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Sample records for heaters clothes washers

  1. Clothes Washers | Open Energy Information

    Open Energy Info (EERE)

    Washers Jump to: navigation, search TODO: Add description List of Clothes Washers Incentives Retrieved from "http:en.openei.orgwindex.php?titleClothesWashers&oldid380201" ...

  2. RESIDENTIAL CLOTHES WASHERS (APPENDIX J2) | Department of Energy

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

    RESIDENTIAL CLOTHES WASHERS (APPENDIX J2) RESIDENTIAL CLOTHES WASHERS (APPENDIX J2) File Residential Clothes Washers Appendix J2 -- v2.1 More Documents & Publications Residential Clothes Washers (Appendix

  3. Residential Clothes Washers (Appendix J1) | Department of Energy

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

    File Residential Clothes Washer J1-v2.1

  4. DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer...

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

    Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process...

  5. Clothes Washer Test Cloth Correction Factor Information

    Broader source: Energy.gov [DOE]

    This page contains the information used to determine the test cloth correction factors for each test cloth lot.

  6. EA-1695: Energy Conservation Standards for Residential Clothes Washers

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of a proposal to amend energy conservation standards for residential clothes washers pursuant to 42 U.S.C. 6295(g)(9)(B)(i).

  7. Electrolux Gibson Air Conditioner and Equator Clothes Washer...

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

    ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR...

  8. DOE Seeks Comment on Application of Clothes Washer Test Procedure

    Broader source: Energy.gov [DOE]

    Today, the U.S. Department of Energy (DOE) issued a draft interpretative rule clarifying its views on the application of the current residential clothes washer test procedure to machines that offer...

  9. New Energy Efficiency Standards for Residential Clothes Washers and

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

    Dishwashers to Save Consumers Billions on Energy Bills | Department of Energy Residential Clothes Washers and Dishwashers to Save Consumers Billions on Energy Bills New Energy Efficiency Standards for Residential Clothes Washers and Dishwashers to Save Consumers Billions on Energy Bills May 16, 2012 - 1:08pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's focus on taking sensible steps to save families money while also reducing energy consumption,

  10. GE to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Broader source: Energy.gov [DOE]

    GE urges the department engage in rulmaking to amend the clothes washer test procedure to reflect efficiency standards of large-capacity residential clothes washer machines. GE also urges the DOE...

  11. 2014-04-11 Issuance: Test Procedures for Residential Clothes Washers;

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

    Notice of Proposed Rulemaking | Department of Energy 1 Issuance: Test Procedures for Residential Clothes Washers; Notice of Proposed Rulemaking 2014-04-11 Issuance: Test Procedures for Residential Clothes Washers; Notice of Proposed Rulemaking This document is a pre-publication Federal Register notice of proposed rulemaking regarding test procedure amendments for residential clothes washers, as issued by the Deputy Assistant Secretary for Energy Efficiency on April 11, 2014. Though it is not

  12. Energy Department Sets Tougher Standards for Clothes Washers to Qualify for the ENERGY STAR® Label

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced tougher standards for clothes washers to qualify for the ENERGY STAR® label, which lets American families identify which clothes...

  13. DOE Solicits Views on the Implementation of Large-Capacity Clothes Washer Waivers

    Broader source: Energy.gov [DOE]

    The Department of Energy has recently granted several requests for waivers establishing an alternative test procedure for certain large-capacity residential clothes washer models.  We have now...

  14. 2014-02-21 Issuance: Energy Conservation Standards for Commercial Clothes Washers; Notice of Proposed Rulemaking

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of proposed rulemaking regarding energy conservation standards for commercial clothes washers, as issued by the Assistant Secretary on February 21, 2014.

  15. 2014-01-31 Issuance: Test Procedures for Commercial Clothes Washers; Notice of Proposed Rulemaking

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of proposed rulemaking regarding test procedures for commercial clothes washers, as issued by the Deputy Assistant Secretary for Energy Efficiency on January 31, 2014.

  16. Electrolux to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Broader source: Energy.gov [DOE]

    Letter from Electrolux to Department of Energy General Counsel; Re:Request for Comment on Large Capacity Clothes Washers Electrolux sumitted comments on re-testing, re-certification, and re-rating...

  17. DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process

    Broader source: Energy.gov [DOE]

    Today, the Department of Energy issued enforcement guidance on the application of recently granted waivers for large-capacity clothes washers and announced steps to improve the waiver process – and...

  18. Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing

    Broader source: Energy.gov [DOE]

    DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed...

  19. Method for Evaluating Energy Use of Dishwashers, Clothes Washers, and Clothes Dryers: Preprint

    SciTech Connect (OSTI)

    Eastment, M.; Hendron, R.

    2006-08-01

    Building America teams are researching opportunities to improve energy efficiency for some of the more challenging end-uses, such as lighting (both fixed and occupant-provided), appliances (clothes washer, dishwasher, clothes dryer, refrigerator, and range), and miscellaneous electric loads, which are all heavily dependent on occupant behavior and product choices. These end-uses have grown to be a much more significant fraction of total household energy use (as much as 50% for very efficient homes) as energy efficient homes have become more commonplace through programs such as ENERGY STAR and Building America. As modern appliances become more sophisticated the residential energy analyst is faced with a daunting task in trying to calculate the energy savings of high efficiency appliances. Unfortunately, most whole-building simulation tools do not allow the input of detailed appliance specifications. Using DOE test procedures the method outlined in this paper presents a reasonable way to generate inputs for whole-building energy-simulation tools. The information necessary to generate these inputs is available on Energy-Guide labels, the ENERGY-STAR website, California Energy Commission's Appliance website and manufacturer's literature. Building America has developed a standard method for analyzing the effect of high efficiency appliances on whole-building energy consumption when compared to the Building America's Research Benchmark building.

  20. U.S. Department of Energy Implements More Stringent Criteria for ENERGY STAR® Clothes Washers, Expands CFL Program

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced more stringent criteria for clothes washers and expanded the categories of compact fluorescent lightbulbs (CFL) under the ENERGY...

  1. Alliance Laundry Systems to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Broader source: Energy.gov [DOE]

    Letter from Alliance Laundry Systems, LLC to DOE General Counsel, Re: Your (DOE's) request of 11-30-2010 Regarding Clothes Washer Test Procedure Waivers. ALS believes that grandfathering all units...

  2. Clothes washer standards in China -- The problem of water andenergy trade-offs in establishing efficiency standards

    SciTech Connect (OSTI)

    Biermayer, Peter J.; Lin, Jiang

    2004-05-19

    Currently the sales of clothes washers in China consist ofseveral general varieties. Some use more energy (with or withoutincluding hot water energy use) and some use more water. Both energy andwater are in short supply in China. This poses the question - how do youtrade off water versus energy in establishing efficiency standards? Thispaper discusses how China dealt with this situation and how itestablished minimum efficiency standards for clothes washers.

  3. 2014-11-24 Issuance: Test Procedures for Commercial Clothes Washers; Final Rule

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register Final Rule regarding test procedures for commercial clothes washers, as issued by the Deputy Assistant Secretary for Energy Efficiency on November 24, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  4. DOE Receives Responses on the Implementation of Large-Capacity Clothes Washer Waivers

    Broader source: Energy.gov [DOE]

    The Department last week invited interested parties to submit views on the proper application of waivers establishing alternative test procedures for existing large-capacity residential clothes...

  5. Technical support document: Energy conservation standards for consumer products: Dishwashers, clothes washers, and clothes dryers including: Environmental impacts; regulatory impact analysis

    SciTech Connect (OSTI)

    Not Available

    1990-12-01

    The Energy Policy and Conservation Act as amended (P.L. 94-163), establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. This Technical Support Document presents the methodology, data and results from the analysis of the energy and economic impacts of standards on dishwashers, clothes washers, and clothes dryers. The economic impact analysis is performed in five major areas: An Engineering Analysis, which establishes technical feasibility and product attributes including costs of design options to improve appliance efficiency. A Consumer Analysis at two levels: national aggregate impacts, and impacts on individuals. The national aggregate impacts include forecasts of appliance sales, efficiencies, energy use, and consumer expenditures. The individual impacts are analyzed by Life-Cycle Cost (LCC), Payback Periods, and Cost of Conserved Energy (CCE), which evaluate the savings in operating expenses relative to increases in purchase price; A Manufacturer Analysis, which provides an estimate of manufacturers' response to the proposed standards. Their response is quantified by changes in several measures of financial performance for a firm. An Industry Impact Analysis shows financial and competitive impacts on the appliance industry. A Utility Analysis that measures the impacts of the altered energy-consumption patterns on electric utilities. A Environmental Effects analysis, which estimates changes in emissions of carbon dioxide, sulfur oxides, and nitrogen oxides, due to reduced energy consumption in the home and at the power plant. A Regulatory Impact Analysis collects the results of all the analyses into the net benefits and costs from a national perspective. 47 figs., 171 tabs. (JF)

  6. 2014-04-11 Issuance: Test Procedures for Residential Clothes...

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

    1 Issuance: Test Procedures for Residential Clothes Washers; Notice of Proposed Rulemaking 2014-04-11 Issuance: Test Procedures for Residential Clothes Washers; Notice of Proposed ...

  7. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    SciTech Connect (OSTI)

    Fridley, David; Zheng, Nina; Zhou, Nan

    2010-06-01

    Since the late 1970s, energy labeling programs and mandatory energy performance standards have been used in many different countries to improve the efficiency levels of major residential and commercial equipment. As more countries and regions launch programs covering a greater range of products that are traded worldwide, greater attention has been given to harmonizing the specific efficiency criteria in these programs and the test methods for measurements. For example, an international compact fluorescent light (CFL) harmonization initiative was launched in 2006 to focus on collaboration between Australia, China, Europe and North America. Given the long history of standards and labeling programs, most major energy-consuming residential appliances and commercial equipment are already covered under minimum energy performance standards (MEPS) and/or energy labels. For these products, such as clothes washers and CFLs, harmonization may still be possible when national MEPS or labeling thresholds are revised. Greater opportunity for harmonization exists in newer energy-consuming products that are not commonly regulated but are under consideration for new standards and labeling programs. This may include commercial products such as water dispensers and vending machines, which are only covered by MEPS or energy labels in a few countries or regions. As China continues to expand its appliance standards and labeling programs and revise existing standards and labels, it is important to learn from recent international experiences with efficiency criteria and test procedures for the same products. Specifically, various types of standards and labeling programs already exist in North America, Europe and throughout Asia for products in China's 2010 standards and labeling programs, namely clothes washers, water dispensers, vending machines and CFLs. This report thus examines similarities and critical differences in energy efficiency values, test procedure specifications and other technical performance requirements in existing international programs in order to shed light on where Chinese programs currently stands and considerations for their 2010 programs.

  8. ISSUANCE 2014-12-05: Energy Conservation Standards for Commercial Clothes

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

    Washers Final Rule | Department of Energy 05: Energy Conservation Standards for Commercial Clothes Washers Final Rule ISSUANCE 2014-12-05: Energy Conservation Standards for Commercial Clothes Washers Final Rule This document is the Energy Conservation Standards for Commercial Clothes Washers Final Rule. PDF icon commercial_clothes_washers_final_rule.pdf More Documents & Publications 2014-02-21 Issuance: Energy Conservation Standards for Commercial Clothes Washers; Notice of Proposed

  9. LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes

    Energy Savers [EERE]

    Washers | Department of Energy LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers LG response to DOE's request for information regarding alternative test procedures for large-capacity clothes washer models, December 7, 2010. After DOE requested the views of interested parties concerning implementation of an alternative test procedure for large-capacity clothes washer models,

  10. Department of Energy Announces Tougher Criteria for ENERGY STAR® Clothes

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

    Washers | Department of Energy Tougher Criteria for ENERGY STAR® Clothes Washers Department of Energy Announces Tougher Criteria for ENERGY STAR® Clothes Washers March 30, 2005 - 11:09am Addthis New Standards Estimated to Save Consumers over $52.8 Million Annually WASHINGTON, D.C. - In a continuing effort to improve America's energy conservation, the U.S. Department of Energy today announced more stringent criteria for clothes washers carrying the ENERGY STAR® label. The new, tougher

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    filter Clothes Washers (5) Apply Clothes Washers filter Solar Water Heat (5) Apply Solar Water Heat filter Water Heaters (5) Apply Water Heaters filter Building Insulation (4)...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    includes water heaters,... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Water Heaters, Other EE, Food Service Equipment, Tankless Water Heater...

  13. Residential Clothes Washers (Appendix J1)

    Broader source: Energy.gov [DOE]

    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.

  14. DOE Solicits Views on the Implementation of Large-Capacity Clothes...

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

    from DOE's test procedure for clothes washer models with clothes container capacities in excess of 3.8 cubic feet. In 2006, the Department first granted an interim waiver to...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    a rebate on an eligible clothes washer, clothes dryer, refrigerator, dehumidifier, heat pump water heater, or pool pump you... Eligibility: Residential Savings Category: Clothes...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    water heaters,... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Water Heaters, Other EE, Food Service Equipment, Tankless Water Heater City of Palo Alto...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Local Government, Schools, State Government, Federal Government, Tribal Government Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, Water Heaters,...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    ductless heat pumps, geothermal heat pumps, insulation, energy audits, clothes washers, light fixtures, appliance recycling, refrigerators, equipment conversions, water heaters,...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Thermal, Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting, Heat Pumps, Air conditioners, Comprehensive MeasuresWhole...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Caulking...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Furnaces, Boilers, Heat Pumps, Air conditioners, Caulking...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces,...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Furnaces, Boilers, Heat Pumps, Air conditioners, Motors,...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners,...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Program" to encourage... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation, Water Heaters,...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    appliances,... Eligibility: Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Multifamily Residential, Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Furnaces, Air conditioners, Caulking...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    efficient... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation, Water Heaters,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Industrial, Nonprofit, Schools, Agricultural, Institutional Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Lighting, Lighting...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors,...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    been discontinued. Eligibility: Residential, Integrators Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Heat Pumps,...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Eligibility: Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting ControlsSensors, Heat Pumps, Programmable Thermostats, Caulking...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Low Income Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, Building Insulation, Windows, Doors, Comprehensive Measures...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Industrial, Residential, Schools, Multifamily Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors,...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    measures.... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Heat Pumps, Air...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Rebates are... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting,...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    freezers,... Eligibility: Residential, Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Heat...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    are offered... Eligibility: Construction, Multifamily Residential Savings Category: Clothes Washers, Ceiling Fan, Water Heaters, Lighting, Furnaces, Boilers, Heat Pumps, Air...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    measures. The building must receive its... Eligibility: Commercial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Lighting, Chillers,...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    property improvements. Its... Eligibility: Multifamily Residential Savings Category: Clothes Washers, Dishwasher, Dehumidifiers, Water Heaters, Lighting, Furnaces, Boilers, Heat...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    measures must submit... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, Water Heaters, Furnaces, Boilers, Steam-system upgrades,...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    customers, South... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Heat Pumps, Air...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    for central AC... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting,...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    to: Eligibility: Construction, Residential, Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters,...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    windows, insulation, light... Eligibility: Multifamily Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters,...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    State Government, Federal Government, Multifamily Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Lighting, Heat...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Industrial, Nonprofit, Schools, Agricultural, Institutional Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Lighting,...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Government, Agricultural, Institutional Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Commercial, Industrial, Federal Government Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting,...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Solar Water Heat, Solar Photovoltaics, Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters,...

  11. List of Clothes Washers Incentives | Open Energy Information

    Open Energy Info (EERE)

    Municipal Solid Waste Renewable Fuels Small Hydroelectric Wind Fuel Cells using Renewable Fuels Yes Alternative and Clean Energy State Grant Program (Pennsylvania) State Grant...

  12. Residential Clothes Washers (Appendix J2) | Department of Energy

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

    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 ...

  13. Promising Technology: Ozone Laundry System for Multiload Clothes Washers

    Broader source: Energy.gov [DOE]

    These laundry systems use ozone as the chemical cleaning agent. The system generates ozone by electrifying oxygen in the air, and then dissolves the ozone in water.

  14. New Energy Efficiency Standards for Residential Clothes Washers...

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

    ... are part of the Obama Administration's broader all-of-the-above approach to American energy and the Department of Energy's efforts to help families save money by saving energy. ...

  15. Energy Department Sets Tougher Standards for Clothes Washers...

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

    The new standards take effect January 1, 2007, and will increase the efficiency of new ... by reducing greenhouse gas emissions - all while saving 10 billion in energy bills. ...

  16. Standards and Test Procedures | Department of Energy

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

    Clothes Dryers Clothes Washers Computer and Battery Backup Systems External Power Supplies ... Conditioners Set-Top Boxes Televisions Water Heaters Commercial and Industrial Products ...

  17. Sales Tax Holiday for Energy-Efficient Appliances | Department...

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

    each year for the following appliances*: Clothes washers Clothes dryers* Water heaters Trash compactors* Dishwashers Conventional ovens, ranges, and stoves* Air conditioners...

  18. Self-locking washer and method of use

    DOE Patents [OSTI]

    Vodila, James M. (Summerville, SC); Huyett, John D. (McMurray, PA)

    1991-01-01

    A self-locking washer made of a flat elongated piece of material having a slot in one end of it. The washer is designed so that it can be placed underneath bolts or nuts which are already installed without completely removing the bolt or nut. A method of use of the self-locking washer is also disclosed.

  19. Convective heater

    DOE Patents [OSTI]

    Thorogood, R.M.

    1983-12-27

    A convective heater for heating fluids such as a coal slurry is constructed of a tube circuit arrangement which obtains an optimum temperature distribution to give a relatively constant slurry film temperature. The heater is constructed to divide the heating gas flow into two equal paths and the tube circuit for the slurry is arranged to provide a mixed flow configuration whereby the slurry passes through the two heating gas paths in successive co-current, counter-current and co-current flow relative to the heating gas flow. This arrangement permits the utilization of minimum surface area for a given maximum film temperature of the slurry consistent with the prevention of coke formation. 14 figs.

  20. Convective heater

    DOE Patents [OSTI]

    Thorogood, Robert M.

    1986-01-01

    A convective heater for heating fluids such as a coal slurry is constructed of a tube circuit arrangement which obtains an optimum temperature distribution to give a relatively constant slurry film temperature. The heater is constructed to divide the heating gas flow into two equal paths and the tube circuit for the slurry is arranged to provide a mixed flow configuration whereby the slurry passes through the two heating gas paths in successive co-current, counter-current and co-current flow relative to the heating gas flow. This arrangement permits the utilization of minimum surface area for a given maximum film temperature of the slurry consistent with the prevention of coke formation.

  1. Convective heater

    DOE Patents [OSTI]

    Thorogood, Robert M.

    1983-01-01

    A convective heater for heating fluids such as a coal slurry is constructed of a tube circuit arrangement which obtains an optimum temperature distribution to give a relatively constant slurry film temperature. The heater is constructed to divide the heating gas flow into two equal paths and the tube circuit for the slurry is arranged to provide a mixed flow configuration whereby the slurry passes through the two heating gas paths in successive co-current, counter-current and co-current flow relative to the heating gas flow. This arrangement permits the utilization of minimum surface area for a given maximum film temperature of the slurry consistent with the prevention of coke formation.

  2. EERE Success Story-Washington State Energy-Efficiency Appliance...

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

    Rebates ranging from 75 to 750 were offered for ENERGY STAR quali-fied clothes washers, refrigerators, dishwashers, ductless air source heat pumps, and water heaters. Between ...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Heat Pumps, Windows, Insulation, LED Lighting Franklin County...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing, Windows, Comprehensive MeasuresWhole...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Heat Pumps, Air conditioners, Comprehensive MeasuresWhole Building, LED...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, Dishwasher, Dehumidifiers, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Steam-system upgrades,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Heat recovery, Windows, Processing and Manufacturing...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Air...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    rebates to its customers for energy audits and purchasing and installing energy saving clothes washers, refrigerators, heat pump water heaters, ductless heat pumps,......

  10. Mountain View Electric Association, Inc - Energy Efficiency Credit...

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

    75 for controlled unit, additional 25 for lifetime warranty Marathon Water Heater: 300unit, plus 2gallon Electric Motor: 10hp RefrigeratorFreezer: 40 Clothes Washer: 40...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Landfill Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces,...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Landfill Gas, Clothes Washers, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps,...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Landfill Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting, Chillers, Heat Pumps, Air conditioners, DuctAir sealing,...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting, Heat Pumps, Air conditioners, DuctAir sealing, Building...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    as follows: Eligibility: Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting, Furnaces, Boilers,...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    programs, residents... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing, Building...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    InstallersContractors, Multifamily Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting, Heat Pumps, Air...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential Savings Category: Fuel Cells using Non-Renewable Fuels, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Furnaces, Boilers, Heat Pumps, Air...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Heat recovery,...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    amounts are as follows: Eligibility: Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting, Furnaces,...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Non-Renewable Fuels, Landfill Gas, Tidal, Wave, Ocean Thermal, Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting, Heat...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential, Multifamily Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing, Windows,...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    energy audits and purchasing and installing energy saving clothes washers, refrigerators, heat pump water heaters, ductless heat pumps,... Eligibility: Residential Savings...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Lighting, Heat Pumps, Air conditioners, DuctAir sealing, Building...

  7. City Water Light and Power - Residential Energy Efficiency Rebate...

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

    Clothes Washers Water Heaters Heat Pumps Building Insulation Maximum Rebate Building Insulation: 500 Program Info Sector Name Utility Administrator Energy Services Office Website...

  8. Seattle City Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Seattle City Light provides rebates to its customers for energy audits and purchasing and installing energy saving clothes washers, refrigerators, heat pump water heaters, ductless heat pumps,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    saving measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and furnace fan ECM motors. View the...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Equipment Insulation, Water Heaters, Boilers, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Processing and...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Air conditioners, Motor VFDs, Other EE, Pool Pumps Pacific Power- FinAnswer Express Pacific Power's FinAnswer...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    using Non-Renewable Fuels, Landfill Gas, Tidal, Wave, Ocean Thermal, Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Water Heaters, Lighting,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    offers rebates to commercial customers in Nevada who purchase energy efficient natural gas equipment. Eligible equipment includes clothes washers, storage water heaters,...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    full details. Eligibility: Construction, Residential Savings Category: Clothes Washers, Water Heaters, Heat Pumps, DuctAir sealing, Building Insulation, Other EE Port Angeles...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Low Income Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing, Building Insulation, Windows, Doors,...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Clothes Washers, Dehumidifiers, Water Heaters, Lighting, Furnaces, Boilers, Heat Pumps, Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, Dishwasher, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Heat Pumps, Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Institutional Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Heat Pumps, Air conditioners,...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Eligibility: Residential, Multifamily Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir...

  20. Crow Wing Power - Residential Energy Efficiency Rebate Program...

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

    geothermal heat pumps, water heaters, refrigerators and clothes washers. Rebates on heat pumps and air conditioners vary by system efficiency. In addition to these rebates,...

  1. Minnesota Power - Residential New Construction Rebate Program...

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

    Construction Residential Savings Category Solar Photovoltaics Geothermal Heat Pumps Clothes Washers RefrigeratorsFreezers Dehumidifiers Water Heaters Heat Pumps Air conditioners...

  2. Vera Water & Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Vera Water and Power offers several rebates to electric customers who purchase and install energy efficient equipment. Rebates are available for water heaters, windows, heat pumps, clothes washer,...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    efficient appliances and energy saving measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    grant amounts are as follows: Eligibility: Low Income Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting,...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    rebates are offered in conjunction with... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Heat Pumps, Air...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential, Multifamily Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Clothes Washers, RefrigeratorsFreezers, Water Heaters, Lighting, Lighting ControlsSensors,...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat, Solar Photovoltaics, Wind (All), Biomass, Geothermal Heat Pumps, Landfill Gas, Clothes Washers, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting,...

  9. BONNEVILLE POWER ADMINISTRATION

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

    exit signs, kitchen equipment, network power management, power strips, showerheads, clothes washers, water heaters and ag stock tanks. Check IM for detailed requirements. c....

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    through these programs, residents... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and furnace fan ECM motors. View the...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    audits and purchasing and installing energy saving clothes washers, refrigerators, heat pump water heaters, ductless heat pumps,... Eligibility: Residential Savings Category:...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    to increase the energy efficiency of participating homes. CEL provides rebates for heat pump water heaters... Eligibility: Residential Savings Category: Clothes Washers,...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Nonprofit, Residential, Federal Government Savings Category: Solar Water Heat, Solar Space Heat, Clothes Washers, RefrigeratorsFreezers, Ceiling Fan, Water Heaters, Lighting,...

  15. Central New Mexico Electric Cooperative- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Central New Mexico Electric Cooperative (CNMEC) provides an incentive for its residential members to purchase energy efficient water heaters, clothes washers, dishwashers, refrigerators, and...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Clothes Washers, Equipment Insulation, Water Heaters, Boilers, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Processing and Manufacturing...

  17. DOE Publishes GATEWAY Report on Successful LED Wall Washer Retrofit |

    Energy Savers [EERE]

    Department of Energy Successful LED Wall Washer Retrofit DOE Publishes GATEWAY Report on Successful LED Wall Washer Retrofit August 5, 2015 - 1:00pm Addthis The U.S. Department of Energy has released a report on a GATEWAY demonstration, in which maintenance and energy costs were significantly reduced while retaining the quality of light when LED modules replaced 87 halogen lamps in existing wall washers at the University of Maryland's (UMD) Clarice Smith Performing Arts Center. The project

  18. SSL Demonstration: Wall Washers at the University of Maryland

    SciTech Connect (OSTI)

    2015-07-31

    GATEWAY program report brief summarizing a demonstration of LED wall washers at the Clarice Smith Performing Arts Center at the University of Maryland.

  19. Water Heaters | Open Energy Information

    Open Energy Info (EERE)

    Water Heaters Jump to: navigation, search TODO: Add description List of Water Heaters Incentives Retrieved from "http:en.openei.orgwindex.php?titleWaterHeaters&oldid267202"...

  20. Portable solar heater

    SciTech Connect (OSTI)

    Kilar, L.J.

    1981-08-18

    A portable solar heater combines a self-contained hot air and heat storage system having a collector area with adjustable reflectors in a unit that can be moved from room to room as needed. The heater has fans for circulation of the solar heater air and provides both direct and indirect heat transfer to the ambient room air.

  1. Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Note: Rebate applications are currently being accepted. To qualify for a rebate on an eligible clothes washer, clothes dryer, refrigerator, dehumidifier, heat pump water heater, or pool pump you...

  2. Selecting a new water heater

    SciTech Connect (OSTI)

    1995-03-01

    This fact sheet describes the types of water heaters available (storage water heaters, demand water heaters, heat pump water heaters, tankless coil and indirect water heaters, and solar water heaters). The criteria for selection are discussed. These are capacity, efficiency rating, and cost. A resource list is provided for further information.

  3. Packaged die heater

    DOE Patents [OSTI]

    Spielberger, Richard; Ohme, Bruce Walker; Jensen, Ronald J.

    2011-06-21

    A heater for heating packaged die for burn-in and heat testing is described. The heater may be a ceramic-type heater with a metal filament. The heater may be incorporated into the integrated circuit package as an additional ceramic layer of the package, or may be an external heater placed in contact with the package to heat the die. Many different types of integrated circuit packages may be accommodated. The method provides increased energy efficiency for heating the die while reducing temperature stresses on testing equipment. The method allows the use of multiple heaters to heat die to different temperatures. Faulty die may be heated to weaken die attach material to facilitate removal of the die. The heater filament or a separate temperature thermistor located in the package may be used to accurately measure die temperature.

  4. Portable solar heater structure

    SciTech Connect (OSTI)

    Holley, D.; Holley, D.E.

    1981-09-08

    Portable solar heater structure is described. A substantially rectangular frame has a back with openings therethrough for permitting air to be drawn into the solar heater. A layer of insulating materials is in contact with the back. A plurality of cupshaped solar collectors open toward the front of the solar heater structure are positioned adjacent the insulating material. A cover is over the front of the solar heater having openings therein adjacent the top thereof through which air heated by the solar heater is passed. A passage is between the openings in the back and cover of the solar heater through which relatively cool air is drawn through the openings in the back over the collectors to be heated for subsequent withdrawal through the openings in the cover.

  5. DOE response to questions from AHAM on the supplemental proposed test procedure for residential clothes washers

    Broader source: Energy.gov [DOE]

    The intent of Part B is to use the methodology that AHAM had suggested specifically for extra-hot cycles, but to make it more broadly applicable to any temperature combination that is locked out of...

  6. 2014-11-24 Issuance: Test Procedures for Commercial Clothes Washers...

    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. PDF icon CCW TP Final Rule.pdf More Documents & ...

  7. Grouped exposed metal heaters

    DOE Patents [OSTI]

    Vinegar, Harold J.; Coit, William George; Griffin, Peter Terry; Hamilton, Paul Taylor; Hsu, Chia-Fu; Mason, Stanley Leroy; Samuel, Allan James; Watkins, Ronnie Wade

    2010-11-09

    A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters. The group includes two or more heaters placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the formation. The openings include at least partially uncased wellbores in a hydrocarbon layer of the formation. The groups are electrically configured such that current flow through the formation between at least two groups is inhibited. The heaters are configured to provide heat to the formation.

  8. Grouped exposed metal heaters

    DOE Patents [OSTI]

    Vinegar, Harold J.; Coit, William George; Griffin, Peter Terry; Hamilton, Paul Taylor; Hsu, Chia-Fu; Mason, Stanley Leroy; Samuel, Allan James; Watkins, Ronnie Wade

    2012-07-31

    A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters. The group includes two or more heaters placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the formation. The openings include at least partially uncased wellbores in a hydrocarbon layer of the formation. The groups are electrically configured such that current flow through the formation between at least two groups is inhibited. The heaters are configured to provide heat to the formation.

  9. Heat Pump Water Heaters

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  10. Electric Storage Water Heaters

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  11. Residential Absorption Water Heater

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

    Residential Absorption Water Heater 2014 Building Technologies Office Peer Review Kyle ... Target MarketAudience: Residential gas water heating Key Partners: GE CRADA partner SRA ...

  12. Flexible cloth seal assembly

    DOE Patents [OSTI]

    Bagepalli, B.S.; Taura, J.C.; Aksit, M.F.; Demiroglu, M.; Predmore, D.R.

    1999-06-29

    A seal assembly is described having a flexible cloth seal which includes a shim assemblage surrounded by a cloth assemblage. A first tubular end portion, such as a gas turbine combustor, includes a longitudinal axis and has smooth and spaced-apart first and second surface portions defining a notch there between which is wider at its top than at its bottom and which extends outward from the axis. The second surface portion is outside curved, and a first edge of the cloth seal is positioned in the bottom of the notch. A second tubular end portion, such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion. The second tubular end portion has a smooth third surface portion which surrounds at least a portion of the first tubular end portion and which is contacted by the cloth seal. 7 figs.

  13. Flexible cloth seal assembly

    DOE Patents [OSTI]

    Bagepalli, Bharat Sampathkumar; Taura, Joseph Charles; Aksit, Mahmut Faruk; Demiroglu, Mehmet; Predmore, Daniel Ross

    1999-01-01

    A seal assembly having a flexible cloth seal which includes a shim assemblage surrounded by a cloth assemblage. A first tubular end portion, such as a gas turbine combustor, includes a longitudinal axis and has smooth and spaced-apart first and second surface portions defining a notch therebetween which is wider at its top than at its bottom and which extends outward from the axis. The second surface portion is outside curved, and a first edge of the cloth seal is positioned in the bottom of the notch. A second tubular end portion, such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion. The second tubular end portion has a smooth third surface portion which surrounds at least a portion of the first tubular end portion and which is contacted by the cloth seal.

  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. Portable kerosene heater controversy

    SciTech Connect (OSTI)

    Decker, M.O.

    1982-04-01

    The National Kerosene Heater Association reports sales of slightly fewer than two million heaters in the United States between 1975 and 1979. More than one million were sold in 1980 and they project sales of eight to ten million by 1985. Kerosene heater dealers are urged to post warnings to customers specifying the grade of kerosene to be used. 1-K kerosene has a maximum sulfur content of .04% and is generally suitable for use in nonflue-connected burners. 2-K kerosene, with a sulfur content of as much as .30% should be used only in flue-connected burner applications. (JMT)

  16. Explosives tester with heater

    DOE Patents [OSTI]

    Del Eckels, Joel; Nunes, Peter J.; Simpson, Randall L.; Whipple, Richard E.; Carter, J. Chance; Reynolds, John G.

    2010-08-10

    An inspection tester system for testing for explosives. The tester includes a body and a swab unit adapted to be removeably connected to the body. At least one reagent holder and dispenser is operatively connected to the body. The reagent holder and dispenser contains an explosives detecting reagent and is positioned to deliver the explosives detecting reagent to the swab unit. A heater is operatively connected to the body and the swab unit is adapted to be operatively connected to the heater.

  17. Do Heat Pump Clothes Dryers Make Sense for the U.S. Market

    SciTech Connect (OSTI)

    Meyers, Steve; Franco, Victor; Lekov, Alex; Thompson, Lisa; Sturges, Andy

    2010-05-14

    Heat pump clothes dryers (HPCDs) can be as much as 50percent more energy-efficient than conventional electric resistance clothes dryers, and therefore have the potential to save substantial amounts of electricity. While not currently available in the U.S., there are manufacturers in Europe and Japan that produce units for those markets. Drawing on analysis conducted for the U.S. Department of Energy's (DOE) current rulemaking on amended standards for clothes dryers, this paper evaluates the cost-effectiveness of HPCDs in American homes, as well as the national impact analysis for different market share scenarios. In order to get an accurate measurement of real energy savings potential, the paper offers a new energy use calculation methodology that takes into account the most current data on clothes washer cycles, clothes dryer usage frequency, remaining moisture content, and load weight per cycle, which is very different from current test procedure values. Using the above methodology along with product cost estimates developed by DOE, the paper presents the results of a life-cycle cost analysis of the adoption of HPCDs in a representative sample of American homes. The results show that HPCDs have positive economic benefits only for households with high clothes dryer usage or for households with high electricity prices and moderately high utilization.

  18. SIMWyPES® Cleaning Cloths

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2013-01-23

    SIMWyPES cleaning cloths remove hazardous particulates from dry surfaces so well that the contaminants are undetectable....

  19. Tankless Coil and Indirect Water Heaters | Department of Energy

    Energy Savers [EERE]

    Coil and Indirect Water Heaters Tankless Coil and Indirect Water Heaters An indirect water heater. An indirect water heater. Tankless coil and indirect water heaters use a home's ...

  20. Tankless Coil and Indirect Water Heaters | Department of Energy

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

    Coil and Indirect Water Heaters Tankless Coil and Indirect Water Heaters An indirect water heater. An indirect water heater. Tankless coil and indirect water heaters use a home's...

  1. Storage Water Heaters | Department of Energy

    Energy Savers [EERE]

    Storage Water Heaters Storage Water Heaters Consider energy efficiency when selecting a conventional storage water heater to avoid paying more over its lifetime. | Photo courtesy ...

  2. Storage Water Heaters | Department of Energy

    Office of Environmental Management (EM)

    Storage Water Heaters Storage Water Heaters Consider energy efficiency when selecting a conventional storage water heater to avoid paying more over its lifetime. | Photo courtesy...

  3. Carbon cloth supported electrode

    DOE Patents [OSTI]

    Lu, Wen-Tong P. (Upper St. Clair, PA); Ammon, Robert L. (Baldwin both of, PA)

    1982-01-01

    A flow-by anode is disclosed made by preparing a liquid suspension of about to about 18% by weight solids, the solids comprising about 3.5 to about 8% of a powdered catalyst of platinum, palladium, palladium oxide, or mixtures thereof; about 60 to about 76% carbon powder (support) having a particle size less than about 20 m.mu.m and about 20 to about 33% of an inert binder having a particle size of less than about 500 m.mu.m. A sufficient amount of the suspension is poured over a carbon cloth to form a layer of solids about 0.01 to about 0.05 cm thick on the carbon cloth when the electrode is completed. A vacuum was applied to the opposite side of the carbon cloth to remove the liquid and the catalyst layer/cloth assembly is dried and compressed at about 10 to about 50 MPa's. The binder is then sintered in an inert atmosphere to complete the electrode. The electrode is used for the oxidation of sulfur dioxide in a sulfur based hybrid cycle for the decomposition of water.

  4. Solar Swimming Pool Heaters | Department of Energy

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

    Swimming Pool Heaters Solar Swimming Pool Heaters An example of a solar pool heater. An example of a solar pool heater. You can significantly reduce swimming pool heating costs by...

  5. Heat Pump Water Heaters | Department of Energy

    Office of Environmental Management (EM)

    Heat & Cool Water Heating Heat Pump Water Heaters Heat Pump Water Heaters A diagram of a heat pump water heater. A diagram of a heat pump water heater. Most homeowners who...

  6. Hot gas engine heater head

    DOE Patents [OSTI]

    Berntell, John O.

    1983-01-01

    A heater head for a multi-cylinder double acting hot gas engine in which each cylinder is surrounded by an annular regenerator unit, and in which the tops of each cylinder and its surrounding regenerator are interconnected by a multiplicity of heater tubes. A manifold for the heater tubes has a centrally disposed duct connected to the top of the cylinder and surrounded by a wider duct connecting the other ends of the heater tubes with the regenerator unit.

  7. An inlet air washer/chiller system for combined cycle planet repowering

    SciTech Connect (OSTI)

    Sengupta, U.; Soroka, G. )

    1989-01-01

    A conditioning method to achieve increased output at any relative humidity condition is an air washer and absorption chiller arrangement. At elevated temperatures and low humidity, the air washer operates as an evaporative cooler without the chiller in operation. In this mode, the air washer will give similar results as a media type evaporative cooler at a fraction of the pressure loss. In the air washer plus chiller operating mode the chiller maintains cooling effectiveness of the air washer during periods of high relative humidity. This makes such a system very appropriate anywhere relative humidity is high. Many combined cycle plants utilize supplemental firing of the heat recovery steam generators to offset the loss of gas turbine power at high ambient temperatures. This paper shows that in contrast to supplementary firing, the combination air washer/chiller system can generate power more efficiently and at lower cost.

  8. Ultrasonic Clothes Dryer

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

    Ultrasonic Clothes Dryer 2016 Building Technologies Office PI: Ayyoub M. Momen, momena@ornl.gov Oak Ridge National Laboratory Peer Review Industrial Partner General Electric Subcontractor University of Florida *Source: SEDI, 2012 Cold mist Piezoelectric oscillator 2 Project Summary Timeline: Start date: Sept 1, 2014 (FY 2015) Planned end date: March 31, 2017 Key Milestones 1. Develop and test a small-scale demo proof of the concept prototype and further validate the model -GO/NO GO(9/30/2015) 2.

  9. Ultrasonic Clothes Drying Technology

    ScienceCinema (OSTI)

    Patel, Viral; Momen, Ayyoub

    2016-05-12

    Oak Ridge National Laboratory researchers Ayyoub Momen and Viral Patel demonstrate a direct contact ultrasonic clothes dryer under development by ORNL in collaboration with General Electric (GE) Appliances. This novel approach uses high-frequency mechanical vibrations instead of heat to extract moisture as cold mist, dramatically reducing drying time and energy use. Funding for this project was competitively awarded by DOE?s Building Technologies Office in 2014. For more information please contact momena@ornl.gov.

  10. Immersible solar heater for fluids

    DOE Patents [OSTI]

    Kronberg, James W.

    1995-01-01

    An immersible solar heater comprising a light-absorbing panel attached to a frame for absorbing heat energy from the light and transferring the absorbed heat energy directly to the fluid in which the heater is immersed. The heater can be used to heat a swimming pool, for example, and is held in position and at a preselected angle by a system of floats, weights and tethers so that the panel can operate efficiently. A skid can be used in one embodiment to prevent lateral movement of the heater along the bottom of the pool. Alternative embodiments include different arrangements of the weights, floats and tethers and methods for making the heater.

  11. DOE Zero Energy Ready Home Case Study 2013: Caldwell and Johnson...

    Energy Savers [EERE]

    ... outside * Hot water: 2.4 EF air-source heat-pump water heater in basement * Lighting: >50% LED recessed lights * Appliances: ENERGY STAR-rated clothes washer, dishwasher, ...

  12. SCE - Multi-Family Residential Energy Efficiency Programs | Department...

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

    High Efficiency Clothes Washers: 50 - 100unit Energy Star Refrigerators: 50unit Dual Pane Windows: 0.75sq. ft. Central Air and Heat Pumps: 150unit Water Heaters: 30...

  13. Wyoming's Appliance Rebate Program Surges Ahead

    Broader source: Energy.gov [DOE]

    Wyoming’s appliance rebate program, which opened in April, continues through this fall. Residents of the Equality State can receive rebates on ENERGY STAR certified clothes washers, dishwashers, water heaters and gas furnaces ranging from $50 to $250.

  14. Selecting a New Water Heater | Department of Energy

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

    Selecting a New Water Heater Selecting a New Water Heater Water heater testing facility at Oak Ridge National Laboratory. Water heater testing facility at Oak Ridge National ...

  15. Clothes Dryer Automatic Termination Sensor Evaluation

    SciTech Connect (OSTI)

    TeGrotenhuis, Ward E.

    2014-10-01

    Volume 1: Characterization of Energy Use in Residential Clothes Dryers. The efficacy and energy efficiency of clothes dryers are studied in this evaluation.

  16. Absorption Heat Pump Water Heater

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

    Absorption Heat Pump Water Heater Kyle Gluesenkamp Building Equipment Group, ETSD ... tested in early April An absorption heat pump transfers heat to the water from fuel and ...

  17. Regenerative air heater

    DOE Patents [OSTI]

    Hasselquist, P.B.; Baldner, R.

    1980-11-26

    A gas-cooled steel skirt is used to support a refractory cored brick matrix and dome structure in a high temperature regenerative air heater useful in magnetohydrodynamic power generation. The steel skirt thermally expands to accommodate the thermal expansion of the dome structure despite substantial temperature differential thereby reducing relative movement between the dome bricks. Gas cooling of the steel skirt allows the structure to operate above its normal temperature during clean-out cycles and also allows for the control of the thermal expansion of the steel skirt.

  18. Regenerative air heater

    DOE Patents [OSTI]

    Hasselquist, Paul B.; Baldner, Richard

    1982-01-01

    A gas-cooled steel skirt is used to support a refractory cored brick matrix and dome structure in a high temperature regenerative air heater useful in magnetohydrodynamic power generation. The steel skirt thermally expands to accommodate the thermal expansion of the dome structure despite substantial temperature differential thereby reducing relative movement between the dome bricks. Gas cooling of the steel skirt allows the structure to operate above its normal temperature during clean-out cycles and also allows for the control of the thermal expansion of the steel skirt.

  19. Water heater control module

    DOE Patents [OSTI]

    Hammerstrom, Donald J

    2013-11-26

    An advanced electric water heater control system that interfaces with a high temperature cut-off thermostat and an upper regulating thermostat. The system includes a control module that is electrically connected to the high-temperature cut-off thermostat and the upper regulating thermostat. The control module includes a switch to open or close the high-temperature cut-off thermostat and the upper regulating thermostat. The control module further includes circuitry configured to control said switch in response to a signal selected from the group of an autonomous signal, a communicated signal, and combinations thereof.

  20. Portable solar water heater

    SciTech Connect (OSTI)

    Borodulin, G.; Baron, R.; Shkolnik, A.

    1985-11-12

    A combined table and portable solar water heater comprises a suitcase-like rigid casing molded from a rigid plastic material which contains a pair of solar collector panels and connected in series. The panels can be exposed to solar radiation when the casing is opened. Each collector panel or is formed by a copper plate with the solar radiation absorbing surface and copper pipe coil or in heat-transferring relationship with said copper plate. The casing is provided with compartments for accessories, such as adjustable legs for supporting the casing, adjusting its angle to incident sunlight, and for converting the casing into a table; containers for feeding cold water to the solar collector and for receiving hot water from the collector; and a tripod stand for supporting the feeding container at the level above the collector and for arranging a shower set. Temperature-insulating layers of the collectors are formed by separate pieces of rigid material which can be removed from the casing and assembled into a box-shaped container which can be utilized for maintaining water heated by means of the solar water heater at an elevated temperature.

  1. Gas Swimming Pool Heaters | Department of Energy

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

    Gas Swimming Pool Heaters Gas-fired pool heaters remain the most popular system for heating swimming pools. Today you can find new gas-fired heater models with much higher...

  2. Solar Water Heater Basics | Department of Energy

    Energy Savers [EERE]

    Water Heating Solar Water Heater Basics Solar Water Heater Basics August 19, 2013 - 3:01pm Addthis Illustration of an active, closed loop solar water heater. A large, flat panel ...

  3. Storage Water Heaters | Department of Energy

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

    Storage Water Heaters Storage Water Heaters June 15, 2012 - 6:00pm Addthis Consider energy efficiency when selecting a conventional storage water heater to avoid paying more over...

  4. Do You Have a Solar Water Heater?

    Broader source: Energy.gov [DOE]

    Earlier this week, Ernie wrote about the economics of getting a solar water heater. As Ernie explained, a solar water heater is more expensive than a normal water heater, but depending on your area...

  5. Heat Pump Water Heaters | Department of Energy

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

    A diagram of a heat pump water heater. A diagram of a heat pump water heater. What does this mean for me? Heat pump water heaters can be two to three times more energy efficient...

  6. Subsurface heaters with low sulfidation rates

    DOE Patents [OSTI]

    John, Randy Carl; Vinegar, Harold J

    2013-12-10

    A system for heating a hydrocarbon containing formation includes a heater having an elongated ferromagnetic metal heater section. The heater is located in an opening in a formation. The heater section is configured to heat the hydrocarbon containing formation. The exposed ferromagnetic metal has a sulfidation rate that goes down with increasing temperature of the heater, when the heater is in a selected temperature range.

  7. Immersible solar heater for fluids

    DOE Patents [OSTI]

    Hazen, T.C.; Fliermans, C.B.

    1994-01-01

    An immersible solar heater is described comprising a light-absorbing panel attached to a frame for absorbing heat energy from the light and transferring the absorbed heat energy directly to the fluid in which the heater is immersed. The heater can be used to heat a swimming pool, for example, and is held in position and at a preselected angle by a system of floats, weights and tethers so that the panel can operate efficiently. A skid can be used in one embodiment to prevent lateral movement of the heater along the bottom of the pool. Alternative embodiments include different arrangements of the weights, floats and tethers and methods for making the heater.

  8. Immersible solar heater for fluids

    DOE Patents [OSTI]

    Kronberg, J.W.

    1995-07-11

    An immersible solar heater is described comprising a light-absorbing panel attached to a frame for absorbing heat energy from the light and transferring the absorbed heat energy directly to the fluid in which the heater is immersed. The heater can be used to heat a swimming pool, for example, and is held in position and at a preselected angle by a system of floats, weights and tethers so that the panel can operate efficiently. A skid can be used in one embodiment to prevent lateral movement of the heater along the bottom of the pool. Alternative embodiments include different arrangements of the weights, floats and tethers and methods for making the heater. 11 figs.

  9. Commercial Water Heaters | Department of Energy

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

    Water Heaters Commercial Water Heaters The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current ...

  10. Storage Gas Water Heaters | Department of Energy

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

    Gas Water Heaters Storage Gas Water Heaters The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with ...

  11. DOE_Water_Heater_Meeting_111612.pdf

    Energy Savers [EERE]

    Conservation Standards for Residential Water Heaters", the comments filed therein, and ... that Joint Commenters had done with water heater manufacturers to identify ...

  12. CO2 Heat Pump Water Heater

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

    CO 2 Heat Pump Water Heater 2016 Building Technologies Office Peer Review Kyle ... Purpose and Objectives Problem Statement: - Heat pump water heaters can save significant ...

  13. Process Heater for Stoichiometric Combustion Control | Department...

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

    Heater for Stoichiometric Combustion Control Process Heater for Stoichiometric Combustion Control An Enhanced, CO-Based, Low Excess Air Control System Saves Energy While Reducing ...

  14. Tankless or Demand-Type Water Heaters | Department of Energy

    Energy Savers [EERE]

    or Demand-Type Water Heaters Tankless or Demand-Type Water Heaters Diagram of a tankless water heater. Diagram of a tankless water heater. Tankless water heaters, also known as ...

  15. Tankless or Demand-Type Water Heaters | Department of Energy

    Office of Environmental Management (EM)

    Tankless or Demand-Type Water Heaters Tankless or Demand-Type Water Heaters Diagram of a tankless water heater. Diagram of a tankless water heater. Tankless water heaters, also...

  16. Promising Technology: Heat Pump Water Heaters

    Broader source: Energy.gov [DOE]

    A heat pump water heater uses electricity to transfer heat from the ambient air to stored water, as opposed to an electric resistance water heater, which uses electricity to generate the heat directly. This enables the heat pump water heater to be 2 to 3 times as efficient as an electric resistance water heater.

  17. Methods for forming long subsurface heaters

    DOE Patents [OSTI]

    Kim, Dong Sub

    2013-09-17

    A method for forming a longitudinal subsurface heater includes longitudinally welding an electrically conductive sheath of an insulated conductor heater along at least one longitudinal strip of metal. The longitudinal strip is formed into a tubular around the insulated conductor heater with the insulated conductor heater welded along the inside surface of the tubular.

  18. Portable Heaters | Department of Energy

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

    of air in a room), some rely on radiant heating. Radiant heaters emit infrared radiation that directly heats objects and people within their line of sight, and are a more...

  19. Heater head for stirling engine

    DOE Patents [OSTI]

    Corey, John A.

    1985-07-09

    A monolithic heater head assembly which augments cast fins with ceramic inserts which narrow the flow of combustion gas and obtains high thermal effectiveness with the assembly including an improved flange design which gives greater durability and reduced conduction loss.

  20. Portable Heaters | Department of Energy

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

    ... For convection (non-radiant) space heaters, the best types incorporate a heat transfer liquid, such as oil, that is heated by the electric element. The heat transfer fluid provides ...

  1. Clothing creator trademark : Business plan

    SciTech Connect (OSTI)

    Stern, B.

    1990-10-01

    SYMAGERY has developed a patented process to manufacture clothing without direct human labor. This CLOTHING CREATOR{trademark}, will have the ability to produce two (2) perfect garments every 45 seconds or one (1) every 30 seconds. The process will combine Computer Integrated Manufacturing (CIM) technology with heat molding and ultrasonic bonding/cutting techniques. This system for garment production, will have the capacity to produce garments of higher quality and at lower productions costs than convention cut and sew methods. ADVANTAGES of the process include: greatly reduced production costs; increased quality of garments; reduction in lead time; and capacity to make new class of garments. This technology will accommodate a variety of knit, woven and nonwoven materials containing a majority of synthetic fibers. Among the many style of garments that could be manufactured by this process are: work clothing, career apparel, athletic garments, medical disposables, health care products, activewear, haz/mat garments, military clothing, cleanroom clothing, outdoor wear, upholstery, and highly contoured stuffed toy shells. 3 refs.

  2. Promising Technology: Tankless Gas Water Heaters

    Broader source: Energy.gov [DOE]

    A tankless gas water heater does not have a storage tank, as a conventional water heater does. Instead, a tankless water heater instantaneously heats water flowing over the heat exchanger coils when there is hot water demand. Because there is no tank, tankless water heaters have no standby energy losses that are associated with storage units. Another non-energy saving benefit is that a tankless water heater is much more compact.

  3. Tankless Gas Water Heater Performance - Building America Top...

    Energy Savers [EERE]

    Tankless Gas Water Heater Performance - Building America Top Innovation Tankless Gas Water Heater Performance - Building America Top Innovation This photo shows a hot water heater ...

  4. WPN 08-4: Space Heater Policy

    Office of Energy Efficiency and Renewable Energy (EERE)

    To update the policy relation to space heaters for the low-income Weatherization Assistance Program. This policy supersedes the previous space heater policy issued by memoranda on March 18, 1992.

  5. CO2 Heat Pump Water Heater

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

    CO 2 Heat Pump Water Heater 2014 Building Technologies Office Peer Review Evaporator Kyle ... GE Appliances CRADA partner Project Goal: Develop CO 2 heat pump water heater that meets ...

  6. Gas Swimming Pool Heaters | Department of Energy

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

    and pool use, they may not be the most energy-efficient option when compared to heat pump and solar pool heaters. How They Work Gas pool heaters use either natural gas or...

  7. Gas Swimming Pool Heaters | Department of Energy

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

    ... Heater efficiency is the ratio of usable output to energy input. For example, an 80%-efficient heater uses 80 worth of useful heat for every 100 worth of fuel. Therefore, it ...

  8. Small Space Heater Basics | Department of Energy

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

    Electric Space Heaters For convection (non-radiant) space heaters, the best types incorporate a heat transfer liquid, such as oil, that is heated by the electric element. The heat ...

  9. Sizing a New Water Heater | Department of Energy

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

    Sizing a New Water Heater Sizing a New Water Heater Is your water heater the right size for you house? | Photo credit ENERGY STAR Is your water heater the right size for you ...

  10. CO2 Heat Pump Water Heater | Department of Energy

    Energy Savers [EERE]

    CO2 Heat Pump Water Heater CO2 Heat Pump Water Heater CO2 Heat Pump Water Heater Prototype
    Credit: Oak Ridge National Lab CO2 Heat Pump Water Heater Prototype Credit: Oak ...

  11. Promising Technology: Condensing Gas Water Heaters

    Broader source: Energy.gov [DOE]

    Condensing water heaters achieve higher efficiencies than conventional water heaters by capturing the latent heat from water vapor contained in the flue gases. Combustion gases are exhausted through a secondary heat exchanger where the latent heat of water vapor in the exhaust gas is transferred to the stored water. This technology enables the water heater to achieve thermal efficiencies up to 99%.

  12. Clothes Dryer Automatic Termination Evaluation

    SciTech Connect (OSTI)

    TeGrotenhuis, Ward E.

    2014-10-01

    Volume 2: Improved Sensor and Control Designs Many residential clothes dryers on the market today provide automatic cycles that are intended to stop when the clothes are dry, as determined by the final remaining moisture content (RMC). However, testing of automatic termination cycles has shown that many dryers are susceptible to over-drying of loads, leading to excess energy consumption. In particular, tests performed using the DOE Test Procedure in Appendix D2 of 10 CFR 430 subpart B have shown that as much as 62% of the energy used in a cycle may be from over-drying. Volume 1 of this report shows an average of 20% excess energy from over-drying when running automatic cycles with various load compositions and dryer settings. Consequently, improving automatic termination sensors and algorithms has the potential for substantial energy savings in the U.S.

  13. EA-0386: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Technical Support Document: Energy Conservation Standards for Consumer Products: Dishwashers, Clothes Washers, and Clothes Dryers

  14. EA-0386: Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Energy Conservation Standards for Consumer Products: Dishwashers, Clothes Washers, and Clothes Dryers

  15. Heat Pump Water Heaters | Department of Energy

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

    Heat Pump Water Heaters Heat Pump Water Heaters A diagram of a heat pump water heater. A diagram of a heat pump water heater. Most homeowners who have heat pumps use them to heat and cool their homes. But a heat pump also can be used to heat water -- either as stand-alone water heating system, or as combination water heating and space conditioning system. How They Work Heat pump water heaters use electricity to move heat from one place to another instead of generating heat directly. Therefore,

  16. Welding shield for coupling heaters

    DOE Patents [OSTI]

    Menotti, James Louis

    2010-03-09

    Systems for coupling end portions of two elongated heater portions and methods of using such systems to treat a subsurface formation are described herein. A system may include a holding system configured to hold end portions of the two elongated heater portions so that the end portions are abutted together or located near each other; a shield for enclosing the end portions, and one or more inert gas inlets configured to provide at least one inert gas to flush the system with inert gas during welding of the end portions. The shield may be configured to inhibit oxidation during welding that joins the end portions together. The shield may include a hinged door that, when closed, is configured to at least partially isolate the interior of the shield from the atmosphere. The hinged door, when open, is configured to allow access to the interior of the shield.

  17. Silicon photonic heater-modulator

    DOE Patents [OSTI]

    Zortman, William A.; Trotter, Douglas Chandler; Watts, Michael R.

    2015-07-14

    Photonic modulators, methods of forming photonic modulators and methods of modulating an input optical signal are provided. A photonic modulator includes a disk resonator having a central axis extending along a thickness direction of the disk resonator. The disk resonator includes a modulator portion and a heater portion. The modulator portion extends in an arc around the central axis. A PN junction of the modulator portion is substantially normal to the central axis.

  18. Molded polymer solar water heater

    DOE Patents [OSTI]

    Bourne, Richard C.; Lee, Brian E.

    2004-11-09

    A solar water heater has a rotationally-molded water box and a glazing subassembly disposed over the water box that enhances solar gain and provides an insulating air space between the outside environment and the water box. When used with a pressurized water system, an internal heat exchanger is integrally molded within the water box. Mounting and connection hardware is included to provide a rapid and secure method of installation.

  19. Test Cloth Qualification | Department of Energy

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

    Cloth Qualification Test Cloth Qualification 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. File Test Cloth Correction Factors -- v2.0 More Documents & Publications

  20. ARM - VAP Product - arscl1cloth

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

    Productsarsclarscl1cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027282 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Example arscl1cloth Data Plot Example arscl1cloth data plot VAP Output : ARSCL1CLOTH ARSCL: multiple outputs from first Clothiaux algorithms on Vaisala or Belfort ceilometers, Micropulse lidar, and MMCR Active Dates

  1. End Calorimeter Warm Tube Heater

    SciTech Connect (OSTI)

    Primdahl, K.; /Fermilab

    1991-08-06

    The Tevatron accelerator beam tube must pass through the End Calorimeter cryostats of the D-Zero Collider Detector. Furthermore, the End Calorimeter cryostats must be allowed to roll back forty inches without interruption of the vacuum system; hence, the Tev tube must slide through the End Calorimeter cryostat as it is rolled back. The Tev pass through the End Calorimeter can actually be thought of as a cluster of concentric tubes: Tev tube, warm (vacuum vessel) tube, IS layers of superinsulation, cold tube (argon vessel), and Inner Hadronic center support tube. M. Foley generated an ANSYS model to study the heat load. to the cryostat. during collider physics studies; that is, without operation of the heater. A sketch of the model is included in the appendix. The vacuum space and superinsulation was modeled as a thermal solid, with conductivity derived from tests performed at Fermilab. An additional estimate was done. by this author, using data supplied by NR-2. a superinsulation manufacturer. The ANSYS result and hand calculation are in close agreement. The ANSYS model was modified. by this author. to incorporate the effect of the heater. Whereas the earlier model studied steady state operation only. the revised model considers the heater-off steady state mode as the initial condition. then performs a transient analysis with a final load step for time tending towards infinity. Results show the thermal gradient as a function of time and applied voltage. It should be noted that M. Foley's model was generated for one half the warm tube. implying the tube to be symmetric. In reality. the downstream connection (relative to the collision point) attachment to the vacuum shell is via several convolutions of a 0.020-inch wall bellows; hence. a nearly adiabatic boundary condition. Accordingly. the results reported in the table reflect extrapolation of the curves to the downstream end of the tube. Using results from the ANSYS analysis, that is, tube temperature and corresponding heat flux, temperature of the nichrome wire can be estimated. The possibility of frost is of genuine concern, as evidenced by the 250 K minimum temperature for the warm tube while heaters are not operating. Noting that steady state operation at 1 Amp (40 volts) allows the nichrome wire to stay below the critical temperature for Kapton, a conservative plan is to allow several days of heater operation, at 1 Amp (40 volts), before roll-back. Warm-up can be accelerated by operating the heaters in excess of 1 Amp, as evidenced by the test where a maximum of 3.2 Amp was supplied. Operating the heaters in excess of 1 Amp must be done with care since a rapid rise in temperature will likely occur once any ice present has been melted.

  2. Adjusting alloy compositions for selected properties in temperature limited heaters

    DOE Patents [OSTI]

    Brady; Michael Patrick , Horton, Jr.; Joseph Arno , Vitek; John Michael

    2010-03-23

    Heaters for treating a subsurface formation are described herein. Such heaters can be obtained by using the systems and methods described herein. The heater includes a heater section including iron, cobalt, and carbon. The heater section has a Curie temperature less than a phase transformation temperature. The Curie temperature is at least 740.degree. C. The heater section provides, when time varying current is applied to the heater section, an electrical resistance.

  3. Joint used for coupling long heaters

    DOE Patents [OSTI]

    Menottie, James Louis

    2013-02-26

    Systems for coupling ends of elongated heaters and methods of using such systems to treat a subsurface formation are described herein. A system may include two elongated heaters with an end portion of one heater abutted or near to an end portion of the other heater and a core coupling material. The core coupling material may extend between the two elongated heaters. The elongated heaters may include cores and at least one conductor substantially concentrically surrounds the cores. The cores may have a lower melting point than the conductors. At least one end portion of the conductor may have a beveled edge. The gap formed by the beveled edge may be filled with a coupling material for coupling the one or more conductors. One end portion of at least one core may have a recessed opening and the core coupling material may be partially inside the recessed opening.

  4. Tankless Electric Water Heaters | Department of Energy

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

    Electric Water Heaters Tankless Electric Water Heaters 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. File Water Heaters, Tankless Electric -- v2.0 More Documents &

  5. Tankless Gas Water Heaters | Department of Energy

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

    Gas Water Heaters Tankless Gas Water Heaters 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. File Water Heaters, Tankless Gas -- v1_2 More Documents & Publications

  6. Solar Water Heaters | Department of Energy

    Energy Savers [EERE]

    Heat & Cool » Water Heating » Solar Water Heaters Solar Water Heaters Solar panels heat water that is delivered to a storage tank.| Photo courtesy of David Springer, National Renewable Energy Laboratory Solar panels heat water that is delivered to a storage tank.| Photo courtesy of David Springer, National Renewable Energy Laboratory Solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home. They can be used in

  7. Solar Water Heaters | Department of Energy

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

    Water Heating » Solar Water Heaters Solar Water Heaters Solar panels heat water that is delivered to a storage tank.| Photo courtesy of David Springer, National Renewable Energy Laboratory Solar panels heat water that is delivered to a storage tank.| Photo courtesy of David Springer, National Renewable Energy Laboratory Solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home. They can be used in any climate, and the

  8. Heat Pump Water Heaters | Department of Energy

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

    Heat Pump Water Heaters Heat Pump Water Heaters 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. File Heat Pump Water Heaters -- v1.7 More Documents & Publications

  9. ARM - VAP Product - mplcmask1cloth

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

    Productsarsclmplcmask1cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027364 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MPLCMASK1CLOTH MPL: cloud

  10. ARM - VAP Product - mplsmask1cloth

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

    Productsarsclmplsmask1cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027368 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MPLSMASK1CLOTH MPL: "significance"

  11. Estimating the Cost and Energy Efficiency of a Solar Water Heater...

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

    Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR Solar water heaters are more efficient the gas or electric heaters. | Chart credit...

  12. CO2 Conversion By Nano Heaters

    SciTech Connect (OSTI)

    2014-03-11

    A graduate student named Oshadha Ranasingha created this animation on the research he performed on nano heaters while working at NETL.

  13. Parallel heater system for subsurface formations

    DOE Patents [OSTI]

    Harris, Christopher Kelvin (Houston, TX); Karanikas, John Michael (Houston, TX); Nguyen, Scott Vinh (Houston, TX)

    2011-10-25

    A heating system for a subsurface formation is disclosed. The system includes a plurality of substantially horizontally oriented or inclined heater sections located in a hydrocarbon containing layer in the formation. At least a portion of two of the heater sections are substantially parallel to each other. The ends of at least two of the heater sections in the layer are electrically coupled to a substantially horizontal, or inclined, electrical conductor oriented substantially perpendicular to the ends of the at least two heater sections.

  14. Clark Public Utilities- Solar Water Heater Rebate

    Broader source: Energy.gov [DOE]

    In addition, Clark Public Utilities offers a loan program for eligible solar water heater equipment. For additional information, call Energy Services at (360) 992-3355.

  15. CO2 Conversion By Nano Heaters

    ScienceCinema (OSTI)

    None

    2014-06-23

    A graduate student named Oshadha Ranasingha created this animation on the research he performed on nano heaters while working at NETL.

  16. Solar water heaters | Open Energy Information

    Open Energy Info (EERE)

    Solar water heaters Jump to: navigation, search (The following text is derived from the United States Department of Energy's description of Solar Water Heating technology.)1...

  17. Solar water heaters | Open Energy Information

    Open Energy Info (EERE)

    Solar water heaters (Redirected from - Solar Hot Water) Jump to: navigation, search (The following text is derived from the United States Department of Energy's description of...

  18. SINGLE HEATER TEST FINAL REPORT

    SciTech Connect (OSTI)

    J.B. Cho

    1999-05-01

    The Single Heater Test is the first of the in-situ thermal tests conducted by the U.S. Department of Energy as part of its program of characterizing Yucca Mountain in Nevada as the potential site for a proposed deep geologic repository for the disposal of spent nuclear fuel and high-level nuclear waste. The Site Characterization Plan (DOE 1988) contained an extensive plan of in-situ thermal tests aimed at understanding specific aspects of the response of the local rock-mass around the potential repository to the heat from the radioactive decay of the emplaced waste. With the refocusing of the Site Characterization Plan by the ''Civilian Radioactive Waste Management Program Plan'' (DOE 1994), a consolidated thermal testing program emerged by 1995 as documented in the reports ''In-Situ Thermal Testing Program Strategy'' (DOE 1995) and ''Updated In-Situ Thermal Testing Program Strategy'' (CRWMS M&O 1997a). The concept of the Single Heater Test took shape in the summer of 1995 and detailed planning and design of the test started with the beginning fiscal year 1996. The overall objective of the Single Heater Test was to gain an understanding of the coupled thermal, mechanical, hydrological, and chemical processes that are anticipated to occur in the local rock-mass in the potential repository as a result of heat from radioactive decay of the emplaced waste. This included making a priori predictions of the test results using existing models and subsequently refining or modifying the models, on the basis of comparative and interpretive analyses of the measurements and predictions. A second, no less important, objective was to try out, in a full-scale field setting, the various instruments and equipment to be employed in the future on a much larger, more complex, thermal test of longer duration, such as the Drift Scale Test. This ''shake down'' or trial aspect of the Single Heater Test applied not just to the hardware, but also to the teamwork and cooperation between multiple organizations performing their part in the test.

  19. Combustion heater for oil shale

    DOE Patents [OSTI]

    Mallon, Richard G.; Walton, Otis R.; Lewis, Arthur E.; Braun, Robert L.

    1985-01-01

    A combustion heater for oil shale heats particles of spent oil shale containing unburned char by burning the char. A delayed fall is produced by flowing the shale particles down through a stack of downwardly sloped overlapping baffles alternately extending from opposite sides of a vertical column. The delayed fall and flow reversal occurring in passing from each baffle to the next increase the residence time and increase the contact of the oil shale particles with combustion supporting gas flowed across the column to heat the shale to about 650.degree.-700.degree. C. for use as a process heat source.

  20. Combustion heater for oil shale

    DOE Patents [OSTI]

    Mallon, R.; Walton, O.; Lewis, A.E.; Braun, R.

    1983-09-21

    A combustion heater for oil shale heats particles of spent oil shale containing unburned char by burning the char. A delayed fall is produced by flowing the shale particles down through a stack of downwardly sloped overlapping baffles alternately extending from opposite sides of a vertical column. The delayed fall and flow reversal occurring in passing from each baffle to the next increase the residence time and increase the contact of the oil shale particles with combustion supporting gas flowed across the column to heat the shale to about 650 to 700/sup 0/C for use as a process heat source.

  1. BTO Partners Develop Novel, Energy-efficient Thermoelectric Clothes...

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

    Partners Develop Novel, Energy-efficient Thermoelectric Clothes Dryer Prototype BTO Partners Develop Novel, Energy-efficient Thermoelectric Clothes Dryer Prototype April 18, 2016 - ...

  2. Tankless Demand Water Heater Basics | Department of Energy

    Energy Savers [EERE]

    Water Heating Tankless Demand Water Heater Basics Tankless Demand Water Heater Basics August 19, 2013 - 2:57pm Addthis Illustration of an electric demand water heater. At the ...

  3. Tankless Coil and Indirect Water Heaters | Department of Energy

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

    An indirect water heater. An indirect water heater. How does it work? Tankless coil and indirect water heaters use your home's heating system to heat water. Tankless coil and...

  4. Strategy Guideline. Proper Water Heater Selection

    SciTech Connect (OSTI)

    Hoeschele, M.; Springer, D.; German, A.; Staller, J.; Zhang, Y.

    2015-04-09

    This Strategy Guideline on proper water heater selection was developed by the Building America team Alliance for Residential Building Innovation to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

  5. Strategy Guideline: Proper Water Heater Selection

    SciTech Connect (OSTI)

    Hoeschele, M.; Springer, D.; German, A.; Staller, J.; Zhang, Y.

    2015-04-01

    This Strategy Guideline on proper water heater selection was developed by the Building America team Alliance for Residential Building Innovation to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

  6. Demonstration of Advanced Technologies for Multi-Load Washers in Hospitality and Healthcare -- Wastewater Recycling Technology

    SciTech Connect (OSTI)

    Boyd, Brian K.; Parker, Graham B.; Petersen, Joseph M.; Sullivan, Greg; Goetzler, W.; Foley, K. J.; Sutherland, T. A.

    2014-08-14

    The objective of this demonstration project was to evaluate market-ready retrofit technologies for reducing the energy and water use of multi-load washers in healthcare and hospitality facilities. Specifically, this project evaluated laundry wastewater recycling technology in the hospitality sector and ozone laundry technology in both the healthcare and hospitality sectors. This report documents the demonstration of a wastewater recycling system installed in the Grand Hyatt Seattle.

  7. Subsurface connection methods for subsurface heaters

    DOE Patents [OSTI]

    Vinegar, Harold J.; Bass, Ronald Marshall; Kim, Dong Sub; Mason, Stanley Leroy; Stegemeier, George Leo; Keltner, Thomas Joseph; Carl, Jr., Frederick Gordon

    2010-12-28

    A system for heating a subsurface formation is described. The system includes a first elongated heater in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated. The exposed metal section is exposed to the formation. A second elongated heater is in a second opening in the formation. The second opening connects to the first opening at or near the portion of the first opening below the layer to be heated. At least a portion of an exposed metal section of the second elongated heater is electrically coupled to at least a portion of the exposed metal section of the first elongated heater in the portion of the first opening below the layer to be heated.

  8. Covered Product Category: Residential Heat Pump Water Heaters...

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

    Heat Pump Water Heaters Covered Product Category: Residential Heat Pump Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal ...

  9. Covered Product Category: Commercial Gas Water Heaters | Department...

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

    Covered Product Category: Commercial Gas Water Heaters Covered Product Category: Commercial Gas Water Heaters The Federal Energy Management Program (FEMP) provides acquisition ...

  10. Prototype heater test of the environment around a simulated waste...

    Office of Scientific and Technical Information (OSTI)

    Prototype heater test of the environment around a simulated waste package Citation Details In-Document Search Title: Prototype heater test of the environment around a simulated ...

  11. Tankless Coil and Indirect Water Heater Basics | Department of...

    Energy Savers [EERE]

    Homes & Buildings Water Heating Tankless Coil and Indirect Water Heater Basics Tankless Coil and Indirect Water Heater Basics August 19, 2013 - 3:03pm Addthis Illustration of ...

  12. Advanced Hybrid Water-Heater Using Electrochemical Compression...

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

    Hybrid Water-Heater Using Electrochemical Compression (ECC) 2016 Building Technologies ... Key Partners: Project Goal: Develop a heat pump water heater utilizing electrochemical ...

  13. Advanced Hybrid Water-Heater Using Electrochemical Compression...

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

    Bamdad Bahar bamdad.bahar@xergyinc.com Xergy, Inc. Advanced Hybrid Water-Heater Using ... Project Goal: Develop a heat pump water heater utilizing electrochemical ...

  14. Heat Pump Water Heaters: Controlled Field Research of Impact...

    Office of Scientific and Technical Information (OSTI)

    Water Heaters: Controlled Field Research of Impact on Space Conditioning and Demand Response Characteristics Citation Details In-Document Search Title: Heat Pump Water Heaters: ...

  15. DOE Publishes Notice of Proposed Rulemaking for Residential Water Heater and Certain Commercial Water Heater Test Procedures

    Broader source: Energy.gov [DOE]

    The Department of Energy has published a notice of proposed rulemaking regarding test procedures for residential water heaters and certain commercial water heaters.

  16. Particulate matter sensor with a heater

    DOE Patents [OSTI]

    Hall, Matthew

    2011-08-16

    An apparatus to detect particulate matter. The apparatus includes a sensor electrode, a shroud, and a heater. The electrode measures a chemical composition within an exhaust stream. The shroud surrounds at least a portion of the sensor electrode, exclusive of a distal end of the sensor electrode exposed to the exhaust stream. The shroud defines an air gap between the sensor electrode and the shroud and an opening toward the distal end of the sensor electrode. The heater is mounted relative to the sensor electrode. The heater burns off particulate matter in the air gap between the sensor electrode and the shroud.

  17. A small self-powered space heater

    SciTech Connect (OSTI)

    Menchen, W.R.; McAlonan, M.

    1995-12-31

    The work described combines the use of thermoelectric energy conversion with diesel burner technology, yielding a forced convection heater that does not require the use of external electric power. A heater of this type has both commercial and military application if, at reasonable cost, it is safe, portable and easy to operate. Self-powered refers to a design approach where part of the heat generated by a burner is used to produce all of the electrical power required to run system components. A successful self-powered heater requires careful attention to heat transfer and pressure drop so that power requirements and hence cost can be minimized.

  18. Heater head for a Stirling engine

    SciTech Connect (OSTI)

    Darooka, D.K.

    1988-09-06

    A heater head is described for a compound Stirling engine modules, each including a displacer cylinder coaxially aligned with the displacer cylinder of the other of the engine modules, a displacer piston mounted for reciprocation in the displacer cylinder.

  19. Device for collecting emissions from kerosene heaters

    SciTech Connect (OSTI)

    Gilloti, N.J.

    1984-09-04

    An apparatus for both improving the heat distribution throughout a room from a portable kerosene heater and for collecting undesirable emissions resulting from the burning of the kerosene, includes a base adapted to be mounted on the top of the heater, the base supporting a vertically extending shaft on which is mounted a heat-driven fan formed of either paper or metal, and a disposable disk mounted a spaced distance above the fan on the same shaft, the disk serving as a collector for the undesirable emissions. When the device is placed on an operating kerosene heater, the rising hot air and gases from the heater cause the fan to rotate, which in turn causes emissions from the burning fuel to move upwardly in a more or less cylindrical path. As the products of combustion move upwardly, certain emissions therein such as soot, oily vapors, etc. deposit or condense onto the surface of the spinner and disposable disk.

  20. Phase change material storage heater

    DOE Patents [OSTI]

    Goswami, D. Yogi; Hsieh, Chung K.; Jotshi, Chand K.; Klausner, James F.

    1997-01-01

    A storage heater for storing heat and for heating a fluid, such as water, has an enclosure defining a chamber therein. The chamber has a lower portion and an upper portion with a heating element being disposed within the enclosure. A tube through which the fluid flows has an inlet and an outlet, both being disposed outside of the enclosure, and has a portion interconnecting the inlet and the outlet that passes through the enclosure. A densely packed bed of phase change material pellets is disposed within the enclosure and is surrounded by a viscous liquid, such as propylene glycol. The viscous liquid is in thermal communication with the heating element, the phase change material pellets, and the tube and transfers heat from the heating element to the pellets and from the pellets to the tube. The viscous fluid has a viscosity so that the frictional pressure drop of the fluid in contact with the phase change material pellets substantially reduces vertical thermal convection in the fluid. As the fluid flows through the tube heat is transferred from the viscous liquid to the fluid flowing through the tube, thereby heating the fluid.

  1. Varying properties along lengths of temperature limited heaters

    SciTech Connect (OSTI)

    Vinegar, Harold J.; Xie, Xueying; Miller, David Scott; Ginestra, Jean Charles

    2011-07-26

    A system for heating a subsurface formation is described. The system includes an elongated heater in an opening in the formation. The elongated heater includes two or more portions along the length of the heater that have different power outputs. At least one portion of the elongated heater includes at least one temperature limited portion with at least one selected temperature at which the portion provides a reduced heat output. The heater is configured to provide heat to the formation with the different power outputs. The heater is configured so that the heater heats one or more portions of the formation at one or more selected heating rates.

  2. Dampers for Natural Draft Heaters: Technical Report

    SciTech Connect (OSTI)

    Lutz, James D.; Biermayer, Peter; King, Derek

    2008-10-27

    Energy required for water heating accounts for approximately 40percent of national residential natural gas consumption in California. With water heating contributing such a substantial portion of natural gas consumption, it is important to pay attention to water heater efficiencies. This paper reports on an investigation of a patented, buoyancy-operated flue damper. It is an add-on design to a standard atmospherically vented natural-draft gas-fired storage water heater. The flue damper was expected to reduce off-cycle standby losses, which would lead to improvements in the efficiency of the water heater. The test results showed that the Energy Factor of the baseline water heater was 0.576. The recovery efficiency was 0.768. The standby heat loss coefficient was 10.619 (BTU/hr-oF). After the damper was installed, the test results show an Energy Factor for the baseline water heater of 0.605. The recovery efficiency was 0.786. The standby heat loss coefficient was 9.135 (BTU/hr-oF). The recovery efficiency increased 2.3percent and the standby heat loss coefficient decreased 14percent. When the burner was on, the baseline water heater caused 28.0 CFM of air to flow from the room. During standby, the flow was 12.4 CFM. The addition of the damper reduced the flow when the burner was on to 23.5 CFM. During standby, flow with the damper was reduced to 11.1 CFM. The flue damper reduced off-cycle standby losses, and improved the efficiency of the water heater. The flue damper also improved the recovery efficiency of the water heater by restricting on-cycle air flows through the flue.With or without the flue damper, off-cycle air flow upthe stack is nearly half the air flow rate as when the burner is firing.

  3. Diesel particulate filter with zoned resistive heater

    DOE Patents [OSTI]

    Gonze, Eugene V [Pinckney, MI

    2011-03-08

    A diesel particulate filter assembly comprises a diesel particulate filter (DPF) and a heater assembly. The DPF filters a particulate from exhaust produced by an engine. The heater assembly has a first metallic layer that is applied to the DPF, a resistive layer that is applied to the first metallic layer, and a second metallic layer that is applied to the resistive layer. The second metallic layer is etched to form a plurality of zones.

  4. ISSUANCE 2015-07-17: Energy Conservation Program: Test Procedures for

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

    Clothes Washers, Final Rule | Department of Energy 7: Energy Conservation Program: Test Procedures for Clothes Washers, Final Rule ISSUANCE 2015-07-17: Energy Conservation Program: Test Procedures for Clothes Washers, Final Rule This document is the Energy Conservation Program: Test Procedures for Clothes Washers, Final Rule. PDF icon clothes_washers_tp_finalrule.pdf More Documents & Publications 2014-04-11 Issuance: Test Procedures for Residential Clothes Washers; Notice of Proposed

  5. Residential Absorption Heat Pump Water Heater | Department of Energy

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

    Residential Absorption Heat Pump Water Heater Residential Absorption Heat Pump Water Heater Photo credit: Oak Ridge National Lab Photo credit: Oak Ridge National Lab Diagram of absorption heat pump water heater. <br /> Photo credit: Oak Ridge National Lab Diagram of absorption heat pump water heater. Photo credit: Oak Ridge National Lab Photo credit: Oak Ridge National Lab Diagram of absorption heat pump water heater. <br /> Photo credit: Oak Ridge National Lab Lead Performer: Oak

  6. A Combined Water Heater, Dehumidifier, and Cooler (WHDC) | Department of

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

    Energy A Combined Water Heater, Dehumidifier, and Cooler (WHDC) A Combined Water Heater, Dehumidifier, and Cooler (WHDC) Figure 1: The system model for the combined Water heater, dehumidifier and cooler (WHDC). Figure 1: The system model for the combined Water heater, dehumidifier and cooler (WHDC). Figure 2: Initial test results from a water heater and dehumidifier utilizing LiBr as a working fluid being tested at UF: System COP and capacity for different heat inputs. Figure 2: Initial test

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment filter Lighting ControlsSensors (10) Apply Lighting ControlsSensors filter Windows (10) Apply Windows filter Clothes Washers (8) Apply Clothes Washers filter...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Building filter Lighting ControlsSensors (10) Apply Lighting ControlsSensors filter Windows (10) Apply Windows filter Clothes Washers (9) Apply Clothes Washers filter...

  9. ISSUANCE 2015-07-17: Energy Conservation Program: Test Procedures...

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

    7: Energy Conservation Program: Test Procedures for Clothes Washers, Final Rule ISSUANCE 2015-07-17: Energy Conservation Program: Test Procedures for Clothes Washers, Final Rule ...

  10. Longmont Power & Communications - Residential and Commercial...

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

    50 per appliance Residential: 1 clothes washer and 1 dishwasher per year Commercial: 3 clothes washers and 3 dishwashers per year Program Info Sector Name Utility...

  11. ISSUANCE 2014-12-05: Energy Conservation Standards for Commercial...

    Energy Savers [EERE]

    05: Energy Conservation Standards for Commercial Clothes Washers Final Rule ISSUANCE 2014-12-05: Energy Conservation Standards for Commercial Clothes Washers Final Rule This ...

  12. Performance Study of Swimming Pool Heaters

    SciTech Connect (OSTI)

    McDonald, R.J.

    2009-01-01

    The objective of this report is to perform a controlled laboratory study on the efficiency and emissions of swimming pool heaters based on a limited field investigation into the range of expected variations in operational parameters. Swimming pool heater sales trends have indicated a significant decline in the number of conventional natural gas-fired swimming pool heaters (NGPH). On Long Island the decline has been quite sharp, on the order of 50%, in new installations since 2001. The major portion of the decline has been offset by a significant increase in the sales of electric powered heat pump pool heaters (HPPH) that have been gaining market favor. National Grid contracted with Brookhaven National Laboratory (BNL) to measure performance factors in order to compare the relative energy, environmental and economic consequences of using one technology versus the other. A field study was deemed inappropriate because of the wide range of differences in actual load variations (pool size), geographic orientations, ground plantings and shading variations, number of hours of use, seasonal use variations, occupancy patterns, hour of the day use patterns, temperature selection, etc. A decision was made to perform a controlled laboratory study based on a limited field investigation into the range of expected operational variations in parameters. Critical to this are the frequency of use, temperature selection, and sizing of the heater to the associated pool heating loads. This would be accomplished by installing a limited amount of relatively simple compact field data acquisition units on selected pool installations. This data included gas usage when available and alternately heater power or gas consumption rates were inferred from the manufacturer's specifications when direct metering was not available in the field. Figure 1 illustrates a typical pool heater installation layout.

  13. ARM - VAP Product - arsclbnd1cloth

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

    Productsarsclarsclbnd1cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027283 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : ARSCLBND1CLOTH ARSCL: cloud boundaries from first Clothiaux algorithms on Vaisala or Belfort ceilometers, Micropulse lidar, and MMCR Active Dates 1996.11.08 - 2011.03.23 Originating VAP Process Active

  14. ARM - VAP Product - arsclcbh1cloth

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

    Productsarsclarsclcbh1cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027284 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : ARSCLCBH1CLOTH ARSCL: cloud base height from first Clothiaux algorithms on Vaisala or Belfort ceilometers, Micropulse lidar, and MMCR Active Dates 1996.11.08 - 2011.03.23 Originating VAP Process Active

  15. ARM - VAP Product - rhbarscl1cloth

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

    Productsarsclrhbarscl1cloth Documentation Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : RHBARSCL1CLOTH ARSCL: multiple outputs from first Clothiaux algorithms, Ron Brown ship, Nauru Active Dates 1999.06.15 - 1999.07.15 Originating VAP Process Active Remotely-Sensed Cloud Locations : ARSCL Measurements The measurements below provided by this product are

  16. Novel Ultra-Low-Energy Consumption Ultrasonic Clothes Dryer ...

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

    Novel Ultra-Low-Energy Consumption Ultrasonic Clothes Dryer Novel Ultra-Low-Energy Consumption Ultrasonic Clothes Dryer Watch the ultrasonic technology dry a piece of fabric in 14 ...

  17. Performance characterization of a hydrogen catalytic heater.

    SciTech Connect (OSTI)

    Johnson, Terry Alan; Kanouff, Michael P.

    2010-04-01

    This report describes the performance of a high efficiency, compact heater that uses the catalytic oxidation of hydrogen to provide heat to the GM Hydrogen Storage Demonstration System. The heater was designed to transfer up to 30 kW of heat from the catalytic reaction to a circulating heat transfer fluid. The fluid then transfers the heat to one or more of the four hydrogen storage modules that make up the Demonstration System to drive off the chemically bound hydrogen. The heater consists of three main parts: (1) the reactor, (2) the gas heat recuperator, and (3) oil and gas flow distribution manifolds. The reactor and recuperator are integrated, compact, finned-plate heat exchangers to maximize heat transfer efficiency and minimize mass and volume. Detailed, three-dimensional, multi-physics computational models were used to design and optimize the system. At full power the heater was able to catalytically combust a 10% hydrogen/air mixture flowing at over 80 cubic feet per minute and transfer 30 kW of heat to a 30 gallon per minute flow of oil over a temperature range from 100 C to 220 C. The total efficiency of the catalytic heater, defined as the heat transferred to the oil divided by the inlet hydrogen chemical energy, was characterized and methods for improvement were investigated.

  18. BTO Partners Develop Novel, Energy-efficient Thermoelectric Clothes Dryer

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

    Prototype | Department of Energy Partners Develop Novel, Energy-efficient Thermoelectric Clothes Dryer Prototype BTO Partners Develop Novel, Energy-efficient Thermoelectric Clothes Dryer Prototype April 18, 2016 - 1:29pm Addthis A new thermoelectric clothes dryer being developed by Oak Ridge National Lab and Sheetak, Inc. could yield a 38% reduction in energy use compared to current dryers, which could save 356 TBtu of energy per year. A new thermoelectric clothes dryer being developed by

  19. BTO Partners are Revolutionizing Refrigerators and Clothes Dryers |

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

    Department of Energy Partners are Revolutionizing Refrigerators and Clothes Dryers BTO Partners are Revolutionizing Refrigerators and Clothes Dryers April 14, 2015 - 3:18pm Addthis Oak Ridge National Lab’s Ayyoub Momen demonstrates ultrasonic clothes dryer technology for David Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy (EERE) Oak Ridge National Lab's Ayyoub Momen demonstrates ultrasonic clothes dryer technology for David Danielson, Assistant Secretary for

  20. Novel Energy-Efficient Thermoelectric Clothes Dryer | Department of Energy

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

    Energy-Efficient Thermoelectric Clothes Dryer Novel Energy-Efficient Thermoelectric Clothes Dryer A new thermoelectric clothes dryer being developed by Oak Ridge National Lab and Sheetak, Inc. could yield a 38% reduction in energy use compared to current dryers, which could save 356 TBtu of energy per year. Credit: Oak Ridge National Laboratory. A new thermoelectric clothes dryer being developed by Oak Ridge National Lab and Sheetak, Inc. could yield a 38% reduction in energy use compared to

  1. Sizing a New Water Heater | Department of Energy

    Energy Savers [EERE]

    Heat & Cool » Water Heating » Sizing a New Water Heater Sizing a New Water Heater Is your water heater the right size for you house? | Photo credit ENERGY STAR® Is your water heater the right size for you house? | Photo credit ENERGY STAR® A properly sized water heater will meet your household's hot water needs while operating more efficiently. Therefore, before purchasing a water heater, make sure it's the correct size. Here you'll find information about how to size these systems:

  2. Temperature limited heaters using phase transformation of ferromagnetic material

    DOE Patents [OSTI]

    Vitek, John Michael [Oak Ridge, TN; Brady, Michael Patrick [Oak Ridge, TN

    2009-10-06

    Systems, methods, and heaters for treating a subsurface formation are described herein. Systems and methods for making heaters are described herein. At least one heater includes a ferromagnetic conductor and an electrical conductor. The electrical conductor is electrically coupled to the ferromagnetic conductor. The heater provides a first amount of heat at a lower temperature. The heater may provide a second reduced amount of heat when the heater reaches a selected temperature, or enters a selected temperature range, at which the ferromagnetic conductor undergoes a phase transformation.

  3. Substrate heater for thin film deposition

    DOE Patents [OSTI]

    Foltyn, Steve R. (111 Beryl St., Los Alamos, NM 87544)

    1996-01-01

    A substrate heater for thin film deposition of metallic oxides upon a target substrate configured as a disk including means for supporting in a predetermined location a target substrate configured as a disk, means for rotating the target substrate within the support means, means for heating the target substrate within the support means, the heating means about the support means and including a pair of heating elements with one heater element situated on each side of the predetermined location for the target substrate, with one heater element defining an opening through which desired coating material can enter for thin film deposition and with the heating means including an opening slot through which the target substrate can be entered into the support means, and, optionally a means for thermal shielding of the heating means from surrounding environment is disclosed.

  4. ITC Filing of Operational Protocols - August 9, 2011 | Department of Energy

    Energy Savers [EERE]

    Washers Final Rule | Department of Energy 05: Energy Conservation Standards for Commercial Clothes Washers Final Rule ISSUANCE 2014-12-05: Energy Conservation Standards for Commercial Clothes Washers Final Rule This document is the Energy Conservation Standards for Commercial Clothes Washers Final Rule. PDF icon commercial_clothes_washers_final_rule.pdf More Documents & Publications 2014-02-21 Issuance: Energy Conservation Standards for Commercial Clothes Washers; Notice of Proposed

  5. Energy Efficient Condensing Side-arm Gas Water Heater - Energy...

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

    Find More Like This Return to Search Energy Efficient Condensing Side-arm Gas Water Heater ... promises to be up to thirty percent more efficient than conventional gas water heaters. ...

  6. U.S. Virgin Islands- Solar Water Heater Rebate Program

    Broader source: Energy.gov [DOE]

    A household can receive a maximum of two solar water heater rebates. Rebate amounts vary slightly based upon installed equipment. Rebates will be $1,250 for solar water heaters with an OG-300 rat...

  7. Blue Ridge Electric Cooperative- Residential Water Heater Rebate

    Broader source: Energy.gov [DOE]

    Blue Ridge Electric Cooperative offers up to $300 for the purchase of an electric water heater. The rebate amount varies based on the size of the water heater purchased.

  8. Measure Guideline. Transitioning to a Tankless Water Heater

    SciTech Connect (OSTI)

    Brozyna, K.; Rapport, A.

    2012-09-01

    This measure guideline provides information to help residential builders and retrofitters with the design, specification, selection, implementation, installation, and maintenance issues of transitioning from tank-type water heaters to tankless water heaters.

  9. Savings Project: Insulate Your Water Heater Tank | Department...

    Energy Savers [EERE]

    Insulate Your Water Heater Tank Savings Project: Insulate Your Water Heater Tank Addthis Project Level medium Energy Savings 20-45 annually Time to Complete 1.5 hours Overall ...

  10. Heat Pump Water Heater using Solid-State Energy Converters |...

    Energy Savers [EERE]

    Heat Pump Water Heater using Solid-State Energy Converters Heat Pump Water Heater using Solid-State Energy Converters Sheetak will work on developing a full scale prototype of its ...

  11. ENERGY STAR Residential Water Heaters to Save Americans Up to...

    Energy Savers [EERE]

    STAR Residential Water Heaters to Save Americans Up to 823 Million in the Next Five Years ENERGY STAR Residential Water Heaters to Save Americans Up to 823 Million in the Next ...

  12. Technology Solutions Case Study: Heat Pump Water Heater Retrofit

    SciTech Connect (OSTI)

    none,

    2012-08-01

    In this project, Pacific Northwest National Laboratory studied heat pump water heaters, an efficient, cost-effective alternative to traditional electric resistance water heaters that can improve energy efficiency by up to 62%.

  13. Tankless or Demand-Type Water Heaters | Department of Energy

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

    a demand water heater at each hot water outlet. ENERGY STAR estimates that a typical family can save 100 or more per year with an ENERGY STAR qualified tankless water heater....

  14. Selecting a New Water Heater | Department of Energy

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

    or demand-type water heaters heat water directly without the use of a storage tank Heat pump water heaters move heat from one place to another instead of generating heat...

  15. Xergy Ships First Breakthrough Water Heater Compressor to GE...

    Energy Savers [EERE]

    Xergy Ships First Breakthrough Water Heater Compressor to GE Xergy Ships First Breakthrough Water Heater Compressor to GE September 15, 2015 - 3:41pm Addthis Xergy Inc. and GE...

  16. List of Water Heaters Incentives | Open Energy Information

    Open Energy Info (EERE)

    Heaters Incentives Jump to: navigation, search The following contains the list of 975 Water Heaters Incentives. CSV (rows 1-500) CSV (rows 501-975) Incentive Incentive Type Place...

  17. Consumer Water Heater, UEF - v1.0 | Department of Energy

    Energy Savers [EERE]

    Consumer Water Heater, UEF - v1.0 Consumer Water Heater, UEF - v1.0 File Consumer Water Heater, UEF - v1.0 More Documents & Publications Tankless Gas Water Heaters Heat Pump Water ...

  18. Field Demonstration of High Efficiency Gas Heaters | Department of Energy

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

    Field Demonstration of High Efficiency Gas Heaters Field Demonstration of High Efficiency Gas Heaters For many buildings that do not require space cooling, non-centralized equipment such as unit heaters provide space heating to building occupants. Unit heaters are a major source of energy use nationally, accounting for nearly 18% of primary space heating energy use for commercial buildings, and most prominently appear in warehouses, distribution centers, loading docks, etc. Several

  19. EERE Success Story-Xergy Develops Breakthrough Water Heater Compressor |

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

    Department of Energy Xergy Develops Breakthrough Water Heater Compressor EERE Success Story-Xergy Develops Breakthrough Water Heater Compressor September 15, 2015 - 3:41pm Addthis Xergy Inc. and an industrial partner are collaborating on a hybrid water heater that incorporates an Xergy-developed electrochemical compressor. Image: Xergy, Inc. Xergy Inc. and an industrial partner are collaborating on a hybrid water heater that incorporates an Xergy-developed electrochemical compressor. Image:

  20. NREL Evaluates Performance of Heat Pump Water Heaters (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    NREL evaluates energy savings potential of heat pump water heaters in homes throughout all U.S. climate zones.

  1. Fired heater for coal liquefaction process

    DOE Patents [OSTI]

    Ying, David H. S. (Macungie, PA)

    1984-01-01

    A fired heater for a coal liquefaction process is constructed with a heat transfer tube having U-bends at regular intervals along the length thereof to increase the slug frequency of the multi-phase mixture flowing therethrough to thereby improve the heat transfer efficiency.

  2. Covered Product Category: Commercial Gas Water Heaters

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including commercial gas water heaters, which are covered by the ENERGY STAR® program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  3. What to expect from a batch solar water heater

    SciTech Connect (OSTI)

    Stickney, B.

    1984-01-01

    Batch solar water heaters are becoming more popular because of their low initial cost and simplicity of operation. Batch type water heaters have the following features in common: a water tank or tanks, an insulated tank enclosure, a glazed collecter surface, and a reflector system. The advantages of this type of solar water heater are discussed.

  4. Covered Product Category: Residential Electric Resistance Water Heaters |

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

    Department of Energy Covered Product Category: Residential Electric Resistance Water Heaters Covered Product Category: Residential Electric Resistance Water Heaters The Federal Energy Management Program (FEMP) sets federal efficiency requirements and provides acquisition guidance for residential electric resistance water heaters. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted

  5. Consumer Water Heater, UEF - v1.0 | Department of Energy

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

    Consumer Water Heater, UEF - v1.0 Consumer Water Heater, UEF - v1.0 File Consumer Water Heater, UEF - v1.0 More Documents & Publications Tankless Gas Water Heaters Heat Pump Water Heaters Storage Gas Water Heaters

  6. Electric heater for nuclear fuel rod simulators

    DOE Patents [OSTI]

    McCulloch, Reginald W.; Morgan, Jr., Chester S.; Dial, Ralph E.

    1982-01-01

    The present invention is directed to an electric cartridge-type heater for use as a simulator for a nuclear fuel pin in reactor studies. The heater comprises an elongated cylindrical housing containing a longitudinally extending helically wound heating element with the heating element radially inwardly separated from the housing. Crushed cold-pressed preforms of boron nitride electrically insulate the heating element from the housing while providing good thermal conductivity. Crushed cold-pressed preforms of magnesia or a magnesia-15 percent boron nitride mixture are disposed in the cavity of the helical heating element. The coefficient of thermal expansion of the magnesia or the magnesia-boron nitride mixture is higher than that of the boron nitride disposed about the heating element for urging the boron nitride radially outwardly against the housing during elevated temperatures to assure adequate thermal contact between the housing and the boron nitride.

  7. Field Monitoring Protocol: Heat Pump Water Heaters

    SciTech Connect (OSTI)

    "B. Sparn, L. Earle, D. Christensen, J. Maguire, and E. Wilson, C.E. Hancock

    2013-02-01

    This document provides a standard field monitoring protocol for evaluating the installed performance of Heat Pump Water Heaters in residential buildings. The report is organized to be consistent with the chronology of field test planning and execution. Research questions are identified first, followed by a discussion of analysis methods, and then the details of measuring the required information are laid out. A field validation of the protocol at a house near the NREL campus is included for reference.

  8. Cryostat including heater to heat a target

    DOE Patents [OSTI]

    Pehl, R.H.; Madden, N.W.; Malone, D.F.

    1990-09-11

    A cryostat is provided which comprises a vacuum vessel; a target disposed within the vacuum vessel; a heat sink disposed within the vacuum vessel for absorbing heat from the detector; a cooling mechanism for cooling the heat sink; a cryoabsorption mechanism for cryoabsorbing residual gas within the vacuum vessel; and a heater for maintaining the target above a temperature at which the residual gas is cryoabsorbed in the course of cryoabsorption of the residual gas by the cryoabsorption mechanism. 2 figs.

  9. Fired heater for coal liquefaction process

    DOE Patents [OSTI]

    Ying, David H. S.; McDermott, Wayne T.; Givens, Edwin N.

    1985-01-01

    A fired heater for a coal liquefaction process is operated under conditions to maximize the slurry slug frequency and thereby improve the heat transfer efficiency. The operating conditions controlled are (1) the pipe diameter and pipe arrangement, (2) the minimum coal/solvent slurry velocity, (3) the maximum gas superficial velocity, and (4) the range of the volumetric flow velocity ratio of gas to coal/solvent slurry.

  10. Tubular electric heater with a thermocouple assembly

    DOE Patents [OSTI]

    House, R.K.; Williams, D.E.

    1975-08-01

    This patent relates to a thermocouple or other instrumentation which is installed within the walls of a tubular sheath surrounding a process device such as an electric heater. The sheath comprises two concentric tubes, one or both of which have a longitudinal, concave crease facing the other tube. The thermocouple is fixedly positioned within the crease and the outer tube is mechanically reduced to form an interference fit onto the inner tube. (auth)

  11. Field Monitoring Protocol: Heat Pump Water Heaters

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

    Field Monitoring Protocol: Heat Pump Water Heaters B. Sparn, L. Earle, D. Christensen, J. Maguire, and E. Wilson National Renewable Energy Laboratory C.E. Hancock Mountain Energy Partnership Technical Report NREL/TP-5500-57698 February 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401

  12. Analysisi Benchmark of the Single Heater Test

    SciTech Connect (OSTI)

    H.M. Wade; H. Marr; M.J. Anderson

    2006-07-27

    The Single Heater Test (SHT) is the first of three in-situ thermal tests included in the site characterization program for the potential nuclear waste monitored geologic repository at Yucca Mountain. The heating phase of the SHT started in August 1996 and was concluded in May 1997 after 9 months of heating. Cooling continued until January 1998, at which time post-test characterization of the test block commenced. Numerous thermal, hydrological, mechanical, and chemical sensors monitored the coupled processes in the unsaturated fractured rock mass around the heater (CRWMS M&O 1999). The objective of this calculation is to benchmark a numerical simulation of the rock mass thermal behavior against the extensive data set that is available from the thermal test. The scope is limited to three-dimensional (3-D) numerical simulations of the computational domain of the Single Heater Test and surrounding rock mass. This calculation supports the waste package thermal design methodology, and is developed by Waste Package Department (WPD) under Office of Civilian Radioactive Waste Management (OCRWM) procedure AP-3.12Q, Revision 0, ICN 3, BSCN 1, Calculations.

  13. Energy Efficient Clothes Dryer with IR Heating and Electrostatic...

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

    ... Research Related Publications PDF icon 2016 BTO Peer Review Presentation-Energy-Efficient Clothes Dryer with IR Heating and Electrostatic Precipitator More Documents & ...

  14. Donate used career clothes to help others through October 15

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

    Donate Used Career Clothes to Help Others Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec. 2015-Jan. 2016 all...

  15. Demonstration of Advanced Technologies for Multi-Load Washers in Hospitality and Healthcare -- Ozone Based Laundry Systems

    SciTech Connect (OSTI)

    Boyd, Brian K.; Parker, Graham B.; Petersen, Joseph M.; Sullivan, Greg; Goetzler, W.; Sutherland, T. A.; Foley, K. J.

    2014-08-14

    The objective of this demonstration project was to evaluate market-ready retrofit technologies for reducing the energy and water use of multi-load washers in healthcare and hospitality facilities. Specifically, this project evaluated laundry wastewater recycling technology in the hospitality sector and ozone laundry technology in both the healthcare and hospitality sectors. This report documents the demonstration of ozone laundry system installations at the Charleston Place Hotel in Charleston, South Carolina, and the Rogerson House assisted living facility in Boston, Massachusetts.

  16. Estimating the Cost and Energy Efficiency of a Solar Water Heater |

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

    Department of Energy the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR Solar water heating systems usually cost more to purchase and install than conventional water heating systems. However, a solar water heater can usually save you

  17. Automated robotic equipment for ultrasonic inspection of pressurizer heater wells

    DOE Patents [OSTI]

    Nachbar, Henry D.; DeRossi, Raymond S.; Mullins, Lawrence E.

    1993-01-01

    A robotic device for remotely inspecting pressurizer heater wells is provided which has the advantages of quickly, precisely, and reliably acquiring data at reasonable cost while also reducing radiation exposure of an operator. The device comprises a prober assembly including a probe which enters a heater well, gathers data regarding the condition of the heater well and transmits a signal carrying that data; a mounting device for mounting the probe assembly at the opening of the heater well so that the probe can enter the heater well; a first motor mounted on the mounting device for providing movement of the probe assembly in an axial direction; and a second motor mounted on the mounting device for providing rotation of the probe assembly. This arrangement enables full inspection of the heater well to be carried out.

  18. Tankless Gas Water Heater Performance - Building America Top Innovation |

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

    Department of Energy Tankless Gas Water Heater Performance - Building America Top Innovation Tankless Gas Water Heater Performance - Building America Top Innovation This photo shows a hot water heater measuring device mounted on the outside of a building wall. As improved thermal enclosures dramatically reduce heating and cooling loads, the water heating load continues to grow in importance. This Top Innovations profile describes Building America field testing by IBACOS that shed light on

  19. Energy Saving Absorption Heat Pump Water Heater - Energy Innovation Portal

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

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Energy Saving Absorption Heat Pump Water Heater Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryORNL's new absorption heat pump and water heater technology offers substantial energy savings and can reduce the use of fossil fuels by buildings. While conventional heat pump water heater designs are limited to using toxic ammonia water systems, this system uses heat

  20. Water Heater Enforcement Policy Statement | Department of Energy

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

    Water Heater Enforcement Policy Statement Water Heater Enforcement Policy Statement October 2, 2015 This enforcement policy statement explains DOE's policy with respect to the enforcement of certification requirements and compliance with standards with respect to consumer water heaters and residential-duty commercial water heating equipment during the interim period between July 13, 2015, and the publication of a conversion factor final rule. PDF icon Enforcement Policy Statement - WH.pdf More

  1. Monitoring SERC Technologies: On-Demand Tankless Water Heaters | Department

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

    of Energy Weatherization Assistance Program » Pilot Projects » Monitoring SERC Technologies: On-Demand Tankless Water Heaters Monitoring SERC Technologies: On-Demand Tankless Water Heaters On Oct. 4, 2011, Ethan MacCormick, VP for Services to Energy Businesses at Performance Systems Development, presented a Webinar about On-Demand Tankless Water Heaters and how to properly monitor their installation. View the webinar presentation. More Information Some resources and tools mentioned in the

  2. Building America Expert Meeting: Recommendations for Applying Water Heaters

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

    in Combination Space and Domestic Water Heating Systems | Department of Energy Recommendations for Applying Water Heaters in Combination Space and Domestic Water Heating Systems Building America Expert Meeting: Recommendations for Applying Water Heaters in Combination Space and Domestic Water Heating Systems This expert meeting was conducted by Building Science Corporation on July 31, 2011 in Westford, Massachusetts ; the topic of this meeting was 'Recommendations For Applying Water Heaters

  3. Multi-step heater deployment in a subsurface formation

    DOE Patents [OSTI]

    Mason, Stanley Leroy (Allen, TX)

    2012-04-03

    A method for installing a horizontal or inclined subsurface heater includes placing a heating section of a heater in a horizontal or inclined section of a wellbore with an installation tool. The tool is uncoupled from the heating section. A lead in section is mechanically and electrically coupled to the heating section of the heater. The lead-in section is located in an angled or vertical section of the wellbore.

  4. Covered Product Category: Residential Gas Storage Water Heaters |

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

    Department of Energy Gas Storage Water Heaters Covered Product Category: Residential Gas Storage Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance for gas storage water heaters, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display the ENERGY STAR label on

  5. Covered Product Category: Residential Heat Pump Water Heaters | Department

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

    of Energy Heat Pump Water Heaters Covered Product Category: Residential Heat Pump Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for residential heat pump water heaters, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. The following guidance

  6. Efficient Residential Water Heaters Webinar | Department of Energy

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

    Pilot Projects » Efficient Residential Water Heaters Webinar Efficient Residential Water Heaters Webinar On Feb. 22, 2011, Jerone Gagliano, director of Energy Engineering Performance Systems Development, presented a Webinar about residential water heating technology and how to choose the right water heater. It's one of the presentations in a series of Sustainable Energy Resources for Consumers Webinars sponsored by the U.S. Department of Energy (DOE) Weatherization Assistance Program. View the

  7. Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase WYE configuration

    DOE Patents [OSTI]

    Vinegar, Harold J.; Sandberg, Chester Ledlie

    2010-11-09

    A heating system for a subsurface formation is described. The heating system includes a first heater, a second heater, and a third heater placed in an opening in the subsurface formation. Each heater includes: an electrical conductor; an insulation layer at least partially surrounding the electrical conductor; and an electrically conductive sheath at least partially surrounding the insulation layer. The electrical conductor is electrically coupled to the sheath at a lower end portion of the heater. The lower end portion is the portion of the heater distal from a surface of the opening. The first heater, the second heater, and the third heater are electrically coupled at the lower end portions of the heaters. The first heater, the second heater, and the third heater are configured to be electrically coupled in a three-phase wye configuration.

  8. Slurry fired heater cold-flow modelling

    SciTech Connect (OSTI)

    Moujaes, S.F.

    1983-07-01

    This report summarizes the experimental and theoretical work leading to the scale-up of the SRC-I Demonstration Plant slurry fired heater. The scale-up involved a theoretical model using empirical relations in the derivation, and employed variables such as flow conditions, liquid viscosity, and slug frequency. Such variables have been shown to affect the heat transfer characteristics ofthe system. The model assumes that, if all other variables remain constant, the heat transfer coefficient can be scaled up proportional to D/sup -2/3/ (D = inside diameter of the fired heater tube). All flow conditions, liquid viscosities, and pipe inclinations relevant to the demonstration plant have indicated a slug flow regime in the slurry fired heater. The annular and stratified flow regimes should be avoided to minimize the potential for excessive pipe erosion and to decrease temperature gradients along the pipe cross section leading to coking and thermal stresses, respectively. Cold-flow studies in 3- and 6.75-in.-inside-diameter (ID) pipes were conducted to determine the effect of scale-up on flow regime, slug frequency, and slug dimensions. The developed model assumes that conduction heat transfer occurs through the liquid film surrounding the gas slug and laminar convective heat transfer to the liquid slug. A weighted average of these two heat transfer mechanisms gives a value for the average pipe heat transfer coefficient. The cold-flow work showed a decrease in the observed slug frequency between the 3- and 6.75-ID pipes. Data on the ratio of gas to liquid slug length in the 6.75-in. pipe are not yet complete, but are expected to yield generally lower values than those obtained in the 3-in. pipe; this will probably affect the scale-up to demonstration plant conditions. 5 references, 15 figures, 7 tables.

  9. Shipping device for heater unit assembly

    DOE Patents [OSTI]

    Blaushild, Ronald M.; Abbott, Stephan L.; Miller, Phillip E.; Shaffer, Robert

    1991-01-01

    A shipping device for a heater unit assembly (23), the heater unit assembly (23) including a cylindrical wall (25) and a top plate (31) secured to the cylindrical wall (25) and having a flange portion which projects radially beyond the outer surface of the cylindrical wall (25), and the shipping device including: a cylindrical container (3) having a closed bottom (13); a support member (47) secured to the container (3) and having an inwardly directed flange for supporting the flange portion of the top plate (31); a supplemental supporting system (1) for positioning the heater unit assembly (23) in the container (3) at a spaced relation from the inner surface and bottom wall (13) of the container (3); a cover (15) for closing the top of the container (3); and a container supporting structure (5,7,8) supporting the container (3) in a manner to permit the container (3) to be moved, relative to the supporting structure (5,7,8 ), between a vertical position for loading and unloading the assembly (23) and a horizontal position for transport of the assembly (23). A seal (57) is interposed between the container (3) and the cover (15) for sealing the interior of the container (3) from the environment. An abutment member (41) is mounted on the container supporting structure (5,7,8) for supporting the container bottom (13), when the container (3) is in the vertical position, to prevent the container (3) from moving past the vertical position in the direction away from the horizontal position, and a retainer member (55) is secured within the cover (15) for retaining the assembly top plate (31) in contact with the support member (47) when the cover (15) closes the top of the container (3).

  10. Heat Pump Swimming Pool Heaters | Department of Energy

    Energy Savers [EERE]

    Pump Swimming Pool Heaters Heat Pump Swimming Pool Heaters How a heat pump works. How a heat pump works. How They Work Heat pumps use electricity to capture heat and move it from one place to another. They don't generate heat. As the pool pump circulates the swimming pool's water, the water drawn from the pool passes through a filter and the heat pump heater. The heat pump heater has a fan that draws in the outside air and directs it over the evaporator coil. Liquid refrigerant within the

  11. Which Water Heater Is Right for You? | Department of Energy

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

    Which Water Heater Is Right for You? Which Water Heater Is Right for You? March 5, 2015 - 11:07am Addthis Investing in a more energy efficient water heater can save you money in the long run. | Photo courtesy of Sarah Gerrity, U.S. Department of Energy Investing in a more energy efficient water heater can save you money in the long run. | Photo courtesy of Sarah Gerrity, U.S. Department of Energy Paige Terlip Paige Terlip Former Communicator, National Renewable Energy Laboratory What does this

  12. Measure Guideline: Transitioning to a Tankless Water Heater

    SciTech Connect (OSTI)

    Brozyna, K.; Rapport, A.

    2012-09-01

    This Measure Guideline provides information to help residential builders and retrofitters with the design, specification, selection, implementation, installation, and maintenance issues of transitioning from tank-type water heaters to tankless water heaters. The report compares the differences between tankless and tank-type water heaters, highlighting the energy savings that can be realized by adopting tankless water heaters over tank-type water heaters. Selection criteria and risks discussed include unit sizing and location, water distribution system, plumbing line length and diameter, water quality, electrical backup, and code issues. Cost and performance data are provided for various types of tankless and tank-type water heaters, both natural gas fired and electric. Also considered are interactions between the tankless water heater and other functional elements of a house, such as cold water supply and low-flow devices. Operating costs and energy use of water distribution systems for single- and two-story houses are provided, along with discussion of the various types of distribution systems that can be used with tankless water heaters. Finally, details to prepare for proper installation of a tankless water heater are described.

  13. Heat Pump Water Heater Using Solid-State Energy Converters

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

    Heat Pump Water Heater Using Solid-State Energy Converters 2015 Building Technologies ... Bottom Mount 4-Engine Thermoelectric Heat Pump; 5142014 2. Development of High Cooling ...

  14. Heat Pump Water Heater Using Solid-State Energy Converters

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

    Heat Pump Water Heater Using Solid-State Energy Converters 2016 Building Technologies ... Bottom Mount 4-Engine Thermoelectric Heat Pump; 5142014 2. Development of High Cooling ...

  15. NREL Develops Heat Pump Water Heater Simulation Model (Fact Sheet)

    SciTech Connect (OSTI)

    Hudon, K.

    2012-05-01

    A new simulation model helps researchers evaluate real-world impacts of heat pump water heaters in U.S. homes.

  16. Residential CO2 Heat Pump Water Heater | Department of Energy

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

    CO2 Heat Pump Water Heater Residential CO2 Heat Pump Water Heater CO2 Heat Pump Water Heater Prototype<br /> Credit: Oak Ridge National Lab CO2 Heat Pump Water Heater Prototype Credit: Oak Ridge National Lab Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN Partner: General Electric Appliances - Louisville, KY DOE Funding: $2,147,000 Cost Share: Provided by CRADA partner Project Term: October 1, 2009 - September 30, 2015 Project Objective This project is developing a carbon

  17. Heat Pump Swimming Pool Heaters | Department of Energy

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

    Heat Pump Swimming Pool Heaters Heat Pump Swimming Pool Heaters How a heat pump works. How a heat pump works. How They Work Heat pumps use electricity to capture heat and move it from one place to another. They don't generate heat. As the pool pump circulates the swimming pool's water, the water drawn from the pool passes through a filter and the heat pump heater. The heat pump heater has a fan that draws in the outside air and directs it over the evaporator coil. Liquid refrigerant within the

  18. 01-05-1998 - Heater Malfunction | The Ames Laboratory

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

    Heater Malfunction Document Number: NA Effective Date: 01/1998 File (public): PDF icon 01-05-1998_yellow_alert

  19. Covered Product Category: Residential Electric Resistance Water Heaters

    Broader source: Energy.gov [DOE]

    FEMP sets federal efficiency requirements and provides acquisition guidance across a variety of product categories, including residential electric resistance water heaters.

  20. Probe with integrated heater and thermocouple pack

    DOE Patents [OSTI]

    McCulloch, Reg W.; Dial, Ralph E.; Finnell, Wilber K. R.

    1990-01-01

    A probe for measuring heat includes an elongate rod fitted within a sheath, and a plurality of annular recesses are formed on the surface of the rod in a spaced-apart relationship to form annular chambers that are resistant to heat flow. A longitudinal bore extends axially into the rod and within the cylinders defined by the annular chambers, and an integrated heater and thermocouple pack is dimensioned to fit within the bore. In construction, the integrated pack includes a plurality of wires disposed in electrical insulation within a sheath and a heater cable. These wires include one common wire and a plurality of thermocuple wires. The common wire is constructed of one type of conductive material while the thermocouple wires are each constructed of two types of materials so that at least one thermocouple junction is formed therein. All of the wires extend the length of the integrated pack and are connected together at their ends. The thermocouple wires are constructed to form thermocouple junctions proximate to each annular chamber for producing electromotive forces corresponding to the temperature of the rod within the annular chambers relative to outside the chambers. In the preferred embodiment, each thermocouple wire forms two thermocouple junctions, one junction being disposed within an annular chamber and the second junction being disposed outside of, but proximate to, the same annular chamber. In one embodiment two thermocouple wires are configured to double the sensitivity of the probe in one region.

  1. Probe with integrated heater and thermocouple pack

    DOE Patents [OSTI]

    McCulloch, Reginald W. (Oak Ridge, TN); Dial, Ralph E. (Concord, TN); Finnell, Wilber K. R. (Kingston, TN)

    1988-01-01

    A probe for measuring heat includes an elongate rod fitted within a sheath, and a plurality of annular recesses are formed on the surface of the rod in a spaced-apart relationship to form annular chambers that are resistant to heat flow. A longitudinal bore extends axially into the rod and within the cylinders defined by the annular chambers, and an integrated heater and thermocouple pack is dimensioned to fit within the bore. In construction, the integrated pack includes a plurality of wires disposed in electrical insulation within a sheath and a heater cable. These wires include one common wire and a plurality of thermocouple wires. The common wire is constructed of one type of conductive material while the thermocouple wires are each constructed of two types of materials so that at least one thermocouple junction is formed therein. All of the wires extend the length of the integrated pack and are connected together at their ends. The thermocouple wires are constructed to form thermocouple junctions proximate to each annular chamber for producing electromotive forces corresponding to the temperature of the rod within the annular chambers relative to outside the chambers. In the preferred embodiment, each thermocouple wire forms two thermocouple junctions, one junction being disposed within an annular chamber and the second junction being disposed outside of, but proximate to, the same annular chamber. In one embodiment two thermocouple wires are configured to double the sensitivity of the probe in one region.

  2. Pollutant emissions from portable kerosene-fired space heaters

    SciTech Connect (OSTI)

    Traynor, G.W.; Allen, J.R.; Apte, M.G.; Girman, J.R.; Hollowell, C.D.

    1983-06-01

    Indoor use of unvented combustion appliances is known to cause an increase in indoor air pollutants. We conducted laboratory tests on two radiant and two convective portable kerosene-fired space heaters to identify the pollutants they emit and to determine their emission rates. Results show that carbon dioxide, carbon monoxide, nitric oxide, nitrogen dioxide, and formaldehyde were emitted by both types of heaters and that the radiant heaters and one of the convective heaters also emitted trace amounts of fine particles. When such heaters are operated for 1 h in a 27-m/sup 3/ chamber with 0.4 air changes per hour, the resultant CO/sub 2/ concentrations are well above the U.S. occupational standard, and NO/sub 2/ concentrations are well above California's short-term outdoor standard.

  3. ISSUANCE 2015-10-15: Energy Conservation Standards for Pool Heaters...

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

    Standards for Pool Heaters, Notice of Data Availability ISSUANCE 2015-10-15: Energy Conservation Standards for Pool Heaters, Notice of Data Availability This document is the Energy ...

  4. Solar Water Heater Roadmap Leads Path to Market Expansion (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Innovative strategy to reduce installed cost of solar water heater systems can rival conventional natural gas water heaters in the marketplace.

  5. Energy Efficient Clothes Dryer with IR Heating and Electrostatic

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

    Precipitator | Department of Energy Efficient Clothes Dryer with IR Heating and Electrostatic Precipitator Energy Efficient Clothes Dryer with IR Heating and Electrostatic Precipitator This project seeks to demonstrate a ventless residential dryer with an energy factor greater than 4.04.<br /> Photo credit: GE Global Research This project seeks to demonstrate a ventless residential dryer with an energy factor greater than 4.04. Photo credit: GE Global Research Project team members left

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  11. ARM - VAP Product - mmcrmode02v0011cloth

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  13. ARM - VAP Product - mmcrmode03v0011cloth

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  14. ARM - VAP Product - mmcrmode03v0021cloth

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  15. ARM - VAP Product - mmcrmode03v0031cloth

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

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  16. ARM - VAP Product - mmcrmode04v0011cloth

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

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  17. ARM - VAP Product - mmcrmode04v0021cloth

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

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  18. ARM - VAP Product - mmcrmode1bl200804181cloth

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  19. ARM - VAP Product - mmcrmode1st200309091cloth

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  1. ARM - VAP Product - mmcrmode3ge200309091cloth

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  12. Utilization of Heat Pump Water Heaters for Load Management

    SciTech Connect (OSTI)

    Boudreaux, Philip R; Jackson, Roderick K; Munk, Jeffrey D; Gehl, Anthony C; Lyne, Christopher T

    2014-01-01

    The Energy Conservation Standards for Residential Water Heaters require residential electric storage water heaters with volumes larger than 55 gallons to have an energy factor greater than 2.0 after April 2015. While this standard will significantly increase the energy efficiency of water heaters, large electric storage water heaters that do not use heat pump technologies may no longer be available. Since utilities utilize conventional large-volume electric storage water heaters for thermal storage in demand response programs, there is a concern that the amended standard will significantly limit demand response capacity. To this end, Oak Ridge National Laboratory partnered with the Tennessee Valley Authority to investigate the load management capability of heat pump water heaters that meet or exceed the forthcoming water heater standard. Energy consumption reduction during peak periods was successfully demonstrated, while still meeting other performance criteria. However, to minimize energy consumption, it is important to design load management strategies that consider the home s hourly hot water demand so that the homeowner has sufficient hot water.

  13. Summary of AEP`s experience with retubing feedwater heaters

    SciTech Connect (OSTI)

    Cashner, B.

    1995-12-01

    American Electric Power (AEP) oversees the design, operation and maintenance of 500+ low pressure (LP) and high pressure (HP) feedwater heaters on subcritical and supercritical pressure fossil generating units. Approximately 150 of these U-tubed heaters have been successfully retubed since the 1970`s, with a majority of the retubings performed in the field by qualified heat exchanger companies. Due to the large number of retubed heaters, AEP has gone through the {open_quotes}learning curve{close_quotes} and refined its technical specifications for retubing heaters. In comparison to the 150 retubed heaters, over 70 LP and HP heaters have been replaced. Examples will be presented comparing the engineering and cost benefits for retubing versus replacement. A total of 24 bar charts are attached which summarize operating experience with the original heater tube materials and replacement tube materials. The tube materials consist of arsenical copper, copper-nickels, admiralty, monel, carbon steel and stainless steels. A brief discussion of AEP`s recommended tube materials for various applications will be presented, taking into account long term operation and heat rate impacts.

  14. Commercial Absorption Heat Pump Water Heater | Department of Energy

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

    Absorption Heat Pump Water Heater Commercial Absorption Heat Pump Water Heater Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN Partner: A.O. Smith Inc. - Milwaukee, WI DOE Funding: $2,000,000 Cost Share: Provided by CRADA partners Project Term: October 1, 2013 - September 30, 2016 Project Objective The objective of this project is to develop a gas-fired absorption heat pump water heater for the commercial market, capable of an energy factor greater than 1.0 as determined by the

  15. Conventional Storage Water Heater Basics | Department of Energy

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

    Water Heating » Conventional Storage Water Heater Basics Conventional Storage Water Heater Basics July 30, 2013 - 3:39pm Addthis Illustration showing the components of a storage water heater. On top of the tank are two thin pipes; one pipe is the hot water outlet, and the other is the cold water inlet. A large pipe in the middle is called a vent pipe. A pressure/temperature relief valve is also on top of the tank and is connected to an open pipe that runs down the side of the tank. Another

  16. Heat Pump Water Heater Basics | Department of Energy

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

    Water Heating » Heat Pump Water Heater Basics Heat Pump Water Heater Basics August 19, 2013 - 2:59pm Addthis Illustration of a heat pump water heater, which looks like a tall cylinder with a small chamber on top and a larger one on the bottom. In the top chamber are a fan, a cylindrical compressor, and an evaporator that runs along the inside of the chamber. Jutting out from the exterior of the bottom chamber is a temperature and pressure relief valve. This valve has a tube called a hot water

  17. Comparative performance indices for solar batch water heaters

    SciTech Connect (OSTI)

    Stickney, B.L.; Aaboe, E.H.

    1981-01-01

    A simple method is developed to allow direct comparison of various solar batch water heaters. Certain system variables must be determined by calculation or measurement which may vary with season. These include Thermal Efficiency of Collection, Tank R value, Collector Surface to Tank Volume Ratio, Clear Day Collection Period in Hours, System Cost, and Installed Solar Heatings Fraction (optional). These variables are used to compute any one of four performance indices. This method allows a valid comparison not only between various solar batch water heaters but between other types of solar water heaters as well. This system may be used by consumers or designers to choose the most cost and performance effective options.

  18. Residential Gas-Fired Adsorption Heat Pump Water Heater | Department...

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

    of residential natural gas water heating has plateaued at a primary energy factor (EF) of under 1.0, since best-in-class condensing water heaters cannot exceed this value. ...

  19. Property:Building/SPElectrtyUsePercElctrcEngineHeaters | Open...

    Open Energy Info (EERE)

    rcElctrcEngineHeaters" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0...

  20. Performance comparison of several passive solar water heaters

    SciTech Connect (OSTI)

    Stickney, B.L.; Nagy, C.

    1980-01-01

    Three .076 m/sup 3/ (20 gal.) batch water heaters were constructed for the purpose of side by side testing. The test models included an Inverted Batch Water Heater, a Greenhouse Integrated Skylight Heater, and a typical Breadbox Batch Heater. These designs were chosen because of their low initial cost, simple construction, ease of freeze protection, uncomplicated operation and heating effectiveness. The results of our testing show that our test models produced 35 to 70/sup 0/C (95 to 158/sup 0/F) average water temperatures with average collection efficiencies of about 34%. Materials costs for each of these systems were $200 to $400. These systems were tested side by side during periods of both low and high thermal demand, both with and without a selective surface foil on the absorber surfaces.

  1. Aiken Electric Cooperative Inc- Residential Water Heater Rebate Program

    Broader source: Energy.gov [DOE]

    Aiken Electric Cooperative offers residential members rebates for installing high-efficiency electric water heaters and/or timers in their homes. Customers have four rebate options: 

  2. Enforcement Policy Statement Consumer Water Heaters and Certain...

    Energy Savers [EERE]

    Consumer Water Heaters and Certain Commercial Water Heating Equipment Issued: October 2, 2015 As required by 42 U.S.C. 6295(e)(5)(B), the U.S. Department of Energy (DOE) ...

  3. Corrosion-related failures in feedwater heaters. Final report

    SciTech Connect (OSTI)

    Beavers, J.A.; Agrawal, A.K.; Berry, W.E.

    1983-07-01

    A survey of the literature was performed for the Electric Power Research Institute on corrosion-related failures in feedwater heaters. The survey was directed toward failures in fossil and in pressurized water reactor (PWR) nuclear power plants, but includes some pertinent information related to failures in boiling water reactor (BWR) power plants. The survey was organized into sections on the commonly used feedwater heater materials; C steel, brasses, Cu-Ni alloys, MONEL Alloy 400, and Type 304 Stainless Steel. A section on Ti as a potential feedwater heater material also is given in the appendices. Each section is divided into subsections on field experience and laboratory studies tat relate to the field failures that have been observed. Appendices are given on a feedwater heater description, water quality in power plants, forms of corrosion, and failure analysis techniques.

  4. Rock Hill Utilities- Water Heater and Heat Pump Rebate Program

    Broader source: Energy.gov [DOE]

    Through the SmartChoice program, Rock Hill Utilities offers rebates for water heater and heat pump replacements. Information on financing for heat pumps can also be found on the web site listed...

  5. Light-weight radioisotope heater impact tests

    SciTech Connect (OSTI)

    Reimus, M.A.H.; Rinehart, G.H.; Herrera, A.

    1998-12-31

    The light-weight radioisotope heater unit (LWRHU) is a {sup 238}PuO{sub 2}-fueled heat source designed to provide one thermal watt in each of various locations on a spacecraft. Los Alamos National Laboratory designed, fabricated, and safety tested the LWRHU. The heat source consists of a hot-pressed {sup 238}PuO{sub 2} fuel pellet, a Pt-30Rh vented capsule, a pyrolytic graphite insulator, and a fineweave-pierced fabric graphite aeroshell assembly. To compare the performance of the LWRHUs fabricated for the Cassini mission with the performance of those fabricated for the Galileo mission, and to determine a failure threshold, two types of impact tests were conducted. A post-reentry impact test was performed on one of 180 flight-quality units produced for the Cassini mission and a series of sequential impact tests using simulant-fueled LWRHU capsules were conducted respectively. The results showed that deformation and fuel containment of the impacted Cassini LWRHU was similar to that of a previously tested Galileo LWRHU. Both units sustained minimal deformation of the aeroshell and fueled capsule; the fuel was entirely contained by the platinum capsule. Sequential impacting, in both end-on and side-on orientations, resulted in increased damage with each subsequent impact. Sequential impacting of the LWRHU appears to result in slightly greater damage than a single impact at the final impact velocity of 50 m/s.

  6. Temperature limited heater utilizing non-ferromagnetic conductor

    DOE Patents [OSTI]

    Vinegar; Harold J. , Harris; Christopher Kelvin

    2012-07-17

    A heater is described. The heater includes a ferromagnetic conductor and an electrical conductor electrically coupled to the ferromagnetic conductor. The ferromagnetic conductor is positioned relative to the electrical conductor such that an electromagnetic field produced by time-varying current flow in the ferromagnetic conductor confines a majority of the flow of the electrical current to the electrical conductor at temperatures below or near a selected temperature.

  7. Advanced Hybrid Water Heater using Electrochemical Compressor | Department

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

    of Energy Hybrid Water Heater using Electrochemical Compressor Advanced Hybrid Water Heater using Electrochemical Compressor Xergy is using its Electro Chemical Compression (ECC) technology to operate a heat pump cycle using water as the working fluid<br /> Image: Xergy Xergy is using its Electro Chemical Compression (ECC) technology to operate a heat pump cycle using water as the working fluid Image: Xergy Xergy's technology has the potential to move away from vapor compression

  8. Air-pollutant emissions from kerosene space heaters

    SciTech Connect (OSTI)

    Leaderer, B.P.

    1982-12-10

    Air pollutant emissions from portable convective and radiant kerosene space heaters were measured in an environmental chamber. Emission factors for nitrogen oxides, sulfur dioxide, carbon monoxide, carbon dioxide, and oxygen depletion are presented. The data suggest that the use of such heaters in residences can result in exposures to air pollutants in excess of ambient air quality standards and in some cases in excess of occupational health standards.

  9. Kerosene vs. electric portable heaters: the question of risk

    SciTech Connect (OSTI)

    Leff, H.S.

    1984-03-01

    As home heating costs have risen, more and more people have turned to portable electric and kerosene space heaters. Kerosene heaters are cheaper to run than electric, but there are numerous health and safety issues - many of them unanswered - associated with their use. Among the issues discussed are indoor air pollution by sulfur dioxide, the life-cycle costs, the deposition of pollution on furniture, and the fire hazards.

  10. Advanced Evaporative Deposition System with Embedded Heater Element and

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

    Shutter - Energy Innovation Portal Advanced Evaporative Deposition System with Embedded Heater Element and Shutter Colorado State University Contact CSU About This Technology Technology Marketing Summary A device for evaporative deposition of thin films that offers more efficient heating and greater deposition control. Key features include an embedded heater element and a shutter system. Description Typical evaporative deposition systems can be used for close space sublimation (CSS) or

  11. ISSUANCE 2015-10-15: Energy Conservation Standards for Pool Heaters, Notice

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

    of Data Availability | Department of Energy Standards for Pool Heaters, Notice of Data Availability ISSUANCE 2015-10-15: Energy Conservation Standards for Pool Heaters, Notice of Data Availability This document is the Energy Conservation Standards for Pool Heaters, Notice of Data Availability. PDF icon Electric_Pool_Heaters_NODA.pdf More Documents & Publications Energy Conservation Program for Consumer Products: Energy Conservation Standards for Direct Heating Equipment and Pool Heaters,

  12. Absorption Heat Pump Water Heater - 2013 Peer Review | Department of Energy

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

    Absorption Heat Pump Water Heater - 2013 Peer Review Absorption Heat Pump Water Heater - 2013 Peer Review Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech10_gluesenkamp_040313.pdf More Documents & Publications Photo credit: Oak Ridge National Lab Residential Absorption Heat Pump Water Heater Figure 1: The system model for the combined Water heater, dehumidifier and cooler (WHDC). A Combined Water Heater, Dehumidifier, and Cooler

  13. Ultrasonic Clothes Dryer--No Heat Needed | Department of Energy

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

    Ultrasonic Clothes Dryer--No Heat Needed Ultrasonic Clothes Dryer--No Heat Needed Addthis Description Below is the text version for Good Vibrations: No Heat Needed for Ultrasonic Dryers. Text Version The video opens with a shot of a research laboratory, with scientists talking and working in front of a row of electronics. Ayyoub Momen-Oak Ridge Staff Scientist This is going to be a game-changing technology. Viral Patel-Post Doctoral Research Associate Just the name sounds amazing: ultrasonic

  14. ARM - VAP Product - mmcrmode01v0061cloth

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  18. ARM - VAP Product - mmcrmode02v0031cloth

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  19. ARM - VAP Product - mmcrmode02v0041cloth

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  20. ARM - VAP Product - mmcrmode02v0061cloth

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  1. ARM - VAP Product - mmcrmode02v0071cloth

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    71cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027312 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MMCRMODE02V0071CLOTH ARSCL: derived, MMCR Mode 2 (cirrus mode) moments (7/99-11/04) Active Dates 1999.07.01 - 2006.08.12 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements The

  2. ARM - VAP Product - mmcrmode03v0041cloth

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  3. ARM - VAP Product - mmcrmode03v0051cloth

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    51cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027317 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MMCRMODE03V0051CLOTH ARSCL: derived, MMCR Mode 3 (general mode) moments (11/98-9/02) Active Dates 1998.11.01 - 2002.09.21 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements The

  4. ARM - VAP Product - mmcrmode03v0081cloth

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  5. ARM - VAP Product - mmcrmode03v0091cloth

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  6. ARM - VAP Product - mmcrmode04v0031cloth

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  7. ARM - VAP Product - mmcrmode04v0041cloth

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  8. ARM - VAP Product - mmcrmode04v0061cloth

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  9. ARM - VAP Product - mmcrmode05v0011cloth

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  10. ARM - VAP Product - mmcrmode1bl200408121cloth

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  11. ARM - VAP Product - mmcrmode1bl200511041cloth

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  12. ARM - VAP Product - mmcrmode1bl200606161cloth

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  13. ARM - VAP Product - mmcrmode1bl200608121cloth

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  14. ARM - VAP Product - mmcrmode1bl200712011cloth

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  15. ARM - VAP Product - mmcrmode1st200404151cloth

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  18. ARM - VAP Product - mmcrmode2ci200408121cloth

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  20. ARM - VAP Product - mmcrmode2ci200606161cloth

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  1. ARM - VAP Product - mmcrmode2ci200608161cloth

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    8161cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027340 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MMCRMODE2CI200608161CLOTH ARSCL: derived, MMCR Mode 2 (cirrus mode) moments (version 11/2006) Active Dates 2006.11.27 - 2009.02.14 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements

  2. ARM - VAP Product - mmcrmode2ci200712011cloth

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  3. ARM - VAP Product - mmcrmode3ge200404141cloth

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  4. ARM - VAP Product - mmcrmode3ge200408121cloth

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  5. ARM - VAP Product - mmcrmode3ge200511041cloth

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  6. ARM - VAP Product - mmcrmode3ge200606161cloth

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  7. ARM - VAP Product - mmcrmode3ge200608161cloth

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  8. ARM - VAP Product - mmcrmode3ge200712011cloth

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  9. ARM - VAP Product - mmcrmode4pr200511041cloth

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  10. ARM - VAP Product - mmcrmode4pr200606161cloth

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  11. ARM - VAP Product - mmcrmode4pr200608161cloth

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    8161cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027354 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MMCRMODE4PR200608161CLOTH ARSCL: derived, MMCR Mode 4 (precipitation mode) moments (version 11/2006) Active Dates 2006.11.27 - 2009.02.14 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE

  12. WHAM: Simplified tool for calculating water heater energy use

    SciTech Connect (OSTI)

    Lutz, J.D.; Whitehead, C.D.; Lekov, A.B.; Rosenquist, G.J.; Winiarski, D.W.

    1999-07-01

    Water heating comprises a significant portion of residential energy consumption--17% in the US, according to the residential energy consumption survey (RECS) (EIA 1995). For such a significant energy end use, energy analysts need a method to quickly and reliably assess current and future energy requirements for a variety of conservation policies and programs. To fill this need, the water heater analysis model (WHAM) was developed as a simple energy equation that accounts for different operating conditions and water heater characteristics when calculating energy consumption. The results of WHAM are compared to the results of detailed water heater simulation programs and show a high level of accuracy in estimating energy consumption. WHAM energy calculations are based on assumptions that account for a variety of field conditions and water heater types. By including seven parameters--recovery efficiency (RE), standby heat loss coefficient (UA), rated input power (Pon), average daily hot water draw volume, inlet water temperature, thermostat setting, and air temperature around the water heater--WHAM provides an accurate estimate of energy consumption in the majority of cases.

  13. Heat Pump Water Heaters and American Homes: A Good Fit?

    SciTech Connect (OSTI)

    Franco, Victor; Lekov, Alex; Meyers, Steve; Letschert, Virginie

    2010-05-14

    Heat pump water heaters (HPWHs) are over twice as energy-efficient as conventional electric resistance water heaters, with the potential to save substantial amounts of electricity. Drawing on analysis conducted for the U.S. Department of Energy's recently-concluded rulemaking on amended standards for water heaters, this paper evaluates key issues that will determine how well, and to what extent, this technology will fit in American homes. The key issues include: 1) equipment cost of HPWHs; 2) cooling of the indoor environment by HPWHs; 3) size and air flow requirements of HPWHs; 4) performance of HPWH under different climate conditions and varying hot water use patterns; and 5) operating cost savings under different electricity prices and hot water use. The paper presents the results of a life-cycle cost analysis of the adoption of HPWHs in a representative sample of American homes, as well as national impact analysis for different market share scenarios. Assuming equipment costs that would result from high production volume, the results show that HPWHs can be cost effective in all regions for most single family homes, especially when the water heater is not installed in a conditioned space. HPWHs are not cost effective for most manufactured home and multi-family installations, due to lower average hot water use and the water heater in the majority of cases being installed in conditioned space, where cooling of the indoor environment and size and air flow requirements of HPWHs increase installation costs.

  14. Buildings Energy Data Book: 5.4 Water Heaters

    Buildings Energy Data Book [EERE]

    2 Water Heater Stock for Residential Buildings, By Storage Type Small (30 gallons or less) 17.1 17% 1.4 14% 18.5 17% Medium (31 to 49 gallons) 52.4 53% 2.4 24% 54.8 50% Large (50 gallons or more) 27.1 27% 2.8 27% 29.9 27% Tankless water heater 1.1 1% 0.2 2% 1.3 1% No Separate Water Heater 1.9 2% 3.4 33% 5.3 5% Total (1) 99.6 100% 10.2 100% 109.8 100% Note(s): Souce(s): Number and Percent of Households in 2005 Used by One Unit Used by Multiple Units Total According to RECS, 1.1 million households

  15. Feedback regulated induction heater for a flowing fluid

    DOE Patents [OSTI]

    Migliori, A.; Swift, G.W.

    1984-06-13

    A regulated induction heater for heating a stream of flowing fluid to a predetermined desired temperature. The heater includes a radiofrequency induction coil which surrounds a glass tube through which the fluid flows. A heating element consisting of a bundle of approximately 200 stainless steel capillary tubes located within the glass tube couples the output of the induction coil to the fluid. The temperature of the fluid downstream from the heating element is sensed with a platinum resistance thermometer, the output of which is applied to an adjustable porportional and integral feedback control circuit which regulates the power applied to the induction coil. The heater regulates the fluid temperature to within 0.005/sup 0/C at a flow rate of 50 cm/sup 3//sec with a response time of less than 0.1 second, and can accommodate changes in heat load up to 1500 watts.

  16. Feedback regulated induction heater for a flowing fluid

    DOE Patents [OSTI]

    Migliori, Albert; Swift, Gregory W.

    1985-01-01

    A regulated induction heater for heating a stream of flowing fluid to a predetermined desired temperature. The heater includes a radiofrequency induction coil which surrounds a glass tube through which the fluid flows. A heating element consisting of a bundle of approximately 200 stainless steel capillary tubes located within the glass tube couples the output of the induction coil to the fluid. The temperature of the fluid downstream from the heating element is sensed with a platinum resistance thermometer, the output of which is applied to an adjustable proportional and integral feedback control circuit which regulates the power applied to the induction coil. The heater regulates the fluid temperature to within 0.005.degree. C. at a flow rate of 50 cm.sup.3 /second with a response time of less than 0.1 second, and can accommodate changes in heat load up to 1500 watts.

  17. Kerosene space heaters--combustion technology and kerosene characteristics

    SciTech Connect (OSTI)

    Kubayashi, k.; I Wasaki, N.

    1984-07-01

    This paper describes kerosene combustion technology. Unvented wick-type kerosene space heaters are very popular in Japan because of their economy and convenience. In recent years new vaporized kerosene burners having premixed combustion systems have been developed to solve some of the problems encountered in the older portable type. Some of the features of the new burners are instantaneous ignition, no vaporizing deposit on the burner and a wide range heating capacity. These new kerosene heaters have four major components: an air supply fan, a fuel supply assembly, a burner assembly and a control assembly. These heaters are designed to be highly reliable, have stable combustion characteristics, yield minimum carbon deposit. Finally, they are simple and inexpensive to operate.

  18. Buildings Energy Data Book: 5.4 Water Heaters

    Buildings Energy Data Book [EERE]

    3 Water Heater Manufacturer Market Shares 2006 2008 A.O. Smith/State Industries 23% 46% Rheem Manufacturing 37% 37% Bradford-White 14% 13% American Water Heater 14% (1) Others 12% 4% Total 100% 100% Total Units Shipped (2) Note(s): Source(s): 9,446,076 8,190,043 1) Included in A.O. Smith/State Industries. 2) Excludes exports. Appliance Magazine, A Portrait of the U.S. Appliance Industry, Sept. 2007, p. 63 for 2006; Appliance Magazine, U.S. Appliance Industry: Market Share, Life Expectancy &

  19. Solar Hot Water Heater Industry in Barbados | Department of Energy

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

    Solar Hot Water Heater Industry in Barbados Solar Hot Water Heater Industry in Barbados Rooftop SWHs are being successfully used in Barbados as a result of effective financial incentives and government support. <em>Photo from iStock 6923507</em> Rooftop SWHs are being successfully used in Barbados as a result of effective financial incentives and government support. Photo from iStock 6923507 Barbados is addressing the challenge of offsetting high fossil fuel costs by using its

  20. GeoSprings Hybrid Water Heater - Energy Innovation Portal

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

    GeoSprings Hybrid Water Heater Oak Ridge National Laboratory <p> Oak Ridge National Laboratory&#39;s facility tests several water heaters at one time. Because of ORNL&#39;s accelerated durability testing, they estimate that 10 months of constant operation in its testing facility is comparable to 10 years of service life in a typical residential setting. | Photo courtesy of the Building Technologies Research and Integration Center, ORNL</p> Oak Ridge National Laboratory's

  1. Failure of zinc-plated self-tapping screws and Belleville washers used to install spoiler bars in cast iron dryers

    SciTech Connect (OSTI)

    Bruscato, R.M.; Herro, H.M.

    1999-07-01

    During a routine internal inspection of 39 dryers containing spoiler bars, hundreds of broken self-tapping screws used to install those bars were found. Many other screws, as well as many Belleville washers, which spring load the bar assembly against the shell, were found to be severely cracked. The spoiler bar system had been in service for 27 months. Fortunately, none of the bars had broken loose inside the dryers. Failures were the result of hydrogen embrittlement which produced the cracking. Hydrogen was produced by a galvanic corrosion cell established between the zinc plating and the hardened washers and hardened self-tapping screws. Minor chemical/pH upset conditions typical in paper mill steam systems may have accelerated the activity of the galvanic cell. This, in turn, enhanced the evolution of hydrogen. Once the zinc was consumed, hydrogen evolution ceased, and the driving force for cracking was eliminated.

  2. Exparte Memo: 4-26-16 Meeting on Test Procedures for Water Heaters...

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

    Exparte Memo: 4-26-16 Meeting on Test Procedures for Water Heaters, EERE-2015-BT-TP-0007-0002 Exparte Memo: 4-26-16 Meeting on Test Procedures for Water Heaters, ...

  3. HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review ...

    Energy Savers [EERE]

    HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review Presenter: Tony Bouza, U.S. Department of Energy This ...

  4. Estimating the Cost and Energy Efficiency of a Solar Water Heater...

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

    Estimating the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater March 2, 2015 - 3:09pm Addthis Solar water...

  5. How Do You Use a Space Heater Efficiently? | Department of Energy

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

    explored the question of space heaters and found that there are many factors to consider when deciding whether to use a space heater or central heating system. How do you use a...

  6. Electric Blanket Delivers K.O. to Space Heater During #EnergyFaceoff...

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

    Space Heater Space Heater (low end of energy use): (750 W x 8 hours) 1000 6 kWhday (daily consumption) 6 kWhday x 50 days 300 kWh (annual energy consumption) 300 kWh x ...

  7. Ex Parte Memorandum on Grid-Enabled Water Heaters | Department of Energy

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

    on Grid-Enabled Water Heaters Ex Parte Memorandum on Grid-Enabled Water Heaters On September 26, 2013 a number of stakeholders met with DOE representatives regarding water heater standards and thermal storage and demand response programs. PDF icon DOE exparte memo_10_02_13 PDF icon Grid-Enabled_Water_Heater_Amendment More Documents & Publications EPAct 2005. Conference Report, July 27, 2005 E:\BILLS\H6.PP In the Senate of the United States,June 28, 2005.

  8. Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters

    Broader source: Energy.gov [DOE]

    Provides and overview of field testing of 18 pre-production prototype residential heat pump water heaters

  9. Diagnosis of Solar Water Heaters Using Solar Storage Tank Surface Temperature Data: Preprint

    SciTech Connect (OSTI)

    Burch, J.; Magnuson, L.; Barker, G.; Bullwinkel, M.

    2009-04-01

    Study of solar water heaters by using surface temperature data of solar storage tanks to diagnose proper operations.

  10. Covered Product Category: Residential Heat Pump Water Heaters

    Broader source: Energy.gov [DOE]

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

  11. Covered Product Category: Residential Gas Storage Water Heaters

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including gas storage water heaters, which are an ENERGY STAR®-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  12. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2011-09-01

    This report discusses how a significant opportunity for energy savings is domestic hot water heating, where an emerging technology has recently arrived in the U.S. market: the residential integrated heat pump water heater. A laboratory evaluation is presented of the five integrated HPWHs available in the U.S. today.

  13. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2014-06-01

    This paper explores the laboratory performance of five integrated Heat Pump Water Heaters (HPWHs) across a wide range of operating conditions representative of US climate regions. HPWHs are expected to provide significant energy savings in certain climate zones when compared to typical electric resistance water heaters. Results show that this technology is a viable option in most climates, but differences in control schemes and design features impact the performance of the units tested. Tests were conducted to map heat pump performance across the operating range and to determine the logic used to control the heat pump and the backup electric heaters. Other tests performed include two unique draw profile tests, reduced air flow performance tests and the standard DOE rating tests. The results from all these tests are presented here for all five units tested. The results of these tests will be used to improve the EnergyPlus heat pump water heater for use in BEopt(tm) whole-house building simulations.

  14. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2014-06-01

    This paper explores the laboratory performance of five integrated Heat Pump Water Heaters (HPWHs) across a wide range of operating conditions representative of U.S. climate regions. HPWHs are expected to provide significant energy savings in certain climate zones when compared to typical electric resistance water heaters. Results show that this technology is a viable option in most climates, but differences in control schemes and design features impact the performance of the units tested. Tests were conducted to map heat pump performance across the operating range and to determine the logic used to control the heat pump and the backup electric heaters. Other tests performed include two unique draw profile tests, reduced air flow performance tests and the standard DOE rating tests. The results from all these tests are presented here for all five units tested. The results of these tests will be used to improve the EnergyPlus heat pump water heater for use in BEopt™ whole-house building simulations.

  15. Demand Response Performance of GE Hybrid Heat Pump Water Heater

    SciTech Connect (OSTI)

    Widder, Sarah H.; Parker, Graham B.; Petersen, Joseph M.; Baechler, Michael C.

    2013-07-01

    This report describes a project to evaluate and document the DR performance of HPWH as compared to ERWH for two primary types of DR events: peak curtailments and balancing reserves. The experiments were conducted with GE second-generation “Brillion”-enabled GeoSpring hybrid water heaters in the PNNL Lab Homes, with one GE GeoSpring water heater operating in “Standard” electric resistance mode to represent the baseline and one GE GeoSpring water heater operating in “Heat Pump” mode to provide the comparison to heat pump-only demand response. It is expected that “Hybrid” DR performance, which would engage both the heat pump and electric elements, could be interpolated from these two experimental extremes. Signals were sent simultaneously to the two water heaters in the side-by-side PNNL Lab Homes under highly controlled, simulated occupancy conditions. This report presents the results of the evaluation, which documents the demand-response capability of the GE GeoSpring HPWH for peak load reduction and regulation services. The sections describe the experimental protocol and test apparatus used to collect data, present the baselining procedure, discuss the results of the simulated DR events for the HPWH and ERWH, and synthesize key conclusions based on the collected data.

  16. Design and performance of low-wattage electrical heater probe

    SciTech Connect (OSTI)

    Biddle, R.; Wetzel, J.R.; Cech, R.

    1997-11-01

    A mound electrical calibration heater (MECH) has been used in several EG and G Mound developed calorimeters as a calibration tool. They are very useful over the wattage range of a few to 500 W. At the lower end of the range, a bias develops between the MECH probe and calibrated heat standards. A low-wattage electrical calibration heater (L WECH) probe is being developed by the Safeguards Science and Technology group (NIS-5) of Los Alamos National Laboratory based upon a concept proposed by EG and G Mound personnel. The probe combines electrical resistive heating and laser-light powered heating. The LWECH probe is being developed for use with power settings up to 2W. The electrical heater will be used at the high end of the range, and laser-light power will be used low end of the wattage range. The system consists of two components: the heater probe and a control unit. The probe is inserted into the measuring cavity through an opening in the insulating baffle, and a sleeve is required to adapt to the measuring chamber. The probe is powered and controlled using electronics modules located separately. This paper will report on the design of the LWECH probe, initial tests, and expected performance.

  17. GE to DOE General Counsel; Re:Request for Comment on Large Capacity...

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

    to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers GE to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers GE urges the...

  18. Evaluation of the Demand Response Performance of Electric Water Heaters

    SciTech Connect (OSTI)

    Mayhorn, Ebony T.; Widder, Sarah H.; Parker, Steven A.; Pratt, Richard M.; Chassin, Forrest S.

    2015-03-17

    The purpose of this project is to verify or refute many of the concerns raised by utilities regarding the ability of large tank HPWHs to perform DR by measuring the performance of HPWHs compared to ERWHs in providing DR services. perform DR by measuring the performance of HPWHs compared to ERWHs in providing DR services. This project was divided into three phases. Phase 1 consisted of week-long laboratory experiments designed to demonstrate technical feasibility of individual large-tank HPWHs in providing DR services compared to large-tank ERWHs. In Phase 2, the individual behaviors of the water heaters were then extrapolated to a population by first calibrating readily available water heater models developed in GridLAB-D simulation software to experimental results obtained in Phase 1. These models were used to simulate a population of water heaters and generate annual load profiles to assess the impacts on system-level power and residential load curves. Such population modeling allows for the inherent and permanent load reduction accomplished by the more efficient HPWHs to be considered, in addition to the temporal DR services the water heater can provide by switching ON or OFF as needed by utilities. The economic and emissions impacts of using large-tank water heaters in DR programs are then analyzed from the utility and consumer perspective, based on National Impacts Analysis in Phase 3. Phase 1 is discussed in this report. Details on Phases 2 and 3 can be found in the companion report (Cooke et al. 2014).

  19. Low-cost Batch Solar Water Heater research and development project. Final report

    SciTech Connect (OSTI)

    Stickney, B.L.

    1983-06-01

    This report presents a summary of the development and testing of Batch Solar Water Heaters. Batch Heaters tested include several kinds of tank-under-glass (Breadbox) models and several types of Inverted Batch Solar Water Heaters with both fixed and moveable reflector systems. Temperature graphs and tables of performance indices are presented for each water heater tested. An Inverted Batch Water Heater was developed based upon the test results called the Bottomgainer. Two prototypes of the Bottomgainer model were installed and monitored in use on residences. The Bottomgainer concept could be adapted to commercial production.

  20. Three-phase heaters with common overburden sections for heating subsurface formations

    DOE Patents [OSTI]

    Vinegar, Harold J. (Bellaire, TX)

    2012-02-14

    A heating system for a subsurface formation is described. The heating system includes three substantially u-shaped heaters with first end portions of the heaters being electrically coupled to a single, three-phase wye transformer and second end portions of the heaters being electrically coupled to each other and/or to ground. The three heaters may enter the formation through a first common wellbore and exit the formation through a second common wellbore so that the magnetic fields of the three heaters at least partially cancel out in the common wellbores.

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, Dishwasher, RefrigeratorsFreezers, Building Insulation, Windows OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Local Government, Nonprofit, State Government, Federal Government, Agricultural Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment Insulation, Water...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Local Government, Nonprofit, State Government, Federal Government, Retail Supplier Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers,...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Program Energy Optimization Eligibility: Residential, Multifamily Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers,...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Eligibility: Commercial, State Government, Multifamily Residential, Institutional Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers,...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    covers a variety of specified improvements, including: Eligibility: Commercial, Industrial, Nonprofit, Schools, Agricultural, Institutional Savings Category: Clothes Washers,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    undertaken, including: Eligibility: Residential Savings Category: Solar Water Heat, Solar Photovoltaics, Wind (All), Geothermal Heat Pumps, Clothes Washers, Dishwasher,...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Specific... Eligibility: Residential Savings Category: Solar Water Heat, Solar Photovoltaics, Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers,...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    for homeowners in Cincinnati. To qualify for rebates, homeowners must receive a Home... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher,...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    customers which implement HVAC, lighting, appliance, window, insulation and water heating upgrades. Eligible appliances include dishwashers, clothes washers, refrigerators,...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Improvement Specific... Eligibility: Residential Savings Category: Solar Water Heat, Solar Photovoltaics, Geothermal Heat Pumps, Clothes Washers, Dishwasher, Refrigerators...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    or invoice from retai... Eligibility: Residential Savings Category: Solar Water Heat, Solar Photovoltaics, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Air...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Geothermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Clothes Washers, RefrigeratorsFreezers, Water...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    improvements, including: Eligibility: Commercial, Industrial, Nonprofit, Schools, Agricultural, Institutional Savings Category: Clothes Washers, RefrigeratorsFreezers, Equipment...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    residential customers which implement HVAC, lighting, appliance, window, insulation and water heating upgrades. Eligible appliances include dishwashers, clothes washers,...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Nonprofit, Residential, State Government, Federal Government Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers,...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    and commercial customers to improve t... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers,...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    equipment, and certain weatherization... Eligibility: Commercial, Local Government, Nonprofit, State Government, Federal Government Savings Category: Clothes Washers, Water...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Lighting, Lighting ControlsSensors, Chillers, Heat Pumps, Air conditioners,...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Lighting, Air conditioners, Programmable Thermostats, Building Insulation, Windows,...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Lighting, Heat Pumps, Air conditioners, Programmable Thermostats, Windows, Other EE,...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Air conditioners, Building Insulation, Pool Pumps Puget Sound Energy- Commercial...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    kits. A... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Lighting, Lighting ControlsSensors, Other...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Geothermal Heat Pumps, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Lighting, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Programmable...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential, Multifamily Residential, Low Income Residential Savings Category: Geothermal Heat Pumps, Clothes Washers, RefrigeratorsFreezers, Heat Pumps, Air conditioners...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Photovoltaics, Biomass, Geothermal Heat Pumps, Combined Heat & Power, Clothes Washers, RefrigeratorsFreezers, Ceiling Fan, Lighting, Boilers, Building Insulation,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Rebate Program" to encourage... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation, Water...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    new, more efficient... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation, Water...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    for additional rebates. All residential energy efficiency measures also qualify for farms. Eligibility: Agricultural Savings Category: Clothes Washers, Dishwasher,...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Water Heat, Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Geothermal Heat Pumps, Daylighting, Clothes Washers, Dishwasher,...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Fund. The Connecticut Light and Power... Eligibility: Commercial, Industrial, Local Government, State Government, Institutional Savings Category: Clothes Washers,...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Solar Water Heat, Geothermal Electric, Solar Thermal Electric, Solar Photovoltaics, Wind (All), Geothermal Heat Pumps, Daylighting, Clothes Washers,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Government, Agricultural, Multifamily Residential, Institutional Savings Category: Solar Photovoltaics, Wind (All), Geothermal Heat Pumps, Clothes Washers, Dishwasher,...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Residential, Institutional Savings Category: Geothermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Combined Heat & Power, Clothes Washers, Refrigerators...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    food service,... Eligibility: Commercial, Industrial, Local Government, Nonprofit, State Government, Federal Government, Agricultural Savings Category: Clothes Washers,...

  16. Salem Electric - Residential, Commercial, and Industrial Efficiency...

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

    Industrial Local Government Nonprofit Residential State Government Federal Government Multifamily Residential Savings Category Clothes Washers RefrigeratorsFreezers Equipment...

  17. Unitil (Electric)- Residential Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    The Energy Star Appliance Program provides rebates for clothes washers, air purifiers, refrigerators, and room air conditioners.

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    with new, more efficient... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation,...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    "Incentive Rebate Program" to encourage... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Equipment Insulation,...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    efficient appliances, central AC,... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Heat Pumps, Air...