National Library of Energy BETA

Sample records for tower tech holdings

  1. Nuclear weapons research holds benefits for tech industry | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) weapons research holds benefits for tech industry Tuesday, May 31, 2016 - 5:05pm Sandia National Laboratories' Alec Talin inspects a silicon chip coated with a thin oxide layer, an array of platinum electrodes and a MOF film. Optical absorption and interference in the MOF and silicon-dioxide layers give it the deep blue color. Research work performed at NNSA's national laboratories generates fervor among scientists worldwide because it produces new

  2. Cooling tower water treatment and reuse. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Cooling tower water treatment and reuse. Citation Details In-Document Search Title: Cooling tower water treatment and reuse. No abstract prepared. Authors: Brady, Patrick Vane ; ...

  3. TODAY: Secretary Chu and GM to Hold Conference Call with Virginia Tech |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Secretary Chu and GM to Hold Conference Call with Virginia Tech TODAY: Secretary Chu and GM to Hold Conference Call with Virginia Tech June 17, 2011 - 12:00am Addthis Washington, D.C. - Today, Energy Secretary Steven Chu will join Kent Helfrich, Executive Director of electronic controls and software at General Motors (GM), on a conference call to congratulate Virginia Tech as the overall winners of EcoCAR: The NeXt Challenge. Students from Virginia Tech will join the

  4. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ARM: Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  5. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  6. ARM: Forty Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Forty Meter Tower: video camera Citation Details In-Document Search Title: ARM: Forty Meter Tower: video camera Forty Meter Tower: video camera Authors: Scott Smith ; Martin...

  7. Tower Water-Vapor Mixing Ratio (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Tower Water-Vapor Mixing Ratio Citation Details In-Document Search Title: Tower Water-Vapor Mixing Ratio The purpose of the Tower Water-Vapor Mixing Ratio (TWRMR) value-added ...

  8. CleanTech Biofuels | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    CleanTech Biofuels Jump to: navigation, search Name: CleanTech Biofuels Place: St. Louis, Missouri Zip: 63130 Sector: Biofuels Product: CleanTech Biofuels holds exclusive licenses...

  9. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L.

    1995-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

  10. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L.

    1994-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode.

  11. Convection towers

    DOE Patents [OSTI]

    Prueitt, M.L.

    1996-01-16

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water. 6 figs.

  12. Convection towers

    DOE Patents [OSTI]

    Prueitt, Melvin L.

    1996-01-01

    Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

  13. Convection towers

    DOE Patents [OSTI]

    Prueitt, M.L.

    1994-02-08

    Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode. 5 figures.

  14. SunTower Power Tower and Receiver

    Energy.gov [DOE]

    This photograph shows a Sierra SunTower power tower, one of two towers at eSolar’s 5 megawatt (MW) commercial CSP plant in Lancaster, California.

  15. Cooling Towers: Understanding Key Components of Cooling Towers...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve ...

  16. Armor Tower, Inc.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mr. Edward Rosenbloom Chief Executive Officer Armor Tower, Inc. P.O. Box 49779 Charlotte, North Carolina 28277 WEL-2015-06 Dear Mr. Rosenbloom: The Office of Enterprise Assessments' Office of Enforcement has completed an investigation into an electrical shock incident involving an Armor Tower, Inc. (Armor Tower) employee at the Brookhaven National Laboratory (BNL). Armor Tower is a second-tier subcontractor to Brookhaven Science Associates, LLC (BSA), which is the Department of Energy's (DOE)

  17. High-tech Halloween

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    High-tech Halloween High-tech Halloween WHEN: Oct 28, 2016 4:00 PM - 6:30 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, USA CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login Event Description Stop by for some science fun! As part of its annual participation with Los Alamos' Trick-or-Treat on MainStreet, the Museum will hold spooky yet science-y activities from 4 to 6:30 p.m. The events are still being finalized, but you can count on a

  18. Solar power tower

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The solar power tower section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  19. Wind tower service lift

    DOE Patents [OSTI]

    Oliphant, David; Quilter, Jared; Andersen, Todd; Conroy, Thomas

    2011-09-13

    An apparatus used for maintaining a wind tower structure wherein the wind tower structure may have a plurality of legs and may be configured to support a wind turbine above the ground in a better position to interface with winds. The lift structure may be configured for carrying objects and have a guide system and drive system for mechanically communicating with a primary cable, rail or other first elongate member attached to the wind tower structure. The drive system and guide system may transmit forces that move the lift relative to the cable and thereby relative to the wind tower structure. A control interface may be included for controlling the amount and direction of the power into the guide system and drive system thereby causing the guide system and drive system to move the lift relative to said first elongate member such that said lift moves relative to said wind tower structure.

  20. Tower Camera Handbook

    SciTech Connect (OSTI)

    Moudry, D

    2005-01-01

    The tower camera in Barrow provides hourly images of ground surrounding the tower. These images may be used to determine fractional snow cover as winter arrives, for comparison with the albedo that can be calculated from downward-looking radiometers, as well as some indication of present weather. Similarly, during spring time, the camera images show the changes in the ground albedo as the snow melts. The tower images are saved in hourly intervals. In addition, two other cameras, the skydeck camera in Barrow and the piling camera in Atqasuk, show the current conditions at those sites.

  1. Composite Tower Solutions | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    needs, including meteorological towers, weather towers, and data collection and instrumentation towers. Coordinates: 40.233765, -111.668509 Show Map Loading map......

  2. China Solar Tower Development | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tower Development Jump to: navigation, search Name: China Solar Tower Development Place: China Sector: Solar Product: Joint venture for development of solar towers in China,...

  3. Concentrating Solar Power Tower Technology

    Energy.gov [DOE]

    In this b-roll, solar power towers' are systems that use an array of mirrors to focus the sun's energy on a tower-mounted heat exchanger to generate electricity.

  4. Apollo Solar Energy Technology Holdings Ltd former RBI Holdings...

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Ltd former RBI Holdings Ltd Jump to: navigation, search Name: Apollo Solar Energy Technology Holdings Ltd (former RBI Holdings Ltd) Place: Kowloon, Hong Kong Sector:...

  5. Bureau Veritas Certification Holding BVC Holding | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Veritas Certification Holding BVC Holding Jump to: navigation, search Name: Bureau Veritas Certification Holding (BVC Holding) Place: Spain Product: Accredited as a certification...

  6. Building a Better Transmission Tower

    Energy.gov [DOE]

    Find out how new power lines may now require fewer towers per mile, reducing their environmental footprint and price, which in turn helps minimize costs for electric consumers.

  7. Concentrating Solar Power: Power Towers

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video provides an overview of the principles, applications, and benefits of generating electricity using power towers, a concentrating solar power (CSP) technology. A brief animation explains...

  8. OSCARS-Future-Tech

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    OSCARS and Future Tech Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  9. Trace Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Jump to: navigation, search Name: Trace Holdings Product: Trace Holdings is now fully integrated in Xantrex Technologies Inc following a 2000 merger. References: Trace...

  10. CPL Holding | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holding Jump to: navigation, search Name: CPL Holding Place: Brazil Product: Firm charged with building an ethanol pipeline in the state of Parana. References: CPL Holding1 This...

  11. Minrav Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Minrav Holdings Jump to: navigation, search Name: Minrav Holdings Place: Israel Product: Minrav Holdings Ltd. is involved in initiating, engineering and building real estate,...

  12. How to Build a Tower

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Volunteers - Sign Up About Science Bowl Curriculum and Activities How to Build a Motor The Great Marble Drop How to Build a Turbine How to Build a Tower Classroom...

  13. Tower Temperature and Humidity Sensors (TWR) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2010-02-01

    Three tall towers are installed at the Atmospheric Radiation Measurement (ARM) Climate Research Facility: a 60-meter triangular tower at the Southern Great Plains (SGP) Central Facility (CF), a 21-meter walkup scaffolding tower at the SGP Okmulgee forest site (E21), and a 40-meter triangular tower at the North Slope of Alaska (NSA) Barrow site. The towers are used for meteorological, radiological, and other measurements.

  14. Cooling Towers: Understanding Key Components of Cooling Towers and How to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Improve Water Efficiency | Department of Energy Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Fact sheet covers the key components of cooling towers and how to improve water efficiency. Download the cooling towers fact sheet. (3.16 MB) More Documents & Publications Guidelines for Estimating Unmetered Industrial Water Use Side Stream

  15. Concentrating Solar Power Tower System Basics | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tower System Basics Concentrating Solar Power Tower System Basics August 20, 2013 - 5:06pm Addthis In power tower concentrating solar power systems, numerous large, flat, ...

  16. SMUD Kokhala Power Tower Study

    SciTech Connect (OSTI)

    Price, Henry W.; Whitney, Daniel D.; Beebe, H.I.

    1997-06-01

    Kokhala is the name of a new hybridized power tower design which integrates a nitrate-salt solar power tower with a gas turbine combined-cycle power plant. This integration achieves high value energy, low costs, and lower investor risk than a conventional solar only power tower plant. One of the primary advantages of this system is that it makes small power tower plants much more economically competitive with conventional power generation technologies. This paper is an overview of a study that performed a conceptual evaluation of a small (30 MWe) commercial plant suitable for the Sacramento Municipal Utility District`s (SMUD) Rancho Seco power plant site near Sacramento, California. This paper discusses the motivation for using a small hybrid solar plant and provides an overview of the analysis methodology used in the study. The results indicate that a power tower integrated with an advanced gas turbine, combined with Sacramento`s summer solar resource, could produce a low- risk, economically viable power generation project in the near future.

  17. CSP Tower Air Brayton Combustor

    Energy.gov [DOE]

    This fact sheet describes a concentrating solar power tower air Brayton combustor project awarded under the DOE's 2012 SunShot CSP R&D award program. The team, led by the Southwest Research Institute, is working to develop an external combustor that allows for the mixing of CSP-heated air with natural gas in hybridized power plants. This project aims to increase the temperature capabilities of the CSP tower air receiver and gas turbine to 1,000ºC and achieve energy conversion efficiencies greater than 50%.

  18. Clean Tech Now | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now Clean Tech Now America's energy landscape is undergoing a dramatic transformation. According to a new Energy Department report, falling costs for four clean energy technologies -- land-based wind power, solar panels, electric cars and LED lighting -- have led to a surge in demand and deployment. The numbers tell an exciting story: America is experiencing a

  19. Best Management Practice #10: Cooling Tower Management

    Office of Energy Efficiency and Renewable Energy (EERE)

    Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use significant amounts of water.

  20. High Tech Halloween

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    High Tech Halloween High Tech Halloween WHEN: Oct 30, 2015 4:00 PM - 6:30 PM WHERE: Bradbury Science Museum 1350 Central Avenue, Los Alamos, New Mexico, 87544 USA CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login High Tech Halloween Event Description High-Tech Halloween is the Bradbury Science Museum's contribution to Downtown Los Alamos' annual Trick-or-Treat on MainStreet event taking place the Friday before Halloween. At this year's High-Tech Halloween, you

  1. Wisconsin's 6th congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Broadwind Energy Formerly Tower Tech Holdings GHD Inc Malczewski Product Design LLC Orion Energy Systems Renewegy Systems LLC United Cooperative Utica Energy LLC formerly...

  2. Inci Holding | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Inci Holding Jump to: navigation, search Name: Inci Holding Place: Izmir, Turkey Zip: 35410 Sector: Solar Product: Turkey-based industrial group specializing in the manufacture of...

  3. IDB Holding | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    IDB Holding Jump to: navigation, search Name: IDB Holding Place: Tel-Aviv, Israel Zip: 67023 Product: A leading Israeli diversified business group. Coordinates: 32.045101,...

  4. Dome Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Dome Tech Jump to: navigation, search Name: Dome-Tech Place: Edison, New Jersey Zip: 8837 Sector: Services Product: Edison-based provider of services in engineering, energy...

  5. 2004 Savannah River Cooling Tower Collection (U)

    SciTech Connect (OSTI)

    Garrett, Alfred; Parker, Matthew J.; Villa-Aleman, E.

    2005-05-01

    The Savannah River National Laboratory (SRNL) collected ground truth in and around the Savannah River Site (SRS) F-Area cooling tower during the spring and summer of 2004. The ground truth data consisted of air temperatures and humidity inside and around the cooling tower, wind speed and direction, cooling water temperatures entering; inside adn leaving the cooling tower, cooling tower fan exhaust velocities and thermal images taken from helicopters. The F-Area cooling tower had six cells, some of which were operated with fans off during long periods of the collection. The operating status (fan on or off) for each of the six cells was derived from operations logbooks and added to the collection database. SRNL collected the F-Area cooling tower data to produce a database suitable for validation of a cooling tower model used by one of SRNL's customer agencies. SRNL considers the data to be accurate enough for use in a model validation effort. Also, the thermal images of the cooling tower decks and throats combined with the temperature measurements inside the tower provide valuable information about the appearance of cooling towers as a function of fan operating status and time of day.

  6. Holding Mother Earth Sacred

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Holding Mother Earth Sacred Photo Journal Project Resource List 2010 Mountain and Plains Education and Research Center, Ken Scott: http://maperc.ucdenver.edu/ UC Denver Office of Diversity and Inclusion, Anschutz Medical Center, Dominic Martinez: www.ucdenver.edu Colorado School of Public Health: www.ucdenver.edu/academics/colleges/PublicHealth/Pages/welcome.aspx University of Colorado Denver: www.ucdenver.edu National Institute of Occupational Safety and Health (NIOSH): www.cdc.gov/niosh

  7. Motor Repair Tech Brief

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motor Repair Tech Brief u Why do motors fail? u When should you repair instead of replace? u How can reliability and efficiency be assured in a repair? This Tech Brief applies to: Random Wound Induction Motors Designs A-E Acknowledgements The following series of Repair Documents-The Service Center Evaluation Guide, Selected Bibliography on Electric Motor Repair, Model Repair Specifications for Low Voltage Motors, and Motor Repair Tech Brief- were produced by the U.S. Department of Energy's

  8. Vortex-augmented cooling tower - windmill combination

    DOE Patents [OSTI]

    McAllister, J.E. Jr.

    1982-09-02

    A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passage to provide power as a by-product.

  9. DisrupTech

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DisrupTech will feature eight technology presentations in the areas of sustainable fracking, solar cell materials, biofuels, tamper forensics, neutralization of toxic chemicals, ...

  10. TechLab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TechLab TechLab Exhibits in the TechLab include hands-on activities for all ages. Currently featured is Climate Perspectives: Change in the Terrestrial Arctic, our newest exhibit under development. August 18, 2014 Museum plan showing TechLab Imagine, inquire, inspire! Our multipurpose room features hands-on activities for all ages and special temporary displays. This room also becomes a classroom for visiting school groups and a reception room for after-hours events. Find out more about our

  11. ARM - Campaign Instrument - aerosol-tower-eml

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (AEROSOL-TOWER-EML) Instrument Categories Aerosols Campaigns Remote Cloud Sensing (RCS) Field Evaluation Download Data Southern Great Plains, 1994.04.01 - 1994.05.31...

  12. GreenTower | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sector: Solar Product: Developer of a solar chimney technology, with greenhouses for food production. Hopes to deploy this in Namibia. References: GreenTower1 This article...

  13. Solar Hold | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hold Jump to: navigation, search Name: Solar-Hold Place: Sofia, Bulgaria Sector: Solar Product: Bulgarian solar project developer; as of September 2007, seeking permit for 10x5MW...

  14. Wind turbine tower for storing hydrogen and energy

    DOE Patents [OSTI]

    Fingersh, Lee Jay

    2008-12-30

    A wind turbine tower assembly for storing compressed gas such as hydrogen. The tower assembly includes a wind turbine having a rotor, a generator driven by the rotor, and a nacelle housing the generator. The tower assembly includes a foundation and a tubular tower with one end mounted to the foundation and another end attached to the nacelle. The tower includes an in-tower storage configured for storing a pressurized gas and defined at least in part by inner surfaces of the tower wall. In one embodiment, the tower wall is steel and has a circular cross section. The in-tower storage may be defined by first and second end caps welded to the inner surface of the tower wall or by an end cap near the top of the tower and by a sealing element attached to the tower wall adjacent the foundation, with the sealing element abutting the foundation.

  15. Enforcement Letter, Armor Tower, Inc. | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Armor Tower, Inc. Enforcement Letter, Armor Tower, Inc. December 4, 2015 Worker Safety and Health Enforcement Letter issued to Armor Tower, Inc. On December 4, 2015, the U.S. Department of Energy (DOE) Office of Enterprise Assessments' Office of Enforcement issued an Enforcement Letter (WEL-2015-06) to Armor Tower, Inc., relating to a worker electrical shock that occurred while working on a meteorological tower at DOE's Brookhaven National Laboratory. Enforcement Letter, Armor Tower, Inc.

  16. Cooling tower environmental considerations for cogeneration projects

    SciTech Connect (OSTI)

    Weaver, K.L.; Putnam, R.A.; Schott, G.A.

    1994-12-31

    Careful consideration must be given to the potential environmental impacts resulting from cooling tower operations in cogeneration projects. Concerns include visible plumes, fogging and icing of nearby roadways, emissions, water use, aesthetics, and noise. These issues must be properly addressed in order to gain public acceptance and allow for easier permitting of the facility. This paper discusses the various evaporative type cooling tower technologies from an environmental standpoint. In addition, typical concerns and questions raised by the public are presented, along with suggested guidelines for addressing these concerns. The use of modeling to predict the potential environmental impacts from cooling tower operations is sometimes required by regulatory agencies as a condition for obtaining approval for the facility. This paper discusses two of the models that are currently available for predicting cooling tower environmental impacts such as fogging, icing, salt deposition, and visible plumes. The lack of standardized models for cooling tower noise predictions, and the means by which the modeling requirements may be achieved are also addressed. An overview of the characteristics of cooling tower noise, the various measures used for noise control and the interdependency of the control measures and other cooling tower performance parameters are presented. Guidance is provided to design cost effective, low noise installations. The requirements for cooling tower impact assessments to support permitting of a cogeneration facility are also presented.

  17. Tower Water-Vapor Mixing Ratio

    SciTech Connect (OSTI)

    Guastad, Krista; Riihimaki, Laura; none,

    2013-04-01

    The purpose of the Tower Water-Vapor Mixing Ratio (TWRMR) value-added product (VAP) is to calculate water-vapor mixing ratio at the 25-meter and 60-meter levels of the meteorological tower at the Southern Great Plains (SGP) Central Facility.

  18. Concentrating Solar Power Projects - Power Tower Projects | Concentrat...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The receiver at the top of the tower is glowing. Stretched-membrane heliostats with silvered polymer reflectors surround the Solar Two power tower in Daggett, California. Credit: ...

  19. Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in Wind Turbine Towers: Cost Analysis and Conceptual Design Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual Design Preprint 34851.pdf (366.26 KB) More ...

  20. Assessment of Parabolic Trough and Power Tower Solar Technology...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ... of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ...

  1. Executive Summary: Assessment of Parabolic Trough and Power Tower...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ... of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ...

  2. Tower Temperature and Humidity Sensors (TWR) Handbook (Technical...

    Office of Scientific and Technical Information (OSTI)

    (ARM) Climate Research Facility: a 60-meter triangular tower at the Southern Great Plains (SGP) Central Facility (CF), a 21-meter walkup scaffolding tower at the SGP Okmulgee ...

  3. Technical Evaluation of Side Stream Filtration for Cooling Towers...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Evaluation of Side Stream Filtration for Cooling Towers Technical Evaluation of Side Stream Filtration for Cooling Towers Fact sheet provides an overview of side stream ...

  4. Flue gas injection control of silica in cooling towers. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Flue gas injection control of silica in cooling towers. Citation Details In-Document Search Title: Flue gas injection control of silica in cooling towers. ...

  5. Use of nanofiltration to reduce cooling tower water consumption...

    Office of Scientific and Technical Information (OSTI)

    Use of nanofiltration to reduce cooling tower water consumption. Citation Details In-Document Search Title: Use of nanofiltration to reduce cooling tower water consumption. ...

  6. Coagulation chemistries for silica removal from cooling tower...

    Office of Scientific and Technical Information (OSTI)

    Coagulation chemistries for silica removal from cooling tower water. Citation Details In-Document Search Title: Coagulation chemistries for silica removal from cooling tower water. ...

  7. Misawa Homes Holdings Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Inc Jump to: navigation, search Name: Misawa Homes Holdings Inc Place: Tokyo, Japan Zip: 163-0850 Product: A quoted Japanese construction holding company; through its...

  8. Edgewood Carbon Holdings LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Edgewood Carbon Holdings LLC Jump to: navigation, search Name: Edgewood Carbon Holdings LLC Place: Cornwall, Vermont Zip: 57530 Sector: Carbon Product: Edgewood Carbon Holdings LLC...

  9. Majdaline Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Majdaline Holdings Place: Morocco Product: Moroccan company involved in a joint venture with Asola to produce modules in the country. References: Majdaline...

  10. Axeon Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Axeon Holdings Place: Aberdeen, United Kingdom Zip: AB22 8GT Product: Owns battery and battery power management system technologies, which it is commercialising for...

  11. Elektra Holding | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Elektra Holding Place: Sofia, Bulgaria Sector: Biomass, Hydro, Solar, Wind energy Product: A company owned by a group of Spanish families operating in Bulgaria,...

  12. BM Holding | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: BM Holding Address: Eskiehir Yolu Bilkent Kava No:4 Place: Ankara, Turkey Zip: 06800 Product: Turkish construction company building large scale power generating...

  13. Cooling Tower Report, October 2008 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cooling Tower Report, October 2008 Cooling Tower Report, October 2008 Electricity Reliability Impacts of a Mandatory Cooling Tower Rule for Existing Steam Generation Units Cooling Tower Report, October 2008 (1.94 MB) More Documents & Publications 2011: Air Quality Regulations Report Electricity Baseline Report for the US Power System 2011 Air Quality Regulations Report

  14. Characteristics study of Transmission Line Mechanical Research Center (TLMRC) wind tower data

    SciTech Connect (OSTI)

    Shan, L. )

    1992-10-01

    To initiate and develop EPRI's wind loading research program, an experimental wind tower was erected at the TLMRC site. A number of anemometers were placed at different elevation levels of the wind tower. Strain gages were also mounted on the leg posts of the tower. The purposes of this experiment were to establish the wind characteristics at the TLMRC site, and to gain experience using different types of instrumentation and data acquisition techniques in field-wind loading experiments. Three sets of wind data collected from the TLMRC wind tower were validated and analyzed in this study. Since the characteristics of wind and response data can be described in different terms and by various methods, the study describes the concept, Identifies the focal point, and discusses the results of each method used in this report. In addition, some comments are provided on how to conduct the field-wind loading experiments as well as how to analyze the wind and response data. The results of this study show that: (1) the magnitudes of wind velocity and direction can vary considerably during a short period of time; (2) the mean vertical wind profile does not hold constant as usually assumed; (3) the turbulence intensity and the gust factor increase as the height above ground decreases; (4) the averaging time can greatly influence the results of wind data analysis; (5) although wind contains lime energy beyond 1 Hz, structural responses above 1 Hz can be excited; (6) strong relationships exist between the wind velocity and the responses in the leg posts of the wind tower. System identification, a tool for establishing models of dynamic systems based in observed data, is successfully used in a trial application which estimates the relationship between the wind velocity and the responses in the wind tower.

  15. Microsoft Word - Cooling Tower Report.doc

    Office of Environmental Management (EM)

    ... White Paper, p. 4) Based on the best ... their worst (i.e., hot and humid, so that the cooling tower water is at its warmest), ... offshore oil and gas extraction facilities. ...

  16. American Tower Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Company Jump to: navigation, search Name: American Tower Company Address: P.O. Box 29 Place: Shelby, Ohio Zip: 44875 Sector: Wind energy Product: Agriculture;Business and legal...

  17. SciTech Connect: FAQ

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Frequently Asked Questions Frequently Asked Questions What is SciTech Connect? SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia, software, and data information. SciTech Connect is a consolidation of two core DOE search engines, the Information Bridge and the Energy Citations Database. SciTech Connect incorporates all of the R&D information from

  18. CXAllenRadioTower2.pdf

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Allen Radio Tower Construction Project Program or Field Office: Southwestern Power Administration Location(s) (City/County/State): Allen, Pontotoc County, Oklahoma SWPA F 450.4 (Rev 05/14) Proposed Action Description: Southwestern Power Administration proposes to modify and reconstruct its Allen Radio Tower communications site as part of the Spectrum Relocation project. Categorical Exclusion(s) Applied: I 0 CFR I 02 1, Appendix B to SubQart D, Part Bl. I 0- Siting, construction and operation of

  19. Institute for Advanced Composites Manufacturing Innovation Holds...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting ...

  20. Seismic response of offshore guyed towers

    SciTech Connect (OSTI)

    Jain, A.K.; Bisht, R.S.

    1993-12-31

    Seismic stresses in the offshore Guyed Tower assumes importance because of its flexural modes having smaller periods (in the range of 1 to 3 sec), which may attract considerable seismic forces. Since the displacement of the offshore Guyed Tower is generally guided by the rigid body mode corresponding to the fundamental period which lies between 20 to 40 sec., seismic excitation is relatively unimportant in relation to the towers` overall displacement behavior. The response of offshore Guyed Tower to ransom ground motion (E1 Centro earthquake, 1940) is investigated. The guyed tower is modeled as a uniform shear beam with a rotational spring at the base of the tower. The guylines are represented by a linearized spring whose force-excursion relationship is derived from a separate static analysis of the guylines. The dynamic equation of motion duly takes into account the pressure-drag effect produced due to fluid-structure interaction. The response is obtained in tim- domain using Newmark`s {beta} Time Integration Scheme.

  1. Subsurface Tech Team | Department of Energy

    Office of Environmental Management (EM)

    Subsurface Tech Team Subsurface Tech Team Subsurface Tech Team Energy sources originating from beneath the Earth's surface satisfy over 80% of total U.S. energy needs. Finding and...

  2. EnerTech Capital | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    EnerTech Capital Jump to: navigation, search Logo: EnerTech Capital Name: EnerTech Capital Address: 625 W. Ridge Pike, Building D, Suite 105 Place: Conshohocken, Pennsylvania Zip:...

  3. HiTech Solar | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    HiTech Solar Jump to: navigation, search Name: HiTech Solar Place: Uherske Hradiste, Czech Republic Zip: 686 01 Sector: Solar Product: HiTech Solar is a PV equiptment distributor...

  4. Fill fouling experiences on both mechanical and natural draft towers

    SciTech Connect (OSTI)

    Fraze, R.O. )

    1992-01-01

    Fouling of the film fill in cooling towers is becoming an increasingly serious problem in the Utility Industry. This paper discusses Florida Power Corporation's experience with fouling of film type fill in two mechanical draft and two natural draft towers. The two mechanical draft towers were placed in service as helper towers at the Anclote Plant in 1981. The two natural draft towers went into service at the Crystal River North Site in 1982 and 1984 for closed cycle cooling. All the towers are on salt water systems.

  5. XL Tech Group XLTG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: XL Tech Group (XLTG) Place: United States Sector: Services Product: General Financial & Legal Services ( Quoted company ) References: XL Tech Group (XLTG)1 This...

  6. BizTech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search Name: BizTech Place: United States Sector: Services Product: General Financial & Legal Services ( State-owned commercial entity ) References: BizTech1 This...

  7. GreenTech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: GreenTech Place: Israel Sector: Services Product: General Financial & Legal Services ( Subsidiary Division ) References: GreenTech1 This article...

  8. Ignite High Tech Startups | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Ignite High Tech Startups Place: United States Sector: Services Product: General Financial & Legal Services ( Private family-controlled ) References: Ignite High Tech...

  9. Hyper Tech Research Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Research Inc Jump to: navigation, search Name: Hyper Tech Research Inc. Place: Columbus, Ohio Zip: 43212 Product: Maker of superconductors, superconducting wires,...

  10. Tainergy Tech Co | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Tainergy Tech Co Place: Taipei, Taiwan Product: Taiwan-based PV cell manufacturer. References: Tainergy Tech Co1 This article is a stub. You can help...

  11. Alltronic Tech Investment Corporation | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Alltronic Tech Investment Corporation Jump to: navigation, search Name: Alltronic Tech Investment Corporation Place: Shenyang, Liaoning Province, China Zip: 110179 Sector: Wind...

  12. LappinTech LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    "LappinTech LLC" Retrieved from "http:en.openei.orgwindex.php?titleLappinTechLLC&oldid813159" Categories: Organizations Companies Stubs Articles with outstanding TODO tasks...

  13. MDM Tech Day Presentation | Department of Energy

    Energy Savers

    MDM Tech Day Presentation MDM Tech Day Presentation More Documents & Publications Slide 1 Microsoft Word - MRContingencyProtocolEMFINAL.docx UPF R&OM Management...

  14. GreenTech Construction | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    GreenTech Construction Jump to: navigation, search Name: GreenTech Construction Address: 7591 Perry Rd. Place: Delaware, Ohio Zip: 43015 Sector: Buildings, Efficiency Phone Number:...

  15. #CleanTechNow | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    #CleanTechNow #CleanTechNow Addthis Speakers Secretary Ernest Moniz Duration :44 Topic Commercial Lighting Alternative Fuel Vehicles Solar Wind

  16. Trans Tech Green Power | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Trans Tech Green Power Jump to: navigation, search Name: Trans Tech Green Power Place: India Sector: Biomass Product: Plans to develop biomass projects in Rajasthan. References:...

  17. Arizona Solar Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Jump to: navigation, search Name: Arizona Solar Tech Place: Phoenix, Arizona Zip: 85040 Sector: Solar, Vehicles Product: Designs and installs solar PV systems for vehicles,...

  18. Side Stream Filtration for Cooling Towers

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Side Stream Filtration for Cooling Towers Prepared for the U.S. Department of Energy Federal Energy Management Program By Pacifc Northwest National Laboratory X. Duan, J.L. Williamson, K.L McMordie Stoughton and B.K. Boyd October 2012 FEDERAL ENERGY MANAGEMENT PROGRAM i Contact Will Lintner, PE Federal Energy Management Program U.S. Department of Energy 1000 Independence Ave. SW Washington, DC 20585-0121 Phone: (202) 586-3120 E-mail: william.lintner@ee.doe.gov Cover photo: Cooling Towers. Photo

  19. New England Tech Wind Turbine | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Wind Turbine Jump to: navigation, search Name New England Tech Wind Turbine Facility New England Tech Wind Turbine Sector Wind energy Facility Type Small Scale Wind Facility...

  20. Lifting system and apparatus for constructing wind turbine towers

    DOE Patents [OSTI]

    Livingston, Tracy; Schrader, Terry; Goldhardt, James; Lott, James

    2011-02-01

    The disclosed invention is utilized for mounting a wind turbine and blade assembly on the upper end of a wind turbine tower. The invention generally includes a frame or truss that is pivotally secured to the top bay assembly of the tower. A transverse beam is connected to the frame or truss and extends fore of the tower when the frame or truss is in a first position and generally above the tower when in a second position. When in the first position, a wind turbine or blade assembly can be hoisted to the top of the tower. The wind turbine or blade assembly is then moved into position for mounting to the tower as the frame or truss is pivoted to a second position. When the turbine and blade assembly are secured to the tower, the frame or truss is disconnected from the tower and lowered to the ground.

  1. Utility-Scale Power Tower Solar Systems: Performance Acceptance...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines David ... DE-AC36-08GO28308 Utility-Scale Power Tower Solar Systems: Performance Acceptance Test ...

  2. Flue gas injection control of silica in cooling towers. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Flue gas injection control of silica in cooling towers. Citation Details In-Document Search Title: Flue gas injection control of silica in cooling towers. You are accessing a ...

  3. Boise Air Traffic Control Tower: High Performance and sustainable Building Guiding Principles Technical Assistance

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Goel, Supriya; Henderson, Jordan W.

    2013-09-01

    Overview of energy efficiency opportunities for new FAA tower construction using the Boise Air Traffic Control Tower as an example.

  4. New North Dakota Factory to Produce Wind Towers, Jobs

    Energy.gov [DOE]

    Wind tower factory could bring back some of the jobs lost when a machine manufacturing plant closed.

  5. Microneedles MedTech Showcase Presentation. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Proposed for presentation at the Sandia MedTech Showcase held February 25, 2015 in Pleasanton, CA. Research Org: Sandia National Laboratories ...

  6. Aventine Renewable Energy Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Jump to: navigation, search Name: Aventine Renewable Energy Holdings Place: Pekin, Illinois Zip: 61555-0010 Product: Illinois-based producer and marketer of ethanol in the...

  7. SITIZN Group Holding AG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    SITIZN Group Holding AG Jump to: navigation, search Name: SITIZN Group Holding AG Place: Riederich, Germany Zip: 72585 Sector: Solar Product: Germany-based solar technology and...

  8. Generation Resources Holding Co | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Resources Holding Co Jump to: navigation, search Name: Generation Resources Holding Co Place: Leawood, Kansas Zip: 66211-2607 Sector: Renewable Energy, Wind energy Product:...

  9. US Ethanol Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Jump to: navigation, search Name: US Ethanol Holdings Place: New York, New York Zip: 10022 Product: Subsidiary of boutique investment bank and advisory firm, Geneva...

  10. Konica Minolta Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Jump to: navigation, search Name: Konica Minolta Holdings Place: Tokyo, Japan Sector: Solar Product: String representation "Japan-based pri ... thermal power." is...

  11. Multitrade Biomass Holdings LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings LLC Jump to: navigation, search Name: Multitrade Biomass Holdings LLC Place: Ridgeway, Virginia Zip: 24148-0000 Sector: Renewable Energy Product: Virginia-based developer...

  12. Nature Elements Holding AG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holding AG Jump to: navigation, search Name: Nature Elements Holding AG Place: Baar, Switzerland Zip: CH-6340 Sector: Renewable Energy Product: Swiss developer of renewable energy...

  13. Cp Holdings Llc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Cp Holdings Llc Jump to: navigation, search Name: Cp Holdings Llc Place: Stillwater, Minnesota Zip: 55082 Sector: Carbon Product: An external carbon advisor. Coordinates:...

  14. Living Villages Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Ltd Jump to: navigation, search Name: Living Villages Holdings Ltd Place: England, United Kingdom Zip: Shropshire SY9 Product: Living Villages is a residential property...

  15. Solar Century Holdings Solarcentury | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Century Holdings Solarcentury Jump to: navigation, search Name: Solar Century Holdings (Solarcentury) Place: London, Greater London, United Kingdom Zip: SE1 7AB Sector:...

  16. Romag Holdings plc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Romag Holdings plc Jump to: navigation, search Name: Romag Holdings plc Place: United Kingdom Zip: DH8 7RS Product: Developer of specialist transparent composites such as a...

  17. Disordered Materials Hold Promise for Better Batteries

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Disordered materials hold promise for better batteries Disordered Materials Hold Promise for Better Batteries February 21, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov ...

  18. Cornerstone Holdings LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings LLC Jump to: navigation, search Name: Cornerstone Holdings LLC Address: 11001 W. 120th Ave, Suite 330 Place: Broomfield, Colorado Zip: 80021 Region: Rockies Area...

  19. Concentrating Solar Power Tower Plant Illustration

    Office of Energy Efficiency and Renewable Energy (EERE)

    This graphic illustrates numerous large, flat, sun-tracking mirrors, known as heliostats, that focus sunlight onto a receiver at the top of a tower. A heat-transfer fluid heated in the receiver is used to generate steam, which, in turn, is used in a conventional turbine generator to produce electricity.

  20. Nalco Fuel Tech

    SciTech Connect (OSTI)

    Michalak, S.

    1995-12-31

    The Nalco Fuel Tech with its seat at Naperville (near Chicago), Illinois, is an engineering company working in the field of technology and equipment for environmental protection. A major portion of NALCO products constitute chemical materials and additives used in environmental protection technologies (waste-water treatment plants, water treatment, fuel modifiers, etc.). Basing in part on the experience, laboratories and RD potential of the mother company, the Nalco Fuel Tech Company developed and implemented in the power industry a series of technologies aimed at the reduction of environment-polluting products of fuel combustion. The engineering solution of Nalco Fuel Tech belong to a new generation of environmental protection techniques developed in the USA. They consist in actions focused on the sources of pollutants, i.e., in upgrading the combustion chambers of power engineering plants, e.g., boilers or communal and/or industrial waste combustion units. The Nalco Fuel Tech development and research group cooperates with leading US investigation and research institutes.

  1. Fermilab Today | Texas Tech University

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and to increasing public awareness of physics research. FUNDING AGENCIES: DOE, NSF Texas Tech University High-Energy Physics Group: (Left) From left: Kittikul Kovitanggoon, Nural...

  2. 2017 TechAdvantage Conference

    Energy.gov [DOE]

    TechAdvantage is at the forefront of innovation, delivering critical technologies that are transforming the world of engineering, information technology, energy services, operations, supply management and business.

  3. Connecting with Clean Tech CEO's

    Office of Energy Efficiency and Renewable Energy (EERE)

    Findings of CEO Roundtable discussions about how to drive economic development and job growth of the clean tech sector within the Sacramento Region.

  4. Enerkem Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Partnership with NREL Yes Partnership Type MOU Partnering Center within NREL National Bioenergy Center Partnership Year 2004 Enerkem Tech is a company located in Montreal, Canada....

  5. tech details | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    tech details Available Technologies Partnerships and Licensing Success Stories Contact Us For more information Contact Us

  6. SciTech250.png | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information SciTech

  7. Characteristics study of Transmission Line Mechanical Research Center (TLMRC) wind tower data. Notes on field-wind loading experiments

    SciTech Connect (OSTI)

    Shan, L.

    1992-10-01

    To initiate and develop EPRI`s wind loading research program, an experimental wind tower was erected at the TLMRC site. A number of anemometers were placed at different elevation levels of the wind tower. Strain gages were also mounted on the leg posts of the tower. The purposes of this experiment were to establish the wind characteristics at the TLMRC site, and to gain experience using different types of instrumentation and data acquisition techniques in field-wind loading experiments. Three sets of wind data collected from the TLMRC wind tower were validated and analyzed in this study. Since the characteristics of wind and response data can be described in different terms and by various methods, the study describes the concept, Identifies the focal point, and discusses the results of each method used in this report. In addition, some comments are provided on how to conduct the field-wind loading experiments as well as how to analyze the wind and response data. The results of this study show that: (1) the magnitudes of wind velocity and direction can vary considerably during a short period of time; (2) the mean vertical wind profile does not hold constant as usually assumed; (3) the turbulence intensity and the gust factor increase as the height above ground decreases; (4) the averaging time can greatly influence the results of wind data analysis; (5) although wind contains lime energy beyond 1 Hz, structural responses above 1 Hz can be excited; (6) strong relationships exist between the wind velocity and the responses in the leg posts of the wind tower. System identification, a tool for establishing models of dynamic systems based in observed data, is successfully used in a trial application which estimates the relationship between the wind velocity and the responses in the wind tower.

  8. Side Stream Filtration for Cooling Towers

    SciTech Connect (OSTI)

    2012-10-20

    This technology evaluation assesses side stream filtration options for cooling towers, with an objective to assess key attributes that optimize energy and water savings along with providing information on specific technology and implementation options. This information can be used to assist Federal sites to determine which options may be most appropriate for their applications. This evaluation provides an overview of the characterization of side stream filtration technology, describes typical applications, and details specific types of filtration technology.

  9. Wet/dry cooling tower and method

    DOE Patents [OSTI]

    Glicksman, Leon R.; Rohsenow, Warren R.

    1981-01-01

    A wet/dry cooling tower wherein a liquid to-be-cooled is flowed along channels of a corrugated open surface or the like, which surface is swept by cooling air. The amount of the surface covered by the liquid is kept small compared to the dry part thereof so that said dry part acts as a fin for the wet part for heat dissipation.

  10. Towering Cumulus Stage Mature Stage Dissipating Stage

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Towering Cumulus Stage Mature Stage Dissipating Stage 40,000 ft. 20,000 ft. 32 F o 32 F o 32 F o Atmospheric Radiation Measurement Program Facilities Newsletter - June 1999 ARM Facilities Newsletter is published by Argonne National Laboratory, a multiprogram laboratory operated by The University of Chicago under contract W-31-109-Eng-38 with the U.S. Department of Energy. Technical Contact: Douglas L. Sisterson Editor: Donna J. Holdridge What's New The Mesoscale Convective Systems (MCSs)

  11. Integrated Layout and Optimization Tool for Solar Power Towers |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Concentrating Solar Power | NREL Integrated Layout and Optimization Tool for Solar Power Towers The Solar Power Tower Integrated Layout and Optimization Tool (SolarPILOT(tm)) generates and characterizes power tower (central receiver) systems. This software was developed by the National Renewable Energy Laboratory (NREL). SolarPILOT consists of a graphical user interface (GUI) and an application programming interface (API) through which external programs can access SolarPILOT's functionality.

  12. Side Stream Filtration for Cooling Towers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Side Stream Filtration for Cooling Towers Side Stream Filtration for Cooling Towers Report assesses side stream filtration options for cooling towers with an objective to assess key attributes that optimize energy and water savings and provide information about specific technology and implementation options. This information can be used to assist Federal sites to determine which options may be most appropriate for their applications. This report provides an overview of the characterization of

  13. Technical Evaluation of Side Stream Filtration for Cooling Towers

    SciTech Connect (OSTI)

    2012-10-01

    Cooling towers are an integral component of many refrigeration systems, providing comfort or process cooling across a broad range of applications. Cooling towers represent the point in a cooling system where heat is dissipated to the atmosphere through evaporation. Cooling towers are commonly used in industrial applications and in large commercial buildings to release waste heat extracted from a process or building system through evaporation of water.

  14. Vortex-augmented cooling tower-windmill combination

    DOE Patents [OSTI]

    McAllister, Jr., John E.

    1985-01-01

    A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passages to provide power as a by-product.

  15. Vortex-augmented cooling tower-windmill combination

    SciTech Connect (OSTI)

    McAllister Jr., J. E.

    1985-02-12

    A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passages to provide power as a by-product.

  16. Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Advanced Cooling Tower Controls Water-Efficient Technology Opportunity: Advanced Cooling Tower Controls The Federal Energy Management Program (FEMP) identified advanced cooling tower controls as a water-saving technology that is relevant to the federal sector, is commercially available, and offers significant water-savings potential. This overview provides agencies with key information to deploy innovative products and systems that may otherwise be overlooked. It also

  17. ED F Man Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    ED F Man Holdings Jump to: navigation, search Name: ED&F Man Holdings Place: England, United Kingdom Product: ED&F Man is a vertically integrated service provider, encompassing the...

  18. Link Force Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Link Force Holdings Ltd Place: China Product: China-based energy saving LED street light maker. References: Link Force Holdings Ltd1 This article is a stub. You...

  19. Ceres Power Holdings Plc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Holdings Plc Jump to: navigation, search Name: Ceres Power Holdings Plc Place: Crawley, England, United Kingdom Zip: RH10 1SS Product: UK-based product development company...

  20. The Damaging Effects of Earthquake Excitation on Concrete Cooling Towers

    SciTech Connect (OSTI)

    Abedi-Nik, Farhad; Sabouri-Ghomi, Saeid

    2008-07-08

    Reinforced concrete cooling towers of hyperbolic shell configuration find widespread application in utilities engaged in the production of electric power. In design of critical civil infrastructure of this type, it is imperative to consider all the possible loading conditions that the cooling tower may experience, an important loading condition in many countries is that of the earthquake excitation, whose influence on the integrity and stability of cooling towers is profound. Previous researches have shown that the columns supporting a cooling tower are sensitive to earthquake forces, as they are heavily loaded elements that do not possess high ductility, and understanding the behavior of columns under earthquake excitation is vital in structural design because they provide the load path for the self weight of the tower shell. This paper presents the results of a finite element investigation of a representative 'dry' cooling tower, using realistic horizontal and vertical acceleration data obtained from the recent and widely-reported Tabas, Naghan and Bam earthquakes in Iran. The results of both linear and nonlinear analyses are reported in the paper, the locations of plastic hinges within the supporting columns are identified and the ramifications of the plastic hinges on the stability of the cooling tower are assessed. It is concluded that for the (typical) cooling tower configuration analyzed, the columns that are instrumental in providing a load path are influenced greatly by earthquake loading, and for the earthquake data used in this study the representative cooling tower would be rendered unstable and would collapse under the earthquake forces considered.

  1. Don Ana Sun Tower Solar Power Plant | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Don Ana Sun Tower Sector Solar Facility Type Concentrating Solar Power Developer NRG EnergyeSolar Location Dona Ana County, New Mexico Coordinates 32.485767,...

  2. Solar Power Tower Integrated Layout and Optimization Tool Background...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Solar Power Tower Integrated Layout and Optimization Tool Background SolarPILOT(tm) offers several unique capabilities compared to other software tools. Unlike exclusively ...

  3. Upcoming Funding Opportunity for Tower Manufacturing and Installation...

    Energy Savers

    and Lower Cost of Energy" intends to support partnerships that lead to innovative designs and processes for wind turbine tower manufacturing and turbine system installation. ...

  4. Project Profile: CSP Tower Air Brayton Combustor | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Concentrating Solar Power Project Profile: CSP Tower Air Brayton Combustor Project ... research that are in progress. SunShot Home About the SunShot Initiative Concentrating ...

  5. NASA's Solar Tower Test of the 1-Meter Aeroshell

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NASA's Solar Tower Test of the 1-Meter Aeroshell - Sandia Energy Energy Search Icon Sandia ... Applications National Solar Thermal Test Facility Nuclear Energy Systems ...

  6. SciTech Connect Accounts | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information SciTech Connect Accounts SciTech Connect Accounts

  7. SciTech Connect: The SciTech Connect Transition

    Office of Scientific and Technical Information (OSTI)

    beginning August 28, 2013. IB will no longer be available beginning September 18, 2013. SciTech Connect provides access to all the information available via ECD and IB. The...

  8. SolarTech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    SolarTech Jump to: navigation, search Name: SolarTech Place: Uzbekistan Product: Korean and Uzbekistan JV that is formed to secure high-purity silica from Uzbekistan for...

  9. E TON Solar Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Tech Jump to: navigation, search Name: E-TON Solar Tech Place: Tainan, Taiwan Zip: 709 Product: Taiwan-based manufacturer of PV cells. Coordinates: 22.99721, 120.180862...

  10. clean-tech | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    - 13:42 How cleantech-as-a-service will drive renewable energy adoption 2015 adoption Big Data clean tech clean-tech cleantech cleantech forum cleantech-as-a-service cloud...

  11. clean tech | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    - 13:42 How cleantech-as-a-service will drive renewable energy adoption 2015 adoption Big Data clean tech clean-tech cleantech cleantech forum cleantech-as-a-service cloud...

  12. IdaTech UK | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    IdaTech UK Place: United Kingdom Product: Former UK subsidiary of US PEM fuel cell developer, IdaTech LLC, which completed acquisition of the parent company in July 2006....

  13. Kaneka Solar Tech Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Tech Inc Jump to: navigation, search Name: Kaneka Solar-Tech Inc Place: Osaka, Japan Zip: 530-8288 Product: Manufactures thin-film amorphous silicon PV cells and modules....

  14. Aero-Tech: Order (2010-CE-1012)

    Energy.gov [DOE]

    DOE issued an Order and closed this case against Aero-Tech Light Bulb Co., without civil penalty, after DOE found that Aero-Tech manufactured and/or privately labeled incandescent reflector lamps, but did not violate DOE regulations.

  15. High Plains Tech Center | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133, -99.4282195 Show Map Loading map... "minzoom":false,"mappi...

  16. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    OSTI ID 1075449, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  17. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    OSTI ID 1115360, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  18. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    OSTI ID 1130515, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  19. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    OSTI ID 1130479, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  20. CleanTech Boston | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. CleanTech Boston is an organization based in Boston, Massachusetts. References "CleanTechBoston.com" Retrieved from...

  1. Manhattan Project: Tech Area Gallery

    Office of Scientific and Technical Information (OSTI)

    All of the photographs below are of the "Tech Area" at Los Alamos during or shortly after the wartime years. If you have a fast internet connection, you may wish to click here for ...

  2. Manhattan Project: Tech Area Gallery

    Office of Scientific and Technical Information (OSTI)

    All of the photographs below are of the "Tech Area" at Los Alamos during or shortly after the wartime years. If this page is taking a long time to load, click here for a photo ...

  3. SciTech Connect: FAQ

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Each account must be registered with a unique email address. ... A SciTech Connect account allows you to save documents, save ... author, publication date, and description in a list format. ...

  4. Bekk Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zip: 80538 Sector: Services Product: Provides testing and data analysis services to the fuel cell industry. References: Bekk Tech1 This article is a stub. You can help OpenEI...

  5. UESC and High Tech Facilities

    Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—about the Federal Energy Management Program's (FEMP's) High-Tech Building Utility Energy Service Contract (UESC) Partnership led by the Lawrence Berkeley National Laboratory (LBNL).

  6. Advanced Computing Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advanced Computing Tech Team Advanced Computing Tech Team Advanced Computing Tech Team The Advanced Computing Tech Team is working with the DOE Energy Technology Offices, the Office of Science, and the National Nuclear Security Administration to deliver technologies that will be used to create new scientific insights into complex physical systems. Advanced computing technologies have been used for decades to provide better understanding of the performance and reliability of the nuclear stockpile

  7. Motor Repair Tech Brief | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Repair Tech Brief Motor Repair Tech Brief This Tech Brief answers: Why do motors fail? When should you repair instead of replace? And how can reliability and efficiency be assured in a repair? Motor Repair Tech Brief (March 2000) (941.96 KB) More Documents & Publications Extend the Operating Life of Your Motor Service Center Evaluation Guide Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry

  8. SciTech Connect: About

    Office of Scientific and Technical Information (OSTI)

    About About SciTech Connect SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia, software, and data information, and was developed by the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) to increase access to science, technology, and engineering research information from DOE and its predecessor agencies. OSTI is a

  9. Meteorological Towers Display for Windows NT

    Energy Science and Technology Software Center (OSTI)

    1999-05-20

    The Towers Display Program provides a convenient means of graphically depicting current wind speed and direction from a network of meteorological monitoring stations. The program was designed primarily for emergency response applications and, therefore, plots observed wind directions as a transport direction, i.e., the direction toward which the wind would transport a release of an atmospheric contaminant. Tabular summaries of wind speed and direction as well as temperature, relative humidity, and atmospheric turbulence measured atmore » each monitoring station can be displayed. The current implementation of the product at SRS displays data from eight Weather INformation and Display (WIND) System meteorological towers at SRS, meteorological stations established jointly by SRS/WSRC and the Augusta/Richmond County Emergency Management Agency in Augusta, GA, and National Weather Service stations in Augusta, GA. Wind speed and direction are plotted in a Beaufort scale format at the location of the station on a geographic map of the area. A GUI provides for easy specification of a desired date and time for the data to be displayed.« less

  10. Cooling tower fill fouling control in a geothermal power plant

    SciTech Connect (OSTI)

    Yu, F.P.; Ginn, L.D.; McCoy, W.F.; Castanieto, H.

    1998-12-31

    Since its first introduction to the market in the 1970s, cooling tower film fill technology has significantly increased thermal performance and reduced the size of cooling towers. However, the narrow spaces between film fill sheets make them susceptible to fouling. Without proper chemical treatment, deposits can accumulate within the film fill resulting in reduced tower efficiency, increased fouling and plugging of the fill. These phenomena could eventually lead to collapse of the tower structure, This paper describes a new approach to remedy the high efficiency film fill fouling problem in a geothermal power plant. The plant has a long history of fill fouling problems due to a very complex make-up water chemistry and desert-related environmental conditions. In recent years, various biocide and biodispersant treatments have significantly improved fouling control by slowing down tower fill deposition rates. However, no program has been successful in reducing fill weights, especially during the summer months. Within six weeks after starting a new control program, the average weight of the tower fill deposits dropped 22% and thermal performance of the cooling tower increased 20%. The treatment resulted in significant improvements in cooling tower operation and power production efficiency.

  11. Property:CoolingTowerWaterUseWinterConsumed | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    gTowerWaterUseWinterConsumed Property Type Number Description Cooling Tower Water use (winter average) (afday) Consumed. Retrieved from "http:en.openei.orgw...

  12. Property:CoolingTowerWaterUseSummerGross | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Property Name CoolingTowerWaterUseSummerGross Property Type Number Description Cooling Tower Water use (summer average) (afday) Gross. Retrieved from "http:en.openei.orgw...

  13. Property:CoolingTowerWaterUseAnnlAvgConsumed | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Property Name CoolingTowerWaterUseAnnlAvgConsumed Property Type Number Description Cooling Tower Water use (annual average) (afday) Consumed. Retrieved from "http:...

  14. Property:CoolingTowerWaterUseSummerConsumed | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Property Name CoolingTowerWaterUseSummerConsumed Property Type Number Description Cooling Tower Water use (summer average) (afday) Consumed. Retrieved from "http:...

  15. Purification of water from cooling towers and other heat exchange systems

    DOE Patents [OSTI]

    Sullivan; Enid J. , Carlson; Bryan J. , Wingo; Robert M. , Robison; Thomas W.

    2012-08-07

    The amount of silica in cooling tower water is reduced by passing cooling tower water through a column of silica gel.

  16. Emerald Biodiesel Holdings GmbH EBHG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Biodiesel Holdings GmbH EBHG Jump to: navigation, search Name: Emerald Biodiesel Holdings GmbH (EBHG) Place: Germany Product: Biodiesel company Emerald Biodiesel Holdings is the...

  17. Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. ...

  18. Conversion Tower for Dispatchable Solar Power: High-Efficiency Solar-Electric Conversion Power Tower

    SciTech Connect (OSTI)

    2012-01-11

    HEATS Project: Abengoa Solar is developing a high-efficiency solar-electric conversion tower to enable low-cost, fully dispatchable solar energy generation. Abengoa’s conversion tower utilizes new system architecture and a two-phase thermal energy storage media with an efficient supercritical carbon dioxide (CO2) power cycle. The company is using a high-temperature heat-transfer fluid with a phase change in between its hot and cold operating temperature. The fluid serves as a heat storage material and is cheaper and more efficient than conventional heat-storage materials, like molten salt. It also allows the use of a high heat flux solar receiver, advanced high thermal energy density storage, and more efficient power cycles.

  19. Intec Power Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    NG6 0GA Sector: Buildings Product: String representation "Intec's "Silent ... control system." is too long. References: Intec Power Holdings Ltd1 This article is a stub. You...

  20. Accent Energy Holdings, LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings, LLC Place: Ohio Website: www.igsenergy.comaccent Twitter: @igsenergy Facebook: https:www.facebook.compagesIGS-Energy References: EIA Form EIA-861 Final Data...

  1. Atel Holding Aare Tessin | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Atel Holding (Aare Tessin) Place: Olten, Switzerland Zip: 4601 Sector: Renewable Energy, Services Product: Olten-based provider of services related to energy...

  2. 3C Holding AG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    am Main, Germany Zip: 61118 Sector: Services Product: 3C Holding AG develops trading strategies for EU allowances, JICDM Projects and climate neutral events, products...

  3. Arcadia Windpower Holdings LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    New York Zip: 10018 Sector: Wind energy Product: Develops and finances utility-scale wind electricity generation projects. References: Arcadia Windpower Holdings LLC1 This...

  4. Renegy Holdings Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sector: Biomass, Renewable Energy Product: String representation "US company Rene ... ass facilities." is too long. References: Renegy Holdings, Inc.1 This article is a stub....

  5. Renewable Energy Holdings Plc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Plc Jump to: navigation, search Name: Renewable Energy Holdings Plc Place: Greater London, United Kingdom Sector: Renewable Energy Product: Investment vehicle for proven and...

  6. Covered Product Category: Hot Food Holding Cabinets

    Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, which are covered by the ENERGY STAR program.

  7. Workplace Charging Challenge Partner: Sears Holdings Corporation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sears Holdings Corporation (SHC) strives to build a team of engaged associates who embrace change and technology. Offering plug-in electric vehicle (PEV) charging stations at its ...

  8. BTX Holdings Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Product: BTX Holdings acquires, develops, and deploys technologies to process plant derived biomass waste, extract the usable fractions, and utilise or sell the extractions in...

  9. Energiedienst Holding AG EDH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Energiedienst Holding AG (EDH) Place: Laufenburg, Switzerland Zip: 5080 Product: Utility active in Switzerland and Germany. Coordinates:...

  10. Sunseeker Energy Holding AG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Sunseeker Energy Holding AG Place: Schindellegi, Switzerland Zip: 8834 Sector: Solar Product: Switzerland-based company seeking to developing...

  11. Solargiga Energy Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Holdings Ltd Place: Jinzhou, Liaoning Province, China Zip: 121016 Product: Chinese manufacturer of mono and multicrystalline PV ingots and wafers; reclaims silicon....

  12. Beijing Changjiang River International Holding | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    100761 Sector: Services Product: Beijing Changjiang River International Holding is a Chinese emissions broker and services company. Coordinates: 39.90601, 116.387909 Show Map...

  13. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Quang A.

    1998-01-01

    An apparatus for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards of downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets.

  14. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Quang A.

    1999-01-01

    An apparatus for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets.

  15. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Q.A.

    1998-03-31

    An apparatus is disclosed for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material. The apparatus consists of a tower bioreactor which has mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets. 5 figs.

  16. Tower reactors for bioconversion of lignocellulosic material

    DOE Patents [OSTI]

    Nguyen, Q.A.

    1999-03-30

    An apparatus is described for enzymatic hydrolysis and fermentation of pretreated lignocellulosic material, in the form of a tower bioreactor, having mixers to achieve intermittent mixing of the material. Precise mixing of the material is important for effective heat and mass transfer requirements without damaging or denaturing the enzymes or fermenting microorganisms. The pretreated material, generally in the form of a slurry, is pumped through the bioreactor, either upwards or downwards, and is mixed periodically as it passes through the mixing zones where the mixers are located. For a thin slurry, alternate mixing can be achieved by a pumping loop which also serves as a heat transfer device. Additional heat transfer takes place through the reactor heat transfer jackets. 5 figs.

  17. Hi Tech Agro Projects Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Agro Projects Pvt Ltd Jump to: navigation, search Name: Hi-Tech Agro Projects Pvt Ltd Place: New Delhi, Delhi (NCT), India Zip: 110021 Sector: Biomass Product: Ms Hi-Tech...

  18. Subsurface Tech Team (SubTER) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Subsurface Tech Team (SubTER) Subsurface Tech Team (SubTER) Subsurface Tech Team (SubTER) Energy sources originating from beneath the Earth's surface satisfy over 80% of total U.S. ...

  19. Nano tech Silicon India Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    tech Silicon India Ltd Jump to: navigation, search Name: Nano-tech Silicon India Ltd Place: Hyderabad, Andhra Pradesh, India Product: Nano-tech Silicon is a manufacturer of PV...

  20. Power Tower Technology Roadmap and cost reduction plan.

    SciTech Connect (OSTI)

    Mancini, Thomas R.; Gary, Jesse A.; Kolb, Gregory J.; Ho, Clifford Kuofei

    2011-04-01

    Concentrating solar power (CSP) technologies continue to mature and are being deployed worldwide. Power towers will likely play an essential role in the future development of CSP due to their potential to provide dispatchable solar electricity at a low cost. This Power Tower Technology Roadmap has been developed by the U.S. Department of Energy (DOE) to describe the current technology, the improvement opportunities that exist for the technology, and the specific activities needed to reach the DOE programmatic target of providing competitively-priced electricity in the intermediate and baseload power markets by 2020. As a first step in developing this roadmap, a Power Tower Roadmap Workshop that included the tower industry, national laboratories, and DOE was held in March 2010. A number of technology improvement opportunities (TIOs) were identified at this workshop and separated into four categories associated with power tower subsystems: solar collector field, solar receiver, thermal energy storage, and power block/balance of plant. In this roadmap, the TIOs associated with power tower technologies are identified along with their respective impacts on the cost of delivered electricity. In addition, development timelines and estimated budgets to achieve cost reduction goals are presented. The roadmap does not present a single path for achieving these goals, but rather provides a process for evaluating a set of options from which DOE and industry can select to accelerate power tower R&D, cost reductions, and commercial deployment.

  1. Grant Lights Up Indiana Tech Athletic Center | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center July 20, 2010 - 2:46pm Addthis Lighting units in the Schaefer Center's Kline Court, where Indiana Tech’s basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech Lighting units in the Schaefer Center's Kline Court, where Indiana Tech's basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech The Indiana

  2. Use of nanofiltration to reduce cooling tower water consumption.

    SciTech Connect (OSTI)

    Altman, Susan Jeanne; Ciferno, Jared

    2010-10-01

    Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

  3. Use of nanofiltration to reduce cooling tower water usage.

    SciTech Connect (OSTI)

    Sanchez, Andres L.; Everett, Randy L.; Jensen, Richard Pearson; Cappelle, Malynda A.; Altman, Susan Jeanne

    2010-09-01

    Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

  4. Holding fixture for metallographic mount polishing

    DOE Patents [OSTI]

    Barth, C.H.; Cramer, C.E.

    1997-12-30

    A fixture is described for holding mounted specimens for polishing, having an arm; a body attached to one end of the arm, the body having at least one flange having an opening to accommodate a mounted specimen; and a means applying pressure against the outer surface of the mounted specimen to hold the specimen in contact with the polishing surface. 3 figs.

  5. Holding fixture for metallographic mount polishing

    DOE Patents [OSTI]

    Barth, Clyde H.; Cramer, Charles E.

    1997-01-01

    A fixture for holding mounted specimens for polishing, having an arm; a body attached to one end of the arm, the body having at least one flange having an opening to accommodate a mounted specimen; and a means applying pressure against the outer surface of the mounted specimen to hold the specimen in contact with the polishing surface.

  6. Jiangxi Sornid high tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sornid high tech Co Ltd Jump to: navigation, search Name: Jiangxi Sornid high-tech Co Ltd Place: Jiujiang, Jiangxi Province, China Zip: 332900 Product: PV wafer producer....

  7. Georgia Tech School of Civil and Environmental Engineering |...

    Open Energy Information (Open El) [EERE & EIA]

    School of Civil and Environmental Engineering Jump to: navigation, search Name: Georgia Tech School of Civil and Environmental Engineering Abbreviation: Georgia Tech School of CEE...

  8. Baoding High Tech Industry Development Zone | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Baoding High-Tech Industry Development Zone Place: China Product: Government & NGO ( State-owned commercial entity ) References: Baoding High-Tech Industry Development...

  9. Zhengzhou High Tech Start up Investment | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zhengzhou High Tech Start up Investment Jump to: navigation, search Name: Zhengzhou High-Tech Start-up Investment Place: Zhengzhou, Henan Province, China Product: Chinese...

  10. Advanced Offshore Wind Tech: Accelerating New Opportunities for...

    Energy Savers

    Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy Advanced Offshore Wind Tech: Accelerating New Opportunities for Clean Energy May 7, 2014 - 12:11pm ...

  11. Enursun Power Tech Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Pvt Ltd Jump to: navigation, search Name: Enursun Power Tech Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400021 Sector: Solar Product: Mumbai-based solar project...

  12. TurboTech Precision Engineering Private Limited | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    TurboTech Precision Engineering Private Limited Jump to: navigation, search Name: TurboTech Precision Engineering Private Limited Place: Bangalore, India Zip: 560 044 Sector:...

  13. Sri Sai Manasa Nature Tech Pvt Limited | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sai Manasa Nature Tech Pvt Limited Jump to: navigation, search Name: Sri Sai Manasa Nature Tech Pvt Limited Place: Hyderabad, Andhra Pradesh, India Zip: 500072 Sector: Services...

  14. Virginia Tech Selected to Continue Development of Innovative...

    Energy Savers

    Virginia Tech Selected to Continue Development of Innovative Building Automation System Virginia Tech Selected to Continue Development of Innovative Building Automation System ...

  15. Virginia Tech Operating System (OS) built on VOLTTRONTM for Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Murat Kuzlu (mkuzlu@vt.edu) Virginia Tech Virginia Tech Operating System (OS) built on VOLTTRON TM for Energy Management in Buildings HVAC Controllers Lighting Controllers Lighting ...

  16. OSN Power Tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: OSN Power Tech Co., Ltd. Place: China Product: Shenzhen-based maker of Lithium Iron Phosphate rechargeable batteries. References: OSN Power Tech Co., Ltd.1 This...

  17. Sinopec Beijing Capital Sci Tech Group JV | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sinopec Beijing Capital Sci Tech Group JV Jump to: navigation, search Name: Sinopec & Beijing Capital Sci Tech Group JV Place: Beijing Municipality, China Product: China-based...

  18. Hi-Tech Fisheries Space Heating Low Temperature Geothermal Facility...

    Open Energy Information (Open El) [EERE & EIA]

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Hi-Tech Fisheries Space Heating Low Temperature Geothermal Facility Facility Hi-Tech Fisheries...

  19. Wuxi Hi New Tech Incubation Service Center | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hi New Tech Incubation Service Center Jump to: navigation, search Name: Wuxi Hi-New-Tech Incubation Service Center Place: China Sector: Services Product: General Financial & Legal...

  20. Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility...

    Open Energy Information (Open El) [EERE & EIA]

    Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Hi-Tech Fisheries Aquaculture Low Temperature Geothermal Facility Facility...

  1. Suzhou Shenglong PV Tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Shenglong PV Tech Co Ltd Jump to: navigation, search Name: Suzhou Shenglong PV-Tech Co Ltd Place: Zhangjiagang City, Jiangsu Province, China Zip: 215612 Product: Chinese ingot,...

  2. GBTL Opening Presentation_Tech Barriers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Opening PresentationTech Barriers GBTL Opening PresentationTech Barriers Presentation of the Natural Gas-Biomass to Liquids Workshop gbtlworkshoptechnicalbarriers.pdf (1.18 ...

  3. Kent SeaTech Corporation Aquaculture Low Temperature Geothermal...

    Open Energy Information (Open El) [EERE & EIA]

    SeaTech Corporation Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Kent SeaTech Corporation Aquaculture Low Temperature Geothermal Facility...

  4. Three clean tech small businesses matched with Argonne in DOE...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    clean tech small businesses matched with Argonne in DOE program Argonne will also provide ... Three clean tech small businesses matched with Argonne in DOE program By Greg Cunningham * ...

  5. Alpine SunTower Solar Power Plant | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    www.renewableenergyfocus.comview2513pge-and-nrg-energy-collaborate-on-92-mw-solar-thermal-power Retrieved from "http:en.openei.orgwindex.php?titleAlpineSunTowerSola...

  6. Wind Turbine Tower for Storing Hydrogen and Energy - Energy Innovation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind Energy Wind Energy Hydrogen and Fuel Cell Hydrogen and Fuel Cell Energy Storage Energy Storage Find More Like This Return to Search Wind Turbine Tower for Storing Hydrogen and ...

  7. CDX 4608, Guard Tower Power and Fiber Reroute (4608)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Guard Tower Power and Fiber Reroute (4608) Y-12 Site Office Oak Ridge, Anderson County, Tennessee The proposed action is to design and re-route power and fiber to 9949-AR (Guard...

  8. 2010sr27[cooling_tower_complete].doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ames-r.giusti@srs.gov Paivi Nettamo, SRNS, (803) 952-6938 paivi.nettamo@srs.gov K Cooling Tower Project Reaches Completion Aiken, S.C. - One of the most visual milestones of...

  9. Exxon's guyed tower nears load-out date

    SciTech Connect (OSTI)

    Glasscock, M.S.; Finn, L.D.

    1983-04-01

    Exxon's Lena guyed tower, installed in 1,000ft. water in the Gulf of Mexico, is discussed. The Lena tower is designed to move in response to wave forces rather than resist them rigidly, as is the case with conventional platforms. Selection of tower components to satisfy requirements resulted in a complex geometry which presented design challenges. Buoyancy will serve as a stabilizing force for the tower by adding to the restoring force of the guying system. Flexible J-tube pipeline risers were developed to avoid excessive stresses in the pipelines and J-tube pipelines and J-tubes at the mudline. Exxon's Lena platform is to-date in the second deepest water in the world, and at 1,305 ft total height, is the tallest.

  10. Project Profile: Brayton Cycle Baseload Power Tower | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wilson Solarpower, under the Baseload CSP FOA, proposed a utility-scale, Brayton cycle baseload power tower system with a capacity factor of at least 75% and LCOE of 0.09kWh. ...

  11. Power Tower System Concentrating Solar Power Basics | Department...

    Energy.gov (indexed) [DOE]

    In power tower concentrating solar power systems, a large number of flat, sun-tracking ... Crescent Dunes Solar Energy Project is a 110 megawatt solar thermal power plant located in ...

  12. Environmental Impacts from the Operation of Cooling Towers at SRP

    SciTech Connect (OSTI)

    Smith, F.G. III

    2001-06-26

    An assessment has been made of the environmental effects that would occur from the operation of cooling towers at the SRP reactors. A more realistic numerical model of the cooling tower plume has been used to reassess the environmental impacts. The following effects were considered: (1) the occurrence of fog and ice and their impact on nearby structures, (2) drift and salt deposition from the plume, (3) the length and height of the visible plume, and (4) the possible dose from tritium.

  13. Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Design | Department of Energy in Wind Turbine Towers: Cost Analysis and Conceptual Design Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual Design Preprint 34851.pdf (366.26 KB) More Documents & Publications U.S. Wind Energy Manufacturing & Supply Chain: A Competitiveness Analysis Final Report DE-EE0005380 - Assessment of Offshore Wind Farm Effects on Sea Surface, Subsurface and Airborne Electronic Systems Technical Assessment of Cryo-Compressed Hydrogen Storage

  14. Upcoming Funding Opportunity for Tower Manufacturing and Installation |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Tower Manufacturing and Installation Upcoming Funding Opportunity for Tower Manufacturing and Installation December 18, 2013 - 11:25am Addthis The DOE Wind Program has issued a Notice of Intent for a funding opportunity that it intends to post early in 2014, pending Congressional appropriations. The funding opportunity, tentatively titled "U.S. Wind Manufacturing: Taller Hub Heights to Access Higher Wind Resources, and Lower Cost of Energy" intends to support

  15. The Tower Shielding Facility: Its glorious past

    SciTech Connect (OSTI)

    Muckenthaler, F.J.

    1997-05-07

    The Tower Shielding Facility (TSF) is the only reactor facility in the US that was designed and built for radiation-shielding studies in which both the reactor source and shield samples could be raised into the air to allow measurements to be made without interference from ground scattering or other spurious effects. The TSF proved its usefulness as many different programs were successfully completed. It became active in work for the Defense Atomic Support Agency (DASA) Space Nuclear Auxiliary Power, Defense Nuclear Agency, Liquid Metal Fast Breeder Reactor Program, the Gas-Cooled and High-Temperature Gas-Cooled Reactor programs, and the Japanese-American Shielding Program of Experimental Research, just to mention a few of the more extensive ones. The history of the TSF as presented in this report describes the various experiments that were performed using the different reactors. The experiments are categorized as to the programs which they supported and placed in corresponding chapters. The experiments are described in modest detail, along with their purpose when appropriate. Discussion of the results is minimal, but references are given to more extensive topical reports.

  16. EM to Hold Procurement Workshop Sept. 16

    Energy.gov [DOE]

    WASHINGTON, D.C. – EM is scheduled to hold a procurement workshop Sept. 16 at DOE headquarters in Washington, D.C. to help solicit industry feedback as EM prepares for upcoming acquisitions.

  17. Oilsource Holding Group | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    consortium composed of a group of companies involved in a specific segment of the biofuel industry. References: Oilsource Holding Group1 This article is a stub. You can help...

  18. Glacial Energy Holdings (Maine) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Maine) Jump to: navigation, search Name: Glacial Energy Holdings Place: Maine Phone Number: 1-888-452-2425 Website: www.glacialenergy.com Outage Hotline: 877-655-4448 References:...

  19. Regenesys Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Regenesys Holdings Ltd Place: England, United Kingdom Product: Developer of H2 flow battery technology which used to belong to Innogy, was bought by RWE. In October 2004 its...

  20. Glacial Energy Holdings (Connecticut) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Connecticut) Jump to: navigation, search Name: Glacial Energy Holdings Place: Connecticut Phone Number: 800.286.2000 or 800.722.5584 Website: www.glacialenergy.comoutage-n Outage...

  1. Disordered Materials Hold Promise for Better Batteries

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Disordered materials hold promise for better batteries Disordered Materials Hold Promise for Better Batteries February 21, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov disorderedMAT.jpg Conventional layered lithium and transition metal cathode material (top) and the new disordered material studied by researchers at MIT (bottom) as seen through a scanning transmission electron microscope. Inset images show diagrams of the different structures in these materials. (In the disordered

  2. Working with SRNL - Technology Transfer - Tech Briefs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7/20/2016 SEARCH SRNL GO Tech Briefs Contacts Ombudsman Tech Home SRNL Home Working with SRNL - Technology Transfer Tech Briefs Examples of SRNL technologies available for collaboration (CRADA) and licensing. Environmental Stewardship Elemental Mercury Probe Environmental Biocatalyst - BioTiger(tm) Microbial Based Chlorinated Ethene Destruction Microwave Off-Gas Treatment System Groundwater and Wastewater Remediation Using Agricultural Oils In Situ Generation of Oxygen-Releasing Metal Peroxides

  3. DOE Grid Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tech Team DOE Grid Tech Team DOE Grid Tech Team Overview Access to reliable, cost-effective electricity is critical for economic growth and continued American prosperity. But our electric infrastructure is facing new stresses as a result of aging assets, environmental sustainability requirements, consumers adding energy back into the electric system, increasing global temperatures, extreme weather events, and growing cybersecurity concerns. We are moving towards a more digitized economy with a

  4. Meitag High Tech Ventures | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Meitag High-Tech Ventures Place: Israel Sector: Services Product: General Financial & Legal Services ( Partnership (investment, law etc) ) References: Meitag...

  5. Clean Tech Trade Alliance | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    30351,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Clean Tech Trade Alliance Web Site1 This article is a stub. You can help...

  6. CO2 Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    produces and installs equipment for controlling and measuring atmospheric emissions and greenhouse gases for a wide variety of industries. References: CO2 Tech1 This article is...

  7. Zhongqiang Power Tech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Place: Harbin, China Zip: 150036 Product: Manufacturer of rechargeable Polymer Lithium-ion batteries. Coordinates: 40.000001, -97.770188 Show Map Loading map......

  8. 44 Tech Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: 44 Tech Inc Place: Menlo Park, California Zip: 94025 Product: California-based battery manufacturer focused on sodium ion battery for grid scale applications. References:...

  9. tech transfer | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    A story of tech transfer success: prize-winning innovation for HPC Last month, NNSA's ... NNSA makers and hackers engage innovation and partnerships NNSA's labs change the world ...

  10. SciTech140resources.png | OSTI, US Dept of Energy Office of Scientific and

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  15. Workers Safely Tear Down Towers at Manhattan Project Site | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Safely Tear Down Towers at Manhattan Project Site Workers Safely Tear Down Towers at Manhattan Project Site August 21, 2014 - 12:00pm Addthis Workers observe the demolition of the West Water Tower at Los Alamos National Laboratory. Workers observe the demolition of the West Water Tower at Los Alamos National Laboratory. The East Water Tower falls. The East Water Tower falls. EM’s federal team for the demolition project, from left, Fire Coordinator Allan Trujillo, DOE Intern Kathy

  16. SciTech XML Data Services Manual | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    SciTech XML Data Services Manual Available Downloads: PDF icon SciTech Connect XML Data Services Manual

  17. SciTech Connect Explore by Subject | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information SciTech Connect Explore by Subject SciTech Connect Explore by Subject

  18. Conversion of Solar Two to a Kokhala hybrid power tower

    SciTech Connect (OSTI)

    Price, H.W.

    1997-06-01

    The continued drop in energy prices and restructuring of the utility industry have reduced the likelihood that a follow-on commercial 100-MW, power tower project will be built immediately following the Solar Two demonstration project. Given this, it would be desirable to find a way to extend the life of the Solar Two project to allow the plant to operate as a showcase for future power tower projects. This paper looks at the possibility of converting Solar Two into a commercial Kokhala hybrid power tower plant at the end of its demonstration period in 1998. The study identifies two gas turbines that could be integrated into a Kokhala cycle at Solar Two and evaluates the design, expected performance, and economics of each of the systems. The study shows that a commercial Kokhala project at Solar Two could produce power at a cost of less than 7 e/kWhr.

  19. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    Item Not Found Item Not Found The item you requested, OSTI ID 1115360, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  20. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    Item Not Found Item Not Found The item you requested, OSTI ID 1130479, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  1. SciTech Connect: Item Not Found

    Office of Scientific and Technical Information (OSTI)

    Item Not Found Item Not Found The item you requested, OSTI ID 1130515, is not available in this collection. If you followed a link to this page, that link is outdated or contains an error. Search SciTech Connect SciTech Connect Home

  2. Hanergy Holdings Group Company Ltd formerly Farsighted Group...

    Open Energy Information (Open El) [EERE & EIA]

    Hanergy Holdings Group Company Ltd formerly Farsighted Group aka Huarui Group Jump to: navigation, search Name: Hanergy Holdings Group Company Ltd (formerly Farsighted Group, aka...

  3. Specialized Technology Resources Inc STR Holding Inc | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Technology Resources Inc STR Holding Inc Jump to: navigation, search Name: Specialized Technology Resources Inc (STR Holding Inc) Place: Enfield, Connecticut Zip: 6082 Product:...

  4. Global Clean Energy Holdings LLC GCEH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Holdings LLC GCEH Jump to: navigation, search Name: Global Clean Energy Holdings LLC (GCEH) Place: Los Angeles, California Zip: CA 90045 Product: Los Angeles-based biofuel...

  5. Green Renewable Energy Ethanol and Nutrition Holding LLC | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Ethanol and Nutrition Holding LLC Jump to: navigation, search Name: Green Renewable Energy Ethanol and Nutrition-Holding, LLC Place: Palm, Pennsylvania Zip: 18070 Product: A local...

  6. Nippon Mining Holdings Inc aka Shinnikko | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: Nippon Mining Holdings Inc (aka Shinnikko) Place: Tokyo, Japan Zip: 105-0001 Product: Japanese holding company engaged in oil, metals, and...

  7. Gamesa Energie Deutschland formerly EBV Management Holding AG...

    Open Energy Information (Open El) [EERE & EIA]

    Energie Deutschland formerly EBV Management Holding AG Jump to: navigation, search Name: Gamesa Energie Deutschland (formerly EBV Management Holding AG) Place: Oldenburg, Germany...

  8. Yonghua Solar Power Investment Holding Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Yonghua Solar Power Investment Holding Ltd Jump to: navigation, search Name: Yonghua Solar Power Investment Holding Ltd Place: China Sector: Solar Product: A private solar...

  9. Energy Plus Holdings LLC (Connecticut) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Plus Holdings LLC (Connecticut) Jump to: navigation, search Name: Energy Plus Holdings LLC Place: Connecticut Phone Number: 1-888-766-3509 Website: www.energypluscompany.com...

  10. Energy Plus Holdings LLC (New Jersey) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Plus Holdings LLC Name: Energy Plus Holdings LLC Place: New Jersey Service Territory: Connecticut, Illinois, Maryland, Massachusetts, New Jersey, New York, Ohio,...

  11. Golden State Holding Group Corporation | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holding Group Corporation Jump to: navigation, search Name: Golden State Holding Group Corporation Place: Beijing Municipality, China Product: Beijing-based developer and...

  12. Solar Sailor Holdings Ltd SSHL | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sailor Holdings Ltd SSHL Jump to: navigation, search Name: Solar Sailor Holdings Ltd (SSHL) Place: Chatswood, New South Wales, Australia Zip: 2067 Sector: Solar Product: Solar...

  13. China Guangdong Nuclear Power Holding Co Ltd CGNPC | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Nuclear Power Holding Co Ltd CGNPC Jump to: navigation, search Name: China Guangdong Nuclear Power Holding Co Ltd (CGNPC) Place: Shenzhen, Guangdong Province, China Zip: 518031...

  14. Nobao Renewable Energy Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Nobao Renewable Energy Holdings Ltd Jump to: navigation, search Name: Nobao Renewable Energy Holdings Ltd Place: Shanghai, Shanghai Municipality, China Zip: 201103 Sector:...

  15. Blue Crane Holdings Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Crane Holdings Pvt Ltd Jump to: navigation, search Name: Blue Crane Holdings Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400023 Sector: Efficiency, Solar, Wind energy Product:...

  16. JA Solar Holdings Co aka Jingao | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: JA Solar Holdings Co (aka Jingao) Place: Hebei Province, China Product: Chinese PV cell manufacturer. References: JA Solar Holdings Co (aka Jingao)1 This article is a...

  17. New Generation Biofuels Holdings Inc formerly H2Diesel | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Generation Biofuels Holdings Inc formerly H2Diesel Jump to: navigation, search Name: New Generation Biofuels Holdings Inc. (formerly H2Diesel) Place: Lake Mary, Florida Zip: 32746...

  18. International Framework for Nuclear Energy Cooperation to Hold...

    Energy Savers

    Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold ...

  19. Housing and Construction Holding Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Housing and Construction Holding Company Jump to: navigation, search Name: Housing and Construction Holding Company Place: Ramat-Gan, Israel Zip: 52215 Product: Israel-based...

  20. China Technology Solar Power Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Power Holdings Ltd Jump to: navigation, search Name: China Technology Solar Power Holdings Ltd Place: Hong Kong Sector: Solar Product: China-based solar project developer,...

  1. China Solar Energy Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Ltd Jump to: navigation, search Name: China Solar Energy Holdings Ltd Place: Wan Chai, Hong Kong Sector: Solar Product: Supplies turnkey manufacturing lines for the...

  2. China Power International New Energy Holding Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    New Energy Holding Ltd Jump to: navigation, search Name: China Power International New Energy Holding Ltd Place: Shanghai Municipality, China Zip: 200052 Sector: Biomass, Hydro,...

  3. American Green Holdings LLC AGH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Green Holdings LLC AGH Jump to: navigation, search Name: American Green Holdings LLC (AGH) Place: Montana Product: Montana-based biodiesel manufacturer, using high-pressure...

  4. SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

    Open Energy Information (Open El) [EERE & EIA]

    SeaPower Pacific subsidiary of Renewable Energy Holdings Plc Carnegie Corporation Ltd Jump to: navigation, search Name: SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

  5. GATE Global Alternative Energy Holding AG | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Holding AG Place: Wrzburg, Bavaria, Germany Zip: 97080 Product: Germany-based biodiesel producer. References: GATE Global Alternative Energy Holding AG1 This article...

  6. National Air & Space Intelligence Center Holds Program About...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Air & Space Intelligence Center Holds Program About Empowering Women in the Workplace National Air & Space Intelligence Center Holds Program About Empowering Women in the...

  7. Solar Two: A successful power tower demonstration project

    SciTech Connect (OSTI)

    REILLY,HUGH E.; PACHECO,JAMES E.

    2000-03-02

    Solar Two, a 10MWe power tower plant in Barstow, California, successfully demonstrated the production of grid electricity at utility-scale with a molten-salt solar power tower. This paper provides an overview of the project, from inception in 1993 to closure in the spring of 1999. Included are discussions of the goals of the Solar Two consortium, the planned-vs.-actual timeline, plant performance, problems encountered, and highlights and successes of the project. The paper concludes with a number of key results of the Solar Two test and evaluation program.

  8. MULTI-TUBE POWER LEADS TOWER FOR BEPCII IR MAGNETS.

    SciTech Connect (OSTI)

    JIA,L.X.; ZHANG,X.B.; WANG,L.; WANG,T.H.; YAO,Z.L.

    2004-05-11

    A power lead tower containing the multi-tube power leads is designed and under fabrication for the superconducting IR quadrupole magnets in the Beijing Electron Position Collider Upgrade (BEPCII). The lead tower consists of six pairs of gas-cooled leads for seven superconducting coils at various operating currents. The power lead is designed in a modular fashion, which can be easily applied to suit different operating current. The end copper block of the tube lead has a large cold mass that provide a large time constant in case of cooling flow interruption. A novel cryogenic electrical isolator is used for the leads.

  9. Property:CoolingTowerWaterUseWinterGross | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    lingTowerWaterUseWinterGross Property Type Number Description Cooling Tower Water use (winter average) (afday) Gross. Retrieved from "http:en.openei.orgwindex.php?titleProper...

  10. Property:CoolingTowerWaterUseAnnlAvgGross | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Property Name CoolingTowerWaterUseAnnlAvgGross Property Type Number Description Cooling Tower Water use (annual average) (afday) Gross. Retrieved from "http:en.openei.orgw...

  11. Executive Summary: Assessment of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts

    SciTech Connect (OSTI)

    Not Available

    2003-10-01

    Sargent& Lundy LLC conducted an independent analysis of parabolic trough and power tower solar technology cost and performance.

  12. Assessment of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts

    SciTech Connect (OSTI)

    Not Available

    2003-10-01

    Sargent and Lundy LLC conducted an independent analysis of parabolic trough and power tower solar technology cost and performance.

  13. Add helper cooling towers to control discharge temperatures

    SciTech Connect (OSTI)

    Lander, J.; Christensen, G.

    1993-04-01

    This article describes the retrofitting of helper cooling towers to the Crystal River energy complex to reduce thermal pollution to the Gulf of Mexico. The topics of the article include the design concept, evaluation of design alternatives, a project description, economic evaluation, marine organism control, power requirements, and auxiliary systems.

  14. Solar Power Tower Design Basis Document, Revision 0

    SciTech Connect (OSTI)

    ZAVOICO,ALEXIS B.

    2001-07-01

    This report contains the design basis for a generic molten-salt solar power tower. A solar power tower uses a field of tracking mirrors (heliostats) that redirect sunlight on to a centrally located receiver mounted on top a tower, which absorbs the concentrated sunlight. Molten nitrate salt, pumped from a tank at ground level, absorbs the sunlight, heating it up to 565 C. The heated salt flows back to ground level into another tank where it is stored, then pumped through a steam generator to produce steam and make electricity. This report establishes a set of criteria upon which the next generation of solar power towers will be designed. The report contains detailed criteria for each of the major systems: Collector System, Receiver System, Thermal Storage System, Steam Generator System, Master Control System, and Electric Heat Tracing System. The Electric Power Generation System and Balance of Plant discussions are limited to interface requirements. This design basis builds on the extensive experience gained from the Solar Two project and includes potential design innovations that will improve reliability and lower technical risk. This design basis document is a living document and contains several areas that require trade-studies and design analysis to fully complete the design basis. Project- and site-specific conditions and requirements will also resolve open To Be Determined issues.

  15. Systems and Components: H2 PowerTech Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PowerTech Confidential and Proprietary. © 2002 - 2014 H 2 PowerTech, LLC. All Rights Reserved. www.h2powertech.com info@h2powertech.com 746 SE Glenwood Dr. Bend, OR 97702 541.383.3390 © 2002 - 2015 H 2 PowerTech, LLC. All Rights Reserved. Ohio Fuel Cell Symposium September 27, 2016 H 2 PowerTech Confidential and Proprietary. © 2002 - 2014 H 2 PowerTech, LLC. All Rights Reserved. Introduction and background Markets and Potential Products and Supply Chain Agenda H 2 PowerTech Confidential and

  16. China Sungroup High Tech Co Ltd Dalian Xinyang High Tech | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Dalian, Liaoning Province, China Product: Maker of cobalt-based anode materials for lithium-ion batteries. References: China Sungroup High-Tech Co Ltd (Dalian Xinyang...

  17. LETTER TEMPLATE TO PROJECTS ON HOLD

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    LETTER TEMPLATE TO PROJECTS ON HOLD DATE, 2011 NAME ORGANIZATION ADDRESS CITY, ST ZIP Dear NAME: Thank you for your ongoing interest in the Section 1705 loan guarantee program. To date, under the 1705 program, the Department of Energy (DOE) has issued conditional commitments totaling almost $11 billion to nineteen clean energy projects with total project costs of over $16 billion. These projects will support the development of our nation's 21 st century clean energy economy and create thousands

  18. New tech fights fires before they start

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New tech fights fires before they start New tech fights fires before they start One spark, and like a monster with an unquenchable appetite, a wildfire can burn forests, homes and towns. That's reason enough for the invention of the brand new Simtable, which is being used at Los Alamos National Lab. June 12, 2016 Mars Watch coverage on the Lab's video on KOB4TV New tech fights fires before they start It takes just one spark, and like a monster with an unquenchable appetite, wildfire can burn

  19. Haskel/BuTech/PPI

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Presentation For Argonne National Laboratory Haskel/BuTech/PPI Products * 100,000psi Liquid Pumps * 37,000psi Gas Boosters * 15,000psi Diaphragm Comp * 4,500psi Air Amplifiers * 150,000psi Valves, Fittings, and Tubing * 15,000psi Sub-Sea Valves (1" orifice) * Air Pilot Switches & Relief Valves Valves, Fittings & Tubing Pumps, Boosters, & Diaphragm Compressors & Systems Hydraulic Gas Booster Challenges * Global Material Regulations - KHK Japan recommends A286 & 316 SS

  20. Shandong Linuo Photovoltaic Hi tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Photovoltaic Hi tech Co Ltd Jump to: navigation, search Name: Shandong Linuo Photovoltaic Hi-tech Co Ltd Place: Jinan, Shandong Province, China Zip: 250103 Product: PV modules and...

  1. Shanghai Shen Li High Tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Shen Li High Tech Co Ltd Jump to: navigation, search Name: Shanghai Shen-Li High Tech Co Ltd Place: Shanghai, Shanghai Municipality, China Zip: 201400 Product: Focused on the...

  2. GreenTech Research LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Research LLC Jump to: navigation, search Name: GreenTech Research LLC Place: New York, New York Zip: NY 10019 Product: Manages a hedge fund investing in publicly quoted clean tech...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    "Colorado State U.Laurentian U.Munich, Tech. U.Munich, Tech. U., UniverseBern U.Carleton U.Stanford U., Phys. Dept.Maryland U.Colorado State U.Carleton U.SLACAlabama...

  4. Advanced Wind Energy Projects Test Facility Moving to Texas Tech...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wind Energy Projects Test Facility Moving to Texas Tech University Advanced Wind Energy Projects Test Facility Moving to Texas Tech University December 19, 2011 - 1:32pm Addthis ...

  5. Texas Tech University mobile doppler radars provide unique wind...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Texas Tech University mobile doppler radars provide unique wind measurements to multi-instrument DOE Field Campaign HomeWind Energy, Wind NewsTexas Tech University mobile doppler ...

  6. OSTI Launches SciTech Connect, Consolidates Information Bridge...

    Office of Scientific and Technical Information (OSTI)

    OSTI Launches SciTech Connect, Consolidates Information Bridge and Energy Citations Database SciTech Connect Fact Card (303-KB PDF) The Department of Energy (DOE) Office of ...

  7. 1st Women-VetsinTech Hackathon @ Facebook

    Energy.gov [DOE]

    The 1st EVER Women-VetsinTech hackathon @ Facebook will be a shortened version of the VetsinTech popular weekend event but will be action packed with goal of getting to a MVP (minimum viable...

  8. Foshan Jinhui Hi tech Optoelectronic Material Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Jinhui Hi-tech Optoelectronic Material Co Ltd Place: China Product: China-based JV, lithium-ion battery separator. References: Foshan Jinhui Hi-tech Optoelectronic Material Co...

  9. Zhuhai Hange Battery Tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zhuhai Hange Battery Tech Co, Ltd Place: China Product: ZhuHai City - based maker of Lithium Polymer batteries. References: Zhuhai Hange Battery Tech Co, Ltd1 This article is a...

  10. Shenzhen Sunny Tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Co Ltd Place: Shenzhen, Guangdong Province, China Sector: Solar Product: A solar hi-tech company that concentrates on R&D, manufacture, and sale of mobile solar power...

  11. Hainan Hipoo Hi tech Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hipoo Hi tech Co Ltd Jump to: navigation, search Name: Hainan Hipoo Hi-tech Co Ltd Place: Haikou, Hainan Province, China Sector: Renewable Energy Product: A Chinese producer of PV...

  12. Better Buildings Alliance Tech Team Impact Framework - 2014 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tech Team Impact Framework - 2014 BTO Peer Review Better Buildings Alliance Tech Team Impact Framework - 2014 BTO Peer Review Presenter: Amy Jiron, U.S. Department of Energy The...

  13. Vestas Wind Tech India Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech India Pvt Ltd Jump to: navigation, search Name: Vestas Wind Tech India Pvt. Ltd. Place: Chennai, Tamil Nadu, India Zip: 600 119 Product: Chennai-based wholly-owned subsidiary...

  14. Max Tech and Beyond Design Competition

    Energy.gov [DOE]

    The Max Tech and Beyond Design Competition is an annual competition run by the Department of Energy (DOE) and the Lawrence Berkeley National Laboratory (LBNL) that challenges students to design...

  15. USDOE SciTech MARC Records System

    Office of Scientific and Technical Information (OSTI)

    MARC Records System For retrieval of SciTech Connect Full-Text catalog records in the MARC format DOE Office of Scientific and Technical Information U.S. Department of Energy ...

  16. SciTech Connect: Site Map

    Office of Scientific and Technical Information (OSTI)

    Once authorized, you will be able to browse SciTech connect search results for your documents and add them directly to your ORCiD Works information. ORCID is an independent ...

  17. IdaTech plc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    IdaTech is a developer of fuel processors and integrated proton exchange membrane (PEM) fuel cell systems. Coordinates: 44.05766, -121.315549 Show Map Loading map......

  18. MINES ParisTech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    it. MINES ParisTech was created in 1783, when the exploitation of mines was a high-technology industry. Quite naturally, the skills of the School followed the development of...

  19. Clean Tech LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zip: 90045 Product: California-based company with subsidiaries seeking to make EVs and Lithium batteries. References: Clean-Tech LLC1 This article is a stub. You can help OpenEI...

  20. SeaTech Energy | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sector: Hydro Product: Florida-based developer and distributor of hydro-electric turbines. References: SeaTech Energy1 This article is a stub. You can help OpenEI by...

  1. SciTech Connect: Sign In

    Office of Scientific and Technical Information (OSTI)

    If you already have a SciTech Connect account, enter your email address and password below to sign in. You will be taken to your account management screen, where you can view saved ...

  2. Cima NanoTech | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    including nanoparticle conductive inks and transparent conductive coatings for solar cells. References: Cima NanoTech1 This article is a stub. You can help OpenEI by...

  3. SciTech Connect: Sign In

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    If you already have a SciTech Connect account, enter your email address and password below ... Email Address: (required) Please leave blank: Password: (required) Sign In Create Account ...

  4. evaluation_egs_tech_2008.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    evaluation_egs_tech_2008.pdf evaluation_egs_tech_2008.pdf evaluation_egs_tech_2008.pdf evaluation_egs_tech_2008.pdf (7.07 MB) More Documents & Publications Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan: Technical Plan Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan A History of Geothermal Energy Research and Development in the United S

  5. Comments on: Texas Tech University mobile doppler radars provide...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    texas-tech-university-mobile-doppler-radars-provide-unique-wind-measurements-to-multi-instrument-doe-field-campaign...

  6. LanzaTech- Capturing Carbon. Fueling Growth.

    SciTech Connect (OSTI)

    2014-03-07

    LanzaTech will design a gas fermentation system that will significantly improve the rate at which methane gas is delivered to a biocatalyst. Current gas fermentation processes are not cost effective compared to other gas-to-liquid technologies because they are too slow for large-scale production. If successful, LanzaTech's system will process large amounts of methane at a high rate, reducing the energy inputs and costs associated with methane conversion.

  7. EcoCAR Challenge Profile: Virginia Tech

    SciTech Connect (OSTI)

    Gantt, Lynn

    2011-01-01

    Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C..

  8. EcoCAR Challenge Profile: Virginia Tech

    ScienceCinema (OSTI)

    Gantt, Lynn

    2016-07-12

    Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C..

  9. SciTech Connect: Sign In

    Office of Scientific and Technical Information (OSTI)

    Sign In Sign In If you already have a SciTech Connect account, enter your email address and password below to sign in. You will be taken to your account management screen, where you can view saved searches, export bibliographies and create content alerts. Email Address: (required) Please leave blank: Password: (required) Sign In Create Account Forgot Password? × Password Reset Request In order to again access your SciTech account, please complete and submit the request below. You will receive

  10. Delivery Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Delivery Tech Team Delivery Tech Team Presentation by 02-Parks to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. 02_parks_freedomcar.pdf (674.46 KB) More Documents & Publications Overview of FreedomCAR & Fuels Partnership/DOE Delivery Program Hydrogen Delivery Options and Issues President's Hydrogen Fuel Initiative

  11. LanzaTech- Capturing Carbon. Fueling Growth.

    ScienceCinema (OSTI)

    NONE

    2016-07-12

    LanzaTech will design a gas fermentation system that will significantly improve the rate at which methane gas is delivered to a biocatalyst. Current gas fermentation processes are not cost effective compared to other gas-to-liquid technologies because they are too slow for large-scale production. If successful, LanzaTech's system will process large amounts of methane at a high rate, reducing the energy inputs and costs associated with methane conversion.

  12. Airfoils for Enhanced Wind Turbine and Cooling Tower Efficiency - Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Innovation Portal Wind Energy Wind Energy Find More Like This Return to Search Airfoils for Enhanced Wind Turbine and Cooling Tower Efficiency National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Wind power and capacity has risen dramatically with a 2015 increase in global capacity of 23.2%, according to Navigant's 2016 World Wind Energy Market Update. This growth in wind capacity has occurred due to the increase in both on- and off-shore wind

  13. Cooling-tower fan airfoils - Energy Innovation Portal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    99,524 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Cooling-tower fan airfoils United States

  14. Technical Evaluation of Side Stream Filtration for Cooling Towers

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cooling Towers (photo from Pacific Northwest National Laboratory) * Scaling: Scaling is the precipitation of dissolved mineral components that have become saturated in solution, which can lower effciency of the system. * Fouling: Fouling occurs when suspended particles or biologic growth forms an insulating flm on heat transfer surfaces. Common foulants include organic matter, process oils, and silt, which can also lower system performance. * Microbiological Activity: Microbiological activity

  15. Fuel Pathways Integration Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Pathways Integration Tech Team Fuel Pathways Integration Tech Team Presentation on Fuel Pathways Integration Tech Team to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004. 8_fpitt_gardner.pdf (109.24 KB) More Documents & Publications Systems Analysis Workshop Agenda Hydrogen Analysis Analysis Activities at National Renewable Energy Laboratory

  16. Poster - SciTech Connect | OSTI, US Dept of Energy Office of...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Available Downloads: PDF icon Poster SciTech Connect PDF icon SciTech24X30poster1.pdf PDF icon SciTech24X30poster122115.pdf PDF icon SciTech24X30poster.pdf

  17. Z Group Steel Holding Zelezarny Veseli | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Z Group Steel Holding Zelezarny Veseli Jump to: navigation, search Name: Z-Group Steel Holding - Zelezarny Veseli Place: Veseli nad Moravou, Czech Republic Zip: 698 12 Sector: Wind...

  18. FC Holding GmbH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    FC Holding GmbH Jump to: navigation, search Name: FC Holding GmbH Place: Wolfschlugen, Germany Zip: 72649 Sector: Renewable Energy Product: A renewable energy investment firm...

  19. ScottishPower Renewable Energy Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    ScottishPower Renewable Energy Holdings Jump to: navigation, search Name: ScottishPower Renewable Energy Holdings Place: Glasgow, Scotland, United Kingdom Zip: G2 8SP Sector: Wind...

  20. Aufwind Schmack Asia Holding GmbH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Asia Holding GmbH Jump to: navigation, search Name: Aufwind Schmack Asia Holding GmbH Place: Bavaria, Germany Sector: Carbon Product: Bavaria-based carbon consultancy and brokerage...

  1. SEMI-ANNUAL REPORTS FOR PANGEA LNG (NORTH AMERICA) HOLDINGS,...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PANGEA LNG (NORTH AMERICA) HOLDINGS, LLC - FE DKT. NO. 12-174-LNG - ORDER 3227 SEMI-ANNUAL REPORTS FOR PANGEA LNG (NORTH AMERICA) HOLDINGS, LLC - FE DKT. NO. 12-174-LNG - ORDER ...

  2. SeaWest Northwest Asset Holdings LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings LLC Place: Oregon Sector: Wind energy Product: Part owner and operator of the Condon Wind Project. References: SeaWest Northwest Asset Holdings LLC1 This article is a...

  3. LETTER TEMPLATE TO PROJECTS ON HOLD | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ON HOLD LETTER TEMPLATE TO PROJECTS ON HOLD PDF icon LPOLetter2.pdf More Documents & Publications LPO2.pdf LETTER TEMPLATE TO PROJECTS MOVING FORWARD IN 1705 PROCESS LPO1...

  4. Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Challenges | Department of Energy Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges. Pepco Holdings, Inc. (PHI) is pleased to respond to the US Department of Energy (DOE) request for information regarding addressing policy and logistical challenges to smart grid implementation. This follows on the heels of

  5. Reduction in performance due to recirculation in mechanical-draft cooling towers

    SciTech Connect (OSTI)

    Kroger, D.G. )

    1989-01-01

    The influence of recirculating warm plume air on the performance of mechanical-draft cooling towers is investigated analytically, numerically and experimentally. It is shown that the amount of recirculation that occurs is a function of the flow and the thermal and geometric characteristics of the tower. The presence of a wind wall tends to reduce the mount of recirculation. An equation is presented with which the performance effectiveness due to recirculation can be evaluated approximately for a mechanical-draft cooling tower.

  6. Commercial introduction of the Advanced NOxTECH system

    SciTech Connect (OSTI)

    Sudduth, B.C.

    1997-12-31

    NOxTECH is BACT for diesel electric generators. Emissions of NO{sub x} are reduced 95% or more with substantial concurrent reductions in CO, particulates, and ROG`s. No engine modifications or other exhaust aftertreatments can remove all criteria pollutants as effectively as NOxTECH. The NOxTECH system reliably maintains NH{sub 3} slip below 2 ppm. Unlike other emissions controls, NOxTECH does not generate hazardous by-products. The Advanced NOxTECH system reduces the size, weight, and cost for BACT emissions reductions. Based on the operation of a 150 kW prototype, NOxTECH, Inc. is quoting commercial units for diesel electric generators. Advanced NOxTECH equipment costs about half as much as SCR systems, and NO{sub x} reduction can exceed 95% with guarantees for emissions compliance.

  7. AmeriFlux US-Skr Shark River Slough (Tower SRS-6) Everglades...

    Office of Scientific and Technical Information (OSTI)

    The tower was offline until the following October in order to continue temporally consistent measurements. In post-hurricane conditions, ecosystem respiration rates and solar ...

  8. Wet cooling towers: rule-of-thumb design and simulation (Technical...

    Office of Scientific and Technical Information (OSTI)

    provides information useful in power plant cycle optimization, including tower dimensions, water consumption rate, exit air temperature, power requirements and construction cost. ...

  9. Working Toward a Tech Sector that Reflects America | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Working Toward a Tech Sector that Reflects America Working Toward a Tech Sector that Reflects America February 1, 2013 - 1:51pm Addthis Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Tech-ies mingled during a networking session after the White House Tech Inclusion Summit on January 31, 2013. (Photo credit: John Werner) Valerie Jarrett Senior Advisor to President Barack Obama Editor's Note: This blog was

  10. NREL: Technology Deployment - Resource Maps for Taller Towers Reveal New

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Areas for Wind Project Development Resource Maps for Taller Towers Reveal New Areas for Wind Project Development News Mapping the Frontier of New Wind Power Potential Publications Southeastern Wind Coalition fact sheets Southeast Wind Energy Fact Sheet Enabling Wind Power Nationwide Wind Vision: A New Era for Wind Power in the United States Sponsors AWS Truepower Southeastern Wind Coalition Key Partners U.S. Department of Energy Contact Ian Baring-Gould, 303-384-7021 A picture of a tall wind

  11. Max Tech Electric Heat Pump Water Heater with Lower GWP Halogenated...

    Energy Savers

    Max Tech Electric Heat Pump Water Heater with Lower GWP Halogenated Refrigerant Max Tech Electric Heat Pump Water Heater with Lower GWP Halogenated Refrigerant Information flow ...

  12. Microsoft Word - DOE-ID-12-021 Virginia Tech.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1 SECTION A. Project Title: Virginia Tech Radiation Measurement, Simulation and Visualization Laboratory SECTION B. Project Description Virginia Tech aims to establish a laboratory ...

  13. Mixing liquid holding tanks for uniform concentration

    SciTech Connect (OSTI)

    Sprouse, K.M.

    1988-01-01

    Achieving uniform concentration within liquid holding tanks can often times be a difficult task for the nuclear chemical process industry. This is due to the fact that nuclear criticality concerns require these tanks to be designed with high internal aspect ratios such that the free movement of fluid is greatly inhibited. To determine the mixing times required to achieve uniform concentrations within these tanks, an experimental program was conducted utilizing pencil tanks, double-pencil tanks, and annular tanks of varying geometries filled with salt-water solutions (simulant for nitric acid actinide solutions). Mixing was accomplished by air sparging and/or pump recirculation. Detailed fluid mechanic mixing models were developed --from first principles--to analyze and interpret the test results. These nondimensional models show the functionality of the concentration inhomogeneity (defined as the relative standard deviation of the true concentration within the tank) in relationship to the characteristic mixing time--among other variables. The results can be readily used to scale tank geometries to sizes other than those studied here.

  14. Tech Digest July 2013 | GE Global Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tech Digest-July 2013 Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Tech Digest-July 2013 Catch up on some of the latest technological developments at GE Global Research. You Might Also Like Machine Nirvana: How GE Is Using AI To Build A Powerhouse Of Knowledge » Olympics Rio 2016 Olympic Games' technologies »

  15. Water Energy Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Water Energy Tech Team Water Energy Tech Team Water & Energy Water & Energy Info graphic about the water-energy nexus and the trends that affect it Read more Energy-Water Roundtable Energy-Water Roundtable Takeaways from the 2015 DOE Energy-Water Nexus Roundtable Series Read more Clean Energy Research Center (CERC) Clean Energy Research Center (CERC) Energy-water nexus track for bilateral diplomatic R&D initiative in the U.S. and China Read more Featured Publication Featured

  16. ON THE STRUCTURE AND STABILITY OF MAGNETIC TOWER JETS

    SciTech Connect (OSTI)

    Huarte-Espinosa, M.; Frank, A.; Blackman, E. G.; Ciardi, A.; Hartigan, P.; Lebedev, S. V.; Chittenden, J. P.

    2012-09-20

    Modern theoretical models of astrophysical jets combine accretion, rotation, and magnetic fields to launch and collimate supersonic flows from a central source. Near the source, magnetic field strengths must be large enough to collimate the jet requiring that the Poynting flux exceeds the kinetic energy flux. The extent to which the Poynting flux dominates kinetic energy flux at large distances from the engine distinguishes two classes of models. In magneto-centrifugal launch models, magnetic fields dominate only at scales {approx}< 100 engine radii, after which the jets become hydrodynamically dominated (HD). By contrast, in Poynting flux dominated (PFD) magnetic tower models, the field dominates even out to much larger scales. To compare the large distance propagation differences of these two paradigms, we perform three-dimensional ideal magnetohydrodynamic adaptive mesh refinement simulations of both HD and PFD stellar jets formed via the same energy flux. We also compare how thermal energy losses and rotation of the jet base affects the stability in these jets. For the conditions described, we show that PFD and HD exhibit observationally distinguishable features: PFD jets are lighter, slower, and less stable than HD jets. Unlike HD jets, PFD jets develop current-driven instabilities that are exacerbated as cooling and rotation increase, resulting in jets that are clumpier than those in the HD limit. Our PFD jet simulations also resemble the magnetic towers that have been recently created in laboratory astrophysical jet experiments.

  17. Coagulation chemistries for silica removal from cooling tower water.

    SciTech Connect (OSTI)

    Nyman, May Devan; Altman, Susan Jeanne; Stewart, Tom

    2010-02-01

    The formation of silica scale is a problem for thermoelectric power generating facilities, and this study investigated the potential for removal of silica by means of chemical coagulation from source water before it is subjected to mineral concentration in cooling towers. In Phase I, a screening of many typical as well as novel coagulants was carried out using concentrated cooling tower water, with and without flocculation aids, at concentrations typical for water purification with limited results. In Phase II, it was decided that treatment of source or make up water was more appropriate, and that higher dosing with coagulants delivered promising results. In fact, the less exotic coagulants proved to be more efficacious for reasons not yet fully determined. Some analysis was made of the molecular nature of the precipitated floc, which may aid in process improvements. In Phase III, more detailed study of process conditions for aluminum chloride coagulation was undertaken. Lime-soda water softening and the precipitation of magnesium hydroxide were shown to be too limited in terms of effectiveness, speed, and energy consumption to be considered further for the present application. In Phase IV, sodium aluminate emerged as an effective coagulant for silica, and the most attractive of those tested to date because of its availability, ease of use, and low requirement for additional chemicals. Some process optimization was performed for coagulant concentration and operational pH. It is concluded that silica coagulation with simple aluminum-based agents is effective, simple, and compatible with other industrial processes.

  18. Method and system for simulating heat and mass transfer in cooling towers

    DOE Patents [OSTI]

    Bharathan, Desikan; Hassani, A. Vahab

    1997-01-01

    The present invention is a system and method for simulating the performance of a cooling tower. More precisely, the simulator of the present invention predicts values related to the heat and mass transfer from a liquid (e.g., water) to a gas (e.g., air) when provided with input data related to a cooling tower design. In particular, the simulator accepts input data regarding: (a) cooling tower site environmental characteristics; (b) cooling tower operational characteristics; and (c) geometric characteristics of the packing used to increase the surface area within the cooling tower upon which the heat and mass transfer interactions occur. In providing such performance predictions, the simulator performs computations related to the physics of heat and mass transfer within the packing. Thus, instead of relying solely on trial and error wherein various packing geometries are tested during construction of the cooling tower, the packing geometries for a proposed cooling tower can be simulated for use in selecting a desired packing geometry for the cooling tower.

  19. System and method for aligning heliostats of a solar power tower

    DOE Patents [OSTI]

    Convery, Mark R.

    2013-01-01

    Disclosed is a solar power tower heliostat alignment system and method that includes a solar power tower with a focal area, a plurality of heliostats that each reflect sunlight towards the focal area of the solar power tower, an off-focal area location substantially close to the focal area of the solar power tower, a communication link between the off-focal area location and a misaligned heliostat, and a processor that interprets the communication between the off-focal area location and the misaligned heliostat to identify the misaligned heliostat from the plurality of heliostats and that determines a correction for the identified misaligned heliostat to realign the misaligned heliostat to reflect sunlight towards the focal area of the solar power tower.

  20. GCL Poly Energy Holdings Limited | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    energy enterprise who specialize in developing, managing and operating green energy projects in mainland China. References: GCL-Poly Energy Holdings Limited1 This...

  1. Glacial Energy Holdings (Rhode Island) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings Place: Rhode Island Website: www.glacialenergy.com Twitter: @nationalgridus Facebook: https:www.facebook.comnationalgrid Outage Hotline: 1-800-465-1212 Outage Map:...

  2. A Method to Improve Voltage Holding Across Vacuum Electrical...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A Method to Improve Voltage Holding Across Vacuum Electrical Gaps to Improve the ... accelerators, X-ray machines, vacuum tubes, and vacuum electrical breakers. No.: M-845

  3. Energias Eolicas Europeas Holding SA | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    SA Jump to: navigation, search Name: Energias Eolicas Europeas Holding SA Place: Spain Sector: Wind energy Product: Spain-based, company involved in the promotion of wind...

  4. Nova Biosource Fuels formerly Nova Energy Holding Inc | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Nova Energy Holding Inc) Place: Colbert, Washington State Zip: 99005 Product: Former oil company which has shifted its focus to biodiesel production. Coordinates: 47.831021,...

  5. GCL Solar Energy Technology Holdings formerly GCL Silicon aka...

    Open Energy Information (Open El) [EERE & EIA]

    GCL Silicon aka Jiangsu Zhongneng Polysilicon Jump to: navigation, search Name: GCL Solar Energy Technology Holdings (formerly GCL Silicon, aka Jiangsu Zhongneng Polysilicon)...

  6. Office of Electricity Delivery And Energy Reliability To Hold...

    Office of Environmental Management (EM)

    Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy ...

  7. BLM Manual 2803: Qualifications for Holding FLPMA Grants | Open...

    Open Energy Information (Open El) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: BLM Manual 2803: Qualifications for Holding FLPMA GrantsPermitting...

  8. Genesis Industries Holding Est GIH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Vaduz, Liechtenstein Zip: 9495 Product: Liechtenstein-based holding group, acting as the operational management body for the Genesis Technology Fund. Coordinates: 47.138795,...

  9. China Singyes Solar Technologies Holdings Ltd formerly known...

    Open Energy Information (Open El) [EERE & EIA]

    formerly known as Singyes Curtain Wall Engineering Jump to: navigation, search Name: China Singyes Solar Technologies Holdings Ltd (formerly known as Singyes Curtain Wall...

  10. Net Power Technology NP Holdings or NPH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Holdings or NPH) Place: Chanchun, Jilin Province, China Sector: Efficiency, Renewable Energy Product: China-based company, focused on electricity storage systems based on...

  11. BioCentric Energy Inc formerly Nano Chemical Systems Holdings...

    Open Energy Information (Open El) [EERE & EIA]

    search Name: BioCentric Energy Inc (formerly Nano Chemical Systems Holdings) Place: Santa Ana, California Zip: 90707 Product: California-based development-stage company that...

  12. Accent Energy Holdings, LLC (Texas) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: Accent Energy Holdings, LLC Place: Texas Phone Number: Business: 877-923-4447 Residential: 888-995-0992 Website: www.igsenergy.comaccent Twitter:...

  13. Chemical Consortium Holdings Inc ChemCon | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hydro, Hydrogen Product: Develops and operates projects in the bioethanol, biodiesel, methanol, hydrogen and liquid natural gas industries. References: Chemical Consortium Holdings...

  14. Innolas Holding GmbH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zip: D 82152 Sector: Solar Product: Manufactures equipment to produce crystalline silicon solar cells, thin film panels and wafers. References: Innolas Holding GmbH1 This article...

  15. Verification of BModes: Rotary Beam and Tower Modal Analysis Code; Preprint

    SciTech Connect (OSTI)

    Bir, G.

    2010-04-01

    This paper describes verification of BModes, a finite-element code developed to provide coupled modes for the blades and tower of a wind turbine. The blades, which may be rotating or non-rotating, and the towers, whether onshore or offshore, are modeled using specialized 15-dof beam finite elements. Both blade and tower models allow a tip attachment, which is assumed to be rigid body with six moments of inertia, and a mass centroid that may be offset from the blade or tower axis. Examples of tip attachments are aerodynamic brakes for blades and nacelle-rotor subassembly for towers. BModes modeling allows for tower supports including tension wires, floating platforms, and monopiles on elastic foundations. Coupled modes (implying coupling of flap, lag, axial, and torsional motions) are required for modeling major flexible components in a modal-based, aeroelastic code such as FAST1. These are also required for validation of turbine models using experimental data, modal-based fatigue analysis, controls design, and understanding aeroelastic-stability behavior of turbines. Verification studies began with uniform tower models, with and without tip inertia, and progressed to realistic towers. For the floating turbine, we accounted for the effects of hydrodynamic inertia, hydrostatic restoring, and mooring lines stiffness. For the monopole-supported tower, we accounted for distributed hydrodynamic mass on the submerged part of the tower and for distributed foundation stiffness. Finally, we verified a model of a blade carrying tip mass and rotating at different speeds (verifications of other blade models, rotating or non-rotating, have been reported in another paper.) Verifications were performed by comparing BModes-generated modes with analytical results, if available, or with MSC.ADAMS results. All results in general show excellent agreement.

  16. SciTech Connect Launched, Consolidating Information Bridge and Energy

    Office of Scientific and Technical Information (OSTI)

    Citations Database | OSTI, US Dept of Energy Office of Scientific and Technical Information SciTech Connect Launched, Consolidating Information Bridge and Energy Citations Database Back to the OSTI News Listing for 2013 OSTI recently launched SciTech Connect, a new portal to free, publicly available DOE research and development (R&D) results. SciTech Connect incorporates the contents of two of the most popular core DOE collections and employs an innovative semantic search tool enabling

  17. Fuel Cell Tech Team Accelerated Stress Test and Polarization Curve

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Protocols for PEM Fuel Cells | Department of Energy Tech Team Accelerated Stress Test and Polarization Curve Protocols for PEM Fuel Cells Fuel Cell Tech Team Accelerated Stress Test and Polarization Curve Protocols for PEM Fuel Cells Accelerated stress test and polarization curve protocols developed by the U.S. DRIVE Fuel Cell Technical Team for polymer electrolyte membrane (PEM) fuel cells, revised January 14, 2013. Fuel Cell Tech Team Accelerated Stress Test and Polarization Curve

  18. Grid Interaction Tech Team, and International Smart Grid Collaboration |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Grid Interaction Tech Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting vss067_hardy_2012_o.pdf (1.77 MB) More Documents & Publications Grid Connectivity Research, Development & Demonstration Projects Grid Interaction Tech Team Codes and Standards to Support Vehicle

  19. Students' Clean Tech Projects: Driving Commercial Success

    Energy.gov [DOE]

    A simple, portable device that monitors defects in wind turbine blades will help make wind a more efficient and reliable alternative energy source? Learn how the Energy Department's Innovation Ecosystems Initiative is giving this and other clean student-led clean tech projects the support they need to be successful in the market place.

  20. Ultrafast Probes for Dirac Materials (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Technical Report: Ultrafast Probes for Dirac Materials Citation Details In-Document Search Title: Ultrafast Probes for Dirac Materials Authors: ...

  1. Wuhan Huagong Tech Business Incubator | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Incubator Place: China Sector: Services Product: General Financial & Legal Services ( Joint Venture Consortium ) References: Wuhan Huagong Tech Business Incubator1 This...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (EE) (United States) USDOE Office of Energy Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy Research (ER) (United States) USDOE Office...

  3. Coway International TechTrans Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    company with experience in technology transfer in China, specialising in biotech, chemical, energy environment and CDM areas. References: Coway International TechTrans Co...

  4. Silicon Valley Clean Tech Alliance | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Alliance Jump to: navigation, search Name: Silicon Valley Clean Tech Alliance Address: Box 1855 Place: Cupertino, California Zip: 95015 Region: Bay Area Website:...

  5. Fuel Cell Technologies Office Launches National Laboratory Tech...

    Energy.gov (indexed) [DOE]

    Fuel Cell Technologies Office (FCTO) announces the launch of the National Laboratory Tech-to-Market activities taking place at the 2014 Fuel Cell Seminar and Energy Exposition ...

  6. Fuel Cell Tech Team Accelerated Stress Test and Polarization...

    Energy.gov (indexed) [DOE]

    Accelerated stress test and polarization curve protocols developed by the U.S. DRIVE Fuel ... Fuel Cell Tech Team Accelerated Stress Test and Polarization Curve Protocols for PEM ...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... SciTech Connect Search Results Page 1 of 1 Search for: All records CreatorsAuthors ... Filter Results Filter by Subject algorithms (1) astrophysics (1) astrophysics, cosmology ...

  8. DENSE MEDIA CYCLONE OPTIMIZATION (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Tech Purchasing Office, and (iii) initiation of preliminary site visits to several coal preparation plants to discuss test work with industrial personnel. After a brief (2...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Garching, Max Planck Inst., MPEMuenchen, Tech. U. Universe" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous Patent Program...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    "Muenchen, Tech. U. Universe" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous Patent Program Document Software Manual...

  11. The Global Energy Challenge (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Global Energy Challenge Citation Details In-Document Search Title: The Global Energy Challenge You are accessing a document from the Department of Energy's (DOE) SciTech ...

  12. EnviroTech Investment Fund LLP | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Investment Fund LLP Jump to: navigation, search Name: EnviroTech Investment Fund LLP Place: Washington, Washington, DC Sector: Renewable Energy Product: Manager of Envirotech...

  13. Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a...

  14. Parallel Integral Curves (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Book: Parallel Integral Curves Citation Details In-Document Search Title: Parallel Integral Curves Authors: Pugmire, Dave 1 ; Peterka, Tom 2 ; ...

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy ... Feedstock Genomics for Bioenergy Awardee Meeting April 10-13, 2011.Cryatal City, Virginia. ...

  16. Science DMZ for Pennsylvania State University & Virginia Tech...

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    Provide Web Site Feedback: info@es.net Science DMZ for Pennsylvania State University & Virginia Tech Transportation Institute The Pennsylvania State University's College of ...

  17. Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff...

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    Newstrom described his efforts as understanding Virginia's high-tech capabilities and determining how Virginia can best compete nationally and globally. "And with what I saw this ...

  18. Nano Design Works: Industry's contact for emerging tech, leading...

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    Works: Industry's contact for emerging tech, leading tools, and experts Argonne's Nano Design Works gives companies and entrepreneurs the solutions that enable technological ...

  19. Shenzhen Yuanyuan Material Tech Co Ltd | Open Energy Information

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    Material Tech Co, Ltd Place: China Product: China-based maker of cathode materials for Lithium-ion batteries, their main product is Lithium Manganese cathode materials. References:...

  20. Dalian Xinyang High Tech Development | Open Energy Information

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    Dalian, Liaoning Province, China Product: Dalian based maker of cathode materials of Lithium secondary batteries. References: Dalian Xinyang High-Tech Development1 This article...

  1. Hydrogen storage compositions (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Hydrogen storage compositions Citation Details In-Document Search Title: Hydrogen storage compositions You are accessing a document from the Department of Energy's (DOE) SciTech...

  2. Parallel ptychographic reconstruction (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Parallel ptychographic reconstruction ... GrantContract Number: FC02-06ER25777 Type: Published Article Journal Name: Optics Express ...

  3. TechConnect World Innovation Conference and Expo 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    The TechConnect World Innovation Conference is an annual event uniquely designed to accelerate the commercialization of innovations out of the lab and into industry.

  4. Search for: All records | SciTech Connect

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    ... A Fast Monte Carlo Simulation for the International Linear Collider Detector Furse, D. ; Georgia Tech The following paper contains details concerning the motivation for, ...

  5. About the Subsurface Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    leverage funding through multi-office collaborations. Functions of the DOE SubTER Tech Team include: Identify subsurface challenges and advocate solutions; Identify potential...

  6. Environment Energy Tech Services Ltd | Open Energy Information

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    Name: Environment Energy Tech Services Ltd Place: West Bengal, India Product: Focused on rural electrification; setting up polysilicon plant in West Bengal. References:...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    of Energy Efficiency and Renewable Energy (EE) (United States) USDOE Office of Energy Efficiency and Renewable Energy Geothermal Tech Pgm (United States) USDOE Office of Energy...

  8. Shenzhen Dicken Hi Tech Development Co Ltd | Open Energy Information

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    Development Co Ltd Jump to: navigation, search Name: Shenzhen Dicken Hi-Tech Development Co Ltd Place: Shenzhen, Guangdong Province, China Product: A wholly owned subsidiary of...

  9. Georgia Tech Center for Innovative Fuel Cell and Battery Technologies...

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    Innovative Fuel Cell and Battery Technologies Jump to: navigation, search Name: Georgia Tech Center for Innovative Fuel Cell and Battery Technologies Place: Georgia Product: The...

  10. Daizy Agro Tech Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tech Pvt Ltd Place: Mumbai, Maharashtra, India Product: Mumbai-based developer of jatropha plantations. Coordinates: 19.076191, 72.875877 Show Map Loading map......

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Tech. U. ; Molendi, S. ; IASF, Milan ; Madejski, G. ; KIPAC, Menlo Park SLAC ; Harrison, F. A. ; Caltech ; et al Full Text Available November 2014 , Institute of Physics ...

  12. Q Tech Quality Technology Korea Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Product: Manufacturer of components for electronic, telecommunications and automotive industries. References: Q&Tech (Quality & Technology Korea Inc)1 This article is a...

  13. Green Tech Solar Inc GTS | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    British Columbia-based firm involved in the development of utility-scale solar and bio energy projects in the southwestern United States. References: Green Tech Solar Inc...

  14. Geothermal Energy Development (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Geothermal Energy Development Citation Details In-Document Search Title: Geothermal Energy Development You are accessing a document from the Department of Energy's (DOE) SciTech ...

  15. sorbent-georgia-tech | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Rapid Temperature Swing Adsorption Using PolymerSupported Amine Composite Hollow Fibers Project No.: DE-FE0007804 Georgia Tech Research Corporation is developing, fabricating, and...

  16. fe0013961-GaTech | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Performer Georgia Tech Research Corporation, Atlanta GA 30332 Background While earlier research focused on the properties of the hydrate mass per se (Sloan Jr and Koh 2007), ...

  17. CleanTech Partners Inc | Open Energy Information

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    Name: CleanTech Partners Inc Address: 8309 Greenway Boulevard, Suite 220 Place: Middleton, Wisconsin Zip: 53562 Product: Investment fund for developing energy efficiency...

  18. Virginia Tech Wins EcoCAR Competition | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Virginia Tech Wins EcoCAR Competition Virginia Tech Wins EcoCAR Competition June 17, 2011 - 12:00am Addthis Washington, D.C. - On Thursday evening a team of students from Virginia Tech University learned they received top honors when they were named the overall winners of EcoCAR: The NeXt Challenge after designing and building an extended-range electric vehicle (EREV) using E85 (ethanol). Virginia Tech competed against 15 other universities to take home the top prize of the three-year

  19. Controlled Nuclear Fusion (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Book: Controlled Nuclear Fusion Citation Details In-Document Search Title: Controlled Nuclear Fusion You are accessing a document from the Department of Energy's (DOE) SciTech ...

  20. Sinosteel Scie Tech Development Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Development Co Ltd Place: Beijing Municipality, China Zip: 100080 Product: Sinosteel's arm in technology investment. References: Sinosteel Scie-Tech Development Co Ltd1 This...

  1. Grid Interaction Tech Team, and International Smart Grid Collaboration...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle ...

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  4. Simulations on Head-Tail Radio Galaxies Using Magnetic Tower Model

    SciTech Connect (OSTI)

    Gan, Zhaoming; Li, Hui; Li, Shengtai; Yuan, Feng

    2015-08-19

    The presentation is a series of slides showing diagrams, equations, and various photographs. In summary, a detailed comparison was carried out between hydrodynamic jet and MHD jet models (the magnetic tower jet, more precisely), in an effort to understand the underlying physics of observed radio galaxies, and also its possible indications for jet feedback. It was found that the results of magnetic tower model usually lie in a reasonable regime, and in several aspects, the magnetic tower jet seems more preferred than pure hydrodynamic jet models.

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    and the atmosphere is of scientific importance and also relevant to climate-policy making. Eddy covariance flux towers provide continuous measurements of ecosystem-level...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (ED) (United States) USDOE Office of Electricity Delivery and Energy Reliability (OE) ... system is a combination of two systems in series: (1) the Tower Gas Processing (TGP) ...

  7. Energy Secretary Moniz to Hold Media Briefing on Energy Department's

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fiscal Year 2017 Budget Request | Department of Energy Hold Media Briefing on Energy Department's Fiscal Year 2017 Budget Request Energy Secretary Moniz to Hold Media Briefing on Energy Department's Fiscal Year 2017 Budget Request February 4, 2016 - 11:38am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON- On Tuesday, February 9, 2016, U.S. Department of Energy Secretary Ernest Moniz will hold a media briefing on DOE's Fiscal Year 2017 Budget Request, outlining DOE's

  8. SNR Denton US LLP 1301 K Street, NW Suite 600, East Tower Washington...

    Energy.gov (indexed) [DOE]

    SNR Denton US LLP 1301 K Street, NW Suite 600, East Tower Washington, DC 20005-3364 USA Thomas C. Jensen Partner thomas.jensen@snrdenton.com D +1 202 408 3956 M 703 304 5211 T +1 ...

  9. Estimation of Blade and Tower Properties for the Gearbox Research Collaborative Wind Turbine

    SciTech Connect (OSTI)

    Bir, G.S.; Oyague, F.

    2007-11-01

    This report documents the structural and modal properties of the blade and tower of a 3-bladed 750-kW upwind turbine to develop an aeroelastic model of the wind turbine.

  10. BREN Tower: A Monument to the Material Culture of Radiation Dosimetry Research

    SciTech Connect (OSTI)

    Susan Edwards

    2008-05-30

    With a height of more than 1,500 feet, the BREN (Bare Reactor Experiment, Nevada) Tower dominates the surrounding desert landscape of the Nevada Test Site. Associated with the nuclear research and atmospheric testing programs carried out during the 1950s and 1960s, the tower was a vital component in a series of experiments aimed at characterizing radiation fields from nuclear detonations. Research programs conducted at the tower provided the data for the baseline dosimetry studies crucial to determining the radiation dose rates received by the atomic bomb survivors of Hiroshima and Nagasaki, Japan. Today, BREN Tower stands as a monument to early dosimetry research and one of the legacies of the Cold War.

  11. Energy Plus Holdings LLC (New York) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Plus Holdings LLC Place: New York Phone Number: 1-877-320-0356 or 1-877-770-3372 Website: www.energypluscompany.comserv Twitter: https:twitter.comEnergyPlusCo...

  12. BAIC CT T SK Holdings JV | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    JV Place: Beijing Municipality, China Product: China-based JV to manufacture and sell electric cars. References: BAIC, CT&T & SK Holdings JV1 This article is a stub. You can...

  13. Energy Plus Holdings LLC (Texas) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Plus Holdings LLC Place: Texas References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 56265 This article is a stub. You can help...

  14. Energy Plus Holdings LLC (Maryland) | Open Energy Information

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    Energy Plus Holdings LLC Place: Maryland Phone Number: 1-877-580-3915 or 1-877-826-9931 Website: www.energypluscompany.comserv Twitter: @EnergyPlusCo Facebook: https:...

  15. Fact #656: January 3, 2011 Consumers Hold onto Vehicles Longer

    Energy.gov [DOE]

    Consumers are holding onto both their new and used vehicles for longer periods of time. The length of time a consumer keeps a new vehicle has risen each quarter since 2008 to an average of 63.9...

  16. Renewable Energy Holdings Landfill Gas Wales Ltd REH Wales |...

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    Gas Wales Ltd REH Wales Jump to: navigation, search Name: Renewable Energy Holdings Landfill Gas (Wales) Ltd (REH Wales) Place: United Kingdom Product: A joint venture to own and...

  17. Glacial Energy Holdings (New Hampshire) | Open Energy Information

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    Hampshire) Jump to: navigation, search Name: Glacial Energy Holdings Place: New Hampshire Phone Number: 1-888-452-2425 Website: www.glacialenergy.com Outage Hotline: 800-465-1212...

  18. Pangea LNG (North America) Holdings, LLC- 14-003-CIC

    Energy.gov [DOE]

    Amendment of Application to Export LNG to Non-free Trade Agreement Countries to Reflect a Change in Ownership of Pangea LNG (North America) Holdings, LLC  to Next Decade Partners, LLC. and Revision...

  19. New Research Facility Holds Promise For Nation's Energy Future...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Research Facility Holds Promise For Nation's Energy Future Leaders Praise Innovative ... Golden, Colo. - Ground was broken today on a new facility at the U.S. Department of ...

  20. Glacial Energy Holdings (District of Columbia) | Open Energy...

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    Glacial Energy Holdings Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 54871 This article is a stub....

  1. Tall Tower Wind Energy Monitoring and Numerical Model Validation in Northern Nevada

    SciTech Connect (OSTI)

    Koracin, D.; Kaplan, M.; Smith, C.; McCurdy, G.; Wolf, A.; McCord, T.; King, K.; Belu, R.; Horvath, K.

    2015-10-01

    The main objectives of this project were to conduct a tall-tower and sodar field campaign in complex terrain, investigate wind properties relevant to wind energy assessment, and evaluate high-resolution models with fixed and adaptive grid structures. Two 60-m towers at Virginia Peak ridges near Washoe Valley, Nevada, were instrumented with cup and vane anemometers as well as sonic anemometers, and an acoustic sounder (hereafter sodar) was installed near one of the towers. The towers were located 2,700 m apart with a vertical distance of 140 m elevation between their bases. Each tower had a downhill exposure of rolling complex terrain, with the nearby valley floor 3,200 m to the west and 800 m below the summit. Cup anemometers were installed at both towers at 20, 40, and 60 m, wind vanes at 20 and 60 m, and sonic anemometers at 20 and 60 m. The sodar measurements were nominally provided every 10 m in vertical distance from 40 to 200 m with the quality of the data generally decreasing with height. Surface air temperature, atmospheric pressure, and radiation measurements were conducted at 1.5 m AGL at both of the towers. Although the plan was to conduct a 1-year period of data collection, we extended the period (October 5, 2012 through February 24, 2014) to cover for possible data loss from instrument or communication problems. We also present a preliminary analysis of the towers and sodar data, including a detailed inventory of available and missing data as well as outliers. The analysis additionally includes calculation of the Weibull parameters, turbulence intensity, and initial computation of wind power density at various heights.

  2. Institute for Advanced Composites Manufacturing Innovation Holds Second

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Membership Meeting | Department of Energy Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting January 27, 2016 - 9:56am Addthis On January 13-14, the Institute for Advanced Composites Manufacturing Innovation (IACMI) held its second membership meeting near Detroit, Michigan. IACMI, headquartered in Knoxville, TN is a public-private partnership creating clean

  3. Clean Energy Investment Center Holds its Inaugural Laboratory-Investor

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Knowledge Seminar in Silicon Valley | Department of Energy Holds its Inaugural Laboratory-Investor Knowledge Seminar in Silicon Valley Clean Energy Investment Center Holds its Inaugural Laboratory-Investor Knowledge Seminar in Silicon Valley May 3, 2016 - 3:39pm Addthis Success! The Clean Energy Investment Center (CEIC) held its inaugural Laboratory-Investor Knowledge Seminar (LINKS) on Thursday, April 28, co-hosted with Lawrence Livermore National Laboratory at Innovate Pleasanton in

  4. Office of Electricity Delivery And Energy Reliability To Hold Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conference On The Design Of Future Electric Transmission | Department of Energy Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission February 5, 2009 - 10:57am Addthis On March 4, 2009, the Department of Energy's Office of Electricity Delivery and Energy Reliability (OE) will conduct a

  5. Jefferson Lab holds educational, insightful science lectures in June |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Jefferson Lab holds educational, insightful science lectures in June Jefferson Lab holds educational, insightful science lectures in June June 11, 2007 Jefferson Lab is hosting two free, public lectures on consecutive evenings in June. The Monday, June 18, presentation highlights the genius and scientific discoveries of Benjamin Franklin. By establishing that lightning is electrical and that electricity involves charge, Franklin's research opened the way for many new discoveries. Fred Dylla,

  6. NNSA Holds Groundbreaking at MOX Facility | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Holds Groundbreaking at MOX Facility NNSA Holds Groundbreaking at MOX Facility Aiken, SC NNSA's plutonium disposition program moved another step forward with the start of site preparation for its Mixed Oxide (MOX) Fuel Fabrication Facility at the Savannah River Site. NNSA Administrator Linton F. Brooks and U.S. Senator Lindsey Graham led a group of U.S. and Russian dignitaries in turning the first shovels of earth at the MOX facility site at SRS, located in F-

  7. SciTech Connect: Site Map

    Office of Scientific and Technical Information (OSTI)

    Site Map ORCID Account Integration ORCID provides a persistent digital identifier that distinguishes you from every other researcher and, through integration in key research workflows such as manuscript and grant submission, supports automated linkages between you and your professional activities ensuring that your work is recognized. Find out more. If you have an ORCID iD, you have everything you need to authorize SciTech Connect to add items to your ORCID Works. Once authorized, you will be

  8. Water holding capacities of fly ashes: Effect of size fractionation

    SciTech Connect (OSTI)

    Sarkar, A.; Rano, R.

    2007-07-01

    Water holding capacities of fly ashes from different thermal power plants in Eastern India have been compared. Moreover, the effect of size fractionation (sieving) on the water holding capacities has also been determined. The desorption rate of water held by the fly ash fractions at ambient temperature (25-30{sup o}C) has been investigated. The effect of mixing various size fractions of fly ash in increasing the water holding capacities of fly ash has been studied. It is observed that the fly ash obtained from a thermal power plant working on stoker-fired combustor has the highest water holding capacity, followed by the one that works on pulverized fuel combustor. Fly ash collected from super thermal power plant has the least water holding capacity (40.7%). The coarser size fractions of fly ashes in general have higher water holding capacities than the finer ones. An attempt has been made to correlate the results obtained, with the potential use in agriculture.

  9. An Evaluation of Molten-Salt Power Towers Including Results of the Solar Two Project

    SciTech Connect (OSTI)

    REILLY, HUGH E.; KOLB, GREGORY J.

    2001-11-01

    This report utilizes the results of the Solar Two project, as well as continuing technology development, to update the technical and economic status of molten-salt power towers. The report starts with an overview of power tower technology, including the progression from Solar One to the Solar Two project. This discussion is followed by a review of the Solar Two project--what was planned, what actually occurred, what was learned, and what was accomplished. The third section presents preliminary information regarding the likely configuration of the next molten-salt power tower plant. This section draws on Solar Two experience as well as results of continuing power tower development efforts conducted jointly by industry and Sandia National Laboratories. The fourth section details the expected performance and cost goals for the first commercial molten-salt power tower plant and includes a comparison of the commercial performance goals to the actual performance at Solar One and Solar Two. The final section summarizes the successes of Solar Two and the current technology development activities. The data collected from the Solar Two project suggest that the electricity cost goals established for power towers are reasonable and can be achieved with some simple design improvements.

  10. Cooling tower and plume modeling for satellite remote sensing applications

    SciTech Connect (OSTI)

    Powers, B.J.

    1995-05-01

    It is often useful in nonproliferation studies to be able to remotely estimate the power generated by a power plant. Such information is indirectly available through an examination of the power dissipated by the plant. Power dissipation is generally accomplished either by transferring the excess heat generated into the atmosphere or into bodies of water. It is the former method with which we are exclusively concerned in this report. We discuss in this report the difficulties associated with such a task. In particular, we primarily address the remote detection of the temperature associated with the condensed water plume emitted from the cooling tower. We find that the effective emissivity of the plume is of fundamental importance for this task. Having examined the dependence of the plume emissivity in several IR bands and with varying liquid water content and droplet size distributions, we conclude that the plume emissivity, and consequently the plume brightness temperature, is dependent upon not only the liquid water content and band, but also upon the droplet size distribution. Finally, we discuss models dependent upon a detailed point-by-point description of the hydrodynamics and thermodynamics of the plume dynamics and those based upon spatially integrated models. We describe in detail a new integral model, the LANL Plume Model, which accounts for the evolution of the droplet size distribution. Some typical results obtained from this model are discussed.

  11. University of Maryland Wins Max Tech and Beyond Competition for

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ultra-Efficient Clothes Dryer | Department of Energy University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer University of Maryland Wins Max Tech and Beyond Competition for Ultra-Efficient Clothes Dryer September 10, 2013 - 12:00pm Addthis The Energy Department announced today that the University of Maryland won the second annual Max Tech and Beyond design competition for ultra-low energy use appliances and equipment for the second year in a row. The

  12. C-14/I-29 Preservation and Hold Time Survey

    SciTech Connect (OSTI)

    Kitchen, S.

    2015-04-08

    Preservation and hold time of radionuclides must account for both nuclear half-lives and nonnuclear loss mechanisms, but variations in the latter are often neglected. Metals-based defaults are inappropriate for long-lived non-metals C-14 and I-129, which are vulnerable to chemical and biological volatilization. Non-acidification is already widely practiced for them. Recommended addition measures from radiological and chemical literature include glass containers where possible, water filtration where possible, headspace minimization, light shielding, cold (4°C) storage and unfiltered water hold time of 28 days. Soil hold time may need to be shortened when water-logged, excessively sandy, or still adjusting to significant new contamination.

  13. Fact #922: April 25, 2016 Share of Older Population Holding Driver's

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down | Department of Energy 2: April 25, 2016 Share of Older Population Holding Driver's Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down Fact #922: April 25, 2016 Share of Older Population Holding Driver's Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down SUBSCRIBE to the Fact of the Week Examining the share of population holding driver's licenses in

  14. International Framework for Nuclear Energy Cooperation to Hold

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ministerial-Level Meeting Sept. 29 in Warsaw, Poland | Department of Energy to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland September 6, 2011 - 3:10pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that Deputy Secretary of Energy Daniel Poneman will lead the U.S. delegation to the International Framework for Nuclear Energy Cooperation

  15. Jefferson Lab holds two special events in February | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    two special events in February Jefferson Lab holds two special events in February February 1, 2005 The Department of Energy's Jefferson Lab is holding two public events during February. The events honor both Black History Month and 2005: World Year of Physics. The first event "From Slave to Scientist: A Dramatization of the Life of George Washington Carver" takes place Tuesday, Feb. 8, in the CEBAF Center Auditorium beginning at 7 p.m. This dramatization takes the audience through

  16. 24 m meteorological tower data report period: January through December, 1996

    SciTech Connect (OSTI)

    Freeman, D.; Bowen, J.; Egami, R.; Coulombe, W.; Crow, D.; Cristani, B.; Schmidt, S.

    1997-12-01

    This report was prepared by the Desert Research Institute (DRI) for the US Department of Energy (DOE). It summarizes meteorological data collected at the 24 meter tower at the Nevada Test Site Hazardous Material Spill Center (HAZMAT) located at Frenchman Flat near Mercury, Nevada, approximately 75 miles northwest of Las Vegas, Nevada. The tower was originally installed in July, 1993 to characterize baseline conditions for an EPA sponsored experimental research program at the HAZMAT. This report presents results of the monitoring for January--December, 1996, providing: a status of the measurement systems during the report period and a summary of the meteorological conditions at the HAZMAT during the report period. The scope of the report is limited to summary data analyses and does not include extensive meteorological analysis. The tower was instrumented at 8 levels. Wind speed, wind direction, and temperature were measured at all 8 levels. Relative humidity was measured at 3 levels. Solar and net radiation were measured at 2 meters above the ground. Barometric pressure was measured at the base of the tower and soil temperature was measured near the base of the tower.

  17. SciTech Connect: ORCID FAQ

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ORCID Frequently Asked Questions ORCID Frequently Asked Questions How do I add records to my ORCID Works? To add SciTech records, please make sure that you have completed the login and authorization procedures. Once authorized, conduct a search as you would normally, using the basic or advanced search as you choose. When you identify a record that you have authored or coauthored, choose to "Add to ORCID Works", found at the right-hand corner of the record listing in the results list.

  18. High Energy Physics Research at Louisiana Tech

    SciTech Connect (OSTI)

    Sawyer, Lee; Greenwood, Zeno; Wobisch, Marcus

    2013-06-28

    The goal of this project was to create, maintain, and strengthen a world-class, nationally and internationally recognized experimental high energy physics group at Louisiana Tech University, focusing on research at the energy frontier of collider-based particle physics, first on the D� experiment and then with the ATLAS experiment, and providing leadership within the US high energy physics community in the areas of jet physics, top quark and charged Higgs decays involving tau leptons, as well as developing leadership in high performance computing.

  19. SciTech Connect: Contact Us

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    Contact Us Contact Us If you have a question or comment about SciTech Connect, check to see if it is on our list of frequently asked questions. If your question isn't answered there, you may contact us using the information below. Thanks in advance. Your help is appreciated. Email NOTE: Email messages are answered Monday - Friday, 9 a.m. - 4 p.m. We do our best to respond within 48 hours. Phone Phone (865) 241-4615 Mail U.S. Department of Energy Office of Scientific and Technical Information

  20. Search for: perovskite | SciTech Connect

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    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 358 Semantic Search for: perovskite Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 1 of 358 1 » Next » Everything8,933 Electronic Full Text3,575 Citations4,480 Multimedia3 Datasets875 Software0 Filter Results Filter by Subject materials science (1187) direct energy conversion (543) research programs (332) ceramics (328) materials

  1. SciTech Connect: ORCID FAQ

    Office of Scientific and Technical Information (OSTI)

    ORCID Frequently Asked Questions ORCID Frequently Asked Questions How do I add records to my ORCID Works? To add SciTech records, please make sure that you have completed the login and authorization procedures. Once authorized, conduct a search as you would normally, using the basic or advanced search as you choose. When you identify a record that you have authored or coauthored, choose to "Add to ORCID Works", found at the right-hand corner of the record listing in the results list.

  2. Search for: thorium | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 3,921 Term Search for: thorium Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 1 of 3,921 1 » Next » Everything39,209 Electronic Full Text18,998 Citations20,060 Multimedia8 Datasets141 Software2 Filter Results Filter by Subject thorium (7644) uranium (5311) chemistry (4564) nuclear fuel cycle and fuel materials (4270) environmental

  3. Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV ...

    Open Energy Information (Open El) [EERE & EIA]

    Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV Jump to: navigation, search Name: Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV Place: Inner Mongolia...

  4. Shenzhen Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd...

    Open Energy Information (Open El) [EERE & EIA]

    Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd Jump to: navigation, search Name: Shenzhen Xintian Solar Technology Co Ltd (Sun Tech Solar Co Ltd) Place: Shenzhen, Guangdong...

  5. China Sunergy Co Ltd CEEG Nanjing PV Tech Co Ltd | Open Energy...

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    Sunergy Co Ltd CEEG Nanjing PV Tech Co Ltd Jump to: navigation, search Name: China Sunergy Co Ltd (CEEG Nanjing PV-Tech Co Ltd) Place: Nanjing, Jiangsu Province, China Zip: 211100...

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  9. Brayton-Cycle Baseload Power Tower CSP System

    SciTech Connect (OSTI)

    Anderson, Bruce

    2013-12-31

    The primary objectives of Phase 2 of this Project were: 1. Engineer, fabricate, and conduct preliminary testing on a low-pressure, air-heating solar receiver capable of powering a microturbine system to produce 300kWe while the sun is shining while simultaneously storing enough energy thermally to power the system for up to 13 hours thereafter. 2. Cycle-test a high-temperature super alloy, Haynes HR214, to determine its efficacy for the system’s high-temperature heat exchanger. 3. Engineer the thermal energy storage system This Phase 2 followed Wilson’s Phase 1, which primarily was an engineering feasibility study to determine a practical and innovative approach to a full Brayton-cycle system configuration that could meet DOE’s targets. Below is a summary table of the DOE targets with Wilson’s Phase 1 Project results. The results showed that a Brayton system with an innovative (low pressure) solar receiver with ~13 hours of dry (i.e., not phase change materials or molten salts but rather firebrick, stone, or ceramics) has the potential to meet or exceed DOE targets. Such systems would consist of pre-engineered, standardized, factory-produced modules to minimize on-site costs while driving down costs through mass production. System sizes most carefully analyzed were in the range of 300 kWe to 2 MWe. Such systems would also use off-the-shelf towers, blowers, piping, microturbine packages, and heliostats. Per DOE’s instructions, LCOEs are based on the elevation and DNI levels of Daggett, CA, for a 100 MWe power plant following 2 GWe of factory production of the various system components. Success criteria DOE targets Wilson system LCOE DOE’s gas price $6.75/MBtu 9 cents/kWh 7.7 cents/kWh LCOE Current gas price $4.71/MBtu NA 6.9 cents/kWh Capacity factor 75% (6500hr) 75-100% Solar fraction 85% (5585hr) >5585hr Receiver cost $170/kWe $50/kWe Thermal storage cost $20/kWhth $13/kWhth Heliostat cost $120/m2 $89.8/m2

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    O.N. Dogan ; B.H. Howard ; D.E. Alman The goals of Office of Clean Coal are: (1) Improved energy security; (2) Reduced green house gas emissions; (3) High tech job creation; and...

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    convert waste from kitchens or latrines into an alcohol that can power diesel engines. New tech could be "Mr. Fusion" for biofuel By Else Tennessen * September 13, 2013 Tweet...

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