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1

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

E-Print Network (OSTI)

effects on cellular burning structures in lean premixedAnalyzing and Tracking Burning Structures in Lean Premixedthe turbulence of the burning process with the distribution

Bremer, Peer-Timo

2010-01-01T23:59:59.000Z

2

Dynamic Optimization of Lean Burn Engine Aftertreatment  

E-Print Network (OSTI)

The competition to deliver fuel e#cient and environmentally friendly vehicles is driving the 1 2 Submitted to Journal of Dynamics Systems, Measurement, & Control automotive industry to consider ever more complex powertrain systems. Adequate performance of these new highly interactive systems can no longer be obtained through traditional approaches, which are intensive in hardware use and #nal control software calibration. This paper explores the use of Dynamic Programming to make model-based design decisions for a lean burn, direct injection spark ignition engine, in combination with a three way catalyst and an additional threeway catalyst, often referred to as a lean NOx trap. The primary contribution is the development ofavery rapid method to evaluate the tradeo#s in fuel economy and emissions for this novel powertrain system, as a function of design parameters and controller structure, over a standard emission test cycle. 1 Introduction Designing a powertrain system to m...

Jun-Mo Kang; Ilya Kolmanovsky; J. W. Grizzle

2001-01-01T23:59:59.000Z

3

NETL: Releases & Briefs - Laser ignition for lean-burn engines  

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

Energy Technology Laboratory have successfully operated a laser-spark lean-burn natural gas reciprocating engine. Development of lean-burn engines is driven by demand for higher...

4

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

E-Print Network (OSTI)

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames P.-T. Bremer1, G. Weber2 flames subject to different levels of tur- bulence. Due to their unstable nature, lean flames burn to quantitatively correlate the turbulence of the burning process with the distribution of burning regions, properly

5

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

E-Print Network (OSTI)

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames Peer-Timo Bremer, Member levels of turbulence. Due to their unstable nature, lean flames burn in cells separated by locally the turbulence of the burning process with the distribution of burning regions, properly segmented and selected

Pascucci, Valerio

6

Approximate Dynamic Programming Solutions for Lean Burn Engine Aftertreatment  

E-Print Network (OSTI)

The competition to deliver fuel e#cient and environmentally friendly vehicles is driving the automotive industry to consider ever more complex powertrain systems. Adequate performance of these new highly interactive systems can no longer be obtained through traditional approaches, which are intensive in hardware use and #nal control software calibration. This paper explores the use of dynamic programming to make model-based design decisions for a lean burn, direct injection spark ignition engine, in combination with a three way catalyst and lean NOx trap aftertreatment system. The primary contribution is the development ofavery rapid method to evaluate the tradeo#s in fuel economy and emissions for this novel powertrain system, as a function of design parameters and controller structure, over a standard emission test cycle. 1 Introduction Designing a powertrain system to meet drivability, fuel economy and emissions performance requirements is a complicated task. There are many tradeo...

Jun-Mo Kang; Ilya Kolmanovsky; J.W. Grizzle

1999-01-01T23:59:59.000Z

7

A Hypothetical Burning-Velocity Formula for Very Lean Hydrogen-Air Mixtures  

E-Print Network (OSTI)

K. Fig. 2 Comparisons of burning-velocity predictions withcurve), when an experimental burning velocity (points) of 53and calculated laminar burning velocities of lean hydrogen-

Grcar, Joseph F

2008-01-01T23:59:59.000Z

8

European Lean Gasoline Direct Injection Vehicle Benchmark  

DOE Green Energy (OSTI)

Lean Gasoline Direct Injection (LGDI) combustion is a promising technical path for achieving significant improvements in fuel efficiency while meeting future emissions requirements. Though Stoichiometric Gasoline Direct Injection (SGDI) technology is commercially available in a few vehicles on the American market, LGDI vehicles are not, but can be found in Europe. Oak Ridge National Laboratory (ORNL) obtained a European BMW 1-series fitted with a 2.0l LGDI engine. The vehicle was instrumented and commissioned on a chassis dynamometer. The engine and after-treatment performance and emissions were characterized over US drive cycles (Federal Test Procedure (FTP), the Highway Fuel Economy Test (HFET), and US06 Supplemental Federal Test Procedure (US06)) and steady state mappings. The vehicle micro hybrid features (engine stop-start and intelligent alternator) were benchmarked as well during the course of that study. The data was analyzed to quantify the benefits and drawbacks of the lean gasoline direct injection and micro hybrid technologies from a fuel economy and emissions perspectives with respect to the US market. Additionally that data will be formatted to develop, substantiate, and exercise vehicle simulations with conventional and advanced powertrains.

Chambon, Paul H [ORNL; Huff, Shean P [ORNL; Edwards, Kevin Dean [ORNL; Norman, Kevin M [ORNL; Prikhodko, Vitaly Y [ORNL; Thomas, John F [ORNL

2011-01-01T23:59:59.000Z

9

Cellular burning in lean premixed turbulent hydrogen-air flames: coupling experimental and  

E-Print Network (OSTI)

Cellular burning in lean premixed turbulent hydrogen-air flames: coupling experimental for burning the fuel-lean mixtures of hydrogen or hydrogen-rich syngas fuels obtained from the gasification, including those burning lean hydrogen at both at atmospheric and elevated pressures [6]. The low

Bell, John B.

10

Lean product development for the automotive niche vehicle marketplace  

E-Print Network (OSTI)

The automotive low volume niche vehicle marketplace is growing, evidenced by increasing media coverage and fierce competition between original equipment manufacturers. Development of niche vehicles must be lean and therefore ...

Kupczewski, Celeste D., 1974-

2005-01-01T23:59:59.000Z

11

Improved performance of NOx reduction by H2 and CO over a Pd/Al2O3 catalyst at low temperatures under lean-burn conditions  

E-Print Network (OSTI)

Improved performance of NOx reduction by H2 and CO over a Pd/Al2O3 catalyst at low temperatures 4 June 2004; accepted 6 June 2004 Available online 28 July 2004 Abstract Selective reduction of NOx of lean-burn vehicle exhaust. Macleod and Lambert [9] found that Pd/Al2O3 promotes lean NOx reduction

Gulari, Erdogan

12

A Hypothetical Burning-Velocity Formula for Very Lean Hydrogen-Air Mixtures  

E-Print Network (OSTI)

R.W. Shefer, Int. J. Hydrogen Energy 28 (2003) 1131-1141. P.burning velocities of lean hydrogen-air flames at 1 atm andFORMULA FOR VERY LEAN HYDROGEN-AIR MIXTURES by Forman A.

Grcar, Joseph F

2008-01-01T23:59:59.000Z

13

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

DOE Green Energy (OSTI)

This paper presents topology-based methods to robustly extract, analyze, and track features defined as subsets of isosurfaces. First, we demonstrate how features identified by thresholding isosurfaces can be defined in terms of the Morse complex. Second, we present a specialized hierarchy that encodes the feature segmentation independent of the threshold while still providing a flexible multi-resolution representation. Third, for a given parameter selection we create detailed tracking graphs representing the complete evolution of all features in a combustion simulation over several hundred time steps. Finally, we discuss a user interface that correlates the tracking information with interactive rendering of the segmented isosurfaces enabling an in-depth analysis of the temporal behavior. We demonstrate our approach by analyzing three numerical simulations of lean hydrogen flames subject to different levels of turbulence. Due to their unstable nature, lean flames burn in cells separated by locally extinguished regions. The number, area, and evolution over time of these cells provide important insights into the impact of turbulence on the combustion process. Utilizing the hierarchy we can perform an extensive parameter study without re-processing the data for each set of parameters. The resulting statistics enable scientist to select appropriate parameters and provide insight into the sensitivity of the results wrt. to the choice of parameters. Our method allows for the first time to quantitatively correlate the turbulence of the burning process with the distribution of burning regions, properly segmented and selected. In particular, our analysis shows that counter-intuitively stronger turbulence leads to larger cell structures, which burn more intensely than expected. This behavior suggests that flames could be stabilized under much leaner conditions than previously anticipated.

Bremer, Peer-Timo; Weber, Gunther; Pascucci, Valerio; Day, Marc; Bell, John

2009-06-01T23:59:59.000Z

14

Exhaust gas purification system for lean burn engine  

DOE Patents (OSTI)

An exhaust gas purification system for a lean burn engine includes a thermal mass unit and a NO.sub.x conversion catalyst unit downstream of the thermal mass unit. The NO.sub.x conversion catalyst unit includes at least one catalyst section. Each catalyst section includes a catalytic layer for converting NO.sub.x coupled to a heat exchanger. The heat exchanger portion of the catalyst section acts to maintain the catalytic layer substantially at a desired temperature and cools the exhaust gas flowing from the catalytic layer into the next catalytic section in the series. In a further aspect of the invention, the exhaust gas purification system includes a dual length exhaust pipe upstream of the NO.sub.x conversion catalyst unit. The dual length exhaust pipe includes a second heat exchanger which functions to maintain the temperature of the exhaust gas flowing into the thermal mass downstream near a desired average temperature.

Haines, Leland Milburn (Northville, MI)

2002-02-19T23:59:59.000Z

15

A HYPOTHETICAL BURNING-VELOCITY FORMULA FOR VERY LEAN HYDROGEN-AIR MIXTURES  

E-Print Network (OSTI)

1 A HYPOTHETICAL BURNING-VELOCITY FORMULA FOR VERY LEAN HYDROGEN-AIR MIXTURES by Forman A. Williams experience strong diffusive-thermal types of cellular instabilities that tend to increase the laminar burning propagating, planar, hexagonal, close-packed array of flame balls, each burning as if it were an isolated

Geddes, Cameron Guy Robinson

16

Apparatus and method for burning a lean, premixed fuel/air mixture with low NOx emission  

DOE Patents (OSTI)

An apparatus for enabling a burner to stably burn a lean fuel/air mixture. The burner directs the lean fuel/air mixture in a stream. The apparatus comprises an annular flame stabilizer; and a device for mounting the flame stabilizer in the fuel/air mixture stream. The burner may include a body having an internal bore, in which case, the annular flame stabilizer is shaped to conform to the cross-sectional shape of the bore, is spaced from the bore by a distance greater than about 0.5 mm, and the mounting device mounts the flame stabilizer in the bore. An apparatus for burning a gaseous fuel with low NOx emissions comprises a device for premixing air with the fuel to provide a lean fuel/air mixture; a nozzle having an internal bore through which the lean fuel/air mixture passes in a stream; and a flame stabilizer mounted in the stream of the lean fuel/air mixture. The flame stabilizer may be mounted in the internal bore, in which case, it is shaped and is spaced from the bore as just described. In a method of burning a lean fuel/air mixture, a lean fuel/air mixture is provided, and is directed in a stream; an annular eddy is created in the stream of the lean fuel/air mixture; and the lean fuel/air mixture is ignited at the eddy.

Kostiuk, Larry W. (Edmonton, CA); Cheng, Robert K. (Kensington, CA)

1996-01-01T23:59:59.000Z

17

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

E-Print Network (OSTI)

hydrogen ?ames. Combustion and Flame, 156:1035–1045, 2009. [in Lean Premixed Hydrogen Flames P. -T. Bremer 1 , G. Weber

Bremer, Peer-Timo

2010-01-01T23:59:59.000Z

18

Exhaust particle characterization for lean and stoichiometric DI vehicles operating on ethanol-gasoline blends  

DOE Green Energy (OSTI)

Gasoline direct injection (GDI) engines can offer better fuel economy and higher performance over their port fuel-injected (PFI) counterparts, and are now appearing in increasingly more U.S. and European vehicles. Small displacement, turbocharged GDI engines are replacing large displacement engines, particularly in light-duty trucks and sport utility vehicles, in order for manufacturers to meet the U.S. fuel economy standards for 2016. Furthermore, lean-burn GDI engines can offer even higher fuel economy than stoichiometric GDI engines and have overcome challenges associated with cost-effective aftertreatment for NOx control. Along with changes in gasoline engine technology, fuel composition may increase in ethanol content beyond the current 10% due to the recent EPA waiver allowing 15% ethanol. In addition, the Renewable Fuels Standard passed as part of the 2007 Energy Independence and Security Act (EISA) mandates the use of biofuels in upcoming years. GDI engines are of environmental concern due to their high particulate matter (PM) emissions relative to port-fuel injected (PFI) gasoline vehicles; widespread market penetration of GDI vehicles may result in additional PM from mobile sources at a time when the diesel contribution is declining. In this study, we characterized particulate emissions from a European certified lean-burn GDI vehicle operating on ethanol-gasoline blends. Particle mass and particle number concentration emissions were measured for the Federal Test Procedure urban driving cycle (FTP 75) and the more aggressive US06 driving cycle. Particle number-size distributions and organic to elemental carbon ratios (OC/EC) were measured for 30 MPH and 80 MPH steady-state operation. In addition, particle number concentration was measured during wide open throttle accelerations (WOTs) and gradual accelerations representative of the FTP 75. Fuels included certification gasoline and 10% (E10) and 20% (E20) ethanol blends from the same supplier. The particle mass emissions were approximately 3 and 7 mg/mile for the FTP75 and US06, respectively, with lower emissions for the ethanol blends. The data are compared to a previous study on a U.S.-legal stoichiometric GDI vehicle operating on the same ethanol blends. The lean-burn GDI vehicle emitted a higher number of particles, but had an overall smaller average size. Particle number per mile decreased with increasing ethanol content for the transient tests. For the 30 and 80 mph tests, particle number concentration decreased with increasing ethanol content, although the shape of the particle size distribution remained the same. Engine-out OC/EC ratios were highest for the stoichiometric GDI vehicle with E20, but tailpipe OC/EC ratios were similar for all vehicles.

Storey, John Morse [ORNL; Barone, Teresa L [ORNL; Thomas, John F [ORNL; Huff, Shean P [ORNL

2012-01-01T23:59:59.000Z

19

Method and apparatus for controlling fuel/air mixture in a lean burn engine  

DOE Patents (OSTI)

The system for controlling the fuel/air mixture supplied to a lean burn engine when operating on natural gas, gasoline, hydrogen, alcohol, propane, butane, diesel or any other fuel as desired. As specific humidity of air supplied to the lean burn engine increases, the oxygen concentration of exhaust gas discharged by the engine for a given equivalence ratio will decrease. Closed loop fuel control systems typically attempt to maintain a constant exhaust gas oxygen concentration. Therefore, the decrease in the exhaust gas oxygen concentration resulting from increased specific humidity will often be improperly attributed to an excessive supply of fuel and the control system will incorrectly reduce the amount of fuel supplied to the engine. Also, the minimum fuel/air equivalence ratio for a lean burn engine to avoid misfiring will increase as specific humidity increases. A relative humidity sensor to allow the control system to provide a more enriched fuel/air mixture at high specific humidity levels. The level of specific humidity may be used to compensate an output signal from a universal exhaust gas oxygen sensor for changing oxygen concentrations at a desired equivalence ratio due to variation in specific humidity specific humidity. As a result, the control system will maintain the desired efficiency, low exhaust emissions and power level for the associated lean burn engine regardless of the specific humidity level of intake air supplied to the lean burn engine.

Kubesh, John Thomas (San Antonio, TX); Dodge, Lee Gene (San Antonio, TX); Podnar, Daniel James (San Antonio, TX)

1998-04-07T23:59:59.000Z

20

Vortex combustor for low NOX emissions when burning lean premixed high hydrogen content fuel  

Science Conference Proceedings (OSTI)

A trapped vortex combustor. The trapped vortex combustor is configured for receiving a lean premixed gaseous fuel and oxidant stream, where the fuel includes hydrogen gas. The trapped vortex combustor is configured to receive the lean premixed fuel and oxidant stream at a velocity which significantly exceeds combustion flame speed in a selected lean premixed fuel and oxidant mixture. The combustor is configured to operate at relatively high bulk fluid velocities while maintaining stable combustion, and low NOx emissions. The combustor is useful in gas turbines in a process of burning synfuels, as it offers the opportunity to avoid use of diluent gas to reduce combustion temperatures. The combustor also offers the possibility of avoiding the use of selected catalytic reaction units for removal of oxides of nitrogen from combustion gases exiting a gas turbine.

Steele, Robert C; Edmonds, Ryan G; Williams, Joseph T; Baldwin, Stephen P

2012-11-20T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel  

DOE Patents (OSTI)

A trapped vortex combustor. The trapped vortex combustor is configured for receiving a lean premixed gaseous fuel and oxidant stream, where the fuel includes hydrogen gas. The trapped vortex combustor is configured to receive the lean premixed fuel and oxidant stream at a velocity which significantly exceeds combustion flame speed in a selected lean premixed fuel and oxidant mixture. The combustor is configured to operate at relatively high bulk fluid velocities while maintaining stable combustion, and low NOx emissions. The combustor is useful in gas turbines in a process of burning synfuels, as it offers the opportunity to avoid use of diluent gas to reduce combustion temperatures. The combustor also offers the possibility of avoiding the use of selected catalytic reaction units for removal of oxides of nitrogen from combustion gases exiting a gas turbine.

Steele, Robert C. (Woodinville, WA); Edmonds, Ryan G. (Renton, WA); Williams, Joseph T. (Kirkland, WA); Baldwin, Stephen P. (Winchester, MA)

2009-10-20T23:59:59.000Z

22

Lean NOx Trap Modeling in Vehicle Systems Simulations  

DOE Green Energy (OSTI)

A one-dimensional model for simulating lean NOx trap (LNT) performance is developed and validated using both steady state cycling data and transient data from FTP testing cycles. The model consists of the conservation equations for chemical species and energy in the bulk flow, energy of the solid walls, O2 storage and NOx storage (in the form of nitrites and nitrates). Nitrites and nitrates are formed by diffusion of NO and NO2, respectively, into sorbent particles (assumed to be hemi-spherical in shape) along with O2 and their formation rates are controlled by chemical kinetics as well as solid-phase diffusion rates of NOx species. The model also accounts for thermal aging and sulfation of LNTs. Empirical correlations are developed on the basis of published experimental data to capture these effects. These empirical correlations depend on total mileage for which the LNT has been in use, the mileage accumulated since the last desulfation event in addition to the freshly degreened catalyst characteristics. The model has been used in studies of vehicle systems (integration, performance etc.) including hybrid powertrain configurations. Since the engines in hybrid vehicles turn on and off multiple number of times during single drive cycles, the exhaust systems may encounter multiple cold start transients. Accurate modeling of catalyst warm-up and cooling is, therefore, very important to simulate LNT performance in such vehicles. For this purpose, the convective heat loss from the LNT to the ambient is modeled using a Nusselt number correlation that includes effects of both forced convection and natural convection (with later being important when vehicle is stationary). Using the model, the fuel penalty associated with operating LNTs on small diesel engine powered car during FTP drive cycles is estimated.

Gao, Zhiming [ORNL; Chakravarthy, Veerathu K [ORNL; Daw, C Stuart [ORNL; Conklin, Jim [ORNL

2010-09-01T23:59:59.000Z

23

A Hypothetical Burning-Velocity Formula for Very Lean Hydrogen-Air Mixtures  

SciTech Connect

Very lean hydrogen-air mixtures experience strong diffusive-thermal types of cellular instabilities that tend to increase the laminar burning velocity above the value that applies to steady, planar laminar flames that are homogeneous in transverse directions. Flame balls constitute an extreme limit of evolution of cellular flames. To account qualitatively for the ultimate effect of diffusive-thermal instability, a model is proposed in which the flame is a steadily propagating, planar, hexagonal, close-packed array of flame balls, each burning as if it were an isolated, stationary, ideal flame ball in an infinite, quiescent atmosphere. An expression for the laminar burning velocity is derived from this model, which theoretically may provide an upper limit for the experimental burning velocity.

Williams, Forman; Williams, Forman A; Grcar, Joseph F

2008-06-30T23:59:59.000Z

24

Fast-regenerable sulfur dioxide absorbents for lean-burn diesel engine emission control  

SciTech Connect

It is known that sulfur oxides contribute significantly and deleteriously to the overall performance of lean-burn diesel engine aftertreatment systems, especially in the case of NOx traps. A Ag-based, fast regenerable SO2 absorbent has been developed and will be described. Over a temperature range of 300oC to 550oC, it absorbs almost all of the SO2 in the simulated exhaust gases during the lean cycles and can be fully regenerated by the short rich cycles at the same temperature. Its composition has been optimized as 1 wt% Pt-5wt%Ag-SiO2, and the preferred silica source for the supporting material has been identified as inert Cabosil fumed silica. The thermal instability of Ag2O under fuel-lean conditions at 230oC and above makes it possible to fast regenerate the sulfur-loaded absorbent during the following fuel-rich cycles. Pt catalyst helps reducing Ag2SO4 during rich cycles at low temperatures. And the chemically inert fumed SiO2 support gives the absorbent long term stability. This absorbent shows great potential to work under the same lean-rich cycling conditions as those imposed on the NOx traps, and thus, can protect the downstream particulate filter and the NOx trap from sulfur poisoning.

Li, Liyu; King, David L.

2010-01-23T23:59:59.000Z

25

SELECTIVE NOx RECIRCULATION FOR STATIONARY LEAN-BURN NATURAL GAS ENGINES  

DOE Green Energy (OSTI)

The research program conducted at the West Virginia University Engine and Emissions Research Laboratory (EERL) is working towards the verification and optimization of an approach to remove nitric oxides from the exhaust gas of lean burn natural gas engines. This project was sponsored by the US Department of Energy, National Energy Technology Laboratory (NETL) under contract number: DE-FC26-02NT41608. Selective NOx Recirculation (SNR) involves three main steps. First, NOx is adsorbed from the exhaust stream, followed by periodic desorption from the aftertreatment medium. Finally the desorbed NOx is passed back into the intake air stream and fed into the engine, where a percentage of the NOx is decomposed. This reporting period focuses on the NOx decomposition capability in the combustion process. Although researchers have demonstrated NOx reduction with SNR in other contexts, the proposed program is needed to further understand the process as it applies to lean burn natural gas engines. SNR is in support of the Department of Energy goal of enabling future use of environmentally acceptable reciprocating natural gas engines through NOx reduction under 0.1 g/bhp-hr. The study of decomposition of oxides of nitrogen (NOx) during combustion in the cylinder was conducted on a 1993 Cummins L10G 240 hp lean burn natural gas engine. The engine was operated at different air/fuel ratios, and at a speed of 800 rpm to mimic a larger bore engine. A full scale dilution tunnel and analyzers capable of measuring NOx, CO{sub 2}, CO, HC concentrations were used to characterize the exhaust gas. Commercially available nitric oxide (NO) was used to mimic the NOx stream from the desorption process through a mass flow controller and an injection nozzle. The same quantity of NOx was injected into the intake and exhaust line of the engine for 20 seconds at various steady state engine operating points. NOx decomposition rates were obtained by averaging the peak values at each set point minus the baseline and finding the ratio between the injected NO amounts. It was observed that the air/fuel ratio, injected NO quantity and engine operating points affected the NOx decomposition rates of the natural gas engine. A highest NOx decomposition rate of 27% was measured from this engine. A separate exploratory tests conducted with a gasoline engine with a low air/fuel ratio yielded results that suggested, that high NOx decomposition rates may be possible if a normally lean burn engine were operated at conditions closer to stoichiometric, with high exhaust gas recirculation (EGR) for a brief period of time during the NOx decomposition phase and with a wider range of air/fuel ratios. Chemical kinetic model predictions using CHEMKIN were performed to relate the experimental data with the established rate and equilibrium models. NOx decomposition rates from 35% to 42% were estimated using the CHEMKIN software. This provided insight on how to maximize NOx decomposition rates for a large bore engine. In the future, the modeling will be used to examine the effect of higher NO{sub 2}/NO ratios that are associated with lower speed and larger bore lean burn operation.

Nigel Clark; Gregory Thompson; Richard Atkinson; Chamila Tissera; Matt Swartz; Emre Tatli; Ramprabhu Vellaisamy

2005-01-01T23:59:59.000Z

26

Lean product development for the automotive niche vehicle marketplace.  

E-Print Network (OSTI)

??The automotive low volume niche vehicle marketplace is growing, evidenced by increasing media coverage and fierce competition between original equipment manufacturers. Development of niche vehicles… (more)

Kupczewski, Celeste D., 1974-

2005-01-01T23:59:59.000Z

27

Development of a closed-loop, lean-burn natural gas engine control system. Final report, February 1993-December 1995  

SciTech Connect

The overall objective of this project was to develop a closed-loop, lean-burn control system for medium and heavy duty, lean-burn, gaseous fueled engines. The closed-loop F/A ratio control system was designed to provide diesel engine-like performance and fuel economy, and take advantage of the emissions benefits of a gaseous fueled engine. The control system was designed to have the processing power and I/O capacity to accommodate the engine Original Equipment Manufacturers (OEM`s).

Morris, D.A.

1996-06-01T23:59:59.000Z

28

Selective NOx Recirculation for Stationary Lean-Burn Natural Gas Engines  

SciTech Connect

Nitric oxide (NO) and nitrogen dioxide (NO2) generated by internal combustion (IC) engines are implicated in adverse environmental and health effects. Even though lean-burn natural gas engines have traditionally emitted lower oxides of nitrogen (NOx) emissions compared to their diesel counterparts, natural gas engines are being further challenged to reduce NOx emissions to 0.1 g/bhp-hr. The Selective NOx Recirculation (SNR) approach for NOx reduction involves cooling the engine exhaust gas and then adsorbing the NOx from the exhaust stream, followed by the periodic desorption of NOx. By sending the desorbed NOx back into the intake and through the engine, a percentage of the NOx can be decomposed during the combustion process. SNR technology has the support of the Department of Energy (DOE), under the Advanced Reciprocating Engine Systems (ARES) program to reduce NOx emissions to under 0.1 g/bhp-hr from stationary natural gas engines by 2010. The NO decomposition phenomenon was studied using two Cummins L10G natural gas fueled spark-ignited (SI) engines in three experimental campaigns. It was observed that the air/fuel ratio ({lambda}), injected NO quantity, added exhaust gas recirculation (EGR) percentage, and engine operating points affected NOx decomposition rates within the engine. Chemical kinetic model predictions using the software package CHEMKIN were performed to relate the experimental data with established rate and equilibrium models. The model was used to predict NO decomposition during lean-burn, stoichiometric burn, and slightly rich-burn cases with added EGR. NOx decomposition rates were estimated from the model to be from 35 to 42% for the lean-burn cases and from 50 to 70% for the rich-burn cases. The modeling results provided an insight as to how to maximize NOx decomposition rates for the experimental engine. Results from this experiment along with chemical kinetic modeling solutions prompted the investigation of rich-burn operating conditions, with added EGR to prevent preignition. It was observed that the relative air/fuel ratio, injected NO quantity, added EGR fraction, and engine operating points affected the NO decomposition rates. While operating under these modified conditions, the highest NO decomposition rate of 92% was observed. In-cylinder pressure data gathered during the experiments showed minimum deviation from peak pressure as a result of NO injections into the engine. A NOx adsorption system, from Sorbent Technologies, Inc., was integrated with the Cummins engine, comprised a NOx adsorbent chamber, heat exchanger, demister, and a hot air blower. Data were gathered to show the possibility of NOx adsorption from the engine exhaust, and desorption of NOx from the sorbent material. In order to quantify the NOx adsorption/desorption characteristics of the sorbent material, a benchtop adsorption system was constructed. The temperature of this apparatus was controlled while data were gathered on the characteristics of the sorbent material for development of a system model. A simplified linear driving force model was developed to predict NOx adsorption into the sorbent material as cooled exhaust passed over fresh sorbent material. A mass heat transfer analysis was conducted to analyze the possibility of using hot exhaust gas for the desorption process. It was found in the adsorption studies, and through literature review, that NO adsorption was poor when the carrier gas was nitrogen, but that NO in the presence of oxygen was adsorbed at levels exceeding 1% by mass of the sorbent. From the three experimental campaigns, chemical kinetic modeling analysis, and the scaled benchtop NOx adsorption system, an overall SNR system model was developed. An economic analysis was completed, and showed that the system was impractical in cost for small engines, but that economies of scale favored the technology.

Nigel N. Clark

2006-12-31T23:59:59.000Z

29

Testing of a new aftertreatment system for lean burn direct injected gasoline engines.  

E-Print Network (OSTI)

??A gasoline direct injected engine operating under lean conditions can offer a reduction in fuel consumption and a reduction of CO2 emissions but meanwhile suffer… (more)

Thulin, Andeas

2011-01-01T23:59:59.000Z

30

Simulation of catalytic oxidation and selective catalytic NOx reduction in lean-exhaust hybrid vehicles  

DOE Green Energy (OSTI)

We utilize physically-based models for diesel exhaust catalytic oxidation and urea-based selective catalytic NOx reduction to study their impact on drive cycle performance of hypothetical light-duty diesel powered hybrid vehicles. The models have been implemented as highly flexible SIMULINK block modules that can be used to study multiple engine-aftertreatment system configurations. The parameters of the NOx reduction model have been adjusted to reflect the characteristics of Cu-zeolite catalysts, which are of widespread current interest. We demonstrate application of these models using the Powertrain System Analysis Toolkit (PSAT) software for vehicle simulations, along with a previously published methodology that accounts for emissions and temperature transients in the engine exhaust. Our results illustrate the potential impact of DOC and SCR interactions for lean hybrid electric and plug-in hybrid electric vehicles.

Gao, Zhiming [ORNL; Daw, C Stuart [ORNL; Chakravarthy, Veerathu K [ORNL

2012-01-01T23:59:59.000Z

31

Selective NOx Recirculation for Stationary Lean-Burn Natural Gas Engines  

Science Conference Proceedings (OSTI)

Selective NOx Recirculation (SNR) involves cooling the engine exhaust gas and then adsorbing the oxides of nitrogen (NOx) from the exhaust stream, followed by the periodic desorption of NOx. By returning the desorbed, concentrated NOx into the engine intake and through the combustion chamber, a percentage of the NOx is decomposed during the combustion process. An initial study of NOx decomposition during lean-burn combustion was concluded in 2004 using a 1993 Cummins L10G 240hp natural gas engine. It was observed that the air/fuel ratio, injected NO (nitric oxide) quantity and engine operating points affected NOx decomposition rates of the engine. Chemical kinetic modeling results were also used to determine optimum NOx decomposition operating points and were published in the 2004 annual report. A NOx decomposition rate of 27% was measured from this engine under lean-burn conditions while the software model predicted between 35-42% NOx decomposition for similar conditions. A later technology 1998 Cummins L10G 280hp natural gas engine was procured with the assistance of Cummins Inc. to replace the previous engine used for 2005 experimental research. The new engine was equipped with an electronic fuel management system with closed-loop control that provided a more stable air/fuel ratio control and improved the repeatability of the tests. The engine was instrumented with an in-cylinder pressure measurement system and electronic controls, and was adapted to operate over a range of air/fuel ratios. The engine was connected to a newly commissioned 300hp alternating current (AC) motoring dynamometer. The second experimental campaign was performed to acquire both stoichiometric and slightly rich (0.97 lambda ratio) burn NOx decomposition rates. Effects of engine load and speed on decomposition were quantified, but Exhaust Gas Recirculation (EGR) was not varied independently. Decomposition rates of up to 92% were demonstrated. Following recommendations at the 2004 ARES peer review meeting at Argonne National Laboratories, in-cylinder pressure was measured to calculate engine indicated mean effective pressure (IMEP) changes due to NOx injections and EGR variations, and to observe conditions in the cylinder. The third experimental campaign gathered NOx decomposition data at 800, 1200 and 1800 rpm. EGR was added via an external loop, with EGR ranging from zero to the point of misfire. The air/fuel ratio was set at both stoichiometric and slightly rich conditions, and NOx decomposition rates were calculated for each set of runs. Modifications were made to the engine exhaust manifold to record individual exhaust temperatures. The three experimental campaigns have provided the data needed for a comprehensive model of NOx decomposition during the combustion process, and data have confirmed that there was no significant impact of injected NO on in-cylinder pressure. The NOx adsorption system provided by Sorbent Technologies Corp. (Twinsburg, OH), comprised a NOx adsorber, heat exchanger and a demister. These components were connected to the engine, and data were gathered to show both the adsorption of NOx from the engine, and desorption of NOx from the carbon-based sorbent material back into the engine intake, using a heated air stream. In order to quantify the NOx adsorption/desorption characteristics of the sorbent material, a bench top adsorption system was constructed and instrumented with thermocouples and the system output was fed into a NOx analyzer. The temperature of this apparatus was controlled while gathering data on the characteristics of the sorbent material. These data were required for development of a system model. Preliminary data were gathered in 2005, and will continue in early 2006. To assess the economic benefits of the proposed SNR technology the WVU research team has been joined in the last quarter by Dr Richard Turton (WVU-Chemical Engineering), who is modeling, sizing and costing the major components. The tasks will address modeling and preliminary design of the heat exchanger, demister and NOx sorbent chamber s

Nigel Clark; Gregory Thompson; Richard Atkinson; Richard Turton; Chamila Tissera; Emre Tatli; Andy Zimmerman

2005-12-28T23:59:59.000Z

32

Knock behavior of a lean-burn hydrogen-enhanced engine concept  

E-Print Network (OSTI)

Experiments to identify the knock trends of lean gasoline-air mixtures, and such mixtures enhanced with hydrogen (H2) and carbon monoxide (CO), were performed on a single-cylinder research engine with boosting capability. ...

Topinka, Jennifer A. (Jennifer Ann), 1977-

2003-01-01T23:59:59.000Z

33

Lean-Burn Stationary Natural Gas Reciprocating Engine Operation with a Prototype Miniature Diode Side Pumped Passively Q-switched Laser Spark Plug  

DOE Green Energy (OSTI)

To meet the ignition system needs of large bore lean burn stationary natural gas engines a laser diode side pumped passively Q-switched laser igniter was developed and used to ignite lean mixtures in a single cylinder research engine. The laser design was produced from previous work. The in-cylinder conditions and exhaust emissions produced by the miniaturized laser were compared to that produced by a laboratory scale commercial laser system used in prior engine testing. The miniaturized laser design as well as the combustion and emissions data for both laser systems was compared and discussed. It was determined that the two laser systems produced virtually identical combustion and emissions data.

McIntyre, D.L.; Woodruff, S.D.; McMillian, M.H.; Richardson, S.W.; Gautam, Mridul

2008-04-01T23:59:59.000Z

34

Multi-stage selection catalytic reduction of NO{sub x} in lean burn engine exhaust  

DOE Green Energy (OSTI)

Recent studies suggest that the conversion of NO to NO{sub 2} is an important intermediate step in the selective catalytic reduction (SCR) of NO{sub x} to N{sub 2}. These studies have prompted the development of schemes that use an oxidation catalyst to convert NO to NO{sub 2}, followed by a reduction catalyst to convert NO{sub 2} to N{sub 2}. Multi-stage SCR offers high NO{sub x} reduction efficiency from catalysts that, separately, are not very active for reduction of NO, and alleviates the problem of selectivity between NO reduction and hydrocarbon oxidation. A plasma can also be used to oxidize NO to NO{sub 2}. This paper compares the multi-stage catalytic scheme with the plasma-assisted catalytic scheme for reduction of NO{sub x} in lean-bum engine exhausts. The advantages of plasma oxidation over catalytic oxidation are presented.

Penetrante, B.M.; Hsiao, M.O.; Merritt, B.T.; Vogling, E.

1998-01-26T23:59:59.000Z

35

System Study of Rich Catalytic/Lean burn (RCL) Catalytic Combustion for Natural Gas and Coal-Derived Syngas Combustion Turbines  

SciTech Connect

Rich Catalytic/Lean burn (RCL{reg_sign}) technology has been successfully developed to provide improvement in Dry Low Emission gas turbine technology for coal derived syngas and natural gas delivering near zero NOx emissions, improved efficiency, extending component lifetime and the ability to have fuel flexibility. The present report shows substantial net cost saving using RCL{reg_sign} technology as compared to other technologies both for new and retrofit applications, thus eliminating the need for Selective Catalytic Reduction (SCR) in combined or simple cycle for Integrated Gasification Combined Cycle (IGCC) and natural gas fired combustion turbines.

Shahrokh Etemad; Lance Smith; Kevin Burns

2004-12-01T23:59:59.000Z

36

The effects of spark ignition parameters on the lean burn limit of natural gas combustion in an internal combustion engine  

E-Print Network (OSTI)

A full factorial experiment was conducted to determine the effects of internal combustion engine ignition parameters on the air-fuel ratio (A/F) lean limit of combustion with compressed natural gas (CNG). Spark electrical characteristics (voltage, current, power, energy and duration), electrode design, electrode gap and compression ratio were the control variables and A/F lean limit, fuel consumption and hydrocarbon and oxides of nitrogen emission concentrations were the response variables. Experiments were performed on a General Motors' 2.2 liter four cylinder engine. Spark electrical characteristics were varied by applying various primary voltages and secondary resistances to the production inductive ignition system, with the engine operating at two operating conditions, a light load and a road load, and with two compression ratios. Cylinder pressure data was acquired to quantify load and combustion stability. Spark electrical characteristics were acquired with a digital oscilloscope to quantify secondary spark electrical characteristics. The results indicated that the response variables were generally insensitive to all the control variables, except for compression ratio. However, contrary to the literature, the A/F lean limit and fuel efficiency degraded with a higher compression ratio. Single and multi-variant linear regressions were studied between the A/F lean limit and the spark electrical characteristics. The only statistically significant and notable finding was a multi-variant linear regression of the A/F lean limit to increasing spark duration and decreasing spark energy at the road load operating condition. Statistical significance of the effect of the ignition system control variables on the response variables was higher at the road load than the light load operating condition. Emissions responded as expected with the higher compression ratio.

Chlubiski, Vincent Daniel

1997-01-01T23:59:59.000Z

37

Lean Flame Stabilization Ring - Lawrence Berkeley National ...  

Robert Cheng at Berkeley National Laboratory has developed a means for retrofitting existing burners to burn lean, premixed natural gas/air mixtures ...

38

Lean Gasoline Engine Reductant Chemistry During Lean NOx Trap Regeneration  

Science Conference Proceedings (OSTI)

Lean NOx Trap (LNT) catalysts can effectively reduce NOx from lean engine exhaust. Significant research for LNTs in diesel engine applications has been performed and has led to commercialization of the technology. For lean gasoline engine applications, advanced direct injection engines have led to a renewed interest in the potential for lean gasoline vehicles and, thereby, a renewed demand for lean NOx control. To understand the gasoline-based reductant chemistry during regeneration, a BMW lean gasoline vehicle has been studied on a chassis dynamometer. Exhaust samples were collected and analyzed for key reductant species such as H2, CO, NH3, and hydrocarbons during transient drive cycles. The relation of the reductant species to LNT performance will be discussed. Furthermore, the challenges of NOx storage in the lean gasoline application are reviewed.

Choi, Jae-Soon [ORNL; Prikhodko, Vitaly Y [ORNL; Partridge Jr, William P [ORNL; Parks, II, James E [ORNL; Norman, Kevin M [ORNL; Huff, Shean P [ORNL; Chambon, Paul H [ORNL; Thomas, John F [ORNL

2010-01-01T23:59:59.000Z

39

LEAN URST  

owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy’s National Nuclear Security Administration. SAND # 2013-5819P LEAN URST

40

Catalysts for Lean Engine Emission Control - Emissions & Emission...  

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

controlling NOx emissions from lean engines is challenging. Traditionally, for the stoichiometric gasoline engine vehicles that dominate the U.S. passenger car market, a three-way...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Lean NOx Trap Catalysis for Lean Natural Gas Engine Applications  

Science Conference Proceedings (OSTI)

Distributed energy is an approach for meeting energy needs that has several advantages. Distributed energy improves energy security during natural disasters or terrorist actions, improves transmission grid reliability by reducing grid load, and enhances power quality through voltage support and reactive power. In addition, distributed energy can be efficient since transmission losses are minimized. One prime mover for distributed energy is the natural gas reciprocating engine generator set. Natural gas reciprocating engines are flexible and scalable solutions for many distributed energy needs. The engines can be run continuously or occasionally as peak demand requires, and their operation and maintenance is straightforward. Furthermore, system efficiencies can be maximized when natural gas reciprocating engines are combined with thermal energy recovery for cooling, heating, and power applications. Expansion of natural gas reciprocating engines for distributed energy is dependent on several factors, but two prominent factors are efficiency and emissions. Efficiencies must be high enough to enable low operating costs, and emissions must be low enough to permit significant operation hours, especially in non-attainment areas where emissions are stringently regulated. To address these issues the U.S. Department of Energy and the California Energy Commission launched research and development programs called Advanced Reciprocating Engine Systems (ARES) and Advanced Reciprocating Internal Combustion Engines (ARICE), respectively. Fuel efficiency and low emissions are two primary goals of these programs. The work presented here was funded by the ARES program and, thus, addresses the ARES 2010 goals of 50% thermal efficiency (fuel efficiency) and engines are being pursued. Approaches include: stoichiometric engine operation with exhaust gas recirculation and three-way catalysis, advanced combustion modes such as homogeneous charge compression ignition, and extension of the lean combustion limit with advanced ignition concepts and/or hydrogen mixing. The research presented here addresses the technical approach of combining efficient lean spark-ignited natural gas combustion with low emissions obtained from a lean NOx trap catalyst aftertreatment system. This approach can be applied to current lean engine technology or advanced lean engines that may result from related efforts in lean limit extension. Furthermore, the lean NOx trap technology has synergy with hydrogen-assisted lean limit extension since hydrogen is produced from natural gas during the lean NOx trap catalyst system process. The approach is also applicable to other lean engines such as diesel engines, natural gas turbines, and lean gasoline engines; other research activities have focused on those applications. Some commercialization of the technology has occurred for automotive applications (both diesel and lean gasoline engine vehicles) and natural gas turbines for stationary power. The research here specifically addresses barriers to commercialization of the technology for large lean natural gas reciprocating engines for stationary power. The report presented here is a comprehensive collection of research conducted by Oak Ridge National Laboratory (ORNL) on lean NOx trap catalysis for lean natural gas reciprocating engines. The research was performed in the Department of Energy's ARES program from 2003 to 2007 and covers several aspects of the technology. All studies were conducted at ORNL on a Cummins C8.3G+ natural gas engine chosen based on industry input to simulate large lean natural gas engines. Specific technical areas addressed by the research include: NOx reduction efficiency, partial oxidation and reforming chemistry, and the effects of sulfur poisons on the partial oxidation

Parks, II, James E [ORNL; Storey, John Morse [ORNL; Theiss, Timothy J [ORNL; Ponnusamy, Senthil [ORNL; Ferguson, Harley Douglas [ORNL; Williams, Aaron M [ORNL; Tassitano, James B [ORNL

2007-09-01T23:59:59.000Z

42

Lean NOx Trap Catalysis for Lean Natural Gas Engine Applications  

DOE Green Energy (OSTI)

Distributed energy is an approach for meeting energy needs that has several advantages. Distributed energy improves energy security during natural disasters or terrorist actions, improves transmission grid reliability by reducing grid load, and enhances power quality through voltage support and reactive power. In addition, distributed energy can be efficient since transmission losses are minimized. One prime mover for distributed energy is the natural gas reciprocating engine generator set. Natural gas reciprocating engines are flexible and scalable solutions for many distributed energy needs. The engines can be run continuously or occasionally as peak demand requires, and their operation and maintenance is straightforward. Furthermore, system efficiencies can be maximized when natural gas reciprocating engines are combined with thermal energy recovery for cooling, heating, and power applications. Expansion of natural gas reciprocating engines for distributed energy is dependent on several factors, but two prominent factors are efficiency and emissions. Efficiencies must be high enough to enable low operating costs, and emissions must be low enough to permit significant operation hours, especially in non-attainment areas where emissions are stringently regulated. To address these issues the U.S. Department of Energy and the California Energy Commission launched research and development programs called Advanced Reciprocating Engine Systems (ARES) and Advanced Reciprocating Internal Combustion Engines (ARICE), respectively. Fuel efficiency and low emissions are two primary goals of these programs. The work presented here was funded by the ARES program and, thus, addresses the ARES 2010 goals of 50% thermal efficiency (fuel efficiency) and <0.1 g/bhp-hr emissions of oxides of nitrogen (NOx). A summary of the goals for the ARES program is given in Table 1-1. ARICE 2007 goals are 45% thermal efficiency and <0.015 g/bhp-hr NOx. Several approaches for improving the efficiency and emissions of natural gas reciprocating engines are being pursued. Approaches include: stoichiometric engine operation with exhaust gas recirculation and three-way catalysis, advanced combustion modes such as homogeneous charge compression ignition, and extension of the lean combustion limit with advanced ignition concepts and/or hydrogen mixing. The research presented here addresses the technical approach of combining efficient lean spark-ignited natural gas combustion with low emissions obtained from a lean NOx trap catalyst aftertreatment system. This approach can be applied to current lean engine technology or advanced lean engines that may result from related efforts in lean limit extension. Furthermore, the lean NOx trap technology has synergy with hydrogen-assisted lean limit extension since hydrogen is produced from natural gas during the lean NOx trap catalyst system process. The approach is also applicable to other lean engines such as diesel engines, natural gas turbines, and lean gasoline engines; other research activities have focused on those applications. Some commercialization of the technology has occurred for automotive applications (both diesel and lean gasoline engine vehicles) and natural gas turbines for stationary power. The research here specifically addresses barriers to commercialization of the technology for large lean natural gas reciprocating engines for stationary power. The report presented here is a comprehensive collection of research conducted by Oak Ridge National Laboratory (ORNL) on lean NOx trap catalysis for lean natural gas reciprocating engines. The research was performed in the Department of Energy's ARES program from 2003 to 2007 and covers several aspects of the technology. All studies were conducted at ORNL on a Cummins C8.3G+ natural gas engine chosen based on industry input to simulate large lean natural gas engines. Specific technical areas addressed by the research include: NOx reduction efficiency, partial oxidation and reforming chemistry, and the effects of sulfur poisons on the partial oxidation

Parks, II, James E [ORNL; Storey, John Morse [ORNL; Theiss, Timothy J [ORNL; Ponnusamy, Senthil [ORNL; Ferguson, Harley Douglas [ORNL; Williams, Aaron M [ORNL; Tassitano, James B [ORNL

2007-09-01T23:59:59.000Z

43

Role of the nature of the support (alumina or silica), of the support porosity, and of the Pt dispersion in the selective reduction of NO by C{sub 3}H{sub 6} under lean-burn conditions  

SciTech Connect

During selective reduction of NO{sub x} under lean-burn conditions, a Pt particle size dependency has previously been observed with various supports. In this study, the authors have examined the influence of various parameters over a large range of initial metal dispersion: nature of the support (silica or alumina), support porosity, presence of impurities (particularly chlorine or sulfur), nature of the platinum precursor salt, and Pt particle size distribution. Furthermore, the authors have considered the mean particle size after sintering under the reactant mixture up to 773 K. Of the factors considered, only the Pt dispersion is of key importance. The intrinsic activity increases with decreasing dispersion (measured initially or after reaction) for each of the main reactions: reduction of NO into N{sub 2} or N{sub 2}O, oxidation of NO into NO{sub 2}, or oxidation of C{sub 3}H{sub 6} into CO{sub 2}. The dispersion does not clearly affect the selectivity.

Denton, P.; Giroir-Fendler, A.; Praliaud, H.; Primet, M.

2000-01-25T23:59:59.000Z

44

NETL: NETL - Media Backgrounder: Laser spark ignition for lean...  

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

ratios and three timing conditions were compared. The NETL research provides the first lean-burn natural gas engine data using a laser-spark ignition source and the first...

45

HEART SMART NUTRITION Be a Lean Machine  

E-Print Network (OSTI)

Lesson 6 HEART SMART NUTRITION Be a Lean Machine This Heart Smart Nutrition series can help you Heart, Lung and Blood Institute). Physical activity increases your metabolic rate, which helps to burn more calories. Plus it helps the heart and lungs function to full capacity. Exercise also helps raise

46

Lean blowoff detection sensor  

DOE Patents (OSTI)

Apparatus and method for detecting incipient lean blowoff conditions in a lean premixed combustion nozzle of a gas turbine. A sensor near the flame detects the concentration of hydrocarbon ions and/or electrons produced by combustion and the concentration monitored as a function of time are used to indicate incipient lean blowoff conditions.

Thornton, Jimmy (Morgantown, WV); Straub, Douglas L. (Morgantown, WV); Chorpening, Benjamin T. (Morgantown, WV); Huckaby, David (Morgantown, WV)

2007-04-03T23:59:59.000Z

47

Catalysts for lean burn engine exhaust abatement  

DOE Patents (OSTI)

The present invention provides a process for catalytically reducing nitrogen oxides in an exhaust gas stream containing nitrogen oxides and a reductant material by contacting the gas stream under conditions effective to catalytically reduce the nitrogen oxides with a catalyst comprising a aluminum-silicate type material and a minor amount of a metal, the catalyst characterized as having sufficient catalytic activity so as to reduce the nitrogen oxides by at least 60 percent under temperatures within the range of from about 200.degree. C. to about 400.degree. C.

Ott, Kevin C. (Los Alamos, NM); Clark, Noline C. (Jemez Springs, NM); Paffett, Mark T. (Los Alamos, NM)

2003-01-01T23:59:59.000Z

48

Catalysts For Lean Burn Engine Exhaust Abatement  

DOE Patents (OSTI)

The present invention provides a process for catalytically reducing nitrogen oxides in an exhaust gas stream containing nitrogen oxides and a reductant material by contacting the gas stream under conditions effective to catalytically reduce the nitrogen oxides with a catalyst comprising a aluminum-silicate type material and a minor amount of a metal, the catalyst characterized as having sufficient catalytic activity so as to reduce the nitrogen oxides by at least 60 percent under temperatures within the range of from about 200.degree. C. to about 400.degree. C.

Ott, Kevin C. (Los Alamos, NM); Clark, Noline C. (Jemez Springs, NM); Paffett, Mark T. (Los Alamos, NM)

2004-04-06T23:59:59.000Z

49

Vehicles  

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

The U.S. Department of Energy (DOE) supports the development and deployment of advanced vehicle technologies, including advances in electric vehicles, engine efficiency, and lightweight materials....

50

Simulation of lean premixed turbulent combustion  

DOE Green Energy (OSTI)

There is considerable technological interest in developingnew fuel-flexible combustion systems that can burn fuels such ashydrogenor syngas. Lean premixed systems have the potential to burn thesetypes of fuels with high efficiency and low NOx emissions due to reducedburnt gas temperatures. Although traditional scientific approaches basedon theory and laboratory experiment have played essential roles indeveloping our current understanding of premixed combustion, they areunable to meet the challenges of designing fuel-flexible lean premixedcombustion devices. Computation, with itsability to deal with complexityand its unlimited access to data, hasthe potential for addressing thesechallenges. Realizing this potential requires the ability to perform highfidelity simulations of turbulent lean premixed flames under realisticconditions. In this paper, we examine the specialized mathematicalstructure of these combustion problems and discuss simulation approachesthat exploit this structure. Using these ideas we can dramatically reducecomputational cost, making it possible to perform high-fidelitysimulations of realistic flames. We illustrate this methodology byconsidering ultra-lean hydrogen flames and discuss how this type ofsimulation is changing the way researchers study combustion.

Bell, John B.; Day, Marcus S.; Almgren, Ann S.; Lijewski, MichaelJ.; Rendleman, Charles A.; Cheng, Robert K.; Shepherd, Ian G.

2006-06-25T23:59:59.000Z

51

Lean Six-Sigma Training  

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

Presentation Summary Presentation Summary *White Belt Training *What is Lean? *What is Six Sigma? *What Is Lean Six Sigma *What Is Lean Six Sigma *Case Study *DMAIC * Next Steps...

52

Vehicle Research Laboratory - FEERC  

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

Vehicle Research Laboratory Vehicle Research Laboratory Expertise The overall FEERC team has been developed to encompass the many disciplines necessary for world-class fuels, engines, and emissions-related research, with experimental, analytical, and modeling capabilities. Staff members specialize in areas including combustion and thermodynamics, emissions measurements, analytical chemistry, catalysis, sensors and diagnostics, dynamometer cell operations, engine controls and control theory. FEERC engineers have many years of experience in vehicle research, chassis laboratory development and operation, and have developed specialized systems and methods for vehicle R&D. Selected Vehicle Research Topics In-use investigation of Lean NOx Traps (LNTs). Vehicle fuel economy features such as lean operation GDI engines,

53

Heavy-Duty Emissions Control: Plasma-Facilitated vs Reformer-Assisted Lean NOx Catalysis  

DOE Green Energy (OSTI)

Progress has been made in the control of combustion processes to limit the formation of environmentally harmful species, but lean burn vehicles, such as those powered by diesel engines used for the majority of commercial trucking and off-road applications, remain a major source of nitrogen oxides (NOx) and particulate matter (PM) emissions. Tighter control of the combustion process coupled with exhaust gas recirculation has brought emissions in line with 2004 targets worldwide. Additional modifications to the engine control system, somewhat limited NOx control, and PM filters will likely allow the 2007 limits to be met for the on-highway regulations for heavy-duty engines in the United States. Concern arises when the NOx emission limit of 0.2 g/bhphr set for the year 2010 is considered.

(1)Aardahl, C; (1)Rozmiarek, R; (1)Rappe, K; (1)Mendoza, D (2)Park, P

2003-08-24T23:59:59.000Z

54

Strategies for Lean Product Development  

E-Print Network (OSTI)

The essence of lean is very simple, but from a research and implementation point of view overwhelming. Lean is the search for perfection through the elimination of waste and the insertion of practices that contribute to ...

Walton, Myles

55

Burns Prevention  

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

Burns Burns Burns can result from everyday things and activities in your home. The most common causes of burns are from scalds (steam, hot bath water, hot drinks and foods), fire, chemicals, electricity and overexposure to the sun. Some burns may be more serious than others. The severity of the burn is based on the depth of the burn. First degree burns are the least severe, and third degree burns are the most severe. Call 911 or seek medical attention if you are unsure of how severe your burn is. All burns are susceptible to tetanus (lockjaw). Get a tetanus shot every 10 years. If your last shot was 5 years ago, talk to your doctor - you may need a booster shot. Causes of Burns: Scalds Scalding injuries and burns are caused by hot tap water, hot beverages and food, and steam.

56

U.S. Department of Energy FreedomCar & Vehicle Technologies Program CARB Executive Order Exemption Process for a Hydrogen-fueled Internal Combustion engine Vehicle -- Status Report  

DOE Green Energy (OSTI)

The CARB Executive Order Exemption Process for a Hydrogen-fueled Internal Combustion Engine Vehicle was undertaken to define the requirements to achieve a California Air Resource Board Executive Order for a hydrogenfueled vehicle retrofit kit. A 2005 to 2006 General Motors Company Sierra/Chevrolet Silverado 1500HD pickup was assumed to be the build-from vehicle for the retrofit kit. The emissions demonstration was determined not to pose a significant hurdle due to the non-hydrocarbon-based fuel and lean-burn operation. However, significant work was determined to be necessary for Onboard Diagnostics Level II compliance. Therefore, it is recommended that an Experimental Permit be obtained from the California Air Resource Board to license and operate the vehicles for the durability of the demonstration in support of preparing a fully compliant and certifiable package that can be submitted.

Not Available

2008-04-01T23:59:59.000Z

57

Lean Software Development: A Tutorial  

Science Conference Proceedings (OSTI)

Lean Software Development” has become a popular term over the last few years. This tutorial describes where it comes from, what it means, how it relates to well-known agile development practices, and how it will evolve in the future. Keywords: Programming,Software development,Product development,Agile manufacturing,Tutorials,Assembly,Design methodology,Product life cycle management,Toyota,lean,agile,scrum,Kanban,XP,lean startup,continuous delivery,design thinking

Mary Poppendieck; Michael A. Cusumano

2012-09-01T23:59:59.000Z

58

Lean NOx catalysis for gasoline fueled European cars  

SciTech Connect

There is increasing interest in operating gasoline fueled passenger cars lean of the stoichiometric air/fuel (A/F) ratio to improve fuel economy. These types of engines will operate at lean A/F ratios while cruising at partial load, and return to stoichiometric or even rich conditions when more power is required. The challenge for the engine and catalyst manufacturer is to develop a system which will combine the high activity rates of a state-of-the-art three-way catalyst (TWC) with the ability to reduce nitrogen oxides (NOx) in the presence of excess oxygen. The objective is to achieve the future legislative limits (EURO III/IV) in the European Union. Recent developments in automotive pollution control catalysis show that the use of NOx adsorption materials is a suitable way to reduce NOx emissions of gasoline-fueled lean-burn engines. However, the primary task for the implementation of this technology in the European market will be to improve the catalyst`s high-temperature stability and to decrease its susceptibility to sulfur poisoning. Outlined here are results of a recent R and D program to achieve NOx reduction under lean-burn gasoline engine conditions. Model gas test results as well as engine bench data are used for discussion of the parameters which control NOx adsorption efficiency under various conditions.

NONE

1997-02-01T23:59:59.000Z

59

Lean enterprise in the construction industry  

E-Print Network (OSTI)

This thesis explores the application of the Lean Enterprise Model (LEM) to construction firms. LEM is a framework derived from lean manufacturing principles by MIT's Lean Aerospace Initiative (LAI) for the aerospace industry. ...

Marchini-Blanco, Juan, 1971-

2004-01-01T23:59:59.000Z

60

Information and Communication in Lean Product Development  

E-Print Network (OSTI)

In this thesis, the implications and influences that information and communication impose on lean product development in general, as well as the development of a lean Product Development Value Stream Display (lean PDVSD) ...

Graebsch, Martin

Note: This page contains sample records for the topic "lean burn vehicles" 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

Reduction of Nitrogen Oxide Emissions for lean Burn Engine Technology  

DOE Green Energy (OSTI)

reactor tests to engine laboratory tests of full-scale prototype catalysts, and microstructural characterization of catalyst material before and after test stand and/or engine testing.

McGill, R.N.

1998-08-04T23:59:59.000Z

62

Piloted rich-catalytic lean-burn hybrid combustor  

DOE Patents (OSTI)

A catalytic combustor assembly which includes, an air source, a fuel delivery means, a catalytic reactor assembly, a mixing chamber, and a means for igniting a fuel/air mixture. The catalytic reactor assembly is in fluid communication with the air source and fuel delivery means and has a fuel/air plenum which is coated with a catalytic material. The fuel/air plenum has cooling air conduits passing therethrough which have an upstream end. The upstream end of the cooling conduits is in fluid communication with the air source but not the fuel delivery means.

Newburry, Donald Maurice (Orlando, FL)

2002-01-01T23:59:59.000Z

63

Lean, Energy, and Savings: Energy Impacts of Lean Manufacturing  

E-Print Network (OSTI)

Most utility energy efficiency programs for industry focus on equipment replacement. A key result is confidence in the amount of resulting energy savings. Utility programs focusing on behavior - that is, using a piece of equipment more optimally - often suffer from a perceived inability to accurately quantify resulting savings. The last few decades have seen a proliferation of Lean Manufacturing practices across industry, where organizations focus on eliminating waste. Energy is often a component of these wastes, but challenges in quantifying results have slowed the inclusion of Lean in utility energy efficiency programs. In 2011 the Northwest Energy Efficiency Alliance completed an effort that applied energy concepts within the Manufacturing Extension Partnership organizations of the Northwest. A critical project component was quantifying the energy savings from a Lean implementation at a food processing facility. This paper provides details on that project's approach, results, and next steps.

Milward, R.; Gilless, C.; Brown, K.

2013-01-01T23:59:59.000Z

64

Hybrid and conventional hydrogen engine vehicles that meet EZEV emissions  

DOE Green Energy (OSTI)

In this paper, a time-dependent engine model is used for predicting hydrogen engine efficiency and emissions. The model uses basic thermodynamic equations for the compression and expansion processes, along with an empirical correlation for heat transfer, to predict engine indicated efficiency. A friction correlation and a supercharger/turbocharger model are then used to calculate brake thermal efficiency. The model is validated with many experimental points obtained in a recent evaluation of a hydrogen research engine. A The validated engine model is then used to calculate fuel economy and emissions for three hydrogen-fueled vehicles: a conventional, a parallel hybrid, and a series hybrid. All vehicles use liquid hydrogen as a fuel. The hybrid vehicles use a flywheel for energy storage. Comparable ultra capacitor or battery energy storage performance would give similar results. This paper analyzes the engine and flywheel sizing requirements for obtaining a desired level of performance. The results indicate that hydrogen lean-burn spark-ignited engines can provide a high fuel economy and Equivalent Zero Emission Vehicle (EZEV) levels in the three vehicle configurations being analyzed.

Aceves, S.M.; Smith, J.R.

1996-12-10T23:59:59.000Z

65

Electric Technologies for Light-duty Vehicles in the United States Abstract  

E-Print Network (OSTI)

This paper is concerned with the present status and future projections for emerging technologies that can be utilized in light-duty vehicles in the next five to ten years to significantly reduce their CO2 emissions. The emerging technologies considered are modern clean diesel engines and hybrid-electric powertrains using batteries and/or ultracapacitors for energy storage. Throughout the study, six classes of vehicles –compact passenger cars to large SUVs-were considered. For each vehicle class, computer simulations (Advisor 2002) and cost analyses were performed for conventional ICE and mild and full parallel hybrids using port-fuel injected and lean burn gasoline engines and direct-injection turbo-charged diesel engines to determine the fuel economy and differential costs for the various vehicle designs using the conventional gasoline PFI engine vehicle as the baseline. CO2 emissions (gmCO2/mi) for each driveline and vehicle case were calculated from the fuel economy values. On a percentage or ratio basis, the analyses indicated that the fuel economy gains, CO2 emissions reductions, and cost/price increases due to the use of the advanced engines and hybrid-electric drivelines were essentially independent of vehicle class. This means that a regulation specifying the same fractional

United States; Andrew Burke; Ethan Abeles; Andrew Burke; Ethan Abeles

2004-01-01T23:59:59.000Z

66

Simulation of lean premixed turbulent combustion  

E-Print Network (OSTI)

fuels such as hydrogen or syngas. Lean premixed systems havefuels such as hydrogen or syngas, which is obtained from

2008-01-01T23:59:59.000Z

67

Integrating Energy Management and Lean Manufacturing  

E-Print Network (OSTI)

There is a close relationship between energy efficiency and lean manufacturing. Lean focuses on the continuous elimination of non-value added activities and waste in a manufacturing process. Energy management focuses on the continuous elimination of wasted energy in a manufacturing process. This paper will focus on industrial facilities that participated in a Power Smart Lean initiative with Manitoba Hydro. The objective of this service is to leverage lean principles by capitalizing on the synergies between lean manufacturing and energy management to increase the incorporation of energy efficiency into a manufacturing plant. Case studies are presented showing the resulting electric and gas saving opportunities from identifying and reducing wasted energy. Examples are presented to show the incidental energy savings realized by facilities that have used lean to improve productivity. Finally, case studies are discussed which demonstrate the utilization of lean approaches and tools with parallels to energy management.

Stocki, M.

2009-05-01T23:59:59.000Z

68

Applied Catalysis A: General 226 (2002) 183192 NO reduction by urea under lean conditions  

E-Print Network (OSTI)

was tested for NOx reduction with aqueous urea solutions under oxidizing conditions. Our results show reduction of NOx in the exhaust of a lean Corresponding author. Tel.:+1-734-763-5941; fax:+1. These investigations have shown that the reduction of NOx in the exhaust of a diesel vehicle is still challenging due

Gulari, Erdogan

69

Computer-Simulation-Assisted Lean Manufacturing Training.  

E-Print Network (OSTI)

??This thesis assesses the potential of using computer simulation to aid existing lean manufacturing training methods such as lecture and live simulation. An investigation of… (more)

Wang, Luoding 1970-

2005-01-01T23:59:59.000Z

70

The burning bush  

E-Print Network (OSTI)

ISSN 1948-6596 The burning bush Fire in Mediterraneandiscussion. Pre- scription burning is used in many forest

Schwilk, Dylan W

2013-01-01T23:59:59.000Z

71

Case Study: USPS - Lean Green Teams  

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

Use of "Lean Green" teams and a Use of "Lean Green" teams and a detailed guidebook helps develop a conservation culture throughout the USPS USPS - Lean Green Teams The Postal Service's 630+ Lean Green Teams are made up of postal employees who collaborate across functions to identify and implement low- and no-cost ways to con- serve natural resources, purchase fewer consumable products, and reduce waste of all kinds. Teams are organized at the area, district, and facility levels. The teams employ on-line tools including a Lean Green Team Guide, a Green Project List, and a Green Initiative Tracking Tool that tracks both leading indicators (status of project imple- mentation) and lagging indicators (financial and environmental impacts).

72

Burning plasmas  

SciTech Connect

The fraction of fusion-reaction energy that is released in energetic charged ions, such as the alpha particles of the D-T reaction, can be thermalized within the reacting plasma and used to maintain its temperature. This mechanism facilitates the achievement of very high energy-multiplication factors Q, but also raises a number of new issues of confinement physics. To ensure satisfactory reaction operation, three areas of energetic-ion interaction need to be addressed: single-ion transport in imperfectly symmetric magnetic fields or turbulent background plasmas; energetic-ion-driven (or stabilized) collective phenomena; and fusion-heat-driven collective phenomena. The first of these topics is already being explored in a number of tokamak experiments, and the second will begin to be addressed in the D-T-burning phase of TFTR and JET. Exploration of the third topic calls for high-Q operation, which is a goal of proposed next-generation plasma-burning projects. Planning for future experiments must take into consideration the full range of plasma-physics and engineering R D areas that need to be addressed on the way to a fusion power demonstration.

Furth, H.P.; Goldston, R.J.; Zweben, S.J. (Princeton Univ., NJ (USA). Plasma Physics Lab.); Sigmar, D.J. (Massachusetts Inst. of Tech., Cambridge, MA (USA))

1990-10-01T23:59:59.000Z

73

Considerations for Prescribed Burning  

E-Print Network (OSTI)

Considerations for Prescribed Burning NEW M EX ICO S TAE U N I V E R SI T YT Cooperative Extension prescribed burns ...................... 1 Fire effects ................................................ 3 Justification for burning ......................................... 3 Reclamation versus

Castillo, Steven P.

74

Lean Product Development: Making Waste Transparent  

E-Print Network (OSTI)

Lean manufacturing developed by Toyota is a production philosophy that focuses on streamlining of value added activities and eliminating waste within the process with the goal to better meet customer demand. It constitutes ...

Bauch, Christoph

2004-01-15T23:59:59.000Z

75

One-step reduced kinetics for lean hydrogen-air deflagration  

Science Conference Proceedings (OSTI)

A short mechanism consisting of seven elementary reactions, of which only three are reversible, is shown to provide good predictions of hydrogen-air lean-flame burning velocities. This mechanism is further simplified by noting that over a range of conditions of practical interest, near the lean flammability limit all reaction intermediaries have small concentrations in the important thin reaction zone that controls the hydrogen-air laminar burning velocity and therefore follow a steady state approximation, while the main species react according to the global irreversible reaction 2H{sub 2} + O{sub 2} {yields} 2H{sub 2}O. An explicit expression for the non-Arrhenius rate of this one-step overall reaction for hydrogen oxidation is derived from the seven-step detailed mechanism, for application near the flammability limit. The one-step results are used to calculate flammability limits and burning velocities of planar deflagrations. Furthermore, implications concerning radical profiles in the deflagration and reasons for the success of the approximations are clarified. It is also demonstrated that adding only two irreversible direct recombination steps to the seven-step mechanism accurately reproduces burning velocities of the full detailed mechanism for all equivalence ratios at normal atmospheric conditions and that an eight-step detailed mechanism, constructed from the seven-step mechanism by adding to it the fourth reversible shuffle reaction, improves predictions of O and OH profiles. The new reduced-chemistry descriptions can be useful for both analytical and computational studies of lean hydrogen-air flames, decreasing required computation times. (author)

Fernandez-Galisteo, D.; Sanchez, A.L. [Area de Mecanica de Fluidos, Univ. Carlos III de Madrid, Leganes 28911 (Spain); Linan, A. [ETSI Aeronauticos, Pl. Cardenal Cisneros 3, Madrid 28040 (Spain); Williams, F.A. [Dept. of Mechanical and Aerospace Engineering, University of California San Diego, La Jolla, CA 92093-0411 (United States)

2009-05-15T23:59:59.000Z

76

Lean Premixed Flame Stability Investigations  

E-Print Network (OSTI)

Fellowship Experience Throughout my twelve-week fellowship at Pratt & Whitney I had the opportunity to interact with numerous engineers and managers as well as to be exposed to a variety of disciplines and areas of engineering. My mentor, Bill Proscia, is an expert in the field of combustion instability analysis and modeling. I gained valuable experience working on a combustion project under his guidance. The project involved studying combustor aerodynamics and static stability of lean-premixed flames for two combustor geometries as a function of swirl number and fuel type. Having an almost non-existent background in the field of combustion, this was a challenging, but very rewarding project to work on. The first few weeks consisted of meeting with engineers and managers to decide on what kind of study I could conduct that would be useful to Pratt & Whitney. During this time I also was able to learn about the business side of engineering and gain a small insight into the overall infrastructure of Pratt & Whitney. In addition to these meetings much of my time was spent reading published literature as well as textbooks on combustion, methods used for modeling combustion, combustion stability, and other

Jared Crosby

2005-01-01T23:59:59.000Z

77

Advanced Technology Vehicle Testing  

DOE Green Energy (OSTI)

The goal of the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) is to increase the body of knowledge as well as the awareness and acceptance of electric drive and other advanced technology vehicles (ATV). The AVTA accomplishes this goal by testing ATVs on test tracks and dynamometers (Baseline Performance testing), as well as in real-world applications (Fleet and Accelerated Reliability testing and public demonstrations). This enables the AVTA to provide Federal and private fleet managers, as well as other potential ATV users, with accurate and unbiased information on vehicle performance and infrastructure needs so they can make informed decisions about acquiring and operating ATVs. The ATVs currently in testing include vehicles that burn gaseous hydrogen (H2) fuel and hydrogen/CNG (H/CNG) blended fuels in internal combustion engines (ICE), and hybrid electric (HEV), urban electric, and neighborhood electric vehicles. The AVTA is part of DOE's FreedomCAR and Vehicle Technologies Program.

James Francfort

2004-06-01T23:59:59.000Z

78

Leaning Juniper Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Leaning Juniper Wind Farm Leaning Juniper Wind Farm Facility Leaning Juniper Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner PacifiCorp Developer PPM Energy Inc Energy Purchaser PacifiCorp Location Gilliam County OR Coordinates 45.67598°, -120.242715° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.67598,"lon":-120.242715,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

79

Applying Bayesian Network Techniques to Prioritize Lean Six Sigma Efforts  

Science Conference Proceedings (OSTI)

In order to retain competitive advantages, many manufacturing organizations have applied Lean Six Sigma techniques to improve production processes. The general approach for implementing Lean Six Sigma is to perform various projects to tackle specific ... Keywords: Bayesian Network, Cause-and-Effect Relationships, Events of Interest, Lean, Probabilistic Inference, Six Sigma

Yanzhen Li, Rapinder S. Sawhne, Joseph H. Wilck

2013-04-01T23:59:59.000Z

80

Leaning Juniper 2A | Open Energy Information  

Open Energy Info (EERE)

Leaning Juniper 2A Leaning Juniper 2A Jump to: navigation, search Name Leaning Juniper 2A Facility Leaning Juniper 2A Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Iberdrola Renewables Developer Iberdrola Renewables Energy Purchaser Bonneville Power Admin Location 3 miles southwest of Arlington OR Coordinates 45.646628°, -120.24145° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.646628,"lon":-120.24145,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "lean burn vehicles" 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

Spring Cleaning. Calorie Burning.  

E-Print Network (OSTI)

Spring Cleaning. Calorie Burning. Laundry: 73 Dusting: 85 Mopping the Floor: 153 Washing the Car Painting: 161 (Estimate based on 150 lb person per 30 minutes, more calories burned if weigh more, fewer calories burned if weigh less) Allergy Sufferers' Survival Guide > Wash your hair before bed to avoid

Acton, Scott

82

BNL | Biomass Burns  

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

Biomass Burn Observation Project (BBOP) Biomass Burn Observation Project (BBOP) Aerosols from biomass burning are recognized to perturb Earth's climate through the direct effect (both scattering and absorption of incoming shortwave radiation), the semi-direct effect (evaporation of cloud drops due to absorbing aerosols), and indirect effects (by influencing cloud formation and precipitation. Biomass burning is an important aerosol source, providing an estimated 40% of anthropogenically influenced fine carbonaceous particles (Bond, et al., 2004; Andrea and Rosenfeld, 2008). Primary organic aerosol (POA) from open biomass burns and biofuel comprises the largest component of primary organic aerosol mass emissions at northern temperate latitudes (de Gouw and Jimenez, 2009). Data from the IMPROVE

83

Alternative Vehicles  

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

There are a number of alternative and advanced vehicles—or vehicles that run on alternative fuels. Learn more about the following types of vehicles:

84

Leaning Juniper 2B | Open Energy Information  

Open Energy Info (EERE)

B B Jump to: navigation, search Name Leaning Juniper 2B Facility Leaning Juniper 2B Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Iberdrola Renewables Developer Iberdrola Renewables Energy Purchaser Bonneville Power Admin Location 3 miles southwest of Arlington OR Coordinates 45.646628°, -120.24145° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.646628,"lon":-120.24145,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

85

Effects of radiation and compression on propagating spherical flames of methane/air mixtures near the lean flammability limit  

SciTech Connect

Large discrepancies between the laminar flame speeds and Markstein lengths measured in experiments and those predicted by simulations for ultra-lean methane/air mixtures bring a great concern for kinetic mechanism validation. In order to quantitatively explain these discrepancies, a computational study is performed for propagating spherical flames of lean methane/air mixtures in different spherical chambers using different radiation models. The emphasis is focused on the effects of radiation and compression. It is found that the spherical flame propagation speed is greatly reduced by the coupling between thermal effect (change of flame temperature or unburned gas temperature) and flow effect (inward flow of burned gas) induced by radiation and/or compression. As a result, for methane/air mixtures near the lean flammability limit, the radiation and compression cause large amounts of under-prediction of the laminar flame speeds and Markstein lengths extracted from propagating spherical flames. Since radiation and compression both exist in the experiments on ultra-lean methane/air mixtures reported in the literature, the measured laminar flame speeds and Markstein lengths are much lower than results from simulation and thus cannot be used for kinetic mechanism validation. (author)

Chen, Zheng [State Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Aerospace Engineering, College of Engineering, Peking University, Beijing 100871 (China)

2010-12-15T23:59:59.000Z

86

Bittersweet and Burning Bush  

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

Bittersweet and Burning Bush Nature Bulletin No. 250 December 25, 1982 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation...

87

NOx Reduction with Natural Gas for Lean Large-Bore Engine Applications Using Lean NOx Trap Aftertreatment  

SciTech Connect

Large-bore natural gas engines are used for distributed energy and gas compression since natural gas fuel offers a convenient and reliable fuel source via the natural gas pipeline and distribution infrastructure. Lean engines enable better fuel efficiency and lower operating costs; however, NOx emissions from lean engines are difficult to control. Technologies that reduce NOx in lean exhaust are desired to enable broader use of efficient lean engines. Lean NOx trap catalysts have demonstrated greater than 90% NOx reduction in lean exhaust from engines operating with gasoline, diesel, and natural gas fuels. In addition to the clean nature of the technology, lean NOx traps reduce NOx with the fuel source of the engine thereby eliminating the requirement for storage and handling of secondary fuels or reducing agents. A study of lean NOx trap catalysts for lean natural gas engines is presented here. Testing was performed on a Cummins C8.3G (CG-280) engine on a motor dynamometer. Lean NOx trap catalysts were tested for NOx reduction performance under various engine operating conditions, and the utilization of natural gas as the reductant fuel source was characterized. Engine test results show that temperature greatly affects the catalytic processes involved, specifically methane oxidation and NOx storage on the lean NOx trap. Additional studies on a bench flow reactor demonstrate the effect of precious metal loading (a primary cost factor) on lean NOx trap performance at different temperatures. Results and issues related to the potential of the lean NOx trap technology for large-bore engine applications will be discussed.

Parks, JE

2005-02-11T23:59:59.000Z

88

Persu Mobility was Venture Vehicles Inc | Open Energy Information  

Open Energy Info (EERE)

Persu Mobility was Venture Vehicles Inc Persu Mobility was Venture Vehicles Inc Jump to: navigation, search Name Persu Mobility (was Venture Vehicles Inc) Place Los Angeles, California Zip 90067 Product Los Angeles based electric and hybrid plug-in vehicle developer with a Persu Hybrid vehicle that has 3 wheels and leans into turns. References Persu Mobility (was Venture Vehicles Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Persu Mobility (was Venture Vehicles Inc) is a company located in Los Angeles, California . References ↑ "Persu Mobility (was Venture Vehicles Inc)" Retrieved from "http://en.openei.org/w/index.php?title=Persu_Mobility_was_Venture_Vehicles_Inc&oldid=349682"

89

The application of innovative lean in Toyota China.  

E-Print Network (OSTI)

?? The overall purpose of the thesis is to analyze the innovative way Toyota China Company has implemented lean principles. This thesis is an exploratory… (more)

WANG, YAN

2010-01-01T23:59:59.000Z

90

Lean Flame Stabilization Ring - Energy Innovation Portal  

Vehicles and Fuels; Wind Energy; ... premixed natural gas/air mixtures to reduce NOx emissions without sacrificing efficiency and burner design ... ...

91

PDF Modeling of Turbulent Lean Premixed Combustion  

Science Conference Proceedings (OSTI)

The joint velocity-scalar-frequency probability density function (PDF) methodology is employed for prediction of a bluff-body stabilized lean premixed methane-air flame. A reduced mechanism with CO and NO chemistry is used to describe fuel oxidation. The predicted mean and rms values of the velocity, temperature and concentrations of major and minor species are compared with laboratory measurements. This technical effort was performed in support of the National Energy Technology Laboratory’s on-going research in “Assessment of Turbo-Chemistry Models for Gas Turbine Combustion Emissions” under the RDS contract DE-AC26-04NT41817.

Yilmaz, S.L.; •Givi, P.; Strakey, P.A.

2007-10-01T23:59:59.000Z

92

NOX REDUCTION FOR LEAN EXHAUST USING PLASMA ASSISTED CATALYSIS  

DOE Green Energy (OSTI)

Currently CARB estimates on road diesel vehicles contribute 50% of the NOX and 78% of the particulates being discharged from mobile sources. Diesel emissions obviously must be reduced if future air quality targets are to be met. A critical technological barrier exists because there are no commercial technologies available, which can reduce NOX from diesel (lean), exhaust containing 5-15% O2 concentration. One promising approach to reducing NOX and particulates from diesel exhaust is to use a combination of plasma with catalyst. Plasma can be generated thermally or non-thermally. Thermal plasma is formed by heating the system to an exceedingly high temperature (>2000 C). High temperature requirements for plasma makes thermal plasma inefficient and requires skillful thermal management and hence is considered impractical for mobile applications. Non-thermal plasma directs electrical energy into the creation of free electrons, which in turn react with gaseous species thus creating plasma. A combination of non-thermal plasma with catalysts can be referred to Plasma Assisted Catalysts or PAC. PAC technology has been demonstrated in stationary sources where non-thermal plasma catalysis is carried out in presence of NH3 as a reductant. In stationary applications NO is oxidized to HNO3 and then into ammonium nitrate where it is condensed and removed. This approach is impractical for mobile application because of the ammonia requirement and the ultimate mechanism by which NOX is removed. However, if a suitable catalyst can be found which can use onboard fuel as reductant then the technology holds a considerable promise. NOX REDUCTION FOR LEAN EXHAUST USING PLASMA ASSISTED CATALYSIS Ralph Slone, B. Bhatt and Victor Puchkarev NOXTECH INC. In addition to the development of an effective catalyst, a non-thermal plasma reactor needs be scaled and demonstrated along with a reliable and cost effective plasma power source and onboard HC source needs to be proven. Under the work sponsored by DOE and SCAQMD Noxtech is developing a cost effective and reliable PAC system for mobile applications. The goal of the program is to develop a suitable catalyst with the ability to remove high levels of NOx at reasonable space velocities. This new catalyst will then be used to scale the technology to treat exhaust from 80Hp engine and eventually to demonstrate the technology on 200 and 400 Hp engine applications. Using the 2004 EPA proposed regulation as a standard, it is clear in order for PAC system to be commercially viable it needs to remove NOX by 70% or better. It is further assumed from past experience that 30,000 HR-1 space velocities are necessary to ensure a good compact design.

Bhatt, B.

2000-08-20T23:59:59.000Z

93

Government Lean Enterprise Self-Assessment Tool (Government LESAT) 1.0  

E-Print Network (OSTI)

This Lean Aerospace Initiative (LAI) product utilizes elements of the Enterprise Transition To Lean (TTL) Roadmap and the Lean Enterprise Self-Assessment Tool (LESAT Version 1.0) to provide a structure and implementation ...

Lean Advancement Initiative

2005-05-15T23:59:59.000Z

94

Transitioning to a Lean Enterprise: A Guide for Leaders, Volume III, Roadmap Explorations  

E-Print Network (OSTI)

Volume III of this guide may be used as an in-depth reference source for acquiring deep knowledge about many of the aspects of transitioning to lean. Lean change agents and lean implementation leaders should find this ...

Bozdogan, Kirk

2000-01-01T23:59:59.000Z

95

Why Lean ?y ( QC TQC 5-7 KPI Competency HA-SHA KM  

E-Print Network (OSTI)

) #12;Doing More With Less Lean Lean (Toyota Production System-TPS ) ( ) ( ) #12;TOYOTA PRODUCTION SYSTEMTOYOTA PRODUCTION SYSTEM ( TPS ) 1930( TPS ) 1930s Lean Management (1990 : (Standard Work- CPG) 2. / Toyota y / waste value 3. (time, human effort, materials

Laksanacharoen, Sathaporn

96

Evaluation of NASA Lean Premixed Hydrogen Burner  

DOE Green Energy (OSTI)

The stability characteristics of a prototype premixed, hydrogen-fueled burner were studied. The potential application is the use of hydrogen as a fuel for aircraft gas turbine operation. The burner configuration consisted of nine 6.72 mm (0.265 in) diameter channels through which the reactants entered the burner. Hydrogen was injected radially inward through two 0.906-mm (0.0357 in) diameter holes located on opposite sides of each air channel. In this way the region over which hydrogen and air were premixed was minimized to prevent potential flashback problems. All tests were carried out at atmospheric pressure. Flame stability was studied over a range of fuel-lean operating conditions since lean combustion is currently recognized as an effective approach to NOx emissions reduction. In addition to pure hydrogen and air, mixtures of hydrogen-blended methane and air were studied to evaluate the potential improvements in flame stability as hydrogen replaces methane as the primary fuel component.

Robert W. Schefer

2003-01-01T23:59:59.000Z

97

Energy Basics: Electric Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

98

Energy Basics: Propane Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

99

Energy Basics: Alternative Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

100

Energy Basics: Alternative Vehicles  

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

fuels. Learn more about the following types of vehicles: Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

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


101

The role of lean manufacturing principles and strategic alternatives in achieving business goals  

E-Print Network (OSTI)

Lean Manufacturing is widely accepted as a proven method to achieve operational excellence. Many manufacturers undertake lean manufacturing implementations as a strategy to improve competitiveness and realize business ...

Ramaswamy, Dhananjay

2006-01-01T23:59:59.000Z

102

EERE: Vehicles  

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

Technologies Office and initiatives, using efficient vehicles, and access vehicle and fuel information. Photo of a ethanol and biodiesel fueling station Photo of three big-rig...

103

Sun tanning/burning  

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

Sun tanning/burning Sun tanning/burning Name: Richardo Cossyleon Location: N/A Country: N/A Date: N/A Question: Why doesn't the sun affect or burn people with dark pigment in their skin? Replies: Good question! The pigment, melanin, is more toward the surface of the upper skin layer and absorbs ultraviolet rays from the Sun or artificial sources. This absorption protects the lower layers from damage and inflammation (burning). A very dark skinned person may have over a 1000X the protection from UV compared to a fair skinned person. Fair skinned people should use sun-block lotions especially early in the warm season AND keep exposure to the sun, particularly at midday, to less than 30 min. Even if a person gets a good tan, the sun's UV will age the skin over time. It will get wrinkled and develop age lines, etc. after many years of exposure. Moderation is the key!

104

Design and Performance of a Low Btu Fuel Rich-Quench-Lean Gas Turbine Combustor  

SciTech Connect

General Electric Company is developing gas turbines and a high temperature desulfurization system for use in integrated gasification combined cycle (IGCC) power plants. High temperature desulfurization, or hot gas cleanup (HGCU), offers many advantages over conventional low temperature desulfurization processes, but does not reduce the relatively high concentrations of fuel bound nitrogen (FBN) that are typically found in low Btu fuel. When fuels containing bound nitrogen are burned in conventional gas turbine combustors, a significant portion of the FBN is converted to NO{sub x}. Methods of reducing the NO{sub x} emissions from IGCC power plants equipped with HGCU are needed. Rich-quench-lean (RQL) combustion can decrease the conversion of FBN to NO{sub x} because a large fraction of the FBN is converted into non-reactive N{sub 2} in a fuel rich stage. Additional air, required for complete combustion, is added in a quench stage. A lean stage provides sufficient residence time for complete combustion. Objectives General Electric has developed and tested a rich-quench-lean gas turbine combustor for use with low Btu fuels containing FBN. The objective of this work has been to design an RQL combustor that has a lower conversion of FBN to N{sub x} than a conventional low Btu combustor and is suitable for use in a GE heavy duty gas turbine. Such a combustor must be of appropriate size and scale, configuration (can-annular), and capable of reaching ``F`` class firing conditions (combustor exit temperature = 2550{degrees}F).

Feitelberg, A.S.; Jackson, M.R.; Lacey, M.A.; Manning, K.S.; Ritter, A.M.

1996-12-31T23:59:59.000Z

105

Preface: Special Issue on Catalytic Control of Lean-Burn Engine Exhaust Emissions  

Science Conference Proceedings (OSTI)

This issue of Catalysis Today includes original research articles based on select presentations from the Mobile Emissions Control Symposium at the 22nd North American Catalysis Society (NACS) Meeting held in Detroit in June 2011, with a particular focus on catalyzed diesel emissions control. The Symposium was dedicated to the memory of Dr. Haren Gandhi, a visionary technology leader and a passionate environmental advocate.

Yezerets, Aleksey; Peden, Charles HF; Szanyi, Janos; Nova, Isabella; Epling, Bill

2012-04-30T23:59:59.000Z

106

Apparatus and method for burning a lean, premixed fuel/air ...  

Electricity Transmission; Energy Analysis; Energy Storage; Geothermal; Hydrogen and Fuel Cell; Hydropower, Wave and Tidal; Industrial Technologies; ...

107

Open Burning Permit Events Management  

E-Print Network (OSTI)

Open Burning Permit Events Management Form Revision Date: 09/29/2010 OpenBurningPermit.docx A Use being burned: (check all that apply) [ ] Small logs (less than 16 in. long) [ ] Finished Lumber________________________________ As the individual responsible for this event, I have read the attached Regulations for Open Burning. The sponsoring

Manning, Sturt

108

Plasma Catalysis for NOx Reduction from Light-Duty Diesel Vehicles  

SciTech Connect

The control of NOx (NO and NO2) emissions from so-called ‘lean-burnvehicle engines remains a challenge. In this program, we have been developing a novel plasma/catalyst technology for the remediation of NOx under lean (excess oxygen) conditions, specifically for compression ignition direct injection (CIDI) diesel engines that have significant fuel economy benefits over conventional stoichiometric gasoline engines. Program efforts included: (1) improving the catalyst and plasma reactor efficiencies for NOx reduction; (2) studies to reveal important details of the reaction mechanism(s) that can then guide our catalyst and reactor development efforts; (3) evaluating the performance of prototype systems on real engine exhaust; and (4) studies of the effects of the plasma on particulate matter (PM) in real diesel engine exhaust. Figure 1 is a conceptual schematic of a plasma/catalyst device, which also shows our current best understanding of the role of the various components of the overall device for reducing NOx from the exhaust of a CIDI engine. When this program was initiated, it was not at all clear what the plasma was doing and, as such, what class of catalyst materials might be expected to produce good results. With the understanding of the role of the plasma (as depicted in Figure 1) obtained in this program, faujasite zeolite-based catalysts were developed and shown to produce high activity for NOx reduction of plasma-treated exhaust in a temperature range expected for light-duty diesel engines. These materials are the subject of a pending patent application, and were recognized with a prestigious R&D100 Award in 2002. In addition, PNNL staff were awarded a Federal Laboratory Consortium (FLC) Award in 2003 “For Excellence in Technology Transfer”. The program also received the DOE’s 2001 CIDI Combustion and Emission Control Program Special Recognition Award and 2004 Advanced Combustion Engine R&D Special Recognition Award.

Barlow, Stephan E.; Kwak, Ja Hun; Peden, Charles HF; Szanyi, Janos; Tonkyn, Russell G.; Howden, Ken; Hoard, John W.; Cho, Byong; Schmieg, Steven J.; Brooks, David J.; Nunn, Steven; Davis, Patrick

2004-12-31T23:59:59.000Z

109

High-bandwidth Modulation of H2/Syngas Fuel to Control Combustion Dynamics in Micro-Mixing Lean Premix Systems  

SciTech Connect

The goal of this program was to develop and demonstrate fuel injection technologies that will facilitate the development of cost-effective turbine engines for Integrated Gasification Combined Cycle (IGCC) power plants, while improving efficiency and reducing emissions. The program involved developing a next-generation multi-point injector with enhanced stability performance for lean premix turbine systems that burn hydrogen (H2) or synthesis gas (syngas) fuels. A previously developed injector that demonstrated superior emissions performance was improved to enhance static flame stability through zone staging and pilot sheltering. In addition, piezo valve technology was implemented to investigate the potential for enhanced dynamic stability through high-bandwidth modulation of the fuel supply. Prototype injector and valve hardware were tested in an atmospheric combustion facility. The program was successful in meeting its objectives. Specifically, the following was accomplished: Demonstrated improvement of lean operability of the Parker multi-point injector through staging of fuel flow and primary zone sheltering; Developed a piezo valve capable of proportional and high-bandwidth modulation of gaseous fuel flow at frequencies as high as 500 Hz; The valve was shown to be capable of effecting changes to flame dynamics, heat release, and acoustic signature of an atmospheric combustor. The latter achievement indicates the viability of the Parker piezo valve technology for use in future adaptively controlled systems for the mitigation of combustion instabilities, particularly for attenuating combustion dynamics under ultra-lean conditions.

Jeff Melzak; Tim Lieuwen; Adel Mansour

2012-01-31T23:59:59.000Z

110

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Multiple sites (3), Multiple states Advancing Low Temperature Combustion and Lean Burning Engines for Light-and Heavy-Duty Vehicles... Project will advance low-temperature...

111

Catalysts for Lean Engine Emission Control - Emissions & Emission Controls  

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

Catalysts for Lean Engine Emission Control Catalysts for Lean Engine Emission Control Catalysts for controlling NOx from lean engines are studied in great detail at FEERC. Lean NOx Traps (LNTs) and Selective Catalytic Reduction (SCR) are two catalyst technologies of interest. Catalysts are studied from the nanoscale to full scale. On the nanoscale, catalyst powders are analyzed with chemisorptions techniques to determine the active metal surface area where catalysis occurs. Diffuse Reflectance Infrared Fourier Transform (DRIFT) spectroscopy is used to observe the chemical reactions occurring on the catalyst surface during catalyst operation. Both powder and coated catalyst samples are analyzed on bench flow reactors in controlled simulated exhaust environments to better characterize the chemical

112

McLean Electric Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

McLean Electric Coop, Inc McLean Electric Coop, Inc Jump to: navigation, search Name McLean Electric Coop, Inc Place North Dakota Utility Id 12090 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] 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 Electric Heat Rate(Submeter-October to April) Off Peak Grain Drying Commercial Residential Rate Residential Three Phase Accounts Industrial Three Phase Irrigation Average Rates Residential: $0.0955/kWh Commercial: $0.0945/kWh Industrial: $0.0518/kWh The following table contains monthly sales and revenue data for McLean

113

Stability and Mixing Characterization of Industrial Lean Premixed Nozzles  

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

and Mixing Characterization of and Mixing Characterization of Industrial Lean Premixed Nozzles * Unique research capabilities have been developed for the study of fuel mixing and combustion instabilities in lean premixed combustors. * These capabilities have been used to characterize the performance of industrial lean premixed nozzles for Solar Turbines, United Technologies and General Electric. * This information has been used by the gas turbine manufacturers to gain understanding and new insights for the development of stable low emissions lean premixed combustors. Cooling ring Solar Turbines Centaur 50 Nozzle Stainless steel exhaust Fused silica combustor Photo of Stable Flame Photo of Unstable Flame InAs Detector HeNe Laser (3.39 μm) InAs Detector Centaur 50 Nozzle Measurement of equivalence ratio

114

Summary Report: Systematic IPT Integration in Lean Development Programs  

E-Print Network (OSTI)

This document provides a summary report of the M.I.T. Masters Thesis, "Systematic IPT Integration in Lean Development Programs" by Tyson R. Browning. These studies argue for the inclusion of program integration principles ...

Browning, Tyson R.

115

Lean engineering for planning systems redesign: staff participation by simulation  

Science Conference Proceedings (OSTI)

Lean manufacturing aims at flexible and efficient manufacturing systems by reducing waste in all forms, such as, production of defective parts, excess inventory, unnecessary processing steps, and unnecessary movements of people or materials. Recent research ...

Durk-Jouke van der Zee; Arnout Pool; Jakob Wijngaard

2008-12-01T23:59:59.000Z

116

The Guide to Lean Enablers for Managing Engineering Programs  

E-Print Network (OSTI)

This document provides the findings of the Joint MIT?PMI?INCOSE Lean in Program Management Community of Practice that are based on a 1?year project executed during 2011 and 2012. The community was made up of selected subject ...

Oehmen, Josef

117

Business expansion and lean transformation for helicopter blade shop  

E-Print Network (OSTI)

Sikorsky Aircraft is undergoing a lean transformation as its helicopter blade line is relocated from Stratford to Site B. Value Stream Mapping is a vital tool to eliminate sources of waste in the existing blade shop and ...

Bar, S. Neil (Saumen Neil)

2006-01-01T23:59:59.000Z

118

Vehicle Technologies Office: Hybrid and Vehicle Systems  

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

Hybrid and Vehicle Hybrid and Vehicle Systems to someone by E-mail Share Vehicle Technologies Office: Hybrid and Vehicle Systems on Facebook Tweet about Vehicle Technologies Office: Hybrid and Vehicle Systems on Twitter Bookmark Vehicle Technologies Office: Hybrid and Vehicle Systems on Google Bookmark Vehicle Technologies Office: Hybrid and Vehicle Systems on Delicious Rank Vehicle Technologies Office: Hybrid and Vehicle Systems on Digg Find More places to share Vehicle Technologies Office: Hybrid and Vehicle Systems on AddThis.com... Just the Basics Hybrid & Vehicle Systems Modeling & Simulation Integration & Validation Benchmarking Parasitic Loss Reduction Propulsion Systems Advanced Vehicle Evaluations Energy Storage Advanced Power Electronics & Electrical Machines

119

Advanced Vehicle Testing Activity: Urban Electric Vehicles  

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

Urban Electric Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Urban Electric Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity: Urban...

120

Advanced Vehicle Testing Activity: Hybrid Electric Vehicles  

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

Hybrid Electric Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Hybrid Electric Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity: Hybrid...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Advanced Vehicle Testing Activity: Neighborhood Electric Vehicles  

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

Neighborhood Electric Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Neighborhood Electric Vehicles on Facebook Tweet about Advanced Vehicle Testing...

122

Advanced Vehicle Testing Activity: Urban Electric Vehicles  

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

Urban Electric Vehicles Toyota Urban Electric Vehicle Urban electric vehicles (UEVs) are regular passenger vehicles with top speeds of about 60 miles per hour (mph) and a...

123

Design factors for stable lean premix combustion  

DOE Green Energy (OSTI)

The Advanced Turbine Systems (ATS) program includes the development of low-emission combustors. Low emissions have already been achieved by premixing fuel and air to avoid the hot gas pockets produced by nozzles without premixing. While the advantages of premixed combustion have been widely recognized, turbine developers using premixed nozzles have experienced repeated problems with combustion oscillations. Left uncontrolled, these oscillations can lead to pressure fluctuations capable of damaging engine hardware. Elimination of such oscillations is often difficult and time consuming - particularly when oscillations are discovered in the last stages of engine development. To address this issue, METC is studying oscillating combustion from lean premixing fuel nozzles. These tests are providing generic information on the mechanisms that contribute to oscillating behavior in gas turbines. METC is also investigating the use of so-called {open_quotes}active{close_quotes} control of combustion oscillations. This technique periodically injects fuel pulses into the combustor to disrupt the oscillating behavior. Recent results on active combustion control are presented in Gemmen et al. (1995) and Richards et al. (1995). This paper describes the status of METC efforts to avoid oscillations through simple design changes.

Richards, G.; Yip, M.; Gemmen, R.

1995-12-31T23:59:59.000Z

124

Framework for Understanding the Relationship between Lean and Safety in Construction  

E-Print Network (OSTI)

Lean construction borrows concepts from lean manufacturing and Toyota Production System in order to eliminate waste and add value to the construction process. Manufacturing processes utilizing lean principles have matured and developed a clear understanding of the relation between lean and safety. Because lean in construction is a relatively new phenomenon, there is not a completely developed understanding of how lean practices affect safety in construction. The Lean Construction Institute and the Academic Forum for Lean Construction has recently targeted this area for focused research. Since all safety incidents imply waste in time and resources, lean and safety have a common ground in the minimization of waste. This thesis researches the common ground of lean and safety in waste minimization and proposes a framework for understanding their relationship. This thesis also critically analyzes lean and safety principles to form an insight to the relationship between lean theories as well as practices and safety issues reported in construction literature. Further, literature also revealed the safety strategies and checklists that companies typically incorporate in their program. A comparative analysis of lean and safety is employed to understand their relations in a better way. This framework establishes that lean and safety have a strong relationship in the context of construction. Future work is needed to show that lean practices indeed strongly affect safety by reducing the number of incidents.

Prakash, Ramya

2010-05-01T23:59:59.000Z

125

Comparative urban drive cycle simulations of light-duty hybrid vehicles with gasoline or diesel engines and emissions controls  

SciTech Connect

Electric hybridization is a very effective approach for reducing fuel consumption in light-duty vehicles. Lean combustion engines (including diesels) have also been shown to be significantly more fuel efficient than stoichiometric gasoline engines. Ideally, the combination of these two technologies would result in even more fuel efficient vehicles. However, one major barrier to achieving this goal is the implementation of lean-exhaust aftertreatment that can meet increasingly stringent emissions regulations without heavily penalizing fuel efficiency. We summarize results from comparative simulations of hybrid electric vehicles with either stoichiometric gasoline or diesel engines that include state-of-the-art aftertreatment emissions controls for both stoichiometric and lean exhaust. Fuel consumption and emissions for comparable gasoline and diesel light-duty hybrid electric vehicles were compared over a standard urban drive cycle and potential benefits for utilizing diesel hybrids were identified. Technical barriers and opportunities for improving the efficiency of diesel hybrids were identified.

Gao, Zhiming [ORNL; Daw, C Stuart [ORNL; Smith, David E [ORNL

2013-01-01T23:59:59.000Z

126

5, 27912831, 2005 Biomass burning  

E-Print Network (OSTI)

ACPD 5, 2791­2831, 2005 Biomass burning emissions P. Guyon et al. Title Page Abstract Introduction measurements of trace gas and aerosol particle emissions from biomass burning in Amazonia P. Guyon1 , G. Frank1. 2791 #12;ACPD 5, 2791­2831, 2005 Biomass burning emissions P. Guyon et al. Title Page Abstract

Paris-Sud XI, Université de

127

Smoke Management for Prescribed Burning  

E-Print Network (OSTI)

Smoke Management for Prescribed Burning E-1008 Oklahoma Cooperative Extension Service Division of Agricultural Sciences and Natural Resources Oklahoma State University Smoke Management for Prescribed Burning Extension #12;#12;Smoke Management for Prescribed Burning John R. Weir Research Associate Natural Resource

Balasundaram, Balabhaskar "Baski"

128

Burning Plasma Developments Presented to  

E-Print Network (OSTI)

Burning Plasma Developments Dale Meade Presented to VLT Program Advisory Committee UCLA December 4 and Burning Plasma Issues · NSO PAC Activities First Meeting July 20-21, 2001 at GA Action Items and Status Second Meeting January 17-18, 2001 at MIT Agenda items · FuSAC Recommendation on a burning plasma

129

7, 1733917366, 2007 Biomass burning  

E-Print Network (OSTI)

ACPD 7, 17339­17366, 2007 Biomass burning plumes during the AMMA wet season experiment C. H. Mari a Creative Commons License. Atmospheric Chemistry and Physics Discussions Tracing biomass burning plumes from. Mari (marc@aero.obs-mip.fr) 17339 #12;ACPD 7, 17339­17366, 2007 Biomass burning plumes during the AMMA

Paris-Sud XI, Université de

130

Measuring the leanness of manufacturing systems-A case study of Ford Motor Company and General Motors  

Science Conference Proceedings (OSTI)

In spite of the vast research published on lean manufacturing systems in several disciplines in the last decade, the concept remains underdeveloped for two reasons. First, it lacks a generally accepted definition. Different authors define lean in terms ... Keywords: Benchmarking, Fuzzy-logic leanness, L62, Lean, Leanness, M41, Systematic measures

M. E. Bayou; A. de Korvin

2008-12-01T23:59:59.000Z

131

Vehicle Technologies Office: Vehicle Technologies Office Recognizes  

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

Vehicle Technologies Vehicle Technologies Office Recognizes Outstanding Researchers to someone by E-mail Share Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Facebook Tweet about Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Twitter Bookmark Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Google Bookmark Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Delicious Rank Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on Digg Find More places to share Vehicle Technologies Office: Vehicle Technologies Office Recognizes Outstanding Researchers on AddThis.com...

132

Electric vehicles  

SciTech Connect

Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. This paper discusses these concepts.

Not Available

1990-03-01T23:59:59.000Z

133

Be a Lean, Mean, Green Eating Machine | Department of Energy  

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

Be a Lean, Mean, Green Eating Machine Be a Lean, Mean, Green Eating Machine Be a Lean, Mean, Green Eating Machine January 31, 2012 - 2:53pm Addthis Kristin Swineford Communication Specialist, Weatherization and Intergovernmental Programs Like most Americans, I watched the State of the Union to hear President Obama outline his goals for the year ahead, to understand his energy outlook and plans, and of course, to see what Michelle would be wearing (a stunning royal blue, of course). When listening to the President highlight his administration's clean energy initiatives, I couldn't help but remember the First Family's goals to reduce childhood obesity in America. By no surprise, the link between nationwide health improvement and energy efficiency efforts is strong. By reducing our demand for processed and imported foods, we can improve the

134

Be a Lean, Mean, Green Eating Machine | Department of Energy  

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

Be a Lean, Mean, Green Eating Machine Be a Lean, Mean, Green Eating Machine Be a Lean, Mean, Green Eating Machine January 31, 2012 - 2:53pm Addthis Kristin Swineford Communication Specialist, Weatherization and Intergovernmental Programs Like most Americans, I watched the State of the Union to hear President Obama outline his goals for the year ahead, to understand his energy outlook and plans, and of course, to see what Michelle would be wearing (a stunning royal blue, of course). When listening to the President highlight his administration's clean energy initiatives, I couldn't help but remember the First Family's goals to reduce childhood obesity in America. By no surprise, the link between nationwide health improvement and energy efficiency efforts is strong. By reducing our demand for processed and imported foods, we can improve the

135

Microsoft Word - Draft Leaning Juniper II Tiered ROD _2_.doc  

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

Leaning Juniper II Wind Project Leaning Juniper II Wind Project March 2009 B o n n e v i l l e P o w e r A d m i n i s t r a t i o n 1 INTRODUCTION The Bonneville Power Administration (BPA) has decided to offer contract terms for interconnection of up to 200 megawatts (MW) of power to be generated by the proposed Leaning Juniper II Wind Project (Wind Project) into the Federal Columbia River Transmission System (FCRTS). Iberdrola Renewables, Inc. (Iberdrola) proposes to construct and operate the proposed Wind Project in Gilliam County, Oregon, and has requested interconnection to the FCRTS at BPA's Jones Canyon Substation in Gilliam County, Oregon. BPA will expand this existing substation and install new equipment at the substation to accommodate this additional power into the FCRTS. BPA's decision to offer terms to interconnect the Wind Project is consistent with BPA's

136

Electric Vehicles  

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

Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage device, such as a battery.

137

Just the Basics: Vehicle Emissions  

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

Are Exhaust Are Exhaust Emissions? In most heavily settled areas of the U.S., the personal automobile is the single greatest producer of harmful vehicle exhaust emissions. Exhaust emissions are generated by the fuel-air mixture burning in internal combus- tion engines, both gasoline-powered and diesel-powered. Emissions are also produced by fuel evaporation within the vehicle when it is stopped, and again during fueling. The constituents of car (gasoline and diesel) and truck (diesel) emissions vary depending on fuel type and indi- vidual vehicle operating characteris- tics. The bulk of vehicular emissions are composed of water vapor, carbon dioxide, nitrogen, and oxygen (in unconsumed air). There are other pollutants, such as carbon monoxide, nitrogen oxides, unburned fuel, and

138

2010 Vehicle Technologies Market Report  

Science Conference Proceedings (OSTI)

In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the U.S. Department of Energy s (DOE s) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop "leap frog" technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

Ward, Jacob [U.S. Department of Energy; Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL

2011-06-01T23:59:59.000Z

139

Study of Lean NOx Technology for Diesel Emission Control  

DOE Green Energy (OSTI)

Diesel engines because of their reliability and efficiency are a popular mobile source. The diesel engine operates at higher compression ratios and with leaner fuel mixtures and produces lower carbon monoxide and hydrocarbon emissions. The oxygen-rich environment leads to higher nitrogen oxides in the form of NO. Catalysts selectively promoting the reduction of NOx by HCs in a lean environment have been termed lean NOx catalyst ''LNC''. The two groups that have shown most promise are, Copper exchanged zeolite Cu/ZSM5, and Platinum on alumina Pt/Al2O3.

Mital, R.

2000-08-20T23:59:59.000Z

140

Neighborhood Electric Vehicles  

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

Neighborhood Electric Vehicles A neighborhood electric vehicle (NEV) is 4-wheeled vehicle, larger than a golf cart but smaller than most light-duty passenger vehicles. NEVs are...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Energy Basics: Propane Vehicles  

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

gasoline vehicles. Dedicated propane vehicles are designed to run only on propane; bi-fuel propane vehicles have two separate fueling systems that enable the vehicle to use...

142

Flex-fuel Vehicles  

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

Vehicles Stations that Sell E85 (Alternative Fuels and Advanced Vehicles Data Center AFDC) Flexible Fuel Vehicle (FFV) Cost Calculator (compare costs for operating your vehicle...

143

Lean effectiveness model for products and services : servicing existing systems in aerospace and technology  

E-Print Network (OSTI)

Enterprises undergo transformation for more efficient and effective performance and growth. The Lean Enterprise Self Assessment Tool (LESAT) is a product of the Lean Advancement Initiative (LAI) and the Massachusetts ...

Srivastava, Tina Prabha

2012-01-01T23:59:59.000Z

144

Transitioning to a Lean Enterprise: A Guide for Leaders, Volume I, Executive Overview  

E-Print Network (OSTI)

This Transition-To-Lean Guide is intended to help your enterprise leadership navigate your enterprise’s challenging journey into the promising world of “lean.” You have opened this guide because, in some fashion, you have ...

Mize, Joe

2000-01-01T23:59:59.000Z

145

Lean principles in IT services: a case study on implementation and best practices  

Science Conference Proceedings (OSTI)

Lean methodologies are adopted into the information technology (IT) industry to eliminate waste and maximise business value to the customers. The global services models today provide ample scope to apply lean practices to IT services delivery ...

Suresh Malladi; P. D. D. Dominic; Ahmed Kamil

2011-09-01T23:59:59.000Z

146

16.852J / ESD.61J Integrating The Lean Enterprise, Fall 2002  

E-Print Network (OSTI)

Addresses some of the important issues involved with the planning, development, and implementation of lean enterprises. People, technology, process, and management dimensions of an effective lean manufacturing company are ...

Nightingale, Deborah J.

147

Lean Enterprise Self Assessment Tool Version 1.0, Facilitator's Guide  

E-Print Network (OSTI)

This manual is intended for product development (PD) personnel working on improving their own processes, and the lean change agents working with them. Its aim is to provide practical guidance for applying lean concepts to ...

Lean Advancement Initiative

148

A lean enterprise approach for developing high speed rail in Japan and Portugal  

E-Print Network (OSTI)

This thesis explores and evaluates the application of the lean enterprise concept to the expansion and development of the high speed railway industry in Japan. The basic idea of the lean enterprise is increasing value-added ...

Iwamura, Nobuhiro

2007-01-01T23:59:59.000Z

149

The Soret Effect in Naturally Propagating, Premixed, Lean, Hydrogen-Air Flames  

E-Print Network (OSTI)

3] R. W. Shefer, Int. J. Hydrogen Energ. 28 (2003) 1131–Propagating, Premixed, Lean, Hydrogen-Air Flames Joseph F.diffusion effects in lean hydrogen-air ?ames, in spite of

Grcar, Joseph F

2008-01-01T23:59:59.000Z

150

Mechanistic aspects of lean NO2 reduction by propane over HZSM-5  

Science Conference Proceedings (OSTI)

This study focuses on the mechanism of lean NO2 reduction by propane. In particular the role of ... KEY WORDS: FTIR; lean NO2 reduction; propane; HZSM- 5. 1.

151

Combustion lean limits fundamentals and their application to a SI hydrogen-enhanced engine concept  

E-Print Network (OSTI)

Operating an engine with excess air, under lean conditions, has significant benefits in terms of increased engine efficiency and reduced emissions. However, under high dilution levels, a lean limit is reached where combustion ...

Ayala, Ferran A. (Ferran Alberto), 1976-

2006-01-01T23:59:59.000Z

152

Advanced Vehicle Testing Activity: Neighborhood Electric Vehicle...  

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

Procedures to someone by E-mail Share Advanced Vehicle Testing Activity: Neighborhood Electric Vehicle Specifications and Test Procedures on Facebook Tweet about Advanced Vehicle...

153

Advanced Vehicle Testing Activity - Neighborhood Electric Vehicles  

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

Neighborhood Electric Vehicles What's New 2013 BRP Commander Electric (PDF 195KB) A Neighborhood Electric Vehicle (NEV) is technically defined as a Low Speed Vehicle (LSV)...

154

Advanced Vehicle Testing Activity: Alternative Fuel Vehicles  

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

Alternative Fuel Vehicles SuperShuttle CNG Van Alternative fuel vehicles (AFVs) are vehicles designed to operate on alternative fuels such as compressed and liquefied natural gas,...

155

Advanced Vehicle Testing Activity: Neighborhood Electric Vehicle...  

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

Projects to someone by E-mail Share Advanced Vehicle Testing Activity: Neighborhood Electric Vehicle Special Projects on Facebook Tweet about Advanced Vehicle Testing...

156

Advanced Vehicle Testing Activity - Neighborhood Electric Vehicles  

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

NEVAmerica Baseline Performance Testing 2010 Electric Vehicles International Neighborhood Electric Vehicle 2010 Electric Vehicles International E-Mega 2009 NEVAmerica Baseline...

157

Vehicle Technologies Office: Hybrid and Vehicle Systems  

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

Hybrid and Vehicle Systems Hybrid and vehicle systems research provides an overarching vehicle systems perspective to the technology research and development (R&D) activities of...

158

Approaches To Crisis Prevention In Lean Product Development By High Performance Teams And Through Risk Management  

E-Print Network (OSTI)

This thesis investigates crisis prevention in lean product development, focusing on high performance teams and risk management methods.

Oehmen, Josef

159

Diesel Vehicles  

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

Vehicles Vehicles Audi A3 Diesel vehicles may be making a comeback. Diesel engines are more powerful and fuel-efficient than similar-sized gasoline engines (about 30-35% more fuel efficient). Plus, today's diesel vehicles are much improved over diesels of the past. Better Performance Improved fuel injection and electronic engine control technologies have Increased power Improved acceleration Increased efficiency New engine designs, along with noise- and vibration-damping technologies, have made them quieter and smoother. Cold-weather starting has been improved also. Cleaner Mercedes ML320 BlueTEC Today's diesels must meet the same emissions standards as gasoline vehicles. Advances in engine technologies, ultra-low sulfur diesel fuel, and improved exhaust treatment have made this possible.

160

Energy Basics: Fuel Cell Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Energy Basics: Flexible Fuel Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

162

Energy Basics: Hybrid Electric Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

163

Energy Basics: Natural Gas Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

164

Lean Blow-Out Prediction in Gas Turbine Combustors Using Symbolic Time Series Analysis  

E-Print Network (OSTI)

Lean Blow-Out Prediction in Gas Turbine Combustors Using Symbolic Time Series Analysis Achintya of lean blowout in gas turbine combustors based on symbolic analysis of time series data from optical. For the purpose of detecting lean blowout in gas turbine combustors, the state probability vector obtained

Ray, Asok

165

Thyroid hormones in genetically lean or fat chickens : effects of age and triiodothyronine supplementation  

E-Print Network (OSTI)

Thyroid hormones in genetically lean or fat chickens : effects of age and triiodothyronine that our chicken lines selected for leanness or fatness showed significant differences in thyroid hormones Monnaie, France. Summary. Thyroid hormones were measured in plasma of genetically lean (LL) or fat (FL

Recanati, Catherine

166

FUEL LEAN BIOMASS REBURNING IN COAL-FIRED BOILERS  

DOE Green Energy (OSTI)

This final technical report describes research conducted between July 1, 2000, and June 30, 2002, for the project entitled ''Fuel Lean Biomass Reburning in Coal-Fired Boilers,'' DOE Award No. DE-FG26-00NT40811. Fuel Lean Biomass Reburning is a method of staging fuel within a coal-fired utility boiler to convert nitrogen oxides (NOx) to nitrogen by creating locally fuel-rich eddies, which favor the reduction of NOx, within an overall fuel lean boiler. These eddies are created by injecting a supplemental fuel source, designated as the reburn fuel, downstream of the primary combustion zone. Chopped biomass was the reburn fuel for this project. Four parameters were explored in this research: the initial oxygen concentration ranged between 1%-6%, the amount of biomass used as the reburn fuel ranged between from 0%-23% of the total % energy input, the types of biomass used were low nitrogen switchgrass and high nitrogen alfalfa, and the types of carrier gases used to inject the biomass (nitrogen and steam). Temperature profiles and final flue gas species concentrations are presented in this report. An economic evaluation of a potential full-scale installation of a Fuel-Lean Biomass Reburn system using biomass-water slurry was also performed.

Jeffrey J. Sweterlitsch; Robert C. Brown

2002-07-01T23:59:59.000Z

167

FUEL LEAN BIOMASS REBURNING IN COAL-FIRED BOILERS  

SciTech Connect

This final technical report describes research conducted between July 1, 2000, and June 30, 2002, for the project entitled ''Fuel Lean Biomass Reburning in Coal-Fired Boilers,'' DOE Award No. DE-FG26-00NT40811. Fuel Lean Biomass Reburning is a method of staging fuel within a coal-fired utility boiler to convert nitrogen oxides (NOx) to nitrogen by creating locally fuel-rich eddies, which favor the reduction of NOx, within an overall fuel lean boiler. These eddies are created by injecting a supplemental fuel source, designated as the reburn fuel, downstream of the primary combustion zone. Chopped biomass was the reburn fuel for this project. Four parameters were explored in this research: the initial oxygen concentration ranged between 1%-6%, the amount of biomass used as the reburn fuel ranged between from 0%-23% of the total % energy input, the types of biomass used were low nitrogen switchgrass and high nitrogen alfalfa, and the types of carrier gases used to inject the biomass (nitrogen and steam). Temperature profiles and final flue gas species concentrations are presented in this report. An economic evaluation of a potential full-scale installation of a Fuel-Lean Biomass Reburn system using biomass-water slurry was also performed.

Jeffrey J. Sweterlitsch; Robert C. Brown

2002-07-01T23:59:59.000Z

168

Alternative Fuels Data Center: Natural Gas Vehicle Emissions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Emissions to someone by E-mail Emissions to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicle Emissions on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicle Emissions on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Emissions on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Emissions on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicle Emissions on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Vehicle Emissions on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Maintenance & Safety Laws & Incentives Natural Gas Vehicle Emissions Natural gas burns cleaner than conventional gasoline or diesel due to its

169

Bending Burning Matches and Crumpling Burning Paper Texas A&M University  

E-Print Network (OSTI)

Bending Burning Matches and Crumpling Burning Paper Zeki Melek Texas A&M University Department burning. Specifically, we can simulate the bending of burning matches, and the folding of burning paper interactively. 1 Introduction We present a simple method to increase the realism of the simu- lation of burning

Keyser, John

170

Vehicle Technologies Office: Key Activities in Vehicles  

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

Key Activities in Key Activities in Vehicles to someone by E-mail Share Vehicle Technologies Office: Key Activities in Vehicles on Facebook Tweet about Vehicle Technologies Office: Key Activities in Vehicles on Twitter Bookmark Vehicle Technologies Office: Key Activities in Vehicles on Google Bookmark Vehicle Technologies Office: Key Activities in Vehicles on Delicious Rank Vehicle Technologies Office: Key Activities in Vehicles on Digg Find More places to share Vehicle Technologies Office: Key Activities in Vehicles on AddThis.com... Key Activities Mission, Vision, & Goals Plans, Implementation, & Results Organization & Contacts National Laboratories Budget Partnerships Key Activities in Vehicles We conduct work in four key areas to develop and deploy vehicle technologies that reduce the use of petroleum while maintaining or

171

Clean-Burning Motor Fuel or Electric Vehicle Personal Credit...  

Open Energy Info (EERE)

compressed natural gas (CNG), liquefied natural gas (LNG), liquefied petroleum gas (LPG), methanol, and electricity. These credits expire January 2009. (Reference...

172

Clean-Burning Motor Fuel or Electric Vehicle Corporate Credit...  

Open Energy Info (EERE)

compressed natural gas (CNG), liquefied natural gas (LNG), liquefied petroleum gas (LPG), methanol, and electricity. These credits expire January 2009. (Reference...

173

VEHICLE SPECIFICATIONS  

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

Page 1 of 5 Page 1 of 5 VEHICLE SPECIFICATIONS 1 Vehicle Features Base Vehicle: 2011 Nissan Leaf VIN: JN1AZ0CP5BT000356 Class: Mid-size Seatbelt Positions: 5 Type: EV Motor Type: Three-Phase, Four-Pole Permanent Magnet AC Synchronous Max. Power/Torque: 80 kW/280 Nm Max. Motor Speed: 10,390 rpm Cooling: Active - Liquid cooled Battery Manufacturer: Automotive Energy Supply Corporation Type: Lithium-ion - Laminate type Cathode/Anode Material: LiMn 2 O 4 with LiNiO 2 /Graphite Pack Location: Under center of vehicle Number of Cells: 192 Cell Configuration: 2 parallel, 96 series Nominal Cell Voltage: 3.8 V Nominal System Voltage: 364.8 V Rated Pack Capacity: 66.2 Ah Rated Pack Energy: 24 kWh Max. Cell Charge Voltage 2 : 4.2 V Min. Cell Discharge Voltage 2 : 2.5 V

174

Vehicle Specifications  

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

E27C177982 Vehicle Specifications Engine: 2.5 L 4-cylinder Electric Motor: 105 kW Battery: NiMH Seatbelt Positions: Five Payload: 981 lbs Features: Regenerative braking Traction...

175

Vehicle Specifications  

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

E87C172351 Vehicle Specifications Engine: 2.5 L 4-cylinder Electric Motor: 105 kW Battery: NiMH Seatbelt Positions: Five Payload: 981 lbs Features: Regenerative braking Traction...

176

Vehicle Specifications  

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

Z07S838122 Vehicle Specifications Engine: 2.4 L 4 cylinder Electric Motor: 14.5 kW Battery: NiMH Seatbelt Positions: Five Payload: 1,244 lbs Features: Regenerative braking wABS 4...

177

Vehicle Specifications  

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

2AR194699 Vehicle Specifications Engine: 2.5 L 4-cylinder Electric Motor: 60 kW Battery: NiMH Seatbelt Positions: Five Payload: 850 lbs Features: Regenerative braking Traction...

178

Vehicle Specifications  

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

2WD VIN 1FMYU95H75KC45881 Vehicle Specifications Engine: 2.3 L 4-cylinder Electric Motor: 70 kW Battery: NiMH Seatbelt Positions: Five Features: Four wheel drive Regenerative...

179

Vehicle Specifications  

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

4AR144757 Vehicle Specifications Engine: 2.5 L 4-cylinder Electric Motor: 60 kW Battery: NiMH Seatbelt Positions: Five Payload: 850 lbs Features: Regenerative braking Traction...

180

Vehicle Specifications  

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

Z37S813344 Vehicle Specifications Engine: 2.4 L 4 cylinder Electric Motor: 14.5 kW Battery: NiMH Seatbelt Positions: Five Payload: 1,244 lbs Features: Regenerative braking wABS 4...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vehicle Specifications  

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

4WD VIN 1FMCU96H15KE18237 Vehicle Specifications Engine: 2.4 L 4-cylinder Electric Motor: 70 kW Battery: NiMH Seatbelt Positions: Five Features: Four wheel drive Regenerative...

182

Robotic vehicle  

DOE Patents (OSTI)

A robotic vehicle is described for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle. 20 figs.

Box, W.D.

1997-02-11T23:59:59.000Z

183

VEHICLE SPECIFICATIONS  

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

SPECIFICATIONS 1 Vehicle VIN:19XFB5F57CE002590 Class: Compact Seatbelt Positions: 5 Type: Sedan CARB 2 : AT-PZEV EPA CityHwyCombined 3 : 273832 MPGe Tires Manufacturer:...

184

BLM Burns District Office | Open Energy Information  

Open Energy Info (EERE)

Burns District Office Jump to: navigation, search Name BLM Burns District Office Place Hines, Oregon References BLM Burns District Office1 This article is a stub. You can help...

185

INHIBITION EFFECTS ON EXTINCTION OF POLYMER BURNING  

E-Print Network (OSTI)

ON EXTINCTION OF POLYMER BURNING* W.J. Pitz R.F. SawyerQuantitative determinations of burning rates, extinctionlayer at the surface of a burning polymer. The char l ayer

Pitz, W.J.

2011-01-01T23:59:59.000Z

186

Fuel Effects on a Low-Swirl Injector for Lean Premixed Gas Turbines  

Science Conference Proceedings (OSTI)

Laboratory experiments have been conducted to investigate the fuel effects on the turbulent premixed flames produced by a gas turbine low-swirl injector (LSI). The lean-blow off limits and flame emissions for seven diluted and undiluted hydrocarbon and hydrogen fuels show that the LSI is capable of supporting stable flames that emit < 5 ppm NO{sub x} ({at} 15% O{sub 2}). Analysis of the velocity statistics shows that the non-reacting and reacting flowfields of the LSI exhibit similarity features. The turbulent flame speeds, S{sub T}, for the hydrocarbon fuels are consistent with those of methane/air flames and correlate linearly with turbulence intensity. The similarity feature and linear S{sub T} correlation provide further support of an analytical model that explains why the LSI flame position does not change with flow velocity. The results also show that the LSI does not need to undergo significant alteration to operate with the hydrocarbon fuels but needs further studies for adaptation to burn diluted H{sub 2} fuels.

Littlejohn, David; Littlejohn, David; Cheng, R.K.

2007-12-03T23:59:59.000Z

187

McLean, Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

McLean, Virginia: Energy Resources McLean, Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.9342776°, -77.1774801° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9342776,"lon":-77.1774801,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

188

Alternative Fuels Data Center: Kentucky Laws and Incentives for...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

a strategy to replace at least 50% of commonwealth motor fleet light-duty vehicles with energy-efficient vehicles including hybrid electric, advanced lean burn, fuel cell, and...

189

VEHICLE SPECIFICATIONS  

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

VEHICLE SPECIFICATIONS 1 Vehicle Features Base Vehicle: 2011 Chevrolet Volt VIN: 1G1RD6E48BUI00815 Class: Compact Seatbelt Positions: 4 Type 2 : Multi-Mode PHEV (EV, Series, and Power-split) Motor Type: 12-pole permanent magnet AC synchronous Max. Power/Torque: 111 kW/370 Nm Max. Motor Speed: 9500 rpm Cooling: Active - Liquid cooled Generator Type: 16-pole permanent magnet AC synchronous Max. Power/Torque: 55 kW/200 Nm Max. Generator Speed: 6000 rpm Cooling: Active - Liquid cooled Battery Manufacturer: LG Chem Type: Lithium-ion Cathode/Anode Material: LiMn 2 O 4 /Hard Carbon Number of Cells: 288 Cell Config.: 3 parallel, 96 series Nominal Cell Voltage: 3.7 V Nominal System Voltage: 355.2 V Rated Pack Capacity: 45 Ah Rated Pack Energy: 16 kWh Weight of Pack: 435 lb

190

Burning Plasma Support Research Program  

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

Burning Plasma Support Research Program on Alcator C-Mod Presented by: Stephen M. Wolfe Alcator C-Mod Five Year Proposal Review MIT Plasma Science & Fusion Center Cambridge, MA May...

191

Alternative Vehicle Basics  

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

There are a number of alternative and advanced vehicles—or vehicles that run on alternative fuels. Learn more about the following types of vehicles:

192

Advanced Vehicle Testing  

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

combustion engine vehicles operating on 100% hydrogen (H2) and H2CNG (compressed natural gas) blended fuels, hybrid electric vehicles, neighborhood electric vehicles, urban...

193

Vehicles | Open Energy Information  

Open Energy Info (EERE)

Vehicles Jump to: navigation, search TODO: Add description Related Links List of Companies in Vehicles Sector List of Vehicles Incentives Retrieved from "http:en.openei.orgw...

194

Vehicles News  

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

news Office of Energy Efficiency & news Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Energy Department Announces $45 Million to Advance Next-Generation Vehicle Technologies http://energy.gov/eere/articles/energy-department-announces-45-million-advance-next-generation Energy Department Announces $45 Million to Advance Next-Generation Vehicle Technologies

195

Category:Burns, OR | Open Energy Information  

Open Energy Info (EERE)

Burns, OR Burns, OR Jump to: navigation, search Go Back to PV Economics By Location Media in category "Burns, OR" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Burns OR PacifiCorp (Oregon).png SVFullServiceRestauran... 71 KB SVHospital Burns OR PacifiCorp (Oregon).png SVHospital Burns OR Pa... 74 KB SVLargeHotel Burns OR PacifiCorp (Oregon).png SVLargeHotel Burns OR ... 74 KB SVLargeOffice Burns OR PacifiCorp (Oregon).png SVLargeOffice Burns OR... 69 KB SVMediumOffice Burns OR PacifiCorp (Oregon).png SVMediumOffice Burns O... 71 KB SVMidriseApartment Burns OR PacifiCorp (Oregon).png SVMidriseApartment Bur... 72 KB SVOutPatient Burns OR PacifiCorp (Oregon).png SVOutPatient Burns OR ... 69 KB SVPrimarySchool Burns OR PacifiCorp (Oregon).png

196

Patch Burning: Integrating Fire and Grazing  

E-Print Network (OSTI)

Patch Burning: Integrating Fire and Grazing to Promote Heterogeneity Patch Burning: Integrating Oklahoma Cooperative Extension Service Oklahoma State University June 2013 #12;#12;Patch Burning: Integrating Fire and Grazing to Promote Heterogeneity Patch Burning: Integrating Fire and Grazing to Promote

Balasundaram, Balabhaskar "Baski"

197

THE BURNING OF BIOMASS Economy, Environment, Health  

E-Print Network (OSTI)

THE BURNING OF BIOMASS Economy, Environment, Health Kees Kolff, MD, MPH April 21, 2012 #12;OUR #12;PT COGENERATION LLC A wood-burning cogeneration power plant - Generates electricity (for sale off paper making process, black and white liquor , sludge #12;SLASH BURNING Slash burned in 2008: Jefferson

198

FROM YEARNING TO BURNING Marshall Rosenbluth  

E-Print Network (OSTI)

FROM YEARNING TO BURNING Marshall Rosenbluth Possible broad-brush guidelines for "burning plasma" thinking December 6, 2000 The "yearn to burn" is well motivated. Most of us came into the fusion program for many years, the point at which science and the fusion energy goal converge is in a burning plasma

199

Patch Burning: Integrating Fire and Grazing  

E-Print Network (OSTI)

Patch Burning: Integrating Fire and Grazing to Promote Heterogeneity Patch Burning: Integrating Oklahoma Cooperative Extension Service Oklahoma State University September 2007 #12;#12;Patch Burning: Integrating Fire and Grazing to Promote Heterogeneity Patch Burning: Integrating Fire and Grazing to Promote

Debinski, Diane M.

200

Advanced Vehicle Testing Activity: Neighborhood Electric Vehicles  

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

Neighborhood Electric Vehicles Ford Think Neighbor A neighborhood electric vehicle (NEV) is a four-wheeled vehicle that has a top speed of 20-25 miles per hour (mph). It is larger...

Note: This page contains sample records for the topic "lean burn vehicles" 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

VEHICLE DETAILS, BATTERY DESCRIPTION AND SPECIFICATIONS Vehicle...  

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

Page 1 VEHICLE DETAILS, BATTERY DESCRIPTION AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Nissan Leaf VIN: JN1AZ0CP5BT000356 Propulsion System: BEV Electric Machine: 80 kW...

202

Robotic vehicle  

DOE Patents (OSTI)

A robotic vehicle is described for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle comprises forward and rear housings each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings are selectively held in a stationary position within the conduit. The vehicle also includes at least three selectively extendable members, each of which defines a cavity therein. The forward end portion of each extendable member is secured to the forward housing and the rear end portion of each housing is secured to the rear housing. Each of the extendable members is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively increased. Further, each of the extendable members is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively decreased. 11 figures.

Box, W.D.

1994-03-15T23:59:59.000Z

203

Robotic vehicle  

DOE Patents (OSTI)

A robotic vehicle is described for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle comprises forward and rear housings each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings are selectively held in a stationary position within the conduit. The vehicle also includes at least three selectively extendable members, each of which defines a cavity therein. The forward end portion of each extendable member is secured to the forward housing and the rear end portion of each housing is secured to the rear housing. Each of the extendable members is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively increased. Further, each of the extendable members is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively decreased. 14 figs.

Box, W.D.

1996-03-12T23:59:59.000Z

204

SUBCHAPTER D. OUTDOOR BURNING Sec. 352.081. REGULATION OF OUTDOOR BURNING. (a) In this  

E-Print Network (OSTI)

SUBCHAPTER D. OUTDOOR BURNING Sec. 352.081. REGULATION OF OUTDOOR BURNING. (a) In this section measurement that takes into consideration the burning index, spread component, or ignition component court of a county by order may prohibit or restrict outdoor burning in general or outdoor burning

205

Vehicle Smart  

E-Print Network (OSTI)

Abstract: This article explores criteria necessary for reliable communication between electric vehicles (EVs) and electric vehicle service equipment (EVSE). Data will demonstrate that a G3-PLC system has already met the criteria established by the automotive and utility industries. Multiple international tests prove that a G3-PLC implementation is the optimal low-frequency solution. A similar version of this article appeared in the August 2011 issue of Power Systems Design magazine. For the first time, electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) are building a viable market of mobile electrical energy consumers. Not surprisingly, new relationships between electricity providers (the utility companies) and automobile owners are emerging. Many utilities already offer, or are planning to offer, special tariffs, including fixed monthly rates, to EV owners. EVs impose new dynamics and demands on the electrical supply itself. There is, in fact, a symbiotic relationship developing between the EV and energy provider. Because of their large storage capacity, often 10kVH, EVs draw currents of 80A or greater over a period of hours. This strains electrical grid components, especially low-voltage transformers which can overheat and fail while serving consumers ' homes. Meanwhile, the EVs ' electrical storage capacity can also reverse the current flow. It can then supply power back to the grid, thereby helping the utilities to meet demand peaks without starting up high-carbon-output diesel generators. To enable this new dynamic relationship, the EV and the energy provider must communicate. The utility must be able to authenticate the individual vehicle, and bidirectional communications is needed to support negotiation of power flow rates and direction. To

Jim Leclare; Principal Member; Technical Staff

2012-01-01T23:59:59.000Z

206

Advanced Vehicle Testing Activity - Urban Electric Vehicles  

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

are designed to carry two or four passengers. Click here for more information About Urban Electric Vehicles (PDF 128KB) Vehicle Testing Reports Ford THINK City Ford Thnk...

207

Vehicle Technologies Office: Advanced Vehicle Testing Activity  

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

that feature one or more advanced technologies, including: Plug-in hybrid electric vehicle technologies Extended range electric vehicle technologies Hybrid electric, pure...

208

Lean Transformation in the U.S. Aerospace Industry: Appreciating Interdependent Social and Technical Systems  

E-Print Network (OSTI)

Lean practices and principles build on a half-century of successive initiatives aimed at transforming social and technical systems in organizations. While they are send as ...

CUTCHER-GERSHENFELD, JOEL

2003-05-02T23:59:59.000Z

209

Optimizing a lean logistic system and the identification of its breakdown points.  

E-Print Network (OSTI)

??Lean manufacturing has become the goal of most manufacturing plants. It is based on a set of principles that were developed by Taiichi Ohno to… (more)

AlRifai, Nasser B.

2008-01-01T23:59:59.000Z

210

Flame Response Mechanisms and their Interaction in a Lean Premixed Swirl-Stabilized Gas Turbine Combustor.  

E-Print Network (OSTI)

??To satisfy increasingly stringent environmental regulations, gas turbine engines are run in a lean premixed mode. Unfortunately, operating in this mode greatly increases the flame’s… (more)

Jones, Brian

2011-01-01T23:59:59.000Z

211

Hydrogen Burning on Magnetar Surfaces  

E-Print Network (OSTI)

We compute the rate of diffusive nuclear burning for hydrogen on the surface of a "magnetar" (Soft Gamma-Ray Repeater or Anomalous X-Ray Pulsar). We find that hydrogen at the photosphere will be burned on an extremely rapid timescale of hours to years, depending on composition of the underlying material. Improving on our previous studies, we explore the effect of a maximally thick "inert" helium layer, previously thought to slow down the burning rate. Since hydrogen diffuses faster in helium than through heavier elements, we find this helium buffer actually increases the burning rate for magnetars. We compute simple analytic scalings of the burning rate with temperature and magnetic field for a range of core temperature. We conclude that magnetar photospheres are very unlikely to contain hydrogen. This motivates theoretical work on heavy element atmospheres that are needed to measure effective temperature from the observed thermal emission and constrains models of AXPs that rely on magnetar cooling through thick light element envelopes.

P. Chang; P. Arras; L. Bildsten

2004-10-18T23:59:59.000Z

212

Alternative Vehicle Basics | Department of Energy  

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

following types of vehicles: Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane Vehicles Addthis Related Articles...

213

Biomass Burning Observation Project Specifically,  

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

Burning Observation Project Burning Observation Project Specifically, the aircraft will obtain measurements of the microphysical, chemical, hygroscopic, and optical properties of aerosols. Data captured during BBOP will help scientists better understand how aerosols combine and change at a variety of distances and burn times. Locations Pasco, Washington. From July through September, the G-1 will be based out of its home base in Washington. From this location, it can intercept and measure smoke plumes from naturally occurring uncontrolled fires across Washington, Oregon, Idaho, Northern California, and Western Montana. Smoke plumes aged 0-5 hours are the primary targets for this phase of the campaign. Memphis, Tennessee. In October, the plane moves to Tennessee to sample prescribed

214

Open Burning (New Mexico) | Department of Energy  

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

Open Burning (New Mexico) Open Burning (New Mexico) Open Burning (New Mexico) < Back Eligibility Commercial Construction General Public/Consumer Industrial Residential Program Info Start Date 2003 State New Mexico Program Type Environmental Regulations Provider New Mexico Environment Department The New Mexico Environment Department's Air Quality Bureau regulates the open burning rules established by the Environmental Improvement Board. These rules are established to protect public health and welfare by establishing controls on pollution produced by open burning. Open burning is allowed for recreational and ceremonial purposes, for barbecuing, for heating purposes in fireplaces, for the noncommercial cooking of food for human consumption and for warming by small wood fires at construction

215

Paradigm Shift: Burning Coal to Geothermal | Department of Energy  

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

Paradigm Shift: Burning Coal to Geothermal Paradigm Shift: Burning Coal to Geothermal Paradigm Shift: Burning Coal to Geothermal 20121120ballstatepresentation.pdf More Documents...

216

Practical tip: Precooling topical calcineurin inhibitors tube; reduces burning sensation  

E-Print Network (OSTI)

inhibitors tube; reduces burning sensation Sultan Al-salkhenaizan@hotmail.com Abstract Burning sensation at theuse, does reduce the burning sensation and enable most

Al-Khenaizan, Sultan

2010-01-01T23:59:59.000Z

217

FUEL INTERCHANGEABILITY FOR LEAN PREMIXED COMBUSTION IN GAS TURBINE ENGINES  

DOE Green Energy (OSTI)

In response to environmental concerns of NOx emissions, gas turbine manufacturers have developed engines that operate under lean, pre-mixed fuel and air conditions. While this has proven to reduce NOx emissions by lowering peak flame temperatures, it is not without its limitations as engines utilizing this technology are more susceptible to combustion dynamics. Although dependent on a number of mechanisms, changes in fuel composition can alter the dynamic response of a given combustion system. This is of particular interest as increases in demand of domestic natural gas have fueled efforts to utilize alternatives such as coal derived syngas, imported liquefied natural gas and hydrogen or hydrogen augmented fuels. However, prior to changing the fuel supply end-users need to understand how their system will respond. A variety of historical parameters have been utilized to determine fuel interchangeability such as Wobbe and Weaver Indices, however these parameters were never optimized for today’s engines operating under lean pre-mixed combustion. This paper provides a discussion of currently available parameters to describe fuel interchangeability. Through the analysis of the dynamic response of a lab-scale Rijke tube combustor operating on various fuel blends, it is shown that commonly used indices are inadequate for describing combustion specific phenomena.

Don Ferguson; Geo. A. Richard; Doug Straub

2008-06-13T23:59:59.000Z

218

In the Vehicle Assembly Building at NASA's Kennedy Space  

E-Print Network (OSTI)

was tested March 26, 2004. The engines will burn for eight and one-half minutes as Atlantis roars into spaceIn the Vehicle Assembly Building at NASA's Kennedy Space Center, the external fuel tank for space. The external tank carries the fuel that will be used by a trio of space shuttle main engines to lift Atlantis

219

Green and Lean Paradigms Influence on Sustainable Business Development of Manufacturing Supply Chains  

Science Conference Proceedings (OSTI)

Green and lean paradigms have been adopted in a supply chain management context, but nearly always separately and with little understanding of their influence on supply chain performance and sustainable business development. This paper proposes a theoretical ... Keywords: Green, Lean, Manufacturing, Supply Chain Management, Sustainability

Susana Garrido Azevedo; Helena Carvalho; Susana Duarte; V. Cruz-Machado

2011-07-01T23:59:59.000Z

220

Diesel Fuel Sulfur Effects on the Performance of Lean NOx Catalysts  

DOE Green Energy (OSTI)

Evaluate the effects of diesel fuel sulfur on the performance of low temperature and high temperature Lean-NOx Catalysts. Evaluate the effects of up to 250 hours of aging on the performance of the Lean-NOx Catalysts with different fuel sulfur contents.

Ren, Shouxian

2000-08-20T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation  

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

Apps for Vehicles Apps for Vehicles Challenge Spurs Innovation in Vehicle Data to someone by E-mail Share Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on Facebook Tweet about Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on Twitter Bookmark Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on Google Bookmark Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on Delicious Rank Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on Digg Find More places to share Vehicle Technologies Office: Apps for Vehicles Challenge Spurs Innovation in Vehicle Data on AddThis.com... Apps for Vehicles Challenge Spurs Innovation in Vehicle Data

222

Vehicle barrier  

DOE Patents (OSTI)

A vehicle security barrier which can be conveniently placed across a gate opening as well as readily removed from the gate opening to allow for easy passage. The security barrier includes a barrier gate in the form of a cable/gate member in combination with laterally attached pipe sections fixed by way of the cable to the gate member and lateral, security fixed vertical pipe posts. The security barrier of the present invention provides for the use of cable restraints across gate openings to provide necessary security while at the same time allowing for quick opening and closing of the gate areas without compromising security.

Hirsh, Robert A. (Bethel Park, PA)

1991-01-01T23:59:59.000Z

223

Applicability of lean manufacturing and quick response manufacturing in a high-mix low-volume environment  

E-Print Network (OSTI)

As today's manufacturers face increasing pressure to improve costs and compete globally, many are turning to the philosophy of Lean Manufacturing as exemplified by the Toyota Production System. Lean is most successful when ...

Joing, Matthew J. (Matthew John), 1972-

2004-01-01T23:59:59.000Z

224

Voltage Vehicles | Open Energy Information  

Open Energy Info (EERE)

Sector Vehicles Product Voltage Vehicles is a nascent, full-service alternative fuel vehicle distributor specializing in the full spectrum of electric vehicles (EV) and...

225

Biomass Burning: A Driver for Global Change!  

Science Conference Proceedings (OSTI)

Biomass burning includes the burning of the world''s vegetation---forests, savannas, and agricultural lands---to clear the land and change its use. Only in the past decade have researchers realized the important contributions of biomass burning to the ...

Levine J. S.; III W. R. Cofer; Jr D. R. Cahoon; Winstead E. L.

1995-01-01T23:59:59.000Z

226

7, 80178033, 2007 burning-tropopause  

E-Print Network (OSTI)

ACPD 7, 8017­8033, 2007 Biomass burning-tropopause mixing J. Brioude et al. Title Page Abstract Discussions Mixing between a stratospheric intrusion and a biomass burning plume J. Brioude1 , O. R. Cooper1.brioude@noaa.gov) 8017 #12;ACPD 7, 8017­8033, 2007 Biomass burning-tropopause mixing J. Brioude et al. Title Page

Paris-Sud XI, Université de

227

MFE Burning Plasmas Innovative Confinement Concepts (ICCs)  

E-Print Network (OSTI)

MFE Burning Plasmas and Innovative Confinement Concepts (ICCs) Bick Hooper LLNL Presentation power requires: · A burning plasma experiment · An advancing portfolio of ICCs · Plasma physics unified Improved Configurations Magnetic Configurations Knowledge Base Burning Plasma Phys. & Tech. Knowledge Base

228

TQ2. Global Biomass Burning What is the impact of global biomass burning on the terrestrial  

E-Print Network (OSTI)

TQ2. Global Biomass Burning What is the impact of global biomass burning on the terrestrial and land use. MODIS active fire detections 2000-2006 for Southern California 2001-2004 mean annual burned (bottom), expressed as fraction of grid cell that burns each year. From Giglio et al. (2005), Atmos. Chem

Christian, Eric

229

Schoenberg, Chang, Pompa, Woods, Xu. Burning Index. 1 RH: Burning index in Los Angeles  

E-Print Network (OSTI)

Schoenberg, Chang, Pompa, Woods, Xu. Burning Index. 1 RH: Burning index in Los Angeles A Critical Assessment of the Burning Index in Los Angeles County, California Frederic Paik SchoenbergA,E , Chien: The effectiveness of the Burning Index (BI) in predicting wildfire ac- tivity is assessed using 25 years of area

Schoenberg, Frederic Paik (Rick)

230

Schoenberg, Chang, Keeley, Pompa, Woods, Xu. Burning Index. 1 RH: Burning index in Los Angeles  

E-Print Network (OSTI)

Schoenberg, Chang, Keeley, Pompa, Woods, Xu. Burning Index. 1 RH: Burning index in Los Angeles A Critical Assessment of the Burning Index in Los Angeles County, California Frederic Paik Schoenberg: The effectiveness of the Burning Index (BI) in predicting wildfire ac- tivity is assessed using 25 years of area

Schoenberg, Frederic Paik (Rick)

231

Hydrogen Fuel Cell Vehicles  

E-Print Network (OSTI)

Traction Battery for the ETX-II Vehicle, EGG-EP-9688, IdahoElectric Vehicle Powertrain (ETX-II) Performance: VehicleDevelopment Program - ETX-II, Phase II Technical Report, DOE

Delucchi, Mark

1992-01-01T23:59:59.000Z

232

Hydrogen Fuel Cell Vehicles  

E-Print Network (OSTI)

1-5): Electric/Hybrid Vehicles: An Emerging Global Industry,1-5): Electric/Hybrid Vehicles: An Emerging Global Industry,1-5): Electric/Hybrid Vehicles: An Emerging Global Industry,

Delucchi, Mark

1992-01-01T23:59:59.000Z

233

COMPARISON OF PLASMA-CATALYST AND ACTIVE LEAN NOx CATALYST  

DOE Green Energy (OSTI)

A number of NO{sub x} control systems are being discussed for potential application to diesel engines. Unfortunately, it can be difficult to compare systems on an equal basis because data are run under different conditions, or reported against different test cycles, or not shown over a range of operating conditions. In addition, the fuel consumption penalty associated with the NO{sub x} control technologies is not always reported. In this paper, we compare two diesel NO{sub x} aftertreatment systems: (1) Plasma-Catalyst (PC): a nonthermal plasma followed by a catalyst; and (2) Active Lean NO{sub x} Catalyst (ALNC): a NO{sub x} catalyst designed to selectively reduce NO{sub x} using hydrocarbon (HC) in the form of diesel fuel. Fuel is added to the exhaust to increase HC above normal diesel levels. These systems will be described in more detail in this report.

Hoard, John

2000-08-20T23:59:59.000Z

234

Flashback detection sensor for lean premix fuel nozzles  

DOE Patents (OSTI)

A sensor for detecting the flame occurring during a flashback condition in the fuel nozzle of a lean premix combustion system is presented. The sensor comprises an electrically isolated flashback detection electrode and a guard electrode, both of which generate electrical fields extending to the walls of the combustion chamber and to the walls of the fuel nozzle. The sensor is positioned on the fuel nozzle center body at a location proximate the entrance to the combustion chamber of the gas turbine combustion system. The sensor provides 360.degree. detection of a flashback inside the fuel nozzle, by detecting the current conducted by the flame within a time frame that will prevent damage to the gas turbine combustion system caused by the flashback condition.

Thornton, Jimmy Dean (Morgantown, WV); Richards, George Alan (Morgantown, WV); Straub, Douglas L. (Morgantown, WV); Liese, Eric Arnold (Morgantown, WV); Trader, Jr., John Lee (Morgantown, WV); Fasching, George Edward (Morgantown, WV)

2002-08-06T23:59:59.000Z

235

Three-Dimensional Composite Nanostructures for Lean NOx Emission Control  

SciTech Connect

This final report to the Department of Energy (DOE) and National Energy Technology Laboratory (NETL) for DE-EE0000210 covers the period from October 1, 2009 to July 31, 2013. Under this project, DOE awarded UConn about $1,248,242 to conduct the research and development on a new class of 3D composite nanostructure based catalysts for lean NOx emission control. Much of the material presented here has already been submitted to DOE/NETL in quarterly technical reports. In this project, through a scalable solution process, we have successfully fabricated a new class of catalytic reactors, i.e., the composite nanostructure array (nano-array) based catalytic converters. These nanocatalysts, distinct from traditional powder washcoat based catalytic converters, directly integrate monolithic substrates together with nanostructures with well-defined size and shape during the scalable hydrothermal process. The new monolithic nanocatalysts are demonstrated to be able to save raw materials including Pt-group metals and support metal oxides by an order of magnitude, while perform well at various oxidation (e.g., CO oxidation and NO oxidation) and reduction reactions (H{sub 2} reduction of NOx) involved in the lean NOx emissions. The size, shape and arrangement of the composite nanostructures within the monolithic substrates are found to be the key in enabling the drastically reduced materials usage while maintaining the good catalytic reactivity in the enabled devices. The further understanding of the reaction kinetics associated with the unique mass transport and surface chemistry behind is needed for further optimizing the design and fabrication of good nanostructure array based catalytic converters. On the other hand, the high temperature stability, hydrothermal aging stability, as well as S-poisoning resistance have been investigated in this project on the nanocatalysts, which revealed promising results toward good chemical and mechanical robustness, as well as S-poisoning resistance. Further investigation is needed for unraveling the understanding, design and selection principles of this new class of nanostructure based monolithic catalysts.

Gao, Pu-Xian

2013-07-31T23:59:59.000Z

236

Proceedings of the Neighborhood Electric Vehicle Workshop  

E-Print Network (OSTI)

Electric Vehicle Workshop Proceedings Vehicle Safety DesignElectric Vehicle Workshop Proceedings Federal Motor Vehicle SafetyElectric Vehicle Workshop Proceedings FEDERAL MOTOR VEHICLE SAFETY

Lipman, Timothy

1994-01-01T23:59:59.000Z

237

Vehicle Technologies Office: Vehicle Technologies Office Organization...  

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

Organization and Contacts Organization Chart for the Vehicle Technologies Program Fuel Technologies and Deployment, Technology Managers Advanced Combustion Engines, Technology...

238

Hybrid Electric Vehicle Testing  

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

Transportation Association Conference Transportation Association Conference Vancouver, Canada December 2005 Hybrid Electric Vehicle Testing Jim Francfort U.S. Department of Energy - FreedomCAR & Vehicle Technologies Program, Advanced Vehicle Testing Activity INL/CON-05-00964 Presentation Outline * Background & goals * Testing partners * Hybrid electric vehicle testing - Baseline performance testing (new HEV models) - 1.5 million miles of HEV fleet testing (160k miles per vehicle in 36 months) - End-of-life HEV testing (rerun fuel economy & conduct battery testing @ 160k miles per vehicle) - Benchmark data: vehicle & battery performance, fuel economy, maintenance & repairs, & life-cycle costs * WWW information location Background * Advanced Vehicle Testing Activity (AVTA) - part of the

239

Vehicles | Department of Energy  

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

NREL. National Clean Fleets partners are investing in hybrid vehicles to reduce their oil use, vehicle emissions and fuel costs. What's Your PEV Readiness Score? PEV readiness...

240

Vehicles and Fuels  

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

Learn more about exciting technologies and ongoing research in alternative and advanced vehicles—or vehicles that run on fuels other than traditional petroleum.

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vehicle Technologies Office: Features  

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

Event June 2013 The eGallon Tool Advances Deployment of Electric Vehicles May 2013 Vehicle Technologies Office Recognizes Outstanding Researchers December 2012 Apps for...

242

Advanced Vehicle Testing Activity  

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

Volt Vehicle Summary Report: April - June 2013 (PDF 1.3MB) EV Project Electric Vehicle Charging Infrastructure Summary Report: April - June 2013 (PDF 11MB) Residential...

243

Vehicles | Department of Energy  

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

The U.S. Department of Energy (DOE) supports the development and deployment of advanced vehicle technologies, including advances in electric vehicles, engine efficiency, and...

244

MIT Joint Program on the Science and Policy of Global Change  

E-Print Network (OSTI)

Code §30B Incentives provides a credit for energy efficient vehicles that fall into the following categories*: 1) Fuel Cell Vehicles 2) Advanced Lean Burn Technology Vehicles 3) Hybrid vehicles 4/industry) to 2017 and tax credits provided for vehicle incremental cost 2018 to 2025 · Case 3 ­ Tax credits provided

245

Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency  

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

Maximizing Alternative Maximizing Alternative Fuel Vehicle Efficiency to someone by E-mail Share Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on Facebook Tweet about Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on Twitter Bookmark Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on Google Bookmark Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on Delicious Rank Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on Digg Find More places to share Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines

246

Advanced Vehicle Testing Activity: Light-Duty Vehicles  

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

Light-Duty Light-Duty Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Light-Duty Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity: Light-Duty Vehicles on Twitter Bookmark Advanced Vehicle Testing Activity: Light-Duty Vehicles on Google Bookmark Advanced Vehicle Testing Activity: Light-Duty Vehicles on Delicious Rank Advanced Vehicle Testing Activity: Light-Duty Vehicles on Digg Find More places to share Advanced Vehicle Testing Activity: Light-Duty Vehicles on AddThis.com... Home Overview Light-Duty Vehicles Alternative Fuel Vehicles Plug-in Hybrid Electric Vehicles Hybrid Electric Vehicles Micro Hybrid Vehicles ARRA Vehicle and Infrastructure Projects EVSE Testing Energy Storage Testing Hydrogen Internal Combustion Engine Vehicles Other ICE

247

Vehicle Technologies Office: Fact #257: March 3, 2003 Vehicle...  

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

7: March 3, 2003 Vehicle Occupancy by Type of Vehicle to someone by E-mail Share Vehicle Technologies Office: Fact 257: March 3, 2003 Vehicle Occupancy by Type of Vehicle on...

248

Vehicle Technologies Office: Fact #253: February 3, 2003 Vehicle...  

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

3: February 3, 2003 Vehicle Age by Type of Vehicle to someone by E-mail Share Vehicle Technologies Office: Fact 253: February 3, 2003 Vehicle Age by Type of Vehicle on Facebook...

249

Vehicle Technologies Office: About the Vehicle Technologies Office: Moving  

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

About the Vehicle About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles to someone by E-mail Share Vehicle Technologies Office: About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles on Facebook Tweet about Vehicle Technologies Office: About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles on Twitter Bookmark Vehicle Technologies Office: About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles on Google Bookmark Vehicle Technologies Office: About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles on Delicious Rank Vehicle Technologies Office: About the Vehicle Technologies Office: Moving America Forward with Clean Vehicles on Digg Find More places to share Vehicle Technologies Office: About the

250

Vehicle Technologies Office: Fact #739: August 6, 2012 Light Vehicle  

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

9: August 6, 9: August 6, 2012 Light Vehicle Dealership Sales Trends - New Vehicles, Used Vehicles, and Service/Parts to someone by E-mail Share Vehicle Technologies Office: Fact #739: August 6, 2012 Light Vehicle Dealership Sales Trends - New Vehicles, Used Vehicles, and Service/Parts on Facebook Tweet about Vehicle Technologies Office: Fact #739: August 6, 2012 Light Vehicle Dealership Sales Trends - New Vehicles, Used Vehicles, and Service/Parts on Twitter Bookmark Vehicle Technologies Office: Fact #739: August 6, 2012 Light Vehicle Dealership Sales Trends - New Vehicles, Used Vehicles, and Service/Parts on Google Bookmark Vehicle Technologies Office: Fact #739: August 6, 2012 Light Vehicle Dealership Sales Trends - New Vehicles, Used Vehicles, and Service/Parts on Delicious

251

Alternative Fuel Vehicle Data  

Reports and Publications (EIA)

This report contains data on the number of onroad alternative fuel vehicles and hybrid vehicles made available by both the original equipment manufacturers and aftermarket vehicle conversion facilities and data on the use of alternative fueled vehicles and the amount of fuel they consume.

Information Center

2013-04-08T23:59:59.000Z

252

Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle  

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

5: November 25, 5: November 25, 2013 Vehicle Technology Penetration to someone by E-mail Share Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on Facebook Tweet about Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on Twitter Bookmark Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on Google Bookmark Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on Delicious Rank Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on Digg Find More places to share Vehicle Technologies Office: Fact #805: November 25, 2013 Vehicle Technology Penetration on AddThis.com... Fact #805: November 25, 2013

253

Investigation of Aging Mechanisms in Lean NOx Traps  

Science Conference Proceedings (OSTI)

Lean NO{sub x} traps (LNTs) represent a promising technology for the abatement of NO{sub x} under lean conditions. Although LNTs are starting to find commercial application, the issue of catalyst durability remains problematic. LNT susceptibility to sulfur poisoning is the single most important factor determining effective catalyst lifetime. The NO{sub x} storage element of the catalyst has a greater affinity for SO{sub 3} than it does for NO{sub 2}, and the resulting sulfate is more stable than the stored nitrate. Although this sulfate can be removed from the catalyst by means of high temperature treatment under rich conditions, the required conditions give rise to deactivation mechanisms such as precious metal sintering, total surface area loss, and solid state reactions between the various oxides present. The principle objective of this project was to improve understanding of the mechanisms of lean NO{sub x} trap aging, and to understand the effect of washcoat composition on catalyst aging characteristics. The approach utilized involved detailed characterization of model catalysts prior to and after aging, in tandem with measurement of catalyst performance in NO{sub x} storage and reduction. In this manner, NO{sub x} storage and reduction characteristics were correlated with the evolution of catalyst physico-chemical properties upon aging. Rather than using poorly characterized proprietary catalysts, or simple model catalysts of the Pt/BaO/Al{sub 2}O{sub 3} type (representing the first generation of LNTs), Pt/Rh/BaO/Al{sub 2}O{sub 3} catalysts were employed which also incorporated CeO{sub 2} or CeO{sub 2}-ZrO{sub 2}, representing a model system which more accurately reflects current LNT formulations. Catalysts were prepared in which the concentration of each of the main components was systematically varied: Pt (50, 75 or 100 g/ft{sup 3}), Rh (10 or 20 g/ft{sup 3}), BaO (15, 30 or 45 g/L), and either CeO{sub 2} (0, 50 or 100 g/L) or CeO{sub 2}-ZrO{sub 2} (0, 50 or 100 g/L). A high surface area La-stabilized alumina was used to support the BaO phase. Catalysts were obtained by washcoating onto standard cordierite substrates, the total washcoat loading being set at 260 g/L. La-stabilized alumina was used as the balance. Subsequent to de-greening, the NO{sub x} storage and reduction characteristics of the catalysts were evaluated on a bench reactor, after which the catalysts were aged on a bench reactor to the equivalent of ca. 75,000 miles of road aging using a published accelerated aging protocol. The aged catalysts were then subjected to the same evaluation proecdure used for the de-greened catalysts. In addition to the use of standard physico-chemical analytical techniques for studying the fresh and aged model catalysts, use was made of advanced analytical tools for characterizing their NO{sub x} storage/reduction and sulfation/desulfation characteristics, such as Spatially resolved capillary-inlet Mass Spectrometry (SpaciMS) and in situ Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS).

Mark Crocker

2010-03-31T23:59:59.000Z

254

Vehicle Technologies Office: Ambassadors  

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

Ambassadors to someone Ambassadors to someone by E-mail Share Vehicle Technologies Office: Ambassadors on Facebook Tweet about Vehicle Technologies Office: Ambassadors on Twitter Bookmark Vehicle Technologies Office: Ambassadors on Google Bookmark Vehicle Technologies Office: Ambassadors on Delicious Rank Vehicle Technologies Office: Ambassadors on Digg Find More places to share Vehicle Technologies Office: Ambassadors on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development Plug-in Electric Vehicle Basics Ambassadors Workplace Charging Challenge Clean Cities Coalitions Clean Cities logo. Clean Cities National: A network of nearly 100 Clean Cities coalitions, supported by the

255

Accelerating Electric Vehicle Deployment | Department of Energy  

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

Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment Accelerating Electric Vehicle Deployment More Documents &...

256

DOE Hydrogen Analysis Repository: Advanced Vehicle Introduction...  

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

Keywords: Vehicle characteristics; market penetration; advanced technology vehicles; hybrid electric vehicle (HEV) Purpose Vehicle Choice Model - Estimate market penetration...

257

Actinide Burning in CANDU Reactors  

Science Conference Proceedings (OSTI)

Actinide burning in CANDU reactors has been studied as a method of reducing the actinide content of spent nuclear fuel from light water reactors, and thereby decreasing the associated long term decay heat load. In this work simulations were performed of actinides mixed with natural uranium to form a mixed oxide (MOX) fuel, and also mixed with silicon carbide to form an inert matrix (IMF) fuel. Both of these fuels were taken to a higher burnup than has previously been studied. The total transuranic element destruction calculated was 40% for the MOX fuel and 71% for the IMF. (authors)

Hyland, B.; Dyck, G.R. [Atomic Energy of Canada Limited, Chalk River, Ontario, K0J 1J0 (Canada)

2007-07-01T23:59:59.000Z

258

Development of a process for continuous creation of lean value in product development organizations  

E-Print Network (OSTI)

Ideas and methodologies of lean product development were developed into tools and processes that help product development organizations improve their performances. The definition of waste in product development processes ...

Kato, Jin

2005-01-01T23:59:59.000Z

259

Dr B Gail McLean | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

B Gail McLean B Gail McLean Chemical Sciences, Geosciences, & Biosciences (CSGB) Division CSGB Home About Staff Listings/Contact Information What's New Research Areas Scientific Highlights Reports & Activities Principal Investigators' Meetings BES Home Staff Listings/Contact Information Dr. B Gail McLean Print Text Size: A A A RSS Feeds FeedbackShare Page Team Lead Photochemistry and Biochemistry Program Manager Photosynthetic Systems Office of Basic Energy Sciences SC-22.1/Germantown Building U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585-1290 E-Mail:gail.mclean@science.doe.gov Phone: (301) 903-7807 Fax: (301) 903-0271 Dr. Gail McLean is Lead for the Photochemistry and Biochemistry Team in the Chemical Sciences, Geosciences, and Biosciences Division of the Office of

260

A design strategy applied to sulfur resistant lean NOx̳ automotive catalysts  

E-Print Network (OSTI)

Catalyst poisoning due to sulfur compounds derived from fuel sulfur presents a major challenge, intractable thus far, to development of many advanced technologies for automotive catalysts such as the lean NOx, trap. Under ...

Tang, Hairong

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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

Fuel Effects on a Low-Swirl Injector for Lean Premixed Gas Turbines  

E-Print Network (OSTI)

of Engineering for Gas Turbines and Power-Transactions ofInjector for Lean Premixed Gas Turbines D. Littlejohn and R.11. IC ENGINE AND GAS TURBINE COMBUSTION SHORT TITLE: Fuel

Littlejohn, David

2008-01-01T23:59:59.000Z

262

The 8 June 1995 McLean, Texas, Storm. Part I: Observations of Cyclic Tornadogenesis  

Science Conference Proceedings (OSTI)

On 8 June 1995 scientists participating in the Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX) collected airborne Doppler radar data in a storm that produced a family of tornadoes near McLean, Texas. The Electra Doppler ...

David C. Dowell; Howard B. Bluestein

2002-11-01T23:59:59.000Z

263

Lean Aircraft Initiative Implementation Workshop #3: Customer and Supplier Integration Across the Supply Chain  

E-Print Network (OSTI)

The integration of customers and suppliers along the supply chain involves a fundamental transformation of the way business is conducted in the Aerospace industry. Lean Aerospace Initiative (LAI) members, as well as ...

Cutcher-Gershenfeld, Joel

264

Lean principle application in an automotive product development process with special emphasis on peer reviews  

E-Print Network (OSTI)

Global Automotive, a large US based, global manufacturer of automobiles, has made significant gains in manufacturing competitiveness, in part through application of a lean manufacturing approach to high volume assembly. A ...

Boren, Michael S. (Michael Stuart)

2009-01-01T23:59:59.000Z

265

An Experimental Study of Flame Response Mechanisms in a Lean-premixed Gas Turbine Combustor.  

E-Print Network (OSTI)

??The heat release rate response of a swirl-stabilized, turbulent, lean-premixed natural gas-air flame to velocity oscillations was investigated in an atmospheric variable length research combustor… (more)

Peluso, Stephen

2012-01-01T23:59:59.000Z

266

Inter-company collaboration within a large lean supply chain initiative  

E-Print Network (OSTI)

Cisco and its four contract manufacturing partners are collaborating to implement a lean replenishment methodology across their supply chain. The new system is expected to result in minimized inventory exposure, increased ...

Mentzer, Maria Ritums

2009-01-01T23:59:59.000Z

267

Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type  

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

6: February 9, 6: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled to someone by E-mail Share Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Facebook Tweet about Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Twitter Bookmark Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Google Bookmark Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Delicious Rank Vehicle Technologies Office: Fact #306: February 9, 2004 Vehicle Type Differences on Vehicle Miles Traveled on Digg Find More places to share Vehicle Technologies Office: Fact #306:

268

In Situ Burning of Oil Spills  

Science Conference Proceedings (OSTI)

... burns, the Teflon filters were weighed and sealed in Petri dishes, while the ... terrain, solar heating and surface friction creates a tur- bulent wind field ...

2001-02-13T23:59:59.000Z

269

The Performance Culture of Burning Man.  

E-Print Network (OSTI)

??Theatre in the United States for the last twenty years has been evolving in scope by way of a cultural phenomenon known as Burning Man.… (more)

Clupper, Wendy Ann

2007-01-01T23:59:59.000Z

270

THE EFFECT OF SULFUR ON METHANE PARTIAL OXIDATION AND REFORMING PROCESSES FOR LEAN NOX TRAP CATALYSIS  

Science Conference Proceedings (OSTI)

Lean NOx trap catalysis has demonstrated the ability to reduce NOx emissions from lean natural gas reciprocating engines by >90%. The technology operates in a cyclic fashion where NOx is trapped on the catalyst during lean operation and released and reduced to N2 under rich exhaust conditions; the rich cleansing operation of the cycle is referred to as "regeneration" since the catalyst is reactivated for more NOx trapping after NOx purge. Creating the rich exhaust conditions for regeneration can be accomplished by catalytic partial oxidation of methane in the exhaust system. Furthermore, catalytic reforming of partial oxidation exhaust can enable increased quantities of H2 which is an excellent reductant for lean NOx trap regeneration. It is critical to maintain clean and efficient partial oxidation and reforming processes to keep the lean NOx trap functioning properly and to reduce extra fuel consumption from the regeneration process. Although most exhaust constituents do not impede partial oxidation and reforming, some exhaust constituents may negatively affect the catalysts and result in loss of catalytic efficiency. Of particular concern are common catalyst poisons sulfur, zinc, and phosphorous. These poisons form in the exhaust through combustion of fuel and oil, and although they are present at low concentrations, they can accumulate to significant levels over the life of an engine system. In the work presented here, the effects of sulfur on the partial oxidation and reforming catalytic processes were studied to determine any durability limitations on the production of reductants for lean NOx trap catalyst regeneration.

Parks, II, James E [ORNL; Ponnusamy, Senthil [ORNL

2006-01-01T23:59:59.000Z

271

Lean premixed flames for low NO{sub x} combustors  

DOE Green Energy (OSTI)

The overall objectives of the research at Purdue are to: obtain a reduced mechanism description of high pressure NO formation chemistry using experiments and calculations for laminar lean premixed methane air flames, develop a statistical model of turbulence NO chemistry interactions using a Bunsen type jet flame, and utilize the high pressure chemistry and turbulence models in a commercial design code, then evaluate its predictions using data from an analog gas turbine combustor. Work to date has resulted in the following achievements: spatially resolved measurements of NO in high-pressure high-temperature flat flames, plus evaluation of the influence of flame radiation on the measured temperature profile; measurements of temperature and velocity PDFs for a turbulent methane/air flame were obtained for the first time, under operating conditions which allow their study in the distributed regimes, and the increase in EINO{sub x} with equivalence ratio predicted using a chemical kinetics model; and simulation of non-reacting combustor flow fields from ambient to elevated pressure and temperature conditions and comparison of those results with experimental velocity profiles.

Sojka, P.; Tseng, L.; Bryyjak, J. [Purdue Univ., Lafayette, IN (United States). Thermal Sciences and Propulsion Center] [and others

1995-12-31T23:59:59.000Z

272

Three-Dimensional Composite Nanostructures for Lean NOx Emission Control  

DOE Green Energy (OSTI)

In this project, through a scalable solution process, we have successfully fabricated a new class of catalytic reactors, i.e., the composite nanostructure array (nano-array) based catalytic converters. These nanocatalysts, distinct from traditional powder washcoat based catalytic converters, directly integrate monolithic substrates together with nanostructures with well-defined size and shape during the scalable hydrothermal process. The new monolithic nanocatalysts are demonstrated to be able to save raw materials including Pt-group metals and support metal oxides by an order of magnitude, while perform well at various oxidation (e.g., CO oxidation and NO oxidation) and reduction reactions (H{sub 2} reduction of NOx) involved in the lean NOx emissions. The size, shape and arrangement of the composite nanostructures within the monolithic substrates are found to be the key in enabling the drastically reduced materials usage while maintaining the good catalytic reactivity in the enabled devices. The further understanding of the reaction kinetics associated with the unique mass transport and surface chemistry behind is needed for further optimizing the design and fabrication of good nanostructure array based catalytic converters. On the other hand, the high temperature stability, hydrothermal aging stability, as well as S-poisoning resistance have been investigated in this project on the nanocatalysts, which revealed promising results toward good chemical and mechanical robustness, as well as S-poisoning resistance. Further investigation is needed for unraveling the understanding, design and selection principles of this new class of nanostructure based monolithic catalysts.

Gao, Pu-Xian

2013-07-31T23:59:59.000Z

273

Uniform-burning matrix burner  

DOE Patents (OSTI)

Computer simulation was used in the development of an inward-burning, radial matrix gas burner and heat pipe heat exchanger. The burner and exchanger can be used to heat a Stirling engine on cloudy days when a solar dish, the normal source of heat, cannot be used. Geometrical requirements of the application forced the use of the inward burning approach, which presents difficulty in achieving a good flow distribution and air/fuel mixing. The present invention solved the problem by providing a plenum with just the right properties, which include good flow distribution and good air/fuel mixing with minimum residence time. CFD simulations were also used to help design the primary heat exchanger needed for this application which includes a plurality of pins emanating from the heat pipe. The system uses multiple inlet ports, an extended distance from the fuel inlet to the burner matrix, flow divider vanes, and a ring-shaped, porous grid to obtain a high-temperature uniform-heat radial burner. Ideal applications include dish/Stirling engines, steam reforming of hydrocarbons, glass working, and any process requiring high temperature heating of the outside surface of a cylindrical surface.

Bohn, Mark S. (Golden, CO); Anselmo, Mark (Arvada, CO)

2001-01-01T23:59:59.000Z

274

Advanced Vehicle Testing Activity: Urban Electric Vehicle Specificatio...  

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

Test Procedures to someone by E-mail Share Advanced Vehicle Testing Activity: Urban Electric Vehicle Specifications and Test Procedures on Facebook Tweet about Advanced Vehicle...

275

Advanced Vehicle Testing Activity: Full-Size Electric Vehicle...  

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

Projects to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicle Special Projects on Facebook Tweet about Advanced Vehicle Testing Activity:...

276

Advanced Vehicle Testing Activity: Hybrid Electric Vehicle Testing...  

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

Testing Reports to someone by E-mail Share Advanced Vehicle Testing Activity: Hybrid Electric Vehicle Testing Reports on Facebook Tweet about Advanced Vehicle Testing Activity:...

277

Advanced Vehicle Testing Activity: Hybrid Electric Vehicle Specificati...  

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

Test Procedures to someone by E-mail Share Advanced Vehicle Testing Activity: Hybrid Electric Vehicle Specifications and Test Procedures on Facebook Tweet about Advanced Vehicle...

278

Advanced Vehicle Testing Activity: Full-Size Electric Vehicle...  

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

Procedures to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicle Specifications and Test Procedures on Facebook Tweet about Advanced Vehicle...

279

Advanced Vehicle Testing Activity: Electric Vehicle Supply Equipment...  

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

Electric Vehicle Supply Equipment (EVSE) Testing to someone by E-mail Share Advanced Vehicle Testing Activity: Electric Vehicle Supply Equipment (EVSE) Testing on Facebook Tweet...

280

Advanced Vehicle Testing Activity: Urban Electric Vehicle Special...  

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

Special Projects to someone by E-mail Share Advanced Vehicle Testing Activity: Urban Electric Vehicle Special Projects on Facebook Tweet about Advanced Vehicle Testing Activity:...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Advanced Vehicle Testing Activity: Full-Size Electric Vehicle...  

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

Testing Reports to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicle Testing Reports on Facebook Tweet about Advanced Vehicle Testing Activity:...

282

Advanced Vehicle Testing Activity: Electric Vehicle Supply Equipment...  

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

Electric Vehicle Supply Equipment (EVSE) Testing The Advanced Vehicle Testing Activity is tasked by the U.S. Department of Energy's (DOE) Vehicle Technologies Office (VTO) to...

283

Advanced Vehicle Testing Activity: Urban Electric Vehicle Testing...  

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

Testing Reports to someone by E-mail Share Advanced Vehicle Testing Activity: Urban Electric Vehicle Testing Reports on Facebook Tweet about Advanced Vehicle Testing Activity:...

284

VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________  

E-Print Network (OSTI)

VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase of the owning Unit. Vehicle Homebase: Enter the City, Zip Code, Building, or other location designation. Week

Johnston, Daniel

285

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

The Images of Hybrid Vehicles Each of the householdsbetween hybrid and non-hybrid vehicles was observed in smallowned Honda Civic Hybrids, vehicles that are virtually

Heffner, Reid R.; Kurani, Ken; Turrentine, Tom

2005-01-01T23:59:59.000Z

286

Search for Model Year 2000 Vehicles by Fuel or Vehicle Type  

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

Vehicles Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

287

Search for Model Year 2014 Vehicles by Fuel or Vehicle Type  

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

Vehicle Type Model Year: 2014 Select Class... Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Plug-in Hybrid Vehicles...

288

Lng vehicle technology, economics, and safety assessment. Final report, April 1991-June 1993  

Science Conference Proceedings (OSTI)

Liquid natural gas (LNG) is an attractive transportation fuel because of its high heating value and energy density (i.e. Btu/lb and Btu/gal), clean burning characteristics, relatively low cost ($/Btu), and domestic availability. This research evaluated LNG vehicle and refueling system technology, economics, and safety. Prior and current LNG vehicle projects were studied to identify needed technology improvements. Life-cycle cost analyses considered various LNG vehicle and fuel supply options. Safety records, standards, and analysis methods were reviewed. The LNG market niche is centrally fueled heavy-duty fleet vehicles with high fuel consumption. For these applications, fuel cost savings can amortize equipment capital costs.

Powars, C.A.; Moyer, C.B.; Lowell, D.D.

1994-02-01T23:59:59.000Z

289

Vehicle Technologies Office: Lubricants  

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

Lubricants to someone by Lubricants to someone by E-mail Share Vehicle Technologies Office: Lubricants on Facebook Tweet about Vehicle Technologies Office: Lubricants on Twitter Bookmark Vehicle Technologies Office: Lubricants on Google Bookmark Vehicle Technologies Office: Lubricants on Delicious Rank Vehicle Technologies Office: Lubricants on Digg Find More places to share Vehicle Technologies Office: Lubricants on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Fuels & Lubricants Fuel Effects on Combustion Lubricants Natural Gas Research Biofuels End-Use Research Materials Technologies Lubricants As most vehicles are on the road for more than 15 years before they are retired, investigating technologies that will improve today's vehicles is

290

Chapter 2. Vehicle Characteristics  

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

2. Vehicle Characteristics 2. Vehicle Characteristics Chapter 2. Vehicle Characteristics U.S. households used a fleet of nearly 157 million vehicles in 1994. Despite remarkable growth in the number of minivans and sport-utility vehicles, passenger cars continued to predominate in the residential vehicle fleet. This chapter looks at changes in the composition of the residential fleet in 1994 compared with earlier years and reviews the effect of technological changes on fuel efficiency (how efficiently a vehicle engine processes motor fuel) and fuel economy (how far a vehicle travels on a given amount of fuel). Using data unique to the Residential Transportation Energy Consumption Survey, it also explores the relationship between residential vehicle use and family income.

291

Advanced Vehicle Testing Activity: Alternative Fuel Vehicles  

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

are vehicles designed to operate on alternative fuels such as compressed and liquefied natural gas, liquefied petroleum gas (propane), ethanol, biodiesel, electricity, and...

292

Advanced Vehicle Testing Activity - Hybrid Electric Vehicles  

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

Hyundai Sonata (4932) Battery Report 2010 Ultra-Battery Honda Civic Battery Report Some hybrid electric vehicles (HEVs) combine a conventional internal combustion engine (using...

293

VEHICLE TECHNOLOGIES PROGRAM Advanced Vehicle Testing Activity  

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

Testing Activity North American PHEV Demonstration Monthly Summary Report - Hymotion Prius (V2Green data logger) Total Number Vehicles - 169 (May 2010) Total Cumulative Test...

294

Advanced Vehicle Testing Activity: Hybrid Electric Vehicles  

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

motor of an electric vehicle. Other hybrids combine a fuel cell with batteries to power electric propulsion motors. Fuel Cell Concept: Fuel passes through an anode, electrolyte,...

295

Advanced Technology Vehicle Testing  

DOE Green Energy (OSTI)

The light-duty vehicle transportation sector in the United States depends heavily on imported petroleum as a transportation fuel. The Department of Energy’s Advanced Vehicle Testing Activity (AVTA) is testing advanced technology vehicles to help reduce this dependency, which would contribute to the economic stability and homeland security of the United States. These advanced technology test vehicles include internal combustion engine vehicles operating on 100% hydrogen (H2) and H2CNG (compressed natural gas) blended fuels, hybrid electric vehicles, neighborhood electric vehicles, urban electric vehicles, and electric ground support vehicles. The AVTA tests and evaluates these vehicles with closed track and dynamometer testing methods (baseline performance testing) and accelerated reliability testing methods (accumulating lifecycle vehicle miles and operational knowledge within 1 to 1.5 years), and in normal fleet environments. The Arizona Public Service Alternative Fuel Pilot Plant and H2-fueled vehicles are demonstrating the feasibility of using H2 as a transportation fuel. Hybrid, neighborhood, and urban electric test vehicles are demonstrating successful applications of electric drive vehicles in various fleet missions. The AVTA is also developing electric ground support equipment (GSE) test procedures, and GSE testing will start during the fall of 2003. All of these activities are intended to support U.S. energy independence. The Idaho National Engineering and Environmental Laboratory manages these activities for the AVTA.

James Francfort

2003-11-01T23:59:59.000Z

296

Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles  

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

Medium- and Medium- and Heavy-Duty Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Twitter Bookmark Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Google Bookmark Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Delicious Rank Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Digg Find More places to share Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on AddThis.com... Home Overview Light-Duty Vehicles Medium- and Heavy-Duty Vehicles Transit Vehicles Trucks Idle Reduction Oil Bypass Filter Airport Ground Support Equipment Medium and Heavy Duty Hybrid Electric Vehicles

297

AIAA 2001-0339 INTERMITTENT BURNING AND ITS  

E-Print Network (OSTI)

AIAA 2001-0339 INTERMITTENT BURNING AND ITS CONTRIBUTION TO PLATEAU BURNING OF COMPOSITE and Astronautics, Inc. with permission. INTERMITTENT BURNING AND ITS CONTRIBUTION TO PLATEAU BURNING OF COMPOSITE; Fellow AIAA §Senior Research Engineer Abstract The plateau burning behavior of composite solid

Seitzman, Jerry M.

298

CX-010285: Categorical Exclusion Determination | Department of...  

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

CX-010285: Categorical Exclusion Determination Advancing Low Temperature Combustion and Lean Burning Engines for Light-and Heavy-Duty Vehicles CX(s) Applied: A9, B3.6...

299

Emission Impacts of Electric Vehicles  

E-Print Network (OSTI)

greenhouse effect, and electric vehicles," Proceedingso/9thInternational Electric Vehicles Symposium, 1988. 14. R. M.of 9th International Electric Vehicles Sympo- sium, 1988.

Wang, Quanlu; DeLuchi, Mark A.; Sperling, Daniel

1990-01-01T23:59:59.000Z

300

The Case for Electric Vehicles  

E-Print Network (OSTI)

land Press, 1995 TESTING ELECTRIC VEHICLE DEMAND IN " HYBRIDThe Case for Electric Vehicles DanieI Sperlmg Reprint UCTCor The Case for Electric Vehicles Darnel Sperling Institute

Sperling, Daniel

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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

Simulated comparisons of emissions and fuel efficiency of diesel and gasoline hybrid electric vehicles  

SciTech Connect

This paper presents details and results of hybrid and plug-in hybrid electric passenger vehicle (HEV and PHEV) simulations that account for the interaction of thermal transients from drive cycle demands and engine start/stop events with aftertreatment devices and their associated fuel penalties. The simulations were conducted using the Powertrain Systems Analysis Toolkit (PSAT) software developed by Argonne National Laboratory (ANL) combined with aftertreatment component models developed at Oak Ridge National Lab (ORNL). A three-way catalyst model is used in simulations of gasoline powered vehicles while a lean NOx trap model in used to simulated NOx reduction in diesel powered vehicles. Both cases also use a previously reported methodology for simulating the temperature and species transients associated with the intermittent engine operation and typical drive cycle transients which are a significant departure from the usual experimental steady-state engine-map based approach adopted often in vehicle system simulations. Comparative simulations indicate a higher efficiency for diesel powered vehicles but the advantage is lowered by about a third (for both HEVs and PHEVs) when the fuel penalty associated with operating a lean NOx trap is included and may be reduced even more when fuel penalty associated with a particulate filter is included in diesel vehicle simulations. Through these preliminary studies, it is clearly demonstrated how accurate engine and exhaust systems models that can account for highly intermittent and transient engine operation in hybrid vehicles can be used to account for impact of emissions in comparative vehicle systems studies. Future plans with models for other devices such as particulate filters, diesel oxidation and selective reduction catalysts are also discussed.

Gao, Zhiming [ORNL; Chakravarthy, Veerathu K [ORNL; Daw, C Stuart [ORNL

2011-01-01T23:59:59.000Z

302

Alternative Fuels Data Center: Flexible Fuel Vehicles  

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

| Diesel Vehicles Electricity | Hybrid & Plug-In Electric Vehicles Ethanol | Flex Fuel Vehicles Hydrogen | Fuel Cell Vehicles Natural Gas | Natural Gas Vehicles Propane |...

303

Alternative Fuels Data Center: Vehicle Conversions  

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

| Diesel Vehicles Electricity | Hybrid & Plug-In Electric Vehicles Ethanol | Flex Fuel Vehicles Hydrogen | Fuel Cell Vehicles Natural Gas | Natural Gas Vehicles Propane |...

304

Vehicle Detection by Sensor Network Nodes  

E-Print Network (OSTI)

frequency. Table 4.2: ? and ? Ground truth (# of vehicles)truth (# of vehicles) Detection result (# of vehicles) Tabletruth ( of vehicles) Detection result ( of vehicles) Table

Ding, Jiagen; Cheung, Sing-Yiu; Tan, Chin-woo; Varaiya, Pravin

2004-01-01T23:59:59.000Z

305

NREL: Vehicle Ancillary Loads Reduction - Air Conditioning and Emissions  

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

Conditioning and Emissions Conditioning and Emissions Air conditioning and indirect emissions go together in the sense that when a vehicle's air conditioning system is in use, fuel economy declines. When more petroleum fuel is burned, more pollution and greenhouse gases are emitted. An additional, "direct" source of greenhouse gas emissions is the refrigerant used in air conditioning. Called HFC-134a, this pressurized gas tends to seep through tiny openings and escapes into the atmosphere. It can also escape during routine service procedures such as system recharging. NREL's Vehicle Ancillary Loads Reduction team applied its vehicle systems modeling expertise in a study to predict fuel consumption and indirect emissions resulting from the use of vehicle air conditioning. The analysis

306

Advanced Vehicle Testing Activity: Plug-in Hybrid Electric Vehicles  

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

Plug-in Hybrid Electric Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Plug-in Hybrid Electric Vehicles on Facebook Tweet about Advanced Vehicle Testing...

307

Advanced Vehicle Testing Activity: Full-Size Electric Vehicle...  

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

Full-Size Electric Vehicle Basics to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicle Basics on Facebook Tweet about Advanced Vehicle Testing...

308

Advanced Vehicle Testing Activity: Full-Size Electric Vehicles  

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

Full-Size Electric Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity:...

309

Vehicle Technologies Office: Fact #586: August 31, 2009 New Vehicle...  

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

6: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type to someone by E-mail Share Vehicle Technologies Office: Fact 586: August 31, 2009 New Vehicle Fuel Economies by...

310

Vehicle Technologies Office: Plug-in Electric Vehicle Basics  

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

Plug-in Electric Vehicle Basics to someone by E-mail Share Vehicle Technologies Office: Plug-in Electric Vehicle Basics on Facebook Tweet about Vehicle Technologies Office: Plug-in...

311

Advanced Vehicle Testing Activity - Stop-Start Vehicles  

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

Stop-Start Vehicles Stop-start Vehicles allow the internal combustion engine to shut-down when the vehicle stops in traffic, and re-start quickly to launch the vehicle. Fuel is...

312

Mitigation of Sulfur Effects on a Lean NOx Trap Catalyst by Sorbate Reapplication  

DOE Green Energy (OSTI)

Lean NOx trap catalysis has demonstrated the ability to reduce NOx emissions from lean natural gas reciprocating engines by >90%. The technology operates in a cyclic fashion where NOx is trapped on the catalyst during lean operation and released and reduced to N2 under rich exhaust conditions; the rich cleansing operation of the cycle is referred to as "regeneration" since the catalyst is reactivated for more NOx trapping. Natural gas combusted over partial oxidation catalysts in the exhaust can be used to obtain the rich exhaust conditions necessary for catalyst regeneration. Thus, the lean NOx trap technology is well suited for lean natural gas engine applications. One potential limitation of the lean NOx trap technology is sulfur poisoning. Sulfur compounds directly bond to the NOx trapping sites of the catalyst and render them ineffective; over time, the sulfur poisoning leads to degradation in overall NOx reduction performance. In order to mitigate the effects of sulfur poisoning, a process has been developed to restore catalyst activity after sulfur poisoning has occurred. The process is an aqueous-based wash process that removes the poisoned sorbate component of the catalyst. A new sorbate component is reapplied after removal of the poisoned sorbate. The process is low cost and does not involve reapplication of precious metal components of the catalyst. Experiments were conducted to investigate the feasibility of the washing process on a lean 8.3-liter natural gas engine on a dynamometer platform. The catalyst was rapidly sulfur poisoned with bottled SO2 gas; then, the catalyst sorbate was washed and reapplied and performance was re-evaluated. Results show that the sorbate reapplication process is effective at restoring lost performance due to sulfur poisoning. Specific details relative to the implementation of the process for large stationary natural gas engines will be discussed.

Parks, II, James E [ORNL

2007-01-01T23:59:59.000Z

313

Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per  

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

5: September 15, 5: September 15, 2003 Vehicles per Thousand People: An International Comparison to someone by E-mail Share Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per Thousand People: An International Comparison on Facebook Tweet about Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per Thousand People: An International Comparison on Twitter Bookmark Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per Thousand People: An International Comparison on Google Bookmark Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per Thousand People: An International Comparison on Delicious Rank Vehicle Technologies Office: Fact #285: September 15, 2003 Vehicles per Thousand People: An International Comparison on Digg

314

Vehicle Technologies Office: News  

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

News News Site Map Printable Version Share this resource Send a link to Vehicle Technologies Office: News to someone by E-mail Share Vehicle Technologies Office: News on Facebook Tweet about Vehicle Technologies Office: News on Twitter Bookmark Vehicle Technologies Office: News on Google Bookmark Vehicle Technologies Office: News on Delicious Rank Vehicle Technologies Office: News on Digg Find More places to share Vehicle Technologies Office: News on AddThis.com... Vehicle Technologies News Blog Newsletters Information for Media Subscribe to News Updates News December 18, 2013 USDA Offers $118 Million for Renewable Energy, Smart Grid Projects The U.S. Department of Agriculture (USDA) announced $73 million in funding for renewable energy projects and $45 million for smart grid technology as

315

Vehicle Technologies Office: Favorites  

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

Favorites to someone by Favorites to someone by E-mail Share Vehicle Technologies Office: Favorites on Facebook Tweet about Vehicle Technologies Office: Favorites on Twitter Bookmark Vehicle Technologies Office: Favorites on Google Bookmark Vehicle Technologies Office: Favorites on Delicious Rank Vehicle Technologies Office: Favorites on Digg Find More places to share Vehicle Technologies Office: Favorites on AddThis.com... Favorites #248 Top Ten Net Petroleum Importing Countries, 2000 December 23, 2002 #246 U.S. Oil Imports - Top 10 Countries of Origin December 9, 2002 #244 Sport Utility Vehicle Spotlight November 25, 2002 #243 Fuel Economy Leaders for 2003 Model Year Light Trucks November 18, 2002 #242 Fuel Economy Leaders for 2003 Model Year Cars November 11, 2002 #238 Automobile and Truck Population by Vehicle Age, 2001 October 14, 2002

316

Vehicle Technologies Office: Partners  

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

Partners to someone by Partners to someone by E-mail Share Vehicle Technologies Office: Partners on Facebook Tweet about Vehicle Technologies Office: Partners on Twitter Bookmark Vehicle Technologies Office: Partners on Google Bookmark Vehicle Technologies Office: Partners on Delicious Rank Vehicle Technologies Office: Partners on Digg Find More places to share Vehicle Technologies Office: Partners on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development Plug-in Electric Vehicle Basics Partners The interactive map below highlights Workplace Charging Challenge Partners across the country who are installing plug-in electric vehicle charging infrastructure for their employees. Select a worksite to learn more about

317

Vehicle Technologies Office: Batteries  

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

vehicles. In fact, every hybrid vehicle on the market currently uses Nickel-Metal-Hydride high-voltage batteries in its battery system. Lithium ion batteries appear to be the...

318

Chevrolet Volt Vehicle Demonstration  

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

2012 Number of vehicles: 143 Number of vehicle days driven: 6,598 All operation Overall gasoline fuel economy (mpg) 73.7 Overall AC electrical energy consumption (AC Whmi) 170...

319

Chevrolet Volt Vehicle Demonstration  

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

2012 Number of vehicles: 145 Number of vehicle days driven: 6,817 All operation Overall gasoline fuel economy (mpg) 66.6 Overall AC electrical energy consumption (AC Whmi) 171...

320

Chevrolet Volt Vehicle Demonstration  

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

2011 Number of vehicles: 135 Number of vehicle days driven: 4,746 All operation Overall gasoline fuel economy (mpg) 68.6 Overall AC electrical energy consumption (AC Whmi) 175...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Chevrolet Volt Vehicle Demonstration  

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

June 2011 Number of vehicles: 66 Number of vehicle days driven: 845 All operation Overall gasoline fuel economy (mpg) 85.0 Overall AC electrical energy consumption (AC Whmi) 181...

322

Chevrolet Volt Vehicle Demonstration  

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

2012 Number of vehicles: 143 Number of vehicle days driven: 5,795 All operation Overall gasoline fuel economy (mpg) 67.8 Overall AC electrical energy consumption (AC Whmi) 180...

323

Chevrolet Volt Vehicle Demonstration  

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

2011 Number of vehicles: 110 Number of vehicle days driven: 3,227 All operation Overall gasoline fuel economy (mpg) 74.8 Overall AC electrical energy consumption (AC Whmi) 185...

324

Chevrolet Volt Vehicle Demonstration  

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

2012 Number of vehicles: 144 Number of vehicle days driven: 7,129 All operation Overall gasoline fuel economy (mpg) 72.5 Overall AC electrical energy consumption (AC Whmi) 166...

325

Social networking in vehicles  

E-Print Network (OSTI)

In-vehicle, location-aware, socially aware telematic systems, known as Flossers, stand to revolutionize vehicles, and how their drivers interact with their physical and social worlds. With Flossers, users can broadcast and ...

Liang, Philip Angus

2006-01-01T23:59:59.000Z

326

Hybrid Electric Vehicle Testing  

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

- 1.5 million miles of HEV fleet testing (160k miles per vehicle in 36 months) - End-of-life HEV testing (rerun fuel economy & conduct battery testing @ 160k miles per vehicle) -...

327

Visualizing Buoyant Burning Bubbles in Type Ia Supernovae at...  

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

Burning in Supernovae Buoyant Burning Bubbles in Type Ia Supernovae bubble-s.jpeg Flame ignition in type Ia supernovae leads to isolated bubbles of burning buoyant fluid. As a...

328

Flexible Fuel Vehicles  

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

Flexible fuel vehicles (FFVs) are capable of operating on gasoline, E85 (85% ethanol, 15% gasoline), or a mixture of both. There are almost 8 million flexible fuel vehicles on U.S. roads today, but many FFV owners don't know their vehicle is one.

329

Realising low carbon vehicles  

E-Print Network (OSTI)

MorganMotorCompany #12;Hybrid and electric vehicle design and novel power trains Cranfield has an impressive track record in the design and integration of near-to-market solutions for hybrid, electric and fuel cell vehicles coupe body the vehicle is powered by advanced lithium-ion batteries, and also features a novel all-electric

330

Effects of flow transients on the burning velocity of hydrogen-air premixed flames  

DOE Green Energy (OSTI)

The effects of unsteady strain rate on the burning velocity of hydrogen-air premixed flames are studied in an opposed nozzle configuration. The numerical method employs adaptive time integration of a system of differential-algebraic equations. Detailed hydrogen-air kinetic mechanism and transport properties are considered. The equivalence ratio is varied from lean to rich premixtures in order to change the effective Lewis number. Steady Markstein numbers for small strain rate are computed and compared with experiment. Different definitions of flame burning velocity are examined under steady and unsteady flow conditions. It is found that, as the unsteady frequency increases, large deviations between different flame speeds are noted depending on the location of the flame speed evaluation. Unsteady flame response is investigated in terms of the Markstein transfer function which depends on the frequency of oscillation. In most cases, the flame speed variation attenuates at higher frequencies, as the unsteady frequency becomes comparable to the inverse of the characteristic flame time. Furthermore, unique resonance-like behavior is observed for a range of rich mixture conditions, consistent with previous studies with linearized theory.

H. G. Im; J. H. Chen

2000-07-30T23:59:59.000Z

331

REMOTE SENSING OF BURN SEVERITY AND THE INTERACTIONS BETWEEN BURN SEVERITY, TOPOGRAPHY AND VEGETATION IN INTERIOR ALASKA  

E-Print Network (OSTI)

REMOTE SENSING OF BURN SEVERITY AND THE INTERACTIONS BETWEEN BURN SEVERITY, TOPOGRAPHY likely to change vegetation type. Finally, vegetation recovery, estimated using a remotely-sensed................................................................................6 Chapter 2. Mapping Burn Severity Using Satellite Remote Sensing..........................8

Ruess, Roger W.

332

FESAC Panel on Burning Plasmas 1.What scientific issues should be addressed by a burning plasma physics experiment and  

E-Print Network (OSTI)

FESAC Panel on Burning Plasmas Charge 1.What scientific issues should be addressed by a burning of using various magnetic confinement concepts in studying burning plasma physics? As a part of your

333

Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle  

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

5: February 5, 5: February 5, 2007 Household Vehicle Miles to someone by E-mail Share Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on Facebook Tweet about Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on Twitter Bookmark Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on Google Bookmark Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on Delicious Rank Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on Digg Find More places to share Vehicle Technologies Office: Fact #455: February 5, 2007 Household Vehicle Miles on AddThis.com... Fact #455: February 5, 2007 Household Vehicle Miles The graphs below show the average vehicle miles of travel (VMT) - daily

334

Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle  

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

2: October 3, 2: October 3, 2005 Household Vehicle Ownership to someone by E-mail Share Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on Facebook Tweet about Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on Twitter Bookmark Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on Google Bookmark Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on Delicious Rank Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on Digg Find More places to share Vehicle Technologies Office: Fact #392: October 3, 2005 Household Vehicle Ownership on AddThis.com... Fact #392: October 3, 2005 Household Vehicle Ownership Household vehicle ownership has changed significantly over the last 40

335

Japanese industrial research on lean combustion: A case study: International Research Monitoring Program  

DOE Green Energy (OSTI)

In recent years, Japanese automakers have introduced a number of successful lean-combustion engines. These engines, in addition to the general expertise in building small cars, have made the Japanese automobiles into the gas mileage champions of the US market. The lean-combustion engines also provide very satisfactory performance and acceptable emissions. United States automakers and research managers, who were probably better informed about lean-combustion than the Japanese were, actively investigated lean-combustion but did not develop an engine. This report examines the basis for the Japanese innovations, the research that took the Japanese past the US state of the art to permit engine development. A preliminary review of recent (1980s) Japanese literature did not turn up strong evidence of new research activity in the lean-combustion area, but did provide background on new engines developed by several major manufacturers. The study was conducted solely through the Japanese and US published literature, with emphasis on early research conducted in the 1970s. This report presents an example of how Japanese research progress can be examined by reviewing the Japanese research literature. Although useful information was obtained by this method, it is still difficult to get a complete picture. When reviewing the literature, as was done for this report, one must remember that the marginal use of references by Japanese researchers obscures prior work, as does the tendency of the Japanese to publish several articles on similar or identical topics. 50 refs., 15 figs.

Hane, G.J.; Hutchinson, R.A.

1987-08-01T23:59:59.000Z

336

New Computer Codes Unlock the Secrets of Cleaner Burning Coal  

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

Codes Unlock the Secrets of Cleaner Burning Coal New Computer Codes Unlock the Secrets of Cleaner Burning Coal March 29, 2012 | Tags: Advanced Scientific Computing Research (ASCR),...

337

The QSE-Reduced Nuclear Reaction Network for Silicon Burning.  

E-Print Network (OSTI)

??Iron and neighboring nuclei are formed by silicon burning in massive stars before core collapse and during supernova outbursts. Complete and incomplete silicon burning is… (more)

Parete-Koon, Suzanne T

2008-01-01T23:59:59.000Z

338

OLIGOMERIZATION OF LEVOGLUCOSAN IN PROXIES OF BIOMASS BURNING AEROSOLS.  

E-Print Network (OSTI)

??Biomass burning aerosols play an important role in the chemistry and physics of the atmosphere and therefore, affect global climate. Biomass burning aerosols are generally… (more)

Holmes, Bryan J.

339

UNCORRECTED 2 Burning biodiversity: Woody biomass use by commercial  

E-Print Network (OSTI)

UNCORRECTED PROOF 2 Burning biodiversity: Woody biomass use by commercial 3 and subsistence groups as: Lisa Naughton-Treves et al., Burning biodiversity: Woody biomass use by commercial

Kammen, Daniel M.

340

VEHICLE FOR SLAVE ROBOT  

DOE Patents (OSTI)

A reeling device is designed for an electrical cable supplying power to the slave slde of a remote control manipulator mounted on a movable vehicle. As the vehicle carries the slave side about in a closed room, the device reels the cable in and out to maintain a variable length of the cable between the vehicle and a cable inlet in the wall of the room. The device also handles a fixed length of cable between the slave side and the vehicle, in spite of angular movement of the slave side with respect to the vehicle. (AEC)

Goertz, R.C.; Lindberg, J.F.

1962-01-30T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vehicle Technologies Office: Deployment  

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

Deployment Deployment Site Map Printable Version Share this resource Send a link to Vehicle Technologies Office: Deployment to someone by E-mail Share Vehicle Technologies Office: Deployment on Facebook Tweet about Vehicle Technologies Office: Deployment on Twitter Bookmark Vehicle Technologies Office: Deployment on Google Bookmark Vehicle Technologies Office: Deployment on Delicious Rank Vehicle Technologies Office: Deployment on Digg Find More places to share Vehicle Technologies Office: Deployment on AddThis.com... Energy Policy Act (EPAct) Clean Cities Educational Activities Deployment Our nation's energy security depends on the efficiency of our transportation system and on which fuels we use. Transportation in the United States already consumes much more oil than we produce here at home

342

Vehicle Technologies Office: Batteries  

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

Batteries to someone by Batteries to someone by E-mail Share Vehicle Technologies Office: Batteries on Facebook Tweet about Vehicle Technologies Office: Batteries on Twitter Bookmark Vehicle Technologies Office: Batteries on Google Bookmark Vehicle Technologies Office: Batteries on Delicious Rank Vehicle Technologies Office: Batteries on Digg Find More places to share Vehicle Technologies Office: Batteries on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Batteries Battery Systems Applied Battery Research Long-Term Exploratory Research Ultracapacitors Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Fuels & Lubricants Materials Technologies Batteries battery/cell diagram Battery/Cell Diagram Batteries are important to our everyday lives and show up in various

343

Vehicles | Department of Energy  

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

Vehicles Vehicles Vehicles EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. Image of three semi truck cabs. The one on the left is yellow, the middle is green, and the far right truck is red. The U.S. Department of Energy (DOE) supports the development and deployment of advanced vehicle technologies, including advances in electric vehicles, engine efficiency, and lightweight materials. Since 2008, the Department of

344

Alcohol-fueled vehicles: An alternative fuels vehicle, emissions, and refueling infrastructure technology assessment  

Science Conference Proceedings (OSTI)

Interest in alternative motor vehicle fuels has grown tremendously over the last few years. The 1990 Clean Air Act Amendments, the National Energy Policy Act of 1992 and the California Clean Air Act are primarily responsible for this resurgence and have spurred both the motor fuels and vehicle manufacturing industries into action. For the first time, all three U.S. auto manufacturers are offering alternative fuel vehicles to the motoring public. At the same time, a small but growing alternative fuels refueling infrastructure is beginning to develop across the country. Although the recent growth in alternative motor fuels use is impressive, their market niche is still being defined. Environmental regulations, a key driver behind alternative fuel use, is forcing both car makers and the petroleum industry to clean up their products. As a result, alternative fuels no longer have a lock on the clean air market and will have to compete with conventional vehicles in meeting stringent future vehicle emission standards. The development of cleaner burning gasoline powered vehicles has signaled a shift in the marketing of alternative fuels. While they will continue to play a major part in the clean vehicle market, alternative fuels are increasingly recognized as a means to reduce oil imports. This new role is clearly defined in the National Energy Policy Act of 1992. The Act identifies alternative fuels as a key strategy for reducing imports of foreign oil and mandates their use for federal and state fleets, while reserving the right to require private and municipal fleet use as well.

McCoy, G.A.; Kerstetter, J.; Lyons, J.K. [and others

1993-06-01T23:59:59.000Z

345

Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle  

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

1: January 8, 1: January 8, 2007 Household Vehicle Trips to someone by E-mail Share Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on Facebook Tweet about Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on Twitter Bookmark Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on Google Bookmark Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on Delicious Rank Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on Digg Find More places to share Vehicle Technologies Office: Fact #451: January 8, 2007 Household Vehicle Trips on AddThis.com... Fact #451: January 8, 2007 Household Vehicle Trips In a day, the average household traveled 32.7 miles in 2001 (the latest

346

Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy  

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3: March 8, 2010 3: March 8, 2010 Vehicle Occupancy Rates to someone by E-mail Share Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on Facebook Tweet about Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on Twitter Bookmark Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on Google Bookmark Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on Delicious Rank Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on Digg Find More places to share Vehicle Technologies Office: Fact #613: March 8, 2010 Vehicle Occupancy Rates on AddThis.com... Fact #613: March 8, 2010 Vehicle Occupancy Rates The average number of persons occupying a car is 1.59 and has not changed

347

Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual  

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

FY 2008 DOE Vehicle FY 2008 DOE Vehicle Technologies Office Annual Merit Review to someone by E-mail Share Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on Facebook Tweet about Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on Twitter Bookmark Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on Google Bookmark Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on Delicious Rank Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on Digg Find More places to share Vehicle Technologies Office: FY 2008 DOE Vehicle Technologies Office Annual Merit Review on AddThis.com... Publications

348

Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle  

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

8: February 16, 8: February 16, 2009 Transit Vehicle Age and Cost to someone by E-mail Share Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on Facebook Tweet about Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on Twitter Bookmark Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on Google Bookmark Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on Delicious Rank Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on Digg Find More places to share Vehicle Technologies Office: Fact #558: February 16, 2009 Transit Vehicle Age and Cost on AddThis.com... Fact #558: February 16, 2009 Transit Vehicle Age and Cost

349

Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle  

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

3: January 22, 3: January 22, 2007 Household Vehicle Ownership to someone by E-mail Share Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on Facebook Tweet about Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on Twitter Bookmark Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on Google Bookmark Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on Delicious Rank Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on Digg Find More places to share Vehicle Technologies Office: Fact #453: January 22, 2007 Household Vehicle Ownership on AddThis.com... Fact #453: January 22, 2007 Household Vehicle Ownership

350

Vehicle Technologies Office: Key Activities in Vehicles  

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

Activities in Vehicles Activities in Vehicles We conduct work in four key areas to develop and deploy vehicle technologies that reduce the use of petroleum while maintaining or improving performance, power, and comfort. Research and development (R&D); testing and analysis; government and community stakeholder support; and education help people access and use efficient, clean vehicles that meet their transportation needs. Researcher loads a sample mount of battery cathode materials for X-ray diffraction, an analysis tool for obtaining information on the crystallographic structure and composition of materials. Research and Development of New Technologies Develop durable and affordable advanced batteries as well as other forms of energy storage. Improve the efficiency of combustion engines.

351

Vehicle Technologies Office: Advanced Vehicle Testing Activity  

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

October 1-2, 2013 2013 Natural Gas Vehicle Conference & Expo November 18-21, 2013 World LNG Fuels Conference & Expo January 21-23, 2014 More Events Contacts | Web Site Policies |...

352

Advanced Vehicle Testing Activity - Hybrid Electric Vehicles  

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

Hybrid Electric Vehicles What's New 2012 Hyundai Sonata (4932) Battery Report (PDF 574KB) 2010 Ultra-Battery Honda Civic Battery Report (PDF 614KB) 2013 Chevrolet Malibu Baseline...

353

VEHICLE TECHNOLOGIES PROGRAM Electric Vehicle Preparedness  

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

state or reflect those of the U.S. Government or any agency thereof. INLEXT-13-29359 Electric Vehicle Preparedness Task 1: Assessment of Data and Survey Results for Joint Base...

354

VEHICLE TECHNOLOGIES PROGRAM Electric Vehicle Preparedness  

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

state or reflect those of the U.S. Government or any agency thereof. INLEXT-13-29360 Electric Vehicle Preparedness Task 1: Assessment of Data and Survey Results for NAS...

355

An investigation of lean combustion in a natural gas-fueled spark-ignited engine  

SciTech Connect

The objective of this work was to investigate the performance and emission characteristics of natural gas in an original equipment manufacturer (OEM), light-duty, spark-ignited engine being operated in the lean fueling regime and compare the operation with gasoline fueling cases. Data were acquired for several operating conditions of speed, throttle position, air-fuel equivalence ratio, and spark timing for both fuels. Results showed that for stoichiometric fueling, with a naturally aspirated engine, a power loss of 10 to 15 percent can be expected for natural gas over gasoline fueling. For lean operation, however, power increases can be expected for equivalence ratios below about {phi} = 0.80 with natural gas fueling as compared to gasoline. Higher brake thermal efficiencies can also be expected with natural gas fueling with maximum brake torque (MBT) timings over the range of equivalence ratios investigated in this work. Coefficient of variation (COV) data based on the indicated mean effective pressure (IMEP) demonstrated that the engine is much less sensitive to equivalence ratio leaning for natural gas fueling as compared to gasoline cases. The lean limit for a COV of 10 percent was about {phi} = 0.72 for gasoline and {phi} = 0.63 for natural gas. Lean fueling resulted in significantly reduced NO{sub x} levels where a lower plateau for NO{sub x} concentrations was reached at {phi} near or below 0.70, which corresponded to about 220 ppm. For natural gas fueling, this corresponded to about 1.21 gm/kW-h. Finally, with MBT timings, relatively short heat release durations were obtained for lean fueling with natural gas compared to gasoline.

Gupta, M.; Bell, S.R.; Tillman, S.T. [Univ. of Alabama, Tuscaloosa, AL (United States). Dept. of Mechanical Engineering

1996-06-01T23:59:59.000Z

356

Wood-Burning Heating System Deduction  

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

This statute allows individual taxpayers a deduction for the purchase and installation of a wood-burning heating system. The deduction is equal to the total cost of purchase and installation for...

357

Clean Burn Fuels LLC | Open Energy Information  

Open Energy Info (EERE)

developer planning to build a 60m gallons per year (227.12m litres per year) bioethanol plant in Raeford, North Carolina. References Clean Burn Fuels LLC1 LinkedIn...

358

The lean oxidation of iso-octane at elevated pressures  

DOE Green Energy (OSTI)

Both spark-ignition and compression-ignition engines burn large molecular-weight blended fuels, a class to which the primary reference fuels (PRF), n-heptane and iso-octane belong. In this study experiments were performed using iso-octane in a high pressure flow reactor at a temperature of 925 K, at 3, 6 and 9 atm pressure and with a fuel/air equivalence ratio of approximately 0.05. Many hydrocarbon and oxygenated hydrocarbon intermediates were identified and quantified as a function of time. These experimental results provide a strin- gent test of the low temperature chemistry portion of a kinetic model as they emphasise the importance of alkyl radical addition to molecular oxygen and internal H-atom isomerization reactions relative to alkyl radical decomposition reactions. A detailed chemical kinetic mechanism is used to simulate these experiments. We provide comparisons of model predictions with experimentally measured species profiles and describe how each species is formed as predicted by the detailed model.

Chen, J S; Curran, H J; Litzinger, T A

1998-10-30T23:59:59.000Z

359

User Developed Applications and Information Systems Success: A Test of DeLone and McLean's Model  

Science Conference Proceedings (OSTI)

DeLone and McLean's 1992 model of information systems success has received much attention amongst researchers. This study provides the first empirical test of an adaptation of DeLone and McLean's model in the user-developed application domain. The model ...

Tanya McGill; Valerie Hobbs; Jane Klobas

2003-01-01T23:59:59.000Z

360

Effects of age and diet on plasma lipid and glucose concentrations in genetically lean or fat chickens  

E-Print Network (OSTI)

concentrations in genetically lean (LL) and fat (FL) male chickens. The fat birds always displayed lower glycemiaEffects of age and diet on plasma lipid and glucose concentrations in genetically lean or fat chickens B. LECLERCQ, D. HERMIER M. R. SALICHON Station de Recherches avico%s, I.N.R.A., Nouzilly, 37380

Recanati, Catherine

Note: This page contains sample records for the topic "lean burn vehicles" 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

Leaning-based travel interfaces revisited: frontal versus sidewise stances for flying in 3D virtual spaces  

Science Conference Proceedings (OSTI)

In this paper we revisit the design of leaning-based travel interfaces and propose a design space to categorize existing implementations. Within the design space, frontal and sidewise stances when using a flying surfboard interface were compared through ... Keywords: 3d virtual spaces., leaning-based travel interface, navigation, stance

Jia Wang; Rob Lindeman

2012-12-01T23:59:59.000Z

362

Search for Model Year 2001 Vehicles by Fuel or Vehicle Type  

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

(Propane) Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

363

Search for Model Year 2004 Vehicles by Fuel or Vehicle Type  

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

Vehicles Bifuel (Propane) Compressed Natural Gas Vehicles Diesel Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

364

Search for Model Year 2008 Vehicles by Fuel or Vehicle Type  

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

Class... Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

365

Search for Model Year 2003 Vehicles by Fuel or Vehicle Type  

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

(Propane) Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

366

Search for Model Year 2002 Vehicles by Fuel or Vehicle Type  

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

(Propane) Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Search by Make Search by Model Search by EPA Size Class...

367

Simulation of a Burning Plasma C. Kessel, PPPL  

E-Print Network (OSTI)

Simulation of a Burning Plasma Experiment C. Kessel, PPPL UFA Workshop on Burning Plasma Science, December 11-13, 2000 #12;FIRE Burning Plasma Discharge Simulation with TSC ELMy H-mode, N, R=2.0 m, Ip=6.5 MA #12;Burning Plasma Experiment Simultaneously Needs · L-H mode transition · Non

368

BURNING PLASMA NEXT STEPS: DISCUSSION OF KEY DEVELOPMENTS  

E-Print Network (OSTI)

BURNING PLASMA NEXT STEPS: DISCUSSION OF KEY DEVELOPMENTS Gerald A. Navratil Columbia University/FESAC Burning Plasma Strategy Dec 2002 NRC/NAS Interim Report on Burning Plasmas Jan 30, 2003 DOE of the physics of burning plasma, advance fusion technology, and contribute to the development of fusion energy

369

Global observations of desert dust and biomass burning aerosols  

E-Print Network (OSTI)

Global observations of desert dust and biomass burning aerosols Martin de Graaf KNMI #12; Outline · Absorbing Aerosol Index - Theory · Absorbing Aerosol Index - Reality · Biomass burning.6 Biomass burning over Angola, 09 Sep. 2004 Absorbing Aerosol Index PMD image #12;biomass burning ocean

Graaf, Martin de

370

Effects of Range Burning on Kansas Flint Hills Soil  

E-Print Network (OSTI)

Effects of Range Burning on Kansas Flint Hills Soil CLENTON E. OWENSBY AND JOHN BRUCE WYRILL, III Highlight: Two tallgrass prairie areas burned annually for 20 (grazed) nnd 48 (un. grazed) years ar-spring burned ungrared plots were generally higher in soil pH, organic ma~fer, and K than late-spring burned

Owensby, Clenton E.

371

Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle  

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

9: May 10, 2004 9: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison to someone by E-mail Share Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Facebook Tweet about Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Twitter Bookmark Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Google Bookmark Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Delicious Rank Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Digg Find More places to share Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on

372

Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle  

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

300: December 29, 300: December 29, 2003 World Vehicle Production by Country/Region to someone by E-mail Share Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on Facebook Tweet about Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on Twitter Bookmark Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on Google Bookmark Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on Delicious Rank Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on Digg Find More places to share Vehicle Technologies Office: Fact #300: December 29, 2003 World Vehicle Production by Country/Region on

373

Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle  

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

3 Progress Report 3 Progress Report for Heavy Vehicle Propulsion Materials Program to someone by E-mail Share Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on Facebook Tweet about Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on Twitter Bookmark Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on Google Bookmark Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on Delicious Rank Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on Digg Find More places to share Vehicle Technologies Office: FY 2003 Progress Report for Heavy Vehicle Propulsion Materials Program on

374

Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle  

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

5: January 11, 5: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 to someone by E-mail Share Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on Facebook Tweet about Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on Twitter Bookmark Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on Google Bookmark Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on Delicious Rank Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on Digg Find More places to share Vehicle Technologies Office: Fact #605: January 11, 2010 Light Vehicle Sales by Month, 2008-2009 on AddThis.com...

375

Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle  

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

39: October 6, 39: October 6, 2008 Light Vehicle Production by State to someone by E-mail Share Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on Facebook Tweet about Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on Twitter Bookmark Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on Google Bookmark Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on Delicious Rank Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on Digg Find More places to share Vehicle Technologies Office: Fact #539: October 6, 2008 Light Vehicle Production by State on AddThis.com... Fact #539: October 6, 2008

376

Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles  

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

1: January 23, 1: January 23, 2012 Top Vehicles around the Globe, 2011 to someone by E-mail Share Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Facebook Tweet about Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Twitter Bookmark Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Google Bookmark Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Delicious Rank Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Digg Find More places to share Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on AddThis.com...

377

Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle  

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

4 Progress Report 4 Progress Report for Heavy Vehicle Propulsion Materials Program to someone by E-mail Share Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on Facebook Tweet about Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on Twitter Bookmark Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on Google Bookmark Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on Delicious Rank Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on Digg Find More places to share Vehicle Technologies Office: FY 2004 Progress Report for Heavy Vehicle Propulsion Materials Program on

378

Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle  

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

8: November 23, 8: November 23, 2009 Hybrid Vehicle Sales by Model to someone by E-mail Share Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on Facebook Tweet about Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on Twitter Bookmark Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on Google Bookmark Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on Delicious Rank Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on Digg Find More places to share Vehicle Technologies Office: Fact #598: November 23, 2009 Hybrid Vehicle Sales by Model on AddThis.com... Fact #598: November 23, 2009

379

Vehicle Technologies Office: Lubricants  

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

Lubricants Lubricants As most vehicles are on the road for more than 15 years before they are retired, investigating technologies that will improve today's vehicles is essential. Because 11.5 percent of fuel energy is consumed by engine friction, decreasing this friction through lubricants can lead to substantial improvements in the fuel economy of current vehicles, without needing to wait for the fleet to turn over. In fact, a 1 percent fuel savings in the existing vehicle fleet possible through lubricants could save 97 thousand barrels of oil a day or $3.5 billion a year. Because of these benefits, the Vehicle Technologies Office supports research on lubricants that can improve the efficiency of internal combustion engine vehicles, complementing our work on advanced combustion engine technology.

380

Vehicle Technologies Office: Favorites  

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

Favorites Favorites #248 Top Ten Net Petroleum Importing Countries, 2000 December 23, 2002 #246 U.S. Oil Imports - Top 10 Countries of Origin December 9, 2002 #244 Sport Utility Vehicle Spotlight November 25, 2002 #243 Fuel Economy Leaders for 2003 Model Year Light Trucks November 18, 2002 #242 Fuel Economy Leaders for 2003 Model Year Cars November 11, 2002 #238 Automobile and Truck Population by Vehicle Age, 2001 October 14, 2002 #234 2003 Model Year Alternative Fuel Vehicles September 16, 2002 #233 Vehicles per Thousand People: U.S. Compared to Other Countries September 9, 2002 #230 Hybrid Electric Vehicles in the United States August 19, 2002 #229 Medium and Heavy Truck Sales August 12, 2002 #228 New Light Vehicle Sales Shares, 1976-2001 August 5, 2002

Note: This page contains sample records for the topic "lean burn vehicles" 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

CMVRTC: Overweight Vehicle  

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

overweight vehicle data collection overweight vehicle data collection scale The Federal Motor Carrier Safety Administration requested information regarding overweight and oversized vehicle traffic entering inspection stations (ISs) in order to develop strategies for future research efforts and possibly help guide regulatory issues involving overweight commercial motor vehicles (CMVs). For a period of one month, inspection stations in Knox County and Greene County, Tennessee, recorded overweight and oversized vehicles that entered these ISs. During this period, 435 CMVs were recorded using an electronic form filled out by enforcement personnel at the IS. Of the 435 CMVs recorded, 381 had weight information documented with them. The majority (52.2%) of the vehicles recorded were five-axle combination

382

Prospects for electric vehicles  

Science Conference Proceedings (OSTI)

This paper discusses the current state-of- the-art of electric vehicles (EVs) with examples of recently developed prototype vehicles - Electric G-Van, Chrysler TEVan, Eaton DSEP and Ford/GE ETX-II. The acceleration, top speed and range of these electric vehicles are delineated to demonstrate their performance capabilities, which are comparable with conventional internal combustion engine (ICE) vehicles. The prospects for the commercialization of the Electric G-van and the TEVan and the improvements expected from the AC drive systems of the DSEP and ETX-II vehicles are discussed. The impacts of progress being made in the development of a fuel cell/battery hybrid bus and advanced EVs on the competitiveness of EVs with ICE vehicles and their potential for reduction of air pollution and utility load management are postulated.

Patil, P.G. (Research and Development, Electric and Hybrid Propulsion Div., U.S. Dept. of Energy, Washington, DC (US))

1990-12-01T23:59:59.000Z

383

Hybrid Vehicle Technology - Home  

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

* Batteries * Batteries * Modeling * Testing 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 Hybrid Vehicle Technology revolutionize transportation Argonne's Research Argonne researchers are developing and testing various hybrid electric vehicles (HEVs) and their components to identify the technologies, configurations, and engine control strategies that provide the best combination of high fuel economy and low emissions. Vehicle Validation Argonne also serves as the lead laboratory for hardware-in-the-loop (HIL) and technology validation for the U.S. Department of Energy (DOE). HIL is a

384

Vehicle Technologies Office: Ultracapacitors  

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

converter, which would increase the cost of the vehicle. The use of ultracapacitors for regenerative braking can greatly improve fuel efficiency under stop-and-go urban driving...

385

VEHICLE TECHNOLOGIES PROGRAM - Energy  

75 vehicle technologies program ed wall, program manager ed.wall@ee.doe.gov (202) 586-8055 venture capital technology showcase aug 21 and 22, 2007

386

Electric Vehicle Public Charging -  

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

Electric Vehicle Public Charging - Time vs. Energy March, 2013 A critical factor for successful PEV adoption is the deployment and use of charging infrastructure in non-...

387

Electric Vehicle Fleet  

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

A98 0577 Electric Vehicle Fleet Operations in the United States Jim Francfort Presented to: 31st International Symposium on Automotive Technology and Automation Dusseldorf, Germany...

388

MOTOR VEHICLE MANUFACTURING TECHNOLOGY  

Science Conference Proceedings (OSTI)

... about half of the value added in light vehicles ... Selected Program White Papers. ... This white paper defines a program which supports the development ...

2011-10-19T23:59:59.000Z

389

Mobile Autonomous Vehicle Obstacle Detection and ...  

Science Conference Proceedings (OSTI)

... vehicles from different manufacturers and to ... for Automated Guided Vehicle Safety Standards ... Control of Manufacturing Vehicles Research Towards ...

2013-01-11T23:59:59.000Z

390

Advanced Technology Vehicles Manufacturing Incentive Program...  

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

Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program A fact sheet detailling the advanced technology vehicles...

391

Household Vehicles Energy Consumption 1991  

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

. . Trends in Household Vehicle Stock The 1991 RTECS counted more than 150 million vehicles in use by U.S. households. This chapter examines recent trends in the vehicle stock, as measured by the RTECS and other reputable vehicle surveys. It also provides some details on the type and model year of the household vehicle stock, and identifies regional differences in vehicle stock. Because vehicles are continuously being bought and sold, this chapter also reports findings relating to turnover of the vehicle stock in 1991. Finally, it examines the average vehicle stock in 1991 (which takes into account the acquisition and disposal of household vehicles over the course of the year) and identifies variations in the average number of household vehicles based on differences in household characteristics. Number of Household Vehicles Over the past 8 years, the stock of household vehicles has

392

Applied Catalysis B: Environmental 37 (2002) 2735 NOx reduction by urea under lean conditions over  

E-Print Network (OSTI)

Applied Catalysis B: Environmental 37 (2002) 27­35 NOx reduction by urea under lean conditions over using a single step sol­gel process (designated as 2% Pt-SG) and tested its activity for NOx reduction and hydrothermally stable in the range of 150­500 C in the reduction of NOx by hy- drocarbons or oxygenated

Gulari, Erdogan

393

Trade Secrets Laws and Production Efficiency: Model and Empirics from Lean Manufacturing ?  

E-Print Network (OSTI)

Model and Empirics from Lean Manufacturing How does the institutional environment affect production efficiency? Here, we model the effect of the legal protection of trade secrets on the effectiveness of efforts to reduce production cost. We show that, with stronger trade secrets protection, lean manufacturing will be more effective in reducing cost. However, stronger protection has conflicting effects on cost itself. Stronger protection reduces the spill-out of knowledge to competitors, which tends to reduce cost, but it also reduces spill-in of knowledge, which tends to raise cost. We test the model in the U.S. context, using a difference-in-differences design, exploiting changes in state-level trade secrets over time. Consistent with the model, stronger trade secrets protection was associated with a larger effect of lean manufacturing on inventories. An increase in the statutory protection of trade secrets by one standard deviation was associated with lean manufacturing reducing inventories by 2.9%. “Mr Ohno believed just-in-time was a manufacturing advantage for Toyota. And for many years, he would not allow anything to be recorded about it.... I think he also feared Americans would discover this powerful tool and use it against the

Jie Gong; I. P. L. Png

2013-01-01T23:59:59.000Z

394

American Electric Vehicles Inc | Open Energy Information  

Open Energy Info (EERE)

Vehicles Inc Jump to: navigation, search Name American Electric Vehicles Inc Place Palmer Lake, Colorado Zip 80133 Sector Vehicles Product American Electric Vehicles (AEV) builds...

395

Advanced Vehicle Technologies Awards | Department of Energy  

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

Advanced Vehicle Technologies Awards Advanced Vehicle Technologies Awards Microsoft Word - VTP 175 Advanced Vehicle Tech project descriptions draft v5 8-2-11 AdvancedVehiclesTechn...

396

Electric-Drive Vehicle Basics (Brochure)  

DOE Green Energy (OSTI)

Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

Not Available

2011-04-01T23:59:59.000Z

397

Household Vehicles Energy Consumption 1994 - PDF Tables  

U.S. Energy Information Administration (EIA)

Table 1 U.S. Number of Vehicles, Vehicle Miles, Motor Fuel Consumption and Expenditures, 1994 Table 2 U.S. per Household Vehicle Miles Traveled, Vehicle Fuel ...

398

Vehicle Technologies Program Awards | Department of Energy  

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

Vehicle Technologies Program Awards Vehicle Technologies Program Awards vtpnum.zip More Documents & Publications Advanced Vehicle Technologies Awards Table Advanced Vehicle...

399

Vehicle Technologies Program (EERE) | Department of Energy  

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

Vehicle Technologies Program (EERE) Vehicle Technologies Program (EERE) information about the Vehicle Technologies Program (EERE) Vehicle Technologies Program (EERE) More Documents...

400

Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per  

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

8: April 12, 8: April 12, 2010 Vehicles per Household and Other Demographic Statistics to someone by E-mail Share Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per Household and Other Demographic Statistics on Facebook Tweet about Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per Household and Other Demographic Statistics on Twitter Bookmark Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per Household and Other Demographic Statistics on Google Bookmark Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per Household and Other Demographic Statistics on Delicious Rank Vehicle Technologies Office: Fact #618: April 12, 2010 Vehicles per Household and Other Demographic Statistics on Digg Find More places to share Vehicle Technologies Office: Fact #618:

Note: This page contains sample records for the topic "lean burn vehicles" from the National Library of EnergyBeta (NLEBeta).
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401

Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle  

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

4: January 26, 4: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions to someone by E-mail Share Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions on Facebook Tweet about Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions on Twitter Bookmark Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions on Google Bookmark Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions on Delicious Rank Vehicle Technologies Office: Fact #304: January 26, 2004 Hybrid Vehicle Purchases Earn Federal Tax Deductions on Digg Find More places to share Vehicle Technologies Office: Fact #304:

402

Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle  

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

6: December 2, 6: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 to someone by E-mail Share Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 on Facebook Tweet about Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 on Twitter Bookmark Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 on Google Bookmark Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 on Delicious Rank Vehicle Technologies Office: Fact #806: December 2, 2013 Light Vehicle Market Shares, Model Years 1975-2012 on Digg Find More places to share Vehicle Technologies Office: Fact #806:

403

Advanced Vehicle Testing Activity: Full-Size Electric Vehicle...  

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

Full-Size Electric Vehicle Fleet and Reliability Test Reports to someone by E-mail Share Advanced Vehicle Testing Activity: Full-Size Electric Vehicle Fleet and Reliability Test...

404

Vehicle Technologies Office: Plug-in Electric Vehicle Research...  

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

Plug-in Electric Vehicle Research and Development to someone by E-mail Share Vehicle Technologies Office: Plug-in Electric Vehicle Research and Development on Facebook Tweet about...

405

Vehicle Technologies Office: Draft Plug-In Hybrid Electric Vehicle...  

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

Draft Plug-In Hybrid Electric Vehicle R&D Plan to someone by E-mail Share Vehicle Technologies Office: Draft Plug-In Hybrid Electric Vehicle R&D Plan on Facebook Tweet about...

406

Vehicle Technologies Office: Fact #322: May 31, 2004 Hybrid Vehicle...  

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

2: May 31, 2004 Hybrid Vehicle Registrations to someone by E-mail Share Vehicle Technologies Office: Fact 322: May 31, 2004 Hybrid Vehicle Registrations on Facebook Tweet about...

407

Vehicle Technologies Office: Fact #475: June 25, 2007 Light Vehicle...  

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

5: June 25, 2007 Light Vehicle Weight on the Rise to someone by E-mail Share Vehicle Technologies Office: Fact 475: June 25, 2007 Light Vehicle Weight on the Rise on Facebook...

408

VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details  

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

Page 1 VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Honda CR-Z VIN: JHMZF1C67BS004466 Electric Machine 1 : 10 kW (peak), permanent magnet...

409

VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details  

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

Page 1 VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Honda CR-Z VIN: JHMZF1C64BS002982 Electric Machine 1 : 10 kW (peak), permanent magnet...

410

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

Image in Gasoline-Hybrid Electric Vehicles Reid R. HeffnerImage in Gasoline-Hybrid Electric Vehicles Reid R. Heffner,6, 2005 Abstract Hybrid electric vehicles (HEVs) have image,

Heffner, Reid R.; Kurani, Ken; Turrentine, Tom

2005-01-01T23:59:59.000Z

411

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

6, 2005 Abstract Hybrid electric vehicles (HEVs) have image,Image in Gasoline-Hybrid Electric Vehicles Reid R. HeffnerImage in Gasoline-Hybrid Electric Vehicles Reid R. Heffner,

Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

2005-01-01T23:59:59.000Z

412

Powertrain & Vehicle Research Centre  

E-Print Network (OSTI)

the engine, transmission and aftertreatment systems. Optimising such a system for ultra low fuel consumption emulating hardware in the test cell environment Engine testing becomes a combination of real world and virtual environments Vehicle baseline testing on rolling road Calibration Control Engine Vehicle

Burton, Geoffrey R.

413

Hybrid Electric Vehicles  

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

Hybrid electric vehicles (HEVs) combine the benefits of high fuel economy and low emissions with the power, range, and convenience of conventional diesel and gasoline fueling. HEV technologies also have potential to be combined with alternative fuels and fuel cells to provide additional benefits. Future offerings might also include plug-in hybrid electric vehicles.

414

Advanced Vehicle Testing Activity: Plug-in Hybrid Electric Vehicle...  

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

Procedures to someone by E-mail Share Advanced Vehicle Testing Activity: Plug-in Hybrid Electric Vehicle Specifications and Test Procedures on Facebook Tweet about Advanced...

415

Advanced Vehicle Testing Activity - Hybrid Electric Vehicle and...  

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

max speed, braking, & handling DOE - Advanced Vehicle Testing Activity Hybrid Electric Vehicle Testing * Fleet and accelerated reliability testing - 6 Honda Insights...

416

Advanced Vehicle Testing Activity - Full Size Electric Vehicles  

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

Full Size Electric Vehicles What's New Baseline Performance Testing for 2011 Nissan Leaf Battery Testing for 2011 Nissan Leaf - When New The Advanced Vehicle Testing Activity...

417

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

are substantially higher, particularly for the Toyota Prius.In 2004, Toyota updated the Prius, introducing a larger,vehicles, including the Toyota Prius. Vehicle 2004 Sales (11

Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

2005-01-01T23:59:59.000Z

418

NREL: Vehicles and Fuels Research - 2013 Vehicle Buyer's Guide...  

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

options, including hybrids, flex-fuel vehicles, and vehicles that run on natural gas, propane, electricity, or biodiesel. In addition to a comprehensive list of this year's...

419

Vehicle Technologies Office: Battery Systems  

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

Battery Systems A hybrid vehicle uses two or more forms of energy to propel the vehicle. Many hybrid electric vehicles (HEV) sold today are referred to as "hybrids" because it...

420

VEHICLE DETAILS AND BATTERY SPECIFICATIONS  

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

Page 1 of 6 VEHICLE DETAILS AND BATTERY SPECIFICATIONS 1 Vehicle Details Base Vehicle: 2013 Chevrolet Volt VIN: 1G1RA6E40DU103929 Propulsion System: Multi-Mode PHEV (EV, Series,...

Note: This page contains sample records for the topic "lean burn vehicles" 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

VEHICLE DETAILS AND BATTERY SPECIFICATIONS  

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

Page 1 VEHICLE DETAILS AND BATTERY SPECIFICATIONS 1 Vehicle Details Base Vehicle: 2011 Chevrolet Volt VIN: 1G1RD6E48BU100815 Propulsion System: Multi-Mode PHEV (EV, Series, and...

422

Propane Vehicles | Department of Energy  

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

Vehicles Propane Vehicles August 20, 2013 - 9:16am Addthis There are more than 270,000 on-road propane vehicles in the United States and more than 10 million worldwide. Many are...

423

CMVRTC: Overweight Vehicle  

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

Heavy and overweight vehicle brake testing for combination five-axle Heavy and overweight vehicle brake testing for combination five-axle tractor-flatbed scale The Federal Motor Carrier Safety Administration, in coordination with the Federal Highway Administration, sponsored the Heavy and Overweight Vehicle Brake Testing (HOVBT) program in order to provide information about the effect of gross vehicle weight (GVW) on braking performance. Because the Federal Motor Carrier Safety Regulations limit the number of braking system defects that may exist for a vehicle to be allowed to operate on the roadways, the examination of the effect of brake defects on brake performance for increased loads is also relevant. The HOVBT program seeks to provide relevant information to policy makers responsible for establishing load limits, beginning with providing test data for a

424

Which Vehicles Are Tested  

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

Which Vehicles Are Tested Which Vehicles Are Tested Popular Vehicles Exempt from Federal Fuel Economy Standards Prior to 2011 Pickups SUVs Vans Manufacturer Model Chevrolet Avalanche 2500 Series ¾ Ton Silverado 2500/3500 Series Dodge RAM 2500/3500 Series Ford F-250/350 Series GMC Sierra 2500/3500 Series Manufacturer Model Chevrolet Suburban ¾ Ton* Ford Excursion§ GMC Yukon XL ¾ Ton* Hummer H1§ and H2§ Manufacturer Model Chevrolet Express 2500 Passenger* Express 3500 Cargo Ford E Series Passenger (w/ 6.8L Triton or 6.0L Diesel Engine)* E Series Cargo (w/ 6.8L Triton or 6.0L Diesel Engine) GMC Savanna 2500/3500 Passenger* Savanna 3500 Cargo Note: These vehicles are given as examples. This is not a comprehensive list. * No longer exempt as of 2011 § No longer made Manufacturers do not test every new vehicle offered for sale. They are only

425

Vehicle body cover  

SciTech Connect

This patent describes a vehicle body covered with a vehicle body cover which comprises: a front cover part, a rear cover part, a pair of side cover parts, and a roof cover part: the front cover part having portions adapted to cover only a hood, an area around a windshield and tops of front fenders of a vehicle body. The portion covering the hood is separated from the portions covering the tops of the fenders by cuts in the front cover part, the front cover part having an un-cut portion corresponding to a position at which the hood is hinged to the car body. The front cover part has a cut-out at a position corresponding to the windshield of the vehicle body and the front cover part has at least one cut-out at a position corresponding to where a rear view mirror is attached to the vehicle body; and the rear cover part having portions adapted to cover an area around a rear window, a trunk lid and a rear end of the vehicle body, the portion covering the trunk lid separated from the rest of the rear cover part by cuts corresponding to three sides of the trunk lid and an un-cut portion corresponding to a position at which the trunk lid is hinged to the vehicle body. The rear cover part has a hole at position corresponding to a trunk lid lock, a cut-out portion at a position corresponding to the rear window of the vehicle body, a cut-out at a position corresponding to a license plate of the vehicle body and cut-outs at positions corresponding to rear taillights of the vehicle body.

Hirose, T.

1987-01-13T23:59:59.000Z

426

Paradigm Shift: Burning Coal to Geothermal  

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

Paradigm Shift: Burning Coal Paradigm Shift: Burning Coal to Geothermal" November 20, 2012 jlowe@bsu.edu 765.285.2805 Ball State University Ball State University Administration Building 1899 Ball State 1920s Ball State University Ball State University (4) Coal Fired Boilers Installed 1941/1955 (3) Natural Gas Fired Boilers Installed in the 1970s Heat and Chilled Water Plant Operations Heat Plant: 4 Coal Fired Boilers 3 Natural Gas Fired Boilers 320,000 Lbs/Hr nameplate 240,000 Lbs/Hr current 700,000,000 Lbs/Year Chilled Water Plant: 5 Electrical Centrifugal Chillers 9,300 ton capacity 25,000,000 Ton Hours/Year Pollutants Produced from Burning 36,000 tons of Coal * Carbon Dioxide 85,000 tons (Global Warming)

427

Vehicle Technologies Office: Plug-in Electric Vehicle Basics  

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

Basics Basics Plug-in electric vehicles (PEVs), which include both plug-in hybrid electric vehicles and all-electric vehicles, use electricity as either their primary fuel or to improve efficiency. Commonly Used PEV Terms All-electric vehicle (AEV) - A vehicle with plug-in capability; driving energy comes entirely from its battery. Plug-in hybrid electric vehicle (PHEV) - A vehicle with plug-in capability; driving energy can come from either its battery or a liquid fuel like gasoline, diesel, or biofuels. Plug-in electric vehicle (PEV) - Any vehicle with plug-in capability. This includes AEVs and PHEVs. Hybrid electric vehicle (HEV) - A vehicle that has an electric drive system and battery but does not have plug-in capability; driving energy comes only from liquid fuel.

428

Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles  

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

1: November 29, 1: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 to someone by E-mail Share Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 on Facebook Tweet about Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 on Twitter Bookmark Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 on Google Bookmark Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 on Delicious Rank Vehicle Technologies Office: Fact #651: November 29, 2010 Hybrid Vehicles Dominate EPA's Top Ten Fuel Sippers List for 2011 on Digg

429

Vehicle Technologies Office: Battery Systems  

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

Battery Systems to someone by E-mail Share Vehicle Technologies Office: Battery Systems on Facebook Tweet about Vehicle Technologies Office: Battery Systems on Twitter Bookmark...

430

Vehicle Technologies Office: Energy Storage  

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

Energy Storage to someone by E-mail Share Vehicle Technologies Office: Energy Storage on Facebook Tweet about Vehicle Technologies Office: Energy Storage on Twitter Bookmark...

431

Motor Vehicle Parts Compliance Requirements  

Science Conference Proceedings (OSTI)

... The OVSC compliance testing program is a strong incentive for manufacturers of motor vehicles and items of motor vehicle equipment to ...

2012-09-24T23:59:59.000Z

432

Vehicle Technologies Office: Propulsion Materials  

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

Materials Manufacturers use propulsion (or powertrain) materials in the components that move vehicles of every size and shape. Conventional vehicles use these materials in...

433

Electric vehicles | Open Energy Information  

Open Energy Info (EERE)

Electric vehicles Jump to: navigation, search TODO: add content Electric vehicles first came into existence in the mid-19th century, when electricity was among the preferred...

434

Energy Basics: Hybrid Electric Vehicles  

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

a hybrid electric vehicle. Hybrid electric vehicles (HEVs) combine the benefits of high fuel economy and low emissions with the power, range, and convenience of conventional diesel...

435

Electric Vehicle Field Operations Program  

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

vehicle performance information. The final product is a report describing energy use, miles driven, maintenance requirements, and overall vehicle performance. Fleet Testing....

436

EERE: Vehicle Technologies Office - Webmaster  

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

Webmaster Site Map Printable Version Share this resource Send a link to EERE: Vehicle Technologies Office - Webmaster to someone by E-mail Share EERE: Vehicle Technologies Office -...

437

Technology Analysis - Heavy Vehicle Technologies  

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

the GPRA benefits estimates for EERE's Vehicle Technologies Program's heavy vehicle technology research activities. Argonne researchers develop the benefits analysis using four...

438

Vehicle Technologies Office: National Laboratories  

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

National Laboratories to someone by E-mail Share Vehicle Technologies Office: National Laboratories on Facebook Tweet about Vehicle Technologies Office: National Laboratories on...

439

Vehicle Technologies Office: Workforce Development  

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

electric vehicle supply equipment (EVSE, also known as electric vehicle chargers). EVSE Residential Charging Installation introductory videos: Clean Cities provides a video...

440

Correlations between Optical, Chemical and Physical Properties of Biomass Burn Aerosols  

E-Print Network (OSTI)

laboratory measurements of biomass-burning emissions: 1.tar balls: Particles from biomass and biofuel burning, J.Eleuterio (2005), A review of biomass burning emissions part

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lean burn vehicles" 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.
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to obtain the most current and comprehensive results.


441

Do biomass burning aerosols intensify drought in equatorial Asia during El Niño?  

E-Print Network (OSTI)

fication of drought-induced biomass burning in Indonesiavariability in global biomass burning emissions from 1997 toChemistry and Physics Do biomass burning aerosols intensify

Tosca, M. G; Randerson, J. T; Zender, C. S; Flanner, M. G; Rasch, P. J

2010-01-01T23:59:59.000Z

442

Do biomass burning aerosols intensify drought in equatorial Asia during El Niño?  

E-Print Network (OSTI)

of drought-induced biomass burning in Indonesia since 1960,variability in global biomass burning emissions from 1997 toand Physics Do biomass burning aerosols intensify drought in

Tosca, M. G; Randerson, J. T; Zender, C. S; Flanner, M. G; Rasch, P. J

2010-01-01T23:59:59.000Z

443

Vehicle Technologies Office: Ambassadors  

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

Ambassadors Ambassadors Workplace Charging Challenge Clean Cities Coalitions Clean Cities logo. Clean Cities National: A network of nearly 100 Clean Cities coalitions, supported by the Vehicle Technologies Office, brings together public and private stakeholders to deploy plug-in electric vehicles, alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and other petroleum reduction strategies. Clean Cities coordinators are knowledgeable about local incentives and policies for workplace charging as well as other aspects of plug-in electric vehicle community readiness. Workplace Charging Challenge Ambassadors The Workplace Charging Challenge enlists stakeholder organizations as Ambassadors to promote and support workplace charging. The directory below highlights Workplace Charging Challenge Ambassadors across the country.

444

VEHICLE ACCESS PORTALS  

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

East Jemez Road (Map 1) East Jemez Road (Map 1) VEHICLE ACCESS PORTALS Traffic Lane 1: Closed except for emergencies and maintenance operations. Traffic Lanes 2-7: Drivers required to stop and present LANL badges or other form of valid identification to Protective Force officers. Drivers may proceed upon direction of the officers. Note: Commercial delivery vehicle drivers must also pres- ent their inspection passes from Post 10. More Information: spp-questions@lanl.gov Non-work Hours Vehicles entering LANL at the East Jemez VAPs during non-work hours (between 7

445

Blast resistant vehicle seat  

DOE Patents (OSTI)

Disclosed are various seats for vehicles particularly military vehicles that are susceptible to attack by road-bed explosive devices such as land mines or improvised explosive devices. The seats often have rigid seat shells and may include rigid bracing for rigidly securing the seat to the chassis of the vehicle. Typically embodiments include channels and particulate media such as sand disposed in the channels. A gas distribution system is generally employed to pump a gas through the channels and in some embodiments the gas is provided at a pressure sufficient to fluidize the particulate media when an occupant is sitting on the seat.

Ripley, Edward B

2013-02-12T23:59:59.000Z

446

Unmanned submarine vehicle  

SciTech Connect

An unmanned self-propelled submarine vehicle is provided with a material exchanger-container having a vertical axis of symmetry aligned with both the vehicle's center of gravity and its center of volume. The exchanger-container has a moveable diaphragm which divides the interior into two compartments, a lower ballast compartment equipped with an unloading apparatus and an upper compartment adapted to receive collected material. Ballast is unloaded during material loading to maintain the weight of the vehicle constant during loading.

Hervieu

1984-05-15T23:59:59.000Z

447

Search for Model Year 2013 Vehicles by Fuel or Vehicle Type  

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

Class... Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Plug-in Hybrid Vehicles Search by Make Search by Model Search...

448

Search for Model Year 2012 Vehicles by Fuel or Vehicle Type  

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

Class... Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Plug-in Hybrid Vehicles Search by Make Search by Model Search...

449

Search for Model Year 2011 Vehicles by Fuel or Vehicle Type  

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

Class... Compressed Natural Gas Vehicles Diesel Vehicles Electric Vehicles Flex-Fuel (E85) Vehicles Hybrid Vehicles Plug-in Hybrid Vehicles Search by Make Search by Model Search...

450

Vehicle Technologies Office: 2011 DOE Hydrogen Program and Vehicle  

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

1 DOE Hydrogen 1 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting to someone by E-mail Share Vehicle Technologies Office: 2011 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Facebook Tweet about Vehicle Technologies Office: 2011 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Twitter Bookmark Vehicle Technologies Office: 2011 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Google Bookmark Vehicle Technologies Office: 2011 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Delicious Rank Vehicle Technologies Office: 2011 DOE Hydrogen Program and

451

Vehicle Technologies Office: Fact #233: September 9, 2002 Vehicles per  

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

3: September 9, 3: September 9, 2002 Vehicles per Thousand People: United States Compared with Other Countries to someone by E-mail Share Vehicle Technologies Office: Fact #233: September 9, 2002 Vehicles per Thousand People: United States Compared with Other Countries on Facebook Tweet about Vehicle Technologies Office: Fact #233: September 9, 2002 Vehicles per Thousand People: United States Compared with Other Countries on Twitter Bookmark Vehicle Technologies Office: Fact #233: September 9, 2002 Vehicles per Thousand People: United States Compared with Other Countries on Google Bookmark Vehicle Technologies Office: Fact #233: September 9, 2002 Vehicles per Thousand People: United States Compared with Other Countries on Delicious Rank Vehicle Technologies Office: Fact #233: September 9, 2002

452

Vehicle Technologies Office: 2009 DOE Hydrogen Program and Vehicle  

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

DOE Hydrogen DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting to someone by E-mail Share Vehicle Technologies Office: 2009 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Facebook Tweet about Vehicle Technologies Office: 2009 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Twitter Bookmark Vehicle Technologies Office: 2009 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Google Bookmark Vehicle Technologies Office: 2009 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Delicious Rank Vehicle Technologies Office: 2009 DOE Hydrogen Program and

453

Vehicle Technologies Office: 2010 DOE Hydrogen Program and Vehicle  

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

DOE Hydrogen DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting to someone by E-mail Share Vehicle Technologies Office: 2010 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Facebook Tweet about Vehicle Technologies Office: 2010 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Twitter Bookmark Vehicle Technologies Office: 2010 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Google Bookmark Vehicle Technologies Office: 2010 DOE Hydrogen Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting on Delicious Rank Vehicle Technologies Office: 2010 DOE Hydrogen Program and

454

Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle  

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

0: October 22, 0: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving to someone by E-mail Share Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Facebook Tweet about Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Twitter Bookmark Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Google Bookmark Vehicle Technologies Office: Fact #750: October 22, 2012 Electric Vehicle Energy Requirements for Combined City/Highway Driving on Delicious Rank Vehicle Technologies Office: Fact #750: October 22, 2012

455

Reactive burn models and ignition & growth concept  

SciTech Connect

Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature). This leads to the Ignition and Growth concept, introduced by Lee and Tarver in 1980, as the basis for reactive burn models. A homogeneized burn rate needs to account for three mesoscale physical effects (i) the density of burnt hot spots, which depends on the lead shock strength; (ii) the growth of the burn fronts triggered by hot spots, which depends on the local deflagration speed; (iii) a geometric factor that accounts for the overlap of deflagration wavelets from adjacent hot spots. These effects can be combined and the burn model defined by specifying the reaction progress variable {lambda}(t) as a function of a dimensionless reaction length {tau}{sub hs}(t)/{ell}{sub hs}, rather than by xpecifying an explicit burn rate. The length scale {ell}{sub hs} is the average distance between hot spots, which is proportional to [N{sub hs}(P{sub s})]{sup -1/3}, where N{sub hs} is the number density of hot spots activated by the lead shock. The reaction length {tau}{sub hs}(t) = {line_integral}{sub 0}{sup t} D(P(t'))dt' is the distance the burn front propagates from a single hot spot, where D is the deflagration speed and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. They have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

Menikoff, Ralph S [Los Alamos National Laboratory; Shaw, Milton S [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

456

A New Type of Steady and Stable, Laminar, Premixed Flame in Ultra-Lean, Hydrogen-Air Combustion  

E-Print Network (OSTI)

411–422. [9] I. Glassman, Combustion, 3rd Edition, AcademicB. Lewis, G. von Elbe, Combustion, Flames and Explosions ofin Ultra-Lean, Hydrogen-Air Combustion Joseph F. Grcar a a

Grcar, Joseph F

2008-01-01T23:59:59.000Z

457

Vehicle Technologies Office: Benchmarking  

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

Benchmarking Benchmarking Research funded by the Vehicle Technologies Office produces a great deal of valuable data, but it is important to compare those research results with similar work done elsewhere in the world. Through laboratory testing, researchers can compare vehicles and components to validate models, support technical target-setting, and provide data to help guide technology development tasks. Benchmarking activities fall into two primary areas: Vehicle and component testing, in which researchers test and analyze emerging technologies obtained from sources throughout the world. The results are used to continually assess program efforts. Model validation, in which researchers use test data to validate the accuracy of vehicle and component computer models including: overall measures such as fuel economy, state-of-charge energy storage across the driving cycle, and transient component behavior, such as fuel rate and torque.

458

Vehicle Technologies Office: Publications  

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

in light-duty vehicles (including passe Details Bookmark & Share View Related Clean Cities Now Vol. 17, No. 2 The Fall 2013 issue of the biannual newsletter for the U.S....

459

vehicle | OpenEI  

Open Energy Info (EERE)

vehicle vehicle Dataset Summary Description Supplemental Tables 48-56 of EIA AEO 2011 Early Release Source EIA Date Released December 08th, 2010 (4 years ago) Date Updated Unknown Keywords AEO Annual Energy Outlook EIA Energy Information Administration light-duty sales TEF Transportation Energy Futures vehicle Data text/csv icon Light-Duty_Vehicle_Sales_by_Technology_Type.csv (csv, 1.1 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote

460

Materials - Vehicle Recycling  

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

end-of-life vehicles are shredded, along with other metal bearing items such as home appliances, process equipment and demolition debris, and their metals content is recovered for...

Note: This page contains sample records for the topic "lean burn vehicles" 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

Vehicle Cost Calculator  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Plug-in Hybrid Electric Natural Gas (CNG) Flex Fuel (E85) Biodiesel (B20) Next Vehicle Cost Calculator U.S. Department of Energy Energy Efficiency and Renewable Energy...

462

How Vehicles Are Tested  

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

simulates cycling. The energy required to move the rollers can be adjusted to account for wind resistance and the vehicle's weight. Photo: Driver running car through test cycle on...

463

Chevrolet Volt Vehicle Demonstration  

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

355,058 Average Ambient Temperature (deg F) 46.0 Electric Vehicle mode operation (EV) Gasoline fuel economy (mpg) No Fuel Used AC electrical energy consumption (AC Whmi) 416...

464

Chevrolet Volt Vehicle Demonstration  

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

2,405,406 Average Ambient Temperature (deg F) 61.4 Electric Vehicle mode operation (EV) Gasoline fuel economy (mpg) No Fuel Used AC electrical energy consumption (AC Whmi) 355...

465

Electric Vehicle Infrastructure  

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

Infrastructure JOHN DAVIS: Nearly everyone who owns a plug-in electric vehicle has some capacity to replenish the battery at home, either with a dedicated 220-volt charger, or by...

466

Energy Basics: Electric Vehicles  

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

Photo of an electric bus driving up a hill. Electricity can be used as a transportation fuel to power battery electric vehicles (EVs). EVs store electricity in an energy storage...

467

Natural Gas Vehicles  

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

Natural gas vehicles (NGVs) are either fueled exclusively with compressed natural gas or liquefied natural gas (dedicated NGVs) or are capable of natural gas and gasoline fueling (bi-fuel NGVs).

468

Household Vehicles Energy Consumption  

Reports and Publications (EIA)

This report provides newly available national and regional data and analyzes the nation's energy use by light-duty vehicles. This release represents the analytical component of the report, with a data component having been released in early 2005.

Mark Schipper

2005-11-30T23:59:59.000Z

469

Light Duty Vehicle Pathways  

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

in 2030 0 5 10 15 20 25 30 Million BarrelsDay IMPORTS DOMESTIC OIL SUPPLY OIL DEMAND ELECTRICITY RES. & COM. INDUSTRY MISC. TRANSPORT AIR TRUCKS LIGHT DUTY VEHICLES ETHANOL...

470

Hydrogen Fuel Cell Vehicles  

E-Print Network (OSTI)

local gasoline taxes ($/gal) This is equal to total motorgasoline tax in cents/mi) Vehicle efficiency parameters: input data 0.89 0.89 Once-through efficiency of electric motor,

Delucchi, Mark

1992-01-01T23:59:59.000Z

471

Reflective Terahertz Imaging for early diagnosis of skin burn severity  

E-Print Network (OSTI)

97 Fig 7.3 ‘Cross shaped’ brass brand used for burnFig 7.21 3-D drawing of the brass brand used for controlledfor imaging burns[10]. A brass brand heated to 315°C was

TEWARI, PRIYAMVADA

2013-01-01T23:59:59.000Z

472

Biomass Burning and the Production of Greenhouse Gases  

Science Conference Proceedings (OSTI)

Biomass burning is a source of greenhouse gases, carbon dioxide, methane, and nitrous oxide. In addition, biomass burning is a source of chemically active gases, including carbon monoxide, nonmethane hydrocarbons, and nitric oxide. These gases, along ...

Levine J. S.

1994-01-01T23:59:59.000Z

473

How much carbon dioxide is produced by burning gasoline and ...  

U.S. Energy Information Administration (EIA)

How much carbon dioxide is produced by burning gasoline and diesel fuel? About 19.64 pounds of carbon dioxide (CO 2) are produced from burning a gallon of gasoline ...

474

Vehicle Management Driver Safety Program  

E-Print Network (OSTI)

in the city of La Rochelle [1], using fully automated electric and communicating road vehicles, better known campus was implemented using fully automated electric and communicating vehicles. The vehicles behavior. Safety Autonomous vehicles may need to stop in a progressive way in the case of obstacles in the way

Machel, Hans

475

Vehicle Technologies Office: Deployment  

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

Deployment Deployment Our nation's energy security depends on the efficiency of our transportation system and on which fuels we use. Transportation in the United States already consumes much more oil than we produce here at home and the situation is getting worse. Domestic oil production has been dropping steadily for over 20 years, and experts predict that by 2025, about 70% of our oil will be imported. The U.S. Department of Energy's (DOE's) Vehicle Technologies Office supports research and development (R&D) that will lead to new technologies that reduce our nation's dependence on imported oil, further decrease vehicle emissions, and serve as a bridge from today's conventional powertrains and fuels to tomorrow's hydrogen-powered hybrid fuel cell vehicles. The Vehicle Technologies Office also supports implementation programs that help to transition alternative fuels and vehicles into the marketplace, as well as collegiate educational activities to help encourage engineering and science students to pursue careers in the transportation sector. Following are some of the activities that complement the Vehicle Technologies Office's mission.

476

Vehicle Technologies Office: Electrical Machines  

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

Electrical Machines to Electrical Machines to someone by E-mail Share Vehicle Technologies Office: Electrical Machines on Facebook Tweet about Vehicle Technologies Office: Electrical Machines on Twitter Bookmark Vehicle Technologies Office: Electrical Machines on Google Bookmark Vehicle Technologies Office: Electrical Machines on Delicious Rank Vehicle Technologies Office: Electrical Machines on Digg Find More places to share Vehicle Technologies Office: Electrical Machines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Electrical Machines Emphasis in the electrical machines activity is on advanced motor

477

Vehicle Technologies Office: Power Electronics  

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

Power Electronics to Power Electronics to someone by E-mail Share Vehicle Technologies Office: Power Electronics on Facebook Tweet about Vehicle Technologies Office: Power Electronics on Twitter Bookmark Vehicle Technologies Office: Power Electronics on Google Bookmark Vehicle Technologies Office: Power Electronics on Delicious Rank Vehicle Technologies Office: Power Electronics on Digg Find More places to share Vehicle Technologies Office: Power Electronics on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Power Electronics The power electronics activity focuses on research and development (R&D)

478

Fly ash utilization in McLean County, North Dakota. Topical report, Task 7.25  

SciTech Connect

In 1989, the McLean County Commissioners requested assistance from personnel at the University of North Dakota Energy and Environmental Research Center (EERC) with the construction of a section of road and a boat ramp in their county. Assistance was sought from the EERC because the county`s construction plans called for partial replacement of the lime and portland cement normally used for soil stabilization with fly ash. Since the EERC had recently conducted several research projects dealing with the use of coal combustion by-products for road construction, the commissioners requested that EERC personnel help to determine appropriate formulas for the stabilized soil mixtures to be used for both the road and boat ramp applications. An additional incentive was provided when the management of the Coal Creek Power Plant offered to donate the necessary fly ash at no cost. This project was performed as a joint venture between McLean County and the EERC. The EERC was primarily responsible for conducting a laboratory testing program to develop soil stabilization mixtures for the two construction activities. These mixtures were to contain a relatively high percentage of fly ash and to exhibit sufficient strength and durability so that the road and boat ramp would both have a service life of 20 years or more. McLean County would be primarily responsible for the road and boat ramp construction activities. The funding for the EERC portion of the project was provided by the US Department of Energy through a joint venture support program.

Moretti, C.J.

1993-03-01T23:59:59.000Z

479

Alternative Fuel Vehicles: The Case of Compressed Natural Gas (CNG) Vehicles in California Households  

E-Print Network (OSTI)

VEHICLES: THE CASE OF COMPRESSED NATURAL GAS (CNG) VEHICLESyou first learn about compressed natural gas (CNG) vehicles?VEHICLES: THE CASE OF COMPRESSED NATURAL GAS (CNG) VEHICLES

Abbanat, Brian A.

2001-01-01T23:59:59.000Z

480

Burning Thermals in Type Ia Supernovae A. J. Aspden1  

E-Print Network (OSTI)

Burning Thermals in Type Ia Supernovae A. J. Aspden1 , J. B. Bell1 , S. Dong2 , and S. E. Woosley2 ABSTRACT We develop a one-dimensional theoretical model for thermals burning in Type Ia supernovae based for the burning and for the expansion of the thermal due to changes in the background stratification found

Bell, John B.

Note: This page contains sample records for the topic "lean burn vehicles" 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

Burning Plasma Physics Technical Subgroup of the Magnetic  

E-Print Network (OSTI)

1 Burning Plasma Physics Technical Subgroup of the Magnetic Fusion Concepts Working Group 1999 Woolley, Stewart Zweben. #12;2 Contents 1. Introduction 3 2. Burning Plasma Physics Issues 8 2.1 Energetic and physics integration 22 3. Technical Readiness for a Burning Plasma Experiment 26 3.1 Background

482

A Next Step Burning Plasma Experiment Dale M. Meade  

E-Print Network (OSTI)

A Next Step Burning Plasma Experiment Dale M. Meade Princeton Plasma Physics Laboratory Fusion). ARIES Group #12;Advanced Toroidal Physics Fusion Plasma Conditions Burning Plasma Physics 1.0 0.5 Alpha Energy #12;Magnetic Fusion Science Issues - Strongly Coupled in a Fusion (Burning) Plasma Improved

483

Presented at UFA Burning Plasma Science Workshop II  

E-Print Network (OSTI)

FIRE D. Meade Presented at UFA Burning Plasma Science Workshop II General Atomics San Diego, CA May for a Next Step Experiment in Magnetic Fusion · Compact High Field Approach - General Parameters · Burning, Madison, WI · Charge for First and Second meetings Scientific value of a Burning Plasma experiment

484

Guanine tautomerism revealed by UVUV and IRUV hole burning spectroscopy  

E-Print Network (OSTI)

Guanine tautomerism revealed by UV­UV and IR­UV hole burning spectroscopy E. Nir Department spectroscopy. 1-methylguanine, in which the Keto­Enol tautomerism is blocked, shows hole burning spectra from hole burning SHB by using two counter- propagating dye laser pulses with a delay of about 150 ns

de Vries, Mattanjah S.

485

Stellar Burning Falk Herwig, Alexander Heger, and Frank  

E-Print Network (OSTI)

Stellar Burning and Mixing Falk Herwig, Alexander Heger, and Frank Timmes (T-6); and Rob Hueckstaedt and Rob Coker (X-2); fherwig@lanl.gov D uring most phases of stellar evolution, nuclear burning nuclear burning in convective regions in which mixing and nuclear energy release proceeds on comparable

Herwig, Falk

486

Electromagnetically induced transparency over spectral hole-burning  

E-Print Network (OSTI)

Electromagnetically induced transparency over spectral hole-burning temperature in a rare the spectral hole-burning temperature. The transmission of the probe laser beam is increased by a factor of exp over the spectral hole-burning temperature in a rare-earth­doped solid represents important progress

Shahriar, Selim

487

Supercritical Burning of Liquid Oxygen (LOX) Droplet with Detailed Chemistry  

E-Print Network (OSTI)

Supercritical Burning of Liquid Oxygen (LOX) Droplet with Detailed Chemistry J. DAOU,* P with diameter less than I pm vaporize before burning. A quasi-steady-like diffusion flame is then established is considered; temperature and pressure in the combustion chamber have a weak influence on the burning time

Heil, Matthias

488

Burning of high Tc bridges M. E. Gaevski,a)  

E-Print Network (OSTI)

Burning of high Tc bridges M. E. Gaevski,a) T. H. Johansen, Yu. Galperin,a) and H. Bratsberg February 1997; accepted for publication 24 September 1997 Burning of superconducting thin film bridges containing extended defects magneto-optic investigation is sufficient to locate the incipient burning region

Johansen, Tom Henning

489

December 2010 HYDROLOGIC AND VEGETAL RESPONSES TO PRESCRIBED BURNING AND  

E-Print Network (OSTI)

December 2010 HYDROLOGIC AND VEGETAL RESPONSES TO PRESCRIBED BURNING AND HERBICIDAL TREATMENT@nmsu.edu #12;i HYDROLOGIC AND VEGETAL RESPONSES TO PRESCRIBED BURNING AND HERBICIDAL TREATMENT OF BROOM both burning and spraying with herbicide. However, the broom snakeweed was not eradicated, and numbers

Johnson, Eric E.

490

LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL  

E-Print Network (OSTI)

1 LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL P. Dirrenberger1 , P.A. Glaude*1 (2014) 162-169" DOI : 10.1016/j.fuel.2013.07.015 #12;2 LAMINAR BURNING VELOCITY OF GASOLINES, Sweden Abstract The adiabatic laminar burning velocities of a commercial gasoline and of a model fuel (n

491

Hot Bottom Burning in Asymptotic Giant Branch Stars  

E-Print Network (OSTI)

Hot Bottom Burning in Asymptotic Giant Branch Stars By J OHN C. LATTANZ I O 1 , CHERYL A. FROST 1 state of knowledge about the phenomenon of Hot Bottom Burning as seen in Asymptotic Giant Branch stars. This is illustrated with some results from new 6M fi stellar models. 1. Introduction and Motivation Hot Bottom Burning

Lattanzio, John

492

Burning Plasma Science Workshop Astrophysics and Laboratory Plasmas  

E-Print Network (OSTI)

Burning Plasma Science Workshop Astrophysics and Laboratory Plasmas Robert Rosner The University of Chicago Dec. 12, 2000 Austin, TX (http://flash.uchicago.edu) #12;Burning Plasma Science Workshop Austin ¥ Plasma conditions ¥ Overview of plasma physics issues for astrophysics ¥ Specific examples #12;Burning

493

Greyscale Photograph Geometry Informed by Dodging and Burning  

E-Print Network (OSTI)

Greyscale Photograph Geometry Informed by Dodging and Burning Carlos Phillips and Kaleem Siddiqi the same negative may vary in inten- sity values due, in part, to the liberal use of dodging and burning to linear dodging and burning. 1 Introduction Photographs are often used as test data in the computer vision

Siddiqi, Kaleem

494

Prescribed Burning in the Kings River Ecosystems Project Area: Lessons  

E-Print Network (OSTI)

Prescribed Burning in the Kings River Ecosystems Project Area: Lessons Learned1 David S. Mc burning was initiated in 1994 in two 32,000-acre watersheds in the Kings River District of the Sierra various effects of these fires. Approximately 11,900 acres of prescription burns were completed by the end

Standiford, Richard B.

495

Burning Plasma Physics -The Next Frontier Three Options  

E-Print Network (OSTI)

Burning Plasma Physics - The Next Frontier Three Options (same scale) ITER-FEATFIRE IGNITOR US in Magnetic Fusion · Burning Plasma Performance Considerations · Compact High Field Approach - General for strengthening the base fusion sciences program 2. Directs DOE to submit a plan for a U.S. Burning Plasma

496

Durability testing of a Toyota LCS-M (lean combustion system-methanol) Carina. Technical report  

Science Conference Proceedings (OSTI)

This report describes the exhaust emissions, fuel economy, and oil-sample analysis from a Toyota LCS-M Carina motor vehicle fueled with M100 fuel. The vehicle accumulated 6,000 miles driven over the AMA durability driving schedule in order to determine if exhaust-emissions levels increase during the first 5,000-15,000 miles of driving with a light-duty methanol-fueled vehicle. The program description, test-vehicle description, test facilities, and the test-vehicle specifications are included.

Piotrowski, G.K.

1989-06-01T23:59:59.000Z

497

B. Gonalves, Workshop on "Burning Plasma" Physics and Simulation Tarragona, 3-4 July, 2005 Burning Plasma Diagnostics on JET  

E-Print Network (OSTI)

B. Gonçalves, Workshop on "Burning Plasma" Physics and Simulation Tarragona, 3-4 July, 2005 Burning;B. Gonçalves, Workshop on "Burning Plasma" Physics and Simulation Tarragona, 3-4 July, 2005 on "Burning Plasma" Physics and Simulation Tarragona, 3-4 July, 2005 3.5 MeV n 14 MeV DT 3.5 MeV n 14 MeV DT

498

MODEL YEAR 2000 FUEL ECONOMY LEADERS IN POPULAR VEHICLE CLASSES  

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

COMPRESSED NATURAL GAS VEHICLES ... 5 LIQUEFIED PETROLEUM GAS (PROPANE) VEHICLES ...... 5 DIESEL VEHICLES ......

499

Role of Fusion Product Measurements in Physics Understanding of a Burning Plasma (A25955)  

E-Print Network (OSTI)

Proc. Of Int. Workshop On Burning Plasma Diagnostics, Varenna, Italy, 2007International Workshop on Burning Plasma Diagnostics Varenna, IT, 2007999614195

Boivin, R.L.

2007-10-17T23:59:59.000Z

500

An Interactive Simulation Framework for Burning Objects  

E-Print Network (OSTI)

We present a simulation framework to integrate several aspects of the combustion and burning process in a unified and modular manner. A simple three gas flame model is used to simulate a combustion process, while air motion is simulated as a single moving fluid. Solid objects inside the simulation domain can catch fire and start burning. Heat information is transferred from the fluid simulator to a solid simulator, while the solid simulator injects fuel into the fluid simulation. We also present a simple yet effective method for modeling of object decomposition under combustion using level set methods. The interaction between modules is presented as well as a discussion of fluid-solid coupling. All simulation modules run together at interactive rates, enabling the user to tweak the simulation parameters and setup for desired behavior 1. 1

Zeki Melek; John Keyser

2005-01-01T23:59:59.000Z