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1

Argonne Transportation - Engines - Reducing Heavy Vehicle Idling  

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

Reducing Vehicle Idling Reducing Vehicle Idling What is Idling? graphic of a hypothetical no-idling sign When a vehicle's engine is on but the vehicle is not in motion, it is idling. Sitting at traffic lights, waiting in a running car to pick someone up, trucks idling while their drivers make deliveries or sleep during rest stops - these are all examples of idling. Why Care About Idling? Although many individual idling episodes are small, the cumulative impacts of idling are large! Consider that idling in the United States uses more than 6 billion gallons of fuel at a cost of more than $20 billion EACH year. Add to that the costs of maintenance related to the extra engine running time and the added emissions of particulates (PM10), nitrogen oxides (NOx), carbon monoxide (CO) and carbon dioxide (CO2) related to

2

Argonne Transportation - Engines - Reducing Heavy Vehicle Idling...  

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

and Emissions for Short Passenger-Car Stops, paper for January 2013 meeting of the Transportation Research Board (927 kB PDF) Idling Reduction for Medium-Duty Fleets, presentation...

3

Engine idle speed control system  

SciTech Connect

An idle speed control system is described for an internal combustion engine having a fuel delivery means for supplying fuel to the engine, the idle speed control system comprising in combination: means for controlling the fuel delivery means to supply a scheduled idle fuel quantity during a idle operating state of the engine; means for sensing the engine idle speed; integrator means responsive to the engine idle speed and a desired engine idle speed for adjusting the scheduled idle fuel quantity in direction and amount to cause correspondence between the engine idle speed and the desired engine idle speed, the integrator means adjustment being a measure of engine load conditions; and means for establishing the scheduled idle fuel quantity, the means including (A) means for establishing a family of curves as a function of the amount of integrator adjustment of the scheduled idle fuel quantity, each curve of the family of curves representing idle fuel quantity as a function of engine idle speed for a respective engine load condition, and (B) means for selecting the curve corresponding to the integrator adjustment of the scheduled idle fuel quantity and providing the scheduled fuel quantity from the selected curve in accord with the sensed engine idle speed.

Ament, F.

1986-07-01T23:59:59.000Z

4

Advanced Vehicle Testing Activity - Diesel Engine Idling Test  

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

Diesel Engine Idling Test In support of the Department of Energys FreedomCAR and Vehicle Technologies Program goal to minimize diesel engine idling and reduce the consumption of...

5

Argonne Transportation - Engines - Argonne's Idle Reduction Research  

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

Argonne's Idle Reduction Research Argonne's Idle Reduction Research Heavy-Duty Vehicles Overnight Idling Anyone who has driven on interstate highways knows that tractor-trailer trucks usually idle overnight while their drivers sleep. The trucks are kept running to Heat and cool the cab and sleeper, Mask noises, Keep the fuel warm in winter, Avoid cold starting, and Provide for personal safety. Long-haul trucks typically idle 6 hours per day, or 1,830 hours per year, but actual practice varies, from idling 1-2 nights per week to hardly ever turning the engine off. Locomotives, buses, freighters, and cruise ships idle during overnight stops for similar amounts of time. Workday Idling Heavy-duty vehicles idle during the workday for a variety of reasons. These can include driver and passenger comfort, engine warmth, and the need to power electronic equipment or work machinery. Buses, locomotives, and marine vehicles can idle for similar reasons.

6

How Do You Reduce the Time You Spend Idling? | Department of Energy  

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

Reduce the Time You Spend Idling? Reduce the Time You Spend Idling? How Do You Reduce the Time You Spend Idling? November 4, 2010 - 7:30am Addthis On Tuesday, Shannon discussed some efforts by Clean Cities, parents, and students to reduce the time that parents spend idling in school parking lots. Some schools have even become idle-free zones. The Alternative Fuels and Advanced Vehicles Data Center offers a few tips for reducing idling, including turning off your engine if you are parked for more than a minute, switching to a hybrid electric vehicle, and avoiding drive-thrus and walking inside instead. How do you reduce the time you spend idling? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov.

7

Alternative Fuels Data Center: Students Reduce Vehicle Idling in San  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Students Reduce Students Reduce Vehicle Idling in San Antonio, Texas to someone by E-mail Share Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on Facebook Tweet about Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on Twitter Bookmark Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on Google Bookmark Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on Delicious Rank Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on Digg Find More places to share Alternative Fuels Data Center: Students Reduce Vehicle Idling in San Antonio, Texas on AddThis.com... March 25, 2010 Students Reduce Vehicle Idling in San Antonio, Texas

8

Alternative Fuels Data Center: Delaware Reduces Truck Idling With  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Delaware Reduces Truck Delaware Reduces Truck Idling With Electrified Parking Areas to someone by E-mail Share Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on Facebook Tweet about Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on Twitter Bookmark Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on Google Bookmark Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on Delicious Rank Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on Digg Find More places to share Alternative Fuels Data Center: Delaware Reduces Truck Idling With Electrified Parking Areas on AddThis.com...

9

Locomotive Emission and Engine Idle Reduction Technology Demonstration Project  

DOE Green Energy (OSTI)

In response to a United States Department of Energy (DOE) solicitation, the Maryland Energy Administration (MEA), in partnership with CSX Transportation, Inc. (CSXT), submitted a proposal to DOE to support the demonstration of Auxiliary Power Unit (APU) technology on fifty-six CSXT locomotives. The project purpose was to demonstrate the idle fuel savings, the Nitrous Oxide (NOX) emissions reduction and the noise reduction capabilities of the APU. Fifty-six CSXT Baltimore Division locomotives were equipped with APUs, Engine Run Managers (ERM) and communications equipment to permit GPS tracking and data collection from the locomotives. Throughout the report there is mention of the percent time spent in the State of Maryland. The fifty-six locomotives spent most of their time inside the borders of Maryland and some spent all their time inside the state borders. Usually when a locomotive traveled beyond the Maryland State border it was into an adjoining state. They were divided into four groups according to assignment: (1) Power Unit/Switcher Mate units, (2) Remote Control units, (3) SD50 Pusher units and (4) Other units. The primary data of interest were idle data plus the status of the locomotive--stationary or moving. Also collected were main engine off, idling or working. Idle data were collected by county location, by locomotive status (stationary or moving) and type of idle (Idle 1, main engine idling, APU off; Idle 2, main engine off, APU on; Idle 3, main engine off, APU off; Idle 4, main engine idle, APU on). Desirable main engine idle states are main engine off and APU off or main engine off and APU on. Measuring the time the main engine spends in these desirable states versus the total time it could spend in an engine idling state allows the calculation of Percent Idle Management Effectiveness (%IME). IME is the result of the operation of the APU plus the implementation of CSXT's Warm Weather Shutdown Policy. It is difficult to separate the two. The units demonstrated an IME of 64% at stationary idle for the test period. The data collected during calendar year 2004 demonstrated that 707,600 gallons of fuel were saved and 285 tons of NOX were not emitted as a result of idle management in stationary idle, which translates to 12,636 gallons and 5.1 tons of NOx per unit respectively. The noise reduction capabilities of the APU demonstrated that at 150 feet from the locomotive the loaded APU with the main engine shut down generated noise that was only marginally above ambient noise level.

John R. Archer

2005-03-14T23:59:59.000Z

10

Analysis of Technology Options to Reduce the Fuel Consumption of Idling Trucks  

SciTech Connect

Long-haul trucks idling overnight consume more than 838 million gallons (20 million barrels) of fuel annually. Idling also emits pollutants. Truck drivers idle their engines primarily to (1) heat or cool the cab and/or sleeper, (2) keep the fuel warm in winter, and (3) keep the engine warm in the winter so that the engine is easier to start. Alternatives to overnight idling could save much of this fuel, reduce emissions, and cut operating costs. Several fuel-efficient alternatives to idling are available to provide heating and cooling: (1) direct-fired heater for cab/sleeper heating, with or without storage cooling; (2) auxiliary power units; and (3) truck stop electrification. Many of these technologies have drawbacks that limit market acceptance. Options that supply electricity are economically viable for trucks that are idled for 1,000-3,000 or more hours a year, while heater units could be used across the board. Payback times for fleets, which would receive quantity discounts on the prices, would be somewhat shorter.

F. Stodolsky; L. Gaines; A. Vyas

2000-06-01T23:59:59.000Z

11

Application of Sleeper Cab Thermal Management Technologies to Reduce Idle Climate Control Loads in Long-Haul Trucks  

DOE Green Energy (OSTI)

Each intercity long-haul truck in the U.S. idles approximately 1,800 hrs per year, primarily for sleeper cab hotel loads. Including workday idling, over 2 billion gallons of fuel are used annually for truck idling. NREL's CoolCab project works closely with industry to design efficient thermal management systems for long-haul trucks that keep the cab comfortable with minimized engine idling and fuel use. The impact of thermal load reduction technologies on idle reduction systems were characterized by conducting thermal soak tests, overall heat transfer tests, and 10-hour rest period A/C tests. Technologies evaluated include advanced insulation packages, a solar reflective film applied to the vehicle's opaque exterior surfaces, a truck featuring both film and insulation, and a battery-powered A/C system. Opportunities were identified to reduce heating and cooling loads for long-haul truck idling by 36% and 34%, respectively, which yielded a 23% reduction in battery pack capacity of the idle-reduction system. Data were also collected for development and validation of a CoolCalc HVAC truck cab model. CoolCalc is an easy-to-use, simplified, physics-based HVAC load estimation tool that requires no meshing, has flexible geometry, excludes unnecessary detail, and is less time-intensive than more detailed computer-aided engineering modeling approaches.

Lustbader, J. A.; Venson, T.; Adelman, S.; Dehart, C.; Yeakel, S.; Castillo, M. S.

2012-10-01T23:59:59.000Z

12

Argonne Transportation - Engines - Idle Reduction Tools and Outreach...  

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

monthly National Idling Reduction Network News. U.S. Environmental Protection Agency SmartWay Program Funding Resources U.S. Environmental Protection Agency National Clean Diesel...

13

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A vehicle equipped with a fully functional idle reduction system designed to reduce fuel use and emissions from engine idling may exceed the maximum

14

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A motor vehicle equipped with a fully functional idle reduction system designed to reduce fuel use and emissions from engine idling may exceed the

15

Truck Stop Electrification: A Cost-Effective Solution to Reducing Truck Idling  

Science Conference Proceedings (OSTI)

Truck stop electrification (TSE) allows truckers to "plug in" their vehicles while stopped, in order to operate air conditioning, heating, and appliances without any engine idling. Truck stop electrification technologies fall into two major categories: "off-board" and "on-board" systems. Off-board systems are fixed, stand-alone units installed at the truck parking space. These systems provide heating, ventilating, and air conditioning (HVAC), and may also include AC electrical power and entertainment, co...

2004-12-27T23:59:59.000Z

16

Idling Pushes Profits out the Tailpipe  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Pushes Profits Pushes Profits out the Tailpipe Idling a heavy-duty truck for comfort and convenience during rest stops and depot downtime is an expensive way to keep drivers safe and comfortable. Increasingly affordable alternatives to idling not only reduce pollution and noise, but also save money. Typically, a long-haul truck idles about 1,830 hours per year, using almost 1,500 gallons of fuel. In practice, some trucks idle just a couple of nights per week while others are rarely in "engine off" mode. Trucks idle to: * Heat and cool the cab and sleeper * Keep the engine and cab warm while waiting in lines and making pick-ups and deliveries * Mask noises while the truck operator sleeps * Keep the fuel warm in the winter * Avoid cold starting * Provide for personal safety

17

Truckstop Electrification Implementation Plan: A Diesel Engine Idle Reduction in Class 8 Trucks Using On-Vehicle Shore-Power Nationa l Demonstration Project  

Science Conference Proceedings (OSTI)

During any hour of the day in the United States, over 100,000 heavy-duty truck engines may be idling to provide heating or air conditioning for their resting drivers. During nighttime hours, this number might climb to 200,000 idling engines. Heating or air conditioning loads typically served by these idling engines only amount to one or two horsepower per truck. Because the parasitic loads required to keep these engines idling are typically from ten to thirty horsepower, exhaust emissions attributable to...

2003-01-13T23:59:59.000Z

18

Reducing Diesel Engine Emissions  

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

Reducing Reducing Diesel Engine Emissions 2 0 1 0 Green TransporTaTion TechnoloGies Compared to traditional gasoline engines, diesel engines require less maintenance, generate energy more efficiently, and produce less carbon dioxide emissions. But when uncontrolled, diesel engines churn out harmful emissions like particu- late matter (PM) and nitrogen oxides (NO x ). Researchers at Argonne National Laboratory are currently working to develop

19

Which idling reduction system is most economical for truck owners?  

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

Which idling reduction system is Which idling reduction system is most economical for truck owners? Linda Gaines Center for Transportation Research Argonne National Laboratory Commercial Vehicle Engineering Congress and Exposition Rosemont, Il October 7-9, 2008 The price of diesel is high *Idling a Class 8 truck uses 0.6-1.2 gallons per hour *That can total over $50 a night! *So even without regulations, there's an incentive to reduce idling *Even if the price goes down more, idling reduction makes sense 2 Why do sleepers idle overnight? For services to resting driver and friend y Heating, ventilation, and air conditioning (HVAC) y Power for appliances 8TV, microwave, refrigerator, computer, hair drier To keep fuel and engine warm To mask out noises and smells Because other drivers do it

20

Idling - cruising the fuel inefficiency highway.  

SciTech Connect

What is the purpose of idling? The scale of idling can be small, as when parents idle their vehicles while waiting for their children outside of school, or it can be large, as when ocean liners are in port. In many cases, the primary purpose for idling is to control the temperature of a passenger or freight compartment. Large line-haul trucks idle overnight to keep fuel and the engine warm, for the resting driver's comfort, to mask out noises and smells, and for safety. In addition, all classes of trucks idle during the workday at ports and terminals, busy delivery sites, border crossings, and other work sites. They may be idling to enable slow movement in a queue (creep idling) or to provide other services. Bus drivers also idle their vehicles while they wait for passengers and to warm up in the morning. Even locomotive engines are idled so they start, for hotel load, to keep the battery charged, to keep the toilet water from freezing, and for air brakes, or because the operator idles out of habit. Although this document focuses on long-haul trucks, much of the information applies to other vehicles as well. The impacts of idling are substantial, with as much as 6 billion gallons of fuel burned unnecessarily each year in the United States at a cost of over $20 billion. The extra hours of engine operation also cost the owners money for more frequent maintenance and overhauls. In addition, idling vehicles emit particulates (PM{sub 10}), nitrogen dioxide (NO{sub 2}), carbon monoxide (CO), and carbon dioxide (CO{sub 2}). These emissions, along with noise from idling vehicles, have led to many local and state restrictions on idling. Two main factors have combined to create a surge of interest in idling reduction (IR): (1) Increasing restrictions on idling for heavy vehicles and (2) The price of diesel fuel. Because stakeholders focus their efforts on improving different factors (air quality, fuel economy, noise level), they do not necessarily agree on the most advantageous technological alternatives to implement. In addition, although many equipment manufacturers have tried to educate customers and government agencies, they often provide conflicting claims about the comparative merits of different devices. This makes it difficult for truck owners to choose the right equipment for their needs. In this study, we present the first comparison of IR technologies with each other and with idling on the basis of both costs and full fuel-cycle emissions, for different locations, fuel prices, and idling patterns. The preferences described are for the technologies that reduce total emissions the most and cost truck owners the least. We also discuss how regulatory issues and legislation affect IR, what financial incentives help to promote IR, and how outreach and education approaches can be adopted to reduce the need to idle. Finally, we offer a prediction of how future research and development (R&D), regulations, and citizen involvement can help to improve fuel economy and clean the air.

Gaines, L.; Levinson, T. (Energy Systems); (DOE)

2011-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Idling is Not the Way to Go  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Is Not the Way To Go Is Not the Way To Go Idling your vehicle truly gets you nowhere. It increases our dependence on petroleum, reduces the fuel economy of your vehicle, costs you money, produces pollutants, and wastes precious natural resources. Researchers estimate that idling from heavy-duty and light-duty vehicles combined wastes about 6 billion gallons of fuel annually. When you make an effort to turn off your vehicle, you're on track to doing something better for yourself, your wallet, your environment, and your community. Modern Cars Don't Need To Idle Advances in vehicle technology have eliminated much of the need for idling, making it easier than ever to avoid. Computerized controls in today's vehicles bring the engine and catalyst up to their operating temperatures more

22

Caterpillar MorElectric DOE Idle Reduction Demonstration Program  

DOE Green Energy (OSTI)

This project titled 'Demonstration of the New MorElectric{trademark} Technology as an Idle Reduction Solution' is one of four demonstration projects awarded by the US Department of Energy in 2002. The goal of these demonstration and evaluation projects was to gather objective in-use information on the performance of available idle reduction technologies by characterizing the cost; fuel, maintenance, and engine life savings; payback; and user impressions of various systems and techniques. In brief, the Caterpillar Inc. project involved applying electrically driven accessories for cab comfort during engine-off stops and for reducing fuel consumption during on-highway operation. Caterpillar had equipped and operated five new trucks with the technology in conjunction with International Truck and Engine Corporation and COX Transfer. The most significant result of the project was a demonstrated average idle reduction of 13.8% for the 5 truck MEI fleet over the control fleet. It should be noted that the control fleet trucks were also equipped with an idle reduction device that would start and stop the main engine automatically in order to maintain cab temperature. The control fleet idle usage would have been reduced by 3858 hours over the 2 year period with the MEI system installed, or approximately 2315 gallons of fuel less (calculations assume a fuel consumption of 0.6 gallons per hour for the 13 liter engine at idle). The fuel saved will be significantly larger for higher displacement engines without idle reduction equipment such as the engine auto start/stop device used by COX Transfer. It is common for engines to consume 1.0 gallons per hour which would increase the fuel savings to approximately 1260 gallons per truck per year of typical idling (1800 hours idle/yr).

John Bernardi

2007-09-30T23:59:59.000Z

23

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Diesel truck or bus engines may not idle for more than 15 consecutive minutes. Exemptions apply to diesel trucks or buses for which the Nevada

24

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement School bus operators may not idle a school bus engine for more than three consecutive minutes except under the following conditions: uncontrollable

25

Particulate matter emissions from a DISI engine under cold-fast-idle conditions for ethanol-gasoline blends  

E-Print Network (OSTI)

In an effort to build internal combustion engines with both reduced brake-specific fuel consumption and better emission control, engineers developed the Direct Injection Spark Ignition (DISI) engine. DISI engines combine ...

Dimou, Iason

2011-01-01T23:59:59.000Z

26

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A motor vehicle engine may not operate for more than five consecutive minutes when the vehicle is not in motion, with the following exceptions:

27

Alternative Fuels Data Center: Idle Reduction Loans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Loans Idle Reduction Loans to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Loans on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Loans on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Loans on Google Bookmark Alternative Fuels Data Center: Idle Reduction Loans on Delicious Rank Alternative Fuels Data Center: Idle Reduction Loans on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Loans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Loans The Small Business Pollution Prevention Assistance Account Loan Program provides low interest rate loans to small businesses undertaking projects in Pennsylvania that reduce waste, pollution, or energy use, including the

28

Investigation of Diesel combustion using multiple injection strategies for idling after cold start of passenger-car engines  

Science Conference Proceedings (OSTI)

A comprehensive investigation was carried out in order to better understand the combustion behaviour in a low compression ratio DI Diesel engine when multiple injection strategies are applied just after the engine cold starts in low temperature conditions (idling). More specifically, the aim of this study was twofold: on one hand, to understand the effect of the multiple injection strategies on the indicated mean effective pressure; on the other hand, to contribute to the understanding of combustion stability characterized by the coefficient of variation of indicated mean effective pressure. The first objective was fulfilled by analyzing the rate of heat release obtained by in-cylinder pressure diagnosis. The results showed that the timing of the pilot injection closest to the main injection was the most influential parameter based on the behaviour of the rate of heat release (regardless of the multiple injection strategy applied). For the second objective, the combustion stability was found to be correlated with the combustion centroid angle. The results showed a trend between them and the existence of a range of centroid angles where the combustion stability is strong enough. In addition, it was also evident that convenient split injection allows shifting the centroid to such a zone and improves combustion stability after start. (author)

Payri, F.; Broatch, A.; Salavert, J.M.; Martin, J. [CMT-Motores Termicos, Universidad Politecnica de Valencia, Aptdo. 22012, E-46071 Valencia (Spain)

2010-10-15T23:59:59.000Z

29

IT: IDL TCL/TK Interface  

Science Conference Proceedings (OSTI)

This document describes the tcl command and command types which are us( communicate with IDL via the IDL Remote Procedure Call Interface. IDL is a program for the analysis and visualization of scientific and engineering data. It is supplied by Research Systems, Inc., Boulder, Colorado. In addition to the tcl application libraries necessary to build et, the IDL RPC library, which is part of the IDL distribution is needed. The reader of this document is assumed to be familiar with the et tcl implementation. See EPICS document ET:EPICS TCL/TK Interface by Bob Daly, for further information.

Daly, B.

1995-02-01T23:59:59.000Z

30

IDL at NERSC  

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

IDL IDL IDL Description and Overview IDL's primary use is in the analysis and display of scientific data through its programming, plotting, and image display facilities. Features * 2-D Plotting & Contouring * Surface Plotting & 3-D Graphics * Graphic Effects * Color Systems * Curve & Surface Fitting * Image and Signal Processing * Eigensystems * Linear Systems * Sparse Linear Systems * Nonlinear Systems and Root Finding * Multi-Dimensional Optimization * Special & Transcendental Functions * Correlation Analysis and Forecasting * Hypothesis Testing * Multi-Dimensional Gridding and Interpolation * Mapping * Development and Programming Tools * Integrated Development Environment * User Interface Toolkit * IDL Insight * IDL DataMiner Option Using IDL First load the idl module:

31

Diesel Engine Idling Test  

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

analyses. A secondary benefit of this initial destructive analysis was that it allowed NTS personnel to refine their filter testing protocol and give their technicians a chance...

32

Alternative Fuels Data Center: State Fleet Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Fleet Idle State Fleet Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: State Fleet Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Fleet Idle Reduction Requirement State of Utah fleet vehicles must turn off their engines when stopped for

33

Alternative Fuels Data Center: School Bus Idle Reduction Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Regulations to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Regulations on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Regulations on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Regulations on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Regulations on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Regulations on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Regulations School bus drivers must turn off bus engines as soon as possible at loading

34

Alternative Fuels Data Center: School Bus Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Requirement School bus operators must turn off the bus engine immediately after

35

Alternative Fuels Data Center: Idle Reduction Requirement at Schools  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement at Schools to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement at Schools on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement at Schools on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement at Schools on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement at Schools on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement at Schools on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement at Schools on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement at Schools A school bus driver must turn off the engine upon stopping at a school, or

36

Turn Your Key, Be Idle Free | Department of Energy  

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

Turn Your Key, Be Idle Free Turn Your Key, Be Idle Free Turn Your Key, Be Idle Free April 13, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program What activity wastes gasoline, costs money, produces pollutants, and yet doesn't get you anywhere? Idling! And yet, every year, Americans waste 3 billion gallons of fuel by idling their vehicles. Idling is running a vehicle any time that it's not moving. In this condition, the car's fuel economy is exactly zero miles per gallon. Although many people think that restarting the engine too often will wear out the starter, that idea is just an "old husband's tale." In fact, idling places unnecessary wear-and-tear on the engine, and many manufacturers discourage it. Although drivers can't avoid some amount of idling, such as being stuck in

37

REDUCED ENGINE FRICTION AND WEAR  

DOE Green Energy (OSTI)

This Final Technical Report discusses the progress was made on the experimental and numerical tasks over the duration of this project regarding a new technique for decreasing engine friction and wear via liner rotation. The experimental subtasks involved quantifying the reduction in engine friction for a prototype rotating liner engine relative to a comparable baseline engine. Both engine were single cylinder conversions of nominally identical production four-cylinder engines. Hot motoring tests were conducted initially and revealed that liner rotation decreased engine friction by 20% under motoring conditions. A well-established model was used to estimate that liner rotation should decrease the friction of a four-cylinder engine by 40% under hot motoring conditions. Hot motoring tear-down tests revealed that the crankshaft and valve train frictional losses were essentially the same for the two engines, as expected. However, the rotating liner engine had much lower (>70%) piston assembly friction compared to the conventional engine. Finally, we used the Instantaneous IMEP method to compare the crank-angle resolved piston assembly friction for the two engines. Under hot motoring conditions, these measurements revealed a significant reduction in piston assembly friction, especially in the vicinity of compression TDC when the lubrication regime transitions from hydrodynamic through mixed and into boundary friction. We have some remaining problems with these measurements that we expect to solve during the next few weeks. We will then perform these measurements under firing conditions. We also proposed to improve the state-of-the-art of numerical modeling of piston assembly friction for conventional engines and then to extend this model to rotating liner engines. Our research team first modeled a single ring in the Purdue ring-liner test rig. Our model showed good agreement with the test rig data for a range of speeds and loads. We then modeled a complete piston assembly in an engine. The model appears to produce the correct behavior, but we cannot quantify its strengths or weaknesses until our crank-angle-resolved measurements have been completed. Finally, we proposed and implemented a model for the effects of liner rotation on piston assembly friction. Here, we propose that the rotating liner design is analogous to the shaft-bushing mechanism. Therefore, we used the side-slip rolling friction model to simulate the effects of liner rotation. This model appears to be promising, but final analysis of its strengths and/or weaknesses must await our crank-angle-resolved measurements.

Ron Matthews

2005-05-01T23:59:59.000Z

38

REDUCED ENGINE FRICTION AND WEAR  

DOE Green Energy (OSTI)

Progress was made on experimental and numerical subtasks during the second 6-month period of this project. One of the experimental subtasks scheduled for completion during the first 6 months was delayed due to a delay in receiving the prototype RLE face seal from the vendor. This component was acquired and testing was completed during the second 6 months. The test results indicate that this face seal fulfills the engineering objectives. The other experimental subtask scheduled for completion during the second 6-month period was final assembly of the prototype rotating liner engine. This subtask was completed on schedule. No results from this subtask were scheduled for this reporting period. One numerical subtask, development of the governing equations, was scheduled for completion during the first 6-month period but was completed during the second 6 months. However, we expect to re-explore these as we learn more throughout the course of the project. Two other numerical subtasks were scheduled to begin during the second 6 months: formulating the numerical equations governing piston assembly friction and coding/testing the resulting model. These subtasks were not scheduled for completion during this reporting period. Satisfactory progress was made.

Ron Matthews

2003-07-08T23:59:59.000Z

39

National Idling Reduction Network News - December 2013  

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

Illinois October 29-30, 2014 greenfleetconference.com MANUFACTURERS' NEWS Idle Free Systems Launches System for Work Trucks Idle Free Systems has launched the Idle Free...

40

Easy Web Interfaces to IDL Code for NSTX Data Analysis  

Science Conference Proceedings (OSTI)

Reusing code is a well-known Software Engineering practice to substantially increase the efficiency of code production, as well as to reduce errors and debugging time. A variety of "Web Tools" for the analysis and display of raw and analyzed physics data are in use on NSTX [1], and new ones can be produced quickly from existing IDL [2] code. A Web Tool with only a few inputs, and which calls an IDL routine written in the proper style, can be created in less than an hour; more typical Web Tools with dozens of inputs, and the need for some adaptation of existing IDL code, can be working in a day or so. Efficiency is also increased for users of Web Tools because o f the familiar interface of the web browser, and not needing X-windows, accounts, passwords, etc. Web Tools were adapted for use by PPPL physicists accessing EAST data stored in MDSplus with only a few man-weeks of effort; adapting to additional sites should now be even easier. An overview of Web Tools in use on NSTX, and a list of the most useful features, is also presented.

W.M. Davis

2011-08-16T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Cermet Filters To Reduce Diesel Engine Emissions  

DOE Green Energy (OSTI)

Pollution from diesel engines is a significant part of our nation's air-quality problem. Even under the more stringent standards for heavy-duty engines set to take effect in 2004, these engines will continue to emit large amounts of nitrogen oxides and particulate matter, both of which affect public health. To address this problem, the Idaho National Engineering and Environmental Laboratory (INEEL) invented a self-cleaning, high temperature, cermet filter that reduces heavy-duty diesel engine emissions. The main advantage of the INEEL cermet filter, compared to current technology, is its ability to destroy carbon particles and NOx in diesel engine exhaust. As a result, this technology is expected to improve our nation's environmental quality by meeting the need for heavy-duty diesel engine emissions control. This paper describes the cermet filter technology and the initial research and development effort.Diesel engines currently emit soot and NOx that pollute our air. It is expected that the U.S. Environmental Protection Agency (EPA) will begin tightening the regulatory requirements to control these emissions. The INEEL's self-cleaning, high temperature cermet filter provides a technology to clean heavy-duty diesel engine emissions. Under high engine exhaust temperatures, the cermet filter simultaneously removes carbon particles and NOx from the exhaust gas. The cermet filter is made from inexpensive starting materials, via net shape bulk forming and a single-step combustion synthesis process, and can be brazed to existing structures. It is self-cleaning, lightweight, mechanically strong, thermal shock resistant, and has a high melting temperature, high heat capacity, and controllable thermal expansion coefficient. The filter's porosity is controlled to provide high removal efficiency for carbon particulate. It can be made catalytic to oxidize CO, H2, and hydrocarbons, and reduce NOx. When activated by engine exhaust, the filter produces NH3 and light hydrocarbon gases that can effectively destroy the NOx in the exhaust. The following sections describe cermet filter technology and properties of the INEEL filter.

Kong, Peter

2001-08-05T23:59:59.000Z

42

Clean Cities: IdleBox Toolkit for Idle-Reduction Projects  

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

IdleBox Toolkit for Idle-Reduction IdleBox Toolkit for Idle-Reduction Projects to someone by E-mail Share Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Facebook Tweet about Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Twitter Bookmark Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Google Bookmark Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Delicious Rank Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Digg Find More places to share Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts IdleBox Toolkit for Idle-Reduction Projects

43

Which Is Greener: Idle, or Stop and Restart? Comparing Fuel Use...  

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

annually, costing drivers 10 billion or more, with no vehicle miles traveled. Major vehicle manufacturers and suppliers hold the view that idling modern engines is not only...

44

Schools Move Forward with Idle Reduction | Department of Energy  

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

Schools Move Forward with Idle Reduction Schools Move Forward with Idle Reduction Schools Move Forward with Idle Reduction November 2, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program With schools back in session returns the inevitable procession of parents waiting for their children in parking lots. Unfortunately, many of these parents idle their vehicles, wasting fuel and producing both smog-forming and greenhouse gas emissions. As children are particularly susceptible to pollution, reducing these emissions can help improve air quality and students' health. Thankfully, various Clean Cities coalitions, supported by EERE's Vehicle Technologies Program, have stepped up to reduce idling at schools. In San Antonio, Texas, the Alamo Area Clean Cities taught students

45

Long Haul Truck Idling at Public Facilities in Key States  

Science Conference Proceedings (OSTI)

Idling the main truck engine to provide for the relatively small power requirements needed during rest stops is inefficient and highly polluting. An alternative is to supply power from the grid or some form of distributed generation, and a national effort is underway to electrify truck stops. Not all idling occurs at truck stops, however. The purpose of this project was to quantify the major truck idling that takes place at public facilities other than truck stops. The study focused on public rest areas,...

2008-03-31T23:59:59.000Z

46

Idle Operating Total Stream Day  

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

3 3 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels per Atmospheric Crude Oil Distillation Capacity Idle Operating Total Operable Refineries Number of State and PAD District a b b 11 10 1 1,293,200 1,265,200 28,000 1,361,700 1,329,700 32,000 ............................................................................................................................................... PAD District I 1 1 0 182,200 182,200 0 190,200 190,200 0 ................................................................................................................................................................................................................................................................................................ Delaware......................................

47

National Idling Reduction Network News - August 2012  

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

found at http:www.idleair.com. August 2012 5 EDUCATION, OUTREACH, AND CAMPAIGNS Idle-Free VT Launching "Idle Free from the Start" Idle-Free VT is taking a new approach to the...

48

"Idle Free Systems" Does Not Stand Idly by | Department of Energy  

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

"Idle Free Systems" Does Not Stand Idly by "Idle Free Systems" Does Not Stand Idly by "Idle Free Systems" Does Not Stand Idly by March 12, 2012 - 6:50pm Addthis Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck’s cab. | Courtesy of Idle Free Systems. Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck's cab. | Courtesy of Idle Free Systems. Julie McAlpin Communications Liaison, State Energy Program What does this mean for me? Idle Free technology can deliver annual savings of up to $10,000 for

49

"Idle Free Systems" Does Not Stand Idly by | Department of Energy  

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

"Idle Free Systems" Does Not Stand Idly by "Idle Free Systems" Does Not Stand Idly by "Idle Free Systems" Does Not Stand Idly by March 12, 2012 - 6:50pm Addthis Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck’s cab. | Courtesy of Idle Free Systems. Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck's cab. | Courtesy of Idle Free Systems. Julie McAlpin Communications Liaison, State Energy Program What does this mean for me? Idle Free technology can deliver annual savings of up to $10,000 for

50

Diesel Idling Reduction | Open Energy Information  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon Diesel Idling Reduction Jump to: navigation, search Tool Summary Name: Diesel Idling Reduction AgencyCompany...

51

Number of Idle Refineries - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Notes: Idle refineries represent refineries where distillation units were completely idle but not permanently shutdown as of January 1 of the year.

52

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A vehicle may not idle at a loading zone, parking or service area, route terminal, or other off-street areas, except for the following situations:

53

Alternative Fuels Data Center: Idle Reduction Requirements  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirements to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirements on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirements on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirements on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirements on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirements on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirements on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirements Effective May 1, 2014, a driver may not idle his or her motor vehicle for more than five minutes in a 60-minute period. This limit does not apply if

54

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Diesel vehicles with a gross vehicle weight rating over 10,000 pounds may not idle for more than five minutes in any continuous 60 minute period.

55

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Motor vehicles may not idle unnecessarily for longer than five consecutive minutes during any 60-minute period. This includes heavy-duty diesel

56

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A diesel- or gasoline-powered motor vehicle may not idle for more than three consecutive minutes, except under the following conditions: 1) to

57

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Motor vehicles licensed for commercial or public service may not idle for more than three minutes in commercial or residential urban areas, unless

58

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Idling of any unattended vehicle is prohibited in Utah. Violators are subject to a penalty of up to $750 and/or up to 90 days imprisonment.

59

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A motor vehicle may not idle for more than five consecutive minutes. This regulation does not apply to: 1) vehicles being serviced, provided that

60

Alternative Fuels Data Center: Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction to Idle Reduction to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction on Google Bookmark Alternative Fuels Data Center: Idle Reduction on Delicious Rank Alternative Fuels Data Center: Idle Reduction on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction on AddThis.com... More in this section... Idle Reduction Benefits & Considerations Heavy-Duty Vehicles Medium-Duty Vehicles Light-Duty Vehicles School Buses Laws & Incentives Research & Development Related Links Parts & Equipment Maintenance Driving Behavior Fleet Rightsizing System Efficiency Idle Reduction Photo of fleet trucks

Note: This page contains sample records for the topic "reduce engine idling" 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

Alternative Fuels Data Center: Idle Reduction Incentives  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Incentives to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Incentives on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Incentives on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Incentives on Google Bookmark Alternative Fuels Data Center: Idle Reduction Incentives on Delicious Rank Alternative Fuels Data Center: Idle Reduction Incentives on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Incentives on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Incentives Cascade Sierra Solutions (CSS) provides comprehensive idle reduction solutions for commercial trucks and trailers. Financing, loans, and grant

62

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A vehicle may not idle for more than five minutes from April through October in cities and counties where the local government has signed a

63

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A driver may not idle a vehicle on a roadway outside a business or residential district when it is practical to stop and park the vehicle. A

64

California's efforts to clean up diesel engines have helped reduce...  

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

Contacts California's efforts to clean up diesel engines have helped reduce impact of climate change on state, study finds CARB black carbon study shows decrease in emissions...

65

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A gasoline-fueled motor vehicle is not allowed to operate for more than three consecutive minutes when the vehicle is not in motion, with the

66

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A person that operates a diesel powered motor vehicle in certain counties and townships may not cause or allow the motor vehicle, when it is not in

67

Engineering innovation to reduce wind power COE  

SciTech Connect

There are enough wind resources in the US to provide 10 times the electric power we currently use, however wind power only accounts for 2% of our total electricity production. One of the main limitations to wind use is cost. Wind power currently costs 5-to-8 cents per kilowatt-hour, which is more than twice the cost of electricity generated by burning coal. Our Intelligent Wind Turbine LDRD Project is applying LANL's leading-edge engineering expertise in modeling and simulation, experimental validation, and advanced sensing technologies to challenges faced in the design and operation of modern wind turbines.

Ammerman, Curtt Nelson [Los Alamos National Laboratory

2011-01-10T23:59:59.000Z

68

Engineering innovation to reduce wind power COE  

DOE Green Energy (OSTI)

There are enough wind resources in the US to provide 10 times the electric power we currently use, however wind power only accounts for 2% of our total electricity production. One of the main limitations to wind use is cost. Wind power currently costs 5-to-8 cents per kilowatt-hour, which is more than twice the cost of electricity generated by burning coal. Our Intelligent Wind Turbine LDRD Project is applying LANL's leading-edge engineering expertise in modeling and simulation, experimental validation, and advanced sensing technologies to challenges faced in the design and operation of modern wind turbines.

Ammerman, Curtt Nelson [Los Alamos National Laboratory

2011-01-10T23:59:59.000Z

69

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A commercial vehicle or gasoline powered vehicle may not idle for more than five minutes during any 60-minute period. Exemptions are allowed for the

70

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement The owner or operator of a diesel powered vehicle must limit the length of time their vehicle remains idle. The limit is based on the outside

71

National Idling Reduction Network News - March 2012  

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

http:www.trb.orgAnnualMeeting2013Annual Meeting2013.aspx MANUFACTURERS' NEWS Idle Free Systems Electric APU Available for New Volvo Sleeper Trucks The Idle Free Systems...

72

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement On-road heavy-duty motor vehicles with a gross vehicle weight rating of 8,500 pounds or greater may not idle for more than three consecutive

73

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement Vehicle operators may not idle any commercial diesel vehicle with a gross vehicle weight rating of more than 10,000 pounds for more than 10 minutes

74

Alternative Fuels Data Center: Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Requirement A commercial motor vehicle with a gross vehicle weight rating of 10,000 pounds or more may not idle for more than 15 minutes in any 60-minute

75

Atmospheric Crude Oil Distillation Idle Capacity  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Idle refineries ...

76

Proxying location update for idle mode interfaces  

Science Conference Proceedings (OSTI)

In cellular networks it is the mobile node's responsibility to update the network about its location change, especially when this one enters idle mode. We developed a new framework [8] where the idle interface is powered-off to save energy and thus could ... Keywords: MIH services, idle/active mode, location-update, proxied interface, proxied multi-radio interface, proxy entity

Hicham Mahkoum; Abdelhakim S. Hafid; Behcet Sarikaya

2010-06-01T23:59:59.000Z

77

Microsoft PowerPoint - ANL_APRF_D3_IdleStopvehicle_081911.pptx  

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

Fuel economy 55 70 mpg NEDC (CH) Idle stop features Engine start-stop function: BAS Valeo system using the 12V battery Additional fuel efficiency factors Small and light...

78

Novel Application of Air Separation Membranes Reduces Engine NOx Emissions  

Nitrogen oxide (NOx) emissions pose risks to human health, and so they need to be reduced. One very effective tool for reducing engine in-cylinder temperature and, hence NOx emissions (NOx is a strong function of temperature), is Exhaust Gas ...

79

Microsoft Word - 2006_IDL_Overview.doc  

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

the IDL's most recognizable expertise and capabilities fall into the following areas: * high-voltage expertise * radio frequency expertise * high-speed analog and digital systems...

80

National Idling Reduction Network News - June 2013  

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

news20130617bergstrom-inc-enters-strategic- partnership-with-enow-a-solar-energy-solutions-company-for-the- transportation-industry. Idle Free Systems Announces...

Note: This page contains sample records for the topic "reduce engine idling" 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

Idle Reduction Technology Demonstrations: Status Report  

Science Conference Proceedings (OSTI)

DOE's Advanced Vehicle Testing Activity is sponsoring 3 idle reduction demonstration projects for heavy-duty trucks. This report provides the status of the projects.

Proc, K.

2004-11-01T23:59:59.000Z

82

National Idling Reduction Network News - November 2012  

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

of Transportation (DOT) Webinar December 6, 2012 www.freightmobility.com Idle Free Fleets Conference, Hosted by Utah Clean Cities and Rio Tinto's Kennecott Utah Copper...

83

National Idling Reduction Network News - July 2012  

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

EventsCALSTART- EventsGreen-Truck-Summit.aspx MANUFACTURERS' NEWS Idle Free Systems, Electric APU Manufacturer, Expanding Based in Madison, Wisconsin, electric APU...

84

Alternative Fuels Data Center: Idle Reduction Benefits and Considerations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

85

Alternative Fuels Data Center: Idle Reduction Technology Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

86

Idled MODUs require detailed inspection  

Science Conference Proceedings (OSTI)

When drilling contracts first began to disappear, many contractors prepared rigs for what they believed would be a short-term inactive situation. This article reports that following the utilization rate's plunge, it has become apparent that for many units, the stacked mode is to be a long-term affair. The quality of maintenance performed on a stacked drilling rig is critical to the future of the rig, and in some cases, the contractor who owns it. The most important variable involved in adequately maintaining a rig is the number of skilled personnel to operate and care for the equipment on a regular basis. Due to the prohibitive cost of keeping an idle rig manned, many rigs are going without proper care. A drilling contractor's decision, especially if he is financially over-extended, to refrain from performing vital maintenance is often made with short-term corporate survival in mind.

Johnson, A.

1986-11-01T23:59:59.000Z

87

Alternative Fuels Data Center: Commercial Vehicle Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

88

Methods for Engineering Sulfate Reducing Bacteria of the Genus Desulfovibrio  

SciTech Connect

Sulfate reducing bacteria are physiologically important given their nearly ubiquitous presence and have important applications in the areas of bioremediation and bioenergy. This chapter provides details on the steps used for homologous-recombination mediated chromosomal manipulation of Desulfovibrio vulgaris Hildenborough, a well-studied sulfate reducer. More specifically, we focus on the implementation of a 'parts' based approach for suicide vector assembly, important aspects of anaerobic culturing, choices for antibiotic selection, electroporation-based DNA transformation, as well as tools for screening and verifying genetically modified constructs. These methods, which in principle may be extended to other sulfate-reducing bacteria, are applicable for functional genomics investigations, as well as metabolic engineering manipulations.

Chhabra, Swapnil R; Keller, Kimberly L.; Wall, Judy D.

2011-03-15T23:59:59.000Z

89

National Idling Reduction Network News - December 2009  

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

the Credit for New Qualified Hybrid Motor Vehicles, and for Other Purposes"), includes a tax credit of up to 3,500 for idle reduction technology, including the installation of...

90

Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Dallas Police Dallas Police Department Reduces Vehicle Idling to someone by E-mail Share Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on Facebook Tweet about Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on Twitter Bookmark Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on Google Bookmark Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on Delicious Rank Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on Digg Find More places to share Alternative Fuels Data Center: Dallas Police Department Reduces Vehicle Idling on AddThis.com... Nov. 27, 2009 Dallas Police Department Reduces Vehicle Idling L earn how the Dallas Police Department reduces its fleet's idling.

91

Alternative Fuels Data Center: Idle Reduction Grant Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Grant Idle Reduction Grant Program to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Grant Program on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Grant Program on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Grant Program on Google Bookmark Alternative Fuels Data Center: Idle Reduction Grant Program on Delicious Rank Alternative Fuels Data Center: Idle Reduction Grant Program on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Grant Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Grant Program The Wisconsin Department of Administration provides idle reduction grants to eligible common, contract, and private motor carriers headquartered in

92

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle equipped with idle reduction technology may exceed the state's

93

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle or combination of vehicles equipped with idle reduction technology may exceed the state's gross and axle weight limits by up to 400

94

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A heavy-duty vehicle that is equipped with qualified idle reduction technology may exceed the Arizona weight limitations specified in Arizona

95

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle equipped with qualified idle reduction technology may exceed the state's gross and axle weight limits by up to 400 pounds to compensate

96

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A vehicle equipped with idle reduction technology may exceed the state's gross, axle, and bridge vehicle weight limits by up to 400 pounds to

97

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with qualified idle reduction technology may exceed the state's vehicle weight limits by up to 400 pounds to compensate

98

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with an auxiliary power unit (APU) or other idle

99

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle equipped with idle reduction technology may exceed the state's

100

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle or combination of vehicles equipped with idle reduction technology may exceed the state's gross and axle weight limits by up to 400

Note: This page contains sample records for the topic "reduce engine idling" 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

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A vehicle equipped with qualified idle reduction technology may exceed the

102

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle equipped with qualifying idle reduction technology may exceed the state's gross vehicle weight limits by up to 400 pounds to compensate

103

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle or combination of vehicles equipped with fully functional idle

104

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with idle reduction technology may exceed the state gross, axle, and tandem weight limits by up to 400 pounds to account

105

Alternative Fuels Data Center: Vehicle Idling Policy Requirements  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Idling Policy Vehicle Idling Policy Requirements to someone by E-mail Share Alternative Fuels Data Center: Vehicle Idling Policy Requirements on Facebook Tweet about Alternative Fuels Data Center: Vehicle Idling Policy Requirements on Twitter Bookmark Alternative Fuels Data Center: Vehicle Idling Policy Requirements on Google Bookmark Alternative Fuels Data Center: Vehicle Idling Policy Requirements on Delicious Rank Alternative Fuels Data Center: Vehicle Idling Policy Requirements on Digg Find More places to share Alternative Fuels Data Center: Vehicle Idling Policy Requirements on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Vehicle Idling Policy Requirements Schools must adopt and enforce a written policy to address idling vehicles

106

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A motor vehicle equipped with idle reduction or emissions reduction technology may exceed the maximum gross vehicle weight and axle weight

107

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with idle reduction technology may exceed the gross vehicle or internal bridge weight by the amount equal to the

108

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any heavy-duty vehicle equipped with an auxiliary power unit or other qualified idle reduction technology may exceed the state gross, axle,

109

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with an auxiliary power unit or other idle reduction technology may exceed the gross, single axle, tandem axle, or

110

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A commercial vehicle equipped with idle reduction technology may exceed the

111

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption The maximum gross weight limit and axle weight limit for any vehicle or combination of vehicles equipped with idle reduction technology may exceed

112

Alternative Fuels Data Center: School Bus Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Requirement All local boards of education in North Carolina have adopted idle reduction

113

A surety engineering framework to reduce cognitive systems risks.  

SciTech Connect

Cognitive science research investigates the advancement of human cognition and neuroscience capabilities. Addressing risks associated with these advancements can counter potential program failures, legal and ethical issues, constraints to scientific research, and product vulnerabilities. Survey results, focus group discussions, cognitive science experts, and surety researchers concur technical risks exist that could impact cognitive science research in areas such as medicine, privacy, human enhancement, law and policy, military applications, and national security (SAND2006-6895). This SAND report documents a surety engineering framework and a process for identifying cognitive system technical, ethical, legal and societal risks and applying appropriate surety methods to reduce such risks. The framework consists of several models: Specification, Design, Evaluation, Risk, and Maturity. Two detailed case studies are included to illustrate the use of the process and framework. Several Appendices provide detailed information on existing cognitive system architectures; ethical, legal, and societal risk research; surety methods and technologies; and educing information research with a case study vignette. The process and framework provide a model for how cognitive systems research and full-scale product development can apply surety engineering to reduce perceived and actual risks.

Caudell, Thomas P. (University of New Mexico, Albuquerque, NM); Peercy, David Eugene; Caldera, Eva O. (University of New Mexico, Albuquerque, NM); Shaneyfelt, Wendy L.

2008-12-01T23:59:59.000Z

114

xdamp Version 6 : an IDL-based data and image manipulation program.  

SciTech Connect

The original DAMP (DAta Manipulation Program) was written by Mark Hedemann of Sandia National Laboratories and used the CA-DISSPLA{trademark} (available from Computer Associates International, Inc., Garden City, NY) graphics package as its engine. It was used to plot, modify, and otherwise manipulate the one-dimensional data waveforms (data vs. time) from a wide variety of accelerators. With the waning of CA-DISSPLA and the increasing popularity of Unix(reg sign)-based workstations, a replacement was needed. This package uses the IDL(reg sign) software, available from Research Systems Incorporated, a Xerox company, in Boulder, Colorado, as the engine, and creates a set of widgets to manipulate the data in a manner similar to the original DAMP and earlier versions of xdamp. IDL is currently supported on a wide variety of Unix platforms such as IBM(reg sign) workstations, Hewlett Packard workstations, SUN(reg sign) workstations, Microsoft(reg sign) Windows{trademark} computers, Macintosh(reg sign) computers and Digital Equipment Corporation VMS(reg sign) and Alpha(reg sign) systems. Thus, xdamp is portable across many platforms. We have verified operation, albeit with some minor IDL bugs, on personal computers using Windows 7 and Windows Vista; Unix platforms; and Macintosh computers. Version 6 is an update that uses the IDL Virtual Machine to resolve the need for licensing IDL.

Ballard, William Parker

2012-04-01T23:59:59.000Z

115

Alternative Fuels Data Center: Arizona Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

116

Alternative Fuels Data Center: Idle Reduction Tax Incentives and Exemptions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

117

Alternative Fuels Data Center: Colorado Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

118

Alternative Fuels Data Center: Illinois Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

119

Alternative Fuels Data Center: Onboard Idle Reduction Equipment for  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Onboard Idle Reduction Onboard Idle Reduction Equipment for Heavy-Duty Trucks to someone by E-mail Share Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on Facebook Tweet about Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on Twitter Bookmark Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on Google Bookmark Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on Delicious Rank Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on Digg Find More places to share Alternative Fuels Data Center: Onboard Idle Reduction Equipment for Heavy-Duty Trucks on AddThis.com... More in this section... Idle Reduction

120

Alternative Fuels Data Center: Federal Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

Note: This page contains sample records for the topic "reduce engine idling" 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

Alternative Fuels Data Center: Connecticut Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

122

Alternative Fuels Data Center: Vermont Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

123

Alternative Fuels Data Center: Mississippi Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

124

Alternative Fuels Data Center: Wisconsin Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

125

Alternative Fuels Data Center: Maryland Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

126

Alternative Fuels Data Center: Idle Reduction Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

127

Alternative Fuels Data Center: Pennsylvania Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

128

Alternative Fuels Data Center: School Bus Idle Reduction Policy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Policy to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Policy on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Policy on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Policy on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Policy on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Policy on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Policy on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Policy School bus drivers or drivers of other vehicles that the school district

129

Alternative Fuels Data Center: Idle Reduction Technology Loan Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Technology Loan Program to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Technology Loan Program on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Technology Loan Program on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Technology Loan Program on Google Bookmark Alternative Fuels Data Center: Idle Reduction Technology Loan Program on Delicious Rank Alternative Fuels Data Center: Idle Reduction Technology Loan Program on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Technology Loan Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Technology Loan Program The Minnesota Pollution Control Agency's Small Business Environmental

130

Alternative Fuels Data Center: Wyoming Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

131

Alternative Fuels Data Center: Virginia Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

132

Alternative Fuels Data Center: Indiana Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

133

Alternative Fuels Data Center: Delaware Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

134

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Weight Idle Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption A heavy-duty vehicle equipped with an auxiliary power unit may exceed the state's gross vehicle weight limit by up to 400 pounds to compensate for

135

Alternative Fuels Data Center: Local Vehicle Idling Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Local Vehicle Idling Local Vehicle Idling Regulations to someone by E-mail Share Alternative Fuels Data Center: Local Vehicle Idling Regulations on Facebook Tweet about Alternative Fuels Data Center: Local Vehicle Idling Regulations on Twitter Bookmark Alternative Fuels Data Center: Local Vehicle Idling Regulations on Google Bookmark Alternative Fuels Data Center: Local Vehicle Idling Regulations on Delicious Rank Alternative Fuels Data Center: Local Vehicle Idling Regulations on Digg Find More places to share Alternative Fuels Data Center: Local Vehicle Idling Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Local Vehicle Idling Regulations A local highway authority may not enact an ordinance that prohibits or

136

Alternative Fuels Data Center: Kansas Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

137

Alternative Fuels Data Center: Nevada Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

138

Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Heavy-Duty Idle Heavy-Duty Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: Heavy-Duty Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Heavy-Duty Idle Reduction Requirement Heavy-duty vehicles with a gross vehicle weight rating greater than 8,500

139

Alternative Fuels Data Center: Oregon Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

140

Alternative Fuels Data Center: Arkansas Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

Note: This page contains sample records for the topic "reduce engine idling" 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

Alternative Fuels Data Center: Idle Reduction Technology Rebates  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Technology Rebates to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Technology Rebates on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Technology Rebates on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Technology Rebates on Google Bookmark Alternative Fuels Data Center: Idle Reduction Technology Rebates on Delicious Rank Alternative Fuels Data Center: Idle Reduction Technology Rebates on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Technology Rebates on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Technology Rebates The North Carolina Department of Environment and Natural Resources (NCDENR)

142

Alternative Fuels Data Center: Washington Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

143

Alternative Fuels Data Center: Oklahoma Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

144

Alternative Fuels Data Center: School Bus Idle Reduction Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Requirement to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Requirement on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Requirement The Mississippi State Department of Education requires public school

145

Alternative Fuels Data Center: California Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

146

Alternative Fuels Data Center: School Bus Idle Reduction Strategies  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

147

Alternative Fuels Data Center: Florida Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

148

Alternative Fuels Data Center: Georgia Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

149

Alternative Fuels Data Center: Alabama Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

150

Alternative Fuels Data Center: Missouri Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

151

Alternative Fuels Data Center: Idle Reduction Technology Loans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction Idle Reduction Technology Loans to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Technology Loans on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Technology Loans on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Technology Loans on Google Bookmark Alternative Fuels Data Center: Idle Reduction Technology Loans on Delicious Rank Alternative Fuels Data Center: Idle Reduction Technology Loans on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Technology Loans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Technology Loans The Arkansas Department of Environmental Quality provides small business loans at 80% of the current prime interest rate to institute pollution

152

Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Pilot Program to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Pilot Program As part of the Children's Environmental Health Project, the Arizona

153

Alternative Fuels Data Center: Hawaii Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

154

Alternative Fuels Data Center: Minnesota Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

155

Study of Oil Degradation in Extended Idle Operation Heavy Duty Vehicles  

E-Print Network (OSTI)

Advances in engine oil technology and increased combustion efficiency has resulted in the longer oil intervals in vehicles. Current oil change interval practice only takes into account the mileage a vehicle has driven and does not consider other vehicle operations that affect oil life like extended idle. Routine oil sampling is one way to ensure optimal oil intervals, but the price continuous analysis can be prohibitive. It is possible to use on board diagnostic (OBD) data to correlate oil degradation to engine usage in order to develop an algorithm that is applicable to many vehicles. While much research has been conducted for light duty vehicles, little has been completed for heavy duty vehicles, in particular vehicles that idle a majority of their time. This study uses multiple heavy duty vehicles that are monitored by monthly routine oil analysis and logging of on board diagnostic data to determine the effects extended idle has on the wear rate of oil. The vehicles were used in their normal operation; this resulted in an average idle run time of 60% of run time and no less than 50% in a single vehicle. At each sample the quality of the oil and the operation of the engines were assessed. The results of the oil analysis showed very little degradation of oil. As expected, a negative correlation was seen in viscosity and total base number (TBN) but not abnormal when compared to base oil. Significant degradation was not seen even after using the vehicle passed the manufacturer recommended oil intervals. Analysis of engine operation showed that the temperature of the oil was optimal for 85% of idle operation. In addition, oil pressures at idle were sufficiently higher than the minimum pressure recommended by the manufacturer, but was less than half of the average in use oil pressure. The combination of low pressure and optimal temperature has resulted in little oil degradation. The results from the study have shown that extended idling in the study vehicles can be treated similar to long trip interval service for oil degradation. Additionally, extended idling did not result in abnormal engine wear or excessive contamination.

Kader, Michael Kirk

2013-05-01T23:59:59.000Z

156

Alternative Fuels Data Center: Massachusetts Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

157

Alternative Fuels Data Center: Idle Reduction Related Links  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Conserve Fuel Conserve Fuel Printable Version Share this resource Send a link to Alternative Fuels Data Center: Idle Reduction Related Links to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Related Links on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Related Links on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Related Links on Google Bookmark Alternative Fuels Data Center: Idle Reduction Related Links on Delicious Rank Alternative Fuels Data Center: Idle Reduction Related Links on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Related Links on AddThis.com... More in this section... Biodiesel Electricity Ethanol Hydrogen Natural Gas Propane Emerging Fuels Fuel Prices Idle Reduction Related Links

158

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Weight Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with qualified idle reduction technology may exceed the state gross and axle weight limits to compensate for the added

159

Alternative Fuels Data Center: Alternative Fuel and Idle Reduction Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

160

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Weight Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle equipped with qualified idle reduction technology may exceed the state gross, axle, tandem, or bridge weight limits by up to 400

Note: This page contains sample records for the topic "reduce engine idling" 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

Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

162

Alternative Fuels Data Center: Idle Reduction Technology Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

163

Alternative Fuels Data Center: Alternative Fuel and Idle Reduction Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

164

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Weight Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any motor vehicle or combination of vehicles equipped with idle reduction technology is allowed to exceed the maximum gross vehicle and axle weight

165

IdlePower: Application-Aware Management of Processor Idle States Hrishikesh Amur Ripal Nathuji Mrinmoy Ghosh  

E-Print Network (OSTI)

is that the processor is unable to transition to a power-saving deep C-state. 60. 65. 70. 75. 80. 85. 90. 95. 100. 0 1 2IdlePower: Application-Aware Management of Processor Idle States Hrishikesh Amur Ripal Nathuji. With careful adaptation schemes, the system can save power by entering different idle states dynamically

Lee, Hsien-Hsin "Sean"

166

Idle Industrial Sites Redevelopment (Wisconsin) | Department of Energy  

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

Idle Industrial Sites Redevelopment (Wisconsin) Idle Industrial Sites Redevelopment (Wisconsin) Idle Industrial Sites Redevelopment (Wisconsin) < Back Eligibility Developer Institutional Local Government Nonprofit State/Provincial Govt Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Wisconsin Program Type Grant Program Provider Wisconsin Economic Development Corporation The Idle Industrial Sites Redevelopment Program offers grants of up to $1,000,000 to Wisconsin communities for implementation of redevelopment plans for large industrial sites that have been idle, abandoned, or underutilized for a period of at least five years. Approved projects can use funds for demolition, environmental remediation, or site-specific

167

A Municipal Official's Guide to Diesel Idling Reduction | Open Energy  

Open Energy Info (EERE)

A Municipal Official's Guide to Diesel Idling Reduction A Municipal Official's Guide to Diesel Idling Reduction Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Municipal Official's Guide to Diesel Idling Reduction Agency/Company /Organization: United States Environmental Protection Agency Partner: New York Planning Federation Sector: Climate, Energy Focus Area: Transportation Resource Type: Lessons learned/best practices Website: www.nyserda.org/publications/09-06GuidetoDieselIdlingReduction.pdf Language: English References: A Municipal Official's Guide to Diesel Idling Reduction[1] References ↑ "A Municipal Official's Guide to Diesel Idling Reduction" Retrieved from "http://en.openei.org/w/index.php?title=A_Municipal_Official%27s_Guide_to_Diesel_Idling_Reduction&oldid=390471"

168

Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

169

Alternative Fuels Data Center: Idle Reduction Weight Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction Weight Reduction Weight Exemption to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Weight Exemption on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Weight Exemption on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Google Bookmark Alternative Fuels Data Center: Idle Reduction Weight Exemption on Delicious Rank Alternative Fuels Data Center: Idle Reduction Weight Exemption on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Weight Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Idle Reduction Weight Exemption Any vehicle equipped with a qualified auxiliary power unit (APU) may exceed the state's gross vehicle and axle weight limits by up to 400 pounds to

170

Alternative Fuels Data Center: Idle Reduction Laws and Incentives  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Conserve Fuel » Laws & Incentives Conserve Fuel » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center: Idle Reduction Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction Laws and Incentives on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction Laws and Incentives on Google Bookmark Alternative Fuels Data Center: Idle Reduction Laws and Incentives on Delicious Rank Alternative Fuels Data Center: Idle Reduction Laws and Incentives on Digg Find More places to share Alternative Fuels Data Center: Idle Reduction Laws and Incentives on AddThis.com... More in this section... Biodiesel Electricity Ethanol Hydrogen

171

Railplug Ignition System for Enhanced Engine Performance and Reduced Maintenance  

SciTech Connect

This Final Technical Report discusses the progress that was made on the experimental and numerical tasks over the duration of this project. The primary objectives of the project were to (1) develop an improved understanding of the spark ignition process, and (2) develop the railplug as an improved ignitor for large bore stationary natural gas engines. We performed fundamental experiments on the physical processes occurring during spark ignition and used the results from these experiments to aid our development of the most complete model of the spark ignition process ever devised. The elements in this model include (1) the dynamic response of the ignition circuit, (2) a chemical kinetics mechanism that is suitable for the reactions that occur in the plasma, (3) conventional flame propagation kinetics, and (4) a multi-dimensional formulation so that bulk flow through the spark gap can be incorporated. This model (i.e., a Fortran code that can be used as a subroutine within an engine modeling code such as KIVA) can be obtained from Prof. Ron Matthews at rdmatt{at}mail.utexas.edu or Prof. DK Ezekoye at dezekoye{at}mail.utexas.edu. Fundamental experiments, engine experiments, and modeling tasks were used to help develop the railplug as a new ignitor for large bore natural gas engines. As the result of these studies, we developed a railplug that could extend the Lean Stability Limit (LSL) of an engine operating at full load on natural gas from {phi} = 0.59 for operation on spark plugs down to {phi} = 0.53 using railplugs with the same delivered energy (0.7 J). However, this delivered energy would rapidly wear out the spark plug. For a conventional delivered energy (<0.05 J), the LSL is {phi} = 0.63 for a spark plug. Further, using a permanent magnet to aid the plasma movement, the LSL was extended to {phi} = 0.54 for a railplug with a delivered energy of only 0.15 J/shot, a typical discharge energy for commercial capacitive discharge ignition systems. Here, it should be noted that railplugs and the associated ignition circuit should not cost much more than a conventional spark ignition system. Additionally, it is believed that the railplug performance can be further improved via continued research and development.

DK Ezekoye; Matt Hall; Ron Matthews

2005-08-01T23:59:59.000Z

172

Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel, Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative

173

RAILPLUG IGNITION SYSTEM FOR ENHANCED ENGINE PERFORMANCE AND REDUCED MAINTENANCE  

DOE Green Energy (OSTI)

During the first 18 months of this project, four experimental subtasks were to have begun but only one of these was to have been completed. Additionally, five modeling subtasks were scheduled to begin, four of which were to have been completed. We are on schedule for all but one of these subtasks. All four experimental tasks are progressing on schedule. Initial durability tests were completed. The conclusions drawn from this first round of durability tests are being used to design the next set of tests. Initial baseline engine data were acquired and showed that the engine selected for this task behaves as hoped. However, the dyno controller is inadequate. The engine will be moved to another dyno during the near future. The modeling tasks are also progressing well. A model for the dynamic response of the ignition circuit was developed and validated. Two technical papers resulting from this model were submitted for publication. Development of a model for the railplug ignition process was begun but was not scheduled for completion. Progress on this task consisted of two subtasks. First, a railplug circuit model was also developed and validated. Second, a model was developed for the physics that govern railplug performance. This initial model incorporated only the effects of the Lorentz force on arc movement. From this model, it is concluded that thermal expansion is important to the performance of railplugs. Thermal expansion, and other physical effects, will be added to the model in the near future. We delayed the development of a 3D model for the ignition process, until near the end of the project because of the computational time requirements. We can learn most of the important lessons from the 2D model. Delay of this subtask will not affect the timely completion of the project.

Ron Matthews

2003-09-19T23:59:59.000Z

174

Vehicle Technologies Office: 2004 National Idling Reduction Conference...  

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

Glossary 2004 National Idling Reduction Conference Presentations May 17 - May 19, 2004 Albany, New York The following documents are available as Adobe Acrobat PDFs. Download...

175

How Much Could You Save by Idling Less?  

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

gallon milesyear How much does an How many miles Preventive oil change cost? between oil changes? Maintenance Costs 1 "Miles of idling" oil chg. milesoil chg. mile...

176

Alternative Fuels Data Center: Idle Reduction Programs at Tennessee...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Facilitator After the East Tennessee Clean Fuels Coalition (ETCF) launched its Idle-Free Tennessee program at four elementary schools in the 2010-2011 school year, the...

177

National Idling Reduction Network News - July 2009  

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

2009sanfrancisco?tag21- 17181-4355457-0 Society of Automotive Engineers Commercial Vehicle Engineering Congress and Exhibition Rosemont, Illinois October 6-7, 2009 http:...

178

Process and apparatus for reducing the loss of hydrogen from Stirling engines  

SciTech Connect

A Stirling engine assembly is described which defines a working gas volume therein, the Stirling engine assembly comprising: a working gas reservoir for storing a working gas at a pressure greater than pressure of the working gas in the working volume of the Stirling engine; a trap cell operatively connected between an outlet of the reservoir and the Stirling engine working volume. The trap cell includes an enclosure having porous windows at either end thereof and a sorbent with an affinity for water vapor therein, such that water vapor adsorbed on the sorbent diffuses into the hydrogen passing from the reservoir into the working engine; a compressor means for drawing working gas from the Stirling engine working volume, through the trap cell and pumping the working gas into the hydrogen reservoir. The sorbent in the trap cell at the reduced pressure caused by the compressor adsorbs water vapor from the working gas such that substantially dry working gas is pumped by the compressor into the reservoir. The working gas is doped with water vapor by the tank cell as it passes into the Stirling engine and is dried by the trap cell as it is removed from the working engine for storage in the reservoir to prevent condensation of water vapor in the reservoir.

Alger, D.L.

1987-03-24T23:59:59.000Z

179

Anti-Idling Battery for Truck Applications  

DOE Green Energy (OSTI)

In accordance to the Assistance Agreement DE-EE0001036, the objective of this project was to develop an advanced high voltage lithium-ion battery for use in an all-electric HVAC system for Class-7-8 heavy duty trucks. This system will help heavy duty truck drivers meet the tough new anti-idling laws being implemented by over 23 states. Quallion will be partnering with a major OEM supplier of HVAC systems to develop this system. The major OEM supplier will provide Quallion the necessary interface requirements and HVAC hardware to ensure successful testing of the all-electric system. At the end of the program, Quallion will deliver test data on three (3) batteries as well as test data for the prototype HVAC system. The objectives of the program are: (1) Battery Development - Objective 1 - Define battery and electronics specifications in preparation for building the prototype module. (Completed - summary included in report) and Objective 2 - Establish a functional prototype battery and characterize three batteries in-house. (Completed - photos and data included in report); (2) HVAC Development - Objective 1 - Collaborate with manufacturers to define HVAC components, layout, and electronics in preparation for establishing the prototype system. (Completed - photos and data included in report) and Objective 2 - Acquire components for three functional prototypes for use by Quallion. (Completed - photos and data included in report).

Keith Kelly

2011-09-30T23:59:59.000Z

180

Texas refiner optimizes by integrating units from idle plant  

SciTech Connect

In 1993, Phibro Energy USA Inc. purchased Dow Chemical Co.`s idle 200,000 b/d refinery at Freeport, TX. The Dow facility, known as the Oyster Creek refinery, was incapable of producing gasoline, and therefore was somewhat incomplete as a stand-alone refinery. By relocating and integrating units from the Dow plant with Phibro`s 130,700 b/d refinery at Texas City, TX, and adding a new residual oil solvent extraction (ROSE) unit, Phibro will optimize its Texas refinery operations. The dismantling, movement, and re-erection phases of the project are all but finished, and installation of piping and new instrumentation for the major relocated units is well under way. When the project is complete, Phibro will drastically reduce fuel oil production at Texas City and increase output of middle distillate. Resid, which the company now produces in excess, will be converted to a heavy fluid catalytic cracking (FCC) feedstock. Most of this stream will be fed to the oversized FCC unit at Phibro`s 71,000 b/d Houston refinery, thus eliminating Phibro`s reliance on purchased FCC feed. The paper discusses the Oyster Creek refinery, the decision to reduce residual fuel oil production company-wide, building versus moving equipment, dismantling and transport, construction, products, operational changes, utilities, process wastes, regulations, preparations, and future prospects. The remaining equipment at Oyster Creek was sold to a South Korean refinery.

Rhodes, A.K.

1995-03-20T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Diesel Engine idling test appendiz a-j  

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

73432 Miles on Filter Months on Filter Bus 73433 Miles on Filter Months on Filter Start Test Date 2112003 1242002 Start Test Mileage 47612 0 0 198671 0 0 1 Filter Change Date...

182

Alternative Fuels Data Center: Maine Laws and Incentives for Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

183

Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction to someone by E-mail Idle Reduction to someone by E-mail Share Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on Facebook Tweet about Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on Twitter Bookmark Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on Google Bookmark Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on Delicious Rank Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on Digg Find More places to share Alternative Fuels Data Center: Ohio Laws and Incentives for Idle Reduction on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ohio Laws and Incentives for Idle Reduction The list below contains summaries of all Ohio laws and incentives related

184

Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Heavy-Duty Truck Idle Heavy-Duty Truck Idle Reduction Technologies to someone by E-mail Share Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on Facebook Tweet about Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on Twitter Bookmark Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on Google Bookmark Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on Delicious Rank Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on Digg Find More places to share Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Technologies on AddThis.com... More in this section... Idle Reduction Benefits & Considerations Heavy-Duty Vehicles Onboard Equipment Truck Stop Electrification

185

Alternative Fuels Data Center: New Jersey Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

186

Alternative Fuels Data Center: Heavy-Duty Truck Idle Reduction Requirements  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

187

Alternative Fuels Data Center: Texas Laws and Incentives for Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

188

Alternative Fuels Data Center: New York Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

189

Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idle Reduction to someone by E-mail Idle Reduction to someone by E-mail Share Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on Facebook Tweet about Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on Twitter Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on Google Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on Delicious Rank Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on Digg Find More places to share Alternative Fuels Data Center: Utah Laws and Incentives for Idle Reduction on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Utah Laws and Incentives for Idle Reduction The list below contains summaries of all Utah laws and incentives related

190

Alternative Fuels Data Center: Rhode Island Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

191

Method for reducing peak phase current and decreasing staring time for an internal combustion engine having an induction machine  

DOE Patents (OSTI)

A method for reducing the starting time and reducing the peak phase currents for an internal combustion engine that is started using an induction machine starter/alternator. The starting time is reduced by pre-fluxing the induction machine and the peak phase currents are reduced by reducing the flux current command after a predetermined period of time has elapsed and concurrent to the application of the torque current command. The method of the present invention also provides a strategy for anticipating the start command for an internal combustion engine and determines a start strategy based on the start command and the operating state of the internal combustion engine.

Amey, David L. (Birmingham, MI); Degner, Michael W. (Farmington Hills, MI)

2002-01-01T23:59:59.000Z

192

Apparatus for improving gasoline comsumption, power and reducing emission pollutants of internal combustion engines  

Science Conference Proceedings (OSTI)

This patent describes an apparatus for improving performance and reducing fuel comsumption and emission pollutants from an internal combustion gasoline engine. This apparatus consists of: 1.) an internal combustion gasoline engine having, in part, an intake manifold and an exhaust manifold where the exhaust manifold is modified to include a manifold exhaust port; 2.) a modified internal combustion engine carburetor connected to the intake manifold on the engine; 3.) a positive crankcase ventilation valve (PCV) which has an input port conventionally connected to the internal combustion engine and also has a PCV output port; 4.) an automobile fuel pump having an input connected to a conventional fuel tank and having a fuel pump output port; 5.) a thermic reactor; 6.) a thermic reactor air cleaner pneumatically connected to the clean air input port on the thermic reactor; 7.) a catalytic gas injector; 8.) a fuel regulator/restrictor consisting of a solid block having a fuel pump input port and a carburetor output port.

Piedrafita, R.

1986-02-18T23:59:59.000Z

193

Alternative Fuels Data Center: South Carolina Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

194

Alternative Fuels Data Center: North Carolina Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

195

Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Idaho County Employs Idaho County Employs FFVs and Idle Reduction to someone by E-mail Share Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on Facebook Tweet about Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on Twitter Bookmark Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on Google Bookmark Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on Delicious Rank Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on Digg Find More places to share Alternative Fuels Data Center: Idaho County Employs FFVs and Idle Reduction on AddThis.com... July 20, 2013 Idaho County Employs FFVs and Idle Reduction L earn how Canyon County saves fuel and improves air quality by fueling

196

Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for  

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

7: June 14, 2010 7: June 14, 2010 Idle Reduction for Heavy Trucks to someone by E-mail Share Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on Facebook Tweet about Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on Twitter Bookmark Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on Google Bookmark Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on Delicious Rank Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on Digg Find More places to share Vehicle Technologies Office: Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks on AddThis.com... Fact #627: June 14, 2010 Idle Reduction for Heavy Trucks

197

Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

198

Alternative Fuels Data Center: New Hampshire Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

199

How Much Could You Save by Idling Your Light-Duty Vehicle Less...  

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

Idling Fuel Costs How much does How many miles Preventive an oil change cost? between oil changes? "Miles of Idling" Maintenance Costs How much does How many miles a new...

200

Alternative Fuels Data Center: West Virginia Laws and Incentives for Idle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

Note: This page contains sample records for the topic "reduce engine idling" 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

National Idling Reduction Network News - August 2005  

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

work. Treasury Department officials said the possibility of reducing the Federal tax on gasoline is not under active consideration in the administration. They said it would...

202

Grain-boundary engineering markedly reduces susceptibility to intergranular hydrogen embrittlement in metallic materials  

DOE Green Energy (OSTI)

The feasibility of using 'grain-boundary engineering' techniques to reduce the susceptibility of a metallic material to intergranular embrittlement in the presence of hydrogen is examined. Using thermomechanical processing, the fraction of 'special' grain boundaries was increased from 46% to 75% (by length) in commercially pure nickel samples. In the presence of hydrogen concentrations between 1200 and 3400 appm, the high special fraction microstructure showed almost double the tensile ductility; also, the proportion of intergranular fracture was significantly lower and the J{sub c} fracture toughness values were some 20-30% higher in comparison with the low special fraction microstructure. We attribute the reduction in the severity of hydrogen-induced intergranular embrittlement to the higher fraction of special grain boundaries, where the degree of hydrogen segregation at these boundaries is reduced.

Bechtle, Sabine; Kumar, Mukul; Somerday, Brian P.; Launey, Maximilien E.; Ritchie, Robert O.

2009-05-10T23:59:59.000Z

203

Reducing cold start hydrocarbon emissions from port fuel injected spark ignition engines with improved management of hardware & controls  

E-Print Network (OSTI)

An experimental study was performed to investigate strategies for reducing cold start hydrocarbon (HC) emissions from port fuel injected (PFI) spark ignition (SI) engines with better use of existing hardware and control ...

Lang, Kevin R., 1980-

2006-01-01T23:59:59.000Z

204

Fabrication and testing of an enhanced ignition system to reduce cold-start emissions in an ethanol (E85) light-duty truck engine  

DOE Green Energy (OSTI)

This report describes an experimental investigation of the potential for an enhanced ignition system to lower the cold-start emissions of a light-duty vehicle engine using fuel ethanol (commonly referred to as E85). Plasma jet ignition and conventional inductive ignition were compared for a General Motors 4-cylinder, alcohol-compatible engine. Emission and combustion stability measurements were made over a range of air/fuel ratios and spark timing settings using a steady-state, cold-idle experimental technique in which the engine coolant was maintained at 25 C to simulate cold-running conditions. These tests were aimed at identifying the degree to which calibration strategies such as mixture enleanment and retarded spark timing could lower engine-out hydrocarbon emissions and raise exhaust temperatures, as well as determining how such calibration changes would affect the combustion stability of the engine (as quantified by the coefficient of variation, or COV, of indicated mean effective pressure calculated from successive cylinder pressure measurements). 44 refs., 39 figs.

Gardiner, D.; Mallory, R.; Todesco, M. [Nexum Research Corp., Kingston, Ontario (Canada). Thermotech Engineering Div.

1997-09-01T23:59:59.000Z

205

Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction,  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

County Fleet Goes Big County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency to someone by E-mail Share Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on Facebook Tweet about Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on Twitter Bookmark Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on Google Bookmark Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on Delicious Rank Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on Digg Find More places to share Alternative Fuels Data Center: County Fleet Goes Big on Idle Reduction, Ethanol Use, Fuel Efficiency on

206

Estimation of Fuel Use by Idling Commercial Trucks  

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

Estimation of Fuel Use Estimation of Fuel Use by Idling Commercial Trucks Estimation of Fuel Use by Idling Commercial Trucks TRB 85 th Annual Meeting Washington, DC January 22-26, 2006 Linda Gaines, Anant Vyas, and John L. Anderson 2 Trucks are classified into 8 classes Based on gross vehicle weight (GVW) - Includes empty vehicle plus cargo - Classes formulated >50 years ago Classes 1 and 2 include commercial and personal vehicles - Our analysis removes personal vehicles - Commercial uses include service and retail, construction, agriculture, manufacturing - Class 2 is divided into 2A and 2B (>8,500 lbs.) Single unit (SU) trucks cover classes 1-8 - Flatbed, pickup, dump, van dominate Combination (C) trucks are in classes 6-8 - About half have sleepers * Travel long distances * Driver often sleeps in truck

207

Nitrogen enriched combustion of a natural gas internal combustion engine to reduce NO.sub.x emissions  

DOE Green Energy (OSTI)

A method and system for reducing nitrous oxide emissions from an internal combustion engine. An input gas stream of natural gas includes a nitrogen gas enrichment which reduces nitrous oxide emissions. In addition ignition timing for gas combustion is advanced to improve FCE while maintaining lower nitrous oxide emissions.

Biruduganti, Munidhar S. (Naperville, IL); Gupta, Sreenath Borra (Naperville, IL); Sekar, R. Raj (Naperville, IL); McConnell, Steven S. (Shorewood, IL)

2008-11-25T23:59:59.000Z

208

Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light-Duty Passenger Vehicles  

SciTech Connect

Vehicles equipped with idle-stop (IS) systems are capable of engine shut down when the vehicle is stopped and rapid engine re-start for the vehicle launch. This capability reduces fuel consumption and emissions during periods when the engine is not being utilized to provide propulsion or to power accessories. IS systems are a low-cost and fast-growing technology in the industry-wide pursuit of increased vehicle efficiency, possibly becoming standard features in European vehicles in the near future. In contrast, currently there are only three non-hybrid vehicle models for sale in North America with IS systems and these models are distinctly low-volume models. As part of the United States Department of Energys Advanced Vehicle Testing Activity, ECOtality North America has tested the real-world effect of IS systems on fuel consumption in three vehicle models imported from Europe. These vehicles were chosen to represent three types of systems: (1) spark ignition with 12-V belt alternator starter; (2) compression ignition with 12-V belt alternator starter; and (3) direct-injection spark ignition, with 12-V belt alternator starter/combustion restart. The vehicles have undergone both dynamometer and on-road testing; the test results show somewhat conflicting data. The laboratory data and the portion of the on-road data in which driving is conducted on a prescribed route with trained drivers produced significant fuel economy improvement. However, the fleet data do not corroborate improvement, even though the data show significant engine-off time. It is possible that the effects of the varying driving styles and routes in the fleet testing overshadowed the fuel economy improvements. More testing with the same driver over routes that are similar with the IS system-enabled and disabled is recommended. There is anecdotal evidence that current Environmental Protection Agency fuel economy test procedures do not capture the fuel economy gains that IS systems produce in real-world driving. The program test results provide information on the veracity of these claims.

Jeff Wishart; Matthew Shirk

2012-12-01T23:59:59.000Z

209

Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduction and Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Idle Reduction and Fuel-Efficient, Low Emission Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Idle

210

Performance Analysis of J85 Turbojet Engine Matching Thrust with Reduced Inlet Pressure to the Compressor.  

E-Print Network (OSTI)

??Jet engines are required to operate at a higher rpm for the same thrust values in cases such as aircraft landing and military loitering. High (more)

Yarlagadda, Santosh

2010-01-01T23:59:59.000Z

211

Study on Energy-Saving Control Strategy of Idling Stop System for City Bus  

Science Conference Proceedings (OSTI)

Fuel economy of city bus is poor, because the urban traffic is congested, the city bus is constantly in the idle condition resulting in fuel consumption is increasing. In order to improve the vehicle fuel economy and protect environment, the energy consumption ... Keywords: idling stop, energy-saving, control strategy, regenerative braking

Daxing Huang; Ren He

2010-06-01T23:59:59.000Z

212

A heuristic for minimizing the makespan in no-idle permutation flow shops  

Science Conference Proceedings (OSTI)

The paper deals with the problem of finding a job sequence that minimizes the makespan in m-machine flow shops under the no-idle condition. This condition requires that each machine must process jobs without any interruption from the start of processing ... Keywords: Flow shop, Heuristics, Makespan, No-idle machines, Scheduling

Pawel Jan Kalczynski; Jerzy Kamburowski

2005-08-01T23:59:59.000Z

213

Engineering  

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

Engineering Engineering Engineering1354608000000EngineeringSome of these resources are LANL-only and will require Remote Access./No/Questions? 667-5809library@lanl.gov Engineering Some of these resources are LANL-only and will require Remote Access. Key Resources Reference Standards Data Sources Organizations Journals Key Resources Engineering Village Includes Engineering Index (Ei) and Compendex Knovel Handbooks, databases, and eBooks integrated with analytical and search tools IEEE Xplore Full text access to technical literature, standards, and conference proceedings in engineering and technology SPIE Digital Library Full-text papers from SPIE journals and proceedings published since 1998; subject coverage includes optics, photonics, electronic imaging, visual information processing, biomedical optics, lasers, and

214

Engineering  

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

Electrodynamics Bioscience, Biosecurity, Health Chemical Science Earth, Space Sciences Energy Engineering High Energy Density Plasmas, Fluids Information Science, Computing,...

215

Quantifying the Effects of Idle-Stop Systems on Fuel Economy...  

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

INLEXT-12-27320 Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light- Duty Passenger Vehicles Jeffrey Wishart Matthew Shirk Contract No. DE-FC26-05NT42486...

216

U. S. Idle Crude Oil Distillation Capacity (Thousand Barrels per Day)  

U.S. Energy Information Administration (EIA)

U. S. Idle Crude Oil Distillation Capacity (Thousand Barrels per Day) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1985: 1,298: 1,266: 1,314: 1,035: 1,320 ...

217

Advanced process engineering co-simulation using CFD-based reduced order models  

Science Conference Proceedings (OSTI)

The process and energy industries face the challenge of designing the next generation of plants to operate with unprecedented efficiency and near-zero emissions, while performing profitably amid fluctuations in costs for raw materials, finished products, and energy. To achieve these targets, the designers of future plants are increasingly relying upon modeling and simulation to create virtual plants that allow them to evaluate design concepts without the expense of pilot-scale and demonstration facilities. Two of the more commonly used simulation tools include process simulators for describing the entire plant as a network of simplified equipment models and computational fluid dynamic (CFD) packages for modeling an isolated equipment item in great detail by accounting for complex thermal and fluid flow phenomena. The Advanced Process Engineering Co-Simulator (APECS) sponsored by the U.S. Department of Energys (DOE) National Energy Technology Laboratory (NETL) has been developed to combine process simulation software with CFD-based equipment simulation software so that design engineers can analyze and optimize the coupled fluid flow, heat and mass transfer, and chemical reactions that drive overall plant performance (Zitney et al., 2006). The process/CFD software integration was accomplished using the process-industry standard CAPE-OPEN interfaces.

Lang, Y.-D.; Biegler, L.T.; Munteanu, S.; Madsen, J.I.; Zitney, S.E.

2007-11-04T23:59:59.000Z

218

Optimization of 2D image reconstruction for positron emission mammography using IDL  

Science Conference Proceedings (OSTI)

The Clear-PEM system is a prototype machine for Positron Emission Mammography (PEM) under development within the Portuguese PET-Mammography consortium. We have embedded 2D image reconstruction algorithms implemented in IDL within the prototype's image ... Keywords: ART, Computer implementation, Emission tomography, FDG, FOM, FOV, FWHM, GEANT, IDL, Image reconstruction, Iterative algorithms, LOR, MLEM, NCAT, NME, OSEM, PEM, PET, PSF, Positron emission mammography, ROI

N. Oliveira; N. Matela; R. Bugalho; N. Ferreira; P. Almeida

2009-02-01T23:59:59.000Z

219

Reducing Logistics Footprints and Replenishment Demands: Nano-engineered Silica Aerogels a Proven Method for Water Treatment  

SciTech Connect

Rapid deployment and the use of objective force aggressively reduce logistic footprints and replenishment demands. Maneuver Sustainment requires that Future Combat Systems be equipped with water systems that are lightweight, have small footprints, and are highly adaptable to a variety of environments. Technologies employed in these settings must be able to meet these demands. Lawrence Livermore National Laboratory has designed and previously field tested nano-engineered materials for the treatment of water. These materials have been either based on silica aerogel materials or consist of composites of these aerogels with granular activated carbon (GAC). Recent tests have proven successful for the removal of contaminants including uranium, hexavalent chromium, and arsenic. Silica aerogels were evaluated for their ability to purify water that had been spiked with the nerve agent VX (O-ethyl S-(2-diisopropylaminoethyl) methylphosphonothiolate). These results demonstrated that silica aerogels were able to remove the VX from the supply water and were nearly 30 times more adsorbent than GAC. This performance could result in REDUCING CHANGEOUT FREQUENCY BY A FACTOR OF 30 or DECREASING the VOLUME of adsorbent BY A FACTOR OF 30; thereby significantly reducing logistic footprints and replenishment demands. The use of the nano-engineered Silica Aerogel/GAC composites would provide a water purification technology that meets the needs of Future Combat Systems.

Daily, W; Coleman, S; Love, A; Reynolds, J; O'Brien, K; Gammon, S

2004-09-22T23:59:59.000Z

220

Impacts of Mid-level Biofuel Content in Gasoline on SIDI Engine-Out and Tailpipe Particulate Matter Emissions: Preprint  

DOE Green Energy (OSTI)

The influences of ethanol and iso-butanol blended with gasoline on engine-out and post Three-Way Catalyst (TWC) particle size distribution and number concentration were studied using a GM 2.0L turbocharged Spark Ignition Direct Injection (SIDI) engine. The engine was operated using the production ECU with a dynamometer controlling the engine speed and the accelerator pedal position controlling the engine load. A TSI Fast Mobility Particle Sizer (FMPS) spectrometer was used to measure the particle size distribution in the range from 5.6 to 560 nm with a sampling rate of 1 Hz. US federal certification gasoline (E0), two ethanol-blended fuels (E10 and E20), and 11.7% iso-butanol blended fuel (BU12) were tested. Measurements were conducted at ten selected steady-state engine operation conditions. Bi-modal particle size distributions were observed for all operating conditions with peak values at particle sizes of 10 nm and 70 nm. Idle and low speed / low load conditions emitted higher total particle numbers than other operating conditions. At idle, the engine-out Particulate Matter (PM) emissions were dominated by nucleation mode particles, and the production TWC reduced these nucleation mode particles by more than 50%, while leaving the accumulation mode particle distribution unchanged. At engine load higher than 6 bar NMEP, accumulation mode particles dominated the engine-out particle emissions and the TWC had little effect. Compared to the baseline gasoline (E0), E10 does not significantly change PM emissions, while E20 and BU12 both reduce PM emissions under the conditions studied. Iso-butanol was observed to impact PM emissions more than ethanol, with up to 50% reductions at some conditions. In this paper, the issues related to PM measurement using FMPS are also discussed. While some uncertainties are due to engine variation, the FMPS must be operated under careful maintenance procedures in order to achieve repeatable measurement results.

He, X.; Ireland, J. C.; Zigler, B. T.; Ratcliff, M. A.; Knoll, K. E.; Alleman, T. L.; Tester, J. T.

2011-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Engineering  

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

Engineering Engineering Lawrence Livermore National Laboratory Home Technologies Core Competencies Showcase Careers Partnerships About Advanced Manufacturing Developing high-performance materials, devices, components, and assemblies enabled by innovative design tools and novel manufacturing techniques Learn more Applied Electromagnetics Supporting the development of electromagnetic systems that are pervasive and paramount to the greater National Security community. Learn more Data Sciences Enabling better decisions through the development and application of state-of-the-art techniques in machine learning, statistics, and decision sciences Learn more Precision Engineering Embracing determinism to guide rigorous design, construction, and metrology of mechatronic systems, instruments, and manufactured components

222

Organic gas emissions from a stoichiometric direct injection spark ignition engine operating on ethanol/gasoline blends  

E-Print Network (OSTI)

The organic gas emissions from a stoichiometric direct injection spark ignition engine operating on ethanol/gasoline blends have been assessed under warmed-up and cold idle conditions. The speciated emissions show that the ...

Kar, Kenneth

223

Biogas engines for agricultural motor-generators  

SciTech Connect

Tests were run on biogas, natural gas and liquid fuel with four engines of 1.1 and 2.8 L displacement at 1800 rpm, intended for motor-generators. One engine was diesel engine modified to high compression spark-ignition. Optimum timing, fuel consumption and knocking were determined at various load levels between full load and idling. Considerable differences in efficiency were found. Recommendations are given on choice, equipment and operation. 13 refs.

Persson, S.P.E.; Bartlett, H.D.

1981-01-01T23:59:59.000Z

224

Development of Low Temperature Combustion Modes to Reduce Overall Emissions from a Medium-Duty, Four Cylinder Diesel Engine  

E-Print Network (OSTI)

Low temperature combustion (LTC) is an appealing new method of combustion that promises low nitric oxides and soot emissions while maintaining or improving on engine performance. The three main points of this study were to develop and validate an engine model in GT-Power capable of implementing LTC, to study parametrically exhaust gas recirculation (EGR) and injection timing effects on performance and emissions, and to investigate methods to decrease pressure rise rates during LTC operation. The model was validated at nine different operating points, 3 speeds and 3 loads, while the parametric studies were conducted on 6 of the 9 operating points, 3 speeds and 2 loads. The model consists of sections that include: cylinders, ports, intake and exhaust manifolds, EGR system, and turbocharger. For this model, GT-Power calculates the combustion using a multi-zone, quasi-dimensional model and a knock-induced combustion model. The main difference between them is that the multi-zone model is directly injected while the knock model is port injected. A variety of sub models calculate the fluid flow and heat transfer. A parametric study varying the EGR and the injection timing to determine the optimal combination was conducted using the multi-zone model while a parametric study that just varies EGR is carried out using the knock model. The first parametric study showed that the optimal EGR and injection timing combination for the low loads occurred at high levels of EGR (60 percent) and advanced injection timings (30 to 40 crank angle degrees before top dead center). The optimal EGR and injection timing combination for the high loads occurred at low levels of EGR (30 percent to 40 percent) and retarded injection timings (7.5 to 5 crank angle degrees before top dead center). The knock model determined that the ideal EGR ratio for homogeneous charge compression ignition (HCCI) operation varied from 30 percent to 45 percent, depending on the operating condition. Three methods were investigated as possible ways to reduce pressure rise rates during LTC operation. The only feasible method was the multiple injection strategy which provided dramatically reduced pressure rise rates across all EGR levels and injection timings.

Breen, Jonathan Robert

2010-08-01T23:59:59.000Z

225

1Prepared by BG Rahm & SJ Riha (NYS Water Resources Institute), D Yoxtheimer (Penn State Marcellus Center for Outreach and Research), E Boyer (PA Water Resources Research Center), D Carder (WVU Center for Alternative Fuels, Engines, and Emissions), K Davi  

E-Print Network (OSTI)

Transporter, without after-treatment, idle conditions 13d 31/08/2009 cold idle 60 to 130 nm 0.11 14d 02 particle-associated organics (Robinson et al., 2007). The mass of PM emitted by diesel engines with no aftertreatment devices can decrease with in- creasing dilution ratio. This mass reduction is associated with semi

226

Engines - Spark Ignition Engines  

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

Spark Ignition Engines Spark Ignition Engines Thomas Wallner and omni engine Thomas Wallner and the omnivorous engine Background Today the United States import more than 60% of its crude oil and petroleum products. Transportation accounts for a major portion of these imports. Research in this field is focused on reducing the dependency on foreign oil by increasing the engine efficiency on the one hand and blending gasoline with renewable domestic fuels, such as ethanol, on the other. Argonne's Research The main focus of research is on evaluation of advanced combustion concepts and effects of fuel properties on engine efficiency, performance and emissions. The platforms used are a single-cylinder research engine as well as an automotive-size four-cylinder engine with direct fuel injection.

227

Rocky Flats Environmental Technology Site Idle Equipment, August 21, 1997 Summary  

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

Number: 97-08-21-01 Number: 97-08-21-01 State Colorado Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Establish compliance requirements and schedules for the implementation of 1) the Management Plan for Material Contained in Idle Equipment, 2) the 1997 Hazardous Waste Tank Management Plan Parties DOE; Kaiser-Hill Company, LLC; Colorado Department of Public Health and Environment (CDPHE) Date 8/21/1997 SCOPE * Establish compliance requirements and schedules for the implementation of 1) the Management Plan for Material Contained in Idle Equipment, 2) the 1997 Hazardous Waste Tank Management Plan. * Resolve violations of the Colorado Hazardous Waste Act and the Colorado Hazardous Waste Regulations identified therein. ESTABLISHING MILESTONES * DOE and K-H shall annually submit to the Department, for information only, a

228

Engines - Emissions Assessment  

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

EPRI Hybrid Electric Vehicle Working Group: HEV Costs and Emissions EPRI Hybrid Electric Vehicle Working Group: HEV Costs and Emissions Hybrid electric vehicles (HEVs) are attractive options for increasing vehicle fuel economy and reducing emissions of criteria pollutants and greenhouse gases. Two automobile manufacturers have already introduced HEVs, and other manufacturers are planning to introduce their own models. One available HEV combines mass reduction (also applicable to conventional vehicles) with idle-stop, regenerative braking, and electric-drive assist to achieve a fuel economy more than 2.5 times the current Corporate Average Fuel Economy (CAFE) standard. The second HEV combines idle-stop, regenerative braking, electric assist acceleration, and continuously variable transmission (CVT) to achieve a fuel economy of more than twice the current CAFÉ standard, qualifying as a super ultra-low emissions vehicle (SULEV).

229

Argonne TTRDC - Engines - Home - combustion, compression ignition,  

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

* Combustion Visualization * Combustion Visualization * Compression-Ignition * Emissions Control * Fuel Injection and Sprays * Idling * Multi-Dimensional Modeling * Particulate Matter * Spark Ignition Green Racing GREET Hybrid Electric Vehicles Hydrogen & Fuel Cells Materials Modeling, Simulation & Software Plug-In Hybrid Electric Vehicles PSAT Smart Grid Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Engines Omnivorous engine tested by Thomas Wallner Thomas Wallner tests the omnivorous engine, a type of spark-ignition engine. Argonne's engine research is contributing to advances in technology that will impact the use of conventional and alternative fuels and the design of advanced technology vehicles. Compression Ignition

230

Shockwave Engine: Wave Disk Engine  

Science Conference Proceedings (OSTI)

Broad Funding Opportunity Announcement Project: MSU is developing a new engine for use in hybrid automobiles that could significantly reduce fuel waste and improve engine efficiency. In a traditional internal combustion engine, air and fuel are ignited, creating high-temperature and high-pressure gases which expand rapidly. This expansion of gases forces the engines pistons to pump and powers the car. MSUs engine has no pistons. It uses the combustion of air and fuel to build up pressure within the engine, generating a shockwave that blasts hot gas exhaust into the blades of the engines rotors causing them to turn, which generates electricity. MSUs redesigned engine would be the size of a cooking pot and contain fewer moving partsreducing the weight of the engine by 30%. It would also enable a vehicle that could use 60% of its fuel for propulsion.

None

2010-01-14T23:59:59.000Z

231

Reducing system level power consumption for mobile and embedded platforms  

E-Print Network (OSTI)

Abstract. The power consumption of peripheral devices is a significant portion of the overall energy usage of a mobile platform. To take advantage of idle times, most devices offer the ability to transition into low power states. However, the amount of energy saved by utilizing these sleep states depends on the lengths and number of idle periods experienced by the device. This paper describes a new process scheduling algorithm which accumulates device usage information in the form of device windows to make power a first class resource: it attempts to increase the burstiness of both device accesses and idle periods, and it provides enhanced behavior for timeout-based sleep mechanisms. An initial implementation based on the default Linux scheduler demonstrates the algorithms and approachs ability to reduce the average power consumption of devices by increasing device sleep times and reducing transition overheads. 1

Ripal Nathuji; Karsten Schwan

2005-01-01T23:59:59.000Z

232

Reducing Network Energy Consumption via Sleeping and Rate-Adaptation  

E-Print Network (OSTI)

to save power when routers are idle. The performance states we assume dynamically change the rate of links where ps states reduce power consumption by lowering the rate at which work consumption. We also assume a penalty for transitioning between power states. For simplicity, we measure

Ratnasamy, Sylvia

233

Control apparatus for hot gas engine  

DOE Patents (OSTI)

A mean pressure power control system for a hot gas (Stirling) engine utilizing a plurality of supply tanks for storing a working gas at different pressures. During pump down operations gas is bled from the engine by a compressor having a plurality of independent pumping volumes. In one embodiment of the invention, a bypass control valve system allows one or more of the compressor volumes to be connected to the storage tanks. By selectively sequencing the bypass valves, a capacity range can be developed over the compressor that allows for lower engine idle pressures and more rapid pump down rates.

Stotts, Robert E. (Clifton Park, NY)

1986-01-01T23:59:59.000Z

234

Microsoft Word - EXT-12-27320_Idle-Stop_Light_Duty_Passenger_Vehicles.docx  

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

7320 7320 Quantifying the Effects of Idle-Stop Systems on Fuel Economy in Light- Duty Passenger Vehicles Jeffrey Wishart Matthew Shirk Contract No. DE-FC26-05NT42486 December 2012 DISCLAIMER This information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness, of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. References herein to any specific commercial product, process, or service by trade name, trade mark, manufacturer, or otherwise,

235

Heavy-Duty Truck Idle Reduction Technology Demonstations - 2005 Status Report  

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

June 30, 2006 June 30, 2006 Heavy-Duty Truck Idle Reduction Technology Demonstrations 2005 Status Report Fred Wagner Energetics Incorporated NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement,

236

Microelectromechanical accelerometer with resonance-cancelling control circuit including an idle state  

DOE Patents (OSTI)

A digital feedback control circuit is disclosed for use in an accelerometer (e.g. a microelectromechanical accelerometer). The digital feedback control circuit, which periodically re-centers a proof mass in response to a sensed acceleration, is based on a sigma-delta (.SIGMA..DELTA.) configuration that includes a notch filter (e.g. a digital switched-capacitor filter) for rejecting signals due to mechanical resonances of the proof mass and further includes a comparator (e.g. a three-level comparator). The comparator generates one of three possible feedback states, with two of the feedback states acting to re-center the proof mass when that is needed, and with a third feedback state being an "idle" state which does not act to move the proof mass when no re-centering is needed. Additionally, the digital feedback control system includes an auto-zero trim capability for calibration of the accelerometer for accurate sensing of acceleration. The digital feedback control circuit can be fabricated using complementary metal-oxide semiconductor (CMOS) technology, bi-CMOS technology or bipolar technology and used in single- and dual-proof-mass accelerometers.

Chu, Dahlon D. (Albuquerque, NM); Thelen, Jr., Donald C. (Bozeman, MT); Campbell, David V. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

237

A comparison of ethanol and butanol as oxygenates using a direct-injection, spark-ignition (DISI) engine.  

DOE Green Energy (OSTI)

This study was designed to evaluate a 'what if' scenario in terms of using butanol as an oxygenate in place of ethanol in an engine calibrated for gasoline operation. No changes to the stock engine calibration were performed for this study. Combustion analysis, efficiency, and emissions of pure gasoline, 10% ethanol, and 10% butanol blends in a modern direct-injection four-cylinder spark-ignition engine were analyzed. Data were taken at engine speeds of 1000 rpm up to 4000 rpm with load varying from 0 N m (idle) to 150 N m. Relatively minor differences existed between the three fuels for the combustion characteristics such as heat release rate, 50% mass fraction burned, and coefficient of variation in indicated mean effective pressure at low and medium engine loads. However at high engine loads the reduced knock resistance of the butanol blend forced the engine control unit to retard the ignition timing substantially, compared with the gasoline baseline and, even more pronounced, compared with the ethanol blend. Brake specific volumetric fuel consumption, which represented a normalized volumetric fuel flow rate, was lowest for the gasoline baseline fuel due to the higher energy density. The 10% butanol blend had a lower volumetric fuel consumption compared with the ethanol blend, as expected, based on energy density differences. The results showed little difference in regulated emissions between 10% ethanol and 10% butanol. The ethanol blend produced the highest peak specific NO{sub x} due to the high octane rating of ethanol and effective antiknock characteristics. Overall, the ability of butanol to perform equally as well as ethanol from an emissions and combustion standpoint, with a decrease in fuel consumption, initially appears promising. Further experiments are planned to explore the full operating range of the engine and the potential benefits of higher blend ratios of butanol.

Wallner, T.; Miers, S. A.; McConnell, S. (Energy Systems)

2009-05-01T23:59:59.000Z

238

Sustainable expansion of rail networks through noise reduction Research by engineers at the University of Southampton into reducing railway noise has  

E-Print Network (OSTI)

environmentally-friendly than most forms of transport. However, new rail projects around the world are underSustainable expansion of rail networks through noise reduction Research by engineers used to expand rail networks in Europe and Australia while preserving the quality of life for people

Sóbester, András

239

Staged combustion with piston engine and turbine engine supercharger  

DOE Patents (OSTI)

A combustion engine method and system provides increased fuel efficiency and reduces polluting exhaust emissions by burning fuel in a two-stage combustion system. Fuel is combusted in a piston engine in a first stage producing piston engine exhaust gases. Fuel contained in the piston engine exhaust gases is combusted in a second stage turbine engine. Turbine engine exhaust gases are used to supercharge the piston engine.

Fischer, Larry E. (Los Gatos, CA); Anderson, Brian L. (Lodi, CA); O' Brien, Kevin C. (San Ramon, CA)

2006-05-09T23:59:59.000Z

240

Staged combustion with piston engine and turbine engine supercharger  

DOE Patents (OSTI)

A combustion engine method and system provides increased fuel efficiency and reduces polluting exhaust emissions by burning fuel in a two-stage combustion system. Fuel is combusted in a piston engine in a first stage producing piston engine exhaust gases. Fuel contained in the piston engine exhaust gases is combusted in a second stage turbine engine. Turbine engine exhaust gases are used to supercharge the piston engine.

Fischer, Larry E. (Los Gatos, CA); Anderson, Brian L. (Lodi, CA); O' Brien, Kevin C. (San Ramon, CA)

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

NETL: News Release - Jet Engine Successful in Fighting Mine Fire  

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

2, 2003 2, 2003 Jet Engine Successful in Fighting Mine Fire Energy Department's Assistance Brings West Virginia Coal Miners Back To Work One Year Early - Australian Jet Engine Successfully Fights West Virginia Mine Fire - By blowing its exhaust into the underground mine, the modified jet engine was able to snuff out the mine fire much faster than traditional methods. FAIRVIEW, WV - A modified jet engine has been used to successfully fight a West Virginia mine fire that had been burning for nearly two months and was the cause of 300 employees being temporarily laid off when mine operations were idled. Positioned at the mouth of the one of the mineshafts, the jet engine was used to blow water vapor and inert gases into the mine to smother the fire by creating an inert environment underground. It was the

242

Reactivation of an Idle Lease to Increase Heavy Oil Recovery through Application of Conventional Steam Drive Technology in a Low Dip Slope and Basin Reservoir in the Midway-Sunset Field, San Jaoquin Basin, California  

SciTech Connect

A previously idle portion of the Midway-Sunset field, the ARCO Western Energy Pru Fee property, is being brought back into commercial production through tight integration of geologic characterization, geostatistical modeling, reservoir simulation, and petroleum engineering. This property, shut-in over a decade ago as economically marginal using conventional cyclic steaming methods, has a 200-300 foot thick oil column in the Monarch Sand. However, the sand lacks effective steam barriers and has a thick water-saturation zone above the oil-water contact. These factors require an innovative approach to steam flood production design that will balance optimal total oil production against economically viable steam-oil ratios and production rates. The methods used in the Class III demonstration are accessible to most operators in the Midway-Sunset field and could be used to revitalize properties with declining production of heavy oils throughout the region. In January 1997 the project entered its second and main phase with the purpose of demonstrating whether steamflood can be a more effective mode of production of the heavy, viscous oils from the Monarch Sand reservoir than the more conventional cyclic steaming. The objective is not just to produce the pilot site within the Pru Fee property south of Taft, but to test which production parameters optimize total oil recovery at economically acceptable rates of production and production costs.

Steven Schamel

1998-02-27T23:59:59.000Z

243

AMO Industrial Distributed Energy: Advanced Reciprocating Engine...  

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

gas fueled engines for power generation that combine high efficiency, low emissions, fuel flexibility, and reduced cost of ownership. Phase I of the Cummins reciprocating engine...

244

Demonstration of oxygen-enriched combustion system on a light-duty vehicle to reduce cold-start emissions  

DOE Green Energy (OSTI)

The oxygen content in the ambient air drawn by combustion engines can be increased by polymer membranes. The authors have previously demonstrated that 23 to 25% (concentration by volume) oxygen-enriched intake air can reduce hydrocarbons (HC), carbon monoxide (CO), air toxics, and ozone-forming potential (OFP) from flexible-fueled vehicles (FFVs) that use gasoline or M85. When oxygen-enriched air was used only during the initial start-up and warm-up periods, the emission levels of all three regulated pollutants [CO, nonmethane hydrocarbons (NMHC), and NO{sub x}] were lower than the U.S. EPA Tier II (year 2004) standards (without adjusting for catalyst deterioration factors). In the present work, an air separation membrane module was installed on the intake of a 2.5-L FFV and tested at idle and free acceleration to demonstrate the oxygen-enrichment concept for initial start-up and warm-up periods. A bench-scale, test set-up was developed to evaluate the air separation membrane characteristics for engine applications. On the basis of prototype bench tests and from vehicle tests, the additional power requirements and module size for operation of the membrane during the initial period of the cold-phase, FTP-75 cycle were evaluated. A prototype membrane module (27 in. long, 3 in. in diameter) supplying about 23% oxygen-enriched air in the engine intake only during the initial start-up and warm-up periods of a 2.5-L FFV requires additional power (blower) of less than one horsepower. With advances in air separation membranes to develop compact modules, oxygen enrichment of combustion air has the potential of becoming a more practical technique for controlling exhaust emissions from light-duty vehicles.

Sekar, R.; Poola, R.B.

1997-08-01T23:59:59.000Z

245

Engine control system for multiple combustion modes  

Science Conference Proceedings (OSTI)

To reduce the emission by Diesel-engine in railway traction, continuous development and innovation in combustion, sensing net, control method and strategies are required to met the legal requirements. Multiple combustion modes by Diesel engines can reduce ...

D. Bonta; V. Tulbure; Cl. Festila

2008-05-01T23:59:59.000Z

246

Rob Dimeo's IDL Programs  

Science Conference Proceedings (OSTI)

... system is relatively rapid (of order a few seconds for many interesting cases) and the interface gives the user control over the speed of the animation ...

247

Engineering Institute  

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

Engineering Institute Engineering Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing, and experimental model analysis. Contact Leader, LANL Charles Farrar Email Leader, UCSD Michael Todd Email LANL Program Administrator Jutta Kayser (505) 663-5649 Email Collaboration for conducting mission-driven, multidisciplinary engineering research and recruiting, revitalization, and retention of current & future staff The Engineering Institute is a collaboration between LANL and the University of California at San Diego (UCSD) Jacobs School of Engineering, whose mission is to develop a comprehensive approach for conducting mission-driven, multidisciplinary engineering research

248

Are software engineers true engineers?  

Science Conference Proceedings (OSTI)

Software engineering is an often used term to describe the activities, methods, and tools of large scale software development. There is an ongoing discussion whether Software Engineering can be considered as an engineering discipline. In ...

Claus Lewerentz; Heinrich Rust

2000-01-01T23:59:59.000Z

249

Stirling engines  

Science Conference Proceedings (OSTI)

The Stirling engine was invented by a Scottish clergyman in 1816, but fell into disuse with the coming of the diesel engine. Advances in materials science and the energy crisis have made a hot air engine economically attractive. Explanations are full and understandable. Includes coverage of the underlying thermodynamics and an interesting historical section. Topics include: Introduction to Stirling engine technology, Theoretical concepts--practical realities, Analysis, simulation and design, Practical aspects, Some alternative energy sources, Present research and development, Stirling engine literature.

Reader, G.T.; Hooper

1983-01-01T23:59:59.000Z

250

Automotive Stirling Engine Development Program Mod I Stirling engine development  

SciTech Connect

The Automotive Stirling Engine (ASE) Development Program was established to enable research and development of alternate propulsion systems. The program was awarded to Mechanical Technology Incorporated (MTI) for the purpose of developing an automotive Stirling engine, and transferring Stirling-engine technology to the United States. MTI has fabricated and tested four Mod I engines that have accumulated over 1900 test hours to date. The engines evaluated in the test cell have achieved an average of 34.5% efficiency at their maximum efficiency point (2000 rpm), and have developed an average maximum output power (power available to the drive train) level of 54.4 kW (73.2 bhp). All engines are still operating, and are being used to develop components and control strategy for the Upgraded Mod I engine design (predicted to increase maximum power output and efficiency while reducing total engine system weight).

Simetkosky, M.A.

1983-08-01T23:59:59.000Z

251

Engine emissions control apparatus and method  

Science Conference Proceedings (OSTI)

This patent describes an apparatus for reducing the emissions of a diesel engine. It comprises: a hydrous alcohol fuel of between about 33 percent and about 70 percent alcohol by volume and between about 30 percent and 67 percent water by volume; a fuel injector for delivering the hydrous alcohol fuel for combustion in the engine; and means for controlling the delivery of the fuel to the engine in response to operating conditions of the engine, such that the fuel is delivered for combustion only when the engine is being operated to increase the rate of engine revolutions and when the engine is being operated substantially to maintain the rate of engine revolutions.

Fosseen, D.

1990-09-25T23:59:59.000Z

252

Optical engineering  

SciTech Connect

The Optical Engineering thrust area at Lawrence Livermore National Laboratory (LLNL) was created in the summer of 1996 with the following main objectives: (1) to foster and stimulate leading edge optical engineering research and efforts key to carrying out LLNL's mission and enabling major new programs; (2) to bring together LLNL's broad spectrum of high level optical engineering expertise to support its programs. Optical engineering has become a pervasive and key discipline, with applications across an extremely wide range of technologies, spanning the initial conception through the engineering refinements to enhance revolutionary application. It overlaps other technologies and LLNL engineering thrust areas.

Saito, T T

1998-01-01T23:59:59.000Z

253

Engines - Compression-Ignition - Locomotive Engines - emissions...  

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

Locomotive Engine Research Program Drives Down Train Emissions General Motors Electromotive Division locomotive engine EMD Engine Locomotive engine manufacturers face a unique...

254

Reduce Stress!  

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

Stress! Stress! x Take a break every hour. Do some relaxation or stretching exercises or talk with someone about topics unrelated to work. Give your body and mind a rest. x Massage your hands and forearms several times a day with a vitamin E lotion. The massage will improve circulation and break up adhesions. Since you can't touch a keyboard until the lotion is absorbed, it also enforces a good break. x Massage the muscles in your neck working your way down from the skull to the shoulders, applying more force to the larger muscles as you go down. x Periodically evaluate your environment for ways to reduce stress. Try to keep your desk uncluttered so you can always find things. Make sure programs are set up correctly on the computer, and see if you can use a macro program to reduce

255

Clean Cities: Building Partnerships to Reduce Petroleum Use in Transportation (Brochure)  

DOE Green Energy (OSTI)

This fact sheet provides an overview of the U.S. Department of Energy's Clean Cities program, which builds partnerships to reduce petroleum use in transportation in communities across the country. The U.S. Department of Energy's Clean Cities initiative advances the nation's economic, environmental, and energy security by supporting local actions to reduce petroleum consumption in transportation. Clean Cities accomplishes this work through the activities of nearly 100 local coalitions. These coalitions provide resources and technical assistance in the deployment of alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies, as they emerge. Clean Cities overarching goal is to reduce U.S. petroleum use by 2.5 billion gallons per year by 2020. To achieve this goal, Clean Cities employs three strategies: (1) Replace petroleum with alternative and renewable fuels, including natural gas, propane, electricity, ethanol, biodiesel, and hydrogen; (2) Reduce petroleum consumption through smarter driving practices and fuel economy improvements; and (3) Eliminate petroleum use through idle reduction and other fuel-saving technologies and practices.

Not Available

2012-03-01T23:59:59.000Z

256

VALUE ENGINEERING.PDF  

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

6 6 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS FOLLOW-ON INSPECTION OF THE DEPARTMENT OF ENERGY'S VALUE ENGINEERING PROGRAM DECEMBER 2001 U.S. DEPARTMENT OF ENERGY Washington, DC 20585 December 20, 2001 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman /s/ Inspector General SUBJECT: INFORMATION: Report on "Follow-on Inspection of the Department of Energy's Value Engineering Program" BACKGROUND Value Engineering is a recognized management tool which, if properly implemented and executed, can streamline operations, improve quality, and reduce costs. Through the use of methodologies such as Value Engineering, Federal agencies are realizing an average of more than $20 in savings/costs avoidance for each dollar spent on performing the value effort.

257

E85 Optimized Engine  

SciTech Connect

A 5.0L V8 twin-turbocharged direct injection engine was designed, built, and tested for the purpose of assessing the fuel economy and performance in the F-Series pickup of the Dual Fuel engine concept and of an E85 optimized FFV engine. Additionally, production 3.5L gasoline turbocharged direct injection (GTDI) ??EcoBoost? engines were converted to Dual Fuel capability and used to evaluate the cold start emissions and fuel system robustness of the Dual Fuel engine concept. Project objectives were: to develop a roadmap to demonstrate a minimized fuel economy penalty for an F-Series FFV truck with a highly boosted, high compression ratio spark ignition engine optimized to run with ethanol fuel blends up to E85; to reduce FTP 75 energy consumption by 15% - 20% compared to an equally powered vehicle with a current production gasoline engine; and to meet ULEV emissions, with a stretch target of ULEV II / Tier II Bin 4. All project objectives were met or exceeded.

Stanley Bower

2011-12-31T23:59:59.000Z

258

Engines - Spark Ignition Engines - Hydrogen Engines  

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

large-scale hydrogen infrastructure by using the well-known and widely used internal combustion engine as the device that transforms the energy stored in hydrogen into motion. The...

259

Information engineering  

SciTech Connect

The Information Engineering thrust area develops information technology to support the programmatic needs of Lawrence Livermore National Laboratory`s Engineering Directorate. Progress in five programmatic areas are described in separate reports contained herein. These are entitled Three-dimensional Object Creation, Manipulation, and Transport, Zephyr:A Secure Internet-Based Process to Streamline Engineering Procurements, Subcarrier Multiplexing: Optical Network Demonstrations, Parallel Optical Interconnect Technology Demonstration, and Intelligent Automation Architecture.

Hunt, D.N.

1997-02-01T23:59:59.000Z

260

Hydrogen engine and combustion control process  

DOE Patents (OSTI)

Hydrogen engine with controlled combustion comprises suction means connected to the crankcase reducing or precluding flow of lubricating oil or associated gases into the combustion chamber.

Swain, Michael R. (Coral Gables, FL); Swain, Matthew N. (Miami, FL)

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

General Engineers  

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

General Engineers General Engineers The U.S. Energy Information Administration (EIA) within the Department of Energy has forged a world-class information program that stresses quality, teamwork, and employee growth. In support of our program, we offer a variety of profes- sional positions, including the General Engineer, whose work is associated with analytical studies and evaluation projects pertaining to the operations of the energy industry. Responsibilities: General Engineers perform or participate in one or more of the following important functions: * Design modeling systems to represent energy markets and the physical properties of energy industries * Conceive, initiate, monitor and/or conduct planning and evaluation projects and studies of continuing and future

262

Engine Combustion & Efficiency - FEERC  

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

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

263

Web engineering  

Science Conference Proceedings (OSTI)

Web Engineering is the application of systematic, disciplined and quantifiable approaches to development, operation, and maintenance of Web-based applications. It is both a pro-active approach and a growing collection of theoretical and empirical research ... Keywords: development methodologies, taxonomy of Web applications, web Engineering, web application development, web-based information systems

Yogesh Deshpande; San Murugesan; Athula Ginige; Steve Hansen; Daniel Schwabe; Martin Gaedke; Bebo White

2002-10-01T23:59:59.000Z

264

Multiphase Stirling Engines  

E-Print Network (OSTI)

Analysis, design, fabrication, and experimental assessment of a symmetric three-phase free-piston Stirling engine system is discussed in this paper. The system is designed to operate with moderate-temperature heat input that is consistent with solar-thermal collectors. Diaphragm pistons and nylon flexures are considered for this prototype to eliminate surface friction and to provide appropriate seals. In addition, low loss diaphragm pistons, etched and woven-wire screen heat exchangers, and plastic flexures, as the main components of the system, are outlined. The experimental results are presented and compared with design analysis. Experiments successfully confirm the design models for heat exchanger flow friction losses and gas spring hysteresis dissipation. Furthermore, it is revealed that gas spring hysteresis loss is an important dissipation phenomenon for low-power Stirling engines and should be carefully addressed in design. Analysis shows that the gas hysteresis dissipation is reduced drastically by increasing the number of phases in a multiphase Stirling engine system. It is further shown that for an even number of phases, half of the engine chambers could be eliminated by utilizing a reversing mechanism within the multiphase system. The mathematical formulation and modal analysis of multiphase Stirling engine system are then extended to a system that incorporates a reverser. By introducing a reverser to the fabricated prototype, the system successfully operates in engine mode. The system proves its self-starting capability and validates the computed start-up temperature. ?DOI: 10.1115/1.3097274? 1

Artin Der Minassians; Seth R. Sanders

2009-01-01T23:59:59.000Z

265

CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING  

E-Print Network (OSTI)

CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING Objective Chemical Engineers of chemicals. This lesson introduces students to one component of chemical engineering: food processing, and a chemical engineer 2. How chemical engineers are involved in food production 3. That chemical engineers need

Provancher, William

266

NEWTON's Engineering References  

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

engineering content for K-12 teachers. There are activities, lessons, and curriculum designed to introduce your students to engineering. ENGINEERING.com ENGINEERING.com...

267

College of Engineering Profile The College of Engineering at Colorado  

E-Print Network (OSTI)

College of Engineering Profile 2007-2008 The College of Engineering at Colorado State has a strong and Biological Engineering Civil and Environmental Engineering Electrical and Computer Engineering Mechanical Programs: Chemical and Biological Engineering Civil Engineering Computer Engineering Electrical Engineering

268

Method for starting and operating an advanced regenerative parallel compound dual fluid heat engine-advanced Cheng cycle(ACC)  

SciTech Connect

In a Cheng cycle, dual fluid heat engine of the type is described having: (i) a gas turbine engine including a compressor for compressing a first working fluid, having a compressor outlet, a combustion chamber in fluid communication with the compressor outlet, a turbine unit having an inlet in fluid communication with the combustion chamber for performing work by expansion of working fluid, and a turbine exhaust; (ii) a heat recovery steam generator coupled to the turbine exhaust for heating a second working fluid having a superheater with an outlet and an inlet, an evaporator having an outlet coupled to the superheater inlet and an evaporator inlet, a heat recovery boiler between the evaporator inlet and outlet having a drum; (iii) an injector for introducing heated second working fluid from the heat recovery steam generator into the gas turbine; (iv) a coolant inlet port for introducing coolant to at least one of turbine nozzles and blades in the gas turbine; and (v) control valve means for selectively throttling flow rate of second working fluid into the gas turbine connected upstream of the injector; (vi) a compressed gas source and pressure regulator selectively in communication with the drum; (vii) a sensor system coupled to gas turbine engine and the heat recovery steam generator for temperature and pressure detection; and (viii) a control system for operating fuel flow to the gas turbine; a method of operation of the heat engine comprising: (a) initializing start conditions in the gas turbine engine and the heat recovery steam generator with the control system; (b) setting the control valve means for idle flow condition of the heat engine; (c) pressurizing the drum with the compressed gas source, (d) starting the gas turbine engine from idle to full load; (e) throttling second working fluid flow rate with the control valve means and shutting off the compressed gas source.

Cheng, D.Y.

1993-08-10T23:59:59.000Z

269

Reducing Uncertainties in Life Limits of Titanium Alloys in Turbine ...  

Science Conference Proceedings (OSTI)

Presentation Title, Reducing Uncertainties in Life Limits of Titanium Alloys in Turbine Engine Rotors. Author(s), James M. Larsen, Sushant Jha, Christopher J.

270

Vibrational energy transfer in a diesel engine  

Science Conference Proceedings (OSTI)

The paths of vibrational energy transfer in a diesel engine were investigated in order to obtain insight into ways of reducing this transfer to the exterior surfaces and thereby reduce the radiated noise. The engine was tested in a nonrunning condition with simulated internal forces in order to study the different transfer paths separately. Vibration response measurements were made of individual engine components and lumped?parameter models were developed to simulate this response. These models were then used to determine component design changes that would reduce the energy transfer. Two design changes were implemented in the engine and a reduction of the energy transfer was achieved as predicted.

R. G. DeJong; R. H. Lyon

1977-01-01T23:59:59.000Z

271

Harmonic engine  

Science Conference Proceedings (OSTI)

A high efficiency harmonic engine based on a resonantly reciprocating piston expander that extracts work from heat and pressurizes working fluid in a reciprocating piston compressor. The engine preferably includes harmonic oscillator valves capable of oscillating at a resonant frequency for controlling the flow of working fluid into and out of the expander, and also preferably includes a shunt line connecting an expansion chamber of the expander to a buffer chamber of the expander for minimizing pressure variations in the fluidic circuit of the engine. The engine is especially designed to operate with very high temperature input to the expander and very low temperature input to the compressor, to produce very high thermal conversion efficiency.

Bennett, Charles L. (Livermore, CA)

2009-10-20T23:59:59.000Z

272

Engineering Emergence  

Science Conference Proceedings (OSTI)

We explore various definitions and characteristics of emergence, how we might recognise and measure emergence, and how we might engineer emergent systems. We discuss the TUNA ("Theory Underpinning Nanotech Assemblers") project, which is investigating ...

Susan Stepney; Fiona A. C. Polack; Heather R. Turner

2006-08-01T23:59:59.000Z

273

Modular Aneutronic Fusion Engine  

SciTech Connect

NASA's JUNO mission will arrive at Jupiter in July 2016, after nearly five years in space. Since operational costs tend to rise with mission time, minimizing such times becomes a top priority. We present the conceptual design for a 10MW aneutronic fusion engine with high exhaust velocities that would reduce transit time for a Jupiter mission to eighteen months and enable more challenging exploration missions in the solar system and beyond. __________________________________________________

Gary Pajer, Yosef Razin, Michael Paluszek, A.H. Glasser and Samuel Cohen

2012-05-11T23:59:59.000Z

274

COMPUTER ENGINEERING EECS Department  

E-Print Network (OSTI)

COMPUTER ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers Master of Science degrees in computer science, electrical engineering

275

HCCI Engine Optimization and Control  

DOE Green Energy (OSTI)

The goal of this project was to develop methods to optimize and control Homogeneous-Charge Compression Ignition (HCCI) engines, with emphasis on diesel-fueled engines. HCCI offers the potential of nearly eliminating IC engine NOx and particulate emissions at reduced cost over Compression Ignition Direct Injection engines (CIDI) by controlling pollutant emissions in-cylinder. The project was initiated in January, 2002, and the present report is the final report for work conducted on the project through December 31, 2004. Periodic progress has also been reported at bi-annual working group meetings held at USCAR, Detroit, MI, and at the Sandia National Laboratories. Copies of these presentation materials are available on CD-ROM, as distributed by the Sandia National Labs. In addition, progress has been documented in DOE Advanced Combustion Engine R&D Annual Progress Reports for FY 2002, 2003 and 2004. These reports are included as the Appendices in this Final report.

Rolf D. Reitz

2005-09-30T23:59:59.000Z

276

Enabling High Efficiency Ethanol Engines  

Science Conference Proceedings (OSTI)

Delphi Automotive Systems and ORNL established this CRADA to explore the potential to improve the energy efficiency of spark-ignited engines operating on ethanol-gasoline blends. By taking advantage of the fuel properties of ethanol, such as high compression ratio and high latent heat of vaporization, it is possible to increase efficiency with ethanol blends. Increasing the efficiency with ethanol-containing blends aims to remove a market barrier of reduced fuel economy with E85 fuel blends, which is currently about 30% lower than with petroleum-derived gasoline. The same or higher engine efficiency is achieved with E85, and the reduction in fuel economy is due to the lower energy density of E85. By making ethanol-blends more efficient, the fuel economy gap between gasoline and E85 can be reduced. In the partnership between Delphi and ORNL, each organization brought a unique and complementary set of skills to the project. Delphi has extensive knowledge and experience in powertrain components and subsystems as well as overcoming real-world implementation barriers. ORNL has extensive knowledge and expertise in non-traditional fuels and improving engine system efficiency for the next generation of internal combustion engines. Partnering to combine these knowledge bases was essential towards making progress to reducing the fuel economy gap between gasoline and E85. ORNL and Delphi maintained strong collaboration throughout the project. Meetings were held regularly, usually on a bi-weekly basis, with additional reports, presentations, and meetings as necessary to maintain progress. Delphi provided substantial hardware support to the project by providing components for the single-cylinder engine experiments, engineering support for hardware modifications, guidance for operational strategies on engine research, and hardware support by providing a flexible multi-cylinder engine to be used for optimizing engine efficiency with ethanol-containing fuels.

Szybist, J.; Confer, K. (Delphi Automotive Systems)

2011-03-01T23:59:59.000Z

277

Modeling the effect of engine assembly mass on engine friction and vehicle fuel economy  

DOE Green Energy (OSTI)

In this paper, an analytical model is developed to estimate the impact of reducing engine assembly mass (the term engine assembly refers to the moving components of the engine system, including crankshafts, valve train, pistons, and connecting rods) on engine friction and vehicle fuel economy. The relative changes in frictional mean effective pressure and fuel economy are proportional to the relative change in assembly mass. These changes increase rapidly as engine speed increases. Based on the model, a 25% reduction in engine assembly mass results in a 2% fuel economy improvement for a typical mid-size passenger car over the EPA Urban and Highway Driving Cycles.

An, Feng [University of California, Riverside, CA (United States); Stodolsky, F. [Argonne National Lab., IL (United States)

1995-06-01T23:59:59.000Z

278

Simple Quantum Visualizations Using IDL  

Science Conference Proceedings (OSTI)

... Programs to display the eigenstates for 1 and 2 dimensional potentials and animations of the transitions between eigenstates. ...

279

Brookhaven Women Engineers' Network  

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

Home | Mission | Other links BWEN Brookhaven Women Engineers' Network BNLlogo Brookhaven Women Engineers' Network Network for professionals in engineering, computing and...

280

Meta search engine.  

E-Print Network (OSTI)

??Meta search engines allow multiple engine searches to minimize biased information and improve the quality of the results it generates. However, existing meta engine applications (more)

Chan, Kwok-Pun

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Analytical Framework to Evaluate Emission Control Systems for Marine Engines  

E-Print Network (OSTI)

720 rpm) marine diesel engines with a maximum power ratingpower are under consideration to reduce energy requirements of marinemarine diesel engines, are operated near/at the port to provide power

Jayaram, Varalakshmi

2010-01-01T23:59:59.000Z

282

Engineers Constructors  

Office of Legacy Management (LM)

Engineers Engineers - Constructors ~ /:~ ( ' r,.... I!~\ l.,_",z;(J;' Bechtel National, Inc. Oak Ridge Office Jackson Plaza Tower 800 Oak Ridge Turnpike Oak Ridge. Tennessee Mail Address: P. O. B01l 350. Oak Ridge. TN 37830 bce-. R. Barber C. t1iller E. Wal ker C. Knoke G. Phillips G. Scott L. Blevins K. Harer DOE File No. 030-04G Professional Land Surveying 1404 Second Street Santa Fe, New Mexico 87501 Attn: Mr. Robert Benavides Reference: Purchase Contract l4501-01j04-PC-19 Bayo Canyon Survey Dear Mr. Benavides: The following are clarifications to the referenced contract specification. The need for clarification to the specification arises from the fact that the Bayo Canyon site is transected by a corporate boundary, the Los Alamos County-Santa Fe County line. This condition affects three items in the specification Scope Of Work: Item 1.2.5, the as-built site plan of the Bayo

283

Engineered Fire Safety Group  

Science Conference Proceedings (OSTI)

Engineered Fire Safety Group. Welcome. ... Employment/Research Opportunities. Contact. Jason Averill, Leader. Engineered Fire Safety Group. ...

2012-06-05T23:59:59.000Z

284

The Use of Value Engineering Techniques in the LHC Civil Engineering Contracts  

E-Print Network (OSTI)

Value engineering has become an increasingly utilized method for reducing out-turn costs on large complex engineering projects. In particular it has been used in offshore oil platform construction contracts to lower construction costs and provide viability to otherwise marginal oilfields. The process has recently been adopted on various civil engineering construction projects where, in certain cases it has led to significant cost savings compared to the client's original estimates. The CERN ST/CE group is currently in the process of applying value-engineering techniques to one of the four large LHC civil engineering contracts with the aim of reducing the overall cost to CERN. This paper discusses some of the basic principles of value engineering and in particular the contractual framework in which it is set. Several examples from the LHC civil engineering contract T054 are used to demonstrate the potential benefits of the method.

Watson, T

2000-01-01T23:59:59.000Z

285

Engines - Spark Ignition Engines - Direct Injection - Omnivorous Engine  

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

Direct Injection, Spark-Ignited Engines Direct Injection, Spark-Ignited Engines Omnivorous Engine Omnivorous Engine Setup Omnivorous Engine Setup New engine technology has made possible engines that will operate on a wide variety of fuel inputs, from gasoline to naptha to ethanol to methanol, without driver intervention. Although flexible fuel vehicles have been produced in the millions, their engines have always been optimized for gasoline operation while accepting significant performance and efficiency degradations when using the alternative fuel. This project seeks to combine in-cylinder measurement technology, and advanced controls to optimize spark timing, the quantity and timing of injected fuel, to produce an "omnivorous engine"--one that will be able to run on any liquid spark ignition fuel with optimal efficiency and low

286

Dept. of Mechanical Engineering 1500 Engineering Dr.  

E-Print Network (OSTI)

of Diesel Engine, Exhaust System, Engine Emissions and Aftertreatment Device Models," SAE Paper 2005 Engine, Emissions, and Exhaust Aftertreatment System Level Model to Simulate Diesel Particulate Filter Diesel Engine, Emissions, and Exhaust Aftertreatment System Level Model," SAE 2009-01-1511, SAE

Sheridan, Jennifer

287

CHEMICAL ENGINEERING SCHOOL OF ENGINEERING & APPLIED SCIENCE  

E-Print Network (OSTI)

30 CHEMICAL ENGINEERING SCHOOL OF ENGINEERING & APPLIED SCIENCE MIAMI UNIVERSITY 2005-2006 The program leads to the degree, Bachelor of Science in Applied Science, with a major in Chemical Engineering The chemical engineering students learn to apply the concepts of chemistry, biochemistry and biological science

Dollar, Anna

288

Automotive Stirling Engine Development Program: A success  

SciTech Connect

The original 5 y Automotive Stirling Engine Development Program has been stretched to a 10 y program due to reduced annual funding levels. With an estimated completion date of April 1988, the technical achievements and the prospectives of meeting the original program objectives are reviewed. Various other applications of this developed Stirling engine technology are also discussed.

Tabata, W.K.

1987-01-01T23:59:59.000Z

289

The railplug: Development of a new ignitor for internal combustion engines. Final report  

DOE Green Energy (OSTI)

A three year investigation of a new type of ignitor for internal combustion engines has been performed using funds from the Advanced Energy Projects Program of The Basic Energy Sciences Division of the U.S. Department of Energy and with matching funding from Research Applications, Inc. This project was a spin-off of {open_quotes}Star Wars{close_quotes} defense technology, specifically the railgun. The {open_quotes}railplug{close_quotes} is a miniaturized railgun which produces a high velocity plume of plasma that is injected into the combustion chamber of an engine. Unlike other types of alternative ignitors, such as plasma jet ignitors, electromagnetic forces enhance the acceleration of the plasma generated by a railplug. Thus, for a railplug, the combined effects of electromagnetic and thermodynamic forces drive the plasma into the combustion chamber. Several engine operating conditions or configurations can be identified that traditionally present ignition problems, and might benefit from enhanced ignition systems. One of these is ultra-lean combustion in spark ignition (SI) engines. This concept has the potential for lowering emissions of NOx while simultaneously improving thermal efficiency. Unfortunately, current lean burn engines cannot be operated sufficiently lean before ignition related problems are encountered to offer any benefits. High EGR engines have similar potential for emissions improvement, but also experience similar ignition problems, particularly at idle. Other potential applications include diesel cold start, alcohol and dual fuel engines, and high altitude relight of gas turbines. The railplug may find application for any of the above. This project focused on three of these potential applications: lean burn SI engines, high EGR SI engines, and diesel cold start.

Matthews, R.D.; Nichols, S.P.; Weldon, W.F.

1994-11-29T23:59:59.000Z

290

Experimental investigation of microfabricated bipropellant rocket engines  

E-Print Network (OSTI)

As satellite missions begin to require smaller satellites, launch systems and attitude control thrusters of reduced mass will be required. Microrocket engines could provide a low mass, high specific impulse, modular answer ...

Protz, Christopher S. (Christopher Stephen), 1977-

2004-01-01T23:59:59.000Z

291

KIVA: Increases engine efficiency while improving fuel economy  

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

in automotive catalytic converters Design of fire suppression systems Pulsed detonation propulsion systems design Benefits: Increases engine efficiency while reducing harmful...

292

Prime movers reduce energy costs  

SciTech Connect

Many industrial plants have found that reciprocating engines used to power generator sets and chiller systems are effective in reducing energy costs as part of a load management strategy, while meeting other plant energy needs. As the trend towards high electric utility costs continues, familiarity with basic analyses used to determine the economic viability of engine-driven systems is essential. A basic method to determine the economic viability of genset or chiller systems is to review the supplying utility`s rate structure, determine approximate costs to install and operate an engine-driven system, and calculate a simple equipment payback period. If the initial analysis shows that significant savings are possible and a quick payback is likely, a thorough analysis should be conducted to analyze a plant`s actual electric load profile. A load profile analysis takes into consideration average loads, peak loads, and peak duration. A detailed study should cover myriad considerations, including local air quality regulations and permitting, space availability, auxiliary system components, and financing options. A basic analysis takes relatively little time and can rule out the need for a detailed study.

Swanson, J.E. [Caterpillar, Inc., Mossville, IL (United States)

1996-01-01T23:59:59.000Z

293

MATERIALS ENGINEERING AT McGILL Bachelor of Engineering in Materials Engineering  

E-Print Network (OSTI)

, miniaturized and higher performing materials for the electronics industry, as well as ceramic composites used for the aerospace industry, lighter materials to reduce the environmental consequences of the transport industry in artificial hips and bone replacements.The recycling industry also relies heavily on materials engineers

Barthelat, Francois

294

5. ASSESSMENT RECOMMENDATIONS Reduce Discharge Pressure  

E-Print Network (OSTI)

will depend on its design and actual operating conditions. A detailed analysis by a refrigeration engineer the minimum condensing temperatures on your warehouse refrigeration systems from 110°F to 60°F. In order to reduce condensing temperature, we recommend installing a Liquid Refrigerant Pump (LRP) downstream from

Tullos, Desiree

295

Energy engineering  

SciTech Connect

Evaluates the technical aspects of energy usage with a view toward more effective utilization. Focus is on uses which are significant in the overall picture, and determination of technical measurers which reduce usage and are economical. Chapter problems. Contents are as follows: Residential and commercial building heating requirements; heating and cooling of commercial buildings; heat pumps; energy use in industry; and renewable energy sources.

Mitchell, J.W.

1983-01-01T23:59:59.000Z

296

Methods for Engineering Sulfate Reducing Bacteria of the Genus Desulfovibrio  

E-Print Network (OSTI)

J. M. , 2008. Bioenergy production via microbial California 3 ; and Joint BioEnergy Institute, Emeryville,areas of bioremediation and bioenergy. This chapter provides

Chhabra, Swapnil R

2011-01-01T23:59:59.000Z

297

SunShot Initiative: Reducing System Design and Engineering Costs...  

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

Skip to Content U.S. Department of Energy SunShot Initiative Search Search Help SunShot Initiative HOME ABOUT KEY ACTIVITIES PROJECTS FINANCIAL OPPORTUNITIES INFORMATION RESOURCES...

298

RAILPLUG IGNITION SYSTEM FOR ENHANCED ENGINE PERFORMANCE AND REDUCED MAINTENANCE  

DOE Green Energy (OSTI)

During the first 6 months of this project, four subtasks were scheduled. Two of these commenced earlier than originally proposed. The experimental task, development of new railplug designs, was completed on schedule. The three numerical subtasks were not completed on schedule. However, this is not expected to affect the capability to complete the overall project on schedule. Because we are early in the project, no results or conclusions were generated. Our progress included development of new railplug geometries, to be tested during the second 6 months of the project, and development of an initial 3D model. Progress was also made in development of the appropriate chemical kinetics and generation of a model for the ignition circuit.

Ron Matthews

2003-05-29T23:59:59.000Z

299

Increasing efficiency, reducing emissions with hydrous ethanol in diesel engines  

E-Print Network (OSTI)

on page 6 FUTURE OF TRANSPORTATION page 2 FALL LUNCHEON page 3 EXECUTIVE COMMITTEE UPDATES page 3 FREIGHT) and Minnesota Traffic Observatory. #12;2 What does the future hold for transportation? University of Minnesota.D. page 5 CENTER FOR TRANSPORTATION STUDIES Accelerating the pace of transportation innovation Oct

Levinson, David M.

300

Greatly reduces harmful nitrogen oxides in engine exhaust  

E-Print Network (OSTI)

or RDF. NOx reduction by use of catalytic reduction and ammonia injection are clearly impractical research in this area, so that we can understand the principles of NOx reduction sufficiently to fill our·lined in cinerator by Hiraoka [2] reveals a reduction from 150 ppm NOx to below 100 ppm NOx (at 12% O2) by using

Note: This page contains sample records for the topic "reduce engine idling" 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

RAILPLUG IGNITION SYSTEM FOR ENHANCED ENGINE PERFORMANCE AND REDUCED MAINTENANCE  

DOE Green Energy (OSTI)

During the first year of this project, three experimental subtasks and four modeling subtasks were scheduled to begin. Five of these 7 subtasks were scheduled for completion by the end of the first year. Both experimental tasks were completed on schedule. No experimental data were scheduled for the first year. The four modeling tasks are progressing well. However, two of the numerical tasks have been delayed somewhat. A simplified plasma kinetics mechanism was developed and tested against a detailed model. The agreement was quite good. A simplified kinetics mechanism for flame propagation was also developed and validated via comparisons against an elementary kinetics mechanism. Again, the agreement was quite good. The 2D spark ignition process model was exercised to ensure stability but the 3D version was not completed. Excellent progress was made on the ignition circuit model, but it is not yet finished. The delays in these two subtasks are not expected to impact the schedule for the overall project.

Ron Matthews

2003-08-20T23:59:59.000Z

302

Renewable Energy Engineering  

E-Print Network (OSTI)

MSc in Renewable Energy Engineering School of Engineering www.cranfield.ac.uk/soe/renewableenergy #12;Postgraduate study Cranfield University 2 School of Engineering MSc in Renewable Energy Engineering Renewable Energy Engineering MSc in Climate change, growing world populations and limited fossil

303

Chemical engineering Research !!  

E-Print Network (OSTI)

Chemical engineering Research !! www.chemeng.lth.se Updated August 2012 #12;WWT Fermentation University/Faculty of Engineering-LTH/Department of Chemical Engineering Membrane Group Ann-Sofi Jönsson More research projects. #12;Lund University/Faculty of Engineering-LTH/Department of Chemical Engineering

304

Engineering Fundamentals - Electrical Engineering, Version 2.0  

Science Conference Proceedings (OSTI)

Engineering Fundamentals Electrical Engineering (EF-EE) covers the basics of electrical engineering topics. The module provides information about basic electrical engineering terms and concepts that help identify ...

2013-02-05T23:59:59.000Z

305

CE in Engineering Education: An Observation from the Experience  

Science Conference Proceedings (OSTI)

Concurrent Engineering is one of the key issues of manufacturing to be competitive in the global market place. Even though the major goal of CE would be to reduce the production lead time and to increase of quality of products, its basic idea includes ... Keywords: Collaboration Tool, Concurrent Engineering, Distant Learning And Teaching, Engineering Education, Network Communication

Teruaki Ito

2006-05-01T23:59:59.000Z

306

Stirling Engine Assessment  

Science Conference Proceedings (OSTI)

Stirling engines are reciprocating engines that are fueled by an external heat source. This report presents a summary of the technical trends, commercialization status, and economic viability of Stirling engine technology for distributed generation (DG) applications.

2002-10-28T23:59:59.000Z

307

Science Technology Engineering Math Science Technology Engineering Math Mechanical Engineering Aerospace Engineering  

E-Print Network (OSTI)

Science Technology Engineering Math Science Technology Engineering Math Mechanical Engineering Loop glider Airboat Straw rockets College Class Science Activity Stomp rockets Underwater copters AND/OR Circuits College Class Science Activity Electronic T/F Motorized flying gliders

Rohs, Remo

308

DOE Solar Decathlon: Engineering  

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

U.S. Department of Energy Solar Decathlon Contests Engineering The U.S. Department of Energy Solar Decathlon houses represent the best of modern engineering. For the Engineering...

309

Reactivation of an Idle Lease to Increase Heavy Oil Recovery through Application of Conventional Steam Drive Technology in a Low Dip Slope and Reservoir in the Midway-Sunset Field, San Jaoquin Basin, California  

SciTech Connect

This project reactivates ARCO's idle Pru Fee lease in the Midway-Sunset field, California and conducts a continuous steamflood enhanced oil recovery demonstration aided by an integration of modern reservoir characterization and simulation methods. Cyclic steam was used to reestablish baseline production within the reservoir characterization phase of the project completed in December 1996. During the demonstration phase begun in January 1997, a continuous steamflood enhanced oil recovery is testing the incremental value of this method as an alternative to cyclic steaming. Other economically marginal Class III reservoirs having similar producibility problems will benefit from insight gained in this project. The objective of the project are: (1) to return the shut-in portion of the reservoir to optimal commercial production; (2) to accurately describe the reservoir and recovery process; and (3) to convey the details of this activity to the domestic petroleum industry, especially to other producers in California, through an aggressive technology transfer program.

Schamel, Steven

1999-07-08T23:59:59.000Z

310

Engineering Experimentation - Nuclear Engineering Division (Argonne...  

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

such as corrosivehazardous materials, high-temperature structural integrity, and remote handling. More... NE Departments involved: Engineering Development and...

311

Unconventional Groundwater System Proves Effective in Reducing  

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

Unconventional Groundwater System Proves Effective in Reducing Unconventional Groundwater System Proves Effective in Reducing Contamination at West Valley Demonstration Project Unconventional Groundwater System Proves Effective in Reducing Contamination at West Valley Demonstration Project July 22, 2013 - 12:00pm Addthis In the two years prior to the operation of the permeable treatment wall, pictured here, WVDP conducted extensive engineering and planning to ensure it would effectively remove strontium-90. In the two years prior to the operation of the permeable treatment wall, pictured here, WVDP conducted extensive engineering and planning to ensure it would effectively remove strontium-90. This 2009 photo shows a trenching machine, which is capable of cutting a continuous trench up to 30 feet deep and 3 feet wide. The machine was used in a pilot study to evaluate the effectiveness of zeolite placement as the trench was dug. This ensured a consistent depth and width for the zeolite placement along the entire length of the permeable treatment wall.

312

Assessment of propfan propulsion systems for reduced environmental impact  

E-Print Network (OSTI)

Current aircraft engine designs tend towards higher bypass ratio, low-speed fan designs for improved fuel burn, reduced emissions and noise. Alternative propulsion concepts include counter-rotating propfans (CRPs) which ...

Peters, Andreas, S.M. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

313

Reduced Nitrogen and Natural Gas Consumption at Deepwell Flare  

E-Print Network (OSTI)

Facing both an economic downturn and the liklihood of steep natural gas price increases, company plants were challenged to identify and quickly implement energy saving projects that would reduce natural gas usage. Unit operating personnel and engineers w

Williams, C.

2004-01-01T23:59:59.000Z

314

Ultimate search engine.  

E-Print Network (OSTI)

??The search engine is a tool designed to search for information on the web according to the keywords specified by users. Different search engines are (more)

Patel, Chirag

2012-01-01T23:59:59.000Z

315

Envera Variable Compression Ratio Engine  

DOE Green Energy (OSTI)

Aggressive engine downsizing, variable compression ratio and use of the Atkinson cycle are being combined to improve fuel economy by up to 40 percent relative to port fuel injected gasoline engines, while maintaining full engine power. Approach Engine downsizing is viewed by US and foreign automobile manufacturers as one of the best options for improving fuel economy. While this strategy has already demonstrated a degree of success, downsizing and fuel economy gains are currently limited. With new variable compression ratio technology however, the degree of engine downsizing and fuel economy improvement can be greatly increased. A small variable compression ratio (VCR) engine has the potential to return significantly higher vehicle fuel economy while also providing high power. Affordability and potential for near term commercialization are key attributes of the Envera VCR engine. VCR Technology To meet torque and power requirements, a smaller engine needs to do more work per stroke. This is typically accomplished by boosting the incoming charge with either a turbo or supercharger so that more energy is present in the cylinder per stroke to do the work. With current production engines the degree of engine boosting (which correlates to downsizing) is limited by detonation (combustion knock) at high boost levels. Additionally, the turbo or supercharger needs to be responsive and efficient while providing the needed boost. VCR technology eliminates the limitation of engine knock at high load levels by reducing compression ratio to {approx}9:1 (or whatever level is appropriate) when high boost pressures are needed. By reducing the compression ratio during high load demand periods there is increased volume in the cylinder at top dead center (TDC) which allows more charge (or energy) to be present in the cylinder without increasing the peak pressure. Cylinder pressure is thus kept below the level at which the engine would begin to knock. When loads on the engine are low the compression ratio can be raised (to as much as 18:1) providing high engine efficiency. It is important to recognize that for a well designed VCR engine cylinder pressure does not need to be higher than found in current production turbocharged engines. As such, there is no need for a stronger crankcase, bearings and other load bearing parts within the VCR engine. The Envera VCR mechanism uses an eccentric carrier approach to adjust engine compression ratio. The crankshaft main bearings are mounted in this eccentric carrier or 'crankshaft cradle' and pivoting the eccentric carrier 30 degrees adjusts compression ratio from 9:1 to 18:1. The eccentric carrier is made up of a casting that provides rigid support for the main bearings, and removable upper bearing caps. Oil feed to the main bearings transits through the bearing cap fastener sockets. The eccentric carrier design was chosen for its low cost and rigid support of the main bearings. A control shaft and connecting links are used to pivot the eccentric carrier. The control shaft mechanism features compression ratio lock-up at minimum and maximum compression ratio settings. The control shaft method of pivoting the eccentric carrier was selected due to its lock-up capability. The control shaft can be rotated by a hydraulic actuator or an electric motor. The engine shown in Figures 3 and 4 has a hydraulic actuator that was developed under the current program. In-line 4-cylinder engines are significantly less expensive than V engines because an entire cylinder head can be eliminated. The cost savings from eliminating cylinders and an entire cylinder head will notably offset the added cost of the VCR and supercharging. Replacing V6 and V8 engines with in-line VCR 4-cylinder engines will provide high fuel economy at low cost. Numerous enabling technologies exist which have the potential to increase engine efficiency. The greatest efficiency gains are realized when the right combination of advanced and new technologies are packaged together to provide the greatest gains at the least cost. Aggressive engine downsiz

Charles Mendler

2011-03-15T23:59:59.000Z

316

Metabolic Pathways and Metabolic Engineering  

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

Metabolic pathways and Metabolic pathways and metabolic engineering Adam Guss Genetic and Metabolic Engineer Oak Ridge National Laboratory Sept 25, 2013 2 Managed by UT-Battelle for the U.S. Department of Energy Metabolic engineering of Clostridium thermocellum for cellulosic ethanol production NAD(P)H NAD(P) + Acetyl-P 2 H + NAD + NAD + NADH NADH P i CoA ADP ATP L-Lactic Acid Acetic Acid Ethanol NADH NAD + NADH NAD + H 2 2 H + Fd oxidized Fd reduced Formic acid H 2 Cellulose Acetaldehyde Pyruvate Acetyl-CoA Glucose-6P 0 10 20 30 40 Product concentration (mM) Clostridium thermocellum mutant fermentation Ethanol Acetate Lactate By understanding and then modifying carbon and electron flux, we have increased ethanol yield in C. thermocellum 3 Managed by UT-Battelle for the U.S. Department of Energy

317

engineer | OpenEI Community  

Open Energy Info (EERE)

engineer engineer Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid).

318

Argonne TTRDC - Feature - Five Myths About Diesel Engines  

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

Five Myths About Diesel Engines Five Myths About Diesel Engines by Louise Lerner Steve Ciatti Steve Ciatti in the Engine Research Facility Diesel engines, long confined to trucks and ships, are garnering more interest for their fuel efficiency and reduced carbon dioxide emissions relative to gasoline engines. Argonne mechanical engineer Steve Ciatti takes a crack at some of the more persistent myths surrounding the technology. Myth #1: Diesel is dirty. "We all have this image of trucks belching out dirty black smoke," Ciatti said. This smoke is particulate matter from diesel exhaust: soot and small amounts of other chemicals produced by the engine. But EPA emissions requirements have significantly tightened, and diesel engines now have to meet the same criteria as gasoline engines. They do

319

HCCI engine control and optimization  

E-Print Network (OSTI)

natural gas engine setup for stationary power generation. . . . . . . . . . .natural gas engine setup for stationary power generation.

Killingsworth, Nicholas J.

2007-01-01T23:59:59.000Z

320

Life Cycle Engineering Group  

Science Conference Proceedings (OSTI)

... for green manufacturing and construction applications; conduct life cycle engineering assessments for energy efficiency and environmental ...

2012-08-23T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

and Chemical Engineering  

E-Print Network (OSTI)

Biological and Chemical Engineering Building #12;2 Biological and Chemical Engineering Building sta is constructing a new building that will house the Department of Chemical Engineering and the Department and Chemical Engineering Building will provide critically needed space for innovators in multiple disciplines

Prinz, Friedrich B.

322

Combined-Admission Engineering.  

E-Print Network (OSTI)

that include relevant engineering experiences, such as FIRST Robotics, Talent Search, or Science/Math Bowl students with an assurance of admission to the Hajim School of Engineering and Applied Sciences in one Science · Electrical and Computer Engineering · Materials Science · Mechanical Engineering · Optics

Portman, Douglas

323

Argonne TDC: Engineering Technologies  

Emergency Response. Engineering. Environmental Research. Fuel Cells. Imaging Technology. Material Science. Nanotechnology. Physical Sciences. Sensor ...

324

Artificial Intelligence and Systems Engineering  

E-Print Network (OSTI)

/PR URL: http://www.dotomi.com Job Titles: Engineering/IT Apprentice, Client Development/Sales Apprentice, Media Apprentice, Account Management Apprentice, Quality Assurance Apprentice Majors: Business: Business. - BS, Engineering: Contract Major, Engineering: Electrical, Engineering: Industrial, Engineering

Sommerville, Ian

325

Engineering and Structural Mechanics - Nuclear Engineering Division  

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

Engineering and Structural Mechanics Engineering and Structural Mechanics Capabilities Engineering Computation and Design Engineering and Structural Mechanics Overview Areas of Application Examples of Analyses Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Engineering and Structural Mechanics Bookmark and Share Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code. Depicted are Cracks in the Concrete Surface due to an Internal Pressurization. Click on image to view larger image.

326

Engineering Analysis - Nuclear Engineering Division (Argonne)  

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

Analysis Analysis DEPARTMENTS Engineering Analysis Nuclear Systems Analysis Research & Test Reactor Nonproliferation and National Security Detection & Diagnostic Systems Engineering Development & Applications Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Engineering Analysis Bookmark and Share The Engineering Analysis Department activities focus on development and application of new and innovative analysis methods for both nuclear and non-nuclear systems. The Department is organized into sections and groups for Engineering Simulations, Safety Analysis, Innovative Systems Development, Engineering Assessments, Plant Analysis & Control, Process

327

Comparative evaluation of acoustical noise levels of Soleq Evcort EV and ICE (internal combustion engine) counterpart  

DOE Green Energy (OSTI)

The Idaho National Engineering Laboratory (INEL) evaluates Ev propulsion systems and components for the US Department of Energy (DOE) Electric and Hybrid Vehicle (EHV) Program. This paper describes an INEL study which compares the exterior and interior acoustic noise levels of an electric vehicle to its internal combustion engine (ICE) counterpart base vehicle, under various operating conditions. The electric vehicle was a converted 1988 Ford Escort station wagon, retrofitted with a DC electric powertrain developed by Soleq Corporation. A comparably-equipped gasoline-fueled ICE-powered Ford Escort station wagon provided the baseline acoustic noise levels with which to compare the electric vehicle. Measurements of the interior and exterior noise levels were obtained using a Bruel and Kjaer (B K) Type 2231 Modular Precision Sound Level Meter. The tests were conducted in accordance with applicable Society of Automotive Engineer's (SAE) standard practices at Chrysler's Arizona Proving Grounds in Wittmann, Arizona. The results indicate that radiated interior and exterior acoustic noise levels of the electric vehicle were noticeably quieter under acceleration and idly conditions. However, under constant speed operation the electric and the ICE exhibited essentially equivalent interior and exterior noise levels. 8 refs., 2 tabs.

MacDowall, R.D.

1990-01-01T23:59:59.000Z

328

Clean Cities Tools: Tools to help you save money, use less petroleum, and reduce emissions (Brochure), Energy Efficiency & Renewable Energy (EERE)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tools Tools Tools to help you save money, use less petroleum, and reduce emissions afdc.energy.gov/tools GREET Fleet Footprint Calculator: Calculate your fleet's petroleum use and greenhouse gas emissions footprint, and estimate the impacts of future vehicle purchases. Petroleum Reduction Planning Tool: Evaluate options and develop a strategy to reduce conventional fuel use and emissions in fleet and personal vehicles. Find a Car: Search for a vehicle by comparing fuel efficiency, annual fuel costs, greenhouse gas emissions, and more for vehicle models dating back to 1984. Truck Stop Electrification Locator: Obtain addresses, maps, and driving directions for truck stops offering electrification sites, which reduce the need for idling. Clean Cities offers a large collection of helpful Web-based tools on the

329

Misfire identification in a four-stroke four-cylinder petrol engine using decision tree  

Science Conference Proceedings (OSTI)

Misfire detection in an internal combustion engine is very crucial to maintain optimum performance throughout its service life and to reduce emissions. The vibration of the engine block contains indirect information regarding the condition of the engine. ... Keywords: Decision tree, Engine condition monitoring, Feature selection, Knock, Misfire

S. Babu Devasenapati; V. Sugumaran; K. I. Ramachandran

2010-03-01T23:59:59.000Z

330

Engineering Computation and Design - Nuclear Engineering Division...  

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

applied in such diverse areas as vacuum and cryogenic systems, manufacturing engineering, hot cell equipment, and spent fuel processing systems. More... NE Departments involved:...

331

Acoustic cooling engine  

DOE Patents (OSTI)

An acoustic cooling engine with improved thermal performance and reduced internal losses comprises a compressible fluid contained in a resonant pressure vessel. The fluid has a substantial thermal expansion coefficient and is capable of supporting an acoustic standing wave. A thermodynamic element has first and second ends and is located in the resonant pressure vessel in thermal communication with the fluid. The thermal response of the thermodynamic element to the acoustic standing wave pumps heat from the second end to the first end. The thermodynamic element permits substantial flow of the fluid through the thermodynamic element. An acoustic driver cyclically drives the fluid with an acoustic standing wave. The driver is at a location of maximum acoustic impedance in the resonant pressure vessel and proximate the first end of the thermodynamic element. A hot heat exchanger is adjacent to and in thermal communication with the first end of the thermodynamic element. The hot heat exchanger conducts heat from the first end to portions of the resonant pressure vessel proximate the hot heat exchanger. The hot heat exchanger permits substantial flow of the fluid through the hot heat exchanger. The resonant pressure vessel can include a housing less than one quarter wavelength in length coupled to a reservoir. The housing can include a reduced diameter portion communicating with the reservoir. The frequency of the acoustic driver can be continuously controlled so as to maintain resonance.

Hofler, Thomas J. (Los Alamos, NM); Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Santa Fe, NM); Migliori, Albert (Santa Fe, NM)

1988-01-01T23:59:59.000Z

332

Implementing Systems Engineering on a CERCLA Project  

SciTech Connect

The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), enacted in 1980, provides a regulatory and legal mechanism to reduce risks from prior disposal of hazardous and toxic chemicals. Regulations, Standards, and Guidelines have been published to further define the CERCLA Process. The OU 7-10 Staged Interim Action Project at the Idaho National Engineering and Environmental Laboratory (INEEL) is a CERCLA project working to remediate the pre-1970 disposal pit in which transuranic materials have been disposed. This paper analyzes the CERCLA process from a systems engineering perspective and describes how systems engineering is implemented on this project.

Beitel, George Alois

1999-06-01T23:59:59.000Z

333

NREL: Fleet Test and Evaluation - Truck Efficiency  

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

Efficiency Efficiency The Fleet Test and Evaluation team is working with industry partners to evaluate truck efficiency technologies in long-haul truck cabs. To keep their cabs at a comfortable temperature, heavy-duty truck drivers idle their engines an average of 1,400 hours annually, using more than 800 million gallons of fuel each year. With diesel prices at an all-time high, carrier companies are looking into ways to incorporate truck efficiency technologies to eliminate engine idling. By doing so, they not only save money on fuel but reduce tailpipe emissions. To find ways trucks can be more efficient without idling, the Fleet Test and Evaluation team is researching: Thermal Load Reduction Idle Reduction Printable Version Fleet Test and Evaluation Home Research & Development

334

The Entire Engineering Archive  

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

Engineering Archives Engineering Archives Engineering Archives, Since November 1991 Table of Contents: Strongest geometric figure Geometric figures - bridges High school preparation for engineering Engineering fields and mathematics Future of mechanical engineering Absorbing energy in a crash Braking force of automobiles US fast-breeder policy Fusion energy to power Electricity generation Photovoltaic motors Variable speed motor Space plane Building on the moon Why does the Shuttle turn on launch? Gyroscopes Triangulation Magnets in speakers Speaker impedance Permanent magnet manufacture E/M interference FM modulation Pressure rise in pipe expansion Drag coefficient and Reynolds' Number Boundary layers Cavitation Is it more efficient to turn off fluorescent Uninterruptable power supply Electrical current

335

VacuumEngineering  

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

Engineering Engineering Manufacturing Technologies The Manufacturing, Science & Technology Center engineers, fabricates, assembles and characterizes vacuum systems, components, and processes. Staff can trouble shoot and upgrade existing vacuum systems. Capabilities * Engineering expertise to define, design and fabricate vacuum furnaces, deposition sys- tems and any vacuum environment based process or experimental system * Computer-aided engineering of systems including parametric 3-D solid modeling with ProDesktop (Parametric Design) * Outgassing rate measurements and mass spectroscopy of materials and components * Machining and welding capability for con- structing unique vacuum components for prototype or production applications Resources * Experienced design engineering and fabrication

336

NUCLEAR GAS ENGINE  

SciTech Connect

A preliminary design study of the nuclear gas engine, consisting of a gas-cooled reactor directly coupled to a reciprocating engine, is presented. The principles of operation of the proposed gas engine are outlined and typical variations anre discussed. The nuclear gas engine is compared with other reciprocating engines and air compressors. A comparison between the ideal and actual cycles is made, with particular attention given to pumping, heat, and other losses to be expected. The applications and development of the nuclear gas engine are discussed. (W.D.M.)

Fraas, A.P.

1958-09-25T23:59:59.000Z

337

The Phillips Stirling engine  

SciTech Connect

This book is about the Stirling engine and its development from the heavy cast-iron machine of the 19th century to that of today. It is a history of a research effort spanning nearly 50 years, together with an outline of principles, and some technical details and descriptions of the more important engines. Contents include: the hot-air engine; the 20th-century revival; the Stirling cycle; rhombic-drive engines; heating and cooling; pistons and seals; electric generators and heat pumps; exotic heat sources; the engine and the environment; swashplate engines; and the past and the future.

Hargreaves, C.M.

1991-01-01T23:59:59.000Z

338

High efficiency stoichiometric internal combustion engine system  

DOE Patents (OSTI)

A power system including a stoichiometric compression ignition engine in which a roots blower is positioned in the air intake for the engine to control air flow. Air flow is decreased during part power conditions to maintain the air-fuel ratio in the combustion chamber of the engine at stoichiometric, thus enabling the use of inexpensive three-way catalyst to reduce oxides of nitrogen. The roots blower is connected to a motor generator so that when air flow is reduced, electrical energy is stored which is made available either to the roots blower to temporarily increase air flow or to the system electrical load and thus recapture energy that would otherwise be lost in reducing air flow.

Winsor, Richard Edward (Waterloo, IA); Chase, Scott Allen (Cedar Falls, IA)

2009-06-02T23:59:59.000Z

339

Development of HCNG Blended Fuel Engine with Control of NOx Emissions  

Science Conference Proceedings (OSTI)

With increasing concern about energy shortage and environmental protection, research on reducing exhaust emissions, reducing fuel consumption, reducing engine noise and increasing specific outputs has become the major researching aspect in combustion ...

K. R. Patil; P. M. Khanwalkar; S. S. Thipse; K. P. Kavathekar; S. D. Rairikar

2009-12-01T23:59:59.000Z

340

College of Engineering CME Chemical Engineering  

E-Print Network (OSTI)

: COM 199, CME 455, CME 550 and engineering standing. CME 462 PROCESS CONTROL. (3) Basic theory. Technologies covered include coal, natural gas, nuclear, biomass, wind, solar and advanced technologies. Prereq: Engineering standing or consent of instructor. (Same as EGR 542.) CME 550 CHEMICAL REACTOR DESIGN. (3

Kim, Mi-Ok

Note: This page contains sample records for the topic "reduce engine idling" 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

Reducing waste, Photoby stcvcchan  

E-Print Network (OSTI)

I ' I I t Reducing waste, Photoby stcvcchan AMs President Mike Lee (left to right), Point Grey M U recycling given high priority on campus By GAVIN WILSON UBC is taking stepsto reduce waste and encourageGellatly,Vice-President,Administration and Finance,to develop and recommend university policies on waste recycling. Another task force has submitted

Farrell, Anthony P.

342

Vehicle Technologies Office: Advanced Combustion Engines  

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

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

343

Electrical engineering Electricity  

E-Print Network (OSTI)

generation Transmission Distribution · Electrical generators · Electric motors · High voltage engineering associated with the systems Electrical engineering · Electric power generation Transmission Distribution The electricity transported to load locations from a power station transmission subsystem The transmission system

?nay, Devrim

344

Engine lubrication oil aeration  

E-Print Network (OSTI)

The lubrication system of an internal combustion engine serves many purposes. It lubricates moving parts, cools the engine, removes impurities, supports loads, and minimizes friction. The entrapment of air in the lubricating ...

Baran, Bridget A. (Bridget Anne)

2007-01-01T23:59:59.000Z

345

NSLS Operations & Engineering  

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

Operations & Engineering Electrical Equipment Controls & Diagnostics Computer Systems Power Systems Mechanical Design Mechanical Tech Utilities Vacuum Work Planning & Controls...

346

Systems Engineering Group  

Science Conference Proceedings (OSTI)

... advances, and deploys measurement science to address application of engineering information systems to complex cyber-physical systems. ...

2011-10-03T23:59:59.000Z

347

Topic: Wind Engineering  

Science Conference Proceedings (OSTI)

Topic: Wind Engineering. Forty-Fourth Meeting of the UJNR Panel on Wind and Seismic Effects. NIST researchers collected ...

2011-08-31T23:59:59.000Z

348

Chemical Engineering & Processing Thermodynamics ...  

Science Conference Proceedings (OSTI)

... Engineering & Processing Thermodynamics Information at ... Phase Equilibrium Data (01/30 ... Connecting Thermodynamic and Dynamic Properties of ...

2010-09-24T23:59:59.000Z

349

Journal of Biological Engineering  

5Department of Electrical Engineering, University of California, Berkeley, CA 94720, USA ... Institute of Science and Technology, Ulsan, Korea

350

Engineering Laboratory Homepage  

Science Conference Proceedings (OSTI)

... and InfrastructureDisaster-Resilient Buildings, Infrastructure, and ... of the Manufacturing Engineering Laboratory. ... Net-Zero Energy Residential Test ...

2013-08-12T23:59:59.000Z

351

Control of Combustion Processes in an Internal Combustion Engine by Low-Temperature Plasma  

Science Conference Proceedings (OSTI)

A new method of operation of internal combustion engines enhances power and reduces fuel consumption and exhaust toxicity. Low-temperature plasma control combines working processes of thermal engines and steam machines into a single process.

E. A. Olenev

2002-07-01T23:59:59.000Z

352

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

353

The effect of surface finish on piston ring-pack performance in advanced reciprocating engine systems  

E-Print Network (OSTI)

Frictional losses in the piston ring-pack of an engine account for approximately 20% of the total frictional losses within an engine. Methods of surface texture optimization were investigated to reduce piston ring-pack ...

Jocsak, Jeffrey (Jeffrey Alan)

2005-01-01T23:59:59.000Z

354

Energy Technology Engineering Center  

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

Technology Engineering Center Technology Engineering Center 41 00 Guardian Street, Suite # 160 Simi Valley, CA 93063 Memorandum for: Gregory H. Woods General Council January 30, 2013 FROM: John Jones EL\= Federal Proje� irector Energy Technology Engineering Center (ETEC) Project Office SUBJECT: Annual National Environmental Policy Act {NEPA) Planning Summary Attached is the 2013 Annual NEPA Planning Summary for the ETEC Project Office.

355

UML for systems engineering  

Science Conference Proceedings (OSTI)

The paper provides an introduction to the employment of Unified Modeling Language (UML) in systems engineering. The standard being developed for this purpose is the Systems Modeling Language (SysML) specification. This paper, while not dealing with SysML ... Keywords: DoDAF, Software engineering, SysML, Systems engineering, UML

Brian Willard

2007-01-01T23:59:59.000Z

356

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Considerations for Curriculum Planning and Revitalization in Engineering" by Prof. Michael A. de Miranda School of Education and Department of Electrical and Computer Engineering Colorado State University Monday, Feb. 20, 2012, 11:00 a.m. Location: LSC 210 Abstract

357

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

Electrical, Computer, and Energy Engineering University of Colorado--Boulder Monday, April 2, 2012, 11:00 a an Associate Professor with the Department of Electrical Engineering, University of Colorado, Boulder. He hadELECTRICAL & COMPUTER ENGINEERING SEMINAR "A Random Walk on Image Patches" by Prof. Francois Meyer

358

Combined-Admission Engineering.  

E-Print Network (OSTI)

experiences, such as FIRST Robotics, Talent Search, or Science/Math Bowl Admission If you're selected of admission to the Hajim School of Engineering and Applied Sciences in one of nine master's programs: · Alternative Energy · Biomedical Engineering · Chemical Engineering · Computer Science · Electrical

Portman, Douglas

359

Combined-Admission Engineering.  

E-Print Network (OSTI)

Search, or Science/Math Bowl Admission If you're selected for a GEAR interview, you'll be notified of admission to the Hajim School of Engineering and Applied Sciences in one of nine master's programs: · Alternative Energy · Biomedical Engineering · Chemical Engineering · Computer Science · Electrical

Portman, Douglas

360

DATA SEARCH ENGINE INTRODUCTION  

E-Print Network (OSTI)

users to enter more specific and complex queries. Most search engines cover only a small portion the proximity of the query terms within a page. As another example, a search engine may keep track of the number is also mostly true as the average number of terms in a search engine query is slightly over two. When

Meng, Weiyi

Note: This page contains sample records for the topic "reduce engine idling" 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

Transportation Engineering Graduate Programs Department of Civil & Environmental Engineering  

E-Print Network (OSTI)

Transportation Engineering Graduate Programs Department of Civil & Environmental Engineering Maseeh College of Engineering & Computer Science STUDY TRANSPORTATION ENGINEERING AT Portland, Oregon is famous for its multimodal transportation system. Why not come to Portland State University and study

Bertini, Robert L.

362

Reduce Oil Dependence Costs  

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

Reduce Oil Dependence Costs U.S. Petroleum Use, 1970-2010 Nearly 40% of the oil we use is imported, costing us roughly 300 billion annually. Increased domestic oil production from...

363

PhD Chemical Engineering MS Chemical Engineering  

E-Print Network (OSTI)

1 PhD Chemical Engineering MS Chemical Engineering Bylaws Gene and Linda Voiland School of ChemicalD Chemical Engineering, MS Chemical Engineering B. Discipline: Edgar, et al.1 provide a succinct description of chemical engineering: "chemical engineers seek to understand, manipulate, and control the molecular basis

Collins, Gary S.

364

Chemical Engineering The George R. Brown School of Engineering  

E-Print Network (OSTI)

110 Chemical Engineering The George R. Brown School of Engineering Chair Kyriacos Zygourakis of study leading to the nonthesis Master of Chemical Engineering (M.Ch.E.) degree. A joint M, and biomedical engineering. #12;Chemical Engineering 111 Degree Requirements for B.S. in Chemical Engineering

Richards-Kortum, Rebecca

365

Chemical Engineering The George R. Brown School of Engineering  

E-Print Network (OSTI)

117 Chemical Engineering The George R. Brown School of Engineering Chair Kyriacos Zygourakis,studentsmayapplyforafifthyearofstudyleadingtothenonthesis Master of Chemical Engineering (M.Ch.E.) degree. A joint M.B.A./M.Ch.E. degree is also available, and biomedical engineering. #12;Chemical Engineering 119118 DEPARTMENTS / Chemical Engineering For CENG 301 Math

Richards-Kortum, Rebecca

366

Chemical Engineering The George R. Brown School of Engineering  

E-Print Network (OSTI)

120 Chemical Engineering The George R. Brown School of Engineering Chair Kyriacos Zygourakis,studentsmayapplyforafifthyearofstudyleadingtothenonthesis Master of Chemical Engineering (M.Ch.E.) degree. A joint M.B.A./M.Ch.E. degree is also available, and biomedical engineering. #12;Chemical Engineering 121 Degree Requirements for B.S. in Chemical Engineering

Richards-Kortum, Rebecca

367

MECHANICAL ENGINEERING UNDERGRADUATE DEGREES --TUFTS UNIVERSITY SCHOOL OF ENGINEERING  

E-Print Network (OSTI)

of Science in Biomedical Engineering* BSBME Biomedical Eng BME --ineering CHEMICAL & BIOLOGICA ENGINEERING L Bachelor of Science in Chemical Engineering* BSCHE Chemical Engin CHE --eering CIVIL & ENVIRONMENTA ENGINEERING Bachelor of Science in Civil Engineering* BSCE Civil Engineerin CE --g L Bachelor of Science

Tufts University

368

NREL: Photovoltaics Research - Engineering  

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

Photovoltaic Engineering Photovoltaic Engineering Photovoltaic (PV) Engineering at NREL supports commercial and emerging PV technology development. Our support covers the following three areas: Engineering Testing and Evaluation. We provide engineering testing and evaluation of PV products developed by companies during work sponsored by the U.S. Department of Energy (DOE). We determine if products meet performance criteria established by DOE for a company's contractual obligations. Standards Development. We support the development of national and international standards. Current work includes investigating methods of preconditioning cadmium telluride and copper indium gallium diselenide PV modules so that when they are tested for reporting conditions, the results are correlated with subsequent field measurements.

369

Optimized hydrogen piston engines  

DOE Green Energy (OSTI)

Hydrogen piston engines can be simultaneously optimized for improved thermal efficiency and for extremely low emissions. Using these engines in constant-speed, constant-load systems such as series hybrid-electric automobiles or home cogeneration systems can result in significantly improved energy efficiency. For the same electrical energy produced, the emissions from such engines can be comparable to those from natural gas-fired steam power plants. These hydrogen-fueled high-efficiency, low-emission (HELE) engines are a mechanical equivalent of hydrogen fuel cells. HELE engines could facilitate the transition to a hydrogen fuel cell economy using near-term technology.

Smith, J.R.

1994-05-10T23:59:59.000Z

370

The Department of Mechanical Engineering --Engineering Mechanics  

E-Print Network (OSTI)

, Missile, Research, Development and Engineering Directorate's Propulsion Iaborato'. Ills primaly areas of research are in numerical combustion, and the thermal and mechanical aging ofnitrate esterpropellants decomposition and combustion. Stabilizers are added to the propellants to neutralize the decomposition products

Endres. William J.

371

ARM - Engineering Work Request & Engineering Work Order Guidelines  

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

Work Request & Engineering Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request (ECR) and the Engineering Change Order (ECO) Operations and Engineering Task Consulting: The Engineering Work Request (EWR) and the Engineering Work Order (EWO) Relationship of the ECR/ECO and EWR/EWO to the Engineering Task Tracking Tool Relationship of the ECR/ECO and EWR/EWO to the Existing Configuration Control Process in the ARM Climate Research Facility(PIF/CAR, PRR, ORR, and BCR) Glossary Frequently Asked Questions (PDF, 173K) Engineering Work Request & Engineering Work Order Guidelines Process Guidelines for the Engineering Change Request/Engineering Change Order and Engineering Work Request/Engineering Work Order

372

Reducing Risks and Uncertainties to Environmental Management...  

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

Al Baione Engineering & Technology Waste Processing May 2009 EM Engineering & Technology Overview 2 Engineering and Technology Program Mission To Identify Vulnerabilities and to...

373

Wind Engineering Information at NIST  

Science Conference Proceedings (OSTI)

NIST Home > Wind Engineering Information at NIST. Wind Engineering Information at NIST. (the links below are a compilation ...

2010-09-23T23:59:59.000Z

374

LOW-ENGINE-FRICTION TECHNOLOGY FOR ADVANCED NATURAL-GAS RECIPROCATING ENGINES  

SciTech Connect

This program aims at improving the efficiency of advanced natural-gas reciprocating engines (ANGRE) by reducing piston/ring assembly friction without major adverse effects on engine performance, such as increased oil consumption and emissions. A detailed set of piston/ring dynamic and friction models have been developed and applied that illustrated the fundamental relationships between design parameters and friction losses. Various low-friction strategies and concepts have been explored, and engine experiments will validate these concepts. An iterative process of experimentation, simulation and analysis, will be followed with the goal of demonstrating a complete optimized low-friction engine system. As planned, MIT has developed guidelines for an initial set of low-friction piston-ring-pack designs. Current recommendations focus on subtle top-piston-ring and oil-control-ring characteristics. A full-scale Waukesha F18 engine has been installed at Colorado State University and testing of the baseline configuration is in progress. Components for the first design iteration are being procured. Subsequent work includes examining the friction and engine performance data and extending the analyses to other areas to evaluate opportunities for further friction improvement and the impact on oil consumption/emission and wear, towards demonstrating an optimized reduced-friction engine system.

Victor W. Wong; Tian Tian; Grant Smedley

2003-08-28T23:59:59.000Z

375

Piston rod seal for a Stirling engine  

DOE Patents (OSTI)

In a piston rod seal for a Stirling engine, a hydrostatic bearing and differential pressure regulating valve are utilized to provide for a low pressure differential across a rubbing seal between the hydrogen and oil so as to reduce wear on the seal.

Shapiro, Wilbur (Schenectady, NY)

1984-01-01T23:59:59.000Z

376

Reduced power consumption in  

E-Print Network (OSTI)

and a potential energy savings of over $30 Billion/year. This new approach is demanded by the exponentiallyBenefits Reduced power consumption in IC devices; hence potential energy savings of 300 Billion KWh://www.sia- online.org) CuRIE Interconnect Technology for Improved Energy Efficiency in IC Chips ARPA-E Technology

377

Reduces electric energy consumption  

E-Print Network (OSTI)

implementation of the assessment recommendations is estimated to be $843,000 with a total implementation cost. Manufacturing at the facility includes both casting and extrusion processes. Process equipment, air compressors productivity. As a result, facility production costs can be reduced and profits can be increased. August 2001

378

Engineering Fundamentals - Civil Engineering Topics, Version 2.0  

Science Conference Proceedings (OSTI)

The Civil Engineering Topics, v2.0 module of Engineering Fundamentals provides information about basic civil engineering terms and concepts in order to identify civil engineering-related design, materials, and safety considerations, as they relate to nuclear power plant employees. It is intended for use as orientation training of new engineering support personnel.Benefits & ValueEngineering Fundamental Civil Engineering Topics will allow for the ...

2012-11-20T23:59:59.000Z

379

FY11 annual Report: PHEV Engine Control and Energy Management Strategy  

DOE Green Energy (OSTI)

Objectives are to: (1) Investigate novel engine control strategies targeted at rapid engine/catalyst warming for the purpose of mitigating tailpipe emissions from plug-in hybrid electric vehicles (PHEV) exposed to multiple engine cold start events; and (2) Validate and optimize hybrid supervisory control techniques developed during previous and on-going research projects by integrating them into the vehicle level control system and complementing them with the modified engine control strategies in order to further reduce emissions during both cold start and engine re-starts. Approach used are: (1) Perform a literature search of engine control strategies used in conventional powertrains to reduce cold start emissions; (2) Develop an open source engine controller providing full access to engine control strategies in order to implement new engine/catalyst warm-up behaviors; (3) Modify engine cold start control algorithms and characterize impact on cold start behavior; and (4) Develop an experimental Engine-In-the-Loop test stand in order to validate control methodologies and verify transient thermal behavior and emissions of the real engine when combined with a virtual hybrid powertrain. Some major accomplishments are: (1) Commissioned a prototype engine controller on a GM Ecotec 2.4l direct injected gasoline engine on an engine test cell at the University of Tennessee. (2) Obtained from Bosch (with GM's approval) an open calibration engine controller for a GM Ecotec LNF 2.0l Gasoline Turbocharged Direct Injection engine. Bosch will support the bypass of cold start strategies if calibration access proves insufficient. The LNF engine and its open controller were commissioned on an engine test cell at ORNL. (3) Completed a literature search to identify key engine cold start control parameters and characterized their impact on the real engine using the Bosch engine controller to calibrate them. (4) Ported virtual hybrid vehicle model from offline simulation environment to real-time Hardware-In-the-Loop platform.

Chambon, Paul H [ORNL

2011-10-01T23:59:59.000Z

380

Improving the interaction between overlay routing and traffic engineering  

Science Conference Proceedings (OSTI)

Overlay routing has been successful as an incremental method to improve Internet routing by allowing its own users to select their logical routing. In the meantime, traffic engineering (TE) are being used to reduce the whole network cost by adapting ...

Gene Moo Lee; Taehwan Choi

2008-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Engine fuels from biomass  

SciTech Connect

Methods discussed for the conversion of biomass to engine fuels include the production of producer gas, anaerobic fermentation to give biogas, fermentation of sugars and starches to give EtOH, and the production of synthesis gas for conversion to MeOH or hydrocarbons. Also discussed are the suitability of these fuels for particular engines, biomass availability, and the economics of biomass-derived engine fuels.

Parker, H.W.

1982-01-01T23:59:59.000Z

382

Tools for Engineered Surfaces  

Science Conference Proceedings (OSTI)

... Heat Exchangers, Steam Condensers. 2636.3, 216, 21,000. ... Turbines and Turbine Generator Sets, 67, 6, 4, 2. IC Engines, 263, 19, 8, 4. ...

2011-10-19T23:59:59.000Z

383

Documents: Engineering Studies  

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

of Depleted UF6 99 KB details HTML Icon Preconceptual Design Studies and Cost Data of Depleted Uranium Hexafluoride Conversion Plants 4 KB details Engineering Analysis Report...

384

Engineering Salary Trends  

Science Conference Proceedings (OSTI)

Salaries of Engineers in Education 1994 reports salaries of full-time faculty at ... to earn higher salaries at medium-sized companies (500-4,999 employees),...

385

Search engine credibility.  

E-Print Network (OSTI)

??While search engines have become increasingly popular over the past years, little research is concerned with how they attend to credibility. Through interviews with six (more)

Floden, Asbjrn

2005-01-01T23:59:59.000Z

386

Internal combustion engine  

SciTech Connect

An improvement to an internal combustion engine is disclosed that has a fuel system for feeding a fuel-air mixture to the combustion chambers and an electrical generation system, such as an alternator. An electrolytic cell is attached adjacent to the engine to generate hydrogen and oxygen upon the application of a voltage between the cathode and anode of the electrolytic cell. The gas feed connects the electrolytic cell to the engine fuel system for feeding the hydrogen and oxygen to the engine combustion chambers. Improvements include placing the electrolytic cell under a predetermined pressure to prevent the electrolyte from boiling off, a cooling system for the electrolytic cell and safety features.

Valdespino, J.M.

1981-06-09T23:59:59.000Z

387

LNG Engine Delivery  

This is a method of improved delivery of liquid natural gas (LNG) within an engine delivery system. The LNG gas is first be pumped into the insulated ...

388

NASA and Green Engineering  

Science Conference Proceedings (OSTI)

... First course offered in January 2011; 5 offerings so far. 12. Sponsors: Office of the Chief Engineer and Environmental Management Div. ...

2012-01-21T23:59:59.000Z

389

Improving Search Engine Reliability  

Science Conference Proceedings (OSTI)

Search engines on the Internet are used daily to access and find information. While these services are providing an easy way to find information globally

Jyoti Pruthi; Ela Kumar

2010-01-01T23:59:59.000Z

390

Biosystems Engineering, 1 edition  

Science Conference Proceedings (OSTI)

Maximize productivity while minimizing environmental impactDevelop sustainable products, energy sources, and processes using the concepts and methods contained in this interdisciplinary resource. Biosystems Engineering discusses ...

Ahindra Nag

2009-08-01T23:59:59.000Z

391

Stirling Engine Cycle Efficiency.  

E-Print Network (OSTI)

??ABSTRACT This study strives to provide a clear explanation of the Stirling engine and its efficiency using new automation technology and the Lab View software. (more)

Naddaf, Nasrollah

2012-01-01T23:59:59.000Z

392

Engineering Science at NERSC  

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

Engineering Science Bell1.png Researchers in this area develop and apply a variety of advanced computational methodologies for solving large-scale complex fluid flow problems with...

393

Diesel Engine Alternatives  

DOE Green Energy (OSTI)

There are basically three different modes of combustion possible for use in reciprocating engines. These include, diffusion burning, as occurs in current diesel engines, flame propagation combustion such as used in conventional SI engines, and homogeneous combustion such as is used in the SwRI HCCI engine. Diesel engines currently offer significant fuel consumption benefits relative to other powerplants for on and off road applications; however, costs and efficiency may become problems as the emissions standards become even more stringent. This presentation presents a discussion of the potentials of HCCI and flame propagation engines as alternatives to the diesel engines. It is suggested that as the emissions standards become more and more stringent, the advantages of the diesel may disappear. The potential for HCCI is limited by the availability of the appropriate fuel. The potential of flame propagation engines is limited by several factors including knock, EGR tolerance, high BMEP operation, and throttling. These limitations are discussed in the context of potential for improvement of the efficiency of the flame propagation engine.

Ryan, T

2003-08-24T23:59:59.000Z

394

Stirling engine heating system  

SciTech Connect

A hot gas engine is described wherein a working gas flows back and forth in a closed path between a relatively cooler compression cylinder side of the engine and a relatively hotter expansion cylinder side of the engine and the path contains means including a heat source and a heat sink acting upon the gas in cooperation with the compression and expansion cylinders to cause the gas to execute a thermodynamic cycle wherein useful mechanical output power is developed by the engine, the improvement in the heat source which comprises a plurality of individual tubes each forming a portion of the closed path for the working gas.

Johansson, L.N.; Houtman, W.H.; Percival, W.H.

1988-06-28T23:59:59.000Z

395

Bioinspired Materials Engineering  

Science Conference Proceedings (OSTI)

Bioinspired Crystal Growth by Organic/Inorganic Crystal Engineering Bioinspired Materials Design from Renewable Resources Biological Synthesis of TiNi...

396

NREL: Systems Engineering - Workshops  

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

Workshops The Wind Energy Systems Engineering Workshop is a biennial workshop that invites speakers from academia, industry, and international research laboratories to discuss...

397

Reduce Climate Change  

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

Reduce Climate Change Reduce Climate Change Highway vehicles release about 1.5 billion metric tons of greenhouse gases (GHGs) into the atmosphere each year-mostly in the form of carbon dioxide (CO2)-contributing to global climate change. Each gallon of gasoline you burn creates 20 pounds of CO2. That's roughly 5 to 9 tons of CO2 each year for a typical vehicle. more... How can a gallon of gasoline create 20 pounds of carbon dioxide? It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds, could produce 20 pounds of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn't come from the gasoline itself, but the oxygen in the air. When gasoline burns, the carbon and hydrogen separate. The hydrogen combines with oxygen to form water (H2O), and carbon combines with oxygen

398

Naval electrochemical corrosion reducer  

DOE Patents (OSTI)

A corrosion reducer for use with ships having a hull, a propeller mounted a propeller shaft and extending through the hull, bearings supporting the shaft, at least one thrust bearing and one seal. The improvement includes a current collector and a current reduction assembly for reducing the voltage between the hull and shaft in order to reduce corrosion due to electrolytic action. The current reduction assembly includes an electrical contact, the current collector, and the hull. The current reduction assembly further includes a device for sensing and measuring the voltage between the hull and the shaft and a device for applying a reverse voltage between the hull and the shaft so that the resulting voltage differential is from 0 to 0.05 volts. The current reduction assembly further includes a differential amplifier having a voltage differential between the hull and the shaft. The current reduction assembly further includes an amplifier and a power output circuit receiving signals from the differential amplifier and being supplied by at least one current supply. The current selector includes a brush assembly in contact with a slip ring over the shaft so that its potential may be applied to the differential amplifier.

Clark, Howard L. (Ballston Lake, NY)

1991-10-01T23:59:59.000Z

399

LOW-ENGINE-FRICTION TECHNOLOGY FOR ADVANCED NATURAL-GAS RECIPROCATING ENGINES  

Science Conference Proceedings (OSTI)

This program aims at improving the efficiency of advanced natural-gas reciprocating engines (ANGRE) by reducing piston/ring assembly friction without major adverse effects on engine performance, such as increased oil consumption and emissions. An iterative process of simulation, experimentation and analysis, are being followed towards achieving the goal of demonstrating a complete optimized low-friction engine system. To date, a detailed set of piston/ring dynamic and friction models have been developed and applied that illustrated the fundamental relationships between design parameters and friction losses. Various low-friction strategies and ring-design concepts have been explored, and engine experiments have been done on a full-scale Waukesha VGF F18 in-line 6 cylinder power generation engine rated at 370 kW at 1800 rpm. Current accomplishments include designing and testing ring-packs using a subtle top-compression-ring profile (skewed barrel design), lowering the tension of the oil-control ring, employing a negative twist to the scraper ring to control oil consumption. Initial test data indicate that piston ring-pack friction was reduced by 35% by lowering the oil-control ring tension alone, which corresponds to a 1.5% improvement in fuel efficiency. Although small in magnitude, this improvement represents a first step towards anticipated aggregate improvements from other strategies. Other ring-pack design strategies to lower friction have been identified, including reduced axial distance between the top two rings, tilted top-ring groove. Some of these configurations have been tested and some await further evaluation. Colorado State University performed the tests and Waukesha Engine Dresser, Inc. provided technical support. Key elements of the continuing work include optimizing the engine piston design, application of surface and material developments in conjunction with improved lubricant properties, system modeling and analysis, and continued technology demonstration in an actual full-sized reciprocating natural-gas engine.

Victor W. Wong; Tian Tian; Grant Smedley; Jeffrey Jocsak

2004-09-30T23:59:59.000Z

400

Free piston stirling engines  

SciTech Connect

This book presents a basic introduction to free piston Stirling engine technology through a review of specialized background material. It also includes information based on actual construction and operation experience with these machines, as well as theoretical and analytical insights into free piston Stirling engine technology.

Walker, C.

1985-01-01T23:59:59.000Z

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


401

COLLEGE OF ENGINEERING Environment  

E-Print Network (OSTI)

.D. degrees in electrical engineering from Colorado State, has made pioneering contributions in the area at a semiconductor company as a designer prior to starting her Ph.D. program in electrical engineering at Colorado solutions they apply to, Colorado State continues to develop itself as the "Green University," which gives

402

Hydrogen Fuel Cell Engines  

E-Print Network (OSTI)

#12;#12;Hydrogen Fuel Cell Engines MODULE 11:GLOSSARY AND CONVERSIONS CONTENTS 11.1 GLOSSARY Cell Engines MODULE 11:GLOSSARY AND CONVERSIONS OBJECTIVES This module is for reference only. Hydrogen MODULE 11: GLOSSARY AND CONVERSIONS PAGE 11-1 11.1 Glossary This glossary covers words, phrases

403

Gas turbine engines  

SciTech Connect

A core engine or gas generator is described for use in a range of gas turbine engines. A multi-stage compressor and a single stage supersonic turbine are mounted on a single shaft. The compressor includes a number of stages of variable angle and the gas generator has an annular combustion chamber.

MacDonald, A.G.

1976-05-18T23:59:59.000Z

404

Mining engineering analysis  

SciTech Connect

An attempt is made to fill the gap between theory and application in mining engineering. The book is based on SME Mining Engineering Handbook and the Coal Mining Technology - Theory and Practice. Each chapter deals with the theory and then presents problems of applications and the solutions to them. Topics considered include underground mining, surface mining, geophysics, mining equipment, and rock mechanics.

Bise, C.J.

1986-01-01T23:59:59.000Z

405

CHEMICAL AND PAPER ENGINEERING  

E-Print Network (OSTI)

SAFETY HANDBOOK For CHEMICAL AND PAPER ENGINEERING 2010-2011 #12;Page 1 Safety Guidelines Department of Chemical and Paper Engineering Miami University - Oxford, Ohio 45056 The following safety and Laboratory Coordinator Responsibilities III. Emergency Procedures IV. Chemical Storage V. Routine

Dollar, Anna

406

Stirling engine piston ring  

DOE Patents (OSTI)

A piston ring design for a Stirling engine wherein the contact pressure between the piston and the cylinder is maintained at a uniform level, independent of engine conditions through a balancing of the pressure exerted upon the ring's surface and thereby allowing the contact pressure on the ring to be predetermined through the use of a preloaded expander ring.

Howarth, Roy B. (Clifton Park, NY)

1983-01-01T23:59:59.000Z

407

Stirling engine piston ring  

SciTech Connect

A piston ring design for a Stirling engine wherein the contact pressure between the piston and the cylinder is maintained at a uniform level, independent of engine conditions through a balancing of the pressure exerted upon the ring's surface and thereby allowing the contact pressure on the ring to be predetermined through the use of a preloaded expander ring.

Howarth, Roy B. (Clifton Park, NY)

1983-01-01T23:59:59.000Z

408

Computer Science & Computer Engineering  

E-Print Network (OSTI)

CSCE Computer Science & Computer Engineering #12;Computer scientists and computer engineers design and implement e cient software and hardware solutions to computer-solvable problems. They are involved, virtual reality and robotics. Within the Computer Science department, we o er four exciting majors from

Rohs, Remo

409

College of Engineering CME Chemical Engineering  

E-Print Network (OSTI)

550andengineeringstanding. CME 462 PROCESS CONTROL. (3) Basic theory of automatic control devices. Technologies covered include coal, natural gas, nuclear, biomass, wind, solar and advanced technologies. Prereq: Engineering standing or consent of instructor. (Same as EGR 542.) CME 550 CHEMICAL REACTOR DESIGN. (3

Kim, Mi-Ok

410

Argonne Transportation Technology R&D Center - Engine Research Facility and  

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

Engine Research Facility Engine Research Facility GM-Fiat 1.9 liter diesel engine test cell GM-Fiat 1.9 Liter Diesel Engine Test Cell Argonne's Engine Research Facility allows scientists and engineers to study in-cylinder combustion and emissions under realistic operating conditions. The size of engines in the facility range from automobile- to locomotive-sized, as well as stationary electric power production engines. Improving Engine Performance, Emissions Argonne researchers would like to find ways to improve engine performance and reliability, increase fuel efficiency, and reduce harmful exhaust emissions. Argonne's goal is to discover and evaluate new technologies to determine their technical feasibility and commercial viability. In addition, Argonne is conducting research on sustainable renewable fuels

411

Metabolic Engineering VII Conference  

SciTech Connect

The aims of this Metabolic Engineering conference are to provide a forum for academic and industrial researchers in the field; to bring together the different scientific disciplines that contribute to the design, analysis and optimization of metabolic pathways; and to explore the role of Metabolic Engineering in the areas of health and sustainability. Presentations, both written and oral, panel discussions, and workshops will focus on both applications and techniques used for pathway engineering. Various applications including bioenergy, industrial chemicals and materials, drug targets, health, agriculture, and nutrition will be discussed. Workshops focused on technology development for mathematical and experimental techniques important for metabolic engineering applications will be held for more in depth discussion. This 2008 meeting will celebrate our conference tradition of high quality and relevance to both industrial and academic participants, with topics ranging from the frontiers of fundamental science to the practical aspects of metabolic engineering.

Kevin Korpics

2012-12-04T23:59:59.000Z

412

Thermoacoustic engines and refrigerators  

SciTech Connect

This report is a transcript of a practice lecture given in preparation for a review lecture on the operation of thermoacoustic engines and refrigerators. The author begins by a brief review of the thermodynamic principles underlying the operation of thermoacoustic engines and refrigerators. Remember from thermodynamics class that there are two kinds of heat engines, the heat engine or the prime mover which produces work from heat, and the refrigerator or heat pump that uses work to pump heat. The device operates between two thermal reservoirs at temperatures T{sub hot} and T{sub cold}. In the heat engine, heat flows into the device from the reservoir at T{sub hot}, produces work, and delivers waste heat into the reservoir at T{sub cold}. In the refrigerator, work flows into the device, lifting heat Q{sub cold} from reservoir at T{sub cold} and rejecting waste heat into the reservoir at T{sub hot}.

Swift, G.

1996-12-31T23:59:59.000Z

413

An introductory software engineering course for software engineering program  

Science Conference Proceedings (OSTI)

One important issue in undergraduate software engineering curriculum is how to help students establish the concept of software engineering at the beginning of software engineering undergraduate program and to provide a reasonable basis of knowledge and ...

Dong Shao; Bin Luo; Eryu Ding; Qin Liu

2011-05-01T23:59:59.000Z

414

PPPL wins Department of Energy award for reducing greenhouse gases |  

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

PPPL wins Department of Energy award for reducing greenhouse gases PPPL wins Department of Energy award for reducing greenhouse gases By Jeanne Jackson DeVoe October 2, 2012 Tweet Widget Facebook Like Google Plus One PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon dioxide. PPPL reduced leaks of SF6 by 65 percent over three years - reducing overall greenhouse gas emissions by 48 percent between 2008 and 2011. (Photo by Elle Starkman/PPPL Office of Communications) PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon

415

Many Factors Affect MPG  

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

Many Factors Affect Fuel Economy Many Factors Affect Fuel Economy How You Drive Vehicle Maintenance Fuel Variations Vehicle Variations Engine Break-In Vehicles in traffic Quick acceleration and heavy braking can reduce fuel economy by up to 33 percent on the highway and 5 percent around town. New EPA tests account for faster acceleration rates, but vigorous driving can still lower MPG. Excessive idling decreases MPG. The EPA city test includes idling, but more idling will lower MPG. Driving at higher speeds increases aerodynamic drag (wind resistance), reducing fuel economy. The new EPA tests account for aerodynamic drag up to highway speeds of 80 mph, but some drivers exceed this speed. Cold weather and frequent short trips can reduce fuel economy, since your engine doesn't operate efficiently until it is warmed up. In colder

416

Choose the Right Advanced Power Strip for You | Department of Energy  

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

Choose the Right Advanced Power Strip for You Choose the Right Advanced Power Strip for You Choose the Right Advanced Power Strip for You October 28, 2013 - 11:33am Addthis Choose the right advanced power strip based on your habits to reduce the electricity wasted when your electronic devices are idle. Choose the right advanced power strip based on your habits to reduce the electricity wasted when your electronic devices are idle. Lieko Earle, Ph.D. Senior Engineer, Residential Buildings, National Renewable Energy Laboratory Bethany Sparn, M.S. Engineer, Residential Buildings, National Renewable Energy Laboratory What are the key facts? Advanced power strips (APS) can help reduce the electricity wasted when electronics are idle, without changing habits or how you use devices Choose the right APS based on your habits and the devices you want

417

Engineering aspects of disruption current decay  

SciTech Connect

Engineering features associated with the configuration of a tokamak can affect the amount of energy that produces melting and damage to the limiters or internal wall surfaces as the result of a major disruption. During the current decay period of a major thermal disruption, the energy that can damage a wall or limiter comes from the external magnetic field. By providing a good conducting torus near the plasma and increasing the plasma circuit resistance, this magnetic energy (transferred by way of the plasma circuit) can be minimized. This report addresses engineering design features to reduce the energy deposited on the inner torus surface that produces melting of the structures.

Murray, J.G.

1983-11-01T23:59:59.000Z

418

WEB RESOURCE: Nuclear Engineering Materials - TMS  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... "Nuclear Engineering Materials." Engineering Physics Department, College of Engineering. University of Wisconsin-Madison, Fall 2006.

419

Definition: Reduced Major Outages | Open Energy Information  

Open Energy Info (EERE)

Outages Outages Jump to: navigation, search Dictionary.png Reduced Major Outages A major outage is defined using the beta method, per IEEE Std 1366-2003 (IEEE Power Engineering Society 2004). The monetary benefit of reducing major outages is based on the VOS of each customer class. The VOS parameter represents the total cost of a power outage per MWh. This cost includes the value of unserved energy, lost productivity, collateral damage, the value of penalties and performance-based rates. Functions that lead to this benefit can mitigate major outages by allowing the system to be reconfigured on the fly to help restore service to as many customers as possible, enable a quicker response in the restoration effort, or mitigate the impact of an outage through islanding or alternative power supply.[1]

420

The Fuel Control System and Performance Optimization of a Spark-Ignition LPG Engine  

Science Conference Proceedings (OSTI)

This paper presents an approach to control air fuel ratio of a Liquefied Petroleum Gas (LPG) automotive engine. The optimization of compression ratio is also described in this paper. HC, CO & NOx emissions of LPG engines can be reduced after the application ... Keywords: control, LPG engine, air fuel ratio, optimization

Hongwei Cui

2009-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Toward Integrated Life-limit Materials Engineering of Turbine Engine ...  

Science Conference Proceedings (OSTI)

... the design and life management of future turbine engine rotor alloys and components. ... loading variables found in the operation of advanced turbine engines.

422

Engineering Fundamentals - Mechanical Engineering Topics, Version 4.0  

Science Conference Proceedings (OSTI)

The Mechanical Engineering module covers basic terms and concepts of mechanical engineering and discusses their applications in nuclear power plants. This course will ...

2013-01-17T23:59:59.000Z

423

CHEMICAL ENGINEERING AT McGILL Bachelor of Engineering in Chemical Engineering  

E-Print Network (OSTI)

CHEMICAL ENGINEERING AT McGILL Bachelor of Engineering in Chemical Engineering What is chemical engineering? Chemical engineers design processes and systems that produce everything from plastics and paper to pharmaceuticals, processed foods and advanced materials.What a chemist might produce in a test tube, chemical

Barthelat, Francois

424

COMPUTER ENGINEERING AT McGILL Bachelor of Engineering in Computer Engineering  

E-Print Network (OSTI)

COMPUTER ENGINEERING AT McGILL Bachelor of Engineering in Computer Engineering What is computer engineering? It's almost impossible to imagine our contemporary world without computer technology. Almost on computers in some form or another, and computer engineers make it all possible.They design and develop

Barthelat, Francois

425

Ushering a new era of intelligent engine design  

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

Ushering in a New Era of Ushering in a New Era of Intelligent Engine Design 3 2 "The use of predictive simulation tools for enhancing combustion engine performance will shrink engine development timescales, accelerate time to market, and reduce development costs, while ensuring the timely achievement of energy security and emissions targets and enhancing U.S. industrial competitiveness." - From the U.S. Department of Energy's Predictive Simulation for Internal Combustion Engines (PreSICE) workshop report (March 3, 2011). The workshop was attended by more than 60 U.S. leaders in the engine combustion field from industry, academia, and national laboratories. The traditional "build and test" prototype approach to automotive engine design and development is time consuming and expensive.

426

The Breadth of Mechanical Engineering  

E-Print Network (OSTI)

;Industrial Engineering Industrial Economics Engineering Statistics Quality Control Cost and Time Estimating Astronautics Traffic Engineering #12;Building Construction and Equipment Planning and Contracts Structural Processes Foundry Metal Working Plastics Welding Material Removal Surface-Texture Control #12;Pumps

Fabrikant, Sara Irina

427

Mechanical, Aerospace and Civil Engineering  

E-Print Network (OSTI)

and Technology (IET); the Chartered Institution of Building Services Engineers (CIBSE), and the Energy Institute Institution of Building Services Engineers (CIBSE) The Energy Institute (EI) Institution of Civil Engineers

Heil, Matthias

428

Pressure reducing regulator  

DOE Patents (OSTI)

A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

Whitehead, J.C.; Dilgard, L.W.

1995-10-10T23:59:59.000Z

429

Reducing Leaking Electricity  

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

4 4 Reducing Leaking Electricity Figure 1. Full and standby power draws of some compact audio systems. A surprisingly large number of appliances-from computer peripherals to cable TV boxes to radios-consume electricity even after they have been switched off. Other appliances, such as cordless telephones, remote garage door openers, and battery chargers don't get switched off but draw power even when they are not performing their principal functions. The energy used while the appliance is switched off or not performing its primary purpose is called "standby consumption" or "leaking electricity." This consumption allows TVs, VCRs and garage-door openers to be ready for instant-on with a remote control, microwave ovens to display a digital

430

Principles of models based engineering  

SciTech Connect

This report describes a Models Based Engineering (MBE) philosophy and implementation strategy that has been developed at Los Alamos National Laboratory`s Center for Advanced Engineering Technology. A major theme in this discussion is that models based engineering is an information management technology enabling the development of information driven engineering. Unlike other information management technologies, models based engineering encompasses the breadth of engineering information, from design intent through product definition to consumer application.

Dolin, R.M.; Hefele, J.

1996-11-01T23:59:59.000Z

431

Heavy Truck Engine Program  

DOE Green Energy (OSTI)

The Heavy Duty Truck Engine Program at Cummins embodied three significant development phases. All phases of work strove to demonstrate a high level of diesel engine efficiency in the face of increasingly stringent emission requirements. Concurrently, aftertreatment system development and refinement was pursued in support of these efficiency demonstrations. The program's first phase focused on the demonstration in-vehicle of a high level of heavy duty diesel engine efficiency (45% Brake Thermal Efficiency) at a typical cruise condition while achieving composite emissions results which met the 2004 U.S. EPA legislated standards. With a combination of engine combustion calibration tuning and the development and application of Urea-based SCR and particulate aftertreatment, these demonstrations were successfully performed by Q4 of 2002. The second phase of the program directed efforts towards an in-vehicle demonstration of an engine system capable of meeting 2007 U.S. EPA legislated emissions requirements while achieving 45% Brake Thermal Efficiency at cruise conditions. Through further combustion optimization, the refinement of Cummins Cooled EGR architecture, the application of a high pressure common rail fuel system and the incorporation of optimized engine parasitics, Cummins Inc. successfully demonstrated these deliverables in Q2 of 2004. The program's final phase set a stretch goal of demonstrating 50% Brake Thermal Efficiency from a heavy duty diesel engine system capable of meeting 2010 U.S. EPA legislated emissions requirements. Cummins chose to pursue this goal through further combustion development and refinement of the Cooled EGR system architecture and also applied a Rankine cycle Waste Heat Recovery technique to convert otherwise wasted thermal energy to useful power. The engine and heat recovery system was demonstrated to achieve 50% Brake Thermal Efficiency while operating at a torque peak condition in second quarter, 2006. The 50% efficient engine system was capable of meeting 2010 emissions requirements through the application of NOx and particulate matter reduction techniques proven earlier in the program.

Nelson, Christopher

2009-01-08T23:59:59.000Z

432

LOW-ENGINE-FRICTION TECHNOLOGY FOR ADVANCED NATURAL-GAS RECIPROCATING ENGINES  

Science Conference Proceedings (OSTI)

This program aims at improving the efficiency of advanced natural-gas reciprocating engines (ANGRE) by reducing piston and piston ring assembly friction without major adverse effects on engine performance, such as increased oil consumption and wear. An iterative process of simulation, experimentation and analysis is being followed towards achieving the goal of demonstrating a complete optimized low-friction engine system. To date, a detailed set of piston and piston-ring dynamic and friction models have been developed and applied that illustrate the fundamental relationships among mechanical, surface/material and lubricant design parameters and friction losses. Demonstration of low-friction ring-pack designs in the Waukesha VGF 18GL engine confirmed total engine FEMP (friction mean effective pressure) reduction of 7-10% from the baseline configuration without significantly increasing oil consumption or blow-by flow. This represents a substantial (30-40%) reduction of the ringpack friction alone. The measured FMEP reductions were in good agreement with the model predictions. Further improvements via piston, lubricant, and surface designs offer additional opportunities. Tests of low-friction lubricants are in progress and preliminary results are very promising. The combined analysis of lubricant and surface design indicates that low-viscosity lubricants can be very effective in reducing friction, subject to component wear for extremely thin oils, which can be mitigated with further lubricant formulation and/or engineered surfaces. Hence a combined approach of lubricant design and appropriate wear reduction offers improved potential for minimum engine friction loss. Piston friction studies indicate that a flatter piston with a more flexible skirt, together with optimizing the waviness and film thickness on the piston skirt offer significant friction reduction. Combined with low-friction ring-pack, material and lubricant parameters, a total power cylinder friction reduction of 30-50% is expected, translating to an engine efficiency increase of two percentage points from its current baseline towards the goal of 50% ARES engine efficiency. The design strategies developed in this study have promising potential for application in all modern reciprocating engines as they represent simple, low-cost methods to extract significant fuel savings. The current program has possible spinoffs and applications in other industries as well, including transportation, CHP, and diesel power generation. The progress made in this program has wide engine efficiency implications, and potential deployment of low-friction engine components or lubricants in the near term is possible as current investigations continue.

Victor Wong; Tian Tian; Luke Moughon; Rosalind Takata; Jeffrey Jocsak

2006-03-31T23:59:59.000Z

433

Chemical Engineering | More Science | ORNL  

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

Chemical and Engineering Materials Clean Energy Nuclear Sciences Computer Science Earth and Atmospheric Sciences Materials Science and Engineering Mathematics Physics More Science Home | Science & Discovery | More Science | Engineering SHARE Engineering Engineering at ORNL is integrated with nearly all of the scientific research areas and user facilities. In particular, ORNL has core capabilities chemical engineering and systems engineering. Chemical engineering moves knowledge gained from fundamental chemical research toward applications. For example, this capability supports the development of fuel reprocessing techniques and enables radioisotope production, isotope separation, and development of isotope applications. This capacity also contributes to advances in energy efficiency, renewable

434

NREL: Wind Research - Systems Engineering  

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

Computer-Aided Engineering Systems Engineering Controls Analysis Testing Utility Grid Integration Assessment Wind Resource Assessment Projects Facilities Research Staff Working...

435

SC e-journals, Engineering  

Office of Scientific and Technical Information (OSTI)

Engineering Engineering ACM Transactions on Design Automation of Electronic Systems (TODAES) ACM Transactions on Embedded Computing Systems (TECS) ACS Nano Acta Mechanica Acta Mechanica Sinica Adsorption Advanced Engineering Materials Advanced Powder Technology Advanced Robotics Advances in Computational Mathematics Advances In Engineering Software Advances in Materials Science and Engineering - OAJ Advances in Mathematical Engineering - OAJ Advances in Optics and Photonics AlChE Journal Algorithmica American Journal of Engineering and Applied Sciences - OAJ Analog Integrated Circuits and Signal Processing Annals of Nuclear Energy Annual Review of Fluid Mechanics Annual Review of Materials Research Applicable Algebra in Engineering, Communication and Computing Applied Composite Materials

436

Engines, turbines and compressors directory  

SciTech Connect

This book is a directory of engines, turbines and compressors. It adds and deletes compressor engines in use by the gas industry.

1989-01-01T23:59:59.000Z

437

Sandia National Laboratories Encryption Engine  

engine pipeline full so that the encryption engine can run at full capacity in CBC mode or other encryption modes requiring feedback from previous ...

438

Windward Engineering | Open Energy Information  

Open Energy Info (EERE)

"Windward Engineering" Retrieved from "http:en.openei.orgwindex.php?titleWindwardEngineering&oldid353118" Categories: Clean Energy Organizations Companies Organizations...

439

Idle Stop Vehicle Testing Downloadable Dynamometer Database  

E-Print Network (OSTI)

Battery Electric Vehicle (BEV) PHEV EREV Charge Sustaining (CS) Hybrid Electric Vehicle (HEV) Fuel Cell vehicle terminology map for SAE J1715 Increased electric power and energy Increasedelectricpowerandenergy #12;Note: Manual Transmission Vehicle Shift schedules for Dynamometers Most cars in the US use

Kemner, Ken

440

National Idling Reduction Network News - March 2006  

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

The Mobile Source Emission Grants program is funded by a 164-cent per gallon tax on gasoline sold in North Carolina. It awards grants for projects and equipment that limit air...

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


441

National Idling Reduction Network News - February 2007  

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

to individuals and corporations who purchase and install truck APU's in a qualified motor vehicle. To qual- ify, the motor vehicle must be classified as a heavy-duty vehicle...

442

National Idling Reduction Network News - August 2011  

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

594F-BF34-4A2A-BD38-9A3D0CCFF8F8 California Air Resources (CARB) Board On-Road Heavy-Duty Vehicle Loan Program 48 million for loan guarantees Rolling deadline until...

443

National Idling Reduction Network News - June 2011  

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

PROJECT FUNDING DEADLINE WEBSITE California Air Resources Board (CARB) On-Road Heavy-Duty Vehicle Loan Program 48 million for loan guarantees Rolling deadline until...

444

Heat engine and electric motor torque distribution strategy for a hybrid electric vehicle  

DOE Patents (OSTI)

A method is provided for controlling a power train system for a hybrid electric vehicle. The method includes a torque distribution strategy for controlling the engine and the electric motor. The engine and motor commands are determined based upon the accelerator position, the battery state of charge and the amount of engine and motor torque available. The amount of torque requested for the engine is restricted by a limited rate of rise in order to reduce the emissions from the engine. The limited engine torque is supplemented by motor torque in order to meet a torque request determined based upon the accelerator position.

Boberg, Evan S. (Hazel Park, MI); Gebby, Brian P. (Hazel Park, MI)

1999-09-28T23:59:59.000Z

445

Adaptive engine injection for emissions reduction  

DOE Patents (OSTI)

NOx and soot emissions from internal combustion engines, and in particular compression ignition (diesel) engines, are reduced by varying fuel injection timing, fuel injection pressure, and injected fuel volume between low and greater engine loads. At low loads, fuel is injected during one or more low-pressure injections occurring at low injection pressures between the start of the intake stroke and approximately 40 degrees before top dead center during the compression stroke. At higher loads, similar injections are used early in each combustion cycle, in addition to later injections which preferably occur between about 90 degrees before top dead center during the compression stroke, and about 90 degrees after top dead center during the expansion stroke (and which most preferably begin at or closely adjacent the end of the compression stroke). These later injections have higher injection pressure, and also lower injected fuel volume, than the earlier injections.

Reitz, Rolf D. (Madison, WI): Sun, Yong (Madison, WI)

2008-12-16T23:59:59.000Z

446

FY12 annual Report: PHEV Engine Control and Energy Management Strategy  

DOE Green Energy (OSTI)

The objectives are: (1) Investigate novel engine control strategies targeted at rapid engine/catalyst warming for the purpose of mitigating tailpipe emissions from plug-in hybrid electric vehicles (PHEV) exposed to multiple engine cold start events; (2) Optimize integration of engine control strategies with hybrid supervisory control strategies in order to reduce cold start emissions and fuel consumption of PHEVs; and (3) Ensure that development of new vehicle technologies complies with existing emission standards.

Chambon, Paul H [ORNL

2012-05-01T23:59:59.000Z

447

Director for Engineering  

E-Print Network (OSTI)

Electrical Systems Design Fire Alarm Systems Audio/Video Systems Energy Analysis Power & Light Analysis Cordero Manager for Architectural Services Jeff Sutherland, AIA Manager for Electrical Engineering David Contract Management Construction Inspection HVAC Design Plumbing Design Fire Suppression System Energy

Zhang, Yuanlin

448

Omnivorous Engine Project  

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

The new U.S. Renewable Fuel The new U.S. Renewable Fuel Standard requires that the production of ethanol and advanced biofuels be increased to 36 billion gallons by 2022. The production of ethanol will be capped at 15 billion gallons, leaving 21 billion gallons to come from other sources such as bio-butanol. While current flex-fuel engines are designed and calibrated to use gasoline, they do not take full advantage of the specific beneficial properties of alternative fuels and do not operate at maximum efficiency. Argonne's Approach Argonne's Center for Transportation Research set up a dedicated test engine for alternative fuels research. Its key features are: * State-of-the-art engine test cell with low- and high-speed data acquisition * Modern, fully-instrumented 4-cylinder direct-injection engine

449

Department Of Engineering.  

E-Print Network (OSTI)

& Engineering Materials for nuclear energy system, fission reactors, nuclear fuels, energy policy solidification; microgravity processing. Xudong Wang Assistant Professor, Materials Sci & Eng Nanomaterials and photoelectrochemical devices; nanomaterials for energy storage; nanoelectronics; nano-biomaterials. Jay Samuel Senior

Li, Yi

450

Displacer for Stirling engine  

SciTech Connect

In a Stirling engine and the like, a displacer piston having a plurality of internal baffles and insulation so as to prevent undesired heat transfer across the displacer piston.

Brown, A. T.

1985-12-24T23:59:59.000Z

451

Engineering secure software  

E-Print Network (OSTI)

In recent years computer software has gained notoriety for the endemic nature of security problems in software. These problems have been exploited with malicious intent by attackers. Most attempts at fixing these problems have been after-the-fact fixes in the form of software patches. The root causes for security problems in software are explored. A survey of research attempts at engineering secure software is presented. The techniques discussed range from those that are very similar to classical software engineering, to those that may be used in analyses of security requirements, as well as tools that can help engineer secure software. The survey classifies the approaches as process-oriented and as tools-oriented. The current approaches are incomplete in nature. They seem to address the security problem in parts and not in the whole. A comprehensive methodology, integrated with evolutionary software engineering practices is presented. The methodology combines both process and tools oriented approaches to construct secure software.

Jetly, Prateek

2001-01-01T23:59:59.000Z

452

Metabolic Engineering VII Conference  

DOE Green Energy (OSTI)

This 2008 meeting will celebrate our conference tradition of high quality and relevance to both industrial and academic participants, with topics ranging from the frontiers of fundamental science to the practical aspects of metabolic engineering.

Kevin Korpics

2012-12-04T23:59:59.000Z

453

Engineering responses to pandemics  

Science Conference Proceedings (OSTI)

Focusing on pandemic influenza, this chapter approaches the planning for and response to such a major worldwide health event as a complex engineering systems problem. Action-oriented analysis of pandemics requires a broad inclusion of academic disciplines ...

Richard C. Larson; Karima R. Nigmatulina

2009-01-01T23:59:59.000Z

454

Stewarding a Reduced Stockpile  

Science Conference Proceedings (OSTI)

The future of the US nuclear arsenal continues to be guided by two distinct drivers: the preservation of world peace and the prevention of further proliferation through our extended deterrent umbrella. Timely implementation of US nuclear policy decisions depends, in part, on the current state of stockpile weapons, their delivery systems, and the supporting infrastructure within the Department of Defense (DoD) and the Department of Energy's National Nuclear Security Administration (NNSA). In turn, the present is a product of past choices and world events. Now more than ever, the nuclear weapons program must respond to the changing global security environment and to increasing budget pressures with innovation and sound investments. As the nation transitions to a reduced stockpile, the successes of the Stockpile Stewardship Program (SSP) present options to transition to a sustainable complex better suited to stockpile size, national strategic goals and budgetary realities. Under any stockpile size, we must maintain essential human capital, forefront capabilities, and have a right-sized effective production capacity. We present new concepts for maintaining high confidence at low stockpile numbers and to effectively eliminate the reserve weapons within an optimized complex. We, as a nation, have choices to make on how we will achieve a credible 21st century deterrent.

Goodwin, B T; Mara, G

2008-04-18T23:59:59.000Z

455

NGNP Engineering Status  

SciTech Connect

The objectives of Phase 1 Engineering and Design scope are to: 1) complete the initial design activities for a prototype nuclear reactor and plant that is capable of co-generating electricity, hydrogen, and process heat; 2) identify technological aspects of the NGNP that need further advancement by research and development activities; and 3) provide engineering support to the early licensing process, including technical input to white papers and developing the basis for future safety analyses.

John Collins

2010-08-01T23:59:59.000Z

456

Liquid metal thermoacoustic engine  

DOE Green Energy (OSTI)

We are studying a liquid metal thermoacoustic engine both theoretically and experimentally. This type of engine promises to produce large quantities of electrical energy from heat at modest efficiency with no moving parts. A sound wave is usually thought of as consisting of pressure oscillations, but always attendant to the pressure oscillation are temperature oscillations. The combination produces a rich variety of ''thermoacoustic'' effects. These effects are usually so small that they are never noticed in everyday life; nevertheless under the right circumstances they can be harnessed to produce powerful heat engines, heat pumps, and refrigerators. In our liquid metal thermoacoustic engine, heat flow from a high temperature source to a low temperature sink generates a high-amplitude standing acoustic wave in liquid sodium. This acoustic power is converted to electric power by a simple magnetohydrodynamic effect at the acoustic oscillation frequency. We have developed a detailed thermoacoustic theory applicable to this engine, and find that a reasonably designed liquid sodium engine operating between 700/sup 0/C and 100/sup 0/C should generate about 60 W/cm/sup 2/ of acoustic power at about 1/3 of Carnot's efficiency. Construction of a 3000 W-thermal laboratory model engine has just been completed, and we have exciting preliminary experimental results as of the time of preparation of this manuscript showing, basically, that the engine works. We have also designed and built a 1 kHz liquid sodium magnetohydrodynamic generator and have extensive measurements on it. It is now very well characterized both experimentally and theoretically. The first generator of its kind, it already converts acoustic power to electric power with 40% efficiency. 16 refs., 5 figs.

Swift, G.W.; Migliori, A.; Wheatley, J.C.

1986-01-01T23:59:59.000Z

457

Stirling engine power control  

DOE Patents (OSTI)

A power control method and apparatus for a Stirling engine including a valved duct connected to the junction of the regenerator and the cooler and running to a bypass chamber connected between the heater and the cylinder. An oscillating zone of demarcation between the hot and cold portions of the working gas is established in the bypass chamber, and the engine pistons and cylinders can run cold.

Fraser, James P. (Scotia, NY)

1983-01-01T23:59:59.000Z

458

Diesel Engine Analysis Guide  

Science Conference Proceedings (OSTI)

This guide provides a thorough background on diesel engine analysis including combustion, vibration, and ultrasonic analysis theory. Interpretation of results is also provided. This guide is intended to enable nuclear utility personnel to make informed decisions regarding the nature and use of diesel engine analysis, including how to set up an effective program, how to establish analysis guidelines, how to make use of the resulting data to plan maintenance, determine the causes of off-design operating co...

1997-10-09T23:59:59.000Z

459

FAMU-FSU College of Engineering Department of Mechanical Engineering  

E-Print Network (OSTI)

a conventional power cycle, for example, through a steam turbine or Stirling engine. Four main elements

Krothapalli, Anjaneyulu

460

Plant Support Engineering: Generic Handbook for New System Engineers  

Science Conference Proceedings (OSTI)

In view of the demographics of todays nuclear plant system engineering organizations, newly hired and often inexperienced engineers are frequently assigned positions as system engineers. System engineering and training organizations are challenged with efficiently and effectively developing these individuals as expeditiously as possible.

2011-04-26T23:59:59.000Z

Note: This page contains sample records for the topic "reduce engine idling" 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

Intrinsically irreversible heat engine  

DOE Patents (OSTI)

A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat. 11 figs.

Wheatley, J.C.; Swift, G.W.; Migliori, A.

1984-12-25T23:59:59.000Z

462

Intrinsically irreversible heat engine  

DOE Patents (OSTI)

A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

Wheatley, J.C.; Swift, G.W.; Migliori, A.

1984-01-01T23:59:59.000Z

463

Engine Removal Projection Tool  

DOE Green Energy (OSTI)

The US Navy has over 3500 gas turbine engines used throughout the surface fleet for propulsion and the generation of electrical power. Past data is used to forecast the number of engine removals for the next ten years and determine engine down times between removals. Currently this is done via a FORTRAN program created in the early 1970s. This paper presents results of R&D associated with creating a new algorithm and software program. We tested over 60 techniques on data spanning 20 years from over 3100 engines and 120 ships. Investigated techniques for the forecast basis including moving averages, empirical negative binomial, generalized linear models, Cox regression, and Kaplan Meier survival curves, most of which are documented in engineering, medical and scientific research literature. We applied those techniques to the data, and chose the best algorithm based on its performance on real-world data. The software uses the best algorithm in combination with user-friendly interfaces and intuitively understandable displays. The user can select a specific engine type, forecast time period, and op-tempo. Graphical displays and numerical tables present forecasts and uncertainty intervals. The technology developed for the project is applicable to other logistic forecasting challenges.

Ferryman, Thomas A.; Matzke, Brett D.; Wilson, John E.; Sharp, Julia L.; Greitzer, Frank L.

2005-06-02T23:59:59.000Z

464

Intrinsically irreversible heat engine  

DOE Patents (OSTI)

A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. the second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Los Alamos, NM); Migliori, Albert (Santa Fe, NM)

1984-01-01T23:59:59.000Z

465

Multimedia Feedback Systems for Engineering  

SciTech Connect

The World Wide Web has become a key tool for information sharing. Engineers and scientists are finding that the web is especially suited to publishing the graphical, multi-layered information that is typical of their work. Web pages are easier to distribute than hardcopy. Web movies have become more accessible, in many offices, than videos. Good VRML viewing software, bundled with most new PCs, has sufficient power to support many engineering needs. In addition to publishing information science and engineering has an important tradition of peer and customer review. Reports, drawings and graphs are typically printed, distributed, reviewed, marked up, and returned to the author. Adding review comments to paper is easy. When, however, the information is in electronic form, this ease of review goes away. It's hard to write on videos. It's even harder to write comments on animated 3D models. These feedback limitations reduce the value of the information overall. Fortunately, the web can also be a useful tool for collecting peer and customer review information. When properly formed, web reports, movies, and 3D animations can be readily linked to review notes. This paper describes three multimedia feed-back systems that Sandia National Laboratories has developed to tap that potential. Each system allows people to make context-sensitive comments about specific web content and electronically ties the comments back to the web content being referenced. The fuel system ties comments to specific web pages, the second system ties the comments to specific frames of digital movies, and the third ties the comments to specific times and viewpoints within 3D animations. In addition to the technologies, this paper describes how they are being used to support intelligent machine systems design at Sandia.

Gladwell, S.; Gottlieb, E.J.; McDonald, M.J.; Slutter, C.L.

1998-12-15T23:59:59.000Z

466

Multimedia Feedback Systems for Engineering  

SciTech Connect

The World Wide Web has become a key tool for information sharing. Engineers and scientists are finding that the web is especially suited to publishing the graphical, multi-layered information that is typical of their work. Web pages are easier to distribute than hardcopy. Web movies have become more accessible, in many offices, than videos. Good VRML viewing software, bundled with most new PCs, has sufficient power to support many engineering needs. In addition to publishing information science and engineering has an important tradition of peer and customer review. Reports, drawings and graphs are typically printed, distributed, reviewed, marked up, and returned to the author. Adding review comments to paper is easy. When, however, the information is in electronic form, this ease of review goes away. It's hard to write on videos. It's even harder to write comments on animated 3D models. These feedback limitations reduce the value of the information overall. Fortunately, the web can also be a useful tool for collecting peer and customer review information. When properly formed, web reports, movies, and 3D animations can be readily linked to review notes. This paper describes three multimedia feed-back systems that Sandia National Laboratories has developed to tap that potential. Each system allows people to make context-sensitive comments about specific web content and electronically ties the comments back to the web content being referenced. The fuel system ties comments to specific web pages, the second system ties the comments to specific frames of digital movies, and the third ties the comments to specific times and viewpoints within 3D animations. In addition to the technologies, this paper describes how they are being used to support intelligent machine systems design at Sandia.

Gladwell, S.; Gottlieb, E.J.; McDonald, M.J.; Slutter, C.L.

1998-12-15T23:59:59.000Z

467

LOW-ENGINE-FRICTION TECHNOLOGY FOR ADVANCED NATURAL-GAS RECIPROCATING ENGINES  

Science Conference Proceedings (OSTI)

This program aims at improving the efficiency of advanced natural-gas reciprocating engines (ANGRE) by reducing piston and piston ring assembly friction without major adverse effects on engine performance, such as increased oil consumption and wear. An iterative process of simulation, experimentation and analysis is being followed towards achieving the goal of demonstrating a complete optimized low-friction engine system. To date, a detailed set of piston and piston-ring dynamic and friction models have been developed and applied that illustrate the fundamental relationships between design parameters and friction losses. Low friction ring designs have already been recommended in a previous phase, with full-scale engine validation partially completed. Current accomplishments include the addition of several additional power cylinder design areas to the overall system analysis. These include analyses of lubricant and cylinder surface finish and a parametric study of piston design. The Waukesha engine was found to be already well optimized in the areas of lubricant, surface skewness and honing cross-hatch angle, where friction reductions of 12% for lubricant, and 5% for surface characteristics, are projected. For the piston, a friction reduction of up to 50% may be possible by controlling waviness alone, while additional friction reductions are expected when other parameters are optimized. A total power cylinder friction reduction of 30-50% is expected, translating to an engine efficiency increase of two percentage points from its current baseline towards the goal of 50% efficiency. Key elements of the continuing work include further analysis and optimization of the engine piston design, in-engine testing of recommended lubricant and surface designs, design iteration and optimization of previously recommended technologies, and full-engine testing of a complete, optimized, low-friction power cylinder system.

Victor Wong; Tian Tian; Luke Moughon; Rosalind Takata; Jeffrey Jocsak

2005-09-30T23:59:59.000Z

468

Regulation of Emissions from Stationary Diesel Engines (released in AEO2007)  

Reports and Publications (EIA)

On July 11, 2006, the EPA issued regulations covering emissions from stationary diesel engines New Source Performance Standards that limit emissions of NOx, particulate matter, SO2, carbon monoxide, and hydrocarbons to the same levels required for nonroad diesel engines. The regulation affects new, modified, and reconstructed diesel engines. Beginning with MY 2007 [16], engine manufacturers must specify that new engines less than 3,000 horsepower meet the same emissions standard as nonroad diesel engines. For engines greater than 3,000 horsepower, the standard will be fully effective in 2011. Stationary diesel engine fuel will also be subject to the same standard as nonroad diesel engine fuel, which reduces the sulfur content of the fuel to 500 parts per million by mid-2007 and 15 parts per million by mid-2010.

Information Center

2007-02-22T23:59:59.000Z

469

Staged direct injection diesel engine  

DOE Patents (OSTI)

A diesel engine having staged injection for using lower cetane number fuels than No. 2 diesel fuel. The engine includes a main fuel injector and a pilot fuel injector. Pilot and main fuel may be the same fuel. The pilot injector injects from five to fifteen percent of the total fuel at timings from 20.degree. to 180.degree. BTDC depending upon the quantity of pilot fuel injected, the fuel cetane number and speed and load. The pilot fuel injector is directed toward the centerline of the diesel cylinder and at an angle toward the top of the piston, avoiding the walls of the cylinder. Stratification of the early injected pilot fuel is needed to reduce the fuel-air mixing rate, prevent loss of pilot fuel to quench zones, and keep the fuel-air mixture from becoming too fuel lean to become effective. In one embodiment, the pilot fuel injector includes a single hole for injection of the fuel and is directed at approximately 48.degree. below the head of the cylinder.

Baker, Quentin A. (San Antonio, TX)

1985-01-01T23:59:59.000Z

470

Automatic design of the gravity-reducing propulsion system of the TALARIS Hopper Testbed  

E-Print Network (OSTI)

This thesis describes a Systems Engineering tool for automatic design, presents the results of its application to the problem of designing Earth-based reduced-gravity simulators, and compares the performance of the found ...

Caizales Daz, Jorge (Jorge Luis)

2012-01-01T23:59:59.000Z

471

Chemical Engineering & Processing Humidity Information at ...  

Science Conference Proceedings (OSTI)

NIST Home > Chemical Engineering & Processing Humidity Information at NIST. Chemical Engineering & Processing Humidity Information at NIST. ...

2010-09-24T23:59:59.000Z

472

NEHRP - Earthquake Engineering Research Needs Reports  

Science Conference Proceedings (OSTI)

Library. Research Needs Reports Earthquake Engineering. Earthquake Engineering. 2004. Preventing Earthquake Disasters ...

473

Fundamental Interaction Mechanisms of Engineered ...  

Science Conference Proceedings (OSTI)

Fundamental Interaction Mechanisms of Engineered Nanomaterials with DNA. Summary: We utilized isotope-dilution liquid ...

2012-10-01T23:59:59.000Z

474

The Honolulu Engineer District Introduction  

E-Print Network (OSTI)

with jurisdiction over the Honolulu, Far East, and Okinawa districts.' Several histories of the engineer wartime

US Army Corps of Engineers

475

Engineering Research Division publication report  

SciTech Connect

This bibliography with abstracts lists citations of 118 formal reports in electronics engineering. (LEW)

Miller, E.K.; Livingston, P.L.

1983-07-01T23:59:59.000Z

476

Genetically Engineered Ethanol Producing Microorganisms ...  

Search PNNL. PNNL Home; About; Research; Publications; Jobs; News; Contacts; Genetically Engineered Ethanol Producing Microorganisms. Battelle ...

477

Airfoil seal system for gas turbine engine  

SciTech Connect

A turbine airfoil seal system of a turbine engine having a seal base with a plurality of seal strips extending therefrom for sealing gaps between rotational airfoils and adjacent stationary components. The seal strips may overlap each other and may be generally aligned with each other. The seal strips may flex during operation to further reduce the gap between the rotational airfoils and adjacent stationary components.

Diakunchak, Ihor S.

2013-06-25T23:59:59.000Z

478

The contribution of chemical engineering to biotechnology  

E-Print Network (OSTI)

for the growth of stem cells Separation of differentiated from non-differentiated stem cells. Energy and the environment Biodiesel production from vegetable oils and algae Gasification of sewage sludge Oil production by pyrolysis of cellulosic materials. Reduced... (packaged nucleic acid sequences) Vaccines Microbial cells (environmental clean-up; waste treatment) Human cells (stem cells; tissue replacements) Hybrid products: bio/electrical/optical/mechanical (e.g. biosensors) Why not chemical engineering...

Chase, Howard

2008-07-29T23:59:59.000Z

479

Innovative coal-fueled diesel engine injector  

DOE Green Energy (OSTI)

The purpose of this research investigation was to develop an electronic coal water slurry injection system in conjunction with the Thermal Ignition Combustion System (TICS) concept to achieve autoignition of CWS at various engine load and speed conditions without external ignition sources. The combination of the new injection system and the TICS is designed to reduce injector nozzle spray orifice wear by lowering the peak injection pressure requirements. (VC)

Badgley, P.; Doup, D.

1991-05-01T23:59:59.000Z

480

Information Systems Engineering Guidance (ISEG)  

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

Departmental Information Systems Engineering (DISE) Departmental Information Systems Engineering (DISE) Volume 1 Information Systems Engineering Lifecycle January 31, 2002 Software Quality and Systems Engineering Program Office of the Associate CIO of Architecture, Standards & Planning Office of the Chief Information Officer Title Page Document Series: Departmental Information Systems Engineering Document Name: Volume 1, Information Systems Engineering Lifecycle Publication Date: 01/31/02 Document Owner: Software Quality and Systems Engineering Program Office of the Associate CIO of Architecture, Standards & Planning The concepts and processes in this document are aligned with the DOE Information Management (IM) Strategic Plan Mission and Goals. The Information Management Mission is: