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1

Project Profile: Advanced Nitrate Salt Central Receiver Power Plant  

Broader source: Energy.gov [DOE]

Abengoa, under the Baseload CSP FOA, will demonstrate a 100-megawatt electrical (MWe) central receiver plant using nitrate salt as the receiver coolant, thermal storage medium, and heat transport fluid in the steam generator.

2

Central solar energy receiver  

DOE Patents [OSTI]

An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

Drost, M. Kevin (Richland, WA)

1983-01-01T23:59:59.000Z

3

Solar central receiver in perspective  

SciTech Connect (OSTI)

The variation in the energy costs of solar central receiver systems as a function of power level, receiver geometry, heliostat size, and heliostat canting option are presented. The results were obtained using a new version of the DELSOL computer model. A broad minimum in the cost of thermal energy at the base of the tower is observed in systems with power levels from 10 MW/sub t/ to over 1000 MW/sub t/. In addition, this power range can be served by a single heliostat design.

Dellin, T.A.

1980-01-01T23:59:59.000Z

4

Central solar-energy receiver  

DOE Patents [OSTI]

An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan is described. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

Not Available

1981-10-27T23:59:59.000Z

5

SunShot Initiative: Advanced Nitrate Salt Central Receiver Power Plant  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Nitrate Salt Central Receiver Power Plant Advanced Nitrate Salt Central Receiver Power Plant Abengoa logo Photo of two lit towers surrounded by much smaller blue flat plates that are mounted on the ground. Commercial central receiver plant designs Abengoa, under the Baseload CSP FOA, will demonstrate a 100-megawatt electrical (MWe) central receiver plant using nitrate salt as the receiver coolant, thermal storage medium, and heat transport fluid in the steam generator. Approach The plan is to operate the plant at full load for 6,400 hours each year using only solar energy. Abengoa is working to create a team of suppliers capable of deploying a commercially ready nitrate salt central receiver technology that can be competitive in the current power marketplace. Innovation Abengoa is developing a new molten-salt power tower technology with a surround heliostat field. Key components include:

6

Sandia National Laboratories: Central Receiver Test Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engine Test Facility Central Receiver Test Facility Power Towers for Utilities Solar Furnace Dish Test Facility Optics Lab Parabolic Dishes Work For Others (WFO) User...

7

Solar central receiver heliostat reflector assembly  

DOE Patents [OSTI]

A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.

Horton, Richard H. (Schenectady, NY); Zdeb, John J. (Clifton Park, NY)

1980-01-01T23:59:59.000Z

8

10 MWe Solar Thermal Central Receiver Pilot Plant — Heliostat Evaluation  

Science Journals Connector (OSTI)

Sandia is responsible for evaluating the heliostats at the 10 MWe Solar Thermal Central Receiver Pilot Plant in Barstow, California...

C. L. Mavis; J. J. Bartel

1986-01-01T23:59:59.000Z

9

10 MWe Solar Thermal Central Receiver Pilot Plant — Heliostat Evaluation  

Science Journals Connector (OSTI)

At the 10 MWe Solar Central Receiver Pilot Plant near Barstow, California, the beam characterization system (BCS) has been upgraded and a sunshape measurement system has been added. Heliostat mirror cleanliness h...

C. L. Mavis

1985-01-01T23:59:59.000Z

10

Hybrid solar central receiver for combined cycle power plant  

DOE Patents [OSTI]

A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

Bharathan, Desikan (Lakewood, CO); Bohn, Mark S. (Golden, CO); Williams, Thomas A. (Arvada, CO)

1995-01-01T23:59:59.000Z

11

Central Receiver Plant evaluation: (2) THEMIS collector subsystem evaluation  

SciTech Connect (OSTI)

This report is part of the evaluation work carried out at Ecole Centrale on central receiver plants. The THEMIS collector subsystem is evaluated with emphasis given to the energy performance problems. The collector subsystem, the heliostat, and the operation modes are described. The mechanisms which contribute to the energy losses of the collector subsystem are discussed individually. Heliostat availability, reflectivity, geometrical effects (mirror shadowing and blocking, cosine factor, tower shadowing), beam focusing quality, beam pointing, spillage, propagation losses in the atmosphere between the mirrors and the receiver are successively evaluated. The overall collector efficiency is then estimated from two different points of view. The theoretical performance showing the physical limitation of the system, and the actual performance based on real experimental results, are separately discussed. The electricity consumption of the heliostat field is examined for plant parasitics analysis. The maintenance problems and the lessons learned on hardware behavior at the THEMIS site are also discussed. 19 refs., 7 figs.; 24 tabs.

Amri, A.; Izygon, M.; Tedjiza, B.

1988-01-01T23:59:59.000Z

12

Heliostat characterization at the Central Receiver Test Facility  

SciTech Connect (OSTI)

The Central Receiver Test Facility (CRTF) operated for the Department of Energy by Sandia Laboratories in Albuquerque, NM was constructed for the purpose of evaluating solar central receiver design concepts. At this facility working experience with the CRTF heliostat field has been gained and an extensive heliostat evaluation capability has evolved. Valuable information has been gained at the CRTF that will help in the future design and specification of heliostats. This paper summarizes the work that led to the current state of heliostat evaluation capability and includes a description of the CRTF heliostat, measurements of environmental degradation of mirror reflectance, heliostat beam measurements with an instrumented sweeping bar, beam quality and tracking accuracy data obtained with the newly developed Beam Characterization System (BCS) and comparisons of measured beam data with the heliostat computer model HELIOS.

King, D.L.; Arvizu, D.E.

1981-05-01T23:59:59.000Z

13

10 MWe Solar Thermal Central Receiver Pilot Plant Total Capital Cost  

Science Journals Connector (OSTI)

A cost analysis of the 10MWe Solar One Thermal Central Receiver Plant near Barstow, California, ... is presented to help predict costs of future solar thermal central receiver plants. In this paper, the Solar One...

H. F. Norris

1985-01-01T23:59:59.000Z

14

Advanced Thermal Storage for Central Receivers with Supercritical Coolants  

SciTech Connect (OSTI)

The principal objective of the study is to determine if supercritical heat transport fluids in a central receiver power plant, in combination with ceramic thermocline storage systems, offer a reduction in levelized energy cost over a baseline nitrate salt concept. The baseline concept uses a nitrate salt receiver, two-tank (hot and cold) nitrate salt thermal storage, and a subcritical Rankine cycle. A total of 6 plant designs were analyzed, as follows: Plant Designation Receiver Fluid Thermal Storage Rankine Cycle Subcritical nitrate salt Nitrate salt Two tank nitrate salt Subcritical Supercritical nitrate salt Nitrate salt Two tank nitrate salt Supercritical Low temperature H2O Supercritical H2O Two tank nitrate salt Supercritical High temperature H2O Supercritical H2O Packed bed thermocline Supercritical Low temperature CO2 Supercritical CO2 Two tank nitrate salt Supercritical High temperature CO2 Supercritical CO2 Packed bed thermocline Supercritical Several conclusions have been drawn from the results of the study, as follows: 1) The use of supercritical H2O as the heat transport fluid in a packed bed thermocline is likely not a practical approach. The specific heat of the fluid is a strong function of the temperatures at values near 400 °C, and the temperature profile in the bed during a charging cycle is markedly different than the profile during a discharging cycle. 2) The use of supercritical CO2 as the heat transport fluid in a packed bed thermocline is judged to be technically feasible. Nonetheless, the high operating pressures for the supercritical fluid require the use of pressure vessels to contain the storage inventory. The unit cost of the two-tank nitrate salt system is approximately $24/kWht, while the unit cost of the high pressure thermocline system is nominally 10 times as high. 3) For the supercritical fluids, the outer crown temperatures of the receiver tubes are in the range of 700 to 800 °C. At temperatures of 700 °C and above, intermetallic compounds can precipitate between, and within, the grains of nickel alloys. The precipitation leads to an increase in tensile strength, and a decrease in ductility. Whether the proposed tube materials can provide the required low cycle fatigue life for the supercritical H2O and CO2 receivers is an open question. 4) A ranking of the plants, in descending order of technical and economic feasibility, is as follows: i) Supercritical nitrate salt and baseline nitrate salt: equal ratings ii) Low temperature supercritical H2O iii) Low temperature supercritical CO2 iv) High temperature supercritical CO2 v) High temperature supercritical H2O 5) The two-tank nitrate salt thermal storage systems are strongly preferred over the thermocline systems using supercritical heat transport fluids.

Kelly, Bruce D.

2010-06-15T23:59:59.000Z

15

Optimization of central receiver concentrated solar thermal : site selection, heliostat layout & canting .  

E-Print Network [OSTI]

??In this thesis, two new models are introduced for the purposes of (i) locating sites in hillside terrain suitable for central receiver solar thermal plants… (more)

Noone, Corey J. (Corey James)

2011-01-01T23:59:59.000Z

16

MagLab Audio Dictionary: Megawatt  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Megawatt? Now Playing: What's a Megawatt? Enable Javascript and Flash to stream the Magnet Minute Bryon Dalton Associated Links How We Keep the World's Most Powerful Magnets in...

17

Modeling of the Heliostat Field in Central Receiver Systems for A Given Input Power  

Science Journals Connector (OSTI)

The aim of this paper is to model the heliostat field in central receiver solar power plant ... on the vector geometry to select an individual heliostat and calculate its characteristic angles at any ... also use...

Pouyan Talebizadeh; Mozzafar Ali Mehrabian…

2014-01-01T23:59:59.000Z

18

megatons to megawatts | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Working at NNSA Blog Home megatons to megawatts megatons to megawatts Under U.S.-Russia Partnership, Final Shipment of Fuel Converted From 20,000 Russian Nuclear Warheads...

19

A review of studies on central receiver solar thermal power plants  

Science Journals Connector (OSTI)

The use of central receiver system (CRS) for electricity production promises to be one of the most viable options to replace fossil fuel power plants. Indeed, research and development activities on its basic subsystems have been booming rapidly since 1980s. This paper reviews the most important studies on the major components of central receiver solar thermal power plants including the heliostat field, the solar receiver and the power conversion system. After an overview of Concentrating Solar Power (CSP) technology, current status and applications of the \\{CRSs\\} are highlighted. Next, a detailed literature survey of existing design comprising optical, thermal and thermodynamic analysis, and techniques used to assess components have been arranged. This is followed by experimental investigations in which design concepts are established. The last section contains recent subsequent improvement of such key components as heliostat, receiver and hybrid solar gas turbine that are boosting in many R&D activities merging international collaboration during the past 30 years.

Omar Behar; Abdallah Khellaf; Kamal Mohammedi

2013-01-01T23:59:59.000Z

20

Evaluation of Heliostat Characterization System for use at the Central Receiver Test Facility  

SciTech Connect (OSTI)

The Heliostat Characterization System is a new system that has been used to align and focus heliostats at the Central Receiver Test Facility, Sandia National Laboratories. This system produces results comparable to those obtained with the original focus and alignment system but is faster and requires less labor.

Maxwell, C.; Otts, J.V.

1986-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

The University of Houston Solar Central Receiver Code System: Concepts, updates, and start-up kits  

SciTech Connect (OSTI)

The University of Houston Solar Central Receiver Code System, developed over the last 15 years, is a valuable tool for use in design studies and performance assessment of central receiver heliostat fields and their interaction with the receiver. The Code System was used to design Solar One (located in Barstow, CA) and has been used in other primary design studies. This report complements the original User's Guides. The Code System has been converted to standard FORTRAN 77 and is now principally maintained on a VAX 11/785 computer system, which greatly increases its portability and makes it more widely available. The Code System has been extensively used, developed, improved, and documented to a high state of reliability, adaptability, and user friendliness. 24 figs., 5 tabs.

Pitman, C.L.; Vant-Hull, L.L.

1989-03-01T23:59:59.000Z

22

Monograph Series, No. 4: 10 MWe Solar Thermal Central Receiver Pilot Plant heliostat field aimpoint improvements  

SciTech Connect (OSTI)

New early morning and late afternoon heliostat aimpoints have been developed for the 10 MWe Solar Thermal Central Receiver Pilot Plant. These new heliostat aimpoints increase the fraction of the total receiver incident solar energy on selected panels to reduce the early morning start-up time and extend the late afternoon operating time, compared to those in current use at the Pilot Plant. Preliminary results from tests using the new morning start-up aimpoint file indicates that the winter start-up time was reduced by 30 to 45 minutes.

Baker, A.F.; Atwood, D.L.

1986-01-01T23:59:59.000Z

23

RECEIVED  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

40 40 ri,if--,r7n11-74"vtl Lit0 tait":,0 RECEIVED FFII 2 8 S96 OSTI The Winds of (Evolutionary) Change: Breathing New Life into Microbiology Gary J. Olsen,* Carl R. Woese,* and Ross A. Overbeekt DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi- bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer- ence herein to any specific commercial product, process, or service by trade name, trademark,

24

MagLab - MagLab Dictionary: Megawatt (Transcript)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Megawatt As explained by Bryon Dalton, Magnet Operations director. Substation This substation furnishes the MagLab with its 56 megawatts of electricity. Our magnets here at the...

25

Solar flux distribution on central receivers: A projection method from analytic function  

Science Journals Connector (OSTI)

Abstract This paper presents a methodology to project the flux distribution from the image plane into the panels of any central receiver in Solar Power Tower plants. Since analytic functions derived from the convolution approach are conveniently defined on the image plane, its oblique projection solves the distorted spot found in actual receivers. Because of its accuracy describing the flux distribution due to rectangular focusing heliostats, we make use of the analytic function on the image plane by Collado et al. (1986). Based on the projection method, we have developed a computer code successfully confronted against PSA measurements and SolTrace software, either for flat plate or multi-panel cylindrical receivers. The validated model overcomes the computation time limitation associated to Monte Carlo technique, with a similar accuracy and even higher level of resolution. For each heliostat in a field, the spillage is computed besides the rest of optical losses; parallel projection is used for shading and blocking. The resulting optical performance tool generates the flux map caused by a whole field of heliostats. A multi-aiming strategy is investigated on the basis of the radius of the reflected beams, estimated from error cone angles.

Alberto Sánchez-González; Domingo Santana

2015-01-01T23:59:59.000Z

26

Improved high temperature solar absorbers for use in Concentrating Solar Power central receiver applications.  

SciTech Connect (OSTI)

Concentrating solar power (CSP) systems use solar absorbers to convert the heat from sunlight to electric power. Increased operating temperatures are necessary to lower the cost of solar-generated electricity by improving efficiencies and reducing thermal energy storage costs. Durable new materials are needed to cope with operating temperatures >600 C. The current coating technology (Pyromark High Temperature paint) has a solar absorptance in excess of 0.95 but a thermal emittance greater than 0.8, which results in large thermal losses at high temperatures. In addition, because solar receivers operate in air, these coatings have long term stability issues that add to the operating costs of CSP facilities. Ideal absorbers must have high solar absorptance (>0.95) and low thermal emittance (<0.05) in the IR region, be stable in air, and be low-cost and readily manufacturable. We propose to utilize solution-based synthesis techniques to prepare intrinsic absorbers for use in central receiver applications.

Stechel, Ellen Beth; Ambrosini, Andrea; Hall, Aaron Christopher; Lambert, Timothy L.; Staiger, Chad Lynn; Bencomo, Marlene

2010-09-01T23:59:59.000Z

27

Solar Central Receiver Hybrid Power Systems sodium-cooled receiver concept. Final report. Volume II, Book 2. Conceptual design, Sections 5 and 6  

SciTech Connect (OSTI)

The overall, long-term objective of the Solar Central Receiver Hybrid Power System program is to identify, characterize, and ultimately demonstrate the viability and cost effectiveness of solar/fossil, steam Rankine cycle, hybrid power systems that: (1) consist of a combined solar central receiver energy source and a nonsolar energy source at a single, common site, (2) may operate in the base, intermediate, and peaking capacity modes, (3) produce the rated output independent of variations in solar insolation, (4) provide a significant savings (50% or more) in fuel consumption, and (5) produce power at the minimum possible cost in mills/kWh. It is essential that these hybrid concepts be technically feasible and economically competitive with other systems in the near to mid-term time period (1985-1990) on a commercial scale. The program objective for Phase I is to identify and conceptually characterize solar/fossil steam Rankine cycle, commercial-scale, power plant systems that are economically viable and technically feasible. This volume contains the detailed conceptual design and cost/performance estimates and an assessment of the commercial scale solar central receiver hybrid power system. (WHK)

None

1980-01-01T23:59:59.000Z

28

Megawatt Energy Systems | Open Energy Information  

Open Energy Info (EERE)

Megawatt Energy Systems Megawatt Energy Systems Jump to: navigation, search Name Megawatt Energy Systems Place Zionsville, Indiana Sector Renewable Energy, Services, Solar, Wind energy Phone number 317.797.3381 Website http://www.mwenergysystems.com Coordinates 39.9508733°, -86.261937° 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":39.9508733,"lon":-86.261937,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

29

SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

10-Megawatt Supercritical Carbon 10-Megawatt Supercritical Carbon Dioxide Turbine to someone by E-mail Share SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on Facebook Tweet about SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on Twitter Bookmark SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on Google Bookmark SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on Delicious Rank SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on Digg Find More places to share SunShot Initiative: 10-Megawatt Supercritical Carbon Dioxide Turbine on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative

30

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

SciTech Connect (OSTI)

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

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

2013-03-30T23:59:59.000Z

31

Heat transfer and thermodynamic performance of a parabolic trough receiver with centrally placed perforated plate inserts  

Science Journals Connector (OSTI)

Abstract In this paper, a numerical investigation of thermal and thermodynamic performance of a receiver for a parabolic trough solar collector with perforated plate inserts is presented. The analysis was carried out for different perforated plate geometrical parameters including dimensionless plate orientation angle, the dimensionless plate spacing, and the dimensionless plate diameter. The Reynolds number varies in the range 1.02 × 104 ? Re ? 7.38 × 105 depending on the heat transfer fluid temperature. The fluid temperatures used are 400 K, 500 K, 600 K and 650 K. The porosity of the plate was fixed at 0.65. The study shows that, for a given value of insert orientation, insert spacing and insert size, there is a range of Reynolds numbers for which the thermal performance of the receiver improves with the use of perforated plate inserts. In this range, the modified thermal efficiency increases between 1.2% and 8%. The thermodynamic performance of the receiver due to inclusion of perforated plate inserts is shown to improve for flow rates lower than 0.01205 m3/s. Receiver temperature gradients are shown to reduce with the use of inserts. Correlations for Nusselt number and friction factor were also derived and presented.

Aggrey Mwesigye; Tunde Bello-Ochende; Josua P. Meyer

2014-01-01T23:59:59.000Z

32

Software/firmware design specification for 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant  

SciTech Connect (OSTI)

This Collector Subsystem Software/Firmware Design Specification exists as a stand-alone document to provide a complete description of the software and firmware employed for the operation of the 10 MWe Solar Thermal Central Receiver Pilot Plant Collector Subsystem. The software/firmware systems have the capability to allow operator control of up to 2048 heliostats in the operation of the 10 MWe Solar Thermal Central Receiver Pilot Plant at Barstow, California. This function includes the capability of operator-commanded mode control, graphic displays, status displays, alarm generation, system redundancy and interfaces to the Operational Control System (OCS), the Data Acquisition System (DAS), and the Beam Characterization System (BCS) through the OCS. The operational commands will provide for the following: (a) safe beam movement whenever automatic beam movement is required; (b) single and multiple heliostat addressing; (c) emergency heliostat movement for high-wind conditions and receiver problems; and (d) recovery for full or partial power-loss conditions. The control hardware consists of a host computer, the Heliostat Array Controller (HAC), interfaced to a group of communication controllers, the Heliostat Field Controllers (HFCs), communicating with individual processors, the Heliostat Controllers (HCs), which monitor and command a single heliostat. The system consists of two HACs and 64 HFCs with up to 32 HCs per HFC.

Ladewig, T.D.

1982-01-01T23:59:59.000Z

33

Spallation Neutron Source reaches megawatt power  

ScienceCinema (OSTI)

The Department of Energy's Spallation Neutron Source (SNS), already the world's most powerful facility for pulsed neutron scattering science, is now the first pulsed spallation neutron source to break the one-megawatt barrier. "Advances in the materials sciences are fundamental to the development of clean and sustainable energy technologies. In reaching this milestone of operating power, the Spallation Neutron Source is providing scientists with an unmatched resource for unlocking the secrets of materials at the molecular level," said Dr. William F. Brinkman, Director of DOE's Office of Science.

Dr. William F. Brinkman

2010-01-08T23:59:59.000Z

34

A TEN MEGAWATT BOILING HETEROGENEOUS PACKAGE POWER REACTOR. Reactor...  

Office of Scientific and Technical Information (OSTI)

A TEN MEGAWATT BOILING HETEROGENEOUS PACKAGE POWER REACTOR. Reactor Design and Feasibility Problem Re-direct Destination: Temp Data Fields Rosen, M. A.; Coburn, D. B.; Flynn, T....

35

Evaluation of annual efficiencies of high temperature central receiver concentrated solar power plants with thermal energy storage.  

SciTech Connect (OSTI)

The current study has examined four cases of a central receiver concentrated solar power plant with thermal energy storage using the DELSOL and SOLERGY computer codes. The current state-of-the-art base case was compared with a theoretical high temperature case which was based on the scaling of some input parameters and the estimation of other parameters based on performance targets from the Department of Energy SunShot Initiative. This comparison was done for both current and high temperature cases in two configurations: a surround field with an external cylindrical receiver and a north field with a single cavity receiver. There is a fairly dramatic difference between the design point and annual average performance, especially in the solar field and receiver subsystems, and also in energy losses due to the thermal energy storage being full to capacity. Additionally, there are relatively small differences (<2%) in annual average efficiencies between the Base and High Temperature cases, despite an increase in thermal to electric conversion efficiency of over 8%. This is due the increased thermal losses at higher temperature and operational losses due to subsystem start-up and shut-down. Thermal energy storage can mitigate some of these losses by utilizing larger thermal energy storage to ensure that the electric power production system does not need to stop and re-start as often, but solar energy is inherently transient. Economic and cost considerations were not considered here, but will have a significant impact on solar thermal electric power production strategy and sizing.

Ehrhart, Brian David; Gill, David Dennis

2013-07-01T23:59:59.000Z

36

Optimization of an atmospheric air volumetric central receiver system: Impact of solar multiple, storage capacity and control strategy  

Science Journals Connector (OSTI)

Abstract Portugal has a high potential for concentrated solar power and namely for atmospheric air volumetric central receiver systems (CRS). The solar multiple and storage capacity have a significant impact on the power plant levelized electricity cost (LEC) and their optimization and adequate control strategy can save significant capital for the investors. The optimized proposed volumetric central receiver system showed good performance and economical indicators. For Faro conditions, the best 4 MWe power plant configuration was obtained for a 1.25 solar multiple and a 2 h storage. Applying control strategy #1 (CS#1) the power plant LEC is 0.234 €/kWh with a capital investment (CAPEX) of € 22.3 million. The capital invested has an internal rate of return (IRR) of 9.8%, with a payback time of 14 years and a net present value (NPV) of € 7.9 million (considering an average annual inflation of 4%). In the case of better economical indicators, the power plant investment can have positive contours, with an NPV close to € 13 million (annual average inflation of 2%) and the payback shortened to 13 years.

Bruno Coelho; Szabolcs Varga; Armando Oliveira; Adélio Mendes

2014-01-01T23:59:59.000Z

37

Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal  

Open Energy Info (EERE)

Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility Abstract N/A Author County of Imperial Planning Department Published WESTEC SERVICES, INC., 1979 Report Number N/A DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility Citation County of Imperial Planning Department. 1979. Final Environmental Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility. (!) : WESTEC SERVICES, INC.. Report No.: N/A. Retrieved from

38

Receiver subsystem analysis report (RADL Item 4-1). 10-MWe Solar Thermal Central-Receiver Pilot Plant: solar-facilities design integration  

SciTech Connect (OSTI)

The results are presented of those thermal hydraulic, structural, and stress analyses required to demonstrate that the Receiver design for the Barstow Solar Pilot Plant will satisfy the general design and performance requirements during the plant's design life. Recommendations resulting from those analyses and supporting test programs are presented regarding operation of the receiver. The analyses are limited to receiver subsystem major structural parts (primary tower, receiver unit core support structure), pressure parts (absorber panels, feedwater, condensate and steam piping/components, flash tank, and steam mainfold) and shielding. (LEW)

Not Available

1982-04-01T23:59:59.000Z

39

Evaluation of Annual Efficiencies of High Temperature Central Receiver Concentrated Solar Power Plants with Thermal Energy Storage  

Science Journals Connector (OSTI)

Abstract The current study has examined four cases of a central receiver concentrated solar power plant with thermal energy storage using the DELSOL3 and SOLERGY computer codes. The current state-of-the-art base case was compared with a theoretical high temperature case, which was based on the scaling of some input parameters and the estimation of other parameters based on performance targets from the Department of Energy SunShot Initiative. This comparison was done for both current and high temperature cases in two configurations: a surround field with an external cylindrical receiver and a north field with a single cavity receiver. The optical designs for all four cases were done using the DELSOL3 computer code; the results were then passed to the SOLERGY computer code, which uses historical typical meteorological year (TMY) data to estimate the plant performance over the course of one year of operation. Each of the four cases was sized to produce 100 \\{MWe\\} of gross electric power, have sensible liquid thermal storage capacity to generate electric power at full rated production level for 6 hours, and have a solar multiple of 1.8. There is a fairly dramatic difference between the design point and annual average performance. The largest differences are in the solar field and receiver subsystems, and also in energy losses due to the thermal energy storage being full to capacity. Another notable finding in the current study is the relatively small difference in annual average efficiencies between the Base and High Temperature cases. For both the Surround Field and North Field cases, the increase in annual solar to electric efficiency is <2%, despite an increase in thermal to electric conversion efficiency of over 8%. The reasons for this include the increased thermal losses due to higher temperature operation and operational losses due to start-up and shut-down of plant sub-systems. Thermal energy storage can mitigate some of these losses by utilizing larger thermal energy storage to ensure that the electric power production system does not need to stop and re-start as often, but solar energy is inherently transient. Economic and cost considerations were not considered here, but will have a significant impact on solar thermal electric power production strategy and sizing.

B. Ehrhart; D. Gill

2014-01-01T23:59:59.000Z

40

Multi-Megawatt Power System Trade Study  

SciTech Connect (OSTI)

A concept study was undertaken to evaluate potential multi-megawatt power sources for nuclear electric propulsion. The nominal electric power requirement was set at 15 MWe with an assumed mission profile of 120 days at full power, 60 days in hot standby, and another 120 days of full power, repeated several times for 7 years of service. Two configurations examined were (1) a gas-cooled reactor based on the NERVA Derivative design, operating a closed cycle Brayton power conversion system; and (2) a molten metal-cooled reactor based on SP-100 technology, driving a boiling potassium Rankine power conversion system. This study considered the relative merits of these two systems, seeking to optimize the specific mass. Conclusions were that either concept appeared capable of approaching the specific mass goal of 3-5 kg/kWe estimated to be needed for this class of mission, though neither could be realized without substantial development in reactor fuels technology, thermal radiator mass efficiency, and power conversion and distribution electronics systems capable of operating at high temperatures. The gas-Brayton systems showed an apparent specific mass advantage (3.53 vs 6.43 kg/kWe for the baseline cases) under the set of assumptions used, but reconciling differences in conservatism in the design algorithms used would make results much more comparable. Brayton systems eliminate the need to deal with two-phase working fluid flows in the microgravity environment of space.

Longhurst, Glen Reed; Schnitzler, Bruce Gordon; Parks, Benjamin Travis

2002-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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41

Mass Megawatts Wind Power Inc | Open Energy Information  

Open Energy Info (EERE)

Megawatts Wind Power Inc Megawatts Wind Power Inc Jump to: navigation, search Name Mass Megawatts Wind Power Inc Address 95 Prescott Street Place Worcester, Massachusetts Zip 01605 Sector Wind energy Product Development of low-cost, wind energy production systems Website http://www.massmegawatts.com/ Coordinates 42.2776492°, -71.7996281° 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":42.2776492,"lon":-71.7996281,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

approximately 200 megawatts (MWs) of power from TCEP, making  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

approximately 200 megawatts (MWs) of power from TCEP, making approximately 200 megawatts (MWs) of power from TCEP, making it the first U.S. purchase by a utility of low-carbon power from a commercial-scale, coal-based power plant with carbon capture. The 400-MW TCEP plant is a first-of-its-kind integrated gasification combined cycle (IGCC) poly-generation facility capable of capturing 90 percent of the carbon dioxide (CO 2 ) it produces. The $2.4-billion plant was a third round selection under DOE's Clean Coal Power Initiative

43

Concentrated solar-flux measurements at the IEA-SSPS solar-central-receiver power plant, Tabernas - Almeria (Spain). Final report. Technical report No. 2/82  

SciTech Connect (OSTI)

A flux analyzing system (F.A.S.) was installed at the central receiver system of the SSPS project to determine the relative flux distribution of the heliostat field and to measure the entire optical solar flux reflected from the heliostat field into the receiver cavity. The functional principles of the F.A.S. are described. The raw data and the evaluation of the measurements of the entire heliostat field are given, and an approach to determine the actual fluxes which hit the receiver tube bundle is presented. A method is described to qualify the performance of each heliostat using a computer code. The data of the measurements of the direct radiation are presented. (LEW)

von Tobel, G.; Schelders, C.; Real, M.

1982-01-01T23:59:59.000Z

44

Central receiver solar thermal power system, Phase 1: CDRL Item 2, pilot plant preliminary design report. Volume VII. Pilot plant cost and commercial plant cost and performance  

SciTech Connect (OSTI)

Detailed cost and performance data for the proposed tower focus pilot plant and commercial plant are given. The baseline central receiver concept defined by the MDAC team consists of the following features: (A) an external receiver mounted on a tower, and located in a 360/sup 0/ array of sun-tracking heliostats which comprise the collector subsystem. (B) feedwater from the electrical power generation subsystem is pumped through a riser to the receiver, where the feedwater is converted to superheated steam in a single pass through the tubes of the receiver panels. (C) The steam from the receiver is routed through a downcomer to the ground and introduced to a turbine directly for expansion and generation of electricity, and/or to a thermal storage subsystem, where the steam is condensed in charging heat exchangers to heat a dual-medium oil and rock thermal storage unit (TSU). (D) Extended operation after daylight hours is facilitated by discharging the TSU to generate steam for feeding the admission port of the turbine. (E) Overall control of the system is provided by a master control unit, which handles the interactions between subsystems that take place during startup, shutdown, and transitions between operating modes. (WHK)

Hallet, Jr., R. W.; Gervais, R. L.

1980-05-01T23:59:59.000Z

45

Real-time computation and control of solar flux density on a central receiver (Solar Two) (protection against excess flux density)  

SciTech Connect (OSTI)

The molten salt external central receiver at Solar Two (Daggett, CA) is designed to operate at a very high flux density, near the material limits of the multi-pass receiver. As a result, the system design must address conflicting requirements of high uniform flux density, a limiting flux density which should never be exceeded, low spillage, a rapid reduction in flux density near the high temperature outlet and cost effective use of the heliostat field. This aggressive design also needs to be dealt with during the operation of the receiver, as the solar insolation or the operating conditions may well diverge significantly from the design conditions, resulting in areas on the receiver where the flux density is higher than the allowable flux density, i.e., in local hot spots. Such local hot spots have been addressed by adding two significant improvements to the original system: interactive heliostat-aiming computation; and real-time control of the solar flux densities on the receiver. In this article, the authors describe in detail the processors which operate to prevent flux density from exceeding the defined allowable value.

Vant-Hull, L.L.; Izygon, M.E. [Univ. of Houston, TX (United States). Physics Dept.; Pitman, C.L. [NASA Johnson Space Center, Houston, TX (United States)

1996-11-01T23:59:59.000Z

46

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume III, Book 3. Appendices, Part 1  

SciTech Connect (OSTI)

Thermal analyses for the preliminary design phase of the Receiver of the Carrizo Plains Solar Power Plant are presented. The sodium reference operating conditions (T/sub in/ = 610/sup 0/F, T/sub out/ = 1050/sup 0/F) have been considered. Included are: Nominal flux distribution on receiver panal, Energy input to tubes, Axial temperature distribution; sodium and tubes, Sodium flow distribution, Sodium pressure drop, orifice calculations, Temperature distribution in tube cut (R-0), Backface structure, and Nonuniform sodium outlet temperature. Transient conditions and panel front face heat losses are not considered. These are to be addressed in a subsequent design phase. Also to be considered later are the design conditions as variations from the nominal reference (operating) condition. An addendum, designated Appendix C, has been included describing panel heat losses, panel temperature distribution, and tube-manifold joint thermal model.

Not Available

1983-12-31T23:59:59.000Z

47

Real-time computation and control of solar flux density on a central receiver (Solar Two) (preheat)  

SciTech Connect (OSTI)

The authors first briefly describe the effect that the added restriction of a maximum allowable flux density has on the design of the heliostat field. They then give a very brief description of a new computational procedure to actively defocus heliostats in case the allowable flux is exceeded. Finally, they discuss in some detail the problems involved in initiating salt flow in an ambient temperature molten salt receiver. The authors present a computational method for defining a set of heliostats to allow use of solar energy to preheat the dry receiver prior to initiating salt flow, along with significant details of its development and operation. While midday preheats are rather uneventful, the rapid increase in insolation and the improvement in heliostat performance in the early morning necessitates rapid action to avoid damage to the receiver. It is important to keep in mind the idea that Solar Two is a technology demonstration for a larger commercial system, and the techniques used here should be readily extended to commercial designs.

Vant-Hull, L.L.; Izygon, M.E. [Univ. of Houston, TX (United States); Pitman, C.L.

1996-12-31T23:59:59.000Z

48

Project Profile: 10-Megawatt Supercritical Carbon Dioxide Turbine  

Broader source: Energy.gov [DOE]

The National Renewable Energy Laboratory (NREL) and its partners, under the 2012 SunShot Concentrating Solar Power (CSP) R&D funding opportunity announcement (FOA), aim to demonstrate a multi-megawatt power cycle using supercritical carbon dioxide (s-CO2) as the working fluid. The use of carbon dioxide instead of steam allows higher power-cycle efficiency and cycle components that are more compact.

49

DOE to Debut a Dynamic 5-Megawatt Dynamometer  

Broader source: Energy.gov [DOE]

Boulder, Colorado -- As wind turbine capacity continues to grow, so does the need to test the electrical and mechanical power-producing components of those turbines. Currently, only a few test facilities worldwide have the capability to test wind turbine drivetrains with capacity ratings up to 5 megawatts--and DOE's National Wind Technology Center at the National Renewable Energy Laboratory is now one of them.

50

Raman Lidar Receives Improvements  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

central facility is receiving upgrades to its environmental controls. This ground-based remote sensing instrument uses a laser to measure vertical profiles of water vapor mixing...

51

The 5-megawatt power plant with 126 metre rotor diameter  

E-Print Network [OSTI]

The 5-megawatt power plant with 126 metre rotor diameter #12;Design data Rated power 5,000kW Cut-in speed 3.5m/s Rated wind speed 13.0m/s Cut-out speed 25.0m/s onshore 30.0m/s offshore Wind zone up to DIBt 3 Type class up to IEC Ib / GL offshore type class I Rotor Diameter 126.0m Rotor area 12,469m2

Firestone, Jeremy

52

10-MWe solar-thermal central-receiver pilot-plant-heliostat experiences, November 1981-February 1983. Monograph series, No. 1  

SciTech Connect (OSTI)

The heliostat design, installation, and operating experiences and the test and evaluation program are reported for the Solar Thermal Central Receiver Pilot Plant at Barstow, California. Operating and maintenance experiences and preliminary test results are reported from November 1981 through February 1983. Installation of the 1818 heliostats was made over a 10-month period with no major problems. Initial checkout of the heliostats was completed in nine days which included making minor software changes. Performance of the control system, including safe control of reflected light, and the heliostat structure and drives has been verified during the first year of operation. Heliostat-maintenance requirements have been less than anticipated and can be accomplished with 160 manhours per month. Problems with evaluation instrumentation and mirror corrosion have occurred and they have been solved or are being evaluated.

Mavis, C.L.

1983-05-01T23:59:59.000Z

53

10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant heliostat and beam characterization system evaluation, November 1981-December 1986  

SciTech Connect (OSTI)

Test and evaluation results for the heliostats and beam characterization system at the 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant are described in this report. Southern California Edison operated and maintained the plant during the five years covered by this evaluation. Therefore, the results represent what can be expected from a large number of heliostats that are operated over a long period of time in a power plant environment. The heliostats and beam characterization system were evaluated for their ability to meet performance and survival requirements. Heliostat evaluation results are reported for mirror soiling rates, mirror corrosion, wind loads, availability, maintenance requirements, tracking accuracy, beam quality, component temperatures, and operating power requirements. The heliostat beam characterization system accuracy is given for the measurement of beam quality, heliostat tracking accuracy, and power in the reflected beam. The heliostat technical specifications and design description are provided, and a detailed design description of the beam characterization system is included. 41 refs.

Mavis, C.L.

1988-05-01T23:59:59.000Z

54

National Wind Technology Center Dynamic 5-Megawatt Dynamometer  

ScienceCinema (OSTI)

The National Wind Technology Center (NWTC) offers wind industry engineers a unique opportunity to conduct a wide range of tests. Its custom-designed dynamometers can test wind turbine systems from 1 kilowatt (kW) to 5 megawatts (MW). The NWTC's new dynamometer facility simulates operating field conditions to assess the reliability and performance of wind turbine prototypes and commercial machines, thereby reducing deployment time, failures, and maintenance or replacement costs. Funded by the U.S. Department of Energy with American Recovery and Reinvestment Act (ARRA) funds, the 5-MW dynamometer will provide the ability to test wind turbine drivetrains and connect those drivetrains directly to the electricity grid or through a controllable grid interface (CGI). The CGI tests the low-voltage ride-through capability of a drivetrain as well as its response to faults and other abnormal grid conditions.

Felker, Fort

2014-06-10T23:59:59.000Z

55

A Megawatt-level 28z GHz Heating System For The National Spherical Torus Experiment Upgrade  

SciTech Connect (OSTI)

The National Spherical Torus Experiment Upgrade (NSTX-U) will operate at axial toroidal fields of < 1 T and plasma currents, Ip < 2 MA. The development of non-inductive (NI) plasmas is a major long-term research goal for NSTX-U. Time dependent numerical simulations of 28 GHz electron cyclotron (EC) heating of low density NI start-up plasmas generated by Coaxial Helicity Injection (CHI) in NSTX-U predict a significant and rapid increase of the central electron temperature (Te(0)) before the plasma becomes overdense. The increased Te(0) will significantly reduce the Ip decay rate of CHI plasmas, allowing the coupling of fast wave heating and neutral beam injection. A megawatt-level, 28 GHz electron heating system is planned for heating NI start-up plasmas in NSTX-U. In addition to EC heating of CHI start-up discharges, this system will be used for electron Bernstein wave (EBW) plasma start-up, and eventually for EBW heating and current drive during the Ip flattop.

Taylor, Gary [PPPL

2014-04-01T23:59:59.000Z

56

DOE to Develop Multi-Megawatt Offshore Wind Turbine with General Electric |  

Broader source: Energy.gov (indexed) [DOE]

to Develop Multi-Megawatt Offshore Wind Turbine with General to Develop Multi-Megawatt Offshore Wind Turbine with General Electric DOE to Develop Multi-Megawatt Offshore Wind Turbine with General Electric March 9, 2006 - 11:44am Addthis Contract Valued at $27 million, supports President Bush's Advanced Energy Initiative WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) in Golden, Colorado, has signed a $27 million, multi-year contract with the General Electric Company (GE) to develop a new offshore wind power system over the next several years. Approximately $8 million of the offshore wind project will be cost-shared by DOE. "Offshore wind technology, another aspect of President Bush's Advanced Energy Initiative, can reduce our dependence on foreign energy sources as

57

Berkeley Lab Facilitates 18.6-megawatt PV facility at Army's Fort  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Berkeley Lab Facilitates 18.6-megawatt PV facility at Army's Fort Berkeley Lab Facilitates 18.6-megawatt PV facility at Army's Fort Detrick, Maryland December 2013 The Army, on Friday November 29, announced a notice of intent to award a contract to build an 18.6-megawatt solar photovoltaic (PV) facility at Fort Detrick, in Frederick, Maryland. This action will help the service meet its goal of deploying one gigawatt of renewable energy by 2025. The selected contractor is Framingham, Mass.-based Ameresco. Lawrence Berkeley National Laboratory (Berkeley Lab), through its Environmental Energy Technologies Division, provided essential technical services, over a span of two years, to make this project happen. Supported by the Federal Energy Management Program, Berkeley Lab renewable power expert Gerald Robinson provided the Army, Fort Detrick staff, its Energy

58

MERCURY PURIFICATION IN THE MEGAWATT LIQUID METAL SPALLATION TARGET OF EURISOL-DS Joerg Neuhausena  

E-Print Network [OSTI]

MERCURY PURIFICATION IN THE MEGAWATT LIQUID METAL SPALLATION TARGET OF EURISOL-DS Joerg Neuhausena. For the development of a purification procedure, knowledge about the chemical state of the different elements present-components are of different origin: Gaseous impurities include oxygen, nitrogen and water. The construction materials

McDonald, Kirk

59

MARS15 study of the Energy Production Demonstrator Model for Megawatt  

E-Print Network [OSTI]

MARS15 study of the Energy Production Demonstrator Model for Megawatt proton beams in the 0.5 ­ 120 Targetry Workshop HPT5, Fermilab #12;Energy Production Demonstrator MARS15 Model · Solid targets · R= 60 cm · Energy Production/Materials Testing · LAQGSM/CEM generators were usedU-nat, 3 GeV, Energy deposition, Ge

McDonald, Kirk

60

Books Received  

Science Journals Connector (OSTI)

...Seattle 98195 Books Received Acceptable Risk. Baruch Fischhoff, Sarah Lich-tenstein...der Molen, A. Klopper, B. Lunen-feld, M. Neves...and Findings. Raymond B. Cattell. Academic Press...1980. A. Breccia, B. Caval-leri, and G...

Note: This page contains sample records for the topic "megawatt central receiver" 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

Books Received  

Science Journals Connector (OSTI)

...University of Wisconsin, Madison Books Received Addition...Membranes. Robert M. Dow-ben, Ed. Little...Reproduction. Urbana, Illinois. 1967. A. V. Nalbandov...Kirk-Othluier EncVclopedia of Chemical Technology. Vol. 17...INTENSIT OFLIGHT SOURCESIN * PLANT GROWTH ROOMS, FIELOS...

1969-05-23T23:59:59.000Z

62

Books Received  

Science Journals Connector (OSTI)

...When a particle receives suffi-cient thermal activation energy it hops the barrier...to obtain reliable information? For specifications on these two versa-tile instruments...Available uninsulated or with resin insulation * Gold plated pin connector with mating...

1968-11-01T23:59:59.000Z

63

WIPP Receives Waste Characterized With Mobile System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

For Immediate Release WIPP Receives Waste Characterized With Mobile System CARLSBAD, N.M., April 12, 2002 - The first shipment of transuranic waste characterized by the Central...

64

High-Temperature Falling-Particle Receiver  

Broader source: Energy.gov (indexed) [DOE]

associated with tubular central receivers are significantly relaxed because the solar energy is directly absorbed by the sand-like working fluid. Concentrating Solar Power SANDIA...

65

Solar Central Receiver with an Irising Aperture  

E-Print Network [OSTI]

. If the aperture is small, it will be inefficient for periods when the solar isolation is inclined due to spillage. However, if the aperture is large, it will be inefficient for periods when the solar isolation is normal, due to excess heat radiation and convection...

Galal, T.; Kulaib, A. M.; Abuzaid, M.

2010-01-01T23:59:59.000Z

66

Radiation receiver  

DOE Patents [OSTI]

The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles. 5 figs.

Hunt, A.J.

1983-09-13T23:59:59.000Z

67

Project X - a new multi-megawatt proton source at Fermilab  

E-Print Network [OSTI]

Project X is a multi-megawatt proton facility being developed to support intensity frontier research in elementary particle physics, with possible applications to nuclear physics and nuclear energy research, at Fermilab. The centerpiece of this program is a superconducting H- linac that will support world leading programs in long baseline neutrino experimentation and the study of rare processes. Based on technology shared with the International Linear Collider (ILC), Project X will provide multi-MW beams at 60-120 GeV from the Main Injector, simultaneous with very high intensity beams at lower energies. Project X will also support development of a Muon Collider as a future facility at the energy frontier.

Nagaitsev, S

2012-01-01T23:59:59.000Z

68

Case Study and Energy Performance Optimization for Dell Children's Medical Center of Central Texas  

E-Print Network [OSTI]

Dell Children’s Medical Center of Central Texas (DCMCCT) is the first hospital in the world to achieve LEED Platinum certification. A major contributor to this certification is an on-site 4.3 Megawatt combined heating, cooling and power plant (CHP...

Risner, P. S.

69

Comparative Assessment of Direct Drive High Temperature Superconducting Generators in Multi-Megawatt Class Wind Turbines  

SciTech Connect (OSTI)

This paper summarizes the work completed under the CRADA between NREL and American Superconductor (AMSC). The CRADA combined NREL and AMSC resources to benchmark high temperature superconducting direct drive (HTSDD) generator technology by integrating the technologies into a conceptual wind turbine design, and comparing the design to geared drive and permanent magnet direct drive (PMDD) wind turbine configurations. Analysis was accomplished by upgrading the NREL Wind Turbine Design Cost and Scaling Model to represent geared and PMDD turbines at machine ratings up to 10 MW and then comparing cost and mass figures of AMSC's HTSDD wind turbine designs to theoretical geared and PMDD turbine designs at 3.1, 6, and 10 MW sizes. Based on the cost and performance data supplied by AMSC, HTSDD technology has good potential to compete successfully as an alternative technology to PMDD and geared technology turbines in the multi megawatt classes. In addition, data suggests the economics of HTSDD turbines improve with increasing size, although several uncertainties remain for all machines in the 6 to 10 MW class.

Maples, B.; Hand, M.; Musial, W.

2010-10-01T23:59:59.000Z

70

Solar heat receiver  

DOE Patents [OSTI]

A receiver is described for converting solar energy to heat a gas to temperatures from 700 to 900/sup 0/C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

Hunt, A.J.; Hansen, L.J.; Evans, D.B.

1982-09-29T23:59:59.000Z

71

Arc discharge regulation of a megawatt hot cathode bucket ion source for the experimental advanced superconducting tokamak neutral beam injector  

SciTech Connect (OSTI)

Arc discharge of a hot cathode bucket ion source tends to be unstable what attributes to the filament self-heating and energetic electrons backstreaming from the accelerator. A regulation method, which based on the ion density measurement by a Langmuir probe, is employed for stable arc discharge operation and long pulse ion beam generation. Long pulse arc discharge of 100 s is obtained based on this regulation method of arc power. It establishes a foundation for the long pulse arc discharge of a megawatt ion source, which will be utilized a high power neutral beam injection device.

Xie Yahong; Hu Chundong; Liu Sheng; Jiang Caichao; Li Jun; Liang Lizhen [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Collaboration: NBI Team

2012-01-15T23:59:59.000Z

72

NETL Researchers Receive  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1, Issue 20 1, Issue 20 the lab NETL Researchers Receive 2010 R&D 100 Awards page 2 NETL Employees Receive USGS Director's Award for Exemplary Service to the Nation page 3 Exciting New Raman Gas Sensor System page 5 NETLOG is a quarterly newsletter, which highlights recent achievements and ongoing research at NETL. Any comments or suggestions, please contact Paula Turner at paula.turner@netl.doe.gov or call 541-967-5966. R&D 100 award recipients Paul Jablonski and David Alman at the black tie ceremony on November 11 in Orlando. CONTENTS NETL Researchers Receive 2010 R&D 100 Awards _______ 2 NETL Employees Receive USGS Director's Award for Exemplary Service to the Nation _____________________ 3 NETL Develops Smart Drilling Fluids ____________________

73

Shipping and Receiving  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shipping and Receiving Print Shipping and Receiving Print On this page: Transport Policy Shipping to the ALS Shipping from the ALS Shipping Hazardous Materials Contacts: ALS Shipping & Receiving (small packages) LBNL Shipping & Receiving (large packages requiring forklift truck) Building 7 Hours: M-F, 7:30 am-4:30 pm Telephone: 510 486 4494 Building 69 Hours: M-F, 7:00 am-3:30 pm Telephone: 510 486 4935 Fax: 510 486 5668 Transport Policy - Getting Your Samples and Equipment to and from the ALS All Lab personnel, including ALS staff and users, must follow the procedures detailed below for packing, labeling, and sending shipments to or from the ALS. These shipping procedures are required for: all materials and equipment brought to the ALS; items that are being returned for repairs or refunds to

74

Multichannel homodyne receiver  

DOE Patents [OSTI]

A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

Landt, Jeremy A. (Los Alamos, NM)

1982-01-01T23:59:59.000Z

75

Table 11.6 Installed Nameplate Capacity of Fossil-Fuel Steam-Electric Generators With Environmental Equipment, 1985-2010 (Megawatts)  

U.S. Energy Information Administration (EIA) Indexed Site

Installed Nameplate Capacity of Fossil-Fuel Steam-Electric Generators With Environmental Equipment," Installed Nameplate Capacity of Fossil-Fuel Steam-Electric Generators With Environmental Equipment," " 1985-2010 (Megawatts)" "Year","Coal",,,,"Petroleum and Natural Gas",,,,"Total 1" ,,,"Flue Gas","Total 2",,,"Flue Gas","Total 2",,,"Flue Gas","Total 2" ,"Particulate","Cooling","Desulfurization",,"Particulate","Cooling","Desulfurization",,"Particulate","Cooling","Desulfurization" ,"Collectors","Towers","(Scrubbers)",,"Collectors","Towers","(Scrubbers)",,"Collectors","Towers","(Scrubbers)"

76

Raser Receives Third Party Analysis on Well Field | Department...  

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

GeothermEx reported that well 24-34 indicated 3.6 megawatts (MW) net at the well depth level Raser plans to produce, with temperatures in excess of 280 degrees F. GeothermEx's...

77

A final report on the Phase 1 testing of a molten-salt cavity receiver  

SciTech Connect (OSTI)

This report describes the design, construction, and testing of a solar central receiver using molten nitrate salt as a heat exchange fluid. Design studies for large commercial plants (30--100 MWe) have shown molten salt to be an excellent fluid for solar thermal plants as it allows for efficient thermal storage. Plant design studies concluded that an advanced receiver test was required to address uncertainties not covered in prior receiver tests. This recommendation led to the current test program managed by Sandia National Laboratories for the US Department of Energy. The 4.5 MWt receiver is installed at Sandia National Laboratories' Central Receiver Test Facility in Albuquerque, New Mexico. The receiver incorporates features of large commercial receiver designs. This report describes the receiver's configuration, heat absorption surface (design and sizing), the structure and supporting systems, and the methods for control. The receiver was solar tested during a six-month period at the Central Receiver Test Facility in Albuquerque, NM. The purpose of the testing was to characterize the operational capabilities of the receiver under a number of solar operating and stand-by conditions. This testing consisted of initial check-out of the systems, followed by steady-state performance, transient receiver operation, receiver operation in clouds, receiver thermal loss testing, receiver start-up operation, and overnight thermal conditioning tests. This report describes the design, fabrication, and results of testing of the receiver.

Chavez, J M [ed.; Sandia National Labs., Albuquerque, NM (United States); Smith, D C [Babcock and Wilcox Co., Barberton, OH (United States). Nuclear Equipment Div.

1992-05-01T23:59:59.000Z

78

Support and maneuvering apparatus for solar energy receivers  

DOE Patents [OSTI]

A support and maneuvering apparatus is disclosed for a solar energy receiving device adpated for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving device about an axis defined between the attachment positions of the connecting members on the frame.

Murphy, Lawrence M. (Littleton, CO)

1989-01-01T23:59:59.000Z

79

High Temperature Falling Particle Receiver  

Broader source: Energy.gov (indexed) [DOE]

(SNL) 8 Evaluate use of air recirculation in falling particle receiver to reduce heat loss and impacts of external wind - Prototype system constructed and modeled - Blower...

80

Multi-Megawatt Organic Rankine Engine power plant (MORE). Phase IA final report: system design of MORE power plant for industrial energy conservation emphasizing the cement industry  

SciTech Connect (OSTI)

The Multi-Megawatt Organic Rankine Engine (MORE) program is directed towards the development of a large, organic Rankine power plant for energy conservation from moderate temperature industrial heat streams. Organic Rankine power plants are ideally suited for use with heat sources in the temperature range below 1100/sup 0/F. Cement manufacture was selected as the prototype industry for the MORE system because of the range of parameters which can be tested in a cement application. This includes process exit temperatures of 650/sup 0/F to 1110/sup 0/F for suspension preheater and long dry kilns, severe dust loading, multi-megawatt power generation potential, and boiler exhaust gas acid dew point variations. The work performed during the Phase IA System Design contract period is described. The System Design task defines the complete MORE system and its installation to the level necessary to obtain detailed performance maps, equipment specifications, planning of supporting experiments, and credible construction and hardware cost estimates. The MORE power plant design is based upon installation in the Black Mountain Quarry Cement Plant near Victorville, California.

Bair, E.K.; Breindel, B.; Collamore, F.N.; Hodgson, J.N.; Olson, G.K.

1980-01-31T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

CBFO Manager Receives ESGR Award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

U.S. Department of Energy Carlsbad Field Office Waste Isolation Pilot Plant P.O. Box 3090 Carlsbad, New Mexico 88221 For Immediate Release CBFO Manager Receives ESGR Honor...

82

Operational Performance of the Two-Channel 10 Megawatt Feedback Amplifier System for MHD Control on the Columbia University HBT-EP Tokamak  

SciTech Connect (OSTI)

The operational characteristics and performance of the two channel 10 Megawatt MHD feedback control system as installed by Los Alamos National Laboratory on the Columbia University HBT-EP tokamak are described. In the present configuration, driving independent 300 {micro}H saddle coil sets, each channel can deliver 1100 Amperes and 16 kV peak to peak. Full power bandwidth is about 12 kHz, with capabilities at reduced power to 30 kHz. The present system topology is designed to suppress magnetohydrodynamic activity with m=2, n=1 symmetry. Application of either static (single phase) or rotating (twin phased) magnetic perturbations shows the ability to spin up or slow down the plasma, and also prevent (or cause) so-called ''mode-locking''. Open loop and active feedback experiments using a digital signal processor (DSP) have been performed on the HBT-EP tokamak and initial results show the ability to manipulate the plasma MHD mode frequency.

Reass, W.A.; Wurden, G.A.

1997-10-06T23:59:59.000Z

83

On Receiving the Boot: a Comic Response to Provost Hellenbrand's Essay "Time to Reboot"  

E-Print Network [OSTI]

On Receiving the Boot: a Comic Response to Provost Hellenbrand's Essay "Time to Reboot" This essay by faculty from local and central management. This strategy must not become the norm. California must re-boot

Shubin, Carol

84

RFID receiver apparatus and method  

DOE Patents [OSTI]

An RFID backscatter interrogator for transmitting data to an RFID tag, generating a carrier for the tag, and receiving data from the tag modulated onto the carrier, the interrogator including a single grounded-coplanar wave-guide circuit board and at least one surface mount integrated circuit supported by the circuit board.

Scott, Jeffrey Wayne (Pasco, WA)

2006-12-26T23:59:59.000Z

85

1 MWt bench model solar receiver test program J. Gintz, D. Bartlett and R. Zentner  

E-Print Network [OSTI]

a scale model of a Brayton cycle solar electric plant receiver. The program span from initiation of design and transients; and demonstrations of solar load following. Design thermal efficiency predictions were achieved in high temperature, gas cooled, solar central receiver concepts under direction of the Electric Power

Boyer, Edmond

86

CENTRAL FILES  

Office of Legacy Management (LM)

/ .- / .- ~ _. ,- *-.* . . CENTRAL FILES +, a/ o(-t.z2-5 AlLO 1 Pab-FJr 3. 19% TYtxP REPaT To A&7bA cM.m rlmc)HA~ ON JANtJm 23, 1956 f. A. W~~~+Y, M.D. c. 1. 08huRann 8nd J. A. Hlaeririg ob3e8tilw of Trlpr in @ ttd~, (;rulw 2?), 1956, a ttip na nda to UM Crrrit &abw8tury, cword, Ohio. The purpow o? this trip u&a to aondwt the WMnd ti 8 #etia8 of indUrtF%al mgiene run~yr uhiah hre been Thwr8port ia 8 66mpondzLusofthe Amu4ll;rmtr forth&, rtsnyu@raaaderith~.~~M Alb8ugh, emamrud~~roft&~b8 Cnft UbOP&tOraJ'. Duaar&ptian of Trtpr The m88h&nlng oper8t1oM 8t the Alba ah6p lmm UlrrWarf tho# sf&&8mBthrrbrsrtbiefint~~#rru&. r%vo tUX!'lWt %&t&88, m (1) M8hb8 UthM, iOUr 4 th 5) urbthPW(3)dF%ll pSW888SUW8 ba-8

87

Experience in integrated control of the multi-megawatt electron cyclotron heating system on the TCV tokamak: the first decade  

Science Journals Connector (OSTI)

The ECH system on the TCV tokamak consists of six gyrotrons (82.6?GHz/0.5?MW/2?s) used for X2 and electron Bernstein wave (EBW) ECH/ECCD with individual low-field-side launchers. Three additional gyrotrons (118?GHz/0.5?MW/2?s) are used for X3-ECH in a top-launch configuration to provide central heating of high-density plasmas, at nearly 3 times the cutoff density of X2. The X2 subsystem was installed by the end of 1999 and the X3 subsystem by the end of 2003, making 4.2?MW available for experiments. The installation work provides data related to testing, repair and reliability of a complex ECH system designed to allow the highest possible degree of automation, integration and flexibility in the experimental programme. Its effective integration into the TCV plant is evidenced by the fact that the mean time between shots when operating with ECH increases roughly in proportion to the increase in the resources required to prepare, monitor and record the experimental sessions. Each of the X2 and X3 subsystems is routinely individually operated by one person. This gives confidence that with proper layout, planning and integration, the EC systems of future fusion experiments, such as ITER, can routinely provide reliable actuators, on demand.

T.P. Goodman; the TCV team

2008-01-01T23:59:59.000Z

88

PERFORMANCE ANALYSIS OF A WINDOWED HIGH TEMPERATURE GAS RECEIVER USING A SUSPENSION OF ULTRAFINE CARBON PARTICLES AS THE SOLAR ABSORBER  

E-Print Network [OSTI]

efficiency of 0.8, a turbine efficiency of 0.9, a compres-turbine sys- tem providing several megawatts of mechanical power, An efficiency

Fisk, William J.

2012-01-01T23:59:59.000Z

89

Lessons from Iowa : development of a 270 megawatt compressed air energy storage project in midwest Independent System Operator : a study for the DOE Energy Storage Systems Program.  

SciTech Connect (OSTI)

The Iowa Stored Energy Park was an innovative, 270 Megawatt, $400 million compressed air energy storage (CAES) project proposed for in-service near Des Moines, Iowa, in 2015. After eight years in development the project was terminated because of site geological limitations. However, much was learned in the development process regarding what it takes to do a utility-scale, bulk energy storage facility and coordinate it with regional renewable wind energy resources in an Independent System Operator (ISO) marketplace. Lessons include the costs and long-term economics of a CAES facility compared to conventional natural gas-fired generation alternatives; market, legislative, and contract issues related to enabling energy storage in an ISO market; the importance of due diligence in project management; and community relations and marketing for siting of large energy projects. Although many of the lessons relate to CAES applications in particular, most of the lessons learned are independent of site location or geology, or even the particular energy storage technology involved.

Holst, Kent (Iowa Stored Energy Plant Agency, Traer, IA); Huff, Georgianne; Schulte, Robert H. (Schulte Associates LLC, Northfield, MN); Critelli, Nicholas (Critelli Law Office PC, Des Moines, IA)

2012-01-01T23:59:59.000Z

90

Central America and the Caribbean: No place for the unwary  

SciTech Connect (OSTI)

Central America and the Caribbean have not enjoyed the same high profile as more prominent independent power markets like India and China. Indeed, only one country in the region appeared in a recent survey of the 20 most promising markets: Panama, with a projected demand for 2,040 megawatts (MW) of new capacity, was ranked twentieth. Nevertheless, taken as a whole, Central America and the Caribbean offer significant opportunities for new development. Projected incremental capacity needs in some of the larger markets in the region include: Costa Rica (700-1,000 MW), Dominican Republic (1,100 MW), Guatemala (450 MW), Honduras (225 MW), Jamaica (729 MW), Panama (2,040 MW), and Trinidad & Tobago (200 MW). These markets represent an aggregate potential demand of 5,750 MW - more than the projected demand in Colombia, one of South America`s most active markets. Yet although its need for capacity is significant, the region presents developers with unique challenges because it comprises so many relatively small countries, each with its own special needs and characteristics.

Goodwin, L.M.

1994-11-15T23:59:59.000Z

91

Central Ferry Lower Monumental  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Projects Wind Projects Central Ferry Lower Monumental Transmission Line Project BPA will build a new 500-kilovolt (kV) transmission line from BPA's Central Ferry...

92

Development of the TV Receiver for Cars  

Science Journals Connector (OSTI)

Market trends toward personal television sets can be seen with the increasing ownership of television sets and variety of personal likings. There is also a demand for car television receivers. Reception of television on a moving vehicle requires a receiving ...

1. Yashima; M. Ikenishi; T. Ikeda; A. Yamamoto

1982-08-01T23:59:59.000Z

93

Evaluation of heliostat field/receiver configurations  

SciTech Connect (OSTI)

This report evaluates and compares north heliostat field/cavity receiver configurations and surround heliostat field/external receiver configurations. The receiver coolants are molten nitrate salts and liquid sodium. Both field/receiver configurations use molten salt thermal storage; the sodium receiver is thermally connected to thermal storage by a sodium-to-salt heat exchanger. The heliostat filed size is fixed at 1,000,000 square meters of reflective area, and the delivered molten salt temperature is fixed at 566/sup 0/C. The delivered thermal power varies from 500 to 600 MW/sub t/, depending on the overall system efficiency. The generic north heliostat field/cavity receiver configurations were found to be 6 to 10 percent efficient than a generic surround field/external receiver configuration. There was little or no difference found in the transient performance of a molten salt receiver compared to a sodium receiver connected to a sodium-to-salt heat exchanger. Four configurations were of particular interest: (1) a north heliostat field/single cavity molten salt receiver, (2) a surround heliostat field/external cylinder molten salt receiver, (3) a surround heliostat field/external cylinder liquid sodium receiver, and (4) a north heliostat field/single cavity liquid sodium receiver. It was found that the surround field/liquid sodium external receiver configuration may provide energy at a 14 percent lower levelized energy cost than a north field/molten salt cavity receiver configuration. However, the cost advantage of the surround field/liquid sodium external receiver is not conclusive because of uncertainties in system component costs.

Faas, S.E.; Winters, W.S.

1986-03-01T23:59:59.000Z

94

Shipping and Receiving | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Services » Employee Services » Facility Operations » Shipping Services » Employee Services » Facility Operations » Shipping and Receiving Shipping and Receiving Headquarters Receiving Services Information It is our responsibility to get your package to you as quickly as possibly. In order to accomplish this, we must first receive it. However, it is difficult to receive your package if it arrives without being properly addressed. When placing orders with commercial vendors, it is imperative that you let them know the addressees name, mail stop code, room number, location (Forrestal or Germantown) and the address. This information will allow us to receive your order and not reject it. It will also help if you would provide our office with a copy of your purchase order which will assist us in efficiently receiving your order and getting it to you.

95

Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity tectonic process  

E-Print Network [OSTI]

Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity, University of Assiut, Egypt Received 10 January 2001; received in revised form 24 October 2001; accepted 25 in the Central Eastern Desert of Egypt is constraint by 40 Ar/39 Ar ages of hornblende and muscovite from Meatiq

Fritz, Harald

96

Deciphering oblique shortening of central Alborz in Iran using geodetic data  

E-Print Network [OSTI]

Deciphering oblique shortening of central Alborz in Iran using geodetic data Ph. Vernanta,*, F 13185-1684, Meraj Av., Tehran, Iran Received 27 January 2004; received in revised form 16 April 2004 accommodates the differential motion between the Sanandaj­Sirjan zone in central Iran and the South Caspian

Demouchy, Sylvie

97

Miocene faulting at plate tectonic velocity in the Himalaya of central Nepal  

E-Print Network [OSTI]

Miocene faulting at plate tectonic velocity in the Himalaya of central Nepal Matthew J. Kohna, Tri-Chandra Campus, Ghantaghar, Kathmandu, Nepal, United States Received 7 April 2004; received (MCT) and affiliated faults in central Nepal. Inferred rates were 1.5F0.9 cm/yr (Langtang Thrust, ~19

98

Saving Megawatts with Voltage Optimization  

E-Print Network [OSTI]

that had been installed at several electric utility distribution substations in the U.S. and Canada. These systems, being operated in Conservation Voltage Regulation mode, have provided significant energy conservation where they have been installed...

Wilson, T.; Bell, D.

2010-01-01T23:59:59.000Z

99

Measurements of solar flux density distribution on a plane receiver due to a flat heliostat  

SciTech Connect (OSTI)

An experimental facility is designed and manufactured to measure the solar flux density distribution on a central flat receiver due to a single flat heliostat. The tracking mechanism of the heliostat is controlled by two stepping motors, one for tilt angle control and the other for azimuth angle control. A x-y traversing mechanism is also designed and mounted on a vertical central receiver plane, where the solar flux density is to be measured. A miniature solar sensor is mounted on the platform of the traversing mechanism, where it is used to measure the solar flux density distribution on the receiver surface. The sensor is connected to a data acquisition card in a host computer. The two stepping motors of the heliostat tracking mechanism and the two stepping motors of the traversing mechanism are all connected to a controller card in the same host computer. A software `TOWER` is prepared to let the heliostat track the sun, move the platform of the traversing mechanism to the points of a preselected grid, and to measure the solar flux density distribution on the receiver plane. Measurements are carried out using rectangular flat mirrors of different dimensions at several distances from the central receiver. Two types of images were identified on the receiver plane - namely, apparent (or visible) and mirror-reflected radiation images. Comparison between measurements and a mathematical model validates the mathematical model. 13 refs., 12 figs., 1 tab.

Elsayed, M.M.; Fathalah, K.A.; Al-Rabghi, O.M. [King Abdulaziz Univ., Jeddah (Saudi Arabia)] [King Abdulaziz Univ., Jeddah (Saudi Arabia)

1995-06-01T23:59:59.000Z

100

Central Versus Distributed Production  

Broader source: Energy.gov [DOE]

Central, semi-central, and distributed production facilities are expected to play a role in the evolution and long-term use of hydrogen as an energy carrier. The different resources and processes...

Note: This page contains sample records for the topic "megawatt central receiver" 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

Digitally Assisted Multi-Channel Receivers  

E-Print Network [OSTI]

-channel charge sampling receivers with sinc filter banks together with a complete system calibration and synchronization algorithm for the receiver. A unified model has been defined for the receiver containing all first order mismatches, offsets... and imperfections and a technique based on least mean squares algorithm is employed to track these errors. The performance of this technique under noisy channel conditions has been verified. The sinc filter bank is compared with the conventional analog filter...

Pentakota, Krishna Anand Santosh Spikanth

2011-10-21T23:59:59.000Z

102

Strategic Petroleum Reserve Receives Prestigious Environmental Award |  

Broader source: Energy.gov (indexed) [DOE]

Strategic Petroleum Reserve Receives Prestigious Environmental Strategic Petroleum Reserve Receives Prestigious Environmental Award Strategic Petroleum Reserve Receives Prestigious Environmental Award September 22, 2009 - 1:00pm Addthis Washington, DC - The Department of Energy's Office of Fossil Energy (FE) announced today that the Strategic Petroleum Reserve (SPR) has received the Most Valuable Pollution Prevention Project (MVP2) award from the National Pollution Prevention Roundtable for lowering potential greenhouse gas emissions. This is the first time the SPR has captured the award for its commitment to pollution prevention, focusing on innovation, measurable results, transferability, commitment, and optimization of available project resources. "This is another example of the hard work and dedication by employees at

103

Strategic Petroleum Reserve Receives Prestigious Environmental Award |  

Broader source: Energy.gov (indexed) [DOE]

Strategic Petroleum Reserve Receives Prestigious Environmental Strategic Petroleum Reserve Receives Prestigious Environmental Award Strategic Petroleum Reserve Receives Prestigious Environmental Award September 22, 2009 - 1:00pm Addthis Washington, DC - The Department of Energy's Office of Fossil Energy (FE) announced today that the Strategic Petroleum Reserve (SPR) has received the Most Valuable Pollution Prevention Project (MVP2) award from the National Pollution Prevention Roundtable for lowering potential greenhouse gas emissions. This is the first time the SPR has captured the award for its commitment to pollution prevention, focusing on innovation, measurable results, transferability, commitment, and optimization of available project resources. "This is another example of the hard work and dedication by employees at

104

Sandia National Laboratories: Solar Receiver Shroud  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Receiver Shroud Pratt Whitney Rocketdyne Testing On December 19, 2012, in Concentrating Solar Power, EC, Energy, Facilities, National Solar Thermal Test Facility, News, News &...

105

RDC receives award for Accelerate Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Issues submit RDC receives award for Accelerate Program Accelerate is designed to help graduate more technical career students, place them in jobs, and better prepare them...

106

Receiver designs for multiuser underwater acoustic communications  

E-Print Network [OSTI]

compensate for the Doppler effect. The receiver discussed in? p = ? p /? p . The Doppler effect compresses or dilateschar- acterizes the Doppler effect in narrowband systems (W

Cho, Steve E.

2012-01-01T23:59:59.000Z

107

New Lab facility receives green building recognition  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Latest Issue: Dec. 2014 - Jan. 2015 All Issues submit New Lab facility receives green building recognition The Radiological Laboratory Utility Office Building is the...

108

Janoschek receives Wolfram-Prandl Prize  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

his thesis. Marc Janoschek of Condensed Matter and Magnet Science (MPA-CMMS) received the 2014 Wolfram-Prandl Prize during the German Conference for Research with Synchrotron...

109

SGP Central Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Facility Central Facility SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts SGP Central Facility The ARM Climate Research Facility deploys specialized remote sensing instruments in a fixed location at the site to gather atmospheric data of unprecedented quality, consistency, and completeness. More than 30 instrument clusters have been placed around the site; the central facility; and the boundary, intermediate, and extended facilities. The locations for the instruments were chosen so that the measurements reflect conditions

110

ARM - SGP Central Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Facility Central Facility SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts SGP Central Facility The ARM Climate Research Facility deploys specialized remote sensing instruments in a fixed location at the site to gather atmospheric data of unprecedented quality, consistency, and completeness. More than 30 instrument clusters have been placed around the site; the central facility; and the boundary, intermediate, and extended facilities. The locations for the instruments were chosen so that the measurements reflect conditions

111

East North Central Pa  

Gasoline and Diesel Fuel Update (EIA)

East East North Central Pa cif ic Contiguous Mountain West North Central West South Central Pacific Noncontiguous East South Central Sout h At lant ic Middle Atlantic New England 35. Average Price of Natural Gas Delivered to Consumers by Census Division, 1995-1996 (Dollars per Thousand Cubic Feet) Table Census Division Residential Commercial 1995 1996 1995 1996 New England ........................................................... 9.06 9.03 6.78 6.96 Middle Atlantic ......................................................... 7.75 8.00 6.04 6.57 East North Central ................................................... 5.05 5.44 4.57 4.94 West North Central .................................................. 4.97 5.54 4.08 4.71 South Atlantic........................................................... 6.89 7.50 5.33 6.14 East South Central...................................................

112

Liquid cooled fiber thermal radiation receiver  

DOE Patents [OSTI]

A radiation-to-thermal receiver apparatus for collecting radiation and converting it to thermal energy is disclosed. The invention includes a fibrous mat material which captures radiation striking the receiver. Captured radiation is removed from the fibrous mat material by a transparent fluid within which the material is bathed.

Butler, B.L.

1985-03-29T23:59:59.000Z

113

Advanced Low-Cost Receivers for Parabolic Troughs | Department...  

Broader source: Energy.gov (indexed) [DOE]

Receivers for Parabolic Troughs Advanced Low-Cost Receivers for Parabolic Troughs This fact sheet describes an advanced, low-cost receiver project for parabolic troughs, awarded...

114

Global Positioning System receiver evaluation results  

SciTech Connect (OSTI)

A Sandia project currently uses an outdated Magnavox 6400 Global Positioning System (GPS) receiver as the core of its navigation system. The goal of this study was to analyze the performance of the current GPS receiver compared to newer, less expensive models and to make recommendations on how to improve the performance of the overall navigation system. This paper discusses the test methodology used to experimentally analyze the performance of different GPS receivers, the test results, and recommendations on how an upgrade should proceed. Appendices contain detailed information regarding the raw data, test hardware, and test software.

Byrne, R.H.

1993-09-01T23:59:59.000Z

115

Centrals.PDF  

Broader source: Energy.gov (indexed) [DOE]

ER-B-00-01 ER-B-00-01 AUDIT REPORT CENTRAL SHOPS AT BROOKHAVEN NATIONAL LABORATORY MAY 2000 U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES DEPARTMENT OF ENERGY Washington, DC 20585 May 11, 2000 MEMORANDUM FOR THE MANAGER, CHICAGO OPERATIONS OFFICE FROM: Terry L. Brendlinger, Manager (Signed) Eastern Regional Audit Office Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Central Shops at Brookhaven National Laboratory" BACKGROUND Brookhaven National Laboratory's (Brookhaven) Central Shops Division (Central Shops) provides support services for research and development programs and user facilities. The Department requires its management and operating contractors to evaluate, by performing a

116

PARABOLOIDAL DISH SOLAR CONCENTRATORS FOR MULTI-MEGAWATT POWER GENERATION Keith Lovegrove , Tui Taumoefolau, Sawat Paitoonsurikarn, Piya Siangsukone, Greg Burgess, Andreas Luzzi,  

E-Print Network [OSTI]

based solar thermal plants using steam is being investigated using the transient simulation package of distributed dish, central generation solar thermal power systems using either direct steam generation-dish, steam-based, solar thermal power station in White Cliffs (Kaneff 1991). A parallel line

117

One Video Stream to Serve Diverse Receivers  

E-Print Network [OSTI]

The fundamental problem of wireless video multicast is to scalably serve multiple receivers which may have very different channel characteristics. Ideally, one would like to broadcast a single stream that allows each ...

Woo, Grace

2008-10-18T23:59:59.000Z

118

Solar Thermal Central Receiver Pilot Plant Overview. Part II: A Utility Perspective  

Science Journals Connector (OSTI)

The Solar One Pilot Plant has been connected to ... to evaluate the plant’s performance as a utility generation resource.

J. N. Reeves

1985-01-01T23:59:59.000Z

119

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume II. Plant specifications  

SciTech Connect (OSTI)

The specifications and design criteria for all plant systems and subsystems used in developing the preliminary design of Carrisa Plains 30-MWe Solar Plant are contained in this volume. The specifications have been organized according to plant systems and levels. The levels are arranged in tiers. Starting at the top tier and proceeding down, the specification levels are the plant, system, subsystem, components, and fabrication. A tab number, listed in the index, has been assigned each document to facilitate document location.

Not Available

1983-12-31T23:59:59.000Z

120

Departments of Central Receiving -Surplus Property Equipment Accountability Change Request (EACR) Form  

E-Print Network [OSTI]

and radioactive material. SECTION 4 This EACR contains any of the following: Freezers, Refrigerators, a Freezer, Refrigerator, and Laboratory Equipment Declaration Form will be attached to this EACR. This form

Note: This page contains sample records for the topic "megawatt central receiver" 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

10 MWe solar thermal central receiver pilot plant. Collector subsystem functional test plan  

SciTech Connect (OSTI)

This Phase II Collector Subsystem Functional Test Plan presents the functional testing to be performed to demonstrate the readiness of the Collector Subsystem for the Integrated Acceptance Tests. The functional testing will be performed with the collector subsystem as a stand-alone subsystem. In this context, all heliostat operational commands will be issued from the Heliostat Array Controller (HAC) and heliostat responses will be verified by visual means and from the HAC status displays.

Not Available

1981-11-17T23:59:59.000Z

122

Conceptional Design of Solar Power Plant with Central Receiver Tower Based on Improved Heliostats  

Science Journals Connector (OSTI)

For technical and economical evaluations of solar power plant, the comparisons from technical points and electricity cost are presented on the solar plant with the heliostats based on new material and configurati...

H. Yoshikawa; N. Ikeda

1985-01-01T23:59:59.000Z

123

Second-generation heliostat development for solar-central receivers. Detail design report. Final report  

SciTech Connect (OSTI)

Two appendices are included. The first is a heliostat manufacturing study consisting of evaluations of variable cost and investment costs, program engineering, training, preactivation and launching, savings opportunities, and selling price, and including descriptions of the facilities and manufacturing plan. A large volume of back-up data for the study is included, particularly process estimates. General support departments and systems and other back-up data are included.The second appendix is a detailed cost and process description data for the heliostat facet assembly. (LEW)

Not Available

1981-03-31T23:59:59.000Z

124

Second generation heliostat development for solar central receiver systems detailed design report. Volume II. Appendices  

SciTech Connect (OSTI)

Presented are the design of the second generation heliostat, the development of the manufacturing plan, the method of transporting the heliostats from the factory to the installation site, heliostat installation procedures, and the maintenance routines. These plans are then cost estimated to provide inputs required to develop the installed cost of the heliostat and further, the cost of owning, operating and maintaining a collector field. This volume contains the following appendices: (1) bill of materials; (2) part drawings (subassemblies); (3) assembly drawings, heliostat; (4) trade studies; (5) system studies; (6) control software; (7) test results; (8) specification S-102: surface preparation, application, and inspection of protective coatings for carbon steel heliostat piles; and (9) specification S-101: installation of open end pipe piles. (WHK)

Not Available

1980-05-01T23:59:59.000Z

125

WIPP contractor receives VPP Legacy of Stars Award 2013  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Management and Operating Contractor Management and Operating Contractor Recognized for Continuous Safety Performance CARLSBAD, N.M., September 20, 2013 - The U.S. Department of Energy (DOE) recognized Nuclear Waste Partnership LLC (NWP), the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor, with the Voluntary Protection Program (VPP) Legacy of Stars Award in latter August 2013. "Safety is central to everything we do, and achieving this elite designation validates our work and the safety-focused culture we strive to create," said Farok Sharif, NWP President and Project Manager, who received the award with Kevin Miller, United Steel Workers Local Bargaining Unit VPP Ombudsman, at the VPP Participants' Association National Conference

126

Dish/stirling hybrid-receiver  

DOE Patents [OSTI]

A hybrid high-temperature solar receiver is provided which comprises a solar heat-pipe-receiver including a front dome having a solar absorber surface for receiving concentrated solar energy, a heat pipe wick, a rear dome, a sidewall joining the front and the rear dome, and a vapor and a return liquid tube connecting to an engine, and a fossil fuel fired combustion system in radial integration with the sidewall for simultaneous operation with the solar heat pipe receiver, the combustion system comprising an air and fuel pre-mixer, an outer cooling jacket for tangentially introducing and cooling the mixture, a recuperator for preheating the mixture, a burner plenum having an inner and an outer wall, a porous cylindrical metal matrix burner firing radially inward facing a sodium vapor sink, the mixture ignited downstream of the matrix forming combustion products, an exhaust plenum, a fossil-fuel heat-input surface having an outer surface covered with a pin-fin array, the combustion products flowing through the array to give up additional heat to the receiver, and an inner surface covered with an extension of the heat-pipe wick, a pin-fin shroud sealed to the burner and exhaust plenums, an end seal, a flue-gas diversion tube and a flue-gas valve for use at off-design conditions to limit the temperature of the pre-heated air and fuel mixture, preventing pre-ignition.

Mehos, Mark S. (Boulder, CO); Anselmo, Kenneth M. (Arvada, CO); Moreno, James B. (Albuquerque, NM); Andraka, Charles E. (Albuquerque, NM); Rawlinson, K. Scott (Albuquerque, NM); Corey, John (Melrose, NY); Bohn, Mark S. (Golden, CO)

2002-01-01T23:59:59.000Z

127

Liquid cooled, linear focus solar cell receiver  

DOE Patents [OSTI]

Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

Kirpich, Aaron S. (Broomall, PA)

1985-01-01T23:59:59.000Z

128

Liquid cooled, linear focus solar cell receiver  

DOE Patents [OSTI]

Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

Kirpich, A.S.

1983-12-08T23:59:59.000Z

129

Mudundi R. Raju receives Padma Shri award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mudundi R. Raju receives Padma Shri award Mudundi R. Raju receives Padma Shri award Mudundi R. Raju receives Padma Shri award The government of India honored Mudundi Raju for his distinguished service in science and engineering, providing cancer radiation treatment to the poor of rural India. July 18, 2013 President of India Pranab Mukherjee presents the Padma Shri award to former Los Alamos National Laboratory scientist Mudundi Raju. President of India Pranab Mukherjee presents the Padma Shri award to former Los Alamos National Laboratory scientist Mudundi Raju. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "The aim of science is to improve the human condition," said Nobel Laureate Ilya Prigogine, and Raju has taken this statement to heart. Los Alamos retiree brings medical advances to poor of India

130

LM Receives Sustainability Award | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Receives Sustainability Award Receives Sustainability Award LM Receives Sustainability Award January 8, 2013 - 1:17pm Addthis Award ceremony (left to right): Melvin G. Williams, Jr., Associate Deputy Secretary, U.S. Department of Energy (DOE); Mary Sizemore, Environmental Management System (EMS) Coordinator, Office of Legacy Management (LM) contractor; Tracy Ribeiro, EMS Coordinator, LM; Tom Pauling, Director of Site Operations, LM; Dave Geiser, Director, LM; and Jennifer MacDonald, Director, Sustainability Performance Office, DOE. Award ceremony (left to right): Melvin G. Williams, Jr., Associate Deputy Secretary, U.S. Department of Energy (DOE); Mary Sizemore, Environmental Management System (EMS) Coordinator, Office of Legacy Management (LM) contractor; Tracy Ribeiro, EMS Coordinator, LM; Tom Pauling, Director of

131

Particle Receiver Integrated with Fludized Bed  

Broader source: Energy.gov [DOE]

This fact sheet describes a project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program to NREL which features a particle receiver with a fluidized bed. The research team is working to develop a technology that uses gas/solid, two-phase flow as a heat-transfer fluid and separated, stable, solid particles as a thermal energy storage medium. This project provides a pathway for CSP plants to increase their solar-to-electric conversion efficiency and reduce costs in the areas of solar collection from the solar field to the receiver, energy conversion systems, and thermal energy storage.

132

central | OpenEI  

Open Energy Info (EERE)

central central Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 87, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO central EIA Electric power projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Central- Reference Case (xls, 259.1 KiB)

133

Central Ferry-Lower Monumental  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Projects Spacer Damper Replacement Program Wind Projects Central Ferry-Lower Monumental BPA will build a new 500-kilovolt (kV) transmission line from BPA's Central Ferry...

134

District Cooling Using Central Tower Power Plant  

Science Journals Connector (OSTI)

Abstract During the operation of solar power towers there are occasions, commonly in the summer season, where some of the heliostats have to stop focusing at the central receiver, located at the top of the tower, because the maximum temperature that the receiver can withstand has been reached. The highest demands of cooling for air conditioning take place at these same occasions. In the present paper, we have analyzed the possibility of focusing the exceeding heliostats to the receiver increasing the mass flow rate of the heat transfer fluid over the nominal value and using the extra heat as a source of an absorption chiller. The chilled water would be used to cool buildings and offices, using a district cooling network. Using the extra heat of the solar power tower plant would greatly reduce the electricity usage. In this work we have analyzed the case of a circular field of heliostats focusing at a circular receiver, such as the case of Gemasolar plant. We have quantified the thermal power that can be obtained from the unused heliostats, the cooling capacity of the absorption system as well as the heat losses through the insulated pipes that distribute the chilled water to the buildings of the network.

C. Marugán-Cruz; S. Sánchez-Delgado; M.R. Rodríguez-Sánchez; M. Venegas

2014-01-01T23:59:59.000Z

135

CENTRAL PLATEAU REMEDIATION  

SciTech Connect (OSTI)

A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress.

ROMINE, L.D.

2006-02-01T23:59:59.000Z

136

A Centrality Detector Concept  

E-Print Network [OSTI]

The nucleus-nucleus impact parameter and collision geometry of a heavy ion collision are typically characterized by assigning a collision "centrality". In all present heavy ion experiments centrality is measured indirectly, by detecting the number of particles or the energy of the particles produced in the interactions, typically at high rapidity. Centrality parameters are associated to the measured detector response using the Glauber model. This approach suffers from systematic uncertainties related to the assumptions about the particle production mechanism and limitations of the Glauber model. In the collider based experiments there is a unique possibility to measure centrality parameters by registering spectator fragments remaining from the collision. This approach does not require model assumptions and relies on the fact that spectators and participants are related via the total number of nucleons in the colliding species. This article describes the concept of the centrality detector for heavy ion experiment, which measures the total mass number of all fragments by measuring their deflection in the magnetic field of the collider elements.

Sourav Tarafdar; Zvi Citron; Alexander Milov

2014-06-07T23:59:59.000Z

137

Video Lab -NOAA Central Library NOAA Central Library  

E-Print Network [OSTI]

2014 Video Lab - NOAA Central Library NOAA Central Library 1315 East West Highway, SSMC3, 2nd Floor Silver Spring, MD 20910 www.lib.noaa.gov #12;NOAA Central Library Video Lab The NOAA Central Library Video Lab is available to all NOAA scientists for their business related media work, including digital

138

Questions Received February 17-18  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Received February 17-18 Received February 17-18 1. I am formally requesting information on the length of the entire CCS Program. a. Is there a minimum time requirement on the Demonstration portion of the project? There is no specific minimum duration for the Demonstration Phase. However, projects will be evaluated on their ability to meet DOE's target of capture and sequestration of one million tons of CO 2 per year. Another objective of the program is to demonstrate geologic sequestration options in a variety of geologic settings in order to evaluate costs, operational processes, and technical performance. Excessively short Demonstration Phase durations will not assist DOE in meetings its objectives, and will be taken into consideration during the evaluation.

139

ICCS questions received by March 19, 2010  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

questions received by March 19, 2010 questions received by March 19, 2010 1. Is property tax on land or equipment directly attributable to the project eligible for cost share? 2. Is insurance, with coverage comparable to that purchased for similar projects, eligible for cost share (construction and operating)? Response: The answer to both questions is yes. The specific cost principle that the Applicants can go to for further information, as well as the regulations on cost sharing are given below. Question 1 - FAR Part 31.205-41, Taxes Question 2 - FAR Part 31.205-19, Insurance and Indemnification Cost Sharing regulations - 10 CFR 600.123; 10 CFR 600.224; or 10 CFR 600.313 Since both questions indicate that the costs to be incurred will be used as potential cost share for the project, additional details will be needed to verify and validate the

140

A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL PARTICLES  

E-Print Network [OSTI]

iuision, Ext. 6782 A New Solar Thermal Receiver UtilizingI \\D \\. }J F--' A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL94720 ABSTRACT A new type of solar thermal receiver is being

Hunt, Arlon J.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

Full-wave receiver architecture for the homodyne motion sensor  

DOE Patents [OSTI]

A homodyne motion sensor or detector based on ultra-wideband radar utilizes the entire received waveform through implementation of a voltage boosting receiver. The receiver includes a receiver input and a receiver output. A first diode is connected to the receiver output. A first charge storage capacitor is connected from between the first diode and the receiver output to ground. A second charge storage capacitor is connected between the receiver input and the first diode. A second diode is connected from between the second charge storage capacitor and the first diode to ground. The dual diode receiver performs voltage boosting of a RF signal received at the receiver input, thereby enhancing receiver sensitivity.

Haugen, Peter C; Dallum, Gregory E; Welsh, Patrick A; Romero, Carlos E

2013-11-19T23:59:59.000Z

142

Centralized Procurement Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Centralized Procurement Program What's New Who to Contact Current Products BOAs MOC Integrated Team Program Elements Future Products Welcome to the Carlsbad Field OfficeÂ’s (CBFO) Centralized Procurement Program (CPP) Web Page. The purpose of the Centralized Procurement Program is to provide a standardized, economical system of acquisition and distribution of common or critical transuranic (TRU) waste products. The program is available for use by DOE contractors. The program is designed to allow user sites to procure products manufactured to standardized quality, procurement, and engineering requirements. The WIPP Management & Operation Contractor (MOC), Washington TRU Solutions (WTS), administers the program. WTS is the design authority for all products currently offered in the program.

143

Central American update  

SciTech Connect (OSTI)

The Central American Energy Resources Project is designed to help the countries of Honduras, Costa Rica, El Salvador, Guatemala, and Panama develop their geothermal resources. Auxiliary project goals are to increase economic development and employment in Central America; to provide a scientific basis for the private sector to develop natural resources; and to provide scientific training to in-country scientists, engineers, and technicians. The energy resources project began in March 1985. The progress being made in El Salvador (production well logging and geophysical operations), Panama (site selection for the first temperature-gradient well), and Honduras (well drilling of temperature-gradient wells) is summarized.

Hodgson, S.F.

1987-07-01T23:59:59.000Z

144

Sandia National Laboratories: JBEI Research Receives Strong Industry...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

EnergyBiofuelsJBEI Research Receives Strong Industry Interest in DOE Technology Transfer Call JBEI Research Receives Strong Industry Interest in DOE Technology Transfer...

145

24 Universities Receiving Funding to Train Next Generation of...  

Broader source: Energy.gov (indexed) [DOE]

4 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts 24 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts...

146

Receiver R&D for CSP Systems | Department of Energy  

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

and universities to achieve the following technical targets of receiver subsystems: Heat transfer fluid exit temperature from the receiver > 650C Thermal efficiency > 90%...

147

Y-12 employees receive awards recognizing excellence in nuclear...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

employees receive ... Y-12 employees receive awards recognizing excellence in nuclear weapons program Posted: October 6, 2014 - 9:09am Defense Programs 2013 Award of Excellence...

148

Secretary Chu Announces 150 Students to Receive Graduate Fellowships...  

Office of Environmental Management (EM)

150 Students to Receive Graduate Fellowships in Science, Mathematics and Engineering Secretary Chu Announces 150 Students to Receive Graduate Fellowships in Science, Mathematics...

149

Advanced Low-Cost Receivers for Parabolic Troughs  

Broader source: Energy.gov (indexed) [DOE]

receiver designs were validated by comparing to published correlations and NREL data. Heat loss increases when vacuum fails due to convection within annulus Receiver model...

150

POWER CENTRALIZED SEMIGROUPS PRIMOZ MORAVEC  

E-Print Network [OSTI]

POWER CENTRALIZED SEMIGROUPS PRIMOZ MORAVEC Abstract. A semigroup is said to be power centralized if for every pair of elements x and y there exists a power of x commuting with y. The structure of power centralized groups and semigroups is investigated. In particular, we characterize 0-simple power centralized

151

Gravity anomalies, crustal structure and thermo-mechanical support of the Himalaya of Central Nepal  

E-Print Network [OSTI]

Gravity anomalies, crustal structure and thermo-mechanical support of the Himalaya of Central Nepal, Department of Mines and Geology, Lainchaur, Kathmandu, Nepal Accepted 2001 June 8. Received 2001 January 6; in original form 2000 February 4 SUMMARY We use two gravity profiles that we measured across Central Nepal

Avouac, Jean-Philippe

152

Landscape disequilibrium on 100010,000 year scales Marsyandi River, Nepal, central Himalaya  

E-Print Network [OSTI]

Landscape disequilibrium on 1000­10,000 year scales Marsyandi River, Nepal, central Himalaya Beth, Hanover, NH 03755, USA c Himalayan Experience, PO Box 5674, Kathmandu, Nepal Received 1 October 2002 River in the central Nepal Himalaya has oscillated between bedrock incision and valley alluviation

Heimsath, Arjun M.

153

A quarterly and Central  

E-Print Network [OSTI]

A quarterly report on employment and office markets in Northern and Central New Jersey May 2008- plications for the state's office markets. This year has every indication of being a very difficult capacity. Along with the ongoing Portfields Initiative project, the Port of New York and New Jersey

154

Alternative Designs of a High Efficiency, North-facing, Solid Particle Receiver  

Science Journals Connector (OSTI)

Abstract Falling solid particle receivers can enable increased working-fluid temperatures for central receiver power plants, but will need to have high thermal efficiencies. This can increase power-cycle efficiencies and reduce thermal storage costs. A previous north- facing solid particle receiver (SPR) design was estimated to have a thermal efficiency of 72.3%. This design included a large aperture (17 m x 17 m), a slight downward facing nod (20°), a high-sloping ceiling to accommodate the beam angles from the closest heliostats, and particles released near the back wall of the receiver. Receiver design modifications have been introduced to achieve a thermal efficiency of >90% as stated in the SunShot initiative. Design changes including a reduced aperture size, bottom lip on aperture, increased nod angle, deeper cavity, reduced ceiling slope angles, and more specular walls resulted in higher thermal efficiency designs. DELSOL was used to determine viable receiver dimensions, aperture sizes, and nod angles for a desired power output. The optimum receiver parameters were 10.63 m x 10.63 m aperture size, 50° nod angle, and a tower height of 194.7 m. The new aperture size had a higher concentration ratio and provided maximum incident power on the particles with minimum radiative loss. An aperture with a lip, nod angle of 50°, and extended back wall prevented buoyant hot air from leaving the receiver. A ceiling with higher reflectivity allowed more incident radiation to be reflected onto the particles rather than absorbed and thermally re-emitted.

Joshua Christian; Clifford Ho

2014-01-01T23:59:59.000Z

155

Advanced motor driven clamped borehole seismic receiver  

DOE Patents [OSTI]

A borehole seismic tool including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric meter in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

Engler, Bruce P. (Sandoval County, NM); Sleefe, Gerard E. (Bernalillo County, NM); Striker, Richard P. (Bernalillo County, NM)

1993-01-01T23:59:59.000Z

156

Advanced motor driven clamped borehole seismic receiver  

DOE Patents [OSTI]

A borehole seismic tool is described including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric motor in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

Engler, B.P.; Sleefe, G.E.; Striker, R.P.

1993-02-23T23:59:59.000Z

157

Central ignition scenarios for TFTR  

SciTech Connect (OSTI)

The possibility of obtaining ignition in TFTR by means of very centrally peaked density profiles is examined. It is shown that local central alpha heating can be made to exceed local central energy losses (''central ignition'') under global conditions for which Q greater than or equal to 1. Time dependent 1-D transport simulations show that the normal global ignition requirements are substantially relaxed for plasmas with peaked density profiles. 18 refs., 18 figs.

Zweben, S.J.; Redi, M.H.; Bateman, G.

1986-03-01T23:59:59.000Z

158

Simulation performance of sampled receivers with narrowband signaling  

E-Print Network [OSTI]

Receiver: L = '2, 3V = 10, 20 and /3 = 0. 5 21 Sequence Error Probability for the Noninterpolating Receiver L = S, rV = 10, a. nd 13 = I, 0. 75, 0. 5, 0. '25 22 Receiver Comparison for 33 = 1 26 Receiver Comparison for t'3 = 0. 75 lq 24 Receiver... 8 10 12 14 16 SNR [dB] Fig. 5. Comparison of Performance Between Simulation Results and Analytical Lower Bound for the Viterbi Receiver: L = 1, N = 20, M = 16 and P = 1, 0. 75, 0. 5 10 v Lower Bound Beta = 1 Lower Bound Beta = 0. 75 Lower...

Matias Cavalheiro, Luis Manuel

2012-06-07T23:59:59.000Z

159

Central American resource studies  

SciTech Connect (OSTI)

Los Alamos National Laboratory has been working with five Central American countries to assist in the development of their energy and mineral resources. Since 1985, mineral resources in Costa Rica, peat resources in Costa Rica and Panama, geothermal energy resources in Honduras and Guatemala, and geothermal field development in El Salvador and Costa Rica have been topics of study. This paper presents an overview of this work -- within these proceedings are papers that deal with specific aspects of each topic, and these will be duly noted. 15 refs., 4 figs.

Van Eeckhout, E.; Laughlin, A.W.

1989-01-01T23:59:59.000Z

160

Central American electrical interconnection  

SciTech Connect (OSTI)

A technical cooperation grant of $2.25 million, designed to strengthen the capacity of Central American countries to operate their regional interconnected electrical system, was announced by the Inter-American Development Bank (IDB). The grant, extended from the banks Fund for Special Operations, will help improve the capacity of the regions electric power companies to achieve economical, safe operation of the interconnected electric power systems. The funds will also be used to finance regional studies of the accords, procedures, regulations, and supervisory mechanisms for the system, as well as program development and data bases.

Not Available

1988-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

Socioeconomic effects of power marketing alternatives for the Central Valley and Washoe Projects: 2005 regional econmic impact analysis using IMPLAN  

SciTech Connect (OSTI)

The Western Area Power Administration (Western) was founded by the Department of Energy Organization Act of 1977 to market and transmit federal hydroelectric power in 15 western states outside the Pacific Northwest, which is served by the Bonneville Power Administration. Western is divided into four independent Customer Service Regions including the Sierra Nevada Region (Sierra Nevada), the focus of this report. The Central Valley Project (CVP) and the Washoe Project provide the primary power resources marketed by Sierra Nevada. Sierra Nevada also purchases and markets power generated by the Bonneville Power Administration, Pacific Gas and Electric (PG&E), and various power pools. Sierra Nevada currently markets approximately 1,480 megawatts of power to 77 customers in northern and central California. These customers include investor-owned utilities, public utilities, government agencies, military bases, and irrigation districts. Methods and conclusions from an economic analysis are summarized concerning distributional effects of alternative actions that Sierra Nevada could take with it`s new marketing plan.

Anderson, D.M.; Godoy-Kain, P.; Gu, A.Y.; Ulibarri, C.A.

1996-11-01T23:59:59.000Z

162

Advanced Low-Cost Receivers for Parabolic Troughs | Department...  

Broader source: Energy.gov (indexed) [DOE]

Advanced Low-Cost Receivers for Parabolic Troughs Advanced Low-Cost Receivers for Parabolic Troughs This presentation was delivered at the SunShot Concentrating Solar Power (CSP)...

163

EM-Led Radiological Incident Response Program Receives Honors...  

Broader source: Energy.gov (indexed) [DOE]

EM-Led Radiological Incident Response Program Receives Honors EM-Led Radiological Incident Response Program Receives Honors May 29, 2014 - 12:00pm Addthis Jessie Welch performs...

164

Local student receives Y-12-sponsored scholarship | Y-12 National...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Local student receives ... Local student receives Y-12-sponsored scholarship Posted: August 22, 2011 - 1:56pm For a second consecutive year, B&W Y-12 sponsored a 2,500 Tennessee...

165

Sixty-Eight Students to Receive Nuclear Energy Scholarships and...  

Energy Savers [EERE]

Sixty-Eight Students to Receive Nuclear Energy Scholarships and Fellowships Sixty-Eight Students to Receive Nuclear Energy Scholarships and Fellowships July 17, 2013 - 10:30am...

166

Seventy-Five Students to Receive Nuclear Energy Scholarships...  

Energy Savers [EERE]

Seventy-Five Students to Receive Nuclear Energy Scholarships and Fellowships Seventy-Five Students to Receive Nuclear Energy Scholarships and Fellowships May 9, 2014 - 11:17am...

167

Central Internet Database (CID)  

Office of Environmental Management (EM)

CID Reports > Archived CID Reports > Archived Reports Central Internet Database CID Photo Banner Archived Reports The reports in the Archived Reports section of the CID are based on the FY 2001 EM Corporate Database (except the Buried TRU Report). The EM Corporate database stores information on radioactive waste, contaminated media, and spent nuclear fuel by identifying "streams" of material. A "stream" is defined as a group of materials, media, or waste having similar origins or management requirements. Radioactive waste, contaminated media, or spent nuclear fuel may be part of more than one "stream" from the time it is generated to the time it is permanently disposed, depending on the physical location or the management activity it is undergoing. The CID retains the "stream" concept as part of its data structure.

168

Lab-scale Experimentation and CFD Modeling of a Small Particle Heat Exchange Receiver  

Science Journals Connector (OSTI)

Abstract Concentrating solar power currently relies on high temperature central receivers that utilize liquid cooling and operate in power steam cycles. However, highly efficient central receivers are being designed to operate at higher temperatures in a gas turbine power cycle. To address this, San Diego State University's (SDSU) Combustion and Solar Energy Laboratory is experimenting with a lab-scale Small Particle Heat Exchange Receiver (SPHER) in order to understand performance and develop experience for designing and operating a full-scale 5 MW design. The full-scale design will be tested at the National Solar Thermal Test Facility at Sandia National Laboratories as part of the Department of Energy SunShot Initiative grant. The SPHER relies on carbon nanoparticles as an absorption medium and air as a working fluid. The carbon particles are generated onsite by the Carbon Particle Generator (CPG) and are mixed with dilution air prior to entering the SPHER. Lab scale on-sun testing is carried out with a 15kWe solar simulator. The lab scale experimental goal is to achieve an outlet flow of 650 °C at 5 bar absolute operating pressure. To model the performance of the SPHER, CFD analysis is being used for comparison to lab scale testing. The lab scale SPHER is being modeled in ANSYS Fluent with coupled codes for oxidation and radiation input. In this paper, we present results of testing the lab-scale receiver and compare the measured outlet temperatures to predictions from the computer model. Finally, correlations are drawn for future experimenation and feasibility.

L. Frederickson; M. Dordevich; F. Miller

2014-01-01T23:59:59.000Z

169

Fast scanning heterodyne receiver for the measurement of the time evolution of the electron temperature profile on TFTR  

SciTech Connect (OSTI)

Two fast scanning heterodyne receivers, swept between 75 to 110 GHz and 110 to 170 GHz in 2 msec every 4 msec, were developed to measure the electron cyclotron emission on the horizontal midplane of the Tokamak Fusion Test Reactor (TFTR) plasma. An absolute, in situ calibration technique enables the determination of the profile of the plasma electron temperature from the cyclotron emission intensity. The 4 msec repetition rate of the receiver allowed the resolution of sawtooth fluctuations of temperature, whose period was 10 to 100 msec, in profiles with central temperatures of 1 to 2.5 keV.

Taylor, G.; Efthimion, P.; McCarthy, M.; Arunasalam, V.; Bitzer, R.; Bryer, J.; Cutler, R.; Fredd, E.; Goldman, M.A.; Kaufman, D.

1984-06-01T23:59:59.000Z

170

851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161  

E-Print Network [OSTI]

megawatts on regulated sales of 980 average megawatts. Additionally, we will hear from Ross Holter who recently received top honors from the Bonneville Power Administration for Excellence in Energy Efficiency savings of 2.4 average megawatts on sales of about 150 average megawatts. We have asked the presenters

171

Energy Production Demonstrator for Megawatt Proton Beams  

E-Print Network [OSTI]

A preliminary study of the Energy Production Demonstrator (EPD) concept - a solid heavy metal target irradiated by GeV-range intense proton beams and producing more energy than consuming - is carried out. Neutron production, fission, energy deposition, energy gain, testing volume and helium production are simulated with the MARS15 code for tungsten, thorium, and natural uranium targets in the proton energy range 0.5 to 120 GeV. This study shows that the proton energy range of 2 to 4 GeV is optimal for both a natU EPD and the tungsten-based testing station that would be the most suitable for proton accelerator facilities. Conservative estimates, not including breeding and fission of plutonium, based on the simulations suggest that the proton beam current of 1 mA will be sufficient to produce 1 GW of thermal output power with the natU EPD while supplying < 8% of that power to operate the accelerator. The thermal analysis shows that the concept considered has a problem due to a possible core meltdown; however, a number of approaches (a beam rastering, in first place) are suggested to mitigate the issue. The efficiency of the considered EPD as a Materials Test Station (MTS) is also evaluated in this study.

Vitaly S. Pronskikh; Nikolai Mokhov; Igor Novitski; Sergey I. Tyutyunnikov

2014-07-16T23:59:59.000Z

172

Developing Mt. Hope: The megawatt line  

SciTech Connect (OSTI)

After facing numerous obstacles, including opposition and competition, the Mt. Hope pumped-storage project in New Jersey has been licensed by FERC. That license will allow a former iron ore mine site to be used in producing a new resource-hydroelectricity. In early August 1992, after more than seven years of effort, the 2,000-MW Mt. Hope Waterpower Project was licensed by the Federal Energy Regulatory Commission (FERC). Getting the $1.8 billion pumped-storage project licensed was not an easy task. It involved 54 submittals to FERC, six public meetings, and costs of more than $12 million. Along the way, the project has withstood competing applications, community opposition, and legal battles. Getting a project of this magnitude off the ground is a challenge for even the most experienced developer. The effort was especially challenging for the Halecrest Company, a local family-owned and operated firm with no previous experience in hydroelectric development. When financing became tight, creative ways were found to raise seed capital for the project. When hydroelectric experience was needed, the company developed a world-class corporate team that carried Mt. Hope through the complexities of the licensing process and beyond. With license now in hand, the project developers are ready to move forward with negotiating power sales contracts and securing construction financing. The resulting project will be the second largest pumped-storage facility in the country-second only to the 2,100-MW Bath County project in Virginia. Mt. Hope will take six years to construct and is scheduled to be phased into operation beginning in 1999.

Rodzianko, P.; Fisher, F.S.

1992-12-01T23:59:59.000Z

173

Hanford Contractor Receives Awards for Safety | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Contractor Receives Awards for Safety Contractor Receives Awards for Safety Hanford Contractor Receives Awards for Safety September 30, 2013 - 12:00pm Addthis RICHLAND, Wash. - A Hanford site contractor supporting EM's cleanup program has again received a prestigious safety award from DOE's Voluntary Protection Program (VPP). Advanced Technologies and Laboratories International (ATL) was presented the Star of Excellence Award for safety at the 29th annual VPP Participants Association Conference in Nashville, Tenn. Since it became a prime contractor at Hanford in 2005, ATL has received the award twice for committing to the principles of VPP, reaching established safety and health goals and attaining an injury and illness rate well below the average for similar businesses. ATL also received the 2013 Outreach Award alongside other Hanford prime

174

Hanford Contractor Receives Awards for Safety | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hanford Contractor Receives Awards for Safety Hanford Contractor Receives Awards for Safety Hanford Contractor Receives Awards for Safety September 30, 2013 - 12:00pm Addthis RICHLAND, Wash. - A Hanford site contractor supporting EM's cleanup program has again received a prestigious safety award from DOE's Voluntary Protection Program (VPP). Advanced Technologies and Laboratories International (ATL) was presented the Star of Excellence Award for safety at the 29th annual VPP Participants Association Conference in Nashville, Tenn. Since it became a prime contractor at Hanford in 2005, ATL has received the award twice for committing to the principles of VPP, reaching established safety and health goals and attaining an injury and illness rate well below the average for similar businesses. ATL also received the 2013 Outreach Award alongside other Hanford prime

175

EM's Huizenga Receives Presidential Rank Award | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

EM's Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award May 9, 2013 - 12:00pm Addthis EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. WASHINGTON, D.C. - EM Senior Advisor Dave Huizenga recently received the nation's highest civil service recognition, the Presidential Rank of Distinguished Executive award. The Senior Executives Association sponsored the annual awards event. In

176

WIPP Receives Top Safety Award | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

WIPP Receives Top Safety Award WIPP Receives Top Safety Award WIPP Receives Top Safety Award November 9, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top accolades from New Mexico's leading mining organizations. The New Mexico Bureau of Mine Safety (BMS) recently recognized URS Washington TRU Solutions (WTS), LLC, the WIPP management and operating contractor, for receiving the New Mexico Mining Association (NMMA) and New Mexico BMS Safe Operator of the Year Award. "I'm pleased to congratulate Washington TRU Solutions and the WIPP workforce for receiving the state's top mine safety award for 23 of the past 25 years," said Ed Ziemianski, Carlsbad Field Office Interim

177

Radiant energy receiver having improved coolant flow control means  

DOE Patents [OSTI]

An improved coolant flow control for use in radiant energy receivers of the type having parallel flow paths is disclosed. A coolant performs as a temperature dependent valve means, increasing flow in the warmer flow paths of the receiver, and impeding flow in the cooler paths of the receiver. The coolant has a negative temperature coefficient of viscosity which is high enough such that only an insignificant flow through the receiver is experienced at the minimum operating temperature of the receiver, and such that a maximum flow is experienced at the maximum operating temperature of the receiver. The valving is accomplished by changes in viscosity of the coolant in response to the coolant being heated and cooled. No remotely operated valves, comparators or the like are needed.

Hinterberger, H.

1980-10-29T23:59:59.000Z

178

EM's Huizenga Receives Presidential Rank Award | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Huizenga Receives Presidential Rank Award Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award May 9, 2013 - 12:00pm Addthis EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. WASHINGTON, D.C. - EM Senior Advisor Dave Huizenga recently received the nation's highest civil service recognition, the Presidential Rank of Distinguished Executive award. The Senior Executives Association sponsored the annual awards event. In

179

Central America | OpenEI  

Open Energy Info (EERE)

Central America Central America Dataset Summary Description (Abstract): 50 m wind power density (W/m2) maps of Central America. (Purpose): To provide information on the wind resource potential within the following countries in Central America: Belize, El Salvador, Guatemala, Honduras, and Nicaragua. Source NREL Date Released June 30th, 2004 (10 years ago) Date Updated October 30th, 2007 (7 years ago) Keywords Central America GIS maps NREL SWERA UNEP wind Data application/zip icon Download Maps (zip, 2.2 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 2004 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset

180

NNSA's Global Threat Reduction Initiative Receives 2010 Distinguished  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Receives 2010 Distinguished Receives 2010 Distinguished Project Award from PMI | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Press Releases > NNSA's Global Threat Reduction Initiative Receives 2010 ... Press Release NNSA's Global Threat Reduction Initiative Receives 2010 Distinguished

Note: This page contains sample records for the topic "megawatt central receiver" 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

Jaqueline Kiplinger to receive F. Albert Cotton Award LOS ALAMOS...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Chemical Society award August 11, 2014 Jaqueline Kiplinger to receive F. Albert Cotton Award LOS ALAMOS, N.M., Aug. 11, 2014-Los Alamos National Laboratory scientist...

182

Mary Ann Fresco receives OPM award for creating, fostering inclusive...  

National Nuclear Security Administration (NNSA)

receives OPM award for creating, fostering inclusive diversity Mary Ann Fresco, Senior Advisor to NNSA's Management and Business Office (NA-MB), was recently recognized by the...

183

Solar Radio Burst Effects on Global Positioning System Receivers .  

E-Print Network [OSTI]

??This thesis presents a series of studies investigating solar radio burst effects on Global Positioning System (GPS) receivers along with supporting instrumentation and analysis techniques.… (more)

Cerruti, Alessandro Paolo

2007-01-01T23:59:59.000Z

184

Very low noise cryogenic receivers and measurement electronics.  

E-Print Network [OSTI]

??The purpose of this thesis was to develop very low noise cryogenic receivers and related high accuracy measurement setups to validate the operation of the… (more)

Sjöman, Pekka

2009-01-01T23:59:59.000Z

185

WIPP Receives First Shipment | National Nuclear Security Administratio...  

National Nuclear Security Administration (NNSA)

26, 1999 WIPP Receives First Shipment Carlsbad, NM After more than two decades of political, legal, and bureaucratic delays, the first truckload of radioactive waste from Los...

186

A Pressurized Air Receiver for Solar-driven Gas Turbines  

Science Journals Connector (OSTI)

Abstract A pressurized air-based solar receiver is considered for power generation via gas turbines using concentrated solar energy. The modular solar receiver is designed for heating compressed air to the entrance conditions of a gas turbine in the pressure range 4 – 30 bar and temperature range 800 – 1200 °C. The development work involved the design, fabrication, testing, and modelling of a 3 kWth and a 35 kWth solar receiver prototypes. System integration of an array of modular solar receivers with fossil-fuel hybridization was analysed.

P. Poživil; V. Aga; A. Zagorskiy; A. Steinfeld

2014-01-01T23:59:59.000Z

187

Leveraged small business projects will receive free technical...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Leveraged small business projects will receive free technical assistance Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest...

188

Six Native American companies receive economic development grants  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Six Native American companies receive economic development grants Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec....

189

Y-12 receives American Heart Association award | Y-12 National...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

American ... Y-12 receives American Heart Association award Posted: November 22, 2012 - 9:00am Kathy Jetton, senior regional director of the American Heart Association, presents...

190

Advanced Low-Cost Receivers for Parabolic Troughs  

Broader source: Energy.gov (indexed) [DOE]

PROJECT OBJECTIVES KEY RESULTS AND OUTCOMES NEXT MILESTONES 1. Burkholder F, Kutscher C. Heat Loss Testing of Schott's 2008 PTR70 Parabolic Trough Receiver (NRELTP-550-45633):...

191

Project Profile: High-Flux Microchannel Solar Receiver | Department...  

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

of a rectangle shape. The research team seeks to reduce the size, weight, and thermal loss from high-temperature solar receivers by applying microchannel heat-transfer...

192

NREL: Concentrating Solar Power Research - Receiver R&D  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Test Loop-Fully automated test loop to complement laboratory measurements of receiver heat loss. Thin-Film Deposition Research Facilities-Equipment allowing NREL to develop...

193

Collector/Receiver Characterization (Fact Sheet), Thermal Systems...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

coolant, at near-ambient temperature and low pressure, is pumped to the receiver. Because heat loss is extremely low, optical efficiency can be determined independent of thermal...

194

Coordenao Central de Cooperao Internacional International Programs Central Coordination Office  

E-Print Network [OSTI]

Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º andar CEP 22.453-900 ­ Rio de Janeiro Coordination Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º andar CEP 22.453-900 ­ Rio de Coordenação Central de Cooperação Internacional International Programs Central Coordination Office Rua Marquês

195

Coordenao Central de Cooperao Internacional International Programs Central Coordination Office  

E-Print Network [OSTI]

Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º andar CEP 22.453-900 ­ Rio de Janeiro Internacional International Programs Central Coordination Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel International Programs Central Coordination Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º

196

The CDF Central Outer Tracker  

SciTech Connect (OSTI)

We describe the CDF Central Outer Tracker (COT), an open-cell drift chamber currently being constructed for the CDF detector to run at the upgraded Fermilab Tevatron collider. This detector will provide central tracking with excellent momentum resolution in the high- density environment of a hadron collider. It will be able to resolve 132 ns beam crossings and provide tracking trigger information to the Level 1 trigger. The design is based upon the existing and successful CDF Central Tracking Chamber. The preliminary mechanical and electrical designs are presented. 5 refs., 5 figs., 1 tab.

Pitts, K.T.; CDF Collaboration

1997-01-01T23:59:59.000Z

197

A cryogenic receiver for EPR R. Narkowicz a,  

E-Print Network [OSTI]

A cryogenic receiver for EPR R. Narkowicz a, , H. Ogata b , E. Reijerse b , D. Suter a a Department: Cryogenic receiver Planar microresonators Signal-to-noise ratio Sensitivity a b s t r a c t Cryogenic probes capable of cryogenic operation. Compared to room temperature operation, it reduces the noise by a factor

Suter, Dieter

198

Receiver Autonomous Interference Detection Awele Ndili, Stanford University  

E-Print Network [OSTI]

for on-board interference detection and monitoring. Types of interference considered include CW interference, which occurs naturally in the operating environment of a GPS receiver, can surreptitiously monitoring. However in certain scenarios, interference to on-board receivers may be unobservable from

Stanford University

199

Numerical modeling of dish-Stirling reflux solar receivers  

SciTech Connect (OSTI)

Using reflux solar receivers to collect solar energy for dish-Stirling electric power generation systems is currently being investigated by several organizations, including Sandia National Laboratories, Albuquerque, New Mexico. In support of this program, Sandia has developed two numerical models describing the energy transfer within and thermal performance of pool-boiler and heat-pipe receivers. Both models are applicable to axisymmetric geometries and they both consider the radiative and convective energy transfer within the receiver cavity, the conductive and convective energy transfer within the receiver cavity, the conductive and convective energy transfer from the receiver housing, and the energy transfer to the receiver working fluid. In these models, the radiative transfer within the receiver is analyzed using a two-band (solar and infrared) net-radiation formulation for enclosure radiation. Empirical convective correlations describe the convective heat transfer from the cavity to the surroundings. The primary difference between the models is the level of detail in modeling the heat conduction through the receiver walls. The more detailed model uses a two-dimensional finite control volume method, whereas the simpler model uses a one-dimensional thermal resistance approach. 20 refs., 7 figs., 2 tabs.

Hogan, R.E.

1990-01-01T23:59:59.000Z

200

Spoofing GPS Receiver Clock Offset of Phasor Measurement Units  

E-Print Network [OSTI]

satellites and decoding their data, the GPS receiver of a PMU estimates its own position and the offset the feasibility of a spoofing attack on the GPS receiver of a Phasor Measurement Unit (PMU). We formulate the attack as an optimization problem where the objective is to maximize the difference between the PMU

Liberzon, Daniel

Note: This page contains sample records for the topic "megawatt central receiver" 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

WIPP Receives First Shipment | National Nuclear Security Administration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

WIPP Receives First Shipment | National Nuclear Security Administration WIPP Receives First Shipment | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > WIPP Receives First Shipment WIPP Receives First Shipment March 26, 1999 Carlsbad, NM WIPP Receives First Shipment After more than two decades of political, legal, and bureaucratic delays,

202

Energy Department Receives EPA Award for Top Green Power Purchase |  

Broader source: Energy.gov (indexed) [DOE]

Energy Department Receives EPA Award for Top Green Power Purchase Energy Department Receives EPA Award for Top Green Power Purchase Energy Department Receives EPA Award for Top Green Power Purchase September 24, 2013 - 12:19pm Addthis The Energy Department announced today that it has received a 2013 Green Power Leadership Award from the U.S. Environmental Protection Agency (EPA). The annual awards recognize the country's leading green power consumers for their commitment and contribution to helping advance the development of the nation's voluntary green power market. EPA presented the Energy Department with the award at an event held in conjunction with the 2013 Renewable Energy Markets Conference in Austin, Texas, on September 23, 2013. The Department was one of only eight organizations nationwide to receive a Leadership Award for utilization of green power. The award recognizes EPA

203

Hybrid sodium heat pipe receivers for dish/Stirling systems  

SciTech Connect (OSTI)

The design of a hybrid solar/gas heat pipe receiver for the SBP 9 kW dish/Stirling system using a United Stirling AB V160 Stirling engine and the results of on-sun testing in alternative and parallel mode will be reported. The receiver is designed to transfer a thermal power of 35 kW. The heat pipe operates at around 800 C, working fluid is sodium. Operational options are solar-only, gas augmented and gas-only mode. Also the design of a second generation hybrid heat pipe receiver currently developed under a EU-funded project, based on the experience gained with the first hybrid receiver, will be reported. This receiver is designed for the improved SPB/L. and C.-10 kW dish/Stirling system with the reworked SOLO V161 Stirling engine.

Laing, D.; Reusch, M. [Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V., Stuttgart (Germany). Inst. fuer Technische Thermodynamik

1997-12-31T23:59:59.000Z

204

Energy Department Receives EPA Award for Top Green Power Purchase |  

Broader source: Energy.gov (indexed) [DOE]

Energy Department Receives EPA Award for Top Green Power Purchase Energy Department Receives EPA Award for Top Green Power Purchase Energy Department Receives EPA Award for Top Green Power Purchase September 24, 2013 - 12:19pm Addthis The Energy Department announced today that it has received a 2013 Green Power Leadership Award from the U.S. Environmental Protection Agency (EPA). The annual awards recognize the country's leading green power consumers for their commitment and contribution to helping advance the development of the nation's voluntary green power market. EPA presented the Energy Department with the award at an event held in conjunction with the 2013 Renewable Energy Markets Conference in Austin, Texas, on September 23, 2013. The Department was one of only eight organizations nationwide to receive a Leadership Award for utilization of green power. The award recognizes EPA

205

Freestall Facilities in Central Texas  

E-Print Network [OSTI]

surveyed recently for infor- L-5311 5-99 Freestall Dairy Facilities in Central Texas Sandy Stokes and Mike Gamroth* *Extension Dairy Specialist, Texas A&M University System, and Extension Dairy Specialist, Oregon State University. Freestall housing...

Stokes, Sandra R.; Gamroth, Mike

1999-06-04T23:59:59.000Z

206

CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY  

SciTech Connect (OSTI)

THE CENTRAL PLATEAU REMEDIATION OPTIMIZATION STUDY WAS CONDUCTED TO DEVELOP AN OPTIMAL SEQUENCE OF REMEDIATION ACTIVITIES IMPLEMENTING THE CERCLA DECISION ON THE CENTRAL PLATEAU. THE STUDY DEFINES A SEQUENCE OF ACTIVITIES THAT RESULT IN AN EFFECTIVE USE OF RESOURCES FROM A STRATEGIC PERSPECTIVE WHEN CONSIDERING EQUIPMENT PROCUREMENT AND STAGING, WORKFORCE MOBILIZATION/DEMOBILIZATION, WORKFORCE LEVELING, WORKFORCE SKILL-MIX, AND OTHER REMEDIATION/DISPOSITION PROJECT EXECUTION PARAMETERS.

BERGMAN TB; STEFANSKI LD; SEELEY PN; ZINSLI LC; CUSACK LJ

2012-09-19T23:59:59.000Z

207

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias, Universidad Central de Venezuela, Ap. 47002, Caracas 1041-A, Venezuela (mmonsalv, Universidad Central de Venezuela, Ap. 47002, Caracas 1041-A, Venezuela (mraydan

Raydan, Marcos

208

New Central American Cinema (2001-2010)  

E-Print Network [OSTI]

This dissertation explores New Central American Cinema, a film movement that emerged in Central America during the 2000s. It examines feature-length fictional films produced and released in Central America between 2001-2010. ...

Duró n, Hispano

2014-05-31T23:59:59.000Z

209

Central Eolica Trairi Ltda | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name: Central Eolica Trairi Ltda Place: Fortaleza, Ceara, Brazil Sector: Wind energy Product: Brazil based wind project developer. References: Central...

210

Central Eolica Rosada Ltda | Open Energy Information  

Open Energy Info (EERE)

search Name: Central Eolica Rosada Ltda Place: Mossoro, Rio Grande do Norte, Brazil Sector: Wind energy Product: Brazil based wind project developer. References: Central...

211

Central Indiana Ethanol LLC | Open Energy Information  

Open Energy Info (EERE)

Central Indiana Ethanol LLC Jump to: navigation, search Name: Central Indiana Ethanol LLC Place: Marion, Indiana Zip: 46952 Product: Ethanol producer developina a 151 mlpa plant in...

212

Original documentation created by University of Central Florida. Outlook 2007 vs GroupWise  

E-Print Network [OSTI]

but only by calling the Help Desk. Deleted items are located under Trash. Items were automatically deleted) Tool Bars (Standard, Advanced, Web, Customize) Status Bar Common VIEW menu functions Toolbars Folder of Central Florida. Common TOOLS menu options Send/Receive mail (manual connections) Address Book

Mukhtar, Saqib

213

NNSA's Second Line of Defense Program Receives Capability Award |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Second Line of Defense Program Receives Capability Award | Second Line of Defense Program Receives Capability Award | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA's Second Line of Defense Program Receives ... NNSA's Second Line of Defense Program Receives Capability Award Posted By Office of Public Affairs NNSA's Second Line of Defense (SLD) was awarded the 2013 Non-Conventional

214

Lab receives an additional $19 million for environmental cleanup  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lab receives an additional $19 million for environmental cleanup Lab receives an additional $19 million for environmental cleanup Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Lab receives an additional $19 million for environmental cleanup Lab also selects local businesses for five-year contracts June 1, 2013 Governor Susana Martinez visited the Lab in May to urge additional funding for cleanup Governor Susana Martinez visited the Lab in May to urge additional funding for cleanup Contact Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Thanks to support from New Mexico Senators Tom Udall and Martin Heinrich, Representatives Ben Ray Lujan and Steve Pearce and Governor Susana Martinez, the Lab has received an additional $19 million for environmental

215

WIPP Receives Top Safety Award | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Top Safety Award Top Safety Award WIPP Receives Top Safety Award November 9, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top accolades from New Mexico's leading mining organizations. The New Mexico Bureau of Mine Safety (BMS) recently recognized URS Washington TRU Solutions (WTS), LLC, the WIPP management and operating contractor, for receiving the New Mexico Mining Association (NMMA) and New Mexico BMS Safe Operator of the Year Award. "I'm pleased to congratulate Washington TRU Solutions and the WIPP workforce for receiving the state's top mine safety award for 23 of the past 25 years," said Ed Ziemianski, Carlsbad Field Office Interim

216

Energy Department Receives Prestigious Closing the Circle Awards for  

Broader source: Energy.gov (indexed) [DOE]

Receives Prestigious Closing the Circle Awards Receives Prestigious Closing the Circle Awards for Environmental Stewardship Energy Department Receives Prestigious Closing the Circle Awards for Environmental Stewardship June 13, 2007 - 1:40pm Addthis DOE Won Four Out of Ten Civilian Awards WASHINGTON, DC - The Department of Energy (DOE) this week received four White House Closing the Circle (CTC) awards, which recognize federal leadership in green purchasing, electronics recycling, and energy efficiency practices. These awards are presented annually by the Office of the Federal Environmental Executive for outstanding achievements of Federal employees and their facilities for efforts that make a significant positive impact on environmental stewardship. "I am proud to accept these awards on behalf of all the employees of the

217

Secretary Chu Announces 68 Scientists to Receive Early Career Research  

Broader source: Energy.gov (indexed) [DOE]

68 Scientists to Receive Early Career 68 Scientists to Receive Early Career Research Program Funding Secretary Chu Announces 68 Scientists to Receive Early Career Research Program Funding May 18, 2012 - 3:05pm Addthis News Media Contact (202) 386-4940 WASHINGTON - Underscoring the Obama Administration's commitment to investing in innovation and the American workforce, U.S. Department of Energy Secretary Steven Chu today announced that 68 scientists from across the nation will receive up to $18.9 million in funding for research grants as part of DOE's Early Career Research Program. The effort, now in its third year, is designed to bolster the nation's scientific workforce by providing support to exceptional researchers during the crucial early career years, when many scientists do their most formative work.

218

Energy Department Announces 61 Scientists to Receive Early Career Research  

Broader source: Energy.gov (indexed) [DOE]

61 Scientists to Receive Early Career 61 Scientists to Receive Early Career Research Program Funding Energy Department Announces 61 Scientists to Receive Early Career Research Program Funding May 7, 2013 - 12:56pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Underscoring the Obama Administration's commitment to investing in innovation and the American workforce, Acting Secretary of Energy Daniel Poneman today announced that 61 scientists from across the nation will receive up to $15.3 million in funding for research as part of the Energy Department's Early Career Research Program. The effort, now in its fourth year, is designed to bolster the nation's scientific workforce by providing support to exceptional researchers during the crucial early career years, when many scientists do their most formative

219

Los Alamos National Laboratory employees receive Pollution Prevention  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Employees Receive Pollution Prevention Awards Employees Receive Pollution Prevention Awards Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution Prevention awards for protecting the environment and saving taxpayers more than $8 million. April 23, 2013 Molten plutonium in a crucible. The improved processing of old plutonium generates less than half of the waste of the former process. Molten plutonium in a crucible. The improved processing of old plutonium generates less than half of the waste of the former process. Contact Steve Sandoval Communications Office (505) 665-9206 Email The Pollution Prevention Awards are the result of people taking the initiative to improve their own operations. Protecting environment, saving taxpayer dollars

220

NNSA labs, sites receive DOE Sustainability Awards | National Nuclear  

National Nuclear Security Administration (NNSA)

labs, sites receive DOE Sustainability Awards | National Nuclear labs, sites receive DOE Sustainability Awards | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA labs, sites receive DOE Sustainability Awards NNSA labs, sites receive DOE Sustainability Awards Posted By Office of Public Affairs In keeping with NNSA's commitment to improving the way it does business,

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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

Newest LANL Facility Receives LEED Gold Certification | National Nuclear  

National Nuclear Security Administration (NNSA)

Newest LANL Facility Receives LEED Gold Certification | National Nuclear Newest LANL Facility Receives LEED Gold Certification | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Newest LANL Facility Receives LEED Gold Certification Newest LANL Facility Receives LEED Gold Certification Posted By Office of Public Affairs RULOB LANL's newest facility, the Radiological Laboratory Utility Office

222

Sandia Photovoltaic Vehicle receives GreenGov Presidential Award | National  

National Nuclear Security Administration (NNSA)

Photovoltaic Vehicle receives GreenGov Presidential Award | National Photovoltaic Vehicle receives GreenGov Presidential Award | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Press Releases > Sandia Photovoltaic Vehicle receives GreenGov Presidential Award ... Press Release Sandia Photovoltaic Vehicle receives GreenGov Presidential Award

223

Energy Department Receives Prestigious Closing the Circle Awards for  

Broader source: Energy.gov (indexed) [DOE]

Energy Department Receives Prestigious Closing the Circle Awards Energy Department Receives Prestigious Closing the Circle Awards for Environmental Stewardship Energy Department Receives Prestigious Closing the Circle Awards for Environmental Stewardship June 13, 2007 - 1:40pm Addthis DOE Won Four Out of Ten Civilian Awards WASHINGTON, DC - The Department of Energy (DOE) this week received four White House Closing the Circle (CTC) awards, which recognize federal leadership in green purchasing, electronics recycling, and energy efficiency practices. These awards are presented annually by the Office of the Federal Environmental Executive for outstanding achievements of Federal employees and their facilities for efforts that make a significant positive impact on environmental stewardship. "I am proud to accept these awards on behalf of all the employees of the

224

Argonne CNM Highlight: CNM scientist receives presidential award for  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

scientist receives presidential award for advancement of science scientist receives presidential award for advancement of science Yugang Sun receives a PECASE award Yugang Sun (left) with Dr. Altaf Carim, DOE program manager for the five Nanoscale Science Research Centers, during the December 19, 2008, PECASE award ceremony at DOE headquarters Assistant chemist Yugang Sun received the Presidential Early Career Award for Scientists and Engineers (PECASE) to recognize his contribution to the advancement of science. Dr. Sun, a member of the Nanophotonics Group in Argonne's Center for Nanoscale Materials, was recognized for developing ground-breaking techniques for chemical synthesis and nanofabrication of metal and semiconductor nanomaterials, as well as for community educational activities. The Presidential Awards are intended to recognize and nurture

225

Drell receives National Medal of Science | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Drell receives National Medal of Science | National Nuclear Security Drell receives National Medal of Science | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Drell receives National Medal of Science Drell receives National Medal of Science Posted By Office of Public Affairs NNSA Blog Sidney Drell, physicist, arms control expert and adviser, is one

226

Low Cost Gigabit Rate Transmit/Receive Chip Set  

E-Print Network [OSTI]

1 H Low Cost Gigabit Rate Transmit/Receive Chip Set Technical Data Features · Transparent, Extended Ribbon Cable Replacement · Implemented in a Low Cost Aluminum M-Quad 80 Package · High-Speed Serial Rate

California at Santa Cruz, University of

227

Low Cost Gigabit Rate Transmit/Receive Chip Set  

E-Print Network [OSTI]

1 H Low Cost Gigabit Rate Transmit/Receive Chip Set Technical Data Fea t ures . Transparent, Extended Ribbon Cable Rep l acemen t . Implemented in a Low Cost Aluminum M­Quad 80 Package . High

California at Santa Cruz, University of

228

Two PPPL physicists elected to receive prestigious honor | Princeton...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Two PPPL physicists elected to receive prestigious honor By Jeanne Jackson DeVoe October 17, 2013 Tweet Widget Google Plus One Share on Facebook David Gates was one of two PPPL...

229

High-Flux Microchannel Solar Receiver (Fact Sheet)  

SciTech Connect (OSTI)

Oregon State University is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

230

"BEST training, related to science, that I have ever received"  

E-Print Network [OSTI]

"BEST training, related to science, that I have ever received" - Quote from a Dragonfly Workshop digital nature photography to state education standards ­ A technology training certificate to submit

Minnesota, University of

231

GPS receiver self survey and attitude determination using pseudolite signals  

E-Print Network [OSTI]

survey. A new algorithm to estimate these parameters from a GPS receiver is developed usingnonlinear batch ?lteringmethods.For convergence issues, both the nolinear least squares (NLS) and Levenberg-Marquardt (LM) methods are applied in the estimation...

Park, Keun Joo

2004-11-15T23:59:59.000Z

232

Department of Energy Receives 2013 Partners in Conservation Award  

Office of Energy Efficiency and Renewable Energy (EERE)

The U.S. Department of Energy (DOE), along with its partners the Bureau of Ocean Energy Management (BOEM) and the National Oceanic and Atmospheric Administration (NOAA), received the Department of Interior’s “Partners in Conservation Award.”

233

Advanced Low-Cost Receivers for Parabolic Troughs (Fact Sheet)  

SciTech Connect (OSTI)

Norwich Technologies is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

234

PMD-insensitive SCM optical receiver using polarization diversity  

E-Print Network [OSTI]

Subcarrier multiplexing (SCM) optical systems with high subcarrier frequencies are susceptible to power fading caused by fiber polarization-mode dispersion (PMD). In this letter, an SCM optical receiver free of carrier ...

Hui, Rongqing; Allen, Christopher Thomas; Demarest, Kenneth

2002-11-01T23:59:59.000Z

235

Design criterion for tubed solar-heated cavity receivers  

Science Journals Connector (OSTI)

Solar energy can be economically converted into electrical ... small and medium power outputs. A typical solar power plant consists of a parabolic dish, cavity receiver and gas turbine. To obtain high gas turbine

Prof. Dr.-Ing. Karl Bammert; Dr.-Ing. Ahmed Hegazy

1986-01-01T23:59:59.000Z

236

Particle Receiver Integrated with Fluidized Bed (Fact Sheet)  

SciTech Connect (OSTI)

National Renewable Energy Laboratory is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

237

Thermal characteristics of tubular receivers of solar radiation line concentrators  

Science Journals Connector (OSTI)

A stationary thermal model of an LCS-HR system is considered, taking into account the basic parameters of the problem: availability of a transparent screen, selectivity of the receiver, characteristics of the ...

Sh. I. Klychev; R. A. Zakhidov; R. Khuzhanov; Z. Sh. Klychev…

2013-10-01T23:59:59.000Z

238

Zapf Receives 2010 Lee-Osheroff-Richardson Prize  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

phases in quantum magnets, requiring the development of novel experimental techniques at ultra-low temperatures." Zapf received her Ph.D. from the University of California in San...

239

Lithium niobate guided-wave network for a coherent receiver  

Science Journals Connector (OSTI)

We report on a packaged LiNbO3 guided-wave network for a heterodyne receiver that combines a tunable 3-dB coupler with temperature- and wavelength-insensitive optical...

Heidrich, H; Hoffmann, D; v Helmolt, C H; Ahlers, H

1989-01-01T23:59:59.000Z

240

Argonne and Dept. of Energy receive EPA's Federal Green Challenge...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Argonne and Dept. of Energy receive EPA's Federal Green Challenge Award May 15, 2014 Tweet EmailPrint Argonne National Laboratory and the U.S. Department of Energy (DOE) have been...

Note: This page contains sample records for the topic "megawatt central receiver" 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

Administering truncated receive functions in a parallel messaging interface  

DOE Patents [OSTI]

Administering truncated receive functions in a parallel messaging interface (`PMI`) of a parallel computer comprising a plurality of compute nodes coupled for data communications through the PMI and through a data communications network, including: sending, through the PMI on a source compute node, a quantity of data from the source compute node to a destination compute node; specifying, by an application on the destination compute node, a portion of the quantity of data to be received by the application on the destination compute node and a portion of the quantity of data to be discarded; receiving, by the PMI on the destination compute node, all of the quantity of data; providing, by the PMI on the destination compute node to the application on the destination compute node, only the portion of the quantity of data to be received by the application; and discarding, by the PMI on the destination compute node, the portion of the quantity of data to be discarded.

Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

2014-12-09T23:59:59.000Z

242

Department of Energy Receives Highest Transportation Industry Safety Award  

Broader source: Energy.gov (indexed) [DOE]

Receives Highest Transportation Industry Receives Highest Transportation Industry Safety Award Department of Energy Receives Highest Transportation Industry Safety Award May 1, 2007 - 12:45pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today received the Transportation Community Awareness and Emergency Response (TRANSCAER) Chairman's Award, one of industry's highest transportation safety awards, for helping local communities in emergency preparedness and response. TRANSCAER is a voluntary national organization that assists communities in emergency preparedness and response. "I'm very proud that The Department of Energy has raised the bar for community-based transportation emergency preparedness," Secretary of Energy Samuel W. Bodman said. "Safety is our number one priority, and we will

243

Lempke receives Sandia Emergency Operations Center tour | National Nuclear  

National Nuclear Security Administration (NNSA)

receives Sandia Emergency Operations Center tour | National Nuclear receives Sandia Emergency Operations Center tour | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Lempke receives Sandia Emergency Operations Center tour Lempke receives Sandia Emergency Operations Center tour Posted By Office of Public Affairs NNSA Blog Brian Bielecki, Director & Facility Security Officer for Security &

244

Hanford Projects Receive Sustainability Awards | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Projects Receive Sustainability Awards Projects Receive Sustainability Awards Hanford Projects Receive Sustainability Awards June 7, 2011 - 12:00pm Addthis Media Contact Geoff Tyree, DOE (509) 376-4171 Geoffrey.Tyree@rl.doe.gov RICHLAND, WASH. - Hanford's Department of Energy offices and their contractors received special recognition Tuesday for their part in promoting sustainability. The Department of Energy's Office of Environmental Management in Washington D.C. selected 10 Hanford Site projects to be awarded for excellence in encouraging sustainability, conserving resources, and exemplifying the ideals set forth by Executive Order 13514. The Order was signed by President Barack Obama on October 5, 2009, and challenged federal agencies to make plans and lead by example in "environmental, energy, and economic

245

Alaska Native Communities Receive Technical Assistance for Local Clean  

Broader source: Energy.gov (indexed) [DOE]

Communities Receive Technical Assistance for Local Communities Receive Technical Assistance for Local Clean Energy Development Alaska Native Communities Receive Technical Assistance for Local Clean Energy Development April 29, 2013 - 3:08pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's efforts to help Tribal communities across the country enhance their energy security and build a sustainable energy future, the Energy Department and the Denali Commission today announced that five Alaska Native communities will receive technical expertise through the Strategic Technical Assistance Response Team (START) program. Building on five technical assistance awards made last year, the projects selected today will further accelerate local clean energy and energy efficiency projects that advance energy self-sufficiency

246

NNSS Alternative Fuel Vehicle Management Program receives federal...  

National Nuclear Security Administration (NNSA)

fuel use effectively supports the national objective to reduce dependence on foreign oil. John-Paul Martinez and Ricky Medina received the award on behalf of the Nevada Field...

247

Analyzing the Levelized Cost of Centralized and Distributed Hydrogen...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

gasification * Central grid electrolysis * Central coal gasification (with and without carbon sequestration) * Central natural gas reforming (with and without carbon...

248

MEASUREMENTS OF THE 1MM RECEIVER OPTICS Dick Plambeck  

E-Print Network [OSTI]

defective rods of extruded Teflon (PTFE). These rods were slightly porous along their central axes, leading roughness, gaps between panels, and scattering by panel #12; -- 2 -- adjusting screws) are summarized

249

Geothermal activities in Central America  

SciTech Connect (OSTI)

The Agency for International Development is funding a new program in energy and minerals for Central America. Geothermal energy is an important component. A country-wide geothermal assessment has started in Honduras, and other assessment activities are in progress or planned for Costa Rica, El Salvador, Guatemala, and Panama. Instrumentation for well logging has been provided to Costa Rica, and a self-contained logging truck will be made available for use throughout Central America. An important objective of this program is to involve the private sector in resource development. 4 refs., 3 figs.

Whetten, J.T.; Hanold, R.J.

1985-09-11T23:59:59.000Z

250

Wide-band coherent receiver development for enhanced surveillance  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced coherent IR heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Recent progress in wide band IR detectors and high speed electronics has significantly enhanced the measurement capabilities of coherent receivers. In addition, developments in new HgCdTe and quantum well IR photodetector (QWIP) focal plane arrays are providing the possibility of both active and passive coherent imaging. In this paper the authors discuss the implications of these new enabling technologies to the IR remote sensing community for enhanced surveillance. Coherent receivers, as opposed to direct or thermal detection, provide multiple dimensions of information about a scene or target in a single detector system. Combinations of range, velocity, temperature, and chemical species information are all available from a coherent heterodyne receiver. They present laboratory data showing measured noise equivalent power (NEP) of new QWIP detectors with heterodyne bandwidths greater than 7 GHz. For absorption measurements, a wide band coherent receiver provides the capability of looking between CO{sub 2} lines at off-resonance peaks and thus the measurement of lines normally inaccessible with conventional heterodyne or direct detection systems. Also described are differential absorption lidar (DIAL) and Doppler laboratory measurements using an 8 x 8 HgCdTe focal plane array demonstrating the snapshot capability of coherent receiver detector arrays for enhanced chemical plume and moving hardbody capture. Finally they discuss a variety of coherent receiver configurations that can suppress (or enhance) sensitivity of present active remote sensing systems to speckle, glint, and other measurement anomalies.

Simpson, M.L.; Richards, R.K.; Hutchinson, D.P.

1998-03-01T23:59:59.000Z

251

A Retrospective Analysis of Risk Factors of Central Nervous System Metastases in Operable Breast Cancer: Different Survival by Biological Subtype and Ki67 Overexpression.  

Science Journals Connector (OSTI)

...Antonio, TX P4-17-11: Central Nervous System Involvement and Clinical Outcome, Review...cancer infiltrates into central nervous system (CNS) with the incidence of 10-20...122 patients received irradiation or operation, and 118 died. While major cause of...

M. Ishihara; H. Mukai; M. Onozawa; K. Nihei; T. Shimada; N. Wada; and S. Nagai

2009-12-15T23:59:59.000Z

252

Central Appalachia: Coal industry profile  

SciTech Connect (OSTI)

Central Appalachia, the most complex and diverse coal-producing region in the United States, is also the principal source of very low sulfur coal in the East. This report provides detailed profiles of companies and facilities responsible for about 90% of the area's production, conveying a unique view of the aggregate industry as well as its many parts.

McMahan, R.L.; Kendall, L.K. (Resource Data International, Inc., Boulder, CO (USA))

1991-05-01T23:59:59.000Z

253

Central American geologic map project  

SciTech Connect (OSTI)

During the Northeast Quadrant Panel meeting of the Circum-Pacific Map Project held in Mexico City, February 1985, Central American panel members proposed and adopted plans for compiling a geologic map of Central America, probably at a scale of 1:500,000. A local group with participants from each country was organized and coordinated by Rolando Castillo, director, Central American School of Geology, University of Costa Rica, for the geologic aspects, and Fernando Rudin, director, Geographic Institute of Costa Rica, for the topographic base. In 1956, the US Geological Survey published a geologic map of the region at a scale of 1:1 million. Subsequent topographic and geologic mapping projects have provided a large amount of new data. The entire area is now covered by topographic maps at a scale of 1:50,000, and these maps have been used in several countries as a base for geologic mapping. Another regional map, the Metallogenic Map of Central America (scale = 1:2 million), was published in 1969 by the Central American Research Institute for Industry (ICAITI) with a generalized but updated geologic base map. Between 1969 and 1980, maps for each country were published by local institutions: Guatemala-Belize at 1:500,000, Honduras at 1:500,000, El Salvador at 1:100,000, Nicaragua at 1:1 million, Costa Rica at 1:200,000, and Panama at 1:1 million. This information, in addition to that of newly mapped areas, served as the base for the Central American part of the Geologic-Tectonic Map of the Caribbean Region (scale = 1:2.5 million), published by the US Geological Survey in 1980, and also fro the Northeast Quadrant Maps of the Circum-Pacific Region. The new project also involves bathymetric and geologic mapping of the Pacific and Caribbean margins of the Central American Isthmus. A substantial amount of new information of the Middle America Trench has been acquired through DSDP Legs 67 and 84.

Dengo, G.

1986-07-01T23:59:59.000Z

254

Savannah River Site Contractor Receives Project Management Institute Award  

Broader source: Energy.gov (indexed) [DOE]

Savannah River Site Contractor Receives Project Management Savannah River Site Contractor Receives Project Management Institute Award Savannah River Site Contractor Receives Project Management Institute Award November 15, 2011 - 12:00pm Addthis SRR Bubbler Project Manager Bill Pepper, center, accepts the PMI Project of the Year award from Eloy Saldivar, left, president of the Savannah River Chapter of PMI. DWPF Facility Manager Les Sonnenberg is on the right. SRR Bubbler Project Manager Bill Pepper, center, accepts the PMI Project of the Year award from Eloy Saldivar, left, president of the Savannah River Chapter of PMI. DWPF Facility Manager Les Sonnenberg is on the right. AIKEN, S.C. - The local chapter of the Project Management Institute (PMI) recently honored the Savannah River Site liquid waste contractor with its

255

LANL spinoff receives NIH grant for respiratory disease diagnostic device  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

LANL spinoff receives NIH grant LANL spinoff receives NIH grant LANL spinoff receives NIH grant for respiratory disease diagnostic device Mesa Tech has been awarded a grant to develop an inexpensive, instrument-free, nucleic-acid testing device to diagnose various respiratory diseases in record time. October 19, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy

256

DOE Strategic Petroleum Reserve Contractor Receives the Baldrige Award |  

Broader source: Energy.gov (indexed) [DOE]

Strategic Petroleum Reserve Contractor Receives the Baldrige Strategic Petroleum Reserve Contractor Receives the Baldrige Award DOE Strategic Petroleum Reserve Contractor Receives the Baldrige Award April 19, 2006 - 10:21am Addthis Vice President Cheney Presents DOE contractor with the nation's highest Presidential honor for performance excellence and quality achievement WASHINGTON, DC - Vice President Richard Cheney today presented DynMcDermott Petroleum Operations Company, operator of the U.S. Department of Energy's (DOE) Strategic Petroleum Reserve (SPR), with the 2005 Malcolm Baldrige National Quality Award. The Baldrige award is the nation's highest Presidential honor for performance excellence and quality achievement and is presented annually to organizations that distinguish themselves through management excellence and continuous improvement to stakeholders.

257

Two from APS Receive U. of C. Distinguished Performance Award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Two from APS Receive U. of C. Distinguished Performance Award Two from APS Receive U. of C. Distinguished Performance Award Wah-Keat Lee and Jin Wang (both ANL-XFD) are among five scientists from the U.S. Department of Energy's Argonne National Laboratory who have received the 2005 University of Chicago Board of Governors for Argonne Distinguished Performance Award, which recognizes outstanding scientific or technical achievements or a distinguished record of achievements. Wang and Lee are being honored for their success in using X-rays in a wide range of research. Wang is a world-renowned expert in the application of X-ray scattering to a variety of materials science problems. He is best known for his research into the dynamics of fuel sprays, where he applied an innovative research approach and achieved unique results. Lee, after

258

Newest Los Alamos facility receives LEED® Gold certification  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Newest facility receives LEED® Gold certification Newest facility receives LEED® Gold certification Newest Los Alamos facility receives LEED® Gold certification The Radiological Laboratory Utility Office Building is first to achieve both the Leadership in Energy and Environmental Design status and LEED Gold certification. June 13, 2012 Radiological Laboratory Utility Office Building Radiological Laboratory Utility Office Building Contact Kim Powell Communications Office (505) 695-6159 Email LOS ALAMOS, New Mexico, June 13, 2012-Los Alamos National Laboratory's newest facility, the Radiological Laboratory Utility Office Building (RLUOB), is also its first to achieve both the Leadership in Energy and Environmental Design (LEED) status and LEED Gold certification from the U.S. Green Building Council (USGBC).

259

NETL'S SHOCKLEY RECEIVES 2012 EXCELLENCE IN GOVERNMENT AWARD  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SHOCKLEY RECEIVES 2012 EXCELLENCE IN GOVERNMENT SHOCKLEY RECEIVES 2012 EXCELLENCE IN GOVERNMENT AWARD Morgantown, W.Va. - The National Energy Technology Laboratory's (NETL) Darryl T. Shockley has been selected by the Pittsburgh Federal Executive Board (FEB) for their Excellence in Government Award for Outstanding Contribution to Science (Non-Medical), Silver level. The Award was presented at the 29th annual Awards Program luncheon at the Westin Convention Center Hotel in Pittsburgh on Friday, May 25. Out of the 160 nominations FEB received from regional Federal organizations, NETL was lauded with 3 Gold Awards, 2 Silver Awards, and 5 Bronze Awards. Representatives from 16 Federal agencies, acting as an FEB awards committee, made the semi-final selections, and a panel of representatives from the business and civic community chose

260

WIPP Security Contractor Receives DOE Voluntary Protection Program Award |  

Broader source: Energy.gov (indexed) [DOE]

Contractor Receives DOE Voluntary Protection Program Contractor Receives DOE Voluntary Protection Program Award WIPP Security Contractor Receives DOE Voluntary Protection Program Award October 24, 2012 - 12:00pm Addthis Department of Energy Carlsbad Field Site Operations Director Casey Gadbury (right) and Farok Sharif, President and Project Manager for Nuclear Waste Partnership LLC, the management and operating contractor at the Waste Isolation Pilot Plant, present the DOE's Voluntary Protection Program Legacy Star Award to Richard De Los Santos, protective force manager for Security Walls, the security contractor at the Waste Isolation Pilot Plant. The DOE-VPP legacy star award is the highest level of recognition possible in the VPP. Department of Energy Carlsbad Field Site Operations Director Casey Gadbury

Note: This page contains sample records for the topic "megawatt central receiver" 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

Argonne researcher and his colleagues receive best paper prize | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Argonne researcher and his colleagues receive best paper prize Argonne researcher and his colleagues receive best paper prize November 21, 2013 Tweet EmailPrint Sven Leyffer, senior computational mathematician in Argonne National Laboratory's Mathematics and Computer Science Division, and his colleagues Chungen Shen of Shanghai Finance University and Roger Fletcher of the University of Dundee received the 2012 Best Paper Prize for their paper "A nonmonotone filter method for nonlinear optimization." The paper, which appeared in the international journal Computational Optimization and Applications, was chosen by the editorial board from more than 130 papers. An article about the award-winning paper is featured in the November 2013 issue of the journal. "Our aim was to develop a method that avoided the use of old filter

262

Carlsbad Field Office Receives New Mexico's Silver Award for  

Broader source: Energy.gov (indexed) [DOE]

Carlsbad Field Office Receives New Mexico's Silver Award for Carlsbad Field Office Receives New Mexico's Silver Award for Environmental Excellence Carlsbad Field Office Receives New Mexico's Silver Award for Environmental Excellence August 1, 2012 - 12:00pm Addthis DOE Carlsbad Field Office Deputy Manager Ed Ziemianski presents a Waste Isolation Pilot Plant (WIPP) team with the Green Zia Program Silver Level Leader award from the New Mexico Environment Department earlier this month in recognition of environmental initiatives. Shown right of Ziemianski is Farok Sharif, Washington TRU Solutions LLC, the WIPP management and operating contractor, President and General Manager. DOE Carlsbad Field Office Deputy Manager Ed Ziemianski presents a Waste Isolation Pilot Plant (WIPP) team with the Green Zia Program Silver Level

263

Historically Black Colleges and Universities Receive Funds for Fossil  

Broader source: Energy.gov (indexed) [DOE]

Historically Black Colleges and Universities Receive Funds for Historically Black Colleges and Universities Receive Funds for Fossil Energy Research Historically Black Colleges and Universities Receive Funds for Fossil Energy Research August 15, 2013 - 1:18pm Addthis Washington, D.C. - Five fossil energy-related projects that will help maintain the nation's energy portfolio while also providing educational and research training opportunities for tomorrow's scientists and engineers have been selected for funding by the U.S. Department of Energy (DOE). The funding opportunity to enhance scientific and technical understanding of conversion and utilization of fossil fuels is through the Office of Fossil Energy's National Energy Technology Laboratory (NETL). The DOE program involved is the Support of Advanced Fossil Resource Utilization

264

Thirteen States Receive Energy Department Awards to Drive Greater Energy  

Broader source: Energy.gov (indexed) [DOE]

States Receive Energy Department Awards to Drive Greater States Receive Energy Department Awards to Drive Greater Energy Efficiency, Save Money Thirteen States Receive Energy Department Awards to Drive Greater Energy Efficiency, Save Money November 26, 2013 - 2:44pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Building on the Obama Administration's efforts to double energy productivity by 2030 and help communities save on energy bills, the Energy Department today awarded nearly $4 million to 13 states to increase statewide energy savings and boost the energy efficiency of public institutions, local governments and industrial sectors. The Department's State Energy Program has a long history in assisting states in saving energy and deploying new clean energy technologies. "Smart, cost-effective investments in energy efficiency are helping

265

DOE Announces First Companies to Receive Industrial Energy Efficiency  

Broader source: Energy.gov (indexed) [DOE]

First Companies to Receive Industrial Energy First Companies to Receive Industrial Energy Efficiency Certification DOE Announces First Companies to Receive Industrial Energy Efficiency Certification December 9, 2010 - 12:00am Addthis WASHINGTON - The U.S. Department of Energy today announced the first industrial plants in the country to be certified under the Superior Energy Performance program -- a new, market-based industrial energy efficiency program. The energy management certification program is accredited by the American National Standards Institute (ANSI) and will serve as a roadmap for industrial facilities to help continually improve their efficiency and maintain market competitiveness. The industrial and manufacturing sectors, which account for roughly one-third of energy use in the United

266

DOE Strategic Petroleum Reserve Contractor Receives the Baldrige Award |  

Broader source: Energy.gov (indexed) [DOE]

DOE Strategic Petroleum Reserve Contractor Receives the Baldrige DOE Strategic Petroleum Reserve Contractor Receives the Baldrige Award DOE Strategic Petroleum Reserve Contractor Receives the Baldrige Award April 19, 2006 - 10:21am Addthis Vice President Cheney Presents DOE contractor with the nation's highest Presidential honor for performance excellence and quality achievement WASHINGTON, DC - Vice President Richard Cheney today presented DynMcDermott Petroleum Operations Company, operator of the U.S. Department of Energy's (DOE) Strategic Petroleum Reserve (SPR), with the 2005 Malcolm Baldrige National Quality Award. The Baldrige award is the nation's highest Presidential honor for performance excellence and quality achievement and is presented annually to organizations that distinguish themselves through management excellence and continuous improvement to stakeholders.

267

EM Receives Several Honors in 2011 DOE Sustainability Awards | Department  

Broader source: Energy.gov (indexed) [DOE]

Receives Several Honors in 2011 DOE Sustainability Awards Receives Several Honors in 2011 DOE Sustainability Awards EM Receives Several Honors in 2011 DOE Sustainability Awards November 4, 2011 - 12:00pm Addthis Several EM employees, projects and teams were honored as part of the 2011 DOE Sustainability Awards announced this week. The awards recognize the achievements of DOE employees who saved taxpayer money by reducing the Department's use of energy, water, and paper, while improving the energy efficiency of government buildings and vehicles. EM award winners include an American Recovery and Reinvestment Act project to remediate tritium-contaminated debris at the Savannah River Site in an innovative, cost-effective way; the East Tennessee Technology Park, which was recognized for uniquely applying technology to create a paperless

268

Comments Received on Proposed Rulemaking for regulation implementing  

Broader source: Energy.gov (indexed) [DOE]

Received on Proposed Rulemaking for regulation Received on Proposed Rulemaking for regulation implementing section 216(h): Coordination of Federal Transmission Permitting on Federal Lands Comments Received on Proposed Rulemaking for regulation implementing section 216(h): Coordination of Federal Transmission Permitting on Federal Lands Section 1221(a) of EPAct 2005, which added section 216(h) to the Federal Power Act, stated that the U.S. Department of Energy (DOE) is to coordinate all Federal authorizations and related environmental reviews needed for siting interstate electric transmission projects, including National Environmental Policy Act of 1969 (NEPA) reviews. The purpose of this coordination is to streamline agencies' review processes and avoid duplication among Federal agencies. Section 216(h) of the Federal Power Act

269

DOE Waste Isolation Pilot Plant Receives EPA Recertification | Department  

Broader source: Energy.gov (indexed) [DOE]

Waste Isolation Pilot Plant Receives EPA Recertification Waste Isolation Pilot Plant Receives EPA Recertification DOE Waste Isolation Pilot Plant Receives EPA Recertification March 29, 2006 - 9:42am Addthis CARLSBAD, NM - The U.S. Department of Energy's (DOE) Carlsbad Field Office today reached a significant milestone when its Waste Isolation Pilot Plant (WIPP) was recertified by the U.S. Environmental Protection Agency (EPA). This decision indicates that after a thorough evaluation of the physical state and performance of the facility, the WIPP meets EPA regulatory requirements for facilities that dispose of transuranic waste. The waste facility recertification process occurs every five years and is directed by Congress in the WIPP Land Withdrawal Act (LWA). "EPA's recertification reinforces the important mission of WIPP to safely

270

Savannah River Site Contractor Receives Project Management Institute Award  

Broader source: Energy.gov (indexed) [DOE]

Contractor Receives Project Management Contractor Receives Project Management Institute Award Savannah River Site Contractor Receives Project Management Institute Award November 15, 2011 - 12:00pm Addthis SRR Bubbler Project Manager Bill Pepper, center, accepts the PMI Project of the Year award from Eloy Saldivar, left, president of the Savannah River Chapter of PMI. DWPF Facility Manager Les Sonnenberg is on the right. SRR Bubbler Project Manager Bill Pepper, center, accepts the PMI Project of the Year award from Eloy Saldivar, left, president of the Savannah River Chapter of PMI. DWPF Facility Manager Les Sonnenberg is on the right. AIKEN, S.C. - The local chapter of the Project Management Institute (PMI) recently honored the Savannah River Site liquid waste contractor with its 2011 Project of the Year award.

271

2012 Congestion Study Webinars to Present Preliminary Findings and Receive  

Broader source: Energy.gov (indexed) [DOE]

Congestion Study Webinars to Present Preliminary Findings and Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders 2012 Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders July 19, 2012 - 9:00am Addthis The Department of Energy will host three webinars in August 2012 to present the preliminary findings of the 2012 National Electric Transmission Congestion Study and to receive input and suggestions from state officials, industry representatives, and other stakeholders. Two of the webinars will be designed to discuss with state officials the initial findings of the DOE 2012 congestion analysis. The third webinar will be for industry representatives and other interested parties, although stakeholders may dial into any of the three meetings.

272

Strategic Petroleum Reserve Contractor to Receive 2005 Malcolm Baldrige  

Broader source: Energy.gov (indexed) [DOE]

Strategic Petroleum Reserve Contractor to Receive 2005 Malcolm Strategic Petroleum Reserve Contractor to Receive 2005 Malcolm Baldrige National Quality Award Strategic Petroleum Reserve Contractor to Receive 2005 Malcolm Baldrige National Quality Award November 22, 2005 - 2:51pm Addthis Recognition for Management Performance Excellence and Continuous Improvement to Stakeholders WASHINGTON, DC - Secretary of Energy Samuel Bodman today announced that DynMcDermott Petroleum Operations Company, operator of the nation's Strategic Petroleum Reserve (SPR), has been honored with the 2005 Malcolm Baldrige National Quality Award, the nation's highest Presidential honor for quality and organizational performance excellence. President George W. Bush and Commerce Secretary Carlos Gutierrez revealed DynMcDermott's award earlier today, along with five other honorees.

273

EM Receives Several Honors in 2011 DOE Sustainability Awards | Department  

Broader source: Energy.gov (indexed) [DOE]

EM Receives Several Honors in 2011 DOE Sustainability Awards EM Receives Several Honors in 2011 DOE Sustainability Awards EM Receives Several Honors in 2011 DOE Sustainability Awards November 4, 2011 - 12:00pm Addthis Several EM employees, projects and teams were honored as part of the 2011 DOE Sustainability Awards announced this week. The awards recognize the achievements of DOE employees who saved taxpayer money by reducing the Department's use of energy, water, and paper, while improving the energy efficiency of government buildings and vehicles. EM award winners include an American Recovery and Reinvestment Act project to remediate tritium-contaminated debris at the Savannah River Site in an innovative, cost-effective way; the East Tennessee Technology Park, which was recognized for uniquely applying technology to create a paperless

274

Wide-band heterodyne receiver development for effluent measurements  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced infrared heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Passive heterodyne radiometry in the LWIR region of the spectrum has historically been restricted by HgCdTe (MCT) detector technology to receiver bandwidths of only 2 GHz. Given typical atmospheric line widths of approximately 3 GHz, a CO{sub 2} (or isotope) laser local oscillator with an average line spacing of 50 GHz, and an MCT detector, only chemical species whose absorptions fall directly on top of laser lines can be measured. Thus, with traditional narrow-band heterodyne radiometry, much of the LWIR spectrum is missed and the less complex direct detection DIAL has been the preferred technique in remote sensing applications. Wide-band heterodyne receivers offer significant improvements in remote measurement capability. Progress at the Institute for Microstructural Sciences (IMS) at National Research Council of Canada and at ORNL in wide-band quantum-well infrared photodetectors (QIPs) and receivers is significantly enhancing the bandwidth capabilities of heterodyne radiometers. ORNL recently made measurements in the lab using QWIPs developed at IMS that demonstrate heterodyne quantum efficiencies of 5% with a heterodyne bandwidth of 7 GHz. The path forward indicates that > 10% heterodyne quantum efficiencies and 30-GHz bandwidths are achievable with current QWIP technology. With a chopped, 30-GHz passive heterodyne receiver, a much larger portion of the LWIR spectrum can now be covered. One potential advantage of wide-band heterodyne receivers for effluent measurements is to dramatically reduce the number of laser lines needed to characterize and distinguish multiple chemical species of interest. In the following paper, the authors discuss this and other implications of these new technologies to the characterization of effluents using both passive heterodyne radiometry and thermo-luminescence.

Hutchinson, D.P.; Richards, R.K.; Simpson, M.L.; Bennett, C.A. [Oak Ridge National Lab., TN (United States); Liu, H.C.; Buchanan, M. [National Research Council of Canada (Canada)

1998-05-01T23:59:59.000Z

275

Coordenao Central de Cooperao Internacional International Programs Central Coordination Office  

E-Print Network [OSTI]

Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º andar CEP 22.453-900 ­ Rio de Janeiro Central de Cooperação Internacional (CCCI): PUC-Rio / CCCI, Rua Marquês de São Vicente, 225, Ed. Pe Office Rua Marquês de São Vicente, 225 Ed. Pe. Leonel Franca, 8º andar CEP 22.453-900 ­ Rio de Janeiro

276

Sandia National Laboratories: Sandia Receives Award for Electronics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News News Environmental Management System Pollution Prevention Sustainable Acquisition Electronics Stewardship Recycling Reuse Outreach Awards News About News Sandia Receives Award for Electronics Stewardship September 19, 2011 electronics stewardship award ALBUQUERQUE, N.M. - Sandia National Laboratories has received an award for reducing the environmental impacts of the computers, printers and other office electronics it uses through its fiscal year 2010 electronics stewardship activities. The U.S. Environmental Protection Agency (EPA) and the Office of the Federal Environmental Executive, which jointly manage the Federal Electronics Challenge (FEC), gave Sandia a silver award for its progress in life cycle electronics stewardship (purchasing, operations and end-of-life

277

Project Profile: Direct Supercritical Carbon Dioxide Receiver Development  

Broader source: Energy.gov [DOE]

The National Renewable Energy Laboratory (NREL), under the National Laboratory R&D competitive funding opportunity, is working to develop, characterize, and experimentally demonstrate a novel high-temperature receiver technology using supercritical carbon dioxide (s-CO2) directly as the heat transfer fluid (HTF). A high-temperature receiver that is compatible with s-CO2 enables a significant increase in power cycle efficiency and reduces solar-field size, thereby decreasing the installed cost of concentrating solar power (CSP) systems.

278

Central Air Conditioning | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Central Air Conditioning Central Air Conditioning Central Air Conditioning May 30, 2012 - 8:01pm Addthis Central air conditioners circulate cool air through a system of supply and return ducts. | Photo courtesy of ©iStockphoto/DonNichols. Central air conditioners circulate cool air through a system of supply and return ducts. | Photo courtesy of ©iStockphoto/DonNichols. What does this mean for me? Central air conditioning systems are thermostatically controlled and convenient to use. Central air conditioning systems must be installed properly to operate efficiently. Central air conditioning systems can share ductwork with your heating system. Central air conditioners circulate cool air through a system of supply and return ducts. Supply ducts and registers (i.e., openings in the walls,

279

An approach for sampling solid heterogeneous waste at the Hanford Site waste receiving and processing and solid waste projects  

SciTech Connect (OSTI)

This paper addresses the problem of obtaining meaningful data from samples of solid heterogeneous waste while maintaining sample rates as low as practical. The Waste Receiving and Processing Facility, Module 1, at the Hanford Site in south-central Washington State will process mostly heterogeneous solid wastes. The presence of hazardous materials is documented for some packages and unknown for others. Waste characterization is needed to segregate the waste, meet waste acceptance and shipping requirements, and meet facility permitting requirements. Sampling and analysis are expensive, and no amount of sampling will produce absolute certainty of waste contents. A sampling strategy is proposed that provides acceptable confidence with achievable sampling rates.

Sexton, R.A.

1993-03-01T23:59:59.000Z

280

OSTI Employees Cited for Central Roles in Science.gov | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Employees Cited for Central Roles in Science.gov Employees Cited for Central Roles in Science.gov December 23, 2005 Oak Ridge, TN - The Office of Scientific and Technical Information's Sharon Jordan and Valerie Allen were recently cited for their central roles in the creation and ongoing development of Science.gov, a federal science Web portal. Jordan, Assistant Director of Program Integration for OSTI, and Allen, Product Manager of Science.gov - along with Jean Bowers, National Technical Information Service and Ken Lanfear, U.S. Geological Survey - received the second annual Award of Meritorious Service, given by CENDI, an interagency working group of senior scientific and technical information managers from 12 U.S. federal agencies. According to the news release, the team has been central to the creation

Note: This page contains sample records for the topic "megawatt central receiver" 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

AEP (Central and SWEPCO) - Coolsaver A/C Tune Up | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

AEP (Central and SWEPCO) - Coolsaver A/C Tune Up AEP (Central and SWEPCO) - Coolsaver A/C Tune Up AEP (Central and SWEPCO) - Coolsaver A/C Tune Up < Back Eligibility Commercial Installer/Contractor Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Other Home Weatherization Commercial Weatherization Sealing Your Home Ventilation Heat Pumps Program Info Funding Source AEP Texas (Central and SWEPCO) Companies State Texas Program Type Utility Rebate Program Rebate Amount $75 coupon/customer; contractor incentives Provider CLEAResult Consulting, Inc. Participating customers are eligible to receive a $75 coupon for use toward A/C and heat pump efficiency services performed as a result of the program's tune-up analysis. Residential and small commercial HVAC contractors that service customers served by SWEPCO may apply to

282

CENTRAL NEVPJJA SUPPLEMENTAL TEST AREA  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

r r r r r t r r t r r r * r r r r r r CENTRAL NEVPJJA SUPPLEMENTAL TEST AREA ,FACILITY RECORDS 1970 UNITED STATES ATOMIC ENERGY COMMlSSION NEVADA OPERATIONS OFFICE LAS VEGAS, NEVADA September 1970 Prepared By Holmes & Narver. Inc. On-Continent Test Division P.O. Box 14340 Las Vegas, Nevada 338592 ...._- _._--_ .. -- - - - - - - .. .. - .. - - .. - - - CENTRAL NEVPJJA SUPPLEMENTAL TEST AREA FACILITY RECORDS 1970 This page intentionally left blank - - .. - - - PURPOSE This facility study has been prepared in response to a request of the AEC/NVOO Property Management Division and confirmed by letter, W. D. Smith to L. E. Rickey, dated April 14, 1970, STS Program Administrative Matters. The purpose is to identify each facility, including a brief description, the acquisition cost either purchase and/or construction, and the AE costs if identi- fiable. A narrative review of the history of the subcontracts

283

Central collisions of heavy ions  

SciTech Connect (OSTI)

This report describes the activities of the Heavy Ion Physics Group at the University of California, Riverside from October 1, 1991 to September 30, 1992. During this period, the program focused on particle production at AGS energies, and correlation studies at the Bevalac in nucleus-nucleus central collisions. As part of the PHENIX collaboration, contributions were made to the Preliminary Conceptual Design Report (pCDR), and work on a RHIC silicon microstrip detector R D project was performed.

Fung, Sun-yiu.

1992-10-01T23:59:59.000Z

284

NASA/CR2004208938 Lunar Receiving Laboratory Project History  

E-Print Network [OSTI]

NASA/CR­2004­208938 Lunar Receiving Laboratory Project History Susan Mangus Muskingum College New Concord, Ohio William Larsen Johnson Space Center Houston, Texas June 2004 #12;THE NASA STI PROGRAM OFFICE . . . IN PROFILE Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

Rathbun, Julie A.

285

Performance of Civil Aviation Receivers during Maximum Solar Activity Events  

E-Print Network [OSTI]

Performance of Civil Aviation Receivers during Maximum Solar Activity Events Lina DEAMBROGIO on the fields of ionosphere scintillations, solar energetic particles and on the implementation of operational the upcoming period of high solar activity. Emilien ROBERT got his PhD in 2005 and started to work on behalf

Boyer, Edmond

286

DOE Lab Receives Award for Work on Drilling Technology  

Broader source: Energy.gov [DOE]

On May 3, 2013 the Department of Energy’s National Energy Technology Laboratory (NETL) received an award for its role in a joint project that helped develop what is now Schlumberger’s Slider product line. The Lab was recognized for the project's contributions to directional drilling.

287

Optimization of Energy Detector Receivers for UWB Systems  

E-Print Network [OSTI]

desired characteristics like the increased potential of achieving high data rates, low transmission powerOptimization of Energy Detector Receivers for UWB Systems Mustafa E. S¸ahin, Ismail G¨uvenc¸, and H¨useyin Arslan Electrical Engineering Department, University of South Florida 4202 E. Fowler Avenue, ENB-118

Arslan, Hüseyin

288

Efficient calculation of differential seismograms for lithospheric receiver functions  

Science Journals Connector (OSTI)

......intermediate storage would then...formulations, and storage of intermediate...Department of Energy Contract W-7405-ENG-48...media at high frequencies, Bull. seism...and receiver responses for constant...corresponds to unit energy flux in the...Computation and storage can both be...independent of frequency for elastic......

G. E. Randall

1989-12-01T23:59:59.000Z

289

Power generation considerations in a solar biomodal receiver  

SciTech Connect (OSTI)

The Integrated Solar Upper Stage (ISUS), or solar bimodal stage provides both propulsive thrust for efficient orbital transfer(s) and electrical power generation for the spacecraft. The combined propulsive and power systems allow the solar bimodal system to effectively compete for a variety of missions. Once on station, thermionic converters are used to supply continuous electrical power to the satellite, even during periods when the spacecraft is in the Earth`s shadow. The key to continuous power supply is thermal energy storage. The ISUS propulsion system also benefits through the use of thermal storage. By utilizing a graphite receiver, large amounts of sensible heat can be stored for later power generation. Waste heat is radiated to space through the use of heat pipes. Clearly, the graphite mass must be minimized without sacrificing electrical power capability. Voltage and current characteristics are carefully designed to operate within acceptable ranges. The detailed design of the receiver/absorber/converter (RAC) power system must meet these requirements with as little impact to the remainder of the bimodal system as possible. This paper addresses the key design considerations of a solar bimodal receiver as a power plant. Factors including the thermal storage and heat transfer from the graphite receiver to the thermionic converters, the support structures, electrical insulation and converter string design will be discussed.

Rochow, R.F. [NovaTech, Lynchburg, VA (United States); Miles, B.J. [Babcock and Wilcox, Lynchburg, VA (United States)

1996-12-31T23:59:59.000Z

290

GPS Receiver Autonomous Interference Detection Awele Ndili, Stanford University  

E-Print Network [OSTI]

-board interference detection and monitoring. Types of interference considered include coherent CW and broadband in the operating environment of a GPS receiver, can surreptitiously degrade accuracy, and thereby compromise early detection of the presence of RF interference. Previous approaches to GPS integrity monitoring

Stanford University

291

Published in IET Communications Received on 14th February 2013  

E-Print Network [OSTI]

interest in green communication techniques which aim to design energy efficient communication networks. The concept of green communications encompasses the whole of wireless communication life cycle, includingPublished in IET Communications Received on 14th February 2013 Revised on 21st May 2013 Accepted

Wang, Cheng-Xiang

292

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias-02 Centro CCCT Caracas, Abril, 2007. #12;Universidad Central de Venezuela Facultad de Ciencias Escuela de

Raydan, Marcos

293

COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY GENERATION and Anitha Rednam, Comparative Costs of California Central Station Electricity Generation Technologies Manager Ruben Tavares - Acting Manager ELECTRICITY ANALYSIS OFFICE Sylvia Bender Deputy Director

Laughlin, Robert B.

294

Distributed trace using central performance counter memory  

DOE Patents [OSTI]

A plurality of processing cores, are central storage unit having at least memory connected in a daisy chain manner, forming a daisy chain ring layout on an integrated chip. At least one of the plurality of processing cores places trace data on the daisy chain connection for transmitting the trace data to the central storage unit, and the central storage unit detects the trace data and stores the trace data in the memory co-located in with the central storage unit.

Satterfield, David L; Sexton, James C

2013-10-22T23:59:59.000Z

295

Program Building Committee's Central Planning Group.  

E-Print Network [OSTI]

Tooe ZTA245.7 8873 Y)O./3~ The Texas A&M (stem r ultural ~ion ~ervrce Damet C Plannstlel. Director College Stallon Program Building Committee's CENTRAL PLANNING GROUP 8-1344 Authors: Burl B. Richardson , Extension Program Specialist... and Mary G. Marshall, Extension Program Specialist Program -Building Committee's CENTRAL PLANNING GROUP This leaflet describes the role of the central planning group in the program development process_ The central planning group is the highest...

Richardson, Burl B.; Marshall, Mary G.

1982-01-01T23:59:59.000Z

296

UNIVERSITY OF CENTRAL FLORIDA INVESTMENT MANUAL  

E-Print Network [OSTI]

UNIVERSITY OF CENTRAL FLORIDA INVESTMENT MANUAL TABLE OF CONTENTS GENERAL INFORMATION........................................................................................................................ 2 INVESTMENT OBJECTIVES ..................................................................................... 4 AUTHORIZED INVESTMENTS

Wu, Shin-Tson

297

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Una herramienta para. Universidad Central de Venezuela. {ecoto, hnavarro, omaira}@opalo.ciens.ucv.ve **Laboratorio TOOLS. Escuela de Computación. Facultad de Ciencias. Universidad Central de Venezuela. amatteo@isys.ciens.ucv.ve Caracas, Enero

Coto, Ernesto

298

Los Alamos National Laboratory employees receive Pollution Prevention  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Pollution Prevention Awardees Pollution Prevention Awardees Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution Prevention awards for protecting the environment and saving taxpayers more than $8 million. April 23, 2013 Molten plutonium in a crucible. The improved processing of old plutonium generates less than half of the waste of the former process. Molten plutonium in a crucible. The improved processing of old plutonium generates less than half of the waste of the former process. Contact Steve Sandoval Communications Office (505) 665-9206 Email The Pollution Prevention Awards are the result of people taking the initiative to improve their own operations. Protecting environment, saving taxpayer dollars LOS ALAMOS, N.M., April 23, 2013-Nearly 400 Los Alamos National

299

Chemical Scientist Hendrik Bluhm Receives Bessel Research Award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Chemical Scientist Hendrik Bluhm Chemical Scientist Hendrik Bluhm Receives Bessel Research Award Chemical Scientist Hendrik Bluhm Receives Bessel Research Award Print Friday, 24 May 2013 00:00 Hendrik Bluhm of the Lab's Chemical Sciences Division is the recipient of the Friedrich Wilhelm Bessel Research award, bestowed by Germany's Alexander von Humboldt Foundation. Award winners are honored for their outstanding research record and invited to spend a period of up to one year cooperating on a long-term research project with specialist colleagues at a research institution in Germany. Bluhm works on beamline 11.0.2 at the Advanced Light Source, investigating solid/vapor and liquid/vapor interfaces under realistic conditions of pressure and temperature, using photoelectron spectroscopy and scanning probe microscopy

300

NETL: News Release - NETL Researchers Receive Four Patents in 2007  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

23, 2008 23, 2008 NETL Researchers Receive Four Patents in 2007 Inventions Benefit Combustion, Fuel Cell Fossil Energy Systems Morgantown, W.Va.- Researchers at the National Energy Technology Laboratory (NETL) received four patents in 2007 to improve the performance of combustion and fuel cell systems while capturing a variety of components from flue gas, including the greenhouse gas carbon dioxide (CO2). "Each year, the corollary to the research efforts in the Department of Energy's national laboratories is the award of patents that take us one step closer to achieving national goals for clean, secure, and affordable energy," said NETL Director Carl Bauer. "This year, patents issued to NETL researchers will bolster the performance of the nation's combustion and fuel cell systems, while improving the prospects for capturing CO2 and other gases."

Note: This page contains sample records for the topic "megawatt central receiver" 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

Pantex receives National Weather Service recognition | National Nuclear  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Weather Service recognition | National Nuclear National Weather Service recognition | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Pantex receives National Weather Service recognition Pantex receives National Weather Service recognition Posted By Office of Public Affairs On the plains of the Texas Panhandle, it pays to be ready for unpredictable

302

Pantex receives two safety awards | National Nuclear Security  

National Nuclear Security Administration (NNSA)

two safety awards | National Nuclear Security two safety awards | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Pantex receives two safety awards Pantex receives two safety awards Posted By Office of Public Affairs B&W Pantex was honored last week with a pair of awards for its exemplary safety record. The President's Award for Best Performing Business Unit and the Target

303

Linear Fresnel Collector Receiver: Heat Loss and Temperatures  

Science Journals Connector (OSTI)

Abstract For design and component specification of a Linear Fresnel Collector (LFC) cavity receiver, the prediction of temperature distribution and heat loss is of great importance. In this paper we present a sensitivity analysis for a range of geometry and material parameters. For the LFC receiver analysis we use two models developed at Fraunhofer ISE. One is a detailed model, combining the spatial distribution of reflected radiation via ray tracing with detailed convective simulations through computational fluid dynamics. The second one is a fast algorithm based on a thermal resistance model. It is applying a similar methodology as the well-known model for vacuum absorber, enhancing an absorber tube model by parameters describing the influence of the secondary mirror and cover glass. The thermal resistance model is described in detail. Obtained results indicate a significant effect of the secondary mirror temperature on heat loss for specific geometries.

A. Heimsath; F. Cuevas; A. Hofer; P. Nitz; W.J. Platzer

2014-01-01T23:59:59.000Z

304

Central Carolina Community College | .EDUconnections  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Alternative Energy Technology: Biofuels Central Carolina Community College (CCCC) is the first community college in North Carolina to offer a biofuels curriculum to aid the growth of the biofuels industry in North Carolina through small business development and workforce training. The Biofuels Program is an interdisciplinary curriculum combining chemistry, biotechnology, industrial design, sustainable agriculture, and energy resource management. Students have the opportunity to work with the biofuels industry through education outreach and a cooperative learning experience. Serving Chatham, Harnett, & Lee Counties, NC DOE Applauds CCCC's Science and Technical Programs Alternative Energy Technology: Biofuels Automotive Systems Technology Bioprocess Manufacturing Technology

305

Gamma Ray Burst Central Engines  

E-Print Network [OSTI]

I review aspects of the theory of long-duration gamma-ray burst (GRB) central engines. I focus on the requirements of any model; these include the angular momentum of the progenitor, the power, Lorentz factor, asymmetry, and duration of the flow, and both the association and the non-association with bright supernovae. I compare and contrast the collapsar and millisecond proto-magnetar models in light of these requirements. The ability of the latter model to produce a flow with Lorentz factor ~100 while simultaneously maintaining a kinetic luminosity of ~10^50 ergs/s for a timescale of ~10-100 s is emphasized.

Todd A. Thompson

2008-07-04T23:59:59.000Z

306

Gamma Ray Burst Central Engines  

Science Journals Connector (OSTI)

I review aspects of the theory of long?duration gamma?ray burst (GRB) central engines. I focus on requirements of any model; these include the angular momentum of the progenitor the power Lorentz factor asymmetry and duration of the flow and both the association and the non?association with bright supernovae. I compare and contrast the collapsar and millisecond proto?magnetar models in light of these requirements. The ability of the latter model to produce a flow with Lorentz factor ?100 while simultaneously maintaining a kinetic luminosity of ?10 50 ? ergs ? s ?1 for a timescale of ?10–100? s is emphasized.

Todd A. Thompson

2008-01-01T23:59:59.000Z

307

Central collisions of heavy ions  

SciTech Connect (OSTI)

This report describes the activities of the Heavy Ion Physics Group at the University of California, Riverside from October 1, 1990 to September 30, 1991. During this period, our program focuses on particle production at AGS energies, and correlation studies at the Bevalac in nucleus central collisions. We participated in the preparation of letters of intent for two RHIC experiments -- the OASIS proposal and the Di-Muon proposal -- and worked on two RHIC R D efforts -- a silicon strip detector project and a muon-identifier project. A small fraction of time was also devoted to physics programs outside the realm of heavy ion reactions by several individuals.

Fung, Sun-yiu.

1991-10-01T23:59:59.000Z

308

16-QAM Quantum Receiver with Hybrid Structure Outperforming the Standard Quantum Limit  

E-Print Network [OSTI]

We present a quantum receiver for 16-QAM signals discrimination with hybrid structure containing a homodyne receiver and a displacement receiver, which can outperform the SQL, and the performance can be improved by an optimized displacement.

Yuan Zuo; Ke Li; Bing Zhu

2014-12-15T23:59:59.000Z

309

Evaluation tests for photovoltaic concentrator receiver sections and modules  

SciTech Connect (OSTI)

Sandia has developed a third-generation set of specifications for performance and reliability testing of photovoltaic concentrator modules. Several new requirements have been defined. The primary purpose of the tests is to screen new concentrator designs and new production runs for susceptibility to known failure mechanisms. Ultraviolet radiation testing of materials precedes receiver section and module performance and environmental tests. The specifications include the purpose, procedure, and requirements for each test. Recommendations for future improvements are presented.

Woodworth, J.R.; Whipple, M.L.

1992-06-01T23:59:59.000Z

310

A wireless volume control receiver for hearing aids  

E-Print Network [OSTI]

) Robert DeOtte ember) ~ Jolte Pineda Gyvez (Me r) Alt n Patton (Head o Department) August 1993 ABSTRACT A Wireless Volume Control Receiver for Hearing Aids. (August 1993) Alexander Herve Reyes, B. S. , Texas A&M University Chair of Advisory... Committee: Dr. Edgar Sdnchez ? Sinencio Hearing aids have been greatly improved over the past few years because of better technology and more innovative ideas. Today, these devices are smaller in size, consume less power and some can be programmed to fit...

Reyes, Alexander Herve

2012-06-07T23:59:59.000Z

311

NTP brief on BPA receives mixed peer review  

Science Journals Connector (OSTI)

NTP brief on BPA receives mixed peer review ... Less than 2 months after the U.S. National Toxicology Program (NTP) released its much-awaited draft brief on the human-health risks of bisphenol A (BPA), the agency’s board of scientific advisers gave the report a somewhat mixed review. ... In a meeting held on June 11, the experts agreed with NTP’s concern over some of BPA’s human-health impacts. ...

Rhitu Chatterjee

2008-07-17T23:59:59.000Z

312

Providing protection: Agencies receive funding to repair, upgrade dams  

E-Print Network [OSTI]

Story by Kathy Wythe tx H2O | pg. 26 Providing protection Agencies receive funding to repair, upgrade dams along with local partners, can apply for grant funds, he said. Construction of the dams began through four federal authorizations... totaling about $11 million. Of the 343 dams currently classified as high hazard, Scattered across Texas are almost 2,000 nondescript, earthen dams built on private land to protect property, roads, and bridges from flood damages. Some of these dams...

Wythe, Kathy

2009-01-01T23:59:59.000Z

313

Receiver for solar energy collector having improved aperture aspect  

DOE Patents [OSTI]

A secondary concentrator for use in receiver systems for linear focusing primary concentrators is provided with reflector wings at each end. The wings increase the capture of light rays reflected from areas adjacent the rim of a primary concentrator, increasing the apparent aperture size of the absorber as viewed from the rim of the primary concentrator. The length, tilt, and curvature of the wing reflectors can be adjusted to provide an absorber having a desired aperture aspect.

McIntire, William R. (Downers Grove, IL)

1984-01-01T23:59:59.000Z

314

High performance RF and baseband building blocks for wireless receivers  

E-Print Network [OSTI]

Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Edgar Sánchez-Sinencio Committee Members, Jose Silva-Martinez Laszlo Bela..., M.S., Tehran University Chair of Advisory Committee: Dr. Edgar Sánchez-Sinencio Because of the unique architecture of wireless receivers, a designer must understand both the high frequency aspects as well as the low-frequency analog...

Bahmani, Faramarz

2007-09-17T23:59:59.000Z

315

Novel calibration system with sparse wires for CMB polarization receivers  

SciTech Connect (OSTI)

B-modes in the cosmic microwave background (CMB) polarization is a smoking gun signature of the inflationary universe. To achieve better sensitivity to this faint signal, CMB polarization experiments aim to maximize the number of detector elements, resulting in a large focal plane receiver. Detector calibration of the polarization response becomes essential. It is extremely useful to be able to calibrate 'simultaneously' all detectors on the large focal plane. We developed a novel calibration system that rotates a large 'sparse' grid of metal wires, in front of and fully covering the field of view of the focal plane receiver. Polarized radiation is created via the reflection of ambient temperature from the wire surface. Since the detector has a finite beam size, the observed signal is smeared according to the beam property. The resulting smeared polarized radiation has a reasonable intensity (a few Kelvin or less) compared to the sky temperature ({approx}10 K observing condition). The system played a successful role for receiver calibration of QUIET, a CMB polarization experiment located in the Atacama desert in Chile. The successful performance revealed that this system is applicable to other experiments based on different technologies, e.g. TES bolometers.

Tajima, O.; /KEK, Tsukuba /Chicago U., KICP; Nguyen, H.; /Fermilab; Bischoff, C.; /Chicago U., KICP /Harvard-Smithsonian Ctr. Astrophys.; Brizius, A.; Buder, I.; Kusaka, A. /Chicago U., KICP

2011-07-01T23:59:59.000Z

316

Power efficiency for very high temperature solar thermal cavity receivers  

DOE Patents [OSTI]

This invention is an improved solar energy cavity receiver for exposing materials and components to high temperatures. The receiver includes a housing having an internal reflective surface defining a cavity and having an inlet for admitting solar radiation thereto. A photothermal absorber is positioned in the cavity to receive radiation from the inlet. A reflective baffle is positioned between the absorber and the inlet to severely restrict the re-radiation of energy through the inlet. The front surface of the baffle defines a narrow annulus with the internal reflective surface of the housing. The front surface of the baffle is contoured to reflect incoming radiation onto the internal surface of the housing, from which it is reflected through the annulus and onto the front surface of the absorber. The back surface of the baffle intercepts infrared radiation from the front of the absorber. With this arrangement, a high percentage of the solar power input is retained in the cavity; thus, high internal temperatures are attained.

McDougal, Allan R. (LaCanada-Flintridge, CA); Hale, Robert R. (Upland, CA)

1984-01-01T23:59:59.000Z

317

Geothermal initiatives in Central America  

SciTech Connect (OSTI)

The US Agency for International Development is supporting a new project in energy and resources exploitation for Central America. One of the largest components of the project involves exploration and reservoir development investigations directed at enhancing the production of electricity from the region's geothermal resources. An assessment of the geothermal resources of Honduras is in progress, and interesting geothermal regions in the Guanacaste Province of Costa Rica are being explored. Well-logging activities are in progress in the production wells at the Miravalles geothermal field in Costa Rica, and preparations are being made for logging critical wells at Ahuachapan in El Salvador. A self-contained logging truck, complete with high-temperature logging cable and logging tools designed for geothermal service, is being fabricated and will be made available for dedicated use throughout Central America. Geochemical and isotopic analyses of water samples collected in Panama are being evaluated to select a high-priority geothermal site in that country. Application of low- and medium-enthalpy geothermal fluids for industrial and agricultural processes is being investigated in Guatemala.

Hanold, R.J.; Loose, V.W.; Laughlin, A.W.; Wade, P.E.

1986-01-01T23:59:59.000Z

318

TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus ...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Archived News Stories Latest News TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus 2 Cornellians receive Distinguished Scholar Award Versatile polymer film...

319

The south central Texas heavy rain event of October 1998: an MM5 simulation and diagnosis of convective initiation  

E-Print Network [OSTI]

During the weekend of 17-18 October 1998, extremely heavy rainfall over south central Texas resulted in widespread flash flooding and numerous river floods. Southern Hays County received 760 mm of rainfall, and an area of 18,000 km² recorded over...

Scott, Richard Kevin

2001-01-01T23:59:59.000Z

320

State and Local Code Implementation: South-central Region - 2014...  

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

South-central Region - 2014 BTO Peer Review State and Local Code Implementation: South-central Region - 2014 BTO Peer Review Presenter: Christine Herbert, South-central Partnership...

Note: This page contains sample records for the topic "megawatt central receiver" 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

PP-94 Central Power & Light Company | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4 Central Power & Light Company PP-94 Central Power & Light Company Presidental Permit authorizing Central Power & Light Company to construct, operate, and maintain electric...

322

PP-219 Central Power and Light Company | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

19 Central Power and Light Company PP-219 Central Power and Light Company Presidential permit authorizing Central Power and Light Company to construct, operate, and maintain...

323

Perceived Risk and the Siting of a Controversial Wastewater Treatment Plant in Central Texas  

E-Print Network [OSTI]

PERCEIVED RISK AND THE SITING OF A CONTROVERSIAL WASTEWATER TREATMENT PLANT IN CENTRAL TEXAS A Thesis by PAT MORRISON KULTGEN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... and guidance during times of confusion and stress. Finally, I am very thankful for the technical help and patient explanations I received from Dr. Li regarding wastewater and watershed management; he always greeted me with a friendly hello that calmed my self...

Kultgen, Pat Morrison

2013-08-16T23:59:59.000Z

324

Central Internet Database (CID) Reports  

Office of Environmental Management (EM)

Home > CID Reports Home > CID Reports Central Internet Database CID Photo Banner Reports The CID offers a choice of standard and archived reports. Standard reports are based on the most recently available DOE data related to the information requirements specified in the Settlement Agreement. Report categories include: Radioactive Waste Spent Nuclear Fuel and High-Level Radioactive Waste Facilities Non-Radioactive Hazardous Waste Toxic Release Inventory Waste The standard reports menu includes reports generated directly by the CID and reports generated by other systems. The CID generated reports allow users to select criteria to customize the report output. For the most current radioactive waste reports, CID users are directed to the Waste Information Management System (WIMS) Exit CID Website . WIMS provides radioactive waste disposition reports and disposition maps. While WIMS is a public site, you need to register and provide contact information the first time you enter WIMS.

325

Central Internet Database (CID) Glossary  

Office of Environmental Management (EM)

Glossary Glossary Central Internet Database CID Photo Banner Glossary # | A | B | C | D | E | F | G | H | I | J | K | L | M N | O | P | Q | R | S | T | U | V | W | X | Y | Z # 11e(2) Byproduct Material Tailings or waste produced by the extraction or concentration of uranium or thorium from any ore processed primarily for its source material (i.e., uranium or thorium) content. This excludes underground ores depleted by uranium solution extraction operations (in situ leaching) that continue to remain underground. 11e(2) byproduct material is defined by law under Section 11e(2) of the Atomic Energy Act as amended by Title II of the Uranium Mill Tailings Radiation Control Act of 1978. A Active Facility A facility that is being used to conduct DOE missions and has not yet been transferred to the Office of Environmental Management (EM) for management and/or cleanup.

326

High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles  

Broader source: Energy.gov [DOE]

This fact sheet describes a project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by Brayton Energy, aims to develop and demonstrate a low-cost, high-efficiency solar receiver that is compatible with s-CO2 cycles and modern thermal storage subsystems. Supercritical CO2 Brayton-cycle engines have the potential to increase conversion efficiency to more than 50%. This high conversion efficiency drives down the cost of the supporting solar field, tower, and thermal storage systems, which could significantly reduce the lifetime costs of a CSP system to achieve the SunShot goal.

327

Experimental validation of different modeling approaches for solid particle receivers.  

SciTech Connect (OSTI)

Solid particle receivers have the potential to provide high-temperature heat for advanced power cycles, thermochemical processes, and thermal storage via direct particle absorption of concentrated solar energy. This paper presents two different models to evaluate the performance of these systems. One model is a detailed computational fluid dynamics model using FLUENT that includes irradiation from the concentrated solar flux, two-band re-radiation and emission within the cavity, discrete-phase particle transport and heat transfer, gas-phase convection, wall conduction, and radiative and convective heat losses. The second model is an easy-to-use and fast simulation code using Matlab that includes solar and thermal radiation exchange between the particle curtain, cavity walls, and aperture, but neglects convection. Both models were compared to unheated particle flow tests and to on-sun heating tests. Comparisons between measured and simulated particle velocities, opacity, particle volume fractions, particle temperatures, and thermal efficiencies were found to be in good agreement. Sensitivity studies were also performed with the models to identify parameters and modifications to improve the performance of the solid particle receiver.

Khalsa, Siri Sahib S.; Amsbeck, Lars (German Aerospace Center (DLR), Spain and Stuttgart, Germany); Roger, Marc (German Aerospace Center (DLR), Spain and Stuttgart, Germany); Siegel, Nathan Phillip; Kolb, Gregory J.; Buck, Reiner (German Aerospace Center (DLR), Spain and Stuttgart, Germany); Ho, Clifford Kuofei

2009-07-01T23:59:59.000Z

328

The FORTE receiver and sub-band triggering unit  

SciTech Connect (OSTI)

The FORTE payload receiver and trigger unit represent a significant advance over the currently flying BLACKBEARD payload aboard the ALEXIS satellite. Not only is the polarization sensitive antenna array massive compared to the BLACKBEARD monopole, but the event triggering scheme is completely different. Electromagnetic pulses (EWs) are dispersed when they pass through the ionosphere creating a chirped frequency signal which can be helpful in discriminating between natural and man-made signals. Payloads designed to digitize and store the RF signatures of these signals must include sophisticated triggering circuitry to select events of interest and prevent false alarms from wasting the available memory storage resources. The FORTE wideband receiver tunes from 20 to 320 MHz with eight sub-band trigger channels distributed across the 20 MHz IF bandwidth. The conditions which must be satisfied to generate an event trigger are processor controlled. Early testing of the prototype indicates an ability to reliably trigger on chirped RF signals several dB below the noise level. FORTE is scheduled to be launched with a Pegasus XL vehicle in late 1995.

Enemark, D.C.; Shipley, M.E.

1994-08-01T23:59:59.000Z

329

Central Oregon Irrigation District | Open Energy Information  

Open Energy Info (EERE)

Oregon Irrigation District Oregon Irrigation District Jump to: navigation, search Name Central Oregon Irrigation District Place Redmond, Oregon Zip 97756 Sector Hydro Product Corporation of the State of Oregon that provides municipal, industrial, and agricultural water, as well as hydropower, for central Oregon. References Central Oregon Irrigation District[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Central Oregon Irrigation District is a company located in Redmond, Oregon . References ↑ "Central Oregon Irrigation District" Retrieved from "http://en.openei.org/w/index.php?title=Central_Oregon_Irrigation_District&oldid=343383" Categories: Clean Energy Organizations

330

SunShot Initiative: Receiver R&D for CSP Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Receiver R&D for CSP Systems to Receiver R&D for CSP Systems to someone by E-mail Share SunShot Initiative: Receiver R&D for CSP Systems on Facebook Tweet about SunShot Initiative: Receiver R&D for CSP Systems on Twitter Bookmark SunShot Initiative: Receiver R&D for CSP Systems on Google Bookmark SunShot Initiative: Receiver R&D for CSP Systems on Delicious Rank SunShot Initiative: Receiver R&D for CSP Systems on Digg Find More places to share SunShot Initiative: Receiver R&D for CSP Systems on AddThis.com... Concentrating Solar Power Systems Components Collectors Receivers Power Block Thermal Storage Systems Analysis Competitive Awards Staff Photovoltaics Systems Integration Balance of Systems Receiver R&D for CSP Systems The DOE SunShot CSP Program aims to significantly increase operating

331

500-kV Central Ferry Substation ...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Ferry Substation in Garfield County, Wash., to BPA's 500-kV Lower Monumental Substation in Walla Walla County, Wash. BPA is currently considering two routing...

332

Fire hazards analysis of central waste complex  

SciTech Connect (OSTI)

This document analyzes the fire hazards associated with operational the Central Waste Complex. It provides the analysis and recommendations necessary to ensure compliance with applicable fire codes.

Irwin, R.M.

1996-05-30T23:59:59.000Z

333

WIPP Receives Green Zia Award for Environmental Excellence | Department of  

Broader source: Energy.gov (indexed) [DOE]

Green Zia Award for Environmental Excellence Green Zia Award for Environmental Excellence WIPP Receives Green Zia Award for Environmental Excellence August 16, 2012 - 12:00pm Addthis Media Contact Deb Gill U.S. DOE Carlsbad Field Office 575-234-7270 CARLSBAD, N.M., August 16, 2012- The Waste Isolation Pilot Plant (WIPP), the U.S. Department of Energy (DOE) facility known as the nation's only deep geologic repository for the permanent disposal of radioactive waste, was recently honored for its pollution prevention efforts for the second year in a row. The New Mexico Environment Department (NMED) recognized the DOE Carlsbad Field Office (CBFO), which provides oversight for WIPP and the National Transuranic (TRU) Program, as a Silver Level Leader in its Green Zia Environmental Leadership Program. CBFO was selected for the Bronze Level

334

DOE Selects Historically Black, Hispanic Universities To Receive Funding  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

July 24, 1997 July 24, 1997 DOE Selects Historically Black, Hispanic Universities To Receive Funding for Fossil Energy Research Projects As part of its efforts to encourage more participation by minority college students and teachers in its national energy program, the Department of Energy (DOE) has selected four coal and petroleum research projects to be carried out by student-teacher teams at historically black and minority universities in Virginia, Georgia, Maryland and New Mexico. The 1997 winning schools are: Hampton University, Hampton, VA, for research into chemical compounds that can clean sulfur pollutants from hot coal gases; Clark Atlanta University, Atlanta, GA, for a project to study novel chemicals that can aid in oil production; University of Maryland Eastern Shore, Princess Anne, MD, for studies of the spontaneous combustion of certain types of coals;

335

Idaho National Laboratory receives national recognition for Small Business  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media contacts: Media contacts: Erik Simpson (208) 360-0426 Idaho National Laboratory receives national recognition for Small Business Mentoring Program With the help of American Recovery and Reinvestment Act funds, the Idaho Cleanup Project continues work to protect the Snake River Plain Aquifer this week by injecting grout into 21 buried waste locations in the Subsurface Disposal Area (SDA) of the Radioactive Waste Management Complex (RWMC) at the Department of Energy�s Idaho Site. The project will cost $8.2 million and will reduce the threat of contaminants migrating toward the aquifer by keeping water out of the waste. �Protecting the Snake River Plain Aquifer is a priority at the Idaho Site. Thanks to Recovery Act funds, this grouting work will help ensure the safety of our important natural resource,� said Rick Provencher, manager of DOE�s Idaho Operations Office.

336

Los Alamos National Laboratory receives Recovery Act funds  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recovery Act funds Recovery Act funds Los Alamos National Laboratory receives Recovery Act funds Recovery Act funds will go toward environmental compliance and cleaning up Cold War-era buildings slated for demolition. July 21, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Fred deSousa Communications Office

337

Climate researcher McDowell receives Fulbright Scholar Award  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fulbright Scholar Award Fulbright Scholar Award Climate researcher McDowell receives Fulbright Scholar Award The Fulbright Program is designed to "increase mutual understanding between the people of the United States and the people of other countries." August 31, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

338

Enron Documents received from Office of Congressional and Intergovernmental Affairs  

Broader source: Energy.gov (indexed) [DOE]

Congressional Congressional Documents received from Office of Congressional and Intergovernmental Affairs 1. Document entitled "Texas Electricity Reliability Summit Agenda." 3 pages. (F2001-00630) 2. E-mail to Richard Glick from Michael Fourcher, dated May 22, 2000. Subject: RE: May 26. 1 page. (F2001-00630) 3. E-mail to Arlene Estep from Doreen Williams, dated June 11, 2002. 1 page. (F2001- 00630) 4. E-mail to Arlene Estep from Michael Ivahnenko, dated June 11, 2002. 1 page with one enclosure. (F2001-00630) A. Undated draft document entitled "SA Enron op-ed Draft." 2 pages. (F2001-00630) Texas Electricity Reliability Summit Agenda 10:45 a.m. - 12:15 p.m., Friday, May 26, 2000 George R. Brown Convention Center, Room 302 1001 Avenida De Las Americas Houston, Texas.

339

Waste receiving and processing plant control system; system design description  

SciTech Connect (OSTI)

The Plant Control System (PCS) is a heterogeneous computer system composed of numerous sub-systems. The PCS represents every major computer system that is used to support operation of the Waste Receiving and Processing (WRAP) facility. This document, the System Design Description (PCS SDD), includes several chapters and appendices. Each chapter is devoted to a separate PCS sub-system. Typically, each chapter includes an overview description of the system, a list of associated documents related to operation of that system, and a detailed description of relevant system features. Each appendice provides configuration information for selected PCS sub-systems. The appendices are designed as separate sections to assist in maintaining this document due to frequent changes in system configurations. This document is intended to serve as the primary reference for configuration of PCS computer systems. The use of this document is further described in the WRAP System Configuration Management Plan, WMH-350, Section 4.1.

LANE, M.P.

1999-02-24T23:59:59.000Z

340

West Central North East Area of Tucson  

E-Print Network [OSTI]

0 500 1000 1500 2000 2500 3000 West Central North East Area of Tucson #Individuals Anna Broad-billed Costa Rufous Black-chinned 0 500 1000 1500 2000 2500 3000 West Central North East Area of Tucson not be conflicting, and urban areas may actually provide valuable surrogates for degraded habitats. Our knowledge

Hall, Sharon J.

Note: This page contains sample records for the topic "megawatt central receiver" 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

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias ecoto@strix.ciens.ucv.ve ecoto@opalo.ciens.ucv.ve Universidad Central de Venezuela. Facultad de Ciencias. Escuela de Computación. Laboratorio de Computación Gráfica (LCG) Venezuela. Caracas Apdo. 47002, 1041-A ND

Coto, Ernesto

342

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias@lmpa.univ-littoral.fr) Departamento de Computaci´on, Facultad de Ciencias, Universidad Central de Venezuela, Ap. 47002, Caracas 1041-A, Venezuela (mraydan@kuaimare.ciens.ucv.ve). Sponsored by the Center of Scientific Com- puting at UCV. 1 #12

Raydan, Marcos

343

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias@opalo.ciens.ucv.ve Universidad Central de Venezuela. Facultad de Ciencias. Escuela de Computación. Laboratorio de Computación Gráfica (LCG) Venezuela. Caracas Apdo. 47002, 1041-A. ND 2003-02 Resumen Los grafos son solo abstracciones

Coto, Ernesto

344

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias ecoto@strix.ciens.ucv.ve ecoto@opalo.ciens.ucv.ve Universidad Central de Venezuela. Facultad de Ciencias. Escuela de Computación. Laboratorio de Computación Gráfica (LCG) Venezuela. Caracas Apdo. 47002, 1041-A

Coto, Ernesto

345

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias Construcción de Algoritmos Ernesto Coto ecoto@strix.ciens.ucv.ve Universidad Central de Venezuela. Facultad de Ciencias. Escuela de Computación. Laboratorio de Computación Gráfica (LCG) Venezuela. Caracas Apdo. 47002

Coto, Ernesto

346

ALLISON DVORAK CENTRAL VALLEY GROUNDWATER BANK OPERATIONS  

E-Print Network [OSTI]

i ALLISON DVORAK CENTRAL VALLEY GROUNDWATER BANK OPERATIONS: HYDROLOGY, GROUNDWATER OPERATING RULE affect California's SWP (State Water Project) and CVP (Central Valley Project) water supply deliveries-operation of groundwater storage, both north and south of the Delta, can increase long-term average project deliveries

Lund, Jay R.

347

central air conditioner | OpenEI  

Open Energy Info (EERE)

central air conditioner central air conditioner Dataset Summary Description View 2010 energy efficiency data from AeroSys Inc, Coaire, Cold Point, First Operations, LG Electronics, Nordyne, and Quietside manufacturers. Data includes cooling capacity, cooling performance, heating capacity, and heating performance. Spreadsheet was created by combining the tables in pdf files that are included in the zip file. Source Energy Applicance Data - United States Federal Trade Commission, www.ftc.gov Date Released Unknown Date Updated Unknown Keywords air conditioner central air conditioner efficiency efficient energy heat pump Data application/vnd.ms-excel icon 2010_CentralAC_All.xls (xls, 82.4 KiB) application/zip icon 2010CentralAirConditioner.zip (zip, 398.2 KiB) Quality Metrics Level of Review Some Review

348

Central Texas Biofuels LLC | Open Energy Information  

Open Energy Info (EERE)

Biofuels LLC Biofuels LLC Jump to: navigation, search Name Central Texas Biofuels LLC Place Giddings, Texas Zip 78942 Product Biodiesel producer in Giddings, Texas. References Central Texas Biofuels LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Central Texas Biofuels LLC is a company located in Giddings, Texas . References ↑ "Central Texas Biofuels LLC" Retrieved from "http://en.openei.org/w/index.php?title=Central_Texas_Biofuels_LLC&oldid=343385" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

349

Central Maine Power Co | Open Energy Information  

Open Energy Info (EERE)

Central Maine Power Co Central Maine Power Co (Redirected from Central Maine Power Company) Jump to: navigation, search Name Central Maine Power Co Place Augusta, Maine Service Territory Maine Website www.cmpco.com/ Green Button Reference Page www.whitehouse.gov/sites/ Green Button Committed Yes Utility Id 3266 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] SGIC[3] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Central Maine Power Company Smart Grid Project was awarded $95,858,307

350

Centralized consolidation/recycling center  

SciTech Connect (OSTI)

There are approximately 175 separate locations on the Hanford Site where dangerous waste is accumulated in hundreds of containers according to compatibility. Materials that are designated as waste could be kept from entering the waste stream by establishing collection points for these materials and wastes and then transporting them to a centralized consolidation/recycling center (hereinafter referred to as the consolidation center). Once there the materials would be prepared for offsite recycling. This document discusses the removal of batteries, partially full aerosol cans, and DOP light ballasts from the traditional waste management approach, which eliminates 89 satellite accumulation areas from the Hanford Site (43 for batteries, 33 for aerosols, and 13 for DOP ballasts). Eliminating these 89 satellite accumulation areas would reduce by hundreds the total number of containers shipped offsite as hazardous waste (due to the increase in containers when the wastes that are accumulated are segregated according to compatibility for final shipment). This new approach is in line with the U.S. Environmental Protection Agency`s (EPA) draft Universal Waste Rules for these {open_quotes}nuisance{close_quotes} and common waste streams. Additionally, future reviews of other types of wastes that can be handled in this less restrictive and more cost-effective manner will occur as part of daily operations at the consolidation center. The Hanford Site has been identified as a laboratory for reinventing government by the Secretary of the U.S. Department of Energy (DOE), Hazel O`Leary, and as a demonstration zone where {open_quotes}innovative ideas, processes and technologies can be created, tested and demonstrated.{close_quotes} Additionally, DOE, EPA, and the Washington State Department of Ecology (Ecology) have agreed to cut Hanford cleanup costs by $1 billion over a 5-year period.

St. Georges, L.T. [Westinghouse Hanford Co., Richland, WA (United States); Poor, A.D.

1995-05-01T23:59:59.000Z

351

Radio-transparent multi-layer insulation for radiowave receivers  

SciTech Connect (OSTI)

In the field of radiowave detection, enlarging the receiver aperture to enhance the amount of light detected is essential for greater scientific achievements. One challenge in using radio transmittable apertures is keeping the detectors cool. This is because transparency to thermal radiation above the radio frequency range increases the thermal load. In shielding from thermal radiation, a general strategy is to install thermal filters in the light path between aperture and detectors. However, there is difficulty in fabricating metal mesh filters of large diameters. It is also difficult to maintain large diameter absorptive-type filters in cold because of their limited thermal conductance. A technology that maintains cold conditions while allowing larger apertures has been long-awaited. We propose radio-transparent multi-layer insulation (RT-MLI) composed from a set of stacked insulating layers. The insulator is transparent to radio frequencies, but not transparent to infrared radiation. The basic idea for cooling is similar to conventional multi-layer insulation. It leads to a reduction in thermal radiation while maintaining a uniform surface temperature. The advantage of this technique over other filter types is that no thermal links are required. As insulator material, we used foamed polystyrene; its low index of refraction makes an anti-reflection coating unnecessary. We measured the basic performance of RT-MLI to confirm that thermal loads are lowered with more layers. We also confirmed that our RT-MLI has high transmittance to radiowaves, but blocks infrared radiation. For example, RT-MLI with 12 layers has a transmittance greater than 95% (lower than 1%) below 200 GHz (above 4 THz). We demonstrated its effects in a system with absorptive-type filters, where aperture diameters were 200 mm. Low temperatures were successfully maintained for the filters. We conclude that this technology significantly enhances the cooling of radiowave receivers, and is particularly suitable for large-aperture systems. This technology is expected to be applicable to various fields, including radio astronomy, geo-environmental assessment, and radar systems.

Choi, J. [Korea University, Anam-dong Seongbuk-gu, Seoul 136-713 (Korea, Republic of)] [Korea University, Anam-dong Seongbuk-gu, Seoul 136-713 (Korea, Republic of); Ishitsuka, H. [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan)] [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan); Mima, S. [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan)] [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Oguri, S., E-mail: shugo@post.kek.jp [Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK), Oho, Tsukuba, Ibaraki 305-0801 (Japan); Takahashi, K. [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan) [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Department of Physics, Tohoku University, Sendai, Miyagi 980-8578 (Japan); Tajima, O. [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan) [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan); Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK), Oho, Tsukuba, Ibaraki 305-0801 (Japan)

2013-11-15T23:59:59.000Z

352

NETL: News Release - NETL Inventors Receive Patent for Sensor Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

June 12, 2007 June 12, 2007 NETL Inventors Receive Patent for Sensor Technology Novel Detector Improves Performance of State-of-the-Art Gas Turbines MORGANTOWN, WV - Researchers at the U.S. Department of Energy's National Energy Technology Laboratory (NETL) have been awarded a patent for an invention that detects lean blow-off in gas turbines. The new invention represents a step toward realizing low-emission, fuel-flexible gas turbines-a step that will promote air quality and U.S. energy security by allowing power plants to operate cleanly and efficiently on domestic fuels. Many gas combustion systems, such as stationary gas turbines, operate on some form of lean premix combustion. In this method of combustion, fuel and air are mixed upstream of the combustion zone at low, or lean, fuel conditions. The temperature is kept low, which limits the formation of nitrous oxides (NOx)-pollutants which contribute to acid rain, ground-level ozone, and global warming.

353

Receiver Operating Characteristic Analysis for Detecting Explosives-related Threats  

SciTech Connect (OSTI)

The Department of Homeland Security (DHS) and the Transportation Security Administration (TSA) are interested in developing a standardized testing procedure for determining the performance of candidate detection systems. This document outlines a potential method for judging detection system performance as well as determining if combining the information from a legacy system with a new system can signi��������cantly improve performance. In this document, performance corresponds to the Neyman-Pearson criterion applied to the Receiver Operating Characteristic (ROC) curves of the detection systems in question. A simulation was developed to investigate how the amount of data provided by the vendor in the form of the ROC curve e�������¤ects the performance of the combined detection system. Furthermore, the simulation also takes into account the potential e�������¤ects of correlation and how this information can also impact the performance of the combined system.

Mark E. Oxley; Alexander M. Venzin

2012-11-14T23:59:59.000Z

354

Etendue-matched two-stage concentrators with multiple receivers  

SciTech Connect (OSTI)

A possible way to concentrate sun light is by using a Fresnel reflector: a large number of small mirrors (called heliostats) that mimic the behavior of a large concentrator, replacing it. These heliostats can move to track the sun, keeping its light concentrated onto the receiver. Fresnel concentrators, however, may have important losses. If the heliostats are spaced from each other, some light will miss them and be lost. If the heliostats are close to each other, they will block part of each other's reflected light, also producing losses. One possible way to minimize these losses is to intersect two focusing Fresnel concentrators forming a Compact Linear Fresnel Reflector - CLFR. Although improving on a simple focusing Fresnel concentrator, these optics are still not optimal. Here new geometries for Fresnel reflectors are explored, minimizing their losses and increasing their concentration. This is achieved by changing the overall shape of the primary, making it a wave-shaped trough surface and/or by allowing for a variable size and shape of the heliostats as a function of the position in the heliostat field. These new Fresnel concentrators may also be combined with secondaries significantly improving their total concentration, which now approaches the theoretical maximum. (author)

Chaves, Julio [Light Prescriptions Innovators, Edif. CeDInt, Campus Montegancedo UPM, 28223 Pozuelo de Alarcon, Madrid (Spain); Collares-Pereira, Manuel [Physics Department, IST, Technical University of Lisbon (Portugal)

2010-02-15T23:59:59.000Z

355

SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A Small-Particle Solar Receiver A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles to someone by E-mail Share SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on Facebook Tweet about SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on Twitter Bookmark SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on Google Bookmark SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on Delicious Rank SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on Digg Find More places to share SunShot Initiative: A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles on AddThis.com...

356

Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 ...  

Broader source: Energy.gov (indexed) [DOE]

Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 Advanced Low-Cost Receivers for Parabolic Troughs - FY13 Q2 This document summarizes the progress of this Norwich...

357

Prof. T. Harinarayana, Director, GERMI received the "Energy and Environment Foundation Global Excellence Award-2014"  

E-Print Network [OSTI]

Prof. T. Harinarayana, Director, GERMI received the "Energy and Environment Foundation Global. Harinarayana, Director, Gujarat Energy Research and Management Institute (GERMI), Gandhinagar, Gujarat received the "Energy and Environment Foundation Global Excellence Award-2014 in Renewable Energy Sector" during

Harinarayana, T.

358

Solar and Energy Loan Fund Receives $300,000 Community Reinvestment...  

Broader source: Energy.gov (indexed) [DOE]

Solar and Energy Loan Fund Receives 300,000 Community Reinvestment Act Loan to Invest in Home Energy Upgrades Solar and Energy Loan Fund Receives 300,000 Community Reinvestment...

359

Paducah-Area Community Reuse Organization To Receive $300,000...  

Energy Savers [EERE]

Paducah-Area Community Reuse Organization To Receive 300,000 Block Grant Paducah-Area Community Reuse Organization To Receive 300,000 Block Grant Paducah-Area Community Reuse...

360

Heat-Loss Testing of Solel's UVAC3 Parabolic Trough Receiver  

SciTech Connect (OSTI)

For heat-loss testing on two Solel UVAC3 parabolic trough receivers, a correlation developed predicts receiver heat loss as a function of the difference between avg absorber and ambient temperatures.

Burkholder, F.; Kutscher, C.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

Y-12 CIO Travis Howerton Receives 2009 Linton Brooks Medal for...  

National Nuclear Security Administration (NNSA)

News Releases Y-12 CIO Travis Howerton Receives 2009 Linton ... Y-12 CIO Travis Howerton Receives 2009 Linton Brooks Medal for Public Service applicationmsword icon R-09-22.doc...

362

A NEW SOLAR THERMAL RECEIVER UTILIZING A SMALL PARTICLE HEAT EXCHANGER  

E-Print Network [OSTI]

Report LBL 8520. ) A NEW SOLAR THERMAL RECEIVER UTILIZING Aenergy. A new type of solar thermal receiver based on thisThe success of the solar thermal electric power program

Hunt, Arlon J.

2011-01-01T23:59:59.000Z

363

Heliostat Field and Receiver Efficiency Measurement on the Iea — 500 kWe — CRS at Almeria  

Science Journals Connector (OSTI)

The Heliostat and Receiver Measurement S...ystem (HERMES) is designed to evaluate the radiant flux distribution in front of a receiver aperture plane. The results of the Fall Measurement Campaign in 1982 on the S...

W. Schiel

1985-01-01T23:59:59.000Z

364

NREL Particle Receiver Will Enable High-Temperature CSP (Fact Sheet)  

SciTech Connect (OSTI)

Near-blackbody enclosed particle receiver can support high-temperature thermal energy storage and high-efficiency power cycles.

Not Available

2014-08-01T23:59:59.000Z

365

“Severe” or “serious” infusion reactions occurred in 18 treatment-failure gout patients who received pegloticase  

Science Journals Connector (OSTI)

...“Severe” or “serious” infusion reactions occurred in 18 treatment-failure gout patients who received pegloticase [Puricase] while...

2008-03-01T23:59:59.000Z

366

Harvard University Transit Pass Program Non-Received/Incorrect Pass Affidavit  

E-Print Network [OSTI]

their ordered MBTA Commuter Rail, MBTA Boat pass or Private Transit Products OR 2) Have received an incorrect

Gunawardena, Jeremy

367

Joint remote state preparation between multi-sender and multi-receiver  

Science Journals Connector (OSTI)

In this work, novel schemes for joint remote state preparation are presented, which involve N senders and 2 receivers as well as N senders and 3 receivers. The receivers can simultaneously reconstruct different qubit states containing ... Keywords: Projective measurements, Quantum information splitting, Quantum joint remote state preparation

Zhi-Hua Zhang, Lan Shu, Zhi-Wen Mo, Jun Zheng, Song-Ya Ma, Ming-Xing Luo

2014-09-01T23:59:59.000Z

368

Moho map of South America from receiver functions and surface waves  

E-Print Network [OSTI]

Moho map of South America from receiver functions and surface waves Simon Lloyd,1 Suzan van der Lee of South America north of roughly 40°S. To this end, we analyzed receiver functions from 20 relatively new, M. Assumpção, and M. Feng (2010), Moho map of South America from receiver functions and surface

van der Lee, Suzan

369

NEW IPA Received from the VA Processing IPAs with the VA  

E-Print Network [OSTI]

NEW IPA Received from the VA Processing IPAs with the VA NEW IPA Received from the VA data and contact PDRF OSR will inform DFA/Division Admin and PI that we received the IPA department for Letter of Rehire OSR will sign/return the IPA to the VA for processing DFA/DA responsibilities: OSR

Kay, Mark A.

370

CMOS/BiCMOS Optoelectronic Receiver High-Speed Circuits and Systems Lab 1  

E-Print Network [OSTI]

CMOS/BiCMOS Optoelectronic Receiver High-Speed Circuits and Systems Lab 1 Silicon-based optoelectronic Rx for optical interconnect applications Process Standard CMOS 0.13-m technology Data Up to 10-Gb Optoelectronic Receiver SiGe BiCMOS Optoelectronic Receiver Process Standard BiCMOS 0.25-m technology Data Up

Choi, Woo-Young

371

Development of a Real-time GNSS Software Receiver for Evaluating RAIM in  

E-Print Network [OSTI]

-based Augmentation Systems and on Receiver Autonomous Integrity Monitoring. He holds an MS in Electrical Engineering the protection levels for the receiver position. Several tests are conducted in #12;multiple locations worldwide scholar at the Stanford GPS Laboratory. He received his Ph.D. in electrical engineering from National

Stanford University

372

East South Central | OpenEI  

Open Energy Info (EERE)

East South Central East South Central Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 6, and contains only the reference case. The dataset uses quadrillion btu. The data is broken down into residential, commercial, industrial, transportation, electric power and total energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO Commercial East South Central EIA Electric Power Energy Consumption Industrial Residential transportation Data application/vnd.ms-excel icon AEO2011: Energy Consumption by Sector and Source - East South Central- Reference Case (xls, 297.5 KiB) Quality Metrics Level of Review Peer Reviewed

373

SOUTH-CENTRAL ALASKA NATURAL GAS STUDY  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

South-Central Alaska Natural Gas Study South-Central Alaska Natural Gas Study Strategic Center for Natural Gas & Oil SOUTH-CENTRAL ALASKA NATURAL GAS STUDY Charles P. Thomas Tom C. Doughty David D. Faulder David M. Hite Final Report June 2004 Prepared for the U.S. Department of Energy National Energy Technology Laboratory Arctic Energy Office Contract DE-AM26-99FT40575 Page Intentionally Blank FOREWORD This assessment and analysis of south-central Alaska natural gas supply and demand was performed for the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL) by Science Applications International Company's (SAIC) Alaska Energy Office, Anchorage, Alaska. The work was initiated in August 2003 and completed and published in June 2004 following reviews by the Steering Committee, state and federal stakeholders, local

374

EIA - Natural Gas Pipeline System - Central Region  

U.S. Energy Information Administration (EIA) Indexed Site

Central Region Central Region About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Pipelines in the Central Region Overview | Domestic Gas | Exports | Regional Pipeline Companies & Links Overview Twenty-two interstate and at least thirteen intrastate natural gas pipeline companies (see Table below) operate in the Central Region (Colorado, Iowa, Kansas, Missouri, Montana, Nebraska, North Dakota, South Dakota, Utah, and Wyoming). Twelve interstate natural gas pipeline systems enter the region from the south and east while four enter from the north carrying Canadian supplies. The average utilization rates on those shipping Canadian natural gas tend to be higher than those carrying domestic supplies.

375

West South Central | OpenEI  

Open Energy Info (EERE)

West South Central West South Central Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 7, and contains only the reference case. The dataset uses quadrillion btu. The data is broken down into residential, commercial, industrial, transportation, electric power and total energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Energy Consumption West South Central Data application/vnd.ms-excel icon AEO2011: Energy Consumption by Sector and Source - West South Central- Reference Case (xls, 297.7 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually

376

Solidere : the battle for Beirut's Central District  

E-Print Network [OSTI]

The Beirut Central District was destroyed during the Lebanese Civil War which extended from 1975 to 1990. Unable to reconstruct the center itself, the Lebanese government turned to a private Real Estate Holding Company ...

Mango, Tamam, 1981-

2004-01-01T23:59:59.000Z

377

DOE - Office of Legacy Management -- Central  

Office of Legacy Management (LM)

Testing In and Chemical Analyses of Water Samples from Deep Exploratory Holes In Little Fish Lake, Monitor, Hot Creek, and Little Smoky Valleys, Nevada USGS-474-90 1971 Central...

378

RingCentral Mailboxes | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Description RingCentral Mailboxes Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications...

379

Amper Central Solar SA | Open Energy Information  

Open Energy Info (EERE)

Solar SA Place: Moura, Portugal Zip: 7860 231 Sector: Solar Product: Portugal-based solar PV project developer. References: Amper Central Solar SA1 This article is a stub....

380

Central Energy Systems - Applications to Economic Development  

E-Print Network [OSTI]

the conceptual stage of design. The second program, Central Energy Systems Analysis Program (CESAP) analyzes energy efficiency for a group of buildings and determines if a new district heating and cooling (DHC) system would be a cost effective application...

Myers, M. S.; Diserens, S. E.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

Shepherds Flat Central | Open Energy Information  

Open Energy Info (EERE)

Shepherds Flat Central Shepherds Flat Central Jump to: navigation, search Name Shepherds Flat Central Facility Shepherds Flat Central Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Caithness Developer Caithness Energy Purchaser Southern California Edison Co Location Gilliam and Morrow Counties OR Coordinates 45.655°, -120.056° 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":45.655,"lon":-120.056,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

382

west north central | OpenEI  

Open Energy Info (EERE)

west north central west north central Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 24, and contains only the reference case. The dataset uses million metric tons carbon dioxide equivalent. The data is broken down into residential, commercial, industrial, transportation, electric power, and total by fuel. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO carbon dioxide emissions EIA west north central Data application/vnd.ms-excel icon AEO2011: Carbon Dioxide Emissions by Sector and Source - West North Central- Reference Case (xls, 74.3 KiB) Quality Metrics Level of Review Peer Reviewed Comment

383

SunShot Initiative: High-Temperature Falling-Particle Receiver  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

High-Temperature Falling-Particle High-Temperature Falling-Particle Receiver to someone by E-mail Share SunShot Initiative: High-Temperature Falling-Particle Receiver on Facebook Tweet about SunShot Initiative: High-Temperature Falling-Particle Receiver on Twitter Bookmark SunShot Initiative: High-Temperature Falling-Particle Receiver on Google Bookmark SunShot Initiative: High-Temperature Falling-Particle Receiver on Delicious Rank SunShot Initiative: High-Temperature Falling-Particle Receiver on Digg Find More places to share SunShot Initiative: High-Temperature Falling-Particle Receiver on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative

384

Central Eolica Guajiru Mundau Fleixeiras Ltda | Open Energy Informatio...  

Open Energy Info (EERE)

search Name: Central Eolica GuajiruMundauFleixeiras Ltda Place: Fortaleza, Ceara, Brazil Sector: Wind energy Product: Brazil based wind project developer. References: Central...

385

DOE - Office of Legacy Management -- Penn Central Transportation...  

Office of Legacy Management (LM)

Central Transportation Co - PA 06 FUSRAP Considered Sites Site: Penn Central Transportation Co. (PA.06) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations:...

386

North Central Texas Alternative Fuel and Advanced Technology...  

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

North Central Texas Alternative Fuel and Advanced Technology Investments North Central Texas Alternative Fuel and Advanced Technology Investments 2011 DOE Hydrogen and Fuel Cells...

387

North Central Texas Alternative Fuel and Advanced Technology...  

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

D.C. tiarravt057reese2010p.pdf More Documents & Publications North Central Texas Alternative Fuel and Advanced Technology Investments North Central Texas Alternative Fuel and...

388

North Central Texas Alternative Fuel and Advanced Technology...  

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

North Central Texas Alternative Fuel and Advanced Technology Investments North Central Texas Alternative Fuel and Advanced Technology Investments 2012 DOE Hydrogen and Fuel Cells...

389

Department of Energy Offers $90.6 Million Conditional Commitment...  

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

Alamosa Solar Generating Project, a 30 megawatt (MW) net capacity High Concentration Solar Photovoltaic (HCPV) generation project located in south-central Colorado near the city...

390

OLADE-Central America Climate Change Vulnerability Program | Open Energy  

Open Energy Info (EERE)

OLADE-Central America Climate Change Vulnerability Program OLADE-Central America Climate Change Vulnerability Program Jump to: navigation, search Name OLADE-Central America Climate Change Vulnerability Program Agency/Company /Organization Latin America Energy Organization Partner Ministries of Energy and Energy Enterprises Sector Energy, Land Topics Background analysis Website http://www.olade.org/proyecto_ Program Start 2010 Program End 2011 Country Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama Central America, Central America, Central America, Central America, Central America, Central America, Central America References OLADE Energy and Climate Change Projects[1] OLADE is a Latin American organization working with Central American countries on climate change vulnerability for hydroelectric systems and

391

Geochronologic and Thermobarometric Constraints on the Evolution of the Main Central Thrust, central Nepal Himalaya  

E-Print Network [OSTI]

, central Nepal Himalaya E.J. Catlos1 , T. Mark Harrison1 , Matthew J. Kohn2 , Marty Grove1 , F.J. Ryerson3. 4. Department of Geology, Tri-Chandra Campus, Tribhuvan University, Kathmandu, Nepal. Journal sampled along the Marysandi River and Darondi Khola in the Annapurna region of central Nepal show striking

Harrison, Mark

392

Central Activator Keeps the Circadian Clock Ticking  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Activator Keeps the Circadian Clock Ticking Print Central Activator Keeps the Circadian Clock Ticking Print Most living organisms have adapted their physiology and behavior to match the daily cycle of light and dark generated by the rotation of the earth, operating with a period of approximately 24 hours. Molecular machines in cells ultimately control such rhythmic behavior, the details of which-the "circadian clock"-are largely conserved. To understand the inner workings of the circadian clock, researchers from the University of Texas Southwestern Medical Center and Howard Hughes Medical Institute used ALS Beamline 8.2.1 to determine the three-dimensional structure of the transcriptional activator CLOCK:BMAL1 complex, the central positive component of the mammalian circadian clock.

393

Central Wisconsin Elec Coop | Open Energy Information  

Open Energy Info (EERE)

Central Wisconsin Elec Coop Central Wisconsin Elec Coop Jump to: navigation, search Name Central Wisconsin Elec Coop Place Wisconsin Utility Id 3293 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Controlled Heating Commercial Irrigation-Rate L Industrial Irrigation-Rate M Industrial Irrigation-Rate N (Controlled) Industrial Large General Service Industrial Medium General Service Industrial Outdoor Lighting Service-100w HPS Lighting Outdoor Lighting Service-150w HPS Lighting Outdoor Lighting Service-175w MV Lighting

394

Central Activator Keeps the Circadian Clock Ticking  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Activator Keeps the Circadian Clock Ticking Print Central Activator Keeps the Circadian Clock Ticking Print Most living organisms have adapted their physiology and behavior to match the daily cycle of light and dark generated by the rotation of the earth, operating with a period of approximately 24 hours. Molecular machines in cells ultimately control such rhythmic behavior, the details of which-the "circadian clock"-are largely conserved. To understand the inner workings of the circadian clock, researchers from the University of Texas Southwestern Medical Center and Howard Hughes Medical Institute used ALS Beamline 8.2.1 to determine the three-dimensional structure of the transcriptional activator CLOCK:BMAL1 complex, the central positive component of the mammalian circadian clock.

395

East North Central | OpenEI  

Open Energy Info (EERE)

7 7 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278437 Varnish cache server East North Central Dataset Summary Description http://en.openei.org/w/skins/openei/images/ui-bg_gloss_wave-medium_40_d6...); background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(21 Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO East North Central EIA Energy Consumption Data application/vnd.ms-excel icon AEO2011: Energy Consumption by Sector and Source - East North Central (xls, 297.7 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually

396

Clean Cities: Central Florida Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Florida Clean Cities Coalition Florida Clean Cities Coalition The Central Florida Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Central Florida Clean Cities coalition Contact Information Colleen Kettles 321-638-1004 ckettles@fsec.ucf.edu Coalition Website Clean Cities Coordinator Colleen Kettles Photo of Colleen Kettles Colleen Kettles is the Coordinator of the Central Florida Clean Cities Coalition at the Florida Solar Energy Center. In addition to her role as the coordinator, Kettles is engaged in alternative energy workforce development and training initiatives. She has worked in both the public and private nonprofit sectors and has more than 30 years of legal and policy research, program development and implementation in the field of solar

397

Central Maine Power Co | Open Energy Information  

Open Energy Info (EERE)

Central Maine Power Co Central Maine Power Co Place Augusta, Maine Service Territory Maine Website www.cmpco.com/ Green Button Reference Page www.whitehouse.gov/sites/ Green Button Committed Yes Utility Id 3266 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] SGIC[3] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Central Maine Power Company Smart Grid Project was awarded $95,858,307 Recovery Act Funding with a total project value of $191,716,614. Utility Rate Schedules

398

Central Fabrication Services | Brookhaven National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Central Fabrication Services Central Fabrication Services Home Management Staff Facilities Heavy Machine Shop Welding Shop Sheet Metal Shop Central Cleaning Facility CR X-Ray Facility Inspection Area Services Fabrication Services Group is committed to providing exceptional service to all of its customers. Safety is an integral part of our program and is in the foundation of everything we do. Fabrication Services is a full service proto type shop with production capabilities. Our facilities include machining, wire EDM, water jet cutting, orbital welding, welding, sheet metal, precision measurement, 3D printing, maintenance metal working, cleaning for UHV applications, and our newest addition Computed Radiography. Our capabilities include working on ultra-miniature parts to 20 ton assemblies. Our capability and range of services we provide is largely due

399

West Central School Corp | Open Energy Information  

Open Energy Info (EERE)

School Corp School Corp Jump to: navigation, search Name West Central School Corp Facility West Central School Corp Sector Wind energy Facility Type Community Wind Facility Status In Service Owner West Central School Corp Developer Performance Services Energy Purchaser Net-metered Location Francesville IN Coordinates 41.02886641°, -86.89028978° 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":41.02886641,"lon":-86.89028978,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

400

South Central Power Company | Open Energy Information  

Open Energy Info (EERE)

Central Power Company Central Power Company Place Ohio Utility Id 18085 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes RTO PJM Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Schedule GS General Service Schedule LP Large Power Service Schedule R Residential Service Residential Average Rates Residential: $0.1020/kWh Commercial: $0.0973/kWh Industrial: $0.0749/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=South_Central_Power_Company&oldid=411543

Note: This page contains sample records for the topic "megawatt central receiver" 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

Clean Cities: Central Coast Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Coast Clean Cities Coalition Coast Clean Cities Coalition The Central Coast Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Central Coast Clean Cities coalition Contact Information Melissa Guise 805-305-5491 mguise@co.slo.ca.us Coalition Website Clean Cities Coordinator Melissa Guise Photo of Melissa Guise Melissa Guise is the coordinator of the Central Coast Clean Cities Coalition (C5) and works as an air quality specialist for the San Luis Obispo County Air Pollution Control District in San Luis Obispo, California. Guise has been the coalition's coordinator since 2004. Guise has over 25 years of experience in the environmental field working in both the public and private sectors. For the past eight years, she has

402

Measurements and Analysis of Secondary User Device Effects on Digital Television Receivers  

E-Print Network [OSTI]

: Adjacent channel measurements. Channel Receiver 1 Receiver 2 Receiver 3 Offset (set top) (LCD DTV) (set top) ?1 ?34 dBm ?30 dBm ?29 dBm ?1.5 ?24 dBm ?18 dBm ?26 dBm ?2 ?15 dBm ?16 dBm ?22 dBm ?6 N/A ?15 dBm N/A ?8 N/A ?14 dBm N/A Table 2: Co-channel desired.../undesired ratio measurements. ATSC Receiver 1 Receiver 2 Receiver 3 (set top) (LCD) (set top) Threshold 20 15 17 (?102 dBm) (?96 dBm) (?97 dBm) ?68 dBm 13 11 12 (?81 dBm) (?79 dBm) (?80 dBm) ?61 dBm 12 11 11 (?73 dBm) (?72 dBm) (?72 dBm) 2–51 (54 MHz–698 MHz...

Newman, Timothy Ray; DePardo, Daniel; Wyglinski, Alexander M.; Evans, Joseph B.; Rajbanshi, Rakesh; Petty, Victor R.; Datla, Dinesh; Weidling, Frederick; Kolodzy, Paul J.; Marcus, Michael J.; Minden, Gary J.; Roberts, James A.

2009-11-30T23:59:59.000Z

403

THE APPLICATION OF FIXED AND RANDOM ERROR TO SHIPPER/RECEIVER DIFFERENCES  

SciTech Connect (OSTI)

In order to determine if a statistically significant difference exists between shipper and receiver measurements, a statistical combination of the shipper's and receiver's limit-of-error (LOE) is calculated to determine the shipper/receiver limit-of-error, LOES/R. The shipper's and receiver's LOE may possess random and systematic components. Depending on the interpretation of the systematic and random components, the determination of the LOES/R can be performed by several different calculational methods. These calculational methods and their associated underlying assumptions are reviewed in the context of the LANL shipper receiver program. This paper, by presenting the assumptions that form the basis of a site-specific shipper/receiver difference calculation, can assist those individuals responsible for calculating LOES/R.

B. G. SCOTT

2001-06-01T23:59:59.000Z

404

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

1985. 23. Hau, E. Wind Turbines: Fundamentals, Technologies,for Floating Offshore Wind Turbines. Tech. no. NREL/CP-500-Full-scale Floating Wind Turbine." Statoil, 14 Oct. 2009.

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

405

10-Megawatt Supercritical Carbon Dioxide Turbine- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this National Renewable Energy Laboratory project, funded by SunShot, for the second quarter of fiscal year 2013.

406

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

September 2007. 5. "Hywind – the World’s First Full-scaleOffshore/Hywind/Pages/HywindPuttingWindPowerToTheTest. aspx4 Figure 1.3: Hywind concept floating wind turbine [

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

407

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

5-MW Reference Wind Turbine for Offshore System Development.for Floating Offshore Wind Turbines. Tech. no. NREL/CP-500-a Spar-type Floating Offshore Wind Turbine. Thesis. TU Delft

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

408

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

wind turbine. Rating Control Rotor Radius Rated Wind Speed Towerwind turbine is used in this design, however there are slight modifications of the tower.of the tower. Figure 2.3: NREL 5 MW Reference Wind Turbine [

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

409

LINE","COMPNAME","COMPID","YEAR","PURCNAME","SALETYPE","MEGAWATT...  

U.S. Energy Information Administration (EIA) Indexed Site

1,"Bowling Green City of",2056,1999,"TVA",,788853509,167559,0,0,36812315 999999,"Bowling Green City of",2056,1999,,,0,0,0,0,0 1,"Bozrah Light & Power Co",2089,1999,"CT Municipal...

410

LINE","COMPNAME","COMPID","YEAR","PURCNAME","SALETYPE","MEGAWATT...  

U.S. Energy Information Administration (EIA) Indexed Site

Service","NF",123991,0,0,3566208,3566208 438,"Bonneville Power Admin",1738,1999,"Williams Energy Service","OT",0,0,0,2621,2621 999999,"Bonneville Power Admin",1738,1999,,,78575192,...

411

Dynamic analysis of a 5 megawatt offshore floating wind turbine  

E-Print Network [OSTI]

for floating turbines [4]. ..15 Figure 3.1: Floating turbine degrees of freedom [the motion of a 5 MW floating turbine subjected to ocean

Harriger, Evan Michael

2011-01-01T23:59:59.000Z

412

Downlink W-CDMA performance analysis and receiver implmentation on SC140 Motorola DSP  

E-Print Network [OSTI]

model (Section 3.2.1) and receiver (Section 3.2.3) structure. Antenna 1 Antenna 2 Multi-path Rayleigh fading channel Despreading & Descrambling RRC FIR Filter. Channel Additive Gaussian noise Multi...-path Rayleigh fading channel Spreading & Scrambling RRC FIR Filter. STTD Mapping Additive Gaussian noise Rake receiver Transmitter Spreading & Scrambling Viterbi decoding QPSK signal RRC FIR Filter. Channel Estimation Channel Encoding Receiver...

Ghosh, Kaushik

2004-09-30T23:59:59.000Z

413

Numerical study of heat loss from a non-evacuated receiver of a solar collector  

Science Journals Connector (OSTI)

Abstract Heat loss from receivers of solar collectors is a major reason for drop in their efficiency. Receiver pipes enclosed in glass tubes with evacuated annulus show considerable reduction in heat losses. However, manufacturing and maintenance costs for such receivers are high. An inexpensive alternative is a similar receiver with non-evacuated annulus. This paper presents a numerical study of heat loss from a non-evacuated receiver typically used in parabolic trough collectors, generating moderate temperatures and designed particularly for process heat applications. In order to come closer to the realistic situation, rather than assuming uniform temperature distribution on it, receiver pipe temperature has been assumed to be varying along the surface. Sinusoidal and square wave functions are employed in modeling, since actual temperature distributions on solar receiver pipes are combinations of these two functions. Main goal of the paper is to optimize the design of the non-evacuated solar receiver for minimum heat loss, by using CFD technique. Also effects on heat loss from receivers due to different parameters like average temperature (Ta) of the pipe, non-uniformity in the temperature (?) along its surface, hour angle (?), denoting position of the sun in the sky and radius ratio (RR) of radius of receiver pipe to that of outer glass tube have been studied. It is seen that as non-uniformity in temperature distribution increases in both types of temperature distribution, heat losses from receiver pipes decrease up to 10%. Also as hour angle increases from 0° to 90°, heat loss decreases by 20% in case of sinusoidal temperature distribution and 24% in case of square wave temperature distribution. The effect of radius ratio (RR) on heat loss has been studied. In present study, we found out that 1.375 is critical radius ratio for which heat losses from receiver are minimum

Ramchandra G. Patil; Dhanaji M. Kale; Sudhir V. Panse; Jyeshtharaj B. Joshi

2014-01-01T23:59:59.000Z

414

E-Print Network 3.0 - astronomy receiver systems Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Search Powered by Explorit Topic List Advanced Search Sample search results for: astronomy receiver systems Page: << < 1 2 3 4 5 > >> 1 DEPARTMENT OF PHYSICS AND DARTMOUTH...

415

E-Print Network 3.0 - adult patients receiving Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

many different... and not only passive receivers of health care. Patient's use of the Internet for medical information... .) Patient's Use of Medical Information on the ... Source:...

416

Microsoft Word - FY 2014 FOIA REQUESTS RECEIVED BY RL AND ORP...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 FOIA Request Number Date Received Estimated Completion Date FOI 2014-00030 10042013 12062013 FOI 2014-00031 10042013 12062013 FOI 2014-00047 10082013 10242013 FOI...

417

E-Print Network 3.0 - autonomous integrated receive Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Autonomic Web Processes, Proceedings of the Third International Conference on Service Oriented Computing, ICSOC 2005. Summary: functionalities. Autonomic Execution Engine Receive...

418

An optimized model and test of the China's first high temperature parabolic trough solar receiver  

SciTech Connect (OSTI)

The vacuum solar receiver is the key component of a parabolic trough solar plant, which plays a prominent role in the gross system efficiency. Recently, China's first high temperature vacuum receiver, Sanle-3 HCE, has been developed and produced by Southeast University and Sanle Electronic Group. Before being utilized in China's first parabolic trough solar plant, accurately estimating the thermal properties of this new receiver is important. This paper first establishes and optimizes a 1-D theoretical model at Matlab program to compute the receiver's major heat loss through glass envelope, and then systematically analyzes the major influence factors of heat loss. With the laboratorial steady state test stand, the heat losses of both good vacuum and non-vacuum Sanle-3 receivers were surveyed. Comparison shows the original 1-D model agrees with the ends covered test while remarkably deviating from end exposed test. For the purpose of identifying the influence of receiver's end to total heat loss, an additional 3-D model is built by CFD software to further investigate the different heat transfer processes of receiver's end components. The 3-D end model is verified by heating power and IR temperature distribution images in the test. Combining the optimized 1-D model with the new 3-D end model, the comparison with test data shows a good accordance. At the same time the heat loss curve and emittance curve of this new receiver are given and compared with those of several other existing receivers as references. (author)

Gong, Guangjie; Huang, Xinyan; Wang, Jun; Hao, Menglong [Southeast University, Nanjing (China)

2010-12-15T23:59:59.000Z

419

Mag Lab Affiliate Receives 2010 Silver Medal for Physics/Materials...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mag Lab Affiliate Receives 2010 Silver Medal for PhysicsMaterials Science Print Version Email story February 17, 2010 Media Contact: Naresh Dalal, (850) 644-3398...

420

E-Print Network 3.0 - african children receiving Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sample search results for: african children receiving Page: << < 1 2 3 4 5 > >> 1 BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris...

Note: This page contains sample records for the topic "megawatt central receiver" 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

Universidad Central de Venezuela Facultad de Ciencias  

E-Print Network [OSTI]

Universidad Central de Venezuela Facultad de Ciencias Escuela de Computación Lecturas en Ciencias) for some E Cn�n with E Venezuela Venezuela, Centro de C´alculo Cient´ifico y Tecnol´ogico, (zenaida.castillo@ciens.ucv.ve). 1 #12;2 R

Astudillo, Reinaldo

422

COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY GENERATION COMMISSION Joel Klein Principal Author Ivin Rhyne Manager ELECTRICITY ANALYSIS OFFICE Sylvia Bender DeputyCann Please use the following citation for this report: Klein, Joel. 2009. Comparative Costs of California

423

Central Air Conditioner Enforcement Policy Statement  

Broader source: Energy.gov [DOE]

DOE will not seek civil penalties for violations of the regional standards applicable to central air conditioners that occur prior to July 1, 2016, provided that the violations are related to the distribution in commerce of units manufactured prior to January 1, 2015.

424

Covered Product Category: Residential Central Air Conditioners  

Broader source: Energy.gov [DOE]

FEMP provides acquisition guidance across a variety of product categories, including residential central air conditioners (CACs), which are an ENERGY STAR®-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

425

RENEXPO Central Europe International brokerage event  

E-Print Network [OSTI]

Solar energy Geothermal energy Biomass Others Target groups: Companies Universities, research - Renewable Energy and Energy Efficiency Exhibition on the 12- 13 March 2014 in Budapest, Hungary at the SYMA on East- Central Europe and Hungary's innovative-, high quality renewable energies and future energy

Hasýrcý, Vasýf

426

Cloud Computing: Centralization and Data Sovereignty  

E-Print Network [OSTI]

1 Cloud Computing: Centralization and Data Sovereignty Primavera De Filippi, Smari McCarthy Abstract: Cloud computing can be defined as the provision of computing resources on-demand over and elasticity of costs, problems arise concerning the collection of personal information in the Cloud

Paris-Sud XI, Université de

427

Experimentation of a High Temperature Thermal Energy Storage Prototype Using Phase Change Materials for the Thermal Protection of a Pressurized Air Solar Receiver  

Science Journals Connector (OSTI)

Abstract The work addresses the issue of fast variations of temperature of a central solar receiver under cloud covering. A specific attention is paid to the situation of Hybrid Solar Gas Turbine (HSGT) systems using pressurized air as Heat Transfer Fluid (HTF), as it is considered in the Pegase project (France). A Thermal Energy Storage (TES) unit integrated in the receiver is proposed for smoothing the variation of temperature. The technology is based on the utilization of both Phase Change Material (PCM) and metallic fins in order to enhance charge and discharge capability of the storage unit. A test-bench is designed with copper fins and is experienced with paraffin wax and with Li2CO3 successively as PCMs. In the same time, the test unit is modeled and the charging and discharging modes are simulated. The results show that the full charging is achieved in about 4 hours starting from 700 °C when the receiver is maintained at 900 °C, whereas the discharge from 900 °C to 700 °C is achieved in 2.5 hours.

D. Verdier; A. Ferrière; Q. Falcoz; F. Siros; R. Couturier

2014-01-01T23:59:59.000Z

428

Receiver functions in the western United States, with implications for upper mantle structure and dynamics  

E-Print Network [OSTI]

Receiver functions in the western United States, with implications for upper mantle structure for Research in Environmental Sciences and Department of Geological Sciences, University of Colorado, Boulder, Colorado, USA Received 12 September 2001; revised 13 September 2002; accepted 18 December 2002; published 2

Mojzsis, Stephen J.

429

DYNAMIC SIMULATION OF MONO-TUBE CAVITY RECEIVERS FOR DIRECT STEAM GENERATION  

E-Print Network [OSTI]

that includes a 4 cylinder steam engine coupled with a 3 phase generator. This paper describes ongoing research cavity receiver [2] mounted to the 500 m2 dish receiver supports, a modified steam engine coupled transports superheated steam via rotary joints to the ground and then to a 4 cylinder steam engine

430

Most bomb threats are received by phone. Bomb threats are serious until proven otherwise. Act  

E-Print Network [OSTI]

Most bomb threats are received by phone. Bomb threats are serious until proven otherwise. Act quickly, but remain calm and obtain information with the checklist on this card. BOMB THREAT CALL PROCEDURE If a bomb threat is received by phone: Remain calm. Keep the caller on the line for as long

Slatton, Clint

431

Signaled Receiver Processing Jos'e Brustoloni, Eran Gabber, Abraham Silberschatz and Amit Singh  

E-Print Network [OSTI]

Receiver Pro� cessing (SRP), that generates a signal to the receiv� ing process when a packet arrives and is correctly charged. Therefore, SRP allows the system to enforce and honor QoS guarantees. SRP offers several advantages over Lazy Receiver Processing (LRP), a previous solution to BSD's scheduling anomalies: SRP

Brustoloni, José Carlos

432

Green's function retrieval from reflection data, in absence of a receiver at the virtual source position  

E-Print Network [OSTI]

Green's function retrieval from reflection data, in absence of a receiver at the virtual source; accepted 6 March 2014) The methodology of Green's function retrieval by cross-correlation has led to many, a virtual source is created at the position of a receiver. Here a method is discussed for Green's function

Snieder, Roel

433

Constrained Codes for Joint Energy and Information Transfer with Receiver Energy  

E-Print Network [OSTI]

networks with implantable devices, challenge the conventional assumption that the energy received fromConstrained Codes for Joint Energy and Information Transfer with Receiver Energy Utilization are simultaneously used both for information transmission and for energy transfer. In order to satisfy

Simeone, Osvaldo

434

Scientific Utility of the Signal-to-Noise Ratio (SNR) Reported by Geodetic GPS Receivers  

E-Print Network [OSTI]

and is a past president of the ION. Kristine M. Larson received a B.A. in Engineering Sciences from Harvard Bilich*, Penina Axelrad and Kristine M. Larson University of Colorado, Dept. of Aerospace Engineering received her B.S. in geophysics (1999) from the University of Texas and Ph.D. in aerospace engineering

Larson, Kristine

435

Performance Tests of a 12-Channel Real-Time GPS L1 Software Receiver  

E-Print Network [OSTI]

Geospace Mission Definition Team. ABSTRACT A 12-channel real-time GPS software receiver has been tested code (MMX). This upgrade provides a 25% increases in processing speed. Another aspect that is discussed is the use of 1-bit RF front end data and the related speed- up. The software receiver is tested under static

Psiaki, Mark L.

436

Validation of a Controlled Reception Pattern Antenna (CRPA) Receiver Built from  

E-Print Network [OSTI]

Laboratory. He received his Ph. D in electrical engineering from National Cheng Kung University, Taiwan system security and integrity. He received the Ph.D. degree in Aeronautics and Astronautics from Stanford in the School of Engineering. He directs the Stanford GPS Laboratory, which develops satellite navigation

Stanford University

437

Analytical and experimental determination of radiation and temperature distributions inside solar receivers  

E-Print Network [OSTI]

the cavity are calculated. An air-cooled solar receiver has been set up at a 6 kW solar furnace. Flux solar receivers C. Haziza and D. Blay Laboratoire d'Energétique Solaire, 40, avenue du Recteur Pineau concentrated solar radiation is modelized, using the diffuse and semi-gray surface hypothesis and the net

Paris-Sud XI, Université de

438

January 23, 2007: WIPP receives first shipment of waste | Department of  

Broader source: Energy.gov (indexed) [DOE]

January 23, 2007: WIPP receives first shipment of waste January 23, 2007: WIPP receives first shipment of waste January 23, 2007: WIPP receives first shipment of waste January 23, 2007: WIPP receives first shipment of waste January 23, 2007 The Department's Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico, receives (pdf) its first shipment of remote-handled (RH) transuranic (TRU) radioactive waste. The waste, which consisted of three 30-gallon drums of radioactive debris waste and originated at DOE's Idaho National Laboratory, was transported inside a shielded RH-72B shipping cask, providing the same low radiation levels as the contact-handled (CH) TRU wastes that have been shipped to WIPP since 1999. "This first shipment of RH-TRU waste is particularly significant to DOE," notes DOE Assistant

439

Local graduate receives B&W four-year scholarship | Y-12 National Security  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Local graduate receives ... Local graduate receives ... Local graduate receives B&W four-year scholarship Posted: September 5, 2013 - 4:02pm Babcock & Wilcox recently announced the 2013 B&W Scholarship recipients, and Deputy General Manager of Operations Dave Richardson (left in photo) was on hand at Y-12's New Hope Center to congratulate Bearden High School graduate Sheri Cunningham (center). Cunningham is the daughter of B&W Y-12 engineer Penny Cunningham (right in photo). Scholarships were awarded based on academic achievement, Scholastic Aptitude Test or American College Test scores, financial need and the relevance of the student's course of study to the company's business. Cunningham will receive $1,500 per year for up to four years of college-level study. Her application was one of more than 100 received and

440

Agency Responses to Comments Received during the 2011 Alaska Forum on the  

Broader source: Energy.gov (indexed) [DOE]

Agency Responses to Comments Received during the 2011 Alaska Forum Agency Responses to Comments Received during the 2011 Alaska Forum on the Environment Agency Responses to Comments Received during the 2011 Alaska Forum on the Environment Agency Responses to Comments Received during the 2011 Alaska Forum on the Environment Environmental Justice Interagency Working Group Community Dialogue Anchorage, AK February 7-11, 2011 The EJ IWG conducted 18 community dialogues across the country from February 2011 to November 2011. Comments and concerns of the community were recorded at each meeting. The IWG's commitment was that its agency partners would provide responses to communities about the concerns that were raised during these meetings. Agency Responses to Comments Received during the 2011 Alaska Forum on the Environment More Documents & Publications

Note: This page contains sample records for the topic "megawatt central receiver" 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

DOE Receives $57.2 Million in Revenue Sharing Agreement | Department of  

Broader source: Energy.gov (indexed) [DOE]

Receives $57.2 Million in Revenue Sharing Agreement Receives $57.2 Million in Revenue Sharing Agreement DOE Receives $57.2 Million in Revenue Sharing Agreement February 3, 2009 - 12:00pm Addthis Washington, D.C. -- The U. S. Department of Energy (DOE) has received a payment of $57.2 million from the Dakota Gasification Company (DGC), a subsidiary of Basin Electric Power Generation, pursuant to the revenue sharing provision of an Asset Purchase Agreement among DOE, DGC and Basin. The current payment of $57.2 million brings the total to $380 million of revenue sharing payments DOE has received from the sale of synthetic natural gas produced from the Great Plains Synfuels Plant. The Great Plains Synfuels Plant has been successfully operated for more than 20 years and has brought significant opportunities to study and benefit from the

442

CO{sub 2} dial transmitter/receiver noise characterization and related correlated noise issues  

SciTech Connect (OSTI)

Our approach concerning the development of hard target return CO{sub 2} DIAL transmitter/receiver systems is two phased- (i) through analysis and experiment, develop a fundamental understanding of the transmitter/receiver physics specific to DIAL systems and (ii) apply these fundamentals in the development of optimal performance DIAL transmitter/receiver systems. We present our progress and results towards these objectives with the following topics addressed: A general overview of the DIAL transmitter/receiver system characterization effort with a focus on transceiver noise processes. The effects of correlated noise on DIAL performance, especially those effecting statistical convergence over long sample structures, is , introduced. And, preliminary measurements of a low-noise, ``white`` receiver prototype are presented.

Cooke, B.; Schmitt, M.; Goeller, R.; Czuchlewski, S.; Fuller, K.; Olivas, N.; Laubscher, B.; Sander, R.

1996-02-01T23:59:59.000Z

443

Modeling and Analysis of Stress in High Temperature Molten Salt Trough Receivers  

Science Journals Connector (OSTI)

Abstract SkyFuel has investigated the stresses and deformations occurring in parabolic trough receivers operating at temperatures above 425 °C. Operating at these temperatures allows for direct molten salt storage and higher efficiency conversion from thermal to electric energy. However, at these temperatures, the typical stainless steels used in receiver construction are susceptible to chromium carbide precipitation. After the precipitation has occurred, the steel is vulnerable to intergranular corrosion, and the fatigue strength of the steel is reduced. Corrosion increases the stresses in the receiver walls, and the reduced fatigue strength lowers the stress limit where failure will occur. This paper presents the results of an analysis of these stresses and an evaluation of the receiver material at these operating temperatures. It is shown that parabolic trough receivers can be designed to mitigate the negative effects of chromium carbide precipitation and operate above 425 °C without risk of premature failure.

Nolan Viljoen

2014-01-01T23:59:59.000Z

444

USAID-Central Asian Republics Climate Activities | Open Energy Information  

Open Energy Info (EERE)

USAID-Central Asian Republics Climate Activities USAID-Central Asian Republics Climate Activities Jump to: navigation, search Name USAID-Central Asian Republics Climate Activities Agency/Company /Organization U.S. Agency for International Development Sector Energy, Land Focus Area Energy Efficiency, Renewable Energy Topics Background analysis Website http://www.usaid.gov/our_work/ Country Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Tajikistan Central Asia, Central Asia, Central Asia, Central Asia, Central Asia References USAID Climate Activities [1] "USAID activities in the Central Asian Republics have assisted countries in developing extensive greenhouse gas mitigation and energy efficiency projects. Primarily through training and technical assistance, USAID continues to support the region in these endeavors and is helping them move

445

West Central Cooperative | Open Energy Information  

Open Energy Info (EERE)

West Central Cooperative West Central Cooperative Place Ralston, Iowa Zip 51459 Product Iowa-based agri-business with operations across the United States. Involved in the production of biodiesel. Coordinates 44.71762°, -108.864694° 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":44.71762,"lon":-108.864694,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

446

Vestas Central Europe | Open Energy Information  

Open Energy Info (EERE)

Vestas Central Europe Vestas Central Europe Place Husum, Germany Zip 25813 Sector Wind energy Product Husum-based subsidiary of Vestas Wind Systems, operating their sales and marketings division in Germany, Austria, Russia and Eastern Europe in addition to installing and servicing of these systems. Coordinates 45.799479°, -121.486901° 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":45.799479,"lon":-121.486901,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

447

Central Alabama Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Central Alabama Electric Coop Central Alabama Electric Coop Place Alabama Utility Id 3222 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Residential Service Residential Security Lights Service: 100 W/HPS with 1 pole set Lighting Security Lights Service: 100 W/HPS with 2 poles set Lighting Security Lights Service: 1000 W/MH Lighting Security Lights Service: 1000 W/MH with 1 pole set Lighting Security Lights Service: 1000 W/MH with 2 poles set Lighting Security Lights Service: 100W/HPS (on existing pole) Lighting

448

Management Staff | Central Fabrication Services | Brookhaven National  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Management Staff Management Staff Al Farland Al Farland Central Fabrication Services General Supervisor Welding, Sheet Metal, and Maintenance Metal Work Supervisor Al Farland joined the Laboratory in 1978 with over 20 years of experience in the metal fabrication industry. Al worked on the floor before becoming a supervisor and is familiar and responsible for the Central Fabrication Services group. Phone: (631) 344-8462 Fax: (631) 344-7208 Email: farland@bnl.gov Kevin Campbell Kevin Campbell Machine Shop Supervisor Kevin Campbell came to the Laboratory in 2008 as a programmer/planner/estimator and has since been promoted to Machine Shop Supervisor. Kevin is responsible for Machine shop operations. Phone: (631) 344-3498 Fax: (631) 344-7208 Email: kcampbell@bnl.gov Chris Manning Chris Manning

449

South Central Electric Assn | Open Energy Information  

Open Energy Info (EERE)

South Central Electric Assn South Central Electric Assn Place Minnesota Utility Id 17550 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Service - Multiphase Commercial General Service - Single Phase Commercial Large Power - Irrigation Service Commercial Large Power Service - Multiphase Industrial Large Power Service - Single Phase Industrial Seasonal General Service Commercial Security Lights - High Pressure Sodium 100 Watt Metered Lighting

450

Services | Central Fabrication Services | Brookhaven National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Services & Capabilities Services & Capabilities The Central Fabrication Services Division's capabilities range from an Electric Discharge Machining (EDM) capability, to a state of the art cleaning facility, to a large fabricating facility which includes CNC Machining, Automatic Tube Welding, CNC Punch Press capability, and 3-D printing. CNC Auto Feed Saw High Bay Area 3-D Printer Main Shop, Building 479 Maintenance Sheet Metal Area Water Jet Machine X-ray Generating Tube CR X-ray Processor with High Resolution Monitor Low Bay Area in Machine Shop Wire EDM Machine Wire EDM Machine Oil Recycling Facility, Building 495 UHV Cleaning Facility, Building 498 Material Storage and Stock Central Fabrication Services is proud of it's highly proficient technical staff all of which are available, at no cost to the customer, for

451

SOUTH-CENTRAL ALASKA NATURAL GAS STUDY  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SOUTH-CENTRAL ALASKA NATURAL GAS STUDY SOUTH-CENTRAL ALASKA NATURAL GAS STUDY Charles P. Thomas Tom C. Doughty David D. Faulder David M. Hite Executive Summary June 2004 Prepared for the U.S. Department of Energy National Energy Technology Laboratory Arctic Energy Office Contract DE-AM26-99FT40575 ii The complete report (PDF 4 MB) can be found at www.fe.doe.gov and www.netl.doe.gov. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Nei- ther the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product or process disclosed, or represents that its use would not infringe privately

452

Central Electric Membership Corporation | Open Energy Information  

Open Energy Info (EERE)

Central Electric Membership Corporation Central Electric Membership Corporation Place North Carolina Utility Id 3250 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png COMMERCIAL CURTAILABLE SERVICE Single Phase Commercial COMMERCIAL CURTAILABLE SERVICE Three Phase Commercial General Service Single Phase Residential General Service Single Phase, Prepay Residential General Service Three Phase Residential MEDIUM GENERAL SERVICE Single Phase Commercial MEDIUM GENERAL SERVICE Three Phase Commercial NCGREENPOWER PROGRAM RIDER Residential

453

South Central Indiana REMC | Open Energy Information  

Open Energy Info (EERE)

South Central Indiana REMC South Central Indiana REMC Place Indiana Utility Id 12929 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100w HPS Acorn Luminaire decorative 14 Washington Style Post Lighting 400w HPS Cobrahead Luminaire 30' WOOD POLE Lighting 400w HPS Cobrahead Luminaire 40' WOOD POLE. Lighting 400w HPS Cobrahead Luminaire on 30' Fiberglass or Aluminium POLE Lighting AREA LIGHTING High Pressure Sodium 100W Lighting AREA LIGHTING Metal Halide 100W Lighting Commercial and Industrial Off-Peak Rate - CI-TOU (optional rate) Commercial

454

East Central Energy (Wisconsin) | Open Energy Information  

Open Energy Info (EERE)

Energy (Wisconsin) Energy (Wisconsin) Jump to: navigation, search Name East Central Energy Place Wisconsin Utility Id 5574 References Energy Information Administration.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.1200/kWh Commercial: $0.1130/kWh Industrial: $0.0968/kWh The following table contains monthly sales and revenue data for East Central Energy (Wisconsin). Month RES REV (THOUSAND $) RES SALES (MWH) RES CONS COM REV (THOUSAND $) COM SALES (MWH) COM CONS IND_REV (THOUSAND $) IND SALES (MWH) IND CONS OTH REV (THOUSAND $) OTH SALES (MWH) OTH CONS TOT REV (THOUSAND $) TOT SALES (MWH) TOT CONS

455

Central Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name Central Plains Wind Farm Facility Central Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner RES Americas Developer RES Americas Energy Purchaser Westar Energy Location KS Coordinates 38.49695°, -101.128392° 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":38.49695,"lon":-101.128392,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

456

Ellipticals and Bars: Central Masses and Friction  

E-Print Network [OSTI]

I give a very brief review of aspects of internal dynamics that affect the global shape of a galaxy, focusing on triaxiality, bars and warps. There is general agreement that large central masses can destroy triaxial shapes, but recent simulations of this process seem to suffer from numerical difficulties. Central black holes alone are probably not massive enough to destroy global triaxiality, but when augmented by star and gas concentrations in barred galaxies, the global shape may be affected. Even though we do not understand the origin of bars in galaxies, they are very useful as probes of the dark matter density of the inner halo. Finally, I note that dynamical friction acts to reduce a misalignment between the spin axes of the disk and halo, producing a nice warp in the outer disk which has many of the properties of observed galactic warps.

J. A. Sellwood

2001-07-18T23:59:59.000Z

457

Central Internet Database (CID) About the CID  

Office of Environmental Management (EM)

Home > About the CID Home > About the CID Central Internet Database CID Photo Banner About CID Overview Since its public release in 2000, the Central Internet Database (CID) has provided users with Department of Energy (DOE) waste management, cleanup, and facility information. The 2008 update of the CID is the first comprehensive update of the CID since its initial release. Several changes have been made in this new version of the CID. Most importantly the number and types of reports has been changed to reflect current DOE data collection. Also, in an effort to reduce redundancy with other DOE data reporting systems, the CID now directs users to other systems for radioactive waste information. Users will still be able to access the more detailed radioactive waste and contaminated media data previously featured in the CID by using the Archived Reports menu.

458

Kinder Morgan Central Florida Pipeline Ethanol Project  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

KINDER MORGAN CENTRAL FLORIDA PIPELINE ETHANOL PROJECT ï‚· In December 2008, Kinder Morgan began transporting commercial batches of denatured ethanol along with gasoline shipments in its 16-inch Central Florida Pipeline (CFPL) from Tampa to Orlando, making CFPL the first transmarket gasoline pipeline in the United States to do so. The 16-inch pipeline previously only transported regular and premium gasoline. ï‚· Kinder Morgan invested approximately $10 million to modify the line for ethanol shipments which involved chemically cleaning the pipeline, replacing pipeline equipment that was incompatible with ethanol and expanding storage capacity at its Orlando terminal to handle ethanol shipments. ï‚· Kinder Morgan is responding to customer interest in ethanol blending. Our Florida

459

Lighthouse Solar Central Valley | Open Energy Information  

Open Energy Info (EERE)

Valley Valley Jump to: navigation, search Logo: Lighthouse Solar Central Valley Name Lighthouse Solar Central Valley Address 2135 McCall Ave. Place Selma, CA Zip 93662 Sector Solar Phone number (559) 260-0796 Website http://www.lighthousesolar.com Coordinates 36.564699°, -119.611283° 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":36.564699,"lon":-119.611283,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

460

Flash flooding events in south central Texas  

E-Print Network [OSTI]

. Heights in Peters. (Fran Henry, 1981 I. TABLE 1. Station information for Del Rio, Stephenville, and Victoria (from Henry, 1981). Station Name Station Number Call Elevation Letters m Latitude Lon itude Del Rio 72261 Stephenville 72Z60 Victoria... Totals Index (TTI) was computed for each rawinsonde station using the following formula: 16 TABLE 5. Neteorological elements used to determine the state of the atmosphere orior to flash flooding events over South Central Texas in a triangular area...

Utley, Tom Wilson

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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

Inclusive central region in perturbative Reggeon calculus  

Science Journals Connector (OSTI)

The single-particle inclusive cross section and the correlation function are studied in the perturbative approach to Gribov's Reggeon calculus, evaluating the leading contributions to both functions. The large energy rise of the inclusive cross section appears as a consequence of the Pomeron having an intercept larger than 1. The same set of parameters which describes correctly the cross-section data and the triple-Regge region also describes the inclusive data in the central region.

C. Pajares and R. Pascual

1976-07-01T23:59:59.000Z

462

Reflux heat-pipe solar receiver for a Stirling dish-electric system  

SciTech Connect (OSTI)

The feasibility of competitive, modular bulk electric power from the sun is enhanced by the use of a reflux heat-pipe receiver to combine a Stirling engine with a paraboloidal dish concentrator. This combination represents a potential improvement over previous successful demonstrations of Stirling dish-electric technology in terms of enhanced performance, lower cost, and longer life. In the reflux (i.e. gravity assisted) heat-pipe receiver, concentrated solar radiation causes liquid sodium to evaporate, the vapor flows to the Stirling engine heaters where it condenses on the heater tubes. The condensate is returned to and distributed over the receiver by gravity (refluxing) and by capillary forces in a wick lining the receiver. It is essentially an adaptation of sodium heat pipe technology to the peculiar requirements of concentrated solar flux and provides many potential advantages over conventional tube receiver technology. This paper describes the preliminary design of a reflux heat-pipe solar receiver to match the STM4-120 variable swashplate Stirling engine to a Test Bed Concentrator at Sandia National Laboratories Distributed Receiver Test Facility. Performance analysis and other design considerations are presented and discussed.

Ziph, B.; Godett, T.M.; Diver, R.B.

1987-01-01T23:59:59.000Z

463

Suction-recirculation device for stabilizing particle flows within a solar powered solid particle receiver  

DOE Patents [OSTI]

A suction-recirculation device for stabilizing the flow of a curtain of blackened heat absorption particles falling inside of a solar receiver with an open aperture. The curtain of particles absorbs the concentrated heat from a solar mirror array reflected up to the receiver on a solar power tower. External winds entering the receiver at an oblique angle can destabilize the particle curtain and eject particles. A fan and ductwork is located behind the back wall of the receiver and sucks air out through an array of small holes in the back wall. Any entrained particles are separated out by a conventional cyclone device. Then, the air is recirculated back to the top of the receiver by injecting the recycled air through an array of small holes in the receiver's ceiling and upper aperture front wall. Since internal air is recirculated, heat losses are minimized and high receiver efficiency is maintained. Suction-recirculation velocities in the range of 1-5 m/s are sufficient to stabilize the particle curtain against external wind speeds in excess of 10 m/s.

Kolb, Gregory J. (Albuquerque, NM)

2012-02-07T23:59:59.000Z

464

Method and means of transmitting and receiving broad-band unipolar, ultrasonic pulses for ultrasonic inspection  

DOE Patents [OSTI]

The invention includes a means and method for transmitting and receiving broadband, unipolar, ultrasonic pulses for ultrasonic inspection. The method comprises generating a generally unipolar ultrasonic stress pulse from a low impedance voltage pulse transmitter along a low impedance electrical pathway to an ultrasonic transducer, and receiving the reflected echo of the pulse by the transducer, converting it to a voltage signal, and passing it through a high impedance electrical pathway to an output. The means utilizes electrical components according to the method. The means and method allow a single transducer to be used in a pulse/echo mode, and facilitates alternatingly transmitting and receiving the broadband, unipolar, ultrasonic pulses. 25 figures.

Thompson, D.O.; Hsu, D.K.

1993-12-14T23:59:59.000Z

465

Books Received  

Science Journals Connector (OSTI)

...lab, in school, for field work, or on scientific...Swiss optics, with full field coverage for all powers...and offers of selected laboratory aids for practicing chromatographers...Psychology of Play. Susanna 01illar. Aronson, New...17.50. The Role of Nuclear Forces in Current oviet...

1974-10-18T23:59:59.000Z

466

Books Received  

Science Journals Connector (OSTI)

...in the scientific literature. A section on the...references to the literature on the methodology...22. Annual Review of Fluid Mechanics...Parapsychological Research, Bioenergy, and Kirlian Photography...Photobiological Reviews. Vol. 5. Kendric...VOL. 210 New Literature from Isco New ISCO...

1980-10-17T23:59:59.000Z

467

Books Received  

Science Journals Connector (OSTI)

...also provide a brief review of the tectonostratigraphic...57.90. Vol. 20, Bioenergy. x, 210 pp., illus...Abstracts. Vol. 30, Literature 1981, Part 2. S...Molecular and Therapeutic Reviews. Albert A. Luderer...Bibliographic Guide to the Literature. Ernest J. Yanarella...

1983-01-14T23:59:59.000Z

468

Books Received  

Science Journals Connector (OSTI)

...toll free hotline 800-426-0361. For literature on the Model 8000A-Circle 484 Model...pp. $49.50. Solid State Physics Literature Guides, vol. 7. I-What do you want...Years of Social Research in Is-rael. A Review of the Work of the Israel Insti-tute...

1975-06-13T23:59:59.000Z

469

Books Received  

Science Journals Connector (OSTI)

...provide a brief review of the tectonostratigraphic...90. Vol. 20, Bioenergy. x, 210 pp...Abstracts. Vol. 30, Literature 1981, Part 2...and Therapeutic Reviews. Albert A. Luderer...Bibliographic Guide to the Literature. Ernest J. Yanarella...336 pp. $30. Environment and Plant Ecology...

1983-01-14T23:59:59.000Z

470

Books Received  

Science Journals Connector (OSTI)

...scientific literature. A section...references to the literature on the methodology...Semi-Arid Environments. A. E...22. Annual Review of Fluid Mechanics...Research, Bioenergy, and Kirlian...Location and Environment of Elderly...Photobiological Reviews. Vol. 5...210 New Literature from Isco...

1980-10-17T23:59:59.000Z

471

Received Date:  

E-Print Network [OSTI]

As a student at Ramapo College of New Jersey in the environmental program, I have been evaluating the DSEIS for the re-licensing of Indian Point. When the EIS was generated in the late 1990’s to begin the re-licensing process for Indian Point 2 and 3, there was no evaluation included in the document on the visual impacts the facility posed to the surrounding view shed. This includes the construction of the proposed cooling tower. The Indian Point facility is visible from several different elevations and vantage points along the Hudson River Valley, posing different impacts to the communities of varying income and minority populations surrounding Indian Point. In 1975 a study was done by Grant R. Jones evaluating the visual impacts of various cooling tower options at Indian Point Nuclear Facility. This study looked at the visual impacts from the proposed cooling tower, including the height of the concrete structure and varying size and thickness of the moisture plume produced. Both of these elements can be impacted with changes in weather and wind patterns. The study concluded that the construction of a cooling tower at Indian Point would have an even greater adverse affect on the view shed than the facility itself already posses (Jones, Ady & Gray, 1979). The mayor of the Village of Buchanan also expressed his

Andrew Stuyvenberg; Post Office

2009-01-01T23:59:59.000Z

472

Books Received  

Science Journals Connector (OSTI)

...xii, 348 pp., illus. $35. Surface Crystallography by LEED. Theory, Computation and Structural Results. M. A. Van...position in applied research and teaching in United States, Canada, or overseas. Permanent U.S. resident. Availability negotiable...

1980-02-08T23:59:59.000Z

473

Books Received  

Science Journals Connector (OSTI)

...Applications in Adaptive Control. H. Unbehauen, Ed...60. Lecture Notes in Control and Information Sciences...Mortal-ity Weekly Report. Modeling Change in Prehistoric...Defects, vol. 4. Neural Control of Circulation. Maysie...pp., illus. $60. Photovoltaic Generators in Space...

1981-04-03T23:59:59.000Z

474

BOOKS RECEIVED  

Science Journals Connector (OSTI)

All numbers are still available at a cost of $25.06 for the set of nine. The set of one to five costs $5.00 and each ... of tritium in an expanding nuclear power econ

2000-06-23T23:59:59.000Z

475

Books received  

Science Journals Connector (OSTI)

......whole idea of impacts, who worked with NASA on the Apollo landings and had since played a major part in gaining acceptance for...an insider's account, that illustrates how asteroid and comet research has changed over some very interesting decades. Sue......

Sue Bowler

2000-12-01T23:59:59.000Z

476

Books Received  

Science Journals Connector (OSTI)

...mecha-nisms from host immunological systems, Seed, Bogucki, and Merritt discuss the trypanosome cell surface and its inter-action...Epidemiology, Genetics, and Naturl History. Michael Mel-nick and Ntinos C. Myrianthopoulos. Natalie W. Paul, Ed. Liss...

1980-09-05T23:59:59.000Z

477

Books Received  

Science Journals Connector (OSTI)

...Mental Health. Reflections and Explorations. Marvin Karno and Don-ald...408 pp., illus. $22. Benchmark Papers in Electrical Engineering...tell you about the fantastic cost saving and convenietnce of...grade objectives 4x to 100x oil. Has adjust-able light intensity...

1974-10-18T23:59:59.000Z

478

Books Received  

Science Journals Connector (OSTI)

...your source for all nuclear chemicals and sup-plies. For complete...Warrenville Road, Downers Grove, Illinois 60515 or Packard Instrument...Aspects of Nitrogen Metabolism in Plants. Proceedings of a symposium...viruses, bacteria * Toxic chemicals * Radioactive materials * Contaminants...

1968-12-06T23:59:59.000Z

479

Books Received  

Science Journals Connector (OSTI)

...set, $27. Chemical Pathways in...Published for the Chemical Society Macromolecular...Analysis of Chemical Data and Plants. Papers from...Scott, Ed. Dow-den, Hutchinson...University of Illinois Press, Ur-bana...Wisconsin Press, Madison, 1978. x...

1979-03-16T23:59:59.000Z

480

Books Received  

Science Journals Connector (OSTI)

...University of Illinois College of...The Best Plant Book Ever...Living with Plants. George...9.95. Chemical and Biochemical...seminar, Madison, Wis...Wisconsin at Madison. Clinical...Whole Life of Plants. Kenneth...Carcinogenic Risk of Chemicals to Man...Steven Dow. Arco...

1978-03-17T23:59:59.000Z

Note: This page contains sample records for the topic "megawatt central receiver" 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.


481

Books Received  

Science Journals Connector (OSTI)

...conEvanston, Illinois of the isoelectronic...Chemistry. the chemical principles underlying...Cormany basic chemicals. They are...Willis Resists any chemical used in a sep...A symposium, Madison, Wis., What...coast. Five plants in key geographic...John M. Dyer. Dow Jones-Irwin...

1972-03-24T23:59:59.000Z

482

Books Received  

Science Journals Connector (OSTI)

... Islands Far Away. By Agnes G. King. Pp. xxvii + 256. (London: Sifton, Praed and Co., Ltd.) i8s.. net.

1920-11-04T23:59:59.000Z

483

Books Received  

Science Journals Connector (OSTI)

... . Mrs. .Sro.res.bv Routledge. Pn. xxi4- Ar-4. (London:. Sifton, Praed, and Co., Ltd.)- yi's.fid. net. ...

1919-11-20T23:59:59.000Z

484

Books Received  

Science Journals Connector (OSTI)

... . By Agnes G. King. Second edition. Pp. xxxii + 256. (London: Sifton, Praed and Co., Ltd.) 185. net.

1921-11-03T23:59:59.000Z

485

Books Received  

Science Journals Connector (OSTI)

...of glacier ice is a relatively new aspect of glaciology that was stimulated by the retrieval of long ice cores from Camp Century in Green-land. Because seasonal variations in the physical characteristics of glacier ice diminish with depth, glaciologists...

1971-01-29T23:59:59.000Z

486

Books Received  

Science Journals Connector (OSTI)

...Wilesv1. Ness YotLk, 1971. x., 396 pp.. illbis, $17.51). NMineral Optics. Pt-inciples and Tech-mcliues. Wti. Rexvcll Phillips. Freemati. San Fi-ancisco, 1971. xii, 251) pp. + Plates. $12.51). A Set-ies of Books in Gjeology...

1971-11-26T23:59:59.000Z

487

Books Received  

Science Journals Connector (OSTI)

... de Fomento. Boletin del Cuerpo de Ingenieros de Minas del Peru. No. 80. Estadistica Mineraen, 1912. By C. P. Jimenez. Pp. 125. (Lima.)

1914-05-21T23:59:59.000Z

488

Books Received  

Science Journals Connector (OSTI)

...ro-llnd tiahlle, SaLnti.reo. Chile, \\11.rr 1972. J. Ann Zarnrimit...phosphate, ammonium salt PH(G)] NET-275 20-30Ci/mmole $37...ammonium saft [3H(G)] NET-310 5-i OCi/mmole $62...built-in pump permits precision metering at your desired flow rate...

1973-09-28T23:59:59.000Z

489

RECEIVED JUL  

Broader source: Energy.gov (indexed) [DOE]

two monitoring wells installed to measure soil gas levels around the tank indicated fuel oil contamination to a depth of approximately 4 meters (13 feet). The second well was found...

490

Books Received  

Science Journals Connector (OSTI)

...KEITH R. PORTER, Ph.D. and MARY A. BONNEVILLE, Ph.D. Harvard University Biological...164 pp., illus. $5.95. Hospital Administration. Report of a WHO Expert Committee...on Physical Subjects. Personality, Power and Politics. A So-cial Psychological...

1968-10-18T23:59:59.000Z

491

Books Received  

Science Journals Connector (OSTI)

...Blunder and China's Rise to Nuclear Power. William L. Ryan and Sam Sum-merlin...849 pp., illus. $27.50. Eskimo Administration. V. Analysis and Lesson No.1 Monitor...Tissues. Keith R. Porter and Mary A. Bonneville. Lea and Febiger, Philadelphia, ed...

1968-12-06T23:59:59.000Z

492

Books Received  

Science Journals Connector (OSTI)

...402 pp. $33.25. Environmental Science and Technology. MHD Instabilities. Glenn Bateman. MIT Press, Cambridge, Mass...244 pp. Paper, Insti-tute of Medicine Staff Paper. Phase Diagrams. Materials Science and Technology. Vol. 5, Crystal Chemistry...

1979-07-13T23:59:59.000Z

493

Books Received  

Science Journals Connector (OSTI)

...on a variety of materials. No mention is...the Cole-Cole diagram. The author does...heterogeneous materials, hy-drogen-bonded...Kon-Tiki Expedition. Thor Heyer-dahl. Illustrated...Papers, No. 1. Materials of High Vacuum Technology...through careless handling, storage or lack...

1968-11-01T23:59:59.000Z

494

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+pp.

2011-09-01T23:59:59.000Z

495

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+pp.

2011-02-01T23:59:59.000Z

496

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+pp.

2011-06-01T23:59:59.000Z

497

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society . Oxford: Oxford University Press, 2009. 306+pp.

2010-03-01T23:59:59.000Z

498

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+ pp.

2010-06-01T23:59:59.000Z

499

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+pp.

2012-03-01T23:59:59.000Z

500

Books received  

Science Journals Connector (OSTI)

Lang, Tim, David Barling, and Martin Caraher. Food Policy: Integrating Health, Environment, and Society. Oxford: Oxford University Press, 2009. 306+pp.

2010-09-01T23:59:59.000Z