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


1

E-Print Network 3.0 - air bag parameter Sample Search Results  

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

consists of wilting a forage to 50 Summary: the bag is over the bale, push out excess air before sealing. To seal the bag, a strong hand is needed... that will be filled twice...

2

E-Print Network 3.0 - air bags Sample Search Results  

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

consists of wilting a forage to 50 Summary: the bag is over the bale, push out excess air before sealing. To seal the bag, a strong hand is needed... that will be filled twice...

3

E-Print Network 3.0 - air bag performance Sample Search Results  

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

since... of the expanding air volume allowing for a smooth controlled ascent. Index Terms-- Lift bag, recovery device, purge... valve. I. INTRODUCTION he concept of using...

4

E-Print Network 3.0 - advanced air bag Sample Search Results  

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

since... of the expanding air volume allowing for a smooth controlled ascent. Index Terms-- Lift bag, recovery device, purge... valve. I. INTRODUCTION he concept of using...

5

E-Print Network 3.0 - air bag motorcycle Sample Search Results  

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

air bags; and (v) use of safety equipment, wearing seat belts. These factors... Burger Kings to Burger Kings, Wendy's to Wendy's, and so on. 4.3 Motorcycle Helmets To what...

6

E-Print Network 3.0 - air bag system Sample Search Results  

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

< 1 2 3 4 5 > >> Page: << < 1 2 3 4 5 > >> 21 Make a Comet Model and Eat it Summary: the air out as much as possible and seal the sandwich bags carefully each time they are opened...

7

Magnetic biomonitoring by moss bags for industry-derived air pollution in SW Finland  

Science Journals Connector (OSTI)

Abstract We provide the first detailed case study using Sphagnum papillosum moss bags for active magnetic monitoring of airborne industrial pollution in order to evaluate the actual role of various emission sources and the competence of current environmental protection actions relative to the air quality. The origin and spatial spreading of particulate matter (PM) based on magnetic, chemical, and SEM-EDX analyses was studied around the Industrial Park in Harjavalta, SW Finland. The data was collected during two 6-month sampling periods along 8 km transects in 2010–2011. The results support our hypothesis that the main emission source of PM is not the Cu–Ni smelter's pipe as presumed in previous chemical monitorings. We argue that the hot spot area within the severe impact pollution zone is related to slag processing and/or other unidentified industrial activity. At short distances various dust-providing sources outweigh the fly-ash load from the Cu–Ni smelter's pipe. Active magnetic monitoring by moss bags will help in planning environmental actions as well as in improvement of health conditions for industrial staff and town residents living next to the Industrial Park.

Hanna Salo; Joni Mäkinen

2014-01-01T23:59:59.000Z

8

Bad bag detection systems installed on the COHPAC (Compact Hybrid Particulate Collector) at Alabama Power, E.C. Gaston Unit No.3  

SciTech Connect

In December of 1996, Alabama Power Company, a subsidiary of the Southern Company, began operating a baghouse in conjunction with an existing hot-side precipitator on the cold side of the air heaters. The concept combining an electrostatic precipitator and a baghouse is termed a COHPAC (Compact Hybrid Particulate Collector), an EPRI technology. The baghouse is installed on Unit No.3 which is a 280 Mwe pulverized coal fired unit. Unit No.3 shares a common stack with Unit No.4, so the baghouse treats 50% of the total stack flow. The installation has resulted in the ability of both boilers to operate without costly boiler load reductions, which were quite common prior to the installation of the COHPAC system because of stack capacity. To date, after nearly three years of operation the COHPAC system has meet and exceeded all performance expectations. The installation has consistently provided low outlet emissions (<0.01 lb/Mbtu) and low opacity levels. To date, there have not been any known bag failures and maintenance has been minimal. Testing has shown bag life to be finite but no data has been compiled on this type system showing the operating window that would ensure optimal performance. Mullen Burst tests have shown degradation in bag strength, which indicates that this degradation at some point could result in premature failure of the bags. The COHPAC system installed at E.G., Gaston includes over 2,000 bags corresponding to roughly 57,500 ft{sup 2} of collecting surface area. Current methods of finding damaged bags are quite laborious and time intensive. A system to monitor performance and locating damaged bags will be presented. Associated performance and overall historical operating data on Unit No.3 will also be presented.

Berry, M.S.; Harrison, W.; Corina, B.; Wilson, R.; Harrington, J.

1999-07-01T23:59:59.000Z

9

Bread in a Bag Yield: 1 loaf Serving: 1/12 of loaf  

E-Print Network (OSTI)

bag. Squeeze upper part of bag to force out air and seal bag. Shake and work bag with fingers to blend

Florida, University of

10

Considering Air Density in Wind Power Production  

E-Print Network (OSTI)

In the wind power production calculations the air density is usually considered as constant in time. Using the CIPM-2007 equation for the density of moist air as a function of air temperature, air pressure and relative humidity, we show that it is worth taking the variation of the air density into account, because higher accuracy can be obtained in the calculation of the power production for little effort.

Farkas, Zénó

2011-01-01T23:59:59.000Z

11

Considering Air Density in Wind Power Production  

E-Print Network (OSTI)

In the wind power production calculations the air density is usually considered as constant in time. Using the CIPM-2007 equation for the density of moist air as a function of air temperature, air pressure and relative humidity, we show that it is worth taking the variation of the air density into account, because higher accuracy can be obtained in the calculation of the power production for little effort.

Zénó Farkas

2011-03-11T23:59:59.000Z

12

U.S.Air Force Advanced Power  

E-Print Network (OSTI)

efficiency,improved power distribution,reduced fuel dependency,reduction of noise,heat,and visual signatureU.S.Air Force Advanced Power Technology Office (APTO) U.S.Air Force Advanced Power Technology/Wind Powered Hydrogen Generation for Fuel Cell Applications · Waste-To-Energy APTO/Small Business Innovation

13

Paper Bags  

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

Paper Bags Paper Bags Nature Bulletin No. 438-A December 18, 1971 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation PAPER BAGS Paper bags may strike you as a peculiar topic for a Christmas bulletin. In previous years we chose reindeer, turkeys, holly, mistletoe, and other appropriate subjects. But paper bags also have a part in your celebration of Christmas: the ingredients for your dinner, many of them packaged in bags, come from the stores in grocery bags or shopping bags of heavy paper. Further, the patent for the first machine to make them was issued in 1852 to a 35-year-old schoolmaster, named Francis Wolle, in Bethlehem, Pennsylvania . Bethlehem is a big town now, famous for its steel mills, but a hundred years ago it was a hamlet settled by devout Moravians of German origin. In those days there were "general stores" that sold groceries, meats, hardware, harness, clothing and "notions" such as pins, needles, thread, ribbons and buttons. Everything came to them in bulk -- barrels, keys, cloth sacks, and crates. Doling out small quantities to customers was a vexing problem. Some people came with baskets, or with "tote bags" of jute; others begged for a sheet of brown wrapping paper but paper was scarce. Even newspapers were scarce.

14

Improving Regional Air Quality with Wind Power  

Wind Powering America (EERE)

Improving Regional Air Quality with Improving Regional Air Quality with Wind Power National Renewable Energy Laboratory Improving Regional Air Quality with Wind Power National Renewable Energy Laboratory * Clean Air Act (CAA) framework * Air quality challenges * CAA policies as market drivers * Met. Wash. Council of Governments (MWCOG) case study * Environmental Protection Agency (EPA) guidance on State Implementation Plan (SIP) credit for EERE * Model SIP documentation for wind purchases * Related marketing innovations Overview Overview * CAA requires regional air quality plans (SIPs) * "Window of opportunity" - Revised SIPs required by 2006/2007 to meet new 8-hour ozone and PM standards - August 2004 EPA guidance and NREL model SIP documentation for wind purchases Clean Air Act Framework Clean Air Act Framework

15

Northern Blot Use this protocol if you have hybridization bags.  

E-Print Network (OSTI)

the appropriate amount of prewarmed DIG Easy Hyb to the bag. #12;2 4. Remove air bubbles and seal the bag. 5 solution (with probe). Remove air bubbles and seal the bag. 2. Submerge a test tube rack in a 500 C water by inversion. II. Hybridization 1. Add the hybridization solution to the bag as follows: Cut open the sealed

Andres, Andrew

16

Geothermal Power Plants — Meeting Clean Air Standards  

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

Geothermal power plants can meet the most stringent clean air standards. They emit little carbon dioxide, very low amounts of sulfur dioxide, and no nitrogen oxides. See Charts 1, 2, and 3 below.

17

Power Characteristics of Industrial Air Compressors  

E-Print Network (OSTI)

and with different loads are discussed as case studies. The case studies illustrate how to identify the type of control, and potential problems such as inadequate compressed air storage, over-sized compressors, and compressed air leaks from the power signatures...

Schmidt, C.; Kissock, K.

18

Air Cooling Technology for Advanced Power Electronics and Electric...  

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

Air Cooling Technology for Advanced Power Electronics and Electric Machines Air Cooling Technology for Advanced Power Electronics and Electric Machines 2009 DOE Hydrogen Program...

19

The investigation of exhaust powered, automotive air cycle air conditioning  

E-Print Network (OSTI)

Pressure Ratio Net Power Test Apparatus Available Turbocompressors Turbine and Compressor Wheels Mounted to Shaft Turbocompressor Mounted. to Exhaust Line Total System Test Rig Full Throttle Performance Curves Subscript 'c' Corrected Results 13 13... an automotive air cycle unit which employed a rotary- vaned compressor. The prototype unit developed. cooling over various engine speeds because of the compressor being a positive displacement type which developed fairly high pressures on the order of 40 psia...

Holley, James Andrew

1978-01-01T23:59:59.000Z

20

Solar Powered Radioactive Air Monitoring Stations  

SciTech Connect

Environmental monitoring of ambient air for radioactive material is required as stipulated in the PNNL Site radioactive air license. Sampling ambient air at identified preferred locations could not be initially accomplished because utilities were not readily available. Therefore, solar powered environmental monitoring systems were considered as a possible option. PNNL purchased two 24-V DC solar powered environmental monitoring systems which consisted of solar panels, battery banks, and sampling units. During an approximate four month performance evaluation period, the solar stations operated satisfactorily at an on-site test location. They were subsequently relocated to their preferred locations in June 2012 where they continue to function adequately under the conditions found in Richland, Washington.

Barnett, J. M.; Bisping, Lynn E.; Gervais, Todd L.

2013-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

Clean Air Power | Open Energy Information  

Open Energy Info (EERE)

Power Power Jump to: navigation, search Name Clean Air Power Address 13615 Stowe Drive Place Poway, California Zip 92064 Sector Vehicles Product Technology that allows heavy duty diesel engines to operate primarily on natural gas Website http://www.cleanairpower.com/ Coordinates 32.941011°, -117.036155° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.941011,"lon":-117.036155,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

22

MHK Technologies/Ocean Powered Compressed Air Stations | Open Energy  

Open Energy Info (EERE)

Powered Compressed Air Stations Powered Compressed Air Stations < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Powered Compressed Air Stations.png Technology Profile Primary Organization Wave Power Plant Inc Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The Ocean Powered Compressed Air Station is a point absorber that uses an air pump to force air to a landbased generator The device only needs 4m water depth and electricity production fluctations through storing energy at a constant air pressure Technology Dimensions Device Testing Date Submitted 13:16.5 << Return to the MHK database homepage Retrieved from

23

Demonstration of Air-Power-Assist (APA) Engine Technology for...  

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

Combustion and Direct Energy Recovery in Heavy Duty Application Demonstration of Air-Power-Assist (APA) Engine Technology for Clean Combustion and Direct Energy Recovery in...

24

Air Cooling Technology for Advanced Power Electronics and Electric...  

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

OF AIR COOLING FOR USE WITH AUTOMOTIVE POWER ELECTRONICS Desikan Bharathan, Kenneth Kelly National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado, 80401...

25

Air Electrode Design for Sustained High Power Operation of Li/air Batteries  

SciTech Connect

The rapid development of portable electronic devices increasingly requires much more energy to support advanced functions. However, currently available batteries do not meet the high energy requirement of these devices. Metal/air batteries, especially Li/air batteries, have a much higher specific energy than most other available batteries, but their power rate is limited by the accumulation of reaction products in the air electrode. Several approaches to improve the power rate of Li/air batteries have been analyzed in this work, including adjustment of air electrode porosity and catalyst reactivity distributions to minimize diffusion limitations and maximize air electrode material utilization. An interconnected dual pore system (one catalyzed and one noncatalyzed) is proposed to improve oxygen transport into the inner regions of the air electrode, but this approach alone cannot supply high power for long term applications. A time-release multiple catalyst approach is analyzed to provide temporal release of reactivity in the air electrode. When coupled with the dual pore configuration and catalysts with high reactivities, the time-release catalyst concept can extend the duration of higher powers to longer times, and result in maximum utilization of air electrode materials.

Williford, Ralph E.; Zhang, Jiguang

2009-08-31T23:59:59.000Z

26

Air Cooling for High Temperature Power Electronics (Presentation)  

SciTech Connect

Current emphasis on developing high-temperature power electronics, including wide-bandgap materials such as silicon carbide and gallium nitride, increases the opportunity for a completely air-cooled inverter at higher powers. This removes the liquid cooling system for the inverter, saving weight and volume on the liquid-to-air heat exchanger, coolant lines, pumps, and coolant, replacing them with just a fan and air supply ducting. We investigate the potential for an air-cooled heat exchanger from a component and systems-level approach to meet specific power and power density targets. A proposed baseline air-cooled heat exchanger design that does not meet those targets was optimized using a parametric computational fluid dynamics analysis, examining the effects of heat exchanger geometry and device location, fixing the device heat dissipation and maximum junction temperature. The CFD results were extrapolated to a full inverter, including casing, capacitor, bus bar, gate driver, and control board component weights and volumes. Surrogate ducting was tested to understand the pressure drop and subsequent system parasitic load. Geometries that met targets with acceptable loads on the system were down-selected for experimentation. Nine baseline configuration modules dissipated the target heat dissipation, but fell below specific power and power density targets. Six optimized configuration modules dissipated the target heat load, exceeding the specific power and power density targets. By maintaining the same 175 degrees C maximum junction temperature, an optimized heat exchanger design and higher device heat fluxes allowed a reduction in the number of modules required, increasing specific power and power density while still maintaining the inverter power.

Waye, S.; Musselman, M.; King, C.

2014-09-01T23:59:59.000Z

27

Bagging with Adaptive Costs  

Science Journals Connector (OSTI)

Ensemble methods have proved to be highly effective in improving the performance of base learners under most circumstances. In this paper, we propose a new algorithm that combines the merits of some existing techniques, namely bagging, arcing and stacking. ...

Yi Zhang; W. Nick Street

2005-11-01T23:59:59.000Z

28

Combined fuel and air staged power generation system  

SciTech Connect

A method and apparatus for generation of electric power employing fuel and air staging in which a first stage gas turbine and a second stage partial oxidation gas turbine power operated in parallel. A first portion of fuel and oxidant are provided to the first stage gas turbine which generates a first portion of electric power and a hot oxidant. A second portion of fuel and oxidant are provided to the second stage partial oxidation gas turbine which generates a second portion of electric power and a hot syngas. The hot oxidant and the hot syngas are provided to a bottoming cycle employing a fuel-fired boiler by which a third portion of electric power is generated.

Rabovitser, Iosif K; Pratapas, John M; Boulanov, Dmitri

2014-05-27T23:59:59.000Z

29

Analysis of Inlet Air Cooling for IGCC Power Augmentation  

Science Journals Connector (OSTI)

Abstract Integrated Gasification Combined Cycles are energy systems mainly composed of a gasifier and a combined cycle power plant. Since the gasification process usually requires oxygen as an oxidant, an air separation unit is also part of the plant. Moreover, a producer gas cleaner unit is always present between the gasifier and the gas turbine. With respect to Natural Gas Combined Cycles, \\{IGCCs\\} are characterized by a consistent loss in the overall plant efficiency due to the conversion of the raw fuel in the gasifier and the electrical power parasitized for fuel production which considerably reduce the plant net electric power. Moreover, since these plants are based on gas-steam combined cycle power plants they suffer from a reduction in performance (a further net power decrease) when ambient temperature increases. Regarding this latter topic, different systems are currently used in gas turbine and combined cycle power plants in order to reduce gas turbine inlet air temperature, and, therefore, the impact of ambient conditions on performances. In this paper, a review of these systems is presented. Both systems based on water evaporative cooling and on refrigeration by means of absorption or mechanical/electrical chillers are described. Thermodynamic models of the systems are built within the framework of a commercial code for the simulation of energy conversion systems. A sensitivity analysis on the main parameters is presented. Finally, the models are applied to study the capabilities of the different systems by imposing the real temperature profiles of different sites for a whole year.

Andrea De Pascale; Francesco Melino; Mirko Morini

2014-01-01T23:59:59.000Z

30

Impacts of Western Area Power Administration`s power marketing alternatives on air quality and noise  

SciTech Connect

The Western Area Power Administration, which is responsible for marketing electricity produced at the hydroelectric power-generating facilities operated by the Bureau of Reclamation on the Upper Colorado River, has proposed changes in the levels of its commitment (sales) of long-term firm capacity and energy to its customers. This report describes (1) the existing conditions of air resources (climate and meteorology, ambient air quality, and acoustic environment) of the region potentially affected by the proposed action and (2) the methodology used and the results of analyses conducted to assess the potential impacts on air resources of the proposed action and the commitment-level alternatives. Analyses were performed for the potential impacts of both commitment-level alternatives and supply options, which include combinations of electric power purchases and different operational scenarios of the hydroelectric power-generating facilities.

Chun, K.C.; Chang, Y.S.; Rabchuk, J.A.

1995-05-01T23:59:59.000Z

31

High-Temperature Air-Cooled Power Electronics Thermal Design (Presentation)  

SciTech Connect

This presentation discusses the status of research at NREL on high temperature air-cooled power electronics thermal design.

Waye, S.

2014-06-01T23:59:59.000Z

32

Power Air Corp formerly Fortune Partners | Open Energy Information  

Open Energy Info (EERE)

formerly Fortune Partners formerly Fortune Partners Jump to: navigation, search Name Power Air Corp (formerly Fortune Partners) Place Livermore, California Zip 94550 Product Focused on Zinc-Air Fuel Cell (ZAFC) that generates reliable, environmentally sustainable, zero emission energy. Coordinates 44.021084°, -71.491112° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.021084,"lon":-71.491112,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Comment on “Air Emissions Due to Wind and Solar Power”  

Science Journals Connector (OSTI)

Comment on “Air Emissions Due to Wind and Solar Power” ... Energy Analysis Department, Lawrence Berkeley National Laboratory, Berkeley, California 94720 ... This work was funded by the Office of Energy Efficiency and Renewable Energy (Wind & Hydropower Technologies Program and Solar Energy Technologies Program) and by the Office of Electricity Delivery and Energy Reliability (Permitting, Siting, and Analysis Division) of the U.S. Department of Energy under Contract DE-AC02-05CH11231 with Lawrence Berkeley National Laboratory and Contract DE-AC36-08-GO28308 with the National Renewable Energy Laboratory. ...

Andrew Mills; Ryan Wiser; Michael Milligan; Mark O’Malley

2009-07-07T23:59:59.000Z

34

NOISE CONTROL METHODS FOR A RECIPROCATING AIR COMPRESSOR USED IN FUEL CELL AUXILIARY POWER UNIT (APU)  

E-Print Network (OSTI)

NOISE CONTROL METHODS FOR A RECIPROCATING AIR COMPRESSOR USED IN FUEL CELL AUXILIARY POWER UNIT Air pollution Noise pollution Engine life Remedy Fuel cell APU Quieter Low emissions Exhaust Heat, Case History: Noise control approaches for an air-compressor in a fuel-cell auxiliary power unit, Noise

Carver, Jeffrey C.

35

Central power generation versus distributed generation e An air quality assessment in the South Coast Air Basin of California  

E-Print Network (OSTI)

., Suite 200, San Francisco, CA 94111, USA c Advanced Power and Energy Program, Department of Mechanical obstacles to transmission line additions may force even central power generation back into air basins by the year 2020. The intermittent nature of renewable sources like wind and solar power may require

Dabdub, Donald

36

Exxon Mobil QuestAir Plug Power Ben Gurion University Hydrogen JV | Open  

Open Energy Info (EERE)

Exxon Mobil QuestAir Plug Power Ben Gurion University Hydrogen JV Exxon Mobil QuestAir Plug Power Ben Gurion University Hydrogen JV Jump to: navigation, search Name Exxon Mobil, QuestAir, Plug Power , & Ben Gurion University Hydrogen JV Place New York Zip 12110 Sector Hydro, Hydrogen Product Plug Power has entered a JV with Exxon Mobil Corporation, QuestAir Technologies and Ben Gurion University. It plans to commercialize an on-vehicle hydrogen production system for use in a fuel cell-powered lift truck application. References Exxon Mobil, QuestAir, Plug Power , & Ben Gurion University Hydrogen JV[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Exxon Mobil, QuestAir, Plug Power , & Ben Gurion University Hydrogen JV is

37

Air Cooling Technology for Power Electronic Thermal Control  

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

between model and test results * Developed innovative air-cooled heat sink concept - Heat transfer area doubled - Pressure loss decreased by 50% - Colder air directed to...

38

Waste Toolkit A-Z Plastic bags  

E-Print Network (OSTI)

Waste Toolkit A-Z Plastic bags Can I recycle plastic bags? No. At the moment you can't recycle plastic bags in the University recycling. Instead, choose alternatives to plastic bags when shopping have to use a cotton bag 131 times to ensure it has lower global warming potential than a plastic

Melham, Tom

39

POWER CHARACTERISTICS OF INDUSTRIAL AIR COMPRESSORS Chris Schmidt  

E-Print Network (OSTI)

of control, and potential problems such as inadequate compressed air storage, over-sized compressors are compared to suggested guidelines for energy-efficient air compression. INTRODUCTION Compressed air's annual electric costs, and the unit energy cost of compressed air ranges from about $0.15 to $0.35 per

Kissock, Kelly

40

E-Print Network 3.0 - air-borne power ultrasonic Sample Search...  

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

search results for: air-borne power ultrasonic Page: << < 1 2 3 4 5 > >> 1 Center for Industrial Sensors and Measurements Department Materials Science & Engineering Summary:...

Note: This page contains sample records for the topic "air bags power" 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

Air Cooling Technology for Advanced Power Electronics and Electric Machines (Presentation)  

SciTech Connect

This presentation gives an overview of the status and FY09 accomplishments for the NREL thermal management research project 'Air Cooling for Power Electronics'.

Bharathan, D.

2009-05-01T23:59:59.000Z

42

Fuel-Free Compressed-Air Energy Storage: Fuel-Free, Ubiquitous Compressed-Air Energy Storage and Power Conditioning  

SciTech Connect

GRIDS Project: General Compression has developed a transformative, near-isothermal compressed air energy storage system (GCAES) that prevents air from heating up during compression and cooling down during expansion. When integrated with renewable generation, such as a wind farm, intermittent energy can be stored in compressed air in salt caverns or pressurized tanks. When electricity is needed, the process is reversed and the compressed air is expanded to produce electricity. Unlike conventional compressed air energy storage (CAES) projects, no gas is burned to convert the stored high-pressure air back into electricity. The result of this breakthrough is an ultra-efficient, fully shapeable, 100% renewable and carbon-free power product. The GCAES™ system can provide high quality electricity and ancillary services by effectively integrating renewables onto the grid at a cost that is competitive with gas, coal and nuclear generation.

None

2010-09-13T23:59:59.000Z

43

Air Cooling Technology for Power Electronic Thermal Control  

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

Characterization Platform * Air flow rate control * High accuracy heat transfer measurement * Velocity field characterization * Automated control and data acquisition...

44

The Solar Power Tower Jülich — A Solar Thermal Power Plant for Test and Demonstration of Air Receiver Technology  

Science Journals Connector (OSTI)

The open volumetric receiver technology allows the use of air as heat transfer medium at high temperatures in solar thermal power tower plants. It combines porous ceramic ... a strictly modular receiver design. H...

K. Hennecke; P. Schwarzbözl; G. Koll…

2009-01-01T23:59:59.000Z

45

OPTIMAL EFFICIENCY-POWER TRADEOFF FOR AN AIR MOTOR/COMPRESSOR WITH VOLUME VARYING HEAT TRANSFER CAPABILITY  

E-Print Network (OSTI)

of air. These results could ben- efit applications such as compressed air energy storage where both high and expansion is both energy efficient and power-dense. An ex- ample would be compressed air energy storage. One density of compressed air storage (about 20 times greater than hydraulic accumulators), and the high power

Li, Perry Y.

46

Measures against the adverse impact of natural wind on air-cooled condensers in power plant  

Science Journals Connector (OSTI)

The natural wind plays disadvantageous roles in the operation of air-cooled steam condensers in power plant. It is of use to take various measures against the adverse effect of wind for the performance improvemen...

LiJun Yang; XiaoZe Du; YongPing Yang

2010-05-01T23:59:59.000Z

47

Cold side thermal energy storage system for improved operation of air cooled power plants  

E-Print Network (OSTI)

Air cooled power plants experience significant performance fluctuations as plant cooling capacity reduces due to higher daytime temperature than nighttime temperature. The purpose of this thesis is to simulate the detailed ...

Williams, Daniel David

2012-01-01T23:59:59.000Z

48

Improving Regional Air Quality with Wind Energy; Wind Powering America Fact Sheet Series  

Wind Powering America (EERE)

Powering America Fact Sheet Series Powering America Fact Sheet Series The Montgomery County, Maryland buying group purchases wind energy from the Mountaineer Wind Energy Center in West Virginia. This fact sheet provides an overview of how electricity generated from zero-emission wind energy can help states and municipalities improve air quality, achieve attainment of Clean Air Act standards, and reduce pollution control costs for taxpayers.

49

Solar-air power plant. Interim report, January 1, 1980-November 1, 1981  

SciTech Connect

The chimney conversion efficiency of transferring solar energy into wind energy for the proposed solar-air power plant has been investigated. The application of a chimney as the air-cooling system for a large-scale photovoltaic concentration power plant to transfer solar energy into electricity has also been studied. Several conclusions in reference to this basic research project and suggestions for further research phases are also summarized in this report.

Chen, I.

1982-01-01T23:59:59.000Z

50

Use of Air2Air Technology to Recover Fresh-Water from the Normal Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants  

SciTech Connect

This program was undertaken to build and operate the first Air2Air{trademark} Water Conservation Cooling Tower at a power plant, giving a validated basis and capability for water conservation by this method. Air2Air{trademark} water conservation technology recovers a portion of the traditional cooling tower evaporate. The Condensing Module provides an air-to-air heat exchanger above the wet fill media, extracting the heat from the hot saturated moist air leaving in the cooling tower and condensing water. The rate of evaporate water recovery is typically 10%-25% annually, depending on the cooling tower location (climate).

Ken Mortensen

2009-06-30T23:59:59.000Z

51

Portable power source based on air-hydrogen fuel cells with free-breathing cathodes  

Science Journals Connector (OSTI)

Portable power source based on air-hydrogen fuel cells (FCs) operating in a free-breathing cathode regime has been developed. At a volume of 100 cm3, the source has a power capacity of 8.5 W h and generates a pow...

S. A. Gurevich; E. I. Terukov; O. I. Kon’kov; A. A. Tomasov…

2011-05-01T23:59:59.000Z

52

Team Bug Bag Biogas For Nicaragua  

E-Print Network (OSTI)

Team Bug Bag Biogas For Nicaragua Project Recap The task for Team Bug Bag was to create for under $100 (USD), and be able to produce biogas that could boil water for a thirty minute time period

Demirel, Melik C.

53

Chihuahua Jackets, Lego Weapons, and Vintage Bags  

Science Journals Connector (OSTI)

Chihuahua Jackets, Lego Weapons, and Vintage Bags are signs of a trend. Keywords: commerce, consumer products, internet

Charles Day

2010-07-01T23:59:59.000Z

54

Modelling air quality impact of a biomass energy power plant in a mountain valley in Central Italy  

E-Print Network (OSTI)

fuel power plants with those fuelled with modern biomass (IPCC, 2011). However, from an air qualityModelling air quality impact of a biomass energy power plant in a mountain valley in Central Italy a c t Pollutant increments due to a biomass power plant simulated with CALPUFF.

Curci, Gabriele

55

Comment on 'Air Emissions Due to Wind and Solar Power'  

SciTech Connect

Katzenstein and Apt investigate the important question of pollution emission reduction benefits from variable generation resources such as wind and solar. Their methodology, which couples an individual variable generator to a dedicated gas plant to produce a flat block of power, is, however, inappropriate. For CO{sub 2}, the authors conclude that variable generators ''achieve {approx}80% of the emission reductions expected if the power fluctuations caused no additional emissions.'' They find even lower NO{sub x} emission reduction benefits with steam injected gas turbines and a 2--4 times net increase in NO{sub x} emissions for systems with dry NO{sub x} control unless the ratio of energy from natural gas to variable plants is greater than 2:1. A more appropriate methodology, however, would find a significantly lower degradation of the emissions benefit than suggested by Katzenstein and Apt.

Mills, A.; Wiser, R.; Milligan, M.; O'Malley, M.

2009-01-01T23:59:59.000Z

56

Update on State Air Emission Regulations That Affect Electric Power Producers (released in AEO2005)  

Reports and Publications (EIA)

Several states have recently enacted air emission regulations that will affect the electricity generation sector. The regulations are intended to improve air quality in the states and assist them in complying with the revised 1997 National Ambient Air Quality Standards (NAAQS) for ground-level ozone and fine particulates. The affected states include Connecticut, Massachusetts, Maine, Missouri, New Hampshire, New Jersey, New York, North Carolina, Oregon, Texas, and Washington. The regulations govern emissions of NOx, SO2, CO2, and mercury from power plants.

2005-01-01T23:59:59.000Z

57

Air handler sound power prediction method based on ARI Standard 260  

Science Journals Connector (OSTI)

A method of predicting air handler sound power based on ratings for a product line is described. The method provides octave band sound power levels based on ratings obtained using Air?Conditioning and Refrigeration Institute (ARI) Standard 260 Sound Rating Of Ducted Air Moving And Conditioning Equipment. Detailed sound power information for HVAC equipment is not always available but it is important in accurately predicting noise levels in acoustically sensitive spaces. To address this need a rating program was undertaken using ARI 260. This standard is a reverberant room technique for sound rating ducted air conditioning equipment using a reference sound source substitution method. Since sound travels from the source to receiver along numerous paths this standard differentiates between sound power emanating from several common paths called components. Components for this project included ducted discharge free inlet plus casing ducted inlet and casing. The standard provides guidance on adequate number of fan sizes appurtenances and operating characteristics. The intent of the project was to provide a model to predict sound power by unit size component operating condition and unit configuration. Good agreement was found between predicted levels and measured data.

2000-01-01T23:59:59.000Z

58

Fuzzy Bags and Wilson Lines  

E-Print Network (OSTI)

I start with an elementary observation about the pressure in the deconfined phase of a SU(3) gauge theory without quarks. This suggests a ``fuzzy'' bag model for the analogous pressure in QCD, with dynamical quarks. I then sketch how the deconfined phase might be described using an effective theory of Wilson lines. To leading order in weak coupling, the effective electric field appears in a form familiar from the lattice theory of Banks and Ukawa.

Robert D. Pisarski

2006-12-15T23:59:59.000Z

59

Augmented air supply for fuel cell power plant during transient load increases  

SciTech Connect

In a fuel cell power plant, a system for supplying air to an oxygen side of the cells in the plant is described comprising: (a) conduit means for feeding air to the oxygen side of the plant; (b) a constant speed blower connected to the conduit means for blowing an air stream into the conduit means at a constant velocity; (c) a motorized control valve in the conduit means between the blower and the oxygen side, the control valve being adjustable to vary the amount of air flowing to the oxygen side; (d) branch conduit means opening into the conduit means for providing an air flow path from the blower to the oxygen side which bypasses the control valve; (e) fast acting valve means in the branch conduit means, the fast acting valve means being relatively instantly transformable from a closed condition to an open condition and return, and the fast acting valve means being normally in the closed condition; (f) flow meter means in the conduit means for measuring amounts of oxygen flowing from the control valve from the control valve and the fast acting valve means to the oxygen side; (g) current monitoring means connected to a loaf line from the power plant for monitoring load changes imposed upon the cells in the power plant; and (h) microprocessor means for controlling operation of the system, the microprocessor means being operably connected to the current monitoring means, to the flow meter means, to the fast acting valve means and to the control valve.

Beal, D.W.; Scheffer, G.W.

1988-03-08T23:59:59.000Z

60

Optimization of Fog Inlet Air Cooling System for Combined Cycle Power Plants using Genetic Algorithm  

Science Journals Connector (OSTI)

Abstract In this research paper, a comprehensive thermodynamic modeling of a combined cycle power plant is first conducted and the effects of gas turbine inlet fogging system on the first and second law efficiencies and net power outputs of combined cycle power plants are investigated. The combined cycle power plant (CCPP) considered for this study consist of a double pressure heat recovery steam generator (HRSG) to utilize the energy of exhaust leaving the gas turbine and produce superheated steam to generate electricity in the Rankine cycle. In order to enhance understanding of this research and come up with optimum performance assessment of the plant, a complete optimization is using a genetic algorithm conducted. In order to achieve this goal, a new objective function is defined for the system optimization including social cost of air pollution for the power generation systems. The objective function is based on the first law efficiency, energy cost and the external social cost of air pollution for an operational system. It is concluded that using inlet air cooling system for the CCPP system and its optimization results in an increase in the average output power, first and second law efficiencies by 17.24%, 3.6% and 3.5%, respectively, for three warm months of year.

Mehdi A. Ehyaei; Mojtaba Tahani; Pouria Ahmadi; M. Esfandiari

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


61

SUMMARY OF AIR TOXICS -. EMISSIONS TESTING AT SIXTEEN UTILITY POWER PLANTS  

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

AIR TOXICS AIR TOXICS -. EMISSIONS TESTING AT SIXTEEN UTILITY POWER PLANTS Prepared for U.S. Department of Energy Pittsburgh Energy Technology Center Prepared Under Burns and Roe Services Corporation Contract No. DE-AC22-94PC92100 .Subtask 44.02 July 1996 SUMMARY OF AIR TOXICS EMISSIONS TESTING AT SIXTEEN . . UTILITY POWER PLANTS Prepared for U.S. Department of Energy Pittsburgh Energy Technology Center . Prepared by Adrian Radziwon and Edward Winter Burns and Roe Services Corporation Terence J. McManus, Oak Ridge Associated Universities July 1996 TABLE OF CONTERlW SECTION 1.0 INTRODUCTION ................... 1 Background . : .................. 1 Objectives .................... 1 Report Structure ................. 3 Uncertainties ................... 3 SECTION 2.0 EXECUTIVE SUMMARY ................. 7

62

Supporting Information Power generation by packed-bed air-cathode microbial fuel cells  

E-Print Network (OSTI)

1 Supporting Information Power generation by packed-bed air-cathode microbial fuel cells Xiaoyuan b a State Key Joint Laboratory of Environment Simulation and Pollution Control, THU­ VEOLIA Informatics, China University of Mining and Technology, Xuzhou 221116, PR China * Corresponding author: E

63

Electric power generating plant having direct-coupled steam and compressed-air cycles  

DOE Patents (OSTI)

An electric power generating plant is provided with a Compressed Air Energy Storage (CAES) system which is directly coupled to the steam cycle of the generating plant. The CAES system is charged by the steam boiler during off peak hours, and drives a separate generator during peak load hours. The steam boiler load is thereby levelized throughout an operating day.

Drost, M.K.

1981-01-07T23:59:59.000Z

64

Electric power generating plant having direct coupled steam and compressed air cycles  

DOE Patents (OSTI)

An electric power generating plant is provided with a Compressed Air Energy Storage (CAES) system which is directly coupled to the steam cycle of the generating plant. The CAES system is charged by the steam boiler during off peak hours, and drives a separate generator during peak load hours. The steam boiler load is thereby levelized throughout an operating day.

Drost, Monte K. (Richland, WA)

1982-01-01T23:59:59.000Z

65

Atmospheric Environment 40 (2006) 55085521 Air quality impacts of distributed power generation in the South  

E-Print Network (OSTI)

entails the use of power generation technologies (e.g., fuel cells, gas turbines) to produce electricity in the South Coast Air Basin of California 1: Scenario development and modeling analysis M.A. Rodriguez, M are developed to determine the potential impacts of unexpected outcomes. Realistic implementations of DG

Dabdub, Donald

66

Co-benefits of Carbon Standards Part 1: Air Pollution Changes under Different 111d Options for Existing Power Plants  

E-Print Network (OSTI)

Co-benefits of Carbon Standards Part 1: Air Pollution Changes under Different 111d Options for existing power plants would decrease emissions of co-pollutants that contribute to local and regional air pollution standard would improve air quality and decrease the deposition of harmful pollutants. It is well

Mohan, Chilukuri K.

67

A novel air-conditioning system for proactive power demand response to smart grid  

Science Journals Connector (OSTI)

Abstract Power demand response is considered as one of the most promising solutions in relieving the power imbalance of an electrical grid that results a series of critical problems to the gird and end-users. In order to effectively make use of the demand response potentials of buildings, this paper presents a novel air-conditioning system with proactive demand control for daily load shifting and real time power balance in the developing smart grid. This system consists of a chilled water storage system (CWS) and a temperature and humidity independent control (THIC) air-conditioning system, which can significantly reduce the storage volume of the chilled water tank and effectively enable a building with more flexibility in changing its electricity usage patterns. The power demand of the proposed air-conditioning system can be flexibly controlled as desired by implementing two types of demand response strategies: demand side bidding (DSB) strategy and demand as frequency controlled reserve (DFR) strategy, in respond to the day-ahead and hour-ahead power change requirements of the grid, respectively. Considerable benefits (e.g., energy and cost savings) can be achieved for both the electricity utilities and building owners under incentive pricing or tariffs. A case study is conducted in a simulation platform to demonstrate the application of the proposed system in an office building.

Chengchu Yan; Xue Xue; Shengwei Wang; Borui Cui

2014-01-01T23:59:59.000Z

68

High-Power Zinc-Air Energy Storage: Enhanced Metal-Air Energy Storage System with Advanced Grid-Interoperable Power Electronics Enabling Scalability and Ultra-Low Cost  

SciTech Connect

GRIDS Project: Fluidic is developing a low-cost, rechargeable, high-power module for Zinc-air batteries that will be used to store renewable energy. Zinc-air batteries are traditionally found in small, non-rechargeable devices like hearing aids because they are well-suited to delivering low levels of power for long periods of time. Historically, Zinc-air batteries have not been as useful for applications which require periodic bursts of power, like on the electrical grid. Fluidic hopes to fill this need by combining the high energy, low cost, and long run-time of a Zinc-air battery with new chemistry providing high power, high efficiency, and fast response. The battery module could allow large grid-storage batteries to provide much more power on very short demand—the most costly kind of power for utilities—and with much more versatile performance.

None

2010-10-01T23:59:59.000Z

69

Water bag modeling of a multispecies plasma  

SciTech Connect

We report in the present paper a new modeling method to study multiple species dynamics in magnetized plasmas. Such a method is based on the gyrowater bag modeling, which consists in using a multistep-like distribution function along the velocity direction parallel to the magnetic field. The choice of a water bag representation allows an elegant link between kinetic and fluid descriptions of a plasma. The gyrowater bag model has been recently adapted to the context of strongly magnetized plasmas. We present its extension to the case of multi ion species magnetized plasmas: each ion species being modeled via a multiwater bag distribution function. The water bag modelization will be discussed in details, under the simplification of a cylindrical geometry that is convenient for linear plasma devices. As an illustration, results obtained in the linear framework for ion temperature gradient instabilities are presented, that are shown to agree qualitatively with older works.

Morel, P.; Gravier, E.; Besse, N.; Klein, R.; Ghizzo, A.; Bertrand, P. [Institut Jean Lamour, UMR 7198 CNRS-Universite Henri Poincare, F-54506 Vandoeuvre-les-Nancy Cedex (France); Bourdelle, C.; Garbet, X. [Association EURATOM-CEA, CEA/DSM/IRFM, CEA Cadarache, Saint-Paul-lez-Durance, F-13108 Cedex (France)

2011-03-15T23:59:59.000Z

70

Off-resonance frequency operation for power transfer in a loosely coupled air core transformer  

DOE Patents (OSTI)

A power transmission system includes a loosely coupled air core transformer having a resonance frequency determined by a product of inductance and capacitance of a primary circuit including a primary coil. A secondary circuit is configured to have a substantially same product of inductance and capacitance. A back EMF generating device (e.g., a battery), which generates a back EMF with power transfer, is attached to the secondary circuit. Once the load power of the back EMF generating device exceeds a certain threshold level, which depends on the system parameters, the power transfer can be achieved at higher transfer efficiency if performed at an operating frequency less than the resonance frequency, which can be from 50% to 95% of the resonance frequency.

Scudiere, Matthew B

2012-11-13T23:59:59.000Z

71

Solutions for Summer Electric Power Shortages: Demand Response andits Applications in Air Conditioning and Refrigerating Systems  

SciTech Connect

Demand response (DR) is an effective tool which resolves inconsistencies between electric power supply and demand. It further provides a reliable and credible resource that ensures stable and economical operation of the power grid. This paper introduces systematic definitions for DR and demand side management, along with operational differences between these two methods. A classification is provided for DR programs, and various DR strategies are provided for application in air conditioning and refrigerating systems. The reliability of DR is demonstrated through discussion of successful overseas examples. Finally, suggestions as to the implementation of demand response in China are provided.

Han, Junqiao; Piette, Mary Ann

2007-11-30T23:59:59.000Z

72

Plastic Bags to Batteries: A Green Chemistry Solution | Argonne...  

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

Plastic Bags to Batteries: A Green Chemistry Solution Share Description Plastic bags are the scourge of roadsides, parking lots and landfills. But chemistry comes to the rescue At...

73

Air bottoming cycle: Use of gas turbine waste heat for power generation  

SciTech Connect

This paper presents a thermodynamic analysis of the Air Bottoming Cycle (ABC) as well as the results of a feasibility study for using the Air Bottoming Cycle for gas turbine waste heat recovery/power generation on oil/gas platforms in the North Sea. The basis for the feasibility study was to utilize the exhaust gas heat from an LM2500PE gas turbine. Installation of the ABC on both a new and an existing platform have been considered. A design reference case is presented, and the recommended ABC is a two-shaft engine with two compressor intercoolers. The compression pressure ratio was found optimal at 8:1. The combined gas turbine and ABC shaft efficiency wa/s calculated to 46.6 percent. The LM2500PE gas turbine contributes with 36.1 percent while the ABC adds 10.5 percent points to the gas turbine efficiency. The ABC shaft power output is 6.6 MW when utilizing the waste heat of an LM2500PE gas turbine. A preliminary thermal and hydraulic design of the ABC main components (compressor, turbine, intercoolers, and recuperator) was carried out. The recuperator is the largest and heaviest component (45 tons). A weight and cost breakdown of the ABC is presented. The total weight of the ABC package was calculated to 154 metric tons, and the ABC package cost to 9.4 million US$. An economical examination for three different cases was carried out. The results show that the ABC alternative (LM2500PE + ABC) is economical, with a rather good margin, compared to the other alternatives. The conclusion is that the Air Bottoming Cycle is an economical alternative for power generation on both new platforms and on existing platforms with demand for more power.

Bolland, O.; Foerde, M. [Norwegian Univ. of Science and Technology, Trondheim (Norway). Div. of Thermal Energy and Hydropower; Haande, B. [Oil Engineering Consultants, Sandvika (Norway)

1996-04-01T23:59:59.000Z

74

BAG: a graph theoretic sequence clustering algorithm  

Science Journals Connector (OSTI)

In this paper, we first discuss issues in clustering biological sequences with graph properties, which inspired the design of our sequence clustering algorithm BAG. BAG recursively utilises several graph properties: biconnectedness, articulation points, pquasi-completeness, and domain knowledge specific to biological sequence clustering. To reduce the fragmentation issue, we have developed a new metric called cluster utility to guide cluster splitting. Clusters are then merged back with less stringent constraints. Experiments with the entire COG database and other sequence databases show that BAG can cluster a large number of sequences accurately while keeping the number of fragmented clusters significantly low.

Sun Kim; Jason Lee

2006-01-01T23:59:59.000Z

75

Numerical simulation of heat transfer performance of an air-cooled steam condenser in a thermal power plant  

Science Journals Connector (OSTI)

Numerical simulation of the thermal-flow characteristics and heat transfer performance is made of an air-cooled steam condenser (ACSC) in a thermal power plant by considering the effects of ambient wind speed and...

Xiufeng Gao; Chengwei Zhang; Jinjia Wei; Bo Yu

2009-09-01T23:59:59.000Z

76

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

E-Print Network (OSTI)

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

Victoria, University of

77

Crossover transition in bag-like models  

SciTech Connect

We formulate a simple model for a gas of extended hadrons at zero chemical potential by taking inspiration from the compressible bag model. We show that a crossover transition qualitatively similar to lattice QCD can be reproduced by such a system by including some appropriate additional dynamics. Under certain conditions, at high temperature, the system consist of a finite number of infinitely extended bags,which occupy the entire space. In this situation the system behaves as an ideal gas of quarks and gluons.

Ferroni, Lorenzo; Koch, Volker

2009-03-13T23:59:59.000Z

78

Splenic Laceration and Pulmonary Contusion Injury From Bean Bag Weapon  

E-Print Network (OSTI)

of a New Law Enforcement Weapon: The Police Bean Bag. Annevacuation from a bean bag weapon. Am Surg 2012. 78(1):E33-complication of a nonlethal weapon. J Trauma 2002. 5. Olivas

Patel, Amar; Toohey, Shannon; Osborn, Megan Boysen

2014-01-01T23:59:59.000Z

79

WHAT IS THE OBJECTIVE? Brown Bag Luncheon  

E-Print Network (OSTI)

WHAT IS THE OBJECTIVE? Brown Bag Luncheon Assessment Series #12;Student learning objectives periods of time, usually an entire program #12;·Objectives are based on two fundamental questions: ·What do you want your students to learn? ·What do you want your students to be able to do with what

Hemmers, Oliver

80

Power generation by packed-bed air-cathode microbial fuel cells Xiaoyuan Zhang a,b  

E-Print Network (OSTI)

Power generation by packed-bed air-cathode microbial fuel cells Xiaoyuan Zhang a,b , Juan Shi c Laboratory of Environment Simulation and Pollution Control, THU­VEOLIA Environment Joint Research Center Park, PA 16802, USA c School of Environment Science and Spatial Informatics, China University of Mining

Note: This page contains sample records for the topic "air bags power" 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

NREL's Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet)  

SciTech Connect

This fact sheet describes how the DEVAP air conditioner was invented, explains how the technology works, and why it won an R&D 100 Award. Desiccant-enhanced evaporative (DEVAP) air-conditioning will provide superior comfort for commercial buildings in any climate at a small fraction of the electricity costs of conventional air-conditioning equipment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on hot summer days, which can lead to escalating power costs, brownouts, and rolling blackouts. DEVAP employs an innovative combination of air-cooling technologies to reduce energy use by up to 81%. DEVAP also shifts most of the energy needs to thermal energy sources, reducing annual electricity use by up to 90%. In doing so, DEVAP is estimated to cut peak electrical demand by nearly 80% in all climates. Widespread use of this cooling cycle would dramatically cut peak electrical loads throughout the country, saving billions of dollars in investments and operating costs for our nation's electrical utilities. Water is already used as a refrigerant in evaporative coolers, a common and widely used energy-saving technology for arid regions. The technology cools incoming hot, dry air by evaporating water into it. The energy absorbed by the water as it evaporates, known as the latent heat of vaporization, cools the air while humidifying it. However, evaporative coolers only function when the air is dry, and they deliver humid air that can lower the comfort level for building occupants. And even many dry climates like Phoenix, Arizona, have a humid season when evaporative cooling won't work well. DEVAP extends the applicability of evaporative cooling by first using a liquid desiccant-a water-absorbing material-to dry the air. The dry air is then passed to an indirect evaporative cooling stage, in which the incoming air is in thermal contact with a moistened surface that evaporates the water into a separate air stream. As the evaporation cools the moistened surface, it draws heat from the incoming air without adding humidity to it. A number of cooling cycles have been developed that employ indirect evaporative cooling, but DEVAP achieves a superior efficiency relative to its technological siblings.

Not Available

2012-07-01T23:59:59.000Z

82

TTRDC - Publications - Transforum 10.2 - Plastic Bags  

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

From Trash to Treasure: Turning Plastic Bags into Battery Anodes From Trash to Treasure: Turning Plastic Bags into Battery Anodes Vilas Pol and plastic bag research Plastic bags are burned in a vessel at high temperatures. Turning an environmental nuisance into a potential energy solution - now, that's innovation! After much trial and error, Argonne Scholar Vilas Pol has figured out a way to convert those pesky plastic grocery bags into carbon nanotubes, which could be used as components of lithium-ion batteries for many applications, including cars. Plastic bags have taken over the grocery market since they were introduced more than 30 years ago. Billions of them are used around the world each year. The bags are recyclable, but a majority of them still end up in landfills. "They take hundreds of years to decompose," said Pol.

83

Environmental assessment of a membrane-based air separation for a coal-fired oxyfuel power plant  

Science Journals Connector (OSTI)

Abstract CO2 reduction from fossil-fired power plants can be achieved by carbon dioxide capture and storage (CCS). Among different CO2 capture technologies for power plants the oxyfuel power plant concept is a promising option. High temperature ceramic membranes for oxygen production have the potential to reduce the associated efficiency losses significantly compared to conventional air separation using cryogenic techniques. Focus of this paper is the environmental performance of membrane-based oxygen production for oxyfuel power plant technology. Included into the analysis are the production of the perovskite membrane (BSCF=Ba0.5Sr0.5Co0.8Fe0.2O3??), the incorporation into a steel module, and the integration of several modules into an oxyfuel power plant. The membrane-based oxygen production is compared to the conventional cryogenic air separation in oxyfuel power plants in an ecological way. The evaluation is performed using life cycle assessment (LCA) methodology from “cradle to grave”. The share in the overall environmental impacts of respective life cycle elements like membrane and module production but also coal supply processes as well as the operation of the oxyfuel power plant are identified. Sensitivity analyses referring to life-time, permeability and housing conditions of the membranes set benchmarks for further membrane development.

Andrea Schreiber; Josefine Marx; Petra Zapp

2013-01-01T23:59:59.000Z

84

Technical and Economic Analysis of Chemical Looping Combustion with Humid Air Turbine Power Cycle  

Science Journals Connector (OSTI)

Abstract Chemical looping combustion (CLC) is an innovative concept that offers potentially attractive option to capture CO2 with appreciably lower thermal efficiency penalties when compared to the tradition approaches. This paper presents process simulation, technical and economic analysis of the CLC integrated with humid air turbine (HAT) cycle for natural gas-fired power plant with CO2 capture. Aspen Plus® process simulator and Aspen Process Economic Analyzer® were employed for technical and economic analysis of the CLC-HAT and conventional HAT cycle.The analysis shows the CLC- HAT cycle has a thermal efficiency of 57 % at oxidizing temperature of 1,200 oC and reducer inlet temperature of 530 oC. The economic evaluation performed shows that a 50 MWth CLC-HAT plant with a projected lifetime of 30 y has a payback period of 6 y compared to 7 y for conventional HAT cycle. This indicates that CLC-HAT cycle is commercially viable with respect to CO2 capture cost.

Akeem Olaleye; Meihong Wang

2014-01-01T23:59:59.000Z

85

Estimating the effect of air pollution from a coal-fired power station on the development of children's pulmonary function  

SciTech Connect

Using geographical information systems (GIS) tools, the present study analyzed the association between children's lung function development and their long-term exposure to air pollution. The study covered the cohort of 1492 schoolchildren living in the vicinity of a major coal-fired power station in the Hadera sub-district of Israel. In 1996 and 1999, the children underwent subsequent pulmonary function tests (PFT) (forced vital capacity (FVC) and forced expiratory volume during the first second (FEV1)), and the children's parents completed a detailed questionnaire on their health status and household characteristics. A negative association was found between changes in the results of PFT and the estimated individual levels of air pollution. A sensitivity test revealed a FEV1 decline from -4.3% for the average pollution level to -10.2% for the high air pollution level. The results of a sensitivity test for FVC were found to be similar. Association with the reported health status was found to be insignificant. As we conclude, air pollution from a coal-fired power station, although not exceeding local pollution standards, had a negative effect on children's lung function development. As argued, previous studies carried out in the region failed to show the above association because they were based on zone approaches that assign average concentration levels of air pollutants to all individuals in each zone, leading to a misclassification bias of individual exposure.

Dubnov, J.; Barchana, M.; Rishpon, S.; Leventhal, A.; Segal, I.; Carel, R.; Portnov, B.A. [Ministry of Health, Haifa (Israel). Haifa District Health Office

2007-01-15T23:59:59.000Z

86

Quark-Gluon Bags with Surface Tension  

E-Print Network (OSTI)

The temperature and chemical potential dependent surface tension of bags is introduced into the gas of quark-gluon bags model. This resolves a long standing problem of a unified description of the first and second order phase transition with the cross-over. Such an approach is necessary to model the complicated properties of quark-gluon plasma and hadronic matter from the first principles of statistical mechanics. The suggested model has an exact analytical solution and allows one to rigorously study the vicinity of the critical endpoint of the deconfinement phase transition. The existence of higher order phase transitions at the critical endpoint is discussed. In addition, we found that at the curve of a zero surface tension coefficient there must exist the surface induced phase tranition of the 2$^{nd}$ or higher order, which separates the pure quark gluon plasma (QGP) from the cross-over states, that are the mixed states of hadrons and QGP bags. Thus, the present model predicts that the critical endpoint of quantum chromodynamics is the tricritical endpoint.

Kyrill Bugaev

2007-03-20T23:59:59.000Z

87

Wind tunnel simulation of exhaust recirculation in an air-cooling system at a large power plant  

Science Journals Connector (OSTI)

The recirculation of hot exhaust air and its dependence on wind direction was investigated as a cause of reduced efficiency in an air-cooled condenser (ACC). A method of simulating exhaust air recirculation at an ACC platform using a wind tunnel is presented, and applied to a proposed ACC addition at an existing power plant. It was found that wind speed and the height of an ACC platform have a significant impact on recirculation. Wind direction was also found to be significant, due to the interference of the buildings adjacent to the ACC platform. The mechanisms that cause recirculation are presented and analyzed, and the characteristics of the recirculating flow are described. It was found that when considering additions to existing power plants, the distance of the new ACC and power plant from the original buildings and structures has only a minor effect on the recirculation of the added ACC platform. Wind tunnel simulation is recommended in the initial design stage of new or renovated power plants with ACC systems to minimize exhaust recirculation.

Zhifu Gu; Xuerei Chen; William Lubitz; Yan Li; Wenlin Luo

2007-01-01T23:59:59.000Z

88

Microsoft PowerPoint - S05-05_Zapp_Liquid Air Interface.ppt  

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

Liquid-Air Interface Corrosion Studies at SRS Liquid-Air Interface Corrosion Studies at SRS EM Waste Processing Technical Exchange 2010 Philip E. Zapp Savannah River National Laboratory November 17, 2010 SRNL-STI-2010-00695 Print Close 2 Liquid-Air Interface Corrosion Studies at SRS SRNL-STI-2010-00695 Introduction Pitting Corrosion in Carbon Steel Waste Tanks Pitting Induced by Dilute Waste Solutions Dilution for feed preparation for vitrification; waste removal Focus: Pitting Susceptibility at Liquid-Air Interface Service Experience Hydroxide Depletion Model Type III tanks under constr. Tank with ventilation & cooling equip. Print Close 3 Liquid-Air Interface Corrosion Studies at SRS SRNL-STI-2010-00695 Background Pitting in carbon steel at and above liquid-air interface in dilute wastes ([Nitrate] < 1 M)

89

Operational air pollution prediction and doses calculation in case of nuclear emergency at Krško Nuclear Power Plant  

Science Journals Connector (OSTI)

The paper presents fully operational air pollution prediction and doses calculation system working in 2/24/7/365 mode for more than a decade in Krško Nuclear Power Plant (NPP). Krško NPP lies in complex terrain in Slovenia very close to Croatia border. A dedicated software is available for detailed estimation of possible radioactive emission (source term). This part of the procedure is used by trained NPP operators and then automatically coupled with dilution coefficients to obtain radionuclide air pollution concentrations. As radioactive material causes dose also with distant cloud shine not only by direct touch or inhalation, special procedure is implemented for dose estimation. We present in detail our algorithm for distant cloud shine estimation based on dilution coefficients calculation. The paper concludes by stressing the importance of correct air pollution prediction with best possible modelling techniques where achieving time and space accurate modelling is required for proper population protection.

Primož Mlakar; Marija Zlata Božnar; Borut Breznik

2014-01-01T23:59:59.000Z

90

Enhanced Operation Strategies for Air-Conditioning and Lighting Systems Toward Peak Power Reduction for an Office Building in Kuwait  

E-Print Network (OSTI)

Enhanced?Operation?Strategies?for?Air? Conditioning?and?Lighting? Systems?Toward?Peak?Power?Reduction? for?an?Office?Building?in?Kuwait F. Alghimlas A. Al-Mulla G.P. Maheshwari D. Al-Nakib Building and Energy Technologies Department... Environment and Urban Development Division ICEBO 2012 Manchester, United Kingdom October 23-26, 2012 Electricity?Use?by?Sector?in?Kuwait Percentages?of?Primary?Energy?Utilization Percentages?of?Electricity?Utilization Yearly?Increase?in...

Alghimlas, F.; Al-Mulla, A.; Maheshwari, G.P.; Al-Nakib, D.

2012-01-01T23:59:59.000Z

91

Potential benefits of oxygen-enriched intake air in a vehicle powered by a spark-ignition engine  

SciTech Connect

A production vehicle powered by a spark-ignition engine (3.1-L Chevrolet Lumina, model year 1990) was tested. The test used oxygen-enriched intake air containing 25 and 28% oxygen by volume to determine (1) if the vehicle would run without difficulties and (2) if emissions benefits would result. Standard Federal Test Procedure (FTP) emissions test cycles were run satisfactorily. Test results of catalytic converter-out emissions (emissions out of the converter) showed that both carbon monoxide and hydrocarbons were reduced significantly in all three phases of the emissions test cycle. Test results of engine-out emissions (emissions straight out of the engine, with the converter removed) showed that carbon monoxide was significantly reduced in the cold phase. All emission test results were compared with those for normal air (21% oxygen). The catalytic converter also had an improved carbon monoxide conversion efficiency under the oxygen-enriched-air conditions. Detailed results of hydrocarbon speciation indicated large reductions in 1,3-butadiene, formaldehyde, acetaldehyde, and benzene from the engine with the oxygen-enriched air. Catalytic converter-out ozone was reduced by 60% with 25%-oxygen-content air. Although NO{sub x} emissions increased significantly, both for engine-out and catalytic converter-out emissions, we anticipate that they can be ameliorated in the near future with new control technologies. The automotive industry currently is developing exhaust-gas control technologies for an oxidizing environment; these technologies should reduce NO{sub x} emissions more efficiently in vehicles that use oxygen-enriched intake air. On the basis of estimates made from current data, several production vehicles that had low NO{sub x} emissions could meet the 2004 Tier II emissions standards with 25%-oxygen-content air.

Ng, H.K.; Sekar, R.R.

1994-04-01T23:59:59.000Z

92

Comment on "Air Emissions Due to Wind and Solar Power" and Supporting Information  

E-Print Network (OSTI)

Due to Wind and Solar Power” Andrew Mills, ? , † RyanDue to Wind and Solar Power” Andrew Mills, ? , † Ryanthat wind and solar decrease NO x emissions. Andrew Mills et

Mills, Andrew D.

2011-01-01T23:59:59.000Z

93

Free energy of a fourdimensional chiral bag \\Lambda  

E-Print Network (OSTI)

Free energy of a four­dimensional chiral bag \\Lambda M. De Francia, H. Falomir, and E. M. Santangelo Departamento de F'isica Fac. de Ciencias Exactas, U. N. L. P. c. c. 67, 1900 La Plata, Argentina obtain a closed expression for the chiral correction to the free energy of a bag, due to the presence

94

Plastic Bags to Batteries: A Green Chemistry Solution  

ScienceCinema (OSTI)

Plastic bags are the scourge of roadsides, parking lots and landfills. But chemistry comes to the rescue! At Argonne National Laboratory, Vilas Pol has found a way to not only recycle plastic bags--but make them into valuable batteries for cell phones and laptops.

None

2013-04-19T23:59:59.000Z

95

E-Print Network 3.0 - air power insurgency Sample Search Results  

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

2011 Colloquium Series (ER295) Summary: . Employing critical theories of power and a political-economic frame of analysis, my dissertation analyzes... . Overall, this research...

96

COORDINATING LIQUID AND FREE AIR COOLING WITH WORKLOAD ALLOCATION FOR DATA CENTER POWER MINIMIZATION.  

E-Print Network (OSTI)

??Data centers are seeking more efficient cooling techniques to reduce their operating expenses, because cooling can account for 30-40% of the power consumption of a… (more)

Li , Li

2014-01-01T23:59:59.000Z

97

Smart Operations of Air-Conditioning and Lighting Systems in Government Buildings for Peak Power Reduction  

E-Print Network (OSTI)

During the summer 2007 smart operation strategies for air-conditioning (A/C) and lighting systems were developed and tested in a number of governmental buildings in Kuwait as one of the solutions to reduce the national peak demand for electrical...

Al-Hadban, Y.; Maheshwari, G. P.; Al-Nakib, D.; Al-Mulla, A.; Alasseri, R.

98

Physical features of small disperse coal dust fraction transportation and structurization processes in iodine air filters of absorption type in ventilation systems at nuclear power plants  

E-Print Network (OSTI)

The research on the physical features of transportation and structurization processes by the air-dust aerosol in the granular filtering medium with the cylindrical coal adsorbent granules in an air filter of the adsorption type in the heating ventilation and cooling (HVAC) system at the nuclear power plant is completed. The physical origins of the coal dust masses distribution along the absorber with the granular filtering medium with the cylindrical coal granules during the air-dust aerosol intake process in the near the surface layer of absorber are researched. The quantitative technical characteristics of air filtering elements, which have to be considered during the optimization of air filters designs for the application in the ventilation systems at the nuclear power plants, are obtained.

Ledenyov, Oleg P; Poltinin, P Ya; Fedorova, L I

2012-01-01T23:59:59.000Z

99

IEEE NANOSCIENCE and TECHNOLOGY BROWN BAG  

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

PLEASE PLEASE JOIN US! NANOSCIENCE and TECHNOLOGY BROWN BAG Friday, 7 November 2008 Noon - 1 pm Columbia River Room (public access available) PNNL, ETB Building (Q Avenue, Richland, WA) speaker Dr. Meyya Meyyappan Chief Scientist for Exploration Technology, NASA Ames Research Center & IEEE Electron Devices Society Distinguished Lecturer presenting Nanotechnology in Chemical and Bio Sensor Systems Abstract: There are strong research programs in nanotechnology related to chemical sensors, electromechanical devices, actuators, biosensors, and other nanodevices in leading laboratories across the world which use nanomaterials and other molecularly-engineered approaches. In many cases, practical systems demand seamless integration of the nanodevice with higher order structures, for example, MEMS. Examples of this using carbon nanotube based chemical and biosensors

100

NRELs Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet), NREL (National Renewable Energy Laboratory)  

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

DEVAP Slashes Peak Power Loads DEVAP Slashes Peak Power Loads Desiccant-enhanced evaporative (DEVAP) air-condi- tioning will provide superior comfort for commercial buildings in any climate at a small fraction of the elec- tricity costs of conventional air-conditioning equip- ment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on hot summer days, which can lead to escalating power costs, brownouts, and rolling blackouts. DEVAP employs an innovative combination of air-cooling technologies to reduce energy use by up to 81%. DEVAP also shifts most of the energy needs to thermal energy sources, reducing annual electricity use by up

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101

Improvement to Air2Air Technology to Reduce Fresh-Water Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants ProMIS/Project No.:DE-NT0005647  

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

Improvement to AIr2AIr® technology Improvement to AIr2AIr® technology to reduce Fresh-WAter evAporAtIve coolIng loss At coAl-BAsed thermoelectrIc poWer plAnts promIs/project no. :de-nt0005647 Background The production of electricity requires a reliable, abundant, and predictable source of freshwater - a resource that is limited in many parts of the United States and throughout the world. The process of thermoelectric generation from fossil fuels such as coal, oil, and natural gas is water intensive. According to the 2000 U.S. Geological Survey, thermoelectric-power withdrawals accounted for 48 percent of total water use, 39 percent of total freshwater withdrawals (136 billion gallons per day) for all categories, and 52 percent of fresh surface water withdrawals. As a growing economy drives the need for more electricity, demands on freshwater

102

On the structurization of coal dust precipitations and their influence on aerodynamic resistance by granulated mediums in air filters at nuclear power plants  

E-Print Network (OSTI)

The processes of structurization of dust precipitations in granulated filtering mediums, formed by the monolithic glass spherical granules with the diameters of 2mm and 3mm, are re-searched. The distinctions between the distributions of filtered coal dust masses in the air filters with cylindrical granules and the air filters with spherical granules, are found. The influences by the filtered dust masses on the air resistance of both the air filters with the cylindrical granules and the air filters with the spherical granules are described. The conclusions on a possibility of the use of various chemical adsorbents with different geometric forms and volumetric dimensions to improve the filtering properties of granulated filtering mediums in air filters at nuclear power plants are formulated.

Neklyudov, I M; Fedorova, L I; Poltinin, P Ya

2012-01-01T23:59:59.000Z

103

On the structurization of coal dust precipitations and their influence on aerodynamic resistance by granulated mediums in air filters at nuclear power plants  

E-Print Network (OSTI)

The processes of structurization of dust precipitations in granulated filtering mediums, formed by the monolithic glass spherical granules with the diameters of 2mm and 3mm, are re-searched. The distinctions between the distributions of filtered coal dust masses in the air filters with cylindrical granules and the air filters with spherical granules, are found. The influences by the filtered dust masses on the air resistance of both the air filters with the cylindrical granules and the air filters with the spherical granules are described. The conclusions on a possibility of the use of various chemical adsorbents with different geometric forms and volumetric dimensions to improve the filtering properties of granulated filtering mediums in air filters at nuclear power plants are formulated.

I. M. Neklyudov; O. P. Ledenyov; L. I. Fedorova; P. Ya. Poltinin

2012-07-02T23:59:59.000Z

104

Regenerative zinc/air and zinc/ferricyanide batteries for stationary power applications  

SciTech Connect

The authors report a novel configuration for a zinc-particle, packed-bed anode in which an open structure of high hydraulic permeability is maintained indefinitely in a cell with closely spaced walls by the formation of particle bridges and associated gaps. The configuration minimizes electrolyte pumping costs, allows rapid refueling and partial recharge, and provides for 100% zinc consumption. This approach benefits zinc/air fuel batteries by allowing nearly continuous operation and fuel recycle without commercial infrastructure; it benefits Zn/[Fe(CN){sub 6}]{sup {minus}3} batteries by eliminating shape-change and polarization problems found with planar anodes.

Cooper, J.F.; Keene, L.E.; Noring, J.; Maimoni, A.; Peterman, K.

1994-05-01T23:59:59.000Z

105

The Role of Bag Surface Tension in Color Confinement  

E-Print Network (OSTI)

We discuss here the novel view at the color confinement which, on the one hand, allows us to find out the surface tension coefficient of quark gluon bags and, under a plausible assumption, to determine the endpoint temperature of the QCD phase diagram, on the other hand. The present model considers the confining color tube as the cylindrical quark gluon bag with non-zero surface tension. A close inspection of the free energies of elongated cylindrical bag and the confining color tube that connects the static quark-antiquark pair allows us to find out the string tension in terms of the surface tension, thermal pressure and the bag radius. Using the derived relation it is possible to estimate the bag surface tension at zero temperature directly from the lattice QCD data and to estimate the (tri)critical endpoint temperature. In the present analysis the topological free energy of the cylindrical bag is accounted for the first time. The requirement of positive entropy density of such bags leads to negative values of the surface tension coefficient of quark gluon bags at the cross-over region, i.e. at the continuous transition to deconfined quarks and gluons. We argue that the cross-over existence at supercritical temperatures in ordinary liquids is also provided by the negative surface tension coefficient values. It is shown that the confining tube model naturally accounts for an existence of a very pronounced surprising maximum of the tube entropy observed in the lattice QCD simulations, which, as we argue, signals about the fractional surface formation of the confining tube. In addition, using the developed formalism we suggest the gas of free tubes model and demonstrate that it contains two phases.

K. A. Bugaev; A. I. Ivanytskyi

2011-07-07T23:59:59.000Z

106

Influence by small dispersive coal dust particles of different fractional consistence on characteristics of iodine air filter at nuclear power plant  

E-Print Network (OSTI)

The main purpose of research is to determine the influence by the small dispersive coal dust particles of the different fractional consistence on the technical characteristics of the vertical iodine air filter at nuclear power plant. The research on the transport properties of the small dispersive coal dust particles in the granular filtering medium of absorber in the vertical iodine air filter is completed in the case, when the modeled aerodynamic conditions are similar to the real aerodynamic conditions. It is shown that the appearance of the different fractional consistence of small dispersive coal dust particles with the decreasing dimensions down to the micro and nano sizes at the action of the air dust aerosol stream normally results in a significant change of distribution of the small dispersive coal dust particles masses in the granular filtering medium of an absorber in the vertical iodine air filter, changing the vertical iodine air filter aerodynamic characteristics. The precise characterization of...

Neklyudov, I M; Fedorova, L I; Poltinin, P Ya

2013-01-01T23:59:59.000Z

107

Physical features of accumulation and distribution processes of small disperse coal dust precipitations and absorbed radioactive chemical elements in iodine air filter at nuclear power plant  

E-Print Network (OSTI)

The physical features of absorption process of radioactive chemical elements and their isotopes in the iodine air filters of the type of AU-1500 at the nuclear power plants are researched. It is shown that the non-homogenous spatial distribution of absorbed radioactive chemical elements and their isotopes in the iodine air filter, probed by the gamma-activation analysis method, is well correlated with the spatial distribution of small disperse coal dust precipitations in the iodine air filter. This circumstance points out to an important role by the small disperse coal dust fractions of absorber in the absorption process of radioactive chemical elements and their isotopes in the iodine air filter. The physical origins of characteristic interaction between the radioactive chemical elements and the accumulated small disperse coal dust precipitations in an iodine air filter are considered. The analysis of influence by the researched physical processes on the technical characteristics and functionality of iodine ...

Ledenyov, Oleg P; Poltinin, P Ya; Fedorova, L I

2012-01-01T23:59:59.000Z

108

Response to Comment on “Air Emissions Due to Wind and Solar Power”  

Science Journals Connector (OSTI)

Both groups spread the ramping requirement equally over the running natural gas generators (five in the multiple turbine analysis in our paper). ... The authors quantified the interaction between state RPS and NOx constraints and found that states with substantial RPS could have significant upward pressure on NOx permit prices if the modeled gas turbines are representative of facilities used to mitigate wind and solar power variability. ...

Warren Katzenstein; Jay Apt*

2009-07-07T23:59:59.000Z

109

Uncertainty of sound power levels determined following Air Conditioning Heating and Refrigeration Institute Standard 220  

Science Journals Connector (OSTI)

As part of the AHRI ASA-ANSI and ISO standards development processes the uncertainty of sound power measurements needs to be quantified for inclusion in sound power standards. A study of four reverberation rooms with volumes of 140 280 560 and 1790 cubic meters was undertaken. Sound power levels for five noise sources (two vertical shafted sound sources two horizontal shafted sound sources and a leaf blower) were determined using ARI Standard 220. Variables investigated include: source location source orientation room conditions source operating characteristics and microphone traverse length. The frequency range of interest was 25 Hz to 10 kHz. Measurements were repeated and the order of tests was randomized. Of particular interest was the difference between the 140 cubic foot room and the other rooms to confirm the room qualification process required by ARI Standard 220 because the 140 cubic foot room does not meet the ARI Standard 220 qualification process but does meet the requirements in ISO 3741. This work will be helpful in understanding the sources of variation and allow for a starting point for determining if improvements are needed and if so what factors should be considered.

2010-01-01T23:59:59.000Z

110

Solutions for Summer Electric Power Shortages: Demand Response and its Applications in Air Conditioning and Refrigerating Systems  

E-Print Network (OSTI)

for DR and demand side management, along with operationalresponse), DSM (demand side management), DR strategy, air

Han, Junqiao; Piette, Mary Ann

2008-01-01T23:59:59.000Z

111

The air dose rate around the Fukushima Dai-ichi Nuclear Power Plant: its spatial characteristics and temporal changes until December 2012  

Science Journals Connector (OSTI)

Abstract Distribution maps of air dose rates around the Fukushima Dai-ichi Nuclear Power Plant were constructed using the results of measurement obtained from approximately 6500 locations (at most) per measurement period. The measurements were conducted 1 m above the ground using survey meters in flat and spatially open locations. Spatial distribution and temporal change of the air dose rate in the area were revealed by examining the resultant distribution maps. The observed reduction rate of the air dose rate over the 18 months between June 2011 and December 2012 was greater than that calculated from radioactive decay of radiocesium by 10% in relative percentage except decontaminated sites. This 10% difference in the reduction of the air dose rate can be explained by the mobility of radiocesium in the depth direction. In the region where the air dose rate was lower than 0.25 ?Sv h?1 on June 2011, the reduction of the air dose rate was observed to be smaller than that of the other dose rate regions, and it was in fact smaller than the reduction rate caused by radioactive decay alone. In contrast, the reduction rate was larger in regions with higher air dose rates. In flat and spatially open locations, no significant difference in the reduction tendency of air dose rates was observed among different land use classifications (rice fields, farmland, forests, and building sites).

Satoshi Mikami; Takeshi Maeyama; Yoshifumi Hoshide; Ryuichi Sakamoto; Shoji Sato; Naotoshi Okuda; Tetsuro Sato; Hiroshi Takemiya; Kimiaki Saito

2014-01-01T23:59:59.000Z

112

Comment on"Air Emissions Due to Wind and Solar Power" and Supporting Information  

SciTech Connect

Katzenstein and Apt investigate the important question of pollution emission reduction benefits from variable generation resources such as wind and solar. Their methodology, which couples an individual variable generator to a dedicated gas plant to produce a flat block of power is, however, inappropriate. For CO{sub 2}, the authors conclude that variable generators 'achieve {approx} 80% of the emission reductions expected if the power fluctuations caused no additional emissions.' They find even lower NO{sub x} emission reduction benefits with steam-injected gas turbines and a 2-4 times net increase in NO{sub x} emissions for systems with dry NO{sub x} control unless the ratio of energy from natural gas to variable plants is greater than 2:1. A more appropriate methodology, however, would find a significantly lower degradation of the emissions benefit than suggested by Katzenstein and Apt. As has been known for many years, models of large power system operations must take into account variable demand and the unit commitment and economic dispatch functions that are practiced every day by system operators. It is also well-known that every change in wind or solar power output does not need to be countered by an equal and opposite change in a dispatchable resource. The authors recognize that several of their assumptions to the contrary are incorrect and that their estimates therefore provide at best an upper bound to the emissions degradation caused by fluctuating output. Yet they still present the strong conclusion: 'Carbon dioxide emissions reductions are likely to be 75-80% of those presently assumed by policy makers. We have shown that the conventional method used to calculate emissions is inaccurate, particularly for NO{sub x} emissions.' The inherently problematic methodology used by the authors makes such strong conclusions suspect. Specifically, assuming that each variable plant requires a dedicated natural gas backup plant to create a flat block of power ignores the benefits of diversity. In real power systems, operators are required to balance only the net variations of all loads and all generators, not the output of individual loads or generators; doing otherwise would ensure an enormous amount of unnecessary investment and operating costs. As a result, detailed studies that aggregate the variability of all loads and generators to the system level find that the amount of operating reserves required to reliably integrate variable resources into the grid are on the order of 10% of the nameplate capacity of the variable generators, even when upto25%of gross demand is being met by variable generation. The authors implicit assumption that incremental operating reserves must be 100% of the nameplate capacity of the variable generation, and be available at all times to directly counter that variability, excludes the option of decommitting conventional units when the load net of variable generation is low. In real power systems, generation response to wind variation can typically be met by a combination of committed units, each operating at a relatively efficient point of their fuel curves. In the Supporting Information, we conceptually demonstrate that the CO{sub 2} and NO{sub x} efficiency penalty found by the authors can be significantly reduced by considering the unit commitment decision with just five plants. Real systems often have tens to hundreds of plants that can be committed and decommitted over various time frames. Ignoring the flexibility of the unit commitment decision therefore leads to unsupportable results. Anumber of analyses of the fuel savings and CO{sub 2} emission benefits of variable generation have considered realistic operating reserve requirements and unit commitment decisions in models that include the reduction in part load efficiency of conventional plants. The efficiency penalty due to the variability of wind in four studies considered by Gross et al. is negligible to 7%, for up to a 20% wind penetration level. In short, for moderate wind penetration levels, 'there is no evidence available to

Mills, Andrew D.; Wiser, Ryan H.; Milligan, Michael; O'Malley, Mark

2009-03-18T23:59:59.000Z

113

Compressed air energy storage system  

DOE Patents (OSTI)

An internal combustion reciprocating engine is operable as a compressor during slack demand periods utilizing excess power from a power grid to charge air into an air storage reservoir and as an expander during peak demand periods to feed power into the power grid utilizing air obtained from the air storage reservoir together with combustible fuel. Preferably the internal combustion reciprocating engine is operated at high pressure and a low pressure turbine and compressor are also employed for air compression and power generation.

Ahrens, Frederick W. (Naperville, IL); Kartsounes, George T. (Naperville, IL)

1981-01-01T23:59:59.000Z

114

Demonstration of Air-Power-Assist Engine Technology for Clean Combustion and Direct Energy Recovery in Heavy Duty Application  

SciTech Connect

The first phase of the project consists of four months of applied research, starting from September 1, 2005 and was completed by December 31, 2005. During this time, the project team heavily relied on highly detailed numerical modeling techniques to evaluate the feasibility of the APA technology. Specifically, (i) A GT-Power{sup TM}engine simulation model was constructed to predict engine efficiency at various operating conditions. Efficiency was defined based on the second-law thermodynamic availability. (ii) The engine efficiency map generated by the engine simulation was then fed into a simplified vehicle model, which was constructed in the Matlab/Simulink environment, to predict fuel consumption of a refuse truck on a simple collection cycle. (iii) Design and analysis work supporting the concept of retrofitting an existing Sturman Industries Hydraulic Valve Actuation (HVA) system with the modifications that are required to run the HVA system with Air Power Assist functionality. A Matlab/Simulink model was used to calculate the dynamic response of the HVA system. Computer aided design (CAD) was done in Solidworks for mechanical design and hydraulic layout. At the end of Phase I, 11% fuel economy improvement was predicted. During Phase II, the engine simulation group completed the engine mapping work. The air handling group made substantial progress in identifying suppliers and conducting 3D modelling design. Sturman Industries completed design modification of the HVA system, which was reviewed and accepted by Volvo Powertrain. In Phase II, the possibility of 15% fuel economy improvement was shown with new EGR cooler design by reducing EGR cooler outlet temperature with APA engine technology from Air Handling Group. In addition, Vehicle Simulation with APA technology estimated 4 -21% fuel economy improvement over a wide range of driving cycles. During Phase III, the engine experimental setup was initiated at VPTNA, Hagerstown, MD. Air Handling system and HVA system were delivered to VPTNA and then assembly of APA engine was completed by June 2007. Functional testing of APA engine was performed and AC and AM modes testing were completed by October 2007. After completing testing, data analysis and post processing were performed. Especially, the models were instrumental in identifying some of the key issues with the experimental HVA system. Based upon the available engine test results during AC and AM modes, the projected fuel economy improvement over the NY composite cycle is 14.7%. This is close to but slightly lower than the originally estimated 18% from ADVISOR simulation. The APA project group demonstrated the concept of APA technology by using simulation and experimental testing. However, there are still exists of technical challenges to meet the original expectation of APA technology. The enabling technology of this concept, i.e. a fully flexible valve actuation system that can handle high back pressure from the exhaust manifold is identified as one of the major technical challenges for realizing the APA concept.

Hyungsuk Kang; Chun Tai

2010-05-01T23:59:59.000Z

115

Improving Vortex Generators to Enhance the Performance of Air-Cooled Condensers in a Geothermal Power Plant  

SciTech Connect

This report summarizes work at the Idaho National Laboratory to develop strategies to enhance air-side heat transfer in geothermal air-cooled condensers such that it should not significantly increase pressure drop and parasitic fan pumping power. The work was sponsored by the U.S. Department of Energy, NEDO (New Energy and Industrial Technology Development Organization) of Japan, Yokohama National University, and the Indian Institute of Technology, Kanpur, India. A combined experimental and numerical investigation was performed to investigate heat transfer enhancement techniques that may be applicable to largescale air-cooled condensers such as those used in geothermal power applications. A transient heat transfer visualization and measurement technique was employed in order to obtain detailed distributions of local heat transfer coefficients on model fin surfaces. Pressure drop measurements were obtained for a variety of tube and winglet configurations using a single-channel flow apparatus that included four tube rows in a staggered array. Heat transfer and pressure drop measurements were also acquired in a separate multiple-tube row apparatus in the Single Blow Test Facility. In addition, a numerical modeling technique was developed to predict local and average heat transfer for these low-Reynolds number flows, with and without winglets. Representative experimental and numerical results were obtained that reveal quantitative details of local finsurface heat transfer in the vicinity of a circular tube with a single delta winglet pair downstream of the cylinder. Heat transfer and pressure-drop results were obtained for flow Reynolds numbers based on channel height and mean flow velocity ranging from 700 to 6500. The winglets were of triangular (delta) shape with a 1:2 or 1:3 height/length aspect ratio and a height equal to 90% of the channel height. Overall mean fin-surface heat transfer results indicate a significant level of heat transfer enhancement (in terms of Colburn j-factor) associated with deployment of the winglets with circular as well as oval tubes. In general, toe-in (common flow up) type winglets appear to have better performance than the toe-out (common flow down) type winglets. Comparisons of heat transfer and pressure drop results for the elliptical tube versus a circular tube with and without winglets are provided. During the course of their independent research, all of the researchers have established that about 10 to 30% enhancement in Colburn j-factor is expected. However, actual increase in heat transfer rate from a heat exchanger employing finned tubes with winglets may be smaller, perhaps on the order of 2 to 5%. It is also concluded that for any specific application, more full-size experimentation is needed to optimize the winglet design for a specific heat exchanger application. If in place of a circular tube, an oval tube can be economically used in a bundle, it is expected that the pressure drop across the tube bundle with the application of vortex generators (winglets) will be similar to that in a conventional circular tube bundle. It is hoped that the results of this research will demonstrate the benefits of applying vortex generators (winglets) on the fins to improve the heat transfer from the air-side of the tube bundle.

Manohar S. Sohal

2005-09-01T23:59:59.000Z

116

High-temperature Thermal Storage System for Solar Tower Power Plants with Open-volumetric Air Receiver Simulation and Energy Balancing of a Discretized Model  

Science Journals Connector (OSTI)

Abstract This paper describes the modeling of a high-temperature storage system for an existing solar tower power plant with open volumetric receiver technology, which uses air as heat transfer medium (HTF). The storage system model has been developed in the simulation environment Matlab/Simulink®. The storage type under investigation is a packed bed thermal energy storage system which has the characteristics of a regenerator. Thermal energy can be stored and discharged as required via the HTF air. The air mass flow distribution is controlled by valves, and the mass flow by two blowers. The thermal storage operation strategy has a direct and significant impact on the energetic and economic efficiency of the solar tower power plants.

Valentina Kronhardt; Spiros Alexopoulos; Martin Reißel; Johannes Sattler; Bernhard Hoffschmidt; Matthias Hänel; Till Doerbeck

2014-01-01T23:59:59.000Z

117

The Navy seeks to identify responsible sources and obtain information in regard to purchasing renewable power for Naval Air Station (NAS) Fallon, located in Fallon, NV  

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

REQUEST FOR INFORMATION (RFI) for Renewable Generation REQUEST FOR INFORMATION (RFI) for Renewable Generation Opportunities at NAWS China Lake, NAS Fallon, MCAGCC 29 Palms, and MCAS Yuma The Department of Navy (DoN) intends to issue a Request for Proposal (RFP) in early 2009 for renewable energy generation opportunities at Naval Air Weapons Station (NAWS) China Lake, California; Naval Air Station (NAS) Fallon, Nevada; Marine Corps Air Ground Combat Center (MCAGCC) Twentynine Palms, California, and Marine Corps Air Station (MCAS) Yuma, Arizona. The DoN will consider opportunities for the purchase of renewable power, developer wholesale generation, distributed generation, and the combination of those opportunities. Specifically, the Navy will provide Government land on these installations for large

118

Influence by small dispersive coal dust particles of different fractional consistence on characteristics of iodine air filter at nuclear power plant  

E-Print Network (OSTI)

The main purpose of research is to determine the influence by the small dispersive coal dust particles of the different fractional consistence on the technical characteristics of the vertical iodine air filter at nuclear power plant. The research on the transport properties of the small dispersive coal dust particles in the granular filtering medium of absorber in the vertical iodine air filter is completed in the case, when the modeled aerodynamic conditions are similar to the real aerodynamic conditions. It is shown that the appearance of the different fractional consistence of small dispersive coal dust particles with the decreasing dimensions down to the micro and nano sizes at the action of the air dust aerosol stream normally results in a significant change of distribution of the small dispersive coal dust particles masses in the granular filtering medium of an absorber in the vertical iodine air filter, changing the vertical iodine air filter aerodynamic characteristics. The precise characterization of the aerodynamic resistance of a model of the vertical iodine air filter is completed. The comparative analysis of the technical characteristics of the vertical and horizontal iodine air filters is also made.

I. M. Neklyudov; O. P. Ledenyov; L. I. Fedorova; P. Ya. Poltinin

2013-02-18T23:59:59.000Z

119

Investigation of Methods of Disinfection in an All-air System  

E-Print Network (OSTI)

The experiment of removing bacteria and indoor air particulates by a bag ventilation filter with synthetic media and an electrostatic filter was carried out, and the effect of killing bacteria by ozone application was also tested. The results show...

Wang, J.; Yan, Z.

2006-01-01T23:59:59.000Z

120

Abstract--A novel compressed air energy storage system for wind turbine is proposed. It captures excess power prior to  

E-Print Network (OSTI)

Abstract-- A novel compressed air energy storage system for wind turbine is proposed. It captures instead of supply. Energy is stored in a high pressure dual chamber liquid-compressed air storage vessel components can be downsized for demand instead of supply. A novel Compressed Air Energy Storage (CAES

Li, Perry Y.

Note: This page contains sample records for the topic "air bags power" 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

Geek-Up[08.20.10] -- Turning Trash Bags into Battery Anodes and...  

Energy Savers (EERE)

in the world. Did you know that every year, Americans use more than 100 billion plastic bags and that only about 13 percent of the bags are recycled? Not only is that a lot...

122

Electric heating units in pollination bags avoid damage  

E-Print Network (OSTI)

Electric heating units in pollination bags avoid damage to flowers by spring frost J. CH. FERRAND n'Orlgans Ardon, F 45160 Olivet Summary An effective, cheap and simple heating device was designed by INRA heating, Larix. Controlled crosses are essential for forest tree breeding, but spring frost can destroy

Paris-Sud XI, Université de

123

Transport of Fish in Bags LaDon Swann  

E-Print Network (OSTI)

oxygen. The bag is scaled and placed into an insulated container and finally into a cardboard shipping and maintenance of temperatures during transport can be accomplished through additions of ice, or more commonly with the usc of blue ice packs, Ice or the blue ice packs are often used during transport, especially over

124

Gyro-water-bag approach in nonlinear gyrokinetic turbulence  

Science Journals Connector (OSTI)

Turbulent transport is a key issue for controlled thermonuclear fusion based on magnetic confinement. The thermal confinement of a magnetized fusion plasma is essentially determined by the turbulent heat conduction across the equilibrium magnetic field. ... Keywords: 65M15, 65P40, 83C05, Discontinuous Galerkin methods, Gyrokinetic equations, Plasma turbulence, Quasilinear theory, Semi-Lagrangian methods, Water-bag model

Nicolas Besse; Pierre Bertrand

2009-06-01T23:59:59.000Z

125

500 CHOICE OF: ORANGE OR GREEN TOTE BAG  

E-Print Network (OSTI)

500 CHOICE OF: ORANGE OR GREEN TOTE BAG 16 oz. TUMBLER w/LID & STRAW, BPA FREE POCKET BOUND JOURNAL BOOK 1000 CHOICE OF: SDC DAY PASS 16 oz. TUMBLER w/LID & STRAW, BPA FREE PCOKET BOUND JOURNAL BOOK FROM THE CAMPUS BOOKSTORE UP TO A $15 VALUE 16 oz. TUMBLER w/LID & STRAW, BPA FREE CLASSIC DOME COOLER

126

A water bag theory of autoresonant Bernstein-Greene-Kruskal modes P. Khain and L. Friedlanda  

E-Print Network (OSTI)

A water bag theory of autoresonant Bernstein-Greene-Kruskal modes P. Khain and L. Friedlanda Racah 23 July 2007; published online 29 August 2007 The adiabatic water bag theory describing formation. 1 b . In the present work we develop the adiabatic water bag theory of autoresonant phase

Friedland, Lazar

127

Field Study of Exhaust Fans for Mitigating Indoor Air Quality Problems: Final Report to Bonneville Power Administration  

E-Print Network (OSTI)

strategy, developed by Honeywell, Inc. , is describeda separate report. [Honeywell, 1986]. Ref erences ASHRAE (Atlanta, pp. 422-452. Honeywell (1986). "Indoor Air

Grimsrud, David T.

2009-01-01T23:59:59.000Z

128

Solar-Powered, Liquid-Desiccant Air Conditioner for Low-Electricity Humidity Control: Report and Summary Report  

SciTech Connect

The primary objective of this project was to demonstrate the capabilities of a new high-performance, liquid-desiccant dedicated outdoor air system (DOAS) to enhance cooling efficiency and comfort in humid climates while substantially reducing electric peak demand at Tyndall Air Force Base (AFB), which is 12 miles east of Panama City, Florida.

Dean, J.; Kozubal, E.; Herrmann, L.; Miller, J.; Lowenstein, A.; Barker, G.; Slayzak, S.

2012-11-01T23:59:59.000Z

129

Field Study of Exhaust Fans for Mitigating Indoor Air Quality Problems: Final Report to Bonneville Power Administration  

E-Print Network (OSTI)

Air Quality Measure in the BPA Weatherization Program",teMperatures for any period. BPA-IAQ Project AND 127 +32*(meet electric load obligations. (BPA) to undertake energy

Grimsrud, David T.

2009-01-01T23:59:59.000Z

130

Transport characteristics across drum filter vents and polymer bags  

SciTech Connect

The rate at which hydrogen (H {sub 2}) or a volatile organic compound (VOC) exits a layer of confinement in a vented waste drum is proportional to the concentration difference across the layer. The proportionality constant is the gas transport characteristic. A series of transport experiments were conducted to determine H{sub 2} and VOC transport characteristics across different drum filter vents and polymer bags. This report reviews the methods and results of past investigators in defining transport characteristics across filter vents and polymer bags, describes the apparatus and procedures used in these experiments, compares the reported and estimated transport characteristics with earlier results, and discusses the impact of changing the transport characteristic values used in model calculations.

Liekhus, K.J.

1994-08-01T23:59:59.000Z

131

De-dusting Filter Bags Reduce Indian Petcoke Mill Emissions  

Science Journals Connector (OSTI)

BWF Envirotec has installed more than 400 filter bags in a pulse jet clean filter system at an Indian industrial mill producing petroleum coke, a fuel commonly used in rotary kilns for cement production. The pulse jet filter separates the fine grain ‘petcoke’ product from the exhaust gases escaping out of the mill. The installation by the German-based company has reduced the mill’s measured emissions over the last nine months to under 10 mg/Nm3.

2003-01-01T23:59:59.000Z

132

On Relation Between the Quark Gluon Bag Surface Tension and the Colour Tube String Tension  

E-Print Network (OSTI)

Here we revisit the bag phenomenology of the deconfining phase transition to replenish it by introducing systematically the bag surface tension. Comparing the free energy of such bags and that one of the strings confining the static quark-antiquark pair, we express the string tension in terms of the bag surface tension and thermal pressure in order to estimate the bag characteristics using the lattice QCD data. Our analysis of the bag entropy density demonstrates that the surface tension coefficient is amazingly negative at the cross-over (continuous transition). This approach allows us to naturally account for an appearance of a very pronounced maximum (observed in the lattice QCD simulations) of the entropy of the bound static quark-antiquark pair. The vicinity of the (tri)critical endpoint is also analyzed to clarify the meaning of vanishing surface tension coefficient.

K. A. Bugaev; G. M. Zinovjev

2010-05-17T23:59:59.000Z

133

Using energy audits to investigate the impacts of common air-conditioning design and installation issues on peak power demand and energy consumption in Austin, Texas  

Science Journals Connector (OSTI)

This study presents an analysis of a unique dataset of 4971 energy audits performed on homes in Austin, Texas in 2009–2010. We quantify the prevalence of typical air-conditioner design and installation issues such as low efficiency, oversizing, duct leakage, and low measured capacity, and estimate the impacts that resolving these issues would have on peak power demand and cooling energy consumption. We estimate that air-conditioner use in single-family residences currently accounts for 17–18% of peak demand in Austin, and we found that improving equipment efficiency alone could save up to 205 MW, or 8%, of peak demand. We estimate that 31% of systems in this study were oversized, leading to up to 41 MW of excess peak demand. Replacing oversized systems with correctly sized higher efficiency units has the potential for further savings of up to 81 MW. We estimate that the mean system could achieve 18% and 20% in cooling energy savings by sealing duct leaks and servicing their air-conditioning units to achieve 100% of nominal capacity, respectively. Although this analysis is limited to the City of Austin, understanding the methods described herein could allow electric utilities in similar climates to make better-informed decisions when considering efficiency improvement programs.

Joshua D. Rhodes; Brent Stephens; Michael E. Webber

2011-01-01T23:59:59.000Z

134

Wind Effect, Recirculation and Thermal Flow Field of a Direct Air?cooled Condenser for a Large Power Plant  

Science Journals Connector (OSTI)

The thermal effect experiments were carried out of a direct air?cooled system in the low speed wind tunnel. The influence of effect factors on recirculation is also discussion after that the relationship between the thermal flow field structure and recirculation ratio under the cooling tower is analyzed. At last the engineering measures to reduce or avoid recirculation are proposed. For certain conditions the experimental measurement shows close agreement with numerical values.

W. L. Zhao; P. Q. Liu; H. S. Duan; J. Y. Zhu

2011-01-01T23:59:59.000Z

135

HVAC: Maintaining HVAC equipment with air intake filters  

Science Journals Connector (OSTI)

Airborne debris, such as domestic waste, leaves, pollen, insects and even plastic carrier bags is the leading cause of fouling and clogging of cooling towers, heat exchangers, air cooled chillers and other HVAC systems. Richard Betts, managing director of UK-based RAB Specialist Engineers, provides Filtration+Separation with some practical advice on how to maintain HVAC equipment.

Richard Betts

2013-01-01T23:59:59.000Z

136

Distribution of small dispersive coal dust particles and absorbed radioactive chemical elements in conditions of forced acoustic resonance in iodine air filter at nuclear power plant  

E-Print Network (OSTI)

The physical features of distribution of the small dispersive coal dust particles and the adsorbed radioactive chemical elements and their isotopes in the absorber with the granular filtering medium with the cylindrical coal granules were researched in the case of the intensive air dust aerosol stream flow through the iodine air filter (IAF). It was shown that, at the certain aerodynamic conditions in the IAF, the generation of the acoustic oscillations is possible. It was found that the acoustic oscillations generation results in an appearance of the standing acoustic waves of the air pressure (density) in the IAF. In the case of the intensive blow of the air dust aerosol, it was demonstrated that the standing acoustic waves have some strong influences on both: 1) the dynamics of small dispersive coal dust particles movement and their accumulation in the IAF; 2) the oversaturation of the cylindrical coal granules by the adsorbed radioactive chemical elements and their isotopes in the regions, where the antinodes of the acoustic waves are positioned. Finally, we completed the comparative analysis of the theoretical calculations with the experimental results, obtained for the cases of: 1) the experimental aerodynamic modeling of physical processes of the absorbed radioactive chemical elements and their isotopes distribution in the IAF; and 2) the gamma-activation spectroscopy analysis of the absorbed radioactive chemical elements and their isotopes distribution in the IAF. We made the innovative propositions on the necessary technical modifications with the purpose to improve the IAF technical characteristics and increase its operational time at the nuclear power plant (NPP), going from the completed precise characterization of the IAF parameters at the long term operation.

Oleg P. Ledenyov; Ivan M. Neklyudov

2013-06-14T23:59:59.000Z

137

Multimodal video concept detection via bag of auditory words and multiple kernel learning  

Science Journals Connector (OSTI)

State-of-the-art systems for video concept detection mainly rely on visual features. Some previous approaches have also included audio features, either using low-level features such as mel-frequency cepstral coefficients (MFCC) or exploiting the detection ... Keywords: audio codebook, bag of auditory words, bag of words, multiple kernel learning, video retrieval, visual concept detection

Markus Mühling; Ralph Ewerth; Jun Zhou; Bernd Freisleben

2012-01-01T23:59:59.000Z

138

Effect of Electric Arc Furnace Bag House Dust on Concrete Durability Researcher: Fahad Al-Mutlaq  

E-Print Network (OSTI)

Effect of Electric Arc Furnace Bag House Dust on Concrete Durability Researcher: Fahad Al billions of dollars annually. While steel is normally protected from corrosion in concrete by a passive of the effects of addition of Bag House Dust (BHD) on aspects of concrete durability. BHD is a fine powder

Birmingham, University of

139

Compressed Air 101: Getting Compressed Air to Work  

E-Print Network (OSTI)

"Air compressors are a significant industrial energy user. Based on a survey (conducted by Oregon State University and the Bonneville Power Administration) of energy audit reports from 125 plants, air compressors account for roughly 10% of total...

Burke, J. J.; Bessey, E. G.

140

Louisiana Air Control Law (Louisiana)  

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

This law states regulations for air quality control and states the powers and duties of the secretary of environmental quality. It provides information about permits and licenses, air quality...

Note: This page contains sample records for the topic "air bags power" 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

Air Pollution Indicator: PM10  

Science Journals Connector (OSTI)

As one of natural elements, clean air is essential to human beings’ survival. ... , almost all economic and social activities emit air pollutants, especially such sectors as power and ... and international commun...

Hezhong Tian; Yimeng Liu

2014-01-01T23:59:59.000Z

142

Analysis of S.1844, the Clear Skies Act of 2003; S.843, the Clean Air Planning Act of 2003; and S.366, the Clean Power Act of 2003  

Gasoline and Diesel Fuel Update (EIA)

SR/OIAF/2004-05 SR/OIAF/2004-05 Analysis of S. 1844, the Clear Skies Act of 2003; S. 843, the Clean Air Planning Act of 2003; and S. 366, the Clean Power Act of 2003 May 2004 Energy Information Administration Office of Integrated Analysis and Forecasting U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Service Reports are prepared by the Energy Information Administration upon special request and are based on assumptions specified by the

143

Florida Keys "Got Your Bags?" Program Campaign Overview: When is the perfect time to adopt best business practices for the  

E-Print Network (OSTI)

business can be trained in green office standards, energy efficiency, recycling, and more. If you the knowledge about plastic bags and their negative impacts on the environment with the "Got Your Bags" campaign to support the reduction and voluntary elimination of single-use plastic bags in the Florida Keys and reduce

Florida, University of

144

Calculation of the Electric and Magnetic Root Mean Squared Radiuses of Proton Based on MIT Bag Model  

E-Print Network (OSTI)

The electric and magnetic bag radiuses of the proton can be determined by MIT bag model based on electric and magnetic form factors of the proton. Also we determined electric and magnetic root mean squared radiuses of the proton, using of bag radius and compared with other results suggests a suitable compatibility.

Feili, Maryam Momeni

2015-01-01T23:59:59.000Z

145

Air Conditioning  

Science Journals Connector (OSTI)

Air Conditioning ... CHEMISTS and engineers use air conditioning as a valuable tool in more than two hundred industries. ... Air conditioning is a tool with many facets. ...

MARGARET INGELS

1938-02-10T23:59:59.000Z

146

Avoiding 100 new power plants by increasing efficiency of room air conditioners in India: opportunities and challenges  

SciTech Connect

Electricity demand for room ACs is growing very rapidly in emerging economies such as India. We estimate the electricity demand from room ACs in 2030 in India considering factors such as weather and income growth using market data on penetration of ACs in different income classes and climatic regions. We discuss the status of the current standards, labels, and incentive programs to improve the efficiency of room ACs in these markets and assess the potential for further large improvements in efficiency and find that efficiency can be improved by over 40% cost effectively. The total potential energy savings from Room AC efficiency improvement in India using the best available technology will reach over 118 TWh in 2030; potential peak demand saving is found to be 60 GW by 2030. This is equivalent to avoiding 120 new coal fired power plants of 500 MW each. We discuss policy options to complement, expand and improve the ongoing programs to capture this large potential.

Phadke, Amol; Abhyankar, Nikit; Shah, Nihar; [Lawrence Berkeley National Lab., CA (United States). Environmental Energy Technology Division

2013-10-15T23:59:59.000Z

147

Avoiding 100 New Power Plants by Increasing Efficiency of Room Air Conditioners in India: Opportunities and Challenges  

SciTech Connect

Electricity demand for room ACs is growing very rapidly in emerging economies such as India. We estimate the electricity demand from room ACs in 2030 in India considering factors such as weather and income growth using market data on penetration of ACs in different income classes and climatic regions. We discuss the status of the current standards, labels, and incentive programs to improve the efficiency of room ACs in these markets and assess the potential for further large improvements in efficiency and find that efficiency can be improved by over 40percent cost effectively. The total potential energy savings from Room AC efficiency improvement in India using the best available technology will reach over 118 TWh in 2030; potential peak demand saving is found to be 60 GW by 2030. This is equivalent to avoiding 120 new coal fired power plants of 500 MW each. We discuss policy options to complement, expand and improve the ongoing programs to capture this large potential.

Phadke, Amol; Abhyankar, Nikit; Shah, Nihar

2014-06-19T23:59:59.000Z

148

The stability of low levels of ethylene oxide in gas sampling bags  

E-Print Network (OSTI)

the stability of the EtO and in t, urn the reliabilitt of the monitoring method. Baser. upon findings of numerous bag retention studies with other chemicals it may be assumed that the EtO level in a Ted)ar bag following a period of storage (and or possible.... portable direct reading instrumentation. and charcoal tube monitoring methods Little concern or interest has been given to the use ol Ted lar or anv other type of sample bag monitoring technique even though variations of these techniques are currently...

Swerzenski, Peter

2012-06-07T23:59:59.000Z

149

Compressed Air Energy Storage for Offshore  

E-Print Network (OSTI)

transmitting peak power levels. A solution to these issues is a novel high-efficiency compressed air energy

Perry Y. Li; Eric Loth; Terrence W. Simon; James D. Van De Ven; Stephen E. Crane

2011-01-01T23:59:59.000Z

150

Geek-Up[08.20.10] -- Turning Trash Bags into Battery Anodes and Researching  

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

8.20.10] -- Turning Trash Bags into Battery Anodes and 8.20.10] -- Turning Trash Bags into Battery Anodes and Researching the Gut Microbiome Geek-Up[08.20.10] -- Turning Trash Bags into Battery Anodes and Researching the Gut Microbiome August 20, 2010 - 5:18pm Addthis Elizabeth Meckes Elizabeth Meckes Director of User Experience & Digital Technologies, Office of Public Affairs What are the key facts? An Argonne Scholar has figured out a way to convert grocery bags into carbon nanotubes that can be used as components for lithium-ion batteries. We have about three pounds of bacteria living in our gut -- most of which is helpful for our immune system development and metabolism. Scientists at Ames Laboratory are making batteries that are "greener" and more cost-efficient by using rare earth elements -- neodymium

151

Biomedical time series analysis based on bag-of-words model.  

E-Print Network (OSTI)

??This research proposes a number of new methods for biomedical time series classification and clustering based on a novel Bag-of-Words (BoW) representation. It is anticipated… (more)

Wang, Jin

2013-01-01T23:59:59.000Z

152

Impacts of Static Pressure Reset on VAV System Air Leakage, Fan Power and Thermal Energy - Part I: Theoretical Model and Simulation  

E-Print Network (OSTI)

As for a variable air volume (VAV) system, the air duct static pressure is a typical control variable maintained by modulating supply fan speed. The static pressure equals to the summation of the duct pressure loss downstream of the sensor...

Liu, M.; Feng, J.; Wang, Z.; Wu, L.; Zheng, K.; Pang, W.

2007-01-01T23:59:59.000Z

153

Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance  

E-Print Network (OSTI)

wind- diesel-compressed air energy storage system for remotestudy for the compressed air energy storage technology bydesign of compressed air energy storage electric power

Kim, H.-M.

2012-01-01T23:59:59.000Z

154

Exploring Total Power Saving from High Temperature of Server Operations  

E-Print Network (OSTI)

Air Temperature Total system power (%) Cooling power (%)Total system power (%) Cooling power (%) JunctionTo simulate the cooling power consumption at different

Lai, Liangzhen; Chang, Chia-Hao; Gupta, Puneet

2014-01-01T23:59:59.000Z

155

Production and maintenance planning for electricity generators: modeling and application to Indian power systems  

E-Print Network (OSTI)

Production and maintenance planning for electricity generators: modeling and application to Indian power systems Debabrata Chattopadhyay Department of Management, University of Canterbury, Private Bag describes the development of an optimization model to perform the fuel supply, electricity generation

Dragoti-Ã?ela, Eranda

156

Power and the People  

Science Journals Connector (OSTI)

...Air Act for the electric power industry, are dealt with in a single...find no discussion of the Bonneville Power Administration, and only limited discussion...find no discussion of the Bonneville Power Administration, and only limited discussion...

M. Granger Morgan

1998-04-24T23:59:59.000Z

157

Compressed Air  

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

BPA Utility Reimbursement Programs for Compressed Air Projects Customer Proposal Template Measurement & Verification Plan for Compressed Air CA 2006-15 A template for utilities to...

158

Nuclear Power’s Benefits  

Science Journals Connector (OSTI)

Nuclear Power’s Benefits ... Using nuclear power in place of fossil-fuel energy sources, such as coal, has prevented some 1.8 million air-pollution-related deaths and 64 gigatons of carbon emissions globally over the past four decades, a study concludes. ... These estimates suggest policymakers should continue to rely on and expand nuclear power in place of fossil fuels to mitigate climate change, the authors say (Environ. ...

MARK SCHROPE

2013-04-08T23:59:59.000Z

159

E-Print Network 3.0 - assessing air pollution Sample Search Results  

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

air pollution Search Powered by Explorit Topic List Advanced Search Sample search results for: assessing air pollution Page: << < 1 2 3 4 5 > >> 1 Air Quality: Reporting...

160

Air breathing lithium power cells  

DOE Patents (OSTI)

A cell suitable for use in a battery according to one embodiment includes a catalytic oxygen cathode; a stabilized zirconia electrolyte for selective oxygen anion transport; a molten salt electrolyte; and a lithium-based anode. A cell suitable for use in a battery according to another embodiment includes a catalytic oxygen cathode; an electrolyte; a membrane selective to molecular oxygen; and a lithium-based anode.

Farmer, Joseph C.

2014-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

Ventilation Air Preconditioning Systems  

E-Print Network (OSTI)

Ventilation Air Preconditioning Systems Mukesh Khattar Michael J. Brandemuehl Manager, Space Conditioning and Refrigeration Associate Professor Customer Systems Group Joint Center for Energy Management Electric Power Research Institute Campus... costs, the small, modular nature of the system allows great flexibility for fitting into retrofit geometries and saves space in new construction. Moreover, a single chiller can serve multiple air-handling units-in stark contrast to packaged...

Khattar, M.; Brandemuehl, M. J.

1996-01-01T23:59:59.000Z

162

Introduction Air Quality and Nitrogen Dioxide  

E-Print Network (OSTI)

- Global update 2005. Primary sources of air pollutants include combustion products from power generationIntroduction Air Quality and Nitrogen Dioxide Air pollution can be defined as "the presence effects to man and/or the environment". (DEFRA) "Clean air is considered to be a basic requirement

163

Air Quality  

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

What We Monitor & Why » What We Monitor & Why » Air Quality Air Quality To preserve our existing wilderness-area air quality, LANL implements a conscientious program of air monitoring. April 12, 2012 Real-time data monitoring for particulate matter An air monitoring field team member tests one of LANL's tapered element oscillating microbalance samplers, which collects real-time particulate matter data. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email LANL monitors air quality 24 hours a day, 365 days a year. Why we monitor air LANL monitors many different pathways in order to assess their impact on workers, the public, animals, and plants. We monitor the air around the Laboratory to ensure our operations are not affecting the air of nearby

164

CFD modelling of air-fired and oxy-fuel combustion in a large-scale furnace at Loy Yang A brown coal power station  

Science Journals Connector (OSTI)

Oxy-fuel combustion technique is a viable option to reduce several types of greenhouse gases (GHGs) emissions from the pulverized coal (PC) combustion systems. In this paper, a computational fluid dynamics (CFD) modelling study has been developed in order to investigate the Victorian brown coal combustion in a 550 MW utility boiler under the air-fired (reference case) and three oxy-fuel-fired scenarios. The reference firing case was modelled based on the operating conditions of Loy Yang A power plant located in the state of Victoria, Australia. While Chalmers’ oxy-fuel combustion approach was selected for the present oxy-fuel combustion simulations, which referred to as OF25 (25 vol.% O2), OF27 (27 vol.% O2), and OF29 (29 vol.% O2). User-defined functions (UDFs) were written and incorporated into the CFD code to calculate the following mathematical models: the PC devolatilization, char burnout, multi-step chemical reactions, mass and heat transfer, carbon in fly-ash, and \\{NOx\\} formation/destruction. A level of confidence of the CFD model was achieved validating four different parameters of the conventional combustion case, as well as the previous preliminary CFD studies that conducted on a 100 kW unit firing propane and lignite under oxy-fuel combustion environments. The numerical results of OF29 combustion condition were considerably similar to the reference firing results in terms of gas temperature levels and radiative heat transfer relative to the OF25 and OF27 combustion cases. This similarity was due to increasing the residence time of PC in the combustion zone and O2-enriched in feed oxidizer gases. A significant increase in the CO2 concentrations and a noticeable decrease in the \\{NOx\\} formation were observed under all oxy-fuel combustion scenarios. The combustion chemistry was adopted in these investigations in order to capture the effects of O2 concentrations and gas temperatures on the CO/CO2 production rate and equilibrium between H2 and H2O in the combustion zone. Also, the use of O2-enriched atmospheres during oxy-fuel-fired cases was slightly enhanced the carbon burnout rate. These predicted results were reasonably consistent with the experimental investigations and numerical modelling found in the literature. This study of Victorian brown coal oxy-fuel combustion in a large-scale tangentially-fired boiler is important prior to its implementation in real-life.

Audai Hussein Al-Abbas; Jamal Naser; David Dodds

2012-01-01T23:59:59.000Z

165

Distribution of small dispersive coal dust particles and absorbed radioactive chemical elements in conditions of forced acoustic resonance in iodine air filter at nuclear power plant  

E-Print Network (OSTI)

The physical features of distribution of the small dispersive coal dust particles and the adsorbed radioactive chemical elements and their isotopes in the absorber with the granular filtering medium with the cylindrical coal granules were researched in the case of the intensive air dust aerosol stream flow through the iodine air filter (IAF). It was shown that, at the certain aerodynamic conditions in the IAF, the generation of the acoustic oscillations is possible. It was found that the acoustic oscillations generation results in an appearance of the standing acoustic waves of the air pressure (density) in the IAF. In the case of the intensive blow of the air dust aerosol, it was demonstrated that the standing acoustic waves have some strong influences on both: 1) the dynamics of small dispersive coal dust particles movement and their accumulation in the IAF; 2) the oversaturation of the cylindrical coal granules by the adsorbed radioactive chemical elements and their isotopes in the regions, where the antin...

Ledenyov, Oleg P

2013-01-01T23:59:59.000Z

166

Impacts of Static Pressure Reset on VAV System Air Leakage, Fan Power and Thermal Energy - Part 2: Case Demonstration for a Typical Climate System  

E-Print Network (OSTI)

In Part 1 of this paper, the theoretical models, integrating the fan airflow, fan head, air leakage factors, are developed to analyze the impacts of the static pressure reset on both pressure dependent and pressure independent terminal boxes...

Liu, M.; Zheng, K.; Wu, L.; Wang, Z.; Johnson, C.

2007-01-01T23:59:59.000Z

167

Air Capture Introduction and Overview  

E-Print Network (OSTI)

first." It is much cheaper to capture CO2 from the flue gas of a coal power plant than from ambient air largely eliminated centralized sources of CO2 emissions, especially at coal and natural gas power plants of a facility that captures CO2 from the flue gas of a coal power plant, keeping all possible assumptions

168

Clean Coal Power Initiative  

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

"Clean coal technology" describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants.

169

NETL: IEP - Air Quality Research  

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

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Innovations for Existing Plants Air Quality Research Ambient Monitoring Emissions Characterization Predictive Modeling & Evaluation Health Effects Regulatory Drivers Air Quality Research Reference Shelf The NETL Air Quality Research program is designed to resolve the scientific uncertainties associated with the atmospheric formation, distribution, and chemical transformation of pollutant emissions from today's coal-fired power plants, and to obtain a realistic assessment of the human health impacts of these emissions. Results of this research will help the DOE Office of Fossil Energy address policy questions regarding coal plant emissions and provide guidance for future emissions control R&D programs at

170

Bagging with Adaptive Costs yi-zhang-2@uiowa.edu  

E-Print Network (OSTI)

Bagging with Adaptive Costs Yi Zhang yi-zhang-2@uiowa.edu W. Nick Street nick circumstances. In this paper, we propose a new algorithm that combines the merits of some existing techniques a new algorithm that attempts to incorporate the merits of these methods while avoiding their downfalls

Street, Nick

171

BAG3, a Host Cochaperone, Facilitates Varicella-Zoster Virus Replication  

Science Journals Connector (OSTI)

...geldanamycin treatment prevented nuclear localization of ORF29p in MeWo...treatment. To demonstrate that nuclear exclusion resulting from drug-induced...knockdown of BAG3 does not block nuclear accumulation of virus and host...replication bodies but at the cost of a dramatically slowed and...

Christos A. Kyratsous; Saul J. Silverstein

2007-05-02T23:59:59.000Z

172

Modeling of coupled thermodynamic and geomechanical performance of underground compressed air energy storage (CAES) in lined rock caverns  

E-Print Network (OSTI)

Williams, Compressed air energy storage: Theory, resources,for the compressed air energy storage technology by thefor compressed air energy storage power generation, Japan

Rutqvist, J.

2013-01-01T23:59:59.000Z

173

Modeling of coupled thermodynamic and geomechanical performance of underground compressed air energy storage (CAES) in lined rock caverns  

E-Print Network (OSTI)

Williams, Compressed air energy storage: Theory, resources,study for the compressed air energy storage technology byplant for compressed air energy storage power generation,

Rutqvist, J.

2013-01-01T23:59:59.000Z

174

Utilization of CO2 as cushion gas for porous media compressed air energy storage  

E-Print Network (OSTI)

design of compressed air energy storage electric powerS and Williams RH, Compressed Air Energy Storage: Theory,Porous media compressed air energy storage (PM-CAES): theory

Oldenburg, C.M.

2014-01-01T23:59:59.000Z

175

E-Print Network 3.0 - air pollution emission Sample Search Results  

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emission Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution emission...

176

E-Print Network 3.0 - air pollutant emission Sample Search Results  

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emission Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollutant emission...

177

E-Print Network 3.0 - air toxics emission Sample Search Results  

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emission Search Powered by Explorit Topic List Advanced Search Sample search results for: air toxics emission...

178

E-Print Network 3.0 - air traffic emission Sample Search Results  

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emission Search Powered by Explorit Topic List Advanced Search Sample search results for: air traffic emission...

179

E-Print Network 3.0 - air heat pumps Sample Search Results  

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pumps Search Powered by Explorit Topic List Advanced Search Sample search results for: air heat pumps...

180

Paper Number (Assigned by IFPE Staff) Compressed Air Energy Storage for Offshore Wind Turbines  

E-Print Network (OSTI)

transmitting peak power levels. A solution to these issues is a novel highefficiency compressed air energy

Perry Y. Li; Eric Loth; Terrence W. Simon; James D. Van De Ven; Stephen E. Crane

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181

E-Print Network 3.0 - air kerma standardization Sample Search...  

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standardization Search Powered by Explorit Topic List Advanced Search Sample search results for: air kerma standardization...

182

E-Print Network 3.0 - ambient air pollution Sample Search Results  

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pollution Search Powered by Explorit Topic List Advanced Search Sample search results for: ambient air pollution...

183

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

Science Journals Connector (OSTI)

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

N. A. Tyutin

2006-01-01T23:59:59.000Z

184

The Role of Surface Tension for the Equation of State of Quark-Gluon Bags  

E-Print Network (OSTI)

The temperature and chemical potential dependent surface tension of bags is introduced into the gas of quark-gluon bags model. The suggested model is solved analytically. It resolves a long standing problem of a unified description of the first and second order phase transition with the cross-over. Such an approach is necessary to model the complicated properties of quark-gluon plasma and hadronic matter from the first principles of statistical mechanics. In addition to the deconfinement phase transition, we found that at the curve of a zero surface tension coefficient there must exist the surface induced phase tranition of the 2-nd or higher order, which separates the pure quark gluon plasma (QGP) from the cross-over states. Thus, the present model predicts that the critical endpoint of quantum chromodynamics is the tricritical endpoint.

K. A. Bugaev

2007-11-20T23:59:59.000Z

185

Phosphorus and Other Nutrient Disappearance from Plants Containing Condensed Tannins Using In Situ and Mobile Nylon Bag Techniques  

E-Print Network (OSTI)

evaluated using the mobile nylon bag technique. For the second experiment, ruminal degradation parameters, ruminal and post-ruminal disappearance of P and other nutrients from a browse containing CT (Quercus virginiana) were compared to species without CT...

Pagan Riestra, Suzika

2011-02-22T23:59:59.000Z

186

Chapter 22: Compressed Air Evaluation Protocol  

SciTech Connect

Compressed-air systems are used widely throughout industry for many operations, including pneumatic tools, packaging and automation equipment, conveyors, and other industrial process operations. Compressed-air systems are defined as a group of subsystems composed of air compressors, air treatment equipment, controls, piping, pneumatic tools, pneumatically powered machinery, and process applications using compressed air. A compressed-air system has three primary functional subsystems: supply, distribution, and demand. Air compressors are the primary energy consumers in a compressed-air system and are the primary focus of this protocol. The two compressed-air energy efficiency measures specifically addressed in this protocol are: high-efficiency/variable speed drive (VSD) compressor replacing modulating compressor; compressed-air leak survey and repairs. This protocol provides direction on how to reliably verify savings from these two measures using a consistent approach for each.

Benton, N.

2014-11-01T23:59:59.000Z

187

D-branes, Wilson Bags, and Coherent Topological Charge Structure in QCD  

E-Print Network (OSTI)

Monte Carlo studies of pure glue SU(3) gauge theory using the overlap-based topological charge operator have revealed a laminar structure in the QCD vacuum consisting of extended, thin, coherent, locally 3-dimensional sheets of topological charge embedded in 4D space, with opposite sign sheets interleaved. Studies of localization properties of Dirac eigenmodes have also shown evidence for the delocalization of low-lying modes on effectively 3-dimensional surfaces. In this talk, I review some theoretical ideas which suggest the possibility of 3-dimensionally coherent topological charge structure in 4-dimensional gauge theory and provide a possible interpretation of the observed structure. I begin with Luscher's ``Wilson bag'' integral over the 3-index Chern-Simons tensor. The analogy with a Wilson loop as a charged world line in 2-dimensional $CP^{N-1}$ sigma models suggests that the Wilson bag surface represents the world volume of a physical membrane. The large-N chiral Lagrangian arguments of Witten also indicate the existence of multiple ``k-vacuum'' states with discontinuous transitions between k-vacua at $\\theta=$ odd multiples of $\\pi$. The domain walls between these vacua have the properties of a Wilson bag surface. Finally, I review the AdS/CFT duality view of $\\theta$ dependence in QCD. The dual realtionship between topological charge in gauge theory and Ramond-Ramond charge in type IIA string theory suggests that the coherent topological charge sheets observed on the lattice are the holographic image of wrapped D6 branes.

H. B. Thacker

2006-10-06T23:59:59.000Z

188

Suitability of Tedlar® gas sampling bags for siloxane quantification in landfill gas  

Science Journals Connector (OSTI)

Landfill or digester gas can contain man-made volatile methylsiloxanes (VMS), usually in the range of a few milligrams per normal cubic metre (Nm3). Until now, no standard method for siloxane quantification exists and there is controversy with respect to which sampling procedure is most suitable. This paper presents an analytical and a sampling procedure for the quantification of common VMS in biogas via GC–MS and polyvinyl fluoride (Tedlar®) bags. Two commercially available Tedlar bag models are studied. One is equipped with a polypropylene valve with integrated septum, the other with a dual port fitting made from stainless steel. Siloxane recovery in landfill gas samples is investigated as a function of storage time, temperature, surface-to-volume ratio and background gas. Recovery was found to depend on the type of fitting employed. The siloxanes sampled in the bag with the polypropylene valve show high and stable recovery, even after more than 30 days. Sufficiently low detection limits below 10 ?g Nm?3 and good reproducibility can be achieved. The method is therefore well applicable to biogas, greatly facilitating sampling in comparison with other common techniques involving siloxane enrichment using sorption media.

M. Ajhar; B. Wens; K.H. Stollenwerk; G. Spalding; S. Yüce; T. Melin

2010-01-01T23:59:59.000Z

189

Bag model of hadrons, dual QCD thermodynamics and Quark-Gluon Plasma  

E-Print Network (OSTI)

Using the grand canonical ensemble formulation of a multi-particle statistical system, the thermodynamical description of the dual QCD has been presented in terms of the bag model of hadrons and analyzed for the quark-gluon plasma phase of hadronic matter. The dual QCD bag construction has been shown to lead to the radial pressure on the bag surface in terms of the vector glueball masses of the magnetically condensed QCD vacuum. Constructing the grand canonical partition function to deal with the quark-gluon plasma phase of the non-strange hadrons, the energy density and the plasma pressure have been derived and used to understand the dynamics of the associated phase transition. The critical temperature for QGP-hadron phase transition has been derived and numerically estimated by using various thermodynamic considerations. A comparison of the values of the critical temperatures for QGP-hadron phase transition with those obtained for the deconfinement-phase transition, has been shown to lead to the relaxation ...

Chandola, H C; Dehnen, H

2015-01-01T23:59:59.000Z

190

Air Pollution  

Science Journals Connector (OSTI)

Both natural processes and human activities contribute to air pollution, with the combustion of fossil fuels being the largest anthropogenic source of air pollutants. Adverse health effects (above all respiratory and cardiovascular complications), damage to crops, natural vegetation and materials, reduced visibility and changed radiation balance of the atmosphere are the major consequences of high concentrations of air pollutants. Technical fixes can sharply reduce emissions from large stationary sources and lower the rates of automotive emissions, but the rising number of vehicles and longer time spent on the road will call for more radical solutions to traffic-generated photochemical smog now present in all major urban areas.

V. Smil

2001-01-01T23:59:59.000Z

191

Clean Coal Power Initiative | Department of Energy  

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

Clean Coal Power Initiative Clean Coal Power Initiative "Clean coal technology" describes a new generation of energy processes that sharply reduce air emissions and other...

192

Sandia National Laboratories: Concentrating Solar Power Systems  

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

Power Systems Air Force Research Laboratory Testing On November 2, 2012, in Concentrating Solar Power, Facilities, National Solar Thermal Test Facility, News, News & Events,...

193

Bos > AIR  

E-Print Network (OSTI)

The advent of air travel has produced a building typology completely new to the 20th century. The outdated planning of regions for airports render most existing airports as isolated, autonomous instances in the urban ...

Lee, Kevin Young

2014-01-01T23:59:59.000Z

194

E-Print Network 3.0 - air station fallon Sample Search Results  

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

TECHNOLOGY UTC Power AFCC AC Transit Santa Clara VTA SunLine Transit Air Products Praxair Proton... future, increasing energy efficiency and reducing or eliminating air...

195

E-Print Network 3.0 - air station lemoore Sample Search Results  

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

TECHNOLOGY UTC Power AFCC AC Transit Santa Clara VTA SunLine Transit Air Products Praxair Proton... future, increasing energy efficiency and reducing or eliminating air...

196

E-Print Network 3.0 - autoimmune regulator aire Sample Search...  

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regulator aire Search Powered by Explorit Topic List Advanced Search Sample search results for: autoimmune regulator aire Page: << < 1 2 3 4 5 > >> 1 Invited Review Autoimmunity in...

197

E-Print Network 3.0 - air pollution particle-induced Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution particle-induced Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and...

198

E-Print Network 3.0 - air pollution precipitation Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution precipitation Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and...

199

E-Print Network 3.0 - air pollution regulations Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution regulations Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

200

E-Print Network 3.0 - aircraft air pollution Sample Search Results  

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air pollution Search Powered by Explorit Topic List Advanced Search Sample search results for: aircraft air pollution Page: << < 1 2 3 4 5 > >> 1 Research in Military Aircraft...

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

E-Print Network 3.0 - air pollution due Sample Search Results  

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due Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution due Page: << < 1 2 3 4 5 > >> 1 Air Quality: Reporting Requirements Department:...

202

E-Print Network 3.0 - air pollution transport Sample Search Results  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution transport Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

203

E-Print Network 3.0 - air pollution oxidative Sample Search Results  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution oxidative Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

204

E-Print Network 3.0 - air pollution Sample Search Results  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS 6790...

205

E-Print Network 3.0 - air pollution turbulence Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution turbulence Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

206

E-Print Network 3.0 - air pollution pollution Sample Search Results  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution pollution Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

207

E-Print Network 3.0 - air pollution controversy Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution controversy Page: << < 1 2 3 4 5 > >> 1 THE QUEST FOR INCINERATOR AIR...

208

E-Print Network 3.0 - air pollution meteorology Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution meteorology Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

209

7-29 A coal-burning power plant produces 300 MW of power. The amount of coal consumed during a one-day period and the rate of air flowing through the furnace are to be determined.  

E-Print Network (OSTI)

7-11 7-29 A coal-burning power plant produces 300 MW of power. The amount of coal consumed during The heating value of the coal is given to be 28,000 kJ/kg. Analysis (a) The rate and the amount of heat inputs'tQQ The amount and rate of coal consumed during this period are kg/s48.33 s360024 kg10893.2 MJ/kg28 MJ101.8 6

Bahrami, Majid

210

Air Resources: Prevention and Control of Air Contamination and Air  

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

Air Resources: Prevention and Control of Air Contamination and Air Air Resources: Prevention and Control of Air Contamination and Air Pollution, Air Quality Classifications and Standards, and Air Quality Area Classifications (New York) Air Resources: Prevention and Control of Air Contamination and Air Pollution, Air Quality Classifications and Standards, and Air Quality Area Classifications (New York) < Back Eligibility Agricultural Fuel Distributor Industrial Institutional Investor-Owned Utility Local Government Multi-Family Residential Municipal/Public Utility Nonprofit Rural Electric Cooperative Schools State/Provincial Govt Transportation Tribal Government Utility Program Info State New York Program Type Environmental Regulations Provider NY Department of Environmental Conservation These regulations establish emissions limits and permitting and operational

211

Optimal supply air temperature with respect to energy use in a variable air volume system  

Science Journals Connector (OSTI)

In a variable air volume (VAV) system with 100% outdoor air, the cooling need in the building is satisfied with a certain air flow at a certain supply air temperature. To minimize the system energy use, an optimal supply air temperature can be set dependent on the load, specific fan power (SFP), chiller coefficient of performance, outdoor temperature and the outdoor relative humidity. The theory for an optimal supply air temperature is presented and the heating, ventilation and air-conditioning (HVAC) energy use is calculated depending on supply air temperature control strategy, average U-value of the building envelope and two outdoor climates. The analyses show that controlling the supply air temperature optimally results in a significantly lower HVAC energy use than with a constant supply air temperature. The optimal average U-value of the building envelope is in practise mostly zero.

Fredrik Engdahl; Dennis Johansson

2004-01-01T23:59:59.000Z

212

Power plant including an exhaust gas recirculation system for injecting recirculated exhaust gases in the fuel and compressed air of a gas turbine engine  

DOE Patents (OSTI)

A power plant is provided and includes a gas turbine engine having a combustor in which compressed gas and fuel are mixed and combusted, first and second supply lines respectively coupled to the combustor and respectively configured to supply the compressed gas and the fuel to the combustor and an exhaust gas recirculation (EGR) system to re-circulate exhaust gas produced by the gas turbine engine toward the combustor. The EGR system is coupled to the first and second supply lines and configured to combine first and second portions of the re-circulated exhaust gas with the compressed gas and the fuel at the first and second supply lines, respectively.

Anand, Ashok Kumar; Nagarjuna Reddy, Thirumala Reddy; Shaffer, Jason Brian; York, William David

2014-05-13T23:59:59.000Z

213

A Comparison of Three Voting Methods for Bagging with the MLEM2 Algorithm  

SciTech Connect

This paper presents results of experiments on some data sets using bagging on the MLEM2 rule induction algorithm. Three different methods of ensemble voting, based on support (a non-democratic voting in which ensembles vote with their strengths), strength only (an ensemble with the largest strength decides to which concept a case belongs) and democratic voting (each ensemble has at most one vote) were used. Our conclusions are that though in most cases democratic voting was the best, it is not significantly better than voting based on support. The strength voting was the worst voting method.

Clinton Cohagan; Jerzy W. Grzymala-Busse; Zdzislaw S. Hippe

2010-03-17T23:59:59.000Z

214

Nuclear equation of state in the MIT bag crystal model for nuclear matter  

Science Journals Connector (OSTI)

We developed the MIT bag crystal model for nuclear matter in two aspects. First, we proved a ??=4 selection rule in the harmonic expansion of quark wave function by group theory. It enables us to push the maximum Dirac quantum number ?m up from 7 to 15, therefore improving our calculation for the energy band and wave functions of quarks. Then, by a multipole expansion of the color fields we calculate the color interaction energy between quarks. These developments enable us to calculate the energy per nucleon in nuclear matter as done previously for a free nucleon. A nuclear equation of state is derived.

Qi-Ren Zhang and Huai-Min Liu

1992-12-01T23:59:59.000Z

215

The air plasma spraying  

Science Journals Connector (OSTI)

The air plasma spraying is characterized by using of a compressed air as a plasma forming gas. Here is shown the application of benefits of the present technology compared with other spraying process. The creation of the present process was possible due to a reliable plasma torch and certain condition of heating and deposition of powder materials on a work. Plasma torch develops a power up to 50 kW and can work during 14 hours without replacement of a cathode and during 25 hours as for an anode what is acceptable for industrial application. When spraying of coatings a minimum waste of alloying elements is attained with slight increase of oxygen in coating which is comparable with argon plasma spraying in the open. In certain cases the air plasma spraying allows to obtain more perfect coatings and at high performance. The present method finds large application at restoration and strengthening of machine parts, at forming of components etc. The air plasma spraying provides high quality coatings at low cost of components.

Valery S. Klubnikin

1993-01-01T23:59:59.000Z

216

Petri Net Modeling for Probabilistic Safety Assessment and its Application in the Air Lock System of a CANDU Nuclear Power Plant  

Science Journals Connector (OSTI)

Historically, fault trees are extensively used in Probabilistic Safety Assessment (PSA) to model and evaluate the probability and consequence of failures of complex engineering systems, such as nuclear power plants. Scenarios of hypothetical accidents resulting in severe core damage can be developed. Petri net is another modeling technique that offers many advantages when comparing with fault trees, such as is ability to represent the time sequence of the events along with their duration. In this research, Petri net theory is extended to model system failures. The transformations required to model logic gates by Petri nets are explored and examples provided. Methods for qualitative analysis for Petri nets are presented. The application of Petri net in the airlock system of a Canada Deuterium Uranium (CANDU) reactor is explored. It is further demonstrated that Petri net can be used in both coherent and non-coherent systems.

Andrew Lee; Lixuan Lu

2012-01-01T23:59:59.000Z

217

Cold Air Distribution in Office Buildings: Technology Assessment for California  

E-Print Network (OSTI)

accurate control of supply air volume and temperature willof a control strategy to reset supply air temperature at thecontrol strategies and more efficient motors and fans; (b) System-powered induction boxes; and (c) Direct supply of low temperature

Bauman, F.S.

2008-01-01T23:59:59.000Z

218

FLUIDIC: Metal Air Recharged  

SciTech Connect

Fluidic, with the help of ARPA-E funding, has developed and deployed the world's first proven high cycle life metal air battery. Metal air technology, often used in smaller scale devices like hearing aids, has the lowest cost per electron of any rechargeable battery storage in existence. Deploying these batteries for grid reliability is competitive with pumped hydro installations while having the advantages of a small footprint. Fluidic's battery technology allows utilities and other end users to store intermittent energy generated from solar and wind, as well as maintain reliable electrical delivery during power outages. The batteries are manufactured in the US and currently deployed to customers in emerging markets for cell tower reliability. As they continue to add customers, they've gained experience and real world data that will soon be leveraged for US grid reliability.

Friesen, Cody

2014-03-07T23:59:59.000Z

219

FLUIDIC: Metal Air Recharged  

ScienceCinema (OSTI)

Fluidic, with the help of ARPA-E funding, has developed and deployed the world's first proven high cycle life metal air battery. Metal air technology, often used in smaller scale devices like hearing aids, has the lowest cost per electron of any rechargeable battery storage in existence. Deploying these batteries for grid reliability is competitive with pumped hydro installations while having the advantages of a small footprint. Fluidic's battery technology allows utilities and other end users to store intermittent energy generated from solar and wind, as well as maintain reliable electrical delivery during power outages. The batteries are manufactured in the US and currently deployed to customers in emerging markets for cell tower reliability. As they continue to add customers, they've gained experience and real world data that will soon be leveraged for US grid reliability.

Friesen, Cody

2014-04-02T23:59:59.000Z

220

MSC Power Corporation | Open Energy Information  

Open Energy Info (EERE)

company working on the Perpetual Pyramid Power Plant (P4), a system which uses sun-heated rising air to turn small turbines to generate power. References: MSC Power...

Note: This page contains sample records for the topic "air bags power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Mountain Air | Open Energy Information  

Open Energy Info (EERE)

Air Air Jump to: navigation, search Name Mountain Air Facility Mountain Air Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Terna Energy Developer Terna Energy Energy Purchaser Idaho Power Location Hammett ID Coordinates 42.98719519°, -115.3985024° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.98719519,"lon":-115.3985024,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

222

Air-cooled Condensers in Next-generation Conversion Systems  

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

DOE Geothermal Program Peer Review 2010 - Presentation. Project objective: to reduce the costs associated with the generation of electrical power from air-cooled binary plants.

223

E-Print Network 3.0 - air-source heat pumps Sample Search Results  

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

pumps Search Powered by Explorit Topic List Advanced Search Sample search results for: air-source heat pumps...

224

Industrial Compressed Air System Energy Efficiency Guidebook.  

SciTech Connect

Energy efficient design, operation and maintenance of compressed air systems in industrial plants can provide substantial reductions in electric power and other operational costs. This guidebook will help identify cost effective, energy efficiency opportunities in compressed air system design, re-design, operation and maintenance. The guidebook provides: (1) a broad overview of industrial compressed air systems, (2) methods for estimating compressed air consumption and projected air savings, (3) a description of applicable, generic energy conservation measures, and, (4) a review of some compressed air system demonstration projects that have taken place over the last two years. The primary audience for this guidebook includes plant maintenance supervisors, plant engineers, plant managers and others interested in energy management of industrial compressed air systems.

United States. Bonneville Power Administration.

1993-12-01T23:59:59.000Z

225

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 1, NO. 1, AUGUST 2002 1 Bagging with Adaptive Costs  

E-Print Network (OSTI)

with Adaptive Costs Yi Zhang and W. Nick Street, Member, IEEE Abstract-- Ensemble methods have proved, we propose a new algorithm that combines the merits of some existing techniques, namely bagging Sciences Department, S232 Pappajohn Business Building, University of Iowa, Iowa City, IA 52242. Email: nick

Street, Nick

226

Bags-of-Features for fish school cluster characterization in pelagic ecosystems: application to the discrimination of juvenile and adult  

E-Print Network (OSTI)

Bags-of-Features for fish school cluster characterization in pelagic ecosystems: application mainly focused on the detection, characterization and recognition of individual fish schools, here we addressed the characterization and discrimination of fish school clusters. The proposed scheme relied on35

Brest, Université de

227

Air handling unit supply air temperature optimal control during economizer cycles  

Science Journals Connector (OSTI)

Most air handling units (AHUs) in commercial buildings have an air economizer cycle for free cooling under certain outside air conditions. During the economizer cycle, the outside air and return air dampers are modulated to seek supply air temperature at its setpoint. The supply air temperature is typically set at 55 F (13 °C) to control humidity in the space. However, dehumidification is not necessary when the outside air is dry. Meanwhile, the space may have less cooling load due to envelope heat loss and/or occupant schedule changes. These facts provide an opportunity to use higher supply air temperature to reduce or eliminate mechanical cooling and terminal box reheat. On the contrary, a higher supply air temperature requires increased air flow as well as fan power. Therefore, an optimization question is formed, through which an optimal supply air temperature is identified to minimize total energy consumption. In this paper a steady-state energy consumption model is established for AHU systems under the economizer, and then an analytical optimization method is used to seek an optimal supply air temperature setpoint to minimize the energy cost. This paper presents AHU system energy modeling, supply air temperature optimization, simulated energy savings, and control sequence development.

Gang Wang; Li Song

2012-01-01T23:59:59.000Z

228

Residential Forced Air System Cabinet Leakage and Blower Performance  

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

Residential Forced Air System Cabinet Leakage and Blower Performance Residential Forced Air System Cabinet Leakage and Blower Performance Title Residential Forced Air System Cabinet Leakage and Blower Performance Publication Type Report LBNL Report Number LBNL-3383E Year of Publication 2010 Authors Walker, Iain S., Darryl J. Dickerhoff, and William W. Delp Publisher Lawrence Berkeley National Laboratory City Berkeley Keywords air flow measurement, air leakage, blower power measurement, blowers, energy performance of buildings group, forced air systems, furnaces, indoor environment department, other, public interest energy research (pier) program, residential hvac Abstract This project evaluated the air leakage and electric power consumption of Residential HVAC components, with a particular focus on air leakage of furnace cabinets. Laboratory testing of HVAC components indicated that air leakage can be significant and highly variable from unit to unit - indicating the need for a standard test method and specifying maximum allowable air leakage in California State energy codes. To further this effort, this project provided technical assistance for the development of a national standard for Residential HVAC equipment air leakage. This standard is being developed by ASHRAE and is called "ASHRAE Standard 193P - Method of test for Determining the Air Leakage Rate of HVAC Equipment". The final part of this project evaluated techniques for measurement of furnace blower power consumption. A draft test procedure for power consumption was developed in collaboration with the Canadian General Standards Board: CSA 823 "Performance Standard for air handlers in residential space conditioning systems".

229

Advanced Power Electronics and Electric Motors Annual Report -- 2013  

SciTech Connect

This report describes the research into advanced liquid cooling, integrated power module cooling, high temperature air cooled power electronics, two-phase cooling for power electronics, and electric motor thermal management by NREL's Power Electronics group in FY13.

Narumanchi, S.; Bennion, K.; DeVoto, D.; Moreno, G.; Rugh, J.; Waye, S.

2015-01-01T23:59:59.000Z

230

Degradation characteristics of air cathode in zinc air fuel cells  

Science Journals Connector (OSTI)

Abstract The zinc air fuel cell (ZAFC) is a promising candidate for electrical energy storage and electric vehicle propulsion. However, its limited durability has become a major obstacle for its successful commercialization. In this study, 2-cell stacks, 25 cm² cells and three-electrode half-cells are constructed to experimentally investigate the degradation characteristics of the air cathode. The results of electrochemical tests reveal that the peak power density for the 25 cm2 cell with a new air cathode is 454 mW cm?2, which is twice as the value of the used air cathode. The electrochemical impedance analysis shows that both the charge transfer resistance and the mass transfer resistance of the used air cathodes have increased, suggesting that the catalyst surface area and gas diffusion coefficient have decreased significantly. Additionally, the microstructure and morphology of the catalytic layer (CL) and gas diffusion layer (GDL) are characterized by scanning electron microscopes (SEM). SEM results confirm that the micropores in CL and GDL of the used air cathode are seriously clogged, and many catalyst particles are lost. Therefore, the performance degradation is mainly due to the clogging of micropores and loss of catalyst particles. Furthermore, hypotheses of degradation mechanism and mitigation strategies for GDL and CL are discussed briefly.

Ze Ma; Pucheng Pei; Keliang Wang; Xizhong Wang; Huachi Xu; Yongfeng Liu; Guanlin peng

2015-01-01T23:59:59.000Z

231

A Low-Power Mobile Sensing Architecture  

E-Print Network (OSTI)

airborne wireless sensor network of micro-air vehicles. Inairborne wireless sensor network of micro-air vehicles mayplanning for micro-solar power sensor networks. In IPSN ’08:

Dutta, Prabal

2009-01-01T23:59:59.000Z

232

Space-Based Solar Power | Department of Energy  

Energy Savers (EERE)

conditions. Safely transmit power through air at intensities no greater than midday sun. Provide upwards of 1 GW of energy to terrestrial reciever, enough to power a large...

233

{open_quotes}Fine particulate control and air toxics{close_quotes}  

SciTech Connect

Tables 1-4 give an overview of current TSP control capabilities of fabric filters on some applications. Very little data is available as to the control of PM{sub 10} and under. Most air toxic limitations will require much higher control as can be seen in Tables 5 and 6. The control of most air toxics is definitely related to the control of TSP and PM{sub 10}, however it appears that meeting current limits of TSP do not ensure meeting the desired air toxic limits. Since TSP is desired to be used as a surrogate and is all that is routinely monitored through opacity or other stack CEM systems, lower TSP limits would have to be met which opens the question of how accurate we can monitor TSP or PM{sub 10} on a continuous basis. Tables 3 and 4 provide some insight as to the uniformity of TSP results between identical operating units and over time at two NSW installation. Except for the 9/10/91 test, the baghouses were inspected for failing bags prior to testing. Tables 7 and 8 show the impact of TSP and air toxic metals of a plant upset. In this case it took up to one day for the emissions to return to normal following a 30 minute complete shutdown of the incinerator and three baghouse systems being tested. Table 9 describes the impact of broken bags on emissions for a typical size baghouse. As emission levels become tighter in attempts to control air toxics, response to broken bags will take on new importance. More importantly, system design changes to promote longer bag life and better emission monitoring will be needed. Once continuous monitoring of outlet particulate is required, the industry will be challenged. Until then it will be business as usual with designs aimed at passing a one time or yearly stack test with the baghouse primed for peak performance. This won`t do much to protect the environment from air toxics to the proposed units.

Chang, R. [Electric Power Research Institute, Palo Alto, CA (United States); Greiner, G.P. [ETS International, Inc., Roanoke, VA (United States); Harrison, W. [Southern Company Services, Birmingham, AL (United States); Nichols, G.B. [Southern Research Institute, Birmingham, AL (United States)

1994-12-31T23:59:59.000Z

234

Air Leakage of Furnaces and Air Handlers  

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

Air Leakage of Furnaces and Air Handlers Air Leakage of Furnaces and Air Handlers Title Air Leakage of Furnaces and Air Handlers Publication Type Journal Article LBNL Report Number LBNL-5553E Year of Publication 2010 Authors Walker, Iain S., Mile Lubliner, Darryl J. Dickerhoff, and William W. Delp Journal 2010 ACEEE Summer Study on Energy Efficiency in Buildings The Climate for efficiency is now Date Published 08/2010 Abstract In recent years, great strides have been made in reducing air leakage in residential and to a lesser extent small commercial forced air duct systems. Several authorities have introduced low leakage limits for thermal distribution systems; for example, the State of California Energy Code for Buildings gives credit for systems that leak less than 6% of the total air flow at 25 Pa.

235

Metal-Air Batteries  

SciTech Connect

Metal-air batteries have much higher specific energies than most currently available primary and rechargeable batteries. Recent advances in electrode materials and electrolytes, as well as new designs on metal-air batteries, have attracted intensive effort in recent years, especially in the development of lithium-air batteries. The general principle in metal-air batteries will be reviewed in this chapter. The materials, preparation methods, and performances of metal-air batteries will be discussed. Two main metal-air batteries, Zn-air and Li-air batteries will be discussed in detail. Other type of metal-air batteries will also be described.

Zhang, Jiguang; Bruce, Peter G.; Zhang, Gregory

2011-08-01T23:59:59.000Z

236

AIR QUALITY IMPACTS OF ELECTRIC VEHICLE ADOPTION IN TEXAS  

E-Print Network (OSTI)

improving regional air quality, increasing energy security, and taking advantage of inexpensive solar power 2008) and improve air quality (Sioshansi and Denholm 2009, Thompson et al. 2009). Even as many adoptAIR QUALITY IMPACTS OF ELECTRIC VEHICLE ADOPTION IN TEXAS Brice G. Nichols Associate Planner Puget

Kockelman, Kara M.

237

NETL: IEP - Air Quality Research: Regulatory Drivers  

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

Regulatory Drivers Regulatory Drivers DOE/NETL’s Air Quality Research Program is in direct response to the need to ensure that fossil-fuel-fired power systems continue to meet current and future environmental requirements. Specific environmental regulatory requirements driving this research are briefly summarized below: I. Clean Air Act (Including 1990 Amendments) Title I - Air Pollution Prevention and Control Part A - Air Quality and Emission Limitations Sect. 109 - National Ambient Air Quality Standards In July 1997 EPA promulgated new standards for particulate matter finer than 2.5 micrometers (PM2.5) and revised the ambient ozone standards. Sect. 111 - Standards of Performance for New Stationary Sources Part C - Prevention of Significant Deterioration of Air Quality

238

Air Pollution Control  

Science Journals Connector (OSTI)

Petroleum and chemical processes are responsible for many emissions both into the air. Most relevant emissions into the air are nitrous oxides (NOx), sulfur oxides ... compounds (VOC).The major cause of all air pollution

Alireza Bahadori

2014-01-01T23:59:59.000Z

239

Hickam Air Force Base  

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

Hickam Air Force Base spans 2,850 acres in Honolulu, Hawaii. The military base is home to the 15th Airlift Wing, the Hawaii Air National Guard, and the Pacific Air Forces headquarters.

240

OLYMPIC AIR QUALITY QUESTIONABLE  

Science Journals Connector (OSTI)

OLYMPIC AIR QUALITY QUESTIONABLE ... Athletes GOING FOR GOLD worry about Beijing’s air ... Atmospheric chemists say the air quality during the Beijing Games literally rests on which direction the winds blow. ...

RACHEL PETKEWICH

2008-07-28T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

Air Quality and Pollution  

Science Journals Connector (OSTI)

Air quality refers to the physical, chemical, and biological characteristics of air, both in outside space and in enclosed ... other non?industrial working places, and residencies. Air pollution is the abnormal ...

Zoran Marmut

2008-01-01T23:59:59.000Z

242

Extracting Strawberry DNA Adapted from http://www.genome.gov/Pages/Education/Modules/StrawberryExtractionInstructions.pdf  

E-Print Network (OSTI)

or 2 small strawberries in plastic bag. Squeeze air out and seal bag. Crush strawberries as much as you to the bag. Remove air and seal bag. Crush strawberries for 1 more minute. Pass the bag to Student 3. Student

Gruber, Jonathan

243

Fairytale Cynicism in the Kingdom of Plastic Bags: Mapping Power and Powerlessness in Chelnochovsk-na-Dniestre, Ukraine  

E-Print Network (OSTI)

Chelnochovsk-na-Dniestre, Ukraine Diana R. Blank Berkeley PChelnochovsk-na-Dniestre, Ukraine Diana R. Blank Spring 2003emerging ethnography on Ukraine is based, and perhaps, in

Blank, Diana R.

2003-01-01T23:59:59.000Z

244

PowerSaver Loans | Department of Energy  

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

doors and windows; heating, ventilation, and air conditioning systems; water heaters; solar panels; and geothermal systems. The PowerSaver program is currently in a pilot...

245

Black Hills Power- Residential Customer Rebate Program  

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

Black Hills Power offers cash rebates to residential customers who purchase and install energy efficient equipment in their homes. Incentives exist for water heaters, demand control units, air...

246

Automated Surface Observing System: Standby Power Options  

Energy Savers (EERE)

for pilot briefing, air traffic control, & weather forecasters Public access dial phone lines Initially UPS designed to back 3 options under consideration to extend backup power to...

247

Primary zone air proportioner  

DOE Patents (OSTI)

An air proportioner is provided for a liquid hydrocarbon fueled gas turbine of the type which is convertible to oil gas fuel and to coal gas fuel. The turbine includes a shell for enclosing the turbine, an air duct for venting air in said shell to a gasifier, and a fuel injector for injecting gasified fuel into the turbine. The air proportioner comprises a second air duct for venting air from the air duct for mixing with fuel from the gasifier. The air can be directly injected into the gas combustion basket along with the fuel from the injector or premixed with fuel from the gasifier prior to injection by the fuel injector.

Cleary, Edward N. G. (San Diego, CA)

1982-10-12T23:59:59.000Z

248

The critical indices of the Quark-Gluon Bags with Surface Tension Model with tricritical endpoint  

E-Print Network (OSTI)

The critical indices \\alpha', \\beta, \\gamma' and \\delta of the Quark Gluon Bags with Surface Tension Model with the tricritical endpoint are calculated as functions of the usual parameters of this model and two newly introduces parameters (indices). They are compared with the critical exponents of other models. It is shown that for the newly introduced indices \\chi = 0 and \\xi^T < 1 there is a branch of solutions for which the critical exponents of the present model and the statistical multifragmentation model coincide, otherwise these models belong to different universality classes. It is shown that for realistic values of the parameter \\varkappa the critical exponents \\alpha', \\beta, \\gamma' and \\delta of simple liquids and 3-dimensional Ising model can be only described by the branch of solutions in which all indices except for \\alpha' correspond to their values within the statistical multifragmentation model. The scaling relations for the found critical exponents are verified and it is demonstrated that for the standard definition of the index \\alpha' the Fisher and Griffiths scaling inequalities are not fulfilled for some values of the model parameters, whereas the Liberman scaling inequality is always obeyed. Although it is shown that the specially defined index \\alpha'_s recovers the scaling relations, another possibility, an existence of the non-Fisher universality classes, is also discussed.

A. I. Ivanytskyi

2011-04-11T23:59:59.000Z

249

Air Pollution Spring 2010  

E-Print Network (OSTI)

and control. 6. Examine regional and global air pollution issues. Prerequisite: CHEM 113 and (MATH 261 or MATHATS 555 Air Pollution Spring 2010 T Th 11:00 ­ 12:15, NESB 101 Instructor: Prof. Sonia Kreidenweis an understanding of types and sources of air pollution. 2. Examine concentrations of air pollutants

250

Wave Power Plant Inc | Open Energy Information  

Open Energy Info (EERE)

Powered Compressed Air Stations This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:en.openei.orgwindex.php?titleWavePowerPlantInc&oldid76915...

251

Power Plant Power Plant  

E-Print Network (OSTI)

Basin Center for Geothermal Energy at University of Nevada, Reno (UNR) 2 Nevada Geodetic LaboratoryStillwater Power Plant Wabuska Power Plant Casa Diablo Power Plant Glass Mountain Geothermal Area Lassen Geothermal Area Coso Hot Springs Power Plants Lake City Geothermal Area Thermo Geothermal Area

Tingley, Joseph V.

252

DRAFT: NONLINEAR CONTROLLER DESIGN WITH BANDWIDTH CONSIDERATION FOR A NOVEL COMPRESSED AIR ENERGY STORAGE SYSTEM  

E-Print Network (OSTI)

regulation and gen- erator power tracking for a Compressed Air Energy Storage (CAES) system, a nonlinearDRAFT: NONLINEAR CONTROLLER DESIGN WITH BANDWIDTH CONSIDERATION FOR A NOVEL COMPRESSED AIR ENERGY available wind power in normal situations. Storing energy in high pressure compressed air is attractive

Li, Perry Y.

253

Power Factor Reactive Power  

E-Print Network (OSTI)

power: 130 watts Induction motor PSERC Incandescent lights 0 0.002 0.004 0.006 0.008 0.01 0.012 0.014 0 power: 150 watts #12;Page 4 PSERC Incandescent Lights PSERC Induction motor with no load #12;Page 5 Incandescent Lights #12;Page 7 PSERC Incandescent lights power: Power = 118 V x 1.3 A = 153 W = 0.15 kW = power

254

Laser-rf creation and diagnostics of seeded atmospheric pressure air and nitrogen plasmas  

E-Print Network (OSTI)

Laser-rf creation and diagnostics of seeded atmospheric pressure air and nitrogen plasmas Siqi Luo to the ambient air. The atmospheric-pressure plasma is then maintained with the 13.56 MHz rf power. Using of atmospheric-pressure air plasmas The kinetics of reactions and transitions in atmospheric- pressure air

Scharer, John E.

255

High Energy Efficiency Air Conditioning  

SciTech Connect

This project determined the performance of a new high efficiency refrigerant, Ikon B, in a residential air conditioner designed to use R-22. The refrigerant R-22, used in residential and small commercial air conditioners, is being phased out of production in developed countries beginning this year because of concerns regarding its ozone depletion potential. Although a replacement refrigerant, R-410A, is available, it operates at much higher pressure than R-22 and requires new equipment. R-22 air conditioners will continue to be in use for many years to come. Air conditioning is a large part of expensive summer peak power use in many parts of the U.S. Previous testing and computer simulations of Ikon B indicated that it would have 20 - 25% higher coefficient of performance (COP, the amount of cooling obtained per energy used) than R-22 in an air-cooled air conditioner. In this project, a typical new R-22 residential air conditioner was obtained, installed in a large environmental chamber, instrumented, and run both with its original charge of R-22 and then with Ikon B. In the environmental chamber, controlled temperature and humidity could be maintained to obtain repeatable and comparable energy use results. Tests with Ikon B included runs with and without a power controller, and an extended run for several months with subsequent analyses to check compatibility of Ikon B with the air conditioner materials and lubricant. Baseline energy use of the air conditioner with its original R-22 charge was measured at 90 deg F and 100 deg F. After changeover to Ikon B and a larger expansion orifice, energy use was measured at 90 deg F and 100 deg F. Ikon B proved to have about 19% higher COP at 90 deg F and about 26% higher COP at 100 deg F versus R-22. Ikon B had about 20% lower cooling capacity at 90 deg F and about 17% lower cooling capacity at 100 deg F versus R-22 in this system. All results over multiple runs were within 1% relative standard deviation (RSD). All of these values agree well with previous results and computer simulations of Ikon B performance versus R-22. The lower cooling capacity of Ikon B is not a concern unless a particular air conditioner is near its maximum cooling capacity in application. Typically, oversized A/C systems are installed by contractors to cover contingencies. In the extended run with Ikon B, which lasted about 4.5 months at 100 deg F ambient temperature and 68% compressor on time, the air conditioner performed well with no significant loss of energy efficiency. Post-run analysis of the refrigerant, compressor lubricant oil, compressor, compressor outlet tubing, and the filter/dryer showed minor effects but nothing that was considered significant. The project was very successful. All objectives were achieved, and the performance of Ikon B indicates that it can easily be retrofitted into R-22 air conditioners to give 15 - 20% energy savings and a 1 - 3 year payback of retrofit costs depending on location and use. Ikon B has the potential to be a successful commercial product.

Edward McCullough; Patrick Dhooge; Jonathan Nimitz

2003-12-31T23:59:59.000Z

256

Coal dust exposure among power station workers during normal operations at Hatfield's Ferry Power Station.  

E-Print Network (OSTI)

??Changes in coal composition could produce higher levels of coal dust exposure thanthose found in the past at Hatfield's Ferry Power Station. Air sampling was… (more)

Lewis, Christian S.

2008-01-01T23:59:59.000Z

257

Place fruit in a microwaveable container and fill with water until fruit are covered.  

E-Print Network (OSTI)

the berries. · Seal bag, removing as much air from bag as possible. · Let bag sit for at least 30 minutes to the bag to cover the berries. Add food coloring to liquid for more contrast. · Seal bag, removing as much air from bag as possible. · Let bag sit for at least 30 minutes. · Place bag against a dark surface

258

Power Systems Development Facility  

SciTech Connect

This report discusses Test Campaign TC15 of the Kellogg Brown & Root, Inc. (KBR) Transport Gasifier train with a Siemens Power Generation, Inc. (SPG) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The Transport Gasifier is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or gasifier using a particulate control device (PCD). While operating as a gasifier, either air or oxygen can be used as the oxidant. Test run TC15 began on April 19, 2004, with the startup of the main air compressor and the lighting of the gasifier startup burner. The Transport Gasifier was shutdown on April 29, 2004, accumulating 200 hours of operation using Powder River Basin (PRB) subbituminous coal. About 91 hours of the test run occurred during oxygen-blown operations. Another 6 hours of the test run was in enriched-air mode. The remainder of the test run, approximately 103 hours, took place during air-blown operations. The highest operating temperature in the gasifier mixing zone mostly varied from 1,800 to 1,850 F. The gasifier exit pressure ran between 200 and 230 psig during air-blown operations and between 110 and 150 psig in oxygen-enhanced air operations.

Southern Company Services

2004-04-30T23:59:59.000Z

259

E-Print Network 3.0 - air traffic control Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: air traffic control Page: << < 1 2 3 4 5 > >> 1 Visualization of Air Traffic Flow for Modeling and...

260

Growth and poverty in the urban fringe : decentralization, dispersion, and inequality in greater Buenos Aires  

E-Print Network (OSTI)

This research presents the case of growth in Buenos Aires since the late 1970s, when the decentralization of urban planning powers in the Province of Buenos Aires began, until 2001, when an economic crisis submerged -even ...

Libertun de Duren, Nora R

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

E-Print Network 3.0 - air pollution current Sample Search Results  

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

current Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution current Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS...

262

E-Print Network 3.0 - air pollution pilot Sample Search Results  

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

pilot Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution pilot Page: << < 1 2 3 4 5 > >> 1 Real-Time Monitoring and Mapping of Air...

263

E-Print Network 3.0 - alkaline air pollution Sample Search Results  

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

air pollution Search Powered by Explorit Topic List Advanced Search Sample search results for: alkaline air pollution Page: << < 1 2 3 4 5 > >> 1 Long-term and seasonal variations...

264

E-Print Network 3.0 - air pollution exposure-a Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution exposure-a Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry...

265

E-Print Network 3.0 - air pollution income Sample Search Results  

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

income Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution income Page: << < 1 2 3 4 5 > >> 1 Urban Form and Air Pollution in US Urban...

266

E-Print Network 3.0 - air pollution particle-exposed Sample Search...  

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

exposed Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution particle-exposed Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and...

267

E-Print Network 3.0 - air pollution vi Sample Search Results  

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

vi Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution vi Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS 6790...

268

E-Print Network 3.0 - air pollution climate Sample Search Results  

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

climate Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution climate Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS...

269

E-Print Network 3.0 - air pollution ii--road Sample Search Results  

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

ii--road Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution ii--road Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS...

270

Tennessee Air Quality Act (Tennessee) | Department of Energy  

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

Tennessee Air Quality Act (Tennessee) Tennessee Air Quality Act (Tennessee) Tennessee Air Quality Act (Tennessee) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Tennessee Air Quality Act (AQA) delegates the power to maintain air quality in the State to the Department of Environment and Conservation. Under the Department of the Environment and Conservation the Division of

271

Healthy Air Act (Maryland)  

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

The Maryland Healthy Air Act was developed with the purpose of bringing Maryland into attainment with the National Ambient Air Quality Standards (NAAQS) for ozone and fine particulate matter by the...

272

Air and Water Pollution  

Science Journals Connector (OSTI)

Air Pollution.... Many pollutants enter our bodies through the air we breathe at 13,000 l/day ... to quantitatively understand the basic environmental physics of pollution. This chapter covers the foll...

David Hafemeister

2014-01-01T23:59:59.000Z

273

Aesculap, Inc. Air Products  

E-Print Network (OSTI)

Aesculap, Inc. Air Products Air Products Foundation Alaric Compliance Services, LLC Alvin H. Butz & Herger, Inc. Sodexo Campus Services Sodexo Inc. and Affiliates Stupp Bros., Inc. Sugarbush Products, Inc

Napier, Terrence

274

Capturing Carbon Dioxide From Air  

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

Capturing Carbon Dioxide From Air Capturing Carbon Dioxide From Air Klaus S. Lackner (kl2010@columbia.edu; 212-854-0304) Columbia University 500 West 120th Street New York, NY 10027 Patrick Grimes (pgrimes@worldnet.att.net; 908-232-1134) Grimes Associates Scotch Plains, NJ 07076 Hans-J. Ziock (ziock@lanl.gov; 505-667-7265) Los Alamos National Laboratory P.O.Box 1663 Los Alamos, NM 87544 Abstract The goal of carbon sequestration is to take CO 2 that would otherwise accumulate in the atmosphere and put it in safe and permanent storage. Most proposed methods would capture CO 2 from concentrated sources like power plants. Indeed, on-site capture is the most sensible approach for large sources and initially offers the most cost-effective avenue to sequestration. For distributed, mobile sources like cars, on-board capture at affordable cost would not be

275

Minimize Compressed Air Leaks  

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

This tip sheet outlines a strategy for compressed air leak detection and provides a formula for cost savings calculations.

276

Rotary power slips  

SciTech Connect

This patent describes rotary power slips, for use in the rotary table of an earth drilling rig, comprising: a body; slip means carried on the body for gripping and releasing pipe in a pipe opening in a rotary table; a stationary air transfer ring supported by the body, and having a primary fluid conduit for connection to a stationary fluid source on the drilling rig, and having a transverse upper surface with at least two concentric grooves; an annular seal ring secured to the body and having a transverse lower surface and an air passageway; expansive means including an expansive ring having inner and outer edges mounted in the grooves on the upper surface of the air transfer ring and cooperative with the lower surface of the seal ring for forming an annular expansive fluid duct to conduct fluid between the primary fluid conduit and the air passageway; a fluid cylinder mounted on the body and fluidly connected to a secondary fluid conduit through the body to the air passageway for raising and lowering the slip means in response to fluid flow through the primary fluid conduit, the air passageway, and the secondary fluid conduit; and a retainer ring in each of the grooves on the upper surface of the air transfer ring, compressed against one of the edges of the expansive ring for locking the expansive ring in place.

Crowe, W.E.

1987-07-21T23:59:59.000Z

277

Air and water cooled modulator  

DOE Patents (OSTI)

A compact high power magnetic compression apparatus and method for delivering high voltage pulses of short duration at a high repetition rate and high peak power output which does not require the use of environmentally unacceptable fluids such as chlorofluorocarbons either as a dielectric or as a coolant, and which discharges very little waste heat into the surrounding air. A first magnetic switch has cooling channels formed therethrough to facilitate the removal of excess heat. The first magnetic switch is mounted on a printed circuit board. A pulse transformer comprised of a plurality of discrete electrically insulated and magnetically coupled units is also mounted on said printed board and is electrically coupled to the first magnetic switch. The pulse transformer also has cooling means attached thereto for removing heat from the pulse transformer. A second magnetic switch also having cooling means for removing excess heat is electrically coupled to the pulse transformer. Thus, the present invention is able to provide high voltage pulses of short duration at a high repetition rate and high peak power output without the use of environmentally unacceptable fluids and without discharging significant waste heat into the surrounding air.

Birx, Daniel L. (Oakley, CA); Arnold, Phillip A. (Livermore, CA); Ball, Don G. (Livermore, CA); Cook, Edward G. (Livermore, CA)

1995-01-01T23:59:59.000Z

278

Air and water cooled modulator  

DOE Patents (OSTI)

A compact high power magnetic compression apparatus and method are disclosed for delivering high voltage pulses of short duration at a high repetition rate and high peak power output which does not require the use of environmentally unacceptable fluids such as chlorofluorocarbons either as a dielectric or as a coolant, and which discharges very little waste heat into the surrounding air. A first magnetic switch has cooling channels formed therethrough to facilitate the removal of excess heat. The first magnetic switch is mounted on a printed circuit board. A pulse transformer comprised of a plurality of discrete electrically insulated and magnetically coupled units is also mounted on said printed board and is electrically coupled to the first magnetic switch. The pulse transformer also has cooling means attached thereto for removing heat from the pulse transformer. A second magnetic switch also having cooling means for removing excess heat is electrically coupled to the pulse transformer. Thus, the present invention is able to provide high voltage pulses of short duration at a high repetition rate and high peak power output without the use of environmentally unacceptable fluids and without discharging significant waste heat into the surrounding air. 9 figs.

Birx, D.L.; Arnold, P.A.; Ball, D.G.; Cook, E.G.

1995-09-05T23:59:59.000Z

279

Air Products effective way  

E-Print Network (OSTI)

PE O A e s a b O T A O ENNST Overview Air Products effective way standard me Departm Shipping has recently y of shipping eans. Air Pro ontainer that es of this pro onduct mark eep accelera eep the cost tilize widely a earch and m m visited Air er needs wer model was cr m approache ms

Demirel, Melik C.

280

Power MEMS 2005, Nov. 28-30, 2005, Tokyo, Japan We have developed a large-entrainment-ratio micro ejector to supply fuel-air mixture for a catalytic combustor. As the key  

E-Print Network (OSTI)

. Catalytic combustion of the fuel then takes place, and heat generated is used in various micro power devices +81-3-5800-6999, E-mail fan@thtlab.t.u-tokyo.ac.jp Figure 1. Configuration of micro heat generation system. 1 INTRODUCTION In order to produce portable power generating devices from hydrocarbon fuels

Kasagi, Nobuhide

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281

Determining the Right Air Quality for Your Compressed Air System  

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

This tip sheet outlines the main factors for determining the right air quality for compressed air systems.

282

BONNEVILLE POWER ADMINISTRATION  

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

Brown Bag: Simple Steps Program Update Presentation When: Thurs., Dec. 11, 2014 Time: 12:00 - 1:00 p.m. PST Presentation and Discussion: BPA recently re-competed the Simple Steps,...

283

BONNEVILLE POWER ADMINISTRATION  

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

Brown Bag: Simple Steps Program Update Presentation When: Wed., Dec. 3, 2014 Time: 12:00 - 1:00 p.m. PST Presentation and Discussion: BPA recently re-competed the Simple Steps,...

284

Hybrid Cooling for Geothermal Power Plants: Final ARRA Project...  

Office of Scientific and Technical Information (OSTI)

(NREL) at www.nrel.govpublications. Executive Summary Many binary-cycle geothermal power plants use air as the heat rejection medium. An air-cooled condenser (ACC) system is...

285

Improving Air Conditioner and Heat Pump Modeling  

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

Improving Air-Conditioner Improving Air-Conditioner and Heat Pump Modeling Building America Stakeholders Meeting Jon Winkler March 2, 2012 2 * How do you recommend the most cost-effective A/C? Simple Question 3 Solution Whole-House Simulation Tool A/C Information * SEER 13 * SEER 14 * SEER 15 * SEER 16 * SEER 17 * SEER 18 * SEER 21 Annualized Cooling Cost (Energy + Equipment) 4 Background * Power, capacity and SHR vary with: o Outdoor temperature o Entering wetbulb o Air mass flow rate o Part load ratio Power Sensible Capacity Latent Capacity * How to accurately and easily model A/C performance? 5 Background: Model Development * A/C modeling utilizes two types of input o Rated values (capacity, efficiency, etc.) o Performance curves Capacity 1 / Efficiency 6 Background: Manufacturer's Data

286

Thin Air Breathing  

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

Thin Air Breathing Thin Air Breathing Name: Amy Location: N/A Country: N/A Date: N/A Question: Why is it hard to breathe in thin air? What health dangers do mountain climbers face at high altitudes? Replies: Among the obvious dangers of losing ones footing, the oxygen available in the air is considerable less at higher altitudes. If I recall correctly, 21% of the atmosphere at standard temperature and pressure at sea level is composed of oxygen. This is less at higher altitudes. One can lose consciousness and even die in an oxygen deficient environment with changes from oxygen content to lower than 19.5%. This can unfortunate effect can occur within minutes. Dr. Myron The air is not really thin at high altitudes. The problem is that air pressure is lower. As altitude increases, air pressure decreases. In order for your lungs to fill with air, the air pressure in your lungs has to be less than the pressure of the air outside your lungs. Air moves from areas of higher pressure to lower pressure. As your diaphragm (the muscle that separates your chest cavity from your abdominal cavity) moves downward, the size of your chest cavity increases. This decreases the pressure in your chest and air flows in. When the diaphragm is up, it puts pressure on the chest cavity and the pressure in the lungs is greater than outside the lungs. Air flows out. This is an example of Boyle's Law. The movement of the diaphragm is controlled by the brainstem. Anyway-the reason that it is harder for some people to breathe at higher altitudes is that the air pressure differences aren't as great between the inside of the lungs and outside.

287

Large panel design for containment air baffle  

DOE Patents (OSTI)

The movable air baffle shield means in accordance with the present invention provides an efficient method of cooling the space surrounding the containment vessel while also providing the capability of being moved away from the containment vessel during inspection. The containment apparatus comprises a generally cylindrical sealed containment vessel for containing at least a portion of a nuclear power generation plant, a disparate shield building surrounding and housing the containment vessel therein and spaced outwardly thereof so as to form an air annulus in the space between the shield building and the containment vessel, a shield baffle means positioned in the air annulus around at least a portion of the sides of the containment vessel providing a coolant path between the baffle means and the containment vessel to permit cooling of the containment vessel by air, the shield baffle means being movable to afford access to the containment vessel.

Orr, Richard S. (Pittsburgh, PA)

1992-01-01T23:59:59.000Z

288

Building a Common Understanding: Clean Air Act and Upcoming Carbon  

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

Building a Common Understanding: Clean Air Act and Upcoming Carbon Building a Common Understanding: Clean Air Act and Upcoming Carbon Pollution Guidelines for Existing Power Plants Webinar Building a Common Understanding: Clean Air Act and Upcoming Carbon Pollution Guidelines for Existing Power Plants Webinar August 27, 2013 1:00PM EDT Webinar This U.S. Environmental Protection Agency (EPA) presentation for state and tribal officials will provide an overview of Clean Air Act provisions for regulating carbon pollution from existing power plants. The webinar will be held Tuesday, August 27 from 1:00-2:30 p.m. Eastern Time. Please email walker.jean@epa.gov to register. Background On June 25, 2013, President Obama issued a Presidential Memorandum directing the Environmental Protection Agency (EPA) to work expeditiously to complete carbon pollution standards for the power sector.

289

Daily Air Temperature and Electricity Load in Spain  

Science Journals Connector (OSTI)

Weather has a significant impact on different sectors of the economy. One of the most sensitive is the electricity market, because power demand is linked to several weather variables, mainly the air temperature. This work analyzes the ...

Enric Valor; Vicente Meneu; Vicente Caselles

2001-08-01T23:59:59.000Z

290

Improving Compressed Air System Efficiency- Know What You Really Need  

E-Print Network (OSTI)

demand-side management (DSM) programs as well as their own efforts, Wisconsin Power and Light customers have been able to improve compressed air system efficiency over the past few years. One customer reduced compressed air operating costs by one third...

Terrell, R. E.

291

E-Print Network 3.0 - air toxics control Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: air toxics control Page: << < 1 2 3 4 5 > >> 1 Chemistry Department Standard Operating Procedure Title:...

292

E-Print Network 3.0 - air control system Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air control system Page: << < 1 2 3 4 5 > >> 1 The Pennsylvania State University Confined Space...

293

E-Print Network 3.0 - air vehicle analysis Sample Search Results  

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

TECHNOLOGY UTC Power AFCC AC Transit Santa Clara VTA SunLine Transit Air Products Praxair Proton Source: DOE Office of Energy Efficiency and Renewable Energy, Hydrogen, Fuel...

294

EIS-0127: New Energy-Efficient Homes Programs, Assessing Indoor Air Quality Options  

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

The Bonneville Power Administration developed this EIS to explore whether different building techniques will control indoor air quality and still maintain cost-effective energy savings.

295

E-Print Network 3.0 - air transport safety Sample Search Results  

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

teex.orgitsi Code Enforcement Disaster... Management Electric Power Environmental Heating, Ventilation, and Air Conditioning Heavy Equipment Highway Source: Texas A&M...

296

E-Print Network 3.0 - air displacement plethysmography Sample...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air displacement plethysmography Page: << < 1 2 3 4 5 > >> 1 Adler, Cieslewicz, Irvin...

297

E-Print Network 3.0 - air pollution concentrations Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution concentrations Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the...

298

E-Print Network 3.0 - air pollution-related health Sample Search...  

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

health Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution-related health Page: << < 1 2 3 4 5 > >> 1 Overall Project Description...

299

E-Print Network 3.0 - air pollution levels Sample Search Results  

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

levels Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution levels Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

300

E-Print Network 3.0 - air pollution facilities Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution facilities Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the...

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to obtain the most current and comprehensive results.


301

E-Print Network 3.0 - air pollution particle Sample Search Results  

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

particle Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution particle Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

302

E-Print Network 3.0 - air pollution information Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution information Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the...

303

E-Print Network 3.0 - air pollution active Sample Search Results  

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

active Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution active Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

304

E-Print Network 3.0 - air pollution induces Sample Search Results  

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

induces Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution induces Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

305

E-Print Network 3.0 - air pollution mitigation Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution mitigation Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street,...

306

E-Print Network 3.0 - air pollution particulate Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution particulate Page: << < 1 2 3 4 5 > >> 1 COLUMBIA UNIVERSITY Department of...

307

E-Print Network 3.0 - air pollution greenhouse Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution greenhouse Page: << < 1 2 3 4 5 > >> 1 Syllabus for EK 335: Introduction to...

308

E-Print Network 3.0 - air pollution exposures Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution exposures Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

309

E-Print Network 3.0 - air pollution weather Sample Search Results  

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

weather Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution weather Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the Environmental...

310

E-Print Network 3.0 - air pollution agglomeration Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution agglomeration Page: << < 1 2 3 4 5 > >> 1 BEAULANT, Anne-Lise, RANCHIN,...

311

E-Print Network 3.0 - air pollutants ozone Sample Search Results  

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

1 Global Ozone Project Ozone Formation in Summary: , power plants and industry all emit air pollution that forms ground-level ozone. Ozone is a primary... Stratospheric and...

312

E-Print Network 3.0 - air pollution aeroallergens Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution aeroallergens Page: << < 1 2 3 4 5 > >> 1 Effect of sampling height on the...

313

E-Print Network 3.0 - air pollution stress Sample Search Results  

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

stress Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution stress Page: << < 1 2 3 4 5 > >> 1 Overall Project Description Objectives. A...

314

E-Print Network 3.0 - air pollution increases Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution increases Page: << < 1 2 3 4 5 > >> 1 Biological Environmental Engineering...

315

E-Print Network 3.0 - air pollution mapping Sample Search Results  

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

mapping Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution mapping Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

316

E-Print Network 3.0 - air pollution inventaire Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution inventaire Page: << < 1 2 3 4 5 > >> 1 LABORATOIRE D'ECONOMIE DE LA...

317

E-Print Network 3.0 - air pollution adversely Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution adversely Page: << < 1 2 3 4 5 > >> 1 COLUMBIA UNIVERSITY Department of...

318

E-Print Network 3.0 - air pollution attributable Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution attributable Page: << < 1 2 3 4 5 > >> 1 Overall Project Description...

319

E-Print Network 3.0 - air pollution indoor Sample Search Results  

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

indoor Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution indoor Page: << < 1 2 3 4 5 > >> 1 Building Energy & Environments (BEE) Dept....

320

E-Print Network 3.0 - air pollution research Sample Search Results  

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

research Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution research Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

Note: This page contains sample records for the topic "air bags power" 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

E-Print Network 3.0 - air pollution international Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution international Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street,...

322

E-Print Network 3.0 - air pollution influence Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution influence Page: << < 1 2 3 4 5 > >> 1 We have become accustomed to thinking...

323

E-Print Network 3.0 - air pollution part Sample Search Results  

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

part Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution part Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

324

E-Print Network 3.0 - air pollution prevention Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution prevention Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street,...

325

E-Print Network 3.0 - air pollution surveillance Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution surveillance Page: << < 1 2 3 4 5 > >> 1 Proceedings of 10th International...

326

E-Print Network 3.0 - air pollution-mediated impacts Sample Search...  

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

impacts Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution-mediated impacts Page: << < 1 2 3 4 5 > >> 1 Natural Environment Research...

327

E-Print Network 3.0 - air pollution radioactive Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution radioactive Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the...

328

E-Print Network 3.0 - air pollution time Sample Search Results  

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

time Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution time Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

329

E-Print Network 3.0 - air pollution exposure Sample Search Results  

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

exposure Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution exposure Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

330

E-Print Network 3.0 - air pollution mercury Sample Search Results  

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

mercury Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution mercury Page: << < 1 2 3 4 5 > >> 1 Environment, Health and Safety...

331

E-Print Network 3.0 - air pollution particles Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution particles Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

332

E-Print Network 3.0 - air pollution abatement Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution abatement Page: << < 1 2 3 4 5 > >> 1 UNIVERSITY OF WASHINGTON Hazardous...

333

E-Print Network 3.0 - air pollution mortality Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution mortality Page: << < 1 2 3 4 5 > >> 1 INTERNATIONAL JOURNAL OF CLIMATOLOGY...

334

E-Print Network 3.0 - air pollution caused Sample Search Results  

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

caused Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution caused Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the Environmental...

335

E-Print Network 3.0 - air pollution analysis Sample Search Results  

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

analysis Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution analysis Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by...

336

E-Print Network 3.0 - air pollution standards Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution standards Page: << < 1 2 3 4 5 > >> 1 We have become accustomed to thinking...

337

Definition: Wind power | Open Energy Information  

Open Energy Info (EERE)

Wind power Wind power Jump to: navigation, search Dictionary.png Wind power The amount of power available to a wind turbine depends on: air density, wind speed and the swept area of the rotor. While the power is proportional to air density and swept area, it varies with the cube of wind speed, so small changes in wind speed can have a relatively large impact on wind power.[1] View on Wikipedia Wikipedia Definition Wind power is the conversion of wind energy into a useful form of energy, such as using wind turbines to make electrical power, windmills for mechanical power, windpumps for water pumping or drainage, or sails to propel ships. Large wind farms consist of hundreds of individual wind turbines which are connected to the electric power transmission network. Offshore wind is steadier and stronger than on land, and offshore farms

338

Environmental Quality: Air (Louisiana)  

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

The Department of Environmental Quality regulates air quality in Louisiana. The Department has an established a fee system for funding the monitoring, investigation and other activities required...

339

Air-Quality Regulations  

Science Journals Connector (OSTI)

n...Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

Jan W. Gooch

2011-01-01T23:59:59.000Z

340

Air-quality regulations  

Science Journals Connector (OSTI)

n....Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

QSPR treatment of rat blood:air, saline:air and olive oil:air partition coefficients using theoretical molecular descriptors  

Science Journals Connector (OSTI)

A QSPR treatment has been applied to a data set that consists of 100 diverse organic compounds to relate the logarithmic function of rat blood:air, saline:air and olive oil:air partition coefficients (denoted by log K(b:a), log K(s:a), and log K(o:a), respectively) with theoretical molecular and fragment descriptors. Three QSPR models with squared correlation coefficients of 0.881, 0.926, and 0.922, respectively, were obtained. The verification of the predictive power of these models on a test set of 33 organic chemicals that were not included in the training set gave satisfactory squared correlation coefficients: 0.791 for rat blood:air, 0.794 for saline:air and 0.846 for olive oil:air.

Alan R. Katritzky; Minati Kuanar; Dan C. Fara; Mati Karelson; William E. Acree Jr.

2004-01-01T23:59:59.000Z

342

A dual pore carbon aerogel based air cathode for a highly rechargeable lithium-air battery  

Science Journals Connector (OSTI)

Abstract Cathode structure plays a vital role in lithium-air battery for that it can provide space for discharged products accommodation and free path for oxygen, e? and Li+ transport. However, pore blockage, cathode passivation and degradation all result in low discharge rates and poor cycling capability. To get rid of these predicaments, a novel highly conductive dual pore carbon aerogel based air cathode is fabricated to construct a lithium-air battery, which exhibits 18 to 525 cycles in the LiTFSI/sulfolane electrolyte at a current density varying from 1.00 mA cm?2 to 0.05 mA cm?2, accompanied by a high energy efficiency of 78.32%. We postulate that the essence lies in that the as-prepared air cathode inventively create a suitable tri-phase boundary reaction zone, facilitating oxygen and Li+ diffusion in two independant pore channels, thus realizing a relative higher discharge rate capability, lower pore blockage and cathode passivation. Further, pore structure, carbon loading, rate capability, discharge depth and the air's effect are exploited and coordinated, targeting for a high power and reversible lithium-air battery. Such nano-porous carbon aerogel air cathode of novel dual pore structure and material design is expected to be an attractive alternative for lithium-air batteries and other lithium based batteries.

Fang Wang; Yang-Hai Xu; Zhong-Kuan Luo; Yan Pang; Qi-Xing Wu; Chun-Sheng Liang; Jing Chen; Dong Liu; Xiang-hua Zhang

2014-01-01T23:59:59.000Z

343

Joanne E. TAYLOR, Seonju LEE and Pedro W. CROUS Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Stellenbosch 7602, South Africa.  

E-Print Network (OSTI)

limited range of many species and the spread of alien plants, numerous fynbos inhabitants are now serio1480 Joanne E. TAYLOR, Seonju LEE and Pedro W. CROUS Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Stellenbosch 7602, South Africa. E-mail: taylor!mopipi.ub.bw Received 20 October

344

Microsoft PowerPoint - Tsinghua Slideshow final for distribution...  

Energy Savers (EERE)

Documents & Publications Microsoft PowerPoint - Final translated version of Tsinghua Speech Idaho Operations AMWTP Fact Sheet Heating Ventilation and Air Conditioning Efficiency...

345

Microsoft PowerPoint - Final translated version of Tsinghua Speech...  

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

Speech More Documents & Publications Idaho Operations AMWTP Fact Sheet Heating Ventilation and Air Conditioning Efficiency GNEP Element:Expand Domestic Use of Nuclear Power...

346

1995 Asia investment survey - coal, private power, and technology  

SciTech Connect

An investment survey for Asia is presented. The market for fossil-fuel power plants and air pollution control are discussed.

Johnson, C.J.; Binsheng Li

1995-06-01T23:59:59.000Z

347

NETL Sorbents Licensed to Help Lower Power Draw of HVAC  

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

the energy efficiency of commercial HVAC (heating, ventilation, and air conditioning) systems. HVAC is one of the largest draws of electric power in the United States. In many...

348

Using Outside Air for Flooded Oil Screw Compressors at an Industrial Facility  

E-Print Network (OSTI)

A study has been performed to determine if inlet air temperature provides an increase in compressor efficiency, seen through reduced power for some specified mass flow. A theoretical analysis suggests that power is not a function of volumetric flow...

Hunt, D. G.; Terry, S.

2014-01-01T23:59:59.000Z

349

Air-Cooled Condensers in Next-Generation Conversion Systems Geothermal...  

Open Energy Info (EERE)

makeup. Though they use no water, air-cooling systems have higher capital costs, reduced power output (heat is rejected at a higher temperature), lower power sales due to higher...

350

STATE OF CALIFORNIA FAN POWER CONSUMPTION  

E-Print Network (OSTI)

STATE OF CALIFORNIA FAN POWER CONSUMPTION CEC-MECH-4C (Revised 08/09) CALIFORNIA ENERGY COMMISSION FAN POWER CONSUMPTION MECH-4C PROJECT NAME: DATE: NOTE: Provide one copy of this worksheet for each Systems or Variable Air Volume (VAV) Systems when using the Prescriptive Approach. See Power Consumption

351

Policy Issues for Retail Beamed Power Transmission  

E-Print Network (OSTI)

change, (b) the drive to improve air quality, and (c) the need for increased availability of energy solar electric power using retail delivery of beamed power. Recent advances in power beaming have made to enable widespread adoption of this clean and sustainable contribution to meeting energy needs. It is seen

352

International MODIS and AIRS processing package: AIRS products and applications  

E-Print Network (OSTI)

International MODIS and AIRS processing package: AIRS products and applications Elisabeth Weisz presented and discussed in this paper demonstrate that the IMAPP AIRS retrieval product is rigorously parameters from the operational AIRS L2 product and data from other instruments. Keywords: AIRS, IMAPP

Li, Jun

353

Clean air act and National Ambient Air Quality Standards (NAAQS)  

E-Print Network (OSTI)

Clean air act and National Ambient Air Quality Standards (NAAQS) Ozone: Sources/Environmental Effects Particulates (PM): Sources/Environmental Effects #12;National Ambient Air Quality Standards (NAAQS) The Clean Air Act requires EPA to set National Ambient Air Quality Standards for pollutants considered

Weber, Rodney

354

NETL: Water-Energy Interface - Power Plant Water Management  

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

Use of Air2Air™ Technology to Recover Fresh-Water from the Normal Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants – SPX Cooling Systems Use of Air2Air™ Technology to Recover Fresh-Water from the Normal Evaporative Cooling Loss at Coal-Based Thermoelectric Power Plants – SPX Cooling Systems In this project, SPX Cooling Systems, formerly Marley Cooling Technologies, Inc., evaluates the performance of its patented Air2Air(tm) condensing technology in cooling tower applications at coal-fired electric power plants. Researchers quantify Air2Air(tm) water conservation capabilities with results segmented by season and time of day. They determine the pressure drop and energy use during operation. Additionally, SPX Cooling Systems develops a collection method for the recovered water, analyzes water quality, and identifies potential on-site processes capable of utilizing the recovered water.

355

Researching power plant water recovery  

SciTech Connect

A range of projects supported by NETl under the Innovations for Existing Plant Program are investigating modifications to power plant cooling systems for reducing water loss, and recovering water from the flue gas and the cooling tower. This paper discusses two technologies showing particular promise condense water that is typically lost to evaporation, SPX technologies' Air2Air{sup trademark} condenses water from a cooling tower, while Lehigh University's process condenses water and acid in flue gas. 3 figs.

NONE

2008-04-01T23:59:59.000Z

356

Compressed Air System Optimization  

E-Print Network (OSTI)

Several years ago I went to a gas station and noticed that my car's tires were low on air. I saw the gas station had an air compressor, but it cost a quarter to use the compressor. I paid my quarter and used the compressor. I realized...

Aegerter, R.

357

Recirculating electric air filter  

DOE Patents (OSTI)

An electric air filter cartridge has a cylindrical inner high voltage electrode, a layer of filter material, and an outer ground electrode formed of a plurality of segments moveably connected together. The outer electrode can be easily opened to remove or insert filter material. Air flows through the two electrodes and the filter material and is exhausted from the center of the inner electrode.

Bergman, W.

1985-01-09T23:59:59.000Z

358

Portable oven air circulator  

DOE Patents (OSTI)

A portable air circulating apparatus for use in cooking ovens which is used to create air currents in the oven which transfer heat to cooking foodstuffs to promote more rapid and more uniform cooking or baking, the apparatus including a motor, fan blade and housing of metallic materials selected from a class of heat resistant materials.

Jorgensen, Jorgen A. (Bloomington, MN); Nygren, Donald W. (Minneapolis, MN)

1983-01-01T23:59:59.000Z

359

Meeting the Air Leakage  

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

Meeting the Air Leakage Meeting the Air Leakage Requirements of the 2012 IECC The U.S. Department of Energy (DOE) recognizes the enormous potential that exists for improving the energy efficiency, safety and comfort of homes. The newest edition of the International Energy Conservation Code ® (IECC) (2012) sets the bar higher for energy efficiency, and new air sealing requirements are one of the key new provisions. This guide is a resource for understanding the new air leakage requirements in the 2012 IECC and suggestions on how these new measures can be met. It also provides information from Building America's Air Sealing Guide, Best Practices and case studies on homes that are currently meeting the provisions. The 2012 IECC and a few International Residential Code (IRC) requirements are referenced throughout the guide.

360

Study of thermoelectric technology for automobile air conditioning  

SciTech Connect

An analytical study was conducted to determine the feasibility of employing thermoelectric (TE) cooling technology in automobile air conditioners. The study addressed two key issues -- power requirements and availability of thermoelectric materials. In this paper, a mathematical model was developed to predict the performance of TE air conditioners and to analyze power consumption. Results show that the power required to deliver a cooling capacity of 4 kW (13,80 Btu/h) in a 38{degree}C (100{degree}F) environment will be 9.5 kW electric. Current TE modules suitable for air conditioning are made of bismuth telluride. The element tellurium is expected to be in short supply if TE cooling is widely implemented for auto air conditioning; some options available in this regard were studied and presented in this paper.

Mathiprakasam, B.; Heenan, P. (Midwest Research Inst., Kansas City, MO (United States)); Mei, V.C.; Chen, F.C. (Oak Ridge National Lab., TN (United States))

1991-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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361

PowerPoint Presentation  

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

Addressing the Environmental Addressing the Environmental Impacts of the Power Sector 2011 EIA Energy Conference April 26, 2011 Sam Napolitano U.S. EPA Context * EPA has recently proposed regulations governing air emissions, coal ash handling, and cooling water intakes for power plants. * The regulations address years of uncertainty (in some cases decades) and are designed to address harmful pollution and other impacts under existing law and mandates established by Congress. * Several rules respond to Court direction. * The overall goal is to provide positive environmental outcomes for the public and provide industry with greater certainty using common sense and flexible solutions that are reasonable and achievable. * The benefits to public health are very substantial. For instance, air

362

An idealized assessment of the economics of air capture of carbon dioxide in mitigation policy  

E-Print Network (OSTI)

An idealized assessment of the economics of air capture of carbon dioxide in mitigation policy- ture,'' which refers to the direct removal of carbon dioxide from the ambient air. Air capture has to be changing (e.g., Jones, 2008). By contrast, the capture and storage of carbon dioxide from power plants has

Colorado at Boulder, University of

363

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health  

E-Print Network (OSTI)

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health, Co- benefits of Carbon Standards: Air Pollution Changes under Different 111d Options for Existing-by-state changes in harmful air pollution, it is the first study to quantify and map the co-benefits of power plant

Mohan, Chilukuri K.

364

Air Handling Unit Supply Air Temperature Optimization During Economizer Cycles  

E-Print Network (OSTI)

Air Handling Unit Supply Air Temperature Optimization during Economizer Cycles Gang Wang, Zhan Wang, Ke Xu and Mingsheng Liu University of Nebraska – Lincoln Omaha, Nebraska, USA ABSTRACT Most air handling units (AHUs) in commercial...

Xu, K.; Liu, M.; Wang, G.; Wang, Z.

2007-01-01T23:59:59.000Z

365

The Coordinated Control of a Central Air Conditioning System Based on Variable Chilled Water Temperature and Variable Chilled Water Flow  

E-Print Network (OSTI)

At present, regulation of water flow by means of pump frequency conversion is one of the major methods for power-saving in central air conditioning systems. In this article, optimization regulation for central air conditioning system on the basis...

Liu, J.; Mai, Y.; Liu, X.

2006-01-01T23:59:59.000Z

366

Fukushima-derived radionuclides in ground-level air of Central Europe: a comparison with simulated forward and backward trajectories  

Science Journals Connector (OSTI)

Results of forward and backward modeling of air mass transport from Fukushima Daiichi nuclear power plant to Slovakia were...131I, 134Cs and 137Cs) were observed in the Bratislava ground-level air in March–April ...

P. P. Povinec; I. Sýkora; M. Gera; K. Holý…

2013-02-01T23:59:59.000Z

367

Lake Country Power | Open Energy Information  

Open Energy Info (EERE)

Power Power Jump to: navigation, search Name Lake Country Power Place Minnesota Utility Id 10697 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cycled/Interruptible Air Conditioning Cycled Air (metered) Residential Cycled/Interruptible Air Conditioning Cycled Air (unmetered) Residential Heat Pumps Air-Source if Cycled Residential Heat Pumps Duel Fuel Residential Heat Pumps Ground Source Residential Residential Service Residential Space Heating Duel Fuel Residential

368

Dehumidification and cooling loads from ventilation air  

SciTech Connect

The importance of controlling humidity in buildings is cause for concern, in part, because of indoor air quality problems associated with excess moisture in air-conditioning systems. But more universally, the need for ventilation air has forced HVAC equipment (originally optimized for high efficiency in removing sensible heat loads) to remove high moisture loads. To assist cooling equipment and meet the challenge of larger ventilation loads, several technologies have succeeded in commercial buildings. Newer technologies such as subcool/reheat and heat pipe reheat show promise. These increase latent capacity of cooling-based systems by reducing their sensible capacity. Also, desiccant wheels have traditionally provided deeper-drying capacity by using thermal energy in place of electrical power to remove the latent load. Regardless of what mix of technologies is best for a particular application, there is a need for a more effective way of thinking about the cooling loads created by ventilation air. It is clear from the literature that all-too-frequently, HVAC systems do not perform well unless the ventilation air loads have been effectively addressed at the original design stage. This article proposes an engineering shorthand, an annual load index for ventilation air. This index will aid in the complex process of improving the ability of HVAC systems to deal efficiently with the amount of fresh air the industry has deemed useful for maintaining comfort in buildings. Examination of typical behavior of weather shows that latent loads usually exceed sensible loads in ventilation air by at least 3:1 and often as much as 8:1. A designer can use the engineering shorthand indexes presented to quickly assess the importance of this fact for a given system design. To size those components after they are selected, the designer can refer to Chapter 24 of the 1997 ASHRAE Handbook--Fundamentals, which includes separate values for peak moisture and peak temperature.

Harriman, L.G. III [Mason-Grant, Portsmouth, NH (United States); Plager, D. [Quantitative Decision Support, Portsmouth, NH (United States); Kosar, D. [Gas Research Inst., Chicago, IL (United States)

1997-11-01T23:59:59.000Z

369

Air ejector augmented compressed air energy storage system  

DOE Patents (OSTI)

Energy is stored in slack demand periods by charging a plurality of underground reservoirs with air to the same peak storage pressure, during peak demand periods throttling the air from one storage reservoir into a gas turbine system at a constant inlet pressure until the air pressure in the reservoir falls to said constant inlet pressure, thereupon permitting air in a second reservoir to flow into said gas turbine system while drawing air from the first reservoir through a variable geometry air ejector and adjusting said variable geometry air ejector, said air flow being essentially at the constant inlet pressure of the gas turbine system.

Ahrens, Frederick W. (Naperville, IL); Kartsounes, George T. (Naperville, IL)

1980-01-01T23:59:59.000Z

370

Abatement of Air Pollution: Prohibition of Air Pollution (Connecticut)  

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

All air pollution not otherwise covered by these regulations is prohibited. Stationary sources which cause air pollution must be operated in accordance with all applicable emissions standards and...

371

Pre-Feasibility Analysis of Pellet Manufacturing on the Former Loring Air Force Base Site. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

SciTech Connect

The U.S. Environmental Protection Agency (EPA) Office of Solid Waste and Emergency Response, in accordance with the RE-Powering America's Lands initiative, engaged the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to conduct feasibility studies to assess the viability of developing renewable energy generating facilities on contaminated sites. This site, in Limestone, Maine -- formerly the location of the Loring Air Force Base but now owned by the Aroostook Band of Micmac -- was selected for the potential to produce heating pellets from woody feedstock. Biomass was chosen as the renewable energy resource to evaluate based on abundant woody-biomass resources available in the area. NREL also evaluates potential savings from converting existing Micmac property from oil-fired heating to pellet heating.

Hunsberger, R.; Mosey, G.

2014-04-01T23:59:59.000Z

372

Air Pollution and Health Effects  

Science Journals Connector (OSTI)

The quality of the air we breathe is still a major concern to human health. Notwithstanding the air pollution mitigation efforts that have been pursued since ... be attributed to the effects of urban outdoor air

Ana Isabel Miranda; Joana Valente…

2014-01-01T23:59:59.000Z

373

Air Quality (Nova Scotia, Canada)  

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

Nova Scotia Environment is responsible for monitoring the air quality in the province, as well as administering fines and permits relating to air quality. The Air Quality Regulations state...

374

Global air quality and climate  

E-Print Network (OSTI)

CRITICAL REVIEW Global air quality and climatewz Arlene M.determine regional air quality and can alter climate.to-continental scale air quality. Reducing the O 3 precursor

2012-01-01T23:59:59.000Z

375

Air heating system  

DOE Patents (OSTI)

A self-starting, fuel-fired, air heating system including a vapor generator, a turbine, and a condenser connected in a closed circuit such that the vapor output from the vapor generator is conducted to the turbine and then to the condenser where it is condensed for return to the vapor generator. The turbine drives an air blower which passes air over the condenser for cooling the condenser. Also, a condensate pump is driven by the turbine. The disclosure is particularly concerned with the provision of heat exchanger and circuitry for cooling the condensed fluid output from the pump prior to its return to the vapor generator.

Primeau, John J. (19800 Seminole Rd., Euclid, OH 44117)

1983-03-01T23:59:59.000Z

376

Air separation by the Moltox process  

SciTech Connect

The report describes results of a development program on a new and energy saving process for air separation. The Moltox process involves reversibly reacting oxygen in air with a recirculating salt solution, such that oxygen is extracted without depressurizing the remaining nitrogen. Energy savings of approximately 50% are indicated for this process compared to conventional cryogenic air separation. The development program consisted of design, construction, and operation of a 6 liter/minute pilot plant; optimization of the process flowsheet through computer modelling; investigation of engineering aspects of the process including corrosion, safety, and NO/sub x/ generation; and an economic comparison to conventional cryogenic practice. All objectives were satisfactorily achieved except for continuous operation of the pilot plant, and the modifications necessary to achieve that have been identified. Economically the Moltox process shows a substantial advantage over large scale cryogenic plants which are powered by fuel vice electricity.

Erickson, D. C.

1981-04-01T23:59:59.000Z

377

Sandia National Laboratories: Concentrating Solar Power (CSP...  

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

of three 459-ft-tall power towers and over 170,000 reflective heliostats with a rated capacity of 390 MW. The California Energy Commission (CEC) has received numerous pilot and air...

378

Maintaining System Air Quality | Department of Energy  

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

Maintaining System Air Quality Maintaining System Air Quality This tip sheet discusses how to maintain air quality in compressed air systems through proper use of equipment....

379

Compressed Air Systems | Department of Energy  

Energy Savers (EERE)

Maintenance Strategies for Compressed Air Systems Remove Condensate with Minimal Air Loss Stabilizing System Pressure Compressed Air Training Compressed Air Systems Tools...

380

Compressed Air Storage Strategies | Department of Energy  

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

Storage Strategies Compressed Air Storage Strategies This tip sheet briefly discusses compressed air storage strategies. COMPRESSED AIR TIP SHEET 9 Compressed Air Storage...

Note: This page contains sample records for the topic "air bags power" 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

High power  

Science Journals Connector (OSTI)

... 1970s technomanic projects such as nuclear power stations were still in vogue. Environmentalists argued that solar power seemed a far safer, cheaper and reassuringly low-tech power source. The technomaniacs ... tech power source. The technomaniacs, fearing that they were losingthis argument, sought to hijack solar power themselves. They proposed an enormously expensive and complicated ...

David Jones

1994-03-03T23:59:59.000Z

382

Air Quality Rules (North Carolina)  

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

This is a comprehensive air quality rule for North Carolina that includes ambient air quality standards, emission control standards, monitoring and reporting requirements, and permitting procedures...

383

Ambient Air Quality Standards (Iowa)  

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

These regulations set statewide ambient air quality standards for various contaminants. The state code follows the regulations set forth in the National Primary and Secondary Ambient Air Quality...

384

Padding with Compressed Air  

E-Print Network (OSTI)

We commonly find plants using padding to transport liquids or light solids short distances from tankers into storage tanks. Padding can wreck havoc in compressed air systems with limited storage, undersized cleanup equipment (dryers and filters...

Beals, C.

2004-01-01T23:59:59.000Z

385

Traffic air quality index  

Science Journals Connector (OSTI)

Abstract Vehicle emissions are responsible for a considerable share of urban air pollution concentrations. The traffic air quality index (TAQI) is proposed as a useful tool for evaluating air quality near roadways. The TAQI associates air quality with the equivalent emission from traffic sources and with street structure (roadway structure) as anthropogenic factors. The paper presents a method of determining the TAQI and defines the degrees of harmfulness of emitted pollution. It proposes a classification specifying a potential threat to human health based on the TAQI value and shows an example of calculating the TAQI value for real urban streets. It also considers the role that car traffic plays in creating a local UHI.

Zbigniew Bagie?ski

2015-01-01T23:59:59.000Z

386

Hybrid and Advanced Air Cooling Geothermal Lab Call Project | Open Energy  

Open Energy Info (EERE)

and Advanced Air Cooling Geothermal Lab Call Project and Advanced Air Cooling Geothermal Lab Call Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Hybrid and Advanced Air Cooling Project Type / Topic 1 Laboratory Call for Submission of Applications for Research, Development and Analysis of Geothermal Technologies Project Type / Topic 2 Air-Cooling Project Description Many geothermal power plants in the U.S. are air-cooled because of water limitations. NREL has worked with industry to explore various strategies for boosting the performance of air coolers in hot weather. Computer modeling and experimental measurements have been done on the use of evaporative media upstream of the air-cooled condensers at the Mammoth Lakes Power Plant. NREL has also analyzed the use of an air-cooled condenser in series with (i.e., upstream of) a water-cooled condenser and found that this can be beneficial for power cycles requiring desuperheating of the turbine exhaust vapor. Recently, the conventional power industry has developed an interest in operating water- and air-cooled condensers in parallel. This arrangement allows a small water cooler to reduce the heat transfer duty on the air cooler on hot summer days thereby allowing the condensing working fluid to make a much closer approach to the air dry bulb temperature.

387

Interagency Advanced Power Group meeting minutes  

SciTech Connect

This document contains the minutes and viewgraphs from a meeting of military personnel on the subject of power generation and distribution systems for military applications. Topics include heating and cooling systems for standard shelters, SDIO power programs, solar dynamic space power systems, hybrid solar dynamic/ photovoltaic systems, pulsed power technology, high-{Tc} superconductors, and actuators and other electronic equipment for aerospace vehicles. Attendees represented the US Air Force, Army, Navy, and NASA. (GHH)

Not Available

1991-12-31T23:59:59.000Z

388

Interagency Advanced Power Group meeting minutes  

SciTech Connect

This document contains the minutes and viewgraphs from a meeting of military personnel on the subject of power generation and distribution systems for military applications. Topics include heating and cooling systems for standard shelters, SDIO power programs, solar dynamic space power systems, hybrid solar dynamic/ photovoltaic systems, pulsed power technology, high-{Tc} superconductors, and actuators and other electronic equipment for aerospace vehicles. Attendees represented the US Air Force, Army, Navy, and NASA. (GHH)

Not Available

1991-01-01T23:59:59.000Z

389

Stirling engine with air working fluid  

DOE Patents (OSTI)

A Stirling engine capable of utilizing air as a working fluid which includes a compact heat exchange module which includes heating tube units, regenerator and cooler positioned about the combustion chamber. This arrangement has the purpose and effect of allowing the construction of an efficient, high-speed, high power-density engine without the use of difficult to seal light gases as working fluids.

Corey, John A. (North Troy, NY)

1985-01-01T23:59:59.000Z

390

FOURFOUR--QUADRANT POWER SUPPLIESQUADRANT POWER SUPPLIES FOR STEERING ELECTROMAGNETSFOR STEERING ELECTROMAGNETS  

E-Print Network (OSTI)

FOURFOUR--QUADRANT POWER SUPPLIESQUADRANT POWER SUPPLIES FOR STEERING ELECTROMAGNETSFOR STEERING-3 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DIPOLE CORRECTORS MULTI-POLE CORRECTORS W500P kW2P Cooling: Air Natural IUP = V100U,A6I V100U,A25I MPS-6 MPS-25 POWER STEERING MAGNETS #12;O. Belikov, RuPAC 2008, Zvenigorod, October 1 BINP SB RASBINP

Kozak, Victor R.

391

Power Marketing  

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

UGPS' Marketing Service Area Power Marketing As a marketer of Federal power in the Upper Great Plains Region, the Power Marketing staff provides a variety of services for customers...

392

E-Print Network 3.0 - angra nuclear power Sample Search Results  

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

nuclear power Search Powered by Explorit Topic List Advanced Search Sample search results for: angra nuclear power Page: << < 1 2 3 4 5 > >> 1 Cosmogenic 7 Be in air: A complex...

393

Air Cooling | Open Energy Information  

Open Energy Info (EERE)

Cooling Cooling Jump to: navigation, search Dictionary.png Air Cooling: Air cooling is commonly defined as rejecting heat from an object by flowing air over the surface of the object, through means of convection. Air cooling requires that the air must be cooler than the object or surface from which it is expected to remove heat. This is due to the second law of thermodynamics, which states that heat will only move spontaneously from a hot reservoir (the heat sink) to a cold reservoir (the air). Other definitions:Wikipedia Reegle Air Cooling Air Cooling Diagram of Air Cooled Condenser designed by GEA Heat Exchangers Ltd. (http://www.gea-btt.com.cn/opencms/opencms/bttc/en/Products/Air_Cooled_Condenser.html) Air cooling is limited on ambient temperatures and typically require a

394

AIR SEALING Seal air leaks and save energy!  

E-Print Network (OSTI)

AIR SEALING Seal air leaks and save energy! W H A T I S A I R L E A K A G E ? Ventilation is fresh at stopping air leakage. It is critical to seal all holes and seams between these sheet goods with durable air that enters a house in a controlled manner to exhaust excess moisture and reduce odors

Oak Ridge National Laboratory

395

inAir: Sharing Indoor Air Quality Measurements and Visualizations  

E-Print Network (OSTI)

evidence has indicated that indoor air pollution within homes and other buildings can be worse than the outdoor air pollution in even the largest and most industrialized cities. For example, the California Air Resources Board estimates that indoor air pollutant levels are 25-62% greater than outside levels [4

Mankoff, Jennifer

396

Air Quality: Air Pollutants, SLAC Emissions Sources, and Regulatory Reference  

E-Print Network (OSTI)

permit regulations are designed to track, record, and control air pollutants belonging to severalAir Quality: Air Pollutants, SLAC Emissions Sources, and Regulatory Reference Department: Chemical on chemical classifications. This reference outlines major categories of air pollutants found at SLAC

Wechsler, Risa H.

397

Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP Applications, April 2005  

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

Development status of air-cooled lithium bromide (LiBr)-water absorption chillers for cooling, heating, and power (CHP) system applications in light-commercial buildings.

398

Performance characterization of a pilot-scale oxygen enriched-air and steam blown gasification and combustion system.  

E-Print Network (OSTI)

??The use of air as biomass gasifying agent yields low heating value product gas and is only suitable for heat and power applications. Steam and… (more)

Huynh, Cuong Van

2011-01-01T23:59:59.000Z

399

PERFORMANCE EVALUATION OF AN AIR-TO-AIR HEAT PUMP COUPLED WITH TEMPERATE AIR-SOURCES INTEGRATED INTO A DWELLING  

E-Print Network (OSTI)

PERFORMANCE EVALUATION OF AN AIR-TO-AIR HEAT PUMP COUPLED WITH TEMPERATE AIR-SOURCES INTEGRATED.peuportier@mines-paristech.fr, Tel.: +33 1 40 51 91 51 ABSTRACT An inverter-driven air-to-air heat pump model has been developped capacity air-to-air heat pump coupled with temperate air sources (crawlspace, attic, sunspace, heat

Paris-Sud XI, Université de

400

Hybrid solar central receiver for combined cycle power plant  

DOE Patents (OSTI)

A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

Bharathan, Desikan (Lakewood, CO); Bohn, Mark S. (Golden, CO); Williams, Thomas A. (Arvada, CO)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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
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401

EMISSIONS TO AIR OPERATIONAL PROCEDURE  

E-Print Network (OSTI)

EMISSIONS TO AIR OPERATIONAL PROCEDURE Swansea University Estates Services Singleton Park Swansea to Air Department: Estates and Facilities Site: All Author: Ambreen Jahangir Approved by: Mark Durdin PURPOSE: To minimise emissions and discharges to air from boilers, fume cupboards, air conditioning

Harman, Neal.A.

402

Air Quality | Open Energy Information  

Open Energy Info (EERE)

Retrieved from "http:en.openei.orgwindex.php?titleAirQuality&oldid612070" Category: NEPA Resources...

403

Solar-powered cooling system  

DOE Patents (OSTI)

A solar-powered adsorption-desorption refrigeration and air conditioning system uses nanostructural materials made of high specific surface area adsorption aerogel as the adsorptive media. Refrigerant molecules are adsorbed on the high surface area of the nanostructural material. A circulation system circulates refrigerant from the nanostructural material to a cooling unit.

Farmer, Joseph C

2013-12-24T23:59:59.000Z

404

Integrated Technology Air Cleaners (ITAC): Design and Evaluation  

SciTech Connect

The primary objective of this project was to design, build, and test an air cleaner for residential use with the potential to substantially improve indoor air quality, or maintain indoor air quality unchanged, when outdoor air ventilation rates are reduced to save energy. Two air cleaners were designed and fabricated. The design targets for airflow rate, fan power, and projected cost were met. In short term laboratory studies, both units performed as expected; however, during field studies in homes, the formaldehyde removal performance of the air cleaners was much lower than expected. In subsequent laboratory studies, incomplete decomposition of some indoor air volatile organic compounds, with formaldehyde as a product of partial decomposition of volatile organic compounds, was confirmed as the explanation for the poor formaldehyde removal performance in the field studies. The amount of formaldehyde produced per unit of decomposition of other volatile organic compounds was substantially diminished by increasing the amount of catalyst on the filter and also by decreasing the air velocity. Together, these two measures reduced formaldehyde production, per unit destruction of other volatile organic compounds, by a factor of four, while increasing the removal efficiency of volatile organic compounds by a factor of 1.4. A company with a southern California office is conducting studies in conjunction with Lawrence Berkeley National Laboratory, with the goal of incorporating the ITAC catalytic air cleaning technology in their future commercial products.

Fisk, William J.; Cohn, Sebastian; Destaillats, Hugo; Henzel, Victor; Sidheswaran, Meera; Sullivan, Douglas P.

2013-09-13T23:59:59.000Z

405

Wind Power | Open Energy Information  

Open Energy Info (EERE)

Wind Power Wind Power Jump to: navigation, search Wind Power WIndfarm.Sunset.jpg Wind power is a form of solar energy.[1] Wind is caused by the uneven heating of the atmosphere by the sun, variations in the earth's surface, and rotation of the earth. Mountains, bodies of water, and vegetation all influence wind flow patterns[2], [3]. Wind energy (or wind power) describes the process by which wind is used to generate electricity. Wind turbines convert the energy in wind to electricity by rotating propeller-like blades around a rotor. The rotor turns the drive shaft, which turns an electric generator.[2] Three key factors affect the amount of energy a turbine can harness from the wind: wind speed, air density, and swept area.[4] Mechanical power can also be utilized directly for specific tasks such as

406

Implementation of the Laboratory Air Handling Unit Systems (LAHU)  

E-Print Network (OSTI)

Implementation of the Laboratory Air Handling Unit Systems (LAHU) Y. Cui Graduate Student Energy Systems Laboratory University of Nebraska-Lincoln Omaha, NE, USA M. Liu, Ph.D., P.E. Associate Professor Energy Systems Laboratory...-around coils [18, 19], the variable air volume (VAV) fume hoods [8-16] and the usage-based control devices (UBC) [17]. These measures have effectively reduced the cooling energy, preheat energy and fan power consumption, and sometime, improved indoor...

Cui, Y.; Liu, M.; Conger, K.

2003-01-01T23:59:59.000Z

407

Air Charter Services  

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

42.2 (April 2012) 42.2 (April 2012) 1 Documentation and Approval of Federally Funded International Travel (Fly America Act-Open Skies Agreement) Overview This section provides guidance to DOE Contracting Officers, Contracting Officer Representatives, and Program Officials on documentation and approval of federally funded international travel by Federal contractors and subcontractors in accordance with FAR 52.247-63 PREFERENCE FOR U.S.-FLAG AIR CARRIERS (JUNE 2003), 49 U.S.C. §40118 (Fly America Act) and the Open Skies Agreements as amended. Background Contracts that include FAR clause 52.247-63, PREFERENCE FOR U.S.-FLAG AIR CARRIERS (JUNE 2003) as prescribed in FAR 47.405 require that, if available, the Contractor (and subcontractors), in performing work under the contract, shall use U.S.-flag air carriers for

408

air_water.cdr  

Office of Legacy Management (LM)

12/2011 12/2011 Air Monitoring Groundwater Monitoring Surface Water Monitoring A continuously operating air monitoring network was in place from 1986 through 2000 for the Weldon Spring Site Remedial Action Project (WSSRAP) to measure levels of gamma radiation, radioactive dust particles, radon gas, and asbestos. With remediation of contaminated materials essentially complete and measurements indistinguishable from background, the U.S. Department of Energy (DOE) ceased perimeter and offsite air monitoring as of December 31, 2000. Groundwater has been routinely monitored at the site since 1986. Separate groundwater monitoring programs were established for the Chemical Plant and Quarry sites because of geographic separation and differences in the hydrogeologic features that influence

409

In search for sustainable globally cost-effective energy efficient building solar system – Heat recovery assisted building integrated PV powered heat pump for air-conditioning, water heating and water saving  

Science Journals Connector (OSTI)

Abstract Obtained as a research result of conducted project, this paper presents an innovative, energy efficient multipurpose system for a sustainable globally cost-effective building's solar energy use and developed methodology for its dynamic analysis and optimization. The initial research and development goal was to create a cost-effective technical solution for replacing fossil fuel and electricity with solar energy for water heating for different purposes (for pools, sanitary water, washing) in one SPA. After successful realization of the initial goal, the study was proceeded and as a result, the created advanced system has been enriched with AC performance. The study success was based on understanding and combined measurements and by BPS made predictions of AC loads and solar radiation dynamics as well as on the determination of the synergetic relations between all relevant quantities. Further, by the performed BPS dynamic simulations for geographically spread buildings locations, it has been shown that the final result of the conducted scientific engineering R&D work has been the created system of confirmed prestigious to the sustainability relevant performance – globally cost-effective building integrated photovoltaic powered heat pump (HP), assisted by waste water heat recovery, for solar AC, water heating and saving.

Marija S. Todorovic; Jeong Tai Kim

2014-01-01T23:59:59.000Z

410

Commonwealth of Virginia, State Air Pollution Control Board, Order by  

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

Commonwealth of Virginia, State Air Pollution Control Board, Order Commonwealth of Virginia, State Air Pollution Control Board, Order by Concent Issued to Mirant Potomac River, LLC, Registration No. 70228 Commonwealth of Virginia, State Air Pollution Control Board, Order by Concent Issued to Mirant Potomac River, LLC, Registration No. 70228 Docket No. EO-05-01: This is a Consent Order issued under the authority of Va. Code § § 10.1-1307D and 10.1-1307.1, between the Board and Mirant Potomac River, LLC for the purpose of ensuring compliance with ambient air quality standards incorporated at 9 VAC Chapter 30 and Va, Code § 10.1-1307.3(3) requiring certain emissions modeling and analysis related to the Potomac River Power Station located in Alexandria, Virginia, Commonwealth of Virginia, State Air Pollution Control Board, Order by

411

Brig. Gen. Dawkins honored at Air Force promotion ceremony | National  

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

Dawkins honored at Air Force promotion ceremony | National Dawkins honored at Air Force promotion ceremony | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Brig. Gen. Dawkins honored at Air Force ... Brig. Gen. Dawkins honored at Air Force promotion ceremony Posted By Office of Public Affairs Brig. Gen. Dawkins honored at Air Force promotion ceremony

412

esource Adequacy Implications of Forthcoming EPA Air Quality Regulation  

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

RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY Executive Summary This report presents the results of an independent assessment by the U.S. Department of Energy (DOE) of the adequacy of U.S. electric generation resources under air pollution regulations being finalized by the U.S. Environmental Protection Agency (EPA). This report does not estimate the economic impacts of EPA regulations, nor does it provide detailed reliability assessments that planning authorities and other stakeholders will need to conduct to ensure deliverability of power and grid reliability during implementation of EPA rules. This report considers two EPA regulations, the Cross-State Air Pollution Rule (CSAPR) and the Mercury and Air Toxics Standards (MATS), that are widely expected to have the greatest impact on

413

Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations  

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

Executive Summary Executive Summary December 2011 Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY Executive Summary This report presents the results of an independent assessment by the U.S. Department of Energy (DOE) of the adequacy of U.S. electric generation resources under air pollution regulations being finalized by the U.S. Environmental Protection Agency (EPA). This report does not estimate the economic impacts of EPA regulations, nor does it provide detailed reliability assessments that planning authorities and other stakeholders will need to conduct to ensure deliverability of power and grid reliability during implementation of EPA rules.

414

A Simple Oxygen Detector Using Zinc–Air Battery  

Science Journals Connector (OSTI)

Elementary/Middle School Science; High School/Introductory Chemistry; Demonstrations; Hands-On Learning/Manipulatives; Gases; Laboratory Equipment/Apparatus ... Therefore, Faraday’s law can be confirmed by measuring the change in the volume of O2 consumed or the gained mass of the zinc–air battery with increasing quantity of electricity in a circuit using the zinc–air battery as the power source. ... (2-4) At the operating voltage of the zinc–air battery (1.4 V), the electric current in a circuit, with a small resistance, linearly changes with respect to the atmospheric O2 concentration. ...

Yoong Kin Hooi; Masayoshi Nakano; Nobuyoshi Koga

2013-12-24T23:59:59.000Z

415

Fluid Catalytic Cracking Power Recovery Computer Simulation  

E-Print Network (OSTI)

re covery available in new plants results in the air string being almost self sustaining, 8S far as direct input power. With some processes, it is possible to produce excess power on the order of 1,000 to 9,000 HP. Waste heat recovery in the form...

Samurin, N. A.

1979-01-01T23:59:59.000Z

416

Flexible solar panels for frontline power  

E-Print Network (OSTI)

1 Flexible solar panels for frontline power Blast debris x-rays to develop better armour Reducing to improve mission outcomes 6 Solar energy for soldier mobility 8 Reducing the risk of missile strike 10 Major research effort delivers air power enhancement 12 On a whale hunt to save the wildlife 13 Briefs

417

Sticking with air  

SciTech Connect

A decision to replace more than 300 aging damper actuators at Independence Plant in Newark, Arkensas forced Entergy to make a choice between pneumatic and electric actuator designs. The dampers route air flow through separate dedicated compartments to ensure proper firing of pulverised coal. The reasons that pneumatics was chosen are discussed in this article. 4 figs.

Coker, S.N. [Entergy (US). Independence Plant

2005-06-01T23:59:59.000Z

418

Canned Air in China  

E-Print Network (OSTI)

Broadcast Transcript: Not that long ago, coal smoke made the air here in Beijing so caustic that your nasal passages were seared with each breath. Those were the good old days: Car ownership was limited to government officials and the rest...

Hacker, Randi

2013-10-23T23:59:59.000Z

419

Industrial HVAC Air-to-Air Energy Recovery Retrofit Economics  

E-Print Network (OSTI)

Retrofitting air-to-air energy recovery equipment is relatively simply to design and easy to install. Additionally, HVAC energy recovery is almost risk free when compared to process retrofit. Life cycle cost analysis is the best way to illustrate...

Graham, E. L.

1980-01-01T23:59:59.000Z

420

Vermont Air Pollution Control Regulations, Ambient Air Quality Standards (Vermont)  

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

The ambient air quality standards are based on the national ambient air quality standards. The Vermont standards are classified as primary and secondary standards and judged adequate to protect...

Note: This page contains sample records for the topic "air bags power" 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

Wind Power  

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

Wind Power As the accompanying map of New Mexico shows, the best wind power generation potential near WIPP is along the Delaware Mountain ridge line of the southern Guadalupe...

422

Environmental Pollution Air Pollution Dispersion Practical Air Pollution Dispersion  

E-Print Network (OSTI)

Environmental Pollution Air Pollution Dispersion 1 of 5 Practical ­ Air Pollution Dispersion in the lectures how such models can be used to explain observed concentrations of air pollutants in an area and to test `what-if' scenarios for pollution control and reduction. You will use the Gaussian Plume Model

Moncrieff, John B.

423

Air Conditioning | Department of Energy  

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

Conditioning Conditioning Air Conditioning July 1, 2012 - 6:28pm Addthis Air conditioners cost U.S. homeowners more than $11 billion each year, and regular maintenance can keep your air conditioner running efficiently. | Photo courtesy of ©iStockphoto/JaniceRichard Air conditioners cost U.S. homeowners more than $11 billion each year, and regular maintenance can keep your air conditioner running efficiently. | Photo courtesy of ©iStockphoto/JaniceRichard How does it work? An air conditioner uses energy -- usually electricity -- to transfer heat from the interior of your home to the relatively warm outside environment. Two-thirds of all homes in the United States have air conditioners. Air conditioners use about 5% of all the electricity produced in the United States, at an annual cost of more than $11 billion to homeowners. As a

424

Air Liquide- Biogas & Fuel Cells  

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

Presentation about Air Liquide's biogas technologies and integration with fuel cells. Presented by Charlie Anderson, Air Liquide, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

425

Solar Heating and Air Conditioning  

Science Journals Connector (OSTI)

...given of the status of solar fired air conditioning...to an approach to cool storage in solar air conditioning systems...an assessment of cool storage for reducing peak electrical...rolling cylinder thermal energy storage device for compact...

1980-01-01T23:59:59.000Z

426

Compressed Air Audits using AIRMaster  

E-Print Network (OSTI)

Air compressors are a significant industrial energy user and therefore a prime target for industrial energy audits. The project goal was to develop a software tool, AIRMaster, and supporting methodology for performing compressed air system audits...

Wheeler, G. M.; McGill, R. D.; Bessey, E. G.; Vischer, K.

427

Fundamentals of Compressed Air Systems  

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

Find out how a compressed air system works and the benefits of optimal compressed air system performance. This initial class demonstrates how to compute the current cost of your plant's compressed...

428

Roadway tunnel air quality models  

Science Journals Connector (OSTI)

Roadway tunnel air quality models ... Analysis of 13 tunnel studies quantifies the decline since 1961 in benzo[a]pyrene emitted into the air per km of travel by U.S. road vehicles. ...

Tai Y. Chang; Sara J. Rudy

1990-05-01T23:59:59.000Z

429

The Emergence of RF-Powered Computing  

Science Journals Connector (OSTI)

Extracting power "from thin air" has a quality of science fiction about it, yet technology trends make it likely that in the near future, small computers in urban areas will use ambient RF signals for both power and communication. The first Web extra ... Keywords: Backscatter,RF signals,Radio frequency,Computers,Telemetry,TV,Power distribution,Wireless communication,Ubiquitous computing,emerging technologies,wireless communication,ubiquitous computing

Shyamnath Gollakota, Matthew Reynolds, Joshua Smith, David Wetherall

2014-01-01T23:59:59.000Z

430

Compressed Air System Control Strategies  

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

This tip sheet briefly discusses compressed air system control strategies as a means to improving and maintaining system performance.

431

Compressed Air Energy Storage System  

E-Print Network (OSTI)

/expanders are crucial for the economical viability of a Compressed Air Energy Storage (CAES) system such as the

Farzad A. Shirazi; Mohsen Saadat; Bo Yan; Perry Y. Li; Terry W. Simon

432

Analyzing Your Compressed Air System  

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

This tip sheet outlines the process to analyze industrial compressed air systems and ensure proper system configuration.

433

Air Leaks in Unexpected Places  

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

Sealing air leaks will help to decrease heating and cooling costs and make your home more comfortable.

434

AIR QUALITY REPORT SPARKS CONTROVERSY  

Science Journals Connector (OSTI)

AIR QUALITY REPORT SPARKS CONTROVERSY ... The National Commission on Air Quality delivered its eagerly awaited report to Congress today, and reaction from industry and environmental groups is expected to be both swift and sharp. ... Created under the 1977 Clean Air Act, the commission was charged with assessing the effectiveness of the law, and recommending changes where the law falls short of achieving the goal of improving the nation's air quality. ...

1981-03-02T23:59:59.000Z

435

Air-Lift design theory  

Science Journals Connector (OSTI)

1. Employing graphical relationships between height of lift of the emulsion, depth of shaft, and specific air ra...

P. R. Khlopenkov

1970-10-01T23:59:59.000Z

436

The Viscosity of Air  

Science Journals Connector (OSTI)

The viscosity of air has been remeasured with the rotating cylinder apparatus used by Day and Bleakney. All of the constants have been redetermined, and especial attention has been given to the corrections to the simple theory. The value obtained at 22°C is ?=1.8243±0.0045 c.g.s. units. This raises the oil drop value of e to 4.796 e.s.u. It is shown in the appendix that a correction must be applied for the opening between the suspended cylinder and the guard cylinders, and also a correction must be applied for the moment of inertia of the air carried around by the cylinder when determining its moment of inertia. Neglect of these corrections has introduced some additional uncertainty into other work.

W. V. Houston

1937-10-01T23:59:59.000Z

437

Generation of concentration density maxima of small dispersive coal dust particles in horizontal iodine air filter at air-dust aerosol blow  

E-Print Network (OSTI)

The spatial distributions of the small dispersive coal dust particles with the nano and micro sizes in the granular filtering medium with the cylindrical coal granules in the absorber in the horizontal iodine air filter during its long term operation at the nuclear power plant are researched. It is shown that the concentration density maxima of the small dispersive coal dust particles appear in the granular filtering medium with the cylindrical coal absorbent granules in the horizontal iodine air filter at an action by the air dust aerosol blow. The comparison of the measured aerodynamic resistances of the horizontal and vertical iodine air filters is conducted. The main conclusion is that the magnitude of the aerodynamic resistance of the horizontal iodine air filters is much smaller in comparison with the magnitude of the aerodynamic resistance of the vertical iodine air filters at the same loads of the air dust aerosol volumes. It is explained that the direction of the air dust aerosol blow and the direction of the gravitation force in the horizontal iodine air filter are orthogonal, hence the effective accumulation of the small dispersive coal dust particles takes place at the bottom of absorber in the horizontal iodine air filter. It is found that the air dust aerosol stream flow in the horizontal iodine air filter is not limited by the appearing structures, made of the precipitated small dispersive coal dust particles, in distinction from the vertical iodine air filter, in the process of long term operation of the iodine air filters at the nuclear power plant.

I. M. Neklyudov; O. P. Ledenyov; L. I. Fedorova; P. Ya. Poltinin

2013-06-11T23:59:59.000Z

438

Air Pollution & Health in Rapidly Developing Countries  

E-Print Network (OSTI)

For example, “Air Pollution and Health – Studies in theAssessment of Air Pollution and Health” is illustrative inReview: Air Pollution & Health in Rapidly Developing

Bucher, Scott

2005-01-01T23:59:59.000Z

439

California Air Resources Board | Open Energy Information  

Open Energy Info (EERE)

Air Resources Board Jump to: navigation, search Logo: California Air Resources Board Name: California Air Resources Board Place: Sacramento, California Website: http:...

440

113 air quality control station [n  

Science Journals Connector (OSTI)

envir. (Facility for measurement of air pollution; ? air quality network/system );s estación [f] de medición de la calidad del aire (? red de ev...

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air bags power" 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

ORIGINAL ARTICLE Ambient Air Pollution  

E-Print Network (OSTI)

supporting an association between am- bient air pollution and cardiovascular health, much re- mains health effects of ambient air pollution in Atlanta being undertaken by this Emory investi- gative teamORIGINAL ARTICLE Ambient Air Pollution and Cardiovascular Emergency Department Visits Kristi Busico

Mulholland, James A.

442

Air Pollution Control Regulations: No. 22 - Air Toxics (Rhode Island) |  

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

Air Pollution Control Regulations: No. 22 - Air Toxics (Rhode Air Pollution Control Regulations: No. 22 - Air Toxics (Rhode Island) Air Pollution Control Regulations: No. 22 - Air Toxics (Rhode Island) < Back Eligibility Commercial Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Rhode Island Program Type Siting and Permitting Provider Department of Environmental Management Permits are required to construct, install, or modify any stationary source which has the potential to increase emissions of a listed toxic air contaminant by an amount greater than the minimum quantity for that contaminant. Minimum quantities are specified in Table III of these regulations. Permits will be granted based in part on the impact of the projected emissions of the stationary source on acceptable ambient levels

443

Testing the Influence of Surface Tension and Finite Width of QGP Bags on the QCD Matter EOS Properties at NICA Energies  

E-Print Network (OSTI)

Here I give some strong arguments that the central issues for theoretical studies of the (tri)critical endpoint of the QCD phase diagram are the surface tension of large/heavy QGP bags and their medium dependent width. Then I discuss three major directions to further develop the realistic exactly solvable statistical models which simultaneously are able to describe the 1-st order deconfinement phase transition, the 2-nd order one and the cross-over. Also I analyze the most necessary projects that have to be studied in order to formulate the reliable and convincing signals of the mixed phase formation at NICA energies.

Kyrill A. Bugaev

2009-09-03T23:59:59.000Z

444

Air Risk Information Support Center  

SciTech Connect

The Air Risk Information Support Center (Air RISC) was initiated in early 1988 by the US Environmental Protection Agency`s (EPA) Office of Health and Environmental Assessment (OHEA) and the Office of Air Quality Planning and Standards (OAQPS) as a technology transfer effort that would focus on providing information to state and local environmental agencies and to EPA Regional Offices in the areas of health, risk, and exposure assessment for toxic air pollutants. Technical information is fostered and disseminated by Air RISCs three primary activities: (1) a {open_quotes}hotline{close_quotes}, (2) quick turn-around technical assistance projects, and (3) general technical guidance projects. 1 ref., 2 figs.

Shoaf, C.R.; Guth, D.J. [Environmental Protection Agency, Washington, DC (United States)

1990-12-31T23:59:59.000Z

445

20% Wind Energy by 2030 - Chapter 6: Wind Power Markets Summary...  

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

have no compliance market * More than 500,000 electricity customers purchase green power products Air qualityemissions markets * Carbon dioxide trading programs are currently...

446

U.S. Department of Energy Wind and Water Power Program Funding...  

Energy Savers (EERE)

the intake maintenance device, minimizing the need for burning debris, and thus reducing air pollution. continued > WIND AND WATER POWER TECHNOLOGIES OFFICE 4 Table 1: FY 2008 -...

447

Urban and Regional Air Quality  

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

equipment equipment Urban and Regional Air Quality Research in this area is concerned with regional air quality issues such as: Controlling nitrogen oxides (NOx) and volatile organic compounds, to manage tropospheric ozone pollution. Hazardous air pollutants: using science to base standards on rigorously studied risks. Air quality and climate: how does climate influence air quality at a regional or local level? Current modeling practices often do not capture variations in pollutants such as ozone-they represent a limited sample of the diverse meteorology and human behavior that affect air pollution. Improved modeling of regional air quality will help understand variability, reveal patterns of behavior, and pollutant transport issues. Controlled experiments in lab and field can help validate improved models.

448

Microsoft PowerPoint - Proceedings Cover Sheets  

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

CCS Economic Analyses CCS Economic Analyses Comparing Coal IGCC with CCS and Wind-CAES Baseload Power Options in a Carbon-Constrained World May 8-11, 2006 * Hilton Alexandria Mark Center * Alexandria, Virginia Samir Succar, Jeffery B. Greenblatt, Robert H. Williams Princeton Environmental Institute, Princeton University Outline * Wind and Coal Comparison * Strategies for Baseload Wind * Dispatch Cost and Capacity Factor * Generation Costs of Coal and Wind Coal vs. Wind? Coal vs. Wind? Baseloading Wind * Backup:Natural Gas (SC/CC) - Low Capital Cost - Fast Ramping * Storage: CAES - Low Cost Bulk Storage - Potential for Widespread Availability Compressed Air Energy Storage (CAES) 1) Excess Power is Used To Compress Air 2) Air is Pumped Underground And Stored 3) When electricity is needed, stored air is utilized to run a gas-

449

Power Systems Development Facility  

SciTech Connect

This report discusses Test Campaign TC12 of the Kellogg Brown & Root, Inc. (KBR) Transport Gasifier train with a Siemens Westinghouse Power Corporation (SW) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The Transport Gasifier is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or a gasifier using a particulate control device (PCD). While operating as a gasifier, either air or oxygen can be used as the oxidant. Test run TC12 began on May 16, 2003, with the startup of the main air compressor and the lighting of the gasifier start-up burner. The Transport Gasifier operated until May 24, 2003, when a scheduled outage occurred to allow maintenance crews to install the fuel cell test unit and modify the gas clean-up system. On June 18, 2003, the test run resumed when operations relit the start-up burner, and testing continued until the scheduled end of the run on July 14, 2003. TC12 had a total of 733 hours using Powder River Basin (PRB) subbituminous coal. Over the course of the entire test run, gasifier temperatures varied between 1,675 and 1,850 F at pressures from 130 to 210 psig.

None

2003-07-01T23:59:59.000Z

450

MHK Technologies/Ocean Wave Air Piston | Open Energy Information  

Open Energy Info (EERE)

Piston Piston < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Wave Air Piston.jpg Technology Profile Primary Organization Green Ocean Wave Energy Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The OWAP captures power by continually raising or lowering a float which in turn raises or lowers one side of a lever arm about a stationary pivot point This therby raises or lowers a piston which is attached to the opposite side of the lever arm through a cylinder which in turn causes large volumes of air to move This air is funneled through drive turbines to produce power Mooring Configuration Monopile or platfrom

451

Development of vehicle magnetic air conditioner (VMAC) technology. Final report  

SciTech Connect

The objective of Phase I was to explore the feasibility of the development of a new solid state refrigeration technology - magnetic refrigeration - in order to reduce power consumption of a vehicle air conditioner by 30%. The feasibility study was performed at Iowa State University (ISU) together with Astronautics Corporation of America Technology Center (ACATC), Madison, WI, through a subcontract with ISU.

Gschneidner, Karl A., Jr.; Pecharsky, V.K.; Jiles, David; Zimm, Carl B.

2001-08-28T23:59:59.000Z

452

Air Management Subsystems JohnJohn GarbakGarbak  

E-Print Network (OSTI)

with fuel cell and fuel processor · Reduce cost Fuel Cell Power System $45/kW Air Management (50-kW System · Turbocompressor for PEM Fuel Cells · Hybrid Compressor/Expander Module · Motor Blower Technology for Fuel Cell) $6/kW $39/kW #12;Status and Proposed Targets Compressor/Expander for Transportation Fuel Cell System

453

Model-Based Commissioning for Filters in Room Air Conditioners  

E-Print Network (OSTI)

This paper proposes a model that can estimate filter resistance. Two sorts of value are used as inputs to estimate filter resistance. One is the power consumed by the fan in the indoor unit and the other is the thermal performance. For the room air...

Wang, F.; Yoshida, H.; Kitagawa, H.; Matsumoto, K.; Goto, K.

2004-01-01T23:59:59.000Z

454

Clean air. Safe, congestion-free highways and transit systems.  

E-Print Network (OSTI)

of people and goods within America's transportation systems. Vehicle Research is under way to reduce cost challenges associated with vehicle technologies. ORNL also conducts research on internal combustion engine#12;2 Clean air. Safe, congestion-free highways and transit systems. Efficient vehicles powered

Pennycook, Steve

455

Design of a 50-watt air supplied turbogenerator  

E-Print Network (OSTI)

This thesis presents the design of a high-pressure-ratio, low-flow turbogenerator with 50 W electrical power output, designed to operate from a 5-bar air supply. The research shows that a MEMS-based silicon turbine in ...

Jovanovic, Stevan, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

456

Clean Air Act | Department of Energy  

Office of Environmental Management (EM)

Clean Air Act Clean Air Act The primary law governing the Department of Energy (DOE) air pollution control activities is the Clean Air Act (CAA). This law defines the role of the...

457

Case Study - Hill Air Force Base, Utah | Department of Energy  

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

Hill Air Force Base, Utah Hill Air Force Base, Utah Case Study - Hill Air Force Base, Utah October 7, 2013 - 2:00pm Addthis Overview Energy savings performance contracting at Hill Air Force Base generated much interest during a recent training session on energy management that downlinked 12 Department of Defense sites. Energy systems in 940 buildings on the Base will be upgraded under an 18-year ESPC between the Government and the energy service company, CES/Way. Improvements are distributed over five task orders that will be completed in five years, with CES/Way providing $2.5 million in up-front costs for the first two task orders. Utah Power & Light will provide $8 million in rebates to help cover the contractor's initial investment, maintenance services, and interest costs.

458

Capture and Use of Coal Mine Ventilation-Air Methane  

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

Capture and use of Coal Mine Capture and use of Coal Mine Ventilation - air Methane Background Methane emissions from coal mines represent about 10 percent of the U.S. anthropogenic methane released to the atmosphere. Methane-the second most important non-water greenhouse gas-is 21 times as powerful as carbon dioxide (CO 2 ) in its global warming potential. Ventilation-air methane (VAM)-the exhaust air from underground coal mines-is the largest source of coal mine methane, accounting for about half of the methane emitted from coal mines in the United States. Unfortunately, because of the low methane concentration (0.3-1.5 percent) in ventilation air, its beneficial use is difficult. However, oxidizing the methane to CO 2 and water reduces its global warming potential by 87 percent. A thermal

459

List of Room Air Conditioners Incentives | Open Energy Information  

Open Energy Info (EERE)

Conditioners Incentives Conditioners Incentives Jump to: navigation, search The following contains the list of 112 Room Air Conditioners Incentives. CSV (rows 1 - 112) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Ohio - Commercial New Construction Energy Efficiency Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Industrial Local Government Municipal Utility Nonprofit Schools State Government Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Water Heaters Commercial Cooking Equipment Commercial Refrigeration Equipment Room Air Conditioners Yes Alexandria Light and Power - Residential Energy Efficiency Rebate Program (Minnesota) Utility Rebate Program Minnesota Residential Central Air conditioners

460

Quantifying the Air Pollution Exposure Consequences of Distributed  

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

Quantifying the Air Pollution Exposure Consequences of Distributed Quantifying the Air Pollution Exposure Consequences of Distributed Electricity Generation Speaker(s): Garvin Heath Date: November 8, 2005 - 12:00pm Location: Bldg. 90 This talk will highlight my research investigating differences in potential for human inhalation exposure to air pollutants emitted by distributed electricity generation (DG) technologies and existing central station power plants in California. The most sophisticated research on environmental impacts of DG has focused on evaluating spatially and temporally resolved air pollutant concentrations (e.g., ozone) that result from scenarios of future deployment of DG technologies (Samuelsen at al., 2003 and collaborations amongst Tonse, van Buskirk and Heath, unpublished). I extend this research to consider the relationship between where pollutants are

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to obtain the most current and comprehensive results.


461

Nuclear Power  

Science Journals Connector (OSTI)

Nuclear Power ... THIS WEEK’S issue contains six letters on nuclear power, a representative sample of the letters C&EN received in response to the editorial, “Resist Hysteria,” I wrote shortly after the earthquake and tsunami in Japan devastated the Fukushima Daiichi Nuclear Power Station (C&EN, March 21, page 5). ... Four of the six letters take sharp issue with the primary point I made in the editorial, which was that, despite the severity of the situation in Japan, nuclear power remains an essential component of our overall energy mix for the near to mid-term because it will help us avert the worst impacts of global climate disruption. ...

RUDY M. BAUM

2011-05-09T23:59:59.000Z

462

Power LCAT  

SciTech Connect

POWER LCAT is a software tool used to compare elements of efficiency, cost, and environmental effects between different sources of energy.

Drennen, Thomas

2012-08-15T23:59:59.000Z

463

Yakama Power  

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

Power Administration FROM: J.D. Williams Attorney RE: Initial Comments on Draft Load Following Regional Dialogue Contract Template Dear Mark, Please allow these comments...

464

Power LCAT  

ScienceCinema (OSTI)

POWER LCAT is a software tool used to compare elements of efficiency, cost, and environmental effects between different sources of energy.

Drennen, Thomas

2014-06-27T23:59:59.000Z

465

Clipping the Eagle's Wings: The Limiting of the Korean Air War, 1950-1953  

E-Print Network (OSTI)

Purpose: This work examines the transition in aerial warfare that took place during the Korean War (1950-1953). Before the conflict, air power was conceived of primarily an instrument of unlimited, or total, warfare. Yet Korea, and all subsequent...

Horky, Roger Karl

2013-03-21T23:59:59.000Z

466

E-Print Network 3.0 - air quality control Sample Search Results  

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Powered by Explorit Topic List Advanced Search Sample search results for: air quality control Page: << < 1 2 3 4 5 > >> 1 AQAST Short-Term Project PI: Richard McNider, University...

467

E-Print Network 3.0 - air traffic control facilities Sample Search...  

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Powered by Explorit Topic List Advanced Search Sample search results for: air traffic control facilities Page: << < 1 2 3 4 5 > >> 1 Table of Contents 1 Introduction Summary: to...

468

E-Print Network 3.0 - air breathing fish Sample Search Results  

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fish Search Powered by Explorit Topic List Advanced Search Sample search results for: air breathing fish Page: << < 1 2 3 4 5 > >> 1 The effect of apparent predationrisk on the...

469

E-Print Network 3.0 - air-breathing fish channa Sample Search...  

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fish channa Search Powered by Explorit Topic List Advanced Search Sample search results for: air-breathing fish channa Page: << < 1 2 3 4 5 > >> 1 The effect of swimming depth on...

470

E-Print Network 3.0 - air primer pwr Sample Search Results  

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primer pwr Search Powered by Explorit Topic List Advanced Search Sample search results for: air primer pwr Page: << < 1 2 3 4 5 > >> 1 Document 320834-001 Intel CoreTM i7...

471

E-Print Network 3.0 - air photo interpretation Sample Search...  

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photo interpretation Search Powered by Explorit Topic List Advanced Search Sample search results for: air photo interpretation Page: << < 1 2 3 4 5 > >> 1 20 JEM--VoluME 10, NuMbEr...

472

E-Print Network 3.0 - aire acondicionado solar Sample Search...  

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go to www.ncsc.ncsu.edu Summary: Thermal Solar thermal technologies use the sun's power to heat air or water. We use hot water in our homes... For more information about North...

473

E-Print Network 3.0 - air inleakage test Sample Search Results  

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inleakage test Search Powered by Explorit Topic List Advanced Search Sample search results for: air inleakage test Page: << < 1 2 3 4 5 > >> 1 INFORMAL REPORT MULTI-TRACER CONTROL...

474

E-Print Network 3.0 - air-pollution-control residues leaching...  

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leaching Search Powered by Explorit Topic List Advanced Search Sample search results for: air-pollution-control residues leaching Page: << < 1 2 3 4 5 > >> 1 Solid Residues from...

475

E-Print Network 3.0 - air pollution damage Sample Search Results  

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damage Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution damage Page: << < 1 2 3 4 5 > >> 1 www.ext.vt.edu Produced by Communications...

476

E-Print Network 3.0 - air pollution risk Sample Search Results  

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risk Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution risk Page: << < 1 2 3 4 5 > >> 1 COLUMBIA UNIVERSITY Department of Earth and...

477

E-Print Network 3.0 - air pollution aspects Sample Search Results  

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aspects Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution aspects Page: << < 1 2 3 4 5 > >> 1 Basly L., Wald L., 2000. Remote sensing...

478

E-Print Network 3.0 - air pollution index Sample Search Results  

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index Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution index Page: << < 1 2 3 4 5 > >> 1 BEAULANT, Anne-Lise, RANCHIN, Thierry, WEBER,...

479

E-Print Network 3.0 - air pollution burden Sample Search Results  

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burden Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution burden Page: << < 1 2 3 4 5 > >> 1 Economic and Policy Implications of Urban...

480

E-Print Network 3.0 - air pollution vurdering Sample Search Results  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution vurdering Page: << < 1 2 3 4 5 > >> 1 Ris-R-1357(DA) Udarbejdelse og...

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


481

E-Print Network 3.0 - ambient air pollution--comparison Sample...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: ambient air pollution--comparison Page: << < 1 2 3 4 5 > >> 1 IV. Summary of Core Environmental...

482

E-Print Network 3.0 - air pollution salt Sample Search Results  

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salt Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution salt Page: << < 1 2 3 4 5 > >> 1 Contact: Lori M. Quillen, Director of...

483

E-Print Network 3.0 - air pollution forecast Sample Search Results  

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forecast Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution forecast Page: << < 1 2 3 4 5 > >> 1 DISCOVER-AQ Outlook for Wednesay, July...

484

E-Print Network 3.0 - air pollution address Sample Search Results  

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address Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution address Page: << < 1 2 3 4 5 > >> 1 Daniel Poleschook Jr. and Ginger Gumm The...

485

E-Print Network 3.0 - air pollution costs Sample Search Results  

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costs Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution costs Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street, Oakland,...

486

E-Print Network 3.0 - air pollution hotspot Sample Search Results  

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hotspot Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution hotspot Page: << < 1 2 3 4 5 > >> 1 Frey, H.C., and K. Zhang, "Spatial and...

487

E-Print Network 3.0 - air pollution ii Sample Search Results  

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ii Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution ii Page: << < 1 2 3 4 5 > >> 1 COLUMBIA UNIVERSITY Department of Earth and...

488

E-Print Network 3.0 - air pollution ship Sample Search Results  

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ship Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution ship Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street, Oakland, CA...

489

E-Print Network 3.0 - air pollution iv Sample Search Results  

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iv Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution iv Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street, Oakland, CA...

490

E-Print Network 3.0 - air pollution survey Sample Search Results  

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survey Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution survey Page: << < 1 2 3 4 5 > >> 1 Daniel Poleschook Jr. and Ginger Gumm The...

491

E-Print Network 3.0 - air pollution zones Sample Search Results  

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zones Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution zones Page: << < 1 2 3 4 5 > >> 1 Geology, Society and the Environmental health...

492

E-Print Network 3.0 - air pollution held Sample Search Results  

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

held Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution held Page: << < 1 2 3 4 5 > >> 1 BEAULANT, Anne-Lise, RANCHIN, Thierry, WEBER,...

493

E-Print Network 3.0 - air pollution lessons Sample Search Results  

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

lessons Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution lessons Page: << < 1 2 3 4 5 > >> 1 Global Ozone Project Ozone Formation in...

494

E-Print Network 3.0 - air pollution sampling Sample Search Results  

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sampling Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution sampling Page: << < 1 2 3 4 5 > >> 1 griculture is in the spotlight as a...

495

E-Print Network 3.0 - air pollution health Sample Search Results  

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health Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution health Page: << < 1 2 3 4 5 > >> 1 Pacific Institute 654 13th Street, Oakland,...

496

E-Print Network 3.0 - air pollution genetic Sample Search Results  

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genetic Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution genetic Page: << < 1 2 3 4 5 > >> 1 Overview of CCCEH Research Studies The...

497

Electrocatalysts for Nonaqueous Lithium–Air Batteries:...  

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Electrocatalysts for Nonaqueous Lithium–Air Batteries: Status, Challenges, and Perspective. Electrocatalysts for Nonaqueous Lithium–Air Batteries: Status, Challenges,...

498

Remove Condensate with Minimal Air Loss  

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

This tip sheet outlines several condensate removal methods as part of maintaining compressed air system air quality.

499

Safeguarding indoor air quality  

SciTech Connect

California has created and implemented the first state program devoted exclusively to the investigation of nonindustrial indoor air quality. The program is responsible for promoting and conducting research on the determining factors of healthful indoor environments and is structured to obtain information about emission sources, ventilation effects, indoor concentrations, human activity patterns, exposures, health risks, control measures and public policy options. Data are gathered by a variety of methods, including research conducted by staff members, review of the available scientific literature, participation in technical meetings, contractual agreements with outside agencies, cooperative research projects with other groups and consultation with experts. 23 references, 1 figure, 1 table.

Sexton, K.; Wesolowski, J.J.

1985-01-01T23:59:59.000Z

500

Experimental Investigation on the Operation Performance of a Liquid Desiccant Air-conditioning System  

E-Print Network (OSTI)

A large share of energy consumption is taken by an air-conditioning system. It worsens the electricity load of the power network. Therefore, more and more scholars are paying attention to research on new types of air-conditioning systems...

Liu, J.; Wang, J.; Wu, Z.; Gu, W.; Zhang, G.

2006-01-01T23:59:59.000Z