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Note: This page contains sample records for the topic "aviation fuels development" from the National Library of EnergyBeta (NLEBeta).
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1

Aviation fuel demand development in China  

Science Journals Connector (OSTI)

Abstract This paper analyzes the core factors and the impact path of aviation fuel demand in China and conducts a structural decomposition analysis of the aviation fuel cost changes and increase of the main aviation enterprises business profits. Through the establishment of an integrated forecast model for Chinas aviation fuel demand, this paper confirms that the significant rise in Chinas aviation fuel demand because of increasing air services demand is more than offset by higher aviation fuel efficiency. There are few studies which use a predictive method to decompose, estimate and analyze future aviation fuel demand. Based on a structural decomposition with indirect prediction, aviation fuel demand is decomposed into efficiency and total amount (aviation fuel efficiency and air transport total turnover). The core influencing factors for these two indexes are selected using path analysis. Then, univariate and multivariate models (ETS/ARIMA model and Bayesian multivariate regression) are used to analyze and predict both aviation fuel efficiency and air transport total turnover. At last, by integrating results, future aviation fuel demand is forecast. The results show that the aviation fuel efficiency goes up by 0.8% as the passenger load factor increases 1%; the air transport total turnover goes up by 3.8% and 0.4% as the urbanization rate and the per capita GDP increase 1%, respectively. By the end of 2015, Chinas aviation fuel demand will have increased to 28 million tonnes, and is expected to be 50 million tonnes by 2020. With this in mind, increases in the main aviation enterprises business profits must be achieved through the further promotion of air transport.

Jian Chai; Zhong-Yu Zhang; Shou-Yang Wang; Kin Keung Lai; John Liu

2014-01-01T23:59:59.000Z

2

Baylor University - Renewable Aviation Fuels Development Center | Open  

Open Energy Info (EERE)

Renewable Aviation Fuels Development Center Renewable Aviation Fuels Development Center Jump to: navigation, search Name Baylor University - Renewable Aviation Fuels Development Center Address One Bear Place #97413 Place Waco, Texas Zip 76798 Region Texas Area Coordinates 31.496762°, -97.305664° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.496762,"lon":-97.305664,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

Aviation turbine fuels, 1980  

SciTech Connect

Properties of some aviation turbine fuels marketed in the United States during 1980 are presented in this report. The samples represented are typical 1980 production and were analyzed in the laboratories of 17 manufacturers of aviation turbine (jet) fuels. The data were submitted for study, calculation, and compilation under a cooperative agreement between the Department of Energy (DOE), Bartlesville Energy Technology Center (BETC), Bartlesville, Oklahoma, and the American Petroleum Institute (API). Results for the properties of 98 samples of aviation turbine fuels are included in the report for military grades JP-4 and JP-5 and commercial type Jet A.

Shelton, E.M.

1981-03-01T23:59:59.000Z

4

Aviation turbine fuels, 1982  

SciTech Connect

Properties of some aviation turbine fuels marketed in the United States during 1982 are presented in this report. The samples represented are typical 1982 production and were analyzed in the laboratories of 14 manufacturers of aviation turbine (jet) fuels. The data were submitted for study, calculation, and compilation under a cooperative agreement between the Department of Energy (DOE), Bartlesville Energy Technology Center (BETC), Bartlesville, Oklahoma, and the American Petroleum Institute (API). Results for the properties of 90 samples of aviation turbine fuels are included in the report for military grades JP-4 and HP-5, and commercial type Jet A.

Shelton, E.M.; Dickson, C.L.

1983-03-01T23:59:59.000Z

5

Aviation turbine fuels, 1979  

SciTech Connect

Properties of some aviation turbine fuels marketed in the United States during 1979 are presented in this report. The samples represented are typical 1979 production and were analyzed in the laboratories of 17 manufacturers of aviation turbine (jet) fuels. The data were submitted for study, calculation, and compilation under a cooperative agreement between the Department of Energy (DOE), Bartlesville Energy Technology Center (BETC), Bartlesville, Oklahoma, and the American Petroleum Institute (API). Results for the properties of 93 samples of aviation turbine fuels are included in the report for military grades JP-4 and JP-5, and commercial type Jet A.

Shelton, E.M.

1980-05-01T23:59:59.000Z

6

Aviation turbine fuels, 1981  

SciTech Connect

Properties of some aviation turbine fuels marketed in the United States during 1981 are presented in this report. The samples represented are typical 1981 production and were analyzed in the laboratories of 15 manufacturers of aviation turbine (jet) fuels. The data were submitted for study, calculation, and compilation under a cooperative agreement between the Department of Energy (DOE), Bartlesville Energy Technology Center (BETC), Bartlesville, Oklahoma, and the American Petroleum Institute (API). Results for the properties of 95 samples of aviation turbine fuels are included in the report for military grades JP-4 and JP-5, and commercial type Jet A.

Shelton, E.M.

1982-04-01T23:59:59.000Z

7

aviation fuels | OpenEI  

Open Energy Info (EERE)

aviation fuels aviation fuels Dataset Summary Description The New Zealand Ministry of Economic Development publishes energy data including many datasets related to oil and other petroleum products. Source New Zealand Ministry of Economic Development Date Released Unknown Date Updated Unknown Keywords aviation fuels diesel fuel oil oil petrol Data application/vnd.ms-excel icon annual production, imports, and exports of all oil products (xls, 294.9 KiB) application/vnd.ms-excel icon quarterly production of oil products by fuel type (xls, 272.4 KiB) application/vnd.ms-excel icon total petrol (xls, 155.1 KiB) application/vnd.ms-excel icon premium unleaded petrol (xls, 95.2 KiB) application/vnd.ms-excel icon regular unleaded petrol (xls, 119.3 KiB) application/vnd.ms-excel icon diesel (xls, 151 KiB)

8

Alternative fuels : how can aviation cross the "Valley of Death"  

E-Print Network (OSTI)

Aviation has used petroleum-derived fuels for over 100 years. With the rapidly rising price of oil and concerns about supply, the military and the commercial airlines are fostering the development of an alternative aviation ...

Harrison, William E. (William Elton)

2008-01-01T23:59:59.000Z

9

DOE/Boeing Sponsored Projects in Aviation Fuel Cell Technology...  

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

DOEBoeing Sponsored Projects in Aviation Fuel Cell Technology at Sandia DOEBoeing Sponsored Projects in Aviation Fuel Cell Technology at Sandia Presentation by Lennie Klebanoff...

10

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...  

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

See footnotes at end of table. 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State 386 Energy Information...

11

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...  

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

Marketing Annual 1999 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

12

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...  

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

Marketing Annual 1995 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

13

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...  

Gasoline and Diesel Fuel Update (EIA)

Marketing Annual 1998 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

14

E-Print Network 3.0 - aviation turbine fuels Sample Search Results  

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

fuels Search Powered by Explorit Topic List Advanced Search Sample search results for: aviation turbine fuels...

15

E-Print Network 3.0 - aviation turbine fuel Sample Search Results  

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

fuel Search Powered by Explorit Topic List Advanced Search Sample search results for: aviation turbine fuel...

16

Process for Converting Algal Oil to Alternative Aviation Fuel...  

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

Process for Converting Algal Oil to Alternative Aviation Fuel Los Alamos National Laboratory Contact LANL About This Technology The conversion process uses a Kolbe-based method of...

17

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...

18

Life-cycle analysis of alternative aviation fuels in GREET  

SciTech Connect

The Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model, developed at Argonne National Laboratory, has been expanded to include well-to-wake (WTWa) analysis of aviation fuels and aircraft. This report documents the key WTWa stages and assumptions for fuels that represent alternatives to petroleum jet fuel. The aviation module in GREET consists of three spreadsheets that present detailed characterizations of well-to-pump and pump-to-wake parameters and WTWa results. By using the expanded GREET version (GREET1{_}2011), we estimate WTWa results for energy use (total, fossil, and petroleum energy) and greenhouse gas (GHG) emissions (carbon dioxide, methane, and nitrous oxide) for (1) each unit of energy (lower heating value) consumed by the aircraft or (2) each unit of distance traveled/ payload carried by the aircraft. The fuel pathways considered in this analysis include petroleum-based jet fuel from conventional and unconventional sources (i.e., oil sands); Fisher-Tropsch (FT) jet fuel from natural gas, coal, and biomass; bio-jet fuel from fast pyrolysis of cellulosic biomass; and bio-jet fuel from vegetable and algal oils, which falls under the American Society for Testing and Materials category of hydroprocessed esters and fatty acids. For aircraft operation, we considered six passenger aircraft classes and four freight aircraft classes in this analysis. Our analysis revealed that, depending on the feedstock source, the fuel conversion technology, and the allocation or displacement credit methodology applied to co-products, alternative bio-jet fuel pathways have the potential to reduce life-cycle GHG emissions by 55-85 percent compared with conventional (petroleum-based) jet fuel. Although producing FT jet fuel from fossil feedstock sources - such as natural gas and coal - could greatly reduce dependence on crude oil, production from such sources (especially coal) produces greater WTWa GHG emissions compared with petroleum jet fuel production unless carbon management practices, such as carbon capture and storage, are used.

Elgowainy, A.; Han, J.; Wang, M.; Carter, N.; Stratton, R.; Hileman, J.; Malwitz, A.; Balasubramanian, S. (Energy Systems)

2012-07-23T23:59:59.000Z

19

Hydrogen Production by Noncatalytic Autothermal Reformation of Aviation Fuel Using Supercritical Water  

Science Journals Connector (OSTI)

Hydrogen Production by Noncatalytic Autothermal Reformation of Aviation Fuel Using Supercritical Water ... Energy Fuels, 2009, 23 (12), ...

Jason W. Picou; Jonathan E. Wenzel; H. Brian Lanterman; Sunggyu Lee

2009-10-07T23:59:59.000Z

20

Certification of alternative aviation fuels and blend components  

SciTech Connect

Aviation turbine engine fuel specifications are governed by ASTM International, formerly known as the American Society for Testing and Materials (ASTM) International, and the British Ministry of Defence (MOD). ASTM D1655 Standard Specification for Aviation Turbine Fuels and MOD Defence Standard 91-91 are the guiding specifications for this fuel throughout most of the world. Both of these documents rely heavily on the vast amount of experience in production and use of turbine engine fuels from conventional sources, such as crude oil, natural gas condensates, heavy oil, shale oil, and oil sands. Turbine engine fuel derived from these resources and meeting the above specifications has properties that are generally considered acceptable for fuels to be used in turbine engines. Alternative and synthetic fuel components are approved for use to blend with conventional turbine engine fuels after considerable testing. ASTM has established a specification for fuels containing synthesized hydrocarbons under D7566, and the MOD has included additional requirements for fuels containing synthetic components under Annex D of DS91-91. New turbine engine fuel additives and blend components need to be evaluated using ASTM D4054, Standard Practice for Qualification and Approval of New Aviation Turbine Fuels and Fuel Additives. This paper discusses these specifications and testing requirements in light of recent literature claiming that some biomass-derived blend components, which have been used to blend in conventional aviation fuel, meet the requirements for aviation turbine fuels as specified by ASTM and the MOD. The 'Table 1' requirements listed in both D1655 and DS91-91 are predicated on the assumption that the feedstocks used to make fuels meeting these requirements are from approved sources. Recent papers have implied that commercial jet fuel can be blended with renewable components that are not hydrocarbons (such as fatty acid methyl esters). These are not allowed blend components for turbine engine fuels as discussed in this paper.

Wilson III, George R. (Southwest Research Institute, 6220 Culebra Road, San Antonio, Texas 78238 (United States)); Edwards, Tim; Corporan, Edwin (United States Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433 (United States)); Freerks, Robert L. (Rentech, Incorporated, 1331 17th Street, Denver, Colorado 80202 (United States))

2013-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Overview of Aviation Fuel Markets for Biofuels Stakeholders  

SciTech Connect

This report is for biofuels stakeholders interested the U.S. aviation fuel market. Jet fuel production represents about 10% of U.S. petroleum refinery production. Exxon Mobil, Chevron, and BP top producers, and Texas, Louisiana, and California are top producing states. Distribution of fuel primarily involves transport from the Gulf Coast to other regions. Fuel is transported via pipeline (60%), barges on inland waterways (30%), tanker truck (5%), and rail (5%). Airport fuel supply chain organization and fuel sourcing may involve oil companies, airlines, airline consortia, airport owners and operators, and airport service companies. Most fuel is used for domestic, commercial, civilian flights. Energy efficiency has substantially improved due to aircraft fleet upgrades and advanced flight logistic improvements. Jet fuel prices generally track prices of crude oil and other refined petroleum products, whose prices are more volatile than crude oil price. The single largest expense for airlines is jet fuel, so its prices and persistent price volatility impact industry finances. Airlines use various strategies to manage aviation fuel price uncertainty. The aviation industry has established goals to mitigate its greenhouse gas emissions, and initial estimates of biojet life cycle greenhouse gas emissions exist. Biojet fuels from Fischer-Tropsch and hydroprocessed esters and fatty acids processes have ASTM standards. The commercial aviation industry and the U.S. Department of Defense have used aviation biofuels. Additional research is needed to assess the environmental, economic, and financial potential of biojet to reduce greenhouse gas emissions and mitigate long-term upward price trends, fuel price volatility, or both.

Davidson, C.; Newes, E.; Schwab, A.; Vimmerstedt, L.

2014-07-01T23:59:59.000Z

22

Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop...  

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

Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action...

23

Protozoa in Subsurface Sediments from Sites Contaminated with Aviation Gasoline or Jet Fuel  

Science Journals Connector (OSTI)

...with Aviation Gasoline or Jet Fuel James L. Sinclair 1 * Don H...of aviation gasoline and jet fuel spill areas at a Coast Guard...aerobic bacteria, protozoa, algae, and fungae in deep subsurface...aviation gasoline and JP-4 jet fuel in subsurface core samples...

James L. Sinclair; Don H. Kampbell; Mike L. Cook; John T. Wilson

1993-02-01T23:59:59.000Z

24

[Research and workshop on alternative fuels for aviation. Final report  

SciTech Connect

The Renewable Aviation Fuels Development Center (RAFDC) at Baylor University was granted U. S. Department of Energy (US DOE) and Federal Aviation Administration (FAA) funds for research and development to improve the efficiency in ethanol powered aircraft, measure performance and compare emissions of ethanol, Ethyl Tertiary Butyl Ether (ETBE) and 100 LL aviation gasoline. The premise of the initial proposal was to use a test stand owned by Engine Components Inc. (ECI) based in San Antonio, Texas. After the grant was awarded, ECI decided to close down its test stand facility. Since there were no other test stands available at that time, RAFDC was forced to find additional support to build its own test stand. Baylor University provided initial funds for the test stand building. Other obstacles had to be overcome in order to initiate the program. The price of the emission testing equipment had increased substantially beyond the initial quote. Rosemount Analytical Inc. gave RAFDC an estimate of $120,000.00 for a basic emission testing package. RAFDC had to find additional funding to purchase this equipment. The electronic ignition unit also presented a series of time consuming problems. Since at that time there were no off-the-shelf units of this type available, one had to be specially ordered and developed. FAA funds were used to purchase a Super Flow dynamometer. Due to the many unforeseen obstacles, much more time and effort than originally anticipated had to be dedicated to the project, with much of the work done on a volunteer basis. Many people contributed their time to the program. One person, mainly responsible for the initial design of the test stand, was a retired engineer from Allison with extensive aircraft engine test stand experience. Also, many Baylor students volunteered to assemble the. test stand and continue to be involved in the current test program. Although the program presented many challenges, which resulted in delays, the RAFDC's test stand is an asset which provides an ongoing research capability dedicated to the testing of alternative fuels for aircraft engines. The test stand is now entirely functional with the exception of the electronic ignition unit which still needs adjustments.

NONE

1999-09-01T23:59:59.000Z

25

Aviation emission inventory development and analysis  

Science Journals Connector (OSTI)

An up to date and accurate aviation emission inventory is a prerequisite for any detailed analysis of aviation emission impact on greenhouse gases and local air quality around airports. In this paper we present an aviation emission inventory using real ... Keywords: Air traffic, Aviation emission, Emission inventory, Environmental modelling

Viet Van Pham; Jiangjun Tang; Sameer Alam; Chris Lokan; Hussein A. Abbass

2010-12-01T23:59:59.000Z

26

Thermochemical Conversion Proceeses to Aviation Fuels  

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

This is a presentation from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop given by John Holladay, PNNL

27

Economic and emissions impacts of renewable fuel goals for aviation in the US*  

E-Print Network (OSTI)

Accepted 1 October 2013 Keywords: Aviation Biofuels Climate change Emissions abatement a b s t r a c t The US Federal Aviation Administration (FAA) has a goal that one billion gallons of renewable jet fuel that meeting the aviation biofuel goal in 2020 will require an implicit subsidy from airlines to bio- fuel

28

Aviation  

Directives, Delegations, and Requirements

To establish framework for an effective aviation program. Cancels DOE 5480.13A. Canceled by DOE O 440.2A.

1995-09-25T23:59:59.000Z

29

Aviation  

Directives, Delegations, and Requirements

To establish the framework for an effective aviation program, and reduce or eliminate accidental losses and injuries in Departmental and contractor aviation operations. It includes Change 1, Change 2, and Change3. (Cancels DOE 5480.13A) Canceled DOE O 440.2A.

2000-12-08T23:59:59.000Z

30

Rapid Monitoring of Hydrocarbon Blending Stocks in Modified Aviation Turbine Fuels  

Science Journals Connector (OSTI)

......JP-4 jet fuel. For JP-4 turbine fuel, the analysis is relatively...blending stocks in JP-4 aviation turbine fuel. Introduction High resolution...principal Air Force aviation turbine fuel, and the incorporation...Scientific). The column's efficiency was measured and found to be......

P.C. Hayes; Jr.; E.W. Pitzer

1984-10-01T23:59:59.000Z

31

Chapter 27 - Sustainable Aviation Biofuels: A Development and Deployment Success Model  

Science Journals Connector (OSTI)

Abstract This chapter focuses on two aspects of aviation biofuels. It seeks to both inform of the unique fuel characteristics and to explain the process by which success came to pass. The first focus is the technology and process developments that have been successful in qualifying biofuels for safe and environmentally favorable operation in jet aircraft, which is the first aspect and a needed perquisite to enable acceptance and successful deployment. The second and as important focus for sustainable Aviation biofuels is the processes that are being put in place to enable deployment. Sustainable biofuels for aviation, should of course, be viewed as a work in progress. New developments are occurring on a regular basis as we move forward and through the twists and turns needed for large-scale usage. That said, sustainable, renewable sources to replace nonrenewable liquid fuels will ultimately be critical to the long-term viability of aviation.

Richard Altman

2015-01-01T23:59:59.000Z

32

Fuel additives: Excluding aviation fuels. (Latest citations from the NTIS bibliographic database). Published Search  

SciTech Connect

The bibliography contains citations concerning compositions, applications and performance of additives in fuels. Evaluations and environmental testing of additives in automotive, diesel, and boiler fuels are discussed. Additive effects on air pollution control, combustion stability, fuel economy and fuel storage are presented. Aviation fuel additives are covered in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1995-12-01T23:59:59.000Z

33

Fuel additives: Excluding aviation fuels. (Latest citations from the NTIS bibliographic database). Published Search  

SciTech Connect

The bibliography contains citations concerning compositions, applications and performance of additives in fuels. Evaluations and environmental testing of additives in automotive, diesel, and boiler fuels are discussed. Additive effects on air pollution control, combustion stability, fuel economy and fuel storage are presented. Aviation fuel additives are covered in a separate bibliography. (Contains a minimum of 231 citations and includes a subject term index and title list.)

NONE

1995-02-01T23:59:59.000Z

34

Page i of 43 DOD-DOE Workshop Summary and Action Plan: Fuel Cells in Aviation  

E-Print Network (OSTI)

.................................................14 Appendix A. DOD Energy Reduction Using Fuel CellsPage i of 43 #12;#12;Page i DOD-DOE Workshop Summary and Action Plan: Fuel Cells in Aviation Table ..........................................................................iv The Opportunity for Hydrogen and Fuel Cell Technologies in Aviation

35

Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...  

Gasoline and Diesel Fuel Update (EIA)

Marketing Annual 1995 467 Table A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) -...

36

Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...  

Gasoline and Diesel Fuel Update (EIA)

Marketing Annual 1999 421 Table A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) -...

37

Rapid Monitoring of Hydrocarbon Blending Stocks in Modified Aviation Turbine Fuels  

Science Journals Connector (OSTI)

......stocks in JP-4 aviation turbine fuel. Introduction High resolution capillary gas chromatography affords...principal Air Force aviation turbine fuel, and the incorporation...Model 3700 capillary gas chromatographic system...Products), to remove residual oxygen and/or water......

P.C. Hayes; Jr.; E.W. Pitzer

1984-10-01T23:59:59.000Z

38

Novel Nanoscale Catalysts and Desulfurizers for Aviation Fuels Martin Duran* and Abdul-Majeed Azad  

E-Print Network (OSTI)

reforming catalysts for jet fuel", The Ohio Fuel Cell Symposium of the Ohio Fuel Cell Coalition, May 23Novel Nanoscale Catalysts and Desulfurizers for Aviation Fuels Martin Duran* and Abdul-Majeed Azad) to hydrogen through steam reforming poses a challenge since these fuels contain sulfur up to about 1000 ppm

Azad, Abdul-Majeed

39

Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan  

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

i of 43 i of 43 Page i DOD-DOE Workshop Summary and Action Plan: Fuel Cells in Aviation Table of Contents Executive Summary .............................................................................................................................................iii Drivers for Leaner, Cleaner Energy Use in Aviation .......................................................................... iv The Opportunity for Hydrogen and Fuel Cell Technologies in Aviation ............................................. v Potential Impacts ................................................................................................................................. vi Barriers and Challenges ...................................................................................................................... vii

40

Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...  

Gasoline and Diesel Fuel Update (EIA)

- W 73.5 See footnotes at end of table. A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present Energy Information Administration ...

Note: This page contains sample records for the topic "aviation fuels development" 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

The Potential of Turboprops to Reduce Aviation Fuel Consumption  

E-Print Network (OSTI)

and adoption, is challenged by fuel price uncertainty.Fuel price uncertainty is due fuel and energy priceplanning under such fuel price uncertainty and environmental

Smirti, Megan; Hansen, Mark

2009-01-01T23:59:59.000Z

42

Composition-explicit distillation curves of aviation fuel JP-8 and a coal-based jet fuel  

SciTech Connect

We have recently introduced several important improvements in the measurement of distillation curves for complex fluids. The modifications to the classical measurement provide for (1) a composition explicit data channel for each distillate fraction (for both qualitative and quantitative analysis); (2) temperature measurements that are true thermodynamic state points; (3) temperature, volume, and pressure measurements of low uncertainty suitable for an equation of state development; (4) consistency with a century of historical data; (5) an assessment of the energy content of each distillate fraction; (6) a trace chemical analysis of each distillate fraction; and (7) a corrosivity assessment of each distillate fraction. The most significant modification is achieved with a new sampling approach that allows precise qualitative as well as quantitative analyses of each fraction, on the fly. We have applied the new method to the measurement of rocket propellant, gasoline, and jet fuels. In this paper, we present the application of the technique to representative batches of the military aviation fuel JP-8, and also to a coal-derived fuel developed as a potential substitute. We present not only the distillation curves but also a chemical characterization of each fraction and discuss the contrasts between the two fluids. 26 refs., 5 figs., 6 tabs.

Beverly L. Smith; Thomas J. Bruno [National Institute of Standards and Technology, Boulder, CO (United States). Physical and Chemical Properties Division

2007-09-15T23:59:59.000Z

43

Federal Aviation Administration's Airport Capital Improvement Program Development Process  

E-Print Network (OSTI)

The Airport Capital Improvement Program (ACIP) serves as the primary tool for project planning and formulation by the Federal Aviation Administration (FAA). The FAA relies on the ACIP to serve as the basis for the distribution of Aviation Trust...

Tener, Scott D.

2009-12-18T23:59:59.000Z

44

DOE/Boeing Sponsored Projects in Aviation Fuel Cell Technology at Sandia  

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

Boeing Sponsored Projects in Boeing Sponsored Projects in Aviation Fuel Cell Technology at Sandia Lennie Klebanoff and Joe Pratt Sandia National Laboratories Livermore CA 94551 September 30, 2010 "Exceptional Service in the National Interest" DOE-DOD Workshop on Uses of Fuel Cells in Aviation * ~ 8,300 employees * ~ 1,500 PhDs; ~2800 MS/MA * ~ 700 on-site contractors Sandia National Laboratories Sandia is a government-owned/contractor operated (GOCO) facility. Sandia Corporation, a Lockheed Martin company, manages Sandia for the U.S. Department of Energy's National Nuclear Security Administration. Website: www.sandia.gov Annual Budget ~ $2.2 Billion ($1.3 Billion DOE, $0.9 Billion work for others) 3 Origin: Boeing Interested in Bringing Fuel Cell Technology to Ground Support Equipment (GSE)

45

A case for biofuels in aviation  

SciTech Connect

In the last 15 years, the technical and the economic feasibility of biomass based fuels for general aviation piston engines has been proven. Exhaustive ground and flight tests performed at the Renewable Aviation Fuels Development Center (RAFDC) using ethanol, ethanol/methanol blends, and ETBE have proven these fuels to be superior to aviation gasoline (avgas) in all aspects of performance except range. Two series of Lycoming engines have been certified. Record flights, including a transatlantic flight on pure ethanol, were made to demonstrate the reliability of the fuel. Aerobatic demonstrations with aircraft powered by ethanol, ethanol/methanol, and ETBE were flown at major airshows around the world. the use of bio-based fuels for aviation will benefit energy security, improve the balance of trade, domestic economy, and environmental quality. The United States has the resources to supply the aviation community`s needs with a domestically produced fuel using current available technology. The adoption of a renewable fuel in place of conventional petroleum-based fuels for aviation piston and turbine engines is long overdue.

NONE

1996-12-31T23:59:59.000Z

46

U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

Sales Type: Sales to End Users Sales for Resale Sales Type: Sales to End Users Sales for Resale Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History Aviation Gasoline 93.3 8.2 10.0 12.0 10.9 11.4 1983-2013 Kerosene-Type Jet Fuel 32,893.1 32,452.7 33,281.4 32,532.8 29,876.9 29,004.1 1983-2013 Propane (Consumer Grade) 6,321.3 6,161.4 5,990.4 6,377.7 6,892.8 3,264.5 1983-2013 Kerosene 3.5 2.4 3.6 2.2 3.6 8.8 1983-2013 No. 1 Distillate 45.2 31.9 36.3 32.5 44.6 103.0 1983-2013 No. 2 Distillate 11,266.8 11,311.6 11,647.9 11,375.1 11,192.1 12,138.1 1983-2013 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2013

47

An Update on FAA Alternative Jet Fuel Efforts  

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

Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Nate Brown, Alternative Fuels Project Manager, Office of the Environment and Energy, Federal Aviation Administration

48

Fuel Cell Development Status  

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

Development Status Michael Short Systems Engineering Manager United Technologies Corporation Research Center Hamilton Sundstrand UTC Power UTC Fire & Security Fortune 50 corporation $52.9B in annual sales in 2009 ~60% of Sales are in building technologies Transportation Stationary Fuel Cells Space & Defense * Fuel cell technology leader since 1958 * ~ 550 employees * 768+ Active U.S. patents, more than 300 additional U.S. patents pending * Global leader in efficient, reliable, and sustainable fuel cell solutions UTC Power About Us PureCell ® Model 400 Solution Process Overview Power Conditioner Converts DC power to high-quality AC power 3 Fuel Cell Stack Generates DC power from hydrogen and air 2 Fuel Processor Converts natural gas fuel to hydrogen

49

Aviation fuel synthesis by catalytic conversion of biomass hydrolysate in aqueous phase  

Science Journals Connector (OSTI)

Abstract This paper presents a new route for biomass derived aviation fuel synthesis by catalytic conversion in aqueous phase. Furfural with the yield of 71% was produced by acid hydrolysis of raw corncob, and hydrogenated to 2-methylfuran with obtaining the yield of 89% over Raney Ni catalyst, both of which were implemented under mild reaction conditions. The hydroxyalkylation/alkylation condensation of 2-methylfuran and furfural to C15 intermediate was conducted by using organic and inorganic acid as the catalyst under the reaction condition of 328K and atmospheric pressure. The maximal 95% of the C15 intermediate was gained when using sulfuric acid as the catalyst. 83% of liquid alkanes (C8C15) yield and more than 90% of C14/C15 selectivity were produced by hydrodeoxygenation of the C15 intermediate over 10wt%Ni/ZrO2SiO2 catalyst. During the hydrodeoxygenation process, the catalyst showed excellent stability depended on the 110h of time-on-stream test, due to its significantly decreased carbon deposition.

Tiejun Wang; Kai Li; Qiying Liu; Qing Zhang; Songbai Qiu; Jinxing Long; Lungang Chen; Longlong Ma; Qi Zhang

2014-01-01T23:59:59.000Z

50

U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History Aviation Gasoline 413.1 602.6 593.2 547.1 431.5 432.6 1983-2013 Kerosene-Type Jet Fuel 26,119.1 27,197.0 28,168.9 27,226.7 25,645.0 27,379.5 1983-2013 Propane (Consumer Grade) 26,164.7 24,627.2 25,506.9 30,382.5 31,250.8 38,981.9 1983-2013 Kerosene 1,302.3 897.9 1,049.8 1,199.7 1,224.4 1,318.9 1983-2013 No. 1 Distillate 197.2 124.8 141.7 228.9 336.0 947.3 1983-2013 No. 2 Distillate 148,472.9 149,527.5 153,402.1 152,957.9 149,298.1 160,704.2 1983-2013 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2013 Ultra Low-Sulfur 140,589.9 143,645.5 145,899.9 142,352.7 139,922.9 151,092.7 2007-2013 Low-Sulfur 1,976.7 1,020.9 2,521.9 2,944.3 2,205.9 3,904.5 1994-2013 High-Sulfur

51

The evaluation of a coal-derived liquid as a feedstock for the production of high-density aviation turbine fuel  

SciTech Connect

The conversion of coal-derived liquids to transportation fuels has been the subject of many studies sponsored by the US Department of Energy and the US Department of Defense. For the most part, these studies evaluated conventional petroleum processes for the production of specification-grade fuels. Recently, however, the interest of these two departments expanded to include the evaluation of alternate fossil fuels as a feedstock for the production of high-density aviation turbine fuel. In this study, we evaluated five processes for their ability to produce intermediates from a coal-derived liquid for the production of high-density turbine fuel. These processes include acid-base extraction to reduce the heteroatom content of the middle distillate and the atmospheric and vacuum gas oils, solvent dewaxing to reduce the paraffin (alkane) content of the atmospheric and vacuum gas oils, Attapulgus clay treatment to reduce the heteroatom content of the middle distillate, coking to reduce the distillate range of the vacuum gas oil, and hydrogenation to remove heteroatoms and to saturate aromatic rings in the middle distillate and atmospheric gas oil. The chemical and physical properties that the US Air Force considers critical for the development of high-denisty aviation turbine fuel are specific gravity and net heat of combustion. The target minimum values for these properties are a specific gravity of at least 0.85 and a net heat of combustion of at least 130,000 Btu/gal. In addition, the minimum hydrogen content is 13.0 wt %, the maximum freeze point is {minus}53{degrees}F ({minus}47{degrees}C), the maximum amount of aromatics is about 25 to 30 vol %, and the maximum amount of paraffins is 10 vol %. 13 refs., 20 tabs.

Thomas, K.P.; Hunter, D.E.

1989-08-01T23:59:59.000Z

52

Breakthrough Vehicle Development - Fuel Cells  

Fuel Cell Technologies Publication and Product Library (EERE)

Document describing research and development program for fuel cell power systems for transportation applications.

53

Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Locations Infrastructure Development Business Case Equipment Options

54

Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

55

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

56

Hydrogen Fuel Quality - Focus: Analytical Methods Development...  

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

Fuel Quality - Focus: Analytical Methods Development & Hydrogen Fuel Quality Results Hydrogen Fuel Quality - Focus: Analytical Methods Development & Hydrogen Fuel Quality Results...

57

Alternative Fuels Data Center: Propane Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Infrastructure Development to someone by E-mail Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Propane Fueling Infrastructure Development on AddThis.com... More in this section... Propane Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

58

Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Infrastructure Development to someone by E-mail Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on AddThis.com... More in this section... Biodiesel Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

59

Life Cycle Analysis of the Production of Aviation Fuels Using the CE-CERT Process  

E-Print Network (OSTI)

2 Jet fuel and crude oil price history. From IATA website:oil discovery and fuel production. ..4 Figure.2: Jet fuel and crude oil price history.

Hu, Sangran

2012-01-01T23:59:59.000Z

60

,"U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates"  

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

Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates",11,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_d_nus_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_d_nus_vtr_mgalpd_m.htm"

Note: This page contains sample records for the topic "aviation fuels development" 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

,"U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates"  

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

Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales for Resale Refiner Sales Volumes of Aviation Fuels, Kerosene, Propane, No.1 and No. 2 Distillates",11,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refoth_d_nus_vwr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refoth_d_nus_vwr_mgalpd_m.htm"

62

E-Print Network 3.0 - aviation fuel Sample Search Results  

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

for satisfying air transportation fuel requirements. Both... concerns due to the greenhouse effect of anthropogenic CO2 require that future fuel alternatives ... Source: Fisher,...

63

E-Print Network 3.0 - aviation fuels Sample Search Results  

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

for satisfying air transportation fuel requirements. Both... concerns due to the greenhouse effect of anthropogenic CO2 require that future fuel alternatives ... Source: Fisher,...

64

Density and Speed of Sound Measurements of Jet A and S-8 Aviation Turbine Fuels  

Science Journals Connector (OSTI)

Experimental Properties of Fluids Group, Thermophysical Properties Division, Chemical Science and Technology Laboratory, National Institute of Standards and Technology (NIST), 325 Broadway, Boulder, Colorado 80305-3337 ... In conjunction, environmental concerns and the desire to become more energy independent have led to the development of a synthetic fluid S-8 (CAS 437986-20-4) produced from natural gas by the Fischer?Tropsch process, as a blending stock for JP-8. ... The major chemical constituents of JP-8 are nearly identical to those of Jet A, the most common commercial gas turbine fuel. ...

Stephanie Outcalt; Arno Laesecke; Malte Brian Freund

2009-01-27T23:59:59.000Z

65

Alternative Fuels Data Center: Alternative Fuel Standard Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Standard Development to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Standard Development on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Standard Development on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Standard Development on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Standard Development on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Standard Development on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Standard Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Standard Development The state of Hawaii is responsible for facilitating the development of

66

Alternative Fuels Data Center: Alternative Fuel Economic Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Economic Development to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Economic Development on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Economic Development on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Economic Development on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Economic Development on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Economic Development on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Economic Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Economic Development To stimulate local economic development, landowners may apply to amend the

67

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

68

HTR Fuel Development in Europe  

SciTech Connect

In the frame of the European Network HTR-TN and in the 5. EURATOM RTD Framework Programme (FP5) European programmes have been launched to consolidate advanced modular HTR technology in Europe. This paper gives an overall description and first results of this programme. The major tasks covered concern a complete recovery of the past experience on fuel irradiation behaviour in Europe, qualification of HTR fuel by irradiating of fuel elements in the HFR reactor, understanding of fuel behaviour with the development of a fuel particle code and finally a recover of the fuel fabrication capability. (authors)

Languille, Alain [CEA Cadarache, 13108 Saint-Paul-lez-Durance BP1 (France); Conrad, R. [CEC/JRC/IE Petten (Netherlands); Guillermier, P. [Framatome-ANP/ Lyon (France); Nabielek, H. [FZJ/Juelich (Germany); Bakker, K. [NRG/Petten (Netherlands); Abram, T. [BNFL UK (United Kingdom); Haas, D. [JRC/ITU/Karlsruhe (Germany)

2002-07-01T23:59:59.000Z

69

Life Cycle Analysis of the Production of Aviation Fuels Using the CE-CERT Process  

E-Print Network (OSTI)

Jet fuel and crude oil price history. 6Figure 2 Jet fuel and crude oil price history. From IATAa sharp decrease in crude oil price occurred in the 1950s.

Hu, Sangran

2012-01-01T23:59:59.000Z

70

Alternative Fuels Data Center: Alternative Fuel Development and Deployment  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

71

Honeywell developing fuel cell sensors  

Science Journals Connector (OSTI)

In the US, four development teams from Honeywell Sensing & Control are collaborating in a DOE project to develop sensors that provide better control in the demanding fuel cell environment.

2004-01-01T23:59:59.000Z

72

Alternative Fuels Data Center: Alternative Fuel Research, Development, and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

73

Alternative Fuels Data Center: Alternative Fuel Development Property Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

74

Performance of a direct diesel engine using aviation fuels blended with biodiesel  

Science Journals Connector (OSTI)

In this study, jet fuel (JF) and railroad fuel (D2) with SME blends (5%, 20%, 50%) were used in a four-cylinder, naturally aspirated, direct (DI) diesel engine. The engine was operated under full load and tested at various speeds to determine the engine's performance and exhaust emission characteristics. The experimental results show that as the SME ratio of the fuels increases, the break specific fuel consumption (BSFC) and exhaust temperature increase; the SME and its blends show a slight drop in engine performance. In this experiment, carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxides (NOx) and smoke opacity values were measured for each fuel. The results of the emission tests revealed that the oxygen content of SME provided a significant reduction in CO and smoke opacity emissions. However, when the test engine was fuelled by SME and its blends, NOx emissions increased.

Burak Gökalp; Hakan Serhad Soyhan; Halil ?brahim Sarac

2012-01-01T23:59:59.000Z

75

Life Cycle Analysis of the Production of Aviation Fuels Using the CE-CERT Process  

E-Print Network (OSTI)

of Municipal Sewage Sludge to Produce Synthetic Fuels,5.4 million dry metric tons of sludge annually or 47pounds of sewage sludge (dry weight basis) for every

Hu, Sangran

2012-01-01T23:59:59.000Z

76

Towards greener aviation : a comparative study on the substitution of standard jet fuel with algal based second generation biofuels.  

E-Print Network (OSTI)

??The negative environmental impact of the aviation industry, related mainly to the gaseous emissions from turbine exhausts, is increasing with the increased demand on travel. (more)

Haddad, Mona Abdul Majid

2011-01-01T23:59:59.000Z

77

Protozoa in Subsurface Sediments from Sites Contaminated with Aviation Gasoline or Jet Fuel  

Science Journals Connector (OSTI)

...9) reported large numbers of protozoa...description, borehole designation, and date of drilling for boreholes...At the time of drilling, soil gas measurements...fuel plume. Large protozoan populations...greater depths than borehole 50CA in the jet...

James L. Sinclair; Don H. Kampbell; Mike L. Cook; John T. Wilson

1993-02-01T23:59:59.000Z

78

Impact of Aviation Non-CO2 Combustion Effects on the Environmental Feasibility of Alternative Jet Fuels  

Science Journals Connector (OSTI)

Materials and Methods ... The purely paraffinic nature and lack of sulfur present in SPK fuels has been shown to cause changes in the combustion emissions from gas turbine engines;(13-16) hence, the purpose of this paper is 2-fold: (1) develop ratios by which the CO2 from combustion can be scaled to include the climate forcing from non-CO2 combustion effects of conventional jet fuel and SPK, and (2) quantify how including non-CO2 combustion species within the fuel life cycle changes the merit of alternative jet fuels relative to conventional jet fuel from the perspective of climate change. ... We thank Mr. Chris Dorbian, Mrs. Hsin Min Wong, Prof. Steven Barrett, Prof. Jessika Trancik, and Prof. Ian Waitz for their help in improving the quality of the work presented herein as well as Warren Gillette and Lourdes Maurice, of FAA, and Tim Edwards and Bill Harrison, both of AFRL, for their leadership in managing this project. ...

Russell W. Stratton; Philip J. Wolfe; James I. Hileman

2011-11-22T23:59:59.000Z

79

U.S. Sales to End Users Refiner Sales Volumes of Aviation Fuels, Kerosene,  

Gasoline and Diesel Fuel Update (EIA)

103.5 144.3 150.9 116.6 117.5 101.0 1983-2012 103.5 144.3 150.9 116.6 117.5 101.0 1983-2012 Kerosene-Type Jet Fuel 40,136.3 39,913.9 37,954.6 34,775.2 33,272.0 32,545.7 1983-2012 Propane (Consumer Grade) 3,263.4 2,672.2 3,671.1 3,871.2 4,457.3 5,556.4 1983-2012 Kerosene 139.7 46.0 39.8 30.3 27.1 21.0 1983-2012 No. 1 Distillate 161.0 102.0 100.9 107.8 108.9 108.5 1983-2012 No. 2 Distillate 24,345.6 20,801.6 17,757.7 15,767.1 13,802.1 12,536.7 1983-2012 No. 2 Diesel Fuel NA NA NA NA NA NA 1994-2012 Ultra Low-Sulfur 12,415.9 12,419.4 12,458.2 11,698.0 10,441.1 10,608.9 2007-2012 Low-Sulfur 7,720.2 6,037.6 3,392.4 3,186.1 2,579.3 1,185.4 1994-2012 High-Sulfur 3,419.6 1,403.5 1,028.3 448.8 402.0 427.5 1994-2012 No. 2 Fuel Oil 789.9 941.0 878.9 434.2 379.7 314.9

80

Overview of Fuel Cell Electric Bus Development  

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

Overview of Fuel Cell Electric Bus Development Leslie Eudy, National Renewable Energy Laboratory September 12, 2013 2 Why Fuel Cells for Transit Buses? * Reduce transit bus...

Note: This page contains sample records for the topic "aviation fuels development" 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

Development of alkaline fuel cells.  

SciTech Connect

This project focuses on the development and demonstration of anion exchange membrane (AEM) fuel cells for portable power applications. Novel polymeric anion exchange membranes and ionomers with high chemical stabilities were prepared characterized by researchers at Sandia National Laboratories. Durable, non-precious metal catalysts were prepared by Dr. Plamen Atanassov's research group at the University of New Mexico by utilizing an aerosol-based process to prepare templated nano-structures. Dr. Andy Herring's group at the Colorado School of Mines combined all of these materials to fabricate and test membrane electrode assemblies for single cell testing in a methanol-fueled alkaline system. The highest power density achieved in this study was 54 mW/cm2 which was 90% of the project target and the highest reported power density for a direct methanol alkaline fuel cell.

Hibbs, Michael R.; Jenkins, Janelle E.; Alam, Todd Michael; Janarthanan, Rajeswari [Colorado School of Mines, Golden, CO; Horan, James L. [Colorado School of Mines, Golden, CO; Caire, Benjamin R. [Colorado School of Mines, Golden, CO; Ziegler, Zachary C. [Colorado School of Mines, Golden, CO; Herring, Andrew M. [Colorado School of Mines, Golden, CO; Yang, Yuan [Colorado School of Mines, Golden, CO; Zuo, Xiaobing [Argonne National Laboratory, Argonne, IL; Robson, Michael H. [University of New Mexico, Albuquerque, NM; Artyushkova, Kateryna [University of New Mexico, Albuquerque, NM; Patterson, Wendy [University of New Mexico, Albuquerque, NM; Atanassov, Plamen Borissov [University of New Mexico, Albuquerque, NM

2013-09-01T23:59:59.000Z

82

Overview of Fuel Cell Electric Bus Development | Department of...  

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

Fuel Cell Electric Bus Development Overview of Fuel Cell Electric Bus Development Presentation slides from the Fuel Cell Technologies Office webinar ""Fuel Cell Buses"" held...

83

Status of Transuranic Bearing Metallic Fuel Development  

SciTech Connect

This paper summarizes the status of the metallic fuel development under the Advanced Fuel Cycle Initiative (AFCI). The metallic fuel development program includes fuel fabrication, characterization, advanced cladding research, irradiation testing and post-irradiation examination (PIE). The focus of this paper is on the recent irradiation experiments conducted in the Advanced Test Reactor and some PIE results from these tests.

Steve Hayes; Bruce Hilton; Heather MacLean; Debbie Utterbeck; Jon Carmack; Kemal Pasamehmetoglu

2009-09-01T23:59:59.000Z

84

An Operations Research approach to aviation security  

E-Print Network (OSTI)

Since the terrorist attacks of September 11, 2001, aviation security policy has remained a focus of national attention. We develop mathematical models to address some prominent problems in aviation security. We explore ...

Martonosi, Susan Elizabeth

2005-01-01T23:59:59.000Z

85

iquid fuel--such as gasoline, diesel, aviation fuel, and ethanol--will continue to be important for pow-  

E-Print Network (OSTI)

several distinct yet interrelated subsys- tems. Two of these subsystems are biomass feedstock produc- tion for Biomass Feedstock Production" is one of the programs in the feedstock development area. Holistic approach to feedstock production The biomass feedstock production (BFP) subsystem, within the bio-based energy system

Gilbert, Matthew

86

Development of an income-based hedonic monetization model for the assessment of aviation-related noise impacts  

E-Print Network (OSTI)

Aviation is an industry that has seen tremendous growth in the last several decades. With demand for aviation projected to rise at an annual rate of 5% over the next 20 to 25 years, it is important to consider technological, ...

He, Qinxian, Ph. D. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

87

Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potential and Policies  

E-Print Network (OSTI)

oil. Aviation and marine fuels consumed during internationalthan IEA estimates. Marine fuel sales data reported to IEAthe best estimate of marine fuel use (Endresen, Srgrd et

McCollum, David L; Gould, Gregory; Greene, David L

2010-01-01T23:59:59.000Z

88

Development of Fuel-Flexible Combustion Systems Utilizing Opportunity...  

Office of Environmental Management (EM)

Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels in Gas Turbines - Fact Sheet, May 2014 Development of Fuel-Flexible Combustion Systems Utilizing Opportunity Fuels in...

89

Fuel Cycle Research and Development Program  

Office of Environmental Management (EM)

29, 2009 Fuel Cycle Research and Development DM 195665 5 Identify the governing phenomenology Identify the governing phenomenology Develop a first-principle based model of the...

90

Federal Aviation Administration 1  

E-Print Network (OSTI)

to the extent necessary, to ensure compliance with international obligations of the United States and to protect Reconciliation Act of 1990, Public Law 101-508, Title IX, Aviation Safety and Capacity Expansion Act. · What investments in such initiatives. · Improve Space System Development and Procurement. · Strengthen Interagency

Waliser, Duane E.

91

Development Plan for the Fuel Cycle Simulator  

SciTech Connect

The Fuel Cycle Simulator (FCS) project was initiated late in FY-10 as the activity to develop a next generation fuel cycle dynamic analysis tool for achieving the Systems Analysis Campaign 'Grand Challenge.' This challenge, as documented in the Campaign Implementation Plan, is to: 'Develop a fuel cycle simulator as part of a suite of tools to support decision-making, communication, and education, that synthesizes and visually explains the multiple attributes of potential fuel cycles.'

Brent Dixon

2011-09-01T23:59:59.000Z

92

Fuel Cycle Research and Development Program  

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

Development Program Presentation to Office of Environmental Management Tank Waste Corporate Board James C. Bresee, ScD, JD Advisory Board Member Office of Nuclear Energy July 29, 2009 July 29, 2009 Fuel Cycle Research and Development DM 195665 2 Outline Fuel Cycle R&D Mission Changes from the Former Advanced Fuel Cycle Initiative The Science-Based Approach Key Collaborators Budget History Program Elements Summary July 29, 2009 Fuel Cycle Research and Development DM 195665 3 Fuel Cycle R&D Mission The mission of Fuel Cycle Research and Development is to develop options to current fuel cycle management strategy to enable the safe, secure, economic, and sustainable expansion of nuclear energy while reducing proliferation risks by conducting

93

Development of a fuel-tolerant diesel for alternative fuels  

Science Journals Connector (OSTI)

There is a growing requirement for engines operating on a wider range of fuels than when fuel supplies were more stable. The diesel engine, with its high compression ratio and absence of part-load throttling, offers high efficiency. Some widely available alternative fuels, in particular alcohol from biomass, present problems because of their low cetane number. The authors report the development of a diesel engine using a combustion system incorporating a high-energy, multi-strike spark to promote smooth combustion. Results obtained with this engine using ethanol are presented to illustrate its ability to handle fuels of very low cetane numbers.

A.W.E. Henham; R.A. Johns; S. Newnham

1991-01-01T23:59:59.000Z

94

9th AIAA Aviation Technology, Integration, and Operations Conference (ATIO) Effects of Fuel Prices on Air Transportation Market  

E-Print Network (OSTI)

of fluctuations in terms of fuel prices, seasonality, distance flown, competition, and other economic impacts, La Guardia. I. Introduction Fuel prices have increased 131% over the past four years as shown by the average air carrier cost factors shown in figure 1. This fluctuation of fuel prices, followed

95

Coated Particle Fuel Development Lab (CPFDL) | ORNL  

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

Coated Particle Fuel Development Lab Coated Particle Fuel Development Lab May 30, 2013 Computer controlled fluidized bed CVD particle coating system The Coated Particle Fuel Development Laboratory is a modern, integrated facility for laboratory scale fabrication and characterization of uranium-bearing coated particle fuel (CPF). Within this facility, tri-isotropic (TRISO) coatings are deposited on various fuel kernels by chemical vapor deposition (CVD), particles are pressed into fuel compacts for irradiation, and state-of-the-art materials property characterization is performed, all under an NQA-1 compliant Quality Assurance program. Current work includes fabrication and characterization of coated particle fuels to support the Next Generation Nuclear Plant, Advanced Small Modular Reactors, Nuclear Thermal Propulsion, and Advanced Light Water Reactor

96

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

3.4 Fuel Cells Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - 3.4 Fuel Cells Fuel Cells technical plan section of the Fuel Cell...

97

EA-2000: Proposed Land Transfer to Develop a General Aviation Airport at the East Tennessee Technology Park Heritage Center, Oak Ridge, Tennessee  

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

DOE is preparing an EA to assess potential environmental impacts of the proposed land transfer to the Metropolitan Knoxville Airport Authority for the development of a general aviation airport at the East Tennessee Technology Park Heritage Center, in Oak Ridge, Tennessee. Public Comment Opportunities None available at this time. Documents Available for Download No downloads found for this office.

98

Fuel Cell Development and Test Laboratory (Fact Sheet), NREL...  

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

Fuel Cell Development and Test Laboratory may include: * Fuel cell and fuel cell component manufacturers * Certification laboratories * Government agencies * Universities * Other...

99

Overview of Fuel Cell Electric Bus Development  

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

Overview of Fuel Cell Overview of Fuel Cell Electric Bus Development Leslie Eudy, National Renewable Energy Laboratory September 12, 2013 2 Why Fuel Cells for Transit Buses? * Reduce transit bus emissions * Improve fuel efficiency * Improve vehicle performance * Consumer Acceptance * Transit industry is excellent test-bed for new technologies o Centrally fueled and maintained o Fixed routes with urban stop-go duty cycle o Professional operators and mechanics o Federal Capital Funding Support o High Visibility & High Impact 3 FCEB Development Timeline since 2000 California Air Resources Board Transit Rule Early demonstrations of single prototypes DOE begins funding NREL technology validation for FCEBs First multiple bus fleet demonstrations in California FTA initiates National Fuel Cell Bus Program and

100

Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potential and Policies  

E-Print Network (OSTI)

of a lower estimate for the bunker inventory: Comment on Transport: Aviation and Marine (Bunker Fuels), see http://commonly referred to as bunker fuels to differentiate them

McCollum, David L; Gould, Gregory; Greene, David L

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

IFR fuel cycle--pyroprocess development  

SciTech Connect

The Integral Fast Reactor (IFR) fuel cycle is based on the use of a metallic fuel alloy, with nominal composition U-2OPu-lOZr. In its present state of development, this fuel system offers excellent high-burnup capabilities. Test fuel has been carried to burnups in excess of 20 atom % in EBR-II irradiations, and to peak burnups over 15 atom % in FFTF. The metallic fuel possesses physical characteristics, in particular very high thermal conductivity, that facilitate a high degree of passive inherent safety in the IFR design. The fuel has been shown to provide very large margins to failure in overpower transient events. Rapid overpower transient tests carried out in the TREAT reactor have shown the capability to withstand up to 400% overpower conditions before failing. An operational transient test conducted in EBR-II at a power ramp rate of 0.1% per second reached its termination point of 130% of normal power without any fuel failures. The IFR metallic fuel also exhibits superior compatibility with the liquid sodium coolant. Equally as important as the performance advantages offered by the use of metallic fuel is the fact that this fuel system permits the use of an innovative reprocessing method, known as ``pyroprocessing,`` featuring fused-salt electrorefining of the spent fuel. Development of the IFR pyroprocess has been underway at the Argonne National Laboratory for over five years, and great progress has been made toward establishing a commercially-viable process. Pyroprocessing offers a simple, compact means for closure of the fuel cycle, with anticipated significant savings in fuel cycle costs.

Laidler, J.J.; Miller, W.E.; Johnson, T.R.; Ackerman, J.P.; Battles, J.E.

1992-11-01T23:59:59.000Z

102

IFR fuel cycle--pyroprocess development  

SciTech Connect

The Integral Fast Reactor (IFR) fuel cycle is based on the use of a metallic fuel alloy, with nominal composition U-2OPu-lOZr. In its present state of development, this fuel system offers excellent high-burnup capabilities. Test fuel has been carried to burnups in excess of 20 atom % in EBR-II irradiations, and to peak burnups over 15 atom % in FFTF. The metallic fuel possesses physical characteristics, in particular very high thermal conductivity, that facilitate a high degree of passive inherent safety in the IFR design. The fuel has been shown to provide very large margins to failure in overpower transient events. Rapid overpower transient tests carried out in the TREAT reactor have shown the capability to withstand up to 400% overpower conditions before failing. An operational transient test conducted in EBR-II at a power ramp rate of 0.1% per second reached its termination point of 130% of normal power without any fuel failures. The IFR metallic fuel also exhibits superior compatibility with the liquid sodium coolant. Equally as important as the performance advantages offered by the use of metallic fuel is the fact that this fuel system permits the use of an innovative reprocessing method, known as pyroprocessing,'' featuring fused-salt electrorefining of the spent fuel. Development of the IFR pyroprocess has been underway at the Argonne National Laboratory for over five years, and great progress has been made toward establishing a commercially-viable process. Pyroprocessing offers a simple, compact means for closure of the fuel cycle, with anticipated significant savings in fuel cycle costs.

Laidler, J.J.; Miller, W.E.; Johnson, T.R.; Ackerman, J.P.; Battles, J.E.

1992-01-01T23:59:59.000Z

103

Herty Advanced Materials Development Center  

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

Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Jill Stuckey, Acting Director, Herty Advanced Materials Development Center

104

Fuel Cycle Research and Development Presentation Title  

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

SiC Research for SiC Research for Accident Tolerant Fuels Shannon Bragg-Sitton Idaho National Laboratory Advanced LWR Fuels Technical Lead Advanced Fuels Campaign Advanced LWR Fuels Pathway Lead Light Water Reactor Sustainability Program August 2013 Outline  Overview of DOE SiC research  Severe accident modeling: MELCOR analysis w/SiC  Recent characterization test results - Oxidation kinetics - Irradiation studies - Fuel-clad interactions - Elastic property measurement - Thermal properties - Failure model analysis - Quench testing  Technology development - ASTM standards development - SiC/SiC joining technology 2 SiC Gap Analysis and Feasibility Study  SiC Gap Analysis / Feasibility - Milestone report issued July 30, 2013 - Incorporates results of work funded

105

Field demonstration of aviation turbine fuel MIL-T-83133C, grade JP-8 (NATO code F-34) at Fort Bliss, TX. Interim report 1 Feb 89-31 Jul 90  

SciTech Connect

A JP-8 fuel demonstration was initiated at Ft. Bliss, TX, to demonstrate the impact of using aviation turbine fuel MIL-T-83133C, grade JP-8 in all military diesel fuel-consuming ground vehicles and equipment. Three major organizations, one ordnance battalion and two activities with a total of 2807 vehicles/equipment (V/E), were identified as participants in the demonstration program, which is authorized to continue through 30 September 1991. No fuel storage tank or V/E fuel cells were drained and flushed prior to introduction of JP-8 fuel. This procedure resulted in a commingling of JP-8 fuel with existing diesel fuel. As of 31 July 1990 approximately 4,700,000 gallons of JP-8 fuel had been dispensed to user units at Ft. Bliss and at Ft. Irwin National Training Center (NTC) in California. Three areas of concern arose from the beginning of the program: (1) plugging of fuel filters, (2) loss of power, and (3) overheating. The use of JP-8 fuel did not cause or exacerbate any V/E fuel filter plugging. Where power loss was apparent, generally it was commensurate with the difference in heating values between JP-8 and diesel fuel. The V/E at Ft. Bliss operated satisfactorily with the JP-8 fuel with no alterations, mechanical or otherwise, having to be made to any engines or fuel systems. There were no major differences in fuel procurement costs, V/E fuel consumption, AOAP-directed oil changes, and fuel-wetted component replacements.

Butler, W.E.; Alvarez, R.A.; Yost, D.M.; Westbrook, S.R.; Buckingham, J.P.

1990-12-01T23:59:59.000Z

106

Benefit-cost assessment of aviation environmental policies  

E-Print Network (OSTI)

This thesis aids in the development of a framework in which to conduct global benefit-cost assessments of aviation policies. Current policy analysis tools, such as the aviation environmental portfolio management tool (APMT), ...

Gilmore, Christopher K. (Christopher Kenneth)

2012-01-01T23:59:59.000Z

107

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Cover Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Cover Cover of the Fuel Cell Technologies Office Multi-Year Research, Development,...

108

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Appendix E: Acronyms Fuel Cell Technologies Office Multi-Year Research, Development, and...

109

Developing SAE Safety Standards for Hydrogen and Fuel Cell Vehicles...  

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

Developing SAE Safety Standards for Hydrogen and Fuel Cell Vehicles (FCVs) Developing SAE Safety Standards for Hydrogen and Fuel Cell Vehicles (FCVs) Presentation by Michael...

110

DEVELOPMENT OF A RENEWABLE HYDROGEN PRODUCITON AND FUEL CELL...  

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

DEVELOPMENT OF A RENEWABLE HYDROGEN PRODUCITON AND FUEL CELL EDUCATION PROGRAM DEVELOPMENT OF A RENEWABLE HYDROGEN PRODUCITON AND FUEL CELL EDUCATION PROGRAM 2009 DOE Hydrogen...

111

2010 Hydrogen and Fuel Cell Global Commercialization & Development...  

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

2010 Hydrogen and Fuel Cell Global Commercialization & Development Update 2010 Hydrogen and Fuel Cell Global Commercialization & Development Update This report outlines the role...

112

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan The...

113

Aviation Management and Safety  

Directives, Delegations, and Requirements

To establish the framework for an efficient, effective, secure, and safe aviation program in the Department of Energy (DOE) and its contractor aviation operations. Cancels DOE O 440.2A. Canceled by DOE O 440.2C.

2002-11-27T23:59:59.000Z

114

Aviation Management and Safety  

Directives, Delegations, and Requirements

To establish the framework for an efficient, effective, secure, and safe aviation program in the Department of Energy (DOE) and its contractor aviation operations. Cancels DOE O 440.2. Canceled by DOE O 440.2B.

2002-03-02T23:59:59.000Z

115

Aviation Management and Safety  

Directives, Delegations, and Requirements

This directive establishes the framework for an efficient, effective, secure, and safe aviation program in the DOE and its contractor operations. Cancels DOE O 440.2A, Aviation, dated 3-8-02.

2002-11-27T23:59:59.000Z

116

Federal Aviation Administration  

E-Print Network (OSTI)

transportation systems FAA's RDT&E Organization: Federal Laboratory for R&D of aviation systems IndependentFederal Aviation Administration Federal Aviation AdministrationNextGen: Primer, Challenges. Wilson N. Felder Director, FAA William J. Hughes Technical Center Date: 6 February 2012 #12;2Federal

117

Advanced LWR Nuclear Fuel Development  

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

- Radiation (Part I) - Alkali-AggregateSilica Reaction (Part II) - Creepcreep-fracture interaction (Roadmap to be developed) Part I- Irradiated Concrete Research results...

118

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.5 Manufacturing R&D Fuel Cell Technologies Office Multi-Year Research,...

119

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.7 Hydrogen Safety, Codes and Standards Fuel Cell Technologies Office Multi-Year...

120

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

1.0 Introduction Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 1.0 Introduction Introduction section of the Fuel Cell...

Note: This page contains sample records for the topic "aviation fuels development" 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

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.9 Market Transformation Fuel Cell Technologies Office Multi-Year Research,...

122

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Executive Summary Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Executive Summary Executive Summary section of the Fuel Cell Technologies...

123

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

0 Technical Plan Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.0 Technical Plan Technical Plan section of the Fuel Cell...

124

Alternative Fuels Data Center: Hydrogen Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Research and Research and Development to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Research and Development on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Research and Development on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Research and Development on Google Bookmark Alternative Fuels Data Center: Hydrogen Research and Development on Delicious Rank Alternative Fuels Data Center: Hydrogen Research and Development on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Research and Development on AddThis.com... More in this section... Hydrogen Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Hydrogen Research and Development

125

Development of Solid Oxide Fuel Cells Utilizing Alternative Fuels.  

E-Print Network (OSTI)

??This dissertation is a summary of four solid oxide fuel cell (SOFC) research projects which addressed a number of SOFC technologies to use alternative fuels (more)

Labarbera, Mark

2012-01-01T23:59:59.000Z

126

High-pressure coal fuel processor development  

SciTech Connect

Caterpillar shares DOE/METC interest in demonstrating the technology required to displace petroleum-based engine fuels with various forms of low cost coal. Current DOE/METC programs on mild gasification and coal-water-slurries are addressing two approaches to this end. Engine and fuel processor system concept studies by Caterpillar have identified a third, potentially promising, option. This option includes high-pressure fuel processing of run-of-the-mine coal and direct injection of the resulting low-Btu gas stream into an ignition assisted, high compression ratio diesel engine. The compactness and predicted efficiency of the system make it suitable for application to line-haul railroad locomotives. Two overall conclusions resulted from Task 1. First direct injected, ignition assisted Diesel cycle engine combustion systems can be suitably modified to efficiently utilize low-Btu gas fuels. Second, high pressure gasification of selected run-of-the-mine coals in batch-loaded fuel processors is feasible. These two findings, taken together, significantly reduce the perceived technical risk associated with the further development of the proposed coal gas fueled Diesel cycle power plant concept. The significant conclusions from Task 2 were: An engine concept, derived from a Caterpillar 3600 series engine, and a fuel processor concept, based on scaling up a removable-canister configuration from the test rig, appear feasible; and although the results of this concept study are encouraging, further, full-scale component research and development are required before attempting a full-scale integrated system demonstration effort.

Greenhalgh, M.L. (Caterpillar, Inc., Peoria, IL (United States))

1992-12-01T23:59:59.000Z

127

Development of a Natural Gas-to-Hydrogen Fueling System  

E-Print Network (OSTI)

compressors Reliable & cost effective hydrogen fueling system #12;9 Accomplishments > Comprehensive subsystem> Development of a Natural Gas-to- Hydrogen Fueling System DOE Hydrogen & Fuel Cell Merit Review integrator, fuel processing subsystem ­ FuelMaker Corporation > Maker of high-quality high

128

Development of a Turnkey H2 Fueling  

E-Print Network (OSTI)

Feedstocks Storage NG Compression PSAPSARef.Ref. PTI, CATA, Penn State H2 Generator #12;5 © Air ProductsDevelopment of a Turnkey H2 Fueling Station David E. Guro Air Products and Chemicals, Inc. Allentown, PA U.S. D.O.E. - Hydrogen Program Annual Review May 2003 #12;2 © Air Products & Chemicals, Inc

129

Alternative Fuels Data Center: Electricity Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Research Electricity Research and Development to someone by E-mail Share Alternative Fuels Data Center: Electricity Research and Development on Facebook Tweet about Alternative Fuels Data Center: Electricity Research and Development on Twitter Bookmark Alternative Fuels Data Center: Electricity Research and Development on Google Bookmark Alternative Fuels Data Center: Electricity Research and Development on Delicious Rank Alternative Fuels Data Center: Electricity Research and Development on Digg Find More places to share Alternative Fuels Data Center: Electricity Research and Development on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives

130

Alternative Fuels Data Center: Biomass Research and Development Initiative  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

131

Alternative Fuels Data Center: Biomass and Biofuels Industry Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

132

High-pressure coal fuel processor development  

SciTech Connect

The objective of Subtask 1.1 Engine Feasibility was to conduct research needed to establish the technical feasibility of ignition and stable combustion of directly injected, 3,000 psi, low-Btu gas with glow plug ignition assist at diesel engine compression ratios. This objective was accomplished by designing, fabricating, testing and analyzing the combustion performance of synthesized low-Btu coal gas in a single-cylinder test engine combustion rig located at the Caterpillar Technical Center engine lab in Mossville, Illinois. The objective of Subtask 1.2 Fuel Processor Feasibility was to conduct research needed to establish the technical feasibility of air-blown, fixed-bed, high-pressure coal fuel processing at up to 3,000 psi operating pressure, incorporating in-bed sulfur and particulate capture. This objective was accomplished by designing, fabricating, testing and analyzing the performance of bench-scale processors located at Coal Technology Corporation (subcontractor) facilities in Bristol, Virginia. These two subtasks were carried out at widely separated locations and will be discussed in separate sections of this report. They were, however, independent in that the composition of the synthetic coal gas used to fuel the combustion rig was adjusted to reflect the range of exit gas compositions being produced on the fuel processor rig. Two major conclusions resulted from this task. First, direct injected, ignition assisted Diesel cycle engine combustion systems can be suitably modified to efficiently utilize these low-Btu gas fuels. Second, high pressure gasification of selected run-of-the-mine coals in batch-loaded fuel processors is feasible. These two findings, taken together, significantly reduce the perceived technical risks associated with the further development of the proposed coal gas fueled Diesel cycle power plant concept.

Greenhalgh, M.L.

1992-11-01T23:59:59.000Z

133

Alternative Fuels Data Center: Cellulosic Ethanol Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Cellulosic Ethanol Cellulosic Ethanol Research and Development Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on Google Bookmark Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on Delicious Rank Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Cellulosic Ethanol Research and Development Tax Credit on AddThis.com... More in this section... Federal State

134

Aviation Management and Safety  

Directives, Delegations, and Requirements

To establish a policy framework that will ensure safety, efficiency and effectiveness of government or contractor aviation operations. Cancels DOE O 440.2B.

2011-06-15T23:59:59.000Z

135

Sensor Development for PEM Fuel Cell Systems  

SciTech Connect

This document reports on the work done by Honeywell Sensing and Control to investigate the feasibility of modifying low cost Commercial Sensors for use inside a PEM Fuel Cell environment. Both stationary and automotive systems were considered. The target environment is hotter (100 C) than the typical commercial sensor maximum of 70 C. It is also far more humid (100% RH condensing) than the more typical 95% RH non-condensing at 40 C (4% RH maximum at 100 C). The work focused on four types of sensors, Temperature, Pressure, Air Flow and Relative Humidity. Initial design goals were established using a market research technique called Market Driven Product Definition (MDPD). A series of interviews were conducted with various users and system designers in their facilities. The interviewing team was trained in data taking and analysis per the MDPD process. The final result was a prioritized and weighted list of both requirements and desires for each sensor. Work proceeded on concept development for the 4 types of sensors. At the same time, users were developing the actual fuel cell systems and gaining knowledge and experience in the use of sensors and controls systems. This resulted in changes to requirements and desires that were not anticipated during the MDPD process. The concepts developed met all the predicted requirements. At the completion of concept development for the Pressure Sensor, it was determined that the Fuel Cell developers were happy with off-the-shelf automotive pressure sensors. Thus, there was no incentive to bring a new Fuel Cell Specific Pressure Sensor into production. Work was therefore suspended. After the experience with the Pressure Sensor, the requirements for a Temperature Sensor were reviewed and a similar situation applied. Commercially available temperature sensors were adequate and cost effective and so the program was not continued from the Concept into the Design Phase.

Steve Magee; Richard Gehman

2005-07-12T23:59:59.000Z

136

MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY_  

SciTech Connect

Full-size/prototypic U10Mo monolithic fuel-foils and aluminum clad fuel plates are being developed at the Idaho National Laboratorys (INL) Materials and Fuels Complex (MFC). These efforts are focused on realizing Low Enriched Uranium (LEU) high density monolithic fuel plates for use in High Performance Research and Test Reactors. The U10Mo fuel foils under development afford a fuel meat density of ~16 gU/cc and thus have the potential to facilitate LEU conversions without any significant reactor-performance penalty. An overview is provided of the ongoing monolithic UMo fuel development effort, including application of a zirconium barrier layer on fuel foils, fabrication scale-up efforts, and development of complex/graded fuel foils. Fuel plate clad bonding processes to be discussed include: Hot Isostatic Pressing (HIP) and Friction Bonding (FB).

G. A. Moore; F. J. Rice; N. E. Woolstenhulme; J-F. Jue; B. H. Park; S. E. Steffler; N. P. Hallinan; M. D. Chapple; M. C. Marshall; B. L. Mackowiak; C. R. Clark; B. H. Rabin

2009-11-01T23:59:59.000Z

137

Hydrogen Fuel Cell Development in Columbia (SC)  

SciTech Connect

This is an update to the final report filed after the extension of this program to May of 2011. The activities of the present program contributed to the goals and objectives of the Fuel Cell element of the Hydrogen, Fuel Cells and Infrastructure Technologies Program of the Department of Energy through five sub-projects. Three of these projects have focused on PEM cells, addressing the creation of carbon-based metal-free catalysts, the development of durable seals, and an effort to understand contaminant adsorption/reaction/transport/performance relationships at low contaminant levels in PEM cells. Two programs addressed barriers in SOFCs; an effort to create a new symmetrical and direct hydrocarbon fuel SOFC designs with greatly increased durability, efficiency, and ease of manufacturing, and an effort to create a multiphysics engineering durability model based on electrochemical impedance spectroscopy interpretations that associate the micro-details of how a fuel cell is made and their history of (individual) use with specific prognosis for long term performance, resulting in attendant reductions in design, manufacturing, and maintenance costs and increases in reliability and durability.

Reifsnider, Kenneth [University of South Carolina; Chen, Fanglin [University of South Carolina; Popov, Branko [University of South Carolina; Chao, Yuh [University of South Carolina; Xue, Xingjian [University of South Carolina

2012-09-15T23:59:59.000Z

138

Fuel Cycle Research & Development | Department of Energy  

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

Fuel Cycle Research & Fuel Cycle Research & Development Fuel Cycle Research & Development Fuel Cycle Research & Development The mission of the Fuel Cycle Research and Development (FCRD) program is to conduct research and development to help develop sustainable fuel cycles, as described in the Nuclear Energy Research and Development Roadmap. Sustainable fuel cycle options are those that improve uranium resource utilization, maximize energy generation, minimize waste generation, improve safety, and limit proliferation risk. The FCRD program will develop a suite of options to enable future policymakers to make informed decisions about how best to manage used fuel from nuclear reactors. The overall goal is to demonstrate the technologies necessary to allow commercial deployment of solutions for the sustainable management of used

139

Fuel Cell Development and Test Laboratory (Fact Sheet)  

SciTech Connect

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Fuel Cell Development and Test Laboratory at the Energy Systems Integration Facility. NREL's state-of-the-art Fuel Cell Development and Test Laboratory in the Energy Systems Integration Facility (ESIF) supports NREL's fuel cell research and development projects through in-situ fuel cell testing. Current projects include various catalyst development projects, a system contaminant project, and the manufacturing project. Testing capabilities include but are not limited to single cell fuel cells and fuel cell stacks.

Not Available

2011-10-01T23:59:59.000Z

140

Update on US High Density Fuel Fabrication Development  

SciTech Connect

Second generation uranium molybdenum fuel has shown excellent in-reactor irradiation performance. This metallic fuel type is capable of being fabricated at much higher loadings than any presently used research reactor fuel. Due to the broad range of fuel types this alloy system encompassesfuel powder to monolithic foil and binary fuel systems to multiple element additionssignificant amounts of research and development have been conducted on the fabrication of these fuels. This paper presents an update of the US RERTR effort to develop fabrication techniques and the fabrication methods used for the RERTR-9A miniplate test.

C.R. Clark; G.A. Moore; J.F. Jue; B.H. Park; N.P. Hallinan; D.M. Wachs; D.E. Burkes

2007-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Review Lecture: The Development and Practical Application of Fuel Cells  

Science Journals Connector (OSTI)

...Development and Practical Application of Fuel Cells F. T. Bacon T. M. Fry First, a definition is given of what a fuel cell is, and a description is given of...account of the early history of the hydrogen fuel cell. Next, the alkaline fuel cell is...

1973-01-01T23:59:59.000Z

142

Intelligent Energy, Boeing to develop fuel cell plane  

Science Journals Connector (OSTI)

UK-based PEM fuel cell producer Intelligent Energy has been selected by US aerospace giant Boeing as a partner to develop the worlds first fuel-cell-powered aeroplane for manned flight. Fuel cells will be used to replace auxiliary power units (APUs), improving fuel efficiency. Visit www.re-focus.net for the latest renewable energy industry news

2003-01-01T23:59:59.000Z

143

MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY  

SciTech Connect

Within the Reduced Enrichment for Research and Test Reactors (RERTR) program directed by the US Department of Energy (DOE), UMo fuel-foils are being developed in an effort to realize high density monolithic fuel plates for use in high-flux research and test reactors. Namely, targeted are reactors that are not amenable to Low Enriched Uranium (LEU) fuel conversion via utilization of high density dispersion-based fuels, i.e. 8-9 gU/cc. LEU conversion of reactors having a need for >8-9 gU/cc fuel density will only be possible by way of monolithic fuel forms. The UMo fuel foils under development afford fuel meat density of ~16 gU/cc and thus have the potential to facilitate LEU conversions without any significant reactor-performance penalty. Two primary challenges have been established with respect to UMo monolithic fuel development; namely, fuel element fabrication and in-reactor fuel element performance. Both issues are being addressed concurrently at the Idaho National Laboratory. An overview is provided of the ongoing monolithic UMo fuel development effort at the Idaho National Laboratory (INL); including development of complex/graded fuel foils. Fabrication processes to be discussed include: UMo alloying and casting, foil fabrication via hot rolling, fuel-clad interlayer application via co-rolling and thermal spray processes, clad bonding via Hot Isostatic Pressing (HIP) and Friction Bonding (FB), and fuel plate finishing.

Glenn A. Moore; Francine J. Rice; Nicolas E. Woolstenhulme; W. David SwanK; DeLon C. Haggard; Jan-Fong Jue; Blair H. Park; Steven E. Steffler; N. Pat Hallinan; Michael D. Chapple; Douglas E. Burkes

2008-10-01T23:59:59.000Z

144

Fuel Fabrication Capability Research and Development Plan  

SciTech Connect

The purpose of this document is to provide a comprehensive review of the mission of the Fuel Fabrication Capability (FFC) within the Global Threat Reduction Initiative Convert Program, along with research and development (R&D) needs that have been identified as necessary to ensuring mission success. The design and fabrication of successful nuclear fuels must be closely linked endeavors. Therefore, the overriding motivation behind the FFC R&D program described in this plan is to foster closer integration between fuel design and fabrication to reduce programmatic risk. These motivating factors are all interrelated, and progress addressing one will aid understanding of the others. The FFC R&D needs fall into two principal categories, 1) baseline process optimization, to refine the existing fabrication technologies, and 2) manufacturing process alternatives, to evaluate new fabrication technologies that could provide improvements in quality, repeatability, material utilization, or cost. The FFC R&D Plan examines efforts currently under way in regard to coupon, foil, plate, and fuel element manufacturing, and provides recommendations for a number of R&D topics that are of high priority but not currently funded (i.e., knowledge gaps). The plan ties all FFC R&D efforts into a unified vision that supports the overall Convert Program schedule in general, and the fabrication schedule leading up to the MP-1 and FSP-1 irradiation experiments specifically. The fabrication technology decision gates and down-selection logic and schedules are tied to the schedule for fabricating the MP-1 fuel plates, which will provide the necessary data to make a final fuel fabrication process down-selection. Because of the short turnaround between MP-1 and the follow-on FSP-1 and MP-2 experiments, the suite of specimen types that will be available for MP-1 will be the same as those available for FSP-1 and MP-2. Therefore, the only opportunity to explore parameter space and alternative processing is between now and 2016 when the candidate processes are down-selected in preparation for the MP-1, FSP-1, and MP-2 plate manufacturing campaigns. A number of key risks identified by the FFC are discussed in this plan, with recommended mitigating actions for those activities within FFC, and identification of risks that are impacted by activities in other areas of the Convert Program. The R&D Plan does not include discussion of FFC initiatives related to production-scale manufacturing of fuel (e.g., establishment of the Pilot Line Production Facility), rather, the goal of this plan is to document the R&D activities needed ultimately to enable high-quality and cost-effective production of the fuel by the commercial fuel fabricator. The intent is for this R&D Plan to be a living document that will be reviewed and updated on a regular basis (e.g., annually) to ensure that FFC R&D activities remain properly aligned to the needs of the Convert Program. This version of the R&D Plan represents the first annual review and revision.

Senor, David J.; Burkes, Douglas

2014-04-17T23:59:59.000Z

145

Used Fuel Disposition Campaign Disposal Research and Development Roadmap |  

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

Used Fuel Disposition Campaign Disposal Research and Development Used Fuel Disposition Campaign Disposal Research and Development Roadmap Used Fuel Disposition Campaign Disposal Research and Development Roadmap The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology (OFCT) has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development (R&D) activities related to storage, transportation and disposal of used nuclear fuel (UNF) and high level nuclear waste (HLW). The Mission of the UFDC is To identify alternatives and conduct scientific research and technology development to enable storage, transportation and disposal of used nuclear fuel and wastes generated by existing and future nuclear fuel cycles. The U.S. has, for the past twenty-plus years, focused efforts on disposing

146

Used Fuel Disposition Research & Development | Department of Energy  

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

Used Fuel Disposition Used Fuel Disposition Research & Development Used Fuel Disposition Research & Development A typical spent nuclear fuel cask sitting on a railcar. Since the early 1960s, the United States has safely conducted more than 3,000 shipments of used nuclear fuel without any harmful release of radioactive material. A typical spent nuclear fuel cask sitting on a railcar. Since the early 1960s, the United States has safely conducted more than 3,000 shipments of used nuclear fuel without any harmful release of radioactive material. In order to assure the development of a sustainable nuclear fuel cycle for the nation's energy future, to provide a sound technical basis for implementation of a new national policy for managing the back end of the nuclear fuel cycle, and to better understand, assess, and communicate the

147

Fuel Cell Technologies Program Multi-Year Research, Development...  

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

deployment of hydrogen and fuel cell technologies. o Facilitate development of safe, high-performance materials for hydrogen service. o Develop appropriate test methodologies for...

148

Materials Development & Fuel Processing Research for  

E-Print Network (OSTI)

tolerance/ catalyst deactivation Understanding reaction pathways Natural Gas Biofuel Diesel Jet Fuel

Azad, Abdul-Majeed

149

Development of Sensors for Automotive PEM-based Fuel Cells  

E-Print Network (OSTI)

organization #12;4 Sensors for Automotive PEM Fuel Cells - Motivation Sensor Performance and Cost ImprovementsDevelopment of Sensors for Automotive PEM-based Fuel Cells DOE Agreement DE-FC04-02AL67616 Brian FC Series 200 - 50 kW PEM #12;2 Development of Sensors for Automotive PEM-based Fuel Cells ­ Program

150

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

4.0 Systems Analysis Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 4.0 Systems Analysis Systems Analysis section of the Fuel Cell...

151

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

2.0 Program Benefits Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 2.0 Program Benefits Program Benefits section of the Fuel Cell...

152

Alternative Fuels Data Center: Vehicle Research and Development Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Research and Vehicle Research and Development Grants to someone by E-mail Share Alternative Fuels Data Center: Vehicle Research and Development Grants on Facebook Tweet about Alternative Fuels Data Center: Vehicle Research and Development Grants on Twitter Bookmark Alternative Fuels Data Center: Vehicle Research and Development Grants on Google Bookmark Alternative Fuels Data Center: Vehicle Research and Development Grants on Delicious Rank Alternative Fuels Data Center: Vehicle Research and Development Grants on Digg Find More places to share Alternative Fuels Data Center: Vehicle Research and Development Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Vehicle Research and Development Grants The Indiana Economic Development Corporation (IDEC) administers the Indiana

153

Aviation Management and Safety  

Directives, Delegations, and Requirements

To establish a policy framework that will ensure safety, efficiency and effectiveness of government or contractor aviation operations. Cancels DOE O 440.2B. Admin Chg 1, dated 6-22-11, cancels DOE O 440.2C.

2011-06-15T23:59:59.000Z

154

Alternative Fuels Data Center: Support for Advance Biofuel Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Support for Advance Support for Advance Biofuel Development to someone by E-mail Share Alternative Fuels Data Center: Support for Advance Biofuel Development on Facebook Tweet about Alternative Fuels Data Center: Support for Advance Biofuel Development on Twitter Bookmark Alternative Fuels Data Center: Support for Advance Biofuel Development on Google Bookmark Alternative Fuels Data Center: Support for Advance Biofuel Development on Delicious Rank Alternative Fuels Data Center: Support for Advance Biofuel Development on Digg Find More places to share Alternative Fuels Data Center: Support for Advance Biofuel Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Support for Advance Biofuel Development The California Legislature urges the U.S. Congress or the U.S.

155

Alternative Fuels Data Center: State Energy Strategy Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Energy Strategy State Energy Strategy Development to someone by E-mail Share Alternative Fuels Data Center: State Energy Strategy Development on Facebook Tweet about Alternative Fuels Data Center: State Energy Strategy Development on Twitter Bookmark Alternative Fuels Data Center: State Energy Strategy Development on Google Bookmark Alternative Fuels Data Center: State Energy Strategy Development on Delicious Rank Alternative Fuels Data Center: State Energy Strategy Development on Digg Find More places to share Alternative Fuels Data Center: State Energy Strategy Development on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Energy Strategy Development The New Hampshire Office of Energy Planning, in consultation with the New

156

Alternative Fuels Data Center: Idle Reduction Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Research and Development to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Research and Development on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Research and Development on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Research and Development on Google Bookmark Alternative Fuels Data Center: Idle Reduction Research and Development on Delicious Rank Alternative Fuels Data Center: Idle Reduction Research and Development on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Research and Development on AddThis.com... More in this section... Idle Reduction Benefits & Considerations Heavy-Duty Vehicles Medium-Duty Vehicles Light-Duty Vehicles School Buses Laws & Incentives

157

Technology Readiness Levels for Advanced Nuclear Fuels and Materials Development  

SciTech Connect

The Technology Readiness Level (TRL) process is used to quantitatively assess the maturity of a given technology. The TRL process has been developed and successfully used by the Department of Defense (DOD) for development and deployment of new technology and systems for defense applications. In addition, NASA has also successfully used the TRL process to develop and deploy new systems for space applications. Advanced nuclear fuels and materials development is a critical technology needed for closing the nuclear fuel cycle. Because the deployment of a new nuclear fuel forms requires a lengthy and expensive research, development, and demonstration program, applying the TRL concept to the advanced fuel development program is very useful as a management and tracking tool. This report provides definition of the technology readiness level assessment process as defined for use in assessing nuclear fuel technology development for the Advanced Fuel Campaign (AFC).

Jon Carmack

2014-01-01T23:59:59.000Z

158

Alternative Fuels Data Center: Smart Grid Infrastructure Development and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

159

Developments in U.S. Alternative Fuel Markets  

Reports and Publications (EIA)

The alternative fueled vehicle (AFV)/alternative fuels industry experienced a number of market-related changes in the second half of the 1990s. This article describes each of the alternative transportation fuels and the AFVs in detail. It provides information on the development to date and looks at trends likely to occur in the future.

2001-01-01T23:59:59.000Z

160

FAQS Job Task Analyses - DOE AVIATION MANAGER (AvM)  

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

MANAGER (AvM) - JOB TASK ANALYSIS MANAGER (AvM) - JOB TASK ANALYSIS Job Analysis Worksheet for Tasks DOE AVIATION MANAGER Task Source Importance Frequency A Establishes goals for the field aviation program based on the anticipated requirements as applicable to DOE/NNSA, the field element, and other DOE/NNSA organizations that may require aviation services. DOE O 440.2C, chng 1 5 1 B Implements DOE/NNSA aviation management and safety policy and establishes the field element's standards for the aviation program that will ensure an effective, safe, secure and cost-efficient operation in accordance with this Order. DOE O 440.2C, chng 1 5 2 C Develops the organization's Aviation Implementation Documents (AID) and annually reviews the AID to ensure that it is current. DOE O 440.2C, chng 1 5 1

Note: This page contains sample records for the topic "aviation fuels development" from the National Library of EnergyBeta (NLEBeta).
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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

FAQS Qualification Card - Aviation Manager | Department of Energy  

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

Manager Manager FAQS Qualification Card - Aviation Manager A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-AviationManager.docx Description Aviation Manager Qualification Card More Documents & Publications FAQS Qualification Card - Aviation Safety Officer

162

FAQS Qualification Card - Aviation Safety Officer | Department of Energy  

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

Safety Officer Safety Officer FAQS Qualification Card - Aviation Safety Officer A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-AviationSafetyOfficer.docx Description Aviation Safety Officer Qualification Card More Documents & Publications FAQS Qualification Card - Aviation Manager

163

Fuel Cycle Research & Development Documents | Department of Energy  

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

Initiatives » Fuel Cycle Technologies » Fuel Cycle Research & Initiatives » Fuel Cycle Technologies » Fuel Cycle Research & Development » Fuel Cycle Research & Development Documents Fuel Cycle Research & Development Documents November 8, 2011 2011 Fuel Cycle Technologies Annual Review Meeting As the largest domestic source of low-carbon energy, nuclear power is making major contributions toward meeting our nation's current and future energy demands. The United States must continue to ensure improvements and access to this technology so we can meet our economic, environmental and energy security goals. We rely on nuclear energy because it provides a consistent, reliable and stable source of base load electricity with an excellent safety record in the United States. July 11, 2011 Nuclear Separations Technologies Workshop Report

164

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Preface and Document Revision History Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Preface and Document Revision History Preface and...

165

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

2 Hydrogen Delivery Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.2 Hydrogen Delivery Hydrogen Delivery technical plan section...

166

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

6.0 Program Management Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 6.0 Program Management Program Management section of the...

167

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

1 Hydrogen Production Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.1 Hydrogen Production Hydrogen Production technical plan...

168

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

3.6 Technology Validation Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.6 Technology Validation Technology Validation technical...

169

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

5.0 Systems Integration Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 5.0 Systems Integration Systems Integration section of the...

170

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

3.8 Education and Outreach Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.8 Education and Outreach Education and Outreach...

171

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Research, Development and Demonstration Plan Page 4 - 1 4.0 Systems Analysis The Fuel Cell Technologies Program (FCT Program) conducts a coordinated, comprehensive effort in...

172

Development of Advanced High Temperature Fuel Cell Membranes  

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

Presentation on Development of Advanced High Temperature Fuel Cell Membranes to the High Temperature Membrane Working Group Meeting held in Arlington, Virginia, May 26,2005.

173

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

A: Budgetary Information Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Appendix A: Budgetary Information Appendix A: Budgetary...

174

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

3 Hydrogen Storage Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Section 3.3 Hydrogen Storage Hydrogen Storage technical plan section of...

175

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

C: Hydrogen Quality Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Appendix C: Hydrogen Quality Appendix C: Hydrogen Quality section of...

176

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

D: Project Evaluation Form Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Appendix D: Project Evaluation Form Appendix D: Project...

177

Lean Gasoline System Development for Fuel Efficient Small Car...  

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

and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ace063smith2012o.pdf More Documents & Publications Lean Gasoline System Development for Fuel...

178

Lean Gasoline System Development for Fuel Efficient Small Car...  

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

and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ace063smith2011o.pdf More Documents & Publications Lean Gasoline System Development for Fuel...

179

Civil aviation and technogeopolitics: the struggle for control of world air routes, 1910-1939  

E-Print Network (OSTI)

This thesis examines the development of international civil aviation from 1910 to 1939 at four international conferences from 1910 to 1928. The impact of civil aviation technology on the geopolitical position of the United States, Britain...

Butler, David Lawrence

2012-06-07T23:59:59.000Z

180

Used Fuel Disposition Campaign Disposal Research and Development Roadmap |  

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

Disposal Research and Development Disposal Research and Development Roadmap Used Fuel Disposition Campaign Disposal Research and Development Roadmap The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology (OFCT) has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development (R&D) activities related to storage, transportation and disposal of used nuclear fuel (UNF) and high level nuclear waste (HLW). The Mission of the UFDC is To identify alternatives and conduct scientific research and technology development to enable storage, transportation and disposal of used nuclear fuel and wastes generated by existing and future nuclear fuel cycles. The U.S. has, for the past twenty-plus years, focused efforts on disposing

Note: This page contains sample records for the topic "aviation fuels development" 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

Automotive Fuel Cell Research and Development Needs  

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

Presentation by USCAR FreedomCARFuel Cell Tech Team Industry for DOE Fuel Cell Pre-Solicitation Workshop - March 16, 2010 Golden, CO

182

Sustainable bio kerosene: Process routes and industrial demonstration activities in aviation biofuels  

Science Journals Connector (OSTI)

Abstract Alternative fuels are expected to play a major role in EU in the coming years due European Directives on the promotion of renewable energies and reduction of greenhouse gas emissions in transports. However, while in road transports a variety of possible renewable fuels (mainly biofuels, but also electricity) can be considered, in aviation only high quality paraffinic biofuels can be adopted. This means that biomass must be converted through advanced processes into pure hydrocarbon fuels, fully compatible with the existing systems. The aviation sector is responsible for the 2% of the world anthropogenic CO2 emissions and the 10% of the fuel consumption: airlines costs for fuel reach 30% of operating costs. In addition, the aviation traffic is expected to double within 15years from 2012, while fuel consumption and CO2 emissions should double in 25years. Thus, more than 2 billion people and 40 Mt of good/cargo will have to be moved every year. In this context, the EU Flightpath set a target of 2Mt per year for aviation alternative fuel by 2020 (i.e. 4% of annual fuel consumption). New processes towards bio-hydrocarbons are being developed, demonstrated and soon industrialized. The present work explores the possible routes from biomass feedstock to sustainable paraffinic fuels, either through bio or thermo-chemical processes, as well as discusses those more mature, focusing on industrial demonstration initiatives. In fact, while the number of possible options towards paraffinic biofuel production is very large, and covers both thermochemical and biochemical routes, as well as hybrid one, only two pathways are today ready for testing a significant large scale: these are FT and Hydrotreating. Major industrial activities and testing experiences are thus reported in the present work. In this context, the ITAKA group is developing a full value-chain in Europe to produce sustainable drop-in Synthetic Paraffinic Kerosene (SPK) called HEFA in an economically, socially and environmentally sound manner, at large scale enough to allow testing its use in existing logistic systems and in normal flight operations in Europe. The generated knowledge will aim to identify and address barriers to innovation. Within ITAKA, possible pre-processing of used (waste) cooking oil (UCO) to make it compatible with current downstream hydroprocessing techniques are being investigated: this can includes esterification of waste oils, as well as catalytic thermal processing, which will be carried out in a pilot unit available at RE-CORD/CREAR. First samples of feedstock oils were collected and characterized, for further investigation towards their conversion into biokerosene through hydrotreatment.

David Chiaramonti; Matteo Prussi; Marco Buffi; Daniela Tacconi

2014-01-01T23:59:59.000Z

183

Metallic Fuel Casting Development and Parameter Optimization Simulations  

SciTech Connect

One of the advantages of metallic fuel is the abilility to cast the fuel slugs to near net shape with little additional processing. However, the high aspect ratio of the fuel is not ideal for casting. EBR-II fuel was cast using counter gravity injection casting (CGIC) but, concerns have been raised concerning the feasibility of this process for americium bearing alloys. The Fuel Cycle Research and Development program has begun developing gravity casting techniques suitable for fuel production. Compared to CGIC gravity casting does not require a large heel that then is recycled, does not require application of a vacuum during melting, and is conducive to re-usable molds. Development has included fabrication of two separate benchscale, approximately 300 grams, systems. To shorten development time computer simulations have been used to ensure mold and crucible designs are feasible and to identify which fluid properties most affect casting behavior and therefore require more characterization.

R.S. Fielding; J. Crapps; C. Unal; J.R. Kennedy

2013-03-01T23:59:59.000Z

184

Trends of petroleum fuels  

SciTech Connect

Trends in properties of motor gasolines for the years 1942 through 1984; diesel fuels for the years 1950 through 1983; aviation fuels for the years 1947 through 1983; and heating oils for the years 1955 through 1984, have been evaluated based upon data contained in surveys prepared and published by the National Institute for Petroleum and Energy Research (NIPER) formerly the Bartlesville Energy Technology Center (BETC). The surveys for motor gasolines were conducted under a cooperative agreement with the Coordinating Research Council (CRC) and the Bureau of Mines from 1935 through 1948 and in cooperation with the American Petroleum Institute (API) since 1948 for all surveys. The motor gasoline surveys have been published twice annually since 1935 describing the properties of motor gasolines throughout the country. Other surveys prepared in cooperation with API and the Bureau of Mines, the Energy Research and Development Administration, the Department of Energy, and currently NIPER were aviation gasolines beginning in 1947, diesel fuels in 1950, aviation turbine fuels in 1951, and heating oils, formerly burner fuel oils, in 1955. Various companies throughout the country obtain samples of motor gasolines from retail outlets and refinery samples for the other surveys, and analyze the samples using American Society for Testing and Materials (ASTM) procedures. The analytical data are sent to the Bartlesville Center for survey preparation and distribution. A summary report has been assembled from data in 83 semiannual surveys for motor gasolines that shows trends throughout the entire era from winter 19

Shelton, E.M.; Woodward, P.W.

1985-02-01T23:59:59.000Z

185

Interim report spent nuclear fuel retrieval system fuel handling development testing  

SciTech Connect

Fuel handling development testing was performed in support of the Fuel Retrieval System (FRS) Sub-Project at the Hanford Site. The project will retrieve spent nuclear fuel, clean and remove fuel from canisters, repackage fuel into baskets, and load fuel into a multi-canister overpack (MCO) for vacuum drying and interim dry storage. The FRS is required to retrieve basin fuel canisters, clean fuel elements sufficiently of uranium corrosion products (or sludge), empty fuel from canisters, sort debris and scrap from whole elements, and repackage fuel in baskets in preparation for MCO loading. The purpose of fuel handling development testing was to examine the systems ability to accomplish mission activities, optimization of equipment layouts for initial process definition, identification of special needs/tools, verification of required design changes to support performance specification development, and validation of estimated activity times/throughput. The test program was set up to accomplish this purpose through cold development testing using simulated and prototype equipment; cold demonstration testing using vendor expertise and systems; and graphical computer modeling to confirm feasibility and throughput. To test the fuel handling process, a test mockup that represented the process table was fabricated and installed. The test mockup included a Schilling HV series manipulator that was prototypic of the Schilling Hydra manipulator. The process table mockup included the tipping station, sorting area, disassembly and inspection zones, fuel staging areas, and basket loading stations. The test results clearly indicate that the Schilling Hydra arm cannot effectively perform the fuel handling tasks required unless it is attached to some device that can impart vertical translation, azimuth rotation, and X-Y translation. Other test results indicate the importance of camera locations and capabilities, and of the jaw and end effector tool design. 5 refs., 35 figs., 3 tabs.

Ketner, G.L.; Meeuwsen, P.V.; Potter, J.D.; Smalley, J.T.; Baker, C.P.; Jaquish, W.R.

1997-06-01T23:59:59.000Z

186

Aviation Weather Information Requirements Study  

Science Journals Connector (OSTI)

The Aviation Safety Program (AvSP) has as its goal an improvement in aviation safety by a factor of 5 over the next 10 years and a factor of 10 over the next 20 years. Since weather has a big impact on aviation safety and is associated with 30 percent ...

Keel Byron M.; Stancil Charles E.; Eckert Clifford A.; Brown Susan M.; Gimmestad Gary G.; Richards Mark A.

2000-06-01T23:59:59.000Z

187

Human integration in the lifecycle of aviation systems  

Science Journals Connector (OSTI)

While Human Factors is perhaps the most critical discipline to improving aviation safety, research and development is disproportionately small-scale, fragmented and unsustained. The key issue is the delivery of Human Factors knowledge throughout the ... Keywords: Human Factors, aviation, innovation, operational performance, research capability, safety, system improvement, system life-cycle, system models

Nick McDonald

2007-07-01T23:59:59.000Z

188

Greener aviation with virtual sensors: a case study  

Science Journals Connector (OSTI)

The environmental impact of aviation is enormous given the fact that in the US alone there are nearly 6 million flights per year of commercial aircraft. This situation has driven numerous policy and procedural measures to help develop environmentally ... Keywords: Anomaly detection, Aviation, Ensemble learning, Environmental systems, Gaussian process

Ashok N. Srivastava

2012-03-01T23:59:59.000Z

189

Sustainable Alternative Jet Fuels | Department of Energy  

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

Sustainable Alternative Jet Fuels Sustainable Alternative Jet Fuels Nate Brown, Federal Aviation Administration, presentation at the Industry Roundtable on Update on ASTM Approval....

190

Solid Oxide Fuel Cell Development at Topsoe Fuel Cell A/S and Ris National Laboratory  

E-Print Network (OSTI)

catalyst. The range of fuels has further been extended to include ethanol and coal syn-gas by development of a new coke resistant catalyst suitable for future SOFC technology. CELL DEVELOPMENT AND PRODUCTION

191

Solid Oxide Fuel Cell and Power System Development at PNNL |...  

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

and Power System Development at PNNL Solid Oxide Fuel Cell and Power System Development at PNNL Presented at the DOE-DOD Shipboard APU Workshop on March 29, 2011....

192

NREL: News - NREL Developed Mobile App for Alternative Fueling Station  

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

713 713 NREL Developed Mobile App for Alternative Fueling Station Locations Released New application for iPhone helps users find stations offering electricity, biodiesel, natural gas, and other alternative fuels. November 7, 2013 iPhone users now have access to a free application that locates fueling stations offering alternative fuels, including electricity, natural gas, biodiesel, e85 Ethanol, propane and hydrogen. The Energy Department's (DOE) National Renewable Energy Laboratory (NREL) developed the new mobile application for DOE's Clean Cities program. Clean Cities supports local stakeholders across the country in an effort to cut petroleum use in transportation. The Alternative Fueling Station Locator App, now available through Apple's App Store, allows iPhone users to select an alternative fuel and

193

Used Fuel Disposition Campaign Disposal Research and Development Roadmap  

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

Disposal Research and Development Disposal Research and Development Roadmap Rev. 01 Used Fuel Disposition Campaign Disposal Research and Development Roadmap Rev. 01 The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology (OFCT) has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development (R&D) activities related to storage, transportation and disposal of used nuclear fuel (UNF) and high level nuclear waste (HLW) generated by existing and future nuclear fuel cycles. The disposal of SNF and HLW in a range of geologic media has been investigated internationally. Considerable progress has been made in the U.S and other nations, but gaps in knowledge still exist. This document provides an evaluation and prioritization of R&D opportunities

194

[Gas cooled fuel cell systems technology development program  

SciTech Connect

Objective is the development of a gas-cooled phosphoric acid fuel cell for electric utility power plant application. Primary objectives are to: demonstrate performance endurance in 10-cell stacks at 70 psia, 190 C, and 267 mA/cm[sup 2]; improve cell degradation rate to less than 8 mV/1000 hours; develop cost effective criteria, processes, and design configurations for stack components; design multiple stack unit and a single 100 kW fuel cell stack; design a 375 kW fuel cell module and demonstrate average cell beginning-of-use performance; manufacture four 375-kW fuel cell modules and establish characteristics of 1.5 MW pilot power plant. The work is broken into program management, systems engineering, fuel cell development and test, facilities development.

Not Available

1988-03-01T23:59:59.000Z

195

Integrated Tool Development for Used Fuel Disposition Natural System  

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

Integrated Tool Development for Used Fuel Disposition Natural Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report The natural barrier system (NBS) is an integral part of a geologic nuclear waste repository. The report describes progress in development of an integrated modeling framework that can be used for systematically analyzing the performance of a natural barrier system and identifying key factors that control the performance. This framework is designed as an integrated tool for prioritization and programmatic decisions. Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report More Documents & Publications Natural System Evaluation and Tool Development FY11 Progress Report

196

Integrated Tool Development for Used Fuel Disposition Natural System  

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

Integrated Tool Development for Used Fuel Disposition Natural Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report The natural barrier system (NBS) is an integral part of a geologic nuclear waste repository. The report describes progress in development of an integrated modeling framework that can be used for systematically analyzing the performance of a natural barrier system and identifying key factors that control the performance. This framework is designed as an integrated tool for prioritization and programmatic decisions. Integrated Tool Development for Used Fuel Disposition Natural System Evaluation Phase I Report More Documents & Publications Natural System Evaluation and Tool Development FY11 Progress Report

197

Fuel Cells for Transportation- Research and Development: Program Abstracts  

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

Remarkable progress has been achieved in the development of proton-exchange-membrane(PEM) fuel cell technology since the U.S. Department of Energy (DOE) initiated a significant developmental program in the early 1990s. This progress has stimulated enormous interest worldwide in developing fuel cell products for transportation as well as for stationary and portable power applications. The potential markets are huge, but so are the R&D risks. Given the potential for PEM fuel cells to deliver large economic and environmental benefits to the Nation, DOE continues to take a leadership role in developing and validating this technology. DOEs strategy to implement its Fuel Cells for Transportation program has three components: an R&D strategy, a fuels strategy, and a management strategy.

198

Alternative Renewable Fuels 'Plus' Research and Development Fund (Ontario,  

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

Alternative Renewable Fuels 'Plus' Research and Alternative Renewable Fuels &#039;Plus&#039; Research and Development Fund (Ontario, Canada) Alternative Renewable Fuels 'Plus' Research and Development Fund (Ontario, Canada) < Back Eligibility Commercial State/Provincial Govt Industrial Local Government Schools Institutional Program Info State Ontario Program Type Grant Program Provider Ministry of Agriculture, Food, and Rural Affairs "Exploration of new markets and new uses for bioproducts, alternative renewable fuels and their co-products will contribute to the long term sustainability of Ontario's agri-food, energy and rural sectors. Investment in research will help position Ontario to take advantage of new technologies in these areas. The Alternative Renewable Fuels 'Plus' Research and Development Fund is a

199

Polycyclic Aromatic Hydrocarbon Emissions from the Combustion of Alternative Fuels in a Gas Turbine Engine  

Science Journals Connector (OSTI)

? Centre of Excellence for Aerospace Particulate Emissions Reduction Research, Missouri University of Science and Technology, Rolla, Missouri 65409, United States ... Within the aviation sector, the development and certification of alternative drop-in fuels are progressing at a rapid pace: a standard specification for aviation fuel containing synthesized hydrocarbons was approved by ASTM in 2009,(4) Hydrogenated esters and fatty acids (HEFA), also often referred to as hydrotreated renewable jet (HRJ), qualified as a 50/50 blend with petroleum Jet A-1 in 2011,(4) and the Commercial Aviation Alternative Fuels Initiative (CAAFI) anticipate fully synthetic FischerTropsch (FT) fuel to qualify in 2012. ... Impact of Alternative Fuels on Emissions Characteristics of a Gas Turbine Engine Part 1: Gaseous and Particulate Matter Emissions ...

Simon Christie; David Raper; David S. Lee; Paul I. Williams; Lucas Rye; Simon Blakey; Chris W. Wilson; Prem Lobo; Donald Hagen; Philip D. Whitefield

2012-04-25T23:59:59.000Z

200

Dual fuel development for an LNG marine engine  

SciTech Connect

A dual-fuel conversion for the 3406-B Caterpillar marine diesel engine has been developed. The purpose of this conversion is to use lower priced natural gas as a fuel, thus providing substantial cost savings for large fuel consumers. Details of the conversion system are given. Data is presented showing fuel consumption, conditions leading to engine knock, conditions promoting methane flame propagation, and air-fuel ratios required for efficient combustion. The system resulting from this study will use Liquefied Natural Gas (LNG) to power a dual-fuel conversion of a shrimp boat's main engine and generator set. The cold temperatures of the LNG will also be used as a heat sink to refrigerate the fish-hold area of the boat.

Acker, G.H.

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Development of Energy Balances for the State of California  

E-Print Network (OSTI)

portion of marine and aviation fuel deliveries. 8 Theof international marine bunker fuel are shown in energyof jet fuel and marine bunker fuels are not disaggregated by

Murtishaw, Scott; Price, Lynn; de la Rue du Can, Stephane; Masanet, Eric; Worrell, Ernst; Sahtaye, Jayant

2005-01-01T23:59:59.000Z

202

TRANSPORTATION CENTER--NORTHWESTERN UNIVERSITY Aviation Symposium: The Future for Aviation  

E-Print Network (OSTI)

TRANSPORTATION CENTER--NORTHWESTERN UNIVERSITY Aviation Symposium: The Future for Aviation April The Transportation Center has organized a special Aviation Symposium focusing on important aviation industry topics, Professor of Transportation at Northwestern University and former Director of the Transportation Center

Bustamante, Fabián E.

203

Fuel Cell Economic Development Plan Hydrogen Roadmap | Open Energy  

Open Energy Info (EERE)

Fuel Cell Economic Development Plan Hydrogen Roadmap Fuel Cell Economic Development Plan Hydrogen Roadmap Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Cell Economic Development Plan Hydrogen Roadmap Agency/Company /Organization: Connecticut Department of Economic & Community Development Focus Area: Fuels & Efficiency, Hydrogen Topics: Analysis Tools, Policy Impacts, Socio-Economic Website: www.chfcc.org/Publications/reports/Fuel_Cell_Plan%201-31-08_DECD.pdf Equivalent URI: cleanenergysolutions.org/content/fuel-cell-economic-development-plan-h Language: English Policies: "Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. Regulations: "Safety Standards,Emissions Standards" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

204

Development of an External Fuel Processor for a Solid Oxide Fuel Cell  

SciTech Connect

A 250 kW External Fuel Processor was developed and tested that will supply the gases needed by a pipeline natural gas fueled, solid oxide fuel cell during all modes of operation. The fuel processor consists of three major subsystems--a desulfurizer to remove fuel sulfur to an acceptable level, a synthesis gas generator to support plant heat-up and low load fuel cell operations, and a start gas generator to supply a non-flammable, reducing gas to the fuel cell during startup and shutdown operations. The desulfurization subsystem uses a selective catalytic sulfur oxidation process that was developed for operation at elevated pressure and removes the fuel sulfur to a total sulfur content of less than 80 ppbv. The synthesis gas generation subsystem uses a waterless, catalytic partial oxidation reactor to produce a hydrogen-rich mixture from the natural gas and air. An operating window was defined that allows carbon-free operation while maintaining catalyst temperatures that will ensure long-life of the reactor. The start gas subsystem generates an oxygen-free, reducing gas from the pipeline natural gas using a low-temperature combustion technique. These physically and thermally integrated subsystems comprise the 250 kW External Fuel Processor. The 250 kW External Fuel Processor was tested at the Rolls-Royce facility in North Canton, Ohio to verify process performance and for comparison with design specifications. A step wise operation of the automatic controls through the startup, normal operation and shutdown sequences allowed the control system to be tuned and verified. A fully automated system was achieved that brings the fuel processor through its startup procedure, and then await commands from the fuel cell generator module for fuel supply and shutdown. The fuel processor performance met all design specifications. The 250 kW External Fuel Processor was shipped to an American Electric Power site where it will be tested with a Rolls-Royce solid oxide fuel cell generator module.

Daniel Birmingham; Crispin Debellis; Mark Perna; Anant Upadhyayula

2008-02-28T23:59:59.000Z

205

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Development and Demonstration Plan Page 3.5 - 1 3.5 Manufacturing R&D More than 15,000 fuel cell systems were shipped in 2010 worldwide, 1 representing more than 80 MW of power....

206

Fuel Cell Technologies Office Multi-Year Research, Development...  

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

Appendix B: InputOutput Matrix Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan - Appendix B: InputOutput Matrix Appendix B: InputOutput...

207

2010 Hydrogen and Fuel Cell Global Commercialization & Development Update  

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

This report offers examples of real-world applications and technical progress of hydrogen and fuel cell technologies, including policies adopted by countries to increase technology development and commercialization.

208

Lean Gasoline System Development for Fuel Efficient Small Car...  

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

Small Car Lean Gasoline System Development for Fuel Efficient Small Car Vehicle Technologies Office Merit Review 2014: ATP-LD; Cummins Next Generation Tier 2 Bin 2 Diesel Engine...

209

Hydrogen & Fuel Cells: Review of National Research and Development...  

Open Energy Info (EERE)

(R&D) Programs Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hydrogen & Fuel Cells: Review of National Research and Development (R&D) Programs Focus Area: Hydrogen...

210

2010 Hydrogen and Fuel Cell Global Commercialization & Development Update  

Fuel Cell Technologies Publication and Product Library (EERE)

This report offers examples of real-world applications and technical progress of hydrogen and fuel cell technologies, including policies adopted by countries to increase technology development and com

211

DOE Expands International Effort to Develop Fuel-Efficient Trucks |  

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

Expands International Effort to Develop Fuel-Efficient Trucks Expands International Effort to Develop Fuel-Efficient Trucks DOE Expands International Effort to Develop Fuel-Efficient Trucks June 30, 2008 - 2:15pm Addthis GOTHENBURG, SWEDEN - U.S. Department of Energy's (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner and Volvo Group CEO Leif Johansson today agreed to expand cooperation to develop more fuel-efficient trucks. Once contractual negotiations are complete later this year, the cooperative program will be extended for three more years. An additional $9 million over three years in DOE funds will be matched by $9 million in Swedish government funds and $18 million from Volvo Group. When added with the existing $12 million commitment from the United States, Sweden and the Volvo Group the overall value of the cooperation will be $48

212

Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste  

Science Journals Connector (OSTI)

This diagram shows the flow of actual mass from which it is useful to recover energy. ... The utilization of solid recovered fuels (SRF) for energy recovery has been increasing steadily in recent years, and this development is set to continue. ... To date, Korea has used four species of solid recovered fuels (SRFs) which have been certified by the Environmental Ministry of Korea: refuse-derived fuel (RDF), refused plastic fuel (RPF), tyre-derived fuel (TDF), and wood chip fuel (WCF). ...

Costas A. Velis; Stuart Wagland; Phil Longhurst; Bryce Robson; Keith Sinfield; Stephen Wise; Simon Pollard

2013-02-11T23:59:59.000Z

213

LG Solid Oxide Fuel Cell (SOFC) Model Development  

SciTech Connect

This report presents a summary of the work performed by LG Fuel Cell Systems Inc. during the project LG Solid Oxide Fuel Cell (SOFC) Model Development (DOE Award Number: DE-FE0000773) which commenced on October 1, 2009 and was completed on March 31, 2013. The aim of this project is for LG Fuel Cell Systems Inc. (formerly known as Rolls-Royce Fuel Cell Systems (US) Inc.) (?LGFCS?) to develop a multi-physics solid oxide fuel cell (SOFC) computer code (MPC) for performance calculations of the LGFCS fuel cell structure to support fuel cell product design and development. A summary of the initial stages of the project is provided which describes the MPC requirements that were developed and the selection of a candidate code, STAR-CCM+ (CD-adapco). This is followed by a detailed description of the subsequent work program including code enhancement and model verification and validation activities. Details of the code enhancements that were implemented to facilitate MPC SOFC simulations are provided along with a description of the models that were built using the MPC and validated against experimental data. The modeling work described in this report represents a level of calculation detail that has not been previously available within LGFCS.

Haberman, Ben; Martinez-Baca, Carlos; Rush, Greg

2013-03-31T23:59:59.000Z

214

Pellet Fueling Technology Development Leading to Efficient Fueling of ITER Burning Plasmas  

SciTech Connect

Pellet injection is the primary fueling technique planned for central fueling of the ITER burning plasma, which is a requirement for achieving high fusion gain. Injection of pellets from the inner wall has been shown on present day tokamaks to provide efficient fueling and is planned for use on ITER [1,2]. Significant development of pellet fueling technology has occurred as a result of the ITER R&D process. Extrusion rates with batch extruders have reached more than 1/2 of the ITER design specification of 1.3 cm3/s [3] and the ability to fuel efficiently from the inner wall by injecting through curved guide tubes has been demonstrated on several fusion devices. Modeling of the fueling deposition from inner wall pellet injection has been done using the Parks et al. ExB drift model [4] shows that inside launched pellets of 3mm size and speeds of 300 m/s have the capability to fuel well inside the separatrix. Gas fueling on the other hand is calculated to have very poor fueling efficiency due to the high density and wide scrape off layer compared to current machines. Isotopically mixed D/T pellets can provide efficient tritium fueling that will minimize tritium wall loading when compared to gas puffing of tritium. In addition, the use of pellets as an ELM trigger has been demonstrated and continues to be investigated as an ELM mitigation technique. During the ITER CDA and EDA the U.S. was responsible for ITER fueling system design and R&D and is in good position to resume this role for the ITER pellet fueling system. Currently the performance of the ITER guide tube design is under investigation. A mockup is being built that will allow tests with different pellet sizes and repetition rates. The results of these tests and their implication for fueling efficiency and central fueling will be discussed. The ITER pellet injection technology developments to date, specified requirements, and remaining development issues will be presented along with a plan to reach the design goal in time for employment on ITER.

Baylor, Larry R [ORNL; Combs, Stephen Kirk [ORNL; Jernigan, Thomas C [ORNL; Houlberg, Wayne A [ORNL; Maruyama, S. [ITER International Team, Garching, Germany; Owen, Larry W [ORNL; Parks, P. B. [General Atomics; Rasmussen, David A [ORNL

2005-01-01T23:59:59.000Z

215

FAQS Reference Guide- Aviation Manager  

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

This reference guide addresses the competency statements in the January 2010 edition of DOE-STD-1164-2003 Chg 1, Aviation Safety Officer Functional Area Qualification Standard.

216

Aviation Technology | GE Global Research  

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

and better, with futuristic propulsion systems that solve today's flight challenges. Home > Innovation > Aviation Ceramic Matrix Composites Improve Engine Efficiency Ceramic...

217

Development of an SI DI Ethanol Optimized Flex Fuel Engine Using...  

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

Development of an SI DI Ethanol Optimized Flex Fuel Engine Using Advanced Valvetrain Development of an SI DI Ethanol Optimized Flex Fuel Engine Using Advanced Valvetrain...

218

Intermediate Temperature Solid Oxide Fuel Cell Development  

SciTech Connect

Solid oxide fuel cells (SOFCs) are high efficiency energy conversion devices. Present materials set, using yttria stabilized zirconia (YSZ) electrolyte, limit the cell operating temperatures to 800 C or higher. It has become increasingly evident however that lowering the operating temperature would provide a more expeditious route to commercialization. The advantages of intermediate temperature (600 to 800 C) operation are related to both economic and materials issues. Lower operating temperature allows the use of low cost materials for the balance of plant and limits degradation arising from materials interactions. When the SOFC operating temperature is in the range of 600 to 700 C, it is also possible to partially reform hydrocarbon fuels within the stack providing additional system cost savings by reducing the air preheat heat-exchanger and blower size. The promise of Sr and Mg doped lanthanum gallate (LSGM) electrolyte materials, based on their high ionic conductivity and oxygen transference number at the intermediate temperature is well recognized. The focus of the present project was two-fold: (a) Identify a cell fabrication technique to achieve the benefits of lanthanum gallate material, and (b) Investigate alternative cathode materials that demonstrate low cathode polarization losses at the intermediate temperature. A porous matrix supported, thin film cell configuration was fabricated. The electrode material precursor was infiltrated into the porous matrix and the counter electrode was screen printed. Both anode and cathode infiltration produced high performance cells. Comparison of the two approaches showed that an infiltrated cathode cells may have advantages in high fuel utilization operations. Two new cathode materials were evaluated. Northwestern University investigated LSGM-ceria composite cathode while Caltech evaluated Ba-Sr-Co-Fe (BSCF) based pervoskite cathode. Both cathode materials showed lower polarization losses at temperatures as low as 600 C than conventional manganite or cobaltite cathodes.

S. Elangovan; Scott Barnett; Sossina Haile

2008-06-30T23:59:59.000Z

219

Alternative Fuels Data Center: Research and Development of Electricity as a  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Research and Research and Development of Electricity as a Vehicle Fuel to someone by E-mail Share Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on Facebook Tweet about Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on Twitter Bookmark Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on Google Bookmark Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on Delicious Rank Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on Digg Find More places to share Alternative Fuels Data Center: Research and Development of Electricity as a Vehicle Fuel on AddThis.com... More in this section...

220

DOE Publishes Roadmap for Developing Cleaner Fuels | Department of Energy  

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

Publishes Roadmap for Developing Cleaner Fuels Publishes Roadmap for Developing Cleaner Fuels DOE Publishes Roadmap for Developing Cleaner Fuels July 7, 2006 - 2:52pm Addthis Research Aimed at Making Cellulosic Ethanol a Practical Alternative to Gasoline WASHINGTON, DC -- The U.S. Department of Energy (DOE) today released an ambitious new research agenda for the development of cellulosic ethanol as an alternative to gasoline. The 200-page scientific "roadmap" cites recent advances in biotechnology that have made cost-effective production of ethanol from cellulose, or inedible plant fiber, an attainable goal. The report outlines a detailed research plan for developing new technologies to transform cellulosic ethanol-a renewable, cleaner-burning, and carbon-neutral alternative to gasoline-into an economically viable

Note: This page contains sample records for the topic "aviation fuels development" 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

DEVELOPMENT OF NOVEL ELECTROCATALYST FOR PROTON EXCHANGE MEMBRANE FUEL CELLS  

SciTech Connect

Proton-exchange membrane fuel cell (PEMFC) is one of the strongest contenders as a power source for space & electric vehicle applications. Platinum catalyst is used for both fuel and air electrodes in PEMFCs. CO contamination of H{sub 2} greatly affects electrocatalysts used at the anode of polymer electrolyte fuel cells and decrease the cell performance. Pt-Ru catalyst had been recognized to alleviate this problem by showing better tolerance to CO poisoning than only Pt catalyst. This irreversible poisoning of the anode can be happened even in concentrations as little as a few ppm, and therefore, require expensive scrubbing to reduce the contaminant concentration to acceptable level. In order to commercialize this environmentally sound source of energy/power system, development of suitable impurity tolerant catalyst is needed. This project will develop novel electrocatalysts for the PEMFCs and demonstrate the feasibility of a H{sub 2}/O{sub 2} fuel cell base on these materials. This project, if successful, will reduce the costs due to reduce Pt catalyst loading or use non-precious metals. It will increase the PEM fuel cell performance by increasing catalyst tolerance to methanol oxidation intermediate products (CO) and fuel impurities (H{sub 2}S), which will generate substantial interest for commercialization of the PEM fuel cell technology.

Shamsuddin Ilias

2000-01-19T23:59:59.000Z

222

Patricia Hagerty, Aviation Program Analyst  

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

OFFICE OF AVIATION MANAGEMENT Personal Profile Name: Patricia L. "Pat" Hagerty Title: Aviation Program Analyst Organization: Office of Aviation Management/MA-30 Address: Headquarters, United States Department of Energy 1000 Independence Avenue S.W. Washington, D.C. 20585 E-mail Address: patricia.hagerty@hq.doe.gov Phone Number: Office: (202) 586-5489, Mobile: (240) 477-3671 Fax Number: (202) 586-6008 Field of Expertise/ Experience: Prior to joining the Office of Aviation Management on March 28, 2008, Pat was a Transportation Industry Analyst (TIA) in the Department of Transportation's Office of the General Counsel, Aviation Consumer Protection Division. As a TIA, Pat evaluated domestic and foreign air carriers to ensure compliance with existing consumer protection

223

Growth scenarios for EU & UK aviation: contradictions with climate policy  

E-Print Network (OSTI)

.3 Conclusions 20 3. Reducing aviation industry emissions 21 3.1 Alternative fuels 21 3.1.1 Biodiesel 21 3.1.2 Biokerosene 21 3.1.3 Hydrogen 22 3.1.4 Other alternative fuels 23 3.1.5 Summary 23 3.2 Airframe and engine of figures and tables 5 Summary 7 1 Introduction 7 2 The Need for Extended National Climate Commitments 10 2

Watson, Andrew

224

Sodium removal process development for LMFBR fuel subassemblies  

SciTech Connect

Two 37-pin scale models of Clinch River Breeder Reactor Plant fuel subassemblies were designed, fabricated and used at Westinghouse Advanced Reactors Division in the development and proof-testing of a rapid water-based sodium removal process for the ORNL Hot Experimental Facility, Liquid Metal Fast Breeder Reactor Fuel Reprocessing Cycle. Through a series of development tests on one of the models, including five (5) sodium wettings and three (3) high temperature sodium removal operations, optimum process parameters for a rapid water vapor-argon-water rinse process were identified and successfully proof-tested on a second model containing argon-pressurized, sodium-corroded model fuel pins simulating the gas plenum and cladding conditions expected for spent fuel pins in full scale subassemblies. Based on extrapolations of model proof test data, preliminary process parameters for a water vapor-nitrogen-water rinse process were calculated and recommended for use in processing full scale fuel subassemblies in the Sodium Removal Facility of the Fuel Receiving Cell, ORNL HEF.

Simmons, C.R.; Taylor, G.R.

1981-10-01T23:59:59.000Z

225

Coal-fueled diesel technology development: Nozzle development for coal-fueled diesel engines  

SciTech Connect

Direct injection of a micronized coal water mixture fuel into the combustion chambers of a diesel engine requires atomizing an abrasive slurry fuel with accurately sized orifices. Five injector orifice materials were evaluated: diamond compacts, chemical vapor deposited diamond tubes, thermally stabilized diamond, tungsten carbide with cobalt binder, and tungsten carbide with nickel binder with brazed and mechanically mounted orifice inserts. Nozzle bodies were fabricated of Armco 17-4 precipitation hardening stainless steel and Stellite 6B in order to withstand cyclic injection pressures and elevated temperatures. Based on a total of approximately 200 cylinder hours of engine operation with coal water mixture fuel diamond compacts were chosen for the orifice material.

Johnson, R.N.; Lee, M.; White, R.A.

1994-01-01T23:59:59.000Z

226

E-Print Network 3.0 - aviation safety management Sample Search...  

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

Powered by Explorit Topic List Advanced Search Sample search results for: aviation safety management Page: << < 1 2 3 4 5 > >> 1 This certificate program was developed in...

227

E-Print Network 3.0 - aviation safety program Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: aviation safety program Page: << < 1 2 3 4 5 > >> 1 This certificate program was developed in response...

228

Development of a co-firing fuel from biomass-derived binder and crushed coal.  

E-Print Network (OSTI)

??The focus of this work was the development of a co-firing boiler fuel for use in the coal power plant industry. This fuel, known as (more)

Friend, Andrew

2013-01-01T23:59:59.000Z

229

160 C PROTON EXCHANGE MEMBRANE (PEM) FUEL CELL SYSTEM DEVELOPMENT  

SciTech Connect

The objectives of this program were: (a) to develop and demonstrate a new polymer electrolyte membrane fuel cell (PEMFC) system that operates up to 160 C temperatures and at ambient pressures for stationary power applications, and (b) to determine if the GTI-molded composite graphite bipolar separator plate could provide long term operational stability at 160 C or higher. There are many reasons that fuel cell research has been receiving much attention. Fuel cells represent environmentally friendly and efficient sources of electrical power generation that could use a variety of fuel sources. The Gas Technology Institute (GTI), formerly Institute of Gas Technology (IGT), is focused on distributed energy stationary power generation systems. Currently the preferred method for hydrogen production for stationary power systems is conversion of natural gas, which has a vast distribution system in place. However, in the conversion of natural gas into a hydrogen-rich fuel, traces of carbon monoxide are produced. Carbon monoxide present in the fuel gas will in time cumulatively poison, or passivate the active platinum catalysts used in the anodes of PEMFC's operating at temperatures of 60 to 80 C. Various fuel processors have incorporated systems to reduce the carbon monoxide to levels below 10 ppm, but these require additional catalytic section(s) with sensors and controls for effective carbon monoxide control. These CO cleanup systems must also function especially well during transient load operation where CO can spike 300% or more. One way to circumvent the carbon monoxide problem is to operate the fuel cell at a higher temperature where carbon monoxide cannot easily adsorb onto the catalyst and poison it. Commercially available polymer membranes such as Nafion{trademark} are not capable of operation at temperatures sufficiently high to prevent this. Hence this project investigated a new polymer membrane alternative to Nafion{trademark} that is capable of operation at temperatures up to 160 C.

L.G. Marianowski

2001-12-21T23:59:59.000Z

230

High-pressure coal fuel processor development. Final report  

SciTech Connect

Caterpillar shares DOE/METC interest in demonstrating the technology required to displace petroleum-based engine fuels with various forms of low cost coal. Current DOE/METC programs on mild gasification and coal-water-slurries are addressing two approaches to this end. Engine and fuel processor system concept studies by Caterpillar have identified a third, potentially promising, option. This option includes high-pressure fuel processing of run-of-the-mine coal and direct injection of the resulting low-Btu gas stream into an ignition assisted, high compression ratio diesel engine. The compactness and predicted efficiency of the system make it suitable for application to line-haul railroad locomotives. Two overall conclusions resulted from Task 1. First direct injected, ignition assisted Diesel cycle engine combustion systems can be suitably modified to efficiently utilize low-Btu gas fuels. Second, high pressure gasification of selected run-of-the-mine coals in batch-loaded fuel processors is feasible. These two findings, taken together, significantly reduce the perceived technical risk associated with the further development of the proposed coal gas fueled Diesel cycle power plant concept. The significant conclusions from Task 2 were: An engine concept, derived from a Caterpillar 3600 series engine, and a fuel processor concept, based on scaling up a removable-canister configuration from the test rig, appear feasible; and although the results of this concept study are encouraging, further, full-scale component research and development are required before attempting a full-scale integrated system demonstration effort.

Greenhalgh, M.L. [Caterpillar, Inc., Peoria, IL (United States)

1992-12-01T23:59:59.000Z

231

Development of an engine fuel and spark controller  

E-Print Network (OSTI)

The objective of this research was to develop an engine control unit (ECU) for a four cylinder engine to be used in a Formula SAE racers. The ECU must provide effective fuel injection and spark ignition control and provide for easy adjustment...

Suter, William Gregory

2012-06-07T23:59:59.000Z

232

Modelling and control strategy development for fuel cell electric vehicles  

E-Print Network (OSTI)

and applied to the energy management of this FCEV, which allow fuel economy optimisation while keeping a good storage. It is essential for advanced vehicles to obtain a range comparable to that of mass production and maximize the energy stored onboard a vehicle. A stochastic dynamic programming algorithm was developed

Peng, Huei

233

Genetically Modified Bacteria for Fuel Production: Development of Rhodobacteria as a Versatile Platform for Fuels Production  

SciTech Connect

Electrofuels Project: Penn State is genetically engineering bacteria called Rhodobacter to use electricity or electrically generated hydrogen to convert carbon dioxide into liquid fuels. Penn State is taking genes from oil-producing algae called Botryococcus braunii and putting them into Rhodobacter to produce hydrocarbon molecules, which closely resemble gasoline. Penn State is developing engineered tanks to support microbial fuel production and determining the most economical way to feed the electricity or hydrogen to the bacteria, including using renewable sources of power like solar energy.

None

2010-07-01T23:59:59.000Z

234

Comment on Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste  

Science Journals Connector (OSTI)

Comment on Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste ... Validated material flow models of waste treatment systems form a sound basis to evaluate system performance in view of environmental pollution as well as with respect to resource recovery. ... characteristics of refuse-derived fuels (RDF) that are processed from residual household waste by mech. ...

David Laner; Oliver Cencic

2013-12-05T23:59:59.000Z

235

Development of a nuclear fuel cycle transparency framework.  

SciTech Connect

Nuclear fuel cycle transparency can be defined as a confidence building approach among political entities to ensure civilian nuclear facilities are not being used for the development of nuclear weapons. Transparency concepts facilitate the transfer of nuclear technology, as the current international political climate indicates a need for increased methods of assuring non-proliferation. This research develops a system which will augment current non-proliferation assessment activities undertaken by U.S. and international regulatory agencies. It will support the export of nuclear technologies, as well as the design and construction of Gen. IV energy systems. Additionally, the framework developed by this research will provide feedback to cooperating parties, thus ensuring full transparency of a nuclear fuel cycle. As fuel handling activities become increasingly automated, proliferation or diversion potential of nuclear material still needs to be assessed. However, with increased automation, there exists a vast amount of process data to be monitored. By designing a system that monitors process data continuously, and compares this data to declared process information and plant designs, a faster and more efficient assessment of proliferation risk can be made. Figure 1 provides an illustration of the transparency framework that has been developed. As shown in the figure, real-time process data is collected at the fuel cycle facility; a reactor, a fabrication plant, or a recycle facility, etc. Data is sent to the monitoring organization and is assessed for proliferation risk. Analysis and recommendations are made to cooperating parties, and feedback is provided to the facility. The analysis of proliferation risk is based on the following factors: (1) Material attractiveness: the quantification of factors relevant to the proliferation risk of a certain material (e.g., highly enriched Pu-239 is more attractive than that of lower enrichment) (2) The static (baseline) risk: the quantification of risk factors regarding the expected value of proliferation risk under normal (not proliferating) operations. (3) The dynamic (changing) risk: the quantification of risk factors regarding the observed value of proliferation risk, based on monitor signals from facility operations. This framework could be implemented at facilities which have been exported (for instance, to third world countries), or facilities located in sensitive countries. Sandia National Laboratories is currently working with the Japan Nuclear Cycle Development Institute (JNC) to implement a demonstration of nuclear fuel cycle transparency technology at the Fuel Handling Training Model designed for the Monju Fast Reactor at the International Cooperation and Development Training Center in Japan. This technology has broad applications, both in the U.S. and abroad. Following the demonstration, we expect to begin further testing of the technology at an Enrichment Facility, a Fast Reactor, and at a Recycle Facility.

Love, Tracia L.

2005-04-01T23:59:59.000Z

236

DEVELOPMENT OF NOVEL ELECTROCATALYSTS FOR PROTON EXCHANGE MEMBRANE FUEL CELLS  

SciTech Connect

Proton Exchange Membrane Fuel Cell (PEMFC) is one of the most promising power sources for space and electric vehicle applications. Platinum (Pt) catalyst is used for both fuel and air electrodes in PEMFCs. The carbon monoxide (CO) contamination of H{sub 2} greatly affects electrocatalysts used at the anode of PEMFCs and decrease the cell performance. This irreversible poisoning of the anode can happen even in CO concentrations as low as few ppm, and therefore, require expensive scrubbing of the H{sub 2}-fuel to reduce the contaminant concentration to acceptable level. In order to commercialize this environmentally sound source of energy/power system, development of suitable CO-tolerant catalyst is needed. In this work, we have synthesized several novel electrocatalysts (Pt/C, Pt/Ru/C Pt/Mo/C, Pt/Ir and Pt/Ru/Mo) for PEMFCs. These catalysts have been tested for CO tolerance in the H{sub 2}/air fuel cell. The concentration of CO in the H{sub 2} fuel varied from 10 ppm to 100 ppm. The performance of the electrodes was evaluated by determining the cell potential against current density. The effect of temperature, catalyst compositions, and electrode film preparation methods on the performance of PEM fuel cell has also been studied. It was found that at 70 C and 3.5 atm pressure at the cathode, Pt-alloy catalysts (10 wt % Pt/Ru/C, 20 wt % Pt/Mo/C) were more CO-tolerant than 20 wt % Pt catalyst alone. It was also observed that spraying method is better for the preparation of electrode film than the brushing technique. Some of these results are summarized in this report.

Shamsuddin Ilias

2001-07-06T23:59:59.000Z

237

Development of alternate extractant systems for fast reactor fuel cycle  

SciTech Connect

Due to the limitations of TBP in processing of high burn-up, Pu-rich fast reactor fuels, there is a need to develop alternate extractants for fast reactor fuel processing. In this context, our Centre has been examining the suitability of alternate tri-alkyl phosphates. Third phase formation in the extraction of Th(IV) by TBP, tri-n-amyl phosphate (TAP) and tri-2-methyl-butyl phosphate (T2MBP) from nitric acid media has been investigated under various conditions to derive conclusions on their application for extraction of Pu at macro levels. The chemical and radiolytic degradation of tri-n-amyl-phosphate (TAP) diluted in normal paraffin hydrocarbon (NPH) in the presence of nitric acid has been investigated by the measurement of plutonium retention in organic phase. The potential application of room temperature ionic liquids (RTILs) for reprocessing of spent nuclear fuel has been explored. Extraction of uranium (VI) and palladium (II) from nitric acid medium by commercially available RTIL and tri-n-butyl phosphate solution in RTIL have been studied and the feasibility of electrodeposition of uranium as uranium oxide (UO{sub 2}) and palladium (II) as metallic palladium from the loaded organic phase have been demonstrated. This paper describes results of the above studies and discusses the suitability of the systems for fast reactor fuel reprocessing. (authors)

Vasudeva Rao, P.R.; Suresh, A.; Venkatesan, K.A.; Srinivasan, T.G.; Raj, Baldev [Indira Gandhi Centre for Atomic Research, Kalpakkam - 603 102 (India)

2007-07-01T23:59:59.000Z

238

Solid oxide fuel cell development at Topsoe Fuel Cell A/S and Risoe National Laboratory  

SciTech Connect

The consortium of Topsoe Fuel Cell A/S and Risoe National Laboratory has up-scaled its production capacity. Stacks are based on a compact thin plate multilayer design with metallic interconnects and 12x12 cm{sup 2} or 18x18 cm{sup 2} foot print. Larger (500 cm{sup 2}) cells are currently under evaluation. Stacks have been tested successfully for more than 13000 hours. Several 50 or 75 cell stacks in the 1+ kW power range have been tested successfully at a fuel utilisation of up to 92%. Multi stack modules consisting of four 75 cell stacks have been tested for more than 4000 hours with pre-reformed natural gas and modules consisting of twelve stacks are under development. Our SOFC program comprises development of next generation cells with porous ferritic steel is used as a cheap, ductile, robust cell support and the electrolyte is based on scandia-doped zirconia with improved durability. In collaboration with Waertsilae, a 24-stack prototype based on natural gas is being tested. The range of fuels have further been extended to include ethanol and coal syn-gas by development of a new coke resistant catalyst suitable for future SOFC technology.

Niels Christiansen; J.B. Hansen; H.H. Larsen (and others) [Topsoe Fuel Cell A/S, Lyngby (Denmark)

2007-07-01T23:59:59.000Z

239

Current status of the development of high density LEU fuel for Russian research reactors  

SciTech Connect

One of the main directions of the Russian RERTR program is to develop U-Mo fuel and fuel elements/FA with this fuel. The development is carried out both for existing reactors, and for new advanced designs of reactors. Many organizations in Russia, i.e. 'TVEL', RDIPE, RIAR, IRM, NPCC participate in the work. Two fuels are under development: dispersion and monolithic U-Mo fuel, as well two types of FA to use the dispersion U-Mo fuel: with tubular type fuel elements and with pin type fuel elements. The first stage of works was successfully completed. This stage included out-pile, in-pile and post irradiation examinations of U-Mo dispersion fuel in experimental tubular and pin fuel elements under parameters similar to operation conditions of Russian design pool-type research reactors. The results received both in Russia and abroad enabled to go on to the next stage of development which includes irradiation tests both of full-scale IRT pin-type and tube-type fuel assemblies with U-Mo dispersion fuel and of mini-fuel elements with modified U-Mo dispersion fuel and monolithic fuel. The paper gives a generalized review of the results of U-Mo fuel development accomplished by now. (author)

Vatulin, A.; Dobrikova, I.; Suprun, V.; Trifonov, Y. [Federal State Unitary Enterprise, A.A. Bochvar All-Russian Scientific Research Institute of Inorganic Materials (VNIINM), 123060 Rogov 5a, Moscow (Russian Federation); Kartashev, E.; Lukichev, V. [Federal State Unitary Enterprise RDIPE, 101000 P.O. Box 788, Moscow (Russian Federation)

2008-07-15T23:59:59.000Z

240

Development of biomass as an alternative fuel for gas turbines  

SciTech Connect

A program to develop biomass as an alternative fuel for gas turbines was started at Aerospace Research Corporation in 1980. The research culminated in construction and installation of a power generation system using an Allison T-56 gas turbine at Red Boiling Springs, Tennessee. The system has been successfully operated with delivery of power to the Tennessee Valley Authority (TVA). Emissions from the system meet or exceed EPA requirements. No erosion of the turbine has been detected in over 760 hours of operation, 106 of which were on line generating power for the TVA. It was necessary to limit the turbine inlet temperature to 1450{degrees}F to control the rate of ash deposition on the turbine blades and stators and facilitate periodic cleaning of these components. Results of tests by researchers at Battelle Memorial Institute -- Columbus Division, give promise that deposits on the turbine blades, which must be periodically removed with milled walnut hulls, can be eliminated with addition of lime to the fuel. Operational problems, which are centered primarily around the feed system and engine configuration, have been adequately identified and can be corrected in an upgraded design. The system is now ready for development of a commercial version. The US Department of Energy (DOE) provided support only for the evaluation of wood as an alternative fuel for gas turbines. However, the system appears to have high potential for integration into a hybrid system for the production of ethanol from sorghum or sugar cane. 7 refs., 23 figs., 18 tabs.

Hamrick, J T [Aerospace Research Corp., Roanoke, VA (USA)

1991-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Catalysts and materials development for fuel cell power generation  

E-Print Network (OSTI)

Catalytic processing of fuels was explored in this thesis for both low-temperature polymer electrolyte membrane (PEM) fuel cell as well as high-temperature solid oxide fuel cell (SOFC) applications. Novel catalysts were ...

Weiss, Steven E

2005-01-01T23:59:59.000Z

242

Aviation Symposium: The Future of Aviation Northwestern University  

E-Print Network (OSTI)

DEPARTMENT OF AVIATION · O'Hare and Midway International Airports · 85 million passengers/1.1 million;MIDWAY OVERVIEW · 17.6 million passengers in 2010 · Fastest growing airport in U.S. ­ 2009 · 250+ daily AT MIDWAY · Required Navigation Performance (RNP) procedures ­ GPS capabilities of aircraft for more

Bustamante, Fabián E.

243

Aviation Sustainable Biofuels: An Asian Airline Perspective  

E-Print Network (OSTI)

Aviation Sustainable Biofuels: An Asian Airline Perspective Dr Mark Watson Head of Environmental Affairs, Cathay Pacific Airways Ltd, Hong Kong Aviation Biofuels Session World Biofuels Markets, Rotterdam 24 March 2011 #12;Aviation Biofuels in Asia: Current Status · Focus on "2nd generation" sustainable

244

Used Fuel Disposition Campaign Disposal Research and Development...  

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

related to storage, transportation and disposal of used nuclear fuel (UNF) and high level nuclear waste (HLW) generated by existing and future nuclear fuel cycles. The disposal of...

245

Development of Dual-Fuel Engine for Class 8 Applications | Department...  

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

Class 8 Applications Development of Dual-Fuel Engine for Class 8 Applications Highlights roadmap towards 55% brake thermal efficiency and progress to meet engine development goals...

246

DEVELOPMENT OF ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS  

SciTech Connect

This Final Report for Cooperative Agreement No. DE-FC22-95PC93052, the ''Development of Alternative Fuels and Chemicals from Synthesis Gas,'' was prepared by Air Products and Chemicals, Inc. (Air Products), and covers activities from 29 December 1994 through 31 July 2002. The overall objectives of this program were to investigate potential technologies for the conversion of synthesis gas (syngas), a mixture primarily of hydrogen (H{sub 2}) and carbon monoxide (CO), to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at the LaPorte, Texas Alternative Fuels Development Unit (AFDU). Laboratory work was performed by Air Products and a variety of subcontractors, and focused on the study of the kinetics of production of methanol and dimethyl ether (DME) from syngas, the production of DME using the Liquid Phase Dimethyl Ether (LPDME{trademark}) Process, the conversion of DME to fuels and chemicals, and the production of other higher value products from syngas. Four operating campaigns were performed at the AFDU during the performance period. Tests of the Liquid Phase Methanol (LPMEOH{trademark}) Process and the LPDME{trademark} Process were made to confirm results from the laboratory program and to allow for the study of the hydrodynamics of the slurry bubble column reactor (SBCR) at a significant engineering scale. Two campaigns demonstrated the conversion of syngas to hydrocarbon products via the slurry-phase Fischer-Tropsch (F-T) process. Other topics that were studied within this program include the economics of production of methyl tert-butyl ether (MTBE), the identification of trace components in coal-derived syngas and the means to economically remove these species, and the study of systems for separation of wax from catalyst in the F-T process. The work performed under this Cooperative Agreement has continued to promote the development of technologies that use clean syngas produced from any one of a variety of sources (including coal) for the production of a spectrum of alternative fuels (hydrocarbons and oxygenate fuels), octane enhancers, and chemicals and chemical intermediates. In particular, the data from the 1995 LPMEOH{trademark} campaign provided confirmation of assumptions used in the design of the catalyst reduction system at the Kingsport LPMEOH{trademark} Commercial Demonstration Project, and the alternate methanol catalyst has been in use there since late 1998. The kinetic model was also expanded to allow for more accurate prediction of methanol production and carbon dioxide (CO{sub 2}) conversion, and more accurate modeling of by-product formation for the alternate methanol catalyst. The outstanding performance results of the LPMEOH{trademark} Process at Kingsport can be attributed in large part to the body of work performed since 1981 in collaboration between the U.S. Department of Energy (DOE) and Air Products. In addition, a pilot-plant-tested LPDME{trademark} Process has been demonstrated, and the product cost of DME from coal-derived syngas can be competitive in certain locations and applications. The need for liquid fuels will continue to be a critical concern for this nation in the 21st century. Efforts are needed to ensure the development and demonstration of economically competitive, efficient, environmentally responsible technologies that produce clean fuels and chemicals from coal under DOE's Vision 21 concept. These liquids will be a component of the fuel mix that will provide the transition from the current reliance on carbon-based fuels to the ultimate use of H{sub 2} as a means of energy transport. Indirect liquefaction, which converts the syngas (H{sub 2} and CO) produced by the gasification of coal to sulfur- and nitrogen-free liquid products, is a key component of the Vision 21 initiative. The results from this current program provide continued support to the objectives for the conversion of domestic coal to electric power and co-produced clean liquid fuels and chemicals in an environmentally superior manner.

Peter J. Tijrn

2003-05-31T23:59:59.000Z

247

Aviation Manager | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Aviation Manager | National Nuclear Security Administration Aviation Manager | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Joseph Ginanni Aviation Manager Joseph Ginanni Joseph Ginanni Role: Aviation Manager Award: U.S. General Services Administration (GSA) Federal Aviation Professional Award

248

Aviation Manager | National Nuclear Security Administration  

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

Aviation Manager | National Nuclear Security Administration Aviation Manager | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Joseph Ginanni Aviation Manager Joseph Ginanni Joseph Ginanni Role: Aviation Manager Award: U.S. General Services Administration (GSA) Federal Aviation Professional Award

249

International symposium on fuel rod simulators: development and application  

SciTech Connect

Separate abstracts are included for each of the papers presented concerning fuel rod simulator operation and performance; simulator design and evaluation; clad heated fuel rod simulators and fuel rod simulators for cladding investigations; fuel rod simulator components and inspection; and simulator analytical modeling. Ten papers have previously been input to the Energy Data Base.

McCulloch, R.W. (comp.)

1981-05-01T23:59:59.000Z

250

Development and Demonstration of a Fuel-Efficient HD Engine  

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

Approach to selection of technologies and their contribution to enhance heavy-duty truck fuel efficiency.

251

Ferrin Moore, Senior Aviation Policy Officer  

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

Ferrin Moore Ferrin Moore Title: Senior Aviation Policy Officer Organization: Office of Aviation Management/MA-30 Address: Headquarters, United States Department of Energy 1000 Independence Avenue S.W. Washington, D.C. 20585 E-mail Address: Ferrin.Moore@hq.doe.gov Phone Number: Office: (202) 586-6171, Mobile: Fax Number: (202) 586-6008 Biographical Summary: Ferrin Moore is a highly experience aviation manager and leader with 30 years of aviation experience in the private and government sector. Prior to joining the Office of Aviation Management Ferrin served 15 years with the Federal Aviation Administration as an Aviation Safety Inspector and Manager. While in the private sector, he worked for United Airlines Maintenance Division in San Francisco and Washington D.C.

252

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan  

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

The Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan describes the goals, objectives, technical targets, tasks, and schedules for all activities within the Fuel Cell Technologies Office.

253

Advanced LWR Nuclear Fuel Cladding System Development Trade-Off Study  

SciTech Connect

The Advanced Light Water Reactor (LWR) Nuclear Fuel Development Research and Development (R&D) Pathway encompasses strategic research focused on improving reactor core economics and safety margins through the development of an advanced fuel cladding system. To achieve significant operating improvements while remaining within safety boundaries, significant steps beyond incremental improvements in the current generation of nuclear fuel are required. Fundamental improvements are required in the areas of nuclear fuel composition, cladding integrity, and the fuel/cladding interaction to allow power uprates and increased fuel burn-up allowance while potentially improving safety margin through the adoption of an accident tolerant fuel system that would offer improved coping time under accident scenarios. With a development time of about 20 25 years, advanced fuel designs must be started today and proven in current reactors if future reactor designs are to be able to use them with confidence.

Kristine Barrett; Shannon Bragg-Sitton

2012-09-01T23:59:59.000Z

254

Status and progress in the U.S. RERTR fuel development program  

SciTech Connect

In 2004, U.S. Energy Secretary Abraham established the Global Threat Reduction Initiative (GTRI). This program set goals for the conversion of many of the world's research and test reactors to low-enriched fuels, including those for which suitable fuels are currently not available. Development of fuels for reactors that cannot currently be converted requires an aggressive program of fuel fabrication development, out-of-pile testing and characterization, irradiation testing, post-irradiation examination, and fuel performance modeling. Both dispersion and monolithic versions of a uranium-molybdenum based fuel are being developed in conjunction with strong international partnerships. The development is being carried out with the intent to qualify a low-enrichment, high- density fuel suitable for utilization in these reactors by the end of 2011, allowing conversion of the U.S. reactors by 2014. An overview of program progress and plans leading to fuel qualification will be presented. (author)

Wachs, Daniel M

2008-07-15T23:59:59.000Z

255

Used fuel disposition research and development roadmap - FY10 status.  

SciTech Connect

Since 1987 the U.S. has focused research and development activities relevant to the disposal of commercial used nuclear fuel and U.S. Department of Energy (DOE) owned spent nuclear fuel and high level waste on the proposed repository at Yucca Mountain, Nevada. At the same time, the U.S. successfully deployed a deep geologic disposal facility for defense-related transuranic waste in bedded salt at the Waste Isolation Pilot Plant. In 2009 the DOE established the Used Fuel Disposition Campaign (UFDC) within the Office of Nuclear Energy. The Mission of the UFDC is to identify alternatives and conduct scientific research and technology development to enable storage, transportation and disposal of used nuclear fuel and wastes generated by existing and future nuclear fuel cycles. The U.S. national laboratories have participated on these programs and has conducted research and development related to these issues to a limited extent. However, a comprehensive research and development (R&D) program investigating a variety of geologic media has not been a part of the U.S. waste management program since the mid 1980s. Such a comprehensive R&D program is being developed in the UFDC with a goal of meeting the UFDC Grand Challenge to provide a sound technical basis for absolute confidence in the safety and security of long-term storage, transportation, and disposal of used nuclear fuel and wastes from the nuclear energy enterprise. The DOE has decided to no longer pursue the development of a repository at Yucca Mountain, Nevada. Since a repository site will ultimately have to be selected, sited, characterized, designed, and licensed, other disposal options must now be considered. In addition to the unsaturated volcanic tuff evaluated at Yucca Mountain, several different geologic media are under investigation internationally and preliminary assessments indicate that disposal of used nuclear fuel and high level waste in these media is feasible. Considerable progress has been made in the U.S. and other nations in understanding disposal concepts in different geologic media, but gaps in knowledge still exist. A principal aspect of concern to the UFDC as it considers the broad issues of siting a repository in different geologic media are the marked differences in the regulatory bases for assessing suitability and safety of a repository between the U.S. and other nations. Because the probability based - risked informed nature of the current U.S. regulations for high-level radioactive waste and spent nuclear fuel is sufficiently different from other regulations, information gained in previous studies, while useful, likely need to be supplemented to enable more convincing communication with the public, better defense of the numerical models, and stronger safety cases. Thus, it was recognized when the UFDC was established that there were readily identified disposal-related R&D opportunities to address knowledge gaps. An effort to document these research opportunities was a key component of Fiscal Year (FY) 2010 engineered system, natural system, and system-level modeling activities for a range of disposal environments. A principal contribution to identifying these gaps was a workshop held to gather perspectives from experts both within and external to the UFDC regarding R&D opportunities. In the planning for FY2010 it was expected that these activities would culminate with a UFDC research and development roadmap that would identify the knowledge gaps, discuss the R&D needed to fill these gaps, and prioritize the proposed R&D over both the near- and long-term. A number of knowledge gaps and needed R&D were identified and are discussed in this report. However, these preliminary R&D topics have not been evaluated in detail nor have they been prioritized to support future planning efforts. This will be completed in FY11 and the final UFDC Research and Development Roadmap will be completed. This report discusses proposed R&D topics in three areas related to repository siting, design, and performance: natural systems

Nutt, W. M. (Nuclear Engineering Division)

2010-10-01T23:59:59.000Z

256

Development of OTM Syngas Process and Testing of Syngas Derived Ultra-clean Fuels in Diesel Engines and Fuel Cells  

SciTech Connect

This topical report summarizes work accomplished for the Program from November 1, 2001 to December 31, 2002 in the following task areas: Task 1: Materials Development; Task 2: Composite Development; Task 4: Reactor Design and Process Optimization; Task 8: Fuels and Engine Testing; 8.1 International Diesel Engine Program; 8.2 Nuvera Fuel Cell Program; and Task 10: Program Management. Major progress has been made towards developing high temperature, high performance, robust, oxygen transport elements. In addition, a novel reactor design has been proposed that co-produces hydrogen, lowers cost and improves system operability. Fuel and engine testing is progressing well, but was delayed somewhat due to the hiatus in program funding in 2002. The Nuvera fuel cell portion of the program was completed on schedule and delivered promising results regarding low emission fuels for transportation fuel cells. The evaluation of ultra-clean diesel fuels continues in single cylinder (SCTE) and multiple cylinder (MCTE) test rigs at International Truck and Engine. FT diesel and a BP oxygenate showed significant emissions reductions in comparison to baseline petroleum diesel fuels. Overall through the end of 2002 the program remains under budget, but behind schedule in some areas.

E.T. (Skip) Robinson; James P. Meagher; Prasad Apte; Xingun Gui; Tytus R. Bulicz; Siv Aasland; Charles Besecker; Jack Chen Bart A. van Hassel; Olga Polevaya; Rafey Khan; Piyush Pilaniwalla

2002-12-31T23:59:59.000Z

257

Environmental and economic assessment of alternative transportation fuels  

E-Print Network (OSTI)

Alternative fuels have the potential to mitigate transportation's impact on the environment and enhance energy security. In this work, we investigate two alternative fuels: liquefied natural gas (LNG) as an aviation fuel, ...

Withers, Mitch Russell

2014-01-01T23:59:59.000Z

258

Environmental and economic tradeoffs of feedstock usage for liquid fuels and power production  

E-Print Network (OSTI)

The thesis is divided into two parts - 1) assessing the energy return on investment for alternative jet fuels, and 2) quantifying the tradeoffs associated with the aviation and non-aviation use of agricultural residues. ...

Trivedi, Parthsarathi

2014-01-01T23:59:59.000Z

259

E-Print Network 3.0 - aviation service difficulty Sample Search...  

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

Aviation Products GOES Aviation Products Summary: , Alabama for potential use by National Weather Service (NWS) Forecast Offices. 12;GOES Aviation Products... GOES Aviation...

260

Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Developing Developing Infrastructure to Charge Plug-In Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on Facebook Tweet about Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on Twitter Bookmark Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on Google Bookmark Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on Delicious Rank Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on Digg Find More places to share Alternative Fuels Data Center: Developing Infrastructure to Charge Plug-In Electric Vehicles on AddThis.com...

Note: This page contains sample records for the topic "aviation fuels development" 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

Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for  

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

Energy-Developed Fuel Cell Technology Being Adapted by Navy Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles January 31, 2013 - 12:00pm Addthis An unmanned undersea vehicle (UUV) being deployed during a U.S. Office of Naval Research demonstration near Panama City. Solid oxide fuel cell technology being developed by the Office of Fossil Energy for coal-fueled central power generation is being adapted to power UUVs. U.S. Navy photo by Mr. John F. Williams/Released. An unmanned undersea vehicle (UUV) being deployed during a U.S. Office of Naval Research demonstration near Panama City. Solid oxide fuel cell technology being developed by the Office of Fossil Energy for coal-fueled

262

Environmental and economic assessment of microalgae-derived jet fuel  

E-Print Network (OSTI)

Significant efforts must be undertaken to quantitatively assess various alternative jet fuel pathways when working towards achieving environmental and economic United States commercial and military alternative aviation ...

Carter, Nicholas Aaron

2012-01-01T23:59:59.000Z

263

Hydrogen peroxide sensing with microstructured optical fibres : fuel, wine & babies.  

E-Print Network (OSTI)

??The capacity to measure the concentration of hydrogen peroxide in solution is critical for many disparate application areas, including wine quality sensing, aviation fuel monitoring (more)

Schartner, Erik Peter

2012-01-01T23:59:59.000Z

264

Simulated coal-gas-fueled molten carbonate fuel cell development program  

SciTech Connect

In previous work, International Fuel Cells Corporation (EFC) found interactions between molten carbonate fuel cell cathode materials being considered as replacements for the presently used nickel oxide and matrix materials. Consequently, this work was conducted to screen additional new materials for mutual compatibility. As part of this program, experiments were performed to examine the compatibility of several candidate, alternative cathode materials with the standard lithium aluminate matrix material in the presence of electrolyte at cell potentials. Initial cathode candidates were materials lithium ferrite, yttrium iron garnet, lithium manganite and doped ceria which were developed by universities, national laboratories, or contractors to DOE, EPRI, or GRI. These investigations were conducted in laboratory scale experiments. None of the materials tested can directly replace nickel oxide or indicate greater stability of cell performance than afforded by nickel oxide. Specifically: (1) no further work on niobium doped ceria is warranted; (2) cobalt migration was found in the lithium ferrite cathode tested. This could possibly lead to shorting problems similiar to those encountered with nickel oxide; (3) Possible shorting problems may also exist with the proprietary dopant in YIG; (4) lithium ferrite and YIG cathode were not single phase materials. Assessment of the chemical stability, i.e., dopant loss, was severely impeded by dissolution of these second phases in the electrolyte; and (5) Magnesium doped lithium manganite warrants further work. Electrolytes should contain Mg ions to suppress dopant loss.

Johnson, W.H.

1992-07-01T23:59:59.000Z

265

Simulated coal-gas-fueled molten carbonate fuel cell development program. Topical report: Cathode compatibility tests  

SciTech Connect

In previous work, International Fuel Cells Corporation (EFC) found interactions between molten carbonate fuel cell cathode materials being considered as replacements for the presently used nickel oxide and matrix materials. Consequently, this work was conducted to screen additional new materials for mutual compatibility. As part of this program, experiments were performed to examine the compatibility of several candidate, alternative cathode materials with the standard lithium aluminate matrix material in the presence of electrolyte at cell potentials. Initial cathode candidates were materials lithium ferrite, yttrium iron garnet, lithium manganite and doped ceria which were developed by universities, national laboratories, or contractors to DOE, EPRI, or GRI. These investigations were conducted in laboratory scale experiments. None of the materials tested can directly replace nickel oxide or indicate greater stability of cell performance than afforded by nickel oxide. Specifically: (1) no further work on niobium doped ceria is warranted; (2) cobalt migration was found in the lithium ferrite cathode tested. This could possibly lead to shorting problems similiar to those encountered with nickel oxide; (3) Possible shorting problems may also exist with the proprietary dopant in YIG; (4) lithium ferrite and YIG cathode were not single phase materials. Assessment of the chemical stability, i.e., dopant loss, was severely impeded by dissolution of these second phases in the electrolyte; and (5) Magnesium doped lithium manganite warrants further work. Electrolytes should contain Mg ions to suppress dopant loss.

Johnson, W.H.

1992-07-01T23:59:59.000Z

266

Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fisher Coachworks Fisher Coachworks Develops Plug-In Electric Bus in Michigan to someone by E-mail Share Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Facebook Tweet about Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Twitter Bookmark Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Google Bookmark Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Delicious Rank Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Digg Find More places to share Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on AddThis.com...

267

DOE Federal Aviation Professional Awards  

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

Federal Aviation Program Awards Federal Aviation Program Awards NOMINATION FORM ENTRIES MUST BE MAILED OR FAXED NOT LATER THAN JULY 14, 2006. Please type your information and use a separate form for each entry. Please attach the "Nomination Criteria Questionnaire" and up to four pages of justification to each form. In the justification, please describe your program-number of aircraft, number of people, mission, flying hours, cost of program, etc. Send to: Michael Miles, GSA, 1800 F St., NW, Room G-219, Washington, DC, 20405, or FAX 202-501-0349. For a digital copy of the nomination forms, send an e-mail to michael.miles@gsa.gov. Name of Professional: ___MICHAEL W. L. ASHER_________________ (Must be a civilian Federal Employee; contractors and uniformed military members are not eligible.)

268

Lean Gasoline System Development for Fuel Efficient Small Car  

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

2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

269

Lean Gasoline System Development for Fuel Efficient Small Car  

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

2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

270

Development of ultrafast computed tomography of highly transient fuel sprays  

E-Print Network (OSTI)

-generation automotive internal combustion engines.1 Among these is gasoline direct-injection (GDI) technology, which has. In a combustion system employing GDI, the fuel is directly injected into the combustion chamber instead of the air, the fuel efficiency can be greatly improved. Therefore, detailed analyses of the fuel sprays in the GDI

Gruner, Sol M.

271

The DOE Advanced Gas Reactor (AGR) Fuel Development and Qualification Program  

SciTech Connect

The Department of Energy has established the Advanced Gas Reactor Fuel Development and Qualification Program to address the following overall goals: Provide a baseline fuel qualification data set in support of the licensing and operation of the Next Generation Nuclear Plant (NGNP). Gas-reactor fuel performance demonstration and qualification comprise the longest duration research and development (R&D) task for the NGNP feasibility. The baseline fuel form is to be demonstrated and qualified for a peak fuel centerline temperature of 1250C. Support near-term deployment of an NGNP by reducing market entry risks posed by technical uncertainties associated with fuel production and qualification. Utilize international collaboration mechanisms to extend the value of DOE resources. The Advanced Gas Reactor Fuel Development and Qualification Program consists of five elements: fuel manufacture, fuel and materials irradiations, postirradiation examination (PIE) and safety testing, fuel performance modeling, and fission product transport and source term evaluation. An underlying theme for the fuel development work is the need to develop a more complete fundamental understanding of the relationship between the fuel fabrication process, key fuel properties, the irradiation performance of the fuel, and the release and transport of fission products in the NGNP primary coolant system. Fuel performance modeling and analysis of the fission product behavior in the primary circuit are important aspects of this work. The performance models are considered essential for several reasons, including guidance for the plant designer in establishing the core design and operating limits, and demonstration to the licensing authority that the applicant has a thorough understanding of the in-service behavior of the fuel system. The fission product behavior task will also provide primary source term data needed for licensing. An overview of the program and recent progress will be presented.

David Petti; Hans Gougar; Gary Bell

2005-05-01T23:59:59.000Z

272

Advanced LWR Nuclear Fuel Cladding System Development Trade-off Study |  

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

LWR Nuclear Fuel Cladding System Development Trade-off LWR Nuclear Fuel Cladding System Development Trade-off Study Advanced LWR Nuclear Fuel Cladding System Development Trade-off Study The LWR Sustainability (LWRS) Program activities must support the timeline dictated by utility life extension decisions to demonstrate a lead test rod in a commercial reactor within 10 years. In order to maintain the demanding development schedule that must accompany this aggressive timeline, the LWRS Program focuses on advanced fuel cladding systems that retain standard UO2 fuel pellets for deployment in currently operating LWR power plants. The LWRS work scope focuses on fuel system components outside of the fuel pellet, allowing for alteration of the existing zirconium-based clad system through coatings, addition of ceramic sleeves, or complete replacement

273

DOE Issues Request for Information on Fuel Cell Research and Development Needs  

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

The Fuel Cell Technologies Office is seeking feedback from the research community and relevant stakeholders to assist in the development of topics for a potential funding opportunity announcement in 2015 for fuel cells and fuel cell systems designed for transportation, as well as stationary and early market applications, including cross-cutting stack and balance of plant component technology.

274

Virginia Tech Comprehensive Power-based Fuel Consumption Model: Model Development and Testing  

E-Print Network (OSTI)

sources such as hybrid-electric technologies, bio-ethanol, and hydrogen fuel cells are emergingVirginia Tech Comprehensive Power-based Fuel Consumption Model: Model Development and Testing, Moran, Saerens, and Van den Bulck 2 ABSTRACT Existing fuel consumption and emission models suffer from

Rakha, Hesham A.

275

Project Information Form Project Title The Development of Lifecycle Data for Hydrogen Fuel Production and  

E-Print Network (OSTI)

Project Information Form Project Title The Development of Lifecycle Data for Hydrogen Fuel will be technologies and fuels related to renewable hydrogen. The literature review will produce a set of hydrogen hydrogen or hydrogen produced with technologies or fuels not currently in the LCFS. The study will assess

California at Davis, University of

276

Pressure-Compensated Hydrogen Fuel Cell WiSys Prototype Development Fund  

E-Print Network (OSTI)

Pressure-Compensated Hydrogen Fuel Cell WiSys Prototype Development Fund Final Report Principal Description The purpose of this project was to reduce-to-practice the pressure-compensated hydrogen fuel cell was intended to provide a solution for making more reliable and efficient hydrogen fuel cells than the present

Wu, Mingshen

277

Stresa, Italy, 26-28 April 2006 RECENT DEVELOPMENTS IN MEMS-BASED MICRO FUEL CELLS  

E-Print Network (OSTI)

cell achieved a maximum power density of 58 mW cm-2 at room temperature with hydrogen as fuel. 1Stresa, Italy, 26-28 April 2006 RECENT DEVELOPMENTS IN MEMS-BASED MICRO FUEL CELLS Tristan Pichonat ABSTRACT Micro fuel cells (µ-FC) represent promising power sources for portable applications. Today, one

Boyer, Edmond

278

2010 Hydrogen and Fuel Cell Global Commercialization & Development Update  

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

Hydrogen is a clean fuel. When used in fuel cells, the Hydrogen is a clean fuel. When used in fuel cells, the only byproducts are water and heat. * Clean hydrogen technology has the potential to strengthen national economies and create high-quali- ty jobs in industries such as fuel cell manufacturing. * Hydrogen can be derived from renewable sources and is fully interchangeable with electricity - hydrogen can be used to generate electricity, while electricity can be used to produce hydrogen. * Over 100 years of safe production, transportation and use of hydrogen shows that it carries no more risk than natural gas or gasoline. * Hydrogen can be produced from diverse domestic sources and processes, freeing it from the political instabilities that affect the world's oil and gas supplies. * Fuel cells have more than double the energy-efficien-

279

Fuel Cell Technologies Program Multi-Year Research, Development...  

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

Program Management and Operations The U.S. Department of Energy's (DOE's) Hydrogen and Fuel Cells Program (the Program) is composed of activities within the Offices of Energy...

280

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...

Note: This page contains sample records for the topic "aviation fuels development" 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

Lean Gasoline System Development for Fuel Efficient Small Car  

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

NOx after-treatment systems have functional implementation limitations (i.e. performance, cost, packaging, etc.) * Significant fuel economy improvement requires integration of...

282

Development of Reversible Fuel Cell Systems at Proton Energy...  

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

at Proton Energy Presentation by Everett Anderson, PROTON ON SITE, at the NREL Reversible Fuel Cells Workshop, April 19, 2011 revfcwkshpanderson.pdf More Documents &...

283

DOE Announces up to $74 Million for Fuel Cell Research and Development |  

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

Announces up to $74 Million for Fuel Cell Research and Announces up to $74 Million for Fuel Cell Research and Development DOE Announces up to $74 Million for Fuel Cell Research and Development December 22, 2010 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy today announced it is accepting applications for a total of up to $74 million to support the research and development of clean, reliable fuel cells for stationary and transportation applications. The solicitations include up to $65 million over three years to fund continued research and development (R&D) on fuel cell components, such as catalysts and membrane electrode assemblies, with the goal of reducing costs, improving durability and increasing the efficiency of fuel cell systems. The funding also includes up to $9 million to conduct independent cost analyses that will assess the progress of the

284

Development of monolithic nuclear fuels for RERTR by hot isostatic pressing  

SciTech Connect

The RERTR Program (Reduced Enrichment for Research and Test Reactors) is developing advanced nuclear fuels for high power test reactors. Monolithic fuel design provides a higher uranium loading than that of the traditional dispersion fuel design. In order to bond monolithic fuel meat to aluminum cladding, several bonding methods such as roll bonding, friction stir bonding and hot isostatic pressing, have been explored. Hot isostatic pressing is a promising process for low cost, batch fabrication of monolithic RERTR fuel plates. The progress on the development of this process at the Idaho National Laboratory will be presented. Due to the relatively high processing temperature used, the reaction between fuel meat and aluminum cladding to form brittle intermetallic phases may be a concern. The effect of processing temperature and time on the fuel/cladding reaction will be addressed. The influence of chemical composition on the reaction will also be discussed. (author)

Jue, J.-F.; Park, Blair; Chapple, Michael; Moore, Glenn; Keiser, Dennis [Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415 (United States)

2008-07-15T23:59:59.000Z

285

Development of custom fire behavior fuel models from FCCS fuelbeds for the Savannah River fuel assessment project.  

SciTech Connect

The purpose of this project is to create fire behavior fuel models that replicate the fire behavior characteristics (spread rate and fireline intensity) produced by 23 candidate FCCS fuelbeds developed for the Savannah River National Wildlife Refuge. These 23 fuelbeds were created by FERA staff in consultation with local fuel managers. The FCCS produces simulations of surface fire spread rate and flame length (and therefore fireline intensity) for each of these fuelbeds, but it does not produce maps of those fire behavior characteristics or simulate fire growththose tasks currently require the use of the FARSITE and/or FlamMap software systems. FARSITE and FlamMap do not directly use FCCS fuelbeds, but instead use standard or custom fire behavior fuel models to describe surface fuel characteristics for fire modeling. Therefore, replicating fire growth and fire behavior potential calculations using FCCS?simulated fire characteristics requires the development of custom fuel models that mimic, as closely as possible, the fire behavior characteristics produced by the FCCS for each fuelbed, over a range of fuel moisture and wind speeds.

Scott, Joe, H.

2009-07-23T23:59:59.000Z

286

Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potential and Policies  

E-Print Network (OSTI)

and Propulsion Alternative Fuels and Power Notes MarineMarine diesel oil (MDO), Liquefied natural gas (LNG), Wind power (sails) Aviation Airframe Design and PropulsionMarine Transportation (Based on Authors Calculations Using Multiple Sources, see Text and Table 4) Operations Aircraft/Ship and Propulsion

McCollum, David L; Gould, Gregory; Greene, David L

2010-01-01T23:59:59.000Z

287

ELECTRODE DEVELOPMENT FOR REVERSIBLE SOLID OXIDE FUEL CELLS  

SciTech Connect

The reversibility of the electrodes for a solid oxide fuel cell with an yttria-stabilized zirconia (YSZ) electrolyte was examined using electrochemical impedance spectroscopy and current interrupt methods. The fuel electrodes were nickel/zirconia cermet and lanthanum-doped strontium titanate/doped ceria composites. The air electrodes were lanthanum strontium ferrite (LSF) and lanthanum strontium copper ferrite (LSCuF). Under the experimental conditions studied all four electrodes were able to operate in both the fuel cell and electrolyzer modes. The titanate/ceria fuel electrode performed substantially better in the electrolyzer mode than state-of-art Ni-YSZ. Moreover, it showed slightly higher activity for water electrolysis as compared to hydrogen oxidation. Air electrodes were less active in the electrolyzer than fuel cell modes. LSF typically provided higher overpotential losses in both modes than copper-substituted LSF. Changes in the defect chemistry of electrode materials under cathodic and anodic polarization are discussed.

Marina, Olga A.; Coffey, Greg W.; Pederson, Larry R.; Rieke, Peter C.; Thomsen, Ed C.; Williams, Mark C.

2004-08-06T23:59:59.000Z

288

Laboratory Directed Research and Development (LDRD) on Mono-uranium Nitride Fuel Development for SSTAR and Space Applications  

SciTech Connect

The US National Energy Policy of 2001 advocated the development of advanced fuel and fuel cycle technologies that are cleaner, more efficient, less waste-intensive, and more proliferation resistant. The need for advanced fuel development is emphasized in on-going DOE-supported programs, e.g., Global Nuclear Energy Initiative (GNEI), Advanced Fuel Cycle Initiative (AFCI), and GEN-IV Technology Development. The Directorates of Energy & Environment (E&E) and Chemistry & Material Sciences (C&MS) at Lawrence Livermore National Laboratory (LLNL) are interested in advanced fuel research and manufacturing using its multi-disciplinary capability and facilities to support a design concept of a small, secure, transportable, and autonomous reactor (SSTAR). The E&E and C&MS Directorates co-sponsored this Laboratory Directed Research & Development (LDRD) Project on Mono-Uranium Nitride Fuel Development for SSTAR and Space Applications. In fact, three out of the six GEN-IV reactor concepts consider using the nitride-based fuel, as shown in Table 1. SSTAR is a liquid-metal cooled, fast reactor. It uses nitride fuel in a sealed reactor vessel that could be shipped to the user and returned to the supplier having never been opened in its long operating lifetime. This sealed reactor concept envisions no fuel refueling nor on-site storage of spent fuel, and as a result, can greatly enhance proliferation resistance. However, the requirement for a sealed, long-life core imposes great challenges to research and development of the nitride fuel and its cladding. Cladding is an important interface between the fuel and coolant and a barrier to prevent fission gas release during normal and accidental conditions. In fabricating the nitride fuel rods and assemblies, the cladding material should be selected based on its the coolant-side corrosion properties, the chemical/physical interaction with the nitride fuel, as well as their thermal and neutronic properties. The US NASA space reactor, the SP-100 was designed to use mono-uranium nitride fuel. Although the SP-100 reactor was not commissioned, tens of thousand of nitride fuel pellets were manufactured and lots of them, cladded in Nb-1-Zr had been irradiated in fast test reactors (FFTF and EBR-II) with good irradiation results. The Russian Naval submarines also use nitride fuel with stainless steel cladding (HT-9) in Pb-Bi coolant. Although the operating experience of the Russian submarine is not readily available, such combination of fuel, cladding and coolant has been proposed for a commercial-size liquid-metal cooled fast reactor (BREST-300). Uranium mono-nitride fuel is studied in this LDRD Project due to its favorable properties such as its high actinide density and high thermal conductivity. The thermal conductivity of mono-nitride is 10 times higher than that of oxide (23 W/m-K for UN vs. 2.3 W/m-K for UO{sub 2} at 1000 K) and its melting temperature is much higher than that of metal fuel (2630 C for UN vs. 1132 C for U metal). It also has relatively high actinide density, (13.51 gU/cm{sup 3} in UN vs. 9.66 gU/cm{sup 3} in UO{sub 2}) which is essential for a compact reactor core design. The objective of this LDRD Project is to: (1) Establish a manufacturing capability for uranium-based ceramic nuclear fuel, (2) Develop a computational capability to analyze nuclear fuel performance, (3) Develop a modified UN-based fuel that can support a compact long-life reactor core, and (4) Collaborate with the Nuclear Engineering Department of UC Berkeley on nitride fuel reprocessing and disposal in a geologic repository.

Choi, J; Ebbinghaus, B; Meiers, T; Ahn, J

2006-02-09T23:59:59.000Z

289

Response to Comment on Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste  

Science Journals Connector (OSTI)

Response to Comment on Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste ... treatment-derived SRF quality, informing the development of realistic SRF quality specifications, through modeling exercises, needed for effective thermal recovery. ... Velis, C. A.; Cooper, J.Are solid recovered fuels resource-efficient? ...

Costas A. Velis; Stuart Wagland; Phil Longhurst; Bryce Robson; Keith Sinfield; Stephen Wise; Simon Pollard

2013-12-05T23:59:59.000Z

290

Aviation Safety Program Integrated Intelligent Flight Deck  

E-Print Network (OSTI)

Safety, Integrated Intelligent Flight Deck research project. It contains reference to past work as the other elements of NASA's Aviation Safety Program (AvSP). Without an integrated working relationshipAviation Safety Program Integrated Intelligent Flight Deck Technical Plan Summary Principal

291

Net Taxable Gasoline Gallons (Including Aviation Gasoline)  

E-Print Network (OSTI)

Net Taxable Gasoline Gallons (Including Aviation Gasoline) Period 2000 2001 (2) 2002 2003 2004 "gross" to "net" , was deemed impractical. (5) This report replaces the Gross Taxable Gasoline Gallons (Including Aviation Gasoline) report which will not be produced after December 2002. (6) The November 2007

292

DEVELOPMENT OF A NATURAL GAS TO HYDROGEN FUEL STATION William E. Liss  

E-Print Network (OSTI)

DEVELOPMENT OF A NATURAL GAS TO HYDROGEN FUEL STATION William E. Liss P: 847-768-0753; E: william hurdles facing on-board liquid fuel reforming. This program leverages efforts to develop natural gas for compressed natural gas vehicles. The integrated natural gas-to-hydrogen system includes a high efficiency

293

Fuel and fuel blending components from biomass derived pyrolysis oil  

DOE Patents (OSTI)

A process for the conversion of biomass derived pyrolysis oil to liquid fuel components is presented. The process includes the production of diesel, aviation, and naphtha boiling point range fuels or fuel blending components by two-stage deoxygenation of the pyrolysis oil and separation of the products.

McCall, Michael J.; Brandvold, Timothy A.; Elliott, Douglas C.

2012-12-11T23:59:59.000Z

294

AVIATION BOARD OF DIRECTORS BYLAWS AND PROTOCOLS  

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

AVIATION BOARD OF DIRECTORS AVIATION BOARD OF DIRECTORS BYLAWS AND PROTOCOLS The Department of Energy strives to manage its Aviation Program toward the highest standards of safety, efficiency, fairness in contracting, preservation of competition in the private sector, open communication, prudent property management, and the best examples of resource management. Toward these ends, the Department has established a management structure led by a Board of Directors comprising active Federal employee aviation managers from the Department. AUTHORITY: The following authorities serve as basis for this structure and system: Office of Management and Budget Circular A-126, FMR 102.33, DEAR 109, DOE Order 440.2B, Aviation Management Review Team Report, March 1999, and Secretary of Energy Appointment and Delegation of Authority, April 15, 1999.

295

Aviation Management Professional Award Nomination for:  

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

Professional Nomination for Professional Nomination for Managerial/Official Award: Joseph M. Ginanni Aviation Manager US Department of Energy/National Nuclear Security Administration, Nevada Site Office Bio Joseph M. Ginanni Aviation Manager National Nuclear Security Administration Nevada Site Office Mr. Ginanni has worked for the Nevada Site Office (NSO) since 1991. For the past five years, he has served as the NSO Aviation Manager, managing and overseeing the Management and Operating contractor's aviation services department and their operation and maintenance of NSO's five aircraft (3 Beechcraft King Airs and 2 Bell 412s) which are stationed at both Nellis AFB, NV and Andrews AFB, MD. Prior to his position as Aviation Manager, he was the team leader for the Radioactive Waste

296

Coal-fueled high-speed diesel engine development  

SciTech Connect

The objectives of this program are to study combustion feasibility by running Series 149 engine tests at high speeds with a fuel injection and combustion system designed for coal-water-slurry (CWS). The following criteria will be used to judge feasibility: (1) engine operation for sustained periods over the load range at speeds from 600 to 1900 rpm. The 149 engine for mine-haul trucks has a rated speed of 1900 rpm; (2) reasonable fuel economy and coal burnout rate; (3) reasonable cost of the engine design concept and CWS fuel compared to future oil prices.

Not Available

1991-11-01T23:59:59.000Z

297

Fuel Cell Technologies Program Multi-Year Research, Development...  

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

Introduction The U. S. Department of Energy's (DOE's or the Department's) hydrogen and fuel cell efforts are part of a broad portfolio of activities to build a competitive and...

298

Recent developments in MEMS-based miniature fuel cells  

Science Journals Connector (OSTI)

Micro fuel cells (?-FCs) represent promising power sources for portable applications. Today, one of the technological ways to make ?-FCs is to have recourse to standard microfabrication techniques used in the fabrication of micro-electro-mechanical ...

Tristan Pichonat; Bernard Gauthier-Manuel

2007-05-01T23:59:59.000Z

299

Fuel cells, batteries, and the development of electrochemistry  

Science Journals Connector (OSTI)

The first practical breakthrough was achieved in 1958 when the English engineer Francis Th. Bacon (19041992) built the first large power unit (5kW) with hydrogen/oxygen fuel cells [14...]. In order to accelerat...

Vladimir S. Bagotsky

2011-07-01T23:59:59.000Z

300

Development and Demonstration of Fischer-Tropsch Fueled Heavy...  

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

(F-T) Fuels in the U.S. -- An Overview APBF-DEC Heavy Duty NOx AdsorberDPF Project: Heavy Duty Linehaul Platform Project Update Coal-Derived Liquids to Enable HCCI Technology...

Note: This page contains sample records for the topic "aviation fuels development" 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

Emissions Characteristics of a Turbine Engine and Research Combustor Burning a Fischer?Tropsch Jet Fuel  

Science Journals Connector (OSTI)

GTL and CTL technologies were discovered in Germany in the mid-1910s and further developed in 1923 by German scientists Drs. ... The Department of Energy (DOE) National Energy Technology Laboratory and the Fuels Branch of the Air Force Research Laboratory (AFRL/PRTG) established a collaborative research and development program in 2000 to study and demonstrate clean aviation fuels as part of the DOE Ultra Clean Transportation Fuels Initiative. ... 21 Gaseous emissions were quantified using an MKS MultiGas 2030 Fourier-transform infrared based gas analyzer and a flame ionization detector based total hydrocarbon analyzer. ...

Edwin Corporan; Matthew J. DeWitt; Vincent Belovich; Robert Pawlik; Amy C. Lynch; James R. Gord; Terrence R. Meyer

2007-07-17T23:59:59.000Z

302

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

303

DEVELOPMENT OF NOVEL ELECTROCATALYSTS FOR PROTON EXCHANGE MEMBRANE FUEL CELLS  

SciTech Connect

Fuel cells are electrochemical devices that convert the available chemical free energy directly into electrical energy, without going through heat exchange process. Of all different types of fuel cells, the Proton Exchange Membrane Fuel Cell (PEMFC) is one of the most promising power sources for stand-alone utility and electric vehicle applications. Platinum (Pt) Catalyst is used for both fuel and air electrodes in PEMFCs. However, carbon monoxide (CO) contamination of H{sub 2} greatly affects electro catalysts used at the anode of PEMFCs and decreases cell performance. The irreversible poisoning of the anode can occur even in CO concentrations as low as few parts per million (ppm). In this work, we have synthesized several novel elctrocatalysts (Pt/C, Pt/Ru/C, Pt/Mo/C, Pt/Ir and Pt/Ru/Mo) for PEMFCs. These catalysts have been tested for CO tolerance in the H{sub 2}/air fuel cell, using CO concentrations in the H{sub 2} fuel that varies from 10 to 100 ppm. The performance of the electrodes was evaluated by determining the cell potential against current density. The effects of catalyst composition and electrode film preparation method on the performance of PEM fuel cell were also studied. It was found that at 70 C and 3.5 atm pressure at the cathode, Pt-alloy catalyst (10 wt% Pt/Ru/C, 20 wt% Pt/Mo/C) were more CO tolerant than the 20 wt% Pt/C catalyst alone. It was also observed that spraying method was better than the brushing technique for the preparation of electrode film.

Shamsuddin Ilias

2003-04-24T23:59:59.000Z

304

Proceedings of the 6. international conference on stability and handling of liquid fuels. Volume 1  

SciTech Connect

Volume 1 of these proceedings contain 29 papers related to aviation fuels and long term and strategic storage. Studies investigated fuel contamination, separation processes, measurement techniques, thermal stability, compatibility with fuel system materials, oxidation reactions, and degradation during storage.

Giles, H.N. [ed.] [Deputy Assistant Secretary for Strategic Petroleum Reserve, Washington, DC (United States). Operations and Readiness Office

1998-12-01T23:59:59.000Z

305

Development of a techno-economic model to optimization DOE spent nuclear fuel disposition  

SciTech Connect

The purpose of the National Spent Nuclear Fuel (NSNF) Program conducted by Lockheed Martin Idaho Technology Co. (LMITCO) at the Idaho National Engineering and Environmental Laboratory (INEEL) is to evaluate what to do with the spent nuclear fuel (SNF) in the Department of Energy (DOE) complex. Final disposition of the SNF may require that the fuel be treated to minimize material concerns. The treatments may range from electrometallurgical treatment and chemical dissolution to engineering controls. Treatment options and treatment locations will depend on the fuel type and the current locations of the fuel. One of the first steps associated with selecting one or more sites for treating the SNF in the DOE complex is to determine the cost of each option. An economic analysis will assist in determining which fuel treatment alternative attains the optimum disposition of SNF at the lowest possible cost to the government and the public. For this study, a set of questions was developed for the electrometallurgical treatment process for fuels at several locations. The set of questions addresses all issues associated with the design, construction, and operation of a production facility. A matrix table was developed to determine questions applicable to various fuel treatment options. A work breakdown structure (WBS) was developed to identify a treatment process and costs from initial design to shipment of treatment products to final disposition. Costs will be applied to determine the life-cycle cost of each option. This technique can also be applied to other treatment techniques for treating spent nuclear fuel.

Ramer, R.J.; Plum, M.M.; Adams, J.P.; Dahl, C.A.

1997-11-01T23:59:59.000Z

306

DEVELOPMENT OF NOVEL ELECTROCATALYSTS FOR PROTON EXCHANGE MEMBRANE FUEL CELLS  

SciTech Connect

The Proton Exchange Membrane Fuel Cell (PEMFC) is one of the most promising power sources for stand-alone utility and electric vehicle applications. Platinum (Pt) Catalyst is used for both fuel and air electrodes in PEMFCs. However, carbon monoxide (CO) contamination of H{sub 2} greatly affects electro catalysts used at the anode of PEMFCs and decreases cell performance. The irreversible poisoning of the anode can occur even in CO concentrations as low as few parts per million (ppm). In this work, we have synthesized several novel elctrocatalysts (Pt/C, Pt/Ru/C, Pt/Mo/C, Pt/Ir and Pt/Ru/Mo) for PEMFCs. These catalysts have been tested for CO tolerance in the H{sub 2}/air fuel cell, using CO concentrations in the H{sub 2} fuel that varies from 10 to 100 ppm. The performance of the electrodes was evaluated by determining the cell potential against current density. The effects of catalyst composition and electrode film preparation method on the performance of PEM fuel cell were also studied. It was found that at 70 C and 3.5 atm pressure at the cathode, Pt-alloy catalyst (10 wt% Pt/Ru/C, 20 wt% Pt/Mo/C) were more CO tolerant than the 20 wt% Pt/C catalyst alone. It was also observed that spraying method was better than the brushing technique for the preparation of electrode film.

Shamsuddin Ilias

2002-06-11T23:59:59.000Z

307

DOE Federal Aviation Professional Awards  

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

Professional Awards Professional Awards NOMINATION FORM ENTRIES MUST BE MAILED OR FAXED NOT LATER THAN May 19, 2006. Please type your information and use a separate form for each entry. Please attach the "Nomination Criteria Questionnaire" and up to four pages of justification to each form. In the justification, please include a brief biography of the nominee and a description of the nominee's duties. Send to: David N. Lopez, Headquarters U.S. Department of Energy, Office of Aviation Management/MA-30, Room 4B-218, 1000 Independence Ave, NW, , Washington, DC, 20585, or FAX 202-586-6008. Please send digital copies of the nomination forms by e-mail to david.lopez@hq.doe.gov. Name of Professional: ___________________________________________________

308

DOE Federal Aviation Program Awards  

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

Program Awards Program Awards NOMINATION FORM ENTRIES MUST BE MAILED OR FAXED NOT LATER THAN May 19, 2006. Please type your information and use a separate form for each entry. Please attach the "Nomination Criteria Questionnaire" and up to four pages of justification to each form. In the justification, please describe your program-number of aircraft, number of people, mission, flying hours, cost of program, etc. Send to: David N. Lopez, Headquarters U.S. Department of Energy, Office of Aviation Management/MA-30, Room 4B-218, 1000 Independence Ave, NW, , Washington, DC, 20585, or FAX 202-586-6008. Please send digital copies of the nomination forms by e-mail to david.lopez@hq.doe.gov. Name of Program: ______________________________________________________

309

BCA Perspective on Fuel Cell APUs | Department of Energy  

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

Airplanes Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells...

310

1989 annual book of ASTM standards. Section 5: Petroleum products, lubricants, and fossil fuels  

SciTech Connect

This standards volume covers test methods for rating motor, diesel, and aviation fuels. The standards include: Standard test method for knock characteristics of motor and aviation fuels by the motor method and Standard test method for knock characteristics of motor fuels by the research method.

Not Available

1989-01-01T23:59:59.000Z

311

Report of the Fuel Cycle Research and Development Subcommittee of the  

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

Report of the Fuel Cycle Research and Development Subcommittee of Report of the Fuel Cycle Research and Development Subcommittee of the Nuclear Energy Advisory Committee Report of the Fuel Cycle Research and Development Subcommittee of the Nuclear Energy Advisory Committee The Fuel Cycle (FC) Subcommittee of NEAC met February 7-8, 2012 in Washington (Drs. Hoffmann and Juzaitis were unable to attend). While the meeting was originally scheduled to occur after the submission of the President's FY 2013 budget, the submission was delayed a week; thus, we could have no discussion on balance in the NE program. The Agenda is attached as Appendix A. The main focus of the meeting was on accident tolerant fuels, an important post Fukushima issue, and on issues related to the report of the Blue Ribbon Commission on America's Nuclear Future (BRC) as related to the

312

Overview of the U.S. DOE Accident Tolerant Fuel Development Program  

SciTech Connect

The United States Fuel Cycle Research and Development Advanced Fuels Campaign has been given the responsibility to conduct research and development on enhanced accident tolerant fuels with the goal of performing a lead test assembly or lead test rod irradiation in a commercial reactor by 2022. The Advanced Fuels Campaign has defined fuels with enhanced accident tolerance as those that, in comparison with the standard UO2-Zircaloy system currently used by the nuclear industry, can tolerate loss of active cooling in the reactor core for a considerably longer time period (depending on the LWR system and accident scenario) while maintaining or improving the fuel performance during normal operations and operational transients, as well as design-basis and beyond design-basis events. This paper provides an overview of the FCRD Accident Tolerant Fuel program. The ATF attributes will be presented and discussed. Attributes identified as potentially important to enhance accident tolerance include reduced hydrogen generation (resulting from cladding oxidation), enhanced fission product retention under severe accident conditions, reduced cladding reaction with high-temperature steam, and improved fuel-cladding interaction for enhanced performance under extreme conditions. To demonstrate the enhanced accident tolerance of candidate fuel designs, metrics must be developed and evaluated using a combination of design features for a given LWR design, potential improvements to that design, and the design of an advanced fuel/cladding system. The aforementioned attributes provide qualitative guidance for parameters that will be considered for fuels with enhanced accident tolerance. It may be unnecessary to improve in all attributes and it is likely that some attributes or combination of attributes provide meaningful gains in accident tolerance, while others may provide only marginal benefits. Thus, an initial step in program implementation will be the development of quantitative metrics. A companion paper in these proceedings provides an update on the status of establishing these quantitative metrics for accident tolerant LWR fuel.1 The United States FCRD Advanced Fuels Campaign has embarked on an aggressive schedule for development of enhanced accident tolerant LWR fuels. The goal of developing such a fuel system that can be deployed in the U.S. LWR fleet in the next 10 to 20 years supports the sustainability of clean nuclear power generation in the United States.

Jon Carmack; Frank Goldner; Shannon M. Bragg-Sitton; Lance L. Snead

2013-09-01T23:59:59.000Z

313

Hydrogen Fuel Quality Research and Development - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

2 2 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Tommy Rockward (Primary Contact), C. Quesada, K. Rau, E. Brosha, F. Garzon, R. Mukundan, and C. Padró Los Alamos National Laboratory (LANL) P.O. Box 1663 Los Alamos, NM 87545 Phone: (505) 667-9587 Email: trock@lanl.gov DOE Manager HQ: Antonio Ruiz Phone: (202) 586-0729 Email: Antonio.Ruiz@ee.doe.gov Project Start Date: October 1, 2011 Project End Date: September 30, 2015 Fiscal Year (FY) 2012 Objectives Determine the allowable levels of hydrogen fuel * contaminants in support of the development of science- based international standards for hydrogen fuel quality (International Organization for Standardization [ISO] TC197 WG-12). Validate the ASTM International test method for * determining low levels of non-hydrogen constituents.

314

DOE - Office of Legacy Management -- North American Aviation Inc - CA 07  

Office of Legacy Management (LM)

North American Aviation Inc - CA 07 North American Aviation Inc - CA 07 FUSRAP Considered Sites Site: NORTH AMERICAN AVIATION, INC. (CA.07) Eliminated from consideration under FUSRAP Designated Name: None Designated Alternate Name: None Location: Downey , California CA.07-1 Evaluation Year: 1987 CA.07-1 Site Operations: Research and development on a bench scale using a small reactor; work done during the early 1950s. CA.07-1 Site Disposition: Eliminated - Potential for contamination remote based on limited scope of operations CA.07-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium CA.07-3 Radiological Survey(s): No Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to NORTH AMERICAN AVIATION, INC. CA.07-1 - Memorandum/Checklist; Young to the File; Subject:

315

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Appendix C: Hydrogen Quality  

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

Appendix C: Hydrogen Quality section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated February 2012. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

316

Progress and status of the Integral Fast Reactor (IFR) fuel cycle development  

SciTech Connect

The Integral Fast Reactor (IFR) fuel cycle holds promise for substantial improvements in economics, diversion-resistance, and waste management. This paper discusses technical features of the IFR fuel cycle, its technical progress, the development status, and the future plans and directions.

Till, C.E.; Chang, Y.I.

1993-01-01T23:59:59.000Z

317

Progress and status of the Integral Fast Reactor (IFR) fuel cycle development  

SciTech Connect

The Integral Fast Reactor (IFR) fuel cycle holds promise for substantial improvements in economics, diversion-resistance, and waste management. This paper discusses technical features of the IFR fuel cycle, its technical progress, the development status, and the future plans and directions.

Till, C.E.; Chang, Y.I.

1993-03-01T23:59:59.000Z

318

Progress and status of the Integral Fast Reactor (IFR) fuel cycle development  

SciTech Connect

The Integral Fast Reactor (IFR) fuel cycle holds promise for substantial improvements in economics, diversion-resistance, and waste management. This paper discusses technical features of the IFR fuel cycle, its technical progress, the development status, and the future plans and directions. 10 refs.

Till, C.E.; Chang, Y.I.

1991-01-01T23:59:59.000Z

319

An Update in the Development of Alternate Liquid Fuels  

E-Print Network (OSTI)

. It is classified by the U.S. Department of Energy as a non-critical or preferred fuel. 2. It is a cost effective high yield BTU fuel that can be produced with readily available feedstocks utilizing standard hardware and processing equipment. j 3. It has a low... for the disposal of spent industrial (flammable) liquids. 5. Certified laboratory analyses indicate that ALF feedstocks are free of all known carcinogens, and hazardous elements. 6. Utilization of ALF can provide a 20% business energy tax credit, in addition...

Rose, M. J.

1979-01-01T23:59:59.000Z

320

Development of OTM Syngas Process and Testing of Syngas Derived Ultra-clean Fuels in Diesel Engines and Fuel Cells  

SciTech Connect

This final report summarizes work accomplished in the Program from January 1, 2001 through December 31, 2004. Most of the key technical objectives for this program were achieved. A breakthrough material system has lead to the development of an OTM (oxygen transport membrane) compact planar reactor design capable of producing either syngas or hydrogen. The planar reactor shows significant advantages in thermal efficiency and a step change reduction in costs compared to either autothermal reforming or steam methane reforming with CO{sub 2} recovery. Syngas derived ultra-clean transportation fuels were tested in the Nuvera fuel cell modular pressurized reactor and in International Truck and Engine single cylinder test engines. The studies compared emission and engine performance of conventional base fuels to various formulations of ultra-clean gasoline or diesel fuels. A proprietary BP oxygenate showed significant advantage in both applications for reducing emissions with minimal impact on performance. In addition, a study to evaluate new fuel formulations for an HCCI engine was completed.

E.T. Robinson; John Sirman; Prasad Apte; Xingun Gui; Tytus R. Bulicz; Dan Corgard; John Hemmings

2005-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Comparison of Biomass-Derived Turbine Fuels with the Composition-Explicit Distillation Curve Method  

Science Journals Connector (OSTI)

Thermophysical Properties Division, National Institute of Standards and Technology Boulder, Colorado 80305, United States ... In recent years, civilian and military users of aviation kerosene (for gas turbine engines) have been interested in expanding the scope of fuel feed stocks to include nonpetroleum sources. ... JP-7 was developed in the 1950s to meet the more stringent requirements necessary for the development of high-altitude reconnaissance aircraft that fly at speeds exceeding Mach 3. The extreme temps. ...

Thomas J. Bruno; Evgenii Baibourine

2011-03-06T23:59:59.000Z

322

Technology development program for Idaho Chemical Processing Plant spent fuel and waste management  

SciTech Connect

Acidic high-level radioactive waste (HLW) resulting from fuel reprocessing at the Idaho Chemical Processing Plant (ICPP) for the U.S. Department of Energy (DOE) has been solidified to a calcine since 1963 and stored in stainless steel bins enclosed by concrete vaults. Several different types of unprocessed irradiated DOE-owned fuels are also in storage at the ICPP. In April, 1992, DOE announced that spent fuel would no longer be reprocessed to recover enriched uranium and called for a shutdown of the reprocessing facilities at the ICPP. A new Spent Fuel and HLW Technology Development program was subsequently initiated to develop technologies for immobilizing ICPP spent fuels and HLW for disposal, in accordance with the Nuclear Waste Policy Act. The Program elements include Systems Analysis, Graphite Fuel Disposal, Other Spent Fuel Disposal, Sodium-Bearing Liquid Waste Processing, Calcine Immobilization, and Metal Recycle/Waste Minimization. This paper presents an overview of the ICPP radioactive wastes and current spent fuels, and describes the Spent Fuel and HLW Technology program in more detail.

Ermold, L.F.; Knecht, D.A.; Hogg, G.W.; Olson, A.L.

1993-08-01T23:59:59.000Z

323

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

324

Subtask 3.4 - Fischer - Tropsch Fuels Development  

SciTech Connect

Under Subtask 3.4, the Energy & Environmental Research Center (EERC) examined the opportunities and challenges facing Fischer??Tropsch (FT) technology in the United States today. Work was completed in two distinct budget periods (BPs). In BP1, the EERC examined the technical feasibility of using modern warm-gas cleanup techniques for FT synthesis. FT synthesis is typically done using more expensive and complex cold-gas sweetening. Warm-gas cleanup could greatly reduce capital and operating costs, making FT synthesis more attractive for domestic fuel production. Syngas was generated from a variety of coal and biomass types; cleaned of sulfur, moisture, and condensables; and then passed over a pilot-scale FT catalyst bed. Laboratory and modeling work done in support of the pilot-scale effort suggested that the catalyst was performing suboptimally with warm-gas cleanup. Long-term trends showed that the catalyst was also quickly deactivating. In BP3, the EERC compared FT catalyst results using warm-gas cleanup to results using cold-gas sweetening. A gas-sweetening absorption system (GSAS) was designed, modeled, and constructed to sweeten syngas between the gasifier and the pilot-scale FT reactor. Results verified that the catalyst performed much better with gas sweetening than it had with warm-gas cleanup. The catalyst also showed no signs of rapid deactivation when the GSAS was running. Laboratory tests in support of this effort verified that the catalyst had deactivated quickly in BP1 because of exposure to syngas, not because of any design flaw with the pilot-scale FT reactor itself. Based on these results, the EERC concludes that the two biggest issues with using syngas treated with warm-gas cleanup for FT synthesis are high concentrations of CO{sub 2} and volatile organic matter. Other catalysts tested by the EERC may be more tolerant of CO{sub 2}, but volatile matter removal is critical to ensuring long-term FT catalyst operation. This subtask was funded through the EERC??U.S. Department of Energy (DOE) Joint Program on Research and Development for Fossil Energy-Related Resources Cooperative Agreement No. DE-FC26-08NT43291. Nonfederal funding for BP1 was provided by the North Dakota Industrial Commission??s (NDIC) Renewable Energy Council.

Joshua Strege; Anthony Snyder; Jason Laumb; Joshua Stanislowski; Michael Swanson

2012-05-01T23:59:59.000Z

325

Fuel Cycle Research & Development Technical Monthly - June 2012  

SciTech Connect

Topics are: (1) MPACT Campaign - (a) Management and Integration - Coordination meetings between NE and NA-22, NA-24, and NA-82 were conducted the week of June 11th. Preparations are being made for the next MPACT working group meeting, scheduled for Aug 28-30 at Idaho Falls. In addition to covering accomplishments and discussing future plans, a site tour of INL facilities (MFC, EBR, ATR, INTEC) is being organized. (2) Accounting and Control Technologies - (a) Microcalorimetry - Now operating 256-pixel array at LANL. We are in the process of tuning detector parameters to improve and optimize performance. Preliminary measurements show approximate number of live pixels is similar to that observed previously at NIST. Continuing to study contribution to systematic error from uncertainties in tabulated gamma-ray energies. (b) Electrochemical Sensor - Testing of sensors fashioned from different precursor materials continued. SEM analysis of all used sensors has been or will be performed. (c) Lead Slowing Down Spectrometer - Ongoing perturbation calculations are providing information on the fundamental systematic error limits of LSDS. In order to achieve separating the contribution of Pu and 235U to the signal, there will need to be tight controls on systematic errors. Continuing to look into a He4 detector. Research into local construction of a He4 detector continued. We have started to apply the algorithm to test the LSDS using experimental data from previous RPI measurements. PNNL also developed a plan to address the lack of statistics in the MCNP modeling of the NGSI 64 assemblies. The ISU graduate student built and tested a fission chamber to gain experience with them. (d) Fast Neutron Imaging to Quantify Nuclear Materials - The imaging detector design was modified for each pixel to have an 8 x 8 pixel array. Quotations and purchasing process for components, including the new PSD scintillator are in progress. (e) Fast Neutron Multiplicity Analysis - The team submitted two papers to the upcoming INMM meeting that are related to the fast neutron multiplicity R&D effort. Progress was made on the project's main goal of designing a concept for a prototype fast-neutron multiplicity counter. We started laying out the outline for the final report. We have been working with our ORNL collaborators to develop a new digitizer system to support our experimental campaign planned for next year. (3) MPACT Analysis Tools - (a) Multi-isotope Process Monitor - Fuel characterization framework development continued during June. A report describing the methodologies is being completed. Kenneth Dayman, from University of Texas, spent a week at PNNL wrapping up his master's research and working on a journal submission covering that work. The target journal is the IEEE transactions on Nuclear Science; submission is planned for the end of July. A proposal to instrument H-Canyon is being prepared in conjunction with SRNL and the NNSA's NGSI program. The impact of gamma-ray spectrum counting statistics on the precision of relative radioisotope component intensities as reconstructed via Principal Component Regression (PCR) continued in June with Monte Carlo simulations of a two-component (i.e., two radioisotope) system. This work generalizes earlier studies in FY12 in which Poisson counting variations of only a single spectrum component were simulated. (b) Modeling and Simulation for Analysis of Safeguards Performance (Electrochemical) - Preliminary insights into safeguards challenges and the initial design for an electrochemical plant have been written up into an INMM paper and will be presented at the INMM Summer Meeting. Work is currently adding a new visualization capability for integrating materials accountancy with physical protection. (c) Material Control including Process Monitoring (Pattern Recognition, Sensors) - Fabrication of quartz chips continued at an external foundry. Awaiting delivery of the heat exchange manifold and chip holder. (d) MPACT System Integration and Technical Support - The initial report on cost-basis metrics for nucle

Miller, Michael C. [Los Alamos National Laboratory

2012-07-25T23:59:59.000Z

326

Methods and apparatuses for the development of microstructured nuclear fuels  

DOE Patents (OSTI)

Microstructured nuclear fuel adapted for nuclear power system use includes fissile material structures of micrometer-scale dimension dispersed in a matrix material. In one method of production, fissile material particles are processed in a chemical vapor deposition (CVD) fluidized-bed reactor including a gas inlet for providing controlled gas flow into a particle coating chamber, a lower bed hot zone region to contain powder, and an upper bed region to enable powder expansion. At least one pneumatic or electric vibrator is operationally coupled to the particle coating chamber for causing vibration of the particle coater to promote uniform powder coating within the particle coater during fuel processing. An exhaust associated with the particle coating chamber and can provide a port for placement and removal of particles and powder. During use of the fuel in a nuclear power reactor, fission products escape from the fissile material structures and come to rest in the matrix material. After a period of use in a nuclear power reactor and subsequent cooling, separation of the fissile material from the matrix containing the embedded fission products will provide an efficient partitioning of the bulk of the fissile material from the fission products. The fissile material can be reused by incorporating it into new microstructured fuel. The fission products and matrix material can be incorporated into a waste form for disposal or processed to separate valuable components from the fission products mixture.

Jarvinen, Gordon D. (Los Alamos, NM); Carroll, David W. (Los Alamos, NM); Devlin, David J. (Santa Fe, NM)

2009-04-21T23:59:59.000Z

327

Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) sleep, fatigue, and aviator performance study .  

E-Print Network (OSTI)

??The Weapons and Tactics Instructor (WTI) course conducted at the Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) command in Yuma, Arizona is considered the (more)

Maynard, Pamelyn L.

2008-01-01T23:59:59.000Z

328

Development of a Techno-Economic Model to Optimize DOE Spent Nuclear Fuel Disposition  

SciTech Connect

The National Spent Nuclear Fuel (NSNF) Program is evaluating final disposition of spent nuclear fuel (SNE) in the Department of Energy (DOE) complex. Final disposition of SNF may require that the fuel be treated to minimize material concerns. The treatments may range from electrometallurgical treatment (EMT) and chemical dissolution to engineering controls. Treatment options and treatment locations will depend on fuel type and location of the fuel. One of the first steps associated with selecting one or more sites for treating SNF in the DOE complex is to determine the cost of each option. An economic analysis will assist in determining which fuel treatment alternative attains the optimum disposition of SNF at the lowest possible cost to the government and the public. For this study, a set of questions was developed for the EMT process for fuels at several locations. The set of questions addresses all issues associated with design, construction, and operation of a production facility. A matrix table was developed to determine questions applicable to various fuel treatment options. A work breakdown structure (WBS) was developed to identify a treatment process and costs from initial design to shipment of treatment products to final disposition. Costs can be applied to determine the life cycle cost of each option. This technique can also be applied to other treatment techniques for treating SNF.

Ramer, R. J.; Plum, M. M.; Adams, J. P.; Dahl, C. A.

1998-02-01T23:59:59.000Z

329

Federal Aviation Administration | Open Energy Information  

Open Energy Info (EERE)

Aviation Administration Aviation Administration Jump to: navigation, search Logo: Federal Aviation Administration Name Federal Aviation Administration Address 800 Independence Ave., SW Place Washington, District of Columbia Zip 20591 Year founded 1958 Website http://www.faa.gov/ Coordinates 38.8872756°, -77.0230138° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.8872756,"lon":-77.0230138,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

330

Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility  

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

Technical paper on the development of a hydrogen reformer, vehicle refueling facility, and PEM fuel cell for Las Vegas, NV presented at the 2002 Annual Hydrogen Review held May 6-8, 2002 in Golden, CO.

331

DOE Announces up to $74 Million for Fuel Cell Research and Development  

Office of Energy Efficiency and Renewable Energy (EERE)

DOE announces it is accepting applications for a total of up to $74 million to support the research and development of clean, reliable fuel cells for stationary and transportation applications.

332

Recent Developments in the Conversion of Biomass to Renewable Fuels and Chemicals  

Science Journals Connector (OSTI)

The rapid and ongoing increase in consumption of petroleum for transportation fuels, chemicals and energy is not sustainable. Therefore, development of technology that uses agricultural, animal, forestry and muni...

Leo E. Manzer

2010-09-01T23:59:59.000Z

333

Development of metallic substrate supported planar solid oxide fuel cells fabricated by atmospheric plasma spraying  

Science Journals Connector (OSTI)

A planar solid oxide fuel cell (SOFC) consisting of a cell supported with a porous metallic substrate and a metallic separator has been developed. In the fabrication of the cell, anodes and electrolytes were form...

Shunji Takenoiri; Naruaki Kadokawa; Kazuo Koseki

2000-09-01T23:59:59.000Z

334

DEVELOPMENT OF FUEL AND VALUE-ADDED CHEMICALS FROM PYROLYSIS OF WOOD/WASTE PLASTIC MIXTURE.  

E-Print Network (OSTI)

??Highly oxygenated compounds in bio-oil produce negative properties that have hampered fuel development. Copyrolysis with plastics has increased hydrogen content in past research. Py-GC/MS analyses (more)

Bhattacharya, Priyanka

2008-01-01T23:59:59.000Z

335

Development of microprocessor control for a V-6 engine fueled by prevaporized methanol  

E-Print Network (OSTI)

DEVELOPMENT OF MICROPROCESSOR CONTROL FOR A V 6 ENGINE FUELED BY PREVAPORIZED METHANOL A Thesis by DONALD F. SCHNEIDER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 19SS Major Subject: Chemical Engineering DEVELOPMENT OF MICROPROCESSOR CONTROL FOR A V 6 ENGINE FUELED BY PREVAPORIZED METHANOL A Thesis by DONALD F. SCHNEIDER Approved as to style and content by: JP& r~ R. R. Davison...

Schneider, Donald F.

2012-06-07T23:59:59.000Z

336

Development for fissile assay in recycled fuel using lead slowing down spectrometer  

SciTech Connect

A future nuclear energy system is under development to turn spent fuels produced by PWRs into fuels for a SFR (Sodium Fast Reactor) through the pyrochemical process. The knowledge of the isotopic fissile content of the new fuel is very important for fuel safety. A lead slowing down spectrometer (LSDS) is under development to analyze the fissile material content (Pu{sup 239}, Pu{sup 241} and U{sup 235}) of the fuel. The LSDS requires a neutron source, the neutrons will be slowed down through their passage in a lead medium and will finally enter the fuel and will induce fission reactions that will be analysed and the isotopic content of the fuel will be then determined. The issue is that the spent fuel emits intense gamma rays and neutrons by spontaneous fission. The threshold fission detector screens the prompt fast fission neutrons and as a result the LSDS is not influenced by the high level radiation background. The energy resolution of LSDS is good in the range 0.1 eV to 1 keV. It is also the range in which the fission reaction is the most discriminating for the considered fissile isotopes. An electron accelerator has been chosen to produce neutrons with an adequate target through (e{sup -},?)(?,n) reactions.

Lee, Yong Deok; Je Park, C.; Kim, Ho-Dong; Song, Kee Chan [Korea Atomic Energy Research Institute - KAERI, 1045 Daedeok-daero, Daejeon, Korea, 305-353 (Korea, Republic of)

2013-07-01T23:59:59.000Z

337

Hydrogen & Fuel Cells: Review of National Research and Development (R&D)  

Open Energy Info (EERE)

Hydrogen & Fuel Cells: Review of National Research and Development (R&D) Hydrogen & Fuel Cells: Review of National Research and Development (R&D) Programs Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hydrogen & Fuel Cells: Review of National Research and Development (R&D) Programs Focus Area: Hydrogen Topics: Policy Impacts Website: www.iea.org/Textbase/npsum/hydrogenSUM.pdf Equivalent URI: cleanenergysolutions.org/content/hydrogen-fuel-cells-review-national-r Language: English Policies: "Regulations,Deployment Programs,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Public-Private Partnerships Regulations: Safety Standards This book maps the various governmental research activities and policies

338

Energy Conversion DevicesEnergy Conversion Devices Fuel Cell Electrocatalyst Development Program  

E-Print Network (OSTI)

for several groups of electrocatalysts ECD PEMFC Catalyst Development Evaluation programs exist for severalEnergy Conversion Devices PEMFC Electrocatalyst Development Program Contact information: Dr. Peter Faguy pfaguyEnergy Conversion DevicesEnergy Conversion Devices Fuel Cell Electrocatalyst Development Program

339

CHEMICAL SENSOR AND FIELD SCREENING TECHNOLOGY DEVELOPMENT: FUELS IN SOILS FIELD SCREENING METHOD VALIDATION  

SciTech Connect

A new screening method for fuel contamination in soils was recently developed as American Society for Testing and Materials (ASTM) Method D-583 1-95, Standard Test Method for Screening Fuels in Soils. This method uses low-toxicity chemicals and can be used to screen organic-rich soils. In addition, it is fast, easy, and inexpensive to perform. The screening method calls for extracting a sample of soil with isopropyl alcohol following treatment with calcium oxide. The resulting extract is filtered, and the ultraviolet absorbance of the extract is measured at 254 nm. Depending on the available information concerning the contaminant fuel type and availability of the contaminant fuel for calibration, the method can be used to determine the approximate concentration of fuel contamination, an estimated value of fuel contamination, or an indication of the presence or absence of fuel contamination. Fuels containing aromatic compounds, such as diesel fuel and gasoline, as well as other aromatic-containing hydrocarbon materials, such as motor oil, crude oil, and coal oil, can be determined. The screening method for fuels in soils was evaluated by conducting a collaborative study on the method and by using the method to screen soil samples at an actual field site. In the collaborative study, a sand and an organic soil spiked with various concentrations of diesel fuel were tested. Data from the collaborative study were used to determine the reproducibility (between participants) and repeatability (within participant) precision of the method for screening the test materials. The collaborative study data also provide information on the performance of portable field equipment versus laboratory equipment for performing the screening method and a comparison of diesel concentration values determined using the screening method versus a laboratory method. Data generated using the method to screen soil samples in the field provide information on the performance of the method in atypical real-world application.

Susan S. Sorini; John F. Schabron

1997-04-01T23:59:59.000Z

340

Alternative Fuels Data Center: Ethanol Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Stations on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Stations on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Stations on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Ethanol Fueling Stations Photo of an ethanol fueling station. Thousands of ethanol fueling stations are available in the United States.

Note: This page contains sample records for the topic "aviation fuels development" 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: Hydrogen Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Stations on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Hydrogen Fueling Stations Photo of a hydrogen fueling station. A handful of hydrogen fueling stations are available in the United States

342

Alternative Fuels Data Center: Biodiesel Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fueling Stations on Google Bookmark Alternative Fuels Data Center: Biodiesel Fueling Stations on Delicious Rank Alternative Fuels Data Center: Biodiesel Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fueling Stations on AddThis.com... More in this section... Biodiesel Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Biodiesel Fueling Stations Photo of a biodiesel fueling station. Hundreds of biodiesel fueling stations are available in the United States.

343

Notice of Intent to Issue FOA DE-FOA-0001224: Hydrogen and Fuel Cell Technologies Research, Development, and Demonstrations  

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

The Office of Energy Efficiency and Renewable Energy (EERE) intends to issue, on behalf of the Fuel Cell Technologies Office (FCTO), a Funding Opportunity Announcement (FOA) entitled Hydrogen and Fuel Cell Technologies Research, Development, and Demonstrations.

344

Energy Department Announces $2 Million to Develop Supply Chain, Manufacturing Competitiveness Analysis for Hydrogen and Fuel Cell Technologies  

Office of Energy Efficiency and Renewable Energy (EERE)

The Energy Department today announced up to $2 million to develop the domestic supply chain for hydrogen and fuel cell technologies and study the competitiveness of U.S. hydrogen and fuel cell system and component manufacturing.

345

Developing a High Thermal Conductivity Fuel with Silicon Carbide Additives  

SciTech Connect

The objective of this research is to increase the thermal conductivity of uranium oxide (UO{sub 2}) without significantly impacting its neutronic properties. The concept is to incorporate another high thermal conductivity material, silicon carbide (SiC), in the form of whiskers or from nanoparticles of SiC and a SiC polymeric precursor into UO{sub 2}. This is expected to form a percolation pathway lattice for conductive heat transfer out of the fuel pellet. The thermal conductivity of SiC would control the overall fuel pellet thermal conductivity. The challenge is to show the effectiveness of a low temperature sintering process, because of a UO{sub 2}-SiC reaction at 1,377C, a temperature far below the normal sintering temperature. Researchers will study three strategies to overcome the processing difficulties associated with pore clogging and the chemical reaction of SiC and UO{sub 2} at temperatures above 1,300C:

Ronald baney; James Tulenko

2012-11-20T23:59:59.000Z

346

Performance Analysis and Development Strategies for Solid Oxide Fuel Cells  

Science Journals Connector (OSTI)

Solid oxide fuel cells (SOFC) are of great interest for a diverse range of applications. Within the past 10 years, an increase in power density by one order of magnitude, a lowering of the operating temperature by 200 K, and degradation rates lowered by a factor of 10 have been achieved on the cell and stack level. However, there is still room for further enhancement of the overall performance by suitably tailoring the cell components on a micro- and nanostructural level. The efficiency of the electrochemically active single cell is characterized by the linear ohmic losses within the electrolyte and by nonlinear polarization losses at the electrode-electrolyte interfaces. Both depend on material composition and operation conditions (temperature and time, fuel utilisation and gas composition). The area-specific resistance (ASR) is considered as the figure of merit for overall performance. ASR values of anode supported cells (ASC) were determined by means of impedance spectroscopy and subsequently separated into ohmic losses (mainly electrolyte) and nonlinear polarisation losses resulting from gas diffusion and activation polarization in the cathode and anode. The efficiencies of ASCs will be discussed for various material combinations in the temperature range of technological interest (between 550 C and 850 C).

E Ivers-Tiffe; A Leonide; A Weber

2011-01-01T23:59:59.000Z

347

A summary of truck fuel-saving measures developed with industry participation  

SciTech Connect

This report describes the third project undertaken by the Center for Transportation Research, Argonne National Laboratory (ANL), in a US Department of Energy program designed to develop and distribute compendiums of measures for saving transportation fuel. A matrix, or chart, of more than 60 fuel-saving measures was developed by ANL and refined with the assistance of trucking industry operators and researchers at an industry coordination meeting held in August 1982. The first two projects used similar meetings to refine matrices developed for the international maritime and US railroad industries. The consensus reached by those at the meeting was that the single most important element in a truck fuel-efficiency improvement program is the human element -- namely the development of strong motivation among truck drivers to save fuel. The role of the driver is crucial to the successful use of fuel-saving equipment and operating procedures. Identical conclusions were reached in the earlier maritime and rail meetings, thus providing a strong indication of the pervasive importance of the human element in energy-efficient transportation systems. The number and variety of changes made to the matrix are also delineated, including addition and deletion of various options and revisions of fuel-saving estimates, payback period estimates, and remarks concerning items such as the advantages, disadvantages, and cautions associated with various measures. The quality and quantity of the suggested changes demonstrate the considerable value of using a forum of industry operators and researchers to refine research data that are intended for practical application.

Bertram, K.M.; Saricks, C.L. [Argonne National Lab., IL (United States); Gregory, E.W. II [USDOE, Washington, DC (United States); Moore, A.J. [Northwestern Univ., Evanston, IL (United States)

1983-09-01T23:59:59.000Z

348

Fuel Tax Incidence in Developing Countries: The Case of Costa Rica | Open  

Open Energy Info (EERE)

Tax Incidence in Developing Countries: The Case of Costa Rica Tax Incidence in Developing Countries: The Case of Costa Rica Jump to: navigation, search Name Fuel Tax Incidence in Developing Countries: The Case of Costa Rica Agency/Company /Organization Resources for the Future Sector Energy Focus Area Conventional Energy Topics Finance, Market analysis, Background analysis Resource Type Lessons learned/best practices Website http://www.rff.org/RFF/Documen Country Costa Rica UN Region Latin America and the Caribbean References Fuel Tax Incidence in Developing Countries: The Case of Costa Rica[1] Abstract "Although fuel taxes are a practical means of curbing vehicular air pollution, congestion, and accidents in developing countries-all of which are typically major problems-they are often opposed on distributional

349

Development of Kilowatt-Scale Coal Fuel Cell Technology - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

5 5 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Steven S.C. Chuang (Primary Contact), Tritti Siengchum, Jelvehnaz Mirzababaei, Azadeh Rismanchian, and Seyed Ali Modjtahedi The University of Akron 302 Buchtel Common Akron, OH 44310-3906 Phone: (330) 972-6993 Email: schuang@uakron.edu DOE Managers HQ: Dimitrios Papageorgopoulos Phone: (202) 586-5463 Email: Dimitrios.Papageorgopoulos@ee.doe.gov GO: Reg Tyler Phone: (720) 356-1805 Email: Reginald.Tyler@go.doe.gov Contract Number: DE-FC36-08GO0881114 Project Start Date: June 1, 2008 Project End Date: May 31, 2012 *Congressionally directed project Fiscal Year (FY) 2012 Objectives To develop a kilowatt-scale coal-based solid oxide fuel cell (SOFC) technology. The outcome of this research effort

350

Thermochemical Process Development Unit: Researching Fuels from Biomass, Bioenergy Technologies (Fact Sheet)  

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

Highlights Highlights Thermochemical conversion technologies convert biomass and its residues to fuels and chemicals using gasification and pyrolysis. Gasification entails heating biomass and results in a mixture of carbon monoxide and hydrogen, known as syngas. Pyrolysis, which is heating biomass in the absence of oxygen, produces liquid pyrolysis oil. Both syngas and pyrolysis oil can be chemically converted into clean, renewable transportation fuels and chemicals. The Thermochemical Process Development Unit (TCPDU) at the National Renewable Energy Laboratory (NREL) is a unique facility dedicated to researching thermochemical processes to produce fuels from biomass. Thermochemical processes include gasification and pyrolysis-processes used to convert

351

Problems in developing bimodal space power and propulsion system fuel element  

SciTech Connect

The paper discusses design of a space nuclear power and propulsion system fuel element (PPFE) developed on the basis of an enhanced single-cell thermionic fuel element (TFE) of the 'TOPAZ-2' thermionic converter-reactor (TCR), and presents the PPFE performance for propulsion and power modes of operation. The choice of UC-TaC fuel composition is substantiated. Data on hydrogen effect on the PPFE output voltage are presented, design solutions are considered that allow to restrict hydrogen supply to an interelectrode gap (IEG). Long-term geometric stability of an emitter assembly is supported by calculated data.

Nikolaev, Yu. V.; Gontar, A. S.; Zaznoba, V. A.; Parshin, N. Ya.; Ponomarev-Stepnoi, N. N.; Usov, V. A. [Research Institute of SIA 'Lutch' Podolsk, Moscow Region, 142100 (Russian Federation); RRC 'Kurchatov Institute' Moscow, 123182 (Russian Federation)

1997-01-10T23:59:59.000Z

352

Development of Alternative and Durable High Performance Cathode Supports for PEM Fuel Cells  

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

Alternative and Durable High Alternative and Durable High Performance Cathode Supports for PEM Fuel Cells Development of Alternative and Durable High Development of Alternative and Durable High Performance Cathode Supports for PEM Fuel Cells Performance Cathode Supports for PEM Fuel Cells PNNL: Yong Wang Conrad Zhang Vilayanur Viswanath Yuehe Lin Jun Liu Project kick Project kick - - off meeting off meeting Feb 13 Feb 13 - - 14, 2007 14, 2007 Ballard Power Systems: Stephen Campbell University of Delaware: Jingguang Chen ORNL: Sheng Dai 2 Technical Issues and Objective Technical Issues and Objective Current technical issues z Carbon support „ Susceptible to oxidation under fuel cell operating conditions. „ Oxidation further catalyzed by Pt „ Corrosion leads to Pt migration and agglomeration

353

Development and validation of a two-phase, three-dimensional model for PEM fuel cells.  

SciTech Connect

The objectives of this presentation are: (1) To develop and validate a two-phase, three-dimensional transport modelfor simulating PEM fuel cell performance under a wide range of operating conditions; (2) To apply the validated PEM fuel cell model to improve fundamental understanding of key phenomena involved and to identify rate-limiting steps and develop recommendations for improvements so as to accelerate the commercialization of fuel cell technology; (3) The validated PEMFC model can be employed to improve and optimize PEM fuel cell operation. Consequently, the project helps: (i) address the technical barriers on performance, cost, and durability; and (ii) achieve DOE's near-term technical targets on performance, cost, and durability in automotive and stationary applications.

Chen, Ken Shuang

2010-04-01T23:59:59.000Z

354

Results from the DOE Advanced Gas Reactor Fuel Development and Qualification Program  

SciTech Connect

Modular HTGR designs were developed to provide natural safety, which prevents core damage under all design basis accidents and presently envisioned severe accidents. The principle that guides their design concepts is to passively maintain core temperatures below fission product release thresholds under all accident scenarios. This level of fuel performance and fission product retention reduces the radioactive source term by many orders of magnitude and allows potential elimination of the need for evacuation and sheltering beyond a small exclusion area. This level, however, is predicated on exceptionally high fuel fabrication quality and performance under normal operation and accident conditions. Germany produced and demonstrated high quality fuel for their pebble bed HTGRs in the 1980s, but no U.S. manufactured fuel had exhibited equivalent performance prior to the Advanced Gas Reactor (AGR) Fuel Development and Qualification Program. The design goal of the modular HTGRs is to allow elimination of an exclusion zone and an emergency planning zone outside the plant boundary fence, typically interpreted as being about 400 meters from the reactor. To achieve this, the reactor design concepts require a level of fuel integrity that is better than that claimed for all prior US manufactured TRISO fuel, by a few orders of magnitude. The improved performance level is about a factor of three better than qualified for German TRISO fuel in the 1980s. At the start of the AGR program, without a reactor design concept selected, the AGR fuel program selected to qualify fuel to an operating envelope that would bound both pebble bed and prismatic options. This resulted in needing a fuel form that could survive at peak fuel temperatures of 1250C on a time-averaged basis and high burnups in the range of 150 to 200 GWd/MTHM (metric tons of heavy metal) or 16.4 to 21.8% fissions per initial metal atom (FIMA). Although Germany has demonstrated excellent performance of TRISO-coated UO2 particle fuel up to about 10% FIMA and 1150C, UO2 fuel is known to have limitations because of CO formation and kernel migration at the high burnups, power densities, temperatures, and temperature gradients that may be encountered in the prismatic modular HTGRs. With uranium oxycarbide (UCO) fuel, the kernel composition is engineered to prevent CO formation and kernel migration, which are key threats to fuel integrity at higher burnups, temperatures, and temperature gradients. Furthermore, the recent poor fuel performance of UO2 TRISO fuel pebbles measured in Chinese irradiation testing in Russia and in German pebbles irradiated at 1250C, and historic data on poorer fuel performance in safety testing of German pebbles that experienced burnups in excess of 10% FIMA [1] have each raised concern about the use of UO2 TRISO above 10% FIMA and 1150C and the degree of margin available in the fuel system. This continues to be an active area of study internationally.

David Petti

2014-06-01T23:59:59.000Z

355

Coal-fueled high-speed diesel engine development: Task 2, Market assessment and economic analysis  

SciTech Connect

Based on the preliminary coal engine design developed, this task was conducted to identify the best opportunity(s) to enter the market with the future coal-fueled, high-speed diesel engine. The results of this market and economic feasibility assessment will be used to determine what specific heavy duty engine application(s) are most attractive for coal fuel, and also define basic economic targets for the engine to be competitive.

Not Available

1991-12-01T23:59:59.000Z

356

Civil aviation faces green challenge  

Science Journals Connector (OSTI)

... Last Sunday, Boeing rolled out its latest airliner, the 787. It boasts 20% improvements in fuel ... role in global warming, is scrambling to improve efficiency yet further. One place that Boeing and Airbus, which between them build all of the world's large civilian airliners, ...

2007-07-11T23:59:59.000Z

357

Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potential and Policies  

E-Print Network (OSTI)

Renewable Energy Sources in Aviation, Imperial College London. Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation

McCollum, David L; Gould, Gregory; Greene, David L

2010-01-01T23:59:59.000Z

358

Final Technical Report for the Martin County Hydrogen Fuel Cell Development Project  

SciTech Connect

In September 2008, the U.S. Department of Energy and Martin County Economic Development Corporation entered into an agreement to further the advancement of a microtubular PEM fuel cell developed by Microcell Corporation. The overall focus of this project was on research and development related to high volume manufacturing of fuel cells and cost reduction in the fuel cell manufacturing process. The extrusion process used for the microfiber fuel cells in this project is inherently a low cost, high volume, high speed manufacturing process. In order to take advantage of the capabilities that the extrusion process provides, all subsequent manufacturing processes must be enhanced to meet the extrusion lines speed and output. Significant research and development was completed on these subsequent processes to ensure that power output and performance were not negatively impacted by the higher speeds, design changes and process improvements developed in this project. All tasks were successfully completed resulting in cost reductions, performance improvements and process enhancements in the areas of speed and quality. These results support the Department of Energys goal of fuel cell commercialization.

Eshraghi, Ray

2011-03-09T23:59:59.000Z

359

Production of biocomponent containing jet fuels  

Science Journals Connector (OSTI)

Recent demands for low aromatic content jet fuels have shown significant increase in the last 20 years. This was generated by the growing of aviation. Further than quality requirements were more aggravated in front of jet fuels. This was generated by ... Keywords: aromatic content, biocomponent, crystallization point, jet fuel, kerosene, vegetable oil

Z. Eller; P. Solymosi; T. Kasza; Z. Varga; J. Hancsk

2011-12-01T23:59:59.000Z

360

Mapping expert perspectives of the aviation sector  

Science Journals Connector (OSTI)

Aviation globally is characterised by significant change and consequently the future of the sector has always been difficult to predict. This study adopts a systemic approach based on findings from exploratory interviews with UK aviation academics to: determine the roles of stakeholders in the air transport system; report the current issues facing the sector; explore how these issues interact and impact on the stakeholders in the system; and speculate on the future implications. Six core stakeholders are identified: airlines, airports, consumers, manufacturers, governing institutions and interest groups. Nine core issues are reported, namely: local environment, climate change, peak oil, the state of the economy, social norms, demographics, disruptive events, national (or international) regulations and capacity. A matrix of interactions and their impacts and implications for managing the aviation system is then presented.

Namasoondrum P. Mootien; James P. Warren; Dick Morris; Marcus P. Enoch

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Future trends in local air quality impacts of aviation  

E-Print Network (OSTI)

The International Civil Aviation Organization is considering the use of cost-benefit analyses to estimate interdependencies between the industry costs and the major environmental impacts in policy-making for aviation. To ...

Rojo, Julien Joseph

2007-01-01T23:59:59.000Z

362

Spent Nuclear Fuel (SNF) Storage Project Fuel Basket Handling Grapple Design Development Test Report  

SciTech Connect

Acceptance testing of the SNF Fuel Basket Lift Grapple was accomplished to verify the design adequacy. This report shows the results affirming the design. The test was successful in demonstrating the adequacy of the grapple assembly's inconel actuator shaft and engagement balls for in loads excess of design basis loads (3200 pounds), 3X design basis loads (9600 pounds), and 5X design basis loads (16,000 pounds). The test data showed that no appreciable yielding for the inconel actuator shaft and engagement balls at loads in excess of 5X Design Basis loads. The test data also showed the grapple assembly and components to be fully functional after loads in excess of 5X Design Basis were applied and maintained for over 10 minutes. Following testing, each actuator shaft (Item 7) was liquid penetrant inspected per ASME Section 111, Division 1 1989 and accepted per requirements of NF-5350. This examination was performed to insure that no cracking had occurred. The test indicated that no cracking had occurred. The examination reports are included as Appendix C to this document. From this test, it is concluded that the design configuration meets or exceeds the requirements specified in ANSI N 14 6 for Special Lifting Devices for Shipping Containers Weighing 10,000 Pounds (4500 kg) or More.

CHENAULT, D.M.

2000-01-06T23:59:59.000Z

363

Concept of development of nuclear power based on LMFBR operation in open nuclear fuel cycle  

SciTech Connect

The preliminary assessments performed show that it is reasonable to investigate in the future the possibilities of FBR efficient operation with the open NFC. To improve its safety it is expedient to use the lead-bismuth alloy as a coolant. In order to operate with depleted uranium make-up it is necessary to meet a number of requirements providing the reactor criticality due to plutonium build-up and BR > 1. These requirements are as follows: a large core (20--25 m{sup 3}); a high fuel volume fraction (> 60%); utilization of dense metallic fuel; a high fuel burn-up--at a level of 20% of h.a. Making use of these reactors should allow the NP fuel base to be extended more than 10 times without making NFC closed. It provides improving NP safety during a sufficiently long stage of its development.

Toshinsky, G.I. [Inst. of Physics and Power Engineering, Obninsk (Russian Federation)

1996-08-01T23:59:59.000Z

364

Technical Assistance to Developers - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

3 3 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program T. Rockward and R.L. Borup (Primary Contacts), F. Garzon, R. Mukundan, and D. Spernjak Los Alamos National Laboratory (LANL) P.O. Box 1663 Los Alamos, NM 87545 Phone: (505) 667-9587 and (505) 667-2823 Emails: trock@lanl.gov, borup@lanl.gov DOE Manager HQ: Nancy Garland Phone: (202) 586-5673 Email: Nancy.Garland@ee.doe.gov Project Start Date: October 2003 Project End Date: Project continuation and direction determined annually by DOE Objectives Support technically, as directed by DOE, fuel cell * component and system developers Assess fuel cell materials and components and give * feedback to developers Assist the DOE Durability Working Group with the * development of various new material durability testing

365

A General Equilibrium Analysis of Climate Policy for Aviation  

E-Print Network (OSTI)

in Technology and Policy at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY June 2011 c Massachusetts Institute accounting matrix is re-balanced to include aviation, a non-unity income elasticity of demand is introduced.S.). However, the price of aviation and sector output are more responsive. When trading between an aviation

366

Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS  

E-Print Network (OSTI)

2011- 2012 Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS of aviation safety. Endings signal new beginnings and new beginnings mean evolving challenges for safety. This was the world in which the USC Aviation Safety and Security Program was born in 1952 and this is the world

Wang, Hai

367

Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS  

E-Print Network (OSTI)

2010- 2011 Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS Relevance and currency -- that is what drives the Aviation Safety and Security Program of the USC Viterbi that our core course, Aviation Safety Management Systems, is so necessary in ensuring the safety

Wang, Hai

368

High Temperature Solid Oxide Fuel Cell Generator Development  

SciTech Connect

This report describes the results of the tubular SOFC development program from August 22, 1997 to September 30, 2007 under the Siemens/U.S. Department of Energy Cooperative Agreement. The technical areas discussed include cell manufacturing development, cell power enhancement, SOFC module and system cost reduction and technology advancement, and our field unit test program. Whereas significant progress has been made toward commercialization, significant effort remains to achieve our cost, performance and reliability targets for successful commercialization.

Joseph Pierre

2007-09-30T23:59:59.000Z

369

Core materials development for the fuel cycle R&D program  

SciTech Connect

The Fuel Cycle Research and Development program is investigating methods of burning minor actinides in a transmutation fuel. One of the challenges of achieving this goal is to develop fuels capable of reaching extreme burnup levels (e.g. 40%). To achieve such high burnup levels fast reactor core materials (cladding and duct) must be able to withstand very high doses (>300 dpa design goal) while in contact with the coolant and the fuel. Thus, these materials must withstand radiation effects that promote low temperature embrittlement, radiation induced segregation, high temperature helium embrittlement, swelling, accelerated creep, corrosion with the coolant, and chemical interaction with the fuel (FCCI). To develop and qualify materials to a total fluence greater than 200 dpa requires development of advanced alloys and irradiations in fast reactors to test these alloys. Test specimens of ferritic/martensitic alloys (T91/HT-9) previously irradiated in the FFTF reactor up to 210 dpa at a temperature range of 350 750 C are presently being tested. This includes analysis of a duct made of HT-9 after irradiation to a total dose of 155 dpa at temperatures from 370 to 510 C. Compact tension, charpy and tensile specimens have been machined from this duct and mechanical testing as well as SANS and Mossbauer spectroscopy are currently being performed. Initial results from compression testing and Charpy testing reveal a strong increase in yield stress (400 MPa) and a large increase in DBTT (up to 230 C) for specimens irradiated at 383 C to a dose of 28 dpa. Less hardening and a smaller increase in DBTT was observed for specimens irradiated at higher temperatures up to 500 C. Advanced radiation tolerant materials are also being developed to enable the desired extreme fuel burnup levels. Specifically, coatings are being developed to minimize FCCI, and research is underway to fabricate large heats of radiation tolerant oxide dispersion steels with homogeneous oxide dispersions.

Toloczko, M [Pacific Northwest National Laboratory (PNNL); Maloy, S [Los Alamos National Laboratory (LANL); Cole, James I. [Idaho National Laboratory (INL); Byun, Thak Sang [ORNL

2011-01-01T23:59:59.000Z

370

Core Materials Development for the Fuel Cycle R&D Program  

SciTech Connect

The Fuel Cycle Research and Development program is investigating methods of burning minor actinides in a transmutation fuel. One of the challenges of achieving this goal is to develop fuels capable of reaching extreme burnup levels (e.g. 40%). To achieve such high burnup levels fast reactor core materials (cladding and duct) must be able to withstand very high doses (greater than 300 dpa design goal) while in contact with the coolant and the fuel. Thus, these materials must withstand radiation effects that promote low temperature embrittlement, radiation induced segregation, high temperature helium embrittlement, swelling, accelerated creep, corrosion with the coolant, and chemical interaction with the fuel (FCCI). To develop and qualify materials to a total fluence greater than 200 dpa requires development of advanced alloys and irradiations in fast reactors to test these alloys. Test specimens of ferritic/martensitic alloys (T91/HT-9) previously irradiated in the FFTF reactor up to 210 dpa at a temperature range of 350-750 C are presently being tested. This includes analysis of a duct made of HT-9 after irradiation to a total dose of 155 dpa at temperatures from 370 to 510 C. Compact tension, charpy and tensile specimens have been machined from this duct and mechanical testing as well as SANS and Mossbauer spectroscopy are currently being performed. Initial results from compression testing and Charpy testing reveal a strong increase in yield stress ({approx}400 MPa) and a large increase in DBTT (up to 230 C) for specimens irradiated at 383 C to a dose of 28 dpa. Less hardening and a smaller increase in DBTT was observed for specimens irradiated at higher temperatures up to 500 C. Advanced radiation tolerant materials are also being developed to enable the desired extreme fuel burnup levels. Specifically, coatings are being developed to minimize FCCI, and research is underway to fabricate large heats of radiation tolerant oxide dispersion steels with homogeneous oxide dispersions.

S. A. Maloy; M. Toloczko; J. Cole; T. S. Byun

2011-08-01T23:59:59.000Z

371

Development and use of the GREET model to estimate fuel-cycle energy use and emissions of various transportation technologies and fuels  

SciTech Connect

This report documents the development and use of the Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) model. The model, developed in a spreadsheet format, estimates the full fuel- cycle emissions and energy use associated with various transportation fuels for light-duty vehicles. The model calculates fuel-cycle emissions of five criteria pollutants (volatile organic compounds, carbon monoxide, nitrogen oxides, sulfur oxides, and particulate matter measuring 10 microns or less) and three greenhouse gases (carbon dioxide, methane, and nitrous oxide). The model also calculates the total fuel-cycle energy consumption, fossil fuel consumption, and petroleum consumption using various transportation fuels. The GREET model includes 17 fuel cycles: petroleum to conventional gasoline, reformulated gasoline, clean diesel, liquefied petroleum gas, and electricity via residual oil; natural gas to compressed natural gas, liquefied petroleum gas, methanol, hydrogen, and electricity; coal to electricity; uranium to electricity; renewable energy (hydrogen, solar energy, and wind) to electricity; corn, woody biomass, and herbaceous biomass to ethanol; and landfill gases to methanol. This report presents fuel-cycle energy use and emissions for a 2000 model-year car powered by each of the fuels that are produced from the primary energy sources considered in the study.

Wang, M.Q.

1996-03-01T23:59:59.000Z

372

New Zealand Energy Data: Oil Consumption by Fuel and Sector | OpenEI  

Open Energy Info (EERE)

Oil Consumption by Fuel and Sector Oil Consumption by Fuel and Sector Dataset Summary Description The New Zealand Ministry of Economic Development publishes energy data including many datasets related to oil and other petroleum products. Included here are two oil consumption datasets: quarterly petrol consumption by sector (agriculture, forestry and fishing; industrial; commercial; residential; transport industry; and international transport), from 1974 to 2010; and oil consumption by fuel type (petrol, diesel, fuel oil, aviation fuels, LPG, and other), also for the years 1974 through 2010. The full 2010 Energy Data File is available: http://www.med.govt.nz/upload/73585/EDF%202010.pdf. Source New Zealand Ministry of Economic Development Date Released Unknown Date Updated July 02nd, 2010 (4 years ago)

373

High Temperature Solid Oxide Fuel Cell Generator Development  

SciTech Connect

Work performed during the period February 21, 2006 through August 21, 2006 is summarized herein. During this period, efforts were focused on 5 kWe bundle testing, development of on-cell reformation, the conceptual design of an advanced module, and the development of a manufacturing roadmap for cells and bundles. A 5 kWe SOFC system was built and delivered to the Pennsylvania State University; fabrication of a second 5 kWe SOFC for delivery to Montana State University was initiated. Cell testing and microstructural analysis in support of these efforts was also conducted.

Joseph F. Pierre

2006-08-21T23:59:59.000Z

374

Draft Funding Opportunity Announcement for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy  

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

Proposed statement of work for the upcoming solicitation for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy.

375

Vehicle Technologies Office Merit Review 2014: Development and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle  

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

Presentation given by Volvo Trucks at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the development and...

376

Published: April 19, 2011 r 2011 American Chemical Society 2142 dx.doi.org/10.1021/ef2002102 |Energy Fuels 2011, 25, 21422150  

E-Print Network (OSTI)

, Toronto, Ontario M3H 5T6, Canada ABSTRACT: In modern gas-turbine aircraft, aviation fuel is routinely used and solid deposits within the fuel lines, which are of concern for the maintenance of gas-turbine engines conventional use as a propellant, in fact, aviation fuel is also used as heat sink to remove waste heat loads

Gülder, ?mer L.

377

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

and alternative fuel vehicles; promotes the development, sale, distribution, and consumption of alternative fuels; promotes the development and use of alternative fuel vehicles...

378

DEVELOPMENT AND SELECTION OF IONIC LIQUID ELECTROLYTES FOR HYDROXIDE CONDUCTING POLYBENZIMIDAZOLE MEMBRANES IN ALKALINE FUEL CELLS  

SciTech Connect

Alkaline fuel cell (AFC) operation is currently limited to specialty applications such as low temperatures and pure H{sub 2}/O{sub 2} due to the corrosive nature of the electrolyte and formation of carbonates. AFCs are the cheapest and potentially most efficient (approaching 70%) fuel cells. The fact that non-Pt catalysts can be used, makes them an ideal low cost alternative for power production. The anode and cathode are separated by and solid electrolyte or alkaline porous media saturated with KOH. However, CO{sub 2} from the atmosphere or fuel feed severely poisons the electrolyte by forming insoluble carbonates. The corrosivity of KOH (electrolyte) limits operating temperatures to no more than 80?C. This chapter examines the development of ionic liquids electrolytes that are less corrosive, have higher operating temperatures, do not chemically bond to CO{sub 2}, and enable alternative fuels. Work is detailed on the IL selection and characterization as well as casting methods within the polybenzimidazole based solid membrane. This approach is novel as it targets the root of the problem (the electrolyte) unlike other current work in alkaline fuel cells which focus on making the fuel cell components more durable.

Fox, E.

2012-05-01T23:59:59.000Z

379

Recent developments in the production of liquid fuels via catalytic conversion of microalgae: experiments and simulations  

SciTech Connect

Due to continuing high demand, depletion of non-renewable resources and increasing concerns about climate change, the use of fossil fuel-derived transportation fuels faces relentless challenges both from a world markets and an environmental perspective. The production of renewable transportation fuel from microalgae continues to attract much attention because of its potential for fast growth rates, high oil content, ability to grow in unconventional scenarios, and inherent carbon neutrality. Moreover, the use of microalgae would minimize food versus fuel concerns associated with several biomass strategies, as microalgae do not compete with food crops in the food chain. This paper reviews the progress of recent research on the production of transportation fuels via homogeneous and heterogeneous catalytic conversions of microalgae. This review also describes the development of tools that may allow for a more fundamental understanding of catalyst selection and conversion processes using computational modelling. The catalytic conversion reaction pathways that have been investigated are fully discussed based on both experimental and theoretical approaches. Finally, this work makes several projections for the potential of various thermocatalytic pathways to produce alternative transportation fuels from algae, and identifies key areas where the authors feel that computational modelling should be directed to elucidate key information to optimize the process.

Shi,Fan; Wang, Pin; Duan, Yuhua; Link, Dirk; Morreale, Bryan

2012-01-01T23:59:59.000Z

380

Recent Developments on the Production of Transportation Fuels via Catalytic Conversion of Microalgae: Experiments and Simulations  

SciTech Connect

Due to continuing high demand, depletion of non-renewable resources and increasing concerns about climate change, the use of fossil fuel-derived transportation fuels faces relentless challenges both from a world markets and an environmental perspective. The production of renewable transportation fuel from microalgae continues to attract much attention because of its potential for fast growth rates, high oil content, ability to grow in unconventional scenarios, and inherent carbon neutrality. Moreover, the use of microalgae would minimize food versus fuel concerns associated with several biomass strategies, as microalgae do not compete with food crops in the food chain. This paper reviews the progress of recent research on the production of transportation fuels via homogeneous and heterogeneous catalytic conversions of microalgae. This review also describes the development of tools that may allow for a more fundamental understanding of catalyst selection and conversion processes using computational modelling. The catalytic conversion reaction pathways that have been investigated are fully discussed based on both experimental and theoretical approaches. Finally, this work makes several projections for the potential of various thermocatalytic pathways to produce alternative transportation fuels from algae, and identifies key areas where the authors feel that computational modelling should be directed to elucidate key information to optimize the process.

Shi, Fan; Wang, Ping; Duan, Yuhua; Link, Dirk; Morreale, Bryan

2012-08-02T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Nuclear fuels technologies fiscal year 1998 research and development test plan  

SciTech Connect

A number of research and development (R and D) activities are planned at Los Alamos National Laboratory (LANL) in FY98 in support of the Department of Energy Office of Fissile Materials Disposition (DOE-MD). During the past few years, the ability to fabricate mixed oxide (MOX) nuclear fuel using surplus-weapons plutonium has been researched, and various experiments have been performed. This research effort will be continued in FY98 to support further development of the technology required for MOX fuel fabrication for reactor-based plutonium disposition. R and D activities for FY98 have been divided into four major areas: (1) feed qualification/supply, (2) fuel fabrication development, (3) analytical methods development, and (4) gallium removal. Feed qualification and supply activities encompass those associated with the production of both PuO{sub 2} and UO{sub 2} feed materials. Fuel fabrication development efforts include studies with a new UO{sub 2} feed material, alternate sources of PuO{sub 2}, and determining the effects of gallium on the sintering process. The intent of analytical methods development is to upgrade and improve several analytical measurement techniques in support of other R and D and test fuel fabrication tasks. Finally, the purpose of the gallium removal system activity is to develop and integrate a gallium removal system into the Pit Disassembly and Conversion Facility (PDCF) design and the Phase 2 Advanced Recovery and Integrated Extraction System (ARIES) demonstration line. These four activities will be coordinated and integrated appropriately so that they benefit the Fissile Materials Disposition Program. This plan describes the activities that will occur in FY98 and presents the schedule and milestones for these activities.

Alberstein, D.; Blair, H.T.; Buksa, J.J. [and others

1998-06-01T23:59:59.000Z

382

Impact of Alternative Fuels on Emissions Characteristics of a Gas Turbine Engine Part 1: Gaseous and Particulate Matter Emissions  

Science Journals Connector (OSTI)

Impact of Alternative Fuels on Emissions Characteristics of a Gas Turbine Engine Part 1: Gaseous and Particulate Matter Emissions ... Center of Excellence for Aerospace Particulate Emissions Reduction Research, Missouri University of Science and Technology, Rolla, Missouri 65409, United States ... Growing concern over emissions from increased airport operations has resulted in a need to assess the impact of aviation related activities on local air quality in and around airports, and to develop strategies to mitigate these effects. ...

Prem Lobo; Lucas Rye; Paul I. Williams; Simon Christie; Ilona Uryga-Bugajska; Christopher W. Wilson; Donald E. Hagen; Philip D. Whitefield; Simon Blakey; Hugh Coe; David Raper; Mohamed Pourkashanian

2012-08-22T23:59:59.000Z

383

Analysis and Development of A Robust Fuel for Gas-Cooled Fast Reactors  

SciTech Connect

The focus of this effort was on the development of an advanced fuel for gas-cooled fast reactor (GFR) applications. This composite design is based on carbide fuel kernels dispersed in a ZrC matrix. The choice of ZrC is based on its high temperature properties and good thermal conductivity and improved retention of fission products to temperatures beyond that of traditional SiC based coated particle fuels. A key component of this study was the development and understanding of advanced fabrication techniques for GFR fuels that have potential to reduce minor actinide (MA) losses during fabrication owing to their higher vapor pressures and greater volatility. The major accomplishments of this work were the study of combustion synthesis methods for fabrication of the ZrC matrix, fabrication of high density UC electrodes for use in the rotating electrode process, production of UC particles by rotating electrode method, integration of UC kernels in the ZrC matrix, and the full characterization of each component. Major accomplishments in the near-term have been the greater characterization of the UC kernels produced by the rotating electrode method and their condition following the integration in the composite (ZrC matrix) following the short time but high temperature combustion synthesis process. This work has generated four journal publications, one conference proceeding paper, and one additional journal paper submitted for publication (under review). The greater significance of the work can be understood in that it achieved an objective of the DOE Generation IV (GenIV) roadmap for GFR Fuelnamely the demonstration of a composite carbide fuel with 30% volume fuel. This near-term accomplishment is even more significant given the expected or possible time frame for implementation of the GFR in the years 2030 -2050 or beyond.

Knight, Travis W

2010-01-31T23:59:59.000Z

384

Design and development of a DC-DC converter for a fuel cell inverter system  

E-Print Network (OSTI)

This thesis outlines the design and development of a DC-DC converter for a fuel cell inverter application. The proposed DC-DC converter was designed and tested at Texas A&M to meet the specifications laid down for the '2001 Future Energy Challenge...

Gopinath, Rajesh

2001-01-01T23:59:59.000Z

385

Low emissions combustor development for an industrial gas turbine to utilize LCV fuel gas  

SciTech Connect

Advanced coal-based power generation systems such as the British Coal Topping Cycle offer the potential for high-efficiency electricity generation with minimum environmental impact. An important component of the Topping cycle program is the gas turbine, for which development of a combustion system to burn low calorific value coal derived fuel gas, at a turbine inlet temperature of 1,260 C (2,300 F), with minimum pollutant emissions, is a key R and D issue. A phased combustor development program is underway burning low calorific value fuel gas (3.6--4.1 MJ/m[sup 3]) with low emissions, particularly NO[sub x] derived from fuel-bound nitrogen. The first phase of the combustor development program has now been completed using a generic tubo-annular, prototype combustor design. Tests were carried out at combustor loading and Mach numbers considerably greater than the initial design values. Combustor performance at these conditions was encouraging. The second phase of the program is currently in progress. This will assess, initially, an improved variant of the prototype combustor operating at conditions selected to represent a particular medium sized industrial gas turbine. This combustor will also be capable of operating using natural gas as an auxiliary fuel, to suite the start-up procedure for the Topping Cycle. The paper presents the Phase 1 test program results for the prototype combustor. Design of the modified combustor for Phase 2 of the development program is discussed, together with preliminary combustor performance results.

Kelsall, G.J.; Smith, M.A. (British Coal Corp., Glos (United Kingdom). Coal Research Establishment); Cannon, M.F. (European Gas Turbines Ltd., Lincoln (United Kingdom). Aero and Technology Products)

1994-07-01T23:59:59.000Z

386

Developments of Spent Nuclear Fuel Pyroprocessing Technology at Idaho National Laboratory  

SciTech Connect

This paper summarizes research in used fuel pyroprocessing that has been published by Idaho National Laboratory over the last decade. It includes work done both on treatment of Experimental Breeder Reactor-II and development of advanced technology for potential scale-up and commercialization. Collaborations with universities and other laboratories is included in the cited work.

Michael F. Simpson

2012-03-01T23:59:59.000Z

387

Development of Thin Film Membrane Assemblies with Novel Nanostructured Electrocatalyst for Next Generation Fuel Cells  

E-Print Network (OSTI)

Development of Thin Film Membrane Assemblies with Novel Nanostructured Electrocatalyst for Next of the efficiency loss (80%) in a fuel cell arises due to the cathode. Oxygen reduction at the cathode requires is to synthesize nanosized Pt-X electrocatalysts for oxygen reduction through pulse and electroless deposition

Popov, Branko N.

388

Performance modeling of the Ballard Mark IV solid polymer electrolyte fuel cell. 1: Mechanistic model development  

SciTech Connect

A parametric model predicting the performance of a solid polymer electrolyte, proton exchange membrane (PEM) fuel cell has been developed using a combination of mechanistic and empirical modeling techniques. This paper details the mechanistic model development. Mass transport properties are considered in the mechanistic development via Stefan-Maxwell equations. Thermodynamic equilibrium potentials are defined using the Nernst equation. Activation overvoltages are defined via a Tafel equation, and internal resistance are defined via the Nernst-Planck equation, leading to a definition of ohmic overvoltage via an Ohm's law equation. The mechanistic model cannot adequately model fuel cell performance, since several simplifying approximations have been used in order to facilitate model development. Additionally, certain properties likely to be observed in operational fuel cells, such as thermal gradients, have not been considered. Nonetheless, the insights gained from the mechanistic assessment of fuel cell processes were found to give the resulting empirical model a firmer theoretical basis than many of the models presently available in the literature. Correlation of the empirical model to actual experimental data was very good.

Amphlett, J.C.; Baumert, R.M.; Mann, R.F.; Peppley, B.A.; Roberge, P.R. (Royal Military College of Canada, Kingston, Ontario (Canada)); Harris, T.J. (Queen's Univ., Kingston, Ontario (Canada))

1995-01-01T23:59:59.000Z

389

Alternative Fuels Data Center: Emerging Fuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Emerging Fuels Emerging Fuels Printable Version Share this resource Send a link to Alternative Fuels Data Center: Emerging Fuels to someone by E-mail Share Alternative Fuels Data Center: Emerging Fuels on Facebook Tweet about Alternative Fuels Data Center: Emerging Fuels on Twitter Bookmark Alternative Fuels Data Center: Emerging Fuels on Google Bookmark Alternative Fuels Data Center: Emerging Fuels on Delicious Rank Alternative Fuels Data Center: Emerging Fuels on Digg Find More places to share Alternative Fuels Data Center: Emerging Fuels on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels Emerging Alternative Fuels Several emerging alternative fuels are under development or already developed and may be available in the United States. These fuels may

390

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

391

Emergence of green business models: The case of algae biofuel for aviation  

Science Journals Connector (OSTI)

Abstract Emergent business models seek to take advantage of new market mechanisms driven by technological changes, particularly those related to the production and delivery of clean or sustainable energy. Such business models often function at the intersection of various industries, with global views, and the resulting systems have distinct social, political, environmental, economic, technological, and business dimensions. Such holistic systems are not only difficult to develop but also require support from a broad range of actors with effective regulations and policies in place, such that the firm functions within a framework that integrates various factors. This study substantiates such a framework by detailing the nascent algae-based bio-fuel industry that caters to the aviation sector while arguing that businesses in the energy industry can emerge as a next-practice platform that drive a sixth wave of innovation. The framework begins with three basic enablers, innovation, flexibility, and sustainability, and explains how value from renewable energy technologies can be created and captured sustainably and innovatively with new market mechanisms implemented by firms with green business models.

Sujith Nair; Hanna Paulose

2014-01-01T23:59:59.000Z

392

NREL Develops Technique to Measure Membrane Thickness and Defects in Polymer Electrode Membrane Fuel Cells (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH)  

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

4 * November 2010 4 * November 2010 2-D image of a PEM fuel cell membrane sample measured with the NREL device (corresponding optical image in inset). The image shows bubble defects and a color shift in the sample. An area of approximately three inches by three inches is shown. NREL Develops Technique to Measure Membrane Thickness and Defects in Polymer Electrode Membrane Fuel Cells Project: Fuel Cell MEA Manufacturing R&D NREL Team: Hydrogen Technologies & Systems Center and National Center for Photovoltaics Accomplishment: NREL developed a technique to measure the two-dimensional thickness of polymer electrolyte membrane (PEM) fuel cell membranes for in-line quality control during manufacturing (first reported in May 2009). The technique is based on an NREL-developed instrument currently used in continuous manufacturing of photovoltaic cells. This

393

Fuel Cell Technologies Program Multi-Year Research, Development and Demonstration Plan - Appendix E: Acronyms  

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

E - Acronyms E - Acronyms Multi-Year Research, Development and Demonstration Plan Page E - 1 Appendix E - Acronyms AEI Advanced Energy Initiative AEO Annual Energy Outlook AFC Alkaline Fuel Cell AHJ Authorities Having Jurisdiction AMFC Alkaline Membrane Fuel Cells AMR Annual Merit Review ANL (DOE) Argonne National Laboratory APU Auxiliary Power Unit ARRA American Recovery and Reinvestment Act of 2009 ASES American Solar Energy Society ASME American Society of Mechanical Engineers AST Accelerated Stress Test ASTM American Society for Testing and Materials ATP Adenosine-5'-Triphosphate Bchl Bacteriochlorophyll BES (DOE Office of) Basic Energy Sciences BEV Battery Electric Vehicle BNL (DOE) Brookhaven National Laboratory BOP Balance of Plant

394

Developing SAE Safety Standards for Hydrogen and Fuel Cell Vehicles (FCVs)  

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

Developing SAE Safety Standards for Developing SAE Safety Standards for Hydrogen and Fuel Cell Vehicles (FCVs) Polymer and Composite Materials R&D Gaps for Hydrogen Systems Michael Veenstra Ford Motor Company October 17, 2012 1 SAE Fuel Cell Vehicle Committee � Developing vehicle and systems-level, performance- based standards based on best available knowledge. � Cooperating with other organizations to verify current standards and develop new capabilities, when appropriate. � DOE-funded verification testing of methodologies � Japan Automobile Research Institute (JARI) � CSA America � Overall objective � Use FCVs as current ICEs are used (without restrictions) � Facilitate rapid advances by the industry � Provide a technical basis for national and global requirements 2 SAE FCV ENABLING Standards

395

High-pressure coal fuel processor development. Task 1, Proof of principle testing  

SciTech Connect

The objective of Subtask 1.1 Engine Feasibility was to conduct research needed to establish the technical feasibility of ignition and stable combustion of directly injected, 3,000 psi, low-Btu gas with glow plug ignition assist at diesel engine compression ratios. This objective was accomplished by designing, fabricating, testing and analyzing the combustion performance of synthesized low-Btu coal gas in a single-cylinder test engine combustion rig located at the Caterpillar Technical Center engine lab in Mossville, Illinois. The objective of Subtask 1.2 Fuel Processor Feasibility was to conduct research needed to establish the technical feasibility of air-blown, fixed-bed, high-pressure coal fuel processing at up to 3,000 psi operating pressure, incorporating in-bed sulfur and particulate capture. This objective was accomplished by designing, fabricating, testing and analyzing the performance of bench-scale processors located at Coal Technology Corporation (subcontractor) facilities in Bristol, Virginia. These two subtasks were carried out at widely separated locations and will be discussed in separate sections of this report. They were, however, independent in that the composition of the synthetic coal gas used to fuel the combustion rig was adjusted to reflect the range of exit gas compositions being produced on the fuel processor rig. Two major conclusions resulted from this task. First, direct injected, ignition assisted Diesel cycle engine combustion systems can be suitably modified to efficiently utilize these low-Btu gas fuels. Second, high pressure gasification of selected run-of-the-mine coals in batch-loaded fuel processors is feasible. These two findings, taken together, significantly reduce the perceived technical risks associated with the further development of the proposed coal gas fueled Diesel cycle power plant concept.

Greenhalgh, M.L.

1992-11-01T23:59:59.000Z

396

Long time experience with the development of HTR fuel elements in Germany  

Science Journals Connector (OSTI)

The development of spherical fuel elements for HTR-designs in Germany is discussed. Special attention is given to the development, production and characterization (incl. kernel and coatings) as well as to the irradiation and post-irradiation examination of the different coated particle systems. It has been demonstrated in various irradiation tests which were supplemented by heating tests that for a modular HTR power plant (with a thermal output of 200 MJ s?1) during the specified normal operation as well as in the case of incidents and even accidents, where the maximum fuel temperature will be below 1620C, the fission product release is very low. In this context, it must be mentioned that the present coated particle design has not yet been optimized for the combination of high burn-up and high temperature resistance under accident conditions. The TRISO fuel available is a result from fuel development for large HTR's with steam turbines in a time when the modular concept was not yet been invented although its capabilities inspired the design of modular reactors. Thus, there is still a huge potential for improvement of coated particles especially when plutonium or actinide burning is also taken into account.

H Nickel; H Nabielek; G Pott; A.W Mehner

2002-01-01T23:59:59.000Z

397

Development of a Heavy-Duty Diesel Modal Emissions and Fuel Consumption Model  

E-Print Network (OSTI)

that the diesel engines fuel consumption and emissions doEmissions and Fuel Consumption Model engine manufacturersEmissions and Fuel Consumption Model Connection to engine

Barth, Matthew; Younglove, Theodore; Scora, George

2005-01-01T23:59:59.000Z

398

Development of a Dimethyl Ether (DME)-Fueled Shuttle Bus | Department...  

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

More Documents & Publications Alternative Fuels lDimethyl Ether Rheology and Materials Studies Liquid Fuels from Biomass BiodieselFuelManagementBestPracticesReport.pdf...

399

Development of Test Methodology for Evaluation of Fuel Economy in Motorcycle Engines.  

E-Print Network (OSTI)

??Rising fuel costs and concerns over fossil fuel emissions have resulted in more stringent fuel economy and emissions standards globally. As a result, motor vehicle (more)

Michlberger, Alexander

2014-01-01T23:59:59.000Z

400

Development of gas turbine combustor fed with bio-fuel oil  

SciTech Connect

Considering the increasing interest in the utilization of biofuels derived from biomass pyrolysis, ENEL/CRT carried out some experimental investigations on feasibility of biofuels utilization in the electricity production systems. The paper considers the experimental activity for the development and the design optimization of a gas turbine combustor suitable to be fed with biofuel oil, on the basis of the pressurized combustion performance obtained in a small gas turbine combustor fed with bio-fuel oil and ethanol/bio-fuel oil mixtures. Combustion tests were performed using the combustion chamber of a 40 kWe gas turbine. A small pressurized rig has been constructed including a nozzle for pressurization and a heat recovering combustion air preheating system, together with a proper injection system consisting of two dual fuel atomizers. Compressed air allowed a good spray quality and a satisfactory flame instability, without the need of a pilot frame, also when firing crude bio-fuel only. A parametric investigation on the combustion performance has been performed in order to evaluate the effect of fuel properties, operating conditions and injection system geometry, especially as regards CO and NO{sub x} emissions and smoke index.

Ardy, P.L.; Barbucci, P.; Benelli, G. [ENEL SpA R& D Dept., Pisa (Italy)] [and others

1995-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

Development of high energy density fuels from mild gasification of coal  

SciTech Connect

The overall objective of the program is the determination of the minimal processing requirements to produce High Energy Density Fuels (HEDF), meeting a minimal energy density of 130,000 Btu/gal (conventional jet fuels have energy densities in the vicinity of 115,000--120,000 Btu/gal) and having acceptable advanced fuel specifications in accordance with the three defined categories of HEDF. The program encompasses assessing current technology capability; selecting acceptable processing and refining schemes; and generating samples of advanced test fuels. A task breakdown structure was developed containing eight key tasks. This report summarizes the work that Amoco Oil Company (AOC), as key subcontractor, performed in the execution of Task 4, Proposed Upgrading Schemes for Advanced Fuel. The intent of the Task 4 study was to represent all the candidate processing options, that were either studied in the experimental efforts of Task 3 or were available from the prior art in the open literature, in a linear program (LP) model. The LP model would allow scaling of the bench-scale Task 3 results to commercial scale and would perform economic evaluations on any combination of the processes which might be used to make HEDF. Section 2.0 of this report summarizes the process and economic bases used. Sections 3.0 and 4.0 details the economics and processing sensitivities for HEDF production. 1 ref., 15 figs., 9 tabs.

Not Available

1990-10-01T23:59:59.000Z

402

Development of hydrothermal liquefaction and upgrading technologies for lipid-extracted algae conversion to liquid fuels  

Science Journals Connector (OSTI)

Abstract Bench-scale tests were performed for lipid-extracted microalgae (LEA) conversion to liquid fuels via hydrothermal liquefaction (HTL) and upgrading processes. Process simulation and economic analysis for a large-scale LEA HTL and upgrading system were developed based on the best available experimental results. The system assumed an LEA feed rate of 608dry metric tons/day and that the feedstock was converted to a crude HTL bio-oil and further upgraded via hydrotreating and hydrocracking to produce liquid fuels, mainly alkanes. Performance and cost results demonstrated that HTL and upgrading is effective for converting LEA to liquid fuels. The liquid fuels annual yield was estimated to be 26.9million gallon gasoline-equivalent (GGE) and the overall energy efficiency on a higher heating value (HHV) basis was estimated to be 69.5%. The variation range of the minimum fuel selling price (MFSP) was estimated to be $2.07 to $7.11/GGE by combining the effects of selected process factors. Key factors affecting the production cost were identified to be the LEA feedstock cost, final products yields, and the upgrading equipment cost. The impact of plant scale on MFSP was also investigated.

Yunhua Zhu; Karl O. Albrecht; Douglas C. Elliott; Richard T. Hallen; Susanne B. Jones

2013-01-01T23:59:59.000Z

403

White paper for Developing an Advanced Fueling System and for supporting Disruption Mitigation studies for ITER on NSTX-U  

E-Print Network (OSTI)

White paper for Developing an Advanced Fueling System and for supporting 2012) 1/3 White Paper for Developing Advanced Fueling System-mails: raman@aa.washington.edu , Jarboe@aa.washington.edu , nelson@ee.washington.edu This white

404

European Aviation Safety Agency announces acceptance of NCAMP material certification process  

E-Print Network (OSTI)

developed through the FAA process described in Federal Aviation Administration Memorandum AIR100-2010 as certification data. NCAMP works with the FAA and industry partners to qualify material systems and populate 8552 Newport NCT4708 Cytec MTM45-1 Tencate TC250 (available Mar 2014) Cytec 5320-1 (available Aug

405

Contribution of Clinch River Breeder Reactor plant design and development to the LMFBR fuel cycle  

SciTech Connect

This paper describes how the CRBRP development and CRBRP focus of the LMFBR base technology program have led to advances in the state of the art in physics, thermal-hydraulics, structural analysis, core restraint, seismic analysis, and analysis of hypothetical core-disruptive accident energetics, all of which have been incorporated through disciplined engineering into the final CRBRP design. The total development in the US of fuels and materials, the analytical advances made on CRBRP design, and the incorporation of the latest experimental results into that design have put the US technology in general and the CRBRP design in particular at the forefront of technology. This has placed the US in a position to develop the most favorable LMFBR fuel cycle.

Riley, D.R.; Dickson, P.W.

1981-01-01T23:59:59.000Z

406

Alternative Fuels Data Center: Natural Gas Fueling Infrastructure  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Locations Infrastructure Development

407

DEVELOPMENT OF LOW-COST MANUFACTURING PROCESSES FOR PLANAR, MULTILAYER SOLID OXIDE FUEL CELL ELEMENTS  

SciTech Connect

This report summarizes the results of a four-year project, entitled, ''Low-Cost Manufacturing Of Multilayer Ceramic Fuel Cells'', jointly funded by the U.S. Department of Energy, the State of Ohio, and by project participants. The project was led by NexTech Materials, Ltd., with subcontracting support provided by University of Missouri-Rolla, Michael A. Cobb & Co., Advanced Materials Technologies, Inc., Edison Materials Technology Center, Gas Technology Institute, Northwestern University, and The Ohio State University. Oak Ridge National Laboratory, though not formally a subcontractor on the program, supported the effort with separate DOE funding. The objective of the program was to develop advanced manufacturing technologies for making solid oxide fuel cell components that are more economical and reliable for a variety of applications. The program was carried out in three phases. In the Phase I effort, several manufacturing approaches were considered and subjected to detailed assessments of manufacturability and development risk. Estimated manufacturing costs for 5-kW stacks were in the range of $139/kW to $179/kW. The risk assessment identified a number of technical issues that would need to be considered during development. Phase II development work focused on development of planar solid oxide fuel cell elements, using a number of ceramic manufacturing methods, including tape casting, colloidal-spray deposition, screen printing, spin-coating, and sintering. Several processes were successfully established for fabrication of anode-supported, thin-film electrolyte cells, with performance levels at or near the state-of-the-art. The work in Phase III involved scale-up of cell manufacturing methods, development of non-destructive evaluation methods, and comprehensive electrical and electrochemical testing of solid oxide fuel cell materials and components.

Scott Swartz; Matthew Seabaugh; William Dawson; Harlan Anderson; Tim Armstrong; Michael Cobb; Kirby Meacham; James Stephan; Russell Bennett; Bob Remick; Chuck Sishtla; Scott Barnett; John Lannutti

2004-06-12T23:59:59.000Z

408

Engineering Work Plan for Development of Sludge Pickup Adapter for Fuel Cleanliness Inspections  

SciTech Connect

The plan for developing an adapter to suction up sludge into a calibrated tube for fuel cleanliness inspection activities is described. A primary assessment of fuel cleanliness to be performed after processing through the Primary Cleaning Machine is whether the volume of any remaining canister sludge in or on a fuel assembly exceeds the allowable 14 cm{sup 3} limit. It is anticipated that a general visual inspection of the sludge inventory after fuel assembly separation will usually suffice in making this assessment, but occasions may arise where there is some question as to whether or not the observed quantity of sludge exceeds this limit. Therefore a quantitative method of collecting and measuring the sludge volume is needed for these borderline situations. It is proposed to develop an adapter that fits on the end of the secondary cleaning station vacuum wand that will suction the material from the sludge collection tray into a chamber marked with the limiting volume to permit a direct go/no-go assessment of the sludge quantity.

PITNER, A.L.

2000-01-06T23:59:59.000Z

409

Deep Burn: Development of Transuranic Fuel for High-Temperature Helium-Cooled Reactors- Monthly Highlights September 2010  

SciTech Connect

The DB Program monthly highlights report for August 2010, ORNL/TM-2010/184, was distributed to program participants by email on September 17. This report discusses: (1) Core and Fuel Analysis - (a) Core Design Optimization in the HTR (high temperature helium-cooled reactor) Prismatic Design (Logos), (b) Core Design Optimization in the HTR Pebble Bed Design (INL), (c) Microfuel analysis for the DB HTR (INL, GA, Logos); (2) Spent Fuel Management - (a) TRISO (tri-structural isotropic) repository behavior (UNLV), (b) Repository performance of TRISO fuel (UCB); (3) Fuel Cycle Integration of the HTR (high temperature helium-cooled reactor) - Synergy with other reactor fuel cycles (GA, Logos); (4) TRU (transuranic elements) HTR Fuel Qualification - (a) Thermochemical Modeling, (b) Actinide and Fission Product Transport, (c) Radiation Damage and Properties; (5) HTR Spent Fuel Recycle - (a) TRU Kernel Development (ORNL), (b) Coating Development (ORNL), (c) Characterization Development and Support, (d) ZrC Properties and Handbook; and (6) HTR Fuel Recycle - (a) Graphite Recycle (ORNL), (b) Aqueous Reprocessing, (c) Pyrochemical Reprocessing METROX (metal recovery from oxide fuel) Process Development (ANL).

Snead, Lance Lewis [ORNL; Besmann, Theodore M [ORNL; Collins, Emory D [ORNL; Bell, Gary L [ORNL

2010-10-01T23:59:59.000Z

410

Recent developments and prospects for algae-based fuels in the US  

Science Journals Connector (OSTI)

Abstract In recent years, algae-based fuels have received a growing interest of the industry sector and the US Government as a sustainable and renewable energy source. Algae constitute a unique feedstock as they contain high levels of both lipids and sugars and, thus, can be used for both biodiesel and ethanol production successively, in a two-stage process. In addition, the production of algae-based fuels shows a low environmental footprint and high energy efficiency. Algae can produce between 10 and 100 times more oil per acre as compared with traditional oil crops (e.g., oil palm) and can also grow 2030 times faster than food crops. The production of algae does not compete with traditional crops for fresh water, high quality soil or fertilizers and, if cultivated off-shore, algae production does not require land resources at all. Furthermore, algae-based fuel is carbon-neutral, as algae assimilate similar amounts of CO2 for its growth as is released upon fuel combustion. From the policy perspective, algae-based fuels can provide a buffer for mitigating the food/feed vs. fuel problem in the long-term. The paper analyzes and discusses very recent developments in the algae R&D from the economic, environmental and policy perspective. It presents ways for solving the economic impediments as well as prospects for the commercialization of the algae technology in the near future. It covers multiple scientific and industry-related research and experimental studies to provide a comprehensive picture of the trends and patterns in the field.

Jadwiga R. Ziolkowska; Leo Simon

2014-01-01T23:59:59.000Z

411

[Gas cooled fuel cell systems technology development program]. Quarterly technical progress narrative No. 21, December 1, 1987--February 29, 1988  

SciTech Connect

Objective is the development of a gas-cooled phosphoric acid fuel cell for electric utility power plant application. Primary objectives are to: demonstrate performance endurance in 10-cell stacks at 70 psia, 190 C, and 267 mA/cm{sup 2}; improve cell degradation rate to less than 8 mV/1000 hours; develop cost effective criteria, processes, and design configurations for stack components; design multiple stack unit and a single 100 kW fuel cell stack; design a 375 kW fuel cell module and demonstrate average cell beginning-of-use performance; manufacture four 375-kW fuel cell modules and establish characteristics of 1.5 MW pilot power plant. The work is broken into program management, systems engineering, fuel cell development and test, facilities development.

Not Available

1988-03-01T23:59:59.000Z

412

Vehicle Technologies Office Merit Review 2014: Alternative Fuel Market Development Program- Forwarding Wisconsins Fuel Choice  

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

Presentation given by Wisconsin Department of Administration at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about...

413

Greenhouse Gas Emissions from Aviation and Marine Transportation:  

Open Energy Info (EERE)

Greenhouse Gas Emissions from Aviation and Marine Transportation: Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potentials and Policies Jump to: navigation, search Tool Summary Name: Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potentials and Policies Agency/Company /Organization: Pew Center on Global Climate Change Sector: Climate, Energy Focus Area: Greenhouse Gas, Transportation Topics: GHG inventory Resource Type: Publications, Technical report Website: www.pewclimate.org/docUploads/aviation-and-marine-report-2009.pdf Cost: Free References: Greenhouse Gas emissions from aviation and marine transportation: mitigation potential and policies[1] "This paper provides an overview of greenhouse gas (GHG) emissions from aviation and marine transportation and the various mitigation options to

414

Development of Diffusion barrier coatings and Deposition Technologies for Mitigating Fuel Cladding Chemical Interactions (FCCI)  

SciTech Connect

The goal of this project is to develop diffusion barrier coatings on the inner cladding surface to mitigate fuel-cladding chemical interaction (FCCI). FCCI occurs due to thermal and radiation enhanced inter-diffusion between the cladding and fuel materials, and can have the detrimental effects of reducing the effective cladding wall thickness and lowering the melting points of the fuel and cladding. The research is aimed at the Advanced Burner Reactor (ABR), a sodium-cooled fast reactor, in which higher burn-ups will exacerbate the FCCI problem. This project will study both diffusion barrier coating materials and deposition technologies. Researchers will investigate pure vanadium, zirconium, and titanium metals, along with their respective oxides, on substrates of HT-9, T91, and oxide dispersion-strengthened (ODS) steels; these materials are leading candidates for ABR fuel cladding. To test the efficacy of the coating materials, the research team will perform high-temperature diffusion couple studies using both a prototypic metallic uranium fuel and a surrogate?¢????the rare-earth element lanthanum. Ion irradiation experiments will test the stability of the coating and the coating-cladding interface. A critical technological challenge is the ability to deposit uniform coatings on the inner surface of cladding. The team will develop a promising non-line-of-sight approach that uses nanofluids . Recent research has shown the feasibility of this simple yet novel approach to deposit coatings on test flats and inside small sections of claddings. Two approaches will be investigated: 1) modified electrophoretic deposition (MEPD) and 2) boiling nanofluids. The coatings will be evaluated in the as-deposited condition and after sintering.

Sridharan, Kumar; Allen, Todd; Cole, James

2013-02-27T23:59:59.000Z

415

Development of Micro-structural Mitigation Strategies for PEM Fuel Cells: Morphological Simulation and Experimental Approaches  

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

October 2009 October 2009 BUILDING A CLEAN ENERGY GROWTH COMPANY B A L L A R D P O W E R S Y S T E M S Development of Micro-structural Mitigation Strategies for PEM Fuel Cells: Morphological Simulation and Experimental Approaches DOE Fuel Cell Projects Kick-off Meeting COPYRIGHT © 2009 BALLARD POWER SYSTEMS, INC. ALL RIGHTS RESERVED Project Objectives ƒ Understand and quantify the fundamental degradation mechanisms Establish relationships between morphology, operational conditions, and the rate of catalyst/catalyst layer degradation ƒ Understand the impact of degradation on the mechanical/chemical stability of the component interfaces, including the stability of the 3-phase interface ƒ Develop mechanistic, forward predictive kinetic and materials aging models for catalyst layer degradation

416

Development of Ultra-low Platinum Alloy Cathode Catalyst for PEM Fuel Cells  

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

Development of Ultra-low Platinum Alloy Development of Ultra-low Platinum Alloy C th d C t l t f PEM F l C ll Cathode Catalyst for PEM Fuel Cells 2010 DOE Hydrogen Program Fuel Cell Project Kick-Off P I : Branko N Popov P. I.: Branko N. Popov Center for Electrochemical Engineering University of South Carolina Columbia SC 29208. September 28, 2010 This presentation does not contain any proprietary, confidential, or otherwise restricted information Center for Electrochemical Engineering, University of South Carolina 1 Overview Timeline * S Start d date: J June 01 2010 01 2010 * End date: Nov 30 2012 (Phase I) : May 31 2014 (Phase II) Budget * Total project funding ¾ DOE share: $ 4 400 000 ¾ DOE share: $ 4,400,000 ¾ Contractor share: $1,100,000 * Incremental funding received in FY10: $750,000

417

US RERTR Program, its fuel development activities, and application in the KUHFR  

SciTech Connect

The goals, structure, and accomplishments to date of the Reduced-Enrichment Research and Test Reactor (RERTR) Program are described in detail. Plans and schedules for future program activities are outlined with the effect these activities may potentially have on the research reactor community. The fuel development activities of the program are discussed in detail, with particular emphasis on the new low-enrichment, high uranium density fuels the RERTR Program is developing for application in research reactors in the near future. The results of a joint study program between the RERTR Program and the Kyoto University Research Reactor Institute (KURRI), aimed at converting the Kyoto University High-Flux reactor (KUHFR) to the use of reduced-enrichment uranium, are presented.

Travelli, A. (Argonne National Lab., IL); Stahl, D.; Shibata, T.

1981-01-01T23:59:59.000Z

418

US RERTR program, its fuel-development activities, and application in the KUHFR  

SciTech Connect

The goals, structure, and accomplishments to date of the Reduced Enrichment Research and Test Reactor (RERTR) Program are described in detail. Plans and schedules for future program activities are outlined with the effect which these activities may potentially have on the research-reactor community. The fuel-development activities of the program are discussed in detail, with particular emphasis on the new low-enrichment, high-uranium-density fuels which the RERTR Program is developing for application in research reactors in the near future. The results of a joint study program between the RERTR Program and the Kyoto University Research Reactor Institute (KURRI), aimed at converting the Kyoto University High-Flux Reactor (KUHFR) to the use of reduced-enrichment uranium, are presented. It is shown that the study has resulted in a positive decision and in a cooperative, well-structured plan for the KUHFR conversion.

Travelli, A.; Stahl, D.

1981-01-01T23:59:59.000Z

419

On the Development of a Distillation Process for the Electrometallurgical Treatment of Irradiated Spent Nuclear Fuel  

SciTech Connect

As part of the spent fuel treatment program at the Idaho National Laboratory, a vacuum distillation process is being employed for the recovery of actinide products following an electrorefining process. Separation of the actinide products from a molten salt electrolyte and cadmium is achieved by a batch operation called cathode processing. A cathode processor has been designed and developed to efficiently remove the process chemicals and consolidate the actinide products for further processing. This paper describes the fundamentals of cathode processing, the evolution of the equipment design, the operation and efficiency of the equipment, and recent developments at the cathode processor. In addition, challenges encountered during the processing of irradiated spent nuclear fuel in the cathode processor will be discussed.

B.R. Westphal; K.C. Marsden; J.C. Price; D.V. Laug

2008-04-01T23:59:59.000Z

420

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

Gasoline and Diesel Fuel Update (EIA)

99.6 99.6 92.9 52.3 52.2 67.4 56.6 February ............................. 99.8 93.2 52.2 52.0 62.8 55.2 March .................................. 99.0 93.1 50.5 50.1 59.4 52.8 April .................................... 101.3 96.6 52.8 52.6 56.1 56.0 May ..................................... 105.8 102.2 55.0 54.7 51.7 57.7 June .................................... 106.4 101.6 53.2 53.1 54.9 53.2 July ..................................... 101.8 100.1 51.9 51.3 51.3 52.3 August ................................ 99.2 98.9 53.4 53.1 53.3 54.9 September .......................... 101.3 98.7 55.7 55.2 57.3 58.0 October ............................... 96.8 96.3 54.9 54.1 56.5 57.0 November ........................... 95.4 94.2 57.0 56.3 62.8 60.5 December ........................... 96.0 95.3 59.2 58.6

Note: This page contains sample records for the topic "aviation fuels development" 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

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane,  

Gasoline and Diesel Fuel Update (EIA)

64.8 64.8 1,113.8 54,765.4 50,474.8 14,751.6 15,834.7 30,586.3 February ................................... 668.4 1,109.1 51,874.7 53,325.1 15,057.1 18,393.2 33,450.3 March ........................................ 769.5 1,087.5 53,941.3 38,432.9 12,043.4 16,348.0 28,391.3 April .......................................... 802.8 911.4 54,353.2 30,216.7 8,771.4 14,743.5 23,515.0 May ........................................... 973.7 1,080.8 55,284.8 27,798.1 7,705.6 15,130.0 22,835.6 June .......................................... 1,000.6 991.1 56,209.3 28,204.2 9,455.4 13,696.5 23,151.9 July ........................................... 1,063.8 1,300.5 56,468.8 27,811.1 10,786.1 12,367.3 23,153.4 August ...................................... 1,098.5 1,188.9 57,758.7 32,654.7 10,893.1 15,430.4

422

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane,  

Gasoline and Diesel Fuel Update (EIA)

41.8 41.8 706.1 57,805.1 57,186.2 19,255.2 18,038.2 37,293.4 February ................................... 603.8 735.2 58,810.1 55,734.5 14,352.8 19,882.7 34,235.5 March ........................................ 693.1 675.6 59,143.7 40,326.8 13,589.5 18,472.2 32,061.7 April .......................................... 816.1 567.3 60,408.7 33,387.8 9,591.6 17,777.5 27,369.1 May ........................................... 925.8 799.7 60,325.7 26,854.4 7,093.1 16,017.5 23,110.5 June .......................................... 950.1 877.4 61,257.3 26,771.1 8,852.7 17,544.1 26,396.8 July ........................................... 1,030.3 884.1 61,401.8 28,838.3 7,254.9 19,950.4 27,205.4 August ...................................... 1,059.8 881.6 61,710.5 34,944.4 7,342.1 20,393.7 27,735.8 September

423

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

Gasoline and Diesel Fuel Update (EIA)

01.2 01.2 94.7 61.3 60.3 71.8 65.8 February ............................. 100.6 96.5 56.9 57.3 73.4 65.7 March .................................. 105.0 100.6 59.0 59.6 69.0 68.0 April .................................... 111.4 107.5 66.0 65.3 80.5 75.1 May ..................................... 114.4 110.0 63.3 62.2 68.4 66.1 June .................................... 113.5 107.0 57.7 57.5 58.5 59.8 July ..................................... 113.7 105.3 60.3 59.6 64.6 61.7 August ................................ 114.4 107.1 65.1 64.5 69.5 66.6 September .......................... 114.3 106.8 71.8 71.6 76.4 75.6 October ............................... 115.0 107.1 73.6 73.6 87.1 80.7 November ........................... 115.1 108.4 71.7 72.2 88.7 79.7 December ........................... 115.3

424

Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane,  

Gasoline and Diesel Fuel Update (EIA)

71.7 71.7 588.5 56,673.6 54,346.7 12,106.5 21,030.6 33,137.1 February ................................... 834.8 890.3 57,750.3 47,277.7 10,579.0 22,424.4 33,003.4 March ........................................ 731.6 757.0 58,791.1 34,964.0 7,414.9 20,425.4 27,840.2 April .......................................... 766.9 730.9 60,322.2 31,714.4 6,811.5 18,166.1 24,977.7 May ........................................... 897.1 789.7 59,572.1 28,454.2 6,772.5 17,383.9 24,156.5 June .......................................... 940.7 714.1 62,704.7 27,177.7 6,415.2 18,715.9 25,131.1 July ........................................... 1,088.6 710.3 62,496.7 28,647.8 7,508.6 19,724.2 27,232.8 August ...................................... 1,028.5 837.4 62,747.5 31,743.2 8,180.1 18,800.6 26,980.7 September

425

Table 45. Refiner Volumes of Aviation Fuels, Kerosene, No. 1...  

Annual Energy Outlook 2012 (EIA)

145.8 461.3 48,876.2 13,893.0 268.5 3,966.8 391.5 3,072.0 3,773.6 35,832.0 December ... 138.2 466.6 49,701.7 14,199.8 342.2 4,861.0 599.8 3,200.2...

426

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

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

64.9 63.8 79.2 64.7 November ... 116.4 108.1 68.2 66.5 84.8 72.8 December ... 119.6 110.2 73.3 72.1 89.1 76.5 1999 Average...

427

Table 45. Refiner Volumes of Aviation Fuels, Kerosene, No. 1...  

Gasoline and Diesel Fuel Update (EIA)

... 64.5 101.3 12,742.5 2,029.5 190.8 2,042.2 12.7 38.0 91.2 4,874.9 December ... 57.1 89.7 13,275.8 2,017.6 210.4 2,595.6 26.2 58.1 112.5...

428

Research and development of proton-exchange membrane (PEM) fuel cell system for transportation applications. Phase I final report  

SciTech Connect

Objective during Phase I was to develop a methanol-fueled 10-kW fuel cell power source and evaluate its feasibility for transportation applications. This report documents research on component (fuel cell stack, fuel processor, power source ancillaries and system sensors) development and the 10-kW power source system integration and test. The conceptual design study for a PEM fuel cell powered vehicle was documented in an earlier report (DOE/CH/10435-01) and is summarized herein. Major achievements in the program include development of advanced membrane and thin-film low Pt-loaded electrode assemblies that in reference cell testing with reformate-air reactants yielded performance exceeding the program target (0.7 V at 1000 amps/ft{sup 2}); identification of oxidation catalysts and operating conditions that routinely result in very low CO levels ({le} 10 ppm) in the fuel processor reformate, thus avoiding degradation of the fuel cell stack performance; and successful integrated operation of a 10-kW fuel cell stack on reformate from the fuel processor.

NONE

1996-01-01T23:59:59.000Z

429

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Grants and Rebates The Arkansas Alternative Fuels Development Program (Program) provides grants to alternative fuel producers, feedstock processors, and...

430

U.S. Department of Energy Accident Resistant SiC Clad Nuclear Fuel Development  

SciTech Connect

A significant effort is being placed on silicon carbide ceramic matrix composite (SiC CMC) nuclear fuel cladding by Light Water Reactor Sustainability (LWRS) Advanced Light Water Reactor Nuclear Fuels Pathway. The intent of this work is to invest in a high-risk, high-reward technology that can be introduced in a relatively short time. The LWRS goal is to demonstrate successful advanced fuels technology that suitable for commercial development to support nuclear relicensing. Ceramic matrix composites are an established non-nuclear technology that utilizes ceramic fibers embedded in a ceramic matrix. A thin interfacial layer between the fibers and the matrix allows for ductile behavior. The SiC CMC has relatively high strength at high reactor accident temperatures when compared to metallic cladding. SiC also has a very low chemical reactivity and doesn't react exothermically with the reactor cooling water. The radiation behavior of SiC has also been studied extensively as structural fusion system components. The SiC CMC technology is in the early stages of development and will need to mature before confidence in the developed designs can created. The advanced SiC CMC materials do offer the potential for greatly improved safety because of their high temperature strength, chemical stability and reduced hydrogen generation.

George W. Griffith

2011-10-01T23:59:59.000Z

431

Nevada Field Office recognized for its outstanding aviation program...  

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

Nevada Field Office (NFO) and its contract partner, the National Security Technologies (NSTec) Remote Sensing Laboratory (RSL) Aviation Department, have received the 2012 U.S....

432

Development of a portable fuel-cetane-quality monitor. Interim report, Nov 86-Nov 90  

SciTech Connect

In a program sponsored by the U.S. Army Belvoir Research, Development and Engineering Center, researchers at Southwest Research Institute have been developing a new procedure for rating the ignition quality of fuels for diesel engines. The ultimate goal is to develop a new scale (to replace the current cetane scale) and procedure. The preliminary goal, however, is to develop an apparatus and procedure to determine cetane number using ignition delay time as determined in a small constant-volume combustion bomb. The development activities have involved experiments designed to determine the relationship between the various experimental variables, experiments designed to assess the quality of the cetane determinations, and development activities designed to improve or refine the calibration and test procedures. This report is a summary of the findings of these experiments and a discussion of the validity of the techniques for cetane determination.

Ryan, T.W.

1992-05-01T23:59:59.000Z

433

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Appendix B: Input/Output Matrix  

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

Appendix B: Input/Output Matrix section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated July 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

434

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 1.0 Introduction  

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

Introduction section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated March 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

435

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.9 Market Transformation  

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

Market Transformation technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated July 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

436

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 5.0 Systems Integration  

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

Systems Integration section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated July 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

437

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.6 Technology Validation  

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

Technology Validation technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated July 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

438

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.1 Hydrogen Production  

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

Hydrogen Production technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated October 2014. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

439

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.5 Manufacturing R&D  

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

Manufacturing R&D technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated October 2014. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

440

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 6.0 Program Management  

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

Program Management section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated August 2012. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

Note: This page contains sample records for the topic "aviation fuels development" 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

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 4.0 Systems Analysis  

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

Systems Analysis section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated October 2014. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

442

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.8 Education and Outreach  

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

Education and Outreach technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration (MYRD&D) Plan; updated July 2013. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

443

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.0 Technical Plan  

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

Technical Plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated May 2012. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

444

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 2.0 Program Benefits  

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

Program Benefits section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated August 2012. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

445

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.2 Hydrogen Delivery  

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

Hydrogen Delivery technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated October 2014. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

446

Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan- Section 3.3 Hydrogen Storage  

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

Hydrogen Storage technical plan section of the Fuel Cell Technologies Office Multi-Year Research, Development, and Demonstration Plan; updated October 2014. This plan includes goals, objectives, technical targets, tasks, and schedules for the Office of Energy Efficiency and Renewable Energy's contribution to the DOE Hydrogen and Fuel Cells Program.

447

Development of Real-Time Fuel Management Capability at the Texas A&M Nuclear Science Center  

E-Print Network (OSTI)

For the Texas A&M University Nuclear Science Center reactor a fuel depletion code was created to develop real-time fuel management capability. This code package links MCNP8 and ORIGEN26 and is interfaced through a Visual Basic code. Microsoft Visual...

Parham, Neil A.

2010-07-14T23:59:59.000Z

448

Analysis of cladding deformation over plenum axial gaps in Zircaloy-clad fuel rods. LWBR Development Program  

SciTech Connect

An analytical model has been developed to predict deformation of unirradiated Zircaloy cladding over axial gaps in plenum regions of fuel rods. This model uses the ACCEPT finite element computer program to calculate the elastic-plastic deformation of cladding due to net external pressure. Progressive increase in gap length (from elongation of cladding below the gap due to Zircaloy growth and pellet-cladding interaction induced creep and from fuel stack shrinkage due to densification of fuel pellets) and deformations of fuel pellets and support sleeve which bound the axial gap in LWBR type blanket fuel rods are included in the model. The thermal creep representation used is based on data from uniaxial creep testing of fuel rod tubing.

Gorscak, D.A.; Pfennigwerth, P.L.

1982-12-01T23:59:59.000Z

449

New developments and prospects on COSI, the simulation software for fuel cycle analysis  

SciTech Connect

COSI, software developed by the Nuclear Energy Direction of the CEA, is a code simulating a pool of nuclear power plants with its associated fuel cycle facilities. This code has been designed to study various short, medium and long term options for the introduction of various types of nuclear reactors and for the use of associated nuclear materials. In the frame of the French Act for waste management, scenario studies are carried out with COSI, to compare different options of evolution of the French reactor fleet and options of partitioning and transmutation of plutonium and minor actinides. Those studies aim in particular at evaluating the sustainability of Sodium cooled Fast Reactors (SFR) deployment and the possibility to transmute minor actinides. The COSI6 version is a completely renewed software released in 2006. COSI6 is now coupled with the last version of CESAR (CESAR5.3 based on JEFF3.1.1 nuclear data) allowing the calculations on irradiated fuel with 200 fission products and 100 heavy nuclides. A new release is planned in 2013, including in particular the coupling with a recommended database of reactors. An exercise of validation of COSI6, carried out on the French PWR historic nuclear fleet, has been performed. During this exercise quantities like cumulative natural uranium consumption, or cumulative depleted uranium, or UOX/MOX spent fuel storage, or stocks of reprocessed uranium, or plutonium content in fresh MOX fuel, or the annual production of high level waste, have been computed by COSI6 and compared to industrial data. The results have allowed us to validate the essential phases of the fuel cycle computation, and reinforces the credibility of the results provided by the code.

Eschbach, R.; Meyer, M.; Coquelet-Pascal, C.; Tiphine, M.; Krivtchik, G.; Cany, C. [Atomic Energy and Alternative Energies Commission - CEA, CEA-Cadarache, DEN, DER, SPRC, F-13108 Saint-Paul-lez-Durance (France)

2013-07-01T23:59:59.000Z

450

Regional variations in US residential sector fuel prices: implications for development of building energy performance standards  

SciTech Connect

The Notice of Proposed Rulemaking for Energy Performance Standards for New Buildings presented life-cycle-cost based energy budgets for single-family detached residences. These energy budgets varied with regional climatic conditions but were all based on projections of national average prices for gas, oil and electricity. The Notice of Proposed Rulemaking indicated that further analysis of the appropriateness of various price measures for use in setting the Standards was under way. This part of that ongoing analysis addresses the availability of fuel price projections, the variation in fuel prices and escalation rates across the US and the effects of aggregating city price data to the state, Region, or national level. The study only provides a portion of the information required to identify the best price aggregation level for developing of the standards. The research addresses some of the economic efficiency considerations necessary for design of a standard that affects heterogeneous regions. The first section discusses the effects of price variation among and within regions on the efficiency of resource allocation when a standard is imposed. Some evidence of the extreme variability in fuel prices across the US is presented. In the second section, time series, cross-sectional fuel price data are statistically analyzed to determine the similarity in mean fuel prices and price escalation rates when the data are treated at increasing levels of aggregation. The findings of this analysis are reported in the third section, while the appendices contain price distributions details. The last section reports the availability of price projections and discusses some EIA projections compared with actual prices.

Nieves, L.A.; Tawil, J.J.; Secrest, T.J.

1981-03-01T23:59:59.000Z

451

Development of ADECS to Meet 2010 Emission Levels: Optimization of NOx, NH3 and Fuel Consumption Using High and Low Engine-Out NOx Calibrations  

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

Development and validation of a simple strategy-based technique using four engine parameters to minimize emissions and fuel consumption

452

Close this window print this page MATSUSHITA BATTERY DEVELOPS NEW MICRO FUEL CELL  

E-Print Network (OSTI)

needed by the fuel cell stack can be delivered at precisely the appropriate time. This method consists to miniaturize the system, improve the reliability and reduce the cost. Notes and Technology Details 1. Fuel cell. By using its new fuel supply method, the precise amount of fuel needed by the fuel cell stack can

453

Engineering Development of Advanced Physical Fine Coal Cleaing for Premium Fuel Applications  

SciTech Connect

The ash in six common bituminous coals, Taggart, Winifrede, Elkhorn No. 3, Indiana VII, Sunnyside and Hiawatha, could be liberated by fine grinding to allow preparation of clean coal meeting premium fuel specifications (< 1- 2 lb/ MBtu ash and <0.6 lb/ MBtu sulfur) by laboratory and bench- scale column flotation or selective agglomeration. Over 2,100 tons of coal were cleaned in the PDU at feed rates between 2,500 and 6,000 lb/ h by Microcel? column flotation and by selective agglomeration using recycled heptane as the bridging liquid. Parametric testing of each process and 72- hr productions runs were completed on each of the three test coals. The following results were achieved after optimization of the operating parameters: The primary objective was to develop the design base for commercial fine coal cleaning facilities for producing ultra- clean coals which can be converted into coal-water slurry premium fuel. The coal cleaning technologies to be developed were advanced column flotation and selective agglomeration, and the goal was to produce fuel meeting the following specifications -- Less than 2 pounds of ash per million Btu (860 grams per gigajoule) and

Frank J. Smit; Gene L. Schields; Mehesh C. Jha; Nick Moro

1997-09-26T23:59:59.000Z

454

Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Compressed Natural Gas Compressed Natural Gas (CNG) Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on AddThis.com...

455

Air Force Achieves Fuel Efficiency through Industry Best Practices (Brochure), Federal Energy Management Program (FEMP)  

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

highest potential to save aviation fuel. highest potential to save aviation fuel. All MAF personnel are encouraged to propose fuel savings ideas. These ideas are then processed as initiatives, assigned a primary point of contact, and routed through an analysis process to prepare the initiative for presenta- tion to the Air Force's corporate structure. The corporate structure then evaluates and determines the initiatives with the highest potential fuel savings. Fuel-saving efforts focus on six major areas: policy, planning, execution, maintenance, science and technology, and fuel-efficient aircraft systems. The MAF also established a predetermined set of fuel-savings metrics and required reporting. In fiscal year 2011, implemented fuel initiatives saved the MAF more than 42 million gallons of aviation fuel in both

456

DEVELOPMENT OF METHODOLOGY AND FIELD DEPLOYABLE SAMPLING TOOLS FOR SPENT NUCLEAR FUEL INTERROGATION IN LIQUID STORAGE  

SciTech Connect

This project developed methodology and field deployable tools (test kits) to analyze the chemical and microbiological condition of the fuel storage medium and determine the oxide thickness on the spent fuel basin materials. The overall objective of this project was to determine the amount of time fuel has spent in a storage basin to determine if the operation of the reactor and storage basin is consistent with safeguard declarations or expectations. This project developed and validated forensic tools that can be used to predict the age and condition of spent nuclear fuels stored in liquid basins based on key physical, chemical and microbiological basin characteristics. Key parameters were identified based on a literature review, the parameters were used to design test cells for corrosion analyses, tools were purchased to analyze the key parameters, and these were used to characterize an active spent fuel basin, the Savannah River Site (SRS) L-Area basin. The key parameters identified in the literature review included chloride concentration, conductivity, and total organic carbon level. Focus was also placed on aluminum based cladding because of their application to weapons production. The literature review was helpful in identifying important parameters, but relationships between these parameters and corrosion rates were not available. Bench scale test systems were designed, operated, harvested, and analyzed to determine corrosion relationships between water parameters and water conditions, chemistry and microbiological conditions. The data from the bench scale system indicated that corrosion rates were dependent on total organic carbon levels and chloride concentrations. The highest corrosion rates were observed in test cells amended with sediment, a large microbial inoculum and an organic carbon source. A complete characterization test kit was field tested to characterize the SRS L-Area spent fuel basin. The sampling kit consisted of a TOC analyzer, a YSI multiprobe, and a thickness probe. The tools were field tested to determine their ease of use, reliability, and determine the quality of data that each tool could provide. Characterization was done over a two day period in June 2011, and confirmed that the L Area basin is a well operated facility with low corrosion potential.

Berry, T.; Milliken, C.; Martinez-Rodriguez, M.; Hathcock, D.; Heitkamp, M.

2012-06-04T23:59:59.000Z

457

Development of natural gas as a vehicular fuel in Pakistan: Issues and prospects  

Science Journals Connector (OSTI)

Abstract In a step towards adopting environment friendly fuel and to save foreign exchange, Compressed Natural Gas (CNG) was introduced by the Government of Pakistan in the country in 1992. Due to available price differential between CNG and gasoline/diesel and investor friendly policy and regulatory framework, CNG sector has shown tremendous growth over the last ten year in the country. This growing demand of natural gas by CNG sector, results in gas shortages in the country. This paper describes the key steps in the development of CNG as transportation fuel in Pakistan. The present scenario of the CNG industry including the natural gas vehicles (NGVs) population growth and the expansion of CNG refilling stations are discussed. Various aspects of the CNG program in Pakistan, for example environmental benefits, economic benefits and problems associated with CNG industry of Pakistan are illustrated.

Muhammad Imran Khan; Tabassum Yasmin

2014-01-01T23:59:59.000Z

458

Lessons Learned from the Alternative Fuels Experience and How They Apply to the Development of a Hydrogen-Fueled Transportation System  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Lessons Learned from the Lessons Learned from the Alternative Fuels Experience and How They Apply to the Development of a Hydrogen- Fueled Transportation System M. Melendez, K. Theis, and C. Johnson Technical Report NREL/TP-560-40753 August 2007 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov Operated for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy by Midwest Research Institute * Battelle Contract No. DE-AC36-99-GO10337 Technical Report NREL/TP-560-40753 August 2007 Lessons Learned from the Alternative Fuels Experience and How They Apply to the Development of a Hydrogen-

459

DEVELOPMENT OF OTM SYNGAS PROCESS AND TESTING OF SYNGAS-DERIVED ULTRA-CLEAN FUELS IN DIESEL ENGINES AND FUEL CELLS  

SciTech Connect

This topical report summarizes work accomplished for the Program from January 1 through September 15, 2001 in the following task areas: Task 1--materials development; Task 2--composite element development; Task 3--tube fabrication; Task 4--reactor design and process optimization; Task 5--catalyst development; Task 6--P-1 operation; Task 8--fuels and engine testing; and Task 10--project management. OTM benchmark material, LCM1, exceeds the commercial oxygen flux target and was determined to be sufficiently robust to carry on process development activities. Work will continue on second-generation OTM materials that will satisfy commercial life targets. Three fabrication techniques for composite elements were determined to be technically feasible. These techniques will be studied and a lead manufacturing process for both small and large-scale elements will be selected in the next Budget Period. Experiments in six P-0 reactors, the long tube tester (LTT) and the P-1 pilot plant were conducted. Significant progress in process optimization was made through both the experimental program and modeling studies of alternate reactor designs and process configurations. Three tailored catalyst candidates for use in OTM process reactors were identified. Fuels for the International diesel engine and Nuvera fuel cell tests were ordered and delivered. Fuels testing and engine development work is now underway.

E.T. (Skip) Robinson; James P. Meagher; Ravi Prasad

2001-10-31T23:59:59.000Z

460

Development of a Heavy-Duty Diesel Modal Emissions and Fuel Consumption Model  

E-Print Network (OSTI)

fact that the diesel engines fuel consumption and emissionsDiesel Modal Emissions and Fuel Consumption Model Connection to engineDiesel Modal Emissions and Fuel Consumption Model unit; 5) engine-

Barth, Matthew; Younglove, Theodore; Scora, George

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aviation fuels development" 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

E-Print Network 3.0 - australian aviation psychology Sample Search...  

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

aviation psychology Search Powered by Explorit Topic List Advanced Search Sample search results for: australian aviation psychology Page: << < 1 2 3 4 5 > >> 1 Contemporary Issues...

462

E-Print Network 3.0 - aviation safety requirements Sample Search...  

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

the Canadian business aviation community globally, advocating safety, security, and efficiency CBAA NEWS BRIEF... Operations, Skyservice Business Aviation Inc. Vice Chair ...

463

E-Print Network 3.0 - aviation risk-management information Sample...  

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

UMIST PO Box 88, Manchester M60... researcher Paul Upham, co-editor of the book Towards Sustainable Aviation (Earthscan, 2003). The Policy Note... by the proposed aviation...

464

E-Print Network 3.0 - aviation safety Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: aviation safety Page: << < 1 2 3 4 5 > >> 1 Bachelor of Science in Aviation Air Transport...

465

E-Print Network 3.0 - accidents aviation Sample Search Results  

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

Engineering 3 A Historical Perspective on Aviation Accident Investigation C. W. Johnson Summary: A Historical Perspective on Aviation Accident Investigation C. W. Johnson C....

466

E-Print Network 3.0 - aviation accidents findings Sample Search...  

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

Engineering 3 A Historical Perspective on Aviation Accident Investigation C. W. Johnson Summary: A Historical Perspective on Aviation Accident Investigation C. W. Johnson C....

467

2015 Hydrogen Student Design Contest Challenges Students to Develop Innovative Hydrogen Fueling Station Business and Financing Models  

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

The Hydrogen Education Foundation announced the 11th annual Hydrogen Student Design Contest, which will challenge student teams to develop business and financing models for hydrogen fueling stations. Registration for the Contest is open until January 16, 2015.

468

The development of control strategy for solid oxide fuel cell and micro gas turbine hybrid power system in ship application  

Science Journals Connector (OSTI)

A solid oxide fuel cell (SOFC) and micro gas turbine (MGT) hybrid power system is a newly developed and promising power technology for ship power systems. Compared to conventional power plants on commercial sh...

Jiqing He; Peilin Zhou; David Clelland

2014-12-01T23:59:59.000Z

469

NREL Develops Technique to Measure Membrane Thickness and Defects in Polymer Electrode Membrane Fuel Cells (Fact Sheet)  

SciTech Connect

This fact sheet describes NREL's accomplishments in fuel cell membrane electrode assembly research and development. Work was performed by the Hydrogen Technologies and Systems Center and the National Center for Photovoltaics.

Not Available

2010-11-01T23:59:59.000Z

470

Development of Alternative and Durable High Performance Cathode Supports for PEM Fuel Cells  

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

This presentation, which focuses on cathode supports for PEM fuel cells, was given by Yong Wang of PNNL at a February 2007 meeting on new fuel cell projects.

471

Development of Novel Nanomaterials for High-Performance and Low-Cost Fuel Cell Applications.  

E-Print Network (OSTI)

??Proton exchange membrane fuel cells (PEMFCs) are promising energy converting technologies to generate electricity by mainly using hydrogen as a fuel, producing water as the (more)

Sun, Shuhui

2011-01-01T23:59:59.000Z

472

DOE's Hydrogen Fuel Cell Activities: Developing Technology and Validating it through Real-World Evaluation (Presentation)  

SciTech Connect

Presentation prepared for the May 12, 2008 Alternative Fuels and Vehicles Conference that describes DOE's current hydrogen fuel cell technology validation projects.

Wipke, K.; Sprik, S.; Kurtz, J.; Garbak, J.

2008-05-12T23:59:59.000Z

473

SuperTruck ? Development and Demonstration of a Fuel-Efficient...  

Energy Savers (EERE)

and Demonstration of a Fuel-Efficient Class 8 Tractor & Trailer 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

474

Development and Demonstration of a Fuel-Efficient Class 8 Highway...  

Energy Savers (EERE)

and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

475

Development and Demonstration of a Fuel-Efficient Class 8 Highway...  

Energy Savers (EERE)

and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

476

Transport impacts on atmosphere and climate: Aviation  

E-Print Network (OSTI)

hydrogen, and lique?ed biomethane. Of these fuels, ethanolrates (Eiff et al. , 1992). Biomethane was judged unsuitable

2010-01-01T23:59:59.000Z

477

A general approach to develop reduced order models for simulation of solid oxide fuel cell stacks  

SciTech Connect

A reduced order modeling approach based on response surface techniques was developed for solid oxide fuel cell stacks. This approach creates a numerical model that can quickly compute desired performance variables of interest for a stack based on its input parameter set. The approach carefully samples the multidimensional design space based on the input parameter ranges, evaluates a detailed stack model at each of the sampled points, and performs regression for selected performance variables of interest to determine the responsive surfaces. After error analysis to ensure that sufficient accuracy is established for the response surfaces, they are then implemented in a calculator module for system-level studies. The benefit of this modeling approach is that it is sufficiently fast for integration with system modeling software and simulation of fuel cell-based power systems while still providing high fidelity information about the internal distributions of key variables. This paper describes the sampling, regression, sensitivity, error, and principal component analyses to identify the applicable methods for simulating a planar fuel cell stack.

Pan, Wenxiao; Bao, Jie; Lo, Chaomei; Lai, Canhai; Agarwal, Khushbu; Koeppel, Brian J.; Khaleel, Mohammad A.

2013-06-15T23:59:59.000Z

478

FAQS Job Task Analyses - DOE AVIATION SAFETY OFFICER (ASO)  

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

SAFETY OFFICER (ASO) - JOB TASK ANALYSIS SAFETY OFFICER (ASO) - JOB TASK ANALYSIS Job Analysis Worksheet for Task DOE AVIATION SAFETY OFFICER Task Source Importance Frequency A Gathers, trends, and analyzes aviation safety performance data to ensure the safety of the field aviation program. DOE O 440.2C, chng 1 4 3 B Conducts periodic assessments of aviation activities to ensure that requirements, policies, and procedures are implemented and followed and prepares reports documenting assessment findings, concerns, and recommendations and tracks corrective actions to help prevent similar occurrences. DOE O 440.2C, chng 1 4 3 C Participates as directed in aviation accident or incident investigations and provides assistance to accident investigation boards during their investigations.

479

Alternative Fuels Data Center: Electricity Fuel Basics  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Fuel Electricity Fuel Basics to someone by E-mail Share Alternative Fuels Data Center: Electricity Fuel Basics on Facebook Tweet about Alternative Fuels Data Center: Electricity Fuel Basics on Twitter Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Google Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Delicious Rank Alternative Fuels Data Center: Electricity Fuel Basics on Digg Find More places to share Alternative Fuels Data Center: Electricity Fuel Basics on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Electricity Fuel Basics Photo of a plug-in hybrid vehicle fueling. Electricity is considered an alternative fuel under the Energy Policy Act

480

Development/Demonstration of an Advanced Oxy-Fuel Front-End System  

SciTech Connect

Owens Corning and other glass manufacturers have used oxy-fuel combustion technology successfully in furnaces to reduce emissions, increase throughput, reduce fuel consumption and, depending on the costs of oxygen and fuel, reduce energy costs. The front end of a fiberglass furnace is the refractory channel system that delivers glass from the melter to the forming process. After the melter, it is the second largest user of energy in a fiberglass plant. A consortium of glass companies and suppliers, led by Owens Corning, was formed to develop and demonstrate oxy/fuel combustion technology for the front end of a fiberglass melter, to demonstrate the viability of this energy saving technology to the U.S. glass industry, as a D.O.E. sponsored project. The project goals were to reduce natural gas consumption and CO2 green house gas emissions by 65 to 70% and create net cost savings after the purchase of oxygen to achieve a project payback of less than 2 years. Project results in Jackson, TN included achieving a 56% reduction in gas consumption and CO2 emissions. A subsequent installation in Guelph ON, not impacted by unrelated operational changes in Jackson, achieved a 64% reduction. Using the more accurate 64% reduction in the payback calculation yielded a 2.2 year payback in Jackson. The installation of the demonstration combustion system saves 77,000 DT/yr of natural gas or 77 trillion Btu/yr and eliminates 4500 tons/yr of CO2 emissions. This combustion system is one of several energy and green house gas reduction technologies being adopted by Owens Corning to achieve aggressive goals relating to the companys global facility environmental footprint.

Mighton, Steven, J.

2007-08-06T23:59:59.000Z