Powered by Deep Web Technologies
Note: This page contains sample records for the topic "technology type axial" 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

Property:Technology Type | Open Energy Information  

Open Energy Info (EERE)

Technology Type Technology Type Property Type Text Pages using the property "Technology Type" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/14 MW OTECPOWER + OTEC - Closed Cycle MHK Technologies/Aegir Dynamo + Point Absorber - Floating MHK Technologies/Anaconda bulge tube drives turbine + Oscillating Wave Surge Converter MHK Technologies/AquaBuoy + Point Absorber MHK Technologies/Aquanator + Cross Flow Turbine MHK Technologies/Aquantis + Axial Flow Turbine MHK Technologies/Archimedes Wave Swing + Point Absorber MHK Technologies/Atlantis AN 150 + Axial Flow Turbine MHK Technologies/Atlantis AR 1000 + Axial Flow Turbine MHK Technologies/Atlantis AS 400 + Axial Flow Turbine MHK Technologies/Atlantisstrom + Cross Flow Turbine MHK Technologies/BOLT Lifesaver + Oscillating Wave Surge Converter

2

Trapped and escaping orbits in an axially symmetric galactic-type potential  

E-Print Network (OSTI)

In the present article, we investigate the behavior of orbits in a time independent axially symmetric galactic type potential. This dynamical model can be considered to describe the motion in the central parts of a galaxy, for values of energies larger than the energy of escape. We use the classical method of the surface of section, in order to visualize and interpret the structure of the phase space of the dynamical system. Moreover, the Lyapunov Characteristic Exponent (LCE), is used in order to make an estimation of the degree of the chaoticity of the orbits in our galactic model. Our numerical calculations suggest that in this galactic type potential, there are two kinds of orbits: (i) escaping orbits and (ii) trapped orbits which do not escape at all. Furthermore, a large number of orbits of the dynamical system, display chaotic motion. Among the chaotic orbits, there are orbits that escape fast and also orbits that remain trapped for vast time intervals. When the value of the test particle's energy exce...

Zotos, Euaggelos E

2012-01-01T23:59:59.000Z

3

Trapped and escaping orbits in an axially symmetric galactic-type potential  

E-Print Network (OSTI)

In the present article, we investigate the behavior of orbits in a time independent axially symmetric galactic type potential. This dynamical model can be considered to describe the motion in the central parts of a galaxy, for values of energies larger than the energy of escape. We use the classical method of the surface of section, in order to visualize and interpret the structure of the phase space of the dynamical system. Moreover, the Lyapunov Characteristic Exponent (LCE), is used in order to make an estimation of the degree of the chaoticity of the orbits in our galactic model. Our numerical calculations suggest that in this galactic type potential, there are two kinds of orbits: (i) escaping orbits and (ii) trapped orbits which do not escape at all. Furthermore, a large number of orbits of the dynamical system, display chaotic motion. Among the chaotic orbits, there are orbits that escape fast and also orbits that remain trapped for vast time intervals. When the value of the test particle's energy exceeds slightly the energy of escape, the amount of the trapped regular orbits increases, as the the value of the angular momentum increases. Therefore, the extent of the chaotic regions observed in the phase plane decreases as the value of the energy increases. Moreover, we calculate the average value of the escape period of the chaotic orbits and we try to correlate it with the value of the energy and also with the maximum value of the z component of the orbits. In addition, we find that the value of the LCE corresponding to each chaotic region, for different values of the energy, increases exponentially as the value of the energy increases. Some theoretical arguments in order to support the numerically obtained outcomes are presented.

Euaggelos E. Zotos

2012-06-12T23:59:59.000Z

4

Computerized axial tomography: technology and equipment. January, 1977-May, 1981 (Citations from the International Information Service for the Physics and Engineering Communities data base). Report for January 1977-May 1981  

SciTech Connect

This retrospective bibliography contains citations concerning many recent developments in the instrumentation, technology, and application of computerized axial tomography (CAT). Production model CAT scanners are compared and evaluated for noise, spatial resolution, axial position sensitivity, artefact and dose. Research and development on new scanners are considered. (Contains 71 citations fully indexed and including a title list.)

1981-05-01T23:59:59.000Z

5

Technological cost%3CU%2B2010%3Ereduction pathways for axial%3CU%2B2010%3Eflow turbines in the marine hydrokinetic environment.  

SciTech Connect

This report considers and prioritizes potential technical costreduction pathways for axialflow turbines designed for tidal, river, and ocean current resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were utilized to understand current cost drivers and develop a list of potential costreduction pathways: a literature review of technical work related to axialflow turbines, the U.S. Department of Energy Reference Model effort, and informal webinars and other targeted interactions with industry developers. Data from these various information sources were aggregated and prioritized with respect to potential impact on the lifetime levelized cost of energy. The four most promising costreduction pathways include structural design optimization; improved deployment, maintenance, and recovery; system simplicity and reliability; and array optimization.

Laird, Daniel L.; Johnson, Erick L.; Ochs, Margaret Ellen; Boren, Blake [Oregon State University, Corvallis, OR

2013-05-01T23:59:59.000Z

6

Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type  

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

6: February 9, 6: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled to someone by E-mail Share Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Facebook Tweet about Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Twitter Bookmark Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Google Bookmark Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Delicious Rank Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Digg Find More places to share Vehicle Technologies Office: Fact #306:

7

MHK Technologies/Floating Duck Type Device | Open Energy Information  

Open Energy Info (EERE)

Type Device Type Device < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Floating Duck Type Device.jpg Technology Profile Primary Organization Guangzhou Institute of Energy Conversion Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Guangzhou Institute of Energy Conversion GIEC of Chinese Academy of Sciences CAS plans to build an isolated power system with renewable energy on Dawanshan Island Guangdong Province before August 2012 with total installed capacity of 500kW including 300kW from wave energy device and 200kW from wind turbine The design of 100kW floating duck type device charging process and special transporting boat has been completed and the scale prototype is testing Technology Dimensions

8

Light-Duty Vehicle Energy Consumption by Technology Type from...  

Open Energy Info (EERE)

Light-Duty Vehicle Energy Consumption by Technology Type from EIA AEO 2011 Early Release Supplemental Table 47 of EIA AEO 2011 Early Release
2011-02-23T15:57:46Z...

9

A research analysis on the concept of converging technology and converging types of information technology  

Science Conference Proceedings (OSTI)

The future technological revolution is expected to be led by converging technologies, having enormous effects on economic and industrial environments in the future. But there have been few attempts to make empirical approach to the concept of converging ... Keywords: converging technology roadmap, converging theory, converging type

K. H. Choi

2009-11-01T23:59:59.000Z

10

Available Technologies: Low Resistance, p-Type Ohmic Contacts ...  

Novel Structured LED and OLED Devices, IB-2230. Co-implantation of Group VI Elements and Nitrogen for the Formation of Non-Alloyed Ohmic Contacts for n-type GaAs, IB ...

11

Technological cost%3CU%2B2010%3Ereduction pathways for axial%3CU%2B2010%3Eflow turbines in the marine hydrokinetic environment.  

Science Conference Proceedings (OSTI)

This report considers and prioritizes potential technical costreduction pathways for axialflow turbines designed for tidal, river, and ocean current resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were utilized to understand current cost drivers and develop a list of potential costreduction pathways: a literature review of technical work related to axialflow turbines, the U.S. Department of Energy Reference Model effort, and informal webinars and other targeted interactions with industry developers. Data from these various information sources were aggregated and prioritized with respect to potential impact on the lifetime levelized cost of energy. The four most promising costreduction pathways include structural design optimization; improved deployment, maintenance, and recovery; system simplicity and reliability; and array optimization.

Laird, Daniel L.; Johnson, Erick L.; Ochs, Margaret Ellen; Boren, Blake [Oregon State University, Corvallis, OR

2013-05-01T23:59:59.000Z

12

MHK Technologies/Hydroomel | Open Energy Information  

Open Energy Info (EERE)

Hydroomel Hydroomel < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Eco cinetic Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Hydroomel r composed of little modules that perfectly fits into natural and urban environments and on existing structures where it could be located Technology Dimensions Device Testing Date Submitted 59:09.7 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Hydroomel&oldid=680955" Category: Marine and Hydrokinetic Technologies What links here Related changes Special pages Printable version Permanent link

13

Axial Compressor Performance Maintenance Guide Update  

Science Conference Proceedings (OSTI)

To deal with volatile fuel prices and growing pressures to limit greenhouse gas (GHG) emissions, combustion turbine (CT) operators are striving for maximum fuel efficiency. The axial compressor is a leading cause of short term and long term CT efficiency losses due to fouling, corrosion, and erosion. This report reviews the technology being advanced for compressor maintenance to achieve improved compressor and the CT efficiencies.

2005-02-21T23:59:59.000Z

14

Axially staggered seed-blanket reactor fuel module construction  

DOE Patents (OSTI)

A heterogeneous nuclear reactor of the seed-blanket type is provided wher the fissile (seed) and fertile (blanket) nuclear fuels are segregated axially within each fuel element such that fissile and fertile regions occur in an alternating pattern along the length of the fuel element. Further, different axial stacking patterns are used for the fuel elements of at least two module types such that when modules of different types are positioned adjacent to one another, the fertile regions of the modules are offset or staggered. Thus, when a module of one type is surrounded by modules of the second type the fertile regions thereof will be surrounded on all sides by fissile material. This provides enhanced neutron communication both radially and axially, thereby resulting in greater power oscillation stability than other axial arrangements. The arrangements of the fissile and fertile regions in an alternating axial manner minimizes the radial power peaking factors and provides a more optional thermal-hydraulic design than is afforded by radial arrangements.

Cowell, Gary K. (Monroeville, PA); DiGuiseppe, Carl P. (West Mifflin, PA)

1985-01-01T23:59:59.000Z

15

MHK Technologies/Gorlov Helical Turbine | Open Energy Information  

Open Energy Info (EERE)

< MHK Technologies < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Gorlov Helical Turbine.jpg Technology Profile Primary Organization GCK Technology Inc Project(s) where this technology is utilized *MHK Projects/GCK Technology Amazon River Brazil *MHK Projects/GCK Technology Cape Cod Canal MA US *MHK Projects/GCK Technology Merrimack River Amesbury MA US *MHK Projects/GCK Technology Shelter Island NY US *MHK Projects/GCK Technology Uldolmok Strait South Korea *MHK Projects/GCK Technology Vinalhaven ME US *MHK Projects/General Sullivan and Little Bay BRI Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering

16

Design and market considerations for axial flux superconducting electric machine design  

E-Print Network (OSTI)

In this paper, the authors investigate a number of design and market considerations for an axial flux superconducting electric machine design that uses high temperature superconductors. This work was carried out as part of the University of Cambridge's Centre for Entrepreneurial Learning ETECH Project programme, designed to accelerate entrepreneurship and diffusion of innovations based on early stage and potentially disruptive technologies from the University. The axial flux machine design is assumed to utilise high temperature superconductors in both wire (stator winding) and bulk (rotor field) forms, to operate over a temperature range of 65-77 K, and to have a power output in the range from 10s of kW up to 1 MW (typical for axial flux machines), with approximately 2-3 T as the peak trapped field in the bulk superconductors. The authors firstly investigate the applicability of this type of machine as a generator in small- and medium-sized wind turbines, including the current and forecasted market and pricin...

Ainslie, Mark D; Shaw, Robert; Dawson, Lewis; Winfield, Andy; Steketee, Marina; Stockley, Simon

2013-01-01T23:59:59.000Z

17

Review: A meta-analysis of e-learning technology acceptance: The role of user types and e-learning technology types  

Science Conference Proceedings (OSTI)

Existing literature in the field of e-learning technology acceptance reflects a significant number of independent studies that primarily investigate the causal relationships proposed by technology acceptance theory, such as the technology acceptance ... Keywords: Acceptance, E-learning, Meta-analysis, Moderator analysis

BošTjan ŠUmak; Marjan Heri?Ko; Maja PušNik

2011-11-01T23:59:59.000Z

18

APPLICATION OF HIGH TECHNOLOGY POLYMERS FOR THE IMMOBILIZATION AND SOLIDIFICATION OF COMPLEX LIQUID RADWASTE TYPES  

SciTech Connect

The Cold War era created a massive build-up of nuclear weapon stockpiles in the former Soviet Union and the United States. The primary objective during this period was the development of nuclear technologies for weapons, space and power with lack of attention to the impact of radioactive and hazardous waste products on the environment. Effective technologies for radioactive and hazardous waste treatment and disposal were not well investigated or promoted during the arms build-up; and consequently, environmental contamination has become a major problem. These problems in Russia and the United States are well documented. Significant amounts of liquid radwaste have existed since the 1950's. The current government of the Russian Federation is addressing the issues of land remediation and permanent storage of radwaste resulting from internal and external pressures for safe cleanup and storage. The Russian government seeks new technologies from internal sources and from the West that will provide high performance, long term stability, safe for transport and for long-term storage of liquid radwaste at a reasonable economic cost. With the great diversity of liquid chemical compositions and activity levels, it is important to note that these waste products cannot be processed with commonly used methods. Different techniques and materials can be used for this problem resolution including the use of polymer materials that are capable of forming chemically stable, solidified waste products. In 2001, the V.G. Khlopin Radium Institute (St. Petersburg, Russia) and Pacific World Trade (Indianapolis, Indiana) began an extensive research and test program to determine the effectiveness and performance of high technology polymers for the immobilization and solidification of complex liquid radwaste types generated by the Ministry of Atomic Energy (Minatom), Russia, organization. The high tech polymers used in the tests were provided by Nochar, Inc. (Indianapolis, Indiana).

Kelley, Dennis; Brunkow, Ward; Pokhitonov, Yuri; Starchenko, Vadim

2003-02-27T23:59:59.000Z

19

MHK Technologies/Osprey | Open Energy Information  

Open Energy Info (EERE)

Osprey Osprey < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Osprey.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The Osprey is a vertical axis turbine mounted to the bottom of a 30 aluminium catamaran test rig float Technology Dimensions Device Testing Date Submitted 57:37.3 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Osprey&oldid=681630" Category: Marine and Hydrokinetic Technologies What links here Related changes Special pages Printable version Permanent link

20

MHK Technologies/Deep water capable hydrokinetic turbine | Open Energy  

Open Energy Info (EERE)

water capable hydrokinetic turbine water capable hydrokinetic turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage 275px Technology Profile Primary Organization Hills Inc Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description It is an axial flow shrouded turbine direct connected to a water pump that delivers water to an on shore genetator Being completely water proof and submersible the device can operate at any water depth Mooring Configuration An array of turbines are teathered to a cable that is anchored via a dead weight Optimum Marine/Riverline Conditions This system is designed for use in Florida s Gulf Stream however any constant ocean current is suitable

Note: This page contains sample records for the topic "technology type axial" 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

MHK Technologies/Seadov | Open Energy Information  

Open Energy Info (EERE)

Seadov Seadov < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Seadov.jpg Technology Profile Primary Organization Seadov Pty Ltd Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description 3 wind turbines power the reverse osmosis plant on board to desalinate the ocean water into potable water Subject to site location wave solar wind and tidal energy devices may be used to harness the available prevailing natural energy surrounding the site Technology Dimensions Device Testing Date Submitted 33:09.8 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Seadov&oldid=681648

22

MHK Technologies/Sabella River Generator | Open Energy Information  

Open Energy Info (EERE)

Sabella River Generator Sabella River Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sabella River Generator.jpg Technology Profile Primary Organization Sabella Energy Project(s) where this technology is utilized *MHK Projects/SR 01 Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description A unidirectional river bed turbine Technology Dimensions Technology Nameplate Capacity (MW) 2 Device Testing Date Submitted 7/11/2012 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Sabella_River_Generator&oldid=680598

23

PWR AXIAL BURNUP PROFILE ANALYSIS  

Science Conference Proceedings (OSTI)

The purpose of this activity is to develop a representative ''limiting'' axial burnup profile for pressurized water reactors (PWRs), which would encompass the isotopic axial variations caused by different assembly irradiation histories, and produce conservative isotopics with respect to criticality. The effect that the low burnup regions near the ends of spent fuel have on system reactivity is termed the ''end-effect''. This calculation will quantify the end-effects associated with Pressurized Water Reactor (PWR) fuel assemblies emplaced in a hypothetical 21 PWR waste package. The scope of this calculation covers an initial enrichment range of 3.0 through 5.0 wt% U-235 and a burnup range of 10 through 50 GWd/MTU. This activity supports the validation of the process for ensuring conservative generation of spent fuel isotopics with respect to criticality safety applications, and the use of burnup credit for commercial spent nuclear fuel. The intended use of these results will be in the development of PWR waste package loading curves, and applications involving burnup credit. Limitations of this evaluation are that the limiting profiles are only confirmed for use with the B&W 15 x 15 fuel assembly design. However, this assembly design is considered bounding of all other typical commercial PWR fuel assembly designs. This calculation is subject to the Quality Assurance Requirements and Description (QARD) because this activity supports investigations of items or barriers on the Q-list (YMP 2001).

J.M. Acaglione

2003-09-17T23:59:59.000Z

24

High Power Co-Axial SRF Coupler  

SciTech Connect

There are over 35 coupler designs for SRF cavities ranging in frequency from 325 to 1500 MHz. Two-thirds of these designs are coaxial couplers using disk or cylindrical ceramics in various combinations and configurations. While it is well known that dielectric losses go down by several orders of magnitude at cryogenic temperatures, it not well known that the thermal conductivity also goes down, and it is the ratio of thermal conductivity to loss tangent (SRF ceramic Quality Factor) and ceramic volume which will determine the heat load of any given design. We describe a novel robust co-axial SRF coupler design which uses compressed window technology. This technology will allow the use of highly thermally conductive materials for cryogenic windows. The mechanical designs will fit into standard-sized ConFlat® flanges for ease of assembly. Two windows will be used in a coaxial line. The distance between the windows is adjusted to cancel their reflections so that the same window can be used in many different applications at various frequencies.

M.L. Neubauer, R.A. Rimmer

2009-05-01T23:59:59.000Z

25

MHK Technologies/TREK | Open Energy Information  

Open Energy Info (EERE)

TREK TREK < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage TREK.jpg Technology Profile Primary Organization Renewable Energy Research Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description Each TREK turbine has a nameplate capacity of 250 kW However TREK is capable of outputting 333 kW Its benefits are many Requires no dam land conservation for wildlife agriculture and recreation Easily installed requiring minimal civil works structures Operates in many climate and river types Flexible Functions independently or can be connected to an isolated and or interconnected power grid Scalable more turbines can be added should demands increase helping communities with sustainable development Competitive electricity cost is on par with other renewable energy power production options

26

MHK Technologies/Bluetec | Open Energy Information  

Open Energy Info (EERE)

Bluetec Bluetec < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Bluetec.jpg Technology Profile Primary Organization Bluewater Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Bluetec platform is a unified floating support structure which can hold any type of turbines in any waterdepth It offers waterproof housing for vulnerable systems above the waterline unique in the tidal industry Power cables are connected dry rather than under water reducing risks and costs significantly The Bluetec structure is much lighter than the gravity based designs requiring less tonnage steel per MW The device itself is floating and therefore installation can be executed with widely available vessels without the need for expensive floating cranes or jack ups

27

Technologies  

Technologies Materials. Aggregate Spray for Air Particulate; Actuators Made From Nanoporous Materials; Ceramic Filters; Energy Absorbing Material; Diode Arrays for ...

28

Technologies  

Science & Technology. Weapons & Complex Integration. News Center. News Center. Around the Lab. Contacts. For Reporters. Livermore Lab Report. ...

29

Technologies  

Technologies Energy. Advanced Carbon Aerogels for Energy Applications; Distributed Automated Demand Response; Electrostatic Generator/Motor; Modular Electromechanical ...

30

Technologies  

Technologies Energy, Utilities, & Power Systems. Advanced Carbon Aerogels for Energy Applications; Distributed Automated Demand Response; Electrostatic Generator/Motor

31

Technologies  

Technologies Research Tools. Cell-Free Assembly of NanoLipoprotein Particles; Chemical Prism; Lawrence Livermore Microbial Detection Array (LLMDA) ...

32

The type of calligraphy : writing, print, and technologies of the Arabic alphabet  

E-Print Network (OSTI)

Press. Hudson, James. 2002. “Unicode, From Text to Type. ”In Language, Culture, Type:International Type Design in the Age of Unicode, edited by

Osborn, J. R. (Wayne)

2008-01-01T23:59:59.000Z

33

Origin of axial current in scyllac  

SciTech Connect

The origin of the axial current observed in Scyllac (a high beta stellarator experiment) is discussed. A shaped coil and/or helical winding produce rotational transform which links magnetic lines of force to the plasma column and the axial current is induced electromagnetically. This phenomenon is inherent in a pulsed high-beta stellarator. The rotational transform produced by the induced axial current is much smaller than that associated with the l = 1, 0 equilibrium fields. The effect of the axial current on the equilibrium and stability of the plasma column is thus small. It is also shown that the magnetic field shear near a plasma surface is very strong. (auth)

Sugisaki, K.

1975-12-01T23:59:59.000Z

34

Save Energy with Axial Fans  

E-Print Network (OSTI)

There are several ways to save energy in wet cooling towers and air cooled heat exchangers using axial fans. This paper will discuss ways to improve fan system efficiency in wet and dry towers both during the design phase and after installation by specifying energy efficient equipment. Variable pitch fan versus fixed pitch fan operation is discussed in terms of energy savings and means of control. The areas of interest to wet cooling tower users would be the influence on fan diameter and operating point on horsepower, how and when are velocity recovery stacks effective, the effect of varying fan speed to improve efficiency, and tip clearance effects. The areas of interest to dry tower (air cooled heat exchanger) users would be the effect of inlet losses, approach velocity losses, and losses due to air recirculation.

Monroe, R. C.

1981-01-01T23:59:59.000Z

35

Orientation of stationary axial collectors  

SciTech Connect

Attention is drawn to the fact that stationary solar collectors with axial symmetry have a third degree of freedom which must be considered, in addition to their azimuth and tilt angles, if their orientation is to be optimized on an annual or seasonal basis. The authors set up the equations needed to describe collector orientation in terms of all angles, including this extra degree of freedom which they refer to as skewness. Examples of the use of these equations are then given, both for northern and southern latitudes, which illustrate the manner in which skewness may be taken into consideration and highlight the importance of doing this. For the sake of simplicity the illustrative examples treat only the direct beam component of the total insolation intercepted by the collector.

Faiman, D.; Mills, D.R. (Sydney Univ., New South Wales (Australia))

1992-10-01T23:59:59.000Z

36

MHK Technologies/Hydrokinetic Power Barge | Open Energy Information  

Open Energy Info (EERE)

Power Barge Power Barge < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Hydrokinetic Power Barge.jpg Technology Profile Primary Organization Onsite Recovered Energy LP Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The Vurbine proprietary technology design and assembly mounted on a horizontal shaft on a twin hull pontoon or barge CAT or SWATH combines reaction and impulse technologies which can efficiently harvest hydrokinetic energy from flowing water in a low impact application Technology Dimensions Device Testing Date Submitted 36:51.7 << Return to the MHK database homepage

37

MHK Technologies/Swanturbine | Open Energy Information  

Open Energy Info (EERE)

Swanturbine Swanturbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Swanturbine.jpg Technology Profile Primary Organization Swanturbines Ltd Project(s) where this technology is utilized *MHK Projects/Cygnet Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The Swanturbine was designed to allow for simple installation and maintenance retrieval in both shallow and deep water. The device has a gearless low speed generator with only one moving part in the drivetrain, which offers high efficiency over a range of speeds with minimal maintenance demands through the use of novel structural and electromagnetic topologies. A simple, robust and serviceable 360 degree yawing mechanism is used to allow the device to maximize flow capture.

38

MHK Technologies/Wave Rotor | Open Energy Information  

Open Energy Info (EERE)

Rotor Rotor < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Rotor.jpg Technology Profile Primary Organization Ecofys Subsidiary of Econcern Project(s) where this technology is utilized *MHK Projects/C Energy Technology Resource Click here Wave Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Wave Rotor uses a combined Darrieus-Wells rotor, which is contained on the same vertical axis of rotation. These are respectively omni- and bi-directional rotors that can operate in currents of changing directions. The Wave Rotor is mounted on a platform to allow for the capture of wave energy from circulating water particles created by local currents. Since it uses two types of rotor on a single axis of rotation it is able to convert not only tidal currents, but also waves into electricity.

39

Determing Degradation Of Fiberboard In The 9975 Shipping Package By Measuring Axial Gap  

SciTech Connect

Currently, thousands of model 9975 transportation packages are in use by the US Department of Energy (DOE); the design of which has been certified by DOE for shipment of Type B radioactive and fissile materials in accordance with Part 71, Title 10 Code of Federal Regulations (CFR), or 10 CFR 71, Packaging and Transportation of Radioactive Material. These transportation packages are also approved for the storage of DOE-STD-3013 containers at the Savannah River Site (SRS). As such, the 9975 has been continuously exposed to the service environment for a period of time greater than the approved transportation service life. In order to ensure the material integrity as specified in the safety basis, an extensive surveillance program is in place in K-Area Complex (KAC) to monitor the structural and thermal properties of the fiberboard of the 9975 shipping packages. The surveillance approach uses a combination of Non-Destructive Examination (NDE) field surveillance and Destructive Examination (DE) lab testing to validate the 9975 performance assumptions. The fiberboard in the 9975 is credited with thermal insulation, criticality control and resistance to crushing. During surveillance monitoring in KAC, an increased axial gap of the fiberboard was discovered on selected items packaged at Rocky Flats Environmental Technology Site (RFETS). Many of these packages were later found to contain excess moisture. Savannah River National Laboratory (SRNL) testing has resulted in a better understanding of the relationship between the fiberboard moisture level and compaction of the fiberboard under storage conditions and during transport. In laboratory testing, the higher moisture content has been shown to correspond to higher total compaction of fiberboard material and compaction rate. The fiberboard height is reduced by compression of the layers. This change is observed directly in the axial gap between the flange and the air shield. The axial gap measurement is made during the pre-use inspection or during the annual recertification process and is a screening measurement for changes in the fiberboard.

2013-08-01T23:59:59.000Z

40

Technologies  

High Performance Computing (HPC) Technologies; Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) ...

Note: This page contains sample records for the topic "technology type axial" 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

Hydrodynamic design of axial hydraulic turbines  

Science Conference Proceedings (OSTI)

This paper presents a complete methodology of the hydrodynamic design for the runner of axial hydraulic turbines (Kaplan) using the finite element method. The procedure starts with the parametric design of the meridian channel. Next, the stream traces ... Keywords: QTurbo3D, axial hydraulic turbines, design, meridian channel, runner blade

Daniel Balint; Viorel Câmpian

2011-04-01T23:59:59.000Z

42

Axial interaction free-electron laser  

DOE Patents (OSTI)

Electron orbits from a helical axial wiggler in an axial guide field are absolutely unstable as power is extracted from the particles. For off-axis beams an axial FEL mechanism exists when the axial electric field in a TM mode is wiggled to interact with the axial velocity of the electrons that form the beam. The interaction strength is comparable to that for helical FELs and is insensitive to beam orbit errors. The orbits for this mechanism are extremely stable in the absence of space charge and lead to high extraction efficiencies without particle phasing incoherence or interception. This interaction mechanism is suitable for use with intense annular electron beams for high power generation at microwave frequencies.

Carlsten, Bruce E. (Los Alamos, NM)

1997-01-01T23:59:59.000Z

43

A University of Alabama Axial-Gap Electric Motor Developmenty  

E-Print Network (OSTI)

­ Develop axial gap permanent-magnet electric Axial motor ­ Develop axial gap permanent-magnet electricCAVT A University of Alabama Axial-Gap Electric Motor Developmenty Research Center OBJECTIVE motor topologies with high torque and power densities MOTIVATION ­ Axial-gap ("pancake") motors have

Carver, Jeffrey C.

44

MHK Technologies/SeaUrchin Vortex Reaction Turbine | Open Energy  

Open Energy Info (EERE)

SeaUrchin Vortex Reaction Turbine SeaUrchin Vortex Reaction Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaUrchin Vortex Reaction Turbine.jpg Technology Profile Primary Organization Elemental Energy Technologies Limited ABN 46 128 491 903 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description A revolutionary vortex reaction turbine branded the SeaUrchin an advanced third generation marine turbine technology capable of delivering inexpensive small to large scale baseload or predictable electricity by harnessing the kinetic energy of free flowing ocean currents tides and rivers Technology Dimensions Device Testing Date Submitted 55:15.2

45

MHK Technologies/TidalStar | Open Energy Information  

Open Energy Info (EERE)

TidalStar TidalStar < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage TidalStar.jpg Technology Profile Primary Organization Bourne Energy Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The horizontal axis TidalStar device uses a bidirectional twin rotor turbine to produce approximately 50 kW at peak capacity in both ebb and flood tides Technology Dimensions Length (m) 6 Width (m) 6 Freeboard (m) 1 Technology Nameplate Capacity (MW) 5 Device Testing Date Submitted 46:38.3 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/TidalStar&oldid=681677

46

MHK Technologies/Morild Power Plant | Open Energy Information  

Open Energy Info (EERE)

Morild Power Plant Morild Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Morild Power Plant.jpg Technology Profile Primary Organization Hydra Tidal Energy Technology AS Project(s) where this technology is utilized *MHK Projects/MORILD Demonstration Plant Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Morild power plant is a floating, moored construction based on the same principle as horizontal axis wind turbines. The plant has 4 two-blade underwater turbines and can utilize the energy potential in tidal and ocean currents. The 4 turbines transmit power via hydraulic transmission to 2 synchronous generators. Can be pitched 180 degrees to utilize energy in both directions. A cable from the transformer on the prototype to shore transfers energy.

47

MHK Technologies/Zero Impact Water Current Turbine | Open Energy  

Open Energy Info (EERE)

Zero Impact Water Current Turbine Zero Impact Water Current Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Green Wave Energy Corp GWEC Project(s) where this technology is utilized *MHK Projects/Green Wave Mendocino *MHK Projects/Green Wave San Luis Obispo Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The Green Wave Zero Impact Water Current Turbine is a water current turbine that will revolutionize power generation as we know it Technology Dimensions Device Testing Date Submitted 10/8/2010 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Zero_Impact_Water_Current_Turbine&oldid=681718

48

Technolog  

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

Research in Research in Science and Technolog y Sandia pushes frontiers of knowledge to meet the nation's needs, today and tomorrow Sandia National Laboratories' fundamental science and technology research leads to greater understanding of how and why things work and is intrinsic to technological advances. Basic research that challenges scientific assumptions enables the nation to push scientific boundaries. Innovations and breakthroughs produced at Sandia allow it to tackle critical issues, from maintaining the safety, security and effectiveness of the nation's nuclear weapons and preventing domestic and interna- tional terrorism to finding innovative clean energy solutions, develop- ing cutting-edge nanotechnology and moving the latest advances to the marketplace. Sandia's expertise includes:

49

MHK Technologies/W2 POWER | Open Energy Information  

Open Energy Info (EERE)

POWER POWER < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage W2 POWER.jpg Technology Profile Primary Organization Pelagic Power AS Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Point absorbers for waves pump water to a Peltor turbine But on the same platform we also combine this with offshore wind mills Mooring Configuration Slack mooring but allowed to sway 90 degree around prevailing wind direction All within a frame mooring with capasity of i e 10 units This is similar to the type of mooring used by modern type ferrfloting fish faring i Norway but in larger scale Optimum Marine/Riverline Conditions Offshore deep water with average significant wave hight 2 5 m and periode average 5 6 Sice we combine wave and offshore wind power we also desired good wind conditions

50

Technology  

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

Technology Computers and the internet play an increasingly larger role in the lives of students. In this activity, students must use various web sites to locate specific pieces of...

51

U.S. Environmental Protection Agency ETV Joint Verification Statement TECHNOLOGY TYPE: Continuous Emission Monitor  

E-Print Network (OSTI)

Program to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies. ETV seeks to achieve this goal by providing high-quality, peer-reviewed data on technology performance to those involved in the design, distribution, financing, permitting, purchase, and use of environmental technologies. ETV works in partnership with recognized standards and testing organizations; with stakeholder groups that consist of buyers, vendor organizations, and permitters; and with the full participation of individual technology developers. The program evaluates the performance of innovative technologies by developing test plans that are responsive to the needs of stakeholders, conducting field or laboratory tests (as appropriate), collecting and analyzing data, and preparing peer-reviewed reports. All evaluations are conducted in accordance with rigorous quality assurance protocols to ensure that data of known and adequate quality are generated and that the results are defensible. The Advanced Monitoring Systems (AMS) Center, one of six technology centers under ETV, is operated by Battelle in cooperation with EPA’s National Exposure Research Laboratory. The AMS Center has recently evaluated the performance of continuous emission monitors used to measure mercury in flue gases. This

unknown authors

2001-01-01T23:59:59.000Z

52

U.S. Environmental Protection Agency ETV Joint Verification Statement TECHNOLOGY TYPE: Continuous Emission Monitor  

E-Print Network (OSTI)

Program to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies. ETV seeks to achieve this goal by providing high-quality, peer-reviewed data on technology performance to those involved in the design, distribution, financing, permitting, purchase, and use of environmental technologies. ETV works in partnership with recognized standards and testing organizations; with stakeholder groups that consist of buyers, vendor organizations, and permitters; and with the full participation of individual technology developers. The program evaluates the performance of innovative technologies by developing test plans that are responsive to the needs of stakeholders, conducting field or laboratory tests (as appropriate), collecting and analyzing data, and preparing peer-reviewed reports. All evaluations are conducted in accordance with rigorous quality assurance protocols to ensure that data of known and adequate quality are generated and that the results are defensible. The Advanced Monitoring Systems (AMS) Center, one of six technology centers under ETV, is operated by Battelle in cooperation with EPA’s National Exposure Research Laboratory. The AMS Center has recently evaluated the performance of continuous emission monitors used to measure mercury in flue gases. This verification

unknown authors

2001-01-01T23:59:59.000Z

53

Performance limits of axial turbomachine stages  

E-Print Network (OSTI)

This thesis assesses the limits of stage efficiency for axial compressor and turbine stages. A stage model is developed, consisting of a specified geometry and a surface velocity distribution with turbulent boundary layers. ...

Hall, David Kenneth

2011-01-01T23:59:59.000Z

54

Axial grading of inert matrix fuels  

Science Conference Proceedings (OSTI)

Burning actinides in an inert matrix fuel to 750 MWd/kg IHM results in a significant reduction in transuranic isotopes. However, achieving this level of burnup in a standard light water reactor would require residence times that are twice that of uranium dioxide fuels. The reactivity of an inert matrix assembly at the end of life is less than 1/3 of its beginning of life reactivity leading to undesirable radial and axial power peaking in the reactor core. Here we show that axial grading of the inert matrix fuel rods can reduce peaking significantly. Monte Carlo simulations are used to model the assembly level power distributions in both ungraded and graded fuel rods. The results show that an axial grading of uranium dioxide and inert matrix fuels with erbium can reduces power peaking by more than 50% in the axial direction. The reduction in power peaking enables the core to operate at significantly higher power. (authors)

Recktenwald, G. D.; Deinert, M. R. [Dept. of Mechanical Engineering, Univ. of Texas, Austin, TX (United States)

2012-07-01T23:59:59.000Z

55

MHK Technologies/Jiangxia Tidal Power Station | Open Energy Information  

Open Energy Info (EERE)

Jiangxia Tidal Power Station Jiangxia Tidal Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Jiangxia Tidal Power Station.jpg Technology Profile Primary Organization China Guodian Corporation Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 9 Commercial Scale Production Application Technology Description There are 6 bulb turbine generator units operating in both ebb and flood tides with a total installed capacity up to 3 9 MW Technology Dimensions Technology Nameplate Capacity (MW) 3 9 Device Testing Date Submitted 14:15.7 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Jiangxia_Tidal_Power_Station&oldid=681601

56

MHK Technologies/Tidal Stream Turbine | Open Energy Information  

Open Energy Info (EERE)

Stream Turbine Stream Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Stream Turbine.jpg Technology Profile Primary Organization StatoilHydro co owned by Hammerfest Strong Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description A fully operational 300kW prototype tidal turbine has been running in Norway since 2003 and has achieved good results It s the world s first tidal turbine to supply electricity directly to the onshore grid In the autumn of 2008 Hammerfest Str�m signed an intention agreement with Scottish Power to further develop tidal technology in the UK A 1 MW turbine is currently under development

57

MHK Technologies/CurrentStar | Open Energy Information  

Open Energy Info (EERE)

CurrentStar CurrentStar < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage CurrentStar.jpg Technology Profile Primary Organization Bourne Energy Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Description The CurrentStar series is designed to harness the enormous potential source of clean energy in ocean currents Ocean currents flow at all depths in the ocean but the strongest usually occur in the upper layer Technology Dimensions Length (m) 30.5 Width (m) 30.5 Freeboard (m) 3.65 Technology Nameplate Capacity (MW) 1 Device Testing Date Submitted 42:27.8 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/CurrentStar&oldid=6815

58

MHK Technologies/TidEl | Open Energy Information  

Open Energy Info (EERE)

TidEl TidEl < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage TidEl.jpg Technology Profile Primary Organization SMD Hydrovision Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The TidEl device consists of twin horizontal axis turbines The device is moored to the sea floor but the twin turbines are free to move and change direction in accordance with the tide As of 2005 the company had completed construction on a 1 10 scale model which has since undergone tank testing Technology Dimensions Device Testing Date Submitted 41:42.2 << Return to the MHK database homepage

59

MHK Technologies/Atlantis AS 400 | Open Energy Information  

Open Energy Info (EERE)

AS 400 AS 400 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Atlantis AS 400.jpg Technology Profile Primary Organization Atlantis Resources Corporation Project(s) where this technology is utilized *MHK Projects/Gujarat Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description AS series turbines are ducted Horizontal Axis Turbines HAT suitable for deployment with mono directional blades in river environments and bi directional blades in diurnal tidal locations AS turbines feature a unique swept back blade design and control system to optimize turbine efficiency across flow velocity distributions The AS 400 the first of the AS series has been designed from first principles using extensive computer modelling and following tow testing in August 2008 is recognized as the world s most efficient water to wire turbine as verified by Black Veatch

60

MHK Technologies/Microturbine River In Stream | Open Energy Information  

Open Energy Info (EERE)

Microturbine River In Stream Microturbine River In Stream < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Microturbine River In Stream.png Technology Profile Primary Organization Whitestone Power Communications Project(s) where this technology is utilized *MHK Projects/Microturbine River In Stream Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description HDPE blades are the only moving parts in the water.This gives the turbine high resistance to silty or salty water. Blades designed to survive impact of 1500 lb object. HDPE provides flexibility and strength. Blades penetrate water 24 inches allowing for deep and shallow operation. Mounting design allows for variable depth operation for varying river conditions.All submerged prime-mover parts constructed from HDPE. No underwater gearboxes, generators or electrical cables. Velocity of blades 50% of velocity of river current.

Note: This page contains sample records for the topic "technology type axial" 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

Subdiffusive axial transport of granular materials in a long drum mixer  

E-Print Network (OSTI)

Granular mixtures rapidly segregate radially by size when tumbled in a partially filled horizontal drum. The smaller component moves toward the axis of rotation and forms a buried core, which then splits into axial bands. Models have generally assumed that the axial segregation is opposed by diffusion. Using narrow pulses of the smaller component as initial conditions, we have characterized axial transport in the core. We find that the axial advance of the segregated core is well described by a self-similar concentration profile whose width scales as $t^\\alpha$, with $\\alpha \\sim 0.3 < 1/2$. Thus, the process is subdiffusive rather than diffusive as previously assumed. We find that $\\alpha$ is nearly independent of the grain type and drum rotation rate within the smoothly streaming regime. We compare our results to two one-dimensional PDE models which contain self-similarity and subdiffusion; a linear fractional diffusion model and the nonlinear porous medium equation.

Zeina S. Khan; Stephen W. Morris

2004-08-28T23:59:59.000Z

62

Animated axial surface mapping: The multimedia companion  

SciTech Connect

This newly expanded version of AAPG`s first DataShare Disk brings to life the concepts and applications of a new method of structural trend analysis. Through the dynamic use of color, sound, animation, and humor, this multimedia companion to the May 1994 article on Axial Surface Mapping introduces the reader (or viewer) to the concepts of rigid-block translation, fault-bend folding, and axial surface mapping. Animated models of growing fault-bend folds allow the viewer to see in four dimensions. The axial surface map shows the horizontal plane; the folding lines show depth planes; and the animations show the structure and its two-dimensional map changing with time and increasing slip. The animations create theoretical map patterns under varying, but controlled conditions that can be compared to axial surface maps from real data. The model patterns are then used to interpret seismic data and axial surface maps from a producing gas field in offshore California and from an exploration play in Pennsylvania.

Hook, S.C.; Shaw, J.H. [Texaco EPTD, Houston, TX (United States); Suppe, J. [Princeton Univ., Princeton, NJ (United States)

1995-09-01T23:59:59.000Z

63

MHK Technologies/Deep Gen Tidal Turbines | Open Energy Information  

Open Energy Info (EERE)

Deep Gen Tidal Turbines Deep Gen Tidal Turbines < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Deep Gen Tidal Turbines.jpg Technology Profile Primary Organization Tidal Generation Ltd Project(s) where this technology is utilized *MHK Projects/Tidal Generation Ltd EMEC Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The DEEP Gen 1 MW fully submerged tidal turbine best exploits resources in depths 30m The horizontal axis turbine is inexpensive to construct and easy to install due to the lightweight 80 tons MW support structure allows rapid removal and replacement of powertrains enabling safe maintenance in a dry environment and is located out of the wave zone for improved survivability

64

MHK Technologies/Horizontal Axis Logarithmic Spiral Turbine | Open Energy  

Open Energy Info (EERE)

Horizontal Axis Logarithmic Spiral Turbine Horizontal Axis Logarithmic Spiral Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Golden Turbines LLC Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description A Horizontal axis Water turbine following the logarithmic spiral to generate clean electric energy from slow moving currents like rivers or ocean currents and with least impact on marine life and the environment because it doesn t require a damn or building huge structures Technology Dimensions Device Testing Date Submitted 36:09.5 << Return to the MHK database homepage

65

MHK Technologies/Sub Surface Counter Rotation Current Generator | Open  

Open Energy Info (EERE)

Sub Surface Counter Rotation Current Generator Sub Surface Counter Rotation Current Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sub Surface Counter Rotation Current Generator.jpg Technology Profile Primary Organization Cyclocean LLC Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description Self regulated sub surface current generators that operate independently that tether freely anchored offshore in deep waters in the Gulf Stream Current producing continuos clean energy for the eastern seaboard Technology Dimensions Device Testing Date Submitted 20:10.1 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Sub_Surface_Counter_Rotation_Current_Generator&oldid=681657

66

MHK Technologies/SeaGen | Open Energy Information  

Open Energy Info (EERE)

SeaGen SeaGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaGen.jpg Technology Profile Primary Organization Marine Current Turbines Ltd Project(s) where this technology is utilized *MHK Projects/Seaflow Tidal Energy System *MHK Projects/SeaGen 2 *MHK Projects/SeaGen KyleRhea *MHK Projects/Seagen Strangford *MHK Projects/The Skerries Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 9: Commercial-Scale Production / Application Technology Description Two 16m diameter rotors mounted on a steel cross beam Mooring Configuration Jacketed quadrapod structure with 4 pinpiles each of 1m diameter penetrating 9m into bedrock. SeaGen can also be supplied on a 3.5m monopile and its predecessor the 300kW Seaflow was installed on a 2.1m diameter monopile.

67

MHK Technologies/Tocardo Aqua 2800 | Open Energy Information  

Open Energy Info (EERE)

Tocardo Aqua 2800 Tocardo Aqua 2800 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tocardo Aqua 2800.jpg Technology Profile Primary Organization Tocardo Tidal Energy Ltd Project(s) where this technology is utilized *MHK Projects/Ijsselmeer barrage at Den Oever NL Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 9: Commercial-Scale Production / Application Technology Description The Tocardo Aqua 2800 is a direct drive generator that eliminates the need for a gearbox The device also has intelligent speed tuning stall control which eliminates the need for expensive and vulnerable pitching mechanisms while matching the device to a wide range of tidal stream variations

68

MHK Technologies/Open Centre Turbine | Open Energy Information  

Open Energy Info (EERE)

Turbine Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Open Centre Turbine.jpg Technology Profile Primary Organization OpenHydro Group Limited Project(s) where this technology is utilized *MHK Projects/OpenHydro Alderney Channel Islands UK *MHK Projects/OpenHydro Bay of Fundy Nova Scotia CA Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Open-Centre Turbine is designed to be deployed directly on the seabed. The Open-Centre Turbine is a horizontal axis turbine with a direct-drive, permanent magnetic generator that has a slow-moving rotor and lubricant-free operation, which decreases maintenance and minimizes risk to marine life.

69

MHK Technologies/Hydro Helix | Open Energy Information  

Open Energy Info (EERE)

Helix Helix < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Hydro Helix.jpg Technology Profile Primary Organization Hydrohelix Energies Project(s) where this technology is utilized *MHK Projects/Marenergie Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Hydro-Helix horizontal axis turbines are stabilized by gravity and/or anchored depending on the nature of the site. They are pre-oriented to face the the tidal currents, and the profile of the rotor's blades can capture the flow and ebb tide. The rotor is activated at low speeds (10 to 15tr/mn) by the flow of the tide.

70

MHK Technologies/Evopod E35 | Open Energy Information  

Open Energy Info (EERE)

< MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Evopod E35.jpg Technology Profile Primary Organization Oceanflow Development Ltd Project(s) where this technology is utilized *MHK Projects/Evopod E35 35kW grid connected demonstrator Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The Evopod E35 is a 35kW community scale tidal turbine prototype that is being developed for installation in Scotland in late summer 2012 The project value is approximately 1 2 million and will be the first grid connected floating tidal turbine for a community energy scheme The area where it is being installed was environmentally monitored during 2011 as part of the consenting process The unit is being connected into the local supply through a Scottish and Southern Energy SSE grid extension

71

MHK Technologies/Tidal Hydraulic Generators THG | Open Energy Information  

Open Energy Info (EERE)

Generators THG Generators THG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Hydraulic Generators THG.jpg Technology Profile Primary Organization Tidal Hydraulic Generators Ltd Project(s) where this technology is utilized *MHK Projects/Ramsey Sound Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The concept of generating energy in this way is made unique by our novel design feature. The generator, devised in 1998, is a hydraulic accumulator system, involving relatively small revolving blades which gather power to a central collector, where electricity is generated. The generator, which is situated under water, is 80 metres square, stands at 15 metres high, and is designed to run for a minimum of ten years without service.

72

Low inductance axial flux BLDC motor drive for more electric aircraft  

Science Conference Proceedings (OSTI)

As the aircraft technology is moving towards more electric architecture, use of electric motors in aircraft is increasing.12 Axial-flux BLDC motors are becoming popular in aero application because of their ability to meet the demand of light weight, ...

Sukumar De; Milan Rajne; Srikant Poosapati; Chintan Patel; K. Gopakumar

2011-03-01T23:59:59.000Z

73

Signatures of confinement in axial gauge QCD  

SciTech Connect

A comparative dynamical study of axial gauge QED and QCD is presented. Elementary excitations associated with particular field configurations are investigated. Gluonic excitations analogous to linearly polarized photons are shown to acquire infinite energy. Suppression of this class of excitations in QCD results from quantization of the chromo-electric flux and is interpreted as a dual Meissner effect, i.e., as expulsion from the QCD vacuum of chromo-electric fields which are constant over significant distances. This interpretation is supported by a comparative evaluation of the interaction energy of static charges in the axial gauge representation of QED and QCD. {copyright} 1995 Academic Press, Inc.

Lenz, F. [Institute for Theoretical Physics, University of Erlangen-Nuernberg, Staudtstrasse 7, 91058 Erlangen (Germany)]|[Center for Theoretical Physics, Laboratory for Nuclear Science, MIT, Cambridge, Massachusetts 02139 (United States); Moniz, E.J. [Center for Theoretical Physics, Laboratory for Nuclear Science, MIT, Cambridge, Massachusetts 02139 (United States)]|[Institute for Theoretical Physics, University of Erlangen-Nuernberg, Staudtstrasse 7, 91058 Erlangen (Germany); Thies, M. [Institute for Theoretical Physics, University of Erlangen-Nuernberg, Staudtstrasse 7, 91058 Erlangen (Germany)

1995-09-01T23:59:59.000Z

74

DOE Fuel Cell Technologies Office Record 13010: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost  

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

DOE Fuel Cell Technologies Office Record Record #: 13010 Date: June 11, 2013 Title: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost Originators: Scott McWhorter and Grace Ordaz Approved by: Sunita Satyapal Date: July 17, 2013 Item: This record summarizes the current status of the projected capacities and manufacturing costs of Type IV, 350- and 700-bar compressed hydrogen storage systems, storing 5.6 kg of usable hydrogen, for onboard light-duty automotive applications when manufactured at a volume of 500,000 units per year. The current projected performance and cost of these systems are presented in Table 1 against the DOE Hydrogen Storage System targets. These analyses were performed in support of the Hydrogen Storage

75

Recommendations for Addressing Axial Burnup in the PWR Burnup Credit Analyses  

SciTech Connect

This report presents studies performed to support the development of a technically justifiable approach for addressing the axial-burnup distribution in pressurized-water reactor (PWR) burnup-credit criticality safety analyses. The effect of the axial-burnup distribution on reactivity and proposed approaches for addressing the axial-burnup distribution are briefly reviewed. A publicly available database of profiles is examined in detail to identify profiles that maximize the neutron multiplication factor, k{sub eff}, assess its adequacy for PWR burnup credit analyses, and investigate the existence of trends with fuel type and/or reactor operations. A statistical evaluation of the k{sub eff} values associated with the profiles in the axial-burnup-profile database was performed, and the most reactive (bounding) profiles were identified as statistical outliers. The impact of these bounding profiles on k{sub eff} is quantified for a high-density burnup credit cask. Analyses are also presented to quantify the potential reactivity consequence of loading assemblies with axial-burnup profiles that are not bounded by the database. The report concludes with a discussion on the issues for consideration and recommendations for addressing axial burnup in criticality safety analyses using burnup credit for dry cask storage and transportation.

Wagner, J.C.

2002-10-23T23:59:59.000Z

76

MHK Technologies/Vertical Axis Venturi System | Open Energy Information  

Open Energy Info (EERE)

Axis Venturi System Axis Venturi System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage 275px Technology Profile Primary Organization Warrior Girl Corporation Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The proprietary venturi system uses two venturies one on the upstream side of the vertical axis turbine to force the water flow into the turbine and one at the downstream side of the turbine which creates a lower pressure region that pulls the water through the turbine The vertical axis orientation of the turbine is believed by the company to allow for efficiency gains

77

MHK Technologies/Current Electric Generator | Open Energy Information  

Open Energy Info (EERE)

Generator Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Current Electric Generator.jpg Technology Profile Primary Organization Current Electric Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Current Electric Generator will create electricity in three different processes simultaniously by harnessing the motion of water current to rotate the generator Two forms of magnetic induction and solar cells on the outer housing will produce electricity very efficiently The generators will be wired up together in large fields on open waterways sumerged from harm The electricity will be sent back to mainland via an underwater wire for consumption The Current Electric Generator is designed with the environment in mind and will primarilly be constructed from recycled materials cutting emmisions cost

78

MHK Technologies/Ocean Energy Rig | Open Energy Information  

Open Energy Info (EERE)

Rig Rig < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Energy Rig.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The Ocean Energy Rig is a hybrid concept harnessing tidal stream with increased velocity from venturi system wave and wind power The rig also uses solar panels to power computers and warning lights Other unique features include a water ballasting system with automatic self levelling and wave ramps to maximize FreeFlow 69 s new wave power device It is envisaged that the Ocean Energy Rig would be assembled and maintained in dry docks and would be towed out into position before being semi submerged and anchored for operation Power output of the production model would be at least 10MW

79

MHK Technologies/CoRMaT | Open Energy Information  

Open Energy Info (EERE)

CoRMaT CoRMaT < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage CoRMaT.jpg Technology Profile Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The CoRMat employs two closely spaced contra rotating rotors driving a contra rotating electrical generator The first rotor has three blades rotating in a clockwise direction while the second rotor located directly behind the first has four blades rotating in an anti clockwise direction The turbine directly drives a flooded permanent magnet contra rotating generator without a gearbox The flooded generator is cooled passively by the water eliminating parasitic energy losses associated with gearbox driven water tight active oil based gearbox generator cooling systems and power absorbing shaft seals

80

Review of Axial Burnup Distribution Considerations for Burnup Credit Calculations  

SciTech Connect

This report attempts to summarize and consolidate the existing knowledge on axial burnup distribution issues that are important to burnup credit criticality safety calculations. Recently released Nuclear Regulatory Commission (NRC) staff guidance permits limited burnup credit, and thus, has prompted resolution of the axial burnup distribution issue. The reactivity difference between the neutron multiplication factor (keff) calculated with explicit representation of the axial burnup distribution and keff calculated assuming a uniform axial burnup is referred to as the ``end effect.'' This end effect is shown to be dependent on many factors, including the axial-burnup profile, total accumulated burnup, cooling time, initial enrichment, assembly design, and the isotopics considered (i.e., actinide-only or actinides plus fission products). Axial modeling studies, efforts related to the development of axial-profile databases, and the determination of bounding axial profiles are also discussed. Finally, areas that could benefit from further efforts are identified.

Wagner, J.C.; DeHart, M.D.

2000-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Piping inspection carriage having axially displaceable sensor  

DOE Patents (OSTI)

A pipe inspection instrument carriage is described for use with a pipe crawler for performing internal inspections of piping surfaces. The carriage has a front leg assembly, a rear leg assembly and a central support connecting the two assemblies and for mounting an instrument arm having inspection instruments. The instrument arm has a Y-arm mounted distally thereon for axially aligning the inspection instrumentation and a mounting block, a linear actuator and axial movement arm for extending the inspection instruments radially outward to operably position the inspection instruments on the piping interior. Also, the carriage has a rotation motor and gear assembly for rotating the central support and the front leg assembly with respect to the rear leg assembly so that the inspection instruments azimuthally scan the piping interior. The instrument carriage allows performance of all piping inspection operations with a minimum of moving parts, thus decreasing the likelihood of performance failure. 4 figures.

Zollinger, W.T.; Treanor, R.C.

1994-12-06T23:59:59.000Z

82

Cyclotron axial ion-beam-buncher system  

DOE Patents (OSTI)

Adiabatic ion bunching is achieved in a cyclotron axial ion injection system through the incorporation of a radio frequency quadrupole system, which receives ions from an external ion source via an accelerate-decelerate system and a focusing einzel lens system, and which adiabatically bunches and then injects the ions into the median plane of a cyclotron via an electrostatic quadrupole system and an inflection mirror.

Hamm, R.W.; Swenson, D.A.; Wangler, T.P.

1982-02-11T23:59:59.000Z

83

Strategic Capacity Axial-Compressor Maintenance Program (SCAMP) Version 2  

Science Conference Proceedings (OSTI)

The Strategic Capacity Axial-Compressor Maintenance Program (SCAMP) spreadsheet provides combustion turbine operators with a low-cost, easy-to-install, easy-to-use program for monitoring combustion turbine (CT) axial compressor performance. Utilities can use it to diagnose the condition of axial compressors and to determine the benefits of maintenance actions such as an off-line compressor wash.

2000-11-29T23:59:59.000Z

84

MHK Technologies/Oceanlinx Mark 3 Wave Energy Converter | Open Energy  

Open Energy Info (EERE)

Oceanlinx Mark 3 Wave Energy Converter Oceanlinx Mark 3 Wave Energy Converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Oceanlinx Mark 3 Wave Energy Converter.jpg Technology Profile Primary Organization Oceanlinx Project(s) where this technology is utilized *MHK Projects/GPP Namibia *MHK Projects/Greenwave Rhode Island Ocean Wave Energy Project *MHK Projects/Hawaii *MHK Projects/Oceanlinx Maui *MHK Projects/Port Kembla *MHK Projects/Portland Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Oceanlinx Mark 3 Wave Energy Converter is a floating multi Oscilating Water Chamber Wave Energy Converter. The airflow generated by the OWC passes through a patented Denniss Auld turbine which converts the bidirectional airflow of the OWC to a unidirectional rotation of the axial flow turbine which in turn drives a generator.

85

MHK Technologies/Aquantis | Open Energy Information  

Open Energy Info (EERE)

Aquantis Aquantis < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Aquantis.jpg Technology Profile Primary Organization Ecomerit Technologies LLC see Dehlsen Associates LLC Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description Proprietary Mooring Configuration Proprietary Optimum Marine/Riverline Conditions The Aquantis Current Plane C Plane technology is a marine current turbine designed to extract the kinetic energy from the flow and is capable of achieving reliable competitively priced base load power generation The technology is suitable for both steady marine currents and tidal currents although there are system differences and specific arraying and deployment requirements for each Aquantis is designed to harness the energy from the Gulf Stream and other steady marine currents around the world Aquantis deployment is projected to be cost competitive with thermal power generation when CO2 emissions and other environmental costs are accounted for

86

MHK Technologies/Current Catcher | Open Energy Information  

Open Energy Info (EERE)

Catcher Catcher < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Current Catcher.png Technology Profile Primary Organization Offshore Islands Ltd Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Description The Current Catcher harnesses the power and fluctuations of the ocean s currents to generate energy It uses cones to increase the velocity of the ocean current and to direct it to the turbine blades to maximize the production of energy which in turn is transferred through electrical swivels The Current Catcher uses conventional low cost steel tubular frames These frames can support both ocean and tidal current power generators rigidly fixed to the seabed or moored to the seabed

87

MHK Technologies/Sabella subsea tidal turbine | Open Energy Information  

Open Energy Info (EERE)

subsea tidal turbine subsea tidal turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Description It is characterised by a turbine configuration on the seafloor, without impinging on the surface. These turbines are stabilised by gravity and/or are anchored according to the nature of the seafloor. They are pre-orientated in the direction of the tidal currents, and the profile of their symmetrical blades helps to capture the ebb and flow. The rotor activated, at slow speeds (10 to 15 rpm), by the tides powers a generator, which exports the electricity produced to the coast via a submarine cable anchored and embedded at its landfall.

88

Axial Tomography from Digitized Real Time Radiography  

DOE R&D Accomplishments (OSTI)

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Zolnay, A. S.; McDonald, W. M.; Doupont, P. A.; McKinney, R. L.; Lee, M. M.

1985-01-18T23:59:59.000Z

89

Axial tomography from digitized real time radiography  

SciTech Connect

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Zolnay, A.S.; McDonald, W.M.; Doupont, P.A.; McKinney, R.L.; Lee, M.M.

1985-01-18T23:59:59.000Z

90

Axial Flux, Modular, Permanent-Magnet Generator with a Toroidal Winding for Wind Turbine Applications  

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

CP-500-24996 Ÿ UC Category: 1213 CP-500-24996 Ÿ UC Category: 1213 Axial Flux, Modular, Permanent- Magnet Generator with a Toroidal Winding for Wind Turbine Applications E. Muljadi C.P. Butterfield Yih-Huei Wan National Wind Technology Center National Renewable Energy Laboratory Presented at IEEE Industry Applications Conference St. Louis, MO November 5-8, 1998 National Renewable Energy Laboratory 1617 Cole Boulevard

91

Experimental Verification of the Root Cause Mechanism for Axial Offset Anomaly  

Science Conference Proceedings (OSTI)

Researchers at the Georgia Institute of Technology built a test facility designed to experimentally verify the root cause mechanism for axial offset anomaly (AOA) in pressurized water reactors (PWRs). Tests consisted of depositing materials from the simulated PWR coolant on zircaloy-4 test elements, followed by rapid isolation from the boron-rich coolant to trap within the deposit layer any boron compounds having retrograde solubility. Although significant amounts of boron (up to 8 weight percent) were i...

2002-12-03T23:59:59.000Z

92

MHK Technologies/FRI El Sea Power System | Open Energy Information  

Open Energy Info (EERE)

El Sea Power System El Sea Power System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage FRI El Sea Power System.jpg Technology Profile Primary Organization FRI EL Sea Power S r l Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The device is composed of a floating structure vessel and various horizontal axis turbines positioned at regular intervals on a horizontal adjustable and modular tube the so called line This tube also functions as transmission shaft for the power captured from water flows and transferred to the electric generator which eventually transforms it into electrical energy

93

Secondary air interaction with main flow in axial turbines.  

E-Print Network (OSTI)

??Secondary air, known as purge air, is injected through seals in the hub and shroud of axial turbines to prevent hot gas ingestion into the… (more)

Zlatinov, Metodi B. (Metodi Blagoev)

2011-01-01T23:59:59.000Z

94

Axial charges of the nucleon and N* resonances  

E-Print Network (OSTI)

The axial charges of the nucleon and the well-established N* resonances are studied within a consistent framework. For the first time the axial charges of the N* resonances are produced for the relativistic constituent quark model. The axial charge of the nucleon is predicted close to experiment, and the ones of N*(1535) and N*(1650), the only cases where such a comparison is possible, agree well with results from quantum chromodynamics on the lattice that have recently become available. The relevance of the magnitudes of the N* axial charges for the low-energy behavior of quantum chromodynamics is discussed.

Ki-Seok Choi; W. Plessas; R. F. Wagenbrunn

2009-08-27T23:59:59.000Z

95

Optimization of Active Noise Control for Small Axial Cooling Fans.  

E-Print Network (OSTI)

??Previous work has shown that active noise control is a feasible solution to attenuate tonal noise radiated by small axial cooling fans, such as those… (more)

Monson, Brian B 1979-

2006-01-01T23:59:59.000Z

96

Absorption of axially asymmetric waves in inhomogeneous plasma  

SciTech Connect

It is shown that the periphery of an inhomogeneous plasma is trasparent to axially asymmetric waves with certain azimuthal indices.(AIP)

Dnestrovskii, Y.N.; Kostomarov, D.P.; Pereverzev, G.V.

1976-08-01T23:59:59.000Z

97

TECHNOLOGY TYPE: ENVIRONMENTAL DECISION SUPPORT SOFTWARE APPLICATION: VISUALIZATION, SAMPLE OPTIMIZATION, AND COST- BENEFIT ANALYSIS OF ENVIRONMENTAL DATA SETS  

E-Print Network (OSTI)

Program (ETV) to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies. ETV seeks to achieve this goal by providing high-quality, peer-reviewed data on technology performance to those involved in the design, distribution, financing, permitting, purchase, and use of environmental technologies. ETV works in partnership with recognized standards and testing organizations and stakeholder groups consisting of regulators, buyers, and vendor organizations, with the full participation of individual technology developers. The program evaluates the performance of innovative technologies by developing test plans that are responsive to the needs of stakeholders, conducting field or laboratory tests (as appropriate), collecting and analyzing data, and preparing peer-reviewed reports. All evaluations are conducted in accordance with rigorous quality assurance protocols to ensure that data of known and adequate quality are generated and that the results are defensible. The Site Characterization and Monitoring Technologies Pilot (SCMT), one of 12 technology areas under ETV, is administered by EPA’s National Exposure Research Laboratory (NERL). With the support of the U.S.

unknown authors

2000-01-01T23:59:59.000Z

98

MHK Technologies/Kensington | Open Energy Information  

Open Energy Info (EERE)

Kensington Kensington < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Kensington.jpg Technology Profile Primary Organization Hydro Green Energy LLC Project(s) where this technology is utilized *MHK Projects/Alaska 35 *MHK Projects/Maine 1 Project *MHK Projects/Mississippi 6 *MHK Projects/Mississippi 7 *MHK Projects/New York 1 *MHK Projects/New York 2 Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The Kensington horizontal axis turbine (Patented: US 6955049 and 43 international patents. 87 additional US Patents Pending) has asymmetrical dual optimized ducts that have the highest coefficient of performance of any current based system in the industry. The Kensington generates 2.5 to 3 times more power than a non-ducted pinwheel turbine. Water to wire, the Kensington has a first generation efficiency of 60%, and a second generation efficiency of 70%.

99

A study of swirl and axial velocity profile effects on orifice flowmeters  

E-Print Network (OSTI)

The objective of this study is to measure the response of the orifice meter to known upstream flow field disturbances generated by a concentric tube flow conditioner and a vane-type swirl generator. These disturbances are characterized by flan measuring the axial and tangential velocity profiles at the upstream tap with no orifice plate present. Two different flow rates are examined which correspond to Reynolds numbers of 91,100 and 120,000 in a 50.8 mm diameter pipe. Eight orifice plates with [ ] ratios of 0.43, 0.45, 0.484, 0.55, 0.6, 0.65, 0.7 and 0.726 are studied at both flow rates. The response of each orifice meter to the disturbance is measured by determining the axial pressure distribution near the orifice plate, and by determining the discharge coefficient. The axial momentum distribution is quantified by calculating the second order moment of axial momentum (91 2[U]) from the velocity profile data. Swirl is quantified by determining the centripetal acceleration flux of the flow, also from the velocity profile data. Surface fits indicating the variation of discharge coefficient as a function of P ratio and 9i2[U] or swirl number are developed. These are useful in evaluating variations in the discharge coefficient for flows where the inlet velocity profile has been measured.

Hauglie, Jayden Edward

1994-01-01T23:59:59.000Z

100

MHK Technologies/HyPEG | Open Energy Information  

Open Energy Info (EERE)

HyPEG HyPEG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HyPEG.jpg Technology Profile Primary Organization Hydrokinetic Laboratory Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Their Hydro kinetically Powered Electrical Generators HyPEGs converts the unimpeded flow and the massive current of large deep rivers and ocean currents into useful electrical power on a large scale 4 to 8MW each This innovative system design approach is viable because of the unique power head cup design and location in which the unit is placed Unlike conventional turbine type or propeller type current generators being tested today HyPEGs can operate in fairly shallow rivers since they rotate in the horizontal plane rather than the vertical Turbine propeller type generators can only operate in water that is sufficiently deep that it is not a hazard to navigation worse they are greatly limited in power output due to a limited sized power head Once a suitable location is found a HyPEG can be made in any diameter and are limited only by their side to side clearance Additionally they need far less support structure than vertical generators

Note: This page contains sample records for the topic "technology type axial" 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

Conservative axial burnup distributions for actinide-only burnup credit  

SciTech Connect

Unlike the fresh fuel approach, which assumes the initial isotopic compositions for criticality analyses, any burnup credit methodology must address the proper treatment of axial burnup distributions. A straightforward way of treating a given axial burnup distribution is to segment the fuel assembly into multiple meshes and to model each burnup mesh with the corresponding isotopic compositions. Although this approach represents a significant increase in modeling efforts compared to the uniform average burnup approach, it can adequately determine the reactivity effect of the axial burnup distribution. A major consideration is what axial burnup distributions are appropriate for use in light of many possible distributions depending on core operating conditions and histories. This paper summarizes criticality analyses performed to determine conservative axial burnup distributions. The conservative axial burnup distributions presented in this paper are included in the Topical Report on Actinide-Only Burnup Credit for Pressurized Water Reactor Spent Nuclear Fuel Packages, Revision 1 submitted in May 1997 by the US Department of Energy (DOE) to the US Nuclear Regulatory Commission (NRC). When approved by NRC, the conservative axial burnup distributions may be used to model PWR spent nuclear fuel for the purpose of gaining actinide only burnup credit.

Kang, C.; Lancaster, D.

1997-11-01T23:59:59.000Z

102

Fluorescence Axial Localization with Nanometer Accuracy and Precision  

SciTech Connect

We describe a new technique, standing wave axial nanometry (SWAN), to image the axial location of a single nanoscale fluorescent object with sub-nanometer accuracy and 3.7 nm precision. A standing wave, generated by positioning an atomic force microscope tip over a focused laser beam, is used to excite fluorescence; axial position is determined from the phase of the emission intensity. We use SWAN to measure the orientation of single DNA molecules of different lengths, grafted on surfaces with different functionalities.

Li, Hui; Yen, Chi-Fu; Sivasankar, Sanjeevi

2012-06-15T23:59:59.000Z

103

MHK Technologies/hyTide | Open Energy Information  

Open Energy Info (EERE)

MHK Technologies/hyTide MHK Technologies/hyTide < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HyTide.jpg Technology Profile Primary Organization Voith Siemens Hydro Power Generation Project(s) where this technology is utilized *MHK Projects/South Korea Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description hyTide is a horizontal axis tidal turbine optimized for reliability and low maintenance costs. Voith Hydro therefore develops innovative tidal power stations that do not utilize the water storage but, similar to wind power stations, exploit the kinetic energy of the current and are operated fully under water. For this purpose, up to three turbines, each with a nominal power of 1 MW, are installed within a bridge-like structure. These turbines can be rotated around their horizontal axis, which allows them to make optimum use of the water and its flow direction, which changes every six hours.

104

Secondary air interaction with main flow in axial turbines  

E-Print Network (OSTI)

Secondary air, known as purge air, is injected through seals in the hub and shroud of axial turbines to prevent hot gas ingestion into the endwall cavities. An investigation into the interaction of purge ow with turbine ...

Zlatinov, Metodi B. (Metodi Blagoev)

2011-01-01T23:59:59.000Z

105

Axial Compression of a Hollow Cylinder Filled with a Foam  

Science Conference Proceedings (OSTI)

Presentation Title, Axial Compression of a Hollow Cylinder Filled with a Foam: A Porcupine ... Characterization of (Ti,Mg)N Thin Film Coatings Produced Via Physical Vapor Deposition ... Non-Toxic SPD Processed Ti Alloys for Orthopaedics.

106

Nonlinear Axially Symmetric Circulations in a Nearly Inviscid Atmosphere  

Science Conference Proceedings (OSTI)

The structure of certain axially symmetric circulations in a stably stratified, differentially heated, rotating Boussinesq fluid on a sphere is analyzed. A simple approximate theory [similar to that introduced by Schneider (1977)] is developed ...

Isaac M. Held; Arthur Y. Hou

1980-03-01T23:59:59.000Z

107

A simplified sizing and mass model for axial flow turbines  

SciTech Connect

An axial flow turbine mass model has been developed and used to study axial flow turbines for space power systems. Hydrogen, helium-xenon, hydrogen-water vapor, air, and potassium vapor working fluids have been investigated to date. The impact of construction material, inlet temperature, rotational speed, pressure ratio, and power level on turbine mass and volume has been analyzed. This paper presents the turbine model description and results of parametric studies showing general design trends characteristic of any axial flow machine. Also, a comparison of axial flow turbine designs using helium-xenon mixtures and potassium vapor working fluids, which are used in Brayton and Rankine space power systems, respectively, is presented. 9 refs., 4 figs., 2 tabs.

Hudson, S.L.

1989-01-01T23:59:59.000Z

108

Applications of axial and radial compressor dynamic system modeling  

E-Print Network (OSTI)

The presented work is a compilation of four different projects related to axial and centrifugal compression systems. The projects are related by the underlying dynamic system modeling approach that is common in all of them. ...

Spakovszky, Zoltán S. (Zoltán Sándor), 1972-

2001-01-01T23:59:59.000Z

109

PWR Axial Offset Anomaly (AOA) Guidelines, Revision 1  

Science Conference Proceedings (OSTI)

Axial offset anomaly (AOA) is defined as a significant negative axial offset deviation from the predicted nuclear design value. AOA results from the incorporation of boron within corrosion product deposits on the upper spans of high-duty pressurized water reactor (PWR) fuel assemblies. The consequences of this process are an erosion of shutdown margin and loss of operational flexibility by control room operators, particularly during power transients.

2004-06-28T23:59:59.000Z

110

MHK Technologies/THOR Ocean Current Turbine | Open Energy Information  

Open Energy Info (EERE)

THOR Ocean Current Turbine THOR Ocean Current Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage THOR Ocean Current Turbine.jpg Technology Profile Primary Organization THOR Turner Hunt Ocean Renewable LLC Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The THOR ocean current turbine ROCT is a tethered fully submersible hydrokinetic device with a single horizontal axis rotor that operates at constant speed by varying the depth of operation using a patented power feedback control technology Rotor diameters can reach 60 meters for a 2 0MW class turbine and operations can be conducted as deep as 250 meters Arrays of THOR s ROCTs can be located in outer continental shelf areas 15 to 100 miles offshore in well established ocean currents such as the Gulf Stream or the Kuroshio and deliver electrical power to onshore load centers via submarine transmission line

111

MHK Technologies/DeltaStream | Open Energy Information  

Open Energy Info (EERE)

Technologies Technologies Jump to: navigation, search << Return to the MHK database homepage DeltaStream.jpg Technology Profile Primary Organization Tidal Energy Ltd Project(s) where this technology is utilized *MHK Projects/DeltaStream *MHK Projects/DeltaStream Pembrokeshire Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The DeltaStream device is a nominal 1 2MW unit which sits on the seabed without the need for a positive anchoring system generating electricity from three separate horizontal axis turbines mounted on a common frame The use of three turbines on a single circa 30m wide triangular frame produces a low center of gravity enabling the device to satisfy its structural stability requirements including the avoidance of overturning and sliding The device utilizes fixed pitch blades designed to maximize the energy extracted from the tidal flow distribution at the deployment site A mechanical yaw system allows the nacelles to oscillate by a control system which is programmed to seek the optimum flow The rotors extract the energy from the water flow at an elevation of between approximately 5 20m above the seabed assuming a 15m rotor diameter

112

MHK Technologies/Evopod E1 | Open Energy Information  

Open Energy Info (EERE)

< MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Evopod E1.jpg Technology Profile Primary Organization Oceanflow Energy Ltd Project(s) where this technology is utilized *MHK Projects/Evopod E1 1 10 scale grid connected demonstrator Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The Evopod E1 is a 1 10th scale 1kW tidal turbine prototype that is being operated by Oceanflow Energy in Strangford Lough Northern Ireland The projects main aims are to show proof of the technical solutions inherant in the technology take record of it s operational reliability and monitor the environmental impact of the unique device The project has received backing through the award of two UK R D grant awards and academic studies have been carried out in collaboration with several Universities The project has won several awards

113

MHK Technologies/Rotech Tidal Turbine RTT | Open Energy Information  

Open Energy Info (EERE)

Rotech Tidal Turbine RTT Rotech Tidal Turbine RTT < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Rotech Tidal Turbine RTT.jpg Technology Profile Primary Organization Lunar Energy Project(s) where this technology is utilized *MHK Projects/Lunar Energy St David s Peninsula Pembrokeshire South Wales UK *MHK Projects/Lunar Energy Wando Hoenggan Waterway South Korea Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description he Rotech Tidal Turbine (RTT) is a bi-directional horizontal axis turbine housed in a symmetrical venturi duct. The Venturi duct draws the existing ocean currents into the RTT in order to capture and convert energy into electricity. Use of a gravity foundation will allow the RTT to be deployed quickly with little or no seabed preparation at depths in excess of 40 meters. This gives the RTT a distinct advantage over most of its competitors and opens up a potential energy resource that is five times the size of that available to companies using pile foundations.

114

Allan Cormack, Computerized Axial Tomography (CAT), and Magnetic Resonance  

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

Allan M. Cormack, Computerized Axial Tomography (CAT) Allan M. Cormack, Computerized Axial Tomography (CAT) and Magnetic Resonance Imaging (MRI) Resources with Additional Information magnetic resonance imaging system Computed axial tomography, commonly known as CAT scanning, was introduced in 1972. During a CAT scan, a large coil of x-ray tubes rotates around the patient's body, taking x-rays from all angles. A computer integrates all of these x-rays into a single, three-dimensional image on a television screen. The data can be saved on the computer. Allan M. Cormack, a high energy physicist at Tufts University, shared the 1979 Nobel Prize in Physiology and Medicine for his key work in developing the methods for CAT scanners. At the time of development, these methods were widely regarded as the most significant advance in medical radiography since the 1895 discovery of x-rays.

115

Axial Current Generation from Electric Field: Chiral Electric Separation Effect  

E-Print Network (OSTI)

We study a relativistic plasma containing charged chiral fermions in an external electric field. We show that with the presence of both vector and axial charge densities, the electric field can induce an axial current along its direction and thus cause chirality separation. We call it the Chiral Electric Separation Effect (CESE). On very general basis, we argue that the strength of CESE is proportional to $\\mu_V\\mu_A$ with $\\mu_V$ and $\\mu_A$ the chemical potentials for vector charge and axial charge. We then explicitly calculate this CESE conductivity coefficient in thermal QED at leading-log order. The CESE can manifest a new gapless wave mode propagating along the electric field. Potential observable of CESE in heavy-ion collisions is also discussed.

Xu-Guang Huang; Jinfeng Liao

2013-03-28T23:59:59.000Z

116

MHK Technologies/Atlantis AR 1000 | Open Energy Information  

Open Energy Info (EERE)

Atlantis AR 1000 Atlantis AR 1000 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Atlantis AR 1000.jpg Technology Profile Primary Organization Atlantis Resources Corporation Project(s) where this technology is utilized *MHK Projects/Castine Harbor Badaduce Narrows *MHK Projects/Gujarat *MHK Projects/Tidal Energy Device Evaluation Center TIDEC Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The AR series turbines are commercial scale Horizontal Axis Turbines designed for open ocean deployment in the harshest environments on the planet AR turbines feature a single rotor set with highly efficient fixed pitch blades The AR turbine is rotated as required with each tidal exchange using the on board yaw system This is done in the slack period between tides and fixed in place for the optimal heading for the next tide AR turbines are rated at 1MW 2 65m s of water flow velocity The AR 1000 the first of the AR series was successfully deployed and commissioned at the EMEC facility during the summer of 2011

117

MHK Technologies/Submergible Power Generator | Open Energy Information  

Open Energy Info (EERE)

Submergible Power Generator Submergible Power Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Submergible Power Generator.jpg Technology Profile Primary Organization Current to Current Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The design of the SPG leverages water flows in varying scenarios to generate electricity While the focus of the C2C deployments is ocean currents the SPG works in a bi directional manner Therefore the SPG can be deployed to generate electricity from tidal differential tidal streams In areas where currents and tidal differential streams converge the SPG with remote control and telemetry systems will track the water velocity In this manner the SPG can be maneuver in three dimensions to optimize water flow Each tube of the catamaran is approximately 150 feet in length The inner tube contains the electronic components and the outer tube is the rotating impeller system comprising a generator with a four blade turbine which measures approximately 100 feet in diameter The total area covered by each SPG is about the size of a football field

118

MHK Technologies/KESC Tidal Generator | Open Energy Information  

Open Energy Info (EERE)

KESC Tidal Generator KESC Tidal Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage KESC Tidal Generator.jpg Technology Profile Primary Organization Kinetic Energy Systems Project(s) where this technology is utilized *MHK Projects/Newfound Harbor Project Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Tidal Generator is based on free flow hydrodynamics for regions that have flood and ebb tides. Strategically attached to bridges, pilings, river, channel, or sea bottoms, this multi-directional generator contains two sets of turbine blades. As the tide flows inward the inward turbine blades opens to maximum rotor diameter while the outward turbine closes into the outward cone-shaped hub to create a hydro dynamically clean surface for water to flow without drag. The center diameter is 75% of the diameter of the turbine blades at full rotor extension for stability.

119

MHK Technologies/Atlantis AN 150 | Open Energy Information  

Open Energy Info (EERE)

Atlantis AN 150 Atlantis AN 150 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Atlantis AN 150.jpg Technology Profile Primary Organization Atlantis Resources Corporation Project(s) where this technology is utilized *MHK Projects/Gujarat Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The AN400 is a 400kW shallow water hydro kinetic turbine which has been extensively operated at an open ocean, grid connected test facility located at San Remo, Australia. The AN400 turbine uses Aquafoils to capture the kinetic energy present in the flow of water which drives a chain drive system powering 2 X 75kW induction generators. The system has 220o yaw capability, vertical recovery for maintenance and cleaning, and the system is fully autonomous and can be remotely controlled via internet connection. The converter and PLC/power conditioning/control systems are located on top of a surface piercing pylon. The turbine is robust and can withstand water flow containing significant debris. It is fully scalable and has been developed over a 6 year period with multiple tow-testing and continual optimisation.

120

MHK Technologies/Scotrenewables Tidal Turbine SRTT | Open Energy  

Open Energy Info (EERE)

Scotrenewables Tidal Turbine SRTT Scotrenewables Tidal Turbine SRTT < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Scotrenewables Tidal Turbine SRTT.jpg Technology Profile Primary Organization Scotrenewables Project(s) where this technology is utilized *MHK Projects/Scotrenewables EMEC Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The Scotrenewables Tidal Turbine (SRTT) system is a free-floating rotor-based tidal current energy converter. The concept in its present configuration involves dual counter-rotating horizontal axis rotors driving generators within sub-surface nacelles, each suspended from separate keel and rotor arm sections attached to a single surface-piercing cylindrical buoyancy tube. The device is anchored to the seabed via a yoke arrangement. A separate flexible power and control umbilical line connects the device to a subsea junction box. The rotor arm sections are hinged to allow each two-bladed rotor to be retracted so as to be parallel with the longitudinal axis of the buoyancy tube, giving the system a transport draught of less than 4.5m at full-scale to facilitate towing the device into harbors for maintenance.

Note: This page contains sample records for the topic "technology type axial" 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

MHK Technologies/MRL Turbine | Open Energy Information  

Open Energy Info (EERE)

Turbine Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage 275px Technology Profile Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description The MRL turbine equally converts both the lift and drag force in any given flow to rotational energy The benefits of using lift and increase the potential energy when compared to solely lift based machines such as propellers The base efficiency of the MRL device is 54 before various optimization features are installed 10 Other benefits to the MRL technology 1 Modular Design Lower risk financially and environmentally 2 Variable aspect ratio Unlike propellers estuaries require letterbox shaped extraction profile Particularly suitable for shallow water sites such as rivers estuaries Suitable also for deep water applications 3 Near surface operation Placed in highest velocity stream Easy to maintain 4 Movable If silting or flow profile shifts over the years devices can re sited and optimized for best extraction 5 Highly efficient Higher efficiency means smaller device size and weight Self starting and much lower cut in speed 6 Cheap to install No high cost ves

122

MHK Technologies/Tidal Stream | Open Energy Information  

Open Energy Info (EERE)

Stream Stream < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Stream.jpg Technology Profile Primary Organization Tidal Stream Project(s) where this technology is utilized *MHK Projects/Thames at Chiswick Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The TidalStream SST (Semi-Submersible Turbine) is designed for deep water, typically 60m+ (e.g., Pentland Firth) where it is too deep to mount turbines rigidly to the seabed and too rough for surface floaters to survive. Tidal Stream SST consists of turbines connected to unique semi-submersible spar buoys that are moored to the seabed using anchors through swing-arms. This ensures automatic alignment to the tidal flow to maximize energy capture. By blowing the water ballast, the device will rise, rotate, and float to the surface still tethered to the base to allow for on- or off-site maintenance. By releasing the tether arm the device can be towed to a harbor at the end of its life or for major repair or exchange.

123

Electrons Confined with an Axially Symmetric Magnetic Mirror Field  

Science Conference Proceedings (OSTI)

Low energy non-neutral electron plasmas were confined with an axially symmetric magnetic mirror field and an electrostatic potential to investigate the basic confinement properties of a simple magnetic mirror trap. As expected the confinement time became longer as a function of the mirror ratio. The axial electrostatic oscillations of a confined electron plasma were also observed. Obtained results suggested an improved scheme to accumulate low energy charged particles with the use of a magnetic mirror field, which would enable the investigation of electron-positron plasmas.

Higaki, H.; Ito, K.; Kira, K.; Okamoto, H. [Graduate School of Advanced Sciences of Matter, Hiroshima University 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530 (Japan)

2008-08-08T23:59:59.000Z

124

Stability of magnetic configurations containing the toroidal and axial fields  

E-Print Network (OSTI)

Stability properties of magnetic-field configurations containing the toroidal and axial field are considered. The stability is treated by making use of linear analysis. It is shown that the conditions required for the onset of instability are essentially different from those given by the necessary condition $d (s B_{\\phi})/ds > 0$, where $s$ is the cylindrical radius. The growth rate of instability is calculated for a wide range of the parameters. We argue that the instability can operate in two different regimes depending on the strength of the axial field and the profile of the toroidal field.

Bonanno, Alfio

2007-01-01T23:59:59.000Z

125

Proceedings of the Axial Offset Anomaly (AOA) Science Workshop  

Science Conference Proceedings (OSTI)

This report presents proceedings of the Axial Offset Anomaly (AOA) Science Workshop, held February 10-11 in Palo Alto, California. Twenty-two papers were presented on various aspects of AOA by utilities, EPRI Robust Fuel Program contractors, staff from EPRI and universities, international researchers, and equipment vendors.

2000-06-27T23:59:59.000Z

126

Calculation of the nucleon axial charge in lattice QCD  

SciTech Connect

Protons and neutrons have a rich structure in terms of their constituents, the quarks and gluons. Understanding this structure requires solving Quantum Chromodynamics (QCD). However QCD is extremely complicated, so we must numerically solve the equations of QCD using a method known as lattice QCD. Here we describe a typical lattice QCD calculation by examining our recent computation of the nucleon axial charge.

D. B. Renner; R. G. Edwards; G. Fleming; Ph. Hagler; J. W. Negele; K. Orginos; A. V. Pochinsky; D. G. Richards; W. Schroers

2006-09-01T23:59:59.000Z

127

Inflationary Behaviour in Axial-symmetric Gravitational Collapse  

E-Print Network (OSTI)

We show that the interior of a charged, spinning black hole formed from a general axially symmetric gravitational collapse is unstable to inflation of both its mass and angular momentum parameters. Although our results are formulated in the context of $(2+1)$-dimensional black holes, we argue that they are applicable to $(3+1)$ dimensions.

J. S. F. Chan; R. B. Mann

1994-11-25T23:59:59.000Z

128

Hydrostatic self-aligning axial/torsional mechanism  

DOE Patents (OSTI)

The present invention is directed to a self-aligning axial/torsional loading mechanism for testing the strength of brittle materials which are sensitive to bending moments. Disposed inside said self-aligning loading mechanism is a frictionless hydrostatic ball joint with a flexure ring to accommodate torsional loads through said ball joint. 2 figs.

O' Connor, D.G.; Gerth, H.L.

1989-05-23T23:59:59.000Z

129

Hydrostatic self-aligning axial/torsional mechanism  

DOE Patents (OSTI)

The present invention is directed to a self-aligning axial/torsional loading mechanism for testing the strength of brittle materials which are sensitive to bending moments. Disposed inside said self-aligning loading mechanism is a frictionless hydrostatic ball joint with a flexure ring to accommodate torsional loads through said ball joint.

O' Connor, Daniel G. (Knoxville, TN); Gerth, Howard L. (Knoxville, TN)

1990-01-01T23:59:59.000Z

130

Small core axial compressors for high efficiency jet aircraft  

E-Print Network (OSTI)

This thesis quantifies mechanisms that limit efficiency in small core axial compressors, defined here as compressor exit corrected flow between 1.5 and 3.0 lbm/s. The first part of the thesis describes why a small engine ...

DiOrio, Austin Graf

2012-01-01T23:59:59.000Z

131

Cyclone reactor with internal separation and axial recirculation  

DOE Patents (OSTI)

A cyclone combustor apparatus contains a circular partition plate containing a central circular aperture. The partition plate divides the apparatus into a cylindrical precombustor chamber and a combustor chamber. A coal-water slurry is passed axially into the inlet end of the precombustor chamber, and primary air is passed tangentially into said chamber to establish a cyclonic air flow. Combustion products pass through the partition plate aperture and into the combustor chamber. Secondary air may also be passed tangentially into the combustor chamber adjacent the partition plate to maintain the cyclonic flow. Flue gas is passed axially out of the combustor chamber at the outlet end and ash is withdrawn tangentially from the combuston chamber at the outlet end. A first mixture of flue gas and ash may be tangentially withdrawn from the combustor chamber at the outlet end and recirculated to the axial inlet of the precombustor chamber with the coal-water slurry. A second mixture of flue gas and ash may be tangentially withdrawn from the outlet end of the combustor chamber and passed to a heat exchanger for cooling. Cooled second mixture is then recirculated to the axial inlet of the precombustor chamber. In another embodiment a single cyclone combustor chamber is provided with both the recirculation streams of the first mixture and the second mixture.

Becker, Frederick E. (Reading, MA); Smolensky, Leo A. (Concord, MA)

1989-01-01T23:59:59.000Z

132

Cyclone reactor with internal separation and axial recirculation  

DOE Patents (OSTI)

A cyclone combustor apparatus contains a circular partition plate containing a central circular aperture is described. The partition plate divides the apparatus into a cylindrical precombustor chamber and a combustor chamber. A coal-water slurry is passed axially into the inlet end of the precombustor chamber, and primary air is passed tangentially into said chamber to establish a cyclonic air flow. Combustion products pass through the partition plate aperture and into the combustor chamber. Secondary air may also be passed tangentially into the combustor chamber adjacent the partition plate to maintain the cyclonic flow. Flue gas is passed axially out of the combustor chamber at the outlet end and ash is withdrawn tangentially from the combustor chamber at the outlet end. A first mixture of flue gas and ash may be tangentially withdrawn from the combustor chamber at the outlet end and recirculated to the axial inlet of the precombustor chamber with the coal-water slurry. A second mixture may be tangentially withdrawn from the outlet end and passed to a heat exchanger for cooling. Cooled second mixture is then recirculated to the axial inlet of the precombustor chamber. In another embodiment a single cyclone combustor chamber is provided with both the recirculation streams of the first mixture and the second mixture. 10 figs.

Becker, F.E.; Smolensky, L.A.

1988-07-19T23:59:59.000Z

133

Proceedings of the Axial Offset Anomaly (AOA) Science Workshop  

SciTech Connect

This report presents proceedings of the Axial Offset Anomaly (AOA) Science Workshop, held February 10-11 in Palo Alto, California. Twenty-two papers were presented on various aspects of AOA by utilities, EPRI Robust Fuel Program contractors, staff from EPRI and universities, international researchers, and equipment vendors.

None

2003-06-01T23:59:59.000Z

134

Technology Transfer: Available Technologies  

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

Ion Sources and Beam Technologies Ion Sources and Beam Technologies GENERATORS AND DETECTORS Compact, Safe and Energy Efficient Neutron Generator Fast Pulsed Neutron Generator High Energy Gamma Generator Lithium-Drifted Silicon Detector with Segmented Contacts Low Power, High Energy Gamma Ray Detector Calibration Device Nested Type Coaxial Neutron Generator Neutron and Proton Generators: Cylindrical Neutron Generator with Nested Option, IB-1764 Neutron-based System for Nondestructive Imaging, IB-1794 Mini Neutron Tube, IB-1793a Ultra-short Ion and Neutron Pulse Production, IB-1707 Mini Neutron Generator, IB-1793b Compact Spherical Neutron Generator, IB-1675 Plasma-Driven Neutron/Gamma Generators Portable, Low-cost Gamma Source for Active Interrogation ION SOURCES WITH ANTENNAS External Antenna for Ion Sources

135

MHK Technologies/Savanious Turbine | Open Energy Information  

Open Energy Info (EERE)

Savanious Turbine Savanious Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Savanious Turbine.jpg Technology Profile Primary Organization Rugged Renewables EMAT Inc Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The large blade area of the Savonious Turbine allows for low blade loading which eases the mechanical design The low speed in relation to flow speed ensures minimal environmental disturbance The output characteristic is peaked with a maximum free running speed at a tip speed ratio of about 1 5 Hence a runaway Savonius freewheeling in a fast flow current is quite tame and over speed protection is not required Since the turbine is unidirectional it does not require an alignment system The turbine is capable of extracting energy from flow which is fluctuating rapidly in speed and direction The swept area is rectangular in shape fitting it for applications unsuitable for propeller turbines

136

Technology Transfer: Available Technologies  

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

Materials Biofuels Biofuels Biotechnology and Medecine Biotechnology & Medicine Chemistry Developing World Energy Efficient Technologies Energy Environmental Technologies...

137

Effect of circumferential groove casing treatment parameters on axial compressor flow range  

E-Print Network (OSTI)

The impact on compressor flow range of circumferential casing grooves of varying groove depth, groove axial location, and groove axial extent is assessed against that of a smooth casing wall using computational experiments. ...

Hanley, Brian K. (Brian Kyle)

2010-01-01T23:59:59.000Z

138

Axial Ge/Si nanowire heterostructure tunnel FETs  

SciTech Connect

The vapor-liquid-solid (VLS) growth of semiconductor nanowires allows doping and composition modulation along their axis and the realization of axial 1 D heterostructures. This provides additional flexibility in energy band-edge engineering along the transport direction which is difficult to attain by planar materials growth and processing techniques. We report here on the design, growth, fabrication, and characterization of asymmetric heterostructure tunnel field-effect transistors (HTFETs) based on 100% compositionally modulated Si/Ge axial NWs for high on-current operation and low ambipolar transport behavior. We discuss the optimization of band-offsets and Schottky barrier heights for high performance HTFETs and issues surrounding their experimental realization. Our HTFET devices with 10 nm PECVD SiN{sub x} gate dielectric resulted in a measured current drive exceeding 100 {mu}A/{mu}m (I/{pi}D) and 10{sup 5} I{sub on}/I{sub off} ratios.

Picraux, Sanuel T [Los Alamos National Laboratory; Daych, Shadi A [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

139

Axially staged combustion system for a gas turbine engine  

DOE Patents (OSTI)

An axially staged combustion system is provided for a gas turbine engine comprising a main body structure having a plurality of first and second injectors. First structure provides fuel to at least one of the first injectors. The fuel provided to the one first injector is adapted to mix with air and ignite to produce a flame such that the flame associated with the one first injector defines a flame front having an average length when measured from a reference surface of the main body structure. Each of the second injectors comprising a section extending from the reference surface of the main body structure through the flame front and having a length greater than the average length of the flame front. Second structure provides fuel to at least one of the second injectors. The fuel passes through the one second injector and exits the one second injector at a location axially spaced from the flame front.

Bland, Robert J. (Oviedo, FL)

2009-12-15T23:59:59.000Z

140

Designing Axial Flow Fan for Flow and Noise  

E-Print Network (OSTI)

A comprehensive finite element methodology is developed to predict the compressible flow performance of a non-symmetric 7-blade axial flow fan, and to quantify the source strength and sound pressure levels at any location in the system. The acoustic and flow performances of the fan are predicted simultaneously using a computational aero-acoustic technique combining transient flow analysis and noise propagation. The calculated sound power levels compare favorably with the measured sound power data per AMCA 300-96 code.

Subrata Roy; Phillip Cho; Fred Périé; International Off-highway

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

2012 Wind Technologies Market Report  

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

2012 Wind Technologies Market Report Title 2012 Wind Technologies Market Report Publication Type Report LBNL Report Number LBNL-6356E Year of Publication 2013 Authors Wiser, Ryan...

142

2011 Wind Technologies Market Report  

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

2011 Wind Technologies Market Report Title 2011 Wind Technologies Market Report Publication Type Report Year of Publication 2012 Authors Wiser, Ryan H., and Mark Bolinger Date...

143

Axial inlet conversion to a centrifugal compressor with magnetic bearings  

Science Conference Proceedings (OSTI)

NOVA's Alberta Gas Transmission Division transports natural gas via pipeline throughout the province of Alberta, Canada, exporting it to eastern Canada, US, and British Columbia. There is a continuing effort to operate the facilities and pipeline at the highest possible efficiency. One area being addressed to improve efficiency is compression of the gas. By improving compressor efficiency, fuel consumption and hence operating costs can be reduced. One method of improving compressor efficiency is by converting the compressor to an axial inlet configuration, a conversion that has been carried out more frequently in the past years. Concurrently, conventional hydrodynamic bearings have been replaced with magnetic bearings on many centrifugal compressors. This paper discusses the design and installation for converting a radial overhung unit to an axial inlet configuration, having both magnetic bearings and a thrust reducer. The thrust reducer is required to reduce axial compressor shaft loads, to a level that allows the practical installation of magnetic bearings within the space limitations of the compressor (Bear and Gibson, 1992).

Novecosky, T. (NOVA Corp., Edmonton, Alberta (Canada))

1994-01-01T23:59:59.000Z

144

MHK Technologies/The Ocean Hydro Electricity Generator Plant | Open Energy  

Open Energy Info (EERE)

MHK Technologies/The Ocean Hydro Electricity Generator Plant MHK Technologies/The Ocean Hydro Electricity Generator Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Ocean Hydro Electricity Generator Plant.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The O H E G plant is a revolutionary concept using tidal energy designed by FreeFlow 69 The plant uses tidal energy to create electricity 24 hours a day making this a unique project 24 hour power is produced by using both the kinetic energy in tidal flow and the potential energy created by tidal height changes The O H E G plant is completely independent of the wind farm however it does make an ideal foundation for offshore wind turbines combining both tidal energy and wind energy The O H E G plant is not detrimental to the surrounding environment or ecosystem and due to its offshore location it will not be visually offensive

145

ENGINEERING TECHNOLOGY Engineering Technology  

E-Print Network (OSTI)

, Mechatronics Technology, and Renewable Energy Technology. Career Opportunities Graduates of four origin, gender, age, marital status, sexual orientation, status as a Vietnam-era veteran, or disability

146

Technology Transfer: Available Technologies  

Please refer to the list of technologies below for licensing and research collaboration availability. If you can't find the technology you ...

147

A Sandia Technology Bulletin: Testing technology, July 1993  

DOE Green Energy (OSTI)

Inside this issue various short articles on current testing technology research at Sandia National Laboratories. New techniques of imaging currents in integrated circuits are described. Geomaterials testing is improved with true axial loading under high pressure. Pyroshock simulation tests electronics for space and defense. Insulated cameras get pictures of extremely hot burning fuels. Solar cell testing is improved via spectral response and laser scanning. And missile launching accomplishments are presented.

Not Available

1993-09-01T23:59:59.000Z

148

MHK Technologies/Oregon State University Columbia Power Technologies Direct  

Open Energy Info (EERE)

State University Columbia Power Technologies Direct State University Columbia Power Technologies Direct Drive Point Absorber < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Oregon State University Columbia Power Technologies Direct Drive Point Absorber.jpg Technology Profile Primary Organization Oregon State University OSU Project(s) where this technology is utilized *MHK Projects/OSU Direct Drive Power Generation Buoys Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description When the coil experiences a changing magnetic field created by the heaving magnets voltage is generated Technology Dimensions

149

Effect of axial exposure distributions in burnup credit criticality analyses  

Science Conference Proceedings (OSTI)

Burnup credit is the application of the effects of fuel exposure or burnup to nuclear criticality considerations in the design of spent fuel transport and storage facilities. One unique issue in this design approach is the proper treatment of the axial variation in burnup experienced by pressurized-water-reactor fuel assemblies. This paper describes calculations and results quantifying this effect in the criticality analysis of spent fuel array geometries. Recommendations are made to provide guidance in evaluating these effects via three different approaches. Final selection of the analysis methodology would be dependent on the specific application and the degree of accuracy required.

Marotta, C.R. (Sandia National Labs., Albuquerque, NM (United States)); Brady, M.C (Oak Ridge National Lab., TN (United States)); Napolitano, D.G. (Yankee Atomic Electric Co., Boston, MA (United States))

1992-01-01T23:59:59.000Z

150

Effect of axial exposure distributions in burnup credit criticality analyses  

Science Conference Proceedings (OSTI)

Burnup credit is the application of the effects of fuel exposure or burnup to nuclear criticality considerations in the design of spent fuel transport and storage facilities. One unique issue in this design approach is the proper treatment of the axial variation in burnup experienced by pressurized-water-reactor fuel assemblies. This paper describes calculations and results quantifying this effect in the criticality analysis of spent fuel array geometries. Recommendations are made to provide guidance in evaluating these effects via three different approaches. Final selection of the analysis methodology would be dependent on the specific application and the degree of accuracy required.

Marotta, C.R. [Sandia National Labs., Albuquerque, NM (United States); Brady, M.C [Oak Ridge National Lab., TN (United States); Napolitano, D.G. [Yankee Atomic Electric Co., Boston, MA (United States)

1992-02-01T23:59:59.000Z

151

A conducting ball in an axial electric field  

E-Print Network (OSTI)

We describe the distribution of a charge, the electric moments of arbitrary order and the force acting on a conducting ball on the axis of the axial electric field. We determine the full charge and the dipole moments of the first order for a conducting ball in an arbitrary inhomogeneous harmonic electric field. All statements are formulated in the form of theorems with proofs basing on properties of the matrix of moments of the Legendre polynomials. The analysis and proof of these properties are presented in Appendix.

Alexander Savchenko

2012-12-26T23:59:59.000Z

152

Recovering partial conservation of axial current in diffractive neutrino scattering  

E-Print Network (OSTI)

A model of diffractive neutrino scattering is formulated in terms of the chiral hadronic current which is conserved in the limit of vanishing pion mass. This current has the correct singularity structure and, naturally, does not lead to contradictions with a partial conservation of the axial current (PCAC). In that respect we differ from earlier work in the literature, where a breakdown of PCAC had been reported. We show that such a breakdown of PCAC is an artifact of the hadronic current non-conservation in the model developed there.

V. A. Novikov; V. R. Zoller

2013-04-10T23:59:59.000Z

153

Jefferson Lab Technology Transfer  

List the name (s) of Thomas Jefferson National Accelerator Facility's technology of interest: * Does any foreign entity (company, person, ... Select license type:

154

Table 37. Light-Duty Vehicle Energy Consumption by Technology ...  

U.S. Energy Information Administration (EIA)

Table 37. Light-Duty Vehicle Energy Consumption by Technology Type and Fuel Type (trillion Btu) Light-Duty Consumption by Technology Type Conventional Vehicles 1/

155

Technology Search  

home \\ technologies \\ search. Technologies: Ready-to-Sign Licenses: Software: Patents: Technology Search. ... Operated by Lawrence Livermore National Security, LLC, ...

156

SCAMP Code -- Strategic Capacity Axial-Compressor Maintenance Program, Version 2.00  

Science Conference Proceedings (OSTI)

The Strategic Capacity Axial-Compressor Maintenance Program (SCAMP) spreadsheet provides combustion turbine operators with a low-cost, easy-to-install, easy-to-use program for monitoring combustion turbine axial compressor and overall turbine performance. It can be used to diagnose the condition of axial compressors and to determine the benefits of maintenance actions such as an off-line compressor wash. Important features of the SCAMP spreadsheet include the following: o Operates as a spreadsheet with m...

2000-12-12T23:59:59.000Z

157

PRE-SW Strategic Capacity Axial Compressor Maintenance Program (SCAMP) Version 3.0, Beta  

Science Conference Proceedings (OSTI)

The Strategic Capacity Axial-Compressor Maintenance Program (SCAMP) spreadsheet provides combustion turbine operators with a low-cost, easy-to-install, easy-to-use program for monitoring combustion turbine axial compressor and overall turbine performance.  It can be used to diagnose the condition of axial compressors and to determine the benefits of maintenance actions such as an off-line compressor wash.Benefits & ...

2012-09-23T23:59:59.000Z

158

Research guidance studies to assess gasoline from coal by methanol-to-gasoline and Sasol-type Fischer--Tropsch technologies  

DOE Green Energy (OSTI)

The primary purpose of this study is to provide a technical and economic comparison between the commercial Fischer-Tropsch technology and the new Mobil methanol-to-gasoline technology for the production of motor gasoline. Several technical sensitivity cases are also part of the study and will be included in the final report. Two conceptual plant complexes - Base Case I: Mobil Technology and Base Case II: Fischer-Tropsch Technology--have been developed. They are self-supporting, grass roots facilities assumed to be located in a Wyoming coal field. Plant size is equivalent to the proposed large commercial SNG plants. Except for the Mobil methanol conversion technology, all processes used are commercial. Co-production of all products has been assumed. Products have been upgraded to meet U.S. market specifications. A summary comparison of the two base cases shows that the Mobil technology is somewhat more efficient and more effective in producing gasoline. Moreover, the number of processing steps required is considerably fewer. All products meet the target specifications.

Schreiner, M.

1977-09-01T23:59:59.000Z

159

Biomass Technologies  

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

There are many types of biomass—organic matter such as plants, residue from agriculture and forestry, and the organic component of municipal and industrial wastes—that can now be used to produce fuels, chemicals, and power. Wood has been used to provide heat for thousands of years. This flexibility has resulted in increased use of biomass technologies. According to the Energy Information Administration, 53% of all renewable energy consumed in the United States was biomass-based in 2007.

160

Building Technologies Office: Emerging Technologies  

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

Emerging Technologies Emerging Technologies Printable Version Share this resource Send a link to Building Technologies Office: Emerging Technologies to someone by E-mail Share Building Technologies Office: Emerging Technologies on Facebook Tweet about Building Technologies Office: Emerging Technologies on Twitter Bookmark Building Technologies Office: Emerging Technologies on Google Bookmark Building Technologies Office: Emerging Technologies on Delicious Rank Building Technologies Office: Emerging Technologies on Digg Find More places to share Building Technologies Office: Emerging Technologies on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Technology Research, Standards, & Codes Popular Links Success Stories Previous Next Lighten Energy Loads with System Design.

Note: This page contains sample records for the topic "technology type axial" 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

Electro-deposition of Bi-axial Textured Layers on a Substrate ...  

The National Renewable Energy Laboratory has developed ... Solar Photovoltaic ... uniformly in one of the three axial directions in three-dimensional space, ...

162

Strangeness contribution to the vector and axial form factors of the nucleon  

E-Print Network (OSTI)

The strangeness contribution to the vector and axial form factors of the nucleon is presented for momentum transfers in the range $0.45Lab, and elastic $\

S. F. Pate; G. A. MacLachlan; D. W. McKee; V. Papavassiliou

2005-12-14T23:59:59.000Z

163

Feedback Applications in Active Noise Control for Small Axial Cooling Fans.  

E-Print Network (OSTI)

??Feedback active noise control (ANC) has been applied as a means of attenuating broadband noise from a small axial cooling fan. Such fans are used… (more)

Green, Matthew J 1978-

2006-01-01T23:59:59.000Z

164

Axial dipolar dynamo action in the Taylor-Green vortex  

E-Print Network (OSTI)

We present a numerical study of the magnetic field generated by the Taylor-Green vortex. We show that periodic boundary conditions can be used to mimic realistic boundary conditions by prescribing the symmetries of the velocity and magnetic fields. This gives insight in some problems of central interest for dynamos: the possible effect of velocity fluctuations on the dynamo threshold, the role of boundary conditions on the threshold and on the geometry of the magnetic field generated by dynamo action. In particular, we show that an axial dipolar dynamo similar to the one observed in a recent experiment can be obtained with an appropriate choice of the symmetries of the magnetic field. The nonlinear saturation is studied and a simple model explaining the magnetic Prandtl number dependence of the super/sub critical nature of the dynamo transition is given.

Giorgio Krstulovic; Gentien Thorner; Julien-Piera Vest; Stephan Fauve; Marc Brachet

2011-09-19T23:59:59.000Z

165

Charmonium Decays to Axial-Vector Plus Pseudoscalar Mesons  

SciTech Connect

A sample of 3.79{times}10{sup 6} {psi}(2S) events is used to study the decays of charmonium to axial-vector plus pseudoscalar mesons. The branching fraction for the decay {psi}(2S){r_arrow}b{sup {plus_minus}}{sub 1} (1235){pi}{sup {minus_plus}} agrees with expectations based on scaling the corresponding J/{psi} branching fraction. Flavor-SU(3)-violating K{sub 1}(1270) -K{sub 1}(1400) asymmetries with opposite character for {psi}(2S) and J/{psi} decays are observed. This contrasting behavior cannot be accommodated by adjustments of the singlet-triplet mixing angle. {copyright} {ital 1999} {ital The American Physical Society}

Bai, J.Z.; Bian, J.G.; Chen, G.P.; Chen, J.C.; Chen, Y.; Chen, Y.B.; Chen, Y.Q.; Cheng, B.S.; Cui, X.Z.; Ding, H.L.; Dong, L.Y.; Du, Z.Z.; Gao, C.S.; Gao, M.L.; Gao, S.Q.; Gu, J.H.; Gu, S.D.; Gu, W.X.; Gu, Y.F.; Guo, Y.N.; Han, S.W.; Han, Y.; He, J.; He, J.T.; He, K.L.; Hu, G.Y.; Hu, H.M.; Hu, J.L.; Hu, Q.H.; Hu, T.; Hu, X.Q.; Huang, Y.Z.; Jiang, C.H.; Jin, Y.; Ke, Z.J.; Lai, Y.F.; Lang, P.F.; Li, C.G.; Li, D.; Li, H.B.; Li, J.; Li, P.Q.; Li, R.B.; Li, W.; Li, W.G.; Li, X.H.; Li, X.N.; Liu, H.M.; Liu, J.; Liu, R.G.; Liu, Y.; Lu, F.; Lu, J.G.; Luo, X.L.; Ma, E.C.; Ma, J.M.; Mao, H.S.; Mao, Z.P.; Meng, X.C.; Nie, J.; Qi, N.D.; Qi, X.R.; Qiu, J.F.; Qu, Y.H.; Que, Y.K.; Rong, G.; Shao, Y.Y.; Shen, B.W.; Shen, D.L.; Shen, H.; Shen, X.Y.; Sheng, H.Y.; Shi, H.Z.; Song, X.F.; Sun, F.; Sun, H.S.; Sun, Y.; Sun, Y.Z.; Tang, S.Q.; Tong, G.L.; Wang, F.; Wang, L.S.; Wang, L.Z.; Wang, M.; Wang, P.; Wang, P.L.; Wang, S.M.; Wang, T.J.; Wang, Y.Y.; Wei, C.L.; Wu, Y.G.; Xi, D.M.; Xia, X.M.; Xie, P.P.; Xie, Y.; Xie, Y.H.; Xu, G.F.; Xue, S.T.; Yan, J.; Yan, W.G.; Yang, C.M.; Yang, C.Y.; Yang, J.; Yang, X.F.; Ye, M.H.; Yu, C.S.; Yu, C.X.; Yu, G.W.; Yu, Z.Q.; Yuan, C.Z.; Yuan, Y.; Zhang, B.Y.; Zhang, C.C.; Zhang, D.H.; Zhang, D.; Zhang, H.L.; Zhang, J.; Zhang, J.W.; Zhang, L.S.; Zhang, Q.J.; Zhang, S.Q.; Zhang, Y.Y.; Zhao, D.X.; Zhao, H.W.; Zhao, J.W.; Zhao, M.; Zhao, W.R.; Zhao, Z.G.; Zheng, J.P.; Zheng, L.S.; Zheng, Z.P.; Zhou, B.Q.; Zhou, G.P.; Zhou, H.S.; Zhou, L.; Zhu, K.J.; Zhu, Q.M.; Zhu, Y.C.; Zhu, Y.S.; Zhuang, B.A. [Institute of High Energy Physics, Beijing 100039, People`s Republic of (China)] [Institute of High Energy Physics, Beijing 100039, People`s Republic of (China); Hitlin, D.G.; Kelsey, M.H.; Oyang, J.; Panetta, J.; Porter, F.; Weaver, M. [California Institute of Technology, Pasadena, California 91125 (United States)] [California Institute of Technology, Pasadena, California 91125 (United States); Chen, J.; Malchow, R.; Toki, W.; Yang, W. [Colorado State University, Fort Collins, Colorado 80523 (United States)] [Colorado State University, Fort Collins, Colorado 80523 (United States); Yu, Y.H. [Hangzhou Unv., Hangzhou 310028, People`s Republic of (China)] [Hangzhou Unv., Hangzhou 310028, People`s Republic of (China); Ban, Y. [Peking Unv. (China)] [Peking Unv. (China)

1999-09-01T23:59:59.000Z

166

Energy harvesting efficiency of piezoelectric flags in axial flows  

E-Print Network (OSTI)

Self-sustained oscillations resulting from fluid-solid instabilities, such as the flutter of a flexible flag in axial flow, can be used to harvest energy if one is able to convert the solid energy into electricity. Here, this is achieved using piezoelectric patches attached to the surface of the flag that convert the solid deformation into an electric current powering purely resistive output circuits. Nonlinear numerical simulations in the slender-body limit, based on an explicit description of the coupling between the fluid-solid and electric systems, are used to determine the harvesting efficiency of the system, namely the fraction of the flow kinetic energy flux effectively used to power the output circuit, and its evolution with the system's parameters. The role of the tuning between the characteristic frequencies of the fluid-solid and electric systems is emphasized, as well as the critical impact of the piezoelectric coupling intensity. High fluid loading, classically associated with destabilization by ...

Michelin, Sebastien

2012-01-01T23:59:59.000Z

167

Electric cartridge-type heater for producing a given non-uniform axial power distribution  

DOE Patents (OSTI)

An electric cartridge heater is provided to simulate a reactor fuel element for use in safety and thermal-hydraulic tests of model nuclear reactor systems. The electric heat-generating element of the cartridge heater consists of a specifically shaped strip of metal cut with variable width from a flat sheet of the element material. When spirally wrapped around a mandrel, the strip produces a coiled element of the desired length and diameter. The coiled element is particularly characterized by an electrical resistance that varies along its length due to variations in strip width. Thus, the cartridge heater is constructed such that it will produce a more realistic simulation of the actual nonuniform (approximately ''chopped'' cosine) power distribution of a reactor fuel element.

Clark, D.L.; Kress, T.S.

1975-10-14T23:59:59.000Z

168

Research guidance studies to assess gasoline from coal by methanol-to-gasoline and sasol-type Fischer--Tropsch technologies. Final report  

DOE Green Energy (OSTI)

This study provides a technical and economic comparison between the new Mobil methanol-to-gasoline technology under development and the commercially available Fischer--Tropsch technology for the production of motor gasoline meeting U.S. quality standards. Conceptual plant complexes, sited in Wyoming, are complete grass-roots facilities. The Lurgi dry-ash, pressure technology is used to gasify sub-bituminous strip coal. Except for the Mobil process, processes used are commercially available. Coproduction of products, namely SNG, LPG and gasoline, is practiced. Four sensitivity cases have also been developed in less detail from the two base cases. In all areas, the Mobil technology is superior to Fischer--Tropsch: process complexity, energy usage, thermal efficiency, gasoline selectivity, gasoline quality, investment and gasoline selectivity, gasoline quality, investment and gasoline cost. Principal advantages of the Mobil process are its selective yield of excellent quality gasoline with minimum ancillary processing. Fischer--Tropsch not only yields a spectrum of products, but the production of a gasoline meeting U.S. specifications is difficult and complex. This superiority results in about a 25% reduction in the gasoline cost. Sensitivity study conclusions include: (1) the conversion of methanol into gasoline over the Mobil catalyst is highly efficient, (2) if SNG is a valuable product, increased gasoline yield via the reforming of SNG is uneconomical, and (3) fluid-bed operation is somewhat superior to fixed-bed operation for the Mobil methanol conversion technology.

Schreiner, M.

1978-08-01T23:59:59.000Z

169

Technology Capabilities  

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

Homeland Security & Defense Homeland Security & Defense Information Technology & Communications Information Technology & Communications Sensors, Electronics &...

170

Axial dispersion in segmented gas-liquid flow: Effects of alternating channel curvature  

E-Print Network (OSTI)

Axial dispersion in segmented gas-liquid flow: Effects of alternating channel curvature Metin of channel curvature on the axial dispersion in segmented gas-liquid flows are studied computationally.1063/1.3531742 I. INTRODUCTION Segmented gas-liquid flow also known as Taylor flow has been studied extensively

Muradoglu, Metin

171

J. Ceomag. Geoelectr., 49, 1327-1342, 1997 Seafloor Electromagnetic Measurements above Axial Seamount,  

E-Print Network (OSTI)

in fractures or pipes. 1. Introduction AxialSeamountlieson the Juan deFucaRidge,about 500km westof-Eickelberg Seamount Chain (Johnson and Embley, 1990).Basalts fromAxial Seamount are broadly similar to those from-ocean ridge basalt (MORB) affinity. The volcano is the shallowestpart of the Juan de Fuca Ridge, indicating

Constable, Steve

172

The synchronous force control of a double-axial pneumatic actuating system  

Science Conference Proceedings (OSTI)

This paper presents the design of the synchronous force controller of a double-axial pneumatic actuating system. This system is ideally decomposed into two independent subsystems, and the coupling effect is considered as the noise effect. So, each ... Keywords: STC, double-axial pneumatic system, synchronous force control

Ying-Tsai Wang; Ming-Kun Chang

1999-07-01T23:59:59.000Z

173

MHK Technologies/MORILD 2 Floating Tidal Power System | Open Energy  

Open Energy Info (EERE)

MORILD 2 Floating Tidal Power System MORILD 2 Floating Tidal Power System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage MORILD 2 Floating Tidal Power System.jpg Technology Profile Primary Organization Hydra Tidal Energy Technology AS Project(s) where this technology is utilized *MHK Projects/Morild 2 Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description Hydra Tidal´s Morild II tidal power plant technology at-a-glance: - A unique and patented floating tidal power plant - Prototype has an installed effect of 1,5 MW - Turbine diameter of 23 meters - Each turbine is pitchable - 4 turbines with a total of 8 turbine blades - Unique wooden turbine blades - The MORILD II can be anchored at different depths, thus it can be positioned in spots with ideal tidal stream conditions - The plant carries a sea vessel verification, and is both towable and dockable - The floating installation enables maintenance in surface position, and on site - The MORILD II will be remotely operated, and has on-shore surveillance systems - Technology patented for all relevant territories The Morild power plant is a floating, moored construction based on the same principle as horizontal axis wind turbines. The plant has 4 two-blade underwater turbines and can utilize the energy potential in tidal and ocean currents. The 4 turbines transmit power via hydraulic transmission to 2 synchronous generators. Can be pitched 180 degrees to utilize energy in both directions. A cable from the transformer on the prototype to shore transfers energy.

174

MHK Technologies/C Plane | Open Energy Information  

Open Energy Info (EERE)

to the MHK database homepage C Plane.jpg Technology Profile Primary Organization Aquantis Inc Technology Resource Click here Current Technology Type Click here Cross Flow...

175

Marine and Hydrokinetic Technology Database  

DOE Data Explorer (OSTI)

Results are displayed as a list of technologies, companies, or projects. Data can be filtered by a number of criteria, including country/region, technology type, generation capacity, and technology or project stage. The database is currently (2009) being updated to include ocean thermal energy technologies, companies, and projects.[Taken from http://www2.eere.energy.gov/windandhydro/hydrokinetic/

176

Vendor / Technology  

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

Brake Assessment Tools Commercial Motor Vehicle Roadside Technology Corridor Safety Technology Showcase October 14, 2010 Commercial Motor Vehicle Roadside Technology Corridor...

177

Vendor / Technology  

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

Brake-Related Research Commercial Motor Vehicle Roadside Technology Corridor Safety Technology Showcase October 14, 2010 Commercial Motor Vehicle Roadside Technology Corridor...

178

Faience Technology  

E-Print Network (OSTI)

by Joanne Hodges. Faience Technology, Nicholson, UEE 2009Egyptian materials and technology, ed. Paul T. Nicholson,Nicholson, 2009, Faience Technology. UEE. Full Citation:

Nicholson, Paul

2009-01-01T23:59:59.000Z

179

Technologies | Department of Energy  

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

Technologies Technologies Technologies November 1, 2013 - 11:40am Addthis Distributed energy (DE) technologies consist primarily of energy generation and storage systems placed at or near the point of use. DE provides consumers with greater reliability, adequate power quality, and the possibility to participate in competitive electric power markets. DE also has the potential to mitigate congestion in transmission lines, control price fluctuations, strengthen energy security, and provide greater stability to the electricity grid. The use of DE technologies can lead to lower emissions and, particularly in combined heat and power (CHP) applications, to improved efficiency. Example of a thermally activated energy conversion technology (TAT) -- a type of distributed energy technology. Distributed energy technologies consist primarily of energy generation and storage systems placed at or near the point of use. This gas engine-driven heat pump is operating on a rooftop.

180

Technology Search Results | Brookhaven Technology ...  

There are no technology records available that match the search query. Find a Technology. Search our technologies by categories or by keywords.

Note: This page contains sample records for the topic "technology type axial" 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

Aging in the large CDF axial drift chamber  

DOE Green Energy (OSTI)

The Central Outer Tracker (COT) is a large axial drift chamber in the Collider Detector at Fermilab operating with a gas mixture that is 50/50 argon/ethane with an admixture of 1.7% isopropanol. In its first two years of operation the COT showed unexpected aging with the worst parts of the chamber experiencing a gain loss of {approx}50% for an accumulated charge of {approx}35 mC/cm. By monitoring the pulse height of hits on good tracks, it was possible to determine the gain as a function of time and location in the chamber. In addition, the currents of the high voltage supplies gave another monitor of chamber gain and its dependence on the charge deposition rate. The aging was worse on the exhaust end of the chamber consistent with polymer buildup as the gas flows through the chamber. The distribution in azimuth suggests that aging is enhanced at lower temperatures, but other factors such as gas flow patterns may be involved. Elemental and molecular analysis of the sense wires found a coating that is mostly carbon and hydrogen with a small amount of oxygen; no silicon or other contaminants were identified. High resolution electron microscope pictures of the wire surface show that the coating is smooth with small sub-micron nodules. In the course of working with the chamber gas system, we discovered a small amount of O{sub 2} is enough to reverse the aging. Operating the chamber with {approx}100 ppm of O{sub 2} reversed almost two years of gain loss in less than 10 days while accumulating {le} 2 mC/cm.

Allspach, D.; Ambrose, D.; Binkley, M.; /Fermilab; Bromberg, C.; /Michigan State U.; Burkett, K.; Kephart, R.; Madrak, R.; Miao, T.; Mukherjee, A.; Roser, R.; Wagner, R.L. /Fermilab

2004-12-01T23:59:59.000Z

182

Technology Transfer: Available Technologies  

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

test test Please refer to the list of technologies below for licensing and research collaboration availability. If you can't find the technology you're interested in, please contact us at TTD@lbl.gov. Energy ENERGY EFFICIENT TECHNOLOGIES Aerosol Sealing Aerosol Remote Sealing System Clog-free Atomizing and Spray Drying Nozzle Air-stable Nanomaterials for Efficient OLEDs Solvent Processed Nanotube Composites OLEDS with Air-stable Structured Electrodes APIs for Online Energy Saving Tools: Home Energy Saver and EnergyIQ Carbon Dioxide Capture at a Reduced Cost Dynamic Solar Glare Blocking System Electrochromic Device Controlled by Sunlight Electrochromic Windows with Multiple-Cavity Optical Bandpass Filter Electrochromic Window Technology Portfolio Universal Electrochromic Smart Window Coating

183

Axial couplings of heavy hadrons from domain-wall lattice QCD  

Science Conference Proceedings (OSTI)

We calculate matrix elements of the axial current for static-light mesons and baryons in lattice QCD with dynamical domain wall fermions. We use partially quenched heavy hadron chiral perturbation theory in a finite volume to extract the axial couplings g{sub 1}, g{sub 2}, and g{sub 3} from the data. These axial couplings allow the prediction of strong decay rates and enter chiral extrapolations of most lattice results in the b sector. Our calculations are performed with two lattice spacings and with pion masses down to 227 MeV.

W. Detmold, C.J.D. Lin, S. Meinel

2011-12-01T23:59:59.000Z

184

Power source for an axial-flow CO/sub 2/laser tube  

SciTech Connect

A power device is described for an axial-flow-type CO/sub 2/ laser shell comprising: a high voltage DC power source directly connected to a cathode of the laser shell, in which a discharge for laser pumping takes place, for applying a constant high DC voltage to the cathode; and a high voltage pulse power source connected through a ballast resistance to an anode of the laser shell for applying a high pulse voltage to the anode, the high voltage pulse power source having a DC power circuit, a switching element having a first terminal to receive a command signal instructing switching operation, and second and third terminals connected or disconnected by the switching operation, the second terminal being connected to the DC power circuit and the third terminal being connected to the anode of the laser shell through ballast resistance, and a PWM controller having an output terminal connected to the first terminal of the switching element, for outputting a pulsed voltage with a predetermined repetition frequency and width, as the command signal.

Koseki, R.

1988-12-27T23:59:59.000Z

185

Energy Basics: Biomass Technologies  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Technologies Photo of a pair of hands holding corn stover, the unused parts of harvested corn. There are many types of biomass-organic matter such as plants, residue from...

186

Technology Search Results | Brookhaven Technology ...  

Staff Directory; BNL People Technology Commercialization & Partnerships. Home; For BNL Inventors; ... a nonprofit applied science and technology organization. ...

187

Technology Search Results | Brookhaven Technology ...  

Non-Noble Metal Water Electrolysis Catalysts; Find a Technology. Search our technologies by categories or by keywords. Search ...

188

Technology Search Results | Brookhaven Technology ...  

BSA 08-04: High Temperature Interfacial Superconductivity; Find a Technology. Search our technologies by categories or by keywords. Search ...

189

Technology Search Results | Brookhaven Technology ...  

Receive Technology Updates. Get email notifications about new or improved technologies in your area of interest. Subscribe »

190

A simple criterion for three-dimensional flow separation in axial compressors  

E-Print Network (OSTI)

Most modem blade designs in axial-flow compressors diffuse the flow efficiently over 20% to 80% of blade span and it is the endwall regions that set the limits in compressor performance. This thesis addresses the estimation, ...

Lei, Vai-Man

2006-01-01T23:59:59.000Z

191

European Fusion Theory Conference Non-local features of transport in the axial tokamak region  

E-Print Network (OSTI)

9th European Fusion Theory Conference Non-local features of transport in the axial tokamak region J.P. Christiansen and P. Helander EURATOM/UKAEA Fusion Association, Culham Science Centre, Abingdon, Oxon OX14 3DB

192

Determination of the ?(1232) axial and pseudoscalar form factors from lattice QCD  

E-Print Network (OSTI)

We present a lattice QCD calculation of the ?(1232) matrix elements of the axial-vector and pseudoscalar currents. The decomposition of these matrix elements into the appropriate Lorentz invariant form factors is carried ...

Alexandrou, Constantia

193

Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial  

Open Energy Info (EERE)

Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Details Activities (1) Areas (1) Regions (0) Abstract: A full-waveform inversion of two-ship, wide-aperture, seismic reflection data from a ridge-crest seismic line at the southern East Pacific Rise indicates that the axial magma chamber here is about 50 m thick, is embedded within a solid roof, and has a solid floor. The 50-60-m-thick roof is overlain by a 150-200-m-thick low-velocity zone that may correspond to a fracture zone that hosts the hydrothermal circulation,

194

Spin Polarized Photons and Di-leptons from Axially Charged Plasma  

E-Print Network (OSTI)

Axial charge in a QCD plasma is P- and CP-odd. We propose and study P- and CP-odd observables in photon and di-lepton emissions from an axially charged QCD plasma, which may provide possible experimental evidences of axial charge fluctuation and triangle anomaly in the plasma created in heavy-ion collisions. Our observables measure spin alignments of the emitted photons and di-leptons, and are shown to be related to the imaginary part of chiral magnetic conductivity at finite frequency-momentum, which ultimately arises from the underlying triangle anomaly of the QCD plasma with a finite axial charge density. We present an exemplar computation of these observables in strongly coupled regime using AdS/CFT correspondence.

Kiminad A. Mamo; Ho-Ung Yee

2013-07-30T23:59:59.000Z

195

Spin Polarized Photons and Di-leptons from Axially Charged Plasma  

E-Print Network (OSTI)

Axial charge in a QCD plasma is P- and CP-odd. We propose and study P- and CP-odd observables in photon and di-lepton emissions from an axially charged QCD plasma, which may provide possible experimental evidences of axial charge fluctuation and triangle anomaly in the plasma created in heavy-ion collisions. Our observables measure spin alignments of the emitted photons and di-leptons, and are shown to be related to the imaginary part of chiral magnetic conductivity at finite frequency-momentum, which ultimately arises from the underlying triangle anomaly of the QCD plasma with a finite axial charge density. We present an exemplar computation of these observables in strongly coupled regime using AdS/CFT correspondence.

Mamo, Kiminad A

2013-01-01T23:59:59.000Z

196

Short pulse high power microwave generation from an axially extracted virtual cathode oscillator  

Science Conference Proceedings (OSTI)

Preliminary experimental results of an axially extracted virtual cathode oscillator (vircator) built on the low impedance pulsed electron beam accelerator AMBICA-600 is reported. The AMBICA-600 pulsed power system mainly comprises of a coaxial waterline ...

Rishi Verma; Anurag Shyam; Tushar Patel; Y. C. Saxena

2011-02-01T23:59:59.000Z

197

Global Circulation in an Axially Symmetric Shallow Water Model Forced by Equinoctial Differential Heating  

Science Conference Proceedings (OSTI)

Solutions of an axially symmetric inviscid shallow-water model (SWM) on the earth forced by equinoctial differential heating are constructed using numerical integration of the time-dependent equations and analysis of their steady states. The ...

Ori Adam; Nathan Paldor

2009-05-01T23:59:59.000Z

198

Impact of unsteady flow processes on the performance of a high speed axial flow compressor  

E-Print Network (OSTI)

This thesis examines the unsteady interactions between blade rows in a high Mach number, highly-loaded compressor stage. Two straight vane/rotor configurations with different axial spacing between vane and rotor are ...

Botros, Barbara Brenda

2008-01-01T23:59:59.000Z

199

Hadley Circulations in Radiative–Convective Equilibrium in an Axially Symmetric Atmosphere  

Science Conference Proceedings (OSTI)

Hadley circulations in radiative–convective equilibrium are investigated using an idealistic axially symmetric model. Calculations show that the distribution of temperature in the Hadley cell is controlled by the moist process; the vertical ...

Masaki Satoh

1994-07-01T23:59:59.000Z

200

Sensitivity of 5-cm Wavelength Polarimetric Radar Variables to Raindrop Axial Ratio and Drop Size Distribution  

Science Conference Proceedings (OSTI)

The sensitivity of polarimetric variables at a 5-cm wavelength to raindrop size and axial ratio is examined using T-matrix modeling of the scattering process for gamma raindrop size distributions fitted to tropical rainfall collected at Darwin, ...

T. D. Keenan; L. D. Carey; D. S. Zrni?; P. T. May

2001-03-01T23:59:59.000Z

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


201

Axial Wind Effects on Stratification and Longitudinal Salt Transport in an Idealized, Partially Mixed Estuary  

Science Conference Proceedings (OSTI)

A 3D hydrodynamic model [Regional Ocean Model System (ROMS)] is used to investigate how axial wind influences stratification and to explore the associated longitudinal salt transport in partially mixed estuaries. The model is configured to ...

Shih-Nan Chen; Lawrence P. Sanford

2009-08-01T23:59:59.000Z

202

The effect of nonuniform axial heat flux distribution on the critical heat flux  

E-Print Network (OSTI)

A systematic experimental and analytic investigation of the effect of nonuniform axial heat flux distribution on critical heat rilux was performed with water in the quality condition. Utilizing a model which ascribes the ...

Todreas, Neil E.

1965-01-01T23:59:59.000Z

203

Electron Diamagnetic Effect on Axial Force in an Expanding Plasma: Experiments and Theory  

SciTech Connect

The axial force imparted from a magnetically expanding current-free plasma is directly measured for three different experimental configurations and compared with a two-dimensional fluid theory. The force component solely resulting from the expanding field is directly measured and identified as an axial force produced by the azimuthal current due to an electron diamagnetic drift and the radial component of the magnetic field. The experimentally measured forces are well described by the theory.

Takahashi, Kazunori [Space Plasma, Power and Propulsion Laboratory, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Department of Electrical Engineering and Computer Science, Iwate University, Morioka 020-8551 (Japan); Lafleur, Trevor; Charles, Christine; Alexander, Peter; Boswell, Rod W. [Space Plasma, Power and Propulsion Laboratory, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia)

2011-12-02T23:59:59.000Z

204

Vermont Yankee's benefits and concerns operating with Axially zoned GE9 fuel  

Science Conference Proceedings (OSTI)

Vermont Yankee (VY) is a 368-assembly, D-lattice, boiling water reactor (BWR)/4. The current cycle 16 contains 252 GE9 assemblies with axial zoning of gadolinium and enrichment, 112 GE8 assemblies with axially zoned gadolinium, and 4 Siemens 9 x 9-IX lead qualification assemblies. In this paper, the performance of the GE9-dominated core is evaluated against previous cores containing less sophisticated fuel designs.

Woehlke, R.A. (Yankee Atomic Electric Co., Bolton, MA (United States))

1993-01-01T23:59:59.000Z

205

Technology Transfer: Available Technologies  

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

Please refer to the list of technologies below for licensing and research Please refer to the list of technologies below for licensing and research collaboration availability. If you can't find the technology you're interested in, please contact us at TTD@lbl.gov. Biotechnology and Medicine DIAGNOSTICS AND THERAPEUTICS CANCER CANCER PROGNOSTICS 14-3-3 Sigma as a Biomarker of Basal Breast Cancer ANXA9: A Therapeutic Target and Predictive Marker for Early Detection of Aggressive Breast Cancer Biomarkers for Predicting Breast Cancer Patient Response to PARP Inhibitors Breast Cancer Recurrence Risk Analysis Using Selected Gene Expression Comprehensive Prognostic Markers and Therapeutic Targets for Drug-Resistant Breast Cancers Diagnostic Test to Personalize Therapy Using Platinum-based Anticancer Drugs Early Detection of Metastatic Cancer Progenitor Cells

206

Active control of tip clearance flow in axial compressors  

E-Print Network (OSTI)

Control of compressor tip clearance flows is explored in a linear cascade using three types of fluidic actuators; Normal Synthetic Jet (NSJ; unsteady jet normal to the mean flow with zero net mass flux), Directed Synthetic ...

Bae, Jinwoo W

2001-01-01T23:59:59.000Z

207

Appropriate Technology Sourcebook | Open Energy Information  

Open Energy Info (EERE)

Appropriate Technology Sourcebook Appropriate Technology Sourcebook Jump to: navigation, search Tool Summary Name: Appropriate Technology Sourcebook Agency/Company /Organization: Village Earth Sector: Energy Focus Area: Renewable Energy Phase: Create a Vision Topics: - Energy Access Resource Type: Publications User Interface: Website Website: villageearth.org/appropriate-technology/appropriate-technology-sourceb Cost: Free Language: English Review of over 1,150 of the best books on appropriate technology. The Appropriate Technology Sourcebook reviews over 1,150 of the best books on appropriate technology. References http://villageearth.org/appropriate-technology/appropriate-technology-sourcebook Retrieved from "http://en.openei.org/w/index.php?title=Appropriate_Technology_Sourcebook&oldid=392707"

208

Technology Transfer: Available Technologies  

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

Software and Information Technologies Software and Information Technologies Algorithm for Correcting Detector Nonlinearites Chatelet: More Accurate Modeling for Oil, Gas or Geothermal Well Production Collective Memory Transfers for Multi-Core Processors Energy Efficiency Software EnergyPlus:Energy Simulation Software for Buildings Tools, Guides and Software to Support the Design and Operation of Energy Efficient Buildings Flexible Bandwidth Reservations for Data Transfer Genomic and Proteomic Software LABELIT - Software for Macromolecular Diffraction Data Processing PHENIX - Software for Computational Crystallography Vista/AVID: Visualization and Allignment Software for Comparative Genomics Geophysical Software Accurate Identification, Imaging, and Monitoring of Fluid Saturated Underground Reservoirs

209

MHK Technologies/Kinetic Hydropower System KHPS | Open Energy Information  

Open Energy Info (EERE)

Kinetic Hydropower System KHPS Kinetic Hydropower System KHPS < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Verdantpower.jpg Technology Profile Primary Organization Verdant Power Project(s) where this technology is utilized *MHK Projects/Roosevelt Island Tidal Energy RITE *MHK Projects/Cornwall Ontario River Energy CORE Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description Verdant Power's central technology is the Kinetic Hydropower System (KHPS), a water-to-wire system that consists of three main components: 1) KHPS TURBINE: a three-bladed horizontal-axis turbine with four major assemblies: a) Composite rotor with 3-fixed blades that rotate at the relatively slow and constant speed of approximately 40 RPM, with tip-speeds of 35 feet per second. This is well below normal water vessel propeller speeds and conventional hydropower turbine blade speeds. b) Sealed nacelle, pylon and passive yaw mechanism that is hydrodynamically designed to allow the turbine to self-rotate into the prevailing current (like a weathervane) so that the blades are optimally aligned to generate energy. c) Custom-designed drivetrain unit (with induction generator) enclosed within the nacelle that integrates the bearing housing with a special long-life planetary gearbox, with mechanical shaft seals and a minimum of sealed lubricants. d) Streambed mounting system that can vary depending on site conditions as a single drilled monopile, a single gravity-based structure, or a gravity-based triframe mount that supports 3 turbines. 2) UNDERWATER CABLING: low-voltage shielded cable of short distance; and shoreline switchgear vaults, control room, and interconnection point(s). 3) APPURTENANT FACILITIES: for navigation safety, such as Public Aides to Navigation (PATON) buoys and lighted warning signs, as well as instrumentation including Acoustic Doppler Current Profilers (ADCPs). In order to maximize the application of the KHPS within the global MHK resource, Verdant Power has designed the technology as a simple and uniquely scalable system that can be operated in tidal, river and ocean current settings. Possible KHPS installations range from distributed generation arrangements in near-shore urban and village settings to base power generation at offshore deepwater locales.

210

NREL: Technology Transfer - Agreements for Commercializing Technology  

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

Agreements for Commercializing Technology Agreements for Commercializing Technology NREL uses Agreements for Commercializing Technology (ACT) when a partner seeks highly-specialized or technical services to complete a project. An ACT agreement also authorizes participating contractor-operated DOE laboratories, such as NREL, to partner with businesses using more flexible terms that are aligned with industry practice. The agreement type used depends on the business, and the specific partnership selected is determined on a case-by-case basis. Benefits The benefits of Agreements for Commercializing Technology include: Intellectual Property Rights. ACT provides a more flexible framework for negotiation of intellectual property rights to facilitate moving technology from the laboratory to the marketplace as quickly as possible.

211

Computerized axial tomography of the chest for visualization of ''absent'' pulmonary arteries  

SciTech Connect

To expand the search for central pulmonary arteries in six patients with absence of cardiac-pulmonary continuity, computerized axial tomography (CAT) of the chest was performed. The CAT scans were compared with previous arteriograms and pulmonary vein wedge angiograms. Three patients with type IV truncus arteriosus were studied, and none had a central, right or left pulmonary artery on CAT scan. However, two patients with tetralogy of Fallot with pulmonary atresia and a patent ductus arteriosus to the right lung demonstrated the presence of a left pulmonary artery. In addition, one child with truncus arteriosus with ''absent'' left pulmonary artery demonstrated a left pulmonary artery on the CAT scan. The CAT scan may therefore enhance our ability to search for disconnected pulmonary arteries in children with complex cyanotic congenital heart disease.

Sondheimer, H.M. (Upstate Medical Center, Syracuse, NY); Oliphant, M.; Schneider, B.; Kavey, R.E.W.; Blackman, M.S.; Parker, F.B. Jr.

1982-05-01T23:59:59.000Z

212

Technology reviews: Lighting systems  

SciTech Connect

We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize lighting system in the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology. Determine the performance range of available technologies. Identify the most promising technologies and promising trends in technology advances. Examine market forces and market trends. Develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fall into that class.

Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

213

Technology reviews: Shading systems  

SciTech Connect

We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology. Determine the performance range of available technologies. Identify the most promising technologies and promising trends in technology advances. Examine market forces and market trends. Develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fall into that class.

Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

214

Technology reviews: Glazing systems  

SciTech Connect

We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology; determine the performance range of available technologies; identify the most promising technologies and promising trends in technology advances; examine market forces and market trends; and develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fag into that class.

Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

215

ANALYSIS OF THE AXIAL GAP VS FIBERBOARD MOISTURE CONTENT IN A 9975 SHIPPING PACKAGE  

SciTech Connect

The fiberboard assembly within a 9975 shipping package contains a modest amount of moisture, which can migrate to the cooler regions of the package when an internal heat load is present. Typically, this leads to increased moisture levels in the bottom fiberboard layers, along with elevated chloride levels which can leach from the fiberboard. Concerns have been raised that this condition could lead to corrosion of the stainless steel drum. It has been postulated that checking the axial gap at the top of the package against the current 1 inch maximum criterion provides a sufficient indication regarding the integrity of the fiberboard and drum. This report estimates the increase in axial gap that might be expected for a given moisture increase in the bottom fiberboard layers, and the likelihood that the increase will create a nonconforming condition that will lead to identification of the moisture increase. Using data relating the fiberboard moisture content with the degree of compaction under load, the present analysis indicates that the axial gap will increase by 0.282 inch as the bottom fiberboard layers approach the saturation point. This increase will cause approximately 58% of packages with otherwise nominal package component dimensions to fail the axial gap criterion, based on a survey of axial gap values recorded in K-Area surveillance activities. As the moisture content increases above saturation, the predicted increase in axial gap jumps to 0.405 inch, which would result in 92% or more of all packages failing the axial gap criterion. The data and analysis described in this report are specific to cane fiberboard. While it is expected that softwood fiberboard will behave similarly, such behavior has not yet been demonstrated.

Daugherty, W.

2013-09-30T23:59:59.000Z

216

Tools & Technologies  

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

We provide leadership for transforming workforce development through the power of technology. It develops corporate educational technology policy and enables the use of learning tools and...

217

Available Technologies  

The technology’s subnanometer resolution is a result of superior ... Additional R&D will be required ... U.S. DEPARTMENT OF ENERGY • OFFICE OF SCIENCE ...

218

Blue Spark Technologies formerly Thin Battery Technologies Inc | Open  

Open Energy Info (EERE)

Spark Technologies formerly Thin Battery Technologies Inc Spark Technologies formerly Thin Battery Technologies Inc Jump to: navigation, search Name Blue Spark Technologies (formerly Thin Battery Technologies Inc.) Place Westlake, Ohio Zip 44130 Sector Carbon Product Developer and licensor of carbon-zinc battery technology. Coordinates 32.980007°, -97.168831° 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":32.980007,"lon":-97.168831,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

219

Geothermal innovative technologies catalog  

DOE Green Energy (OSTI)

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

Kenkeremath, D. (ed.)

1988-09-01T23:59:59.000Z

220

Vehicle Technologies Office: Vehicle Technologies Office Organization...  

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

Organization and Contacts Organization Chart for the Vehicle Technologies Program Fuel Technologies and Deployment, Technology Managers Advanced Combustion Engines, Technology...

Note: This page contains sample records for the topic "technology type axial" 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

Fuel Cell Technologies Office: Technology Validation  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Information Technology Validation Search Search Help Technology Validation EERE Fuel Cell Technologies Office Technology Validation Printable Version Share this resource...

222

Charged Axially Symmetric Solution, Energy and Angular Momentum in Tetrad Theory of Gravitation  

E-Print Network (OSTI)

Charged axially symmetric solution of the coupled gravitational and electromagnetic fields in the tetrad theory of gravitation is derived. The metric associated with this solution is an axially symmetric metric which is characterized by three parameters ``$ $the gravitational mass $M$, the charge parameter $Q$ and the rotation parameter $a$". The parallel vector fields and the electromagnetic vector potential are axially symmetric. We calculate the total exterior energy. The energy-momentum complex given by M{\\o}ller in the framework of the Weitzenb$\\ddot{o}$ck geometry ``$ ${\\it characterized by vanishing the curvature tensor constructed from the connection of this geometry}" has been used. This energy-momentum complex is considered as a better definition for calculation of energy and momentum than those of general relativity theory. The energy contained in a sphere is found to be consistent with pervious results which is shared by its interior and exterior. Switching off the charge parameter, one finds that no energy is shared by the exterior of the charged axially symmetric solution. The components of the momentum density are also calculated and used to evaluate the angular momentum distribution. We found no angular momentum contributes to the exterior of the charged axially symmetric solution if zero charge parameter is used.

Gamal G. L. Nashed

2005-01-01T23:59:59.000Z

223

Chemistry - Technology Transfer: Available Technologies  

Please refer to the list of technologies below for licensing and research collaboration availability. If you can't find the technology you ...

224

Technology Analysis - Heavy Vehicle Technologies  

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

the GPRA benefits estimates for EERE's Vehicle Technologies Program's heavy vehicle technology research activities. Argonne researchers develop the benefits analysis using four...

225

Heat pipe technology issues  

SciTech Connect

Critical high temperature, high power applications in space nuclear power designs are near the current state of the art of heat pipe technology in terms of power density, operating temperature, and lifetime. Recent heat pipe development work at Los Alamos National Laboratory has involved performance testing of typical space reactor heat pipe designs to power levels in excess of 19 kW/cm/sup 2/ axially and 300 W/cm/sup 2/ radially at temperatures in the 1400 to 1500 K range. Operation at conditions in the 10 kW/cm/sup 2/ range has been sustained for periods of up to 1000 hours without evidence of performance degradation. The effective length for heat transport in these heat pipes was from 1.0 to 1.5 M. Materials used were molybdenum alloys with lithium employed as the heat pipe operating fluid. Shorter, somewhat lower power, molybdenum heat pipes have been life tested at Los Alamos for periods of greater than 25,000 hours at 1700 K with lithium and 20,000 hours at 1500/sup 0/K with sodium. These life test demonstrations and the attendant performance limit investigations provide an experimental basis for heat pipe application in space reactor design and represent the current state-of-the-art of high temperature heat pipe technology.

Merrigan, M.A.

1984-04-01T23:59:59.000Z

226

Available Technologies  

APPLICATIONS OF TECHNOLOGY: Thermal management for: microelectronic devices; solar cells and solar energy management systems ; refrigerators

227

Available Technologies  

Energy Storage and Recovery; Renewable Energy; Environmental Technologies. Monitoring and Imaging; Remediation; Modeling; Imaging & Lasers.

228

Property:ProjectTechnology | Open Energy Information  

Open Energy Info (EERE)

ProjectTechnology ProjectTechnology Jump to: navigation, search Property Name ProjectTechnology Property Type Page Has Default form Marine and Hydrokinetic Technology Pages using the property "ProjectTechnology" Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects/40MW Lewis project + MHK Technologies/Oyster + MHK Projects/ADM 3 + MHK Technologies/Wavebob + MHK Projects/ADM 4 + MHK Technologies/Wavebob + MHK Projects/AW Energy EMEC + MHK Technologies/Wave Roller + MHK Projects/Alaska 35 + MHK Technologies/Ocean +, MHK Technologies/Kensington + MHK Projects/BW2 Tidal + MHK Technologies/RED HAWK + MHK Projects/BioSTREAM Pilot Plant + MHK Technologies/bioSTREAM + MHK Projects/Bluemill Sound + MHK Technologies/Exim + MHK Projects/Bondurant Chute + MHK Technologies/SmarTurbine +

229

Property:Technology Resource | Open Energy Information  

Open Energy Info (EERE)

Resource Resource Jump to: navigation, search Property Name Technology Resource Property Type Text Pages using the property "Technology Resource" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Anaconda bulge tube drives turbine + Wave MHK Technologies/AquaBuoy + Wave MHK Technologies/Aquanator + Current/Tidal MHK Technologies/Aquantis + Current MHK Technologies/Archimedes Wave Swing + Wave MHK Technologies/Atlantis AN 150 + Current/Tidal MHK Technologies/Atlantis AR 1000 + Current/Tidal MHK Technologies/Atlantis AS 400 + Current/Tidal MHK Technologies/Atlantisstrom + Current MHK Technologies/Benkatina Turbine + Current MHK Technologies/Blue Motion Energy marine turbine + Current MHK Technologies/Bluetec + Current MHK Technologies/Brandl Generator + Wave

230

Global Calculations of Ground-State Axial Shape Asymmetry of Nuclei  

SciTech Connect

Important insight into the symmetry properties of the nuclear ground-state (gs) shape is obtained from the characteristics of low-lying collective energy-level spectra. In the 1950s, experimental and theoretical studies showed that in the gs many nuclei are spheroidal in shape rather than spherical. Later, a hexadecapole component of the gs shape was identified. In the 1970-1995 time frame, a consensus that reflection symmetry of the gs shape was broken for some nuclei emerged. Here we present the first calculation across the nuclear chart of axial symmetry breaking in the nuclear gs. We show that we fulfill a necessary condition: Where we calculate axial symmetry breaking, characteristic gamma bands are observed experimentally. Moreover, we find that, for those nuclei where axial asymmetry is found, a systematic deviation between calculated and measured masses is removed.

Moeller, Peter [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Bengtsson, Ragnar; Carlsson, B. Gillis; Olivius, Peter [Department of Mathematical Physics, Lund Institute of Technology, P.O. Box 118, SE-22100 Lund (Sweden); Ichikawa, Takatoshi [Advanced Science Research Center, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki, 319-1195 (Japan)

2006-10-20T23:59:59.000Z

231

Axial seal system for a gas turbine steam-cooled rotor  

DOE Patents (OSTI)

An axial seal assembly is provided at the interface between adjacent wheels and spacers of a gas turbine rotor and disposed about tubes passing through openings in the rotor adjacent the rotor rim and carrying a thermal medium. Each seal assembly includes a support bushing for supporting a land of the thermal medium carrying tube, an axially registering seat bushing disposed in the opposed opening and a frustoconical seal between the seal bushing and seat. The seal bushing includes a radial flange having an annular recess for retaining the outer diameter edge of the seal, while the seat bushing has an axially facing annular surface forming a seat for engagement by the inner diameter edge of the seal.

Mashey, Thomas Charles (Anderson, SC)

2002-01-01T23:59:59.000Z

232

Part II Energy Storage Technologies  

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

II. II. Energy Storage Technology Overview * Instructor - Haresh Kamath, EPRI PEAC * Short term - Flywheels, Cranking Batteries, Electrochemical Capacitors, SMES * Long term - Compressed Air, Pumped Hydro storage, Stationary, Flow Batteries 2 Overview * Technology Types - Batteries, flywheels, electrochemical capacitors, SMES, compressed air, and pumped hydro * Theory of Operation - Brief description of the technologies and the differences between them * State-of-the-art - Past demonstrations, existing hurdles and performance targets for commercialization * Cost and cost projections: - Prototype cost vs. fully commercialized targets Technology Choice for Discharge Time and Power Rating (From ESA) 4 Maturity Levels for Energy Storage Technologies * Mature Technologies - Conventional pumped hydro

233

Fuel Cell Technologies Office: Technology Validation  

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

Fuel Cell Technologies Office: Technology Validation to someone by E-mail Share Fuel Cell Technologies Office: Technology Validation on Facebook Tweet about Fuel Cell Technologies...

234

Effects of solution exposure on the combined axial-shear behaviour of unidirectional CFRP rods  

E-Print Network (OSTI)

This is the peer reviewed version of Scott, P. and Lees, J.M. (2012) "Effects of solution exposure on the combined axial-shear behaviour of unidirectional CFRP rods" Composites Part A: Applied science and manufacturing v. 43A, (9) 1599–1611 which... has been published on http://dx.doi.org/10.1016/j.compositesa.2012.03.027 Effects of solution exposure on the combined axial-shear behaviour of unidirectional CFRP rods P. Scott1 and J.M. Lees2 1 Department of Engineering, University...

Lees, J. M.; Scott, P

2012-04-06T23:59:59.000Z

235

Huazhong Science Technology University Yongtai Science Technology Co Ltd |  

Open Energy Info (EERE)

Huazhong Science Technology University Yongtai Science Technology Co Ltd Huazhong Science Technology University Yongtai Science Technology Co Ltd Jump to: navigation, search Name Huazhong Science & Technology University Yongtai Science & Technology Co Ltd Place Wuhan, Hubei Province, China Zip 430074 Sector Solar Product Makes solar passive water heaters. Coordinates 30.572399°, 114.279121° 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":30.572399,"lon":114.279121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

236

PRESSURE ACTIVATED SEALANT TECHNOLOGY  

Science Conference Proceedings (OSTI)

The objective of this project is to develop new, efficient, cost effective methods of internally sealing natural gas pipeline leaks through the application of differential pressure activated sealants. In researching the current state of the art for gas pipeline sealing technologies we concluded that if the project was successful, it appeared that pressure activated sealant technology would provide a cost effective alternative to existing pipeline repair technology. From our analysis of current field data for a 13 year period from 1985 to 1997 we were able to identify 205 leaks that were candidates for pressure activated sealant technology, affirming that pressure activated sealant technology is a viable option to traditional external leak repairs. The data collected included types of defects, areas of defects, pipe sizes and materials, incident and operating pressures, ability of pipeline to be pigged and corrosion states. This data, and subsequent analysis, was utilized as a basis for constructing applicable sealant test modeling.

Michael A. Romano

2004-04-01T23:59:59.000Z

237

Processing Technology  

Science Conference Proceedings (OSTI)

Aug 5, 2013... relevant polymers and hybrid nanocomposite material systems. ... technology to perform lightweight manufacturing of car components.

238

Technology Transfer  

A new search feature has been implemented, which allows searching of technology transfer information across the Department of Energy Laboratories.

239

Technology Transfer  

Science Conference Proceedings (OSTI)

... get started on understanding accessibility in elections and voting technology. ... bibliography was created by the Georgia Tech Research Institute ...

2013-09-17T23:59:59.000Z

240

Original articles: Vortex states in axially symmetric superconductors in applied magnetic field  

Science Conference Proceedings (OSTI)

We solve analytically the linearized Ginzburg-Landau (GL) equation in the presence of an uniform magnetic field with cylindrical boundary conditions. The solution of the non-linear GL equation is provided as an expansion in the basis of linearized solutions. ... Keywords: Axial magnetic field, Mesoscopic superconductivity, Nonlinear Ginzburg-Landau equation, Vortex

Andrei Ludu; Milorad V. Miloševi?; Francois M. Peeters

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Influence of induced axial magnetic field on plasma dynamics and radiative characteristics of Z pinches  

SciTech Connect

The influence of an induced axial magnetic field on plasma dynamics and radiative characteristics of Z pinches is investigated. An axial magnetic field was induced in a novel Z-pinch load: a double planar wire array with skewed wires (DPWAsk), which represents a planar wire array in an open magnetic configuration. The induced axial magnetic field suppressed magneto-Rayleigh-Taylor (MRT) instabilities (with m = 0 and m = 1 instability modes) in the Z-pinch plasma. The influence of the initial axial magnetic field on the structure of the plasma column at stagnation was manifested through the formation of a more uniform plasma column compared to a standard double planar wire array (DPWA) load [V. L. Kantsyrev et al., Phys. Plasmas 15, 030704 (2008)]. The DPWAsk load is characterized by suppression of MRT instabilities and by the formation of the sub-keV radiation pulse that occurs before the main x-ray peak. Gradients in plasma parameters along the cathode-anode gap were observed and analyzed for DPWAsk loads made from low atomic number Z (Al) and mid-Z (brass) wires.

Kantsyrev, V. L.; Esaulov, A. A.; Safronova, A. S.; Osborne, G. C.; Shrestha, I.; Weller, M. E.; Stafford, A.; Shlyaptseva, V. V. [Physics Department, University of Nevada, Reno, Nevada 89557 (United States); Velikovich, A. L. [Plasma Physics Division, Naval Research Laboratory, Washington, D.C. 20375 (United States); Rudakov, L. I. [Icarus Research Inc., Bethesda, Maryland 20824 (United States); Williamson, K. M. [Physics Department, University of Nevada, Reno, Nevada 89557 (United States); Plasma Engineering Research Laboratory, Texas A and M University, Corpus Christi, TX 78412 (United States)

2011-10-15T23:59:59.000Z

242

A computational study of axial dispersion in segmented gas-liquid flow Metin Muradoglua  

E-Print Network (OSTI)

A computational study of axial dispersion in segmented gas-liquid flow Metin Muradoglua Department-dimensional gas-liquid flow is studied computationally using a finite-volume/front-tracking method. The effects models. © 2007 American Institute of Physics. DOI: 10.1063/1.2750295 I. INTRODUCTION Segmented gas-liquid

Muradoglu, Metin

243

An Axial-Flow Cyclone for Aircraft-Based Cloud Water Sampling  

Science Conference Proceedings (OSTI)

A new aircraft-based cloud water collection system has been developed to provide samples of cloud water for chemical analysis. The collection system makes use of centrifugal separation in an axial-flow cyclone to remove cloud drops from the ...

Derek J. Straub; Jeffrey L. Collett Jr.

2004-12-01T23:59:59.000Z

244

Segmentation of female pelvic organs in axial magnetic resonance images using coupled geometric deformable models  

Science Conference Proceedings (OSTI)

The segmentation of pelvic structures in magnetic resonance (MR) images of the female pelvic cavity is a challenging task. This paper proposes the use of three novel geometric deformable models to segment the bladder, vagina and rectum in axial MR images. ... Keywords: Bladder, Image segmentation, Imaging appearance, Level set, Prior shape knowledge, Rectum, Vagina

Zhen Ma; Renato M. Natal Jorge; Teresa Mascarenhas; JoãO Manuel R. S. Tavares

2013-05-01T23:59:59.000Z

245

The existence theorem for steady Navier--Stokes equations in the axially symmetric case  

E-Print Network (OSTI)

We study the nonhomogeneous boundary value problem for Navier-Stokes equations of steady motion of a viscous incompressible fluid in a three-dimensional bounded multiply connected domain. We prove that this problem has a solution in some axially symmetric cases, in particular, when all components of the boundary intersect the axis of symmetry.

Mikhail Korobkov; Konstantin Pileckas; Remigio Russo

2011-10-28T23:59:59.000Z

246

Technology Strategies  

Science Conference Proceedings (OSTI)

From the Book:PrefaceTechnology as the Strategic AdvantageWhen I began writing this book I struggled with the direction I wanted it to take. Is this book to be about business, technology, or even the business of technology? I ...

Cooper Smith

2001-07-01T23:59:59.000Z

247

Verdant-Kinetic Hydropower System | Open Energy Information  

Open Energy Info (EERE)

Island Tidal Energy Technology Resource CurrentTidal Technology Type Axial Flow Turbine Technology Readiness Level TRL 78: Open Water System Testing & Demonstration &...

248

CMM Technology  

SciTech Connect

This project addressed coordinate measuring machine (CMM) technology and model-based engineering. CMM data analysis and delivery were enhanced through the addition of several machine types to the inspection summary program. CMM hardware and software improvements were made with the purchases of calibration and setup equipment and new model-based software for the creation of inspection programs. Kansas City Plant (KCP) personnel contributed to and influenced the development of dimensional metrology standards. Model-based engineering capabilities were expanded through the development of software for the tolerance analysis of piece parts and for the creation of model-based CMM inspection programs and inspection plans and through the purchase of off-the-shelf software for the tolerance analysis of mechanical assemblies. An obsolete database application used to track jobs in Precision Measurement was replaced by a web-based application with improved query and reporting capabilities. A potential project to address the transformation of the dimensional metrology enterprise at the Kansas City Plant was identified.

Ward, Robert C.

2008-10-20T23:59:59.000Z

249

MHK Technologies/DEXA Wave Converter | Open Energy Information  

Open Energy Info (EERE)

Wave Technology Type Click here Attenuator Technology Description The wave energy conversion is similar to other devices There is no data publicly available currently on the...

250

Analysis and Design of a High Power Density Axial Flux Permanent Magnet Linear Synchronous Machine Used for Stirling System  

Science Conference Proceedings (OSTI)

a high power density axial flux permanent magnet linear synchronous machine and the stirling system will be introduced. This machine is a tubular axial flux permanent magnet machine. It comprises two parts: stator and mover. With the 2D finite-element ... Keywords: permanent magnet, stirling engine, linear motor

Ping Zheng; Xuhui Gan; Lin Li

2010-09-01T23:59:59.000Z

251

Unspecified technologies | Open Energy Information  

Open Energy Info (EERE)

Unspecified technologies Unspecified technologies Jump to: navigation, search The following contains the list of 71 Unspecified technologies Incentives. CSV (rows 1 - 71) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - Residential Energy Efficiency Programs (Texas) Utility Rebate Program Texas Construction Installer/Contractor Multi-Family Residential Building Insulation Caulking/Weather-stripping Comprehensive Measures/Whole Building Custom/Others pending approval Duct/Air sealing Unspecified technologies Yes AEP (SWEPCO) - Residential Energy Efficiency Programs (Texas) Utility Rebate Program Texas Construction Installer/Contractor Multi-Family Residential Building Insulation Caulking/Weather-stripping Comprehensive Measures/Whole Building

252

Technology '90  

Science Conference Proceedings (OSTI)

The US Department of Energy (DOE) laboratories have a long history of excellence in performing research and development in a number of areas, including the basic sciences, applied-energy technology, and weapons-related technology. Although technology transfer has always been an element of DOE and laboratory activities, it has received increasing emphasis in recent years as US industrial competitiveness has eroded and efforts have increased to better utilize the research and development resources the laboratories provide. This document, Technology '90, is the latest in a series that is intended to communicate some of the many opportunities available for US industry and universities to work with the DOE and its laboratories in the vital activity of improving technology transfer to meet national needs. Technology '90 is divided into three sections: Overview, Technologies, and Laboratories. The Overview section describes the activities and accomplishments of the DOE research and development program offices. The Technologies section provides descriptions of new technologies developed at the DOE laboratories. The Laboratories section presents information on the missions, programs, and facilities of each laboratory, along with a name and telephone number of a technology transfer contact for additional information. Separate papers were prepared for appropriate sections of this report.

Not Available

1991-01-01T23:59:59.000Z

253

Building Technologies Office: Technology Research, Standards...  

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

to someone by E-mail Share Building Technologies Office: Technology Research, Standards, and Codes in Emerging Technologies on Facebook Tweet about Building Technologies...

254

MHK Technologies/Centipod | Open Energy Information  

Open Energy Info (EERE)

Centipod Centipod < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Centipod.jpg Technology Profile Primary Organization Ecomerit Technologies LLC see Dehlsen Associates LLC Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Centipod ocean wave generating system a horizontally stable floating platform optimally yawed active to wavefront exposure has flotation pods driving hydraulic rams Fluid drives the hydroelectric generating system providing cost competitive electric power Mooring Configuration Proprietary Technology Dimensions Device Testing

255

Transmission Enhancement Technology Report  

E-Print Network (OSTI)

to increase transmission capability. Section 3 documents existing technologies used in the industry today the traditional types of design alternatives used by Western and the electric industry. The primary system operate at three times the ampacity of Aluminum Conductor Steel Reinforced (ACSR) conductor and has a much

256

Available Technologies  

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

6 News Stories (and older) 6 News Stories (and older) 12.21.2005___________________________________________________________________ Genzyme acquires gene therapy technology invented at Berkeley Lab. Read more here. 07.19.2005 _________________________________________________________________ Symyx, a start up company using Berkeley Lab combinatorial chemistry technology licensed by the Technology Transfer Department and developed by Peter Schultz and colleagues in the Materials Sciences Division, will be honored with Frost & Sullivan's 2005 Technology Leadership Award at their Excellence in Emerging Technologies Awards Banquet for developing enabling technologies and methods to aid better, faster and more efficient R&D. Read more here. 07.11.2005 _________________________________________________________________ Nanosys, Inc., a Berkeley Lab startup, is among the solar nanotech companies investors along Sand Hill Road in Menlo Park hope that thinking small will translate into big profits. Read more here.

257

Ubiquitous Technologies | Open Energy Information  

Open Energy Info (EERE)

Ubiquitous Technologies Ubiquitous Technologies Jump to: navigation, search Name Ubiquitous Technologies Place Victoria, Texas Zip 77903 Sector Solar Product Ubiquitous Technologies is a nano technology solar energy R&D and commercialization company. Coordinates 48.428315°, -123.364514° 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":48.428315,"lon":-123.364514,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

258

1366 Technologies | Open Energy Information  

Open Energy Info (EERE)

Technologies Technologies Jump to: navigation, search Logo: 1366 Technologies Name 1366 Technologies Address 45 Hartwell Avenue Place North Lexington, Massachusetts Zip 02421 Sector Solar Product Developer of technologies for enhancing PV efficiency, including new cell wiring and wafer packaging systems. Website http://www.1366tech.com/ Coordinates 42.472405°, -71.257792° 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":42.472405,"lon":-71.257792,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

259

Mears Technology | Open Energy Information  

Open Energy Info (EERE)

Mears Technology Mears Technology Jump to: navigation, search Name Mears Technology Place Waltham, Massachusetts Zip 2451 Sector Solar Product Waltham-based developer of manufacturing technology for semiconductor chip producers. The firm's MEARS Silicon Technology can be used in solar applicaiton. Coordinates 44.126439°, -73.213733° 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":44.126439,"lon":-73.213733,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

260

NETL: Technologies  

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

projects are designed to: enhance domestic oil and natural gas supplies through advanced exploration and production technology; examine water related concerns; investigate...

Note: This page contains sample records for the topic "technology type axial" 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

Technology Update  

Science Conference Proceedings (OSTI)

A Novel Solvent Extraction Process With Bottom Gas Injection for Liquid Waste ... Membrane Technology for Treatment of Wastes Containing Dissolved Metals: ...

262

Microwave Technology  

Science Conference Proceedings (OSTI)

Oct 20, 2011 ... These wastes are found in the market. ... Cherian1; Michael Kirksey1; Sandwip Dey2; 1Spheric Technologies Inc; 2Arizona State University

263

Transmission Technologies  

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

electronically (shift-by-wire) and performed by a hydraulic system or electric motor. In addition, technologies can be employed to make the shifting process smoother than...

264

Biomass Technologies | Department of Energy  

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

Biomass Technologies August 14, 2013 - 11:31am Addthis Photo of a pair of hands holding corn stover, the unused parts of harvested corn. There are many types of biomass-organic...

265

Essays on University Technology Management  

E-Print Network (OSTI)

Figure 3. Number of invention disclosures by technology typeFigure 1. Number of inventions by disclosure year. Figure 2.and the flow of invention disclosures to the OTT. By

Drivas, Kyriakos

2011-01-01T23:59:59.000Z

266

Marine and Hydrokinetic Technology Glossary | Open Energy Information  

Open Energy Info (EERE)

Technology Glossary Technology Glossary (Redirected from Axial Flow Turbine) Jump to: navigation, search << Return to the MHK database homepage Contents 1 Wave Power 1.1 Point Absorber 1.1.1 Submerged Pressure Differential (Example of a Point Absorber) 1.2 Oscillating Water Column 1.3 Overtopping Device 1.4 Attentuator 1.5 Oscillating Wave Surge Converter 2 Current Power 2.1 Axial Flow Turbine 2.2 Cross Flow Turbine 2.3 Reciprocating Device 2.3.1 Oscillating Hydrofoil: (Example of a Reciprocating Device) 3 Ocean Thermal Energy Conversion (OTEC) 3.1 Closed-cycle 3.2 Open-cycle 3.3 Hybrid Wave Power Graphics adapted from Bedard and Thresher Point Absorber Pointabsorber.jpg Wave energy capture device, with principal dimension relatively small compared to the wavelength, and is able to capture energy from a wave front

267

Nonlinear Control and Modeling of Rotating Stall in an Axial Flow Compressor  

E-Print Network (OSTI)

This thesis focuses on understanding the use of air injection as a means of controlling rotating stall in an axial flow compressor, involving modeling, dynamical systems analysis, and experimental investigations. The first step towards this understanding was the development of a low order model for air injection control, the starting point of which was the Moore and Greitzer model for axial flow compressors. The Moore and Greitzer model was extended to include the effects of air injection and bifurcation analysis was performed to determine how the closed loop system dynamics are different from those of the open loop system. This low order model was then used to determine the optimal placement of the air injection actuators. Experimental work focused on verifying that the low order model, developed for air injection actuation, qualitatively captured the behavior of the Caltech compressor rig. Open loop tests were performed to determine how the placement of the air injectors on the rig a...

Robert L. Behnken; Robert L. Behnken

1997-01-01T23:59:59.000Z

268

Plate Fin Heat Exchanger Model with Axial Conduction and Variable Properties  

E-Print Network (OSTI)

Future superconducting radio frequency (SRF) cavities, as part of Project X at Fermilab, will be cooled to superfluid helium temperatures by a cryogenic distribution system supplying cold supercritical helium. To reduce vapor fraction during the final Joule-Thomson (J-T) expansion into the superfluid helium cooling bath, counter-flow, plate-fin heat exchangers will be utilized. Due to their compact size and ease of fabrication, plate-fin heat exchangers are an effective option. However, the design of compact and high-effectiveness cryogenic heat exchangers operating at liquid helium temperatures requires consideration of axial heat conduction along the direction of flow, in addition to variable fluid properties. Here we present a numerical model that includes the effects of axial conduction and variable properties for a plate fin heat exchanger. The model is used to guide design decisions on heat exchanger material choice and geometry. In addition, the J-T expansion process is modeled with the heat exchanger ...

Hansen, B J; Klebaner, A; 10.1063/1.4706971

2012-01-01T23:59:59.000Z

269

Theoretical and experimental investigation of axial power extraction from a magnetically insulated transmission line oscillator  

SciTech Connect

The utility of the magnetically insulated transmission line oscillator (MILO) as a high power microwave source depends on how efficiently power can be extracted from it. We have designed a slow-wave stepped transformer for the purpose of axially extracting microwave power from a 3.6 GHz coaxial MILO. The slow-wave transformer design was optimized using particle-in-cell simulation, and tested in experiments performed on the HPM Simulation Division's GEMINI and GYPSY water Blumlein pulse power sources. In this paper we summarize the slow-wave stepped transformer design, and describe MILO axial power extraction experiments which yielded up to 300 MW of radiated power. 10 refs., 4 figs., 2 tabs.

Lemke, R.W.; DeMuth, G.E.; Biggs, A.W. (Sandia National Labs., Albuquerque, NM (USA); Air Force Weapons Lab., Kirtland AFB, NM (USA); Alabama Univ., Huntsville, AL (USA). Dept. of Electrical and Computer Engineering)

1989-01-01T23:59:59.000Z

270

Electrophoretic Migration and Axial Diffusion of Individual Nanoparticles in Cylindrical Nanopores  

SciTech Connect

Membranes with straight, vertical nanopores have found widespread applications in chemical and biological sciences, including separation, detection, catalysis, and drug delivery. They can also serve as a model system to understand molecular behavior and fundamental mechanisms of separation, bridging the gap between conventional model systems such as flat surfaces and real chromatographic stationary phases such as micrometer-sized porous particles. We recently found that the axial motion of individual biomolecules inside nanopores can be significantly slower than in bulk solution. This suggests that either chromatographic adsorption was present and/or the viscosity inside the nanopores was unusually high. In this study, we measured the electrophoretic motion as well as the axial diffusion of individual nanoparticles in cylindrical alumina nanopores. We found that the electrophoretic mobilities and the diffusion coefficients of polystyrene nanoparticles were both substantially smaller compared to bulk solution independent of particle size or pore diameter. The results imply that the apparent solution viscosity in nanodomains is anomalous.

Han, Rui; Wang, Gufeng; Qi, Shengda; Ma, Changbei; Yeung, Edward S.

2012-08-01T23:59:59.000Z

271

Expanding Robust HCCI Operation with Advanced Valve and Fuel Control Technologies Pub ID 38707 Title Expanding Robust HCCI Operation with Advanced Valve and Fuel Control Technologies Status Distributed Communication Type ORNL report ORNL Review? Scientific communication that requires ORNL review Information Category Protected CRADA Information ORNL Report Classification Final Expanding Robust HCCI Operation with Advanced Valve and Fuel Control Technologies  

SciTech Connect

Delphi Automotive Systems and ORNL established this CRADA to advance the commercialization potential of the homogeneous charge compression ignition (HCCI) advanced combustion strategy for gasoline engine platforms. HCCI combustion has been shown by others to produce high diesel-like efficiency on a gasoline engine platform while simultaneously producing low NOX and particulate matter emissions. However, the commercialization barriers that face HCCI combustion are significant, with requirements for a more active engine control system, likely with next-cycle closed-loop feedback control, and with advanced valve train technologies to enable negative valve overlap conditions. In the partnership between Delphi and ORNL, each organization brought a unique and complementary set of skills to the project. Delphi has made a number of breakthroughs with production-intent valve train technologies and controls in recent years to make a part time production-intent HCCI engine plausible. ORNL has extensive knowledge and expertise with HCCI combustion, and also has a versatile research engine with hydraulic valve actuation (HVA) that is useful for guiding production of a cam-based HCCI system. Partnering these knowledge bases and capabilities was essential towards making progress to better understand HCCI combustion and the commercialization barriers that it faces. ORNL and Delphi maintained strong collaboration throughout the project. Meetings were held regularly, with additional reports, presentations, and meetings as necessary to maintain progress. Delphi provided guidance to ORNL regarding operational strategies to investigate on their single-cylinder research engine with HVA and data from their experimental multi-cylinder engine for modeling. ORNL provided single-cylinder engine data and modeling results.

Szybist, J.P.; Confer, K. (Delphi Automotive Systems)

2012-09-11T23:59:59.000Z

272

Fe XII STALKS AND THE ORIGIN OF THE AXIAL FIELD IN FILAMENT CHANNELS  

SciTech Connect

Employing Fe XII images and line-of-sight magnetograms, we deduce the direction of the axial field in high-latitude filament channels from the orientation of the adjacent stalklike structures. Throughout the rising phase of the current solar cycle 24, filament channels poleward of latitude 30 Degree-Sign overwhelmingly obeyed the hemispheric chirality rule, being dextral (sinistral) in the northern (southern) hemisphere, corresponding to negative (positive) helicity. During the deep minimum of 2007-2009, the orientation of the Fe XII stalks was often difficult to determine, but no obvious violations of the rule were found. Although the hemispheric trend was still present during the maximum and early declining phase of cycle 23 (2000-2003), several high-latitude exceptions were identified at that time. From the observation that dextral (sinistral) filament channels form through the decay of active regions whose Fe XII features show a counterclockwise (clockwise) whorl, we conclude that the axial field direction is determined by the intrinsic helicity of the active regions. In contrast, generation of the axial field component by the photospheric differential rotation is difficult to reconcile with the observed chirality of polar crown and circular filament channels, and with the presence of filament channels along the equator. The main role of differential rotation in filament channel formation is to expedite the cancellation of flux and thus the removal of the transverse field component. We propose further that, rather than being ejected into the heliosphere, the axial field is eventually resubmerged by flux cancellation as the adjacent unipolar regions become increasingly mixed.

Wang, Y.-M.; Sheeley, N. R. Jr. [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); Stenborg, G., E-mail: yi.wang@nrl.navy.mil, E-mail: neil.sheeley@nrl.navy.mil, E-mail: guillermo.stenborg.ctr.ar@nrl.navy.mil [George Mason University, Fairfax, VA 22030 (United States)

2013-06-10T23:59:59.000Z

273

EPRI Phased Array Performance Demonstration for Axial Entry Blade Attachment Inspection - Technical Update  

Science Conference Proceedings (OSTI)

The disk rim blade attachment area is one of the most highly stressed components of the steam turbine rotor. Reliable and accurate inspection of the disk rim blade attachment area is essential for the determination of rotor operability and remaining life. The purpose of the Electric Power Research Institute's (EPRI's) Phased Array Performance Demonstration for Axial Entry Blade Attachment Inspection Project is to determine the inspection performance levels of commercial entities offering these inspection...

2008-12-22T23:59:59.000Z

274

Behaviour of GFRP Adhesive Pipe Joints Subjected to Pressure and Axial Loadings  

E-Print Network (OSTI)

represent an attractive alternative for pipelines subjected to severe internal or external environments in onshore or offshore applications. One important issue in the design of GFRP pipe systems is the material anisotropy, which poses certain... properties, the fibre volume fraction and the winding angle. For pipe applications, ± 55° (with respect to the axial direction) fibre winding angles are commonly used. A further aspect in the design of any advanced composite system is the joint detail...

Lees, J. M.

2005-07-05T23:59:59.000Z

275

Charmless Hadronic B Decays into Vector, Axial Vector and Tensor Final States at BaBar  

SciTech Connect

We present experimental measurements of branching fraction and longitudinal polarization fraction in charmless hadronic B decays into vector, axial vector and tensor final states with the final dataset of BABAR. Measurements of such kind of decays are a powerful tool both to test the Standard Model and search possible sources of new physics. In this document we present a short review of the last experimental results at BABAR concerning charmless quasi two-body decays in final states containing particles with spin 1 or spin 2 and different parities. This kind of decays has received considerable theoretical interest in the last few years and this particular attention has led to interesting experimental results at the current b-factories. In fact, the study of longitudinal polarization fraction f{sub L} in charmless B decays to vector vector (VV), vector axial-vector (VA) and axial-vector axial-vector (AA) mesons provides information on the underlying helicity structure of the decay mechanism. Naive helicity conservation arguments predict a dominant longitudinal polarization fraction f{sub L} {approx} 1 for both tree and penguin dominated decays and this pattern seems to be confirmed by tree-dominated B {yields} {rho}{rho} and B{sup +} {yields} {Omega}{rho}{sup +} decays. Other penguin dominated decays, instead, show a different behavior: the measured value of f{sub L} {approx} 0.5 in B {yields} {phi}K* decays is in contrast with naive Standard Model (SM) calculations. Several solutions have been proposed such as the introduction of non-factorizable terms and penguin-annihilation amplitudes, while other explanations invoke new physics. New modes have been investigated to shed more light on the problem.

Gandini, Paolo; /Milan U. /INFN, Milan

2012-04-06T23:59:59.000Z

276

Metering Technology  

Science Conference Proceedings (OSTI)

Utilities are looking to replace meters that only measure kilowatt-hours with advanced meters with greater features and functions. This White Paper describes the smart metering technology that is already available or will be available in the near future. It also provides a high-level overview of the wired and wireless communication technologies used in the metering industry.

2008-06-20T23:59:59.000Z

277

Technology Search Results | Brookhaven Technology ...  

BSA 11-30: Enhanced Alkane production by Aldehyde Decarbonylase Fusion Constructs; BSA 12-36: Oil Accumulation in Plant Leaves; Find a Technology.

278

Technology Search Results | Brookhaven Technology ...  

There are 9 technologies tagged "cancer". BSA 01-02: ... a limited-liability company founded by the Research Foundation for the State University of ...

279

Manufacturing Science and Technology: Technologies  

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

Courtesy of ZCorp The Rapid Prototyping Laboratory (RPL) supports internal design, manufacturing, and process development with three rapid prototyping (RP) technologies:...

280

Manufacturing Science and Technology: Technologies  

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

parts Brazing large complex parts The joining and heat-treating technologies in the Thin Film, Vacuum, & Packaging department include brazing, heat-treating, diffusion...

Note: This page contains sample records for the topic "technology type axial" 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

Collimation of a Circulating Beam in the U_70 Synchrotron by Use of Reflections in Axially - Oriented Crystals  

E-Print Network (OSTI)

The possibilities of the extraction and collimation of a circulating beam by a new method due to the reflection of particles in crystals with axial orientation were experimentally investigated in the Fall-2010 run at the U_70 synchrotron. Such crystals have positive features, because the axial potential is five times larger than the planar potential. It has been shown that the collimation efficiency can reach 90% due to axial effects in the crystal. Losses of the circulating beam on a collimator have been reduced by several times; this makes it possible to suppress the muon jet near the steel collimator of the circulating beam.

Afonin, A G; Bulgakov, M K; Voinov, I S; Gorlov, V N; Ivanova, I V; Krylov, D M; Lunn'kov, A N; Maisheev, V A; Reshetnikov, S F; Savin, D A; Syshchikov, E A; Terekhov, V I; Chesnokov, Yu A; Chirkov, P N; Yazynin, I A

2011-01-01T23:59:59.000Z

282

Available Technologies: JBEI Polyketide Synthases Portfolio ...  

Researchers at the Joint BioEnergy Institute (JBEI) have developed a suite of technologies employing Type 1 polyketide synthases (PKS) ...

283

World Power Technologies | Open Energy Information  

Open Energy Info (EERE)

NJ Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL National Wind Technology Center...

284

Available Technologies: Energy Crops Engineered for Increased ...  

APPLICATIONS OF TECHNOLOGY: Biofuel feedstock plants; ADVANTAGES: Reduced lignin or phenolic compounds compared with wild type plants; Up to a 10 percent increase in ...

285

Technology Resources | Department of Energy  

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

Technology Resources Technology Resources Technology Resources October 16, 2013 - 5:17pm Addthis Image of the Whole Building Design Guide logo. The Whole Building Design Guide is a program of the National Institute of Building Sciences The following resource pages are part of the Whole Building Design Guide. These pages are updated on an ongoing basis. To provide detailed information on renewable energy technology options, FEMP partnered with the Whole Building Design Guide to provide technology resource pages. Each of these technology-specific pages provides detailed information on system design and types, best uses, resource assessments, economics, operations and maintenance, and other key considerations. The pages describe the technologies in a context specific to Federal sector

286

Vehicle Technologies Office: Graduate Automotive Technology Education  

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

Deployment Deployment Site Map Printable Version Share this resource Send a link to Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) to someone by E-mail Share Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Facebook Tweet about Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Twitter Bookmark Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Google Bookmark Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Delicious Rank Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on Digg Find More places to share Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) on AddThis.com...

287

Building Technologies Office: Emerging Technologies Activities  

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

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

288

Vehicle Technologies Office: Vehicle Technologies Office Recognizes  

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

Vehicle Technologies Vehicle Technologies Office Recognizes Outstanding Researchers to someone by E-mail Share Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Facebook Tweet about Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Twitter Bookmark Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Google Bookmark Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Delicious Rank Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Digg Find More places to share Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on AddThis.com...

289

Nuclear Proliferation Technology Trends Analysis  

SciTech Connect

A process is underway to develop mature, integrated methodologies to address nonproliferation issues. A variety of methodologies (both qualitative and quantitative) are being considered. All have one thing in common, a need for a consistent set of proliferation related data that can be used as a basis for application. One approach to providing a basis for predicting and evaluating future proliferation events is to understand past proliferation events, that is, the different paths that have actually been taken to acquire or attempt to acquire special nuclear material. In order to provide this information, this report describing previous material acquisition activities (obtained from open source material) has been prepared. This report describes how, based on an evaluation of historical trends in nuclear technology development, conclusions can be reached concerning: (1) The length of time it takes to acquire a technology; (2) The length of time it takes for production of special nuclear material to begin; and (3) The type of approaches taken for acquiring the technology. In addition to examining time constants, the report is intended to provide information that could be used to support the use of the different non-proliferation analysis methodologies. Accordingly, each section includes: (1) Technology description; (2) Technology origin; (3) Basic theory; (4) Important components/materials; (5) Technology development; (6) Technological difficulties involved in use; (7) Changes/improvements in technology; (8) Countries that have used/attempted to use the technology; (9) Technology Information; (10) Acquisition approaches; (11) Time constants for technology development; and (12) Required Concurrent Technologies.

Zentner, Michael D.; Coles, Garill A.; Talbert, Robert J.

2005-10-04T23:59:59.000Z

290

Introduction to Renewable Energy Technologies | Open Energy Information  

Open Energy Info (EERE)

Introduction to Renewable Energy Technologies Introduction to Renewable Energy Technologies Jump to: navigation, search Tool Summary Name: Introduction to Renewable Energy Technologies Agency/Company /Organization: United States Department of Energy Sector: Energy Topics: Technology characterizations Resource Type: Webinar, Training materials Website: www1.eere.energy.gov/femp/technologies/multimedia_presentation.html Introduction to Renewable Energy Technologies Screenshot References: Introduction to Renewable Energy Technologies[1] Logo: Introduction to Renewable Energy Technologies The Introduction to Renewable Energy Technologies webinar provides an overview of renewable energy technologies available to help Federal facilities meet their renewable energy goals. Description "The Introduction to Renewable Energy Technologies webinar provides an

291

FUEL CELL TECHNOLOGIES PROGRAM Technologies  

E-Print Network (OSTI)

.eere.energy.gov/informationcenter hydrogen and electricity for fuel cell and plug-in hybrid electric vehicles while using proven stationary vehicles with its own fuel cell technology. Currently, advanced vehicle technologies are being evalu- ated and fuel cells offer great promise for our energy future. Fuel cell vehicles are not yet commercially

292

Strengthening Clean Energy Technology Cooperation under the UNFCCC...  

Open Energy Info (EERE)

Energy Laboratory Sector: Energy Focus Area: Energy Efficiency, Renewable Energy Topics: Market analysis, Technology characterizations Resource Type: Publications Website:...

293

Building Technologies Office: Emerging Technologies  

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

Creating the Next Generation of Energy Efficient Technology Creating the Next Generation of Energy Efficient Technology The Emerging Technologies team partners with national laboratories, industry, and universities to advance research, development, and commercialization of energy efficient and cost effective building technologies. These partnerships help foster American ingenuity to develop cutting-edge technologies that have less than 5 years to market readiness, and contribute to the goal to reduce energy consumption by at least 50%. Sandia Cooler's innovative, compact design combines a fan and a finned metal heat sink into a single element, efficiently transferring heat in microelectronics and reducing energy use. Supporting Innovative Research to Help Reduce Energy Use and Advance Manufacturing Learn More

294

IEA Technology Roadmaps | Open Energy Information  

Open Energy Info (EERE)

IEA Technology Roadmaps IEA Technology Roadmaps Jump to: navigation, search Tool Summary Name: IEA Technology Roadmaps Agency/Company /Organization: International Energy Agency Sector: Energy Focus Area: Renewable Energy, Energy Efficiency, Industry, Solar, Transportation, Wind Topics: Finance, Implementation, Low emission development planning, Market analysis, Pathways analysis, Technology characterizations Resource Type: Guide/manual Website: www.iea.org/subjectqueries/keyresult.asp?KEYWORD_ID=4156 References: IEA Technology Roadmaps[1] "... the IEA is developing a series of global low-carbon energy technology roadmaps covering the most important technologies. The IEA is leading the process, under international guidance and in close consultation with government and industry. The overall aim is to advance global development

295

Axial, induced pseudoscalar, and pion-nucleon form factors in manifestly Lorentz-invariant chiral perturbation theory  

Science Conference Proceedings (OSTI)

We calculate the nucleon form factors G{sub A} and G{sub P} of the isovector axial-vector current and the pion-nucleon form factor G{sub {pi}}{sub N} in manifestly Lorentz-invariant baryon chiral perturbation theory up to and including order O(p{sup 4}). In addition to the standard treatment including the nucleon and pions, we also consider the axial-vector meson a{sub 1} as an explicit degree of freedom. This is achieved by using the reformulated infrared renormalization scheme. We find that the inclusion of the axial-vector meson effectively results in one additional low-energy coupling constant that we determine by a fit to the data for G{sub A}. The inclusion of the axial-vector meson results in an improved description of the experimental data for G{sub A}, while the contribution to G{sub P} is small.

Schindler, M. R.; Fuchs, T.; Scherer, S. [Institut fuer Kernphysik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany); Gegelia, J. [Institut fuer Kernphysik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany); High Energy Physics Institute, Tbilisi State University, Tbilisi, Georgia (United States)

2007-02-15T23:59:59.000Z

296

Prospecting for Hydrothermal Vents Using Moored Current and Temperature Data: Axial Volcano on the Juan de Fuca Ridge, Northeast Pacific  

Science Conference Proceedings (OSTI)

Tidal and inertial currents and profuse hydrothermal discharge at recently erupted Axial Volcano, Juan de Fuca Ridge, cause relatively large and rapid temperature (T) changes in the near-bottom water column. Measurements show short-term T ...

J. W. Lavelle; M. A. Wetzler; E. T. Baker; R. W. Embley

2001-03-01T23:59:59.000Z

297

Category:Hydrodynamic Testing Facility Type | Open Energy Information  

Open Energy Info (EERE)

Hydrodynamic Testing Facility Type Jump to: navigation, search This page contains all of the various types of technologies used in Hydrodynamic Testing Facilities for testing new...

298

Technology transfer | Argonne National Laboratory  

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

Technology transfer Technology transfer Technology available for licensing: CURLSNovember 21, 2013 Containment Unidirectional Resource Loading System expands flexibility of glove boxes and other containment systems. Read more about Technology available for licensing: CURLS Rhodobacter System for the Expression of Membrane Proteins Using photosynthetic bacteria (Rhodobacter) for the expression of heterologous membrane proteins Read more about Rhodobacter System for the Expression of Membrane Proteins Synthesizing Membrane Proteins Using In Vitro Methodology This in vitro, cell-free expression system caters to the production of protein types that are challenging to study: membrane proteins, membrane-associated proteins, and soluble proteins that require complex redox cofactors.

299

Technology Analysis  

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

* Heavy Vehicle Technologies * Heavy Vehicle Technologies * Multi-Path Transportation Futures * Idling Studies * EDrive Vehicle Monthly Sales Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Technology Analysis truck Heavy vehicle techologies are one subject of study. Research Reducing Greenhouse Gas Emissions from U.S. Transportation Heavy Vehicle Technologies Multi-Path Transportation Futures Study Idling Studies Light Duty Electric Drive Vehicles Monthly Sales Updates Lithium-Ion Battery Recycling and Life Cycle Analysis Reports Propane Vehicles: Status, Challenges, and Opportunities (pdf; 525 kB) Natural Gas Vehicles: Status, Barriers, and Opportunities (pdf; 696 kB) Regulatory Influences That Will Likely Affect Success of Plug-in Hybrid and Battery Electric Vehicles (pdf; 1.02 MB)

300

Fabrication Technology  

SciTech Connect

The mission of the Fabrication Technology thrust area is to have an adequate base of manufacturing technology, not necessarily resident at Lawrence Livermore National Laboratory (LLNL), to conduct the future business of LLNL. The specific goals continue to be to (1) develop an understanding of fundamental fabrication processes; (2) construct general purpose process models that will have wide applicability; (3) document findings and models in journals; (4) transfer technology to LLNL programs, industry, and colleagues; and (5) develop continuing relationships with the industrial and academic communities to advance the collective understanding of fabrication processes. The strategy to ensure success is changing. For technologies in which they are expert and which will continue to be of future importance to LLNL, they can often attract outside resources both to maintain their expertise by applying it to a specific problem and to help fund further development. A popular vehicle to fund such work is the Cooperative Research and Development Agreement with industry. For technologies needing development because of their future critical importance and in which they are not expert, they use internal funding sources. These latter are the topics of the thrust area. Three FY-92 funded projects are discussed in this section. Each project clearly moves the Fabrication Technology thrust area towards the goals outlined above. They have also continued their membership in the North Carolina State University Precision Engineering Center, a multidisciplinary research and graduate program established to provide the new technologies needed by high-technology institutions in the US. As members, they have access to and use of the results of their research projects, many of which parallel the precision engineering efforts at LLNL.

Blaedel, K.L.

1993-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Acrion Technologies | Open Energy Information  

Open Energy Info (EERE)

Acrion Technologies Acrion Technologies Jump to: navigation, search Name Acrion Technologies Place Cleveland, Ohio Zip 44125 Product Acrion Technologies focuses on landfill gas clean up and clean landfill gas use. The company developed the CO2 Wash Techology that cleans landfill gas. Coordinates 41.504365°, -81.690459° 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":41.504365,"lon":-81.690459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

302

Greenward Technologies | Open Energy Information  

Open Energy Info (EERE)

Greenward Technologies Greenward Technologies Jump to: navigation, search Name Greenward Technologies Address PO Box 203814 Place Austin, Texas Zip 78720 Sector Wind energy Product Developing a prototype energy-generating windmill design using 4 counter-rotating turbines Website http://www.greenward-technolog Coordinates 30.2669°, -97.7428° 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":30.2669,"lon":-97.7428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

303

Albeo Technologies | Open Energy Information  

Open Energy Info (EERE)

Albeo Technologies Albeo Technologies Jump to: navigation, search Logo: Albeo Technologies Name Albeo Technologies Address 3125 Sterling Circle Place Boulder, Colorado Zip 80301 Sector Efficiency Product LED lighting Website http://www.albeotech.com/ Coordinates 40.031501°, -105.228587° 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":40.031501,"lon":-105.228587,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

304

Shorepower Technologies | Open Energy Information  

Open Energy Info (EERE)

Shorepower Technologies Shorepower Technologies Jump to: navigation, search Logo: Shorepower Technologies Name Shorepower Technologies Address 2351 NW York St. Place Portland, Oregon Zip 97210 Sector Services Product Transportation Electrification Infrastructure Year founded 2005 Number of employees 1-10 Phone number 5038927345 Website http://www.shorepower.com/ Coordinates 45.539256°, -122.700291° 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":45.539256,"lon":-122.700291,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

305

Greenwood Technologies | Open Energy Information  

Open Energy Info (EERE)

Greenwood Technologies Greenwood Technologies Jump to: navigation, search Name Greenwood Technologies Place Bellevue, Washington State Zip 98005 Sector Efficiency Product Greenwood Technologies sells high efficiency wood burning stoves Coordinates 47.61002°, -122.187549° 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":47.61002,"lon":-122.187549,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

306

Wakonda Technologies | Open Energy Information  

Open Energy Info (EERE)

Wakonda Technologies Wakonda Technologies Jump to: navigation, search Logo: Wakonda Technologies Name Wakonda Technologies Address 2A Gill Street Place Woburn, Massachusetts Zip 01801 Sector Solar Product High efficiency solar panels Year founded 2005 Number of employees 1-10 Website http://wakondatech.com/ Coordinates 42.5108195°, -71.1478095° 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":42.5108195,"lon":-71.1478095,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

307

Pavilion Technologies | Open Energy Information  

Open Energy Info (EERE)

Pavilion Technologies Pavilion Technologies Jump to: navigation, search Name Pavilion Technologies Place Austin, Texas Zip TX 78759 Product Pavilion Technologies is a designer of model-based software to automate manufacturing processes. Coordinates 30.267605°, -97.742984° 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":30.267605,"lon":-97.742984,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

308

Technology reviews: Daylighting optical systems  

SciTech Connect

We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology. Determine the performance range of available technologies. Identify the most promising technologies and promising trends in technology advances. Examine market forces and market trends.Develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fall into that class.

Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

1992-09-01T23:59:59.000Z

309

Development of Laser Weld Repair, Cladding, and Heat Treatment Technology for Alloy 600 RPV Penetrations  

Science Conference Proceedings (OSTI)

EPRI has developed innovative laser weld repair technology for Alloy 600 reactor pressure vessel (RPV) head penetrations in pressure water reactors (PWRs). The repair technology consists of an Nd:YAG laser, fiber optic delivery system, optical assembly (weld head), welding filler metal feed system, and manipulator. The laser system will be used to address the repair of axially oriented cracks, stress relief, and cladding operations.

1998-06-29T23:59:59.000Z

310

Building Technologies Office: 2013 DOE Building Technologies...  

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

2013 DOE Building Technologies Office Program Review to someone by E-mail Share Building Technologies Office: 2013 DOE Building Technologies Office Program Review on Facebook Tweet...

311

National Energy Technology Laboratory Technology Marketing ...  

National Energy Technology Laboratory Technology Marketing Summaries. Here you’ll find marketing summaries for technologies available for licensing from the ...

312

Abrupt Climate Change Scenario Technologies  

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

Abrupt Climate Change Scenario Technologies Abrupt Climate Change Scenario Technologies Speaker(s): Tina Kaarsberg Date: April 27, 2006 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Jayant Sathaye This talk examines the potential for several types of technologies that hitherto have not been a focus of U.S. climate technology planning. It was inspired by the latest climate science data and modeling which suggest that an abrupt warming (+10oF in 10 years), is an increasingly plausible scenario. The technologies described in the session rapidly reduce the risk of climate change and increase our ability to respond quickly. All of the technologies also have other public benefits. (Summary follows): For more information about this seminar, please contact: JoAnne Lambert 510.486.4835, or send e-mail to JMLambert@lbl.gov

313

Template:Marine and Hydrokinetic Technology | Open Energy Information  

Open Energy Info (EERE)

Technology Technology Jump to: navigation, search This is the Marine and Hydrokinetic Technology template. It is designed for use by MHK Technologies Pages. To define an MHK Technology, please use this form. Parameters Image - Associated image file. (optional) Primary Organization - Field def missing! Project(s) where this technology is utilized - Field def missing! Technology Resource - Field def missing! Technology Type - Field def missing! Technology Readiness Level - Field def missing! Technology Description - Field def missing! Designed to Operate with Shore Connection - Field def missing! Power Transfer Method - Field def missing! Water Column Location - Field def missing! Mooring Configuration - Field def missing! Optimum Marine/Riverline Conditions - Field def missing!

314

NREL: Geothermal Technologies - Projects  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Projects The NREL...

315

NREL: Geothermal Technologies - Capabilities  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Capabilities The...

316

NREL: Geothermal Technologies - News  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Geothermal News...

317

Building Technologies Office: News  

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

Technologies Office: News on Twitter Bookmark Building Technologies Office: News on Google Bookmark Building Technologies Office: News on Delicious Rank Building Technologies...

318

Building Technologies Office: About  

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

Technologies Office: About on Twitter Bookmark Building Technologies Office: About on Google Bookmark Building Technologies Office: About on Delicious Rank Building Technologies...

319

Axial force imparted by a conical radiofrequency magneto-plasma thruster  

SciTech Connect

Direct thrust measurements of a low pressure ({approx}0.133 Pa) conical radiofrequency (rf at 13.56 MHz) argon plasma source show a total axial force of about 5 mN for an effective rf power of 650 W and a maximum magnetic field of 0.018 T, of which a measured value of 2.5 mN is imparted by the magnetic nozzle. A simplified model of thrust including contributions from the electron pressure and from the magnetic field pressure is developed. The magnetic nozzle is modelled as a ''physical'' nozzle of increasing cross-sectional area.

Charles, C.; Takahashi, K.; Boswell, R. W. [Space Plasma, Power and Propulsion Laboratory, Research School of Physics and Engineering, Australian National University, ACT 0200 (Australia)

2012-03-12T23:59:59.000Z

320

Axial thermal medium delivery tubes and retention plates for a gas turbine rotor  

SciTech Connect

In a multi-stage turbine rotor, tubes are disposed in openings adjacent the rotor rim for flowing a thermal medium to rotor buckets and returning spent thermal medium. The tubes have axially spaced lands of predetermined wall thickness with thin-walled tube sections between the lands and of increasing thickness from the forward to the aft ends of the tubes. A pair of retention plates are carried on the aft end face of the aft wheel and straddle the tube and engage against a shoulder on the tube to preclude displacement of the tube in an aft direction.

Mashey, Thomas Charles (Coxsackie, NY)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Measurement of velocity deficit at the downstream of a 1:10 axial hydrokinetic turbine model  

DOE Green Energy (OSTI)

Wake recovery constrains the downstream spacing and density of turbines that can be deployed in turbine farms and limits the amount of energy that can be produced at a hydrokinetic energy site. This study investigates the wake recovery at the downstream of a 1:10 axial flow turbine model using a pulse-to-pulse coherent Acoustic Doppler Profiler (ADP). In addition, turbine inflow and outflow velocities were measured for calculating the thrust on the turbine. The result shows that the depth-averaged longitudinal velocity recovers to 97% of the inflow velocity at 35 turbine diameter (D) downstream of the turbine.

Gunawan, Budi [ORNL; Neary, Vincent S [ORNL; Hill, Craig [St. Anthony Falls Laboratory, 2 Third Avenue SE, Minneapolis, MN 55414; Chamorro, Leonardo [St. Anthony Falls Laboratory, 2 Third Avenue SE, Minneapolis, MN 55414

2012-01-01T23:59:59.000Z

322

Determination of the Axial-Vector Weak Coupling Constant with Polarized Ultracold Neutrons  

E-Print Network (OSTI)

A precise measurement of the neutron decay $\\beta$-asymmetry $A_0$ has been carried out using polarized ultracold neutrons (UCN) from the pulsed spallation UCN source at the Los Alamos Neutron Science Center (LANSCE). Combining data obtained in 2008 and 2009, we report $A_0 = -0.11966 \\pm 0.00089 _{-0.00140}^{+0.00123}$, from which we determine the ratio of the axial-vector to vector weak coupling of the nucleon $g_A/g_V = -1.27590 _{-0.00445}^{+0.00409}$.

Liu, J; Holley, A T; Back, H O; Bowles, T J; Broussard, L J; Carr, R; Clayton, S; Currie, S; Filippone, B W; Garcia, A; Geltenbort, P; Hickerson, K P; Hoagland, J; Hogan, G E; Hona, B; Ito, T M; Liu, C -Y; Makela, M; Mammei, R R; Martin, J W; Melconian, D; Morris, C L; Pattie, R W; Galvan, A Perez; Pitt, M L; Plaster, B; Ramsey, J C; Rios, R; Russell, R; Saunders, A; Seestrom, S; Sondheim, W E; Tatar, E; Vogelaar, R B; VornDick, B; Wrede, C; Yan, H; Young, A R

2010-01-01T23:59:59.000Z

323

Determination of the Axial-Vector Weak Coupling Constant with Ultracold Neutrons  

E-Print Network (OSTI)

A precise measurement of the neutron decay $\\beta$-asymmetry $A_0$ has been carried out using polarized ultracold neutrons (UCN) from the pulsed spallation UCN source at the Los Alamos Neutron Science Center (LANSCE). Combining data obtained in 2008 and 2009, we report $A_0 = -0.11966 \\pm 0.00089_{-0.00140}^{+0.00123}$, from which we determine the ratio of the axial-vector to vector weak coupling of the nucleon $g_A/g_V = -1.27590_{-0.00445}^{+0.00409}$.

UCNA Collaboration; J. Liu; M. P. Mendenhall; A. T. Holley; H. O. Back; T. J. Bowles; L. J. Broussard; R. Carr; S. Clayton; S. Currie; B. W. Filippone; A. Garcia; P. Geltenbort; K. P. Hickerson; J. Hoagland; G. E. Hogan; B. Hona; T. M. Ito; C. -Y. Liu; M. Makela; R. R. Mammei; J. W. Martin; D. Melconian; C. L. Morris; R. W. Pattie Jr.; A. Perez Galvan; M. L. Pitt; B. Plaster; J. C. Ramsey; R. Rios; R. Russell; A. Saunders; S. J. Seestrom; W. E. Sondheim; E. Tatar; R. B. Vogelaar; B. VornDick; C. Wrede; H. Yan; A. R. Young

2010-07-22T23:59:59.000Z

324

Determination of the Axial-Vector Weak Coupling Constant with Ultracold Neutrons  

Science Conference Proceedings (OSTI)

A precise measurement of the neutron decay {beta} asymmetry A{sub 0} has been carried out using polarized ultracold neutrons from the pulsed spallation ultracold neutron source at the Los Alamos Neutron Science Center. Combining data obtained in 2008 and 2009, we report A{sub 0}=-0.119 66{+-}0.000 89{sub -0.00140}{sup +0.00123}, from which we determine the ratio of the axial-vector to vector weak coupling of the nucleon g{sub A}/g{sub V}=-1.275 90{sub -0.00445}{sup +0.00409}.

Liu, J. [Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125 (United States); Department of Physics, Shanghai Jiao Tong University, Shanghai, 200240 (China); Mendenhall, M. P.; Carr, R.; Filippone, B. W.; Hickerson, K. P.; Perez Galvan, A.; Russell, R. [Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125 (United States); Holley, A. T.; Hoagland, J.; VornDick, B. [Department of Physics, North Carolina State University, Raleigh, North Carolina 27695 (United States); Back, H. O.; Pattie, R. W. Jr.; Young, A. R. [Department of Physics, North Carolina State University, Raleigh, North Carolina 27695 (United States); Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708 (United States); Bowles, T. J.; Clayton, S.; Currie, S.; Hogan, G. E.; Ito, T. M.; Makela, M.; Morris, C. L. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

2010-10-29T23:59:59.000Z

325

Midwest Underground Technology | Open Energy Information  

Open Energy Info (EERE)

Underground Technology Underground Technology Jump to: navigation, search Name Midwest Underground Technology Facility Midwest Underground Technology Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Midwest Underground Technology Energy Purchaser Midwest Underground Technology Location Champaign IL Coordinates 40.15020987°, -88.29149723° 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":40.15020987,"lon":-88.29149723,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

326

Technology Transfer  

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

Energy Efficiency & Renewable and Energy - Commercialization Energy Efficiency & Renewable and Energy - Commercialization Deployment SBIR/STTR - Small Business Innovation Research and Small Business Technology Transfer USEFUL LINKS Contract Opportunities: FBO.gov FedConnect.net Grant Opportunities DOE Organization Chart Association of University Technology Managers (AUTM) Federal Laboratory Consortium (FLC) Feedback Contact us about Tech Transfer: Mary.McManmon@science.doe.gov Mary McManmon, 202-586-3509 link to Adobe PDF Reader link to Adobe Flash player Licensing Guide and Sample License The Technology Transfer Working Group (TTWG), made up of representatives from each DOE Laboratory and Facility, recently created a Licensing Guide and Sample License [762-KB PDF]. The Guide will serve to provide a general understanding of typical contract terms and provisions to help reduce both

327

Powder Technology  

Science Conference Proceedings (OSTI)

Title, Author, Publisher, Product Type, In Stock, Date Published. Add to Cart, Image, Click on Title to view details, Member (Student) Price, Non-member Price.

328

Manufacturing technology  

SciTech Connect

The specific goals of the Manufacturing Technology thrust area are to develop an understanding of fundamental fabrication processes, to construct general purpose process models that will have wide applicability, to document our findings and models in journals, to transfer technology to LLNL programs, industry, and colleagues, and to develop continuing relationships with industrial and academic communities to advance our collective understanding of fabrication processes. Advances in four projects are described here, namely Design of a Precision Saw for Manufacturing, Deposition of Boron Nitride Films via PVD, Manufacturing and Coating by Kinetic Energy Metallization, and Magnet Design and Application.

Blaedel, K.L.

1997-02-01T23:59:59.000Z

329

PNNL: Available Technologies - Browse Technologies by Portfolio  

Search PNNL. PNNL Home; About; Research; Publications; Jobs; News; Contacts; Browse Technologies by Portfolio. Select a technology portfolio to view ...

330

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Fossil Energy; Information Technology; Manufacturing ; Materials; National Security; Non-Nuclear ...

331

Geothermal Technologies Office: Geothermal Electricity Technology...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

332

Geothermal Technologies Office: Enhanced Geothermal Systems Technologi...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

333

NETL: Technology Transfer - Available Technologies for Partnership  

Technology Transfer Available Technologies for Partnership Software and Modeling. Month Posted. Partnership Opportunity. Patent Information. 12/2011: ...

334

Tests of a two-stage, axial-flow, two-phase turbine  

SciTech Connect

A two-phase-flow turbine with two stages of axial-flow impulse rotors was tested with three different working-fluid mixtures at a shaft power of 30 kW. The turbine efficiency was 0.55 with nitrogen-and-water of 0.02 quality and 94 m/s velocity, 0.57 with Refrigerant 22 of 0.27 quality and 123 m/s velocity, and 0.30 with steam-and-water of 0.27 quality and 457 m/s velocity. The efficiencies with nitrogen-and-water and Refrigerant 22 were 86% of theoretical. At that fraction of theoretical, the efficiencies of optimized two-phase turbines would be in the low 60% range with organic working fluids and in the mid 50% range with steam-and-water. The recommended turbine design is a two-stage axial-flow impulse turbine followed by a rotary separator for discharge of separate liquid and gas streams and recovery of liquid pressure.

Elliott, D.G.

1982-12-15T23:59:59.000Z

335

Analysis of the thorium axial blanket experiments in the proteus reactor  

SciTech Connect

Detailed analysis has been completed for the ThO/sub 2/ and Th-metal axial blanket experiments performed at the Swiss PROTEUS critical facility in order to compare reaction rates and neutron spectra measured in prototypic GCFR configurations with calculated results. The PROTEUS configurations allowed the analysis of infinitely dilute thorium data in a PuO/sub 2//UO/sub 2/ fast lattice spectrum at core center as well as the analysis of resonance self-shielding effects in the thorium-bearing axial blankets. These comparisons indicate that significant deficiencies still exist in the latest evaluated infinitely dilute thorium data file. Specifically, the analysis showed that the /sup 232/Th capture is underpredicted by ENDF/B-IV data, and the discrepancies are further exaggerated by ENDF/B-V data. On the other hand, ENDF/B-V /sup 232/Th fission data appear to be significantly improved relative to ENDF/B-IV data, while discrepancies are extremely large for the (n,2n) process in both data files. Finally, the (n,n') cross sections for thorium also appear improved in ENDF/B-V, except for a small energy range just above the 50 keV threshold. Therefore, these combined data deficiencies suggest that relatively large uncertainties should be associated with many of the results obtained from recent fast reactor alternate fuel cycle analyses. 38 figures, 12 tables.

White, J.R.; Ingersoll, D.T.

1980-12-01T23:59:59.000Z

336

Analysis Of Residence Time Distribution Of Fluid Flow By Axial Dispersion Model  

Science Conference Proceedings (OSTI)

Radioactive tracer {sup 82}Br in the form of KBr-82 with activity {+-} 1 mCi has been injected into steel pipeline to qualify the extent dispersion of water flowing inside it. Internal diameter of the pipe is 3 in. The water source was originated from water tank through which the water flow gravitically into the pipeline. Two collimated sodium iodide detectors were used in this experiment each of which was placed on the top of the pipeline at the distance of 8 and 11 m from injection point respectively. Residence time distribution (RTD) curves obtained from injection of tracer are elaborated numerically to find information of the fluid flow properties. The transit time of tracer calculated from the mean residence time (MRT) of each RTD curves is 14.9 s, therefore the flow velocity of the water is 0.2 m/s. The dispersion number, D/uL, for each RTD curve estimated by using axial dispersion model are 0.055 and 0.06 respectively. These calculations are performed after fitting the simulated axial dispersion model on the experiment curves. These results indicated that the extent of dispersion of water flowing in the pipeline is in the category of intermediate.

Sugiharto [Department of Physics, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Jl. Ganesha 10, Bandung 40132 (Indonesia); Centre for Applications of Isotopes and Radiation Technology-National Nuclear Energy Agency, Jl. Lebak Bulus Raya No. 49, Jakarta 12440 (Indonesia); Su'ud, Zaki; Kurniadi, Rizal; Waris, Abdul [Centre for Applications of Isotopes and Radiation Technology-National Nuclear Energy Agency, Jl. Lebak Bulus Raya No. 49, Jakarta 12440 (Indonesia); Abidin, Zainal [Department of Physics, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Jl. Ganesha 10, Bandung 40132 (Indonesia)

2010-12-23T23:59:59.000Z

337

Modeling and Simulation of Hot Radial-axial Ring Rolling Process ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2013. Symposium, Advances in Hydroelectric Turbine Manufacturing and Repair. Presentation ...

338

Healthy technology  

Science Conference Proceedings (OSTI)

One of the biggest struggles user experience teams face is breaking through traditional notions of product strategy, planning and development to bring actionable awareness to the bigger picture around delivering full experiences that people really care ... Keywords: design management, design process, ethnography, experience, healthy technology, industry, lifecycle, metaphor, platform, reliability, research, security, strategy, sustainability

Ashwini Asokan; Michael .J. Payne

2008-04-01T23:59:59.000Z

339

Technologies Applications  

E-Print Network (OSTI)

evaporation systems n Potential mining applications (produced water) nIndustry applications for which silicaLicensable Technologies Applications: n Cooling tower systems n Water treatment systems n Water needed n Decreases the amount of makeup water and subsequent discharged water (blowdown) n Enables

340

Manufacturing technologies  

SciTech Connect

The Manufacturing Technologies Center is an integral part of Sandia National Laboratories, a multiprogram engineering and science laboratory, operated for the Department of Energy (DOE) with major facilities at Albuquerque, New Mexico, and Livermore, California. Our Center is at the core of Sandia`s Advanced Manufacturing effort which spans the entire product realization process.

NONE

1995-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Technology Needs Assessment Handbook | Open Energy Information  

Open Energy Info (EERE)

Technology Needs Assessment Handbook Technology Needs Assessment Handbook Jump to: navigation, search Tool Summary Name: Technology Needs Assessment Handbook Agency/Company /Organization: United Nations Development Programme Partner: United Nations Environment Programme Sector: Energy, Land Focus Area: Energy Efficiency Topics: Low emission development planning, Background analysis Resource Type: Guide/manual, Training materials, Lessons learned/best practices Website: content.undp.org/go/newsroom/publications/environment-energy/www-ee-li References: TNA Homepage[1] Logo: Technology Needs Assessment Handbook To assist countries, UNDP, in collaboration with Climate Technology Initiative (CTI), the EGTT and the UNFCCC Secretariat, developed a Handbook for conducting technology needs assessments for climate change.

342

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation  

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

An Alternative Tri-axial Testing System for CO2-Rock Interaction Experiments An Alternative Tri-axial Testing System for CO2-Rock Interaction Experiments An Alternative Tri-axial Testing System for CO2-Rock Interaction Experiments Authors: Zhengwen Zeng (speaker), Xuejun Zhou, and Hong Liu, University of North Dakota. Venue: 43rd U.S. Rock Mechanics Symposium and 4th U.S.-Canada Rock Mechanics Symposium, Asheville, NC, June 28-July 1, 2009. http://www.armasymposium.org/ [external site] Abstract: Carbon dioxide (CO2)-rock interaction has become an important topic in recent years due to the potential energy and environmental benefits offered by injecting CO2 into deep geological formations for enhanced oil recovery (EOR) and carbon sequestration. In both cases, CO2 reacts with formation rocks under deep geological formation conditions. The reaction will change the petrophysical, geomechanical, and geochemical properties of the rock. Consequently, rock integrity and fluid flow characteristics will be changed. How to quantitatively describe this CO2-rock interaction process is critical to the success of both EOR and sequestration projects. Experimental investigation under reservoir conditions is a direct way to develop the quantitative models to describe this process. This type of experiment involves real-time measurements for petrophysical, geomechanical, and geochemical parameters. Existing tri-axial testing systems can meet part of the requirements. An alternative triaxial testing system has been developed for this purpose. This paper introduces the principles, measurements, data processing, and the calibration and verification of the system

343

Vacuum Technology  

SciTech Connect

The environmental condition called vacuum is created any time the pressure of a gas is reduced compared to atmospheric pressure. On earth we typically create a vacuum by connecting a pump capable of moving gas to a relatively leak free vessel. Through operation of the gas pump the number of gas molecules per unit volume is decreased within the vessel. As soon as one creates a vacuum natural forces (in this case entropy) work to restore equilibrium pressure; the practical effect of this is that gas molecules attempt to enter the evacuated space by any means possible. It is useful to think of vacuum in terms of a gas at a pressure below atmospheric pressure. In even the best vacuum vessels ever created there are approximately 3,500,000 molecules of gas per cubic meter of volume remaining inside the vessel. The lowest pressure environment known is in interstellar space where there are approximately four molecules of gas per cubic meter. Researchers are currently developing vacuum technology components (pumps, gauges, valves, etc.) using micro electro mechanical systems (MEMS) technology. Miniature vacuum components and systems will open the possibility for significant savings in energy cost and will open the doors to advances in electronics, manufacturing and semiconductor fabrication. In conclusion, an understanding of the basic principles of vacuum technology as presented in this summary is essential for the successful execution of all projects that involve vacuum technology. Using the principles described above, a practitioner of vacuum technology can design a vacuum system that will achieve the project requirements.

Biltoft, P J

2004-10-15T23:59:59.000Z

344

Effects of axial heat conduction and material properties on the performance characteristics of a thermal transient anemometer probe  

Science Conference Proceedings (OSTI)

This paper describes an investigation of the axial heat transfer within a thermal transient anemometer probe. A previous study, evaluated the performance characteristics of a thermal transient anemometer system. The study revealed discrepancies between a simplified theory and test results in the development of a universal calibration curve for probes of varying diameters. Although the cause of these discrepancies were left uncertain due to an inadequate theoretical model, the study suggested that axial conduction within the probe could account for the deviations. In this paper, computer simulations are used to further investigate axial heat conduction within the probes. The effect on calibration of axial variations of material properties along the probes is also discussed. Results from the computer simulation are used in lieu of the theoretical model used in the previous study to develop a satisfactory universal calibration curve. The computer simulations provide evidence that there is significant axial heat conduction within the probes, and that this was the cause of the discrepancies noted in the previous study.

Bailey, J.L.; Page, R.J. [Argonne National Lab., IL (United States); Acharya, M. [Illinois Inst. of Technology, Chicago, IL (United States). Fluid Dynamics Research Center

1995-07-01T23:59:59.000Z

345

Interaction of a rotational motion and an axial flow in small geometries for a Couette-Taylor problem  

E-Print Network (OSTI)

We analyze the stability of a cylindrical Couette flow under the imposition of a weak axial flow in case of a very short cylinder with a narrow annulus gap. We consider an incompressible viscous fluid which is contained in the narrow gap between two concentric short cylinders, where the inner cylinder rotates with constant angular velocity. The caps of the cylinders have narrow tubes conically tapering to super narrow slits which allow for an axial flow along the surface of the inner cylinder. The approximated solution for the Couette flow for short cylinders was found and used for the stability analysis instead of the exact but bulky solution. The sensitivity of the Couette flow to general small perturbations and to the weak axial flow was studied. We demonstrate that perturbations coming from the axial flow cause the propagation of dispersive waves in the Taylor-Couette flow. The coexistence of a rotation and of an axial flow requires to study in addition to the energy and the angular momentum also the heli...

Bordag, L A; Froehner, M; Myrnyy, V

2003-01-01T23:59:59.000Z

346

Pervasive Information Technology Homepage  

Science Conference Proceedings (OSTI)

Pervasive Information Technology. Pervasive information technology is the trend towards increasingly ubiquitous connected ...

2011-07-05T23:59:59.000Z

347

Quantum Fuel Systems Technologies Worldwide Inc Quantum Technologies | Open  

Open Energy Info (EERE)

Fuel Systems Technologies Worldwide Inc Quantum Technologies Fuel Systems Technologies Worldwide Inc Quantum Technologies Jump to: navigation, search Name Quantum Fuel Systems Technologies Worldwide Inc (Quantum Technologies) Place Irvine, California Zip CA 92614 Sector Hydro, Hydrogen, Solar, Vehicles, Wind energy Product A California-based company with new energy activities in powertrains for hybrid vehicles, gas and hydrogen storage equipment manufacturing, and wind and solar energy. Coordinates 41.837752°, -79.268594° 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":41.837752,"lon":-79.268594,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

348

GT Solar Technologies formerly GT Equipment Technologies | Open Energy  

Open Energy Info (EERE)

GT Solar Technologies formerly GT Equipment Technologies GT Solar Technologies formerly GT Equipment Technologies Jump to: navigation, search Name GT Solar Technologies (formerly GT Equipment Technologies) Place Merrimack, New Hampshire Zip 3054 Product US-based manufacturer of turnkey multicrystalline PV wafer, cell, and module fabrication lines; also offers EFG and dentritic growth furnaces. Coordinates 42.872517°, -71.490603° 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":42.872517,"lon":-71.490603,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

349

Award Types  

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

nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact Awards Team (505) 667-7824 Email Types of Awards The Awards...

350

Mercury Control Technology Selection Guide  

Science Conference Proceedings (OSTI)

EPRI, the DOE National Energy Technology Laboratory, and various other organizations have undertaken extensive RD programs over the past decade to develop cost-effective methods for reducing mercury emissions from coal-burning power plants. The field tests sponsored by these organizations have produced a significant amount of pilot and full-scale mercury control data for a variety of technologies at power plant sites with different boiler types, firing different coals, and equipped with various air emiss...

2006-09-22T23:59:59.000Z

351

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

SciTech Connect

The programming and website for the advanced Technology Information System (TIS) have been completed. Over and above the LSDDP-TIS, the new system provides information on DOE's baseline technologies, technology data contained in DOE's databases, technologies assessed at FIU-HCET Technology Assessment Program (TAP), as well as links to other selected D&D sites with valuable technology information. The new name for the website is Gateway for Environmental Technology (GET). A super-vacuum type blasting system was tested for decontamination of 12-in pipe internal surfaces. The system operates on compressed air and propels grit media at high speed at wall surfaces. It is equipped with a vacuum system for collecting grit, dust, and debris. This technology was selected for further development. The electret ion chamber (EIC) system for measurement of alpha contamination on surfaces has been calibrated and is ready for demonstration and deployment. FIU-HCET is working with representatives from Fernald, Oak Ridge, Rocky Flats, and Savannah River to procure a demonstration and deployment site. Final arrangements are ongoing for the mock-up design for the glove box and tank size reduction technology assessments, including designing of support bases for tanks, a piping support system, and a mobilization plan for glove boxes and tanks from storage site to the PermaCon.

M.A. Ebadian

1999-05-31T23:59:59.000Z

352

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

SciTech Connect

The programming and website for the advanced Technology Information System (TIS) have been completed. Over and above the LSDDP-TIS, the new system provides information on DOE's baseline technologies, technology data contained in DOE's databases, technologies assessed at FIU-HCET Technology Assessment Program (TAP), as well as links to other selected D&D sites with valuable technology information. The new name for the website is Gateway for Environmental Technology (GET). A super-vacuum type blasting system was tested for decontamination of 12-in pipe internal surfaces. The system operates on compressed air and propels grit media at high speed at wall surfaces. It is equipped with a vacuum system for collecting grit, dust, and debris. This technology was selected for further development. The electret ion chamber (EIC) system for measurement of alpha contamination on surfaces has been calibrated and is ready for demonstration and deployment. FIU-HCET is working with representatives from Fernald, Oak Ridge, Rocky Flats, and Savannah River to procure a demonstration and deployment site. Final arrangements are ongoing for the mock-up design for the glove box and tank size reduction technology assessments, including designing of support bases for tanks, a piping support system, and a mobilization plan for glove boxes and tanks from storage site to the PermaCon.

M.A. Ebadian

1999-05-31T23:59:59.000Z

353

Hydrocarbon Technologies | Open Energy Information  

Open Energy Info (EERE)

Hydrocarbon Technologies Hydrocarbon Technologies Place Lawrenceville, New Jersey Zip 8648 Sector Efficiency Product String representation "Technology-base ... onmental risks." is too long. Coordinates 36.761678°, -77.845048° 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":36.761678,"lon":-77.845048,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

354

Noveda Technologies | Open Energy Information  

Open Energy Info (EERE)

Noveda Technologies Noveda Technologies Jump to: navigation, search Name Noveda Technologies Address 31 Tannery Road Place Branchburg, NJ Zip 08876 Sector Services Product Real Time Data Monitoring system Year founded 2007 Number of employees 11-50 Phone number 908 534 8855 Website http://www.noveda.com Coordinates 40.607325°, -74.726874° 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":40.607325,"lon":-74.726874,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

355

Cogeneration Technologies | Open Energy Information  

Open Energy Info (EERE)

Technologies Technologies Jump to: navigation, search Name Cogeneration Technologies Place Houston, Texas Zip 77070 Sector Biomass, Solar Product Provides efficient systems in the fields of demand management, biofuel, biomass and solar CHP systems. Coordinates 29.76045°, -95.369784° 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":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

356

Coulomb Technologies | Open Energy Information  

Open Energy Info (EERE)

Coulomb Technologies Coulomb Technologies Jump to: navigation, search Name Coulomb Technologies Address 1692 Dell Ave. Place Campbell, California Zip 95008 Sector Efficiency Product Networked charging stations for PHEV's Website http://www.coulombtech.com/ Coordinates 37.261444°, -121.957627° 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":37.261444,"lon":-121.957627,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

357

Unimicron Technology | Open Energy Information  

Open Energy Info (EERE)

Unimicron Technology Unimicron Technology Jump to: navigation, search Name Unimicron Technology Place Taoyuan, Taiwan Sector Solar Product Unimicron established solar venture jointly with United Microelectronic called NexPower that focuses on the development of thin-film PV. Coordinates 25.001909°, 121.304977° 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":25.001909,"lon":121.304977,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

358

Maxwell Technologies | Open Energy Information  

Open Energy Info (EERE)

Maxwell Technologies Maxwell Technologies Jump to: navigation, search Name Maxwell Technologies Address 9244 Balboa Avenue Place San Diego, California Zip 92123 Sector Efficiency Product Manufacturer of ultracapacitors, energy storage devices designed for use in power-generating windmills Website http://www.maxwell.com/ Coordinates 32.823193°, -117.13126° 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":32.823193,"lon":-117.13126,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

359

MAK Technologies | Open Energy Information  

Open Energy Info (EERE)

MAK Technologies MAK Technologies Jump to: navigation, search Name MAK Technologies Place Lebanon, New Jersey Zip 8833 Sector Solar Product Designs and installs solar electric and solar thermal systems Coordinates 33.872452°, 35.876549° 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":33.872452,"lon":35.876549,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

360

Electrogen Technologies | Open Energy Information  

Open Energy Info (EERE)

Electrogen Technologies Electrogen Technologies Jump to: navigation, search Name Electrogen Technologies Place Nairobi, Kenya Sector Solar Product A Kenyan firm who sets up a solar panel joint venture with a Chinese firm in Kenya. Coordinates -1.277298°, 36.806261° 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":-1.277298,"lon":36.806261,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "technology type axial" 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

Sibolu Technology | Open Energy Information  

Open Energy Info (EERE)

Sibolu Technology Sibolu Technology Jump to: navigation, search Name Sibolu Technology Place Suzhou, Jiangsu Province, China Sector Solar Product A Chinese technical service and solution provider for a-Si thin-film solar cell production and monosilicon solar cell production. Coordinates 31.3092°, 120.613121° 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":31.3092,"lon":120.613121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

362

Alpha Technologies | Open Energy Information  

Open Energy Info (EERE)

Technologies Technologies Jump to: navigation, search Name Alpha Technologies Place Bellingham, Washington State Zip 98226 Sector Services, Solar Product Bellingham (WA)-based firm offering, among other products, power conversion products designed specifically for the PV market, plus installation services for solar systems. Coordinates 48.75235°, -122.471219° 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":48.75235,"lon":-122.471219,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

363

EPIR Technologies | Open Energy Information  

Open Energy Info (EERE)

EPIR Technologies EPIR Technologies Jump to: navigation, search Name EPIR Technologies Place Bolingbrook, Illinois Zip 6044 Sector Solar Product EPIR develops a line of products targeted toward the infrared sensor, biosensor and solar photovoltaic industries. Coordinates 41.698175°, -88.081199° 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":41.698175,"lon":-88.081199,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

364

SVTC Technologies | Open Energy Information  

Open Energy Info (EERE)

SVTC Technologies SVTC Technologies Jump to: navigation, search Name SVTC Technologies Address 3901 North First Street Place San Jose, California Zip 95134 Sector Solar Product Provides emiconductor process tools for new silicon developers Website http://www.svtc.com/ Coordinates 37.411854°, -121.950581° 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":37.411854,"lon":-121.950581,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

365

LFG Technologies | Open Energy Information  

Open Energy Info (EERE)

LFG Technologies LFG Technologies Jump to: navigation, search Name LFG Technologies Place Fairport, New York Zip 14450 Product New York-based developer and provider of landfill gas and anaerobic digestion equipment and turnkey solutions. Coordinates 43.10106°, -77.441914° 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":43.10106,"lon":-77.441914,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

366

MHK Technologies/FO | Open Energy Information  

Open Energy Info (EERE)

FO FO < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage FO.jpg Technology Profile Primary Organization SEEWEC Consortium lead partner Ghent University Project(s) where this technology is utilized *MHK Projects/SEEWEC Consortium Brevik NO Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The basic concept of the FO device consists of several 12 or 21 point absorbers placed under a floating platform Technology Dimensions Device Testing Date Submitted 9/28/2010 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/FO&oldid=680556

367

MHK Technologies/Wavemill | Open Energy Information  

Open Energy Info (EERE)

Wavemill Wavemill < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wavemill.jpg Technology Profile Primary Organization Wavemill Energy Project(s) where this technology is utilized *MHK Projects/Wavemill Energy Cape Breton Island NS CA Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Wavemill device utilizes wave motion to drive pistons, which drive a water pump. The water is then pumped ashore where it undergoes reverse osmosis and becomes desalinated. Technology Dimensions Device Testing Date Submitted 10/8/2010 << Return to the MHK database homepage

368

TECHNOLOGY TRANSFER  

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

404-NOV. 1, 2000 404-NOV. 1, 2000 TECHNOLOGY TRANSFER COMMERCIALIZATION ACT OF 2000 VerDate 11-MAY-2000 04:52 Nov 16, 2000 Jkt 089139 PO 00000 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL404.106 APPS27 PsN: PUBL404 114 STAT. 1742 PUBLIC LAW 106-404-NOV. 1, 2000 Public Law 106-404 106th Congress An Act To improve the ability of Federal agencies to license federally owned inventions. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT TITLE. This Act may be cited as the ''Technology Transfer Commer- cialization Act of 2000''. SEC. 2. FINDINGS. The Congress finds that- (1) the importance of linking our unparalleled network of over 700 Federal laboratories and our Nation's universities with United States industry continues to hold great promise

369

MHK Technologies/Tidal Barrage | Open Energy Information  

Open Energy Info (EERE)

Barrage Barrage < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Barrage.jpg Technology Profile Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description No information provided Technology Dimensions Device Testing Date Submitted 01:04.7 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Tidal_Barrage&oldid=681672" Category: Marine and Hydrokinetic Technologies What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

370

MHK Technologies/Platform generators | Open Energy Information  

Open Energy Info (EERE)

generators generators < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Platform generators.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description In the platform configuration the generators sit on a platform and buoy floats move the generator s coil up and down as waves and swell pass underneath Technology Dimensions Device Testing Date Submitted 06:09.4 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Platform_generators&oldid=681636

371

Federal Energy Management Program: Solar Energy Resources and Technologies  

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

Solar Energy Resources and Technologies Solar Energy Resources and Technologies Photo of a square, tracking, standalone photovoltaic array stands in front of a tree and body of water. The Environmental Protection Agency uses this photovoltaic array as part of its Manchester Laboratory Solar Project. Solar energy provides electricity, heating, and cooling for Federal facilities through four primary technology types. The four technologies are broken into two categories; technologies for electricity production and thermal energy technologies. The following pages provide a brief overview of each solar energy technology supplemented by specific information to apply solar energy within the Federal sector. Technologies for electricity production include: Photovoltaics Concentrating Solar Power Thermal energy technologies include:

372

MHK Technologies/Mobil Stabilized Energy Conversion Platform | Open Energy  

Open Energy Info (EERE)

MHK Technologies/Mobil Stabilized Energy Conversion Platform MHK Technologies/Mobil Stabilized Energy Conversion Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Mobil Stabilized Energy Conversion Platform.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Stabilized Energy Conversion Platform SECOP consists of submersible hulls supporting a raised work platform containing a number of AMI s reciprocating electric generators Technology Dimensions Device Testing Date Submitted 34:44.5 << Return to the MHK database homepage Retrieved from

373

MHK Technologies/Water Wall Turbine | Open Energy Information  

Open Energy Info (EERE)

Turbine Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Water Wall Turbine.png Technology Profile Primary Organization Water Wall Turbine Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description WWTurbine has developed and introduced a new commercially viable system for the extraction of Potential and Kinetic Energy from large fast moving water currents for conversion into Electric Energy Mooring Configuration Monopile Optimum Marine/Riverline Conditions min current velocity of 2 m s Technology Dimensions Technology Nameplate Capacity (MW) 0 5 3 0 MW Device Testing

374

MHK Technologies/Tidal Turbine | Open Energy Information  

Open Energy Info (EERE)

Turbine Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Turbine.jpg Technology Profile Primary Organization Aquascientific Project(s) where this technology is utilized *MHK Projects/Race Rocks Demonstration Technology Resource Click here Current/Tidal Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description Turbine is positioned by anchoring and cabling Energy extraction from flow that is transverse to the rotation axis Turbines utilize both lift and drag Mooring Configuration Gravity base although other options are currently being explored Technology Dimensions Device Testing Date Submitted 10/8/2010

375

Alternative Fuels Data Center: Technology Advancement Funding - South Coast  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Technology Advancement Technology Advancement Funding - South Coast to someone by E-mail Share Alternative Fuels Data Center: Technology Advancement Funding - South Coast on Facebook Tweet about Alternative Fuels Data Center: Technology Advancement Funding - South Coast on Twitter Bookmark Alternative Fuels Data Center: Technology Advancement Funding - South Coast on Google Bookmark Alternative Fuels Data Center: Technology Advancement Funding - South Coast on Delicious Rank Alternative Fuels Data Center: Technology Advancement Funding - South Coast on Digg Find More places to share Alternative Fuels Data Center: Technology Advancement Funding - South Coast on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Technology Advancement Funding - South Coast

376

MHK Technologies/Trident 1 | Open Energy Information  

Open Energy Info (EERE)

Trident 1 Trident 1 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Trident 1.jpg Technology Profile Primary Organization Trident Energy Ltd Project(s) where this technology is utilized *MHK Projects/TE4 Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description Own patented permanent magnet tubular linear generators Multiple generators clustered in PowerPod PowerPods rated and tuneable to match specific wave site and climate Mooring Configuration Gravity base Optimum Marine/Riverline Conditions Proprietary Technology Dimensions Technology Nameplate Capacity (MW) Proprietary

377

Manufacturing technology  

SciTech Connect

This bulletin depicts current research on manufacturing technology at Sandia laboratories. An automated, adaptive process removes grit overspray from jet engine turbine blades. Advanced electronic ceramics are chemically prepared from solution for use in high- voltage varistors. Selective laser sintering automates wax casting pattern fabrication. Numerical modeling improves performance of photoresist stripper (simulation on Cray supercomputer reveals path to uniform plasma). And mathematical models help make dream of low- cost ceramic composites come true.

Leonard, J.A.; Floyd, H.L.; Goetsch, B.; Doran, L. [eds.

1993-08-01T23:59:59.000Z

378

Plate Fin Heat Exchanger Model with Axial Conduction and Variable Properties  

Science Conference Proceedings (OSTI)

Future superconducting radio frequency (SRF) cavities, as part of Project X at Fermilab, will be cooled to superfluid helium temperatures by a cryogenic distribution system supplying cold supercritical helium. To reduce vapor fraction during the final Joule-Thomson (J-T) expansion into the superfluid helium cooling bath, counter-flow, plate-fin heat exchangers will be utilized. Due to their compact size and ease of fabrication, plate-fin heat exchangers are an effective option. However, the design of compact and high-effectiveness cryogenic heat exchangers operating at liquid helium temperatures requires consideration of axial heat conduction along the direction of flow, in addition to variable fluid properties. Here we present a numerical model that includes the effects of axial conduction and variable properties for a plate fin heat exchanger. The model is used to guide design decisions on heat exchanger material choice and geometry. In addition, the J-T expansion process is modeled with the heat exchanger to analyze the effect of heat load and cryogenic supply parameters. A numerical model that includes the effects of axial conduction and variable properties for a plate fin heat exchanger was developed and the effect of various design parameters on overall heat exchanger size was investigated. It was found that highly conductive metals should be avoided in the design of compact JT heat exchangers. For the geometry considered, the optimal conductivity is around 3.5 W/m-K and can range from 0.3-10 W/m-K without a large loss in performance. The model was implemented with an isenthalpic expansion process. Increasing the cold side inlet temperature from 2K to 2.2 K decreased the liquid fraction from 0.856 to 0.839 which corresponds to a 0.12 g/s increase in supercritical helium supply needed to maintain liquid level in the cooling bath. Lastly, it was found that the effectiveness increased when the heat load was below the design value. Therefore, the heat exchanger should be sized on the high end of the required heat load.

Hansen, B.J.; White, M.J.; Klebaner, A.; /Fermilab

2011-06-10T23:59:59.000Z

379

TECHNOLOGY ADMINISTRATION  

E-Print Network (OSTI)

This report originated in the authors ’ participation in a multi-country study of national innovation systems and their impact on new technology development, sponsored by the Organization for Economic Cooperation and Development (OECD). Our task was to look at the U.S. national innovation system’s impact on the commercial development of Proton Exchange Membrane (PEM) fuel cells for residential power applications. Early drivers of PEM fuel cell innovation were the aerospace and defense programs, in particular the National Aeronautics and Space Administration (NASA), which used fuel cells on its spacecraft. In the early 1990s, deregulation hit the electric utility industry, which made utilities and entrepreneurs see the potential in generating electricity from distributed power. Throughout the 1990s, the Department of Energy funded a significant portion of civilian fuel cell research, while the Department of Defense and NASA funded more esoteric military and space applications. In 1998, the Department of Commerce’s Advanced Technology Program (ATP) awarded the first of 25 fuel cell projects, as prospects for adoption and commercialization of fuel cell technologies improved.

John M. Nail; Gary Anderson; Gerald Ceasar; Christopher J. Hansen; John M. Nail; Gerald Ceasar; Christopher J. Hansen; Carlos M. Gutierrez; Hratch G. Samerjian; Acting Director; Marc G. Stanley; Director Abstract

2005-01-01T23:59:59.000Z

380

Technology disrupted  

SciTech Connect

Three years ago, the author presented a report on power generation technologies which in summary said 'no technology available today has the potential of becoming transformational or disruptive in the next five to ten years'. In 2006 the company completed another strategic view research report covering the electric power, oil, gas and unconventional energy industries and manufacturing industry. This article summarises the strategic view findings and then revisits some of the scenarios presented in 2003. The cost per megawatt-hour of the alternatives is given for plants ordered in 2005 and then in 2025. The issue of greenhouse gas regulation is dealt with through carbon sequestration and carbon allowances or an equivalent carbon tax. Results reveal substantial variability through nuclear power, hydro, wind, geothermal and biomass remain competitive through every scenario. Greenhouse gas scenario analysis shows coal still be viable, albeit less competitive against nuclear and renewable technologies. A carbon tax or allowance at $24 per metric ton has the same effect on IGCC cost as a sequestration mandate. However, the latter would hurt gas plants much more than a tax or allowance. Sequestering CO{sub 2} from a gas plant is almost as costly per megawatt-hour as for coal. 5 refs., 5 figs., 5 tabs.

Papatheodorou, Y. [CH2M Hill (United States)

2007-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "technology type axial" 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

Natural Circulation and Linear Stability Analysis for Liquid-Metal Reactors with the Effect of Fluid Axial Conduction  

SciTech Connect

The effect of fluid axial thermal conduction on one-dimensional liquid metal natural circulation and its linear stability was performed through nondimensional analysis, steady-state assessment, and linear perturbation evaluation. The Nyquist criterion and a root-search method were employed to find the linear stability boundary of both forward and backward circulations. The study provided a relatively complete analysis method for one-dimensional natural circulation problems with the consideration of fluid axial heat conduction. The results suggest that fluid axial heat conduction in a natural circulation loop should be considered only when the modified Peclet number is {approx}1 or less, which is significantly smaller than the practical value of a lead liquid metal-cooled reactor.

Piyush Sabharwall; Qiao Wu; James J. Sienicki

2012-06-01T23:59:59.000Z

382

Liquid fossil fuel technology  

Science Conference Proceedings (OSTI)

Progress reports are presented under the following headings: (1) extraction (technology assessment, oil research, gas research); (2) liquid processing (characterization, thermodynamics, processing technology); (3) utilization (energy conservation); and (4) project integration and technology transfer. BETC publications are also listed. Some of the highlights for this period are: the Bartlesville Energy Technology Center was converted into NIPER, the National Institute for Petroleum and Energy Research on October 1, 1983; modelling of enthalpies, heat capacities and volumes of aqueous surfactant solutions began using a mass action model; a series of experiments were run on upgrading by hydrogenation SRC-II coal liquid at different degrees of severity and the products have been analyzed; heavy crude oil extracts were separated into fraction with high performance liquid chromatography by Lawrence Berkeley Laboratory and the mass spectra and electron spin resonance were determin ed; and particulates from exhaust gases of diesel engines using fire fuel types are being collected and will be analyzed by chemical methods and results will be compared with those obtained by biological assay. (ATT)

Not Available

1983-01-01T23:59:59.000Z

383

Windway Technologies Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Windway Technologies Wind Farm Windway Technologies Wind Farm Jump to: navigation, search Name Windway Technologies Wind Farm Facility Windway Technologies Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Northwood-Kensett School Developer Windway Technologies Energy Purchaser Alliant/IES Utilities Location Joice IA Coordinates 43.3629°, -93.4559° 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":43.3629,"lon":-93.4559,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

384

Building Technologies Office: About Emerging Technologies  

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

Emerging Technologies Emerging Technologies The Emerging Technologies team funds the research and development of cost-effective, energy-efficient building technologies within five years of commercialization. Learn more about the: Key Technologies Benefits Results Key Technologies Specific technologies pursued within the Emerging Technologies team include: Lighting: advanced solid-state lighting systems, including core technology research and development, manufacturing R&D, and market development Heating, ventilation, and air conditioning (HVAC): heat pumps, heat exchangers, and working fluids Building Envelope: highly insulating and dynamic windows, cool roofs, building thermal insulation, façades, daylighting, and fenestration Water Heating: heat pump water heaters and solar water heaters

385

New analytic solutions of the collective Bohr hamiltonian for a beta-soft, gamma-soft axial rotor  

E-Print Network (OSTI)

New analytic solutions of the quadrupole collective Bohr hamiltonian are proposed, exploiting an approximate separation of the beta and gamma variables to describe gamma-soft prolate axial rotors. The model potential is a sum of two terms: a beta-dependent term taken either with a Coulomb-like or a Kratzer-like form, and a gamma-dependent term taken as an harmonic oscillator. In particular it is possible to give a one parameter paradigm for a beta-soft, gamma-soft axial rotor that can be applied, with a considerable agreement, to the spectrum of 234U.

Lorenzo Fortunato; Andrea Vitturi

2003-12-18T23:59:59.000Z

386

Microwave electron cyclotron electron resonance (ECR) ion source with a large, uniformly distributed, axially symmetric, ECR plasma volume  

DOE Patents (OSTI)

An electron cyclotron resonance (ECR) ion source includes a primary mirror coil disposed coaxially around a vacuum vessel in which a plasma is induced and introducing a solenoidal ECR-producing field throughout the length of the vacuum vessel. Radial plasma confinement is provided by a multi-cusp, multi-polar permanent magnet array disposed azimuthally around the vessel and within the primary mirror coil. Axial confinement is provided either by multi-cusp permanent magnets at the opposite axial ends of the vessel, or by secondary mirror coils disposed on opposite sides of the primary coil.

Alton, Gerald D. (Kingston, TN)

1996-01-01T23:59:59.000Z

387

Axial force imparted by a current-free magnetically expanding plasma  

SciTech Connect

The axial force imparted from a magnetically expanding, current-free, radiofrequency plasma is directly measured. For an argon gas flow rate of 25 sccm and an effective rf input power of {approx}800W, a maximum force of {approx}6mN is obtained; {approx}3mN of which is transmitted via the expanding magnetic field. The measured forces are reasonably compared with a simple fluid model associated with the measured electron pressure. The model suggests that the total force is the sum of an electron pressure inside the source and a Lorentz force due to the electron diamagnetic drift current and the applied radial magnetic field. It is shown that the Lorentz force is greatest near the magnetic nozzle surface where the radial pressure gradient is largest.

Takahashi, Kazunori [Space Plasma, Power and Propulsion Laboratory, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Department of Electrical Engineering and Computer Science, Iwate University, Morioka 020-8551 (Japan); Lafleur, Trevor; Charles, Christine; Alexander, Peter; Boswell, Rod W. [Space Plasma, Power and Propulsion Laboratory, Research School of Physics and Engineering, The Australian National University, Canberra ACT 0200 (Australia)

2012-08-15T23:59:59.000Z

388

An Axial Dispersion Model for Gas - Liquid Reactors Based on the Penetration Theory  

E-Print Network (OSTI)

An axial dispersion reactor model for gas -- liquid reaction systems is proposed in this paper based on the penetration theory. The mass transfer mechanism accompanied by a chemical irreversible first-order reaction is mathematically treated in a new way in order to use its results to develop the model conveniently. Analytical solutions can be obtained for the equation system involving linear differential equations by using of the eigenvalues of the equation system. In addition, an iteration procedure is given to solve the nonlinear differential equation system numerically. The influences of the important model parameters on the concentration profile, the mass transfer and the reactant conversion are also studied. 1997 Elsevier Science S.A.

Jinfu Wang; Shejiao Han; Fei Wei; Zhiqing Yu; Yong Jin

1997-01-01T23:59:59.000Z

389

Computed axial tomography (CAT) contribution for dosimetry and treatment evaluation in lung cancer  

SciTech Connect

The use of computed axial tomography (CAT) scans in postoperative patients with lung cancer was studied to evaluate its contribution in dosimetry and to study the late effects of irradiation. Comparisons were made between the treatment planning generated from CAT scan data and that obtained from two orthogonal radiographs. Both methods offered a good approximation but with orthogonal radiographs possible mediastinal and lung shift could not be seen and the dose delivered to the spinal cord was overestimated. A control CAT scan performed 6 to 18 months after treatment showed a lung fibrosis that was strictly correlated with the treatment planning and related with doses and volume treated. CAT scans allowed more accurate treatment planning.

Van Houtte, P.; Piron, A.; Lustman-Marechal, J.; Osteaux, M.; Henry, J.

1980-08-01T23:59:59.000Z

390

Failure analysis of radioisotopic heat source capsules tested under multi-axial conditions  

DOE Green Energy (OSTI)

In order to qualify small radioisotopic heat sources for a 25-yr design life, multi-axial mechanical tests were performed on the structural components of the heat source. The results of these tests indicated that failure predominantly occurred in the middle of the weld ramp-down zone. Examination of the failure zone by standard metallographic techniques failed to indicate the true cause of failure. A modified technique utilizing chemical etching, scanning electron microscopy, and energy dispersive x-ray analysis was employed and dramatically indicated the true cause of failure, impurity concentration in the ramp-down zone. As a result of the initial investigation, weld parameters for the heat sources were altered. Example welds made with a pulse arc technique did not have this impurity buildup in the ramp-down zone.

Zielinski, R.E.; Stacy, E.; Burgan, C.E.

391

Constraining the Leading Weak Axial Two-body Current by SNO and Super-K  

E-Print Network (OSTI)

We analyze the Sudbury Neutrino Observatory (SNO) and Super-Kamiokande (SK) data on charged current (CC), neutral current (NC) and neutrino electron elastic scattering (ES) reactions to constrain the leading weak axial two-body current parameterized by L_1A. This two-body current is the dominant uncertainty of every low energy weak interaction deuteron breakup process, including SNO's CC and NC reactions. Our method shows that the theoretical inputs to SNO's determination of the CC and NC fluxes can be self-calibrated, be calibrated by SK, or be calibrated by reactor data. The only assumption made is that the total flux of active neutrinos has the standard ^8B spectral shape (but distortions in the electron neutrino spectrum are allowed). We show that SNO's conclusion about the inconsistency of the no-flavor-conversion hypothesis does not contain significant theoretical uncertainty, and we determine the magnitude of the active solar neutrino flux.

Jiunn-Wei Chen; Karsten M. Heeger; R. G. Hamish Robertson

2002-10-24T23:59:59.000Z

392

An imaging co-axial tube electrodynamic trap for manipulation of charged particles  

Science Conference Proceedings (OSTI)

A tubular particle trapping device was designed and fabricated using two co-axial electrically conductive tubes with diameters of 5 mm and 7 mm, respectively. The device was integrated with an imaging camera and optical fiber bundle for real time monitoring of trapped particle motion. Charged microparticles of 3 to 50 m diameter can be suspended in air at ambient pressure using the device utilizing a quadrupole potential with an alternating voltage of amplitude 300 V to 750 V and frequency of 30 Hz to 140 Hz. Controlled trapping of a single particle or multiple particles can be achieved by tuning the voltage amplitude. The particle remained trapped when the entire assembly was translated or rotated. The device can be used as a manipulator for charged particle transport and repositioning.

Jiang, Ms. Linan [University of Arizona; Whitten, William B [ORNL; Pau, Dr. Stanley [University of Arizona/Bell Labs

2011-01-01T23:59:59.000Z

393

Selenide isotope generator for the Galileo Mission. Axially-grooved heat pipe: accelerated life test results  

SciTech Connect

The results through SIG/Galileo contract close-out of accelerated life testing performed from June 1978 to June 1979 on axially-grooved, copper/water heat pipes are presented. The primary objective of the test was to determine the expected lifetime of axially-grooved copper/water heat pipes. The heat pipe failure rate, due to either a leak or a build-up of non-condensible gas, was determined. The secondary objective of the test was to determine the effects of time and temperature on the thermal performance parameters relevant to long-term (> 50,000 h) operation on a space power generator. The results showed that the gas generation rate appears to be constant with time after an initial sharp rise although there are indications that it drops to approximately zero beyond approx. 2000 h. During the life test, the following pipe-hours were accumulated: 159,000 at 125/sup 0/C, 54,000 at 165/sup 0/C, 48,000 at 185/sup 0/C, and 8500 at 225/sup 0/C. Heated hours per pipe ranged from 1000 to 7500 with an average of 4720. Applying calculated acceleration factors yields the equivalent of 930,000 pipe-h at 125/sup 0/C. Including the accelerated hours on vendor tested pipes raises this number to 1,430,000 pipe-hours at 125/sup 0/C. It was concluded that, for a heat pipe temperature of 125/sup 0/C and a mission time of 50,000 h, the demonstrated heat pipe reliability is between 80% (based on 159,000 actual pipe-h at 125/sup 0/C) and 98% (based on 1,430,000 accelerated pipe-h at 125/sup 0/C). Measurements indicate some degradation of heat transfer with time, but no detectable degradation of heat transport. (LCL)

1979-08-01T23:59:59.000Z

394

Nonleptonic two-body B decays including axial-vector mesons in the final state  

SciTech Connect

We present a systematic study of exclusive charmless nonleptonic two-body B decays including axial-vector mesons in the final state. We calculate branching ratios of B{yields}PA, VA, and AA decays, where A, V, and P denote an axial vector, a vector, and a pseudoscalar meson, respectively. We assume a naive factorization hypothesis and use the improved version of the nonrelativistic Isgur-Scora-Grinstein-Wise quark model for form factors in B{yields}A transitions. We include contributions that arise from the effective {delta}B=1 weak Hamiltonian H{sub eff}. The respective factorized amplitudes of these decays are explicitly shown and their penguin contributions are classified. We find that decays B{sup -}{yields}a{sub 1}{sup 0}{pi}{sup -}, B{sup 0}{yields}a{sub 1}{sup {+-}}{pi}{sup {+-}}, B{sup -}{yields}a{sub 1}{sup -}K{sup 0}, B{sup 0}{yields}a{sub 1}{sup +}K{sup -}, B{sup 0}{yields}f{sub 1}K{sup 0}, B{sup -}{yields}f{sub 1}K{sup -}, B{sup -}{yields}K{sub 1}{sup -}(1400){eta}{sup (')}, B{sup -}{yields}b{sub 1}{sup -}K{sup 0}, and B{sup 0}{yields}b{sub 1}{sup +}{pi}{sup -}(K{sup -}) have branching ratios of the order of 10{sup -5}. We also study the dependence of branching ratios for B{yields}K{sub 1}P(V,A) decays [K{sub 1}=K{sub 1}(1270), K{sub 1}(1400)] with respect to the mixing angle between K{sub 1A} and K{sub 1B}.

Calderon, G.; Munoz, J. H.; Vera, C. E. [Facultad de Ingenieria Mecanica y Electrica, Universidad Autonoma de Coahuila, CP 27000, Torreon, Coahuila (Mexico); Departamento de Fisica, Universidad del Tolima, Apartado Aereo 546, Ibague (Colombia)

2007-11-01T23:59:59.000Z

395

Current scaling of axially radiated power in dynamic hohlraums and dynamic hohlraum load design for ZR.  

SciTech Connect

We present designs for dynamic hohlraum z-pinch loads on the 28 MA, 140 ns driver ZR. The scaling of axially radiated power with current in dynamic hohlraums is reviewed. With adequate stability on ZR this scaling indicates that 30 TW of axially radiated power should be possible. The performance of the dynamic hohlraum load on the 20 MA, 100 ns driver Z is extensively reviewed. The baseline z-pinch load on Z is a nested tungsten wire array imploding onto on-axis foam. Data from a variety of x-ray diagnostics fielded on Z are presented. These diagnostics include x-ray diodes, bolometers, fast x-ray imaging cameras, and crystal spectrometers. Analysis of these data indicates that the peak dynamic radiation temperature on Z is between 250 and 300 eV from a diameter less than 1 mm. Radiation from the dynamic hohlraum itself or from a radiatively driven pellet within the dynamic hohlraum has been used to probe a variety of matter associated with the dynamic hohlraum: the tungsten z-pinch itself, tungsten sliding across the end-on apertures, a titanium foil over the end aperture, and a silicon aerogel end cap. Data showing the existence of asymmetry in radiation emanating from the two ends of the dynamic hohlraum is presented, along with data showing load configurations that mitigate this asymmetry. 1D simulations of the dynamic hohlraum implosion are presented and compared to experimental data. The simulations provide insight into the dynamic hohlraum behavior but are not necessarily a reliable design tool because of the inherently 3D behavior of the imploding nested tungsten wire arrays.

Mock, Raymond Cecil; Nash, Thomas J.; Sanford, Thomas W. L.

2007-03-01T23:59:59.000Z

396

Manufacturing Science and Technology: Technologies  

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

LTCC multi-chip module LTCC multi-chip module A high density LTCC multi-chip module Electronic Packaging PDF format (150 kb) The Electronic Packaging technologies in the Thin Film, Vacuum, & Packaging Department are a resource for all aspects of microelectronic packaging. From design and layout to fabrication of prototype samples, the staff offers partners the opportunity for concurrent engineering and development of a variety of electronic packaging concepts. This includes assistance in selecting the most appropriate technology for manufacturing, analysis of performance characteristics and development of new and unique processes. Capabilities: Network Fabrication Low Temperature Co-Fired Ceramic (LTCC) Thick Film Thin Film Packaging and Assembly Chip Level Packaging MEMs Packaging

397

Manufacturing Science and Technology: Technologies  

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

Meso-Machining Meso-Machining PDF format (182 kb) Sandia's Micro-Electro Discharge Machine (Micro-EDM) (above). On the upper right inset is the Micro-EDM electode in copper that was made with the LIGA (electroforming) process. On the lower right inset is a screen fabricated into .006 inch kovar sheet using the Micro-EDM electrode. The walls of the screen are .002 inch wide by .006 inch deep. Meso-machining technologies being developed at Sandia National Laboratories will help manufacturers improve a variety of production processes, tools, and components. Meso-machining will benefit the aerospace, automotive, biomedical, and defense industries by creating feature sizes from the 1 to 50 micron range. Sandia's Manufacturing Science and Technology Center is developing the

398

Offshore Technology  

E-Print Network (OSTI)

This report, and the roadmapping exercise that produced it, is the result of a series of transparent workshops held across the nation. A wealth of information was produced to compliment internal sources like the Energy Information Administration. The active participation of the Department's stakeholders is greatly appreciated. Walter Rosenbusch, Director of the Minerals Management Service (MMS) deserves special recognition. His partnership, participation and input were instrumental to the success of this effort. I also would like to thank my friend Governor Mark White for his participation and support of this effort. In addition, I thank the following workshop chairs and moderators for their participation and contribution to the roadmapping efforts: Mary Jane Wilson, WZI, Inc.; Ron Oligney, Dr. Michael Economides, and Jim Longbottom, University of Houston; John Vasselli, Houston Advanced Research Center; and Art Schroeder, Energy Valley. This report, however, does not represent the end of such long-range planning by the Department, its national labs, and its stakeholders. Rather it is a roadmap for accelerating the journey into the ultradeepwater Western Gulf of Mexico. The development of new technologies and commercialization paths, discoveries by marine biologists, and the fluctuations of international markets will continue to be important influences. With that in mind, let the journey begin. Emil Pea Deputy Assistant Secretary for Natural Gas and Petroleum Technology OFFSHORE TECHNOLOGY ROADMAP FOR THE ULTRA-DEEPWATER GULF OF MEXICO U.S. Department of Energy Maximumhistm,183 oil product,0 ratd for Gulf of Mexico wells. Taller barsindicat higherproduct44 ratdu The dat show numerous deepwat, oil wells producedat significant2 higherrate tt ever seen in t, Gulf of ...

Roadmap For The; Deepwater Gulf; Of Mexico

2000-01-01T23:59:59.000Z

399

Testing technology  

SciTech Connect

This bulletin from Sandia National Laboratories presents current research highlights in testing technology. Ion microscopy offers new nondestructive testing technique that detects high resolution invisible defects. An inexpensive thin-film gauge checks detonators on centrifuge. Laser trackers ride the range and track helicopters at low-level flights that could not be detected by radar. Radiation transport software predicts electron/photon effects via cascade simulation. Acoustic research in noise abatement will lead to quieter travelling for Bay Area Rapid Transport (BART) commuters.

Not Available

1993-10-01T23:59:59.000Z

400

Melanin Types  

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

Melanin Types Melanin Types Name: Irfan Location: N/A Country: N/A Date: N/A Question: What are different types of melanins? And what are the functions of these types? Replies: Hi Irfan! Melanin is a dark compound or better a photoprotective pigment. Its major role in the skin is to absorb the ultraviolet (UV) light that comes from the sun so the skin is not damaged. Sun exposure usually produces a tan at the skin that represents an increase of melanin pigment in the skin. Melanin is important also in other areas of the body, as the eye and the brain., but it is not completely understood what the melanin pigment does in these areas. Melanin forms a special cell called melanocyte. This cell is found in the skin, in the hair follicle, and in the iris and retina of the eye.

Note: This page contains sample records for the topic "technology type axial" 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

Type systems  

Science Conference Proceedings (OSTI)

The study of type systems has emerged as one of the most active areas of research in programming languages, with applications in software engineering, language design, high-performance compiler implementation, and security. This chapter discusses the ...

Benjamin C. Pierce

2003-01-01T23:59:59.000Z

402

FEMP/NTDP Technology Focus New Technology  

E-Print Network (OSTI)

FEMP/NTDP Technology Focus New Technology Demonstration Program Technology Focus FEMPFederal Energy their decision making process relative to energy management systems design, specification, procurement. Future topics will concentrate on more practical aspects including applications software, product

403

Hydrogen Technologies Group  

DOE Green Energy (OSTI)

The Hydrogen Technologies Group at the National Renewable Energy Laboratory advances the Hydrogen Technologies and Systems Center's mission by researching a variety of hydrogen technologies.

Not Available

2008-03-01T23:59:59.000Z

404

Emerging Technologies Program  

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

2013 Building Technologies Office Program Peer Review 2 | Building Technologies Office eere.energy.gov How ET Fits into BTO Research & Development * Develop technology roadmaps *...

405

Technology and the Box  

E-Print Network (OSTI)

its explorations of technology in partnership with radicalcrowd our daily life. “Technology,” like the term “box,” cancommon understanding of “technology” though, is not as a “

Maitland, Padma

2013-01-01T23:59:59.000Z

406

Technology acceptance in organizations.  

E-Print Network (OSTI)

??New technology has changed how people do business. With rapid development of technology, it has been difficult for businesses and organizations to successfully implement technology… (more)

Stewart, Laurie

2013-01-01T23:59:59.000Z

407

Building Technologies Office: Events  

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

Office: Events on Twitter Bookmark Building Technologies Office: Events on Google Bookmark Building Technologies Office: Events on Delicious Rank Building Technologies...

408

Property:Technology Nameplate Capacity (MW) | Open Energy Information  

Open Energy Info (EERE)

Nameplate Capacity (MW) Nameplate Capacity (MW) Jump to: navigation, search Property Name Technology Nameplate Capacity (MW) Property Type String Pages using the property "Technology Nameplate Capacity (MW)" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Aegir Dynamo + 100kW built and tested with 45kW 200kW and 1 4MW designs in development + MHK Technologies/AirWEC + 5kW + MHK Technologies/Aquantis + Proprietary + MHK Technologies/Atlantis AN 150 + 0 15 + MHK Technologies/Atlantis AR 1000 + 1 + MHK Technologies/Atlantis AS 400 + 0 4 + MHK Technologies/Bluetec + 1 + MHK Technologies/Current Power + from 10 kW and up + MHK Technologies/CurrentStar + 1 + MHK Technologies/Deep Green + 500 kW + MHK Technologies/Deep water capable hydrokinetic turbine + 30MW +

409

Technology Transfer: Success Stories: Licensed Technologies  

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

Licensed Technologies Licensed Technologies Here are some of our licensees and the technologies they are commercializing; see our Start-Up Company page for more of our technology licenses. Company (Licensee) Technology Life Technologies Corp. Cell lines for breast cancer research Bristol Myers Squibb; Novartis; Plexxikon Inc.; Wyeth Research; GlaxoSmithKline; Johnson & Johnson; Boehringer Ingelheim Pharmaceuticals, Inc.; Genzyme Software for automated macromolecular crystallography Shell International Exploration and Production; ConnocoPhillips Company; StatOil ASA; Schlumburger Technology Corportation; BHP Billiton Ltd.; Chevron Energy Technology Company; EniTecnologie S.p.A. Geo-Hydrophysical modeling software Microsoft Home Energy Saver software distribution Kalinex Colorimetric bioassay

410

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Environmental Flow-Through Reactor for the In Situ Assessment of Remediation Technologies in Vadose ...

411

Solar Energy Technologies Program Technology Overview  

Science Conference Proceedings (OSTI)

New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

Not Available

2001-11-01T23:59:59.000Z

412

NETL: Technology Transfer - History of Technology Transfer  

History of Technology Transfer Technology transfer differs from providing services or products (e.g., acquisition) and financial assistance (e.g., ...

413

MHK Technologies/Atlantisstrom | Open Energy Information  

Open Energy Info (EERE)

Atlantisstrom Atlantisstrom < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Atlantisstrom.jpg Technology Profile Primary Organization Atlantisstrom Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description Five drop shaped vanes 20 meters length are placed between two circular metal plates 8 meter diameter and are held in place by two supports The assembly is fixed between two opposing rock faces in a narrow fjord and rotates at approximately 7 RPM Technology Dimensions Device Testing Date Submitted 51:25.6 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Atlantisstrom&oldid=681544

414

Appropriate Technology Library | Open Energy Information  

Open Energy Info (EERE)

Appropriate Technology Library Appropriate Technology Library Jump to: navigation, search Tool Summary Name: Appropriate Technology Library Agency/Company /Organization: Village Earth Sector: Energy Focus Area: Renewable Energy Phase: Create Early Successes Topics: - Energy Access Resource Type: Publications User Interface: Other Website: villageearth.org/appropriate-technology/appropriate-technology-library Cost: Paid Language: English The most comprehensive, compact, and cost effective appropriate technology and sustainable living resource in the world! The most comprehensive, compact, and cost effective appropriate technology and sustainable living resource in the world! The AT Library contains the full text and images from over 1050 of the best books dealing with all areas of do-it-yourself technology. Portable and easy to use on 28 CDs or 2

415

Window Industry Technology Roadmap | Open Energy Information  

Open Energy Info (EERE)

Industry Technology Roadmap Industry Technology Roadmap Jump to: navigation, search Logo: Window Industry Technology Roadmap Name Window Industry Technology Roadmap Agency/Company /Organization United States Department of Energy Sector Energy Focus Area Energy Efficiency, Buildings Topics Technology characterizations Resource Type Guide/manual Website http://www.nrel.gov/docs/fy01o References Window Industry Technology Roadmap[1] Abstract The Window Industry Technology Roadmap is designed to provide clear guidance to both the government and the private sector in planning future investments and initiatives. Overview "The Window Industry Technology Roadmap is designed to provide clear guidance to both the government and the private sector in planning future investments and initiatives. It serves as a resource for government to

416

MHK Technologies/Grampus | Open Energy Information  

Open Energy Info (EERE)

Grampus Grampus < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Grampus.jpg Technology Profile Primary Organization Offshore Wave Energy Ltd Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description Grampus is a floating wave energy platform that uses wave action to compress air in a horizontal duct The compressed air is accumulated in a reservoir and is then used to drive a unidirectional turbine Technology Dimensions Device Testing Date Submitted 52:18.5 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Grampus&oldid=681581

417

MHK Technologies/Pelamis | Open Energy Information  

Open Energy Info (EERE)

Pelamis Pelamis < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Pelamis.jpg Technology Profile Primary Organization Pelamis Wave Power formerly Ocean Power Delivery Project(s) where this technology is utilized *MHK Projects/Aguçadoura *MHK Projects/Orcadian Wave Farm Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Pelamis Wave Energy Converter is a semi-submerged, articulated structure composed of cylindrical sections linked by hinged joints. The wave-induced motion of these joints is resisted by hydraulic rams, which pump high-pressure fluid through hydraulic motors via smoothing accumulators. The hydraulic motors drive electrical generators to produce electricity. Power from all the joints is fed down a single umbilical cable to a junction on the sea bed. Several devices can be connected together and linked to shore through a single seabed cable.

418

MHK Technologies/Seabased | Open Energy Information  

Open Energy Info (EERE)

Seabased Seabased < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Seabased.jpg Technology Profile Primary Organization Seabased AB Project(s) where this technology is utilized *MHK Projects/Uppsala University Seabased AB Lysekil Sweden Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The co-developed Uppsala/Seabased AB Wave Energy Converter is a point absorber that consists of a direct-drive permanent magnet linear generator placed on the seabed and connected to a float on the surface. Technology Dimensions Device Testing Date Submitted 10/8/2010 << Return to the MHK database homepage Retrieved from

419

MHK Technologies/SPERBOY | Open Energy Information  

Open Energy Info (EERE)

SPERBOY SPERBOY < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SPERBOY.jpg Technology Profile Primary Organization Embley Energy Project(s) where this technology is utilized *MHK Projects/Plymouth Sound Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description SPERBOY is a floating buoy Oscillating Water Column (OWC) device consisting of a buoyant structure with a submerged, enclosed column. Housed above the OWC on top of the buoy is the plant: turbines, generators and associated system facilities. The principle of operation is similar to that of fixed OWCs designed for shoreline and fixed installations, except that the device is capable of deployment in deep water to maximize greatest energy source; and the entire body floats and maintains optimum hydrodynamic interactions for the prevailing wave spectrum, producing high energy capture at minimal cost.

420

Photovoltaic Energy Technology Module | Open Energy Information  

Open Energy Info (EERE)

Photovoltaic Energy Technology Module Photovoltaic Energy Technology Module Jump to: navigation, search Tool Summary Name: Photovoltaic Energy Technology Module Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy, Solar Topics: Technology characterizations Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Photovoltaic Energy Technology Module[1] Resources Portable Solar Photovoltaic Lanterns: Performance and Certification Specification, and Type Approval, ESMAP TECHNICAL PAPER 078 Testing of Storage Batteries used in Stand Alone Photovoltaic Power Systems, Test procedures and examples of test results Technical Specifications for Solar Home Systems (SHS), Rural Electrification and Renewable Energy Development (PV Component) Project

Note: This page contains sample records for the topic "technology type axial" 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

Utilization Technology Institute | Open Energy Information  

Open Energy Info (EERE)

Institute Institute Jump to: navigation, search Name Utilization Technology Institute Place Des Plaines, IL References Utilization Technology Institute[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Utilization Technology Institute is a company located in Des Plaines, IL. References ↑ "Utilization Technology Institute" Retrieved from "http://en.openei.org/w/index.php?title=Utilization_Technology_Institute&oldid=381738" Categories: Clean Energy Organizations Companies Organizations What links here Related changes

422

Selenide isotope generator for the Galileo Mission: copper/water axially-grooved heat pipe topical report  

SciTech Connect

This report presents a summary of the major accomplishments for the development, fabrication, and testing of axially-grooved copper/water heat pipes for Selenide Isotopic Generator (SIG) applications. The early development consisted of chemical, physical, and analytical studies to define an axially-grooved tube geometry that could be successfully fabricated and provide the desired long term (up to seven years) performance is presented. Heat pipe fabrication procedures, measured performance and accelerated life testing of heat pipes S/Ns AL-5 and LT-57 conducted at B and K Engineering are discussed. S/N AL-5 was the first axially-grooved copper/water heat pipe that was fabricated with the new internal coating process for cupric oxide (CuO) and the cleaning and water preparation methods developed by Battelle Columbus Laboratories. Heat pipe S/N LT-57 was fabricated along with sixty other axially-grooved heat pipes allocated for life testing at Teledyne Energy Systems. As of June 25, 1979, heat pipes S/Ns AL-5 and LT-57 have been accelerated life tested for 13,310 and 6,292 respectively, at a nominal operating temperature of 225/sup 0/C without any signs of thermal performance degradation. (TFD)

Strazza, N.P.

1979-06-30T23:59:59.000Z

423

Global Circulation in an Axially Symmetric Shallow-Water Model, Forced by Off-Equatorial Differential Heating  

Science Conference Proceedings (OSTI)

An axially symmetric inviscid shallow-water model (SWM) on the rotating Earth forced by off-equatorial steady differential heating is employed to characterize the main features of the upper branch of an ideal Hadley circulation. The steady-state ...

Ori Adam; Nathan Paldor

2010-04-01T23:59:59.000Z

424

Department of Mechanical and Nuclear Engineering Fall 2011 Torque and Axial Measurement Device for Soil Abrasion Testing  

E-Print Network (OSTI)

PENNSTATE Department of Mechanical and Nuclear Engineering Fall 2011 Torque and Axial Measurement Device for Soil Abrasion Testing Overview The Penn State Department of Energy and Mineral Engineering to completely re-design with five weeks left. This left minimal time for machining, assembly, testing

Demirel, Melik C.

425

Calculation of the heavy-hadron axial couplings g1, g2, and g3 using lattice QCD  

SciTech Connect

In a recent paper [arXiv:1109.2480] we have reported on a lattice QCD calculation of the heavy-hadron axial couplings g{sub 1}, g{sub 2}, and g{sub 3}. These quantities are low-energy constants of heavy-hadron chiral perturbation theory (HH{chi}PT) and are related to the B*B{pi}, {Sigma}{sub b}*{Sigma}{sub b}{pi}, and {Sigma}{sub b}{sup (*)}{Lambda}{sub b}{pi} couplings. In the following, we discuss important details of the calculation and give further results. To determine the axial couplings, we explicitly match the matrix elements of the axial current in QCD with the corresponding matrix elements in HH{chi}PT. We construct the ratios of correlation functions used to calculate the matrix elements in lattice QCD, and study the contributions from excited states. We present the complete numerical results and discuss the data analysis in depth. In particular, we demonstrate the convergence of SU(4|2) HH{chi}PT for the axial current matrix elements at pion masses up to about 400 MeV and show the impact of the nonanalytic loop contributions. Finally, we present additional predictions for strong and radiative decay widths of charm and bottom baryons.

Will Detmold, David Lin, Stefan Meinel

2012-06-01T23:59:59.000Z

426

Manufacturing Science and Technology: Technologies  

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

Thin Films Thin Films PDF format (189 kb) Multi Layer Thin Films Multi Layer Thin Films Planetary Sputtering SystemsPlanetary Sputtering Systems Planetary Sputtering Systems The Thin Film laboratory within Manufacturing Science & Technology provides a variety of vapor deposition processes and facilities for cooperative research and development. Available capabilities include electron beam evaporation, sputter deposition, reactive deposition processes, atomic layer deposition (ALD) and specialized techniques such as focused ion beam induced chemical vapor deposition. Equipment can be reconfigured for prototyping or it can be dedicated to long-term research, development and manufacturing. Most sputter and evaporative deposition systems are capable of depositing multiple materials.

427

Manufacturing Science and Technology: Technologies  

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

Molding, Thermoforming & Compounding Molding, Thermoforming & Compounding PDF format (89 kb) The Manufacturing Science & Technology Center helps customers choose the best materials and techniques for their product by providing a variety of conformal coatings, thermoforming, and compounding materials using established or custom designed processes. The department provides consulting services for injection molding and rubber compounding projects. Capabilities: Thermoforming: Processing thermoplastics such as polycarbonate, polymethyl methacrylate, polypropylene polystyrene, and ABS; producing holding trays, protective caps, and custom covers Injection Molding Consultation: Designing your part to be injection molded, helping you choose the best material for your application, and supporting your interface with injection molding companies

428

MHK Technologies/CETO Wave Energy Technology | Open Energy Information  

Open Energy Info (EERE)

Wave Energy Technology Wave Energy Technology < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage CETO Wave Energy Technology.png Technology Profile Primary Organization Carnegie Wave Energy Limited Project(s) where this technology is utilized *MHK Projects/CETO La Reunion *MHK Projects/CETO3 Garden Island *MHK Projects/Perth Wave Energy Project PWEP Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The CETO system distinguishes itself from other wave energy devices by operating out of sight and being anchored to the ocean floor. Each CETO unit consists of a pump unit moored to the ocean floor and connected to a submerged Buoyant Actuator via a tether. The Buoyant Actuator moves in an orbital motion, in harmony with the wave, capturing the power of the passing waves. The Buoyant Actuator is connected to a tether (marine rope) that creates a vertical upward force which actuates the seabed mounted piston pump. This force pressurises fluid in the CETO system. The high pressure fluid is then sent ashore via a subsea pipeline. Onshore the fluid passes through a standard hydroelectric turbine to generate zero-emission electricity and/or through a reverse osmosis plant to directly create zero-emission desalinated water (replacing greenhouse gas emitting electrically driven pumps usually required for such plants). The fluid is then re-circulated at low-pressure to the CETO units offshore creating a closed-loop system. The generation capacity of CETO projects is scalable. To increase the project capacity additional units can be added offshore and connected back to a larger power house onshore.

429

Random and Raster: Display Technologies and the Development of Videogames  

E-Print Network (OSTI)

Videogame developers have utilized many types of display technology, from oscilloscopes to Teletypes to high-definition LCD displays. Two significant early display technologies, raster scan and random scan CRTs, played a ...

Montfort, Nick

430

Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Technology Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Technology Weight Exemption

431

MHK Technologies/Closed Cycle OTEC | Open Energy Information  

Open Energy Info (EERE)

Closed Cycle OTEC Closed Cycle OTEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Closed Cycle OTEC.jpg Technology Profile Primary Organization Marine Development Associates Inc Technology Resource Click here OTEC Technology Type Click here OTEC - Closed Cycle Technology Description Closed Cycle System Technology Dimensions Device Testing Date Submitted 02:50.8 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Closed_Cycle_OTEC&oldid=681555" Category: Marine and Hydrokinetic Technologies What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

432

The Southern California Conversion Technology Demonstration Project | Open  

Open Energy Info (EERE)

The Southern California Conversion Technology Demonstration Project The Southern California Conversion Technology Demonstration Project Jump to: navigation, search Tool Summary Name: The Southern California Conversion Technology Demonstration Project Agency/Company /Organization: The Southern California Conversion Technology Demonstration Project Sector: Energy, Land Focus Area: - Waste to Energy Phase: Create a Vision Resource Type: Publications User Interface: Website Website: www.socalconversion.org/resources.html Cost: Free The Southern California Conversion Technology Demonstration Project website is focused on a specific conversion technology demonstration project in L. A. County. Overview The Southern California Conversion Technology Demonstration Project website is focused on a specific conversion technology demonstration project in L.

433

Technology Name  

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

Development Development DE-EM0000598 D&D KM-IT For the deployment of Information Technology for D&D knowledge management Page 1 of 2 Florida International University Florida D&D Knowledge Management Information Tool Challenge Deactivation and decommissioning (D&D) work is a high priority across the DOE Complex. The D&D community associated with the various DOE sites has gained extensive knowledge and experience over the years. To prevent the D&D knowledge and expertise from being lost over time an approach is needed to capture and maintain this valuable information in a universally available and easily usable system. Technical Solution The D&D KM-IT serves as a centralized repository

434

A malignant breast carcinoma size assessment using multiple orientation axial, lateral, and shear elastographies: the second stage of a pilot study  

Science Conference Proceedings (OSTI)

Elastography is the imaging modality focusing on detection of stiffness variation within inhomogeneous soft tissue. We extended a conventional 2D axial radio frequency (RF) spline correlation based elastography method to multiple orientations, and strengthened ... Keywords: 2D multiple orientation ultrasound elasticities, axial, lateral, malignant breast cancer, shear strains, size assessment

Ying Chi; Michael J. Brady; Ruth E. English; Junbo Li; J. Alison Noble

2010-09-01T23:59:59.000Z

435

Technology Commercialization and Partnerships |  

Staff Directory; BNL People Technology Commercialization & Partnerships. Home; For BNL Inventors; ... a nonprofit applied science and technology organization. ...

436

Magnesium Technology 2009  

Science Conference Proceedings (OSTI)

Feb 1, 2009 ... Print Book and CD-ROM: Magnesium Technology 2007. Hardcover book and CD set: Magnesium Technology 2008 ...

437

Engineering Science & Technology Division  

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

Building Technologies Cooling, Heating and Power Technologies Electronics and Communications Industrial Energy Efficiency Robotics and Energetic Systems Sensors & Signal...

438

Materials Technology @ TMS  

Science Conference Proceedings (OSTI)

Mar 3, 2010 ... This program focuses on developing energy storage technologies to ... Ultimately , technologies developed through this program will be ...

439

Technology Ventures Corporation  

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

Ventures Corporation Technology Ventures Corporation (TVC) identifies technologies with commercial potential, coordinates the development of business and management capabilities,...

440

Magnesium Technology Symposium  

Science Conference Proceedings (OSTI)

Conference Tools for Materials Science & Technology 2013 ... Scope, The magnesium technology symposium will cover a broad spectrum of theoretical and ...

Note: This page contains sample records for the topic "technology type axial" 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

Building Technologies Office: Contacts  

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

Office: Contacts on Twitter Bookmark Building Technologies Office: Contacts on Google Bookmark Building Technologies Office: Contacts on Delicious Rank Building...

442

Building Technologies Office: Webmaster  

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

Office: Webmaster on Twitter Bookmark Building Technologies Office: Webmaster on Google Bookmark Building Technologies Office: Webmaster on Delicious Rank Building...

443

SRNL - Technology Transfer - Home  

Technology Transfer. Research and Development Savannah River Nuclear Solutions, LLC (SRNS) scientists and engineers develop technologies designed to improve ...

444

Current Technologies LLC | Open Energy Information  

Open Energy Info (EERE)

Technologies LLC Technologies LLC Jump to: navigation, search Name Current Technologies LLC Place Germantown, Maryland Zip 20874 Product Current Technologies develop smart grid technology for delivering intelligent and distribution over power lines. These developments are also designed to increase the safety of the energy supply. Coordinates 43.220985°, -88.118584° 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":43.220985,"lon":-88.118584,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

445

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Manufacturing Electrochemical Impedance Spectroscopy. Related Patents: 7088115

446

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Manufacturing Welding Apparatus and Methods for Using Ultrasonic Sensing

447

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Manufacturing Realtime Acoustic Imaging Microscope. Related Patents: 7123364; 6836336

448

Idaho National Laboratory - Technology Transfer - Technologies ...  

Idaho National Laboratory Technologies Available for Licensing ... Manufacturing Spray Rolling Metal. Related Patents: 6074194; 5718863

449

NREL: Technology Transfer - Technology Partnership Agreements  

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

Technology Partnership Agreements Technology Partnership Agreements Through technology partnership agreements, NREL provides partners with technical support to help commercialize and deploy energy technologies and products. We do not fund any projects under a technology partnership agreement. The partner provides the necessary resources and covers our costs of providing technical services. NREL does provide funding opportunities through competitively placed contracts. For more information, see our business opportunities. Process The technology partnership agreement process basically includes 11 steps. See the NREL Technology Partnership Agreement Process flowchart. We are committed to working through these steps in a timely manner. Experience suggests that the fastest means to reach an agreement is through

450

Clean coal technologies market potential  

SciTech Connect

Looking at the growing popularity of these technologies and of this industry, the report presents an in-depth analysis of all the various technologies involved in cleaning coal and protecting the environment. It analyzes upcoming and present day technologies such as gasification, combustion, and others. It looks at the various technological aspects, economic aspects, and the various programs involved in promoting these emerging green technologies. Contents: Industry background; What is coal?; Historical background of coal; Composition of coal; Types of coal; Environmental effects of coal; Managing wastes from coal; Introduction to clean coal; What is clean coal?; Byproducts of clean coal; Uses of clean coal; Support and opposition; Price of clean coal; Examining clean coal technologies; Coal washing; Advanced pollution control systems; Advanced power generating systems; Pulverized coal combustion (PCC); Carbon capture and storage; Capture and separation of carbon dioxide; Storage and sequestration of carbon dioxide; Economics and research and development; Industry initiatives; Clean Coal Power Initiative; Clean Coal Technology Program; Coal21; Outlook; Case Studies.

Drazga, B. (ed.)

2007-01-30T23:59:59.000Z

451

Innovation investment area: Technology summary  

Science Conference Proceedings (OSTI)

The mission of Environmental Management`s (EM) Office of Technology Development (OTD) Innovation Investment Area is to identify and provide development support for two types of technologies that are developed to characterize, treat and dispose of DOE waste, and to remediate contaminated sites. They are: technologies that show promise to address specific EM needs, but require proof-of-principle experimentation; and (2) already proven technologies in other fields that require critical path experimentation to demonstrate feasibility for adaptation to specific EM needs. The underlying strategy is to ensure that private industry, other Federal Agencies, universities, and DOE National Laboratories are major participants in developing and deploying new and emerging technologies. To this end, about 125 different new and emerging technologies are being developed through Innovation Investment Area`s (IIA) two program elements: RDDT&E New Initiatives (RD01) and Interagency Agreements (RD02). Both of these activities are intended to foster research and development partnerships so as to introduce innovative technologies into other OTD program elements for expedited evaluation.

Not Available

1994-03-01T23:59:59.000Z

452

MagStar Technologies | Open Energy Information  

Open Energy Info (EERE)

Partnership Type Other Relationship LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now MagStar Technologies is a company located in Hopkins, MN....

453

Manufacturing Science and Technology: Technologies  

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

3 foot diameter cyanate ester / fiberglass laminated antenna 3 foot diameter cyanate ester / fiberglass laminated antenna 3 foot diameter cyanate ester / fiberglass laminated antenna Composites PDF format (145 kb) Polymer composite materials are composed of fibers in an organic matrix and can be useful in applications that require a high strength-to-weight ratio. Sandia's MS&T staff will work with you from part design, through mold and tooling design, and on through fabrication. The department is capable of fabricating small and large complex parts and will help you choose the most economical technique for your composite needs. Capabilities: The Center has a comprehensive program on the mechanical engineering design, tooling and fixturing, lay-out, complete processing of the composite structure, and technology transfer of composite structures for a

454

Manufacturing Science and Technology: Technologies  

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

Laser Engineered Net Shaping(tm) Laser Engineered Net Shaping(tm) PDF format (140 kb) picture of processing blade Processing Blade Sandia National Laboratories has developed a new technology to fabricate three-dimensional metallic components directly from CAD solid models. This process, called Laser Engineered Net ShapingT (LENS®), exhibits enormous potential to revolutionize the way in which metal parts, such as complex prototypes, tooling, and small-lot production items, are produced. The process fabricates metal parts directly from the Computer Aided Design (CAD) solid models using a metal powder injected into a molten pool created by a focused, high-powered laser beam. Simultaneously, the substrate on which the deposition is occurring is scanned under the beam/powder interaction zone to fabricate the desired

455

Manufacturing Science and Technology: Technologies  

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

Sol-Gel Glasses Sol-Gel Glasses PDF format (74 kb) Sol Gel Sol Gel Coating with Sol-Gel Glasses Coating with Sol-Gel Glasses The Manufacturing Science & Technology Center conducts process development and scale-up of ceramic and glass materials prepared by the sol-gel process. Sol-gel processing uses solutions prepared at low temperature rather than high temperature powder processing to make materials with controlled properties. A precursor sol-gel solution (sol) is either poured into a mold and allowed to gel or is diluted and applied to a substrate by spinning, dipping, spraying, electrophoresis, inkjet printing or roll coating. Controlled drying of the wet gel results in either a ceramic or glass bulk part or a thin film on a glass, plastic, ceramic or metal substrate.

456

Manufacturing Science and Technology: Technologies  

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

Ion Beam Manufacture Ion Beam Manufacture PDF format (113 kb) Example sine wave FIB sputtered into initially planar Si substrate Example sine wave FIB sputtered into initially planar Si substrate Sandia Manufacturing Science & Technology's Focused Ion Beam (FIB) laboratory provides an opportunity for research, development and prototyping. Currently, our scientists are developing methods for ion beam sculpting microscale tools, components and devices. This includes shaping of specialty tools such as end-mills, turning tools and indenters. Many of these have been used in ultra-precision machining DOE applications. Additionally, staff are developing the capability to ion mill geometrically-complex features and substrates. This includes the ability to sputter predetermined curved shapes of various symmetries and

457

MHK Technologies/New Pendulor | Open Energy Information  

Open Energy Info (EERE)

Pendulor Pendulor < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage New Pendulor.jpg Technology Profile Primary Organization Muroran Institute of Technology Project(s) where this technology is utilized *MHK Projects/Muroran Institute of Technology Pilot Project Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The New Pendulor consists of a high-efficiency power extractor of the pendulum type installed in a pile supporting structure and a solid back wall, which will act as a detached breakwater. The structural system is designed to distribute the incident wave power to be reflected, absorbed and transmitted through a hydraulic pump. The back wall has low crest elevation to decrease wave force at storm waves, and a clearance between its bottom and the seabed to allow on-off shore movement of sediment.

458

Energy Systems Engineering 1 Clean Coal Technologies  

E-Print Network (OSTI)

Energy Systems Engineering 1 Clean Coal Technologies Presentation at BARC 4th December 2007 #12.ofPlants Source: CEA,2006, Thermal performance report 377 plants Sub-critical Pulverised coal (535-575 oC, 175/kWh) 0.14 0.03 0.6 #12;Energy Systems Engineering 9 Status of Advanced Coal Technologies Types

Banerjee, Rangan

459

Apex Technology | Open Energy Information  

Open Energy Info (EERE)

Apex Technology Apex Technology Address 2703 Merrywood Drive Place Edison, NJ Zip 08817 Website http://www.apextgi.com/ Coordinates 40.5288539°, -74.4094414° 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":40.5288539,"lon":-74.4094414,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

460

Conservation Technologies | Open Energy Information  

Open Energy Info (EERE)

Logo: Conservation Technologies Name Conservation Technologies Address 4804 Oneota St Place Duluth, Minnesota Zip 55807 Sector Solar Product solar electric systems Phone number (218) 722-9003 Website http://www.conservtech.com/ Coordinates 46.7398823°, -92.1566468° 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":46.7398823,"lon":-92.1566468,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "technology type axial" 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

Federal Energy Management Program: Lighting Control Types  

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

Lighting Control Lighting Control Types to someone by E-mail Share Federal Energy Management Program: Lighting Control Types on Facebook Tweet about Federal Energy Management Program: Lighting Control Types on Twitter Bookmark Federal Energy Management Program: Lighting Control Types on Google Bookmark Federal Energy Management Program: Lighting Control Types on Delicious Rank Federal Energy Management Program: Lighting Control Types on Digg Find More places to share Federal Energy Management Program: Lighting Control Types on AddThis.com... Energy-Efficient Products Federal Requirements Covered Product Categories Product Designation Process Low Standby Power Energy & Cost Savings Calculators Model Acquisitions Language Working Group Resources Technology Deployment Renewable Energy

462

Active Control of an Axial Flow Compressor via Pulsed Air Injection  

E-Print Network (OSTI)

This paper presents the use of pulsed air injection to control the onset of rotating stall in a low-speed, axial flow compressor. By measuring the unsteady pressures near the rotor face, a control algorithm determines the magnitude and phase of the first mode of rotating stall and controls the injection of air in the front of the rotor face. Experimental results show that this technique slightly extends the stall point of the compressor and eliminates the hysteresis loop normally associated with rotating stall. A parametric study is used to determine the optimal control parameters for suppression of stall. Analytic results---using a low-dimensional model developed by Moore and Greitzer combined with an unsteady shift in the compressor characteristic to model the injectors---give further insights into the operation of the controller. Based on this model, we show that the behavior of the experiment can be explained as a change in the bifurcation behavior of the system under non...

Raffaello D' Andrea; Robert L. Behnken; Richard M. Murray; Asme J. Turbomachinery

1996-01-01T23:59:59.000Z

463

Ultra-high speed permanent magnet axial gap alternator with multiple stators  

DOE Patents (OSTI)

An ultra-high speed, axial gap alternator that can provide an output to a plurality of loads, the alternator providing magnetic isolation such that operating conditions in one load will not affect operating conditions of another load. This improved alternator uses a rotor member disposed between a pair of stator members, with magnets disposed in each of the rotor member surfaces facing the stator members. The magnets in one surface of the rotor member, which alternate in polarity, are isolated from the magnets in the other surface of the rotor member by a disk of magnetic material disposed between the two sets of magents. In the preferred embodiment, this disk of magnetic material is laminated between two layers of non-magnetic material that support the magnets, and the magnetic material has a peripheral rim that extends to both surfaces of the rotor member to enhance the structural integrity. The stator members are substantially conventional in construction in that equally-spaced and radially-oriented slots are provided, and winding members are laid in these slots. A unit with multiple rotor members and stator members is also described.

Hawsey, Robert A. (Oak Ridge, TN); Bailey, J. Milton (Knoxville, TN)

1991-01-01T23:59:59.000Z

464

Hydrogen turbines for space power systems: A simplified axial flow gas turbine model  

SciTech Connect

This paper descirbes a relatively simple axial flow gas expansion turbine mass model, which we developed for use in our space power system studies. The model uses basic engineering principles and realistic physical properties, including gas conditions, power level, and material stresses, to provide reasonable and consistent estimates of turbine mass and size. Turbine design modifications caused by boundary layer interactions, stress concentrations, stage leakage, or bending and thermal stresses are not accounted for. The program runs on an IBM PC, uses little computer time and has been incorporated into our system-level space power platform analysis computer codes. Parametric design studies of hydrogen turbines using this model are presented for both nickel superalloy and carbon/carbon composite turbines. The effects of speed, pressure ratio, and power level on hydrogen turbine mass are shown and compared to a baseline case 100-MWe, 10,000-rpm hydrogen turbine. Comparison with more detailed hydrogen turbine designs indicates that our simplified model provides mass estimates that are within 25% of the ones provided by more complex calculations. 8 figs.

Hudson, S.L.

1988-01-01T23:59:59.000Z

465

Deformation Behavior and TExture Evolution of Steel Alloys under Axial-Torsional Loading  

SciTech Connect

Using hollow cylinder samples with suitable geometry obtained from round bar stock, the deformation behavior of bcc Fe based 12L14 steel alloy is evaluated under multi-axial conditions. A stacked strain gage rosette and extensometer mounted on the cylindrical surface at the mid height of the specimen provided strain tensor as a function of applied stress for pure tensile and torsion tests prior to yielding. This study examines elastic and yield behavior and effects of these with respect to texture evolution. Hollow cylinder specimen geometry (tubes) with small wall thickness and relatively (to its thickness) large inner diameter is used. The variation of observed yield surface in deviatoric plane and the effect on mode of deformation (tension versus torsion versus its combination) on stress-strain behavior is discussed. Bulk texture was studied using neutron time-of-flight diffractometer at High-Pressure-Preferred Orientation (HIPPO) - Los Alamos Neutron Science Center (LANSCE) instrument and the evolution of texture and related anisotropy for pure tension versus torsion are also included.

Siriruk, A.; Kant, M.; Penumadu, D.; Garlea, E.; Vogel, S.

2011-06-01T23:59:59.000Z

466

Mode conversion between Alfven wave eigenmodes in axially inhomogeneous two-ion-species plasmas  

DOE Green Energy (OSTI)

The uniform cylindrical plasma model of Litwin and Hershkowitz (Phys. Fluids {bold 30}, 1323 (1987)) is shown to predict mode conversion between the lowest radial order {ital m}=+1 fast magnetosonic surface and slow ion-cyclotron global eigenmodes of the Alfven wave at the light-ion species Alfven resonance of a cold two-ion plasma. A hydrogen ({ital h})--deuterium ({ital d}) plasma is examined in experiments. The fast mode is efficiently excited by a rotating field antenna array at {omega}{similar to}{Omega}{sub {ital h}} in the central cell of the Phaedrus-B tandem mirror (Phys. Rev. Lett. {bold 51}, 1955(1983)). Radially scanned magnetic probes observe the propagating eigenmode wave fields within a shallow central cell magnetic gradient in which the conversion zone is axially localized according to {ital n}{sub {ital d}}/{ital n}{sub {ital h}}. A low radial-order slow ion-cyclotron mode, observed in the vicinity of the conversion zone, gives evidence for the predicted mode conversion.

Roberts, D.R.; Hershkowitz, N.; Tataronis, J.A. (Department of Nuclear Engineering Department of Engineering Physics, University of Wisconsin, Madison, Wisconsin 53706 (USA))

1990-04-01T23:59:59.000Z

467

Axial flux, modular, permanent-magnet generator with a toroidal winding for wind turbine applications  

SciTech Connect

Permanent-magnet generators have been used for wind turbines for many years. Many small wind turbine manufacturers use direct-drive permanent-magnet generators. For wind turbine generators, the design philosophy must cover the following characteristics: low cost, light weight, low speed, high torque, and variable speed generation. The generator is easy to manufacture and the design can be scaled up for a larger size without major retooling. A modular permanent-magnet generator with axial flux direction was chosen. The permanent magnet used is NdFeB or ferrite magnet with flux guide to focus flux density in the air gap. Each unit module of the generator may consist of one, two, or more phases. Each generator can be expanded to two or more unit modules. Each unit module is built from simple modular poles. The stator winding is formed like a torus. Thus, the assembly process is simplified and the winding insertion in the slot is less tedious. The authors built a prototype of one unit module and performed preliminary tests in the laboratory. Follow up tests will be conducted in the lab to improve the design.

Muljadi, E.; Butterfield, C.P.; Wan, Y.H.

1998-07-01T23:59:59.000Z

468

Apparatus for positioning a sample in a computerized axial tomographic scanner  

SciTech Connect

An apparatus is described for positioning a sample in a radiation field of a computerized axial tomographic scanner (CAT) for scanning by the CAT, the apparatus comprising: a first support means positioned on a first side of the CAT having a first guide means; a first trolly means having means for engaging the first guide means; means for moving the first trolley means along the first guide means; a second support means positioned on a second side of the CAT, the second side being opposite the first side and the second support means having a second guide means; a second trolley means having means for engaging the second guide means; means for coupling the first trolley means to the second trolley means such that movement of the first trolley means causes similar movement of the second trolley means, the coupling means passing through the radiation field of the CAT; means attached to the coupling means for holding the sample; means for sensing the position of the sample holding means; and control means connected to the moving means and sensing means for controlling the positioning of the sample.

Vinegar, H.J.; Wellington, S.L.

1986-04-15T23:59:59.000Z

469

Axial strength of cement borehole plugs in granite and basalt. Topical report on rock mass sealing  

SciTech Connect

This report describes experimental and theoretical studies of the axial strength of cement plugs installed in boreholes drilled coaxially in granite and in basalt cylinders. Experimental work has consisted of loading the cement plugs to failure while measuring loads and displacements. Such tests have been performed on borehole plugs with a diameter and a length ranging from 2.5 cm to 10 cm. Results from over one hundred experiments show that the strength is high, sufficient for anticipated loads at repository depths, but very variable, complicating the design of very short plugs. Significant residual strength (thirty to fifty percent of the peak strength) is observed. A frictional model of the interface shear strength, tau = c + sigma(tan phi), in combination with the assumption of an exponential shear stress distribution or plug-rock load transfer, provides the simplest realistic model for plug strength characterization. The integrated strength thus calculated compares moderately well with experimental results. An extensive review is given of more sophisticated analysis procedures that should be of value for general plug design applications. Generic analyses and their implications for plug performance are included. Variability of experimental results complicates the assessment of their direct detailed applicability. 115 references, 70 figures, 19 tables.

Stormont, J.C.; Daemen, J.J.K.

1983-12-01T23:59:59.000Z

470

Constraints on Two-Body Axial Currents from Reactor Antineutrino-Deuteron Breakup Reactions  

E-Print Network (OSTI)

We discuss how to reduce theoretical uncertainties in the neutrino-deuteron breakup cross-sections crucial to the Sudbury Neutrino Observatory's efforts to measure the solar neutrino flux. In effective field theory, the dominant uncertainties in all neutrino-deuteron reactions can be expressed through a single, common, isovector axial two-body current parameterized by $L_{1,A}$. After briefly reviewing the status of fixing $L_{1,A}$ experimentally, we present a constraint on $L_{1,A}$ imposed by existing reactor antineutrino-deuteron breakup data. This constraint alone leads to an uncertainty of 6-7% at 7 MeV neutrino energy in the cross-sections relevant to the Sudbury Neutrino Observatory. However, more significantly for the Sudbury experiment, the constraint implies an uncertainty of only 0.7% in the ratio of charged to neutral current cross-sections used to verify the existence of neutrino oscillations, at the same energy. This is the only direct experimental constraint from the two-body system, to date, of the uncertainty in these cross-sections.

Malcolm Butler; Jiunn-Wei Chen; Petr Vogel

2002-06-11T23:59:59.000Z

471

Emerging energy-efficient technologies for industry  

Science Conference Proceedings (OSTI)

For this study, we identified about 175 emerging energy-efficient technologies in industry, of which we characterized 54 in detail. While many profiles of individual emerging technologies are available, few reports have attempted to impose a standardized approach to the evaluation of the technologies. This study provides a way to review technologies in an independent manner, based on information on energy savings, economic, non-energy benefits, major market barriers, likelihood of success, and suggested next steps to accelerate deployment of each of the analyzed technologies. There are many interesting lessons to be learned from further investigation of technologies identified in our preliminary screening analysis. The detailed assessments of the 54 technologies are useful to evaluate claims made by developers, as well as to evaluate market potentials for the United States or specific regions. In this report we show that many new technologies are ready to enter the market place, or are currently under development, demonstrating that the United States is not running out of technologies to improve energy efficiency and economic and environmental performance, and will not run out in the future. The study shows that many of the technologies have important non-energy benefits, ranging from reduced environmental impact to improved productivity. Several technologies have reduced capital costs compared to the current technology used by those industries. Non-energy benefits such as these are frequently a motivating factor in bringing technologies such as these to market. Further evaluation of the profiled technologies is still needed. In particular, further quantifying the non-energy benefits based on the experience from technology users in the field is important. Interactive effects and inter-technology competition have not been accounted for and ideally should be included in any type of integrated technology scenario, for it may help to better evaluate market opportunities.

Worrell, Ernst; Martin, Nathan; Price, Lynn; Ruth, Michael; Elliott, Neal; Shipley, Anna; Thorn, Jennifer

2001-03-20T23:59:59.000Z

472

Seismic Technology Adapted to Analyzing and Developing Geothermal...  

Open Energy Info (EERE)

Last modified on July 22, 2011. Project Title Seismic Technology Adapted to Analyzing and Developing Geothermal Systems Below Surface-Exposed High-Velocity Rocks Project Type ...

473

Taxes, Permits, and the Adoption of Abatement Technology under...  

Open Energy Info (EERE)

Compliance AgencyCompany Organization Resources for the Future Sector Energy Topics Market analysis, Technology characterizations Resource Type Publications Website http:...

474

Prototype system brings advantages of wireless technology to...  

National Nuclear Security Administration (NNSA)

the ability to use this type of wireless technology for radiation monitoring in nuclear facilities, where monitoring is essential for operating the equipment safely and...

475

MHK Technologies/Protean | Open Energy Information  

Open Energy Info (EERE)

Protean Protean < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Protean.jpg Technology Profile Primary Organization Protean Power Pty Ltd Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description Applications for Protean Utility scale power plants Remote installations and near shore power Offshore power applications i Sonar Radar Systems ii Border Security iii Aquaculture fish farming Desalination plants to convert seawater to fresh potable drinking water Mooring Configuration Proprietary Optimum Marine/Riverline Conditions The PWEC is engineered to work in wave heights from 0 5m 1 5ft to in excess of 5m 16ft with a wave period from 4 seconds to 14 seconds

476

MHK Technologies/TETRON | Open Energy Information  

Open Energy Info (EERE)

TETRON TETRON < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage TETRON.jpg Technology Profile Primary Organization Joules Energy Efficiency Services Ltd Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The TETRON device utilizes both the heave and surge motion of the waves The TETRON device uses an immersed sphere at the centroid of a tetrahedron cable stayed structure with double acting tube pump power take off in telescopic struts a Pelton turbine and an electric generator Currently only a 1 38 scale prototype has been built and wave tank tested Technology Dimensions

477