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Note: This page contains sample records for the topic "heating fuel type" 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.


1

Wood Heating Fuel Exemption  

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

This statute exempts from the state sales tax all wood or "refuse-derived" fuel used for heating purposes. The law does not make any distinctions about whether the qualified fuels are used for...

2

Effect of Fuel Type on the Attainable Power of the Encapsulated Nuclear Heat Source Reactor  

SciTech Connect

The Encapsulated Nuclear Heat Source (ENHS) is a small liquid metal cooled fast reactor that features uniform composition core, at least 20 effective full power years of operation without refueling, nearly zero burnup reactivity swing and heat removal by natural circulation. A number of cores have been designed over the last few years to provide the first three of the above features. The objective of this work is to find to what extent use of nitride fuel, with either natural or enriched nitrogen, affects the attainable power as compared to the reference metallic fueled core. All the compared cores use the same fuel rod diameter, D, and length but differ in the lattice pitch, P, and Pu weight percent. Whereas when using Pb-Bi eutectic for both primary and intermediate coolants the P/D of the metallic fueled core is 1.36, P/D for the nitride cores are, respectively, 1.21 for natural nitrogen and 1.45 for enriched nitrogen. A simple one-dimensional thermal hydraulic model has been developed for the ENHS reactor. Applying this model to the different designs it was found that when the IHX length is at its reference value of 10.4 m, the power that can be removed by natural circulation using nitride fuel with natural nitrogen is 65% of the reference power of 125 MWth that is attainable using metallic fuel. However, using enriched nitrogen the attainable power is 110% of the reference. To get 125 MWth the effective IHX length need be 8.7 m and 30.5 m for, respectively, enriched and natural nitrogen nitride fuel designs. (authors)

Okawa, Tsuyoshi; Greenspan, Ehud [Department of Nuclear Engineering, University of California, Berkeley, CA 94720 (United States)

2006-07-01T23:59:59.000Z

3

On the calculation of flow and heat transfer characteristics for CANDU-type 19-rod fuel bundles  

SciTech Connect

A numerical study is reported of flow and heat transfer in a CANDU-type 19 rod fuel bundle. The flow domain of interest includes combinations of trangular, square, and peripheral subchannels. The basic equations of momentum and energy are solved with the standard k--epsilon model of turbulence. Isotropic turbulent viscosity is assumed and no secondary flow is considered for this steady-state, fully developed flow. Detailed velocity and temperature distributions with wall shear stress and Nusselt number distributions are obtained for turbulent flow of Re = 4.35 x 10/sup 4/, 10/sup 5/, 2 x 10/sup 5/, and for laminar flow of Re--2400. Friction factor and heat transfer ceofficients of various subchannels inside the full bundle are compared with those of infinite rod arrays of triangular or square arrangements. The calculated velocity contours of peripheral subchannel agreed reasonably with measured data.

Yuh-Shan Yueh; Ching-Chang Chieng

1987-08-01T23:59:59.000Z

4

On the calculation of flow and heat transfer characteristics for CANDU-type 19-rod fuel bundles  

SciTech Connect

A numerical study is reported of flow and heat transfer in a CANDU-type 19 rod fuel bundle. The flow domain of interest includes combinations of triangular, square, and peripheral subchannels. The basic equations of momentum and energy are solved with the standard k-{epsilon} model of turbulence. Isotropic turbulent viscosity is assumed and no secondary flow is considered for this steady-state, fully developed flow. Detailed velocity and temperature distributions with wall shear stress and Nusselt number distributions are obtained for turbulent flow of Re = 4.35 {times} 10{sup 4}, 10{sup 5}, 2 {times} 10{sup 5}, and for laminar flow of Re {approximately} 2,400. Friction factor and heat transfer coefficients of various subchannels inside the full bundle are compared with those of infinite rod arrays of triangular or square arrangements. The calculated velocity contours of peripheral subchannel agreed reasonably with measured data.

Yueh, Yuhshan; Chieng, Chingchang (National Tsing Hua Univ., Hsinchu (Taiwan))

1987-08-01T23:59:59.000Z

5

Types of Fuel Cells | Department of Energy  

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

Fuel Cells Current Technology Types of Fuel Cells Types of Fuel Cells Fuel cells are classified primarily by the kind of electrolyte they employ. This classification...

6

York Electric Cooperative - Dual Fuel Heat Pump Rebate Program | Department  

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

York Electric Cooperative - Dual Fuel Heat Pump Rebate Program York Electric Cooperative - Dual Fuel Heat Pump Rebate Program York Electric Cooperative - Dual Fuel Heat Pump Rebate Program < Back Eligibility Commercial Fed. Government Industrial Local Government Nonprofit Residential State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Maximum Rebate 2 systems per household Program Info State South Carolina Program Type Utility Rebate Program Rebate Amount Dual Fuel Heat Pumps: $400/system Provider York Electric Cooperative, Inc York Electric Cooperative, Inc. (YEC) offers a $400 rebate to members who install a dual fuel heat pump in homes or businesses. The rebates are for primary residence and/or commercial and industrial locations. The incentive is for the property owner only, meaning that renters/tenants are not

7

Heating subsurface formations by oxidizing fuel on a fuel carrier  

DOE Patents (OSTI)

A method of heating a portion of a subsurface formation includes drawing fuel on a fuel carrier through an opening formed in the formation. Oxidant is supplied to the fuel at one or more locations in the opening. The fuel is combusted with the oxidant to provide heat to the formation.

Costello, Michael; Vinegar, Harold J.

2012-10-02T23:59:59.000Z

8

Radiotoxicity and decay heat power of spent nuclear fuel of VVER type reactors at long-term storage  

Science Journals Connector (OSTI)

......a controllable storage facility for cooling...transferred for long-term storage. The storage...adequately handle waste radiation characteristics...type reactors at long-term storage. | Radiotoxicity...of radioactive waste (radwaste) determines......

B. R. Bergelson; A. S. Gerasimov; G. V. Tikhomirov

2005-12-20T23:59:59.000Z

9

Refundable Clean Heating Fuel Tax Credit (Corporate) | Department of Energy  

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

Refundable Clean Heating Fuel Tax Credit (Corporate) Refundable Clean Heating Fuel Tax Credit (Corporate) Refundable Clean Heating Fuel Tax Credit (Corporate) < Back Eligibility Residential Savings Category Biofuels Alternative Fuel Vehicles Bioenergy Maximum Rebate 0.20/gallon Program Info Start Date 01/01/2008 (2008 reinstatement) Expiration Date 12/31/2016 State New York Program Type Corporate Tax Credit Rebate Amount 0.01/gallon for each percent of biodiesel Provider New York State Department of Taxation and Finance The state of New York began offering a corporate income tax credit for biodiesel purchases used for residential space heating and water heating beginning in 2006. The original credit was authorized for only one year from July 1, 2006 to June 30, 2007. However, in 2008 the law was amended to reinstate the credit for purchases made between January 1, 2008 and

10

Refundable Clean Heating Fuel Tax Credit (Personal) | Department of Energy  

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

Refundable Clean Heating Fuel Tax Credit (Personal) Refundable Clean Heating Fuel Tax Credit (Personal) Refundable Clean Heating Fuel Tax Credit (Personal) < Back Eligibility Residential Savings Category Biofuels Alternative Fuel Vehicles Bioenergy Maximum Rebate $0.20/gallon Program Info Start Date 01/01/2008 (2008 reinstatement) Expiration Date 12/31/2016 State New York Program Type Personal Tax Credit Rebate Amount $0.01/gallon for each percent of biodiesel Provider New York State Department of Taxation and Finance The state of New York began offering a personal income tax credit for biodiesel purchases used for residential space heating and water heating beginning in 2006. The original credit was authorized for only one year from July 1, 2006 to June 30, 2007. However, in 2008 the law was amended to reinstate the credit for purchases made between January 1, 2008 and

11

Combined Heat and Power Market Potential for Opportunity Fuels...  

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

Combined Heat and Power Market Potential for Opportunity Fuels, August 2004 Combined Heat and Power Market Potential for Opportunity Fuels, August 2004 The purpose of this 2004...

12

Residential Wood Heating Fuel Exemption (New York) | Department of Energy  

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

Wood Heating Fuel Exemption (New York) Wood Heating Fuel Exemption (New York) Residential Wood Heating Fuel Exemption (New York) < Back Eligibility Multi-Family Residential Residential Savings Category Bioenergy Maximum Rebate None Program Info State New York Program Type Sales Tax Incentive Rebate Amount 100% exemption Provider New York State Department of Taxation and Finance New York exempts retail sales of wood used for residential heating purposes from the state sales tax. The law also permits local governments (municipalities and counties) to grant an exemption from local sales taxes. If a city with a population of 1 million or more chooses to grant the local exemption, it must enact a specific resolution that appears in the state law. Local sales tax rates in New York range from 1.5% to more than 4% in

13

Heat exchanger for fuel cell power plant reformer  

DOE Patents (OSTI)

A heat exchanger uses the heat from processed fuel gas from a reformer for a fuel cell to superheat steam, to preheat raw fuel prior to entering the reformer and to heat a water-steam coolant mixture from the fuel cells. The processed fuel gas temperature is thus lowered to a level useful in the fuel cell reaction. The four temperature adjustments are accomplished in a single heat exchanger with only three heat transfer cores. The heat exchanger is preheated by circulating coolant and purge steam from the power section during startup of the latter.

Misage, Robert (Manchester, CT); Scheffler, Glenn W. (Tolland, CT); Setzer, Herbert J. (Ellington, CT); Margiott, Paul R. (Manchester, CT); Parenti, Jr., Edmund K. (Manchester, CT)

1988-01-01T23:59:59.000Z

14

Fuel cell system with combustor-heated reformer  

DOE Patents (OSTI)

A fuel cell system including a fuel reformer heated by a catalytic combustor fired by anode effluent and/or fuel from a liquid fuel supply providing fuel for the fuel cell. The combustor includes a vaporizer section heated by the combustor exhaust gases for vaporizing the fuel before feeding it into the combustor. Cathode effluent is used as the principle oxidant for the combustor.

Pettit, William Henry (Rochester, NY)

2000-01-01T23:59:59.000Z

15

Install Waste Heat Recovery Systems for Fuel-Fired Furnaces  

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

This tip sheet recommends installing waste heat recovery systems for fuel-fired furnaces to increase the energy efficiency of process heating systems.

16

Fuel-Flexible Microturbine and Gasifier System for Combined Heat...  

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

Flexible Microturbine and Gasifier System for Combined Heat and Power Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power Capstone Turbine Corporation, in...

17

Microfabricated fuel heating value monitoring device  

DOE Patents (OSTI)

A microfabricated fuel heating value monitoring device comprises a microfabricated gas chromatography column in combination with a catalytic microcalorimeter. The microcalorimeter can comprise a reference thermal conductivity sensor to provide diagnostics and surety. Using microfabrication techniques, the device can be manufactured in production quantities at a low per-unit cost. The microfabricated fuel heating value monitoring device enables continuous calorimetric determination of the heating value of natural gas with a 1 minute analysis time and 1.5 minute cycle time using air as a carrier gas. This device has applications in remote natural gas mining stations, pipeline switching and metering stations, turbine generators, and other industrial user sites. For gas pipelines, the device can improve gas quality during transfer and blending, and provide accurate financial accounting. For industrial end users, the device can provide continuous feedback of physical gas properties to improve combustion efficiency during use.

Robinson, Alex L. (Albuquerque, NM); Manginell, Ronald P. (Albuquerque, NM); Moorman, Matthew W. (Albuquerque, NM)

2010-05-04T23:59:59.000Z

18

Method and apparatus for fuel gas moisturization and heating  

DOE Patents (OSTI)

Fuel gas is saturated with water heated with a heat recovery steam generator heat source. The heat source is preferably a water heating section downstream of the lower pressure evaporator to provide better temperature matching between the hot and cold heat exchange streams in that portion of the heat recovery steam generator. The increased gas mass flow due to the addition of moisture results in increased power output from the gas and steam turbines. Fuel gas saturation is followed by superheating the fuel, preferably with bottom cycle heat sources, resulting in a larger thermal efficiency gain compared to current fuel heating methods. There is a gain in power output compared to no fuel heating, even when heating the fuel to above the LP steam temperature.

Ranasinghe, Jatila (Niskayuna, NY); Smith, Raub Warfield (Ballston Lake, NY)

2002-01-01T23:59:59.000Z

19

Multi-Function Fuel-Fired Heat Pump Research Project  

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

The U.S. Department of Energy is currently conducting research into multi-function fuel-fired heat pumps. Multi-function fuel-fired heat pump technology has the potential for a significant impact...

20

Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy  

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

Native Village of Teller Addresses Heating Fuel Shortage, Improves Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security June 22, 2012 - 4:54pm Addthis The combination of the Native Village of Teller’s limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL The combination of the Native Village of Teller's limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security Native Village of Teller fuel storage. Photo by Alexander Dane, NREL Native Village of Teller fuel storage. Photo by Alexander Dane, NREL The combination of the Native Village of Teller's limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL

Note: This page contains sample records for the topic "heating fuel type" 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

Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy  

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

Native Village of Teller Addresses Heating Fuel Shortage, Improves Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security June 22, 2012 - 4:54pm Addthis The combination of the Native Village of Teller’s limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL The combination of the Native Village of Teller's limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL Native Village of Teller Addresses Heating Fuel Shortage, Improves Energy Security Native Village of Teller fuel storage. Photo by Alexander Dane, NREL Native Village of Teller fuel storage. Photo by Alexander Dane, NREL The combination of the Native Village of Teller's limited fuel storage capacity and a harsh winter led to a supply shortage. Photo by Alexander Dane, NREL

22

EA-0534: Radioisotope Heat Source Fuel Processing and Fabrication, Los  

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

4: Radioisotope Heat Source Fuel Processing and Fabrication, 4: Radioisotope Heat Source Fuel Processing and Fabrication, Los Alamos, New Mexico EA-0534: Radioisotope Heat Source Fuel Processing and Fabrication, Los Alamos, New Mexico SUMMARY This EA evaluates the environmental impacts of a proposal to operate existing Pu-238 processing facilities at Savannah River Site, and fabricate a limited quantity of Pu-238 fueled heat sources at an existing facility at U.S. Department of Energy's Los Alamos National Laboratory. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 19, 1991 EA-0534: Finding of No Significant Impact Radioisotope Heat Source Fuel Processing and Fabrication July 19, 1991 EA-0534: Final Environmental Assessment Radioisotope Heat Source Fuel Processing and Fabrication

23

Winter Heating Fuels - Energy Information Administration  

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

stocks, imports and exports. Renewable & Alternative Fuels Includes hydropower, solar, wind, geothermal, biomass and ethanol. Nuclear & Uranium Uranium fuel, nuclear...

24

Thermoacoustic device for nuclear fuel monitoring and heat transfer enhancement  

Science Journals Connector (OSTI)

The Fukushima Daiichi nuclear disaster of 2011 exposed the need for self-powered sensors that could transmit the status of the fuel rods within the reactor and in spent fuel ponds that was not dependent upon availability of external electrical power for either sensing or telemetry. One possible solution is the use of a thermoacoustic standing wave engine incorporated within a fuel rod which is heated by the nuclear fuel. The engines resonance frequency is correlated to the fuel rod temperature and will be transmitted by sound radiation through the reactor's or storage ponds surrounding water. In addition to acting as a passive temperature sensor the thermoacoustic device will serve to enhance heat transfer from the fuel to the surrounding heat transfer fluid. When activated the acoustically-driven streaming flow of the gas within the fuel rod will circulate gas away from the nuclear fuel and convectively enhance heat transfer to the surrounding coolant. We will present results for a thermoacousticresonator built into a Nitonic 60 (stainless steel) fuel rod that can be substituted for conventional fuel rods in the Idaho National Laboratorys Advanced Test Reactor. This laboratory version is heated electrically. [Work supported by the U.S. Department of Energy.

Randall A. Ali; Steven L. Garrett; James A. Smith; Dale K. Kotter

2012-01-01T23:59:59.000Z

25

In-Cylinder Mechanisms of PCI Heat-Release Rate Control by Fuel...  

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

Mechanisms of PCI Heat-Release Rate Control by Fuel Reactivity Stratification In-Cylinder Mechanisms of PCI Heat-Release Rate Control by Fuel Reactivity Stratification Explores...

26

Native Village of Teller Addresses Heating Fuel Shortage, Improves...  

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

amounts of heating oil back to Teller. Brevig Mission, which was also running low on fuel, had plans to increase the price per gallon, thus raising the cost for Teller...

27

A New Type Heat Exchanger for Coal Burning Boilers  

Science Journals Connector (OSTI)

To make the best of heat energy in the flue gas exhausted from a coal burning boiler, the design proposal for a new type of heat exchanger was put forward in the paper. Via the new type of heat exchanger, temperature of the flue gas can be decreased ... Keywords: waste heat utilization, energy conservation, special heat exchanger, economizer

Bingwen Zhang; Yingjin Zhang

2010-06-01T23:59:59.000Z

28

Heat-Release Behavior of Fuel Combustion Additives  

Science Journals Connector (OSTI)

Heat-Release Behavior of Fuel Combustion Additives ... Heats of combustion were determined in a constant-volume calorimeter by an independent test laboratory using ASTM procedure D 240.14 ... We probed for a solvent effect using several hydrocarbons and hydrocarbon mixtures. ...

Jimmie C. Oxley; James L. Smith; Evan Rogers; Wen Ye; Allen A. Aradi; Timothy J. Henly

2001-08-25T23:59:59.000Z

29

Multi-Function Fuel-Fired Heat Pump  

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

Multi-Function Fuel-Fired Heat Pump Multi-Function Fuel-Fired Heat Pump CRADA Ed Vineyard Oak Ridge National Laboratory, Building Equipment Research vineyardea@ornl.gov, 865-576-0576 April 2, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: 55% residential building energy use for space conditioning & water heating; highly efficient systems needed to facilitate DOE/BTO goal for 50% reduction in building energy use by 2030 Impact of Project: Cumulative energy savings potential of 0.25 Quads

30

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: With the worst of the heating season (October-March) now behind us, we can be fairly confident that retail heating oil prices have seen their seasonal peak. Relatively mild weather and a softening of crude oil prices have helped ease heating oil prices. Spot heating oil prices recently reached their lowest levels in over six months. Because of relatively balmy weather in the Northeast in January and February, heating oil stock levels have stabilized. Furthermore, heating oil production has been unusually robust, running several hundred thousand barrels per day over last year's pace. Currently, EIA expects winter prices to average around $1.41, which is quite high in historical terms. The national average price in December 2000 was 44 cents per gallon above the December 1999 price. For February

31

WORKING PARK-FUEL CELL COMBINED HEAT AND POWER SYSTEM  

SciTech Connect

This report covers the aims and objectives of the project which was to design, install and operate a fuel cell combined heat and power (CHP) system in Woking Park, the first fuel cell CHP system in the United Kingdom. The report also covers the benefits that were expected to accrue from the work in an understanding of the full technology procurement process (including planning, design, installation, operation and maintenance), the economic and environmental performance in comparison with both conventional UK fuel supply and conventional CHP and the commercial viability of fuel cell CHP energy supply in the new deregulated energy markets.

Allan Jones

2003-09-01T23:59:59.000Z

32

Heating with energy saving alternatives to prevent biodeterioration of marine fuel oil  

Science Journals Connector (OSTI)

This study examined how alternative handling practices, including heat shock, can facilitate the prevention of biodeterioration of fuel oil onboard ships. At temperatures exceeding 50C, no microbes were observed after incubation for 2days. Under 30C incubation, the total number of viable aerobic bacteria, Escherichia coli and Pseudomonas maltophilia, decreased gradually during the incubation period. Conversely, most fungi were destroyed after incubation for 5days. Fungi generally had a better tolerance in marine fuel than E. coli after heat shock treatment. After incubation starting at ?45C, followed by different heat shock patterns, the total number of viable fungi and E. coli increased steadily during the 10-h incubation period. In contrast to fungi, heat shock effectively controlled E. coli growth. Heat shock treatment can control the growth of certain types of microbes at temperatures of up to 10C lower than commonly used.

J. Hua

2012-01-01T23:59:59.000Z

33

Heat exchanger optimization for geothermal district heating systems: A fuel saving approach  

Science Journals Connector (OSTI)

One of the most commonly used heating devices in geothermal systems is the heat exchanger. The output conditions of heat exchangers are based on several parameters. The heat transfer area is one of the most important parameters for heat exchangers in terms of economics. Although there are a lot of methods to optimize heat exchangers, the method described here is a fairly easy approach. In this paper, a counter flow heat exchanger of geothermal district heating system is considered and optimum design values, which provide maximum annual net profit, for the considered heating system are found according to fuel savings. Performance of the heat exchanger is also calculated. In the analysis, since some values are affected by local conditions, Turkey's conditions are considered.

Ahmet Dagdas

2007-01-01T23:59:59.000Z

34

Sludge, fuel degradation and reducing fouling on heat exchangers  

SciTech Connect

Brookhaven National Laboratory, under contract to the US Department of Energy, operates an oil heat research primarily to lower energy consumption in the 12 million oil heated homes in the US. The program objectives include: Improve steady state efficiency of oil heating equipment, Improve seasonal efficiencies, Eliminate or minimize factors which tend to degrade system performance. This paper provides an overview of the status of three specific projects which fall under the above objectives. This includes our fuel quality project, oil appliance venting and a project addressing efficiency degradation due to soot fouling of heat exchangers.

Butcher, T.; Litzke, Wai Lin; Krajewski, R.; Celebi, Y.

1992-02-01T23:59:59.000Z

35

Fuel assembly transfer basket for pool type nuclear reactor vessels  

DOE Patents (OSTI)

A fuel assembly transfer basket for a pool type, liquid metal cooled nuclear reactor having a side access loading and unloading port for receiving and relinquishing fuel assemblies during transfer.

Fanning, Alan W. (San Jose, CA); Ramsour, Nicholas L. (San Jose, CA)

1991-01-01T23:59:59.000Z

36

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

Because of the higher projected crude oil prices and because of Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

37

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at about $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

38

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

39

Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and...  

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

Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power Improving Desulfurization to Enable Fuel Cell Utilization of Digester Gases This project will develop a new,...

40

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

7 7 Notes: Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we have raised expected peak prices this winter for residential heating oil deliveries to $1.55 per gallon (January) compared to $1.43 per gallon in last month's projections. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. Primary distillate inventories in the United States failed to rise significantly in November despite some speculation that previous distributions into secondary and tertiary storage would back up burgeoning production and import volumes into primary storage that month. Average

Note: This page contains sample records for the topic "heating fuel type" 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

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

Gasoline and Diesel Fuel Update (EIA)

State (Cents per Gallon Excluding Taxes) - Continued Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Sales to End Users Sales for Resale Sales to End...

42

Potential of vegetable oils as a domestic heating fuel  

SciTech Connect

The dependence on imported oil for domestic heating has led to the examination of other potential fuel substitutes. One potential fuel is some form of vegetable oil, which could be a yearly-renewable fuel. In Western Canada, canola has become a major oilseed crop; in Eastern Canada, sunflowers increasingly are becoming a source for a similar oil; for this reason, the Canadian Combustion Research Laboratory (CCRL) has chosen these oils for experimentation. Trials have been conducted in a conventional warm air oil furnace, fitted with a flame retention head burner. Performance has been measured with pure vegetable oils as well as a series of blends with conventional No. 2 oil. The effects of increased fuel pressure and fuel preheating are established. Emissions of carbon monoxide, nitrogen oxides, unburned hydrocarbons and particulates are given for both steady state and cyclic operation. Canola oil cannot be fired in cyclic operation above 50:50 blends with No. 2 oil. At any level above a 10% blend, canola is difficult to burn, even with significant increased pressure and temperature. Sunflower oil is much easier to burn and can be fired as a pure fuel, but with high emissions of incomplete combustion products. An optimum blend of 50:50 sunflower in No. 2 oil yields emissions and performance similar to No. 2 oil. This blend offers potential as a means of reducing demand of imported crude oil for domestic heating systems.

Hayden, A.C.S.; Begin, E.; Palmer, C.E.

1982-06-01T23:59:59.000Z

43

Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and...  

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

Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2011 Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power - Fact Sheet, 2011 TDA...

44

EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at...  

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

573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO EA-1573-S1: Proposed Renewable Fuel Heat...

45

RTP Green Fuel: A Proven Path to Renewable Heat and Power | Department...  

Energy Savers (EERE)

RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil...

46

Air blast type coal slurry fuel injector  

DOE Patents (OSTI)

A device to atomize and inject a coal slurry in the combustion chamber of an internal combustion engine, and which eliminates the use of a conventional fuel injection pump/nozzle. The injector involves the use of compressed air to atomize and inject the coal slurry and like fuels. In one embodiment, the breaking and atomization of the fuel is achieved with the help of perforated discs and compressed air. In another embodiment, a cone shaped aspirator is used to achieve the breaking and atomization of the fuel. The compressed air protects critical bearing areas of the injector.

Phatak, Ramkrishna G. (San Antonio, TX)

1986-01-01T23:59:59.000Z

47

Organic combustion fingerprints of three common home heating fuels  

SciTech Connect

The paper discusses the chemical structures of three common home heating fuels: wood, coal, and No. 2 fuel oil. GC and GC/MS data are then presented which demonstrate how the thermal destruction of each fuel results in the production of a characteristic group of organic 'fingerprint' compounds. For wood, where the chief structural element is lignin polymer, they are methoxy benzenes, methoxy phenols, and alkyl bezenes. For coal, where the polymer contains more fused-ring structures, the chief products are fused-ring aromatics with structures of three or more rings, benzothiophenes, and to a lesser extent methyl-substituted phenols. For oil, the chief byproducts are unburned droplets of the oil. The paper concludes with a brief discussion of how these fingerprints can be used as apportionment guides in complex airsheds.

Steiber, R.S.

1993-01-01T23:59:59.000Z

48

Industrial heat pumps - types and costs  

SciTech Connect

Confusion about energy savings and economics is preventing many potentially beneficial applications for industrial heat pumps. The variety of heat pumps available and the lack of a standard rating system cause some of this confusion. The authors illustrate how a simple categorization based on coefficient of performance (COP) can compare the cost of recovering waste energy with heat pumps. After evaluating examples in which the cost of energy delivered was calculated based on estimates of capital cost, operating costs, and maintenance costs, they compare heat pumps from the various categories on the basis of economics. 6 references, 6 figures, 1 table.

Chappell, R.N.; Bliem, C.J. Jr.; Mills, J.I.; Demuth, O.J.; Plaster, D.S.

1985-08-01T23:59:59.000Z

49

Castor-1C spent fuel storage cask decay heat, heat transfer, and shielding analyses  

SciTech Connect

This report documents the decay heat, heat transfer, and shielding analyses of the Gesellschaft fuer Nuklear Services (GNS) CASTOR-1C cask used in a spent fuel storage demonstration performed at Preussen Elektra's Wurgassen nuclear power plant. The demonstration was performed between March 1982 and January 1984, and resulted in cask and fuel temperature data and cask exterior surface gamma-ray and neutron radiation dose rate measurements. The purpose of the analyses reported here was to evaluate decay heat, heat transfer, and shielding computer codes. The analyses consisted of (1) performing pre-look predictions (predictions performed before the analysts were provided the test data), (2) comparing ORIGEN2 (decay heat), COBRA-SFS and HYDRA (heat transfer), and QAD and DOT (shielding) results to data, and (3) performing post-test analyses if appropriate. Even though two heat transfer codes were used to predict CASTOR-1C cask test data, no attempt was made to compare the two codes. The codes are being evaluated with other test data (single-assembly data and other cask data), and to compare the codes based on one set of data may be premature and lead to erroneous conclusions.

Rector, D.R.; McCann, R.A.; Jenquin, U.P.; Heeb, C.M.; Creer, J.M.; Wheeler, C.L.

1986-12-01T23:59:59.000Z

50

Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research  

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

Multi-Function Multi-Function Fuel-Fired Heat Pump Research Project to someone by E-mail Share Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on Facebook Tweet about Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on Twitter Bookmark Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on Google Bookmark Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on Delicious Rank Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on Digg Find More places to share Building Technologies Office: Multi-Function Fuel-Fired Heat Pump Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE Activities

51

E-Print Network 3.0 - alternative-fuel vehicle types Sample Search...  

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

alternative fuels and the vehicles that use them Define fuel efficiency... . -Which automobile manufacturers offer a type of alternative fuel vehicle? -How will driving perhaps......

52

Processing and utilizing high heat value, low ash alternative fuels from urban solid waste  

SciTech Connect

The history of technologies in the US that recover energy from urban solid waste is relatively short. Most of the technology as we know it evolved over the past 25 years. This evolution led to the development of about 100 modern mass burn and RDF type waste-to-energy plants and numerous small modular combustion systems, which collectively are handling about 20%, or about 40 million tons per year, of the nations municipal solid waste. Technologies also evolved during this period to co-fire urban waste materials with other fuels or selectively burn specific waste streams as primary fuels. A growing number of second or third generation urban waste fuels projects are being developed. This presentation discusses new direction in the power generating industry aimed at recovery and utilization of clean, high heat value, low ash alternative fuels from municipal and industrial solid waste. It reviews a spectrum of alternative fuels for feasible recovery and reuse, with new opportunities emerging for urban fuels processors providing fuels in the 6,000--15,000 BTU/LB range for off premises use.

Smith, M.L. [M.L. Smith Environmental and Associates, Tinley Park, IL (United States)

1995-10-01T23:59:59.000Z

53

Industrial heat pumps: types and costs  

SciTech Connect

Many potentially beneficial applications for industrial heat pumps are not being pursued because of confusion regarding both energy savings and economics. Part of this confusion stems from the variety of heat pumps available and the fact that the measure of merit, the coefficient of performance (COP), is commonly defined in at least three different ways. In an attempt to circumvent this problem, a simple categorization was developed based on the commonly accepted COP definitions. Using this categorization, the cost of recovering waste energy with heat pumps was examined. Examples were evaluated in which the cost of energy delivered was calculated based on estimates of capital cost, operating costs, and maintenance costs. Heat pumps from the various categories were then compared on the basis of economics.

Chappell, R.N.; Bliem, C.J. Jr.; Mills, J.I.; Demuth, O.J.; Plaster, D.S.

1985-03-01T23:59:59.000Z

54

Industrial heat pumps - types and costs  

SciTech Connect

Many potentially beneficial applications for industrial heat pumps are not being pursued because of confusion regarding both energy savings and economics. Part of this confusion stems from the variety of heat pumps available and the fact that the measure of merit, the coefficient of performance (COP) is commonly defined in at least three different ways. In an attempt to circumvent this problem, a simple categorization was developed based on the commonly accepted COP definitions. Using this categorization, the cost of recovering waste energy with heat pumps was examined. Examples were evaluated in which the cost of energy delivered was calculated based on estimates of capital cost, operating costs, and maintenance costs. Heat pumps from the various categories were then compared on the basis of economics. 6 refs., 7 figs.

Chappell, R.N.; Bliem, C.J. Jr.; Mills, J.I.; Demuth, O.J.; Plaster, D.S.

1985-01-01T23:59:59.000Z

55

Fuel Cell Power Model Version 2: Startup Guide, System Designs, and Case Studies. Modeling Electricity, Heat, and Hydrogen Generation from Fuel Cell-Based Distributed Energy Systems  

SciTech Connect

This guide helps users get started with the U.S. Department of Energy/National Renewable Energy Laboratory Fuel Cell Power (FCPower) Model Version 2, which is a Microsoft Excel workbook that analyzes the technical and economic aspects of high-temperature fuel cell-based distributed energy systems with the aim of providing consistent, transparent, comparable results. This type of energy system would provide onsite-generated heat and electricity to large end users such as hospitals and office complexes. The hydrogen produced could be used for fueling vehicles or stored for later conversion to electricity.

Steward, D.; Penev, M.; Saur, G.; Becker, W.; Zuboy, J.

2013-06-01T23:59:59.000Z

56

High Performance Catalytic Heat Exchanger for SOFC Systems - FuelCell Energy  

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

Catalytic Heat Catalytic Heat Exchanger for SOFC Systems-FuelCell Energy Background In a typical solid oxide fuel cell (SOFC) power generation system, hot (~900 °C) effluent gas from a catalytic combustor serves as the heat source within a high-temperature heat exchanger, preheating incoming fresh air for the SOFC's cathode. The catalytic combustor and the cathode air heat exchanger together represent the largest opportunity for cost

57

In-Cylinder Mechanisms of PCI Heat-Release Rate Control by Fuel Reactivity Stratification  

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

Explores in-cylinder mechanisms by which fuel reactivity stratification via a two fuel system affects premixed charge compression ignition heat release rate to achieve diesel-like efficiency

58

Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and Power  

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

With their clean and quiet operation, fuel cells represent a promising means of implementing small-scale distributed power generation in the future. Waste heat from the fuel cell can be harnessed...

59

Plasma processing of spent nuclear fuel by two-frequency ion cyclotron resonance heating  

Science Journals Connector (OSTI)

A previously developed method for analyzing the plasma processing of spent nuclear fuel is generalized to a plasma containing multicharged fuel ions. In such a plasma, ion cyclotron resonance heating of nuclear a...

A. V. Timofeev

2009-11-01T23:59:59.000Z

60

Natural convection heat transfer analysis of ATR fuel elements  

SciTech Connect

Natural convection air cooling of the Advanced Test Reactor (ATR) fuel assemblies is analyzed to determine the level of decay heat that can be removed without exceeding the melting temperature of the fuel. The study was conducted to assist in the level 2 PRA analysis of a hypothetical ATR water canal draining accident. The heat transfer process is characterized by a very low Rayleigh number (Ra {approx} 10{sup {minus}5}) and a high temperature ratio. Since neither data nor analytical models were available for Ra < 0.1, an analytical approach is presented based upon the integral boundary layer equations. All assumptions and simplifications are presented and assessed and two models are developed from similar foundations. In one model, the well-known Boussinesq approximations are employed, the results from which are used to assess the modeling philosophy through comparison to existing data and published analytical results. In the other model, the Boussinesq approximations are not used, thus making the model more general and applicable to the ATR analysis.

Langerman, M.A.

1992-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Combined Heat and Power Market Potential for Opportunity Fuels, August 2004  

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

Best opportunity fuels for distributed energy resources and combined heat and power (DER/CHP) applications; technologies that can use them; market impact potential.

62

Multi-Function Fuel-Fired Heat Pump - 2013 Peer Review | Department...  

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

Pump - 2013 Peer Review Multi-Function Fuel-Fired Heat Pump - 2013 Peer Review Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review...

63

Comparative Life-Cycle Assessment of Residential Heating Systems, Focused on Solid Oxide Fuel Cells  

Science Journals Connector (OSTI)

This study aims to analyze a Solid Oxide Fuel Cell (SOFC) for residential heating applications by...producer, the user as an individual and the user...intended as the heating demand of a building, applied by defa...

Alba Cnovas; Rainer Zah; Santiago Gass

2013-01-01T23:59:59.000Z

64

Case Study: Fuel Cells Provide Combined Heat and Power at Verizon...  

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

Provide Combined Heat and Power at Verizon's Garden Central Office Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office This is a case study...

65

Two-phase microfluidics, heat and mass transport in direct methanol fuel cells  

E-Print Network (OSTI)

CHAPTER 9 Two-phase microfluidics, heat and mass transport in direct methanol fuel cells G. Lu & C, including two-phase microfluidics, heat and mass transport. We explain how the better understanding

66

Evaluation of Gas, Oil and Wood Pellet Fueled Residential Heating System Emissions Characteristics  

SciTech Connect

This study has measured the emissions from a wide range of heating equipment burning different fuels including several liquid fuel options, utility supplied natural gas and wood pellet resources. The major effort was placed on generating a database for the mass emission rate of fine particulates (PM 2.5) for the various fuel types studied. The fine particulates or PM 2.5 (less than 2.5 microns in size) were measured using a dilution tunnel technique following the method described in US EPA CTM-039. The PM 2.5 emission results are expressed in several units for the benefit of scientists, engineers and administrators. The measurements of gaseous emissions of O{sub 2}, CO{sub 2}, CO, NO{sub x} and SO{sub 2} were made using a combustion analyzer based on electrochemical cells These measurements are presented for each of the residential heating systems tested. This analyzer also provides a steady state efficiency based on stack gas and temperature measurements and these values are included in the report. The gaseous results are within the ranges expected from prior emission studies with the enhancement of expanding these measurements to fuels not available to earlier researchers. Based on measured excess air levels and ultimate analysis of the fuel's chemical composition the gaseous emission results are as expected and fall within the range provided for emission factors contained in the US-EPA AP 42, Emission Factors Volume I, Fifth Edition. Since there were no unexpected findings in these gaseous measurements, the bulk of the report is centered on the emissions of fine particulates, or PM 2.5. The fine particulate (PM 2.5) results for the liquid fuel fired heating systems indicate a very strong linear relationship between the fine particulate emissions and the sulfur content of the liquid fuels being studied. This is illustrated by the plot contained in the first figure on the next page which clearly illustrates the linear relationship between the measured mass of fine particulate per unit of energy, expressed as milligrams per Mega-Joule (mg/MJ) versus the different sulfur contents of four different heating fuels. These were tested in a conventional cast iron boiler equipped with a flame retention head burner. The fuels included a typical ASTM No. 2 fuel oil with sulfur below 0.5 percent (1520 average ppm S), an ASTM No. 2 fuel oil with very high sulfur content (5780 ppm S), low sulfur heating oil (322 ppm S) and an ultra low sulfur diesel fuel (11 ppm S). Three additional oil-fired heating system types were also tested with normal heating fuel, low sulfur and ultralow sulfur fuel. They included an oil-fired warm air furnace of conventional design, a high efficiency condensing warm air furnace, a condensing hydronic boiler and the conventional hydronic boiler as discussed above. The linearity in the results was observed with all of the different oil-fired equipment types (as shown in the second figure on the next page). A linear regression of the data resulted in an Rsquared value of 0.99 indicating that a very good linear relationship exits. This means that as sulfur decreases the PM 2.5 emissions are reduced in a linear manner within the sulfur content range tested. At the ultra low sulfur level (15 ppm S) the amount of PM 2.5 had been reduced dramatically to an average of 0.043 mg/MJ. Three different gas-fired heating systems were tested. These included a conventional in-shot induced draft warm air furnace, an atmospheric fired hydronic boiler and a high efficiency hydronic boiler. The particulate (PM 2.5) measured ranged from 0.011 to 0.036 mg/MJ. depending on the raw material source used in their manufacture. All three stoves tested were fueled with premium (low ash) wood pellets obtained in a single batch to provide for uniformity in the test fuel. Unlike the oil and gas fired systems, the wood pellet stoves had measurable amounts of particulates sized above the 2.5-micron size that defines fine particulates (less than 2.5 microns). The fine particulate emissions rates ranged from 22 to 30 mg/ MJ with an average value

McDonald, R.

2009-12-01T23:59:59.000Z

67

Dynamic modelling and simulation of a polymer electrolyte membrane fuel cell used in vehicle considering heat transfer effects  

Science Journals Connector (OSTI)

Fuel cell technology is recently becoming one of the most interesting fields for the car companies to invest in. This interest is because of their high efficiency and zero environmental pollution. Polymer electrolyte membrane fuel cells are the most appropriate type of fuel cells for use in vehicles due to their low performance temperature and high power density. Air and fuel mass flow rate and partial pressure fuel cell stack temperature relative humidity of fuel cellmembrane and heat and water management are the effective parameters of fuel cellpower systems. Good transient behavior is one of the important factors that affect the success of fuel cell vehicles. In order to avoid stack voltage drop during transient condition the control system of fuel cell vehicle is required to preserve optimal temperature membrane hydration and partial pressure of reactants across the membrane. In this paper we developed a dynamic model for fuel cellpower system. The compressor dynamic supply and return manifold filling dynamics (anode and cathode) cooling system dynamic membrane hydration and time-evolving reactant partial pressure are the most significant parameters in transient and steady state of system. The effects of membrane humidity varying inlet air pressure and compressor performance condition on the generated power are studied in this paper.

S. M. Hosseini; A. H. Shamekhi; A. Yazdani

2012-01-01T23:59:59.000Z

68

Environmental assessment for radioisotope heat source fuel processing and fabrication  

SciTech Connect

DOE has prepared an Environmental Assessment (EA) for radioisotope heat source fuel processing and fabrication involving existing facilities at the Savannah River Site (SRS) near Aiken, South Carolina and the Los Alamos National Laboratory (LANL) near Los Alamos, New Mexico. The proposed action is needed to provide Radioisotope Thermoelectric Generators (RTG) to support the National Aeronautics and Space Administration's (NASA) CRAF and Cassini Missions. Based on the analysis in the EA, DOE has determined that the proposed action does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, an Environmental Impact Statement is not required. 30 refs., 5 figs.

Not Available

1991-07-01T23:59:59.000Z

69

Exhaust and evaporative emissions from gasohol-type fuels  

SciTech Connect

An experimental study was conducted at the US Department of Energy's Bartlesville (Okla.) Energy Technology Center in cooperation with the Environmental Protection Agency to determine the characteristics of gasohol-type fuels with respect to exhaust and evaporative emissions. Five fuels, 2 gasolines (reference and commercial unleaded) and 3 gasohols (90% gasoline/10% ethanol) were tested in a fleet of 10 late-model automobiles. Six were equipped with oxidation catalysts and 4 were equipped with three-way catalysts. The results obtained from the 1978 Federal test procedure indicate that the addition of ethanol to the base gasoline, whether it is a reference fuel (Indolene) or a commercial fuel, has measurable effects on exhaust and evaporative emissions. However, on the average, the magnitude of these effects was generally within the 1978 emission standards established by the EPA. More specifically, the addition of ethanol, in the case of vehicles with oxidation catalysts, decreased hydrocarbons by an average of 27%, decreased carbon monoxide by 43%, decreased volumetric fuel economy by 3%, and increased oxides of nitrogen by 16%. Evaporative emissions were increased by 40%. In the case of vehicles with three-way catalysts, the addition of ethanol to the base fuel, on the average, decreased carbon monoxide by 7%, decreased fuel economy by 5%, increased hydrocarbons by 12%, increased oxides of nitrogen by 7%, and increased evaporative emissions by 49%.

Naman, T.M.; Allsup, J.R.

1980-08-01T23:59:59.000Z

70

Calculating and reporting changes in net heat of combustion of wood fuel  

SciTech Connect

There is often confusion when reporting net heat of combustion changes in wood fuel due to changes in moisture content (MC) of the fuel. This paper was written to identify and clarify the bases on which changes in net heat of combustion can be calculated. Formulae for calculating changes in net heat of combustion of wood fuel due to MC changes are given both on a per unit weight of fuel basis and on an actual gain basis. Examples which illustrate the difference in the two reporting approaches, as well as the importance of both approaches, are presented. (Refs. 7).

Harris, R.A.; McMinn, J.W.; Payne, F.A.

1986-06-01T23:59:59.000Z

71

EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National  

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

573-S1: Proposed Renewable Fuel Heat Plant Improvements at the 573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO DOE's Golden Field Office has prepared a draft Supplemental Environmental Assessment (SEA) for proposed improvements to the Renewable Fuel Heat Plant (RFHP) at the National Renewable Energy Laboratory's South Table Mountain site. The SEA analyzes the potential environmental impacts associated with the proposed improvements tot he RFHP consisting of construction and operation of an onsite woodchip fuel storage silo and an expansion of woodchip fuel sources to a regional scale.

72

Geek-Up[5.20.2011]: Electricity from Waste Heat, Fuel from Sunlight |  

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

5.20.2011]: Electricity from Waste Heat, Fuel from Sunlight 5.20.2011]: Electricity from Waste Heat, Fuel from Sunlight Geek-Up[5.20.2011]: Electricity from Waste Heat, Fuel from Sunlight May 20, 2011 - 5:53pm Addthis Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs What are the key facts? 50 percent of the energy generated annually from all sources is lost as waste heat. Scientists have developed a high-efficiency thermal waste heat energy converter that actively cools electronic devices, photovoltaic cells, computers and other large industrial systems while generating electricity. Scientists have linked platinum nanoparticles with algae proteins, commandeering photosynthesis to produce hydrogen -- research that will help scientists harvest light with solar fuels. Thanks to scientists at Oak Ridge National Laboratory (ORNL), the billions

73

Causal heat flow in Bianchi type-V universe  

E-Print Network (OSTI)

In this paper we investigate the role of causal heat transport in a spatially homogeneous, locally-rotationally symmetric Bianchi type-V cosmological model. In particular, the causal temperature profile of the cosmological fluid is obtained within the framework of extended irreversible thermodynamics. We demonstrate that relaxational effects can alter the temperature profile when the cosmological fluid is out of hydrostatic equilibrium.

M. Govender; S. Thirukkanesh

2014-04-11T23:59:59.000Z

74

Plant Oil Fuels Combined Heat and Power (CHP)  

Science Journals Connector (OSTI)

Combined heat and power (CHP) or cogeneration is the simultaneous generation of both useable heat and power in a single process by a heat and power supply station or an engine. The mechanical energy is usuall...

Dr. Klaus Thuneke

2013-01-01T23:59:59.000Z

75

Plant Oil Fuels Combined Heat and Power (CHP)  

Science Journals Connector (OSTI)

Combined heat and power (CHP) or cogeneration is the simultaneous generation of both useable heat and power in a single process by a heat and power supply station or an engine. The mechanical energy is usuall...

Dr. Klaus Thuneke

2012-01-01T23:59:59.000Z

76

High Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas  

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

National Fuel Cell Research Center, 2012 1/22 National Fuel Cell Research Center, 2012 1/22 High Temperature Fuel Cell Tri-Generation of Power, Heat & H 2 from Biogas Jack Brouwer, Ph.D. June 19, 2012 DOE/ NREL Biogas Workshop - Golden, CO © National Fuel Cell Research Center, 2012 2/22 Outline * Introduction and Background * Tri-Generation/Poly-Generation Analyses * OCSD Project Introduction © National Fuel Cell Research Center, 2012 3/22 Introduction and Background * Hydrogen fuel cell vehicle performance is outstanding * Energy density of H 2 is much greater than batteries * Rapid fueling, long range ZEV * H 2 must be produced * energy intensive, may have emissions, fossil fuels, economies of scale * Low volumetric energy density of H 2 compared to current infrastructure fuels (@ STP)

77

|Archives| Charts| Companies/Links| Conferences| How A Fuel Cell Works | Patents| | Types of Fuel Cells | The Basics | Fuel Cell News | Basics on Hydrogen | Search|  

E-Print Network (OSTI)

Cells | The Basics | Fuel Cell News | Basics on Hydrogen | Search| *Stay Updated every week With a Free|Archives| Charts| Companies/Links| Conferences| How A Fuel Cell Works | Patents| | Types of Fuel Subscription To "Inside The Industry"As Well as a Weekly Updated Patents Page Gulliver's fuel cell travels

Lovley, Derek

78

|Archives| Charts| Companies/Links| Conferences| How A Fuel Cell Works | Patents| | Types of Fuel Cells | The Basics | Fuel Cell News | Basics on Hydrogen | Search|  

E-Print Network (OSTI)

Cells | The Basics | Fuel Cell News | Basics on Hydrogen | Search| *Stay Updated every week With a Free|Archives| Charts| Companies/Links| Conferences| How A Fuel Cell Works | Patents| | Types of Fuel Subscription To "Inside The Industry"As Well as a Weekly Updated Patents Page Fuel cell power Publication Date

Lovley, Derek

79

World Energy Consumption by Fuel Type, 1970-2020  

Gasoline and Diesel Fuel Update (EIA)

Energy Consumption by Fuel Type, 1970-2020 Energy Consumption by Fuel Type, 1970-2020 Source: EIA, International Energy Outlook 2000 Previous slide Next slide Back to first slide View graphic version Notes: Natural gas is projected to be the fastest-growing component of primary world energy consumption, more than doubling between 1997 and 2020. Gas accounts for the largest increment in electricity generation (41 percent of the total increment of energy used for electricity generation). Combined-cycle gas turbine power plants offer some of the highest commercially available plant efficiencies, and natural gas is environmentally attractive because it emits less sulfur dioxide, carbon dioxide, and particulate matter than does oil or coal. In the IEO2000 projection, world natural gas consumption reaches the level of coal by

80

The Northeast heating fuel market: Assessment and options  

SciTech Connect

In response to a Presidential request, this study examines how the distillate fuel oil market (and related energy markets) in the Northeast behaved in the winter of 1999-2000, explains the role played by residential, commercial, industrial, and electricity generation sector consumers in distillate fuel oil markets and describes how that role is influenced by the structure of tie energy markets in the Northeast. In addition, this report explores the potential for nonresidential users to move away from distillate fuel oil and how this might impact future prices, and discusses conversion of distillate fuel oil users to other fuels over the next 5 years. Because the President's and Secretary's request focused on converting factories and other large-volume users of mostly high-sulfur distillate fuel oil to other fuels, transportation sector use of low-sulfur distillate fuel oil is not examined here.

None

2000-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Influence from fuel type on the performance of an air-blown cyclone gasifier  

Science Journals Connector (OSTI)

Abstract Entrained flow gasification of biomass using the cyclone principle has been proposed in combination with a gas engine as a method for combined heat and power production in small to medium scale (gasifier also has the potential to operate using ash rich fuels since the reactor temperature is lower than the ash melting temperature and the ash can be separated after being collected at the bottom of the cyclone. The purpose of this work was to assess the fuel flexibility of cyclone gasification by performing tests with five different types of fuels; torrefied spruce, peat, rice husk, bark and wood. All of the fuels were dried to below 15% moisture content and milled to a powder with a maximum particle size of around 1mm. The experiments were carried out in a 500kWth pilot gasifier with a 3-step gas cleaning process consisting of a multi-cyclone for removal of coarse particles, a bio-scrubber for tar removal and a wet electrostatic precipitator for removal of fine particles and droplets from the oil scrubber (aerosols). The lower heating value (LHV) of the clean producer gas was 4.09, 4.54, 4.84 and 4.57 MJ/Nm3 for peat, rice husk, bark and wood, respectively, at a fuel load of 400kW and an equivalence ratio of 0.27. Torrefied fuel was gasified at an equivalence ratio of 0.2 which resulted in a LHV of 5.75 MJ/Nm3 which can be compared to 5.50 MJ/Nm3 for wood powder that was gasified at the same equivalence ratio. A particle sampling system was designed in order to collect ultrafine particles upstream and downstream the gasifier cleaning device. The results revealed that the gas cleaning successfully removed >99.9% of the particulate matter smaller than 1?m.

M. Risberg; O.G.W. hrman; B.R. Gebart; P.T. Nilsson; A. Gudmundsson; M. Sanati

2014-01-01T23:59:59.000Z

82

Converting the Sun's Heat to Gasoline Solar Fuel Corporation is a clean tech company transforming the way gasoline, diesel and hydrogen fuels  

E-Print Network (OSTI)

Converting the Sun's Heat to Gasoline Solar Fuel Corporation is a clean tech company transforming the way gasoline, diesel and hydrogen fuels are created and produced. The company has a proprietary technology for converting solar thermal en- ergy (the sun's heat) to fuel (e.g., gasoline, diesel, hydrogen

Jawitz, James W.

83

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

84

EA-1887: Renewable Fuel Heat Plant Improvements at the National Renewable  

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

Renewable Fuel Heat Plant Improvements at the National Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory, Golden, Colorado (DOE/EA-1573-S1) EA-1887: Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory, Golden, Colorado (DOE/EA-1573-S1) Summary This EA evaluates the environmental impacts of a proposal to make improvements to the Renewable Fuel Heat Plant including construction and operation of a wood chip storage silo and the associated material handling conveyances and utilization of regional wood sources. DOE/EA-1887 supplements a prior EA (DOE/EA-1573, July 2007) and is also referred to as DOE/EA-1573-S1. Public Comment Opportunities None available at this time. Documents Available for Download April 9, 2012 EA-1887: Finding of No Significant Impact

85

Burning of Hydrocarbon Fuels Directly in a Water-Based Heat Carrier  

Science Journals Connector (OSTI)

A principal possibility of burning hydrocarbon fuels directly in a water-based heat carrier is demonstrated. The first experimental results are presented by an example of burning acetylene in water with initia...

V. S. Teslenko; V. I. Manzhalei; R. N. Medvedev

2010-07-01T23:59:59.000Z

86

Thermochemical conversion of fuels into hydrogen-containing gas using recuperative heat of internal combustion engines  

Science Journals Connector (OSTI)

The problem of the thermochemical recuperation of heat from the exhaust gases of internal combustion engines (ICEs) as a method of ... the steam conversion of oxygen-containing fuels into syngas were developed, a...

V. A. Kirillov; A. B. Shigarov; N. A. Kuzin

2013-09-01T23:59:59.000Z

87

A Validation Study of Pin Heat Transfer for MOX Fuel Based on the IFA-597 Experiments  

SciTech Connect

Abstract The IFA-597 (Integrated Fuel Assessment) experiments from the International Fuel Performance Experiments (IFPE) database were designed to study the thermal behavior of mixed oxide (MOX) fuel and the effects of an annulus on fission gas release in light-water-reactor fuel. An evaluation of nuclear fuel pin heat transfer in the FRAPCON-3.4 and Exnihilo codes for MOX fuel systems was performed, with a focus on the first 20 time steps ( 6 GWd/MT(iHM)) for explicit comparison between the codes. In addition, sensitivity studies were performed to evaluate the effect of the radial power shape and approximations to the geometry to account for the thermocouple hole, dish, and chamfer. The analysis demonstrated relative agreement for both solid (rod 1) and annular (rod 2) fuel in the experiment, demonstrating the accuracy of the codes and their underlying material models for MOX fuel, while also revealing a small energy loss artifact in how gap conductance is currently handled in Exnihilo for chamfered fuel pellets. The within-pellet power shape was shown to significantly impact the predicted centerline temperatures. This has provided an initial benchmarking of the pin heat transfer capability of Exnihilo for MOX fuel with respect to a well-validated nuclear fuel performance code.

Phillippe, Aaron M [ORNL; Clarno, Kevin T [ORNL; Banfield, James E [ORNL; Ott, Larry J [ORNL; Philip, Bobby [ORNL; Berrill, Mark A [ORNL; Sampath, Rahul S [ORNL; Allu, Srikanth [ORNL; Hamilton, Steven P [ORNL

2014-01-01T23:59:59.000Z

88

Plasma processing of spent nuclear fuel by two-frequency ion cyclotron resonance heating  

SciTech Connect

A previously developed method for analyzing the plasma processing of spent nuclear fuel is generalized to a plasma containing multicharged fuel ions. In such a plasma, ion cyclotron resonance heating of nuclear ash ions should be carried out in two monochromatic RF fields of different frequencies, provided that the fraction of {xi} multicharged ions is small, {xi} {<=} 0.1, a condition that substantially restricts the productivity of systems for processing spent nuclear fuel. Ways of overcoming this difficulty are discussed.

Timofeev, A. V. [Russian Research Centre Kurchatov Institute, Nuclear Fusion Institute (Russian Federation)

2009-11-15T23:59:59.000Z

89

Developing Low-Cost, Highly Efficient Heat Recovery for Fuel...  

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

Energy is utilizing its current commercialization channels to market the new hybrid fuel cell technologies. Distribution partners LOGAN Energy, Pfister Energy, and PPL Energy Plus...

90

Combustion air preheating for refinery heaters using plate-type heat exchangers  

SciTech Connect

Combustion air preheating by recovering heat from combustion gases is a cost effective method of increasing the overall thermal efficiency of the refining and petrochemical processes. This paper presents the advantages of the plate-type air preheaters made of smooth plates without extended surfaces. These exchangers provide a relatively high heat transfer coefficient at a relatively low pressure drop, resulting in a flexible and compact design. The air preheater design can easily be integrated into the heater design. Top mounting with natural draft becomes possible for many applications, eliminating the need for I.D. fan and expensive ductwork. The economical extent of heat recovery function of the fuel fired is presented based on practical experience. The use of porcelain enameled (glass coated) plates and of stainless steel materials allows the operation of the air preheater below the acidic and water dew point. Finally the paper presents the experience of the Canadian refineries and petrochemical plants with plate-type heat exchangers used for combustion air preheating.

Dinulescu, M.

1987-01-01T23:59:59.000Z

91

A Study on Heat Transfer Model in Sparse Zone of Oxy-Fuel Fired CFB  

Science Journals Connector (OSTI)

A model has been developed to calculate the coefficient heat transfer in sparse zone of oxy-fuel fired circulating fluidized bed boiler (CFBB). The model shows that the convective heat transfer coefficient is enhanced with increase in CO2 density, bed ...

Chunbo Wang; Weijun Hou; Wei Zhang; Guang Lu; Zhihong Huo; Jiao Zhang

2009-10-01T23:59:59.000Z

92

Liquid Metal Bond for Improved Heat Transfer in LWR Fuel Rods  

SciTech Connect

A liquid metal (LM) consisting of 1/3 weight fraction each of Pb, Sn, and Bi has been proposed as the bonding substance in the pellet-cladding gap in place of He. The LM bond eliminates the large AT over the pre-closure gap which is characteristic of helium-bonded fuel elements. Because the LM does not wet either UO2 or Zircaloy, simply loading fuel pellets into a cladding tube containing LM at atmospheric pressure leaves unfilled regions (voids) in the bond. The HEATING 7.3 heat transfer code indicates that these void spaces lead to local fuel hot spots.

Donald Olander

2005-08-24T23:59:59.000Z

93

NATCOR -Xpress case study Margaret Oil produces three products: gasoline, jet fuel, and heating oil. The average  

E-Print Network (OSTI)

NATCOR - Xpress case study Margaret Oil produces three products: gasoline, jet fuel, and heating oil. The average octane levels must be at least 8.5 for gasoline, 7 for jet fuel, and 4.5 for heating to produce gasoline or jet fuel. Distilled oil can be used to produce all three products. The octane level

Hall, Julian

94

Investigating Methods of Heat Recovery from Low-Temperature PEM Fuel Cells in CHP Applications  

SciTech Connect

Heat recovery from low-temperature proton exchange membrane (PEM) fuel cells poses a number of challenges. In response to these challenges, thermodynamic assessments of proposed heat recovery methods are studied in the context of combined heat and power (CHP) for building applications. Preheating combustion air in conjunction with desiccant dehumidification and absorption cooling technologies is one of the two strategies examined in this study. The other approach integrates the PEM fuel cell with a water-loop heat pump (WLHP) for direct heat recovery. As the primary objective, energy-saving potentials of the adopted heat recovery strategies are estimated with respect to various benchmarks. The quantified energy-saving potentials are translated into effective CHP performance indices and compared with those typically specified by the manufacturers for service hot water applications. The need for developing CHP performance protocols is also discussed in light of the proposed energy recovery techniques - thereby, accomplishing the secondary objective.

Jalalzadeh-Azar, A. A.

2004-01-01T23:59:59.000Z

95

The technique and preliminary results of LEU U-Mo full-size IRT type fuel testing in the MIR reactor  

SciTech Connect

In March 2007 in-pile testing of LEU U-Mo full-size IRT type fuel elements was started in the MIR reactor. Four prototype fuel elements for Uzbekistan WWR SM reactor are being tested simultaneously - two of tube type design and two of pin type design. The dismountable irradiation devices were constructed for intermediate reloading and inspection of fuel elements during reactor testing. The objective of the test is to obtain the experimental results for determination of more reliable design and licensing fuel elements for conversion of the WWR SM reactor. The heat power of fuel elements is measured on-line by thermal balance method. The distribution of fission density and burn-up of uranium in the volume of elements are calculated by using the MIR reactor MCU code (Monte-Carlo) model. In this paper the design of fuel elements, the technique, main parameters and preliminary results are described. (author)

Izhutov, A.L.; Starkov, V.A.; Pimenov, V.V.; Fedoseev, V.Ye. [Research Reactor Complex, RIAR, 433510, Dimitrovgrad-10, Ulyanovsk Region (Russian Federation); Dobrikova, I.V.; Vatulin, A.V.; Suprun, V.B. [A.A. Bochvar All-Russian Scientific Research Institute of Inorganic Materials, P. O. Box 369, 123060, Moscow (Russian Federation); Kartashov, Ye.F.; Lukichev, V.A. [Research and Development Institute of Nuclear Energy and Industry, P. O. Box 788, 107014, Moscow (Russian Federation); Troyanov, V.M.; Enin, A.A.; Tkachev, A.A. [OAO 'TVEL' 119017, ul. B. Ordinka 24/26, Moscow (Russian Federation)

2008-07-15T23:59:59.000Z

96

Fuel and cladding nano-technologies based solutions for long life heat-pipe based reactors  

SciTech Connect

A novel nuclear reactor concept, unifying the fuel pipe with fuel tube functionality has been developed. The structure is a quasi-spherical modular reactor, designed for a very long life. The reactor module unifies the fuel tube with the heat pipe and a graphite beryllium reflector. It also uses a micro-hetero-structure that allows the fission products to be removed in the heat pipe flow and deposited in a getter area in the cold zone of the heat pipe, but outside the neutron flux. The reactor operates as a breed and burn reactor - it contains the fuel pipe with a variable enrichment, starting from the hot-end of the pipe, meant to assure the initial criticality, and reactor start-up followed by area with depleted uranium or thorium that get enriched during the consumption of the first part of the enriched uranium. (authors)

Popa-Simil, L. [LAVM LLC, Los Alamos (United States)

2012-07-01T23:59:59.000Z

97

Use of Integrated Decay Heat Limits to Facilitate Spent Nuclear Fuel Loading to Yucca Mountain  

SciTech Connect

As an alternative to the use of the linear loading or areal power density (APD) concept, using integrated decay heat limits based on the use of mountain-scale heat transfer analysis is considered to represent the thermal impact from the deposited spent nuclear fuel (SNF) to the Yucca Mountain repository. Two different integrated decay heat limits were derived to represent both the short-term (up to 50 years from the time of repository closure) and the long-term decay heat effect (up to 1500 years from the time of repository closure). The derived limits were found to appropriately represent the drift wall temperature limit (200 deg. C) and the midway between adjacent drifts temperature limit (96 deg. C) as long as used fuel is uniformly loaded into the mountain. These limits can be a useful practical guide to facilitate the loading of used fuel into Yucca Mountain. (authors)

Li, Jun; Yim, Man-Sung; McNelis, David [Department of Nuclear Engineering, North Carolina State University (United States); Piet, Steven [Idaho National Laboratory (United States)

2007-07-01T23:59:59.000Z

98

Impacts of the Weatherization Assistance Program in fuel-oil heated houses  

SciTech Connect

The U.S. DOE Weatherization Assistance Program (WAP) Division requested Oak Ridge National Laboratory to help design and conduct an up-to-date assessment of the Program. The evaluation includes five separate studies; the fuel oil study is the subject of this paper. The primary goal of the fuel-oil study was to provide a region-wide estimate of the space-heating fuel oil saved by the Program in the Northeast during the 1991 and 1992 program years. Other goals include assessing the cost effectiveness of the Program within the fuel-oil submarket, and identifying factors which caused fuel-oil savings to vary. This paper reports only the highlights from the fuel-oil study`s final report.

Levins, W.P.; Ternes, M.P.

1994-09-01T23:59:59.000Z

99

Rapid Separation of Petroleum Fuels by Hydrocarbon Type  

Science Journals Connector (OSTI)

......various fuels such as gasoline and jet fuel into...cleaning solvent and straight-run distillate have...various fuels such as gasoline and jet fuel into...cleaning solvent and straight-run distillate have...aromatic content of gasoline usually in- creases......

Robert Stevenson

1971-05-01T23:59:59.000Z

100

Heat-rate improvements obtained by retubing condensers with new, enhanced tube types  

SciTech Connect

Significant fuel savings can be achieved at power plants by retubing the condensers with enhanced tubes. Because of the higher overall heat-transfer coefficient, the exhaust steam is condensed at a lower pressure and the plant efficiency is therefore increased or plant heat rate is reduced. Only the spirally indented type of enhanced tube is currently being used in the U.S. and most other countries; however, different types of enhanced tubes have been proposed for power-plant condensers, each with their own set of attributes. This paper determines what attributes and their magnitudes of enhanced tubes lead to the most energy savings as measured by reduction of the plant heat rate. The particular attributes considered are the inside and outside enhancement levels, the inside efficiency index (inside enhancement level divided by pressure-drop increase), and the enhanced-tube fouling-rate multiplier. Two particular condensers were selected because all necessary information were known from previous heat-rate studies such as the condenser geometry, the circulating-water pump and system information, and the low-pressure turbine characteristics. These are {open_quotes}real-world{close_quotes} condensers and therefore the finding will be representative for many other condenser-retubing applications. However, the authors strongly recommend that an economic evaluation be performed at each site to determine the energy savings and payback time. This generic investigation showed that the outside enhancement level is the most important attribute, and a value of about 1.5 can lead to heat-rate savings of about 20 to 40 Btu/kW-hr. Increasing the inside enhancement is less effective because of the increased pressure drop that leads to a reduction of the coolant flow rate and velocity.

Rabas, T.J. [Argonne National Lab., IL (United States); Taborek, J. [Consulting Services, Virginia Beach, VA (United States)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

The Pacific Northwest residential consumer: Perceptions and preferences of home heating fuels, major appliances, and appliance fuels  

SciTech Connect

In 1983 the Bonneville Power Administration contracted with the Pacific Northwest Laboratory (PNL) to conduct an analysis of the marketing environment for Bonneville's conservation activities. Since this baseline residential study, PNL has conducted two follow up market research projects: Phase 2 in 1985, and Phase 3, in 1988. In this report the respondents' perceptions, preferences, and fuel switching possibilities of fuels for home heating and major appliances are examined. To aid in effective target marketing, the report identifies market segments according to consumers' demographics, life-cycle, attitudes, and opinions.

Harkreader, S.A.; Hattrup, M.P.

1988-09-01T23:59:59.000Z

102

Industrial Heat Pumps for Steam and Fuel Savings  

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

This brief introduces heat-pump technology and its application in industrial processes as part of steam systems. The focus is on the most common applications, with guidelines for initial identification and evaluation of the opportunities being provided.

103

Fuel Cells for Supermarkets: Cleaner Energy with Fuel Cell Combined Heat and Power Systems  

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

Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells for Supermarkets, April 4, 2011.

104

Solid0Core Heat-Pipe Nuclear Batterly Type Reactor  

SciTech Connect

This project was devoted to a preliminary assessment of the feasibility of designing an Encapsulated Nuclear Heat Source (ENHS) reactor to have a solid core from which heat is removed by liquid-metal heat pipes (HP).

Ehud Greenspan

2008-09-30T23:59:59.000Z

105

List of Fuel Cells using Renewable Fuels Incentives | Open Energy  

Open Energy Info (EERE)

Fuel Cells using Renewable Fuels Incentives Fuel Cells using Renewable Fuels Incentives Jump to: navigation, search The following contains the list of 192 Fuel Cells using Renewable Fuels Incentives. CSV (rows 1 - 192) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Advanced Energy Fund (Ohio) Public Benefits Fund Ohio Commercial Industrial Institutional Residential Utility Biomass CHP/Cogeneration Fuel Cells Fuel Cells using Renewable Fuels Geothermal Electric Hydroelectric energy Landfill Gas Microturbines Municipal Solid Waste Photovoltaics Solar Space Heat Solar Thermal Electric Solar Water Heat Wind energy Yes AlabamaSAVES Revolving Loan Program (Alabama) State Loan Program Alabama Commercial Industrial Institutional Building Insulation Doors Energy Mgmt. Systems/Building Controls

106

Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office  

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

Case Study: Fuel Case Study: Fuel Cells Provide Com- bined Heat and Power at Verizon's Garden City Central Office With more than 67 million customers nationwide, Verizon Communications is one of the largest telecommunica- tions providers in the U.S. Power inter- ruptions can severely impact network operations and could result in losses in excess of $1 million/minute. 1 In 2005, Verizon Communications installed a 1.4 MW phosphoric acid fuel cell (PAFC) system, consisting of seven 200 kW units, at its Central Office in Garden City, New York. This fuel cell power plant, the largest in the United States at the time, is reaping environmental benefits and demonstrating the viabil- ity of fuel cells in a commercial, critical telecommunications setting. Background Verizon's Central Office in Garden City,

107

Practical Analysis of a New Type Radiant Heating Technology in a Large Space Building  

E-Print Network (OSTI)

ICEBO2006, Shenzhen, China Heating technologies fo r energy efficiency Vol.III-3-4 Practical Analysis of a New Type Radiant Heating Technology in a Large Space Building Guohui Feng Guangyu Cao Li Gang Ph.D. Ph... achieve above 95%. Since not heating up indoor air, it is specially suited for heating of factory buildings where the conditions of heat preservation and sealing are poor and their gates are opened frequently. The off-on of radiation heating system...

Feng, G.; Cao, G.; Gang, L.

2006-01-01T23:59:59.000Z

108

Rapid Separation of Petroleum Fuels by Hydrocarbon Type  

Science Journals Connector (OSTI)

......below) . A comparison of two turbine fuels is presented in Figure...MIN Figure 3. Comparison of Turbine Fuels. Elution order: satu...constructed. A synthetic sample of turbine fuel was prepared from pure...coefficient characterizing efficiency of the fractionation. In contrast......

Robert Stevenson

1971-05-01T23:59:59.000Z

109

A Validation Study of Pin Heat Transfer for UO2 Fuel Based on the IFA-432 Experiments  

SciTech Connect

The IFA-432 (Integrated Fuel Assessment) experiments from the International Fuel Performance Experiments (IFPE) database were designed to study the effects of gap size, fuel density, and fuel densification on fuel centerline temperature in light-water-reactor fuel. An evaluation of nuclear fuel pin heat transfer in the FRAPCON-3.4 and Exnihilo codes for uranium dioxide (UO$_2$) fuel systems was performed, with a focus on the densification stage (2.2 \\unitfrac{GWd}{MT(UO$_{2}$)}). In addition, sensitivity studies were performed to evaluate the effect of the radial power shape and approximations to the geometry to account for the thermocouple hole. The analysis demonstrated excellent agreement for rods 1, 2, 3, and 5 (varying gap thicknesses and density with traditional fuel), demonstrating the accuracy of the codes and their underlying material models for traditional fuel. For rod 6, which contained unstable fuel that densified an order of magnitude more than traditional, stable fuel, the magnitude of densification was over-predicted and the temperatures were outside of the experimental uncertainty. The radial power shape within the fuel was shown to significantly impact the predicted centerline temperatures, whereas modeling the fuel at the thermocouple location as either annular or solid was relatively negligible. This has provided an initial benchmarking of the pin heat transfer capability of Exnihilo for UO$_2$ fuel with respect to a well-validated nuclear fuel performance code.

Phillippe, Aaron M [ORNL; Clarno, Kevin T [ORNL; Banfield, James E [ORNL; Ott, Larry J [ORNL; Philip, Bobby [ORNL; Berrill, Mark A [ORNL; Sampath, Rahul S [ORNL; Allu, Srikanth [ORNL; Hamilton, Steven P [ORNL

2014-01-01T23:59:59.000Z

110

Fuels  

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

Goals > Fuels Goals > Fuels XMAT for nuclear fuels XMAT is ideally suited to explore all of the radiation processes experienced by nuclear fuels.The high energy, heavy ion accleration capability (e.g., 250 MeV U) can produce bulk damage deep in the sample, achieving neutron type depths (~10 microns), beyond the range of surface sputtering effects. The APS X-rays are well matched to the ion beams, and are able to probe individual grains at similar penetrations depths. Damage rates to 25 displacements per atom per hour (DPA/hr), and doses >2500 DPA can be achieved. MORE» Fuels in LWRs are subjected to ~1 DPA per day High burn-up fuel can experience >2000 DPA. Traditional reactor tests by neutron irradiation require 3 years in a reactor and 1 year cool down. Conventional accelerators (>1 MeV/ion) are limited to <200-400 DPAs, and

111

NATCOR -Xpress case study (advanced) Margaret Oil produces three products: gasoline, jet fuel, and heating oil. The average  

E-Print Network (OSTI)

NATCOR - Xpress case study (advanced) Margaret Oil produces three products: gasoline, jet fuel, and heating oil. The average octane levels must be at least 8.5 for gasoline, 7 for jet fuel, and 4. Distilled naphtha can be used only to produce gasoline or jet fuel. Distilled oil can be used to produce

Hall, Julian

112

Effects of spent fuel types on offsite consequences of hypothetical accidents  

SciTech Connect

Argonne National Laboratory (ANL) conducts experimental work on the development of waste forms suitable for several types of spent fuel at its facility on the Idaho National Engineering and Environmental Laboratory (INEEL) located 48 km West of Idaho Falls, ID. The objective of this paper is to compare the offsite radiological consequences of hypothetical accidents involving the various types of spent nuclear fuel handled in nonreactor nuclear facilities. The highest offsite total effective dose equivalents (TEDEs) are estimated at a receptor located about 5 km SSE of ANL facilities. Criticality safety considerations limit the amount of enriched uranium and plutonium that could be at risk in any given scenario. Heat generated by decay of fission products and actinides does not limit the masses of spent fuel within any given operation because the minimum time elapsed since fissions occurred in any form is at least five years. At cooling times of this magnitude, fewer than ten radionuclides account for 99% of the projected TEDE at offsite receptors for any credible accident. Elimination of all but the most important nuclides allows rapid assessments of offsite doses with little loss of accuracy. Since the ARF (airborne release fraction), RF (respirable fraction), LPF (leak path fraction) and atmospheric dilution factor ({chi}/Q) can vary by orders of magnitude, it is not productive to consider nuclides that contribute less than a few percent of the total dose. Therefore, only {sup 134}Cs, {sup 137}Cs-{sup 137m}Ba, and the actinides significantly influence the offsite radiological consequences of severe accidents. Even using highly conservative assumptions in estimating radiological consequences, they remain well below current Department of Energy guidelines for highly unlikely accidents.

Courtney, J. C.; Dwight, C. C.; Lehto, M. A.

2000-02-18T23:59:59.000Z

113

Impacts of the Weatherization Assistance Program in fuel-oil heated houses  

SciTech Connect

In 1990, the US Department of Energy (DOE) initiated a national evaluation of its lowincome Weatherization Assistance Program. This report, which is one of five parts of that evaluation, evaluates the energy savings and cost-effectiveness of the Program as it had been applied to single-family houses heated primarily by fuel-oil. The study was based upon a representative sample (41 local weatherization agencies, 222 weatherized and 115 control houses) from the nine northeastern states during 1991 and 1992 program years. Dwelling-specific and agency-level data on measures installed, costs, and service delivery procedures were collected from the sampled agencies. Space-heating fuel-oil consumption, indoor temperature, and outdoor temperature were monitored at each house. Dwelling characteristics, air-leakage measurements, space-heating system steady-state efficiency measurements, safety inspections, and occupant questionnaires were also collected or performed at each monitored house. We estimate that the Program weatherized a total of 23,400 single-family fuel-oil heated houses in the nine northeastern states during program years 1991 and 1992. Annual fuel-oil savings were calculated using regression techniques to normalize the savings to standard weather conditions. For the northeast region, annual net fuel-oil savings averaged 160 gallons per house, or 17.7% of pre-weatherization consumption. Although indoor temperatures changed in individual houses following weatherization, there was no average change and no significant difference as compared to the control houses; thus, there was no overall indoor temperature takeback effect influencing fuel-oil savings. The weatherization work was performed cost effectively in these houses from the Program perspective, which included both installation costs and overhead and management costs but did not include non-energy benefits (such as employment and environmental).

Levins, W.P.; Ternes, M.P.

1994-10-01T23:59:59.000Z

114

A NMR-Based Carbon-Type Analysis of Diesel Fuel Blends From Various Sources  

SciTech Connect

In collaboration with participants of the Coordinating Research Council (CRC) Advanced Vehicle/Fuels/Lubricants (AVFL) Committee, and project AVFL-19, the characteristics of fuels from advanced and renewable sources were compared to commercial diesel fuels. The main objective of this study was to highlight similarities and differences among the fuel types, i.e. ULSD, renewables, and alternative fuels, and among fuels within the different fuel types. This report summarizes the carbon-type analysis from 1H and 13C{1H} nuclear magnetic resonance spectroscopy (NMR) of 14 diesel fuel samples. The diesel fuel samples come from diverse sources and include four commercial ultra-low sulfur diesel fuels (ULSD), one gas-to-liquid diesel fuel (GTL), six renewable diesel fuels (RD), two shale oil-derived diesel fuels, and one oil sands-derived diesel fuel. Overall, the fuels examined fall into two groups. The two shale oil-derived samples and the oil-sand-derived sample closely resemble the four commercial ultra-low sulfur diesels, with SO1 and SO2 most closely matched with ULSD1, ULSD2, and ULSD4, and OS1 most closely matched with ULSD3. As might be expected, the renewable diesel fuels, with the exception of RD3, do not resemble the ULSD fuels because of their very low aromatic content, but more closely resemble the gas-to-liquid sample (GTL) in this respect. RD3 is significantly different from the other renewable diesel fuels in that the aromatic content more closely resembles the ULSD fuels. Fused-ring aromatics are readily observable in the ULSD, SO, and OS samples, as well as RD3, and are noticeably absent in the remaining RD and GTL fuels. Finally, ULSD3 differs from the other ULSD fuels by having a significantly lower aromatic carbon content and higher cycloparaffinic carbon content. In addition to providing important comparative compositional information regarding the various diesel fuels, this report also provides important information about the capabilities of NMR spectroscopy for the detailed characterization and comparison of fuels and fuel blends.

Bays, J. Timothy; King, David L.

2013-05-10T23:59:59.000Z

115

A new cascade-type heat conversion system  

SciTech Connect

Various heat conversion systems have different operating temperatures. This paper shows how, in a solar energy system some of the waste heat from a thermophotovoltaic arrangement can be made to operate a thermionic power generator. The waste heat of the thermionic power generator can then be made to operate an alkali-metal thermal electric converter, and the waste heat from the alkali-metal thermal electric converter as well as the rest of the waste heat of the thermophotovoltaic system can be made to operate a methane reformation system. Stored heat from the methane reformation system can be made to operate the system at night. The overall system efficiency of the example shown is 42.6%. As a prime source of heat a nuclear pile or burning hydrogen may be used.

Newman, E. [Twenty-First Century Power Co., Northridge, CA (United States)

1996-12-31T23:59:59.000Z

116

Ignition quality determination of diesel fuels from hydrogen type distribution of hydrocarbons  

SciTech Connect

Hydrogen types of diesel like hydrocarbon fuels which have dominant effect on the ignition quality have been identified. A scheme of characterizing the chemistry of hydrocarbon fuels in terms of these hydrogen types using proton nuclear resonance spectrometry has been proposed. Using this analysis technique on 70 different diesel fuels, whose cetane numbers were determined on a number of standard cetane rating engines, an empirical expression which relates the ignition quality to the hydrogen type distribution of the fuels has been developed. The developed expression and the relationship between the ignition delay and cetane number imply that the effective activation energy term in the usual semiempirical ignition delay expression is not a constant for a given fuel but is a function of pressure and temperature as well as the fuel chemistry.

Gulder, O.L.; Glavincevski, B.

1986-02-01T23:59:59.000Z

117

A numerical investigation of natural convection heat transfer within horizontal spent-fuel assemblies  

SciTech Connect

A numerical investigation of natural convection heat transfer is carried out for a single, horizontal, spent-fuel assembly in an environment typical of spent-fuel transportation systems as well as some dry storage/disposal scenarios. The objective is to predict computationally the convective heat transfer trends for horizontal spent fuel and to compare the results to data taken in a supporting experimental effort. The predicted data consist of thermal and flow fields throughout the assembly for a wide range of Rayleigh number, as well as numerically obtained Nusselt-number data that are correlated as a function of Rayleigh number. Both laminar and turbulent approaches are examined for a Boussinesq fluid with Pr = 0.7. The data predict the existence of a conduction-dominated regime, a transition regime, and a convection regime. Compared with the laminar approach, a significant improvement in the predicted Nusselt number is obtained for large Rayleigh numbers when a turbulence model is employed. This lends additional support to the experimental evidence that a transition to turbulent flow occurs for Rayleigh numbers greater than 10{sup 7}. Overall, the numerically predicted heat transfer trends compare well with previously obtained experimental data, and the computed assembly Nusselt numbers generally reside within the range of experimental uncertainty. The predicted thermal and flow fields further provide a numerical flow visualization capability that enhances the understanding of natural convection in horizontal spent fuel and allows improved physical interpretation of the experimental data.

Canaan, R.E. [Lawrence Livermore National Lab., CA (United States); Klein, D.E. [Univ. of Texas System, Austin, TX (United States)

1998-08-01T23:59:59.000Z

118

Prediction of heat transfer for a supercritical water test with a four pin fuel bundle  

SciTech Connect

As a next step to validate prediction methods for core design of a Supercritical Water Cooled Reactor, a small, electrically heated fuel bundle with 4 pins is planned to be tested. This paper summarizes first heat transfer predictions for such a test, which were performed based on supercritical and subcritical sub-channel analyses. For heat transfer under supercritical pressure conditions, the sub-channel code STAFAS has been applied, which had been tested successfully already for a supercritical water reactor design. Design studies with different assembly box sizes at a given pin diameter and pitch have been performed to optimize the coolant temperature distribution. With a fuel pin outer diameter of 10 mm and a pitch to diameter ratio of 1.15, an optimum inner width of the assembly box was determined to be 24 mm. Coolant and cladding surface temperatures to be expected at subcritical pressure conditions have been predicted with the sub-channel code MATRA. As, different from typical PWR or BWR conditions, a dryout has been foreseen for the tests, this code had to be extended to include suitable dryout criteria as well as post dryout heat transfer correlations at higher enthalpies and pressures. Different from PWR or BWR design, the cladding surface temperature of fuel pins in supercritical water reactors can vary significantly around the circumference of each pin, causing bending towards its hotter side which, in turn, can cause additional sub-channel heat-up and thus additional thermal bending of the pin. To avoid a thermal instability by this effect, a sensitivity study with respect to thermal bending of fuel pins has been performed, which determines the minimum number of grid spacers needed for this test. (authors)

Behnke, L. [RWE Power AG, Essen (Germany); Himmel, S.; Waata, C.; Schulenberg, T. [Forschungszentrum Karlsruhe GmbH, Institute for Nuclear and Energy Technologies, PO Box 3640, D-76021 Karlsruhe (Germany); Laurien, E. [University of Stuttgart (Germany)

2006-07-01T23:59:59.000Z

119

COBRA-SFS predictions of single assembly spent fuel heat transfer data  

SciTech Connect

The study reported here is one of several efforts to evaluate and qualify the COBRA-SFS computer code for use in spent fuel storage system thermal analysis. The ability of COBRA-SFS to predict the thermal response of two single assembly spent fuel heat transfer tests was investigated through comparisons of predictions with experimental test data. From these comparisons, conclusions regarding the computational treatment of the physical phenomena occurring within a storage system can be made. This objective was successfully accomplished as reasonable agreement between predictions and data were obtained for the 21 individual test cases of the two experiments.

Lombardo, N.J.; Michener, T.E.; Wheeler, C.L.; Rector, D.R.

1986-04-01T23:59:59.000Z

120

On-Board Fuel Processing for a Fuel Cell?Heat Engine Hybrid System  

Science Journals Connector (OSTI)

(9) Because they have used the same fuel, gasoline having an established infrastructure, to constrain the same well to tank (WTT) efficiency for the compared systems, the TTW efficiency of the hybrid FCHEV is unexpectedly low, because the gasoline processing to hydrogen with subsequent use of the latter in the FC had an efficiency of only 35% in their calculation. ... to increase by up to 15% by hybridizing it with an energy storage system. ...

Osman Sinan Ssl; ?pek Becerik

2009-03-24T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Countercurrent flow limited (CCFL) heat flux in the high flux isotope reactor (HFIR) fuel element  

SciTech Connect

The countercurrent flow (CCF) performance in the fuel element region of the HFIR is examined experimentally and theoretically. The fuel element consists of two concentric annuli filled with aluminum clad fuel plates of 1.27 mm thickness separated by 1.27 mm flow channels. The plates are curved as they go radially outward to accomplish constant flow channel width and constant metal-to-coolant ratio. A full-scale HFIR fuel element mock-up is studied in an adiabatic air-water CCF experiment. A review of CCF models for narrow channels is presented along with the treatment of CCFs in system of parallel channels. The experimental results are related to the existing models and a mechanistic model for the annular'' CCF in a narrow channel is developed that captures the data trends well. The results of the experiment are used to calculate the CCFL heat flux of the HFIR fuel assembly. It was determined that the HFIR fuel assembly can reject 0.62 Mw of thermal power in the CCFL situation. 31 refs., 17 figs.

Ruggles, A.E.

1990-10-12T23:59:59.000Z

122

Type A: Magma-heated, Dry Steam Resource | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Type A: Magma-heated, Dry Steam Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Type A: Magma-heated, Dry Steam Resource Dictionary.png Type A: Magma-heated, Dry Steam Resource: No definition has been provided for this term. Add a Definition Brophy Occurrence Models This classification scheme was developed by Brophy, as reported in Updating the Classification of Geothermal Resources.[1] Type A: Magma-heated, Dry Steam Resource Type B: Andesitic Volcanic Resource Type C: Caldera Resource Type D: Sedimentary-hosted, Volcanic-related Resource Type E: Extensional Tectonic, Fault-Controlled Resource

123

Standard test method for heat of combustion of hydrocarbon fuels by bomb calorimeter (high-precision method)  

SciTech Connect

This method covers the determination of the heat of combustion of hydrocarbon fuels. It is designed specifically for use with aviation turbine fuels when the permissible difference between duplicate determinations is of the order of 0.1%. It can be used for a wide range of volatile and nonvolatile materials where slightly greater differences in precision can be tolerated. The heat of combustion is determined by burning a weighed sample in an oxygen-bomb calorimeter under controlled conditions. The temperature is measured by means of a platinum resistance thermometer. The heat of combustion is calculated from temperature observations before, during, and after combustion, with proper allowance for thermochemical and heat-transfer corrections. Either isothermal or adiabatic calorimeters may be used. The heat of combustion is a measure of the energy available from a fuel. A knowledge of this value is essential when considering the thermal efficiency of equipment for producing either power or heat.

Not Available

1980-01-01T23:59:59.000Z

124

Design of a core-length thermionic fuel element for electrical heating  

SciTech Connect

This paper describes the design of an electrically heated version of a core-length Thermionic Fuel Element (TFE) with advanced features, as is suggested by the designation Advanced Thermionic Inititative (ATI). The advanced features include a high-strength emitter structure to be fabricated by Space Power, Incorporated. This structure consists of a cylindrical emitter, 15 mm diameter and 254 mm long of Chemically Vapor Deposited (CVD) tungsten, reinforced with tungsten-hafnium carbide wire wound over a CVD tungsten core with additional CVD tungsten incorporating and bonding the wire into the emitter. The emitter surface is CVD tungsten, deposited from tungsten chloride resulting in the desirable crystal orientation of [l angle]110[r angle]. It is possible to design a reactor with core-length TFEs so that it can be electrically tested prior to fueling. The program is focussed on the design and fabrication of a single core-length TFE with current collection at both ends which will be tested in a reactor. In parallel with this effort is the design, fabrication, and testing of an unfueled, electrically heated prototype. The intent is to make the electrically heated converter as similar as possible to the fueled one, while providing for accurate emitter and collector temperature measurement.

Miskolczy, G. (ThermoTrex Coporation, 85 First Avenue, P.O. Box 8995, Waltham, MA 02254-8995 (United States)); Horner, H. (General Atomics, 3550 General Atomics Court, P.O. Box 85608, San Diego, CA 92186-9784 (United States)); Lamp, T. (Wright Laboratories, WL/POOC-2, Wright Patternson Air Force Base, Ohio 45433-6563 (United States))

1993-01-20T23:59:59.000Z

125

Design of chemical reactors of the heat exchanger type  

E-Print Network (OSTI)

Operating Profile - Example I 23 , 53 Heat Rate Comparison - Example I Operating Profile - Example 2 Operating Profile - Example 3 Operating Profile - Example 4 Equations (113) and (114) at 790 Reactor Profile - Exan piss 5 and 6 Heat of Reaction.... simple inathematical function of time. While his work was a step forward, it is not directly applicable to the problem of reactor design. Hougen and Watsor. (3), and recently Fair and Rase (4), illustra- ted an exact non-machine method of reactor...

McBeth, Lloyd Theodore

2012-06-07T23:59:59.000Z

126

Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District...  

Gasoline and Diesel Fuel Update (EIA)

74.6 77.3 90.7 86.5 77.3 68.4 See footnotes at end of table. 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District, and Selected States Energy Information...

127

Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District...  

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

70.4 69.1 87.1 75.2 71.6 61.0 See footnotes at end of table. 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District, and Selected States Energy Information...

128

High Fuel Costs Spark Increased Use of Wood for Home Heating by Brian Handwerk for National Geographic News  

E-Print Network (OSTI)

families reducing their costly household oil or gas dependence by turning to a traditional fuel is typically delivered to homes in tanks, and is almost as expensive as heating oil. Berry manages the EIA Hampshire. Just last week, Erik said, he had a discussion with his fuel-oil supplier about how little oil

South Bohemia, University of

129

A Total Cost of Ownership Model for Low Temperature PEM Fuel Cells in Combined Heat and Power and Backup Power Applications  

SciTech Connect

A total cost of ownership model is described for low temperature proton exchange membrane stationary fuel cell systems for combined heat and power (CHP) applications from 1-250kW and backup power applications from 1-50kW. System designs and functional specifications for these two applications were developed across the range of system power levels. Bottom-up cost estimates were made for balance of plant costs, and detailed direct cost estimates for key fuel cell stack components were derived using design-for-manufacturing-and-assembly techniques. The development of high throughput, automated processes achieving high yield are projected to reduce the cost for fuel cell stacks to the $300/kW level at an annual production volume of 100 MW. Several promising combinations of building types and geographical location in the U.S. were identified for installation of fuel cell CHP systems based on the LBNL modelling tool DER CAM. Life-cycle modelling and externality assessment were done for hotels and hospitals. Reduced electricity demand charges, heating credits and carbon credits can reduce the effective cost of electricity ($/kWhe) by 26-44percent in locations such as Minneapolis, where high carbon intensity electricity from the grid is displaces by a fuel cell system operating on reformate fuel. This project extends the scope of existing cost studies to include externalities and ancillary financial benefits and thus provides a more comprehensive picture of fuel cell system benefits, consistent with a policy and incentive environment that increasingly values these ancillary benefits. The project provides a critical, new modelling capacity and should aid a broad range of policy makers in assessing the integrated costs and benefits of fuel cell systems versus other distributed generation technologies.

University of California, Berkeley; Wei, Max; Lipman, Timothy; Mayyas, Ahmad; Chien, Joshua; Chan, Shuk Han; Gosselin, David; Breunig, Hanna; Stadler, Michael; McKone, Thomas; Beattie, Paul; Chong, Patricia; Colella, Whitney; James, Brian

2014-06-23T23:59:59.000Z

130

Pyrochlore-type catalysts for the reforming of hydrocarbon fuels  

DOE Patents (OSTI)

A method of catalytically reforming a reactant gas mixture using a pyrochlore catalyst material comprised of one or more pyrochlores having the composition A.sub.2-w-xA'.sub.wA''.sub.xB.sub.2-y-zB'.sub.yB''.sub.zO.sub.7-.DELTA.. Distribution of catalytically active metals throughout the structure at the B site creates an active and well dispersed metal locked into place in the crystal structure. This greatly reduces the metal sintering that typically occurs on supported catalysts used in reforming reactions, and reduces deactivation by sulfur and carbon. Further, oxygen mobility may also be enhanced by elemental exchange of promoters at sites in the pyrochlore. The pyrochlore catalyst material may be utilized in catalytic reforming reactions for the conversion of hydrocarbon fuels into synthesis gas (H.sub.2+CO) for fuel cells, among other uses.

Berry, David A. (Morgantown, WV); Shekhawat, Dushyant (Morgantown, WV); Haynes, Daniel (Morgantown, WV); Smith, Mark (Morgantown, WV); Spivey, James J. (Baton Rouge, LA)

2012-03-13T23:59:59.000Z

131

Transportation Sector Energy Use by Fuel Type Within a Mode from EIA AEO  

Open Energy Info (EERE)

Sector Energy Use by Fuel Type Within a Mode from EIA AEO Sector Energy Use by Fuel Type Within a Mode from EIA AEO 2011 Early Release Dataset Summary Description Supplemental Table 46 of EIA AEO 2011 Early Release Source EIA Date Released December 08th, 2010 (3 years ago) Date Updated Unknown Keywords AEO Annual Energy Outlook EIA Energy Information Administration Fuel mode TEF transportation Transportation Energy Futures Data text/csv icon Transportation_Sector_Energy_Use_by_Fuel_Type_Within_a_Mode.csv (csv, 144.3 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote

132

Oxygen reduction in PEM fuel cell conditions: Heat-treated macrocycles and beyond  

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

reduction in PEM fuel cell conditions: reduction in PEM fuel cell conditions: Heat-treated macrocycles and beyond J. P. Dodelet INRS-Énergie et Matériaux C. P. 1020, Varennes, Québec, Canada, J3X 1S2 dodelet@inrs-ener.uquebec.ca Collaborators Michel Lefèvre (INRS) Sébastien Marcotte (INRS) Frédéric Jaouen (Royal Inst. of Technology, Sweden) Prof. Patrick Bertrand (Université Catholique de Louvain, Belgium) Prof. Göran Lindbergh (Royal Inst. Of Technology, Sweden) New Orleans workshop March 21 03. DODELET, J. P. ; New Orleans, March 21, 03 1 PEM Fuel Cells Anode : 2 H 2 → 4 H + + 4 e - Electrolyte : Perfluorinated polymer - SO 3 H Cathode : O 2 + 4 H + + 4 e - → 2 H 2 O Acidic Medium ( pH ~ 1 ) Low Temperature Fuel Cell (80°C) ↓ Pt- based Anode and Cathode Catalysts Pt is not abundant and expensive

133

Carbonaceous material for production of hydrogen from low heating value fuel gases  

DOE Patents (OSTI)

A process for the catalytic production of hydrogen, from a wide variety of low heating value fuel gases containing carbon monoxide, comprises circulating a carbonaceous material between two reactors--a carbon deposition reactor and a steaming reactor. In the carbon deposition reactor, carbon monoxide is removed from a fuel gas and is deposited on the carbonaceous material as an active carbon. In the steaming reactor, the reactive carbon reacts with steam to give hydrogen and carbon dioxide. The carbonaceous material contains a metal component comprising from about 75% to about 95% cobalt, from about 5% to about 15% iron, and up to about 10% chromium, and is effective in suppressing the production of methane in the steaming reactor.

Koutsoukos, Elias P. (Los Angeles, CA)

1989-01-01T23:59:59.000Z

134

General-purpose heat source project and space nuclear safety fuels program. Progress report, February 1980  

SciTech Connect

This formal monthly report covers the studies related to the use of /sup 238/PuO/sub 2/ in radioisotopic power systems carried out for the Advanced Nuclear Systems and Projects Division of the Los Alamos Scientific Laboratory. The two programs involved are: General-Purpose Heat Source Development and Space Nuclear Safety and Fuels. Most of the studies discussed here are of a continuing nature. Results and conclusions described may change as the work continues. Published reference to the results cited in this report should not be made without the explicit permission of the person in charge of the work.

Maraman, W.J. (comp.)

1980-05-01T23:59:59.000Z

135

The effect of drying on the heating value of biomass fuels  

E-Print Network (OSTI)

DF HEAT TRANsFER. with coal and coke as the fuels in mind. The guidelines for drying given by the EPA (Test Methods 160. 2 and 160. 3) are mainly for the liquid portion of the wastewater and explicitly excludes "non-representative particulates... most engineering applications are based. The documents of interest are: D3173-87, "Standard Test Method for Moisture in the Analysis Sample of Coal and Coke"; D2015- 93, "Standard Test Method for Gross Calorific Value of Coal and Coke by the Adiabatic...

Rodriguez, Pablo Gregorio

2012-06-07T23:59:59.000Z

136

List of Renewable Transportation Fuels Incentives | Open Energy Information  

Open Energy Info (EERE)

Transportation Fuels Incentives Transportation Fuels Incentives Jump to: navigation, search The following contains the list of 30 Renewable Transportation Fuels Incentives. CSV (rows 1 - 30) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Alternative Energy Bond Fund Program (Illinois) State Grant Program Illinois Commercial Industrial Solar Water Heat Solar Space Heat Solar Thermal Electric Photovoltaics Landfill Gas Wind energy Biomass Hydroelectric energy Renewable Transportation Fuels Geothermal Electric No Alternative Fuel Transportation Grant Program (Indiana) State Grant Program Indiana Commercial Nonprofit Local Government Renewable Transportation Fuels Renewable Fuel Vehicles Fuel Cells No Alternative Fuel Vehicle Conversion Rebate Program (Arkansas) State Rebate Program Arkansas Transportation Renewable Transportation Fuels No

137

Tips: Heating and Cooling | Department of Energy  

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

Tips: Heating and Cooling Tips: Heating and Cooling Tips: Heating and Cooling May 30, 2012 - 7:38pm Addthis Household Heating Systems: Although several different types of fuels are available to heat our homes, more than half of us use natural gas. | Source: Buildings Energy Data Book 2010, 2.1.1 Residential Primary Energy Consumption, by Year and Fuel Type (Quadrillion Btu and Percent of Total). Household Heating Systems: Although several different types of fuels are available to heat our homes, more than half of us use natural gas. | Source: Buildings Energy Data Book 2010, 2.1.1 Residential Primary Energy Consumption, by Year and Fuel Type (Quadrillion Btu and Percent of Total). Heating and cooling your home uses more energy and costs more money than any other system in your home -- typically making up about 54% of your

138

Relative radiant heat absorption characteristics of two types of mirror shields and a polished aluminum shield  

E-Print Network (OSTI)

RELATIVE RADIANT HEAT ABSORPTION CHARACTERISTICS OF TWO TYPES OF MIRROR SHIELDS AND A POLISHED ALUMINUM SHIELD A Thesis by STEVEN DOUGLAS HERRON Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE August 1973 Major Subject: Industrial Hygiene RELATIVE RADIANT HEAT ABSORPTION CHARACTERISTICS OF TWO TYPES OF MIRROR SHIELDS AND A POLISHED ALUMINUM SHIELD A Thesis by STEVEN DOUGLAS HERRON Approved...

Herron, Steven Douglas

2012-06-07T23:59:59.000Z

139

RTP Green Fuel: A Proven Path to Renewable Heat and Power  

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

Fuels * Pourable, storable and transportable liquid fuel * Contains approximately 50-55% energy content of fossil fuel * Meets applicable ASTM Standard for industrial use (ASTM...

140

Ignition of fuel issuing from a porous cylinder located adjacent to a heated wall: a numerical study  

Science Journals Connector (OSTI)

This work deals with the numerical simulation on an unstructured mesh of the ignition and burning in an oxidizing atmosphere of a fuel droplet heated on one side. This is relevant for studying the ignition of droplets in a spray when they are crossing a flame zone stabilized in it. The droplet here is replaced by a porous cylinder, and the flame by a hot solid wall. The reaction is assumed to be described by a single step, A + ?B ? P. The cell-centred finite volume scheme considered here uses a generalized Roe's approximate Riemann solver with the monotonic upwind scheme for conservative laws (MUSCL) technique for the convective part and GreenGauss type interpolation for the viscous part. The thinness of the reaction zone is taken into account by using an adaptive refinementunrefinement procedure. It has been found that the process of droplet ignition takes place by means of a propagation of a triple flame around the 'droplet' when the chemical reaction is sufficiently fast with respect to the molecular heat and mass diffusion process.

I Elmahi; F Benkhaldoun; R Borghi; S Raghay

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

General-purpose heat source project and space nuclear safety and fuels program. Progress report  

SciTech Connect

Studies related to the use of /sup 238/PuO/sub 2/ in radioisotopic power systems carried out for the Advanced Nuclear Systems and Projects Division of LASL are presented. The three programs involved are: general-purpose heat source development; space nuclear safety; and fuels program. Three impact tests were conducted to evaluate the effects of a high temperature reentry pulse and the use of CBCF on impact performance. Additionally, two /sup 238/PuO/sub 2/ pellets were encapsulated in Ir-0.3% W for impact testing. Results of the clad development test and vent testing are noted. Results of the environmental tests are summarized. Progress on the Stirling isotope power systems test and the status of the improved MHW tests are indicated. The examination of the impact failure of the iridium shell of MHFT-65 at a fuel pass-through continued. A test plan was written for vibration testing of the assembled light-weight radioisotopic heater unit. Progress on fuel processing is reported.

Maraman, W.J.

1980-02-01T23:59:59.000Z

142

Advanced Ultrasonic Inspection Techniques for General Purpose Heat Source Fueled Clad Closure Welds  

SciTech Connect

A radioisotope thermoelectric generator is used to provide a power source for long-term deep space missions. This General Purpose Heat Source (GPHS) is fabricated using iridium clad vent sets to contain the plutonium oxide fuel pellets. Integrity of the closure weld is essential to ensure containment of the plutonium. The Oak Ridge Y-12 Plant took the lead role in developing the ultrasonic inspection for the closure weld and transferring the inspection to Los Alamos National Laboratory for use in fueled clad inspection for the Cassini mission. Initially only amplitude and time-of-flight data were recorded. However, a number of benign geometric conditions produced signals that were larger than the acceptance threshold. To identify these conditions, a B-scan inspection was developed that acquired full ultrasonic waveforms. Using a test protocol the B-scan inspection was able to identify benign conditions such as weld shield fusion and internal mismatch. Tangential radiography was used to confirm the ultrasonic results. All but two of 29 fueled clads for which ultrasonic B-scan data was evaluated appeared to have signals that could be attributed to benign geometric conditions. This report describes the ultrasonic inspection developed at Y-12 for the Cassini mission.

Moyer, M.W.

2001-01-11T23:59:59.000Z

143

,"Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes"  

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

Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes" Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes",60,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_a_epjk_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_a_epjk_vtr_mgalpd_m.htm" ,"Source:","Energy Information Administration"

144

Waste Classification based on Waste Form Heat Generation in Advanced Nuclear Fuel Cycles Using the Fuel-Cycle Integration and Tradeoffs (FIT) Model - 13413  

SciTech Connect

This study explores the impact of wastes generated from potential future fuel cycles and the issues presented by classifying these under current classification criteria, and discusses the possibility of a comprehensive and consistent characteristics-based classification framework based on new waste streams created from advanced fuel cycles. A static mass flow model, Fuel-Cycle Integration and Tradeoffs (FIT), was used to calculate the composition of waste streams resulting from different nuclear fuel cycle choices. This analysis focuses on the impact of waste form heat load on waste classification practices, although classifying by metrics of radiotoxicity, mass, and volume is also possible. The value of separation of heat-generating fission products and actinides in different fuel cycles is discussed. It was shown that the benefits of reducing the short-term fission-product heat load of waste destined for geologic disposal are neglected under the current source-based radioactive waste classification system, and that it is useful to classify waste streams based on how favorable the impact of interim storage is in increasing repository capacity. (authors)

Djokic, Denia [Department of Nuclear Engineering, University of California - Berkeley, 4149 Etcheverry Hall, Berkeley, CA 94720-1730 (United States)] [Department of Nuclear Engineering, University of California - Berkeley, 4149 Etcheverry Hall, Berkeley, CA 94720-1730 (United States); Piet, Steven J.; Pincock, Layne F.; Soelberg, Nick R. [Idaho National Laboratory - INL, 2525 North Fremont Avenue, Idaho Falls, ID 83415 (United States)] [Idaho National Laboratory - INL, 2525 North Fremont Avenue, Idaho Falls, ID 83415 (United States)

2013-07-01T23:59:59.000Z

145

Fuel consumption rate in a heat-powered unit analyzed as a function of the temperature and consumption ratio of the air  

Science Journals Connector (OSTI)

An analysis of fuel consumption for a heat-powered unit in the ... of ceramic materials is given. The heat consumption rate is analyzed as a function of ... generating the working medium, and of the consumption r...

N. A. Tyutin

2006-01-01T23:59:59.000Z

146

Heat and water transport in a polymer electrolyte fuel cell electrode  

SciTech Connect

In the present scenario of a global initiative toward a sustainable energy future, the polymer electrolyte fuel cell (PEFC) has emerged as one of the most promising alternative energy conversion devices for various applications. Despite tremendous progress in recent years, a pivotal performance limitation in the PEFC comes from liquid water transport and the resulting flooding phenomena. Liquid water blocks the open pore space in the electrode and the fibrous diffusion layer leading to hindered oxygen transport. The electrode is also the only component in the entire PEFC sandwich which produces waste heat from the electrochemical reaction. The cathode electrode, being the host to several competing transport mechanisms, plays a crucial role in the overall PEFC performance limitation. In this work, an electrode model is presented in order to elucidate the coupled heat and water transport mechanisms. Two scenarios are specifically considered: (1) conventional, Nafion{reg_sign} impregnated, three-phase electrode with the hydrated polymeric membrane phase as the conveyer of protons where local electro-neutrality prevails; and (2) ultra-thin, two-phase, nano-structured electrode without the presence of ionomeric phase where charge accumulation due to electro-statics in the vicinity of the membrane-CL interface becomes important. The electrode model includes a physical description of heat and water balance along with electrochemical performance analysis in order to study the influence of electro-statics/electro-migration and phase change on the PEFC electrode performance.

Mukherjee, Partha P [Los Alamos National Laboratory; Mukundan, Rangachary [Los Alamos National Laboratory; Borup, Rod L [Los Alamos National Laboratory; Ranjan, Devesh [TEXAS A& M UNIV

2010-01-01T23:59:59.000Z

147

Experimental Evaluation of a Pt-based Heat Exchanger Methanol Reformer for a HTPEM Fuel Cell Stack  

E-Print Network (OSTI)

) Included in this reaction is the decomposition of methanol, which produces CO: CH3OH CO + 2H2 (90.5 kJ mol a picture of the methanol reformer which has been designed to produce hydrogen for a 1 kWe HTPEM fuel cellExperimental Evaluation of a Pt-based Heat Exchanger Methanol Reformer for a HTPEM Fuel Cell Stack

Berning, Torsten

148

SciTech Connect: Thermal Hydraulic Characteristics of Fuel Defects...  

Office of Scientific and Technical Information (OSTI)

VA at www.ntis.gov. Thermal Hydraulic Characteristics of Fuel Defects in Plate Type Nuclear Research Reactors Turbulent flow coupled with heat transfer is investigated for a...

149

Vehicle type choice under the influence of a tax reform and rising fuel prices  

Science Journals Connector (OSTI)

Abstract Differentiated vehicle taxes are considered by many a useful tool for promoting environmentally friendly vehicles. Various structures have been implemented in several countries, e.g. Ireland, France, The Czech Republic, and Denmark. In many countries the tax reforms have been followed by a steep change in new vehicle purchases toward more diesel vehicles and more fuel-efficient vehicles. The paper analyses to what extent a vehicle tax reform similar to the Danish 2007 reform may explain changes in purchasing behaviour. The paper investigates the effects of a tax reform, fuel price changes, and technological development on vehicle type choice using a mixed logit model. The model allows a simulation of the effect of car price changes that resemble those induced by the tax reform. This effect is compared to the effects of fuel price changes and technology improvements. The simulations show that the effect of the tax reform on fuel efficiency is similar to the effect of rising fuel prices while the effect of technological development is much larger. The conclusion is that while the tax reform appeared in the same year as a large increase in fuel efficiency, it seems likely that it only explains a small part of the shift in fuel efficiency that occurred and that the main driver was the technological development.

Stefan L. Mabit

2014-01-01T23:59:59.000Z

150

Outline for a multi-cell nuclear thermionic fuel element that may be pretested with electric heat  

SciTech Connect

A nuclear thermionic converter electrical generating system is proposed in which the nuclear fuel is clad in tungsten (W) and transmits heat to a tungsten emitter by radiation. The tungsten clad is a single unit, containing a continuous fuel stack with an unfueled section extending through one end of the reactor. The emitters are electrically insulated from the heat source; therefore, several converters may be connected by short leads to produce more voltage per fuel element and to reduce the power losses in the leads. A fast reactor design was chosen; consequently, tungsten may be used for the fuel cladding and the emitters without a significant reactivity penalty due to neutron capture by tungsten epithermal resonances. The ability to use all-tungsten emitters may permit high emitter temperatures. Calculations indicate that at an emitter temperature of 2150 K and current density of 10A/cm{sup 2}, a 36 cm long thermionic fuel element (TFE) with 9 converters in series should produce 4500W{sub e} at 9.2 V and 15.7{percent} efficiency. One major advantage of this approach, relative to typical multicell designs is that the system can be tested by electrical heaters in the fuel cavity before loading fuel. {copyright} {ital 1997 American Institute of Physics.}

Wilson, V.C. [General Electric RDC, retired 2446 A Del Norte Dr. SW Albuquerque, New Mexico871059 (United States)

1997-01-01T23:59:59.000Z

151

Outline for a multi-cell nuclear thermionic fuel element that may be pretested with electric heat  

SciTech Connect

A nuclear thermionic converter electrical generating system is proposed in which the nuclear fuel is clad in tungsten (W) and transmits heat to a tungsten emitter by radiation. The tungsten clad is a single unit, containing a continuous fuel stack with an unfueled section extending through one end of the reactor. The emitters are electrically insulated from the heat source; therefore, several converters may be connected by short leads to produce more voltage per fuel element and to reduce the power losses in the leads. A fast reactor design was chosen; consequently, tungsten may be used for the fuel cladding and the emitters without a significant reactivity penalty due to neutron capture by tungsten epithermal resonances. The ability to use all-tungsten emitters may permit high emitter temperatures. Calculations indicate that at an emitter temperature of 2150 K and current density of 10 A/cm{sup 2}, a 36 cm long thermionic fuel element (TFE) with 9 converters in series should produce 4500 W{sub e} at 9.2 V and 15.7% efficiency. One major advantage of this approach, relative to typical multicell designs is that the system can be tested by electrical heaters in the fuel cavity before loading fuel.

Wilson, Volney C. [General Electric R and DC, retired 2446 A Del Norte Dr. SW Albuquerque, New Mexico 87105 (United States)

1997-01-10T23:59:59.000Z

152

Joule heating induced by vortex motion in a type-II superconductor Z. L. Xiao and E. Y. Andrei  

E-Print Network (OSTI)

Joule heating induced by vortex motion in a type-II superconductor Z. L. Xiao and E. Y. Andrei-II superconductor due to Joule heating induced by vortex motion. The effect of Joule heating is detected s duration, where the Joule heating is negligible and saturates, respectively. The thermometry is based

Andrei, Eva Y.

153

Molecular gas in early-type galaxies: Fuel for residual star formation  

E-Print Network (OSTI)

Abstract: Molecular gas in early-type galaxies: Fuel for residual star formation Timothy A. Davis Survey 2. The ATLAS3D CARMA Survey 3. Kinematic Misalignments 4. Origin of the molecular gas The ATLAS3D is to determine how (major and minor) mergers, gas, star formation and feedback affect the transformation

Bureau, Martin

154

EFFECT OF FUEL TYPE ON FLAME IGNITION BY TRANSIENT PLASMA Jianbang Liu1,2  

E-Print Network (OSTI)

to electrical energy consumed to produce the discharge.) Consequently, ignition by laser sources has beenEFFECT OF FUEL TYPE ON FLAME IGNITION BY TRANSIENT PLASMA DISCHARGES Jianbang Liu1,2 , Fei Wang1 with air ignited by transient plasma discharge were investigated and compared with spark discharge ignition

155

Power, Efficiency, and Emissions Optimization of a Single Cylinder Direct-Injected Diesel Engine for Testing of Alternative Fuels through Heat Release Modeling  

E-Print Network (OSTI)

Power, Efficiency, and Emissions Optimization of a Single Cylinder Direct-Injected Diesel Engine for Testing of Alternative Fuels through Heat Release Modeling BY Jonathan Michael Stearns Mattson Submitted to the graduate degree program..., Efficiency, and Emissions Optimization of a Single Cylinder Direct-Injected Diesel Engine for Testing of Alternative Fuels through Heat Release Modeling BY Jonathan Michael Stearns Mattson...

Mattson, Jonathan Michael Stearns

2013-08-31T23:59:59.000Z

156

Fission product retention in TRISCO coated UO sub 2 particle fuels subjected to HTR simulated core heating tests  

SciTech Connect

Results of the examination and analysis of 25,730 individual microspheres from spherical fuel elements HFR-K3/1 and HFR-K3/3 are reported. The parent spheres were irradiated in excess of end-of-life exposure and subsequently subjected to simulated core heating tests in a special high-temperature furnace at Forschungszentrum, Juelich, GmbH (KFA). Following the heating tests, the spheres were electrolytically deconsolidated to obtain unbonded fuel particles for Irradiated Microsphere Gamma Analyzer (IMGA) analysis. For sphere HFR-K3/1, which was heated for 500 h at 1600{degree}C, only four particles were identified as having released fission products. The remaining particles from the sphere showed no statistical evidence of fission product release. Scanning Electron Microscopy (SEM) examination showed that three of the defect particles had large sections of the TRISO coating missing, while the fourth appeared normal. For sphere HFR-K3/3, which was heated for 100 h at 1800{degree}C, the IMGA data revealed that fission product release (cesium) from individual particles was significant and that there was large particle-to-particle variation in retention capabilities. Individual particle release (cesium) averaged ten times the KFA-measured integral spherical fuel element release value. In addition, the bimodal distribution of the individual particle data indicated that two distinct modes of failure at fuel temperatures of 1800{degree}C and above may exist. 6 refs., 6 figs., 4 tabs.

Baldwin, C.A.; Kania, M.J.

1990-11-01T23:59:59.000Z

157

Micro Cooling, Heating, and Power (Micro-CHP) and Bio-Fuel Center, Mississippi State University  

SciTech Connect

Initially, most micro-CHP systems will likely be designed as constant-power output or base-load systems. This implies that at some point the power requirement will not be met, or that the requirement will be exceeded. Realistically, both cases will occur within a 24-hour period. For example, in the United States, the base electrical load for the average home is approximately 2 kW while the peak electrical demand is slightly over 4 kW. If a 3 kWe micro- CHP system were installed in this situation, part of the time more energy will be provided than could be used and for a portion of the time more energy will be required than could be provided. Jalalzadeh-Azar [6] investigated this situation and presented a comparison of electrical- and thermal-load-following CHP systems. In his investigation he included in a parametric analysis addressing the influence of the subsystem efficiencies on the total primary energy consumption as well as an economic analysis of these systems. He found that an increase in the efficiencies of the on-site power generation and electrical equipment reduced the total monthly import of electricity. A methodology for calculating performance characteristics of different micro-CHP system components will be introduced in this article. Thermodynamic cycles are used to model each individual prime mover. The prime movers modeled in this article are a spark-ignition internal combustion engine (Otto cycle) and a diesel engine (Diesel cycle). Calculations for heat exchanger, absorption chiller, and boiler modeling are also presented. The individual component models are then linked together to calculate total system performance values. Performance characteristics that will be observed for each system include maximum fuel flow rate, total monthly fuel consumption, and system energy (electrical, thermal, and total) efficiencies. Also, whether or not both the required electrical and thermal loads can sufficiently be accounted for within the system specifications is observed. Case study data for various micro-CHP system configurations have been discussed and compared. Comparisons are made of the different prime mover/fuel combinations. Also, micro- CHP monthly energy cost results are compared for each system configuration to conventional monthly utility costs for equivalent monthly building power, heating, and cooling requirements.

Louay Chamra

2008-09-26T23:59:59.000Z

158

Business Case for a Micro-Combined Heat and Power Fuel Cell System in Commercial Applications  

SciTech Connect

Combined heat and power fuel cell systems (CHP-FCSs) provide consistent electrical power and hot water with greater efficiency and lower emissions than alternative sources. These systems can be used either as baseload, grid-connected, or as off-the-grid power sources. This report presents a business case for CHP-FCSs in the range of 5 to 50 kWe. Systems in this power range are considered micro-CHP-FCS. For this particular business case, commercial applications rather than residential or industrial are targeted. To understand the benefits of implementing a micro-CHP-FCS, the characteristics that determine their competitive advantage must first be identified. Locations with high electricity prices and low natural gas prices are ideal locations for micro-CHP-FCSs. Fortunately, these high spark spread locations are generally in the northeastern area of the United States and California where government incentives are already in place to offset the current high cost of the micro-CHP-FCSs. As a result of the inherently high efficiency of a fuel cell and their ability to use the waste heat that is generated as a CHP, they have higher efficiency. This results in lower fuel costs than comparable alternative small-scale power systems (e.g., microturbines and reciprocating engines). A variety of markets should consider micro-CHP-FCSs including those that require both heat and baseload electricity throughout the year. In addition, the reliable power of micro-CHP-FCSs could be beneficial to markets where electrical outages are especially frequent or costly. Greenhouse gas emission levels from micro-CHP-FCSs are 69 percent lower, and the human health costs are 99.9 percent lower, than those attributed to conventional coal-fired power plants. As a result, FCSs can allow a company to advertise as environmentally conscious and provide a bottom-line sales advantage. As a new technology in the early stages of adoption, micro-CHP-FCSs are currently more expensive than alternative technologies. As the technology gains a foothold in its target markets and demand increases, the costs will decline in response to improved manufacturing efficiencies, similar to trends seen with other technologies. Transparency Market Research forecasts suggest that the CHP-FCS market will grow at a compound annual growth rate of greater than 27 percent over the next 5 years. These production level increases, coupled with the expected low price of natural gas, indicate the economic payback period will move to less than 5 years over the course of the next 5 years. To better understand the benefits of micro-CHP-FCSs, The U.S. Department of Energy worked with ClearEdge Power to install fifteen 5-kWe fuel cells in the commercial markets of California and Oregon. Pacific Northwest National Laboratory is evaluating these systems in terms of economics, operations, and their environmental impact in real-world applications. As expected, the economic analysis has indicated that the high capital cost of the micro-CHP-FCSs results in a longer payback period than typically is acceptable for all but early-adopter market segments. However, a payback period of less than 3 years may be expected as increased production brings system cost down, and CHP incentives are maintained or improved.

Brooks, Kriston P.; Makhmalbaf, Atefe; Anderson, David M.; Amaya, Jodi P.; Pilli, Siva Prasad; Srivastava, Viraj; Upton, Jaki F.

2013-10-30T23:59:59.000Z

159

Market Share Elasticities for Fuel and Technology Choice in Home Heating and Cooling  

E-Print Network (OSTI)

into operating costs using fuel price data, and into capitalConstruction Cost Data. Both fuel prices and capital costs1975]: "The Effects of Fuel Prices on Residential Appliance

Wood, D.J.

2010-01-01T23:59:59.000Z

160

Technical Analysis of Installed Micro-Combined Heat and Power Fuel-Cell System  

SciTech Connect

Combined heat and power fuel cell systems (CHP-FCSs) provide consistent electrical power and hot water with greater efficiency and lower emissions than alternative sources. These systems can be used either as baseload, grid-connected, or as off-the-grid power sources. This report presents a technical analysis of 5 kWe CHP-FCSs installed in different locations in the U.S. At some sites as many as five 5 kWe system is used to provide up to 25kWe of power. Systems in this power range are considered micro-CHP-FCS. To better assess performance of micro-CHP-FCS and understand their benefits, the U.S. Department of Energy worked with ClearEdge Power to install fifteen 5-kWe PBI high temperature PEM fuel cells (CE5 models) in the commercial markets of California and Oregon. Pacific Northwest National Laboratory evaluated these systems in terms of their economics, operations, and technical performance. These units were monitored from September 2011 until June 2013. During this time, about 190,000 hours of data were collected and more than 17 billion data points were analyzed. Beginning in July 2013, ten of these systems were gradually replaced with ungraded systems (M5 models) containing phosphoric acid fuel cell technology. The new units were monitored until June 2014 until they went offline because ClearEdge was bought by Doosan at the time and the new manufacturer did not continue to support data collection and maintenance of these units. During these two phases, data was collected at once per second and data analysis techniques were applied to understand behavior of these systems. The results of this analysis indicate that systems installed in the second phase of this demonstration performed much better in terms of availability, consistency in generation, and reliability. The average net electrical power output increased from 4.1 to 4.9 kWe, net heat recovery from 4.7 to 5.4 kWth, and system availability improved from 94% to 95%. The average net system electric efficiency, average net heat recovery efficiency, and overall net efficiency of the system increased respectively from 33% to 36%, from 38% to 41%, and from 71% to 76%. The temperature of water sent to sit however reduced by about 16% from 51?C to 43 ?C. This was a control strategy and the temperature can be controlled depending on building heat demands. More importantly, the number of shutdowns and maintenance events required to keep the systems running at the manufacturers rated performance specifications were substantially reduced by about 76% (for 8 to 10 units running over a one-year period). From July 2012 to June 2013, there were eight CE5 units in operation and a total of 134 scheduled and unscheduled shutdowns took place. From July 2013 to June 2014, between two to ten units were in operation and only 32 shutdowns were reported (all unscheduled). In summary, the number of shutdowns reduced from 10 shutdowns per month on average for eight CE5units to an average of 2.7 shutdowns per month for M5 units (between two to ten units).

Brooks, Kriston P.; Makhmalbaf, Atefe

2014-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Wet ethanol in HCCI engines with exhaust heat recovery to improve the energy balance of ethanol fuels  

Science Journals Connector (OSTI)

This study explores the use of wet ethanol as a fuel for HCCI engines while using exhaust heat recovery to provide the high input energy required for igniting wet ethanol. Experiments were conducted on a 4-cylinder Volkswagen engine modified for HCCI operation and retrofitted with an exhaust gas heat exchanger connected to one cylinder. Tested fuel blends ranged from 100% ethanol to 80% ethanol by volume, with the balance being water. These blends are directly formed in the process of ethanol production from biomass. Comprehensive data was collected for operating conditions ranging from intake pressures of 1.42.0bar and equivalence ratios from 0.25 to 0.55. The heat exchanger was used to preheat the intake air allowing HCCI combustion without electrical air heating. The results suggest that the best operating conditions for the HCCI engine and heat exchanger system in terms of high power output, low ringing, and low nitrogen oxide emissions occur with high intake pressures, high equivalence ratios, and highly delayed combustion timings. Removing the final 20% of water from ethanol is a major energy sink. The results of this study show that HCCI engines can use ethanol fuels with up to 20% water while maintaining favorable operating conditions. This can remove the need for the most energy-intensive portion of the water removal process.

Samveg Saxena; Silvan Schneider; Salvador Aceves; Robert Dibble

2012-01-01T23:59:59.000Z

162

Prospects for increased low-grade bio-fuels use in home and commercial heating applications .  

E-Print Network (OSTI)

??Though we must eventually find viable alternatives for fossil fuels in large segments of the energy market, there are economically attractive fossil fuel alternatives today (more)

Pendray, John Robert

2007-01-01T23:59:59.000Z

163

Uncertainty analysis of criticality safety for the plate type fuel assembly storage rack  

Science Journals Connector (OSTI)

To evaluate the criticality safety of the fresh and the spent fuel storage racks in an open pool type research reactor designed by KAERI, the upper subcriticality limit (USL) analysis was carried out. First, the bias and its uncertainty of MCNP code system with ENDF/B-VII library were evaluated using the calculation results of the 183 benchmark experiments. The criticality calculations for the fuel storage rack are carried out under a normal state, an increased water temperature, a fuel assembly drop, and an eccentric insertion which can affect the criticality. Considering biases and uncertainties for the MCNP code system, abnormal conditions, and the manufacturing tolerance of the cell tube thickness, the USL value that can guarantee sufficient subcriticality is determined. It was found that the criticality of the fresh and the spent fuel storage racks currently designed satisfy the USL condition. Additionally, it was concluded that the pitch size of a fresh fuel storage rack can be reduced for efficient space availability, and even under a worst case in which the fresh storage rack is surrounded by a lower water density and the smallest pitch size satisfies the USL conditions.

Tae Young Han; Chang Je Park; Byung Chul Lee; Jae Man Noh

2013-01-01T23:59:59.000Z

164

Numerical analysis of convective heat transfer characteristics of supercritical hydrocarbon fuel in cooling panel with local flow blockage structure  

Science Journals Connector (OSTI)

Abstract The convection heat transfer of hydrocarbon fuel at supercritical pressure has a great influence on the regenerative cooling technology of a scramjet engine. A three-dimensional numerical simulation was conducted for the convection transfer of hydrocarbon fuel in the cooling panel of a combustion chamber wall. And the flow field around the local flow blockage structure and the outlet flow rate distribution characteristics of fuel in the cooling channels were analyzed in detail. The results of analyses indicate that with the optimized local flow blockage structure, the outlet flow rate distribution of fuel among the cooling channels become more uniform, as the area of local flow dead zone decreases. However, as the fuel temperature increases, the dramatic variation of thermodynamic physical properties of fuel has a strong influence on the flow field around the local flow blockage structure. Especially, a local flow dead zone can be easily formed in the supercritical temperature region. Meanwhile, transverse pressure gradient around the throat region of blockage structure and additional loss, which is caused by turbulence fluctuation and energy exchange of fluid in the downstream area, affect the outlet flow rate distribution of fuel among the coolant passages seriously. It can therefore be concluded that the local flow blockage structure is more suitably designed in the subcritical temperature region by taking above-mentioned factors into consideration.

Yu Feng; Jiang Qin; Wen Bao; Qinchun Yang; Hongyan Huang; Zhongqi Wang

2014-01-01T23:59:59.000Z

165

Check Burner Air to Fuel Ratios (International Fact Sheet), Energy Tips-Process Heating, Process Heating Tip Sheet #2c  

SciTech Connect

This English/Chinese international tip sheet provides information for optimizing efficiency of industrial process heating systems and includes measurements in metric units.

Not Available

2010-10-01T23:59:59.000Z

166

On Energy and Entropy Influxes in the Green-Naghdi Type III Theory of Heat Conduction  

E-Print Network (OSTI)

The energy-influx/entropy-influx relation in the Green-Naghdi Type III theory of heat conduction is examined within a thermodynamical framework \\`a la Mueller-Liu, where that relation is not specified a priori irrespectively of the constitutive class under attention. It is shown that the classical assumption, i.e., that the entropy influx and the energy influx are proportional via the absolute temperature, holds true if heat conduction is, in a sense that is made precise, isotropic. In addition, it is proven that the standard assumption does not hold in case of transversely isotropic conduction.

Swantje Bargmann; Antonino Favata; Paolo Podio-Guidugli

2012-09-13T23:59:59.000Z

167

The Unit Fuel Consumption Analysis and Energy Saving of the Building Heating  

Science Journals Connector (OSTI)

Now, when analyzing the ways of heating, we always aims at only energy supply or using, but the building heating ... , internet distribution and terminal using of the energy. Therefore, in view of the heating ......

Yuanyuan Jiang; Shaoxiang Zhou

2007-01-01T23:59:59.000Z

168

High-temperature Chemical Compatibility of As-fabricated TRIGA Fuel and Type 304 Stainless Steel Cladding  

SciTech Connect

Chemical interaction between TRIGA fuel and Type-304 stainless steel cladding at relatively high temperatures is of interest from the point of view of understanding fuel behavior during different TRIGA reactor transient scenarios. Since TRIGA fuel comes into close contact with the cladding during irradiation, there is an opportunity for interdiffusion between the U in the fuel and the Fe in the cladding to form an interaction zone that contains U-Fe phases. Based on the equilibrium U-Fe phase diagram, a eutectic can develop at a composition between the U6Fe and UFe2 phases. This eutectic composition can become a liquid at around 725C. From the standpoint of safe operation of TRIGA fuel, it is of interest to develop better understanding of how a phase with this composition may develop in irradiated TRIGA fuel at relatively high temperatures. One technique for investigating the development of a eutectic phase at the fuel/cladding interface is to perform out-of-pile diffusion-couple experiments at relatively high temperatures. This information is most relevant for lightly irradiated fuel that just starts to touch the cladding due to fuel swelling. Similar testing using fuel irradiated to different fission densities should be tested in a similar fashion to generate data more relevant to more heavily irradiated fuel. This report describes the results for TRIGA fuel/Type-304 stainless steel diffusion couples that were annealed for one hour at 730 and 800C. Scanning electron microscopy with energy- and wavelength-dispersive spectroscopy was employed to characterize the fuel/cladding interface for each diffusion couple to look for evidence of any chemical interaction. Overall, negligible fuel/cladding interaction was observed for each diffusion couple.

Dennis D. Keiser, Jr.; Jan-Fong Jue; Eric Woolstenhulme; Kurt Terrani; Glenn A. Moore

2012-09-01T23:59:59.000Z

169

An experiment to simulate the heat transfer properties of a dry, horizontal spent nuclear fuel assembly  

E-Print Network (OSTI)

Nuclear power reactors generate highly radioactive spent fuel assemblies. Initially, the spent fuel assemblies are stored for a period of several years in an on-site storage facility to allow the radioactivity levels of ...

Lovett, Phyllis Maria

1991-01-01T23:59:59.000Z

170

Fuel Cycle Utilizing Plutonium-238 as aHeat Spike for Proliferation Resistance  

Science Journals Connector (OSTI)

Technical Paper / Argonne National Laboratory Specialists Workshop on Basic Research Needs for Nuclear Waste Management / Fuel Cycle

W. R. Waltz; W. L. Godfrey; A. K. Williams

171

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

is defined as a renewable transportation fuel, transportation fuel additive, heating oil, or jet fuel that meets the definition of either biodiesel or non-ester renewable...

172

Report Title: The Fossil Fuel Industry in New Mexico: A Comprehensive Impact Analysis Type of Report: Technical Report  

E-Print Network (OSTI)

Fuels 33 Summary Impacts 40 Works Cited 45 #12;3 List of Tables Table Title Page 1 Tax and Income Data0 Report Title: The Fossil Fuel Industry in New Mexico: A Comprehensive Impact Analysis Type AWARD Number: DE-NT0004397 Name and Address of Submitting Organization: Arrowhead Center New Mexico

Johnson, Eric E.

173

Fuel Cell Power Model Elucidates Life-Cycle Costs for Fuel Cell-Based Combined Heat, Hydrogen, and Power (CHHP) Production Systems (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH)  

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

3 * November 2010 3 * November 2010 Electricity Natural Gas Power Heat Natural Gas or Biogas Tri-Generation Fuel Cell Hydrogen Natural Gas Converted to hydrogen on site via steam-methane reforming electrolyzer peak burner heat sink FC SYSTEM + H 2 Renewables H 2 -FC H 2 -storage 0 2 4 6 8 10 12 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Electricity Demand (kW) Heat Demand (kW) Hydrogen Demand (kW) 0 2 4 6 8 10 12 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Electricity Demand (kW) Heat Demand (kW) Hydrogen Demand (kW) 0 2 4 6 8 10 12 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Electricity Demand (kW) Heat Demand (kW) Hydrogen Demand (kW) 0 2 4 6 8 10 12 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Electricity Demand (kW) Heat Demand (kW) Hydrogen Demand (kW) * Grid electricity (hourly) * Fuel prices * Water price 0 2 4

174

Table A10. Total Inputs of Energy for Heat, Power, and Electricity...  

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

0. Total Inputs of Energy for Heat, Power, and Electricity Generation" " by Fuel Type, Industry Group, Selected Industries, and End Use, 1994:" " Part 2" " (Estimates in Trillion...

175

A computer model for the transient analysis of compact research reactors with plate type fuel  

SciTech Connect

A coupled neutronics and core thermal-hydraulic performance model has been developed for the analysis of plate type U-Al fueled high-flux research reactor transients. The model includes point neutron kinetics, one-dimensional, non-homogeneous, equilibrium two-phase flow and beat transfer with provision for subcooled boiling, and spatially averaged one-dimensional beat conduction. The feedback from core regions other than the fuel elements is included by employing a lumped parameter approach. Partial differential equations are discretized in space and the combined equation set representing the model is converted to an initial value problem. A variable-order, variable-time-step time advancement scheme is used to solve these ordinary differential equations. The model is verified through comparisons with two other computer code results and partially validated against SPERT-II tests. It is also used to analyze a series of HFIR reactivity transients.

Sofu, T. [Argonne National Lab., IL (United States); Dodds, H.L. [Tennessee Univ., Knoxville, TN (United States). Dept. of Nuclear Engineering

1994-03-01T23:59:59.000Z

176

Compression of felt?type thermal insulation layer for underfloor heating system and floor impact sound  

Science Journals Connector (OSTI)

In Korea almost every house uses underfloor heating which has advantages of thermal comfort and energy efficiency. However when it is constructed for high?rise apartment houses it yields a problem in floor impact sound insulation. It accounts for the fact that a foam?type thermal insulator sandwiched between structural slab and heating floor functions as a spring and easily transmits impacts on the floor to the slab. In that case the system's transmissibility is determined by dynamic stiffness of the thermal insulation layer and the lower the dynamic stiffness is the more the floor impact is isolated. For that reason apartments construction companies are attempting to lower the dynamic stiffness of the thermal insulation layer for impact sound reduction. As part of the attempt felt?type materials with relatively low dynamic stiffness such as glass wool or polyester felt are considered as a substitution for the foam?type thermal insulator. However there is a possibility that compression of the felt?type materials would increase the dynamic stiffness and the impact sound insulation effect at early stage might be weakened in the long term. This paper investigates the correlation between gradual compression of the felt?type thermal insulation layer and the impact sound variation.

Tongjun Cho; Hyun?Min Kim

2008-01-01T23:59:59.000Z

177

Determining the maximal capacity of a combined-cycle plant operating with afterburning of fuel in the gas conduit upstream of the heat-recovery boiler  

Science Journals Connector (OSTI)

The effect gained from afterburning of fuel in the gas conduit upstream of the heat-recovery boiler used as part of a PGU-450T combined-cycle plant is considered. The results obtained from ... electric and therma...

V. M. Borovkov; N. M. Osmanova

2011-01-01T23:59:59.000Z

178

Computational fluid dynamics analyses of lateral heat conduction, coolant azimuthal mixing and heat transfer predictions in a BR2 fuel assembly geometry.  

SciTech Connect

To support the analyses related to the conversion of the BR2 core from highly-enriched (HEU) to low-enriched (LEU) fuel, the thermal-hydraulics codes PLTEMP and RELAP-3D are used to evaluate the safety margins during steady-state operation (PLTEMP), as well as after a loss-of-flow, loss-of-pressure, or a loss of coolant event (RELAP). In the 1-D PLTEMP and RELAP simulations, conduction in the azimuthal and axial directions is not accounted. The very good thermal conductivity of the cladding and the fuel meat and significant temperature gradients in the lateral directions (axial and azimuthal directions) could lead to a heat flux distribution that is significantly different than the power distribution. To evaluate the significance of the lateral heat conduction, 3-D computational fluid dynamics (CFD) simulations, using the CFD code STAR-CD, were performed. Safety margin calculations are typically performed for a hot stripe, i.e., an azimuthal region of the fuel plates/coolant channel containing the power peak. In a RELAP model, for example, a channel between two plates could be divided into a number of RELAP channels (stripes) in the azimuthal direction. In a PLTEMP model, the effect of azimuthal power peaking could be taken into account by using engineering factors. However, if the thermal mixing in the azimuthal direction of a coolant channel is significant, a stripping approach could be overly conservative by not taking into account this mixing. STAR-CD simulations were also performed to study the thermal mixing in the coolant. Section II of this document presents the results of the analyses of the lateral heat conduction and azimuthal thermal mixing in a coolant channel. Finally, PLTEMP and RELAP simulations rely on the use of correlations to determine heat transfer coefficients. Previous analyses showed that the Dittus-Boelter correlation gives significantly more conservative (lower) predictions than the correlations of Sieder-Tate and Petukhov. STAR-CD 3-D simulations were performed to compare heat transfer predictions from CFD and the correlations. Section III of this document presents the results of this analysis.

Tzanos, C. P.; Dionne, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

179

Thermally induced dispersion mechanisms for aluminum-based plate-type fuels under rapid transient energy deposition  

SciTech Connect

A thermally induced dispersion model was developed to analyze for dispersive potential and determine onset of fuel plate dispersion for Al-based research and test reactor fuels. Effect of rapid energy deposition in a fuel plate was simulated. Several data types for Al-based fuels tested in the Nuclear Safety Research Reactor in Japan and in the Transient Reactor Test in Idaho were reviewed. Analyses of experiments show that onset of fuel dispersion is linked to a sharp rise in predicted strain rate, which futher coincides with onset of Al vaporization. Analysis also shows that Al oxidation and exothermal chemical reaction between the fuel and Al can significantly affect the energy deposition characteristics, and therefore dispersion onset connected with Al vaporization, and affect onset of vaporization.

Georgevich, V.; Taleyarkham, R.P.; Navarro-Valenti, S.; Kim, S.H.

1995-12-31T23:59:59.000Z

180

A joint model for vehicle type and fuel type choice: evidence from a cross-nested logit study  

Science Journals Connector (OSTI)

Growing environmental concerns and oil price volatility have led to increasing interest in the potential demand for alternative fuel vehicles. Dedicated fuel vehicles such as EV and CNG vehicles use only the alte...

Stephane Hess; Mark Fowler; Thomas Adler; Aniss Bahreinian

2012-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Optimal design and control strategies for novel combined heat and power (CHP) fuel cell systems. Part I of II, datum design conditions and approach.  

SciTech Connect

Energy network optimization (ENO) models identify new strategies for designing, installing, and controlling stationary combined heat and power (CHP) fuel cell systems (FCSs) with the goals of (1) minimizing electricity and heating costs for building owners and (2) reducing emissions of the primary greenhouse gas (GHG) - carbon dioxide (CO{sub 2}). A goal of this work is to employ relatively inexpensive simulation studies to discover more financially and environmentally effective approaches for installing CHP FCSs. ENO models quantify the impact of different choices made by power generation operators, FCS manufacturers, building owners, and governments with respect to two primary goals - energy cost savings for building owners and CO{sub 2} emission reductions. These types of models are crucial for identifying cost and CO{sub 2} optima for particular installations. Optimal strategies change with varying economic and environmental conditions, FCS performance, the characteristics of building demand for electricity and heat, and many other factors. ENO models evaluate both 'business-as-usual' and novel FCS operating strategies. For the scenarios examined here, relative to a base case of no FCSs installed, model results indicate that novel strategies could reduce building energy costs by 25% and CO{sub 2} emissions by 80%. Part I of II articles discusses model assumptions and methodology. Part II of II articles illustrates model results for a university campus town and generalizes these results for diverse communities.

Colella, Whitney G.

2010-06-01T23:59:59.000Z

182

Modeling of fuel-to-steel heat transfer in core disruptive accidents  

E-Print Network (OSTI)

A mathematical model for direct-contact boiling heat transfer between immiscible fluids was developed and tested experimentally. The model describes heat transfer from a hot fluid bath to an ensemble of droplets of a cooler ...

Smith, Russell Charles

1980-01-01T23:59:59.000Z

183

Load Preheating Using Flue Gases from a Fuel-Fired Heating System  

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

This tip sheet discusses how the thermal efficiency of a process heating system can be improved significantly by using heat contained in furnace flue gases to preheat the furnace load.

184

E-Print Network 3.0 - absorption-type heat pumps Sample Search...  

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

Corporation Auxiliary - Heat pump water heater 50... -gal tank, electric auxiliary heating Multiple operating modes: heat pump, hybrid and standard... and Ventilation Systems...

185

Fuel-Flexible Microturbine and Gasifier System for Combined Heat and Power  

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

Fact sheet summarizing project that will develop and demonstrate a prototype microturbine CHP fueled by synthesis gas & integrated with a biomass gasifier

186

Effects of fuel type and equivalence ratios on the flickering of triple flames  

SciTech Connect

An experimental study has been conducted in axisymmetric, co-flowing triple flames with different equivalence ratios of the inner and outer reactant streams (2<{phi}{sub in}<3 and 0{<=}{phi}{sub out}<0.7). Different fuel combinations, like propane/propane, propane/methane or methane/methane in the inner and outer streams respectively, have been used in the experiments. The structures of the triple flames have been compared for the different fuel combinations and equivalence ratios. The conditions under which triple flames exhibit oscillation have been identified. During the oscillation, the non-premixed flame and the outer lean premixed flame flicker strongly, while the inner rich premixed flame remains more or less stable. The flickering frequency has been evaluated through image processing and fast Fourier transform (FFT) of the average pixel intensity of the image frames. It is observed that, for all the fuel combinations, the frequency decreases with the increase in the outer equivalence ratio, while it is relatively invariant with the change in the inner equivalence ratio. However, an increase in the inner equivalence ratio affects the structure of the flame by increasing the heights of the inner premixed flame and non-premixed flame and also enlarges the yellow soot-laden zone at the tip of the inner flame. A scaling analysis of the oscillating flames has been performed based on the measured parameters, which show a variation of Strouhal number (St) with Richardson number (Ri) as St {proportional_to} Ri{sup 0.5}. The fuel type is found to have no influence on this correlation. (author)

Sahu, K.B.; Kundu, A.; Ganguly, R.; Datta, A. [Department of Power Engineering, Jadavpur University, Salt Lake Campus, Kolkata 700098 (India)

2009-02-15T23:59:59.000Z

187

Control of Lime Kiln Heat Balance is Key to Reduced Fuel Consumption  

E-Print Network (OSTI)

This article discusses the various heat loads in a pulp mill lime sludge kiln, pointing out which heat loads cannot be reduced and which heat loads can, and how a reduction in energy use can be achieved. In almost any existing rotary lime sludge...

Kramm, D. J.

1982-01-01T23:59:59.000Z

188

Natural Zeolites in Solar Energy Heating, Cooling, and Energy Storage  

Science Journals Connector (OSTI)

...thereby reducing the energy consumption by almost half. The concept...heat, or any type of fossil fuel. This heat pump has two operating...of the internal combustion engine as the heat source for the...utilizing the waste heat of the engine with a 60 sec cycling time...

Dimiter I. Tchernev

189

,"U.S. Residual Fuel Oil Prices by Sales Type"  

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

Prices by Sales Type" Prices by Sales Type" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Residual Fuel Oil Average",2,"Monthly","9/2013","1/15/1983" ,"Data 2","Sulfur Less Than or Equal to 1%",2,"Monthly","9/2013","1/15/1983" ,"Data 3","Sulfur Greater Than 1%",2,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_pri_resid_dcu_nus_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_pri_resid_dcu_nus_m.htm"

190

Fuel Cell Combined Heat and Power Industrial Demonstration - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

0 0 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Kriston P. Brooks (Primary Contact), Siva P. Pilli, Dale A. King Pacific Northwest National Laboratory P.O. Box 999 Richland, WA 99352 Phone: (509) 372-4343 Email: kriston.brooks@pnnl.gov DOE Manager HQ: Peter Devlin Phone: (202) 586-4905 Email: Peter.Devlin@ee.doe.gov Contract Number: DE-AC05-76RL01830 Subcontractor: ClearEdge Power, Portland, OR Project Start Date: May 2010 Project End Date: September 2012

191

Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden Central Office  

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

This is a case study about Verizons Communications, who installed a 14-MW phosphoric acid fuel cell system at its Central Office in Garden City, New York, in 2005 and is now reaping environmental benefits and demonstrating the viaility of fuel cells in a commerical, critical telecommunications setting.

192

Fuel-Type Characterization of Carbonaceous Fly-Ash Particles using EDS-Derived Surface Chemistries and Its Application to Particles Extracted from Lake Sediments  

Science Journals Connector (OSTI)

9 April 1996 research-article Fuel-Type Characterization of Carbonaceous...the high temperature combustion of fossil fuels are found in high concentrations (e...extracted from lake sediments when their fuel-type is known. For example, potential...

1996-01-01T23:59:59.000Z

193

Comparison of transient-heating burst test results of unirradiated and irradiated Zircaloy-4 fuel rod cladding  

SciTech Connect

The Nuclear Regulatory Commission supported an experimental program to study the mechanical properties of both unirradiated and irradiated fuel rod cladding. The program was designed to produce a mechanical property data base for use in developing modeling codes which could then be used to predict the performance of Zircaloy-4 clad fuel rods under various reactor loss-of-coolant accident (LOCA) conditions. Transient-heating burst tests were conducted at Argonne, Battelle Columbus, and ORNL. A brief description of the testing methods, specimens, equipment, and procedures illustrates the similarities and differences in tests conducted at each laboratory. The data obtained from tests conducted in steam and utilizing test specimens with internal heaters or specimens containing alumina mandrels or pellets were compared for heating rates of 5, 28, and 55 C/sec. Both burst pressure and circumferential failure strain data versus burst temperature were plotted and compared in the range of 650 to 1250/sup 0/C. It was found that testing methods, specimen oxidation layer, and irradiation affected the transient-heating burst test data.

Lowry, L.M. (Battelle Columbus Labs., OH); Perrin, J.S.

1982-01-01T23:59:59.000Z

194

Solar fuels : integration of molecular catalysts with p-type semiconductor photocathode  

E-Print Network (OSTI)

efficiency, ?H i = heat of combustion, Z i = number ofefficiency, ?H i = heat of combustion, Z i = number of

Kumar, Bhupendra

2012-01-01T23:59:59.000Z

195

Heat conduction: a telegraph-type model with self-similar behavior of solutions  

E-Print Network (OSTI)

For heat flux $q$ and temperature $T$ we introduce a modified Fourier--Cattaneo law $q_t+ l \\frac{q}{t}= - kT_x .$ The consequence of it is a non-autonomous telegraph-type equation. % $\\epsilon S_{tt} + \\frac{a}{t} S_t = S_{xx}$ . This model already has a typical self-similar solution which may be written as product of two travelling waves modulo a time-dependent factor and might play a role of intermediate asymptotics.

Imre Ferenc Barna; Robert Kersner

2010-02-04T23:59:59.000Z

196

Heat conduction: a telegraph-type model with self-similar behavior of solutions II  

E-Print Network (OSTI)

In our former study (J. Phys. A: Math. Theor. 43, (2010) 325210 or arXiv:1002.0999v1 [math-ph]) we introduced a modified Fourier-Cattaneo law and derived a non-autonomous telegraph-type heat conduction equation which has desirable self-similar solution. Now we present a detailed in-depth analysis of this model and discuss additional analytic solutions for different parameters. The solutions have a very rich and interesting mathematical structure due to various special functions.

I. F. Barna; R. Kersner

2010-09-30T23:59:59.000Z

197

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition The definition of an alternative fuel includes natural gas, liquefied petroleum gas, electricity, hydrogen, fuel mixtures containing not less

198

Alternative Fuels Data Center: Alternative Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Promotion The Missouri Alternative Fuels Commission (Commission) promotes the continued production and use of alternative transportation fuels in

199

A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials  

E-Print Network (OSTI)

AND FUEL CONSUMPTION FOR DIESEL - POWERED NONROAD FORKLIFT ENGINES ,AND FUEL CONSUMPTION FOR DIESEL - POWERED NONROAD FORKLIFT ENGINES ,

Delucchi, Mark

2003-01-01T23:59:59.000Z

200

Cycle simulation of coal-fueled engines utilizing low heat rejection concepts  

E-Print Network (OSTI)

achieved using the coal water slurry both with and without a diesel pilot. Fuel consumption was also comparable to that of diesel fuel. Ignition delays as long as 6 ms were observed, which was acceptable for the engines speed range. In general, exhaust.... Hsu [15, 16] reports on the successful operation of a General Electric locomotive engine on CWS with and without a diesel pilot. When no pilot was used, inlet air temperature had to be raised by about 40'C. Specific fuel consumption was comparable...

Roth, John M.

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

General-purpose heat source project and space nuclear safety and fuels program. Progress reportt, January 1980  

SciTech Connect

This formal monthly report covers the studies related to the use of /sup 238/PuO/sub 2/ in radioisotopic power systems carried out for the Advanced Nuclear Systems and Projects Division of the Los Alamos Scientific Laboratory. The two programs involved are the general-purpose heat source development and space nuclear safety and fuels. Most of the studies discussed here are of a continuing nature. Results and conclusions described may change as the work continues. Published reference to the results cited in this report should not be made without the explicit permission of the person in charge of the work.

Maraman, W.J. (comp.)

1980-04-01T23:59:59.000Z

202

Calculation of the heats of combustion of aromatic hydrocarbons contained in power-generating fuel  

Science Journals Connector (OSTI)

The additive method of group contributions is used for the calculation of the heats of combustion of aromatic hydrocarbons of different structures.

E. V. Sagadeev; V. V. Sagadeev

2006-07-01T23:59:59.000Z

203

Calculation of the Heats of Combustion of Saturated Hydrocarbons Contained in Power-Generating Fuels  

Science Journals Connector (OSTI)

An empirical method is suggested for the calculation of the heats of combustion of saturated hydrocarbons by the additive scheme proceeding from their...

E. V. Sagadeev; V. V. Sagadeev

2002-07-01T23:59:59.000Z

204

Automotive Fuel Efficiency Improvement via Exhaust Gas Waste Heat Conversion to Electricity  

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

Working to expand the usage of thermoelectric technology beyond seat heating and cooling and in doing so reduce CO2 emissions and conserve energy.

205

Fuel pin  

DOE Patents (OSTI)

A fuel pin for a liquid metal nuclear reactor is provided. The fuel pin includes a generally cylindrical cladding member with metallic fuel material disposed therein. At least a portion of the fuel material extends radially outwardly to the inner diameter of the cladding member to promote efficient transfer of heat to the reactor coolant system. The fuel material defines at least one void space therein to facilitate swelling of the fuel material during fission.

Christiansen, D.W.; Karnesky, R.A.; Leggett, R.D.; Baker, R.B.

1987-11-24T23:59:59.000Z

206

Novel Sorbent to Clean Biogas for Fuel Cell Combined Heat and...  

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

develop a low-cost, high-capacity expendable sorbent to remove both sulfur species in biogas to ppb levels, making its use possible in a fuel cell CHP unit The high...

207

High Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas  

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

Success story about using waste water treatment gas for hydrogen production at UC Irvine. Presented by Jack Brouwer, UC Irvine, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

208

Low Temperature Heat Release Behavior of Conventional and Alternative Fuels in a Motored Engine  

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

Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs.

209

Case Study: Fuel Cells Provide Combined Heat and Power at Verizon's Garden City Central Office  

Fuel Cell Technologies Publication and Product Library (EERE)

This case study describes how Verizon's Central Office in Garden City, NY, installed a 1.4-MW phosphoric acid fuel cell system as an alternative solution to bolster electric reliability, optimize the

210

Alternative Fuels Data Center: Alternative Fuel and Special Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel and Fuel and Special Fuel Definitions to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Special Fuel Definitions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel and Special Fuel Definitions

211

Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Motor Fuel Motor Carrier Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Motor Carrier Fuel Tax Effective January 1, 2014, a person who operates a commercial motor vehicle

212

National Fuel - Large Non-Residential Conservation Program | Department of  

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

National Fuel - Large Non-Residential Conservation Program National Fuel - Large Non-Residential Conservation Program National Fuel - Large Non-Residential Conservation Program < Back Eligibility Commercial Industrial Institutional Local Government Nonprofit Schools Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Construction Commercial Weatherization Design & Remodeling Other Manufacturing Appliances & Electronics Water Heating Maximum Rebate Commercial Custom Rebates: $200,000 Industrial Custom Rebates: $5,000,000 Program Info State New York Program Type Utility Rebate Program Rebate Amount Custom Rebates: $15/Mcf x the gas savings or 50% of the total project cost Unit Heater: $1000 Hot Air Furnace: $500 Low Intensity Infrared Heating: $500 Programmable Thermostat: $25

213

Handbook of fuel cell performance  

SciTech Connect

The intent of this document is to provide a description of fuel cells, their performances and operating conditions, and the relationship between fuel processors and fuel cells. This information will enable fuel cell engineers to know which fuel processing schemes are most compatible with which fuel cells and to predict the performance of a fuel cell integrated with any fuel processor. The data and estimates presented are for the phosphoric acid and molten carbonate fuel cells because they are closer to commercialization than other types of fuel cells. Performance of the cells is shown as a function of operating temperature, pressure, fuel conversion (utilization), and oxidant utilization. The effect of oxidant composition (for example, air versus O/sub 2/) as well as fuel composition is examined because fuels provided by some of the more advanced fuel processing schemes such as coal conversion will contain varying amounts of H/sub 2/, CO, CO/sub 2/, CH/sub 4/, H/sub 2/O, and sulfur and nitrogen compounds. A brief description of fuel cells and their application to industrial, commercial, and residential power generation is given. The electrochemical aspects of fuel cells are reviewed. The phosphoric acid fuel cell is discussed, including how it is affected by operating conditions; and the molten carbonate fuel cell is discussed. The equations developed will help systems engineers to evaluate the application of the phosphoric acid and molten carbonate fuel cells to commercial, utility, and industrial power generation and waste heat utilization. A detailed discussion of fuel cell efficiency, and examples of fuel cell systems are given.

Benjamin, T.G.; Camara, E.H.; Marianowski, L.G.

1980-05-01T23:59:59.000Z

214

Calculation of the Heat of Combustion of Hydrocarbon Components of Fuels  

Science Journals Connector (OSTI)

Development is continued of the empirical method for the calculation of the heat of combustion of organic compounds and, in particular, of hydrocarbons of different structures by the additive scheme...

E. V. Sagadeev; V. V. Sagadeev

2004-05-01T23:59:59.000Z

215

Ultra Efficient Combined Heat, Hydrogen, and Power System- Presentation by FuelCell Energy, June 2011  

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

Presentation on Ultra Efficient Combined Heat, Hydrogen, and Power System, given by Pinakin Patel at the U.S. DOE Industrial Distributed Energy Portfolio Review Meeting in Washington, D.C. on June 1-2, 2011.

216

Market Share Elasticities for Fuel and Technology Choice in Home Heating and Cooling  

E-Print Network (OSTI)

Home Heating Anderson [21 Oil Price Electric Share Gas ShareBaughman and Joskow [3] Oil Price Gas Price Lin, Hirst,and Cohn [10] Gas Price Oil Price Hartman and Hollyer [8] (

Wood, D.J.

2010-01-01T23:59:59.000Z

217

Fuel Cell Animation | Department of Energy  

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

Fuel Cell Animation Fuel Cell Animation This fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts. Hydrogen...

218

Design, Feasibility, and Testing of Instrumented Rod Bundles to Improve Heat Transfer Knowledge in PWR Fuel Assemblies  

SciTech Connect

Two 5 x 5 test rod bundles mimicking the PWR fuel assembly have been adapted into two suitable test loop facilities, respectively, to carry out sufficiently detailed hydraulic and thermal measurements in identical geometric configuration. The objective is to investigate heat transfer phenomena in single-phase as well as with onset of nucleate boiling (ONB). The accuracy and reproducibility of the temperature measurements using the sliding-traversing thermocouple device under typical PWR conditions has been demonstrated in the thermal test facility. In the hydraulic loop, a Laser Doppler Velocimetry (LDV) system to precisely scan the local axial velocity component in each sub-channel has been implemented. The approach is to utilize mean sub-channel axial velocity distributions and pressure drop data from the hydraulic loop and the global boundary conditions (Pressure, Temperature, flow rate) from the thermal loop to simulate sub-channels in appropriate T/H codes. This permits computation of sub-channel averaged fluid temperatures (as well as mass velocity) in various subchannels within the test bundle. Subsequently, in conjunction with the wall temperatures and applied heat flux values from the thermal loop, it is possible to develop a complete map of heat transfer coefficients along the 9 instrumented central heater rods. Locations downstream of spacer grids would be of special interest. Depending on pressure, mass velocity and heat flux conditions of a given test, the inlet temperature will be a parameter to be varied so that the ONB boundary can be observed within the bundle. Detailed designs of the test section, required loop modifications, and adaptation of specialized instrumentation and data acquisition systems have been accomplished in both test loops. Further we have established that based on such detailed rod surface temperature and sub-channel axial velocity measurements, it is possible to achieve sufficient accuracy in the temperature measurements to meet the objective of improving the heat transfer correlations applicable to PWR cores. (authors)

Bergeron, A. [CEA, Saclay (France); Chataing, T.; Garnier, J. [CEA, Genoble (France); Decossin, E.; Peturaud, P. [EDF/R and D, Chatou (France); Yagnik, S.K. [Electric Power Research Institute - EPRI (United States)

2007-07-01T23:59:59.000Z

219

Fact #699: October 31, 2011 Transportation Energy Use by Mode and Fuel Type, 2009  

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

Highway vehicles are responsible for most of the energy consumed by the transportation sector. Most of the fuel used in light vehicles is gasoline, while most of the fuel used in med/heavy trucks...

220

Heat resistance and outgrowth of clostridium perfringens spores as affected by the type of heating medium, and heating and cooling rates in ground pork  

E-Print Network (OSTI)

) and cured ground pork (CGP) at 75C. The effect of the heating rate on HR, germination and outgrowth of C. perfringens spores in CGP was determined by increasing the temperature from 20 to 75C at a rate of 4, 8, and 12C/h prior to heating and holding at 75...

Marquez Gonzalez, Mayra

2009-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Heating of a testing room by use of a hydrogen-fueled catalytic heater  

Science Journals Connector (OSTI)

Space heating experiments were carried out using flameless (catalytic) combustion of hydrogen with atmospheric oxygen on Pt and oxide catalyst pads. The heating rate required for warming of a testing room was calculated and material balance equations for oxygen depletion and steam production were derived. The following parameters have been investigated: 1. (a) change of the oxygen and water vapour contents in the testing room in comparison with the calculated values, 2. (b) the established thermal regime in the testing room is discussed in comparison with conventional heating. The following conclusions are drawn: 1. (1) The hydrogen combustion can be adjusted to produce the desired temperature level, 2. li(2) in order to maintain the oxygen concentration at the comfort level, the free ventilation in the room should be supplemented by short, periodic, forced ventilation, 3. (3) the comfort limits of humidity require the condensation of the surplus water vapour by using a suitable device.

J. Mercea; E. Grecu; T. Fodor

1981-01-01T23:59:59.000Z

222

Evaluation of Aqueous and Powder Processing Techniques for Production of Pu-238-Fueled General Purpose Heat Sources  

SciTech Connect

This report evaluates alternative processes that could be used to produce Pu-238 fueled General Purpose Heat Sources (GPHS) for radioisotope thermoelectric generators (RTG). Fabricating GPHSs with the current process has remained essentially unchanged since its development in the 1970s. Meanwhile, 30 years of technological advancements have been made in the fields of chemistry, manufacturing, ceramics, and control systems. At the Department of Energys request, alternate manufacturing methods were compared to current methods to determine if alternative fabrication processes could reduce the hazards, especially the production of respirable fines, while producing an equivalent GPHS product. An expert committee performed the evaluation with input from four national laboratories experienced in Pu-238 handling.

Not Available

2008-06-01T23:59:59.000Z

223

Enhanced air/fuel mixing for automotive Stirling engine turbulator-type combustors  

SciTech Connect

This patent describes a combustor for use in a Stirling engine and the like. It comprises: a combustor chamber; a fuel inlet couple to the chamber to inject fuel therein; a turbulator means disposed in the chambers downstream of the fuel inlet means for injecting combustion air into the chamber, the turbulator means being so positioned to cause a mixing of the combustion air and fuel injected in the chamber; diverter means for dividing the combustion air and creating a primary mixing zone downstream fa the primary mixing zone; and wherein the primary mixing zone comprises a fuel rich zone where combustion initiates and the secondary mixing zone has sufficient combustion air to complete combustion of the fuel.

Riecke, G.T.; Stotts, R.E.

1992-02-25T23:59:59.000Z

224

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Labeling Requirement Biodiesel, biobutanol, and ethanol blend dispensers must be affixed with decals identifying the type of fuel blend. If fuel blends containing...

225

Alternative Fuel Vehicle Resources  

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

Alternative fuel vehicles use fuel types other than petroleum and include such fuels as electricity, ethanol, biodiesel, natural gas, hydrogen, and propane. Compared to petroleum, these...

226

Convection-type PEM fuel cell control system performance testing and modeling.  

E-Print Network (OSTI)

??The PEM (Polymer Electrolyte Membrane) fuel cell is a promising technology for mobile applications because of its compactness, low operating temperature, and quick startup time. (more)

Hoy, Jeannette M.

2008-01-01T23:59:59.000Z

227

Alternative Fuels Data Center: Alternative Fueling Infrastructure  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fueling Alternative Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

228

Study of turbulent single-phase heat transfer and onset of nucleate boiling in high aspect ratio mini-channels to support the MITR LEU conversion/  

E-Print Network (OSTI)

Heat transfer in high aspect ratio mini-channels has important applications for materials test reactors using plate-type fuel. These fuel plates typically possess coolant channels with hydraulic diameters on the order of ...

Forrest, Eric Christopher

2014-01-01T23:59:59.000Z

229

Verification Calculation Results to Validate the Procedures and Codes for Pin-by-Pin Power Computation in VVER Type Reactors with MOX Fuel Loading  

SciTech Connect

One of the important problems for ensuring the VVER type reactor safety when the reactor is partially loaded with MOX fuel is the choice of appropriate physical zoning to achieve the maximum flattening of pin-by-pin power distribution. When uranium fuel is replaced by MOX one provided that the reactivity due to fuel assemblies is kept constant, the fuel enrichment slightly decreases. However, the average neutron spectrum fission microscopic cross-section for {sup 239}Pu is approximately twice that for {sup 235}U. Therefore power peaks occur in the peripheral fuel assemblies containing MOX fuel which are aggravated by the interassembly water. Physical zoning has to be applied to flatten the power peaks in fuel assemblies containing MOX fuel. Moreover, physical zoning cannot be confined to one row of fuel elements as is the case with a uniform lattice of uranium fuel assemblies. Both the water gap and the jump in neutron absorption macroscopic cross-sections which occurs at the interface of fuel assemblies with different fuels make the problem of calculating space-energy neutron flux distribution more complicated since it increases nondiffusibility effects. To solve this problem it is necessary to update the current codes, to develop new codes and to verify all the codes including nuclear-physical constants libraries employed. In so doing it is important to develop and validate codes of different levels--from design codes to benchmark ones. This paper presents the results of the burnup calculation for a multiassembly structure, consisting of MOX fuel assemblies surrounded by uranium dioxide fuel assemblies. The structure concerned can be assumed to model a fuel assembly lattice symmetry element of the VVER-1000 type reactor in which 1/4 of all fuel assemblies contains MOX fuel.

Chizhikova, Z.N.; Kalashnikov, A.G.; Kapranova, E.N.; Korobitsyn, V.E.; Manturov, G.N.; Tsiboulia, A.A.

1998-12-01T23:59:59.000Z

230

Combustion Characteristics and Heat Release Analysis of a Spark-Ignited Engine Fueled with Natural Gas?Hydrogen Blends  

Science Journals Connector (OSTI)

It can be seen that the laminar-burning velocity of hydrogen is 5 times that of natural gas and that the quenching distance of hydrogen is one-third that of natural gas, while the latter is beneficial to reduce the unburned hydrocarbons near the wall and from the top-land crevice. ... The signal of cylinder pressure was acquired for every 0.5 deg CA, the acquisition process covered 254 completed cycles, and the averaged value of these 254 cycles was outputted as the pressure data for calculation of the combustion parameters. ... Two factors are considered to influence the cylinder pressure:? one is the increase in flame propagation speed or combustion speed with the increase of the hydrogen fraction in the blends, and this will cause a rapid rising in the cylinder pressure and bring a higher value of the peak cylinder pressure; another is the decrease in the heating value of the fuel blends with the increase of the hydrogen fraction in natural gas?hydrogen blends, and this will decrease the volumetric heat release rate and the cylinder pressure rising, leading to the lower value of the peak cylinder pressure. ...

Zuohua Huang; Bing Liu; Ke Zeng; Yinyu Huang; Deming Jiang; Xibin Wang; Haiyan Miao

2007-08-15T23:59:59.000Z

231

Heats of Combustion of Fatty Acids and Fatty Acid Esters  

Science Journals Connector (OSTI)

...The military uses JP-8, a kerosene type hydrocarbon, to fuel most of its vehicles and ... , no traditional biodiesel meets the requirements for heat of combustion, freezing point, viscosity and oxidative stabi...

Felicia Levine; Ronald V. Kayea III

2014-02-01T23:59:59.000Z

232

Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate  

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

Cheyenne Light, Fuel and Power (Gas) - Residential Energy Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate Program (Wyoming) Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate Program (Wyoming) < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Construction Design & Remodeling Sealing Your Home Ventilation Appliances & Electronics Water Heating Windows, Doors, & Skylights Maximum Rebate Insulation (Wall/Ceiling/Floor): $750 Insulation (Duct): $170 Infiltration Control: $200 Duct Sealing: $285 Program Info State Wyoming Program Type Utility Rebate Program Rebate Amount Home Energy Audit: Required for Infiltration Control, Insulation, Duct Sealing, and Window Rebates

233

A comparative study on substation types and network layouts in connection with low-energy district heating systems  

Science Journals Connector (OSTI)

The study deals with low-energy District Heating (DH) networks operating in low temperatures such as 55C in terms of supply and 25C in terms of return. The network layout, additional booster pumps, and different substation types such as storage tanks either equipped or not equipped in domestic hot water production site were examined. Effects of booster pumps on pipe dimensions in the latter case were investigated. Temperature drops during the summer months due to low heat demands of consumers were explored. Use of approaches such as looped networks and branched network layouts with bypasses for end-consumers were also studied, heat loss from these networks and the drop in temperature in the heat-carrier-supply medium being compared.

Hakan ?brahim Tol; Svend Svendsen

2012-01-01T23:59:59.000Z

234

Gas turbine alternative fuels combustion characteristics  

SciTech Connect

An experimental investigation was conducted to obtain combustion performance and exhaust pollutant concentrations for specific synthetic hydrocarbon fuels. Baseline comparison fuels used were gasoline and diesel fuel number two. Testing was done over a range of fuel to air mass ratios, total mass flow rates, and input combustion air temperatures in a flame-tube-type gas turbine combustor. Test results were obtained in terms of released heat and combustion gas emission values. The results were comparable to those obtained with the base fuels with variations being obtained with changing operating conditions. The release of carbon particles during the tests was minimal. 22 refs., 12 figs., 2 tabs.

Rollbuhler, R.J.

1989-02-01T23:59:59.000Z

235

List of Passive Solar Space Heat Incentives | Open Energy Information  

Open Energy Info (EERE)

Space Heat Incentives Space Heat Incentives Jump to: navigation, search The following contains the list of 278 Passive Solar Space Heat Incentives. CSV (rows 1 - 278) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Alternative Energy and Energy Conservation Patent Exemption (Corporate) (Massachusetts) Industry Recruitment/Support Massachusetts Commercial Biomass Fuel Cells Geothermal Electric Ground Source Heat Pumps Hydroelectric energy Municipal Solid Waste Passive Solar Space Heat Photovoltaics Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative Energy and Energy Conservation Patent Exemption (Personal) (Massachusetts) Industry Recruitment/Support Massachusetts General Public/Consumer Biomass

236

List of Solar Pool Heating Incentives | Open Energy Information  

Open Energy Info (EERE)

Heating Incentives Heating Incentives Jump to: navigation, search The following contains the list of 118 Solar Pool Heating Incentives. CSV (rows 1 - 118) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative Energy Personal Property Tax Exemption (Michigan) Property Tax Incentive Michigan Commercial Industrial Biomass CHP/Cogeneration Fuel Cells Microturbines Photovoltaics

237

Energy Integration and Analysis of Solid Oxide Fuel Cell Based Microcombined Heat and Power Systems and Other Renewable Systems Using Biomass Waste Derived Syngas  

Science Journals Connector (OSTI)

(2, 3) The microgeneration or self-generation concept for dwellings is associated with several advantages, such as (1) cutting emissions of greenhouse gases, (2) reducing the number of people living in fuel poverty, (3) reducing the demands on transmission systems and distribution systems, (4) reducing the need for those systems to be modified, (5) enhancing the availability of electricity and heat for consumers, and (6) encouraging consumer engagement with energy efficient technologies. ... The SOFC can utilize heat of oxidization of gaseous fuels, such as hydrogen, syngas, and natural gas, in the anode in the presence of an oxidant in the cathode, to produce electricity. ... The biomass gasification plant under consideration comprises gasifiers, gas cooling and clean up technologies, gas turbines, heat recovery steam generators (HRSG), etc. ...

Jhuma Sadhukhan; Yingru Zhao; Matthew Leach; Nigel P. Brandon; Nilay Shah

2010-10-08T23:59:59.000Z

238

Criticality Analysis for Proposed Maximum Fuel Loading in a Standardized SNF Canister with Type 1a Baskets  

SciTech Connect

This document represents a summary version of the criticality analysis done to support loading SNF in a Type 1a basket/standard canister combination. Specifically, this engineering design file (EDF) captures the information pertinent to the intact condition of four fuel types with different fissile loads and their calculated reactivities. These fuels are then degraded into various configurations inside a canister without the presence of significant moderation. The important aspect of this study is the portrayal of the fuel degradation and its effect on the reactivity of a single canister given the supposition there will be continued moderation exclusion from the canister. Subsequent analyses also investigate the most reactive dry canister in a nine canister array inside a hypothetical transport cask, both dry and partial to complete flooding inside the transport cask. The analyses also includes a comparison of the most reactive configuration to other benchmarked fuels using a software package called TSUNAMI, which is part of the SCALE 5.0 suite of software.

Chad Pope; Larry L. Taylor; Soon Sam Kim

2007-02-01T23:59:59.000Z

239

Determining the quality and quantity of heat produced by proton exchange membrane fuel cells with application to air-cooled stacks for combined heat and power  

E-Print Network (OSTI)

with application to air-cooled stacks for combined heat and power by Thomas Schmeister B.Sc., University to air-cooled stacks for combined heat and power by Thomas Schmeister B.Sc., University of Colorado, 1991 cells as a heat and electrical power source for residential combined heat and power (CHP

Victoria, University of

240

Oxygen reduction in PEM fuel cell conditions: Heat-treated macrocycles and beyond  

E-Print Network (OSTI)

information on HT catalytic site using ToF SIMS Principle of ToF SIMS experiments Primary beam of Ga+ at 15 ke of Catalysts for ToF SIMS Experiments Catalysts were prepared with PTCDA as carbon precursor: · without in ToF SIMS spectra Only ions of the type Fe Nx Cy + are interesting. DODELET, J. P. ; New Orleans

Note: This page contains sample records for the topic "heating fuel type" 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

Fact #586: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type  

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

The average fuel economy for new cars climbed to over 30 miles per gallon (mpg) in 2008 while the average for new pickup trucks stayed around 20 mpg. For new vans and sport utility vehicles (SUVs)...

242

Experimental Study of Heat Transfer and Flow Characteristics for a New Type of Air Heater  

E-Print Network (OSTI)

. It is found that the integrated characteristics of heat transfer and flow friction increase with the hole's diameter at the same hole density (which is equal to the ratio of the hole's total area to the baffle's area), and the heat transfer rate increases...

Zheng, H.; Fan, X.; Li, A.

2006-01-01T23:59:59.000Z

243

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

0.33 times the rate for diesel For other alternative fuels, the rate is based on the energy content of the fuels as compared to diesel fuel, using a lower heating value of...

244

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Excise taxes on alternative fuels are imposed on a gasoline gallon equivalent basis. The tax rate for each alternative fuel type is based on the number of motor vehicles licensed in the state that use the specific

245

Fireside slagging, fouling, and high-temperature corrosion of heat-transfer surface due to impurities in steam-raising fuels  

Science Journals Connector (OSTI)

The process of steam raising as a source of heat or means of generating electricity using combustible fuels began with the turn of the century. From the very beginning, impurities in the fuels were responsible for added maintenance, a reduction in rate of heat transfer and corrosion due to fireside deposits of sintered or molten ash. The nature and severity of deposit formation, i.e. slagging and fouling, changed as the fuels and their impurities changed, the steam raising process evolved and the steam generators increased in size and efficiency. With the introduction of computer science, the empirical art of ash deposition from impurities in combustion gases is rapidly being transformed into the science of mineral transformation and ash deposition. This manuscript presents in chronological order an overview of the art of ash deposition while firing coal, the mechanistic approach to the problem, the recent introduction of sophisticated analytical procedures, and modeling of mineral transformations, and ash deposition underway. Adaptation of fuels such as ash oil, petroleum coke, municipal waste, wood and biomass to the steam raising process are presented individually in the order in which they were introduced. Empirical indices presently used to characterize the slagging or fouling potentials of impurities in fuels are present. Fundamental data are provided where necessary to illustrate mechanisms for ash deposition. An extensive list of key references is offered for those wishing to investigate details of any particular aspect of fireside slagging, fouling or corrosion.

Richard W. Bryers

1996-01-01T23:59:59.000Z

246

Nonlinear control and online optimization of the burn condition in ITER via heating, isotopic fueling and impurity injection  

Science Journals Connector (OSTI)

The ITER tokamak, the next experimental step toward the development of nuclear fusion reactors, will explore the burning plasma regime in which the plasma temperature is sustained mostly by fusion heating. Regulation of the fusion power through modulation of fueling and external heating sources, referred to as burn control, is one of the fundamental problems in burning plasma research. Active control will be essential for achieving and maintaining desired operating points, responding to changing power demands, and ensuring stable operation. Most existing burn control efforts use either non-model-based control techniques or designs based on linearized models. These approaches must be designed for particular operating points and break down for large perturbations. In this work, we utilize a spatially averaged (zero-dimensional) nonlinear model to synthesize a multi-variable nonlinear burn control strategy that can reject large perturbations and move between operating points. The controller uses all of the available actuation techniques in tandem to ensure good performance, even if one or more of the actuators saturate. Adaptive parameter estimation is used to improve the model parameter estimates used by the feedback controller in real-time and ensure asymptotic tracking of the desired operating point. In addition, we propose the use of a model-based online optimization algorithm to drive the system to a state that minimizes a given cost function, while respecting input and state constraints. A zero-dimensional simulation study is presented to show the performance of the adaptive control scheme and the optimization scheme with a cost function weighting the fusion power and temperature tracking errors.

Mark D Boyer; Eugenio Schuster

2014-01-01T23:59:59.000Z

247

Optimal design and control strategies for novel combined heat and power (CHP) fuel cell systems. Part II of II, case study results.  

SciTech Connect

Innovative energy system optimization models are deployed to evaluate novel fuel cell system (FCS) operating strategies, not typically pursued by commercial industry. Most FCS today are installed according to a 'business-as-usual' approach: (1) stand-alone (unconnected to district heating networks and low-voltage electricity distribution lines), (2) not load following (not producing output equivalent to the instantaneous electrical or thermal demand of surrounding buildings), (3) employing a fairly fixed heat-to-power ratio (producing heat and electricity in a relatively constant ratio to each other), and (4) producing only electricity and no recoverable heat. By contrast, models discussed here consider novel approaches as well. Novel approaches include (1) networking (connecting FCSs to electrical and/or thermal networks), (2) load following (having FCSs produce only the instantaneous electricity or heat demanded by surrounding buildings), (3) employing a variable heat-to-power ratio (such that FCS can vary the ratio of heat and electricity they produce), (4) co-generation (combining the production of electricity and recoverable heat), (5) permutations of these together, and (6) permutations of these combined with more 'business-as-usual' approaches. The detailed assumptions and methods behind these models are described in Part I of this article pair.

Colella, Whitney G.

2010-06-01T23:59:59.000Z

248

Optimizal design and control strategies for novel Combined Heat and Power (CHP) fuel cell systems. Part II of II, case study results.  

SciTech Connect

Innovative energy system optimization models are deployed to evaluate novel fuel cell system (FCS) operating strategies, not typically pursued by commercial industry. Most FCS today are installed according to a 'business-as-usual' approach: (1) stand-alone (unconnected to district heating networks and low-voltage electricity distribution lines), (2) not load following (not producing output equivalent to the instantaneous electrical or thermal demand of surrounding buildings), (3) employing a fairly fixed heat-to-power ratio (producing heat and electricity in a relatively constant ratio to each other), and (4) producing only electricity and no recoverable heat. By contrast, models discussed here consider novel approaches as well. Novel approaches include (1) networking (connecting FCSs to electrical and/or thermal networks), (2) load following (having FCSs produce only the instantaneous electricity or heat demanded by surrounding buildings), (3) employing a variable heat-to-power ratio (such that FCS can vary the ratio of heat and electricity they produce), (4) co-generation (combining the production of electricity and recoverable heat), (5) permutations of these together, and (6) permutations of these combined with more 'business-as-usual' approaches.

Colella, Whitney G.

2010-04-01T23:59:59.000Z

249

A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials  

E-Print Network (OSTI)

97 BTUs of refinery energy per BTU of dieseland hydrogen) per BTU of diesel produced, depending onof refinery energy per BTU of diesel fuel In the real world

Delucchi, Mark

2003-01-01T23:59:59.000Z

250

Investigation on the Integrated External Heat Exchanger for a New Type CFB Boiler Arrangement  

Science Journals Connector (OSTI)

Various external heat exchangers (EHE) are widely used with large-scale CFB boiler. The solid mass flow rate diverted ... EHE has been used in a new designed CFB boiler successfully.

Bin Xiong; Xiaofeng Lu; Hanzhou Liu

2007-01-01T23:59:59.000Z

251

Characterization and Quantification of Electronic and Ionic Ohmic Overpotential and Heat Generation in a Solid Oxide Fuel Cell Anode  

SciTech Connect

The development of a solid oxide fuel cell (SOFC) with a higher efficiency and power density requires an improved understanding and treatment of the irreversibilities. Losses due to the electronic and ionic resistances, which are also known as ohmic losses in the form of Joule heating, can hinder the SOFC's performance. Ohmic losses can result from the bulk material resistivities as well as the complexities introduced by the cell's microstructure. In this work, two-dimensional (2D), electronic and ionic transport models are used to develop a method of quantification of the ohmic losses within the SOFC anode microstructure. This quantification is completed as a function of properties determined from a detailed microstructure characterization, namely, the tortuosity of the electronic and ionic phases, phase volume fraction, contiguity, and mean free path. A direct modeling approach at the level of the pore-scale microstructure is achieved through the use of a representative volume element (RVE) method. The correlation of these ohmic losses with the quantification of the SOFC anode microstructure are examined. It is found with this analysis that the contributions of the SOFC anode microstructure on ohmic losses can be correlated with the volume fraction, contiguity, and mean free path.

Grew, Kyle N.; Izzo, John R.; Chiu, Wilson K.S.

2011-08-16T23:59:59.000Z

252

Alternative Fuels Data Center: Alternative Fuel License  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel License to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel License on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel License on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel License on Google Bookmark Alternative Fuels Data Center: Alternative Fuel License on Delicious Rank Alternative Fuels Data Center: Alternative Fuel License on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel License on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel License Any person acting as an alternative fuels dealer must hold a valid alternative fuel license and certificate from the Wisconsin Department of Administration. Except for alternative fuels that a dealer delivers into a

253

Alternative Fuels Data Center: Alternative Fuel License  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel License to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel License on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel License on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel License on Google Bookmark Alternative Fuels Data Center: Alternative Fuel License on Delicious Rank Alternative Fuels Data Center: Alternative Fuel License on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel License on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel License Alternative fuel providers, bulk users, and retailers, or any person who fuels an alternative fuel vehicle from a private source that does not pay

254

Development of a technique for ex-reactor heating of electrodes and for obtaining voltage-current characteristics of multi-cell thermionic fuel elements  

SciTech Connect

This paper presents results of development of a technique for ex-reactor heating with simultaneous recording of voltage-current characteristics of multi-cell thermionic fuel elements (TFE). Heating pulses were applied to electrodes of a thermionic energy converter (TIC), and between these pulses in the antiphase to them there were applied shorter pulses. The TIC emitter was heated by energy of an electric current flowing from the collector (back current heating). Comparison of TIC voltage-current characteristics, obtained for direct (using electric heater) and back current (current from the collector) heating, shows that for the same conditions they differ only slightly. Significant difference may be observed in the case of different profiles along the collector working surface. Results are given of the investigation of multi-cell thermionic fuel assemblies conducted using this technique. The developed technique of the TFE diagnostics can be successfully employed to assess the device quality. Pre-loop testing of multi-cell TFE by the method of back currents allows for cost effective and expeditious thermovacuum treatment of the TFE on thermal stands and for checking of its serviceability prior to its mounting into an irradiation loop or reactor-converter, enables improvements to the TFE design, monitoring of its electric parameters, for example, after vibration testing, and TFE accelerated testing in the most arduous conditions (thermocycling, loss of vacuum, etc.).

Kalandarishvili, A.G.; Mailov, G.M.; Igumnov, B.N.; Bisko, V.A. [I.N. Vekua Sukhumi Inst. for Physics and Engineering, Tbilisi (Georgia)

1995-12-31T23:59:59.000Z

255

Electric Resistance Heating | Department of Energy  

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

Electric Resistance Heating Electric Resistance Heating Electric Resistance Heating June 24, 2012 - 4:51pm Addthis Baseboard heaters are one type of electric resistance heaters. | Photo courtesy of ©iStockphoto/drewhadley Baseboard heaters are one type of electric resistance heaters. | Photo courtesy of ©iStockphoto/drewhadley Electric resistance heating converts nearly 100% of the energy in the electricity to heat. However, most electricity is produced from coal, gas, or oil generators that convert only about 30% of the fuel's energy into electricity. Because of electricity generation and transmission losses, electric heat is often more expensive than heat produced in the home or business using combustion appliances, such as natural gas, propane, and oil furnaces. If electricity is the only choice, heat pumps are preferable in most

256

Carbon-Type Analysis and Comparison of Original and Reblended FACE Diesel Fuels (FACE 2, FACE 4, and FACE 7)  

SciTech Connect

This report summarizes the carbon-type analysis from 1H and 13C{1H} nuclear magnetic resonance spectroscopy (NMR) of Fuels for Advanced Combustion Engines (FACE) diesel blends, FD-2B, FD 4B, and FD-7B, and makes comparison of the new blends with the original FACE diesel blends, FD 2A, FD 4A, and FD-7A, respectively. Generally, FD-2A and FD-2B are more similar than the A and B blends of FD-4 and FD-7. The aromatic carbon content is roughly equivalent, although the new FACE blends have decreased monoaromatic content and increased di- and tri-cycloaromatic content, as well as a higher overall aromatic content, than the original FACE blends. The aromatic components of the new FACE blends generally have a higher alkyl substitution with longer alkyl substituents. The naphthenic and paraffinic contents remained relatively consistent. Based on aliphatic methyl and methylene carbon ratios, cetane numbers for FD-2A and -2B, and FD-7A and -7B are predicted to be consistent, while the cetane number for FD-4B is predicted to be higher than FD-4A. Overall, the new FACE fuel blends are fairly consistent with the original FACE fuel blends, but there are observable differences. In addition to providing important comparative compositional information on reformulated FACE diesel blends, this report also provides important information about the capabilities of the team at Pacific Northwest National Laboratory in the use of NMR spectroscopy for the detailed characterization and comparison of fuels and fuel blends.

Bays, J. Timothy; King, David L.; O'Hagan, Molly J.

2012-10-01T23:59:59.000Z

257

Multicharged ion source based on Penning-type discharge with electron cyclotron resonance heating by millimeter waves  

SciTech Connect

We suggest a Penning-type discharge as a trigger discharge for fast development of pulsed electron cyclotron resonance plasma. The Penning-type discharge glows at a low pressure as needed. Gyrotron radiation (75 GHz, 200 kW, 1 ms) was used for plasma heating. Fully striped helium ions were demonstrated, average charge of ions in the plasma was {approx_equal} 2. Experiment and calculations show that high charge states of heavier gases require lower initial pressure and longer development time. Only moderate charge states are achievable in this pulsed scheme.

Vodopyanov, A. V.; Izotov, I. V.; Mansfeld, D. A. [Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod (Russian Federation); Yushkov, G. Yu. [High Current Electronic Institute, Russian Academy of Sciences, Tomsk (Russian Federation)

2012-02-15T23:59:59.000Z

258

Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type  

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

... 71.1 77.5 78.8 79.6 75.7 66.7 a Includes low-sulfur diesel fuel only. b All end-user sales not included in the other end-user categories shown,...

259

Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type  

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

... 66.6 71.5 74.5 75.7 71.4 61.6 a Includes low-sulfur diesel fuel only. b All end-user sales not included in the other end-user categories shown,...

260

Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type  

Annual Energy Outlook 2012 (EIA)

58.8 64.9 67.0 67.7 63.6 54.6 Dash (-) No data reported. a Includes low-sulfur diesel fuel only. b All end-user sales not included in the other end-user categories shown,...

Note: This page contains sample records for the topic "heating fuel type" 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

Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type  

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

... 60.5 64.5 68.5 69.4 65.4 55.2 a Includes low-sulfur diesel fuel only. b All end-user sales not included in the other end-user categories shown,...

262

Table 16. U.S. No. 2 Diesel Fuel Prices by Sales Type  

Gasoline and Diesel Fuel Update (EIA)

... 51.6 56.2 59.3 60.4 56.2 45.4 a Includes low-sulfur diesel fuel only. b All end-user sales not included in the other end-user categories shown,...

263

A comparative evaluation of Al 2 O 3 coated low heat rejection diesel engine performance and emission characteristics using fuel as rice bran and pongamia methyl ester  

Science Journals Connector (OSTI)

In this study for the first time a nanoceramic Al 2 O 3 was used as a coatingmaterial in the low heat rejection engine concept. Experiments were conducted on single cylinder four stroke water cooled and direct injection diesel engine. First the engine was tested at different load conditions without coating. Then combustion chamber surfaces (cylinder head cylinder liner valves and piston crown face) were coated with nanoceramic material of Al 2 O 3 using plasma spray method. Comparative evaluation on performance and emission characteristics using fuel as rice bran methyl ester pongamia methyl ester and biodiesel/diesel fuel mixtures was studied in the ceramiccoated and uncoated engines under the same running conditions. An increase in engine power and a decrease in specific fuel consumption as well as significant improvements in exhaust gas emissions (except NOx) and smoke density were observed in the ceramiccoated engines compared with those of the uncoated engine.

M. Mohamed Musthafa; S. P. Sivapirakasam; M. Udayakumar

2010-01-01T23:59:59.000Z

264

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition The following fuels are defined as alternative fuels by the Energy Policy Act (EPAct) of 1992: pure methanol, ethanol, and other alcohols; blends of

265

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax A state excise tax is imposed on the use of alternative fuels. Alternative fuels include liquefied petroleum gas (LPG or propane), compressed natural gas (CNG), and liquefied natural gas (LNG). The current tax rates are as

266

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard RFS Volumes by Year Enlarge illustration The Renewable Fuel Standard (RFS) is a federal program that requires transportation fuel sold in the U.S. to contain a minimum volume of

267

Alternative Fuels Data Center: Alternative Fuel Loans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Loans Fuel Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Loans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Loans The Oregon Department of Energy administers the State Energy Loan Program (SELP) which offers low-interest loans for qualified projects. Eligible alternative fuel projects include fuel production facilities, dedicated

268

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Alternative fuels are subject to an excise tax at a rate of $0.205 per gasoline gallon equivalent, with a variable component equal to at least 5% of the average wholesale price of the fuel. (Reference Senate Bill 454,

269

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax The excise tax imposed on an alternative fuel distributed in New Mexico is $0.12 per gallon. Alternative fuels subject to the excise tax include liquefied petroleum gas (or propane), compressed natural gas, and liquefied

270

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The Minnesota Department of Revenue imposes an excise tax on the first licensed distributor that receives E85 fuel products in the state and on distributors, special fuel dealers, or bulk purchasers of other alternative

271

Proposed subcritical measurements for fresh and spent highly enriched plate type fuel assemblies  

SciTech Connect

A collaborative experimental research program has been established between industry and university partners to evaluate the subcritical behavior of fresh and spent highly enriched fuel assemblies at the University of Missouri Research Reactor (MURR). This proposed program will involve a series of subcritical measurements using the Oak Ridge National Laboratory (ORNL) developed {sup 252}Cf source-driven noise technique. Measurements evaluating the subcritical behavior of simple arrays of fresh MURR assemblies will be performed for evaluating the spectral effects of materials typically found in shipping casks such as lead, steel, aluminum, and boron. Also, measurements will be performed on spent assemblies to characterize physics parameters which may be useful in determining the subcritical behavior of fuels for reactivity credit of actinide burnup and fission product poisoning.

Zino, J.F.; Williamson, T.G. [Westinghouse Savannah River Company, Aiken, SC (United States); Mihalczo, J.T. [Oak Ridge National Lab., TN (United States)] [and others

1997-09-01T23:59:59.000Z

272

Response of Different Types of Sulfur Compounds to Oxidative Desulfurization of Jet Fuel  

Science Journals Connector (OSTI)

Michael T. Timko *, Ezequiel Schmois , Pushkaraj Patwardhan , Yuko Kida , Caleb A. Class , William H. Green , Robert K. Nelson , and Christopher M. Reddy ... Refer to ref 3 for a summary of our previous efforts to identify specific BT isomers in jet fuel using one-dimensional gas chromatography and mass spectrometry (GCMS), and ref 44 provides even greater detail. ... We then analyzed the JP-8 samples using GCGCSCD to resolve the UCM and identify specific compound classes within it. ...

Michael T. Timko; Ezequiel Schmois; Pushkaraj Patwardhan; Yuko Kida; Caleb A. Class; William H. Green; Robert K. Nelson; Christopher M. Reddy

2014-04-24T23:59:59.000Z

273

Fuel Cell Animation- Fuel Cell Stack (Text Version)  

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

This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

274

Fuel Cell Animation- Fuel Cell Components (Text Version)  

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

This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

275

Use of Multiple Reheat Helium Brayton Cycles to Eliminate the Intermediate Heat Transfer Loop for Advanced Loop Type SFRs  

SciTech Connect

The sodium intermediate heat transfer loop is used in existing sodium cooled fast reactor (SFR) plant design as a necessary safety measure to separate the radioactive primary loop sodium from the water of the steam Rankine power cycle. However, the intermediate heat transfer loop significantly increases the SFR plant cost and decreases the plant reliability due to the relatively high possibility of sodium leakage. A previous study shows that helium Brayton cycles with multiple reheat and intercooling for SFRs with reactor outlet temperature in the range of 510C to 650C can achieve thermal efficiencies comparable to or higher than steam cycles or recently proposed supercritical CO2 cycles. Use of inert helium as the power conversion working fluid provides major advantages over steam or CO2 by removing the requirement for safety systems to prevent and mitigate the sodium-water or sodium-CO2 reactions. A helium Brayton cycle power conversion system therefore makes the elimination of the intermediate heat transfer loop possible. This paper presents a pre-conceptual design of multiple reheat helium Brayton cycle for an advanced loop type SFR. This design widely refers the new horizontal shaft distributed PBMR helium power conversion design features. For a loop type SFR with reactor outlet temperature 550C, the design achieves 42.4% thermal efficiency with favorable power density comparing with high temperature gas cooled reactors.

Haihua Zhao; Hongbin Zhang; Samuel E. Bays

2009-05-01T23:59:59.000Z

276

Design and modeling of 110MWe liquefied natural gas-fueled combined cooling, heating and power plants for building applications  

Science Journals Connector (OSTI)

Abstract Decentralized, liquefied natural gas-fueled, trigeneration plants are considered as alternatives to centralized, electricity-only generating power plants to improve efficiency and minimize running costs. The proposed system is analyzed in terms of efficiency and cost. Electrical power is generated with a gas turbine, while waste heat is recovered and utilized effectively to cover heating and cooling needs for buildings located in the vicinity of the plant. The high quality of cooling energy carried in the LNG fluid is used to cool the air supply to the air compressor. Waste heat is recovered with heat exchangers to generate useful heating in the winter period, while in the summer period an integrated double-effect absorption chiller converts waste heat to useful cooling. For the base system (10MWe), net electrical efficiency is up to 36.5%, while the primary energy ratio reaches 90%. The payback period for the base system is 4 years, for a lifecycle cost of 221.6 million euros and an investment cost of 13 million euros. The base system can satisfy the needs of more than 21,000 average households, while an equivalent conventional system can only satisfy the needs of 12,000 average households.

Alexandros Arsalis; Andreas Alexandrou

2015-01-01T23:59:59.000Z

277

Clean Energy Solutions Large Scale CHP and Fuel Cells Program | Department  

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

Clean Energy Solutions Large Scale CHP and Fuel Cells Program Clean Energy Solutions Large Scale CHP and Fuel Cells Program Clean Energy Solutions Large Scale CHP and Fuel Cells Program < Back Eligibility Commercial Fed. Government Industrial Institutional Local Government Nonprofit State Government Savings Category Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Maximum Rebate CHP: $3,000,000 or 30% of project costs Fuel Cells: $3,000,000 or 45% of project costs Program Info Start Date 01/17/2013 State New Jersey Program Type State Grant Program Rebate Amount CHP greater than 1 MW-3 MW: $0.55/wattt CHP > 3 MW: $0.35/watt Fuel Cells > 1 MW with waste heat utilization: $2.00/watt Fuel Cells > 1 MW without waste heat utilization: $1.50/watt

278

Nonlinear Electron Heat Conduction Equation and Self similar method for 1-D Thermal Waves in Laser Heating of Solid Density DT Fuel  

E-Print Network (OSTI)

Electron heat conduction is one of the ways that energy transports in laser heating of fusible target material. The aim of Inertial Confinement Fusion (ICF) is to show that the thermal conductivity is strongly dependent on temperature and the equation of electron heat conduction is a nonlinear equation. In this article, we solve the one-dimensional (1-D) nonlinear electron heat conduction equation with a self-similar method (SSM). This solution has been used to investigate the propagation of 1-D thermal wave from a deuterium-tritium (DT) plane source which occurs when a giant laser pulse impinges onto a DT solid target. It corresponds to the physical problem of rapid heating of a boundary layer of material in which the energy of laser pulse is released in a finite initial thickness.

A. Mohammadian Pourtalari; M. A. Jafarizadeh; M. Ghoranneviss

2011-05-22T23:59:59.000Z

279

DOE Fuel Cell Technologies Office Record 13010: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost  

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

DOE Fuel Cell Technologies Office Record Record #: 13010 Date: June 11, 2013 Title: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost Originators: Scott McWhorter and Grace Ordaz Approved by: Sunita Satyapal Date: July 17, 2013 Item: This record summarizes the current status of the projected capacities and manufacturing costs of Type IV, 350- and 700-bar compressed hydrogen storage systems, storing 5.6 kg of usable hydrogen, for onboard light-duty automotive applications when manufactured at a volume of 500,000 units per year. The current projected performance and cost of these systems are presented in Table 1 against the DOE Hydrogen Storage System targets. These analyses were performed in support of the Hydrogen Storage

280

Wood and Pellet Heating Basics | Department of Energy  

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

Wood and Pellet Heating Basics Wood and Pellet Heating Basics Wood and Pellet Heating Basics August 16, 2013 - 3:02pm Addthis Wood-burning and pellet fuel appliances use biomass or waste resources to heat homes or buildings. Types of Wood- and Pellet-Burning Appliances The following is a brief overview of the different types of wood and pellet fuel appliances available. High-Efficiency Fireplaces and Fireplace Inserts Designed more for show, traditional open masonry fireplaces should not be considered heating devices. Traditional fireplaces draw in as much as 300 cubic feet per minute of heated room air for combustion, then send it straight up the chimney. Fireplaces also produce significant air pollution. Although some fireplace designs seek to address these issues with dedicated air supplies, glass doors, and heat recovery systems, fireplaces are still

Note: This page contains sample records for the topic "heating fuel type" 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

On energy and entropy influxes in the GreenNaghdi Type III theory of heat conduction  

Science Journals Connector (OSTI)

...1009 120 185 On energy and entropy influxes in the Green-Naghdi Type III...Rome, Italy The energy-influx/entropy-influx relation in the Green-Naghdi Type III...isotropic (that is, in Green-Naghdi's theory, when energy and entropy influxes...

2013-01-01T23:59:59.000Z

282

Alternative Fuels Data Center: Renewable Fuels Assessment  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Assessment to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Assessment on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Assessment on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Assessment on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Assessment on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Assessment on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Assessment on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Assessment The U.S. Department of Defense (DOD) prepared a report, Opportunities for DOD Use of Alternative and Renewable Fuels, on the use and potential use of

283

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard At least 2% of all diesel fuel sold in Washington must be biodiesel or renewable diesel. This requirement will increase to 5% 180 days after the

284

Alternative Fuels Data Center: Biodiesel Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Fuel Use to Biodiesel Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use The Iowa Department of Transportation (IDOT) may purchase biodiesel for use in IDOT vehicles through the biodiesel fuel revolving fund created in the state treasury. The fund consists of money received from the sale of Energy

285

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Special fuels, including biodiesel, biodiesel blends, biomass-based diesel, biomass-based diesel blends, and liquefied natural gas, have a reduced tax rate of $0.27 per gallon. Liquefied petroleum gas (LPG or propane) and

286

Alternative Fuels Data Center: Special Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Special Fuel Tax to Special Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Special Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Special Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Special Fuel Tax on Google Bookmark Alternative Fuels Data Center: Special Fuel Tax on Delicious Rank Alternative Fuels Data Center: Special Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Special Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Special Fuel Tax Effective January 1, 2014, certain special fuels sold or used to propel motor vehicles are subject to a license tax. Liquefied natural gas is subject to a tax of $0.16 per diesel gallon equivalent. Compressed natural

287

Alternative Fuels Data Center: Biodiesel Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use to Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use The South Dakota Department of Transportation and employees using state diesel vehicles must stock and use fuel blends containing a minimum of 2% biodiesel (B2) that meets or exceeds the most current ASTM specification

288

Alternative Fuels Data Center: Hydrogen Fuel Specifications  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen Fuel Hydrogen Fuel Specifications to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fuel Specifications on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fuel Specifications on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fuel Specifications on Google Bookmark Alternative Fuels Data Center: Hydrogen Fuel Specifications on Delicious Rank Alternative Fuels Data Center: Hydrogen Fuel Specifications on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fuel Specifications on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Hydrogen Fuel Specifications The California Department of Food and Agriculture, Division of Measurement Standards (DMS) established interim specifications for hydrogen fuels for

289

Alternative Fuels Data Center: Alternative Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Use All state employees operating flexible fuel or diesel vehicles as part of the state fleet must use E85 or biodiesel blends whenever reasonably available. Additionally, the Nebraska Transportation Services Bureau and

290

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Alternative fuels used to propel vehicles of any kind on public highways are taxed at a rate determined on a gasoline gallon equivalent basis. The tax rates are posted in the Pennsylvania Bulletin. (Reference Title 75

291

San Bernardino District Heating District Heating Low Temperature...  

Open Energy Info (EERE)

San Bernardino District Heating District Heating Low Temperature Geothermal Facility Facility San Bernardino District Heating Sector Geothermal energy Type District Heating...

292

Midland District Heating District Heating Low Temperature Geothermal...  

Open Energy Info (EERE)

Midland District Heating District Heating Low Temperature Geothermal Facility Facility Midland District Heating Sector Geothermal energy Type District Heating Location Midland,...

293

Winter Heating Fuels Update  

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

Source: Ventyx Energy Velocity Suite and Bloomberg. JKM is a proxy for LNG priced into Japan, Korea, and Malaysia. The Algonquin Citygates, Transco Zone 6 New York, and Columbia...

294

Diesol: an alternative fuel for compression ignition engines  

SciTech Connect

Physical properties including specific gravity, kinematic viscosity, heat of combustion, flash point, cetane number and distillation curves are presented for several blends of No. 2 diesel fuel and soybean oil. The mixture is referred to as Diesol. The soybean oil received a minimal amount of refining by water-washing to remove most of the lecithin type gums. The Diesol fuels were tested in a Cooperative Fuel Research single cylinder diesel test engine to determine the short time engine performance using soybean oil as a diesel fuel extender. Brake specific fuel consumption, volumetric fuel consumption, exhaust smoke opacity and power were determined. Various blends of Diesol were also tested in a multicylinder diesel commercial power system. Results are presented to show the comparison between Diesol blends and diesel fuel. The fuel properties and engine performance test results indicate that soybean oil would be a viable extender of diesel fuel for compression-ignition engines.

Cochran, B.J.; Baldwin, J.D.C.; Daniel, L.R. Jr.

1981-01-01T23:59:59.000Z

295

Heat-activated cooling devices: A guidebook for general audiences  

SciTech Connect

Heat-activated cooling is refrigeration or air conditioning driven by heat instead of electricity. A mill or processing facility can us its waste fuel to air condition its offices or plant; using waste fuel in this way can save money. The four basic types of heat-activated cooling systems available today are absorption cycle, desiccant system, steam jet ejector, and steam turbine drive. Each is discussed, along with cool storage and biomass boilers. Steps in determining the feasibility of heat-activated cooling are discussed, as are biomass conversion, system cost and integration, permits, and contractor selection. Case studies are given.

Wiltsee, G.

1994-02-01T23:59:59.000Z

296

Development of a fuel-rod simulator and small-diameter thermocouples for high-temperature, high-heat-flux tests in the Gas-Cooled Fast Reactor Core Flow Test Loop  

SciTech Connect

The Core Flow Test Loop was constructed to perform many of the safety, core design, and mechanical interaction tests in support of the Gas-Cooled Fast Reactor (GCFR) using electrically heated fuel rod simulators (FRSs). Operation includes many off-normal or postulated accident sequences including transient, high-power, and high-temperature operation. The FRS was developed to survive: (1) hundreds of hours of operation at 200 W/cm/sup 2/, 1000/sup 0/C cladding temperature, and (2) 40 h at 40 W/cm/sup 2/, 1200/sup 0/C cladding temperature. Six 0.5-mm type K sheathed thermocouples were placed inside the FRS cladding to measure steady-state and transient temperatures through clad melting at 1370/sup 0/C.

McCulloch, R.W.; MacPherson, R.E.

1983-03-01T23:59:59.000Z

297

Determination of fouling factors for shell-and-tube type heat exchangers exposed to Los Azufres geothermal fluids  

SciTech Connect

According to the latest estimates, there are about 1500 geothermal sites in Mexico, ninety percent of which can probably produce low enthalpy fluids only. Hot water discarded from geothermal flash plants adds to this stock which represents a considerable source of thermal energy. Its utilization for direct industrial applications or electricity generation through binary cycles requries heat exchangers. The IIE, with the financial support and technical cooperation of CFE, has for some time been experimenting with heaters of different types subject to geothermal brines. This paper describes the work done to date and the preliminary results obtained.

Hernandez-Galan, J.L. (Instituto de Investigaciones Electricas, Dante 36-6, 11590 Mexico City (MX)); Plauchu, A.L. (Geothermal Plants Design and Construction Mgr., CFE, AV. Camelinas 3527, Morelia, Mich., 58270 (MX))

1989-01-01T23:59:59.000Z

298

Biomass Derivatives Competitive with Heating Oil Costs.  

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

Biomass Derivatives Competitive with Heating Oil Costs Transportation fuel Heat or electricity * Data are from literature, except heating oil is adjusted from 2011 winter average *...

299

New types of light-weight refractory and heat-insulation materials for long-term use at extremely high temperatures  

Science Journals Connector (OSTI)

The particulars of a technology for new types of refractory and heat-insulation materials with high porosity, which are obtained ... cellular structure of the polymer base (polyurethane foam) and using pore-formi...

V. S. Vladimirov; E. S. Lukin; N. A. Popova; M. A. Ilyukhin

2011-07-01T23:59:59.000Z

300

Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fueling Alternative Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Infrastructure Grants

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle Replacement Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle Replacement Grants

302

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Conversion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Conversion

303

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Infrastructure Tax Credit

304

Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle Labeling Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle Labeling Requirement

305

Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biofuel Fueling Biofuel Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biofuel Fueling Infrastructure Tax Credit

306

Alternative Fuels Data Center: Alternative Fuels Promotion and Information  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Fuels Promotion and Information to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Promotion and Information on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Promotion and Information on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion and Information on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion and Information on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Promotion and Information on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Promotion and Information on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Promotion and Information

307

Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fuel Blend Ethanol Fuel Blend Dispensing Regulations to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Blend Dispensing Regulations

308

Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Fuels Taxation Study Commission to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Taxation Study Commission

309

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fueling Alternative Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Infrastructure Tax Credit

310

Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Conversion Definitions to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel and Conversion Definitions

311

Alternative Fuels Data Center: Alternative Fuel Production Subsidy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Production Subsidy Prohibition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Production Subsidy Prohibition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Production Subsidy Prohibition

312

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Infrastructure Tax Credit

313

Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Infrastructure Tax Credit

314

Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fueling Ethanol Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fueling Infrastructure Grants The Minnesota Corn Research & Promotion Council and the Minnesota

315

Alternative Fuels Data Center: Alternative Fuels Feasibility Study  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Feasibility Study to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Feasibility Study on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Feasibility Study The North Carolina State Energy Office, Department of Administration,

316

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Registration to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Registration

317

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Infrastructure Tax Credit

318

Combined Heat and Power | Open Energy Information  

Open Energy Info (EERE)

Combined Heat and Power Combined Heat and Power Jump to: navigation, search All power plants release a certain amount of heat during electricity generation. This heat can be used to serve thermal loads, such as building heating and hot water requirements. The simultaneous production of electrical (or mechanical) and useful thermal power from a single source is referred to as a combined heat and power (CHP) process, or cogeneration. Contents 1 Combined Heat and Power Basics 2 Fuel Types 2.1 Rural Resources 2.2 Urban Resources 3 CHP Technologies 3.1 Steam Turbine 3.2 Gas Turbine 3.3 Microturbine 3.4 Reciprocating Engine 4 Example CHP Systems[7] 4.1 University of Missouri (MU) 4.2 Princeton University 4.3 University of Iowa 4.4 Cornell University 5 Glossary 6 References Combined Heat and Power Basics

319

Alternative Fuels Data Center: Renewable Fuels Mandate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Mandate to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Mandate on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Mandate on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Mandate on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Mandate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Mandate All gasoline sold in the state must be blended with 10% ethanol (E10). Gasoline with an octane rating of 91 or above is exempt from this mandate,

320

Alternative Fuels Data Center: Renewable Fuels Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Promotion to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Promotion on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Promotion on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Promotion on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Promotion Recognizing that biofuels such as ethanol and biodiesel will be an important part of the state's energy economy and advanced research in

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Fuel Quality Standards  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Quality Standards Fuel Quality Standards to someone by E-mail Share Alternative Fuels Data Center: Fuel Quality Standards on Facebook Tweet about Alternative Fuels Data Center: Fuel Quality Standards on Twitter Bookmark Alternative Fuels Data Center: Fuel Quality Standards on Google Bookmark Alternative Fuels Data Center: Fuel Quality Standards on Delicious Rank Alternative Fuels Data Center: Fuel Quality Standards on Digg Find More places to share Alternative Fuels Data Center: Fuel Quality Standards on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Quality Standards The South Dakota Department of Public Safety may promulgate rules establishing: Standards for the maximum volume percentages of ethanol and methanol

322

Alternative Fuels Data Center: Renewable Fuels Mandate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Mandate to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Mandate on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Mandate on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Mandate on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Mandate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Mandate One year after in-state production has reached 350 million gallons of cellulosic ethanol and sustained this volume for three months, all gasoline

323

Alternative Fuels Data Center: Alternative Fuels Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Promotion The state of Hawaii has signed a memorandum of understanding (MOU) with the U.S. Department of Energy to collaborate to produce 70% of the state's

324

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The excise tax imposed on compressed natural gas (CNG), liquefied natural gas (LNG), and liquefied petroleum gas (LPG or propane) used to operate a vehicle can be paid through an annual flat rate sticker tax based on the

325

Alternative Fuels Data Center: Renewable Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Promotion The Texas Bioenergy Policy Council and the Texas Bioenergy Research Committee were established to promote the goal of making biofuels a

326

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard Within six months following the point at which monthly production of denatured ethanol produced in Louisiana equals or exceeds a minimum annualized production volume of 50 million gallons, at least 2% of the

327

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The state road tax for vehicles that operate on propane (liquefied petroleum gas, or LPG) or natural gas is paid through the purchase of an annual flat fee sticker, and the amount is based on the vehicle's gross

328

Alternative Fuels Data Center: Alternative Fuel Study  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Study Alternative Fuel Study to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Study on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Study on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Study on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Study on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Study on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Study on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Study As directed by the Nevada Legislature, the Legislative Commission (Commission) conducted an interim study in 2011 concerning the production and use of energy in the state. The study included information on the use

329

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Regulations User Type Jurisdiction Biodiesel Ethanol Natural Gas Propane (LPG) Hydrogen Fuel Cells EVs HEVs or PHEVs NEVs Aftermarket Conversions Fuel Economy or Efficiency Idle...

330

Peculiarities of a method for ex-reactor heating of electrodes and obtaining voltage-current characteristics of multi-cell thermionic fuel elements  

SciTech Connect

The paper discusses principle of operation and applications of a pulse method of heating multi-cell thermionic fuel elements. Some experimental results are given for a cylindrical single-cell thermionic energy converter that simulates conditions close to that of multi-cell TFE operation. Basic requirements for technical parameters are stated that should be observed when testing TFE on thermal facilities. The means to improve the method are described, including both a computer-aided experiment and modifications in individual components of the test facility. {copyright} {ital 1996 American Institute of Physics.}

Kalandarishvili, A.G. [Sukhumi Institute of Physics and Engineering, Tbilisi 380008 Republic of (Georgia); Drozdov, A.A. [RRC ``Kurchatov Institute``, Moscow 123182 (Russia); Stepennov, B.S. [INERTEK, Moscow 123182 (Russia)

1996-03-01T23:59:59.000Z

331

Calculation of the Heat of Combustion of Components of Unsaturated Hydrocarbon-Based Power-Generating Fuel  

Science Journals Connector (OSTI)

Development is continued of the additive method of group contributions in application to the calculation of the heat of combustion of hydrocarbons of different chemical structures.

E. V. Sagadeev; V. V. Sagadeev

332

Flashback Characteristics of Syngas-Type Fuels Under Steady and Pulsating Conditions  

SciTech Connect

The objective of this project was to improve understanding and modeling of flashback, a significant issue in low emissions combustors containing high levels of hydrogen. Experimental studies were performed over a range of fuel compositions, flow velocities, reactant temperatures, and combustor pressures to study the factors leading to flashback. In addition, high speed imaging of the flashback phenomenon was obtained. One of the key conclusions of this study was that there existed multiple mechanisms which lead to flashback, each with different underlying parametric dependencies. Specifically, two mechanisms of 'flashback' were noted: rapid flashback into the premixer, presumably through the boundary layer, and movement of the static flame position upstream along the centerbody. The former and latter mechanisms were observed at high and low hydrogen concentrations. In the latter mechanism, flame temperature ratio, not flame speed, appeared to be the key parameter describing flashback tendencies. We suggested that this was due to an alteration of the vortex breakdown location by the adverse pressure gradient upstream of the flame, similar to the mechanism proposed by Sattelmayer and co-workers [1]. As such, a key conclusion here was that classical flashback scalings derived from, e.g., Bunsen flames, were not relevant for some parameter regimes found in swirling flames. In addition, it was found that in certain situations, pure H2 flames could not be stabilized, i.e., the flame would either flashback or blowout at ignition. This result could have significant implications on the development of future high hydrogen turbine systems.

Tim Lieuwen

2007-09-30T23:59:59.000Z

333

Oxygen Reduction in PEM Fuel Cell Conditions: Heat-Treated Non-Precious Metal-N4 Macrocycles and Beyond  

Science Journals Connector (OSTI)

Traditionally, fossil fuels (coal, oil, gas) have been used to satisfy the worlds energy needs. However, these resources are not endless. For instance, at the present 2% growth in demand, the peak of world pe...

Jean-Pol Dodelet

2006-01-01T23:59:59.000Z

334

Heating Oil and Propane Update  

Gasoline and Diesel Fuel Update (EIA)

Maps of states participating in Winter Fuels Survey Residential propane PADD map Residential heating oil PADD map...

335

Fuel processor for fuel cell power system  

DOE Patents (OSTI)

A catalytic organic fuel processing apparatus, which can be used in a fuel cell power system, contains within a housing a catalyst chamber, a variable speed fan, and a combustion chamber. Vaporized organic fuel is circulated by the fan past the combustion chamber with which it is in indirect heat exchange relationship. The heated vaporized organic fuel enters a catalyst bed where it is converted into a desired product such as hydrogen needed to power the fuel cell. During periods of high demand, air is injected upstream of the combustion chamber and organic fuel injection means to burn with some of the organic fuel on the outside of the combustion chamber, and thus be in direct heat exchange relation with the organic fuel going into the catalyst bed.

Vanderborgh, Nicholas E. (Los Alamos, NM); Springer, Thomas E. (Los Alamos, NM); Huff, James R. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

336

Heat Transfer -2 A heat generating ( ) flat plate fuel element of thickness 2L is covered with flat plate steel cladding of  

E-Print Network (OSTI)

with flat plate steel cladding of thickness b. The heat generated is removed by a fluid at T, which adjoins on both sides On the sketch show regions where dT/dx is zero, constant and increasing. T , h x LL bb SteelSteel

Virginia Tech

337

Alternative Fuels Data Center: Alternative Fuel Public Transportation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Public Transportation Vehicle Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Public Transportation Vehicle Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

338

Alternative Fuels Data Center: Alternative Fuel Resale and Generation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Resale and Generation Regulations to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Resale and Generation Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

339

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Conversion Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

340

Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Municipal Alternative Municipal Alternative Fuel Tax Regulation to someone by E-mail Share Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on Facebook Tweet about Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on Twitter Bookmark Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on Google Bookmark Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on Delicious Rank Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on Digg Find More places to share Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Municipal Alternative Fuel Tax Regulation

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Alternative Fuel Definition and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Definition and Specifications to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition and Specifications on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

342

Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle Acquisition Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

343

Alternative Fuels Data Center: Alternative Fuel Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Research and Development Funding to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

344

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Definition to someone by E-mail Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition Alternative fuel is defined as compressed natural gas, propane, ethanol, or any mixture containing 85% or more ethanol (E85) with gasoline or other

345

Projections of Full-Fuel-Cycle Energy and Emissions Metrics  

E-Print Network (OSTI)

annual generation by fuel type. .of total annual generation by fuel type. Other Renewablesof annual estimates of total generation by fuel type and

Coughlin, Katie

2013-01-01T23:59:59.000Z

346

National Fuel (Gas) - Residential Energy Efficiency Rebates | Department of  

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

National Fuel (Gas) - Residential Energy Efficiency Rebates National Fuel (Gas) - Residential Energy Efficiency Rebates National Fuel (Gas) - Residential Energy Efficiency Rebates < Back Eligibility Multi-Family Residential Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Appliances & Electronics Water Heating Maximum Rebate Rebate amount cannot exceed the purchase price Program Info Start Date 1/1/2013 Expiration Date 3/31/2014 State New York Program Type Utility Rebate Program Rebate Amount Furnace: $250 Forced Air Furnace with ECM: $350 Hot Water Boiler: $350 Steam Boiler: $200 Programmable Thermostat: $25 Indirect Water Heater: $250 Provider Energy Federation Incorporated (EFI) National Fuel offers pre-qualified equipment rebates for the installation of certain energy efficiency measures to residential customers in Western

347

2 - Types of gasifier for synthetic liquid fuel production: design and technology  

Science Journals Connector (OSTI)

Abstract There are many successful commercial coal gasifiers. The basic form and concept details, the design of the gasifier internals, and the operation of commercial coal gasifiers are closely guarded as proprietary information. In fact, the production of gas from carbonaceous feedstocks has been an expanding area of technology. This chapter will present the different categories of gasification reactors as they apply to various types of feedstocks. Within each category there are several commonly known processes, some of which are in current use and some of which are in lesser use.

J.G. Speight

2015-01-01T23:59:59.000Z

348

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

for sale fuel labeled as pure biodiesel unless the fuel contains no other type of petroleum product, is registered as biodiesel fuel with the federal government, and meets all...

349

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tools Tools Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... Data Included in the Alternative Fuel Stations Download The following data fields are provided in the downloadable files for alternative fuel stations. Field Value Description fuel_type_code Type: string The type of alternative fuel the station provides. Fuel types are given as code values as described below: Value Description BD Biodiesel (B20 and above)

350

Drying studies for corroded DOE aluminum plate fuels  

SciTech Connect

The Idaho National Engineering Laboratory (INEL) currently stores a wide variety of spent nuclear fuel. The fuel was originally intended to be stored underwater for a short period of thermal cooling, then removed and reprocessed. However, it has been stored underwater for much longer thank originally anticipated. During this time dust and airborne desert soil have entered the oldest INEL pool, accumulating on the fuel. Also, the aluminum fuel cladding has corroded compromising the exposed surfaces of the fuel. Plans are now underway to move some the the more vulnerable aluminum plate type fuels into dry storage in an existing vented and filtered fuel storage facility. In preparation for dry storage of the fuel a drying and canning station is being built at the INEL. The two primary objectives of this facility are to determine the influence of corrosion products on the drying process and to establish temperature distribution inside the canister during heating.

Lords, R.E.; Windes, W.E. [Idaho National Engineering Lab., Idaho Falls, ID (United States); Crepeau, J.C.; Sidwell, R.W. [Idaho Univ., Idaho Falls, ID (United States) Dept. of Mechanical Engineering

1996-05-01T23:59:59.000Z

351

Impacts of Water Quality on Residential Water Heating Equipment  

SciTech Connect

Water heating is a ubiquitous energy use in all residential housing, accounting for 17.7% of residential energy use (EIA 2012). Today, there are many efficient water heating options available for every fuel type, from electric and gas to more unconventional fuel types like propane, solar, and fuel oil. Which water heating option is the best choice for a given household will depend on a number of factors, including average daily hot water use (total gallons per day), hot water draw patterns (close together or spread out), the hot water distribution system (compact or distributed), installation constraints (such as space, electrical service, or venting accommodations) and fuel-type availability and cost. While in general more efficient water heaters are more expensive than conventional water heating technologies, the savings in energy use and, thus, utility bills can recoup the additional upfront investment and make an efficient water heater a good investment over time in most situations, although the specific payback period for a given installation will vary widely. However, the expected lifetime of a water heater in a given installation can dramatically influence the cost effectiveness and savings potential of a water heater and should be considered, along with water use characteristics, fuel availability and cost, and specific home characteristics when selecting the optimum water heating equipment for a particular installation. This report provides recommendations for selecting and maintaining water heating equipment based on local water quality characteristics.

Widder, Sarah H.; Baechler, Michael C.

2013-11-01T23:59:59.000Z

352

Solar heating for indoor community swimming pool  

SciTech Connect

This project demonstrates the application of solar technology to an existing public indoor swimming pool. An application makes use of a new type of solar collector material called SolaRoll. The pool water is cycled through collectors made of the material mounted on the pool's dome roof, reducing reliance on natural gas and fuel oil. Approximately 60% of the energy to heat pool water will be provided. The specific objective of the project is to reduce reliance on natural gas and fuel oil consumption used to heat the community's pool and in so doing provide an example for residential applications.

Not Available

1984-01-01T23:59:59.000Z

353

Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel-Efficient and Fuel-Efficient and Alternative Fuel Vehicle Use to someone by E-mail Share Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Facebook Tweet about Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Twitter Bookmark Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Google Bookmark Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Delicious Rank Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Digg Find More places to share Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

354

Qualification of Alternative Fuels  

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

Nozzle Heating System, Burner from Carlin Combustion Technologies , Fuel From Avello Bioenergy, Tests at BNL 5412. Summary of Steps * What target markets and in what order?...

355

A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials  

E-Print Network (OSTI)

soil, related to cultivation of energy-crop system E insteadto cultivation is a function of both the type of energy cropcultivation per se, independent of the use of fertilizer, in energy-crop

Delucchi, Mark

2003-01-01T23:59:59.000Z

356

Carbonate fuel cell system with thermally integrated gasification  

DOE Patents (OSTI)

A fuel cell system employing a gasifier for generating fuel gas for the fuel cell of the fuel cell system and in which heat for the gasifier is derived from the anode exhaust gas of the fuel cell.

Steinfeld, George (Southbury, CT); Meyers, Steven J. (Huntington Beach, CA); Lee, Arthur (Fishkill, NY)

1996-01-01T23:59:59.000Z

357

Residential heating oil prices decline  

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

heating oil prices decline The average retail price for home heating oil is 3.48 per gallon. That's down 4.5 cents from a week ago, based on the residential heating fuel survey by...

358

The effects of fuel type and stove design on emissions and efficiency of natural-draft semi-gasifier biomass cookstoves  

Science Journals Connector (OSTI)

Abstract To assess the effects of stove design and fuel type on efficiency and emissions, five configurations of natural-draft, top-lit up-draft (TLUD) semi-gasifier cookstoves were tested with two biomass fuels. An energy balance model was developed using measured temperature data to identify the major sources of efficiency loss. Emissions and efficiency varied substantially with stove design and fuel type, and transient increases in CO emission correlated with refueling. The highest measured thermal efficiency was 42%. The lowest CO and PM emissions were 0.6gMJd?1 and 48gMJd?1. These results fall within Tier 3 for high-power efficiency and emissions and suggest that development of a Tier 4 natural-draft semi-gasifier cookstove is possible. The energy balance illustrates that up to 60% of the energy input as fuel can remain as char once the fuel has gasified. This result suggests that both thermal and overall efficiencies should be calculated when evaluating TLUD cookstoves.

Jessica Tryner; Bryan D. Willson; Anthony J. Marchese

2014-01-01T23:59:59.000Z

359

High Performance Fuel Desing for Next Generation Pressurized Water Reactors  

SciTech Connect

The use of internally and externally cooled annular fule rods for high power density Pressurized Water Reactors is assessed. The assessment included steady state and transient thermal conditions, neutronic and fuel management requirements, mechanical vibration issues, fuel performance issues, fuel fabrication methods and econmic assessment. The investigation was donducted by a team from MIT, Westinghouse, Gamma Engineering, Framatome ANP, and AECL. The analyses led to the conclusion that raising the power density by 50% may be possible with this advanced fuel. Even at the 150% power level, the fuel temperature would be a few hundred degrees lower than the current fuel temperatre. Significant economic and safety advantages can be obtained by using this fuel in new reactors. Switching to this type of fuel for existing reactors would yield safety advantages, but the economic return is dependent on the duration of plant shutdown to accommodate higher power production. The main feasiblity issue for the high power performance appears to be the potential for uneven splitting of heat flux between the inner and outer fuel surfaces due to premature closure of the outer fuel-cladding gap. This could be overcome by using a very narrow gap for the inner fuel surface and/or the spraying of a crushable zirconium oxide film at the fuel pellet outer surface. An alternative fuel manufacturing approach using vobropacking was also investigated but appears to yield lower than desirable fuel density.

Mujid S. Kazimi; Pavel Hejzlar

2006-01-31T23:59:59.000Z

360

Table A39. Selected Combustible Inputs of Energy for Heat, Power, and  

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

9. Selected Combustible Inputs of Energy for Heat, Power, and" 9. Selected Combustible Inputs of Energy for Heat, Power, and" " Electricity Generation and Net Demand for Electricity by Fuel Type, Census" " Region, and End Use, 1991: Part 2" " (Estimates in Trillion Btu)" ,,,"Distillate",,,"Coal" ,"Net Demand",,"Fuel Oil",,,"(excluding","RSE" ,"for","Residual","and",,,"Coal Coke","Row" "End-Use Categories","Electricity(a)","Fuel Oil","Diesel Fuel(b)","Natural Gas(c)","LPG","and Breeze)","Factors" "Total United States" "RSE Column Factors:",0.4,1.7,1.5,0.7,1,1.6

Note: This page contains sample records for the topic "heating fuel type" 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

Table A13. Selected Combustible Inputs of Energy for Heat, Power, and  

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

3. Selected Combustible Inputs of Energy for Heat, Power, and" 3. Selected Combustible Inputs of Energy for Heat, Power, and" " Electricity Generation and Net Demand for Electricity by Fuel Type," " Census Region, Census Division, and End Use, 1994: Part 1" " (Estimates in Btu or Physical Units)" ,,,,,,"Coal" ,,,"Distillate",,,"(excluding" ,"Net Demand",,"Fuel Oil",,,"Coal Coke" ,"for","Residual","and","Natural Gas(c)",,"and Breeze)","RSE" ,"Electricity(a)","Fuel Oil","Diesel Fuel(b)","(billion","LPG","(1000 short","Row"

362

Evaporation characteristics of fuel droplets with the addition of nanoparticles under natural and forced convections  

E-Print Network (OSTI)

). Besides heating and cooling purposes, nanofluids can also be applied in other areas. Senthilraja et al. [4- pulsion systems. The nanofluid-type fuels comprise a new class of fuels and have been rarely studied 28 June 2011 Accepted 28 June 2011 Available online 23 July 2011 Keywords: Nanofluids Nanoparticle

Qiao, Li

363

Experimental and numerical analysis of transport phenomena in an internal indirect fuel reforming type Solid Oxide Fuel Cells using Ni/SDC as a catalyst  

Science Journals Connector (OSTI)

This paper presents experimental and numerical studies on the fuel reforming process on an Ni/SDC catalyst. To optimize the reforming reactors, detailed data about the entire reforming process is required. In the present paper kinetics of methane/steam reforming on the Ni/SDC catalyst was experimentally investigated. Measurements including different thermal boundary conditions, the fuel flow rate and the steam-to-methane ratios were performed. The reforming rate equation derived from experimental data was implemented in into numerical model which was numerically solved in order to discuss this process in details.

G Brus; S Kimijima; J S Szmyd

2012-01-01T23:59:59.000Z

364

List of Renewable Fuels Incentives | Open Energy Information  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 97 Renewable Fuels Incentives. CSV (rows 1 - 97) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AlabamaSAVES Revolving Loan Program (Alabama) State Loan Program Alabama Commercial Industrial Institutional Building Insulation Doors Energy Mgmt. Systems/Building Controls Lighting Lighting Controls/Sensors Steam-system upgrades Water Heaters Windows Biodiesel Biomass CHP/Cogeneration Ethanol Fuel Cells using Renewable Fuels Geothermal Electric Hydroelectric energy Landfill Gas Photovoltaics Renewable Fuels Solar Water Heat Commercial Refrigeration Equipment Natural Gas Yes Alternative Energy Personal Property Tax Exemption (Michigan) Property Tax Incentive Michigan Commercial

365

Fuel quality issues in stationary fuel cell systems.  

SciTech Connect

Fuel cell systems are being deployed in stationary applications for the generation of electricity, heat, and hydrogen. These systems use a variety of fuel cell types, ranging from the low temperature polymer electrolyte fuel cell (PEFC) to the high temperature solid oxide fuel cell (SOFC). Depending on the application and location, these systems are being designed to operate on reformate or syngas produced from various fuels that include natural gas, biogas, coal gas, etc. All of these fuels contain species that can potentially damage the fuel cell anode or other unit operations and processes that precede the fuel cell stack. These detrimental effects include loss in performance or durability, and attenuating these effects requires additional components to reduce the impurity concentrations to tolerable levels, if not eliminate the impurity entirely. These impurity management components increase the complexity of the fuel cell system, and they add to the system's capital and operating costs (such as regeneration, replacement and disposal of spent material and maintenance). This project reviewed the public domain information available on the impurities encountered in stationary fuel cell systems, and the effects of the impurities on the fuel cells. A database has been set up that classifies the impurities, especially in renewable fuels, such as landfill gas and anaerobic digester gas. It documents the known deleterious effects on fuel cells, and the maximum allowable concentrations of select impurities suggested by manufacturers and researchers. The literature review helped to identify the impurity removal strategies that are available, and their effectiveness, capacity, and cost. A generic model of a stationary fuel-cell based power plant operating on digester and landfill gas has been developed; it includes a gas processing unit, followed by a fuel cell system. The model includes the key impurity removal steps to enable predictions of impurity breakthrough, component sizing, and utility needs. These data, along with process efficiency results from the model, were subsequently used to calculate the cost of electricity. Sensitivity analyses were conducted to correlate the concentrations of key impurities in the fuel gas feedstock to the cost of electricity.

Papadias, D.; Ahmed, S.; Kumar, R. (Chemical Sciences and Engineering Division)

2012-02-07T23:59:59.000Z

366

Michigan residential No. 2 fuel oil and propane price survey for the 1990/91 heating season. Final report  

SciTech Connect

This report summarizes the results of a survey of home heating oil and propane prices over the 1990/1991 heating season in Michigan. The survey was conducted under a cooperative agreement between the State of Michigan, Michigan Public Service Commission and the US Department of Energy (DOE), Energy Information Administration (EIA), and was funded by a grant from EIA. From October 1990 through May 1991, participating dealers/distributions were called and asked for their current residential retail prices of No. 2 home heating oil and propane. This information was then transmitted to the EIA, bi-monthly using an electronic reporting system called Petroleum Data Reporting Option (PEDRO). The survey was conducted using a sample provided by EIA of home heating oil and propane retailers which supply Michigan households. These retailers were contacted the first and third Mondays of each month. The sample was designed to account for distributors with different sales volumes, geographic distributions and sources of primary supply. It should be noted that this simple is different from the sample used in prior year surveys.

Not Available

1991-10-01T23:59:59.000Z

367

Michigan residential No. 2 fuel oil and propane price survey for the 1990/91 heating season  

SciTech Connect

This report summarizes the results of a survey of home heating oil and propane prices over the 1990/1991 heating season in Michigan. The survey was conducted under a cooperative agreement between the State of Michigan, Michigan Public Service Commission and the US Department of Energy (DOE), Energy Information Administration (EIA), and was funded by a grant from EIA. From October 1990 through May 1991, participating dealers/distributions were called and asked for their current residential retail prices of No. 2 home heating oil and propane. This information was then transmitted to the EIA, bi-monthly using an electronic reporting system called Petroleum Data Reporting Option (PEDRO). The survey was conducted using a sample provided by EIA of home heating oil and propane retailers which supply Michigan households. These retailers were contacted the first and third Mondays of each month. The sample was designed to account for distributors with different sales volumes, geographic distributions and sources of primary supply. It should be noted that this simple is different from the sample used in prior year surveys.

Not Available

1991-10-01T23:59:59.000Z

368

Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil Substation Fuel in New England  

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

This report summarizes the results of an information exchange sponsored by the DOE/EERE Bioenergy Technologies Office in Manchester, New Hampshire, on May 9-10, 2012. The participand identifies top challenges regarding feedstocks and production, logistics and compatibility, and operational issues, then prioritized next steps for expanding use of pyrolysis oil as a replacement for home heating oil in the Northeast

369

Vehicle Technologies Office: Waste Heat Recovery | Department...  

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

Batteries Fuel Efficiency & Emissions Combustion Engines Fuel Effects on Combustion Idle Reduction Emissions Waste Heat Recovery Lightweighting Parasitic Loss Reduction Lubricants...

370

Vehicle Technologies Office: Fuel Efficiency and Emissions |...  

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

Batteries Fuel Efficiency & Emissions Combustion Engines Fuel Effects on Combustion Idle Reduction Emissions Waste Heat Recovery Lightweighting Parasitic Loss Reduction Lubricants...

371

SOLAR HEATING OF TANK BOTTOMS Application of Solar Heating to Asphaltic and Parrafinic Oils Reducing Fuel Costs and Greenhouse Gases Due to Use of Natural Gas and Propane  

SciTech Connect

The sale of crude oil requires that the crude meet product specifications for BS&W, temperature, pour point and API gravity. The physical characteristics of the crude such as pour point and viscosity effect the efficient loading, transport, and unloading of the crude oil. In many cases, the crude oil has either a very high paraffin content or asphalt content which will require either hot oiling or the addition of diluents to the crude oil to reduce the viscosity and the pour point of the oil allowing the crude oil to be readily loaded on to the transport. Marginal wells are significantly impacted by the cost of preheating the oil to an appropriate temperature to allow for ease of transport. Highly paraffinic and asphaltic oils exist throughout the D-J basin and generally require pretreatment during cold months prior to sales. The current study addresses the use of solar energy to heat tank bottoms and improves the overall efficiency and operational reliability of stripper wells.

Eugene A. Fritzler

2005-09-01T23:59:59.000Z

372

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Distributors who sell or use motor fuel, including special fuels, are subject to an excise tax of $0.075 per gallon. Motor fuels that are not

373

Home Heating | Department of Energy  

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

Home Heating Everything you need to know about home heating, including how heating systems work, the different types on the market and proper maintenance. Read more Thermostats...

374

Thermal analysis for fuel handling system for sodium cooled reactor considering minor actinide-bearing metal fuel.  

SciTech Connect

The Advanced Burner Reactor (ABR) is one of the components of the Global Nuclear Energy Partnership (GNEP) used to close the fuel cycle. ABR is a sodium-cooled fast reactor that is used to consume transuranic elements resulting from the reprocessing of light water reactor spent nuclear fuel. ABR-1000 [1000 MW(thermal)] is a fast reactor concept created at Argonne National Laboratory to be used as a reference concept for various future trade-offs. ABR-1000 meets the GNEP goals although it uses what is considered base sodium fast reactor technology for its systems and components. One of the considerations of any fast reactor plant concept is the ability to perform fuel-handling operations with new and spent fast reactor fuel. The transmutation fuel proposed as the ABR fuel has a very little experience base, and thus, this paper investigates a fuel-handling concept and potential issues of handling fast reactor fuel containing minor actinides. In this study, two thermal analyses supporting a conceptual design study on the ABR-1000 fuel-handling system were carried out. One analysis investigated passive dry spent fuel storage, and the other analysis investigated a fresh fuel shipping cask. Passive dry storage can be made suitable for the ABR-1000 spent fuel storage with sodium-bonded metal fuel. The thermal analysis shows that spent fast reactor fuel with a decay heat of 2 kW or less can be stored passively in a helium atmosphere. The 2-kW value seems to be a reasonable and practical level, and a combination of reasonably-sized in-sodium storage followed by passive dry storage could be a candidate for spent fuel storage for the next-generation sodium-cooled reactor with sodium-bonded metal fuel. Requirements for the shipping casks for minor actinide-bearing fuel with a high decay heat level are also discussed in this paper. The shipping cask for fresh sodium-cooled-reactor fuel should be a dry type to reduce the reaction between residual moisture on fresh fuel and the sodium coolant. The cladding temperature requirement is maintained below the creep temperature limit to avoid any damage before core installation. The thermal analysis shows that a helium gas-filled cask can accommodate ABR-1000 fresh minor actinide-bearing fuel with 700-W decay heat. The above analysis results revealed the overall requirement for minor actinide-bearing metal fuel handling. The information is thought to be helpful in the design of the ABR-1000 and future sodium-cooled-reactor fuel-handling system.

Chikazawa, Y.; Grandy, C.; Nuclear Engineering Division

2009-03-01T23:59:59.000Z

375

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency  

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

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Appliances & Electronics Water Heating Maximum Rebate Custom: 50% of project cost Program Info Start Date 06/09/2011 State Wyoming Program Type Utility Rebate Program Rebate Amount Water Heater: $75 - $300 Furnaces: $250 - $400 Boilers: $150 - $400 Setback Thermostat: $25 - $50 Convection Oven: $100 High Efficiency Range/Oven: $500 Conveyor Oven: $500 Fryer: $500 Broiler: $100 Steam Cooker: $500 Vent Dampers for Boilers: $125 Custom: Two year buy down or 50% of project cost, whichever is less

376

Develop Thermoelectric Technology for Automotive Waste Heat Recovery  

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

Develop thermoelectric technology for waste heat recovery with a 10% fuel economy improvement without increasing emissions.

377

Thulium-170 heat source  

SciTech Connect

An isotopic heat source is formed using stacks of thin individual layers of a refractory isotopic fuel, preferably thulium oxide, alternating with layers of a low atomic weight diluent, preferably graphite. The graphite serves several functions: to act as a moderator during neutron irradiation, to minimize bremsstrahlung radiation, and to facilitate heat transfer. The fuel stacks are inserted into a heat block, which is encased in a sealed, insulated and shielded structural container. Heat pipes are inserted in the heat block and contain a working fluid. The heat pipe working fluid transfers heat from the heat block to a heat exchanger for power conversion. Single phase gas pressure controls the flow of the working fluid for maximum heat exchange and to provide passive cooling.

Walter, C.E.; Van Konynenburg, R.; VanSant, J.H.

1990-09-06T23:59:59.000Z

378

Thulium-170 heat source  

DOE Patents (OSTI)

An isotopic heat source is formed using stacks of thin individual layers of a refractory isotopic fuel, preferably thulium oxide, alternating with layers of a low atomic weight diluent, preferably graphite. The graphite serves several functions: to act as a moderator during neutron irradiation, to minimize bremsstrahlung radiation, and to facilitate heat transfer. The fuel stacks are inserted into a heat block, which is encased in a sealed, insulated and shielded structural container. Heat pipes are inserted in the heat block and contain a working fluid. The heat pipe working fluid transfers heat from the heat block to a heat exchanger for power conversion. Single phase gas pressure controls the flow of the working fluid for maximum heat exchange and to provide passive cooling.

Walter, Carl E. (Pleasanton, CA); Van Konynenburg, Richard (Livermore, CA); VanSant, James H. (Tracy, CA)

1992-01-01T23:59:59.000Z

379

Chapter 4 - Hydrogen and Fuel Cell Systems  

Science Journals Connector (OSTI)

Abstract In this chapter, hydrogen and fuel cell systems are introduced. Hydrogen is closely related to fuel cells because fuel cells are very efficient devices for power generation which when supplied with hydrogen generate non-polluting effluents, mainly water or steam. A hydrogen economy is necessary in the context of continuous growth of population and per-capita energy consumption. In this context, renewable energy solutionsespecially solarbecome more important and their harvesting requires hydrogen as energy carrier. Therefore the role of hydrogen and fuel cell systems in power generation becomes very important. As detailed in the chapter, these systems are useful for converting the fluctuating and intermittent energy of renewable sources and providing power on demand. Hydrogen and fuel cell systems can work either as grid-connected or as independent power generators. Connection to the grid allows for better load leveling and major savings as well as for reduction of pollution associated with power generation. Hydrogen can also be used to power residences and to cogenerate heat or other commodities. In addition, hydrogen and fuel cell technologies are much required for the transportation sector, where they can contribute to pollution and cost reduction and increased efficiency. Hydrogen production methods are reviewed in this chapter with a focus on electrolysis and thermochemical cycles. These systems appear to be leading technologies for the future. Other revised hydrogen production methods are gasification and reforming, which are very relevant for biomass conversion into hydrogen. Photochemical and photo-biochemical hydrogen production methods are also discussed. All types of fuel cells are introduced; these include alkaline, proton-exchange-membrane, phosphoric acid, molten carbonate, solid oxide, direct methanol, and direct ammonia fuel cells. Construction and specific application for power generation are presented for each type. The modeling and optimization aspects of fuel cells and their systems are explained. Several power generation systems with fuel cells are discussed, in which each type of fuel cells has specific system requirements. The overall system must include various types of separators, pumps, and compressors depending on the case. In aqueous systems water must be recycled, e.g., in the case of proton-exchange membrane fuel cells water must be actually fed in excess so that the membrane is wetted. Also for a direct methanol fuel cell water must be recovered and recycled. In molten carbonate fuel cell systems carbon dioxide must be recovered and recycled. In solid oxide fuel cell systems, the fuel must be supplied in excess and is not completely consumed; therefore it is important to couple these systems with gas turbines.

Ibrahim Dincer; Calin Zamfirescu

2014-01-01T23:59:59.000Z

380

Evaluation of Stationary Fuel Cell Deployments, Costs, and Fuels (Presentation)  

SciTech Connect

This presentation summarizes NREL's technology validation of stationary fuel cell systems and presents data on number of deployments, system costs, and fuel types.

Ainscough, C.; Kurtz, J.; Peters, M.; Saur, G.

2013-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "heating fuel type" 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

Heating, Ventilation, and Air Conditioning Projects | Department...  

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

- Grenada, MS -- International Copper Association - New York, NY -- Wieland - Ulm, Germany -- Heat Transfer Technologies - Abington, PA Multi-Function Fuel-Fired Heat Pump...

382

Integrated Module Heat Exchanger | Department of Energy  

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

Module Heat Exchanger Integrated Module Heat Exchanger 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting...

383

Retail Diesel Fuel Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

Along with heating oil prices, the distillate supply squeeze has Along with heating oil prices, the distillate supply squeeze has severely impacted diesel fuel prices, especially in the Northeast. Diesel fuel is bascially the same product as home heating oil. The primary difference is that diesel has a lower sulfur content. When heating oil is in short supply, low sulfur diesel fuel can be diverted to heating oil supply. Thus, diesel fuel prices rise with heating heating oil prices. Retail diesel fuel prices nationally, along with those of most other petroleum prices, increased steadily through most of 1999. But prices in the Northeast jumped dramatically in the third week of January. Diesel fuel prices in New England rose nearly 68 cents per gallon, or 47 percent, between January 17 and February 7. While EIA does not have

384

Alternative Fuels Data Center: Low Carbon Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Low Carbon Fuel Low Carbon Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Low Carbon Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Low Carbon Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Low Carbon Fuel Standard on Google Bookmark Alternative Fuels Data Center: Low Carbon Fuel Standard on Delicious Rank Alternative Fuels Data Center: Low Carbon Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Low Carbon Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Low Carbon Fuel Standard Low Carbon Fuel Standard California's Low Carbon Fuel Standard (LCFS) Program requires a reduction in the carbon intensity of transportation

385

Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fuel Blend Tax Ethanol Fuel Blend Tax Rate to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Blend Tax Rate The tax rate on fuel containing ethanol is $0.06 per gallon less than the tax rate on other motor fuels in certain geographic areas. This reduced

386

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Decals to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Decals An individual may place alternative fuel into the fuel tank of a motor

387

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Alternative fuels used in a manner that the Internal Revenue Service (IRS) deems as nontaxable are exempt from federal fuel taxes. Common nontaxable

388

Alternative Fuels Data Center: Alternative Fuels Tax or Fee  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax or Fee to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax or Fee A state excise tax applies to special fuels at a rate of $0.25 per gallon on a gasoline gallon equivalent basis. Special fuels include compressed

389

Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel and Fuel and Vehicle Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel and Vehicle Tax Liquid alternative fuels used to operate on-road vehicles are taxed at a rate of $0.175 per gallon. These fuels are taxed at the same rate as

390

Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Exclusivity Fuel Exclusivity Contract Regulation to someone by E-mail Share Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Facebook Tweet about Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Twitter Bookmark Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Google Bookmark Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Delicious Rank Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Digg Find More places to share Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Exclusivity Contract Regulation Motor fuel franchise dealers may obtain alternative fuels from a supplier

391

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Compressed natural gas (CNG) motor fuel is subject to the state fuel excise tax at the rate of $0.30 per 120 cubic feet, measured at 14.73 pounds per

392

Research on Fuels & Lubricants | Department of Energy  

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

Fuels lDimethyl Ether Rheology and Materials Studies Natural Oils - The Next Generation of Diesel Engine Lubricants? Combined Heat and Power, Waste Heat, and District Energy...

393

Fuel Cell Technologies Office: Past Financial Opportunities  

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

Deployment of Stationary Combined Heat and Power and Combined Cooling, Heating, and Electric Power Fuel Cell Systems for Small Commercial Applications Pacific Northwest National...

394

Two-dimensional model of the air flow and temperature distribution in a cavity-type heat receiver of a solar stirling engine  

SciTech Connect

A theoretical study on the air flow and temperature in the heat receiver, affected by free convection, of a Stirling Engine for a Dish/Stirling Engine Power System is presented. The standard {kappa}-{epsilon} turbulence model for the fluid flow has been used and the boundary conditions employed were obtained using a second level mathematical model of the Stirling Engine working cycle. Physical models for the distribution of the solar insolation from the Concentrator on the bottom and side walls of the cavity-type heat receiver have been taken into account. The numerical results show that most of the heat losses in the receiver are due to re-radiation from the cavity and conduction through the walls of the cavity. It is in the region of the boundary of the input window of the heat receiver where there is a sensible reduction in the temperature in the shell of the heat exchangers and this is due to the free convection of the air. Further, the numerical results show that convective heat losses increase with decreasing tilt angle.

Makhkamov, K.K.; Ingham, D.B.

1999-11-01T23:59:59.000Z

395

Spring 2014 Heat Transfer -1  

E-Print Network (OSTI)

Spring 2014 1 Heat Transfer - 1 Consider a cylindrical nuclear fuel rod of length L and diameter df and the tube at a rate m , and the outer surface of the tube is well insulated. Heat generation occurs within. The specific heat of water pc , and the thermal conductivity of the fuel rod fk are constants. The system

Virginia Tech

396

Fuel Cell 101  

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

Fuel Cell 101 Fuel Cell 101 Don Hoffman Don Hoffman Ship Systems & Engineering Research Division March 2011 Distribution Statement A: Approved for public release; distribution is unlimited. Fuel Cell Operation * A Fuel Cell is an electrochemical power source * It supplies electricity by combining hydrogen and oxygen electrochemically without combustion. * It is configured like a battery with anode and cathode. * Unlike a battery, it does not run down or require recharging and will produce electricity and will produce electricity, heat and water as long as fuel is supplied. 2H + + 2e - O 2 + 2H + + 2e - 2H 2 O H 2 Distribution Statement A: Approved for public release; distribution is unlimited. 2 FUEL FUEL CONTROLS Fuel Cell System HEAT & WATER CLEAN CLEAN EXHAUST EXHAUST

397

Detailed heat balance analysis of the thermal load variations depending on the blind location and glazing type  

Science Journals Connector (OSTI)

Abstract Nowadays, curtain wall is the norm, due to which there is an increase in direct solar gain and heat loss through the window inside the building, causing massive thermal load. Use of blinds has been one of the best counter measures for this. In this study, EnergyPlus modeling has been used to measure the effect of reflectance of blind on heating and cooling load when the blind is located inside or outside for winter and summer condition. Modeling showed that in summer, as blind reflectance increased, cooling load decreased in case of internal blind and increased in case of external blind whereas in winter, the opposite was true for heating load. However, solar energy transmittance increased proportionately with the increase in reflectance of blind irrespective of position in either season. In addition, the heating load profiles under different window material compositions were determined mainly by the U-value variations, which were directly connected to the infrared and convective heat flows from the window into the space. SHGC also showed effect on the heating load to some extent by affecting the solar transmittance and convective and radiant heat flows from the blind into the space.

Yeo Beom Yoon; Dong Soo Kim; Kwang Ho Lee

2014-01-01T23:59:59.000Z

398

Miniature ceramic fuel cell  

DOE Patents (OSTI)

A miniature power source assembly capable of providing portable electricity is provided. A preferred embodiment of the power source assembly employing a fuel tank, fuel pump and control, air pump, heat management system, power chamber, power conditioning and power storage. The power chamber utilizes a ceramic fuel cell to produce the electricity. Incoming hydro carbon fuel is automatically reformed within the power chamber. Electrochemical combustion of hydrogen then produces electricity.

Lessing, Paul A. (Idaho Falls, ID); Zuppero, Anthony C. (Idaho Falls, ID)

1997-06-24T23:59:59.000Z

399

A Study of Fast Reactor Fuel Transmutation in a Candidate Dispersion Fuel Design  

SciTech Connect

Dispersion fuels represent a significant departure from typical ceramic fuels to address swelling and radiation damage in high burnup fuel. Such fuels use a manufacturing process in which fuel particles are encapsulated within a non-fuel matrix. Dispersion fuels have been studied since 1997 as part of an international effort to develop and test very high density fuel types for the Reduced Enrichment for Research and Test Reactors (RERTR) program.[1] The Idaho National Laboratory is performing research in the development of an innovative dispersion fuel concept that will meet the challenges of transuranic (TRU) transmutation by providing an integral fission gas plenum within the fuel itself, to eliminate the swelling that accompanies the irradiation of TRU. In this process, a metal TRU vector produced in a separations process is atomized into solid microspheres. The dispersion fuel process overcoats the microspheres with a mixture of resin and hollow carbon microspheres to create a TRUC. The foam may then be heated and mixed with a metal power (e.g., Zr, Ti, or Si) and resin to form a matrix metal carbide, that may be compacted and extruded into fuel elements. In this paper, we perform reactor physics calculations for a core loaded with the conceptual fuel design. We will assume a typical TRU vector and a reference matrix density. We will employ a fuel and core design based on the Advanced Burner Test Reactor (ABTR) design.[2] Using the CSAS6 and TRITON modules of the SCALE system [3] for preliminary scoping studies, we will demonstrate the feasibility of reactor operations. This paper will describe the results of these analyses.

Mark DeHart; Hongbin Zhang; Eric Shaber; Matthew Jesse

2010-11-01T23:59:59.000Z

400

Heat Transfer Guest Editorial  

E-Print Network (OSTI)

Journal of Heat Transfer Guest Editorial We are indeed delighted in bringing out this special issue was showcased in diverse areas such as traditional heat and mass transfer, lab-on-chip, sensors, biomedical applica- tions, micromixers, fuel cells, and microdevices. Selected papers in the field of heat transfer

Kandlikar, Satish

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Retailer Fuel Retailer Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Retailer Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Retailer Tax Credit Retailers that sell fuel blends of gasoline containing up to 15% ethanol by

402

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Tax All licensed on-road vehicles fueled by compressed natural gas or liquefied

403

Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Job Fuel Job Creation Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Job Creation Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Job Creation Tax Credit Businesses involved in alternative fuel vehicle (AFV) and component

404

Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Cell Vehicle Tax Fuel Cell Vehicle Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on Google Bookmark Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on Delicious Rank Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Fuel Cell Vehicle Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Cell Vehicle Tax Credit South Carolina residents that claim the federal fuel cell vehicle tax credit are eligible for a state income tax credit equal to 20% of the

405

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Liquefied natural gas, liquid fuel derived from coal, and liquid hydrocarbons derived from biomass are subject to a federal excise tax of

406

Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Sales Renewable Fuel Sales Volume Goals to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Sales Volume Goals on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Sales Volume Goals The Wisconsin Legislature sets goals for minimum annual renewable fuel

407

Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Retailer Tax Incentive to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Retailer Tax Incentive on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Retailer Tax Incentive A licensed retail motor fuel dealer may receive a quarterly incentive for

408

Alternative Fuels Data Center: Alternative Fuel Tax Rate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Rate to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Rate on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Rate on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Rate on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Rate on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Rate on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Rate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Rate A distributor of any alternative fuel used to operate an internal combustion engine must pay a license tax of $0.0025 for each gallon of

409

Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Dispenser Fuel Dispenser Labeling Requirement to someone by E-mail Share Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on Facebook Tweet about Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on Twitter Bookmark Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on Google Bookmark Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on Delicious Rank Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on Digg Find More places to share Alternative Fuels Data Center: Fuel Dispenser Labeling Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Dispenser Labeling Requirement All equipment used to dispense motor fuel containing at least 1% ethanol or

410

Alternative Fuels Data Center: E85 Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type E85 Fueling Infrastructure Grants The Twin Cities Clean Cities Coalition offers funding assistance to fuel

411

Alternative Fuels Data Center: Biodiesel Fuel Use Incentive  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use Incentive to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use Incentive The Wisconsin Department of Public Instruction (DPI) may provide financial aid to school districts that use biodiesel fuel to operate school buses to

412

Alternative Fuels Data Center: Alternative Fuel Use Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Use Alternative Fuel Use Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Use Requirement At least 50% of state vehicles using petroleum diesel fuel must use a

413

Alternative Fuels Data Center: Alternative Fuel Tax Refund  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Refund to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Refund on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Refund on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Refund on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Refund on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Refund The Motor Fuel Tax Enforcement and Collection Division of the Nebraska Department of Revenue will refund taxes paid on compressed natural gas,

414

Alternative Fuels Data Center: Alternative Fuel Labeling Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Labeling Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Labeling Requirement Alternative fuel retailers must label retail dispensing units with the

415

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption The retail sale, use, storage, and consumption of alternative fuels is exempt from the state retail sales and use tax. (Reference North Carolina

416

Alternative Fuels Data Center: Alternative Fuel Use Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Use Requirement West Virginia higher education governing boards must use alternative fuels to the maximum extent feasible. (Reference West Virginia Code 18B-5-9

417

Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Excise Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Credit A tax incentive is available for alternative fuel that is sold for use or

418

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Alternative fuel is exempt from taxes if it is sold to a government entity for its exclusive use, sold to a nonprofit charitable organization for the

419

Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Diesel Fuel Blend Tax Diesel Fuel Blend Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on Google Bookmark Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on Delicious Rank Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Diesel Fuel Blend Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Diesel Fuel Blend Tax Exemption The biodiesel or ethanol portion of blended fuel containing taxable diesel

420

Alternative Fuels Data Center: Alternative Fuel Tax Rates  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Rates to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Rates on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Rates on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Rates on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Rates on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Rates on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Rates on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Rates Blended fuels that contain at least 10% gasoline or diesel are taxed at the full tax rates of gasoline ($0.30 per gallon) or diesel ($0.312 per

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Alternative Fueling Station Grant Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Station Grant Program to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Station Grant Program on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Station Grant Program on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Station Grant Program on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Station Grant Program on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Station Grant Program on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Station Grant Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fueling Station Grant Program The Alternative Fueling Station Grant Program provides grants of up to

422

Alternative Fuels Data Center: Alternative Fuels Grants and Loans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Fuels Grants and Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Grants and Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Grants and Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Grants and Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Grants and Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Grants and Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Grants and Loans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Grants and Loans The Alternative Fuels Revolving Fund is used to distribute loans and grants

423

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Propane, compressed natural gas, liquefied natural gas, and electricity used to operate motor vehicles are exempt from state fuel taxes. The Utah

424

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Taxes imposed on alternative fuels used in official vehicles for the United States government or any Delaware state government agency, including

425

Alternative Fuels Data Center: Alternative Fuel Grants and Rebates  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Grants and Rebates to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Grants and Rebates on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Grants and Rebates The Arkansas Alternative Fuels Development Program (Program) provides

426

Alternative Fuels Data Center: E85 Fuel Use Incentive  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

E85 Fuel Use Incentive E85 Fuel Use Incentive to someone by E-mail Share Alternative Fuels Data Center: E85 Fuel Use Incentive on Facebook Tweet about Alternative Fuels Data Center: E85 Fuel Use Incentive on Twitter Bookmark Alternative Fuels Data Center: E85 Fuel Use Incentive on Google Bookmark Alternative Fuels Data Center: E85 Fuel Use Incentive on Delicious Rank Alternative Fuels Data Center: E85 Fuel Use Incentive on Digg Find More places to share Alternative Fuels Data Center: E85 Fuel Use Incentive on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type E85 Fuel Use Incentive A political subdivision that purchases E85 for use in flexible fuel vehicles (FFVs) may be entitled to a monthly incentive payment of $33.33 for each FFV owned by the political subdivision for fewer than five years.

427

Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Fuel Tax Biodiesel Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Tax Exemption An individual that produces biodiesel for personal use or use by a member of his or her immediate family is exempt from the state fuel excise tax.

428

Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Refund for Taxis to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Refund for Taxis on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Refund for Taxis A person using alternative fuel to operate a taxi used to transport

429

Alternative Fuels Data Center: Alternative Fuels Labeling Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Labeling Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Labeling Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Labeling Requirement Retailers must display ratings on fueling pumps that are consistent with

430

Alternative Fuels Data Center: Ethanol Blended Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Blended Fuel Ethanol Blended Fuel Definition to someone by E-mail Share Alternative Fuels Data Center: Ethanol Blended Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Ethanol Blended Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Ethanol Blended Fuel Definition on Google Bookmark Alternative Fuels Data Center: Ethanol Blended Fuel Definition on Delicious Rank Alternative Fuels Data Center: Ethanol Blended Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Ethanol Blended Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Blended Fuel Definition Ethanol blended fuel, such as gasohol, is defined as any gasoline blended with 10% or more of anhydrous ethanol. (Reference Idaho Statutes 63-240

431

Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen Fuel Hydrogen Fuel Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fuel Infrastructure Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Hydrogen Fuel Infrastructure Tax Credit A tax credit is available for the cost of hydrogen fueling equipment placed

432

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Alternative fuel distributed by or used for U.S. government; state government; or Indian nation, tribe, or pueblo purposes; is exempt from the

433

Fuel Cells - Basics | Department of Energy  

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

Basics Fuel Cells - Basics Photo of a fuel cell stack A fuel cell uses the chemical energy of hydrogen to cleanly and efficiently produce electricity with water and heat as...

434

Electrocatalysts for Fuel Cells  

Science Journals Connector (OSTI)

...research-article Electrocatalysts for Fuel Cells G. J. K. Acres G. A. Hards The...physical composition of the catalysts used in fuel cells are determined by the type of cell...operating conditions. The six types of fuel cell presently in use or under development...

1996-01-01T23:59:59.000Z

435

Parameter survey on heating conditions for glass-bonded sodalite ceramic waste fabrication from type-A zeolite containing simulating FPs  

SciTech Connect

In the pyrometallurgical reprocessing for metal fuel cycle, fission products (FPs) in the spent salt is converted into a glass-bonded sodalite by means of Pressure-less Consolidation (PC). Although a standard condition of the PC method was reported, the reason for choosing this condition is not clear particularly for the temperature condition. In the present study, a parameter survey on the heating condition was performed by fabricating the glass-bonded sodalite containing simulating FPs under various conditions. The maximum temperature, the heating duration, the glass ratio in the initial material, and the weight load for pressing the material were chosen as the variable parameters. The mass balance of each element and the quality of the product were evaluated. It was exhibited that both the volatilized content and the free salt in the product were reduced by lowering the maximum temperature. The apparent density of the product was enhanced by both increasing the heating duration and increasing the weight load. Accordingly, lowering the maximum temperature while increasing the weight load was chosen to modify the fabricating condition. As a result of the modified condition, both the volatilized and the free salt ratios were reduced without significant change in the apparent density of the product. (authors)

Fujihata, Kenji; Uozumi, Koichi; Tsukada, Takeshi [Central Research Institute of Electric Power Industry, Komae-shi, Tokyo 201-8511 (Japan)

2013-07-01T23:59:59.000Z

436

DOE Hydrogen & Fuel Cell Overview  

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

Natural Gas Power Heat + Cooling Electricity Cooling Natural Gas Natural Gas or Biogas Fuel Cell H Excess power generated by the fuel cell is fed to the grid National...

437

2009 Fuel Cell Market Report  

Fuel Cell Technologies Publication and Product Library (EERE)

Fuel cells are electrochemical devices that combine hydrogen and oxygen to produce electricity, water, and heat. Unlike batteries, fuel cells continuously generate electricity, as long as a source of

438

Fuel Cell Power PlantsFuel Cell Power Plants Renewable and Waste Fuels  

E-Print Network (OSTI)

of stationary fuel Premier developer of stationary fuel cell technology -- founded in 1969 · Over 50 efficiency 60% DFC-ERGDFC ERG DFC/Turbine 58 ­ 70% Direct FuelCell (DFC)* 47% Natural Gas Engines Small Gas 30 ­ 42% Turbines * Combined Heat & Power 25 ­35% Micro- (CHP)) fuel cell applications( pp

439

E-Print Network 3.0 - acr-1000 reference fuel Sample Search Results  

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

Meeting Summary: Electricity and heatAC Electricity Gaseous fuel Pathways for Bioenergy Systems Reference Scott Turn "pathway... & Heat Other Fuels, Chemicals, &...

440

Customizable Fuel Processor Technology Benefits Fuel Cell Power...  

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

and Industries Automotive - range extenders for electric vehicles Residential heat and power Remote and portable power More Information Fuel processors have been...

Note: This page contains sample records for the topic "heating fuel type" 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

Combined Heat and Power Basics | Department of Energy  

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

Combined Heat and Power Basics Combined Heat and Power Basics Combined Heat and Power Basics November 1, 2013 - 11:40am Addthis Combined heat and power (CHP), also known as cogeneration, is: A process flow diagram showing efficiency benefits of CHP CHP Process Flow Diagram The concurrent production of electricity or mechanical power and useful thermal energy (heating and/or cooling) from a single source of energy. A type of distributed generation, which, unlike central station generation, is located at or near the point of consumption. A suite of technologies that can use a variety of fuels to generate electricity or power at the point of use, allowing the heat that would normally be lost in the power generation process to be recovered to provide needed heating and/or cooling. CHP technology can be deployed quickly, cost-effectively, and with few

442

Solar Water Heating Incentive Program | Department of Energy  

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

Solar Water Heating Incentive Program Solar Water Heating Incentive Program Solar Water Heating Incentive Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Heating & Cooling Solar Swimming Pool Heaters Water Heating Maximum Rebate Varies by sector, location, technology, and electric or gas provider; see below for details Program Info Start Date October 2003 State Oregon Program Type State Rebate Program Rebate Amount Varies by sector, water heating fuel, and electric or gas provider; see below for details Provider Energy Trust of Oregon Beginning in the fall of 2003, Energy Trust of Oregon's Solar Water Heating (SWH) Incentive Program offers incentives to customers of Pacific Power, PGE, NW Natural Gas and Cascade Natural Gas who install solar water or pool

443

Chapter 3 - Fuels for Fuel Cells  

Science Journals Connector (OSTI)

Publisher Summary This chapter deals with various types of liquid fuels and the relevant chemical and physical properties of these fuels as a means of comparison to the fuels of the future. It gives an overview of the manufacture and properties of the common fuels as well as a description of various biofuels. A fuel mixture usually contains a wide range of organic compounds (usually hydrocarbons). The specific mixture of hydrocarbons gives a fuel its characteristic properties, such as boiling point, melting point, density, viscosity, and a host of other properties. Depending on the application (stationary, central power, remote, auxiliary, transportation, military, etc.), there are a wide range of conventional fuels, such as natural gas, liquefied petroleum gas, light distillates, methanol, ethanol, dimethyl ether, naphtha, gasoline, kerosene, jet fuels, diesel, and biodiesel, that could be used in reforming processes to produce hydrogen (or hydrogen-rich synthesis gas) to power fuel cells. Fossils fuels include gaseous fuels, gasoline, kerosene, diesel fuel, and jet fuels. Gaseous fuels include natural gas and liquefied petroleum gas. Types of gasoline include automotive gasoline, aviation gasoline, and gasohol. Some additives added into gasoline are antioxidants, corrosion inhibitors, demulsifiers, anti-icing, dyes and markers, drag reducers, and oxygenates.

James G. Speight

2011-01-01T23:59:59.000Z

444

Compare All CBECS Activities: Fuel Oil Use  

Gasoline and Diesel Fuel Update (EIA)

of fuel oil in 1999. Only six building types had any statistically significant fuel oil usage, with education buildings using the most total fuel oil. Figure showing total fuel oil...

445

FCT Fuel Cells: Basics  

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

Basics to someone by E-mail Basics to someone by E-mail Share FCT Fuel Cells: Basics on Facebook Tweet about FCT Fuel Cells: Basics on Twitter Bookmark FCT Fuel Cells: Basics on Google Bookmark FCT Fuel Cells: Basics on Delicious Rank FCT Fuel Cells: Basics on Digg Find More places to share FCT Fuel Cells: Basics on AddThis.com... Home Basics Current Technology DOE R&D Activities Quick Links Hydrogen Production Hydrogen Delivery Hydrogen Storage Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Basics Photo of a fuel cell stack A fuel cell uses the chemical energy of hydrogen to cleanly and efficiently produce electricity with water and heat as byproducts. (How much water?) Fuel cells are unique in terms of the variety of their potential applications; they can provide energy for systems as large as a utility

446

Energy Tips: Benchmark the Fuel Cost of Steam Generation  

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

Type (sales unit) Type (sales unit) Energy Content Combustion (Btu/sales unit) Efficiency (%) Natural Gas (therm) 100,000 81.7 Natural Gas (cubic foot) 1,030 81.7 Distillate/No. 2 Oil (gallon) 138,700 84.6 Residual/No. 6 Oil (gallon) 149,700 86.1 Coal (ton) 27,000,000 87.6 Benchmark the Fuel Cost of Steam Generation Benchmarking the fuel cost of steam generation ($/1000 lbs of steam) is an effective way to assess the efficiency of your steam system. This cost is dependent upon fuel type, unit fuel cost, boiler efficiency, feedwater temperature, and steam pressure. This calculation provides a good first approximation for the cost of generating steam and serves as a tracking device to allow for boiler performance monitoring. Table 1 shows the heat input required to produce one pound of saturated

447

Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Motor Natural Gas Motor Vehicle Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Natural Gas Motor Vehicle Fuel Promotion An eight member Natural Gas Fuel Board (Board) was created to advise the

448

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Promotion The Vermont Climate Cabinet is responsible for, among other duties,

449

Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Inefficient Fuel Inefficient Vehicle Fee to someone by E-mail Share Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on Facebook Tweet about Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on Twitter Bookmark Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on Google Bookmark Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on Delicious Rank Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on Digg Find More places to share Alternative Fuels Data Center: Fuel Inefficient Vehicle Fee on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Inefficient Vehicle Fee New passenger vehicles meeting one of the following criteria are subject to an additional fee payable to the New Jersey Motor Vehicle Commission:

450

Alternative Fuels Data Center: E85 Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

E85 Fueling E85 Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: E85 Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type E85 Fueling Infrastructure Grants The Illinois Department of Commerce and Economic Opportunity's (Department)

451

Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy Test Fuel Economy Test Procedures and Labeling to someone by E-mail Share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Facebook Tweet about Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Twitter Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Google Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Delicious Rank Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Digg Find More places to share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Economy Test Procedures and Labeling

452

Alternative Fuels Data Center: Alternative Fuel School Bus Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel School Bus Regulations to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on Google Bookmark Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on Delicious Rank Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel School Bus Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel School Bus Regulations The Virginia Board of Education may not unreasonably limit the authority of

453

Alternative Fuels Data Center: Alternative Fuel Production Tax Credits  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Production Tax Credits to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Production Tax Credits on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Production Tax Credits The Enterprise Zone Program and the High Quality Jobs Program offer state

454

Alternative Fuels Data Center: Fuel-Efficient Tire Program Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel-Efficient Tire Fuel-Efficient Tire Program Development to someone by E-mail Share Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on Facebook Tweet about Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on Twitter Bookmark Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on Google Bookmark Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on Delicious Rank Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on Digg Find More places to share Alternative Fuels Data Center: Fuel-Efficient Tire Program Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel-Efficient Tire Program Development The California Energy Commission (CEC) must adopt and implement a

455

Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fuel Blend Use Ethanol Fuel Blend Use Requirement to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Blend Use Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Blend Use Requirement State government agencies and universities owning or operating motor

456

Alternative Fuels Data Center: Renewable Fuel Production Facility Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Production Facility Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Production Facility Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Production Facility Tax Credit

457

Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax Exemption and Refund to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax Exemption and Refund on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Exemption and Refund

458

Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biofuel Fueling Biofuel Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Biofuel Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biofuel Fueling Infrastructure Grants The Tennessee Department of Transportation (TDOT) engages in public-private

459

Alternative Fuels Data Center: Alternative Fuels Production Assistance  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Production Assistance to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Production Assistance on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Production Assistance on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Production Assistance on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Production Assistance on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Production Assistance on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Production Assistance on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Production Assistance The Georgia Division of Energy Resources and the Georgia Environmental

460

Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen and Fuel Cell Hydrogen and Fuel Cell Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on Google Bookmark Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on Delicious Rank Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Hydrogen and Fuel Cell Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Hydrogen and Fuel Cell Tax Exemption The following are exempt from state sales tax: 1) any device, equipment, or

Note: This page contains sample records for the topic "heating fuel type" 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

Alternative Fuels Data Center: Washington Laws and Incentives for Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Taxes to someone by E-mail Fuel Taxes to someone by E-mail Share Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on Facebook Tweet about Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on Twitter Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on Google Bookmark Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on Delicious Rank Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on Digg Find More places to share Alternative Fuels Data Center: Washington Laws and Incentives for Fuel Taxes on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by