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1

Drain Water Heat Recovery | Department of Energy  

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

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

2

Drain Water Heat Recovery | Department of Energy  

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

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

3

Waste Heat Recovery System: Lightweight Thermal Energy Recovery (LIGHTER) System  

SciTech Connect

Broad Funding Opportunity Announcement Project: GM is using shape memory alloys that require as little as a 10°C temperature difference to convert low-grade waste heat into mechanical energy. When a stretched wire made of shape memory alloy is heated, it shrinks back to its pre-stretched length. When the wire cools back down, it becomes more pliable and can revert to its original stretched shape. This expansion and contraction can be used directly as mechanical energy output or used to drive an electric generator. Shape memory alloy heat engines have been around for decades, but the few devices that engineers have built were too complex, required fluid baths, and had insufficient cycle life for practical use. GM is working to create a prototype that is practical for commercial applications and capable of operating with either air- or fluid-based heat sources. GM’s shape memory alloy based heat engine is also designed for use in a variety of non-vehicle applications. For example, it can be used to harvest non-vehicle heat sources, such as domestic and industrial waste heat and natural geothermal heat, and in HVAC systems and generators.

2010-01-01T23:59:59.000Z

4

Property:Heat Recovery Utility | Open Energy Information  

Open Energy Info (EERE)

search Property Name Heat Recovery Utility Property Type Page Description The purpose of Distributed Generation heat recovery This is a property of type Page. Retrieved from...

5

Drain Water Heat Recovery | Department of Energy  

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

to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water...

6

Boiler Blowdown Heat Recovery Project Reduces Steam System Energy...  

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

produced. Much of this heat can be recovered by routing the blown down liquid through a heat exchanger that preheats the boiler's makeup water. A boiler blowdown heat recovery...

7

Total Energy Recovery System for Agribusiness. [Geothermally heated]. Final Report  

DOE Green Energy (OSTI)

An engineering and economic study was made to determine a practical balance of selected agribusiness subsystems resulting in realistic estimated produce yields for a geothermally heated system known as the Total Energy Recovery System for Agribusiness. The subsystem cycles for an average application at an unspecified hydrothermal resources site in the western United States utilize waste and by-products from their companion cycles insofar as practicable. Based on conservative estimates of current controlled environment yields, produce wholesale market prices, production costs, and capital investment required, it appears that the family-operation-sized TERSA module presents the potential for marginal recovery of all capital investment costs. In addition to family- or small-cooperative-farming groups, TERSA has potential users in food-oriented corporations and large-cooperative-agribusiness operations. The following topics are considered in detail: greenhouse tomatoes and cucumbers; fish farming; mushroom culture; biogas generation; integration methodology; hydrothermal fluids and heat exchanger selection; and the system. 133 references. (MHR)

Fogleman, S.F.; Fisher, L.A.; Black, A.R.; Singh, D.P.

1977-05-01T23:59:59.000Z

8

Thermal Energy Storage/Heat Recovery and Energy Conservation in Food Processing  

E-Print Network (OSTI)

Modern food processing operations often require that the temperature of the processed foodstuff be raised or lowered. These operations result in energy consumption by refrigeration or heating systems, and a portion of this energy can be recovered from waste heat streams for reuse in the processing operations. This paper addresses the recovery of waste heat and the storage of thermal energy as a means of energy conservation in food processing. An energy conservation project in a poultry processing plant sponsored by the U.S. Department of Energy and conducted by Georgia Tech is used as an illustrative example of potential applications of heat recovery and thermal energy storage.

Combes, R. S.; Boykin, W. B.

1980-01-01T23:59:59.000Z

9

List of Heat recovery Incentives | Open Energy Information  

Open Energy Info (EERE)

recovery Incentives recovery Incentives Jump to: navigation, search The following contains the list of 174 Heat recovery Incentives. CSV (rows 1 - 174) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Ohio - Commercial Custom Project Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Tribal Government Boilers Central Air conditioners Chillers Custom/Others pending approval Furnaces Heat pumps Heat recovery Lighting Lighting Controls/Sensors Processing and Manufacturing Equipment Refrigerators Yes AEP Ohio - Commercial Self Direct Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government

10

RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM - Energy Innovation Portal  

This disclosure relates to a waste heat recovery (WHR) system and to a system and method for regulation of a fluid inventory in a condenser and a receiver of a ...

11

Analysis and modelling of membrane heat exchanger in HVAC energy recovery systems.  

E-Print Network (OSTI)

??The performance of membrane heat exchangers for HVAC total energy recovery systems was evaluated through experimentation and detailed system modelling. The operating principle of the… (more)

Nasif, Mohammad Shakir

2008-01-01T23:59:59.000Z

12

Energy Savings By Recovery of Condensate From Steam Heating System  

E-Print Network (OSTI)

The recovery and utilization of condensate has a remarkable energy saving effect if the following are properly done: 1) Determination of a correct and reasonable recovery plan; 2) Selection of bleed valve with good performance; 3) Solving the problem of air bleeding, and 4) Scientific management of condensate system and bleed valve. If the above mentioned points are well dealt with, the recovery and utilization of condensate will be very beneficial.

Cheng, W. S.; Zhi, C. S.

1985-05-01T23:59:59.000Z

13

Property:Heat Recovery Systems | Open Energy Information  

Open Energy Info (EERE)

Systems Systems Jump to: navigation, search Property Name Heat Recovery Systems Property Type Page Description Distributed Data heat recovery systems Pages using the property "Heat Recovery Systems" Showing 25 pages using this property. (previous 25) (next 25) C Capstone C30 + Unifin + Capstone C60 + Unifin HX + D Distributed Generation Study/10 West 66th Street Corp + Built-in + Distributed Generation Study/615 kW Waukesha Packaged System + Sondex PHE-Type SL140-TM-EE-190 +, Sondex PHE-Type SL140-TM-EE-150 +, Cain UTR1-810A17.5SSP + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Built-in + Distributed Generation Study/Arrow Linen + Built-in + Distributed Generation Study/Dakota Station (Minnegasco) + Unifin + Distributed Generation Study/Elgin Community College + Beaird Maxim Model TRP-12 +

14

Model based methodology development for energy recovery in flash heat exchange systems  

E-Print Network (OSTI)

Model based methodology development for energy recovery in flash heat exchange systems Problem with a condensing heat exchanger can be used when heat exchange is required between two streams and where at leastH, consistency etc.). To increase the efficiency of heat exchange, a cascade of these units in series can be used

McCarthy, John E.

15

Renewable energy of waste heat recovery system for automobiles  

Science Conference Proceedings (OSTI)

A system to recover waste heat comprised of eight thermoelectric generators (TEGs) to convert heat from the exhaust pipe of an automobile to electrical energy has been constructed. Simulations and experiments for the thermoelectric module in this system are undertaken to assess the feasibility of these applications. In order to estimate the temperature difference between thermoelectric elements

Cheng-Ting Hsu; Da-Jeng Yao; Ke-Jyun Ye; Ben Yu

2010-01-01T23:59:59.000Z

16

Mass and Heat Recovery  

E-Print Network (OSTI)

In the last few years heat recovery was under spot and in air conditioning fields usually we use heat recovery by different types of heat exchangers. The heat exchanging between the exhaust air from the building with the fresh air to the building (air to air heat exchanger). In my papers I use (water to air heat exchanger) as a heat recovery and I use the water as a mass recovery. The source of mass and heat recovery is the condensate water which we were dispose and connect it to the drain lines.

Hindawai, S. M.

2010-01-01T23:59:59.000Z

17

Industrial Heat Recovery - 1982  

E-Print Network (OSTI)

Two years ago I summarized 20 years of experience on Industrial Heat Recovery for the Energy-source Technology Conference and Exhibition held in New Orleans, Louisiana. At the end of that paper I concluded with brief advice on 'How to specify heat recovery equipment.' The two years which have elapsed since then have convinced me that proper specification assures the most reliable equipment at the lowest price. The most economical specification describes the operating and site data but leaves the design details for the supplier. A true specialist will be able to provide you with the latest technology at the best possible price. This paper explores the impact of specifications on heat recovery equipment and its associated cost.

Csathy, D.

1982-01-01T23:59:59.000Z

18

Energy saving opportunities through heat recovery from cement processing kilns: a case study  

Science Conference Proceedings (OSTI)

This paper proposes a system for the utilization of dissipated heat from the surfaces of cement processing kilns at the Jordan Cement Factories in heating heavy fuel oil used in the burning process of these kilns. It is proposed that this can be achieved ... Keywords: Jordan, cement, energy efficiency, heat recovery, kilns

I. Al-Hinti; A. Al-Ghandoor; A. Al-Naji; M. Abu-Khashabeh; M. Joudeh; M. Al-Hattab

2008-02-01T23:59:59.000Z

19

Energy Recovery By Direct Contact Gas-Liquid Heat Exchange  

E-Print Network (OSTI)

Energy from hot gas discharge streams can be recovered by transfer directly to a coolant liquid in one of several available gas-liquid contacting devices. The design of the device is central to the theme of this paper, and experimental work has verified that the analogy between heat transfer and mass transfer can be used for design purposes. This enables the large amount of available mass transfer data for spray, packed and tray columns to be used for heat transfer calculations. Additional information is provided on flow arrangements for integrating direct contact exchangers into systems for recovering the energy transferred to the liquid.

Fair, J. R.; Bravo, J. L.

1988-09-01T23:59:59.000Z

20

Property:Heat Recovery Rating | Open Energy Information  

Open Energy Info (EERE)

Rating Rating Jump to: navigation, search This is a property of type Number. Pages using the property "Heat Recovery Rating" Showing 22 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + 300,000 + Distributed Generation Study/615 kW Waukesha Packaged System + 2,500,000 + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + 46,105 + Distributed Generation Study/Arrow Linen + 3,000,000 + Distributed Generation Study/Dakota Station (Minnegasco) + 290,000 + Distributed Generation Study/Elgin Community College + 11,200,000 + Distributed Generation Study/Emerling Farm + 2,000,000 + Distributed Generation Study/Floyd Bennett + 230,000 + Distributed Generation Study/Harbec Plastics + 3,750,000 + Distributed Generation Study/Hudson Valley Community College + 32,500,000 +

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


21

Proposed Design for a Coupled Ground-Source Heat Pump/Energy Recovery Ventilator System to Reduce Building Energy Demand.  

E-Print Network (OSTI)

??The work presented in this thesis focuses on reducing the energy demand of a residential building by using a coupled ground-source heat pump/energy recovery ventilation… (more)

McDaniel, Matthew Lee

2011-01-01T23:59:59.000Z

22

Battleground Energy Recovery Project  

Science Conference Proceedings (OSTI)

In October 2009, the project partners began a 36-month effort to develop an innovative, commercial-scale demonstration project incorporating state-of-the-art waste heat recovery technology at Clean Harbors, Inc., a large hazardous waste incinerator site located in Deer Park, Texas. With financial support provided by the U.S. Department of Energy, the Battleground Energy Recovery Project was launched to advance waste heat recovery solutions into the hazardous waste incineration market, an area that has seen little adoption of heat recovery in the United States. The goal of the project was to accelerate the use of energy-efficient, waste heat recovery technology as an alternative means to produce steam for industrial processes. The project had three main engineering and business objectives: Prove Feasibility of Waste Heat Recovery Technology at a Hazardous Waste Incinerator Complex; Provide Low-cost Steam to a Major Polypropylene Plant Using Waste Heat; and ď?· Create a Showcase Waste Heat Recovery Demonstration Project.

Daniel Bullock

2011-12-31T23:59:59.000Z

23

Recovery Act-Funded Geothermal Heat Pump projects | Department of Energy  

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

Geothermal Heat Pump Geothermal Heat Pump projects Recovery Act-Funded Geothermal Heat Pump projects The U.S. Department of Energy (DOE) was allocated funding from the American Recovery and Reinvestment Act to conduct research into ground source heat pump technologies and applications. Projects funded by the Recovery Act include: Historic Train Depot with a Hybrid System Funding amount: $1.7 million 1001 South 15th Street Associates LLC - New School and Performing Arts Theater The facility is a 23,000 square foot historic train depot requiring a GHP with 206 tons of cooling capacity. The hybrid GHP system incorporates a dry cooler to improve efficiency and life cycle effectiveness of the system by seasonally rebalancing the ground temperature. Grants Award Summary Massive Project with Massive Job Creation and Carbon Savings

24

Energy recovery from waste incineration: Assessing the importance of district heating networks  

SciTech Connect

Municipal solid waste incineration contributes with 20% of the heat supplied to the more than 400 district heating networks in Denmark. In evaluation of the environmental consequences of this heat production, the typical approach has been to assume that other (fossil) fuels could be saved on a 1:1 basis (e.g. 1 GJ of waste heat delivered substitutes for 1 GJ of coal-based heat). This paper investigates consequences of waste-based heat substitution in two specific Danish district heating networks and the energy-associated interactions between the plants connected to these networks. Despite almost equal electricity and heat efficiencies at the waste incinerators connected to the two district heating networks, the energy and CO{sub 2} accounts showed significantly different results: waste incineration in one network caused a CO{sub 2} saving of 48 kg CO{sub 2}/GJ energy input while in the other network a load of 43 kg CO{sub 2}/GJ. This was caused mainly by differences in operation mode and fuel types of the other heat producing plants attached to the networks. The paper clearly indicates that simple evaluations of waste-to-energy efficiencies at the incinerator are insufficient for assessing the consequences of heat substitution in district heating network systems. The paper also shows that using national averages for heat substitution will not provide a correct answer: local conditions need to be addressed thoroughly otherwise we may fail to assess correctly the heat recovery from waste incineration.

Fruergaard, T.; Christensen, T.H. [Department of Environmental Engineering, Technical University of Denmark, Kongens Lyngby (Denmark); Astrup, T., E-mail: tha@env.dtu.d [Department of Environmental Engineering, Technical University of Denmark, Kongens Lyngby (Denmark)

2010-07-15T23:59:59.000Z

25

Recovery Act-Funded Water Heating Projects | Department of Energy  

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

of Performance (an efficiency measure) of up to 8. These next generation R-744 heat pump water heaters will be targeted for commercial use where cooling load is...

26

Use of Thermal Energy Storage to Enhance the Recovery and Utilization of Industrial Waste Heat  

E-Print Network (OSTI)

The recovery and reuse of industrial waste heat may be limited if an energy source cannot be fully utilized in an otherwise available out of phase or unequal capacity end-use process. This paper summarizes the results of a technical and economic evaluation involving process data from 12 industrial plants to determine if thermal energy storage (TES) systems can be used with commercially available energy management equipment to enhance the recovery and utilization of industrial waste heat. Results showing estimated installed costs, net energy savings, economic benefits, and utility impact are presented at both single plant and industry levels for 14 of 24 applications having after tax ROR's in excess of 20 percent. Maximum energy and cost savings for 9 of these 14 systems are shown to be conditional on the use of TES.

McChesney, H. R.; Bass, R. W.; Landerman, A. M.; Obee, T. N.; Sgamboti, C. T.

1982-01-01T23:59:59.000Z

27

Heat Recovery in Building Envelopes  

SciTech Connect

Infiltration has traditionally been assumed to contribute to the energy load of a building by an amount equal to the product of the infiltration flow rate and the enthalpy difference between inside and outside. Application of such a simple formula may produce an unreasonably high contribution because of heat recovery within the building envelope. Previous laboratory and simulation research has indicated that such heat transfer between the infiltrating air and walls may be substantial. In this study, Computational Fluid Dynamics was used to simulate sensible heat transfer in typical envelope constructions. The results show that the traditional method may over-predict the infiltration energy load by up to 95 percent at low leakage rates. A simplified physical model has been developed and used to predict the infiltration heat recovery based on the Peclet number of the flow and the fraction of the building envelope active in infiltration heat recovery.

Sherman, Max H.; Walker, Iain S.

2001-01-01T23:59:59.000Z

28

Laundry heat recovery system  

SciTech Connect

A laundry heat recovery system includes a heat exchanger associated with each dryer in the system, the heat exchanger being positioned within the exhaust system of the dryer. A controller responsive to the water temperature of the heat exchangers and the water storage for the washer selectively circulates the water through a closed loop system whereby the water within the exchangers is preheated by the associated dryers. By venting the exhaust air through the heat exchanger, the air is dehumidified to permit recirculation of the heated air into the dryer.

Alio, P.

1985-04-09T23:59:59.000Z

29

Industrial Waste Heat Recovery Using Heat Pipes  

E-Print Network (OSTI)

For almost a decade now, heat pipes with secondary finned surfaces have been utilized in counter flow heat exchangers to recover sensible energy from industrial exhaust gases. Over 3,000 such heat exchangers are now in service, recovering an estimated energy equivalent of nearly 1.1 million barrels of oil annually. Energy recovered by these units has been used to either preheat process supply air or to heat plant comfort make-up air. Heat pipe heat exchangers have been applied to an ever-expanding variety of industrial processes. One notable application in recent years has been for combustion airs preheat of fired heaters in petroleum refineries and petrochemical plants. Another recent development has been a waste heat recovery boiler using heat pipes. This device has a number of advantageous features. Field operational experience of several units in service has been excellent.

Ruch, M. A.

1981-01-01T23:59:59.000Z

30

Thermal Energy Storage/Waste Heat Recovery Applications in the Cement Industry  

E-Print Network (OSTI)

The cement industry is the most energy-intensive industry in the United States in terms of energy cost as a percentage of the product according to a 1973 report by the Cost of Living Council. Martin Marietta Aerospace, Denver Division, and the Portland Cement Association have studied the potential benefits of using waste heat recovery methods and thermal energy storage systems in the cement manufacturing process. This work was performed under DOE Contract No. EC-77-C-01-50S4. The study has been completed and illustrates very attractive cost benefits realized from waste heat recovery/thermal storage systems. This paper will identify and quantify the sources of rejected energy in the cement manufacturing process, establish uses of this energy, exhibit various energy storage concepts, and present a methodology for selection of most promising energy storage systems. Two storage systems show the best promise - rock beds and draw salt storage. Thermal performance and detailed economic analyses have been performed on these systems and will be presented. Through use of thermal energy storage in conjunction with waste heat electric power generation units, an estimated 2.4 x 1013 BTU per year, or an equivalent of 4.0 x 10 barrels of oil per year, can be conserved. Attractive rates of return on investment of the proposed systems are an incentive for utilization and further development.

Beshore, D. G.; Jaeger, F. A.; Gartner, E. M.

1979-01-01T23:59:59.000Z

31

Low Level Heat Recovery Technology  

E-Print Network (OSTI)

With today's high fuel prices, energy conservation projects to utilize low level waste heat have become more attractive. Exxon Chemical Company Central Engineering has been developing guidelines and assessing the potential for application of low level heat recovery technology. This paper discusses heat distribution systems, latest developments in absorption refrigeration and organic Rankine cycles, and pressure, minimization possibilities. The relative merits and economics of the various possibilities and some guidelines on when they should be considered will be presented.

O'Brien, W. J.

1982-01-01T23:59:59.000Z

32

Heat Recovery from Coal Gasifiers  

E-Print Network (OSTI)

This paper deals with heat recovery from pressurized entrained and fixed bed coal gasifiers for steam generation. High temperature waste heat, from slagging entrained flow coal gasifier, can be recovered effectively in a series of radiant and convection waste heat boilers. Medium level waste heat leaving fixed bed type gasifiers can be recovered more economically by convection type boilers or shell and tube heat exchangers. An economic analysis for the steam generation and process heat exchanger is presented. Steam generated from the waste heat boiler is used to drive steam turbines for power generation or air compressors for the oxygen plant. Low level heat recovered by process heat exchangers is used to heat product gas or support the energy requirement of the gasification plant. The mechanical design for pressure vessel shell and boiler tubes is discussed. The design considers metallurgical requirements associated with hydrogen rich, high temperature, and high pressure atmosphere.

Wen, H.; Lou, S. C.

1981-01-01T23:59:59.000Z

33

Advanced Energy and Water Recovery Technology from Low Grade Waste Heat  

SciTech Connect

The project has developed a nanoporous membrane based water vapor separation technology that can be used for recovering energy and water from low-temperature industrial waste gas streams with high moisture contents. This kind of exhaust stream is widely present in many industrial processes including the forest products and paper industry, food industry, chemical industry, cement industry, metal industry, and petroleum industry. The technology can recover not only the sensible heat but also high-purity water along with its considerable latent heat. Waste heats from such streams are considered very difficult to recover by conventional technology because of poor heat transfer performance of heat-exchanger type equipment at low temperature and moisture-related corrosion issues. During the one-year Concept Definition stage of the project, the goal was to prove the concept and technology in the laboratory and identify any issues that need to be addressed in future development of this technology. In this project, computational modeling and simulation have been conducted to investigate the performance of a nanoporous material based technology, transport membrane condenser (TMC), for waste heat and water recovery from low grade industrial flue gases. A series of theoretical and computational analyses have provided insight and support in advanced TMC design and experiments. Experimental study revealed condensation and convection through the porous membrane bundle was greatly improved over an impermeable tube bundle, because of the membrane capillary condensation mechanism and the continuous evacuation of the condensate film or droplets through the membrane pores. Convection Nusselt number in flue gas side for the porous membrane tube bundle is 50% to 80% higher than those for the impermeable stainless steel tube bundle. The condensation rates for the porous membrane tube bundle also increase 60% to 80%. Parametric study for the porous membrane tube bundle heat transfer performance was also done, which shows this heat transfer enhancement approach works well in a wide parameters range for typical flue gas conditions. Better understanding of condensing heat transfer mechanism for porous membrane heat transfer surfaces, shows higher condensation and heat transfer rates than non-permeable tubes, due to existence of the porous membrane walls. Laboratory testing has documented increased TMC performance with increased exhaust gas moisture content levels, which has exponentially increased potential markets for the product. The TMC technology can uniquely enhance waste heat recovery in tandem with water vapor recovery for many other industrial processes such as drying, wet and dry scrubber exhaust gases, dewatering, and water chilling. A new metallic substrate membrane tube development and molded TMC part fabrication method, provides an economical way to expand this technology for scaled up applications with less than 3 year payback expectation. A detailed market study shows a broad application area for this advanced waste heat and water recovery technology. A commercialization partner has been lined up to expand this technology to this big market. This research work led to new findings on the TMC working mechanism to improve its performance, better scale up design approaches, and economical part fabrication methods. Field evaluation work needs to be done to verify the TMC real world performance, and get acceptance from the industry, and pave the way for our commercial partner to put it into a much larger waste heat and waste water recovery market. This project is addressing the priority areas specified for DOE Industrial Technologies Program's (ITP's): Energy Intensive Processes (EIP) Portfolio - Waste Heat Minimization and Recovery platform.

Dexin Wang

2011-12-19T23:59:59.000Z

34

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Distributed Generation with Heat Recovery and Storage ‡energy resources (DER), distributed generation (DG), andload of Figure 2. distributed generation of part or all of

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

35

Distributed Generation Heat Recovery  

Science Conference Proceedings (OSTI)

Economic and environmental drivers are promoting the adoption of combined heat and power (CHP) systems. Technology advances have produced new and improved distributed generation (DG) units that can be coupled with heat recovery hardware to create CHP systems. Performance characteristics vary considerably among DG options, and it is important to understand how these characteristics influence the selection of CHP systems that will meet both electric and thermal site loads.

2002-03-06T23:59:59.000Z

36

An Introduction to Waste Heat Recovery  

E-Print Network (OSTI)

The recovery of waste heat energy is one element of a complete energy conservation plan. In addition to contributing to the goal of saving energy, utilization of waste heat is also an important source of cost savings. This presentation details the steps necessary to develop a good waste heat recovery plan. The necessity of performing a complete waste heat audit is detailed, together with guidelines to selecting waste heat recovery projects. The economic analysis of potential projects, and the art of selling these projects to management are discussed. Also included are brief descriptions of the various types of heat exchangers commonly used in industry today.

Darby, D. F.

1985-05-01T23:59:59.000Z

37

Evaluation of Industrial Energy Options for Cogeneration, Waste Heat Recovery and Alternative Fuel Utilization  

E-Print Network (OSTI)

This paper describes the energy options available to Missouri industrial firms in the areas of cogeneration, waste heat recovery, and coal and alternative fuel utilization. The project, being performed by Synergic Resources Corporation for the Missouri Division of Energy, identifies and evaluates technological options and describes the current status of various energy resource conservation technologies applicable industry and the economic, institutional and regulatory factors which could affect the implementation and use of these energy technologies. An industrial energy manual has been prepared, identifying technologies with significant potential for application in a specific company or plant. Six site-specific industrial case studies have been performed for industries considered suitable for cogeneration, waste heat recovery or alternative fuel use. These case studies, selected after a formal screening process, evaluate actual plant conditions and economics for Missouri industrial establishments. It is hoped that these case studies will show, by example, some of the elements that make energy resource conservation technologies economically a technically feasible in the real world.

Hencey, S.; Hinkle, B.; Limaye, D. R.

1980-01-01T23:59:59.000Z

38

Heat recovery in building envelopes  

SciTech Connect

Infiltration has traditionally been assumed to contribute to the energy load of a building by an amount equal to the product of the infiltration flow rate and the enthalpy difference between inside and outside. Some studies have indicated that application of such a simple formula may produce an unreasonably high contribution because of heat recovery within the building envelope. The major objective of this study was to provide an improved prediction of the energy load due to infiltration by introducing a correction factor that multiplies the expression for the conventional load. This paper discusses simplified analytical modeling and CFD simulations that examine infiltration heat recovery (IHR) in an attempt to quantify the magnitude of this effect for typical building envelopes. For comparison, we will also briefly examine the results of some full-scale field measurements of IHR based on infiltration rates and energy use in real buildings. The results of this work showed that for houses with insulated walls the heat recovery is negligible due to the small fraction of the envelope that participates in heat exchange with the infiltrating air. However; there is the potential for IHR to have a significant effect for higher participation dynamic walls/ceilings or uninsulated walls. This result implies that the existing methods for evaluating infiltration related building loads provide adequate results for typical buildings.

Walker, Iain S.; Sherman, Max H.

2003-08-01T23:59:59.000Z

39

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

40

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system is described with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature. 6 figs.

Kronberg, J.W.

1992-09-01T23:59:59.000Z

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


41

Applications of thermal energy storage to process heat and waste heat recovery in the primary aluminum industry. Final report, September 1977-September 1978  

DOE Green Energy (OSTI)

The results of a study entitled, Applications of Thermal Energy Storage to Process Heat and Waste Heat Recovery in the Primary Aluminum Industry are presented. In this preliminary study, a system has been identified by which the large amounts of low-grade waste energy in the primary pollution control system gas stream can be utilized for comfort heating in nearby communities. Energy is stored in the form of hot water, contained in conventional, insulated steel tanks, enabling a more efficient utilization of the constant energy source by the cyclical energy demand. Less expensive energy storage means (heated ponds, aquifers), when they become fully characterized, will allow even more cost-competitive systems. Extensive design tradeoff studies have been performed. These tradeoff studies indicate that a heating demand equivalent to 12,000 single-family residences can be supplied by the energy from the Intalco plant. Using a 30-year payback criterion (consistent with utility planning practice), the average cost of energy supplied over the system useful life is predicted at one-third the average cost of fossil fuel. The study clearly shows that the utilization of waste energy from aluminum plants is both technically and economically attractive. The program included a detailed survey of all aluminum plants within the United States, allowing the site specific analyses to be extrapolated to a national basis. Should waste heat recovery systems be implemented by 1985, a national yearly savings of 6.5 million barrels of oil can be realized.

Katter, L.B.; Hoskins, R.L.

1979-04-01T23:59:59.000Z

42

Heat Recovery Boilers for Process Applications  

E-Print Network (OSTI)

Heat recovery boilers are widely used in process plants for recovering energy from various waste gas streams, either from the consideration of process or of economy. Sulfuric, as well as nitric, acid plant heat recovery boilers are examples of the use of heat recovery due primarily to process considerations. On the other hand, cost and payback are main considerations in the case of gas turbine and incineration plants, where large quantities of gases are exhausted at temperatures varying from 800°F to 1800°F. This gas, when recovered, can result in a large energy savings and steam production. This paper attempts to outline some of the engineering considerations in the design of heat recovery boilers for turbine exhaust applications (combined cycle, cogeneration mode), incineration plants (solid waste, fume) and chemical plants (reformer, sulfuric acid, nitric acid).

Ganapathy, V.; Rentz, J.; Flanagan, D.

1985-05-01T23:59:59.000Z

43

Energy recovery during expansion of compressed gas using power plant low-quality heat sources  

SciTech Connect

A method of recovering energy from a cool compressed gas, compressed liquid, vapor, or supercritical fluid is disclosed which includes incrementally expanding the compressed gas, compressed liquid, vapor, or supercritical fluid through a plurality of expansion engines and heating the gas, vapor, compressed liquid, or supercritical fluid entering at least one of the expansion engines with a low quality heat source. Expansion engines such as turbines and multiple expansions with heating are disclosed.

Ochs, Thomas L. (Albany, OR); O' Connor, William K. (Lebanon, OR)

2006-03-07T23:59:59.000Z

44

Heat Recovery From Solid Waste  

E-Print Network (OSTI)

More opportunity exists today for the successful implementation of resource recovery projects than at any other period. However, that doesn't mean that energy/resource recovery exists for everyone. You must have a favorable match of all the critical areas of evaluation, including the cost of fuel, cost of solid waste disposal, plant energy requirements, available technology, etc.

Underwood, O. W.

1981-01-01T23:59:59.000Z

45

Application of the VRV Air-Conditioning System Heat Recovery Series in Interior Zone and Analysis of its Energy Saving  

E-Print Network (OSTI)

To reduce the energy consumption of air conditioning systems, we can use the VRV air conditioning system to supply cold loads in the winter for rooms in the construction inner zone where cold loads need to be supplied. The VRV air-conditioning system of variable frequency technology can achieve the effect of energy conservation. In this article, we analyze the application of the VRV air conditioning system heat recovery series in the construction inner zone and its energy saving characteristics via a project example.

Zhang, Q.; Li, D.; Zhang, J.

2006-01-01T23:59:59.000Z

46

Reduced energy consumption by massive thermoelectric waste heat recovery in light duty trucks  

Science Conference Proceedings (OSTI)

The main objective of the EC funded HEATRECAR project is to reduce the energy consumption and curb CO2 emissions of vehicles by massively harvesting electrical energy from the exhaust system and re-use this energy to supply electrical components within the vehicle or to feed the power train of hybrid electrical vehicles. HEATRECAR is targeting light duty trucks and focuses on the development and the optimization of a Thermo Electric Generator (TEG) including heat exchanger

D. Magnetto; G. Vidiella

2012-01-01T23:59:59.000Z

47

Carbon Material Based Heat Exchanger for Waste Heat Recovery ...  

Industrial processing plants Nuclear power Solar power ... Carbon Material Based Heat Exchanger for Waste Heat Recovery from Engine Exhaust Contact:

48

Waste Heat Recovery and Furnace Technology - Programmaster.org  

Science Conference Proceedings (OSTI)

Mar 5, 2013 ... Each source of waste heat is listed together with the assessment for potential cogeneration or direct recovery. The overall impact on energy ...

49

Energy recovery system  

DOE Patents (OSTI)

The present invention is directed to an improved wet air oxidation system and method for reducing the chemical oxygen demand (COD) of waste water used from scrubbers of coal gasification plants, with this COD reduction being sufficient to effectively eliminate waste water as an environmental pollutant. The improvement of the present invention is provided by heating the air used in the oxidation process to a temperature substantially equal to the temperature in the oxidation reactor before compressing or pressurizing the air. The compression of the already hot air further heats the air which is then passed in heat exchange with gaseous products of the oxidation reaction for "superheating" the gaseous products prior to the use thereof in turbines as the driving fluid. The superheating of the gaseous products significantly minimizes condensation of gaseous products in the turbine so as to provide a substantially greater recovery of mechanical energy from the process than heretofore achieved.

Moore, Albert S. (Morgantown, WV); Verhoff, Francis H. (Morgantown, WV)

1980-01-01T23:59:59.000Z

50

Field Performance of Heat Recovery Chillers and Heat Recovery Heat Pumps  

Science Conference Proceedings (OSTI)

Heat recovery chillers and heat recovery heat pumps operate at high efficiency and excellent economy by simultaneously providing both heating and cooling. Although this technology has been in use for more than thirty years and all major chiller manufacturers offer heat recovery models, applications are not yet widespread. One of the barriers to using this technology is the lack of measured performance information on the devices. This project was undertaken to identify and summarize existing sources of pe...

1994-05-18T23:59:59.000Z

51

Crude Distillation Unit Heat Recovery Study  

E-Print Network (OSTI)

Baytown's Pipe Still 3 is a 95,000 barrel per day crude distillation unit. A comprehensive heat recovery and energy utilization study was done on Pipe Still 3 after a preliminary cursory study had indicated that an overall look at the total picture could produce much better results than a series of improvements done piecemeal. The study did meet its objective by identifying the maximum heat recovery that is technically and economically feasible. It showed a potential for dramatic improvement - a 39 percent reduction in fuel, plus a 43 percent increase in the quantity of process steam generated, equivalent to a 48 percent reduction in net energy consumed. Techniques employed included a Source/Sink Profile (which is described later); a combining of oil heating, steam generation, and air preheat to best advantage; and a computer program to design the required heat exchanger trains.

John, P.

1979-01-01T23:59:59.000Z

52

Heat Pump for High School Heat Recovery  

E-Print Network (OSTI)

The heat pump system used for recycling and reusing waste heat in s high school bathroom was minutely analyzed in its coefficient of performance, onetime utilization ratio of energy, economic property and so on. The results showed that this system has good economic property, can conserve energy and protects the environment. Therefore, there is a large potential for its development. In addition, three projects using this system are presented and contrasted, which indicate that a joint system that uses both the heat pump and heat exchanger to recycle waste heat is a preferable option.

Huang, K.; Wang, H.; Zhou, X.

2006-01-01T23:59:59.000Z

53

Low Temperature Heat Recovery for Boiler Systems  

E-Print Network (OSTI)

Low temperature corrosion proof heat exchangers designed to reduce boiler flue gas temperatures to 150°F or lower are now being commercially operated on gas, oil and coal fired boilers. These heat exchangers, when applied to boiler flue gas, are commonly called condensing economizers. It has traditionally been common practice in the boiler industry to not reduce flue gas temperatures below the 300°F to 400°F range. This barrier has now been broken by the development and application of corrosion proof heat exchanger technology. This opens up a vast reservior of untapped recoverable energy that can be recovered and reused as an energy source. The successful recovery of this heat and the optimum use of it are the fundemental goals of the technology presented in this paper. This Recovered Low Level Heat Is Normally Used To Heat Cold Make-up Water Or Combustion Air.

Shook, J. R.; Luttenberger, D. B.

1986-06-01T23:59:59.000Z

54

Technical Subtopic 2.1: Modeling Variable Refrigerant Flow Heat Pump and Heat Recovery Equipment in EnergyPlus  

Science Conference Proceedings (OSTI)

The University of Central Florida/Florida Solar Energy Center, in cooperation with the Electric Power Research Institute and several variable-refrigerant-flow heat pump (VRF HP) manufacturers, provided a detailed computer model for a VRF HP system in the United States Department of Energy's (U.S. DOE) EnergyPlus? building energy simulation tool. Detailed laboratory testing and field demonstrations were performed to measure equipment performance and compare this performance to both the manufacturer's data and that predicted by the use of this new model through computer simulation. The project goal was to investigate the complex interactions of VRF HP systems from an HVAC system perspective, and explore the operational characteristics of this HVAC system type within a laboratory and real world building environment. Detailed laboratory testing of this advanced HVAC system provided invaluable performance information which does not currently exist in the form required for proper analysis and modeling. This information will also be useful for developing and/or supporting test standards for VRF HP systems. Field testing VRF HP systems also provided performance and operational information pertaining to installation, system configuration, and operational controls. Information collected from both laboratory and field tests were then used to create and validate the VRF HP system computer model which, in turn, provides architects, engineers, and building owners the confidence necessary to accurately and reliably perform building energy simulations. This new VRF HP model is available in the current public release version of DOE?s EnergyPlus software and can be used to investigate building energy use in both new and existing building stock. The general laboratory testing did not use the AHRI Standard 1230 test procedure and instead used an approach designed to measure the field installed full-load operating performance. This projects test methodology used the air enthalpy method where relevant air-side parameters were controlled while collecting output performance data at discreet points of steady-state operation. The primary metrics include system power consumption and zonal heating and cooling capacity. Using this test method, the measured total cooling capacity was somewhat lower than reported by the manufacturer. The measured power was found to be equal to or greater than the manufacturers indicated power. Heating capacity measurements produced similar results. The air-side performance metric was total cooling and heating energy since the computer model uses those same metrics as input to the model. Although the sensible and latent components of total cooling were measured, they are not described in this report. The test methodology set the thermostat set point temperature very low for cooling and very high for heating to measure full-load performance and was originally thought to provide the maximum available capacity. Manufacturers stated that this test method would not accurately measure performance of VRF systems which is now believed to be a true statement. Near the end of the project, an alternate test method was developed to better represent VRF system performance as if field installed. This method of test is preliminarily called the Load Based Method of Test where the load is fixed and the indoor conditions and unit operation are allowed to fluctuate. This test method was only briefly attempted in a laboratory setting but does show promise for future lab testing. Since variable-speed air-conditioners and heat pumps include an on-board control algorithm to modulate capacity, these systems are difficult to test. Manufacturers do have the ability to override internal components to accommodate certification procedures, however, it is unknown if the resulting operation is replicated in the field, or if so, how often. Other studies have shown that variable-speed air-conditioners and heat pumps do out perform their single-speed counterparts though these field studies leave as many questions as they do provide answers. The measure

Raustad, Richard; Nigusse, Bereket; Domitrovic, Ron

2013-09-30T23:59:59.000Z

55

Industrial Plate Exchangers Heat Recovery and Fouling  

E-Print Network (OSTI)

Plate and Frame Heat Exchangers have special characteristics for both fouling and heat recovery. These are discussed in general then related to two industrial examples.

Cross, P. H.

1981-01-01T23:59:59.000Z

56

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

L ABORATORY Distributed Generation with Heat Recovery andequal opportunity employer. Distributed Generation with Heatenergy resources (DER), distributed generation (DG), and

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

57

Design and Analysis on Energy Recovery System of Aquatic Product Comprehensive Process Factory  

Science Conference Proceedings (OSTI)

To reduce energy consumption and carbon emission, this paper designs energy recovery technology of aquatic products processing plant, including refrigeration heat recovery and ice-making cooling recovery. Three heat recovery plans are compared and analyzed, ... Keywords: aquatic products, sensible heat recovery, heat recovery efficiency, cooling recovery

Min Li; Zhan Li; Xiaoqiang Jiang; Zhongjin Zhang; Lijin Zheng

2009-10-01T23:59:59.000Z

58

Automatic flue gas heat recovery system  

Science Conference Proceedings (OSTI)

An automatic flue gas heat recovery system for supplementing or replacing a conventional, separate hot water system. In the example described, the heat recovery system is applied to a pizza restaurant where large quantities of heat energy are normally wasted up an oven chimney stack, and large quantities of hot water also are required for restaurant operations. An electric motor driven pump circulates water in a closed loop between a storage tank and a heat exchanger tube located in the oven chimney stack. A thermostat control automatically starts the pump when the oven heats the chimney stack to an effective water heating temperature. When temperature in the storage tank reaches a predetermined maximum, the thermostat control stops the pump, opens a drain valve, and dumps water quickly and completely from the heat exchanger tube. Three different embodiments are shown and described illustrating systems with one or more storage tanks and one or more pumps. In the plural storage tank embodiments, an existing hot water heating tank may be converted for use to augment a main tank supplied with the present system.

Whalen, D.A.

1983-02-22T23:59:59.000Z

59

Waste Heat Recovery from Industrial Process Heating Equipment...  

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

Waste Heat Recovery from Industrial Process Heating Equipment - Cross-cutting Research and Development Priorities Speaker(s): Sachin Nimbalkar Date: January 17, 2013 - 11:00am...

60

Heat Recovery Design Considerations for Cogeneration Systems  

E-Print Network (OSTI)

The design and integration of the heat recovery section, which includes the steam generation, auxiliary firing, and steam turbine modules, is critical to the overall performance and economics of cogeneration, systems. In gas turbine topping cogeneration systems, over two-thirds of the energy is in the exhaust gases leaving the gas turbine. In bottoming cycles, where steam and/or electrical power are generated from heating process exhaust streams, the heat recovery design is of primary concern. John Zink Company, since 1929, has specialized in the development, design, and fabrication of energy efficient equipment for the industrial and commercial markets. The paper outlines the design, installation and performance of recently supplied gas turbine cogeneration heat recovery systems. It also describes; several bottoming cycle thermal system designs applied to incinerators, process heaters, refinery secondary reformers and FCC units. Overall parameters and general trends in the design and application of cogeneration thermal systems are presented. New equipment and system designs to reduce pollution and increase overall system efficiency are also reviewed.

Pasquinelli, D. M.; Burns, E. D.

1985-05-01T23:59:59.000Z

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


61

Waste Heat Recovery Power Generation with WOWGen  

E-Print Network (OSTI)

WOW operates in the energy efficiency field- one of the fastest growing energy sectors in the world today. The two key products - WOWGen® and WOWClean® provide more energy at cheaper cost and lower emissions. •WOWGen® - Power Generation from Industrial Waste Heat •WOWClean® - Multi Pollutant emission control system. Current power generation technology uses only 35% of the energy in a fossil fuel and converts it to useful output. The remaining 65% is discharged into the environment as waste heat at temperatures ranging from 300°F to 1,200°F. This waste heat can be captured using the WOWGen® technology and turned into electricity. This efficiency is up to twice the rate of competing technologies. Compelling economics and current environmental policy are stimulating industry interest. WOWGen® power plants can generate between 1 - 25 MW of electricity. Project payback is between two to five years with IRR of 15% 30%. Nearly anywhere industrial waste heat is present, the WOW products can be applied. Beneficial applications of heat recovery power generation can be found in Industry (e.g. steel, glass, cement, lime, pulp and paper, refining and petrochemicals), Power Generation (CHP, biomass, biofuel, traditional fuels, gasifiers, diesel engines) and Natural Gas (pipeline compression stations, processing plants). Sources such as stack flue gases, steam, diesel exhaust, hot oil or combinations of sources can be used to generate power. WOWGen® can also be used with stand alone power plants burning fossil fuels or using renewable energy sources such as solar and biomass.

Romero, M.

2009-05-01T23:59:59.000Z

62

Heat Recovery Steam Generator Simulation  

E-Print Network (OSTI)

The paper discusses the applications of Heat Recovery Steam Generator Simulation. Consultants, plant engineers and plant developers can evaluate the steam side performance of HRSGs and arrive at the optimum system which matches the needs of the process plant, cogeneration or combined cycle plant. There is no need to design the HRSG per se and hence simulation is a valuable tool for anyone interested in evaluating the HRSG performance even before it is designed. It can also save a lot of time for specification writers as they need not guess how the steam side performance will vary with different gas/steam parameters. A few examples are given to show how simulation methods can be applied to real life problems.

Ganapathy, V.

1993-03-01T23:59:59.000Z

63

Design of Heat Exchanger for Heat Recovery in CHP Systems  

E-Print Network (OSTI)

The objective of this research is to review issues related to the design of heat recovery unit in Combined Heat and Power (CHP) systems. To meet specific needs of CHP systems, configurations can be altered to affect different factors of the design. Before the design process can begin, product specifications, such as steam or water pressures and temperatures, and equipment, such as absorption chillers and heat exchangers, need to be identified and defined. The Energy Engineering Laboratory of the Mechanical Engineering Department of the University of Louisiana at Lafayette and the Louisiana Industrial Assessment Center has been donated an 800kW diesel turbine and a 100 ton absorption chiller from industries. This equipment needs to be integrated with a heat exchanger to work as a Combined Heat and Power system for the University which will supplement the chilled water supply and electricity. The design constraints of the heat recovery unit are the specifications of the turbine and the chiller which cannot be altered.

Kozman, T. A.; Kaur, B.; Lee, J.

2009-05-01T23:59:59.000Z

64

Energy Recovery Inc | Open Energy Information  

Open Energy Info (EERE)

California . References "Energy Recovery Inc" Retrieved from "http:en.openei.orgwindex.php?titleEnergyRecoveryInc&oldid344878" Categories: Clean Energy Organizations...

65

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Energy; Grid systems; Optimization; Heat flow; Financialof grid power and by utilizing combined heat and power (CHP)

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

66

Application Research of Evaporative Cooling in the Waste Heat Recovery  

Science Conference Proceedings (OSTI)

Evaporative condenser is one kind of high-efficient and energy-water saving heat exchange equipment, which has been widely applied in many engineering fields. The theory and product characteristic of evaporative condenser is introduced in this paper. ... Keywords: Evaporative condenser, Waste heat recovery, Energy saving, Water saving

Zhijiang Wu; Nan Wang; Gongsheng Zhu

2010-12-01T23:59:59.000Z

67

Energy Recovery DUring Expansion of Compressed Gas Using Power Plant Low-Quality Heat Sources  

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

Piezoelectric Axial Flow Microvalve Piezoelectric Axial Flow Microvalve Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implementing United States Patent Number 7,159,841 entitled "Piezoelectric Axial Flow Microvalve." Disclosed in this patent are the design and functionality of NETL's piezo-electrically operated microvalves and their use in fuel cell systems, which consist of an assembly of individual fuel cells into a stack. The microvalve improves flow control over the entire fuel cell system by integrating flow distribution and controlling of individual fuel cells within the stack. By controlling fuel flow in each individual cell, the microvalve system can prevent the overheating and under-performing of a portion of the stack, thereby

68

Waste Heat Recovery from Industrial Process Heating Equipment -  

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

Waste Heat Recovery from Industrial Process Heating Equipment - Waste Heat Recovery from Industrial Process Heating Equipment - Cross-cutting Research and Development Priorities Speaker(s): Sachin Nimbalkar Date: January 17, 2013 - 11:00am Location: 90-2063 Seminar Host/Point of Contact: Aimee McKane Waste heat is generated from several industrial systems used in manufacturing. The waste heat sources are distributed throughout a plant. The largest source for most industries is exhaust / flue gases or heated air from heating systems. This includes the high temperature gases from burners in process heating, lower temperature gases from heat treat, dryers, and heaters, heat from heat exchangers, cooling liquids and gases etc. The previous studies and direct contact with the industry as well as equipment suppliers have shown that a large amount of waste heat is not

69

Commercial laundry heat recovery system  

SciTech Connect

In a commercial laundry that is connected to a source of fresh water and generates heated waste water, a method is described for recovering heat from the heated waste comprising the steps of: (a) pumping the heated waste water through a heat exchanger; (b) introducing fresh water into the heat exchanger to receive heat from the waste water through a heat transfer effected by the heat exchanger; (c) withdrawing a first proportion of the heated fresh water at a first temperature; (d) conveying the first proportion of the heated fresh water to cold water storage tank; (e) withdrawing a second proportion of the heated fresh water at a second temperature higher than the first temperature; (f) conveying the second proportion of the heated fresh water to a hot water storage tank.

Kaufmann, R.O.

1986-07-29T23:59:59.000Z

70

Energy Recovery During Expansion of Compressed Gas Using Power...  

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

Recovery During Expansion of Compressed Gas Using Power Plant Low-Quality Heat Sources Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is...

71

Heat recovery anti-icing system  

SciTech Connect

A heat recovery anti-icing system is disclosed. The heat recovery system includes a blower which removes air from the air flow path of a combustion turbine power generating system and circulates the air through a heat exchanger located in the exhaust stack of the combustion turbine. The heated air circulating through the heat exchanger is returned to an inlet filter compartment in the air flow path so as to maintain the temperature of the air in the inlet filter compartment at an elevated level.

Cummins, J.R.

1982-05-11T23:59:59.000Z

72

Recovery Act | Department of Energy  

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

March 15, 2010 March 15, 2010 A woodchip-fired combined heat and power system will be built in Montpelier, Vt. | File photo Jobs, sustainable heating coming to Vermont city Their new woodchip-fired combined heat and power system will heat the Capitol Complex, the city's schools, City Hall and as many as 156 other buildings in the downtown area. March 12, 2010 Reginald Speight, CEO of Martin County Community Action | Photo courtesy of Martin County Community Action N.C. Agency Growing, Helping Citizens Save Money MCCA runs a hybrid program in the state that has expanded energy efficiency services to municipalities and made advanced-income households eligible for weatherization, and this work helped prepare the agency for the workload it is seeing now under the Recovery Act.

73

Recovery Act | Department of Energy  

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

19, 2010 19, 2010 The Blaine County Public Safety Facility houses between 60 and 80 prisoners and roughly 30 staffers. | Photo courtesy of Blaine High Water Heating Bills on Lockdown at Idaho Jail Using funds from the American Recovery and Reinvestment Act, the county is installing a solar thermal hot water system that will provide nearly 70 percent of the power required for heating 600,000 gallons of water for the jail annually. August 16, 2010 800,000 Jobs by 2012 President Barack Obama visited ZBB Energy Corporation in Wisconsin and declared that our commitment to clean energy is expected to lead to more than 800,000 jobs by 2012. August 16, 2010 An array of solar collectors | Photo courtesy of Trane Knox County Detention Facility Goes Solar for Heating Water Hot water demand soars at the six-building Knox County Detention Facility

74

Heat recovery in building envelopes  

E-Print Network (OSTI)

Heating Research Facility (AHHRF) located in Edmonton, Alberta, Canada. The house is of standard wood

Walker, Iain S.; Sherman, Max H.

2003-01-01T23:59:59.000Z

75

Use Feedwater Economizers for Waste Heat Recovery  

SciTech Connect

This revised ITP tip sheet on feedwater economizers for waste heat recovery provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

2006-01-01T23:59:59.000Z

76

Heat Recovery Steam Generator Materials Selection Guideline  

Science Conference Proceedings (OSTI)

A considerable number of failures have occurred over the past decade in heat recovery steam generators (HRSGs). Many of these failures are attributed to poor design, improper operation, poor fabrication, or poor installation practices, but a number of them are attributed directly to improper material selection. In March 2004, the Electric Power Research Institute (EPRI) published the first heat recovery steam generator materials selection and repair guidelines (HRSG Material Selection and Repair Guidelin...

2010-12-19T23:59:59.000Z

77

Energy Recovery in Industrial Distillation Processes  

E-Print Network (OSTI)

Distillation processes are energy intensive separation processes which present attractive opportunities for energy conservation. Through the use of multistage vapor recompression, heat which is normally unavailable can be delivered at suitably high temperatures resulting in significant energy savings. The distillation process will be reviewed as it relates to both vapor recompression and heat pumping techniques and case study examples of these energy recovery methods will be discussed.

Paul, D. B.

1983-01-01T23:59:59.000Z

78

Waste water heat recovery appliance. Final report  

SciTech Connect

An efficient convective waste heat recovery heat exchanger was designed and tested. The prototype appliance was designed for use in laundromats and other small commercial operations which use large amounts of hot water. Information on general characteristics of the coin-op laundry business, energy use in laundromats, energy saving resources already in use, and the potential market for energy saving devices in laundromats was collected through a literature search and interviews with local laundromat operators in Fort Collins, Colorado. A brief survey of time-use patterns in two local laundromats was conducted. The results were used, with additional information from interviews with owners, as the basis for the statistical model developed. Mathematical models for the advanced and conventional types were developed and the resulting computer program listed. Computer simulations were made using a variety of parameters; for example, different load profiles, hold-up volumes, wall resistances, and wall areas. The computer simulation results are discussed with regard to the overall conclusions. Various materials were explored for use in fabricating the appliance. Resistance to corrosion, workability, and overall suitability for laundromat installations were considered for each material.

Chapin, H.D.; Armstrong, P.R.; Chapin, F.A.W.

1983-11-21T23:59:59.000Z

79

Energy recovery solves hospital's problem  

SciTech Connect

A heat recovery system for a hospital heating-ventilation-air conditioning installation is described. The system design allows for recovery of energy in the laundry exhaust air, distribution of supply air to the patient care wing, easy access for servicing, and economic feasibility. A rotary energy recovery wheel was selected as the energy recovery device because of its performance and economical advantages. The unit work continuously without difficulty during the severe winter of 1976. (PMA)

1977-08-01T23:59:59.000Z

80

Commercial laundry heat recovery system  

SciTech Connect

Waste water of above ambient temperature in a commercial laundry is directed through a self-cleaning plate and frame heat exchanger to heat incoming fresh water. Some of the fresh water heated to a first temperature is directed to a cold water storage tank to raise the water therein above ambient temperature which results in substantially lessened downstream requirements for heat input with commensurate cost reductions. The remainder of the fresh water is heated to a higher second temperature and is directed to a hot water storage tank. A system of valves regulates the temperature of the water flowing into each of the hot and cold water storage tanks to maintain a preset temperature in each of the storage tanks.

Kaufmann, R.O.

1983-02-15T23:59:59.000Z

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


81

Direct Refrigeration from Heat Recovery Using 2-Stage Absorption Chillers  

E-Print Network (OSTI)

Although the cost of some fossil fuels has moderated, the importance of energy conservation by heat recovery has not diminished. The application of waste heat generated steam to produce chilled water is not new. However, there is a newly developed absorption chiller which can produce chilled water 44% more efficiently than the conventional single stage absorption chillers. The new 2-stage parallel flow system makes the chiller package more compact, more efficient, and easier to operate. Many types of waste heat, not just steam, can be used directly in this new chiller without the need for costly recovery and conversion systems.

Hufford, P. E.

1983-01-01T23:59:59.000Z

82

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network (OSTI)

Approach for Generating Renewable Energy with SimultaneousCombining Recovery of Renewable Energy with Geologic Storageof this abundant and renewable resource, geothermal energy

Pruess, K.

2010-01-01T23:59:59.000Z

83

Advanced heat pump for the recovery of volatile organic compounds  

Science Conference Proceedings (OSTI)

Emissions of Volatile Organic Compounds (VOC) from stationary industrial and commercial sources represent a substantial portion of the total US VOC emissions. The Toxic-Release Inventory'' of The US Environmental Protection Agency estimates this to be at about 3 billion pounds per year (1987 estimates). The majority of these VOC emissions are from coating processes, cleaning processes, polymer production, fuel production and distribution, foam blowing,refrigerant production, and wood products production. The US Department of Energy's (DOE) interest in the recovery of VOC stems from the energy embodied in the recovered solvents and the energy required to dispose of them in an environmentally acceptable manner. This Phase I report documents 3M's work in close working relationship with its subcontractor Nuclear Consulting Services (Nucon) for the preliminary conceptual design of an advanced Brayton cycle heat pump for the recovery of VOC. Nucon designed Brayton cycle heat pump for the recovery of methyl ethyl ketone and toluene from coating operations at 3M Weatherford, OK, was used as a base line for the work under cooperative agreement between 3M and ODE. See appendix A and reference (4) by Kovach of Nucon. This cooperative agreement report evaluates and compares an advanced Brayton cycle heat pump for solvent recovery with other competing technologies for solvent recovery and reuse. This advanced Brayton cycle heat pump is simple (very few components), highly reliable (off the shelf components), energy efficient and economically priced.

Not Available

1992-03-01T23:59:59.000Z

84

Recovery Act | Department of Energy  

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

July 18, 2011 July 18, 2011 Secretary Chu speaks at the A123 Systems lithium-ion battery manufacturing plant in Romulus, Michigan, while employees look on. | Photo Courtesy of Damien LaVera, Energy Department Secretary Chu Visits Advanced Battery Plant in Michigan, Announces New Army Partnership Thirty new manufacturing plants across the country for electric vehicle batteries and components - including A123 in Michigan - were supported through the Recovery Act, meaning we'll have the capacity to manufacture enough batteries and components for 500,000 electric vehicles annually by 2015. July 26, 2011 Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat With already 32 days reaching over 100 degrees this summer, Oklahoma is certainly feeling the heat. But smart meters -- just one of the advanced

85

Recovery Act | Department of Energy  

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

Energy Economy » Recovery Act Energy Economy » Recovery Act Recovery Act December 18, 2013 BPA Wins Platts Global Energy Award for Grid Optimization Platts awarded the Bonneville Power Administration (BPA) a Global Energy Award for grid optimization on December 12 in New York City for its development of a synchrophasor network. BPA is part of the Recovery Act-funded Western Interconnection Synchrophasor Program. December 13, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013. December 12, 2013 Energy Department Announces $150 Million in Tax Credits to Invest in U.S. Clean Energy Manufacturing Domestic Manufacturing Projects to Support Renewable Energy Generation as

86

Waste Heat Recovery From Stacks Using Direct-Contact Condensing Heat Exchange  

E-Print Network (OSTI)

Flue gases exiting the stack of a boiler create thermal losses normally amounting to 15 to 20 percent of the high heating value of the fuel fired. By capturing and using this lost energy using condensing heat recovery, the overall efficiency of the system can be raised to over 95 percent. This paper reviews the origins of stack heat losses, direct contact condensing heat recovery processes, the Rocket Research Company CON-X condensing recuperator equipment and systems, site specific case studies and fuels and condensate acidity. A detailed example of the determination of the magnitude of stack heat losses is presented along with a methodology for the reader to make a preliminary heat recovery evaluation.

Thorn, W. F.

1986-06-01T23:59:59.000Z

87

Heat Recovery Considerations for Process Heaters and Boilers  

E-Print Network (OSTI)

The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of recuperative air preheaters, regenerative air preheaters and economizers. Relative advantages and applicability of the three methods are discussed. Analytical methods and correlations are presented which enable determination of size of unit, capital cost and operating cost for each of the three methods of heat recovery.

Kumar, A.

1982-01-01T23:59:59.000Z

88

Heat Recovery Consideration for Process Heaters and Boilers  

E-Print Network (OSTI)

The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of recuperative air preheaters, regenerative air preheaters and economizers. Relative advantages and applicability of the three methods are discussed. Analytical methods and correlations are presented which enable determination of size of unit, capital cost and operating cost for each of the three methods of heat recovery.

Kumar, A.

1984-01-01T23:59:59.000Z

89

Heat Recovery Considerations for Process Heaters and Boilers  

E-Print Network (OSTI)

The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of recuperative air preheaters, regenerative air preheaters and economizers. Relative advantages and applicability of the three methods are discussed. Analytical methods and correlations are presented which enable determination of size of unit, capital cost and operating cost for each of the three methods of heat recovery.

Kumar, A.

1985-05-01T23:59:59.000Z

90

Heat Recovery Considerations for Process Heaters and Boilers  

E-Print Network (OSTI)

The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of recuperative air preheaters, regenerative air preheaters and economizers. Relative advantages and applicability of the three methods are discussed. Analytical methods and correlations are presented which enable determination of size and unit, capital cost and operating cost for each of the three methods of heat recovery.

Kumar, A.

1986-06-01T23:59:59.000Z

91

Heat Recovery Consideration for Process Heaters and Boilers  

E-Print Network (OSTI)

The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of recuperative air preheaters, regenerative air preheaters and economizers. Relative advantages and applicability of the three methods are discussed. Analytical methods and correlations are presented which enable determination of size of unit, capital cost and operating cost for each of the three methods of heat recovery.

Kumar, A.

1983-01-01T23:59:59.000Z

92

Energy integrated dairy farm system in Georgia: Technical manual, Mathis/P and M Dairy Farm, Social Circle, Georgia. [Cogeneration using biogas; heat recovery  

SciTech Connect

This manual describes a project sponsored to optimize energy generation and utilization in the agricultural or food processing industry. The particular project involves the Mathis/P and M Dairy Farm located in Social Circle, Georgia (about 60 miles east of Atlanta). The farm is designed for a 550 milking cow herd and produces certified raw milk for sale to a processing plant located in Atlanta. The project converted the Mathis/P and and M Dairy into an energy integrated dairy farm system (EIDFS) in which the interaction of the subsystems and components are modified such that the energy resources of the farm are optimized. This manual is a description of the system, subsystems and components composing the Mathis EIDFS and is primarily intended for farmers, extension agents, and equipment manufacturers who might be involved in future EIDFS projects. Cogeneration using biogas from manures and heat recovery from the refrigeration machinery were among the options chosen.

Walsh, J.L. Jr.; Ross, C.C.; Lamade, R.M.

1986-09-01T23:59:59.000Z

93

Recovery Act | Department of Energy  

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

Recovery Act Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 -- commonly called the "stimulus" -- was designed to spur economic growth while creating new jobs and saving existing ones. Through the Recovery Act, the Energy Department invested more than $31 billion to support a wide range of clean energy projects across the nation -- from investing in the smart grid and developing alternative fuel vehicles to helping homeowners and businesses reduce their energy costs with energy efficiency upgrades and deploying carbon capture and storage technologies. The Department's programs helped create new power sources, conserve resources and aligned the nation to lead the global energy economy. Featured Leaders of the Fuel Cell Pack Fuel cell forklifts like the one shown here are used by leading companies across the U.S. as part of their daily business operations. | Energy Department file photo.

94

COLORADO RECOVERY ACT SNAPSHOT | Department of Energy  

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

COLORADO RECOVERY ACT SNAPSHOT COLORADO RECOVERY ACT SNAPSHOT The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

95

Heat recovery subsystem and overall system integration of fuel cell on-site integrated energy systems. Final report  

DOE Green Energy (OSTI)

The overall objective of this project was to determine the best HVAC (heating, ventilating and air conditioning) subsystem to interface with the Engelhard fuel cell system for application in commercial buildings. To accomplish this objective, the effects of several system and site specific parameters on the economic feasibility of fuel cell/HVAC systems were investigated. The fuel cell system provides electricity for an electric water chiller and for domestic electric needs. Supplemental electricity is purchased from the utility if needed. An excess of electricity generated by the fuel cell system can be sold to the utility. The fuel cell system also provides thermal energy which can be used for absorption cooling, space heating and domestic hot water. Thermal storage can be incorporated into the system. Thermal energy is also provided by an auxiliary boiler if needed to supplement the fuel cell system output. Fuel cell/HVAC systems were analyzed with the TRACE computer program. TRACE is an energy and economic analysis program that has been developed by The Trane Company. Results are detailed. (WHK)

Mougin, L.J.

1983-07-15T23:59:59.000Z

96

Recovery Act | Department of Energy  

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

31, 2009 31, 2009 Energy Secretary Chu Announces $755 Million in Recovery Act Funding for Environmental Cleanup in Tennessee New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $1.615 Billion in Recovery Act Funding for Environmental Cleanup in South Carolina New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $138 Million in Recovery Act Funding for Environmental Cleanup in Ohio New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $148 million in Recovery Act Funding for Environmental Cleanup in New York New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $384 Million in Recovery Act Funding for

97

Teton Coin Op Laundry: heat recovery unit. Final report  

SciTech Connect

Experience with a heat recovery unit using Freon 11 refrigerant as a transfer medium is reported. Heat exchangers were fabricated for use in dryer stacks and the waste heat was used in heating the water for the laundry. (MHR)

1984-01-16T23:59:59.000Z

98

Case study: savings from energy recovery  

SciTech Connect

The design, operation, and performance of a heat-pipe heat exchanger installed in a commercial laundry dryer system are described. Hot air from the dryer exhaust is passed through one side of the exchanger and cold makeup air is passed through the other side in a counter flow arrangement. Energy from the hot air is transferred by heat pipes to the other side of the exchanger, thereby warming the incoming air. An annual savings of approximately $2000 due to decreased natural gas consumption by the dryer has been realized with use of this heat recovery unit. (LCL)

1976-11-01T23:59:59.000Z

99

Heat Recovery Steam Generator Materials Selection Guideline  

Science Conference Proceedings (OSTI)

Materials selection is both an art and a science. There is no single material that is the optimal choice for a given application. For example, subtle changes such as the design, fabrication, and quality control specification for a high-pressure superheater (HPSH) tube-to-header connection can alter the choice of the optimal tube material. Minor changes to the component's operating environment can also alter the materials selection choice. What was an ideal tube material in a baseloaded heat recovery stea...

2011-12-21T23:59:59.000Z

100

Heat Recovery Steam Generator Cycle Chemistry Instrumentation  

Science Conference Proceedings (OSTI)

Effective monitoring of the purity of water and steam is an integral part of any productive cycle chemistry monitoring program. The Electric Power Research Institute's (EPRI's) heat recovery steam generator (HRSG) cycle chemistry guidelines identified a group of core monitoring parameters that are considered the minimum requirements. Meeting these requirements is part of EPRI's cycle chemistry benchmarking criteria for HRSGs. In addition to the core parameters, many chemistry parameters might need to be ...

2010-11-19T23:59:59.000Z

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


101

Heat Recovery Steam Generator (HRSG) Deposits  

Science Conference Proceedings (OSTI)

Under-deposit corrosion represents the second leading mechanism of chemistry-influenced heat recovery steam generator (HRSG) tube failures (HTFs) and third leading cause of major availability losses. This report was prepared, in recognition of the lack of information, to assemble the state of knowledge on deposition in HRSG high-pressure (HP) evaporator tubing and to identify the major deficiencies in that knowledge. Findings of this effort can be used to establish immediate remediation and correction of...

2009-11-11T23:59:59.000Z

102

Remote Inspection Device - Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

As heat recovery steam generators (HRSGs) have become more complex over the last 15 years, operating with multiple pressures and temperatures, operators have experienced more types of HRSG tube failures (HTFs). This report provides information on how nondestructive evaluation (NDE) can be combined with newly developed HRSG repair tooling so that operators can detect damaged tubes and verify that repaired tubes do not contain welding defects that might be detrimental to the life of the component.

2009-03-25T23:59:59.000Z

103

Heat Recovery Steam Generator Procurement Specification  

Science Conference Proceedings (OSTI)

Many heat recovery steam generators (HRSGs), particularly those equipped with advanced gas turbines that are subjected to periods of frequent cyclic operation, have experienced premature pressure part failures resulting from excessive thermal mechanical fatigue damage. The very competitive power generation marketplace has resulted in the lowest installed cost often taking precedence over medium- and long-term durability and operating costs. The procurement of engineer, procure, and construct ...

2013-12-20T23:59:59.000Z

104

Heat recovery device for exhaust flues  

SciTech Connect

The heat recovery device has a flue pipe assembly including a section of standard flue pipe carrying a plurality of hollow, cylindrical heating tubes extending diametrically through the flue pipe section in axially spaced, parallel relationship and a separate housing defining an air flow chamber surrounding a portion of the flue pipe section. A fan inside the housing draws ambient air into the housing through an ambient air inlet located on the same side of the flue pipe assembly as the inlet of the heating tubes and propels a flow of air both through the heating tubes and over the outer surface of the flue pipe section towards a heated air outlet located on the same side of the flue pipe section as the discharge ends of the heating tubes. The flue pipe assembly is removably mounted on the housing so it can be removed in the event it fatigues and/or becomes plugged with carbon or creosote deposits during use. A thermostat on the flue pipe section turns the fan on and off when the temperature in the flue pipe section is respectively above and below a predetermined temperature. The total open area of the ambient air inlet and the heated air outlet is large enough so that, in the event the fan is inoperative, the natural flow of ambient air through the heating tubes and over the outer surface of the flue pipe is sufficient to prevent the flue pipe section from overheating.

Knoch, D. G.

1985-11-05T23:59:59.000Z

105

Waste Heat Recovery from Refrigeration in a Meat Processing Facility  

E-Print Network (OSTI)

A case study is reviewed on a heat recovery system installed in a meat processing facility to preheat water for the plant hot water supply. The system utilizes waste superheat from the facility's 1,350-ton ammonia refrigeration system. The heat recovery system consists of a shell and tube heat exchanger (16"? x 14'0") installed in the compressor hot gas discharge line. Water is recirculated from a 23,000-gallon tempered water storage tank to the heat exchanger by a circulating pump at the rate of 100 gallons per minute. All make-up water to the plant hot water system is supplied from this tempered water storage tank, which is maintained at a constant filled level. Tests to determine the actual rate of heat recovery were conducted from October 3, 1979 to October 12, 1979, disclosing an average usage of 147,000 gallons of hot water daily. These tests illustrated a varied heat recovery of from 0.5 to 1.0 million BTU per hour. The deviations were the result of both changing refrigeration demands and compressor operating modes. An average of 16 million BTU per day was realized, resulting in reduced boiler fuel costs of $30,000 annually, based on the present $.80 per gallon #2 fuel oil price. At the total installed cost of $79,000, including test instrumentation, the project was found to be economically viable. The study has demonstrated the technical and economic feasibility of refrigeration waste heat recovery as a positive energy conservation strategy which has broad applications in industry and commerce.

Murphy, W. T.; Woods, B. E.; Gerdes, J. E.

1980-01-01T23:59:59.000Z

106

Recovery Act | Department of Energy  

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

26, 2010 26, 2010 200,000 Homes Weatherized Under the Recovery Act -- Video from Cathy Zoi Vice President Biden announced that 200,000 homes have been Weatherized under the Recovery Act. Hear what Cathy Zoi, Assistant Secretary for Energy Efficiency and Renewable Energy, has to say on Weatherization. August 26, 2010 200,000 homes weatherized under the Recovery Act August 25, 2010 The Recovery Act: Cutting Costs and Upping Capacity Secretary Chu joined Vice President Joe Biden at the White House to help unveil a new report on how investments made through the Recovery Act have been impacting innovation. While the report analyzed several major sectors, its most striking findings centered on energy. August 25, 2010 Eco Technologies, Inc., hired eleven workers to install these solar panels at the Hillsborough County judicial center. | Photo courtesy of Hillsborough County

107

Recovery Act | Department of Energy  

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

Act Act Recovery Act Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 American Recovery and Reinvestment Act Overview PROJECTS TOTAL OBLIGATIONS AWARD RECIPIENTS Smart Grid Investment Grant $3,482,831,000 99 Smart Grid Regional and Energy Storage Demonstration Projects $684,829,000 42 Workforce Development Program $100,000,000 52 Interconnection Transmission Planning $80,000,000 6 State Assistance for Recovery Act Related Electricity Policies $48,619,000 49 Enhancing State Energy Assurance $43,500,000 50 Enhancing Local Government Energy Assurance $8,024,000 43 Interoperability Standards and Framework $12,000,000 1 Program Direction1 $27,812,000 --

108

Recovery Act | Department of Energy  

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

69.2 Million in 69.2 Million in Weatherization Funding and Energy Efficiency Grants for Maine Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $94.7 Million in Weatherization Funding and Energy Efficiency Grants for Kansas Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $121.3 Million in Weatherization Funding and Energy Efficiency Grants for Iowa Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

109

Recovery Act | Department of Energy  

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

Nearly $80.7 Million in Weatherization Nearly $80.7 Million in Weatherization Funding and Energy Efficiency Grants for Oregon Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $107.6 Million in Weatherization Funding and Energy Efficiency Grants for Oklahoma Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $362.8 Million in Weatherization Funding and Energy Efficiency Grants for Ohio Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

110

Energy Basics: Radiant Heating  

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

very low heat capacity and have the quickest response time of any heating technology. More Information Visit the Energy Saver website for more information about radiant heating...

111

Energy Basics: Radiant Heating  

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

low heat capacity and have the quickest response time of any heating technology. More Information Visit the Energy Saver website for more information about radiant heating in homes...

112

Recovery Act | Department of Energy  

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

12, 2009 12, 2009 Obama-Biden Administration Announces More Than $89.8 Million in Weatherization Funding and Energy Efficiency Grants for Mississippi Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $122.3 Million in Weatherization Funding and Energy Efficiency Grants for Louisiana Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $123.4 Million in Weatherization Funding and Energy Efficiency Grants for Kentucky Part of nearly $8 billion in Recovery Act funding for energy efficiency

113

Mobile power plants : waste body heat recovery  

E-Print Network (OSTI)

Novel methods to convert waste metabolic heat into useful and useable amounts of electricity were studied. Thermoelectric, magneto hydrodynamic, and piezo-electric energy conversions at the desired scope were evaluated to ...

Gibbons, Jonathan S. (Jonathan Scott), 1979-

2004-01-01T23:59:59.000Z

114

Enhanced Oil Recovery | Department of Energy  

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

Enhanced Oil Recovery Enhanced Oil Recovery Thanks in part to innovations supported by the Office of Fossil Energy's National Energy Technology Laboratory over the past 30 years,...

115

OE Recovery Act Archive | Department of Energy  

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

Act » OE Recovery Act Archive Act » OE Recovery Act Archive OE Recovery Act Archive 2011 July 26, 2011: BLOG Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat Smart meters -- just one of the advanced technologies being used to modernize the grid -- are helping Oklahoma businesses and home owners beat high electricity bills not only during these summer months, but year-round. July 26, 2011: PRESS RELEASE CenterPoint Energy has released survey results from a 500 participant smart meter In-Home Display pilot program showing that 71 percent of customers changed their electricity consumption behavior as a result of the energy use data they accessed on their in-home displays. The results were released while U.S. Deputy Secretary of Energy Daniel B. Poneman visited Houston to

116

Cogeneration Waste Heat Recovery at a Coke Calcining Facility  

E-Print Network (OSTI)

PSE Inc. recently completed the design, construction and start-up of a cogeneration plant in which waste heat in the high temperature flue gases of three existing coke calcining kilns is recovered to produce process steam and electrical energy. The heat previously exhausted to the atmosphere is now converted to steam by waste heat recovery boilers. Eighty percent of the steam produced is metered for sale to a major oil refinery, while the remainder passes through a steam turbine generator and is used for deaeration and feedwater heating. The electricity produced is used for the plant auxiliaries and sold to the local utility. Many design concepts were incorporated into the plant which provided for high plant availability, reliability and energy efficiency. This paper will show how these concepts were implemented and incorporated into the detailed design of the plant while making cogeneration a cost effective way to save conventional fuels. Operating data since plant start-up will also be presented.

Coles, R. L.

1986-06-01T23:59:59.000Z

117

natural gas+ condensing flue gas heat recovery+ water creation+ CO2  

Open Energy Info (EERE)

natural gas+ condensing flue gas heat recovery+ water creation+ CO2 natural gas+ condensing flue gas heat recovery+ water creation+ CO2 reduction+ cool exhaust gases+ Energy efficiency+ commercial building energy efficiency+ industrial energy efficiency+ power plant energy efficiency+ Home Increase Natural Gas Energy Efficiency Description: Increased natural gas energy efficiency = Reduced utility bills = Profit In 2011 the EIA reports that commercial buildings, industry and the power plants consumed approx. 17.5 Trillion cu.ft. of natural gas. How much of that energy was wasted, blown up chimneys across the country as HOT exhaust into the atmosphere? 40% ~ 60% ? At what temperature? Links: The technology of Condensing Flue Gas Heat Recovery natural gas+ condensing flue gas heat recovery+ water creation+ CO2 reduction+ cool exhaust gases+ Energy efficiency+ commercial building

118

Energy Basics: Heating Systems  

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

of energy sources, including electricity, boilers, solar energy, and wood and pellet-fuel heating. Small Space Heaters Used when the main heating system is inadequate or when...

119

Analysis of IECC2003 Chiller Heat Recovery for Service Water Heating Requirement for New York State  

Science Conference Proceedings (OSTI)

The state of New York asked the U.S. Department of Energy to evaluate the cost-effectiveness of the requirement for Heat Recovery for Service Water Heating that exists in the 2003 International Energy Conservation Code to determine whether this requirement should be adopted into the New York State Energy Code. A typical hotel application that would trigger this requirement was examined using whole building simulation software to generate baseline annual chiller and service hot water loads, and a spreadsheet was used to examine the energy savings potential for heat recovery using hourly load files from the simulation. An example application meeting the code requirement was developed, and the energy savings, energy cost savings, and first costs for the heat recovery installation were developed. The calculated payback for this application was 6.3 years using 2002 New York state average energy costs. This payback met the minimum requirements for cost effectiveness established for the state of New York for updating the commercial energy conservation code.

Winiarski, David W.

2004-08-15T23:59:59.000Z

120

Recovery Act | Department of Energy  

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

August 12, 2010 August 12, 2010 Department of Energy Paves Way for Additional Clean Energy Projects and Jobs Through Manufacturing Solicitation Recovery Act Funds to Support New Renewable Energy Manufacturing Projects August 2, 2010 Department of Energy Announces $188 Million for Small Business Technology Commercialization Includes $73 million in Recovery Act Investments to Help Small Businesses Bring Clean Energy Ideas to the Marketplace July 22, 2010 Secretary Chu Announces Six Projects to Convert Captured CO2 Emissions from Industrial Sources into Useful Products $106 Million Recovery Act Investment will Reduce CO2 Emissions and Mitigate Climate Change July 21, 2010 DOE Hosts Workshop on Transition to Electric Vehicles Washington, DC - On Thursday, July 22, 2010, the Department of Energy will

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


121

Federal Energy Management Program: Recovery Act  

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

Recovery Act to Recovery Act to someone by E-mail Share Federal Energy Management Program: Recovery Act on Facebook Tweet about Federal Energy Management Program: Recovery Act on Twitter Bookmark Federal Energy Management Program: Recovery Act on Google Bookmark Federal Energy Management Program: Recovery Act on Delicious Rank Federal Energy Management Program: Recovery Act on Digg Find More places to share Federal Energy Management Program: Recovery Act on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Technical Assistance Projects Project Stories Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal

122

Wastewater heat recovery method and apparatus  

DOE Patents (OSTI)

This invention is comprised of a heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, J.W.

1991-01-01T23:59:59.000Z

123

Recovery Act | Department of Energy  

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

46.3 Million in 46.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $127.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 11, 2009 Statement of Steven Chu Secretary of Energy Before the Committee on the Budget March 11, 2009 March 5, 2009 Secretary Steven Chu Editorial in USA Today Washington, D.C. - This morning's edition of USA Today includes the following editorial from Energy Secretary Steven Chu highlighting President

124

Counterpulse railgun energy recovery circuit  

SciTech Connect

In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, a counterpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, Emanuel M. (Los Alamos, NM)

1986-01-01T23:59:59.000Z

125

Recovery Act | Department of Energy  

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

185.5 Million in 185.5 Million in Weatherization Funding and Energy Efficiency Grants for Missouri Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $35.1 Million in Weatherization Funding and Energy Efficiency Grants for Wyoming Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Wyoming will receive $35,180,261 in weatherization and energy efficiency funding - including $10,239,261 for the Weatherization Assistance Program and $24,941,000 for the State Energy Program. This is part of a nationwide investment announced today of nearly $8 billion under the President's American Recovery and Reinvestment Act - an investment that

126

Heat Recovery Steam Generator (HRSG) Chemical Cleaning Guidelines Case Studies  

Science Conference Proceedings (OSTI)

A considerable number of combined cycle units with heat recovery steam generators (HRSGs) were installed over the past two decades worldwide, and the design complexity and operating pressures of these units increased significantly during this period. One of the goals of EPRI's Heat Recovery Steam Generator (HRSG) Dependability Program 88 is to minimize availability losses associated with HRSG tube failures. To support its members operating combined cycle units, EPRI published Heat Recovery Steam Generato...

2006-11-13T23:59:59.000Z

127

Examination of Heat Recovery Steam Generator (HRSG) Plants  

Science Conference Proceedings (OSTI)

Previous EPRI reports have documented problems associated with operation and maintenance of complex heat recovery steam generators (HRSGs). The EPRI report Heat Recovery Steam Generator Tube Failure Manual (1004503) provides information about known HRSG tube failures and necessary steps that can be taken to diagnose and prevent similar problems. The EPRI report Delivering High Reliability Heat Recovery Steam Generators (1004240) provides guidance for continued and reliable operation of HRSGs from initial...

2005-11-30T23:59:59.000Z

128

AHEX-A New, Combined Waste Heat Recovery and Emission ...  

Science Conference Proceedings (OSTI)

Presentation Title, AHEX-A New, Combined Waste Heat Recovery and Emission Control System for Anode Bake Furnaces. Author(s), Anders Kenneth Sorhuus, ...

129

Simplify heat recovery steam generator evaluation  

SciTech Connect

Heat recovery steam generators (HRSGs) are widely used in process and power plants, refineries and in several cogeneration/combined cycle systems. They are usually designed for a set of gas and steam conditions but often operate under different parameters due to plant constraints, steam demand, different ambient conditions (which affect the gas flow and exhaust gas temperature in a gas turbine plant), etc. As a result, the gas and steam temperature profiles in the HRSG, steam production and the steam temperature differ from the design conditions, affecting the entire plant performance and economics. Also, consultants and process engineers who are involved in evaluating the performance of the steam system as a whole, often would like to simulate the performance of an HRSG under different gas flows, inlet gas temperature and analysis, steam pressure and feed water temperature to optimize the entire steam system and select proper auxiliaries such as steam turbines, condensers, deaerators, etc.

Ganapathy, V. (ABCO Industries, Abilene, TX (US))

1990-03-01T23:59:59.000Z

130

Design of a heat recovery steam generator  

SciTech Connect

A gas turbine in the size range of 20,000 hp (14.9 MW) was retrofitted with a heat recovery steam generator (HRSG). The HRSG produces high pressure superheated steam for use in a steam turbine. Supplementary firing is used to more than double the steam production over the unfired case. Because of many unusual constraints, an innovative design of the HRSG was formulated. These design constraints included: a wide range of operating conditions was to be accommodated; very limited space in the existing plant; and a desire to limit the field construction work necessary in order to provide a short turnaround time. This paper discusses the design used to satisfy these conditions.

Logeais, D.R.

1984-06-01T23:59:59.000Z

131

Distributed Generation with Heat Recovery and Storage  

DOE Green Energy (OSTI)

Electricity generated by distributed energy resources (DER) located close to end-use loads has the potential to meet consumer requirements more efficiently than the existing centralized grid. Installation of DER allows consumers to circumvent the costs associated with transmission congestion and other non-energy costs of electricity delivery and potentially to take advantage of market opportunities to purchase energy when attractive. On-site thermal power generation is typically less efficient than central station generation, but by avoiding non-fuel costs of grid power and utilizing combined heat and power (CHP) applications, i.e., recovering heat from small-scale on-site generation to displace fuel purchases, then DER can become attractive to a strictly cost-minimizing consumer. In previous efforts, the decisions facing typical commercial consumers have been addressed using a mixed-integer linear programme, the DER Customer Adoption Model(DER-CAM). Given the site s energy loads, utility tariff structure, and information (both technical and financial) on candidate DER technologies, DER-CAM minimizes the overall energy cost for a test year by selecting the units to install and determining their hourly operating schedules. In this paper, the capabilities of DER-CAM are enhanced by the inclusion of the option to store recovered low-grade heat. By being able to keep an inventory of heat for use in subsequent periods, sites are able to lower costs even further by reducing off-peak generation and relying on storage. This and other effects of storages are demonstrated by analysis of five typical commercial buildings in San Francisco, California, and an estimate of the cost per unit capacity of heat storage is calculated.

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-07-29T23:59:59.000Z

132

Distributed Generation with Heat Recovery and Storage  

SciTech Connect

Electricity produced by distributed energy resources (DER)located close to end-use loads has the potential to meet consumerrequirements more efficiently than the existing centralized grid.Installation of DER allows consumers to circumvent the costs associatedwith transmission congestion and other non-energy costs of electricitydelivery and potentially to take advantage of market opportunities topurchase energy when attractive. On-site, single-cycle thermal powergeneration is typically less efficient than central station generation,but by avoiding non-fuel costs of grid power and by utilizing combinedheat and power (CHP) applications, i.e., recovering heat from small-scaleon-site thermal generation to displace fuel purchases, DER can becomeattractive to a strictly cost-minimizing consumer. In previous efforts,the decisions facing typical commercial consumers have been addressedusing a mixed-integer linear program, the DER Customer Adoption Model(DER-CAM). Given the site s energy loads, utility tariff structure, andinformation (both technical and financial) on candidate DER technologies,DER-CAM minimizes the overall energy cost for a test year by selectingthe units to install and determining their hourly operating schedules. Inthis paper, the capabilities of DER-CAM are enhanced by the inclusion ofthe option to store recovered low-grade heat. By being able to keep aninventory of heat for use in subsequent periods, sites are able to lowercosts even further by reducing lucrative peak-shaving generation whilerelying on storage to meet heat loads. This and other effects of storageare demonstrated by analysis of five typical commercial buildings in SanFrancisco, California, USA, and an estimate of the cost per unit capacityof heat storage is calculated.

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2006-06-16T23:59:59.000Z

133

Protecting the Investment in Heat Recovery with Boiler Economizers  

E-Print Network (OSTI)

Many people consider energy to be a crisis in remission -- even with continuing high fuel costs. Some voice concern over the long term security of an investment in flue gas heat recovery equipment. The concern generally involves the ability of an economizer or air heater to continue to perform efficiently without corrosion. The recognized economic advantages of an economizer result from its ability to convert heat losses into sources of energy. One of the most productive means of obtaining reduced energy costs lies in the improvements of the efficiency of steam generating boilers. Industrial and institutional boilers operating at pressures of 75 psig or greater are excellent applications. The maximum gain that can be safely achieved is governed by a number of technical and physical limitations. Among these are considerations of the economics, temperatures of the flue gas and water, and the potential for corrosion. This paper will discuss the economic and practical considerations of an economizer installation.

Roethe, L. A.

1985-05-01T23:59:59.000Z

134

Recovery Act | Department of Energy  

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

9, 2010 9, 2010 AcuTemp received a $900,000 48C manufacturing tax credit under the American Recovery and Reinvestment Act to increase production of the company's ThermoCor vacuum insulation panels for more efficient ENERGY STAR appliances. | Photo courtesy of AcuTemp | AcuTemp Expands as Appliances Become More Energy Efficient AcuTemp, a small U.S. company that manufactures vacuum insulation panels that are needed to maintain precise temperatures for cold-storage products, is expanding and creating jobs in Dayton, OH thanks in part to the Recovery Act. August 6, 2010 A $20 million Recovery Act award will help Solazyme take production from tens of thousands of gallons a year of its algae "drop-in" oil to an annual production capacity of over half a million gallons. | Photo courtesy of Solazyme, Inc. |

135

Overpulse railgun energy recovery circuit  

DOE Patents (OSTI)

The invention presented relates to a high-power pulsing circuit and more particularly to a repetitive pulse inductive energy storage and transfer circuit for an electromagnetic launcher. In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, an overpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, E.M.

1984-09-28T23:59:59.000Z

136

Counterpulse railgun energy recovery circuit  

DOE Patents (OSTI)

The invention presented relates to a high-power pulsing circuit and more particularly to a repetitive pulse inductive energy storage and transfer circuit for an electromagnetic launcher. In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, a counterpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, E.M.

1984-09-28T23:59:59.000Z

137

Energy Recovery Council (ERC) Wast to Energy (WTE) | Open Energy  

Open Energy Info (EERE)

Energy Recovery Council (ERC) Wast to Energy (WTE) Energy Recovery Council (ERC) Wast to Energy (WTE) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Recovery Council (ERC) Wast to Energy (WTE) Agency/Company /Organization: Energy Recovery Council (ERC) Sector: Energy Focus Area: Biomass, - Waste to Energy Phase: Create a Vision Resource Type: Dataset, Publications, Guide/manual User Interface: Website Website: www.wte.org/ Cost: Free The Energy Recovery Council is a national trade organization representing the waste-to-energy industry and communities that own waste-to-energy facilities. Overview The Energy Recovery Council is a national trade organization representing the waste-to-energy industry and communities that own waste-to-energy facilities. The website includes information on waste-to-energy basics

138

Recovery Act | Department of Energy  

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

April 12, 2011 April 12, 2011 Department of Energy Offers Conditional Commitment for $1.187 Billion Loan Guarantee to Support California Solar Generation Project Recovery Act-Supported Project Estimated to Create Over 350 Jobs and Avoid over 430,000 Tons of Carbon Dioxide Annually March 3, 2011 Department of Energy Offers Conditional Commitment for a Loan Guarantee to Support Maine Wind Project Recovery Act-Funded Project Expected to Create Approximately 200 Jobs and Avoid over 70,000 Tons of Carbon Pollution Annually February 17, 2011 Department of Energy Offers Support for an Oregon Solar Manufacturing Project Project Estimated to Create Over 700 Jobs and Greater Efficiencies in the Production of Photovoltaic Panels February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project

139

Recovery Act | Department of Energy  

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

February 25, 2010 February 25, 2010 Bluegrass State Getting Greener To help reduce Kentucky's energy appetite, the state set a goal of 25-percent energy reduction by 2025 and is using Recovery Act funding from the U.S. Department of Energy to improve the energy-efficiency of its buildings. February 19, 2010 Homes Weatherized by State for Calendar Year 2009 February 19, 2010 Secretary Chu's Remarks on the Anniversary of the Recovery Act February 19, 2010 January 26, 2010 Electric Cars Coming to Former Delaware GM Plant If a company's cars are luxurious enough for the Crown Prince of Denmark, then just imagine how the vehicles - which have a 50-mile, emission-free range on a single electric charge - might be received by folks in the U.S. January 15, 2010 Secretary Chu Announces More than $37 Million for Next Generation Lighting

140

Recovery Act | Department of Energy  

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

April 22, 2010 April 22, 2010 Weatherization Subgrantees Reach More N.Y. Homes Why weatherization is booming in the South Bronx. April 21, 2010 Vice President Biden Kicks Off Five Days of Earth Day Activities with Announcement of Major New Energy Efficiency Effort 25 Communities Selected for Recovery Act "Retrofit Ramp-Up" Awards April 15, 2010 Arkansas Preparing for Wind Power Arkansas energy leaders are working to get the best data for potential wind energy decisions. April 1, 2010 Wisconsin LED Plant Benefits from Recovery Act "It's a win for everyone: the environment, the cities, buildings, for us," says Gianna O'Keefe, marketing manager for Ruud Lighting, which is producing LED lights that emit more light, have a longer life and provide anywhere from 50 to 70 percent in energy savings.

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


141

Recovery Act | Department of Energy  

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

February 7, 2011 February 7, 2011 Mechanics train with plasma arc cutting equipment at the Paducah Site | Courtesy of Paducah Gaseous Diffusion Plant 240 Jobs Later: The Recovery Act's Impact at the Paducah Site Workers at the Department of Energy's Paducah Site are doing great things with the training they've received as part of the Recovery Act. January 25, 2011 Watercolor print of the Aldo Leopold Nature Center (ALNC) with new facilities. How a Wisconsin Nature Center is Leading by Example With funding from the U.S. Department of Energy, this Wisconsin nature center will be at the forefront in demonstrating the latest energy efficiency and renewable energy technologies to thousands of visitors every year. January 24, 2011 Vids 4 Grids: Surge Arresters and Switchgears A new video series is increasing general public knowledge of the cutting

142

Recovery Act | Department of Energy  

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

March 17, 2010 March 17, 2010 Solar panels at Terry Sandstrom's home in Wheatland, Wyo. | Photo courtesy of Terry Sandstrom Solar and Wind Powering Wyoming Home Terry Sandstrom never thought he would run his house entirely on renewable energy, but when faced with a $100,000 price tag to get connected to the grid, he had to look at alternative options. March 17, 2010 DOE Releases New Report on Benefits of Recovery Act for Small Businesses in Clean Energy, Environmental Management Sectors WASHINGTON - The Department of Energy today released a new report highlighting the benefits of the Recovery Act to small businesses throughout the clean, renewable energy industry and environmental management sector. The report found that as of early March 2010, small businesses have been selected to receive nearly $5.4 billion in funding

143

Recovery Act | Department of Energy  

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

September 14, 2009 September 14, 2009 Obama Administration Delivers More than $60 Million for Weatherization Programs in Six States and Territories Recovery Act funding to expand weatherization assistance programs, create jobs and weatherize nearly 17,000 homes in American Samoa, Northern Arapahoe Tribe, Northern Mariana Islands, Puerto Rico, Tennessee and the U.S. Virgin Islands September 14, 2009 DOE Delivers More than $354 Million for Energy Efficiency and Conservation Projects in 22 States Washington, DC - Energy Secretary Steven Chu announced today that more than $354 million in funding from the American Recovery and Reinvestment Act is being awarded to 22 states to support energy efficiency and conservation activities. Under the Department of Energy's Efficiency and Conservation

144

Recovery Act | Department of Energy  

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

April 25, 2013 April 25, 2013 Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available A report on the Economic Impact of Recovery Act Investments in the Smart Grid is now available. This study analyzes the economy-wide impacts of the Recovery Act funding for smart grid project deployment in the United States, administered by Office of Electricity Delivery and Energy Reliability. Key findings include: April 25, 2013 Smart Grid: Powering Our Way to a Greener Future Learning how to be smarter and more efficient about reducing our energy consumption is on the minds of everyone this week. The smart grid, with its improved efficiency and performance, is helping consumers conserve energy and save money every day. April 9, 2013 The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is blowing and making it available later to the electric grid to meet customer demand.

145

Combined heat recovery and make-up water heating system  

Science Conference Proceedings (OSTI)

A cogeneration plant is described comprising in combination: a first stage source of hot gas; a duct having an inlet for receiving the hot gas and an outlet stack open to the atmosphere; a second stage recovery heat steam generator including an evaporator situated in the duct, and economizer in the duct downstream of the evaporator, and steam drum fluidly connected to the evaporator and the economizer; feedwater supply means including a deaerator heater and feedwater pump for supplying deaerated feedwater to the steam drum through the economizer; makeup water supply means including a makeup pump for delivering makeup water to the deaerator heater; means fluidly connected to the steam drum for supplying auxiliary steam to the deaerator heater; and heat exchanger means located between the deaerator and the economizer, for transferring heat from the feedwater to the makeup water, thereby increasing the temperature of the makeup water delivered to the deaerator and decreasing the temperature of the feedwater delivered to the economizer, without fluid exchange.

Kim, S.Y.

1988-05-24T23:59:59.000Z

146

Design of heat-recovery and seed-recovery units in MHD power generation  

DOE Green Energy (OSTI)

Crucial and limiting engineering and materials problems associated with the design of an MHD steam bottoming plant are discussed. Existing experimental and theoretical results on corrosion, fouling and deposits, potassium seed recovery and regeneration, are reviewed. The state of knowledge regarding the design of heat recovery and seed recovery units for coal-fired MHD plants is inadequate at the present time.

Bergman, P.D.; Joubert, J.I.; Demski, R.J.; Bienstock, D.

1974-01-01T23:59:59.000Z

147

Recovery Act | Department of Energy  

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

June 22, 2011 June 22, 2011 Recovery Act SGDP View a map which combines the above two maps View the full list of selected projects June 22, 2011 Recovery Act: Smart Grid Interoperability Standards and Framework May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development WASHINGTON - U.S. Commerce Secretary Gary Locke and U.S. Energy Secretary Steven Chu today announced significant progress that will help expedite development of a nationwide "smart" electric power grid. June 22, 2011 Strategic Plan A modern, reliable, secure, affordable and environmentally sensitive national energy infrastructure is fundamental to our quality of life and energy future. Yet since 1982, growth in peak demand for electricity has exceeded the growth and development of our electric grid. This demand

148

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

149

ARIZONA RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT Arizona has substantial natural resources, including coal, solar, and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arizona reflect a broad range of clean energy projects, from energy efficiency and the smart grid to transportation, carbon capture and storage, and geothermal energy. Through these investments, Arizona's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Arizona to play an important role in the new energy economy of the future. ARIZONA RECOVERY ACT SNAPSHOT More Documents & Publications

150

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

151

Waste Heat Recovery – Submerged Arc Furnaces (SAF)  

E-Print Network (OSTI)

Submerged Arc Furnaces are used to produce high temperature alloys. These furnaces typically run at 3000°F using high voltage electricity along with metallurgical carbon to reduce metal oxides to pure elemental form. The process as currently designed consumes power and fuel that yields an energy efficiency of approximately 40% (Total Btu’s required to reduce to elemental form/ Btu Input). The vast majority of heat is lost to the atmosphere or cooling water system. The furnaces can be modified to recover this heat and convert it to power. The system will then reduce the amount of purchased power by approximately 25% without any additional use of fuel. The cost of this power is virtually unchanged over the life of the project because of the use of capital to displace fuel consumed from the purchased power source.

O'Brien, T.

2008-01-01T23:59:59.000Z

152

Recovery Act | Department of Energy  

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

September 24, 2010 September 24, 2010 MONDAY: Secretary Chu Travels to New Jersey and Philadelphia WASHINGTON - On Monday, September 27, 2010, U.S. Energy Secretary Steven Chu and Representative Rush Holt will tour Applied Photovoltaics. With help from a Recovery Act-funded $1.1 million clean energy manufacturing tax credit, Applied Photovoltaics will manufacture solar energy modules for use in building-integrated photovoltaics. September 22, 2010 Assistant Secretary Cathy Zoi and Senior Advisor Matt Rogers to Participate in Platts Energy Reporter Roundtable WASHINGTON -Thursday, September 23, 2010, Cathy Zoi, Assistant Secretary of Energy Efficiency and Renewable Energy and Matt Rogers, Senior Advisor to the Secretary of Energy, will participate in a roundtable discussion with

153

Department of Energy - Recovery Act  

154

HVAC Energy Recovery Design and Economic Evaluation  

E-Print Network (OSTI)

ENRECO has prepared this paper on HVAC energy recovery to provide the engineer with an overview of the design engineering as well as the economic analysis considerations necessary to evaluate the potential benefits of energy recovery.

Kinnier, R. J.

1979-01-01T23:59:59.000Z

155

ALASKA RECOVERY ACT SNAPSHOT | Department of Energy  

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

ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. ALASKA RECOVERY ACT SNAPSHOT More Documents & Publications

156

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

157

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

158

Recovery Act | Department of Energy  

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

19, 2010 19, 2010 North Community Police Substation upgraded its solar energy system with the help of Recovery Act funds. The city's electric bill will be about $5,000 cheaper. | Courtesy of the City of Henderson Police Station Triples Solar Power - and Savings The Henderson, Nevada, police department is going above and beyond the call of duty by tripling the size of its solar panel system on its LEED-certified station, saving the city thousands of dollars in energy costs. July 15, 2010 VP 100: President Obama Hails Electric-Vehicle Battery Plant President Obama visits Compact Power in Holland, Michigan -- one of nine new battery plants under construction as a result of the $2.4 billion in Recovery Act advanced battery and electric vehicle awards the President announced last August.

159

Recovery Act | Department of Energy  

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

December 2, 2009 December 2, 2009 Alabama Family Staying Nice and Cozy This Fall Recovery Act money to weatherize homes has resulted in much lower energy bills for Alabama families, including Mary, whose bill is about $300 cheaper now. December 2, 2009 Training Center Gets People Work, Teaches New Skills Corporation for Ohio Appalachian Development, a nonprofit organization comprised of 17 community action agencies involved in weatherization, has been awarded Recovery Act funds to help train weatherization providers and create jobs across Ohio. December 2, 2009 Former Auto Worker Gauges Efficiency of American Homes Holland, Michigan resident retools skills learned testing car parts to land new job assessing home energy efficiency as a weatherization inspector. October 15, 2009

160

Recovery Act | Department of Energy  

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

July 11, 2013 July 11, 2013 Analysis of Customer Enrollment Patterns in TIme-Based Rate Programs: Initial Results from the SGIG Consumer Behavior Studies (July 2013) The Smart Grid Investment Grant program's consumer behavior study effort presents an opportunity to advance the electric power industry's understanding of consumer behaviors in terms of customer acceptance and retention, and energy and peak demand impacts. July 10, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013. July 7, 2013 Voices of Experience: Insights on Smart Grid Customer Engagement (July 2013) The success of the Smart Grid will depend in part on consumers taking a more proactive role in managing their energy use. This document is the

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


161

Industrial Waste Heat Recovery Opportunities: An Update on Industrial High Temperature Heat Pump Technologies  

Science Conference Proceedings (OSTI)

It is estimated that as much as 20% to 50% of energy consumed is lost via waste heat contained in streams of exhaust gases and hot liquids, as well as through conduction, convection or radiation emanating from the surface of hot equipment. It is also estimated that in some cases, such as industrial furnaces, efficiency improvements resulting from waste heat recovery can improve efficiency by 10% to as much as 50%. This technical update is a continuation of research conducted by the Electric Power ...

2013-12-04T23:59:59.000Z

162

Apparatus for recovery of heat from exhaust gases of dryer  

SciTech Connect

Apparatus and method are disclosed for recovery of heat from exhaust gases of dryers and return of heat to the dryer system. Fresh air is drawn through a plurality of tubes in heat exchange relation to heated exhaust gases and introduced into the drying system without intermingling of contaminated exhaust gases with the heated fresh air. The apparatus and method have particular utility in gas-fired commercial and industrial laundry dryers.

Winstel, F.H.

1977-06-14T23:59:59.000Z

163

EA-1769: Battleground Energy Recovery Project, Harris County, Texas |  

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

69: Battleground Energy Recovery Project, Harris County, Texas 69: Battleground Energy Recovery Project, Harris County, Texas EA-1769: Battleground Energy Recovery Project, Harris County, Texas Summary This EA evaluates the environmental impacts of a proposal to provide $1.94 million in cost-shared funding to the Houston Advanced Research Center for the Battleground Energy Recovery Project, which would produce 8 megawatts of electricity from high pressure steam generated by capturing heat that is currently lost at the Clean Harbors Deer Park facility. The proposed project was selected by the DOE's Office of Energy Efficiency and Renewable Energy to advance research and demonstration of energy efficiency and renewable energy technologies. Public Comment Opportunities No public comment opportunities available at this time.

164

Recovery Act | Department of Energy  

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

May 14, 2010 May 14, 2010 Club's Chairman Leading by Example Why the Sierra Club Oregon Chairman is helping his organization live up to its legacy. May 14, 2010 Cincinnati Non-profits Getting Help Saving Energy How one church is saving money and saving energy. May 14, 2010 Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Michigan Town Committed to Sustainable Future Charlevoix, Mich. residents are taking steps to become a more environmentally-conscious community, and a $50,000 Energy Efficiency and Conservation Block Grant will help that cause. The funding will be used to launch projects aimed at energy efficiency and sustainability, such as retrofitting the city's fire and emergency vehicles with new,

165

Recovery Act | Department of Energy  

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

November 17, 2009 November 17, 2009 Obama Administration Announces Nearly $40 Million for Energy Efficiency and Conservation Projects in Florida and Maine Washington, DC - Energy Secretary Steven Chu announced today that DOE is awarding nearly $40 million in funding from the American Recovery and Reinvestment Act to Florida and Maine to support clean energy projects. Under DOE's Energy Efficiency and Conservation Block Grant (EECBG) program, these states will implement programs that lower energy use, reduce carbon pollution, and create green jobs locally. November 16, 2009 Oak Ridge 'Jaguar' Supercomputer is World's Fastest Six-core upgrade has 70 percent more computational muscle than last year's quad-core November 10, 2009 DOE Announces New Executive Director of Loan Guarantee Program

166

Recovery Act | Department of Energy  

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

August 23, 2012 August 23, 2012 New Report Highlights Growth of America's Clean Energy Job Sector Taking a moment to break-down key findings from the latest Clean Energy Jobs Roundup. August 13, 2012 INFOGRAPHIC: Wind Energy in America August 3, 2012 A worker suppresses dust during the final demolition stages of the historic DP West site, located at Los Alamos National Laboratory's (LANL) Technical Area 21. The demolition was funded by the American Recovery and Reinvestment Act (ARRA) and is part of $212 million in ARRA funds the Lab received for environmental remediation. | Photo courtesy of Los Alamos National Laboratory. Photo of the Week: August 3, 2012 Check out our favorite energy-related photos! August 2, 2012 With new pipes and controls, the natural gas kilns Highland Craftsmen uses to produce poplar bark shingles will operate about 40 percent more efficiently, saving the company $5,000 a year in energy costs. | Photo courtesy of Highland Craftsmen.

167

CFD Simulation of Infiltration Heat Recovery  

E-Print Network (OSTI)

Nomenclature Cp= specific heat capacity of air (1006 J/kg K) CP,= specific heat capacity of insulation solidJ/kg K) CPW specific heat capacity of wall sheathing (1200

Buchanan, C.R.

2011-01-01T23:59:59.000Z

168

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Doubling combined heat and power capacity in the UnitedCost Savings from Heat Storage Capacity Figure 49. LargeR 2 = 0.6683 Heat Storage Capacity (kWh) Fig. 48 Weekday

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

169

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

between heat storage costs and capacity can be determineda given kWh of heat storage capacity is worth to a typicalequation (22) sets the heat storage capacity to the maximum

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

170

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

of electricity and natural gas DER No Heat Storage: thefired natural gas AC (a) Capacity of heat storage unit (but no heat storage, a 200 kW natural gas reciprocating

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

171

Combined cycle and waste heat recovery power systems based on a novel thermodynamic energy cycle utilizing low-temperature heat for power generation  

SciTech Connect

A new thermodynamic energy cycle has been developed, using a multicomponent working agent. Condensation is supplemented with absorption, following expansion in the turbine. Several combined power systems based on this cycle have been designed and cost-estimated. Efficiencies of these new systems are 1.35 to 1.5 times higher than the best Rankine Cycle system, at the same border conditions. Investment cost per unit of power output is about two-thirds of the cost of a comparable Rankine Cycle system. Results make cogeneration economically attractive at current energy prices. The first experimental installation is planned by Fayette Manufacturing Company and Detroit Diesel Allison Division of General Motors.

Kalina, A.I.

1983-01-01T23:59:59.000Z

172

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

of electricity and natural gas DER No Heat Storage: therecovery and storage) utility electricity and natural gasbut no heat storage, a 200 kW natural gas reciprocating

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

173

Recovery Act | Department of Energy  

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

September 24, 2013 September 24, 2013 Carbon fiber material produced at SGL Automotive Carbon Fibers in Moses Lake, Wash. (Photo courtesy of SGL Automotive Carbon Fibers) Electric Car Featuring High-Tech Material Made in the USA Makes Its Debut One of the world's first electric vehicles built using ultra lightweight carbon fiber material manufactured in the U.S. was recently unveiled. September 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Energy Department photo. Top 9 Things You Didn't Know About America's Power Grid Ever wonder how electricity gets to your home? Test your knowledge with these top power grid facts. September 16, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through August 31, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through

174

Recovery Act | Department of Energy  

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

August 16, 2010 August 16, 2010 New energy recovery systems and occupancy sensors are greatly reducing energy costs at Woonsocket Middle School at Hamlet. | Photo courtesy of Woonsocket Education Department New School Year Means New Energy Systems for Two Rhode Island Schools How Woonsocket, R.I. is making two of their new middle schools energy efficient this time around. August 13, 2010 The Crayola solar farm became fully operational this week. Ten children from around the country, known as the "Crayola Green Team," helped dedicate the newest addition to the Easton, Pa.-plant. Photos courtesy of Crayola. | Photo Courtesy of Crayola Crayola's True Color Shines Through: Green About 26,000 "thin-film" solar panels - manufactured by First Solar in Perrysburg, Ohio - are providing enough power to make 1 billion crayons.

175

Recovery Act | Department of Energy  

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

May 15, 2012 May 15, 2012 Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Brighter Lights, Safer Streets Thanks to support from an Energy Department Recovery Act grant, Washington, DC streets are becoming brighter. May 1, 2012 A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. Building Tomorrow's Smart Grid Workforce Today Many community colleges, universities, utilities and manufacturers across America are taking smart, pragmatic steps to train the next generation of workers needed to modernize the nation's electric grid.

176

Recovery Act | Department of Energy  

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

November 4, 2011 November 4, 2011 The Lawrence Community team, leadership pictured above, saved the highest total amount of any community. They hold a basketball signed by Kansas Governor Brownback. The basketball signifies both the sport's history in Kansas, as well as the fact that the average Kansas home has enough energy leaks in their home to equal a basketball-sized hole in their roof. 'Taking Charge': Kansans Save $2.3M in Challenge to Change Their Energy Behavior How did the Climate and Energy Project (CEP), a small environmental organization that has received Recovery Act funding, achieve $2.3 million in savings annually for Kansans? Learn more about the Take Charge Challenge, a 9-month competition in which residents across 16 communities competed against each other to save the most energy and money.

177

Brayton Solvent Recovery Heat Pump Technology Update  

E-Print Network (OSTI)

The Brayton cycle technology was developed to reduce the temperature of gas streams containing solvents in order to condense and recover them. While the use of turbo compressor/expander machinery in conjunction with an energy recuperator is the basis for this heat pump process, many variations can be incorporated to optimize the total process for specific applications. Several process schemes will be discussed including both direct condensation and adsorption approaches. For situations where the solvent is at a relatively high concentration, such as tank filling operations, the direct condensation system is chosen. If the concentrations are low, which would be the case for an oven drying operation, activated carbon beds are used to concentrate the solvent. Many improvements on the first generation designs have been made in both process and the equipment components used for various commercial installations. Several specific applications have been identified as being well suited to take advantage of the features of this type of equipment.

Enneking, J. C.

1993-03-01T23:59:59.000Z

178

HEATS: Thermal Energy Storage  

SciTech Connect

HEATS Project: The 15 projects that make up ARPA-E’s HEATS program, short for “High Energy Advanced Thermal Storage,” seek to develop revolutionary, cost-effective ways to store thermal energy. HEATS focuses on 3 specific areas: 1) developing high-temperature solar thermal energy storage capable of cost-effectively delivering electricity around the clock and thermal energy storage for nuclear power plants capable of cost-effectively meeting peak demand, 2) creating synthetic fuel efficiently from sunlight by converting sunlight into heat, and 3) using thermal energy storage to improve the driving range of electric vehicles (EVs) and also enable thermal management of internal combustion engine vehicles.

None

2012-01-01T23:59:59.000Z

179

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

180

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

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


181

Open-loop heat-recovery dryer  

DOE Patents (OSTI)

A drying apparatus is disclosed that includes a drum and an open-loop airflow pathway originating at an ambient air inlet, passing through the drum, and terminating at an exhaust outlet. A passive heat exchanger is included for passively transferring heat from air flowing from the drum toward the exhaust outlet to air flowing from the ambient air inlet toward the drum. A heat pump is also included for actively transferring heat from air flowing from the passive heat exchanger toward the exhaust outlet to air flowing from the passive heat exchanger toward the drum. A heating element is also included for further heating air flowing from the heat pump toward the drum.

TeGrotenhuis, Ward Evan

2013-11-05T23:59:59.000Z

182

Recovery Act Reports | Department of Energy  

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

Recovery Act » Recovery Act Reports Recovery Act » Recovery Act Reports Recovery Act Reports The following is a list of the oversight results by the Office of Inspector General regarding The Department's programs, grants, and projects funded under the Recovery Act. November 25, 2013 Audit Report: OAS-RA-14-02 The Department of Energy's American Recovery and Reinvestment Act Energy Efficiency and Conservation Block Grant Program - District of Columbia September 27, 2013 Audit Report: OAS-RA-13-31 The Department of Energy's Hydrogen and Fuel Cells Program September 19, 2013 Examination Report: OAS-RA-13-30 Alamo Area Council of Governments - Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009 September 9, 2013 Audit Report: IG-0893 Follow-up Audit of the Department of Energy's Financial Assistance for

183

Waste Heat Recovery in Cement Plants By Fluidized Beds  

E-Print Network (OSTI)

Not too many years ago energy costs and efficiencies were virtually ignored by corporate decision makers. The prevailing attitude was 'my business is manufacturing and my capital is best spent improving and expanding my manufacturing capacity.' With energy now contributing a significant fraction of the overall product cost in many industries, there is general recognition that control of fuel and electric costs is just as important to remaining competitive as is improving manufacturing methods. This is particularly true in the cement industry. Cement manufacture consists of mining and grinding rocks, melting them to form clinkers, then grinding those clinkers to a powder. Through recovery of waste heat and inclusion of technology such as flash calciners, the industry has reduced the fuel requirement per ton of cement from about 7 million Btu per ton in old plants to less than 3 million Btu per ton in the most modern plants.

Fraley, L. D.; Ksiao, H. K.; Thunem, C. B.

1984-01-01T23:59:59.000Z

184

Heat Integration and Heat Recovery at a Large Chemical Manufacturing Plant  

E-Print Network (OSTI)

The Honeywell chemical plant located in Hopewell, Virginia includes processing units that purify raw phenol, react the phenol with hydrogen to form crude cyclohexanone, and purify the crude cyclohexanone. In order to reduce energy usage, two opportunities for heat recovery and heat integration were identified. A feasibility study and economic analysis were performed on the two opportunities, and both projects were implemented. The first project utilized the heat contained in a distillation process overheads stream to preheat the raw material entering the distillation process. This was accomplished via a heat exchanger, and reduced the utility steam requirement by 10,000 pph. The second project utilized the heat generated by the hydrogenation reaction (in the form of waste heat steam) to preheat the feed material in an adjacent process. This was accomplished via a heat exchanger, and reduced the utility steam requirement by 8,000 pph. These two energy projects required $1.1 million of capital and saved $1.0 million in utility steam annually.

Togna, K .A.

2012-01-01T23:59:59.000Z

185

Waste Heat Recovery in Industrial Facilities  

Science Conference Proceedings (OSTI)

Low-temperature waste heat streams account for the majority of the industrial waste heat inventory. With a reference temperature of 60°F (16°C), 65% of the waste heat is below 450°F (232°C) and 99% is below 1,200°F (649°C). With a reference temperature of 300°F (149°C), 14% of the waste heat is below 450°F, and 96% is below 1,200°F. Waste heat is concentrated in a few industrial manufacturing sectors. Based on a review of 21 manufacturing sectors, the top two sectors that produce waste heat are petroleu...

2010-12-20T23:59:59.000Z

186

Guidelines on Optimizing Heat Recovery Steam Generator Drains  

Science Conference Proceedings (OSTI)

Severe thermal-mechanical fatigue damage to the superheaters (SHs), reheaters (RHs), and steam piping of horizontal-gas-path heat recovery steam generators due primarily to ineffective drainage of the condensate that is generated in superheaters and reheaters at every startup continues to be a significant industry problem that results in avoidable deterioration of unit reliability and significant unnecessary maintenance costs. This report will assist operators in guiding heat recovery steam generator (HR...

2007-12-21T23:59:59.000Z

187

Heat Recovery Steam Generator (HRSG) Chemical Cleaning Guidelines  

Science Conference Proceedings (OSTI)

Combined cycle units with heat recovery steam generators (HRSGs) represent a substantial fraction of the new fossil generating capacity installed around the world since the 1990s. One of the goals of the EPRI HRSG Dependability Program is to make availability losses due to tube failures very low, no more than one per year. An earlier guideline, "Interim Cycle Chemistry Guidelines for Combined Cycle Heat Recovery Steam Generators" (EPRI Report TR-110051), shows organizations how to set up chemistry progra...

2003-12-03T23:59:59.000Z

188

Field Guide: Heat Recovery Steam Generator Tube Failure  

Science Conference Proceedings (OSTI)

In conventional and combined-cycle plants, boiler and heat recovery steam generator (HRSG) tube failures have been the main availability problem for as long as reliable statistics have been kept for each generating source. The three volumes of the Electric Power Research Institute (EPRI) report Boiler and Heat Recovery Steam Generator Tube Failures: Theory and Practice (1012757) present an in-depth description of the various HRSG and degradation mechanisms, providing plant owners and operators with the t...

2010-12-15T23:59:59.000Z

189

Field Guide: Heat Recovery Steam Generator Outage Inspection Pocket Manual  

Science Conference Proceedings (OSTI)

Heat recovery steam generators (HRSGs) pose a unique set of operational challenges, due in part to their rapid startup capabilities and high operating efficiencies. Among these challenges are the difficulty of inspection and repair, which are complicated by limited access as well as the complexity of the equipment. To help members address these challenges, the Electric Power Research Institute's (EPRI's) Heat Recovery Steam Generator Dependability program has added this field guide to its comprehensive s...

2010-12-23T23:59:59.000Z

190

Recovery Act | Department of Energy  

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

November 1, 2010 November 1, 2010 Weatherizing Wilkes-Barre October 28, 2010 Baltimore resident Paul Bennett installed 14 solar panels such as these on his historic row home with the help of a state solar grant and federal tax credit through the Recovery Act. | Energy Department Photo | Baltimore Vet Cuts Energy Bills With Solar Baltimore resident and disabled veteran Paul Bennett shares his experience utilizing state and federal grants and tax credits to install solar panels on his historic row home and cut energy costs. October 27, 2010 Mississippi's Cowboy Maloney stores saw increases of up to 90 percent on front-loading washing machines in April. | Photo courtesy of Flickr user Andrew Kelsall via the Creative Commons license Mississippi Residents Save Through Appliance Rebate Program

191

Recovery Act | Department of Energy  

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

September 7, 2010 September 7, 2010 MetroTek installed a 620kW solar panel system at Buckman's Inc. in Pottstown, PA. The Recovery Act-funded project is expected to save the pool chemical business $5 million over the next 25 years. | Photo Courtesy of MetroTek Electrical Services Pennsylvania Pool Chemical Business Soaks Up Rays Most people catching rays poolside don't realize this, but it takes a lot of energy to make swimming pool chemicals. So much so that Buckman's Inc., a small business in Pottstown, PA, decided to tap into a fitting energy source to help offset high energy costs from its pool chemical manufacturing facility: the sun. September 2, 2010 Ice storage coolers lie next to the central plant for the American Indian Cultural Center and Museum in Oklahoma City, OK. | Photo courtesy of the American Indian Cultural Center and Museum |

192

Minewater heat recovery project. Final Technical report  

DOE Green Energy (OSTI)

This report consists of three sections: (1) Design, experimental testing and performance analysis of the 20-ft long DBHE (Downhole Bundle Heat Exchanger); (2) Modified design of mine water heat exchanger; and (3) Performance tests on mine water heat exchanger. Appendices summarize design calculations, discuss the scope of the work tasks, and present a diary of the progress throughout the research and development project.

NONE

1992-04-01T23:59:59.000Z

193

Heat recovery in a laundry system  

SciTech Connect

In a laundry system including a washer, a dryer, and a water heater, improvement is disclosed of using a heat pipe to recover waste heat, whether it be from the hot air exhaust of the dryer or from the conductive losses from the dryer and to transfer that heat to the feed water of the water heater.

George, O.F.

1981-06-30T23:59:59.000Z

194

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Electricity generated by distributed energy resources (DER)Energy, Office of Distributed Energy of the US Department ofdefined names including distributed energy resources (DER),

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

195

Cascade heat recovery with coproduct gas production  

DOE Patents (OSTI)

A process for the integration of a chemical absorption separation of oxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sensible heat and absorption reaction heat is further utilized to produce a high temperature process stream. The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexibility in the heat exchange. 4 figs.

Brown, W.R.; Cassano, A.A.; Dunbobbin, B.R.; Rao, P.; Erickson, D.C.

1986-10-14T23:59:59.000Z

196

Cascade heat recovery with coproduct gas production  

DOE Patents (OSTI)

A process for the integration of a chemical absorption separation of oxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sensible heat and absorption reaction heat is further utilized to produce a high temperature process stream. The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexibility in the heat exchange.

Brown, William R. (Zionsville, PA); Cassano, Anthony A. (Allentown, PA); Dunbobbin, Brian R. (Allentown, PA); Rao, Pradip (Allentown, PA); Erickson, Donald C. (Annapolis, MD)

1986-01-01T23:59:59.000Z

197

Recovery Act Milestones | Department of Energy  

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

--Construction --Commercial Weatherization --Commercial Heating & Cooling --Commercial Lighting --Solar Decathlon -Manufacturing Energy Sources -Renewables --Solar --Wind...

198

IOWA RECOVERY ACT SNAPSHOT | Department of Energy  

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

IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT Iowa has substantial natural resources, including wind power and is the largest ethanol producer in the United States. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Iowa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to the Ames Laboratory. Through these investments, Iowa's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Iowa to play an important role in the new energy economy of the future. IOWA RECOVERY ACT SNAPSHOT More Documents & Publications Iowa Recovery Act State Memo

199

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

selection of on-site power generation with combined heat andsingle-cycle thermal power generation is typically lesshighly centralized power generation and delivery system

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

200

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

involved, supplemental absorption cooling allows downsizingwater heating and for absorption cooling) in a day SHPricedisplaced by absorption cooling. The same principle applies

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

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


201

A Cross-Flow Ceramic Heat Recuperator for Industrial Heat Recovery  

E-Print Network (OSTI)

With increasing fuel costs, the efficient use of fuel is very important to the U.S. process heat industries. Increase in fuel usage efficiency can be obtained by transferring the waste exhaust heat to the cold combustion air. The metallic recuperators currently available suffer from problems of creep, corrosion and oxidation, particularly at high temperatures. The Department of Energy and GTE Products corporation have pursued a jointly funded venture, Contract No. EX-76-C-Q1-2162, to establish performance criteria and demonstrate a cross-flow ceramic heat recuperator for high temperature industrial heat recovery applications. The immediate goals of the ceramic recuperator project were to demonstrate a heat exchanger capable of handling high temperatures (1600-2400oF), that is compact with a high surface area and with costs comparable to the lower temperature metal heat exchangers. This paper describes the basic GTE Products Corporation design and details the design basis, the predicted recuperator performance, the ceramic and housing materials, the recuperator design procedure and the fabrication and assembly. The data provided includes NTU-Effectiveness and low friction and heat transfer ("f" and "J") plots.

Gonzalez, J. M.; Cleveland, J. J.; Kohnken, K. H.; Rebello, W. J.

1980-01-01T23:59:59.000Z

202

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

of customer adoption of distributed energy resources, LBNLR. M. (2005). Distributed energy resources customer adoptionT. (2003). Gas-fired distributed energy resource technology

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

203

Treasury, Energy Surpass $1 Billion Milestone in Recovery Act...  

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

Treasury, Energy Surpass 1 Billion Milestone in Recovery Act Awards for Clean Energy Projects Treasury, Energy Surpass 1 Billion Milestone in Recovery Act Awards for Clean Energy...

204

Enhancement of automotive exhaust heat recovery by thermoelectric devices  

SciTech Connect

In an effort to improve automobile fuel economy, an experimental study is undertaken to explore practical aspects of implementing thermoelectric devices for exhaust gas energy recovery. A highly instrumented apparatus consisting of a hot (exhaust gas) and a cold (coolant liquid) side rectangular ducts enclosing the thermoelectric elements has been built. Measurements of thermoelectric voltage output and flow and surface temperatures were acquired and analyzed to investigate the power generation and heat transfer properties of the apparatus. Effects of inserting aluminum wool packing material inside the hot side duct on augmentation of heat transfer from the gas stream to duct walls were studied. Data were collected for both the unpacked and packed cases to allow for detection of packing influence on flow and surface temperatures. Effects of gas and coolant inlet temperatures as well as gas flow rate on the thermoelectric power output were examined. The results indicate that thermoelectric power production is increased at higher gas inlet temperature or flow rate. However, thermoelectric power generation decreases with a higher coolant temperature as a consequence of the reduced hot-cold side temperature differential. For the hot-side duct, a large temperature gradient exists between the gas and solid surface temperature due to poor heat transfer through the gaseous medium. Adding the packing material inside the exhaust duct enhanced heat transfer and hence raised hot-side duct surface temperatures and thermoelectric power compared to the unpacked duct, particularly where the gas-to-surface temperature differential is highest. Therefore it is recommended that packing of exhaust duct becomes common practice in thermoelectric waste energy harvesting applications.

Ibrahim, Essam [Alabama A& M University, Normal; Szybist, James P [ORNL; Parks, II, James E [ORNL

2010-01-01T23:59:59.000Z

205

Recovery Act | Department of Energy  

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

Recovery Act Recovery Act Recovery Act Center Map PERFORMANCE The Department estimates the $6 billion Recovery Act investment will allow us to complete work now that would cost approximately $13 billion in future years, saving $7 billion. As Recovery Act work is completed through the cleanup of contaminated sites, facilities, and material disposition, these areas will becoming available for potential reuse by other entities. Recovery Act funding is helping the Department reach our cleanup goals faster. Through the end of December 2012, EM achieved a total footprint reduction of 74%, or 690 of 931 square miles. EM achieved its goal of 40% footprint reduction in April 2011, five months ahead of schedule. Recovery Act payments exceeded $5.9 billion in December 2012. Recovery Act

206

Recovery Act | Department of Energy  

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

May 14, 2010 May 14, 2010 PPG and MAG Team Up for Turbine Blade Research Two companies work together to move forward in the industry, researching materials and processes that could lead to stronger, more reliable wind blades. May 14, 2010 Energy Corps Takes Root in Montana, Seeks to Make America Greener For the last 17 years, AmeriCorps members have pledged to uphold their duties as public servants, vowing to "get things done for America-to make our people safer, smarter and healthier." But a new type of volunteering in Montana is adding one more thing to that list: making America greener. May 14, 2010 Recovery Act Funding Hundreds of Jobs in California Solar Power, Inc. of Roseville, Calif., does almost everything in solar photovoltaics - from manufacturing and testing to home solar panel

207

Install Waste Heat Recovery Systems for Fuel-Fired Furnaces (English/Chinese) (Fact Sheet)  

SciTech Connect

Chinese translation of ITP fact sheet about installing Waste Heat Recovery Systems for Fuel-Fired Furnaces. For most fuel-fired heating equipment, a large amount of the heat supplied is wasted as exhaust or flue gases. In furnaces, air and fuel are mixed and burned to generate heat, some of which is transferred to the heating device and its load. When the heat transfer reaches its practical limit, the spent combustion gases are removed from the furnace via a flue or stack. At this point, these gases still hold considerable thermal energy. In many systems, this is the greatest single heat loss. The energy efficiency can often be increased by using waste heat gas recovery systems to capture and use some of the energy in the flue gas. For natural gas-based systems, the amount of heat contained in the flue gases as a percentage of the heat input in a heating system can be estimated by using Figure 1. Exhaust gas loss or waste heat depends on flue gas temperature and its mass flow, or in practical terms, excess air resulting from combustion air supply and air leakage into the furnace. The excess air can be estimated by measuring oxygen percentage in the flue gases.

Not Available

2011-10-01T23:59:59.000Z

208

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Given the site’s energy loads, utility tariff structure, andgas tariffs, which reflect the current state of energy coststariff. Natural Gas Natural gas rates for San Francisco are obtained from the Annual Energy

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

209

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

a microgrid,” Journal of Energy Engineering, 131(1), 2-25.be published in the Journal of Energy Engineering. The work

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

210

Heat-recovery steam generators: Understand the basics  

Science Conference Proceedings (OSTI)

Gas turbines with heat-recovery steam generators (HRSGs) can be found in virtually every chemical process industries (CPI) plant. They can be operated in either the cogeneration mode or the combined-cycle mode. In the cogeneration mode, steam produced from the HRSG is mainly used for process applications, whereas in the combined-cycle mode, power is generated via a steam turbine generator. Recent trends in HRSG design include multiple-pressure units for maximum energy recovery, the use of high-temperature superheaters or reheaters in combined-cycle plants, and auxiliary firing for efficient steam generation. In addition, furnace firing is often employed in small capacity units when the exhaust gas is raised to temperatures of 2,400--3,000 F to maximize steam generation and thus improve fuel utilization. This article highlights some of the basic facts about gas turbine HRSGs. This information can help plant engineers, consultants, and those planning cogeneration projects make important decisions about the system and performance related aspects.

Ganapathy, V.

1996-08-01T23:59:59.000Z

211

Recovery Act Milestones | Department of Energy  

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

Milestones Milestones Recovery Act Milestones Addthis Description Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation. Speakers Matt Rogers Duration 3:07 Topic Energy Efficiency Batteries Recovery Act Energy Policy Credit Energy Department Video MATTHEW ROGERS: So I'm Matt Rogers. I'm the senior adviser to the secretary for Recovery Act implementation. And Saturday, September the 5th, was the 200th day of the Recovery Act. And it should be no surprise that we are accountable every hundred days; so it was a good chance to reflect on what we've accomplished and where we're headed over the next

212

Heat Recovery from the Exhaust Gas of Aluminum Reduction Cells  

Science Conference Proceedings (OSTI)

Increased Energy Efficiency and Reduced HF Emissions with New Heat Exchanger · Industrial Test of Low-voltage Energy-saving Aluminum Reduction ...

213

Analysis of Power-Clocked CMOS with Application to the Design of Energy-Recovery Circuits*  

E-Print Network (OSTI)

Analysis of Power-Clocked CMOS with Application to the Design of Energy-Recovery Circuits* Massoud to the ground terminal, resulting in an irreversible energy conversion from electric energy to heat. As a result of energy conversion, i.e., one that minimizes the conversion of electric energy to heat. An energy

Pedram, Massoud

214

Energy Recovery Associates | Open Energy Information  

Open Energy Info (EERE)

Associates Associates Jump to: navigation, search Name Energy Recovery Associates Place Avon, Connecticut Zip 06001 Sector Biofuels Product Landfill Gas, Digester Gas, mixed methane and Greenhouse gases recovery and utilization equipment and projects. Year founded 1986 Number of employees 1-10 Phone number 860-673-5659 Website http://www.Energy-Recovery-Ass Coordinates 41.7918396°, -72.8633635° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7918396,"lon":-72.8633635,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

215

Energy Basics: Geothermal Heat Pumps  

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

EERE: Energy Basics Geothermal Heat Pumps Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country...

216

Federal Energy Management Program: Recovery Act  

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

Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal Government's implementation of sound, cost-effective energy management and investment practices to enhance the nation's energy security and environmental stewardship. FEMP completed nearly 120 technical assistance projects through this effort. FEMP national laboratory teams and contractor service providers visited more than 80 Federal sites located throughout the U.S. The site visits were a key component of FEMP Recovery Act funded technical assistance activity, which provided more than $13.2 million in funding for direct technical assistance to energy managers across the Federal Government. This service helped agencies accelerate their Recovery Act projects and make internal management decisions for investment in energy efficiency and deployment of renewable energy.

217

Vermont Recovery Act State Memo | Department of Energy  

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

Vermont Recovery Act State Memo Vermont Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

218

Colorado Recovery Act State Memo | Department of Energy  

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

Colorado Recovery Act State Memo Colorado Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

219

Use of photovoltaics for waste heat recovery  

DOE Patents (OSTI)

A device for recovering waste heat in the form of radiated light, e.g. red visible light and/or infrared light includes a housing having a viewing window, and a photovoltaic cell mounted in the housing in a relationship to the viewing window, wherein rays of radiated light pass through the viewing window and impinge on surface of the photovoltaic cell. The housing and/or the cell are cooled so that the device can be used with a furnace for an industrial process, e.g. mounting the device with a view of the interior of the heating chamber of a glass making furnace. In this manner, the rays of the radiated light generated during the melting of glass batch materials in the heating chamber pass through the viewing window and impinge on the surface of the photovoltaic cells to generate electric current which is passed onto an electric load.

Polcyn, Adam D

2013-04-16T23:59:59.000Z

220

American Recovery & Reinvestment Act, ARRA, clean energy projects...  

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

Recovery & Reinvestment Act, ARRA, clean energy projects, energy efficiency, smart grid, alternative fuels, geothermal energy American Recovery & Reinvestment Act, ARRA, clean...

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


221

Audit Report: The Department of Energy's American Recovery and...  

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

The Department of Energy's American Recovery and Reinvestment Act - California State Energy Program Audit Report: The Department of Energy's American Recovery and Reinvestment Act...

222

Recovery Act Reports | Department of Energy  

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

August 22, 2011 August 22, 2011 Audit Report: OAS-RA-11-11 The Advanced Research Projects July 28, 2011 Audit Report: OAS-RA-11-10 The Department of Energy's American Recovery and Reinvestment Act - California State Energy Program July 21, 2011 Audit Report: OAS-RA-L-11-10 Department of Energy's Controls over Recovery Act Spending at the Idaho National Laboratory July 7, 2011 Audit Report: OAS-RA-L-11-09 Performance of Recovery Act Funds at the Waste Isolation Pilot Plant June 13, 2011 Audit Report: OAS-RA-11-09 The Department of Energy's Weatherization Assistance Program under the American Recovery and Reinvestment Act in the State of West Virginia June 6, 2011 Audit Report: OAS-RA-11-07 The Department of Energy's Weatherization Assistance Program Funded under the American Recovery and Reinvestment Act for the State of Wisconsin

223

Recovery Act | Department of Energy  

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

Research and Commercialization New green jobs a benefit of effort to end dependence on foreign oil April 29, 2009 Secretary Chu Announces 93 Million from Recovery Act to...

224

Recovery Act | Department of Energy  

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

Reports Calendar Year Reports Recovery Act Peer Reviews DOE Directives Performance Strategic Plan Testimony Financial Statements Semiannual Reports Work Plan Mission About Us...

225

Heat Pipe Technology for Energy Conservation in the Process Industry  

E-Print Network (OSTI)

Many applications for heat pipe technology have emerged in the relatively short time this technology has been known. Heat pipes incorporated in heat exchangers have been used in tens of thousands of successful heat recovery systems. These systems range from residential and commercial air-to-air heat exchangers to giant air preheaters for the process and utility industries. The heat pipe offers a unique, efficient heat transfer device that can recover valuable thermal energy resulting in reduced equipment and operating costs. Q-dot is the world leader in heat pipe technology and we have applied our expertise in engineering heat recovery products for the process industry. This paper discusses two such products, the heat pipe air preheater and waste heat recovery boiler. These heat pipe products have been used in many successful installations all over the world and some important, distinctive features of these systems will be presented.

Price, B. L. Jr.

1985-05-01T23:59:59.000Z

226

Heat Pumps | Department of Energy  

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

existing heat contained within the earth -- a clean, reliable, and renewable source of energy. In moderate climates, heat pumps can be an energy-efficient alternative to furnaces...

227

OE Recovery Act News | Department of Energy  

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

Recovery Recovery Act News OE Recovery Act News RSS April 17, 2012 ARRA Program Celebrates Milestone 600,000 Smart Meter Installations On April 11, 2012, DOE Recovery Act funding recipient Sacramento Municipal Utility District (SMUD) celebrated a major milestone in the development of a regional smart grid in California: the installation of over 600,000 smart meters. February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project to Deliver Renewable Energy to Southwest Nevada Project Expected to Create Over 400 Jobs and Improve Grid Reliability September 16, 2009 Department of Energy Announces Start of Western Area Power Administration Recovery Act Project New transmission line to help move renewable energy resources to market May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development

228

Heat recovery and seed recovery development project: preliminary design report (PDR)  

DOE Green Energy (OSTI)

The preliminary design and performance characteristics are described of the 20 MWt heat recovery and seed recovery (HRSR) system to be fabricated, installed, and evaluated to provide a technological basis for the design of commercial size HRSR systems for coal-fired open-cycle MHD power plants. The system description and heat and material balances, equipment description and functional requirements, controls, interfacing systems, and operation and maintenance are detailed. Appendices include: (1) recommended environmental requirements for compliance with federal and state of Tennessee regulations, (2) channel and diffuser simulator, (3) equipment arrangement drawings, and (4) channel and diffuser simulator barrel drawings. (WHK)

Arkett, A. H.; Alexander, K. C.; Bolek, A. D.; Blackman, B. K.; Kurrle, P. E.; Tram, S. V.; Warren, A. M.; Ziobrowski, A. J.

1981-06-01T23:59:59.000Z

229

California's Energy Recovery and Reinvestment Act  

E-Print Network (OSTI)

California's Energy Recovery and Reinvestment Act P I iti tiProgram Initiatives November 18, 2009 Director Economic Stimulus Program California Energy CommissionCalifornia Energy Commission #12 Act (ARRA) Energy Programs · Programs the Energy Commission is Administering · Workforce Opportunities

230

Recovery Act | Department of Energy  

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

July 26, 2011 July 26, 2011 Small business owner Steve Kaplan told ABC News' "Show Me the Money" on Good Morning America that he's saving over $320 per month compared to last summer, which they calculated could result in $1,300 a year. Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat Smart meters -- just one of the advanced technologies being used to modernize the grid -- are helping Oklahoma businesses and home owners beat high electricity bills not only during these summer months, but year-round. July 15, 2011 More About "Topic A" and "Topic B" Awards The awards pursuant to the Department of Energy's Interconnection-wide Transmission Planning Initiative cover two broad topics. "Topic A" covers Interconnection-Level Analysis and Planning. "Topic B" covers

231

Recovery Act | Department of Energy  

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

July 23, 2010 July 23, 2010 Energy Efficient Appliance Sales Soar in North Carolina It took just eight days for retailers to rack up $64 million in sales of appliances through the state's Appliance Rebate Program. July 21, 2010 Rebate Program Serves Alaskans with Disabilities Alaska uses an State Appliance Rebate Program funds to help bolster an existing rebate program. July 20, 2010 Hired and Helping with Heating in North Dakota The story of a North Dakota father who went from juggling jobs to steady work in weatherization. July 15, 2010 Solar Hot Water Creates Savings for Homeless Shelters The state of Arizona and the House of Refuge Sunnyslope are partnering to install solar hot water systems at five Phoenix-area housing sites for homeless men. July 15, 2010 UQM will manufacture electric vehicle propulsion systems like this at its new facility in Longmont, Colo. | Photo courtesy of UQ

232

Waste Energy Analysis Recovery for a Typical Food Processing Plant  

E-Print Network (OSTI)

An energy analysis made for the Joan of Arc Food Processing Plant in St. Francisville, Louisiana indicated that a significant quantity of waste heat energy was being released to the atmosphere in the forms of low quality steam and hot flue gases. Additional analysis, measurements, and observations over a period of 12 months resulted in an evaluation of the losses as well as recommended methods for the effective recovery of the waste heat energy. The waste energy recovery results in significant savings in energy costs as well as a reduction in the consumption of scarce fuel. The research was supported by the Louisiana Department of Natural Resources, College of Engineering, Louisiana State University, and the Joan of Arc Company, St. Francisville, Louisiana.

Miller, P. H.; Mann, L., Jr.

1980-01-01T23:59:59.000Z

233

High temperature heat pipes for waste heat recovery  

SciTech Connect

Operation of heat pipes in air at temperatures above 1200/sup 0/K has been accomplished using SiC as a shell material and a chemical vapor deposit (CVD) tungsten inner liner for protection of the ceramic from the sodium working fluid. The CVD tungsten has been used as a distribution wick for the gravity assisted heat pipe through the development of a columnar tungsten surface structure, achieved by control of the metal vapor deposition rate. Wick performance has been demonstrated in tests at approximately 2 kW throughput with a 19-mm-i.d. SiC heat pipe. Operation of ceramic heat pipes in repeated start cycle tests has demonstrated their ability to withstand temperature rise rates of greater than 1.2 K/s.

Merrigan, M.A.; Keddy, E.S.

1980-01-01T23:59:59.000Z

234

Method for controlling exhaust gas heat recovery systems in vehicles  

DOE Patents (OSTI)

A method of operating a vehicle including an engine, a transmission, an exhaust gas heat recovery (EGHR) heat exchanger, and an oil-to-water heat exchanger providing selective heat-exchange communication between the engine and transmission. The method includes controlling a two-way valve, which is configured to be set to one of an engine position and a transmission position. The engine position allows heat-exchange communication between the EGHR heat exchanger and the engine, but does not allow heat-exchange communication between the EGHR heat exchanger and the oil-to-water heat exchanger. The transmission position allows heat-exchange communication between the EGHR heat exchanger, the oil-to-water heat exchanger, and the engine. The method also includes monitoring an ambient air temperature and comparing the monitored ambient air temperature to a predetermined cold ambient temperature. If the monitored ambient air temperature is greater than the predetermined cold ambient temperature, the two-way valve is set to the transmission position.

Spohn, Brian L.; Claypole, George M.; Starr, Richard D

2013-06-11T23:59:59.000Z

235

Guidelines for the Nondestructive Examination of Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

As heat recovery steam generators (HRSGs) have become more complex over the last 15 years, operating with multiple pressures and temperatures, operators have experienced an increasing suite of HRSG tube failures (HTFs). This report provides guidance on the performance of nondestructive evaluation (NDE) of HRSGs so that operators will know what types of NDE to perform and where to perform them.

2007-02-27T23:59:59.000Z

236

Energy Basics: Heat Pump Systems  

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

of air-source heat pumps. Absorption Heat Pump Uses heat as its energy source. Geothermal Heat Pumps Use the constant temperature of the earth as the exchange medium instead...

237

Recovery Act Milestones | Department of Energy  

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

Energy 101: Wind Turbines Energy 101: Solar PV Sec. Chu Online Town Hall Energy 101: Cool Roofs Energy 101: Geothermal Heat Pumps Why Cool Roofs? Chu at COP-16: Building a...

238

IDAHO RECOVERY ACT SNAPSHOT | Department of Energy  

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

IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new

239

Pillars of Recovery | Department of Energy  

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

Pillars of Recovery Pillars of Recovery Pillars of Recovery July 29, 2010 - 4:00pm Addthis Energy Efficiency - $12.0 billion Helping millions of American families cut utility bills by making homes and appliances more energy efficient. $5 billion for the Weatherization Assistance Program $3.1 billion for the State Energy Program $2.73 billion for Energy Efficiency and Conservation Block Grants $454 million for Retrofit ramp-ups in energy efficiency $346 million for Energy efficient building technologies $300 million for Energy Efficient Appliance Rebates / ENERGY STAR® $256 million for the Industrial Technologies Program $104 million for National Laboratory Facilities $18 million for Small Business Clean Energy Innovation Projects Environmental Cleanup - $6.0 billion Creating jobs and reducing the legacy cold war footprint of the Department

240

Dynamic simulation model for non-supplementary firing triple-pressure heat recovery steam generator  

Science Conference Proceedings (OSTI)

By using the modular modeling method, a real-time dynamic simulation model for the non-supplementary tri-pressure reheat Heat Recovery Steam Generator (HRSG) is developed. On the basis of mass and energy conservation law, the paper discusses the model ... Keywords: HRSG, dynamic model, modular modelling, simulation

Ning Cui; Bing-Shu Wang; Xiang-Yang Gong; Jian-Qiang Gao

2007-10-01T23:59:59.000Z

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


241

Energy Basics: Solar Air Heating  

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

EERE: Energy Basics Solar Air Heating Solar air heating systems use air as the working fluid for absorbing and transferring solar energy. Solar air collectors (devices to heat air...

242

Steelmaker Matches Recovery Act Funds to Save Energy & Reduce...  

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

Steelmaker Matches Recovery Act Funds to Save Energy & Reduce Steel Production Costs ArcelorMittal Indiana Harbor Energy Recovery & Reuse 504 Boiler constructed and installed with...

243

Department of Energy Issues Loan Guarantee Supported by Recovery...  

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

Department of Energy Issues Loan Guarantee Supported by Recovery Act for Nevada Geothermal Project Department of Energy Issues Loan Guarantee Supported by Recovery Act for...

244

Powerpoint Presentation: Fossil Energy R&D American Recovery...  

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

Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects A...

245

Faces of the Recovery Act: Sun Catalytix | Department of Energy  

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

White House Science Fair Recap Energy 101: Home Energy Assessment Recovery Act update from Sr. Advisor Matt Rogers -- End of Obligations The Recovery Act is "Lighting Up" the...

246

Office of Science Recovery Plan | Department of Energy  

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

Office of Science Recovery Plan Office of Science Recovery Plan PSRP SC Updated More Documents & Publications Office of Energy Efficiency and Renewable Energy Program Specific...

247

Audit Report: Department of Energy's Controls over Recovery Act...  

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

Department of Energy's Controls over Recovery Act Spending at the Idaho National Laboratory Audit Report: Department of Energy's Controls over Recovery Act Spending at the Idaho...

248

The Energy Saving Potential of Membrane-Based Enthalpy Recovery...  

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

The Energy Saving Potential of Membrane-Based Enthalpy Recovery in Vav Systems for Commercial Office Buildings Title The Energy Saving Potential of Membrane-Based Enthalpy Recovery...

249

The Energy Saving Potential of Membrane-Based Enthalpy Recovery...  

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

The Energy Saving Potential of Membrane-Based Enthalpy Recovery in VAV System for Commercial Office Buildings Title The Energy Saving Potential of Membrane-Based Enthalpy Recovery...

250

"Recovery Act: Advanced Energy Efficient BuildingTechnologies...  

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

"Recovery Act: Advanced Energy Efficient BuildingTechnologies" "Recovery Act: Advanced Energy Efficient BuildingTechnologies" Description of a FOA funding oppourtunity with funds...

251

Advanced Research Projects Agency - Energy Program Specific Recovery...  

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

Advanced Research Projects Agency - Energy Program Specific Recovery Plan Advanced Research Projects Agency - Energy Program Specific Recovery Plan Microsoft Word - 44F1801D.doc...

252

Recovery Act: Wind Energy Consortia between Institutions of Higher...  

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

Recovery Act: Wind Energy Consortia between Institutions of Higher Learning and Industry Recovery Act: Wind Energy Consortia between Institutions of Higher Learning and Industry A...

253

American Recovery & Reinvestment Act, ARRA, clean energy projects, energy  

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

American Recovery & Reinvestment Act, ARRA, clean energy projects, American Recovery & Reinvestment Act, ARRA, clean energy projects, energy efficiency, smart grid, alternative fuels, geothermal energy American Recovery & Reinvestment Act, ARRA, clean energy projects, energy efficiency, smart grid, alternative fuels, geothermal energy The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in the District of Columbia reflect a broad range of clean energy projects, from energy efficiency and the smart grid to renewable energy and advanced battery manufacturing. Through these investments, the District of Columbia's businesses, non-profits, and local governments are creating quality jobs today and positioning the District of Columbia to

254

Recovery Act Reports | Department of Energy  

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

February 19, 2013 February 19, 2013 Examination Report: OAS-RA-13-09 North Carolina State Energy Office - Energy Efficiency and Conservation Block Grant Program Funds Provided by the American Recovery and Reinvestment Act of 2009 February 8, 2013 Special Report: OAS-RA-13-10 The Department of Energy's Management of the Award of a $150 Million Recovery Act Grant to LG Chem Michigan Inc January 17, 2013 Audit Report: OAS-RA-13-07 The Department of Energy's Weatherization Assistance Program Funded under the American Recovery and Reinvestment Act for the State of Maryland January 17, 2013 Examination Report: OAS-RA-13-06 Montgomery County Department of Housing and Community Affairs - Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009

255

Recovery Act Milestones | Department of Energy  

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

The Kill-a-Watt Competition at University of Central Florida Faces of the Recovery Act: Sun Catalytix Investing in Clean, Safe Nuclear Energy Secretary Chu Speaks at the 2010...

256

Recovery Act Milestones | Department of Energy  

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

A New Biofuels Technology Blooms in Iowa Faces of the Recovery Act: 1366 Technologies Home Energy Assessments The Kill-a-Watt Competition at University of Central Florida Faces of...

257

Recovery Act | Department of Energy  

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

June 18, 2010 June 18, 2010 Energetx Composites was able to purchase equipment such as this mold for utility-scale wind turbine blades thanks to a Recovery Act grant that matched the company's $3.5 million investment. | Photo Courtesy of Energetx | VP 100: Retooling Michigan -- Yachts and Watts Tiara Yachts makes fiber composite structures for boats. Now the Holland, Mich.-based company is transforming part of its factory and using its 30 years of expertise in composites to establish a new company - Energetx Composites - that will produce commercial-sized wind turbine blades. June 18, 2010 Five More States Reach Major Recovery Act Weatherization Milestone Minnesota, Montana, New Hampshire, New Mexico, and Utah Have Weatherized Over 9,000 Homes with Recovery Act Funding

258

Recovery Act Reports | Department of Energy  

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

September 21, 2010 September 21, 2010 Audit Report: OAS-RA-10-17 Status Report: The Department of Energy's State Energy Program Formula Grants Awarded under the American Recovery and Reinvestment Act September 15, 2010 Audit Letter Report: OAS-RA-L-10-06 The Department of Energy's American Recovery and Reinvestment Act- Georgia State Energy Program August 27, 2010 Audit Letter Report: OAS-RA-L-10-09 Office of Science's Energy Frontier Research Centers August 12, 2010 Audit Letter Report: OAS-RA-L-10-05 Decommissioning and Demolition Activities at Office of Science Sites August 11, 2010 Audit Report: OAS-RA-10-16 The Department of Energy's Implementation of the Energy Efficiency and Conservation Block Grant Program under the Recovery and Reinvestment Act: A Status Report August 4, 2010

259

Water recovery using waste heat from coal fired power plants.  

Science Conference Proceedings (OSTI)

The potential to treat non-traditional water sources using power plant waste heat in conjunction with membrane distillation is assessed. Researchers and power plant designers continue to search for ways to use that waste heat from Rankine cycle power plants to recover water thereby reducing water net water consumption. Unfortunately, waste heat from a power plant is of poor quality. Membrane distillation (MD) systems may be a technology that can use the low temperature waste heat (<100 F) to treat water. By their nature, they operate at low temperature and usually low pressure. This study investigates the use of MD to recover water from typical power plants. It looks at recovery from three heat producing locations (boiler blow down, steam diverted from bleed streams, and the cooling water system) within a power plant, providing process sketches, heat and material balances and equipment sizing for recovery schemes using MD for each of these locations. It also provides insight into life cycle cost tradeoffs between power production and incremental capital costs.

Webb, Stephen W.; Morrow, Charles W.; Altman, Susan Jeanne; Dwyer, Brian P.

2011-01-01T23:59:59.000Z

260

Retrofits for Improved Heat Rate and Availability: Circulating Water Heat Recovery Retrofits  

Science Conference Proceedings (OSTI)

Circulating water heat recovery is a means of directly increasing the thermal efficiency of a power plant. If only fuel savings are considered, the economic benefit is often only marginal. However, when increased megawatt output and heat-rate improvements are included in the economic analysis, such retrofits can be attractive, with break-even fuel costs sometimes approaching $1/million Btu.

1990-11-20T23:59:59.000Z

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


261

Energy Basics: Electric Resistance Heating  

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

or by heaters in each room. Electric resistance heating converts nearly all of the energy in the electricity to heat. Types of Electric Resistance Heaters Electric resistance...

262

Heat Pumps | Department of Energy  

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

Heat Pumps Heat Pumps Heat Pumps Geothermal heat pumps are expensive to install but pay for themselves over time in reduced heating and cooling costs. Learn more about how geothermal heat pumps heat and cool buildings by concentrating the naturally existing heat contained within the earth -- a clean, reliable, and renewable source of energy. In moderate climates, heat pumps can be an energy-efficient alternative to furnaces and air conditioners. Several types of heat pumps are available, including air-source; geothermal; ductless, mini-split; and absorption heat pumps. Learn more about the different options and how to use your heat pump efficiently to save money and energy at home. Featured Heat Pump Systems A heat pump can provide an alternative to using your air conditioner. | Photo courtesy of iStockPhoto/LordRunar.

263

Fossil Energy Research Benefits Enhanced Oil Recovery  

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

Energy Research Benefits Energy Research Benefits Enhanced Oil Recovery EOR helps increase domestic oil supplies while also providing a way to safely and permanently store CO 2 underground. Enhanced Oil Recovery (EOR) is a way to squeeze out additional, hard- to-recover barrels of oil remaining in older fields following conventional production operations. It can also be used to permanently store carbon dioxide (CO 2 ) underground. Thanks in part to innovations supported by the Office of Fossil Energy's National Energy Technology Laboratory (NETL) over the past 30 years, the United States is a world leader in the number of EOR projects (200) and volume of oil production (over

264

Compilation of EPRI Heat Recovery Steam Generator (HRSG) Guidelines  

Science Conference Proceedings (OSTI)

Combined-cycle units with heat recovery steam generators (HRSGs) represent a substantial portion of new installed generation worldwide since the 1990s. Despite being relative new, these units have experienced a significant loss of availability and reliability due to tubing failures. Many of these failures are attributed to poor design, improper operation, weaknesses in fabrication, and poor installation practices. This product is a compilation of nine (9) key individual guidelines developed to address re...

2007-12-20T23:59:59.000Z

265

Repair Welding Technologies For Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

Tube failures that occur in heat recovery steam generators (HRSGs) are often caused by thermal stress or thermal shock associated with cyclic plant operation or by flow-accelerated corrosion. Many premature failures occur along the length of finned tubes or at attachment locations where tubes are joined to the upper or lower header. Because of current tube repair practices and limited access for welding, reoccurring failures are common.

2005-12-21T23:59:59.000Z

266

Monitoring and Controlling Carryover in Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

Optimization of the cycle chemistry in the steam generating system of combined-cycle/heat recovery steam generator (HRSG) plants is vital to ensuring the efficient and reliable operation of the equipment. Monitoring of steam purity and drum carryover are core parameters for HRSG chemistry programs. Carryover is any solid, liquid, or vaporous contaminant that leaves the HRSG steam drum along with the steam. Carryover might be the result of the limited separation of the steam/water mixture in the steam dru...

2010-10-27T23:59:59.000Z

267

Delivering High Reliability in Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

Despite being relatively new, the worldwide fleet of combined-cycle units with heat recovery steam generators (HRSGs) has exhibited a disappointing record with respect to reliability and availability in terms of HRSG tube failures (HTFs). This report identifies actions that—if implemented prior to commercial operation—should greatly improve the operational HRSG reliability.BackgroundWhen contemplating new combined-cycle units, the choices that can ...

2012-12-12T23:59:59.000Z

268

Energy Efficiency Improvement and Cost Saving Opportunities for Cement Making. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants” EnergyM. , 1990. “Waste Gas Heat Recovery in Cement Plants” Energy

Worrell, Ernst

2008-01-01T23:59:59.000Z

269

Recovery Act | Department of Energy  

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

26, 2009 26, 2009 Obama Administration Announces Additional $112,175,600 for Local Energy Efficiency Improvements in Illinois Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy Independence March 26, 2009 Obama Administration Announces Additional $42,243,200 for Local Energy Efficiency Improvements in Tennessee Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy Independence March 26, 2009 Obama Administration Announces Additional $16,956,700 for Local Energy Efficiency Improvements in Idaho Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy Independence March 26, 2009 Obama Administration Announces Additional $13,969,700 for Local Energy Efficiency Improvements in Alaska Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy

270

Energy Basics: Solar Liquid Heating  

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

EERE: Energy Basics Solar Liquid Heating Solar liquid heating systems use a collector with a heat transfer or "working" fluid such as water, antifreeze (usually non-toxic propylene...

271

Draft report: application of organic Rankine cycle heat recovery systems to diesel powered marine vessels  

DOE Green Energy (OSTI)

The analysis and results of an investigation of the application of organic Rankine cycle heat recovery systems to diesel-powered marine vessels are described. The program under which this study was conducted was sponsored jointly by the US Energy Research and Development Administration, the US Navy, and the US Maritime Administration. The overall objective of this study was to investigate diesel bottoming energy recovery systems, currently under development by three US concerns, to determine the potential for application to marine diesel propulsion and auxiliary systems. The study primarily focused on identifying the most promising vessel applications (considering vessel type, size, population density, operational duty cycle, etc.) so the relative economic and fuel conservation merits of energy recovery systems could be determined and assessed. Vessels in the current fleet and the projected 1985 fleet rated at 1000 BHP class and above were investigated.

Not Available

1977-07-15T23:59:59.000Z

272

Recovery Act Reports | Department of Energy  

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

February 22, 2012 February 22, 2012 Audit Report: OAS-RA-12-06 The Management of Post-Recovery Act Workforce Transition at Office of Environmental Management Sites February 9, 2012 Inspection Report: INS-RA-12-01 Alleged Misuse of American Recovery and Reinvestment Act Grant Funds by the Western Arizona Council of Governments January 26, 2012 Audit Report: OAS-RA-L-12-03 The Department of Energy's American Recovery and Reinvestment Act - Arizona State Energy Program January 20, 2012 Examination Report: OAS-RA-12-05 Saratoga County Economic Opportunity Council, Inc. -Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009 January 20, 2012 Audit Report: OAS-RA-12-04 The Department's Management of the Smart Grid Investment Grant Program

273

OE Recovery Act Blog | Department of Energy  

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

Recovery Recovery Act Blog OE Recovery Act Blog RSS September 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Energy Department photo. Top 9 Things You Didn't Know About America's Power Grid Ever wonder how electricity gets to your home? Test your knowledge with these top power grid facts. July 11, 2013 Demand Response: Lessons Learned with an Eye to the Future Under the Recovery Act, the Energy Department awarded $3.5 billion in funds to the electricity industry, including OG&E, to help catalyze the adoption of smart grid tools, technologies and techniques such as demand response that are designed to increase the electric grid's flexibility, reliability, efficiency, affordability, and resiliency. Understanding lessons learned from these projects is vital.

274

Connecticut Recovery Act State Memo | Department of Energy  

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

Connecticut Recovery Act State Memo Connecticut Recovery Act State Memo Connecticut Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful downpayment on the nation's energy and environmental future. The Recovery Act investments in Connecticut are supporting abroad range of clean energy projects, from energy efficiency and the smartgrid to alternative fuels and geothermal energy. Through these investments, Connecticut's businesses, universities,non-profits, and local governments are creating quality jobs today and positioning Connecticut to play an important role in the new energy economy of the future. Connecticut Recovery Act State Memo More Documents & Publications California Recovery Act State Memo District of Columbia Recovery Act State Memo

275

Recovery Act State Summaries | Department of Energy  

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

Recovery Act State Summaries Recovery Act State Summaries Recovery Act State Summaries Alabama Recovery Act State Memo Alaska Recovery Act State Memo American Samoa Recovery Act State Memo Arizona Recovery Act State Memo Arkansas Recovery Act State Memo California Recovery Act State Memo Colorado Recovery Act State Memo Connecticut Recovery Act State Memo Delaware Recovery Act State Memo District of Columbia Recovery Act State Memo Florida Recovery Act State Memo Georgia Recovery Act State Memo Guam Recovery Act State Memo Hawaii Recovery Act State Memo Idaho Recovery Act State Memo Illinois Recovery Act State Memo Indiana Recovery Act State Memo Iowa Recovery Act State Memo Kansas Recovery Act State Memo Kentucky Recovery Act State Memo Louisiana Recovery Act State Memo Maine Recovery Act State Memo

276

Evaluation of Waste Heat Recovery and Utilization from Residential Appliances and Fixtures  

Science Conference Proceedings (OSTI)

Executive Summary In every home irrespective of its size, location, age, or efficiency, heat in the form of drainwater or dryer exhaust is wasted. Although from a waste stream, this energy has the potential for being captured, possibly stored, and then reused for preheating hot water or air thereby saving operating costs to the homeowner. In applications such as a shower and possibly a dryer, waste heat is produced at the same time as energy is used, so that a heat exchanger to capture the waste energy and return it to the supply is all that is needed. In other applications such as capturing the energy in drainwater from a tub, dishwasher, or washing machine, the availability of waste heat might not coincide with an immediate use for energy, and consequently a heat exchanger system with heat storage capacity (i.e. a regenerator) would be necessary. This study describes a two-house experimental evaluation of a system designed to capture waste heat from the shower, dishwasher clothes washer and dryer, and to use this waste heat to offset some of the hot water energy needs of the house. Although each house was unoccupied, they were fitted with equipment that would completely simulate the heat loads and behavior of human occupants including operating the appliances and fixtures on a demand schedule identical to Building American protocol (Hendron, 2009). The heat recovery system combined (1) a gravity-film heat exchanger (GFX) installed in a vertical section of drainline, (2) a heat exchanger for capturing dryer exhaust heat, (3) a preheat tank for storing the captured heat, and (4) a small recirculation pump and controls, so that the system could be operated anytime that waste heat from the shower, dishwasher, clothes washer and dryer, and in any combination was produced. The study found capturing energy from the dishwasher and clothes washer to be a challenge since those two appliances dump waste water over a short time interval. Controls based on the status of the dump valve on these two appliances would have eliminated uncertainty in knowing when waste water was flowing and the recovery system operated. The study also suggested that capture of dryer exhaust heat to heat incoming air to the dryer should be examined as an alternative to using drying exhaust energy for water heating. The study found that over a 6-week test period, the system in each house was able to recover on average approximately 3000 W-h of waste heat daily from these appliance and showers with slightly less on simulated weekdays and slightly more on simulated weekends which were heavy wash/dry days. Most of these energy savings were due to the shower/GFX operation, and the least savings were for the dishwasher/GFX operation. Overall, the value of the 3000 W-h of displaced energy would have been $0.27/day based on an electricity price of $.09/kWh. Although small for today s convention house, these savings are significant for a home designed to approach maximum affordable efficiency where daily operating costs for the whole house are less than a dollar per day. In 2010 the actual measured cost of energy in one of the simulated occupancy houses which waste heat recovery testing was undertaken was $0.77/day.

Tomlinson, John J [ORNL; Christian, Jeff [Oak Ridge National Laboratory (ORNL); Gehl, Anthony C [ORNL

2012-09-01T23:59:59.000Z

277

Industrial Distributed Energy: Combined Heat & Power | Department...  

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

Industrial Distributed Energy: Combined Heat & Power Industrial Distributed Energy: Combined Heat & Power Information about the Department of Energy's Industrial Technologies...

278

Recovery Act | Department of Energy  

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

August 5, 2009 July 16, 2009 DOE Announces Nearly 14 Million to go to 28 New Wind Energy Projects New DOE Study Shows U.S. Leads the World in Wind Energy Capacity July 14,...

279

Recovery Act | Department of Energy  

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

26, 2009 26, 2009 Obama Administration Announces Additional $12,522,900 for Local Energy Efficiency Improvements in New Hampshire Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy Independence March 26, 2009 Obama Administration Announces Additional $75,468,200 for Local Energy Efficiency Improvements in New Jersey Block Grants to Support Jobs, Cut Energy Bills, and Increase Energy Independence March 19, 2009 Remarks of President Barack Obama at Southern California Edison Electric Vehicle Technical Center March 19, 2009 March 17, 2009 Statement of Steven Chu Secretary of Energy before the Committee on Science and Technology March 17, 2009 March 12, 2009 Obama-Biden Administration Announces More Than $545.7 Million in Weatherization Funding and Energy Efficiency Grants for Texas

280

Recovery Act | Department of Energy  

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

February 7, 2013 February 7, 2013 Energy Department, Treasury Announce Availability of $150 Million in Tax Credits for Clean Energy Manufacturers The U.S. Departments of Energy and the Treasury announced the availability of $150 million in Advanced Energy Manufacturing Tax Credits for clean energy and energy efficiency manufacturing projects across the United States. February 7, 2013 FACT SHEET: 48C MANUFACTURING TAX CREDITS The Advanced Energy Manufacturing Tax Credit Program is helping build a robust U.S. manufacturing capacity to supply clean energy projects with American-made parts and equipment. On February 7, 2013, the IRS announced the availability of additional 48C allocations, releasing $150 million remaining tax credits that were never fully utilized by previous

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


281

Definition: Heat | Open Energy Information  

Open Energy Info (EERE)

Heat Heat Jump to: navigation, search Dictionary.png Heat Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is typically measured in Btu, calories or joules. Heat flow, or the rate at which heat is transferred between systems, has the same units as power: energy per unit time (J/s).[1][2][3][4] View on Wikipedia Wikipedia Definition In physics and chemistry, heat is energy in transfer between a system and its surroundings other than by work or transfer of matter. The transfer can occur in two simple ways, conduction, and radiation, and in a more complicated way called convective circulation. Heat is not a property

282

Waste heat recovery in automobile engines : potential solutions and benefits  

E-Print Network (OSTI)

Less than 30% of the energy in a gallon of gasoline reaches the wheels of a typical car; most of the remaining energy is lost as heat. Since most of the energy consumed by an internal combustion engine is wasted, capturing ...

Ruiz, Joaquin G., 1981-

2005-01-01T23:59:59.000Z

283

Energy Secretary Chu Announces $108 Million in Recovery Act Funding...  

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

08 Million in Recovery Act Funding for Environmental Cleanup in Utah Energy Secretary Chu Announces 108 Million in Recovery Act Funding for Environmental Cleanup in Utah March 31,...

284

Energy Secretary Chu Announces $384 Million in Recovery Act Funding...  

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

384 Million in Recovery Act Funding for Environmental Cleanup in New Mexico Energy Secretary Chu Announces 384 Million in Recovery Act Funding for Environmental Cleanup in New...

285

Waste Heat Recovery by Organic Fluid Rankine Cycle  

E-Print Network (OSTI)

The use of Organic Rankine Cycle for waste heat recovery presents several characteristics which are analyzed in details. After a short comparison with steam cycles, the Organic Rankine Cycle is described : its simplicity is shown and achievable efficiencies versus heat source temperature are given. Available fluids are presented. The choice of the fluid allows a good adaptation to temperature and power for each application. The most interesting field for Organic Rankine Cycles are low mechanical powers of a few megawatts and medium temperatures, about 500 C/600 C, for flue gas. The very simple technology of turbines is shown. Three examples are presented. The first one is a test loop of 300 thermal kW built in BERTIN & Cie laboratory to experiment a supersonic turbine designed by the same company for organic vapor at 250 C. The second gives the main characteristics of recovery from exhaust gas of Diesel engines. The last deals with possible recovery from air quenching of clinker in cement plants.

Verneau, A.

1979-01-01T23:59:59.000Z

286

OE Recovery Act News | Department of Energy  

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

News News OE Recovery Act News RSS December 18, 2013 BPA Wins Platts Global Energy Award for Grid Optimization Platts awarded the Bonneville Power Administration (BPA) a Global Energy Award for grid optimization on December 12 in New York City for its development of a synchrophasor network. BPA is part of the Recovery Act-funded Western Interconnection Synchrophasor Program. October 21, 2013 SGIG Program Progress Report II Now Available The Smart Grid Investment Grant (SGIG) Program Progress Report II, which updates the SGIG Progress Report published in July 2012, is now available for downloading. August 15, 2013 Report on Synchrophasor Technologies and Their Deployment in Recovery Act Projects Now Available The Office of Electricity Delivery and Energy Reliability has released a

287

Recovery Act | Department of Energy  

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

21, 2011 21, 2011 Smart grid technology installations provided not only new work, but new customers for Narrows Electric owner Gary Miklethun, far l., and his team, from l. to r., Ken Dehart, Rodney Thomas and Dave Brosie. Smart Grid Technology Gives Small Business New Light Gary Miklethun, the owner of Narrows Electric, a small electrical contractor in Gig Harbor, Wash., that specializes in residential and small commercial projects, definitely felt it when the economy slowed down. But installing new smart grid technology in 500 homes not only gave his team new work, but new customers. September 21, 2011 Communications and Guidance Issued Guidance: Throughout the life of the Recovery Act, it has at times been necessary to issue guidance around certain policies or procedures.

288

New and Existing Buildings Heating and Cooling Opportunities: Dedicated Heat Recovery Chiller  

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

Langfitt Langfitt U S Department of State Overseas Buildings Operations Mechanical Engineering Division *Engineers are working Harder AND Smarter *New Energy Economy *Heating Is Where The Opportunity Is  39% of total US energy goes into non-residential buildings.  Gas for heating is about 60% of energy used in a building  Gas for heating is at least 25% of total energy used in the US. Heat Generation System Heat Disposal System What's Wrong With This Picture? Keep the heat IN the system Don't run main plant equipment until necessary ! Less rejected heat Less gas consumption High Temp >160F with conventional boilers Hydronic heating... condensing style modular boilers. The entire heating system... designed for low temperature water, recommend maximum temperature of 135ºF.

289

Recovery Act | Department of Energy  

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

November 29, 2010 November 29, 2010 The Central Florida Energy Efficiency Alliance has started a "Kilowatt Crackdown" challenge to help reduce commercial energy use and an "Energy Specialist" program that trains college students on ENERGY STAR portfolio manager. | Photo courtesy of CFEEA College Students to Central Florida: Go for 'Low-Hanging Fruit' Spend a summer interning at the Department of Energy in Washington, D.C., and you're bound to start quoting Secretary Steven Chu's well-known mantra to the people back home. November 18, 2010 Fort Collins, Colorado on Track to Net Zero The City of Fort Collins, Colorado, is embarking on an exciting new project that aims to reduce peak demand and help the city reduce its energy footprint to zero. Yes, zero. Find out how.

290

Recovery Act | Department of Energy  

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

3, 2010 3, 2010 Judith Mondre meets with members of the Mondre Energy team. | Photo courtesy of Judith Mondre Energy Detectives Help Pennsylvania Town Reduce Costs Judith Mondre spent the past two months learning the ins and outs of Upper Darby Township, Pa.'s energy usage. She's analyzed energy bills, observed town facilities and interviewed staff to put together a plan to help the municipality reduce its total energy usage. July 23, 2010 Kansas City Weatherization Efforts Exceed Goals Why it pays for one Kansas City weatherization organization to take a "whole house" approach. July 22, 2010 Byron Washom, Director of Strategic Energy Initiatives at the University of California at San Diego, poses with an electric vehicle and some of the solar panels that cover UCSD's campus.| Photo courtesy of UCSD

291

ENERGY RECOVERY COUNCIL WEEKLY UPDATE  

E-Print Network (OSTI)

. Anaerobic digestion produces two main products, biogas and a soil amendment. Biogas can be used, food waste collection programs, biogas usage for energy, available EPA resources and tools

Columbia University

292

Recovery Act Project Stories | Department of Energy  

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

Project Stories Project Stories Recovery Act Project Stories October 7, 2013 - 3:43pm Addthis Funded by the American Recovery and Reinvested Act, these Federal Energy Management Program (FEMP) projects exemplify the range of technical assistance provided to Federal agencies. U.S. Pacific Command The U.S. Department of Defense (DOD) U.S. Pacific Command (USPACOM) is collaborated with FEMP and six DOE national laboratories to solve some of USPACOM's most pressing energy needs. The USPACOM energy goal was to develop an integrated, expanded approach for all Oahu, Hawaii, military installations. The Oahu work developed a template to be applied next in Guam, Alaska, Japan, and Korea. This work advanced USPACOM's energy efficiency, renewable energy, energy manager training, and micro grid

293

Recovery Act | Department of Energy  

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

January 27, 2010 January 27, 2010 Florida Residents See Energy Bill Reductions Indiantown nonprofit's home weatherization efforts help homeowners see drastic cuts in their energy bills. January 21, 2010 Union Helps Produce Women Workers Female weatherization technicians indicate the beginning of a new era in the clean energy economy. January 12, 2010 Massachusetts on Track with Weatherization Boost Massachusetts strives to weatherize 17,000 homes in three years, and hires new workers in the process. January 12, 2010 Maryland Small Business Helping Lower Solar Costs Though panels can produce mounds of energy savings over a long period of time, the expense of installation is still too high for many. January 7, 2010 Idahoan Who Needed Hope Now Delivers It Joe was a laid-off construction worker. Now he works in clean energy as a

294

Recovery Act | Department of Energy  

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

May 2, 2011 May 2, 2011 A123 battery in passenger vehicle application | Photo Courtesy of A123 Systems Innovation in Electric Vehicle Technology? Easy as A123 How A123 Systems evolved from a team of researchers at MIT to becoming the world's second largest producer of lithium-ion batteries. April 25, 2011 Senator Debbie Stabenow at the Revitalizing Innovation in Michigan for Clean Energy Manufacturing Workshop Revitalizing Innovation in Michigan for Clean Energy Manufacturing To create jobs and win the clean energy race, we need to make sure technologies are invented in America and made in America. Michigan is working hard to do it's share, diversifying manufacturing expertise beyond automobiles to become a leader in clean energy products. April 25, 2011 President Obama Talks Clean Energy At Facebook Town Hall

295

Recovery Act | Department of Energy  

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

9, 2010 9, 2010 The EnergySmart Jobs program is a three-pronged approach to creating "green jobs" for Californians while also increasing energy efficiency at businesses around the state. | File photo Concrete Company Aims Higher for More Wind Energy Today, most steel towers that support utility-scale turbines stand about 80 meters tall, but the Tindall Corporation wants to go higher using precast concrete to raise turbines over 100 meters in height to capture stronger, steadier winds - and more energy. July 29, 2010 The new chiller system at the Dunn Building replaced an outdated rooftop-based HVAC system. | Photo courtesy of Deborah Hammond Energy Savings, Improved Comfort for West Virginia County Government On any given day up to 2,000 people visit the Dunn Building in Martinsburg,

296

Energy Efficiency Improvement Opportunities for the Cement Industry  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants EnergyM. 1990. Waste Gas Heat Recovery in Cement Plants Energy

Worrell, Ernst

2008-01-01T23:59:59.000Z

297

Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump  

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

Ground Source Heat Pump Demonstration Projects to someone by E-mail Ground Source Heat Pump Demonstration Projects to someone by E-mail Share Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on Facebook Tweet about Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on Twitter Bookmark Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on Google Bookmark Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on Delicious Rank Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on Digg Find More places to share Building Technologies Office: Recovery Act-Funded Ground Source Heat Pump Demonstration Projects on AddThis.com...

298

Recovery Act | Department of Energy  

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

Projects in 7 States and Territories Funding for Idaho, Nevada, New Jersey, Oregon, Puerto Rico, South Dakota and the U.S. Virgin Islands to create jobs, reduce energy use...

299

Waste Heat Recovery from the Advanced Test Reactor Secondary Coolant Loop  

Science Conference Proceedings (OSTI)

This study investigated the feasibility of using a waste heat recovery system (WHRS) to recover heat from the Advanced Test Reactor (ATR) secondary coolant system (SCS). This heat would be used to preheat air for space heating of the reactor building, thus reducing energy consumption, carbon footprint, and energy costs. Currently, the waste heat from the reactor is rejected to the atmosphere via a four-cell, induced-draft cooling tower. Potential energy and cost savings are 929 kW and $285K/yr. The WHRS would extract a tertiary coolant stream from the SCS loop and pump it to a new plate and frame heat exchanger, from which the heat would be transferred to a glycol loop for preheating outdoor air supplied to the heating and ventilation system. The use of glycol was proposed to avoid the freezing issues that plagued and ultimately caused the failure of a WHRS installed at the ATR in the 1980s. This study assessed the potential installation of a new WHRS for technical, logistical, and economic feasibility.

Donna Post Guillen

2012-11-01T23:59:59.000Z

300

The feasibility of hydraulic energy recovery from geopressured- geothermal resources  

DOE Green Energy (OSTI)

This report presents the results of a study conducted by the Idaho National Engineering Laboratory (INEL) for DOE on the application of hydraulic energy recovery from geopressured-geothermal resources. The report examines both the technical and economic feasibility. Previous reports and demonstrations of geopressured-geothermal energy have been directed to the recovery of heat and methane. This report is specifically directed to extracting the pressure component of a typical reservoir. The pressure energy available in a 220 psia geopressured fluid could yield 1.49 W{center dot}h per pound and an average well could produce 500kW. The best available device for recovering this energy is a Pelton turbine. Commercial Pelton turbines are not available for this application but are technically feasible. Suitable turbines could be developed with first of a kind engineering and tooling costs of approximately $227,000. The breakeven cost to add conversion of hydraulic energy to an existing methane/heat recovery system would be $0.030 per kWh based on a 10 year lifetime. Development testing is necessary to understand the effect of the dissolved gases, verify cavitation suppression, and materials selection. Cavitation suppression would be provided by utilizing the gas backpressure of the dissolved methane and carbon dioxide that exists in the geofluid. It is estimated that adding conversion of hydraulic energy to an operating system recovering heat and methane could reduce the overall cost of electrical production by about 1.5 cents per kWh. This is not a viable stand-alone system is the well costs are to be born by the conversion of hydraulic energy alone. 5 refs., 4 figs., 2 tabs.

Thurston, G.C.; Plum, M.M.

1991-09-01T23:59:59.000Z

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


301

Recovery Act | Department of Energy  

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

27, 2010 27, 2010 A worker synchronizes a traffic light on State Road A1A in St. Augustine, FL. | Energy Department Photo | Florida County Seeks to Reduce Emissions and Improve Traffic St. Johns County, Florida is tackling its traffic-timing problem with a little help from an Energy Department Energy Efficiency and Conservation Block grant. The county will use the grant to improve traffic flow by re-synchronizing signals at five major road segments. In total, 23 traffic signals will be retimed and synchronized, resulting in lower fuel consumption, shorter travel times, increased travel speed, less stopping and less engine idling. September 23, 2010 Solar panels have been installed at a shelter facility near Ulster County Fairgrounds. | Photo courtesy of Ulster County

302

Recovery Act | Department of Energy  

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

9, 2010 9, 2010 County Partners with Siemens on Energy Upgrades Why McHenry County, Illinois is leading the way in terms of energy efficiency. July 6, 2010 Tom Bos is one of nine employees hired at wind turbine blade manufacturer Energetx Composites from the first class of students to graduate from Grand Rapids Community College's composites technician course. | Photo courtesy Energetx Michigan Wind Maufacturer Teams with College on Training After graduating from a four-week community college course in composites training, Tom Bos landed a job at Energetx Composites, a Holland, Michigan-based wind turbine blade manufacturer. July 2, 2010 The Orlando Science Center has installed a new energy efficient HVAC unit. | Photo courtesy of Orlando Science Center Keeping Cool, Saving Water and Money

303

Low Temperature Waste Energy Recovery at Chemical Plants and Refineries  

E-Print Network (OSTI)

Technologies to economically recover low-temperature waste energy in chemical plants and refineries are the holy grail of industrial energy efficiency. Low temperature waste energy streams were defined by the Texas Industries of the Future Chemical and Refining Sectors Advisory Committee as streams with a temperature below 400 degrees F. Their waste energy streams were also characterized as to state, flow rate, heat content, source and temperature. These criteria were then used to identify potential candidates of waste heat recovery technologies that might have an application in these industries. Four technologies that met the criteria of the Advisory Committee included: organic rankine cycle (ORC), absorption refrigeration and chilling, Kalina cycle, and fuel cell technologies. This paper characterizes each of these technologies, technical specifications, limitations, potential costs/ payback and commercialization status as was discussed in the Technology Forum held in Houston, TX in May 2012 (TXIOF 2012).

Ferland, K.; papar, R.; Quinn, J.; Kumar, S.

2013-01-01T23:59:59.000Z

304

Advanced heat pump for the recovery of volatile organic compounds. Phase 1, Conceptual design of an advanced Brayton cycle heat pump for the recovery of volatile organic compounds: Final report  

Science Conference Proceedings (OSTI)

Emissions of Volatile Organic Compounds (VOC) from stationary industrial and commercial sources represent a substantial portion of the total US VOC emissions. The ``Toxic-Release Inventory`` of The US Environmental Protection Agency estimates this to be at about 3 billion pounds per year (1987 estimates). The majority of these VOC emissions are from coating processes, cleaning processes, polymer production, fuel production and distribution, foam blowing,refrigerant production, and wood products production. The US Department of Energy`s (DOE) interest in the recovery of VOC stems from the energy embodied in the recovered solvents and the energy required to dispose of them in an environmentally acceptable manner. This Phase I report documents 3M`s work in close working relationship with its subcontractor Nuclear Consulting Services (Nucon) for the preliminary conceptual design of an advanced Brayton cycle heat pump for the recovery of VOC. Nucon designed Brayton cycle heat pump for the recovery of methyl ethyl ketone and toluene from coating operations at 3M Weatherford, OK, was used as a base line for the work under cooperative agreement between 3M and ODE. See appendix A and reference (4) by Kovach of Nucon. This cooperative agreement report evaluates and compares an advanced Brayton cycle heat pump for solvent recovery with other competing technologies for solvent recovery and reuse. This advanced Brayton cycle heat pump is simple (very few components), highly reliable (off the shelf components), energy efficient and economically priced.

Not Available

1992-03-01T23:59:59.000Z

305

Recovery Act | Department of Energy  

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

9, 2010 9, 2010 Working with the Private Sector to Achieve a Clean Energy Economy Financial Institution Partnership Program is one way the U.S. renewable energy sector can be accelerated through clear and effective government policy and incentives. November 1, 2010 Randy Turk, Elyria Site Manager; Rep. Betty Sutton (OH); Frank Bozich, President Catalysts, BASF and Patrick Davis, DOE Program Manager participate in groundbreaking ceremony for BASF battery materials plant in Elyria, Ohio | Photo Courtesy of Nat Clymer Photography, LLC | Driving Battery Production in Ohio Vehicle Technologies Program Manager, Pat Davis, blogs about his most recent visit to Elyria, OH for the groundbreaking of BASF Catalysts, LLC's new cathode material production facility. November 2, 2010

306

Recovery Act | Department of Energy  

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

0, 2010 0, 2010 North Lauderdale Gets 'Smart' on Cars The Parks and Recreation Department of North Lauderdale, Fla., is saving money and reducing its carbon footprint, thanks to the recent addition of two energy efficient "Smart Cars" to the city's fleet. September 10, 2010 Smart Meters on Tap for Owasso, Oklahoma Saving 10 percent of annual energy and increasing response time for electrical emergencies? Find out how smart meters can make cities smarter. September 9, 2010 Arkansas Students Get Their Hands Dirty in Solar Panel Project Wallie Shaw remembers where he got the idea to do a hands-on solar panel project for his Jobs for America's Graduates (JAG) students, a school-to-work transition program focused on helping at-risk youth graduate from high school.

307

Recovery Act | Department of Energy  

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

6, 2011 6, 2011 16 R&D Projects Across 11 States to Advance Hydropower in U.S. Today, Secretary Chu announced that the Energy Department is funding 16 projects that will make hydropower production even more efficient, cost-effective and environmentally friendly. August 31, 2011 Dr. Anthony Atti, CEO of Phononic Devices, demonstrates the standard semiconductor bonding equipment used to fabricate Phononic's high performance thermoelectric devices. Phononic Devices is one of the five innovative ARPA-E Awardees that have attracted over $100 million in outside capital investments. | Photo Courtesy of Phononic Devices. A Major Milestone for ARPA-E To create jobs and lead in the global clean energy economy, the Obama Administration has made a point of supporting game-changing innovations -

308

Recovery Act | Department of Energy  

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

February 10, 2012 February 10, 2012 A crew from Electric Power Board (EPB) of Chattanooga, TN, install an S&C IntelliRupter PulseCloser on its distribution network. EPB is installing more than 1,000 of the smart switches which can detect customer outages remotely, isolate damaged sections of the power lines and quickly restore power to customers. | Photo courtesy of EPB Chattanooga Modernizing the Grid: Getting More out of America's Energy As modernization of the nation's electric grid moves forward, consumers and businesses are experiencing fewer outages, faster power restoration when outages do occur, more efficient operations, and cost savings. Here are some of the latest examples of how Smart Grid Investment Grants from the Energy Department are helping the electric grid to better serve the

309

Recovery Act | Department of Energy  

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

November 19, 2012 November 19, 2012 This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's shops, restaurants, spas and art galleries. | Photo courtesy of Port of Skamania. EV Charging Stations Take Off Across America Finding a charging station is getting more convenient than ever thanks to companies like ChargePoint, which recently finished installing 4,600 charging stations across the United States. October 15, 2012 A portion of the new 141 kilowatt solar photovoltaic energy system at Monterey County's Laurel Yard Complex in Salinas, California. The system is expected to save the county thousands of dollars a year in energy costs. Click here to see a panoramic view of the entire solar array. | Photo courtesy of Santa Cruz Westside Electric, DBA Sandbar.

310

Recovery Act | Department of Energy  

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

April 16, 2010 April 16, 2010 Urban League of St. Louis Ramps Up Weatherization Production and Hiring Why some residents in St. Louis are doing a double take when looking at the savings on their energy bills. April 15, 2010 New North Dakota Factory to Produce Wind Towers, Jobs Wind tower factory could bring back some of the jobs lost when a machine manufacturing plant closed. April 14, 2010 Solar Project to Spark Students' Studies, School's Savings City officials applied for the grants to install the 38-kW solar energy system. April 9, 2010 Weatherization Provides Boost for New Jersey Business Why one small New Jersey business is already seeing 15-20% increases in sales. April 9, 2010 Hydrogen Fuel Cells Providing Critical Backup Power ReliOn, Inc., specializes in hydrogen fuel-cell backups for businesses have

311

Water Heating | Department of Energy  

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

Water Heating Water Heating Water Heating Infographic: Water Heaters 101 Everything you need to know about saving money on water heating costs Read more Selecting a New Water Heater Tankless? Storage? Solar? Save money on your water heating bill by choosing the right type of energy-efficient water heater for your needs. Read more Sizing a New Water Heater When buying a new water heater, bigger is not always better. Learn how to buy the right size of water heater. Read more You can reduce your monthly water heating bills by selecting the appropriate water heater for your home or pool and by using some energy-efficient water heating strategies. Some simple do-it-yourself projects, like insulating hot water pipes and lowering your water heating temperature, can also help you save money and energy on your water heating.

312

Effect of Heat Exchanger Material and Fouling on Thermoelectric Exhaust Heat Recovery  

Science Conference Proceedings (OSTI)

This study is conducted in an effort to better understand and improve the performance of thermoelectric heat recovery systems for automotive use. For this purpose an experimental investigation of thermoelectrics in contact with clean and fouled heat exchangers of different materials is performed. The thermoelectric devices are tested on a bench-scale thermoelectric heat recovery apparatus that simulates automotive exhaust. The thermoelectric apparatus consists of a series of thermoelectric generators contacting a hot-side and a cold-side heat exchanger. The thermoelectric devices are tested with two different hot-side heat exchanger materials, stainless steel and aluminum, and at a range of simulated exhaust gas flowrates (40 to 150 slpm), exhaust gas temperatures (240 C and 280 C), and coolant-side temperatures (40 C and 80 C). It is observed that for higher exhaust gas flowrates, thermoelectric power output increases while overall system efficiency decreases. Degradation of the effectiveness of the EGR-type heat exchangers over a period of driving is also simulated by exposing the heat exchangers to diesel engine exhaust under thermophoretic conditions to form a deposit layer. For the fouled EGR-type heat exchangers, power output and system efficiency is observed to be significantly lower for all conditions tested. The study found, however, that heat exchanger material is the dominant factor in the ability of the system to convert heat to electricity with thermoelectric generators. This finding is thought to be unique to the heat exchangers used for this study, and not a universal trend for all system configurations.

Love, Norman [University of Texas, El Paso; Szybist, James P [ORNL; Sluder, Scott [ORNL

2011-01-01T23:59:59.000Z

313

Energy Basics: Active Solar Heating  

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

systems based on the type of fluid-either liquid or air-that is heated in the solar energy collectors. The collector is the device in which a fluid is heated by the sun....

314

Energy Basics: Water Heating  

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

Storage Water Heaters Tankless Demand Water Heaters Heat Pump Water Heaters Solar Water Heaters Tankless Coil & Indirect Water Heaters Water Heating A variety of...

315

Recovery Act | Department of Energy  

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

5, 2010 5, 2010 A Boost for Small Business Phase III Xlerator awards go out to 33 small businesses in 16 states to make clean energy technology a commercial reality. September 15, 2010 Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Minority-Owned Business Creating Career Opportunities Leon Brown, an engineer by trade, started his career as a manufacturing engineer in the automobile industry in Detroit. After earning his master in business administration, and with the decline of jobs in the automobile industry, he decided to take a part-time contracting business and go fulltime toward a new industry he felt had great potential in the metro Detroit area: weatherization. Brown now owns and operates Catalyst Management Group, a small,

316

Recovery Act | Department of Energy  

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

October 7, 2010 October 7, 2010 Eco-Friendly Complex Blends into Desert Rooftop solar panels provide 27 percent of White Tank Library and Nature Center's energy. October 6, 2010 Technicians implement smart meters as part of the Naperville Smart Grid Initiative, which is projected to save the city $3 million a year over a 15 year period. | Photo courtesy of Naperville VP 100: A Smart Grid Initiative in an Eco-Conscious Town Naperville, Illinois is improving their long-term electricity distribution through the implementation of the Naperville Smart Grid Initiative (NSGI) -- to the tune of $3million in savings over a 15-year period. October 5, 2010 EnerDel is expanding its Mt. Comfort-based factory to produce advanced lithium-ion batteries such as this.| Photo courtesy of EnderDel

317

Recovery Act | Department of Energy  

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

June 22, 2010 June 22, 2010 Weatherization Training for South Carolina's Muggy Weather Why it makes sense for one technical college in Charleston, South Carolina is adding weatherization programs to their curriculum. June 18, 2010 Launching Green Entrepreneurship in New Hampshire Green Launching Pad initiative accelerates funding and expertise to grow environmentally-oriented businesses. June 18, 2010 Residential Tax Credits Boost Maryland Geothermal Business Demand for residential geothermal systems grows as homeowners look for ways to cut expenses. June 16, 2010 Retooled Machines Bring New Green Jobs to Illinois Rockford plant works to reinvent itself, moves from heavy construction equipment to a clean energy focus with wind turbine components. June 16, 2010 Sensor Switch's Bright Manufacturing Future

318

Recovery Act | Department of Energy  

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

June 3, 2013 June 3, 2013 Investments in the nation's electric power grid are delivering significant benefits to consumers and businesses. | Photo courtesy of Pacific Northwest National Laboratory. Progress on Our 21st Century Grid: Powering Our Country and Our Economy Since the start of the new year, I have spoken at more than a dozen events about ways in which investment in the electric power grid is delivering significant benefits to consumers, businesses, and communities across the nation. June 3, 2013 Introducing Smart Grid Week. | Photo courtesy of Pacific Northwest National Laboratory. Smart Grid Week: Working to Modernize the Nation's Electric Grid Our latest Energy.gov series -- Smart Grid Week -- highlights efforts across the country to transform the nation's electric grid. Learn how you

319

Federal Energy Management Program: Recovery Act Project Stories  

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

Project Stories to someone by E-mail Project Stories to someone by E-mail Share Federal Energy Management Program: Recovery Act Project Stories on Facebook Tweet about Federal Energy Management Program: Recovery Act Project Stories on Twitter Bookmark Federal Energy Management Program: Recovery Act Project Stories on Google Bookmark Federal Energy Management Program: Recovery Act Project Stories on Delicious Rank Federal Energy Management Program: Recovery Act Project Stories on Digg Find More places to share Federal Energy Management Program: Recovery Act Project Stories on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Technical Assistance Projects Project Stories Recovery Act Project Stories

320

Waste Heat Doesn't Have to be a Waste of Money- The American & Efird Heat Recovery Project: A First for the Textile Industry  

E-Print Network (OSTI)

In 1989 American & Efird, Inc., decided to upgrade their heat recovery system at its Dyeing & Finishing Plant in Mt. Holly, North Carolina. They chose an electric industrial process heat pump to enhance heat recovery and to lower operating costs. This application of the industrial process heat pump was the first of its kind in the American textile industry and was the result of a three year cooperative effort between American & Efird, Inc. and Duke Power Company. This innovative application of heat pump technology has allowed American & Efird to gain additional boiler capacity, lower waste water discharge temperatures and achieve significant energy savings. Duke Power will gain an additional 572,000 KWH in annual sales, of which approximately 70 percent will occur during off-peak hours, and American & Efird will enjoy lower overall energy costs.

Smith, S. W.

1991-06-01T23:59:59.000Z

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


321

Puente Hills Energy Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Puente Hills Energy Recovery Biomass Facility Puente Hills Energy Recovery Biomass Facility Jump to: navigation, search Name Puente Hills Energy Recovery Biomass Facility Facility Puente Hills Energy Recovery Sector Biomass Facility Type Landfill Gas Location Los Angeles County, California Coordinates 34.3871821°, -118.1122679° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.3871821,"lon":-118.1122679,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

322

Energy efficiency and carbon dioxide emissions reduction opportunities in the U.S. cement industry  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants” EnergyM. , 1990. “Waste Gas Heat Recovery in Cement Plants” Energy

Martin, Nathan; Worrell, Ernst; Price, Lynn

1999-01-01T23:59:59.000Z

323

New York Recovery Act Snapshot | Department of Energy  

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

New York Recovery Act Snapshot New York Recovery Act Snapshot New York Recovery Act Snapshot Summary Funding for selected DOE projects: $1.8 billion DOE Recovery Act projects in New York: 138 Clean energy tax credits and grants: 32 Total Recovery Act funding for DOE projects and clean energy tax programs (as of June 1): $1,678.89 million The number of New York jobs created from Recovery Act funding can be found at Recovery.gov The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New York are supporting a broad range of clean energy projects from energy efficiency and the Smart Grid to advanced battery manufacturing, the Brookhaven National Lab in Upton, and cleanup of the

324

American Samoa Recovery Act State Memo | Department of Energy  

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

American Samoa Recovery Act State Memo American Samoa Recovery Act State Memo American Samoa Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in American Samoa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar power and biofuels. Through these investments, American Samoa's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning American Samoa to play an important role in the new energy economy of the future. American Samoa Recovery Act State Memo More Documents & Publications AMERICAN SAMOA RECOVERY ACT SNAPSHOT Guam Recovery Act State Memo State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery

325

HIGH CURRENT ENERGY RECOVERY LINAC AT BNL.  

SciTech Connect

We present the design and parameters of an energy recovery linac (ERL) facility, which is under construction in the Collider-Accelerator Department at BNL. This R&D facility has the goal of demonstrating CW operation of an ERL with an average beam current in the range of 0.1-1 ampere and with very high efficiency of energy recovery. The possibility of a future upgrade to a two-pass ERL is also being considered. The heart of the facility is a 5-cell 703.75 MHz super-conducting RF linac with strong Higher Order Mode (HOM) damping. The flexible lattice of the ERL provides a test-bed for exploring issues of transverse and longitudinal instabilities and diagnostics of intense CW electron beams. This ERL is also perfectly suited for a far-IR FEL. We present the status and plans for construction and commissioning of this facility.

LITVINENKO,V.N.; BEN-ZVI,I.; BARTON,D.S.; ET AL.

2005-05-16T23:59:59.000Z

326

Recovery Act Reports | Department of Energy  

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

October 21, 2009 October 21, 2009 Special Report: OAS-RA-10-01 The Department of Energy's Quality Assurance Process for Prime Recipients' Reporting for the American Recovery and Reinvestment Act of 2009 October 14, 2009 Audit Report: IG-0827 The Department's Management of the ENERGY STAR Program September 30, 2009 Auit Report: IG-0825 The Department of Energy's Management of Contractor Fines, Penalties and Legal Costs September 29, 2009 Audit Report: IG-0824 Bonneville Power Administration's Acquisition of Transmission-Related Materials and Equipment September 10, 2009 Audit Report: IG-0822 Management of Energy Savings Performance Contract Delivery Orders at the Department of Energy September 4, 2009 Audit Report: OAS-RA-09-04 Department of Energy's Efforts to Meet Accountability and Performance

327

Hydraulic waste energy recovery, Phase 2  

SciTech Connect

The energy required for booster station operation is supplied by the electrical utility company and has an associated cost. Energy removed by pressure reducing valves in the system is lost or wasted. The objective of this project is to capture the wasted hydraulic energy with in-line turbines. In this application, the in-line turbines act as pressure reducing valves while removing energy from the water distribution system and converting it to electrical energy. The North Service Center pumping station was selected for the pilot program due to the availability of a wide range in pressure drop and flow, which are necessary for hydraulic energy recovery. The research performed during this project resulted in documentation of technical, economic, installation, and operational information necessary for local government officials to make an informed judgement as it relates to in-line turbine generation.

1992-02-01T23:59:59.000Z

328

Industrial HVAC Air-to-Air Energy Recovery Retrofit Economics  

E-Print Network (OSTI)

Retrofitting air-to-air energy recovery equipment is relatively simply to design and easy to install. Additionally, HVAC energy recovery is almost risk free when compared to process retrofit. Life cycle cost analysis is the best way to illustrate the economic attractiveness of retrofitting HVAC industrial energy recovery equipment.

Graham, E. L.

1980-01-01T23:59:59.000Z

329

Energy Efficiency Improvement Opportunities for the Cement Industry  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants EnergyM. 1990. Waste Gas Heat Recovery in Cement Plants Energywaste heat recovery for electricity production in cement plants

Worrell, Ernst

2008-01-01T23:59:59.000Z

330

Capture of Heat Energy from Diesel Engine Exhaust  

DOE Green Energy (OSTI)

Diesel generators produce waste heat as well as electrical power. About one-third of the fuel energy is released from the exhaust manifolds of the diesel engines and normally is not captured for useful applications. This project studied different waste heat applications that may effectively use the heat released from exhaust of Alaskan village diesel generators, selected the most desirable application, designed and fabricated a prototype for performance measurements, and evaluated the feasibility and economic impact of the selected application. Exhaust flow rate, composition, and temperature may affect the heat recovery system design and the amount of heat that is recoverable. In comparison with the other two parameters, the effect of exhaust composition may be less important due to the large air/fuel ratio for diesel engines. This project also compared heat content and qualities (i.e., temperatures) of exhaust for three types of fuel: conventional diesel, a synthetic diesel, and conventional diesel with a small amount of hydrogen. Another task of this project was the development of a computer-aided design tool for the economic analysis of selected exhaust heat recovery applications to any Alaskan village diesel generator set. The exhaust heat recovery application selected from this study was for heating. An exhaust heat recovery system was fabricated, and 350 hours of testing was conducted. Based on testing data, the exhaust heat recovery heating system showed insignificant effects on engine performance and maintenance requirements. From measurements, it was determined that the amount of heat recovered from the system was about 50% of the heat energy contained in the exhaust (heat contained in exhaust was evaluated based on environment temperature). The estimated payback time for 100% use of recovered heat would be less than 3 years at a fuel price of $3.50 per gallon, an interest rate of 10%, and an engine operation of 8 hours per day. Based on experimental data, the synthetic fuel contained slightly less heat energy and fewer emissions. Test results obtained from adding different levels of a small amount of hydrogen into the intake manifold of a diesel-operated engine showed no effect on exhaust heat content. In other words, both synthetic fuel and conventional diesel with a small amount of hydrogen may not have a significant enough effect on the amount of recoverable heat and its feasibility. An economic analysis computer program was developed on Visual Basic for Application in Microsoft Excel. The program was developed to be user friendly, to accept different levels of input data, and to expand for other heat recovery applications (i.e., power, desalination, etc.) by adding into the program the simulation subroutines of the desired applications. The developed program has been validated using experimental data.

Chuen-Sen Lin

2008-12-31T23:59:59.000Z

331

Bottom-up Representation of Industrial Energy Efficiency Technologies in Integrated Assessment Models for the Cement Sector  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants” EnergyM. , 1990. “Waste Gas Heat Recovery in Cement Plants” Energy

Sathaye, J.

2011-01-01T23:59:59.000Z

332

Maryland Recovery Act State Memo | Department of Energy  

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

Maryland Recovery Act State Memo Maryland Recovery Act State Memo Maryland Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Maryland are supporting a broad range of clean energy projects, from energy efficiency and smart grid to advanced battery manufacturing. Through these investments, Maryland's businesses, universities, nonprofits, and local governments are creating quality jobs today and positioning Maryland to play an important role in the new energy economy of the future. Maryland Recovery Act State Memo More Documents & Publications District of Columbia Recovery Act State Memo Virginia Recovery Act State Memo Nevada Recovery Act State Memo

333

Colorado Recovery Act State Memo | Department of Energy  

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

Colorado Recovery Act State Memo Colorado Recovery Act State Memo Colorado Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Colorado are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar power and biofuels. Through these investments, Colorado's businesses, universities, nonprofits, and local governments are creating quality jobs today and positioning Colorado to play an important role in the new energy economy of the future. Colorado Recovery Act State Memo More Documents & Publications California Recovery Act State Memo Nevada Recovery Act State Memo District of Columbia Recovery Act State Memo

334

Guam Recovery Act State Memo | Department of Energy  

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

Guam Recovery Act State Memo Guam Recovery Act State Memo Guam Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful downpayment on the nation's energy and environmental future. The Recovery Act investments in Guam are supporting abroad range of clean energy projects, from solar power and wind. Through these investments, Guam's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Guam to play an important role in the new energy economy of the future. Guam Recovery Act State Memo More Documents & Publications GUAM RECOVERY ACT SNAPSHOT State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery and Reinvestment Act (ARRA) Funding Opportunity Number: DE-FOA-0000119 American Samoa Recovery Act State Memo

335

Puerto Rico Recovery Act State Memo | Department of Energy  

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

payment on the nation's energy and environmental future. The Recovery Act investments in Puerto Rico are supporting a broad range of clean energy projects, from solar power to...

336

Energy recovery at Chi?in?u wastewater treatment plant.  

E-Print Network (OSTI)

?? Possibilities for energy recovery from sludge at Chi?in?u wastewater treatment plant have been investigated and evaluated. One way of recovering energy from sludge is… (more)

Graan, Daniel

2010-01-01T23:59:59.000Z

337

Federal Energy Management Program: Recovery Act Technical Assistance...  

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

Projects to someone by E-mail Share Federal Energy Management Program: Recovery Act Technical Assistance Projects on Facebook Tweet about Federal Energy Management Program:...

338

Michigan Recovery Act State Memo | Department of Energy  

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

Michigan Recovery Act State Memo Michigan Recovery Act State Memo Michigan Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Michigan are supporting abroad range of clean energy projects from battery manufacturing to energy efficiency and the smart grid, renewable energy, and carbon capture and storage. Through these investments, Michigan's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Michigan to play an important role in the new energy economy of the future. Michigan Recovery Act State Memo More Documents & Publications Indiana Recovery Act State Memo Ohio Recovery Act State Memo

339

Immediate Deployment of Waste Energy Recovery Technologies at Multi Sites  

SciTech Connect

Verso Paper Corp. implemented a portfolio of 13 commercially available proven industrial technologies each exceeding 30% minimum threshold efficiency and at least 25% efficiency increase. These sub-projects are a direct result of a grant received from the Department of Energy (DOE) through its FOA 0000044 (Deployment of Combined Heat and Power (CHP) Systems, District Energy Systems, Waste Energy Recovery Systems, and Efficient Industrial Equipment), which was funded by the American Recovery Act. These were installed at 3 sites in 2 states and are helping to reduce Verso costs, making the facilities more competitive. This created approximately 100 construction jobs (FTE's) and reduced impacted Verso facilities' expense budgets. These sub-projects were deployed at Verso paper mills located in Jay, Maine, Bucksport, Maine, and Sartell, Minnesota. The paper mills are the economic engines of the rural communities in which these mills are located. Reinvestment in waste energy recovery capital improvements is providing a stimulus to help maintain domestic jobs and to competitively position the US pulp and paper industry with rising energy costs. Energy efficiency improvements are also providing a positive environmental impact by reducing greenhouse gas emissions, the quantity of wastewater treated and discharged, and fossil fuel demand. As a result of these projects, when fully operating, Verso realized a total of approximately 1.5 TBtu/Year reduction in overall energy consumption, which is 119% of the project objectives. Note that three paper machines have since been permanently curtailed. However even with these shutdowns, the company still met its energy objectives. Note also that the Sartell mill's paper machine is down due to a recent fire which damaged the mill's electrical infrastructure (the company has not decided on the mill's future).

Dennis Castonguay

2012-06-29T23:59:59.000Z

340

Solar Thermochemical Fuels Production: Solar Fuels via Partial Redox Cycles with Heat Recovery  

SciTech Connect

HEATS Project: The University of Minnesota is developing a solar thermochemical reactor that will efficiently produce fuel from sunlight, using solar energy to produce heat to break chemical bonds. The University of Minnesota is envisioning producing the fuel by using partial redox cycles and ceria-based reactive materials. The team will achieve unprecedented solar-to-fuel conversion efficiencies of more than 10% (where current state-of-the-art efficiency is 1%) by combined efforts and innovations in material development, and reactor design with effective heat recovery mechanisms and demonstration. This new technology will allow for the effective use of vast domestic solar resources to produce precursors to synthetic fuels that could replace gasoline.

None

2011-12-19T23:59:59.000Z

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


341

Energy Basics: Water Heating  

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

about: Conventional Storage Water Heaters Demand (Tankless or Instantaneous) Water Heaters Heat Pump Water Heaters Solar Water Heaters Tankless Coil and Indirect Water Heaters...

342

Recovery Act: Enhancing State Energy Assurance | Department of Energy  

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

Enhancing State Enhancing State Energy Assurance Recovery Act: Enhancing State Energy Assurance States are using these funds to plan for energy supply disruption risks and vulnerabilities to lessen the devastating impact that such incidents can have on the economy and the health and safety of the public. Each state is required to track energy emergencies to assess the restoration and recovery times of any supply disruptions; to train appropriate personnel on energy infrastructure and supply systems; and conduct and participate in state and regional energy emergency exercises to evaluate the effectiveness of their energy assurance plans. The awards for energy assurance capabilities also help states address cyber security concerns and prepare for the challenges of integrating smart grid

343

Heat Recovery in Distillation by Mechanical Vapor Recompression  

E-Print Network (OSTI)

A significant reduction in distillation tower energy requirements can be achieved by mechanical vapor recompression. Three design approaches for heating a distillation tower reboiler by mechanical vapor recompression are presented. The advantages of using a screw compressor are discussed in detail. An example of a xylene extraction tower is sited, illustrating the economic attractiveness in which a simple payback period of less than two years is achievable.

Becker, F. E.; Zakak, A. I.

1986-06-01T23:59:59.000Z

344

Applications of thermal energy storage to process heat storage and recovery in the paper and pulp industry. Final report, September 1977--May 1978  

DOE Green Energy (OSTI)

Applications of Thermal Energy Storage (TES) in a paper and pulp mill power house were studied as one approach to the transfer of steam production from fossil fuel boilers to waste fuel (hog fuel) boilers. Data from specific mills were analyzed, and various TES concepts evaluated for application in the process steam supply system. Constant pressure and variable pressure steam accumulators were found to be the most attractive storage concepts for this application. Performance analyses based on the operation of a math model of the process steam supply system indicate potential substitution of waste wood fuel for 100,000 bbl oil per year per installation with the accumulator TES system. Based on an industry survey of potential TES application, which requires excess base steaming capability, the results from the individual installation were extrapolated to a near-term (1980's) fossil fuel savings in the paper and pulp industry of 3.2 x 10/sup 6/ bbl oil/year. Conceptual designs of mechanical equipment and control systems indicate installed cost estimates of about $560,000 per installation, indicating an after tax return on investment of over 30%.

Carr, J.H.; Hurley, P.J.; Martin, P.J.

1978-09-01T23:59:59.000Z

345

Applications of thermal energy storage to process heat storage and recovery in the paper and pulp industry. Final report, September 1977--May 1978  

SciTech Connect

Applications of Thermal Energy Storage (TES) in a paper and pulp mill power house were studied as one approach to the transfer of steam production from fossil fuel boilers to waste fuel (hog fuel) boilers. Data from specific mills were analyzed, and various TES concepts evaluated for application in the process steam supply system. Constant pressure and variable pressure steam accumulators were found to be the most attractive storage concepts for this application. Performance analyses based on the operation of a math model of the process steam supply system indicate potential substitution of waste wood fuel for 100,000 bbl oil per year per installation with the accumulator TES system. Based on an industry survey of potential TES application, which requires excess base steaming capability, the results from the individual installation were extrapolated to a near-term (1980's) fossil fuel savings in the paper and pulp industry of 3.2 x 10/sup 6/ bbl oil/year. Conceptual designs of mechanical equipment and control systems indicate installed cost estimates of about $560,000 per installation, indicating an after tax return on investment of over 30%.

Carr, J.H.; Hurley, P.J.; Martin, P.J.

1978-09-01T23:59:59.000Z

346

Property:HeatRate | Open Energy Information  

Open Energy Info (EERE)

HeatRate HeatRate Jump to: navigation, search This is a property of type Number. Pages using the property "HeatRate" Showing 25 pages using this property. (previous 25) (next 25) A AES Mendota Biomass Facility + 17,873.6 + APS Biomass I Biomass Facility + 8,911 + Acme Landfill Biomass Facility + 12,916.67 + Adrian Energy Associates LLC Biomass Facility + 13,170.6 + Agrilectric Power Partners Ltd Biomass Facility + 17,327.1 + Al Turi Biomass Facility + 15,600.2 + Alabama Pine Pulp Biomass Facility + 15,826.23 + Albany Landfill Gas Utilization Project Biomass Facility + 11,913.9 + Altamont Gas Recovery Biomass Facility + 10,500 + American Canyon Power Plant Biomass Facility + 10,886.8 + American Ref-Fuel of Delaware Valley Biomass Facility + 18,674.9 +

347

Indiana Recovery Act State Memo | Department of Energy  

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

Indiana Recovery Act State Memo Indiana Recovery Act State Memo Indiana Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Indiana are supporting a broad range of clean energy projects from advanced battery manufacturing and alternative fuels and vehicles to energy efficiency and the smart grid. Through these investments, Indiana's businesses, universities, nonprofits, and local governments are creating quality jobs today and positioning Indiana to play an important role in the new energy economy of the future. Indiana Recovery Act State Memo More Documents & Publications Louisiana Recovery Act State Memo Colorado Recovery Act State Memo California

348

North Carolina Recovery Act State Memo | Department of Energy  

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

North Carolina Recovery Act State Memo North Carolina Recovery Act State Memo North Carolina Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in North Carolina are supporting a broad range of clean energy projects from energy efficiency and the smart grid to solar power and biofuels. Through these investments, North Carolina's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning North Carolina to play an important role in the new energy economy of the future. North Carolina Recovery Act State Memo More Documents & Publications South Carolina Recovery Act State Memo Nevada Recovery Act State Memo

349

Recovery Act-Funded HVAC projects | Department of Energy  

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

HVAC projects Recovery Act-Funded HVAC projects The U.S. Department of Energy was allocated funding from the American Recovery and Reinvestment Act to conduct research into...

350

Energy Secretary Steven Chu to Attend Grand Opening of Recovery...  

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

Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123...

351

Enhanced Oil Recovery | Department of Energy  

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

(or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as...

352

Heat Exchangers for Solar Water Heating Systems | Department of Energy  

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

Heat Exchangers for Solar Water Heating Systems Heat Exchangers for Solar Water Heating Systems Heat Exchangers for Solar Water Heating Systems May 30, 2012 - 3:40pm Addthis Image of a heat exchanger. | Photo from iStockphoto.com Image of a heat exchanger. | Photo from iStockphoto.com Solar water heating systems use heat exchangers to transfer solar energy absorbed in solar collectors to the liquid or air used to heat water or a space. Heat exchangers can be made of steel, copper, bronze, stainless steel, aluminum, or cast iron. Solar heating systems usually use copper, because it is a good thermal conductor and has greater resistance to corrosion. Types of Heat Exchangers Solar water heating systems use three types of heat exchangers: Liquid-to-liquid A liquid-to-liquid heat exchanger uses a heat-transfer fluid that

353

Energy Saver 101: Water Heating Infographic | Department of Energy  

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

Infographic Energy Saver 101: Water Heating Infographic Looking for ways to save money on water heating? Energy Saver 101: Water Heating infographic lays out evergything you...

354

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

The American Recovery and Reinvestment Act (ARRA) Energy Assurance The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 1. January 2012 Energy Assurance Planning Bulletin Volume 3 No 1.pdf More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

355

Guidebook for Using the Tool BEST Cement: Benchmarking and Energy Savings Tool for the Cement Industry  

E-Print Network (OSTI)

Concepts of Waste Heat Recovery in Cement Plants EnergyConcepts of Waste Heat Recovery in Cement Plants Energyor Photo: Waste heat recovery at cement plant, image taken

Galitsky, Christina

2009-01-01T23:59:59.000Z

356

District of Columbia Recovery Act State Memo | Department of Energy  

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

District of Columbia Recovery Act State Memo District of Columbia Recovery Act State Memo District of Columbia Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in the District of Columbia reflect a broad range of clean energy projects, from energy efficiency and the smart grid to renewable energy and advanced battery manufacturing. Through these investments, the District of Columbia's businesses, non-profits, and local governments are creating quality jobs today and positioning the District of Columbia to play an important role in the new energy economy of the future. Washington, D.C. Recovery Act State Memo More Documents & Publications New York Recovery Act State Memo

357

Induced draft fan innovation for heat recovery steam generators  

SciTech Connect

A first of its kind, induced draft (ID) heat recovery steam generators (HRSG) have been in service at a cogeneration facility since 1991. A preliminary engineering study considered a forced draft (FD) fan to supply combustion air to the HRSG duct burners (when the combustion turbine (CT) is out of service) as a traditional design; however, the study indicated that the FD fan may require the HRSG duct burner to be shut off following a CT trip and re-ignited after the FD fan was in service. Although the induced draft HRSG design cost more than the FD fan design, the induced draft design has improved the cogeneration facility's steam generation reliability by enabling the HRSG to remain in service following a CT trip. This paper briefly summarizes the preliminary engineering study that supported the decision to select the ID fan design. The paper also discusses the control system that operates the fresh-air louvers, duct burners, HRSG, and ID fan during a CT trip. Startup and operating experiences are presented that demonstrate the effectiveness of the design. Lessons learned are also summarized for input into future induced draft HRSG designs.

Beasley, O.W.; Hutchins, E.C. (Oklahoma Gas and Electric Co., Oklahoma City, OK (United States)); Predick, P.R.; Vavrek, J.M. (Sargent and Lundy, Chicago, IL (United States))

1994-04-01T23:59:59.000Z

358

Energy Basics: Heat Pump Systems  

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

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating Heat...

359

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

The American Recovery and Reinvestment Act (ARRA) Energy Assurance The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 1, NUMBER 2. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3

360

Method of conveying heat energy  

SciTech Connect

Disclosed is an improvement in the process of conveying heat energy by means of the exothermic and endothermic reactions involved in the conversion and reforming of methane. According to the invention, methane is steam-reformed in an endothermic reaction, utilizing heat energy, to a gas comprising hydrogen, carbon monoxide, carbon dioxide and water vapor. The gas is substantially freed of water and is conveyed to a location wherein heat energy is desired. The heat energy is released upon re-forming methane and the exothermic reaction wherein methane is re-formed is carried out at elevated pressure and at least in part at temperatures between about 400/sup 0/ and 650/sup 0/C. The methane so produced can be recycled if desired.

Hilberath, F.; Teggers, J.

1978-08-29T23:59:59.000Z

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


361

Energy Star Building Upgrade Manual Heating and Cooling  

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

9. Heating and 9. Heating and Cooling Revised January 2008 9.1 Overview 2 9.2 Central Cooling Systems 3 Chiller Plant Operations and Maintenance 4 Chiller Plant Retrofits 6 9.3 Central Heating Systems 10 Boiler System Operations and Maintenance 11 Boiler System Retrofits 11 Improving Furnace Efficiency 13 9.4 Unitary Systems 14 Packaged Rooftop Units 16 Split-System Packaged Units 18 Air-Source Heat Pumps 18 Ground-Source, Closed-Loop Heat Pumps 19 9.5 Additional Strategies 20 Air-Side Economizer 20 Energy Recovery 20 Desiccant Dehumidification 20 Night Precooling 21 Cool Storage 22 Evaporative Cooling 22 9.6 Summary 22 Bibliography 23 Glossary G-1 1 ENERGY STAR ® Building Manual ENERGY STAR ® Building Manual 9. Heating and Cooling 9.1 Overview Although heating and cooling systems provide a useful service by keeping occupants comfort-

362

Recovery Act Workforce Development | Department of Energy  

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

Act Workforce Act Workforce Development Recovery Act Workforce Development Map of Smart Grid Workforce Development 19 Awards Read more Map of Workforce Development Programs for the Electric Power Sector 33 Awards Read more View the full list of selected projects U.S. Secretary of Energy Steven Chu announced that the Department of Energy announced award selections for nearly $100 million for 54 smart grid workforce development programs that will help prepare the next generation of workers in the utility and electrical manufacturing industries. These projects will leverage more than $95 million in funding from community colleges, universities, utilities and manufacturers to develop and implement training programs. The selectees estimate that the programs will train approximately 30,000 Americans. These workers will help to modernize

363

Gills Onions Advanced Energy Recovery System  

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

Gills Onions Gills Onions Advanced Energy Recovery System Turning a Waste Liability into a Renewable Resource Waste to Energy Using Fuel Cells Workshop Washington, DC J 13 2011 January 13, 2011 Dave Reardon, , PE National Director - Water Sustainability HDR Engineering, Inc., Folsom, CA t Gills Onions Backg ground â—Ź 3 rd largest onion p producer in the nation â—Ź 100,000 square-foot processing facility in Oxnard, CA â—Ź 800,000 lbs of onions processed every day â—Ź Prepackaged diced, sliced, whole, pureed, and ring product line P i l 6 â—Ź Process is operati ional 6 days a week - - The Problem... â—Ź 250,000 lbs/day waste onion hauled off site - H l Hauled b d by t tract tor and d wagon t to l local fi l field ld s t to incorporate into soil - Disrupted traffic

364

OE Recovery Act Blog | Department of Energy  

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

October 8, 2010 October 8, 2010 CenterPoint Energy employees are installing smart meters and automated distribution equipment in the company's electric grid in Houston, Texas. | Photo courtesy of CenterPoint Energy Houston Smart Grid System Almost Ready for Launch Find out Houston is at the forefront of another technological revolution, and thanks to Recovery Act money, is supporting local jobs to implement their electric grid. October 6, 2010 Technicians implement smart meters as part of the Naperville Smart Grid Initiative, which is projected to save the city $3 million a year over a 15 year period. | Photo courtesy of Naperville VP 100: A Smart Grid Initiative in an Eco-Conscious Town Naperville, Illinois is improving their long-term electricity distribution through the implementation of the Naperville Smart Grid Initiative (NSGI)

365

Kansas Recovery Act State Memo | Department of Energy  

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

Kansas Recovery Act State Memo Kansas Recovery Act State Memo Kansas Recovery Act State Memo Kansas has substantial natural resources, including oil, gas, biomass and wind power.The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kansas are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to geothermal and carbon capture and storage. Through these investments, Kansas' businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kansas to play an important role in the new energy economy of the future. Kansas Recovery Act State Memo More Documents & Publications Slide 1 District of Columbia Recovery Act State Memo

366

Maine Recovery Act State Memo | Department of Energy  

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

Maine Recovery Act State Memo Maine Recovery Act State Memo Maine Recovery Act State Memo Maine has substantial natural resources, including wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Maine are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind. Through these investments, Maine's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Maine to play an important role in the new energy economy of the future. Maine Recovery Act State Memo More Documents & Publications Slide 1 District of Columbia Recovery Act State Memo

367

Wisconsin Recovery Act State Memo | Department of Energy  

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

Wisconsin Recovery Act State Memo Wisconsin Recovery Act State Memo Wisconsin Recovery Act State Memo Wisconsin has substantial natural resources, including biomass and hydroelectric power. The American Recovery & Reinvestment Act (ARRA)is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Wisconsin are supporting a broad range of clean energy projects from energy efficiency and the smart grid to alternative fuel vehicles. Through these investments, Wisconsin's businesses, non-profits, and local governments are creating quality jobs today and positioning Wisconsin to play an important role in the new energy economy of the future. Wisconsin Recovery Act State Memo More Documents & Publications California Recovery Act State Memo

368

Hawaii Recovery Act State Memo | Department of Energy  

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

Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii has substantial natural resources, including solar, biomass , geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Hawaii are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind power and biofuels. Through these investments, Hawaii's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Hawaii to play an important role in the new energy economy of the future. Hawaii Recovery Act State Memo More Documents & Publications Slide 1 Arizona Recovery Act State Memo

369

Ohio Recovery Act State Memo | Department of Energy  

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

Ohio Recovery Act State Memo Ohio Recovery Act State Memo Ohio Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Ohio are supporting a broad range of clean energy projects from the smart grid and energy efficiency to advanced batter manufacturing, biofuels, carbon capture and storage, and cleanup of the state's Cold War legacy nuclear sites. Through these investments, Ohio's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. Ohio Recovery Act State Memo More Documents & Publications Ohio.pdf Indiana Recovery Act State Memo

370

Virgin Islands Recovery Act State Memo | Department of Energy  

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

Virgin Islands Recovery Act State Memo Virgin Islands Recovery Act State Memo Virgin Islands Recovery Act State Memo The American Recovery & Reinvestment Act( ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in the U.S. Virgin Islands are supporting a broad range of clean energy projects from energy efficiency and the smart grid to solar power and biofuels. Through these investments, the U.S. Virgin Islands' businesses, universities, non-profits, and local governments are creating quality jobs today and positioning the U.S. Virgin Islands to play an important role in the new energy economy of the future. Virgin Islands Recovery Act State Memo More Documents & Publications Slide 1 MP_recovery_act_memo__updated.pdf Northern Mariana Islands

371

Nebraska Recovery Act State Memo | Department of Energy  

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

Nebraska Recovery Act State Memo Nebraska Recovery Act State Memo Nebraska Recovery Act State Memo Nebraska has substantial natural resources, including oil, coal, wind, and hydro electric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Nebraska are supporting abroad range of clean energy projects, from weatherization and retrofits to the smart grid and wind power. Through these investments, Nebraska's businesses, non-profits, and local governments are creating quality jobs today and positioning Nebraska to play an important role in the new energy economy of the future. Nebraska Recovery Act State Memo More Documents & Publications Slide 1 State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery

372

Hawaii Recovery Act State Memo | Department of Energy  

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

Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii has substantial natural resources, including solar, biomass , geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Hawaii are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind power and biofuels. Through these investments, Hawaii's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Hawaii to play an important role in the new energy economy of the future. Hawaii Recovery Act State Memo More Documents & Publications Slide 1 Arizona Recovery Act State Memo

373

Evaluate Supply and Recovery of Woody Biomass for Energy  

E-Print Network (OSTI)

4/11/2011 1 Evaluate Supply and Recovery of Woody Biomass for Energy Production from Natural: Urban Wood Residue:Urban Wood Residue: Woody Biomass for Woody Biomass for BioenergyBioenergy TreeJustification Contrasting Woody Biomass Recovery DataContrasting Woody Biomass Recovery Data Regional Analysis

Gray, Matthew

374

Energy Efficient Routing in Ad Hoc Disaster Recovery Networks  

E-Print Network (OSTI)

disaster site, the Wireless Emergency Response Team (WERT) attempted to locate survivors through signalsEnergy Efficient Routing in Ad Hoc Disaster Recovery Networks Gil Zussman and Adrian Segall. Keywords: Routing, Energy efficient, Energy conserving, Power aware, Disaster recovery networks, Ad hoc

Zussman, Gil

375

Vehicle Technologies Office: Materials for Energy Recovery Systems...  

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

Systems and Controlling Exhaust Gases to someone by E-mail Share Vehicle Technologies Office: Materials for Energy Recovery Systems and Controlling Exhaust Gases on Facebook...

376

Laboratories for the 21st Century: Best Practices; Energy Recovery...  

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

and standards that specify when energy recovery must or must not be applied. American Industrial Hygiene Association codes and standards affecting laboratories can be found on...

377

An Investigation Of The Potential For Geothermal-Energy Recovery...  

Open Energy Info (EERE)

For Geothermal-Energy Recovery In The Calgary Area In Southern Alberta, Canada, Using Petroleum-Exploration Data Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home...

378

Energy Basics: Absorption Heat Pumps  

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

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating...

379

Energy Basics: Geothermal Heat Pumps  

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

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating...

380

Energy 101: Geothermal Heat Pumps | Department of Energy  

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

Sites Power Marketing Administration Other Agencies You are here Home Energy 101: Geothermal Heat Pumps Energy 101: Geothermal Heat Pumps Addthis Description An energy-efficient...

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


381

Arkansas Recovery Act State Memo | Department of Energy  

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

Arkansas Recovery Act State Memo Arkansas Recovery Act State Memo Arkansas Recovery Act State Memo Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. Arkansas Recovery Act State Memo More Documents & Publications

382

Arizona Recovery Act State Memo | Department of Energy  

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

Arizona Recovery Act State Memo Arizona Recovery Act State Memo Arizona Recovery Act State Memo Arizona has substantial natural resources, including coal, solar, and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arizona reflect a broad range of clean energy projects, from energy efficiency and the smart grid to transportation, carbon capture and storage, and geothermal energy. Through these investments, Arizona's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Arizona to play an important role in the new energy economy of the future. Arizona Recovery Act State Memo More Documents & Publications

383

Alabama Recovery Act State Memo | Department of Energy  

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

Alabama Recovery Act State Memo Alabama Recovery Act State Memo Alabama Recovery Act State Memo Alabama has substantial natural resources, including gas, coal, biomass, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alabama are supporting a broad range of clean energy projects, from energy efficiency and the electric grid to renewable energy and carbon capture and storage. Through these investments, Alabama's businesses, universities, nonprofits, and local governments are creating quality jobs today and positioning Alabama to play an important role in the new energy economy of the future. Alabama Recovery Act State Memo More Documents & Publications

384

Rhode Island Recovery Act State Memo | Department of Energy  

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

Rhode Island Recovery Act State Memo Rhode Island Recovery Act State Memo Rhode Island Recovery Act State Memo Rhode Island has substantial natural resources, including wind and biomass. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Rhode Island are supporting a broad range of clean energy projects, from weatherization to smart grid workforce training. Through these investments, Rhode Island's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Rhode Island to play an important role in the new energy economy of the future. Rhode Island Recovery Act State Memo More Documents & Publications Slide 1 Guam Recovery Act State Memo

385

New Hampshire Recovery Act State Memo | Department of Energy  

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

Hampshire Recovery Act State Memo Hampshire Recovery Act State Memo New Hampshire Recovery Act State Memo New Hampshire has substantial natural resources, including wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Hampshire are supporting a broad range of clean energy projects, from weatherization and retrofits to the smart grid. Through these investments, New Hampshire's businesses, non-profits, and local governments are creating quality jobs today and positioning New Hampshire to play an important role in the new energy economy of the future. New Hampshire Recovery Act State Memo More Documents & Publications Slide 1 Virginia Recovery Act State Memo

386

Waste Heat Recovery from Industrial Smelting Exhaust Gas  

Science Conference Proceedings (OSTI)

For a cost efficient capture of more valuable heat (higher exergy), heat exchangers should operate on the exhaust gases upstream of the gas treatment plants.

387

Definition: Heat pump | Open Energy Information  

Open Energy Info (EERE)

pump pump Jump to: navigation, search Dictionary.png Heat pump Heating and/or cooling equipment that, during the heating season, draws heat into a building from outside and, during the cooling season, ejects heat from the building to the outside[1] View on Wikipedia Wikipedia Definition A heat pump is a device that transfers heat energy from a heat source to a heat sink against a temperature gradient. Heat pumps are designed to move thermal energy opposite the direction of spontaneous heat flow. A heat pump uses some amount of external high-grade energy to accomplish the desired transfer of thermal energy from heat source to heat sink. While compressor-driven air conditioners and freezers are familiar examples of heat pumps, the term "heat pump" is more general and applies to

388

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

3 2012, Volume 3 No. 1 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 1. January 2012 Energy Assurance Planning Bulletin Volume 3 No 1.pdf More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 3 2011, Volume 2 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

389

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

April 2, 2012, Volume 3 No. 2 April 2, 2012, Volume 3 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 2, 2012, Volume 3 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 2. April 2012 Energy Assurance Planning Bulletin Volume 3 No 2.pdf More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

390

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

October 1, 2012, Volume 3 No. 4 October 1, 2012, Volume 3 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1, 2012, Volume 3 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 4. October 2012 Energy Assurance Planning Bulletin Volume 3 No 4 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

391

natural gas+ condensing flue gas heat recovery+ water creation...  

Open Energy Info (EERE)

efficiency+ commercial building energy efficiency+ industrial energy efficiency+ power plant energy efficiency+ Home Increase Natural Gas Energy Efficiency Description:...

392

Industrial Distributed Energy: Combined Heat & Power  

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

Information about the Department of Energy’s Industrial Technologies Program and its Combined Heat and Power program.

393

Utah Recovery Act State Memo | Department of Energy  

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

Utah Recovery Act State Memo Utah Recovery Act State Memo Utah Recovery Act State Memo Utah has substantial natural resources, including oil, coal, natural gas, wind, geothermal, and solar power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Utah are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal, alternative fuel vehicles, and the clean-up of legacy uranium processing sites. Through these investments, Utah's businesses, non-profits, and local governments are creating quality jobs today and positioning Utah to play an important role in the new energy economy of the future. Utah Recovery Act State Memo

394

New Jersey Recovery Act State Memo | Department of Energy  

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

Jersey Recovery Act State Memo Jersey Recovery Act State Memo New Jersey Recovery Act State Memo New Jersey has substantial natural resources, including wind and biomass. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Jersey are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to alternative fuels and vehicles, as well as the Princeton Plasma Physics Laboratory in Plainsboro. Through these investments, New Jersey's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning New Jersey to play an important role in the new energy economy of the future. New Jersey Recovery Act State Memo

395

Pennsylvania Recovery Act State Memo | Department of Energy  

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

Pennsylvania Recovery Act State Memo Pennsylvania Recovery Act State Memo Pennsylvania Recovery Act State Memo Pennsylvania has substantial natural resources, including coal reserves, wind power and abundant hydropower. The American Recovery and Reinvestment Act( ARRA) is making a meaningful downpayment on the nation's energy and environmental future. The Recovery Act investments in Pennsylvania are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal, hydro and biofuels. Through these investments, Pennsylvania's businesses, non-profits, and local governments are creating quality jobs today and positioning Pennsylvania to play an important role in the new energy economy of the future. Pennsylvania Recovery Act State Memo More Documents & Publications

396

Texas Recovery Act State Memo | Department of Energy  

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

Texas Recovery Act State Memo Texas Recovery Act State Memo Texas Recovery Act State Memo Texas has substantial natural resources, including oil, gas, solar, biomass, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Texas are supporting a broad range of clean energy projects, from carbon capture and storage to energy efficiency, the smart grid, solar, geothermal, and biomass projects. Through these investments, Texas's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Texas to play an important role in the new energy economy of the future. Texas Recovery Act State Memo More Documents & Publications

397

Georgia Recovery Act State Memo | Department of Energy  

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

Georgia Recovery Act State Memo Georgia Recovery Act State Memo Georgia Recovery Act State Memo Georgia has substantial natural resources, including biomass and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. Georgia Recovery Act State Memo More Documents & Publications

398

Alaska Recovery Act State Memo | Department of Energy  

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

Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. Alaska Recovery Act State Memo More Documents & Publications

399

Virginia Recovery Act State Memo | Department of Energy  

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

Virginia Recovery Act State Memo Virginia Recovery Act State Memo Virginia Recovery Act State Memo Virginia has substantial natural resources, including coal and natural gas. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Virginia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to alternative fuel vehicles and the Thomas Jefferson National Accelerator Facility in Newport News. Through these investments, Virginia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Virginia to play an important role in the new energy economy of the future. Virginia Recovery Act State Memo

400

Louisiana Recovery Act State Memo | Department of Energy  

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

Louisiana Recovery Act State Memo Louisiana Recovery Act State Memo Louisiana Recovery Act State Memo Louisiana has substantial natural resources, including abundant oil, gas, coal, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Louisiana are supporting a broad range of clean energy projects, from energy efficiency and smart grid to solar and geothermal, advanced battery manufacturing and biofuels. Through these investments, Louisiana's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Louisiana to play an important role in the new energy economy of the future. Louisiana Recovery Act State Memo

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


401

State Energy Program Formula Grants American Recovery and Reinvestment Act  

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

State Energy Program Formula Grants American Recovery and State Energy Program Formula Grants American Recovery and Reinvestment Act (ARRA) State Energy Program Formula Grants American Recovery and Reinvestment Act (ARRA) A funding opportunity Projects under this FOA will be funded, in whole or in part, with funds appropriated by the American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act or Act). State Energy Program Formula Grants American Recovery and Reinvestment Act (ARRA) More Documents & Publications Smart Grid Demonstration Funding Opportunity Announcement DE-FOA-0000036: Frequently Asked Questions Research Call to DOE/Federal Laboratories: Technical Support for Interconnection-Level Electric Infrastructure Planning RC-BM-2010; Due May 3, 2010. CX-004660: Categorical Exclusion Determination

402

Wyoming Recovery Act State Memo | Department of Energy  

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

Wyoming Recovery Act State Memo Wyoming Recovery Act State Memo Wyoming Recovery Act State Memo Wyoming has substantial natural resources including coal, natural gas, oil, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Wyoming are supporting a broad range of clean energy projects from energy efficiency and the smart grid to carbon capture and storage. Through these investments, Wyoming's businesses, the University of Wyoming, non-profits, and local governments are creating quality jobs today and positioning Wyoming to play an important role in the new energy economy of the future. Recovery_Act_Memo_Wyoming.pdf More Documents & Publications Slide 1

403

New York Recovery Act State Memo | Department of Energy  

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

York Recovery Act State Memo York Recovery Act State Memo New York Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New York are supporting a broad range of clean energy projects from energy efficiency and the smart grid to advanced battery manufacturing, the Brookhaven National Lab in Upton, and cleanup of the state's Cold War legacy nuclear sites. Through these investments, New York's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning New York to play an important role in the new energy economy of the future. New York Recovery Act State Memo More Documents & Publications

404

Kentucky Recovery Act State Memo | Department of Energy  

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

Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky has substantial natural resources, including coal, oil, gas, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kentucky are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Kentucky's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kentucky to play an important role in the new energy economy of the future. Kentucky Recovery Act State Memo More Documents & Publications

405

Oklahoma Recovery Act State Memo | Department of Energy  

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

Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma has substantial natural resources, including oil, gas, solar, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Oklahoma are supporting a broad range of clean energy projects from energy efficiency and the smart grid to environmental cleanup and geothermal. Through these investments, Oklahoma's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. Oklahoma Recovery Act State Memo More Documents & Publications

406

Alaska Recovery Act State Memo | Department of Energy  

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

Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. Alaska Recovery Act State Memo More Documents & Publications

407

Iowa Recovery Act State Memo | Department of Energy  

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

Iowa Recovery Act State Memo Iowa Recovery Act State Memo Iowa Recovery Act State Memo Iowa has substantial natural resources, including wind power and is the largest ethanol producer in the United States. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Iowa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to the Ames Laboratory. Through these investments, Iowa's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Iowa to play an important role in the new energy economy of the future. Iowa Recovery Act State Memo More Documents & Publications

408

Kentucky Recovery Act State Memo | Department of Energy  

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

Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky has substantial natural resources, including coal, oil, gas, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kentucky are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Kentucky's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kentucky to play an important role in the new energy economy of the future. Kentucky Recovery Act State Memo More Documents & Publications

409

Missouri Recovery Act State Memo | Department of Energy  

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

Missouri Recovery Act State Memo Missouri Recovery Act State Memo Missouri Recovery Act State Memo Missouri has substantial natural resources, including wind and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Missouri are supporting a broad range of clean energy projects from energy efficiency and the smart grid to advanced biofuels and transportation electrification initiatives. Through these investments, Missouri's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Missouri to play an important role in the new energy economy of the future. Missouri Recovery Act State Memo More Documents & Publications

410

Georgia Recovery Act State Memo | Department of Energy  

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

Georgia Recovery Act State Memo Georgia Recovery Act State Memo Georgia Recovery Act State Memo Georgia has substantial natural resources, including biomass and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. Georgia Recovery Act State Memo More Documents & Publications

411

Montana Recovery Act State Memo | Department of Energy  

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

Montana Recovery Act State Memo Montana Recovery Act State Memo Montana Recovery Act State Memo Montana has substantial natural resources, including coal, oil, natural gas, hydroelectric, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Montana are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal. Through these investments, Montana's businesses, Montana Tech of the University of Montana, non-profits, and local governments are creating quality jobs today and positioning Montana to play an important role in the new energy economy of the future. Montana Recovery Act State Memo More Documents & Publications

412

South Dakota Recovery Act State Memo | Department of Energy  

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

South Dakota Recovery Act State Memo South Dakota Recovery Act State Memo South Dakota Recovery Act State Memo South Dakota has substantial natural resources, including biomass, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in South Dakota are supporting a broad range of clean energy projects, from energy efficiency to smart grid and geothermal power. Through these investments, South Dakota's businesses, the University of South Dakota, non-profits, and local governments are creating quality jobs today and positioning South Dakota to play an important role in the new energy economy of the future. South Dakota Recovery Act State Memo

413

Nevada Recovery Act State Memo | Department of Energy  

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

Nevada Recovery Act State Memo Nevada Recovery Act State Memo Nevada Recovery Act State Memo Nevada has substantial natural resources, including geothermal, solar, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Nevada are supporting a broad range of clean energy projects from energy efficiency and the smart grid to geothermal, advanced battery manufacturing, and environmental cleanup. Through these investments, Nevada's businesses, non-profits, and local governments are creating quality jobs today and positioning Nevada to play an important role in the new energy economy of the future. Nevada Recovery Act State Memo More Documents & Publications

414

Montana Recovery Act State Memo | Department of Energy  

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

Montana Recovery Act State Memo Montana Recovery Act State Memo Montana Recovery Act State Memo Montana has substantial natural resources, including coal, oil, natural gas, hydroelectric, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Montana are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal. Through these investments, Montana's businesses, Montana Tech of the University of Montana, non-profits, and local governments are creating quality jobs today and positioning Montana to play an important role in the new energy economy of the future. Montana Recovery Act State Memo More Documents & Publications

415

Oklahoma Recovery Act State Memo | Department of Energy  

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

Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma has substantial natural resources, including oil, gas, solar, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Oklahoma are supporting a broad range of clean energy projects from energy efficiency and the smart grid to environmental cleanup and geothermal. Through these investments, Oklahoma's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. Oklahoma Recovery Act State Memo More Documents & Publications

416

EM Recovery Act Performance | Department of Energy  

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

Mission » Recovery Act » EM Recovery Act Performance Mission » Recovery Act » EM Recovery Act Performance EM Recovery Act Performance Footprint Reduction The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40 percent. EM has reduced its pre-Recovery Act footprint of 931 square miles, established in 2009, by 690 square miles. Reducing its contaminated footprint to 241 square miles has proven to be a monumental task, and a challenge the EM team was ready to take on from the beginning. In 2009, EM identified a goal of 40 percent footprint reduction by September 2011 as its High Priority Performance Goal. EM achieved that goal in April 2011, five months ahead of schedule, and continues to achieve

417

Recovery News Flashes | Department of Energy  

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

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS January 29, 2013 "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP With the American Recovery and Reinvestment Act funding, Savannah River Site (SRS) continues to safely treat and dispose of radioactive waste created while producing materials for nuclear weapons throughout the Cold War. The DOE site in Aiken, S.C., is safely, steadily, and cost-effectively making progress to analyze, measure, and then carefully cleanup or dispose of legacy transuranic (TRU) waste remaining at SRS after the lengthy nuclear arms race. November 2, 2012 Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated The Office of Environmental Management's (EM) American Recovery and

418

Enhanced Oil Recovery | Department of Energy  

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

Enhanced Oil Recovery Enhanced Oil Recovery Enhanced Oil Recovery Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Crude oil development and production in U.S. oil reservoirs can include up to three distinct phases: primary, secondary, and tertiary (or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as pumps) which bring the oil to the surface. But only about 10 percent of a reservoir's original oil in place is typically produced during primary recovery. Secondary recovery techniques extend a

419

Recovery Act Funds at Work | Department of Energy  

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

Information Center » Recovery Act » Recovery Act Funds at Work Information Center » Recovery Act » Recovery Act Funds at Work Recovery Act Funds at Work Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Idaho Power Company is accelerating development of renewable energy integration, improving access to clean power resources, and overhauling their customer information and communications systems. Oklahoma Gas and Electric has completed the 2-year pilot of a time-based rate program to reduce peak demand, which resulted in an average bill reduction of $150/customer over the summer periods. Powder River Energy Corporation is meeting the challenges of terrain and weather by building a microwave communications network to ensure higher

420

Design and development of eco-friendly alcohol engine fitted with waste heat recovery system  

Science Conference Proceedings (OSTI)

The present paper discusses the design and development of an eco-friendly alcohol engine fitted with the waste heat recovery system as a remedial alternative to the existing commonly used internal combustion engine. With the present trends in Internal ...

G. Vijayan Iyer; Nikos E. Mastorakis

2006-06-01T23:59:59.000Z

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


421

Mild Hybrid System in Combination with Waste Heat Recovery for Commercial Vehicles.  

E-Print Network (OSTI)

?? Performance of two different waste heat recovery systems (one based on Rankine cycle and the other one using thermoelectricity) combined with non-hybrid, mild-hybrid and… (more)

Namakian, Mohsen

2013-01-01T23:59:59.000Z

422

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

October 1 2010, Volume 1, No. 4 October 1 2010, Volume 1, No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 1, NUMBER 4. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1

423

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

1, Volume 2 No. 2 1, Volume 2 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2011, Volume 2 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 2, NUMBER 2. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2011, Volume 2 No. 2 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2011, Volume 2 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 3 2011, Volume 2 No. 4

424

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

January 3 2011, Volume 2 No. 1 January 3 2011, Volume 2 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 2, NUMBER 1. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2011, Volume 2 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4

425

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

0, Volume 1 No. 2 0, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 1, NUMBER 2. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2011, Volume 2 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3

426

The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning  

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

1 2010, Volume 1 No. 3 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 1, NUMBER 3. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 More Documents & Publications The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 3 2011, Volume 2 No. 4

427

Laboratory Evaluation of Energy Recovery Ventilators  

SciTech Connect

As deep retrofit measures and new construction practices are realizing lower infiltration levels in increasingly tighter envelopes, performance issues can arise with water vapor intrusion in building envelopes and the operation of exhaust only appliances in a depressurized home. Unbalancing (reducing exhaust airflows) of an energy recovery ventilator (ERV) can provide a means to supply makeup air and reduce the level of home depressurization to mitigate these issues, helping realize exhaust-only appliance rated performance, achieve safe atmospherically vented combustion, and/or improve envelope durability. ERV balanced flow operation is well documented, but there is not public domain information available that empirically establishes the effect of unbalanced flow on sensible and latent exchange, especially in the now dominant membrane type ERV used in residential applications. This laboratory evaluation focused on unbalanced flow performance of a membrane type ERV delivering 200 standard cubic feet per minute (SCFM )of supply air. The dataset generated yielded a limited set of curve fit algorithms for unbalanced flow performance that can be used to supplement current modeling approaches in simulation tools like EnergyPlus. Building America BA teams can then utilize such models to analyze whole house effects and determine best practices associated with unbalanced ERV operations.

Kosar, D.

2013-05-01T23:59:59.000Z

428

Energy Efficient Routing in Ad Hoc Disaster Recovery Networks  

E-Print Network (OSTI)

, during the rescue attempts in the World Trade Center disaster site, the Wireless Emergency Response TeamEnergy Efficient Routing in Ad Hoc Disaster Recovery Networks Gil Zussman and Adrian Segall, energy conserving, power aware, disaster recovery networks, ad hoc networks, smart badges, IEEE 802.15 1

Zussman, Gil

429

Experimental and Analytical Studies on Pyroelectric Waste Heat Energy Conversion  

E-Print Network (OSTI)

3 Pyroelectric Waste Heat Energy Harvesting Using Heat4 Pyroelectric Waste Heat Energy Harvesting Using RelaxorWaste heat Pyroelectric energy

Lee, Felix

2012-01-01T23:59:59.000Z

430

Recovery News Flashes | Department of Energy  

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

March 10, 2011 March 10, 2011 American Recovery and Reinvestment Act Payments Surge Past $4 Billion EM has made more than $4 billion in Recovery Act payments, or 32 percent of the DOE's $12.4 billion in Recovery Act payments. DOE received $35.2 billion from the Recovery Act, and EM's portion of that was $6 billion, or 17 percent. March 7, 2011 Recovery Act-Funded Study Assesses Contamination at Former Test Site in California Workers in a study funded by $38 million from the American Recovery and Reinvestment Act to assess radiological contamination have collected more than 600 soil samples and surveyed 120 acres of land for gamma radiation. Under an interagency agreement with DOE, the Environmental Protection Agency (EPA) is conducting the study at Santa Susana Field Laboratory

431

Recovery News Flashes | Department of Energy  

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

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS September 1, 2011 Workers Complete Asbestos Removal at West Valley to Prepare Facility for Demolition American Recovery and Reinvestment Act workers safely cleared asbestos from more than 5,500 feet of piping in the Main Plant Process Building. Project completion is an important step in preparing the former commercial nuclear fuel reprocessing building for demolition. August 29, 2011 Idaho Workers Complete Last of Transuranic Waste Transfers Funded by Recovery Act American Recovery and Reinvestment Act workers successfully transferred 130 containers of remote-handled transuranic waste – each weighing up to 15 tons – to a facility for repackaging and shipment to a permanent disposal location.

432

Successes of the Recovery Act - January 2012 | Department of Energy  

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

Successes of the Recovery Act - January 2012 Successes of the Recovery Act - January 2012 Successes of the Recovery Act - January 2012 Through the Recovery Act, the Obama Administration is investing more than $90 billion in government investments and tax incentives to lay the foundation for the clean energy economy of the future. These Recovery Act investments are putting Americans back to work making our homes and businesses more energy efficient, increasing the use of clean and renewable electricity, cutting our dependence on oil, and modernizing the electric grid. This document provides an overview of the Department's successes as of January 2012. RecoveryActSuccess_Jan2012final.pdf More Documents & Publications Before the Senate Energy and Natural Resources Committee Before the House Ways and Means Committee

433

Oregon Recovery Act State Memo | Department of Energy  

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

Oregon Recovery Act State Memo Oregon Recovery Act State Memo Oregon Recovery Act State Memo Oregon has substantial natural resources, including wind, geothermal, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Oregon reflect a broad spectrum of opportunities, from energy efficiency and the smart grid to advanced fuels, battery manufacturing, and geothermal and solar power. Through these investments, Oregon's businesses, non-profits, and local governments are creating quality jobs today and positioning Oregon to play an important role in the new energy economy of the future. Oregon Recovery Act State Memo More Documents & Publications

434

Penobscot Energy Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Biomass Facility Biomass Facility Jump to: navigation, search Name Penobscot Energy Recovery Biomass Facility Facility Penobscot Energy Recovery Sector Biomass Facility Type Municipal Solid Waste Location Penobscot County, Maine Coordinates 45.3230777°, -68.5806727° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.3230777,"lon":-68.5806727,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

435

West Virginia Recovery Act State Memo | Department of Energy  

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

West Virginia Recovery Act State Memo West Virginia Recovery Act State Memo West Virginia Recovery Act State Memo West Virginia has substantial natural resources, including coal and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in West Virginia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid, to carbon capture and storage, transportation electrification, and the National Energy Technology Laboratory in Morgantown. Through these investments, West Virginia's businesses, West Virginia University, the National Energy Technology Laboratory, non-profits, and local governments are creating quality jobs today and positioning West Virginia to play an

436

Traditional vs. alternative energy house heating source  

Science Conference Proceedings (OSTI)

The article discusses the economic analysis of two different heating systems. The first uses fossil fuel (Liquidized naphtha gas- LNG) to heat the building and domestic hot water. The second uses geothermal energy to do the same job. In both systems ... Keywords: borehole heat exchanger, economic analysis, geothermal energy, heat pump, heating system, net present value

S. Poberžnik; D. Goricanec; J. Krope

2007-05-01T23:59:59.000Z

437

Recovery News Flashes | Department of Energy  

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

associated with a waste disposal system used during Hanford operations. April 20, 2011 Manhattan Project Truck Unearthed in Recovery Act Cleanup A Los Alamos National Laboratory...

438

Supercritical Recovery Systems LLC | Open Energy Information  

Open Energy Info (EERE)

Recovery Systems LLC Place Clayton, Missouri Zip 63105 Product Holder of various biofuel processing technologies. Deeveloping an ethanol plant in Lacassine, Louisiana....

439

Secretary Chu Highlights Recovery Act Tax Credits for Home Energy  

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

Secretary Chu Highlights Recovery Act Tax Credits for Home Energy Secretary Chu Highlights Recovery Act Tax Credits for Home Energy Efficiency Improvements Secretary Chu Highlights Recovery Act Tax Credits for Home Energy Efficiency Improvements March 26, 2010 - 12:00am Addthis ERIE, Pa. - Today while visiting Seaway Manufacturing Corporation - an energy efficient window manufacturing company in Erie, Pa. - Secretary Chu highlighted the tax credits available to American families as a result of the American Recovery and Reinvestment Act. Taxpayers are eligible for up to $1,500 in tax credits for a range of home energy efficiency improvements - such as adding insulation, installing energy efficient windows, or replacing water heaters. "Investing in energy efficiency is one of the quickest and most cost-effective ways reduce the energy bills in your home," said Secretary

440

Thermoelectric Coatings for Waste Heat Recovery and Photo ...  

An energy harvesting system for collecting energy from sources of thermal energy that exist in the environment and convert the energy to electricity. The system has N ...

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


441

Heat Pump System Basics | Department of Energy  

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

Heat Pump System Basics Heat Pump System Basics Heat Pump System Basics August 19, 2013 - 11:02am Addthis Like a refrigerator, heat pumps use electricity to move heat from a cool space into a warm space, making the cool space cooler and the warm space warmer. Because they move heat rather than generate heat, heat pumps can provide up to four times the amount of energy they consume. Air-Source Heat Pump Transfers heat between the inside of a building and the outside air. Ductless Mini-Split Heat Pump Ductless versions of air-source heat pumps. Absorption Heat Pump Uses heat as its energy source. Geothermal Heat Pumps Use the constant temperature of the earth as the exchange medium instead of the outside air temperature. Addthis Related Articles A heat pump can provide an alternative to using your air conditioner. | Photo courtesy of iStockPhoto/LordRunar.

442

Austin Energy - Solar Water Heating Rebate | Department of Energy  

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

Power Marketing Administration Other Agencies You are here Home Savings Austin Energy - Solar Water Heating Rebate Austin Energy - Solar Water Heating Rebate Eligibility...

443

Idaho Recovery Act State Memo | Department of Energy  

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

Idaho Recovery Act State Memo Idaho Recovery Act State Memo Idaho Recovery Act State Memo Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new energy economy

444

North Dakota Recovery Act State Memo | Department of Energy  

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

North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota has substantial natural resources, including coal, natural gas, oil, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in North Dakota are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to clean coal, wind, and carbon capture and storage. Through these investments, North Dakota's businesses, the University of North Dakota, non-profits, and local governments are creating quality jobs today and positioning North Dakota to play an important role in the new energy economy of the future.

445

Idaho Recovery Act State Memo | Department of Energy  

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

Idaho Recovery Act State Memo Idaho Recovery Act State Memo Idaho Recovery Act State Memo Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new energy economy

446

Minnesota Recovery Act State Memo | Department of Energy  

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

Minnesota Recovery Act State Memo Minnesota Recovery Act State Memo Minnesota Recovery Act State Memo Minnesota has substantial natural resources, including biomass, wind power, and is a large ethanol producer. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Minnesota are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal power, and the Fermi National Accelerator Laboratory. Through these investments, Minnesota's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Minnesota to play an important role in the new energy economy of the future.

447

Washington Recovery Act State Memo | Department of Energy  

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

Washington Recovery Act State Memo Washington Recovery Act State Memo Washington Recovery Act State Memo Washington State has substantial natural resources, including biomass, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA)is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Washington are supporting a broad range of clean energy projects from energy efficiency and the smart grid to wind, biomass, and geothermal, as well as cleaning up the legacy of Cold War nuclear facilities at Hanford. Through these investments, Washington's businesses, non-profits, and local governments are creating quality jobs today and positioning Washington to play an important role in the new energy economy of the

448

Faces of the Recovery Act | Department of Energy  

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

Faces of the Recovery Act Faces of the Recovery Act Faces of the Recovery Act Addthis Jobs by the 1000s 1 of 37 Jobs by the 1000s At the Savannah River Site, the job numbers keep rising. Image: Energy Department Image "Hector" 2 of 37 "Hector" The HCTRW Reactor at Savannah River Site is one of the primary projects being worked on through the Recovery Act. Image: Energy Department Image NOvA Project 3 of 37 NOvA Project Through the Recovery Act, the Office of Science is facilitating their NOvA Project in Orr, Minnesota. Image: Energy Department Image NOvA Project 2 4 of 37 NOvA Project 2 Because of the infusion of workers, the town has seen a trickle-down effect ..stores, hotels, and the town of Orr is doing more business. Image: Energy Department Image Moab UMTRA Project

449

North Dakota Recovery Act State Memo | Department of Energy  

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

North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota has substantial natural resources, including coal, natural gas, oil, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in North Dakota are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to clean coal, wind, and carbon capture and storage. Through these investments, North Dakota's businesses, the University of North Dakota, non-profits, and local governments are creating quality jobs today and positioning North Dakota to play an important role in the new energy economy of the future.

450

Tennessee Recovery Act State Memo | Department of Energy  

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

Tennessee Recovery Act State Memo Tennessee Recovery Act State Memo Tennessee Recovery Act State Memo Tennessee has substantial natural resources, including coal and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Tennessee are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and advanced batteries, as well as over $580 million to accelerate environmental cleanup efforts on the Oak Ridge Reservation. Through these investments, Tennessee's businesses, Oak Ridge National Laboratory, non-profits, and local governments are creating quality jobs today and positioning Tennessee to play an important role in the new energy economy

451

California Recovery Act State Memo | Department of Energy  

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

California Recovery Act State Memo California Recovery Act State Memo California Recovery Act State Memo California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

452

The Pace of Recovery Act Spending | Department of Energy  

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

Pace of Recovery Act Spending Pace of Recovery Act Spending The Pace of Recovery Act Spending August 20, 2010 - 2:49pm Addthis Matt Rogers Matt Rogers McKinsey & Company Sometimes the media is quick to criticize the pace of Recovery Act spending in the energy sector. Here's a key fact that is often overlooked: more than 90 percent of the Department of Energy's $32 billion in Recovery Act funds has been allocated to clean energy projects around the country, creating tens of thousands of direct jobs and even more along the supply chain - doing everything from installing wind turbines and solar panels, to manufacturing electric car batteries, to making homes more energy-efficient. Focusing on the amount that has been "paid out" or "reimbursed" misses the impact that these funds have had in creating jobs from the

453

South Carolina Recovery Act State Memo | Department of Energy  

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

Carolina Recovery Act State Memo Carolina Recovery Act State Memo South Carolina Recovery Act State Memo South Carolina has substantial nuclear and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in South Carolina reflect a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, as well as nearly $1.6 billion to accelerate the environmental cleanup efforts at the Savannah River Site. Through these investments, South Carolina's businesses, Clemson University, non-profits, and local governments are creating quality jobs today and positioning South Carolina to play an important role in the new energy economy of the future.

454

South Carolina Recovery Act State Memo | Department of Energy  

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

South Carolina Recovery Act State Memo South Carolina Recovery Act State Memo South Carolina Recovery Act State Memo South Carolina has substantial nuclear and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in South Carolina reflect a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, as well as nearly $1.6 billion to accelerate the environmental cleanup efforts at the Savannah River Site. Through these investments, South Carolina's businesses, Clemson University, non-profits, and local governments are creating quality jobs today and positioning South Carolina to play an important role in the new energy economy of the future.

455

FE Implementation of the Recovery Act | Department of Energy  

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

FE Implementation of the Recovery Act FE Implementation of the Recovery Act FE Implementation of the Recovery Act The American Recovery and Reinvestment Act of 2009 (Recovery Act) was signed into law by President Obama on February 17th, 2009. It is an unprecedented effort to jumpstart our economy, create or save millions of jobs, and put a down payment on addressing long-neglected challenges so our country can thrive in the 21st century. As the centerpiece of the President's commitment to transparency and accountability, this site will feature projections for how, when, and where the Office of Fossil Energy funds will be spent. The Office of Fossil Energy has received $3.4 billion from the Recovery Act. Initiatives will focus on research, development and deployment of technologies to use coal more cleanly and efficiently. Investments will go

456

Heating Degree Day Data Applied to Residential Heating Energy Consumption  

Science Conference Proceedings (OSTI)

Site-specific total electric energy and heating oil consumption for individual residences show a very high correlation with National Weather Service airport temperature data when transformed to heating degree days. Correlations of regional total ...

Robert G. Quayle; Henry F. Diaz

1980-03-01T23:59:59.000Z

457

A novel heat recovery technology from an Aluminum reduction cell ...  

Science Conference Proceedings (OSTI)

The experimental setup consists of an electrical furnace which provides the simulated hot side walls, the control and measurement instruments, the heat ...

458

Heat Recovery from Aluminium Reduction Cells - Programmaster.org  

Science Conference Proceedings (OSTI)

The three main heat sources (cathode sides, anode yokes, and gas) were combined in different ways, using different types of power cycles. The potential for ...

459

Waste Heat Recovery Trial from Aluminum Reduction Cell Exhaust ...  

Science Conference Proceedings (OSTI)

By using heat exchangers with in-line and staggered tube arrangements placed before fume treatment plant (FTP) we will be able to recover enough amount of ...

460

Optimization of Heat Recovery from the Precipitation Circuit  

Science Conference Proceedings (OSTI)

For this reason, plate heat exchangers are used both at inlet to Precipitation and in between precipitation stages at Vedanta Aluminium's Lanjigarh alumina ...

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


461

Feasibility of Thermoelectrics for Waste Heat Recovery in Conventional Vehicles  

DOE Green Energy (OSTI)

Thermoelectric (TE) generators convert heat directly into electricity when a temperature gradient is applied across junctions of two dissimilar metals. The devices could increase the fuel economy of conventional vehicles by recapturing part of the waste heat from engine exhaust and generating electricity to power accessory loads. A simple vehicle and engine waste heat model showed that a Class 8 truck presents the least challenging requirements for TE system efficiency, mass, and cost; these trucks have a fairly high amount of exhaust waste heat, have low mass sensitivity, and travel many miles per year. These factors help maximize fuel savings and economic benefits. A driving/duty cycle analysis shows strong sensitivity of waste heat, and thus TE system electrical output, to vehicle speed and driving cycle. With a typical alternator, a TE system could allow electrification of 8%-15% of a Class 8 truck's accessories for 2%-3% fuel savings. More research should reduce system cost and improve economics.

Smith, K.; Thornton, M.

2009-04-01T23:59:59.000Z

462

New Mexico Recovery Act State Memo | Department of Energy  

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

New Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Mexico are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, geothermal and hydro, biofuels and nuclear, as well as a major commitment to cleaning up the Cold War- legacy nuclear sites in the state. Through these investments, New Mexico's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning New

463

New Mexico Recovery Act State Memo | Department of Energy  

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

Mexico Recovery Act State Memo Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Mexico are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, geothermal and hydro, biofuels and nuclear, as well as a major commitment to cleaning up the Cold War- legacy nuclear sites in the state. Through these investments, New Mexico's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning New

464

Heating System Basics | Department of Energy  

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

Heating System Basics Heating System Basics Heating System Basics August 16, 2013 - 2:32pm Addthis A variety of heating technologies are available today. You can learn more about what heating systems and heat pumps are commonly used today and how they work below. To learn how to use these technologies in your own home, see the Home Heating Systems section on Energy Saver. Furnaces and Boilers Furnaces heat air and distribute the heated air through a building using ducts. Boilers heat water, providing either hot water or steam for heating. Wood and Pellet Heating Provides a way to heat a building using biomass or waste sources. Electric Resistance Heating Can be supplied by centralized electric furnaces or by heaters in each room. Active Solar Heating Uses the sun to heat either air or liquid and can serve as a supplemental

465

Heating System Basics | Department of Energy  

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

Heating System Basics Heating System Basics Heating System Basics August 16, 2013 - 2:32pm Addthis A variety of heating technologies are available today. You can learn more about what heating systems and heat pumps are commonly used today and how they work below. To learn how to use these technologies in your own home, see the Home Heating Systems section on Energy Saver. Furnaces and Boilers Furnaces heat air and distribute the heated air through a building using ducts. Boilers heat water, providing either hot water or steam for heating. Wood and Pellet Heating Provides a way to heat a building using biomass or waste sources. Electric Resistance Heating Can be supplied by centralized electric furnaces or by heaters in each room. Active Solar Heating Uses the sun to heat either air or liquid and can serve as a supplemental

466

Laboratories for the 21st Century: Best Practices; Energy Recovery in Laboratory Facilities (Brochure)  

SciTech Connect

This guide regarding energy recovery is one in a series on best practices for laboratories. It was produced by Laboratories for the 21st Century ('Labs 21'), a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy. Laboratories typically require 100% outside air for ventilation at higher rates than other commercial buildings. Minimum ventilation is typically provided at air change per hour (ACH) rates in accordance with codes and adopted design standards including Occupational Safety and Health Administration (OSHA) Standard 1910.1450 (4 to 12 ACH - non-mandatory) or the 2011 American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) Applications Handbook, Chapter 16 - Laboratories (6 to 12 ACH). While OSHA states this minimum ventilation rate 'should not be relied on for protection from toxic substances released into the laboratory' it specifically indicates that it is intended to 'provide a source of air for breathing and for input to local ventilation devices (e.g., chemical fume hoods or exhausted bio-safety cabinets), to ensure that laboratory air is continually replaced preventing the increase of air concentrations of toxic substances during the working day, direct air flow into the laboratory from non-laboratory areas and out to the exterior of the building.' The heating and cooling energy needed to condition and move this outside air can be 5 to 10 times greater than the amount of energy used in most office buildings. In addition, when the required ventilation rate exceeds the airflow needed to meet the cooling load in low-load laboratories, additional heating energy may be expended to reheat dehumidified supply air from the supply air condition to prevent over cooling. In addition to these low-load laboratories, reheat may also be required in adjacent spaces such as corridors that provide makeup air to replace air being pulled into negative-pressure laboratories. Various types of energy recovery devices and systems can substantially reduce heating and cooling energy required for conditioning spaces in laboratories. Heating and cooling systems can be downsized when energy recovery is used because these systems reduce peak heating and cooling requirements. Heating and cooling systems can also be downsized by capturing heat generated in high-load spaces and transferring it to spaces requiring reheat. There are many opportunities for energy recovery in laboratories. This guide includes descriptions of several air-to-air energy recovery devices and methods, such as using enthalpy wheels (Figure 1), heat pipes, or run-around loops in new construction. These devices generally recover energy from exhaust air. This recovered energy is used to precondition supply air during both cooling and heating modes of operation. In addition to air-to-air energy recovery options, this guide includes a description of a water-to-water heat recovery system that collects heat from high-load spaces and transfers it to spaces that require reheat. While air-to-air recovery devices provide significant energy reduction, in some laboratory facilities the amount of energy available in the exhaust air exceeds the pre-heat and pre-cooling needed to maintain supply air conditions. During these periods of time, controls typically reduce the energy recovery capacity to match the reduced load. If the energy recovered in the exhaust is not needed then it is rejected from the facility. By using a water-to-water recovery system, it is possible to significantly reduce overall building energy use by reusing heating or cooling energy generated in the building before it is rejected to the outdoors. Laboratory managers are encouraged to perform a life-cycle cost analysis of an energy-recovery technology to determine the feasibility of its application in their laboratory. Usually, the shortest payback periods occur when the heating and cooling load reduction provided by an energy recovery system allows the laboratory to install and use smaller heating (e.g., hot water or steam) and cooling (e.g., c

Not Available

2012-06-01T23:59:59.000Z