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Note: This page contains sample records for the topic "diversified panel systems" 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

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) | Department of  

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

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Diversified Panels Systems: Proposed Penalty (2013-CE-5346) More Documents & Publications

2

Solar photovoltaic panels tracking system  

Science Conference Proceedings (OSTI)

This research project concentrates on the design and control of a two-degrees-of-freedom orientation system for the photovoltaic solar panels in sunny regions which are considered very rich in solar energy. A brief background on the sun path and behavior ... Keywords: altitude, azimuth, closed-loop control, open-loop control, orientation, sensor, solar photovoltaic panels, solar tracking

Ahmed Abu Hanieh

2010-05-01T23:59:59.000Z

3

Panelized wall system with foam core insulation  

DOE Patents (OSTI)

A wall system includes a plurality of wall members, the wall members having a first metal panel, a second metal panel, and an insulating core between the first panel and the second panel. At least one of the first panel and the second panel include ridge portions. The insulating core can be a foam, such as a polyurethane foam. The foam can include at least one opacifier to improve the k-factor of the foam.

Kosny, Jan (Oak Ridge, TN); Gaskin, Sally (Houston, TX)

2009-10-20T23:59:59.000Z

4

An innovative and sustainable building system using structural insulated panels  

E-Print Network (OSTI)

An innovative and sustainable building system using structural insulated panels Researcher: Mrst October 2010 Funding bodies: EPSRC and ErgoHome Ltd. Introduction Structural Insulated Panels (SIPs) are high performance building panels which are considered to be the next generation of timber

Birmingham, University of

5

Smart panels with SISO or MIMO velocity feedback control systems  

Science Conference Proceedings (OSTI)

This paper summarizes and contrasts the research work that has been carried out on two types of smart panels with ASAC control systems: first

2003-01-01T23:59:59.000Z

6

Zoom Diversified | Open Energy Information  

Open Energy Info (EERE)

development and management company applying solutions in technology, infrastructure, industry and financial services. References Zoom Diversified1 LinkedIn Connections...

7

Flat panel ferroelectric electron emission display system  

DOE Patents (OSTI)

A device is disclosed which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density. 6 figs.

Sampayan, S.E.; Orvis, W.J.; Caporaso, G.J.; Wieskamp, T.F.

1996-04-16T23:59:59.000Z

8

Flat panel ferroelectric electron emission display system  

DOE Patents (OSTI)

A device which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density.

Sampayan, Stephen E. (Manteca, CA); Orvis, William J. (Livermore, CA); Caporaso, George J. (Livermore, CA); Wieskamp, Ted F. (Livermore, CA)

1996-01-01T23:59:59.000Z

9

Total System Performance Assessment Peer Review Panel | Department of  

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

Total System Performance Assessment Peer Review Panel Total System Performance Assessment Peer Review Panel Total System Performance Assessment Peer Review Panel Total System Performance Assessment (TSPA) Peer Review Panel for predicting the performance of a repository at Yucca Mountain. TSPA First Interim Report - June 20, 1997 TSPA Second Interim Report - December 12, 1997 TSPA Third Interim Report - March, 1998 TSPA Final Report - February 11, 1999 Joint NEA-IAEA International Peer Review of the Yucca Mountain Site Characterization Project's Total System Performance Assessment Supporting the Site Recommendation Process - December, 2001 More Documents & Publications Yucca Mountain Science and Engineering Report TSPA Model Development and Sensitivity Analysis of Processes Affecting Performance of a Salt Repository for Disposal of Heat-Generating Nuclear

10

Total System Performance Assessment Peer Review Panel | Department of  

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

Total System Performance Assessment Peer Review Panel Total System Performance Assessment Peer Review Panel Total System Performance Assessment Peer Review Panel Total System Performance Assessment (TSPA) Peer Review Panel for predicting the performance of a repository at Yucca Mountain. TSPA First Interim Report - June 20, 1997 TSPA Second Interim Report - December 12, 1997 TSPA Third Interim Report - March, 1998 TSPA Final Report - February 11, 1999 Joint NEA-IAEA International Peer Review of the Yucca Mountain Site Characterization Project's Total System Performance Assessment Supporting the Site Recommendation Process - December, 2001 More Documents & Publications Yucca Mountain Science and Engineering Report TSPA Model Development and Sensitivity Analysis of Processes Affecting Performance of a Salt Repository for Disposal of Heat-Generating Nuclear

11

Integrated thermal treatment systems study. Internal review panel report  

SciTech Connect

The U.S. Department of Energy (DOE) Office of Technology Development (OTD) commissioned two studies to evaluate nineteen thermal treatment technologies for treatment of DOE mixed low-level waste. These studies were called the Integrated Thermal Treatment System (ITTS) Phase I and Phase II. With the help of the DOE Office of Environmental Management (EM) Mixed Waste Focus Group, OTD formed an ITTS Internal Review Panel to review and comment on the ITTS studies. This Panel was composed of scientists and engineers from throughout the DOE complex, the U.S. Environmental Protection Agency, the California EPA, and private experts. The Panel met from November 15-18, 1994 to review the ITTS studies and to make recommendations on the most promising thermal treatment systems for DOE mixed low-level wastes and on research and development necessary to prove the performance of the technologies. This report describes the findings and presents the recommendations of the Panel.

Cudahy, J.; Escarda, T.; Gimpel, R. [and others

1995-04-01T23:59:59.000Z

12

Design and analysis of a concrete modular housing system constructed with 3D panels  

E-Print Network (OSTI)

An innovative modular house system design utilizing an alternative concrete residential building system called 3D panels is presented along with an overview of 3D panels as well as relevant methods and markets. The proposed ...

Sarcia, Sam Rhea, 1982-

2004-01-01T23:59:59.000Z

13

Diversified Ethanol | Open Energy Information  

Open Energy Info (EERE)

Ethanol Ethanol Jump to: navigation, search Name Diversified Ethanol Place Northbrook, Illinois Zip 60062 Product A division of OTCBB-traded ONYI that is building an ethanol plant in Iowa. Coordinates 42.12972°, -87.831564° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.12972,"lon":-87.831564,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Panel: How Can Software Reliability Engineering (SRE) Help System Engineers and Software Architects?  

Science Conference Proceedings (OSTI)

This panel session will discuss how Systems Engineers and Software Architects can benefit porn using SRE. Members of the panel will discuss how their respective organizations use (or anticipate using) SRE earlier in the software development life-cycle. ...

Panel chair; W. Ehrlich; J. Musa; P. Mangan; R. Yacobellis

1996-10-01T23:59:59.000Z

15

Installation system for integral mounting of thermal or photovoltaic panels  

Science Conference Proceedings (OSTI)

A unique installation system for mounting solar thermal or photovoltaic solar collector panels as an integral part of a structure is described. The most common example would have the collector array replacing the sheathing and shingles of a roof supported by trusses or rafters on 24 inch centers. The design achieves the goals of a good integral installation which is reliably weathertight, rapid and easy to execute by typical construction workers with little specific extra training and no special tools. All materials and components are commercially available and have proven performance.

Rost, D.F. (Solar Energy Engineering, Poland, OH); Ameduri, G.; Groves, L.

1981-01-01T23:59:59.000Z

16

Energy, cost, and CO 2 emission comparison between radiant wall panel systems and radiator systems  

E-Print Network (OSTI)

The main goal of this paper is to evaluate the possibility of application or replacement of radiators with low-temperature radiant panels. This paper shows the comparison results of operations of 4 space heating systems: the low-temperature radiant panel system without any additional thermal insulation of external walls (PH-WOI), the low-temperature radiant panel system with additional thermal insulation of external walls (PH-WI), the radiator system without any additional thermal insulation of external walls (the classical heating system) (RH-WOI), and the radiator system with additional thermal insulation of external walls (RH-WI). The operation of each system is simulated by software EnergyPlus. The investigation shows that the PH-WI gives the best results. The RH-WOI has the largest energy consumption, and the largest pollutant emission. However, the PH-WI requires the highest investment.

Milorad Boji?; Dragan Cvetkovi?; Marko Mileti?; Jovan Maleevi?; Harry Boyer

2012-12-18T23:59:59.000Z

17

Federal Energy Management Program: Diversifying Project Portfolios for  

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

Diversifying Diversifying Project Portfolios for Utility Energy Service Contracts to someone by E-mail Share Federal Energy Management Program: Diversifying Project Portfolios for Utility Energy Service Contracts on Facebook Tweet about Federal Energy Management Program: Diversifying Project Portfolios for Utility Energy Service Contracts on Twitter Bookmark Federal Energy Management Program: Diversifying Project Portfolios for Utility Energy Service Contracts on Google Bookmark Federal Energy Management Program: Diversifying Project Portfolios for Utility Energy Service Contracts on Delicious Rank Federal Energy Management Program: Diversifying Project Portfolios for Utility Energy Service Contracts on Digg Find More places to share Federal Energy Management Program:

18

Portland Diversifying Weatherization Workforce | Department of Energy  

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

Diversifying Weatherization Workforce Diversifying Weatherization Workforce Portland Diversifying Weatherization Workforce May 6, 2010 - 4:45pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE As Recovery Act funds started flowing towards businesses in Oregon last year, stakeholders in Portland wanted to make sure some of the money landed in the hands of women, minorities and other underrepresented groups. A diverse group in itself, the stakeholders-made up of city officials, labor unions, civil rights organizations, nonprofits, faith-based organizations and contractors-signed the agreement as the Clean Energy Works Portland program got underway. The agreement ensures that those in disadvantaged communities have access to some of the weatherization jobs stemming from the pilot phase, which has almost 500 homes receiving

19

Diversified Energy Corporation | Open Energy Information  

Open Energy Info (EERE)

Diversified Energy Corporation Diversified Energy Corporation Jump to: navigation, search Name Diversified Energy Corporation Place Gilbert, Arizona Zip 85233-2804 Sector Biofuels, Biomass, Renewable Energy Product Arizona-based privately held company that specialises in a series of renewable energy technologies, including gasification, biofuels conversion, and algae biomass cultivation. Coordinates 37.614763°, -81.866621° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.614763,"lon":-81.866621,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

20

Developers Diversified Realty | Open Energy Information  

Open Energy Info (EERE)

Developers Diversified Realty Developers Diversified Realty Jump to: navigation, search Name Developers Diversified Realty Place Beachwood, Ohio Zip 44122 Product Developers Diversified Realty owns and manages approximately 720 retail operating and development properties in 45 US states, plus Puerto Rico, Brazil, Russia and Canada, and has signed a deal with SunEdison to install PV power at its sites. Coordinates 41.486346°, -81.501319° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.486346,"lon":-81.501319,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "diversified panel systems" 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

ICFA Panels  

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

Panels ICFA Instrumentation Innovation and Development Panel ICFA Beam Dynamics Panel ICFA Panel on Advanced and Novel Accelerators ICFA Standing Committee on Interregional...

22

Project Number: MQP-SJB-1A03 Solar Panel Peak Power Tracking System  

E-Print Network (OSTI)

Project Number: MQP-SJB-1A03 Solar Panel Peak Power Tracking System A Major Qualifying Project of a Maximum Peak Power Tracking (MPPT) controller for a solar photovoltaic battery charging system is proposed ................................................................................................. 8 2.1.1 Solar Power Fundamentals

Brown III, Donald R.

23

Effect of a Radiant Panel Cooling System on Indoor Air Quality of a Conditioned Space  

E-Print Network (OSTI)

This paper discusses the effect of a radiant cooling panel system on an indoor air quality (IAQ) of a conditioned space. In this study, ceiling radiant cooling panel, mechanical ventilation with fan coil unit (FCU) and 100% fresh air are used. Temperature sensors are located at different locations inside the conditioned space in order to sense dry bulb temperatures, relative humidity to compare it with standard ASHRAE comfort values. The present investigation indicates that the radiant cooling system not only improves the indoor air quality but also reduces the building energy consumption in the conditioned space.

Mohamed, E.; Abdalla, K. N.

2010-01-01T23:59:59.000Z

24

Load Sharing in a Hybrid Power System with a PV Panel and a PEM Fuel-Cell  

E-Print Network (OSTI)

varies with the time of the day. In order to improve the reliability of PV energy and at the same timeLoad Sharing in a Hybrid Power System with a PV Panel and a PEM Fuel-Cell Dachuan Yu S. Yuvarajan power system with PV panels and a PEM fuel cell is described. The system draws the maximum power

Yuvarajan, Subbaraya

25

Keywords: Photovoltaic System, fault-tolerance, recon-figurable PV panel  

E-Print Network (OSTI)

1 Keywords: Photovoltaic System, fault-tolerance, recon- figurable PV panel Photovoltaic (PV plants, and satellites. The output power of a PV cell (also called solar cell) is dependent on the solar irradiance level and temperature. Figure 1 shows PV cell output current-voltage and power

Pedram, Massoud

26

Study of thermosiphon and radiant panel passive heating systems for metal buildings  

DOE Green Energy (OSTI)

A study of passive-heating systems appropriate for use on metal buildings is being conducted at Los Alamos National Laboratory for the Naval Civil Engineering Laboratory, Port Hueneme, California. The systems selected for study were chosen on the basis of their appropriateness for retrofit applications, although they are also suitable for new construction: simple radiant panels that communicate directly with the building interior and a backflow thermosiphon that provides heat indirectly.

Biehl, F.A.; Schnurr, N.M.; Wray, W.O.

1983-01-01T23:59:59.000Z

27

Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004 |  

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

Diversified Metal Products, Inc - October 28, Diversified Metal Products, Inc - October 28, 2004 Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004 October 28, 2004 Issued to Diversified Metal Products, Inc. related to Transportainer Fabrication Deficiencies for the Waste Isolation Pilot Plant This letter addresses deficiencies associated with the fabrication of four transportainers delivered under contract to Washington TRU Solutions LLC (WTS) in support of their Characterization and Repackaging Modular Unit development. The Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) has reviewed your performance in delivering these transportainers and is concerned with the quality assurance aspects of your work activities in fabricating the transportainers. Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004

28

Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004 |  

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

Diversified Metal Products, Inc - October 28, Diversified Metal Products, Inc - October 28, 2004 Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004 October 28, 2004 Issued to Diversified Metal Products, Inc. related to Transportainer Fabrication Deficiencies for the Waste Isolation Pilot Plant This letter addresses deficiencies associated with the fabrication of four transportainers delivered under contract to Washington TRU Solutions LLC (WTS) in support of their Characterization and Repackaging Modular Unit development. The Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) has reviewed your performance in delivering these transportainers and is concerned with the quality assurance aspects of your work activities in fabricating the transportainers. Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004

29

Integrated Thermal Treatment Systems study: US Department of Energy Internal Review Panel report  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy`s (DOE) Office of Technology Development (OTD) commissioned two studies to uniformly evaluate nineteen thermal treatment technologies. These studies were called the Integrated Thermal Treatment System (ITTS) Phase I and Phase II. With the advice and guidance of the DOE Office of Environmental Management`s (EM`s) Mixed Waste Focus Group, OTD formed an ITTS Internal Review Panel, composed of scientists and engineers from throughout the DOE complex, the U.S. Environmental Protection Agency (EPA), the California EPA, and private experts. The Panel met from November 15-18, 1994, to review and comment on the ITTS studies, to make recommendations on the most promising thermal treatment systems for DOE mixed low level wastes (MLLW), and to make recommendations on research and development necessary to prove the performance of the technologies on MLLW.

Cudahy, J.; Escarda, T.; Gimpel, R. [and others

1995-04-01T23:59:59.000Z

30

Diversifying Project Portfolios for Utility Energy Service Contracts |  

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

Diversifying Project Portfolios for Utility Energy Service Diversifying Project Portfolios for Utility Energy Service Contracts Diversifying Project Portfolios for Utility Energy Service Contracts October 7, 2013 - 2:28pm Addthis Building a diversified project portfolio enhances utility energy service contracts (UESCs) to ensure Federal agencies get the best value possible. Energy efficiency measures are inherent in UESC projects. However, do not overlook the possibility for renewable energy and water efficiency and other conservation measures. Building a portfolio of energy service projects lowers overall contracting costs while increasing energy cost savings. This portfolio approach offers additional benefits by reducing contract and administrative burdens and optimizing energy savings. Renewable Energy Multiple laws and regulations require agencies to implement and use

31

Diamond Green Diesel: Diversifying Our Transportation Fuel Supply |  

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

Diamond Green Diesel: Diversifying Our Transportation Fuel Supply Diamond Green Diesel: Diversifying Our Transportation Fuel Supply Diamond Green Diesel: Diversifying Our Transportation Fuel Supply January 20, 2011 - 3:48pm Addthis Jonathan Silver Jonathan Silver Executive Director of the Loan Programs Office What does this project do? Nearly triples the amount of renewable diesel produced domestically Diversifies the U.S. fuel supply Today, Secretary Chu announced the offer of a conditional commitment for a $241 million loan guarantee to Diamond Green Diesel, LLC., the DOE Loan Program's first conditional commitment for an advanced biofuels plant. The loan guarantee will support the construction of a 137-million gallon per year renewable diesel facility that will produce renewable diesel fuel primarily from animal fats, used cooking oil and other waste grease

32

VEE-0079 - In the Matter of Diversified Refrigeration, Inc.  

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

Diversified Refrigeration, Inc. (DRI) requests a six-month exception from the 2001 energy appliance efficiency standards for built-in refrigerators that become effective July 1, 2001. As explained...

33

Reinventing the solar panel  

SciTech Connect

This article discusses new technology in solar panels. PowerSource is a solar collector which not only is less expensive than conventional panels to purchase and install, but also increases the electrical output by almost 20%. This article describes the results of testing this system.

Scanlon, M.

1995-08-01T23:59:59.000Z

34

WIPP supplementary roof support system Room 1, Panel 1: Geotechnical field data analysis report  

SciTech Connect

The design of the Room 1, Panel 1, supplementary roof support system was finalized in September 1991, and the system successfully installed in the test bin area between the bulkheads by December 1991. Simultaneously with the support system installation, existing monitoring system was upgraded to meet the needs of the installed roof support. This included extensometers, closure stations, rockbolt load cells as well as survey measurements of roof sag and floor lift. A Project Control Group (PCG) was established in order to monitor room and support system performance. Weekly meetings of the PCG were held to review all monitored data against criteria set in the initial design, and to modify these where necessary. Records of these meetings have been kept, with copies of all data summaries and action notes. These data records are maintained in the Engineering data files. After more than ten months of monitoring and reviewing experience, several modifications have been made both to the way data has been reported as well as to the load adjustment criteria. The support system has performed as expected in the design, with no signs of instability developing considering the rates of roof deformation, the rock bolt loads and the observed fracture behavior in the roof. This is particularly true of the horizon in which the rockbolt anchors are located, the most critical part of the design. The distribution of load build-up, throughout the 286 rockbolt load cells installed, in the Room 1 has been found satisfactory, and the load increases as evaluated by the PCG on a weekly basis have been within the acceptable range. The minimum life of the installed support system is estimated at 15 years based on the highest roof expansion rate experienced to date. This report provides analysis of geotechnical field data collected up to December 1992.

1993-03-01T23:59:59.000Z

35

Venice Sustainability Advisory Panel  

E-Print Network (OSTI)

Venice Sustainability Advisory PanelFINAL REPORT Venice Sustainability Advisory Panel FinalInvestigator The Venice Sustainability Advisory Panel (

2009-01-01T23:59:59.000Z

36

Measurement of joint kinematics using a conventional clinical single-perspective flat-panel radiography system  

SciTech Connect

Purpose: The ability to accurately measure joint kinematics is an important tool in studying both normal joint function and pathologies associated with injury and disease. The purpose of this study is to evaluate the efficacy, accuracy, precision, and clinical safety of measuring 3D joint motion using a conventional flat-panel radiography system prior to its application in an in vivo study. Methods: An automated, image-based tracking algorithm was implemented to measure the three-dimensional pose of a sparse object from a two-dimensional radiographic projection. The algorithm was tested to determine its efficiency and failure rate, defined as the number of image frames where automated tracking failed, or required user intervention. The accuracy and precision of measuring three-dimensional motion were assessed using a robotic controlled, tibiofemoral knee phantom programmed to mimic a subject with a total knee replacement performing a stair ascent activity. Accuracy was assessed by comparing the measurements of the single-plane radiographic tracking technique to those of an optical tracking system, and quantified by the measurement discrepancy between the two systems using the Bland-Altman technique. Precision was assessed through a series of repeated measurements of the tibiofemoral kinematics, and was quantified using the across-trial deviations of the repeated kinematic measurements. The safety of the imaging procedure was assessed by measuring the effective dose of ionizing radiation associated with the x-ray exposures, and analyzing its relative risk to a human subject. Results: The automated tracking algorithm displayed a failure rate of 2% and achieved an average computational throughput of 8 image frames/s. Mean differences between the radiographic and optical measurements for translations and rotations were less than 0.08 mm and 0.07 Degree-Sign in-plane, and 0.24 mm and 0.6 Degree-Sign out-of-plane. The repeatability of kinematics measurements performed using the radiographic tracking technique was better than {+-}0.09 mm and 0.12 Degree-Sign in-plane, and {+-}0.70 mm and {+-}0.07 Degree-Sign out-of-plane. The effective dose associated with the imaging protocol used was 15 {mu}Sv for 10 s of radiographic cine acquisition. Conclusions: This study demonstrates the ability to accurately measure knee-joint kinematics using a single-plane radiographic measurement technique. The measurement technique can be easily implemented at most clinical centers equipped with a modern-day radiographic x-ray system. The dose of ionizing radiation associated with the image acquisition represents a minimal risk to any subjects undergoing the examination.

Seslija, Petar; Teeter, Matthew G.; Yuan Xunhua; Naudie, Douglas D. R.; Bourne, Robert B.; MacDonald, Steven J.; Peters, Terry M.; Holdsworth, David W. [Biomedical Engineering Graduate Program, University of Western Ontario, London, Ontario N6A 5B9 (Canada) and Imaging Research Laboratories, Robarts Research Institute, London, Ontario N6A 5K8 (Canada); Department of Medical Biophysics, University of Western Ontario, London, Ontario N6A 5C1 (Canada) and Imaging Research Laboratories, Robarts Research Institute, London, Ontario N6A 5K8 (Canada); Imaging Research Laboratories, Robarts Research Institute, London, Ontario N6A 5K8 (Canada) and Division of Orthopaedic Surgery, University of Western Ontario and London Health Sciences Centre, London, Ontario N6A 4L6 (Canada); Division of Orthopaedic Surgery, University of Western Ontario and London Health Sciences Centre, London, Ontario N6A 4L6 (Canada); Biomedical Engineering Graduate Program, University of Western Ontario, London, Ontario N6A 5B9 (Canada); Department of Medical Biophysics, University of Western Ontario, London, Ontario N6A 5C1 (Canada) and Imaging Research Laboratories, Robarts Research Institute, London, Ontario N6A 5K8 (Canada)

2012-10-15T23:59:59.000Z

37

Panel Session  

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

Overview IGTI ASME Turbo Expo Montreal, Canada, May 14-17, 2007 Panel Presentation Tuesday, May 15, 2007 @ 2:30 - 5:00 PM CO2 Compression Opportunities in Fossil Fueled Power...

38

Development of OLED panel defect detection system through improved otsu algorithm  

Science Conference Proceedings (OSTI)

OLED (Organic light-emitting) displays have been called the next generation of display devices for their unique properties: colorful images, large viewing angle, light weight and power efficiency. Complex manufacture processing makes the screen have ... Keywords: OLED panel, Otsu method, defect detection, image segmentation, subtraction operation

Jian Gao; Zhiliang Wang; Yanyun Liu; Chuanxia Jian; Xin Chen

2012-10-01T23:59:59.000Z

39

Solar panel  

SciTech Connect

A solar panel is shown for use as a double panel window structure. It has an outer frame formed by an H-shaped extrusion that has one of its outermost legs shortened, and a pair of generally parallel legs or flanges that are inwardly directed of the frame. The outer surface of these flanges are furnished with a dual pressure-sensitive adhesive tape having a width between 1/4 inch and 1 inch. A pane of transparent material is sealed around its periphery into engagement with the adhesive tape for forming a double pane solar panel. Several modifications are also shown for exerting a mechanical locking force on at least one of the panes.

Sitzler, E.R.; Moore, F.W.

1984-06-19T23:59:59.000Z

40

Participate on an Expert Panel  

Science Conference Proceedings (OSTI)

AOCS Lab Services - Participate on an Expert Panel. Participate on an Expert Panel Participate on an Expert Panel Expert Panels

Note: This page contains sample records for the topic "diversified panel systems" 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

National Incident Management System (NIMS) Standards Review Panel Workshop Summary Report  

SciTech Connect

The importance and need for full compliant implementation of NIMS nationwide was clearly demonstrated during the Hurricane Katrina event, which was clearly expressed in Secretary Chertoff's October 4, 2005 letter addressed to the State's governors. It states, ''Hurricane Katrina was a stark reminder of how critical it is for our nation to approach incident management in a coordinated, consistent, and efficient manner. We must be able to come together, at all levels of government, to prevent, prepare for, respond to, and recover from any emergency or disaster. Our operations must be seamless and based on common incident management doctrine, because the challenges we face as a nation are far greater than capabilities of any one jurisdiction.'' The NIMS is a system/architecture for organizing response on a ''national'' level. It incorporations ICS as a main component of that structure (i.e., it institutionalizes ICS in NIMS). In a paper published on the NIMS Website, the following statements were made: ''NIMS represents a core set of doctrine, principles, terminology, and organizational processes to enable effective, efficient and collaborative incident management at all levels. To provide the framework for interoperability and compatibility, the NIMS is based on a balance between flexibility and standardization.'' Thus the NIC is challenged with the need to adopt quality SDO generated standards to support NIMS compliance, but in doing so maintain the flexibility necessary so that response operations can be tailored for the specific jurisdictional and geographical needs across the nation. In support of this large and complex challenge facing the NIC, the Pacific Northwest National Laboratory (PNNL) was asked to provide technical support to the NIC, through their DHS Science and Technology ? Standards Portfolio Contract, to help identify, review, and develop key standards for NIMS compliance. Upon examining the challenge, the following general process appears to be a reasonable approach for identifying and establishing existing standards that would be applicable to NIMS compliance. The suggested generalized steps to establishing existing SDO generated standards for NIMS compliance are: (1) establish search criteria from the NIMS and its support documents, (2) search SDO databases to identify key existing nationally and/or internationally recognized standards that have potential application to NIMS compliance needs, (3) review the identified standards against the specific component needs of the NIMS, (4) identify the pertinent aspects/components of those identified standards that clearly address specific NIMS compliance needs, (5) establish a process to adopt the pertinent standards, which includes the generation of formalized FEMA Guidance that identifies the specific NIMS component compliance needs addressed in the respective standard, (6) develop performance criteria for which to measure compliance with the identified NIMS components addressed by the respective adopted standard, and (7) adopt the standard, publish the guidance and performance criteria, and incorporate it into routine FEMA/NIC NIMS management operations. This review process will also help identify real gaps in standards for which new NIMS specific standards should be developed. To jump start this process and hopefully identify some key ''low hanging fruit'' standards the NIC could use to begin such a process, a panel of first-responder experts (familiar with the current standards of common use in the first-responder community) from various response disciplines was formed and a workshop held. The workshop included a pre-workshop information gathering process. This report discusses the workshop and its findings in detail.

Stenner, Robert D.; Kirk, Jennifer L.; Stanton, James R.; Shebell, Peter; Schwartz, Deborah S.; Judd, Kathleen S.; Gelston, Gariann M.

2006-02-07T23:59:59.000Z

42

Radiation dose reduction using a CdZnTe-based computed tomography system: Comparison to flat-panel detectors  

Science Conference Proceedings (OSTI)

Purpose: Although x-ray projection mammography has been very effective in early detection of breast cancer, its utility is reduced in the detection of small lesions that are occult or in dense breasts. One drawback is that the inherent superposition of parenchymal structures makes visualization of small lesions difficult. Breast computed tomography using flat-panel detectors has been developed to address this limitation by producing three-dimensional data while at the same time providing more comfort to the patients by eliminating breast compression. Flat panels are charge integrating detectors and therefore lack energy resolution capability. Recent advances in solid state semiconductor x-ray detector materials and associated electronics allow the investigation of x-ray imaging systems that use a photon counting and energy discriminating detector, which is the subject of this article. Methods: A small field-of-view computed tomography (CT) system that uses CdZnTe (CZT) photon counting detector was compared to one that uses a flat-panel detector for different imaging tasks in breast imaging. The benefits afforded by the CZT detector in the energy weighting modes were investigated. Two types of energy weighting methods were studied: Projection based and image based. Simulation and phantom studies were performed with a 2.5 cm polymethyl methacrylate (PMMA) cylinder filled with iodine and calcium contrast objects. Simulation was also performed on a 10 cm breast specimen. Results: The contrast-to-noise ratio improvements as compared to flat-panel detectors were 1.30 and 1.28 (projection based) and 1.35 and 1.25 (image based) for iodine over PMMA and hydroxylapatite over PMMA, respectively. Corresponding simulation values were 1.81 and 1.48 (projection based) and 1.85 and 1.48 (image based). Dose reductions using the CZT detector were 52.05% and 49.45% for iodine and hydroxyapatite imaging, respectively. Image-based weighting was also found to have the least beam hardening effect. Conclusions: The results showed that a CT system using an energy resolving detector reduces the dose to the patient while maintaining image quality for various breast imaging tasks.

Le, Huy Q.; Ducote, Justin L.; Molloi, Sabee [Department of Radiological Sciences, University of California, Irvine, California 92697 (United States)

2010-03-15T23:59:59.000Z

43

2009 Smart Distribution Panel  

Science Conference Proceedings (OSTI)

The smart distribution panel (SDP) is an integrated demand management system, designed to manage demand by automatically switching user-prioritized branch circuits, either off the grid or to a secondary power source. In 2008, EPRI tested the performance of an IEC (European) compliant modelresults can be found in EPRI report 1016079. After the 2008 test, the SDP received UL 50 and UL 67 approvals for a new 240/120V 250A panel designed for the North American market. In 2009, EPRI tested the UL certified pa...

2009-12-11T23:59:59.000Z

44

Solar panel with storage  

SciTech Connect

A self contained, fully automatic, vertical wall panel, solar energy system characterized by having no moving parts in the panel. The panel is substantially a shallow rectangular box having a closed perimeter, an outer insulating chamber which is substantially a double glazed window, and an inner energy storage chamber which is provided with containers of phase change materials. The energy storage chamber is provided with air entrance and exit passages which communicate with the space to be heated. Thermostatically controlled blowers serve to move air from the space to be heated across the containers of phase change material and back to the space to be heated. Thermostatically controlled blowers also serve to move insulating material into and out of the insulating chamber at appropriate times.

Zilisch, K.P.

1984-05-08T23:59:59.000Z

45

20-kW solar photovoltaic flat-panel power system for an uninterruptible power-system load in El Paso, Texas. Phase II. System fabrication. Final report October 1, 1979-May 31, 1981  

DOE Green Energy (OSTI)

The system plans, construction, integration and test, and performance evaluation are discussed for the photovoltaic power supply at the Newman Power Station in El Paso, Texas. The system consists of 64 parallel-connected panels, each panel containing nine series-connected photovoltaic modules. The system is connected, through power monitoring equipment, to an existing DC bus that supplies uninterruptible power to a computer that controls the power generating equipment. The site is described and possible environmental hazards are assessed. Site preparation and the installation of the photovoltaic panels, electrical cabling, and instrumentation subsystems are described. System testing includes initial system checkout, module performance test, control system test. A training program for operators and maintenance personnel is briefly described, including visual aids. Performance data collection and analysis are described, and actual data are compared with a computer simulation. System drawings are included. (LEW)

Risser, V.V.

1981-12-01T23:59:59.000Z

46

Interconnection Panel  

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

Interconnection Panel Dan Tunnicliff, P.E. Manager, Government Segment, Southern California Edison Southern California Edison Application Processing Technical Scoping Meeting Technical Studies Interconnection Agreement Project Implementation Overview of Generation Interconnection Process (GIP) * Transmission Level Interconnections - Governed by CAISO Tariff. * Generally for 220 kV and higher. * All applications must be submitted to the CAISO. * CAISO administers its tariff, which is approved by FERC. * Distribution Level Interconnections - Governed by SCE's WDAT. * Generally below 220 kV. * All applications must be submitted to SCE. * SCE administers its tariff, which is approved by FERC. 2 Southern California Edison Interconnection agreements are critically

47

System requirements for one-time-use ENRAF control panel software  

SciTech Connect

An Enraf Densitometer is installed on tank 241-AY-102. The Densitometer will frequently be tasked to obtain and log density profiles. The activity can be effected a number of ways. Enraf Incorporated provides a software package called ''Logger18'' to its customers for the purpose of in-shop testing of their gauges. Logger18 is capable of accepting an input file which can direct the gauge to obtain a density profile for a given tank level and bottom limit. Logger18 is a complex, DOS based program which will require trained technicians and/or tank farm entries to obtain the data. ALARA considerations have prompted the development of a more user-friendly, computer-based interface to the Enraf densitometers. This document records the plan by which this new Enraf data acquisition software will be developed, reviewed, verified, and released. This plan applies to the development and implementation of a one-time-use software program, which will be called ''Enraf Control Panel.'' The software will be primarily used for remote operation of Enraf Densitometers for the purpose of obtaining and logging tank product density profiles.

HUBER, J.H.

1999-08-19T23:59:59.000Z

48

HVAC Equipment Design Options for Near-Zero-Energy Homes - Scoping Assessment of Radiant Panel Distribution System Options  

Science Conference Proceedings (OSTI)

Although the energy efficiency of heating, ventilating, and air-conditioning (HVAC) equipment has increased substantially in recent years, new approaches are needed to continue this trend. Conventional unitary equipment and system designs have matured to a point where cost-effective, dramatic efficiency improvements that meet near-zero-energy housing (NZEH) goals require a radical rethinking of opportunities to improve system performance. The large reductions in HVAC energy consumption necessary to support the NZEH goals require a systems-oriented analysis approach that characterizes each element of energy consumption, identifies alternatives, and determines the most cost-effective combination of options. In particular, HVAC equipment must be developed that addresses the range of special needs of NZEH applications in the areas of reduced HVAC and water heating energy use, humidity control, ventilation, uniform comfort, and ease of zoning. In FY05, ORNL conducted a scoping-level assessment of HVAC system options for NZEH homes (Baxter 2005). That report examined some twenty HVAC and water heating (HVAC/WH) systems in two 1800 ft2 houses--one constructed to Building America Research Benchmark standards and one a prototype NZEH. Both centrally ducted and two-zone systems were examined in that study. The highest scoring options using the ranking criteria described in that report were air-source and ground-source integrated heat pumps (IHP), and these were selected by DOE for further development. Among the feedback received to the FY05 report was a comment that systems using radiant panel (floor or ceiling) distribution options were not included among the system examined. This present report describes an assessment of a few such radiant panel systems under the same analysis and ranking criteria used in Baxter (2005). The rankings of the radiant system options reported herein are based on scoring by the team of building equipment researchers at ORNL. It is DOE's prerogative to revisit the criteria and obtain scoring from additional perspectives as part of its decision making process. If the criteria change, the ORNL team will be happy to re-score.

Baxter, Van David [ORNL

2007-06-01T23:59:59.000Z

49

Feasibility of a solar panel-powered liquid desiccant cooling system for greenhouses.  

E-Print Network (OSTI)

??To investigate the technical feasibility of a novel cooling system for commercial greenhouses, knowledge of the state of the art in greenhouse cooling is required. (more)

Lychnos, Georgios

2010-01-01T23:59:59.000Z

50

Lag and ghosting in a clinical flat-panel selenium digital mammography system  

Science Conference Proceedings (OSTI)

We present measurements of lag and ghosting in a FDA-approved digital mammography system that uses a dielectric/selenium based detector structure. Lag is the carryover of signal from a previous image, whereas ghosting is the reduction of sensitivity caused by previous exposure history of the detector. Data from six selenium units were acquired. For the type of selenium detector tested, and under typical clinical usage conditions, the lag was as high as 0.15% of source signal and the ghosting could be as high as 15%. The amount of lag and ghosting varied from unit to unit. Results were compared with data acquired on a phosphor-based full-field digital mammography system. Modifications in the technology of the selenium detectors appear to have resulted in a marked decrease in both lag and ghosting effects in more recent systems.

Bloomquist, Aili K.; Yaffe, Martin J.; Mawdsley, Gordon E.; Hunter, David M.; Beideck, Daniel J. [Sunnybrook and Women's College Health Sciences Centre, Toronto, Ontario M4N 3M5 (Canada); Fletcher Allan Health Care, University of Vermont, Burlington, Vermont 05401 (United States)

2006-08-15T23:59:59.000Z

51

Building Energy Software Tools Directory: Panel Shading  

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

Audience Architects, builders, homeowners, passive solar designers, energy analysts, solar energy system installers. Input Location, surface tilt, panel spacing, tilt, and...

52

Optimizing the panel area of a photovoltaic system in relation to the static inverter - practical results  

Science Conference Proceedings (OSTI)

Due to poor sizing grid-connected photovoltaic systems often underexploit the capacity of the static inverter resulting in reduced efficiency and an increase in the cost of energy. The objectives of the present project are: to show the effects of an oversized solar module area on the efficiency and profitability of a system, and to define the conditions required for oversizing. The simulations performed in a previous phase of the project showed that higher profitability was attained with the power of the photovoltaic field area sized between 40 and 80% (depending on the conditions) above the nominal power of the static inverter. The validation of these results was obtained from two sites: Herdern (near Zurich/Switzerland/lat 47.5 {degree}N/long 8.4 {degree}E/410 m above sea level) with three installations of 4.4, 3.8 and 3.4 kW S.T.C. for an inverter of nominal 3.3 kW a.c.; and Lausanne (Switzerland/lat 46.6 {degree}N/long 6.6 {degree}E/410 m above sea level) with three installations of 5.6, 4.0 and 2.4 kW S.T.C. for a static inverter of nominal 3.4 kW a.c. Detailed results are available for tests performed on both installations. The results clearly demonstrate the difference between optimal energy production and optimal energy cost. Finally, recommendations are given for optimization calculations of the photovoltaic module area and new construction directives for static inverters with a view to oversizing are issued. 5 refs., 6 figs., 8 tabs.

Keller, L. [Bureau d`Etudes Keller-Burnier, Lavigny (Switzerland); Affolter, P. [Ecole Polytechnique Federale, Lausanne (Switzerland)

1995-07-01T23:59:59.000Z

53

Technical evaluation of a solar heating system having conventional hydronic solar collectors and a radiant panel slab. Final report  

DOE Green Energy (OSTI)

A simple innovative solar heating design (Solar Option One) using conventional hydronic solar collectors and a radiant panel slab was constructed. An objective of hybrid solar design is to combine the relative advantages of active and passive design approaches while minimizing their respective disadvantages. A test house using the Solar Option One heating system was experimentally monitored to determine its energy based performance during the 1982-83 heating season. The test residence is located in Lyndonville, Vermont, an area which has a characteristically cold and cloudy climate. The two story residence has a floor area of about 1400 square feet and is constructed on a 720 square foot 5.5 inch thick floor slab. A 24 inch packed gravel bed is located beneath the slab and the slab-gravel bed is insulated by two inches of polystyrene insulation. The test building is of frame construction and uses insulation levels which have become commonplace throughout the country. The structure would not fall into the superinsulated category but was tightly constructed so as to have a low infiltration level. The building is sun-tempered in that windows were concentrated somewhat on the South side and all but avoided on the North. A solar greenhouse on the South side of the building was closed off from the structure permanently throughout the testing so as to better observe the solar heating invention without confounding variables. The monitoring equipment generated an internal gain of about 17,000 BTUs per day, roughly the equivalent of occupancy by two persons. A full description of the experimental testing program is given. System efficiency and performance are reported.

Starr, R.J.

1984-04-01T23:59:59.000Z

54

New Biofuel Technology to Diversify U.S. Energy Portfolio | Department of  

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

New Biofuel Technology to Diversify U.S. Energy Portfolio New Biofuel Technology to Diversify U.S. Energy Portfolio New Biofuel Technology to Diversify U.S. Energy Portfolio September 26, 2012 - 4:09pm Addthis Agrivida, a biotechnology firm, is developing a plants with enzymes that will help reduce the costs of biofuels. | Photo courtesy of Agrivida. Agrivida, a biotechnology firm, is developing a plants with enzymes that will help reduce the costs of biofuels. | Photo courtesy of Agrivida. Cori Sue Morris Communications Specialist, Office of Energy Efficiency and Renewable Energy What are the key facts? Increased production of domestic biofuels could cut foreign oil imports by 33 percent over 15 years, resulting in increased energy security and independence. Biofuel production has the potential to create jobs for Americans in

55

New Biofuel Technology to Diversify U.S. Energy Portfolio | Department of  

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

Biofuel Technology to Diversify U.S. Energy Portfolio Biofuel Technology to Diversify U.S. Energy Portfolio New Biofuel Technology to Diversify U.S. Energy Portfolio September 26, 2012 - 4:09pm Addthis Agrivida, a biotechnology firm, is developing a plants with enzymes that will help reduce the costs of biofuels. | Photo courtesy of Agrivida. Agrivida, a biotechnology firm, is developing a plants with enzymes that will help reduce the costs of biofuels. | Photo courtesy of Agrivida. Cori Sue Morris Communications Specialist, Office of Energy Efficiency and Renewable Energy What are the key facts? Increased production of domestic biofuels could cut foreign oil imports by 33 percent over 15 years, resulting in increased energy security and independence. Biofuel production has the potential to create jobs for Americans in

56

Energy Department Announces Clean Cities Projects to Diversify U.S. Fuel  

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

Clean Cities Projects to Diversify U.S. Clean Cities Projects to Diversify U.S. Fuel Economy, Prepare for Advanced Vehicles Energy Department Announces Clean Cities Projects to Diversify U.S. Fuel Economy, Prepare for Advanced Vehicles November 19, 2012 - 2:08pm 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 20 new projects to help states and local governments cut red tape and develop the infrastructure, training and regional planning needed to help meet the demand for alternative fuel cars and trucks, including vehicles that run on natural gas, electricity and propane. These projects build on the important steps the Obama Administration has taken to expand the transportation options available for businesses and communities and improve the fuel

57

Proposal Review Panel Descriptions  

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

Proposal Review Panel Descriptions Proposal Review Panel Descriptions To ensure competent scientific review, a proposal may be assigned to a different panel (at the discretion of the Review Panel Chair), or the panel may seek additional ad hoc reviews from other experts. High-Pressure This panel reviews scattering and diffraction proposals that focus on materials at high pressure. Techniques such as (but not limited to) diffraction, nuclear resonant scattering, and inelastic x-ray scattering for materials at high pressure are appropriate for this panel to consider. Instrumentation This panel reviews proposals related to the development of beamline instrumentation, sample environments, x-ray optical components, and/or detectors that are relevant to synchrotron radiation research. This panel

58

Independent peer review panel report on the integrated nonthermal treatment systems study and the comparison of integrated thermal and integrated nonthermal treatment systems for mixed low level waste  

SciTech Connect

The US Department of Energy`s (DOE) Office of Environmental Management (EM) Office of Science and Technology (OST) has conducted studies of integrated thermal treatment systems and integrated nonthermal treatment systems (INTS) for treating contact handled, alpha and non-alpha mixed low level radioactive waste (MLLW). The MLLW in the DOE complex consists of a wide variety of organic and inorganic solids and liquids contaminated with radioactive substances. Treatment systems are needed to destroy organic material and stabilize residues prior to land disposal. In May 1996 the Deputy Assistant Secretary for OST appointed an Independent Peer Review Panel to: (1) review and comment on the INTS Study; (2) make recommendations on the most promising thermal and nonthermal treatment systems; (3) make recommendations on research and development necessary to prove the performance of nonthermal and thermal technologies; and (4) review and comment on the preliminary draft of the ITTS/INTS Comparison Report. This report presents the primary conclusions and recommendations based on the review of the INTS study and the comparison report. System selection, overviews, comparisons, cost estimations and sensitivity analyses, and recommended R and D engineering needs are then described and discussed.

1996-08-01T23:59:59.000Z

59

Analysis of 3-panel and 4-panel microscale ionization sources  

Science Conference Proceedings (OSTI)

Two designs of a microscale electron ionization (EI) source are analyzed herein: a 3-panel design and a 4-panel design. Devices were fabricated using microelectromechanical systems technology. Field emission from carbon nanotube provided the electrons for the EI source. Ion currents were measured for helium, nitrogen, and xenon at pressures ranging from 10{sup -4} to 0.1 Torr. A comparison of the performance of both designs is presented. The 4-panel microion source showed a 10x improvement in performance compared to the 3-panel device. An analysis of the various factors affecting the performance of the microion sources is also presented. SIMION, an electron and ion optics software, was coupled with experimental measurements to analyze the ion current results. The electron current contributing to ionization and the ion collection efficiency are believed to be the primary factors responsible for the higher efficiency of the 4-panel microion source. Other improvements in device design that could lead to higher ion source efficiency in the future are also discussed. These microscale ion sources are expected to find application as stand alone ion sources as well as in miniature mass spectrometers.

Natarajan, Srividya; Parker, Charles B.; Glass, Jeffrey T. [Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708 (United States); Piascik, Jeffrey R.; Gilchrist, Kristin H. [Center for Materials and Electronic Technologies, RTI International, Research Triangle Park, North Carolina 27709 (United States); Stoner, Brian R. [Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708 (United States); Center for Materials and Electronic Technologies, RTI International, Research Triangle Park, North Carolina 27709 (United States)

2010-06-15T23:59:59.000Z

60

Interactive optical panel  

DOE Patents (OSTI)

An interactive optical panel assembly 34 includes an optical panel 10 having a plurality of ribbon optical waveguides 12 stacked together with opposite ends thereof defining panel first and second faces 16, 18. A light source 20 provides an image beam 22 to the panel first face 16 for being channeled through the waveguides 12 and emitted from the panel second face 18 in the form of a viewable light image 24a. A remote device 38 produces a response beam 40 over a discrete selection area 36 of the panel second face 18 for being channeled through at least one of the waveguides 12 toward the panel first face 16. A light sensor 42,50 is disposed across a plurality of the waveguides 12 for detecting the response beam 40 therein for providing interactive capability.

Veligdan, James T. (Manorville, NY)

1995-10-03T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Report of the Federal Internetworking Requirements Panel  

SciTech Connect

The Federal Internetworking Requirements Panel (FIRP) was established by the National Institute of Standards and Technology (NIST) to reassess Federal requirements for open systems networks and to recommend policy on the Government`s use of networking standards. The Panel was chartered to recommend actions which the Federal Government can take to address the short and long-term issues of interworking and convergence of networking protocols--particularly the Internet Protocol Suite (IPS) and Open Systems Interconnection (OSI) protocol suite and, when appropriate, proprietary protocols. The Panel was created at the request of the Office of Management and Budget in collaboration with the Federal Networking Council and the Federal Information Resources Management Policy Council. The Panel`s membership and charter are contained in an appendix to this report.

1994-05-31T23:59:59.000Z

62

Technical Review Panel Report  

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

TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 Advanced Reactor Concepts Technical Review Panel Report Evaluation and Identification of future R&D on eight Advanced Reactor Concepts, conducted April - September 2012 December 2012 Public release version 2 Public release version 3 Table of Contents Summary ................................................................................................................................... 4 1. Overview of the Technical Review Panel Process ............................................................... 5 2. Technical Review Panel Criteria ......................................................................................... 6 3. Concept Summaries ........................................................................................................... 8

63

20% Wind Energy - Diversifying Our Energy Portfolio and Addressing Climate Change (Brochure)  

SciTech Connect

This brochure describes the R&D efforts needed for wind energy to meet 20% of the U.S. electrical demand by 2030. In May 2008, DOE published its report, 20% Wind Energy by 2030, which presents an in-depth analysis of the potential for wind energy in the United States and outlines a potential scenario to boost wind electric generation from its current production of 16.8 gigawatts (GW) to 304 GW by 2030. According to the report, achieving 20% wind energy by 2030 could help address climate change by reducing electric sector carbon dioxide (CO2) emissions by 825 million metric tons (20% of the electric utility sector CO2 emissions if no new wind is installed by 2030), and it will enhance our nation's energy security by diversifying our electricity portfolio as wind energy is an indigenous energy source with stable prices not subject to fuel volatility. According to the report, increasing our nation's wind generation could also boost local rural economies and contribute to significant growth in manufacturing and the industry supply chain. Rural economies will benefit from a substantial increase in land use payments, tax benefits and the number of well-paying jobs created by the wind energy manufacturing, construction, and maintenance industries. Although the initial capital costs of implementing the 20% wind scenario would be higher than other generation sources, according to the report, wind energy offers lower ongoing energy costs than conventional generation power plants for operations, maintenance, and fuel. The 20% scenario could require an incremental investment of as little as $43 billion (net present value) more than a base-case no new wind scenario. This would represent less than 0.06 cent (6 one-hundredths of 1 cent) per kilowatt-hour of total generation by 2030, or roughly 50 cents per month per household. The report concludes that while achieving the 20% wind scenario is technically achievable, it will require enhanced transmission infrastructure, streamlined siting and permitting regimes, improved reliability and operability of wind systems, and increased U.S. wind manufacturing capacity. To meet these challenges, the DOE Wind Energy Program will continue to work with industry partners to increase wind energy system reliability and operability and improve manufacturing processes. The program also conducts research to address transmission and grid integration issues, to better understand wind resources, to mitigate siting and environmental issues, to provide information to industry stakeholders and policy makers, and to educate the future generations.

2008-05-01T23:59:59.000Z

64

20% Wind Energy - Diversifying Our Energy Portfolio and Addressing Climate Change (Brochure)  

DOE Green Energy (OSTI)

This brochure describes the R&D efforts needed for wind energy to meet 20% of the U.S. electrical demand by 2030. In May 2008, DOE published its report, 20% Wind Energy by 2030, which presents an in-depth analysis of the potential for wind energy in the United States and outlines a potential scenario to boost wind electric generation from its current production of 16.8 gigawatts (GW) to 304 GW by 2030. According to the report, achieving 20% wind energy by 2030 could help address climate change by reducing electric sector carbon dioxide (CO2) emissions by 825 million metric tons (20% of the electric utility sector CO2 emissions if no new wind is installed by 2030), and it will enhance our nation's energy security by diversifying our electricity portfolio as wind energy is an indigenous energy source with stable prices not subject to fuel volatility. According to the report, increasing our nation's wind generation could also boost local rural economies and contribute to significant growth in manufacturing and the industry supply chain. Rural economies will benefit from a substantial increase in land use payments, tax benefits and the number of well-paying jobs created by the wind energy manufacturing, construction, and maintenance industries. Although the initial capital costs of implementing the 20% wind scenario would be higher than other generation sources, according to the report, wind energy offers lower ongoing energy costs than conventional generation power plants for operations, maintenance, and fuel. The 20% scenario could require an incremental investment of as little as $43 billion (net present value) more than a base-case no new wind scenario. This would represent less than 0.06 cent (6 one-hundredths of 1 cent) per kilowatt-hour of total generation by 2030, or roughly 50 cents per month per household. The report concludes that while achieving the 20% wind scenario is technically achievable, it will require enhanced transmission infrastructure, streamlined siting and permitting regimes, improved reliability and operability of wind systems, and increased U.S. wind manufacturing capacity. To meet these challenges, the DOE Wind Energy Program will continue to work with industry partners to increase wind energy system reliability and operability and improve manufacturing processes. The program also conducts research to address transmission and grid integration issues, to better understand wind resources, to mitigate siting and environmental issues, to provide information to industry stakeholders and policy makers, and to educate the future generations.

Not Available

2008-05-01T23:59:59.000Z

65

Universal solar concentrator panel  

SciTech Connect

This patent describes a solar concentrator device. It comprises: a solar energy receiver; and a flat solar energy reflector arranged to reflect solar energy to the receiver, the reflector including a substantially square-shaped frame limiting an inner space, individual flat reflective panels arranged in the space in a first group or rows extending in a first direction and a second group of rows extending in a second direction substantially transverse to the first direction and so that each of the panels is turnable about three mutually perpendicular axes, and means for mounting the panels so that they are turnable about the axes. The mounting means including first means which connect the panels in the rows extending in one of the directions so that the panels in each of the rows extending in the one direction are jointly turnable about a first one of the axes, second means for mounting each of the panels so that in each of the rows extending in the one direction each of the panels is turnable about a second one of the axes, and third means for mounting each panel in each of the rows extending in the one direction so that each of the panels is turnable about a third one of the axes. This patent also describes a solar concentrator device, wherein the receiver includes a box forming an inner chamber, a plurality of photovoltaic cells sealed with a clear plastic and accommodated in the chamber, and water filling the chamber and surrounding the photovoltaic cells.

Bagno, R.G.

1991-03-12T23:59:59.000Z

66

Solar reflection panels  

DOE Patents (OSTI)

A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front surface of the composite panel. The composite panel comprises a front sheet affixed to a surface of a core material, preferably a core material comprising a honeycomb structure, and a back sheet affixed to an opposite surface of the core material. The invention may further comprise a sealing strip, preferably comprising EPDM, positioned between the glass mirror and the front surface of the composite panel. The invention also is of methods of making such solar collectors.

Diver, Jr., Richard B. (Albuquerque, NM); Grossman, James W. (Albuquerque, NM); Reshetnik, Michael (Boulder, CO)

2006-07-18T23:59:59.000Z

67

Flexible optical panel  

DOE Patents (OSTI)

A flexible optical panel includes laminated optical waveguides, each including a ribbon core laminated between cladding, with the core being resilient in the plane of the core for elastically accommodating differential movement thereof to permit winding of the panel in a coil.

Veligdan, James T. (Manorville, NY)

2001-01-01T23:59:59.000Z

68

Panels for collecting solar energy  

Science Conference Proceedings (OSTI)

A solar energy collecting panel is described for heating by solar radiation a liquid circulating in a section of piping and constituted by a flat rectangular box thermally closed by a cover transparent to solar radiation and containing the said section of piping. The said box is constituted by a stamped metal sheet whose surface is less than 1 M squared and also contains a stamped copper tray in intimate contact with the piping section, the said tray supporting by itself the transparent cover and being thermally spaced from the box, the insulating pad being constituted by a in situ moulded block of rigid foam. Such a panel is intended to be used for feeding a central heating system and/or a hot water distribution system, especially for household purposes or swimming pools.

Neny, M.

1980-11-18T23:59:59.000Z

69

NSLS Committees | Proposal Oversight Panel  

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

Proposal Oversight Panel Charge Assume responsibility for completing any missing third reviews of the regular Proposal Review Panels. Review proposals with large rating...

70

THE PLUTONIUM--OXYGEN AND URANIUM--PLUTONIUM--OXYGEN SYSTEMS: A THERMOCHEMICAL ASSESSMENT. Technical Reports Series No. 79. Report of a Panel on Thermodynamics of Plutonium Oxides held in Vienna, 24--28 October 1966.  

SciTech Connect

The report of a panel of experts convened by the IAEA in Vienna in March 1964. It reviews the structural and thermodynamic data for the Pu-O and U-Pu-O systems and presents the conclusions of the panel. The report gives information on preparation, phase diagrams, thermodynamic and vaporization behavior of plutonium oxides, uranium-plutonium oxides and PuO[sub 2]-MeO[sub x] (Me=Be, Mg, Al, Si, W, Th, Eu, Zr, Ce) systems. 167 refs, 27 figs, 17 tabs.

1967-01-01T23:59:59.000Z

71

Structural Analysis of Sandwich Foam Panels  

SciTech Connect

The Sandwich Panel Technologies including Structural Insulated Panels (SIPs) can be used to replace the conventional wooden-frame construction method. The main purpose of this Cooperative Research and Development Agreement (CRADA) between UT-Battelle, LLC and SGI Venture, Inc. was to design a novel high R-value type of metal sandwich panelized technology. This CRADA project report presents design concept discussion and numerical analysis results from thermal performance study of this new building envelope system. The main objective of this work was to develop a basic concept of a new generation of wall panel technologies which will have R-value over R-20 will use thermal mass to improve energy performance in cooling dominated climates and will be 100% termite resistant. The main advantages of using sandwich panels are as follows: (1) better energy saving structural panels with high and uniform overall wall R-value across the elevation that could not be achieved in traditional walls; and (2) reducing the use of raw materials or need for virgin lumber. For better utilization of these Sandwich panels, engineers need to have a thorough understanding of the actual performance of the panels and system. Detailed analysis and study on the capacities and deformation of individual panels and its assembly have to be performed to achieve that goal. The major project activity was to conduct structural analysis of the stresses, strains, load capacities, and deformations of individual sandwich components under various load cases. The analysis simulated the actual loading conditions of the regular residential building and used actual material properties of the steel facings and foam.

Kosny, Jan [ORNL; Huo, X. Sharon [Tennessee Technological University

2010-04-01T23:59:59.000Z

72

Hexagon solar power panel  

SciTech Connect

A solar energy panel comprises a support upon which silicon cells are arrayed. The cells are wafer thin and of two geometrical types, both of the same area and electrical rating, namely hexagon cells and hourglass cells. The hourglass cells are composites of half hexagons. A near perfect nesting relationship of the cells achieves a high density packing whereby optimum energy production per panel area is achieved.

Rubin, Irwin (Oxnard, CA)

1978-01-01T23:59:59.000Z

73

Gas filled panel insulation  

DOE Patents (OSTI)

A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.

Griffith, Brent T. (Berkeley, CA); Arasteh, Dariush K. (Oakland, CA); Selkowitz, Stephen E. (Piedmont, CA)

1993-01-01T23:59:59.000Z

74

Gas filled panel insulation  

DOE Patents (OSTI)

A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation. 18 figures.

Griffith, B.T.; Arasteh, D.K.; Selkowitz, S.E.

1993-12-14T23:59:59.000Z

75

What would Nelson and Plosser ...nd had they used panel unit root tests?  

E-Print Network (OSTI)

What would Nelson and Plosser ...nd had they used panel unit root tests? Christophe Hurlin y Revised Version. June 2007 Abstract In this study, we systemically apply nine recent panel unit root tests with panel unit root tests. We con...rm the fact that panel methods must be very carefully used for testing

Paris-Sud XI, Université de

76

Teaching the classics of simulation to beginners, panel: teaching the classics of simulation to beginners (panel)  

Science Conference Proceedings (OSTI)

In order to get more people to use and understand simulation, improved teaching of simulation to beginners is important. The panel members share their experience in teaching the classic systems of simulation, used for several decades, to novice students.

Ingolf Sthl; Raymond R. Hill; Joan M. Donohue; Henry Herper; Catherine M. Harmonosky; W. David Kelton

2003-12-01T23:59:59.000Z

77

Oven wall panel construction  

DOE Patents (OSTI)

An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

Ellison, Kenneth (20 Avondale Cres., Markham, CA); Whike, Alan S. (R.R. #1, Caledon East, both of Ontario, CA)

1980-04-22T23:59:59.000Z

78

SSRL- Proposal Review Panel  

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

Stanford Synchrotron Radiation Lab Stanford Synchrotron Radiation Lab search Go [an error occurred while processing this directive] Proposal Review Panel Sub Panels Structural Molecular Biology & Biophysics Materials 1: Structure, Reactivity & Self-Assembly Materials 2: Electronic Properties, Magnetic Properties & Surface Science Molecular Environmental & Interface Science Membership Torgny Gustafsson Rutgers University Dept of Physics & Astronomy 136 Frelinghuysen Rd Piscataway NJ 08854-0849 Victor Henrich Yale University Dept of Applied Physics 327 Becton Center, 15 Prospect St. New Haven CT 06511 Christopher P. Hill University of Utah Biochemistry 15 N. Medical Dr. East, Rm 4100 Salt Lake City, UT 84112-5650 Franz Himpsel University of Wisconsin Dept of Physics 1150 University Avenue

79

Panel on Microgrids Systems International Conference on System of Systems Engineering, April 16-18, 2007 San Antonio Abstract--Application of individual distributed generators can  

E-Print Network (OSTI)

, isolating the microgrid's load from the disturbance (and thereby maintaining high level of service) withoutArnold Schwarzenegger Governor CERTS MICROGRID LABORATORY TEST BED Test Plan Section 6.0 Microgrid Test Bed System Checkout (Static Switch) Prepared For: California Energy Commission Public Interest

80

Solar Panels Plus LLC | Open Energy Information  

Open Energy Info (EERE)

Panels Plus LLC Jump to: navigation, search Name Solar Panels Plus LLC Place Chesapeake, Virginia Zip 23320 Sector Solar Product Solar Panels Plus LLC distributes solar energy...

Note: This page contains sample records for the topic "diversified panel systems" 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

Installation package for concentrating solar collector panels  

DOE Green Energy (OSTI)

Northrup, Inc., has developed and delivered 300 square feet of Concentrating Solar Collector (ML Series) and Attitude Control System, under the direction of the National Aeronautics and Space Administration. The ''ML Series'' Solar Collector Panels comprise a complete package array consisting of collector panels using modified Fresnel Prismatic Lenses for a 10 to 1 concentrating ration, supporting framework, fluid manifolding and tracking drive system, in unassembled components for field erection. The Installation, Operation and Maintenance Manual, Warranty, List of Materials, Sub-Assembly drawings and Final Field Assembly Drawings are included in the package.

Not Available

1978-08-01T23:59:59.000Z

82

Lighting Technology Panel  

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

Technology Panel Technology Panel Federal Utility Partnership Working Group N b 2009 November 1 1 8, 2009 Doug Avery Southern California Edison Southern California Edison National Energy Conservation M d t Mandates * There are Federal and State Mandates to reduce energy consumption - California Investor Owned Electric Utilities are ordered to save around 3 Billion kWh's each y year from 2007-2113 - Federal buildings ordered to reduce electrical Federal buildings ordered to reduce electrical energy consumption 35% by 2012 Energy Consump ption gy Lighting accounts for 42 7% of energy consumption Lighting accounts for 42.7% of energy consumption Data Courtesy of SDG&E Data Courtesy of SDG&E Energy Consump ption gy More than ¾ of the lighting load is non-residential. Data Courtesy of SDG&E

83

Cross-Laminated Timber Panels | Open Energy Information  

Open Energy Info (EERE)

Laminated Timber Panels Laminated Timber Panels Jump to: navigation, search TODO: add page breaks/images Cross-Laminated Timer Panels are formed using planed "lamellas" (planed boards from 1" thick x 5"-7" wide) laid and glued using formaldehyde-free, food-grade glue in a vacuum press in alternate layers, at 90 degrees to each other, creating panels that are from 3 to 11 layers thick. These panels form a robust, structurally strong building system that outperforms anything currently available in the USA. Quality control is optimized with the pre-fabrication of the structural panels in an atmospherically controlled facility using computer controlled cutting equipment. State-of-the-art computer aided design programming is transferred directly to the manufacturing process. More information can

84

Gridcore corners the market on lightweight panels  

Science Conference Proceedings (OSTI)

When David Saltman, vice president of marketing and sales for Gridcore Systems International (GSI, Long Beach, CA), talks of his company's 100% recycled-content product, he does not start off by touting the product's environmental benefits. Instead, he delivers a litany of reasons his company's panels, which are made from waste paper and primarily used by the exhibit, entertainment, and interior design industries, are better than panels made from plywood or particle board. GSI's product is of equivalent strength but less than half the weight of these forest products. It also is cheaper to ship, easier on machinery and the work force, and customers find it more portable.

Rabasca, L.

1994-12-01T23:59:59.000Z

85

Integrity Lessons from the WAAS Integrity Performance Panel (WIPP)  

E-Print Network (OSTI)

Integrity Lessons from the WAAS Integrity Performance Panel (WIPP) Todd Walter, Per Enge, Stanford that the integrity requirement would be met, the FAA formed the WAAS Integrity Performance Panel (WIPP). The role of the WIPP is to independently assess the safety of WAAS and to recommend system improvements. To accomplish

Stanford University

86

Panel assemblage for housing : some form and construction explorations for small buildings  

E-Print Network (OSTI)

This thesis examines the consequences of building homes in a factory and explores viable construction alternatives using factory-made panels. The exploration considers panelized systems of dwelling construction and its ...

Borenstein, David Reed

1984-01-01T23:59:59.000Z

87

Photovoltaic panel clamp  

SciTech Connect

A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

Mittan, Margaret Birmingham (Oakland, CA); Miros, Robert H. J. (Fairfax, CA); Brown, Malcolm P. (San Francisco, CA); Stancel, Robert (Loss Altos Hills, CA)

2012-06-05T23:59:59.000Z

88

Photovoltaic panel clamp  

DOE Patents (OSTI)

A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

Brown, Malcolm P.; Mittan, Margaret Birmingham; Miros, Robert H. J.; Stancel, Robert

2013-03-19T23:59:59.000Z

89

AQUEOUS HOMOGENEOUS REACTORTECHNICAL PANEL REPORT  

Science Conference Proceedings (OSTI)

Considerable interest has been expressed for developing a stable U.S. production capacity for medical isotopes and particularly for molybdenum- 99 (99Mo). This is motivated by recent re-ductions in production and supply worldwide. Consistent with U.S. nonproliferation objectives, any new production capability should not use highly enriched uranium fuel or targets. Conse-quently, Aqueous Homogeneous Reactors (AHRs) are under consideration for potential 99Mo production using low-enriched uranium. Although the Nuclear Regulatory Commission (NRC) has guidance to facilitate the licensing process for non-power reactors, that guidance is focused on reactors with fixed, solid fuel and hence, not applicable to an AHR. A panel was convened to study the technical issues associated with normal operation and potential transients and accidents of an AHR that might be designed for isotope production. The panel has produced the requisite AHR licensing guidance for three chapters that exist now for non-power reactor licensing: Reac-tor Description, Reactor Coolant Systems, and Accident Analysis. The guidance is in two parts for each chapter: 1) standard format and content a licensee would use and 2) the standard review plan the NRC staff would use. This guidance takes into account the unique features of an AHR such as the fuel being in solution; the fission product barriers being the vessel and attached systems; the production and release of radiolytic and fission product gases and their impact on operations and their control by a gas management system; and the movement of fuel into and out of the reactor vessel.

Diamond, D.J.; Bajorek, S.; Bakel, A.; Flanagan, G.; Mubayi, V.; Skarda, R.; Staudenmeier, J.; Taiwo, T.; Tonoike, K.; Tripp, C.; Wei, T.; Yarsky, P.

2010-12-03T23:59:59.000Z

90

WIPP_Panel_7_Approved  

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

Panel 7 Certified and Ready for Waste Disposal Panel 7 Certified and Ready for Waste Disposal CARLSBAD, N.M., August 1, 2013 - In mid-July 2013, the New Mexico Environment Department (NMED) approved the use of Panel 7 for disposal of defense- related transuranic (TRU) waste at the Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP). Approval by NMED for each underground waste disposal panel prior to use is required under the WIPP Hazardous Waste Facility Permit (Permit). A panel consists of seven waste disposal rooms and each room is approximately 13 feet high, 33 feet wide and 300 feet long. Mining and outfitting, which includes installation of electricity, monitoring equipment and air regulating bulkheads, of a panel takes about two to two and a half years. Once the mining and outfitting are completed,

91

Microgap flat panel display  

DOE Patents (OSTI)

A microgap flat panel display which includes a thin gas-filled display tube that utilizes switched X-Y "pixel" strips to trigger electron avalanches and activate a phosphor at a given location on a display screen. The panel utilizes the principal of electron multiplication in a gas subjected to a high electric field to provide sufficient electron current to activate standard luminescent phosphors located on an anode. The X-Y conductive strips of a few micron widths may for example, be deposited on opposite sides of a thin insulating substrate, or on one side of the adjacent substrates and function as a cathode. The X-Y strips are separated from the anode by a gap filled with a suitable gas. Electrical bias is selectively switched onto X and Y strips to activate a "pixel" in the region where these strips overlap. A small amount of a long-lived radioisotope is used to initiate an electron avalanche in the overlap region when bias is applied. The avalanche travels through the gas filled gap and activates a luminescent phosphor of a selected color. The bias is adjusted to give a proportional electron multiplication to control brightness for given pixel.

Wuest, Craig R. (Danville, CA)

1998-01-01T23:59:59.000Z

92

Thermal insulations using vacuum panels  

DOE Patents (OSTI)

Thermal insulation vacuum panels are formed of an inner core of compressed low thermal conductivity powders enclosed by a ceramic/glass envelope evaluated to a low pressure.

Glicksman, Leon R. (Lynnfield, MA); Burke, Melissa S. (Pittsburgh, PA)

1991-07-16T23:59:59.000Z

93

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

and Safety System Oversight Combined Workshop Panel Discussion: The Integration of Facility Representatives and Safety System Oversight Personnel Panel Highlights i Panel...

94

Bexar County Parking Garage Photovoltaic Panels  

Science Conference Proceedings (OSTI)

The main objective of the Bexar County Parking Garage Photovoltaic (PV) Panel project is to install a PV System that will promote the use of renewable energy. This project will also help sustain Bexar County ongoing greenhouse gas emissions reduction and energy efficiency goals. The scope of this project includes the installation of a 100-kW system on the top level of a new 236,285 square feet parking garage. The PV system consists of 420 solar panels that covers 7,200 square feet and is tied into the electric-grid. It provides electricity to the office area located within the garage. The estimated annual electricity production of the PV system is 147,000 kWh per year.

Golda Weir

2012-01-23T23:59:59.000Z

95

Plane and parabolic solar panels  

E-Print Network (OSTI)

We present a plane and parabolic collector that absorbs radiant energy and transforms it in heat. Therefore we have a panel to heat water. We study how to increment this capture of solar beams onto the panel in order to increase its efficiency in heating water.

Sales, J H O

2009-01-01T23:59:59.000Z

96

Plane and parabolic solar panels  

E-Print Network (OSTI)

We present a plane and parabolic collector that absorbs radiant energy and transforms it in heat. Therefore we have a panel to heat water. We study how to increment this capture of solar beams onto the panel in order to increase its efficiency in heating water.

J. H. O. Sales; A. T. Suzuki

2009-05-14T23:59:59.000Z

97

City and County of Denver - Solar Panel Permitting (Colorado) | Department  

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

Solar Panel Permitting (Colorado) Solar Panel Permitting (Colorado) City and County of Denver - Solar Panel Permitting (Colorado) < Back Eligibility Commercial Construction General Public/Consumer Industrial Low-Income Residential Multi-Family Residential Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Program Info State Colorado Program Type Solar/Wind Permitting Standards Provider Department of Development Services Construction, Electrical, Plumbing and Zoning Permits* are required for Photovoltaic (PV) systems installed in the city of Denver. Denver provides same day permit review for most solar panel projects. More complex engineering projects may still be required to go through the Plan Review process. To obtain Zoning Permits for flush mounted solar panels, applicants must

98

Bio-inspired Political Systems  

E-Print Network (OSTI)

In this paper I consider the necessity and the possibilities of engineering bio-inspired political systems. Systems capable of harnessing the complexity of the human social systems and their increasingly growing and diversifying interactions.

Mezza-Garcia, Nathalie

2012-01-01T23:59:59.000Z

99

Exascale Workshop Panel Report Meeting  

SciTech Connect

The Exascale Review Panel consists of 12 scientists and engineers with experience in various aspects of high-performance computing and its application, development, and management. The Panel hear presentations by several representatives of the workshops and town meetings convened over the past few years to examine the need for exascale computation capability and the justification for a U.S. Department of Energy (DOE) program to develop such capability. This report summarizes information provided by the presenters and substantial written reports to the Panel in advance of the meeting in Washington D.C. on January 19-20, 2010. The report also summarizes the Panel's conclusions with regard to the justification of a DOE-led exascale initiative.

Khaleel, Mohammad A.

2010-07-01T23:59:59.000Z

100

Exascale Workshop Panel Report Meeting  

SciTech Connect

The Exascale Review Panel consists of 12 scientists and engineers with experience in various aspects of high-performance computing and its application, development, and management. The Panel hear presentations by several representatives of the workshops and town meetings convened over the past few years to examine the need for exascale computation capability and the justification for a U.S. Department of Energy (DOE) program to develop such capability. This report summarizes information provided by the presenters and substantial written reports to the Panel in advance of the meeting in Washington D.C. on January 19-20, 2010. The report also summarizes the Panel's conclusions with regard to the justification of a DOE-led exascale initiative.

Khaleel, Mohammad A.

2010-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

IBM's New Flat Panel Displays  

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

by J. Sthr (SSRL), M. Samant (IBM), J. Lning (SSRL) Today's laptop computers utilize flat panel displays where the light transmission from the back to the front of the display...

102

Designing the perfect plant feedstock for biofuel production: Using the whole buffalo to diversify fuels and products  

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

ÔØ Å ÒÙ× Ö ÔØ ÔØ Å ÒÙ× Ö ÔØ Designing the perfect plant feedstock for biofuel production: Using the whole buffalo to diversify fuels and products B.L. Joyce, C.N. Stewart Jr. PII: S0734-9750(11)00138-8 DOI: doi: 10.1016/j.biotechadv.2011.08.006 Reference: JBA 6469 To appear in: Biotechnology Advances Received date: 21 April 2011 Revised date: 6 July 2011 Accepted date: 4 August 2011 Please cite this article as: Joyce BL, Stewart Jr. CN, Designing the perfect plant feed- stock for biofuel production: Using the whole buffalo to diversify fuels and products, Biotechnology Advances (2011), doi: 10.1016/j.biotechadv.2011.08.006 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting

103

Detector Advisory Panel (DAP) Report  

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

ATLAS Project Manager's Review ATLAS Project Manager's Review 1-2 April 2010 Panel Members Lothar Bauerdick, FNAL Ray Larsen, SLAC Ronald Lipton, FNAL David Morrison, BNL Robert Roser, FNAL Steve Wolbers, FNAL Brookhaven National Laboratory Upton, New York 10 May 2010 Executive Summary The Detector and Computing Advisory Panels (DAP and CAP) reviewed the status and plans of the US-ATLAS Program at Brookhaven National Laboratory on April 1-2, 2010. The Panel was extremely pleased to hear of the highly successful commissioning of the ATLAS detector during early LHC collisions. The detector operated successfully, with no worse than 97% active channel count in any subsystem, from the start of collisions. There appears to be an excellent understanding of the detector performance via simulations. The BNL computing center has

104

Isothermal process solar collector panel  

SciTech Connect

An isothermal process solar collector panel is disclosed. The panel includes a collector plate for absorbing radiant heat; and a plurality of isothermal process heat pipes in an array over a surface of the collector plate. Each heat pipe is closed at both ends and contains thermodynamic working fluid for transferring heat energy from the collector plate to a second fluid fowing through a manifold pipe for conducting the heat energy from the collector panel. The manifold pipe is coupled to the collector plate and has an evaporator section wherein heat energy is transferred from the collector plate to the thermodynamic working fluid; and the other end of each heat pipe is positioned within the manifold pipe ad has a condenser section wherein heat energy is transferred from the thermodynamic working fluid to the second fluid flowing through the manifold pipe.

Watt, R.E.

1978-11-28T23:59:59.000Z

105

Plasma Panel Based Radiation Detectors  

Science Conference Proceedings (OSTI)

The plasma panel sensor (PPS) is a gaseous micropattern radiation detector under current development. It has many operational and fabrication principles common to plasma display panels (PDPs). It comprises a dense matrix of small, gas plasma discharge cells within a hermetically sealed panel. As in PDPs, it uses non-reactive, intrinsically radiation-hard materials such as glass substrates, refractory metal electrodes, and mostly inert gas mixtures. We are developing these devices primarily as thin, low-mass detectors with gas gaps from a few hundred microns to a few millimeters. The PPS is a high gain, inherently digital device with the potential for fast response times, fine position resolution (< 50 m RMS) and low cost. In this paper we report here on prototype PPS experimental results in detecting betas, protons and cosmic muons, and we extrapolate on the PPS potential for applications including detection of alphas, heavy-ions at low to medium energy, thermal neutrons and X-rays.

Friedman, Dr. Peter S. [Integrated Sensors, LLC; Varner Jr, Robert L [ORNL; Ball, Robert [University of Michigan; Beene, James R [ORNL; Ben Moshe, M. [Tel Aviv University; Benhammou, Yan [Tel Aviv University; Chapman, J. Wehrley [University of Michigan; Etzion, E [Tel Aviv University; Ferretti, Claudio [University of Michigan; Bentefour, E [Ion Beam Applications; Levin, Daniel S. [University of Michigan; Moshe, M. [Tel Aviv University; Silver, Yiftah [Tel Aviv University; Weaverdyck, Curtis [University of Michigan; Zhou, Bing [University of Michigan

2013-01-01T23:59:59.000Z

106

Acuity: Order (2013-CE-4802) | Department of Energy  

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

More Documents & Publications Acuity: Proposed Penalty (2013-CE-4802) General Restaurant Equipment: Order (2013-CE-5344) Diversified Panel Systems: Order (2013-CE-5346...

107

Panel on digital preservation  

Science Conference Proceedings (OSTI)

Digital information in any form is at risk. Software and hardware become obsolete, and versions and file formats change, making data inaccessible. Data stored in even the simplest form are in danger due to computer media degradation and obsolescence. ... Keywords: archival systems, digital libraries, digital preservation, metadata

Joyce Ray; Robin Dale; Reagan Moore; Vicky Reich; William Underwood; Alexa T. McCray

2002-07-01T23:59:59.000Z

108

Solar Decathlon Technology Spotlight: Structural Insulated Panels |  

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

Decathlon Technology Spotlight: Structural Insulated Panels Decathlon Technology Spotlight: Structural Insulated Panels Solar Decathlon Technology Spotlight: Structural Insulated Panels September 20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) Alexis Powers EDITOR'S NOTE: Originally posted on the Solar Decathlon News Blog on September 19, 2011. Editor's Note: This post is one of a series of technology spotlights that introduces common technologies used in U.S. Department of Energy Solar Decathlon team houses. Structural insulated panels (SIPs) are prefabricated structural elements

109

SDG&E Talega STATCOM project - system analysis, design, and configuration, Panel session on FACTS technologies: Experiences of the past decade and developments for the 21st century  

E-Print Network (OSTI)

Abstract: San Diego Gas & Electric (SDG&E) initiated a major transmission system enhancement project involving a key 230/138 kV substation and the installation of a STATCOM-based dynamic reactive compensation system. This project is currently scheduled by SDG&E for an inservice date in October 2002. This paper gives an overview of the SDG&E transmission system project with emphasis on the STATCOM-based dynamic reactive compensation system. The major items with respect to the STATCOM system addressed in this paper include: Power system requirements STATCOM system description STATCOM system layout STATCOM construction and installation

Gregory Reed; John Paserba; Terry Croasdaile; Rob Westover

2002-01-01T23:59:59.000Z

110

Peg supported thermal insulation panel  

DOE Patents (OSTI)

A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprising high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure.

Nowobilski, Jeffert J. (Orchard Park, NY); Owens, William J. (Kenmore, NY)

1985-01-01T23:59:59.000Z

111

Peg supported thermal insulation panel  

DOE Patents (OSTI)

A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprises high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure. 2 figs.

Nowobilski, J.J.; Owens, W.J.

1985-04-30T23:59:59.000Z

112

NREL: News Feature - Building Panels Protect, Provide Comfort  

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

Building Panels Protect, Provide Comfort Building Panels Protect, Provide Comfort October 30, 2009 Walking into a building constructed before the days of heating systems and air conditioning, such as a southwestern adobe, still elicits a sense of comfort and coziness. The concept of using thermal mass in walls to help maintain the temperature of a building is not new. And now, this tried and true method is being used to regulate comfort systems of NREL's Research Support Facilities (RSF), one of the most energy efficient buildings in the world. "In this case, the exterior skin of the building is doing more than just keeping the weather out," Philip Macey, project manager for RNL, the design firm for the RSF, said. "Precast panels installed as the walls are actually part of the heating and cooling system for the building.

113

Diversifying landmark image search results by learning interested views from community photos  

Science Conference Proceedings (OSTI)

In this paper, we demonstrate a novel landmark photo search and browsing system: Agate, which ranks landmark image search results considering their relevance, diversity and quality. Agate learns from community photos the most interested aspects and related ... Keywords: landmark image search, set-based ranking, user interest modeling

Yuheng Ren; Mo Yu; Xin-Jing Wang; Lei Zhang; Wei-Ying Ma

2010-04-01T23:59:59.000Z

114

Building Energy Software Tools Directory: Panel Shading  

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

Panel Shading Panel Shading lets you optimize the geometry of rows of flat-plate solar collectors (PV or solar thermal) by visualizing on an annual basis how much the rows shade...

115

MODIFICATIONS TO THE WIPP PANEL CLOSURE  

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

Methods Assessment for Run-of-Mine Salt Panel Closures, Interim Report For Scenario 1 Testing, Washington TRU Solutions, Carlsbad New Mexico. Appendix 1-A 1-A-54 of 100 Panel...

116

Solar reflection panels - Energy Innovation Portal  

A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front surface of the composite panel. The composite ...

117

Solar Reflection Panels - Energy Innovation Portal  

Patent 7,077,532: Solar reflection panels A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front ...

118

IOM panel recommends tripling vitamin D intake: Panels conservative approach receives criticism  

Science Conference Proceedings (OSTI)

The 102nd AOCS Annual Meeting & Expo, held in Cincinnati, Ohio, USA, May 14, 2011, featured a Hot Topic Symposium and subsequent panel discussion on the new intake recommendations for vitamin D made by the US Institute of Medicine. Science and health writ

119

Novel Lamination Method for Large Armor Panels  

Science Conference Proceedings (OSTI)

New Saccharification Process of Cellulosic Biomass by Microwave Irradiation Novel Lamination Method for Large Armor Panels Raman Spectroscopy for...

120

Thermal Testing of Tow-Placed Variable Stiffness Panels  

E-Print Network (OSTI)

Commercial systems for precise placement of pre-preg composite tows are enabling technology that allows fabrication of advanced composite structures in which the tows may be precisely laid down along curvilinear paths within a given ply. For laminates with curvilinear tow paths, the fiber orientation angle varies continuously throughout the laminate, and is not required to be straight and parallel in each ply as in conventional composite laminates. Hence, the stiffness properties vary as a function of location in the laminate, and the associated composite structure is called a variable stiffness composite structure. Previous analytical studies indicate that variable stiffness structures have great potential for improving the structural performance of composite structures. In the present research, an experimental program has been conducted to evaluate the thermal performance of two variable stiffness panels fabricated using the Viper Fiber Placement System developed by Cincinnati Machine. These variable stiffness panels have the same layup, but one panel has overlapping tows and the other panel does not. Results of thermal tests of the variable stiffness panels are presented and com-

K. Chauncey Wu; Zafer Grdal

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Structural Interactions in Spatial Panels  

E-Print Network (OSTI)

; Pesaran et al., 2004, Holly et al., 2008), socio-cultural distance (Conley and Topa, 2002; Bhattacharjee and Jensen-Butler, 2005), and transportation costs and time (Gibbons and Machin, 2005; Bhattacharjee and Jensen-Butler, 2005) have been highlighted... at higher lags in the dynamic panel data model), who are correlated with the above set of endogenous variables, but not with the idiosyncratic errors ?1?? ?2?? ? ? ? ? ??? from the interaction error equation (2). In social networks agents who have weak ties...

Bhattacharjee, Arnab; Holly, Sean

122

Diversifying search results  

Science Conference Proceedings (OSTI)

We study the problem of answering ambiguous web queries in a setting where there exists a taxonomy of information, and that both queries and documents may belong to more than one category according to this taxonomy. We present a systematic approach to ... Keywords: marginal utility, relevance, result diversification

Rakesh Agrawal; Sreenivas Gollapudi; Alan Halverson; Samuel Ieong

2009-02-01T23:59:59.000Z

123

Integrated plant nutrient management on diversified cropping system in aqua-terrestrial ecosystem for yield potentiality, quality and rural sustainability  

E-Print Network (OSTI)

which makes it viable for the rural farming community.ICAR, DoLR, Ministry of Rural Development, and Govt. ofscatteredly utilized by the rural farming community for fish

PUSTE, ANANDAMOY DR.; DE, PRALAY ER.; MAITY, TAPAN KUMAR DR.

2009-01-01T23:59:59.000Z

124

Integrated plant nutrient management on diversified cropping system in aqua-terrestrial ecosystem for yield potentiality, quality and rural sustainability  

E-Print Network (OSTI)

Agronomic Management of Wetland Crops, published by Kalyanion these aquatic beneficial crops for obtaining higherof aquatic food and non-food crops in neglected way ( Puste,

PUSTE, ANANDAMOY DR.; DE, PRALAY ER.; MAITY, TAPAN KUMAR DR.

2009-01-01T23:59:59.000Z

125

Solar Panels … A Life Story  

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

PLAN PLAN Solar Panels: A Life Story Grade Level: 7-9 Subjects: Science & Economics Length: 3-4 Class Periods Solar Panels - A Life Story INTRODUCTION As solar power gains popularity, solar panels are quickly becoming a part of everyday life. However, the public knows surprisingly little about these energy sources. Where do solar panels come from? How do they work? How much do they really cost? This lesson plan will guide students toward answers by exploring the many factors that influence how solar panels are manufactured. LESSON OVERVIEW Grade Level & Subject: 7 - 9, Science and Economics Length: 3 - 4 class periods Objectives: After completing this lesson, students will be able to:  Identify the raw materials that comprise a solar (photovoltaic, or PV) panel, where

126

Multi-clad black display panel  

DOE Patents (OSTI)

A multi-clad black display panel, and a method of making a multi-clad black display panel, are disclosed, wherein a plurality of waveguides, each of which includes a light-transmissive core placed between an opposing pair of transparent cladding layers and a black layer disposed between transparent cladding layers, are stacked together and sawed at an angle to produce a wedge-shaped optical panel having an inlet face and an outlet face.

Veligdan, James T. (Manorville, NY); Biscardi, Cyrus (Bellport, NY); Brewster, Calvin (North Patchogue, NY)

2002-01-01T23:59:59.000Z

127

Radio Frequency Lamination for Photovoltaic Panels  

Science Conference Proceedings (OSTI)

Strategies for overcoming residual stress in interlayers surrounding embedded PV cells will be discussed. Working prototypes of RF laminated solar panels will...

128

Powder Panels for Dry Bay Fire Protection  

Science Conference Proceedings (OSTI)

... powder panel by a rotor blade resulted in ... by one of the vehicle manufacturers for the ... specific requirement is proprietary to the manufacturer, but will ...

2011-10-20T23:59:59.000Z

129

Sandia National Laboratories Solar Reflection Panels  

Sandia National Laboratories Solar Reflection Panels HTTPS://IP.SANDIA.GOV Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia ...

130

Solar Decathlon Technology Spotlight: Structural Insulated Panels...  

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

20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These...

131

Gas-Filled Panels, High Performance Insulation  

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

Gas-Filled Panels high performance insulation Windows & Daylighting | Building Technologies | Environmental Energy Technologies Division | Berkeley Lab gfp4b.jpg (5624 bytes)...

132

Genetic structure, consanguineous marriages and economic development: Panel cointegration and panel cointegration neural network analyses  

Science Conference Proceedings (OSTI)

Consanguineous marriages and their effects on human beings in light of biological effects of genetic sicknesses are discussed in many studies. Among many, the likelihood of sicknesses such as phenylketonuria, thalassemia, Landsteiner-Fanconi-Anderson's ... Keywords: Cansanguine marriage, Economic development, Economic growth, Human genetics, Panel cointegration MLP model, Panel data analysis, Panel neural network analysis

Melike Bildirici; zgr mer Ersin; Meltem Kkdener

2011-05-01T23:59:59.000Z

133

JGI - CSP Proposal Study Panel  

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

User Programs User Programs Project Management Office Community Science Program Emerging Technologies Opportunity Program Technology Development Pilot Program Genomic Encyc. of Bacteria and Archaea MyJGI: Information for Collaborators The CSP Proposal Study Panel CSP | Overview | How to Propose a Project | Review Process | DOE Relevance Proposal Schedule | Project Management | Forms | FAQ | People and Contacts Members Nina Agabian University of California, San Francisco, http://www.ucsf.edu Chris Amemiya Benaroya Research Institute at Virginia Mason, http://www.benaroyaresearch.org Gary L. Andersen Lawrence Berkeley National Laboratory, http://www.lbl.gov Jo Ann Banks Purdue University, http://www.purdue.edu John Battista Louisiana State University, http://www.lsu.edu Fred Brockman

134

Expert Panel: Forecast Future Demand for Medical Isotopes  

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

Expert Panel: Expert Panel: Forecast Future Demand for Medical Isotopes March 1999 Expert Panel: Forecast Future Demand for Medical Isotopes September 25-26, 1998 Arlington, Virginia The Expert Panel ............................................................................................. Page 1 Charge To The Expert Panel........................................................................... Page 2 Executive Summary......................................................................................... Page 3 Introduction ...................................................................................................... Page 4 Rationale.......................................................................................................... Page 6 Economic Analysis...........................................................................................

135

Kingspan Insulated Panels: Order (2013-CE-5353)  

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

DOE ordered Kingspan Insulated Panels, Inc. to pay a $8,000 civil penalty after finding Kingspan Insulated Panels had failed to certify that any basic models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

136

BEFORE THE U.S. DEPARTMENT OF ENERGY  

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

Diversified Panels Systems, Inc. Diversified Panels Systems, Inc. (walk-in coolers and walk-in freezers) ) ) ) ) ) Case Number: 2013-CE-5346 NOTICE OF PROPOSED CIVIL PENALTY Date issued: February 21, 2013 Number of alleged violations: 1460 (365 days, 4 models) Maximum possible assessment: $292,000 Proposed civil penalty: $29,200 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Diversified Panels Systems, Inc. ("Diversified Panels Systems") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: 1. Diversified Panels Systems has manufactured

137

Thin film photovoltaic panel and method  

DOE Patents (OSTI)

A thin film photovoltaic panel includes a backcap for protecting the active components of the photovoltaic cells from adverse environmental elements. A spacing between the backcap and a top electrode layer is preferably filled with a desiccant to further reduce water vapor contamination of the environment surrounding the photovoltaic cells. The contamination of the spacing between the backcap and the cells may be further reduced by passing a selected gas through the spacing subsequent to sealing the backcap to the base of the photovoltaic panels, and once purged this spacing may be filled with an inert gas. The techniques of the present invention are preferably applied to thin film photovoltaic panels each formed from a plurality of photovoltaic cells arranged on a vitreous substrate. The stability of photovoltaic conversion efficiency remains relatively high during the life of the photovoltaic panel, and the cost of manufacturing highly efficient panels with such improved stability is significantly reduced.

Ackerman, Bruce (El Paso, TX); Albright, Scot P. (El Paso, TX); Jordan, John F. (El Paso, TX)

1991-06-11T23:59:59.000Z

138

Concrete concentrator panel development program for SolarOil project, Phase I  

DOE Green Energy (OSTI)

The results of the General Atomic (GA) fixed-mirror solar concentrator (FMSC) concrete panel development program are presented. The FMSC is part of the solar steam supply system proposed by GA for the SolarOil project. The program was conducted to determine the achievable accuracy of precast concrete concentrator panels and to investigate expedient and economical mass production of the panels. One steel form, two concrete forms, and three concrete panels were fabricated and about 1500 slat angle measurements made using a laser inspection fixture developed expressly for this purpose. All panels were 1.83 m (6 ft) long and had a 3.6 m (11 ft 10 in.) aperture and 71 slats. Proper concrete mixes, parting compounds, placement methods, vibrating techniques, and curing procedures were identified, and the hardware and techniques for stripping and turning the panels were tested. Based upon test results and structural calculations it was concluded that reasonably priced 5.5-m (18 ft) long panels can be produced with either steel or fiberglass-coated concrete forms with 95% to 99% of the slat area within +-0.25/sup 0/ of the desired angles. With steam curing, the production rate is one panel every other working day per 5.5 m (18 ft) of form length.

Nicolayeff, V.; Chow, G.S.; Koploy, M.

1980-05-01T23:59:59.000Z

139

Hot water supply system  

SciTech Connect

A hot water supply system is described which consists of: a boiler having an exhaust; solar panels; and a frame supporting the solar panels and including a compartment beneath the solar panels, the boiler exhaust termining in the compartment beneath the solar panels, the boiler being within the compartment.

Piper, J.R.

1986-06-10T23:59:59.000Z

140

Material-Independent Design of Photoluminescent Systems  

solar panels, optoelectronic sensing and imaging spectroscopy, and fiber-optic ... Electroluminescent systems for use in light-emitting displays, solar panels, or

Note: This page contains sample records for the topic "diversified panel systems" 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

MORPHOMETRIC SUBTYPING FOR A PANEL OF BREAST CANCER CELL LINES  

Science Conference Proceedings (OSTI)

A panel of cell lines of diverse molecular background offers an improved model system for high-content screening, comparative analysis, and cell systems biology. A computational pipeline has been developed to collect images from cell-based assays, segment individual cells and colonies, represent segmented objects in a multidimensional space, and cluster them for identifying distinct subpopulations. While each segmentation strategy can vary for different imaging assays, representation and subpopulation analysis share a common thread. Application of this pipeline to a library of 41 breast cancer cell lines is demonstrated. These cell lines are grown in 2D and imaged through immunofluorescence microscopy. Subpopulations in this panel are identified and shown to correlate with previous subtyping literature that was derived from transcript data.

Han, Ju; Chang, Hang; Fontenay, Gerald; Wang, Nicholas J.; Gray, Joe W.; Parvin, Bahram

2009-05-08T23:59:59.000Z

142

Recommendations of the industry advisory panel on geothermal reservoir definition  

DOE Green Energy (OSTI)

The objectives of the August 1984 meeting of the advisory panel are listed. The panel's comments on DOE's Geothermal Program and industry's needs and priorities are presented. (MHR)

Gulati, M.S.; Lippmann, M.J.

1985-01-01T23:59:59.000Z

143

Performance Standard for Wood-Based Structural-Use Panels  

Science Conference Proceedings (OSTI)

... except that Structural I panels meet additional requirements in this Standard for cross-panel strength and stiffness and for racking load performance ...

2011-06-10T23:59:59.000Z

144

Ultrafast thermal cycling of solar panels  

SciTech Connect

Two new cyclers that utilize a novel hybrid approach to perform fast thermal cycling of solar panels have been built and are now operational in the Mechanics and Materials Technology Center at The Aerospace Corporation. These cyclers are part of a continuing effort to minimize solar cell life test durations by accelerating the cycling rates. These fully automated cyclers, which provide continuous unmanned cycling in a gaseous nitrogen atmosphere, can execute 5 min cycles, thus yielding in excess of 100,000 cycles per year. They also have a unique capability of verifying solar panel functionality without interruption of cycling, so that cycling doesn`t continue on nonfunctioning panels.

Wall, T.S.; Valenzuela, P.R.; Sue, C.

1998-08-15T23:59:59.000Z

145

Flat or curved thin optical display panel  

DOE Patents (OSTI)

An optical panel includes a plurality of waveguides stacked together, with each waveguide having a first end and an opposite second end. The first ends collectively define a first face, and the second ends collectively define a second face of the panel. The second face is disposed at an acute face angle relative to the waveguides to provide a panel which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face is substantially smaller in height than the second face and receives a TV image, with the second face defining a screen for viewing the image enlarged. 7 figures.

Veligdan, J.T.

1995-01-10T23:59:59.000Z

146

Proposal Review Panel | Stanford Synchrotron Radiation Lightsource  

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

Proposal Review Panel Proposal Review Panel Submitting a proposal is the first step to access beam time at SSRL. Proposals are peer reviewed and rated by the SSRL Proposal Review Panel (PRP) on a scale from 1 (highest) to 5 (lowest). Successful proposals are eligble to request and may be awarded beam time on SSRL beam lines, with priority given to the highest rated proposals and those which demonstrate efficient and productive use of beam time. We have three proposal calls per year with one on-site PRP meeting at SSRL annually. Access Policy The work of the PRP is accomplished with four subpanels: BIO - The biology panel reviews proposals requesting beam time for imaging, X-ray spectroscopic studies, small-angle scattering experiments, and crystallography of biologically important samples.

147

Plasma panel-based radiation detectors  

E-Print Network (OSTI)

The plasma panel sensor (PPS) is a gaseous micropattern radiation detector under current development. It has many operational and fabrication principles common to plasma display panels. It comprises a dense matrix of small, gas plasma discharge cells within a hermetically sealed panel. As in plasma display panels, it uses nonreactive, intrinsically radiation-hard materials such as glass substrates, refractory metal electrodes, and mostly inert gas mixtures. We are developing these devices primarily as thin, low-mass detectors with gas gaps from a few hundred microns to a few millimeters. The PPS is a high gain, inherently digital device with the potential for fast response times, fine position resolution (cost. In this paper, we report on prototype PPS experimental results in detecting betas, protons, and cosmic muons, and we extrapolate on the PPS potential for applications including the detection of alphas, heavy ions at low-to-medium energy, thermal neutrons, and X-rays.

Peter Friedman; Robert Ball; James Beene; Yan Benhammou; Meny Ben-Moshe; Hassan Bentefour; J. W. Chapman; Erez Etzion; Claudio Ferretti; Daniel Levin; Yiftah Silver; Robert Varner; Curtis Weaverdyck; Bing Zhou

2013-05-10T23:59:59.000Z

148

Panels with Nonstationary Multifactor Error Structures  

E-Print Network (OSTI)

panel regressions with multifactor error structure. This paper extends this work and examines the important case where the unobserved common factors follow unit root processes and could be cointegrated. It is found that the presence of unit roots does...

Kapetanios, George; Pesaran, M Hashem; Yamagata, Takashi

149

REPOSITORY RECONFIGURATION OF PANELS 9 AND 10  

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

of the text that were changed are highlighted in yellow. 2-2: PMR Section A-4 Facility Type, Pages B-6 Provide redline strike out text revising sentence from "as Panels 1...

150

Panel on future challenges in modeling methodology  

Science Conference Proceedings (OSTI)

This panel paper presents the views of six researchers and practitioners of simulation modeling. Collectively we attempt to address a range of key future challenges to modeling methodology. It is hoped that the views of this paper, and the presentations ...

Simon J. E. Taylor; Peter Lendermann; Ray J. Paul; Steven W. Reichenthal; Steffen Straburger; Stephen J. Turner

2004-12-01T23:59:59.000Z

151

Phosphors for flat panel emissive displays  

Science Conference Proceedings (OSTI)

An overview of emissive display technologies is presented. Display types briefly described include: cathode ray tubes (CRTs), field emission displays (FEDs), electroluminescent displays (ELDs), and plasma display panels (PDPs). The critical role of phosphors in further development of the latter three flat panel emissive display technologies is outlined. The need for stable, efficient red, green, and blue phosphors for RGB fall color displays is emphasized.

Anderson, M.T.; Walko, R.J.; Phillips, M.L.F.

1995-07-01T23:59:59.000Z

152

A security panel with a keypad  

DOE Patents (OSTI)

Several control panels presently use keypads to enter data. Sometimes panels require secure keypads in that they must prevent others nearby from seeing the information inputted by the keypad. The invention provides a secure keypad, which is easy to use by the user, yet is difficult for a nonuser to see. The invention places the keypad in a cavity, and provides an opening to allow access to the keypad and a window for viewing the keypad.

Banks, W.W. Jr.; Uhlig, F.

1988-09-27T23:59:59.000Z

153

Baldrige Examiner Panel of Judges  

Science Conference Proceedings (OSTI)

... Broadcasting System, Inc. Georgia. Ms. Geri Markley Executive Director Michigan Quality Council Michigan. Dr. Sharon L ...

154

Alaska panel urges oil tanker changes  

Science Conference Proceedings (OSTI)

A commission assigned by the state of Alaska to investigate the Exxon Valdez oil spill says the Coast Guard's regulation of oil transportation had grown slack over the decade preceding the 11 million-gallon spill. The vigilance over tanker traffic that was established in the early days of pipeline flow had given way to complacency and neglect, says the commission's report, which calls for a revamping of the U.S. oil transportation system. The review places the blame for the spill not only on the Coast Guard but on the oil industry's thirst for profits in the 1980s and blames the state itself for not living up to its obligation to manage and protect its own waters. The report offers 59 recommendations that cover tanker construction and crew training, spill prevention, strategies for responding to spills and cleanup technologies. The panel also wants to see more stringent tanker safety standards, strengthened enforcement of the new regulations and greater penalties levied against violators. The Coast Guard expects that it will be some time before revisions in its tanker monitoring operations are in place.

Dillingham, S.

1990-02-05T23:59:59.000Z

155

Report of the Ad Hoc Panel on heavy ion facilities  

SciTech Connect

In response to a request from the USAEC, the President of the National Academy of Sciences appointed an Ad Hoc Panel under the NAS-NRC Committee on Nuclear Science to make an intensive study of various aspects of the science and technology involved in heavy ion research in light of the needs of the national program in this field. In particular, the panel was asked to formulate and evaluate various options for the development of heavy ion facilities that would include an appropriate accelerator complex capable of producing heavy ion beams and the ancillary apparatus required for experimental exploitation. Also, the Panel was asked to evaluate the current status and potentialities of the Super HILAC and Bevalac accelerators of the Lawrence Radiation Laboratory, Berkeley. Results of the study are presented. Topics include heavy ions in nuclear physics and chemistry, atomic physics, heavy ions and astro and space physics, materials science and solid state, and biomedicine. The state of the technology related to the choice of a heavy ion accelerator system is reviewed, and the various possible choices are reviewed including the large tandem accelerator, tandem- cyclotron systems, and linear accelerators. The upgrading of existing facilities (Super HILAC, Bevalac, and PPA) is discussed. Cost estimates for various heavy ion facilities are briefly discussed. (WHK)

1974-01-01T23:59:59.000Z

156

Progressive collapse simulation of precast panel shear walls during earthquakes  

Science Conference Proceedings (OSTI)

A distinct element method (DEM) program is modified to model precast panel shear walls. The influence of collapse time t"0 of local failure of a panel is presented. Integrity analyses of a twelve-storey, three-bay precast panel shear wall in different ... Keywords: Concrete panels, Distinct element method, Earthquakes, Failure process simulation, Progressive collapse

O. A. Pekau; Yuzhu Cui

2006-01-01T23:59:59.000Z

157

Can polarized lighting panels reduce energy consumption and improve visibility in building interiors  

SciTech Connect

The lighting and vision literature, materials on management science and the reflectivity of surfaces are reviewed. The analysis emphasized the connection between lighting design and productivity. It is concluded that polarizing panels should be included among the alternatives normally considered by the lighting designer to utilize energy more efficiently than normal general lighting systems using standard prismatic or diffusing panels. A lighting design using polarizing panels might use 1/4 to 1/3 less energy than a reference system using standard prismatic panels without compromising function. The estimate of the potential energy savings available with polarizing panels is based on the estimate of their efficiency at producing Equivalent Spherical Illumination (ESI). ESI combines the effects of luminance and contrast into a single figure of merit for visibility. A short history and some background of ESI and a discussion of the measured reflectivities of paper and pencil on paper are presented. These data are used in ESI calculations. The problems and limitations of evaluating lighting systems strictly in terms of ESI per watt (or dollar) are discussed. An attempt was made to evaluate polarizing panels in terms of the factors discussed. Additional information is provided in 4 appendices.

Berman, S.; Clear, R.

1979-08-01T23:59:59.000Z

158

Building Technologies Office: Vacuum Insulation Panels Research Project  

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

Vacuum Insulation Vacuum Insulation Panels Research Project to someone by E-mail Share Building Technologies Office: Vacuum Insulation Panels Research Project on Facebook Tweet about Building Technologies Office: Vacuum Insulation Panels Research Project on Twitter Bookmark Building Technologies Office: Vacuum Insulation Panels Research Project on Google Bookmark Building Technologies Office: Vacuum Insulation Panels Research Project on Delicious Rank Building Technologies Office: Vacuum Insulation Panels Research Project on Digg Find More places to share Building Technologies Office: Vacuum Insulation Panels Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Appliances Research Building Envelope Research Windows, Skylights, & Doors Research

159

Bonded Bracket Assmebly for Frameless Solar Panels  

SciTech Connect

In February 2011 the US Department of Energy announced their new Sunshot Initiative. The Sunshot goal is to reduce the total cost of solar energy systems by about 75 percent before the end of the decade. The DOE estimated that a total installed cost of $1 per watt for photovoltaic systems would be equivalent to 6???¢/kilowatt hour (kWh) for energy available from the grid. The DOE also estimated that to meet the $1 per watt goal, PV module costs would need to be reduced to $.50 per watt, balance of systems costs would need to be reduced to $.40 per watt, and power electronic costs would need to reach $.10 per watt. To address the BOS balance of systems cost component of the $1 per watt goal, the DOE announced a funding opportunity called (BOS-X) Extreme Balance of System Hardware Cost Reductions. The DOE identified eight areas within the total BOS costs: 1) installation labor, 2) installation materials, 3) installation overhead and profit, 4) tracker, 5) permitting and commissioning, 6) site preparation, 7) land acquisition, 8) sales tax. The BOS-X funding announcement requested applications in four specific topics: Topic 1: Transformational Building Integrated Photovoltaic (BIPV) Modules Topic 2: Roof and Ground Mount Innovations Topic 3: Transformational Photovoltaic System Designs Topic 4: Development of New Wind Load Codes for PV Systems The application submitted by ARaymond Tinnerman reflected the requirements listed in Topic #2, Roof and Ground Mount Innovations. The goal of topic #2 was to develop technologies that would result in the extreme reduction of material and labor costs associated with applications that require physical connections and attachments to roof and ground mount structures. The topics researched in this project included component cost reduction, labor reduction, weight reduction, wiring innovations, and alternative material utilization. The project objectives included: 1) The development of an innovative quick snap bracket assembly that would be bonded to frameless PV modules for commercial rooftop installations. 2) The development of a composite pultruded rail to replace traditional racking materials. 3) In partnership with a roofing company, pilot the certification of a commercial roof to be solar panel compliant, eliminating the need for structural analysis and government oversight resulting in significantly decreased permitting costs. 4) Reduce the sum of all cost impacts in topic #2 from a baseline total of $2.05/watt to $.34/watt.

Murray, Todd

2013-01-30T23:59:59.000Z

160

The Atomic Safety and Licensing Board Panel  

SciTech Connect

Through the Atomic Energy Act, Congress made is possible for the public to get a full and fair hearing on civilian nuclear matters. Individuals who are directly affected by any licensing action involving a facility producing or utilizing nuclear materials may participate in a formal hearing, on the record, before independent judges on the Atomic Safety and Licensing Board Panel (ASLBP or Panel). Frequently, in deciding whether a license, permit, amendment, or extension should be granted to a particular applicant, the Panel members must be more than mere umpires. If appropriate, they are authorized to go beyond the issues the parties place before them in order to identify, explore, and resolve significant questions involving threats to the public health and safety that come to a board`s attention during the proceedings. This brochure explains the purpose of the panel. Also addressed are: type of hearing handled; method of public participation; formality of hearings; high-level waste; other panel responsibilities and litigation technology.

NONE

1998-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Flat or curved thin optical display panel  

DOE Patents (OSTI)

An optical panel 10 includes a plurality of waveguides 12 stacked together, with each waveguide 12 having a first end 12a and an opposite second end 12b. The first ends 12a collectively define a first face 16, and the second ends 12b collectively define a second face 18 of the panel 10. The second face 18 is disposed at an acute face angle relative to the waveguides 12 to provide a panel 10 which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face 16 is substantially smaller in height than the second face 18 and receives a TV image, with the second face 18 defining a screen for viewing the image enlarged.

Veligdan, James T. (Manorville, NY)

1995-01-10T23:59:59.000Z

162

Implementation of Safeguards and Security Policy Panels  

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

5,2008 5,2008 MEMORANDUM FOR DISTRIBUTION FROM URITY OFFICER AND SECURITY SUBJECT: Implementation of Safeguards and Security Policy Panels The Office of Health, Safety and Security (HSS) recognizes the importance of well- conceived strategies and policies to support and communicate the security posture of the Department. In order for our security policies to properly reflect and enable Department of Energy corporate strategies, early and frequent communication between policy makers and end users is essential. As outlined in the attached HSS memo, dated December 3,2007, subject: Safeguards and Security Policy Panels, the HSS Office of Security Policy is establishing several new policy panels that will create new opportunities for communication and will include those

163

Panel Discussion | OpenEI Community  

Open Energy Info (EERE)

86 86 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234786 Varnish cache server Panel Discussion Home Kyoung's picture Submitted by Kyoung(155) Contributor 10 October, 2012 - 09:02 GRR Workshop at GRC GRC GRR Panel Discussion workshop Last week, Tuesday (10/2), we held an all-day workshop at the Peppermill Hotel in Reno, NV. The workshop included presentations on the project background and history, status updates, analysis summary and future directions. The day ended with a panel discussion, with members including

164

The family of terpene synthases in plants: a midsize family of genes for specialized metabolism that is highly diversified throughout the kingdom  

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

PLANT PLANT GENOME: AN EVOLUTIONARY VIEW ON STRUCTURE AND FUNCTION The family of terpene synthases in plants: a mid-size family of genes for specialized metabolism that is highly diversified throughout the kingdom Feng Chen 1,* , Dorothea Tholl 2 , Jo ¨ rg Bohlmann 3 and Eran Pichersky 4 1 Department of Plant Sciences, University of Tennessee, Knoxville, TN 37996, USA, 2 Department of Biological Sciences, 408 Latham Hall, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA, 3 Michael Smith Laboratories, 2185 East Mall, University of British Columbia, Vancouver, BC V6T 1Z4, Canada, and 4 Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI 48109, USA Received 14 October 2010; revised 19 January 2011; accepted 31 January 2011. * For correspondence (fax +1 865 974 1947; e-mail fengc@utk.edu). SUMMARY Some plant

165

Panel Session III: Innovation and Coordination  

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

Lessons Learned for Hydrogen Panel Session III: Innovation Panel Session III: Innovation and Coordination and Coordination ______________________________ Stefan Unnasch Life Cycle Associates 3 April 2008 2 Hydrogen Vision Life Cycle Associates 3 Hydrogen Infrastructure Today Life Cycle Associates Source: Weinert, J. X., et al.. (2005). CA Hydrogen Highway Network Blueprint Plan, Economics Report 4 Innovation and Coordination Life Cycle Associates Innovation Coordination ☯ Slow Fast Cars Codes 5 Innovation and Coordination Life Cycle Associates Innovation Coordination ☯ Slow Fast Cars Codes Fuel production and delivery technology Vehicle technology Marketing Policy Early introduction strategy GHG strategies

166

Composite armor, armor system and vehicle including armor system  

DOE Patents (OSTI)

Composite armor panels are disclosed. Each panel comprises a plurality of functional layers comprising at least an outermost layer, an intermediate layer and a base layer. An armor system incorporating armor panels is also disclosed. Armor panels are mounted on carriages movably secured to adjacent rails of a rail system. Each panel may be moved on its associated rail and into partially overlapping relationship with another panel on an adjacent rail for protection against incoming ordnance from various directions. The rail system may be configured as at least a part of a ring, and be disposed about a hatch on a vehicle. Vehicles including an armor system are also disclosed.

Chu, Henry S.; Jones, Warren F.; Lacy, Jeffrey M.; Thinnes, Gary L.

2013-01-01T23:59:59.000Z

167

Testing wall panels for earthquake response  

SciTech Connect

As part of the structural response research program being conducted for the Nevada Operations Office of ERDA a testing program for the investigation of nonstructural wall panels subjected to racking was developed and conducted. The objectives of the testing program were to determine thresholds for damage to partitions due to horizontal adjacent story displacement in high-rise buildings and to gather data that can be used to determine the influence of nonstructural partitions on the structural response of high-rise buildings. In general, the wall panels were constructed to represent typical partitions used in high-rise building construction. Some of the panels were used for special parameter studies or for comparisons with other test programs. A specially designed testing frame simulated cyclic lateral displacement, parallel to the plane of the wall panels, that might be experienced during the response of a building to strong winds or earthquake motion. Stiffness and strength characteristics, estimates of equivalent viscous damping, and damage threshold results were obtained. The data appear to give a good approximate evaluation of the performance of non-load-bearing partitions under cyclic loading. (LCL)

Freeman, S.A.

1976-01-01T23:59:59.000Z

168

ROBOTIC DEVICE FOR CLEANING PHOTOVOLTAIC PANEL ARRAYS  

E-Print Network (OSTI)

output from a photovoltaic cell installed at Northeastern University., Boston, MA, USA. The graph shows to human crews and current hardware alternatives. A photovoltaic cell is an electronic device that converts1 ROBOTIC DEVICE FOR CLEANING PHOTOVOLTAIC PANEL ARRAYS MARK ANDERSON, ASHTON GRANDY, JEREMY HASTIE

Mavroidis, Constantinos

169

Terrestrial applications of bifacial photovoltaic solar panels  

Science Conference Proceedings (OSTI)

Bifacial Photovoltaic solar cells (so-called transparent bifacial photovoltaic solar cells) offer additional absorption by rear side, which is a significant advantage over ordinary Photovoltaic solar cells. A range of experiments have been done on bifacial ... Keywords: absorption, panels, photovoltaic, solar cells, terrestrial

P. Ooshaksaraei; R. Zulkifli; S. H. Zaidi; M. Alghoul; A. Zaharim; K. Sopian

2011-10-01T23:59:59.000Z

170

Numerical study of a ventilated facade panel  

Science Conference Proceedings (OSTI)

An energy-saving facade panel for non-residential buildings has been numerically investigated. Structured like a composite Trombe-Michel wall, the panel consists of a glazing, an absorber plate and insulation and contains a dead air space between glazing and absorber, as well as a convection channel between absorber and insulation. The influence of convection channel spacing on both recovery of solar energy during sunshine periods and on heat losses during night hours has been assessed. Two different options have been considered. First, the total panel thickness was maintained, which involves an increase of channel spacing having to be compensated by a corresponding decrease of the insulation thickness. Then, this constraint was removed so that an increase in channel spacing was allowed to entail an equivalent increase of the total panel thickness. The results indicate that large spacing favors energy recovery during sunshine periods for both options and reduces, although only slightly, heat losses during night hours for the second option. In the case of the first option, however, these losses tend to grow when channel spacing increases. 15 refs., 5 figs.

Mootz, F.; Bezian, J.J. [Centre d`Energetique de l`Ecole des Mines de Paris (France)

1996-07-01T23:59:59.000Z

171

Federal Technical Capability Panel Conference Call Schedule  

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

Capability Panel Conference Call Schedule CY 2013 Time: 11:00 an -12:00pm (EST) * 10:00-11:00 am (CST) * 9:00-10:00 am (MST) * 8:00-9:00am (PST) Date Call-In Number June 19, 2013...

172

DOE Hydrogen and Fuel Cell Activities Panel Discussion  

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

Energy Energy 1 DOE Hydrogen and Fuel Cell Activities Panel Discussion Dr. Sunita Satyapal Chief Engineer & Deputy Program Manager Fuel Cell Technologies Program United States Department of Energy SAE World Congress SAE World Congress April 15, 2010 April 15, 2010 U. S. Department of Energy 2 2 Technology Barriers* Economic & Institutional Barriers Fuel Cell Cost & Durability Targets*: Vehicles: $30 per kW, 5,000-hr durability Stationary Systems: $750 per kW, 40,000-hr durability Safety, Codes & Standards Development Domestic Manufacturing & Supplier Base Public Awareness & Acceptance Hydrogen Supply & Delivery Infrastructure Hydrogen Cost Target: $2 - 3 /gge, delivered Key Challenges Technology Validation: Technologies must

173

Seismic hazard analysis. Volume 5. Review panel, Ground Motion Panel, and feedback results  

SciTech Connect

The Site Specific Spectra Project (SSSP) was a multi-year study funded by the US Nuclear Regulatory Commission to provide estimates of the seismic hazards at a number of nuclear power plant sites in the Eastern US. A key element of our approach was the Peer Review Panel, which we formed in order to ensure that our use of expert opinion was reasonable. We discuss the Peer Review Panel results and provide the complete text of each member's report. In order to improve the ground motion model, an Eastern US Ground Motion Model Panel was formed. In Section 4 we tabulate the responses from the panel members to our feedback questionnaire and discuss the implications of changes introduced by them. We conclude that the net difference in seismic hazard values from those presented in Volume 4 is small and does not warrant a reanalysis. 22 figs.

Bernreuter, D.L.

1981-08-01T23:59:59.000Z

174

Mechanical behavior of dip-brazed aluminum sandwich panels  

E-Print Network (OSTI)

An experimental study was carried out to determine the mechanical behavior of sandwich panels containing cellular cores of varying shape. Compression and four point bend tests were performed on sandwich panels with square ...

Hohmann, Brian P. (Brian Patrick)

2007-01-01T23:59:59.000Z

175

Solar Panels to Help Iowa Students Learn About Renewable Energy...  

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

Solar Panels to Help Iowa Students Learn About Renewable Energy Solar Panels to Help Iowa Students Learn About Renewable Energy May 10, 2010 - 10:53am Addthis Five Iowa schools...

176

Carports with Solar Panels do Double Duty for Navy | Department...  

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

Carports with Solar Panels do Double Duty for Navy Carports with Solar Panels do Double Duty for Navy May 14, 2010 - 12:22pm Addthis Joshua DeLung What does this project do? In...

177

Olive Oil Sensory Panel Laboratory Proficiency Testing Program  

Science Conference Proceedings (OSTI)

Lab Proficiency Testing service for Olive oil. Sensory panel determination of Extra Virgin, Virgin, Lampante using International Olive Council guideline COI/T.20/Doc. No 15/Rev. 4 Olive Oil Sensory Panel Laboratory Proficiency Testing Program Olive Oil

178

Solar collector panels (process-method). Rainwater collection and storage  

DOE Green Energy (OSTI)

A process for producing panels for solar heating of potable water is described. The panels have PVC tubing flat-coiled into square or rectangular shapes. Also described is a cistern for collecting and storing rainwater. (LEW)

Mowery, J.W.

1981-10-15T23:59:59.000Z

179

San Diego Solar Panels Generate Clean Electricity Along with...  

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

San Diego Solar Panels Generate Clean Electricity Along with Clean Water San Diego Solar Panels Generate Clean Electricity Along with Clean Water May 26, 2010 - 12:11pm Addthis San...

180

Proposal Review Panels (Areas Other Than Crystallography)  

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

Proposal Review Panels Proposal Review Panels High Pressure Instrumentation Imaging/ Microbeam Macromolecular Crystallography Scattering Applied Materials Stanislav Sinogeikin, Chair Tim Graber, Chair Patrick LaRiviere, Chair John Rose, Chair Robert Suter, Chair Ercan Alp Maria Baldini Bin Chen Przemyslaw Dera Lars Ehm Ravi Kumar Barbara Lavina Sang-Heon (Dan) Shim Heather Watson Keith Brister Wenjun Liu Darren Dale Matthew Ginder-Vogel Xiaojing Huang (guest) Tony Lanzirotti Lisa Miller Mark Pfeifer Martina Ralle Xianghui Xiao Hanfei Yan Arnon Lavie Anne Mulichak Armand Beaudoin Dillon Fong Dileep Singh Mike Toney Bob Von Dreele Scattering Condensed Matter Scattering Chem/Biol/Environ Small Angle Scattering (SAXS) Spectroscopy Structural Science Roy Clarke, Chair Lynda Soderholm, Chair Peter Jemian, Chair Mali Balasubramanian, Chair

Note: This page contains sample records for the topic "diversified panel systems" 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

MEMOCODE 2003 Panel Stephen A. Edwards  

E-Print Network (OSTI)

MEMOCODE 2003 Panel Stephen A. Edwards Department of Computer Science, Columbia University www-level synthesis and validation. #12;Euclid's Algorithm on the PDP-11 .globl _gcd GPRs: r0-r7 .text r7=PC, r6=SP, r5=FP _gcd: jsr r5, rsave Save SP in FP L2: mov 4(r5), r1 r1 = n sxt r0 sign extend div 6(r5), r0 r0

182

IV Estimation of Panels with Factor Residuals  

E-Print Network (OSTI)

. In microeconometric panels, the factor structure may capture different sources of unobserved individual-specific heterogeneity, the impact of which varies intertem- porally in an arbitrary way. For instance, in studies of production functions, the factor loadings may... supply, Euler equations for household consumption, and em- pirical growth models. In these models the coefficient of the lagged dependent variable captures inertia, habit formation and costs of adjustment and therefore it has structural significance (see...

Robertson, Donald; Sara dis, Vasilis

2013-06-04T23:59:59.000Z

183

Concentrating Solar Panels: Bringing the Highest Power and Lowest Cost to the Rooftop  

DOE Green Energy (OSTI)

Soliant Energy is a venture-capital-backed startup focused on bringing advanced concentrating solar panels to market. Our fundamental innovation is that we are the first company to develop a racking solar concentrator specifically for commercial rooftop applications, resulting in the lowest LCOE for rooftop electricity generation. Today, the commercial rooftop segment is the largest and fastest-growing market in the solar industry. Our concentrating panels can make a major contribution to the SAI's objectives: reducing the cost of solar electricity and rapidly deploying capacity. Our commercialization focus was re-shaped in 2009, shifting from an emphasis solely on panel efficiency to LCOE. Since the inception of the SAI program, LCOE has become the de facto standard for comparing commercial photovoltaic systems. While estimation and prediction models still differ, the emergence of performance-based incentive (PBI) and feed-in tariff (FIT) systems, as well as power purchase agreement (PPA) financing structures make LCOE the natural metric for photovoltaic systems. Soliant Energy has designed and demonstrated lower-cost, higher-power solar panels that consists of 6 (500X) PV module assemblies utilizing multi-junction cells and an integrated two-axis tracker. In addition, we have designed and demonstrated a prototype 1000X panel assembly with 8. Cost reductions relative to conventional flat panel PV systems were realized by (1) reducing the amount of costly semiconductor material and (2) developing strategies and processes to reduce the manufacturing costs of the entire system. Performance gains against conventional benchmarks were realized with (1) two-axis tracking and (2) higher-efficiency multi-junction PV cells capable of operating at a solar concentration ratio of 1000X (1000 kW/m2). The program objectives are: (1) Develop a tracking/concentrating solar module that has the same geometric form factor as a conventional flat, roof mounted photovoltaic (PV) panel - the Soliant module will produce more power and cost less than conventional panels of the same size; (2) Target LCOE: $0.079/kWh in 2010; (3) Target efficiency - 26% in 2010 (22% for 2008 prototype, 24% for 2009 pilot); and (4) Target performance - equivalent to 650Wp in 2010 (490W for 2008 prototype, 540W for 2009 pilot).

Michael Deck; Rick Russell

2010-01-05T23:59:59.000Z

184

Bagging and Boosting statistical machine translation systems  

Science Conference Proceedings (OSTI)

In this article we address the issue of generating diversified translation systems from a single Statistical Machine Translation (SMT) engine for system combination. Unlike traditional approaches, we do not resort to multiple structurally different SMT ... Keywords: Ensemble learning, Statistical machine translation, System combination

Tong Xiao; Jingbo Zhu; Tongran Liu

2013-02-01T23:59:59.000Z

185

Seismic Rehabilitation of RC Frames by Using Steel Panels  

Science Conference Proceedings (OSTI)

Every major earthquake in Turkey causes a large number of building suffer moderate damage due to poor construction. If a proper and fast retrofit is not applied, the aftershocks, which may sometimes come days or weeks after the main shock, can push a moderately damaged building into a major damage or even total collapse. This paper presents a practical retrofit method for moderately damaged buildings, which increases the seismic performance of the structural system by reducing the displacement demand. Fabricated steel panels are used for the retrofit. They are light-weight, easy to handle, and can be constructed very quickly. Moreover, they are cheap, and do not need formwork or skilled workers. They can be designed to compensate for the stiffness and strength degradation, and to fit easily inside a moderately damaged reinforced concrete frame.To test the concept, a half-scale, single-story 3D reinforced concrete frame specimen was constructed at the shake-table laboratories of the Kandilli Observatory and Earthquake Research Institute of Bogazici University, and subjected to recorded real earthquake base accelerations. The amplitudes of base accelerations were increased until a moderate damage level is reached. Then, the damaged RC frames was retrofitted by means of steel panels and tested under the same earthquake. The seismic performance of the specimen before and after the retrofit was evaluated using FEMA356 standards, and the results were compared in terms of stiffness, strength, and deformability. The results have confirmed effectiveness of the proposed retrofit scheme.

Mowrtage, Waiel [Kandilli Observatory and Earthquake Research Institute of Bogazici University, Earthquake Engineering Department, Istanbul (Turkey)

2008-07-08T23:59:59.000Z

186

10-MWe pilot-plant-receiver panel test requirements document solar thermal test facility  

DOE Green Energy (OSTI)

Testing plans for a full-scale test receiver panel and supporting hardware which essentially duplicate both physically and functionally, the design planned for the Barstow Solar Pilot Plant are presented. Testing is to include operation during normal start and shutdown, intermittent cloud conditions, and emergencies to determine the panel's transient and steady state operating characteristics and performance under conditions equal to or exceeding those expected in the pilot plant. The effects of variations of input and output conditions on receiver operation are also to be investigated. Test hardware are described, including the pilot plant receiver, the test receiver assembly, receiver panel, flow control, electrical control and instrumentation, and structural assembly. Requirements for the Solar Thermal Test Facility for the tests are given. The safety of the system is briefly discussed, and procedures are described for assembly, installation, checkout, normal and abnormal operations, maintenance, removal and disposition. Also briefly discussed are quality assurance, contract responsibilities, and test documentation. (LEW)

Not Available

1978-08-25T23:59:59.000Z

187

Solar heating panel: Parks and Recreation Building, Saugatuck Township Park and Recreation Commission. Final report  

DOE Green Energy (OSTI)

This report is an account of the design and installation of a solar heating system on an existing building in Saugatuck, MI, using existing technology. The purpose of this program is to demonstrate the possibilities of alternative energy, educate local craftsmen, and make the building more useful to the community. The structure of the building is described. The process of insulating the structure is described. The design of the solar panel, headers, and strong box full of rocks for heat storage is given complete with blueprints. The installation of the system is also described, including photographs of the solar panel being installed. Included is a performance report on this system by Purbolt's Inc., which describes measurements taken on the system and outlines the system's design and operation. Included also are 12 slides of the structure and the solar heating system. (LEW)

Not Available

1980-12-04T23:59:59.000Z

188

Method for molding threads in graphite panels  

DOE Patents (OSTI)

A graphite panel (10) with a hole (11) having a damaged thread (12) is repaired by drilling the hole (11) to remove all of the thread and make a new hole (13) of larger diameter. A bolt (14) with a lubricated thread (17) is placed in the new hole (13) and the hole (13) is packed with graphite cement (16) to fill the hole and the thread on the bolt. The graphite cement (16) is cured, and the bolt is unscrewed therefrom to leave a thread (20) in the cement (16) which is at least as strong as that of the original thread (12).

Short, William W. (Livermore, CA); Spencer, Cecil (Silverton, OR)

1994-01-01T23:59:59.000Z

189

Method for molding threads in graphite panels  

DOE Patents (OSTI)

A graphite panel with a hole having a damaged thread is repaired by drilling the hole to remove all of the thread and making a new hole of larger diameter. A bolt with a lubricated thread is placed in the new hole and the hole is packed with graphite cement to fill the hole and the thread on the bolt. The graphite cement is cured, and the bolt is unscrewed therefrom to leave a thread in the cement which is at least as strong as that of the original thread. 8 figures.

Short, W.W.; Spencer, C.

1994-11-29T23:59:59.000Z

190

Light redirective display panel and a method of making a light redirective display panel  

DOE Patents (OSTI)

An optical display panel which provides improved light intensity at a viewing angle by redirecting light emitting from the viewing screen, and a method of making a light redirective display panel, are disclosed. The panel includes an inlet face at one end for receiving light, and an outlet screen at an opposite end for displaying the light. The inlet face is defined at one end of a transparent body, which body may be formed by a plurality of waveguides, and the outlet screen is defined at an opposite end of the body. The screen includes light redirective elements at the outlet screen for re-directing light emitting from the outlet screen. The method includes stacking a plurality of glass sheets, with a layer of adhesive or epoxy between each sheet, curing the adhesive to form a stack, placing the stack against a saw and cutting the stack at two opposite ends to form a wedge-shaped panel having an inlet face and an outlet face, and forming at the outlet face a plurality of light redirective elements which direct light incident on the outlet face into a controlled light cone.

Veligdan, James T. (Manorville, NY)

2002-01-01T23:59:59.000Z

191

EnergyPlus Review Panel: Summary of Conclusions  

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

EnergyPlus Review Panel: Summary of Conclusions EnergyPlus Review Panel: Summary of Conclusions Speaker(s): Charles S. "Chip" Barnaby Robert Sonderegger Date: May 13, 2010 - 2:00pm Location: 90-3075 A five-member panel of "outsiders" has recently examined the software architecture of DOE's EnergyPlus building energy simulation program with respect to robustness, computational efficiency, extensibility, maintainability, and usability. Two members of the panel will informally present conclusions from that study and then open the floor for discussion of the panel's recommendations. Barnaby is Vice-President of Research at software developer Wrightsoft Corporation in Lexington, MA and is Chair of the Review Panel. He has a B.A. in Engineering and Applied Physics from Harvard University and a M.Arch. from the University of California,

192

Solar Panels to Help Iowa Students Learn About Renewable Energy |  

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

Panels to Help Iowa Students Learn About Renewable Energy Panels to Help Iowa Students Learn About Renewable Energy Solar Panels to Help Iowa Students Learn About Renewable Energy May 10, 2010 - 10:53am Addthis Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Stephen Graff Former Writer & editor for Energy Empowers, EERE Learning about the sun's power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset some energy costs. "We really want this be an educational component to the schools'

193

Compact x-ray source and panel  

SciTech Connect

A compact, self-contained x-ray source, and a compact x-ray source panel having a plurality of such x-ray sources arranged in a preferably broad-area pixelized array. Each x-ray source includes an electron source for producing an electron beam, an x-ray conversion target, and a multilayer insulator separating the electron source and the x-ray conversion target from each other. The multi-layer insulator preferably has a cylindrical configuration with a plurality of alternating insulator and conductor layers surrounding an acceleration channel leading from the electron source to the x-ray conversion target. A power source is connected to each x-ray source of the array to produce an accelerating gradient between the electron source and x-ray conversion target in any one or more of the x-ray sources independent of other x-ray sources in the array, so as to accelerate an electron beam towards the x-ray conversion target. The multilayer insulator enables relatively short separation distances between the electron source and the x-ray conversion target so that a thin panel is possible for compactness. This is due to the ability of the plurality of alternating insulator and conductor layers of the multilayer insulators to resist surface flashover when sufficiently high acceleration energies necessary for x-ray generation are supplied by the power source to the x-ray sources.

Sampayon, Stephen E. (Manteca, CA)

2008-02-12T23:59:59.000Z

194

Dual circuit embossed sheet heat transfer panel  

DOE Patents (OSTI)

A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet. 6 figs.

Morgan, G.D.

1984-02-21T23:59:59.000Z

195

Dual circuit embossed sheet heat transfer panel  

DOE Patents (OSTI)

A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

Morgan, Grover D. (St. Louis County, MO)

1984-01-01T23:59:59.000Z

196

Design, construction, and testing of the direct absorption receiver panel research experiment  

DOE Green Energy (OSTI)

A panel research experiment (PRE) was designed, built, and tested as a scaled-down model of a direct absorption receiver (DAR). The PRE is a 3-MW{sub t}DAR experiment that will allow flow testing with molten nitrate salt and provide a test bed for DAR testing with actual solar heating. In a solar central receiver system DAR, the heat absorbing fluid (a blackened molten nitrate salt) flows in a thin film down a vertical panel (rather than through tubes as in conventional receiver designs) and absorbs the concentrated solar flux directly. The ability of the flowing salt film to absorb flux directly. The ability of the flowing salt film to absorb the incident solar flux depends on the panel design, hydraulic and thermal fluid flow characteristics, and fluid blackener properties. Testing of the PRE is being conducted to demonstrate the engineering feasibility of the DAR concept. The DAR concept is being investigated because it offers numerous potential performance and economic advantages for production of electricity when compared to other solar receiver designs. The PRE utilized a 1-m wide by 6-m long absorber panel. The salt flow tests are being used to investigate component performance, panel deformations, and fluid stability. Salt flow testing has demonstrated that all the DAR components work as designed and that there are fluid stability issues that need to be addressed. Future solar testing will include steady-state and transient experiments, thermal loss measurements, responses to severe flux and temperature gradients and determination of peak flux capability, and optimized operation. In this paper, we describe the design, construction, and some preliminary flow test results of the Panel Research Experiment. 11 refs., 8 figs., 2 tabs.

Chavez, J.M.; Rush, E.E.; Matthews, C.W.; Stomp, J.M.; Imboden, J.; Dunkin, S.

1990-01-01T23:59:59.000Z

197

DOE Hydrogen and Fuel Cells Program: Advisory Panels  

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

Contacts Background Budget Timeline Program Activities Advisory Panels Hydrogen and Fuel Cell Technical Advisory Committee National Research Council External Coordination U.S....

198

Study of Alternative Approaches for Transite Panel Removal  

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

Bechtel Jacobs Company LLC (BJC) assembled an experienced team from both sites to evaluate both the manual and mechanical methods of transite panel removal.

199

Intergovernmental Panel on Climate Change (IPCC), Working Group...  

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

Intergovernmental Panel on Climate Change (IPCC), Working Group 1, 1994: Modelling Results Relating Future Atmospheric CO2 Concentrations to Industrial Emissions DB1009 data Data...

200

Energy Materials Blue Ribbon Panel Releases Vision Report  

Science Conference Proceedings (OSTI)

Jun 22, 2010 ... Said Blue Ribbon Panel member Michael J. Dolan, senior vice ... Solar technology, while being designated as a moderately important MSE...

Note: This page contains sample records for the topic "diversified panel systems" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


201

"Increasing Solar Panel Efficiency And Reliability By Evaporative...  

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

Increasing Solar Panel Efficiency And Reliability By Evaporative Cooling" Inventors..--.. Lewis Meixler, Charles Gentile, Patricia Hillyer, Dylan Carpe, Jason Wang, Caroline Brooks...

202

Energy Materials Blue Ribbon Panel Report June 2010 - TMS  

Science Conference Proceedings (OSTI)

Jun 22, 2010 ... The Energy Materials Blue Ribbon Panel convened by TMS has released Linking Transformational Materials and Processing for an Energy-...

203

Intergovernmental Panel on Climate Change (IPCC) Special Report...  

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

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail...

204

Electrohydraulic Forming of Near-Net Shape Automotive Panels  

SciTech Connect

The objective of this project was to develop the electrohydraulic forming (EHF) process as a near-net shape automotive panel manufacturing technology that simultaneously reduces the energy embedded in vehicles and the energy consumed while producing automotive structures. Pulsed pressure is created via a shockwave generated by the discharge of high voltage capacitors through a pair of electrodes in a liquid-filled chamber. The shockwave in the liquid initiated by the expansion of the plasma channel formed between two electrodes propagates towards the blank and causes the blank to be deformed into a one-sided die cavity. The numerical model of the EHF process was validated experimentally and was successfully applied to the design of the electrode system and to a multi-electrode EHF chamber for full scale validation of the process. The numerical model was able to predict stresses in the dies during pulsed forming and was validated by the experimental study of the die insert failure mode for corner filling operations. The electrohydraulic forming process and its major subsystems, including durable electrodes, an EHF chamber, a water/air management system, a pulse generator and integrated process controls, were validated to be capable to operate in a fully automated, computer controlled mode for forming of a portion of a full-scale sheet metal component in laboratory conditions. Additionally, the novel processes of electrohydraulic trimming and electrohydraulic calibration were demonstrated at a reduced-scale component level. Furthermore, a hybrid process combining conventional stamping with EHF was demonstrated as a laboratory process for a full-scale automotive panel formed out of AHSS material. The economic feasibility of the developed EHF processes was defined by developing a cost model of the EHF process in comparison to the conventional stamping process.

Golovaschenko, Sergey F.

2013-09-26T23:59:59.000Z

205

NREL: Energy Systems Integration - Energy Systems Integration...  

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

and concentrating solar systems are tested. There is an emphasis on measurement of parabolic trough mirror panels. For detailed laboratory specifications, download the Optical...

206

Federal Technical Capability Panel Contacts list  

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

1 1 U. S. Department of Energy and National Nuclear Security Administration Federal Technical Capability Panel Organization Name Telephone Fax E-Mail FTCP CHAIR Chair (DOE/NTC) Karen L. Boardman (505) 845-6444 (505) 845-6079 kboardman@ntc.doe.gov FTCP Deputy Dave Chaney (505) 845-4300 (505) 845-4879 david.chaney@nnsa.doe.gov FTCP Technical Standards Mgr. Jeanette Yarrington (301) 903-7030 (301) 903-3445 Jeanette.Yarrington@hq.doe.gov FTCP Coordinator Patricia Parrish (505) 845-4057 (505) 284-7057 patricia.parrish@nnsa.doe.gov FTCP Agents DOE Headquarters Chief of Nuclear Safety (CNS) Richard Lagdon (202) 586-9471 (202) 586-5533 Chip.Lagdon@eh.doe.gov Office of Health, Safety & Security Pat Worthington (301) 903-6929 (301) 903-3445 pat.worthington@hq.doe.gov

207

Energy Physics Advisory Panel met at Fermilab  

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

Charged with recommending how best to Charged with recommending how best to position the U.S. particle physics community for new facilities beyond CERN's Large Hadron Collider, a subpanel of the High- Energy Physics Advisory Panel met at Fermilab August 14-16 to hear presentations on such topics as the research agenda for Fermilab's Run II, the complicated upgrades to the CDF and DZero detectors and research on future accelerators. Volume 20 Friday, August 29, 1997 Number 17 Photo by Reidar Hahn HEPAP Looks into the Future HEPAP subpanel meets at Fermilab to chart the future of high-energy physics in the U.S. by Donald Sena and Sharon Butler, Office of Public Affairs In a letter to HEPAP, Martha Krebs, Director of the U.S. Department of Energy's Office of Energy Research, directed the subpanel to "recommend a scenario for an

208

Microsoft PowerPoint - 16.1400_Panel PMCDP CRB Panel slides final March 4 2011  

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

Development Program (PMCDP) Peter O'Konski PE, PMP, CCE Facility Policy & Professional Development Office of Engineering and Construction Management Agenda g * Update on the PMCDP Program - Key program updates - Maturing of the program - Challenges - Current statistics Website - Website * Certification Review Board Panel Discussion * Certification Review Board Panel Discussion 3/16/2011 2 Key Program Updates * Process changes * Process changes - Virtual voting for Level 1 and 2 candidates - Reference checks for Level 3 and 4 candidates * Curriculum updates - Changes to PMP® waivers - Course updates - Continuous improvement * Expect to remain static for next 1-2 years p y * Administration - Website updated 3 3/16/2011 Maturing of the Program Maturing of the Program aka: Leadership Matters * Project success is the ultimate goal

209

Proceedings: photovoltaics user review panel. March 6 and 7, 1979  

SciTech Connect

The discussions, recommendations, and conclusions of the Photovoltaics User Review Panel are presented. The purpose of the panel discussions was to determine the Technical Information Dissemination (TID) needs for target audiences, to reach agreement on what informational products could fill these needs and who should produce the materials, and to establish priorities for the need for the TID products.

Carroll, S.

1979-08-01T23:59:59.000Z

210

Infrared NDT methods applied to solar cell and panel characterization  

DOE Green Energy (OSTI)

Infrared nondestructive testing (NDT) methods are described that have a good potential for providing valuable data concerning solar cell or panel characteristics without requiring contact with the photovoltaic device. Preliminary tests with cells and panels were conducted and the infrared NDT results are presented and discussed. (MHR)

Green, D. R.; Olsen, L. C.

1978-10-20T23:59:59.000Z

211

NCAQ Panel Examines Uses and Limitations of Air Quality Models  

Science Conference Proceedings (OSTI)

The results of a 22-member expert panel On dispersion modeling, which was convened by the National Commission on Air Quality in 1979, are reviewed. The panel affirmed the validity of using models in support of air quality regulations. It also ...

Douglas G. Fox; James E. Fairobent

1981-02-01T23:59:59.000Z

212

Expert Panel: Forecast Future Demand for Medical Isotopes | Department of  

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

Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes The Expert Panel has concluded that the Department of Energy and National Institutes of Health must develop the capability to produce a diverse supply of radioisotopes for medical use in quantities sufficient to support research and clinical activities. Such a capability would prevent shortages of isotopes, reduce American dependence on foreign radionuclide sources and stimulate biomedical research. The expert panel recommends that the U.S. government build this capability around either a reactor, an accelerator or a combination of both technologies as long as isotopes for clinical and research applications can be supplied reliably, with diversity in adequate

213

Memorandum, Safeguards & Security Policy Panels - February 15, 2008 |  

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

Memorandum, Safeguards & Security Policy Panels - February 15, 2008 Memorandum, Safeguards & Security Policy Panels - February 15, 2008 Memorandum, Safeguards & Security Policy Panels - February 15, 2008 February 15, 2008 As outlined in the attached HSS memo, dated December 3,2007, subject: Safeguards and Security Policy Panels, the HSS Office of Security Policy is establishing several new policy panels that will create new opportunities for communication and will include those current active groups that are now effectively promoting cominunications in theirsafeguards and security topical areas. The Office of Health, Safety and Security (HSS) recognizes the importance of well conceived strategies and policies to support and communicate the security posture of the Department. In order for our security policies to

214

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) | Department of  

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

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Kingspan Insulated Panels, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) More Documents & Publications

215

Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee | Department  

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

Panels Hit Energy Milestone For Potawatomi and Milwaukee Panels Hit Energy Milestone For Potawatomi and Milwaukee Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee October 26, 2011 - 10:44am Addthis The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest County Potawatomi Tribe The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest County Potawatomi Tribe Eric Escudero Eric Escudero Senior Public Affairs Specialist & Contractor, Golden Field Office "With the help of Recovery Act funding, clean energy projects across the county are creating skilled jobs, reducing our reliance on fossil fuels and saving consumers money on their energy bills."

216

Microsoft PowerPoint - 15.1615_Cost Estimating Panel | Department...  

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

615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel More Documents & Publications Contractor SOW...

217

Atomic Safety and Licensing Board Panel annual report, Fiscal year 1992  

SciTech Connect

In Fiscal Year 1992, the Atomic Safety and Licensing Board Panel (``the Panel``) handled 38 proceedings. The cases addressed issues in the construction, operation, and maintenance of commercial nuclear power reactors and other activities requiring a license from the Nuclear Regulatory Commission. This reports sets out the Panel`s caseload during the year and summarizes, highlights, and analyzes how the wide-ranging issues raised in those proceedings were addressed by the Panel`s judges and licensing boards.

Not Available

1993-09-01T23:59:59.000Z

218

Development effort of sheet molding compound (SMC) parabolic trough panels  

SciTech Connect

The objectives of the development effort are to: investigate the problems of molding parabolic trough solar reflector panels of sheet molding compound (SMC); develop molding techniques and processes by which silvered glass reflector sheets can be integrally molded into SMC trough panels; provide representative prototype panels for evaluation; and provide information regarding the technical feasibility of molding SMC panels in high volume production. The approach taken to meet the objectives was to design the parabolic panel, fabricate a prototype die, choose an SMC formulation and mold the glass and SMC together into a vertex to rim mirrored panel. The main thrust of the program was to successfully co-mold a mirrored glass sheet with the SMC. Results indicate that mirrored glass sheets, if properly strengthened to withstand the temperature and pressure of the molding process, can be successfully molded with SMC in a single press stroke using standard compression molding techniques. The finalized design of the trough panel is given. The SMC formulation chosen is a low shrink, low profile SMC using 40% by weight one inch chopped glass fibers in a uv stabilized polyester resin matrix. A program to test for the adhesion between mirrored glass sheets and the SMC is discussed briefly. (LEW)

Kirsch, P.A.; Champion, R.L.

1982-01-01T23:59:59.000Z

219

Automatic ranging circuit for a digital panel meter  

DOE Patents (OSTI)

This invention relates to a range changing circuit that operates in conjunction with a digital panel meter of fixed sensitivity. The circuit decodes the output of the panel meter and uses that information to change the gain of an input amplifier to the panel meter in order to insure that the maximum number of significant figures is always displayed in the meter. The circuit monitors five conditions in the meter and responds to any of four combinations of these conditions by means of logic elements to carry out the function of the circuit.

Mueller, Theodore R. (Oak Ridge, TN); Ross, Harley H. (Oak Ridge, TN)

1976-01-01T23:59:59.000Z

220

PANEL OP CONSULTrnS MEETING ON RULISON  

Office of Legacy Management (LM)

PANEL OP CONSULTrnS MEETING ON RULISON PANEL OP CONSULTrnS MEETING ON RULISON . - . . .. W V E Y GAP DAM) .. . . .. . N E V m OPERATIONS OFFICE Reported By: ( 2 - I / RTiXN0T.S ELECTRICAL U. ENGINEERING CO., INC., J 4 - .I, / I i Q b OFFICE OF COORDINATOR-BOARDS & PANELS This page intentionally left blank S.GETY PANEL 0 7 CC'_

Note: This page contains sample records for the topic "diversified panel systems" 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

EERE Roofus' Solar and Efficient Home: Solar Panels  

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

of Roofus, a golden retriever, sitting in front of three black, rectangular solar panels. When you turn on a light in your home, electricity flows through wires up to...

222

Advanced Reactor Concepts Technical Review Panel Report | Department of  

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

Advanced Reactor Concepts Technical Review Panel Report Advanced Reactor Concepts Technical Review Panel Report Advanced Reactor Concepts Technical Review Panel Report This report documents the establishment of a technical review process and the findings of the Advanced Reactor Concepts (ARC) Technical Review Panel (TRP).1 The intent of the process is to identify R&D needs for viable advanced reactor concepts in order to inform DOE-NE R&D investment decisions. A goal of the process is to facilitate greater engagement between DOE and industry. The process involved establishing evaluation criteria, conducting a pilot review, soliciting concept inputs from industry entities, reviewing the concepts by TRP members and compiling the results. The eight concepts received from industry spanned a range of reactor types

223

CDM Accreditation Panel CDM AP | Open Energy Information  

Open Energy Info (EERE)

CDM Accreditation Panel CDM AP CDM Accreditation Panel CDM AP Jump to: navigation, search Name CDM Accreditation Panel (CDM-AP) Place Bonn, Germany Zip 53153 Product The CDM accreditation panel (CDM-AP) prepares the decision making of the Executive Board in accordance with the procedure for accrediting operational entities. Coordinates 50.7323°, 7.101695° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":50.7323,"lon":7.101695,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

224

Study of Alternative Approaches for Transite Panel Removal  

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

East Tennessee Technology Park Tennessee Washington Study of Alternative Approaches for Transite Panel Removal Challenge Large facilities operated by the U.S. Department of Energy (DOE) such as the Gaseous Diffusion Plant at Oak Ridge, TN and the former processing facilities at Hanford, WA are paneled entirely with transite siding (an early form of cement composite drywall panel containing up to 50% asbestos). Asbestos removal raises important worker safety issues. The panels must be treated as non-friable asbestos (Category II) with the potential of becoming friable if broken or crushed. Asbestos is considered friable if, when dry, it can be crumbled, pulverized or reduced to powder by hand pressure. These facilities comprise millions of square feet of transite which must be

225

Obama Administration Announces Plans to Install New Solar Panels...  

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

By installing solar panels on their homes, consumers are able to effectively lock in the price of electricity they will pay in the years ahead, acting as an insulator against...

226

Information tracking and sharing in organic photovoltaic panel manufacturing  

E-Print Network (OSTI)

The MIT MEng team of four worked with Konarka Technologies, a world leading organic solar panel manufacturer, on production tracking and analysis as well as various operational improvement projects. MIT's collaborative ...

Gong, Ming, M. Eng. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

227

Discrete, recursive supply chain model for solar panel manufacturing  

E-Print Network (OSTI)

A computer model to optimize global expansion of the production of solar panels is presented. The model is modular, extensible, and fast compared to existing specialized optimization software which use integer linear ...

Pez, Daan

2010-01-01T23:59:59.000Z

228

Second Panel of Disposal Rooms Completed in WIPP Underground  

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

Isolation Pilot Plant P.O. Box 3090 Carlsbad, New Mexico 88221 DOENews -2- Underground waste disposal panels are arranged in parallel sets of seven rooms each. Each set of seven...

229

Intergovernmental Panel on Climate Change (IPCC) Special Report...  

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

Intergovernmental Panel on Climate Change (IPCC) Special Report on Renewable Energy Sources and Climate Change Mitigation Print E-mail Introduction As part of the U.S. Government...

230

Proceedings: special panel on geothermal model intercomparison study  

DOE Green Energy (OSTI)

Separate abstracts were prepared for five papers. Two papers were abstracted previously for EDB. Five panel responses to the project, three workshop session summaries, and conclusions drawn are also included in this report. (MHR)

Not Available

1980-12-17T23:59:59.000Z

231

Panel data analyses of urban economics and housing markets  

E-Print Network (OSTI)

The thesis looks three pertinent issues in Housing Market and Urban Economics literature with panel data- home sales and house price relationship, efficiency of housing market and commercial property taxation. For the first ...

Lee, Nai Jia

2009-01-01T23:59:59.000Z

232

Panel data analysis of U.S. coal productivity  

E-Print Network (OSTI)

We analyze labor productivity in coal mining in the United States using indices of productivity change associated with the concepts of panel data modeling. This approach is valuable when there is extensive heterogeneity ...

Stoker, Thomas M.

2000-01-01T23:59:59.000Z

233

Development and evaluation of sealing technologies for photovoltaic panels  

DOE Green Energy (OSTI)

This report summarizes the results of a study to develop and evaluate low temperature glass sealing technologies for photovoltaic applications. This work was done as part of Cooperative Research and Development Agreement (CRADA) No. SC95/01408. The sealing technologies evaluated included low melting temperature glass frits and solders. Because the glass frit joining required a material with a melting temperature that exceeded the allowable temperature for the active elements on the photovoltaic panels a localized heating scheme was required for sealing the perimeter of the glass panels. Thermal and stress modeling were conducted to identify the feasibility of this approach and to test strategies designed to minimize heating of the glass panel away from its perimeter. Hardware to locally heat the glass panels during glass frit joining was designed, fabricated, and successfully tested. The same hardware could be used to seal the glass panels using the low temperature solders. Solder adhesion to the glass required metal coating of the glass. The adhesion strength of the solder was dependent on the surface finish of the glass. Strategies for improving the polyisobutylene (PIB) adhesive currently being used to seal the panels and the use of Parylene coatings as a protective sealant deposited on the photovoltaic elements were also investigated. Starting points for further work are included.

Glass, S.J.; Hosking, F.M.; Baca, P.M. [and others

1998-07-01T23:59:59.000Z

234

WTEC panel report on European nuclear instrumentation and controls. Final report  

SciTech Connect

A study of instrumentation and controls (I and C) technology used in nuclear power plants in Europe was conducted by a panel of US specialists. This study plants in Europe was conducted by a panel of US specialists. This study included a review of the literature on the subject, followed by a visit to some of the leading organizations in Europe in the field nuclear I and C. Areas covered are: (1) role of the operator and control room design; (2) transition from analog to digital technology; (3) computerized operator support systems for fault management; (4) control strategies and techniques; (5) Nuclear power plant I and C architecture; (6) instrumentation and (7) computer standards and tools. The finding relate to poor reactions.

White, J.D.; Lanning, D.D.; Johnson, P.M.H. [eds.] [World Technology Evaluation Center, Baltimore, MD (United States); Shelton, R.D. [World Technology Evaluation Center, Baltimore, MD (United States)

1991-12-01T23:59:59.000Z

235

Combined-load buckling behavior of metal-matrix composite sandwich panels under different thermal environments  

Science Conference Proceedings (OSTI)

Combined compressive and shear buckling analysis was conducted on flat rectangular sandwich panels with the consideration of transverse shear effects of the core. The sandwich panel is fabricated with titanium honeycomb core and laminated metal matrix composite face sheets. The results show that the square panel has the highest combined load buckling strength, and that the buckling strength decreases sharply with the increases of both temperature and panel aspect ratio. The effect of layup (fiber orientation) on the buckling strength of the panels was studied in detail. The metal matrix composite sandwich panel was much more efficient than the sandwich panel with nonreinforced face sheets and had the same specific weight.

Ko, W.L.; Jackson, R.H.

1991-09-01T23:59:59.000Z

236

Atomic Safety and Licensing Board Panel Biennial Report, Fiscal Years 1993--1994. Volume 6  

SciTech Connect

In Fiscal Year 1993, the Atomic Safety and Licensing Board Panel (``the Panel``) handled 30 proceedings. In Fiscal Year 1994, the Panel handled 36 proceedings. The cases addressed issues in the construction, operation, and maintenance of commercial nuclear power reactors and other activities requiring a license form the Nuclear Regulatory Commission. This report sets out the Panel`s caseload during the year and summarizes, highlight, and analyzes how the wide- ranging issues raised in those proceedings were addressed by the Panel`s judges and licensing boards.

NONE

1995-08-01T23:59:59.000Z

237

Panel: What we need in Voting System Standards  

Science Conference Proceedings (OSTI)

... He has served as an election observer for the OSCE in Kazakhstan and the Netherlands, and was appointed to the EAC's Technical Guidelines ...

2013-02-25T23:59:59.000Z

238

Energy Efficient Panelized Wall System with Foam Core Insulation  

The invention has a thermal resistance of more than R-20. It is impervious to termites and moisture, lightweight, and, although only four inches thick,

239

The design of a panelized roof system for residential construction  

E-Print Network (OSTI)

The cost of housing in the U.S. continues to rise faster than household income. Innovative building materials and construction technologies have the potential to reduce housing construction costs. One strategy to do this ...

Dentz, Jordan Lewis

1991-01-01T23:59:59.000Z

240

Using a Borated Panel to Form a Dual Neutron-Gamma Detector  

SciTech Connect

A borated polyethylene plane placed between a neutron source and a gamma spectrometer is used to form a dual neutron-gamma detection system. The polyethylene thermalizes the source neutrons so that they are captured by {sup 10}B to produce a flux of 478 keV gamma-rays that radiate from the plane. This results in a buildup of count rate in the detector over that from a disk of the same diameter as the detector crystal (same thickness as the panel). Radiation portal systems are a potential application of this technique.

Scott Wilde; Raymond Keegan

2008-06-20T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Nuclear Energy Panel Discussion at University of Chicago  

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

Nuclear Energy Panel Discussion at University of Chicago Nuclear Energy Panel Discussion at University of Chicago Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share Nuclear Energy Panel Discussion at University of Chicago Did you miss this event? Watch recording of "Lessons from Fukushima" The event's webcast is over, but you can still watch and/or download the

242

REPORT OF THE BASIC ENERGY SCIENCES ADVISORY COMMITTEE PANEL  

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

BASIC ENERGY SCIENCES BASIC ENERGY SCIENCES ADVISORY COMMITTEE PANEL ON D.O.E. SYNCHROTRON RADIATION SOURCES AND SCIENCE NOVEMBER 1997 EPRI Electric Power Research Institute Powering Progress through Innovative Solutions January 14th, 1998 Dr. Martha A. Krebs, Director Office of Energy Research United States Department of Energy Washington, DC 20585 Dear Martha, The purpose of this letter is to summarize the discussions of the Basic Energy Sciences Advisory Committee at its meeting on October 8 - 9, 1997 at the Holiday Inn in Gaithersburg as they related to the report from our Panel on Synchrotron Radiation Sources and Science. This Panel was assembled in response to the Charge presented to BESAC in your letter of October 9th, 1996 to reassess the need for and the opportunities presented by each of the four synchrotron

243

Plasma Panel Sensors for Particle and Beam Detection  

E-Print Network (OSTI)

The plasma panel sensor (PPS) is an inherently digital, high gain, novel variant of micropattern gas detectors inspired by many operational and fabrication principles common to plasma display panels (PDPs). The PPS is comprised of a dense array of small, plasma discharge, gas cells within a hermetically-sealed glass panel, and is assembled from non-reactive, intrinsically radiation-hard materials such as glass substrates, metal electrodes and mostly inert gas mixtures. We are developing the technology to fabricate these devices with very low mass and small thickness, using gas gaps of at least a few hundred micrometers. Our tests with these devices demonstrate a spatial resolution of about 1 mm. We intend to make PPS devices with much smaller cells and the potential for much finer position resolutions. Our PPS tests also show response times of several nanoseconds. We report here our results in detecting betas, cosmic-ray muons, and our first proton beam tests.

Peter S. Friedman; Robert Ball; James R. Beene; Yan Benhammou; E. H. Bentefour; J. W. Chapman; Erez Etzion; Claudio Ferretti; Nir Guttman; Daniel S. Levin; Meny Ben-Moshe; Yiftah Silver; Robert L. Varner; Curtis Weaverdyck; Bing Zhou

2012-11-23T23:59:59.000Z

244

Modular panels prevent window heat losses  

SciTech Connect

A Parker Hannifin plant in Cleveland found it possible to provide insulation which would handle a variety of temperature changes. The answer was a modular insulation system which covers windows in the winter, yet allows for adequate ventilation in the summer.

1981-04-01T23:59:59.000Z

245

Suggested Questions for Panel Discussion: Infrastructure and Transportation  

E-Print Network (OSTI)

Suggested Questions for Panel Discussion: Infrastructure and Transportation Moderator: Kirk Panelists: Jim Wood, Director of the Office of Policy Planning, Florida Department of Transportation (FDOT will face due to future changes in climate/climate variability, and sea levels? Jim Wood: One

Watson, Craig A.

246

Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels  

E-Print Network (OSTI)

1 Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels Solar Thermal R-35 Rim Joist Area 5" open cell spray foam 2" mineral wool insulation blanket R-10 Basement Slab electric WH #12;NZERTF Gaithersburg, MD Solar Photovoltaic Array Roof Mounted South half of main roof

Oak Ridge National Laboratory

247

An integrated maximum power point tracker for photovoltaic panels  

E-Print Network (OSTI)

Abstract- This paper proposes a maximum power point tracker (MPPT) for a photovoltaic panel, that is to be integrated with the panel during manufacturing. The MPPT is inexpensive, efficient and has few components that serve to increase the MPPTs mean time between failures (MTBF). The MPPT uses an inexpensive micro-controller to perform all of its functions. This includes maximum power point tracking, series battery voltage regulation, sensorless short circuit protection of the MPPTs converter and intelligent shutdown and wakeup at dusk and dawn. The MPPT can source 10 A to a 6 V- 36 V lead-acid storage battery and can be connected in parallel or series with other MPPTs. The MPPT may be easily configured to perform output voltage regulation on passive and water pumping loads. It could also control the actuation of a diesel generator in a hybrid remote area power supply (RAPS). Energy transfer enhancements of up to 26%, compared to solar panels without MPPTs, have been measured. The complete component and materials cost of the MPPT is approximately 28 % of the cost of photovoltaic panels with a peak power rating of 154 W. The integrated MPPT also consumes no stored energy at night. 1.

Wernher Swiegers

1998-01-01T23:59:59.000Z

248

Mir Environmental Effects Payload and Returned Mir Solar Panel Cleanliness  

Science Conference Proceedings (OSTI)

The MIR Environmental Effects Payload (MEEP) was attached to the Docking Module of the MIR space station for 18 months during calendar years 1996 and 1997 (March 1996, STS 76 to October 1997, STS 86). A solar panel array with more than 10 years space ...

Harvey Gale A.; Humes Donald H.; Kinard William H.

1999-05-01T23:59:59.000Z

249

Emerging trends around big data analytics and security: panel  

Science Conference Proceedings (OSTI)

This panel will discuss the interplay between key emerging security trends centered around big data analytics and security. With the explosion of big data and advent of cloud computing, data analytics has not only become prevalent but also a critical ... Keywords: analytics, big data, privacy, security

Rafae Bhatti; Ryan LaSalle; Rob Bird; Tim Grance; Elisa Bertino

2012-06-01T23:59:59.000Z

250

EXPERIMENTAL TESTING OF TWO SOLAR PANEL SIMULATIONS Krisztina Leban  

E-Print Network (OSTI)

from both models with experimental results, we can conclude that model 2 is the most reliable one. Key standard test condition values for temperature and irradiance. 2. Photovoltaic panel models 2.1. First PV was neglected in order to simplify the model [2], [3]. The diode, D represents the PN junction of the PV solar

Ritchie, Ewen

251

Modular container assembled from fiber reinforced thermoplastic sandwich panels  

DOE Patents (OSTI)

An improved, load bearing, modular design container structure assembled from thermoformed FRTP sandwich panels in which is utilized the unique core-skin edge configuration of the present invention in consideration of improved load bearing performance, improved useful load volume, reduced manufacturing costs, structural weight savings, impact and damage tolerance and repair and replace issues.

Donnelly, Mathew William (Edgewood, NM); Kasoff, William Andrew (Albuquerque, NM); Mcculloch, Patrick Carl (Irvine, CA); Williams, Frederick Truman (Albuquerque, NM)

2007-12-25T23:59:59.000Z

252

A semiempirical linear model of indirect, flat-panel x-ray detectors  

Science Conference Proceedings (OSTI)

Purpose: It is important to understand signal and noise transfer in the indirect, flat-panel x-ray detector when developing and optimizing imaging systems. For optimization where simulating images is necessary, this study introduces a semiempirical model to simulate projection images with user-defined x-ray fluence interaction. Methods: The signal and noise transfer in the indirect, flat-panel x-ray detectors is characterized by statistics consistent with energy-integration of x-ray photons. For an incident x-ray spectrum, x-ray photons are attenuated and absorbed in the x-ray scintillator to produce light photons, which are coupled to photodiodes for signal readout. The signal mean and variance are linearly related to the energy-integrated x-ray spectrum by empirically determined factors. With the known first- and second-order statistics, images can be simulated by incorporating multipixel signal statistics and the modulation transfer function of the imaging system. To estimate the semiempirical input to this model, 500 projection images (using an indirect, flat-panel x-ray detector in the breast CT system) were acquired with 50-100 kilovolt (kV) x-ray spectra filtered with 0.1-mm tin (Sn), 0.2-mm copper (Cu), 1.5-mm aluminum (Al), or 0.05-mm silver (Ag). The signal mean and variance of each detector element and the noise power spectra (NPS) were calculated and incorporated into this model for accuracy. Additionally, the modulation transfer function of the detector system was physically measured and incorporated in the image simulation steps. For validation purposes, simulated and measured projection images of air scans were compared using 40 kV/0.1-mm Sn, 65 kV/0.2-mm Cu, 85 kV/1.5-mm Al, and 95 kV/0.05-mm Ag. Results: The linear relationship between the measured signal statistics and the energy-integrated x-ray spectrum was confirmed and incorporated into the model. The signal mean and variance factors were linearly related to kV for each filter material (r{sup 2} of signal mean to kV: 0.91, 0.93, 0.86, and 0.99 for 0.1-mm Sn, 0.2-mm Cu, 1.5-mm Al, and 0.05-mm Ag, respectively; r{sup 2} of signal variance to kV: 0.99 for all four filters). The comparison of the signal and noise (mean, variance, and NPS) between the simulated and measured air scan images suggested that this model was reasonable in predicting accurate signal statistics of air scan images using absolute percent error. Overall, the model was found to be accurate in estimating signal statistics and spatial correlation between the detector elements of the images acquired with indirect, flat-panel x-ray detectors. Conclusions: The semiempirical linear model of the indirect, flat-panel x-ray detectors was described and validated with images of air scans. The model was found to be a useful tool in understanding the signal and noise transfer within indirect, flat-panel x-ray detector systems.

Huang, Shih-Ying; Yang Kai; Abbey, Craig K.; Boone, John M. [Department of Biomedical Engineering, University of California, Davis, California, One Shields Avenue, Davis, California 95616 (United States) and Department of Radiology, University of California, Davis, Medical Center, 4860 Y Street, Ambulatory Care Center Suite 0505, Sacramento, California 95817 (United States); Department of Radiology, University of California, Davis, Medical Center, 4860 Y Street, Ambulatory Care Center Suite 0505, Sacramento, California 95817 (United States); Department of Psychological and Brain Sciences, University of California, Santa Barbara, California 92106 (United States); Department of Biomedical Engineering, University of California, Davis, California, One Shields Avenue, Davis, California 95616 (United States) and Department of Radiology, University of California, Davis, Medical Center, 4860 Y Street, Ambulatory Care Center Suite 3100, Sacramento, California 95817 (United States)

2012-04-15T23:59:59.000Z

253

Behavior of Concrete Panels Reinforced with Synthetic Fibers, Mild Steel, and GFRP Composites Subjected to Blasts  

SciTech Connect

The paper presents experimental data generated for calibrating finite element models to predict the performance of reinforced concrete panels with a wide range of construction details under blast loading. The specimens were 1.2 m square panels constructed using Normal Weight Concrete (NWC) or Fiber Reinforced Concrete (FRC). FRC consisted of macro-synthetic fibers dispersed in NWC. Five types of panels were tested: NWC panels with steel bars; FRC panels without additional reinforcement; FRC panels with steel bars; NWC panels with glass fiber reinforced polymer (GFRP) bars; and NWC panels reinforced with steel bars and external GFRP laminates on both faces. Each panel type was constructed with three thicknesses: 152 mm, 254 mm, and 356 mm. FRC panels with steel bars had the best performance for new construction. NWC panels reinforced with steel bars and external GFRP laminates on both faces had the best performance for strengthening or rehabilitation of existing structures. The performance of NWC panels with GFRP bars was strongly influenced by the bar spacing. The behavior of the panels is classified in terms of damage using immediate occupancy, life safety, and near collapse performance levels. Preliminary dynamic simulations are compared to the experimental results.

C. P. Pantelides; T. T. Garfield; W. D. Richins; T. K. Larson; J. E. Blakeley

2012-03-01T23:59:59.000Z

254

Design package for concentrating solar collector panels  

DOE Green Energy (OSTI)

Information used to evaluate the design of the Northrup concentrating collector is presented. Included are the system performance specifications, the applications manual, and the detailed design drawings of the collector. The Northrup concentrating solar collector is a water/glycol/working fluid type, dipped galvanized steel housing, transparent acrylic Fresnel lens cover, copper absorber tube, fiber glass insulation and weighs 98 pounds. The gross collector area is about 29.4/sup 2/ per collector. A collector assembly includes four collector units within a tracking mount array.

Not Available

1978-08-01T23:59:59.000Z

255

1540-7977/10/$26.002010 IEEE22 IEEE power & energy magazine september/october 2010 THE NEED TO DIVERSIFY AWAY  

E-Print Network (OSTI)

estimates point to a 5% reduction in NOx and 3% reduction in SO2 emissions. Challenges and Perspectives "renewable energy"). Developed countries have seen renewable energy as a key tool for emission reduction. This should be balanced against the reduction in system costs because of reduced fuel consumption and also

Catholic University of Chile (Universidad Católica de Chile)

256

Method of and apparatus for enabling output power of solar panel to be maximized  

SciTech Connect

The D.C. Power supplied by a photovoltaic solar panel to a load is controlled by monitoring the slope of the panel voltage vs. Current characteristic and adjusting the current supplied by the panel to the load so that the slope is approximately unity. The slope is monitored by incrementally changing the panel load and indicating whether the resulting change in current derived from the panel is above or below a reference value, indicative of the panel voltage. In response to the change in the monitored current being above the reference value, the slope of a voltage vs. Current curve is greater than unity and the load is adjusted to decrease the current supplied by the panel to the load. Conversely, in response to the current being less than the reference value, the slope of the voltage vs. Current curve is less than unity and the load is adjusted to increase the current supplied by the panel to the load.

Baker, R.H.

1983-03-01T23:59:59.000Z

257

March 29, 2011, Federal Technical Capabilities Panel Face-to-Face Meeting - National Training Center Activities  

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

Training Training National Training National Training National Training National Training National Training Center Center National Training National Training Center Center Federal Technical Capability Federal Technical Capability Panel (FTCP) Meeting Panel (FTCP) Meeting Federal Technical Capability Federal Technical Capability Panel (FTCP) Meeting Panel (FTCP) Meeting Panel (FTCP) Meeting Panel (FTCP) Meeting Panel (FTCP) Meeting Panel (FTCP) Meeting March 29, 2011 March 29, 2011 March 29, 2011 March 29, 2011 Discussion Topics Discussion Topics p p * NTC Initiatives Update p Lesley Gasperow, Acting Director, NTC * Safety Training Program Update Jeannie Lozoya, Safety Training Program Manager, NTC * Security Training Program Update R Sh Di t S it T i i O ti NTC Russ Showers, Director, Security Training Operations, NTC

258

Final Report of theIgneous Consequences Peer Review Panel | Department...  

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

Final Report of theIgneous Consequences Peer Review Panel Final Report of theIgneous Consequences Peer Review Panel A report for the DOE on the Yucca Mountain Project. Final Report...

259

Calibration of a FE model of masonry shear panels strengthened by metal sheathing  

Science Conference Proceedings (OSTI)

In order to calibrate advanced FE Model experimental tests on masonry wall panel specimens in shear as well as on some panels strengthened by ductile steel are used. Application of finite element material models to simulate the behavior of masonry is ... Keywords: FE model, innovative retrofitting techniques, masonry shear panels, material models

A. Dogariu; F. Campitiello

2010-04-01T23:59:59.000Z

260

ORNL's Jeskie active on chemical safety panels | ornl.gov  

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

865.574.4399 865.574.4399 ORNL's Jeskie active on chemical safety panels Oak Ridge National Laboratory's Kim Jeskie. Oak Ridge National Laboratory's Kim Jeskie. OAK RIDGE, Oct. 3, 2013 -- Oak Ridge National Laboratory's Kim Jeskie led the 12-member committee that developed new chemical safety guidelines described in the report, "Identifying and Evaluating Hazards in Research Laboratories," released by the American Chemical Society (ACS) at its 246th National Meeting & Exposition held in September. Jeskie was also appointed last spring to serve on the National Research Council Committee on Establishing and Promoting a Culture of Safety in Academic Laboratory Research. That panel is examining chemical research laboratory safety in nonindustrial settings.

Note: This page contains sample records for the topic "diversified panel systems" 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

Experimental evaluation of the in-plane seismic behavior of store-front window systems  

E-Print Network (OSTI)

J. , (1960). Behavior of window panels under in-planeC. , (1997). Behavior of window glass panels duringBehavior of Store-front Window Systems A thesis submitted in

Eva, Charles Almond

2009-01-01T23:59:59.000Z

262

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing  

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

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail Introduction The United States Global Change Research Program, in cooperation with the Department of State, request expert review of the Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX)of the Intergovernmental Panel on Climate Change (IPCC). On behalf of the U.S. Department of State, the U.S. Global Change Research Program is coordinating the solicitation of comments by U.S. experts to inform development of an integrated set of U.S. Government comments on the report. The Global Change Research Program Office will coordinate collation of U.S. expert comments and the review of the report by panels of Federal scientists and program managers in order to develop a consolidated U.S. Government submission. Expert comments must be received via the internet-based application by Midnight, Eastern Daylight Time, 7 March 2011 to be considered for inclusion in the U.S. Government submission. An expert reviewer may also be asked to participate in the government review organized within his or her own country. In such a case, he/she should submit comments either as an individual or as part of the government review, but not both.

263

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing  

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

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail Introduction The United States Global Change Research Program, in cooperation with the Department of State, request expert review of the Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) of the Intergovernmental Panel on Climate Change (IPCC). On behalf of the U.S. Department of State, thethe U.S. Global Change Research Program is coordinating the solicitation of comments by U.S. experts to inform development of an integrated set of U.S. Government comments on the report. The Global Change Research Program Office will coordinate collation of U.S. expert comments and the review of the report by panels of Federal scientists and program managers in order to develop a consolidated U.S. Government submission. Expert comments must be received via the internet-based application by Midnight, Eastern Daylight Time, 7 March 2011 to be considered for inclusion in the U.S. Government submission. An expert reviewer may also be asked to participate in the government review organized within his or her own country. In such a case, he/she should submit comments either as an individual or as part of the government review, but not both.

264

Concentrating Solar Power ?¢???? Central Receiver Panel Component Fabrication and Testing FINAL REPORT  

SciTech Connect

The objective of this project is to complete a design of an advanced concentrated solar panel and demonstrate the manufacturability of key components. Then confirm the operation of the key components under prototypic solar flux conditions. This work is an important step in reducing the levelized cost of energy (LCOE) from a central receiver solar power plant. The key technical risk to building larger power towers is building the larger receiver systems. Therefore, this proposed technology project includes the design of an advanced molten salt prototypic sub-scale receiver panel that can be utilized into a large receiver system. Then complete the fabrication and testing of key components of the receive design that will be used to validate the design. This project shall have a significant impact on solar thermal power plant design. Receiver panels of suitable size for utility scale plants are a key element to a solar power tower plant. Many subtle and complex manufacturing processes are involved in producing a reliable, robust receiver panel. Given the substantial size difference between receiver panels manufactured in the past and those needed for large plant designs, the manufacture and demonstration on prototype receiver panel components with representative features of a full-sized panel will be important to improving the build process for commercial success. Given the thermal flux limitations of the test facility, the panel components cannot be rendered full size. Significance changes occurred in the projects technical strategies from project initiation to the accomplishments described herein. The initial strategy was to define cost improvements for the receiver, design and build a scale prototype receiver and test, on sun, with a molten salt heat transport system. DOE had committed to constructing a molten salt heat transport loop to support receiver testing at the top of the NSTTF tower. Because of funding constraints this did not happen. A subsequent plan to test scale prototype receiver, off sun but at temperature, at a molten salt loop at ground level adjacent to the tower also had to be abandoned. Thus, no test facility existed for a molten salt receiver test. As a result, PWR completed the prototype receiver design and then fabricated key components for testing instead of fabricating the complete prototype receiver. A number of innovative design ideas have been developed. Key features of the receiver panel have been identified. This evaluation includes input from Solar 2, personal experience of people working on these programs and meetings with Sandia. Key components of the receiver design and key processes used to fabricate a receiver have been selected for further evaluation. The Test Plan, Concentrated Solar Power Receiver In Cooperation with the Department of Energy and Sandia National Laboratory was written to define the scope of the testing to be completed as well as to provide details related to the hardware, instrumentation, and data acquisition. The document contains a list of test objectives, a test matrix, and an associated test box showing the operating points to be tested. Test Objectives: 1. Demonstrate low-cost manufacturability 2. Demonstrate robustness of two different tube base materials 3. Collect temperature data during on sun operation 4. Demonstrate long term repeated daily operation of heat shields 5. Complete pinhole tube weld repairs 6. Anchor thermal models This report discusses the tests performed, the results, and implications for design improvements and LCOE reduction.

McDowell, Michael W [Pratt & Whitney Rocketdyne; Miner, Kris [Pratt & Whitney Rocketdyne

2013-03-30T23:59:59.000Z

265

Divya Energy Solar Panel Savings Calculator | Open Energy Information  

Open Energy Info (EERE)

Divya Energy Solar Panel Savings Calculator Divya Energy Solar Panel Savings Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Divya Energy Solar Panel Savings Calculator Agency/Company /Organization: Boston Cleanweb Hackathon Resource Type: Application prototype User Interface: Website Website: hackerleague.org/hackathons/boston-cleanweb-hackathon/hacks/divya-ener Web Application Link: www.divyaenergy.com/cleanweb/ OpenEI Keyword(s): Cleanweb Hackathon, Boston, Community Generated Coordinates: 42.3490737°, -71.0481764° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3490737,"lon":-71.0481764,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

266

LabVIEW with fuzzy logic controller simulation panel for condition monitoring of oil and dry type transformer  

E-Print Network (OSTI)

AbstractCondition monitoring of electrical power equipment has attracted considerable attention for many years. The aim of this paper is to use Labview with Fuzzy Logic controller to build a simulation system to diagnose transformer faults and monitor its condition. The front panel of the system was designed using LabVIEW to enable computer to act as customer-designed instrument. The dissolved gas-in-oil analysis (DGA) method was used as technique for oil type transformer diagnosis; meanwhile terminal voltages and currents analysis method was used for dry type transformer. Fuzzy Logic was used as expert system that assesses all information keyed in at the front panel to diagnose and predict the condition of the transformer. The outcome of the Fuzzy Logic interpretation will be displayed at front panel of LabVIEW to show the user the conditions of the transformer at any time. KeywordsLabVIEW, Fuzzy Logic, condition monitoring, oil transformer, dry transformer, DGA, terminal values.

N. A. Muhamad; S. A. M. Ali

2006-01-01T23:59:59.000Z

267

2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel  

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

Smart Grid Panel Smart Grid Panel Discussion 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel Discussion The Office of Electricity Delivery and Energy Reliability held its bi-annual peer review of the Smart Grid Research and Development Program on June 7-8, 2012. More than 30 projects were presented at San Diego Gas & Electric's Energy Innovation Center. Presentations from the Day 2 Smart Grid panel discussion are below. Moderator: Lee Kreval, SDG&E 2012 SG Peer Review - Day 2 Panel Discussion: Puesh Kumar, American Public Power Association 2012 SG Peer Review - Day 2 Panel Discussion: Rogelio Sullivan, NC State University 2012 SG Peer Review - Day 2 Panel Discussion: Matt Wakefield, EPRI More Documents & Publications Smart Grid Characteristics, Values, and Metrics

268

Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado  

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

Another SunShot Success: GE to Make PrimeStar Solar Panels at New Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado Plant Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado Plant October 14, 2011 - 4:03pm Addthis Thin film solar panels produced by General Electric’s PrimeStar in Arvada, Colorado | Image courtesy of Edelman. Thin film solar panels produced by General Electric's PrimeStar in Arvada, Colorado | Image courtesy of Edelman. Minh Le Minh Le Program Manager, Solar Program Yesterday, General Electric (GE) announced that it will build a new thin-film photovoltaic (PV) solar panel manufacturing facility in Aurora, Colorado, to produce highly-efficient, low-cost panels that are based on innovative technology originally developed at the Energy Department's

269

Arkansas Students Get Their Hands Dirty in Solar Panel Project | Department  

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

Arkansas Students Get Their Hands Dirty in Solar Panel Project Arkansas Students Get Their Hands Dirty in Solar Panel Project Arkansas Students Get Their Hands Dirty in Solar Panel Project September 9, 2010 - 5:47pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this mean for me? Lamar School District installed four solar panels with Recovery Act funds,10 more on the way Students helped install solar panels as part of school-to-work transition program 45 panels at City Hall to be installed by students Wallie Shaw remembers where he got the idea to do a hands-on solar panel project for his Jobs for America's Graduates (JAG) students, a school-to-work transition program focused on helping at-risk youth graduate from high school. "Having been in the military and stationed in Germany, I saw a magazine

270

EELE408 Photovoltaics Lecture 20: Photovoltaic Systems  

E-Print Network (OSTI)

into the grid 2 Application Areas 3 Photovoltaic System Basics · Photovoltaic Systems ­ Cell Panel Array1 EELE408 Photovoltaics Lecture 20: Photovoltaic Systems Dr. Todd J. Kaiser tjkaiser Panel 4 · DC · AC / = ACDC Charge Regulator Inverter Battery DC Load AC Load Modularity: Solar Cell

Kaiser, Todd J.

271

10-MWe pilot-plant-receiver-panel test-requirements document: Solar Thermal Test Facility  

DOE Green Energy (OSTI)

Plans are presented for insolation testing of a full-scale test receiver panel and supporting hardware which essentially duplicate both physically and functionally the design planned for the 10 MWe pilot plant. Testing includes operation during normal start and shutdown, intermittent cloud conditions, and emergencies to determine the transient and steady state operating characteristics and performance under conditions equal to or exceeding those expected in the pilot plant. The effects of variations of input and output conditions on receiver operation are also to be investigated. A brief description of the pilot plant receiver subsystem is presented, followed by a detailed description of the receiver assembly to be tested at the Solar Thermal Test Facility. Major subassemblies are described, including the receiver panel, flow control, electrical control and instrumentation, and the structural assembly. Requirements of the Solar Thermal Test Facility for the tests are given. System safety measures are described. The tests, operating conditions, and expected results are presented. Quality assurance, task responsibilities, and test documentation are also discussed. (LEW)

Not Available

1978-06-10T23:59:59.000Z

272

Electricity storage for grid-connected household dwellings with PV panels  

SciTech Connect

Classically electricity storage for PV panels is mostly designed for stand-alone applications. In contrast, we focus in this article on houses connected to the grid with a small-scale storage to store a part of the solar power for postponed consumption within the day or the next days. In this way the house owner becomes less dependent on the grid and does only pay for the net shortage of his energy production. Local storage solutions pave the way for many new applications like omitting over-voltage of the line and bridging periods of power-line black-out. Since 2009 using self-consumption of PV energy is publicly encouraged in Germany, which can be realised by electric storage. This paper develops methods to determine the optimal storage size for grid-connected dwellings with PV panels. From measurements in houses we were able to establish calculation rules for sizing the storage. Two situations for electricity storage are covered: - the storage system is an optimum to cover most of the electricity needs; - it is an optimum for covering the peak power need of a dwelling. After these calculation rules a second step is needed to determine the size of the real battery. The article treats the aspects that should be taken into consideration before buying a specific battery like lead-acid and lithium-ion batteries. (author)

Mulder, Grietus; Six, Daan [Vlaamse Instelling voor Technologisch Onderzoek, Unit Energy Technology, Mol (Belgium); Ridder, Fjo De [Vrije Universiteit Brussel (Belgium)

2010-07-15T23:59:59.000Z

273

Standard practice for radiologic examination of flat panel composites and sandwich core materials used in aerospace applications  

E-Print Network (OSTI)

1.1 This practice is intended to be used as a supplement to Practices E 1742, E 1255, and E 2033. 1.2 This practice describes procedures for radiologic examination of flat panel composites and sandwich core materials made entirely or in part from fiber-reinforced polymer matrix composites. Radiologic examination is: a) radiographic (RT) with film, b) Computed Radiography (CR) with Imaging Plate, c) Digital Radiology (DR) with Digital Detector Arrays (DDA), and d) Radioscopic (RTR) Real Time Radiology with a detection system such as an Image Intensifier. The composite materials under consideration typically contain continuous high modulus fibers (> 20 GPa), such as those listed in 1.4. 1.3 This practice describes established radiological examination methods that are currently used by industry that have demonstrated utility in quality assurance of flat panel composites and sandwich core materials during product process design and optimization, process control, after manufacture inspection, in service exami...

American Society for Testing and Materials. Philadelphia

2009-01-01T23:59:59.000Z

274

Motorola's Exhaust Optimization Program: Tracer Gas Application for Gas Panel Enclosures  

E-Print Network (OSTI)

The Motorola Exhaust Optimization Program strives toward identifying the optimum exhaust requirements for gas panel enclosures to help conserve energy and provide future exhaust capacity for new tools. Various Motorola studies have shown that at least 20% of total fab electrical usage is attributed to make-up air fans, exhaust fans, and chilled water systems for recirculation and make-up air. This is equivalent to over 35 million kWh per a year for a typical Motorola Semiconductor Products Sector (SPS) fab. These obtained studies have prompted Motorola to focus on a broad range of energy conservation projects. This paper will focus on exhaust optimization through tracer gas testing. Testing has resulted in exhaust and make-up air reductions of as high as 70% of manufacturer's specifications per gas enclosure. This approach leads to energy conservation and infrastructure cost avoidance for new exhaust fans, ductwork, abatement equipment, and make-up air systems.

Myart, H. R.; Camacho, R.

2003-05-01T23:59:59.000Z

275

Large-area silicon-film{sup {trademark}} panels and solar cells. Phase I annual technical report, July 1, 1995--December 31, 1995  

DOE Green Energy (OSTI)

AstroPower is establishing a low cost manufacturing process for Silicon-Film{trademark} solar cells and panels by taking advantage of the continuous nature of the Silicon-Film{trademark} technology. Under this effort, each step used in Silicon-Film{trademark} panel fabrication is being developed into a continuous/in-line manufacturing process. The following benefits are expected: an accelerated reduction of PV manufacturing cost for installed systems; a foundation for significantly increased production capacity; and a reduction in handling and waste streams. The process development will be based on a new 31-cm wide continuous Silicon-Film{trademark} sheet. Long-term goals include the development of a 24W, 30 cm x 60 cm Silicon-Film{trademark} solar cell and a manufacturing capability for a 384W, 4 inches x 8 inches Silicon-Film{trademark} panel for deployment in utility-scale applications.

Rand, J.A.; Barnett, A.M.; Checchi, J.C.; Culik, J.S. [AstroPower, Inc., Solar Park, Newark, DE (United States)] [and others

1996-06-01T23:59:59.000Z

276

BAE Systems  

E-Print Network (OSTI)

Information fusion system designs require sensor and resource management (SM) for effective and efficient data collection, processing, and dissemination. Common Level 4 fusion sensor management (or process refinement) inter-relations with target tracking and identification (Level 1 fusion) have been detailed in the literature. At the ISIF Fusion Conference, a panel discussion was held to examine the contemporary issues and challenges pertaining to the interaction between SM and situation and threat assessment (Level 2/3 fusion). This summarizes the key tenants of the invited panel experts. The common themes were: 1) Addressing the user in system control, 2) Determining a standard set of metrics,

Erik Blasch; John Salerno; Ivan Kadar; Ken Hintz; J. Biermann; Chee Chong; Subrata Das

2007-01-01T23:59:59.000Z

277

Ultrasonic Plate Wave Evaluation Of Natural Fiber Composite Panels  

Science Conference Proceedings (OSTI)

Two key shortcomings of current ultrasonic nondestructive evaluation (NDE) techniques for plywood, medium density fiberboard (MDF), and oriented strandboard are the reliance on empirical correlations and the neglect of valuable waveform information. The research reported herein examined the feasibility of using fundamental mechanics, wave propagation, and laminated, shear deformable plate theories to nondestructively evaluate material properties in natural fiber-based composite panels. Dispersion curves were constructed exhibiting the variation of flexural plate wave phase velocity with frequency. Based on shear deformable laminated plate wave theory, flexural and transverse shear rigidity values for solid transversely isotropic, laminated transversely isotropic, and solid orthotropic natural fiber-based composite panels were obtained from the dispersion curves. Axial rigidity values were obtained directly from extensional plate wave phase velocity. Excellent agreement (within 3%) of flexural rigidity values was obtained between NDE and mechanical testing for most panels. Transverse shear modulus values obtained from plate wave tests were within 4% of values obtained from through-thickness ultrasonic shear wave speed. Tensile and compressive axial rigidity values obtained from NDE were 22% to 41% higher than mechanical tension and compression test results. These differences between NDE and axial mechanical testing results are likely due to load-rate effects; however, these large differences were not apparent in the flexural and transverse shear comparisons. This fundamental research advances the state-of-the-art of NDE of wood-based composites by replacing empirical approaches with a technique based on fundamental mechanics, shear deformation laminated plate theory, and plate wave propagation theory.

Tucker, Brian J. (BATTELLE (PACIFIC NW LAB)); Bender, Donald A. (Washington State University); Pollock, David G. (Washington State University); Wolcott, Michael P. (Washington State University)

2003-04-01T23:59:59.000Z

278

Toward integrated PV panels and power electronics using printing technologies  

SciTech Connect

In this paper, we review the latest developments in the area of printing technologies with an emphasis on the fabrication of control-embedded photovoltaics (PV) with on-board active and passive devices. We also review the use of power converters and maximum power point tracking (MPPT) circuits with PV panels. Our focus is on the investigation of the simplest implementations of such circuits in view of their integration with solar cells using printing technologies. We see this concept as potentially enabling toward further cost reduction. Besides a discussion as to feasibility, we shall also present some projections and guidelines toward possible integration. (author)

Ababei, Cristinel; Yuvarajan, Subbaraya [Electrical and Computer Engineering Department, North Dakota State University, Fargo, ND 58108 (United States); Schulz, Douglas L. [Center for Nanoscale Science and Engineering, North Dakota State University, Fargo, ND 58102 (United States)

2010-07-15T23:59:59.000Z

279

The Reality of Solar Panels at 50% Cost | Department of Energy  

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

The Reality of Solar Panels at 50% Cost The Reality of Solar Panels at 50% Cost The Reality of Solar Panels at 50% Cost August 3, 2010 - 12:01pm Addthis Dr. Arun Majumdar Dr. Arun Majumdar Former Director, Advanced Research Projects Agency - Energy Last week, residents in the Baltimore-Washington area experienced their 42nd day of 90+ degree temperatures this year. Wouldn't it be nice to capture more of that intense sunlight and convert it into electricity? Modern photovoltaic cells (more commonly known as solar panels) were invented in the 1950s at Bell Laboratories. But despite the passage of over fifty years, solar energy's full potential has yet to be tapped due in part to the cost of actually putting the pieces of a solar panel together -- installing solar panels still far exceeds the cost of using traditional

280

Dual-circuit embossed-sheet heat-transfer panel  

DOE Patents (OSTI)

A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed for form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

Morgan, G.D.

1982-08-23T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Application of Fuzzy Logic Control Approach in a Microcontroller-Based Sun Tracking System  

Science Conference Proceedings (OSTI)

The efficiency of a solar panel is related to the amount of solar energy it acquired, so it is necessary for the panel to track the suns position accurately. A microcontroller-based sun tracking system is proposed in this paper, which is comprised ... Keywords: sun tracking, solar panel, microcontroller, fuzzy logic control

Zhou Yan; Zhu Jiaxing

2010-08-01T23:59:59.000Z

282

A Better Steam Engine: Designing a Distributed Concentrating Solar Combined Heat and Power System  

E-Print Network (OSTI)

solar-electric system (typical for thin-film panels currently) plus a 58% efficient solar-thermal system (flat-plate efficiency

Norwood, Zachary Mills

2011-01-01T23:59:59.000Z

283

Forty-Fourth Meeting of the UJNR Panel on Wind and Seismic ...  

Science Conference Proceedings (OSTI)

Forty-Fourth Meeting of the US-Japan Cooperative Program in Natural Resources (UJNR) Panel on Wind and Seismic Effects. Purpose: ...

2013-05-08T23:59:59.000Z

284

Precise Application of Transparent Conductive Oxide Coatings for Flat Panel Displays and Photovoltaic Cells  

Argonne has developed a new method for applying thin film coatings of transparent conducting oxides (TCOs) to large panel displays and photovoltaic (PV) cells.

285

Traditional And Angle-dependent Characterization Of Penn States Panel Transmission Loss Suite.  

E-Print Network (OSTI)

??The Center for Acoustics and Vibration at Penn State has a Panel Transmission Loss Suite consisting of a reverberation chamber coupled to an anechoic room. (more)

Bauch, Paul

2013-01-01T23:59:59.000Z

286

Developement of a digitally controlled low power single phase inverter for grid connected solar panel.  

E-Print Network (OSTI)

?? The work consists in developing a power conversion unit for solar panel connected to the grid. This unit will be a single phase inverter (more)

Marguet, Raphael

2010-01-01T23:59:59.000Z

287

Safety System Engineer and Oversight Programs, March 2006  

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

Used in This Report CSE Cognizant System Engineer DNFSB Defense Nuclear Facilities Safety Board DOE U.S. Department of Energy FTCP Federal Technical Capability Panel NNSA...

288

GRAPHICAL HUMAN INTERFACE TO A NEUTRAL BEAM SYSTEM  

E-Print Network (OSTI)

Conference on Computer Graphics and Interactive Techniques,94720 ABSTRACT A color graphics 'system has been designedwords and phrases: Computer graphics, Touch panel, Operator

Elischer, V.

2010-01-01T23:59:59.000Z

289

Direct-conversion flat-panel imager with avalanche gain: Feasibility investigation for HARP-AMFPI  

Science Conference Proceedings (OSTI)

The authors are investigating the concept of a direct-conversion flat-panel imager with avalanche gain for low-dose x-ray imaging. It consists of an amorphous selenium (a-Se) photoconductor partitioned into a thick drift region for x-ray-to-charge conversion and a relatively thin region called high-gain avalanche rushing photoconductor (HARP) in which the charge undergoes avalanche multiplication. An active matrix of thin film transistors is used to read out the electronic image. The authors call the proposed imager HARP active matrix flat panel imager (HARP-AMFPI). The key advantages of HARP-AMFPI are its high spatial resolution, owing to the direct-conversion a-Se layer, and its programmable avalanche gain, which can be enabled during low dose fluoroscopy to overcome electronic noise and disabled during high dose radiography to prevent saturation of the detector elements. This article investigates key design considerations for HARP-AMFPI. The effects of electronic noise on the imaging performance of HARP-AMFPI were modeled theoretically and system parameters were optimized for radiography and fluoroscopy. The following imager properties were determined as a function of avalanche gain: (1) the spatial frequency dependent detective quantum efficiency; (2) fill factor; (3) dynamic range and linearity; and (4) gain nonuniformities resulting from electric field strength nonuniformities. The authors results showed that avalanche gains of 5 and 20 enable x-ray quantum noise limited performance throughout the entire exposure range in radiography and fluoroscopy, respectively. It was shown that HARP-AMFPI can provide the required gain while maintaining a 100% effective fill factor and a piecewise dynamic range over five orders of magnitude (10{sup -7}-10{sup -2} R/frame). The authors have also shown that imaging performance is not significantly affected by the following: electric field strength nonuniformities, avalanche noise for x-ray energies above 1 keV and direct interaction of x rays in the gain region. Thus, HARP-AMFPI is a promising flat-panel imager structure that enables high-resolution fully quantum noise limited x-ray imaging over a wide exposure range.

Wronski, M. M.; Rowlands, J. A. [Imaging Research, Sunnybrook Health Sciences Centre, Department of Medical Biophysics, University of Toronto, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5 (Canada)

2008-12-15T23:59:59.000Z

290

FINAL REPORT WASTE PACKAGE MATERIALS PERFORMANCE PEER REVIEW PANEL  

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

REPORT REPORT WASTE PACKAGE MATERIALS PERFORMANCE PEER REVIEW PANEL FEBRUARY 28, 2002 This document is not an official copy and is for informational purposes only. Signature Page Preface Executive Summary TABLE OF CONTENTS 1. INTRODUCTION 1.1 Organization of the Peer Review 1.2 Objectives of the Review 1.3 Content of the Final Report 2. MAIN FINDINGS 2.1 Perspective 2.2 Overall Findings 2.3 Corrosion Degradation Modes 2.4 Higher or Lower Temperature Operating Modes 2.5 Long-Term Uniform Corrosion of Passive Metal 2.6 Alloy Specification and Comparison 2.7 Technical Issues to be Resolved 2.8 Organizational-Managerial Issues 3. SUMMARY OF DEGRADATION MODES AND CONTRIBUTING FACTORS 3.1 Introduction 3.2 Repository Conditions: Overview of Time, Temperature, Environment

291

Federal Utility Partnership Working Group - Utility Interconnection Panel  

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

WORKING GROUP - Utility Interconnection Panel M. Renee Jewell, Program/Energy Manager, & Contracting Officer, Forest Service (reneejewell@fs.fed.us) SCENARIO: Fed Agencies had Solar PV Projects To Connect with Utility in California * United States (US) Forest Service (FS) - 1 small Solar Photovoltaic (PV) project; and - 1 small Renewable project (Solar PV) exporting energy to grid. * U.S. National Park Service (NPS) - 24 Small Solar Photovoltaic projects. * U.S. Dept. of Veterans Affairs (VA) - 6 Renewable generation projects of different sizes. FS Region 5 (California) - Solar Photovoltaic Installations Solar PV Project @ Mono Lake Visitor Center (Inyo NF) Solar PV Project (net exporter) @ San Dimas Technology and Development Center SITUATION - Utility Wanted Feds to Sign Its

292

Science for Energy Technology: The Industry Perspective (2011 EFRC Summit, panel session)  

SciTech Connect

A distinguished panel of industry leaders discussed how basic science impacts energy technology at the 2011 EFRC Summit. Panel members are Jeffrey Wadworth, President and CEO of Battelle Memorial Institute; David E. Carlson, the Chief Scientist for BP Solar; Yet-Ming Chiang, Professor at MIT and the founder of A123 Systems; and Catherine T. Hunt, the R&D Director of Innovation Sourcing and Sustainable Technologies at the Dow Chemical Company. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

Wadsworth, Jeffrey (Battelle Memorial Institute); Carlson, David E. (BP Solar); Chiang, Yet-Ming (MIT and A123 Systems); Hunt, Catherine T. (Dow Chemical)

2011-05-25T23:59:59.000Z

293

Hysterosalpingography using a flat panel unit: Evaluation and optimization of ovarian radiation dose  

Science Conference Proceedings (OSTI)

Purpose: The aim of the present study was the evaluation and optimization of radiation dose to the ovaries (D) in hysterosalpingography (HSG). Methods: The study included a phantom study and a clinical one. In the phantom study, we evaluated imaging results for different geometrical setups and irradiation conditions. In the clinical study, 34 women were assigned into three different fluoroscopy modes and D was estimated with direct cervical TLD measurements. Results: In the phantom study, we used a source-to-image-distance (SID) of 110 cm and a field diagonal of 48 cm, and thus decreased air KERMA rate (KR) by 19% and 70%, respectively, for beam filtration: 4 mm Al and 0.9 mm Cu (Low dose). The least radiation exposure was accomplished by using the 3.75 pps fluoroscopy mode in conjunction with beam filtration: Low dose. In the clinical study, D normalized to 50 s of fluoroscopy time with a 3.75 pps fluoroscopy mode reached a value of 0.45 {+-} 0.04 mGy. Observers' evaluation of diagnostic image quality did not significantly differ for the three different modes of acquisition that were compared. Conclusions: Digital spot radiographs could be omitted in modern flat panel systems during HSG. Fluoroscopy image acquisitions in a modern flat panel unit at 3.75 pps and a beam filtration of 4 mm Al and 0.9 mm Cu demonstrate acceptable image quality with an average D equal to 0.45 mGy. This value is lower compared to the studied literature. For these reasons, the proposed method may be recommended for routine HSG examination in order to limit radiation exposure to the ovaries.

Messaris, Gerasimos A. T.; Abatzis, Ilias; Kagadis, George C.; Samartzis, Alexandros P.; Athanasopoulou, Panagiota; Christeas, Nikolaos; Katsanos, Konstantinos; Karnabatidis, Dimitrios; Nikiforidis, George C. [Department of Medical Physics, University Hospital of Patras, GR 265 04 Rion (Greece); Department of Medical Physics, School of Medicine, University of Patras, GR 265 04 Rion (Greece); Department of Medical Physics, University Hospital of Patras, GR 265 04 Rion, Greece and Department of Medical Physics, School of Medicine, University of Patras, GR 265 04 Rion (Greece); Department of Medical Physics, 'EVANGELISMOS' General Hospital, 45-47 Ypsilantou Street, GR 106 76 Athens (Greece); Philips Hellas, 44 Kifisias Avenue, GR 151 25 Marousi (Greece); Department of Radiology, School of Medicine, University of Patras, GR 265 04 Rion (Greece); Department of Medical Physics, University Hospital of Patras, GR 265 04 Rion, Greece and Department of Medical Physics, School of Medicine, University of Patras, GR 265 04 Rion (Greece)

2012-07-15T23:59:59.000Z

294

Evacuated Panels Utilizing Clay-Polymer Aerogel Composites for Improved Housing Insulation  

E-Print Network (OSTI)

Evacuated Panels Utilizing Clay-Polymer Aerogel Composites for Improved Housing Insulation March 17 encompasses a newly developed clay-polymer aerogel composite material (developed and patented by Dr. David Aerogel ~22 > 2,500 Silica Aerogel Blanket 10 1,800 (Aspen Aerogel) Silica Aerogel / PP Evacuated Panel 50

Rollins, Andrew M.

295

3D microstructure fabrication for a high luminosity lighting-panel for LCD using synchrotron radiation  

Science Conference Proceedings (OSTI)

The Lighting-Panel (LP) for liquid crystal display (LCD) which leads the light from the illuminating LED (Light Emitting Diode) to the front panel, is one of the key parts of Personal Digital Assistants (PDA) for decreasing power consumption. We developed ...

M. Minamitani; Y. Utsumi; T. Hattori

2005-04-01T23:59:59.000Z

296

Why We Are Able to Google Internet and the World Web Panel, March 25, 2009  

E-Print Network (OSTI)

Why We Are Able to Google Internet and the World Web Panel, March 25, 2009 Dr. Alfred Z. Spector VP, Research and Special Initiatives Google, Inc. Internet and the World Web Panel, March 25, 2009 Computing Research that Changed the World WWhhyy WWee''rree AAbbllee ttoo #12;2 Why We're Able to Google ABSTRACT Dr

Cortes, Corinna

297

Selecting the Accurate Solar Panel Simulation Model Ritchie, Andrew Ewen; Leban, Krisztina Monika  

E-Print Network (OSTI)

that model 2 is the most reliable one. I. INTRODUCTION Solar cells are a renewable, non-polluting source condition values for temperature and irradiance. II. PHOTOVOLTAIC PANEL MODELS A. First PV ModelSelecting the Accurate Solar Panel Simulation Model Ritchie, Andrew Ewen; Leban, Krisztina Monika

Ritchie, Ewen

298

Use of GFRP Grid for Innovative Concrete Sandwich Panels Jonathan G. Soriano1  

E-Print Network (OSTI)

as a shear transfer mechanism for concrete sandwich wall panels typically used for a building envelope at the North Carolina State University focused on the behavior of insulated concrete sandwich wall panels to affect the shear transfer, such as the type of rigid foam insulation, insulation thickness

299

Gas turbine premixing systems  

SciTech Connect

Methods and systems are provided for premixing combustion fuel and air within gas turbines. In one embodiment, a combustor includes an upstream mixing panel configured to direct compressed air and combustion fuel through premixing zone to form a fuel-air mixture. The combustor includes a downstream mixing panel configured to mix additional combustion fuel with the fule-air mixture to form a combustion mixture.

Kraemer, Gilbert Otto; Varatharajan, Balachandar; Evulet, Andrei Tristan; Yilmaz, Ertan; Lacy, Benjamin Paul

2013-12-31T23:59:59.000Z

300

DOE Completes Disposal Operations In Panel 5 of the WIPP Underground |  

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

DOE Completes Disposal Operations In Panel 5 of the WIPP DOE Completes Disposal Operations In Panel 5 of the WIPP Underground DOE Completes Disposal Operations In Panel 5 of the WIPP Underground August 15, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy (DOE) announced that disposal operations in Panel 5 of the Waste Isolation Pilot Plant (WIPP) underground repository are complete. Last month, the final contact-handled transuranic (CH-TRU) waste shipment was emplaced in the panel, which took just over two years to fill. "All TRU waste management employees at WIPP and at the generator sites deserve the credit for this accomplishment," National TRU Program Director J.R. Stroble said. "It is through their dedication to performing

Note: This page contains sample records for the topic "diversified panel systems" 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

New GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology  

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

New GE Plant to Produce Thin Film PV Solar Panels Based on NREL New GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology New GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology April 22, 2011 - 10:17am Addthis Photo courtesy of General Electric Photo courtesy of General Electric Minh Le Minh Le Program Manager, Solar Program Earlier this month, General Electric announced plans to enter the global marketplace for solar photovoltaic (PV) panels in a big way - and to do it, they will be using technology pioneered at the Department of Energy's National Renewable Energy Lab (NREL). The record-breaking Cadmium-Telluride (CdTe) thin film photovoltaic technology GE has chosen for its solar panels was originally developed more than a decade ago by a team of scientists led by NREL's Xuanzhi Wu, and

302

DOE Completes Disposal Operations In Panel 5 of the WIPP Underground |  

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

Disposal Operations In Panel 5 of the WIPP Disposal Operations In Panel 5 of the WIPP Underground DOE Completes Disposal Operations In Panel 5 of the WIPP Underground August 15, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy (DOE) announced that disposal operations in Panel 5 of the Waste Isolation Pilot Plant (WIPP) underground repository are complete. Last month, the final contact-handled transuranic (CH-TRU) waste shipment was emplaced in the panel, which took just over two years to fill. "All TRU waste management employees at WIPP and at the generator sites deserve the credit for this accomplishment," National TRU Program Director J.R. Stroble said. "It is through their dedication to performing their jobs safely, compliantly and timely that WIPP and the TRU Waste

303

Studying the effect of shading on Solar Panel using MATLAB  

E-Print Network (OSTI)

Renewable energy sources plays an important role in electricity generation. Various renewable energy sources like wind, solar, geothermal, ocean thermal, and biomass can be used for generation of electricity and for meeting our daily energy needs. Energy from the sun is the best option for electricity generation as it is available everywhere and is free to harness. Solar Photovoltaic (PV) array converts the solar energy into electrical energy. The performance of Photovoltaic array is affected by solar isolation, shading, temperature and this will result in displacement of the Maximum Power Point(MPP). The output characteristics show the multiple maxima point. To get the maximum efficiency from Shaded Photovoltaic (PV) array, it is import to track the GPP from the various local maxima. This paper makes a study on the various Maximum Power Point Tracker (MPPT) for Photovoltaic (PV) array. Also this paper explains the effect of change in solar isolation and temperature and shading effect on solar panel and give the steps to track GPP.

Smita Ganesh Pachp; M. E. Second; Year Elec; Ssbts C O E Jalgaon

2012-01-01T23:59:59.000Z

304

Microsoft PowerPoint - 15.1615_Cost Estimating Panel  

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

Industry Best Practices Industry Best Practices in Cost Estimating in Cost Estimating SM&A MCR, LLC U.S. COST Project Time & Cost Inc Project Time & Cost, Inc. * SM&A (Moderator) * SM&A (Moderator) - Michael R. Nosbisch, Vice President * MCR LLC MCR, LLC - Neal D. Hulkower, Vice President * U S Cost U.S. Cost - Wade L. Martin, Sr. Vice President * Project Time & Cost, Inc. Project Time & Cost, Inc. - Kenneth A. Roberts, Executive Vice President The Panel 2 15 March 2011 Modern Cost Estimating: A Work in Progress Neal D Hulkower Ph D Neal D. Hulkower, Ph.D. Vice President, Technical Planning d Q lit S t and Quality Support MCR, LLC "S-Curve" Value Percentile FY10$M 10% 516.81 20% 538.98 30% 557.85 Cumulative Chart .750 1.000 10,000 Trials Program Alpha 40% 575.48 50% 592.72 60% 609.70 70% 629.19 80%

305

Microsoft Word - Panel 5 Disposal Operations Complete.docx  

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

th th re s c th W se lo o s e U.S. D Carls Waste P.O. B Carls CARL hat disposa epository ar hipment wa "All T redit for this heir dedicat Waste Mana The W even dispo ong and can f the 6.2 m igned in 19 With d quivalent o Department bad Field Of e Isolation P Box 3090 bad, New M DOE in P LSBAD, N.M al operation re complete as emplace RU waste m s accomplis tion to perfo agement Pr WIPP unde sal rooms. n hold appr illion cubic 992, has be disposal op of about fou of Energy ffice Pilot Plant Mexico 88221 Fo E Comp anel 5 M., August 1 s in Panel 5 e. Last mo ed in the pa manageme shment," N orming thei rogram con rground is c Each disp roximately 1 feet of TRU en dispose perations in r football fie 1 or Immed pletes D of the W 15, 2011 - T 5 of the Wa nth, the fina nel, which t ent employe ational TRU

306

Results of molten salt panel and component experiments for solar central receivers: Cold fill, freeze/thaw, thermal cycling and shock, and instrumentation tests  

DOE Green Energy (OSTI)

Experiments have been conducted with a molten salt loop at Sandia National Laboratories in Albuquerque, NM to resolve issues associated with the operation of the 10MW{sub e} Solar Two Central Receiver Power Plant located near Barstow, CA. The salt loop contained two receiver panels, components such as flanges and a check valve, vortex shedding and ultrasonic flow meters, and an impedance pressure transducer. Tests were conducted on procedures for filling and thawing a panel, and assessing components and instrumentation in a molten salt environment. Four categories of experiments were conducted: (1) cold filling procedures, (2) freeze/thaw procedures, (3) component tests, and (4) instrumentation tests. Cold-panel and -piping fill experiments are described, in which the panels and piping were preheated to temperatures below the salt freezing point prior to initiating flow, to determine the feasibility of cold filling the receiver and piping. The transient thermal response was measured, and heat transfer coefficients and transient stresses were calculated from the data. Freeze/thaw experiments were conducted with the panels, in which the salt was intentionally allowed to freeze in the receiver tubes, then thawed with heliostat beams. Slow thermal cycling tests were conducted to measure both how well various designs of flanges (e.g., tapered flanges or clamp type flanges) hold a seal under thermal conditions typical of nightly shut down, and the practicality of using these flanges on high maintenance components. In addition, the flanges were thermally shocked to simulate cold starting the system. Instrumentation such as vortex shedding and ultrasonic flow meters were tested alongside each other, and compared with flow measurements from calibration tanks in the flow loop.

Pacheco, J.E.; Ralph, M.E.; Chavez, J.M.; Dunkin, S.R.; Rush, E.E.; Ghanbari, C.M.; Matthews, M.W.

1995-01-01T23:59:59.000Z

307

EXPERT PANEL OVERSIGHT COMMITTEE ASSESSMENT OF FY2008 CORROSION AND STRESS CORROSION CRACKING SIMULANT TESTING PROGRAM  

SciTech Connect

The Expert Panel Oversight Committee (EPOC) has been overseeing the implementation of selected parts of Recommendation III of the final report, Expert Panel workshop for Hanford Site Double-Shell Tank Waste Chemistry Optimization, RPP-RPT-22126. Recommendation III provided four specific requirements necessary for Panel approval of a proposal to revise the chemistry control limits for the Double-Shell Tanks (DSTs). One of the more significant requirements was successful performance of an accelerated stress corrosion cracking (SCC) experimental program. This testing program has evaluated the optimization of the chemistry controls to prevent corrosion in the interstitial liquid and supernatant regions of the DSTs.

BOOMER KD

2009-01-08T23:59:59.000Z

308

Minutes of the Tank Waste Science Panel meeting January 12--13, 1993  

SciTech Connect

The eight meeting of the Tank Waste Science Panel (Science Panel) was convened January 12, 1993 in Richland, Washington. A list of attendees at this meeting is provided in Appendix A. Appendix B is the agenda prepared for the meeting. It was not strictly followed. The meeting focused on the presentation and discussion of recent information and results obtained from studies conducted to understand flammable gas released and ferrocyanide content behavior in Hanford waste tanks. The Science Panel discussed work performed at Pacific Northwest Laboratoy PNL, Westinghouse Hanford Company, Florida State University, and Fauske Associates. A number of recommendations and observations were made.

Strachan, D.M. [comp.] [Pacific Northwest Lab., Richland, WA (United States); Schulz, W.W. [comp.] [Schulz (W.W.), Albuquerque, New Mexico (United States)

1993-10-01T23:59:59.000Z

309

Secondary Protection for 70 MPa Fueling - A White Paper from the Hydrogen Safety Panel  

DOE Green Energy (OSTI)

In developing a 70 megapascal (MPa) fueling infrastructure, it is critical to ensure that a vehicle equipped with a lower service pressure fuel tank is never filled from a 70 MPa fueling source. Filling of a lower service pressure vehicle at a 70 MPa fueling source is likely to result in a catastrophic event with severe injuries or fatalities. The Hydrogen Safety Panel recommends that DOE undertake a two?step process to address this issue: 1. Perform an independent risk analysis of a 70MPa dispenser filling a lower pressure vehicle tank and develop different approaches for prevention and mitigation to meet an acceptable level of safety. Cost effectiveness, reliability, advantages and disadvantages are among the factors that should be evaluated for each approach considered. 2. Until such time as this analysis is complete and any recommended actions implemented, communicate the potential risk to responsible parties and strongly encourage those parties to add a secondary layer of protection to the existing system of mechanically non?interchangeable nozzles/receptacles. This will reduce the probability of a pressure mismatch during this developmental phase for hydrogen fuel cell vehicles and infrastructure. This step can be reassessed after further analysis is completed and the need and effectiveness of secondary protection methods are evaluated. This paper provides background discussion of the problem, current safety systems and strategy and examples of potential future solutions to support the above recommendations.

Weiner, Steven C.; Kallman, Richard A.

2009-07-06T23:59:59.000Z

310

Intelligent support for the engineering of software (panel paper)  

Science Conference Proceedings (OSTI)

Engineers of large systems must be concerned with both design of new systems and maintenance of existing systems. A great deal of effort goes into arranging things so that systems may be maintained and extended when needed, and that new systems fit into ...

Gerald Jay Sussman

1985-08-01T23:59:59.000Z

311

Recovery of valuable materials from waste liquid crystal display panel  

Science Conference Proceedings (OSTI)

Associated with the rapid development of the information and electronic industry, liquid crystal displays (LCDs) have been increasingly sold as displays. However, during the discarding at their end-of-life stage, significant environmental hazards, impacts on health and a loss of resources may occur, if the scraps are not managed in an appropriate way. In order to improve the efficiency of the recovery of valuable materials from waste LCDs panel in an environmentally sound manner, this study presents a combined recycling technology process on the basis of manual dismantling and chemical treatment of LCDs. Three key processes of this technology have been studied, including the separation of LCD polarizing film by thermal shock method the removal of liquid crystals between the glass substrates by the ultrasonic cleaning, and the recovery of indium metal from glass by dissolution. The results show that valuable materials (e.g. indium) and harmful substances (e.g. liquid crystals) could be efficiently recovered or separated through above-mentioned combined technology. The optimal conditions are: (1) the peak temperature of thermal shock to separate polarizing film, ranges from 230 to 240 deg. C, where pyrolysis could be avoided; (2) the ultrasonic-assisted cleaning was most efficient at a frequency of 40 KHz (P = 40 W) and the exposure of the substrate to industrial detergents for 10 min; and (3) indium separation from glass in a mix of concentrated hydrochloric acid at 38% and nitric acid at 69% (HCl:HNO{sub 3}:H{sub 2}O = 45:5:50, volume ratio). The indium separation process was conducted with an exposure time of 30 min at a constant temperature of 60 deg. C.

Li Jinhui [Department of Environmental Science and Engineering, Tsinghua University (China); Sino-Italia Environmental Energy Building, Room 804, Haidian District, Beijing 100084 (China)], E-mail: jinhui@tsinghua.edu.cn; Gao Song; Duan Huabo; Liu Lili [Department of Environmental Science and Engineering, Tsinghua University (China)

2009-07-15T23:59:59.000Z

312

Largest Solar Panel Installation at a U.S. University Goes Live |  

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

Largest Solar Panel Installation at a U.S. University Goes Live Largest Solar Panel Installation at a U.S. University Goes Live Largest Solar Panel Installation at a U.S. University Goes Live November 4, 2010 - 6:10pm Addthis Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. John Lushetsky A couple of weeks ago, I had the opportunity to participate in a ribbon cutting event for the largest solar installation on a United States university campus. It was an honor to stand with Senator Robert Menendez, Representative Bill Pascrell, university administrators, faculty and students to celebrate William Paterson University's new solar panels. This project will have the capacity to produce 3.5 megawatts of clean

313

An Update on White House Solar Panels and Our Solar Program | Department of  

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

An Update on White House Solar Panels and Our Solar Program An Update on White House Solar Panels and Our Solar Program An Update on White House Solar Panels and Our Solar Program June 20, 2011 - 6:11pm Addthis Ramamoorthy Ramesh Former Director, SunShot Initiative & Solar Energy Technologies Program We cannot win the future without winning the clean energy race, which is why President Obama laid out a clear goal to increase our nation's clean energy share and continue to build a 21st century clean energy economy. Last fall, to underscore the Obama Administration's commitment to clean and renewable energy, Energy Secretary Steven Chu and CEQ Chair Nancy Sutley announced that the Energy Department would lead a project to install American solar photovoltaic panels and a solar hot water heater on the roof of the White House.

314

Making a virtue out of virtual communities: working electronically with an advisory panel of library users  

E-Print Network (OSTI)

encountered all these problems. In response it has adopted a different approach, creating a separate policy advisory group for its major stakeholder organizations, and addressing the day-to-day service issues by forming a User Advisory Panel that relies...

Collins, Anne; Kuhn, Isla; Morgan, Peter

315

OpenEI/PageKeyword home solar panels | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search A list of all pages that have property "OpenEIPageKeyword" with value "home solar panels" Gateway:Solar + Property: OpenEIPageKeyword Value: home solar...

316

An Update on White House Solar Panels and Our Solar Program | Department of  

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

White House Solar Panels and Our Solar Program White House Solar Panels and Our Solar Program An Update on White House Solar Panels and Our Solar Program June 20, 2011 - 6:11pm Addthis Ramamoorthy Ramesh Former Director, SunShot Initiative & Solar Energy Technologies Program We cannot win the future without winning the clean energy race, which is why President Obama laid out a clear goal to increase our nation's clean energy share and continue to build a 21st century clean energy economy. Last fall, to underscore the Obama Administration's commitment to clean and renewable energy, Energy Secretary Steven Chu and CEQ Chair Nancy Sutley announced that the Energy Department would lead a project to install American solar photovoltaic panels and a solar hot water heater on the roof of the White House.

317

High Energy Physics Advisory Panel (HEPAP) Homepage | U.S. DOE Office of  

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

HEPAP Home HEPAP Home High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Members .pdf file (20KB) Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors HEP Home Print Text Size: A A A RSS Feeds FeedbackShare Page P5 Planning The high energy physics research community is engaged in developing a ten-year plan for U.S. particle physics. To learn more about the so-called "P5" process, and to stay abreast of meetings, please click on the following external link: Particle Physics Project Prioritization Panel (P5) External link The High Energy Physics Advisory Panel (HEPAP) has advised the Federal Government on the national program in experimental and theoretical high energy physics (HEP) research since its inception in 1967. Since October 2000, the Panel now has joint ownership and continues to be chartered by

318

Obama Administration Announces Plans to Install New Solar Panels on the  

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

Announces Plans to Install New Solar Panels on Announces Plans to Install New Solar Panels on the White House Residence Obama Administration Announces Plans to Install New Solar Panels on the White House Residence October 5, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu and Council of Environmental Quality (CEQ) Chair Nancy Sutley today announced plans to install solar panels and a solar hot water heater on the roof of the White House Residence. These two solar installations will be part of a Department of Energy demonstration project showing that American solar technologies are available, reliable, and ready for installation in homes throughout the country. Secretary Chu and Chair Sutley made the announcement during CEQ's 2010 GreenGov Symposium, which is bringing together leaders from Federal,

319

Carports with Solar Panels do Double Duty for Navy | Department of Energy  

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

Carports with Solar Panels do Double Duty for Navy Carports with Solar Panels do Double Duty for Navy Carports with Solar Panels do Double Duty for Navy May 14, 2010 - 12:22pm Addthis Joshua DeLung What does this project do? In total, all of China Lake's solar PV projects generate enough electricity a year to power up to 1,200 houses on the grid provided by Southern California Edison, the local utility. The base estimates that it saves about $557,000 a year from the solar panels. At Naval Air Weapons Station China Lake, heat is a fact of life. The base is located on the edge of the Mojave Desert near Ridgecrest, Calif., where the blistering summer heat can actually peel the paint off cars. Longtime desert residents know how to deal with it, but thanks to an ongoing environmental program, many base employees no longer have to do so. Since

320

Tilt-up concrete panels : an investigation of flexural stresses and punching shear during lifting  

E-Print Network (OSTI)

Tilt-up construction is becoming more popular in the United States due to its ease of construction, reliability, and relatively low construction and maintenance costs. In its most typical form, a concrete panel is cast on ...

Bono, Matthew P. (Matthew Paul)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Next-Generation Sequencing Tech Panel ( 7th Annual SFAF Meeting, 2012)  

SciTech Connect

Representatives from several next-generation sequencer manufacturers take part in a panel discussion at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Rhodes, Michael (Ion Torrent); Fiske, Haley (Illumina); Knight, Jim (Roche); Turner, Steve (Pacific Biosciences

2012-06-01T23:59:59.000Z

322

The ImmersaDesk3 -Experiences With A Flat Panel Display for Virtual Reality  

E-Print Network (OSTI)

crystal, #12;ferro-electric liquid crystal, plasma panel, and light emitting diode displays. In our, they are presently only available in developer kits. Light Emitting Diode displays are bright and potentially

Johnson, Andrew

323

Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop...  

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

w-headings More Documents & Publications Microsoft PowerPoint - 09 Lehman final 1003 SC PM Workshop Microsoft PowerPoint - 15.1615Cost Estimating Panel Microsoft PowerPoint -...

324

Interagency Advanced Power Group Solar Photovoltaic Panel Fall meeting minutes, October 22, 1992  

DOE Green Energy (OSTI)

This report contains discussions on the following topics: Leaf, TPL, and {sup 60}Co Gamma source testing facilities; in-house photovolatic research effort; US Army`s interest developing small thermophotovoatic power source for a variety of missions; charging lead acid batteries with unregulated photovolatic panels; testing of solar array panels for space applications; polycrystalline CuInSe{sub 2} & CdTe PV solar cells and, current activities in the US photovolatic program.

Not Available

1992-12-31T23:59:59.000Z

325

Safety System Oversight: 2010 Safety System Oversight Workshop  

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

Safety System Oversight Workshop Safety System Oversight Workshop May 12 - 13, 2010 Las Vegas, NV 2010 Facility Representative and Safety System Oversight Workshops Summary: PDF SSO Steering Committee Meeting Minutes: PDF 2009 Safety System Oversight Annual Award Workshop Agenda: PDF Workshop Presentations: Panel Discussion on the Integration of Facility Representatives and Safety System Oversight Personnel at Site Programs Presentation Panel Highlights Introduction, Goals, and Objectives for SSO Workshop Community Update Demographic Survey Results Introduction of the Safety System Oversight Steering Committee Earl Hughes Presentation Oak Ridge Fire Protection SSO Program Pat Smith, Oak Ridge Office Presentation Commercial Grade Dedication Fran Lemieux, NSTec, Nevada Test Site Presentation

326

A novel maximum power point tracker for PV panels using switching frequency modulation  

E-Print Network (OSTI)

AbstractA novel technique for efficiently extracting maximum power from photovoltaic (PV) panels is presented. The power conversion stage, which is connected between a PV panel and a load or bus, is a SEPIC or Cuk converter or their derived circuits operating in discontinuous inductorcurrent or capacitorvoltage mode. Method of locating the maximum power point (MPP) is based on injecting a small-signal sinusoidal perturbation into the switching frequency and comparing the ac component and the average value of the panel terminal voltage. Apart from not requiring any sophisticated digital computation of the panel power, the proposed technique does not approximate the panel characteristics and can globally locate the MPP under wide insolation conditions. The tracking capability has been verified experimentally with a 10 W solar panel under a controlled experimental setup. Performances under the steady state and in the large-signal change of the insolation level will be given. Index TermsDCDC power conversion, maximum-powerpoint tracking, photovoltaic. I.

K. K. Tse; M. T. Ho; Student Member; Henry S. -h. Chung; S. Y. (ron Hui; Senior Member

2002-01-01T23:59:59.000Z

327

A Method to Determine Reserve Requirements for Large-Scale Renewable Integration: A Platform for Large-Scale Power Systems  

Science Conference Proceedings (OSTI)

The main industry issue addressed in this report is the increasing penetration of intermittent generation. The system adaptation for forecasting errors associated with these types of generation is to increase reserve requirements, and the adaptation for their ramping characteristics is to diversify the portfolio of complementary dispatch resources. For small quantities of intermittent generation, there is no noticeable system impact8212but at some point their forecasting errors and ramping begin to affec...

2009-12-18T23:59:59.000Z

328

Functional requirements for component films in a solar thin-film photovoltaic/thermal panel  

SciTech Connect

The functional requirements of the component films of a solar thin-film photovoltaic/thermal panel were considered. Particular emphasis was placed on the new functions, that each layer is required to perform, in addition to their pre-existing functions. The cut-off wavelength of the window layer, required for solar selectivity, can be achieved with charge carrier concentrations typical of photovoltaic devices, and thus does not compromise electrical efficiency. The upper (semiconductor) absorber layer has a sufficiently high thermal conductivity that there is negligible temperature difference across the film, and thus negligible loss in thermal performance. The lower (cermet) absorber layer can be fabricated with a high ceramic content, to maintain high solar selectivity, without significant increase in electrical resistance. A thin layer of molybdenum-based cermet at the top of this layer can provide an Ohmic contact to the upper absorber layer. A layer of aluminium nitride between the metal substrate and the back metal contact can provide electrical isolation to avoid short-circuiting of series-connected cells, while maintaining a thermal path to the metal substrate and heat extraction systems. Potential problems of differential contraction of heated films and substrates were identified, with a recommendation that fabrication processes, which avoid heating, are preferable. (author)

Johnston, David [Power and Energy Research Group, School of Engineering, Northumbria University, Ellison Place, Newcastle upon Tyne NE1 8ST (United Kingdom)

2010-03-15T23:59:59.000Z

329

Copper and Transparent-Conductor Reflectarray Elements on Thin-Film Solar Cell Panels  

E-Print Network (OSTI)

This work addresses the integration of reflectarray antennas (RA) on thin film Solar Cell (SC) panels, as a mean to save real estate, weight, or cost in platforms such as satellites or transportable autonomous antenna systems. Our goal is to design a good RA unit cell in terms of phase response and bandwidth, while simultaneously achieving high optical transparency and low microwave loss, to preserve good SC and RA energy efficiencies, respectively. Since there is a trade-off between the optical transparency and microwave surface conductivity of a conductor, here both standard copper and transparent conductors are considered. The results obtained at the unit cell level demonstrates the feasibility of integrating RA on a thin-film SC, preserving for the first time good performance in terms of both SC and RA efficiency. For instance, measurement at X-band demonstrate families of cells providing a phase range larger than 270{\\deg} with average microwave loss of -2.45dB (resp. -0.25dB) and average optical transpa...

Dreyer, Philippe; Nicolay, Sylvain; Ballif, Christophe; Perruisseau-Carrier, Julien

2013-01-01T23:59:59.000Z

330

Panel: Microgrid Research and Field Testing IEEE PES General Meeting, 24-28 June 2007, Tampa, FL 1 In general, a microgrid can operate in both the grid-connected  

E-Print Network (OSTI)

Panel: Microgrid Research and Field Testing IEEE PES General Meeting, 24-28 June 2007, Tampa, FL 1 Abstract In general, a microgrid can operate in both the grid-connected mode and the islanded mode where the microgrid is interfaced to the main power system by a fast semiconductor switch called static switch, (SS

331

Speech recognition as a computer graphics input technique (Panel Session)  

Science Conference Proceedings (OSTI)

Richard Rabin Interactive graphics systems typically require intense hands busy/eyes busy and brains busy activity on the part of the system user/operator. Voice input by means of automatic speech recognition equipment, offers major potential ...

Alan R. Strass; Mark Robillard; Sue Schedler; Matthew Peterson / Richard Rabin

1982-07-01T23:59:59.000Z

332

Distributed Power Electronics for PV Systems (Presentation)  

DOE Green Energy (OSTI)

An overview of the benefits and applications of microinverters and DC power optimizers in residential systems. Some conclusions from this report are: (1) The impact of shade is greater than just the area of shade; (2) Additional mismatch losses include panel orientation, panel distribution, inverter voltage window, soiling; (3) Per-module devices can help increase performance, 4-12% or more depending on the system; (4) Value-added benefits (safety, monitoring, reduced design constraints) are helping their adoption; and (5) The residential market is growing rapidly. Efficiency increases, cost reductions are improving market acceptance. Panel integration will further reduce price and installation cost. Reliability remains an unknown.

Deline, C.

2011-12-01T23:59:59.000Z

333

Ongoing Authorization (OA), panel discussion for Aug. 2013 ...  

Science Conference Proceedings (OSTI)

... 08 August 2013 Office of the Chief Information Officer Information Security Office ... DP Protect Scans on the System-1 Database, multiple improper ...

2013-08-15T23:59:59.000Z

334

Smart Grid Panel Agrees on Standards for Wireless ...  

Science Conference Proceedings (OSTI)

... to the Smart Gridnot just the meters on your house, but the wide range of components in generation plants, substations and transmission systems ...

2011-04-26T23:59:59.000Z

335

Integrated System  

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

Integrated Window System Our research activities in the field of high performance windows have led us to conclude that even by using high performance insulating glass units, low conductivity frames, and warm edge spacers, there are still untapped sources for improving energy efficiency in the design and use of residential windows. While such high performance windows are a dramatic improvement over conventional units, they do not reduce conductive losses through wall framing around the window, offer guarantees against excessive wall/window infiltration nor do they adapt to the daily and seasonal potentials for night insulation and summer shading. To meet this need, we have been working on the design, development, and prototyping of Integrated Window Systems (IWS) since 1993. Integrated Window Systems are a form of panelized construction where the wall panel includes an operable or fixed window sash, recessed night insulation, integral solar shading, and is built in a factory setting in order to minimize thermal short circuits and infiltration at joints. IWSs can be built in modular lengths to facilitate their installation with conventional wood frame stick construction or other forms of panelized construction.

336

High Energy Physics Advisory Panel August 2012 Meeting | U.S. DOE Office of  

Office of Science (SC) Website

High Energy Physics Advisory Panel August 2012 Meeting High Energy Physics Advisory Panel August 2012 Meeting High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings Members .pdf file (20KB) Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors HEP Home Meetings High Energy Physics Advisory Panel August 2012 Meeting Print Text Size: A A A RSS Feeds FeedbackShare Page Agenda High Energy Physics Advisory Panel Hilton Hotel 1750 Rockville Pike Rockville, Maryland August 27-28, 2012 Monday, August 27, 2012 NEWS FROM THE AGENCIES 9:00 a.m. DOE News .pdf file (2.7MB) J. Siegrist 9:30 a.m. Discussion 9:45 a.m. NSF News .pdf file (1.3MB) J. Dehmer 10:05 a.m. Discussion 10:20 a.m. BREAK ENERGY FRONTIER - LHC 10:50 a.m. Higgs Discovery - ATLAS .pdf file (10.1MB) F. Gianotti 11:30 a.m. Higgs Discovery - CMS .pdf file (7.6MB) D. Marlow

337

Challenges for modeling and simulation methods in systems biology  

Science Conference Proceedings (OSTI)

Systems Biology is aimed at analyzing the behavior and interrelationships of biological systems and is characterized by combining experimentation, theory, and computation. Dedicated to exploring current challenges, the panel brings together people from ...

Herbert M. Sauro; David Harel; Marta Kwiatkowska; Clifford A. Shaffer; Adelinde M. Uhrmacher; Michael Hucka; Pedro Mendes; Lena Strmback; John J. Tyson

2006-12-01T23:59:59.000Z

338

Photovoltaic module mounting system  

SciTech Connect

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J. (Fairfax, CA); Mittan, Margaret Birmingham (Oakland, CA); Seery, Martin N. (San Rafael, CA); Holland, Rodney H. (Novato, CA)

2012-04-17T23:59:59.000Z

339

Photovoltaic module mounting system  

SciTech Connect

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J.; Mittan, Margaret Birmingham; Seery, Martin N; Holland, Rodney H

2012-09-18T23:59:59.000Z

340

Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop Briefing w-headings  

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

Science Science Peer Reviews 101 Daniel R. Lehman, Director Office of Project Assessment Office of Project Assessment Office of Science Peer Review 101 Panel Members Mr. Daniel Lehman, Director, Office of Project Assessment Office of Science Mr. Hanley Lee, Deputy Manager, SLAC Site Office (formerly SC Federal Project Director for the LCLS Project) Mr. James Krupnick, Associate Lab. Director/Chief Operating Officer Lawrence Berkeley National Laboratory (formerly Project Director for the Molecular Foundry Project) Mr. Scott Samuelson, PMP Acting Director, NNSA Office of Major Systems Acquisitions (formerly NNSA Federal Project Director for the NIF Project) Office of Science Peer Reviews 101 (formerly NNSA Federal Project Director for the NIF Project) 2 Office of Science Peer Reviews 101

Note: This page contains sample records for the topic "diversified panel systems" 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

Real Time Selective Harmonic Minimization for Multilevel Inverters Connected to Solar Panels Using Artificial Neural Network Angle Generation  

SciTech Connect

This work approximates the selective harmonic elimination problem using artificial neural networks (ANNs) to generate the switching angles in an 11-level full-bridge cascade inverter powered by five varying dc input sources. Each of the five full bridges of the cascade inverter was connected to a separate 195-W solar panel. The angles were chosen such that the fundamental was kept constant and the low-order harmonics were minimized or eliminated. A nondeterministic method is used to solve the system for the angles and to obtain the data set for the ANN training. The method also provides a set of acceptable solutions in the space where solutions do not exist by analytical methods. The trained ANN is a suitable tool that brings a small generalization effect on the angles' precision and is able to perform in real time (50-/60-Hz time window).

Tolbert, Leon M [ORNL; Ozpineci, Burak [ORNL; Filho, Faete [ORNL; Cao, Yue [ORNL

2011-01-01T23:59:59.000Z

342

Research needs for material mixing at extremes: panel outbriefs Santa Fe NM, January 9-12, 2011  

SciTech Connect

This document provides the panel outbrief slides from the second day of the workshop. The attendee list, who helped author these slides is provided.

Andrews, Malcolm John [Los Alamos National Laboratory

2011-01-21T23:59:59.000Z

343

Microsoft PowerPoint - AWMA2006_Hg Panel_FEELEY.ppt  

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

A&WMA's A&WMA's 99 th Annual Conference & Exhibition Hg Control Technology Panel June 23, 2006 New Orleans, Louisiana Thomas J. Feeley, III thomas.feeley@netl.doe.gov National Energy Technology Laboratory AWMA2006_Hg Panel_FEELEY Outline * Background * Phase II project update/Phase III project descriptions * BOP and related technical issues * Preliminary economic assessment * Byproduct-Hg issues/potential economic impacts * Conclusion AWMA2006_Hg Panel_FEELEY Mercury Control Technology Program Performance/Cost Objectives * Have technologies ready for commercial demonstration by: * 2007 that can reduce "uncontrolled" Hg emissions by 50-70% * 2010 for all coals that can reduce "uncontrolled" Hg emissions by +90% * Reduce cost by 25-50% compared to baseline cost

344

Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs  

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

Innovative Solar Panel Maker Scales Up, Lowering Costs while Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs May 16, 2011 - 12:41pm Addthis The end of Abound Solar’s PV manufacturing line | Photo Courtesy of Abound Solar The end of Abound Solar's PV manufacturing line | Photo Courtesy of Abound Solar Minh Le Minh Le Program Manager, Solar Program It's one thing to call solar energy a "growth industry," it's quite another to witness firsthand how quickly a company on the cutting edge of that industry can grow -- all the while growing jobs right here in America. The Department's Photovoltaic (PV) Technology Incubator program has brought me in contact with a number of dynamic solar startups that fit that mold. I

345

San Diego Solar Panels Generate Clean Electricity Along with Clean Water |  

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

Diego Solar Panels Generate Clean Electricity Along with Clean Diego Solar Panels Generate Clean Electricity Along with Clean Water San Diego Solar Panels Generate Clean Electricity Along with Clean Water May 26, 2010 - 12:11pm Addthis San Diego’s Otay Water Treatment Plant is generating clean electricity along with clean water, with a total capacity of 945 KW | Photo courtesy of SunEdison San Diego's Otay Water Treatment Plant is generating clean electricity along with clean water, with a total capacity of 945 KW | Photo courtesy of SunEdison Just north of the U.S.-Mexican border, San Diego's Otay Water Treatment Plant processes up to 34 million gallons of water a day. Thanks to the city's ambitious solar energy program, the facility may soon be able to do that with net zero electricity consumption. In early April, workers activated a 945-kW solar photovoltaic (PV) energy

346

Minutes of the Tank Waste Science Panel meeting, July 20, 1990  

DOE Green Energy (OSTI)

The second meeting of the Tank Waste Science Panel was held July 20, 1990. Science Panel members discussed the prioritization of various analyses to be performed on core samples from tank 101-SY, and were asked to review and comment on the draft Westinghouse Hanford Company document Analytical Chemistry Plan.'' They also reviewed and discussed the initial contributions to the report titled Chemical and Physical Processes in Tank 101-SY: A Preliminary Report. Science Panel members agreed that a fundamental understanding of the physical and chemical processes in the tank is essential, and strongly recommended that no remediation measures be taken until there is a better understanding of the chemical and physical phenomena that result in the episodic gas release from tank 101-SY. 1 ref.

Strachan, D.M.; Morgan, L.G. (comps.)

1991-02-01T23:59:59.000Z

347

Minutes of the Tank Waste Science Panel meeting September 13--14, 1990  

DOE Green Energy (OSTI)

The third meeting of the Tank Waste Science Panel was held September 13--14, 1990. Science Panel members were briefed on the August 5, 1990, gas release from tank 241-101-SY (commonly denoted 101-SY), synthetic waste experiments to investigate gas generation and crust behavior in the tank, computer simulations of the thermal behavior of the waste in the tank, and calculations of gas generation based on radiolytic chemistry in alkaline solutions. Data from tanks 103-SY and 103-AN were presented, but it was decided not to divert attention from tank 101-SY at this time by taking additional samples from 103-SY or 103-AN. Science Panel members recommended that multiple groups begin a concerted experimental effort to understand the chemical and physical mechanisms involved in the tank. The understanding, along with the tank model, can then be used to determine the effectiveness of a particular mitigation method before using the method in tank 101-SY. 1 tab.

Strachan, D.M.; Morgan, L.G. (comps.)

1991-02-01T23:59:59.000Z

348

Plasma Panel Detectors for MIP Detection for the SLHC and a Test Chamber Design  

E-Print Network (OSTI)

Performance demands for high and super-high luminosity at the LHC (up to 10^35 cm^(-2) sec^(-1) after the 2017 shutdown) and at future colliders demand high resolution tracking detectors with very fast time response and excellent temporal and spatial resolution. We are investigating a new radiation detector technology based on Plasma Display Panels (PDP), the underlying engine of panel plasma television displays. The design and production of PDPs is supported by four decades of industrial development. Emerging from this television technology is the Plasma Panel Sensor (PPS), a novel variant of the micropattern radiation detector. The PPS is fundamentally an array of micro-Geiger plasma discharge cells operating in a non-ageing, hermetically sealed gas mixture . We report on the PPS development program, including design of a PPS Test Cell.

Ball, Robert; Etzion, Erez; Friedman, Peter S; Levin, Daniel S; Moshe, Meny Ben; Weaverdyck, Curtis; Zhou, Bing

2010-01-01T23:59:59.000Z

349

Plasma Panel Detectors for MIP Detection for the SLHC and a Test Chamber Design  

E-Print Network (OSTI)

Performance demands for high and super-high luminosity at the LHC (up to 10^35 cm^(-2) sec^(-1) after the 2017 shutdown) and at future colliders demand high resolution tracking detectors with very fast time response and excellent temporal and spatial resolution. We are investigating a new radiation detector technology based on Plasma Display Panels (PDP), the underlying engine of panel plasma television displays. The design and production of PDPs is supported by four decades of industrial development. Emerging from this television technology is the Plasma Panel Sensor (PPS), a novel variant of the micropattern radiation detector. The PPS is fundamentally an array of micro-Geiger plasma discharge cells operating in a non-ageing, hermetically sealed gas mixture . We report on the PPS development program, including design of a PPS Test Cell.

Robert Ball; John W. Chapman; Erez Etzion; Peter S. Friedman; Daniel S. Levin; Meny Ben Moshe; Curtis Weaverdyck; Bing Zhou

2010-07-03T23:59:59.000Z

350

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof |  

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

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof January 9, 2012 - 5:00pm Addthis This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy Department's SunShot Initiative is seeking to accelerate innovation and aggressively drive down cost through various funding opportunities. | Photo courtesy of Solar Design Associates. This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy

351

Effects of solar photovoltaic panels on roof heat transfer  

E-Print Network (OSTI)

PV)systemsforbuildinginsulationarequantified through0.09to0.75 onabuildingwithoutinsulationresultedinto0.75onabuildingwithR?30insulation(anadditionof

Dominguez, Anthony; Kleissl, Jan; Luvall, Jeffrey C

2011-01-01T23:59:59.000Z

352

Oil Shale Environmental Advisory Panel, the environment, and the federal program: past, present, and future  

SciTech Connect

The Oil Shale Environmental Advisory Panel, which was established by the Secretary of the Interior, advises responsible officials of the Department of the Interior on the enforcement of environmental provisions of the prototype oil shale leases. It has also been requested to review and advise on alternative sources of water for oil shale development and on the proposal to accelerate development of in situ oil shale technology. Provisions for membership on the panel as provided by its charter are discussed; operating procedures and accomplishments of its first year are reviewed. (JGB)

Rogers, W.L.

1975-10-01T23:59:59.000Z

353

Solar Power Systems Find A Professional Solar Energy Installer For Any  

E-Print Network (OSTI)

Solar Power Systems Find A Professional Solar Energy Installer For Any Type Of System www.CleanEnergyAuthority.com Install Solar Panels Enter Your Zip Code & Connect To Pre-Screened Solar Panel Installers www.ServiceMagic.com Biomass Pumps Reliable metering for apps from microflow to scale-up & pilot plant www.isco.com The Solar

Lovley, Derek

354

Exploration methods for hot dry rock. Report of the panel held June 22, 1976  

DOE Green Energy (OSTI)

The geological and geophysical characteristics of hot dry rock (HDR) necessary for an effective exploration program were discussed. The type of HDR project discussed, that being developed by the Los Alamos Scientific Laboratory (LASL), would utilize hydraulic fracturing to develop a large surface area in rock of low permeability, 10/sup -6/ darcys, and at temperatures greater than 200/sup 0/C. A better definition of the thermal regime in the crust and mantle at reconnaissance (hundreds to tens of kilometers) and exploration (tens of kilometers to 1 km) scales is needed. Geophysical methods capable of deep investigation would be used with the near-surface geologic information to extrapolate conditions at the depth of interest. Detection of HDR per se may be difficult because the contrast in physical properties of HDR and other rock is not always unambiguous, but boundaries between rock environments can be delineated. When patterns and coincidence of various types of geophysical anomalies and geologic maps are used, the probability of the detection of HDR is greatly increased, especially when a consistent picture is described. Various geophysical methods are required to detect these anomalies: (a) electromagnetic techniques can map deep electrically conductive structures, which to some extent can be used to infer isotherms. (b) Bouguer gravity maps corrected for regional topography are found to correlate with large silicic intrusive bodies, which are often associated with high heat flow. (c) isotherms and open crack systems at depth can be inferred from seismic wave attenuations, dispersions, and delay times. (d) heat flow measurements are useful as a primary tool and as a check on the results of other methods. Abstracts for individual presentations by the twelve panel members are included. 111 references.

West, F.G.; Shankland, T.J. (comps.)

1977-03-01T23:59:59.000Z

355

PANEL PROCEEDING SERIES IAEA-TC-145/5  

E-Print Network (OSTI)

. Possible draw-backs of the very-high-field approach are difficulties in beam access, remote handling or remote handling, and is capable of long pulse lengths, but the extrapolations in plasma configuration advantage of TFTR buildings, power supplies, controls, neutral beams, coolant systems, and remote handling

356

Independent Scientific Review Panel for the Northwest Power Planning Council  

E-Print Network (OSTI)

. Headquartered in Albuquerque, New Mexico, COMPA has offices in Nevada, California, Idaho, and Washington State, General Sciences, and Operations www.lbl.gov #12;In operation since 1949, Idaho National Laboratory products, and technical training ­ deliver value throughout the complete equipment lifecycle, from system

357

Panel: implications of social computing in health informatics  

Science Conference Proceedings (OSTI)

Events occur daily that challenge the health, security and sustainable growth of our society, and often find us unprepared for the catastrophic outcomes. These events involve the interaction of complex processes such as climate change, emerging infectious ... Keywords: health informatics, public health, systems science

Courtney D. Corley

2010-11-01T23:59:59.000Z

358

Independent Scientific Review Panel for the Northwest Power Planning Council  

E-Print Network (OSTI)

Riparian Buffer Systems Wasco SWCD Deschutes $67,119 No - Fundable 6 25015 Emergency Flow Augmentation Sponsor Subbasin 2002 Request Response Needed? Page 25036 The Impact of Flow Regulation on Riparian measurements of flow, temperature, channel morphology, riparian condition, and benthic macroinvertebrates

359

Numerical and experimental behaviour of a full-scale RC structure upgraded with steel and aluminium shear panels  

Science Conference Proceedings (OSTI)

In current paper the problem of seismic upgrading of existing reinforced concrete structures by means of metal shear panels is examined. Firstly, according to both a preliminarily experimental-numerical evaluation of the bare RC structure performance ... Keywords: FEM models, Full-scale tests, Metal shear panels, Performance based design, RC buildings, Seismic retrofitting

A. Formisano; G. De Matteis; F. M. Mazzolani

2010-12-01T23:59:59.000Z

360

The Federal manufactured home construction and safety standards -- implications for foam panel construction  

SciTech Connect

This report reviews the U.S. Department of Housing and Urban Development construction code for (HUD-code) manufactured homes, Part 3280: Manufactured Home Construction and Safety Standards (the HUD Code), to identify sections that might be relevant in determining if insulated foam core panels (or structural insulated panels, SIPs) meet the requirements of Part 3280 for use in manufactured home construction. The U.S. Department of Energy and other parties are interested in the use of SIPs in residential construction, including HUD-Code manufactured homes, because the foam panels can have a higher effective insulation value than standard stud-framed construction and use less dimensional lumber. Although SIPs have not been used in manufactured housing, they may be well suited to the factory production process used to manufacture HUD-Code homes and the fact that they require less virgin timber may reduce the effect of volatile and increasing timber prices. Part 3280 requirements for fire resistance, wind resistance, structural load strength, ventilation, transportation shock, and thermal protection are reviewed. A brief comparison is made between the HUD Code requirements and data collected from foam panel manufacturers. 8 refs.

Lee, A.D.; Schrock, D.W.; Flintoft, S.A.

1997-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Vibration and noise radiation from a panel excited by a turbulent flow  

E-Print Network (OSTI)

fluctuations were obtained. The vibrational response of the test panel was measured on a grid of points and noise radiation was measured using sound intensity mapping and a fixed microphone in the acoustic far- tational Fluid Dynamics), but the complete process of sound transmission into the car interior must also

Paris-Sud XI, Université de

362

Automated solar panel assembly line. LSA task: production processes and equipment. Quarterly report No. 1  

DOE Green Energy (OSTI)

The objective of this program is to design, fabricate and demonstrate an automated solar cell module production line with the ultimate goal of reducing module assembly costs. During this reporting period the automated module design was completed. The design of the solar cell assembly prototype (SCAP) was about 75% completed and the solar panel lamination prototype (SPLP) was built and tested.

Somberg, H.

1979-04-08T23:59:59.000Z

363

Population, affluence, and environmental impact across development: Evidence from panel cointegration modeling  

Science Conference Proceedings (OSTI)

This paper analyzes urban population's and affluence's (GDP per capita's) influence on environmental impact in developed and developing countries by taking as its starting point the STIRPAT framework. In addition to considering environmental impacts ... Keywords: Environment and development, Environmental/Carbon Kuznets Curve, FMOLS panel cointegration, GHG emissions, IPAT, Population and environment, STIRPAT

Brantley Liddle

2013-02-01T23:59:59.000Z

364

A Bayesian approach to model-based clustering for binary panel probit models  

Science Conference Proceedings (OSTI)

Considering latent heterogeneity is of special importance in nonlinear models in order to gauge correctly the effect of explanatory variables on the dependent variable. A stratified model-based clustering approach is adapted for modeling latent heterogeneity ... Keywords: Bayesian estimation, Cross-validation, MCMC methods, Mixture modeling, Panel probit model

Christian Amann; Jens Boysen-Hogrefe

2011-01-01T23:59:59.000Z

365

Proceedings of the 4th UJNR Panel on Wind and Seismic Effects Workshop on Wind  

E-Print Network (OSTI)

Proceedings of the 4th UJNR Panel on Wind and Seismic Effects Workshop on Wind Engineering, July 20-21, Tsukuba, Tokyo Modeling and Simulation of Transient Wind Load Effects Ahsan Kareem1 , Kyle Butler2 , Dae Kwon3 ABSTRACT Notwithstanding the developments made in recent decades in wind effects on structures

Kareem, Ahsan

366

Journul of Fusion Energy. Yo/. 5. No. 2. 1986 Introduction to Panel Discussions  

E-Print Network (OSTI)

Journul of Fusion Energy. Yo/. 5. No. 2. 1986 -- Introduction to Panel Discussions Whither Fusion Research? Robert L. Hirsch' . An unnamed former fusion program director retired and felt he needed some friend appeared before the major monk for his annual two words, which were, " Room cold." The monk nodded

367

Volume fraction optimization of functionally graded composite panels for stress reduction and critical temperature  

Science Conference Proceedings (OSTI)

The volume fraction optimization of functionally graded (FG) composite panels is studied by considering stress reduction and thermo-mechanical buckling. The structure is made up of ceramic layer, functionally graded materials (FGMs) and metal layer. ... Keywords: 3-D finite element model, Functionally graded materials, Optimization, Stress reduction, Thermo-mechanical buckling

Kyung-Su Na; Ji-Hwan Kim

2009-09-01T23:59:59.000Z

368

Tropical Moored Buoy Implementation Panel (TIP) Report M. J. McPhaden, NOAA/PMEL  

E-Print Network (OSTI)

Hole technical report in December 2002. Barometric pressure and downwelling long wave radiation fromTropical Moored Buoy Implementation Panel (TIP) Report M. J. McPhaden, NOAA/PMEL Prepared. This year, field testing of sonic anemometers has begun in the hopes of reducing wind data loss from

369

Detection of Ionizing Radiation by Plasma-Panel Sensors: Cosmic Muons, Ion Beams, and Cancer Therapy  

Science Conference Proceedings (OSTI)

The plasma panel sensor is an ionizing photon and particle radiation detector derived from PDP technology with high gain and nanosecond response. Experimental results in detecting cosmic ray muons and beta particles from radioactive sources are described along with applications including high energy and nuclear physics, homeland security and cancer therapeutics.

Friedman, Dr. Peter S. [Integrated Sensors, LLC; Ferretti, Claudio [University of Michigan; Ball, Robert [University of Michigan; Beene, James R [ORNL; Ben Moshe, M. [Tel Aviv University; Benhammou, Yan [Tel Aviv University; Chapman, J. Wehrley [University of Michigan; Levin, Daniel S. [University of Michigan; Silver, Yiftah [Tel Aviv University; Weaverdyck, Curtis [University of Michigan; Zhou, Bing [University of Michigan; Etzion, E [Tel Aviv University; Moshe, M. [Tel Aviv University; Bentefour, E [Ion Beam Applications

2012-01-01T23:59:59.000Z

370

Simple SQP approach for out-of-plane loaded homogenized brickwork panels, accounting for softening  

Science Conference Proceedings (OSTI)

A simple homogenized model for the non linear analysis of masonry walls out-of-plane loaded is presented. In the model, the panels are assumed to behave as Kirchhoff-Love plates. A rectangular running bond elementary cell (RVE) is subdivided into several ... Keywords: Homogenization, Masonry, Out-of-plane loads, Quadratic programming

Gabriele Milani; Antonio Tralli

2011-01-01T23:59:59.000Z

371

Minutes of the Tank Waste Science Panel meeting July 9--1, 1991  

Science Conference Proceedings (OSTI)

The fifth meeting of the Tank Waste Science Panel was held July 9--11, 1991, in Atlanta, Georgia. The subject areas included the generation, retention, and release of gases from Tank 241-SY-101 and the chemistry of ferrocyanide wastes.

Strachan, D.M. (comp.)

1992-04-01T23:59:59.000Z

372

A dimmable (1000:1 range) fluorescent ballast for instrument panel lighting  

SciTech Connect

A 1000:1 wide range continuously dimmable ballast is designed for fluorescent lighting of aircraft instrument panels. High voltage, low energy, 800 Hz starting pulses reliably start the lamps at all light level settings. The starting pulses alone produce the illumination at the minimum light control setting.

Lauritzen, P.O.; Jorgensen, J.A.; Meyer, S.D.; Osborn, J.G.

1983-01-01T23:59:59.000Z

373

100-kWp photovoltaic power system at Natural Bridges National Monument  

Science Conference Proceedings (OSTI)

The Natural Bridges National Monument in southeastern Utah is the location of the world's largest solar photovoltaic power system. This system, which operates in a stand-alone mode without utility backup, supplies from 300 to 400 kWh/day of 60-Hz AC electrical energy to the diversified loads in the monument headquarters area. A diesel-powered generator serves as backup for the system. The solutions to a number of problems encountered in the design, fabrication, testing and early operation of the system are discussed.

Solman, F.J.; Helfrich, J.H.; Lyon, E.F.; Benoit, A.E.

1980-01-01T23:59:59.000Z

374

Purple L1 Milestone Review Panel GPFS Functionality and Performance  

SciTech Connect

The GPFS deliverable for the Purple system requires the functionality and performance necessary for ASC I/O needs. The functionality includes POSIX and MPIIO compatibility, and multi-TB file capability across the entire machine. The bandwidth performance required is 122.15 GB/s, as necessary for productive and defensive I/O requirements, and the metadata performance requirement is 5,000 file stats per second. To determine success for this deliverable, several tools are employed. For functionality testing of POSIX, 10TB-files, and high-node-count capability, the parallel file system bandwidth performance test IOR is used. IOR is an MPI-coordinated application that can write and then read to a single shared file or to an individual file per process and check the data integrity of the file(s). The MPIIO functionality is tested with the MPIIO test suite from the MPICH library. Bandwidth performance is tested using IOR for the required 122.15 GB/s sustained write. All IOR tests are performanced with data checking enabled. Metadata performance is tested after ''aging'' the file system with 80% data block usage and 20% inode usage. The fdtree metadata test is expected to create/remove a large directory/file structure in under 20 minutes time, akin to interactive metadata usage. Multiple (10) instances of ''ls -lR'', each performing over 100K stats, are run concurrently in different large directories to demonstrate 5,000 stats/sec.

Loewe, W E

2006-12-01T23:59:59.000Z

375

Southwest Energy Innovation Forum: Presentations and Panel Discussions from the October 18, 2010 Forum, ARPA-E and Arizona State University (Videos)  

DOE Data Explorer (OSTI)

\tClosing Panel - Energy Innovation: From Concept to Market, Nick Donofrio, Paul Kedrosky, Ginger Lew and Arun Majumdar

Shangraw, Rick; Mitchell, Harry; Kedrosky, Paul; Cain, Tom; Croce, Jim; Greene, Sean; Kurtzman, Joel; Bowles, Thomas; Mayes, Kris; Naimark, Rick; Plant, Tom; Mitchell, Lesa; Kirks, Gary; Frew, Russ; Mulroy, James; Porter, Brook; Donofrio, Nick; Baruch, Tom; Crow, Michael; Lew, Ginger; Majumdar, Arun; Danielson, David; Angel, Roger; Annan, Bud; Armstrong, Joe; Honsberg, Christiana; Toone, Eric; Gust, Devens; Lynch, Mike; Vermaas, Wim; Johnson, mark; Affinito, John; Boyes, John; Friesen, Cody; Browne, Nolan; Gallagher, Sean; Hayslip, Richard; Hicks, Tom; Steedman, John; Thompson, Dave; Amin, Massoud; Coors, Grover; Jarausch, Konrad; Donofrio, Nick; Kedrosky, Paul

376

Simulation of Photovoltaic Panel Production as Complement to Ground Source Heat Pump System.  

E-Print Network (OSTI)

?? This master thesis presents a new technological combination of two environmentally friendly sources of energy in order to provide DHW, and space heating. Solar (more)

Badri, Seyed Ali Mohammad

2013-01-01T23:59:59.000Z

377

Green Systems Solar Hot Water  

E-Print Network (OSTI)

Green Systems Solar Hot Water Heating the Building Co-generation: Heat Recovery System: Solar Thermal Panels (Trex enclosure) Hot Water Storage Tank (TS-5; basement) Hot Water Heaters (HW-1,2; basement) Pre-heats water so water heaters don't need to use as much energy Gas-powered, high efficiency

Schladow, S. Geoffrey

378

Evaluation of cellular glasses for solar mirror panel applications  

DOE Green Energy (OSTI)

An analytic technique is developed to compare the structural and environmental performance of various materials considered for backing of second surface glass solar mirrors. Metals, ceramics, dense molded plastics, foamed plastics, forest products and plastic laminates are surveyed. Cellular glass is determined to be a prime candidate due to its low cost, high stiffness-to-weight ratio, thermal expansion match to mirror glass, evident minimal environmental impact and chemical and dimensional stability under conditions of use. While applications could employ this material as a foam core or compressive member of a composite material system, the present analysis addresses the bulk material only, allowing a basis for simple extrapolations. The current state of the art and anticipated developments in cellular glass technology are discussed. Material properties are correlated to design requirements using a Weibull weakest link statistical method appropriate for describing the behavior of such brittle materials. A mathematical model is presented which suggests a design approach which allows minimization of life cycle cost; given adequate information for a specific aplication, this would permit high confidence estimates of the cost/performance factor. A mechanical and environmental testing program is outlined, designed to providea material property basis for development of cellular glass hardware, together with methodology for collecting lifetime predictive data required by the mathematical treatment provided herein. Preliminary material property data from measurements is given.

Giovan, M.; Adams, M.

1979-06-15T23:59:59.000Z

379

Structural foam-core panels in Northwest HUD-code manufactured housing: A preliminary assessment of opportunities and obstacles  

SciTech Connect

This investigation of structural foam-core panels (foam panels) in manufactured housing was initiated during the Super Good Cents (SGC) program. The SGC program limited allowable glazing area because of the relatively high thermal losses associated with most windows. Due to their superior thermal performance, foam panels appeared to be a viable option to allow increased glazing area without compromising the thermal integrity of the wall. With the inception of the Manufactured-Housing Acquisition Program (MAP), however, the focus of this study has shifted. MAP permits unlimited glazing area if expensive, super-efficient, vinyl-framed, argon-gas-filled, low-emissivity coated windows are installed. Although MAP permits unlimited glazing area, a foam panel wall could allow the use of less expensive windows, larger window area, or less insulation and still provide the required thermal performance for the building. Bonneville contracted with the Pacific Northwest Laboratory (PNL) to investigate the feasibility of using foam panels in HUD-code manufactured housing. This study presents the results from a product and literature search. The potential barriers and benefits to the use of foam panels are determined from a regional survey of the HUD-code manufacturers and foam panel producers.

Durfee, D.L.; Lee, A.D.; Onisko, S.A.

1993-07-01T23:59:59.000Z

380

Planning a Home Solar Electric System | Department of Energy  

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

site, you'll also need to consider both the geographic orientation and the tilt of your solar panels -- PV modules -- as both can affect your system's performance. The Economics...

Note: This page contains sample records for the topic "diversified panel systems" 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

Microsoft Word - Final_CRB_Panel_questions_Revisions_6_1_2011 (2)  

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

from the Certification Review Board Panel Discussion from the Certification Review Board Panel Discussion OECM Annual Project Management Workshop, March 16, 2011 1 Question: Does the Certification Review Board (CRB or the Board) consider past performance when determining whether to grant or deny Federal Project Director (FPD) certification? Answer: The Board does consider past performance. An FPD's performance on his/her projects is one indicator of his/her ability to successfully manage future projects, especially at Levels 3 and 4 which tend to be more complicated and have a higher level of risk. Question: If I take over a failing project, does that automatically mean that my performance will be judged as inadequate? Answer: The Board is interested in a candidate's performance to determine if he/she made a positive

382

Microsoft Word - Final_CRB_Panel_questions_Revisions_6_1_2011 (2)  

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

from the Certification Review Board Panel Discussion from the Certification Review Board Panel Discussion OECM Annual Project Management Workshop, March 16, 2011 1 Question: Does the Certification Review Board (CRB or the Board) consider past performance when determining whether to grant or deny Federal Project Director (FPD) certification? Answer: The Board does consider past performance. An FPD's performance on his/her projects is one indicator of his/her ability to successfully manage future projects, especially at Levels 3 and 4 which tend to be more complicated and have a higher level of risk. Question: If I take over a failing project, does that automatically mean that my performance will be judged as inadequate? Answer: The Board is interested in a candidate's performance to determine if he/she made a positive

383

Standard practice for infrared flash thermography of composite panels and repair patches used in aerospace applications  

E-Print Network (OSTI)

1.1 This practice describes a procedure for detecting subsurface flaws in composite panels and repair patches using Flash Thermography (FT), in which an infrared (IR) camera is used to detect anomalous cooling behavior of a sample surface after it has been heated with a spatially uniform light pulse from a flash lamp array. 1.2 This practice describes established FT test methods that are currently used by industry, and have demonstrated utility in quality assurance of composite structures during post-manufacturing and in-service examinations. 1.3 This practice has utility for testing of polymer composite panels and repair patches containing, but not limited to, bismaleimide, epoxy, phenolic, poly(amide imide), polybenzimidazole, polyester (thermosetting and thermoplastic), poly(ether ether ketone), poly(ether imide), polyimide (thermosetting and thermoplastic), poly(phenylene sulfide), or polysulfone matrices; and alumina, aramid, boron, carbon, glass, quartz, or silicon carbide fibers. Typical as-fabricate...

American Society for Testing and Materials. Philadelphia

2007-01-01T23:59:59.000Z

384

Growth, Development and Natural Resources: New Evidence Using a Heterogeneous Panel Analysis  

E-Print Network (OSTI)

, resource rich countries perform poorly when compared to countries which are not endowed with oil, natural gas, minerals and other non-renewable resources. Therefore, resource abun- dance is believed to be an important determinant of economic failure, which... Growth, Development and Natural Resources: New Evidence Using a Heterogeneous Panel Analysis#3; Tiago V. de V. Cavalcanti, Kamiar Mohaddes, and Mehdi Raissi Faculty of Economics, University of Cambridge November 4, 2009 Abstract This paper explores...

Cavalcanti, T V V; Mohaddes, K; Raissi, M

385

Program on Technology Innovation: Evaluation of Hydrophobic Nano Coating on Solar Photovoltaic Panels, Polaris Initiative Report  

Science Conference Proceedings (OSTI)

This project evaluated the effects of a hydrophobic nano coating on photovoltaic panels. Variables studied were hydrophobicity, changes in cleanliness of the surfaces, and changes in ice and snow accumulation.BackgroundThe nano coating evaluated was being marketed commercially as a vehicle windshield treatment that was meant to keep the windshield glass clean and repel water from the windshield. The treatment claimed to last for up to 1 year in automotive ...

2013-11-27T23:59:59.000Z

386

Reviews of the Intergovernmental Panel on Climate Change Working Group Reports  

Science Conference Proceedings (OSTI)

The Intergovernmental Panel on Climate Change (IPCC) was established in 1988 under the auspices of the United Nations Environmental Program and the World Meteorological Organization. A task of the IPCC was to study possible climate change from atmospheric buildup of "Greenhouse gases" and prepare reports for the Second World Climate Conference in Geneva, Fall, 1990. EPRI has developed a Global Climate Research Strategy and has reviewed the IPCC reports. This document contains three EPRI review documents:...

1991-06-01T23:59:59.000Z

387

11 Windows and Panels page 2 11.1 Pixel and User Coordinates 2  

E-Print Network (OSTI)

Contents 11 Windows and Panels page 2 11.1 Pixel and User Coordinates 2 11.2 Creation, Opening, and Closing of a Window 4 11.3 Colors 5 11.4 Window Parameters 7 11.5 Window Coordinates and Scaling 9 11 of a Window 33 11.15 Displaying Three­Dimensional Objects: d3 window 44 Bibliography 46 Index 47 1 #12; 11

388

Minutes of the Tank Waste Science Panel meeting, June 26-27, 1990  

DOE Green Energy (OSTI)

Members of the Tank Waste Science Panel met June 26--27, 1990, to discuss physical and chemical processes that could be responsible for episodic gas release events in tank 241-101-SY (commonly denoted tank 101-SY). Historical information regarding safety issues of tank 101-SY was presented along with existing technical information. Science Panel members agreed that the temperature profile just prior to a gas release suggests that either the high solids content or the density in the bottom layer of waste tends to trap gases generated in this layer until buoyancy forces cause the gas to begin moving. The crust is thought to provide only minimal resistance for the passage of the gas released from the bottom of the tank. Insufficient data were available to endorse any suggested mechanism for chemical evolution of H{sub 2} in the tank. Science Panel members made numerous recommendations for monitoring the tank, sampling gases in the tank vent, taking core samples, and performing analyses. They also recommended performance of experiments to develop a fundamental understanding of the chemical processes involved and to determine the source of the H{sub 2} and N{sub 2}O gases. 3 refs.

Strachan, D.M.; Morgan, L.G.

1991-02-01T23:59:59.000Z

389

Health and environmental effects of oil shale technology. A workshop summary and panel reports  

DOE Green Energy (OSTI)

This report is the result of a workshop which addressed the health and environmental effects of oil shale technology. The purpose of this workshop were: to assemble biomedical and environmental scientists, representative of a broad range of disciplines, to address current developments in oil shale technology; to review and identify specific health and environmental issues and problems associated with the development and commercialization of oil shale technology; and to consider the research strategies required to address them and to identify the requisite research information needs, expressed via detailed task statements, for resolving the uncertainties of assessing the relevant impacts of oil shale technology. Throughout the workshop, attendees participated in six panels: health effects; air quality; water quantity, quality, and aquatic ecology; terrestrial effects; ambient measuring and monitoring; and source characterization. This report contains a presentation of the highlights of the issues considered by the panels and the panel reports which contain specific information on environmental and health effects, information requirements, and detailed research statements.

Brown, R. (ed.)

1979-05-01T23:59:59.000Z

390

Terms of Reference Independent Panel to Review the Doing Business Project/Report  

E-Print Network (OSTI)

The President of the Bank, as discussed with the Board of Executive Directors, will appoint an independent panel of experts (the Panel) to review a broad range of issues around the Doing Business report, as it marks its 10 th year. These Terms of Reference share background information, lay out the scope of the review, note the main criteria for the selection of Panel members, and outline a timeline for reporting back to the President. Background Since its first publication in 2003, the annual Doing Business reports have received much attention. Doing Business indicators were conceived to help catalyze reforms of business regulations and track progress on the implementation of the reforms measured by the indicators. Policy makers, academics, CSOs and international development agencies use the indicators and the underlying data in research, in monitoring and evaluation programs, and as a reference point in gauging private sector development. The 10-year point is a good time to conduct a thorough review, taking stock of the experience to date, analyzing results, distilling lessons learned, and mapping the way forward. Given the

unknown authors

2012-01-01T23:59:59.000Z

391

Approaches for identifying consumer preferences for the design of technology products : a case study of residential solar panels  

E-Print Network (OSTI)

This thesis investigates ways to obtain consumer preferences for technology products to help designers identify the key attributes that contribute to a product's market success. A case study of residential solar PV panels ...

Chen, Heidi Qianyi

2012-01-01T23:59:59.000Z

392

FESAC Panel on Burning Plasmas 1.What scientific issues should be addressed by a burning plasma physics experiment and  

E-Print Network (OSTI)

FESAC Panel on Burning Plasmas Charge 1.What scientific issues should be addressed by a burning of using various magnetic confinement concepts in studying burning plasma physics? As a part of your

393

The Linear Collider Physics Case: International Response to the Technology Independent Questions Posed by the International Technology Recommendation Panel  

E-Print Network (OSTI)

The International Technology Recommendation Panel distributed a list of questions to each major laboratory. Question 30, part b and d, were technology independent and related to the physics goals of the Linear Collider. An international panel, with representation from Asia, Europe, and the Americas, was formed by the World Wide Study during LCWS04 to formulate a response. This is given below and constitutes the response of the world-wide Linear Collider community.

Klaus Desch; JoAnne Hewett; Akiya Miyamoto; Yasuhiro Okada; Mark Oreglia; Georg Weiglein; Satoru Yamashita

2004-11-11T23:59:59.000Z

394

Panel Report  

Science Conference Proceedings (OSTI)

... Research Center CLIFF JONES, City of Tempe, Arizona JOHN JUDGE ... shows, for example, the dependence of the energy of mixing on the the ...

2012-08-27T23:59:59.000Z

395

Panel Report  

Science Conference Proceedings (OSTI)

... NSF and DOE), but the levels are low. ... major projects of the Ionizing Radiation Division: ... vaccine, The establishment of a dose assurance program ...

2012-08-27T23:59:59.000Z

396

Alarm system for a nuclear control complex  

DOE Patents (OSTI)

An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.

Scarola, Kenneth (Windsor, CT); Jamison, David S. (Windsor, CT); Manazir, Richard M. (North Canton, CT); Rescorl, Robert L. (Vernon, CT); Harmon, Daryl L. (Enfield, CT)

1994-01-01T23:59:59.000Z

397

Online fault detection and tolerance for photovoltaic energy harvesting systems  

Science Conference Proceedings (OSTI)

Photovoltaic energy harvesting systems (PV systems) are subject to PV cell faults, which decrease the efficiency of PV systems and even shorten the PV system lifespan. Manual PV cell fault detection and elimination are expensive and nearly impossible ... Keywords: fault detection, fault tolerance, photovoltaic panel reconfiguration, photovoltaic system

Xue Lin; Yanzhi Wang; Di Zhu; Naehyuck Chang; Massoud Pedram

2012-11-01T23:59:59.000Z

398

Systems  

E-Print Network (OSTI)

Abstract Developing usable and robust mixed reality systems requires unique humancomputer interaction techniques and customized hardware systems. The design of the hardware is directed by the requirements of the rich 3D interactions that can be performed using immersive mobile MR systems. Geometry modeling and capture, navigational annotations, visualizations, and training simulations are all enhanced using augmented computer graphics. We present the design guidelines that have led us through 10 years of evolving mobile outdoor MR hardware systems.

Benjamin Avery; Ross T. Smith; Wayne Piekarski; Bruce H. Thomas

2009-01-01T23:59:59.000Z

399

Diversifying Project Portfolios for Utility Energy Service Contracts...  

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

13423 requires Federal agencies to reduce water consumption intensity (gallon per square foot) 16% by the end of fiscal year 2015 (or 2% per year from 2008 through 2015)...

400

Feminism and Pornography after the Sex Wars: Diversifying Pornography  

E-Print Network (OSTI)

is pornography as speech. Queer porn politicizes the eroticis ignored by mainstream porn is the variety of ways thisand power play in queer porn necessarily refers to the

Day, Allison

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

MULTIPOLAR PLANETARY NEBULAE: NOT AS GEOMETRICALLY DIVERSIFIED AS THOUGHT  

SciTech Connect

Planetary nebulae (PNe) have diverse morphological shapes, including point-symmetric and multipolar structures. Many PNe also have complicated internal structures such as tori, lobes, knots, and ansae. A complete accounting of all the morphological structures through physical models is difficult. A first step toward such an understanding is to derive the true three-dimensional structure of the nebulae. In this paper, we show that a multipolar nebula with three pairs of lobes can explain many such features, if orientation and sensitivity effects are taken into account. Using only six parameters-the inclination and position angles of each pair-we are able to simulate the observed images of 20 PNe with complex structures. We suggest that multipolar structure is an intrinsic structure of PNe and the statistics of multipolar PNe have been severely underestimated in the past.

Chong, S.-N.; Imai, H.; Chibueze, J. [Graduate School of Science and Engineering, Kagoshima University, 1-21-35 Korimoto, Kagoshima 890-0065 (Japan); Kwok, Sun [Department of Physics, University of Hong Kong, Pokfulam Road (Hong Kong); Tafoya, D., E-mail: chongsnco@gmail.com, E-mail: sunkwok@hku.hk [Onsala Space Observatory, SE-439 92 Onsala (Sweden)

2012-12-01T23:59:59.000Z

402

Solar technologies diversify the energy supply, reduce the country...  

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

on imported fuels, improve air quality, and offset greenhouse gas emissions. A growing solar industry also stimulates our economy by creating jobs in solar manufacturing and...

403

Energy Department Announces Clean Cities Projects to Diversify...  

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

fuel cars and trucks, including vehicles that run on natural gas, electricity and propane. These projects build on the important steps the Obama Administration has taken to...

404

Key technology trends - Satellite systems  

Science Conference Proceedings (OSTI)

This paper is based on material extracted from the WTEC Panel Report Global Satellite Communications Technology and Systems, December 1998. It presents an overview of key technology trends in communications satellites in the last few years. After the ... Keywords: Communications satellites, Satellite communications, Satellite technology overview

Charles W. Bostian; William T. Brandon; Alfred U. Mac Rae; Christoph E. Mahle; Stephen A. Townes

2000-08-01T23:59:59.000Z

405

Operation and maintenance cost data for residential photovoltaic modules/panels  

DOE Green Energy (OSTI)

Burt Hill Kosar Rittelmann Associates has conducted a study to identify and estimate costs associated with the operation and maintenance of residential photovoltaic modules and arrays. Six basic topics related to operation and maintenance to photovoltaic arrays were investigated - General (Normal) Maintenance, Cleaning, Panel Replacement, Gasket Repair/Replacement, Wiring Repair/Replacement, and Termination Repair/Replacement. The effects of the mounting types - Rack Mount, Stand-Off Mount, Direct Mount, and Integral Mount - and the installation/replacement type - Sequential, Partial Interruption, and Independent - have been identified and described. Recommendation on methods of reducing maintenance costs are made.

None

1980-07-01T23:59:59.000Z

406

Solar panels as air Cherenkov detectors for extremely high energy cosmic rays  

E-Print Network (OSTI)

Increasing interest towards the observation of the highest energy cosmic rays has motivated the development of new detection techniques. The properties of the Cherenkov photon pulse emitted in the atmosphere by these very rare particles indicate low-cost semiconductor detectors as good candidates for their optical read-out. The aim of this paper is to evaluate the viability of solar panels for this purpose. The experimental framework resulting from measurements performed with suitably-designed solar cells and large conventional photovoltaic areas is presented. A discussion on the obtained and achievable sensitivities follows.

S. Cecchini; I. D'Antone; L. Degli Esposti; G. Giacomelli; M. Guerra; I. Lax; G. Mandrioli; A. Parretta; A. Sarno; R. Schioppo; M. Sorel; M. Spurio

2000-02-07T23:59:59.000Z

407

All General Counsel Reports | Department of Energy  

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

1, 2013 1, 2013 Diversified Panels Systems: Proposed Penalty (2013-CE-5346) DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. February 21, 2013 General Restaurant Equipment: Proposed Penalty (2013-CE-5344) DOE alleged in a Notice of Proposed Civil Penalty that General Restaurant Equipment Co. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. February 21, 2013 Commercial Cooler: Proposed Penalty (2013-CE-5343) DOE alleged in a Notice of Proposed Civil Penalty that Commercial Cooler, Inc. failed to certify a variety of walk-in cooler or freezer components as

408

Passive Cooling System for a Vehicle  

DOE Patents (OSTI)

A passive cooling system for a vehicle (114) transfers heat from an overheated internal component, for example, an instrument panel (100), to an external portion (116) of the vehicle (114), for example, a side body panel (126). The passive cooling system includes one or more heat pipes (112) having an evaporator section (118) embedded in the overheated internal component and a condenser section (120) at the external portion (116) of the vehicle (114). The evaporator (118) and condenser (120) sections are in fluid communication. The passive cooling system may also include a thermally conductive film (140) for thermally connecting the evaporator sections (118) of the heat pipes (112) to each other and to the instrument panel (100).

Hendricks, T. J.; Thoensen, T.

2005-11-15T23:59:59.000Z

409

Experimental testing and analytical analysis of a plastic panel heat exchanger for greenhouse heating  

SciTech Connect

The performance of a plastic panel-type heat exchanger, suitable for greenhouse heating using low-grade (25 to 60/sup 0/C water) power plant reject heat, was investigated theoretically and experimentally. The theoretical analysis showed that a plastic panel heat exchanger would have an overall heat transfer coefficient, U/sub 0/, of about 18 w/m/sup 2/-/sup 0/C compared to about 12 w/m/sup 2/-/sup 0/C for a fin-tube heat exchanger, under typical greenhouse conditions. Furthermore the plastic heat exchanger would require less fan power due to reduced air pressure losses. The experimental data revealed a similar functional relationship for U/sub 0/ and air flow when compared with the theoretical calculations, however the experimental values of U/sub 0/ were consistently larger by 20 to 30%. It was concluded that a properly designed plastic heat exchanger can compete with metal fin tube type exchangers on a performance basis, but the plastic heat exchangers are 3 to 4 times larger by volume. However, because of the lower cost of plastic, a substantial cost reduction is expected. It appears that further study, examining heat exchanger lifetime, performance and costs, is warranted.

Olszewski, M.; Thomas, J.F.

1980-02-01T23:59:59.000Z

410

NIPER Lab WARDEN -- Descriptive panels and diagrams for NIPER Lab WARDEN software. Volume 2  

SciTech Connect

This report is the second volume of a two-volume series on the NIPER Lab WARDEN computer program, a modular laboratory or pilot plant automation software designed for data acquisition/control/analysis/presentation. Volume 1 of the series is the User Manual that serves all users, whereas this volume is the Reference Manual intended for advanced users examining the structure or modifying the program. Volume 1 contains a brief introduction of LabVIEW and object-oriented programming, various features of the NIPER Lab WARDEN program, instructions on how to use these features, and several example problems and their step-by-step solutions. This volume (Volume 2) contains the complete program code needed to reproduce or modify the program. It includes the position in hierarchy, the connector pane, the front panel, and the block diagram for each of the virtual instruments (VI) in NIPER Lab WARDEN. The panels and block diagrams contained herein are generated from the computer program described in Volume 1 but are arranged to show and explain the structure and interrelationship between various elements of the program.

Mahmood, S.M.; Olsen, D.K.

1994-04-01T23:59:59.000Z

411

Studying impact damage on carbon-fiber reinforced aircraft composite panels with sonicir  

SciTech Connect

Composites are becoming more important materials in commercial aircraft structures such as the fuselage and wings with the new B787 Dreamliner from Boeing which has the target to utilize 50% by weight of composite materials. Carbon-fiber reinforced composites are the material of choice in aircraft structures. This is due to their light weight and high strength (high strength-to-weight ratio), high specific stiffness, tailorability of properties, design flexibility etc. Especially, by reducing the aircraft's body weight by using such lighter structures, the cost of fuel can be greatly reduced with the high jet fuel price for commercial airlines. However, these composites are prone to impact damage and the damage may occur without any observable sign on the surface, yet resulting in delaminations and disbonds that may occur well within the layers. We are studying the impact problem with carbon-fiber reinforced composite panels and developing SonicIR for this application as a fast and wide-area NDE technology. In this paper, we present our results in studying composite structures including carbon-fiber reinforced composite materials, and preliminary quantitative studies on delamination type defect depth identification in the panels.

Han Xiaoyan; Zhang Ding; He Qi; Song Yuyang; Lubowicki, Anthony [Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI 48202 (United States); Zhao Xinyue; Newaz, Golam. [Department of Mechanical Engineering, Wayne State University, Detroit, MI 48202 (United States); Favro, Lawrence D.; Thomas, Robert L. [Department of Physics and Astronomy, Wayne State University, Detroit, MI 48202 (United States)

2011-06-23T23:59:59.000Z

412

High-performance, non-CFC-based thermal insulation: Gas filled panels  

SciTech Connect

Because of the forthcoming phase-out of CFCs and to comply with the more stringent building and appliance energy-use standards, researchers in industry and in the public sector are pursuing the development of non-CFC-based, high-performance insulation materials. This report describes the results of research and development of one alternative insulation material: highly insulating GFPs. GFPs insulate in two ways: by using a gas barrier envelope to encapsulate a low-thermal-conductivity gas or gas mixture (at atmospheric pressure), and by using low-emissivity baffles to effectively eliminate convective and radiative heat transfer. This approach has been used successfully to produce superinsulated windows. Unlike foams or fibrous insulations, GFPs are not a homogeneous material but rather an assembly of specialized components. The wide range of potential applications of GFPs (appliances, manufactured housing, site-built buildings, refrigerated transport, and so on) leads to several alternative embodiments. While the materials used for prototype GFPs are commercially available, further development of components may be necessary for commercial products. With the exception of a description of the panels that were independently tested, specific information concerning panel designs and materials is omitted for patent reasons; this material is the subject of a patent application by Lawrence Berkeley Laboratory.

Griffith, B.T.; Arasteh, D.; Selkowitz, S.

1992-04-01T23:59:59.000Z

413

Engineering work plan for PFP criticality alarm panel first unit re-build  

SciTech Connect

This document describes the first step in increasing the quality, reliability, and ease of maintenance of the nine Criticality Alarm Panels (CAP) at PFP. Development control practices and guidelines of WHC-CM-6-1, EP-2.4 and WHC-IP-1026, EPG-2.4 are applied to develop a prototype of a replacement Criticality Alarm Panel (CAP) with facility-use potential. During the development of the prototype CAP, the design requirements of all of PFP`s nine CAPs are considered to develop standardized hardware and detailed design drawings that are tailored to PFP maintenance needs. Increased quality and reliability is achieved through quality hardware, proven technology and design techniques, and the use of the Class 1E workmanship standards of WHC-CM-8-1. The end result of the work described by this work plan is a verified/read-to-install replacement for CAP Z4 and verified/released H-2 drawings that are formatted such that they can easily be replicated when producing design drawings for the other eight CAPs.

Clem, W.E.

1994-09-14T23:59:59.000Z

414

EMSL Geochemistry, Biogeochemistry and Subsurface Science-Science Theme Advisory Panel Meeting  

Science Conference Proceedings (OSTI)

This report covers the topics of discussion and the recommendations of the panel members. On December 8 and 9, 2010, the Geochemistry, Biogeochemistry, and Subsurface Science (GBSS) Science Theme Advisory Panel (STAP) convened for a more in-depth exploration of the five Science Theme focus areas developed at a similar meeting held in 2009. The goal for the fiscal year (FY) 2011 meeting was to identify potential topical areas for science campaigns, necessary experimental development needs, and scientific members for potential research teams. After a review of the current science in each of the five focus areas, the 2010 STAP discussions successfully led to the identification of one well focused campaign idea in pore-scale modeling and five longer-term potential research campaign ideas that would likely require additional workshops to identify specific research thrusts. These five campaign areas can be grouped into two categories: (1) the application of advanced high-resolution, high mass accuracy experimental techniques to elucidate the interplay between geochemistry and microbial communities in terrestrial ecosystems and (2) coupled computation/experimental investigations of the electron transfer reactions either between mineral surfaces and outer membranes of microbial cells or between the outer and inner membranes of microbial cells.

Brown, Gordon E.; Chaka, Anne; Shuh, David K.; Roden, Eric E.; Werth, Charles J.; Hess, Nancy J.; Felmy, Andrew R.; Rosso, Kevin M.; Baer, Donald R.; Bailey, Vanessa L.; Bowden, Mark E.; Grate, Jay W.; Hoyt, David W.; Kuprat, Laura R.; Lea, Alan S.; Mueller, Karl T.; Oostrom, Martinus; Orr, Galya; Pasa-Tolic, Ljiljana; Plata, Charity; Robinson, E. W.; Teller, Raymond G.; Thevuthasan, Suntharampillai; Wang, Hongfei; Wiley, H. S.; Wilkins, Michael J.

2011-08-01T23:59:59.000Z

415

Derivation of a crack opening deflection relationship for fibre reinforced concrete panels using a stochastic model: Application for predicting the flexural behaviour of round panels using stress crack opening diagrams  

SciTech Connect

This study is aimed at proposing a simple analytical model to investigate the post-cracking behaviour of FRC panels, using an arbitrary tension softening, stress crack opening diagram, as the input. A new relationship that links the crack opening to the panel deflection is proposed. Due to the stochastic nature of material properties, the random fibre distribution, and other uncertainties that are involved in concrete mix, this relationship is developed from the analysis of beams having the same thickness using the Monte Carlo simulation (MCS) technique. The softening diagrams obtained from direct tensile tests are used as the input for the calculation, in a deterministic way, of the mean load displacement response of round panels. A good agreement is found between the model predictions and the experimental results.

Nour, Ali, E-mail: ali.nour@polymtl.ca [Civil, Geological, and Mining Engineering Department, Ecole Polytechnique of Montreal, P.O. Box 6079, Station Centre-ville, Montreal, Quebec, H3C 3A7 (Canada); Hydro Quebec, Montreal, Quebec, H2L 4P5 (Canada); Massicotte, Bruno; De Montaignac, Renaud; Charron, Jean-Philippe [Civil, Geological, and Mining Engineering Department, Ecole Polytechnique of Montreal, P.O. Box 6079, Station Centre-ville, Montreal, Quebec, H3C 3A7 (Canada)

2011-09-15T23:59:59.000Z

416

Reflective Optics CPV Panels Enabling Large Scale, Reliable Generation of Solar Energy Cost Competitive with Fossil Fuels: 15 November 2007 - 30 June 2009  

DOE Green Energy (OSTI)

SolFocus developed a CPV panel with conversion efficiency >22% and manufacturing run-rate capacity far exceeding 3 MW.

Horne, S.; McDonald, M.; Hartsoch, N.; Desy, K.

2009-12-01T23:59:59.000Z

417

Denver Public Schools Get Solar Energy System | Department of Energy  

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

Denver Public Schools Get Solar Energy System Denver Public Schools Get Solar Energy System Denver Public Schools Get Solar Energy System November 1, 2010 - 11:22am Addthis Workers install a solar photovoltaic system on the roof of a Denver school.| Photo courtesy of Main Street Power Workers install a solar photovoltaic system on the roof of a Denver school.| Photo courtesy of Main Street Power Kevin Craft What are the key facts? Local company adds five full-time jobs to support solar panel project. Solar panels are estimated to generate 1,640,457 kWh of electricity per year. Denver Public Schools are expected to save more than $500,000 over a 20-year period . This school year, students in the Denver Public School system are getting a first-hand look at solar panel technology. Main Street Power, a solar development company based in Boulder, Colo., is

418

Denver Public Schools Get Solar Energy System | Department of Energy  

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

Denver Public Schools Get Solar Energy System Denver Public Schools Get Solar Energy System Denver Public Schools Get Solar Energy System November 1, 2010 - 11:22am Addthis Workers install a solar photovoltaic system on the roof of a Denver school.| Photo courtesy of Main Street Power Workers install a solar photovoltaic system on the roof of a Denver school.| Photo courtesy of Main Street Power Kevin Craft What are the key facts? Local company adds five full-time jobs to support solar panel project. Solar panels are estimated to generate 1,640,457 kWh of electricity per year. Denver Public Schools are expected to save more than $500,000 over a 20-year period . This school year, students in the Denver Public School system are getting a first-hand look at solar panel technology. Main Street Power, a solar development company based in Boulder, Colo., is

419

Toward a broader vision for Information Systems  

Science Conference Proceedings (OSTI)

In December of 2009, several founders of the Information Systems (IS) academic discipline gathered for a panel discussion at the International Conference on Information Systems to present their visions for the future of the field, and their comments ... Keywords: Design science, emerging technologies, health care, information systems impacts, information systems vision, innovations, model of graduate, model of professional, new technologies, professional communications, publications, research methods, systems requirements, university-wide resource

Jay F. Nunamaker, Jr.; Robert O. Briggs

2011-12-01T23:59:59.000Z

420

An Observing System Simulation Experiment for an Optimal Moored Instrument Array in the Tropical Indian Ocean  

Science Conference Proceedings (OSTI)

In this paper, a series of observing system simulation experiments (OSSEs) are used to study the design of a proposed array of instrumented moorings in the Indian Ocean (IO) outlined by the IO panel of the Climate Variability and Predictability (...

Joaquim Ballabrera-Poy; Eric Hackert; Raghu Murtugudde; Antonio J. Busalacchi

2007-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Historical and idealized climate model experiments: an intercomparison of Earth system models of intermediate complexity  

E-Print Network (OSTI)

Both historical and idealized climate model experiments are performed with a variety of Earth system models of intermediate complexity (EMICs) as part of a community contribution to the Intergovernmental Panel on Climate ...

Monier, Erwan

422

Performance and Economic Analysis of Distributed Power Electronics in Photovoltaic Systems  

DOE Green Energy (OSTI)

Distributed electronics like micro-inverters and DC-DC converters can help recover mismatch and shading losses in photovoltaic (PV) systems. Under partially shaded conditions, the use of distributed electronics can recover between 15-40% of annual performance loss or more, depending on the system configuration and type of device used. Additional value-added features may also increase the benefit of using per-panel distributed electronics, including increased safety, reduced system design constraints and added monitoring and diagnostics. The economics of these devices will also become more favorable as production volume increases, and integration within the solar panel?s junction box reduces part count and installation time. Some potential liabilities of per-panel devices include increased PV system cost, additional points of failure, and an insertion loss that may or may not offset performance gains under particular mismatch conditions.

Deline, C.; Marion, B.; Granata, J.; Gonzalez, S.

2011-01-01T23:59:59.000Z

423

Report to the Nuclear Regulatory Commission from the staff panel on the Commission's determination of an Extraordinary Nuclear Occurrence (ENO)  

SciTech Connect

The Panel finds that the first criterion, pertaining to whether the accident caused a discharge of radioactive material or levels of radiation offsite as defined in 10 CFR 140.84, has not been met. It further finds that there is presently insufficient information to support any definitive finding as to whether or not the second criterion, relating to damage to persons or property offsite as defined in 10 CFR 140.85, has been met. Since the Panel has not found that both criteria have been met, it recommends that the Commission determine that the accident at Three Mile Island did not constitute an extraordinary nuclear occurrence.

none,

1980-01-01T23:59:59.000Z

424

Analysis of photovoltaic total energy systems for single family residential applications  

DOE Green Energy (OSTI)

The performance and cost-effectiveness of three photovoltaic total energy system concepts designed to meet the thermal and electrical demands of a typical single family house are compared. The three photovoltaic total energy system concepts considered are: (1) All-photovoltaic systems. Passively air-cooled photovoltaic panels provide electricity to meet both electrical and thermal demands. (2) Separate-panel systems. Solar thermal panels provide thermal energy, while passively air-cooled photovoltaic panels serve the purely electric demand. (3) Combined thermal/electric panel systems. Water-cooled photovoltaic panels provide both thermal energy (transported by cooling water) and electrical energy to meet the separate thermal and electrical demands. Additional passively air-cooled photovoltaic panels are added, as required, to meet the electrical demand. The thermal demand is assumed to consist of the energy required for domestic hot water and space heating, while the electrical demand includes the energy required for baseload power (lights, appliances, etc.) plus air conditioning. An analysis procedure has been developed that permits definition of the panel area, electrical and/or thermal storage capacity, and utility backup energy level that, in combination, provide the lowest annual energy cost to the homeowner for each system concept for specified assumptions about costs and system operations. The procedure appears capable of being used to approximately any size system using solar collectors, as well as in any application where the thermal and/or electrical demand is being provided by solar energy, with utility or other conventional backup. This procedure has been used to provide results for homes located in Phoenix, Arizona, and Madison, Wisconsin, and to evaluate the effects of array and backup power costs and the desirability of selling excess electrical energy back to the utility. (WHK)

Chobotov, V.; Siegel, B.

1978-08-01T23:59:59.000Z

425

March 29, 2011, Federal Technical Capabilities Panel Face-to-Face Meeting - Human Factors Engineering  

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

Factors Engineering Factors Engineering for the Face-to-Face meeting of the DOE Federal Technical Capability Panel March 29, 2011 Caren Wenner and Carol Ingram Introduction "As technologies mature and become more reliable overall, the source of accidents often shifts from being hardware related to interface related The discipline of hardware-related to interface-related. The discipline of ergonomics, or human factors engineering, seeks to address human characteristics, capabilities, and limitations and reflect them in the design of the things we create to make them easier to use, more reliable, and safer." - Steven Casey, Prologue to The Atomic Chef (2006) HFE at FTCP FtF Mar2011 Carol Ingram, NNSA/LSO 2 The harder it is to do something, the less likely someone will do it

426

Presentation to the EAC - Workforce Ad Hoc Committee Panel Discussion - Wanda Reder  

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

Workforce Ad Hoc Committee Workforce Ad Hoc Committee Panel Discussion Wanda Reder June 11, 2012 DOE EAC create an EAC Workforce Ad Hoc Working Group to review the workforce needs and make recommendations to ensure those with appropriate skills sets are available to support the future grid. - Consists EAC members and invited participants - Coordinate with others - Committee activity will sunset after their recommendations - Participants: * Chairs: Wanda Reder; Vice-Chair: Tom Sloan * DOE Point of Contact: David Meyer, Gil Bindewald, Anjan Bose * Members: Barbara Kenny, NSF; Ann Randazzo, CEWD, Dennis Ray, PSERC, Barbara Tyran, EPRI; Elaine Ulrich, DOE; - Additional EAC participation is encouraged! 2012 Workforce Ad-Hoc Background * Electric demand growing via electrification to

427

Restoration of Refinery Heaters Using the Technique of Prefabricated Ceramic Fiber Lined Panels  

E-Print Network (OSTI)

Refinery heater fuel requirements often represent 50% of a units operating cost. A one percent change in the efficiency of a heater firing 100 MBtu/hr amounts to more than $25,000 per year. Heater efficiency is influenced by casing hot spots, air leakage, corbel damage, flue gas obstruction and dirty tubes. Efficiency impact is greatest in the convection section since conventional repairs only permit accessing from the outside, thus only hot spots and some air leakage are repaired. Exxon USA's Baton Rouge refinery has adopted a restoration procedure, using the technique of ceramic fiber lined panels, which corrects all the problem areas and returns the heater to new condition. Restorations have been successfully completed on convection sections as well as total heaters. All restorations have been within a normal turnaround period. Efficiency increases greater than 3% have been realized, as well as improvements in the heater's operation.

Sento, H. D.

1981-01-01T23:59:59.000Z

428

Reference module selection criteria for accurate testing of photovoltaic (PV) panels  

SciTech Connect

It is shown that for accurate testing of PV panels the correct selection of reference modules is important. A detailed description of the test methodology is given. Three different types of reference modules, having different I{sub SC} (short circuit current) and power (in Wp) have been used for this study. These reference modules have been calibrated from NREL. It has been found that for accurate testing, both I{sub SC} and power of the reference module must be either similar or exceed to that of modules under test. In case corresponding values of the test modules are less than a particular limit, the measurements may not be accurate. The experimental results obtained have been modeled by using simple equivalent circuit model and associated I-V equations. (author)

Roy, J.N.; Gariki, Govardhan Rao; Nagalakhsmi, V. [Solar Semiconductor Pvt. Ltd., Banjara Hills, Hyderabad (India)

2010-01-15T23:59:59.000Z

429

Selection of respirator test panels representative of U.S. adult facial sizes  

SciTech Connect

As requested by the National Institute for Occupational Safety and Health (NIOSH), the Los Alamos Scientific Laboratory Respirator Research and Development Section, Industrial Hygiene Group, has prepared anthropometric specifications for subjects to test the fit of half-mask, quarter-mask, and full- facepiece respirators. A facial survey of 200 males was conducted, with results similar to those of a recent survey of some 4000 U. S. airmen. Subjects were selected on the basis of face length and face width to wear full-face masks in tests. For testing halfand quarter-masks, face length and lip length were used. Test panels containing 25 male-and-female subjects were used to represent a majority of the working population. A sequential sampling scheme was developed to reduce the amount of testing required to determine if a mask provides adequate protection for diffurent facial sizes. Examples of man test results are given. (auth)

Hack, A.; Hyatt, E.C.; Held, B.J.; Moore, T.O.; Richards, C.P.; McConville, J.T.

1973-12-01T23:59:59.000Z

430

Panel Unit Root Tests in the Presence of a Multifactor Error Structure  

E-Print Network (OSTI)

is accounted for by augmenting the individual ADF regressions of yit with cross section averages of the dependent variable (current and lagged values, #1;#22;yt, #22;yt#0;1 = n#0;1#6;Nj=1yj;t#0;1). These cross section averages are used as proxies... ,T !1 jointly with some restriction on the expansion rate of T=N; if any. 2 Panel Data Model and Tests Let yit be the observation on the ith cross section unit at time t generated as #1;yit = #12;i(yi;t#0;1 #0;#11;0idt#0;1) +#11;0i#1;dt + uit, i = 1...

Pesaran, M Hashem; Smith, L Vanessa; Yamagata, Takashi

431

July 24, 2009, Event Flyer, Agenda, Panel Discussion Topics, and Speakers' Biographies  

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

and and the National Academy of Public Administration Visiting Speaker Program Event You are cordially invited to attend the upcoming Visiting Speaker Program event scheduled for Friday, July 24, 2009, from 8:30 a.m. - 5:00 p.m. at the National Academy of Public Administration 900 7th Street, Suite 600, NW Washington, DC Governance and Regulation: U.S. to Lead or Lag in the 21st Century http://hssoutreach.energy.gov/collaboration/upcomingevent.htm This event is co-sponsored by the U.S. Department of Energy and the National Academy of Public Administration Discussions by panels of experts will cover topics of regulatory policy and its effects on technology development, economic growth, emerging technologies, and high reliability/high performance organizations.

432

Energy Frontier Research Centers: A View from Senior EFRC Representatives (2011 EFRC Summit, panel session)  

Science Conference Proceedings (OSTI)

A distinguished panel of scientists from the EFRC community provide their perspective on the importance of EFRCs for addressing critical energy needs at the 2011 EFRC Summit. Persis Drell, Director at SLAC, served as moderator. Panel members are Neal Armstrong (Director of the Center for Interface Science: Solar Electric Materials, led by the University of Arizona), Emily Carter (Co-Director of the Combustion EFRC, led by Princeton University. She is also Team Leader of the Heterogeneous Functional Materials Center, led by the University of South Caroline), Don DePaolo (Director of the Center for Nanoscale Control of Geologic CO2, led by LBNL), and Brent Gunnoe (Director of the Center for Catalytic Hydrocarbon Functionalization, led by the University of Virginia). The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several grand challenges and use-inspired basic research needs recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

Drell, Persis (SLAC); Armstrong, Neal (University of Arizona); Carter, Emily (Princeton University); DePaolo, Don (Lawrence Berkeley National Laboratory); Gunnoe, Brent (University of Virginia)

2011-05-25T23:59:59.000Z

433

Explosion suppression system  

DOE Patents (OSTI)

An explosion suppression system and triggering apparatus therefor are provided for quenching gas and dust explosions. An electrically actuated suppression mechanism which dispenses an extinguishing agent into the path ahead of the propagating flame is actuated by a triggering device which is light powered. This triggering device is located upstream of the propagating flame and converts light from the flame to an electrical actuation signal. A pressure arming device electrically connects the triggering device to the suppression device only when the explosion is sensed by a further characteristic thereof beside the flame such as the pioneer pressure wave. The light powered triggering device includes a solar panel which is disposed in the path of the explosion and oriented between horizontally downward and vertical. Testing mechanisms are also preferably provided to test the operation of the solar panel and detonator as well as the pressure arming mechanism.

Sapko, Michael J. (Finleyville, PA); Cortese, Robert A. (Pittsburgh, PA)

1992-01-01T23:59:59.000Z

434

Profiling scotch malt whisky spirits from different distilleries using an electronic nose and an expert sensory panel  

Science Conference Proceedings (OSTI)

Spirits from different Scotch malt whisky distilleries exhibit distinct sensory characteristics. To ensure the future diversity of this spirit category and sustainability of individual distilleries, it is vital that such differences can be maintained. ... Keywords: electronic nose, sensory analysis, sensory panel, sensory profiling

Koichi Yoshida; Emiko Ishikawa; Maltesh Joshi; Herv Lechat; Fatma Ayouni; Marion Bonnefille

2012-01-01T23:59:59.000Z

435

Circle plus partial helical scan scheme for a flat panel detector-based cone beam breast X-ray CT  

Science Conference Proceedings (OSTI)

Flat panel detector-based cone beam breast CT (CBBCT) can provide 3D image of the scanned breast with 3D isotropic spatial resolution, overcoming the disadvantage of the structure superimposition associated with X-ray projection mammography. It is very ...

Dong Yang; Ruola Ning; Weixing Cai

2009-01-01T23:59:59.000Z

436

1Electricity from Sunlight: The RBSP Spacecraft Solar Panels NASA's twin Radiation Belts Storm Probe (RBSP) spacecraft will be  

E-Print Network (OSTI)

satellite to the nearest hundred watts? Space Math http://spacemath.gsfc.nasa.gov #12;Answer Key 1 Problem 11Electricity from Sunlight: The RBSP Spacecraft Solar Panels NASA's twin Radiation Belts Storm of the 10 solar cells in square-meters? Problem 3 ­ The amount of electrical power generated by a solar

437

Minutes of the Tank Waste Science Panel meeting July 9--1, 1991. Hanford Tank Safety Project  

Science Conference Proceedings (OSTI)

The fifth meeting of the Tank Waste Science Panel was held July 9--11, 1991, in Atlanta, Georgia. The subject areas included the generation, retention, and release of gases from Tank 241-SY-101 and the chemistry of ferrocyanide wastes.

Strachan, D.M. [comp.

1992-04-01T23:59:59.000Z

438

Indicator system for a process plant control complex  

DOE Patents (OSTI)

An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.

Scarola, Kenneth (Windsor, CT); Jamison, David S. (Windsor, CT); Manazir, Richard M. (North Canton, CT); Rescorl, Robert L. (Vernon, CT); Harmon, Daryl L. (Enfield, CT)

1993-01-01T23:59:59.000Z

439

Indicator system for advanced nuclear plant control complex  

DOE Patents (OSTI)

An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.

Scarola, Kenneth (Windsor, CT); Jamison, David S. (Windsor, CT); Manazir, Richard M. (North Canton, CT); Rescorl, Robert L. (Vernon, CT); Harmon, Daryl L. (Enfield, CT)

1993-01-01T23:59:59.000Z

440

Ash-Based Building Panels Production and Demonstration of Aerock Decking Building Product  

DOE Green Energy (OSTI)

Western Research Institute (WRI) of Laramie, Wyoming and AeRock, LLC of Eagar, Arizona (formerly of Bellevue, Washington) partnered, under sponsorship of the U.S. Department of Energy National Energy Technology Laboratory (U.S. DOE-NETL), to support the development of rapid-setting, ash-based, fiber-incorporated ''green'' building products. Green building materials are a rapidly growing trend in the building and construction industry in the US. A two phase project was implemented wherein Phase I assessed, through chemical and physical testing, ash, ash-based cement and fiber composites exhibiting superior structural performance when applied to the AeRock mixing and extrusion process and involved the conduct of pilot-scale production trials of AeRock products, and wherein Phase II involved the design, construction, and operation of a commercial-scale plant to confirm production issues and to produce panels for performance evaluations. Phase I optimized the composite ingredients including ash-based cement, Class F and Class C DFGD ash, and various fiber reinforcements. Additives, such as retardants and accelerators, were also evaluated as related to extruder performance. The optimized composite from the Phase I effort was characterized by a modulus of rupture (MOR) measured between 1,931 and 2,221 psi flexural strength, comparable to other wood and non-wood building materials. Continuous extrusion of the optimum composite in the AeRock pilot-scale facility produced an excellent product that was assembled into a demonstration for exhibit and durability purposes. Finishes, from plain to marbled, from bright reds to muted earth tones and with various textures, could easily be applied during the mixing and extrusion process. The successful pilot-scale demonstration was in turn used to design the production parameters and extruder dies for a commercial scale demonstration at Ultrapanel Pty, Ltd of Ballarat, Australia under Phase II. The initial commercial-scale production trials showed green product sagging, as a result of the die design. After the third die was acquired and fitted to the extruder, satisfactory decking and structural panels were produced. Cured decking was shipped to the US but experienced significant breakage and damage during transport. Subsequent evaluations concluded that an alternative die design was needed that would produce a more robust product resistant to damage. In summary, AeRock Decking can be a commercially-viable non-wood alternative decking product. This project has provided WRI and AeRock the knowledge and understanding to make AeRock Decking a commercial success. However, a commercial demonstration that produces quality product and the subsequent evaluation of its performance is needed before commercial acceptance of the AeRock product.

Alan E. Bland; Jesse Newcomer

2007-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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

Plasma Science Committee (PLSC) and the Panel on Opportunities in Plasma Science and Technology (OPST)  

SciTech Connect

The Plasma Science Committee (PLSC) of the National Research Council (NRC) is charged with monitoring the health of the field of plasma science in the United States and identifies and examines both broad and specific issues affecting the field. Regular meetings, teleconferences, briefings from agencies and the scientific community, the formation of study panels to prepare reports, and special symposia are among the mechanisms used by the PLSC to meet its charge. During July 1992, the PLSC sponsored a workshop on nonneutral plasmas in traps. Although no written report on the workshop results, was prepared for public distribution, a summary of highlights was provided to the OPST Subpanel on Nonneutral Plasmas. The PLSC also continued its follow-up briefings and discussions on the results of the results of the report Plasma Processing of materials. Scientific and Technological Opportunities. As a result of these activities, the Committee is now working with the NRC Committee on Atomic, Molecular, and Optical Sciences (CAMOS) to organize a symposium on database needs in plasma processing of materials.

1993-01-01T23:59:59.000Z

442

Declassifications requested by the Technical Steering Panel of Hanford documents produced 1944--1960  

SciTech Connect

The purpose of this letter report is to list the actions taken on historical documents that the Technical Steering Panel (TSP) and/or the public identified as being of potential use to the Hanford Environmental Dose Reconstruction (HEDR) Project. The documents addressed herein were generated from 1944 through 1960 at the Hanford Site and were still listed as classified documents in 1990. This report lists the 1429 documents and their classification status. All TSP- and/or public-requested declassifications of Hanford historical documents generated from 1944--1960 have been completed. Of the 1429 documents, 1103 were declassified. (492 as a result of TSP/public requests, 506 previously declassified, 105 declassified for other programs). The remaining 326 documents were not declassified because either they were determined by the TSP to be not applicable to the HEDR Project or because of the reasons given in the appendixes. Of the 1103 declassified documents, 506 have not been reviewed by the TSP for their pertinence to the HEDR Project. Figure I provides an overview of the declassification process.

Gydesen, S.P.

1992-09-01T23:59:59.000Z

443

Use of bark-derived pyrolysis oils ass a phenol substitute in structural panel adhesives  

DOE Green Energy (OSTI)

The main objective of this program was to pilot the world's first commercial-scale production of an acceptable phenol formaldehyde (PF) resin containing natural resin (NR) ingredients, for use as an adhesive in Oriented-Strand Board (OSB) and plywood panel products. Natural Resin products, specifically MNRP are not lignin ''fillers''. They are chemically active, natural phenolics that effectively displace significant amounts of phenol in PF resins, and which are extracted from bark-derived and wood-derived bio-oils. Other objectives included the enhancement of the economics of NR (MNRP) production by optimizing the production of certain Rapid Thermal Processing (RTP{trademark}) byproducts, particularly char and activated carbon. The options were to activate the char for use in waste-water and/or stack gas purification. The preliminary results indicate that RTP{trademark} carbon may ultimately serve as a feedstock for activated carbon synthesis, as a fuel to be used within the wood product mill, or a fuel for an electrical power generating facility. Incorporation of the char as an industrial heat source for use in mill operations was L-P's initial intention for the carbon, and was also of interest to Weyerhaeuser as they stepped into in the project.

Louisiana Pacific Corp

2004-03-01T23:59:59.000Z

444

Proposed method for determining the thickness of glass in solar collector panels  

DOE Green Energy (OSTI)

An analytical method has been developed for determining the minimum thickness for simply supported, rectangular glass plates subjected to uniform normal pressure environmental loads such as wind, earthquake, snow, and deadweight. The method consists of comparing an analytical prediction of the stress in the glass panel to a glass breakage stress determined from fracture mechanics considerations. Based on extensive analysis using the nonlinear finite element structural analysis program ARGUS, design curves for the structural analysis of simply supported rectangular plates have been developed. These curves yield the center deflection, center stress and corner stress as a function of a dimensionless parameter describing the load intensity. Results are included for plates having length-to-width ratios of 1, 1.5, 2, 3, and 4. The load range considered extends to 1000 times the load at which the behavior of the plate becomes significantly nonlinear. Over the load range analyzed, the analysis shows that the ratio of center deflection to plate thickness for a plate of length-to-width ratio of 4 is less than 70 to 1, whereas linear theory would predict a center deflection about 1200 times the plate thickness. The stress is also markedly lower than would be predicted by linear theory. These analytical results show good agreement with the analytical and experimental work of others.

Moore, D.M.

1980-03-01T23:59:59.000Z

445

Catalysis looks to the future. Panel on new directions in catalytic science and technology  

Science Conference Proceedings (OSTI)

Catalysts play a vital role in providing society with fuels, commodity and fine chemicals, pharmaceuticals, and means for protecting the environment. To be useful, a good catalyst must have a high turnover frequency (activity), produce the right kind of product (selectivity), and have a long life (durability), all at an acceptable cost. Research in the field of catalysis provides the tools and understanding required to facilitate and accelerate the development of improved catalysts and to open opportunities for the discovery of new catalytic processes. The aim of this report is to identify the research opportunities and challenges for catalysis in the coming decades and to detail the resources necessary to ensure steady progress. Chapter 2 discusses opportunities for developing new catalysts to meet the demands of the chemical and fuel industries, and the increasing role of catalysis in environmental protection. The intellectual challenges for advancing the frontiers of catalytic science are outlined in Chapter 3. The human and institutional resources available in the US for carrying out research on catalysis are summarized in Chapter 4. The findings and recommendations of the panel for industry, academe, the national laboratories, and the federal government are presented in Chapter 5.

Not Available

1992-12-31T23:59:59.000Z

446

14.1.1Graphing Sine, Cosine and Tangent Functions To work properly, a solar panel must  

E-Print Network (OSTI)

panel greater than 1,000 watts? Space Math http://spacemath.gsfc.nasa.gov #12;Answer Key 14.1.1 Problem, after exactly one month (30 days) has elapsed? Space Math http://spacemath.gsfc.nasa.gov #12;Answer Key://spacemath.gsfc.nasa.gov #12;Answer Key 14.4.1 Problem 1 ­ Graph the function for a 48-hour time interval. -120 -100 -80 -60

447

Capacity, production, and manufacturing of wood-based panels in north America. Forest Service general technical report  

SciTech Connect

This report is an informational report about four wood-based panel industries particleboard, oriented strandboard, medium density fiberboard, and Southern Pine plywood. Items highlighted are trends in manufacturing and new plant costs, industry manufacturing capacity, and location. Recent data show the greatest amount of growth taking place in the oriented strandboard sector. Modest rates of growth are occuring in the Southern Pine Plywood, particleboard, and medium density fiberboard sectors.

Spelter, H.

1994-10-01T23:59:59.000Z

448

Solar air heating system for combined DHW and space heating  

E-Print Network (OSTI)

Solar air heating system for combined DHW and space heating solar air collector PV-panel fannon-return valve DHW tank mantle cold waterhot water roof Solar Energy Centre Denmark Danish Technological Institute SEC-R-29 #12;Solar air heating system for combined DHW and space heating Søren ?stergaard Jensen

449

Pelvic Normal Tissue Contouring Guidelines for Radiation Therapy: A Radiation Therapy Oncology Group Consensus Panel Atlas  

Science Conference Proceedings (OSTI)

Purpose: To define a male and female pelvic normal tissue contouring atlas for Radiation Therapy Oncology Group (RTOG) trials. Methods and Materials: One male pelvis computed tomography (CT) data set and one female pelvis CT data set were shared via the Image-Guided Therapy QA Center. A total of 16 radiation oncologists participated. The following organs at risk were contoured in both CT sets: anus, anorectum, rectum (gastrointestinal and genitourinary definitions), bowel NOS (not otherwise specified), small bowel, large bowel, and proximal femurs. The following were contoured in the male set only: bladder, prostate, seminal vesicles, and penile bulb. The following were contoured in the female set only: uterus, cervix, and ovaries. A computer program used the binomial distribution to generate 95% group consensus contours. These contours and definitions were then reviewed by the group and modified. Results: The panel achieved consensus definitions for pelvic normal tissue contouring in RTOG trials with these standardized names: Rectum, AnoRectum, SmallBowel, Colon, BowelBag, Bladder, UteroCervix, Adnexa{sub R}, Adnexa{sub L}, Prostate, SeminalVesc, PenileBulb, Femur{sub R}, and Femur{sub L}. Two additional normal structures whose purpose is to serve as targets in anal and rectal cancer were defined: AnoRectumSig and Mesorectum. Detailed target volume contouring guidelines and images are discussed. Conclusions: Consensus guidelines for pelvic normal tissue contouring were reached and are available as a CT image atlas on the RTOG Web site. This will allow uniformity in defining normal tissues for clinical trials delivering pelvic radiation and will facilitate future normal tissue complication research.

Gay, Hiram A., E-mail: hgay@radonc.wustl.edu [Washington University School of Medicine, St Louis, MO (United States); Barthold, H. Joseph [Commonwealth Hematology and Oncology, Weymouth, MA (United States); Beth Israel Deaconess Medical Center, Boston, MA (Israel); O'Meara, Elizabeth [Radiation Therapy Oncology Group, Philadelphia, PA (United States); Bosch, Walter R. [Washington University School of Medicine, St Louis, MO (United States); El Naqa, Issam [Department of Radiation Oncology, McGill University Health Center, Montreal, Quebec (Canada); Al-Lozi, Rawan [Washington University School of Medicine, St Louis, MO (United States); Rosenthal, Seth A. [Radiation Oncology Centers, Radiological Associates of Sacramento, Sacramento, CA (United States); Lawton, Colleen [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Lee, W. Robert [Department of Radiation Oncology, Duke University Medical Center, Durham, NC (United States); Sandler, Howard [Cedars-Sinai Medical Center, Los Angeles, CA (United States); Zietman, Anthony [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA (United States); Myerson, Robert [Washington University School of Medicine, St Louis, MO (United States); Dawson, Laura A. [Department of Radiation Oncology, Princess Margaret Hospital, University of Toronto, Toronto, Ontario (Canada); Willett, Christopher [Department of Radiation Oncology, Duke University Medical Center, Durham, NC (United States); Kachnic, Lisa A. [Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, MA (United States); Jhingran, Anuja [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX (United States); Portelance, Lorraine [University of Miami, Miami, FL (United States); Ryu, Janice [Radiation Oncology Centers, Radiological Associates of Sacramento, Sacramento, CA (United States); and others

2012-07-01T23:59:59.000Z

450

Does the market value R&D investment by European firms? Evidence from a panel of manufacturing firms in France, Germany, and Italy  

E-Print Network (OSTI)

and the UK: a comparison using company panel data. Review ofF. , 1998. Why do companies go public? An empirical1996. R&D in UK quoted companies: the effects of disclosure

Hall, Bronwyn H.; Oriani, R

2006-01-01T23:59:59.000Z

451

Controlling of grid connected photovoltaic lighting system with fuzzy logic  

SciTech Connect

In this study, DC electrical energy produced by photovoltaic panels is converted to AC electrical energy and an indoor area is illuminated using this energy. System is controlled by fuzzy logic algorithm controller designed with 16 rules. Energy is supplied from accumulator which is charged by photovoltaic panels if its energy would be sufficient otherwise it is supplied from grid. During the 1-week usage period at the semester time, 1.968 kWh energy is used from grid but designed system used 0.542 kWh energy from photovoltaic panels at the experiments. Energy saving is determined by calculations and measurements for one education year period (9 months) 70.848 kWh. (author)

Saglam, Safak; Ekren, Nazmi; Erdal, Hasan [Technical Education Faculty, Marmara University, Istanbul 34722 (Turkey)

2010-02-15T23:59:59.000Z

452

Laboratory measurements of the drying rates of low-slope roofing systems  

Science Conference Proceedings (OSTI)

The service life of a roofing system typically ends when excessive amounts of water have entered the system. Roofing professionals determine whether the existing failed roofing system can be repaired or salvaged by recovering. A key element in this decision is whether the accumulated water will be able to leave the roofing system in a time frame that will prevent irreparable structural damage. There are several combined heat and mass transfer models that can be used to predict drying times for low-slope roofing systems. Very little experimental data exists that can be used to validate the performance of these models. To satisfy these needs, a series of laboratory experiments has been performed. Five test panels, comprised of a plywood deck, four types of roofing insulation, and a single ply membrane were installed in a climate simulator. The test panels were outfitted with temperature sensors and heat flux transducers, and were mounted on load cells. Water was added to the test panels and they were subjected to external diurnal cycles representative of summer and winter conditions for a southern US continental climate. The load cells supplied continuous records of the weights of the test panels; these data were used to compute the drying rates of the test panels. When these experiments were completed, the test panels were ``recovered`` with different thicknesses of insulation and the environmental conditions were reapplied to the test panels. This paper reports on the design and performance of these experiments. The data compiled during these tests supply insight into the effects of meteorological conditions, insulation R-value, insulation water vapor permeance, and roof recover on the rate that water will be removed from low-slope roofing systems.

Desjarlais, A.O.; Kyle, D.M.; Childs, P.W.; Christian, J.E.

1994-05-01T23:59:59.000Z

453

Basic fluid system trainer  

DOE Patents (OSTI)

This invention, a trainer mounted and housed within a mobile console, is used to teach and reinforce fluid principles to students. The system trainer has two centrifugal pumps, each driven by a corresponding two-speed electric motor. The motors are controlled by motor controllers for operating the pumps to circulate the fluid stored within a supply tank through a closed system. The pumps may be connected in series or in parallel. A number of valves are also included within the system to effect different flow paths for the fluid. In addition, temperature and pressure sensing instruments are installed throughout the closed system for measuring the characteristics of the fluid, as it passes through the different valves and pumps. These measurements are indicated on a front panel mounted to the console, as a teaching aid, to allow the students to observe the characteristics of the system.

Semans, J.P.; Johnson, P.G.; LeBoeuf, R.F. Jr.; Kromka, J.A.; Goron, R.H.; Hay, G.D.

1991-04-30T23:59:59.000Z

454

Basic fluid system trainer  

DOE Patents (OSTI)

A trainer, mounted and housed within a mobile console, is used to teach and reinforce fluid principles to students. The system trainer has two centrifugal pumps, each driven by a corresponding two-speed electric motor. The motors are controlled by motor controllers for operating the pumps to circulate the fluid stored within a supply tank through a closed system. The pumps may be connected in series or in parallel. A number of valves are also included within the system to effect different flow paths for the fluid. In addition, temperature and pressure sensing instruments are installed throughout the closed system for measuring the characteristics of the fluid, as it passes through the different valves and pumps. These measurements are indicated on a front panel mounted to the console, as a teaching aid, to allow the students to observe the characteristics of the system.

Semans, Joseph P. (Uniontown, PA); Johnson, Peter G. (Pittsburgh, PA); LeBoeuf, Jr., Robert F. (Clairton, PA); Kromka, Joseph A. (Idaho Falls, ID); Goron, Ronald H. (Connellsville, PA); Hay, George D. (Venetia, PA)

1993-01-01T23:59:59.000Z

455

Application of phase change materials in passive solar systems. Final report, October 1, 1977-November 30, 1978  

DOE Green Energy (OSTI)

A modular, hybrid passive solar energy collection and storage unit called the Thermal Wall Panel was designed and constructed. The Thermal Wall Panel uses the concept of energy storage in phase change materials combined with direct solar gain. Based on measurements, a Thermal Wall Panel with movable night-time insulation (R = 6.80) between the storage components and the outside can retain and deliver as heat an average of 45 percent of the sun's energy which falls on it during the day. Based on calculations, a 120 square foot wall can provide about 25 percent of the heating needs of a 1100 square foot house. Analysis indicates that when the Thermal Wall Panel (R = 6.00 nighttime insulation) is combined with other direct gain passive solar energy systems as large, south-facing windows, 56 percent of a home's heating needs can be provided. A Thermal Wall Panel can be installed into a typical home in the Mid-Atlantic Region for an incremental cost of from $6 to $8 per square foot beyond the cost of the normal wall and pay for itself in 5 to 9 years at 1978 energy costs. Also, the Thermal Wall Panel does not require any additional foundation support. A computer model has been developed for the Thermal Wall Panel which shows good agreement with predicted and measured performance.

Sliwkowski, J.

1979-01-01T23:59:59.000Z

456

Application of phase-change materials in passive solar systems. Final report  

DOE Green Energy (OSTI)

The Institute of Energy Conversion of the University of Delaware has designed and constructed a modular, hybrid passive solar energy collection and storage unit called the Thermal Wall Panel. The Thermal Wall Panel uses the concept of energy storage in phase change materials combined with direct solar gain. In the winter of 1977-78, the Thermal Wall Panel was tested at Solar One, the Institute's solar house and laboratory. The key results and conclusions from this testing and analysis program include the following: (1) Based on measurements, a Thermal Wall Panel with movable nighttime insulation (R = 6.80) between the storage components and the outside can retain and deliver as heat an average of 45 percent of the sun's energy which falls on it during the day. (2) Based on calculations, a 120 square foot wall can provide about 25 percent of the heating needs of a 1100 square foot house. Analysis indicates that when the Thermal Wall Panel (R = 6.00 nighttime insulation) is combined with other direct gain passive solar energy systems as large, south-facing windows, 56 percent of a home's heating needs can be provided. (3) A Thermal Wall Panel can be installed into a typical home in the Mid-Atlantic Region for an incremental cost of from $6 to $8 per square foot beyond the cost of the normal wall and pay for itself in 5 to 9 years at 1978 energy costs. Also, the Thermal Wall Panel does not require any additional foundation support. (4) A computer model has been developed for the Thermal Wall Panel which shows good agreement with predicted and measured performance. Based on these results, it is recommended that full-scale testing of the system be initiated at multiple sites in the Mid-Atlantic Region.

Sliwkowski, J.

1979-01-01T23:59:59.000Z

457

September 14, 2010, Federal Technical Capabilities Panel, Face to Face meeting … SSO Status Update  

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

f f t S t O i ht Safety System Oversight Status Update Status Update Todd Lapointe Todd Lapointe Safety System Oversight Steering Committee U.S. Department of Energy September 2010 Overview Overview * Safety System Oversight Workshop May 2010 * Safety System Oversight Workshop, May 2010 - Combined SSO/FR Plenary Session - SSO Workshop Breakout - Program Implementation and - SSO Workshop Breakout - Program Implementation and Enhanced Communications * Safety System Oversight Steering Committee y y g g - Charter - Program Standard - Qualification Path - Other Initiatives/Challenges 2 SSO Workshop SSO Workshop * Combined SSO/FR Plenary Session * Combined SSO/FR Plenary Session - Workshop Keynote Address - Environmental Management Safety Assurance - Safety System Oversight Annual Award

458

Highly Energy Efficient Wall Systems Research Project | Department of  

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

Highly Energy Efficient Wall Systems Highly Energy Efficient Wall Systems Research Project Highly Energy Efficient Wall Systems Research Project The Department of Energy is currently conducting research into highly energy efficient wall systems. Walls with high R-values are better insulators, and their development can help buildings come closer to having zero net energy consumption. Project Description This project seeks to develop a commercially viable wall system up to R-40 through integration of vacuum technology with the exterior insulated façade system (EIFS). Dow Corning will develop a wall system configuration of expanded polystyrene vacuum isolation panels that can be specified for R-values of 20, 30, and 40. This project also aims to develop a unitized protection system of vacuum isolation panels and to validate current code

459

Systems resilience : a new analytical framework for nuclear nonproliferation.  

Science Conference Proceedings (OSTI)

This paper introduces the concept of systems resilience as a new framework for thinking about the future of nonproliferation. Resilience refers to the ability of a system to maintain its vital functions in the face of continuous and unpredictable change. The nonproliferation regime can be viewed as a complex system, and key themes from the literature on systems resilience can be applied to the nonproliferation system. Most existing nonproliferation strategies are aimed at stability rather than resilience, and the current nonproliferation system may be over-constrained by the cumulative evolution of strategies, increasing its vulnerability to collapse. The resilience of the nonproliferation system can be enhanced by diversifying nonproliferation strategies to include general international capabilities to respond to proliferation and focusing more attention on reducing the motivation to acquire nuclear weapons in the first place. Ideas for future research, include understanding unintended consequences and feedbacks among nonproliferation strategies, developing methodologies for measuring the resilience of the nonproliferation system, and accounting for interactions of the nonproliferation system with other systems on larger and smaller scales.

Pregenzer, Arian Leigh

2011-12-01T23:59:59.000Z

460

A simple analysis of the hot consolidation of metal-matrix composite panels from tapecast monotape layups  

Science Conference Proceedings (OSTI)

Continuous-fiber, metal-matrix composites (MMCs) offer great promise as advanced aerospace materials for high-temperature applications. The objective of the present work was to formulate and validate a simple analytical method for predicting the densification kinetics during HIP consolidation of tapecast monotape layup panels with continuous-fiber reinforcements. For this purpose, an expression for the density-versus-time behavior was derived from the flow rule for powder materials. Results of this model were validated by comparison to more detailed FEM calculations and experimental measurements for the consolidation of alpha-two titanium aluminide/silicon-carbide fiber MMCs.

Semiatin, S.L.; Dutton, R.E. [Wright Lab. Materials Directorate, Wright-Patterson AFB, OH (United States); Goetz, R.L. [UES, Inc., Dayton, OH (United States)

1996-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "diversified panel systems" 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.


461

Solar heating system  

DOE Patents (OSTI)

An improved solar heating system in which the incident radiation of the sun is absorbed on collector panels, transferred to a storage unit and then distributed as heat for a building and the like. The improvement is obtained by utilizing a storage unit comprising separate compartments containing an array of materials having different melting points ranging from 75.degree. to 180.degree. F. The materials in the storage system are melted in accordance with the amount of heat absorbed from the sun and then transferred to the storage system. An efficient low volume storage system is provided by utilizing the latent heat of fusion of the materials as they change states in storing and releasing heat for distribution.

Schreyer, James M. (Oak Ridge, TN); Dorsey, George F. (Concord, TN)

1982-01-01T23:59:59.000Z

462

Improved solar heating systems  

DOE Patents (OSTI)

An improved solar heating system is described in which the incident radiation of the sun is absorbed on collector panels, transferred to a storage unit and then distributed as heat for a building and the like. The improvement is obtained by utilizing a storage unit comprising separate compartments containing an array of materials having different melting points ranging from 75 to 180/sup 0/F. The materials in the storage system are melted in accordance with the amount of heat absorbed from the sun and then transferred to the storage system. An efficient low volume storage system is provided by utilizing the latent heat of fusion of the materials as they change states in storing ad releasing heat for distribution.

Schreyer, J.M.; Dorsey, G.F.

1980-05-16T23:59:59.000Z

463

Advanced Energy Efficient Roof System  

SciTech Connect

Energy consumption in buildings represents 40 percent of primary U.S. energy consumption, split almost equally between residential (22%) and commercial (18%) buildings.1 Space heating (31%) and cooling (12%) account for approximately 9 quadrillion Btu. Improvements in the building envelope can have a significant impact on reducing energy consumption. Thermal losses (or gains) from the roof make up 14 percent of the building component energy load. Infiltration through the building envelope, including the roof, accounts for an additional 28 percent of the heating loads and 16 percent of the cooling loads. These figures provide a strong incentive to develop and implement more energy efficient roof systems. The roof is perhaps the most challenging component of the building envelope to change for many reasons. The engineered roof truss, which has been around since 1956, is relatively low cost and is the industry standard. The roof has multiple functions. A typical wood frame home lasts a long time. Building codes vary across the country. Customer and trade acceptance of new building products and materials may impede market penetration. The energy savings of a new roof system must be balanced with other requirements such as first and life-cycle costs, durability, appearance, and ease of construction. Conventional residential roof construction utilizes closely spaced roof trusses supporting a layer of sheathing and roofing materials. Gypsum board is typically attached to the lower chord of the trusses forming the finished ceiling for the occupied space. Often in warmer climates, the HVAC system and ducts are placed in the unconditioned and otherwise unusable attic. High temperature differentials and leaky ducts result in thermal losses. Penetrations through the ceilings are notoriously difficult to seal and lead to moisture and air infiltration. These issues all contribute to greater energy use and have led builders to consider construction of a conditioned attic. The options considered to date are not ideal. One approach is to insulate between the trusses at the roof plane. The construction process is time consuming and costs more than conventional attic construction. Moreover, the problems of air infiltration and thermal bridges across the insulation remain. Another approach is to use structurally insulated panels (SIPs), but conventional SIPs are unlikely to be the ultimate solution because an additional underlying support structure is required except for short spans. In addition, wood spline and metal locking joints can result in thermal bridges and gaps in the foam. This study undertook a more innovative approach to roof construction. The goal was to design and evaluate a modular energy efficient panelized roof system with the following attributes: (1) a conditioned and clear attic space for HVAC equipment and additional finished area in the attic; (2) manufactured panels that provide structure, insulation, and accommodate a variety of roofing materials; (3) panels that require support only at the ends; (4) optimal energy performance by minimizing thermal bridging and air infiltration; (5) minimal risk of moisture problems; (6) minimum 50-year life; (7) applicable to a range of house styles, climates and conditions; (8) easy erection in the field; (9) the option to incorporate factory-installed solar systems into the panel; and (10) lowest possible cost. A nationwide market study shows there is a defined market opportunity for such a panelized roof system with production and semi-custom builders in the United States. Senior personnel at top builders expressed interest in the performance attributes and indicate long-term opportunity exists if the system can deliver a clear value proposition. Specifically, builders are interested in (1) reducing construction cycle time (cost) and (2) offering increased energy efficiency to the homebuyer. Additional living space under the roof panels is another low-cost asset identified as part of the study. The market potential is enhanced through construction activity levels in target marke

Jane Davidson

2008-09-30T23:59:59.000Z

464

CAN POLARIZED LIGHTING PANELS REDUCE ENERGY CONSUPTION AND IMPROVE VISIBILITY IN BUILDING INTERIORS?  

E-Print Network (OSTI)

65: 504. Effectiveness of Lighting Systems. 12. Blackwell,Factors to Practical Lighting Design and Appl. 4 (5): 45-53.communication with Bill Jones, Lighting Research Laboratory,

Berman, S.

2011-01-01T23:59:59.000Z

465

Investigation of cold filling receiver panels and piping in molten-nitrate-salt central-receiver solar power plants  

DOE Green Energy (OSTI)

Cold filling refers to flowing a fluid through piping or tubes that are at temperatures below the fluid`s freezing point. Since the piping and areas of the receiver in a molten-nitrate salt central-receiver solar power plant must be electrically heated to maintain their temperatures above the nitrate salt freezing point (430{degrees}F, 221{degrees}C), considerable energy could be used to maintain such temperatures during nightly shut down and bad weather. Experiments and analyses have been conducted to investigate cold filling receiver panels and piping as a way of reducing parasitic electrical power consumption and increasing the availability of the plant. The two major concerns with cold filling are: (1) how far can the molten salt penetrate cold piping before freezing closed and (2) what thermal stresses develop during the associated thermal shock. Cold fill experiments were conducted by flowing molten salt at 550{degrees}F (288{degrees}C) through cold panels, manifolds, and piping to determine the feasibility of cold filling the receiver and piping. The transient thermal responses were measured and heat transfer coefficients were calculated from the data. Nondimensional analysis is presented which quantifies the thermal stresses in a pipe or tube undergoing thermal shock. In addition, penetration distances were calculated to determine the distance salt could flow in cold pipes prior to freezing closed.

Pacheco, J.E.; Ralph, M.E.; Chavez, J.M.

1994-12-31T23:59:59.000Z

466

Proceedings of the workshop on program options in intermediate-energy physics. Volume 1. Summary and panel reports  

SciTech Connect

A Workshop on Program Options in Intermediate-Energy Physics sponsored by the US Department of Energy was held at Los Alamos Scientific Laboratory, August 20 to 31, 1979. The scope of the workshop included all laboratories in intermediate-energy physics, worldwide, and all of these sent representatives to the workshop. The workshop addressed itself to the critical questions on nuclear and particle physics and how they can best be investigated by intermediate-energy accelerators. Among the questions that the workshop members considered were: (1) what are the important physics topics which might be understood through research on these accelerators in the next 10 years. These topics include, but are not restricted to, fundamental interactions and symmetries in particle physics, and nuclear modes of motion, structure, and reaction mechanisms; (2) what experiments should be undertaken to carry out the program. What are the kinematical conditions, accuracies, resolutions, and other parameters required to obtain the desired knowledge; (3) which accelerators are best suited for each experiment. What work at other laboratories (low-, intermediate-, or high-energy) could be undertaken to complement and/or supplement the proposed LAMPF program; and (4) what new facility capabilities should be explored for the long-term future. The workshop was divided into small panels in order to promote effective interchange of ideas. After reports to other panels and plenary sessions, the panelists prepared reports stating the results of their deliberations. These reports comprise the principal part of Volume I.

Allred, J.C.; Talley, B. (comps.)

1980-05-01T23:59:59.000Z

467

High Dynamic Range Display Systems Helge Seetzen1,2  

E-Print Network (OSTI)

to right: our projector-based display showing an HDR image; our LED-based HDR display showing a discrete is feasible in a lab setting, the second display system, which relies on a custom-built LED panel instead the projector is replaced with a low-resolution array of ultra-bright LEDs. The intensity of every LED can

Stürzlinger, Wolfgang

468

TRICOLOR LIGHT EMITTING DIODE DOT MATRIX DISPLAY SYSTEM WITHAUDIO OUTPUT  

E-Print Network (OSTI)

1 TRICOLOR LIGHT EMITTING DIODE DOT MATRIX DISPLAY SYSTEM WITHAUDIO OUTPUT Grantham Pang, Chi emitting diodes; tricolor display; audio communication. I. Introduction This paper relates to a tricolor broadcasting through the visible light rays transmitted by the display panel or assembly. Keywords: light

Pang, Grantham

469

Topic 14. Retrofit and optimal operation of the building energy systems Performances of Low Temperature Radiant Heating Systems  

E-Print Network (OSTI)

panel system are given by its energy (the consumption of gas for heating, electricity for pumps for residential buildings are increasingly used. According to some studies, this figure exceeds 50% (Kilkis et al of new calculation methods. However, in terms of heat transfer modelling, there are several analytical

Paris-Sud XI, Université de

470

2012 SG Peer Review - Day 2 Panel Discussion: Rogelio Sullivan, NC State University  

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

FREEDM Systems Center FREEDM Systems Center Future Renewable Electric Energy Delivery and Management Rogelio Sullivan Managing Director 2 * To develop an efficient and interactive power grid: * Utilizing revolutionary power electronics technology and information technology * Integrating distributed and scalable renewable energy sources and energy storage with existing power systems * Automate the management of load, generation and storage To create the "Energy Internet" Vision A Global Partnership Industry Membership Pre-College Middle & High Schools US Universities An Engine for Change Driven By: * Focused Research * Industry Participation * Comprehensive Education Programs * Innovation and Technology Commercialization International Comprehensive University Education

471

March 29, 2011, Federal Technical Capabilities Panel Face-to-Face Meeting - FY 2011 Operational Plan Goals Status for Goal 2  

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

Functional Area Qualification Standards Enhancements Functional Area Qualification Standards Enhancements Deborah Monette, Champion Status: ◦ Developed Action Plan ◦ Conducted Initial Conference Call Next Steps: Next Steps: ◦ Identify viable qualification paths (4/15) Staged qualification from Entry to Expert ◦ Revise "Expert" definition in FAQS' (4/15) Knowledge and practical experience based ◦ Produce qualification path plan for FTCP Agent ◦ Produce qualification path plan for FTCP Agent comment/approval (7/30) Status: ◦ Action Plan submitted for Panel approval ◦ Brief Panel on Human Factors Engineering (3/29) Next Steps: Next Steps: ◦ Identify competencies and supporting knowledge and skills related to HFE for selected TQP functional areas (5/30) ◦ Panel approve HFE competencies (7/30)

472

Force criterion prediction of damage for carbon/epoxy composite panels impacted by high velocity ice  

E-Print Network (OSTI)

system and class of layups (quasi-isotropic), delaminationunidirectional carbon/epoxy layup 6.15 mm thick. The FEAhaving quasi-isotropic layup [0/45/90/-45] s , [0/45/90/-45

Rhymer, Jennifer D.

2012-01-01T23:59:59.000Z

473

Attitude control of a piezo-strut mounted camera on a spacecraft with deployed solar panels  

Science Conference Proceedings (OSTI)

A nonlinear two loop quaternion based state dependent Ricatti equation (QSDRE) control and an LQR control based on linearized system equations are designed to improve the pointing performance of a large Earth Observation camera carried by a spacecraft ...

Sharmila Kayastha; Burak Akbulut; Ozan Tekinalp; Kemal Ozgoren

2011-03-01T23:59:59.000Z

474

LANSCE-R WIRE-SCANNER SYSTEM  

SciTech Connect

The National Instruments cRIO platform is used for the new LANSCE-R wire-scanner systems. All wire-scanner electronics are integrated into a single BiRa BiRIO 4U cRIO chassis specifically designed for the cRIO crate and all interface electronics. The BiRIO chassis, actuator and LabVIEW VIs provide a complete wire-scanner system integrated with EPICS. The new wire-scanner chassis includes an 8-slot cRIO crate with Virtex-5 LX 110 FPGA and Power-PC real-time controller, the LANL-developed cRIO 2-axis wire-sensor analog interface module (AFE), NI9222 cRIO 4-channel 16-bit digitizer, cRIO resolver demodulator, cRIO event receiver, front-panel touch panel display, motor driver, and all necessary software, interface wiring, connectors and ancillary components. This wirescanner system provides a complete, turn-key, 2-axis wire-scanner system including 2-channel low-noise sensewire interface with variable DC wire bias and wireintegrity monitor, 16-bit signal digitizers, actuator motor drive and control, actuator position sensing, limit-switch interfaces, event receiver, LabVIEW and EPICS interface, and both remote operation and full stand-alone operation using the touch panel.

Gruchalla, Michael E. [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

475