Powered by Deep Web Technologies
Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Building America's Top Innovations Advance High Performance Homes |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

America's Top America's Top Innovations Advance High Performance Homes Building America's Top Innovations Advance High Performance Homes Building America Top Innovations. Recognizing top innovations in building science. Innovations sponsored by the U.S. Department of Energy's (DOE) Building America program and its teams of building science experts continue to have a transforming impact, leading our nation's home building industry to high-performance homes. Building America researchers have worked directly with more than 300 U.S. production home builders and have boosted the performance of more than 42,000 new homes. Learn more about Building America Top Innovations. 2013 Top Innovations New Top Innovations are awarded annually for outstanding Building America research achievements. Learn more about the 2013 Top Innovations recently

2

Building Technologies Office: Building America's Top Innovations Advance  

NLE Websites -- All DOE Office Websites (Extended Search)

America's Top America's Top Innovations Advance High Performance Homes to someone by E-mail Share Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Facebook Tweet about Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Twitter Bookmark Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Google Bookmark Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Delicious Rank Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Digg Find More places to share Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on AddThis.com...

3

The Advanced Manufacturing Jobs and Innovation Accelerator ...  

Science Conference Proceedings (OSTI)

Page 1. Advanced Manufacturing Jobs and Innovation Accelerator Challenge – Application Guide & Document Checklist 1 of 4 ...

2012-06-26T23:59:59.000Z

4

Building Technologies Office: Building America's Top Innovations Advance  

NLE Websites -- All DOE Office Websites (Extended Search)

America's Top Innovations Advance High Performance Homes America's Top Innovations Advance High Performance Homes Building America Top Innovations. Recognizing top innovations in building science. Innovations sponsored by the U.S. Department of Energy's (DOE) Building America program and its teams of building science experts continue to have a transforming impact, leading our nation's home building industry to high-performance homes. Building America researchers have worked directly with more than 300 U.S. production home builders and have boosted the performance of more than 42,000 new homes. Learn more about Building America Top Innovations. 2013 Top Innovations New Top Innovations are awarded annually for outstanding Building America research achievements. Learn more about the 2013 Top Innovations recently awarded by selecting a category or award recipient below.

5

Advanced Manufacturing Jobs and Innovation Accelerator Challenge |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technical Assistance » Advanced Manufacturing Jobs and Innovation Technical Assistance » Advanced Manufacturing Jobs and Innovation Accelerator Challenge Advanced Manufacturing Jobs and Innovation Accelerator Challenge October 10, 2013 - 12:01pm Addthis The Advanced Manufacturing Jobs and Innovation Accelerator Challenge (Accelerator) is a multi-agency sponsored competition established to enhance existing regional networks of firms and institutions that accelerate technology-related innovation, business formation, and job creation. Funding provided to these regional networks (also called clusters) help academia, utilities, local governments, and private industry and investors expand partnerships, share strategic information more efficiently, and reduce costs by leveraging existing assets and resources (like physical facilities and equipment).

6

NETL: Advanced Research - Sensors & Controls Innovations  

NLE Websites -- All DOE Office Websites (Extended Search)

Sensors & Controls Sensors & Controls Advanced Research Sensors & Controls Innovations OSU's O2 Sensor Ohio State University's reference-free potentiometric oxygen sensor capable of withstanding temperatures of 800 °C. Novel Sensors and Advanced Process Control Novel Sensors and Advanced Process Control are key enabling technologies for advanced near zero emission power systems. NETL's Advanced Research Program is leading the effort to develop sensing and control technologies and methods to achieve seamless, integrated, automated, optimized, and intelligent power systems. Today, the performance of advanced power systems is limited by the lack of sensors and controls capable of withstanding high temperature and pressure conditions. Harsh environments are inherent to new systems that aim to

7

Program on Technology Innovation: Advanced Fuel Cycles--Impact on High-Level Waste Disposal  

Science Conference Proceedings (OSTI)

The aim of advanced fuel cycles is to improve the sustainability of nuclear energy by enhancing the effectiveness of natural uranium resource utilization and by mitigating waste disposal issues, while keeping the costs of energy products, in particular electricity, economically viable. In addition, this aim has to be achieved under conditions that minimize the risks of diversion of separated fissile materials and their possible misuse for non-peaceful ends. The report presents results from recently publi...

2007-12-21T23:59:59.000Z

8

Program on Technology Innovation: Advanced Fuel Cycles - Impact on High-Level Waste Disposal  

Science Conference Proceedings (OSTI)

This report presents the results of a dynamic simulation analysis for deployment of advanced light water reactors (LWRs) and fast burner reactors, as proposed by the Global Nuclear Energy Partnership (GNEP) program. Conditions for the analysis were selected for their potential to challenge the nuclear fuel simulation codes that were used, due to the large variations in nuclear fuel composition for the burner reactors before equilibrium conditions are approached. The analysis was performed in a U.S. conte...

2008-09-30T23:59:59.000Z

9

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Selected to Advance Innovative Materials for Fossil Energy Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

10

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Projects Selected to Advance Innovative Materials for Fossil Energy Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

11

NIST Measurement Advance Could Speed Innovation in Solar ...  

Science Conference Proceedings (OSTI)

NIST Measurement Advance Could Speed Innovation in Solar Devices. From NIST Tech Beat: July 25, 2012. ...

2012-07-25T23:59:59.000Z

12

Advanced Research: Innovation Leading to Successes  

NLE Websites -- All DOE Office Websites (Extended Search)

Research: Innovation Leading to Research: Innovation Leading to Successes Exploring the "Grand Challenges" of Fossil Fuels December 2010 3 Exploring the "Grand Challenges" of Fossil Fuels NETL Advanced Research The Advanced Research (AR) Program within the Office of Coal and Power Systems of the National Energy Technology Laboratory (NETL), the research arm of the U.S. Department of Energy's Office of Fossil Energy (DOE/FE), fosters the development of innovative, cost-effective technologies for improving the efficiency, reliability, and environmental performance of advanced coal and power systems. In addition, AR bridges the gap between fundamental research into technology alternatives and applied research aimed at scale-up, deployment, and commercialization of the most promising technologies identified.

13

Energy Department Announces Awards to Projects Advancing Innovative Clean  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Awards to Projects Advancing Innovative Awards to Projects Advancing Innovative Clean Coal Technology Energy Department Announces Awards to Projects Advancing Innovative Clean Coal Technology July 26, 2012 - 1:00pm Addthis Washington, D.C. - As part of President Obama's all-of-the-above approach to American energy, the Energy Department announced today the selection of eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. The Energy Department's $7 million investment - leveraged with recipient cost-share to support approximately $9.4 million in total projects - will support the development and deployment of Carbon Capture, Utilization, and Storage (CCUS) by focusing on further improving the efficiency and reducing the costs

14

Energy Department Announces Awards to Projects Advancing Innovative Clean  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Awards to Projects Advancing Innovative Awards to Projects Advancing Innovative Clean Coal Technology Energy Department Announces Awards to Projects Advancing Innovative Clean Coal Technology July 26, 2012 - 11:37am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of President Obama's all-of-the-above approach to American energy, the Energy Department announced today the selection of eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. The Energy Department's $7 million investment - leveraged with recipient cost-share to support approximately $9.4 million in total projects - will support the development and deployment of Carbon Capture, Utilization, and Storage (CCUS) by

15

Advancing Solar Through Photovoltaic Technology Innovations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations April 19, 2011 - 5:17pm Addthis At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable Energy

16

Advancing Solar Through Photovoltaic Technology Innovations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations Advancing Solar Through Photovoltaic Technology Innovations April 19, 2011 - 5:17pm Addthis At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder At NREL's High-Intensity Pulse Solar Simulator, NREL's Keith Emery removes an array of multijunction solar cells produced by PV Incubator partner Solar Junction. The NREL instrument can produce the intensity of up to 90 suns. | Photo credit: Dennis Schroeder David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable Energy

17

Energy Department Announces $10 Million to Advance Innovative,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Announces $10 Million to Advance Innovative, Energy Department Announces $10 Million to Advance Innovative, Energy-Saving Lighting Technologies Energy Department Announces $10 Million to Advance Innovative, Energy-Saving Lighting Technologies December 6, 2013 - 1:48pm Addthis As part of cutting energy waste and doubling energy productivity by 2030, the Energy Department today announced nearly $10 million to support research, development, and manufacturing of solid-state lighting (SSL) technologies across the country. This funding will help accelerate the development of high-quality light-emitting diode (LED) and organic light-emitting diode (OLED) products with the potential to reduce lighting energy use for American families and businesses by one half and enhance U.S. global competitiveness. Based on the Energy Department's recent report on the adoption of LEDs,

18

Energy Department Announces $10 Million to Advance Innovative,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 Million to Advance Innovative, 0 Million to Advance Innovative, Energy-Saving Lighting Technologies Energy Department Announces $10 Million to Advance Innovative, Energy-Saving Lighting Technologies December 6, 2013 - 1:48pm Addthis As part of cutting energy waste and doubling energy productivity by 2030, the Energy Department today announced nearly $10 million to support research, development, and manufacturing of solid-state lighting (SSL) technologies across the country. This funding will help accelerate the development of high-quality light-emitting diode (LED) and organic light-emitting diode (OLED) products with the potential to reduce lighting energy use for American families and businesses by one half and enhance U.S. global competitiveness. Based on the Energy Department's recent report on the adoption of LEDs,

19

Advance Materials & Innovative Solutions for Oil and Gas II  

Science Conference Proceedings (OSTI)

Mar 7, 2013 ... Advanced Materials and Reservoir Engineering for Extreme Oil & Gas Environments: Advance Materials & Innovative Solutions for Oil and Gas ...

20

NETL: News Release - Projects Selected to Advance Innovative Materials for  

NLE Websites -- All DOE Office Websites (Extended Search)

14, 2010 14, 2010 Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems Washington, D.C. - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent storage. An effective way to accelerate research is to use advances in materials simulations and high performance computing and communications to guide experiments. Concurrent with the continuing drive to reduce costs and design cycle time in the manufacture of power plant equipment is an increase in the need for more materials property data demonstrating sufficient performance.

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Energy Department Announces New ARPA-E Projects to Advance Innovative...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies Energy Department Announces New ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies July...

22

Advanced Materials Technologies - Energy Innovation Portal  

Advanced Materials Technology Marketing Summaries Here you’ll find marketing summaries of advanced materials technologies available for licensing from ...

23

DOE Announces Nearly $120 Million to Advance Innovative Weatherization  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Announces Nearly $120 Million to Advance Innovative DOE Announces Nearly $120 Million to Advance Innovative Weatherization Projects, Highlights Progress in the Program Nationally DOE Announces Nearly $120 Million to Advance Innovative Weatherization Projects, Highlights Progress in the Program Nationally August 19, 2010 - 12:00am Addthis WASHINGTON, DC - U.S. Energy Secretary Steven Chu announced today award selections for approximately 120 organizations across the country that will receive nearly $120 million to drive innovation under the Department of Energy's Weatherization Assistance Program. These investments will enable successful weatherization agencies to expand their programs and will support new pilot projects to demonstrate innovative weatherization delivery and financial models and new technologies. Secretary Chu also

24

DOE Advances Innovative CCS Polygeneration Plant Through NEPA Process |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advances Innovative CCS Polygeneration Plant Through NEPA Advances Innovative CCS Polygeneration Plant Through NEPA Process DOE Advances Innovative CCS Polygeneration Plant Through NEPA Process July 9, 2012 - 1:00pm Addthis Washington, D.C. -- The U.S. Department of Energy (DOE) and the California Energy Commission (CEC) are working together to advance an innovative carbon capture and storage (CCS) plant simultaneously through the federal National Environmental Policy Act (NEPA) review and a complementary California Energy Quality Act process. As part of the NEPA process, DOE and CEC will hold a public meeting on July 12, 2012, at the Elk Hills Elementary School at 501 Kern St. in Tupman, Calif., at 5 p.m PDT. This will be an opportunity for the public to offer their comments and view the project site in Elk Hills, Kern County, Calif.

25

Challenges to Innovation in Advanced Manufacturing: Industry ...  

Science Conference Proceedings (OSTI)

... Thomas Rose: Advanced Processing Technology, Norman ... define product acceptability by augmenting ... National and international standards have ...

2013-05-18T23:59:59.000Z

26

Energy Department Announces New Innovative Projects to Develop Advanced  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative Projects to Develop Innovative Projects to Develop Advanced Drop-in Biofuels for Military Jets and Ships Energy Department Announces New Innovative Projects to Develop Advanced Drop-in Biofuels for Military Jets and Ships April 22, 2013 - 9:55am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON -- As part of the Obama Administration's all-of-the-above energy strategy, the Energy Department today announced nearly $18 million in four innovative pilot-scale biorefineries in California, Iowa and Washington that will test renewable biofuels as a domestic alternative to power our cars, trucks, and planes that meet military specifications for jet fuel and shipboard diesel. These projects build on the Obama Administration's broader efforts to advance biofuels technologies to continue to bring down costs, improve performance and identify effective,

27

18Connected Talented Innovative Advance livable communities  

E-Print Network (OSTI)

Heartland region has 14 waste transfer stations and 5 municipal landfill sites, including the Liberty Land- fill in White County and the Oakridge Landfill in Cass County, which both have begun producing energy from methane gas. Regional Infrastructure #12;Connected Talented Innovative19 Surface Transportation

28

Advanced Materials Success Stories - Energy Innovation Portal  

Advanced Materials Success Stories These success stories highlight some of the effective licensing and partnership activity between laboratories and industry in the ...

29

Innovative High Energy Density Capacitor Design Offers Potential for Clean  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative High Energy Density Capacitor Design Offers Potential Innovative High Energy Density Capacitor Design Offers Potential for Clean Energy Applications Innovative High Energy Density Capacitor Design Offers Potential for Clean Energy Applications June 10, 2011 - 4:46pm Addthis Similar system to the clustering tool that will manufacture TroyCap’s High Energy Density Nanolaminate Capacitor | Credit: TroyC Similar system to the clustering tool that will manufacture TroyCap's High Energy Density Nanolaminate Capacitor | Credit: TroyC Ben Squires Analyst, Office of Energy Efficiency & Renewable Energy Can you imagine a photovoltaic module that's able to generate and store electricity on its own? Or an electric vehicle (EV) powered by a technology more durable than the advanced batteries in today's EVs? Malvern,

30

Advanced Reactor Innovation Evaluation Study (ARIES) Properties Archive  

DOE Data Explorer (OSTI)

ARIES stands for Advanced Reactor Innovation Evaluation Study. It is a program and a team that explores the commercial potential of fusion as an energy resource. Though it is a multi-institutional program, ARIES is led by the University of California at San Diego. ARIES studies both magnetic fusion energy (MFE) and inertial fusion energy (IFE), using an approach that integrates theory, experiments, and technology. The ARIES team proposes fusion reactor designs and works to understand how technology, materials and plasma physics processes interact and influence each other. A 2005 report to the Fusion Energy Sciences Advisory Committee ("Scientific Challenges, Opportunities, and Priorities for the U.S. Fusion Energy Sciences Program") noted on page 98 an example of the importance of this materials properties aspect: "For instance, effects on plasma edge by various plasma facing materials and effects on various plasma stabilization and control techniques by highly conducting liquid metal blankets are being considered by physicists." This web page is an archive of material properties collected here for the use of the ARIES Fusion Power Plant Studies Team.

Advanced Reactor Innovation Evaluation Study (ARIES) Team

31

Energy Department Announces Awards to Projects Advancing Innovative...  

NLE Websites -- All DOE Office Websites (Extended Search)

the selection of eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from...

32

SERI Advanced and Innovative Wind-Energy-Concepts Program  

SciTech Connect

In 1978 the Solar Energy Research Institute (SERI) was given the responsibility of managing the Advanced and Innovative Wind Energy Concepts (AIWEC) Task by the US Department of Energy (DOE). The objective of this program has been to determine the technical and economic potential of advanced wind energy concepts. Assessment and R and D efforts in the AIWEC program have included theoretical performance analyses, wind tunnel testing, and/or costing studies. Concepts demonstrating sufficient potential undergo prototype testing in a Proof-of-Concept research phase. Several concepts, such as the Dynamic Inducer, the Diffuser Augmented wind Turbine, the Electrofluid Dynamic Wind-Driven Generator, the Passive Cyclic Pitch concept, and higher performance airfoil configurations for vertical axis wind turbines, have recently made significant progress. The latter has currently reached the Proof-of-Concept phase. The present paper provides an overview of the technical progress and current status of these concepts.

Mitchell, R.L.; Jacobs, E.W.

1983-06-01T23:59:59.000Z

33

STATEMENT OF CONSIDERATIONS REQUEST BY EATON INNOVATION CENTER (EATON) FOR AN ADVANCE WAIVER  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

REQUEST BY EATON INNOVATION CENTER (EATON) FOR AN ADVANCE WAIVER REQUEST BY EATON INNOVATION CENTER (EATON) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN PATENT RIGHTS UNDER DOE GRANT NO. DE-FG36- 06GO16054; W(A)-07-005 The Petitioner, Eaton, has requested a waiver of domestic and foreign patent rights for all subject inventions arising from its participation under the above referenced grant entitled "Nanocoatings for High-Efficiency Industrial Hydraulic and Tooling Systems." The Petitioner will be collaborating with subawardee Greenleaf Corporation, which is not subject to this waiver request. The objective of the grant is to develop and commercialize nano-coatings of AlMgB 14 and AlMgB 1 4 -TiB 2 , as degradation resistance materials applicable to both industrial hydraulic and tooling systems, that result in surface hardness exceeding 30 GPa. For hydraulic products, the

34

Advanced High Frequency Devices  

Science Conference Proceedings (OSTI)

... External agencies, including the Defense Advanced Research Projects Agency (DARPA) and the Office of Naval Research (ONR), have ...

2010-10-05T23:59:59.000Z

35

Advanced Forms of Activated Carbon - Energy Innovation Portal  

Energy Innovation Portal Technologies. ... Similar applications exist in the environmental engineering, nuclear, military and extraction arenas. Benefits.

36

Energy Department to Launch New Energy Innovation Hub Focused on Advanced  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to Launch New Energy Innovation Hub Focused on to Launch New Energy Innovation Hub Focused on Advanced Batteries and Energy Storage Energy Department to Launch New Energy Innovation Hub Focused on Advanced Batteries and Energy Storage February 7, 2012 - 9:32am Addthis Washington, D.C. - U.S. Secretary of Energy Steven Chu announced today plans to launch a new Energy Innovation Hub for advanced research on batteries and energy storage with an investment of up to $120 million over five years. The hub, which will be funded at up to $20 million in fiscal year 2012, will focus on accelerating research and development of electrochemical energy storage for transportation and the electric grid. The interdisciplinary research and development through the new Energy Innovation Hub will help advance cutting-edge energy storage and battery

37

Program on Technology Innovation: Advanced Light Source Research  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALITE) research program is aimed at breakthrough basic research to achieve approximately 150 to 200 lumens per watt for fluorescent light sources, and to increase high intensity discharge light source efficiency by up to 50%. This report describes work on high intensity discharge (HID) lamps. These commercially available lamps currently have efficacies up to 120 lumens per watt (LPW), and radiate approximately 36% of their energy in the visible spectrum and 53% in the infrared ...

2006-03-27T23:59:59.000Z

38

Innovative High Energy Density Capacitor Design Offers Potential for Clean  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

High Energy Density Capacitor Design Offers Potential High Energy Density Capacitor Design Offers Potential for Clean Energy Applications Innovative High Energy Density Capacitor Design Offers Potential for Clean Energy Applications June 10, 2011 - 4:46pm Addthis Similar system to the clustering tool that will manufacture TroyCap’s High Energy Density Nanolaminate Capacitor | Credit: TroyC Similar system to the clustering tool that will manufacture TroyCap's High Energy Density Nanolaminate Capacitor | Credit: TroyC Ben Squires Analyst, Office of Energy Efficiency & Renewable Energy Can you imagine a photovoltaic module that's able to generate and store electricity on its own? Or an electric vehicle (EV) powered by a technology more durable than the advanced batteries in today's EVs? Malvern, Pennsylvania's TroyCap, LLC is using nanolaminate technology patented by

39

Governance of innovation: the case of advanced metering.  

E-Print Network (OSTI)

??Major innovations in the electricity system are necessary to prepare for the coming transition to new forms of mobility and electricity generation. One step in… (more)

Kruijf, M.F. de

2012-01-01T23:59:59.000Z

40

Department of Energy Awards More Than $11 Million to Advance Innovative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Than $11 Million to Advance More Than $11 Million to Advance Innovative Geothermal Energy Technologies Department of Energy Awards More Than $11 Million to Advance Innovative Geothermal Energy Technologies June 23, 2011 - 12:00am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu today announced that eight projects in five states - California, Connecticut, Louisiana, Texas, and Utah - have been selected to receive up to $11.3 million to support the research and development of pioneering geothermal technologies. The projects selected today will foster innovation in the technologies and methods used to generate geothermal energy, which will help strengthen U.S. energy security and increase America's competitiveness in the global clean energy economy. Continued innovation and technical advances will also help

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Program on Technology Innovation: Cladding and Structural Materials for Advanced Nuclear Energy Systems  

Science Conference Proceedings (OSTI)

This EPRI technical update gives an overview of the initial work being done under a 3-year research program on cladding and structural materials for advanced nuclear energy systems. This research is part of EPRI's Program on Technology Innovation.

2008-12-23T23:59:59.000Z

42

High Temperature Capabililty and Innovative Cooling with a Spar and Shell Turbine Blade - Florida Turbine Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Temperature Capability and Temperature Capability and Innovative Cooling with a Spar and Shell Turbine Blade-Florida Turbine Technologies Background Florida Turbine Technologies, Inc. (FTT) is currently developing advanced aerothermal technologies centered on spar and shell airfoil concepts meant to provide highly durable turbine components that require the lowest cooling flow possible. The spar-shell system represents a unique opportunity for the use of advanced, high-temperature materials

43

NIST Chip Measurement Advance Earns 'Oscar of Innovation'  

Science Conference Proceedings (OSTI)

... advance in measurement capabilities that could save semiconductor manufacturers billions of dollars annually has earned a 2013 R&D 100 Award ...

2013-07-23T23:59:59.000Z

44

Innovative bidirectional video-goniophotometer for advanced fenestration systems.  

E-Print Network (OSTI)

??Efficient collection and redistribution of the direct and diffuse components of daylight in buildings remains a major objective of advanced fenestration systems. Such systems, including… (more)

Andersen, Marilyne

45

Innovative bidirectional video-goniophotometer for advanced fenestration systems.  

E-Print Network (OSTI)

??Efficient collection and redistribution of the direct and diffuse components of daylight in buildings remains a major objective of advanced fenestration systems. Such systems, including… (more)

Andersen, Marilyne

2004-01-01T23:59:59.000Z

46

Collaboration to advance high-performance computing  

NLE Websites -- All DOE Office Websites (Extended Search)

Collaboration to advance high-performance computing Collaboration to advance high-performance computing LANL and EMC will enhance, design, build, test, and deploy new cutting-edge...

47

Building America Top Innovations Hall of Fame Profile - High...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hall of Fame Profile - High-R Walls This Building America Innovations profile describes Building America research on high-R-value walls showing the difference between rated and...

48

Building America Top Innovations Hall of Fame Profile Â… Advanced Framing Systems and Packages  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

studies involving studies involving thousands of homes have documented significant material, labor, and energy savings when production builders implement advanced framing techniques. Advanced framing can reduce the number of studs in the walls by up to one-third, reducing the cost of materials. and reducing the cost of labor in terms of the time it takes to handle, cut, install, drill, and attach to studs. Actual savings have exceeded $1,000 per home. Studies show the resulting improvement in thermal performance can yield 13% energy savings. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Advanced Framing Systems and Packages Building America has developed best practices for advanced framing

49

Innovative Drying Technology Extracts More Energy from High Moisture Coal |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative Drying Technology Extracts More Energy from High Innovative Drying Technology Extracts More Energy from High Moisture Coal Innovative Drying Technology Extracts More Energy from High Moisture Coal March 11, 2010 - 12:00pm Addthis Washington, DC - An innovative coal-drying technology that will extract more energy from high moisture coal at less cost and simultaneously reduce potentially harmful emissions is ready for commercial use after successful testing at a Minnesota electric utility. The DryFining(TM) technology was developed with funding from the first round of the U.S. Department of Energy's Clean Coal Power Initiative (CCPI). Great River Energy of Maple Grove, Minn., has selected the WorleyParsons Group to exclusively distribute licenses for the technology, which essentially uses waste heat from a power plant to reduce moisture content

50

Energy Department Announces New ARPA-E Projects to Advance Innovative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Announces New ARPA-E Projects to Advance Energy Department Announces New ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies Energy Department Announces New ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies July 12, 2012 - 11:51am Addthis NEWS MEDIA CONTACT (202) 586-4940 HOUSTON - U.S. Deputy Secretary of Energy Daniel Poneman today announced 13 new cutting-edge research projects that will receive a total of $30 million to find new ways of harnessing America's abundant natural gas supplies for cars and trucks and expand the use of natural gas as a vehicle fuel. Through its Advanced Research Projects Agency - Energy (ARPA-E), the Department's new program, titled Methane Opportunities for Vehicular Energy - or "MOVE" - aims to engineer light-weight, affordable

51

Energy Department Announces New ARPA-E Projects to Advance Innovative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Announces New ARPA-E Projects to Advance Energy Department Announces New ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies Energy Department Announces New ARPA-E Projects to Advance Innovative Natural Gas Vehicle Technologies July 12, 2012 - 11:51am Addthis NEWS MEDIA CONTACT (202) 586-4940 HOUSTON - U.S. Deputy Secretary of Energy Daniel Poneman today announced 13 new cutting-edge research projects that will receive a total of $30 million to find new ways of harnessing America's abundant natural gas supplies for cars and trucks and expand the use of natural gas as a vehicle fuel. Through its Advanced Research Projects Agency - Energy (ARPA-E), the Department's new program, titled Methane Opportunities for Vehicular Energy - or "MOVE" - aims to engineer light-weight, affordable

52

New York Power Authority (NYPA): Advanced Grid Innovation Lab for Energy (AGILe)  

Science Conference Proceedings (OSTI)

The proposed New York Power Authority (NYPA) Advanced Grid Innovation Lab for Energy (AGILe) is slated to be a versatile research and development (R&D) center oriented towards applied research in the areas of next-generation advanced energy management systems, electric power systems protection and control, smart grid technologies, and power electronics applications. The lab’s goal is to promote industry and university collaboration, both from the public and private sector, in the area of ...

2013-10-09T23:59:59.000Z

53

Building America Top Innovations 2013 Profile Â… Next Generation Advanced Framing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

It's well known that advanced framing techniques that reduce the amount of It's well known that advanced framing techniques that reduce the amount of framing in the stud-framed walls improve the thermal performance of walls by allowing more room for insulation and reducing thermal bridging-the heat transfer that happens through wood framing that extends from the inside surface to the outside surface of the wall. Unfortunately even though the benefits are known, builders have been slow to adopt advanced framing methods because some of the techniques are difficult to apply, trades are not familiar with these nonstandard techniques, and implementation can require design and materials changes. One Building America team, the Partnership for Home Innovation (PHI) led by the Home Innovation Research Labs (formerly known as the National

54

Building America Top Innovations 2013 Profile Â… Next Generation Advanced Framing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

It is well known that advanced framing techniques that reduce the amount of It is well known that advanced framing techniques that reduce the amount of framing in stud-framed walls improve the thermal performance of the walls by allowing more room for insulation and reducing thermal bridging-the heat transfer that happens through wood framing that extends from the inside surface to the outside surface of the wall. Unfortunately, even though the benefits are known, builders have been slow to adopt advanced framing methods because some of the techniques are difficult to apply, trades are not familiar with these nonstandard techniques, and implementation can require design and materials changes. One Building America team, the Partnership for Home Innovation (PHI) led by the Home Innovation Research Labs (formerly known as the National

55

Program on Technology Innovation: Applications of Advanced Nanomaterials for Ultracapacitors  

Science Conference Proceedings (OSTI)

In the past decade, nanotechnology has become an important component in ultracapacitor research. Researchers have been able to identify the unique properties of nanomaterials, particularly carbon nanotubes, which can serve useful purposes in ultracapacitors. With nanometer-long diameters, nanotubes exhibit high surface area and low resistivity, among other unique properties, making them ideal candidates for ultracapacitor electrodes. Nanotube-based ultracapacitors have been built and tested in research l...

2007-03-29T23:59:59.000Z

56

Innovative  

NLE Websites -- All DOE Office Websites (Extended Search)

and Novel Computational Impact on Theory and Experiment The INCITE program provides awards of time on the Oak Ridge and Argonne Leadership Computing Facility (LCF) high performance computer systems for researchers to pursue transformational advances in science and technology. If you answer yes to the following questions, INCITE may be right for you. To begin the process, submit an RFI: http://hpc.science.doe.gov/allocations/incite Is your science campaign outpacing the computing resources available to you? Do you have a long-term vision for your research campaign, over a period of years rather than months? Can you effectively use an INCITE-sized award, more than twenty million core-hours? INCITE INCITE issues an annual call for proposals of high-impact,

57

High Temperature Interfacial Superconductivity - Energy Innovation ...  

Cuprate superconductors exhibit relatively high transition temperatures, but their unit cells are complex and large. Localizing a superconducting layer to a small ...

58

Innovation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Innovation Creating the Next Generation of Government * Make Government Stronger - Transparency * Make Government More Efficient - Participation * Stimulate Economic Growth- Collaboration challenges Solutions * Government as a Platform * Provide services directly to the citizen wherever and whenever * Enabled by Technology Impact - Transparency Impact - Participation Impact - collaboration Tools At Our Disposal Open Government Open Government QuickTime(tm) and a decompressor are needed to see this picture. 4. Data Communities 5. Reviewing Existing Agency Rules * Three grand challenges * 26 projects * One year to complete QuickTime(tm) and a decompressor are needed to see this picture. 1. Launch "We the People"

59

Innovation Approaches to Development and Ground Testing of Advanced Bimodal Space Power and Propulsion Systems  

DOE Green Energy (OSTI)

The last major development effort for nuclear power and propulsion systems ended in 1993. Currently, there is not an initiative at either the National Aeronautical and Space Administration (NASA) or the U.S. Department of Energy (DOE) that requires the development of new nuclear power and propulsion systems. Studies continue to show nuclear technology as a strong technical candidate to lead the way toward human exploration of adjacent planets or provide power for deep space missions, particularly a 15,000 lbf bimodal nuclear system with 115 kW power capability. The development of nuclear technology for space applications would require technology development in some areas and a major flight qualification program. The last major ground test facility considered for nuclear propulsion qualification was the U.S. Air Force/DOE Space Nuclear Thermal Propulsion Project. Seven years have passed since that effort, and the questions remain the same, how to qualify nuclear power and propulsion systems for future space flight. It can be reasonably assumed that much of the nuclear testing required to qualify a nuclear system for space application will be performed at DOE facilities as demonstrated by the Nuclear Rocket Engine Reactor Experiment (NERVA) and Space Nuclear Thermal Propulsion (SNTP) programs. The nuclear infrastructure to support testing in this country is aging and getting smaller, though facilities still exist to support many of the technology development needs. By renewing efforts, an innovative approach to qualifying these systems through the use of existing facilities either in the U.S. (DOE's Advance Test Reactor, High Flux Irradiation Facility and the Contained Test Facility) or overseas should be possible.

Hill, T.; Noble, C.; Martinell, J. (INEEL); Borowski, S. (NASA Glenn Research Center)

2000-07-14T23:59:59.000Z

60

LEDA - A HIGH-POWER TEST BED OF INNOVATION AND OPPORTUNITY  

Science Conference Proceedings (OSTI)

The low-energy demonstration accelerator (LEDA) is an operational 6.7-MeV. 100-mA proton accelerator consisting of an injector, radio-frequency quadrupole (RFQ), and all associated integration equipment. In order to achieve this unprecedented level of performance (670-kW of beam power) from an RFQ, a number of design innovations were required. They will highlight a number of those more significant technical advances, including those in the proton injector, the RFQ configuration, the RF klystrons, the beam stop, and the challenges of beam measurements. In addition to identifying the importance of these innovations to LEDA performance, they will summarize the plans for further testing, and the possibilities for addition of more accelerating structures, including the planned use of very-low-beta super-conducting structures. LEDA's current and upgradable configuration is appropriate for several future high-power accelerators, including those for the transmutation of radioactive waste.

J. SCHNEIDER; R. SHEFFIELD

2000-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Cooperative Research and Development for Advanced Materials in Advanced Industrial Gas Turbines Final Technical Report  

SciTech Connect

Evaluation of the performance of innovative thermal barrier coating systems for applications at high temperatures in advanced industrical gas turbines.

Ramesh Subramanian

2006-04-19T23:59:59.000Z

62

Program on Technology Innovation: Review of Advanced Cooling Tower Technologies with Reduced Cooled Water Temperature and Evaporatio  

Science Conference Proceedings (OSTI)

This report reviews current technologies and solutions for advanced cooling towers with reduced cooled water temperature and evaporation losses. This is the first report for the dew-point cooling tower fill development project, funded by the Electric Power Research Institute (EPRI) Program on Technology Innovation, Water Conservation program. It is prepared by the Gas Technology Institute (GTI).This review is based on a literature and patent survey; it summarizes advancements in cooling ...

2013-03-29T23:59:59.000Z

63

Advanced high efficiency concentrator cells  

DOE Green Energy (OSTI)

This report describes research to develop the technology needed to demonstrate a monolithic, multijunction, two-terminal, concentrator solar cell with a terrestrial power conversion efficiency greater than 35%. Under three previous subcontracts, Varian developed many of the aspects of a technology needed to fabricate very high efficiency concentrator cells. The current project was aimed at exploiting the new understanding of high efficiency solar cells. Key results covered in this report are as follows. (1) A 1.93-eV AlGaAs/1.42-eV GaAs metal-interconnected cascade cell was manufactured with a one-sun efficiency at 27.6% at air mass 1.5 (AM1.5) global. (2) A 1.0eV InGaAs cell was fabricated on the reverse'' side of a low-doped GaAs substrate with a one-sun efficiency of 2.5% AM1.5 diffuse and a short-circuit current of 14.4 mA/cm{sup 2}. (3) Small-scale manufacturing of GaAs p/n concentrator cells was attempted and obtained an excellent yield of high-efficiency cells. (4) Grown-in tunnel junction cell interconnects that are transparent and thermally stable using C and Si dopants were developed. 10 refs.

Gale, R. (Varian Associates, Inc., Palo Alto, CA (United States). Varian Research Center)

1992-06-01T23:59:59.000Z

64

Grand Challenges of Advanced Computing for Energy Innovation Report from the Workshop Held July 31-August 2, 2012  

SciTech Connect

On July 31-August 2 of 2012, the U.S. Department of Energy (DOE) held a workshop entitled Grand Challenges of Advanced Computing for Energy Innovation. This workshop built on three earlier workshops that clearly identified the potential for the Department and its national laboratories to enable energy innovation. The specific goal of the workshop was to identify the key challenges that the nation must overcome to apply the full benefit of taxpayer-funded advanced computing technologies to U.S. energy innovation in the ways that the country produces, moves, stores, and uses energy. Perhaps more importantly, the workshop also developed a set of recommendations to help the Department overcome those challenges. These recommendations provide an action plan for what the Department can do in the coming years to improve the nation’s energy future.

Larzelere, Alex R.; Ashby, Steven F.; Christensen, Dana C.; Crawford, Dona L.; Khaleel, Mohammad A.; John, Grosh; Stults, B. Ray; Lee, Steven L.; Hammond, Steven W.; Grover, Benjamin T.; Neely, Rob; Dudney, Lee Ann; Goldstein, Noah C.; Wells, Jack; Peltz, Jim

2013-03-06T23:59:59.000Z

65

High speed drilling research advances  

Science Conference Proceedings (OSTI)

This article reports that the Amoco Production Company's Tulsa Research Center is developing a High Speed Drilling System (HSDS) to improve drilling economics for both exploration and development wells. The system is targeted for areas where historically the drilling rate is less than 25 ft/hr over a large section of hole. Designed as a five-year development program, work began on the system in late 1984. A major service company is participating in the project. The objective of the HSDS project is to improve drilling efficiency by developing improvements in the basic mechanical drilling system. The HSDS approach to improved drilling economics is via the traditional routes of increasing penetration rate (ROP) and bit life, increasing hole stability and reducing trouble time.

Warren, T.M.; Canson, B.E.

1987-03-01T23:59:59.000Z

66

Advanced Recyclable Media System{reg_sign}. Innovative technology summary report  

SciTech Connect

The objective of the Large-Scale Demonstration Project (LSDP) is to select and demonstrate potentially beneficial technologies at the Argonne National Laboratory East`s (ANL) Chicago Pile-5 (CP-5) Research Reactor. The purpose of the LSDP is to demonstrate that using innovative and improved deactivation and decommissioning (D and D) technologies from various sources can result in significant benefits, such as decreased cost and increased health and safety, as compared with baseline D and D technologies. This report describes a demonstration of the Advanced Recyclable Media System{reg_sign} technology which was employed by Surface Technology Systems, Inc. to remove coatings from a concrete floor. This demonstration is part of the CP-5 LSDP sponsored by the US Department of Energy (DOE) Office of Science and Technology Deactivation and Decommissioning Focus Area (DDFA). The Advanced Recyclable Media System{reg_sign} (ARMS) technology is an open blast technology which uses a soft recyclable media. The patented ARMS Engineered Blast Media consists of a fiber-reinforced polymer matrix which can be manufactured in various grades of abrasiveness. The fiber media can be remade and/or reused up to 20 times and can clean almost any surface (e.g., metal, wood, concrete, lead) and geometry including corners and the inside of air ducts.

NONE

1998-12-01T23:59:59.000Z

67

ADVANCED HIGH PERFORMANCE SOLID WALL BLANKET CONCEPTS  

Science Conference Proceedings (OSTI)

OAK A271 ADVANCED HIGH PERFORMANCE SOLID WALL BLANKET CONCEPTS. First wall and blanket (FW/blanket) design is a crucial element in the performance and acceptance of a fusion power plant. High temperature structural and breeding materials are needed for high thermal performance. A suitable combination of structural design with the selected materials is necessary for D-T fuel sufficiency. Whenever possible, low afterheat, low chemical reactivity and low activation materials are desired to achieve passive safety and minimize the amount of high-level waste. Of course the selected fusion FW/blanket design will have to match the operational scenarios of high performance plasma. The key characteristics of eight advanced high performance FW/blanket concepts are presented in this paper. Design configurations, performance characteristics, unique advantages and issues are summarized. All reviewed designs can satisfy most of the necessary design goals. For further development, in concert with the advancement in plasma control and scrape off layer physics, additional emphasis will be needed in the areas of first wall coating material selection, design of plasma stabilization coils, consideration of reactor startup and transient events. To validate the projected performance of the advanced FW/blanket concepts the critical element is the need for 14 MeV neutron irradiation facilities for the generation of necessary engineering design data and the prediction of FW/blanket components lifetime and availability.

WONG, CPC; MALANG, S; NISHIO, S; RAFFRAY, R; SAGARA, S

2002-04-01T23:59:59.000Z

68

Advanced Materials for High Power, High Temperature, and High ...  

Science Conference Proceedings (OSTI)

Mar 5, 2013 ... Advanced magnetic materials are required for enhanced performance of electrical and thermal power generation, distribution, and conversion ...

69

High Temperature Membrane & Advanced Cathode Catalyst Development  

DOE Green Energy (OSTI)

Current project consisted of three main phases and eighteen milestones. Short description of each phase is given below. Table 1 lists program milestones. Phase 1--High Temperature Membrane and Advanced Catalyst Development. New polymers and advanced cathode catalysts were synthesized. The membranes and the catalysts were characterized and compared against specifications that are based on DOE program requirements. The best-in-class membranes and catalysts were downselected for phase 2. Phase 2--Catalyst Coated Membrane (CCM) Fabrication and Testing. Laboratory scale catalyst coated membranes (CCMs) were fabricated and tested using the down-selected membranes and catalysts. The catalysts and high temperature membrane CCMs were tested and optimized. Phase 3--Multi-cell stack fabrication. Full-size CCMs with the down-selected and optimized high temperature membrane and catalyst were fabricated. The catalyst membrane assemblies were tested in full size cells and multi-cell stack.

Protsailo, Lesia

2006-04-20T23:59:59.000Z

70

High Performance Computing Innovation Center marks second anniversary  

NLE Websites -- All DOE Office Websites (Extended Search)

utilized HPC modeling and simulation to develop technologies that increase semi-truck fuel efficiency by at least 17 percent. The advanced computing technique used in this...

71

Building America Top Innovations Hall of Fame Profile – High-R Walls  

Energy.gov (U.S. Department of Energy (DOE))

This Building America Innovations profile describes Building America research on high-R-value walls showing the difference between rated and whole wall R values and the need for vented cladding to reduce condensation potential with some insulation types.

72

A model of collaboration between developed and developing clusters of high-tech innovation : benefits and applications  

E-Print Network (OSTI)

Innovation is not produced in an isolated fashion but rather it is a highly interactive process where firms establish a wide variety of networks. This concept is valid for any cluster at any stage of development. Innovation ...

Botero Ramírez, Juan Carlos

2013-01-01T23:59:59.000Z

73

Program on Technology Innovation: Advanced Concepts in Slurry-Fed Low-Rank Coal Gasification  

Science Conference Proceedings (OSTI)

This report documents the results of a Technology Innovation screening study of concepts for improving the performance of slurry-fed gasification combined cycle power plants on low rank coals by using two innovative coal preparation technologies: coal slurries with liquid CO2 as the fluid, and hot water drying. Slurry-fed gasification technologies have a cost advantage over dry-fed systems, but they suffer a large performance penalty when used on low rank coals because of the large fraction of water and ...

2006-12-01T23:59:59.000Z

74

An Innovative Approach for Data Collection and Handling to Enable Advancements in Micro Air Vehicle Persistent Surveillance  

E-Print Network (OSTI)

The success of unmanned aerial vehicles (UAV) in the Iraq and Afghanistan conflicts has led to increased interest in further digitalization of the United States armed forces. Although unmanned systems have been a tool of the military for several decades, only recently have advances in the field of Micro-Electro-Mechanical Systems (MEMS) technology made it possible to develop systems capable of being transported by an individual soldier. These miniature unmanned systems, more commonly referred to as micro air vehicles (MAV), are envisioned by the Department of Defense as being an integral part of maintaining America?s military superiority. As researchers continue to make advances in the miniaturization of flight hardware, a new problem with regard to MAV field operations is beginning to present itself. To date, little work has been done to determine an effective means of collecting, analyzing, and handling information that can satisfy the goal of using MAVs as tools for persistent surveillance. Current systems, which focus on the transmission of analog video streams, have been very successful on larger UAVs such as the RQ-11 Raven but have proven to be very demanding of the operator. By implementing a new and innovative data processing methodology, currently existing hardware can be adapted to effectively present critical information with minimal user input. Research currently being performed at Texas A&M University in the areas of attitude determination and image processing has yielded a new application of photographic projection. By replacing analog video with spatially aware high-resolution images, the present MAV handheld ground control stations (GCS) can be enhanced to reduce the number of functional manpower positions required during operation. Photographs captured by an MAV can be displayed above pre-existing satellite imagery to give an operator a lasting reference to the location of objects in his vicinity. This newly generated model also increases the functionality of micro air vehicles by allowing for target tracking and energy efficient perch and stare capabilities, both essential elements of persistent surveillance.

Goodnight, Ryan David

2009-08-01T23:59:59.000Z

75

Innovative High Energy Density Capacitor Design Offers Potential...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

module that's able to generate and store electricity on its own? Or an electric vehicle (EV) powered by a technology more durable than the advanced batteries in today's EVs?...

76

High Energy Diffraction Microscopy at the Advanced Photon Source ...  

Science Conference Proceedings (OSTI)

The APS 1-ID beamline is dedicated to high-energy diffraction and the status of the ... High Energy Diffraction Microscopy at the Advanced Photon Source 1-ID ...

77

Top Innovations 2012 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Top Innovations 2012 Top Innovations 2012 Top Innovations 2012 On this page, you will find Building America's Top Innovations from 1995 through 2012, with links to a profile describing each innovation. Note that some categories may not have a top innovation each year. Flow chart graphic 1. Advanced Technologies and Practices Top Innovations in this category cover research in thermal enclosure improvements, HVAC components, ventilation and other health and safety issues. 1.1 Building Science Solutions Thermal Enclosure: Basement Insulation Systems Advanced Framing Systems and Packages Unvented, Conditioned Attics Unvented, Conditioned Crawlspaces High-R Walls Heating, Ventilation, and Air Conditioning: Integration of HVAC System Design with Simplified Duct Distribution Ducts in Conditioned Space

78

Building Technologies Office: Advanced Insulation for High Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Insulation for Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project to someone by E-mail Share Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Facebook Tweet about Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Twitter Bookmark Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Google Bookmark Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Delicious Rank Building Technologies Office: Advanced Insulation for High

79

Program on Technology Innovation: Ion Transport Membrane Oxygen Technology for Advanced Power Generation Systems  

Science Conference Proceedings (OSTI)

This report documents an Electric Power Research Institute (EPRI) Technology Innovation (TI) project that provides background information and increased understanding to EPRI members of the potential benefits of integrating ion transport membrane (ITM) technology for oxygen production with integrated gasification combined cycle (IGCC) and oxyfuel combustion pulverized coal power plants. This TI project also generated new learning by conducting literature reviews of existing and new air separation technolo...

2009-12-21T23:59:59.000Z

80

Integrating advanced facades into high performance buildings  

SciTech Connect

Glass is a remarkable material but its functionality is significantly enhanced when it is processed or altered to provide added intrinsic capabilities. The overall performance of glass elements in a building can be further enhanced when they are designed to be part of a complete facade system. Finally the facade system delivers the greatest performance to the building owner and occupants when it becomes an essential element of a fully integrated building design. This presentation examines the growing interest in incorporating advanced glazing elements into more comprehensive facade and building systems in a manner that increases comfort, productivity and amenity for occupants, reduces operating costs for building owners, and contributes to improving the health of the planet by reducing overall energy use and negative environmental impacts. We explore the role of glazing systems in dynamic and responsive facades that provide the following functionality: Enhanced sun protection and cooling load control while improving thermal comfort and providing most of the light needed with daylighting; Enhanced air quality and reduced cooling loads using natural ventilation schemes employing the facade as an active air control element; Reduced operating costs by minimizing lighting, cooling and heating energy use by optimizing the daylighting-thermal tradeoffs; Net positive contributions to the energy balance of the building using integrated photovoltaic systems; Improved indoor environments leading to enhanced occupant health, comfort and performance. In addressing these issues facade system solutions must, of course, respect the constraints of latitude, location, solar orientation, acoustics, earthquake and fire safety, etc. Since climate and occupant needs are dynamic variables, in a high performance building the facade solution have the capacity to respond and adapt to these variable exterior conditions and to changing occupant needs. This responsive performance capability can also offer solutions to building owners where reliable access to the electric grid is a challenge, in both less-developed countries and in industrialized countries where electric generating capacity has not kept pace with growth. We find that when properly designed and executed as part of a complete building solution, advanced facades can provide solutions to many of these challenges in building design today.

Selkowitz, Stephen E.

2001-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Program on Technology Innovation: Advanced Nondestructive Hydrogen Sensor for Submerged Zircaloy-4 Alloy Fuel Cladding  

Science Conference Proceedings (OSTI)

This report describes the development of an advanced, in situ nondestructive sensor for the rapid determination of hydrogen content in a water-submerged Zircaloy-4 alloy fuel cladding.

2009-04-13T23:59:59.000Z

82

Program on Technology Innovation: Advanced Nuclear Technology--Component Margins and Monitoring Database  

Science Conference Proceedings (OSTI)

The Advanced Nuclear Technology Margins and Monitoring Database, available to EPRI members, documents a consensus of experts on issues relating to equipment design margins and monitoring recommendations for large capital, balance-of-plant (BOP) components important to power production.

2008-04-21T23:59:59.000Z

83

Advanced Condenser Boosts Geothermal Power Plant Output (Fact Sheet), The Spectrum of Clean Energy Innovation  

Science Conference Proceedings (OSTI)

When power production at The Geysers geothermal power complex began to falter, the National Renewable Energy Laboratory (NREL) stepped in, developing advanced condensing technology that dramatically boosted production efficiency - and making a major contribution to the effective use of geothermal power. NREL developed advanced direct-contact condenser (ADCC) technology to condense spent steam more effectively, improving power production efficiency in Unit 11 by 5%.

Not Available

2010-12-01T23:59:59.000Z

84

Advanced High Temperature Corrosion and Wear Resistant Internal ...  

Science Conference Proceedings (OSTI)

Presentation Title, Advanced High Temperature Corrosion and Wear Resistant Internal Coating for Oil Industry applications. Author(s), William Boardman, Rahul  ...

85

Innovative Instrumentation and Analysis of the Temperature Measurement for High Temperature Gasification  

SciTech Connect

The project entitled, ''Innovative Instrumentation and Analysis of the Temperature Measurement for High Temperature Gasification'', was successfully completed by the Principal Investigator, Dr. S. Lee and his research team in the Center for Advanced Energy Systems and Environmental Control Technologies at Morgan State University. The major results and outcomes were presented in semi-annual progress reports and annual project review meetings/presentations. Specifically, the literature survey including the gasifier temperature measurement, the ultrasonic application in cleaning application, and spray coating process and the gasifier simulator (cold model) testing has been successfully conducted during the first year. The results show that four factors (blower voltage, ultrasonic application, injection time intervals, particle weight) were considered as significant factors that affect the temperature measurement. Then the gasifier simulator (hot model) design and the fabrication as well as the systematic tests on hot model were completed to test the significant factors on temperature measurement in the second year. The advanced Industrial analytic methods such as statistics-based experimental design, analysis of variance (ANOVA) and regression methods were applied in the hot model tests. The results show that operational parameters (i.e. air flow rate, water flow rate, fine dust particle amount, ammonia addition) presented significant impact on the temperature measurement inside the gasifier simulator. The experimental design and ANOVA are very efficient way to design and analyze the experiments. The results show that the air flow rate and fine dust particle amount are statistically significant to the temperature measurement. The regression model provided the functional relation between the temperature and these factors with substantial accuracy. In the last year of the project period, the ultrasonic and subsonic cleaning methods and coating materials were tested/applied on the thermocouple cleaning according to the proposed approach. Different frequency, application time and power of the ultrasonic/subsonic output were tested. The results show that the ultrasonic approach is one of the best methods to clean the thermocouple tips during the routine operation of the gasifier. In addition, the real time data acquisition system was also designed and applied in the experiments. This advanced instrumentation provided the efficient and accurate data acquisition for this project. In summary, the accomplishment of the project provided useful information of the ultrasonic cleaning method applied in thermocouple tip cleaning. The temperature measurement could be much improved both in accuracy and duration provided that the proposed approach is widely used in the gasification facilities.

Seong W. Lee

2006-09-30T23:59:59.000Z

86

Advanced Metal-Hydrides-Based Thermal Battery: A New Generation of High Density Thermal Battery Based on Advanced Metal Hydrides  

Science Conference Proceedings (OSTI)

HEATS Project: The University of Utah is developing a compact hot-and-cold thermal battery using advanced metal hydrides that could offer efficient climate control system for EVs. The team’s innovative designs of heating and cooling systems for EVs with high energy density, low-cost thermal batteries could significantly reduce the weight and eliminate the space constraint in automobiles. The thermal battery can be charged by plugging it into an electrical outlet while charging the electric battery and it produces heat and cold through a heat exchanger when discharging. The ultimate goal of the project is a climate-controlling thermal battery that can last up to 5,000 charge and discharge cycles while substantially increasing the driving range of EVs, thus reducing the drain on electric batteries.

None

2011-12-01T23:59:59.000Z

87

Advanced High-Temperature, High-Pressure Transport Reactor Gasification  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) National Energy Technology Laboratory Office of Coal and Environmental Systems has as its mission to develop advanced gasification-based technologies for affordable, efficient, zero-emission power generation. These advanced power systems, which are expected to produce near-zero pollutants, are an integral part of DOE's Vision 21 Program. DOE has also been developing advanced gasification systems that lower the capital and operating costs of producing syngas for chemical production. A transport reactor has shown potential to be a low-cost syngas producer compared to other gasification systems since its high-throughput-per-unit cross-sectional area reduces capital costs. This work directly supports the Power Systems Development Facility utilizing the KBR transport reactor located at the Southern Company Services Wilsonville, Alabama, site. Over 2800 hours of operation on 11 different coals ranging from bituminous to lignite along with a petroleum coke has been completed to date in the pilot-scale transport reactor development unit (TRDU) at the Energy & Environmental Research Center (EERC). The EERC has established an extensive database on the operation of these various fuels in both air-blown and oxygen-blown modes utilizing a pilot-scale transport reactor gasifier. This database has been useful in determining the effectiveness of design changes on an advanced transport reactor gasifier and for determining the performance of various feedstocks in a transport reactor. The effects of different fuel types on both gasifier performance and the operation of the hot-gas filter system have been determined. It has been demonstrated that corrected fuel gas heating values ranging from 90 to 130 Btu/scf have been achieved in air-blown mode, while heating values up to 230 Btu/scf on a dry basis have been achieved in oxygen-blown mode. Carbon conversions up to 95% have also been obtained and are highly dependent on the oxygen-coal ratio. Higher-reactivity (low-rank) coals appear to perform better in a transport reactor than the less reactive bituminous coals. Factors that affect TRDU product gas quality appear to be coal type, temperature, and air/coal ratios. Testing with a higher-ash, high-moisture, low-rank coal from the Red Hills Mine of the Mississippi Lignite Mining Company has recently been completed. Testing with the lignite coal generated a fuel gas with acceptable heating value and a high carbon conversion, although some drying of the high-moisture lignite was required before coal-feeding problems were resolved. No ash deposition or bed material agglomeration issues were encountered with this fuel. In order to better understand the coal devolatilization and cracking chemistry occurring in the riser of the transport reactor, gas and solid sampling directly from the riser and the filter outlet has been accomplished. This was done using a baseline Powder River Basin subbituminous coal from the Peabody Energy North Antelope Rochelle Mine near Gillette, Wyoming.

Michael Swanson; Daniel Laudal

2008-03-31T23:59:59.000Z

88

Advanced Power and Energy Program, 2011 1/10 Green Innovation Panel  

E-Print Network (OSTI)

;© Advanced Power and Energy Program, 2011 3/10 Smart Power & Energy Technologies Examples: · Building Energy, ... · Utility Grid Network Management · Dispatchable green power, wind intermittency mgmt., synchro-phasors Deployment Model Results - 33% Wind Penetration With "Deep Grid Situational Awareness" we can automatically

Loudon, Catherine

89

High Power Performance Lithium Ion Battery - Energy Innovation Portal  

... “Optimization of Acetylene Black Conductive Additive and Polyvinylidene Fluoride Composition for high Power Rechargeable Lithium-Ion Cells,” The 211th ...

90

Highly Dispersed Metal Catalyst - Home - Energy Innovation Portal  

Method for full dispersion of active metals into a high surface area of support to promote efficiency Scientists at the Savannah River National Laboratory have ...

91

HIGH ENERGY DENSITY ALUMINUM BATTERY - Energy Innovation Portal  

Compositions and methods of making are provided for a high energy density aluminum battery. The battery comprises an anode comprising aluminum metal. The battery ...

92

High Strength Nano-Structured Steel - Energy Innovation Portal  

High Strength Nano-Structured Steel The NanoSteel Company Complex modern challenges are driving new ... sheet design breakthrough for the automotive industry.

93

Program on Technology Innovation: Advanced Information Technology Requirements for the Electric Power Industry  

Science Conference Proceedings (OSTI)

The EPRI Advanced Information Technology Requirements for the Electric Power Industry workshop was held September 16–17, 2008, in Knoxville, Tennessee. It was attended by 15 senior information technology (IT) professionals representing various investor-owned utilities, municipal utilities, rural cooperatives, and regional transmission organizations (RTOs), as well as the Edison Electric Institute and the U.S. Department of Energy. The workshop provided a forum to identify needs and opportunities for indu...

2009-08-24T23:59:59.000Z

94

Program on Technology Innovation: Comparative Radiological Risk Assessment of Advanced Nuclear Fuel Cycles  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) is working to develop tools to support long-term strategic planning for research, development, and demonstration (RDD) of advanced nuclear fuel cycle technologies for electricity generation. The research described in this EPRI progress report supports the larger decision framework endeavor and intends to provide a standalone usable tool. Two strategic issues are addressed: radioactive and chemical waste management and safety (both radiological and chemical). U...

2012-05-21T23:59:59.000Z

95

Program on Technology Innovation: Cooling Water Review of the Advanced Light Water Reactor Utility Requirements Document  

Science Conference Proceedings (OSTI)

The EPRI Utility Requirements Document (URD) was developed and last revised in 1999 to provide a list of requirements for the design and construction of new nuclear power plants. The objective of this project was to review URD Vol. III. This volume covers passive advanced light water reactors (ALWRs) for plant design requirements with respect to operations and maintenance (O&M) practices of the plant's cooling water systems (not including the circulating water system used for condenser cooling). The revi...

2007-07-26T23:59:59.000Z

96

Innovative fuel designs for high power density pressurized water reactor  

E-Print Network (OSTI)

One of the ways to lower the cost of nuclear energy is to increase the power density of the reactor core. Features of fuel design that enhance the potential for high power density are derived based on characteristics of ...

Feng, Dandong, Ph. D. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

97

Australia and New Zealand dignitaries visit Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Australian and New Zealand dignitaries visit Advanced Photon Source A high-level Australian delegation led by the State of Victoria's Treasurer and Innovation Minister John Brumby...

98

Site Map - Energy Innovation Portal  

Energy Innovation Portal Technologies. ... Home. Site Map; Printable Version; Share this resource. About; Search; Categories (15) Advanced Materials; Biomass and ...

99

Competition Innovations  

NLE Websites -- All DOE Office Websites (Extended Search)

Competition Innovations Competition Innovations Through the years, innovations, advancements and research projects have resulted from competitions. From Challenge X 2007 Mississippi State University on the road during the on-road fuel economy event Forrest Jehlik, Lead Technical Coordinator, Advanced Vehicle Technology Competitions, and the University of Wisconsin-Madison preparing for an on-road vehicle emissions event. Pennsylvania State University racing through the cones of the autocross event. Left: Mississippi State University on the road during the on-road fuel economy event. Center: Forrest Jehlik and the University of Wisconsin-Madison preparing for an on-road fuel economy event. Right: Pennsylvania State University on the road during the on-road fuel economy event.

100

Innovative high pressure gas MEM's based neutron detector for ICF and active SNM detection.  

SciTech Connect

An innovative helium3 high pressure gas detection system, made possible by utilizing Sandia's expertise in Micro-electrical Mechanical fluidic systems, is proposed which appears to have many beneficial performance characteristics with regards to making these neutron measurements in the high bremsstrahlung and electrical noise environments found in High Energy Density Physics experiments and especially on the very high noise environment generated on the fast pulsed power experiments performed here at Sandia. This same system may dramatically improve active WMD and contraband detection as well when employed with ultrafast (10-50 ns) pulsed neutron sources.

Martin, Shawn Bryan; Derzon, Mark Steven; Renzi, Ronald F.; Chandler, Gordon Andrew

2007-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Advanced Environments and Tools for High Performance Computing  

E-Print Network (OSTI)

Advanced Environments and Tools for High Performance Computing Problem-Solving Environments Environments and Tools for High Performance Computing. The conference was chaired by Professor D. W. Walker and managing distributed high performance comput- ing resources is important for a PSE to meet the requirements

Walker, David W.

102

NETL: Advanced NOx Emissions Control  

NLE Websites -- All DOE Office Websites (Extended Search)

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Advanced NOx Emissions Control Innovations for Existing Plants Advanced NOx Emissions Control Adv....

103

Friction Stir Spot Welding of Advanced High Strength Steels  

Science Conference Proceedings (OSTI)

Friction stir spot welding techniques were developed to successfully join several advanced high strength steels. Two distinct tool materials were evaluated to determine the effect of tool materials on the process parameters and joint properties. Welds were characterized primarily via lap shear, microhardness, and optical microscopy. Friction stir spot welds were compared to the resistance spot welds in similar strength alloys by using the AWS standard for resistance spot welding high strength steels. As further comparison, a primitive cost comparison between the two joining processes was developed, which included an evaluation of the future cost prospects of friction stir spot welding in advanced high strength steels.

Hovanski, Yuri; Grant, Glenn J.; Santella, M. L.

2009-11-13T23:59:59.000Z

104

Energy Department to Launch New Energy Innovation Hub Focused...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to Launch New Energy Innovation Hub Focused on Advanced Batteries and Energy Storage Energy Department to Launch New Energy Innovation Hub Focused on Advanced Batteries and Energy...

105

Energy Department to Launch New Energy Innovation Hub Focused...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department to Launch New Energy Innovation Hub Focused on Advanced Batteries and Energy Storage Energy Department to Launch New Energy Innovation Hub Focused on Advanced...

106

Energy Department Announces New Innovative Projects to Develop...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative Projects to Develop Advanced Drop-in Biofuels for Military Jets and Ships Energy Department Announces New Innovative Projects to Develop Advanced Drop-in Biofuels for...

107

SunShot Initiative: Solar Innovation Timeline  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovation Timeline This timeline features the key innovations that have advanced the solar industry in the United States. Learn more about these key events from 1955 to present....

108

Program on Technology Innovation: High- Efficiency Photovoltaic Research at IRDEP, 2011  

Science Conference Proceedings (OSTI)

 This report describes the advances of the High-Efficiency Photovoltaic (HEPV) program during 2011. The report focuses on the technical advances in the "up-conversion" program, addressing compounds with improved PV energy-conversion potential. Up-conversion uses materials with special optical properties to convert infrared light that cannot be used by standard PV cells into visible light that the cells can efficiently convert to electricity. Results of experiments on up-conversion ...

2012-08-24T23:59:59.000Z

109

Program on Technology Innovation: Very High Efficiency Photovoltaics Research, 2009 Update  

Science Conference Proceedings (OSTI)

This is the second interim annual summary report on the collaborative activities of CNRS and EDF RD to advance the state of high-efficiency photovoltaics (PV). This activity is principally concerned with basic research to enhance longer-term prospects of very high efficiency PV, but it also includes possible nearer-term outcomes of improved conversion efficiency for existing technologies.

2010-02-19T23:59:59.000Z

110

Certification challenges in the development of an innovative high payload capacity spent fuel transportation cask  

SciTech Connect

The design approach and certification strategy used in the development of an innovative transportation cask for legal weight truck shipments of spent nuclear fuel is presented. The proposed approach represents a significant departure from conventional cask designs in that it uses titanium alloy, a material with a high strength-to-weight ratio which has no precedent in transportation cask certification. The significant increase in payload obtainable with the proposed approach, and the associated benefits such as reduced life cycle costs, lower personnel exposure, and lower transportation accident risks are discussed. 8 refs., 3 figs., 1 tab.

Mair, B.R.; Severson, M.J.; Ciez, A.P. (Westinghouse Electric Corp., Pittsburgh, PA (USA))

1990-01-01T23:59:59.000Z

111

STATEMENT OF CONSIDERA"nONS REQUEST BY LlGNOL INNOVATIONS, LTD, (LIGNOL LTD) FOR AN ADVANCE WAIVER OF  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CONSIDERA"nONS CONSIDERA"nONS REQUEST BY LlGNOL INNOVATIONS, LTD, (LIGNOL LTD) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN PATENT RIGHTS UNDER A PROPOSED SUB-AWARD OF COOPERATIVE AGREEMENT NO. DE-FG36-0BG01B047 BETWEEN LlGNOL INNOVATIONS, INC. (LIGNOL INC) AND DOE; W(A)200B-036, CH-1463 The Petitioner, LlGNOL LTD, has requested a waiver of domestic and foreign patent rights for all subject inventions arising from its participation under the above referenced award entitled "Lignol Demonstration Biorefinery." Petitioner is proposed to become a subawardee under LlGNOL INC (which is Petitioner's U.S. entity) by means of a sub-award agreement. Since LlGNOL INC has certified that it is a domestic small business entity, subject inventions made by LlGNOL INC under the award are not subject to the U.S. Competitiveness provision. However,

112

Disruptive Innovation in Numerical Hydrodynamics  

Science Conference Proceedings (OSTI)

We propose the research and development of a high-fidelity hydrodynamic algorithm for tetrahedral meshes that will lead to a disruptive innovation in the numerical modeling of Laboratory problems. Our proposed innovation has the potential to reduce turnaround time by orders of magnitude relative to Advanced Simulation and Computing (ASC) codes; reduce simulation setup costs by millions of dollars per year; and effectively leverage Graphics Processing Unit (GPU) and future Exascale computing hardware. If successful, this work will lead to a dramatic leap forward in the Laboratory's quest for a predictive simulation capability.

Waltz, Jacob I. [Los Alamos National Laboratory

2012-09-06T23:59:59.000Z

113

NUG 2013 User Day: Trends and Innovation in High Performance Computing  

NLE Websites -- All DOE Office Websites (Extended Search)

Home » For Users » NERSC Users Group » Annual Meetings » NUG 2013 » Home » For Users » NERSC Users Group » Annual Meetings » NUG 2013 » User Day NUG 2013 User Day: Trends, Discovery, and Innovation in High Performance Computing Wednesday, Feb. 13 Berkeley Lab Building 50 Auditorium Live streaming: http://hosting.epresence.tv/LBL/1.aspx 8:45 - Welcome: Kathy Yelick, Berkeley Lab Associate Director for Computing Sciences Trends 9:00 - The Future of High Performance Scientific Computing, Kathy Yelick, Berkeley Lab Associate Director for Computing Sciences 9:45 - NERSC Today and over the Next Ten Years, Sudip Dosanjh, NERSC Director 10:30 - The 2013 NERSC Achievement Awards 10:45 - Break Discovery 11:00 - Discovery of the Higgs Boson and the role of LBNL and World-Wide Computing , Ian Hinchliffe, Berkeley Lab 11:30 - Discovery of the θ13 Weak Mixing Angle at Daya Bay using NERSC &

114

Advancing the technology base for high-temperature membranes  

DOE Green Energy (OSTI)

This is the final report of a two-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project addresses the major issues confronting the implementation of high-temperature membranes for separations and catalysis. We are pursuing high-temperature membrane systems that can have a large impact for DOE and be industrially relevant. A major obstacle for increased use of membranes is that most applications require the membrane material to withstand temperatures above those acceptable for polymer-based systems. Advances made by this project have helped industry and DOE move toward high-temperature membrane applications to improve overall energy efficiency.

Dye, R.C.; Birdsell, S.A.; Snow, R.C. [and others

1997-10-01T23:59:59.000Z

115

Program on Technology Innovation: Very High Efficiency Photovoltaics Research at IRDEP  

Science Conference Proceedings (OSTI)

This is an interim report on the collaborative activities of Centre National de la Recherche Scientifique (CNRS) and Electricité de France (EDF) R&D to advance the state of high-efficiency photovoltaics (PV). These efforts are principally concerned with basic research to enhance the longer-term prospects of very high-efficiency PV, but they may also produce nearer-term outcomes in the shape of improved conversion efficiency for existing technologies.

2009-03-31T23:59:59.000Z

116

Feb. 11, 2008 Advanced Fault Tolerance Solutions for High Performance Computing 1/47 Advanced Fault Tolerance Solutions  

E-Print Network (OSTI)

Feb. 11, 2008 Advanced Fault Tolerance Solutions for High Performance Computing 1/47 RAS RAS Advanced Fault Tolerance Solutions for High Performance Computing Christian Engelmann Oak Ridge National Solutions for High Performance Computing 2/47 · Nation's largest energy laboratory · Nation's largest

Engelmann, Christian

117

Advanced Voltage Control Strategies for High Penetration of Distributed Generation  

Science Conference Proceedings (OSTI)

This research addresses advanced voltage control strategies for inverter-connected distributed generation. The emphasis is on photovoltaic (PV) generation, and results also apply to distributed wind, fuel cells, micro-turbines, and battery systems that are connected to the grid through an inverter. In related work, the Electric Power Research Institute (EPRI) identified a set of high-priority functions for distributed generation. These included reactive power control such as intelligent and autonomous vo...

2010-12-31T23:59:59.000Z

118

Advanced High-Temperature, High-Pressure Transport Reactor Gasification  

DOE Green Energy (OSTI)

The transport reactor development unit (TRDU) was modified to accommodate oxygen-blown operation in support of a Vision 21-type energy plex that could produce power, chemicals, and fuel. These modifications consisted of changing the loop seal design from a J-leg to an L-valve configuration, thereby increasing the mixing zone length and residence time. In addition, the standpipe, dipleg, and L-valve diameters were increased to reduce slugging caused by bubble formation in the lightly fluidized sections of the solid return legs. A seal pot was added to the bottom of the dipleg so that the level of solids in the standpipe could be operated independently of the dipleg return leg. A separate coal feed nozzle was added that could inject the coal upward into the outlet of the mixing zone, thereby precluding any chance of the fresh coal feed back-mixing into the oxidizing zone of the mixing zone; however, difficulties with this coal feed configuration led to a switch back to the original downward configuration. Instrumentation to measure and control the flow of oxygen and steam to the burner and mix zone ports was added to allow the TRDU to be operated under full oxygen-blown conditions. In total, ten test campaigns have been conducted under enriched-air or full oxygen-blown conditions. During these tests, 1515 hours of coal feed with 660 hours of air-blown gasification and 720 hours of enriched-air or oxygen-blown coal gasification were completed under this particular contract. During these tests, approximately 366 hours of operation with Wyodak, 123 hours with Navajo sub-bituminous coal, 143 hours with Illinois No. 6, 106 hours with SUFCo, 110 hours with Prater Creek, 48 hours with Calumet, and 134 hours with a Pittsburgh No. 8 bituminous coal were completed. In addition, 331 hours of operation on low-rank coals such as North Dakota lignite, Australian brown coal, and a 90:10 wt% mixture of lignite and wood waste were completed. Also included in these test campaigns was 50 hours of gasification on a petroleum coke from the Hunt Oil Refinery and an additional 73 hours of operation on a high-ash coal from India. Data from these tests indicate that while acceptable fuel gas heating value was achieved with these fuels, the transport gasifier performs better on the lower-rank feedstocks because of their higher char reactivity. Comparable carbon conversions have been achieved at similar oxygen/coal ratios for both air-blown and oxygen-blown operation for each fuel; however, carbon conversion was lower for the less reactive feedstocks. While separation of fines from the feed coals is not needed with this technology, some testing has suggested that feedstocks with higher levels of fines have resulted in reduced carbon conversion, presumably due to the inability of the finer carbon particles to be captured by the cyclones. These data show that these low-rank feedstocks provided similar fuel gas heating values; however, even among the high-reactivity low-rank coals, the carbon conversion did appear to be lower for the fuels (brown coal in particular) that contained a significant amount of fines. The fuel gas under oxygen-blown operation has been higher in hydrogen and carbon dioxide concentration since the higher steam injection rate promotes the water-gas shift reaction to produce more CO{sub 2} and H{sub 2} at the expense of the CO and water vapor. However, the high water and CO{sub 2} partial pressures have also significantly reduced the reaction of (Abstract truncated)

Michael L. Swanson

2005-08-30T23:59:59.000Z

119

Computational Science and Innovation  

E-Print Network (OSTI)

Simulations - utilizing computers to solve complicated science and engineering problems - are a key ingredient of modern science. The U.S. Department of Energy (DOE) is a world leader in the development of high-performance computing (HPC), the development of applied math and algorithms that utilize the full potential of HPC platforms, and the application of computing to science and engineering problems. An interesting general question is whether the DOE can strategically utilize its capability in simulations to advance innovation more broadly. In this article, I will argue that this is certainly possible.

Dean, D J

2010-01-01T23:59:59.000Z

120

Computational Science and Innovation  

SciTech Connect

Simulations - utilizing computers to solve complicated science and engineering problems - are a key ingredient of modern science. The U.S. Department of Energy (DOE) is a world leader in the development of high-performance computing (HPC), the development of applied math and algorithms that utilize the full potential of HPC platforms, and the application of computing to science and engineering problems. An interesting general question is whether the DOE can strategically utilize its capability in simulations to advance innovation more broadly. In this article, I will argue that this is certainly possible.

Dean, David Jarvis [ORNL

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Computational Science and Innovation  

E-Print Network (OSTI)

Simulations - utilizing computers to solve complicated science and engineering problems - are a key ingredient of modern science. The U.S. Department of Energy (DOE) is a world leader in the development of high-performance computing (HPC), the development of applied math and algorithms that utilize the full potential of HPC platforms, and the application of computing to science and engineering problems. An interesting general question is whether the DOE can strategically utilize its capability in simulations to advance innovation more broadly. In this article, I will argue that this is certainly possible.

D. J. Dean

2010-09-13T23:59:59.000Z

122

Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovations in ESS Innovations in ESS Presentations Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to innovations in energy storage systems are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies Utility & Commercial Applications of Advanced Energy Storage Systems International Energy Storage Programs Power Electronics ESS 2007 Peer Review - Evaluation of Lead-Carbon Storage Devices for Utility Applications - Enders Dickinson, MeadWestvaco.pdf ESS 2007 Peer Review - High Voltage Electrochemical Capacitor - David

123

A High Performance Austenitic ODS Superalloy Sheet for Advanced ...  

Science Conference Proceedings (OSTI)

Requirements for the next generation of advanced gas turbines dictate that ... cepts will carry advanced gas turbine engine designs into the next century.

124

Current Status of the Advanced High Temperature Reactor  

SciTech Connect

The Advanced High Temperature Reactor (AHTR) is a design concept for a central station type [1500 MW(e)] Fluoride salt-cooled High-temperature Reactor (FHR) that is currently under development by Oak Ridge National Laboratory for the U. S. Department of Energy, Office of Nuclear Energy's Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR design option exploration is a multidisciplinary design effort that combines core neutronic and fuel configuration evaluation with structural, thermal, and hydraulic analysis to produce a reactor and vessel concept and place it within a power generation station. The AHTR design remains at the notional level of maturity, as key technologies require further development and a logically complete integrated design has not been finalized. The present design space exploration, however, indicates that reasonable options exist for the AHTR core, primary heat transport path, and fuel cycle provided that materials and systems technologies develop as anticipated.

Holcomb, David Eugene [ORNL; Ilas, Dan [ORNL; Qualls, A L [ORNL; Peretz, Fred J [ORNL; Varma, Venugopal Koikal [ORNL; Bradley, Eric Craig [ORNL; Cisneros, Anselmo T. [University of California, Berkeley

2012-01-01T23:59:59.000Z

125

Advanced modeling and simulation to design and manufacture high performance and reliable advanced microelectronics and microsystems.  

SciTech Connect

An interdisciplinary team of scientists and engineers having broad expertise in materials processing and properties, materials characterization, and computational mechanics was assembled to develop science-based modeling/simulation technology to design and reproducibly manufacture high performance and reliable, complex microelectronics and microsystems. The team's efforts focused on defining and developing a science-based infrastructure to enable predictive compaction, sintering, stress, and thermomechanical modeling in ''real systems'', including: (1) developing techniques to and determining materials properties and constitutive behavior required for modeling; (2) developing new, improved/updated models and modeling capabilities, (3) ensuring that models are representative of the physical phenomena being simulated; and (4) assessing existing modeling capabilities to identify advances necessary to facilitate the practical application of Sandia's predictive modeling technology.

Nettleship, Ian (University of Pittsburgh, Pittsburgh, PA); Hinklin, Thomas; Holcomb, David Joseph; Tandon, Rajan; Arguello, Jose Guadalupe, Jr. (,; .); Dempsey, James Franklin; Ewsuk, Kevin Gregory; Neilsen, Michael K.; Lanagan, Michael (Pennsylvania State University, University Park, PA)

2007-07-01T23:59:59.000Z

126

Providing the Basis for Innovative Improvements in Advanced LWR Reactor Passive Safety Systems Design: An Educational R&D Project  

SciTech Connect

This project characterizes typical two-phase stratified flow conditions in advanced water reactor horizontal pipe sections, following activation of passive cooling systems. It provides (1) a means to educate nuclear engineering students regarding the importance of two-phase stratified flow in passive cooling systems to the safety of advanced reactor systems and (2) describes the experimental apparatus and process to measure key parameters essential to consider when designing passive emergency core cooling flow paths that may encounter this flow regime. Based on data collected, the state of analysis capabilities can be determined regarding stratified flow in advanced reactor systems and the best paths forward can be identified to ensure that the nuclear industry can properly characterize two-phase stratified flow in passive emergency core cooling systems.

Brian G. Williams; Jim C. P. Liou; Hiral Kadakia; Bill Phoenix; Richard R. Schultz

2007-02-27T23:59:59.000Z

127

Advancement of High Temperature Black Liquor Gasification Technology  

DOE Green Energy (OSTI)

Weyerhaeuser operates the world's only commercial high-temperature black liquor gasifier at its pulp mill in New Bern, NC. The unit was started-up in December 1996 and currently processes about 15% of the mill's black liquor. Weyerhaeuser, Chemrec AB (the gasifier technology developer), and the U.S. Department of Energy recognized that the long-term, continuous operation of the New Bern gasifier offered a unique opportunity to advance the state of high temperature black liquor gasification toward the commercial-scale pressurized O2-blown gasification technology needed as a foundation for the Forest Products Bio-Refinery of the future. Weyerhaeuser along with its subcontracting partners submitted a proposal in response to the 2004 joint USDOE and USDA solicitation - 'Biomass Research and Development Initiative'. The Weyerhaeuser project 'Advancement of High Temperature Black Liquor Gasification' was awarded USDOE Cooperative Agreement DE-FC26-04NT42259 in November 2004. The overall goal of the DOE sponsored project was to utilize the Chemrec{trademark} black liquor gasification facility at New Bern as a test bed for advancing the development status of molten phase black liquor gasification. In particular, project tasks were directed at improvements to process performance and reliability. The effort featured the development and validation of advanced CFD modeling tools and the application of these tools to direct burner technology modifications. The project also focused on gaining a fundamental understanding and developing practical solutions to address condensate and green liquor scaling issues, and process integration issues related to gasifier dregs and product gas scrubbing. The Project was conducted in two phases with a review point between the phases. Weyerhaeuser pulled together a team of collaborators to undertake these tasks. Chemrec AB, the technology supplier, was intimately involved in most tasks, and focused primarily on the design, specification and procurement of facility upgrades. Chemrec AB is also operating a pressurized, O2-blown gasifier pilot facility in Piteaa, Sweden. There was an exchange of knowledge with the pressurized projects including utilization of the experimental results from facilities in Piteaa, Sweden. Resources at the Georgia Tech Research Corporation (GTRC, a.k.a., the Institute of Paper Science and Technology) were employed primarily to conduct the fundamental investigations on scaling and plugging mechanisms and characterization of green liquor dregs. The project also tapped GTRC expertise in the development of the critical underlying black liquor gasification rate subroutines employed in the CFD code. The actual CFD code development and application was undertaken by Process Simulation, Ltd (PSL) and Simulent, Ltd. PSL focused on the overall integrated gasifier CFD code, while Simulent focused on modeling the black liquor nozzle and description of the black liquor spray. For nozzle development and testing Chemrec collaborated with ETC (Energy Technology Centre) in Piteae utilizing their test facility for nozzle spray investigation. GTI (Gas Technology Institute), Des Plains, IL supported the team with advanced gas analysis equipment during the gasifier test period in June 2005.

Craig Brown; Ingvar Landalv; Ragnar Stare; Jerry Yuan; Nikolai DeMartini; Nasser Ashgriz

2008-03-31T23:59:59.000Z

128

Advanced Condenser Boosts Geothermal Power Plant Output (Fact Sheet), The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Geothermal resources-the steam and water that lie below the earth's surface-have the Geothermal resources-the steam and water that lie below the earth's surface-have the potential to supply vast amounts of clean energy. But continuing to produce geothermal power efficiently and inexpensively can require innovative adjustments to the technology used to process it. Located in the Mayacamas Mountains of northern California, The Geysers is the world's larg- est geothermal complex. Encompassing 45 square miles along the Sonoma and Lake County border, the complex harnesses natural steam reservoirs to create clean renewable energy that accounts for one-fifth of the green power produced in California. In the late 1990s, the pressure of geothermal steam at The Geysers was falling, reducing the output of its power plants. NREL teamed with Pacific

129

Advanced Dielectric Integration in GaN High Frequency Devices  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials for Power Electronics, Power Conditioning, and Power Conversion ... Potential Ceramic Dielectrics for Air Force Applications.

130

Advanced High Temperature Reactor Systems and Economic Analysis  

SciTech Connect

The Advanced High Temperature Reactor (AHTR) is a design concept for a large-output [3400 MW(t)] fluoride-salt-cooled high-temperature reactor (FHR). FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The AHTR's large thermal output enables direct comparison of its performance and requirements with other high output reactor concepts. As high-temperature plants, FHRs can support either high-efficiency electricity generation or industrial process heat production. The AHTR analysis presented in this report is limited to the electricity generation mission. FHRs, in principle, have the potential to be low-cost electricity producers while maintaining full passive safety. However, no FHR has been built, and no FHR design has reached the stage of maturity where realistic economic analysis can be performed. The system design effort described in this report represents early steps along the design path toward being able to predict the cost and performance characteristics of the AHTR as well as toward being able to identify the technology developments necessary to build an FHR power plant. While FHRs represent a distinct reactor class, they inherit desirable attributes from other thermal power plants whose characteristics can be studied to provide general guidance on plant configuration, anticipated performance, and costs. Molten salt reactors provide experience on the materials, procedures, and components necessary to use liquid fluoride salts. Liquid metal reactors provide design experience on using low-pressure liquid coolants, passive decay heat removal, and hot refueling. High temperature gas-cooled reactors provide experience with coated particle fuel and graphite components. Light water reactors (LWRs) show the potentials of transparent, high-heat capacity coolants with low chemical reactivity. Modern coal-fired power plants provide design experience with advanced supercritical-water power cycles. The current design activities build upon a series of small-scale efforts over the past decade to evaluate and describe the features and technology variants of FHRs. Key prior concept evaluation reports include the SmAHTR preconceptual design report,1 the PB-AHTR preconceptual design, and the series of early phase AHTR evaluations performed from 2004 to 2006. This report provides a power plant-focused description of the current state of the AHTR. The report includes descriptions and sizes of the major heat transport and power generation components. Component configuration and sizing are based upon early phase AHTR plant thermal hydraulic models. The report also provides a top-down AHTR comparative economic analysis. A commercially available advanced supercritical water-based power cycle was selected as the baseline AHTR power generation cycle both due to its superior performance and to enable more realistic economic analysis. The AHTR system design, however, has several remaining gaps, and the plant cost estimates consequently have substantial remaining uncertainty. For example, the enriched lithium required for the primary coolant cannot currently be produced on the required scale at reasonable cost, and the necessary core structural ceramics do not currently exist in a nuclear power qualified form. The report begins with an overview of the current, early phase, design of the AHTR plant. Only a limited amount of information is included about the core and vessel as the core design and refueling options are the subject of a companion report. The general layout of an AHTR system and site showing the relationship of the major facilities is then provided. Next is a comparative evaluation of the AHTR anticipated performance and costs. Finally, the major system design efforts necessary to bring the AHTR design to a pre-conceptual level are then presented.

Holcomb, David Eugene [ORNL; Peretz, Fred J [ORNL; Qualls, A L [ORNL

2011-09-01T23:59:59.000Z

131

NETL: Advanced Research  

NLE Websites -- All DOE Office Websites (Extended Search)

AR AR Coal and Power Systems Advanced Research 12.11.13: Request for Information entitled "Novel Crosscutting Research and Development to Support Advanced Energy Systems". Application due date is January 15, 2014. The RFI and/or instructions can be found on the FedConnect site at FedConnect. Achieving Successes in High Performance Materials, Coal Utilization Sciences, Sensors & Controls Innovations, Computational Energy Sciences, Cooperative Research and Development, and sponsoring Education Initiatives. The Advanced Research (AR) program within NETL's Office of Coal and Power Systems fosters the development of innovative, cost-effective technologies for improving the efficiency and environmental performance of advanced coal and power systems. In addition, AR bridges the gap between fundamental

132

Building America Top Innovations Hall of Fame Profile Â… Reduced Call-Backs with High-Performance Production Builders  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

When Grupe of Stockton, California, worked When Grupe of Stockton, California, worked with Building America to build 144 energy- efficient homes in its Carsten Crossings development, the site superintendent said he had the lowest call-back rate of any community he had worked on. He credited the third-party HERS inspections and testing for keeping the quality of work high and catching problems before move-in (Dakin et al. 2008). BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 2. House-as-a-System Solutions 2.1 New Homes with Whole-House Packages Reduced Call-Backs with High-Performance Production Builders It is essential to engage production builders to successfully transform the market to high-performance homes. Building America has effectively addressed this

133

Building America Top Innovations Hall of Fame Profile Â… Affordable High Performance in Production Homes: Artistic Homes, Albuquerque, NM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

help from Building America, Artistic help from Building America, Artistic Homes built affordable, high-performance homes in New Mexico and Colorado with HERS scores of 0 to 60. Many builders remain resistant to adopting high-performance innovations based on misconceptions about high cost and design challenges. Thus, Building America projects such as Artistic Homes have had an extraordinary impact, demonstrating the mainstream builder's business case for adopting proven innovations such as efficient thermal enclosures and ducts inside the conditioned space, even in entry-level homes. The U.S. Department of Energy's Building America program has helped develop best practices for creating efficient thermal enclosures and locating HVAC ducts inside the conditioned space. These measures cost-effectively reduce heating and

134

Advanced Heat Transfer Technologies Increase Vehicle Performance and Reliability, The Spectrum of Clean Energy Innovation (Fact Sheet)  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Heat Transfer Advanced Heat Transfer Technologies Increase Vehicle Performance and Reliability Keeping yourself cool while driving your car on a hot, sunny day can be a challenge. But it can be even more challenging to cool the power electronic components that are critically important in hybrid electric and all-electric vehicles. Researchers at the National Renewable Energy Laboratory (NREL) investigate and develop these vehicles and their components to help reduce our use of imported petroleum and curb the emissions associated with climate change. A vehicle's power electronic components include the motor controller, converters, and inverters that condition the flow of electrical power between the battery and the electric motor. The problem is that power electronics generate a lot of heat. This heat can decrease

135

Thermo-Economic Assessment of Advanced,High-Temperature CANDU Reactors  

Science Conference Proceedings (OSTI)

Research underway on the advanced CANDU examines new, innovative, reactor concepts with the aim of significant cost reduction and resource sustainability through improved thermodynamic efficiency and plant simplification. The so-called CANDU-X concept retains the key elements of the current CANDU designs, including heavy-water moderator that provides a passive heat sink and horizontal pressure tubes. Improvement in thermodynamic efficiency is sought via substantial increases in both pressure and temperature of the reactor coolant. Following on from the new Next Generation (NG) CANDU, which is ready for markets in 2005 and beyond, the reactor coolant is chosen to be light water but at supercritical operating conditions. Two different temperature regimes are being studied, Mark 1 and Mark 2, based respectively on continued use of zirconium or on stainless-steel-based fuel cladding. Three distinct cycle options have been proposed for Mark 1: the High-Pressure Steam Generator (HPSG) cycle, the Dual cycle, and the Direct cycle. For Mark 2, the focus is on simplification via a Direct cycle. This paper presents comparative thermo-economic assessments of the CANDU-X cycle options, with the ultimate goal of ascertaining which particular cycle option is the best overall in terms of thermodynamics and economics. A similar assessment was already performed for the NG CANDU. The economic analyses entail obtaining cost estimates of major plant components, such as heat exchangers, turbines and pumps. (authors)

Spinks, Norman J.; Pontikakis, Nikos; Duffey, Romney B. [Atomic Energy of Canada Limited, Chalk River, ON KOJ 1J0 (Canada)

2002-07-01T23:59:59.000Z

136

Advanced Ultra-High Speed Motor for Drilling  

Science Conference Proceedings (OSTI)

Three (3) designs have been made for two sizes, 6.91 cm (2.72 inch) and 4.29 cm (1.69 inch) outer diameters, of a patented inverted configured Permanent Magnet Synchronous Machines (PMSM) electric motor specifically for drilling at ultra-high rotational speeds (10,000 rpm) and that can utilize advanced drilling methods. Benefits of these motors are stackable power sections, full control (speed and direction) of downhole motors, flow hydraulics independent of motor operation, application of advanced drilling methods (water jetting and abrasive slurry jetting), and the ability of signal/power electric wires through motor(s). Key features of the final designed motors are: fixed non-rotating shaft with stator coils attached; rotating housing with permanent magnet (PM) rotor attached; bit attached to rotating housing; internal channel(s) in a nonrotating shaft; electric components that are hydrostatically isolated from high internal pressure circulating fluids ('muds') by static metal to metal seals; liquid filled motor with smoothed features for minimized turbulence in the motor during operation; and new inverted coated metal-metal hydrodynamic bearings and seals. PMSM, Induction and Switched Reluctance Machines (SRM), all pulse modulated, were considered, but PMSM were determined to provide the highest power density for the shortest motors. Both radial and axial electric PMSM driven motors were designed with axial designs deemed more rugged for ultra-high speed, drilling applications. The 6.91 cm (2.72 inch) OD axial inverted motor can generate 4.18KW (5.61 Hp) power at 10,000 rpm with a 4 Nm (2.95 ft-lbs) of torque for every 30.48 cm (12 inches) of power section. The 6.91 cm (2.72 inch) OD radial inverted motor can generate 5.03 KW (6.74 Hp) with 4.8 Nm (3.54 ft-lb) torque at 10,000 rpm for every 30.48 cm (12 inches) of power section. The 4.29 cm (1.69 inch) OD radial inverted motor can generate 2.56 KW (3.43 Hp) power with 2.44 Nm (1.8 ft-lb) torque at full speed 10,000 rpm for every 30.48 cm (12 inches) of power section. Operating conditions are 300 voltage AC at the motor leads. Power voltage losses in the cables/wirelines to the motor(s) are expected to be about 10% for 5000 feet carrying 2 amperes. Higher voltages and better insulators can lower these losses and carry more amperes. Cutting elements for such high tip velocities are currently not available, consequently these motors will not be built at this time. However, 7.62 cm (3 inch) OD, low speed, PMSM radial electric motors based on this project design are being built under a 2006 Oklahoma Center for the Advancement of Science and Technology 'proof of concept' grant.

Impact Technologies LLC; University of Texas at Arlington

2007-03-31T23:59:59.000Z

137

Program on Technology Innovation: Volume Reduction Methods and Waste Form Changes for High-Activity Spent Resin  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has initiated a series of studies to mitigate the impact of limited disposal-site access on continued light water reactor operations. A previous EPRI report, Program on Technology Innovation: Volume Reduction Methods and Waste Form Changes for High-Activity Spent Resin: A Feasibility Study (1025303), established that cation and anion resin beads could be separated for the purpose of rendering the anion resin as Class A resin waste, and ...

2013-11-14T23:59:59.000Z

138

June 8, 2007 Advanced Fault Tolerance Solutions for High Performance Computing  

E-Print Network (OSTI)

June 8, 2007 Advanced Fault Tolerance Solutions for High Performance Computing Workshop on Trends Tolerance Solutions for High Performance Computing Christian Engelmann Oak Ridge National Laboratory, Oak for High Performance Computing Workshop on Trends, Technologies and Collaborative Opportunities in High

Engelmann, Christian

139

Department of Energy Awards More Than $11 Million to Advance...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Awards More Than 11 Million to Advance Innovative Geothermal Energy Technologies Department of Energy Awards More Than 11 Million to Advance Innovative...

140

Advanced, High Power, Next Scale, Wave Energy Conversion Device  

SciTech Connect

The project conducted under DOE contract DE?EE0002649 is defined as the Advanced, High Power, Next Scale, Wave Energy Converter. The overall project is split into a seven?stage, gated development program. The work conducted under the DOE contract is OPT Stage Gate III work and a portion of Stage Gate IV work of the seven stage product development process. The project effort includes Full Concept Design & Prototype Assembly Testing building on our existing PowerBuoy? technology to deliver a device with much increased power delivery. Scaling?up from 150kW to 500kW power generating capacity required changes in the PowerBuoy design that addressed cost reduction and mass manufacturing by implementing a Design for Manufacturing (DFM) approach. The design changes also focused on reducing PowerBuoy Installation, Operation and Maintenance (IO&M) costs which are essential to reducing the overall cost of energy. In this design, changes to the core PowerBuoy technology were implemented to increase capability and reduce both CAPEX and OPEX costs. OPT conceptually envisaged moving from a floating structure to a seabed structure. The design change from a floating structure to seabed structure would provide the implementation of stroke? unlimited Power Take?Off (PTO) which has a potential to provide significant power delivery improvement and transform the wave energy industry if proven feasible.

Mekhiche, Mike [Principal Investigator] [Principal Investigator; Dufera, Hiz [Project Manager] [Project Manager; Montagna, Deb [Business Point of Contact] [Business Point of Contact

2012-10-29T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Advances in High Throughput Screening of Biomass Recalcitrance (Poster)  

DOE Green Energy (OSTI)

This was a poster displayed at the Symposium. Advances on previous high throughput screening of biomass recalcitrance methods have resulted in improved conversion and replicate precision. Changes in plate reactor metallurgy, improved preparation of control biomass, species-specific pretreatment conditions, and enzymatic hydrolysis parameters have reduced overall coefficients of variation to an average of 6% for sample replicates. These method changes have improved plate-to-plate variation of control biomass recalcitrance and improved confidence in sugar release differences between samples. With smaller errors plant researchers can have a higher degree of assurance more low recalcitrance candidates can be identified. Significant changes in plate reactor, control biomass preparation, pretreatment conditions and enzyme have significantly reduced sample and control replicate variability. Reactor plate metallurgy significantly impacts sugar release aluminum leaching into reaction during pretreatment degrades sugars and inhibits enzyme activity. Removal of starch and extractives significantly decreases control biomass variability. New enzyme formulations give more consistent and higher conversion levels, however required re-optimization for switchgrass. Pretreatment time and temperature (severity) should be adjusted to specific biomass types i.e. woody vs. herbaceous. Desalting of enzyme preps to remove low molecular weight stabilizers and improved conversion levels likely due to water activity impacts on enzyme structure and substrate interactions not attempted here due to need to continually desalt and validate precise enzyme concentration and activity.

Turner, G. B.; Decker, S. R.; Tucker, M. P.; Law, C.; Doeppke, C.; Sykes, R. W.; Davis, M. F.; Ziebell, A.

2012-06-01T23:59:59.000Z

142

Innovative and Advanced Coupled Neutron Transport and Thermal Hydraulic Method (Tool) for the Design, Analysis and Optimization of VHTR/NGNP Prismatic Reactors  

SciTech Connect

This project will develop a 3D, advanced coarse mesh transport method (COMET-Hex) for steady- state and transient analyses in advanced very high-temperature reactors (VHTRs). The project will lead to a coupled neutronics and thermal hydraulic (T/H) core simulation tool with fuel depletion capability. The computational tool will be developed in hexagonal geometry, based solely on transport theory without (spatial) homogenization in complicated 3D geometries. In addition to the hexagonal geometry extension, collaborators will concurrently develop three additional capabilities to increase the code’s versatility as an advanced and robust core simulator for VHTRs. First, the project team will develop and implement a depletion method within the core simulator. Second, the team will develop an elementary (proof-of-concept) 1D time-dependent transport method for efficient transient analyses. The third capability will be a thermal hydraulic method coupled to the neutronics transport module for VHTRs. Current advancements in reactor core design are pushing VHTRs toward greater core and fuel heterogeneity to pursue higher burn-ups, efficiently transmute used fuel, maximize energy production, and improve plant economics and safety. As a result, an accurate and efficient neutron transport, with capabilities to treat heterogeneous burnable poison effects, is highly desirable for predicting VHTR neutronics performance. This research project’s primary objective is to advance the state of the art for reactor analysis.

Rahnema, Farzad; Garimeela, Srinivas; Ougouag, Abderrafi; Zhang, Dingkang

2013-11-29T23:59:59.000Z

143

2012 ARPA-E Energy Innovation Summit: Profiling Foro Energy: High Power Lasers - Long Distances (Performer Video)  

SciTech Connect

The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. A few videos were selected for showing during the Summit to attendees. These 'performer videos' highlight innovative research that is ongoing and related to the main topics of the Summit's sessions. Featured in this video from Foro Energy are Joel Moxley, Founder and CEO, Mark Zediker, Founder and CTO, and Paul Deutch, President and COO. Steven Chu, Secretary of Energy, also appears briefly in this video to praise the accomplishment of a high powered laser that can transmit that power long distances for faster and more powerful drilling of geothermal, oil, and gas wells.

None Available

2012-02-28T23:59:59.000Z

144

Visual Comfort Analysis of Innovative Interior and Exterior Shading Systems for Commercial Buildings using High Resolution Luminance Images  

SciTech Connect

The objective of this study was to explore how calibrated high dynamic range (HDR) images (luminance maps) acquired in real world daylit environments can be used to characterize, evaluate, and compare visual comfort conditions of innovative facade shading and light-redirecting systems. Detailed (1536 x 1536 pixel) luminance maps were time-lapse acquired from two view positions in an unoccupied full scale testbed facility. These maps were analyzed using existing visual comfort metrics to quantify how innovative interior and exterior shading systems compare to conventional systems under real sun and sky conditions over a solstice-to-solstice test interval. The results provide a case study in the challenges and potential of methods of visualizing, evaluating and summarizing daily and seasonal variation of visual comfort conditions computed from large sets of image data.

Konis, Kyle; Lee, Eleanor; Clear, Robert

2011-01-11T23:59:59.000Z

145

Neutronics analysis of a modified Pebble Bed Advanced High Temperature Reactor.  

E-Print Network (OSTI)

??The objective of this research is to, based on the original design for the Pebble Bed Advanced High Temperature Reactor (PB-AHTR), develop an MCNPX model… (more)

Abejon Orzaez, Jorge

2009-01-01T23:59:59.000Z

146

Editorial for Advanced Theory and Practice for High Performance Computing and Communications Geoffrey Fox  

E-Print Network (OSTI)

Editorial for Advanced Theory and Practice for High Performance Computing and Communications Theory and Practice for High Performance Computing and Communications. I would like to thank Omer Rana International Conference on High Performance Computing and Communications (HPCC-09) http

147

June 4, 2007 Advanced Fault Tolerance Solutions for High Performance Computing  

E-Print Network (OSTI)

June 4, 2007 Advanced Fault Tolerance Solutions for High Performance Computing Workshop on Trends Tolerance Solutions for High Performance Computing Christian Engelmann Oak Ridge National Laboratory, Oak Solutions for High Performance Computing Workshop on Trends, Technologies and Collaborative Opportunities

Engelmann, Christian

148

Innovative Separations Technologies  

Science Conference Proceedings (OSTI)

Reprocessing used nuclear fuel (UNF) is a multi-faceted problem involving chemistry, material properties, and engineering. Technology options are available to meet a variety of processing goals. A decision about which reprocessing method is best depends significantly on the process attributes considered to be a priority. New methods of reprocessing that could provide advantages over the aqueous Plutonium Uranium Reduction Extraction (PUREX) and Uranium Extraction + (UREX+) processes, electrochemical, and other approaches are under investigation in the Fuel Cycle Research and Development (FCR&D) Separations Campaign. In an attempt to develop a revolutionary approach to UNF recycle that may have more favorable characteristics than existing technologies, five innovative separations projects have been initiated. These include: (1) Nitrogen Trifluoride for UNF Processing; (2) Reactive Fluoride Gas (SF6) for UNF Processing; (3) Dry Head-end Nitration Processing; (4) Chlorination Processing of UNF; and (5) Enhanced Oxidation/Chlorination Processing of UNF. This report provides a description of the proposed processes, explores how they fit into the Modified Open Cycle (MOC) and Full Recycle (FR) fuel cycles, and identifies performance differences when compared to 'reference' advanced aqueous and fluoride volatility separations cases. To be able to highlight the key changes to the reference case, general background on advanced aqueous solvent extraction, advanced oxidative processes (e.g., volumetric oxidation, or 'voloxidation,' which is high temperature reaction of oxide UNF with oxygen, or modified using other oxidizing and reducing gases), and fluorination and chlorination processes is provided.

J. Tripp; N. Soelberg; R. Wigeland

2011-05-01T23:59:59.000Z

149

Advanced high performance steam systems for industrial cogeneration: Final report  

SciTech Connect

Advanced steam conditions of 1500/sup 0/F and 1500 psig have been shown to offer a major positive economic impact and a dramatic improvement in cogeneration system performance. In a back pressure steam turbine system, electricity production increases by 80%, and the return on investment improves by 60%. For a 35% extraction turbine, the electricity production increases 28% and the return increases by 34%. Designs of a 1500/sup 0/F modular steam generator and two sizes of matching steam turbines have been completed. The steam generator module uses all Alloy 800 tubes except for two superheater rows of Inconel 617. Its design is based on current production Alloy 800 once-through steam generators currently being introduced into cogeneration combined cycles. A test loop is currently evaluating candidate steam generator tube materials and steam turbine materials at 1500/sup 0/F and 1500 psig. To date, 4000 hours of operation of this loop have been accumulated. The candidate metals after operation in 1500/sup 0/F and 1500 psig steam showed no surface distress. Trade-off studies have been completed on the high temperature steam turbine. Tangential, radial, and axial turbine configurations have been designed and evaluated. The stress analyses of the 1500/sup 0/F steam turbines show that the machine can be operated at 1500/sup 0/F and 1500 psig for over ten years without component replacement when using rotor hub cooling to maintain disk bore temperatures in the 900/sup 0/F range. When applied in back pressure steam, extraction steam, and combined cycle systems the ''1500/sup 0/F steam technology building blocks'' provide full coverage of industrial cogeneration from 4 MW to 25 MW in a single gas turbine and steam turbine installation. A twelve-inch diameter tangential flow turbine has also been designed which is optimum in the 1 to 3 MW power range.

Duffy, T.E.; Schneider, P.H.; Campbell, A.H.; Evensen, O.E.

1987-01-01T23:59:59.000Z

150

Accelerating Innovation Webinar Series - Energy Innovation Portal  

Accelerating Innovation Webinar Series. In partnership with the Battelle Commercialization Council, the Energy Innovation Portal is hosting an Accelerating Innovation ...

151

Program on Technology Innovation: Effects of High Temperature on ESBWR Primary Containment  

Science Conference Proceedings (OSTI)

The civil/structural design of the Economic and Simplified Boiling Water Reactor (ESBWR), General Electric's most advanced boiling water reactor, is an important aspect of the design that will be reviewed by the NRC as part of obtaining Final Design Approval. This report describes the advanced engineering modeling and nonlinear analysis techniques currently being used in support of the structural design of the ESBWR primary containment and reactor building for operations at elevated temperatures. The rep...

2005-12-19T23:59:59.000Z

152

Collective innovation  

E-Print Network (OSTI)

The ability to innovate sits at the heart of an organization's ability to succeed in a competitive environment. An organization can innovate by improving existing products, services, or processes or by generating new ...

Slawsby, Alex (Alex David)

2007-01-01T23:59:59.000Z

153

Advanced Distributed Energy Resource Compliant Distribution Circuits for High Reliability  

Science Conference Proceedings (OSTI)

Electric power distribution systems and their designs have not advanced much over the past 50 years. Industry restructuring has caused many utilities to defer infrastructure investments, and implement business as usual and conservative distribution system expansion plans. Many drivers are now causing utilities to rethink how the infrastructure of the future should be built out and how best to incorporate new technology. Drivers include higher demand for reliability, the ability to better manage loads, in...

2005-12-14T23:59:59.000Z

154

Advanced Boost System Developing for High EGR Applications  

SciTech Connect

To support industry efforts of clean and efficient internal combustion engine development for passenger and commercial applications • This program focuses on turbocharger improvement for medium and light duty diesel applications, from complete system optimization percepective to enable commercialization of advanced diesel combustion technologies, such as HCCI/LTC. • Improve combined turbocharger efficiency up to 10% or fuel economy by 3% on FTP cycle at Tier II Bin 5 emission level.

Sun, Harold

2012-09-30T23:59:59.000Z

155

Building America Top Innovations 2013 Profile Â… High-Performance Furnace Blowers  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

annual fuel utilization annual fuel utilization efficiency (AFUE) and seasonal energy efficiency ratio (SEER) and at real installed conditions. A testing program was undertaken at two laboratories to compare the performance of furnace blowers over a range of static pressure differences that included standard rating points and measured field test pressures. Three different combinations of blowers and residential furnaces were tested. The laboratory test results for blower power and airflow were combined with DOE2 models of building loads, models of air conditioner performance, standby power, and igniter and combustion air blower power to determine potential energy and peak demand impacts. BUILDING TECHNOLOGIES OFFICE Recognizing Top Innovations in Building Science - The U.S. Department of Energy's

156

Building America Top Innovations 2013 Profile Â… High-Performance Furnace Blowers  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Annual Fuel Utilization Annual Fuel Utilization Efficiency [AFUE] and Seasonal Energy Efficiency Ratio [SEER] and at real installed conditions. A testing program was undertaken at two laboratories to compare the performance of furnace blowers over a range of static pressure differences that included standard rating points and measured field test pressures. Three different combinations of blowers and residential furnaces were tested. The laboratory test results for blower power and airflow were combined with DOE2 models of building loads, models of air conditioner performance, standby power, and igniter, and combustion air blower power to determine potential energy and peak demand impacts. BUILDING TECHNOLOGIES OFFICE Recognizing Top Innovations in Building Science - The U.S. Department of Energy's

157

SunShot Initiative: Solar Innovation Timeline  

NLE Websites -- All DOE Office Websites (Extended Search)

Information Resources Information Resources Printable Version Share this resource Send a link to SunShot Initiative: Solar Innovation Timeline to someone by E-mail Share SunShot Initiative: Solar Innovation Timeline on Facebook Tweet about SunShot Initiative: Solar Innovation Timeline on Twitter Bookmark SunShot Initiative: Solar Innovation Timeline on Google Bookmark SunShot Initiative: Solar Innovation Timeline on Delicious Rank SunShot Initiative: Solar Innovation Timeline on Digg Find More places to share SunShot Initiative: Solar Innovation Timeline on AddThis.com... Publications Newsletter Resource Center Multimedia Meetings & Workshops Solar Innovation Timeline Solar Career Map Glossary Solar Innovation Timeline This timeline features the key innovations that have advanced the solar

158

Advancing Innovation and Industrial Competitiveness  

Science Conference Proceedings (OSTI)

... institutions to run the Hollings Marine Laboratory in Charleston, SC, and jointly ... NIST that would double its core laboratory program budget over time ...

2013-04-12T23:59:59.000Z

159

Advanced Manufacturing  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy funds the research, development, and demonstration of highly efficient and innovative manufacturing technologies. The Energy Department has supported the development...

160

Program on Technology Innovation: High Efficiency Photovoltaic Research at the Institute of Research and Development on Photovoltaic Energy (IRDEP), 2012  

Science Conference Proceedings (OSTI)

This report describes the advances of the High-Efficiency Photovoltaic (HEPV) Program during 2012. The report focuses on technical advances in the hot-carrier solar-cell program that address compounds with improved photovoltaic (PV) energy-conversion potential. The basic idea of hot-carrier devices is to use a combination of materials and device structures that can tap the thermal power co-generated with the usual PV power harvested in conventional devices. A part of this thermal power, all lost in ...

2013-11-04T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Building America Top Innovations Hall of Fame Profile Â… Community Scale High-Performance with Solar: Pulte Homes, Tucson, AZ  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pulte Homes' Civano project in Tucson, Pulte Homes' Civano project in Tucson, Arizona, is one of the few communities in the United States to integrate passive and active solar with a comprehensive building science strategy. Many builders remain resistant to adopting high-performance innovations based on misconceptions about high cost and design challenges. Thus, Building America projects such as Pulte Homes' Civano project in Tucson, Arizona, have an extraordinary impact, demonstrating the business case for adopting proven energy-efficiency measures along with solar energy systems for an entire community. Building America has shown in numerous field demonstrations that critical economies of scale and maximum energy benefits can be realized when production builders select energy-efficiency

162

NETL: Innovations for Existing Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovations for Existing Plants Innovations for Existing Plants Coal and Power Systems Innovations for Existing Plants (IEP) Previous Next Chemical Looping Summary Chemical Looping Summary (July 2013) This summary provides a technical description of this advanced technology, describes its advantages, examines the R&D areas of need, and summarizes DOE's R&D efforts. DOE/NETL Advanced CO2 Capture R&D Program: Technology Update DOE/NETL Advanced CO2 Capture R&D Program: Technology Update (June 2013) This comprehensive handbook provides an update on DOE/NETL R&D efforts on advanced CO2 capture technologies for coal-based power systems. CO2 Capture Technology Meeting Presentations NETL CO2 Capture Technology Meeting Presentations (July 2013) This meeting highlighted DOE/NETL RD&D efforts to develop advanced pre-, post-, and oxy-combustion CO2 capture technologies.

163

Advanced Insulation for High Performance Cost-effective Wall, Roof, and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Insulation for High Performance Advanced Insulation for High Performance Cost-effective Wall, Roof, and Foundation Systems Research Project Advanced Insulation for High Performance Cost-effective Wall, Roof, and Foundation Systems Research Project The U.S. Department of Energy (DOE) is currently conducting research into advanced insulation for high performance wall, roof, and foundation systems. Heat flows from hotter to colder spaces, and insulation is designed to resist this flow by keeping hot air out in the summer and in during the winter. Project Description This project seeks to develop high performing, durable, hydrofluorocarbon and hydrochlorofluorocarbons -free insulation with an R-value greater than 7.5-per-inch and a Class A fire performance. Project Partners Research is being undertaken between DOE and Dow Chemical.

164

Production Problems in Stamping of Advanced High Strength Steels  

Science Conference Proceedings (OSTI)

D8: Study of Rack and Chord Assembly Formability for Jack-up Platforms ... Zone of Zr-Ti Microalloyed High-strength High-toughness Offshore Structural Steels.

165

D11: Microstructual Evolution of a Medium Carbon Advanced High ...  

Science Conference Proceedings (OSTI)

D8: Study of Rack and Chord Assembly Formability for Jack-up Platforms ... Zone of Zr-Ti Microalloyed High-strength High-toughness Offshore Structural Steels.

166

Shear Fracture of Advanced High Strength Steels (AHSS)  

Science Conference Proceedings (OSTI)

D8: Study of Rack and Chord Assembly Formability for Jack-up Platforms ... Zone of Zr-Ti Microalloyed High-strength High-toughness Offshore Structural Steels.

167

Second Generation Advanced Reburning for High Efficiency NOx Control  

SciTech Connect

This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning (SGAR) which has the potential to achieve 90+ NO{sub x} control in coal fired boilers at a significantly lower cost than Selective Catalytic Reduction. The ninth reporting period in Phase II (October 1-December 31, 1999) included preparation of the 10 x 10{sup 6} Btu/hr Tower Furnace for tests and setting the SGAR model to predict process performance under Tower Furnace conditions. Based on results of previous work, a paper has been prepared and submitted for the presentation at the 28 Symposium (International) on Combustion to be held at the University of Edinburgh, Scotland.

Vladimir M. Zamansky; Vitali V. Lissianski

1999-12-31T23:59:59.000Z

168

Advanced test accelerator: a high-current induction linac  

SciTech Connect

The Advanced Test Accelerator (ATA) is a linear induction accelerator being built at Lawrence Livermore National Laboratory. The aim of the ATA, together with its associated physics program is the research and development necessary to resolve whether particle-beam propagation is possible. Since the accelerator is the tool needed to do the basic propagation experiment, many of its design parameters are specified by the physics. The accelerator parameters are: 50 MeV, 10 kA, 70 ns pulse width (FWHM), and a 1 kHz rep-rate during a ten-pulse burst. In addition, beam quality and pulse-to-pulse repeatability must be excellent. The unique features of the accelerator are the 10 kA beam and the 1 kHz burst frequency.

Cook, E.G.; Birx, D.L.; Reginato, L.L.

1982-11-01T23:59:59.000Z

169

Innovation Celebration  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovation Celebration Innovation Celebration Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Innovation Celebration showcases economic development in Northern New Mexico Ten local businesses honored at the event. May 1, 2013 Chantal Lau of PediBioMetrix, LLC was one of those recogned at the Innovation Celebration Chantal Lau of PediBioMetrix, LLC was one of those recognized at the Innovation Celebration. Contact Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Last month 10 New Mexico businesses were recognized during the 12th annual Innovation Celebration in Albuquerque. The companies highlighted are involved in everything from helping with premature infants' feeding difficulties to separating water from natural gas pumped from wells. They

170

NREL: Innovation Spectrum Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovation Spectrum Innovation Spectrum Te xt version The scope of NREL's capabilities emulates the nature of the innovation process itself. Moving new technologies from initial concept to commercial application requires a breadth of expertise across the innovation spectrum, encompassing: Fundamental science Market-relevant research Systems integration Testing and validation Commercialization Deployment The NREL innovation spectrum is highly interactive within the laboratory and across other research institutions and private industry. NREL provides the scientific and analytical leadership to guide the innovation process, contributing knowledge and expertise at each stage. Innovation Success Stories Learn more about the spectrum of clean energy innovation and how NREL is creating a future of sustainable energy systems based on clean,

171

Development and Analysis of Advanced High-Temperature Technology for Nuclear Heat Transport and Power Conversion  

DOE Green Energy (OSTI)

This project by the Thermal Hydraulics Research Laboratory at U.C. Berkeley Studied advanced high-temperature heat transport and power conversion technology, in support of the Nuclear Hydrogen Initiative and Generation IV.

Per F. Peterson

2010-03-01T23:59:59.000Z

172

Advanced high-? dielectric stacks with polySi and metal gates: recent progress and current challenges  

Science Conference Proceedings (OSTI)

The paper reviews our recent progress and current challenges in implementing advanced gate stacks composed of high-? dielectric materials and metal gates in mainstream Si CMOS technology. In particular, we address stacks of doped polySi gate electrodes ...

E. P. Gusev; V. Narayanan; M. M. Frank

2006-07-01T23:59:59.000Z

173

The Enhanced NOAA Global Land Dataset from the Advanced Very High Resolution Radiometer  

Science Conference Proceedings (OSTI)

Global mapped data of reflected radiation in the visible (0.63 ?m) and near-infrared (0.85 ?m) wavebands of the Advanced Very High Resolution Radiometer (AVHRR) onboard National Oceanic and Atmospheric Administration satellites have been ...

Garik Gutman; Dan Tarpley; Aleksandr Ignatov; Steve Olson

1995-07-01T23:59:59.000Z

174

High-Resolution Imaging of Rain Systems with the Advanced Microwave Precipitation Radiometer  

Science Conference Proceedings (OSTI)

An Advanced Microwave Precipitation Radiometer (AMPR) has been developed and flown in the NASA ER-2 high-altitude aircraft for imaging various atmospheric and surface processes, primarily the internal structure of rain clouds. The AMPR is a ...

Roy W. Spencer; Robbie E. Hood; Frank J. Lafontaine; Eric A. Smith; Robert Platt; Joe Galliano; Vanessa L. Griffin; Elena Lobl

1994-08-01T23:59:59.000Z

175

Innovations: Making Biofuels More Efficient | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovations: Making Biofuels More Efficient Innovations: Making Biofuels More Efficient Innovations: Making Biofuels More Efficient December 3, 2010 - 11:40am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What are the key facts? Currently all biofuels rely on photosynthetic plants to convert energy from sunlight into usable fuel, but the overall efficiency of this is low. A new ARPA-E project is using thermophilic extremophiles -- microorganisms that grow optimally in temperatures above 160 deg F -- to produce a new highly efficient fuel. On Tuesday, Secretary Chu spoke of the need for new innovations to lead the U.S. into a new green economy. This project out of Energy's Advanced Research Projects Agency is an example of just that. Currently all biofuels rely on photosynthetic plants to convert energy from

176

Contacts - Energy Innovation Portal  

Bookmark Contacts - Energy Innovation Portal on Google; Bookmark Contacts - Energy Innovation Portal on Delicious; Rank Contacts - Energy Innovation ...

177

Proceedings: 1986 Workshop on Advanced High-Strength Materials  

Science Conference Proceedings (OSTI)

Stress corrosion cracking (SCC) has contributed to many in-service failures of high-strength LWR components. In 25 workshop presentations, this report addresses the effects of metallurgical factors, manufacturing processes, design improvements, and installation practices on the resistance of high-strength alloys to SCC.

1989-05-17T23:59:59.000Z

178

Green Light-Emitting Diode Makes Highly Efficient White Light, The Spectrum of Clean Energy Innovation (Fact Sheet)  

NLE Websites -- All DOE Office Websites (Extended Search)

Spectrum of Spectrum of Clean Energy Innovation innovati n Green Light-Emitting Diode Makes Highly Efficient White Light Scientists at the National Renewable Energy Laboratory (NREL) have invented a deep green light-emitting diode (LED) that can lead to higher efficiency white light, which is of prime value in the indoor lighting world. LEDs are fundamentally solar cells operating in reverse-that is, when an electrical current is applied to a thin-film semiconductor, the result is the emission of light. These devices are a key technology for producing a new generation of efficient lighting, in which the amount of light generated far outweighs the amount of heat produced. But at the moment, LEDs that emit white light are produced using an inefficient process known as phosphor conversion. In this process, light from a blue- or ultraviolet-emitting LED energizes

179

Advancing the Technology Base for High Temperature Hydrogen Membranes  

DOE Green Energy (OSTI)

High purity hydrogen is a critical component for at least two major industrial processes: 1) the refining of conventional steels and raw pig iron into low carbon steels and high purity iron used for high performance magnets in motors, generators, alternators, transformers, and etc.; and 2) refining metallurgical grade silicon to the high- purity, polycrystalline silicon used in fabricating single crystal silicon wafers for semiconductor manufacturing. In the process of producing low carbon iron products, CO and CO2 impurities prevent efficient removal of the carbon already in the raw iron. In the refining of metallurgical grade silicon, the presence of any impurity above the part-per- million level prevents the ultimate fabrication of the large scale single crystals that are essential to the semiconductor device. In a lesser magnitude role, high quality hydrogen is used in a variety of other processes, including specialty metals refining (e.g., iridium, osmium, palladium, platinum, and ruthenium) and R{ampersand}D in areas such as organic synthesis and development of certain types of fuel cells. In all of these applications, a high-temperature hydrogen membrane can provide a method for achieving a very high purity level of hydrogen in a manner that is more economical and/or more rugged than existing techniques.

Dye, Robert C.; Moss, Thomas S.

1997-12-31T23:59:59.000Z

180

Building America Top Innovations 2013 Profile Â… High-Efficiency Window Air Conditioners  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

an inexpensive, portable form of spot cooling, an inexpensive, portable form of spot cooling, making them a good solution for supplemental cooling, for air conditioning in homes that lack ductwork, and for renters. As a result, 7.5 million window air conditioners are purchased each year in the United States-more than all other home cooling equipment combined. However, window air conditioners have low minimum efficiency standards, and their installation typically results in air leakage, which significantly reduces the equipment's performance. To measure the impact these products have on home energy use, researchers at the National Renewable Energy Laboratory (NREL) studied the performance of one 10-year-old and three new window air conditioners in a range of climates and conditions at NREL's Advanced Heating, Ventilation, and

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Closeout of Advanced Boron and Metal Loaded High Porosity Carbons.  

DOE Green Energy (OSTI)

The Penn State effort explored the development of new high-surface-area materials for hydrogen storage, materials that could offer enhancement in the hydrogen binding energy through a direct chemical modification of the framework in high specific-surface-area platforms. The team chemically substituted boron into the hexagonal sp2 carbon framework, dispersed metal atoms bound to the boro-carbon structure, and generated the theory of novel nanoscale geometries that can enhance storage through chemical frustration, sheet curvature, electron deficiency, large local fields and mixed hybridization states. New boro-carbon materials were synthesized by high temperature plasma, pyrolysis of boron-carbon precursor molecules, and post-synthesis modification of carbons. Hydrogen uptake has been assessed, and several promising leads have been identified, with the requirement to simultaneously optimize total surface area while maintaining the enhanced hydrogen binding energies already demonstrated.

Peter C. Eklund (deceased); T. C. Mike Chung; Henry C. Foley; Vincent H. Crespi

2011-05-01T23:59:59.000Z

182

All Innovations  

NLE Websites -- All DOE Office Websites (Extended Search)

70 Years of Innovations » 70 Years of Innovations » All Innovations /about/_assets/images/icon-about.jpg All Innovations Since 1943, some of the world's smartest and most passionate technical people have accomplished the difficult, the unexpected, and what sometimes seems impossible at Los Alamos *70 YEARS OF INNOVATIONS 1940s 1943 WAR-ENDING INVENTIONS The Laboratory was created with one crucial objective: gather the world's brightest scientific minds to design and build a weapon that would help to end World War II. Fight power with power xx Essential for obtaining data to design war-ending weapons, Los Alamos scientists constructed the first homogeneous liquid-fuel reactor fueled by enriched uranium, code-named Water Boiler, as a neutron source. Two more were built. These reactors led to pioneering research on radiation's effects.

183

It's not just about innovation  

Science Conference Proceedings (OSTI)

Last year, I was one of the reviewers of proposals to a newly created NIH program, the New Innovator Award. Its goal was to address a frequent criticism – that peer review is biased against innovation – and to fund exceptionally innovative, high impact research from new investigators. To encourage the submission of innovative ideas, preliminary data was not required. Nearly 2,200 applications were submitted, but only 30 awards were made, for a success rate of Edison said about genius is equally applicable to innovation; it, too, is mostly about perspiration.

Wiley, H. S.

2008-03-01T23:59:59.000Z

184

DOE Offers Support for Innovative Manufacturing Plant That Will...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost DOE Offers Support for Innovative Manufacturing Plant That Will Produce High Quality...

185

Strategy Guideline: Advanced Construction Documentation Recommendations for High Performance Homes  

SciTech Connect

As whole house energy efficiency increases, new houses become less like conventional houses that were built in the past. New materials and new systems require greater coordination and communication between industry stakeholders. The Guideline for Construction Documents for High Performance Housing provides advice to address this need. The reader will be presented with four changes that are recommended to achieve improvements in energy efficiency, durability and health in Building America houses: create coordination drawings, improve specifications, improve detail drawings, and review drawings and prepare a Quality Control Plan.

Lukachko, A.; Gates, C.; Straube, J.

2011-12-01T23:59:59.000Z

186

Advanced Gate Drive for the SNS High Voltage Converter Modulator  

SciTech Connect

SLAC National Accelerator Laboratory is developing a next generation H-bridge switch plate [1], a critical component of the SNS High Voltage Converter Modulator [2]. As part of that effort, a new IGBT gate driver has been developed. The drivers are an integral part of the switch plate, which are essential to ensuring fault-tolerant, high-performance operation of the modulator. The redesigned driver improves upon the existing gate drive in several ways. The new gate driver has improved fault detection and suppression capabilities; suppression of shoot-through and over-voltage conditions, monitoring of dI/dt and Vce(sat) for fast over-current detection and suppression, and redundant power isolation are some of the added features. In addition, triggering insertion delay is reduced by a factor of four compared to the existing driver. This paper details the design and performance of the new IGBT gate driver. A simplified schematic and description of the construction are included. The operation of the fast over-current detection circuits, active IGBT over-voltage protection circuit, shoot-through prevention circuitry, and control power isolation breakdown detection circuit are discussed.

Nguyen, M.N.; Burkhart, C.; Kemp, M.A.; /SLAC; Anderson, D.E.; /Oak Ridge

2009-05-07T23:59:59.000Z

187

Advanced LWR Fuel Testing Capabilities in the ORNL High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

A new test capability for the High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory (ORNL) is being developed that will allow testing of advanced nuclear fuels and cladding materials under prototypic light-water reactor (LWR) operating conditions in less time than it takes in other research reactors. This paper will describe the HFIR testing capabilities, the new advanced fuel/cladding testing facilities, and the initial cooperative irradiation experiments currently planned to start in late 2008.

Ott, Larry J [ORNL; McDuffee, Joel Lee [ORNL; Spellman, Donald J [ORNL

2008-01-01T23:59:59.000Z

188

Accelerating Innovation Webinar Series - Energy Innovation ...  

Accelerating Innovation Webinar Series. In partnership with the Battelle Commercialization Council, the Energy Innovation Portal is hosting an ...

189

Advanced Alloys for Compact, High-Efficiency, High-Temperature Heat-Exchangers  

Science Conference Proceedings (OSTI)

Oak Ridge National Laboratory (ORNL) has conducted research and development for several years which has been focused on the behavior and performance improvements of sheets and foils of various alloys for compact heat-exchangers (recuperators) for advanced microturbines. The performance and reliability of such thin sections are challenged at 650-750 C by fine grain size causing excessive creep, and by moisture effects greatly enhancing oxidation attack in exhaust gas environments. Standard 347 stainless steel has been used successfully at or below 600 C, but has suffered from both of these kinds of degradation at 650 C and above. Alloys have been identified which can have very good properties for such heat-exchangers, especially with careful control of microstructure during processing, including alloy 625, HR120 and the new AL20-25+Nb. These alloys, and the mechanistic understanding behind their behavior, are also applicable to achieving the better heat-exchanger technology needed for fuel cells or other high-temperature, clean-energy applications.

Maziasz, Philip J [ORNL; Pint, Bruce A [ORNL; Shingledecker, John P [ORNL; Evans, Neal D [ORNL; Yamamoto, Yukinori [ORNL; More, Karren Leslie [ORNL; Lara-Curzio, Edgar [ORNL

2006-01-01T23:59:59.000Z

190

The Smart Engineering Apprentice (SEA) Project is an advanced artificial intelligence model that aims to predict the future failure of rod pump units. Innovative and modern, this  

E-Print Network (OSTI)

increase the amount of usable oil retrieved from each well by the installed rod pump unit therefore that aims to predict the future failure of rod pump units. Innovative and modern, this novel technology provides a new approach to the maintenance of rod pumps through a system that increases efficiency while

Shahabi, Cyrus

191

The Smart Engineering Apprentice (SEA) Project is an advanced artificial intelligence model that aims to predict the future failure of rod pump units. Innovative and modern, this novel  

E-Print Network (OSTI)

increase the amount of usable oil retrieved from each well by the installed rod pump unit therefore that aims to predict the future failure of rod pump units. Innovative and modern, this novel technology provides a new approach to the maintenance of rod pumps through a system that increases efficiency while

Wang, Hai

192

Program on Technology Innovation: Thermodynamic Data to Support High-Temperature Syngas Quench Design  

Science Conference Proceedings (OSTI)

This report describes the development of a method for predicting water content in synthesis gas (syngas) quenched at high temperature by water. The method, generated by the National Institute of Standards and Technology (NIST), is presented in detail along with further analysis performed by EPRI.

2008-01-31T23:59:59.000Z

193

An innovative demonstration of high power density in a compact MHD (magnetohydrodynamic) generator  

DOE Green Energy (OSTI)

The present program was conducted by the University of Tennessee Space Institute (UTSI). It was by its nature a high risk experimental program to demonstrate the feasibility of high power density operation in a laboratory scale combustion driven MHD generator. Maximization of specific energy was not a consideration for the present program, but the results have implications in this regard by virtue of high energy fuel used. The power density is the ratio of the electrical energy output to the internal volume of the generator channel. The MHD process is a volumetric process and the power density is therefore a direct measure of the compactness of the system. Specific energy, is the ratio of the electrical energy output to consumable energy used for its production. The two parameters are conceptually interrelated. To achieve high power density and implied commensurate low system volume and weight, it was necessary to use an energetic fuel. The high energy fuel of choice was a mixture of powdered aluminum and carbon seeded with potassium carbonate and burned with gaseous oxygen. The solid fuel was burned in a hybrid combustion scheme wherein the fuel was cast within a cylindrical combustor in analogy with a solid propellant rocket motor. Experimental data is limited to gross channel output current and voltage, magnetic field strength, fuel and oxidizer flow rates, flow train external temperatures and combustor pressure. Similarly, while instantaneous oxidizer flow rates were measured, only average fuel consumption based on pre and post test component weights and dimensions was possible. 4 refs., 60 figs., 9 tabs.

Schmidt, H.J.; Lineberry, J.T.; Chapman, J.N.

1990-06-01T23:59:59.000Z

194

NETL Earns Carnegie Science Awards for Advanced Materials, Corporate...  

NLE Websites -- All DOE Office Websites (Extended Search)

4, 2013 NETL Earns Carnegie Science Awards for Advanced Materials, Corporate Innovation Washington, D.C. - For its leadership and innovation in science and technology, the Office...

195

Tokamaks with high-performance resistive magnets: advanced test reactors and prospects for commercial applications  

DOE Green Energy (OSTI)

Scoping studies have been made of tokamak reactors with high performance resistive magnets which maximize advantages gained from high field operation and reduced shielding requirements, and minimize resistive power requirements. High field operation can provide very high values of fusion power density and n tau/sub e/ while the resistive power losses can be kept relatively small. Relatively high values of Q' = Fusion Power/Magnet Resistive Power can be obtained. The use of high field also facilitates operation in the DD-DT advanced fuel mode. The general engineering and operational features of machines with high performance magnets are discussed. Illustrative parameters are given for advanced test reactors and for possible commercial reactors. Commercial applications that are discussed are the production of fissile fuel, electricity generation with and without fissioning blankets and synthetic fuel production.

Bromberg, L.; Cohn, D.R.; Williams, J.E.C.; Becker, H.; Leclaire, R.; Yang, T.

1981-10-01T23:59:59.000Z

196

Building America Top Innovations Hall of Fame Profile Â… High-R Walls  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

require walls that cost-effectively require walls that cost-effectively control both thermal and moisture flow. Building America research results have provided proven high-R wall options for builders across the country. Building America's research teams have conducted modeling analysis as well as field studies of several different wall assemblies to identify effective "whole- wall" R-values that take into account thermal bridging of framing members. Researchers have also investigated critical moisture potential and durability issues since high-R walls have much less drying potential. Between 2008 and 2012, CARB conducted several evaluations of wall types (see for example Aldrich et al. 2010). In one study, CARB performed THERM and WUFI analysis on three typical cold climate wall assemblies modeled at ASHRAE

197

High temperature solid lubricant materials for heavy duty and advanced heat engines  

DOE Green Energy (OSTI)

Advanced engine designs incorporate higher mechanical and thermal loading to achieve efficiency improvements. This approach often leads to higher operating temperatures of critical sliding elements (e.g. piston ring/cylinder wall contacts and valve guides) which compromise the use of conventional and even advanced synthetic liquid lubricants. For these applications solid lubricants must be considered. Several novel solid lubricant composites and coatings designated PS/PM200 have been employed to dry and marginally oil lubricated contacts in advanced heat engines. These applications include cylinder kits of heavy duty diesels, and high temperature sterling engines, sidewall seals of rotary engines and various exhaust valve and exhaust component applications. The following paper describes the tribological and thermophysical properties of these tribomaterials and reviews the results of applying them to engine applications. Other potential tribological materials and applications are also discussed with particular emphasis to heavy duty and advanced heat engines.

DellaCorte, C.; Wood, J.C.

1994-10-01T23:59:59.000Z

198

Technology Innovation Program | Partnerships | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanofermentation System Technology Assistance Program Licensing Staff Search For Technologies Available Technologies Licensing Opportunity Announcements Partnerships Home | Connect with ORNL | For Industry | Partnerships | Technology Licensing | Technology Innovation Program SHARE Technology Innovation Program The Technology Innovation Program (TIP) is a 1-year program designed to accelerate selected technologies to commercial readiness. TIP projects are proposed by ORNL scientists and engineers and selected competitively based on their potential for near-term societal or economic impact. TIP technologies are advanced through research and development and outreach to industry. TIP is funded by UT-Battelle licensing royalties. When a technology enters the TIP process, it is initially made unavailable

199

A rational minor actinide (MA) recycling concept based on innovative oxide fuel with high AM content  

Science Conference Proceedings (OSTI)

A rational MA recycle concept based on high Am content fuel has been proposed. A design study of an Am- MOX fabrication plant, which is a key facility for the MA recycle concept, has been done and the facility concept was clarified from the viewpoint of basic process viability. Preliminary cost estimation suggested that the total construction cost of the MA recycle facilities including Am-MOX, Np-MOX and MA recovery could be comparable with that of the large scale LWR-MOX fabrication plant required for plutonium in LWR fuel cycle. (authors)

Tanaka, Kenya; Sato, Isamu; Ishii, Tetsuya; Yoshimochi, Hiroshi; Asaga, Takeo [Japan Atomic Energy Agency, 4002 Narita-cho, O-arai-machi, Higasiibaraki-gun, Ibaraki-ken, 311-1393 (Japan); Kurosaki, Ken [Osaka University, 2-1 Yamadaoka, Suita-shi, Osaka 565-0871 (Japan)

2007-07-01T23:59:59.000Z

200

New Innovations in Highly Ion Specific Media for Recalcitrant Waste stream Radioisotopes  

SciTech Connect

Specialty ion specific media were examined and developed for, not only pre- and post-outage waste streams, but also for very difficult outage waste streams. This work was carried out on first surrogate waste streams, then laboratory samples of actual waste streams, and, finally, actual on-site waste streams. This study was particularly focused on PWR wastewaters such as Floor Drain Tank (FDT), Boron Waste Storage Tank (BWST), and Waste Treatment Tank (WTT, or discharge tank). Over the last half decade, or so, treatment technologies have so greatly improved and discharge levels have become so low, that certain particularly problematic isotopes, recalcitrant to current treatment skids, are all that remain prior to discharge. In reality, they have always been present, but overshadowed by the more prevalent and higher activity isotopes. Such recalcitrants include cobalt, especially Co 58 [both ionic/soluble (total dissolved solids, TDS) and colloidal (total suspended solids, TSS)] and antimony (Sb). The former is present in most FDT and BWST wastewaters, while the Sb is primarily present in BWST waste streams. The reasons Co 58 can be elusive to granulated activated carbon (GAC), ultrafiltration (UF) and ion exchange (IX) demineralizers is that it forms submicron colloids as well as has a tendency to form metal complexes with chelating agents (e.g., ethylene diamine tetraacetic acid, or EDTA). Such colloids and non-charged complexes will pass through the entire treatment skid. Antimony (Sb) on the other hand, has little or no ionic charge, and will, likewise, pass through both the filtration and de-min skids into the discharge tanks. While the latter will sometimes (the anionic vs. the cationic or neutral species) be removed on the anion bed(s), it will slough off (snow-plow effect) when a higher affinity anion (iodine slugs, etc.) comes along; thus causing effluents not meeting discharge criteria. The answer to these problems found in this study, during an actual Nuclear Power Plant (NPP) outage cycle and recovery (four months), was the down-select and development of a number of highly ion specific media for the specific removal of such elusive isotopes. Over three dozen media including standard cation and anion ion exchangers, specialty IX, standard carbons, and, finally, chemically doped media (e.g., carbon and alumina substrates). The latter involved doping with iron, manganese, and even metals. The media down-select was carried out on actual plant waste streams so that all possible outage affects were accounted for, and distribution coefficients (Kd's) were determined (vs. decontamination factors, DF's, or percent removals). Such Kd's, in milliliters of solution per gram of media (mug), produce data indicative of the longevity of the media in that particular waste stream. Herein, the down-select is reported in Pareto (decreasing order) tables. Further affects such as the presence of high cobalt concentrations, high boron concentrations, the presence of hydrazine and chelating agents, and extreme pH conditions. Of particular importance here is to avoid the affinity of competing ions (e.g., a Sb specific media having more than a slight affinity for Co). The latter results in the snow-plow effect of sloughing off 3 to 4 times the cobalt into the effluent as was in the feed upon picking up the Sb. The study was quite successful and resulted in the development of and selection of a resin-type and two granular media for antimony removal, and two resin-types and a granular media for cobalt removal. The decontamination factors for both media were hundreds to thousands of times that of the full filtration and de-min. (authors)

Denton, M. S.; Wilson, J.; Ahrendt, M. [RWE NUKEM Corporation (RNC), 800 Oak Ridge Tnpk., Suite A701, Oak Ridge, TN 37830 (United States); Bostick, W. D. [Materials and Chemistry Laboratory (MCL), Inc., East Tennessee Technology Park, Building K-1006, 2010 Highway 58, Suite 1000, Oak Ridge, TN 37830 (United States); DeSilva, F.; Meyers, P. [ResinTech, Inc., 1 ResinTech Plaza, 160 Cooper Road, West Berlin, NJ 08091 (United States)

2006-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Building America Top Innovations Hall of Fame Profile Â… High Performance Without Increased Cost: Urbane Homes, Louiseville KY  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Urbane's first Urbane's first home, built for $36 per ft 2 in 2008, incorporated both energy efficiency and strategies to reduce building costs. The home won two EnergyValue Housing Awards, and homebuyers began seeking out the builder for energy-efficient, high-quality homes. Building America field projects that demonstrated minimal or cost-neutral impacts for high-performance homes have significantly influenced the housing industry to apply advanced technologies and best practices. In 2006, the U.S. Department of Energy's Building America program set a goal of proving that cost-neutral energy savings of 40% over code were possible at a production scale for new home builders in every U.S. climate zone. Between 2005 and 2010, Building America research partners worked with 34 builders to

202

Development of an advanced high efficiency coal combustor for boiler retrofit. Summary report  

Science Conference Proceedings (OSTI)

The objective of the program was to develop an advanced coal combustion system for firing beneficiated coal fuels (BCFs) capable of being retrofitted to industrial boilers originally designed for firing natural gas. The High Efficiency Advanced Coal Combustor system is capable of firing microfine coal-water fuel (MCWF), MCWF with alkali sorbent (for SO{sub 2} reduction), and dry microfine coal. Design priorities for the system were that it be simple to operate and offer significant reductions in NO{sub x}, SO{sub x}, and particulate emissions as compared with current coal-fired combustor technology. (VC)

LaFlesh, R.C.; Rini, M.J.; McGowan, J.G.; Beer, J.M.; Toqan, M.A.

1990-04-01T23:59:59.000Z

203

Development of an advanced high efficiency coal combustor for boiler retrofit  

Science Conference Proceedings (OSTI)

The objective of the program was to develop an advanced coal combustion system for firing beneficiated coal fuels (BCFs) capable of being retrofitted to industrial boilers originally designed for firing natural gas. The High Efficiency Advanced Coal Combustor system is capable of firing microfine coal-water fuel (MCWF), MCWF with alkali sorbent (for SO{sub 2} reduction), and dry microfine coal. Design priorities for the system were that it be simple to operate and offer significant reductions in NO{sub x}, SO{sub x}, and particulate emissions as compared with current coal-fired combustor technology. (VC)

LaFlesh, R.C.; Rini, M.J.; McGowan, J.G.; Beer, J.M.; Toqan, M.A.

1990-04-01T23:59:59.000Z

204

ARIES-AT: AN ADVANCED TOKAMAK, ADVANCED TECHNOLOGY FUSION POWER PLANT  

E-Print Network (OSTI)

) Innovative SiC blankets that lead to a high thermal cycle efficiency of ~60%; and (3) Advanced manufacturing. Institution involved in ARIES-AT study, in addition to UC San Diego, are 1) Argonne National Lab., 2) Boeing and (using 99% flux surface from free-boundary equilibria instead of 95% flux surfaces). In addition

California at San Diego, University of

205

Energy Department Announces New Nuclear Energy Innovation Investments  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Department Announces New Nuclear Energy Innovation Investments Sixteen Awards to Advance Cross-cutting R&D, Train Next Generation of Industry Leaders WASHINGTON -...

206

Energy Department Announces Launch of Energy Innovation Hub for...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

since 2010. The other Energy Innovation Hubs are: The Joint Center for Artificial Photosynthesis, which focuses on advanced research to produce fuels directly from sunlight. The...

207

FY2001 Progress Report for the Batteries for Advanced Transportation Technologies (High-Energy Battery)  

NLE Websites -- All DOE Office Websites (Extended Search)

FOR ADVANCED FOR ADVANCED TRANSPORTATION TECHNOLOGIES (HIGH-ENERGY BATTERY) 2 0 0 1 A N N U A L P R O G R E S S R E P O R T U.S. Department of Energy Energy Efficiency and Renewable Energy Office of Transportation Technologies A C K N O W L E D G E M E N T We would like to express our sincere appreciation to Lawrence Berkeley National Laboratory, to Argonne National Laboratory, and to Sentech, Inc., for their artistic and technical contributions in preparing and publishing this report. In addition, we would like to thank all our program participants for their contributions to the programs and all the authors who prepared the project abstracts that comprise this report. U.S. Department of Energy Office of Advanced Automotive Technologies 1000 Independence Avenue, S.W. Washington, D.C. 20585-0121 FY 2001 Progress Report for the

208

Type III Dyson Sphere of Highly Advanced Civilizations around a Super Massive Black Hole  

E-Print Network (OSTI)

We describe a new system for a society of highly advanced civilizations around a super massive black hole (SMBH), as an advanced Type III "Dyson Sphere", pointing out an efficient usage of energy for the advanced civilizations. SMBH also works as a sink for waste materials. Here we assume that Type III civilisations of Kardashev classification [1] form a galactic club [2] in a galaxy, and the energy from the SMBH will be delivered to the club members, forming an energy control system similar to power grids in our present society. The energy is probably transmitted by a sharp beam with coherent electro-magnetic waves, which provide a new concept for the search for extraterrestrial intelligence (SETI) via detection of such energy transmission signals. This expands the search window for other intelligences within the Universe.

Inoue, Makoto

2011-01-01T23:59:59.000Z

209

Lignol Innovations Inc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lignol Innovations Inc. Lignol Innovations Inc. Corporate Headquarters: Berwyn, PA Global Headquarters: Canada Proposed Facility Location: Commerce City, Colorado Description: This project will design, construct, and operate a demonstration plant to produce ethanol, lignin and furfural from cellulosic feedstock, including hard and softwood residues. CEO or Equivalent: Ross MacLachlan, President and CEO Participants: Suncor Energy and; Parker Messana & Associates Engineering Production: Excess of 2 million gallons/year of cellulosic ethanol plus biochemical co-products, including High Purity-Lignin ("HP- L(tm)") Technology and Feedstocks: * Proprietary solvent pretreatment process integrated with saccharification, fermentation and product recovery processes

210

ECUT energy data reference series: high-temperature materials for advanced heat engines  

DOE Green Energy (OSTI)

Information that describes the use of high-temperature materials in advanced heat engines for ground transportation applications is summarized. Applications discussed are: automobiles, light trucks, and medium and heavy trucks. The information provided on each of these modes includes descriptions of the average conversion efficiency of the engine, the capital stock, the amount of energy used, and the activity level as measured in ton-miles.

Abarcar, R.B.; Hane, G.J.; Johnson, D.R.

1984-07-01T23:59:59.000Z

211

Residual stress measurement with high energy x-rays at the Advanced Photon Source.  

SciTech Connect

Preliminary measurements with high energy x-rays from the SRI CAT 1-ID beam line at the Advanced Photon show great promise for the measurement of stress and strain using diffraction. Comparisons are made with neutron measurements. Measurements of strains in a 2 mm thick 304 stainless steel weld show that excellent strain and spatial resolutions are possible. With 200 {micro}m slits, strain resolutions of 1 x 10{sup {minus}5} were achieved.

Winholtz, R. A.; Haeffner, D. R.; Green, R.E.L.; Varma, R.; Hammond, D.

2000-03-02T23:59:59.000Z

212

Advanced Fuel/Cladding Testing Capabilities in the ORNL High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

The ability to test advanced fuels and cladding materials under reactor operating conditions in the United States is limited. The Oak Ridge National Laboratory (ORNL) High Flux Isotope Reactor (HFIR) and the newly expanded post-irradiation examination (PIE) capability at the ORNL Irradiated Fuels Examination Laboratory provide unique support for this type of advanced fuel/cladding development effort. The wide breadth of ORNL's fuels and materials research divisions provides all the necessary fuel development capabilities in one location. At ORNL, facilities are available from test fuel fabrication, to irradiation in HFIR under either thermal or fast reactor conditions, to a complete suite of PIEs, and to final product disposal. There are very few locations in the world where this full range of capabilities exists. New testing capabilities at HFIR have been developed that allow testing of advanced nuclear fuels and cladding materials under prototypic operating conditions (i.e., for both fast-spectrum conditions and light-water-reactor conditions). This paper will describe the HFIR testing capabilities, the new advanced fuel/cladding testing facilities, and the initial cooperative irradiation experiment that begins this year.

Ott, Larry J [ORNL; Ellis, Ronald James [ORNL; McDuffee, Joel Lee [ORNL; Spellman, Donald J [ORNL; Bevard, Bruce Balkcom [ORNL

2009-01-01T23:59:59.000Z

213

Mobile service innovation: A European failure  

Science Conference Proceedings (OSTI)

The continuing absence of innovation in Europe's mobile services industry is identified and characterised here, with such examples as mobile Internet and mobile music. Innovation failure is a critical factor leading to a lack of high-income jobs, network ... Keywords: Competition, Convergence, Europe, Innovation, Internet, Japan, Mobile telecommunications, Network effects, Service quality, Spectrum regulation, Standardisation

Arnd Weber; Michael Haas; Daniel Scuka

2011-06-01T23:59:59.000Z

214

Program on Technology Innovation: Review of EPRI Advanced Light Water Reactor Utility Requirement Document to Include Small Modular Light Water Reactors  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) conducted a limited scope assessment to better understand what areas of the current EPRI advanced light water reactor (ALWR) Utility Requirement Document (URD) should be modified to ensure that the document is applicable to light water small modular reactors (LWSMRs). The LWSMRs differ from current light water reactors in that LWSMRs are significantly smaller than existing plants and utilize revolutionary design and construction strategies.

2011-04-25T23:59:59.000Z

215

Advanced Materials Center of Excellence Webinar, July 15 ...  

Science Conference Proceedings (OSTI)

... measurement science with emerging and innovative ... Goals of Advanced Materials CoE ... the development of integrated computational, modeling and ...

2013-07-16T23:59:59.000Z

216

Innovative clean coal technology: 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NOx) emissions from coal-fired boilers. Final report, Phases 1 - 3B  

SciTech Connect

This report presents the results of a U.S. Department of Energy (DOE) Innovative Clean Coal Technology (ICCT) project demonstrating advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NOx) emissions from coal-fired boilers. The project was conducted at Georgia Power Company`s Plant Hammond Unit 4 located near Rome, Georgia. The technologies demonstrated at this site include Foster Wheeler Energy Corporation`s advanced overfire air system and Controlled Flow/Split Flame low NOx burner. The primary objective of the demonstration at Hammond Unit 4 was to determine the long-term effects of commercially available wall-fired low NOx combustion technologies on NOx emissions and boiler performance. Short-term tests of each technology were also performed to provide engineering information about emissions and performance trends. A target of achieving fifty percent NOx reduction using combustion modifications was established for the project. Short-term and long-term baseline testing was conducted in an {open_quotes}as-found{close_quotes} condition from November 1989 through March 1990. Following retrofit of the AOFA system during a four-week outage in spring 1990, the AOFA configuration was tested from August 1990 through March 1991. The FWEC CF/SF low NOx burners were then installed during a seven-week outage starting on March 8, 1991 and continuing to May 5, 1991. Following optimization of the LNBs and ancillary combustion equipment by FWEC personnel, LNB testing commenced during July 1991 and continued until January 1992. Testing in the LNB+AOFA configuration was completed during August 1993. This report provides documentation on the design criteria used in the performance of this project as it pertains to the scope involved with the low NOx burners and advanced overfire systems.

NONE

1998-01-01T23:59:59.000Z

217

Department of Energy Awards More Than $11 Million to Advance...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

here Home Department of Energy Awards More Than 11 Million to Advance Innovative Geothermal Energy Technologies Department of Energy Awards More Than 11 Million to Advance...

218

Kicking Off the ARPA-E Energy Innovation Summit: Where Innovations in  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kicking Off the ARPA-E Energy Innovation Summit: Where Innovations Kicking Off the ARPA-E Energy Innovation Summit: Where Innovations in Energy Technology Are "Winning the Future" Kicking Off the ARPA-E Energy Innovation Summit: Where Innovations in Energy Technology Are "Winning the Future" February 28, 2011 - 9:38am Addthis Dr. Arun Majumdar Dr. Arun Majumdar Former Director, Advanced Research Projects Agency - Energy President Obama has recently been talking about his plan to "Win the Future." Whether it's taking steps to reform our education system, rebuilding our infrastructure, or encouraging breakthroughs in technology, the phrase is about marshaling the country's best and brightest to solve today's problems. As the President put it, "To win the future, we have to out-innovate, out-educate and out-build the rest of the world, tapping

219

Advanced Control Techniques and High Performance Discharges on DIII-D  

Science Conference Proceedings (OSTI)

The advancement of plasma control techniques has enabled significant progress to be made toward the scientific understanding and realization of Advanced Tokamak operation on DIII-D. The Advanced Tokamak features fully noninductive current drive, operation at high plasma pressure and high energy confinement time. These features require efficient current drive systems, simultaneous control of plasma current and pressure profiles, and active feedback control of plasma instabilities. A number of key systems on DIII-D have been developed to provide this control capability. A versatile electron cyclotron heating and current drive system is routinely providing in excess of 2 MW of power for pulse lengths from 2 to 5 s. This system has been used to provide offaxis current drive, direct electron heating and pressure profile modification, and stabilization of the Neoclassical Tearing Mode instability. A combination of control of magnetic error fields, neutral beam induced plasma rotation, and active feedback stabilization using both external and internal nonaxisymmetric coil systems has been used to stabilize the Resistive Wall Mode at high values of plasma pressure. Control of the ELM instability has recently been demonstrated using the newly installed internal coil system. The higher speed and expanded realtime diagnostic capability of our recently upgraded plasma control system permits these various control techniques to be simultaneously integrated to achieve our high performance discharges. This has resulted in fully noninductively driven plasmas with {beta}{sub N} = 3.5 and {beta}{sub T} = 3.6% sustained for up to 1 s. Upgrades and facility modifications to further enhance our control and scientific capabilities including rotation of a neutral beamline, expanded EC system power, and installation of a new lower divertor are discussed.

Kellman, A.G. [General Atomics (United States)] (and others)

2005-04-15T23:59:59.000Z

220

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Sources: Dimmable Advanced Lighting Technolog ies -- Electronic High-Intensity Discharge Ballasts  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the dimming performance of electronic high-intensity discharge (HID) ballasts. Chapter 1 provides a discussion of basic lighting control, the importance of considering power quality in lighting control, lighting control methods and parameters, and the advantages and future of lighting control. Chapter 2 addresses in more depth the dimming methods used in advanced lighting sources and controls for incandescent, fluorescent, high-intensity discharge (HID) and light-emit...

2008-12-18T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Development of Technologies on Innovative-Simplified Nuclear Power Plant Using High-Efficiency Steam Injectors (9) System Outline and Endurance Test of Low-Pressure Steam Injectors  

Science Conference Proceedings (OSTI)

A Steam Injector (SI) is a simple, compact and passive pump and also acts as a high-performance direct-contact compact heater. This provides SI with capability to serve also as a direct-contact feedwater heater that heats up feedwater by using extracted steam from the turbine. We are developing technology for 'Innovative Simplified Nuclear Power Plants' in order to further improve the economy and safety of nuclear power plants. Our technology development aims to significantly simplify equipment and reduce physical quantities by applying 'High-Efficiency SI', which are applicable to a wide range of operation regimes beyond the performance and applicable range of existing SIs and enables unprecedented multistage and parallel operation, to the low-pressure feedwater heaters and Emergency Core Cooling Systems (ECCS) of nuclear power plants, as well as achieve high inherent safety to prevent severe accidents by keeping the core covered with water (a Severe Accident-Free Concept). The innovative-simplified nuclear power plant consists of a simplified feedwater heating system, a passive core injection system and a passive containment cooling system. This report describes the results of the endurance and performance tests of low-pressure SIs for feedwater heaters with Jet-deaerator and core injection system. A part of this report are fruits of research which is carried out by Tokyo Electric Power Company (TEPCO), Toshiba, and 7 Universities in Japan, funded from the Ministry of Economy, Trade and Industry (METI) of Japan as the national public research-funded program. (authors)

Shuichi Ohmori; Michitsugu Mori; Shoji Goto [Tokyo Electric Power Company (Japan); Tadashi Narabayashi [Hokkaido University, Kita-ku, Sapporo (Japan); Chikako Iwaki; Yutaka Asanuma [Toshiba Corporation (Japan)

2006-07-01T23:59:59.000Z

222

Properties of Galvanized and Galvannealed Advanced High Strength Hot Rolled Steels  

SciTech Connect

The objectives of the project were (i) to develop the coating process information to achieve good quality coatings on 3 advanced high strength hot rolled steels while retaining target mechanical properties, (ii) to obtain precise knowledge of the behavior of these steels in the various forming operations and (iii) to establish accurate user property data in the coated conditions. Three steel substrates (HSLA, DP, TRIP) with compositions providing yield strengths in the range of 400-620 MPa were selected. Only HSLA steel was found to be suitable for galnaizing and galvannealing in the hot rolled condition.

V.Y. Guertsman; E. Essadiqi; S. Dionne; O. Dremmailova; R. Bouchard; B. Voyzelle; J. McDermid; R. Fourmentin

2008-04-01T23:59:59.000Z

223

High-Level Functional and Operational Requirements for the Advanced Fuel Cycle Facilty  

SciTech Connect

High-Level Functional & Operational Requirements for the AFCF -This document describes the principal functional and operational requirements for the proposed Advanced Fuel Cycle Facility (AFCF). The AFCF is intended to be the world's foremost facility for nuclear fuel cycle research, technology development, and demonstration. The facility will also support the near-term mission to develop and demonstrate technology in support of fuel cycle needs identified by industry, and the long-term mission to retain and retain U.S. leadership in fuel cycle operations. The AFCF is essential to demonstrate a more proliferation-resistant fuel cycle and make long-term improvements in fuel cycle effectiveness, performance and economy.

Charles Park

2006-12-01T23:59:59.000Z

224

RECENT ADVANCES IN HIGH TEMPERATURE ELECTROLYSIS AT IDAHO NATIONAL LABORATORY: STACK TESTS  

DOE Green Energy (OSTI)

High temperature steam electrolysis is a promising technology for efficient sustainable large-scale hydrogen production. Solid oxide electrolysis cells (SOECs) are able to utilize high temperature heat and electric power from advanced high-temperature nuclear reactors or renewable sources to generate carbon-free hydrogen at large scale. However, long term durability of SOECs needs to be improved significantly before commercialization of this technology. A degradation rate of 1%/khr or lower is proposed as a threshold value for commercialization of this technology. Solid oxide electrolysis stack tests have been conducted at Idaho National Laboratory to demonstrate recent improvements in long-term durability of SOECs. Electrolytesupported and electrode-supported SOEC stacks were provided by Ceramatec Inc., Materials and Systems Research Inc. (MSRI), and Saint Gobain Advanced Materials (St. Gobain), respectively for these tests. Long-term durability tests were generally operated for a duration of 1000 hours or more. Stack tests based on technology developed at Ceramatec and MSRI have shown significant improvement in durability in the electrolysis mode. Long-term degradation rates of 3.2%/khr and 4.6%/khr were observed for MSRI and Ceramatec stacks, respectively. One recent Ceramatec stack even showed negative degradation (performance improvement) over 1900 hours of operation. A three-cell short stack provided by St. Gobain, however, showed rapid degradation in the electrolysis mode. Improvements on electrode materials, interconnect coatings, and electrolyteelectrode interface microstructures contribute to better durability of SOEC stacks.

X, Zhang; J. E. O'Brien; R. C. O'Brien; J. J. Hartvigsen; G. Tao; N. Petigny

2012-07-01T23:59:59.000Z

225

The ORNL High Flux Isotope Reactor and New Advanced Fuel Testing Capabilities  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy s High Flux Isotope Reactor (HFIR), located at the Oak Ridge National Laboratory (ORNL), was originally designed (in the 1960s) primarily as a part of the overall program to produce transuranic isotopes for use in the heavy-element research program of the United States. Today, the reactor is a highly versatile machine, producing medical and transuranic isotopes and performing materials test experimental irradiations and neutron-scattering experiments. The ability to test advanced fuels and cladding materials in a thermal neutron spectrum in the United States is limited, and a fast-spectrum irradiation facility does not currently exist in this country. The HFIR has a distinct advantage for consideration as a fuel/cladding irradiation facility because of the extremely high neutron fluxes that this reactor provides over the full thermal- to fast-neutron energy range. New test capabilities have been developed that will allow testing of advanced nuclear fuels and cladding materials in the HFIR under prototypic light-water reactor (LWR) and fast-reactor (FR) operating conditions.

Ott, Larry J [ORNL; McDuffee, Joel Lee [ORNL

2011-01-01T23:59:59.000Z

226

STATEMENT OF CONSIDERATIONS REQUEST BY HEADWATERS TECHNOLOGY INNOVATION GROUP FOR AN  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

HEADWATERS TECHNOLOGY INNOVATION GROUP FOR AN HEADWATERS TECHNOLOGY INNOVATION GROUP FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-FC26-05NT42448; W(A)-05-023, CH-1287 The Petitioner, Headwaters Technology Innovation Group (HTI) was awarded a cooperative agreement for the performance of work entitled, "Production and Optimization of Coal-Derived High Hydrogen Content Fischer-Tropsch Liquids". The purpose of the cooperative agreement is to select the optimum Fischer-Tropsch (FT) catalyst for producing high-hydrogen content FT liquids based on bench-scale testing of high and medium alpha iron-based catalysts and to produce barrel quantity samples of high-hydrogen content FT liquids in a process demonstration unit. This waiver is only for inventions of HTI made under its cooperative

227

Scientific Innovation Through Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

www.emsl.pnl.gov www.emsl.pnl.gov National asset for high- impact science As a national scientific user facility, EMSL provides scientific solutions to scientists from universities, industry, and government who seek out our unique capabilities and scientific expertise for their most challenging research objectives. At EMSL, we collaborate with these scientists-our users-to enable discovery and innovative solutions for the nation's energy, environmental, and national security problems. EMSL user projects by funding source in FY11. ACCELERATING INNOVATION ACROSS AMERICA PREPARING THE NEXT GENERATION User facilities provide training ground for educating next generation of scientists EMSL supports postdoctoral researchers, as well as graduate, undergraduate, and high school

228

Advances in high-throughput speed, low-latency communication for embedded instrumentation ( 7th Annual SFAF Meeting, 2012)  

Science Conference Proceedings (OSTI)

Scott Jordan on "Advances in high-throughput speed, low-latency communication for embedded instrumentation" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Jordan, Scott [Physik Instrumente

2012-06-01T23:59:59.000Z

229

The Global Trend in Sea Surface Temperature from 20 Years of Advanced Very High Resolution Radiometer Data  

Science Conference Proceedings (OSTI)

The trend in sea surface temperature has been determined from 20 yr of Advanced Very High Resolution Radiometer Pathfinder data (version 5). The data span the period from January 1985 to December 2004, inclusive. The linear trends were calculated ...

S. A. Good; G. K. Corlett; J. J. Remedios; E. J. Noyes; D. T. Llewellyn-Jones

2007-04-01T23:59:59.000Z

230

SMAHTR - A Concept for a Small, Modular Advanced High Temperaure Reactor  

SciTech Connect

Several new high temperature reactor concepts, referred to as Fluoride Salt Cooled High Temperature Reactors (FHRs), have been developed over the past decade. These FHRs use a liquid salt coolant combined with high temperature gas-cooled reactor fuels (TRISO) and graphite structural materials to provide a reactor that operates at very high temperatures and is scalable to large sizes perhaps exceeding 2400 MWt. This paper presents a new small FHR the Small Modular Advanced High Temperature Reactor or SmAHTR . SmAHTR is targeted at applications that require compact, high temperature heat sources either for high efficiency electricity production or process heat applications. A preliminary SmAHTR concept has been developed that delivers 125 MWt of energy in an integral primary system design that places all primary and decay heat removal heat exchangers inside the reactor vessel. The current reactor baseline concept utilizes a prismatic fuel block core, but multiple removable fuel assembly concepts are under evaluation as well. The reactor vessel size is such that it can be transported on a standard tractor-trailer to support simplified deployment. This paper will provide a summary of the current SmAHTR system concept and on-going technology and system architecture trades studies.

Gehin, Jess C [ORNL; Greene, Sherrell R [ORNL; Holcomb, David Eugene [ORNL; Carbajo, Juan J [ORNL; Cisneros, Anselmo T [ORNL; Corwin, William R [ORNL; Ilas, Dan [ORNL; Wilson, Dane F [ORNL; Varma, Venugopal Koikal [ORNL; Bradley, Eric Craig [ORNL; Yoder, III, Graydon L [ORNL

2010-01-01T23:59:59.000Z

231

Portable convertible blast effects shield - Energy Innovation ...  

Each ring has a high-strength material construction, such as a composite fiber and matrix material, ... Energy Innovation Portal Technologies.

232

Program on Technology Innovation: Volume Reduction Methods and Waste Form Changes for High-Activity Spent Resin  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has initiated a series of studies to mitigate the impact of limited disposal-site access on continued light water reactor operations. Previous reports investigated two Class B/C low-level radioactive waste minimization techniques. The first was an advanced volume-reduction technique for non-metal filter waste, while the second was a compilation of advanced waste-segregation strategies that were aimed at minimizing the generation of Class B/C waste. This report...

2012-06-28T23:59:59.000Z

233

Innovation Ecosystem Initiative - Home - Energy Innovation Portal  

Innovation Ecosystem Initiative. In September 2010, the Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy (EERE) ...

234

About - Energy Innovation Portal  

About the Energy Innovation Portal. The Energy Innovation Portal is a one-stop resource for Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE ...

235

About - Energy Innovation Portal  

About the Energy Innovation Portal. The Energy Innovation Portal is a one-stop resource for Department of Energy (DOE) Energy Efficiency and Renewable ...

236

Renewable Energy Innovations  

NLE Websites -- All DOE Office Websites (Extended Search)

applying our expertise in chemical and materials science to provide innovations in renewable energy generation, storage, and use. 4 08 FACT SHEET Renewable Energy Innovations 4...

237

Title: An Advanced Solution for the Storage, Transportation and Disposal of Vitrified High Level Waste  

NLE Websites -- All DOE Office Websites (Extended Search)

Presented at Global 99, Jackson, Wyoming, August 29 - September 2, 1999 Presented at Global 99, Jackson, Wyoming, August 29 - September 2, 1999 1 AN ADVANCED SOLUTION FOR THE STORAGE, TRANSPORTATION AND DISPOSAL OF SPENT FUEL AND VITRIFIED HIGH LEVEL WASTE William J. Quapp Teton Technologies, Inc. 860 W. Riverview Dr. Idaho Falls, ID 83401 208-535-9001 ABSTRACT For future nuclear power deployment in the US, certain changes in the back end of the fuel cycle, i.e., disposal of high level waste and spent fuel, must become a real options. However, there exists another problem from the front end of the fuel cycle which has until recently, received less attention. Depleted uranium hexafluoride is a by-product of the enrichment process and has accumulated for over 50 years. It now represents a potential environmental problem. This paper describes a

238

Advanced materials and electrochemical processes in high-temperature solid electrolytes  

DOE Green Energy (OSTI)

Fuel cells for the direct conversion of fossil fuels to electric energy necessitates the use of high-temperature solid electrodes. This study has included: (1) determination of electrical transport, thermal and electrical properties to illucidate the effects of microstructure, phase equilibria, oxygen partial pressure, additives, synthesis and fabrication on these properties; (2) investigation of synthesis and fabrication of advanced oxide materials, such as La{sub 0.9}Sn{sub 0.1}MnO{sub 3}; and (3) application of new analytical techniques using complex impedance coupled with conventional electrochemical methods to study the electrochemical processes and behavior of materials for solid oxide fuel cells and other high-temperature electrolyte electrochemical process. 15 refs., 10 figs., 2 tabs. (BM)

Bates, J.L.; Chick, L.A.; Youngblood, G.E.; Weber, W.J.

1990-10-01T23:59:59.000Z

239

ADVANCES IN COATINGS TECHNOLOGIES II: I - TMS  

Science Conference Proceedings (OSTI)

The DARPA program in advanced thin film coatings is developing innovative technologies to eliminate volatile organic compounds, heavy metals and other ...

240

An Innovative Three-Dimensional Heterogeneous Coarse-Mesh Transport Method for Advanced and Generation IV Reactor Core Analysis and Design  

SciTech Connect

This project has resulted in a highly efficient method that has been shown to provide accurate solutions to a variety of 2D and 3D reactor problems. The goal of this project was to develop (1) an accurate and efficient three-dimensional whole-core neutronics method with the following features: based sollely on transport theory, does not require the use of cross-section homogenization, contains a highly accurate and self-consistent global flux reconstruction procedure, and is applicable to large, heterogeneous reactor models, and to (2) create new numerical benchmark problems for code cross-comparison.

Farzad Rahnema

2009-11-12T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Efficient, High-Torque Electric Vehicle Motor: Advanced Electric Vehicle Motors with Low or No Rare Earth Content  

SciTech Connect

REACT Project: QM Power will develop a new type of electric motor with the potential to efficiently power future generations of EVs without the use of rare-earth-based magnets. Many of today’s EV motors use rare earth magnets to efficiently provide torque to the wheels. QM Power’s motors would contain magnets that use no rare earth minerals, are light and compact, and can deliver more power with greater efficiency and at reduced cost. Key innovations in this project include a new motor design with iron-based magnetic materials, a new motor control technique, and advanced manufacturing techniques that substantially reduce the cost of the motor. The ultimate goal of this project is to create a cost-effective EV motor that offers the rough peak equivalent of 270 horsepower.

None

2012-01-01T23:59:59.000Z

242

Center Information Innovative Computing Laboratory  

E-Print Network (OSTI)

of Tennessee as a world leader in advanced scientific and high performance computing through research Computing Distributed Computing is an integral part of the high performance computing landscape

Tennessee, University of

243

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Technologies: Dimmable Advanced Lighting Tech nologies -- Electronic Fluorescent, High-Intensity Discharge, and Light-Emitting Diode  

Science Conference Proceedings (OSTI)

This EPRI Technical Report is a compilation of four technical updates that address the basic dimming performance of advanced lighting sources: EPRI report 1018476 for linear fluorescent ballasts, 1018477 for hot and cold cathode compact fluorescent lamps, 1018479 for electronic high-intensity discharge (HID) ballasts, and 1018480 for light-emitting diode (LED) lighting. Chapter 1 provides a discussion of basic lighting control, the importance of considering power quality in lighting control, lighting con...

2008-12-22T23:59:59.000Z

244

Status of Preconceptual Design of the Advanced High-Temperature Reactor (AHTR)  

DOE Green Energy (OSTI)

A new reactor plant concept is presented that combines the benefits of ceramic-coated, high-temperature particle fuel with those of clean, high-temperature, low-pressure molten salt coolant. The Advanced High-Temperature Reactor (AHTR) concept is a collaboration of Oak Ridge National Laboratory, Sandia National Laboratories, and the University of California at Berkeley. The purpose of the concept is to provide an advanced design capable of satisfying the top-level functional requirements of the U.S. Department of Energy Next Generation Nuclear Plant (NGNP), while also providing a technology base that is sufficiently robust to allow future development paths to higher temperatures and larger outputs with highly competitive economics. This report summarizes the status of the AHTR preconceptual design. It captures the results from an intense effort over a period of 3 months to (1) screen and examine potential feasibility concerns with the concept; (2) refine the conceptual design of major systems; and (3) identify research, development, and technology requirements to fully mature the AHTR design. Several analyses were performed and are presented to quantify the AHTR performance expectations and to assist in the selection of several design parameters. The AHTR, like other NGNP reactor concepts, uses coated particle fuel in a graphite matrix. But unlike the other NGNP concepts, the AHTR uses molten salt rather than helium as the primary system coolant. The considerable previous experience with molten salts in nuclear environments is discussed, and the status of high-temperature materials is reviewed. The large thermal inertia of the system, the excellent heat transfer and fission product retention characteristics of molten salt, and the low-pressure operation of the primary system provide significant safety attributes for the AHTR. Compared with helium coolant, a molten salt cooled reactor will have significantly lower fuel temperatures (150-200-C lower) for the equivalent temperature of heat delivered to either the power conversion system or a hydrogen production plant. Using a comparative cost analysis, the construction costs per unit output are projected to be 50-55% of the costs for modular gas-cooled or sodium-cooled reactor systems. This is primarily a consequence of substantially larger power output and higher conversion efficiency for the AHTR. The AHTR has a number of unique technical challenges in meeting the NGNP requirements; however, it appears to offer advantages over high-temperature helium-cooled reactors and provides an alternative development path to achieve the NGNP requirements. Primary challenges include optimizing the core design for improved response to transients, designing an internal blanket to thermally protect the reactor vessel, and engineering solutions to high-temperature refueling and maintenance.

Ingersoll, D.T.

2004-07-29T23:59:59.000Z

245

Program on Technology Innovation: 2006-2010 Very High-Efficiency Photovoltaics Research at IRDEP—An EDF R&D and CNRS Joint Pro gram  

Science Conference Proceedings (OSTI)

This report covers the collaborative activities of Centre National de la Recherche Scientifique (CNRS) and Electricit de France (EDF) research and development (R&D) to advance the state of high-efficiency photovoltaics (PV) for the period of 2006-2010. This activity is principally concerned with basic research to enhance the long-term prospects of very high-efficiency PV, but it also includes possible near-term outcomes of improved conversion efficiency for existing technologies. The project has develope...

2011-08-31T23:59:59.000Z

246

Geothermal innovative technologies catalog  

DOE Green Energy (OSTI)

The technology items in this report were selected on the basis of technological readiness and applicability to current technology transfer thrusts. The items include technologies that are considered to be within 2 to 3 years of being transferred. While the catalog does not profess to be entirely complete, it does represent an initial attempt at archiving innovative geothermal technologies with ample room for additions as they occur. The catalog itself is divided into five major functional areas: Exploration; Drilling, Well Completion, and Reservoir Production; Materials and Brine Chemistry; Direct Use; and Economics. Within these major divisions are sub-categories identifying specific types of technological advances: Hardware; Software; Data Base; Process/Procedure; Test Facility; and Handbook.

Kenkeremath, D. (ed.)

1988-09-01T23:59:59.000Z

247

Comparison of the High-Temperature Steam Oxidation Kinetics of Advanced Cladding Materials  

Science Conference Proceedings (OSTI)

Technical Paper / Special Issue on the 2008 International Congress on Advances in Nuclear Power Plants / Materials for Nuclear Systems

M. Grosse

248

Advanced Gasification  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Gasification Carbon feedstock gasification is a promising pathway for high-efficiency, low-pollutant power generation and chemical production. The inability, however, to...

249

Advanced Ceramics  

Science Conference Proceedings (OSTI)

Table 3   Raw materials for advanced structural and magnetic (ferrite) ceramics...conductivity Wear resistance Oxygen sensors, fuel cells (potential), high-temperature

250

Innovation-Driven Growth  

Science Conference Proceedings (OSTI)

... etc.); Continuous Improvement; E3 and environmental sustainable work; Innovation Engineering Management System; Strategic ...

2013-02-12T23:59:59.000Z

251

Events - Energy Innovation Portal  

Energy Innovation Portal Technologies. ... Building Energy Efficiency; Electricity Transmission; Energy Analysis; Energy Storage; Geothermal; Hydrogen ...

252

High-brightness beamline for X-ray spectroscopy at the Advanced Light Source  

SciTech Connect

Beamline 9.3.1 at the Advanced Light Source (ALS) is a windowless beamline, covering the 1-6 keV photon-energy range, designed to achieve the goals of high energy resolution, high flux, and high brightness at the sample. When completed later this year, it will be the first ALS monochromatic hard-x-ray beamline, and its brightness will be an order-of-magnitude higher than presently available in this energy range. In addition, it will provide flux and resolution comparable to any other beamline now in operation. To achieve these goals, two technical improvements, relative to existing x-ray beamlines, were incorporated. First, a somewhat novel optical design for x-rays, in which matched toroidal mirrors are positioned before and after the double-crystal monochromator, was adopted. This configuration allows for high resolution by passing a collimated beam through the monochromator, and for high brightness by focusing the ALS source on the sample with unit magnification. Second, a new ''Cowan type'' double-crystal monochromator based on the design used at NSLS beamline X-24A was developed. The measured mechanical precision of this new monochromator shows significant improvement over existing designs, without using positional feedback available with piezoelectric devices. Such precision is essential because of the high brightness of the radiation and the long distance (12m) from the source (sample) to the collimating (focusing) mirror. This combination of features will provide a bright, high resolution, and stable x-ray beam for use in the x-ray spectroscopy program at the ALS.

Perera, R.C.C.; Jones, G. [Lawrence Berkeley Lab., CA (US); Lindle, D.W. [Univ. of Nevada, Las Vegas, NV (US). Dept. of Chemistry

1994-08-01T23:59:59.000Z

253

Measurement Innovations Add Up to Big Savings for ...  

Science Conference Proceedings (OSTI)

Measurement Innovations Add Up to Big Savings for Semiconductors. ... techniques for controlling radio-frequency electromagnetic energy and high ...

2012-03-19T23:59:59.000Z

254

Sensitivity Studies of Advanced Reactors Coupled to High Temperature Electrolysis (HTE) Hydrogen Production Processes  

DOE Green Energy (OSTI)

High Temperature Electrolysis (HTE), when coupled to an advanced nuclear reactor capable of operating at reactor outlet temperatures of 800 °C to 950 °C, has the potential to efficiently produce the large quantities of hydrogen needed to meet future energy and transportation needs. To evaluate the potential benefits of nuclear-driven hydrogen production, the UniSim process analysis software was used to evaluate different reactor concepts coupled to a reference HTE process design concept. The reference HTE concept included an Intermediate Heat Exchanger and intermediate helium loop to separate the reactor primary system from the HTE process loops and additional heat exchangers to transfer reactor heat from the intermediate loop to the HTE process loops. The two process loops consisted of the water/steam loop feeding the cathode side of a HTE electrolysis stack, and the steam or air sweep loop used to remove oxygen from the anode side. The UniSim model of the process loops included pumps to circulate the working fluids and heat exchangers to recover heat from the oxygen and hydrogen product streams to improve the overall hydrogen production efficiencies. The reference HTE process loop model was coupled to separate UniSim models developed for three different advanced reactor concepts (a high-temperature helium cooled reactor concept and two different supercritical CO2 reactor concepts). Sensitivity studies were then performed to evaluate the affect of reactor outlet temperature on the power cycle efficiency and overall hydrogen production efficiency for each of the reactor power cycles. The results of these sensitivity studies showed that overall power cycle and hydrogen production efficiencies increased with reactor outlet temperature, but the power cycle producing the highest efficiencies varied depending on the temperature range considered.

Edwin A. Harvego; Michael G. McKellar; James E. O'Brien; J. Stephen Herring

2007-04-01T23:59:59.000Z

255

Advanced Lighting Technology Program for Federal Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

E's Innovative Federal Collaboration E's Innovative Federal Collaboration Advanced Lighting Technology Program for Federal Buildings Federal Utility Partnership Working Group November 1, 2006 "A 3 MW Success Story: Delivering on the Promise" Today's Presentation * Setting the Scene - U.S & Global Perspective * Program Overview: - Advanced Lighting Technology Program for Federal Buildings * Benefits - Energy and environmental * Conclusion: - The Lamborghini Analogy Setting the Scene U.S. Policy: The National Direction "The answer to high energy prices is the kind of comprehensive approach embraced by the President-that includes...increasing our reliance on energy efficiency and conservation. "Let me be clear: Encouraging greater energy efficiency is part and parcel of changing the way we power our homes and

256

A Soft-Switching Inverter for High-Temperature Advanced Hybrid Electric Vehicle Traction Motor Drives  

Science Conference Proceedings (OSTI)

The state-of-the-art hybrid electric vehicles (HEVs) require the inverter cooling system to have a separate loop to avoid power semiconductor junction over temperatures because the engine coolant temperature of 105?C does not allow for much temperature rise in silicon devices. The proposed work is to develop an advanced soft-switching inverter that will eliminate the device switching loss and cut down the power loss so that the inverter can operate at high-temperature conditions while operating at high switching frequencies with small current ripple in low inductance based permanent magnet motors. The proposed tasks also include high-temperature packaging and thermal modeling and simulation to ensure the packaged module can operate at the desired temperature. The developed module will be integrated with the motor and vehicle controller for dynamometer and in-vehicle testing to prove its superiority. This report will describe the detailed technical design of the soft-switching inverters and their test results. The experiments were conducted both in module level for the module conduction and switching characteristics and in inverter level for its efficiency under inductive and dynamometer load conditions. The performance will be compared with the DOE original specification.

None, None

2012-01-31T23:59:59.000Z

257

STATEMENT OF CONSIDERATIONS REQUEST BY ADVANCED TECHNOLOGY MATERIALS INC FOR AN ADVANCE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ADVANCED TECHNOLOGY MATERIALS INC FOR AN ADVANCE ADVANCED TECHNOLOGY MATERIALS INC FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-NT0005578, W(A)-2012-031; CH-1666 The Petitioner, Advanced Technology Materials, Inc. (ATMI) was awarded a subcontract under the subject cooperative agreement between the Department of Energy and SRI International (SRI) for the performance of work entitled , "Development of Novel Carbon Sorbents for C02 Capture". The objective of the program is to develop an innovative, low cost, and low energy consuming carbon dioxide (C02) capture technology based on adsorption on a high-capacity and low-cost carbon sorbent. The specific objectives are to validate the performance of this concept on a bench-scale system

258

In today's highly competitive marketplace,  

NLE Websites -- All DOE Office Websites (Extended Search)

today's highly competitive marketplace, rapid creation today's highly competitive marketplace, rapid creation and commercialization of scientific advances and innovative technologies are key to the continued prosperity of the United States. Scientists and engineers at Lawrence Livermore National Laboratory (LLNL) have achieved numerous science and technology breakthroughs that have led to new industries, spurred economic growth and benefited the national welfare.

259

The progress and challenges of threshold voltage control of high-k/metal-gated devices for advanced technologies (Invited Paper)  

Science Conference Proceedings (OSTI)

This paper discusses recent progress in and challenges of threshold voltage control for advanced high-k/metal-gated (HKMG) devices. It presents the impact on threshold voltage (V"t) control of incorporating La and Al into HKMG devices. A dipole moment ... Keywords: CMOS, Capping layer, EOT, High-k, Metal gate, Threshold voltage control

Hsing-Huang Tseng; Paul Kirsch; C. S. Park; Gennadi Bersuker; Prashant Majhi; Muhammad Hussain; Raj Jammy

2009-07-01T23:59:59.000Z

260

Mission Advancing  

NLE Websites -- All DOE Office Websites (Extended Search)

NETL Accomplishments NETL Accomplishments - the lab 2 Mission Advancing energy options to fuel our economy, strengthen our security, and improve our environment. Renewed Prosperity Through Technological Innovation - Letter from the Director NETL: the ENERGY lab 4 6 3 Contents Technology Transfer Patents and Commercialization Sharing Our Expertise Noteworthy Publications 60 62 63 64 66 Environment, Economy, & Supply Carbon Capture and Storage Partnerships Work to Reduce Atmospheric CO 2 Demand-Side Efficiencies New NETL Facility Showcases Green Technologies Environment & Economy Materials Mercury Membranes NETL Education Program Produces Significant Achievement Monitoring Water Economy & Supply NETL's Natural Gas Prediction Tool Aids Hurricane Recovery Energy Infrastructure

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Innovative & Novel Computational Impact on Theory & Experiement (INCITE) |  

Office of Science (SC) Website

Innovative Innovative & Novel Computational Impact on Theory and Experiment (INCITE) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

262

Final Report - Advanced MEA's for Enhanced Operating Conditions, Amenable to High Volume Manufacture  

Science Conference Proceedings (OSTI)

This report summarizes the work completed under a 3M/DOE contract directed at advancing the key fuel cell (FC) components most critical for overcoming the polymer electrolyte membrane fuel cell (PEMFC) performance, durability & cost barriers. This contract focused on the development of advanced ion exchange membranes & electrocatalysts for PEMFCs that will enable operation under ever more demanding automotive operating conditions & the use high volume compatible processes for their manufacture. Higher performing & more durable electrocatalysts must be developed for PEMFCs to meet the power density & lifetime hours required for FC vehicles. At the same time the amount of expensive Pt catalyst must be reduced to lower the MEA costs. While these two properties are met, the catalyst must be made resistant to multiple degradation mechanisms to reach necessary operating lifetimes. In this report, we present the work focused on the development of a completely new approach to PEMFC electrocatalyts, called nanostructured thin film (NSTF) catalysts. The carbon black supports are eliminated with this new approach which eliminates the carbon corrosion issue. The thin film nature of the catalyst significantly improves its robustness against dissolution & grain growth, preserving the surface area. Also, the activity of the NSTF for oxygen reduction is improved by over 500% compared to dispersed Pt catalyts. Finally, the process for fabricating the NSTF catalysts is consistent with high volume roll-good manufacturing & extremely flexible towards the introduction of new catalyst compositions & structures. This report documents the work done to develop new multi-element NSTF catalysts with properties that exceed pure Pt, that are optimized for use with the membranes discussed below, & advance the state-of-the-art towards meeting the DOE 2010 targets for PEMFC electrocatalysts. The work completed advances the understanding of the NSTF catalyst technology, identifies new NSTF-ternary catalyst materials for higher performance, documents enhanced durability under multiple types of accelerated tests by factors of 10x to 50x over conventional catalysts, & demonstrates their performance & durability in large area MEA FC stack tests. The PEMFC ion exchange membrane is the other key functioning FC component on which work was completed. While improvements have been made to standard PFSA type membranes, they still require humidification to achieve adequate proton conductivity & so their use at elevated temperatures & drier operating conditions is limited. Membranes with increased durability & conductivity under hotter, drier conditions allow the use of FC's in many applications, particularly automotive. Towards this goal, 2 approaches were pursued in the work reported here. The first part was designed for immediate application at drier conditions & operating temperatures between 85C and 120C, focused on the development of a membrane based on a low equivalent weight (EW), perfluorinated sulfonic acid (PFSA) ionomer for good ionic conductivity at low humidification, & the use of stabilizing additives for improved oxidative stability. The ionomer used was developed at 3M & has a shorter acid containing side-chain than the Nafion™ ionomer. This ionomer also has a higher T? & higher modulus than that of a Nafion™ membrane of the same EW, allowing lower EW ionomers to be prepared with very good mechanical properties. In addition, more than 50 stabilizing additives were evaluated in ex-situ, Fenton’s tests & more than 10 of these were incorporated into membranes & evaluated in accelerated FC tests. This work led to thin (25-30 micron) cast membranes with substantially improved conductivity & durability under simulated automotive conditions, compared to membranes currently available. The 2nd body of membrane work was focused on developing & characterizing 3 approaches for making new PEM's for operation under hot (>120C) & dry (dew point with enhanced proton conductivity, polymer matrices swollen with lo

Debe, Mark K.

2007-09-30T23:59:59.000Z

263

Final Report - Advanced MEA's for Enhanced Operating Conditions, Amenable to High Volume Manufacture  

SciTech Connect

This report summarizes the work completed under a 3M/DOE contract directed at advancing the key fuel cell (FC) components most critical for overcoming the polymer electrolyte membrane fuel cell (PEMFC) performance, durability & cost barriers. This contract focused on the development of advanced ion exchange membranes & electrocatalysts for PEMFCs that will enable operation under ever more demanding automotive operating conditions & the use high volume compatible processes for their manufacture. Higher performing & more durable electrocatalysts must be developed for PEMFCs to meet the power density & lifetime hours required for FC vehicles. At the same time the amount of expensive Pt catalyst must be reduced to lower the MEA costs. While these two properties are met, the catalyst must be made resistant to multiple degradation mechanisms to reach necessary operating lifetimes. In this report, we present the work focused on the development of a completely new approach to PEMFC electrocatalyts, called nanostructured thin film (NSTF) catalysts. The carbon black supports are eliminated with this new approach which eliminates the carbon corrosion issue. The thin film nature of the catalyst significantly improves its robustness against dissolution & grain growth, preserving the surface area. Also, the activity of the NSTF for oxygen reduction is improved by over 500% compared to dispersed Pt catalyts. Finally, the process for fabricating the NSTF catalysts is consistent with high volume roll-good manufacturing & extremely flexible towards the introduction of new catalyst compositions & structures. This report documents the work done to develop new multi-element NSTF catalysts with properties that exceed pure Pt, that are optimized for use with the membranes discussed below, & advance the state-of-the-art towards meeting the DOE 2010 targets for PEMFC electrocatalysts. The work completed advances the understanding of the NSTF catalyst technology, identifies new NSTF-ternary catalyst materials for higher performance, documents enhanced durability under multiple types of accelerated tests by factors of 10x to 50x over conventional catalysts, & demonstrates their performance & durability in large area MEA FC stack tests. The PEMFC ion exchange membrane is the other key functioning FC component on which work was completed. While improvements have been made to standard PFSA type membranes, they still require humidification to achieve adequate proton conductivity & so their use at elevated temperatures & drier operating conditions is limited. Membranes with increased durability & conductivity under hotter, drier conditions allow the use of FC's in many applications, particularly automotive. Towards this goal, 2 approaches were pursued in the work reported here. The first part was designed for immediate application at drier conditions & operating temperatures between 85C and 120C, focused on the development of a membrane based on a low equivalent weight (EW), perfluorinated sulfonic acid (PFSA) ionomer for good ionic conductivity at low humidification, & the use of stabilizing additives for improved oxidative stability. The ionomer used was developed at 3M & has a shorter acid containing side-chain than the Nafion™ ionomer. This ionomer also has a higher T? & higher modulus than that of a Nafion™ membrane of the same EW, allowing lower EW ionomers to be prepared with very good mechanical properties. In addition, more than 50 stabilizing additives were evaluated in ex-situ, Fenton’s tests & more than 10 of these were incorporated into membranes & evaluated in accelerated FC tests. This work led to thin (25-30 micron) cast membranes with substantially improved conductivity & durability under simulated automotive conditions, compared to membranes currently available. The 2nd body of membrane work was focused on developing & characterizing 3 approaches for making new PEM's for operation under hot (>120C) & dry (dew point <80C) FC conditions: inorganic materials with enhanced proton conductivity, polymer matrices swollen with lo

Debe, Mark K.

2007-09-30T23:59:59.000Z

264

Innovative Technologies, Innovative Diplomacy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative Technologies, Innovative Diplomacy Innovative Technologies, Innovative Diplomacy Innovative Technologies, Innovative Diplomacy April 30, 2012 - 3:26pm Addthis 1 of 5 U.S. Energy Department Secretary Steven Chu, along with other leading energy decision-makers from around the world, at the third Clean Energy Ministerial annual meeting in London. Image: Department of Energy and Climate Change. 2 of 5 Prime Minister David Cameron, Secretary of State Edward Davey, U.S. Energy Department Secretary Steven Chu and Minister of State Greg Barker at the third Clean Energy Ministerial event in London. Image: Department of Energy and Climate Change. 3 of 5 Energy Ministers from around the world at the third Clean Energy Ministerial event in London. Image: Department of Energy and Climate Change. 4 of 5 U.S. Department of Energy Secretary Steven Chu and Secretary of State

265

Program on Technology Innovation: Unleashing Innovation Workshop  

Science Conference Proceedings (OSTI)

EPRI conducted a 1189-day workshop, Unleashing Innovation, for 15 participants from nine utility organizations in Dallas, Texas, on February 2324, 2006. Participants discussed the various opportunities and challenges associated with managing innovation in the electric utility industry. Innovation was broadly defined as value arising from change and includes changes in technology and to the business model. In the facilitated workshop environment, participants exchanged experiences with various aspects of ...

2006-06-26T23:59:59.000Z

266

The critical role of manufacturing-process innovation on product development excellence in high-technology companies  

E-Print Network (OSTI)

Few managers of high-technology companies view manufacturing-process development as primary source of competitive advantage. For the last two decades trends have shown an increasing number of high-tech industries outsourcing ...

Duarte, Carlos E. A., 1962-

2004-01-01T23:59:59.000Z

267

Friction Stir Spot Welding (FSSW) of Advanced High Strength Steel (AHSS)  

Science Conference Proceedings (OSTI)

Friction stir spot welding (FSSW) is applied to join advanced high strength steels (AHSS): galvannealed dual phase 780 MPa steel (DP780GA), transformation induced plasticity 780 MPa steel (TRIP780), and hot-stamped boron steel (HSBS). A low-cost Si3N4 ceramic tool was developed and used for making welds in this study instead of polycrystalline cubic boron nitride (PCBN) material used in earlier studies. FSSW has the advantages of solid-state, low-temperature process, and the ability of joining dissimilar grade of steels and thicknesses. Two different tool shoulder geometries, concave with smooth surface and convex with spiral pattern, were used in the study. Welds were made by a 2-step displacement control process with weld time of 4, 6, and 10 seconds. Static tensile lap-shear strength achieved 16.4 kN for DP780GA-HSBS and 13.2kN for TRIP780-HSBS, above the spot weld strength requirements by AWS. Nugget pull-out was the failure mode of the joint. The joining mechanism was illustrated from the cross-section micrographs. Microhardness measurement showed hardening in the upper sheet steel (DP780GA or TRIP780) in the weld, but softening of HSBS in the heat-affect zone (HAZ). The study demonstrated the feasibility of making high-strength AHSS spot welds with low-cost tools.

Santella, M. L.; Hovanski, Yuri; Pan, Tsung-Yu

2012-04-16T23:59:59.000Z

268

ARPA-E Energy Innovation Summit | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARPA-E Energy Innovation ARPA-E Energy Innovation Summit ARPA-E Energy Innovation Summit Elon Musk, CEO of Tesla Motors, and Secretary Chu during a fireside chat at the 2013 ARPA-E Energy Innovation Summit | Energy Department image | Photo by Sarah Garrity Elon Musk, CEO of Tesla Motors, and Secretary Chu during a fireside chat at the 2013 ARPA-E Energy Innovation Summit | Energy Department image | Photo by Sarah Garrity Modeled after the Defense Advanced Research Projects Agency (DARPA), the Energy Department's Advanced Research Projects Agency-Energy (ARPA-E) funds game-changing energy technologies that are typically too early for private-sector investment. From new wind turbine designs and transportation fuels made from bacteria to innovative energy storage solutions and smaller, more efficient

269

DOE Supercomputing Resources Available for Advancing Scientific  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Supercomputing Resources Available for Advancing Scientific Supercomputing Resources Available for Advancing Scientific Breakthroughs DOE Supercomputing Resources Available for Advancing Scientific Breakthroughs April 15, 2009 - 12:00am Addthis Washington, DC - The U.S. Department of Energy (DOE) announced today it is accepting proposals for a program to support high-impact scientific advances through the use of some of the world's most powerful supercomputers located at DOE national laboratories. Approximately 1.3 billion supercomputer processor-hours will be awarded in 2010 through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program for large-scale, computationally intensive projects addressing some of the toughest challenges in science and engineering. Researchers are currently using supercomputing time under this year's

270

Innovative nuclear fuels: results and strategy  

SciTech Connect

To facilitate the discovery and design of innovative nuclear fuels, multi-scale models and simulations are used to predict irradiation effects on the thermal conductivity, oxygen diffusivity, and thermal expansion of oxide fuels. The multi-scale approach is illustrated using results on ceramic fuels with a focus on predictions of point defect concentrations, stoichiometry, and phase stability. The high performance computer simulations include coupled heat transport, diffusion, and thermal expansion, gas bubble formation and temperature evolution in a fuel element consisting of UO2 fuel and metallic cladding. The second part of the talk is dedicated to a discussion of an international strategy for developing advanced, innovative nuclear fuels. Four initiative are proposed to accelerate the discovery and design of new materials: (a) Develop an international pool of experts, (b) Create Institutes for Materials Discovery and Design, (c) Create an International Knowledge base for experimental data, models (mathematical expressions), and simulations (codes) and (d) Organize international workshops and conference sessions. The paper ends with a discussion of existing and emerging international collaborations.

Stan, Marius [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

271

NIST, Advancing Innovation, Defining the Future, Descriptive ...  

Science Conference Proceedings (OSTI)

... Black and white image of a four towers wrapped in lightning. ... Photos of Thomas Edison, a phonograph, a light bulb and a black and white movie of ...

2011-06-27T23:59:59.000Z

272

Advanced Materials Technologies - Energy Innovation Portal  

Organic light-emitting devices (OLEDs), utilizing organic materials to produce light, consume relatively little power. OLEDs are composed of three ...

273

Innovative Technologies for Disruptive Products Advanced ...  

• Low-cost carbon fiber from renewable sources for vehicle weight reduction • Safer, higher power density battery technologies

274

Advanced Materials Technologies - Energy Innovation Portal  

The emission of carbon dioxide (CO 2) from burning of fossil fuels has received worldwide attention because of its implication in climate change, ...

275

Sustaining Scientific Advances and Innovation: NIST Boulder's ...  

Science Conference Proceedings (OSTI)

... net assignable square feet of instrument space and ... is impossible without the tighter controls on temperature ... cause major errors in the instruments. ...

2011-07-28T23:59:59.000Z

276

Core and Refueling Design Studies for the Advanced High Temperature Reactor  

SciTech Connect

The Advanced High Temperature Reactor (AHTR) is a design concept for a central generating station type [3400 MW(t)] fluoride-salt-cooled high-temperature reactor (FHR). The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. This report presents the current status of ongoing design studies of the core, in-vessel structures, and refueling options for the AHTR. The AHTR design remains at the notional level of maturity as important material, structural, neutronic, and hydraulic issues remain to be addressed. The present design space exploration, however, indicates that reasonable options exist for the AHTR core, primary heat transport path, and fuel cycle provided that materials and systems technologies develop as anticipated. An illustration of the current AHTR core, reactor vessel, and nearby structures is shown in Fig. ES1. The AHTR core design concept is based upon 252 hexagonal, plate fuel assemblies configured to form a roughly cylindrical core. The core has a fueled height of 5.5 m with 25 cm of reflector above and below the core. The fuel assembly hexagons are {approx}45 cm across the flats. Each fuel assembly contains 18 plates that are 23.9 cm wide and 2.55 cm thick. The reactor vessel has an exterior diameter of 10.48 m and a height of 17.7 m. A row of replaceable graphite reflector prismatic blocks surrounds the core radially. A more complete reactor configuration description is provided in Section 2 of this report. The AHTR core design space exploration was performed under a set of constraints. Only low enrichment (<20%) uranium fuel was considered. The coated particle fuel and matrix materials were derived from those being developed and demonstrated under the Department of Energy Office of Nuclear Energy (DOE-NE) advanced gas reactor program. The coated particle volumetric packing fraction was restricted to at most 40%. The pressure drop across the core was restricted to no more than 1.5 atm during normal operation to minimize the upward force on the core. Also, the flow velocity in the core was restricted to 3 m/s to minimize erosion of the fuel plates. Section 3.1.1 of this report discusses the design restrictions in more detail.

Holcomb, David Eugene [ORNL; Ilas, Dan [ORNL; Varma, Venugopal Koikal [ORNL; Cisneros, Anselmo T [ORNL; Kelly, Ryan P [ORNL; Gehin, Jess C [ORNL

2011-09-01T23:59:59.000Z

277

Advanced Reactor Technologies | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Reactor Advanced Reactor Technologies Advanced Reactor Technologies Advanced Reactor Technologies Advanced Reactor Technologies The Office of Advanced Reactor Technologies (ART) sponsors research, development and deployment (RD&D) activities through its Next Generation Nuclear Plant (NGNP), Advanced Reactor Concepts (ARC), and Advanced Small Modular Reactor (aSMR) programs to promote safety, technical, economical, and environmental advancements of innovative Generation IV nuclear energy technologies. The Office of Nuclear Energy (NE) will pursue these advancements through RD&D activities at the Department of Energy (DOE) national laboratories and U.S. universities, as well as through collaboration with industry and international partners. These activities will focus on advancing scientific

278

Advanced Modeling & Simulation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Modeling & Simulation Advanced Modeling & Simulation Advanced Modeling & Simulation Advanced Modeling & Simulation ADVANCING THE STATE OF THE ART Innovation advances science. Historically, innovation resulted almost exclusively from fundamental theories combined with observation and experimentation over time. With advancements in engineering, computing power and visualization tools, scientists from all disciplines are gaining insights into physical systems in ways not possible with traditional approaches alone. Modeling and simulation has a long history with researchers and scientists exploring nuclear energy technologies. In fact, the existing fleet of currently operating reactors was licensed with computational tools that were produced or initiated in the 1970s. Researchers and scientists in

279

DOE Selects Ten Projects to Conduct Advanced Turbine Technology Research |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ten Projects to Conduct Advanced Turbine Technology Ten Projects to Conduct Advanced Turbine Technology Research DOE Selects Ten Projects to Conduct Advanced Turbine Technology Research August 14, 2013 - 1:44pm Addthis WASHINGTON, D.C. - Ten university projects to conduct advanced turbine technology research under the Office of Fossil Energy's University Turbine Systems Research (UTSR) Program have been selected by the U.S. Department of Energy (DOE) for additional development. Developing gas turbines that run with greater cleanness and efficiency than current models is of great benefit both to the environment and the power industry, but development of such advanced turbine systems requires significant advances in high-temperature materials science, an understanding of combustion phenomena, and development of innovative

280

Secondary Heat Exchanger Design and Comparison for Advanced High Temperature Reactor  

Science Conference Proceedings (OSTI)

The goals of next generation nuclear reactors, such as the high temperature gas-cooled reactor and advance high temperature reactor (AHTR), are to increase energy efficiency in the production of electricity and provide high temperature heat for industrial processes. The efficient transfer of energy for industrial applications depends on the ability to incorporate effective heat exchangers between the nuclear heat transport system and the industrial process heat transport system. The need for efficiency, compactness, and safety challenge the boundaries of existing heat exchanger technology, giving rise to the following study. Various studies have been performed in attempts to update the secondary heat exchanger that is downstream of the primary heat exchanger, mostly because its performance is strongly tied to the ability to employ more efficient conversion cycles, such as the Rankine super critical and subcritical cycles. This study considers two different types of heat exchangers—helical coiled heat exchanger and printed circuit heat exchanger—as possible options for the AHTR secondary heat exchangers with the following three different options: (1) A single heat exchanger transfers all the heat (3,400 MW(t)) from the intermediate heat transfer loop to the power conversion system or process plants; (2) Two heat exchangers share heat to transfer total heat of 3,400 MW(t) from the intermediate heat transfer loop to the power conversion system or process plants, each exchanger transfers 1,700 MW(t) with a parallel configuration; and (3) Three heat exchangers share heat to transfer total heat of 3,400 MW(t) from the intermediate heat transfer loop to the power conversion system or process plants. Each heat exchanger transfers 1,130 MW(t) with a parallel configuration. A preliminary cost comparison will be provided for all different cases along with challenges and recommendations.

Piyush Sabharwall; Ali Siahpush; Michael McKellar; Michael Patterson; Eung Soo Kim

2012-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

A New Approach in Advance Network Reservation and Provisioning for High-Performance Scientific Data Transfers  

Science Conference Proceedings (OSTI)

Scientific applications already generate many terabytes and even petabytes of data from supercomputer runs and large-scale experiments. The need for transferring data chunks of ever-increasing sizes through the network shows no sign of abating. Hence, we need high-bandwidth high speed networks such as ESnet (Energy Sciences Network). Network reservation systems, i.e. ESnet's OSCARS (On-demand Secure Circuits and Advance Reservation System) establish guaranteed bandwidth of secure virtual circuits at a certain time, for a certain bandwidth and length of time. OSCARS checks network availability and capacity for the specified period of time, and allocates requested bandwidth for that user if it is available. If the requested reservation cannot be granted, no further suggestion is returned back to the user. Further, there is no possibility from the users view-point to make an optimal choice. We report a new algorithm, where the user specifies the total volume that needs to be transferred, a maximum bandwidth that he/she can use, and a desired time period within which the transfer should be done. The algorithm can find alternate allocation possibilities, including earliest time for completion, or shortest transfer duration - leaving the choice to the user. We present a novel approach for path finding in time-dependent networks, and a new polynomial algorithm to find possible reservation options according to given constraints. We have implemented our algorithm for testing and incorporation into a future version of ESnet?s OSCARS. Our approach provides a basis for provisioning end-to-end high performance data transfers over storage and network resources.

Balman, Mehmet; Chaniotakis, Evangelos; Shoshani, Arie; Sim, Alex

2010-01-28T23:59:59.000Z

282

High-temperature thermal storage systems for advanced solar receivers materials selections  

DOE Green Energy (OSTI)

Advanced space power systems that use solar energy and Brayton or Stirling heat engines require thermal energy storage (TES) systems to operate continuously through periods of shade. The receiver storage units, key elements in both Brayton and Stirling systems, are designed to use the latent heat of fusion of phase-change materials (PCMs). The power systems under current consideration for near-future National Aeronautics and Space Administration space missions require working fluid temperatures in the 1100 to 1400 K range. The PCMs under current investigation that gave liquidus temperatures within this range are the fluoride family of salts. However, these salts have low thermal conductivity, which causes large temperature gradients in the storage systems. Improvements can be obtained, however, with the use of thermal conductivity enhancements or metallic PCMs. In fact, if suitable containment materials can be found, the use of metallic PCMs would virtually eliminate the orbit associated temperature variations in TES systems. The high thermal conductivity and generally low volume change on melting of germanium and alloys based on silicon make them attractive for storage of thermal energy in space power systems. An approach to solving the containment problem, involving both chemical and physical compatibility, preparation of NiSi/NiSi{sub 2}, and initial results for containment of germanium and NiSi/NiSi{sub 2}, are presented. 7 refs., 10 figs., 4 tabs.

Wilson, D.F.; DeVan, J.H.; Howell, M.

1990-09-01T23:59:59.000Z

283

Quasi-static and dynamic responses of advanced high strength steels: Experiments and modeling  

Science Conference Proceedings (OSTI)

Measured responses of advanced high strength steels (AHSS) and their tailor welded blanks (TWBs), over a wide range of strain-rates (10*4 to 103 s*1) are presented. The steels investigated include transformation induced plasticity (TRIP), dual phase (DP), and drawing quality (DQ) steels. The TWBs include DQ-DQ and DP-DP laser welds. A tensile split Hopkinson pressure bar (SHPB) was used for the dynamic experiments. AHSS and their TWB's were found to exhibit positive strain-rate sensitivity. The Khan-Huang-Liang (KHL) constitutive model is shown to correlate and predict the observed responses reasonably well. Micro-texture characterization of DQ steels, DQ-DQ and DP-DP laser welds were performed to investigate the effect of strain-rate on texture evolution of these materials. Electron backscatter diffraction (EBSD) technique was used to analyze the micro-texture evolution and kernel average misorientation (KAM) map. Measurement of micro-hardness profile across the cross section of tensile samples was conducted to understand the effect of initial microstructure on ductility of laser weld samples.

Khan, Akhtar; Baig, Muneer; Choi, Shi Hoon; Yang, Hoe Seok; Sun, Xin

2012-03-01T23:59:59.000Z

284

RECENT ADVANCES IN HIGH TEMPERATURE ELECTROLYSIS AT IDAHO NATIONAL LABORATORY: SINGLE CELL TESTS  

DOE Green Energy (OSTI)

An experimental investigation on the performance and durability of single solid oxide electrolysis cells (SOECs) is under way at the Idaho National Laboratory. In order to understand and mitigate the degradation issues in high temperature electrolysis, single SOECs with different configurations from several manufacturers have been evaluated for initial performance and long-term durability. A new test apparatus has been developed for single cell and small stack tests from different vendors. Single cells from Ceramatec Inc. show improved durability compared to our previous stack tests. Single cells from Materials and Systems Research Inc. (MSRI) demonstrate low degradation both in fuel cell and electrolysis modes. Single cells from Saint Gobain Advanced Materials (St. Gobain) show stable performance in fuel cell mode, but rapid degradation in the electrolysis mode. Electrolyte-electrode delamination is found to have significant impact on degradation in some cases. Enhanced bonding between electrolyte and electrode and modification of the microstructure help to mitigate degradation. Polarization scans and AC impedance measurements are performed during the tests to characterize the cell performance and degradation.

X. Zhang; J. E. O'Brien; R. C. O'Brien

2012-07-01T23:59:59.000Z

285

The Advanced High-Temperature Reactor (AHTR) for Producing Hydrogen to Manufacture Liquid Fuels  

DOE Green Energy (OSTI)

Conventional world oil production is expected to peak within a decade. Shortfalls in production of liquid fuels (gasoline, diesel, and jet fuel) from conventional oil sources are expected to be offset by increased production of fuels from heavy oils and tar sands that are primarily located in the Western Hemisphere (Canada, Venezuela, the United States, and Mexico). Simultaneously, there is a renewed interest in liquid fuels from biomass, such as alcohol; but, biomass production requires fertilizer. Massive quantities of hydrogen (H2) are required (1) to convert heavy oils and tar sands to liquid fuels and (2) to produce fertilizer for production of biomass that can be converted to liquid fuels. If these liquid fuels are to be used while simultaneously minimizing greenhouse emissions, nonfossil methods for the production of H2 are required. Nuclear energy can be used to produce H2. The most efficient methods to produce H2 from nuclear energy involve thermochemical cycles in which high-temperature heat (700 to 850 C) and water are converted to H2 and oxygen. The peak nuclear reactor fuel and coolant temperatures must be significantly higher than the chemical process temperatures to transport heat from the reactor core to an intermediate heat transfer loop and from the intermediate heat transfer loop to the chemical plant. The reactor temperatures required for H2 production are at the limits of practical engineering materials. A new high-temperature reactor concept is being developed for H2 and electricity production: the Advanced High-Temperature Reactor (AHTR). The fuel is a graphite-matrix, coated-particle fuel, the same type that is used in modular high-temperature gas-cooled reactors (MHTGRs). The coolant is a clean molten fluoride salt with a boiling point near 1400 C. The use of a liquid coolant, rather than helium, reduces peak reactor fuel and coolant temperatures 100 to 200 C relative to those of a MHTGR. Liquids are better heat transfer fluids than gases and thus reduce three temperature losses in the system associated with (1) heat transfer from the fuel to the reactor coolant, (2) temperature rise across the reactor core, and (3) heat transfer across the heat exchangers between the reactor and H2 production plant. Lowering the peak reactor temperatures and thus reducing the high-temperature materials requirements may make the AHTR the enabling technology for low-cost nuclear hydrogen production.

Forsberg, C.W.; Peterson, P.F.; Ott, L.

2004-10-06T23:59:59.000Z

286

Options Study Documenting the Fast Reactor Fuels Innovative Design Activity  

Science Conference Proceedings (OSTI)

This document provides presentation and general analysis of innovative design concepts submitted to the FCRD Advanced Fuels Campaign by nine national laboratory teams as part of the Innovative Transmutation Fuels Concepts Call for Proposals issued on October 15, 2009 (Appendix A). Twenty one whitepapers were received and evaluated by an independent technical review committee.

Jon Carmack; Kemal Pasamehmetoglu

2010-07-01T23:59:59.000Z

287

Architecting and Innovating  

E-Print Network (OSTI)

Innovating is essential to sustained industrial growth and profitability. But experience amply demonstrates how difficult innovation is, especially for large companies. The synthesis of valued offerings by aligning customer ...

Campbell, Ronald B. Jr.

2004-04-14T23:59:59.000Z

288

Stimulating Energy Technology Innovation  

E-Print Network (OSTI)

The innovation system has interrelated components of invention, translation, adoption, and diffusion. Energy technology innovation has lagged that in other domains, and there is a compelling public interest in picking up ...

Moniz, Ernest J.

289

Digital Manufacturing and Design Innovation (DMDI) Institute  

Science Conference Proceedings (OSTI)

... Advanced Analysis: This area capitalizes on advances in high-performance computing to develop physics-based models of material performance ...

2013-05-08T23:59:59.000Z

290

Building America Top Innovations Hall of Fame Profile Â… Unvented, Conditioned Attics  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

additional heat loss and gain of ducts additional heat loss and gain of ducts in unconditioned, vented attics increases energy use for heating and cooling 10%. Additionally, duct air leakage has been measured to commonly exceed 20% of conditioned air flow, which results in a significant energy loss when ducts are in unconditioned space. In addition to influencing builders across the country to adopt unvented, conditioned attics, Building America research has helped influence code acceptance of this innovation since 2006. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Unvented, Conditioned Attics The preference for a large segment of the U.S. housing industry has been to locate HVAC systems in unconditioned attics, but this is highly inefficient.

291

Innovation and the state : development strategies for high technology industries in a world of fragmented production : Israel, Ireland, and Taiwan  

E-Print Network (OSTI)

One of the most unexpected changes of the 1990s is that firms in a number of emerging economies not previously known for their high-technology industries have leapfrogged to the forefront in new Information Technologies ...

Breznitz, Dan

2005-01-01T23:59:59.000Z

292

CESAR: Center for Exascale Simulation of Advanced Reactors | Argonne  

NLE Websites -- All DOE Office Websites (Extended Search)

CESAR: Center for Exascale Simulation of Advanced Reactors CESAR: Center for Exascale Simulation of Advanced Reactors CESAR: Center for Exascale Simulation of Advanced Reactors CESAR is an interdisciplinary center for developing an innovative, next-generation nuclear reactor analysis tool that both utilizes and guides the development of exascale computing platforms. Existing reactor analysis codes are highly tuned and calibrated for commercial light-water reactors, but they lack the physics fidelity to seamlessly carry over to new classes of reactors with significantly different design characteristics-as, for example, innovative concepts such as TerraPower's Traveling Wave reactor and Small Modular Reactor concepts. Without vastly improved modeling capabilities, the economic and safety characteristics of these and other novel systems will require tremendous

293

Game-Changing Advancements in Solar Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Game-Changing Advancements in Solar Energy Game-Changing Advancements in Solar Energy Game-Changing Advancements in Solar Energy Addthis Record-Breaking Solar 1 of 5 Record-Breaking Solar This concentrating photovoltaic (CPV) cell -- which uses a focused lens to magnify light to 418 times the intensity of the sun -- earned an R&D100 Award and set a new world record of 43.5 percent for solar cell conversion efficiency. The technology is based on high-efficiency multijunction research pioneered by the National Renewable Energy Laboratory (NREL). | Photo by Daniel Derkacs/Solar Junction. Date taken: 2012-11-29 09:21 Solar Innovation 2 of 5 Solar Innovation Solar Junction's record-breaking SJ3 solar cell is based on EERE-supported multijunction research. | Photo by Daniel Derkacs/Solar Junction Date taken: 2012-11-29 09:21

294

Energy Innovation Portal Post  

The Energy Innovation Portal has hit another ... from solar technologies to biofuels to wind energy and ... - National Aeronautics and Space ...

295

Neutronic Analysis of an Advanced Fuel Design Concept for the High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

This study presents the neutronic analysis of an advanced fuel design concept for the Oak Ridge National Laboratory (ORNL) High Flux Isotope Reactor (HFIR) that could significantly extend the current fuel cycle length under the existing design and safety criteria. A key advantage of the fuel design herein proposed is that it would not require structural changes to the present HFIR core, in other words, maintaining the same rated power and fuel geometry (i.e., fuel plate thickness and coolant channel dimensions). Of particular practical importance, as well, is the fact that the proposed change could be justified within the bounds of the existing nuclear safety basis. The simulations herein reported employed transport theory-based and exposure-dependent eigenvalue characterization to help improve the prediction of key fuel cycle parameters. These parameters were estimated by coupling a benchmarked three-dimensional MCNP5 model of the HFIR core to the depletion code ORIGEN via the MONTEBURNS interface. The design of an advanced HFIR core with an improved fuel loading is an idea that evolved from early studies by R. D. Cheverton, formerly of ORNL. This study contrasts a modified and increased core loading of 12 kg of 235U against the current core loading of 9.4 kg. The simulations performed predict a cycle length of 39 days for the proposed fuel design, which represents a 50% increase in the cycle length in response to a 25% increase in fissile loading, with an average fuel burnup increase of {approx}23%. The results suggest that the excess reactivity can be controlled with the present design and arrangement of control elements throughout the core's life. Also, the new power distribution is comparable or even improved relative to the current power distribution, displaying lower peak to average fission rate densities across the inner fuel element's centerline and bottom cells. In fact, the fission rate density in the outer fuel element also decreased at these key locations for the proposed design. Overall, it is estimated that the advanced core design could increase the availability of the HFIR facility by {approx}50% and generate {approx}33% more neutrons annually, which is expected to yield sizeable savings during the remaining life of HFIR, currently expected to operate through 2014. This study emphasizes the neutronics evaluation of a new fuel design. Although a number of other performance parameters of the proposed design check favorably against the current design, and most of the core design features remain identical to the reference, it is acknowledged that additional evaluations would be required to fully justify the thermal-hydraulic and thermal-mechanical performance of a new fuel design, including checks for cladding corrosion performance as well as for industrial and economic feasibility.

Xoubi, Ned [ORNL; Primm, Trent [ORNL; Maldonado, G. Ivan [University of Tennessee, Knoxville (UTK)

2009-01-01T23:59:59.000Z

296

FACTSHEET: Energy Department Investments in Biofuels Innovation |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACTSHEET: Energy Department Investments in Biofuels Innovation FACTSHEET: Energy Department Investments in Biofuels Innovation FACTSHEET: Energy Department Investments in Biofuels Innovation July 2, 2012 - 10:00am Addthis As part of the Obama Administration's commitments to an all-out, all-of-the-above strategy to develop every source of American energy and reduce our reliance on imported oil, the Energy Department is working to catalyze breakthroughs in innovative biofuel technologies and advance biofuels production at refineries across the country. Rather than sending $1 billion each day overseas for oil imports, we can invest in a growing domestic clean energy economy here in the U.S. At the Energy Department, we are taking a number of steps to develop the next generation of biofuels that can help reduce our dependence on foreign oil, create jobs, support

297

Science & Innovation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Innovation Science & Innovation Mars Rover Curiosity Mars Rover Curiosity landed safely on the planet's surface with an array of equipment powered with technology developed at the National Labs. Read more Dark Energy Cam Fermilab's 570-megapixels, five-ton Dark Energy camera is expanding our understanding of the universe. Read more Celebrating the Higgs boson Scientists recently found evidence of the elusive particle that fills the space between subatomic particles. Read more Energy Today From R&D to You: A Thriving Innovation Engine From advanced battery technologies and new biofuel technologies to clean energy generation and energy efficient products and buildings, the Department's Office of Energy Efficiency and Renewable Energy (EERE) has played an important role in bringing novel technologies from lab to market.

298

FACTSHEET: Energy Department Investments in Biofuels Innovation |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACTSHEET: Energy Department Investments in Biofuels Innovation FACTSHEET: Energy Department Investments in Biofuels Innovation FACTSHEET: Energy Department Investments in Biofuels Innovation July 2, 2012 - 10:00am Addthis As part of the Obama Administration's commitments to an all-out, all-of-the-above strategy to develop every source of American energy and reduce our reliance on imported oil, the Energy Department is working to catalyze breakthroughs in innovative biofuel technologies and advance biofuels production at refineries across the country. Rather than sending $1 billion each day overseas for oil imports, we can invest in a growing domestic clean energy economy here in the U.S. At the Energy Department, we are taking a number of steps to develop the next generation of biofuels that can help reduce our dependence on foreign oil, create jobs, support

299

HCI and innovation  

Science Conference Proceedings (OSTI)

The user-centered design (UCD) process in HCI has recently been criticized for not delivering breakthrough innovations in technology. In this paper we consider this critique through a literature review and two case studies of innovation. Our conclusions ... Keywords: audiophotography, business factors, digital photography, family album, innovation

David M. Frohlich; Risto Sarvas

2011-05-01T23:59:59.000Z

300

NETL: Innovations for Existing Plants - Reference Shelf  

NLE Websites -- All DOE Office Websites (Extended Search)

Reference Shelf Reference Shelf Innovations for Existing Plants Reference Shelf Program Overview Overview Publications: IEP, Recent Accomplishments Report - [PDF-1.3MB] (Oct 2007) IEP Roadmap & Program Plan [PDF-1.2MB] (May 2006) DOE/NETL'S Innovations for Existing Plants R&D Program [PDF-42KB] (Feb 2005) Improving the Environmental Performance of Today's Coal-Fired Power Plants This paper provides an overview of the Innovations for Existing Plants (IEP) Program, managed by the DOE National Energy Technology Laboratory. IEP develops advanced low-cost environmental control technologies for the existing fleet of coal-fired power plants, specifically focusing on the development of advanced mercury, NOx, PM, and acid gas emission control technology. Research is also directed at the characterization and beneficial use of coal utilization byproducts as well as at emerging electric-utility and water issues.

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Advanced Process Engineering Co-simulation  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 AdvAnced Process engineering co-simulAtion Description The National Energy Technology Laboratory (NETL) and its R&D collaboration partners are developing the Advanced Process Engineering Co-Simulator (APECS) as an innovative software tool that combines process simulation with high-fidelity equipment models based on computational fluid dynamics (CFD). Winner of a 2004 R&D 100 Award and a 2007 Federal Laboratory Consortium (FLC) Excellence in Technology Transfer Award, this powerful co-simulation technology, for the first time, provides the necessary level of detail and accuracy essential for engineers to analyze and optimize the coupled fluid flow, heat and mass transfer, and chemical reactions that drive overall plant performance. Combined with advanced visualization and high-performance computing,

302

Send Feedback - Energy Innovation Portal  

Bookmark Send Feedback - Energy Innovation Portal on Google; Bookmark Send Feedback - Energy Innovation Portal on Delicious; Rank Send Feedback ...

303

Browse Error - Energy Innovation Portal  

EERE Home | Programs & Offices | Consumer Information. Energy Innovation Portal Technologies. Search Help . Energy Innovation Portal. Home. Site ...

304

MFE Burning Plasmas Innovative Confinement Concepts (ICCs)  

E-Print Network (OSTI)

MFE Burning Plasmas and Innovative Confinement Concepts (ICCs) Bick Hooper LLNL Presentation power requires: · A burning plasma experiment · An advancing portfolio of ICCs · Plasma physics unified Improved Configurations Magnetic Configurations Knowledge Base Burning Plasma Phys. & Tech. Knowledge Base

305

Advanced Laser Diagnostics Development for the Characterization of Gaseous High Speed Flows  

E-Print Network (OSTI)

The study of high-speed flows represents a challenging problem in the fluid dynamics field due to the presence of chemical reactions and non-equilibrium effects. Hypersonic flights, where speeds reach Mach 5 and above, are particularly influenced by these effects, resulting in a direct impact on the flow and consequently on the aerodynamic performance of a vehicle traveling at these speeds. The study of hypersonic flow conditions requires the experimental capability of determining local temperatures, pressures and velocities using non-intrusive techniques. Furthermore, the simultaneous measurement of two or more variables in a complex flow boosts the amount of information that is obtained since valuable correlations can be established. This research includes the design, construction and characterization of a hypersonic flow apparatus explicitly intended as a tool for advanced laser diagnostics development. This apparatus is characterized by its pulsed operation mode that translates into a significant reduction in mass flow rates and can be operated for long periods at Mach numbers ranging from 2.8 to 6.2. The flow conditions during the uniform flow time interval of each pulse vary by less than 1%, generating a flow of sufficient quality for quantitative measurements. The development of a laser diagnostic technique, the VENOM technique, which is a non-intrusive method to provide simultaneous 2-D measurements of the mean and instantaneous fluctuations in two-component velocity and temperature is also presented. This technique represents the first single diagnostic capable of instantaneous two-component velocimetry and thermometry in a gaseous flow field by combining two Nitric Oxide Planar Laser Induced Fluorescence methods: two-component Molecular Tagging Velocimetry and two-line thermometry, employing the nascent NO(v"=1) arising from the NO2 photodissociation as a molecular tracer. The VENOM technique is expected to be not only applicable to cold high-speed flows, which is the focus of the present work, but also to combustion and other reactive or high-enthalpy flow fields.

Sanchez-Gonzalez, Rodrigo

2012-05-01T23:59:59.000Z

306

Program on Technology Innovation: Application of a High Temperature Superconducting Fault Current Limiter at AEP's Sporn Substation  

Science Conference Proceedings (OSTI)

This report describes the application of a Superconducting Fault Current Limiter (SFCL) to address fault current over-duty problems in American Electric Power's 138kV Sporn Substation. EPRI is current developing SFCL technology targeted to address fault current over-duty problems at the transmission voltage level of 138kV and higher. The technology under development is termed the Matrix Fault Current Limiter (MFCL) due to the modular nature arrangements of its High Temperature Superconducting (HTS) eleme...

2007-10-30T23:59:59.000Z

307

Innovation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Innovation Innovation View a slideshow from the 2013 ARPA-E Summit Technology Showcase, including a Tesla Model S electric sedan. | Photo by Sarah Gerrity, Energy Department. View a slideshow from the 2013 ARPA-E Summit Technology Showcase, including a Tesla Model S electric sedan. | Photo by Sarah Gerrity, Energy Department. As a science agency, the Energy Department plays an important role in the innovation economy. The Department catalyzes the transformative growth of basic applied scientific research, the discovery and development of new clean energy technologies and prioritizes scientific innovation as a cornerstone of US economic prosperity.

308

High Efficiency Thermionics (HET-IV) and Converter Advancement (CAP) programs. Final reports  

DOE Green Energy (OSTI)

This report contains the final report of the High Efficiency Thermionics (HET-IV) Program, Attachment A, performed at Rasor Associates, Inc. (RAI); and the final report of the Converter Advancement Program (CAP), performed at the Bettis Atomic Power Laboratory, Attachment B. The phenomenology of cesium-oxygen thermionic converters was elucidated in these programs, and the factors that had prevented the achievement of stable, enhanced cesium-oxygen converter performance for the previous thirty years were identified. Based on these discoveries, cesium-oxygen vapor sources were developed that achieved stable performance with factor-of-two improvements in power density and thermal efficiency, relative to conventional, cesium-only ignited mode thermionic converters. Key achievements of the HET-IV/CAP programs are as follows: a new technique for measuring minute traces of oxygen in cesium atmospheres; the determination of the proper range of oxygen partial pressures for optimum converter performance--10{sup {minus}7} to 10{sup {minus}9} torr; the discovery, and analysis of the cesium-oxygen liquid migration and compositional segregation phenomena; the successful use of capillary forces to contain the migration phenomenon; the use of differential heating to control compositional segregation, and induce vapor circulation; the development of mechanically and chemically stable, porous reservoir structures; the development of precise, in situ oxygen charging methods; stable improvements in emitter performance, up to effective emitter bare work functions of 5.4 eV; stable improvements in barrier index, to value below 1.8 Volts; the development of detailed microscopic models for cesium-oxygen reservoir dynamics and collector work function behavior; and the discovery of new relationships between electrode geometry and Schock Instability.

Geller, C.B.; Murray, C.S.; Riley, D.R. [Bettis Atomic Power Lab., West Mifflin, PA (United States)] [Bettis Atomic Power Lab., West Mifflin, PA (United States); Desplat, J.L.; Hansen, L.K.; Hatch, G.L.; McVey, J.B.; Rasor, N.S. [Rasor Associates, Inc., Sunnyvale, CA (United States)] [Rasor Associates, Inc., Sunnyvale, CA (United States)

1996-04-01T23:59:59.000Z

309

Conceptual design of a high-intensity positron source for the Advanced Neutron Source  

SciTech Connect

The Advanced Neutron Source (ANS) is a planned new basic and applied research facility based on a powerful steady-state research reactor that provides neutrons for measurements and experiments in the fields of materials science and engineering, biology, chemistry, materials analysis, and nuclear science. The useful neutron flux will be at least five times more than is available in the world`s best existing reactor facility. Construction of the ANS provides a unique opportunity to build a positron spectroscopy facility (PSF) with very-high-intensity beams based on the radioactive decay of a positron-generating isotope. The estimated maximum beam current is 1000 to 5000 times higher than that available at the world`s best existing positron research facility. Such an improvement in beam capability, coupled with complementary detectors, will reduce experiment durations from months to less than one hour while simultaneously improving output resolution. This facility will remove the existing barriers to the routine use of positron-based analytical techniques and will be a giant step toward realization of the full potential of the application of positron spectroscopy to materials science. The ANS PSF is based on a batch cycle process using {sup 64}Cu isotope as the positron emitter and represents the status of the design at the end of last year. Recent work not included in this report, has led to a proposal for placing the laboratory space for the positron experiments outside the ANS containment; however, the design of the positron source is not changed by that relocation. Hydraulic and pneumatic flight tubes transport the source material between the reactor and the positron source where the beam is generated and conditioned. The beam is then transported through a beam pipe to one of several available detectors. The design presented here includes all systems necessary to support the positron source, but the beam pipe and detectors have not been addressed yet.

Hulett, L.D.; Eberle, C.C.

1994-12-01T23:59:59.000Z

310

ICT-integrated education and national innovation systems in the Gulf Cooperation Council (GCC) countries  

Science Conference Proceedings (OSTI)

The widespread use and availability of information and communication technologies (ICT) has greatly impacted how nations conceptualize innovation and the ways formal mass education can be used to advance socio-political and economic agendas. The Gulf ... Keywords: Gulf Cooperation Council (GCC) countries, Information and communication technology (ICT), National education systems, National innovation systems (NIS), Research development and innovation (RDI)

Alexander W. Wiseman; Emily Anderson

2012-09-01T23:59:59.000Z

311

Technology Development Roadmap for the Advanced High Temperature Reactor Secondary Heat Exchanger  

Science Conference Proceedings (OSTI)

This Technology Development Roadmap (TDRM) presents the path forward for deploying large-scale molten salt secondary heat exchangers (MS-SHX) and recognizing the benefits of using molten salt as the heat transport medium for advanced high temperature reactors (AHTR). This TDRM will aid in the development and selection of the required heat exchanger for: power production (the first anticipated process heat application), hydrogen production, steam methane reforming, methanol to gasoline production, or ammonia production. This TDRM (a) establishes the current state of molten salt SHX technology readiness, (b) defines a path forward that systematically and effectively tests this technology to overcome areas of uncertainty, (c) demonstrates the achievement of an appropriate level of maturity prior to construction and plant operation, and (d) identifies issues and prioritizes future work for maturing the state of SHX technology. This study discusses the results of a preliminary design analysis of the SHX and explains the evaluation and selection methodology. An important engineering challenge will be to prevent the molten salt from freezing during normal and off-normal operations because of its high melting temperature (390°C for KF ZrF4). The efficient transfer of energy for industrial applications depends on the ability to incorporate cost-effective heat exchangers between the nuclear heat transport system and industrial process heat transport system. The need for efficiency, compactness, and safety challenge the capabilities of existing heat exchanger technology. The description of potential heat exchanger configurations or designs (such as printed circuit, spiral or helical coiled, ceramic, plate and fin, and plate type) were covered in an earlier report (Sabharwall et al. 2011). Significant future work, much of which is suggested in this report, is needed before the benefits and full potential of the AHTR can be realized. The execution of this TDRM will focuses research efforts on the near-term qualification, selection, or maturation strategy as detailed in this report. Development of the integration methodology feasibility study, along with research and development (R&D) needs, are ongoing tasks that will be covered in the future reports as work progresses. Section 2 briefly presents the integration of AHTR technology with conventional chemical industrial processes., See Idaho National Laboratory (INL) TEV-1160 (2011) for further details

P. Sabharwall; M. McCllar; A. Siahpush; D. Clark; M. Patterson; J. Collins

2012-09-01T23:59:59.000Z

312

FY 2014 Consolidated Innovative Nuclear Research FOA | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Consolidated Innovative Nuclear Research FOA Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance for advanced reactors and fuel cycle concepts while maximizing the impact of DOE resources. NE strives to promote integrated and collaborative research conducted by national laboratory, university, industry, and international partners under the direction of NE's programs. NE funds research activities through both competitive and direct mechanisms, as required to best meet the needs of

313

FY 2014 Consolidated Innovative Nuclear Research FOA | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FY 2014 Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance for advanced reactors and fuel cycle concepts while maximizing the impact of DOE resources. NE strives to promote integrated and collaborative research conducted by national laboratory, university, industry, and international partners under the direction of NE's programs. NE funds research activities through both competitive and direct mechanisms, as required to best meet the needs of

314

Building America Top Innovations Hall of Fame Profile Â… High-Performance Home Cost Performance Trade-Offs Production Builders  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

projects with production builders have demonstrated projects with production builders have demonstrated that high-performance homes experience significant cost trade-offs that offset other cost increases. This proved transformational, gaining builder traction with related market-based programs like ENERGY STAR for Homes and DOE Challenge Home. "Break points" or cost trade-offs that are identified during the engineering analysis of the residential construction process can yield two types of business savings: 1) reductions in costs of warranty and call-back service; and 2) offsets or "credits" attributed to reductions in other construction costs. The tables below show examples of cost and savings trade-offs experienced by Building America projects in hot-dry and cold climates. Energy-Efficiency

315

Advanced Ceramics  

Science Conference Proceedings (OSTI)

Table 2   Classification of advanced ceramics...solid electrolytes, piezoelectrics, dielectrics, superconductors Optical Low absorption coefficient Lamps, windows, fiber optics, infrared optics Nuclear Irradiation resistance, high absorption coefficient,

316

Energy Department Announces New Nuclear Energy Innovation Investments |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nuclear Energy Innovation Nuclear Energy Innovation Investments Energy Department Announces New Nuclear Energy Innovation Investments July 17, 2012 - 12:29pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Underscoring the Obama Administration's commitments to restarting the nation's nuclear industry and promoting education in science, technology, engineering and math, the Energy Department announced today nearly $13 million in new nuclear energy innovation investments. "Today's awards will help train and educate our future nuclear energy scientists and engineers, while advancing the technological innovations we need to make sure America's nuclear industry stays competitive in the 21st century," said Energy Secretary Steven Chu. "These investments in U.S. universities, national labs and industry advance the Obama

317

Advanced High-Temperature Reactor Dynamic System Model Development: April 2012 Status  

Science Conference Proceedings (OSTI)

The Advanced High-Temperature Reactor (AHTR) is a large-output fluoride-salt-cooled high-temperature reactor (FHR). An early-phase preconceptual design of a 1500 MW(e) power plant was developed in 2011 [Refs. 1 and 2]. An updated version of this plant is shown as Fig. 1. FHRs feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The AHTR is designed to be a “walk away” reactor that requires no action to prevent large off-site releases following even severe reactor accidents. This report describes the development of dynamic system models used to further the AHTR design toward that goal. These models predict system response during warmup, startup, normal operation, and limited off-normal operating conditions. Severe accidents that include a loss-of-fluid inventory are not currently modeled. The scope of the models is limited to the plant power system, including the reactor, the primary and intermediate heat transport systems, the power conversion system, and safety-related or auxiliary heat removal systems. The primary coolant system, the intermediate heat transport system and the reactor building structure surrounding them are shown in Fig. 2. These systems are modeled in the most detail because the passive interaction of the primary system with the surrounding structure and heat removal systems, and ultimately the environment, protects the reactor fuel and the vessel from damage during severe reactor transients. The reactor silo also plays an important role during system warmup. The dynamic system modeling tools predict system performance and response. The goal is to accurately predict temperatures and pressures within the primary, intermediate, and power conversion systems and to study the impacts of design changes on those responses. The models are design tools and are not intended to be used in reactor qualification. The important details to capture in the primary system relate to flows within the reactor vessel during severe events and the resulting temperature profiles (temperature and duration) for major components. Critical components include the fuel, reactor vessel, primary piping, and the primary-to-intermediate heat exchangers (P-IHXs). The major AHTR power system loops are shown in Fig. 3. The intermediate heat transfer system is a group of three pumped salt loops that transports the energy produced in the primary system to the power conversion system. Two dynamic system models are used to analyze the AHTR. A Matlab/Simulink?-based model initiated in 2011 has been updated to reflect the evolving design parameters related to the heat flows associated with the reactor vessel. The Matlab model utilizes simplified flow assumptions within the vessel and incorporates an empirical representation of the Direct Reactor Auxiliary Cooling System (DRACS). A Dymola/Modelica? model incorporates a more sophisticated representation of primary coolant flow and a physics-based representation of the three-loop DRACS thermal hydraulics. This model is not currently operating in a fully integrated mode. The Matlab model serves as a prototype and provides verification for the Dymola model, and its use will be phased out as the Dymola model nears completion. The heat exchangers in the system are sized using spreadsheet-based, steady-state calculations. The detail features of the heat exchangers are programmed into the dynamic models, and the overall dimensions are used to generate realistic plant designs. For the modeling cases where the emphasis is on understanding responses within the intermediate and primary systems, the power conversion system may be modeled as a simple boundary condition at the intermediate-to-power conversion system heat exchangers.

Qualls, A.L.; Cetiner, M.S.; Wilson, T.L., Jr.

2012-04-30T23:59:59.000Z

318

Advanced Production Surface Preparation Technology Development for Ultra-High Pressure Diesel Injection  

DOE Green Energy (OSTI)

In 2007, An Ultra High Injection Pressure (UHIP) fueling method has been demonstrated by Caterpillar Fuel Systems - Product Development, demonstrating ability to deliver U.S. Environment Protection Agency (EPA) Tier 4 Final diesel engine emission performance with greatly reduced emissions handling components on the engine, such as without NOx reduction after-treatment and with only a through-flow 50% effective diesel particulate trap (DPT). They have shown this capability using multiple multi-cylinder engine tests of an Ultra High Pressure Common Rail (UHPCR) fuel system with higher than traditional levels of CEGR and an advanced injector nozzle design. The system delivered better atomization of the fuel, for more complete burn, to greatly reduce diesel particulates, while CEGR or high efficiency NOx reduction after-treatment handles the NOx. With the reduced back pressure of a traditional DPT, and with the more complete fuel burn, the system reduced levels of fuel consumption by 2.4% for similar delivery of torque and horsepower over the best Tier 4 Interim levels of fuel consumption in the diesel power industry. The challenge is to manufacture the components in high-volume production that can withstand the required higher pressure injection. Production processes must be developed to increase the toughness of the injector steel to withstand the UHIP pulsations and generate near perfect form and finish in the sub-millimeter size geometries within the injector. This project resulted in two developments in 2011. The first development was a process and a machine specification by which a high target of compressive residual stress (CRS) can be consistently imparted to key surfaces of the fuel system to increase the toughness of the steel, and a demonstration of the feasibility of further refinement of the process for use in volume production. The second development was the demonstration of the feasibility of a process for imparting near perfect, durable geometry to these same feature surfaces to withstand the pulsating UHIP diesel injection without fatigue failure, through the expected life of the fuel system's components (10,000 hours for the pump and common rail, 5000 hours for the injector). The potential to Caterpillar of this fueling approach and the overall emissions reduction system is the cost savings of the fuel, the cost savings of not requiring a full emissions module and other emissions hardware, and the enabling of the use of biodiesel fuel due to the reduced dependency on after-treatment. A proprietary production CRS generating process was developed to treat the interior of the sac-type injector nozzle tip region (particularly for the sac region). Ninety-five tips passed ultra high pulsed pressure fatigue testing with no failures assignable to treated surfaces or materials. It was determined that the CRS impartation method does not weaken the tip internal seat area. Caterpillar Fuel Systems - Product Development accepts that the CRS method initial production technical readiness level has been established. A method to gage CRS levels in production was not yet accomplished, but it is believed that monitoring process parameters call be used to guarantee quality. A precision profiling process for injector seat and sac regions has been shown to be promising but not yet fully confirmed. It was demonstrated that this precision profiling process can achieve form and geometry to well under an aggressively small micron peak-to-valley and that there are no surface flaws that approach an even tighter micron peak-to-valley tolerance. It is planned to purchase machines to further develop and move the process towards production. The system is targeted towards the high-power diesel electric power generators and high-power diesel marine power generators, with displacement from 20 liters to 80 liters and with power from 800 brake horsepower (BHP) to 3200BHP (0.6 megawatts to 2.4 megawatts). However, with market adoption, this system has the potential to meet EPA exhaust standards for all diesel engines nine liters and up, or 300B

Grant, Marion B.

2012-04-30T23:59:59.000Z

319

Procuring High-Efficiency Air Conditioners: Harnessing Competition to Achieve Advances in Technology  

SciTech Connect

The Departments of Energy and Defense have joined forces to devise an innovative approach to acquiring more efficient unitary air conditioners that minimize life-cycle cost through improved technology. The resulting procurement solicitation challenges manufacturers to offer products with reduced life-cycle cost, taking into account both the initial prices of their units and the costs of their ongoing electric consumption. Competing products are evaluated according to a formula that reflects both full- and part-load efficiencies under a simulated set of time-varying climate conditions. The authors will report on the progress of the procurement, including the choice of target product based on market prospects and technology readiness, development of the technical specifications and electric consumption simulator, approaches to administrative and procedural challenges, responses from manufacturers, and plans for product promotion in the future.

Hollomon, J Bradford; Gordon, Kelly L.

2002-03-01T23:59:59.000Z

320

Energy Department Awards More Than $7 Million for Innovative Hydrogen  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Awards More Than $7 Million for Innovative Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles December 12, 2011 - 2:13pm Addthis News Media Contact (202) 586-4940 Washington, D.C. - The U.S. Department of Energy today announced more than $7 million to fund four projects in California, Washington and Oregon to advance hydrogen storage technologies to be used in fuel cell electric vehicles. The 3-year projects will help lower the costs and increase the performance of hydrogen storage systems by developing innovative materials and advanced tanks for efficient and safe transportation. These investments are a part of the Department's commitment to U.S. leadership in advanced

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Energy Department Awards More Than $7 Million for Innovative Hydrogen  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Awards More Than $7 Million for Innovative Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles December 12, 2011 - 4:25pm Addthis The U.S. Department of Energy today announced more than $7 million to fund four projects in California, Washington, and Oregon to advance hydrogen storage technologies to be used in fuel cell electric vehicles. The 3-year projects will help lower the costs and increase the performance of hydrogen storage systems by developing innovative materials and advanced tanks for efficient and safe transportation. These investments are a part of the Department's commitment to U.S. leadership in advanced fuel cell technology

322

Energy Department Awards More Than $7 Million for Innovative Hydrogen  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Awards More Than $7 Million for Innovative Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles Energy Department Awards More Than $7 Million for Innovative Hydrogen Storage Technologies in Fuel Cell Electric Vehicles December 12, 2011 - 4:25pm Addthis The U.S. Department of Energy today announced more than $7 million to fund four projects in California, Washington, and Oregon to advance hydrogen storage technologies to be used in fuel cell electric vehicles. The 3-year projects will help lower the costs and increase the performance of hydrogen storage systems by developing innovative materials and advanced tanks for efficient and safe transportation. These investments are a part of the Department's commitment to U.S. leadership in advanced fuel cell technology

323

Obama Administration Awards First Three Auto Loans for Advanced...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8 billion in conditional loan commitments for the development of innovative, advanced vehicle technologies that will create thousands of green jobs while helping reduce the...

324

Second Generation Advanced Reburning for High Efficiency N0x Control  

Science Conference Proceedings (OSTI)

Energy and Environmental Research Corporation is developing a family of high efficiency and low cost NO{sub x} control technologies for coal fired utility boilers based on Advanced Reburning (AR), a synergistic integration of basic reburning with injection of an N-agent. In conventional AR, injection of the reburn fuel is followed by simultaneous N-agent and overfire air injection. The second generation AR systems incorporate several components which can be used in different combinations. These components include: (1) Reburning Injection of the reburn fuel and overfire air. (2) N-agent Injection The N-agent (ammonia or urea) can be injected at different locations: into the reburning zone, along with the overfire air, and downstream of the overfire air injection. (3) N-agent Promotion Several sodium compounds can considerably enhance the NO{sub x} control from N-agent injection. These ''promoters'' can be added to aqueous N-agents. (4) Two Stages of N-agent Injection and Promotion Two N-agents with or without promoters can be injected at different locations for deeper NO{sub x} control. AR systems are intended for post-RACT applications in ozone non-attainment areas where NO{sub x} control in excess of 80% is required. AR will provide flexible installations that allow NO{sub x} levels to be lowered when regulations become more stringent. The total cost of NO{sub x} control for AR systems is approximately half of that for SCR. Experimental and kinetic modeling results for development of these novel AR systems are presented. Tests have been conducted in a 1.0 MMBtu/hr Boiler Simulator Facility with coal as the main fuel and natural gas as the reburning fuel. The results show that high efficiency NO{sub x} control, in the range 84-95%, can be achieved with various elements of AR. A comparative byproduct emission study was performed to compare the emissions from different variants of AR with commercial technologies (reburning and SNCR). For each technology sampling included: CO, SO{sub 2}, N{sub 2}O, total hydrocarbons, NH{sub 3}, HCN, SO{sub 3}, fly ash mass loading and size distribution, PM10, and carbon in ash. AR technologies do not generate significant byproduct emissions in comparison with basic reburning and SNCR processes under similar conditions. In most cases, byproduct emissions were found to be lower for the AR technologies. Kinetic modeling predictions qualitatively explain the experimental trends observed in the combustion tests. The detailed reaction mechanism can describe the interaction of NO and ammonia in the reburning and overfire air zones, the effect of mixing times, and the sodium promotion effect.

Zamansky, Vladimir M.; Maly, Peter, M.; Sheldon, Mark; Seeker, W. Randall; Folsom, Blair A.

1997-12-31T23:59:59.000Z

325

Dominance and Innovation  

E-Print Network (OSTI)

discuss the managerial implications of our theoretical approach and the empirical findings.                                                                  1 Judge Business School, University of Cambridge, Trumpington Street, Cambridge, CB2 1AG, United... generate differing propensities to innovate among dominant and less dominant firms (Chandy, Prabhu and Antia 2003). In order to shed more light on this debate, we review how firms allocate resources for innovation. A recent empirical survey on innovation...

Velu, C; Iyer, Sriya

326

Innovation Ecosystem Development Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Ecosystem Development Initiative Innovation Ecosystem Development Initiative Funding Opportunity Number DE-FOA-0000356 Applicant (Legal Name) University of Utah Technology Commercialization Office Location: Salt Lake City, UT Project Title Energy Innovation Commercialization Center Proposed Action or Project Description The project proposes to create an Energy Innovation Commercialization Center at the University of Utah. The scope of work for this project is in two phases: tasks necessary to create the Center and actual commercialization and outreach to other institutions. Specific activities for Phase I for the Center startup include 1) negotiating contract, prepare correspondence, establishing website, meetings, scheduling activities, developing metrics, and designing and creating a database. Phase 2 activities for Center

327

Between Invention and Innovation  

Science Conference Proceedings (OSTI)

Page 1. NIST GCR 02–841 Between Invention and Innovation An Analysis of Funding for Early-Stage Technology Development ...

2003-02-04T23:59:59.000Z

328

Innovative Financing Solutions  

NLE Websites -- All DOE Office Websites (Extended Search)

AGENCY'S ENERGY STAR PROGRAM INNOVATIVE FINANCING SOLUTIONS: FINDING MONEY FOR YOUR ENERGY EFFICIENCY PROJECTS Are you having trouble getting energy efficiency projects...

329

Innovations in Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

> Thrust Areas Research Carbon Fiber and Composites Innovation in Carbon Fiber Production Oak Ridge National Laboratory's Low-Cost Carbon Fiber work is focused on reducing...

330

Orlando Materials Innovation - TMS  

Science Conference Proceedings (OSTI)

We will create a materials innovation infrastructure with common resources for data and knowledge sharing that can be openly utilized for model development ...

331

Innovation and Competitive Pressure  

E-Print Network (OSTI)

Econ. and Statis. 86, 534– Tandon, P. (1984), ” Innovation,1980), Spence (1984), Tandon (1984), and Martin (1993) inand Stiglitz (1980) and Tandon (1984) are particular cases

Vives, Xavier

2005-01-01T23:59:59.000Z

332

Innovation Strategies and Ideas  

E-Print Network (OSTI)

Convergence is the central theme advocated in these suggestions for global economic growth through entrepreneurial innovation strategies which may catalyse building of enterprises with creative dimensions.

Datta, Shoumen

2008-08-01T23:59:59.000Z

333

Innovations in Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

Strengthening the Nation's Vitality Innovation drives US competitiveness, spurs job creation, and is critical to the future of US industry. Oak Ridge's program to develop...

334

Jobs & Innovation - Accelerator FAQs  

Science Conference Proceedings (OSTI)

... of the challenge are to support job creation, encourage economic ... questions about the Jobs and Innovation ... AMO), Department of Energy (DOE); the ...

335

Innovation enabling manufacturing processes  

E-Print Network (OSTI)

Global operations for multinational companies today pose a particularly challenging environment for maintaining fluid knowledge transfer and effective communication methodologies. In a continuous drive for product innovation, ...

Lu, Ilyssa Jing

2008-01-01T23:59:59.000Z

336

Do Innovations Really Pay Off? Total Stock Market Returns to Innovation  

Science Conference Proceedings (OSTI)

Critics often decry an earnings-focused short-term orientation of management that eschews spending on risky, long-term projects such as innovation to boost a firm's stock price. Such critics assume that stock markets react positively to announcements ... Keywords: Fama-French 3-factor model, event study, high-tech marketing, innovation, market returns

Ashish Sood; Gerard J. Tellis

2009-05-01T23:59:59.000Z

337

Innovation trap : can your innovation strategy cripple your product development?  

E-Print Network (OSTI)

Innovation is a hot topic; innovation is happening everywhere. Innovation is "romantic", reaching for the stars, against all odds, solving the problem no one thought possible. Most CEOs would not characterize survival as ...

Manning, Jeffrey (Jeffrey W.)

2008-01-01T23:59:59.000Z

338

Advanced High-Temperature Reactor for Production of Electricity and Hydrogen: Molten-Salt-Coolant, Graphite-Coated-Particle-Fuel  

DOE Green Energy (OSTI)

The objective of the Advanced High-Temperature Reactor (AHTR) is to provide the very high temperatures necessary to enable low-cost (1) efficient thermochemical production of hydrogen and (2) efficient production of electricity. The proposed AHTR uses coated-particle graphite fuel similar to the fuel used in modular high-temperature gas-cooled reactors (MHTGRs), such as the General Atomics gas turbine-modular helium reactor (GT-MHR). However, unlike the MHTGRs, the AHTR uses a molten salt coolant with a pool configuration, similar to that of the PRISM liquid metal reactor. A multi-reheat helium Brayton (gas-turbine) cycle, with efficiencies >50%, is used to produce electricity. This approach (1) minimizes requirements for new technology development and (2) results in an advanced reactor concept that operates at essentially ambient pressures and at very high temperatures. The low-pressure molten-salt coolant, with its high heat capacity and natural circulation heat transfer capability, creates the potential for (1) exceptionally robust safety (including passive decay-heat removal) and (2) allows scaling to large reactor sizes [{approx}1000 Mw(e)] with passive safety systems to provide the potential for improved economics.

Forsberg, C.W.

2002-02-21T23:59:59.000Z

339

Richard P. Feynman Center for Innovation  

NLE Websites -- All DOE Office Websites (Extended Search)

Us Available Technologies Advanced Materials Biotechnology Chemistry Energy High Performance Computing: Modeling & Simulation Homeland Security & Defense Information Technology &...

340

Innovation Ecosystem Development Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Office of Energy Efficiency and Renewable Energy: Innovation Ecosystem Development Initiative Funding Opportunity Number DE-FOA-0000356 Applicant (Legal Name) Fraunhofer Center for Sustainable Energy Systems Location: Cambridge, MA Project Title TechBridge Energy Innovation Acceleration Program

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Opening "open" innovation  

Science Conference Proceedings (OSTI)

This investigation examines recent literature from management science, social computing and design to develop a framework for understanding the mechanisms that would enable open innovation platforms to more effectively address the most pressing areas ... Keywords: crowdsourcing, design, human values, knowledge management, open innovation

Haakon Faste

2011-06-01T23:59:59.000Z

342

From Producer Innovation to User and Open Collaborative Innovation  

E-Print Network (OSTI)

In this paper we assess the economic viability of innovation by producers relative to two increasingly important alternative models: innovations by single user individuals or firms, and

Baldwin, Carliss

343

Innovation Ecosystem Development Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Ecosystem Development Initiative Innovation Ecosystem Development Initiative Funding Opportunity Number DE-FOA-0000356 Applicant (Legal Name) The Regents of the University of California, UC San Diego Location: La Jolla, CA Project Title Regional Energy Innovation and Commercialization Proposed Action or Project Description The University of California San Diego and San Diego State University are partnering to address deficiencies in the process for translation of research discoveries to the private sector in the clean energy space in the greater San Diego region and accelerate the movement of clean energy innovation from the university laboratory into the marketplace. The Phase I objective for launching the Regional Energy Innovation Challenge includes tasks such as: 1) project management and planning (organizing advisory

344

Program on Technology Innovation: Liquid Precursor High-Velocity Oxy-Fuel Spray Process for Making Fine Structured and Highly Bonded Alloy Coatings  

Science Conference Proceedings (OSTI)

High velocity oxygen-fuel (HVOF) thermal spray processes are used in applications requiring the highest density and adhesion strength, which is not achievable in most other thermal spray processes. Like other thermal spray processes, however, a normal HVOF process is not able to apply fine powders less than 10m via a conventional powder feeder like other thermal spray processes. The advantages of using smaller nano-sized particles in a HVOF process include uniform coating, uniform microstructure, higher ...

2007-03-28T23:59:59.000Z

345

Advanced Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Systems: Advanced Systems: high Performance fenestration systems Research areas: Research activities to improve the performance of windows and other fenestration products must address window systems issues as well as Glazing Materials research. LBNL activities in the area of Advanced Systems include research at both the product level and the building envelope and building systems levels. Highly insulating windows - using non structural center layers Lower cost solutions to more insulating three layer glazing systems, with the potential to turn windows in U.S. heating dominated residential applications into net-energy gainers. Highly Insulating Window Frames In collaboration with the Norwegian University of Science and Technology, we are researching the potentials for highly insulating window frames. Our initial work examines European frames with reported U-factors under 0.15 Btu/hr-ft2-F. Future research aims to analyze these designs, verify these performance levels and ensure that procedures used to calculate frame performance are accurate.

346

High-Brightness Beams from a Light Source Injector The Advanced Photon Source Low-Energy Undulator Test Line Linac  

E-Print Network (OSTI)

The use of existing linacs, and in particular light source injectors, for free-electron laser (FEL) experiments is becoming more common due to the desire to test FELs at ever shorter wavelengths. The high-brightness, high-current beams required by high-gain FELs impose technical specifications that most existing linacs were not designed to meet. Moreover, the need for specialized diagnostics, especially shot-to-shot data acquisition, demands substantial modification and upgrade of conventional linacs. Improvements have been made to the Advanced Photon Source (APS) injector linac in order to produce and characterize high-brightness beams. Specifically, effort has been directed at generating beams suitable for use in the low-energy undulator test line (LEUTL) FEL in support of fourth-generation light source research. The enhancements to the linac technical and diagnostic capabilities that allowed for self-amplified spontaneous emission (SASE) operation of the FEL at 530 nm are described. Recent results, includi...

Travish, G; Borland, M; Hahne, M; Harkay, K C; Lewellen, J W; Lumpkin, Alex H; Milton, S V; Sereno, N S

2000-01-01T23:59:59.000Z

347

Commercial-Scale Performance Predictions for High-Temperature Electrolysis Plants Coupled to Three Advanced Reactor Types  

DOE Green Energy (OSTI)

This report presents results of system analyses that have been developed to assess the hydrogen production performance of commercial-scale high-temperature electrolysis (HTE) plants driven by three different advanced reactor – power-cycle combinations: a high-temperature helium cooled reactor coupled to a direct Brayton power cycle, a supercritical CO2-cooled reactor coupled to a direct recompression cycle, and a sodium-cooled fast reactor coupled to a Rankine cycle. The system analyses were performed using UniSim software. The work described in this report represents a refinement of previous analyses in that the process flow diagrams include realistic representations of the three advanced reactors directly coupled to the power cycles and integrated with the high-temperature electrolysis process loops. In addition, this report includes parametric studies in which the performance of each HTE concept is determined over a wide range of operating conditions. Results of the study indicate that overall thermal-to- hydrogen production efficiencies (based on the low heating value of the produced hydrogen) in the 45 - 50% range can be achieved at reasonable production rates with the high-temperature helium cooled reactor concept, 42 - 44% with the supercritical CO2-cooled reactor and about 33 - 34% with the sodium-cooled reactor.

M. G. McKellar; J. E. O'Brien; J. S. Herring

2007-09-01T23:59:59.000Z

348

A NATIONAL COLLABORATORY TO ADVANCE THE SCIENCE OF HIGH TEMPERATURE PLASMA PHYSICS FOR MAGNETIC FUSION  

SciTech Connect

This report summarizes the work of the University of Utah, which was a member of the National Fusion Collaboratory (NFC) Project funded by the United States Department of Energy (DOE) under the Scientific Discovery through Advanced Computing Program (SciDAC) to develop a persistent infrastructure to enable scientific collaboration for magnetic fusion research. A five year project that was initiated in 2001, it the NFC built on the past collaborative work performed within the U.S. fusion community and added the component of computer science research done with the USDOE Office of Science, Office of Advanced Scientific Computer Research. The project was itself a collaboration, itself uniting fusion scientists from General Atomics, MIT, and PPPL and computer scientists from ANL, LBNL, and Princeton University, and the University of Utah to form a coordinated team. The group leveraged existing computer science technology where possible and extended or created new capabilities where required. The complete finial report is attached as an addendum. The In the collaboration, the primary technical responsibility of the University of Utah in the collaboration was to develop and deploy an advanced scientific visualization service. To achieve this goal, the SCIRun Problem Solving Environment (PSE) is used on FusionGrid for an advanced scientific visualization service. SCIRun is open source software that gives the user the ability to create complex 3D visualizations and 2D graphics. This capability allows for the exploration of complex simulation results and the comparison of simulation and experimental data. SCIRun on FusionGrid gives the scientist a no-license-cost visualization capability that rivals present day commercial visualization packages. To accelerate the usage of SCIRun within the fusion community, a stand-alone application built on top of SCIRun was developed and deployed. This application, FusionViewer, allows users who are unfamiliar with SCIRun to quickly create visualizations and perform analysis of their simulation data from either the MDSplus data storage environment or from locally stored HDF5 files. More advanced tools for visualization and analysis also were created in collaboration with the SciDAC Center for Extended MHD Modeling. Versions of SCIRun with the FusionViewer have been made available to fusion scientists on the Mac OS X, Linux, and other Unix based platforms and have been downloaded 1163 times. SCIRun has been used with NIMROD, M3D, BOUT fusion simulation data as well as simulation data from other SciDAC application areas (e.g., Astrophysics). The subsequent visualization results - including animations - have been incorporated into invited talks at multiple APS/DPP meetings as well as peer reviewed journal articles. As an example, SCIRun was used for the visualization and analysis of a NIMROD simulation of a disruption that occurred in a DIII-D experiment. The resulting animations and stills were presented as part of invited talks at APS/DPP meetings and the SC04 conference in addition to being highlighted in the NIH/NSF Visualization Research Challenges Report. By achieving its technical goals, the University of Utah played a key role in the successful development of a persistent infrastructure to enable scientific collaboration for magnetic fusion research. Many of the visualization tools developed as part of the NFC continue to be used by Fusion and other SciDAC application scientists and are currently being supported and expanded through follow-on up on SciDAC projects (Visualization and Analytics Center for Enabling Technology, and the Visualization and Analysis in Support of Fusion SAP).

Allen R. Sanderson; Christopher R. Johnson

2006-08-01T23:59:59.000Z

349

Welfare Implications of User Innovation  

E-Print Network (OSTI)

The literature on new goods and social welfare generally assumes that innovations are developed by manufacturers. But innovation by users has been found to also be an ...

Henkel, Joachim

2003-08-15T23:59:59.000Z

350

Innovation Demonstration Fund (Ontario, Canada)  

Energy.gov (U.S. Department of Energy (DOE))

The Innovation Demonstration Fund (IDF) is a discretionary, non-entitlement funding program administered by the Ministry of Economic Development and Innovation. The program focuses on emerging...

351

Advances in high-order interaction region nonlinear optics correction at RHIC  

Science Conference Proceedings (OSTI)

A method to indirectly measure and deterministically correct the higher order magnetic errors of the final focusing magnets in the Relativistic Heavy Ion Collider has been in place for several years at BNL. This method yields control over the effects of multi-pole errors through application of closed orbit bumps followed by analysis and correction of the resulting betatron tune shifts using multi-pole correctors. The process has recently been automated in order to provide more efficient and effective corrections. The tune resolution along with the reliability of measurements has also been improved significantly due to advances/upgrades in the betatron tune measurement system employed at RHIC (BBQ). Here we describe the foundation of the IR bump method, followed by recent improvements along with experimental data.

Zimmer, C.; Binello, S.; Minty, M.; Pilat, F.

2011-03-28T23:59:59.000Z

352

An Advanced Solar-Powered Rotary Solid Adsorption Refrigerator with High Performance  

E-Print Network (OSTI)

In this paper, according to practical consideration, a new solar powered rotary solid adsorption refrigerator system adopting activated carbon fibre + ethanol as its adsorption pair has been designed with higher performance. Moreover, the principle of the refrigeration cycle, different components of the machine, selection of working pairs and feasible theory analysis of the refrigeration system all have been presented in detail. In addition, it shows that the new refrigerator has many great advantages including a simple structure, fast refrigeration, higher thermodynamic coefficient, friendly to the atmospheric environment, etc. This paper explains that the refrigerating process is constant, which has a promising potential for competing the 'intermittent' cycle reported before. Through improving the refrigerant performance of heat and mass transfer in the adsorbent bed, the refrigeration cycle has been advanced from the aspect of utilization of the thermal energy from low-temperature level resources. In addition, it is shown that the commercial solar powered refrigerator will be existent in the near future.

Zheng, A.; Gu, J.

2006-01-01T23:59:59.000Z

353

Innovations in Nuclear Infrastructure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovations in Nuclear Infrastructure Innovations in Nuclear Infrastructure and Education (INIE) Innovations in Nuclear Infrastructure and Education (INIE) Presented to the Nuclear Energy Research Advisory Committee Crystal City, Virginia John Gutteridge Director, University Programs Office of Nuclear Energy, Science and Technology September 30 - October 1, 2002 Office of Nuclear Energy, Science and Technology Gutteridge/Sep-Oct_02 INIE-NERAC.ppt (2) INIE The Stimuli .... INIE The Stimuli .... 6 Declining number of operating university research/training reactors 6 Dwindling student population in nuclear engineering 6 Closing or loss of identity of university nuclear engineering programs 6 Looming shortage of nuclear engineering graduates 6 Threat of additional reactor closures -- Cornell, Michigan, MIT

354

Innovations in Measurement Science: FY13 Projects  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Innovations in Measurement Science: FY13 Projects. Purpose: The NIST Innovations in Measurement ...

2012-09-28T23:59:59.000Z

355

What are the Energy Innovation Hubs? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

What are the Energy Innovation Hubs? What are the Energy Innovation Hubs? What are the Energy Innovation Hubs? August 1, 2010 - 9:07am Addthis What does this project do? Hubs bring together top researchers from academia, industry and the government laboratories spanning multiple scientific and engineering disciplines. This creates an integrated, multidisciplinary systems approach to overcoming critical technological barriers to advances in energy technology. Hubs advance U.S. global leadership in the emerging green economy and are focused in areas that have exceptional potential to reduce our dependence on imported oil and greenhouse gas emissions. Energy Innovation Hubs are major multidisciplinary, multi-investigator, multi-institutional integrated research centers. The Hubs are modeled after

356

What are the Energy Innovation Hubs? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

are the Energy Innovation Hubs? are the Energy Innovation Hubs? What are the Energy Innovation Hubs? August 1, 2010 - 9:07am Addthis What does this project do? Hubs bring together top researchers from academia, industry and the government laboratories spanning multiple scientific and engineering disciplines. This creates an integrated, multidisciplinary systems approach to overcoming critical technological barriers to advances in energy technology. Hubs advance U.S. global leadership in the emerging green economy and are focused in areas that have exceptional potential to reduce our dependence on imported oil and greenhouse gas emissions. Energy Innovation Hubs are major multidisciplinary, multi-investigator, multi-institutional integrated research centers. The Hubs are modeled after the forceful centralized scientific management characteristics of the

357

DOE Simulator Training to Brazil's Petrobas Advances Goal of Deploying  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Simulator Training to Brazil's Petrobas Advances Goal of DOE Simulator Training to Brazil's Petrobas Advances Goal of Deploying Clean Coal Technology at Home and Abroad DOE Simulator Training to Brazil's Petrobas Advances Goal of Deploying Clean Coal Technology at Home and Abroad September 25, 2012 - 1:00pm Addthis Washington, DC - A recently-completed comprehensive Department of Energy (DOE) training initiative using an innovative high-fidelity combined-cycle dynamic simulator has provided employees of a Brazilian multi-national company the opportunity to learn to operate and control the near-zero-emission power plants critical to a cleaner energy future. The 8-day course for power plant operators from Petrobras used a simulator from the National Energy Technology Laboratory (NETL)-sponsored AVESTAR™ (Advanced Virtual Energy Simulation Training and Research) Center.

358

NETL Earns Carnegie Science Awards for Advanced Materials, Corporate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Earns Carnegie Science Awards for Advanced Materials, Earns Carnegie Science Awards for Advanced Materials, Corporate Innovation NETL Earns Carnegie Science Awards for Advanced Materials, Corporate Innovation March 5, 2013 - 9:16am Addthis WASHINGTON, D.C. - For its leadership and innovation in science and technology, the National Energy Technology Laboratory has earned two Carnegie Science Awards from the Carnegie Science Center. NETL representatives will pick up the Advanced Materials Award and the Corporate Innovation Award at the 17th annual award ceremony to be held May 3, 2013, at Carnegie Music Hall in Pittsburgh. The Carnegie Science Center established the Carnegie Science Awards program in 1997 "to recognize and promote innovation in science and technology across western Pennsylvania." The awards not only identify the innovators

359

Cone penetrometer: Innovative technology summary report  

Science Conference Proceedings (OSTI)

Cone penetrometer technology (CPT) provides cost-effective, real-time data for use in the characterization of the subsurface. Recent innovations in this baseline technology allow for improved access to the subsurface for environmental restoration applications. The technology has been improved by both industry and government agencies and is constantly advancing due to research efforts. The U.S. Department of Energy (DOE) Office of Science and Technology (formerly Technology Development) has contributed significantly to these efforts. This report focuses on the advancements made in conjunction with DOE`s support but recognizes Department of Defense (DOD) and industry efforts.

NONE

1996-04-01T23:59:59.000Z

360

Scientific Basis and Initial Evaluation of the CLAVR-1 Global Clear/Cloud Classification Algorithm for the Advanced Very High Resolution Radiometer  

Science Conference Proceedings (OSTI)

An algorithm for the remote sensing of global cloud cover using multispectral radiance measurements from the Advanced Very High Resolution Radiometer (AVHRR) on board National Oceanic and Atmospheric Administration (NOAA) polar-orbiting ...

Larry L. Stowe; Paul A. Davis; E. Paul McClain

1999-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Validation of the Coupled NCEP Mesoscale Spectral Model and an Advanced Land Surface Model over the Hawaiian Islands. Part II: A High Wind Event  

Science Conference Proceedings (OSTI)

A high wind event (14–15 February 2001) over the Hawaiian Islands associated with a cold front is simulated using the National Centers for Environmental Prediction (NCEP) Mesoscale Spectral Model (MSM) coupled with an advanced land surface model (...

Yongxin Zhang; Yi-Leng Chen; Kevin Kodama

2005-12-01T23:59:59.000Z

362

Funding for Small Business Innovation Research in Energy Efficiency and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Funding for Small Business Innovation Research in Energy Efficiency Funding for Small Business Innovation Research in Energy Efficiency and Renewable Energy Funding for Small Business Innovation Research in Energy Efficiency and Renewable Energy April 10, 2012 - 9:06am Addthis Bill Valdez Bill Valdez Principal Deputy Director The Energy Department today announced up to $9 million available this year to fund approximately 50 small businesses to advance innovative energy efficiency and renewable energy technologies. This initiative will help small businesses with promising ideas that could improve manufacturing processes, boost the efficiency of buildings, reduce reliance on oil, and generate electricity from renewable sources to bring new clean energy solutions to market faster. This effort is part of the Obama Administration's strategy to drive innovative clean energy technologies

363

Revitalizing Innovation in Michigan for Clean Energy Manufacturing |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Revitalizing Innovation in Michigan for Clean Energy Manufacturing Revitalizing Innovation in Michigan for Clean Energy Manufacturing Revitalizing Innovation in Michigan for Clean Energy Manufacturing April 25, 2011 - 4:33pm Addthis Senator Debbie Stabenow at the Revitalizing Innovation in Michigan for Clean Energy Manufacturing Workshop Senator Debbie Stabenow at the Revitalizing Innovation in Michigan for Clean Energy Manufacturing Workshop Kerry Duggan What does this mean for me? Michigan has expanded its manufacturing focus beyond automobiles. Companies across Michigan are producing advanced batteries, motors, controllers, lighting devices, wind machines, photovoltaic modules, and other clean energy products. To create jobs and win the clean energy race, we need to make sure technologies are invented in America and made in America. Last week, I got

364

1366 Technologies Shines a Light on American Innovation | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

366 Technologies Shines a Light on American Innovation 366 Technologies Shines a Light on American Innovation 1366 Technologies Shines a Light on American Innovation December 3, 2010 - 7:09pm Addthis 1366 Technologies Shines a Light on American Innovation John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Earlier this year, we visited 1366 Technologies in North Lexington, Massachusetts to get an inside look at their innovative approach to solar manufacturing and document how a $4 million grant from the Advanced Research Projects Agency-Energy (ARPA-E), through the Recovery Act, was helping to make their ambitious goal of producing "solar at the cost of coal" a reality. A lot has happened since that time, with the company announcing plans to bring its novel wafer manufacturing process into production by 2012, thanks

365

The 2011 ARPA-E Innovation Summit | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The 2011 ARPA-E Innovation Summit The 2011 ARPA-E Innovation Summit The 2011 ARPA-E Innovation Summit October 7, 2010 - 4:25pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs Join us! The nation's energy leaders will convene February 28 - March 2 in Washington D.C. Yesterday, we announced that for the second year in a row, the Energy Department's Advanced Research Projects Agency - Energy (ARPA-E) and partner organizations will hold the ARPA-E Innovation Summit at the Gaylord Convention Center just outside Washington, D.C. The event will unite key players from all sectors of the nation's innovation community to share ideas for developing and deploying the next generation of clean energy technologies. In addition to keynote speeches from Secretary Chu and other industry

366

Advanced technologies for improving high frequency performance of AlGaN/GaN high electron mobility transistors  

E-Print Network (OSTI)

In this thesis, we have used a combination of physical analysis, numerical simulation and experimental work to identify and overcome some of the main challenges in AlGaN/GaN high electron mobility transistors (HEMTs) for ...

Chung, Jinwook W. (Jinwook Will)

2008-01-01T23:59:59.000Z

367

Innovative Clean Coal Technology (ICCT): 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from coal-fired boilers. Phase 3A, Low NO{sub x} burner tests  

SciTech Connect

This Phase 3A test report summarizes the testing activities and results for the third testing phase of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company`s Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO{sub x} combustion equipment through the collection and analysis of long-term emissions data. Described in this report are the test plans, data measurements, and data analyses performed during the Phase 3A effort. The present report also contains sufficient background material to provide an understanding of the overall program scope, the relationship of Phase 3A to the overall program, the testing methodologies, testing procedures, and unit configuration. Results from 66 short-term tests indicate increasing NO{sub x} emissions over the load range ranging from 0.5 lb/MBtu at 300 NM to around 0.65 lb/MBtu at 480 MW. Fly ash loss-on-ignition (LOI) for these loads ranged from 5.4 to 8.6 percent. Long-term test results indicated high load (480 MW) NO{sub x} emissions of approximately 0.65 lb/MBtu. At the 300 MW mid load point, the emissions dropped to 0.47 lb/MBtu which is slightly lower than the 0.50 lb/MBtu shown for the short-term data. The annual and 30-day average achievable NO{sub x} emissions were determined to be 0.55 and 0.64 lb/MBtu, respectively, for the load scenario experienced during the Phase 3A, long-term test period. Based on the long-term test results for Phase 3A, at full-load the low NO{sub x} burners (LNB) retrofit resulted in a NO{sub x} reduction of 48 percent from baseline, while at 300 MW the reduction was approximately 50 percent. A series of tests was also conducted to evaluate the effects of various burner equipment settings and mill coal flow biasing on both NO{sub x} and LOI emissions.

Not Available

1993-03-15T23:59:59.000Z

368

Innovation in Materials & Manufacturing  

Science Conference Proceedings (OSTI)

Each IMI will allow industry, academia, and government partners to leverage ... than evolutionary, in terms of performance and life-cycle energy or economic impact. ... in innovative projects and shared user facilities that bring together industry, ...

369

Contacts - Energy Innovation Portal  

Contacts. Here you'll find contact information for any questions or comments you may have about the Energy Innovation Portal Web site. You may contact us using any of ...

370

Essays on Service Innovation  

E-Print Network (OSTI)

As economies are increasingly driven by services, the introduction of new services to satisfy customers and improve firm value is becoming a critical issue for managers. In my dissertation, I take a step in improving the understanding of service innovations. In the first essay, I look at the determinants of the number of service innovations introduced by a firm and their interrelationship with customer satisfaction and firm value. Furthermore, I look how these interrelationships vary between Internet-Enabled Service Innovations (IESIs) and Non-Internet-Enabled Service Innovations (NIESIs). I develop a system of equations that link service innovation, customer satisfaction and firm value. I model the determinants of service innovations, using a zero-inflated Poisson model. I estimate the model on a panel data set that I assembled across multiple industries from multiple data sources such as the American Customer Satisfaction Index, Compustat, SDC Platinum, and LexisNexis. My results reveal that IESIs are more strongly influenced by financial resources of the firm and by market growth than are NIESIs. Surprisingly, neither IESIs nor NIESIs have a significant direct effect on customer satisfaction. However, IESIs have a positive and significant effect on firm value. Given the differences between consumer markets and business markets, it is important to understand better the determinants and outcomes of business-to-business service innovations (B2B-SIs). In my second essay, I empirically address this issue. I develop a modeling system that relates service innovation to firm value. I estimate my model on unique panel data of service innovations. Results indicate that B2B-SIs have positive effects on firm value. Furthermore, I find that the number of B2B-SIs introduced by a firm is primarily determined by firm-level factors rather than marketlevel factors Overall, I find that regardless of firm type or market type, the number of service innovations introduced by a firm has a substantial impact on firm value. In particular, IESIs and B2B-SIs increase firm value. In addition, the two essays also show that liquid financial resources are important determinants of service innovations. This is especially true for IESIs and B2B-SIs.

Dotzel, Thomas

2009-08-01T23:59:59.000Z

371

Advances in Glass Formulations for Hanford High-Alumimum, High-Iron and Enhanced Sulphate Management in HLW Streams - 13000  

SciTech Connect

The current estimates and glass formulation efforts have been conservative in terms of achievable waste loadings. These formulations have been specified to ensure that the glasses are homogenous, contain essentially no crystalline phases, are processable in joule-heated, ceramic-lined melters and meet Hanford Tank Waste Treatment and Immobilization Plant (WTP) Contract terms. The WTP?s overall mission will require the immobilization of tank waste compositions that are dominated by mixtures of aluminum (Al), chromium (Cr), bismuth (Bi), iron (Fe), phosphorous (P), zirconium (Zr), and sulphur (S) compounds as waste-limiting components. Glass compositions for these waste mixtures have been developed based upon previous experience and current glass property models. Recently, DOE has initiated a testing program to develop and characterize HLW glasses with higher waste loadings and higher throughput efficiencies. Results of this work have demonstrated the feasibility of increases in waste loading from about 25 wt% to 33-50 wt% (based on oxide loading) in the glass depending on the waste stream. In view of the importance of aluminum limited waste streams at Hanford (and also Savannah River), the ability to achieve high waste loadings without adversely impacting melt rates has the potential for enormous cost savings from reductions in canister count and the potential for schedule acceleration. Consequently, the potential return on the investment made in the development of these enhancements is extremely favorable. Glass composition development for one of the latest Hanford HLW projected compositions with sulphate concentrations high enough to limit waste loading have been successfully tested and show tolerance for previously unreported tolerance for sulphate. Though a significant increase in waste loading for high-iron wastes has been achieved, the magnitude of the increase is not as substantial as those achieved for high-aluminum, high-chromium, high-bismuth or sulphur. Waste processing rate increases for high-iron streams as a combined effect of higher waste loadings and higher melt rates resulting from new formulations have been achieved.

Kruger, Albert A.

2013-01-16T23:59:59.000Z

372

Innovation Ecosystem Development Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Office of Energy Efficiency and Renewable Energy: Innovation Ecosystem Development Initiative Funding Opportunity Number DE-FOA-0000356 Applicant (Legal Name) University of Central Florida Location: Orlando, FL Project Title MegaWatt Ventures Proposed Action or Project Description The University of Central Florida is dedicated to creating innovative programs that accelerate the

373

Advanced processing technology for high-efficiency, thin-film CuInSe{sub 2} and CdTe solar cells. Annual subcontract report, 1 March 1993--28 February 1994  

Science Conference Proceedings (OSTI)

This annual report details activities in research on advanced processing technology for high-effiency, thin-film solar cells.

Morel, D.L.; Ferekides, C.S. [University of South Florida, Tampa, FL (United States)

1994-07-01T23:59:59.000Z

374

Encryption Engine - Energy Innovation Portal  

Energy Innovation Portal Technologies. Search Help ... Market Sheet (885 KB) Technology Marketing Summary In the past, ...

375

Site Map - Energy Innovation Portal  

Energy Innovation Portal. Home. Site Map; ... Solar Thermal; Startup America; ... National Aeronautics and Space Administration;

376

The Spectrum of Clean Energy Innovation (Fact Sheet)  

NLE Websites -- All DOE Office Websites (Extended Search)

than 30 years, than 30 years, the National Renewable Energy Laboratory (NREL) has advanced the science of renewable energy and energy- efficiency technologies while building the capabilities to guide rapid deployment of commercial applications. Transforming our energy systems to achieve the nation's aggressive economic, environmental, and security goals requires a comprehensive approach. Today, NREL is at the epicenter of this transformation-enabling a future of sustainable energy systems based on clean, cost- effective, and secure resources. The NREL Innovation Spectrum The scope of NREL's capabilities emulates the nature of the innovation process itself. Shepherding new technologies from initial concept to commercial application requires a breadth of expertise across the innovation spectrum,

377

Discovery & Innovation  

NLE Websites -- All DOE Office Websites (Extended Search)

The Office of Science The Office of Science is the single largest supporter of basic research in the physical sciences in the United States, providing more than 40 percent of total funding for this vital area of national importance. It oversees - and is the principal federal funding agency of - the Nation's research programs in high-energy physics, nuclear physics, and fusion energy sciences. en {8C4B6798-0A4D-4B36-AF69-02F3EFA94CD1}http://science.energy.gov/discovery-and-innovation/stories/2013/127045/ Observing the Sparks of Life EFRC researchers isolate a photosynthetic complex - arguably the most important bit of organic chemistry on the planet - in its complete

378

High-power Waveguide Dampers for the Short-Pulse X-Ray Project at the Advanced Photon Source  

Science Conference Proceedings (OSTI)

High-power waveguide dampers have been designed and prototyped for the Short-Pulse X-ray (SPX) cavities at the Advanced Photon Source. The cavities will operate at 2.815 GHz and utilize the TM110 dipole mode. As a result, higher-order (HOM) and lower-order mode (LOM) in-vacuum dampers have been designed to satisfy the demanding broadband damping requirements in the APS storage ring. The SPX single-cell cavity consists of two WR284 waveguides for damping the HOMs and one WR284 waveguide for primarily damping the LOM where up to 2kW will be dissipated in the damping material. The damper designs and high-power experimental results will be discussed in this paper.

Waldschmidt, G J; Liu, J; Middendorf, M E; Nassiri, A; Smith, T L; Wu, G; Henry, J; Mammosser, J D; Rimmer, R A

2012-07-01T23:59:59.000Z

379

A New Approach in Advance Network Reservation and Provisioning for High-Performance Scientific Data Transfers  

E-Print Network (OSTI)

high speed networks such as ESnet (Energy Sciences Network).reservation systems, i.e. ESnet’s OSCARS (On- demand SecureEnergy Sciences Network (ESnet). Delivering network-as- a-

Balman, Mehmet

2011-01-01T23:59:59.000Z

380

Assessment of Non-Fuel, Advanced Compressed Air Energy Storage Systems to Support High Wind Penetration  

Science Conference Proceedings (OSTI)

This report summarizes the status and progress of the RD&D work at EPRI on adiabatic no-fuel Compressed Air Energy Storage (CAES) for wind integration. Bulk energy storage (BES) has latent value in the electric grid, enhances grid reliability, and is well suited to address wind integration related challenges. Without storage, extensive ramping and spinning reserve backup of thermal generators is required, at associated high costs, poor thermal performance, poor down ramp capability and high emissions. Fu...

2009-11-16T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Advanced Vehicle Testing Activity: High-Percentage Hydrogen/CNG Blend, Ford F-150 -- Operating Summary  

DOE Green Energy (OSTI)

Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents the results of 4,695 miles of testing for one of the blended fuel vehicles, a Ford F-150 pickup truck, operating on up to 50% hydrogen–50% CNG fuel.

Don Karner; Francfort, James Edward

2003-01-01T23:59:59.000Z

382

Energy Department Support Brings Game-Changing Advancements in Solar Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department Support Brings Game-Changing Advancements in Department Support Brings Game-Changing Advancements in Solar Energy Energy Department Support Brings Game-Changing Advancements in Solar Energy November 29, 2012 - 10:37am Addthis Record-Breaking Solar 1 of 5 Record-Breaking Solar This concentrating photovoltaic (CPV) cell -- which uses a focused lens to magnify light to 418 times the intensity of the sun -- earned an R&D100 Award and set a new world record of 43.5 percent for solar cell conversion efficiency. The technology is based on high-efficiency multijunction research pioneered by the National Renewable Energy Laboratory (NREL). | Photo by Daniel Derkacs/Solar Junction. Date taken: 2012-11-29 09:21 Solar Innovation 2 of 5 Solar Innovation Solar Junction's record-breaking SJ3 solar cell is based on EERE-supported

383

Energy Department Support Brings Game-Changing Advancements in Solar Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Support Brings Game-Changing Advancements in Energy Department Support Brings Game-Changing Advancements in Solar Energy Energy Department Support Brings Game-Changing Advancements in Solar Energy November 29, 2012 - 10:37am Addthis Record-Breaking Solar 1 of 5 Record-Breaking Solar This concentrating photovoltaic (CPV) cell -- which uses a focused lens to magnify light to 418 times the intensity of the sun -- earned an R&D100 Award and set a new world record of 43.5 percent for solar cell conversion efficiency. The technology is based on high-efficiency multijunction research pioneered by the National Renewable Energy Laboratory (NREL). | Photo by Daniel Derkacs/Solar Junction. Date taken: 2012-11-29 09:21 Solar Innovation 2 of 5 Solar Innovation Solar Junction's record-breaking SJ3 solar cell is based on EERE-supported

384

Advanced Manufacturing Partnership  

Energy.gov (U.S. Department of Energy (DOE))

AMO leads DOE's participation in the national interagency Advanced Manufacturing Partnership (AMP). AMO joins with other Federal agencies investing in innovation and cost-shared R&D projects, supporting manufacturing infrastructure, and facilitating job creation. These actions save energy and provide benefits to U.S. industry and the national economy. AMO contributes more broadly to the AMP with activities in Technology Development, Shared Infrastructure and Facilities, Education and Workforce Development.

385

Electro-hydraulic forming of advanced high-strength steels: Deformation and microstructural characterization  

SciTech Connect

This conference manuscript describes mechanical and microstructural characterization of steel sheets that were deformed via the electro-hydraulic forming technique. The manuscripts shows the importance of the experimental technique developed at PNNL in the sense that the deformation history information enabled by this technique is not obtainable through existing conventional approaches. Additionally, strain-rate effects on texture development during sheet-forming at high-rates are described. Thus, we have demonstrated that it is now possible to correlate deformation history with microstructural development during high-rate forming, a capability that is unique to PNNL.

Rohatgi, Aashish; Stephens, Elizabeth V.; Edwards, Danny J.; Smith, Mark T.; Davies, Richard W.

2012-06-08T23:59:59.000Z

386

Building America Top Innovations Hall of Fame Profile Â… Basement Insulation Systems  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficient Efficient and durable construction practices are critical for basements because basements can account for 10% to 30% of a home's total heat loss and provide significant risk of moisture problems due to extensive cold surfaces at the walls and slab. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Basement Insulation Systems Building America research has provided essential guidance for one of the most challenging construction assemblies in cold-climate high-performance homes. Basements can easily develop mold, rot, and odor problems if not designed properly. Building America researchers have investigated basement insulation systems that keep the space dry, healthy, and odor-free. These systems effectively address the

387

Building America Top Innovations Hall of Fame Profile Â… Low-Cost Ventilation in Production Housing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

simple, cost-effective techniques for providing fresh air throughout the home, including exhaust-only and central fan-integrated supply ventilation. Building America has refined simple whole-house ventilation systems that cost less than $350 to install. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.3 Assured Health, Safety, and Durability Low-Cost Ventilation in Production Housing As high-performance homes get more air-tight and better insulated, attention to good indoor air quality becomes essential. Building America has effectively guided the nation's home builders to embrace whole-house ventilation by developing low-cost options that adapt well to their production processes. When the U.S. Department of Energy's Building America research teams began

388

DOE Energy Innovation Portal Connects Innovative Energy Technologies to the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Innovation Portal Connects Innovative Energy Energy Innovation Portal Connects Innovative Energy Technologies to the Marketplace DOE Energy Innovation Portal Connects Innovative Energy Technologies to the Marketplace February 2, 2011 - 12:00am Addthis Washington, DC - The U.S. Department of Energy's Energy Innovation Portal now has more than 300 business-friendly marketing summaries available to help investors and companies identify and license leading-edge energy efficiency and renewable energy technologies. The Portal is an online tool that links available DOE innovations to the entrepreneurs who can successfully license and commercialize them. By helping to move these innovations from the laboratory to the market, the Portal facilitates an integral step in supporting growing America's clean energy industries and

389

High-speed, low-damage grinding of advanced ceramics Phase 1. Final report  

DOE Green Energy (OSTI)

In manufacture of structural ceramic components, grinding costs can comprise up to 80% of the entire manufacturing cost. Most of these costs arise from the conventional multi-step grinding process with numerous grinding wheels and additional capital equipment, perishable dressing tools, and labor. In an attempt to reduce structural ceramic grinding costs, a feasibility investigation was undertaken to develop a single step, roughing-finishing process suitable for producing high-quality silicon nitride ceramic parts at high material removal rates at lower cost than traditional, multi-stage grinding. This feasibility study employed combined use of laboratory grinding tests, mathematical grinding models, and characterization of resultant material surface condition. More specifically, this Phase 1 final report provides a technical overview of High-Speed, Low-Damage (HSLD) ceramic grinding and the conditions necessary to achieve the small grain depths of cut necessary for low damage grinding while operating at relatively high material removal rates. Particular issues addressed include determining effects of wheel speed and material removal rate on resulting mode of material removal (ductile or brittle fracture), limiting grinding forces, calculation of approximate grinding zone temperatures developed during HSLD grinding, and developing the experimental systems necessary for determining HSLD grinding energy partition relationships. In addition, practical considerations for production utilization of the HSLD process are also discussed.

Kovach, J.A. [Eaton Corp., Willoughby Hills, OH (United States). Mfg. Technologies Center; Malkin, S. [Univ. of Massachusetts (United States)

1995-03-01T23:59:59.000Z

390

COMPUTATIONAL STEERING: TOWARDS ADVANCED INTERACTIVE HIGH PERFORMANCE COMPUTING IN ENGINEERING SCIENCES  

E-Print Network (OSTI)

Key-words: Computational steering, high-performance computing, interactive simulation, virtual reality, CFD Computational Science and Engineering faces a continuous increase of speed of computers and availability of very fast networks. Yet, it seems that some opportunities offered by these ongoing developments are only used to a fraction for numerical simulation. Moreover, despite new possibilities from computer visualization, virtual or augmented reality and collaboration models, most available engineering software still follows the classical way of a strict separation of preprocessing, computing and postprocessing. This paper will first identify some of the major obstructions of an interactive computation for complex simulation tasks in engineering sciences. These are especially found in traditional software structures, in the definition of geometric models and boundary conditions and in the often still very tedious work of generating computational meshes. It then presents a generic approach for collaborative computational steering, where pre- and postprocessing is integrated with high

Ernst Rank; André Borrmann; Er Düster; Christoph Van Treeck; Petra Wenisch

2008-01-01T23:59:59.000Z

391

Advanced Intermediate Heat Transport Loop Design Configurations for Hydrogen Production Using High Temperature Nuclear Reactors  

DOE Green Energy (OSTI)

The US Department of Energy is investigating the use of high-temperature nuclear reactors to produce hydrogen using either thermochemical cycles or high-temperature electrolysis. Although the hydrogen production processes are in an early stage of development, coupling either of these processes to the high-temperature reactor requires both efficient heat transfer and adequate separation of the facilities to assure that off-normal events in the production facility do not impact the nuclear power plant. An intermediate heat transport loop will be required to separate the operations and safety functions of the nuclear and hydrogen plants. A next generation high-temperature reactor could be envisioned as a single-purpose facility that produces hydrogen or a dual-purpose facility that produces hydrogen and electricity. Early plants, such as the proposed Next Generation Nuclear Plant (NGNP), may be dual-purpose facilities that demonstrate both hydrogen and efficient electrical generation. Later plants could be single-purpose facilities. At this stage of development, both single- and dual-purpose facilities need to be understood. A number of possible configurations for a system that transfers heat between the nuclear reactor and the hydrogen and/or electrical generation plants were identified. These configurations included both direct and indirect cycles for the production of electricity. Both helium and liquid salts were considered as the working fluid in the intermediate heat transport loop. Methods were developed to perform thermal-hydraulic evaluations and cycle-efficiency evaluations of the different configurations and coolants. The thermal-hydraulic evaluations estimated the sizes of various components in the intermediate heat transport loop for the different configurations. The relative sizes of components provide a relative indication of the capital cost associated with the various configurations. Estimates of the overall cycle efficiency of the various configurations were also determined. The evaluations determined which configurations and coolants are the most promising from thermal-hydraulic and efficiency points of view.

Chang Oh; Cliff Davis; Rober Barner; Paul Pickard

2005-11-01T23:59:59.000Z

392

Advanced Power Supply Demonstration: High Frequency Power Supplies for Electrostatic Precipitator (ESP) Applications  

Science Conference Proceedings (OSTI)

New, high frequency supplies to power electrostatic precipitators (ESPs) are being introduced to the utility industry. These power supplies are smaller, lighter, and more versatile than the 60-Hz supplies they replace. As with so many new technologies, a number of problems have been encountered in some of the early applications. This report describes the principles of operation, the advantages and disadvantages, and the state of development of the new technology.

2004-03-23T23:59:59.000Z

393

Advanced high efficiency concentrator cells. Final subcontractor report, 1 October 1988--31 March 1990  

DOE Green Energy (OSTI)

This report describes research to develop the technology needed to demonstrate a monolithic, multijunction, two-terminal, concentrator solar cell with a terrestrial power conversion efficiency greater than 35%. Under three previous subcontracts, Varian developed many of the aspects of a technology needed to fabricate very high efficiency concentrator cells. The current project was aimed at exploiting the new understanding of high efficiency solar cells. Key results covered in this report are as follows. (1) A 1.93-eV AlGaAs/1.42-eV GaAs metal-interconnected cascade cell was manufactured with a one-sun efficiency at 27.6% at air mass 1.5 (AM1.5) global. (2) A 1.0eV InGaAs cell was fabricated on the ``reverse`` side of a low-doped GaAs substrate with a one-sun efficiency of 2.5% AM1.5 diffuse and a short-circuit current of 14.4 mA/cm{sup 2}. (3) Small-scale manufacturing of GaAs p/n concentrator cells was attempted and obtained an excellent yield of high-efficiency cells. (4) Grown-in tunnel junction cell interconnects that are transparent and thermally stable using C and Si dopants were developed. 10 refs.

Gale, R. [Varian Associates, Inc., Palo Alto, CA (United States). Varian Research Center

1992-06-01T23:59:59.000Z

394

Advanced high-speed flywheel energy storage systems for pulsed power application  

E-Print Network (OSTI)

Power systems on modern commercial transportation systems are moving to more electric based equipment, thus improving the reliability of the overall system. Electrical equipment on such systems will include some loads that require very high power for short periods of time, on the order of a few seconds, especially during acceleration and deceleration. The current approach to solving this problem is sizing the electrical grid for peak power, rather than the average. A method to efficiently store and discharge the pulsed power is necessary to eliminate the cost and weight of oversized generation equipment to support the pulsed power needs of these applications. Highspeed Flywheel Energy Storage Systems (FESS) are effectively capable of filling the niche of short duration, high cycle life applications where batteries and ultra capacitors are not usable. In order to have an efficient high-speed FESS, performing three important steps towards the design of the overall system are extremely vital. These steps are modeling, analysis and control of the FESS that are thoroughly investigated in this dissertation. This dissertation establishes a comprehensive analysis of a high-speed FESS in steady state and transient operations. To do so, an accurate model for the complete FESS is derived. State space averaging approach is used to develop DC and small-signal AC models of the system. These models effectively simplify analysis of the FESS and give a strong physical intuition to the complete system. In addition, they result in saving time and money by avoiding time consuming simulations performed by expensive packages, such as Simulink, PSIM, etc. In the next step, two important factors affecting operation of the Permanent Magnet Synchronous Machine (PMSM) implemented in the high-speed FESS are investigated in detail and outline a proper control strategy to achieve the required performance by the system. Next, a novel design algorithm developed by S.P. Bhattacharyya is used to design the control system. The algorithm has been implemented to a motor drive system, for the first time, in this work. Development of the complete set of the current- and speed-loop proportional-integral controller gains stabilizing the system is the result of this implementation. In the last part of the dissertation, based on the information and data achieved from the analysis and simulations, two parts of the FESS, inverter/rectifier and external inductor, are designed and the former one is manufactured. To verify the validity and feasibility of the proposed controller, several simulations and experimental results on a laboratory prototype are presented.

Talebi Rafsanjan, Salman

2008-12-01T23:59:59.000Z

395

Optical fiber evanescent wave adsorption sensors for high-temperature gas sensing in advanced coal-fired power plants  

Science Conference Proceedings (OSTI)

Modern advanced energy systems such as coal-fired power plants, gasifiers, or similar infrastructure present some of the most challenging harsh environments for sensors. The power industry would benefit from new, ultra-high temperature devices capable of surviving in hot and corrosive environments for embedded sensing at the highest value locations. For these applications, we are currently exploring optical fiber evanescent wave absorption spectroscopy (EWAS) based sensors consisting of high temperature core materials integrated with novel high temperature gas sensitive cladding materials. Mathematical simulations can be used to assist in sensor development efforts, and we describe a simulation code that assumes a single thick cladding layer with gas sensitive optical constants. Recent work has demonstrated that Au nanoparticle-incorporated metal oxides show a potentially useful response for high temperature optical gas sensing applications through the sensitivity of the localized surface plasmon resonance absorption peak to ambient atmospheric conditions. Hence, the simulation code has been applied to understand how such a response can be exploited in an optical fiber based EWAS sensor configuration. We demonstrate that interrogation can be used to optimize the sensing response in such materials.

Buric, M.; Ohodnicky, P.; Duy, J.

2012-01-01T23:59:59.000Z

396

High Temperature Oxidation of Silicon Carbide and Advanced Iron-Based Alloys in Steam-Hydrogen Environments  

SciTech Connect

A side by side comparison of the oxidation behavior of zirconium alloys with SiC materials and advanced iron-based alloys is provided. Oxidation tests were conducted in steam and steam-hydrogen environments at 800-1350 C and 0.34-2MPa for durations up to 48 hours. Monolithic SiC specimens as well as SiC/SiC composites were examined during the study where the material recession mechanism appeared to be governed by silica layer volatilization at the surface for CVD SiC. A wide set of austenitic and ferritic steels were also examined where a critical Cr content (>20 wt.%) was shown to be necessary to achieve oxidation resistance at high temperatures. SiC materials and alumina-forming ferritic steels exhibited slowest oxidation kinetics; roughly two orders of magnitude lower than zirconium alloys.

Terrani, Kurt A [ORNL; Keiser, James R [ORNL; Brady, Michael P [ORNL; Cheng, Ting [ORNL; Silva, G W Chinthaka M [ORNL; Pint, Bruce A [ORNL; Snead, Lance Lewis [ORNL

2012-01-01T23:59:59.000Z

397

High dynamic range pixel architecture for advanced diagnostic medical x-ray imaging applications  

SciTech Connect

The most widely used architecture in large-area amorphous silicon (a-Si) flat panel imagers is a passive pixel sensor (PPS), which consists of a detector and a readout switch. While the PPS has the advantage of being compact and amenable toward high-resolution imaging, small PPS output signals are swamped by external column charge amplifier and data line thermal noise, which reduce the minimum readable sensor input signal. In contrast to PPS circuits, on-pixel amplifiers in a-Si technology reduce readout noise to levels that can meet even the stringent requirements for low noise digital x-ray fluoroscopy (<1000 noise electrons). However, larger voltages at the pixel input cause the output of the amplified pixel to become nonlinear thus reducing the dynamic range. We reported a hybrid amplified pixel architecture based on a combination of PPS and amplified pixel designs that, in addition to low noise performance, also resulted in large-signal linearity and consequently higher dynamic range [K. S. Karim et al., Proc. SPIE 5368, 657 (2004)]. The additional benefit in large-signal linearity, however, came at the cost of an additional pixel transistor. We present an amplified pixel design that achieves the goals of low noise performance and large-signal linearity without the need for an additional pixel transistor. Theoretical calculations and simulation results for noise indicate the applicability of the amplified a-Si pixel architecture for high dynamic range, medical x-ray imaging applications that require switching between low exposure, real-time fluoroscopy and high-exposure radiography.

Izadi, Mohammad Hadi; Karim, Karim S. [School of Engineering Science, Simon Fraser University, Burnaby, British Columbia V5A 1S6 (Canada)

2006-05-15T23:59:59.000Z

398

LambdaStation: Exploiting Advance Networks In Data Intensive High Energy Physics Applications  

SciTech Connect

Lambda Station software implements selective, dynamic, secure path control between local storage & analysis facilities, and high bandwidth, wide-area networks (WANs). It is intended to facilitate use of desirable, alternate wide area network paths which may only be intermittently available, or subject to policies that restrict usage to specified traffic. Lambda Station clients gain awareness of potential alternate network paths via Clarens-based web services, including path characteristics such as bandwidth and availability. If alternate path setup is requested and granted, Lambda Station will configure the local network infrastructure to properly forward designated data flows via the alternate path. A fully functional implementation of Lambda Station, capable of dynamic alternate WAN path setup and teardown, has been successfully developed. A limited Lambda Station-awareness capability within the Storage Resource Manager (SRM) product has been developed. Lambda Station has been successfully tested in a number of venues, including Super Computing 2008. LambdaStation software, developed by the Fermilab team, enables dynamic allocation of alternate network paths for high impact traffic and to forward designated flows across LAN. It negotiates with reservation and provisioning systems of WAN control planes, be it based on SONET channels, demand tunnels, or dynamic circuit networks. It creates End-To-End circuit between single hosts, computer farms or networks with predictable performance characteristics, preserving QoS if supported in LAN and WAN and tied security policy allowing only specific traffic to be forwarded or received through created path. Lambda Station project also explores Network Awareness capabilities.

Harvey B. Newman

2009-09-11T23:59:59.000Z

399

Configuration adjustment potential of the Very High Temperature Reactor prismatic cores with advanced actinide fuels  

E-Print Network (OSTI)

Minor actinides represent the long-term radiotoxicity of nuclear wastes. As one of their potential incineration options, partitioning and transmutation in fission reactors are seriously considered worldwide. If implemented, these technologies could also be a source of nuclear fuel materials required for sustainability of nuclear energy. The objective of this research was to evaluate performance characteristics of Very High Temperature Reactors (VHTRs) and their variations due to configuration adjustments targeting achievability of spectral variations. The development of realistic whole-core 3D VHTR models and their benchmarking against experimental data was an inherent part of the research effort. Although the performance analysis was primarily focused on prismatic core configurations, 3D pebble-bed core models were also created and analyzed. The whole-core 3D models representing the prismatic block and pebble-bed cores were created for use with the SCALE 5.0 code system. Each of the models required the Dancoff correction factor to be externally calculated. The code system DANCOFF-MCThe whole-core/system 3D models with multi-heterogeneity treatments were validated by the benchmark problems. Obtained results are in agreement with the available High Temperature Test Reactor data. Preliminary analyses of actinide-fueled VHTR configurations have indicated promising performance characteristics. Utilization of minor actinides as a fuel component would facilitate development of new fuel cycles and support sustainability of a fuel source for nuclear energy assuring future operation of Generation IV nuclear energy systems. was utilized to perform the Dancoff factor calculations.

Ames, David E, II

2006-08-01T23:59:59.000Z

400

Radiation effects at a high power accelerator and applications to advanced energy sources  

Science Conference Proceedings (OSTI)

Many materials are exposed to atom-displacing radiation at high-power accelerators such as the Los Alamos Meson Physics Facility (LAMPF). Beam current densities in the 800-MeV proton beam vary from 12.5 mA cm{sup {minus}2} (8 {times} 10{sup 16} p/cm{sup 2}s) on graphite targets to 20-{mu}A cm{sup {minus}2} (1.3 {times} 10{sup 14} p/cm{sup 2}s) on metal-alloy windows. High-level radiation damage results from these particle fluxes. As a consequence of secondary-particle generation in targets and windows and low-level beam losses that lead to particle interactions with structural material, various components are exposed to low-level proton fluxes, gamma radiation, and neutron fluxes of 10{sup 6}--10{sup 10} n/cm{sup 2}s. These include vacuum seals and vacuum chambers of stainless steel and aluminum alloys, solid-state devices for control, diagnostic, and data acquisition electronics, closed-loop cooling-water systems, and insulators. Properties of these materials are degraded by the radiation exposure. Studies of LAMPF and other accelerators, however, have produced solutions to materials problems, allowing the machines to operate for acceptable times without failure. Nevertheless, additional improvements are being investigated in order to further improve operational reliability and safety. 25 refs., 3 figs., 3 tabs.

Sommer, W.F.; Garner, F.A.; Brown, R.D.; Wechsler, M.S. (Los Alamos National Lab., NM (USA); Battelle Pacific Northwest Lab., Richland, WA (USA); Los Alamos National Lab., NM (USA); Iowa State Univ. of Science and Technology, Ames, IA (USA))

1989-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

DOE Energy Innovation Hubs  

NLE Websites -- All DOE Office Websites (Extended Search)

Research » DOE Energy Research » DOE Energy Innovation Hubs Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Research DOE Energy Innovation Hubs Print Text Size: A A A RSS Feeds

402

Long Term Innovative Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE's Hydrogen and DOE's Hydrogen and Fuel Cell Technologies, Fuel Cell Presolicitation Workshop Bryan Pivovar With Input/Feedback from Rod Borup (LANL), Debbie Myers (ANL), DOE and others as noted in presentation Lakewood, CO March 16, 2010 Long Term Innovative Technologies National Renewable Energy Laboratory Innovation for Our Energy Future Innovative/Long Term and RELEVANT Mission of DOE Mission of EERE (Applied Program) Mission of HFCT To enable the widespread commercialization of hydrogen and fuel cells in diverse sectors of the economy-with emphasis on applications that will most effectively strengthen the nation's energy security and improve our stewardship of the environment-through research, development, and demonstration of critical improvements in the technologies, and through diverse activities to overcome

403

A High-Pressure Nano-imaging Breakthrough | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Protein Structure Could Lead to Better Treatments for HIV, Early Aging Protein Structure Could Lead to Better Treatments for HIV, Early Aging The Superpower behind Iron Oxyfluoride Battery Electrodes Watching a Protein as it Functions Shedding Light on Chemistry with a Biological Twist Teasing Out the Nature of Structural Instabilities in Ceramic Compounds Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed A High-Pressure Nano-imaging Breakthrough APRIL 11, 2013 Bookmark and Share Bragg CXDI measurements were performed at 0.8, 1.7, 2.5, 3.2, and 6.4 GPa on the same crystal. The reconstructed images (both top and bottom views) are shown above. From W. Yang et al., Nat. Comm. 4 (2013). A team of researchers has made a major breakthrough in measuring the

404

Advanced Flywheel Composite Rotors: Low-Cost, High-Energy Density Flywheel Storage Grid Demonstration  

SciTech Connect

GRIDS Project: Boeing is developing a new material for use in the rotor of a low-cost, high-energy flywheel storage technology. Flywheels store energy by increasing the speed of an internal rotor —slowing the rotor releases the energy back to the grid when needed. The faster the rotor spins, the more energy it can store. Boeing’s new material could drastically improve the energy stored in the rotor. The team will work to improve the storage capacity of their flywheels and increase the duration over which they store energy. The ultimate goal of this project is to create a flywheel system that can be scaled up for use by electric utility companies and produce power for a full hour at a cost of $100 per kilowatt hour.

None

2010-10-01T23:59:59.000Z

405

Recent advances in fabrication of high-T{sub c} superconductors for electric power applications.  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) supports an applied superconductivity program entitled ''Superconductivity Program for Electric Power Systems.'' Activities within this program contribute to development of the high-temperature superconductor (HTS) technology needed for industry to proceed with the commercial development of electric power applications such as motors, generators, transformers, transmission cables, and current limiters. Research is conducted in three categories: wire development, systems technology development, and Superconductivity Partnership Initiative (SPI). Wire development activities are devoted to improving the critical current density (J{sub c}) of short-length HTS wires, whereas systems technology development focuses on fabrication of long-length wires, coils, and on magnets. The SPI activities are aimed at development of prototype products. Significant progress has been made in the development of (HTSs) for various applications: some applications have already made significant strides in the marketplace, while others are still in the developmental stages. For successful electric power applications, it is very important that the HTS be fabricated into long-length conductors that exhibit desired superconducting and mechanical properties. Several parameters of the PIT technique must be carefully controlled to obtain the desired properties. Long lengths of Bi-2223 tapes with respectable superconducting properties have been fabricated by a carefully designed thermomechanical treatment process. A 1-MVA capacity fault current limiter, a 286-hp motor, and 630-kVA transformers, and a 50-m-long conductor, all using HTSs, have already been demonstrated. While the use of HTS devices in the electric utility area has clear advantages, impediments to successful commercialization remain. Issues such as AC losses, conductor cost, and reliable superconducting joints must be addressed. The cost of HTS conductors are still quite high, and significant R and D effort must be focused on this issue. The general acceptance of HTS power equipment will ultimately be based on system performance, reliability and maintenance, efficiency, and installed cost relative to those of conventional technologies.

Balachandran, U.

1998-03-25T23:59:59.000Z

406

Pre-Conceptual Design of a Fluoride-Salt-Cooled Small Modular Advanced High Temperature Reactor (SmAHTR)  

DOE Green Energy (OSTI)

This document presents the results of a study conducted at Oak Ridge National Laboratory during 2010 to explore the feasibility of small modular fluoride salt-cooled high temperature reactors (FHRs). A preliminary reactor system concept, SmATHR (for Small modular Advanced High Temperature Reactor) is described, along with an integrated high-temperature thermal energy storage or salt vault system. The SmAHTR is a 125 MWt, integral primary, liquid salt cooled, coated particle-graphite fueled, low-pressure system operating at 700 C. The system employs passive decay heat removal and two-out-of-three , 50% capacity, subsystem redundancy for critical functions. The reactor vessel is sufficiently small to be transportable on standard commercial tractor-trailer transport vehicles. Initial transient analyses indicated the transition from normal reactor operations to passive decay heat removal is accomplished in a manner that preserves robust safety margins at all times during the transient. Numerous trade studies and trade-space considerations are discussed, along with the resultant initial system concept. The current concept is not optimized. Work remains to more completely define the overall system with particular emphasis on refining the final fuel/core configuration, salt vault configuration, and integrated system dynamics and safety behavior.

Greene, Sherrell R [ORNL; Gehin, Jess C [ORNL; Holcomb, David Eugene [ORNL; Carbajo, Juan J [ORNL; Ilas, Dan [ORNL; Cisneros, Anselmo T [ORNL; Varma, Venugopal Koikal [ORNL; Corwin, William R [ORNL; Wilson, Dane F [ORNL; Yoder Jr, Graydon L [ORNL; Qualls, A L [ORNL; Peretz, Fred J [ORNL; Flanagan, George F [ORNL; Clayton, Dwight A [ORNL; Bradley, Eric Craig [ORNL; Bell, Gary L [ORNL; Hunn, John D [ORNL; Pappano, Peter J [ORNL; Cetiner, Mustafa Sacit [ORNL

2011-02-01T23:59:59.000Z

407

High temperature materials technology research for advanced thermionic systems. Final report  

DOE Green Energy (OSTI)

Tungsten and tungsten alloys are candidate materials for the thermionic emitter in the space nuclear power convertor. In this work, the creep behavior of HfC strengthened tungsten alloys was studied. An ultrahigh vacuum, high precision creep test system was constructed for this purpose so that the samples could be heated up to 3,000 K for heat treatment and creep strain could be measured from the creep sample inside the UHV chamber. To explain the creep behavior observed in this dispersion strengthened alloy, a creep model was proposed which accounted for the presence of HfC particles in the form of a back stress generated by these particles. This model was verified by the creep test data of W-0.37 HfC alloys tested under both extruded and recrystallized microstructural conditions. According to this model, the steady state creep of this type of alloys was expected to increase with time due to coarsening of HfC particle and recrystallization of the alloys under high temperatures. In contrast, conventional simple power law creep model only predicts a constant steady state creep for these materials, which does not represent the microstructural evolution of the materials. The creep of solid solution alloys such as W-Re, W-Nb and W-Hf and Mo-Nb was also studied. These materials are expected to be more stable in creep properties due to the absence of coarsening particles. These solid solution alloys, in their single crystalline state, are reported possessing better corrosion resistance over their polycrystalline counterparts. Existing creep data of both solid solution tungsten and molybdenum alloys were re-analyzed. The data of these alloys showed two distinct different creep mechanisms: Class I and Class II. The dominating creep mechanism at low stresses could be explained by the Takuchi-Argon model (Class I). At higher stresses, the data could not be explained by any of the existing creep models. A creep model was thus proposed that contained a shift factor due to the effect of the solute in these alloys. In this model, the Class II creep behavior of these solution alloys were found as a function of the alloy concentration and atomic size mismatch.

Zee, R.H.; Rose, M.F.

1998-09-01T23:59:59.000Z

408

Long Fuse, Big Bang: Thomas Edison, Electricity, and the Locus of Innovation  

SciTech Connect

Calls for breakthroughs in science and technology have never been louder, and yet the demand for innovation is made more challenging by public and political misconceptions surrounding where, when, and how it happens. Professor Andrew Hargadon uses historical research to advance our current understanding of the innovation process. He discussed the social and technical context in which electric light, and the modern electric power infrastructure, were born and considers its implications for managing innovation in science and technology today.

Hargadon, Andrew [University of California, Davis

2012-10-22T23:59:59.000Z

409

Development and Deployment of Advanced Corrosion Monitoring Systems for High-Level Waste Tanks  

SciTech Connect

This paper describes the results of a collaborative technology development program, sponsored by the Tanks Focus Area, to use electrochemical noise (EN) for corrosion monitoring in underground storage tanks. These tanks, made of carbon or stainless steels, contain high-level radioactive liquid waste (HLW) generated by weapons production or radioactive liquid waste from nuclear fuel reprocessing activities at several Department of Energy (DOE) sites. The term EN is used to describe low frequency fluctuations in current and voltage measurements associated with corrosion. In their most basic form, EN-based corrosion monitoring systems measure and record these fluctuations over time from electrodes immersed in the environment of interest--in this case, radioactive tank waste. The resulting EN signals have characteristic patterns for different corrosion mechanisms. In recent years, engineers and scientists from several DOE sites, in collaboration with several private companies, have conducted laboratory studies and field applications to correlate the EN signals with corrosion mechanisms active in the radioactive waste tanks. The participating DOE sites are Hanford, Savannah River, Oak Ridge Reservation and the Idaho National Engineering and Environmental Laboratory. The commercial vendors have included HiLine Engineering and Fabrication, Inc., EIC Laboratories, Inc., and AEA Technologies. Successful deployment of the EN technology will yield improved information of waste tank corrosion conditions, better tank management, and lower overall cost.

Terry, M. T.; Edgemon, G. L.; Mickalonis, J. I.; Mizia, R. E.

2002-02-26T23:59:59.000Z

410

Development and deployment of advanced corrosion monitoring systems for high-level waste tanks.  

Science Conference Proceedings (OSTI)

This paper describes the results of a collaborative technology development program, sponsored by the Tanks Focus Area, to use electrochemical noise (EN) for corrosion monitoring in underground storage tanks. These tanks, made of carbon or stainless steels, contain high-level radioactive liquid waste (HLW) generated by weapons production or radioactive liquid waste from nuclear fuel reprocessing activities at several Department of Energy (DOE) sites. The term EN is used to describe low frequency fluctuations in current and voltage measurements associated with corrosion. In their most basic form, EN-based corrosion monitoring systems measure and record these fluctuations over time from electrodes immersed in the environment of interest - in this case, radioactive tank waste. The resulting EN signals have characteristic patterns for different corrosion mechanisms. In recent years, engineers and scientists from several DOE sites, in collaboration with several private companies, have conducted laboratory studies and field applications to correlate the EN signals with corrosion mechanisms active in the radioactive waste tanks. The participating DOE sites are Hanford, Savannah River, Oak Ridge Reservation and the Idaho National Engineering and Environmental Laboratory. The commercial vendors have included HiLine Engineering and Fabrication, Inc., EIC Laboratories, Inc., and M A Technologies. Successful deployment of the EN technology will yield improved information of waste tank corrosion conditions, better tank management, and lower overall cost.

Terry, M. T. (Michael T.); Edgemon, G. L. (Glenn L.); Mickalonis, J. I. (John I.); Mizia, R. E. (Ronald E.)

2002-01-01T23:59:59.000Z

411

ARPA-E Innovators: CERES | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovators: CERES Innovators: CERES ARPA-E Innovators: CERES February 27, 2013 - 12:40pm Addthis Quentin Kruger Quentin Kruger Former Multimedia Producer, contractor to the U.S. Department of Energy CERES: Cultivating Innovation from DOE ARPA-E on Vimeo. CERES, with the help of ARPA-E funding, has rethought biofuels from the ground up. Their forward thinking approach to overcoming the traditional barriers for biofuels has resulted in creating high biomass feedstocks for switchgrass, sorghum, and miscanthus varietals. These new breeds grow taller and thicker on traditionally low rent farmland that doesn't compete with corn or other food crops. Addthis Related Articles ARPA-E Innovators: FORO ARPA-E Innovators: CREE A Ceres researcher evaluates the performance of biofuel crops. | Photo courtesy of Ceres, Inc.

412

Innovative solar thermochemical water splitting.  

DOE Green Energy (OSTI)

Sandia National Laboratories (SNL) is evaluating the potential of an innovative approach for splitting water into hydrogen and oxygen using two-step thermochemical cycles. Thermochemical cycles are heat engines that utilize high-temperature heat to produce chemical work. Like their mechanical work-producing counterparts, their efficiency depends on operating temperature and on the irreversibility of their internal processes. With this in mind, we have invented innovative design concepts for two-step solar-driven thermochemical heat engines based on iron oxide and iron oxide mixed with other metal oxides (ferrites). The design concepts utilize two sets of moving beds of ferrite reactant material in close proximity and moving in opposite directions to overcome a major impediment to achieving high efficiency--thermal recuperation between solids in efficient counter-current arrangements. They also provide inherent separation of the product hydrogen and oxygen and are an excellent match with high-concentration solar flux. However, they also impose unique requirements on the ferrite reactants and materials of construction as well as an understanding of the chemical and cycle thermodynamics. In this report the Counter-Rotating-Ring Receiver/Reactor/Recuperator (CR5) solar thermochemical heat engine and its basic operating principals are described. Preliminary thermal efficiency estimates are presented and discussed. Our ferrite reactant material development activities, thermodynamic studies, test results, and prototype hardware development are also presented.

Hogan, Roy E. Jr.; Siegel, Nathan P.; Evans, Lindsey R.; Moss, Timothy A.; Stuecker, John Nicholas (Robocasting Enterprises, Albuquerque, NM); Diver, Richard B., Jr.; Miller, James Edward; Allendorf, Mark D. (Sandia National Laboratories, Livermore, CA); James, Darryl L. (Texas Tech University, Lubbock, TX)

2008-02-01T23:59:59.000Z

413

US Department of Energy`s high-temperature and high-pressure particulate cleanup for advanced coal-based power systems  

Science Conference Proceedings (OSTI)

The availability of reliable, low-cost electricity is a cornerstone for the United States` ability to compete in the world market. The Department of Energy (DOE) projects the total consumption of electricity in the US to rise from 2.7 trillion kilowatt-hours in 1990 to 3.5 trillion in 2010. Although energy sources are diversifying, fossil fuel still produces 90 percent of the nation`s energy. Coal is our most abundant fossil fuel resource and the source of 56 percent of our electricity. It has been the fuel of choice because of its availability and low cost. A new generation of high-efficiency power systems has made it possible to continue the use of coal while still protecting the environment. Such power systems greatly reduce the pollutants associated with cola-fired plants built before the 1970s. To realize this high efficiency and superior environmental performance, advanced coal-based power systems will require gas stream cleanup under high-temperature and high-pressure (HTHP) process conditions. Presented in this paper are the HTHP particulate capture requirements for the Integrated Gasification Combined Cycle (IGCC) and Pressurized Fluidized-Bed Combustion (PFBC) power systems, the HTHP particulate cleanup systems being implemented in the PFBC and IGCC Clean Coal Technology (CCT) Projects, and the currently available particulate capture performance results.

Dennis, R.A.

1997-05-01T23:59:59.000Z

414

Experimental Demonstration of Advanced Palladium Membrane Separators for Central High Purity Hydrogen Production  

DOE Green Energy (OSTI)

The overall objectives for this project were to: (1) confirm the high stability and resistance of a PdCu trimetallic alloy to carbon and carbide formation and, in addition, resistance to sulfur, halides, and ammonia; (2) develop a sulfur, halide, and ammonia resistant alloy membrane with a projected hydrogen permeance of 25 m{sup 3}m{sup -2}atm{sup -0.5}h{sup -1} at 400 C and capable of operating at pressures of 12.1 MPa ({approx}120 atm, 1750 psia); and (3) construct and experimentally validate the performance of 0.1 kg/day H{sup 2} PdCu trimetallic alloy membrane separators at feed pressures of 2 MPa (290 psia) in the presence of H{sub 2}S, NH{sub 3}, and HCl. This project successfully increased the technology readiness level of palladium-based metallic membranes for hydrogen separation from coal-biomass gasifier exhaust or similar hydrogen-containing gas streams. The reversible tolerance of palladium-copper (PdCu) alloys was demonstrated for H{sub 2}S concentrations varying from 20 ppmv up to 487 ppmv and NH{sub 3} concentrations up to 9 ppmv. In addition, atomistic modeling validated the resistance of PdCu alloys to carbon formation, irreversible sulfur corrosion, and chlorine attack. The experimental program highlighted two key issues which must be addressed as part of future experimental programs: (1) tube defects and (2) non-membrane materials of construction. Four out of five FCC PdCu separators developed leaks during the course of the experimental program because {approx}10% of the alloy tubes contained a single defect that resulted in a thin, weak point in the tube walls. These defects limited operation of the existing tubes to less than 220 psig. For commercial applications of a PdCu alloy hydrogen separator under high sulfur concentrations, it was determined that stainless steel 316 is not suitable for housing or supporting the device. Testing with sulfur concentrations of 487 {+-} 4 ppmv resulted in severe corrosion of the stainless steel components of the separators. The project identified an experimental methodology for quantifying the impact of gas contaminants on PdCu alloy membrane performance as well as an atomistic modeling approach to screen metal alloys for their resistance to irreversible sulfur corrosion. Initial mathematical descriptions of the effect of species such as CO and H{sub 2}S were developed, but require further experimental work to refine. At the end of the project, an improvement to the experimental approach for acquiring the necessary data for the permeability model was demonstrated in preliminary tests on an enhanced PdCu separator. All of the key DOE 2010 technical targets were met or exceeded except for the hydrogen flux. The highest flux observed for the project, 125 ft{sup 3}ft{sup -2}h{sup -1}, was obtained on a single tube separator with the aforementioned enhanced PdCu separator with a hydrogen feed pressure of 185 psig at 500 C.

Sean Emerson; Neal Magdefrau; Susanne Opalka; Ying She; Catherine Thibaud-Erkey; Thoman Vanderspurt; Rhonda Willigan

2010-06-30T23:59:59.000Z

415

Systems Analyses of Advanced Brayton Cycles For High Efficiency Zero Emission Plants  

Science Conference Proceedings (OSTI)

Table 1 shows that the systems efficiency, coal (HHV) to power, is 35%. Table 2 summarizes the auxiliary power consumption within the plant. Thermoflex was used to simulate the power block and Aspen Plus the balance of plant. The overall block flow diagram is presented in Figure A1.3-1 and the key unit process flow diagrams are shown in subsequent figures. Stream data are given in Table A1.3-1. Equipment function specifications are provided in Tables A1.3-2 through 17. The overall plant scheme consists of a cryogenic air separation unit supplying 95% purity O{sub 2} to GE type high pressure (HP) total quench gasifiers. The raw gas after scrubbing is treated in a sour shift unit to react the CO with H{sub 2}O to form H{sub 2} and CO{sub 2}. The gas is further treated to remove Hg in a sulfided activated carbon bed. The syngas is desulfurized and decarbonized in a Selexol acid gas removal unit and the decarbonized syngas after humidification and preheat is fired in GE 7H type steam cooled gas turbines. Intermediate pressure (IP) N{sub 2} from the ASU is also supplied to the combustors of the gas turbines as additional diluent for NOx control. A portion of the air required by the ASU is extracted from the gas turbines. The plant consists of the following major process units: (1) Air Separation Unit (ASU); (2) Gasification Unit; (3) CO Shift/Low Temperature Gas Cooling (LTGC) Unit; (4) Acid Gas Removal Unit (AGR) Unit; (5) Fuel Gas Humidification Unit; (6) Carbon Dioxide Compression/Dehydration Unit; (7) Claus Sulfur Recovery/Tail Gas Treating Unit (SRU/TGTU); and (8) Power Block.

A. D. Rao; J. Francuz; H. Liao; A. Verma; G. S. Samuelsen

2006-11-01T23:59:59.000Z

416

Development of Appropriate Spot Welding Practice for Advanced High Strength Steels (TRP 0114)  

SciTech Connect

This program evaluated the effects of common manufacturing variables on spike-tempering effectiveness. The investigation used design-of-experiment (DOE) techniques, and examined both dual-phase and martensitic grades of high-strength steels (HSS). The specific grades chosen for this project were: Dual-phase (DP) 600, galvannealed (GA), 1.55 mm (DP) 600; Dual-phase (DP) 980 (uncoated), 1.55 mm (DP) 980; and Martensitic (M) 1300, 1.55 mm (M) 1300. Common manufacturing conditions of interest included tempering practice (quench and temper time), button size, simulated part fitup (sheet angular misalignment and fitup), and electrode wear (increased electrode face diameter). All of these conditions were evaluated against mechanical performance (static and dynamic tensile shear). Weld hardness data was also used to examine correlations between mechanical performance and the degree of tempering. Mechanical performance data was used to develop empirical models. The models were used to examine the robustness of weld strength and toughness to the selected processing conditions. This was done using standard EWI techniques. Graphical representations of robustness were then coupled with metallographic data to relate mechanical properties to the effectiveness of spike tempering. Mechanical properties for all three materials were relatively robust to variation in tempering. Major deviations in mechanical properties were caused by degradation of the weld itself. This was supported by a lack of correlation between hardness data and mechanical results. Small button sizes and large electrode face diameters (worn electrodes) produced large reductions in both static and dynamic strength levels when compared to standard production setups. Dynamic strength was further degraded by edge-located welds.

Brian Girvin; Warren Peterson; Jerry Gould

2004-09-17T23:59:59.000Z

417

High Temperature and Pressure Steam-H2 Interaction with Candidate Advanced LWR Fuel Claddings  

SciTech Connect

This report summarizes the work completed to evaluate cladding materials that could serve as improvements to Zircaloy in terms of accident tolerance. This testing involved oxidation resistance to steam or H{sub 2}-50% steam environments at 800-1350 C at 1-20 bar for short times. A selection of conventional alloys, SiC-based ceramics and model alloys were used to explore a wide range of materials options and provide guidance for future materials development work. Typically, the SiC-based ceramic materials, alumina-forming alloys and Fe-Cr alloys with {ge}25% Cr showed the best potential for oxidation resistance at {ge}1200 C. At 1350 C, FeCrAl alloys and SiC remained oxidation resistant in steam. Conventional austenitic steels do not have sufficient oxidation resistance with only {approx}18Cr-10Ni. Higher alloyed type 310 stainless steel is protective but Ni is not a desirable alloy addition for this application and high Cr contents raise concern about {alpha}{prime} formation. Higher pressures (up to 20.7 bar) and H{sub 2} additions appeared to have a limited effect on the oxidation behavior of the most oxidation resistant alloys but higher pressures accelerated the maximum metal loss for less oxidation resistant steels and less metal loss was observed in a H{sub 2}-50%H{sub 2}O environment at 10.3 bar. As some of the results regarding low-alloyed FeCrAl and Fe-Cr alloys were unexpected, further work is needed to fundamentally understand the minimum Cr and Al alloy contents needed for protective behavior in these environments in order to assist in alloy selection and guide alloy development.

Pint, Bruce A [ORNL

2012-08-01T23:59:59.000Z

418

Advanced Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Materials Advanced Materials Availability Technology Express Licensing Active Terahertz Metamaterial Devices Express Licensing Anion-Conducting Polymer, Composition, And...

419

ScienceEducation.gov Featured on the new White House Innovation Gallery |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ScienceEducation.gov Featured on the new White House Innovation ScienceEducation.gov Featured on the new White House Innovation Gallery ScienceEducation.gov Featured on the new White House Innovation Gallery December 10, 2010 - 10:27am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs The White House recently posted ScienceEducation.gov (beta version) to its Innovations Gallery - a part of the White House Open Government Initiative. The Innovations Gallery celebrates the innovations that advance the President's commitment to a more open and effective government. At the Innovations Gallery, the public can browse new ways in which agencies across the Executive branch are promoting transparency, participation, and collaboration to achieve their mission. ScienceEducation.gov has been identified by OSTP as a new way of championing open government.

420

Final LDRD report : design and fabrication of advanced device structures for ultra high efficiency solid state lighting.  

SciTech Connect

The goal of this one year LDRD was to improve the overall efficiency of InGaN LEDs by improving the extraction of light from the semiconductor chip. InGaN LEDs are currently the most promising technology for producing high efficiency blue and green semiconductor light emitters. Improving the efficiency of InGaN LEDs will enable a more rapid adoption of semiconductor based lighting. In this LDRD, we proposed to develop photonic structures to improve light extraction from nitride-based light emitting diodes (LEDs). While many advanced device geometries were considered for this work, we focused on the use of a photonic crystal for improved light extraction. Although resonant cavity LEDs and other advanced structures certainly have the potential to improve light extraction, the photonic crystal approach showed the most promise in the early stages of this short program. The photonic crystal (PX)-LED developed here incorporates a two dimensional photonic crystal, or photonic lattice, into a nitride-based LED. The dimensions of the photonic crystal are selected such that there are very few or no optical modes in the plane of the LED ('lateral' modes). This will reduce or eliminate any radiation in the lateral direction so that the majority of the LED radiation will be in vertical modes that escape the semiconductor, which will improve the light-extraction efficiency. PX-LEDs were fabricated using a range of hole diameters and lattice constants and compared to control LEDs without a photonic crystal. The far field patterns from the PX-LEDs were dramatically modified by the presence of the photonic crystal. An increase in LED brightness of 1.75X was observed for light measured into a 40 degree emission cone with a total increase in power of 1.5X for an unencapsulated LED.

Koleske, Daniel David; Bogart, Katherine Huderle Andersen; Shul, Randy John; Wendt, Joel Robert; Crawford, Mary Hagerott; Allerman, Andrew Alan; Fischer, Arthur Joseph

2005-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

The development of an innovative design process for eco-efficient green products  

Science Conference Proceedings (OSTI)

Along with the technological advances and the rapid flow of information, people continue to create more innovative technology products in order to make life more convenience and comfortable than the past. However, huge industrial processes bring significant ... Keywords: eco-efficient, green design, light emitting diode (LED), product innovation, theory of inventive problem solving (TRIZ)

Shiaw-Tsyr Uang, Cheng-Li Liu

2013-07-01T23:59:59.000Z

422

Organizing Ecologies of Complex Innovation  

Science Conference Proceedings (OSTI)

For many sectors like health care, financial services, or renewable energy, new products and services are generated by an ecology of business firms, nonprofit foundations, public institutions, and other agents. Knowledge to innovate is dispersed across ... Keywords: complexity, ecologies, innovation

Deborah Dougherty; Danielle D. Dunne

2011-09-01T23:59:59.000Z

423

Linear variable differential transformer (LVDT)-based elongation measurements in Advanced Test Reactor high temperature irradiation testing  

Science Conference Proceedings (OSTI)

New materials are being considered for fuel, cladding, and structures in next generation and existing nuclear reactors. These materials can undergo significant dimensional and physical changes during high temperature irradiations. Currently, such changes are determined by repeatedly irradiating a specimen for a specified period of time in the Advanced Test Reactor (ATR) and then removing it from the reactor for evaluation. The labor and time to remove, examine, and return irradiated samples for each measurement makes this approach very expensive. In addition, such techniques provide limited data and may disturb the phenomena of interest. To resolve these issues, an instrumented creep testing capability is being developed for specimens irradiated in pressurized water reactor (PWR) coolant conditions in the ATR at the Idaho National Laboratory (INL). This paper reports the status of INL efforts to develop this testing capability. In addition to providing an overview of in-pile creep test capabilities available at other test reactors, this paper focuses on efforts to design and evaluate a prototype test rig in an autoclave at INL's High Temperature Test Laboratory (HTTL).

D. L. Knudson; J. L. Rempe

2012-02-01T23:59:59.000Z

424

Linear variable differential transformer (LVDT)-based elongation measurements in Advanced Test Reactor high temperature irradiation testing  

Science Conference Proceedings (OSTI)

New materials are being considered for fuel, cladding and structures in next generation and existing nuclear reactors. These materials can undergo significant dimensional and physical changes during high temperature irradiations. Currently, such changes are determined by repeatedly irradiating a specimen for a specified period of time in the Advanced Test Reactor (ATR) and then removing it from the reactor for evaluation. The labor and time to remove, examine and return irradiated samples for each measurement make this approach very expensive. In addition, such techniques provide limited data and may disturb the phenomena of interest. To resolve these issues, an instrumented creep testing capability is being developed for specimens irradiated under pressurized water reactor coolant conditions in the ATR at the Idaho National Laboratory (INL). This paper reports the status of INL efforts to develop this testing capability. In addition to providing an overview of in-pile creep test capabilities available at other test reactors, this paper focuses on efforts to design and evaluate a prototype test rig in an autoclave at INL’s High Temperature Test Laboratory.

D. L. Knudson; J. L. Rempe

2012-02-01T23:59:59.000Z

425

DOE-Supported Project Advances Clean Coal, Carbon Capture Technology |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-Supported Project Advances Clean Coal, Carbon Capture DOE-Supported Project Advances Clean Coal, Carbon Capture Technology DOE-Supported Project Advances Clean Coal, Carbon Capture Technology January 29, 2013 - 12:00pm Addthis Washington, DC - Researchers at The Ohio State University (OSU) have successfully completed more than 200 hours of continuous operation of their patented Coal-Direct Chemical Looping (CDCL) technology - a one-step process to produce both electric power and high-purity carbon dioxide (CO2). The test, led by OSU Professor Liang-Shih Fan, represents the longest integrated operation of chemical looping technology anywhere in the world to date. The test was conducted at OSU's 25 kilowatt thermal (kWt) CDCL combustion sub-pilot unit under the auspices of DOE's Carbon Capture Program, which is developing innovative environmental control technologies to foster the

426

DOE-Supported Project Advances Clean Coal, Carbon Capture Technology |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-Supported Project Advances Clean Coal, Carbon Capture DOE-Supported Project Advances Clean Coal, Carbon Capture Technology DOE-Supported Project Advances Clean Coal, Carbon Capture Technology January 29, 2013 - 12:00pm Addthis Washington, DC - Researchers at The Ohio State University (OSU) have successfully completed more than 200 hours of continuous operation of their patented Coal-Direct Chemical Looping (CDCL) technology - a one-step process to produce both electric power and high-purity carbon dioxide (CO2). The test, led by OSU Professor Liang-Shih Fan, represents the longest integrated operation of chemical looping technology anywhere in the world to date. The test was conducted at OSU's 25 kilowatt thermal (kWt) CDCL combustion sub-pilot unit under the auspices of DOE's Carbon Capture Program, which is developing innovative environmental control technologies to foster the

427

Commercialization and Innovation Fact Sheet  

Led by nonprofits or universities, ... seed funding and introductions to the investment community to support continued growth; and • Innovate Washington

428

RSS Feed - Energy Innovation Portal  

The Energy Innovation Portal offers RSS feeds covering updates to technology marketing summaries. RSS stands for "Really Simple Syndication."

429

Micromachine Artifact - Energy Innovation Portal  

Energy Innovation Portal Technologies. ... Nuclear Power Public Safety International Safeguards More Information Patent Pending on SD# 11173 Technology Status.

430

Integrating Materials and Manufacturing Innovation  

Science Conference Proceedings (OSTI)

Jun 13, 2012 ... 06/13 - TMS Launches New Open Access Journal: Integrating Materials and Manufacturing Innovation. Patti Dobranski Communication ...

431

FUELING GROWTH AND FOSTERING INNOVATION  

Science Conference Proceedings (OSTI)

Dec 31, 2011 ... innovations can transform developing energy technologies into clean, affordable, and widespread options that will support new manufacturing ...

432

Innovative Distributed Power Grid Interconnection and Control Systems: Final Report, December 11, 2000 - August 30, 2005  

SciTech Connect

The contract goal was to further advance distributed generation in the marketplace by making installations more cost-effective and compatible with existing systems. This was achieved by developing innovative grid interconnection and control systems.

DePodesta, K.; Birlingmair, D.; West, R.

2006-03-01T23:59:59.000Z

433

President's Energy Budget Invests in Innovation, Clean Energy, and National  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Budget Invests in Innovation, Clean Energy, and Energy Budget Invests in Innovation, Clean Energy, and National Security Priorities President's Energy Budget Invests in Innovation, Clean Energy, and National Security Priorities February 1, 2010 - 12:00am Addthis Washington D.C. --- U.S. Energy Secretary Steven Chu today detailed President Barack Obama's $28.4 billion Fiscal Year 2011 budget request for the Department of Energy, highlighting the Administration's commitment to create jobs with the development of a clean energy economy, invest in advanced science, research and innovation, maintain a strong nuclear deterrent and secure nuclear materials both at home and abroad, and improve energy efficiency to help curb greenhouse gas emissions that contribute to climate change. The FY 2011 budget request also places an emphasis on DOE

434

Multimedia and Visualization Innovations for Science | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Multimedia and Visualization Innovations for Science Multimedia and Visualization Innovations for Science Multimedia and Visualization Innovations for Science February 9, 2011 - 11:45am Addthis Multimedia and Visualization Innovations for Science Brian Hitson Associate Director of Administration & Information Services, OSTI I once saw a demonstration of the human brain's capacity to absorb massive amounts of visually-displayed information. "A picture's worth a thousand words" might have been an understatement. Think about what is probably the most famous graph in history, Charles Joseph Minard's visual depiction of Napoleon's disastrous Russian campaign of 1812. Now think about advances in the technology of visualization and multimedia since Minard's time. ScienceCinema is a new multimedia search engine aimed at

435

Fisker, Tesla, and American Auto Innovation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fisker, Tesla, and American Auto Innovation Fisker, Tesla, and American Auto Innovation Fisker, Tesla, and American Auto Innovation October 20, 2011 - 10:36pm Addthis Dan Leistikow Dan Leistikow Former Director, Office of Public Affairs Two years ago, critics said we shouldn't be investing in American auto manufacturing because the industry wouldn't survive. They were wrong then and they're wrong today. From well established names like Ford to innovative startups like Tesla and Fisker, America's auto industry is being reinvented, and the Department's loan program is helping play an important role. Created with strong bipartisan support in 2008 and signed into law by President Bush, the Department's Advanced Technology Vehicles Manufacturing (ATVM) Loan Program is helping America compete for and win

436

White House Champions of Change Recognizes Solar Innovator | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

White House Champions of Change Recognizes Solar Innovator White House Champions of Change Recognizes Solar Innovator White House Champions of Change Recognizes Solar Innovator June 10, 2013 - 4:30pm Addthis Dr. Siva Sivananthan at the Sivananthan Laboratories in Bolingbrook, Illinois. | Photo courtesy of Megan Strand, UIC Dr. Siva Sivananthan at the Sivananthan Laboratories in Bolingbrook, Illinois. | Photo courtesy of Megan Strand, UIC Minh Le Minh Le Program Manager, Solar Program What are the key facts? Dr. Sivananthan, a 2009 SunShot Incubator awardee, was recently recognized by the White House as part of the Immigrant Innovator Champions of Change initiative. Dr. Sivananthan's solar research helps to advance the SunShot Initiative's goals of achieving cost-competitive solar by the end of the decade. Recently recognized by the White House, one awardee of the Energy

437

Deep Web Technologies' Innovations Contribute to DOE Science Search  

Office of Scientific and Technical Information (OSTI)

Deep Web Technologies' Innovations Contribute to DOE Science Search Deep Web Technologies' Innovations Contribute to DOE Science Search Technology NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE June 25, 2008 Deep Web Technologies' Innovations Contribute to DOE Science Search Technology Oak Ridge, TN - The 2008 SBIR Small Business of the Year award, announced today by the Department of Energy, acknowledged the web search innovations of Deep Web Technologies, Inc., which has made remarkable advances in an unconventional technology, called federated search. Using federated search, the DOE Office of Scientific and Technical Information (OSTI) has created and deployed groundbreaking tools for making larger quantities of science and technology information available to more people, more quickly and more

438

EcoCar Drives Students to Innovate | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EcoCar Drives Students to Innovate EcoCar Drives Students to Innovate EcoCar Drives Students to Innovate October 26, 2010 - 5:21pm Addthis EcoCar Drives Students to Innovate Shannon Brescher Shea Communications Manager, Clean Cities Program Last year, Americans used about 138 billion gallons of gasoline - mostly imported - for transportation, costing Americans about $300 billion. The Department of Energy, through the Recovery Act, is investing in more fuel-efficient battery and electric vehicles to reduce these costs and training a strong, talented workforce to develop these cleaner, more sustainable technologies. Recognizing the importance of engaging students in this endeavor, the Department of Energy and General Motors (GM) established the EcoCar Challenge - a three-year Advanced Vehicle

439

RFID as a disruptive innovation  

Science Conference Proceedings (OSTI)

The first part of the paper discusses Wal-Mart's adoption of RFID through the theoretical lens of the Resources, Processes, and Values (RPV) innovation theory. This part makes a theoretical argument that Wal-Mart adopted RFID as a sustaining innovation ... Keywords: RFID, disruptive, future, information superhighway, innovation, new business models, new value propositions, processes, resources, sustaining, values

Vlad Krotov; Iris Junglas

2008-08-01T23:59:59.000Z

440

Separations innovative concepts: Project summary  

Science Conference Proceedings (OSTI)

This project summary includes the results of 10 innovations that were funded under the US Department's Innovative Concept Programs. The concepts address innovations that can substantially reduce the energy used in industrial separations. Each paper describes the proposed concept, and discusses the concept's potential energy savings, market applications, technical feasibility, prior work and state of the art, and future development needs.

Lee, V.E. (ed.)

1988-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "innovations advance high" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Energy Innovation Hubs: Achieving Our Energy Goals with Science |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovation Hubs: Achieving Our Energy Goals with Science Innovation Hubs: Achieving Our Energy Goals with Science Energy Innovation Hubs: Achieving Our Energy Goals with Science March 2, 2012 - 6:44pm Addthis Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new Manufacturing Demonstration Facility (MDF). | Photo courtesy of Oak Ridge National Lab Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new Manufacturing Demonstration Facility (MDF). | Photo courtesy of Oak Ridge National Lab Michael Hess Michael Hess

442

Advanced Lighting Technologies:Energy Efficiency and Power Quality of Lighting Sources  

Science Conference Proceedings (OSTI)

his EPRI technical update is the third in a series of technical assessments of advanced lighting technologies. A total of seven lighting products were assessed in 2013: low cost screw based light-emitting diode (LED) lamps, retrofit LED ceiling fixtures, suspended LED fixtures, LED-based 2x4 troffers, LED high bay fixtures, innovative LED screw based lamps, and LED hospitality lighting. Prior to beginning an in-depth assessment, the EPRI Lighting Group evaluated each of the tested technologies to ...

2013-12-12T23:59:59.000Z

443

STATEME'NT OF CONSIDERATIONS ADVANCE CLASS WAIVER OF PATENT RIGHTS FOR TECHNOLOGY  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

STATEME'NT OF CONSIDERATIONS STATEME'NT OF CONSIDERATIONS ADVANCE CLASS WAIVER OF PATENT RIGHTS FOR TECHNOLOGY DEVELOPED UNDER DOE FUNDING AGREEMENTS RELATING TO DOE'S ENERGY INNOVATION HUBS-FUELS FROM SUNLIGHT; DOE FUNDING OPPORTUNITY ANNOUNCMENT DE-FOA-0000214; W(C)-09-021; CH1532 The Department of Energy Office of Science is providing federal assistance in the form of cooperative agreements, field work authorizations, interagency agreements, or Technology Investment Agreements (TlAs) for a new R&D structure-an Energy Innovation Hub that will foster unique scientific collaboration to rapidly drive energy solutions to their fundamental limits. An Energy Innovation Hub will comprise a highly collaborative team spanning multiple scientific, engineering. economics, and public-policy

444

Innovations in Measurement Science: FY 2014 Projects  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Innovations in Measurement Science: FY 2014 Projects. Purpose: Innovations in Measurement Science: FY 2014 Projects. ...

2013-09-16T23:59:59.000Z

445

The Portal Post Newsletter - Energy Innovation Portal  

Bookmark The Portal Post Newsletter - Energy Innovation Portal on Google; Bookmark The Portal Post Newsletter - Energy Innovation Portal on Delicious;

446

LBL Success Stories - Energy Innovation Portal  

Bookmark LBL Success Stories - Energy Innovation Portal on Google; Bookmark LBL Success Stories - Energy Innovation Portal on Delicious; Rank LBL ...

447

Startup America Success Stories - Energy Innovation Portal  

Bookmark Startup America Success Stories - Energy Innovation Portal on Google; Bookmark Startup America Success Stories - Energy Innovation Portal on ...

448

Weatherization Assistance Program: Spurring Innovation, Increasing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Weatherization Assistance Program: Spurring Innovation, Increasing Home Energy Efficiency Weatherization Assistance Program: Spurring Innovation, Increasing Home Energy Efficiency...

449

NREL Innovations Help Drive Wind Industry Transformation (Fact Sheet)  

SciTech Connect

For nearly 30 years, NREL has helped the wind turbine industry through design and research innovations. The comprehensive capabilities of the National Wind Technology Center (NWTC), ranging from specialized computer simulation tools to unique test facilities, has been used to design, develop, and deploy several generations of advanced wind energy technology.

Not Available

2013-08-01T23:59:59.000Z

450

Los Alamos National Laboratory: Bioscience Division: Advanced Measurement  

NLE Websites -- All DOE Office Websites (Extended Search)

Leader, acting Leader, acting Andrew Bradbury Deputy Group Leader Laurie Tomlinson Group Office Administrator Shane French Group Office 505 665 3517 B Div People Flow Cytometry and Green Flourescent Protein Reporter are Some Innovations Developed in B-9 The Advanced Measurement Science Group is focused on the development of new instrumentation, techniques and biomolecules for a wide array of biomedical applications, from biothreat agent detection to protein structure determination to cancer diagnostics. The Group is divided into three teams focused on ligand development, optical instrumentation and structural biology. This group houses the Los Alamos Molecular Recognition Alliance, which develops novel affinity reagents in collaboration with three other Divisions at LANL. This Group also incorporates the National Flow Cytometry Resource (NFCR), which focuses on developing advanced flow cytometry instrumentation and applications, as well as facilitating their transfer to the biomedical community. Finally, the High-Throughput Gene Cloning and Protein Production Facility, which provides materials and innovative strategies for deciphering protein structure and function in collaboration with the TB Structural Genomics Consortium and the Integrated Center for Structure and Function Innovation are also a part of B-9.

451

ADVANCED BIOMASS REBURNING FOR HIGH EFFICIENCY NOx CONTROL AND BIOMASS REBURNING - MODELING/ENGINEERING STUDIES JOINT FINAL REPORT  

DOE Green Energy (OSTI)

This report presents results of studies under a Phase II SBIR program funded by the U. S. Department of Agriculture, and a closely coordinated project sponsored by the DOE National Energy Technology Laboratory (NETL, formerly FETC). The overall Phase II objective of the SBIR project is to experimentally optimize the biomass reburning technologies and conduct engineering design studies needed for process demonstration at full scale. The DOE project addresses supporting issues for the process design including modeling activities, economic studies of biomass handling, and experimental evaluation of slagging and fouling. The performance of biomass has been examined in a 300 kW (1 x 10{sup 6} Btu/hr) Boiler Simulator Facility under different experimental conditions. Fuels under investigation include furniture waste, willow wood and walnut shells. Tests showed that furniture pellets and walnut shells provided similar NO{sub x} control as that of natural gas in basic reburning at low heat inputs. Maximum NO{sub x} reduction achieved with walnut shell and furniture pellets was 65% and 58% respectively. Willow wood provided a maximum NO{sub x} reduction of 50% and was no better than natural gas at any condition tested. The efficiency of biomass increases when N-agent is injected into reburning and/or burnout zones, or along with OFA (Advanced Reburning). Co-injection of Na{sub 2}CO{sub 3} with N-agent further increases efficiency of NO{sub x} reduction. Maximum NO{sub x} reduction achieved with furniture pellets and willow wood in Advanced Reburning was 83% and 78% respectively. All combustion experiments of the Phase II project have been completed. All objectives of the experimental tasks were successfully met. The kinetic model of biomass reburning has been developed. Model agrees with experimental data for a wide range of initial conditions and thus correctly represents main features of the reburning process. Modeling suggests that the most important factors that provide high efficiency of biomass in reburning are low fuel-N content and high content of alkali metals in ash. These results indicate that the efficiency of biomass as a reburning fuel may be predicted based on its ultimate, proximate, and ash analyses. The results of experimental and kinetic modeling studies were utilized in applying a validated methodology for reburning system design to biomass reburning in a typical coal-fired boiler. Based on the trends in biomass reburning performance and the characteristics of the boiler under study, a preliminary process design for biomass reburning was developed. Physical flow models were applied to specific injection parameters and operating scenarios, to assess the mixing performance of reburning fuel and overfire air jets which is of paramount importance in achieving target NO{sub x} control performance. The two preliminary cases studied showed potential as candidate reburning designs, and demonstrated that similar mixing performance could be achieved in operation with different quantities of reburning fuel. Based upon this preliminary evaluation, EER has determined that reburning and advanced reburning technologies can be successfully applied using biomass. Pilot-scale studies on biomass reburning conducted by EER have indicated that biomass is an excellent reburning fuel. This generic design study provides a template approach for future demonstrations in specific installations.

Vladimir M. Zamansky; Mark S. Sheldon; Vitali V. Lissianski; Peter M. Maly; David K. Moyeda; Antonio Marquez; W. Randall Seeker

2000-10-01T23:59:59.000Z

452

Innovators at Heart A publication for  

E-Print Network (OSTI)

Innovators at Heart A publication for those who support heart-related research, education, and care at the University of Minnesota Help improve heart health for future generations with a charitable bequest page 2's health was deteriorating quickly. Within days of suffering a highly damaging heart attack, she learned

Minnesota, University of

453

The Department of Energy's Energy Innovation Hubs  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Audit Report The Department of Energy's Energy Innovation Hubs OAS-M-13-08 September 2013 Department of Energy Washington, DC 20585 September 30, 2013 MEMORANDUM FOR THE ASSISTANT SECRETARY FOR ENERGY EFFICIENCY AND RENEWABLE ENERGY ASSISTANT SECRETARY FOR NUCLEAR ENERGY ACTING DIRECTOR, OFFICE OF SCIENCE FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's Energy Innovation Hubs" BACKGROUND The Department of Energy's (Department) Energy Innovation Hubs (Hubs) initiative addresses research challenges with potentially high impact on our national energy security. Such

454

ARPA-E Innovators: FORO | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FORO FORO ARPA-E Innovators: FORO March 1, 2013 - 1:04pm Addthis Quentin Kruger Quentin Kruger Former Multimedia Producer, contractor to the U.S. Department of Energy Foro Energy: High Power Lasers from DOE ARPA-E on Vimeo. Foro Energy, with the help of ARPA-E funding, has accomplished what many though impossible - sending high powered lasers over long distances. This innovation speeds up traditional drilling applications while lowering their cost, making geothermal and natural gas more accessible. Addthis Related Articles ARPA-E Innovators: CERES ARPA-E Innovators: CREE Elon Musk, CEO of Tesla Motors, and Secretary Chu during a fireside chat at the 2013 ARPA-E Energy Innovation Summit | Photo by Sarah Gerrity, Energy Department.

455

DOE Offers Support for Innovative Manufacturing Plant That Will Produce  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Support for Innovative Manufacturing Plant That Will Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost DOE Offers Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost June 16, 2011 - 12:00am Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced the offer of a conditional commitment for a $275 million loan guarantee to Calisolar Inc. to commercialize its innovative solar silicon manufacturing process. Calisolar's innovative process should produce silicon for use in solar cells at less than half the cost of traditional polysilicon purification processes, which will reduce the overall cost of solar modules and panels. At full production, the manufacturing plant is expected to produce 16,000 metric tons (MT) of solar silicon annually, equivalent to

456

Advanced Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Ductility EnhancEmEnt of molybDEnum Ductility EnhancEmEnt of molybDEnum PhasE by nano-sizED oxiDE DisPErsions Description Using computational modeling techniques, this research aims to develop predictive capabilities to facilitate the design and optimization of molybdenum (Mo), chromium (Cr), and other high-temperature structural materials to enable these materials to withstand the harsh environments of advanced power generation systems, such as gasification-based systems. These types of materials are essential to the development of highly efficient, clean energy technologies such as low-emission power systems that use coal or other fossil fuels.

457