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1

Mechanism of Methane Chemical Looping Combustion with Hematite Promoted with CeO2  

Science Journals Connector (OSTI)

Mechanism of Methane Chemical Looping Combustion with Hematite Promoted with CeO2 ... Industrial & Engineering Chemistry Research2014 53 (42), 16341-16348 ...

Duane D. Miller; Ranjani Siriwardane

2013-02-28T23:59:59.000Z

2

wilcox-98.pdf  

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

3 3 Radiometer Calibrations at the ARM Southern Great Plains Radiometer Calibration Facility S. M. Wilcox and T. L. Stoffel National Renewable Energy Laboratory Golden, Colorado Introduction The Atmospheric Radiation Measurement (ARM) Program needs the most accurate broadband shortwave solar irradiance measurements possible. Precise radiometer calibrations are critical for producing accurate and comparable measurements. The Radiometer Calibration Facility (RCF) at the ARM Southern Great Plains (SGP) Central Facility (CF) is a state-of-the-art project, established with the purpose of calibrating the pyranometers and pyrheliometers used in the Solar and Infrared Observing System(SIROS)/Solar Infrared Radiation Stations (SIRS) network. The RCF is shown in Figure 1.

3

Mechanism of Methane Chemical Looping Combustion with Hematite Promoted with CeO2  

SciTech Connect (OSTI)

Chemical looping combustion (CLC) is a promising technology for fossil fuel combustion that produces sequestration-ready CO{sub 2} stream, reducing the energy penalty of CO{sub 2} separation from flue gases. An effective oxygen carrier for CLC will readily react with the fuel gas and will be reoxidized upon contact with oxygen. This study investigated the development of a CeO{sub 2}-promoted Fe{sub 2}O{sub 3}?hematite oxygen carrier suitable for the methane CLC process. Composition of CeO{sub 2} is between 5 and 25 wt % and is lower than what is generally used for supports in Fe{sub 2}O{sub 3} carrier preparations. The incorporation of CeO{sub 2} to the natural ore hematite strongly modifies the reduction behavior in comparison to that of CeO{sub 2} and hematite alone. Temperature-programmed reaction studies revealed that the addition of even 5 wt % CeO{sub 2} enhances the reaction capacity of the Fe{sub 2}O{sub 3} oxygen carrier by promoting the decomposition and partial oxidation of methane. Fixed-bed reactor data showed that the 5 wt % cerium oxides with 95 wt % iron oxide produce 2 times as much carbon dioxide in comparison to the sum of carbon dioxide produced when the oxides were tested separately. This effect is likely due to the reaction of CeO{sub 2} with methane forming intermediates, which are reactive for extracting oxygen from Fe{sub 2}O{sub 3} at a considerably faster rate than the rate of the direct reaction of Fe{sub 2}O{sub 3} with methane. These studies reveal that 5 wt % CeO{sub 2}/Fe{sub 2}O{sub 3} gives stable conversions over 15 reduction/oxidation cycles. Lab-scale reactor studies (pulsed mode) suggest the methane reacts initially with CeO{sub 2} lattice oxygen to form partial oxidation products (CO + H{sub 2}), which continue to react with oxygen from neighboring Fe{sub 2}O{sub 3}, leading to its complete oxidation to form CO{sub 2}. The reduced cerium oxide promotes the methane decomposition reaction to form C + H{sub 2}, which continue to react with Fe{sub 2}O{sub 3}/Fe{sub 3}O{sub 4} to form CO/CO{sub 2} and H{sub 2}O. This mechanism is supported by the characterization studies, which also suggest that the formation of carbonaceous intermediates may affect the reaction rate and selectivity of the oxygen carrier.

Miller, Duane D.; Siriwardane, Ranjani

2013-08-01T23:59:59.000Z

4

wilcox-99.PDF  

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

Traceability and Verification of Radiometer Calibrations at Traceability and Verification of Radiometer Calibrations at the Southern Great Plains Radiometer Calibration Facility S. M. Wilcox and I. Reda National Renewable Energy Laboratory Golden, Colorado D. A. Nelson and C. Webb Southern Great Plains Central Facility Introduction The Radiometer Calibration Facility at the Southern Great Plains (SGP) central facility annually calibrates more than 100 radiometers deployed for routine operations at the 22 SGP measurement sites. Among the factors that affect the reliability of these measurements are traceability of the calibration to the World Radiometric Reference (WRR) and independent verification of calibration results. A series of absolute cavity radiometer intercomparisons establishes and documents the traceability of broadband

5

Toshiba, Babcock & Wilcox invest in USEC  

Science Journals Connector (OSTI)

Toshiba Corp and Babcock & Wilcox Investment Co, an affiliate of The Babcock & Wilcox Co (B&W), have signed a definitive agreement to invest in nuclear fuel and technology company USEC Inc.

2010-01-01T23:59:59.000Z

6

Methane Combustion over Pd/ZrO2/SiC, Pd/CeO2/SiC, Pd/Zr0.5Ce0.5O2/SiC Catalysts  

E-Print Network [OSTI]

1 Methane Combustion over Pd/ZrO2/SiC, Pd/CeO2/SiC, Pd/Zr0.5Ce0.5O2/SiC Catalysts Xiaoning Guo a Laboratory of Coal Conversion, Institute of Coal Chemistry, Taiyuan 030001, PR China b GREMI UMR6606 CNRS0.5O2 solid solution) modified Pd/SiC catalysts for methane combustion are studied. XRD and XPS

Paris-Sud XI, Université de

7

STATEMENT OF CONSIDERATIONS REQUEST BY BABCOCK & WILCOX COMPANY (B&W)  

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

BABCOCK & WILCOX COMPANY (B&W) BABCOCK & WILCOX COMPANY (B&W) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO.. DE-FC36-94GO 10002; W(A)-94-030; CH-0847 This waiver request is for domestic and foreign rights for all subject inventions made by the Babcock & Wilcox Company's (B&W's) employees under the subject cooperative agreement. The object of the work to be performed under this cooperative agreement is to develop technologies to improve high solids firing of black liquor in pulp mill recovery boilers or to recover kraft pulping or mill process chemicals by alternate means involving black liquor gasification. Principally, the work involves evaluating and selecting either the high solids advanced combustion or black liquor gasification technology, designing, constructing and using a pilot scale unit to develop

8

Enforcement Letter, Babcock & Wilcox of Ohio, Inc- May 4, 2000  

Broader source: Energy.gov [DOE]

Issued to Babcock & Wilcox of Ohio, Inc., related to Deficiencies in the Unresolved Safety Question Process at the Miamisburg Environmental Management Project

9

Breakdown and Combustion of JP-10 Fuel Catalyzed by Nanoparticulate CeO2 and Fe2O3  

E-Print Network [OSTI]

is critical. Its heat of combustion (39.4 MJ/L) is substantially higher than petroleum-based fuels such as JP

Anderson, Scott L.

10

Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc -  

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

Wilcox Technologies of Ohio, Inc - Wilcox Technologies of Ohio, Inc - EA-2001-04 Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc - EA-2001-04 July 11, 2001 Preliminary Notice of Violation issued to Babcock and Wilcox Technologies of Ohio, Inc., related to a Radioactive Material Intake Event, and Bioassay Program and Unresolved Safety Question Deficiencies at the Mound Plant, (EA-2001-03) This letter refers to the Department of Energy's (DOE) evaluation of several problems and events occurring during calendar year 2000 and early 2001 at the Mound Plant. These included the January 2001 [radioactive material] intake event in Building 38, bioassay program deficiencies, and unresolved safety question program deficiencies. Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc -

11

Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc -  

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

Wilcox Technologies of Ohio, Inc - Wilcox Technologies of Ohio, Inc - EA-2001-04 Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc - EA-2001-04 July 11, 2001 Preliminary Notice of Violation issued to Babcock and Wilcox Technologies of Ohio, Inc., related to a Radioactive Material Intake Event, and Bioassay Program and Unresolved Safety Question Deficiencies at the Mound Plant, (EA-2001-03) This letter refers to the Department of Energy's (DOE) evaluation of several problems and events occurring during calendar year 2000 and early 2001 at the Mound Plant. These included the January 2001 [radioactive material] intake event in Building 38, bioassay program deficiencies, and unresolved safety question program deficiencies. Preliminary Notice of Violation, Wilcox Technologies of Ohio, Inc -

12

Depositional environment and reservoir morphology of the Upper Wilcox sandstones, Katy gas field, Waller County, Texas  

E-Print Network [OSTI]

" Wilcox oil and gas fields Page Structure map on the top of the Wilcox Group, Katy gas field, Wailer County, Texas. Contour interval is 100 feet. Nap shows location of wells in the field which penetrate the'IJpper Wilcox" section. Cores are from... Sedimentary structures of the Upper Wilcox sandstones in Humble W-35, Katy gas field, Mailer County, Texas 18 Shale character, deformational features, and sedimentary structures of the Upper Wilcox sand- stones in Humble W-35, Katy gas field, Mailer...

DePaul, Gilbert John

2012-06-07T23:59:59.000Z

13

Bill Wilcox ? The transformation and second birth of Oak Ridge...  

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

3 As we continue to examine the transition of the city of Oak Ridge in the late 1950s toward incorporation, the speech Bill Wilcox, who was the Oak Ridge city historian until his...

14

Bill Wilcox ? The transformation and second birth of Oak Ridge...  

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

1 Bill Wilcox, who was the Oak Ridge city historian, until his passing on September 2, 2013, gave a speech on June 4, 2010, entitled The Transformation and Second Birth of Oak...

15

Bill Wilcox ? The transformation and second birth of Oak Ridge...  

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

4 As we continue to examine the transition of the city of Oak Ridge in the late 1950s toward incorporation, the speech Bill Wilcox, who was the Oak Ridge city historian, until his...

16

Village of Wilcox, Nebraska (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Wilcox, Nebraska (Utility Company) Wilcox, Nebraska (Utility Company) Jump to: navigation, search Name Village of Wilcox Place Nebraska Utility Id 20641 Utility Location Yes Ownership M NERC Location MRO Activity Wholesale Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial- Large Commercial Commercial Commercial- Small Electric Users Commercial Demand Metered Commercial Residential- Electric Only Residential Residential-Gas Heat Residential Average Rates Residential: $0.0716/kWh Commercial: $0.0988/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

17

Babcock Wilcox Volund A S | Open Energy Information  

Open Energy Info (EERE)

Babcock Wilcox Volund A S Babcock Wilcox Volund A S Jump to: navigation, search Name Babcock & Wilcox Volund A/S Place Esbjerg, Denmark Zip 6705 Sector Biomass Product BWV provides equipment and technologies to convert household waste and biomass into energy. Coordinates 55.46522°, 8.456905° 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":55.46522,"lon":8.456905,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

18

Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox  

E-Print Network [OSTI]

DRAFT Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox Computer Laboratory, University of Cambridge Submitted: 15th December, 1995 Revised: 30th May, 1996 Abstract The rotary pipeline processor is a new architecture for su- perscalar computing. It is based on a simple and regular pipeline

Robinson, Peter

19

Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox  

E-Print Network [OSTI]

DRAFT Rotary Pipeline Processors Simon Moore, Peter Robinson, Steve Wilcox Computer Laboratory pipeline processor is a new architecture for su- perscalar computing. It is based on a simple and regular pipeline structure which can support several ALUs for effi- cient dispatching of multiple instructions

Moore, Simon

20

Enforcement Letter, Babcock & Wilcox Technical Services Y-12, LLC- July 10, 2009  

Broader source: Energy.gov [DOE]

Issued to Babcock & Wilcox Technical Services Y-12, LLC related to the Protection of Classified Information at the Y-12 National Security Complex

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Preliminary Notice of Violation, Babcock & Wilcox of Ohio, Inc- EA-98-12  

Broader source: Energy.gov [DOE]

Issued to Babcock & Wilcox of Ohio, Inc., related to Radiological Work Controls and Bioassay Program Deficiencies at the Mound Site, November 16, 1998 (EA-98-12)

22

Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12, LLC- NEA-2008-01  

Broader source: Energy.gov [DOE]

Issued to Babcock & Wilcox Technical Services Y-12, LLC, related to a Uranium Chip Fire at the Y-12 National Security Complex

23

Independent Oversight Review, Babcock & Wilcox Technical Services Y-12, LLC- July 2012  

Broader source: Energy.gov [DOE]

Review of the Long Lead Procurement Processed Used by Babcock & Wilcox Technical Services Y-12, LLC for the Uranium Processing Facility Project

24

Enforcement Letter, Babcock & Wilcox of Ohio, Inc - May 4, 2000 |  

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

Babcock & Wilcox of Ohio, Inc - May 4, 2000 Babcock & Wilcox of Ohio, Inc - May 4, 2000 Enforcement Letter, Babcock & Wilcox of Ohio, Inc - May 4, 2000 May 4, 2000 Issued to Babcock & Wilcox of Ohio, Inc., related to Deficiencies in the Unresolved Safety Question Process at the Miamisburg Environmental Management Project This letter refers to the Department of Energy's (DOE) evaluation of Babcock & Wilcox of Ohio, Inc. (BWO) reports of a potential noncompliance with the requirements of 10 CFR 830.120 (Quality Assurance). This potential noncompliance involved deficiencies in the BWO unreviewed safety question (USQ) process as identified by a 1998 DOE-Miamisburg Environmental Management Project (MEMP) assessment. The DOE assessment identified ineffective criteria for the selection, training and qualification of

25

Enforcement Letter , Babcock & Wilcox Technical Services Y-12, LLC - July  

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

Letter , Babcock & Wilcox Technical Services Y-12, LLC Letter , Babcock & Wilcox Technical Services Y-12, LLC - July 10, 2009 Enforcement Letter , Babcock & Wilcox Technical Services Y-12, LLC - July 10, 2009 July 10, 2009 Enforcement Letter issued to Babcock & Wilcox Technical Services Y-12, LLC related to the Protection of Classified Information at the Y-12 National Security Complex The purpose of this enforcement letter is to communicate the Office of Health, Safety and Security's Office of Enforcement concerns with the protection of classified information at the Y-12 National Security Complex (Y-12). A recent Office of Security Enforcement analysis of security incidents identified a number of concerns that warrant prompt attention by Babcock & Wilcox Technical Services Y-12, LLC (B&W Y-12) management to

26

Preliminary Notice of Violation, Babcock & Wilcox of Ohio, Inc - EA-98-12 |  

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

of Ohio, Inc - of Ohio, Inc - EA-98-12 Preliminary Notice of Violation, Babcock & Wilcox of Ohio, Inc - EA-98-12 November 16, 1998 Preliminary Notice of Violation issued to Babcock & Wilcox of Ohio, Inc., related to Radiological Work Controls and Bioassay Program Deficiencies at the Mound Site, (EA-98-12) This letter refers to the Department of Energy's (DOE) investigation of the facts and circumstances concerning a number of significant deficiencies in Babcock & Wilcox of Ohio, Inc., (BWO) radiological work controls and bioassay program at the DOE Mound Site and its corrective actions to remedy those deficiencies. Preliminary Notice of Violation, Babcock & Wilcox of Ohio, Inc - EA-98-12 More Documents & Publications Preliminary Notice of Violation EA 98-12

27

FY 2007 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary |  

National Nuclear Security Administration (NNSA)

Babcock & Wilcox Technical Services Y-12, LLC, PER Summary | Babcock & Wilcox Technical Services Y-12, LLC, PER Summary | 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 FY 2007 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2007 Babcock & Wilcox Technical Services ...

28

FY 2006 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary |  

National Nuclear Security Administration (NNSA)

Babcock & Wilcox Technical Services Y-12, LLC, PER Summary | Babcock & Wilcox Technical Services Y-12, LLC, PER Summary | 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 FY 2006 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2006 Babcock & Wilcox Technical Services ...

29

FY 2009 Babcock & Wilcox Technical Services Pantex, LLC, PER Summary |  

National Nuclear Security Administration (NNSA)

9 Babcock & Wilcox Technical Services Pantex, LLC, PER Summary | 9 Babcock & Wilcox Technical Services Pantex, LLC, PER Summary | 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 FY 2009 Babcock & Wilcox Technical Services Pantex, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2009 Babcock & Wilcox Technical Services ...

30

Preliminary Notice of Violation, Babcock and Wilcox Technologies of Ohio, Inc- EA-2001-03  

Broader source: Energy.gov [DOE]

Issued to Babcock and Wilcox Technologies of Ohio, Inc., related to a Radioactive Material Intake Event, and Bioassay Program and Unresolved Safety Question Deficiencies at the Mound Plant, (EA-2001-03)

31

Late Paleocene paleoenvironmental gradients in Wilcox Group strata, Big Brown Mine, Texas  

E-Print Network [OSTI]

in northeastern Texas. The presence of non-fluvial-deltaic deposition in the upper Wilcox Group has implications for the location and extent of the coals, which will aid in the location of coalbed methane reservoirs....

Klein, Jennifer Marie

2012-06-07T23:59:59.000Z

32

The depositional history of the Midway-Wilcox section, new Ulm field, Austin County, Texas  

E-Print Network [OSTI]

THE DEPOSITIONAL HISTORY OF THE MIDWAY-WILCOX SECTION, NEW ULM FIELD ~ AUSTIN COUNTY g TEXAS A Thesis by EDWIN PINERO Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May 1982 Major Subject: Geology THE DEPOSITIONAL HISTORY OF THE MIDWAY-WILCOX SECTION, NEW ULM FIELD, AUSTIN COUNTY, TEXAS A Thesis by EDWIN PINERO Approved as to style and content by: (Chairman of Committ ) Member) (Member...

Pinero, Edwin

2012-06-07T23:59:59.000Z

33

Preliminary Notice of Violation, Babcock & Wilcox Teclmical Services Y-12,  

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

Teclmical Teclmical Services Y-12, LLC - NEA-2008-01 Preliminary Notice of Violation, Babcock & Wilcox Teclmical Services Y-12, LLC - NEA-2008-01 June 13, 2008 Preliminary Notice of Violation issued to Babcock & Wilcox Technical Services Y-12, LLC, related to a Uranium Chip Fire at the Y-12 National Security Complex The Department of Energy (DOE) has investigated the facts and circumstances regarding the March 15, 2007, uranium machine turnings (chips) fire in building 9204-2E at the Y-12 plant. Babcock & Wilcox Technical Services Y-12, LLC, (B&W Y-12) was provided the results of the onsite investigation in a report dated February 20, 2008. B&W Y-12 elected to forgo the opportunity for an enforcement conference, and indicated that it found the investigation report accurate and accepted the

34

DOE - Office of Legacy Management -- Babcock and Wilcox Co - PA 18  

Office of Legacy Management (LM)

Babcock and Wilcox Co - PA 18 Babcock and Wilcox Co - PA 18 FUSRAP Considered Sites Site: Babcock and Wilcox Co (PA 18) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Tubular Products Division PA.18-1 Location: Beaver Falls , Pennsylvania PA.18-1 Evaluation Year: 1990 PA.18-1 Site Operations: Performed development work to pierce uranium billets for extrusion to tubes. No indication that the piercing operation was conducted. PA.18-1 Site Disposition: Eliminated - No indication that the metal fabrication (piercing) operation was conducted on this site. Records indicate small radiation sources were used on the site. Potential for residual radioactive contamination considered remote due to the limited quantities of material handled on the site. PA.18-3

35

FY 2011 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary |  

National Nuclear Security Administration (NNSA)

Y-12, LLC, PER Summary | Y-12, LLC, PER Summary | 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 FY 2011 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2011 Babcock & Wilcox Technical Services ...

36

FY 2008 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary |  

National Nuclear Security Administration (NNSA)

Y-12, LLC, PER Summary | Y-12, LLC, PER Summary | 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 FY 2008 Babcock & Wilcox Technical Services Y-12, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2008 Babcock & Wilcox Technical Services ...

37

Biofuels `101'Michael Wilcox, Dayton Lambert and Kelly Tiller Assistant Professors, Department of Agricultural Economics  

E-Print Network [OSTI]

Biofuels `101'Michael Wilcox, Dayton Lambert and Kelly Tiller Assistant Professors, Department vehicle emissions. Biofuels Non-petroleum sources of transportation fuels include natu- ral gas (2.2 percent) and biofuels (1.1 percent). While used in small amounts now, demand for biofuels (ethanol

Grissino-Mayer, Henri D.

38

The stratigraphy and environment of deposition of productive Wilcox clays in west central Freestone and southeast Limestone Counties, Texas  

E-Print Network [OSTI]

THE STRATIGRAPHY AND ENVIRONMENT OF DEPOSITION OF PRODUCTIVE WILCOX CLAYS IN WEST CENTRAL FREESTONE AND SOUTHEAST LIMESTONE COUNTIES, TEXAS A Thesis by STEPHANIE ANNE SHELVEY Submitted to the Graduate College of Texas ARM University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1986 Major Subject: Geology THE STRATIGRAPHY AND ENVIRONMENT OF DEPOSITION OF PRODUCTIVE WILCOX CLAYS IN WEST CENTRAL FREESTONE AND SOUTHEAST LIMESTONE COUNTIES, TEXAS A...

Shelvey, Stephanie Anne

2012-06-07T23:59:59.000Z

39

AMENDMENT OF SOLICITATION/MODIFICATlON OF CONTRACT Babcock & Wilcox Technical Services Pantex, LLC  

National Nuclear Security Administration (NNSA)

Babcock & Wilcox Technical Services Pantex, LLC Babcock & Wilcox Technical Services Pantex, LLC Albuquerque, NM 87185-5400 I Amarillo, TX 79120 PO Box 30020 Amarillo, TX 79120 I, 'ONTRACT ID CODE 8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, state, ZIP Code) / 1 98. DATED (SEE ITEM 11) PAGE 1 OF 12 PAGES 2. AMENDMENTIMODIFICATION NO. M I 7 3 9A. AMENDMENT OF SOLICITATION NO. I I f I 10A. MODIFICATION OF CONTRACTIORDER NO. I I DE-AC04-00AL66620 10B. DATED (SEE ITEM 13) 3. EFFECTIVE DATE See Block 16C 6. ISSUED BY CODE U.S. Department of Energy National Nuclear Security Administration Service Center Property and M&O Contract Support Department P.O. Box 5400 extended. 7. ADMINISTERED BY (If other than Item 6) CODE U.S. Department of Energy National Nuclear Security Administration

40

Correlation of lignites in the midway and Wilcox groups of southern Alabama and eastern Mississippi  

SciTech Connect (OSTI)

The Gulf Coast Paleogene section represents one of the world's most continuous records of cyclic nonmarine through marine sedimentation. Microfossil research has demonstrated the completeness of downdip marine sections; however, the continuity of updip, nonmarine, and marginal marine sections remains relatively uncertain. Lignites occur throughout the Gulf Coast low Paleogene, but to date have not been adequately characterized with the detail necessary for high-resolution correlation. Lignite characteristics, stratigraphic position within Paleogene depositional cycles, and their mode of origin can be used in correlating nonmarine deposits (highstand system tract) to downdip marine deposits (transgressive system tract). Samples were collected for east-central Mississippi and west-central Alabama and analyzed. Principle constituents, comprising over 50%, are inaperturate forms in Midway Group samples and tricolporate forms in Wilcox Group samples. Secondary components, 10-20%, of triporate and monolete/trilete forms occur in both groups. Triporate forms are approximately 25% more abundant in the Wilcox Group samples, whereas monolete/trilete forms remain relatively constant in both groups. Minor components ([le]5%) of bivesticulate, tricolpate, polycolpate, polyporate, and polycolporate forms are present, but show distinct percentage variations between each group. Inaperature forms are present only in the Midway Group and monoporate forms exist only in the Wilcox Group. These group-specific forms, combined with the differences in primary and secondary forms and abundances, allow samples to be formationally assigned base on palynomorpbic signature.

Harrison, D.W. (Univ. of Alabama, Tuscaloosa, AL (United States))

1993-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Sedimentary regimes of upper Midway and lower Wilcox lignite in Alabama  

SciTech Connect (OSTI)

Paleoenvironments favorable for lignite deposition existed in sedimentary regimes of the Naheola Formation (upper Midway Group) and in Midway-Wilcox transition sediments apparently assignable to the Nanafalia Formation (Wilcox Group). In addition, lignite horizons are recognized in the Tuscahoma Sand (Wilcox Group). Lignite of potential economic significance occurs within the Naheola Formation west of Butler County and within the Nanafalia Formation east of Butler County. Lignite horizons in the Naheola Formation west of Butler County probably are not stratigraphically or time equivalent to lignite horizons east of Butler County. Depositional environments of the Naheola west of Butler County were favorable for development of lignite deposits with extensive lateral continuity, whereas lignite depositional environments east of Butler County apparently favored variability in thickness and lateral continuity. Estuarine and back-barrier coastal marsh environments are suggested for the lignite. Carbonaceous silt and clay in varying proportions are commonly associated with lignite in the Naheola Formation. Lithologic associations of lignite related to the Nanafalia Formation include quartzarenite, carbonaceous silt and clay, oyster beds, and limestone of the Clayton Formation (Midway Group).

Smith, W.E.

1983-09-01T23:59:59.000Z

42

Nanocomposite catalysts for soot combustion and propane steam reforming  

E-Print Network [OSTI]

A nanocomposite system, CuO-Ag/CeO 2, has been successfully developed to complete carbon black combustion by 400*C. This novel catalyst has excellent potential for application in the emission control of soot particulates ...

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

2007-01-01T23:59:59.000Z

43

Advanced Combustion  

SciTech Connect (OSTI)

Topics covered in this presentation include: the continued importance of coal; related materials challenges; combining oxy-combustion & A-USC steam; and casting large superalloy turbine components.

Holcomb, Gordon R. [NETL

2013-03-05T23:59:59.000Z

44

NETL: Alstom's Chemical Looping Combustion Technology with CO2 Capture  

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

Oxy-Combustion CO2 Emissions Control Oxy-Combustion CO2 Emissions Control Commercialization of the Iron Based Coal Direct Chemical Looping Process for Power Production with in situ CO2 Capture Project No.: DE-FE0009761 CDLC Process Concept CDLC Process Concept (click to enlarge) Babcock & Wilcox Power Generation Group (B&W) is developing the coal direct chemical looping (CDCL) process. The CDCL process consists of a unique moving bed reactor - the reducer - where pulverized coal is fully converted using iron-based oxygen carriers. The oxygen carrier is reduced from Fe2O3 to FeO/Fe and the flue gas is a concentrated stream of CO2 that is available for storage or beneficial use. The reduced FeO/Fe is oxidized to Fe2O3 using air in the combustor, liberating heat to produce steam for a

45

Combustion Noise  

E-Print Network [OSTI]

stabilize or destabilize the modes of the system, depending on the configuration of the combustor and the form of the coupling [26, 30]. In contrast to combustion instability, in broad-band combustion noise the unsteadiness in the rate of combustion... from th s in a mod on tempera , entropic a de of indir t frequenci r, open que sical theory assical expe s [14] who it by a spa d a transie le gases. A e bubble si idered as a flame was ent was o ng and dif depended udy it wa ion, ? ?,p r t? : (a...

Dowling, Ann P.; Mahmoudi, Yasser

2014-01-01T23:59:59.000Z

46

Combustion Engine  

Broader source: Energy.gov [DOE]

Pictured here is an animation showing the basic mechanics of how an internal combustion engine works. With support from the Energy Department, General Motors researchers developed a new technology ...

47

Pulse combustion  

Science Journals Connector (OSTI)

Pulse combustion has been gaining increased interest because of its potential for higher combustion efficiency greater combustion intensity and lower pollutant emissions. Unsteady combustion causes increased mass momentum and heat transfer. As a result reactants mix faster heat release is accelerated and heat transfer is enhanced in unsteady reacting flows. Many of these phenomena were discovered long ago by engineers looking for the cause of often detrimental combustion instabilities. Much more recently some of these enhanced transfer properties have been used to design efficient and compact pulse combustors. Although to date successful commercialization on a large scale has been limited to home heating units (e.g. the Lenox Pulse Furnace) highly efficient pulse spray dryers (Bepex Unison Dryer) pulse calciners and pulse waste incinerators have been designed. Pulsations have also been applied to carbon black fluidized bed gasifiers. Not all these designs will become economically viable. However the development of tunable pulse combustors that can be acoustically matched to the changing resonance frequency of these pulse processes have made many of them more promising. Recent findings that pulsation can enhance burning even in turbulent flows lend further encouragement to the developers of novel pulse combustion devices.

Jechiel I. Jagoda

2000-01-01T23:59:59.000Z

48

COMBUSTION RESEARCH - FY-1979  

E-Print Network [OSTI]

deposition due to the heat of combustion. The problem wedimensionless heat of combustion, QpYoxoolhw t transferredfraction of specie i heat of combustion per gram of fuel

,

2012-01-01T23:59:59.000Z

49

Advanced Combustion  

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

Systems Systems Advanced Combustion Background Conventional coal-fired power plants utilize steam turbines to generate electricity, which operate at efficiencies of 35-37 percent. Operation at higher temperatures and pressures can lead to higher efficiencies, resulting in reduced fuel consumption and lower greenhouse gas emissions. Higher efficiency also reduces CO2 production for the same amount of energy produced, thereby facilitating a reduction in greenhouse gas emissions. When combined, oxy-combustion comes with an efficiency hit, so it will actually increase the amount of CO2 to be captured. But without so much N2 in the flue gas, it will be easier and perhaps more efficient to capture, utilize and sequester. NETL's Advanced Combustion Project and members of the NETL-Regional University

50

Turbulent combustion  

SciTech Connect (OSTI)

Turbulent combustion is the dominant process in heat and power generating systems. Its most significant aspect is to enhance the burning rate and volumetric power density. Turbulent mixing, however, also influences the chemical rates and has a direct effect on the formation of pollutants, flame ignition and extinction. Therefore, research and development of modern combustion systems for power generation, waste incineration and material synthesis must rely on a fundamental understanding of the physical effect of turbulence on combustion to develop theoretical models that can be used as design tools. The overall objective of this program is to investigate, primarily experimentally, the interaction and coupling between turbulence and combustion. These processes are complex and are characterized by scalar and velocity fluctuations with time and length scales spanning several orders of magnitude. They are also influenced by the so-called {open_quotes}field{close_quotes} effects associated with the characteristics of the flow and burner geometries. The authors` approach is to gain a fundamental understanding by investigating idealized laboratory flames. Laboratory flames are amenable to detailed interrogation by laser diagnostics and their flow geometries are chosen to simplify numerical modeling and simulations and to facilitate comparison between experiments and theory.

Talbot, L.; Cheng, R.K. [Lawrence Berkeley Laboratory, CA (United States)

1993-12-01T23:59:59.000Z

51

Combustion & Health  

E-Print Network [OSTI]

FFCOMBUSTION & HEALTH Winifred J. Hamilton, PhD, SM Clear Air Through Energy Efficiency (CATEE) Galveston, TX October 9?11, 2012 FFCOMBUSTION & HEALTH FFCOMBUSTION: THE THREAT ? Biggest threat to world ecosystems (and to human health...) ? Combustion of fossil fuels for ? Electricity ? Industrial processes ? Vehicle propulsion ? Cooking and heat ? Other ? Munitions ? Fireworks ? Light ? Cigarettes, hookahs? FFCOMBUSTION & HEALTH FFCOMBUSTION: THE THREAT ? SCALE (think health...

Hamilton, W.

2012-01-01T23:59:59.000Z

52

Structural styles of the Wilcox and Frio growth-fault trends in Texas: Constraints on geopressured reservoirs  

SciTech Connect (OSTI)

The wide variability in structural styles within the growth-faulted, geopressured trends of the Texas Gulf Coast is illustrated by detailed structural maps of selected areas of the Wilcox and Frio growth-fault trends and quantified by statistical analysis of fault compartment geometries. Structural variability is a key determinant of the size of geopressured aquifers in the deep subsurface. Two major structural styles exist in the Wilcox trend. (1) In southeast and Central Texas, the trend consists of continuous, closely spaced faults that have little associated rollover despite moderate expansion of section; the fault plane flattens little with depth. (2) By contrast, in South Texas a narrow band of growth faults having high expansion and moderate rollover lies above and downdip of a ridge of deformed, overpressured shale but updip of a deep basin formed by withdrawal of overpressured shale. Frio fault systems generally display greater rollover and wider spacing than do Wilcox fault systems; however, the Frio trend displays distinctive features in each study area. Most of the Frio growth faults, however, have a similar geometry, showing substantial rollover, expansion of section, and a moderate flattening of the fault zone with depth, possibly related to a deep decollement surface. The local variability in style is related to the magnitude of Frio sedimentation and progradation and to the presence of thick salt or shale. Finding and developing a large geopressured aquifer require recognition of a favorable combination of sand-body geometry, reservoir quality, and fault compartment size and shape.

Ewing, T.E.

1986-01-01T23:59:59.000Z

53

Stretch Efficiency for Combustion Engines: Exploiting New Combustion...  

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

Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes 2012 DOE Hydrogen and Fuel...

54

Light Duty Combustion Research: Advanced Light-Duty Combustion...  

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

Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments 2009 DOE Hydrogen Program and...

55

Safety evaluation report related to Babcock and Wilcox Owners Group Plant Reassessment Program: (Final report)  

SciTech Connect (OSTI)

After the accident of Three Mile Island, Unit 2, nuclear power plant owners made a number of improvements to their nuclear facilities. Despite these improvements, the US Nuclear Regulatory Commission (NRC) staff is concerned that the number and complexity of events at Babcock and Wilcox (B and W) nuclear plants have not decreased as expected. This concern was reinforced by the June 9, 1985 total-loss-of-feedwater event at Davis-Besse Nuclear Power Station and the December 26, 1985 overcooling transient at Rancho Seco Nuclear Generating Station. By letter dated January 24, 1986, the Executive Director for Operations (EDO) informed the Chairman of the B and W Owners Group (BWOG) that a number of recent events at B and W-designed reactors have led the NRC staff to conclude that the basic requirements for B and W reactors need to be reexamined. In its February 13, 1986 response to the EDO's letter, the BWOG committed to lead an effort to define concerns relative to reducing the frequency of reactor trips and the complexity of post-trip response in B and W plants. The BWOG submitted a description of the B and W program entitled ''Safety and Performance Improvement Program'' (BAW-1919) on May 15, 1986. Five revisions to BAW-1919 have also been submitted. The NRC staff has reviewed BAW-1919 and its revisions and presents its evaluation in this report. 2 figs., 34 tabs.

Not Available

1987-11-01T23:59:59.000Z

56

Geopressured Geothermal Resource and Recoverable Energy Estimate for the Wilcox and Frio Formations, Texas (Presentation)  

SciTech Connect (OSTI)

An estimate of the total and recoverable geopressured geothermal resource of the fairways in the Wilcox and Frio formations is made using the current data available. The flow rate of water and methane for wells located in the geopressured geothermal fairways is simulated over a 20-year period utilizing the TOUGH2 Reservoir Simulator and research data. The model incorporates relative permeability, capillary pressure, rock compressibility, and leakage from the bounding shale layers. The simulations show that permeability, porosity, pressure, sandstone thickness, well spacing, and gas saturation in the sandstone have a significant impact on the percent of energy recovered. The results also predict lower average well production flow rates and a significantly higher production of natural gas relative to water than in previous studies done from 1975 to 1980. Previous studies underestimate the amount of methane produced with hot brine. Based on the work completed in this study, multiphase flow processes and reservoir boundary conditions greatly influence the total quantity of the fluid produced as well as the ratio of gas and water in the produced fluid.

Esposito, A.; Augustine, C.

2011-10-01T23:59:59.000Z

57

Combustion Control  

E-Print Network [OSTI]

using a liquid fuel. The air and fuel valve designs are vastly different, with different flow characteristics. These factors make the initial adjustment of the system difficult, and proper maintenance of ratio accuracy unlikely. Linked valves... casing of the fuel control regulator with the combustion air piping. The upstream pressure on the burner air orifice is applied to the main diaphragm of the pressure balanced regulator. Assuming sufficient gas pressure at the regulator inlet...

Riccardi, R. C.

1984-01-01T23:59:59.000Z

58

CE North America, LLC  

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

CE North America, LLC CE North America, LLC (freezers) BEFORE THE. U.S. DEPAR'tMENT OJT ENERGY Washington, D.C. 20585 ) ) ) ) ) Case Number: 2013-SE-1429 COMPROMISE AGREEMENT The U.S. Department of Energy ("DOE 1 » Office of the General Counsel, Office of Enforcement, initiated this action against CE North America, LLC ("CE" or "Respondent") pursuant to 10 C.F~9.122 by Notice of Proposed Civil Penalty. DOE alleged thatllll freezer basic model - , which Respondent imported and distributed in commerce in the United States as models CE64731 and PS72731, failed to meet the applicable standard for maxinrnm energy use. See 10 C.F.R. § 430.32(a). Respondent, on behalf of itself and any parent, subsidiary, division or other related entity, and DOE, by their authorized representatives, hereby enter into this

59

FBC (fluidized-bed combustors) engineering correlations for estimating the combustion efficiency of a range of fuels  

SciTech Connect (OSTI)

Simplified engineering correlations are presented for estimating the combustion efficiency of a wide range of fuel types in fluidized bed boilers. The correlations are presented in such a way that they can be applied to various boiler designs, including both bubbling and circulating beds. Major emphasis is placed on minimizing the boiler design and operating details required, thereby enhancing the usefulness of these methods as screening tools. The impact of fuel type is addressed by making use of the fuel characterization parameters measured by the Babcock and Wilcox Company for the Electric Power Research Institute. It is demonstrated that the methods described give combustion efficiency estimates that agree well with typical observations from some well-documented fluidized bed combustion test facilities. 16 refs., 9 figs., 1 tab.

Daw, C.S.; Chandran, R.R.; Duqum, J.N.; Perna, M.A.; Petrill, E.M.

1989-01-01T23:59:59.000Z

60

Combustion chemistry  

SciTech Connect (OSTI)

This research is concerned with the development and use of sensitivity analysis tools to probe the response of dependent variables to model input variables. Sensitivity analysis is important at all levels of combustion modeling. This group`s research continues to be focused on elucidating the interrelationship between features in the underlying potential energy surface (obtained from ab initio quantum chemistry calculations) and their responses in the quantum dynamics, e.g., reactive transition probabilities, cross sections, and thermal rate coefficients. The goals of this research are: (i) to provide feedback information to quantum chemists in their potential surface refinement efforts, and (ii) to gain a better understanding of how various regions in the potential influence the dynamics. These investigations are carried out with the methodology of quantum functional sensitivity analysis (QFSA).

Brown, N.J. [Lawrence Berkeley Laboratory, CA (United States)

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Combustion characterization of beneficiated coal-based fuels  

SciTech Connect (OSTI)

The Pittsburgh Energy Technology Center of the US Department of Energy has contracted with Combustion Engineering, Inc. (CE) to perform a three-year project on Combustion Characterization of Beneficiated Coal-Based Fuels.'' The beneficiated coals are produced by other contractors under the DOE Coal Preparation Program. Several contractor-developed advanced coal cleaning processes are being run at the cleaning facility in Homer City, Pennsylvania, to produce 20-ton batches of fuels for shipment to CE's laboratory in Windsor, Connecticut. CE then processes the products into either a coal-water fuel (CVVT) or a dry microfine pulverized coal (DMPC) form for combustion testing. The objectives of this project include: (1) the development of an engineering data base which will provide detailed information on the properties of BCFs influencing combustion, ash deposition, ash erosion, particulate collection, and emissions; and (2) the application of this technical data base to predict the performance and economic impacts of firing the BCFs in various commercial boiler designs. The technical approach used to develop the technical data includes: bench-scale fuel property, combustion, and ash deposition tests; pilot-scale combustion and ash effects tests; and full-scale combustion tests. Subcontractors to CE to perform parts of the test work are the Massachusetts Institute of Technology (MIT), Physical Science, Inc. Technology Company (PSIT) and the University of North Dakota Energy and Environmental Research Center (UNDEERC). Twenty fuels will be characterized during the three-year base program: three feed coals, fifteen BCFS, and two conventionally cleaned coals for full-scale tests. Approximately, nine BCFs will be in dry microfine coal (DMPC) form, and six BCFs will be in coal-water fuel (CWF) form. Additional BCFs would be characterized during optional project supplements.

Chow, O.K.; Nsakala, N.Y.

1990-11-01T23:59:59.000Z

62

Stretch Efficiency for Combustion Engines: Exploiting New Combustion...  

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

D.C. ace15daw.pdf More Documents & Publications Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes Stretch Efficiency for Combustion Engines:...

63

Advanced Combustion | Argonne National Laboratory  

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

Combustion Advanced Combustion Combustion engines drive a large percentage of our nation's transportation vehicles and power generation and manufacturing facilities. Today's...

64

Chemical Looping Combustion  

Science Journals Connector (OSTI)

Chemical looping combustion (CLC) and looping cycles in general represent an important new ... technologies, which can be deployed for direct combustion as well as be used in gasification...2...stream suitable fo...

Edward John (Ben) Anthony

2012-01-01T23:59:59.000Z

65

Chemistry of Combustion Processes  

Science Journals Connector (OSTI)

The quantitative description and understanding of combustion processes needs extreme computational efforts and has at ... treatment can give a lot of insight into combustion processes, as demonstrated in the foll...

J. Warnatz

2000-01-01T23:59:59.000Z

66

Overview of Biomass Combustion  

Science Journals Connector (OSTI)

The main combustion systems for biomass fuels are presented and the respective requirements ... etc.) in industrial boilers or for co-combustion in power plants. For fuels with high ... moving grate firings are u...

T. Nussbaumer; J. E. Hustad

1997-01-01T23:59:59.000Z

67

MnFe Oxides with Support of MgAl2O4, CeO2, ZrO2 and Y2O3ZrO2 for Chemical-Looping Combustion and Chemical-Looping with Oxygen Uncoupling  

Science Journals Connector (OSTI)

Department of Environmental Inorganic Chemistry, Chalmers University of Technology, S-412 96 Gteborg, Sweden ... Shen, L.; Wu, J.; Gao, Z.; Xiao, J.Reactivity deterioration of NiO/Al2O3 oxygen carrier for chemical looping combustion of coal in a 10 kWth reactor Combust. ...

Golnar Azimi; Henrik Leion; Tobias Mattisson; Magnus Rydn; Frans Snijkers; Anders Lyngfelt

2014-06-03T23:59:59.000Z

68

CE Geothermal | Open Energy Information  

Open Energy Info (EERE)

CE Geothermal CE Geothermal Jump to: navigation, search Name CE Geothermal Place California Sector Geothermal energy Product CE Geothermal previously owned the assets of Western States Geothermal Company, which owns the 10MW nameplate Desert Peak Geothermal Power Plant. References CE Geothermal[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. CE Geothermal is a company located in California . References ↑ "CE Geothermal" Retrieved from "http://en.openei.org/w/index.php?title=CE_Geothermal&oldid=343310" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

69

Review of the Long Lead Procurement Processed Used by Babcock & Wilcox Technical Services Y-12, LLC for the Uranium Processing Facility Proect, July 2012  

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

Long Lead Procurement Processes Used by Long Lead Procurement Processes Used by Babcock &Wilcox Technical Services Y-12, LLC for the Uranium Processing Facility Project May 2011 July 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose ................................................................................................................................................... 1 2.0 Scope ...................................................................................................................................................... 1 3.0 Background ............................................................................................................................................ 1

70

Micropaleontologic and lithologic characteristics of the contact between the Midway and Wilcox groups of central Milam and southeastern Falls counties, Texas  

E-Print Network [OSTI]

NICROPALEONTOLOGIC A?D LITHOLOGIC CHARACTERISTICS OF THE COETACT BETWEEH THE MIDWAY ARD WILCOI GROUPS OF CENTRAL MILAN AED SOUTHEASTERE FALLS COUETIES ~ TEEAS A Thesis By Superb Poobrasert Submitted to the Graduate School... of the Agricultural and Neohanioal College of Texas in partial flQflllment of the requireaents for the degree of MASTER OF SCIEWCE May, 1961 Ma)or Sub]ect& Geology MICBOPALEONTOLOGIC AND LITHOLOGIC CHARACTERISTICS OF THE CONTACT BETWEEN THE MIDWAY AND WILCOX...

Poobrasert, Suparb

2012-06-07T23:59:59.000Z

71

Effect of La doping on structural, magnetic and microstructural properties of Ba1 ? x La x Fe12O19 ceramics prepared by citrate combustion process  

Science Journals Connector (OSTI)

La-substituted M-type barium ferrites, Ba1 ? x La x Fe12O19, with x = 0.000.30 were successfully prepared via a citrate combustion process. Properties of the ce...

S. Ounnunkad; P. Winotai; S. Phanichphant

2006-07-01T23:59:59.000Z

72

Low NOx combustion  

SciTech Connect (OSTI)

Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.

Kobayashi; Hisashi (Putnam Valley, NY), Bool, III; Lawrence E. (Aurora, NY)

2007-06-05T23:59:59.000Z

73

Low NOx combustion  

SciTech Connect (OSTI)

Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.

Kobayashi, Hisashi (Putnam Valley, NY); Bool, III, Lawrence E. (Aurora, NY)

2008-10-21T23:59:59.000Z

74

Introduction to Biomass Combustion  

Science Journals Connector (OSTI)

Biomass was the major fuel in the world ... hundreds when coal then became dominant. The combustion of solid biofuels as a primary energy...

Jenny M. Jones; Amanda R. Lea-Langton

2014-01-01T23:59:59.000Z

75

The Combustion of Solid Biomass  

Science Journals Connector (OSTI)

The combustion of solid biomass is covered in this chapter. This covers the general mechanism of combustion, moisture evaporation, devolatilisation, the combustion of the volatiles gases and tars and finally char...

Jenny M. Jones; Amanda R. Lea-Langton

2014-01-01T23:59:59.000Z

76

performan ce prediction an d  

E-Print Network [OSTI]

t rou t e use of load an d resistan ce factors o ever in t e case of seismic loadin t ere asn ot un til

Sweetman, Bert

77

Coal Combustion Science  

SciTech Connect (OSTI)

The objective of this activity is to support the Office of Fossil Energy in executing research on coal combustion science. This activity consists of basic research on coal combustion that supports both the Pittsburgh Energy Technology Center Direct Utilization Advanced Research and Technology Development Program, and the International Energy Agency Coal Combustion Science Project. Specific tasks for this activity include: (1) coal devolatilization - the objective of this risk is to characterize the physical and chemical processes that constitute the early devolatilization phase of coal combustion as a function of coal type, heating rate, particle size and temperature, and gas phase temperature and oxidizer concentration; (2) coal char combustion -the objective of this task is to characterize the physical and chemical processes involved during coal char combustion as a function of coal type, particle size and temperature, and gas phase temperature and oxygen concentration; (3) fate of mineral matter during coal combustion - the objective of this task is to establish a quantitative understanding of the mechanisms and rates of transformation, fragmentation, and deposition of mineral matter in coal combustion environments as a function of coal type, particle size and temperature, the initial forms and distribution of mineral species in the unreacted coal, and the local gas temperature and composition.

Hardesty, D.R. (ed.); Fletcher, T.H.; Hurt, R.H.; Baxter, L.L. (Sandia National Labs., Livermore, CA (United States))

1991-08-01T23:59:59.000Z

78

Fifteenth combustion research conference  

SciTech Connect (OSTI)

The BES research efforts cover chemical reaction theory, experimental dynamics and spectroscopy, thermodynamics of combustion intermediates, chemical kinetics, reaction mechanisms, combustion diagnostics, and fluid dynamics and chemically reacting flows. 98 papers and abstracts are included. Separate abstracts were prepared for the papers.

NONE

1993-06-01T23:59:59.000Z

79

* Phys 222 may be substituted for Chem 178/178L ** CE 460 may be substituted for CE 333 or CE 334  

E-Print Network [OSTI]

(Structural Analysis I) 3 CE 372 (Engr Hydro & Hydraulics) 3 CE 360 (Geotechnical Engineering) 3 CE 382 (Engr Hydro & Hydraulics) 3 CE 355 (Transportation Engr) 3 CE 382 (Design of Concretes) 3 CE 326 Design) 3 Numerical Analysis Elective 3 CE 485 (CE Design I) 2 Micro 201 (General Microbiology) 3 Engr

Lin, Zhiqun

80

Combustion characterization of beneficiated coal-based fuels. Quarterly report No. 6, July 1990--September 1990  

SciTech Connect (OSTI)

The Pittsburgh Energy Technology Center of the US Department of Energy has contracted with Combustion Engineering, Inc. (CE) to perform a three-year project on ``Combustion Characterization of Beneficiated Coal-Based Fuels.`` The beneficiated coals are produced by other contractors under the DOE Coal Preparation Program. Several contractor-developed advanced coal cleaning processes are being run at the cleaning facility in Homer City, Pennsylvania, to produce 20-ton batches of fuels for shipment to CE`s laboratory in Windsor, Connecticut. CE then processes the products into either a coal-water fuel (CVVT) or a dry microfine pulverized coal (DMPC) form for combustion testing. The objectives of this project include: (1) the development of an engineering data base which will provide detailed information on the properties of BCFs influencing combustion, ash deposition, ash erosion, particulate collection, and emissions; and (2) the application of this technical data base to predict the performance and economic impacts of firing the BCFs in various commercial boiler designs. The technical approach used to develop the technical data includes: bench-scale fuel property, combustion, and ash deposition tests; pilot-scale combustion and ash effects tests; and full-scale combustion tests. Subcontractors to CE to perform parts of the test work are the Massachusetts Institute of Technology (MIT), Physical Science, Inc. Technology Company (PSIT) and the University of North Dakota Energy and Environmental Research Center (UNDEERC). Twenty fuels will be characterized during the three-year base program: three feed coals, fifteen BCFS, and two conventionally cleaned coals for full-scale tests. Approximately, nine BCFs will be in dry microfine coal (DMPC) form, and six BCFs will be in coal-water fuel (CWF) form. Additional BCFs would be characterized during optional project supplements.

Chow, O.K.; Nsakala, N.Y.

1990-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Coal combustion products (CCPs  

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

combustion products (CCPs) combustion products (CCPs) are solid materials produced when coal is burned to generate electricity. Since coal provides the largest segment of U.S. electricity generation (45 percent in 2010), finding a sustainable solution for CCPs is an important environmental challenge. When properly managed, CCPs offer society environmental and economic benefits without harm to public health and safety. Research supported by the U.S. Department of Energy's (DOE) Office of Fossil Energy (FE) has made an important contribution in this regard. Fossil Energy Research Benefits Coal Combustion Products Fossil Energy Research Benefits

82

Thermal ignition combustion system  

SciTech Connect (OSTI)

A thermal ignition combustion system adapted for use with an internal combustion engine is described comprising: (a) means for providing ignition chamber walls defining an ignition chamber, the chamber walls being made of a material having a thermal conductivity greater than 20 W/m/sup 0/C. and a specific heat greater than 480J/kg/sup 0/C., the ignition chamber being in constant communication with the main combustion chamber; (b) means for maintaining the temperature of the chamber walls above a threshold temperature capable of causing ignition of a fuel; and (c) means for conducting fuel to the ignition chamber.

Kamo, R.; Kakwani, R.M.; Valdmanis, E.; Woods, M.E.

1988-04-19T23:59:59.000Z

83

Sandia Combustion Research: Technical review  

SciTech Connect (OSTI)

This report contains reports from research programs conducted at the Sandia Combustion Research Facility. Research is presented under the following topics: laser based diagnostics; combustion chemistry; reacting flow; combustion in engines and commercial burners; coal combustion; and industrial processing. Individual projects were processed separately for entry onto the DOE databases.

NONE

1995-07-01T23:59:59.000Z

84

Packed Bed Combustion: An Overview  

E-Print Network [OSTI]

;Packed Bed Combustion - University of Ottawa - CICS 2005 fuel fuel feed air products air fuel Retort) products Underfeed Combustion fuel feed air #12;Packed Bed Combustion - University of Ottawa - CICS 2005 required #12;Packed Bed Combustion - University of Ottawa - CICS 2005 Overfeed Bed fuel motion products air

Hallett, William L.H.

85

Engine Combustion & Efficiency - FEERC  

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

Engine Combustion & Efficiency Engine Combustion & Efficiency ORNL currently and historically supports the U.S. DOE on multi-cylinder and vehicle applications of diesel combustion, lean burn gasoline combustion, and low temperature combustion processes, and performs principal research on efficiency enabling technologies including emission controls, thermal energy recovery, and bio-renewable fuels. Research areas span from fundamental concepts to engine/vehicle integration and demonstration with a particular emphasis on the following areas: Thermodynamics for identifying and characterizing efficiency opportunities for engine-systems as well as the development of non-conventional combustion concepts for reducing fundamental combustion losses. Nonlinear sciences for improving the physical understanding and

86

Definition: Combustion | Open Energy Information  

Open Energy Info (EERE)

Combustion Combustion Jump to: navigation, search Dictionary.png Combustion The process of burning; chemical oxidation accompanied by the generation of light and heat.[1][2] View on Wikipedia Wikipedia Definition "Burning" redirects here. For combustion without external ignition, see spontaneous combustion. For the vehicle engine, see internal combustion engine. For other uses, see Burning (disambiguation) and Combustion (disambiguation). Error creating thumbnail: Unable to create destination directory This article's introduction section may not adequately summarize its contents. To comply with Wikipedia's lead section guidelines, please consider modifying the lead to provide an accessible overview of the article's key points in such a way that it can stand on its own as a

87

Trap types vs productivity of significant Wilcox gas fields in the south Texas, listric growth fault trend, and the divergent origin of its two largest producers  

SciTech Connect (OSTI)

Detailed mapping and analysis of 23 Wilcox fields in the subject trend indicates that gas production is related to trap type. Of total cumulative production of 3.4 TCFG, 65% is from upthrown fault blocks implying very effective fault seals due to differential pressure and/or shale smears. NE Thompsonville and Bob West fields have produced 650 and 200 BCFG, respectively, with 400 BCFG remaining reserves in the latter. The field structures are not attributed to listric growth faulting, as is suggested by their trend location. NE Thompsonville is a 9-mile-long turtle structure that originated through depositional loading of an upper slope basin, followed by tilting, and then eventual collapse of a sediment squeeze-up mound due to gravitational instability. These events provide an excellent example of basin evolution through sediment loading accompanied by withdrawal of a salt-shale substrate; the basin flanks are defined by basin-dipping listric faulting that accommodated subsidence and merge beneath its floor. Bob West Field lies along the edge of the Laramide fold belt. The 1-1/2 x 4 mile field anticline adjoins a deep-seated fault that slices over and across a buried structural ridge of probable Cretaceous age. Uplift of the latter, immediately following deposition of 20+ stacked, shelf-bar producing sands, upwarped the fault and resulted in rollover growth of the Wilcox anticline. The fault shows no downward decrease in dip typical of listric faults. NE Thompsonville and Bob West fields both produce upthrown along crestal faults. This analysis indicates that {open_quotes}high-side{close_quotes} closures, irrespective of diverse origins, have achieved head-of-the-class stature as Wilcox gas producers.

Stricklin, F.L. Jr. [Wilcox Exploration Enterprises, Woodlands, TX (United States)

1996-09-01T23:59:59.000Z

88

Studies on Cu/CeO{sub 2}: A new NO reduction catalyst  

SciTech Connect (OSTI)

Fine particle and large surface area Cu/CeO{sub 2} catalysts of crystallite sizes in the range of 100--200 {angstrom} synthesized by the solution combustion method have been investigated for NO reduction. Five percent Cu/CeO{sub 2} catalyst shows nearly 100% conversion of NO by NH{sub 3} below 300 C, whereas pure ceria and Zr, Y, and Ca doped ceria show 85--95% NO conversion above 600 C. Similarly NO reduction by CO has been observed over 5% Cu/CeO{sub 2} with nearly 100% conversion below 300 C. Hydrocarbon (n-butane) oxidation by NO to CO{sub 2}, N{sub 2}, and H{sub 2}O has also been demonstrated over this catalyst below 350 C making Cu/CeO{sub 2} a new NO reduction catalyst in the low temperature window of 150--350 C. Kinetics of NO reduction over 5% Cu/CeO{sub 2} have also been investigated. The rate constants are in the range of 1.4 {times} 10{sup 4} to 2.3 {times} 10{sup 4} cm{sup 3}/g s between 170 and 300 C. Cu/CeO{sub 2} catalysts are characterized by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and electron paramagnetic resonance spectroscopy where Cu{sup 2+} ions are shown to be dispersed on the CeO{sub 2} surface.

Bera, P.; Aruna, S.T.; Patil, K.C.; Hegde, M.S. [Indian Inst. of Science, Bangalore (India)] [Indian Inst. of Science, Bangalore (India)

1999-08-15T23:59:59.000Z

89

Spontaneous Human Combustion  

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

Spontaneous Human Combustion Spontaneous Human Combustion Name: S. Phillips. Age: N/A Location: N/A Country: N/A Date: N/A Question: One of our 8th grade students has tried to find information in our library about spontaneous human combustion, but to no avail. Could you tell us where we might locate a simple reference, or provide some in information about this subject for him. Replies: Sorry, but this is definitely "fringe science"...try asking in bookstores. I seem to recall one of those "believe it or not" type of TV shows did an episode on spontaneous human combustion a few years ago in which they reported on some British scientists who investigated this purported phenomenon. Remember that people (back in the Dark Ages, and before) used to believe in "spontaneous generation" of certain plants and animals because they were not aware of the reproduction methods used by those plants and animals.

90

Advanced diesel combustion  

Science Journals Connector (OSTI)

Future emission norms will further reduce the vehicle emissions of diesel engines. To meet the goal of achieving these stringent limits while maintaining attractive attributes of marketability, the combustion ...

Dirk Adolph; Hartwig Busch; Stefan Pischinger; Andreas Kolbeck

2008-01-01T23:59:59.000Z

91

Advanced Combustion Technologies  

Broader source: Energy.gov [DOE]

The workhorse of America's electric power sector is the coal-fired power plant. Today, coal combustion plants account for more than half of the Nation's electric power generation. Largely because...

92

Catalytic Combustion Processes  

Science Journals Connector (OSTI)

This work presents experimental data on the effect of catalytic additives on the combustion characteristics of ammonium nitrate and perchlorate and the explosives of different classes. Burning rates are determ...

A. P. Glaskova

1991-01-01T23:59:59.000Z

93

Effect of flow leakage on the benchmarking of FLOWTRAN with Mark-22 mockup flow excursion test data from Babcock and Wilcox  

SciTech Connect (OSTI)

This report presents a revised analysis of the Babcock and Wilcox (B and W) downflow flow excursion tests that accounts for leakage between flow channels in the test assembly. Leak rates were estimated by comparing results from the downflow tests with those for upflow tests conducted using an identical assembly with some minor modifications. The upflow test assembly did not contain leaks. This revised analyses shows that FLOWTRAN with the SRS working criterion conservatively predicts onset of flow instability without using a local peaking factor to model heat transfer variations near the ribs.

Chen, Kuo-Fu.

1992-10-01T23:59:59.000Z

94

Environment of deposition of Lower Wilcox "Mula" sandstones, East Washburn and Big Mule fields, La Salle and McMullen Counties, Texas  

E-Print Network [OSTI]

. o po o?p 3 ~x1 o. op' OO ooo, o 0 oo 8IG MULE . . r 0 100 mi 0 160 km BAY LAGOON FLUVIAL STRAND PLAIN DELTAS BARRIER BAR SHELF TREND SHELF EDGE Figure 2 ? principal depositional systems of the lower Wilcox Group in the Texas Gulf...) Date Field Well Elev ft Perfs ft Zone Initial Potential BORD Grav (API) Choke Tubing Pressure/ Casing Pressure GOR 1. 7/51 Cotulla H. Coquat and 0. R. Mitchell 1 Carlos Pena 508 2214-18 Carrizo 36. 6(pmp) 22 2. 6/61 E. Washburn Buzz...

Fowler, Rhonda Marie

2012-06-07T23:59:59.000Z

95

Advanced Combustion Technology to Enable High Efficiency Clean...  

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

Combustion Technology to Enable High Efficiency Clean Combustion Advanced Combustion Technology to Enable High Efficiency Clean Combustion Summary of advanced combustion research...

96

Coal combustion system  

DOE Patents [OSTI]

In a coal combustion system suitable for a gas turbine engine, pulverized coal is transported to a rich zone combustor and burned at an equivalence ratio exceeding 1 at a temperature above the slagging temperature of the coal so that combustible hot gas and molten slag issue from the rich zone combustor. A coolant screen of water stretches across a throat of a quench stage and cools the combustible gas and molten slag to below the slagging temperature of the coal so that the slag freezes and shatters into small pellets. The pelletized slag is separated from the combustible gas in a first inertia separator. Residual ash is separated from the combustible gas in a second inertia separator. The combustible gas is mixed with secondary air in a lean zone combustor and burned at an equivalence ratio of less than 1 to produce hot gas motive at temperature above the coal slagging temperature. The motive fluid is cooled in a dilution stage to an acceptable turbine inlet temperature before being transported to the turbine.

Wilkes, Colin (Lebanon, IN); Mongia, Hukam C. (Carmel, IN); Tramm, Peter C. (Indianapolis, IN)

1988-01-01T23:59:59.000Z

97

Sandia Combustion Research Program  

SciTech Connect (OSTI)

During the late 1970s, in response to a national energy crisis, Sandia proposed to the US Department of Energy (DOE) a new, ambitious program in combustion research. Shortly thereafter, the Combustion Research Facility (CRF) was established at Sandia's Livermore location. Designated a ''user facility,'' the charter of the CRF was to develop and maintain special-purpose resources to support a nationwide initiative-involving US inventories, industry, and national laboratories--to improve our understanding and control of combustion. This report includes descriptions several research projects which have been simulated by working groups and involve the on-site participation of industry scientists. DOE's Industry Technology Fellowship program, supported through the Office of Energy Research, has been instrumental in the success of some of these joint efforts. The remainder of this report presents results of calendar year 1988, separated thematically into eleven categories. Referred journal articles appearing in print during 1988 and selected other publications are included at the end of Section 11. Our traditional'' research activities--combustion chemistry, reacting flows, diagnostics, engine and coal combustion--have been supplemented by a new effort aimed at understanding combustion-related issues in the management of toxic and hazardous materials.

Johnston, S.C.; Palmer, R.E.; Montana, C.A. (eds.)

1988-01-01T23:59:59.000Z

98

Combustion Model for Engine Concept Development | Department...  

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

Combustion Model for Engine Concept Development Presentation shows how 1-cylinder testing, 3D combustion CFD and 1D gas exchange with an advanced combustion model are used...

99

CONFIRMATORY SURVEY RESULTS FOR PORTIONS OF THE ABB COMBUSTION ENGINEERING SITE IN WINDSOR, CONNECTICUT DURING THE FALL OF 2011  

SciTech Connect (OSTI)

From the mid-1950s until mid-2000, the Combustion Engineering, Inc. (CE) site in Windsor, Connecticut (Figure A-1) was involved in the research, development, engineering, production, and servicing of nuclear fuels, systems, and services. The site is currently undergoing decommissioning that will lead to license termination and unrestricted release in accordance with the requirements of the License Termination Rule in 10 CFR Part 20, Subpart E. Asea Brown Boveri Incorporated (ABB) has been decommissioning the CE site since 2001.

Wade C. Adams

2011-12-09T23:59:59.000Z

100

Combustible structural composites and methods of forming combustible structural composites  

DOE Patents [OSTI]

Combustible structural composites and methods of forming same are disclosed. In an embodiment, a combustible structural composite includes combustible material comprising a fuel metal and a metal oxide. The fuel metal is present in the combustible material at a weight ratio from 1:9 to 1:1 of the fuel metal to the metal oxide. The fuel metal and the metal oxide are capable of exothermically reacting upon application of energy at or above a threshold value to support self-sustaining combustion of the combustible material within the combustible structural composite. Structural-reinforcing fibers are present in the composite at a weight ratio from 1:20 to 10:1 of the structural-reinforcing fibers to the combustible material. Other embodiments and aspects are disclosed.

Daniels, Michael A.; Heaps, Ronald J.; Steffler, Eric D.; Swank, W. David

2013-04-02T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Combustible structural composites and methods of forming combustible structural composites  

DOE Patents [OSTI]

Combustible structural composites and methods of forming same are disclosed. In an embodiment, a combustible structural composite includes combustible material comprising a fuel metal and a metal oxide. The fuel metal is present in the combustible material at a weight ratio from 1:9 to 1:1 of the fuel metal to the metal oxide. The fuel metal and the metal oxide are capable of exothermically reacting upon application of energy at or above a threshold value to support self-sustaining combustion of the combustible material within the combustible structural composite. Structural-reinforcing fibers are present in the composite at a weight ratio from 1:20 to 10:1 of the structural-reinforcing fibers to the combustible material. Other embodiments and aspects are disclosed.

Daniels, Michael A. (Idaho Falls, ID); Heaps, Ronald J. (Idaho Falls, ID); Steffler, Eric D (Idaho Falls, ID); Swank, William D. (Idaho Falls, ID)

2011-08-30T23:59:59.000Z

102

Six years of ABB-CE, petcoke and fluid beds  

SciTech Connect (OSTI)

Combustion Engineering, Inc. (ABB-CE) has constructed twenty circulating fluidized bed (CFB) boilers and 2 bubbling fluidized bed (BFB) boilers throughout North America. The units were designed to fire a wide range of fuels from anthracite culm to coals, lignites and biomasses. Based on fuels economics, some plants have decided to use petroleum coke as a replacement or supplemental fuel. The fluid bed boiler can inherently handle a wide range of fuel types without requiring modification or down-rating. ABB-CE units have a significant amount of petroleum coke operating experience firing 100% petroleum coke with no supplemental fuel ranging from the first commercial CFB unit at New Brunswick Power to the largest CFB unit at Texas New Mexico Power. Petroleum coke is also being co-fired with anthracite culm at the Scott Paper CFB. The world`s largest operating BFB, the 160 MWe unit at TVA`s Shawnee plant, has also been co-firing petroleum coke. The ability of the fluidized bed technology to fire low volatile fuels such as petroleum cokes, efficiently and in an environmentally acceptable manner will result in the use of this technology as a preferred means of power generation. This report gives a brief description of the petroleum coke firing experiences with ABB-CE fluid bed steam generators over the last six years.

Tanca, M.

1994-12-31T23:59:59.000Z

103

Combustion Safety Overview  

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

March 1-2, 2012 March 1-2, 2012 Building America Stakeholders Meeting Austin, Texas Combustion Safety in the Codes Larry Brand Gas Technology Institute Acknowledgement to Paul Cabot - American Gas Association 2 | Building America Program www.buildingamerica.gov Combustion Safety in the Codes Widely adopted fuel gas codes: * National Fuel Gas Code - ANSI Z223.1/NFPA 54, published by AGA and NFPA (NFGC) * International Fuel Gas Code - published by the International Code Council (IFGC) * Uniform Plumbing Code published by IAPMO (UPC) Safety codes become requirements when adopted by the Authority Having Jurisdiction (governments or fire safety authorities) 3 | Building America Program www.buildingamerica.gov Combustion Safety in the Codes Formal Relationships Between these codes: - The IFGC extracts many safety

104

A MODEL FOR POROUS-MEDIUM COMBUSTION  

Science Journals Connector (OSTI)

......these applied in coal combustion appears in...understanding of the chemistry of combustion...GLASSMAN, Combustion (Academic Press...ESSENHIGH, In Chemistry of Coal Utilization...POROUS-MEDIUM COMBUSTION 177 8. D. A......

J. NORBURY; A. M. STUART

1989-02-01T23:59:59.000Z

105

Vehicle Technologies Office: Combustion Engine Research  

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

Combustion Engine Combustion Engine Research to someone by E-mail Share Vehicle Technologies Office: Combustion Engine Research on Facebook Tweet about Vehicle Technologies Office: Combustion Engine Research on Twitter Bookmark Vehicle Technologies Office: Combustion Engine Research on Google Bookmark Vehicle Technologies Office: Combustion Engine Research on Delicious Rank Vehicle Technologies Office: Combustion Engine Research on Digg Find More places to share Vehicle Technologies Office: Combustion Engine Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Combustion Engines Emission Control Waste Heat Recovery Fuels & Lubricants Materials Technologies Combustion Engine Research

106

Vehicle Technologies Office: Advanced Combustion Engines  

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

Advanced Combustion Advanced Combustion Engines to someone by E-mail Share Vehicle Technologies Office: Advanced Combustion Engines on Facebook Tweet about Vehicle Technologies Office: Advanced Combustion Engines on Twitter Bookmark Vehicle Technologies Office: Advanced Combustion Engines on Google Bookmark Vehicle Technologies Office: Advanced Combustion Engines on Delicious Rank Vehicle Technologies Office: Advanced Combustion Engines on Digg Find More places to share Vehicle Technologies Office: Advanced Combustion Engines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Combustion Engines Emission Control Waste Heat Recovery Fuels & Lubricants Materials Technologies Advanced Combustion Engines

107

Thermal ignition combustion system  

DOE Patents [OSTI]

The thermal ignition combustion system comprises means for providing walls defining an ignition chamber, the walls being made of a material having a thermal conductivity greater than 20 W/m C and a specific heat greater than 480 J/kg C with the ignition chamber being in constant communication with the main combustion chamber, means for maintaining the temperature of the walls above a threshold temperature capable of causing ignition of a fuel, and means for conducting fuel to the ignition chamber. 8 figs.

Kamo, R.; Kakwani, R.M.; Valdmanis, E.; Woods, M.E.

1988-04-19T23:59:59.000Z

108

Studies in combustion dynamics  

SciTech Connect (OSTI)

The goal of this program is to develop a fundamental understanding and a quantitative predictive capability in combustion modeling. A large part of the understanding of the chemistry of combustion processes comes from {open_quotes}chemical kinetic modeling.{close_quotes} However, successful modeling is not an isolated activity. It necessarily involves the integration of methods and results from several diverse disciplines and activities including theoretical chemistry, elementary reaction kinetics, fluid mechanics and computational science. Recently the authors have developed and utilized new tools for parallel processing to implement the first numerical model of a turbulent diffusion flame including a {open_quotes}full{close_quotes} chemical mechanism.

Koszykowski, M.L. [Sandia National Laboratories, Livermore, CA (United States)

1993-12-01T23:59:59.000Z

109

Thermal ignition combustion system  

SciTech Connect (OSTI)

The thermal ignition combustion system comprises means for providing walls defining an ignition chamber, the walls being made of a material having a thermal conductivity greater than 20 W/m.degree. C. and a specific heat greater than 480 J/kg.degree. C. with the ignition chamber being in constant communication with the main combustion chamber, means for maintaining the temperature of the walls above a threshold temperature capable of causing ignition of a fuel, and means for conducting fuel to the ignition chamber.

Kamo, Roy (Columbus, IN); Kakwani, Ramesh M. (Columbus, IN); Valdmanis, Edgars (Columbus, IN); Woods, Melvins E. (Columbus, IN)

1988-01-01T23:59:59.000Z

110

Nanoparticle Emissions from Internal Combustion Engines | Department...  

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

Nanoparticle Emissions from Internal Combustion Engines Nanoparticle Emissions from Internal Combustion Engines 2004 Diesel Engine Emissions Reduction (DEER) Conference...

111

Improving alternative fuel utilization: detailed kinetic combustion...  

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

alternative fuel utilization: detailed kinetic combustion modeling & experimental testing Improving alternative fuel utilization: detailed kinetic combustion modeling &...

112

Mechanism of Hydrocarbon Formation in Combustion Processes  

Science Journals Connector (OSTI)

Emissions from transportation systems that derive their energy directly from combustion processes include products of incomplete combustion, oxides of...

R. A. Matula

1973-01-01T23:59:59.000Z

113

Reversed flow fluidized-bed combustion apparatus  

DOE Patents [OSTI]

The present invention is directed to a fluidized-bed combustion apparatus provided with a U-shaped combustion zone. A cyclone is disposed in the combustion zone for recycling solid particulate material. The combustion zone configuration and the recycling feature provide relatively long residence times and low freeboard heights to maximize combustion of combustible material, reduce nitrogen oxides, and enhance sulfur oxide reduction.

Shang, Jer-Yu (Fairfax, VA); Mei, Joseph S. (Morgantown, WV); Wilson, John S. (Morgantown, WV)

1984-01-01T23:59:59.000Z

114

Aviation Combustion Toxicology: An Overview  

Science Journals Connector (OSTI)

......in a radiant heat furnace. Rats...the produced combustion products in...in both the combustion tube and radiant heat systems proved...literature data for CO2, low...acrolein, and heat expo- sures...primary toxic combustion gases and are...structures. The hydrocarbon constituents......

Arvind K. Chaturvedi

2010-01-01T23:59:59.000Z

115

Four Lectures on Turbulent Combustion  

E-Print Network [OSTI]

, combustion in a Diesel engine or in furnaces essentially taakes place under non-premixed conditions. In the Diesel engine a liquid fuel spray is injected into hot compressed air, the fuel evaporates and mixes combustion are in general subdivided into two classes: premixed or non-premixed combustion. For example

Peters, Norbert

116

Energy dependence of the relative light output of YAlO3:Ce, Y2SiO5:Ce, and YPO4:Ce scintillators  

Science Journals Connector (OSTI)

The nonlinear dependence of the relative light output on the energy deposited in single-crystal scintillation materials YAlO3:Ce (YAP:Ce), Y2SiO5:Ce (YSO:Ce), and YPO4...:Ce (YPO:Ce) has been studied. The investi...

I. V. Khodyuk; P. A. Rodnyi; P. Dorenbos

2012-03-01T23:59:59.000Z

117

Generalization of the Atkinson-Wilcox Theorem and the Development of a Novel Scaled Boundary Finite Element Formulation for the Numerical Simulation of Electromagnetic Radiation  

E-Print Network [OSTI]

The Scaled Boundary Finite Element Method is a novel semi-analytical method jointly developed by Chongmin Song and John P Wolf to solve problems in elastodynamics and allied problems in civil engineering. This novel method has been recently reformulated for the following categories of problems in electromagnetics: (1) Determination of Eigen values of metallic cavity structures, 2) Full wave analysis of Shielded micro-strip transmission line structures, and Very Large Scale Integrated Circuit (VLSI) interconnects, and 3) Full wave analysis of periodic structures. In this paper, a novel Scaled Boundary Finite Element formulation is developed for the numerical simulation of the time harmonic electromagnetic radiation in free space from metallic structures of arbitrary shape. The development of the novel formulation necessitates the generalization of the familiar Atkinson-Wilcox radiation series expansion so as to be applicable for arbitrary boundary circumscribing the source of radiation.

Rajan, V S P

2006-01-01T23:59:59.000Z

118

Update: Proposed CE Curriculum & Program  

E-Print Network [OSTI]

Update: Proposed CE Curriculum & Program Bruce Jacob, End of Summer 2008 #12;What's all this, then, students, graduates · Held constituents' meeting over winter · Group vote this curriculum Barua has agreed to develop and teach the course ENEE 3xx (Digital systems) -- new course Bruce Jacob

Jacob, Bruce

119

Combustion characterization of beneficiated coal-based fuels  

SciTech Connect (OSTI)

This three-year research project at Combustion Engineering, Inc. (CE) will assess the potential economic and environmental benefits derived from coal beneficiation by various advanced cleaning processes. The objectives of this program include the development of a detailed generic engineering database, comprised of fuel combustion and ash performance data on beneficiated coal-based fuels (BCFs), which is needed to permit broad application. This technical database will provide detailed information on fundamental fuel properties influencing combustion and mineral matter behavior as well as quantitative performance data on combustion, ash deposition, ash erosion, particulate collection, and gaseous and particulate emissions. Program objectives also address the application of this technical database to predict performance impacts associated with firing BCFs in various commercial boiler designs as well as assessment of the economic implications of BCF utilization. Additionally, demonstration of this technology, with respect to large-scale fuel preparation, firing equipment operation, fuel performance, environmental impacts, and verification of prediction methodology, will be provided during field testing. Twenty fuels will be characterized during the three-year base program: three feed coals, fifteen BCFs, and two conventionally cleaned coals for the field test. Approximately nine BCFs will be in dry ultra fine coal (DUC) form, and six BCFs will be in coal-water fuel (CWF) form. Up to 25 additional BCFs would be characterized during optional project supplements. 9 figs., 1 tab.

Not Available

1989-12-01T23:59:59.000Z

120

Combustion characterization of beneficiated coal-based fuels  

SciTech Connect (OSTI)

This three-year research project at Combustion Engineering, Inc. (CE), will assess the potential economic and environmental benefits derived from coal beneficiation by various advanced cleaning processes. The objectives of this program include the development of a detailed generic engineering data base, comprised of fuel combustion and ash performance data on beneficiated coal-based fuels (BCFs), which is needed to permit broad application. This technical data base will provide detailed information on fundamental fuel properties influencing combustion and mineral matter behavior as well as quantitative performance data on combustion, ash deposition, ash erosion, particulate collection, and gaseous and particulate emissions. Program objectives also address the application of this technical data base to predict performance impacts associated with firing BCFs in various commercial boiler designs as well as assessment of the economic implications of BCF utilization. Additionally, demonstration of this technology, with respect to large-scale fuel preparation, firing equipment operation, fuel performance, environmental impacts, and verification of prediction methodology, will be provided during field testing.

Not Available

1990-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Combustion powered linear actuator  

DOE Patents [OSTI]

The present invention provides robotic vehicles having wheeled and hopping mobilities that are capable of traversing (e.g. by hopping over) obstacles that are large in size relative to the robot and, are capable of operation in unpredictable terrain over long range. The present invention further provides combustion powered linear actuators, which can include latching mechanisms to facilitate pressurized fueling of the actuators, as can be used to provide wheeled vehicles with a hopping mobility.

Fischer, Gary J. (Albuquerque, NM)

2007-09-04T23:59:59.000Z

122

US DRIVE Advanced Combustion and Emission Control Technical Team Roadmap  

Broader source: Energy.gov [DOE]

The ACEC focuses on advanced engine and aftertreatment technology for three major combustion strategies: (1) Low-Temperature Combustion, (2) Dilute Gasoline combustion, and (3) Clean Diesel Combustion.

123

Assessment of Combustion and Turbulence Models for the Simulation...  

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

Combustion and Turbulence Models for the Simulation of Combustion Processes in a DI Diesel Engine Assessment of Combustion and Turbulence Models for the Simulation of Combustion...

124

US DRIVE Advanced Combustion and Emission Control Technical Team...  

Energy Savers [EERE]

for three major combustion strategies: (1) Low-Temperature Combustion, (2) Dilute Gasoline combustion, and (3) Clean Diesel Combustion. acecroadmapjune2013.pdf More Documents...

125

NETL: Combustion Technologies  

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

Abbreviations & Acronyms Abbreviations & Acronyms Reference Shelf Solicitations & Awards Abbreviations & Acronyms The Combustion Technologies Product uses a number of abbreviations and acronyms. This web page gives you a definition of frequently used terms, as follows: 1½-Generation PFBC -- A PFBC plant where the hot (about 1400ºF) PFBC exhaust gases are used as a vitiated air supply for a natural gas combustor supplying high-temperature gas (above 2000ºF) to a combustion turbine expander (synonym for "PFB-NGT"). 1st-Generation PFBC -- Commercial PFBC technology where an unfired low-temperature (below 1650ºF) ruggedized turbine expander expands PFBC exhaust gases (synonym for "PFB-EGT"). 2nd-Generation PFBC (see synonyms: "APFBC," "PFB-CGT") -- Advanced PFBC where a carbonizer (mild gasifier) provides hot (about 1400ºF) coal-derived synthetic fuel gas to a special topping combustor. The carbonizer char is burned in the PFBC, and the PFBC exhaust is used as a hot (about 1400ºF) vitiated air supply for the topping combustor. The syngas and vitiated air are burned in a topping combustor to provide high-temperature gas (above 1700ºF) to a combustion turbine expander.

126

NETL: Combustion Technologies  

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

Nebraska Public Power District's Sheldon Station with APFBC Technology Nebraska Public Power District's Sheldon Station with APFBC Technology FBC Repower APFBC AES Greenidge APFBC Dan River FBC, APFBC Four Corners CHIPPS H.F. Lee Products Summary Sheldon Summary APFBC Sheldon GFBCC Sheldon APFBC L.V. Sutton Contents: APFBC Repowering Project Summary Key Features Site Layout Performance Environmental Characteristics Cost Other Combustion Systems Repowering Study Links: A related study is underway that would repower Sheldon Unit 1 and Unit 2 with gasification fluidized-bed combined cycle technology (GFBCC). CLICK HERE to find out more about repowering the Sheldon station with GFBCC instead. APFBC Repowering Project Summary Click on picture to enlarge Advanced circulating pressurized fluidized-bed combustion combined cycle systems (APFBC) are systems with jetting-bed pressurized fluidized-bed (PFB) carbonizer/gasifier and circulating PFBC combustor. The PFB carbonizer and PFBC both operate at elevated pressures (10 to 30 times atmospheric pressure) to provide syngas for operating a gas turbine topping combustor giving high cycle energy efficiency. The remaining char from the PFB carbonizer is burned in the pressurized PFBC. The combustion gas from the PFB also feeds thermal energy to the gas turbine topping combustor. This provides combined cycle plant efficiency on coal by providing the opportunity to generate electricity using both high efficiency gas turbines and steam.

127

Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System...  

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

Screening of Thin Films in the CeCl3-CeBr3 System for Scintillator Applications. Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System for Scintillator Applications....

128

Neutron scattering from ?-Ce at epithermal neutron energies  

Science Journals Connector (OSTI)

Neutron scattering data, using neutrons of incident energies as high as 2...?-Ce and ?-Ce-like systems such as CeRh2, CeNi2, CeFe2, CeRu2, and many others that point clearly to the substantially localized 4f elec...

A. P. Murani

2008-10-01T23:59:59.000Z

129

Stretch Efficiency for Combustion Engines: Exploiting New Combustion...  

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

boost. * H 2 enrichment extends lean limit, improves C p C v ratio, lowers cylinder heat loss, assists cold start, lowers combustion irreversibility. IC Engine Work Reformer...

130

Sandia National Laboratories: Diesel Combustion  

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

Diesel Combustion Caterpillar, Sandia CRADA Opens Door to Multiple Research Projects On April 17, 2013, in Capabilities, Computational Modeling & Simulation, CRF, Materials...

131

Improve Your Boiler's Combustion Efficiency  

SciTech Connect (OSTI)

This revised ITP tip sheet on boiler combustion efficiency provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

Not Available

2006-01-01T23:59:59.000Z

132

Municipal Waste Combustion (New Mexico)  

Broader source: Energy.gov [DOE]

This rule establishes requirements for emissions from, and design and operation of, municipal waste combustion units. "Municipal waste"means all materials and substances discarded from residential...

133

ALS Evidence Confirms Combustion Theory  

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

are produced, generally, when insufficient oxygen or other factors result in incomplete combustion of organic matter (e.g., in engines and incinerators, when biomass burns in...

134

Numerical Modeling of HCCI Combustion  

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

Numerical Modeling of HCCI Combustion Salvador M. Aceves, Daniel L. Flowers, J. Ray Smith, Joel Martinez-Frias, Francisco Espinosa-Loza, Tim Ross, Bruce Buchholz, Nick...

135

Combustion Byproducts Recycling Consortium  

SciTech Connect (OSTI)

Each year, over 100 million tons of solid byproducts are produced by coal-burning electric utilities in the United States. Annual production of flue gas desulfurization (FGD) byproducts continues to increase as the result of more stringent sulfur emission restrictions. In addition, stricter limits on NOx emissions mandated by the 1990 Clean Air Act have resulted in utility burner/boiler modifications that frequently yield higher carbon concentrations in fly ash, which restricts the use of the ash as a cement replacement. Controlling ammonia in ash is also of concern. If newer, 'clean coal' combustion and gasification technologies are adopted, their byproducts may also present a management challenge. The objective of the Combustion Byproducts Recycling Consortium (CBRC) is to develop and demonstrate technologies to address issues related to the recycling of byproducts associated with coal combustion processes. A goal of CBRC is that these technologies, by the year 2010, will lead to an overall ash utilization rate from the current 34% to 50% by such measures as increasing the current rate of FGD byproduct use and increasing in the number of uses considered 'allowable' under state regulations. Another issue of interest to the CBRC would be to examine the environmental impact of both byproduct utilization and disposal. No byproduct utilization technology is likely to be adopted by industry unless it is more cost-effective than landfilling. Therefore, it is extremely important that the utility industry provide guidance to the R&D program. Government agencies and private-sector organizations that may be able to utilize these materials in the conduct of their missions should also provide input. The CBRC will serve as an effective vehicle for acquiring and maintaining guidance from these diverse organizations so that the proper balance in the R&D program is achieved.

Paul Ziemkiewicz; Tamara Vandivort; Debra Pflughoeft-Hassett; Y. Paul Chugh; James Hower

2008-08-31T23:59:59.000Z

136

Combustion Byproducts Recycling Consortium  

SciTech Connect (OSTI)

Each year, over 100 million tons of solid byproducts are produced by coal-burning electric utilities in the United States. Annual production of flue gas desulfurization (FGD) byproducts continues to increase as the result of more stringent sulfur emission restrictions. In addition, stricter limits on NOx emissions mandated by the 1990 Clean Air Act have resulted in utility burner/boiler modifications that frequently yield higher carbon concentrations in fly ash, which restricts the use of the ash as a cement replacement. Controlling ammonia in ash is also of concern. If newer, clean coal combustion and gasification technologies are adopted, their byproducts may also present a management challenge. The objective of the Combustion Byproducts Recycling Consortium (CBRC) is to develop and demonstrate technologies to address issues related to the recycling of byproducts associated with coal combustion processes. A goal of CBRC is that these technologies, by the year 2010, will lead to an overall ash utilization rate from the current 34% to 50% by such measures as increasing the current rate of FGD byproduct use and increasing in the number of uses considered allowable under state regulations. Another issue of interest to the CBRC would be to examine the environmental impact of both byproduct utilization and disposal. No byproduct utilization technology is likely to be adopted by industry unless it is more cost-effective than landfilling. Therefore, it is extremely important that the utility industry provide guidance to the R&D program. Government agencies and privatesector organizations that may be able to utilize these materials in the conduct of their missions should also provide input. The CBRC will serve as an effective vehicle for acquiring and maintaining guidance from these diverse organizations so that the proper balance in the R&D program is achieved.

Ziemkiewicz, Paul; Vandivort, Tamara; Pflughoeft-Hassett, Debra; Chugh, Y Paul; Hower, James

2008-08-31T23:59:59.000Z

137

Space shuttle based microgravity smoldering combustion experiments  

E-Print Network [OSTI]

zone, and smolder heat of combustion (energy per unit massand Q is the smolder heat of combustion. The mass fluxes ofdata. The smolder heat of combustion is not well determined

Walther, David C; Fernandez-Pello, Carlos; Urban, David L

1999-01-01T23:59:59.000Z

138

Combustion Catalysts in Industry- An Update  

E-Print Network [OSTI]

applications of combustion catalysts for coal are presented. Combustion efficiency and calculations are discussed, followed by an explanation of the theories of combustion catalysis and a review of three case histories....

Merrell, G. A.; Knight, R. S.

139

Self-tuning regulators for combustion oscillations  

Science Journals Connector (OSTI)

...interaction of acoustic waves and combustion processes. An abundant literature...numerical simulations of the combustion processes and coupled fluid dynamics...nonlinear analysis of controlled combustion processes. In Proc. 1999 IEEE Int...

2003-01-01T23:59:59.000Z

140

Combustion-thermoelectric tube  

SciTech Connect (OSTI)

In direct combustion-thermoelectric energy conversion, direct fuel injection and reciprocation of the air flowing in a solid matrix are combined with the solid conduction to allow for obtaining super-adiabatic temperatures at the hot junctions. While the solid conductivity is necessary, the relatively large thermal conductivity of the available high-temperature thermoelectric materials (e.g., Si-Ge alloys) results in a large conduction loss from the hot junctions and deteriorates the performance. Here a combustion-thermoelectric tube is introduced and analyzed. Radially averaged temperatures are used for the fluid and solid phases. A combination of external cooling of the cold junctions, and direct injection of the fuel, has been used to increase the energy conversion efficiency for low thermal conductivity, high-melting temperature thermoelectric materials. The parametric study (geometry, flow, stoichiometry, materials) shows that with the current high figure of merit, high temperature Si{sub 0.7}Ge{sub 0.3} properties, a conversion efficiency of about 11% is achievable. With lower thermal conductivities for these high-temperature materials, efficiencies about 25% appear possible. This places this energy conversion in line with the other high efficiency, direct electric power generation methods.

Park, C.W.; Kaviany, M.

1999-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Ultrarich Filtration Combustion of Ethane  

Science Journals Connector (OSTI)

Ultrarich filtration combustion of ethane is studied in a porous medium composed of alumina spheres with the aim to achieve optimized conversion to hydrogen and syngas. ... Dhamrat, R. S.; Ellzey, J. L.Numerical and experimental study of the conversion of methane to hydrogen in a porous media reactor Combust. ...

Mario Toledo; Khriscia Utria; Alexei V. Saveliev

2014-01-28T23:59:59.000Z

142

A Generalized Pyrolysis Model for Combustible Solids  

E-Print Network [OSTI]

model. ?H c is the heat of combustion, and the ratio ?H c /?may have widely varying heats of combustion (CO vs. gaseous

Lautenberger, Chris

2007-01-01T23:59:59.000Z

143

Optimization of Advanced Diesel Engine Combustion Strategies...  

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

Optimization of Advanced Diesel Engine Combustion Strategies Optimization of Advanced Diesel Engine Combustion Strategies 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

144

Advanced Combustion Concepts - Enabling Systems and Solutions...  

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

engine * Integration of proposed air path and HCCI combustion control strategies into ECU software * Prototype level 2 updates and proof of combustion concept for vehicle readiness...

145

Advanced Combustion Concepts - Enabling Systems and Solutions...  

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

engine installed and vehicle available for application, emission and fuel economy optimization with advanced combustion modes. 4 Advanced combustion control strategy, capable of...

146

Premix charge, compression ignition combustion system optimization...  

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

Premix charge, compression ignition combustion system optimization Premix charge, compression ignition combustion system optimization Presentation given at DEER 2006, August 20-24,...

147

Vehicle Technologies Office: Advanced Combustion Engines | Department...  

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

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

148

Sandia Hydrogen Combustion Research | Department of Energy  

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

Sandia Hydrogen Combustion Research Sandia Hydrogen Combustion Research Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008 on February 25, 2008...

149

Integrated Nozzle Flow, Spray, Combustion, & Emission Modeling...  

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

Spray, Combustion, & Emission Modeling using KH-ACT Primary Breakup Model & Detailed Chemistry Integrated Nozzle Flow, Spray, Combustion, & Emission Modeling using KH-ACT Primary...

150

International Refrigeration: Order (2012-CE-1510) | Department...  

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

Refrigeration: Order (2012-CE-1510) July 20, 2012 DOE ordered International Refrigeration Products to pay an 8,000 civil penalty after finding International Refrigeration had...

151

Combustion of viscous hydrocarbons  

SciTech Connect (OSTI)

A method is described for utilizing viscous hydrocarbons as combustible pre-atomized fuels, comprising: (A) forming a hydrocarbon-in-water emulsion using an effective amount of a surfactant package comprising at least one water-soluble surfactant, the hydrocarbon-in-water emulsion (1) comprising a hydrocarbon characterized by API gravity of about 20/sup 0/ API or less, viscosity of about 1000 centipoise or greater at 212/sup 0/F., a paraffin content of about 50% by weight or less and, an aromatic content of about 15% by weight or greater, and (2) having a hydrocarbon water ratio from about 60:40 to about 90:10 by volume; and (B) burning the resultant hydrocarbon-in-water emulsion.

Hayes, M.E.; Hrebenar, K.R.; Murphy, P.L.; Futch, L.E. Jr.; Deal, J.F. III; Bolden, P.L. Jr.

1987-08-04T23:59:59.000Z

152

Combustion of viscous hydrocarbons  

SciTech Connect (OSTI)

A method is described for utilizing viscous hydrocarbons as combustible fuels comprising: (A) forming a hydrocarbosol using a surfactant package in a proportion of about 1:100 to about 1:20,000 by weight based on hydrocarbon, (1) the surfactant package comprising (a) at least one water-soluble surfactant, an effective amount of which surfactant promotes emulsification of a hydrocarbon with API gravity of about 20/sup 0//sup o/ API or less; and (b) at least one water-soluble bioemulsifier, being a microboally-derived substance which predominantly resides at hydrocarbon/water interfaces to substantially surround hydrocarbon droplets in hydrocarbon-in-water emulsions; (2) the hydrocarbosol (a) comprising a hydrocarbon characterized by an API gravity of about 20/sup 0//sup o/ API or less; (b) having a hydrocarbon:water ratio of about 70:30 by volume; and (B) burning the resultant hydrocarbosol.

Hayes, M.E.; Hrebenar, K.R.; Murphy, P.L.; Futch, L.E. Jr.; Deal, J.F. III

1986-10-21T23:59:59.000Z

153

NETL: Combustion Technologies  

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

Gas Turbines for APFBC Gas Turbines for APFBC FBC Repower Simple Description Detailed Description APFBC Specs GTs for APFBC Suited for Repowering Existing Power Plants with Advanced Pressurized Fluidized-Bed Combined Cycles APFBC combined cycles have high energy efficiency levels because they use modern, high-temperature, high-efficiency gas turbines as the core of a combined power cycle. This web page discusses a current U.S. Department of Energy project that is evaluating combustion turbines suited for repowering existing steam plants. The natural-gas-fueled version of the Siemens Westinghouse Power Corporation W501F. Modified versions of this gas turbine core are suited for operating in APFBC power plants. Contents: Introduction APFBC Repowering Considerations

154

Low Temperature Combustion Demonstrator for High Efficiency Clean Combustion  

Broader source: Energy.gov [DOE]

Applied low temperature combustion to the Navistar 6.4L V8 engine with 0.2g NOx/bhp-hr operation attained at the rated 16.5 BMEP

155

Modeling of Combustion Processes in Internal Combustion Engines  

Science Journals Connector (OSTI)

Improving internal combustion engines (ICE) and increasing the quality of operation are linked with the necessity of maximally increasing the degree of compression. For ICE with spark ignition (otto cycle), th...

V. A. Vinokurov; V. A. Kaminskii; V. A. Frost

2000-11-01T23:59:59.000Z

156

Some recent advances in droplet combustion  

Science Journals Connector (OSTI)

This paper reviews the theoretical and experimental advances in droplet combustion since the 1982 Second International Colloquium on Drops and Bubbles. Specific topics discussed include multicomponent droplet combustion and microexplosion convection droplet combustion the combustion of slurries propellants and hazardous wastes soot formation in droplet burning and several miscellaneous subjects. Areas of further research are suggested.

C. K. Law

1990-01-01T23:59:59.000Z

157

Staged Combustion of Pulverized Coal  

Science Journals Connector (OSTI)

The emissions of nitrogen oxides are much higher with the combustion of fossil fuels containing organic bound nitrogen compounds than with clean fuels like natural gas and light distillate oil. During combusti...

H. Kremer; R. Mechenbier; W. Schulz

1987-01-01T23:59:59.000Z

158

Light Duty Efficient Clean Combustion  

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

fuel efficiency over the FTP city drive cycle by 10.5% over today's state-of-the-art diesel engine. Develop & design an advanced combustion system that synergistically meets...

159

20 - Chemical looping combustion (CLC)  

Science Journals Connector (OSTI)

Abstract: Chemical-looping combustion (CLC) is a new combustion technology with inherent separation of the greenhouse gas CO2. The technology involves the use of a metal oxide as an oxygen carrier which transfers oxygen from combustion air to the fuel, and hence a direct contact between air and fuel is avoided. Two inter-connected fluidized beds, i.e. fuel reactor and air reactor, are used in the process. The outlet gas from the fuel reactor consists ideally of CO2 and H2O, and the latter is easily removed by condensation. This chapter presents the basic principles, gives an overview of oxygen-carrier materials and operational experiences, discusses the application to gaseous, liquid and solid fuels, and the use for combustion as well as for hydrogen production.

A. Lyngfelt

2013-01-01T23:59:59.000Z

160

Chemical Kinetics of Combustion Processes  

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

of Combustion Processes Hai Wang B. Yang, J. Camacho, S. Lieb, S. Memarzadeh, S.-K. Gao and S. Koumlis University of Southern California 2010 CEFRC Conference Benzene + O( 3 P) ...

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


161

Plum Combustion | Open Energy Information  

Open Energy Info (EERE)

Plum Combustion Plum Combustion Jump to: navigation, search Name Plum Combustion Place Atlanta, Georgia Product Combustion technology, which reduces NOx-emissions. Coordinates 33.748315°, -84.391109° 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":33.748315,"lon":-84.391109,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

162

Great lakes fluidized-bed combustion. Final report  

SciTech Connect (OSTI)

A program was conducted to design, construct, and operate an industrial fluidized bed combustion (FBC) boiler demonstration plant with a capacity of 50,000 lb/h steam. The following were the objectives of the program: (1) to extend the fluidized bed boiler design by employing natural circulation cooling; (2) to design, build, operate, test, and demonstrate a fluidized bed boiler that could burn high sulfur coal in an environmentally acceptable manner; and (3) to obtain sufficient data for industry to make an objective appraisal of fluidized bed coal burning boilers. Following a five-year design, development, and construction effort, the demonstration plant was first operated in June of 1981. Initial operation identified several equipment and operating problems, particularly in the areas of the fuel preparation and fuel feed systems. Unit operation and availability steadily improved, culminating in a 30-day continuous run ending in May 1982. Following shutdown, major problem areas such as bed tube failures were addressed by C-E and rectified prior to the start of the test program. Shakedown/testing operation commenced on August 12, 1983. The objectives for the test program were to establish the unit operating conditions required to optimize SO/sub 2/ removal and combustion efficiency for different operating modes, and to evaluate the long-term performance of components which are essential for reliable FBC operation. A total of 23 tests were run from February 16, 1984 to April 19, 1984. The test results demonstrated that FBC is an environmentally and commercially sound technology. Specificially, the required sulfur removal, low NO/sub x//CO emissions and high combustion efficiencies can be readily achieved. This report identifies the effects of recycle, excess air, Ca/S mole ratio, and overfire air on combustion efficiency, boiler efficiency, and emissions. 6 refs., 97 figs., 8 tabs.

Not Available

1985-12-01T23:59:59.000Z

163

Electrolux: Order (2012-CE-1901)  

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

Electrolux North America, Electrolux North America, Respondent Issued: July 27, 2012 ) ) ) ) ) ORDER Case Number: 2012-CE-1901 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Electrolux North America ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

164

Sunpentown: Order (2012-CE-1505)  

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

BEFORETHE BEFORETHE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 In the Matter of: Sunpcntown International Inc. Respondent Issued: August 2, 2012 ) ) ) ) ) ) ORDER Case Number: 2012-CE-1505 By the General Counsel, U.S. Department of Energy: I. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Sunpentown Intemational Inc. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.P.R. § 429.12. 2. The DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and

165

Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion  

SciTech Connect (OSTI)

A method is described for combusting material with controlled generation of both nitrogen oxides and products of incomplete combustion comprising: (A) combusting material in a first combustion zone to produce gaseous exhaust containing products of incomplete combustion and products of complete combustion; (B) passing the gaseous exhaust from the first combustion zone into a second combustion zone having a width and an axial direction; (C) injecting through a lance with an orientation substantially parallel to said axial direction at least one stream of oxidant, without fuel, having a diameter less than 1/100 of the width of the second combustion zone and having an oxygen concentration of at least 30% into the second combustion zone at a high velocity of at least 300 feet per second; (D) aspirating products of incomplete combustion into the high velocity oxidant; (E) combusting products of incomplete combustion aspirated into the high velocity oxidant with high velocity oxidant within the second combustion zone to carry out a stable combustion by the mixing of the aspirated products of incomplete combustion with the high velocity oxidant; and (F) spreading out the combustion reaction by aspiration of products of complete combustion into the oxidant, said products of complete combustion also serving as a heat sink, to inhibit NO[sub x] formation.

Ho, Min-Da.

1993-05-25T23:59:59.000Z

166

Lumiram Electric: Order (2010-CE-1014) | Department of Energy  

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

Lumiram Electric: Order (2010-CE-1014) Lumiram Electric: Order (2010-CE-1014) November 23, 2010 DOE issued an Order and entered into a Compromise Agreement with Lumiram Electric...

167

Chemical Looping Combustion Kinetics  

SciTech Connect (OSTI)

One of the most promising methods of capturing CO{sub 2} emitted by coal-fired power plants for subsequent sequestration is chemical looping combustion (CLC). A powdered metal oxide such as NiO transfers oxygen directly to a fuel in a fuel reactor at high temperatures with no air present. Heat, water, and CO{sub 2} are released, and after H{sub 2}O condensation the CO{sub 2} (undiluted by N{sub 2}) is ready for sequestration, whereas the nickel metal is ready for reoxidation in the air reactor. In principle, these processes can be repeated endlessly with the original nickel metal/nickel oxide participating in a loop that admits fuel and rejects ash, heat, and water. Our project accumulated kinetic rate data at high temperatures and elevated pressures for the metal oxide reduction step and for the metal reoxidation step. These data will be used in computational modeling of CLC on the laboratory scale and presumably later on the plant scale. The oxygen carrier on which the research at Utah is focused is CuO/Cu{sub 2}O rather than nickel oxide because the copper system lends itself to use with solid fuels in an alternative to CLC called 'chemical looping with oxygen uncoupling' (CLOU).

Edward Eyring; Gabor Konya

2009-03-31T23:59:59.000Z

168

Particulate emissions from combustion of biomass in conventional combustion (air) and oxy-combustion conditions.  

E-Print Network [OSTI]

??Oxy-fuel combustion is a viable technology for new and existing coal-fired power plants, as it facilitates carbon capture and thereby, can reduce carbon dioxide emissions. (more)

Ruscio, Amanda

2013-01-01T23:59:59.000Z

169

Advanced High Efficiency Clean Diesel Combustion with Low Cost...  

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

Efficiency Clean Diesel Combustion with Low Cost for Hybrid Engines Advanced High Efficiency Clean Diesel Combustion with Low Cost for Hybrid Engines Clean, in-cylinder combustion...

170

Low-Temperature Automotive Diesel Combustion | Department of...  

Office of Environmental Management (EM)

in Low Temperature Automotive Diesel Combustion Systems Mixture Formation in a Light-Duty Diesel Engine Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments...

171

Oxy-Combustion CO2 Control | netl.doe.gov  

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

Advanced Combustion Oxy-Combustion Chemical Looping Combustion Program Plan Project Portfolio Project Information POSTED January 27, 2015 - Funding Opportunity Announcement DE-FOA-...

172

PARAMETRIC STUDY OF SUBMICRON PARTICULATES FROM PULVERIZED COAL COMBUSTION  

E-Print Network [OSTI]

D. , Trace Element Chemistry of Coal during Combustion andthe Emissions from Coal-Fired Plants. Prog. Energy Combust.Combustion of Pulverized Coal, Lawrence Berkeley Laboratory

Pennucci, J.

2014-01-01T23:59:59.000Z

173

Fuel Effects on Mixing-Controlled Combustion Strategies for High...  

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

Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency...

174

The Effects of Ethanol/Gasoline Blends on Advanced Combustion Strategies in Internal Combustion Engines.  

E-Print Network [OSTI]

??This dissertation presents the effects of blending ethanol with gasoline on advanced combustion strategies in internal combustion engines. The unique chemical, physical and thermal properties (more)

Fatouraie, Mohammad

2014-01-01T23:59:59.000Z

175

Jet plume injection and combustion system for internal combustion engines  

DOE Patents [OSTI]

An improved combustion system for an internal combustion engine is disclosed wherein a rich air/fuel mixture is furnished at high pressure to one or more jet plume generator cavities adjacent to a cylinder and then injected through one or more orifices from the cavities into the head space of the cylinder to form one or more turbulent jet plumes in the head space of the cylinder prior to ignition of the rich air/fuel mixture in the cavity of the jet plume generator. The portion of the rich air/fuel mixture remaining in the cavity of the generator is then ignited to provide a secondary jet, comprising incomplete combustion products which are injected into the cylinder to initiate combustion in the already formed turbulent jet plume. Formation of the turbulent jet plume in the head space of the cylinder prior to ignition has been found to yield a higher maximum combustion pressure in the cylinder, as well as shortening the time period to attain such a maximum pressure.

Oppenheim, Antoni K. (Kensington, CA); Maxson, James A. (Berkeley, CA); Hensinger, David M. (Albany, CA)

1993-01-01T23:59:59.000Z

176

Combustion Byproducts Recycling Consortium  

SciTech Connect (OSTI)

The Combustion Byproducts Recycling Consortium (CBRC) program was developed as a focused program to remove and/or minimize the barriers for effective management of over 123 million tons of coal combustion byproducts (CCBs) annually generated in the USA. At the time of launching the CBRC in 1998, about 25% of CCBs were beneficially utilized while the remaining was disposed in on-site or off-site landfills. During the ten (10) year tenure of CBRC (1998-2008), after a critical review, 52 projects were funded nationwide. By region, the East, Midwest, and West had 21, 18, and 13 projects funded, respectively. Almost all projects were cooperative projects involving industry, government, and academia. The CBRC projects, to a large extent, successfully addressed the problems of large-scale utilization of CCBs. A few projects, such as the two Eastern Region projects that addressed the use of fly ash in foundry applications, might be thought of as a somewhat smaller application in comparison to construction and agricultural uses, but as a novel niche use, they set the stage to draw interest that fly ash substitution for Portland cement might not attract. With consideration of the large increase in flue gas desulfurization (FGD) gypsum in response to EPA regulations, agricultural uses of FGD gypsum hold promise for large-scale uses of a product currently directed to the (currently stagnant) home construction market. Outstanding achievements of the program are: (1) The CBRC successfully enhanced professional expertise in the area of CCBs throughout the nation. The enhanced capacity continues to provide technology and information transfer expertise to industry and regulatory agencies. (2) Several technologies were developed that can be used immediately. These include: (a) Use of CCBs for road base and sub-base applications; (b) full-depth, in situ stabilization of gravel roads or highway/pavement construction recycled materials; and (c) fired bricks containing up to 30%-40% F-fly ash. Some developed technologies have similar potential in the longer term. (3) Laboratory studies have been completed that indicate that much higher amounts of fly ash could be added in cement-concrete applications under some circumstances. This could significantly increase use of fly ash in cement-concrete applications. (4) A study of the long-term environmental effects of structural fills in a surface mine in Indiana was completed. This study has provided much sought after data for permitting large-volume management options in both beneficial as well as non-beneficial use settings. (5) The impact of CBRC on CCBs utilization trends is difficult to quantify. However it is fair to say that the CBRC program had a significant positive impact on increased utilization of CCBs in every region of the USA. Today, the overall utilization of CCBs is over 43%. (6) CBRC-developed knowledge base led to a large number of other projects completed with support from other sources of funding. (7) CBRC research has also had a large impact on CCBs management across the globe. Information transfer activities and visitors from leading coal producing countries such as South Africa, Australia, England, India, China, Poland, Czech Republic and Japan are truly noteworthy. (8) Overall, the CBRC has been a truly successful, cooperative research program. It has brought together researchers, industry, government, and regulators to deal with a major problem facing the USA and other coal producing countries in the world.

Paul Ziemkiewicz; Tamara Vandivort; Debra Pflughoeft-Hassett; Y. Paul Chugh; James Hower

2008-08-31T23:59:59.000Z

177

Turbulent Combustion in SDF Explosions  

SciTech Connect (OSTI)

A heterogeneous continuum model is proposed to describe the dispersion and combustion of an aluminum particle cloud in an explosion. It combines the gas-dynamic conservation laws for the gas phase with a continuum model for the dispersed phase, as formulated by Nigmatulin. Inter-phase mass, momentum and energy exchange are prescribed by phenomenological models. It incorporates a combustion model based on the mass conservation laws for fuel, air and products; source/sink terms are treated in the fast-chemistry limit appropriate for such gasdynamic fields, along with a model for mass transfer from the particle phase to the gas. The model takes into account both the afterburning of the detonation products of the C-4 booster with air, and the combustion of the Al particles with air. The model equations were integrated by high-order Godunov schemes for both the gas and particle phases. Numerical simulations of the explosion fields from 1.5-g Shock-Dispersed-Fuel (SDF) charge in a 6.6 liter calorimeter were used to validate the combustion model. Then the model was applied to 10-kg Al-SDF explosions in a an unconfined height-of-burst explosion. Computed pressure histories are compared with measured waveforms. Differences are caused by physical-chemical kinetic effects of particle combustion which induce ignition delays in the initial reactive blast wave and quenching of reactions at late times. Current simulations give initial insights into such modeling issues.

Kuhl, A L; Bell, J B; Beckner, V E

2009-11-12T23:59:59.000Z

178

HCCI Combustion: Analysis and Experiments  

SciTech Connect (OSTI)

Homogeneous charge compression ignition (HCCI) is a new combustion technology that may develop as an alternative to diesel engines with high efficiency and low NOx and particulate matter emissions. This paper describes the HCCI research activities being currently pursued at Lawrence Livermore National Laboratory and at the University of California Berkeley. Current activities include analysis as well as experimental work. On analysis, we have developed two powerful tools: a single zone model and a multi-zone model. The single zone model has proven very successful in predicting start of combustion and providing reasonable estimates for peak cylinder pressure, indicated efficiency and NOX emissions. This model is being applied to develop detailed engine performance maps and control strategies, and to analyze the problem of engine startability. The multi-zone model is capable of very accurate predictions of the combustion process, including HC and CO emissions. The multi-zone model h as applicability to the optimization of combustion chamber geometry and operating conditions to achieve controlled combustion at high efficiency and low emissions. On experimental work, we have done a thorough evaluation of operating conditions in a 4-cylinder Volkswagen TDI engine. The engine has been operated over a wide range of conditions by adjusting the intake temperature and the fuel flow rate. Satisfactory operation has been obtained over a wide range of operating conditions. Cylinder-to-cylinder variations play an important role in limiting maximum power, and should be controlled to achieve satisfactory performance.

Salvador M. Aceves; Daniel L. Flowers; Joel Martinez-Frias; J. Ray Smith; Robert Dibble; Michael Au; James Girard

2001-05-14T23:59:59.000Z

179

Cost objective PLM and CE  

E-Print Network [OSTI]

Concurrent engineering taking into account product life-cycle factors seems to be one of the industrial challenges of the next years. Cost estimation and management are two main strategic tasks that imply the possibility of managing costs at the earliest stages of product development. This is why it is indispensable to let people from economics and from industrial engineering collaborates in order to find the best solution for enterprise progress for economical factors mastering. The objective of this paper is to present who we try to adapt costing methods in a PLM and CE point of view to the new industrial context and configuration in order to give pertinent decision aid for product and process choices. A very important factor is related to cost management problems when developing new products. A case study is introduced that presents how product development actors have referenced elements to product life-cycle costs and impacts, how they have an idea bout economical indicators when taking decisions during the progression of the project of product development.

Nicolas Perry; Alain Bernard

2010-11-26T23:59:59.000Z

180

CeCap LLP | Open Energy Information  

Open Energy Info (EERE)

Name: CeCap LLP Place: London, United Kingdom Zip: W1S 2LQ Product: London-based investment boutique which provides investment advice to, and invests in, small to mediun size...

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Major research topics in combustion  

SciTech Connect (OSTI)

The Institute for Computer Applications in Science and Engineering (ICASE) and NASA Langley Research Center (LaRC) hosted a workshop on October 2--4, 1989 to discuss some combustion problems of technological interest to LaRC and to foster interaction with the academic community in these research areas. The topics chosen for this purpose were flame structure, flame holding/extinction, chemical kinetics, turbulence-kinetics interaction, transition to detonation, and reacting free shear layers. This document contains the papers and edited versions of general discussions on these topics. The lead paper set the stage for the meeting by discussing the status and issues of supersonic combustion relevant to the scramjet engine. Experts were then called upon to review the current knowledge in the aforementioned areas, to focus on how this knowledge can be extended and applied to high-speed combustion, and to suggest future directions of research in these areas.

Hussaini, M.Y.; Kumar, A.; Voigt, R.G. (eds.)

1992-01-01T23:59:59.000Z

182

Natural Ores as Oxygen Carriers in Chemical Looping Combustion  

Science Journals Connector (OSTI)

Natural Ores as Oxygen Carriers in Chemical Looping Combustion ... Chemical looping combustion (CLC) is a combustion technology that utilizes oxygen from oxygen carriers (OC), such as metal oxides, instead of air to combust fuels. ...

Hanjing Tian; Ranjani Siriwardane; Thomas Simonyi; James Poston

2013-01-02T23:59:59.000Z

183

Duracold Refrigeration Manufacturing: Order (2013-CE-5342) | Department of  

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

Duracold Refrigeration Manufacturing: Order (2013-CE-5342) Duracold Refrigeration Manufacturing: Order (2013-CE-5342) Duracold Refrigeration Manufacturing: Order (2013-CE-5342) April 25, 2013 DOE ordered Duracold Refrigeration Manufacturing Company, LLC to pay a $8,000 civil penalty after finding Duracold Refrigeration Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Duracold Refrigeration Manufacturing. Duracold Refrigeration Manufacturing: Order (2013-CE-5342) More Documents & Publications Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) North Star Refrigerator: Order (2013-CE-5355) Schott Gemtron: Order (2013-CE-5358

184

Combustion heater for oil shale  

DOE Patents [OSTI]

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

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

1983-09-21T23:59:59.000Z

185

Combustion heater for oil shale  

DOE Patents [OSTI]

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

Mallon, Richard G. (Livermore, CA); Walton, Otis R. (Livermore, CA); Lewis, Arthur E. (Los Altos, CA); Braun, Robert L. (Livermore, CA)

1985-01-01T23:59:59.000Z

186

Chemical kinetics and combustion modeling  

SciTech Connect (OSTI)

The goal of this program is to gain qualitative insight into how pollutants are formed in combustion systems and to develop quantitative mathematical models to predict their formation rates. The approach is an integrated one, combining low-pressure flame experiments, chemical kinetics modeling, theory, and kinetics experiments to gain as clear a picture as possible of the process in question. These efforts are focused on problems involved with the nitrogen chemistry of combustion systems and on the formation of soot and PAH in flames.

Miller, J.A. [Sandia National Laboratories, Livermore, CA (United States)

1993-12-01T23:59:59.000Z

187

Combustion synthesis method and products  

DOE Patents [OSTI]

Disclosed is a method of producing dense refractory products, comprising: (a) obtaining a quantity of exoergic material in powder form capable of sustaining a combustion synthesis reaction; (b) removing absorbed water vapor therefrom; (c) cold-pressing said material into a formed body; (d) plasma spraying said formed body with a molten exoergic material to form a coat thereon; and (e) igniting said exoergic coated formed body under an inert gas atmosphere and pressure to produce self-sustained combustion synthesis. Also disclosed are products produced by the method.

Holt, J.B.; Kelly, M.

1993-03-30T23:59:59.000Z

188

Combustion synthesis method and products  

DOE Patents [OSTI]

Disclosed is a method of producing dense refractory products, comprising: (a) obtaining a quantity of exoergic material in powder form capable of sustaining a combustion synthesis reaction; (b) removing absorbed water vapor therefrom; (c) cold-pressing said material into a formed body; (d) plasma spraying said formed body with a molten exoergic material to form a coat thereon; and (e) igniting said exoergic coated formed body under an inert gas atmosphere and pressure to produce self-sustained combustion synthesis. Also disclosed are products produced by the method.

Holt, J. Birch (San Jose, CA); Kelly, Michael (West Alexandria, OH)

1993-01-01T23:59:59.000Z

189

Engine Combustion Network Experimental Data  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Maintained by the Engine Combustion Department of Sandia National Laboratories, data currently available on the website includes reacting and non-reacting sprays in a constant-volume chamber at conditions typical of diesel combustion. The data are useful for model development and validation because of the well-defined boundary conditions and the wide range of conditions employed. A search utility displays data based on experimental conditions such as ambient temperature, ambient density, injection pressure, nozzle size, fuel, etc. Experiment-related visualizations are also available. The search utility for experimental data is located at http://public.ca.sandia.gov/ecn/cvdata/frameset.html (Specialized Interface)

190

Transonic Combustion Inc | Open Energy Information  

Open Energy Info (EERE)

Transonic Combustion Inc Transonic Combustion Inc Jump to: navigation, search Name Transonic Combustion, Inc. Place Camarillo, California Zip CA 93012 Sector Efficiency, Renewable Energy Product Transonic Combustion, Inc. is a US based research & development company focused on developing ultra-high efficiency automotive engines that run on gasoline and bio-renewable flex fuels. References Transonic Combustion, Inc.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Transonic Combustion, Inc. is a company located in Camarillo, California . References ↑ "Transonic Combustion, Inc." Retrieved from "http://en.openei.org/w/index.php?title=Transonic_Combustion_Inc&oldid=352376

191

Biomass Combustion: Carbon Capture and Storage  

Science Journals Connector (OSTI)

This chapter deals with the capture and storage of carbon dioxide produced by the combustion of biomass. Since biomass combustion is potentially carbon neutral, this technique could provide a method of reducing t...

Jenny M. Jones; Amanda R. Lea-Langton

2014-01-01T23:59:59.000Z

192

Coal Characterization in Relation to Coal Combustion  

Science Journals Connector (OSTI)

Most coals are used worldwide for combustion today. Generally all kinds of coals are applicable for combustion. The major methods of burning are fixed bed firing, fluidized bed firing and suspension firing. Th...

Harald Jntgen

1987-01-01T23:59:59.000Z

193

Practical Use of Coal Combustion Research  

Science Journals Connector (OSTI)

Laboratory measurements of coal rapid pyrolysis char yield and char reactivity, together with a simple model of pulverized coal combustion, have been used to predict coal combustion efficiency in utility boile...

P. T. Roberts; C. Morley

1987-01-01T23:59:59.000Z

194

Emissions and Heat Transfer in Combustion Systems  

Science Journals Connector (OSTI)

A variety of combustion systems that employ turbulent diffusion combustion have been major sources of air pollutants such as NOx, particulates and hydrocarbons in spite of their high thermal efficiency compare...

Y. Daisho

1993-01-01T23:59:59.000Z

195

Simulation of lean premixed turbulent combustion  

E-Print Network [OSTI]

combustion systems that can burn fuels such as hydrogen or syngas.syngas, which is obtained from coal gasi?cation. E?ective utilization of these fuels requires combustion

2008-01-01T23:59:59.000Z

196

Combustion of Solid Biomass: Classification of Fuels  

Science Journals Connector (OSTI)

The combustion of solid biomass and the classification of these fuels are considered. Firstly the different methods of combustion appliances and plants are outlined from a ... view. The forms and types of solid biomass

Jenny M. Jones; Amanda R. Lea-Langton

2014-01-01T23:59:59.000Z

197

Volatile Organic Compounds Emissions from Biomass Combustion  

Science Journals Connector (OSTI)

The emissions of Volatile Organic Compounds (VOC) from biomass combustion have been investigated. VOC contribute both to ... 0.510 MW. A variety of biomass fuel types and combustion equipment was covered. The su...

Lennart Gustavsson; Mats-Lennart Karlsson

1993-01-01T23:59:59.000Z

198

Fuel Modification t Facilitate Future Combustion Regimes? | Department...  

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

Modification t Facilitate Future Combustion Regimes? Fuel Modification t Facilitate Future Combustion Regimes? 2005 Diesel Engine Emissions Reduction (DEER) Conference...

199

Modeling of HCCI and PCCI Combustion Processes  

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

combustion timing control - Startup - Fuel air ratio measurement and control - Low Power Density - Hydrocarbon and CO emissions Approach: Fundamental and...

200

Oxy-combustion Boiler Material Development  

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

Oxy-combustion Boiler Material Oxy-combustion Boiler Material Development Background In an oxy-combustion system, combustion air (79 percent nitrogen, 21 percent oxygen) is replaced by oxygen and recycled flue gas (carbon dioxide [CO 2 ] and water), eliminating nitrogen in the flue gas stream. When applied to an existing boiler, the flue gas recirculation rate is adjusted to enable the boiler to maintain its original air-fired heat absorption performance, eliminating the need to derate the boiler

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Polymer combustion: effects of flame emissivity  

Science Journals Connector (OSTI)

...gas phase. Polymer combustion chemistry is modelled...investigating polymer combustion it has proven advantageous...properties and treat the heat flux from the ignition...luminous flames from hydrocarbon fuels, it is common...A (1999) Polymer combustion: effects of flame emissivity...

1999-01-01T23:59:59.000Z

202

Fundamental Study of Single Biomass Particle Combustion  

E-Print Network [OSTI]

Fundamental Study of Single Biomass Particle Combustion Maryam Momeni #12;Fundamental Study of Single Biomass Particle Combustion Maryam Momeni Dissertation submitted to the Faculty of Engineering Fundamental Study of Single Biomass Particle Combustion This thesis is a comprehensive study of single biomass

Berning, Torsten

203

Method of combustion for dual fuel engine  

DOE Patents [OSTI]

Apparatus and a method of introducing a primary fuel, which may be a coal water slurry, and a high combustion auxiliary fuel, which may be a conventional diesel oil, into an internal combustion diesel engine comprises detecting the load conditions of the engine, determining the amount of time prior to the top dead center position of the piston to inject the main fuel into the combustion chamber, and determining the relationship of the timing of the injection of the auxiliary fuel into the combustion chamber to achieve a predetermined specific fuel consumption, a predetermined combustion efficiency, and a predetermined peak cylinder firing pressure. 19 figures.

Hsu, B.D.; Confer, G.L.; Zujing Shen; Hapeman, M.J.; Flynn, P.L.

1993-12-21T23:59:59.000Z

204

Method of combustion for dual fuel engine  

DOE Patents [OSTI]

Apparatus and a method of introducing a primary fuel, which may be a coal water slutty, and a high combustion auxiliary fuel, which may be a conventional diesel oil, into an internal combustion diesel engine comprises detecting the load conditions of the engine, determining the amount of time prior to the top dead center position of the piston to inject the main fuel into the combustion chamber, and determining the relationship of the timing of the injection of the auxiliary fuel into the combustion chamber to achieve a predetermined specific fuel consumption, a predetermined combustion efficiency, and a predetermined peak cylinder firing pressure.

Hsu, Bertrand D. (Erie, PA); Confer, Gregory L. (Erie, PA); Shen, Zujing (Erie, PA); Hapeman, Martin J. (Edinboro, PA); Flynn, Paul L. (Fairview, PA)

1993-12-21T23:59:59.000Z

205

Modeling of Laser-Induced Metal Combustion  

SciTech Connect (OSTI)

Experiments involving the interaction of a high-power laser beam with metal targets demonstrate that combustion plays an important role. This process depends on reactions within an oxide layer, together with oxygenation and removal of this layer by the wind. We present an analytical model of laser-induced combustion. The model predicts the threshold for initiation of combustion, the growth of the combustion layer with time, and the threshold for self-supported combustion. Solutions are compared with detailed numerical modeling as benchmarked by laboratory experiments.

Boley, C D; Rubenchik, A M

2008-02-20T23:59:59.000Z

206

Measurement and simulation of swirling coal combustion  

Science Journals Connector (OSTI)

Particle image velocimetry (PIV), thermocouples and flue gas analyzer are used to study swirling coal combustion and NO formation under different secondary-air ratios. EulerianLagrangian large-eddy simulation (LES) using the SmagorinskyLilly sub-grid scale stress model, presumed-PDF fast chemistry and eddy-break-up (EBU) gas combustion models, particle devolatilization and particle combustion models, are simultaneously used to simulate swirling coal combustion. Statistical LES results are validated by measurement results. Instantaneous LES results show that the coherent structures for swirling coal combustion are stronger than those for swirling gas combustion. Particles are shown to concentrate along the periphery of the coherent structures. Combustion flame is located in the high vorticity and high particle concentration zones. Measurement shows that secondary-air ratios have little effect on final NO formation at the exit of the combustor.

Liyuan Hu; Lixing Zhou; Yonghao Luo; Caisong Xu

2013-01-01T23:59:59.000Z

207

CE Turbo Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Turbo Geothermal Facility Turbo Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home CE Turbo Geothermal Facility General Information Name CE Turbo Geothermal Facility Facility CE Turbo Sector Geothermal energy Location Information Address 7001 Gentry Road Location Calipatria, California Zip 92233 Coordinates 33.164229333373°, -115.61447381973° 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":33.164229333373,"lon":-115.61447381973,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

208

Combustion characterization of beneficiated coal-based fuels. Quarterly report No. 3, November 1989--January 1990  

SciTech Connect (OSTI)

This three-year research project at Combustion Engineering, Inc. (CE), will assess the potential economic and environmental benefits derived from coal beneficiation by various advanced cleaning processes. The objectives of this program include the development of a detailed generic engineering data base, comprised of fuel combustion and ash performance data on beneficiated coal-based fuels (BCFs), which is needed to permit broad application. This technical data base will provide detailed information on fundamental fuel properties influencing combustion and mineral matter behavior as well as quantitative performance data on combustion, ash deposition, ash erosion, particulate collection, and gaseous and particulate emissions. Program objectives also address the application of this technical data base to predict performance impacts associated with firing BCFs in various commercial boiler designs as well as assessment of the economic implications of BCF utilization. Additionally, demonstration of this technology, with respect to large-scale fuel preparation, firing equipment operation, fuel performance, environmental impacts, and verification of prediction methodology, will be provided during field testing.

Not Available

1990-03-01T23:59:59.000Z

209

Combustion synthesis continuous flow reactor  

DOE Patents [OSTI]

The present invention is a reactor for combustion synthesis of inorganic powders. The reactor includes a reaction vessel having a length and a first end and a second end. The reaction vessel further has a solution inlet and a carrier gas inlet. The reactor further has a heater for heating both the solution and the carrier gas. In a preferred embodiment, the reaction vessel is heated and the solution is in contact with the heated reaction vessel. It is further preferred that the reaction vessel be cylindrical and that the carrier gas is introduced tangentially into the reaction vessel so that the solution flows helically along the interior wall of the reaction vessel. As the solution evaporates and combustion produces inorganic material powder, the carrier gas entrains the powder and carries it out of the reactor.

Maupin, Gary D. (Richland, WA); Chick, Lawrence A. (West Richland, WA); Kurosky, Randal P. (Maple Valley, WA)

1998-01-01T23:59:59.000Z

210

Homogeneous catalysts in hypersonic combustion  

SciTech Connect (OSTI)

Density and residence time both become unfavorably small for efficient combustion of hydrogen fuel in ramjet propulsion in air at high altitude and hypersonic speed. Raising the density and increasing the transit time of the air through the engine necessitates stronger contraction of the air flow area. This enhances the kinetic and thermodynamic tendency of H/sub 2/O to form completely, accompanied only by N/sub 2/ and any excess H/sub 2/(or O/sub 2/). The by-products to be avoided are the energetically expensive fragment species H and/or O atoms and OH radicals, and residual (2H/sub 2/ plus O/sub 2/). However, excessive area contraction raises air temperature and consequent combustion-product temperature by adiabatic compression. This counteracts and ultimately overwhelms the thermodynamic benefit by which higher density favors the triatomic product, H/sub 2/O, over its monatomic and diatomic alternatives. For static pressures in the neighborhood of 1 atm, static temperature must be kept or brought below ca. 2400 K for acceptable stability of H/sub 2/O. Another measure, whose requisite chemistry we address here, is to extract propulsive work from the combustion products early in the expansion. The objective is to lower the static temperature of the combustion stream enough for H/sub 2/O to become adequately stable before the exhaust flow is massively expanded and its composition ''frozen.'' We proceed to address this mechanism and its kinetics, and then examine prospects for enhancing its rate by homogeneous catalysts. 9 refs.

Harradine, D.M.; Lyman, J.L.; Oldenborg, R.C.; Pack, R.T.; Schott, G.L.

1989-01-01T23:59:59.000Z

211

Thermally Stable Catalysts for Methane Combustion  

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

Low Cost Sorbent for CO Low Cost Sorbent for CO 2 Capture on Existing Plants Dr. Jeannine Elliott Dr. Girish Srinivas Dr. Robert Copeland July 8, 2013 TDA R e s e a r c h 2 Project Overview DoE Project DE-NT0005497 Funding - Total Project $1,714,846 * DOE: $1,370,211 * Cost Share: $344,635 Project Performance Dates * November 1, 2008 to August 31, 2013 Project Partners * TDA Research, Inc (TDA) * Babcock & Wilcox (B&W) * Louisiana State University (LSU) * Western Research Institute (WRI) TDA R e s e a r c h TDA's Approach 3 * TDA Research, Inc., is developing a both a solid alkalized alumina adsorbent and a CO 2 capture process optimized for this approach Adsorber Regenerator Sorbent circulation Flue gas 1 atm, ~130 to 180 C Low CO 2 flue gas Low Pressure Steam Regeneration outlet

212

Sanyo Electric: Order (2010-CE-1210) | Department of Energy  

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

Sanyo Electric: Order (2010-CE-1210) Sanyo Electric: Order (2010-CE-1210) October 13, 2010 DOE issued an Order and entered into a Compromise Agreement with Sanyo E&E Corp. after...

213

Trastar: Proposed Penalty (2013-CE-49003) | Department of Energy  

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

Proposed Penalty (2013-CE-49003) Trastar: Proposed Penalty (2013-CE-49003) July 23, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Trastar Inc. failed to certify a...

214

CeBiTec Symposium Molecular Biotechnology  

E-Print Network [OSTI]

F), Bielefeld University April 3 ­ 4, 2014 PROGRAMME Thursday, April 3rd, 2014 11:00 Registration / Snacks 12:00 Opening remarks Volker F. Wendisch, Bielefeld University, Germany Welcome addresses Martin Egelhaaf (Vice.N. (University of Paderborn) Introduction to the CeBiTec Thomas Noll, Bielefeld University, Germany Session I

Moeller, Ralf

215

Characteristics of biomass in flameless combustion: A review  

Science Journals Connector (OSTI)

Abstract The demands of energy and pollutant emissions reduction have motivated the combustion researchers to work on combustion improvement. Flameless combustion or high temperature air combustion has many features such as flame stability, low pollutant emission and uniform profiles of temperature compared to the other modes of combustion. Combustion of solid fuels likes biomass and wastes in flameless combustion conditions has not been investigated as comprehensive as combustion of gaseous fuels. The aim of using biomass in combustion is to reduce the pollutant emissions and to decrease the rate of fossil fuel consumption. In this review, combustion characteristics of biomass in flameless combustion are explained. The paper summarizes the research on the mass loss, ignition time, and \\{NOx\\} emissions during biomass flameless combustion. These summaries show that biomass under flameless combustion gives low pollutant emissions, low mass loss and it decreases the ignition time.

A.A.A. Abuelnuor; M.A. Wahid; Seyed Ehsan Hosseini; A. Saat; Khalid M. Saqr; Hani H. Sait; M. Osman

2014-01-01T23:59:59.000Z

216

Sandia Combustion Research Program: Annual report, 1986  

SciTech Connect (OSTI)

This report presents research results of the past year, divided thematically into some ten categories. Publications and presentations arising from this work are included in the appendix. Our highlighted accomplishment of the year is the announcement of the discovery and demonstration of the RAPRENOx process. This new mechanism for the elimination of nitrogen oxides from essentially all kinds of combustion exhausts shows promise for commercialization, and may eventually make a significant contribution to our nation's ability to control smog and acid rain. The sections of this volume describe the facility's laser and computer system, laser diagnostics of flames, combustion chemistry, reacting flows, liquid and solid propellant combustion, mathematical models of combustion, high-temperature material interfaces, studies of engine/furnace combustion, coal combustion, and the means of encouraging technology transfer. 182 refs., 170 figs., 12 tabs.

Not Available

1986-01-01T23:59:59.000Z

217

NETL: IEP – Post-Combustion CO2 Emissions Control - Oxy-Combustion Boiler  

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

Oxy-Combustion Boiler Material Development Oxy-Combustion Boiler Material Development Project No.: DE-NT0005262 CLICK ON IMAGE TO ENLARGE Foster Wheeler Oxy-combustion CFD Graphic The objectives of this Foster Wheeler Corporation-managed program are to assess the corrosion characteristics of oxy-combustion relative to air-fired combustion; identify the corrosion mechanisms involved; and determine the effects of oxy-combustion on conventional boiler tube materials, conventional protective coatings, and alternative materials and coatings when operating with high to low sulfur coals. The program involves the prediction of oxy-combustion gas compositions by computational fluid dynamic calculations, exposure of coupons of boiler materials and coverings coated with coal ash deposit to simulated oxy-combustion gases in electric

218

A fundamental study of biomass oxy-fuel combustion and co-combustion.  

E-Print Network [OSTI]

??While oxy-fuel combustion research is developing and large scale projects are proceeding, little information is available on oxy-biomass combustion and cocombustion with coal. To address (more)

Farrow, Timipere Salome

2013-01-01T23:59:59.000Z

219

Mixed Al/Ce oxide pillaring of montmorillonite: XRD and UV-VIS diffuse reflectance study  

Science Journals Connector (OSTI)

Ce and Al pillared clays were prepared by (i) pillaring Ce3+-exchanged montmorillonite with Al13 polycation (Ce-Al-PILC) and (ii) by pillaring Na-montmorillonite...3+ and Al3+ salts (Al-Ce-PILC). Cohydrolyzed oli...

G. Ranga Rao; Braja Gopal Mishra

2002-03-01T23:59:59.000Z

220

GIS IN WATER RESOURCES CE 413/513, 3 credits  

E-Print Network [OSTI]

GIS IN WATER RESOURCES CE 413/513, 3 credits Prerequisites: Senior or graduate in Engineering or one previous GIS course CE 413 Instructor: Tracy Arras CE 513 Instructor: Wayne Huber Office: Owen 238 Learning Objectives · Demonstrate the basic concepts and operation of GIS for water resources Data models

Wright, Dawn Jeannine

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Estimating heat of combustion for waste materials  

SciTech Connect (OSTI)

Describes a method of estimating the heat of combustion of hydrocarbon waste (containing S,N,Q,C1) in various physical forms (vapor, liquid, solid, or mixtures) when the composition of the waste stream is known or can be estimated. Presents an equation for predicting the heat of combustion of hydrocarbons containing some sulfur. Shows how the method is convenient for estimating the heat of combustion of a waste profile as shown in a sample calculation.

Chang, Y.C.

1982-11-01T23:59:59.000Z

222

Supersonic combustion studies using a multivariate quadrature based method for combustion modeling  

E-Print Network [OSTI]

of predictive models for supersonic combustion is a critical step in design and development of scramjet engines

Raman, Venkat

223

Researchers create successful predictions of combustion reaction...  

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

chemical reactions that take place during the combustion process, said Sandia's Ahren Jasper, the study's lead author. As they determine and understand the speeds and outcomes of...

224

combustion index | netl.doe.gov  

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

in electricity cost. Advanced Combustion Research Overview Experience with steam boilers has provided information on existing boiler alloys, but limited data is available at...

225

Optimization of Advanced Diesel Engine Combustion Strategies  

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

B, extending combustion duration Location B with dummy plug installed Location A with optics installed fiber to FTIR common rail injector common rail fuel spray Location B with...

226

Chemical Kinetic Models for Advanced Engine Combustion  

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

barriers to increased engine efficiency and decreased emissions by allowing optimization of fuels with advanced engine combustion 6 LLNL-PRES-652979 2014 DOE Merit Review...

227

Oxygen-Enriched Combustion | Department of Energy  

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

tip sheet discusses how an increase in oxygen in combustion air can reduce the energy loss in the exhaust gases and increase process heating system efficiency. PROCESS HEATING...

228

Vehicle Technologies Office: Advanced Combustion Strategies ...  

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

element of LTC - is achieved by controlling the timing of the autoignition and rate of heat release. This process works to eliminate excessive combustion rates that can cause...

229

Advanced Combustion Concepts - Enabling Systems and Solutions...  

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

Fuel efficiency as key market driver Stringent emission requirements System cost of advanced combustion Targets 30% fuel efficiency improvement SULEV emissions...

230

Laser in situ monitoring of combustion processes  

Science Journals Connector (OSTI)

Several examples of laser in situ monitoring of combustion processes are presented. Using a frequency modulated 13CO2 waveguide laser, in situ concentrations of...

Arnold, A; Becker, H; Hemberger, R; Hentschel, W; Ketterle, W; Kollner, M; Meienburg, W; Monkhouse, P; Neckel, H; Schafer, M; Schindler, K P; Sick, V; Suntz, R; Wolfrum, J

1990-01-01T23:59:59.000Z

231

Supersonic Jet Sampling for Combustion Diagnostics  

Science Journals Connector (OSTI)

The purpose of this note is to describe a novel application of supersonic molecular beam spectrometry to the study of combustion processes in piston engines. In this technique,...

Whitten, W B

1986-01-01T23:59:59.000Z

232

Advanced Control Methodology for Biomass Combustion.  

E-Print Network [OSTI]

??This thesis presents a feasibility study for a low cost sensor-based combustion control system using a predictive chemical kinetic model that captures efficiencies and pollution (more)

Bjornsson, Stefan

2014-01-01T23:59:59.000Z

233

Partially Premixed Combustion | Department of Energy  

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

that enables PPC to reach the market deer11andersson.pdf More Documents & Publications Combustion Model for Engine Concept Development Path to High Efficiency Gasoline Engine...

234

Research Teams - Combustion Energy Frontier Research Center  

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

Research Teams Research Teams Associates Greg Smith, Senior Research Chemist, SRI International Jeffrey A. Sutton, Assistant Professor, Ohio State Univeristy Combustion Energy...

235

Chemistry and Transport - Combustion Energy Frontier Research...  

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

Chemistry and Transport Chemistry and Transport The overall goal of the flame chemistry working group is to obtain fundamental combustion and emission properties of low and high...

236

Integrated Nozzle Flow, Spray, Combustion, & Emission Modeling...  

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

Combustion, and Emission Modeling Using KH-ACT Primary Breakup Model & Detailed Chemistry Sibendu Som, Douglas E. Longman Engine and Emissions Group (Energy Systems Division)...

237

Chemistry: Mechanism and Experiment - Combustion Energy Frontier...  

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

Chemistry: Mechanism and Experiment Chemistry: Mechanism and Experiment The Mechanism and Experiment DWG uses an array of advanced experimental apparatus to probe the combustion...

238

SPRING 2013 CEE COURSES: v7 rev: 11/08/12 TRANSPORTATION PLANNING as CE 4410 & CE 6410  

E-Print Network [OSTI]

options for urban transport. After a student registers for CE 4410 or CE WATER MARKETS with Brian Richter and Professor Culver as CE 6500 The utility. This project course will enable us to identify what works best, and how to avoid

Acton, Scott

239

Anchoring Sites for Initial Au Nucleation on CeO2{111}: O Vacancy versus Ce Vacancy Changjun Zhang,  

E-Print Network [OSTI]

Anchoring Sites for Initial Au Nucleation on CeO2{111}: O Vacancy versus Ce Vacancy Changjun Zhang is a matter of debate. Both oxygen and cerium vacancies have been suggested as the anchoring sites initio thermodynamics approaches to investigate the formation of various vacancies at a CeO2{111} surface

Alavi, Ali

240

Theoretical studies of combustion dynamics  

SciTech Connect (OSTI)

The basic objectives of this research program are to develop and apply theoretical techniques to fundamental dynamical processes of importance in gas-phase combustion. There are two major areas currently supported by this grant. One is reactive scattering of diatom-diatom systems, and the other is the dynamics of complex formation and decay based on L{sup 2} methods. In all of these studies, the authors focus on systems that are of interest experimentally, and for which potential energy surfaces based, at least in part, on ab initio calculations are available.

Bowman, J.M. [Emory Univ., Atlanta, GA (United States)

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Circulating fluidised-bed combustion  

SciTech Connect (OSTI)

Steam generators with circulating fluidized-bed combustion systems (CFBC) are characterized by a high degree of environmental comparability and a wide acceptance for FBC boiler plants involving a wide fuel spectrum which ranges from dried brown coal to high-ash coal and low-volatile bituminous coal as well as wood waste and bark. These plants incorporate a variety of CFBC systems. The choice in favor of different system options was not motivated by the inherent fuel properties but has evolved from the progressive advancement in power station FBC technology. The article elucidates several FBC system variants.

Rettemeier, W.; von der Kammer, G. (Steinmueller (L.u.C.) GmbH, Gummersbach (Germany, F.R.))

1990-01-01T23:59:59.000Z

242

Imperial Manufacturing: Proposed Penalty (2013-CE-5322) | Department of  

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

Proposed Penalty (2013-CE-5322) Proposed Penalty (2013-CE-5322) Imperial Manufacturing: Proposed Penalty (2013-CE-5322) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Imperial Manufacturing, Inc. failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Imperial Manufacturing: Proposed Penalty (2013-CE-5322) More Documents & Publications Imperial Manufacturing: Order (2013-CE-5322)

243

Chemical looping combustion of coal in interconnected fluidized beds  

Science Journals Connector (OSTI)

Chemical looping combustion is the indirect combustion by use of oxygen carrier. It can...2...capture in power generating processes. In this paper, chemical looping combustion of coal in interconnected fluidized ...

LaiHong Shen; Min Zheng; Jun Xiao; Hui Zhang

2007-04-01T23:59:59.000Z

244

Fuel reforming for scramjet thermal management and combustion optimization  

E-Print Network [OSTI]

Fuel reforming for scramjet thermal management and combustion optimization E. DANIAU* , M. BOUCHEZ in a Scramjet combustion chamber. Another critical point is that mixing and combustion should be sufficiently

Paris-Sud XI, Université de

245

Danby 2012-CE-1415 - NPCP.pdf  

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

Danby Products, Inc. ) Case Number: 2012-CE-1415 Danby Products, Inc. ) Case Number: 2012-CE-1415 (residential refrigerators, refrigerator-freezers, ) and fi·eezers) ) ) NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 1095 (365 days, 3 models) Maximum possible assessment: $219,000 Proposed civil penalty: $54,750 The U.S. Depmiment of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Danby Products, Inc. ("Danby") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S. C. § 6291 ef seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: 1. Danby has manufactured 1 a variety of residential refrigerators and freezers, including refrigerator basic model DAR125**** and freezer basic models DUFM30*** and

246

Absocold: Proposed Penalty (2010-CE-1212)  

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

Absocold Corporation 1 Case Number: 201 0-CE- 12 12 Absocold Corporation 1 Case Number: 201 0-CE- 12 12 (Residential refrigerators, freezers, and refrigerator-freezers) ) 1 1 NOTICE OF PROPOSED CIVIL PENALTY Date issued: September 8,20 10 Number of alleged violations: 13 Maximum possible assessment: $749,000 Proposed civil penalty: $75,920 The Office of the General Counsel of the U.S. Department of Energy (DOE) alleges that Absocold Corporation violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. 5 6201 et seq., 10 C.F.R. Part 430, or both. Specifically, DOE alleges: 3 1. Absocold Corporation manufactures or privately labels a variety of residential refrigerators, freezers, and refrigerator-freezers, which it offers for distribution in commerce in the United States of America, including models:

247

Internal combustion engine intake valve  

SciTech Connect (OSTI)

In a inlet valve for use in an internal combustion engine in which the valve has a stem and a head, the head having, when seated, a first side positioned within a combustion chamber of an engine block and a second, opposite, side attached to the stem, the second side including that piston of the head forming the seat with the engine block when the valve is in a seated position, and first side including that portion of the head from the seat toward the chamber when the valve is in the seated position, and the engine including means for moving the valve from the closed position to an open position to allow a fuel mixture to enter the chamber, the improvement in the valve comprising: an extension ridge from the first side, positioned in alignment with the periphery of the valve head, the ridge forming with the seat a single, continuous, smooth outer surface along the periphery thereof for reducing the coefficient of drag of the fuel entering the chamber around the valve head when the valve is in the open position.

Mosler, W.B.

1988-10-25T23:59:59.000Z

248

Method and system for controlled combustion engines  

DOE Patents [OSTI]

A system for controlling combustion in internal combustion engines of both the Diesel or Otto type, which relies on establishing fluid dynamic conditions and structures wherein fuel and air are entrained, mixed and caused to be ignited in the interior of a multiplicity of eddies, and where these structures are caused to sequentially fill the headspace of the cylinders.

Oppenheim, A. K. (Berkeley, CA)

1990-01-01T23:59:59.000Z

249

The Cool Flame Combustion of Ethanol  

Science Journals Connector (OSTI)

...research-article The Cool Flame Combustion of Ethanol J. Brown C. F. H. Tipper The kinetics...products of the cool flame combustion of ethanol between about 280 and 330 C have been...much less for a 1 : 2 than for a 1 : 1 ethanol/oxygen mixture at constant T and varied...

1969-01-01T23:59:59.000Z

250

Numerical modelling of MILD combustion for coal  

Science Journals Connector (OSTI)

Emissions of nitrogen oxides from coal combustion are a major environmental problem because they have been shown to contribute to the formation of acid rain and photochemical smog. Moderate and Intensive Low oxygen Dilution (MILD) combustion is a promising technology for decreasing pollutant emissions and improving combustion efficiency. A combination of air preheating and fuel dilution with combustion products of low oxygen concentration are the main features of this technique. In the MILD combustion mode, preheated air and fuel are gradually mixed with large amounts of recirculated exhaust gas. The objective of the present work is to investigate the capability of present fuel NO mechanisms for pulverised coal combustion to predict the observed nitrogen oxide levels in MILD combustion mode. For this purpose, knowledge of the fate of coal nitrogen during the combustion process is vital. The interaction between turbulence and chemistry is modelled by an advanced Eddy Dissipation Concept (EDC). The NOx model is used to predict NO profiles that are compared to measurements obtained from semi-industrial scale experiments.

Ju Pyo Kim; U. Schnell; G. Scheffknecht; A.C. Benim

2007-01-01T23:59:59.000Z

251

Redeeming features of in situ combustion  

SciTech Connect (OSTI)

In situ combustion remains the most tantalizing enhanced oil recovery method. It has been tested extensively - in over 150 field tests - in both heavy and light oil reservoirs. What we have learned from this experience is that in situ combustion works under most conditions, but the nature of the problems is such that it is seldom profitable. Also, looking at many previous in situ combustion tests, steam injection, and even waterflooding, would have been a better choice. Yet in situ combustion has unique features not found in any other EOR method. These must be weighed against its shortcomings to evaluate a potential application. This paper discusses the redeeming features of in situ combustion, in particular the reservoir conditions under which in situ combustion may be superior to other EOR methods are outlined. All variations of in situ combustion - forward, reverse, wet, dry - as well as combinations with other EOR methods are considered. The conclusions is that in situ combustion still has a place, and its future application would depend on research on certain crucial aspects of the process.

Farouq Ali, S.M. [Univ. of Alberta, Edmonton (Canada)

1995-02-01T23:59:59.000Z

252

NETL- High-Pressure Combustion Research Facility  

SciTech Connect (OSTI)

NETL's High-Pressure Combustion Facility is a unique resource within the National Laboratories system. It provides the test capabilities needed to evaluate new combustion concepts for high-pressure, high-temperature hydrogen and natural gas turbines. These concepts will be critical for the next generation of ultra clean, ultra efficient power systems.

None

2013-07-08T23:59:59.000Z

253

Generating Resources Combined Cycle Combustion Turbine  

E-Print Network [OSTI]

turbine (s) Heat recovery steam generator (s) - HRSG with or without duct firing Natural gas supply11/17/2014 1 Generating Resources Combined Cycle Combustion Turbine Utility Scale Solar PV Steven doing recently around two key supply-side resource technologies 1. Combined Cycle Combustion Turbine

254

Coal slurry combustion and technology. Volume 2  

SciTech Connect (OSTI)

Volume II contains papers presented at the following sessions of the Coal Slurry Combustion and Technology Symposium: (1) bench-scale testing; (2) pilot testing; (3) combustion; and (4) rheology and characterization. Thirty-three papers have been processed for inclusion in the Energy Data Base. (ATT)

Not Available

1983-01-01T23:59:59.000Z

255

NETL- High-Pressure Combustion Research Facility  

ScienceCinema (OSTI)

NETL's High-Pressure Combustion Facility is a unique resource within the National Laboratories system. It provides the test capabilities needed to evaluate new combustion concepts for high-pressure, high-temperature hydrogen and natural gas turbines. These concepts will be critical for the next generation of ultra clean, ultra efficient power systems.

None

2014-06-26T23:59:59.000Z

256

Pulse Combustion Characteristics of Various Gaseous Fuels  

Science Journals Connector (OSTI)

Pulse combustion performance of fuels with low and high heating values is also compared. ... Selected gaseous fuels such as low molecular weight hydrocarbons, high molecular weight hydrocarbons, biofuels, and mixed fuels are tested for pulse combustion, and their operational properties are presented and compared. ... Heat transfer data for several exptl. ...

Wu Zhonghua; Arun S. Mujumdar

2008-02-06T23:59:59.000Z

257

Combustion Modeling for Diesel Engine Control Design  

E-Print Network [OSTI]

Combustion Modeling for Diesel Engine Control Design Von der Fakult¨at f¨ur Maschinenwesen der Combustion Modeling for Diesel Engine Control Design WICHTIG: D 82 überprüfen !!! #12;Bibliographic research stays at General Motors R&D in Warren, MI, USA, possible. Furthermore, I would like thank Tom

Peters, Norbert

258

Boiler Combustion Control and Monitoring System  

Broader source: Energy.gov [DOE]

Efficiency of existing boilers can be improved in three ways; replacement with new boilers, replacement of the burner, or installation of a combustion control system. While installation of a new boiler or replacement of the burner can lead to the greatest efficiency gains, the higher costs associated with these measures typically leads to longer payback periods than combustion control systems.

259

Collaborative Combustion Research with BES | Department of Energy  

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

Combustion Research with BES Collaborative Combustion Research with BES 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer...

260

Overview of Sonex Combustion Systems (SCS) for DI Engines | Department...  

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

Sonex Combustion Systems (SCS) for DI Engines Overview of Sonex Combustion Systems (SCS) for DI Engines The SCS system has undergone computational and experimental verification and...

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Sandia National Laboratories: Low--Temperature Combustion Enables...  

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

ECFacilitiesCRFLow--Temperature Combustion Enables Cleaner, More Efficient Engines Low--Temperature Combustion Enables Cleaner, More Efficient Engines Assessing the Economic...

262

Evaluation of High Efficiency Clean Combustion (HECC) Strategies...  

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

Combustion (HECC) Strategies for Meeting Future Emissions Regulations in Light-Duty Engines Evaluation of High Efficiency Clean Combustion (HECC) Strategies for Meeting Future...

263

2008 DOE Annual Merit Review Advanced Combustion Engines and...  

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

Advanced Combustion Engines and Fuels R&DTechnology Integration Plenary Session Overview 2008 DOE Annual Merit Review Advanced Combustion Engines and Fuels R&DTechnology...

264

High-Efficiency Clean Combustion Design for Compression Ignition...  

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

High-Efficiency Clean Combustion Design for Compression Ignition Engines High-Efficiency Clean Combustion Design for Compression Ignition Engines Presentation given at DEER 2006,...

265

Complete Fuel Combustion for Diesel Engines Resulting in Greatly...  

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

Complete Fuel Combustion for Diesel Engines Resulting in Greatly Reduced Emissions and Improved Fuel Efficiency Complete Fuel Combustion for Diesel Engines Resulting in Greatly...

266

Syngas Enhanced High Efficiency Low Temperature Combustion for...  

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

Enhanced High Efficiency Low Temperature Combustion for Clean Diesel Engines Syngas Enhanced High Efficiency Low Temperature Combustion for Clean Diesel Engines A significant...

267

Non-Petroleum-Based Fuel Effects on Advanced Combustion | Department...  

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

Non-Petroleum-Based Fuel Effects on Advanced Combustion Non-Petroleum-Based Fuel Effects on Advanced Combustion 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit...

268

Catalyst for Improving the Combustion Efficiency of Petroleum...  

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

for Improving the Combustion Efficiency of Petroleum Fuels in Diesel Engines Catalyst for Improving the Combustion Efficiency of Petroleum Fuels in Diesel Engines 2005 Diesel...

269

World's Largest Post-Combustion Carbon Capture Project Begins...  

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

World's Largest Post-Combustion Carbon Capture Project Begins Construction World's Largest Post-Combustion Carbon Capture Project Begins Construction July 15, 2014 - 9:55am Addthis...

270

The Role of Advanced Combustion in Improving Thermal Efficiency  

Broader source: Energy.gov [DOE]

Combustion plays an important role in enabling high thermal efficiencies. Technologies that deliver short combustion duration and low soot emissions are needed.

271

Low-Temperature Diesel Combustion Cross-Cut Research | Department...  

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

Low-Temperature Diesel Combustion A Conceptual Model for Partially PremixedLow-Temperature Diesel Combustion Based onIn-Cylinder Laser Diagnostics and Chemical Kinetics Modeling...

272

Enabling High Efficiency Clean Combustion with Micro-Variable...  

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

of variable orifice fuel injector are described that will extend the operation maps of early PCCI combustion and enable dual-mode combustion over full operating maps....

273

Low-Temperature Diesel Combustion Cross-Cut Research | Department...  

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

Low-Temperature Diesel Combustion Cross-Cut Research Low-Temperature Diesel Combustion Cross-Cut Research 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review...

274

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...

275

Oscillatory Flame Response in Acoustically Coupled Fuel Droplet Combustion  

E-Print Network [OSTI]

and volumetric heats of combustion in biofuels render themVaporization [kJ/kg] Heat of Combustion [kJ/kg] Estimated

Sevilla Esparza, Cristhian Israel

2013-01-01T23:59:59.000Z

276

2014 Annual Merit Review Results Report - Advanced Combustion...  

Energy Savers [EERE]

Advanced Combustion Engine Technologies 2014 Annual Merit Review Results Report - Advanced Combustion Engine Technologies Merit review of DOE Vehicle Technologies research...

277

Advanced Combustion Technology to Enable High Efficiency Clean...  

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

Combustion System + Air Handling Air Handling + Sensors + Calibration Low P, High Flow Rate EGR + VVA - Simulated Robustness Advanced Combustion Concepts - Simulated 0.0...

278

2.61 Internal Combustion Engines, Spring 2004  

E-Print Network [OSTI]

Fundamentals of how the design and operation of internal combustion engines affect their performance, operation, fuel requirements, and environmental impact. Study of fluid flow, thermodynamics, combustion, heat transfer ...

Heywood, John B.

279

Computationally Efficient Modeling of High-Efficiency Clean Combustion Engines  

Broader source: Energy.gov [DOE]

Document: ace012_flowers_2013_o.pdfTechnology Area: Advanced Combustion; Combustion and Emissions ControlPresenter: Dan FlowersPresenting Organization: Lawrence Livermore National Laboratory (LLNL...

280

Haraldrud Municipal Solid Waste Combustion Plant in Oslo.  

E-Print Network [OSTI]

??This thesis has studied Haraldrud MSW combustion process. Haraldrud is a realcombustion plant burning waste for citizens of Oslo. A thoroughly description ofthe combustion process (more)

Gudim, Simen Johan

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Combustion Turbine CHP System for Food Processing Industry -...  

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

Combustion Turbine CHP System for Food Processing Industry - Presentation by Frito-Lay North America, June 2011 Combustion Turbine CHP System for Food Processing Industry -...

282

Oxygen-Enriched Combustion for Military Diesel Engine Generators...  

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

Combustion for Military Diesel Engine Generators Oxygen-Enriched Combustion for Military Diesel Engine Generators Substantial increases in brake power and considerably lower peak...

283

Modeling Combustion Control for High Power Diesel Mode Switching...  

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

Combustion Control for High Power Diesel Mode Switching Modeling Combustion Control for High Power Diesel Mode Switching Poster presentation given at the 16th Directions in...

284

High Efficiency Clean Combustion for Heavy-Duty Engine  

Broader source: Energy.gov [DOE]

Explore advancements in engine combustion systems using high-efficiency clean combustion (HECC) techniques to minimize engine-out emissions while optimizing fuel economy.

285

Low Temperature Combustion and Diesel Emission Reduction Research...  

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

Low Temperature Combustion and Diesel Emission Reduction Research Low Temperature Combustion and Diesel Emission Reduction Research Presentation given at DEER 2006, August 20-24,...

286

Dilute Clean Diesel Combustion Achieves Low Emissions and High...  

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

Dilute Clean Diesel Combustion Achieves Low Emissions and High Efficiency While Avoiding Control Problems of HCCI Dilute Clean Diesel Combustion Achieves Low Emissions and High...

287

Unregulated Emissions from High-Efficiency Clean Combustion Modes...  

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

Unregulated Emissions from High-Efficiency Clean Combustion Modes - ORNL-FEERC Unregulated Emissions from High-Efficiency Clean Combustion Modes - ORNL-FEERC Poster presentation at...

288

Low-Temperature Automotive Diesel Combustion | Department of...  

Energy Savers [EERE]

Diesel Combustion Low-Temperature Automotive Diesel Combustion 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

289

State Grid Biomass Fuel and Combustion Technology Laboratory...  

Open Energy Info (EERE)

Combustion Technology Laboratory Jump to: navigation, search Name: State Grid Biomass Fuel and Combustion Technology Laboratory Place: Beijing Municipality, China Sector: Biomass...

290

Fuel Effects on Ignition and Their Impact on Advanced Combustion...  

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

Ignition and Their Impact on Advanced Combustion Engines Fuel Effects on Ignition and Their Impact on Advanced Combustion Engines Presentation given at DEER 2006, August 20-24,...

291

Combustion Exhaust Gas Heat to Power Using Thermoelectric Engines...  

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

Combustion Exhaust Gas Heat to Power Using Thermoelectric Engines Combustion Exhaust Gas Heat to Power Using Thermoelectric Engines Discusses a novel TEG which utilizes a...

292

Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel...  

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

Assisted Diesel Combustion in a Common Rail Turbodiesel Engine P-3 Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel Engine P-3 Gregory Lilik, Jos Martn...

293

Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel...  

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

Assisted Diesel Combustion in a Common Rail Turbodiesel Engine Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel Engine This study measured the effects of hydrogen...

294

Heavy-Duty Low Temperature Combustion Development Activities...  

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

soot emissions - Cylinder pressure and rise rate limits - Low load combustion stabilityignition Robust combustion control - Cylinder-to-cylinder variability - Ambient...

295

2011 2nd Annual CEFRC Conference - Combustion Energy Frontier...  

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

chemistry and diagnostics (HansenYang) Chemical kinetics and transport of combustion processes (Wang) H2O number density measurements in an RCM and plasma combustion using...

296

Modeling of High Efficiency Clean Combustion Engines | Department...  

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

merit08flowers.pdf More Documents & Publications Modeling of HCCI and PCCI Combustion Processes Numerical Modeling of HCCI Combustion Improving alternative fuel utilization:...

297

Modeling of HCCI and PCCI Combustion Processes | Department of...  

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

HCCI and PCCI Combustion Processes Modeling of HCCI and PCCI Combustion Processes 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters...

298

Factors Affecting HCCI Combustion Phasing for Fuels with Single...  

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

Affecting HCCI Combustion Phasing for Fuels with Single- and Dual-Stage Chemistry Factors Affecting HCCI Combustion Phasing for Fuels with Single- and Dual-Stage Chemistry 2004...

299

CFD Combustion Modeling with Conditional Moment Closure using Tabulated Chemistry  

Broader source: Energy.gov [DOE]

A method is presented that allows for efficient conditional moment closure combustion simulations through the use of a progress variable based parameterization of the combustion chemistry.

300

CFD Combustion Modeling with Conditional Moment Closure using...  

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

Combustion Modeling with Conditional Moment Closure using Tabulated Chemistry CFD Combustion Modeling with Conditional Moment Closure using Tabulated Chemistry A method is...

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Accurate Predictions of Fuel Effects on Combustion and Emissions...  

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

on Combustion and Emissions in Engines Using CFD Simulations With Detailed Fuel Chemistry Accurate Predictions of Fuel Effects on Combustion and Emissions in Engines Using...

302

Numerical Modeling of PCCI Combustion | Department of Energy  

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

Modeling of HCCI and PCCI Combustion Processes Numerical Modeling of HCCI Combustion Bridging the Gap between Fundamental Physics and Chemistry and Applied Models for HCCI Engines...

303

Fuel Effects on Advanced Combustion Engines | Department of Energy  

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

More Documents & Publications Fuel Effects on Advanced Combustion: Heavy-Duty Optical-Engine Research Greenpower Trap Mufflerl System Low-Temperature Diesel Combustion...

304

High Efficiency Clean Combustion Engine Designs for Gasoline...  

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

High Efficiency Clean Combustion Engine Designs for Gasoline and Diesel Engines High Efficiency Clean Combustion Engine Designs for Gasoline and Diesel Engines 2009 DOE Hydrogen...

305

Light-Duty Diesel Combustion | Department of Energy  

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

Light-Duty Diesel Combustion Light-Duty Diesel Combustion 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting...

306

Light Duty Efficient Clean Combustion | Department of Energy  

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

Light Duty Efficient Clean Combustion Light Duty Efficient Clean Combustion 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

307

Advanced Diesel Combustion with Low Hydrocarbon and Carbon Monoxide...  

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

Combustion with Low Hydrocarbon and Carbon Monoxide Emissions Advanced Diesel Combustion with Low Hydrocarbon and Carbon Monoxide Emissions Poster presented at the 16th Directions...

308

Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle  

DOE Patents [OSTI]

A combustion system includes a first combustion chamber and a second combustion chamber. The second combustion chamber is positioned downstream of the first combustion chamber. The combustion system also includes a pre-mixed, direct-injection secondary fuel nozzle. The pre-mixed, direct-injection secondary fuel nozzle extends through the first combustion chamber into the second combustion chamber.

Zuo, Baifang; Johnson, Thomas; Ziminsky, Willy; Khan, Abdul

2013-12-17T23:59:59.000Z

309
310

Oxy-coal Combustion Studies  

SciTech Connect (OSTI)

The objective of this project is to move toward the development of a predictive capability with quantified uncertainty bounds for pilot-scale, single-burner, oxy-coal operation. This validation research brings together multi-scale experimental measurements and computer simulations. The combination of simulation development and validation experiments is designed to lead to predictive tools for the performance of existing air fired pulverized coal boilers that have been retrofitted to various oxy-firing configurations. In addition, this report also describes novel research results related to oxy-combustion in circulating fluidized beds. For pulverized coal combustion configurations, particular attention is focused on the effect of oxy-firing on ignition and coal-flame stability, and on the subsequent partitioning mechanisms of the ash aerosol. To these ends, the project has focused on the following: ? The development of reliable Large Eddy Simulations (LES) of oxy-coal flames using the Direct Quadrature Method of Moments (DQMOM) (Subtask 3.1). The simulations were validated for both non-reacting particle-laden jets and oxy-coal flames. ? The modifications of an existing oxy-coal combustor to allow operation with high levels of input oxygen to enable in-situ laser diagnostic measurements as well as the development of strategies for directed oxygen injection (Subtask 3.2). Flame stability was quantified for various burner configurations. One configuration that was explored was to inject all the oxygen as a pure gas within an annular oxygen lance, with burner aerodynamics controlling the subsequent mixing. ? The development of Particle Image Velocimetry (PIV) for identification of velocity fields in turbulent oxy-coal flames in order to provide high-fidelity data for the validation of oxy-coal simulation models (Subtask 3.3). Initial efforts utilized a laboratory diffusion flame, first using gas-fuel and later a pulverized-coal flame to ensure the methodology was properly implemented and that all necessary data and image-processing techniques were fully developed. Success at this stage of development led to application of the diagnostics in a large-scale oxy-fuel combustor (OFC). ? The impact of oxy-coal-fired vs. air-fired environments on SO{sub x} (SO{sub 2}, SO{sub 3}) emissions during coal combustion in a pilot-scale circulating fluidized-bed (CFB) (Subtask 3.4). Profiles of species concentration and temperature were obtained for both conditions, and profiles of temperature over a wide range of O{sub 2} concentration were studied for oxy-firing conditions. The effect of limestone addition on SO{sub 2} and SO{sub 3} emissions were also examined for both air- and oxy- firing conditions. ? The investigation of O{sub 2}/CO{sub 2} and O{sub 2}/N{sub 2} environments on SO{sub 2 emissions during coal combustion in a bench-scale single-particle fluidized-bed reactor (Subtask 3.5). Moreover, the sulfation mechanisms of limestone in O{sub 2}/CO{sub 2} and O{sub 2}/N{sub 2} environments were studied, and a generalized gassolid and diffusion-reaction single-particle model was developed to study the effect of major operating variables. ? The investigation of the effect of oxy-coal combustion on ash formation, particle size distributions (PSD), and size-segregated elemental composition in a drop-tube furnace and the 100 kW OFC (Subtask 3.6). In particular, the effect of coal type and flue gas recycle (FGR, OFC only) was investigated.

J. Wendt; E. Eddings; J. Lighty; T. Ring; P. Smith; J. Thornock; Y. Jia, W. Morris; J. Pedel; D. Rezeai; L. Wang; J. Zhang; K. Kelly

2012-01-01T23:59:59.000Z

311

Argonne TTRDC - Engines - Combustion Visualization - emissions,  

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

Combustion Visualization Combustion Visualization Exploring Combustion Using Advanced Imaging Techniques In the photo, the GM diesel test cell is shown with vehicle exhaust aftertreatment hardware (diesel particulate filtration and diesel oxidation catalyst) along with other advanced technology-such as a variable geometry turbocharger, cooled exhaust gas recirculation and a common-rail fuel injection system. Fig. 1. The GM diesel test cell is shown with vehicle exhaust aftertreatment hardware (diesel particulate filtration and diesel oxidation catalyst) along with other advanced technology-such as a variable geometry turbocharger, cooled exhaust gas recirculation and a common-rail fuel injection system. Two-dimensional image of hydrogen combustion OH chemiluminescence. Fig. 2. Two-dimensional image of hydrogen combustion OH chemiluminescence.

312

Fine Particle Emissions from Combustion Systems  

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

Fine Particle Emissions from Combustion Systems Fine Particle Emissions from Combustion Systems Speaker(s): Allen Robinson Date: November 11, 2005 - 12:00pm Location: 90-3122 Combustion systems such as motor vehicles and power plants are major sources of fine particulate matter. This talk describes some of the changes in fine particle emissions that occur as exhaust from combustion systems mix with background air. This mixing cools and dilutes the exhaust which influences gas-particle partitioning of semi-volatile species, the aerosol size distribution, and the fine particle mass. Dilution sampling is used to characterize fine particle emissions from combustion systems because it simulates the rapid cooling and dilution that occur as exhaust mixes with the atmosphere. Results from dilution sampler

313

Advanced Combustion Technologies | Department of Energy  

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

Science & Innovation » Clean Coal » Advanced Combustion Science & Innovation » Clean Coal » Advanced Combustion Technologies Advanced Combustion Technologies Joe Yip, a researcher at FE's National Energy Technology Laboratory, uses laser-based Rayleigh light scattering to measure flame density and speed over a flat flame burner. Oxyfuel combustion, using oxygen in place of air with diluents such as steam or carbon dioxide, can reduce pollutant emissions in advanced power cycles using gas turbines. Photo courtesy of NETL Multimedia. Joe Yip, a researcher at FE's National Energy Technology Laboratory, uses laser-based Rayleigh light scattering to measure flame density and speed over a flat flame burner. Oxyfuel combustion, using oxygen in place of air with diluents such as steam or carbon dioxide, can reduce pollutant

314

Axial cylinder internal combustion engine  

SciTech Connect (OSTI)

This patent describes improvement in a barrel type internal combustion engine including an engine block having axial-positioned cylinders with reciprocating pistons arranged in a circular pattern: a drive shaft concentrically positioned within the cylinder block having an offset portion extending outside the cylinder block; a wobble spider rotatably journaled to the offset portion; connecting rods for each cylinder connecting each piston to the wobble spider. The improvement comprising: a first sleeve bearing means supporting the drive shaft in the engine block in a cantilevered manner for radial loads; a second sleeve bearing means rotatably supporting the wobble spider on the offset portion of the drive shaft for radial loads; a first roller bearing means positioned between the offset portion of the drive shaft and the wobble spider carrying thrust loadings only; a second roller bearing means carrying thrust loads only reacting to the first roller bearing located on the opposite end of the driveshaft between the shaft and the engine block.

Gonzalez, C.

1992-03-10T23:59:59.000Z

315

Advances in pulverized coal combustion  

SciTech Connect (OSTI)

A combustion system has been developed to operate cost effectively in the difficult regulatory and economic climate of the 1980's. The system is designed to reduce auxiliary fuel oil comsumption by at least 30% while meeting all relevant emissions limits. This is achieved with the fewest components consistent with practical reliable design criteria. The Controlled Flow Split/Flame low NO/sub x/ burner, MBF pulverizer and Two-Stage ignition system are integrated into a mutually supporting system which is applicable to both new steam generators and, on a retrofit basis, to existing units. In the future, a pulverized coal ignition system will be available to eliminate fuel oil use within the boiler.

Vatsky, J.

1981-01-01T23:59:59.000Z

316

Vehicle Technologies Office: Advanced Combustion Engines  

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

Combustion Engines Combustion Engines Improving the efficiency of internal combustion engines is one of the most promising and cost-effective near- to mid-term approaches to increasing highway vehicles' fuel economy. The Vehicle Technologies Office's research and development activities address critical barriers to commercializing higher efficiency, very low emissions advanced internal combustion engines for passenger and commercial vehicles. This technology has great potential to reduce U.S. petroleum consumption, resulting in greater economic, environmental, and energy security. Already offering outstanding drivability and reliability to over 230 million passenger vehicles, internal combustion engines have the potential to become substantially more efficient. Initial results from laboratory engine tests indicate that passenger vehicle fuel economy can be improved by more than up to 50 percent, and some vehicle simulation models estimate potential improvements of up to 75 percent. Advanced combustion engines can utilize renewable fuels, and when combined with hybrid electric powertrains could have even further reductions in fuel consumption. As the EIA reference case forecasts that by 2035, more than 99 percent of light- and heavy-duty vehicles sold will still have internal combustion engines, the potential fuel savings is tremendous.

317

Low NOx combustion system for heavy oil  

SciTech Connect (OSTI)

As a result of the increasing demand for white oil as one of countermeasures for pollution control and as a fuel for motor vehicle, coupled with the increasing import of heavy crude oil, heavy oils such as asphalt and distillation residue have become surplus in Japan. It is difficult by the conventional low NOx technology to control the NOx emission from the industrial small and medium capacity boilers, which use heavy oil as their fuels. The authors have been developing and improving NOx control technologies for boilers such as low NOx burners, two-stage combustion methods and so on. They have developed a new combustion system for heavy oil, which generates less NOx and soot than conventional systems, by applying the knowledge, obtained in the course of their development of Coal Partial Combustor (CPC). The conventional low NOx combustion method for oil firing boilers has been developed based on decreasing the flame temperature and delaying the combustion reaction. In the system, however, the heavy oil shall be combusted in the intense reducing atmosphere at the high flame temperature between 1,500 C and 1,600 C, and then the combustions gas shall be cooled and oxidized by two-stage combustion air. With this system, NOx emission can be suppressed below 100ppm (converted as O{sub 2}=4%).

Kurata, Chikatoshi; Sasaki, Hideki

1999-07-01T23:59:59.000Z

318

Schott Gemtron: Proposed Penalty (2013-CE-5358) | Department of Energy  

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

Proposed Penalty (2013-CE-5358) Proposed Penalty (2013-CE-5358) Schott Gemtron: Proposed Penalty (2013-CE-5358) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Schott Gemtron Corp. failed to certify a variety of walk-in cooler or freezer doors as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Schott Gemtron: Proposed Penalty (2013-CE-5358) More Documents & Publications Schott Gemtron: Order (2013-CE-5358) R-Cold: Proposed Penalty (2013-CE-5354)

319

Act One: NPCP (2013-CE-49001) | Department of Energy  

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

Act One: NPCP (2013-CE-49001) Act One: NPCP (2013-CE-49001) Act One: NPCP (2013-CE-49001) June 7, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Act One Communications, Inc. failed to certify a variety of traffic signal modules and pedestrian modules as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Act One: NPCP (2013-CE-49001) More Documents & Publications Act One: Order (2013-CE-49001) Excellence Opto: Proposed Penalty (2013-CE-49002)

320

Satco: Proposed Penalty (2013-CE-2702) | Department of Energy  

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

Proposed Penalty (2013-CE-2702) Proposed Penalty (2013-CE-2702) Satco: Proposed Penalty (2013-CE-2702) Januray 30, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Satco Products, Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Satco: Proposed Penalty (2013-CE-2702) More Documents & Publications Satco: Order (2013-CE-2702) PQL: Proposed Penalty (2013-CE-27001)

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Stiebel Eltron: Proposed Penalty (2010-CE-1711) | Department of Energy  

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

Stiebel Eltron: Proposed Penalty (2010-CE-1711) Stiebel Eltron: Proposed Penalty (2010-CE-1711) Stiebel Eltron: Proposed Penalty (2010-CE-1711) September 7, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Stiebel Eltron, Inc. failed to certify a variety of water heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Stiebel Eltron: Proposed Penalty (2010-CE-1711) More Documents & Publications Stiebel Eltron: Order (2010-CE-1711) Sanyo Electric: Proposed Penalty (2010-CE-1210)

322

Sylvania: Proposed Penalty (2013-CE-2603) | Department of Energy  

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

Sylvania: Proposed Penalty (2013-CE-2603) Sylvania: Proposed Penalty (2013-CE-2603) Sylvania: Proposed Penalty (2013-CE-2603) February 27, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Osram Sylvania Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvania: Proposed Penalty (2013-CE-2603) More Documents & Publications Sylvania: Order (2013-CE-2603) PQL: Proposed Penalty (2013-CE-27001)

323

Custom Coolers: Proposed Penalty (2013-CE-5315) | Department of Energy  

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

Proposed Penalty (2013-CE-5315) Proposed Penalty (2013-CE-5315) Custom Coolers: Proposed Penalty (2013-CE-5315) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Custom Coolers, LLC, failed to certify walk-in cooler or freezer (WICF) components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Custom Coolers: Proposed Penalty (2013-CE-5315) More Documents & Publications Custom Coolers: Order (2013-CE-5315) Imperial Manufacturing: Proposed Penalty (2013-CE-5322)

324

Quietside Corp: Proposed Penalty (2010-CE-1710) | Department of Energy  

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

Quietside Corp: Proposed Penalty (2010-CE-1710) Quietside Corp: Proposed Penalty (2010-CE-1710) Quietside Corp: Proposed Penalty (2010-CE-1710) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Quietside Corporation failed to certify a variety of water heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Quietside Corp: Proposed Penalty (2010-CE-1710) More Documents & Publications Quietside Corp: Order (2010-CE-1710) Sanyo Electric: Proposed Penalty (2010-CE-1210)

325

Sylvane: Proposed Penalty (2013-CE-36005) | Department of Energy  

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

Sylvane: Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) October 16, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Sylvane, Inc. failed to certify at least two dehumidifier basic models under the PrimeAire brand as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvane: Proposed Penalty (2013-CE-36005) More Documents & Publications Sylvane: Order (2013-CE-36005) R-Cold: Proposed Penalty (2013-CE-5354)

326

Trojan: Proposed Penalty (2011-CE-2704) | Department of Energy  

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

Trojan: Proposed Penalty (2011-CE-2704) Trojan: Proposed Penalty (2011-CE-2704) Trojan: Proposed Penalty (2011-CE-2704) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Trojan, Inc. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Trojan: Proposed Penalty (2011-CE-2704) More Documents & Publications Trojan: Order (2011-CE-2704) Turolight: Proposed Penalty (2011-CE-2705)

327

Unionaire Group: Proposed Penalty (2011-CE-1508) | Department of Energy  

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

Unionaire Group: Proposed Penalty (2011-CE-1508) Unionaire Group: Proposed Penalty (2011-CE-1508) Unionaire Group: Proposed Penalty (2011-CE-1508) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Unionaire Group failed to certify room air conditioners as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Unionaire Group: Proposed Penalty (2011-CE-1508) More Documents & Publications Airwell Group: Proposed Penalty (2011-CE-1505) Crosley Group: Proposed Penalty (2011-CE-1506

328

Southeast Cooler: Proposed Penalty (2013-CE-5331) | Department of Energy  

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

Proposed Penalty (2013-CE-5331) Proposed Penalty (2013-CE-5331) Southeast Cooler: Proposed Penalty (2013-CE-5331) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Southeast Cooler Corp. failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Southeast Cooler: Proposed Penalty (2013-CE-5331) More Documents & Publications Southeast Cooler: Order (2013-CE-5331) Dade Engineering: Proposed Penalty (2013-CE-5316)

329

Topstar: Proposed Penalty (2011-CE-2703) | Department of Energy  

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

Topstar: Proposed Penalty (2011-CE-2703) Topstar: Proposed Penalty (2011-CE-2703) Topstar: Proposed Penalty (2011-CE-2703) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Topstar International, Inc. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Topstar: Proposed Penalty (2011-CE-2703) More Documents & Publications Topstar International: Order (2011-CE-2703) Turolight: Proposed Penalty (2011-CE-2705)

330

Sylvane: Proposed Penalty (2013-CE-36005) | Department of Energy  

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

Proposed Penalty (2013-CE-36005) Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) October 16, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Sylvane, Inc. failed to certify at least two dehumidifier basic models under the PrimeAire brand as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvane: Proposed Penalty (2013-CE-36005) More Documents & Publications Sylvane: Order (2013-CE-36005) R-Cold: Proposed Penalty (2013-CE-5354)

331

Keystone: Proposed Penalty (2013-CE-2601) | Department of Energy  

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

Keystone: Proposed Penalty (2013-CE-2601) Keystone: Proposed Penalty (2013-CE-2601) Keystone: Proposed Penalty (2013-CE-2601) February 7, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Keystone Technologies, LLC failed to certify a variety of fluorescent lamp ballasts as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Keystone: Proposed Penalty (2013-CE-2601) More Documents & Publications Keystone: Order (2013-CE-2601) Basement Systems: Proposed Penalty (2010-CE-2110)

332

American Power: Order (2010-CE-0911) | Department of Energy  

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

American Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) October 5, 2010 DOE issued an Order and entered into a Compromise Agreement with American Power Solutions, Inc. American Power had not certified compliance with the energy conservation standards for a general service flurorescent lamp it advertised on its website as manufactured by American Power. American Power notified DOE that it does not manufacture, import, or private label this model, but instead purchases it from GE and MaxLite. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and American Power. American Power: Order (2010-CE-0911) More Documents & Publications Westinghouse Lighting: Order (2010-CE-09/1001) Maxlite: Order (2010-CE-2701)

333

Acme Kitchenettes: Proposed Penalty (2011-CE-1406) | Department of Energy  

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

Proposed Penalty (2011-CE-1406) Proposed Penalty (2011-CE-1406) Acme Kitchenettes: Proposed Penalty (2011-CE-1406) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Acme Kitchenettes Corp. failed to certify a variety of refrigerators as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Acme Kitchenettes: Proposed Penalty (2011-CE-1406) More Documents & Publications Acme Kitchenettes: Order (2011-CE-1406) Mackle Company: Proposed Penalty (2011-CE-2102)

334

Danby Products: Proposed Penalty (2011-CE-1503) | Department of Energy  

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

Danby Products: Proposed Penalty (2011-CE-1503) Danby Products: Proposed Penalty (2011-CE-1503) Danby Products: Proposed Penalty (2011-CE-1503) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Danby Products, Inc., failed to certify room air conditioners as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Danby Products: Penalty Notice (2011-CE-1503) More Documents & Publications Danby Products: Order (2011-CE-1503) Sunpentown: Proposed Penalty (2011-CE-1504)

335

Leotek: Proposed Penalty (2013-CE-4903) | Department of Energy  

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

Leotek: Proposed Penalty (2013-CE-4903) Leotek: Proposed Penalty (2013-CE-4903) Leotek: Proposed Penalty (2013-CE-4903) July 30, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Leotek Electronics USA Corp. failed to certify a variety of traffic signal modules and pedestrian modules as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Leotek: Proposed Penalty (2013-CE-4903) More Documents & Publications Leotek: Order (2013-CE-4903) Excellence Opto: Proposed Penalty (2013-CE-49002)

336

USA Manufacturing: Proposed Penalty (2013-CE-5336) | Department of Energy  

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

Proposed Penalty (2013-CE-5336) Proposed Penalty (2013-CE-5336) USA Manufacturing: Proposed Penalty (2013-CE-5336) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that USA Manufacturing failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. USA Manufacturing: Proposed Penalty (2013-CE-5336) More Documents & Publications USA Manufacturing: Order (2013-CE-5336) Amerikooler: Proposed Penalty (2013-CE-5307)

337

AGA Marvel: Proposed Penalty (2011-CE-1905) | Department of Energy  

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

Proposed Penalty (2011-CE-1905) Proposed Penalty (2011-CE-1905) AGA Marvel: Proposed Penalty (2011-CE-1905) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that AGA Marvel (also AGA Heartland and Northland Corp.) failed to certify a variety of dishwashers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. AGA Marvel: Proposed Penalty (2011-CE-1905) More Documents & Publications AGA Marvel: Order (2011-CE-1905) Smeg USA: Proposed Penalty (2011-CE-14/1909)

338

Crosley Group: Proposed Penalty (2011-CE-1506) | Department of Energy  

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

Proposed Penalty (2011-CE-1506) Proposed Penalty (2011-CE-1506) Crosley Group: Proposed Penalty (2011-CE-1506) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Crosley Group failed to certify a variety of room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Crosley Group: Proposed Penalty (2011-CE-1506) More Documents & Publications Crosley Group: Order (2011-CE-1506) Airwell Group: Proposed Penalty (2011-CE-1505)

339

Gas turbine alternative fuels combustion characteristics  

SciTech Connect (OSTI)

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

Rollbuhler, R.J.

1989-02-01T23:59:59.000Z

340

In Situ NMR Spectroscopy of Combustion  

Science Journals Connector (OSTI)

In situ nuclear magnetic resonance spectroscopy (NMR) of high-temperature reactions is of potential value for the investigation of catalytic combustion and other high-temperature applications of catalysts such as partial oxidation of hydrocarbons and steam reforming. ... Two-dimensional (2D) studies of gas exchange within different heat zones of the combustion process provide valuable insights into the gas-phase dynamics. ... This may be the case at the high combustion temperatures, but neither experimental nor theoretical xenon chemical shift data is available in current literature for temperatures above 1000 K. ...

Satyanarayana Anala; Galina E. Pavlovskaya; Prakash Pichumani; Todd J. Dieken; Michael D. Olsen; Thomas Meersmann

2003-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Combustion in cracks of PBX 9501  

SciTech Connect (OSTI)

Recent experiments involving the combustion of PBX 9501 explosive under confined conditions reveal the importance of crack and flaws in reaction violence. Experiments on room temperature confined disks of pristine and thermally damaged PBX 9501 reveal that crack ignition depends on hot gases entering existing or pressure induced cracks rather than on energy release at the crack tip. PBX 9501 slot combustion experiments show that the reaction propagation rate in the slot does not depend on the external pressure. We have observed 1500 d s in long slots of highly-confined PBX 9501. We present experiments that examine the combustion of mechanically and thermally damaged samples of PBX 9501.

Berghout, H. L. (Henry L.); Son, S. F. (Steven F.); Bolme, C. A. (Cynthia A.); Hill, L. G. (Larry G.); Asay, B. W. (Blaine W.); Dickson, P. M. (Peter M.); Henson, B. F. (Bryan F.); Smilowitz, L. B. (Laura B.)

2002-01-01T23:59:59.000Z

342

Diesel knock noise from combustion phenomenon to perceived signals  

E-Print Network [OSTI]

Diesel knock noise from combustion phenomenon to perceived signals O. Sauvagea , A. Lauracb , M for reducing Diesel knock are modifications of engine parameters used for controlling combustion processes-acoustic properties, throught its noticeable combustion noise (also called "Diesel knock"). Combustion noise generated

Paris-Sud XI, Université de

343

Thermodynamic Analysis of Alternative Approaches to Chemical Looping Combustion  

Science Journals Connector (OSTI)

Thermodynamic Analysis of Alternative Approaches to Chemical Looping Combustion ... Because H2 and syngas have similar combustion irreversibilities, when reforming is done optimally (with TR close to 650 K), iso-octane can be combusted with the same efficiency as that of preheated, isothermal H2 combustion. ... A loop of chem. ...

V. Kalyana Chakravarthy; C. Stuart Daw; Josh A. Pihl

2011-01-19T23:59:59.000Z

344

US National Technical Meeting of the Combustion Institute  

E-Print Network [OSTI]

potential to enhance combustion performance in gas turbines and scramjet engines. Extensive efforts have

Ju, Yiguang

345

Robust Feedback Control of Combustion Instability with Modeling Uncertainty  

E-Print Network [OSTI]

to mod- ulate combustion processes in propulsion sys- tems has recently received extensive attention [1

Ray, Asok

346

International Refrigeration: Proposed Penalty (2012-CE-1510) | Department  

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

International Refrigeration: Proposed Penalty (2012-CE-1510) International Refrigeration: Proposed Penalty (2012-CE-1510) International Refrigeration: Proposed Penalty (2012-CE-1510) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that International Refrigeration Products failed to certify a various room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. International Refrigeration: Proposed Penalty (2012-CE-1510) More Documents & Publications

347

Emission formation during wood log combustion in fireplaces ?? part I: volatile combustion stage  

Science Journals Connector (OSTI)

A CFD-based tool for the analysis of combustion and emissions in batch-fired wood log combustion is introduced. It consists of submodels for drying and pyrolysis of a wood log, for combustion of volatilised fuel and char, for radiative heat transfer, and for NO formation implemented in a commercial CFD-programme (Fluent) for turbulent flows. Comparing model predictions to experimental data in a test oven shows the applicability of the different submodels and combination of them.

M. Huttunen; J. Saastamoinen; P. Kilpinen; L. Kjaldman; H. Oravainen; S. Bostrom

2006-01-01T23:59:59.000Z

348

Biomass Combustion Systems Inc | Open Energy Information  

Open Energy Info (EERE)

Combustion Systems Inc Combustion Systems Inc Jump to: navigation, search Name Biomass Combustion Systems Inc Address 67 Millbrook St Place Worcester, Massachusetts Zip 01606 Sector Biomass Product Combustion systems for wood fuel Website http://www.biomasscombustion.c Coordinates 42.290195°, -71.799627° 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":42.290195,"lon":-71.799627,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

349

Chemical Looping for Combustion and Hydrogen Production  

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

ChemiCal looping for Combustion and ChemiCal looping for Combustion and hydrogen produCtion Objective The objective of this project is to determine the benefits of chemical looping technology used with coal to reduce CO 2 emissions. Background Chemical looping is a new method to convert coal or gasified coal to energy. In chemical looping, there is no direct contact between air and fuel. The chemical looping process utilizes oxygen from metal oxide oxygen carrier for fuel combustion, or for making hydrogen by "reducing" water. In combustion applications, the products of chemical looping are CO 2 and H 2 O. Thus, once the steam is condensed, a relatively pure stream of CO 2 is produced ready for sequestration. The production of a sequestration ready CO 2 stream does not require any additional separation units

350

Coal fuel slurry for internal combustion engines  

Science Journals Connector (OSTI)

A technoeconomic study of the production of coal-water fuel slurry for internal combustion engines and thermal power plants was performed. Based on the accumulated experimental data, it was found that, in the ...

N. I. Redkina; G. S. Khodakov; E. G. Gorlov

2013-09-01T23:59:59.000Z

351

The Role of Volatiles in Coal Combustion  

Science Journals Connector (OSTI)

Our knowledge of the role of volatiles in coal combustion ranges at this time from the self-evident to the ambiguous. The clearest point on which all agree is that pyrolysis will occur during the total coal co...

Robert H. Essenhigh; Eric M. Suuberg

1987-01-01T23:59:59.000Z

352

Oil shale retorting and combustion system  

DOE Patents [OSTI]

The present invention is directed to the extraction of energy values from l shale containing considerable concentrations of calcium carbonate in an efficient manner. The volatiles are separated from the oil shale in a retorting zone of a fluidized bed where the temperature and the concentration of oxygen are maintained at sufficiently low levels so that the volatiles are extracted from the oil shale with minimal combustion of the volatiles and with minimal calcination of the calcium carbonate. These gaseous volatiles and the calcium carbonate flow from the retorting zone into a freeboard combustion zone where the volatiles are burned in the presence of excess air. In this zone the calcination of the calcium carbonate occurs but at the expense of less BTU's than would be required by the calcination reaction in the event both the retorting and combustion steps took place simultaneously. The heat values in the products of combustion are satisfactorily recovered in a suitable heat exchange system.

Pitrolo, Augustine A. (Fairmont, WV); Mei, Joseph S. (Morgantown, WV); Shang, Jerry Y. (Fairfax, VA)

1983-01-01T23:59:59.000Z

353

Coal Combustion By-Products (Maryland)  

Broader source: Energy.gov [DOE]

The Department of the Environment is responsible for regulating fugitive air emissions from the transportation of coal combustion by-products and the permissible beneficial uses of these by...

354

Control of NOx by combustion process modifications  

E-Print Network [OSTI]

A theoretical and experimental study was carried out to determine lower bounds of NOx emission from staged combustion of a 0.7%N #6 fuel oil. Thermodynamic and chemical kinetic calculations have shown minimum NOx emissions ...

Ber?, J. M.

1981-01-01T23:59:59.000Z

355

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the fourth quarter January-March 2001 in the following task areas: Task 1 - Oxygen Enhanced Combustion, Task 2 - Oxygen Transport Membranes and Task 4 - Program Management. This report will also recap the results of the past year. The program is proceeding in accordance with the objectives for the first year. OTM material characterization was completed. 100% of commercial target flux was demonstrated with OTM disks. The design and assembly of Praxair's single tube high-pressure test facility was completed. The production of oxygen with a purity of better than 99.5% was demonstrated. Coal combustion testing was conducted at the University of Arizona. Modest oxygen enhancement resulted in NOx emissions reduction. The injector for oxygen enhanced coal based reburning was conducted at Praxair. Combustion modeling with Keystone boiler was completed. Pilot-scale combustion test furnace simulations continued this quarter.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2001-04-01T23:59:59.000Z

356

Virtual Design of Stirling Engine Combustion Chamber  

Science Journals Connector (OSTI)

The paper deals with the designing of a combustion chamber of the Stirling engine using the CFD approach. Virtual prototypes enabled ... . The presented results help to increase the Stirling engine efficiency tog...

Z. Kaplan; P. Novotn; V. Pt?k

2010-01-01T23:59:59.000Z

357

Vortex driven flame dynamics and combustion instability  

E-Print Network [OSTI]

Combustion instability in premixed combustors mostly arises due to the coupling between heat release rate dynamics and system acoustics. It is crucial to understand the instability mechanisms to design reliable, high ...

Altay, Hurrem Murat

2005-01-01T23:59:59.000Z

358

State of Industrial Fluidized Bed Combustion  

E-Print Network [OSTI]

A new combustion technique has been developed in the last decade that permits the burning of low quality coal, lignite and other fuels, while maintaining stack emissions within State and Federal limits. Low quality fuels can be burned directly...

Mesko, J. E.

1982-01-01T23:59:59.000Z

359

Magnetism in CePtPb  

Science Journals Connector (OSTI)

We report the behavior of the hexagonal compound CePtPb, which has an antiferromagnetic transition at TN=0.9 K. The magnetic susceptibility is highly anisotropic, with the ratio ?ab?ac extrapolating to the value 65 at TN. The low-temperature magnetization is also anisotropic with Mab saturating to 0.92?BCe atom at B=5 T, where Mc is five times smaller. The anisotropy is due both to low-symmetry crystal fields and to exchange anisotropy, which causes basal plane ferromagnetic fluctuations to develop below T?15 K. Three facts suggest that the magnetic order might coexist with heavy-fermion behavior: heat-capacity data show a linear-in-temperature contribution ??300 mJ/mol K2 in the antiferromagnetic state; the resistivity is quadratic in temperature below TN; and the magnetic entropy is generated very slowly with temperature reaching a value of only 0.7R ln2 at T=2TN. On the other hand, the long high-temperature tail of the heat-capacity data correlates with the ferromagnetic fluctuations above TN; and ac susceptibility measurements under hydrostatic pressure (to 17 kbar) show that TN increases with pressure at an approximate rate 20 mK/kbar, which suggests that CePtPb sits in the small T limit of the Doniach phase diagram; hence heavy-fermion effects may be negligible.

R. Movshovich; J. M. Lawrence; M. F. Hundley; J. Neumeier; J. D. Thompson; A. Lacerda; Z. Fisk

1996-03-01T23:59:59.000Z

360

Coal Combustion Products Extension Program  

SciTech Connect (OSTI)

This final project report presents the activities and accomplishments of the ''Coal Combustion Products Extension Program'' conducted at The Ohio State University from August 1, 2000 to June 30, 2005 to advance the beneficial uses of coal combustion products (CCPs) in highway and construction, mine reclamation, agricultural, and manufacturing sectors. The objective of this technology transfer/research program at The Ohio State University was to promote the increased use of Ohio CCPs (fly ash, FGD material, bottom ash, and boiler slag) in applications that are technically sound, environmentally benign, and commercially competitive. The project objective was accomplished by housing the CCP Extension Program within The Ohio State University College of Engineering with support from the university Extension Service and The Ohio State University Research Foundation. Dr. Tarunjit S. Butalia, an internationally reputed CCP expert and registered professional engineer, was the program coordinator. The program coordinator acted as liaison among CCP stakeholders in the state, produced information sheets, provided expertise in the field to those who desired it, sponsored and co-sponsored seminars, meetings, and speaking at these events, and generally worked to promote knowledge about the productive and proper application of CCPs as useful raw materials. The major accomplishments of the program were: (1) Increase in FGD material utilization rate from 8% in 1997 to more than 20% in 2005, and an increase in overall CCP utilization rate of 21% in 1997 to just under 30% in 2005 for the State of Ohio. (2) Recognition as a ''voice of trust'' among Ohio and national CCP stakeholders (particularly regulatory agencies). (3) Establishment of a national and international reputation, especially for the use of FGD materials and fly ash in construction applications. It is recommended that to increase Ohio's CCP utilization rate from 30% in 2005 to 40% by 2010, the CCP Extension Program be expanded at OSU, with support from state and federal agencies, utilities, trade groups, and the university, to focus on the following four specific areas of promise: (a) Expanding use in proven areas (such as use of fly ash in concrete); (b) Removing or reducing regulatory and perceptual barriers to use (by working in collaboration with regulatory agencies); (c) Developing new or under-used large-volume market applications (such as structural fills); and (d) Placing greater emphasis on FGD byproducts utilization.

Tarunjit S. Butalia; William E. Wolfe

2006-01-11T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Fundamental Studies in Syngas Premixed Combustion Dynamics  

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

Studies Studies in Syngas Premixed Combustion Dynamics Ahmed F. Ghoniem, Anuradha M. Annaswamy, Raymond L. Speth, H. Murat Altay Massachusetts Institute of Technology SCIES Project 05-01-SR121 Project Awarded (08/01/2005, 36 Month Duration) Needs & Objectives Gas Turbine Needs Flexibility to operate with variable syngas compositions Ensure stable operation over a wide range of conditions Reduce emissions of CO and NO x Project Objectives Study experimentally lean premixed syngas combustion

362

Oxy-combustion: Oxygen Transport Membrane Development  

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

combustion: Oxygen Transport combustion: Oxygen Transport Membrane Development Background The mission of the U.S. Department of Energy's (DOE) Existing Plants, Emissions & Capture (EPEC) Research & Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental regulations. The EPEC R&D

363

Building America Expert Meeting: Combustion Safety  

SciTech Connect (OSTI)

This is a meeting overview of 'The Best Approach to Combustion Safety in a Direct Vent World', held June 28, 2012, in San Antonio, Texas. The objective of this Expert Meeting was to identify gaps and barriers that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy efficiency and code communities.

Brand, L.

2013-03-01T23:59:59.000Z

364

Rapid Deployment of Rich Catalytic Combustion  

SciTech Connect (OSTI)

The overall objective of this research under the Turbines Program is the deployment of fuel flexible rich catalytic combustion technology into high-pressure ratio industrial gas turbines. The resulting combustion systems will provide fuel flexibility for gas turbines to burn coal derived synthesis gas or natural gas and achieve NO{sub x} emissions of 2 ppmvd or less (at 15 percent O{sub 2}), cost effectively. This advance will signify a major step towards environmentally friendly electric power generation and coal-based energy independence for the United States. Under Phase 1 of the Program, Pratt & Whitney (P&W) performed a system integration study of rich catalytic combustion in a small high-pressure ratio industrial gas turbine with a silo combustion system that is easily scalable to a larger multi-chamber gas turbine system. An implementation plan for this technology also was studied. The principal achievement of the Phase 1 effort was the sizing of the catalytic module in a manner which allowed a single reactor (rather than multiple reactors) to be used by the combustion system, a conclusion regarding the amount of air that should be allocated to the reaction zone to achieve low emissions, definition of a combustion staging strategy to achieve low emissions, and mechanical integration of a Ceramic Matrix Composite (CMC) combustor liner with the catalytic module.

Richard S. Tuthill

2004-06-10T23:59:59.000Z

365

Effect of Oxyfuel Combustion on Superheater Corrosion  

SciTech Connect (OSTI)

Combustion of coal in an oxygen environment (as opposed to air) will facilitate the sequestering of carbon dioxide by minimizing the amount of nitrogen in the exit gas stream. The presence of higher levels of certain gases associated with oxyfuel combustion (eg, CO2, SO2, and H2O) may impact the corrosion of waterwalls, superheaters, headers, reheaters, and other boiler components. Research is being conducted on bare and ash-embedded boiler tube materials in simulated oxyfuel- combustion and air-combustion environments at a superheater temperature of 675C. Alloys were exposed at temperature to two different gaseous environments. Preliminary results show: (1) an increase in corrosion rate of bare K02707, K11547, K21590, K91560, K92460, S30409, S34700, and N06617 exposed to the oxyfuel combustion environment when compared to the air combustion environment; (2) an increase in corrosion rate of alloys K21590, K92460, S34700, and N06617, when embedded in ash in comparison to bare exposure; and (3) no effect of gaseous environment on alloy corrosion rate when embedded in ash.

Covino, B.S., Jr.; Matthes, S.A.; Bullard, S.J.

2008-03-16T23:59:59.000Z

366

Combustion kinetics and reaction pathways  

SciTech Connect (OSTI)

This project is focused on the fundamental chemistry of combustion. The overall objectives are to determine rate constants for elementary reactions and to elucidate the pathways of multichannel reactions. A multitechnique approach that features three independent experiments provides unique capabilities in performing reliable kinetic measurements over an exceptionally wide range in temperature, 300 to 2500 K. Recent kinetic work has focused on experimental studies and theoretical calculations of the methane dissociation system (CH{sub 4} + Ar {yields} CH{sub 3} + H + Ar and H + CH{sub 4} {yields} CH{sub 3} + H{sub 2}). Additionally, a discharge flow-photoionization mass spectrometer (DF-PIMS) experiment is used to determine branching fractions for multichannel reactions and to measure ionization thresholds of free radicals. Thus, these photoionization experiments generate data that are relevant to both reaction pathways studies (reaction dynamics) and fundamental thermochemical research. Two distinct advantages of performing PIMS with high intensity, tunable vacuum ultraviolet light at the National Synchrotron Light Source are high detection sensitivity and exceptional selectivity in monitoring radical species.

Klemm, R.B.; Sutherland, J.W. [Brookhaven National Laboratory, Upton, NY (United States)

1993-12-01T23:59:59.000Z

367

Reducible Oxide Based Oxygen Carriers for Chemical Looping Combustion and Partial Oxidation of Methane.  

E-Print Network [OSTI]

??Chemical looping combustion (CLC) is a novel combustion technology that offers a highly efficient route towards clean combustion of fuel with inherent CO2 capture. In (more)

Bhavsar, Saurabh

2014-01-01T23:59:59.000Z

368

An In-Cylinder Imaging Survey of Low-Temperature, High-Efficiency Combustion Strategies  

Broader source: Energy.gov [DOE]

High speed imaging of in-cylinder spray and combustion luminosity of low temperature combustion strategies are contrasted to conventional gasoline and diesel engine combustion

369

Advanced High Efficiency Clean Diesel Combustion with Low Cost for Hybrid Engines  

Broader source: Energy.gov [DOE]

Clean, in-cylinder combustion can be enabled by a micro-variable circular orifice, dual mode PCCI, dew film combustion, and a novel combustion chamber design

370

Emissions of trace gases and aerosols during the open combustion of biomass in the laboratory  

E-Print Network [OSTI]

emissions during biomass combustion: Controlling factors andfrom smoldering combustion of biomass measured by open-pathduring the open combustion of biomass in the laboratory

McMeeking, Gavin R.

2009-01-01T23:59:59.000Z

371

Fuel Effects on Advanced Combustion: Heavy-Duty Optical-Engine...  

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

More Documents & Publications Fuel Effects on Advanced Combustion: Heavy-Duty Optical-Engine Research Fuels and Combustion Strategies for High-Efficiency Clean-Combustion...

372

Combustion Synthesis of Silicon Carbide 389 Combustion Synthesis of Silicon Carbide  

E-Print Network [OSTI]

Combustion Synthesis of Silicon Carbide 389 X Combustion Synthesis of Silicon Carbide Alexander S velocity and 17 #12;Properties and Applications of Silicon Carbide390 reaction rate throughout the mixture by graphite during SHS of carbides. Local reaction initiation is typically accomplished by hot tungsten wire

Mukasyan, Alexander

373

GE Appliances: Proposed Penalty (2010-CE-2113) | Department of Energy  

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

GE Appliances: Proposed Penalty (2010-CE-2113) GE Appliances: Proposed Penalty (2010-CE-2113) GE Appliances: Proposed Penalty (2010-CE-2113) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that General Electric Appliances failed to certify a variety of dehumidifiers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. GE Appliances: Proposed Penalty (2010-CE-2113) More Documents & Publications De'Longhi USA: Proposed Penalty (2010-CE-2114)

374

Anthony International: Proposed Penalty (2013-CE-5357) | Department of  

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

Anthony International: Proposed Penalty (2013-CE-5357) Anthony International: Proposed Penalty (2013-CE-5357) Anthony International: Proposed Penalty (2013-CE-5357) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Anthony International failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Anthony International: Proposed Penalty (2013-CE-5357) More Documents & Publications Anthony International: Order (2013-CE-5357)

375

American Power: Order (2010-CE-0911) | Department of Energy  

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

Power: Order (2010-CE-0911) Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) October 5, 2010 DOE issued an Order and entered into a Compromise Agreement with American Power Solutions, Inc. American Power had not certified compliance with the energy conservation standards for a general service flurorescent lamp it advertised on its website as manufactured by American Power. American Power notified DOE that it does not manufacture, import, or private label this model, but instead purchases it from GE and MaxLite. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and American Power. American Power: Order (2010-CE-0911) More Documents & Publications Westinghouse Lighting: Order (2010-CE-09/1001) Philips: Order (2012-SE-2605) Simkar: Order (2012-SE-5408)

376

Aucma Group: Proposed Penalty (2011-CE-1405) | Department of Energy  

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

Proposed Penalty (2011-CE-1405) Proposed Penalty (2011-CE-1405) Aucma Group: Proposed Penalty (2011-CE-1405) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Aucma Group (aka Qingdao Aucma Import and Export Co., Ltd.) failed to certify a variety of residential refrigerators and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Aucma Group: Proposed Penalty (2011-CE-1405) More Documents & Publications Aucma Group: Withdrawal and Closure (2011-CE-1405)

377

Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) |  

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

Proposed Penalty (2013-CE-5312) Proposed Penalty (2013-CE-5312) Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Commercial Cooling Par Engineering failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) More Documents & Publications Commercial Cooling Par Engineering: Order (2013-CE-5312)

378

Maxlite: Order (2010-CE-2701) | Department of Energy  

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

Maxlite: Order (2010-CE-2701) Maxlite: Order (2010-CE-2701) Maxlite: Order (2010-CE-2701) In the Matter of Maxlite, SK America, Inc. (general service flourescent lamps), DOE Case Number 2010-CE-2701, Adopting Order and Compromise Agreement. Order adopting accompanying Compromise Agreement. DOE found that Maxlite failed to submit compliance certifications for its products under 10 C.F.R. Section 430.62, and here assesses a civil penalty of $5,000 (if paid within 30 days) or of $10,000 (if paid between 31-60 days). Maxlite promises to certify all products sold in the US within 60 days, and agrees to a penalty of $150 per product per day over that deadline. In exchange, DOE will accept the penalty payment, issue the adopting order, and cease enforcement action. Maxlite: Order (2010-CE-2701)

379

Living Direct: Proposed Penalty (2011-CE-1904) | Department of Energy  

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

Proposed Penalty (2011-CE-1904) Proposed Penalty (2011-CE-1904) Living Direct: Proposed Penalty (2011-CE-1904) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Living Direct, Inc. failed to certify a variety of dishwashers, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Living Direct: Proposed Penalty (2011-CE-1904) More Documents & Publications Living Direct: Order (2011-CE-1904)

380

Hisense USA: Proposed Penalty (2010-CE-1211) | Department of Energy  

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

Hisense USA: Proposed Penalty (2010-CE-1211) Hisense USA: Proposed Penalty (2010-CE-1211) Hisense USA: Proposed Penalty (2010-CE-1211) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Hisense USA Corp. failed to certify a variety of residential refrigerators, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Hisense USA: Proposed Penalty (2010-CE-1211) More Documents & Publications Hisense USA: Order (2010-CE-1211)

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Hayward Industries: Proposed Penalty (2010-CE-1110) | Department of Energy  

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

Hayward Industries: Proposed Penalty (2010-CE-1110) Hayward Industries: Proposed Penalty (2010-CE-1110) Hayward Industries: Proposed Penalty (2010-CE-1110) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Hayward Industries, Inc. failed to certify a variety of pool heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Hayward Industries: Proposed Penalty (2010-CE-1110) More Documents & Publications Hayward Industries: Order (2010-CE-1110)

382

Mackle Company: Proposed Penalty (2011-CE-2102) | Department of Energy  

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

Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Proposed Penalty (2011-CE-2102) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that The Mackle Company, Inc. failed to certify a variety of residential clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Mackle Company: Proposed Penalty (2011-CE-2102) More Documents & Publications Mackle Company: Order (2011-CE-2102)

383

American Cooler Technologies: Proposed Penalty (2013-CE-5305) | Department  

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

Cooler Technologies: Proposed Penalty (2013-CE-5305) Cooler Technologies: Proposed Penalty (2013-CE-5305) American Cooler Technologies: Proposed Penalty (2013-CE-5305) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that American Cooler Technologies failed to certify walk-in coolers and freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. American Cooler Technologies: Proposed Penalty (2013-CE-5305) More Documents & Publications American Cooler Technologies: Order (2013-CE-5305)

384

Haier: Proposed Penalty (2011-CE-2104) | Department of Energy  

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

CE-2104) CE-2104) Haier: Proposed Penalty (2011-CE-2104) June 1, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Haier America Trading LLC failed to certify various residential clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Haier: Proposed Penalty (2011-CE-2104) More Documents & Publications Haier: Order (2011-CE-2104) Haier: Proposed Penalty (2011-SE-1408) Haier: Noncompliance Determination (2011-SE-142

385

BSH: Proposed Penalty (2013-CE-2001) | Department of Energy  

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

BSH: Proposed Penalty (2013-CE-2001) BSH: Proposed Penalty (2013-CE-2001) BSH: Proposed Penalty (2013-CE-2001) April 2, 2013 DOE alleged in a Notice of Proposed Civil Penalty that BSH Home Appliances Corp. failed to certify a variety of residential clothes washers as compliant with the applicable energy/water conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy/water conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. BSH: Proposed Penalty (2013-CE-2001) More Documents & Publications BSH: Order (2013-CE-2001) Fagor America: Proposed Penalty (2013-CEW-19001)

386

Advance Energy Technologies: Proposed Penalty (2013-CE-5302) | Department  

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

Proposed Penalty (2013-CE-5302) Proposed Penalty (2013-CE-5302) Advance Energy Technologies: Proposed Penalty (2013-CE-5302) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Advance Energy Technologies, Inc. failed to certify walk-in cooler or freezer (WICFs) components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Advance Energy Technologies: Proposed Penalty (2013-CE-5302) More Documents & Publications Advance Energy Technologies: Order (2013-CE-5302)

387

Sanyo Electric: Proposed Penalty (2010-CE-1210) | Department of Energy  

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

Sanyo Electric: Proposed Penalty (2010-CE-1210) Sanyo Electric: Proposed Penalty (2010-CE-1210) Sanyo Electric: Proposed Penalty (2010-CE-1210) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Sanyo Electric Co. failed to certify a variety of refrigerators, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sanyo Electric: Proposed Penalty (2010-CE-1210) More Documents & Publications Hisense USA: Proposed Penalty (2010-CE-1211)

388

Golden Cooler: Proposed Penalty (2013-CE-5345) | Department of Energy  

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

Golden Cooler: Proposed Penalty (2013-CE-5345) Golden Cooler: Proposed Penalty (2013-CE-5345) Golden Cooler: Proposed Penalty (2013-CE-5345) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Golden Cooler failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Golden Cooler: Proposed Penalty (2013-CE-5345) More Documents & Publications Golden Cooler: Order (2013-CE-5345)

389

American Power: Proposed Penalty (2010-CE-0911) | Department of Energy  

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

American Power: Proposed Penalty (2010-CE-0911) American Power: Proposed Penalty (2010-CE-0911) American Power: Proposed Penalty (2010-CE-0911) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that American Power Solutions, Inc. failed to certify a general service fluorescent lamp as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. American Power: Proposed Penalty (2010-CE-0911) More Documents & Publications Engineered Solutions: Proposed Penalty (2010-CE-2112)

390

Airwell Group: Proposed Penalty (2011-CE-1505) | Department of Energy  

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

Airwell Group: Proposed Penalty (2011-CE-1505) Airwell Group: Proposed Penalty (2011-CE-1505) Airwell Group: Proposed Penalty (2011-CE-1505) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Airwell Group failed to certify a variety of Fedders brand room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Airwell Group: Proposed Penalty (2011-CE-1505) More Documents & Publications Airwell-Fedders: Order (2011-CE-1505)

391

Lumiram Electric: Proposed Penalty (2010-CE-1014) | Department of Energy  

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

Lumiram Electric: Proposed Penalty (2010-CE-1014) Lumiram Electric: Proposed Penalty (2010-CE-1014) Lumiram Electric: Proposed Penalty (2010-CE-1014) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Lumiram Electric Corporation failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Lumiram Electric: Proposed Penalty (2010-CE-1014) More Documents & Publications Lumiram Electric: Order (2010-CE-1014)

392

Paragon Sales: Proposed Penalty (2012-CE-1417) | Department of Energy  

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

Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Paragon Sales Co., Inc., failed to certify certain Liebherr residential freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Paragon Sales: Proposed Penalty (2012-CE-1417) More Documents & Publications Paragon Sales: Order (2012-CE-1417) American Standard: Proposed Penalty (2013-CW-3001)

393

Danby Products: Proposed Penalty (2012-CE-1415) | Department of Energy  

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

Danby Products: Proposed Penalty (2012-CE-1415) Danby Products: Proposed Penalty (2012-CE-1415) Danby Products: Proposed Penalty (2012-CE-1415) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Danby Products, Inc. failed to certify refrigerators and freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Danby Products: Penalty Notice (2012-CE-1415) More Documents & Publications Danby Products: Order (2012-CE-1415) Fagor America: Proposed Penalty (2013-CEW-19001)

394

Engineered Solutions: Proposed Penalty (2010-CE-2112) | Department of  

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

Engineered Solutions: Proposed Penalty (2010-CE-2112) Engineered Solutions: Proposed Penalty (2010-CE-2112) Engineered Solutions: Proposed Penalty (2010-CE-2112) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Engineered Solutions, Inc. failed to certify a dehumidifier as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Engineered Solutions: Proposed Penalty (2010-CE-2112) More Documents & Publications Basement Systems: Proposed Penalty (2010-CE-2110)

395

Heat Controller: Proposed Penalty (2011-CE-1507) | Department of Energy  

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

Heat Controller: Proposed Penalty (2011-CE-1507) Heat Controller: Proposed Penalty (2011-CE-1507) Heat Controller: Proposed Penalty (2011-CE-1507) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Heat Controller, Inc. failed to certify a variety of room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Heat Controller: Proposed Penalty (2011-CE-1507) More Documents & Publications Heat Controller: Order (2011-CE-1507)

396

Basement Systems: Proposed Penalty (2010-CE-2110) | Department of Energy  

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

Basement Systems: Proposed Penalty (2010-CE-2110) Basement Systems: Proposed Penalty (2010-CE-2110) Basement Systems: Proposed Penalty (2010-CE-2110) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Basement Systems, Inc. failed to certify a variety of dehumidifier as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Basement Systems: Proposed Penalty (2010-CE-2110) More Documents & Publications De'Longhi USA: Proposed Penalty (2010-CE-2114)

397

Paragon Sales: Proposed Penalty (2012-CE-1417) | Department of Energy  

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

Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Paragon Sales Co., Inc., failed to certify certain Liebherr residential freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Paragon Sales: Proposed Penalty (2012-CE-1417) More Documents & Publications Paragon Sales: Order (2012-CE-1417) American Standard: Proposed Penalty (2013-CW-3001)

398

Midea Washing Appliance: Proposed Penalty (2011-CE-1903) | Department of  

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

Proposed Penalty (2011-CE-1903) Proposed Penalty (2011-CE-1903) Midea Washing Appliance: Proposed Penalty (2011-CE-1903) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Midea Washing Appliances Mfg. Co., Ltd. failed to certify a variety of dishwashers as compliant with the applicable water and energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable water and energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Midea: Proposed Penalty (2011-CE-1903) More Documents & Publications Midea Washing Appliance: Order (2011-CE-1903)

399

Utilization of Combustion?Driven Oscillations  

Science Journals Connector (OSTI)

The possible applications of combustion?driven oscillations fall into two categories. The first category includes applications that are related to the combustion process itself such as those concerned with the possibility of alterlog space heat?release rate combustion efficiency heat transfer to surfaces and agglomeration of solid or liquid products of combustion. A consideration of available experimental and theoreticalinformation indicates that none of these applications are too promising when compared with alternative methods of performing the same functions. The second category includes applications that use pulsatory phenomena to do a particular iob. Examples are the application of valveless pulse jets to (a) the propulsion of drones (b) helicopter blade?tip propulsion (c) cutting of Arctic ice and (d) inducing pressure rises in through?flow combustion systems. For one reason or another most of these ideas have been dropped. However the use of the pulsating?combustion process to supply both the air at a high flow velocity to a combustor and the products of combustion at a high velocity to a heat exchanger thereby making possible a compact self?contained unit appears to have great promise. One such unit of residential boiler size is already available. Although this unit is valved as was the V?1 conversion to a valveless unit appears possible. The development of industrial?sized units appears equally feasible. Apparently the development of such units is contingent upon (a) adequate understanding of how to design effective aerodynamic valves and (b) the collaboration of an inventor experimentalist analyst and financier on a specific program.

Abbott A. Putnam

1963-01-01T23:59:59.000Z

400

Oak Ridge Field O%ce  

Office of Legacy Management (LM)

DOC F ' DOC F ' ;fz; , NiJlo-2- - ' U ' ted St tes Go e e t kh&~~durn Der>artment of Energy rm jl# Oak Ridge Field O%ce DATE: June 21, 1993 REPLY TO ATTW Of: EW-93:Hartman SUBJECT: WAYNE INTERIM STORAGE SITE - TERMINATION OF SITE ENVIRONMENTAL REPORT TO: Peter 3. Gross, Director, Environmental Protection Division, SE-31 The Wayne Interim Storage Site (WISS) is part of the Formerly Utilized Sites Remedial Action Program. Based upon our surveillance efforts at WISS since 1984, the data for all media sampled support the conclusion that radiological exposures from the site are not significantly different from natural background radiation (see attached figures) and are below applicable Derived Concentration Guides. In addition, no discernable trends have been identified.

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Goodman Manufacturing: Proposed Penalty (2012-CE-1509)  

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

Company, Company, L.P. (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1509 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 2920 (365 days, 8 models) Maximum possible assessment: $584,000 Proposed civil penalty: $58,400 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Goodman Manufacturing Company, L.P. ("Goodman") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: I. Goodman has manufactured 1 a variety of Amana brand room air conditioners, including basic models PBC092EOOBXAA, PBC093EOOBXAA, PBCI22EOOBXAA,

402

Manitowoc Foodservice: Proposed Penalty (2012-CE-5309)  

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

Manitowoc Foodservice Manitowoc Foodservice (walk-in coolers and walk-in freezers) ) ) ) ) ) Case Number: 2012-CE-5309 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 11, 2012 Number of alleged violations: 5 (285 days, 5 models) Maximum possible assessment: $285,000 Proposed civil penalty: $28,500 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Manitowoc F oodservice has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.P.R.§ 429.12. Specifically, DOE alleges: 1. Manitowoc Foodservice has manufactured a variety of walk-in coolers and freezers (WICFs) and their components. 2. Manitowoc Foodservice has distributed for at least 285 days, and continues to distribute,

403

Royal Centurion: Order (2012-CE-3608)  

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

Royal Centurion, Inc. Royal Centurion, Inc. Respondent Issued: October 2, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ORDER Case Number: 2012-CE-3608 By the General Counsel, U.S. Department of Energy: I. In this Order, I adopt the attached Compromise Agreement entered into by the U.S. Department of Energy ("DOE") and Royal Centurion, Inc. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

404

Sunpentown: Proposed Penalty (2012-CE-1505)  

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

Sunpentown International Inc. Sunpentown International Inc. (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1505 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 608 (152 days; 4 models) Maximum possible assessment: $121,600 Proposed civil penalty: $30,400 The U.S. Depatiment of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Sunpentown International Inc. ("SPT") has violated cetiain provisions of the Energy Policy and Conservation Act, 42 U.S. C.§ 6291 et seq. ("the Act"), and 10 C.P.R.§ 429.12. Specifically, DOE alleges: 1. SPT has manufactured 1 a variety of room air conditioners, including basic models W A- 1811S, WA-1511S, WA-2211S and WA-2511S. 2. SPT has distributed for over 152 days, and continues to distribute, basic models W A-

405

Electrolux: Proposed Penalty (2012-CE-1901)  

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

Electrolux North America Electrolux North America (dishwashers) ) ) ) ) ) Case Number: 2012-CE-1901 NOTICE OF PROPOSED CIVIL PENALTY Date issued: June 27,2012 Number of alleged violations: 768 (1 basic model; 768 days) Maximum possible assessment: $151,640 Proposed civil penalty: $15,164 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Electrolux North America ("Electrolux") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and DOE's cetiification regulations. 1 Specifically, DOE alleges: 1. Electrolux manufactmes and has manufactmed a variety of dishwashers, including basic model EIDW 6305*** . 2 2. Basic model EIDW 6305*** is a "covered product" as defined in 10 C.P.R.§ 430.2.

406

Goodman Manufacturing: Order (2012-CE-1509)  

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

Company, Company, L.P., Respondent Issued: August 7, 2012 ) ) ) ) ) ) ORDER Case Number: 2012-CE-1509 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Goodman Manufacturing Company, L.P. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

407

International Refrigeration: Proposed Penalty (2012-CE-1510)  

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

International Refrigeration Products International Refrigeration Products (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1510 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 5475 (365 days, 15 models) Maximum possible assessment: $1,095,000 Proposed civil penalty: $109,500 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that International Refrigeration Products ("IRP") has violated cettain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.P.R. § 429.12. Specifically, DOE alleges: 1. IRP has manufactured 1 a variety of Sea Breeze brand room air conditioners, including basic models WA46YR, WA48YRX, WA410YRX, WA412YRX, WH418ZRX,

408

Royal Centurion: Proposed Penalty (2012-CE-3608)  

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

Royal Centurion, Inc. Royal Centurion, Inc. ( dchum idifiers) ) ) ) ) ) Case Number: 2012-CE-3608 NOTICE OF PROPOSED CIVIL PENALTY Date issued: August 29, 2012 Number of alleged violations: 730 (2 basic models; 365 days) Maximum possible assessment: $146,000 Proposed civil penalty: $14,600 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Royal Centurion, Inc. ("Royal Centurion") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 er seq. ("the Act"), and 10 C.P.R. § 429.12. Specifically, DOE alleges: 1. Royal Centurion has manufactured 1 a variety of dehumidifiers, including basic models BDH-550 and BDH-450. 2. Royal Centurion has distributed for at least 365 days/ and continues to distribute, basic

409

Manitowoc Foodservice: Order (2012-CE-5309)  

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

Manitowoc Foodservicc, Manitowoc Foodservicc, Respondent Issued: July 20, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ) ORDER Case Number: 2012-CE-5309 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Manitowoc Foodservice ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have mutually agreed to the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference.

410

Lumiram Electric: Order (2010-CE-1014)  

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

Lumiram Electric Corporation, Lumiram Electric Corporation, Respondent Issued : November 23, 2010 By the General Counsel, U.S. Department of Energy: Case Number: 2010-CE-1014 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Lumiram Electric Corporation ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements at 10 C.F.R. § 430.62. 2. The DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter . A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts before me, I find that the public interest would be served by adopting the

411

Linac Coherent Light SourCe  

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

Linac Linac Coherent Light SourCe after the Stanford Linear Accelerator Center (now the SLAC National Accelerator Laboratory) developed its two- mile-long linear accelerator (linac), it received approval from the Department of Energy to construct the Linac Coherent Light Source (LCLS), the first free electron laser (FEL) facility that would be able to produce x-rays short and bright enough that individual molecules could be imaged in their natural states. 40 years Genesis of the idea In 1992, Dr. Claudio Pellegrini, a professor at UCLA, first developed a proposal for a facility that would eventually become LCLS. The idea generated interest within the scientific community, and a design study report conducted by SLAC in the late 1990s led to the first

412

Hayward Industries: Order (2010-CE-1110)  

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

Washington, D.C. 20585 Washington, D.C. 20585 In the Matter of. ) Hayward Industries, Inc., Case Number: 2010-CE-1110 Respondent ) COMPROMISE AGREEMENT The U.S. Department of Energy Office of the General Counsel initiated this action against Hayward Industries, Inc. ("Respondent") pursuant to 49 C.F.R. § 430.74 by Notice of Proposed Civil Penalty alleging that Respondent had failed to submit a certification report and compliance statement for pool heaters. Respondent on behalf of itself and any parent, subsidiary, division or other related entity and DOE, by their authorized representatives, hereby enter into this Compromise Agreement for the purpose of settling this civil penalty action. 1. DEFINITIONS For the purposes of this Compromise Agreement, the following definitions shall apply:

413

International Refrigeration: Order (2012-CE-1510)  

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

WASHINGTON, D.C. 20585 WASHINGTON, D.C. 20585 Case Number: 2012-CE-1510 International Refrigeration Products, Respondent ) ) ) ) ) ) ORDER Issued: July 20, 2012 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and International Refrigeration Products ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.P.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

414

NETL: IEP – Post-Combustion CO2 Emissions Control - Oxy-Combustion  

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

IEP - Oxy-Combustion CO2 Emissions Control IEP - Oxy-Combustion CO2 Emissions Control Oxy-Combustion Technology Development for Industrial-Scale Boiler Applications Project No.: DE-NT0005290 Alstom oxy-combustion test facility Alstom oxy-combustion test facility. Alstom will develop an oxyfuel firing system design specifically for retrofit to tangential-fired (T-fired) boilers and provide information to address the technical gaps for commercial boiler design. Several oxyfuel system design concepts, such as internal flue gas recirculation and various oxygen injection schemes, will be evaluated for cost-effectiveness in satisfying furnace design conditions in a T-fired boiler. The evaluation will use an array of tools, including Alstom's proprietary models and design codes, along with 3-D computational fluid dynamics modeling. A

415

Funded Projects NEPA Does Not Apply Categorical Exclusions (CE) CE Pending  

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

March 31, 2011 March 31, 2011 Page 1 of 2 # of ARRA Funded Projects NEPA Does Not Apply Categorical Exclusions (CE) CE Pending CE Done Environmental Assessments (EA) EA Pending EA Done Environmental Impact Statements (EIS) EIS Pending EIS Done All NEPA Actions All Withdrawn Actions All Pending NEPA Actions All Completed NEPA Actions OVERALL TOTALS: 273,968 4,280 182,692 374 182,318 7,138 278 6,860 864 34 830 190,694 1,791 686 190,008 Department of Agriculture (USDA): 184,762 254 96,835 1 96,834 1,504 0 1,504 150 0 150 98,489 338 1 98,488 Agricultural Research Service (ARS) 41 2 38 0 38 1 0 1 0 0 0 39 0 0 39 Farm Service Agency (FSA) 87,336 0 4 0 4 0 0 0 0 0 0 4 0 0 4 Food and Nutrition Service (FNS) 251 0 4 0 4 0 0 0 0 0 0 4 0 0 4 Foreign Agricultural Service (FAS) 3 0 3 0 3 0 0 0 0 0 0 3 0 0 3 U.S. Forest Service (USFS) 705 252 1,408 0 1,408 533 0 533 121 0 121 2,062 8 0 2,062 Natural Resources Conservation Service (NRCS)

416

Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion  

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

FEMP Technology FEMP Technology Brief: Boiler Combustion Control and Monitoring System to someone by E-mail Share Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion Control and Monitoring System on Facebook Tweet about Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion Control and Monitoring System on Twitter Bookmark Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion Control and Monitoring System on Google Bookmark Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion Control and Monitoring System on Delicious Rank Federal Energy Management Program: FEMP Technology Brief: Boiler Combustion Control and Monitoring System on Digg Find More places to share Federal Energy Management Program: FEMP

417

Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling...  

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

Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling High-Temperature Waste Heat Recovery Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling...

418

Flamelet model for pulverized coal combustion  

Science Journals Connector (OSTI)

Abstract A new flamelet model applicable to the simulation of pulverized coal combustion has been developed. First, a modeling approach that considers the coupling with both devolatilization and char combustion was adopted. We changed the fuel composition of the flamelet equation relative to the states of devolatilization and char combustion. In order to determine the fuel composition coming through the char combustion, all the gasified char was assumed to be converted into CO by the oxidation reaction. The validity of the developed flamelet model was examined in a simple two-dimensional pulverized coal jet field ignited by burnt co-flows. The accuracy of the model was evaluated by comparing its instantaneous distributions of temperature, CO2 mass fraction, and OH mass fraction with those of a detailed chemistry model. Good agreement was obtained in terms of the overall features of turbulent structures and combustion state, although the flamelet model showed slightly quicker ignition due to the transitional state in the ignition process being insufficiently reproducible.

Junya Watanabe; Kenji Yamamoto

2014-01-01T23:59:59.000Z

419

Reaction and diffusion in turbulent combustion  

SciTech Connect (OSTI)

The motivation for this project is the need to obtain a better quantitative understanding of the technologically-important phenomenon of turbulent combustion. In nearly all applications in which fuel is burned-for example, fossil-fuel power plants, furnaces, gas-turbines and internal-combustion engines-the combustion takes place in a turbulent flow. Designers continually demand more quantitative information about this phenomenon-in the form of turbulent combustion models-so that they can design equipment with increased efficiency and decreased environmental impact. For some time the PI has been developing a class of turbulent combustion models known as PDF methods. These methods have the important virtue that both convection and reaction can be treated without turbulence-modelling assumptions. However, a mixing model is required to account for the effects of molecular diffusion. Currently, the available mixing models are known to have some significant defects. The major motivation of the project is to seek a better understanding of molecular diffusion in turbulent reactive flows, and hence to develop a better mixing model.

Pope, S.B. [Mechanical and Aerospace Engineering, Ithaca, NY (United States)

1993-12-01T23:59:59.000Z

420

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the fourth quarter January-March 2002 in the following task areas: Task 1--Oxygen Enhanced Combustion, Task 2--Oxygen Transport Membranes, Task 3--Economic Evaluation and Task 4--Program Management. This report will also recap the results of the past year. The program is proceeding in accordance with the objectives for the second year. The first round of pilot scale testing with 3 bituminous coals was completed at the University of Utah. Full-scale testing equipment is in place and experiments are underway. Coal combustion lab-scale testing was completed at the University of Arizona. Modest oxygen enhancement resulted in NOx emissions reduction. Combustion modeling activities continued with pilot-scale combustion test furnace simulations. 75% of target oxygen flux was demonstrated with small PSO1 tube in Praxair's single tube high-pressure test facility. The production of oxygen with a purity of better than 99.999% was demonstrated. Economic evaluation has confirmed the advantage of oxygen-enhanced combustion. Two potential host sites have been identified.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2002-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Descargue Datos de Ahorro de Combustible  

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

Descargue Datos de Ahorro de Combustible Descargue Datos de Ahorro de Combustible Los datos de ahorro de combustible son el resultado de las pruebas realizadas en el Laboratorio de Emisiones de Combustible y Vehículos de la Agencia Nacional de Protección del Medio Ambiente en Ann Arbor, Michigan y por fabricantes de automóviles, con la supervisión de la EPA. Archivo Descargable de Ahorro de Combustible Archivo* de la Guía de Ahorremos Gasolina Archivo 2014 No Disponible Archivo 2013 de la Guía de Ahorremos Gasolina 2013 Ícono de Adobe Acrobat Archivo 2012 de la Guía de Ahorremos Gasolina 2012 Ícono de Adobe Acrobat Archivo 2011 de la Guía de Ahorremos Gasolina 2011 Ícono de Adobe Acrobat Archivo 2010 de la Guía de Ahorremos Gasolina 2010 Ícono de Adobe Acrobat Archivo 2009 de la Guía de Ahorremos Gasolina 2009 Ícono de Adobe Acrobat

422

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the second quarter July--September 2000 in the following task areas: Task 1-Oxygen Enhanced Combustion, Task 2-Oxygen Transport Membranes and Task 4-Program Management. The program is proceeding in accordance with the objectives for the first year. OTM tube characterization is well underway, the design and assembly of the high pressure permeation test facility is complete and the facility will be in full operation during the next quarter. Combustion testing has been initiated at both the University of Arizona and Praxair. Testing at the University of Arizona has experienced some delays; steps have been take to get the test work back on schedule. Completion of the first phase of the testing is expected in next quarter. Combustion modeling has been started at both REI and Praxair, preliminary results are expected in the next quarter.

Lawrence E. Bool; Jack C. Chen; David R. Thompson

2000-10-01T23:59:59.000Z

423

Understanding the thermodynamic inefficiencies in combustion processes  

Science Journals Connector (OSTI)

Abstract The thermodynamic inefficiencies associated with any energy conversion process are expressed by the exergy destruction and the exergy losses associated with the process. Combustion processes exhibit very high thermodynamic inefficiencies caused by chemical reaction, heat transfer, friction, and mixing. In this paper, we discuss how to estimate the thermodynamic inefficiencies resulting from each one of these sources. The thermodynamic evaluation can be conducted with the aid of either a conventional exergetic analysis or an advanced one. The latter allows estimation of the potential for improvement of the process being considered and demonstrates the interactions among the components of the system in which combustion takes place. The paper discusses how advanced exergy-based evaluations can be used to reduce the thermodynamic inefficiencies, costs, and environmental impacts associated with energy conversion systems including combustion processes.

George Tsatsaronis; Tatiana Morosuk; Daniela Koch; Max Sorgenfrei

2013-01-01T23:59:59.000Z

424

Premixed Combustion of Hydrogen Augmented Natural Gas  

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

Premixed Combustion of Hydrogen Premixed Combustion of Hydrogen Augmented Natural Gas * Lean premixed combustion * Effective for emission reduction with natural gas * High hydrogen flame speed requires care in premixer design for SGH fuels * UC Irvine study quantifies effectiveness of hydrogen augmentation strategy * Lean stability limit improves linearly with hydrogen augmentation * Emissions reduction can be achieved * Two OEM's and the California Energy Commission have used the results to help guide them on adapting to hydrogen fuel UC Irvine Scott Samuelsen / Vince McDonell Project 98-01-SR062 1200 1300 1400 1500 1600 1700 1800 1900 0 10 20 30 40 50 60 Hydrogen Volume in Main Fuel (%) Adiabatic Flame Temperature (K) P0(3/4) High Stability High Stability Low emission Low emission operational zone operational zone

425

Study of the potential valorization of metal contaminated Salix via phytoextraction by combustion  

E-Print Network [OSTI]

, different energy-recovery- techniques (incineration, combustion, gasification, pyrolysis, anaerobic

Paris-Sud XI, Université de

426

http://www.genie.uottawa.ca/~hallett/hallett.htm Combustion Research  

E-Print Network [OSTI]

Engineering Main themes: - solid fuel combustion/packed beds - liquid droplet combustion - biofuels (biomass, Mechanical Engineering #12;Liquid Droplet Combustion W. Hallett, Mechanical Engineering Recent Work - biomasshttp://www.genie.uottawa.ca/~hallett/hallett.htm Combustion Research W. Hallett, Mechanical

Hallett, William L.H.

427

Hydrothermal combustion of biofuels in supercritical water  

SciTech Connect (OSTI)

Supercritical water oxidation (SCWO) has long been recognized as a safe, clean and energy efficient method for destroying a wide range of organic materials and hazardous wastes. As SCWO systems operate at elevated pressure, all effluent streams are fully contained allowing efficient recovery of thermal energy using compact heat exchangers. Water vapor produced by the combustion efficiency, especially for fuels with increasing moisture content such as biomass. This paper compares the performance of a simple Rankine vapor power cycle which derives it`s heat input from (1) a hydrothermal combustion system, and (2) a conventionally-fired steam boiler. The study is based on a hypothetical cellulose-based organic fuel with a higher heating value of 7,000 BT/1bm (dry). For a constant organic feedrate of 100 tons/day (bone dry) mixed in 20:80 fuel/water ratio with water, the calculated net electric power output from the 31.93%. Whereas, for an organic feedrate of 100 tons/day (bone dry) with zero of 5,382 kW, at an overall thermal efficiency of 31.48%. The hydrothermal combustion power cycle is unaffected by free moisture in the fuel, and thereby uniquely well-suited for use in biomass power generation applications. The hydrothermal combustion process is exceptionally clean burning, and allows full control over carbon dioxide and SOx emissions. NOx levels are inherently ultra-low due to lower combustion temperatures. Hydrothermal combustion technology is ready for pilot-scale engineering development and demonstration.

McGuinness, T.G. [Summit Research Corporation, Sante Fe, NM (United States); Marentis, R. [Summit Research Corporation, Allentown, PA (United States)

1994-12-31T23:59:59.000Z

428

CE | U.S. DOE Office of Science (SC)  

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

CE CE Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events Publications Contact BES Home Centers CE Print Text Size: A A A RSS Feeds FeedbackShare Page Center for Excitonics Director(s): Marc Baldo Lead Institution: Massachusetts Institute of Technology Mission: To understand the transport of charge carriers in synthetic disordered systems, which hold promise as new materials for conversion of solar energy to electricity and electrical energy storage. Research Topics: solar (photovoltaic), solid state lighting, photosynthesis (natural and artificial), charge transport, optics, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing) Materials Studied: MATERIALS: semiconductor, organic semiconductor, polymer, optoelectronic

429

Argonne TTRDC - Engines - Home - combustion, compression ignition,  

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

* Combustion Visualization * Combustion Visualization * Compression-Ignition * Emissions Control * Fuel Injection and Sprays * Idling * Multi-Dimensional Modeling * Particulate Matter * Spark Ignition Green Racing GREET Hybrid Electric Vehicles Hydrogen & Fuel Cells Materials Modeling, Simulation & Software Plug-In Hybrid Electric Vehicles PSAT Smart Grid Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Engines Omnivorous engine tested by Thomas Wallner Thomas Wallner tests the omnivorous engine, a type of spark-ignition engine. Argonne's engine research is contributing to advances in technology that will impact the use of conventional and alternative fuels and the design of advanced technology vehicles. Compression Ignition

430

Building America Expert Meeting: Combustion Safety  

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

Meeting: Combustion Safety Meeting: Combustion Safety L. Brand Partnership for Advanced Residential Retrofit March 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply

431

Building America Expert Meeting: Combustion Safety  

Broader source: Energy.gov [DOE]

This expert meeting, The Best Approach to Combustion Safety in a Direct Vent World, was conducted by the Partnership for Advanced Residential Retrofit team on June 28, 2012, in San Antonio, TX. The objective of this Expert Meeting was to identify gaps and barriers that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy efficiency and code communities.

432

Kinetic data base for combustion modeling  

SciTech Connect (OSTI)

The aim of this work is to develop a set of evaluated rate constants for use in the simulation of hydrocarbon combustion. The approach has been to begin with the small molecules and then introduce larger species with the various structural elements that can be found in all hydrocarbon fuels and decomposition products. Currently, the data base contains most of the species present in combustion systems with up to four carbon atoms. Thus, practically all the structural grouping found in aliphatic compounds have now been captured. The direction of future work is the addition of aromatic compounds to the data base.

Tsang, W.; Herron, J.T. [National Institute of Standards and Technology, Gaithersburg, MD (United States)

1993-12-01T23:59:59.000Z

433

Resonance ionization detection of combustion radicals  

SciTech Connect (OSTI)

Fundamental research on the combustion of halogenated organic compounds with emphasis on reaction pathways leading to the formation of chlorinated aromatic compounds and the development of continuous emission monitoring methods will assist in DOE efforts in the management and disposal of hazardous chemical wastes. Selective laser ionization techniques are used in this laboratory for the measurement of concentration profiles of radical intermediates in the combustion of chlorinated hydrocarbon flames. A new ultrasensitive detection technique, made possible with the advent of tunable VUV laser sources, enables the selective near-threshold photoionization of all radical intermediates in premixed hydrocarbon and chlorinated hydrocarbon flames.

Cool, T.A. [Cornell Univ., Ithaca, NY (United States)

1993-12-01T23:59:59.000Z

434

Past experiences with automotive external combustion engines  

SciTech Connect (OSTI)

GMR (General Motors Research Laboratories, now GM R and D Center) has a history of improving the internal combustion engine, especially as it relates to automotive use. During the quarter century from 1950--75, considerable effort was devoted to evaluating alternative powerplants based on thermodynamic cycles different from those on which the established spark-ignition and diesel engines are founded. Two of these, the steam engine and the Stirling engine, incorporated external combustion. Research on those two alternatives is reviewed. Both were judged to fall short of current needs for commercial success as prime movers for conventional automotive vehicles.

Amann, C.A.

1999-07-01T23:59:59.000Z

435

Evaluating the fluidized bed combustion options  

SciTech Connect (OSTI)

The proceedings from a conference on fluidized bed combustion are now available. The book discusses the immediate availability of atmospheric fluidized bed combustion technology as a practical, environmentally sound option for burning all grades of coal, wood, wood wastes, and biomass. The economics and technical fundamentals of atmospheric FBC are explained for the benefit of owners and managers of industrial boilers, boiler operators, architects/engineers, boiler manufacturers, and fuel suppliers. More than 15 FBC experts have contributed their expertise and experiences to the book.

Sheahan, R.T. (ed.)

1984-01-01T23:59:59.000Z

436

1 - Combustion processes of textile fibres  

Science Journals Connector (OSTI)

Abstract: This chapter reviews the current knowledge of the processes involved in the combustion behaviour of textiles and approaches to their flame retardant protection. Synthetic fibre-forming polymers, both thermoplastic and high temperature resistant, as well as naturally occurring fibre types are discussed. The combustion process is described with reference to the thermal stability, degradation and oxidative degradation of various individual polymer types. The significance of textile structure is considered with respect to the textile flammability. The mechanisms of the different flame retardant systems applied to various textiles are discussed as well as the more recent application of nano-composites. Finally, a prediction of potential future developments is presented.

D. Price; A.R. Horrocks

2013-01-01T23:59:59.000Z

437

Non-Petroleum Based Fuel Effects on Advanced Combustion (Agreement...  

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

Non-Petroleum Based Fuel Effects on Advanced Combustion (Agreement 13425) Non-Petroleum Based Fuel Effects on Advanced Combustion (Agreement 13425) Presentation from the U.S. DOE...

438

Conditions of realization of superwet in-situ combustion  

SciTech Connect (OSTI)

In in-situ combustion adding water to the air considerably improves the characteristics of the process: the combustible fuel concentration is reduced, the steam plateau ahead of the combustion front increases, less oxidizer is required to displace the oil, and the thermal wave has a higher propagation velocity. In wet combustion the temperature in the combustion zone reaches approx. 500/sup 0/C. In superwet combustion it depends on the reservoir pressure and may be 200-300/sup 0/C. It is not known in advance whether the heat of combustion will suffice to sustain the thermal wave, and if it does suffice, what will be the maximum values of the water-air ratio for the process. This paper attempts to construct a mathematical model of the superwet combustion process.

Bokserman, A.A.; Stepanov, V.P.

1985-07-01T23:59:59.000Z

439

A new type of self-organization in combustion  

Science Journals Connector (OSTI)

... a solid-phase gasless combustion3 which proceeds with the formation of a melt or a flameless gas3'4. ... gas3'4. Flameless combustion has recently been described for several tetrazole compounds5.

A. I. Lesnikovich; V. V. Sviridov; G. V. Printsev; O. A. Ivashkevich; P. N. Gaponik

1986-10-23T23:59:59.000Z

440

Large-Eddy Simulation of Swirling Pulverized-Coal Combustion  

Science Journals Connector (OSTI)

A Eulerian-Lagrangian large-eddy simulation (LES) with a Smagorinsky-Lilly sub-grid scale stress model, presumed-PDF fast chemistry and EBU gas combustion models, particle devolatilization and particle combustion

L. Y. Hu; L. X. Zhou; Y. H. Luo; C. S. Xu

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Carbonation of Fly Ash in Oxy-fuel CFB Combustion  

Science Journals Connector (OSTI)

Oxy-fuel combustion of fossil fuel is one of the most promising methods to produce a stream of concentrated CO2 ready for sequestration. Oxy-fuel FBC (fluidized bed combustion) can use limestone as a sorbent for

Chunbo Wang; Lufei Jia; Yewen Tan

2007-01-01T23:59:59.000Z

442

A Comparison of Combustion and Emissions of Diesel Fuels and...  

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

A Comparison of Combustion and Emissions of Diesel Fuels and Oxygenated Fuels in a Modern DI Diesel Engine A Comparison of Combustion and Emissions of Diesel Fuels and Oxygenated...

443

Advanced Combustion Systems Project Information | netl.doe.gov  

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

FC26-07NT43088 Recovery Act: Oxy-combustion: Oxygen Transport Membrane Development Praxair, Inc. Completed Projects FE0009686 High Efficiency Molten-Bed Oxy-Coal Combustion...

444

COMBUSTION RESEARCH PROGRAM. CHAPTER FROM ENERGY & ENVIRONMENT ANNUAL REPORT 1977  

E-Print Network [OSTI]

The pulverized coal has significant ash content, about 6%.of Ash and Trace Metals from Pulverized Coal Combustion P.of Ash and Trace Metals from Pulverized Coal Combustion P.

Authors, Various

2011-01-01T23:59:59.000Z

445

MILD combustion for hydrogen and syngas at elevated pressures  

Science Journals Connector (OSTI)

As gas recirculation constitutes a fundamental condition for the realization of MILD combustion, it is necessary to determine gas recirculation ratio before designing MILD combustor. MILD combustion model with ga...

Mingming Huang; Zhedian Zhang; Weiwei Shao; Yan Xiong

2014-02-01T23:59:59.000Z

446

Combustion of Low-Calorific Waste Biomass Syngas  

Science Journals Connector (OSTI)

The industrial combustion chamber designed for burning low-calorific syngas from gasification of waste biomass is presented. ... chips and turkey feathers the non-premixed turbulent combustion in the chamber is s...

Kamil Kwiatkowski; Marek Dudy?ski; Konrad Bajer

2013-12-01T23:59:59.000Z

447

The role played by self-inhibition in combustion processes  

Science Journals Connector (OSTI)

The absence of correlations between the heat of combustion of substances and substance combustion characteristics is shown to be caused by the special features of competition between reaction chain branching a...

V. V. Azatyan; I. A. Bolodyan; Yu. N. Shebeko

2006-04-01T23:59:59.000Z

448

Thermogravimetric analysis of co-combustion of biomass and biochar  

Science Journals Connector (OSTI)

The co-combustion of biomass and biochar was investigated by thermogravimetric analysis....R M...) for different blends were used to evaluate co-combustion features. As the biomass content increas...

Qiguo Yi; Fangjie Qi; Gong Cheng

2013-06-01T23:59:59.000Z

449

The Inorganic Chemistry of Biomass Combustion: Problems and Solutions  

Science Journals Connector (OSTI)

High temperature molten products of the combustion of biomass present special problems related to fouling and ... performed calculations of the total inorganic chemistry of biomass combustion using a free energy ...

M. Blander

1997-01-01T23:59:59.000Z

450

Light-Duty Advanced Diesel Combustion Research | Department of...  

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

Light-Duty Advanced Diesel Combustion Research Light-Duty Advanced Diesel Combustion Research Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008...

451

Novel New Oxygen Carriers for Chemical Looping Combustion of Solid Fuels  

Science Journals Connector (OSTI)

Novel New Oxygen Carriers for Chemical Looping Combustion of Solid Fuels ... A loop of chem. ... Energy Combust. ...

Yueying Fan; Ranjani Siriwardane

2014-02-21T23:59:59.000Z

452

E-Print Network 3.0 - advanced wall-fired combustion Sample Search...  

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

Biomass and Animal Waste Combustion Energy Engine Emission Fuel Cells... Gasification Internal Combustion Engine Performance Pollutants Formation (NOx, Hg) and...

453

Using Parametrized Finite Combustion Stage Models to Characterize Combustion in Diesel Engines  

Science Journals Connector (OSTI)

Characterizing combustion in diesel engines is not only necessary when researching the instantaneous combustion phenomena but also when investigating the change of the combustion process under variable engine operating conditions. ... This project partly is financially supported by the Fundamental Research Funds for the Central Universities, Harbin Engineering University, China, HEUCF120307, and the International Science and Technology Cooperation Program of China. ... Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy (2011), 225 (3), 309-318 CODEN: PMAEET; ISSN:0957-6509. ...

Yu Ding; Douwe Stapersma; Hugo Grimmelius

2012-10-29T23:59:59.000Z

454

Study of hydrogen mixing within the combustion engineering system 80+ containment  

SciTech Connect (OSTI)

A scoping study is performed to determine how hydrogen distributes throughout an evolutionary, advanced pressurized water reactor (PWR) spherical containment given a variety of hydrogen inflows and delivery locations. The study uses MAAP and a preliminary containment design for the Combustion Engineering (C-E) System 80+{trademark} standard design as the bases for the detailed thermal-hydraulic analyses. Results are compared to applicable design criteria from the Advanced Light Water Reactor (ALWR) Requirements Document. The C-E System 80+ containment design is based on the Cherokee-Perkins System 80{sup R} spherical containment design, revised to accommodate ALWR Requirements Document design criteria. A feature of this design is the 500,000-gal in-containment refueling water storage tank (IRWST) located in the lower region of the containment building. This tank is the source for the safety injection and containment spray pumps, and the discharge location for the primary system safety and bleed valves. The containment design directs water accumulation on lower floors to the IRWST to preclude its depletion.

Hawley, J.T.; Hammersley, R.J.; Plys, M.G. (Fauske Associates, Inc., Burr Ridge, IL (USA))

1989-11-01T23:59:59.000Z

455

Oxygen-Enriched Combustion for Military Diesel Engine Generators  

Broader source: Energy.gov [DOE]

Substantial increases in brake power and considerably lower peak pressure can result from oxygen-enriched diesel combustion

456

Trash or treasure? Putting coal combustion waste to work  

SciTech Connect (OSTI)

The use of coal combustion wastes from power plants in construction materials, leaching and the impact of regulations are discussed.

Tenenbaum, D.J.

2009-11-15T23:59:59.000Z

457

Traveling-Wave Thermoacoustic Engines With Internal Combustion  

DOE Patents [OSTI]

Thermoacoustic devices are disclosed wherein, for some embodiments, a combustion zone provides heat to a regenerator using a mean flow of compressible fluid. In other embodiments, burning of a combustible mixture within the combustion zone is pulsed in phase with the acoustic pressure oscillations to increase acoustic power output. In an example embodiment, the combustion zone and the regenerator are thermally insulated from other components within the thermoacoustic device.

Weiland, Nathan Thomas (Blacksburg, VA); Zinn, Ben T. (Atlanta, GA); Swift, Gregory William (Sante Fe, NM)

2004-05-11T23:59:59.000Z

458

Advanced Combustion Modeling with STAR-CD using Transient Flemelet...  

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

occurs - Spray modeling is required * Autoignition, combustion, pollutant formation chemistry - Kinetic modeling required for various fuels - Soot, NOx models required *...

459

Simulation of High Efficiency Clean Combustion Engines and Detailed...  

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

ongoing work exploring fuel chemistry, analysis of and improving simulation methodologies for high efficiency clean combustion regimes, and computational performance...

460

Impact of Extreme Injection Pressure and EGR on the Combustion...  

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

Analyse of the Injection System * Simulation * Hydraulic Characterisation * Optical Spray Diagnostics Engine Investigations * Experimental Results * Optical Combustion...

Note: This page contains sample records for the topic "wilcox ce combustion" 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

Evaluation of iron- and manganese-based mono- and mixed-metallic oxygen carriers for chemical looping combustion  

Science Journals Connector (OSTI)

Abstract Chemical looping combustion (CLC) is an emerging technology for clean combustion of fossil fuels with inherent CO2 capture. In the present work, we investigate the use of iron and manganese based mixed oxides (MnxFe1?xCeO2) supported on CeO2 as oxygen carriers in CLC. The low cost and low toxicity of iron and manganese make them interesting candidates for CLC, but both mono-metallic carriers suffer from issues of low reactivity, and manganese is additionally prone to form undesired spinel structures with typical oxide supports. Mono- and bimetallic oxygen carriers were synthesized across the entire spectrum of compositions from pure Mn to pure Fe (with x=0, 0.1, 0.33, 0.5, 0.8, 0.9, 1), characterized, and tested in thermogravimetric and fixed-bed reactor studies using H2 and CH4 as fuels. We find that the use of ceria as support results in stable operation for all compositions of the metal phase, including pure Mn. Bimetallic carriers with high Fe content, which contain a FeMnO3 phase, exhibit an unusual, reversible de-alloying/re-alloying behavior during cyclic redox operation, which precludes any synergistic effects between the two metals and results in slowed reduction kinetics. However, Mn-rich carriers show a pronounced increase in carrier reactivity and selectivity for total oxidation of methane due to the addition of small amounts of Fe, indicating the promise of appropriately designed FeMn carriers as low-cost, environmentally benign oxygen carrier materials for chemical looping combustion.

Saurabh Bhavsar; Brian Tackett; Gtz Veser

2014-01-01T23:59:59.000Z

462

Combustion Air Preheat Should Be More Than Simply Recycling Energy  

E-Print Network [OSTI]

Combustion air preheat can and should result in fuel savings far in excess of the energy added to the combustion air. In a typical installation of air preheat on a fired tubular reactor, the addition of 2.5 million BTU/hr to the combustion air...

Grantom, R. L.

1980-01-01T23:59:59.000Z

463

ME 374C Combustion Engine Processes ABET EC2000 syllabus  

E-Print Network [OSTI]

combustion engines, fuels, carburetion, combustion, exhaust emissions, knock, fuel injection, and factors engine, although diesels and 2-strokes are also discussed. Topics Covered (# of classes per topic): 1 of an Engineering System 4. Introduction to Engine Modeling 5. Fuels 6. Combustion and Knock 7. 4-stroke SI Engines

Ben-Yakar, Adela

464

Fast computation of multi-scale combustion systems  

Science Journals Connector (OSTI)

...consider a detailed combustion mechanism for air...The mean specific heat (under constant...being the specific heat of species i (mass...with a detailed combustion mechanism, where...between retrieved data and detailed solution...combustion mechanism for hydrocarbons. Moreover, on...

2011-01-01T23:59:59.000Z

465

Paper # A02 Topic: Laminar Flames US Combustion Meeting  

E-Print Network [OSTI]

been focused on synthetic fuel gas (syngas) combustion. Syngas is derived from coal throughPaper # A02 Topic: Laminar Flames 1 5th US Combustion Meeting Organized by the Western States Section of the Combustion Institute and Hosted by the University of California at San Diego March 25

Seitzman, Jerry M.

466

NOTE / NOTE Variability in organic matter lost by combustion in  

E-Print Network [OSTI]

) to the atmosphere through combustion of biomass. An estimated 1470 ± 59 km2 of peatland burns annually in boreal libère du carbone (C) directement dans l'atmosphère par la combustion de biomasse. AnnuellementNOTE / NOTE Variability in organic matter lost by combustion in a boreal bog during the 2001

Benscoter, Brian W.

467

North Star Refrigerator: Proposed Penalty (2013-CE-5355) | Department of  

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

North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that North Star Refrigerator Co., Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. North Star Refrigerator: Proposed Penalty (2013-CE-5355) More Documents & Publications

468

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) | Department of  

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

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Diversified Panels Systems: Proposed Penalty (2013-CE-5346) More Documents & Publications

469

General Restaurant Equipment: Proposed Penalty (2013-CE-5344) | Department  

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

Proposed Penalty (2013-CE-5344) Proposed Penalty (2013-CE-5344) General Restaurant Equipment: Proposed Penalty (2013-CE-5344) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that General Restaurant Equipment Co. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. General Restaurant Equipment: Proposed Penalty (2013-CE-5344) More Documents & Publications

470

Commercial Display Systems: Proposed Penalty (2013-CE-5350) | Department of  

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

Display Systems: Proposed Penalty (2013-CE-5350) Display Systems: Proposed Penalty (2013-CE-5350) Commercial Display Systems: Proposed Penalty (2013-CE-5350) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Commercial Display Systems, LLC failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Commercial Display Systems: Proposed Penalty (2013-CE-5350) More Documents & Publications

471

Palmetto Clean Energy (PaCE) Program | Department of Energy  

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

Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Bioenergy Biofuels Alternative Fuel Vehicles Buying & Making Electricity Solar Home Weatherization Water Wind Program Info State South Carolina Program Type Performance-Based Incentive Rebate Amount Varies by technology and customer demand for Palmetto Clean Energy (PaCE) Provider South Carolina Energy Office '''''Note: For a limited time, generators of 6 kilowatts or less of renewable energy can now take advantage of a premium $0.10 per kilowatt hour. This premium is available on a first-come-first-serve basis to generators of solar, wind, hydro or biomass-based electricity.'''''

472

North Star Refrigerator: Proposed Penalty (2013-CE-5355) | Department of  

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

North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that North Star Refrigerator Co., Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. North Star Refrigerator: Proposed Penalty (2013-CE-5355) More Documents & Publications

473

CE2 Carbon Capital LLC | Open Energy Information  

Open Energy Info (EERE)

Capital LLC Jump to: navigation, search Name: CE2 Carbon Capital LLC Place: California Sector: Carbon, Renewable Energy Product: US-based carbon trader that looks to take positions...

474

Ferromagnetism in chemically synthesized CeO2 nanoparticles by...  

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

by Ni doping. Ferromagnetism in chemically synthesized CeO2 nanoparticles by Ni doping. Abstract: This work reports the discovery of room-temperature ferromagnetism in 5 - 9 nm...

475

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) | Department of  

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

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Kingspan Insulated Panels, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) More Documents & Publications

476

Combustion Model for a CFB Boiler with Consideration of Post-Combustion in the Cyclone  

Science Journals Connector (OSTI)

Severe post combustion in the cyclone of CFB boilers could destroy heat absorbing balance among ... rarely considered in the design phase of a CFB boiler. Based on our previous experiment results ... added into a...

S. H. Li; H. R. Yang; H. Zhang; Y. X. Wu

2010-01-01T23:59:59.000Z

477

Control of Combustion Processes in an Internal Combustion Engine by Low-Temperature Plasma  

Science Journals Connector (OSTI)

A new method of operation of internal combustion engines enhances power and reduces fuel consumption and exhaust toxicity. Low-temperature plasma control combines working processes of thermal engines and steam machines into a single process.

E. A. Olenev

2002-07-01T23:59:59.000Z

478

Control of Combustion Processes in an Internal Combustion Engine by Low-Temperature Plasma  

Science Journals Connector (OSTI)

A new method of operation of internal combustion engines enhances power and reduces fuel consumption and exhaust toxicity. Low-temperature plasma control combines working processes of thermal engines and steam...

E. A. Olenev

2002-07-01T23:59:59.000Z

479

Assessment of Combustion and Turbulence Models for the Simulation of Combustion Processes in a DI Diesel Engine  

Broader source: Energy.gov [DOE]

Various applied combustion and turbulence models were investigated along with chemical kinetic mechanisms simulating a biodiesel-fueled engine

480

CERIUM OXIDE (CeO2) PROMOTED OXYGEN CARRIER DEVELOPMENT AND SCALE MODELING STUDY FOR CHEMICAL LOOPING COMBUSTION.  

E-Print Network [OSTI]

??According to IPCC reports, the greenhouse gas CO2 is responsible for global climate change. Studies show that CO2 concentration reached a level of 400 ppm (more)

Liu, Fang

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wilcox ce combustion" 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.


481

Some Experimental Studies of Oscillatory Combustion  

Science Journals Connector (OSTI)

Measurements of the perturbations in pressure as recorded by flush?mounted transducers during the combustion of mixtures of air and natural gas in a cooled copper tube at atmospheric pressure are reported for a range of mixture ratios. Also presented are the residual quantities of the oxides of nitrogen as well as the principal components of the products of reaction. The results indicate two stable modes of oscillation. One was found predominantly at mixture ratios above stoichiometric. There was a region near stoichiometric where both modes existed. The quantities of the residual oxides of nitrogen were from 1030 times as large during oscillatory combustion as during relatively steady combustion. In addition measurements in a smaller cooled copper combustor at pressures up to 50 lb/sq in. absolute are recorded. Again two stable modes of oscillation were encountered and the double amplitude of the oscillation for the mode near stoichiometric was nearly five times as great as that away from stoichiometric. The influence of mixture ratio and rates of flow was explored. The quantities of the oxides of nitrogen were determined after quenching the products of reaction at rates of approximately 5 per ?sec. Again the presence of oscillatory combustion appeared to exert a pronounced influence on the presence of oxides of nitrogen. In the case of the high?pressure combustor the premixed fuel and oxidant were introduced through a supersonic converging?diverging nozzle to avoid coupling between the feed system and the combustor.

B. H. Sage

1963-01-01T23:59:59.000Z

482

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the ninth quarter April-June 2002 in the following task areas: Task 1--Oxygen Enhanced Combustion, Task 2--Oxygen Transport Membranes, Task 3--Economic Evaluation and Task 4--Program Management. The program is proceeding in accordance with the objectives for the third year. Full-scale testing using the Industrial Boiler Simulation Facility (ISBF) at Alstom Power was completed. The pilot scale experiments to evaluate the effect of air preheat and transport air stoichiometric ratio (SR) on NOx emissions were conducted at the University of Utah. Combustion modeling activities continued with full-scale combustion test furnace simulations. An OTM element was tested in Praxair's single tube high-pressure test facility and two thermal cycles were completed. PSO1d elements of new dimension were tested resulting in a lower flux than previous PSO1d elements of different dimensions, however, no element deformation was observed. Economic evaluation has confirmed the advantage of oxygen-enhanced combustion. Two potential host beta sites have been identified and proposals submitted.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2002-08-01T23:59:59.000Z

483

Starting apparatus for internal combustion engines  

DOE Patents [OSTI]

This report is a patent description for a system to start an internal combustion engine. Remote starting and starting by hearing impaired persons are addressed. The system monitors the amount of current being drawn by the starter motor to determine when the engine is started. When the engine is started the system automatically deactivates the starter motor. Five figures are included.

Dyches, G.M.; Dudar, A.M.

1995-01-01T23:59:59.000Z

484

A MODEL FOR POROUS-MEDIUM COMBUSTION  

Science Journals Connector (OSTI)

......usually taken from experiments; Vo is determined by the inlet gas velocity under consideration, and for the typical combustion processes where Vo is parallel to the z-axis in which we are interested it is natural to choose V3o~0-1 to 1-Oms......

J. NORBURY; A. M. STUART

1989-02-01T23:59:59.000Z

485

Sandia National Laboratories Combustion Research Facility  

E-Print Network [OSTI]

Hydrogen & Combustion Technologies Department Livermore, CA DOE Hydrogen, Fuel Cells, and Infrastructure collector, compressor, high-P storage, pump, FC stack (efficiency vs power) · Developing: ICE gen-set, wind Borns, Scott Jones, Paul Pickard ­ Economic modeling of H2 unit cost · Production: reforming

486

Glass melter system technologies for vitrification of high-sodium-content low-level, radioactive, liquid wastes: Phase 1, SBS demonstration with simulated low-level waste. Final test report  

SciTech Connect (OSTI)

The attached vendor report was prepared for Westinghouse Hanford Company by Babcock & Wilcox as documentation of the Phase I Final Test Report, Cyclone Combustion Melter Demonstration.

Holmes, M.J.; Scotto, M.V.; Shiao, S.Y. [Babcock & Wilcox, Alliance, OH (United States) Research Center

1995-12-31T23:59:59.000Z

487

Oxy-Combustion Boiler Material Development  

SciTech Connect (OSTI)

Under U.S. Department of Energy Cooperative Agreement No. DE-NT0005262 Foster Wheeler North America Corp conducted a laboratory test program to determine the effect of oxy-combustion on boiler tube corrosion. In this program, CFD modeling was used to predict the gas compositions that will exist throughout and along the walls of air-fired and oxy-fired boilers operating with low to high sulfur coals. Test coupons of boiler tube materials were coated with deposits representative of those coals and exposed to the CFD predicted flue gases for up to 1000 hours. The tests were conducted in electric tube furnaces using oxy-combustion and air-fired flue gases synthesized from pressurized cylinders. Following exposure, the test coupons were evaluated to determine the total metal wastage experienced under air and oxy-combustions conditions and materials recommendations were made. Similar to air-fired operation, oxy-combustion corrosion rates were found to vary with the boiler material, test temperature, deposit composition, and gas composition. Despite this, comparison of air-fired and oxy-fired corrosion rates showed that oxy-firing rates were, for the most part, similar to, if not lower than those of air-firing; this finding applied to the seven furnace waterwall materials (wrought and weld overlay) and the ten superheater/reheater materials (wrought and weld overlay) that were tested. The results of the laboratory oxy-combustion tests, which are based on a maximum bulk flue gas SO{sub 2} level of 3200 ppmv (wet) / 4050 ppmv (dry), suggest that, from a corrosion standpoint, the materials used in conventional subcritical and supercritical, air-fired boilers should also be suitable for oxy-combustion retrofits. Although the laboratory test results are encouraging, they are only the first step of a material evaluation process and it is recommended that follow-on corrosion tests be conducted in coal-fired boilers operating under oxy-combustion to provide longer term (one to two year) data. The test program details and data are presented herein.

Michael Gagliano; Andrew Seltzer; Hans Agarwal; Archie Robertson; Lun Wang

2012-01-31T23:59:59.000Z

488

Oxy-Combustion Boiler Material Development  

SciTech Connect (OSTI)

Under U.S. Department of Energy Cooperative Agreement No. DE-NT0005262 Foster Wheeler North America Corp conducted a laboratory test program to determine the effect of oxy-combustion on boiler tube corrosion. In this program, CFD modeling was used to predict the gas compositions that will exist throughout and along the walls of air-fired and oxy-fired boilers operating with low to high sulfur coals. Test coupons of boiler tube materials were coated with deposits representative of those coals and exposed to the CFD predicted flue gases for up to 1000 hours. The tests were conducted in electric tube furnaces using oxy-combustion and air-fired flue gases synthesized from pressurized cylinders. Following exposure, the test coupons were evaluated to determine the total metal wastage experienced under air and oxy-combustions conditions and materials recommendations were made. Similar to air-fired operation, oxy-combustion corrosion rates were found to vary with the boiler material, test temperature, deposit composition, and gas composition. Despite this, comparison of air-fired and oxy-fired corrosion rates showed that oxy-firing rates were, for the most part, similar to, if not lower than those of air-firing; this finding applied to the seven furnace waterwall materials (wrought and weld overlay) and the ten superheater/reheater materials (wrought and weld overlay) that were tested. The results of the laboratory oxy-combustion tests, which are based on a maximum bulk flue gas SO2 level of 3200 ppmv (wet) / 4050 ppmv (dry), suggest that, from a corrosion standpoint, the materials used in conventional subcritical and supercritical, air-fired boilers should also be suitable for oxy-combustion retrofits. Although the laboratory test results are encouraging, they are only the first step of a material evaluation process and it is recommended that follow-on corrosion tests be conducted in coal-fired boilers operating under oxy-combustion to provide longer term (one to two year) data. The test program details and data are presented herein.

Gagliano, Michael; Seltzer, Andrew; Agarwal, Hans; Robertson, Archie; Wang, Lun

2012-01-31T23:59:59.000Z

489

Ca2+-Doped CeBr3 Scintillating Materials  

SciTech Connect (OSTI)

Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide, their commercial availability and application are limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. This investigation employed aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was used as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were studied using the density functional theory within the generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

Guss, Paul [NSTec; Foster, Michael E. [SNL; Wong, Bryan M. [SNL; Doty, F. Patrick [SNL; Shah, Kanai [RMD; Squillante, Michael R. [RMD; Shirwadkar, Urmila [RMD; Hawrami, Rastgo [RMD; Tower, Josh [RMD; Yuan, Ding [NSTec

2014-01-01T23:59:59.000Z

490

Combustion toxics: Available data and additional needs  

SciTech Connect (OSTI)

With the continuing expansion of air pollution regulations there is an increasing awareness of the potential need to assess the emissions and impact of trace compounds from combustion sources in refineries and chemical plants. It has been found that these trace compounds may be emitted as the result of incomplete fuel combustion, formation of new compounds during combustion, or the presence of inorganics (e.g., metals) in the fuel. Emission factors based on field data from these sources have recently been published by both the US Environmental Protection Agency (EPA) and the American Petroleum Institute (API). The emission factors indicate that a large number of trace compounds may be emitted from combustion sources including volatiles, semi-volatiles, PAHs, metals, and dioxins/furans. Some of these trace compounds have been classified as hazardous or toxic. A review of the EPA and API published data sets indicates that, while there is some overlap, many gaps exist in specific source and emission types. Where gaps exist, there is a lack of confirmation for the reported emission factor. Comparison of the EPA and API emission factors for gas and fuel oil fired boilers, however, indicates reasonable agreement for several metals and some PAHs where the data overlap. EPA, however, has sampled for many more metals than API and several EPA factors for PAHs are significantly higher than reported by API. Additionally tests may be warranted where there is insufficient overlap. Much additional work needs to be done to provide reliable factors which can be used to estimate trace toxic emissions from combustion. Many gaps and inconsistencies exist in the emission factors database and changes to existing factors are expected as the database is expanded.

Siegell, J.H.

2000-03-31T23:59:59.000Z

491

Effects of CeO2 Support Facets on VOx/CeO2 Catalysts in Oxidative...  

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

The higher activity for VOxCeO2(110) might be related to the more abundant oxygen vacancies present on the (110) facets, evidenced from Raman spectroscopic measurements....

492

2009 Advanced Combustion Engine R&D Annual Report  

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

COMBUSTION COMBUSTION ENGINE RESEARCH AND DEVELOPMENT annual progress report 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 Approved by Gurpreet Singh Team Leader, Advanced Combustion Engine R&D Office of Vehicle Technologies FY 2009 Progress rePort For AdvAnced combustion engine reseArcH And deveLoPment Energy Efficiency and Renewable Energy Office of Vehicle Technologies December 2009 U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, D.C. 20585-0121 ii Advanced Combustion Engine Technologies FY 2009 Annual Progress Report

493

FEMP Technology Brief: Boiler Combustion Control and Monitoring System |  

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

Boiler Combustion Control and Monitoring Boiler Combustion Control and Monitoring System FEMP Technology Brief: Boiler Combustion Control and Monitoring System October 7, 2013 - 9:12am Addthis This composite photo shows technicians observing operation at the monitoring station and making subsequent fine adjustments on combustion system controls Technical staff are making boiler adjustments with the control and monitoring system. Photo courtesy of the Department of Defense's Environmental Security Technology Certification Program. Technology Description A novel combustion control system, along with gas sensors, sets the opening of fuel and air inlets based on flue-gas concentrations. Continuous feedback from measurements of oxygen, carbon monoxide, and nitrogen oxide concentrations enable the control system

494

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

Conventional wisdom says adding oxygen to a combustion system enhances product throughput, system efficiency, and, unless special care is taken, increases NOx emissions. This increase in NOx emissions is typically due to elevated flame temperatures associated with oxygen use leading to added thermal NOx formation. Innovative low flame temperature oxy-fuel burner designs have been developed and commercialized to minimize both thermal and fuel NOx formation for gas and oil fired industrial furnaces. To be effective these systems require close to 100% oxy-fuel combustion and the cost of oxygen is paid for by fuel savings and other benefits. For applications to coal-fired utility boilers at the current cost of oxygen, however, it is not economically feasible to use 100% oxygen for NOx control. In spite of this conventional wisdom, Praxair and its team members, in partnership with the US Department of Energy National Energy Technology Laboratory, have developed a novel way to use oxygen to reduce NOx emissions without resorting to complete oxy-fuel conversion. In this concept oxygen is added to the combustion process to enhance operation of a low NOx combustion system. Only a small fraction of combustion air is replaced with oxygen in the process. By selectively adding oxygen to a low NOx combustion system it is possible to reduce NOx emissions from nitrogen-containing fuels, including pulverized coal, while improving combustion characteristics such as unburned carbon. A combination of experimental work and modeling was used to define how well oxygen enhanced combustion could reduce NOx emissions. The results of this work suggest that small amounts of oxygen replacement can reduce the NOx emissions as compared to the air-alone system. NOx emissions significantly below 0.15 lbs/MMBtu were measured. Oxygen addition was also shown to reduce carbon in ash. Comparison of the costs of using oxygen for NOx control against competing technologies, such as SCR, show that this concept offers substantial savings over SCR and is an economically attractive alternative to purchasing NOx credits or installing other conventional technologies. In conjunction with the development of oxygen based low NOx technology, Praxair also worked on developing the economically enhancing oxygen transport membrane (OTM) technology which is ideally suited for integration with combustion systems to achieve further significant cost reductions and efficiency improvements. This OTM oxygen production technology is based on ceramic mixed conductor membranes that operate at high temperatures and can be operated in a pressure driven mode to separate oxygen with infinite selectivity and high flux. An OTM material was selected and characterized. OTM elements were successfully fabricated. A single tube OTM reactor was designed and assembled. Testing of dense OTM elements was conducted with promising oxygen flux results of 100% of target flux. However, based on current natural gas prices and stand-alone air separation processes, ceramic membranes do not offer an economic advantage for this application. Under a different DOE-NETL Cooperative Agreement, Praxair is continuing to develop oxygen transport membranes for the Advanced Boiler where the economics appear more attractive.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2004-04-01T23:59:59.000Z

495

Chapter 8 - Coal Combustion Residue Disposal Options  

Science Journals Connector (OSTI)

Abstract Coal combustion residues (CCRs) are presently regulated as solid waste (Subtitle D) under the Resource Conservation Recovery Act. Such classification promotes beneficial use by end-users i.e. mitigating excessive liability. According to the US Environmental Protection agency (USEPA), about 131million tons of coal combustion residualsincluding 71million tons of fly ash, 20million tons of bottom ash and boiler slag, and 40million tons of flue gas desulfurization (FGD) materialwere generated in the US in 2007. Of this, approximately 36% was disposed of in landfills, 21% was disposed of in surface impoundments, 38% was beneficially reused, and 5% was used as minefill. Stringent regulation, as Subtitle C (hazardous waste), would impose a perceived liability upon end-users; greatly reducing beneficial use opportunities. Mandatory use of synthetic linerswould not have prevented dike wall failure and fails to consider inherent engineering characteristics of CCRs.

Richard W. Goodwin

2014-01-01T23:59:59.000Z

496

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the thirteenth quarter, April-June 2003, in the following task areas: Task 1--Oxygen Enhanced Combustion, Task 3--Economic Evaluation and Task 4--Program Management. The program is proceeding in accordance with project objectives. REI's model was modified to evaluate mixing issues in the upper furnace of a staged unit. Analysis of the results, and their potential application to this unit is ongoing. Economic evaluation continues to confirm the advantage of oxygen-enhanced combustion. A contract for a commercial demonstration has been signed with the Northeast Generation Services Company to supply oxygen and license the oxygen enhanced low NOx combustor technology for use at the 147-megawatt coal fired Mt. Tom Station in Holyoke, MA. Commercial proposals have been submitted. Economic analysis of a beta site test performance was conducted.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2003-08-01T23:59:59.000Z

497

Critical reaction rates in hypersonic combustion chemistry  

SciTech Connect (OSTI)

High Mach number flight requires that the scramjet propulsion system operate at a relatively low static inlet pressure and a high inlet temperature. These two constraints can lead to extremely high temperatures in the combustor, yielding high densities of radical species and correspondingly poor chemical combustion efficiency. As the temperature drops in the nozzle expansion, recombination of these excess radicals can produce more product species, higher heat yield, and potentially more thrust. The extent to which the chemical efficiency can be enhanced in the nozzle expansion depends directly on the rate of the radical recombination reactions. A comprehensive assessment of the important chemical processes and an experimental validation of the critical rate parameters is therefore required if accurate predictions of scramjet performance are to be obtained. This report covers the identification of critical reactions, and the critical reaction rates in hypersonic combustion chemistry. 4 refs., 2 figs.

Oldenborg, R.C.; Harradine, D.M.; Loge, G.W.; Lyman, J.L.; Schott, G.L.; Winn, K.R.

1989-01-01T23:59:59.000Z

498

Diesel Engine Combustion of Biomass Pyrolysis Oils  

Science Journals Connector (OSTI)

Biomass pyrolysis oils are manufactured through a moderate-temperature process (?500 C) in which the biomass feedstock is subjected to rapid heating in the absence of air, where it vaporizes, cracks, and is condensed after a short residence time (?500 ms) into a dark brown liquid composed of a complex mixture of oxygenated hydrocarbons whose heating value is approximately half that of No. 2 diesel fuel. ... The combustion air inlet temperature can be preheated up to 130 C through the use of an in-line electric heater, which allows engine operation with fuels that have long ignition delay, without relying on any ignition additives. ... Their data showed that in addition to reducing the peak heat release magnitude, slower chemical kinetics resulted in reduced rate of instantaneous heat release (the slope of the instantaneous heat release curve) in the early combustion phase, resulting in delayed peak heat release timing relative to SOC. ...

Alan Shihadeh; Simone Hochgreb

2000-02-15T23:59:59.000Z

499

Fluidized bed combustion picks up steam  

SciTech Connect (OSTI)

Industrial interest in fluidized-bed combustion (FBC) continues, although the technology has been slow to enter the marketplace. Two FBC pilot plants funded by DOE and one commercial size project are in operation. FBC designs and commercial warranties are already available from the boiler industry, but 1981 was the first year to see significant numbers of privately-funded orders, now numbering 38 out of 50 boilers. Manufacturers are working on a universal boiler able to accept any fuel, but potential users are wary of new technology without a long-term demonstration of reliability and economics. There is interest in second generation designs, a new shallow-bed design suitable for retrofitting, and circulating bed types that decouple the combustion system from the heat removal system. (DCK)

Lawn, J.

1982-02-01T23:59:59.000Z

500

Advanced Combustion R&D Selections  

Broader source: Energy.gov [DOE]

In 2013, the Department of Energy made several project selections under the Fossil Energy Advanced Combustion R&D program. Through these four selections, nearly $37 million, $26 million from the Energy Department and $11 million in cost-share from industry, universities, and other research institutions, are being committed over four years to address CO2 compliance required by the proposed regulations to reduce CO2 emissions.