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Sample records for house fans room

  1. Cooling with a Whole House Fan | Department of Energy

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

    Heat & Cool » Home Cooling Systems » Cooling with a Whole House Fan Cooling with a Whole House Fan This whole-house fan is installed on the ceiling between the attic and living space. The louvers close when the fan is not operating. | Photo courtesy of Allison Casey. This whole-house fan is installed on the ceiling between the attic and living space. The louvers close when the fan is not operating. | Photo courtesy of Allison Casey. Whole house cooling using a whole house fan can

  2. Cooling with a Whole House Fan | Department of Energy

    Office of Environmental Management (EM)

    circulating fans provide acceptable summer comfort for many families, even in hot weather. In addition to whole house fans, the ducts of your central heating and cooling...

  3. List of Whole House Fans Incentives | Open Energy Information

    Open Energy Info (EERE)

    upgrades Water Heaters Whole House Fans LED Exit Signs CHPCogeneration Biomass Photovoltaics Yes Georgia Environmental Finance Authority - Residential Energy Efficiency...

  4. Variable Speed Fan Retrofits for Computer Room Air Conditioners |

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

    Department of Energy Variable Speed Fan Retrofits for Computer Room Air Conditioners Variable Speed Fan Retrofits for Computer Room Air Conditioners Case study describes various concepts for more cost-effective cooling solutions in data centers, while keeping in mind that the reliability of computing systems and their respective cooling systems is always a key criterion. Download the Variable Speed Fan Retrofits for Computer Room Air Conditioners case study. (352.57 KB) More Documents &

  5. Variable Speed Fan Retrofits for Computer Room Air Conditioners

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

    Brian Fortenbery Synapsense: Garret Smith, Patricia Nealon Vigilent: Corinne Vita ... Figure 1. Fan power as a function of speed (the "cube law"). (Credit: Smith, 2013) It ...

  6. LETTER REPORT INDEPENDENT VERIFICATION OF THE HIGH FLUX BEAM REACTOR DECOMMISSIONING PROJECT FAN HOUSE, BUILDING 704 BNL

    SciTech Connect (OSTI)

    P.C. Weaver

    2010-10-22

    5098-LR-01-0 -LETTER REPORT INDEPENDENT VERIFICATION OF THE HIGH FLUX BEAM REACTOR DECOMMISSIONING PROJECT FAN HOUSE, BUILDING 704 BROOKHAVEN NATIONAL LABORATORY

  7. New Whole-House Solutions Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania

    SciTech Connect (OSTI)

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania, to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. The team evaluated a market-available through-wall air transfer fan system that provides air to the bedrooms.The relative ability of this system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability.

  8. Cooling with a Whole House Fan | Department of Energy

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

    ... throughout the house to prevent a powerful and concentrated suction in one location. ... Tax Tips for Energy Savers: Get Money Back for Greening Your Home A Home Cooling Strategy ...

  9. Final Report Independent Verification Survey of the High Flux Beam Reactor, Building 802 Fan House Brookhaven National Laboratory Upton, New York

    SciTech Connect (OSTI)

    Harpeneau, Evan M.

    2011-06-24

    On May 9, 2011, ORISE conducted verification survey activities including scans, sampling, and the collection of smears of the remaining soils and off-gas pipe associated with the 802 Fan House within the HFBR (High Flux Beam Reactor) Complex at BNL. ORISE is of the opinion, based on independent scan and sample results obtained during verification activities at the HFBR 802 Fan House, that the FSS (final status survey) unit meets the applicable site cleanup objectives established for as left radiological conditions.

  10. Existing Whole-House Solutions Case Study: Passive Room-to-Room Air Transfer, Fresno, California

    SciTech Connect (OSTI)

    D. Stecher and A. Poershke

    2014-02-01

    In this project, IBACOS, a U.S. Department of Energy Building America team, assessed a strategy for providing conditioned air to bedrooms when the bedroom doors are closed and measured potential thermal discomfort that occupants may experience when this strategy is used. Builders can use this information to discuss space conditioning options for low-load houses with their clients to determine acceptable comfort levels for occupants in these cost-optimized, energy-efficient houses.

  11. Fans for Cooling | Department of Energy

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

    Heat & Cool » Home Cooling Systems » Fans for Cooling Fans for Cooling Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of ©iStockphoto/jimkruger Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of ©iStockphoto/jimkruger Circulating fans include ceiling fans, table fans, floor fans, and fans mounted to poles or walls. These fans create a wind chill effect that will make you more comfortable in your home, even if it's

  12. Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet), Building America Case Study: Whole-House Solutions for Existing Homes, Building Technologies Office (BTO)

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

    Passive Room-to-Room Air Transfer Fresno, California PROJECT INFORMATION Construction: Retrofit Type: Single-family Builder: GreenEarthEquities (retrofit); http://greenearthequities.com/ Size: 1,621 ft 2 Price range: About $140,000 Date completed: 2011 Climate zone: Mixed-dry PERFORMANCE DATA HERS index: Not available Builder standard practice: Not available Case study house: 1,621 ft 2 With renewables: Not applicable Without renewables: 50.1% Projected annual energy cost savings: Not available

  13. Building America Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet)

    Broader source: Energy.gov [DOE]

    In this project, IBACOS, a U.S. Department of Energy Building America team, assessed a strategy for providing conditioned air to bedrooms when the bedroom doors are closed and measured potential thermal discomfort that occupants may experience when this strategy is used. Builders can use this information to discuss space conditioning options for low-load houses with their clients to determine acceptable comfort levels for occupants in these cost-optimized, energy-efficient houses.

  14. Building America Whole-House Solutions for New Homes: Evluating Through-Wall Air Transfer Fans, Pittburgh, Pennsylvania

    Broader source: Energy.gov [DOE]

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania to evaluate HVAC distribution systems during heating, cooling, and midseason conditions.

  15. Room Air Conditioners | Department of Energy

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

    Room Air Conditioners Room Air Conditioners A room air conditioner is one solution to cooling ... of a long room, then look for a fan control known as "Power Thrust" or "Super ...

  16. Composite fan blade

    SciTech Connect (OSTI)

    Farr, J.D.

    1993-08-31

    A composite fan blade is described for a prop fan engine comprising: a support disk having a plurality of hinge lugs formed therein, the disk being connected to an engine drive means; a bushing element; a fan blade formed from a first set of radially oriented unidirectional layers of fibers, the first set of layers of fibers being wrapped around the bushing element to form an elongated front side, an elongated back side, and a portion encompassing the bushing element; a blade platform formed from a second set of unidirectional layers of fibers having a first and a second end which are both wrapped around respective resin filler elements to form resin filled support pockets, the second set of unidirectional layers of fibers being wrapped around the portion of the fan blade encompassing the bushing element to place the resin filled support pockets against the portion of the fan blade encompassing the bushing element, wherein the fan blade and the blade platform form a fan blade assembly, the fan blade assembly having a plurality of hinge slots formed therein; and a pin element extending through the hinge formed by the plurality of hinge lugs in the support disk and the plurality of hinge slots in the fan blade assembly for attaching the fan blade assembly to the support disk.

  17. Record of Communication Concerning Ceiling Fan and Ceiling Fan...

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

    Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document-Docket No. EERE-2012-BT-STD-0045 Record of Communication Concerning Ceiling Fan and ...

  18. Whole House Fans | Open Energy Information

    Open Energy Info (EERE)

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  19. Costs and benefits of energy efficiency improvements in ceiling fans

    SciTech Connect (OSTI)

    Shah, Nihar; Sathaye, Nakul; Phadke, Amol; Letschert, Virginie

    2013-10-15

    Ceiling fans contribute significantly to residential electricity consumption, especially in developing countries with warm climates. The paper provides analysis of costs and benefits of several options to improve the efficiency of ceiling fans to assess the global potential for electricity savings and green house gas (GHG) emission reductions. Ceiling fan efficiency can be cost-effectively improved by at least 50% using commercially available technology. If these efficiency improvements are implemented in all ceiling fans sold by 2020, 70 terawatt hours per year could be saved and 25 million metric tons of carbon dioxide equivalent (CO2-e) emissions per year could be avoided, globally. We assess how policies and programs such as standards, labels, and financial incentives can be used to accelerate the adoption of efficient ceiling fans in order to realize potential savings.

  20. High Efficiency Room Air Conditioner

    SciTech Connect (OSTI)

    Bansal, Pradeep

    2015-01-01

    This project was undertaken as a CRADA project between UT-Battelle and Geberal Electric Company and was funded by Department of Energy to design and develop of a high efficiency room air conditioner. A number of novel elements were investigated to improve the energy efficiency of a state-of-the-art WAC with base capacity of 10,000 BTU/h. One of the major modifications was made by downgrading its capacity from 10,000 BTU/hr to 8,000 BTU/hr by replacing the original compressor with a lower capacity (8,000 BTU/hr) but high efficiency compressor having an EER of 9.7 as compared with 9.3 of the original compressor. However, all heat exchangers from the original unit were retained to provide higher EER. The other subsequent major modifications included- (i) the AC fan motor was replaced by a brushless high efficiency ECM motor along with its fan housing, (ii) the capillary tube was replaced with a needle valve to better control the refrigerant flow and refrigerant set points, and (iii) the unit was tested with a drop-in environmentally friendly binary mixture of R32 (90% molar concentration)/R125 (10% molar concentration). The WAC was tested in the environmental chambers at ORNL as per the design rating conditions of AHAM/ASHRAE (Outdoor- 95F and 40%RH, Indoor- 80F, 51.5%RH). All these modifications resulted in enhancing the EER of the WAC by up to 25%.

  1. Side-by-side evaluation of a stressed-skin insulated-core panel house and a conventional stud-frame house. Final report

    SciTech Connect (OSTI)

    Rudd, A.; Chandra, S.

    1994-01-14

    Side-by-side energy testing and monitoring was conducted on two houses in Louisville, KY between January--March 1993. Both houses were identical except that one house was constructed with conventional US 2 by 4 studs and a truss roof while the other house was constructed with stress-skin insulated core panels for the walls and second floor ceiling. Air-tightness testing included fan pressurization by blower door, hour long tracer tests using sulphur hexafluoride, and two-week long time-averaged tests using perfluorocarbon tracers. An average of all the air-tightness test results showed the SSIC panel house to have 22 percent less air infiltration than the frame house. Air-tightness testing resulted in a recommendation that both houses have a fresh air ventilation system installed to provide 0.35 air changes per hour continuously. Thermal insulation quality testing was by infrared imaging. Pressure differential testing resulted in recommendations to use sealed combustion appliances, and to allow for more return air flow from closed rooms. This can be accomplished by separate return ducts or transfer ducts which simply connect closed rooms to the main body with a short duct. The SSIC house UA was lower in both cases. By measurement, co-heating tests showed the SSIC panel house total UA to be 12 percent lower than the frame house. Short-term energy monitoring was also conducted for the two houses. A 17 day period of electric heating and a 14 day period of gas furnace heating was evaluated. Monitoring results showed energy savings for the panel house to be 12 percent during electric heating and 15 percent during gas heating. A comparison of the two monitoring periods showed that the lumped efficiency of the gas furnace and air distribution system for both houses was close to 80 percent. Simple regression models using Typical Meteorological Year weather data gave a preliminary prediction of seasonal energy savings between 14 and 20 percent.

  2. Fan Systems | Department of Energy

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

    Fan Systems Fan Systems Dramatic energy and cost savings can be achieved in motor systems by applying best energy management practices and purchasing energy-efficiency equipment. Use the software tools, training, and publications listed below to save energy in fan systems. Fan Tools Tools to Assess Your Energy System Fan System Assessment Tool (FSAT) Qualified Specialists Qualified Specialists have passed a rigorous competency examination on a specific industrial system assessment tool. Locate a

  3. Smart Fan Modules And System

    DOE Patents [OSTI]

    Cipolla, Thomas M.; Kaufman, Richard I.; Mok, Lawrence S.

    2003-07-15

    A fan module including: two or more individual fans, each fan having an air movement means and a motor engaged with the air movement means for accelerating air entering each of the two or more individual fans; a temperature sensor for sensing a temperature associated with the two or more fans and for outputting a first signal corresponding to the temperature; rotational speed sensor for outputting a second signal corresponding to a rotational speed of each of the two or more fans; and a processor for receiving the first and second signals and controlling the two or more individual fans based on the first and second signals. A fan module including: two or more individual fans, each fan having an air movement means and a motor engaged with the air movement means for accelerating air entering each of the two or more individual fans; a temperature sensor for sensing a temperature associated with the two or more fans and for outputting a first signal corresponding to the temperature; rotational speed sensor for outputting a second signal corresponding to a rotational speed of each of the two or more fans; and a processor for receiving the first and second signals and controlling the two or more individual fans based on the first and second signals.

  4. Fan System Assessment Tool (FSAT)

    Broader source: Energy.gov [DOE]

    The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. Use FSAT to understand how...

  5. Fan System Assessment Tool Introduction

    Broader source: Energy.gov [DOE]

    This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

  6. Engine having hydraulic and fan drive systems using a single high pressure pump

    DOE Patents [OSTI]

    Bartley, Bradley E.; Blass, James R.; Gibson, Dennis H.

    2000-01-01

    An engine comprises a hydraulic system attached to an engine housing that includes a high pressure pump and a hydraulic fluid flowing through at least one passageway. A fan drive system is also attached to the engine housing and includes a hydraulic motor and a fan which can move air over the engine. The hydraulic motor includes an inlet fluidly connected to the at least one passageway.

  7. THE WORLD'S Biggest Fan Collection

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

    WORLD'S Biggest Fan Collection If you only know the Big Ass Fan Company as the preeminent designer and manufacturer of high volume, low speed fans for factories and cows, it's time you get to know us better. While we continue to lead the way in industrial and agricultural air movement, we've also refined these designs to bring the same innovation and benefits of our famous fans to circulate an ocean of air in sound-sensitive commercial spaces and homes. And when our customers said they wanted

  8. Hunter Fan: Order (2014-CE-32008)

    Broader source: Energy.gov [DOE]

    DOE ordered Hunter Fan Company to pay a $8,000 civil penalty after finding Hunter Fan had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  9. Fan System Assessment- End User Training

    Broader source: Energy.gov [DOE]

    Optimizing industrial fan systems can take on many forms, but any fan optimization project must meet the needs of the process. This self-paced workshop highlights the benefits of fan system...

  10. Building America Whole-House Solutions for Existing Homes: Passive...

    Energy Savers [EERE]

    Air Transfer, Fresno, California (Fact Sheet) Building America Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet) In this ...

  11. Reading Room

    Broader source: Energy.gov [DOE]

    Welcome to the Freedom of Information Act (FOIA) Electronic Reading Room for the Department of Energy at Headquarters.

  12. Training: Fan Systems | Department of Energy

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

    Fan Systems Training: Fan Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional fan system resources. Fan System Assessment Tool - 2-hour webcast Availability: Online webcast AMO offers a convenient, introductory, two-hour webcast on the use of the DOE's Fan System Assessment Tool (FSAT). This session introduces the tool and presents the basics-and the

  13. Enforcement Policy: Certain Ceiling Fans and Certain Ceiling Fan Light Kits

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

    | Department of Energy Certain Ceiling Fans and Certain Ceiling Fan Light Kits Enforcement Policy: Certain Ceiling Fans and Certain Ceiling Fan Light Kits Issued: December 15, 2015 Revised: March 15, 2016 DOE announced an enforcement policy in a Federal Register notice published on December 24, 2015. This document provides additional information about how DOE plans to implement the policy. This policy is limited to certain ceiling fans and certain ceiling fan light kits manufactured prior to

  14. Fan System Assessment Tool Fact Sheet | Department of Energy

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

    Fact Sheet Fan System Assessment Tool Fact Sheet Fact sheet describing how industrial plants can improve their fan system performance using AMO's Fan System Assessment Tool (FSAT). ...

  15. Building America Whole-House Solutions for Existing Homes: Passive

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

    Room-to-Room Air Transfer, Fresno, California (Fact Sheet) | Department of Energy Building America Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet) Building America Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet) In this project, IBACOS, a U.S. Department of Energy Building America team, assessed a strategy for providing conditioned air to bedrooms when the bedroom doors

  16. Matthews Fan: Proposed Penalty (2014-CE-32012)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Matthews-Gerbar, Ltd. d/b/a Matthews Fan Company failed to certify a variety of ceiling fans as compliant with the applicable energy conservation standards.

  17. Hunter Fan: Proposed Penalty (2014-CE-32008)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Hunter Fan Company failed to certify a variety of ceiling fans as compliant with the applicable energy conservation standards.

  18. Sound maintenance practices protect fan investments

    SciTech Connect (OSTI)

    Bauer, M.

    2009-11-15

    Since underground coal miners depend on axial fans, lack of maintenance could prove costly. A number of pre-emptive actions that can help keep fans running at optimal performance can also be taken. 2 photos.

  19. Turning on the Fan and Turning off the A/C

    Broader source: Energy.gov [DOE]

    As part of some recent money- and energy-savings improvements I've been making to my home, a couple of weeks ago I installed a ceiling fan in my main living room. Part of my research led me to...

  20. Energy House

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students learn about energy conservation and efficiency by using various materials to insulate a cardboard house.

  1. News Room

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

    Proud Legacy, Bold Future, Since 1943 News Room Your source for the latest news releases, fast facts, images and access to scores of scientists, engineers and other experts from Los Alamos National Laboratory. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets James TenCate James TenCate elected Acoustical Society of America fellow TenCate's research focuses on nonlinear acoustics and elasticity, seismology and nonlinear imaging. 8/30/16 The

  2. Press Room

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

    Press Room News, information and graphic resources from Fermilab and the world of high-energy physics: Press Releases All the news from Fermilab, from 1995 through today. Subscribe to the press release mailing list. Fermilab Fact Sheets Learn more about Fermilab's lasting scientific, social and economic impacts. Office of Communication Information, interviews with experts, speakers' bureau, background materials, emergency physics lessons for the on-deadline perplexed... Photo Archive High-res

  3. Advanced low noise cooling fans

    SciTech Connect (OSTI)

    Spek, H.F. van der; Nelissen, P.J.M.

    1995-02-01

    The results from an intensive research program show that it is possible to reduce the sound power level of cooling fans by 15 dB(A) by altering blade cord width and swept leading and trailing edge lines. Combination with the reduction of the pressure drop can result in a step of 20 dB(A) and a reduction with 25 percent of the absorbed power. Testing was conducted in accordance with recognized international measuring standards and the results will be presented, including consequences for cooling tower and condenser design.

  4. Fan System Assessment Tool User Manual | Department of Energy

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

    User Manual Fan System Assessment Tool User Manual This user manual will help users understand how to use AMO's Fan System Assessment Tool. Fan System Assessment Tool User Manual ...

  5. Matthews Fan: Order (2014-CE-32012)

    Broader source: Energy.gov [DOE]

    DOE ordered Matthews-Gerbar, Ltd. d/b/a Matthews Fan Company to pay a $8,000 civil penalty after finding Matthews had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  6. Education Office Housing

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

    Education Office Housing Housing A housing forum and listings for housing in and around Los Alamos. Contact Postdoc Housing Email LANL Students' Association Email LANL postdoc...

  7. A prototype fan-beam optical CT scanner for 3D dosimetry

    SciTech Connect (OSTI)

    Campbell, Warren G.; Rudko, D. A.; Braam, Nicolas A.; Jirasek, Andrew [University of Victoria, Victoria, British Columbia V8P 5C2 (Canada); Wells, Derek M. [British Columbia Cancer Agency, Vancouver Island Centre, Victoria, British Columbia V8R 6V5 (Canada)

    2013-06-15

    Purpose: The objective of this work is to introduce a prototype fan-beam optical computed tomography scanner for three-dimensional (3D) radiation dosimetry. Methods: Two techniques of fan-beam creation were evaluated: a helium-neon laser (HeNe, {lambda} = 543 nm) with line-generating lens, and a laser diode module (LDM, {lambda} = 635 nm) with line-creating head module. Two physical collimator designs were assessed: a single-slot collimator and a multihole collimator. Optimal collimator depth was determined by observing the signal of a single photodiode with varying collimator depths. A method of extending the dynamic range of the system is presented. Two sample types were used for evaluations: nondosimetric absorbent solutions and irradiated polymer gel dosimeters, each housed in 1 liter cylindrical plastic flasks. Imaging protocol investigations were performed to address ring artefacts and image noise. Two image artefact removal techniques were performed in sinogram space. Collimator efficacy was evaluated by imaging highly opaque samples of scatter-based and absorption-based solutions. A noise-based flask registration technique was developed. Two protocols for gel manufacture were examined. Results: The LDM proved advantageous over the HeNe laser due to its reduced noise. Also, the LDM uses a wavelength more suitable for the PRESAGE{sup TM} dosimeter. Collimator depth of 1.5 cm was found to be an optimal balance between scatter rejection, signal strength, and manufacture ease. The multihole collimator is capable of maintaining accurate scatter-rejection to high levels of opacity with scatter-based solutions (T < 0.015%). Imaging protocol investigations support the need for preirradiation and postirradiation scanning to reduce reflection-based ring artefacts and to accommodate flask imperfections and gel inhomogeneities. Artefact removal techniques in sinogram space eliminate streaking artefacts and reduce ring artefacts of up to {approx}40% in magnitude. The

  8. Fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, Rajeev R.; Cowan, Thomas E.

    1996-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  9. Fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, R.R.; Cowan, T.E.

    1996-06-11

    Disclosed are fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figs.

  10. Shanghai Fan Qie Trading Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shanghai Fan Qie Trading Ltd Place: Shanghai Municipality, China Sector: Solar Product: Solar panel wholesaler and system integrator. References: Shanghai Fan Qie Trading Ltd1...

  11. Asymmetrical-fan tranmission CT on SPECT to derive {mu}-maps for attenuation correction

    SciTech Connect (OSTI)

    Loncaric, S.; Huang, G.; Ni, B. [Rush-Presbyterian-St. Luke`s Medical Center, Chicago, IL (United States)] [and others

    1994-05-01

    For proper attenuation correction of SPECT images, an appropriate {mu}-map properly registered with each imaging slices is needed. Among the many techniques for {mu}-map derivation, simultaneous or sequential fan-beam transmission CT (TCT), on the same SPECT system with the same acquisition settings, have advantages of being practical while ensuring registration. However, the problems are: (1) limited FOV for thoracic imaging, projection would be truncated with a typical size detector, (2) lack of room for placing the transmission source in many SPECT systems. We have developed a new sampling scheme to solve the problems mentioned above. This scheme uses an asymmetrical-fan geometry (AFG), which samples only half of the field, the other half would be sampled after an 180{degrees} detector rotation. This technique completes the minimum sampling requirement in a 360{degrees} detector rotation and yields a relatively large FOV defined by the outside edge of the sampling fan. We have confirmed the feasibility of the AFG sampling on a 3-head SPECT system to provide a large FOV for TCT of most patient. The TCT sampling scheme is achieved with an asymmetrical-fan collimator. We have developed the required new reconstruction algorithms and derived excellent reconstructed images of phantoms and human subjects. We propose to have this technique implemented in a short and fast transmission scan in a multi-head SPECT system, after emission imaging, because the detectors have to be pulled out to make room for the transmission source. The imaging field can even exceed the full field size of the detector. MS would be possible when an obtuse sampling fan is formed by shifting the source outward further, provided the central FOV is properly covered with a supplementary sampling scheme, e.g., using another TCT with a fan-beam collimator on another one of the detectors.

  12. Meadowlark House

    Broader source: Energy.gov [DOE]

    This poster describes the energy efficiency features and sustainable materials used in the Greensburg GreenTown Chain of Eco-Homes Meadowlark House in Greensburg, Kansas.

  13. Building America Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. Four air-based HVAC distribution systems were assessed:-a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms. The relative ability of each system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  14. Energy Conservation Program: Energy Conservation Standards for Ceiling Fans

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

    | Department of Energy Energy Conservation Standards for Ceiling Fans Energy Conservation Program: Energy Conservation Standards for Ceiling Fans Energy Conservation Standards for Ceiling Fans ceiling fans nopr.pdf (1.68 MB) More Documents & Publications Energy Conservation Program: Final Rule; Test Procedures

  15. Fans for Cooling | Department of Energy

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

    ... If that's not practical, you may want to independently ventilate each level of your home with separate fans. Depending on the layout of your home, you might want to use several ...

  16. Fan System Assessment Tool Introduction - Webcast

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

    and other instruments as measurement tools in a fan performance test Develop a ... optimization savings When using FSAT keep in mind that: FSAT is best for the big picture. ...

  17. Synchronous and Cogged Fan Belt Performance Assessment

    SciTech Connect (OSTI)

    Cutler, D.; Dean, J.; Acosta, J.

    2014-02-01

    The GSA Regional GPG Team commissioned the National Renewable Energy Laboratory (NREL) to perform monitoring of cogged V-belts and synchronous belts on both a constant volume and a variable air volume fan at the Byron G. Rodgers Federal Building and U.S. Courthouse in Denver, Colorado. These motor/fan combinations were tested with their original, standard V-belts (appropriately tensioned by an operation and maintenance professional) to obtain a baseline for standard operation. They were then switched to the cogged V-belts, and finally to synchronous belts. The power consumption by the motor was normalized for both fan speed and air density changes. This was necessary to ensure that the power readings were not influenced by a change in rotational fan speed or by the power required to push denser air. Finally, energy savings and operation and maintenance savings were compiled into an economic life-cycle cost analysis of the different belt options.

  18. Performance Assessment of Photovoltaic Attic Ventilator Fans

    Broader source: Energy.gov [DOE]

    A case study of photovoltaic attic ventilator fans was conducted on an occupied single family home in Central Florida. Two fans were installed at mid-summer in an instrumented home where attic air temperature, meteorological conditions and space cooling electric power were measured. The home already had an attic radiant barrier, but still experienced attic air temperatures in excess of 130oF.

  19. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters ... Vacant housing units, seasonal units, second homes, military housing, and group quarters ...

  20. " Million Housing Units, Final"

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters ... Vacant housing units, seasonal units, second homes, military housing, and group quarters ...

  1. Open House Archive | Jefferson Lab

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

    Open House Archive 2014 Open House 2012 Open House 2010 Open House 2007 Open House 2005 Open House 2003 Open House 2001 Open House Back to the main Open House Page

  2. Student Housing

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

    In order to create a profile you will need a temporary access password. If you would like to take advantage of this housing resource you can request an access password at: ...

  3. Fan-less long range alpha detector

    DOE Patents [OSTI]

    MacArthur, D.W.; Bounds, J.A.

    1994-05-10

    A fan-less long range alpha detector is disclosed which operates by using an electrical field between a signal plane and the surface or substance to be monitored for air ions created by collisions with alpha radiation. Without a fan, the detector can operate without the possibility of spreading dust and potential contamination into the atmosphere. A guard plane between the signal plane and the electrically conductive enclosure and maintained at the same voltage as the signal plane, reduces leakage currents. The detector can easily monitor soil, or other solid or liquid surfaces. 2 figures.

  4. Fan-less long range alpha detector

    DOE Patents [OSTI]

    MacArthur, Duncan W.; Bounds, John A.

    1994-01-01

    A fan-less long range alpha detector which operates by using an electrical field between a signal plane and the surface or substance to be monitored for air ions created by collisions with alpha radiation. Without a fan, the detector can operate without the possibility of spreading dust and potential contamination into the atmosphere. A guard plane between the signal plane and the electrically conductive enclosure and maintained at the same voltage as the signal plane, reduces leakage currents. The detector can easily monitor soil, or other solid or liquid surfaces.

  5. Improving Fan System Performance: A Sourcebook for Industry

    SciTech Connect (OSTI)

    2003-04-01

    This is one of a series of sourcebooks on motor-driven equipment produced by the Industrial Technologies Program. It provides a reference for industrial fan systems users, outlining opportunities to improve fan system performance.

  6. Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results |...

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

    Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results October 22, 2015 - 10:10am Addthis West Virginia University...

  7. Fan-In Communications On A Cray Gemini Interconnect (Conference...

    Office of Scientific and Technical Information (OSTI)

    Using the Cray Gemini interconnect as our platform, we present a study of an important class of communication operations the fan-in communication pattern. By its nature, fan-in ...

  8. DOE Publishes Request for Information for Ceiling Fans

    Broader source: Energy.gov [DOE]

    The Department of Energy has published a request for information regarding energy conservation standards for ceiling fans.

  9. Improving Fan System Performance: A Sourcebook for Industry | Department of

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

    Energy Fan System Performance: A Sourcebook for Industry Improving Fan System Performance: A Sourcebook for Industry This sourcebook is designed to provide fan system users with a reference outlining opportunities to improve system performance. It is not intended to be a comprehensive technical text on improving fan systems, but rather a document that makes users aware of potential performance improvements, provides some practical guidelines, and details where the user can find more help.

  10. Hexahedron Projection by Triangle Fans and Strips

    Energy Science and Technology Software Center (OSTI)

    2007-05-10

    The program divides the projection of a hexahedron with not-necessarily-planar quadrilateral faces, such as would arise in a curvilinear grid, by the projections of its edges, into polygons overlapped by a single front-facing and a single back-facing face. These polygons are further organized into triangle strips and fans, for rapid volume rendering in graphics hardware.

  11. Energy Conservation Program: Final Rule; Test Procedures for Ceiling Fans |

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

    Department of Energy Final Rule; Test Procedures for Ceiling Fans Energy Conservation Program: Final Rule; Test Procedures for Ceiling Fans Ceiling Fans TP Final_Rule (601.19 KB) More Documents & Publications Energy Conservation Program: Energy Conservation Standards

  12. Education Office Housing

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

    Education Office Housing Housing A housing forum and listings for housing in and around Los Alamos. Contact Postdoc Housing Email LANL Students' Association Email LANL postdoc program housing The Lab's postdoc program has a postdoc housing listing. If you are interested in posting a housing opportunity, send an email with the pertinent information to postdocprogram@lanl.gov. Housing listings will be posted for 1 month. If you wish for the listing to remain on the web site longer, please contact

  13. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Use of central air conditioning equipment for another housing unit also ...

  14. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Housing units are classified as urban or rural using definitions created by ...

  15. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Use of heating equipment for another housing unit also includes the use of ...

  16. " Million Housing Units, Final"

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Use of central air conditioning equipment for another housing unit also ...

  17. Public Reading Room

    Office of Legacy Management (LM)

    By law, DOE must and will make a Public Reading Room available through site closure. Post-Closure: LM will maintain a Public Reading Room in accordance with EPA and Ohio EPA ...

  18. Prop-fan with improved stability

    SciTech Connect (OSTI)

    Rothman, E.A.; Violette, J.A.

    1988-03-15

    A prop-fan is described comprising swept, rotatable airfoil blades pivotally mounted to a hub for pitch change movement with respect thereto, and having a solidity ratio of 1.0 or greater at the roots of the blades and less than 1.0 at the tips of the blades. The prop fan is operable at or above critical Mach numbers and at transonic or supersonic tip speeds, and is characterized by: each of the blades having a leading edge. The leading edge, from a location thereon at approximately a midportion of the span and the blade, outwardly to the tip thereof, is curved in a chordal direction to define blade sweep while exhibiting no significant offset curvature in a span-wise direction.

  19. Submitting Organization Hongyou Fan Sandia National Laboratories

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

     2007 R&D 100 Award Entry Form  Submitting Organization Hongyou Fan Sandia National Laboratories Advanced Materials Laboratory 1001 University Boulevard SE Albuquerque, NM 87106, USA 505-272-7128 (phone) 505-272-7336 (fax) hfan@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate represen- tation of this product. Submitter's signature_______________________________ Earl Stromberg Lockheed Martin

  20. Forward House

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

    Space Heating and Ventilation Forward House UW-Madison UW-Milwaukee Faculty Advisors Professor Mark Keane | UW-Milwaukee Dr. Michael Cheadle | UW-Madison Professor Lesley Sager | UW-Madison Nic Dan Laura Jake Rob Jonnie Nasim Drew 1 2 Industry Partners Special Thanks to Professionals Professor Linda Keane | The School of the Art Institute of Chicago Cozette Moffatt | Interior Designer Students Emily Cruz | UW-Madison Marilyn Grace Cervantes | UW-Madison Rebecca Cohn | UW-Madison S t o r y A r c

  1. 1997 Housing Characteristics Tables Housing Unit Tables

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

    Million U.S. Households; 45 pages, 128 kb) Contents Pages HC1-1a. Housing Unit Characteristics by Climate Zone, Million U.S. Households, 1997 4 HC1-2a. Housing Unit Characteristics by Year of Construction, Million U.S. Households, 1997 4 HC1-3a. Housing Unit Characteristics by Household Income, Million U.S. Households, 1997 4 HC1-4a. Housing Unit Characteristics by Type of Housing Unit, Million U.S. Households, 1997 3 HC1-5a. Housing Unit Characteristics by Type of Owner-Occupied Housing Unit,

  2. Superinsulated houses

    SciTech Connect (OSTI)

    Shurcliff, W.A.

    1986-01-01

    Superinsulation is a direct response to the fast-rising cost of home heating. Of the many kinds of responses, superinsulation is proving to be the simplest and most cost-effective. Until the oil embargo of 1973 there was little interest in saving heat. When the oil shortage arrived and fuel costs doubled and redoubled, many architects responded, at first, by invoking solar energy. They examined the designs of existing solar-heated houses and proposed a great variety of new designs, most of which appeared - to the uninitiated - to have great promise. Most of the early designs were of the active type; some were of the passive type; a few were of the hybrid design.

  3. DOE Publishes Final Rule for Residential Furnace Fan Test Procedure |

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

    Department of Energy Publishes Final Rule for Residential Furnace Fan Test Procedure DOE Publishes Final Rule for Residential Furnace Fan Test Procedure January 3, 2014 - 12:00am Addthis The Department of Energy (DOE) has published a final rule regarding test procedures for residential furnace fans. 79 FR 500 (January 3, 2014). Find more information on the rulemaking, including milestones, statutory authority, rulemaking documents, and any other related rulemakings. All notices, public

  4. Energy Conservation Standards for Ceiling Fan Light Kits Notice...

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

    Kits notice of proposed rulemaking More Documents & Publications ISSUANCE 2015-06-25: Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits,...

  5. QM Power Inc: Commercial Refrigeration Fan Applications | Department of

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

    Energy QM Power Inc: Commercial Refrigeration Fan Applications QM Power Inc: Commercial Refrigeration Fan Applications Q-Sync High Efficiency 9-12 Watt Fan Motors Q-Sync High Efficiency 9-12 Watt Fan Motors Performer: QM Power Inc. - Lee's Summit, MO Partners: Oak Ridge National Labs - Oak Ridge, TN DOE Funding: $1,004,653 Cost Share: $1,004,653 Project Term: October 1, 2014 - March 31, 2018 Funding Opportunity: DE-FOA-0001084 - Commercial Building Technology Demonstrations PROJECT OBJECTIVE

  6. Prop-Fan technical progress leading to technology readiness

    SciTech Connect (OSTI)

    Gatzen, B.S.; Adamson, W.M.

    1981-01-01

    Technical activity on Prop-Fan propulsion has reached an impotant milestone. The analytical and scale model efforts now provide verification of design techniques necessary to initiate the large scale rotor technology demonstration required to achieve Prop-Fan technology readiness. Small scale model rotor programs have demonstrated high uninstalled Prop-Fan efficiency, reduced source noise with swept blades, and satisfactory structural dynamics. This paper presents the technical progress to date and the need to conduct a large scale program. The key element of the large scale program is a high speed flight test of the Prop-Fan rotor mounted on a swept wing. 74 refs.

  7. 1997 Housing Characteristics Tables Housing Unit Tables

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

    Percent of U.S. Households; 45 pages, 121 kb) Contents Pages HC1-1b. Housing Unit Characteristics by Climate Zone, Percent of U.S. Households, 1997 4 HC1-2b. Housing Unit Characteristics by Year of Construction, Percent of U.S. Households, 1997 4 HC1-3b. Housing Unit Characteristics by Household Income, Percent of U.S. Households, 1997 4 HC1-4b. Housing Unit Characteristics by Type of Housing Unit, Percent of U.S. Households, 1997 3 HC1-5b. Housing Unit Characteristics by Type of Owner-Occupied

  8. DOE ZERH Case Study: Mutual Housing California, Mutual Housing...

    Office of Scientific and Technical Information (OSTI)

    Housing California, Mutual Housing at Spring Lake, Woodland, CA Case study of a DOE 2015 Housing Innovation Award winning multifamily project of 62 affordable-housing...

  9. 2015 Arizona Housing Forum

    Broader source: Energy.gov [DOE]

    The 12th annual Arizona Housing Forum provides a platform for affordable housing professionals to network and share ideas to improve and create housing choices for Arizona. Registration is $350.

  10. Developing Alaskan Sustainable Housing

    Broader source: Energy.gov [DOE]

    The Association of Alaska Housing Authorities is holding a 3-day training event for housing development professionals titled Developing Alaskan Sustainable Housing (DASH). This is a unique...

  11. Building America Whole-House Solutions for New Homes: Imagine Homes, San

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

    Antonio, Texas | Department of Energy Imagine Homes, San Antonio, Texas Building America Whole-House Solutions for New Homes: Imagine Homes, San Antonio, Texas Case study of Imagine Homes, who worked with the Building America research partner IBACOS to build HERS-52 homes with spray foam-insulated attics and central fan-integrated supply ventilation. Imagine Homes: Stillwater Ranch - San Antonio, TX (662.1 KB) More Documents & Publications Building America Whole-House Solutions for New

  12. Golden Reading Room: Environmental Assessments | Department of Energy

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

    Environmental Assessments Golden Reading Room: Environmental Assessments Below are electronic versions of Golden Field Office Reading Room documents that were created after November 1, 1996, per the requirements of the Electronic Freedom of Information Act Amendment of 1996. Most documents are available in Adobe Acrobat Portable Document Format (PDF). DOCUMENTS AVAILABLE FOR DOWNLOAD June 29, 2016 EA-2021: Draft Environmental Assessment Energy Conservation Standards for Manufactured Housing (RIN

  13. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Cooking includes fuels used by the major cooking equipment (ovens, cooktops, ...

  14. Choosing the right boiler air fans at Weston 4

    SciTech Connect (OSTI)

    Spring, N.

    2009-04-15

    When it came to choosing the three 'big' boiler air fans - forced draft, induced draft and primary air, the decision revolved around efficiency. The decision making process for fan selection for the Western 4 supercritical coal-fired plant is described in this article. 3 photos.

  15. Microsoft Word - Ex Parte Memo re October 28, 2014 Meeting on Fans

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

    Council Date November 4, 2014 Re Ex Parte Communication On Tuesday, October 28, 2014, several representatives of fan manufacturers and energy efficiency advocates met with the Department of Energy to discuss potential standards for commercial and industrial fans. The fan manufacturers and energy efficiency advocates presented information concerning the fan market, fan energy-efficiency and the most promising means of designing federal efficiency standards for commercial and industrial fans. The

  16. Method for fabricating fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, Rajeev R.; Cowan, Thomas E.

    1994-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  17. Method for fabricating fan-fold shielded electrical leads

    DOE Patents [OSTI]

    Rohatgi, R.R.; Cowan, T.E.

    1994-12-27

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figures.

  18. Protocol for House Parties

    Broader source: Energy.gov [DOE]

    Protocol for House Parties, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  19. Room air monitor for radioactive aerosols

    DOE Patents [OSTI]

    Balmer, D.K.; Tyree, W.H.

    1987-03-23

    A housing assembly for use with a room air monitor for simultaneous collection and counting of suspended particles includes a casing containing a combination detector-preamplifier system at one end, a filter system at the other end, and an air flow system consisting of an air inlet formed in the casing between the detector-preamplifier system and the filter system and an air passageway extending from the air inlet through the casing and out the end opposite the detector-preamplifier combination. The filter system collects suspended particles transported directly through the housing by means of the air flow system, and these particles are detected and examined for radioactivity by the detector-preamplifier combination. 2 figs.

  20. Room air monitor for radioactive aerosols

    DOE Patents [OSTI]

    Balmer, David K.; Tyree, William H.

    1989-04-11

    A housing assembly for use with a room air monitor for simultaneous collection and counting of suspended particles includes a casing containing a combination detector-preamplifier system at one end, a filter system at the other end, and an air flow system consisting of an air inlet formed in the casing between the detector-preamplifier system and the filter system and an air passageway extending from the air inlet through the casing and out the end opposite the detector-preamplifier combination. The filter system collects suspended particles transported directly through the housing by means of the air flow system, and these particles are detected and examined for radioactivity by the detector-pre The U.S. Government has rights in this invention pursuant to Contract No. DE-AC04-76DP03533 between the Department of Energy and Rockwell International Corporation.

  1. Improving Fan System Performance - A Sourcebook for Industry

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

    ... DWDI-double-width, double-inlet fans dynamic balance-the mechanical balancing of a ... express the relation between velocity, viscosity, density, and dimensions in a system of ...

  2. Property:Building/SPElectrtyUsePercCirculationFans | Open Energy...

    Open Energy Info (EERE)

    sePercCirculationFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 18.6715328229 + Sweden Building 05K0002 + 0.0 + Sweden Building...

  3. Property:Building/SPElectrtyUsePercFans | Open Energy Information

    Open Energy Info (EERE)

    SPElectrtyUsePercFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 7.29539104961 + Sweden Building 05K0002 + 16.7673965927 + Sweden...

  4. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon...

    Energy Savers [EERE]

    more than a year's carbon pollution from the entire U.S. electricity system. Furnace fans are used to circulate air through ductwork in residential heating and cooling equipment. ...

  5. Performance evaluation of the Balcomb solar house

    SciTech Connect (OSTI)

    Balcomb, J.D.; Hedstrom, J.C.; Perry, J.E. Jr.

    1980-01-01

    Additional instrumentation was added to the Balcomb solar house for a six-week period and up to 85 channels were recorded hourly. Some new findings based on an evaluation of these data are presented. (1) The thermal comfort characteristics of four rooms are documented. (2) Relative humidity in the living room varies from 30 to 50%; these data are used to infer an evaporation rate in the house of about 25 kg of water/day. The evaporation rate correlates reasonably well with greenhouse temperature. (3) Heat storage in the greenhouse floor is estimated at about 0.30 kWh/day-m/sup 2/ based on temperatures measured at four depths. (4) Several thermal characteristics of the rock bed are deduced but it is evident that the heat flow is not yet completely understood.

  6. AHFC Affordable Housing Summit

    Broader source: Energy.gov [DOE]

    The Alaska Housing Finance Corporation (AHFC) is hosting a summit to bring together Alaskans from across the state to identify the barriers and seek budget-neutral solutions to the numerous housing challenges facing Alaskans.

  7. " Million Housing Units, Final...

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

    Water Heating in U.S. Homes, by Housing Unit Type, 2009" " Million Housing Units, Final" ... Units","5 or More Units","Mobile Homes" "Water Heating" "Total Homes",113.6,71.8,6.7,9,19...

  8. " Million Housing Units, Final...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Energy Star is a joint program of the U.S. Environmental Protection Agency ...

  9. 2015 Housing Innovation Awards

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s (DOE) Housing Innovation Awards recognize the very best in innovation on the path to zero energy ready homes. DOE Zero Energy Ready Home (ZERH) Housing Innovation...

  10. Insulator for laser housing

    DOE Patents [OSTI]

    Duncan, D.B.

    1992-12-29

    The present invention provides a heat-resistant electrical insulator adapted for joining laser housing portions, which insulator comprises: an annulus; a channel in the annulus traversing the circumference and length of the housing; at least two ports, each communicating with the channel and an outer surface of the housing; and an attachment for securely attaching each end of the annulus to a laser housing member. 3 figs.

  11. Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document—Docket No. EERE-2012-BT-STD-0045

    Broader source: Energy.gov [DOE]

    This memo provides an overview of communications made to DOE staff on the subject of possible changes to standards and test procedures for ceiling fans and ceiling fan light kits.

  12. Distribution and Room Air Mixing Risks to Retrofitted Homes

    SciTech Connect (OSTI)

    Burdick, A.

    2014-12-01

    ​Energy efficiency upgrades reduce heating and cooling loads on a house. With enough load reduction and if the HVAC system warrants replacement, the HVAC system is often upgraded with a more efficient, lower capacity system that meets the loads of the upgraded house. For a single-story house with ceiling supply air diffusers, ducts are often removed and upgraded. For houses with ducts that are embedded in walls, the cost of demolition precludes the replacement of ducts. The challenge with the use of existing ducts is that the reduced airflow creates a decreased throw at the supply registers, and the supply air and room air do not mix well, leading to potential thermal comfort complaints. This project investigates this retrofit scenario. The issues and solutions discussed here are relevant to all climate zones, with emphasis on climates that require cooling.

  13. Distribution and Room Air Mixing Risks to Retrofitted Homes

    SciTech Connect (OSTI)

    Burdick, A.

    2014-12-01

    Energy efficiency upgrades reduce heating and cooling loads on a house. With enough load reduction and if the HVAC system warrants replacement, the HVAC system is often upgraded with a more efficient, lower capacity system that meets the loads of the upgraded house. For a single-story house with ceiling supply air diffusers, ducts are often removed and upgraded. For houses with ducts that are embedded in walls, the cost of demolition precludes the replacement of ducts. The challenge with the use of existing ducts is that the reduced airflow creates a decreased throw at the supply registers, and the supply air and room air do not mix well, leading to potential thermal comfort complaints. This project investigates this retrofit scenario. The issues and solutions discussed here are relevant to all climate zones, with emphasis on climates that require cooling.

  14. Clean room wiping cloths

    SciTech Connect (OSTI)

    Harding, W.B.

    1981-01-01

    The suitability of various fabrics for use as clean room wiping cloths was investigated. These fabrics included knit polyester, knit nylon, urethane foam, woven cotton, nonwoven polyester, nonwoven rayon, nonwoven polyethylene and polypropylene, and woven nylon. These materials were tested for detachable lint and fibers, deterioration, and oil content which could leave contaminating films on wiped surfaces. Well-laundered nylon and polyester cloths knitted from filamentary yarn, with hems, were found to be suitable. (LCL)

  15. Ventilation Behavior and Household Characteristics in NewCalifornia Houses

    SciTech Connect (OSTI)

    Price, Phillip N.; Sherman, Max H.

    2006-02-01

    A survey was conducted to determine occupant use of windows and mechanical ventilation devices; barriers that inhibit their use; satisfaction with indoor air quality (IAQ); and the relationship between these factors. A questionnaire was mailed to a stratified random sample of 4,972 single-family detached homes built in 2003, and 1,448 responses were received. A convenience sample of 230 houses known to have mechanical ventilation systems resulted in another 67 completed interviews. Some results are: (1) Many houses are under-ventilated: depending on season, only 10-50% of houses meet the standard recommendation of 0.35 air changes per hour. (2) Local exhaust fans are under-utilized. For instance, about 30% of households rarely or never use their bathroom fan. (3) More than 95% of households report that indoor air quality is ''very'' or ''somewhat'' acceptable, although about 1/3 of households also report dustiness, dry air, or stagnant or humid air. (4) Except households where people cook several hours per week, there is no evidence that households with significant indoor pollutant sources get more ventilation. (5) Except households containing asthmatics, there is no evidence that health issues motivate ventilation behavior. (6) Security and energy saving are the two main reasons people close windows or keep them closed.

  16. 1997 Housing Characteristics Tables Housing Unit Tables

    Gasoline and Diesel Fuel Update (EIA)

    Contact: Robert Latta, Survey Manager (rlatta@eia.doe.gov) World Wide Web: http:www.eia.doe.govemeuconsumption Table HC1-1a. Housing Unit Characteristics by Climate Zone, ...

  17. EcoHouse Program Overview

    Broader source: Energy.gov [DOE]

    Provides an overview of the Indianapolis Better Buildings program, the EcoHouse program, and Indianapolis Neighborhood Housing partnership (INHP).

  18. Business Electronic Reading Room

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

    Electronic Reading Room SOLICITATION UPDATES: Reference No. DE-SOL-0007251: Contract DE-FE0026066 has been awarded to SSC-Deltha, LLC., in response to the Site Administrative Support (SAS) services solicitation (DE-SOL-0007251). Reference No. DE-SOL-0006851: Contract DE -FE0024337 has been awarded to DFW Security Protective Force, Inc., in response to the Site Security Services solicitation (DE-SOL-0006851) Reference No. DE-SOL-0005388: Contract DE-FE0025912 has been awarded to KeyLogic Systems,

  19. " Million Housing Units, Final...

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

    Characteristics of U.S. Homes, by Year of Construction, 2009" " Million Housing Units, Final" ,,"Year of Construction" ,"Total U.S.1 (millions)" "Structural and ...

  20. " Million Housing Units, Final...

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

    "Routine Service or Maintenance" "Performed on Main Heating Equipment3" ... 3Only includes routine service or maintenance performed in the last year. 4Housing ...

  1. " Million Housing Units, Final...

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

    ... "Routine Service or Maintenance" "Performed on Main Heating Equipment3" ... 3Only includes routine service or maintenance performed in the last year. 4Housing ...

  2. " Million Housing Units, Final...

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

    ... "Routine Service or Maintenance" "Performed on Main Heating Equipment4" ... 4Only includes routine service or maintenance performed in the last year. 5Housing ...

  3. " Million Housing Units, Final...

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

    4 Water Heating in U.S. Homes, by Number of Household Members, 2009" " Million Housing ... (millions)" ,,,,,,"5 or More Members" "Water Heating",,"1 Member","2 Members","3 ...

  4. Solar Affordable Housing Program

    Office of Environmental Management (EM)

    Solar Affordable Housing Program Why Solar for Tribes ... from a clean, renewable energy source Green jobs training ... with Other Tribal Communities The Great Plains Montana ...

  5. " Million Housing Units, Final...

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

    ... central air conditioning equipment for a business or farm building as well as another ... for Housing Unit Type" ,,,,"Single-Family Units",,,,"Apartments in Buildings With" ...

  6. " Million Housing Units, Final...

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

    ... central air conditioning equipment for a business or farm building as well as another ... ,,"RSEs for Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ...

  7. Photo of the Week: Fan-tastic | Department of Energy

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

    Fan-tastic Photo of the Week: Fan-tastic August 17, 2012 - 10:30am Addthis In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will eventually make up a completed wind turbine. Under the Recovery Act, Nordex USA received a tax credit to assist in the creation of the Jonesboro manufacturing facility, which opened in October 2010. | Photo courtesy of Nordex USA. In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will

  8. CEBAF Control Room Renovation

    SciTech Connect (OSTI)

    Michael Spata; Anthony Cuffe; Thomas Oren

    2005-03-22

    The Machine Control Center (MCC) at Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) was constructed in the early 1990s and based on proven technology of that era. Through our experience over the last 15 years and in our planning for the facilities 12 GeV upgrade we reevaluated the control room environment to capitalize on emerging visualization and display technologies and improve on work-flow processes and ergonomic attributes. The renovation was performed in two phases during the summer of 2004, with one phase occurring during machine operations and the latter, more extensive phase, occurring during our semi-annual shutdown period. The new facility takes advantage of advances in display technology, analog and video signal management, server technology, ergonomic workspace design, lighting engineering, acoustic ceilings and raised flooring solutions to provide a marked improvement in the overall environment of machine operations.

  9. CEBAF Control Room Renovation

    SciTech Connect (OSTI)

    Michael Spata; Thomas Oren

    2005-05-01

    The Machine Control Center at Jefferson Lab's Continuous Electron Beam Accelerator Facility was initially constructed in the early 1990s and based on proven technology of that era. Through our experience over the last 15 years and in our planning for the facilities 12 GeV upgrade we reevaluated the control room environment to capitalize on emerging visualization and display technologies and improve on workflow processes and ergonomic attributes. This effort also sets the foundation for the redevelopment of the accelerator's control system to deliver high reliability performance with improvements in beam specifications management and information flow. The complete renovation was performed over a three-week period with no interruption to beam operations. We present the results of this effort.

  10. 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits...

    Energy Savers [EERE]

    7 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking ...

  11. How Has a Ceiling Fan Affected the Way You Heat and Cool Your...

    Office of Environmental Management (EM)

    Has a Ceiling Fan Affected the Way You Heat and Cool Your Home? How Has a Ceiling Fan Affected the Way You Heat and Cool Your Home? September 23, 2010 - 7:30am Addthis On Monday, ...

  12. Multiple pump housing

    DOE Patents [OSTI]

    Donoho, II, Michael R.; Elliott; Christopher M.

    2010-03-23

    A fluid delivery system includes a first pump having a first drive assembly, a second pump having a second drive assembly, and a pump housing. At least a portion of each of the first and second pumps are located in the housing.

  13. Development of an Innovative, High-Efficiency Radon Fan | Department of

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

    Energy an Innovative, High-Efficiency Radon Fan Development of an Innovative, High-Efficiency Radon Fan Mechanical Solutions Inc. will use the latest modeling techniques, in combination with decades of experience and market leader Fantech, to produce a high-efficiency radon fan design. Source: Mechanical Solutions Inc. Mechanical Solutions Inc. will use the latest modeling techniques, in combination with decades of experience and market leader Fantech, to produce a high-efficiency radon fan

  14. DOE Publishes Notice of Proposed Rulemaking for Residential Furnace Fans Energy Conservation Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy has published a notice of proposed rulemaking regarding energy conservation standards for residential furnace fans.

  15. Energy Conservation Standards for Ceiling Fan Light Kits Notice of Proposed Rulemaking

    Broader source: Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Notice of proposed rulemaking (NOPR) and announcement of public meeting.

  16. Electronic Docket Room (e-Docket Room) | Department of Energy

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

    Electronic Docket Room (e-Docket Room) Electronic Docket Room (e-Docket Room) E-Docket -- Browse Searchable Database of Current and Historical Applications Submitted to DOE (click SHOW for drop down menu) Authorizations/Orders Granted by the Department -- NOTE: 1977 thru 2016 will take you to an external link. 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

  17. Pump and Fan Technology Characterization and R&D Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report provides the Building Technologies Office (BTO) and the research and development (R&D) community with a technical and market analysis of pumps and fans as they pertain to commercial and residential buildings as well as key conclusions regarding the R&D opportunities that can help achieve BTO’s energy savings goals.

  18. Public Reading Room | Jefferson Lab

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

    Public Reading Room Welcome to the U.S. Department of Energy Public Reading Room. In the Reading Room, you will find a host of technical and non-technical reports about Jefferson Lab and its operations. These reports include the lab's performance report card, environmental impact studies and more. Paper copies of these documents may be read at Jefferson Lab's Public Reading Area, located in CEBAF Center (Building 12), 12000 Jefferson Ave., Newport News, VA 23606. The reading area is located in

  19. Reading Room | Department of Energy

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

    Reading Room Reading Room Welcome to the Freedom of Information Act (FOIA) Electronic Reading Room for the Department of Energy at Headquarters. The FOIA requires certain kinds of documents to be made available to the public for inspection and copying. This is a requirement for agencies of the executive branch of the federal government. The documents that are required to be made available by the FOIA are: Final Opinions [5 USC 552 (a)(2)](A) final opinions, including concurring and dissenting

  20. Conference Rooms | Argonne National Laboratory

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

    Admin. Contacts Lauren Raino Nancy Rezek Samantha L. Tezak Raquel C Young Conference Rooms The calendars for building 360 and 362 conference rooms are available on Google. To make a reservation, please contact one of the administrative contacts at left. Video conference/special needs require AV support. Please contact help@anl.gov. Building 360, Room A-224 Seating for ~50 Projector (ceiling mounted) Conference phone Video conferencing (Polycom, Skype, EVO, Vidyo) Conference table w/extra

  1. ,"Housing Units1","Average Square Footage Per Housing Unit",...

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

    ... includes households that occupy their primary housing unit without payment of rent. ... includes households that occupy their primary housing unit without payment of rent. ...

  2. ,"Housing Units1","Average Square Footage Per Housing Unit",...

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

    ... Vacant housing units, seasonal units, second homes, military housing, and group quarters are excluded. 2Total square footage includes all basements, finished or conditioned (heated ...

  3. Experimental Evaluation of Installed Cooking Exhaust Fan Performance

    SciTech Connect (OSTI)

    Singer, Brett C.; Delp, William W.; Apte, Michael G.

    2010-11-01

    The installed performance of cooking exhaust fans was evaluated through residential field experiments conducted on a sample of 15 devices varying in design and other characteristics. The sample included two rear downdraft systems, two under-cabinet microwave over range (MOR) units, three different installations of an under-cabinet model with grease screens across the bottom and no capture hood, two devices with grease screens covering the bottom of a large capture hood (one under-cabinet, one wall-mount chimney), four under-cabinet open hoods, and two open hoods with chimney mounts over islands. Performance assessment included measurement of airflow and sound levels across fan settings and experiments to quantify the contemporaneous capture efficiency for the exhaust generated by natural gas cooking burners.Capture efficiency is defined as the fraction of generated pollutants that are removed through the exhaust and thus not available for inhalation of household occupants. Capture efficiency (CE) was assessed for various configurations of burner use (e.g., single front, single back, combination of one front and one back, oven) and fan speed setting. Measured airflow rates were substantially lower than the levels noted in product literature for many of the units. This shortfall was observed for several units costing in excess of $1000. Capture efficiency varied widely (from<5percent to roughly 100percent) across devices and across conditions for some devices. As expected, higher capture efficiencies were achieved with higher fan settings and the associated higher air flow rates. In most cases, capture efficiencies were substantially higher for rear burners than for front burners. The best and most consistent performance was observed for open hoods that covered all cooktop burners and operated at higher airflow rates. The lowest capture efficiencies were measured when a front burner was used with a rear backdraft system or with lowest fan setting for above the range

  4. Housing And Mounting Structure

    DOE Patents [OSTI]

    Anderson, Gene R.; Armendariz, Marcelino G.; Baca, Johnny R.F.; Bryan, Robert P.; Carson, Richard F.; Duckett, III, Edwin B.; McCormick, Frederick B.; Miller, Gregory V.; Peterson, David W.; Smith, Terrance T.

    2005-03-08

    This invention relates to an optical transmitter, receiver or transceiver module, and more particularly, to an apparatus for connecting a first optical connector to a second optical connector. The apparatus comprises: (1) a housing having at least a first end and at least a second end, the first end of the housing capable of receiving the first optical connector, and the second end of the housing capable of receiving the second optical connector; (2) a longitudinal cavity extending from the first end of the housing to the second end of the housing; and (3) an electromagnetic shield comprising at least a portion of the housing. This invention also relates to an apparatus for housing a flexible printed circuit board, and this apparatus comprises: (1) a mounting structure having at least a first surface and a second surface; (2) alignment ridges along the first and second surfaces of the mounting structure, the alignment ridges functioning to align and secure a flexible printed circuit board that is wrapped around and attached to the first and second surfaces of the mounting structure; and (3) a series of heat sink ridges adapted to the mounting structure, the heat sink ridges functioning to dissipate heat that is generated from the flexible printed circuit board.

  5. Developing Alaskan Sustainable Housing Training

    Broader source: Energy.gov [DOE]

    Hosted by the Association of Alaska Housing Authorities (AAHA), this three-day training event covers strategies and technical issues related to sustainable housing development.

  6. Whole-House Systems Approach

    Broader source: Energy.gov [DOE]

    A whole-house systems approach considers the house as an energy system with interdependent parts, each of which affects the performance of the entire system.

  7. A simple model simulating a fan as a source of axial and circumferential body forces

    Energy Science and Technology Software Center (OSTI)

    2002-07-01

    This software can be used in a computational fluids dynamics (CFD) code to represent a fan as a source of axial and circumferential body forces. The combined software can be used effectively in car design analyses that involve many underhood thermal management simulations. FANMOD uses as input the rotational speed of the fan, geometric fan data, and the lift and drag coefficients of the blades, and predicts the body forces generated by the fan inmore » the axial and circumferential directions. These forces can be used as momentum forces in a CFD code to simulate the effect of the fan in an underhood thermal management simulation.« less

  8. " Million Housing Units, Final...

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

    3 Space Heating in U.S. Homes, by Year of Construction, 2009" " Million Housing Units, Final" ,,"Year of Construction" ,"Total U.S.1 (millions)" ,,"Before 1940","1940 to ...

  9. " Million Housing Units, Final...

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

    3 Appliances in U.S. Homes, by Year of Construction, 2009" " Million Housing Units, Final" ,,"Year of Construction" ,"Total U.S.1 (millions)" ,,"Before 1940","1940 to 1949","1950 ...

  10. " Million Housing Units, Final...

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

    Water Heating in U.S. Homes, by Census Region, 2009" " Million Housing Units, Final" ,,"Census Region" ,"Total U.S.1 (millions)" ,,"Northeast","Midwest","South","West" "Water ...

  11. " Million Housing Units, Final...

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

    3 Water Heating in U.S. Homes, by Year of Construction, 2009" " Million Housing Units, ... to 1989","1990 to 1999","2000 to 2009" "Water Heating" "Total Homes",113.6,14.4,5.2,13.5...

  12. " Million Housing Units, Final...

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

    2 Water Heating in U.S. Homes, by OwnerRenter Status, 2009" " Million Housing Units, ...","Own","Rent","Own","Rent","Own","Rent" "Water Heating" "Total Homes",113.6,76.5,37.1,63....

  13. " Million Housing Units, Final...

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

    6 Water Heating in U.S. Homes, by Climate Region, 2009" " Million Housing Units, Final" ... Cold","Mixed- Humid","Mixed-Dry" "Water Heating",,"Cold",,"Hot-Dry","Hot-Humid","M...

  14. " Million Housing Units, Final...

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

    5 Water Heating in U.S. Homes, by Household Income, 2009" " Million Housing Units, Final" ... to 119,999","120,000 or More" "Water Heating" "Total Homes",113.6,23.7,27.5,21....

  15. " Million Housing Units, Final...

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

    ... the use of the heating equipment for a business or farm building as well as another ... for Housing Unit Type" ,,,,"Single-Family Units",,,,"Apartments in Buildings With" ...

  16. " Million Housing Units, Final...

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

    ... the use of the heating equipment for a business or farm building as well as another ... ,,"RSEs for Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ...

  17. " Million Housing Units, Final"

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

    ...",37.1,13.7,10.9,6,3.2,1.6,0.6,1.1,10.1 "Payment Method for Energy Bills" "All Paid by ... their primary housing unit without payment of rent. 4Participation in assistance ...

  18. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, D.

    2013-03-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project.

  19. Bathtub Row Houses

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

    Bathtub Row Houses Manhattan Project in Los Alamos: Bathtub Row Houses Los Alamos was where efforts of the Manhattan Project came together to discover the science necessary to succeed-inventing the technical processes then producing and testing two nuclear devices. In Los Alamos, the park experience is a partnership among the Department of Energy, the National Park Service, private landowners, and Los Alamos County. Guest Cottage, Los Alamos Ranch School, 1942 6. Historical Museum Built as the

  20. New Whole-House Solutions Case Study: Insight Homes, Seaford...

    Energy Savers [EERE]

    Finally, integrated bathroom exhaust fans are timer-operated to satisfy ASHRAE 62.2 ... exhaust fans with run time to satisfy ASHRAE 62.2 * Kitchen and bath fans vented to ...

  1. Advanced Controls for Residential Whole-House Ventilation Systems

    SciTech Connect (OSTI)

    Turner, William; Walker, Iain; Sherman, Max

    2014-08-01

    Whole-house ventilation systems are becoming commonplace in new construction, remodeling/renovation, and weatherization projects, driven by combinations of specific requirements for indoor air quality (IAQ), health and compliance with standards, such as ASHRAE 62.2. Ventilation systems incur an energy penalty on the home via fan power used to drive the airflow, and the additional space-conditioning load associated with heating or cooling the ventilation air. Finding a balance between IAQ and energy use is important if homes are to be adequately ventilated while not increasing the energy burden. This study used computer simulations to examine RIVEC the Residential Integrated Ventilation Controller - a prototype ventilation controller that aims to deliver whole-house ventilation rates that comply with ventilation standards, for the minimum use of energy. Four different whole-house ventilation systems were simulated, both with and without RIVEC, so that the energy and IAQ results could be compared. Simulations were conducted for 13 US climate zones, three house designs, and three envelope leakage values. The results showed that the RIVEC controller could typically return ventilation energy savings greater than 40percent without compromising long-term chronic or short-term acute exposures to relevant indoor contaminants. Critical and average peak power loads were also reduced as a consequence of using RIVEC.

  2. ISSUANCE: 2014-12-03 Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

  3. ISSUANCE 2015-04-21: Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

  4. ISSUANCE 2015-06-25: Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits, Notice of Proposed Rulemaking

    Broader source: Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits, Notice of Proposed Rulemaking

  5. Saturation of the fan instability: Nonlinear merging of resonances

    SciTech Connect (OSTI)

    Krafft, C.; Volokitin, A.; Zaslavsky, A.

    2005-11-15

    A Hamiltonian self-consistent wave-particle model has been built in order to study the nonlinear interaction of a packet of waves with a nonequilibrium electron distribution in a magnetized background plasma. In particular, this model and the corresponding numerical code allow us to study in detail the excitation by the fan instability of lower hybrid waves interacting resonantly with a strongly anisotropic electron velocity distribution. This paper points out the essential role played by the process of ''dynamical merging of resonances,'' which results from an instability of the trapped particles' motion, leading, in its explosive stage, to the amplification of the waves' amplitudes. Moreover the relaxation phase of the fan instability is shown to lead to a universal distribution of the particles' velocities, which does not depend on the number of waves and on their distribution in the k space.

  6. Evaluation of Retrofit Variable-Speed Furnace Fan Motors

    SciTech Connect (OSTI)

    Aldrich, R.; Williamson, J.

    2014-01-01

    In conjunction with the New York State Energy Research and Development Authority (NYSERDA) and Proctor Engineering Group, Ltd. (PEG), the Consortium for Advanced Residential Buildings (CARB) has evaluated the Concept 3 (tm) replacement motors for residential furnaces. These brushless, permanent magnet (BPM) motors can use much less electricity than their PSC (permanent split capacitor) predecessors. This evaluation focuses on existing homes in the heating-dominated climate of upstate New York with the goals of characterizing field performance and cost-effectiveness. The results of this study are intended to be useful to home performance contractors, HVAC contractors, and home efficiency program stakeholders. The project includes eight homes in and near Syracuse, NY. Tests and monitoring was performed both before and after fan motors were replaced. Average fan power reductions were approximately 126 Watts during heating and 220 Watts during cooling operation. Over the course of entire heating and cooling seasons, these translated into average electric energy savings of 163 kWh. Average cost savings were $20 per year. Homes where the fan was used outside of heating and cooling mode saved an additional $42 per year on average. Results indicate that BPM replacement motors will be most cost-effective in HVAC systems with longer run times and relatively low duct static pressures. More dramatic savings are possible if occupants use the fan-only setting when there is no thermal load. There are millions of cold-climate, U.S. homes that meet these criteria, but the savings in most homes tested in this study were modest.

  7. Building America Industrialized Housing Partnership (BAIHP)

    SciTech Connect (OSTI)

    McIlvaine, Janet; Chandra, Subrato; Barkaszi, Stephen; Beal, David; Chasar, David; Colon, Carlos; Fonorow, Ken; Gordon, Andrew; Hoak, David; Hutchinson, Stephanie; Lubliner, Mike; Martin, Eric; McCluney, Ross; McGinley, Mark; McSorley, Mike; Moyer, Neil; Mullens, Mike; Parker, Danny; Sherwin, John; Vieira, Rob; Wichers, Susan

    2006-06-30

    This final report summarizes the work conducted by the Building America Industrialized Housing Partnership (www.baihp.org) for the period 9/1/99-6/30/06. BAIHP is led by the Florida Solar Energy Center of the University of Central Florida and focuses on factory built housing. In partnership with over 50 factory and site builders, work was performed in two main areas--research and technical assistance. In the research area--through site visits in over 75 problem homes, we discovered the prime causes of moisture problems in some manufactured homes and our industry partners adopted our solutions to nearly eliminate this vexing problem. Through testing conducted in over two dozen housing factories of six factory builders we documented the value of leak free duct design and construction which was embraced by our industry partners and implemented in all the thousands of homes they built. Through laboratory test facilities and measurements in real homes we documented the merits of 'cool roof' technologies and developed an innovative night sky radiative cooling concept currently being tested. We patented an energy efficient condenser fan design, documented energy efficient home retrofit strategies after hurricane damage, developed improved specifications for federal procurement for future temporary housing, compared the Building America benchmark to HERS Index and IECC 2006, developed a toolkit for improving the accuracy and speed of benchmark calculations, monitored the field performance of over a dozen prototype homes and initiated research on the effectiveness of occupancy feedback in reducing household energy use. In the technical assistance area we provided systems engineering analysis, conducted training, testing and commissioning that have resulted in over 128,000 factory built and over 5,000 site built homes which are saving their owners over $17,000,000 annually in energy bills. These include homes built by Palm Harbor Homes, Fleetwood, Southern Energy Homes

  8. Energy Efficiency in Small Server Rooms: Field Surveys and Findings

    SciTech Connect (OSTI)

    Cheung, Iris; Greenberg, Steve; Mahdavi, Roozbeh; Brown, Richard; Tschudi, William

    2014-08-11

    Fifty-seven percent of US servers are housed in server closets, server rooms, and localized data centers, in what are commonly referred to as small server rooms, which comprise 99percent of all server spaces in the US. While many mid-tier and enterprise-class data centers are owned by large corporations that consider energy efficiency a goal to minimize business operating costs, small server rooms typically are not similarly motivated. They are characterized by decentralized ownership and management and come in many configurations, which creates a unique set of efficiency challenges. To develop energy efficiency strategies for these spaces, we surveyed 30 small server rooms across eight institutions, and selected four of them for detailed assessments. The four rooms had Power Usage Effectiveness (PUE) values ranging from 1.5 to 2.1. Energy saving opportunities ranged from no- to low-cost measures such as raising cooling set points and better airflow management, to more involved but cost-effective measures including server consolidation and virtualization, and dedicated cooling with economizers. We found that inefficiencies mainly resulted from organizational rather than technical issues. Because of the inherent space and resource limitations, the most effective measure is to operate servers through energy-efficient cloud-based services or well-managed larger data centers, rather than server rooms. Backup power requirement, and IT and cooling efficiency should be evaluated to minimize energy waste in the server space. Utility programs are instrumental in raising awareness and spreading technical knowledge on server operation, and the implementation of energy efficiency measures in small server rooms.

  9. Long-Term Results: New Construction Occupied Test House, Urbana, Illinois

    SciTech Connect (OSTI)

    Stecher, D.; Allison, K.

    2012-10-01

    For this study, a house was designed and built to the Passive House (Passivhaus) Standard for low energy consumption. The house incorporates an airtight, super-insulated thermal enclosure, southern facing windows with overhangs, a single point mini-split heat pump and electric resistance heaters, and a balanced energy recovery ventilator (ERV). The house was instrumented with sub-metering on all major electrical circuits, temperature and humidity measurements in each room, domestic hot water consumption, and recovery efficiency of the ERV. The energy performance was documented and compared to modeled predictions, and the thermal comfort performance of the heat pump was assessed.

  10. Long-Term Results. New Construction Occupied Test House, Urbana, Illinois

    SciTech Connect (OSTI)

    Stecher, D.; Allison, K.

    2012-10-01

    For this study, a house was designed and built to the Passive House (Passivhaus) Standard for low energy consumption. The house incorporates an airtight, super-insulated thermal enclosure, southern facing windows with overhangs, a single point mini-split heat pump and electric resistance heaters, and a balanced energy recovery ventilator (ERV). The house was instrumented with sub-metering on all major electrical circuits, temperature and humidity measurements in each room, domestic hot water consumption, and recovery efficiency of the ERV. The energy performance was documented and compared to modeled predictions, and the thermal comfort performance of the heat pump was assessed.

  11. Nuclear reactor control room construction

    DOE Patents [OSTI]

    Lamuro, R.C.; Orr, R.

    1993-11-16

    A control room for a nuclear plant is disclosed. In the control room, objects labelled 12, 20, 22, 26, 30 in the drawing are no less than four inches from walls labelled 10.2. A ceiling contains cooling fins that extend downwards toward the floor from metal plates. A concrete slab is poured over the plates. Studs are welded to the plates and are encased in the concrete. 6 figures.

  12. Nuclear reactor control room construction

    DOE Patents [OSTI]

    Lamuro, Robert C.; Orr, Richard

    1993-01-01

    A control room 10 for a nuclear plant is disclosed. In the control room, objects 12, 20, 22, 26, 30 are no less than four inches from walls 10.2. A ceiling 32 contains cooling fins 35 that extend downwards toward the floor from metal plates 34. A concrete slab 33 is poured over the plates. Studs 36 are welded to the plates and are encased in the concrete.

  13. The 'Room within a Room' Concept for Monitored Warhead Dismantlement

    SciTech Connect (OSTI)

    Tanner, Jennifer E.; Benz, Jacob M.; White, Helen; McOmish, Sarah; Allen, Keir; Tolk, Keith; Weeks, George E.

    2014-12-01

    Over the past 10 years, US and UK experts have engaged in a technical collaboration with the aim of improving scientific and technological abilities in support of potential future nuclear arms control and non-proliferation agreements. In 2011 a monitored dismantlement exercise provided an opportunity to develop and test potential monitoring technologies and approaches. The exercise followed a simulated nuclear object through a dismantlement process and looked to explore, with a level of realism, issues surrounding device and material monitoring, chain of custody, authentication and certification of equipment, data management and managed access. This paper focuses on the development and deployment of the ‘room-within-a-room’ system, which was designed to maintain chain of custody during disassembly operations. A key challenge for any verification regime operating within a nuclear weapon complex is to provide the monitoring party with the opportunity to gather sufficient evidence, whilst protecting sensitive or proliferative information held by the host. The requirement to address both monitoring and host party concerns led to a dual function design which: • Created a controlled boundary around the disassembly process area which could provide evidence of unauthorised diversion activities. • Shielded sensitive disassembly operations from monitoring party observation. The deployed room-within-a-room was an integrated system which combined a number of chain of custody technologies (i.e. cameras, tamper indicating panels and enclosures, seals, unique identifiers and radiation portals) and supporting deployment procedures. This paper discusses the bounding aims and constraints identified by the monitoring and host parties with respect to the disassembly phase, the design of the room-within-a-room system, lessons learned during deployment, conclusions and potential areas of future work. Overall it was agreed that the room-within-a-room approach was effective but

  14. 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of

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

    Proposed Rulemaking | Department of Energy 7 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking This document is a pre-publication Federal Register notice of proposed rulemaking regarding test procedures for ceiling fan light kits, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 27, 2014. Though it is not intended or expected, should any

  15. 2015-03-26 Issuance: Fans and Blowers ASRAC Working Group; Notice of Intent

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

    | Department of Energy Issuance: Fans and Blowers ASRAC Working Group; Notice of Intent 2015-03-26 Issuance: Fans and Blowers ASRAC Working Group; Notice of Intent This document is a pre-publication Federal Register Notice of Intent regarding establishment of an ASRAC Working Group for Fans and Blowers, as issued by the Deputy Assistant Secretary for Energy Efficiency on March 26, 2015. Though it is not intended or expected, should any discrepancy occur between the document posted here and

  16. Room Temperature Dispenser Photocathode Using Elemental Cesium

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

    Room Temperature Dispenser Photocathode Using Elemental Cesium Room Temperature Dispenser Photocathode Using Elemental Cesium Los Alamos National Laboratory (LANL) researchers have...

  17. Public Reading Room: Environmental Documents, Reports

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

    Public Reading Room: Environmental Documents, Reports Public Reading Room: Environmental Documents, Reports Environmental documents and reports are available online. Hard copies...

  18. Electronic FOIA Reading Room - Hanford Site

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

    Freedom of Information Act Regulations Privacy Act Regulations DOE Public Reading Room PNNL Technical Library Electronic FOIA Reading Room FOIA EDocuments Freedom of...

  19. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, David

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to "reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  20. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, D.

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  1. Hunter Fan Company DOE Ex Parte Meeting Memo | Department of Energy

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

    Fan Company DOE Ex Parte Meeting Memo Hunter Fan Company DOE Ex Parte Meeting Memo This memo provides a summary of the communications made to the DOE staff regarding proposed rules on ceiling fan test procedures. June 7 Hunter DOE Ex Parte Meeting (120.19 KB) More Documents & Publications Hunter DOE Ex Parte Communication Summary July 30 2015 ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule 2014-09-19 Issuance: Energy

  2. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect (OSTI)

    Poerschke, A.; Stecher, D.

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, Pennsylvania. Four air-based heating, ventilation, and air conditioning distribution systems--a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms--were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  3. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect (OSTI)

    Poerschke, Andrew; Stecher, Dave

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, PA. Four air-based heating, ventilation, and air conditioning distribution systems—a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms—were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  4. " Million U.S. Housing Units"

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

    Unit" ,"Housing Units (millions)","Single-Family Units",,"Apartments in Buildings ... Housing Unit" ,"RSEs for Housing Units ","Single-Family Units",,"Apartments in Buildings ...

  5. " Million U.S. Housing Units"

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

    Housing Unit Characteristics by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to 1949","1950 ...

  6. THE WHITE HOUSE | Department of Energy

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

    THE WHITE HOUSE THE WHITE HOUSE THE WHITE HOUSE (13.56 KB) More Documents & Publications Audit Report: IG-0473 Lapse Documents Inspection Report: IG-0397

  7. OPEN HOUSE - Climate Prisms: Arctic

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

    OPEN HOUSE - Climate Prisms: Arctic OPEN HOUSE - Climate Prisms: Arctic WHEN: Jul 17, 2015 12:00 PM - 1:00 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, ...

  8. Manhattan Project: The "Big House"

    Office of Scientific and Technical Information (OSTI)

    The "Big House" was the dormitory for the Los Alamos Boys Ranch School. Students slept year-round on its unheated porches. During the Manhattan Project, the Big House contained, ...

  9. B-Target Room Tunnel Redesigned

    SciTech Connect (OSTI)

    Esfandiari, Reza; /San Jose State U. /SLAC

    2010-08-25

    Several groups at SLAC National Accelerator Laboratory are currently working on a RF Modulator prototype for a future linear collider known as the International Linear Collider (ILC). The ILC runs using about a 1000 Klystrons which create high power carrier waves for the particle acceleration. Klystrons receive their electrical input power from modulators. In order to move beyond the prototype phase, the laboratory might expand its ground base further down a tunnel located at the End Station B (ESB) in order to house four new Klystron Modulator Test Stations. This area is known as the B-Target Room Tunnel, and the task was to redesign the tunnel layout for the upcoming changes. The project first began by collecting substantial amount of information about the prototyped project, the tunnel and the researchers feedback of what they would like to see in the upcoming design. Subsequent to numerous planning and presentations, one particular design was. Calculations for this design were then performed for the most complex aspects of the project. Based on the results of the calculations, specific sample beams, welds, bolts and materials were chosen for the possible future construction.

  10. Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results |...

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

    U.S. Department of Energy 2015 culminates with crowning of Stevens Institute of Technology as champions. We asked you to vote for your favorite Solar Decathlon house on Energy.gov, ...

  11. White House Tribal Youth Gathering

    Broader source: Energy.gov [DOE]

    The White House will host the first-ever White House Tribal Youth Gathering to provide American Indian and Alaska Native youth from across the country the opportunity to interact directly with senior Administration officials and the White House Council on Native American Affairs. Registration is due May 8, 2015.

  12. Evaluation of Retrofit Variable-Speed Furnace Fan Motors

    SciTech Connect (OSTI)

    Aldrich, R.; Williamson, J.

    2014-01-01

    In conjunction with the New York State Energy Research and Development Authority (NYSERDA) and Proctor Engineering Group, Ltd. (PEG), the Consortium for Advanced Residential Buildings (CARB) has evaluated the Concept 3™ replacement motors for residential furnaces. These brushless, permanent magnet (BPM) motors can use much less electricity than their PSC (permanent split capacitor) predecessors. This evaluation focuses on existing homes in the heating-dominated climate of upstate New York with the goals of characterizing field performance and cost effectiveness. The project includes eight homes in and near Syracuse, NY. Tests and monitoring was performed both before and after fan motors were replaced. Results indicate that BPM replacement motors will be most cost effective in HVAC systems with longer run times and relatively low duct static pressures. More dramatic savings are possible if occupants use the fan-only setting when there is no thermal load. There are millions of cold-climate, U.S. homes that meet these criteria, but the savings in most homes tested in this study were modest.

  13. Housing characteristics 1993

    SciTech Connect (OSTI)

    1995-06-01

    This report, Housing Characteristics 1993, presents statistics about the energy-related characteristics of US households. These data were collected in the 1993 Residential Energy Consumption Survey (RECS) -- the ninth in a series of nationwide energy consumption surveys conducted since 1978 by the Energy Information Administration of the US Department of Energy. Over 7 thousand households were surveyed, representing 97 million households nationwide. A second report, to be released in late 1995, will present statistics on residential energy consumption and expenditures.

  14. Data mining of space heating system performance in affordable housing

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ren, Xiaoxin; Yan, Da; Hong, Tianzhen

    2015-02-16

    The space heating in residential buildings accounts for a considerable amount of the primary energy use. Therefore, understanding the operation and performance of space heating systems becomes crucial in improving occupant comfort while reducing energy use. This study investigated the behavior of occupants adjusting their thermostat settings and heating system operations in a 62-unit affordable housing complex in Revere, Massachusetts, USA. The data mining methods, including clustering approach and decision trees, were used to ascertain occupant behavior patterns. Data tabulating ON/OFF space heating states was assessed, to provide a better understanding of the intermittent operation of space heating systems inmore » terms of system cycling frequency and the duration of each operation. The decision tree was used to verify the link between room temperature settings, house and heating system characteristics and the heating energy use. The results suggest that the majority of apartments show fairly constant room temperature profiles with limited variations during a day or between weekday and weekend. Data clustering results revealed six typical patterns of room temperature profiles during the heating season. Space heating systems cycled more frequently than anticipated due to a tight range of room thermostat settings and potentially oversized heating capacities. In conclusion, from this study affirm data mining techniques are an effective method to analyze large datasets and extract hidden patterns to inform design and improve operations.« less

  15. Data mining of space heating system performance in affordable housing

    SciTech Connect (OSTI)

    Ren, Xiaoxin; Yan, Da; Hong, Tianzhen

    2015-02-16

    The space heating in residential buildings accounts for a considerable amount of the primary energy use. Therefore, understanding the operation and performance of space heating systems becomes crucial in improving occupant comfort while reducing energy use. This study investigated the behavior of occupants adjusting their thermostat settings and heating system operations in a 62-unit affordable housing complex in Revere, Massachusetts, USA. The data mining methods, including clustering approach and decision trees, were used to ascertain occupant behavior patterns. Data tabulating ON/OFF space heating states was assessed, to provide a better understanding of the intermittent operation of space heating systems in terms of system cycling frequency and the duration of each operation. The decision tree was used to verify the link between room temperature settings, house and heating system characteristics and the heating energy use. The results suggest that the majority of apartments show fairly constant room temperature profiles with limited variations during a day or between weekday and weekend. Data clustering results revealed six typical patterns of room temperature profiles during the heating season. Space heating systems cycled more frequently than anticipated due to a tight range of room thermostat settings and potentially oversized heating capacities. In conclusion, from this study affirm data mining techniques are an effective method to analyze large datasets and extract hidden patterns to inform design and improve operations.

  16. House Simulation Protocols (Building America Benchmark) - Building...

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

    House Simulation Protocols (Building America Benchmark) - Building America Top Innovation House Simulation Protocols (Building America Benchmark) - Building America Top Innovation ...

  17. Strengthening Relationships Between Energy Programs and Housing...

    Energy Savers [EERE]

    Relationships Between Energy Programs and Housing Programs Strengthening Relationships Between Energy Programs and Housing Programs Better Buildings Residential Network Multifamily ...

  18. A passive margin-type submarine fan complex, Permian Ecca Group, South Africa

    SciTech Connect (OSTI)

    Wickens, H.D. ); Bouma, A.H. )

    1991-03-01

    A submarine fan complex, comprising five arenaceous fan systems separated by basinal shale units, occurs in the southwestern part of the intracratonic Karoo basin in South Africa. Although basin development is related to a subduction zone bordering the palaeo-Pacific ocean to the south of Gondwanaland and the evolution of the Cape Fold Belt, the entire Lower Permian Ecca Group basin-fill succession reflects depositional characteristics of a passive-margin setting. The submarine fan complex, 250 m thick, originated from sediments supplied by Mississippi-type deltas dominating the Ecca coastline. The fine grain-size and low sand/shale ratio of the submarine fan and deltaic deposits reflect the maturity of the ancient river systems. Outcrops of the fan complex are well exposed and cover an area of 650 km{sup 2}. The strata are not affected by folding, and deep erosion allows three-dimensional viewing of mid-fan to outer-fan deposits. Features of interest include stacked lobe deposits displayed along 2.5 km of a 60 m high cliff section, and a transverse cliff section through channel-fill deposits 500 m wide. Paleocurrent directions reveal that each sequence had its own main source area located to the northwest and south of its present geographic location. The cyclic nature of the fan complex is attributed to relative sea-level changes; deposition took place on the basin floor in water depths that do not exceed 500 m. Shoaling of the basin to wave base depths is reflected in the pro-delta and delta front deposits overlying the uppermost fan sequence. Major factors in controlling direction of fan progradation were delta switching and basin floor topography.

  19. Underground house book

    SciTech Connect (OSTI)

    Campbell, S.

    1980-01-01

    Aesthetics, attitudes, and acceptance of earth-covered buildings are examined initially, followed by an examination of land, money, water, earth, design, heat, and interior factors. Contributions made by architect Frank Lloyd Wright are discussed and reviewed. Contemporary persons, mostly designers, who contribute from their experiences with underground structures are Andy Davis; Rob Roy; Malcolm Wells; John Barnard, Jr.; Jeff Sikora; and Don Metz. A case study to select the site, design, and prepare to construct Earthtech 6 is described. Information is given in appendices on earth-protected buildings and existing basements; financing earth-sheltered housing; heating-load calculations and life-cycle costing; and designer names and addresses. (MCW)

  20. CAMDOpenHouse2016

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

    Center for Advanced Microstructures and Devices OPEN HOUSE FREE & open to the public Hands on Science Demonstrations Tours of the Laboratory LSU CAMD 6980 Jefferson Hwy Baton Rouge, LA 70806 Phone: 225.578.8887 Fax: 225.578.6954 E-mail:evstev@lsu.edu Website: www.camd.lsu.edu *Located between College Drive and Corporate Boulevard Activities for all ages S a t u r d a y O c t o b e r 1 5 , 2 0 1 6 1 0 A . M . - 2 P . M .

  1. News Room | Argonne National Laboratory

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

    News Room Researchers with the Argonne Center for Collaborative Energy Storage Science (ACCESS) will partner with industry to improve lead-acid battery performance. (Photo: Shutterstock) Lead-acid battery companies join forces with Argonne National Laboratory to enhance battery performance Full Story » Exploring the unrealized potential of lead batteries is the goal of a new collaboration between Argonne National Laboratory and two leading lead recycling and lead battery manufacturing

  2. SURE HOUSE | Department of Energy

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

    blend in its Efficient, Affordable, Solar, Innovation--or EASI--House. Learn More AGGIE SOL The University of California, Davis, has strong pedigrees in both sustainable projects...

  3. High Performance Factory Built Housing

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

    Performance Factory Built Housing 2015 Building Technologies Office Peer Review Jordan Dentz, jdentz@levypartnership.com ARIES The Levy Partnership, Inc. Project Summary ...

  4. Reservoir characterization of a Permian Slope Fan/basin-floor fan complex: Cherry Canyon Formation, Ward County, Texas

    SciTech Connect (OSTI)

    Spain, D.R. )

    1990-05-01

    The Cherry Canyon Formation consists of a 925-ft- (280-m) thick section of up to 25 different sandstone and siltstone units that were deposited in a deep-water environment in the Delaware basin. Lowstand sedimentation by fluid density currents with periodic turbidity currents resulted in a broad-migrating channelized slope fan/basin-floor fan complex interpreted to exhibit an intricate reservoir geometry. Thirteen lithofacies are identified. Primary reservoirs are found in massive channel sandstones, and beds of lesser reservoir quality are present in laminated overbank/interchannel sandstones. Original depositional fabric modified by diagenetic cements and authigenic clays created three petrophysical rock types. Type I reservoirs contain intergranular macroporosity relatively free of carbonate cement and authigenic clay. Types II and III reservoirs contain mesoporosity and abundant microporosity created by moderate to abundant carbonate cementation and plugging of pore throats by authigenic grain-coating chlorite and pore-bridging fibrous illite. Depositional and diagenetic factors combine with insufficient oil column height to yield low initial oil saturations that decrease with depth in a hydrocarbon-water transition zone. Mercury injection capillary pressure measurements illustrate the vertical stratification of petrophysical rock types that exist in the section; reservoirs which contain all water are interbedded with reservoirs containing mostly oil. Subsequently, a slight change in height above free water can drive production from all water to all oil. Hydrocarbon column heights greater than 60 ft are required to establish water-free oil production. Accurate reservoir water saturations can be derived using Archie's equation; when combined with a movable oil analysis and drainage relative permeability/fractional flow curves, initial water cuts can be predicted to maximize deliverability.

  5. DOE-ID FOIA Reading Room

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

    Reading Room READING ROOM Eectronic Freedom of Information Act, E-FOIA RECORDS UNDER THE E-FOIA The Electronic Freedom of Information Act Amendments of 1996 addresses the issues...

  6. Carbon War Room | Open Energy Information

    Open Energy Info (EERE)

    War Room Jump to: navigation, search Name: Carbon War Room Place: Washington, DC Number of Employees: 1-10 Website: www.carbonwarroom.com Coordinates: 38.8951118, -77.0363658...

  7. Energy Integration Visualization Room (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new Energy Integration Visualization Room in the ESIF and talks about some of the capabilities and unique visualization features of the the room.

  8. Public Reading Room: Environmental Documents, Reports

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

    Public Reading Room: Environmental Documents, Reports Public Reading Room: Environmental Documents, Reports Environmental documents and reports are available online. Hard copies are available at the Laboratory's Public Reading Room in Pojoaque, New Mexico. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Public Reading Room: Environmental Documents, Reports Online Annual Environmental Report Electronic Public Reading

  9. Heating remote rooms in passive solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1981-01-01

    Remote rooms can be effectively heated by convection through a connecting doorway. A simple steady-state equation is developed for design purposes. Validation of a dynamic model is achieved using data obtained over a 13-day period. Dynamic effects are investigated using a simulation analysis for three different cases of driving temperature; the effect is to reduce the temperature difference between the driving room and the remote room compared to the steady-state model. For large temperature swings in the driving room a strategy which uses the intervening door in a diode mode is effective. The importance of heat-storing mass in the remote room is investigated.

  10. 2015-03-26 Issuance: Fans and Blowers ASRAC Working Group; Notice...

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

    This document is being made available through the Internet solely as a means to facilitate the public's access to this document. ASRAC Fans and Blowers Working Group Notice of ...

  11. fan blades Karr, O.F.; Brooks, J.B.; Seay, E. 20 FOSSIL-FUELED...

    Office of Scientific and Technical Information (OSTI)

    draft fan blades Karr, O.F.; Brooks, J.B.; Seay, E. 20 FOSSIL-FUELED POWER PLANTS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 42 ENGINEERING NOT INCLUDED IN OTHER...

  12. Property:Building/SPBreakdownOfElctrcityUseKwhM2CirculationFans...

    Open Energy Info (EERE)

    eKwhM2CirculationFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 13.3422495258 + Sweden Building 05K0002 + 0.0 + Sweden Building...

  13. Fan System Optimization Improves Production and Saves Energy at Ash Grove Cement Plant

    SciTech Connect (OSTI)

    2002-05-01

    This case study describes an optimization project implemented on a fan system at Ash Grove Cement Company, which led to annual energy and maintenance savings of $16,000 and 175,000 kilowatt-hours (kWh).

  14. Stabilization of the fan instability: Electron flux relaxation

    SciTech Connect (OSTI)

    Krafft, C.; Volokitin, A.

    2006-12-15

    This paper presents some relevant simulation results on the interaction between electrostatic waves and suprathermal electron fluxes at anomalous cyclotron and Landau resonances. In particular, the case of a dense and continuous wave spectrum is studied. It is shown that, after the waves excited by the fan instability at anomalous cyclotron resonances have reached a first saturation stage due to particle trapping, the process of 'dynamical resonance merging' takes place, which leads to a strong amplification of the waves' amplitudes. The Landau resonances do not play an essential role in the total energy exchange between the particles and the waves, as they mainly help to smooth the peaks rising during the evolution of the electron parallel velocity distribution and contribute to damping. Moreover, the paper shows that at the asymptotic stage of the interaction, when the waves' amplitudes are saturated and the electron flux is relaxed, some physical features clearly do not fit the predictions of the well-known quasilinear theory. The careful examination of a huge number of trajectories of particles moving in the effective field of the wave packet allows to state that most of the particles involved in the resonant interactions are trapped by several waves simultaneously. In this so-called 'multitrapping' process, the particles perform complex oscillatory motions which are far from what is expected from the quasilinear theory, where the diffusive behavior of the particles in the velocity space results from small successive random steps.

  15. DOE Zero Energy Ready Home Case Study: Mutual Housing California...

    Energy Savers [EERE]

    Mutual Housing California, Mutual Housing at Spring Lake, Woodland, CA DOE Zero Energy Ready Home Case Study: Mutual Housing California, Mutual Housing at Spring Lake, Woodland, CA ...

  16. Parametric System Curves: Correlations Between Fan Pressure Rise and Flow for Large Commercial Buildings

    SciTech Connect (OSTI)

    Sherman, Max; Wray, Craig

    2010-05-19

    A substantial fraction of HVAC energy use in large commercial buildings is due to fan operation. Fan energy use depends in part on the relationship between system pressure drop and flow through the fan, which is commonly called a "system curve." As a step toward enabling better selections of air-handling system components and analyses of common energy efficiency measures such as duct static pressure reset and duct leakage sealing, this paper shows that a simple four-parameter physical model can be used to define system curves. Our model depends on the square of the fan flow, as is commonly considered. It also includes terms that account for linear-like flow resistances such as filters and coils, and for supply duct leakage when damper positions are fixed or are changed independently of static pressure or fan flow. Only two parameters are needed for systems with variable-position supply dampers (e.g., VAV box dampers modulating to control flow). For these systems, reducing or eliminating supply duct leakage does not change the system curve. The parametric system curve may be most useful when applied to field data. Non-linear techniques could be used to fit the curve to fan pressure rise and flow measurements over a range of operating conditions. During design, when measurements are unavailable, one could use duct design calculation tools instead to determine the coefficients.

  17. Preliminary Aging Assessment of Nuclear Air-Treatment and Cooling System Fans

    SciTech Connect (OSTI)

    Winegardner,, W. K.

    1995-07-01

    A preliminary aging assessment of the fans used in nuclear air treatment and cooling systems was performed by the Pacific Northwest Laboratory as part of the U.S. Nuclear Regulatory Commission's Nuclear Plant Aging Research Program. Details from guides and standards for the design, testing, and installation of fans; results of failure surveys; and information concerning stressors, related aging mechanisms, and inspection, surveillance, and monitoring methods (ISMM) were compiled. Failure surveys suggest that about half of the failures reported for fans are primarily associated with aging. Aging mechanisms associated with the various fan components and resulting from mechanical, thermal, and environmental stressors include wear, fatigue, corrosion, and erosion of metals and the deterioration of belts and lubricants. A bearing is the component most frequently linked to fan failure. The assessment also suggests that ISMM that will detect irregularities arising from improper lubrication, cooling, alignment, and balance of the various components should aid in counteracting many of the aging effects that could impair fan performance. An expanded program, to define and evaluate the adequacy of current ISMM and maintenance practices and to include a documented Phase I aging assessment, is recommended.

  18. Multi-Family Housing Loans and Grants

    Broader source: Energy.gov [DOE]

    Multi-family housing programs offer rural rental housing loans to provide affordable multi-family rental housing for very low-, low-, and moderate-income families, the elderly, and persons with...

  19. ,"Housing Units1","Average Square Footage Per Housing Unit",...

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

    ... U.S. Department of Energy's Office of Energy and Efficiency and Renewable Energy (EERE). 5Rented includes households that occupy their primary housing unit without payment of rent. ...

  20. ,"Housing Units1","Average Square Footage Per Housing Unit",...

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

    ... Unconditioned and unfinished areas in attics and attached garages are excluded. 3Housing units are classified as urban or rural using definitions created by the U.S. Census Bureau, ...

  1. Recycling in public housing: The Syracuse Housing Authority

    SciTech Connect (OSTI)

    Foote, K.C.; DeVoe, J.F.

    1997-01-01

    The mission of the Syracuse Housing Authority (SHA, Syracuse, N.Y.) is to provide clean, safe, and affordable housing for low-income citizens of the city of Syracuse. In doing so, it has worked to be innovative. SHA owns and manages 12 federally funded housing developments and one New York state-funded project, in addition to managing two buildings owned by the city. After nearly 60 years of success in providing affordable housing in the Syracuse area, the pioneering SHA took on another daunting mission in the 1990s: modernization of waste collection and recycling. By the beginning of 1990, SHA was facing two mandates: to initiate a recycling program by July 1, as mandated by Onondaga County law, and to reduce its trash bill significantly.

  2. Evaluation of Affordable Prototype Houses at Two Levels of Energy Efficiency

    SciTech Connect (OSTI)

    Hendron, R.; Barker, G.; Hancock, E.; Reeves, P.

    2006-10-01

    Two high performance prototype houses were built in Carbondale, Colorado, as part of the U.S. Department of Energy's Building America (BA) Program. Each prototype was a 1256 ft2 (117 m2), 1-story, 3-bedroom house, and met the local requirements for affordable housing. The National Renewable Energy Laboratory (NREL) performed short-term field testing and DOE-2.2 simulations in support of this project at the end of December 2004. We also installed long-term monitoring equipment in one of the houses, and are currently tracking the performance of key building systems under occupied conditions. One of the houses (designated H1) included a package of cost-effective energy efficiency features that placed it well above the Energy Star level, targeting a Home Energy Rating System (HERS) score of 88-89. The other (designated H2) was a BA research house, targeting a HERS score of 94-95, and 45% whole-house energy savings compared to the BA Benchmark. Preliminary results from the field evaluation indicate that the energy savings for both houses will exceed the design targets established for the project, although the performance of certain building systems, including the ventilation and foundation systems, leave some room for improvement.

  3. Travois Indian Country Affordable Housing & Economic Development...

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

    Travois Indian Country Affordable Housing & Economic Development Conference Travois Indian Country Affordable Housing & Economic Development Conference April 4, 2016 8:00AM CDT to ...

  4. 2015 Housing Innovation Awards Application Form | Department...

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

    Housing Innovation Awards Application Form 2015 Housing Innovation Awards Application Form ... The 2015 ceremony will take place at the EEBA Excellence in Building Conference & Expo ...

  5. " Million U.S. Housing Units"

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

    0 Home Appliances Usage Indicators by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  6. " Million U.S. Housing Units"

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

    5 Space Heating Usage Indicators by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  7. " Million U.S. Housing Units"

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

    7 Air-Conditioning Usage Indicators by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  8. " Million U.S. Housing Units"

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

    2 Living Space Characteristics by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  9. " Million U.S. Housing Units"

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

    4 Space Heating Characteristics by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  10. " Million U.S. Housing Units"

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

    2 Home Electronics Usage Indicators by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  11. " Million U.S. Housing Units"

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

    6 Air Conditioning Characteristics by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  12. Peoria Tribe: Housing Authority- 2010 Project

    Broader source: Energy.gov [DOE]

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  13. Funding Opportunity: Building America High Performance Housing...

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

    Opportunity: Building America High Performance Housing Innovation Funding Opportunity: Building America High Performance Housing Innovation November 19, 2015 - 11:51am Addthis The ...

  14. Grandma's House (Weatherization) | Department of Energy

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

    Grandma's House (Weatherization) Grandma's House (Weatherization) Addthis When you weatherize a home it needs to work as a system. Learn more here

  15. " Million U.S. Housing Units"

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

    Units" ,,"UrbanRural Location (as Self-Reported)" ,"Housing Units (millions)" "Space ... ,,"RSEs for UrbanRural Location (as Self-Reported)" ,"RSEs for Housing Units " "Space ...

  16. " Million U.S. Housing Units"

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

    Units" ,,"UrbanRural Location (as Self-Reported)" ,"Housing Units (millions)" "Living ... ,,"RSEs for UrbanRural Location (as Self-Reported)" ,"RSEs for Housing Units (millions)" ...

  17. Total U.S. Housing Units...................................

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

    ... Space Heating Usage Indicators Million U.S. Housing Units Detached Attached Energy Information Administration 2005 Residential Energy Consumption Survey: Preliminary Housing ...

  18. Energy Efficiency Upgrades in Multifamily Housing | Department...

    Energy Savers [EERE]

    Upgrades in Multifamily Housing Energy Efficiency Upgrades in Multifamily Housing Better Buildings Residential Network Case Study: Energy Efficiency Upgrades in Multifamily ...

  19. " Million U.S. Housing Units"

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

    Water Heating Characteristics by UrbanRural Location, 2005" " Million U.S. Housing Units" ,,"UrbanRural Location (as Self-Reported)" ,"Housing Units (millions)" "Water Heating ...

  20. " Million U.S. Housing Units"

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

    8 Water Heating Characteristics by Type of Housing Unit, 2005" " Million U.S. Housing ... Units",,"Apartments in Buildings With--" "Water Heating Characteristics",,"Detached","Atta...

  1. Total U.S. Housing Units.................................

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

    At Home Behavior Home Used for Business Yes......Type of Owner-Occupied Housing Unit Housing Units (millions) Single-Family Units ...

  2. Bioenergy 2015 Press Room | Department of Energy

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

    Press Room Bioenergy 2015 Press Room This U.S. Department of Energy Bioenergy 2015 online press room provides contacts, information, and resources to members of the media who cover Bioenergy 2015 conference-related news. Event Overview The U.S. Department of Energy's Bioenergy Technologies Office (BETO) will host its eighth annual conference-Bioenergy 2015: Opportunities in a Changing Energy Landscape. Co-hosted with the Clean Energy Research and Education Foundation, this year's conference will

  3. Room Air Conditioners | Department of Energy

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

    Room Air Conditioners Room Air Conditioners The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards. Room Air Conditioners -- v1.6 (147.68 KB) More Documents & Publications

  4. Laboratory's Electronic Public Reading room training

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

    October » Electronic Public Reading Room Training Laboratory's Electronic Public Reading room training WHEN: Oct 14, 2015 4:00 PM - 6:00 PM WHERE: J. Robert Oppenheimer Study Center, Room JRO 1&2 West Jemez Road at Casa Grande CATEGORY: Community Environment INTERNAL: Calendar Login Event Description The Department of Energy (DOE) and the Los Alamos National Security, LLC (LANS), are holding training on the contents and use of the Los Alamos National Laboratory (LANL) Electronic Public

  5. SURE HOUSE | Department of Energy

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

    just yet, but the ultra-efficient Alf House could soon change that. Learn More CASA DEL SOL With the 2015 Solar Decathlon taking place in Irvine, California, Team Orange County --...

  6. ALF HOUSE | Department of Energy

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

    was looking for a way to represent its home territory. They found their inspiration in nature: the golden poppy, California's state flower. Learn More DURA URBAN HOUSE People from...

  7. Public Housing Project Performance Benchmarks

    Broader source: Energy.gov [DOE]

    Reports five major performance metrics that can be used to benchmark proposed energy service company projects within public housing, disaggregated and reported by major retrofit strategy. Author: U.S. Department of Energy

  8. Important notice about using /house

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

    using house July 6, 2012 Description There have been a lot of issues recently with NFS hangs on the gpint machines. The origin of the gpint hanging has been determined to be...

  9. NNSS Hosts Groundwater Open House

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

    Survey of the Bay Area NNSS Hosts Groundwater Open House A RSL helicopter spent part of August conducting aerial radiation flyovers in the California Bay Area. The team rocked the competition and chiseled out an impressive second place finish recently in the Security Protection Officer competition. Groundwater was the topic of discussion at a recent open house. See page 12. See page 5. See page 8. Enterprise Publication "ONEVOICE" Replaces Spotlight and SiteLines The Nevada National

  10. Open House with Environmental Scientists

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

    Open House with Environmental Scientists Open House with Environmental Scientists WHEN: Apr 23, 2015 12:00 PM - 1:00 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, USA CONTACT: Jessica Privette 505 667-0375 CATEGORY: Bradbury INTERNAL: Calendar Login Laboratory Environmental Research and Monitoring Event Description Ask Laboratory biologists and anthropologists your natural resource questions. In honor of Earth Week, Los Alamos National Laboratory's Environmental

  11. Room Temperature Ferrimagnetism and Ferroelectricity in Strained...

    Office of Scientific and Technical Information (OSTI)

    The demonstration of strain induced, high temperature multiferroism is a prom- ising development for future spintronic and memory applications at room temperature and above. 1. ...

  12. Room temperature ferrimagnetism and ferroelectricity in strained...

    Office of Scientific and Technical Information (OSTI)

    The demonstration of strain induced, high temperature multiferroism is a promising development for future spintronic and memory applications at room temperature and above. Authors: ...

  13. Characteristics of some submarine fan channels, Permian Ecca Group, South Africa

    SciTech Connect (OSTI)

    Bouma, A.H. ); Dev Wickens, H. )

    1991-03-01

    The vary well exposed submarine fan complex in the southwestern part of the Karoo basin permits close examination of channel-fills and in places their associated overbank deposits. The complex comprises five arenaceous fan systems some of which attain 60 m in thickness. The fans are vertically stacked and separated by basinal shale deposits; each system with its own direction of growth. The association of channelized sandstone bodies and thin-bedded sandstone and shale packages in an updip position from predominantly stacked lobe deposits suggest preservation of middle fan settings. A 500 m wide, 20 m thick channel-fill consisting massive amalgamated sandstone beds occupying the channel thalweg occurs in a setting dominated by thin-bedded, ripple-laminated sandstone and shale. Gradual thinning of the channel-fill beds toward the channel edges, lack of internal lateral accretion, and a high width to depth ratio suggests a low sinuous to straight channel. The channel-fill is capped by an abandonment facies characterized by ripple-laminated sandstone and shale. Stacked, laterally offset channel-fill deposits with highly erosional contacts and typical well-bedded overbank deposits form channel-overbank complexes and characterize the mid-fan region of the uppermost fan system. Palaeocurrent directions and gradual diminishing of bed-thickness away from the generally massively bedded, amalgamated channel-fill sandstones confirm a simultaneous channel/overbank origin for these deposits. Levee morphology has not been recognized. Both examples of channel-fills cited reveal part of the complexity of the channelized portions of submarine fans and hence the implications thereof in exploring for hydrocarbon reservoirs.

  14. Facies architecture of Spraberry submarine fan reservoirs (Permian), Midland basin, Texas

    SciTech Connect (OSTI)

    Guevara, E.H.; Tyler, N.

    1989-03-01

    Facies of mud-rich submarine fans of the Spraberry formation (Permian, Leonardian) form oil reservoirs in the central part of the Midland basin, west Texas. The principal reservoirs are submarine-channel and associated facies in the upper parts of generally upward-coarsening and upward-thickening sequences of the Jo Mill (lower Spraberry) and Driver and overlying Floyd (upper Spraberry) fans. They are naturally fractured, massive and laminated, very fine-grained, calcareous sandstones and siltstones usually occurring in beds 2 to approximately 12 ft thick. Two main subdivisions, inner and middle to outer fan, are recognized using isoliths, log motifs, and cores of predominantly terrigenous clastic, mostly basin-wide genetic intervals. The boundary between the subdivisions approximately coincides with the location of the subjacent Horseshoe atoll (Pennsylvanian). The narrow range in grain size of the fans results in limited basinward variations in texture and sedimentary structures and paucity of Bouma sequences. Facies architecture strongly influences hydrocarbon distribution and recovery. Wells having the best cumulative productions generally occur in sandstone depositional axes. Most accumulations in inner fan facies are scattered structural traps having relatively high recovery efficiencies (24%, Jo Mill field). The largest accumulations in mid to outer fan facies are stratigraphic traps in meandering to anastomosing channel sandstone belts 1-3 mi wide occurring in a widespread area. Recovery efficiencies range from 5% (Spraberry trend, stratigraphic trap) to 15% (Benedum field, combined stratigraphic-structural trap). Additional reserves can be recovered from partly drained and untapped reservoir compartments, especially in layered and compartmentalized middle to outer fan facies.

  15. NATURAL CONVECTION IN ROOM GEOMETRIES

    SciTech Connect (OSTI)

    Gadgil, A.; Bauman, Fred; Kammerud, R.; Ruberg, K.

    1980-06-01

    Computer programs have been developed to numerically simulate natural convection in room geometries in two and three dimensions. The programs have been validated using published data from the literature, results from a full-scale experiment performed at Massachusetts Institute of Technology, and results from a small-scale experiment reported here. One of the computer programs has been used to study the influence of natural convection on the thermal performance of a single thermal zone in a direct-gain passive solar building. The results indicate that the building heating loads calculated by standard building energy analysis methods may be in error by as much as 50% as a result of their use of common assumptions regarding the convection processes which occur in an enclosure. It is also found that the convective heat transfer coefficients between the air and the enclosure surfaces can be substantially different from the values assumed in the standard building energy analysis methods, and can exhibit significant variations across a given surface.

  16. Topological Insulators at Room Temperature

    SciTech Connect (OSTI)

    Zhang, Haijun; Liu, Chao-Xing; Qi, Xiao-Liang; Dai, Xi; Fang, Zhong; Zhang, Shou-Cheng; /Stanford U., Phys. Dept.

    2010-03-25

    Topological insulators are new states of quantum matter with surface states protected by the time-reversal symmetry. In this work, we perform first-principle electronic structure calculations for Sb{sub 2}Te{sub 3}, Sb{sub 2}Se{sub 3}, Bi{sub 2}Te{sub 3} and Bi{sub 2}Se{sub 3} crystals. Our calculations predict that Sb{sub 2}Te{sub 3}, Bi{sub 2}T e{sub 3} and Bi{sub 2}Se{sub 3} are topological insulators, while Sb{sub 2}Se{sub 3} is not. In particular, Bi{sub 2}Se{sub 3} has a topologically non-trivial energy gap of 0.3eV , suitable for room temperature applications. We present a simple and unified continuum model which captures the salient topological features of this class of materials. These topological insulators have robust surface states consisting of a single Dirac cone at the {Lambda} point.

  17. Inside the White House: Solar Panels | Department of Energy

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

    Inside the White House: Solar Panels Inside the White House: Solar Panels

  18. Los Alamos test-room results

    SciTech Connect (OSTI)

    McFarland, R.D.; Balcomb, J.D.

    1982-01-01

    Fourteen Los Alamos test rooms have been operated for several years; this paper covers operation during the winters of 1980-81 and 1981-82. Extensive data have been taken and computer analyzed to determine performance parameters such as efficiency, solar savings fraction, and comfort index. The rooms are directly comparable because each has the same net coefficient and solar collection area and thus the same load collector ratio. Configurations include direct gain, unvented Trombe walls, water walls, phase change walls, and two sunspace geometries. Strategies for reducing heat loss include selective surfaces, two brands of superglazing windows, a heat pipe system, and convection-suppression baffles. Significant differences in both backup heat and comfort are observed among the various rooms. The results are useful, not only for direct room-to-room comparisons, but also to provide data for validation of computer simulation programs.

  19. Housing Innovation Awards | Department of Energy

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

    Zero Energy Ready Home » Housing Innovation Awards Housing Innovation Awards HIA Awards.JPG Since 2013, The U.S. Department of Energy's (DOE) Housing Innovation Awards has recognized the very best in innovation on the path to zero energy ready homes. The Housing Innovation Awards recognize forward-thinking builders for delivering American homebuyers with the home of the future, today. Explore these award winning homes on the Tour of Zero. The 2016 Housing Innovation Awards will be held

  20. 2016 Housing Innovation Awards | Department of Energy

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

    2016 Housing Innovation Awards 2016 Housing Innovation Awards The U.S. Department of Energy's (DOE) Housing Innovation Awards recognize the very best in innovation on the path to zero energy ready homes. DOE Zero Energy Ready Home (ZERH) Housing Innovation Award Winners are selected for each of five categories: custom buyer, custom spec, production, multifamily, and affordable homes. One DOE ZERH Grand Housing Innovation Award Winner will be announced from among the winners in each of these

  1. Million U.S. Housing Units Total............................................................................

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

    Attached 2 to 4 Units Table HC2.12 Home Electronics Usage Indicators by Type of Housing Unit, 2005 5 or More Units Mobile Homes Type of Housing Unit Housing Units (millions) Single-Family Units Apartments in Buildings With-- Home Electronics Usage Indicators Detached Energy Information Administration: 2005 Residential Energy Consumption Survey: Preliminary Housing Characteristics Tables Million U.S. Housing Units Attached 2 to 4 Units Table HC2.12 Home Electronics Usage Indicators by Type of

  2. Ceramic tile expansion engine housing

    DOE Patents [OSTI]

    Myers, B.

    1995-04-11

    An expandable ceramic tile housing for a high temperature engine is disclosed wherein each tile is independently supported in place in an interlocking matrix by retention mechanisms which mechanically couple the individual ceramic tiles to an outer metal support housing while maintaining thermal isolation of the metal housing from the ceramic tiles. The ceramic tiles are formed with either an octagonal front face portion and a square shank portion or a square front face portion with an octagonal shank portion. The length of the sides of the octagonal front face portion on one tile is equal to the length of the sides of the square front face portion of adjoining tiles to permit formation of an interlocking matrix. Fibrous ceramic sealing material may be placed between radial and tangential facing surfaces of adjacent tiles to limit radial gas flow there between. Labyrinth-sealed pressure-controlled compartments may be established between the tile housing and the outer metal support housing to control radial gas flow. 8 figures.

  3. Ceramic tile expansion engine housing

    DOE Patents [OSTI]

    Myers, Blake

    1995-01-01

    An expandable ceramic tile housing for a high temperature engine is disclosed wherein each tile is independently supported in place in an interlocking matrix by retention mechanisms which mechanically couple the individual ceramic tiles to an outer metal support housing while maintaining thermal isolation of the metal housing from the ceramic tiles. The ceramic tiles are formed with either an octagonal front face portion and a square shank portion or a square front face portion with an octagonal shank portion. The length of the sides of the octagonal front face portion on one tile is equal to the length of the sides of the square front face portion of adjoining tiles to permit formation of an interlocking matrix. Fibrous ceramic sealing material may be placed between radial and tangential facing surfaces of adjacent tiles to limit radial gas flow therebetween. Labyrinth-sealed pressure-controlled compartments may be established between the tile housing and the outer metal support housing to control radial gas flow.

  4. Ventilation assessment of an infectious disease ward housing TB patients

    SciTech Connect (OSTI)

    Crandall, M.S.; Hughes, R.T.

    1996-05-01

    The National Institute for Occupational Safety and Health (NIOSH) assisted the National Center for Infectious Diseases and the National Center for Prevention Services, Centers for Disease Control (CDC), in their investigation of nosocomial transmission of tuberculosis (TB) at a Veterans Administration Medical Center. NIOSH was asked to determine whether ventilation requirements expected of TB patient isolation facilities were being met. In the Infectious Disease ward (513), 24 staff were given a tuberculin skin test (TST) in the summer of 1991. Eleven (46%) were positive then, and 13 were negative. Ten of the 13 testing negative in 1991 were retested within a year, and 5 (50%) converted to a positive TST. NIOSH investigators made ventilation measurements on Ward 5B, an infectious diseases ward housing patients with acquired immune deficiency syndrome (AIDS), two of them with infectious TB, to determine the status of the systems serving the area. Airflow measurements showed that in all the single-patient rooms, exhaust airflow was essentially zero. The average supply airflow varied above and below the designed value. These rooms were all positively pressurized, which would be recommended for the isolation of infectious patients. Based on the measurements made during this evaluation, it was recommended that a separate isolation facility be constructed in the hospital to house infectious patients. Interim corrective measures for the systems in place were also recommended.

  5. Important notice about using /house

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

    Important notice about using /house Important notice about using /house July 6, 2012 Description There have been a lot of issues recently with NFS hangs on the gpint machines. The origin of the gpint hanging has been determined to be a defect in the Isilon filesystem software, and happens when a file being written is simultaneously opened for reading on the same host. This most frequently happens when people tail files being written by the same machine. E.g.: DO NOT DO THIS: gpint17 $

  6. Ex Parte discussion of commercial fan and blower rulemaking | Department of

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

    Energy discussion of commercial fan and blower rulemaking Ex Parte discussion of commercial fan and blower rulemaking On November 3rd, Jordan Doria, Manager of Stakeholder Engagement, Ingersoll Rand, convened a teleconference with John Cymbalsky and Daniel Cohen of DOE. IR_ex_parte_discussion_3NOV2014 (101.77 KB) More Documents & Publications Meeting Summary Memo Ex Parte Communications, Docket Number EERE-2008-BT-STD-0005, RIN 1904-AB57 ASE/CAGI Meeting about Compressors and Compressed

  7. DOE Tour of Zero: Mutual Housing at Spring Lake by Mutual Housing

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

    California | Department of Energy Mutual Housing at Spring Lake by Mutual Housing California DOE Tour of Zero: Mutual Housing at Spring Lake by Mutual Housing California 1 of 14 Mutual Housing built this 62-unit multifamily affordable housing development near Sacramento, California, to the performance criteria of the U.S. Department of Energy Zero Energy Ready Home (ZERH) program. 2 of 14 In addition to DOE Zero Energy Ready Home, the high-efficiency construction meets the requirements of

  8. Laser sheet light flow visualization for evaluating room air flowsfrom Registers

    SciTech Connect (OSTI)

    Walker, Iain S.; Claret, Valerie; Smith, Brian

    2006-04-01

    Forced air heating and cooling systems and whole house ventilation systems deliver air to individual rooms in a house via supply registers located on walls ceilings or floors; and occasionally less straightforward locations like toe-kicks below cabinets. Ideally, the air velocity out of the registers combined with the turbulence of the flow, vectoring of air by register vanes and geometry of register placement combine to mix the supply air within the room. A particular issue that has been raised recently is the performance of multiple capacity and air flow HVAC systems. These systems vary the air flow rate through the distribution system depending on the system load, or if operating in a ventilation rather than a space conditioning mode. These systems have been developed to maximize equipment efficiency, however, the high efficiency ratings do not include any room mixing effects. At lower air flow rates, there is the possibility that room air will be poorly mixed, leading to thermal stratification and reduced comfort for occupants. This can lead to increased energy use as the occupants adjust the thermostat settings to compensate and parts of the conditioned space have higher envelope temperature differences than for the well mixed case. In addition, lack of comfort can be a barrier to market acceptance of these higher efficiency systems To investigate the effect on room mixing of reduced air flow rates requires the measurement of mixing of supply air with room air throughout the space to be conditioned. This is a particularly difficult exercise if we want to determine the transient performance of the space conditioning system. Full scale experiments can be done in special test chambers, but the spatial resolution required to fully examine the mixing problem is usually limited by the sheer number of thermal sensors required. Current full-scale laboratory testing is therefore severely limited in its resolution. As an alternative, we used a water-filled scale model

  9. TA1 Room Layout with Newport Laser

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

    SCALE: 12" X 12" N S E W 22.50 JUPITER LASER FACILITY TA1 ROOM TA1 CHAMBER WEST BEAM CABLE COVER VISAR VIDMAR C O N T R O L R A C K...

  10. OMEGA Control Room - Laboratory for Laser Energetics

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

    Control Room - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to LLE ...

  11. Determining Camera Gain in Room Temperature Cameras

    SciTech Connect (OSTI)

    Joshua Cogliati

    2010-12-01

    James R. Janesick provides a method for determining the amplification of a CCD or CMOS camera when only access to the raw images is provided. However, the equation that is provided ignores the contribution of dark current. For CCD or CMOS cameras that are cooled well below room temperature, this is not a problem, however, the technique needs adjustment for use with room temperature cameras. This article describes the adjustment made to the equation, and a test of this method.

  12. Room-temperature creep of tantalum tritides

    SciTech Connect (OSTI)

    Schober, T.; Trinkaus, H. )

    1990-06-15

    We report on long-term creep experiments on dilute tantalum tritides at room temperature. Significant deviations of the recorded strain rates from isotropic swelling are found above approximately 30 MPa. We attribute this room-temperature creep to a stress-induced preferential dislocation loop punching by bubbles in crystallographic directions close the stress axis. Quantitative estimates show that this mechanism can indeed account for the observed creep rates.

  13. ISSUANCE 2015-08-21: Energy Efficiency Program for Commercial and Industrial Equipment: Notice of Open Meetings for the Fans and Blowers Working Group

    Broader source: Energy.gov [DOE]

    Energy Efficiency Program for Commercial and Industrial Equipment: Notice of Open Meetings for the Fans and Blowers Working Group

  14. Occupancy Simulation in Three Residential Research Houses

    SciTech Connect (OSTI)

    Boudreaux, Philip R; Gehl, Anthony C; Christian, Jeffrey E

    2012-01-01

    Three houses of similar floor plan are being compared for energy consumption. The first house is a typical builder house of 2400 ft2 (223 m2) in east Tennessee. The second house contains retrofits available to a home owner such as energy efficient appliances, windows and HVAC, as well as an insulated attic which contains HVAC duct work. The third house was built using optimum-value framing construction with photovoltaic modules and solar water heating. To consume energy researchers have set up appliances, lights, and plug loads to turn on and off automatically according to a schedule based on the Building America Research Benchmark Definition. As energy efficiency continues to be a focus for protecting the environment and conserving resources, experiments involving whole house energy consumption will be done. In these cases it is important to understand how to simulate occupancy so that data represents only house performance and not human behavior. The process for achieving automated occupancy simulation will be discussed. Data comparing the energy use of each house will be presented and it will be shown that the third house used 66% less and the second house used 36% less energy than the control house in 2010. The authors will discuss how energy prudent living habits can further reduce energy use in the third house by 23% over the average American family living in the same house.

  15. Comparison of test particle acceleration in torsional spine and fan reconnection regimes

    SciTech Connect (OSTI)

    Hosseinpour, M. Mehdizade, M.; Mohammadi, M. A.

    2014-10-15

    Magnetic reconnection is a common phenomenon taking place in astrophysical and space plasmas, especially in solar flares which are rich sources of highly energetic particles. Torsional spine and fan reconnections are important mechanisms proposed for steady-state three-dimensional null-point reconnection. By using the magnetic and electric fields for these regimes, we numerically investigate the features of test particle acceleration in both regimes with input parameters for the solar corona. By comparison, torsional spine reconnection is found to be more efficient than torsional fan reconnection in an acceleration of a proton to a high kinetic energy. A proton can gain as high as 100?MeV of relativistic kinetic energy within only a few milliseconds. Moreover, in torsional spine reconnection, an accelerated particle can escape either along the spine axis or on the fan plane depending on its injection position. However, in torsional fan reconnection, the particle is only allowed to accelerate along the spine axis. In addition, in both regimes, the particle's trajectory and final kinetic energy depend on the injection position but adopting either spatially uniform or non-uniform localized plasma resistivity does not much influence the features of trajectory.

  16. Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces Fans; Correction

    Office of Energy Efficiency and Renewable Energy (EERE)

    On January 3, 2014 the U.S. Department of Energy (DOE) published a final rule in the Federal Register that established the test procedure for residential furnace fans. Due to drafting errors, that document inadvertently removed necessary incorporation by reference material in the Code of Federal Regulations (CFR). This final rule rectifies this error by once again adding the removed material.

  17. Income Tax Deduction for Solar-Powered Roof Vents or Fans

    Broader source: Energy.gov [DOE]

    The taxpayer must provide proof of the taxpayer’s costs for installation of a solar powered roof vent or fan and a list of the persons or corporations that supplied labor or materials for the solar...

  18. Building America Case Study: Sealed Crawl Spaces with Integrated Whole-House Ventilation in a Cold Climate, Ithaca, New York

    SciTech Connect (OSTI)

    2015-09-01

    "9One method of code-compliance for crawlspaces is to seal and insulate the crawlspace, rather than venting to the outdoors. However, codes require mechanical ventilation; either via conditioned supply air from the HVAC system, or a continuous exhaust ventilation strategy. As the CARB's building partner, Ithaca Neighborhood Housing Services, intended to use the unvented crawlspace in a recent development, CARB was interested in investigating a hybrid ventilation method that includes the exhaust air from the crawlspace as a portion of an ASHRAE 62.2 compliant whole-house ventilation strategy. This hybrid ventilation method was evaluated through a series of long-term monitoring tests that observed temperature, humidity, and pressure conditions through the home and crawlspace. Additionally, CARB worked with NREL to perform multi-point tracer gas testing on six separate ventilation strategies - varying portions of 62.2 required flow supplied by the crawlspace fan and an upstairs bathroom fan. The intent of the tracer gas testing was to identify effective Reciprocal Age of Air (RAoA), which is equivalent to the air change rate in well-mixed zones, for each strategy while characterizing localized infiltration rates in several areas of the home.

  19. 2014 Housing Innovation Awards DOE Challenge Home Application...

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

    Housing Innovation Awards DOE Challenge Home Application 2014 Housing Innovation Awards DOE Challenge Home Application The U.S. Department of Energy's Housing Innovation Awards ...

  20. Efficient Solutions for New Homes Case Study: Demonstration House...

    Energy Savers [EERE]

    Demonstration House of Cold-Climate Solutions for Affordable Housing Efficient Solutions for New Homes Case Study: Demonstration House of Cold-Climate Solutions for Affordable ...

  1. Before the Subcommittee on Water and Power - House Natural Resources...

    Energy Savers [EERE]

    House Natural Resources Committee Before the Subcommittee on Water and Power - House ... More Documents & Publications Before The Subcommittee on Water and Power - House Energy ...

  2. Before House Committee on Oversight and Government Reform | Department...

    Office of Environmental Management (EM)

    House Committee on Oversight and Government Reform Before House Committee on Oversight and Government Reform Before House Committee on Oversight and Government Reform By: Secretary...

  3. Open House | Photosynthetic Antenna Research Center

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

    Open House Open House In early 2015, PARC moved it's adminstration offices to Siegle Hall 4th floor on Washington University in St. Louis' campus. In celebration of this move, we...

  4. " Million U.S. Housing Units"

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

    HC5.9 Home Appliances Characteristics by Year of Construction, 2005" " Million U.S. Housing Units" ,,"Year of Construction" ,"Housing Units (millions)" ,,"Before 1940","1940 to ...

  5. PARC Open House | Photosynthetic Antenna Research Center

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

    PARC Open House PARC Open House Join us for food and refreshments April 10, 2015 - 4:00pm to 6:00pm Washington University in St. Louis, Seigle Hall 4th Floor, Suite 435 We welcome...

  6. Native American Housing: Obstacles and Opportunities

    Broader source: Energy.gov [DOE]

    Hosted by the U.S. Department of Housing and Urban Development (HUD), this event will cover tribal housing and how to develop and implement programs based on and conducive to local conditions and...

  7. Whole-House Ventilation | Department of Energy

    Office of Environmental Management (EM)

    - 2:37pm Addthis A whole-house ventilation system with dedicated ducting in a new energy-efficient home. | Photo courtesy of iStockphotobrebca. A whole-house ventilation...

  8. Advanced House Framing | Department of Energy

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

    Design » Design for Efficiency » Advanced House Framing Advanced House Framing Two-story home using advanced framing techniques. Two-story home using advanced framing techniques. Advanced house framing, sometimes called optimum value engineering (OVE), refers to framing techniques designed to reduce the amount of lumber used and waste generated in the construction of a wood-framed house. These techniques boost energy efficiency by replacing lumber with insulation material while maintaining the

  9. Fifth Annual Native American Housing Conference

    Broader source: Energy.gov [DOE]

    The Fifth Annual Native American Housing Conference will be held in conjunction with the Native American Economic Development Conference. Attendees will hear from top experts in the housing field on the state of housing in Native America and what programs are available to assist you in taking the next step.

  10. THE WHITE HOUSE | Department of Energy

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

    THE WHITE HOUSE THE WHITE HOUSE THE WHITE HOUSE (66.14 KB) More Documents & Publications FACT SHEET: U.S.-China Clean Energy Cooperation Announcements US-China Clean Energy Cooperation Progress Report on U.S.-China Energy Cooperation

  11. Chicagoland Single-Family Housing Characterization

    SciTech Connect (OSTI)

    Spanier, J.; Scheu, R.; Brand, L.; Yang, J.

    2012-06-01

    In this report, the PARR team identifies housing characteristics and energy use for fifteen housing types (groups) in the Chicagoland (Cook County, Illinois) region and specifies measure packages that provide an optimum level of energy savings based on a BEopt analysis. The analysis is based on assessor data and actual energy consumption data on 432,605 houses representing approximately 30% of the population.

  12. Chicagoland Single-Family Housing Characterization

    SciTech Connect (OSTI)

    Spanier, J.; Scheu, R.; Brand, L.; Yang, J.

    2012-06-01

    In this report, the PARR team identifies housing characteristics and energy use for fifteen housing types in the Chicagoland (Cook County, Illinois) region and specifies measure packages that provide an optimum level of energy savings based on a BEopt analysis. The analysis is based on assessor data and actual energy consumption data on 432,605 houses representing approximately 30% of the population.

  13. Federal Housing Administration's Energy Efficient Mortgage Program

    Broader source: Energy.gov [DOE]

    Describes the U.S. Department of Housing and Urban Development Energy Efficient Mortgage Program which helps homebuyers or homeowners save money on utility bills by enabling them to finance the cost of adding energy efficiency features to new or existing housing. Authors: U.S. Department of Housing and Urban Development

  14. White House Forum on Minorites in Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    On November 13, 2013, the Department of Energy and the White House Office of Science and Technology Policy, the Council for Environmental Quality, and the White House Office of Public Engagement co-hosted the White House Forum on Minorities in Energy. The event included the announcement of the Ambassadors for the Minorities in Energy Initiative.

  15. New Flexible Channels for Room Temperature Tunneling Field Effect...

    Office of Scientific and Technical Information (OSTI)

    New Flexible Channels for Room Temperature Tunneling Field Effect Transistors Citation Details In-Document Search Title: New Flexible Channels for Room Temperature Tunneling Field ...

  16. Golden Reading Room: Office of Acquisition Documents, Better...

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

    Golden Reading Room: Office of Acquisition Documents, Better Buildings Initiative Support Services Below are electronic versions of Golden Field Office Reading Room documents that ...

  17. Golden Reading Room: Office of Acquisition Documents, Sole of...

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

    Golden Reading Room: Office of Acquisition Documents, Sole of Limited Source Justifications Below are electronic versions of Golden Field Office Reading Room documents that were ...

  18. Remotely serviced filter and housing

    DOE Patents [OSTI]

    Ross, M.J.; Zaladonis, L.A.

    1987-07-22

    A filter system for a hot cell comprises a housing adapted for input of air or other gas to be filtered, flow of the air through a filter element, and exit of filtered air. The housing is tapered at the top to make it easy to insert a filter cartridge holds the filter element while the air or other gas is passed through the filter element. Captive bolts in trunnion nuts are readily operated by electromechanical manipulators operating power wrenches to secure and release the filter cartridge. The filter cartridge is adapted to make it easy to change a filter element by using a master-slave manipulator at a shielded window station. 6 figs.

  19. Remotely serviced filter and housing

    DOE Patents [OSTI]

    Ross, Maurice J.; Zaladonis, Larry A.

    1988-09-27

    A filter system for a hot cell comprises a housing adapted for input of air or other gas to be filtered, flow of the air through a filter element, and exit of filtered air. The housing is tapered at the top to make it easy to insert a filter cartridge using an overhead crane. The filter cartridge holds the filter element while the air or other gas is passed through the filter element. Captive bolts in trunnion nuts are readily operated by electromechanical manipulators operating power wrenches to secure and release the filter cartridge. The filter cartridge is adapted to make it easy to change a filter element by using a master-slave manipulator at a shielded window station.

  20. Green Future Double Barrel House

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

    University Green Future Double Barrel House DOE Race to Zero Student Competition 2016 Sean Benson Team Leader - Net Zero Energy Design I & II Bachelor of Science in Architecture, Dec 2016 Alexis Borman Net Zero Energy Design II Bachelor of Science in Architecture, May 2016 Christopher Brown AIA COTE, Net Zero Energy Design I & II Bachelor of Science in Architecture, May 2016 Devonta Magee Net Zero Energy Design II Bachelor of Science in Architecture, Aug 2016 Yasmine Parker Net Zero

  1. Building America House Simulation Protocols

    SciTech Connect (OSTI)

    Hendron, Robert; Engebrecht, Cheryn

    2010-09-01

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  2. Public Housing Project Performance Benchmarks

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

    Public Housing Project Performance Benchmarks (All ASHRAE Zones) We define an ESCO as a company that provides energy efficiency-related and other value-added services and that employs performance contracting as a core part of its energy efficiency services business. 1 For projects with electricity savings, we assume site energy conversion (1 kWh = 3,412 Btu). We did not estimate avoided Btus from gallons of water conserved. In general, we followed the analytical approach documented in Hopper et

  3. The house of the future

    ScienceCinema (OSTI)

    None

    2010-09-01

    Learn what it will take to create tomorrow's net-zero energy home as scientists reveal the secrets of cool roofs, smart windows, and computer-driven energy control systems. The net-zero energy home: Scientists are working to make tomorrow's homes more than just energy efficient -- they want them to be zero energy. Iain Walker, a scientist in the Lab's Energy Performance of Buildings Group, will discuss what it takes to develop net-zero energy houses that generate as much energy as they use through highly aggressive energy efficiency and on-site renewable energy generation. Talking back to the grid: Imagine programming your house to use less energy if the electricity grid is full or price are high. Mary Ann Piette, deputy director of Berkeley Lab's building technology department and director of the Lab's Demand Response Research Center, will discuss how new technologies are enabling buildings to listen to the grid and automatically change their thermostat settings or lighting loads, among other demands, in response to fluctuating electricity prices. The networked (and energy efficient) house: In the future, your home's lights, climate control devices, computers, windows, and appliances could be controlled via a sophisticated digital network. If it's plugged in, it'll be connected. Bruce Nordman, an energy scientist in Berkeley Lab's Energy End-Use Forecasting group, will discuss how he and other scientists are working to ensure these networks help homeowners save energy.

  4. Whole-House Ventilation | Department of Energy

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

    Ventilation » Whole-House Ventilation Whole-House Ventilation A whole-house ventilation system with dedicated ducting in a new energy-efficient home. | Photo courtesy of ©iStockphoto/brebca. A whole-house ventilation system with dedicated ducting in a new energy-efficient home. | Photo courtesy of ©iStockphoto/brebca. Energy-efficient homes -- both new and existing -- require mechanical ventilation to maintain indoor air quality. There are four basic mechanical whole-house ventilation

  5. Monument Valley Open House | Department of Energy

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

    Monument Valley Open House Monument Valley Open House July 18, 2016 - 12:22pm Addthis What does this project do? Goal 6. Engage the public, governments, and interested parties Monument Valley Open House 01.jpg An open house was held at Monument Valley High School in Utah. The U.S. Department of Energy Office of Legacy Management (LM) hosted the Uranium Issues Open House on Saturday, April 9, 2016, at Monument Valley High School in Monument Valley, Utah. Multiple federal agencies and their Navajo

  6. Method of Remotely Constructing a Room

    DOE Patents [OSTI]

    Michie, J. D.; De Hart, R. C.

    1971-10-05

    The testing of nuclear devices of high explosive yield has required that cavities of relatively large size be provided at considerable distances below the surface of the earth for the pre-detonation emplacement of the device. The construction of an essentially watertight chamber or room in the cavity is generally required for the actual emplacement of the device. A method is described of constructing such a room deep within the earth by personnel at the surface. A dual wall bladder of a watertight, pliable fabric material is lowered down a shaft into a selected position. The bladder is filled with a concrete grout while a heavy fluid having essentially the same density as the grout is maintained on both sides of the bladder, to facilitate complete deployment of the bladder by the grout to form a room of desired configuration. (10 claims)

  7. Method of remotely constructing a room

    DOE Patents [OSTI]

    Michie, J.D.; De Hart, R.C.

    1971-10-05

    The testing of nuclear devices of high explosive yield has required that cavities of relatively large size be provided at considerable distances below the surface of the earth for the pre-detonation emplacement of the device. The construction of an essentially watertight chamber or room in the cavity is generally required for the actual emplacement of the device. A method is described of constructing such a room deep within the earth by personnel at the surface. A dual wall bladder of a watertight, pliable fabric material is lowered down a shaft into a selected position. The bladder is filled with a concrete grout while a heavy fluid having essentially the same density as the grout is maintained on both sides of the bladder, to facilitate complete deployment of the bladder by the grout to form a room of desired configuration. (10 claims)

  8. Simulating a Nationally Representative Housing Sample Using EnergyPlus

    SciTech Connect (OSTI)

    Hopkins, Asa S.; Lekov, Alex; Lutz, James; Rosenquist, Gregory; Gu, Lixing

    2011-03-04

    This report presents a new simulation tool under development at Lawrence Berkeley National Laboratory (LBNL). This tool uses EnergyPlus to simulate each single-family home in the Residential Energy Consumption Survey (RECS), and generates a calibrated, nationally representative set of simulated homes whose energy use is statistically indistinguishable from the energy use of the single-family homes in the RECS sample. This research builds upon earlier work by Ritchard et al. for the Gas Research Institute and Huang et al. for LBNL. A representative national sample allows us to evaluate the variance in energy use between individual homes, regions, or other subsamples; using this tool, we can also evaluate how that variance affects the impacts of potential policies. The RECS contains information regarding the construction and location of each sampled home, as well as its appliances and other energy-using equipment. We combined this data with the home simulation prototypes developed by Huang et al. to simulate homes that match the RECS sample wherever possible. Where data was not available, we used distributions, calibrated using the RECS energy use data. Each home was assigned a best-fit location for the purposes of weather and some construction characteristics. RECS provides some detail on the type and age of heating, ventilation, and air-conditioning (HVAC) equipment in each home; we developed EnergyPlus models capable of reproducing the variety of technologies and efficiencies represented in the national sample. This includes electric, gas, and oil furnaces, central and window air conditioners, central heat pumps, and baseboard heaters. We also developed a model of duct system performance, based on in-home measurements, and integrated this with fan performance to capture the energy use of single- and variable-speed furnace fans, as well as the interaction of duct and fan performance with the efficiency of heating and cooling equipment. Comparison with RECS revealed

  9. Control room habitability system review models

    SciTech Connect (OSTI)

    Gilpin, H. )

    1990-12-01

    This report provides a method of calculating control room operator doses from postulated reactor accidents and chemical spills as part of the resolution of TMI Action Plan III.D.3.4. The computer codes contained in this report use source concentrations calculated by either TACT5, FPFP, or EXTRAN, and transport them via user-defined flow rates to the control room envelope. The codes compute doses to six organs from up to 150 radionuclides (or 1 toxic chemical) for time steps as short as one second. Supporting codes written in Clipper assist in data entry and manipulation, and graphically display the results of the FORTRAN calculations. 7 refs., 22 figs.

  10. The Absent House: The Ecological House of Puerto Rico

    High Performance Buildings Database

    Vega Alta, PR The Absent House takes advantage of the benevolent climate of the humid tropics of Puerto Rico to play with the ambiguity of interior and exterior spaces. Main spaces include: a kitchenette and master bathroom suite; a guest tower with a bedroom, bathroom, and small library; an open, public pavilion for cooking, dining, and porch activities; a bathroom for visitors; an infrastructure pavilion for electricity and water consumption management; and an organic garden. The Patio of the Sun and the Stars, the most important s

  11. Healthy and Affordable Housing: Practical Recommendations for Building, Renovating and Maintaining Housing: Read This Before You Move In

    SciTech Connect (OSTI)

    2001-09-06

    This document provides advice for healthy and affordable housing: practical recommendations for building, renovating, and maintaining housing.

  12. Advanced nuclear plant control room complex

    DOE Patents [OSTI]

    Scarola, Kenneth; Jamison, David S.; Manazir, Richard M.; Rescorl, Robert L.; Harmon, Daryl L.

    1993-01-01

    An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.

  13. Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures

    SciTech Connect (OSTI)

    Mike L. Laue

    1997-05-30

    The distal fan margin in the northeast portion of the Yowlumne field contains significant reserves but is not economical to develop using vertical wells. Numerous interbedded shales and deteriorating rock properties limit producibility. In addition, extreme depths (13,000 ft) present a challenging environment for hydraulic fracturing and artificial lift. Lastly, a mature waterflood increases risk because of the uncertainty with size and location of flood fronts. This project attempts to demonstrate the effectiveness of exploiting the distal fan margin of this slope-basin clastic reservoir through the use of a high-angle well completed with multiple hydraulic-fracture treatments. The combination of a high-angle (or horizontal) well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore. The equivalent production rate and reserves of three vertical wells are anticipated at one-half to two-thirds the cost.

  14. HEPA Filter Differential Pressure Fan Interlock System Functional Requirements and Technical Design Criteria

    SciTech Connect (OSTI)

    TUCK, J.A.

    2000-05-11

    Double-shell tanks (DSTs) and Double Contained Receiver Tanks (DCRTs) are actively ventilated, along with certain single-shell tanks (SSTs) and other RPP facilities. The exhaust air stream on a typical primary ventilation system is drawn through two stages of high-efficiency particulate air (HEPA) filtration to ensure confinement of airborne radioactive materials. Active ventilation exhaust stacks require a stack CAM interlock to detect releases from postulated accidents, and to shut down the exhaust fan when high radiation levels are detected in the stack airstream. The stack CAM interlock is credited as a mitigating control to stop continued unfiltered radiological and toxicological discharges from the stack, which may result from an accident involving failure of a HEPA filter. This document defines the initial technical design baseline for a HEPA filter AP fan interlock system.

  15. Design, testing and two-dimensional flow modeling of a multiple-disk fan

    SciTech Connect (OSTI)

    Engin, Tahsin; Oezdemir, Mustafa; Cesmeci, Sevki

    2009-11-15

    A multiple-disk Tesla type fan has been designed, tested and analyzed two-dimensionally using the conservation of angular momentum principle. Experimental results showed that such multiple-disk fans exhibited exceptionally low performance characteristics, which could be attributed to the low viscosity, tangential nature of the flow, and large mechanical energy losses at both suction and discharge sections that are comparable to the total input power. By means of theoretical analysis, local and overall shearing stresses on the disk surfaces have been determined based on tangential and radial velocity distributions of the air flow of different volume flow rates at prescribed disk spaces and rotational speeds. Then the total power transmitted by rotating disks to air flow, and the power acquired by the air flow in the gap due to transfer of angular momentum have been obtained by numerically integrating shearing stresses over the disk surfaces. Using the measured shaft and hydraulic powers, these quantities were utilized to evaluate mechanical energy losses associated with the suction and discharge sections of the fan. (author)

  16. Experimental optimization of cooling-tower-fan control based on field data. Master's thesis

    SciTech Connect (OSTI)

    Herman, D.L.

    1991-04-01

    Energy costs continue to play an important role in the decision-making process for building design and operation. Since the chiller, cooling tower fans, and associated pumps consume the largest fraction of energy in a heating, ventilating, and air-conditioning (HVAC) system, the control of these components is of major importance in determining building energy use. A significant control parameter for the chilled water system is the minimum entering condenser water set point temperature at which the cooling tower fans are cycled on and off, several studies have attempted to determine the optimum value for this minimum set point temperature, but direct measurements are not available to validate these studies. The purpose of this study was to experimentally determine the optimum minimum entering condenser water set point temperature from field data based on minimum energy consumption and to validate a chilled water system analytical model previously developed in earlier work. The total chiller system electrical consumption (chiller and cooling tower fan energy) was measured for four entering condensor water set point temperatures (70, 75, 80, and 85 deg F). The field results were compared to results obtained using an analytical model previously developed in a thesis entitled Optimized Design of a Commercial Building Chiller/Cooling Tower System, written by Joyce.

  17. DOE ZERH Case Study: Mutual Housing California, Mutual Housing at Spring

    Office of Scientific and Technical Information (OSTI)

    Lake, Woodland, CA () | SciTech Connect : DOE ZERH Case Study: Mutual Housing California, Mutual Housing at Spring Lake, Woodland, CA Citation Details In-Document Search Title: DOE ZERH Case Study: Mutual Housing California, Mutual Housing at Spring Lake, Woodland, CA Case study of a DOE 2015 Housing Innovation Award winning multifamily project of 62 affordable-housing apartment home in the hot-dry climate that exceeded CA Title 24-2008 by 35%, with 2x4 16" on center walls with R-21

  18. Bridging the gap: adapting advanced display technologies for use in hybrid control rooms

    SciTech Connect (OSTI)

    Jokstad, Håkon; Boring, Ronald

    2015-02-01

    The Institute for Energy Technology (IFE), runs the OECD Halden Reactor Project (HRP), featuring a state-of-the-art research simulator facility in Halden, Norway, called HAMMLAB. HAMMLAB serves two main purposes: the study of human behaviour in interaction with complex process systems; and the development, test and evaluation of prototype control centres and their individual systems. By studying operator performance in HAMMLAB and integrating the knowledge gained into new designs, the HRP contributes to improving operational safety, reliability, efficiency and productivity. The U.S. Department of Energy’s (DOE) Light Water Reactor Sustainability (LWRS) Program has contracted IFE to assist DOE national laboratory staff at Idaho National Laboratory (INL) in adapting HAMMLAB design concepts for the purpose of control room modernization at nuclear power plants in the U.S. In support of this effort, the DOE has built a simulator research facility at INL called the Human Systems Simulation Laboratory (HSSL). The HSSL is centered on control room modernization, in which industry provided plant instrumentation and controls are modified for upgrade opportunities. The HSSL houses the LWRS simulator, which is a reconfigurable full-scale and full-scope control room simulator. Consisting of 45 large touchscreens on 15 panels, the LWRS simulator is currently using this glass top technology to digitally represent and replicate the functionality of the analog I&C systems in existing control rooms. The LWRS simulator is reconfigurable in that different plant training simulator models obtained from the utilities can be run on the panels, and the panels can be physically moved and arranged to mimic the layout of those control rooms. The glass top technology and reconfigurability capabilities allow the LWRS simulator to be the research platform that is necessary to design, prototype, and validate human-system interface (HSI) technologies that can replace existing analog I&C. IFE has

  19. Sandia National Laboratories: Intern Housing Resources

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

    CA Intern Candidates Pre-Employment Instructions NM Employee Candidates CA Employee Candidates NM Intern Candidates CA Intern Candidates Step 1: Complete Your Application Step 2: Accept Your Offer Step 3: Prepare to Start Step 4: Report to Work Your Benefits Your Pay Intern Housing Resources Contacts Pre-Employment_Instructions Intern Housing Resources Livermore, California Before you commit to any housing agreement, be sure to ask about short-term (2-4 months) leasing options and any additional

  20. Sandia National Laboratories: Intern Housing Resources

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

    NM Intern Candidates Pre-Employment Instructions NM Employee Candidates CA Employee Candidates NM Intern Candidates Step 1: Complete Your Application Step 2: Accept Your Offer Step 3: Prepare to Start Step 4: Report to Work Your Benefits Your Pay Intern Housing Resources Contacts CA Intern Candidates Pre-Employment_Instructions Intern Housing Resources Albuquerque, New Mexico All housing arrangements need to be made on your own. Unfortunately, Sandia's Student Internship Program is unable to

  1. Economic Recovery of Oil Trapped at Fan Margins Using Hig Angle Wells Multiple Hydraulic Fractures

    SciTech Connect (OSTI)

    Laue, M.L.

    1997-11-21

    The Yowlumne field is a giant field in the southern San Joaquin basin, Kern County, California. It is a deep (13,000 ft) waterflood operation that produces from the Miocene- aged Stevens Sand. The reservoir is interpreted as a layered, fan-shaped, prograding turbidite complex containing several lobe-shaped sand bodies that represent distinct flow units. A high ultimate recovery factor is expected, yet significant quantities of undrained oil remain at the fan margins. The fan margins are not economic to develop using vertical wells because of thinning pay, deteriorating rock quality, and depth. This project attempts to demonstrate the effectiveness of exploiting the northeast distal fan margin through the use of a high- angle well completed with multiple hydraulic- fracture treatments. A high-angle well offers greater pay exposure than can be achieved with a vertical well. Hydraulic-fracture treatments will establish vertical communication between thin interbedded layers and the wellbore. The equivalent production rate and reserves of three vertical wells are anticipated at a cost of approximately two vertical wells. The near-horizontal well penetrated the Yowlumne sand; a Stevens sand equivalent, in the distal fan margin in the northeast area of the field. The well was drilled in a predominately westerly direction towards the interior of the field, in the direction of improving rock quality. Drilling and completion operations proved to be very challenging, leading to a number of adjustments to original plans. Hole conditions resulted in obtaining less core material than desired and setting intermediate casing 1200 ft too high. The 7 in. production liner stuck 1000 ft off bottom, requiring a 5 in. liner to be run the rest of the way. The cement job on the 5 in. liner resulted in a very poor bond, which precluded one of three hydraulic fracture treatments originally planned for the well. Openhole logs confirmed most expectations going into the project about basic

  2. DURA URBAN HOUSE | Department of Energy

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

    blend in its Efficient, Affordable, Solar, Innovation--or EASI--House. Learn More AGGIE SOL The University of California, Davis, has strong pedigrees in both sustainable projects...

  3. The White House's Week of Making

    Broader source: Energy.gov [DOE]

    The White House's Week of Making from June 12-18 will coincide with a National Maker Faire event in Washington, D.C.

  4. Testimony before the House Appropriations Committee, Subcommittee...

    National Nuclear Security Administration (NNSA)

    Testimony before the House Appropriations Committee, Subcommittee on Energy and Water ... for Atomic Energy (Rosatom), and Rostekhnadzor, the Russian nuclear regulatory agency. ...

  5. Energy Conservation Standards for Manufactured Housing. Notice...

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

    ... The IECC was first published in 1998, and it has been updated continuously since that ... the National Fire Protection Association (NFPA) Standard on Manufactured Housing in ...

  6. " Million U.S. Housing Units"

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

    8 Water Heating Characteristics by Year of Construction, 2005" " Million U.S. Housing ... to 1989","1990 to 1999","2000 to 2005" "Water Heating Characteristics" ...

  7. Stewards of Affordable Housing for the Future

    Broader source: Energy.gov [DOE]

    Better Buildings Multifamily Peer Exchange Call Featuring: Stewards of Affordable Housing for the Future, call slides and discussion summary, April 7, 2011.

  8. Federal Housing Administration's Energy Efficient Mortgage Program...

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

    Mortgage Program Describes the U.S. Department of Housing and Urban Development Energy Efficient Mortgage Program which helps homebuyers or homeowners save money on utility...

  9. Total U.S. Housing Units..................................

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

    At Home Behavior Home Used for Business Yes......Apartments in Buildings With-- Housing Units (millions) Single-Family Units Detached ...

  10. Fayette Country, Pennsylvania, Housing Market Analysis

    Broader source: Energy.gov [DOE]

    This is a document from the Fayette County Housing Consortium posted to the website of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  11. Please transfer ALL data off house

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

    Please transfer ALL data off /house before 12/1/2013 Please transfer ALL data off house September 3, 2013 by Kjiersten Fagnan We are happy to announce that all the file systems: /global/projectb, /global/dna and /webfs are available for use. We now strongly encourage users to begin the data transfer process from /house to the other file systems. House will retire on December 20, 2013! For more information on the best ways to transfer data and what each file system should be used for, check this

  12. NNSA Administrator Testifies Before the House Appropriations...

    National Nuclear Security Administration (NNSA)

    Subcommittee on Energy and Water Development May 21, 2009 NNSA Administrator Testifies Before the House Appropriations Subcommittee on Energy and Water Development ...

  13. Imprinting bulk amorphous alloy at room temperature

    SciTech Connect (OSTI)

    Kim, Song-Yi; Park, Eun-Soo; Ott, Ryan T.; Lograsso, Thomas A.; Huh, Moo-Young; Kim, Do-Hyang; Eckert, Jürgen; Lee, Min-Ha

    2015-11-13

    We present investigations on the plastic deformation behavior of a brittle bulk amorphous alloy by simple uniaxial compressive loading at room temperature. A patterning is possible by cold-plastic forming of the typically brittle Hf-based bulk amorphous alloy through controlling homogenous flow without the need for thermal energy or shaping at elevated temperatures. The experimental evidence suggests that there is an inconsistency between macroscopic plasticity and deformability of an amorphous alloy. Moreover, imprinting of specific geometrical features on Cu foil and Zr-based metallic glass is represented by using the patterned bulk amorphous alloy as a die. These results demonstrate the ability of amorphous alloys or metallic glasses to precisely replicate patterning features onto both conventional metals and the other amorphous alloys. In conclusion, our work presents an avenue for avoiding the embrittlement of amorphous alloys associated with thermoplastic forming and yields new insight the forming application of bulk amorphous alloys at room temperature without using heat treatment.

  14. Local public document room directory. Revision 7

    SciTech Connect (OSTI)

    1998-04-01

    This directory (NUREG/BR-0088, Revision 7) lists local public document rooms (LPDRs) for commercial nuclear power plants with operating or possession-only licenses or under construction, plus the LPDRs for potential high-level radioactive waste repository sites, gaseous diffusion plants, certain fuel cycle facilities, certain low-level waste disposal facilities, and any temporary LPDRs established for the duration of licensing proceedings. In some instances, the LPDR libraries maintain document collections for more than one licensed facility. The library staff members listed are the persons most familiar with the LPDR collections. Reference librarians in the NRC Headquarters Public Document Room (PDR) are also available to assist the public in locating NRC documents.

  15. Priority coding for control room alarms

    DOE Patents [OSTI]

    Scarola, Kenneth; Jamison, David S.; Manazir, Richard M.; Rescorl, Robert L.; Harmon, Daryl L.

    1994-01-01

    Indicating the priority of a spatially fixed, activated alarm tile on an alarm tile array by a shape coding at the tile, and preferably using the same shape coding wherever the same alarm condition is indicated elsewhere in the control room. The status of an alarm tile can change automatically or by operator acknowledgement, but tones and/or flashing cues continue to provide status information to the operator.

  16. Cool Energy House - An Intro to the Cool Energy House Retrofit

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

    Demonstration Project Webinar | Department of Energy Cool Energy House - An Intro to the Cool Energy House Retrofit Demonstration Project Webinar Cool Energy House - An Intro to the Cool Energy House Retrofit Demonstration Project Webinar Slides from the Building America webinar on November 14, 2011. webinar_cool_ehouse_20111130.pdf (8.94 MB) More Documents & Publications Building America Overview - 2014 BTO Peer Review Building America Roadmap to High Performance Homes Automated Sealing

  17. Building America Whole-House Solutions for Existing Homes: Islip Housing

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

    Authority Energy Efficiency Turnover Protocols, Islip, New York | Department of Energy Islip Housing Authority Energy Efficiency Turnover Protocols, Islip, New York Building America Whole-House Solutions for Existing Homes: Islip Housing Authority Energy Efficiency Turnover Protocols, Islip, New York In this project, ARIES worked with two public housing authorities (PHA) to develop packages of energy efficiency retrofit measures the PHAs can cost effectively implement at the time when units

  18. White House | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    White House White House Honors Four Early-Career Sandia Researchers Sandia National Laboratories researchers Matthew Brake, Adrian Chavez, Seth Root and Daniel Stick have been named by President Barack Obama as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). The PECASE is the highest honor the U.S. government gives

  19. Comfort and HVAC Performance for a New Construction Occupied Test House in Roseville, California

    SciTech Connect (OSTI)

    Burdick, A.

    2013-10-01

    K. Hovnanian® Homes constructed a 2,253-ft2 single-story slab-on-grade ranch house for an occupied test house (new construction) in Roseville, California. One year of monitoring and analysis focused on the effectiveness of the space conditioning system at maintaining acceptable temperature and relative humidity levels in several rooms of the home, as well as room-to-room differences and the actual measured energy consumption by the space conditioning system. In this home, the air handler unit (AHU) and ducts were relocated to inside the thermal boundary. The AHU was relocated from the attic to a mechanical closet, and the ductwork was located inside an insulated and air-sealed bulkhead in the attic. To describe the performance and comfort in the home, the research team selected representative design days and extreme days from the annual data for analysis. To ensure that temperature differences were within reasonable occupant expectations, the team followed Air Conditioning Contractors of America guidance. At the end of the monitoring period, the occupant of the home had no comfort complaints in the home. Any variance between the modeled heating and cooling energy and the actual amounts used can be attributed to the variance in temperatures at the thermostat versus the modeled inputs.

  20. Comfort and HVAC Performance for a New Construction Occupied Test House in Roseville, California

    SciTech Connect (OSTI)

    Burdick, A.

    2013-10-01

    K. Hovnanian(R) Homes(R) constructed a 2,253-ft2 single-story slab-on-grade ranch house for an occupied test house (new construction) in Roseville, California. One year of monitoring and analysis focused on the effectiveness of the space conditioning system at maintaining acceptable temperature and relative humidity levels in several rooms of the home, as well as room-to-room differences and the actual measured energy consumption by the space conditioning system. In this home, the air handler unit (AHU) and ducts were relocated to inside the thermal boundary. The AHU was relocated from the attic to a mechanical closet, and the ductwork was located inside an insulated and air-sealed bulkhead in the attic. To describe the performance and comfort in the home, the research team selected representative design days and extreme days from the annual data for analysis. To ensure that temperature differences were within reasonable occupant expectations, the team followed Air Conditioning Contractors of America guidance. At the end of the monitoring period, the occupant of the home had no comfort complaints in the home. Any variance between the modeled heating and cooling energy and the actual amounts used can be attributed to the variance in temperatures at the thermostat versus the modeled inputs.

  1. Energy efficient industrialized housing research program

    SciTech Connect (OSTI)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; McDonald, M.; McGinn, B.; Ryan, P.; Sekiguchi, Tomoko . Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Mazwell, L.; Roland, J.; Swart, W. )

    1989-12-01

    This document describes the research work completed in five areas in fiscal year 1989. (1) The analysis of the US industrialized housing industry includes statistics, definitions, a case study, and a code analysis. (2) The assessment of foreign technology reviews the current status of design, manufacturing, marketing, and installation of industrialized housing primarily in Sweden and Japan. (3) Assessment of industrialization applications reviews housing production by climate zone, has a cost and energy comparison of Swedish and US housing, and discusses future manufacturing processes and emerging components. (4) The state of computer use in the industry is described and a prototype design tool is discussed. (5) Side by side testing of industrialized housing systems is discussed.

  2. Room-return scattering in fission neutron outputs (Conference...

    Office of Scientific and Technical Information (OSTI)

    Room-return scattering in fission neutron outputs Citation Details In-Document Search Title: Room-return scattering in fission neutron outputs You are accessing a document from...

  3. Hanford workers begin cleaning out historic McCluskey Room

    Broader source: Energy.gov [DOE]

    Workers have entered one of the most hazardous rooms at the Hanford Site in Washington state to begin final cleanup of a room that became known to workers over the years by the name of a worker...

  4. Clean Room Challenge: Nanoscientist Quiz 2 | GE Global Research

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

    Clean Room Challenge: Nanoscientist Quiz 2 Click to email this to a friend (Opens in new ... Clean Room Challenge: Nanoscientist Quiz 2 Ron Olson 2011.04.15 Everybody, it is time for ...

  5. Clean Room Challenge: Nanoscientist Quiz 1 | GE Global Research

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

    Clean Room Challenge: Nanoscientist Quiz 1 Click to email this to a friend (Opens in new ... Clean Room Challenge: Nanoscientist Quiz 1 Ron Olson 2011.03.23 Hello everybody As you ...

  6. New Whole-House Solutions Case Study: S&A Homes; Pittsburgh,...

    Energy Savers [EERE]

    Fresh air is ducted from outside to the return plenum, and a fan-cycler provides ASHRAE ... and fan-cycler for 50% run time to meet ASHRAE 62.2. Envelope: * 2x6, 24-inch-on-center ...

  7. Science on Saturday attracts science fans of all ages | Princeton Plasma

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

    Physics Lab Science on Saturday attracts science fans of all ages By Jeanne Jackson DeVoe January 28, 2013 Tweet Widget Google Plus One Share on Facebook Joshua E. G. Peek, a Hubble Fellow at Columbia University's Department of Astronomy and son of PPPL physicist and former director Robert Goldston, discusses "Outer Space!" (Photo by Elle Starkman/PPPL Office of Communications) Joshua E. G. Peek, a Hubble Fellow at Columbia University's Department of Astronomy and son of PPPL

  8. Certification of DOE Reading Rooms | Department of Energy

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

    Certification of DOE Reading Rooms Certification of DOE Reading Rooms Certification of DOE Reading Rooms by Ingrid Kolb, Chief FOIA Officer, October, 17, 2008. (57.79 KB) More Documents & Publications Memorandum from Secretary Moniz on the Freedom of Information Act (FOIA) Before the Subcommittee on National Parks - Senate Committee on Energy and Natural Resources DRAFT 2012 DOE Project Management Workshop Agenda

  9. 10th Annual North American Passive House Conference

    Broader source: Energy.gov [DOE]

    Hosted by the Passive House Institute US, this five-day conference will target both multifamily and single family housing design, engineering, and development along with Passive House certification.

  10. Whole-House Systems Approach | Department of Energy

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

    Design Design for Efficiency Whole-House Systems Approach Whole-House Systems Approach The whole-house systems approach used to design this ultra-efficient home at Lone Star ...

  11. Energy Showcase Open House 2012 | Argonne National Laboratory

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

    Energy Showcase Open House 2012 Energy Showcase Open House 2012 1 of 65 Energy Showcase Open House 2012 A visitor peers inside to see an ion trap in the 203 Physics Building. View ...

  12. Advanced Controls for Residential Whole-House Ventilation Systems...

    Office of Scientific and Technical Information (OSTI)

    incur an energy penalty on the home via fan power used to drive the airflow, and the additional space-conditioning load associated with heating or cooling the ventilation air. ...

  13. Building America Whole-House Solutions for New Homes: Imagine...

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

    Case study of Imagine Homes, who worked with the Building America research partner IBACOS to build HERS-52 homes with spray foam-insulated attics and central fan-integrated supply ...

  14. Imprinting bulk amorphous alloy at room temperature

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kim, Song-Yi; Park, Eun-Soo; Ott, Ryan T.; Lograsso, Thomas A.; Huh, Moo-Young; Kim, Do-Hyang; Eckert, Jürgen; Lee, Min-Ha

    2015-11-13

    We present investigations on the plastic deformation behavior of a brittle bulk amorphous alloy by simple uniaxial compressive loading at room temperature. A patterning is possible by cold-plastic forming of the typically brittle Hf-based bulk amorphous alloy through controlling homogenous flow without the need for thermal energy or shaping at elevated temperatures. The experimental evidence suggests that there is an inconsistency between macroscopic plasticity and deformability of an amorphous alloy. Moreover, imprinting of specific geometrical features on Cu foil and Zr-based metallic glass is represented by using the patterned bulk amorphous alloy as a die. These results demonstrate the abilitymore » of amorphous alloys or metallic glasses to precisely replicate patterning features onto both conventional metals and the other amorphous alloys. In conclusion, our work presents an avenue for avoiding the embrittlement of amorphous alloys associated with thermoplastic forming and yields new insight the forming application of bulk amorphous alloys at room temperature without using heat treatment.« less

  15. $50 and up underground house book

    SciTech Connect (OSTI)

    Oehler, M.

    1981-01-01

    Earth-sheltered housing can be livable, compatible with nature, and inexpensive. Plans and designs for low-cost houses that are integrated with their environment make up most of this book. The author begins by outlining 23 advantages of underground housing and describing the histories of several unconventional buildings in the $50 to $500 price range. He also suggests where building materials can be bought and scrounged, describes construction techniques, and explains how to cope with building codes. Sketches, floorplans, and photographs illustrate the text. 8 references, 4 tables. (DCK)

  16. " Million Housing Units, Final"

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

    Air Conditioning in U.S. Homes, by Housing Unit Type, 2009" " Million Housing Units, Final" ,,"Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ,"Total U.S.1 (millions)" ,," Detached"," Attached"," 2 to 4 Units","5 or More Units","Mobile Homes" "Air Conditioning" "Total Homes",113.6,71.8,6.7,9,19.1,6.9 "Air Conditioning Equipment"

  17. " Million Housing Units, Final"

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

    Appliances in U.S. Homes, by Housing Unit Type, 2009" " Million Housing Units, Final" ,,"Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ,"Total U.S.1 (millions)" ,,,,,"5 or More Units","Mobile Homes" "Appliances",,"Detached","Attached","2 to 4 Units" "Total Homes",113.6,71.8,6.7,9,19.1,6.9 "Cooking Appliances" "Stoves (Units With

  18. Peoria Tribal Housing Authority: Weatherization Training Project

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

    Program 2009 Program Review Denver Colorado  Jason Dollarhide, Second Chief  Peoria Tribe of Indians of Oklahoma  Deputy Director, Housing Authority of the Peoria Tribe  The Peoria Tribe is located in Miami, Oklahoma  We currently have an enrollment of 2,900 Tribal members  The Peoria Tribal operations and Housing Authority employ 39 persons.  The Peoria Tribe and Housing Authority work in partnership with the Ottawa Tribe of Oklahoma. We manage 127 low-rent units in various

  19. Final Report Independent Verification Survey of the High Flux Beam Reactor, Building 802 Fan House Brookhaven National Laboratory Upton, New York

    SciTech Connect (OSTI)

    Evan Harpeneau

    2011-06-24

    The Separations Process Research Unit (SPRU) complex located on the Knolls Atomic Power Laboratory (KAPL) site in Niskayuna, New York, was constructed in the late 1940s to research the chemical separation of plutonium and uranium (Figure A-1). SPRU operated as a laboratory scale research facility between February 1950 and October 1953. The research activities ceased following the successful development of the reduction oxidation and plutonium/uranium extraction processes. The oxidation and extraction processes were subsequently developed for large scale use by the Hanford and Savannah River sites (aRc 2008a). Decommissioning of the SPRU facilities began in October 1953 and continued through the 1990s.

  20. Before the House Energy and Commerce Committee | Department of...

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

    Committee Before the House Energy and Commerce Committee Before the House Energy and Commerce Committee By: Secretary Steven Chu Subject: American Clean Energy and Security Act of...

  1. Before the Subcommittee on Environment and the Economy - House...

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

    House Energy and Commerce Committee Before the Subcommittee on Environment and the Economy - House Energy and Commerce Committee Testimony of Ernest Moniz, Secretary of Energy...

  2. Before the Subcommittee on Oversight and Investigations - House...

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

    Oversight and Investigations - House Energy and Commerce Committee Before the Subcommittee on Oversight and Investigations - House Energy and Commerce Committee Testimony of Daniel...

  3. Testimony Before the House Energy and Commerce Subcommittee on...

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

    Energy and Commerce Subcommittee on Energy and Environment Testimony Before the House Energy and Commerce Subcommittee on Energy and Environment Before the House Energy and...

  4. Before The Subcommittee on Oversight and Investigations - House...

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

    The Subcommittee on Oversight and Investigations - House Committee on Energy and Commerce Before The Subcommittee on Oversight and Investigations - House Committee on Energy and...

  5. Before House Subcommittee on Oversight and Investigations - Committee...

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

    House Subcommittee on Oversight and Investigations - Committee on Energy and Commerce Before House Subcommittee on Oversight and Investigations - Committee on Energy and Commerce...

  6. Before the Subcommittee on Energy and Power -- House Energy and...

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

    - House Energy and Commerce Committee Before the Subcommittee on Energy and Power -- House Energy and Commerce Committee Testimony of Ernest Moniz, Secretary of Energy Before the...

  7. Before House Subcommittee on Energy and Power - Committee on...

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

    - Committee on Energy and Commerce Before House Subcommittee on Energy and Power - Committee on Energy and Commerce Before House Subcommittee on Energy and Power - Committee on...

  8. Before the House Subcommittee on Energy - Committee on Science...

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

    Before the House Science and Technology Subcommittee on Energy and Environment Microsoft Word - Second ITER Council Press Release.doc Before the House Committee on Space, Science, ...

  9. 2014 HAC Rural Housing Conference: Retool, Rebuild, Renew

    Broader source: Energy.gov [DOE]

    The biennial HAC Rural Housing Conference brings together stakeholders in the field of rural affordable housing from local nonprofits, federal agencies, Congress, state and local governments, and...

  10. Stewards of Affordable Housing for the Future | Department of...

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

    Stewards of Affordable Housing for the Future Stewards of Affordable Housing for the Future Better Buildings Multifamily Peer Exchange Call Featuring: Stewards of Affordable...

  11. Housing and Construction Holding Company | Open Energy Information

    Open Energy Info (EERE)

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

  12. Before the House Subcommittee on Energy, Committee on Science...

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

    Before the House Subcommittee on Energy, Committee on Science, Space and Technology Testimony of Dr. Peter Lyons, Assistant Secretary for Nuclear Energy Before the House ...

  13. Before the House Small Business Subcommittee on Contracting and...

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

    Subcommittee on Contracting and Technology Before the House Small Business Subcommittee on Contracting and Technology Before the House Small Business Subcommittee on Contracting...

  14. The Subcommittee on Water, Power, and Oceans House Committee...

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

    The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources Testimony of ...

  15. Before the House Natural Resources Subcommittee on Water and...

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

    (71.99 KB) More Documents & Publications Before the House Natural Resources Subcommittee on Water and Power Before the House Natural Resources Subcommittee on Water and Power

  16. Before the Subcommittee on Water, Power, and Oceans House Natural...

    Office of Environmental Management (EM)

    House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans House Natural Resources Committee Testimony of Elliot E. Mainzer, Administrator, Bonneville...

  17. Before the House Natural Resources Subcommittee on Water and...

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

    More Documents & Publications Before the House Natural Resources Subcommittee on Water and Power Before House Subcommittee on Water and Power - Committee on Natural...

  18. Building America Whole-House Solutions for New Homes: Northwest...

    Energy Savers [EERE]

    High-Performance Test Homes Building America Whole-House Solutions for New Homes: Northwest Energy Efficient Manufactured Housing Program High-Performance Test Homes This project ...

  19. Building America Whole-House Solutions for Existing Homes: Cascade...

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

    Building America Whole-House Solutions for Existing Homes: Cascade Apartments - Deep Energy Multifamily Retrofit (Fact Sheet) Building America Whole-House Solutions for Existing...

  20. Before the House Science and Technology Subcommittee on Energy...

    Energy Savers [EERE]

    Science and Technology Subcommittee on Energy and Environment Before the House Science and Technology Subcommittee on Energy and Environment Before the House Science and Technology ...

  1. Before the House Science and Technology Subcommittee on Investigations...

    Energy Savers [EERE]

    Before the House Science and Technology Subcommittee on Investigations and Oversight Before the House Science and Technology Subcommittee on Investigations and Oversight By: ...

  2. Before the House Committee on Armed Services - Subcommittee on...

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

    Before the House Committee on Armed Services - Subcommittee on Strategic Forces Testimony of Gen. Frank G. Klotz (Ret.) Before the House Committee on Armed Services - Subcommittee ...

  3. Building America Whole-House Solutions for Existing Homes: Performance...

    Energy Savers [EERE]

    Stockton, California (Fact Sheet) Building America Whole-House Solutions for Existing Homes: Performance of a Hot-Dry Climate Whole-House Retrofit, Stockton, California (Fact ...

  4. Before the House Subcommittee on Energy and Environment - Committee...

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

    Transportation Before the House Subcommittee on Energy and Environment - Committee on Science, Space, and Transportation Before the House Subcommittee on Energy and Environment -...

  5. Before the House Science and Technology Subcommittee on Energy...

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

    Subcommittee on Energy and Environment Before the House Science and Technology Subcommittee on Energy and Environment Before the House Science and Technology Subcommittee on Energy...

  6. Project Reports for Peoria Tribe: Housing Authority- 2010 Project

    Broader source: Energy.gov [DOE]

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  7. Sandia Energy - White House Business Council Roundtable on Water

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

    Protected: White House Business Council Roundtable on Water Home Climate Water Security Protected: White House Business Council Roundtable on Water Previous Next Protected: White...

  8. Vale Slaughter House Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Slaughter House Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Vale Slaughter House Space Heating Low Temperature Geothermal Facility Facility...

  9. Before the Subcommittee on Environment and the Economy -- House...

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

    Environment and the Economy -- House Energy and Commerce Committee Before the Subcommittee on Environment and the Economy -- House Energy and Commerce Committee Testimony of Peter ...

  10. Before the House Committee on Energy and Commerce Subcommittee...

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

    Before the House Committee on Energy and Commerce Subcommittee on Oversight and ... Oversight and Investigations Energy and Commerce Committee U.S. House of Representatives ...

  11. Before the House Subcommittee on Energy and Power - Committee...

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

    Energy and Power - Committee on Energy and Commerce Before the House Subcommittee on Energy and Power - Committee on Energy and Commerce Before the House Subcommittee on Energy and ...

  12. Before the House Committee on Energy and Commerce - Subcommittee...

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

    Before the House Committee on Energy and Commerce - Subcommittee on Environment and ... Before the House Committee on Energy and Commerce - Subcommittee on Environment and ...

  13. Tribal Leaders Provide White House with Input on Bolstering Climate...

    Office of Environmental Management (EM)

    Leaders Provide White House with Input on Bolstering Climate Resilience Tribal Leaders Provide White House with Input on Bolstering Climate Resilience January 7, 2015 - 10:29am ...

  14. Before House Committee on Science, Space, and Technology - Subcommitte...

    Energy Savers [EERE]

    House Committee on Science, Space, and Technology - Subcommittees on Environment and Energy Before House Committee on Science, Space, and Technology - Subcommittees on Environment ...

  15. Before the House Science, Space, and Technology Subcommittee...

    Energy Savers [EERE]

    Technology Laboratory Before the House Science, Space, and Technology Subcommittee on ... the Subcommittee on Energy -- House Science, Space, and Technology Committee Before ...

  16. White House Leadership Summit on Women, Climate and Energy |...

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

    White House Leadership Summit on Women, Climate and Energy White House Leadership Summit on Women, Climate and Energy Addthis Topic Energy Efficiency Energy Usage Science & ...

  17. Team New Jersey's Beach House Approaches Sustainable Design from...

    Energy Savers [EERE]

    Team New Jersey's Beach House Approaches Sustainable Design from a Different Angle Team New Jersey's Beach House Approaches Sustainable Design from a Different Angle April 28, 2011...

  18. Before the House Science, Space, and Technology Subcommittee...

    Energy Savers [EERE]

    House Science, Space, and Technology Subcommittee on Investigations and Oversight Before the House Science, Space, and Technology Subcommittee on Investigations and Oversight...

  19. Buffalo Pushes Energy-Efficient Affordable Housing in New York...

    Energy Savers [EERE]

    Buffalo Pushes Energy-Efficient Affordable Housing in New York Buffalo Pushes Energy-Efficient Affordable Housing in New York Better Buildings Residential Network member PUSH ...

  20. White House Announces New Executive Order To Reduce Greenhouse...

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

    White House Announces New Executive Order To Reduce Greenhouse Gas Emissions in the Federal Government White House Announces New Executive Order To Reduce Greenhouse Gas Emissions ...

  1. Building America Case Study: Demonstration House of Cold-Climate...

    Energy Savers [EERE]

    Demonstration House of Cold-Climate Solutions for Affordable Housing Minneapolis, ... America (BA) team that conducted a demonstration project to help nonproft developers ...

  2. Low-Cost Ventilation in Production Housing - Building America...

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

    Low-Cost Ventilation in Production Housing (845.94 KB) More Documents & Publications Building America Whole-House Solutions for New Homes: Green Coast Enterprises, New Orleans, ...

  3. CHIP House Takes Design to Different Heights (Literally)

    Broader source: Energy.gov [DOE]

    Check out the SCI-Arc/Caltech 2011 Solar Decathlon team's house to find out more about their net-zero energy use home -- the CHIP House.

  4. Building America Whole-House Solutions for Existing Homes: Cascade...

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

    More Documents & Publications Building America Whole-House Solutions for Existing Homes: Conway Street Apartments - Greenfield, Massachusetts Building America Whole-House Solutions ...

  5. Building America Whole-House Solutions for Existing Homes: Multifamily...

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

    Building America Whole-House Solutions for New Homes: Shaw Construction, Aspen, Colorado Building America Whole-House Solutions for Existing Homes: Conway Street Apartments - ...

  6. Before the Subcommittee on Water and Power - House Natural Resources...

    Energy Savers [EERE]

    the Subcommittee on Water and Power - House Natural Resources Committee Before the Subcommittee on Water and Power - House Natural Resources Committee Testimony of Christopher M. ...

  7. Before the Subcommittee on Water, Power, and Oceans - House Natural...

    Energy Savers [EERE]

    Water, Power, and Oceans - House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans - House Natural Resources Committee Testimony of Kenneth E. Legg, ...

  8. Before The Subcommittee on Water and Power - House Energy and...

    Energy Savers [EERE]

    The Subcommittee on Water and Power - House Energy and Natural Resources Committee Before The Subcommittee on Water and Power - House Energy and Natural Resources Committee ...

  9. Before the House Science and Technology Subcommittee on Oversight...

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

    Oversight and Investigations Before the House Science and Technology Subcommittee on Oversight and Investigations Before the House Science and Technology Subcommittee on Oversight...

  10. Before the House Energy and Commerce Subcommittee on Oversight...

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

    Oversight and Investigations Before the House Energy and Commerce Subcommittee on Oversight and Investigations Before the House Energy and Commerce Subcommittee on Oversight and ...

  11. Before House Subcommittee on Energy and Power and Subcommittee...

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

    on Energy and Commerce Before House Subcommittee on Energy and Power and Subcommittee on Oversight and Investigations - Committee on Energy and Commerce Before House ...

  12. Before the House Committee on Energy and Commerce Subcommittee...

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

    on Oversight and Investigations Energy and Commerce Committee U.S. House of Representatives WIPP Public Hearing June 2016 Before the House Committee on Energy and Commerce ...

  13. Before the Subcommittee on Energy - House Committee on Science...

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

    Before the Subcommittee on Energy - House Committee on Science, Space, and Technology Before the Subcommittee on Energy - House Committee on Science, Space, and Technology ...

  14. Hearing Before the House Science, Space, and Technology Subcommittee...

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

    House Science, Space, and Technology Subcommittee on Energy, and Subcommittee on Oversight Hearing Before the House Science, Space, and Technology Subcommittee on Energy, and ...

  15. Before the Subcommittee on Strategic Forces - House Armed Services...

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

    - House Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Testimony of Daniel B. Poneman, Deputy Secretary of Energy Before the ...

  16. Before the Subcommittee on Oversight and Investigations - House...

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

    Oversight and Investigations - House Committee on Energy and Commerce Before the Subcommittee on Oversight and Investigations - House Committee on Energy and Commerce Testimony of ...

  17. Houses are Dumb without Smart Ventilation (Technical Report)...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Houses are Dumb without Smart Ventilation Citation Details In-Document Search Title: Houses are Dumb without Smart Ventilation You are accessing a document ...

  18. Energy Department Announces Winners of Housing Innovation Awards...

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

    ... Energy Department Announces Winners of Housing Innovation Awards Energy Department Announces Winners of Housing Innovation Awards One Sky Homes, San Jose, CA, Custom Builder, Grand ...

  19. 2016 Argonne Open House Program | Argonne National Laboratory

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

    6 Argonne Open House Program Seventy Years of Discovery May 21, 2016 9 a.m. - 4 p.m. PDF icon 2016_Argonne_Open_House_Program

  20. Housing Energy Efficiency: AHFC Energy Programs and Resources

    Office of Environmental Management (EM)

    1981 to supplement HUD Indian Housing Development funds Funds are used for: *Water and ... meet BEES Supplemental Housing Development Grant Program 8 Health and Safety ...

  1. Oversight Hearing Before the House Natural Resources Subcommittee...

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

    Oversight Hearing Before the House Natural Resources Subcommittee on Water, Power, and Oceans Oversight Hearing Before the House Natural Resources Subcommittee on Water, Power, and ...

  2. Los Angeles County's Green Idea House Achieves Efficient Goals...

    Energy Savers [EERE]

    County's Green Idea House Achieves Efficient Goals Los Angeles County's Green Idea House Achieves Efficient Goals Photo of an energy-efficient home with modern architecture. The ...

  3. Observations of supra-arcade fans: instabilities at the head of reconnection jets

    SciTech Connect (OSTI)

    Innes, D. E.; Guo, L.-J.; Schmit, D.; Bhattacharjee, A.; Huang, Y.-M.

    2014-11-20

    Supra-arcade fans are bright, irregular regions of emission that develop during eruptive flares above flare arcades. The underlying flare arcades are thought to be a consequence of magnetic reconnection along a current sheet in the corona. At the same time, theory predicts plasma jets from the reconnection sites which are extremely difficult to observe directly because of their low densities. It has been suggested that the dark supra-arcade downflows (SADs) seen falling through supra-arcade fans may be low-density jet plasma. The head of a low-density jet directed toward higher-density plasma would be Rayleigh-Taylor unstable, and lead to the development of rapidly growing low- and high-density fingers along the interface. Using Solar Dynamics Observatory/Atmospheric Imaging Assembly 131 images, we show details of SADs seen from three different orientations with respect to the flare arcade and current sheet, and highlight features that have been previously unexplained, such as the splitting of SADs at their heads, but are a natural consequence of instabilities above the arcade. Comparison with three-dimensional magnetohydrodynamic simulations suggests that SADs are the result of secondary instabilities of the Rayleigh-Taylor type in the exhaust of reconnection jets.

  4. Requirements for Control Room Computer-Based Procedures for use in Hybrid Control Rooms

    SciTech Connect (OSTI)

    Le Blanc, Katya Lee; Oxstrand, Johanna Helene; Joe, Jeffrey Clark

    2015-05-01

    Many plants in the U.S. are currently undergoing control room modernization. The main drivers for modernization are the aging and obsolescence of existing equipment, which typically results in a like-for-like replacement of analogue equipment with digital systems. However, the modernization efforts present an opportunity to employ advanced technology that would not only extend the life, but enhance the efficiency and cost competitiveness of nuclear power. Computer-based procedures (CBPs) are one example of near-term advanced technology that may provide enhanced efficiencies above and beyond like for like replacements of analog systems. Researchers in the LWRS program are investigating the benefits of advanced technologies such as CBPs, with the goal of assisting utilities in decision making during modernization projects. This report will describe the existing research on CBPs, discuss the unique issues related to using CBPs in hybrid control rooms (i.e., partially modernized analog control rooms), and define the requirements of CBPs for hybrid control rooms.

  5. " Million U.S. Housing Units" ,,"2005...

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

    2 Living Space Characteristics by Household Income, 2005" " Million U.S. Housing Units" ... to 79,999","80,000 or More" "Living Space Characteristics" "Total",111.1,26.7,28.8,2...

  6. House Care Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Care Co Ltd Jump to: navigation, search Name: House Care Co Ltd Place: Tokyo, Tokyo, Japan Zip: 163-1431 Sector: Solar Product: Japanese insulation and roofing installer which...

  7. 2014 White House Tribal Nations Conference

    Broader source: Energy.gov [DOE]

    On Wednesday, December 3, President Obama will host the 2014 White House Tribal Nations Conference at the Capital Hilton in Washington, DC. The conference will provide leaders from the 566...

  8. History of Electricity at the White House

    Broader source: Energy.gov [DOE]

    The White House has only been electrified for a little over a century. Check out our timeline to read more about what it takes to power 1600 Pennsylvania Avenue.

  9. Retrofitting the Southeast. The Cool Energy House

    SciTech Connect (OSTI)

    Zoeller, W.; Shapiro, C.; Vijayakumar, G.; Puttagunta, S.

    2013-02-01

    The Consortium for Advanced Residential Buildings research team has provided the technical engineering and building science support for a highly visible demonstration home that was unveiled at the National Association of Home Builders' International Builders Show on Feb. 9, 2012, in Orlando, FL. The two previous projects, the Las Vegas net-zero ReVISION House and the 2011 VISION and ReVISION Houses in Orlando, met goals for energy efficiency, cost effectiveness, and information dissemination through multiple web-based venues. This report describes the deep energy retrofit of the Cool Energy House (CEH), which began as a mid-1990s two-story traditional specification house of about 4,000 ft2 in the upscale Orlando suburb of Windermere.

  10. Retrofitting the Southeast: The Cool Energy House

    SciTech Connect (OSTI)

    Zoeller, W.; Shapiro, C.; Vijayakumar, G.; Puttagunta, S.

    2013-02-01

    The Consortium for Advanced Residential Buildings has provided the technical engineering and building science support for a highly visible demonstration home in connection with the National Association of Home Builders' International Builders Show. The two previous projects, the Las Vegas net-zero ReVISION House and the 2011 VISION and ReVISION Houses in Orlando, met goals for energy efficiency, cost effectiveness, and information dissemination through multiple web-based venues. This project, which was unveiled at the 2012 International Builders Show in Orlando on February 9, is the deep energy retrofit Cool Energy House (CEH). The CEH began as a mid-1990s two-story traditional specification house of about 4,000 ft2 in the upscale Orlando suburb of Windermere.

  11. Advanced House Framing | Department of Energy

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

    called optimum value engineering (OVE), refers to framing techniques designed to reduce the amount of lumber used and waste generated in the construction of a wood-framed house. ...

  12. Alaska Housing Finance Corporation Energy Efficiency Programs...

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

    + 89-91 5 Star 92-94 5 Star + 95-100 6 Star 7,000 rebate for 5 Star Plus Established 1981 to supplement HUD Indian Housing Development funds Funds are used for: *Water and sewer ...

  13. Ceramic pressure housing with metal endcaps

    DOE Patents [OSTI]

    Downing, J.P. Jr.; DeRoos, B.G.; Hackman, D.J.

    1995-06-27

    A housing is disclosed for the containment of instrumentation in a high pressure fluid environment that consists of a metallic endcap and ceramic cylinder bonded together. The improvement comprises a structure which results in the improved sealing of said housing as the fluid pressure increases. The cylindrical ceramic tube and endcap are dimensioned such that mechanical failure does not occur when exposed to the desired external operating pressures which includes up to 36,000 feet of water. The housing is designed to withstand the external operating pressures without being subject to mechanical failure or excessive deformation which results in the loss of pressure housing integrity via cracking or deformation of the ceramic tube, deformation of the endcap, or from failure of the bonding agent. 9 figs.

  14. Green House Gases | The Ames Laboratory

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

    Green House Gases Did You Know? If it were not for naturally occurring greenhouse gases, the Earth would be too cold to support life as we know it. Without the greenhouse effect,...

  15. Webinar: Leadership Recognition with Housing Innovation Awards

    Broader source: Energy.gov [DOE]

    Title: Leadership Recognition with Housing Innovation Awards             Date: Wednesday, May 21, 2014Time: 12:00PM - 1:00 PM EST

  16. Team Ontario 2009 Solar Decathlon House

    Broader source: Energy.gov [DOE]

    This photograph features Team Ontario/BC's solar-powered house that glows at night during the Lighting Design contest at the U.S. Department of Energy Solar Decathlon on the National Mall. Team...

  17. house of representatives | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Congressmen tour Y-12 facilities During a recent visit to the Y-12 National Security Complex, Rep. Mike Simpson (R-Idaho), chairman of the House Energy and Water Appropriations ...

  18. " Million U.S. Housing Units"

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

    8 Water Heating Characteristics by Climate Zone, 2005" " Million U.S. Housing Units" ... to 5,499 HDD","Less than 4,000 HDD" "Water Heating Characteristics" ...

  19. Ceramic pressure housing with metal endcaps

    DOE Patents [OSTI]

    Downing, Jr., John P. (Port Townsand, WA); DeRoos, Bradley G. (Worthington, OH); Hackman, Donald J. (Columbus, OH)

    1995-01-01

    A housing for the containment of instrumentation in a high pressure fluid environment that consists of a metallic endcap and ceramic cylinder bonded together. The improvement comprises a structure which results in the improved sealing of said housing as the fluid pressure increases. The cylindrical ceramic tube and endcap are dimensioned such that mechanical failure does not occur when exposed to the desired external operating pressures which includes up to 36,000 feet of water. The housing is designed to withstand the external operating pressures without being subject to mechanical failure or excessive deformation which results in the loss of pressure housing integrity via cracking or deformation of the ceramic tube, deformation of the endcap, or from failure of the bonding agent.

  20. White House Announces Eighth Manufacturing Innovation Institute

    Broader source: Energy.gov [DOE]

    On Thursday, April 1, the White House announced a new institute which will focus on revolutionary fibers and textile manufacturing. This new institute is the eighth manufacturing hub to be awarded...

  1. Energy efficient industrialized housing research program

    SciTech Connect (OSTI)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; Mc Donald, M.; McGinn, B.; Ryan, P.; Sekiguchi, T. . Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. )

    1989-01-01

    This is the second volume of a two volume report on energy efficient industrialized housing. Volume II contains support documentation for Volume I. The following items are included: individual trip reports; software bibliography; industry contacts in the US, Denmark, and Japan; Cost comparison of industrialized housing in the US and Denmark; draft of the final report on the systems analysis for Fleetwood Mobile Home Manufacturers. (SM)

  2. " Million Housing Units, Final"

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

    2 Appliances in U.S. Homes, by Owner/Renter Status, 2009" " Million Housing Units, Final" ,,,,"Housing Unit Type" ,,,,"Single-Family Units",,,,"Apartments in Buildings With" ,"Total U.S.1 (millions)",,,"Detached",,"Attached",,"2 to 4 Units",,"5 or More Units",,"Mobile Homes"

  3. 2011 EnergyValue Housing Award Report

    SciTech Connect (OSTI)

    Sagan, D.; Del Bianco, M.; Wood, A.

    2012-10-01

    This report details the simulation tool(s) and energy modeling methodology followed in making the energy efficiency estimates, and documents the estimated performance of the EVHA award-winning houses in comparison with the Building America Benchmark and the associated House Simulation Protocols. A summary of each building and its features is included with a brief description of the project and the judges comments.

  4. Argonne Open House 2016 | Argonne National Laboratory

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

    Argonne Open House 2016 Share Description On May 21, 2016, Argonne opened its gates to the community for a day of discovery and family fun. The Open House featured interactive demonstrations, exhibits and tours of world-class, cutting-edge research facilities. It is a great opportunity for the public to learn first hand about the work Argonne staff and visiting scientists do to tackle some of the greatest global challenges in environmental sustainability, security, energy systems, transportation

  5. Atomically resolved force microscopy at room temperature

    SciTech Connect (OSTI)

    Morita, Seizo

    2014-04-24

    Atomic force microscopy (AFM) can now not only image individual atoms but also construct atom letters using atom manipulation method even at room temperature (RT). Therefore, the AFM is the second generation atomic tool following the scanning tunneling microscopy (STM). However the AFM can image even insulating atoms, and also directly measure/map the atomic force and potential at the atomic scale. Noting these advantages, we have been developing a bottom-up nanostructuring system at RT based on the AFM. It can identify chemical species of individual atoms and then manipulate selected atom species to the predesigned site one-by-one to assemble complex nanostructures consisted of multi atom species at RT. Here we introduce our results toward atom-by-atom assembly of composite nanostructures based on the AFM at RT including the latest result on atom gating of nano-space for atom-by-atom creation of atom clusters at RT for semiconductor surfaces.

  6. Greenbuilt Retrofit Test House Final Report

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Earle, L.; Booten, C.; Tabares-Velasco, P. C.; Barker, G.; Hancock, C. E.

    2014-06-01

    The Greenbuilt house is a 1980's era house in the Sacramento area that was a prominent part of Sacramento Municipal Utility District's (SMUD) Energy Efficient Remodel Demonstration Program. The house underwent an extensive remodel, aimed at improving overall energy efficiency with a goal of reducing the home's energy use by 50%. NREL researchers performed a number of tests on the major systems touched by the retrofit to ensure they were working as planned. Additionally, SMUD rented the house from Greenbuilt Construction for a year to allow NREL to perform a number of tests on the cooling system and the water heating system. The goal of the space conditioning tests was to find the best ways to cut cooling loads and shift the summer peak. The water heating system, comprised of an add-on heat pump water heater and an integrated collector-storage solar water heater, was operated with a number of different draw profiles to see how varying hot water draw volume and schedule affected the performance of the system as a whole. All the experiments were performed with the house empty, with a simulated occupancy schedule running in the house to mimic the load imposed by real occupants.

  7. Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    Field testing was performed in a retrofit unoccupied test house in Fresno, California. Three air-based heating, ventilation, and air conditioning (HVAC) distribution systems - a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, and a system with no ductwork to the bedrooms - were evaluated during heating, cooling, and midseason conditions. The relative ability of each of the three systems was assessed with respect to relevant Air Conditioning Contractors of America (ACCA) and ASHRAE standards for house temperature uniformity and stability, respectively. Computational fluid dynamics (CFD) modeling also was performed and refined based on comparison to field test results to determine the air flow rate into the bedrooms of over-door and bottom-of-door air transfer grilles.

  8. Housing and Building Energy Efficiency Technical Assistance | Department of

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

    Energy Housing and Building Energy Efficiency Technical Assistance Housing and Building Energy Efficiency Technical Assistance Housing and building energy efficiency technical assistance is designed to assist Indian tribes in creating more efficient homes and buildings. Assistance options include building design review, building code creation, building inventory and assessment, and weatherization program design. To apply for housing and building energy efficiency technical assistance,

  9. Testimony Before the House Committee on Science, Space, and Technology

    Broader source: Energy.gov [DOE]

    Secretary Moniz's full written testimony prepared for the House Committee on Science, Space, and Technology.

  10. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon Pollution, Help Americans Save on Energy Bills

    Office of Energy Efficiency and Renewable Energy (EERE)

    WASHINGTON – As part of President Obama’s Climate Action Plan, the Energy Department today announced a new energy efficiency standard for furnace fans, the latest of eight finalized standards and nine proposed standards issued since the Climate Action Plan was announced last year.

  11. Covered Product Category: Room Air Conditioners | Department of Energy

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

    Room Air Conditioners Covered Product Category: Room Air Conditioners The Federal Energy Management Program (FEMP) provides acquisition guidance for room air conditioners, a product category covered by the ENERGY STAR program. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified products in all product categories covered by this program and any acquisition actions that are not specifically exempted by law. MEETING EFFICIENCY REQUIREMENTS FOR FEDERAL PURCHASES The

  12. NEPA Reading Room | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    NEPA Reading Room Welcome to the National Nuclear Security Administration's NEPA Reading Room. This site serves as a focal point for NNSA NEPA implementation and contains information about past and current NNSA NEPA actions as well as other resources for NEPA practitioners and members of the public. Welcome to the National Nuclear Security Administration's NEPA Reading Room. This site serves as a focal point for NNSA NEPA implementation and contains information about past and current NNSA NEPA

  13. Laboratory evaluation of fan/filter units' aerodynamic and energy performance

    SciTech Connect (OSTI)

    Xu, Tengfang; Jeng, Ming-Shan

    2004-07-27

    The paper discusses the benefits of having a consistent testing method to characterize aerodynamic and energy performance of FFUs. It presents evaluation methods of laboratory-measured performance of ten relatively new, 1220 mm x 610 mm (or 4 ft x 2 ft) fan-filter units (FFUs), and includes results of a set of relevant metrics such as energy performance indices (EPI) based upon the sample FFUs tested. This paper concludes that there are variations in FFUs' performance, and that using a consistent testing and evaluation method can generate compatible and comparable FFU performance information. The paper also suggests that benefits and opportunities exist for our method of testing FFU energy performance to be integrated in future recommended practices.

  14. Time dependent deformation of metals at room temperature. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Title: Time dependent deformation of metals at room temperature. Abstract not provided. Authors: Deibler, Lisa Anne ; Boyce, Brad Lee ; Puskar, Joseph D. Publication Date: ...

  15. 2016 Housing Innovation Awards Application Form | Department of Energy

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

    Housing Innovation Awards Application Form 2016 Housing Innovation Awards Application Form The U.S. Department of Energy's (DOE) Housing Innovation Awards recognize the very best in innovation on the path to zero energy ready homes. DOE Zero Energy Ready Home (ZERH) Housing Innovation Award Winners are selected for each of five categories: custom buyer, custom spec, production, multifamily, and affordable homes. One DOE ZERH Grand Housing Innovation Award Winner will be announced from among the

  16. Development of a Fan-Filter Unit Test Standard, LaboratoryValidations, and its Applications across Industries

    SciTech Connect (OSTI)

    Xu, Tengfang

    2006-10-20

    Lawrence Berkeley National Laboratory (LBNL) is now finalizing the Phase 2 Research and Demonstration Project on characterizing 2-foot x 4-foot (61-cm x 122-cm) fan-filter units in the market using the first-ever standard laboratory test method developed at LBNL.[1][2][3] Fan-filter units deliver re-circulated air and provide particle filtration control for clean environments. Much of the energy in cleanrooms (and minienvironments) is consumed by 2-foot x 4-foot (61-cm x 122-cm) or 4-foot x 4-foot (122-cm x 122-cm) fan-filter units that are typically located in the ceiling (25-100% coverage) of cleanroom controlled environments. Thanks to funding support by the California Energy Commission's Industrial Program of the Public Interest Energy Research (PIER) Program, and significant participation from manufacturers and users of fan-filter units from around the world, LBNL has developed and performed a series of standard laboratory tests and reporting on a variety of 2-foot x 4-foot (61-cm x 122-cm) fan-filter units (FFUs). Standard laboratory testing reports have been completed and reported back to anonymous individual participants in this project. To date, such reports on standard testing of FFU performance have provided rigorous and useful data for suppliers and end users to better understand, and more importantly, to quantitatively characterize performance of FFU products under a variety of operating conditions.[1] In the course of the project, the standard laboratory method previously developed at LBNL has been under continuous evaluation and update.[2][3] Based upon the updated standard, it becomes feasible for users and suppliers to characterize and evaluate energy performance of FFUs in a consistent way.

  17. Energy efficient industrialized housing research program

    SciTech Connect (OSTI)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; McDonald, M.; McGinn, B.; Ryan, P.; Sekiguchi, Tomoko . Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. )

    1990-02-01

    This report summarizes three documents: Multiyear Research Plan, Volume I FY 1989 Task Reports, and Volume II Appendices. These documents describe tasks that were undertaken from November 1988 to December 1989, the first year of the project. Those tasks were: (1) the formation of a steering committee, (2) the development of a multiyear research plan, (3) analysis of the US industrialized housing industry, (4) assessment of foreign technology, (5) assessment of industrial applications, (6) analysis of computerized design and evaluation tools, and (7) assessment of energy performance of baseline and advanced industrialized housing concepts. While this document summarizes information developed in each task area, it doesn't review task by task, as Volume I FY 1989 Task Reports does, but rather treats the subject of energy efficient industrialized housing as a whole to give the reader a more coherent view. 7 figs., 9 refs.

  18. Flight Path 30L - About ICE House

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

    L The shape of the neutron spectrum here is very similar to that of neutrons produced in the atmosphere by cosmic rays but with a neutron flux a million times higher, depending on altitude. This large flux allows testing of semiconductor devices at greatly accelerated rates. About ICE House Irradiation of Chips Electronics (ICE House) is located on the 30° flight path of WNR. At this angle, the shape of the neutron spectrum here is very similar to that of neutrons produced in the atmosphere by

  19. 2014 Building America House Simulation Protocols

    SciTech Connect (OSTI)

    Wilson, E.; Engebrecht-Metzger, C.; Horowitz, S.; Hendron, R.

    2014-03-01

    As BA has grown to include a large and diverse cross-section of the home building and retrofit industries, it has become more important to develop accurate, consistent analysis techniques to measure progress towards the program's goals. The House Simulation Protocol (HSP) document provides guidance to program partners and managers so they can compare energy savings for new construction and retrofit projects. The HSP provides the program with analysis methods that are proven to be effective and reliable in investigating the energy use of advanced energy systems and of entire houses.

  20. 2014 Building America House Simulation Protocols

    SciTech Connect (OSTI)

    Wilson, E.; Engebrecht, C. Metzger; Horowitz, S.; Hendron, R.

    2014-03-01

    As Building America has grown to include a large and diverse cross-section of the home building and retrofit industries, it has become more important to develop accurate, consistent analysis techniques to measure progress towards the program's goals. The House Simulation Protocol (HSP) document provides guidance to program partners and managers so they can compare energy savings for new construction and retrofit projects. The HSP provides the program with analysis methods that are proven to be effective and reliable in investigating the energy use of advanced energy systems and of entire houses.

  1. 2011 EnergyValue Housing Award Report

    SciTech Connect (OSTI)

    Sagan, D.; Del Bianco, M.; Wood, A.

    2012-10-01

    This report details the simulation tool(s) and energy modeling methodology followed in making the energy efficiency estimates and documents the estimated performance of the EVHA award winning houses in comparison with the Building America Benchmark and the associated House Simulation Protocols. A summary of each building and its features is included with a brief description of the project and the judges' comments. The purpose of this report is to assess the energy performance of the 2011 EVHA winners as well as align the EVHA Program with the Building America Program.

  2. Building America Industrialized Housing Partnership (BAIHP II)

    SciTech Connect (OSTI)

    Abernethy, Bob; Chandra, Subrato; Baden, Steven; Cummings, Jim; Cummings, Jamie; Beal, David; Chasar, David; Colon, Carlos; Dutton, Wanda; Fairey, Philip; Fonorow, Ken; Gil, Camilo; Gordon, Andrew; Hoak, David; Kerr, Ryan; Peeks, Brady; Kosar, Douglas; Hewes, Tom; Kalaghchy, Safvat; Lubliner, Mike; Martin, Eric; McIlvaine, Janet; Moyer, Neil; Liguori, Sabrina; Parker, Danny; Sherwin, John; Stroer, Dennis; Thomas-Rees, Stephanie; Daniel, Danielle; McIlvaine, Janet

    2010-11-30

    This report summarizes the work conducted by the Building America Industrialized Housing Partnership (BAIHP - www.baihp.org) during the final budget period (BP5) of our contract, January 1, 2010 to November 30, 2010. Highlights from the four previous budget periods are included for context. BAIHP is led by the Florida Solar Energy Center (FSEC) of the University of Central Florida. With over 50 Industry Partners including factory and site builders, work in BP5 was performed in six tasks areas: Building America System Research Management, Documentation and Technical Support; System Performance Evaluations; Prototype House Evaluations; Initial Community Scale Evaluations; Project Closeout, Final Review of BA Communities; and Other Research Activities.

  3. proposed designs for surface and subsurface information rooms

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

    Buried Room and Information Center located in middle of the berm Isometric view of the a subsurface room magnets could be used to alert would be intruders Information Center containing the most amount of information in several different languages and pictographs

  4. Golden Reading Room: Office of Acquisition Documents, Small Purchases |

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

    Department of Energy Small Purchases Golden Reading Room: Office of Acquisition Documents, Small Purchases Below are electronic versions of Golden Field Office Reading Room documents that were created after November 1, 1996, per the requirements of the Electronic Freedom of Information Act Amendment of 1996. Most documents are available in Adobe Acrobat Portable Document Format (PDF). Small Purchases

  5. " Million U.S. Housing Units"

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

    than 4,000 HDD",22.8,11.4,3.1,4.4,3.9 "Type of Housing Unit" "Single-Family Detached",72.1,24.3,12.9,17,17.8 "Single-Family Attached",7.6,4.7,1.2,1.5,"Q" "Apartments in 2-4 Unit ...

  6. " Million U.S. Housing Units"

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

    "Rural",22.3,3.7,4.8,5,5,3.9 "Type of Housing Unit" "Single-Family Detached",72.1,8.1,16.6,16.4,15.5,15.5 "Single-Family Attached",7.6,0.8,2,2.5,1.6,0.7 "Apartments in 2-4 ...

  7. " Million U.S. Housing Units"

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

    Unit",15.2,7.8,1,1.2,3.3,1.9 "For Two Housing Units",0.9,"Q","N","Q",0.6,"N" "Heat Pump",9.2,7.4,0.3,"Q",0.7,0.5 "Portable Electric Heater",1.6,0.8,"Q","Q","Q",0.3 "Other ...

  8. " Million U.S. Housing Units"

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

    Unit",15.2,0.3,1.2,2,4.6,7.1 "For Two Housing Units",0.9,"N","Q","Q","Q",0.5 "Heat Pump",9.2,"Q",0.4,2.7,1.8,4.2 "Portable Electric Heater",1.6,"N","Q","Q",0.6,0.7 "Other ...

  9. " Million U.S. Housing Units"

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

    Unit",15.2,4.4,3.8,2.6,2.4,1.9 "For Two Housing Units",0.9,0.4,"Q","Q","Q","Q" "Heat Pump",9.2,2.2,3.6,1.5,1.2,0.7 "Portable Electric Heater",1.6,0.4,0.3,0.3,"Q",0.3 "Other ...

  10. Solar Electric Workshop and Open House

    Broader source: Energy.gov [DOE]

    Hosted on the Pine Ridge Reservation, Trees, Water, and People is hosting a free solar electric workshop with classroom instruction and hands-on training. Attendees will install a 4-Kw solar array on the new three-bedroom compressed earth block house built this year.

  11. Weatherization Memorandum 016: Multifamily Housing- HUD Lists

    Broader source: Energy.gov [DOE]

    This memorandum serves to transmit updated information to the WAP network on current buildings identified by the U.S. Department of Housing and Urban Development (HUD) and published by the U.S. Department of Energy (DOE) that meet certain income eligibility requirements and may meet other WAP requirements without the need for further evaluation or verification.

  12. White House Forum on Minorities in Energy

    Broader source: Energy.gov [DOE]

    At the White House Forum on Minorities in Energy, Secretary Moniz honored the Ambassadors of the Minorities in Energy Initiative -- senior-level leaders dedicated to advancing underrepresented groups in the energy sector. Panel discussions at the event covered a wide range of issues including increasing participation in STEM fields by minorities and engaging communities in energy and climate issues.

  13. Preparation of public housing energy efficiency publications for the Atlanta Housing Authority

    SciTech Connect (OSTI)

    1995-08-01

    The Georgia Institute of Technology (Georgia Tech) has produced and evaluated the effectiveness of pamphlets prepared to encourage utility cost conservation. The target population for this project is not only public housing residents but also the public housing maintenance staff (who also have a dramatic impact on facility energy costs). Because the majority of the problems associated with excess resident utility costs occur during extreme cold weather of the heating season, heating conservation was the focus of this study.

  14. DOE ZERH Case Study: Mutual Housing California, Mutual Housing at Spring Lake, Woodland, CA

    SciTech Connect (OSTI)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning multifamily project of 62 affordable-housing apartment home in the hot-dry climate that exceeded CA Title 24-2008 by 35%, with 2x4 16” on center walls with R-21 fiberglass bass walls, uninsulated salb on grade foundation; vented attic with R-44 blown fiberglass; air to water heat pumps.

  15. 2014-09-16 Issuance: Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Public Meeting and Availability of the Preliminary Technical Support Document

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Public Meeting and Availability of the Preliminary Technical Support Document.

  16. WIPP Reaches Milestone „ First Disposal Room Filled

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

    WIPP Reaches Milestone - First Disposal Room Filled CARLSBAD, N.M., September 4, 2001 - The U.S. Department of Energy's (DOE) Carlsbad Field Office today announced that Room 7 of Panel 1 at the Waste Isolation Pilot Plant (WIPP), the first underground room used for disposal operations, has been filled to capacity with transuranic waste. The milestone was reached at about 3:30 p.m. on August 24, as Waste Handling personnel emplaced a shipment of waste from the Idaho National Engineering and

  17. Building America Whole-House Solutions for New Homes: Zero Energy...

    Energy Savers [EERE]

    The 62-until Spring Lake project developed by Mutual Housing California is the first ... Ready Home Case Study: Mutual Housing California, Mutual Housing at Spring Lake, ...

  18. Building America Whole-House Solutions for New Homes: Zero Energy...

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

    Building America Whole-House Solutions for New Homes: Zero Energy Ready Home Multifamily Project: Mutual Housing at Spring Lake Building America Whole-House Solutions for New...

  19. Before the House Energy and Commerce | Department of Energy

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

    Commerce Before the House Energy and Commerce Before the House Energy and Commerce By: Deputy Secretary Daniel Poneman Subject: H.R. 2054, Energy and Revenue Enrichment Act PDF...

  20. Travois Indian Country Affordable Housing & Economic Development Conference

    Broader source: Energy.gov [DOE]

    The 16th Annual Travois Indian Country Affordable Housing & Economic Development Conference is a free three-day conference to learn about housing programs, hear stories of successful projects from tribal members, and meet developers.

  1. ZERH Webinar: Successful Strategies for the Housing Innovation Awards

    Broader source: Energy.gov [DOE]

    Description: Since 2013, DOE has recognized 70 Housing Innovation Award Winners and 13 Grand Award Winners for innovate DOE Zero Energy Ready Homes.  The 2016 Housing Innovation Awards Applications...

  2. ZERH Webinar: Successful Strategies for the Housing Innovation Awards

    Broader source: Energy.gov [DOE]

    Since 2013, DOE has recognized 70 Housing Innovation Award winners and 13 Grand Award winners for innovate DOE Zero Energy Ready Homes. The 2016 Housing Innovation Awards applications will open May 1, 2016.

  3. Keynote Address: Cristin Dorgelo, White House Office of Science...

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

    Cristin Dorgelo, White House Office of Science and Technology Policy Keynote Address: Cristin Dorgelo, White House Office of Science and Technology Policy May 21, 2014 2:20PM to ...

  4. ZERH Webinar: Successful Strategies for the Housing Innovation...

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

    ZERH Webinar: Successful Strategies for the Housing Innovation Awards ZERH Webinar: Successful Strategies for the Housing Innovation Awards May 9, 2016 12:00AM to 1:00PM EDT ...

  5. Keynote Address: Ali Zaidi, the White House Domestic Policy Council...

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

    Ali Zaidi, the White House Domestic Policy Council Keynote Address: Ali Zaidi, the White House Domestic Policy Council May 21, 2014 2:05PM to 2:30PM PDT Pacific Ballroom Keynote...

  6. SEP Success Story: Back to the Basics of Sustainability -- Houses...

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

    Back to the Basics of Sustainability -- Houses of Bark and Energy of Sunshine SEP Success Story: Back to the Basics of Sustainability -- Houses of Bark and Energy of Sunshine ...

  7. Before the House Subcommittee on Investigations and Oversight...

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

    (34.29 KB) More Documents & Publications Before the House Science, Space, and Technology Committee Audit Report: OAS-M-14-08 Before the House Science and Technology Committee

  8. Buildng America Whole-House Solutions for New Homes: William...

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

    Buildng America Whole-House Solutions for New Homes: William Ryan Homes, Tampa, Florida Buildng America Whole-House Solutions for New Homes: William Ryan Homes, Tampa, Florida Case ...

  9. Vermont Member Helps House Hunters Come Home to Energy Savings...

    Energy Savers [EERE]

    Vermont Member Helps House Hunters Come Home to Energy Savings Photo of the outside of a two-story house, with a tree nearby. Better Buildings Residential Network member ...

  10. ZERH Webinar: Successful Strategies for the Housing Innovation Awards

    Broader source: Energy.gov [DOE]

    Description: Since 2013, DOE has recognized 70 Housing Innovation Award Winners and 13 Grand Award Winners for innovate DOE Zero Energy Ready Homes.  The 2016 Housing Innovation Awards Applications...

  11. Better Buildings Challenge Expands to Multifamily Housing | Department...

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

    Expands to Multifamily Housing December 4, 2013 - 12:00am Addthis The U.S. Departments of Energy and Housing and ... and technical barriers to greater building efficiency. ...

  12. ZERH Webinar: Successful Strategies for the Housing Innovation...

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

    The 2016 Housing Innovation Awards applications will open May 1, 2016. Take this opportunity to learn the step-by-step process to apply for a 2016 Housing Innovation Award. DOE ...

  13. Toward green systems for cleanrooms: Energy efficient fan-filter units

    SciTech Connect (OSTI)

    Jeng, Ming-Shan; Xu, Tengfang; Lan, Chao-Ho

    2004-07-12

    The paper presents results of laboratory-measured performance of fan-filter units (FFUs) used for cleanrooms. A total of twenty FFUs collected from the market were tested, including thirteen 1220 mm x 610 mm (or 4 ft x 2 ft) units and seven 1220 mm x 1220 mm (or 4 ft x 4 ft) units. The paper concludes that there are wide variations in FFUs energy performance, and that there are opportunities in improving energy efficiency and lowering operating costs of FFUs. Furthermore, the paper suggests the benefits of having a uniform method for testing and reporting FFU performance. Such a testing method and recommended practice guideline is under development, with heavy input from FFU suppliers, users, and independent institutions that include Lawrence Berkeley National Laboratory (LBNL), Industrial Technology Research Institute (ITRI), and Institute of Environmental Sciences and Technology (IEST). An integrated approach with the participation from designers, suppliers, users, and utility companies can help to identify energy-efficient FFUs that are required for many cleanroom applications.

  14. Clay mineralogy of Lower Cretaceous deep-sea fan sediments, western North Atlantic basin

    SciTech Connect (OSTI)

    Holmes, M.A.

    1986-05-01

    The Lower Cretaceous of the eastern North American continent was a time of extensive deltaic progradation. The effects of deltaic deposition on sedimentation in the western North Atlantic were unknown until May 1982, when, at Deep Sea Drilling Project Site 603 off Cape Hatteras, over 260 m of micaceous, muddy turbidites were recovered that correlate with deltaic progradation on eastern North America. The results of clay mineral studies from onshore and offshore equivalents indicate that during the Cretaceous, some sorting of clay minerals by transport processes occurred. Kaolinite tends to accumulate in continental environments, illite in transitional to marine environments, and smectite in deep sea sediments as pelagic clay. In the sediments from the western North Atlantic, illite tended to be more abundant in thick bedded sandy muds, whereas kaolinite tended to be more abundant in thin bedded muddy sands. Although the occurrence of illite and kaolinite in pelagic sediments indicates a general increased terrigenous influence, the results of this study indicate that these two clays behave independently in these sediments. The presence of large amounts of kaolinite at certain levels in these sediments corresponds to phases of maximum deep-sea fan development, and so indicates a more direct input of continental material, with less sorting of sediments by continental and shelf processes (pericontinental fractionation) prior to redeposition.

  15. Characterization of dynamic change of Fan-delta reservoir properties in water-drive development

    SciTech Connect (OSTI)

    Wu Shenghe; Xiong Qihua; Liu Yuhong

    1997-08-01

    Fan-delta reservoir in Huzhuangji oil field of east China, is a typical highly heterogeneous reservoir. The oil field has been developed by water-drive for 10 years, but the oil recovery is less than 12%, and water cut is over 90%, resulting from high heterogeneity and serious dynamic change of reservoir properties. This paper aims at the study of dynamic change of reservoir properties in water-drive development. Through quantitative imaging analysis and mercury injection analysis of cores from inspection wells, the dynamic change of reservoir pore structure in water-drive development was studied. The results show that the {open_quotes}large pore channels{close_quotes} develop in distributary channel sandstone and become larger in water-drive development, resulting in more serious pore heterogeneity. Through reservoir sensitivity experiments, the rock-fluid reaction in water-drive development is studied. The results show the permeability of some distal bar sandstone and deserted channel sandstone becomes lower due to swelling of I/S clay minerals in pore throats. OD the other hand, the permeability of distributary channel and mouth bar sandstone become larger because the authigenic Koalinites in pore throats are flushed away with the increase of flow rate of injection water. Well-logging analysis of flooded reservoirs are used to study the dynamic change of reservoir properties in various flow units. The distribution of remaining oil is closely related to the types and distribution of flow units.

  16. Fan-beam multiplexed Compton scatter tomography for single-sided noninvasive inspection

    SciTech Connect (OSTI)

    Evans, B.L.

    1999-04-01

    Multiplexed Compton Scatter Tomography (MCST) is explored as a method of nondestructively generating cross-sectional images of a sample's electron density. MCST is viable when access is available to only one side of the sample because it registers scattered gamma radiation. Multiplexing in scattered photon energy and in detector position allows simultaneous interrogation of many voxels with comparatively wide collimation. Primary components include a radioisotope source, fan beam collimators, and energy-discriminating detectors. The application of MCST to inspecting aluminum airframes for corrosion is considered. This application requires source gammas near 100 keV where the scattered gamma energy is severely broadened by the momentum of electrons in the target. A deterministic system model is developed to map the sample's voxel densities to the instrument's measurements. The model incorporates advanced features to avoid using a detector response function. Two image reconstruction methods are developed and investigated: filtered backprojection and iterative reconstruction. A demonstration MCST system is assembled from components available commercially. It is used to image several aluminum phantoms and to validate the system model and iterative image reconstruction algorithm. A next-generation MCST system is modeled. Issues are considered such as efficiency, counting time, and contrast recovery in various samples.

  17. Before the Subcommittee on Strategic Forces - House Armed Services

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

    Committee | Department of Energy Strategic Forces - House Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Testimony of Daniel B. Poneman, Deputy Secretary of Energy Before the Subcommittee on Strategic Forces - House Armed Services Committee 9-13-12_Daniel_Poneman_FT HASC.pdf (293.68 KB) More Documents & Publications Before the Subcommittee on Strategic Forces - House Committee on Armed Services Before the Subcommittee on Strategic

  18. Rural Development Multi-Family Housing Energy Efficiency Initiative |

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

    Department of Energy Rural Development Multi-Family Housing Energy Efficiency Initiative Rural Development Multi-Family Housing Energy Efficiency Initiative In order to help create a more energy independent rural America for the next century, the USDA Rural Development Multi-Family Housing Energy Efficiency Initiative enables applicants to several USDA housing programs to increase their program funding eligibility by incorporating green building practices into project designs, construction,

  19. Entrepreneurs Celebrated at White House Demo Day | Department of Energy

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

    Entrepreneurs Celebrated at White House Demo Day Entrepreneurs Celebrated at White House Demo Day August 4, 2015 - 1:50pm Addthis Entrepreneurs Celebrated at White House Demo Day Minh Le Minh Le Deputy Director, Solar Energy Technologies Office Today, President Obama is hosting the first-ever White House Demo Day, showcasing entrepreneurs who have launched innovative businesses across the country. The event will highlight a diverse set of entrepreneurs: people whose stories show why America

  20. Leading the Charge: Akwesasne Housing Authority Director Retha Herne |

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

    Department of Energy Charge: Akwesasne Housing Authority Director Retha Herne Leading the Charge: Akwesasne Housing Authority Director Retha Herne October 28, 2015 - 9:02am Addthis Energy-efficient homes in AHA’s Sunrise Acres Complex include such features as rooftop solar domestic hot water. Photo from Akwesasne Housing Authority. Energy-efficient homes in AHA's Sunrise Acres Complex include such features as rooftop solar domestic hot water. Photo from Akwesasne Housing Authority.