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Note: This page contains sample records for the topic "gas analysis publications" 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

EIA - Natural Gas Publications & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Publications & Analysis Publications & Analysis Weekly Natural Gas Storage Report Estimates of natural gas in underground storage for the U.S. and three regions of the U.S. Natural Gas Weekly Update Analysis of current price, supply, and storage data; and a weather snapshot. Natural Gas Monthly U.S. production, supply, consumption, disposition, storage, imports, exports, and prices. Natural Gas Annual Provides comprehensive information on the supply and disposition of natural gas in the U.S. ... see complete list of Natural Gas Publications Basics All Prices Exploration & Reserves Production Imports/Exports & Pipelines Storage Consumption Natural Gas Survey Forms Natural Gas Section from International Energy Annual Forecasts & Analysis Includes petroleum and natural gas forecasts and analysis for consumption, production, prices, and sales.

2

EIA - Natural Gas Publications  

Annual Energy Outlook 2012 (EIA)

and a weather snapshot. Monthly Natural Gas Monthly Natural and supplemental gas production, supply, consumption, disposition, storage, imports, exports, and prices in the...

3

Energy Analysis Publications  

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

Analysis > Product List Analysis > Product List HeaderLine Energy Analysis Publications Products BRIEFS: Showing Results 1 to 5 of 23 Role of Alternative Energy Sources: Nuclear Technology Assessment Brief (Aug 2012) Role of Alternative Energy Sources: Hydropower Technology Assessment Brief (Aug 2012) Role of Alternative Energy Sources: Geothermal Technology Assessment Brief (Aug 2012) Role of Alternative Energy Sources: Solar Thermal Technology Assessment Brief (Aug 2012) Role of Alternative Energy Sources: Wind Technology Assessment Brief (Aug 2012) View All MODELS/TOOLS: Showing Results 1 to 5 of 23 Power Plant Flexible Model (Nov 2013) NETL Upstream Dashboard Tool (Aug 2012) Power Systems Life Cycle Analysis Tool (Power LCAT) (Jun 2012) Life Cycle Greenhouse Gas Analysis of Advanced Jet Propulsion Fuels: Fischer-Tropsch Based SPK-1 Case Study - Model (Dec 2011)

4

Comments of the American Public Gas Association on the Smart...  

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

Comments of the American Public Gas Association on the Smart Grid RFI Comments from The American Public Gas Association on the Smart Grid RFI: Addressing policy and logisitcal...

5

DOE Initiates Series of Liquefied Natural Gas Public Education...  

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

DOE Initiates Series of Liquefied Natural Gas Public Education Forums DOE Initiates Series of Liquefied Natural Gas Public Education Forums February 15, 2006 - 11:52am Addthis...

6

Energy Analysis Publications  

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

Analysis Analysis Life Cycle Analysis Energy Analysis Publications NEW RELEASES Perspective on the U.S. Coal Industry Perspective on the U.S. Coal Industry [PPSX - 3.09MB] (Dec 2013) Novel CO2 Utilization Concepts: Working Paper Novel CO2 Utilization Concepts: Working Paper [ZIP - 4MB] (Nov 2013) Contact: Gavin Pickenpaugh Contact: Robert James This presentation provides an overview of the coal industry, focusing on the United States, but within a global context.... Read More Working Report on CO2 Utilization Concepts, detailing screening and detailed studies of concepts using CO2 for product g... Read More Power Plant Flexible Model Power Plant Flexible Model [2.04 - PDF] (Nov 2013) LCA XIII: The Carbon Footprint of Carbon Dioxide LCA XIII: The Carbon Footprint of Carbon Dioxide

7

Residual gas analysis device  

SciTech Connect

A system is provided for testing the hermeticity of a package, such as a microelectromechanical systems package containing a sealed gas volume, with a sampling device that has the capability to isolate the package and breach the gas seal connected to a pulse valve that can controllably transmit small volumes down to 2 nanoliters to a gas chamber for analysis using gas chromatography/mass spectroscopy diagnostics.

Thornberg, Steven M. (Peralta, NM)

2012-07-31T23:59:59.000Z

8

Under consideration for publication in J. Fluid Mech. 1 Liquid-solid impacts with compressible gas  

E-Print Network (OSTI)

Under consideration for publication in J. Fluid Mech. 1 Liquid-solid impacts with compressible gas: The role played by gas compressibility in gas cushioned liquid-solid impacts is investigated within a viscous gas and inviscid liquid regime. A full analysis of the en- ergy conservation in the gas

Purvis, Richard

9

Norwich Public Utilities (Gas) - Residential Energy Efficiency Rebate  

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

Norwich Public Utilities (Gas) - Residential Energy Efficiency Norwich Public Utilities (Gas) - Residential Energy Efficiency Rebate Program Norwich Public Utilities (Gas) - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Appliances & Electronics Water Heating Program Info State Connecticut Program Type Utility Rebate Program Rebate Amount Furnaces: $400 Boilers: $600 Tankless Boiler/Water Heater Combined: $850 - $1050 Indirect Fired/Tankless Water Heaters: $250 - $450 Provider Norwich Public Utilities Norwich Public Utilities (NPU) provides residential natural gas customers rebates for upgrading to energy efficient equipment in eligible homes. NPU offers rebates of between $250 - $1050 for natural gas furnaces, boilers,

10

NREL: Energy Analysis - Publications  

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

of Concentrating Solar Power with Thermal Energy Storage in a California 33% Renewable Scenario (2013) Summary presentation (2013) Preliminary Analysis of the Jobs and Economic...

11

Natural Gas Regulation - Delaware Public Service Commission (Delaware) |  

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

Natural Gas Regulation - Delaware Public Service Commission Natural Gas Regulation - Delaware Public Service Commission (Delaware) Natural Gas Regulation - Delaware Public Service Commission (Delaware) < Back Eligibility Utility Investor-Owned Utility State/Provincial Govt Industrial Municipal/Public Utility Local Government Fuel Distributor Program Info State Delaware Program Type Generating Facility Rate-Making Provider Delaware Public Service Commission The Delaware Public Service Commission regulates only the distribution of natural gas to Delaware consumers. The delivery and administrative costs associated with natural gas distribution are determined in base rate proceedings before the Commission. The recovery of costs associated with the natural gas used by customers is determined annually as part of fuel adjustment proceedings. As a result of this process, rates for natural gas

12

Rules for Pipeline Public Utilities, Rules for Gas Service and...  

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

Marketing Administration Other Agencies You are here Home Savings Rules for Pipeline Public Utilities, Rules for Gas Service and Safety (New Hampshire) Rules for Pipeline...

13

Greenhouse gas emissions from public consumption in Gothenburg.  

E-Print Network (OSTI)

??The purpose of this thesis is to explore and estimate greenhouse gas emissions from the public consumption in Gothenburg. By doing so it should be… (more)

Sinclair, Robin

2013-01-01T23:59:59.000Z

14

Public Service Commission and Natural Gas Safety Standards (Missouri)  

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

This legislation establishes the state Public Service Commission, which has regulatory authority over the electric, gas, water, and telecommunications utilities. Section 386.572 of this legislation...

15

EIA - All Natural Gas Analysis  

Gasoline and Diesel Fuel Update (EIA)

All Natural Gas Analysis All Natural Gas Analysis 2010 Peaks, Plans and (Persnickety) Prices This presentation provides information about EIA's estimates of working gas peak storage capacity, and the development of the natural gas storage industry. Natural gas shale and the need for high deliverability storage are identified as key drivers in natural gas storage capacity development. The presentation also provides estimates of planned storage facilities through 2012. Categories: Prices, Storage (Released, 10/28/2010, ppt format) U.S Natural Gas Imports and Exports: 2009 This report provides an overview of U.S. international natural gas trade in 2009. Natural gas import and export data, including liquefied natural gas (LNG) data, are provided through the year 2009 in Tables SR1-SR9. Categories: Imports & Exports/Pipelines (Released, 9/28/2010, Html format)

16

DOE Initiates Series of Liquefied Natural Gas Public Education Forums |  

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

Series of Liquefied Natural Gas Public Education Series of Liquefied Natural Gas Public Education Forums DOE Initiates Series of Liquefied Natural Gas Public Education Forums February 15, 2006 - 11:52am Addthis First Forum Set in Boston, Massachusetts WASHINGTON, D.C. - The first in a series of Department of Energy (DOE)-sponsored public education forums on liquefied natural gas (LNG) has been scheduled for Friday, March 10, 2006, at the John B. Hynes Veterans Memorial Convention Center in Boston, Massachusetts. This series of forums aims to maintain open lines of communication between government officials and interested citizens, and is scheduled in compliance with the National Energy Policy Act of 2005, enacted by President Bush in August 2005. "The Department of Energy's Liquefied Natural Gas forums will initiate

17

Florida Public Utilities (Gas) - Residential Energy Efficiency...  

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

Utilities offers the Energy for Life Conservation Program to its residential natural gas customers to save energy in their homes. Rebates are available for existing residences...

18

DOE Strengthens Public Registry to Track Greenhouse Gas Emissions |  

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

Public Registry to Track Greenhouse Gas Emissions Public Registry to Track Greenhouse Gas Emissions DOE Strengthens Public Registry to Track Greenhouse Gas Emissions April 17, 2006 - 10:20am Addthis Announces Revised Guidelines for U.S. Companies to Report and Register Reductions WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today announced revised guidelines for the department's Voluntary Greenhouse Gas Reporting Program, known as "1605 (b)" that encourage broader reporting of emissions and sequestration by utilities, and industries, as well as small businesses and institutions. The revised guidelines strengthen the existing public registry for emissions and sequestration data and introduce new methods for U.S. businesses and institutions to calculate entity-wide emission reductions that contribute to the President's goal of substantially

19

Public Support for Oil and Gas Drilling in California's Forests and Parks  

E-Print Network (OSTI)

009 "Public Support for Oil and Gas Drilling in California’sPublic Support for Oil and Gas Drilling in California’sPublic Support for Oil and Gas Drilling in California’s

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2004-01-01T23:59:59.000Z

20

Oil and Gas on Public Lands (Texas) | Department of Energy  

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

on Public Lands (Texas) on Public Lands (Texas) Oil and Gas on Public Lands (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Siting and Permitting Provider Texas General Land Office The School Land Board may choose to lease lands for the production of oil and natural gas, on the condition that oil and gas resources are leased together and separate from other minerals. Lands that may be leased include: (1) islands, saltwater lakes, bays, inlets, marshes, and reefs owned by the state within tidewater limits; (2) the portion of the Gulf of Mexico within the jurisdiction of the state; (3) all unsold surveyed and

Note: This page contains sample records for the topic "gas analysis publications" 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

Publications - Center for Transportation Analysis  

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

Publications Publications Publications are by year in alphabetical order by lead author. If you need additional assistance, please contact Debbie Bain. Note: Many publications prior to 1999 are not available electronically and can be obtained by contacting the author. CTA Publications are listed by Year [2013] [2012] [2011] [2010] [2009] [2008] [2007] [2006] [2005] [2004] [2003] [2002] [2001] [2000] [1999] [1998] [1997] [1996] [1995] 2013 Publications Malikopoulos, A.A., "Impact of Component Sizing in Plug-In Hybrid Electric Vehicles for Energy Resource and Greenhouse Emissions Reduction,"ASME Journal of Energy Resources Technology, Vol. 135, No. 4, 2013, pp. 041201-041209. Malikopoulos, A.A. and Aguilar, J.P., "An Optimization Framework for Driver Feedback Systems,"IEEE Transactions on Intelligent Transportation Systems, Vol. 14, No. 2, 2013, pp. 955-964.

22

EIA - Analysis of Natural Gas Prices  

U.S. Energy Information Administration (EIA)

The analysis focuses on natural gas end-use consumption trends, natural gas prices, ... during the year. Categories: Prices ... of 20 percent in the WTI leads to ...

23

NREL: Vehicle Systems Analysis - Vehicle Systems Analysis Publications  

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

Systems Analysis Publications The Vehicle Systems Analysis Team at the National Renewable Energy Laboratory publishes technical reports, conference papers, and presentations about...

24

Gas quantitative analysis with support vector machine  

Science Conference Proceedings (OSTI)

Gas sensor array is an important part of electronic nose. The gas analysis performance of electronic nose is affected badly by the cross sensitivity of gas sensor array. In order to solve the problem of the cross sensitivity, in this work a new method ... Keywords: electronic nose, gas mixture, quantitative analysis, support vector machine

Liang Xie; Xiaodong Wang

2009-06-01T23:59:59.000Z

25

Support for Offshore Oil and Gas Drilling among the California Public  

E-Print Network (OSTI)

in Public Opinion on Offshore Oil Development in California.and Economics 005 "Support for Offshore Oil and Gas Drillingdirectly. Support for Offshore Oil and Gas Drilling among

Smith, Eric R.A.N.

2003-01-01T23:59:59.000Z

26

DOE/EIA-0131(06) Natural Gas Annual 2006 Publication Date:  

Annual Energy Outlook 2012 (EIA)

Gas Annual 2006 Publication Date: October 2007 Energy Information Administration Office of Oil and Gas U.S. Department of Energy Washington, DC 20585 This report was prepared...

27

Public Service Elec & Gas Co | Open Energy Information  

Open Energy Info (EERE)

Elec & Gas Co Elec & Gas Co (Redirected from PSEG) Jump to: navigation, search Name Public Service Elec & Gas Co Place New Jersey Utility Id 15477 Utility Location Yes Ownership I NERC Location RFC NERC RFC Yes Activity Transmission Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 COBRA HEAD CUT OFF TYPE III HP Lighting 100 CORA HEAD H.P. Commercial 100 DELUXE ACORN H.P Lighting 100 FRANKIN PARK TYPE IV H.P Commercial 100 NEW XFORD BLACK TYPE III H.P Commercial

28

Public Support for Oil and Gas Drilling in California's Forests and Parks  

E-Print Network (OSTI)

009 "Public Support for Oil and Gas Drilling in California’s5180 www.ucei.org Public Support for Oil and Gas Drilling inAbstract: Offshore oil drilling has been controversial in

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2004-01-01T23:59:59.000Z

29

Life-cycle analysis of shale gas and natural gas.  

SciTech Connect

The technologies and practices that have enabled the recent boom in shale gas production have also brought attention to the environmental impacts of its use. Using the current state of knowledge of the recovery, processing, and distribution of shale gas and conventional natural gas, we have estimated up-to-date, life-cycle greenhouse gas emissions. In addition, we have developed distribution functions for key parameters in each pathway to examine uncertainty and identify data gaps - such as methane emissions from shale gas well completions and conventional natural gas liquid unloadings - that need to be addressed further. Our base case results show that shale gas life-cycle emissions are 6% lower than those of conventional natural gas. However, the range in values for shale and conventional gas overlap, so there is a statistical uncertainty regarding whether shale gas emissions are indeed lower than conventional gas emissions. This life-cycle analysis provides insight into the critical stages in the natural gas industry where emissions occur and where opportunities exist to reduce the greenhouse gas footprint of natural gas.

Clark, C.E.; Han, J.; Burnham, A.; Dunn, J.B.; Wang, M. (Energy Systems); ( EVS)

2012-01-27T23:59:59.000Z

30

EIA - Analysis of Natural Gas Storage  

Annual Energy Outlook 2012 (EIA)

on the first complete set of supply and disposition data for 2007 from the Energy Information Administration (EIA). The analysis focuses on natural gas end-use consumption...

31

EIA - Natural Gas Analysis Basics  

Gasoline and Diesel Fuel Update (EIA)

for Natural Gas Basics for Natural Gas Basics Where Our Natural Gas Comes From Natural Gas Prices Natural Gas Statistics Natural Gas Kid's Page (Not Just for Kids) How natural gas was formed, how we get it, how it is stored and delivered, how it is measured, what it is used for, how it affects the environment and more. Natural Gas Residential Choice This site provides an overview of the status of natural gas industry restructuring in each state, focusing on the residential customer class. About U.S. Natural Gas Pipelines State Energy Profiles What role does liquefied natural gas (LNG) play as an energy source for the United States? This Energy In Brief discusses aspects of LNG industry in the United States. LNG is natural gas that has been cooled to about minus 260 degrees Fahrenheit for shipment and/or storage as a liquid. Growth in LNG imports to the United States has been uneven in recent years, with substantial changes in year-over-year imports as a result of suppliersÂ’ decisions to either bring spare cargos to the United States or to divert cargos to countries where prices may be higher. Categories: Imports & Exports/Pipelines (Released, 12/11/2009)

32

Do Private Firms Invest Dierently than Public Firms? Taking Cues from the Natural Gas Industry  

E-Print Network (OSTI)

Do Private Firms Invest Dierently than Public Firms? Taking Cues from the Natural Gas Industry Erik and public rms using a unique dataset of onshore U.S. natural gas producers. In rm-level regressions we nd that investments by private rms are 68% less responsive to changes in natural gas prices, a measure that captures

Lin, Xiaodong

33

Public Service Elec & Gas Co | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Name Public Service Elec & Gas Co Place New Jersey Utility Id 15477 Utility Location Yes Ownership I NERC Location RFC NERC RFC Yes Activity Transmission Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 COBRA HEAD CUT OFF TYPE III HP Lighting 100 CORA HEAD H.P. Commercial 100 DELUXE ACORN H.P Lighting 100 FRANKIN PARK TYPE IV H.P Commercial 100 NEW XFORD BLACK TYPE III H.P Commercial 100 POST-TOP TOWN & COUNTRY Lighting

34

EIA-914 Monthly Natural Gas Production Report Data Analysis...  

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

EIA-914: Monthly Natural Gas Production Report Data Analysis October 2006 Page 1 of 38 EIA-914 Monthly Natural Gas...

35

Managing natural gas volume analysis  

Science Conference Proceedings (OSTI)

In late 1992, Natural Gas Pipeline Co. of America and BMP Energy Systems began the joint development of a system for the automated verification and statistical correction of gas volume data captured at meter locations by flow computers. NGPL required a single system that would provide functionality for both chart processing and automated EFM data validation and correction. The pipeline company was looking for a vendor that would help develop a system to handle EFM data. The NGAS 4[trademark] system implemented at NGPL made the bridge from monthly to daily gas volume processing. The automated and rapid validation of flow data within the NGAS 4 system minimizes human intervention for validation and correction. NGPL has moved from reliance on paper chart processing to the EFM capability required in the evolving US gas market.

Parker, J. (Natural Gas Pipeline Co. of America, Lombard, IL (United States)); Treat, R. (BMP Energy Systems, Houston, TX (United States)); Bergen, H. (BMP Energy Systems, Calgary, Alberta (Canada))

1994-07-01T23:59:59.000Z

36

Exploration and Development of Oil and Gas on School and Public Lands (Nebraska)  

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

This statute authorizes the Board of School Lands and Funds to lease school and public lands under its jurisdiction for oil and gas exploration and development purposes.

37

Online service improves public access to petroleum and natural gas ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

38

NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis...  

Open Energy Info (EERE)

Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 Baseline Model Jump to: navigation, search Name NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005...

39

Global Natural Gas Market Analysis  

Science Conference Proceedings (OSTI)

This report examines the characteristics of global gas markets. These markets have entered a period of supplier strength and high prices as global demand growth has outpaced supply growth. The report systematically evaluates developments in global liquefaction andfor the principal consuming nationsin domestic production, market growth, pipelines, and regasification. While containing a great deal of detail, the report probes myriad announcements of commercial activities to help interpret the evolving comp...

2008-02-12T23:59:59.000Z

40

Online service improves public access to petroleum and natural gas ...  

U.S. Energy Information Administration (EIA)

EIA expands its API to include petroleum and natural gas data The U.S. Energy Information Administration (EIA) has added petroleum and natural gas time-series data to ...

Note: This page contains sample records for the topic "gas analysis publications" 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

Public acceptance of natural gas infrastructure development in the UK  

E-Print Network (OSTI)

for underground gas storage (UGS) the development of LNG terminals with above-ground storage tanks projects listed; underground gas storage projects proposed or under development in Cheshire, Lancashire, and Yorkshire; and the liquefied natural gas (LNG) terminals at Milford Haven and the Isle of Grain

42

EIA - Natural Gas Price Data & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Prices Prices Prices U.S. and State prices for wellhead, imports, exports, citygate, and end-use sectors. Percentages of total volume delivered by sector. (monthly, annual). Residential and Commercial Prices by Local Distributors and Marketers Average price of natural gas delivered to residential and commercial consumers by local distribution companies and marketers, and the percent sold by local distribution companies in selected states and DC (annual). Spot and Futures Prices Henry Hub natural gas spot price and New York Mercantile Exchange futures contract prices for natural gas based on delivery at the Henry Hub in Louisiana (daily, weekly, monthly, annual). Natural Gas Weekly Update Analysis of current price, supply, and storage data; and a weather snapshot.

43

Economic Analysis of a Representative Deep-Water Gas Production ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration Natural Gas 1998: Issues and Trends 181 Appendix C Economic Analysis of a Representative Deep-Water Gas Production Project

44

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration ... Report on hurricane impacts on the U.S. oil and natural gas markets . Analysis of Price Volatility in Natural Gas Markets.

45

Certificate of Public Good--Gas and Electric (Vermont) | Department of  

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

Certificate of Public Good--Gas and Electric (Vermont) Certificate of Public Good--Gas and Electric (Vermont) Certificate of Public Good--Gas and Electric (Vermont) < Back Eligibility Agricultural Commercial Construction Developer Investor-Owned Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Vermont Program Type Siting and Permitting This Public Service Board rule limits the construction of electric and natural gas facilities and restricts the amounts that companies can buy from non-Vermont sources. No company, as defined in section 201 of this title, may in any way purchase electric capacity or energy from outside the state; invest in an electric generation or transmission facility located

46

VEE-0044 - In the Matter of Public Service Electric and Gas Company (New  

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

44 - In the Matter of Public Service Electric and Gas Company 44 - In the Matter of Public Service Electric and Gas Company (New Jersey) VEE-0044 - In the Matter of Public Service Electric and Gas Company (New Jersey) On July 14, 1997, the Office of Hearings and Appeals received from the Energy Information Administration (EIA) a "letter of appeal" that had been filed with the EIA by the Public Service Electric and Gas Company of New Jersey (PSE&G). In the letter, PSE&G requested confidential treatment of several items of information that it provides to the EIA on Form EIA-860, "Annual Electric Generator Report." For each electrical generator of each generating plant that PSE&G operates, the items of information are: (1) the unit heat rate; (2) the winter and summer net capabilities; and (3) the unit retirement date. During the lengthy

47

EIA - Analysis of Natural Gas Consumption  

Gasoline and Diesel Fuel Update (EIA)

Consumption Consumption 2010 Natural Gas Year-In-Review 2009 This is a special report that provides an overview of the natural gas industry and markets in 2009 with special focus on the first complete set of supply and disposition data for 2009 from the Energy Information Administration. Topics discussed include natural gas end-use consumption trends, offshore and onshore production, imports and exports of pipeline and liquefied natural gas, and above-average storage inventories. Categories: Prices, Production, Consumption, Imports/Exports & Pipelines, Storage (Released, 7/9/2010, Html format) Trends in U.S. Residential Natural Gas Consumption This report presents an analysis of residential natural gas consumption trends in the United States through 2009 and analyzes consumption trends for the United States as a whole (1990 through 2009) and for each Census Division (1998 through 2009). It examines a long-term downward per-customer consumption trend and analyzes whether this trend persists across Census Divisions. The report also examines some of the factors that have contributed to the decline in per-customer consumption. To provide a more meaningful measure of per-customer consumption, EIA adjusted consumption data presented in the report for weather. Categories: Consumption (Released, 6/23/2010, pdf format)

48

Failure Analysis in Oil & Gas Industry - Programmaster.org  

Science Conference Proceedings (OSTI)

Failure Analysis and Prevention: Failure Analysis in Oil & Gas Industry ... Failure Analysis Case Studies from Refinery and Petrochemical Pilot Plants: Benjamin ...

49

Key Publications - Natural Gas Regulation | Department of Energy  

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

2012 Natural Gas Imports and Exports - Second Quarter Report 2012 More Quarterly Reports LNG Reports August 7, 2013 LNG Monthly Report - June 2013 March 21, 2013 LNG Annual Report...

50

DOE/EIA-0131(07) Natural Gas Annual 2007 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

7) 7) Natural Gas Annual 2007 Publication Date: January 2009 Energy Information Administration Office of Oil and Gas 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 of the Department of Energy or any other organization. Energy Information Administration/Natural Gas Annual 2007 ii Contacts The Natural Gas Annual 2007 is prepared by the Energy Information Administration, Office of Oil and Gas, Natural

51

DOE/EIA-0131(05) Natural Gas Annual 2005 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

5) 5) Natural Gas Annual 2005 Publication Date: November 2006 Energy Information Administration Office of Oil and Gas 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 of the Department of Energy or any other organization. Energy Information Administration/Natural Gas Annual 2005 ii Contacts The Natural Gas Annual 2005 is prepared by the Energy Information Administration, Office of Oil and Gas, Natural

52

EIA - Natural Gas Consumption Data & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Consumption Consumption Consumption by End Use U.S. and State consumption by lease and plant, pipeline, and delivered to consumers by sector (monthly, annual). Number of Consumers Number of sales and transported consumers for residential, commercial, and industrial sectors by State (monthly, annual). State Shares of U.S. Deliveries By sector and total consumption (annual). Delivered for the Account of Others Commercial, industrial and electric utility deliveries; percentage of total deliveries by State (annual). Heat Content of Natural Gas Consumed Btu per cubic foot of natural gas delivered to consumers by State (annual) and other components of consumption for U.S. (annual). Natural Gas Weekly Update Analysis of current price, supply, and storage data; and a weather snapshot.

53

HD gas analysis with Gas Chromatography and Quadrupole Mass Spectrometer  

E-Print Network (OSTI)

A gas analyzer system has been developed to analyze Hydrogen-Deuteride (HD) gas for producing frozen-spin polarized HD targets, which are used for hadron photoproduction experiments at SPring-8. Small amounts of ortho-H$_{2}$ and para-D$_{2}$ gas mixtures ($\\sim$0.01%) in the purified HD gas are a key to realize a frozen-spin polarized target. In order to obtain reliable concentrations of these gas mixtures in the HD gas, we produced a new gas analyzer system combining two independent measurements with the gas chromatography and the QMS. The para-H$_{2}$, ortho-H$_{2}$, HD, and D$_{2}$ are separated using the retention time of the gas chromatography and the mass/charge. It is found that the new gas analyzer system can measure small concentrations of $\\sim$0.01% for the otho-H$_2$ and D$_2$ with good S/N ratios.

T. Ohta; S. Bouchigny; J. -P. Didelez; M. Fujiwara; K. Fukuda; H. Kohri; T. Kunimatsu; C. Morisaki; S. Ono; G. Rouille; M. Tanaka; K. Ueda; M. Uraki; M. Utsuro; S. Y. Wang; M. Yosoi

2011-01-28T23:59:59.000Z

54

DOE-Supported Publication Boosts Search for Oil, Natural Gas by Petroleum  

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

DOE-Supported Publication Boosts Search for Oil, Natural Gas by DOE-Supported Publication Boosts Search for Oil, Natural Gas by Petroleum Operators DOE-Supported Publication Boosts Search for Oil, Natural Gas by Petroleum Operators May 18, 2009 - 1:00pm Addthis Washington, DC - A comprehensive publication detailing the oil-rich fields of Utah and nearby states, sponsored by the U.S. Department of Energy (DOE), can now provide petroleum companies and related service providers with the geologic, geographic, and engineering data needed to tap into these resources. The Utah Geologic Survey (UGS), with funding support from the Office of Fossil Energy's National Energy Technology Laboratory, recently updated and released a portfolio of oil plays in Utah, as well as neighboring Colorado and Wyoming. Oil plays in this tri-state area are defined as those

55

DOE-Supported Publication Boosts Search for Oil, Natural Gas by Petroleum  

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

Publication Boosts Search for Oil, Natural Gas by Publication Boosts Search for Oil, Natural Gas by Petroleum Operators DOE-Supported Publication Boosts Search for Oil, Natural Gas by Petroleum Operators May 18, 2009 - 1:00pm Addthis Washington, DC - A comprehensive publication detailing the oil-rich fields of Utah and nearby states, sponsored by the U.S. Department of Energy (DOE), can now provide petroleum companies and related service providers with the geologic, geographic, and engineering data needed to tap into these resources. The Utah Geologic Survey (UGS), with funding support from the Office of Fossil Energy's National Energy Technology Laboratory, recently updated and released a portfolio of oil plays in Utah, as well as neighboring Colorado and Wyoming. Oil plays in this tri-state area are defined as those

56

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration - EIA ... Financial market analysis and financial data for major energy companies. Environment. Greenhouse gas data, ...

57

Wavelet analysis for gas turbine fault diagnostics  

SciTech Connect

The application of wavelet analysis to diagnosing faults in gas turbines is examined in the present paper. Applying the wavelet transform to time signals obtained from sensors placed on an engine gives information in correspondence to their Fourier transform. Diagnostic techniques based on Fourier analysis of signals can therefore be transposed to the wavelet analysis. In the paper the basic properties of wavelets, in relation to the nature of turbomachinery signals, are discussed. The possibilities for extracting diagnostic information by means of wavelets are examined, by studying the applicability to existing data from vibration, unsteady pressure, and acoustic measurements. Advantages offered, with respect to existing methods based on harmonic analysis, are discussed as well as particular requirements related to practical application.

Aretakis, N.; Mathioudakis, K. [National Technical Univ. of Athens (Greece). Lab. of Thermal Turbomachines

1997-10-01T23:59:59.000Z

58

EIA - Analysis of Natural Gas Exploration & Reserves  

Gasoline and Diesel Fuel Update (EIA)

Exploration & Reserves Exploration & Reserves 2009 U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves 2008 Annual Report Categories: Resources & Reserves (Released, 10/29/2009, PDF, XLS, and HTML formats) U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves 2007 Annual Report Categories: Resources & Reserves (Released, 2/10/2009, PDF, XLS, and HTML formats) 2007 U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves 2006 Annual Report Categories: Resources & Reserves (Publication, Dec. 2007, PDF and HTML formats) 2006 U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves 2005 Annual Report Categories: Resources & Reserves (Publication, Dec. 2006, PDF and HTML formats) Overview of the Federal Offshore Royalty Relief Program

59

Publications  

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

Thermal Analysis Publications Thermal Analysis Publications Items are listed below in chronological order with the most recent reports first. The Source column lists the journals or conference proceeding where many reports can be found. Please check your local technical or engineering libraries to find these reports. Reports that have links are available on this server in PDF format. Download a free copy of Adobe Acrobat Reader. If you would like to receive a report on this list, please contact our publications coordinator at the address below: Pat Ross Windows and Daylighting Group Lawrence Berkeley National Laboratory Mail Stop 90/3111 Berkeley, CA 94720 (510) 486-6845 Fax: (510) 486-4089 email: plross@lbl.gov Please limit your request to no more than 5 publications. Note: Use the Find function of your browser to search this page if you are

60

DIRECT USE OF NATURAL GAS: ANALYSIS AND POLICY OPTIONS  

E-Print Network (OSTI)

and at past market changes in the energy industry. Both electricity and natural gas distribution are regulated1 DIRECT USE OF NATURAL GAS: ANALYSIS AND POLICY OPTIONS Northwest Power Planning Council Issue Paper 94-41 August 11, 1994 Introduction Lower natural gas prices, apparently adequate gas supplies

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


61

DIRECT USE OF NATURAL GAS: ANALYSIS AND POLICY OPTIONS  

E-Print Network (OSTI)

. The important point is that whether natural gas or electricity is more energy efficient depends on specific1 DIRECT USE OF NATURAL GAS: ANALYSIS AND POLICY OPTIONS Northwest Power Planning Council Issue Paper 94-41 August 11, 1994 Introduction Lower natural gas prices, apparently adequate gas supplies

62

ANALYSIS OF MEASURES FOR REDUCING TRANSPORTATION SECTOR GREENHOUSE GAS  

E-Print Network (OSTI)

ANALYSIS OF MEASURES FOR REDUCING TRANSPORTATION SECTOR GREENHOUSE GAS EMISSIONS IN CANADA by Rose: Analysis of Measures for Reducing Transportation Sector Greenhouse Gas Emissions in Canada Project Number the problem of reducing greenhouse gas (GHG) emissions from the Canadian transportation sector. Reductions

63

Life Cycle Cost Analysis of Public Facilities (Iowa)  

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

All facilities using public funds for construction or renovation must undergo a life cycle analysis, which will consider energy efficiency and on-site energy equipment using the sun, wind, oil,...

64

Structural and regulatory reform of the European natural gas market : does the current approach secure the public service obligations?.  

E-Print Network (OSTI)

??The European natural gas market is in a state of flux. In order to better secure the public service obligations – supply security, competitiveness and… (more)

Spanjer, Abdelkader Rainaldo

2008-01-01T23:59:59.000Z

65

DOE/EIA-0131(10) Natural Gas Annual 2010 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

10) 10) Natural Gas Annual 2010 Publication Date: December 2011 Energy Information Administration Office of Oil, Gas, and Coal Supply Statistics U.S. Department of Energy Washington, DC 20585 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies. ii Energy Information Administration/Natural Gas Annual 2010

66

Developing and Implementing a Company-Wide Waste Accounting System at Public Service Electric & Gas  

Science Conference Proceedings (OSTI)

Waste accounting systems will enable utilities to track their recycling, reuse, and prevention efforts. This manual describes the implementation of EPRI's waste accounting method in support of Public Service Electric & Gas Company's pollution prevention efforts. This method provided a means for organizing information from many facilities, transmitting regular performance reports to facility personnel and management, and identifying opportunities for improving pollution prevention performance.

1998-05-04T23:59:59.000Z

67

On-line gas chromatographic analysis of airborne particles  

Science Conference Proceedings (OSTI)

A method and apparatus for the in-situ, chemical analysis of an aerosol. The method may include the steps of: collecting an aerosol; thermally desorbing the aerosol into a carrier gas to provide desorbed aerosol material; transporting the desorbed aerosol material onto the head of a gas chromatography column; analyzing the aerosol material using a gas chromatograph, and quantizing the aerosol material as it evolves from the gas chromatography column. The apparatus includes a collection and thermal desorption cell, a gas chromatograph including a gas chromatography column, heated transport lines coupling the cell and the column; and a quantization detector for aerosol material evolving from the gas chromatography column.

Hering, Susanne V. (Berkeley, CA); Goldstein, Allen H. (Orinda, CA)

2012-01-03T23:59:59.000Z

68

New Applications Of Geothermal Gas Analysis To Exploration | Open Energy  

Open Energy Info (EERE)

New Applications Of Geothermal Gas Analysis To Exploration New Applications Of Geothermal Gas Analysis To Exploration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: New Applications Of Geothermal Gas Analysis To Exploration Details Activities (4) Areas (4) Regions (0) Abstract: Gas analysis is applied to exploration at the Lightn~gD ock geothe~aflie ld, which has no surface manifestations, to exploration by drilling, and to monitoring Cerro Prieto - a producing field. It is assumed that reservoir fluids have a different gas chemistry than local groundwater, and that gas chemistry can be interpreted as a three source system, magmatic, crustal, and meteoric, modified by processes of boiling, mixing, and condensation. We show that gas analyses can delineate the location of major structures that serve as fluid conduits, map fluid flow

69

Analysis of Price Volatility in Natural Gas Markets  

Reports and Publications (EIA)

This article presents an analysis of price volatility in the spot natural gas market, with particular emphasis on the Henry Hub in Louisiana.

Erin Mastrangelo

2007-08-17T23:59:59.000Z

70

DOE/EIA-0131(09) Natural Gas Annual 2009 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

09) 09) Natural Gas Annual 2009 Publication Date: December 2010 Energy Information Administration Office of Oil, Gas, and Coal Supply Statistics U.S. Department of Energy Washington, DC 20585 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies. Energy Information Administration/Natural Gas Annual 2009 ii Contacts The Natural Gas Annual 2009 is prepared by the Energy

71

DOE/EIA-0131(08) Natural Gas Annual 2008 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

8) 8) Natural Gas Annual 2008 Publication Date: March 2010 Energy Information Administration Office of Oil and Gas U.S. Department of Energy Washington, DC 20585 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies. Energy Information Administration/Natural Gas Annual 2008 ii Contacts The Natural Gas Annual 2008 is prepared by the Energy

72

EIA - Natural Gas Storage Data & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Storage Storage Weekly Working Gas in Underground Storage U.S. Natural gas inventories held in underground storage facilities by East, West, and Producing regions (weekly). Underground Storage - All Operators Total storage by base gas and working gas, and storage activity by State (monthly, annual). Underground Storage by Type U.S. storage and storage activity by all operators, salt cavern fields and nonsalt cavern (monthly, annual). Underground Storage Capacity Storage capacity, working gas capacity, and number of active fields for salt caverns, aquifers, and depleted fields by State (monthly, annual). Liquefied Natural Gas Additions to and Withdrawals from Storage By State (annual). Weekly Natural Gas Storage Report Estimates of natural gas in underground storage for the U.S. and three regions of the U.S.

73

EIA - Analysis of Natural Gas Prices  

Gasoline and Diesel Fuel Update (EIA)

Prices Prices 2010 Peaks, Plans and (Persnickety) Prices This presentation provides information about EIA's estimates of working gas peak storage capacity, and the development of the natural gas storage industry. Natural gas shale and the need for high deliverability storage are identified as key drivers in natural gas storage capacity development. The presentation also provides estimates of planned storage facilities through 2012. Categories: Prices, Storage (Released, 10/28/2010, ppt format) Natural Gas Year-In-Review 2009 This is a special report that provides an overview of the natural gas industry and markets in 2009 with special focus on the first complete set of supply and disposition data for 2009 from the Energy Information Administration. Topics discussed include natural gas end-use consumption trends, offshore and onshore production, imports and exports of pipeline and liquefied natural gas, and above-average storage inventories. Categories: Prices, Production, Consumption, Imports/Exports & Pipelines, Storage (Released, 7/9/2010, Html format)

74

EIA - Natural Gas Production Data & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Production Production Gross Withdrawals and Production Components of natural gas production for the U.S., States and the Gulf of Mexico (monthly, annual). Number of Producing Gas Wells U.S. and State level data (annual). Wellhead Value & Marketed Production U.S. and State level natural gas wellhead values and prices of marketed production (annual). Offshore Gross Withdrawals U.S., State, and Gulf of Mexico gross withdrawals from oil and gas wells(annual). Gulf of Mexico Federal Offshore Production Production of crude oil, natural gas wet after lease separation, natural gas liquids, dry natural gas, and lease condensate (annual). Natural Gas Plant Liquids Production Production by U.S., region, and State (annual). Lease Condensate Production Production by U.S., region, and State (annual).

75

Settlement Prediction, Gas Modeling and Slope Stability Analysis  

E-Print Network (OSTI)

Settlement Prediction, Gas Modeling and Slope Stability Analysis in Coll Cardús Landfill Li Yu using mechanical models Simulation of gas generation, transport and extraction in MSW landfill 1 models Simulation of gas generation, transport and extraction in MSW landfill 1) Analytical solution

Politècnica de Catalunya, Universitat

76

Analysis of Restricted Natural Gas Supply Cases  

Reports and Publications (EIA)

The four cases examined in this study have progressively greater impacts on overall natural gas consumption, prices, and supply. Compared to the Annual Energy Outlook 2004 reference case, the no Alaska pipeline case has the least impact; the low liquefied natural gas case has more impact; the low unconventional gas recovery case has even more impact; and the combined case has the most impact.

James Kendell

2004-03-01T23:59:59.000Z

77

EIA - Analysis of Natural Gas Production  

Gasoline and Diesel Fuel Update (EIA)

Production Production 2010 Natural Gas Year-In-Review 2009 This is a special report that provides an overview of the natural gas industry and markets in 2009 with special focus on the first complete set of supply and disposition data for 2009 from the Energy Information Administration. Topics discussed include natural gas end-use consumption trends, offshore and onshore production, imports and exports of pipeline and liquefied natural gas, and above-average storage inventories. Categories: Prices, Production, Consumption, Imports/Exports & Pipelines, Storage (Released, 7/9/2010, Html format) Natural Gas Data Collection and Estimation This presentation to the Oklahoma Independent Petroleum Association gives an overview of the EIA natural gas data collection system, Oklahoma natural gas statistics, recent changes in monthly natural gas production statistics, and the May 2010 short-term natural gas forecast. The presentation focuses on the EIA-914, the "Monthly Natural Gas Production Report," and recent changes to this survey's estimation methodology. Categories: Production (Released, 6/9/2010, ppt format)

78

Assessing Air Pollution Control Options at the Hudson Station of Public Service Electric and Gas  

Science Conference Proceedings (OSTI)

This report presents the results of a pilot-scale assessment of air pollutant emission control options at the Hudson Generating Station of Public Service Electric and Gas (PSE&G). Tests over a period of a year and a half evaluated the capabilities of a high air-to-cloth ratio pulse jet baghouse (COHPAC) in controlling particulates, acid gases, and mercury and a tubular electrostatic precipitator (ESP) in controlling mercury emissions.

1998-10-30T23:59:59.000Z

79

Market Analysis for Natural Gas Compression Technologies  

Science Conference Proceedings (OSTI)

The natural gas compression market offers huge growth potential for the electric utility industry. As utilities search for ways to expand electricity sales, a combination of economic, environmental, and regulatory factors are further encouraging the use of electric motors in a market that has long been dominated by gas-driven systems. This report provides information and strategies that can help utilities capture a larger share of the gas compression market.

1997-03-21T23:59:59.000Z

80

Natural Gas - Analysis & Projections - U.S. Energy Information  

Gasoline and Diesel Fuel Update (EIA)

Most Requested Most Requested Change category... Most Requested Consumption Exploration & Reserves Imports/Exports & Pipelines Prices Production Projections Storage All Reports Filter by: All Data Analysis Projections Weekly Reports Natural Gas Storage Report Working Gas in Underground Storage for current week and week ago comparison. (archived versions) Archived Versions Natural Gas Storage Report - Archive Natural Gas Weekly Update Weekly average spot and futures prices of natural gas. (archived versions) Archived Versions Natural Gas Weekly Update - Archive Today in Energy - Natural Gas Short, timely articles with graphs about recent natural gas issues and trends Monthly Reports Drilling Productivity Report Released: January 13, 2014 EIA's new Drilling Productivity Report (DPR) takes a fresh look at oil

Note: This page contains sample records for the topic "gas analysis publications" 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

Logical structure analysis of scientific publications in mathematics  

Science Conference Proceedings (OSTI)

Even though the Linking Open Data cloud is constantly growing, there is a serious lack of published data sets related to the domain of academic mathematics. At the same time, since most scholarly publications in mathematics are well-structured and conventional, ... Keywords: document structure analysis, linked data, ontology

Valery Solovyev; Nikita Zhiltsov

2011-05-01T23:59:59.000Z

82

Combustion and Inert Gas Fusion Analysis  

Science Conference Proceedings (OSTI)

...high-temperature combustion and inert gas fusion processes is shown in Fig. 8 . Small samples of known weight are heated to very high temperatures. The elements of interest are driven off as either elemental gas or gaseous oxidation products. These gaseous products are then

83

Analysis of natural gas supply strategies at Fort Drum  

SciTech Connect

This analysis investigates strategies for Fort Drum to acquire a reliable natural gas supply while reducing its gas supply costs. The purpose of this study is to recommend an optimal supply mix based on the life-cycle costs of each strategy analyzed. In particular, this study is intended to provide initial guidance as to whether or not the building and operating of a propane-air mixing station is a feasible alternative to the current gas acquisition strategy. The analysis proceeded by defining the components of supply (gas purchase, gas transport, supplemental fuel supply); identifying alternative options for each supply component; constructing gas supply strategies from different combinations of the options available for each supply component and calculating the life-cycle costs of each supply strategy under a set of different scenarios reflecting the uncertainty of future events.

Stucky, D.J.; Shankle, S.A.; Anderson, D.M.

1992-07-01T23:59:59.000Z

84

Shale Gas Production Theory and Case Analysis We researched the process of oil recovery and shale gas  

E-Print Network (OSTI)

Shale Gas Production Theory and Case Analysis (Siemens) We researched the process of oil recovery and shale gas recovery and compare the difference between conventional and unconventional gas reservoir and recovery technologies. Then we did theoretical analysis on the shale gas production. According

Ge, Zigang

85

How to estimate worth of minor value oil, gas producing properties at public auction  

Science Conference Proceedings (OSTI)

The purpose of this paper is to evaluate the divestiture of minor value working and royalty interests (worth less than $20,000) in producing oil and gas properties through the transaction medium of no-minimum, English open outcry public auctions. Specifically, the paper seeks to answer the question, What can the seller expect to receive for his minor value properties at a public auction, knowing only how he values those properties to himself To answer this question, a mathematical model that predicts the seller's expected present worth (EPW) as a function of the seller's Securities and Exchange Commission-case book value (X{sub s}), and the winning bid value (X{sub B}) is derived from classical auction theory.

Randall, B.L. (Unit Corp., Tulsa, OK (US))

1990-12-31T23:59:59.000Z

86

Innovative coke oven gas cleaning system for retrofit applications. Volume 1, Public design report  

SciTech Connect

This Public Design Report provides, in a single document, available nonproprietary design -information for the ``Innovative Coke Oven Gas Cleaning System for Retrofit Applications`` Demonstration Project at Bethlehem Steel Corporation`s Sparrows Point, Maryland coke oven by-product facilities. This project demonstrates, for the first time in the United States, the feasibility of integrating four commercially available technologies (processes) for cleaning coke oven gas. The four technologies are: Secondary Gas Cooling, Hydrogen Sulfide and Ammonia Removal, Hydrogen Sulfide and Ammonia Recovery, and Ammonia Destruction and Sulfur Recovery. In addition to the design aspects, the history of the project and the role of the US Department of,Energy are briefly discussed. Actual plant capital and projected operating costs are also presented. An overview of the integration (retrofit) of the processes into the existing plant is presented and is followed by detailed non-proprietary descriptions of the four technologies and their overall effect on reducing the emissions of ammonia, sulfur, and other pollutants from coke oven gas. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. Plant startup provisions, environmental considerations and control monitoring, and safety considerations are also addressed for each process.

Not Available

1994-05-24T23:59:59.000Z

87

Public Service Electric and Gas (PSEG) Services Corporation - Comments to the 2012 Congestion Study.pdf  

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

David K. Richter David K. Richter Assistant General Regulatory Counsel Regulatory Department 80 Park Plaza, T5C, Newark, NJ 07102-4194 tel: 973.430.6451 fax: 973.802.1267 email: david.richter@pseg.com January 31, 2012 VIA ELECTRONIC FILING David Meyer Office of Electricity Delivery and Energy Reliability OE-20, Attention: Congestion Study Comments U.S. Department of Energy, 1000 Independence Avenue, SW. Washington, DC 20585 Dear Mr. Meyer, Public Service Electric and Gas Company ("PSE&G"), PSEG Power LLC ("PSEG Power") and PSEG Energy Resources & Trade LLC ("PSEG ER&T") (collectively referred to herein as the "PSEG Companies") respectfully submit the

88

Sensitivity analysis of the fission gas behavior model in BISON.  

Science Conference Proceedings (OSTI)

This report summarizes the result of a NEAMS project focused on sensitivity analysis of a new model for the fission gas behavior (release and swelling) in the BISON fuel performance code of Idaho National Laboratory. Using the new model in BISON, the sensitivity of the calculated fission gas release and swelling to the involved parameters and the associated uncertainties is investigated. The study results in a quantitative assessment of the role of intrinsic uncertainties in the analysis of fission gas behavior in nuclear fuel.

Swiler, Laura Painton; Pastore, Giovanni [Idaho National Laboratory, Idaho Fall, ID; Perez, Danielle [Idaho National Laboratory, Idaho Fall, ID; Williamson, Richard [Idaho National Laboratory, Idaho Fall, ID

2013-05-01T23:59:59.000Z

89

INEEL Greenhouse Gas Inventory and Trend Analysis  

SciTech Connect

The objective of the INEEL GHG Inventory and Trend Analysis is to establish INEEL expertise in carbon management decision making and policy analysis. This FY-99 effort is the first step toward placing the INEEL in a leadership role within the DOE laboratories to support carbon management systems and analysis.

Shropshire, David Earl; Teel, Dale Milton

2000-02-01T23:59:59.000Z

90

Publications  

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

5 results: 5 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Samveg Saxena [Clear All Filters] 2013 Gopal, Anand R., Laura Schewel, Samveg Saxena, and Amol Phadke. The Transportation Leapfrog: Using Smart Phones to Collect Driving Data and Model Fuel Economy in India., 2013. Saxena, Samveg, and Iván Dario Bedoya. Fundamental Phenomena affecting Low Temperature Combustion and HCCI Engines, High Load Limits and Strategies for Extending these Limits, Progress in Energy & Combustion Science., 2013. Bedoya, Iván Dario, Samveg Saxena, Francisco J. Cadavid, and Robert W. Dibble. "Numerical Analysis of Biogas Composition Effects on Combustion Parameters and Emissions in Biogas Fueled HCCI Engines for Power Generation." ASME Journal of Engineering for Gas Turbines and Power 135,

91

Energy Information Administration--Energy and Greenhouse Gas Analysis  

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

and Greenhouse Gas Analysis and Greenhouse Gas Analysis Energy and Greenhouse Gas Analysis Posted Date: October 1999 Page Last Modified: August 2007 This section contains analysis covering all sectors of the United States and issues related to the energy use, energy efficiency, and carbon emission indicators. New analysis will be added to the web site as they become available. All Sectors / Residential / Commercial / Manufacturing / Transportation All Sectors United States Energy Usage and Efficiency: Measuring Changes Over Time, increasing emphasis has been placed on energy efficiency as a vital component of the United States' energy strategy. This was evident with the passing of the Energy Policy Act of 1992 (EPACT) [1]. EPACT promotes energy-efficiency programs such as building energy-efficiency standards,

92

Energy life cycle cost analysis: Guidelines for public agencies  

SciTech Connect

The State of Washington encourages energy-efficient building designs for public agencies. The Washington State Energy Office (WSEO) supports this goal by identifying advances in building technology and sharing this information with the design community and public administrators responsible for major construction projects. Many proven technologies can reduce operating costs-and save energy-to an extent that justifies some increases in construction costs. WSEO prepared these Energy Life Cycle Cost Analysis (ELCCA) guidelines for the individuals who are responsible for preparing ELCCA submittals for public buildings. Key terms and abbreviations are provided in Appendix A. Chapters 1 and 2 serve as an overview-providing background, defining energy life cycle cost analysis, explaining which agencies and projects are affected by the ELCCA requirements, and identifying changes to the guidelines that have been made since 1990. They explain {open_quotes}what needs to happen{close_quotes} and {open_quotes}why it needs to happen.{close_quotes} Chapters 3 to 7 provide the {open_quotes}how to,{close_quotes} the instructions and forms needed to prepare ELCCA submittals.

1995-03-01T23:59:59.000Z

93

Publications  

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

Publications Publications Publications Most publications by Environmental Energy Technologies Division authors are searchable from this page, including peer-reviewed publications, book chapters, conference proceedings and LBNL reports. Filter Advanced Search Publications list This publications database is an ongoing project, and not all Division publications are represented here yet. For additional help see the bottom of this page. Show only items where Author Type Term Year Keyword is Abadie, Marc O Abbey, Chad Abdolrazaghi, Mohamad Aberg, Annika Abhyankar, Nikit Abraham, Marvin M Abshire, James B Abushakra, Bass Acevedo-Ruiz, Manuel Aceves, Salvador Ache, Hans J Ackerly, David D Ackerman, Andrew S Adamkiewicz, Gary Adams, Carl Adams, J W Adamson, Bo Addy, Susan E Addy, Nathan Aden, Nathaniel T Adesola, Bunmi Adhikari, Sarina Adilov, Nodir

94

Publications  

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

The EERE Publication and Product Library will allow you to find publications and products provided by the DOE's Office of Energy Efficiency and Renewable Energy specifically for our constituents....

95

Gas Analysis Of Geothermal Fluid Inclusions- A New Technology For  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Gas Analysis Of Geothermal Fluid Inclusions- A New Technology For Geothermal Exploration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Gas Analysis Of Geothermal Fluid Inclusions- A New Technology For Geothermal Exploration Details Activities (7) Areas (6) Regions (0) Abstract: To increase our knowledge of gaseous species in geothermal systems by fluid inclusion analysis in order to facilitate the use of gas analysis in geothermal exploration. The knowledge of gained by this program can be applied to geothermal exploration, which may expand geothermal

96

Analysis of the Development of Messoyakha Gas Field: A Commercial Gas Hydrate Reservoir  

E-Print Network (OSTI)

Natural gas is an important energy source that contributes up to 25% of the total US energy reserves (DOE 2011). An increase in natural gas demand spurs further development of unconventional resources, including methane hydrate (Rajnauth 2012). Natural gas from methane hydrate has the potential to play a major role in ensuring adequate future energy supplies in the US. The worldwide volume of gas in the hydrate state has been estimated to be approximately 1.5 x 10^16 m^3 (Makogon 1984). More than 230 gas-hydrate deposits have been discovered globally. Several production technologies have been tested; however, the development of the Messoyakha field in the west Siberian basin is the only successful commercial gas-hydrate field to date. Although the presence of gas hydrates in the Messoyakha field was not a certainty, this current study determined the undeniable presence of gas hydrates in the reservoir. This study uses four models of the Messoyakha field structure and reservoir conditions and examines them based on the available geologic and engineering data. CMG STARS and IMEX software packages were used to calculate gas production from a hydrate-bearing formation on a field scale. Results of this analysis confirm the presence of gas hydrates in the Messoyakha field and also determine the volume of hydrates in place. The cumulative production from the field on January 1, 2012 is 12.9 x 10^9 m^3, and it was determined in this study that 5.4 x 10^9 m^3 was obtained from hydrates. The important issue of pressure-support mechanisms in developing a gas hydrate reservoir was also addressed in this study. Pressure-support mechanisms were investigated using different evaluation methods such as the use of gas-injection well patterns and gas/water injection using isothermal and non-isothermal simulators. Several aquifer models were examined. Simulation results showed that pressure support due to aquifer activity was not possible. Furthermore, it was shown that the water obtained from hydrates was not produced and remained in the reservoir. Results obtained from the aquifer models were confirmed by the actual water production from the field. It was shown that water from hydrates is a very strong pressure-support mechanism. Water not only remained in the reservoir, but it formed a thick water-saturated layer between the free-gas and gas-hydrate zone. Finally, thermodynamic behavior of gas hydrate decomposition was studied. Possible areas of hydrate preservation were determined. It was shown that the central top portion of the field preserved most of hydrates due to temperature reduction of hydrate decomposition.

Omelchenko, Roman 1987-

2012-12-01T23:59:59.000Z

97

Engineering analysis of biomass gasifier product gas cleaning technology  

DOE Green Energy (OSTI)

For biomass gasification to make a significant contribution to the energy picture in the next decade, emphasis must be placed on the generation of clean, pollutant-free gas products. This reports attempts to quantify levels of particulated, tars, oils, and various other pollutants generated by biomass gasifiers of all types. End uses for biomass gases and appropriate gas cleaning technologies are examined. Complete systems analysis is used to predit the performance of various gasifier/gas cleanup/end use combinations. Further research needs are identified. 128 refs., 20 figs., 19 tabs.

Baker, E.G.; Brown, M.D.; Moore, R.H.; Mudge, L.K.; Elliott, D.C.

1986-08-01T23:59:59.000Z

98

Publications  

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

on the Thermo-Acoustics Coupling Mechanisms of Low-Swirl Injector Flames in a Model Gas Turbine Combustor." Proceedings of the Combustion Institute 34, no. 2 (2013):...

99

Publications  

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

la du Can, Hongyou Lu, and Arpad Horvath. Evaluation of Efficiency Activities in the Industrial Sector Undertaken in Response to Greenhouse Gas Emission Reduction Targets., 2010....

100

Publications  

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Clear All Filters 2013 Rapp, Vi H., Albert Pastor-Perez, Brett C. Singer, and Craig P. Wray. Predicting Backdrafting and Spillage for Natural-Draft Gas Combustion...

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


101

Publications  

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

Worrell, Nan Zhou, Jayant A. Sathaye, and Mark D. Levine. Sectoral trends in global energy use and greenhouse gas emissions., 2006. 2005 Price, Lynn K., Christina Galitsky,...

102

Publications  

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

Melissa M. Lunden, Anna G. Mirer, Michael Spears, and Douglas P. Sullivan. Natural Gas Variability in California: Environmental Impacts and Device Performance - Experimental...

103

Publications  

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

Report to ERLTR., 1996. Traynor, Gregory W., Michael G. Apte, and Gee-Minn Chang. Pollutant Emission Factors from Residential Natural Gas Appliances: A Literature Review., 1996...

104

Publications  

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

2013 Hoffman, Ian M., Mark Zimring, and Steven R. Schiller. Assessing Natural Gas Energy Efficiency Programs in a Low-Price Environment., 2013. Hoffman, Ian M., Merrian...

105

Publications  

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

2013. Hoffman, Ian M., Mark Zimring, and Steven R. Schiller. Assessing Natural Gas Energy Efficiency Programs in a Low-Price Environment., 2013. Borgeson, Merrian, and Mark...

106

Publications  

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Filters 2013 Hoffman, Ian M., Mark Zimring, and Steven R. Schiller. Assessing Natural Gas Energy Efficiency Programs in a Low-Price Environment., 2013. 2012 Todd, Annika,...

107

Publications  

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Lawrence Berkeley National Laboratory, 2013. 2012 Mullen, Nasim A., Jina Li, and Brett C. Singer. Impact of Natural Gas Appliances on Pollutant Levels in California Homes....

108

Publications  

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M. Logue, Toshifumi Hotchi, Brett C. Singer, and Max H. Sherman. Experiments to Evaluate and Implement Passive Tracer Gas Methods to Measure Ventilation Rates in Homes., 2012...

109

Sampling and analysis of natural gas trace constituents  

DOE Green Energy (OSTI)

Major and minor components of natural gas are routinely analyzed by gas chromatography (GC), using a thermal conductivity (TC). The best results obtained by these methods can report no better than 0.01 mole percent of each measured component. Even the extended method of analysis by flame ionization detector (FID) can only improve on the detection limit of hydrocarbons. The gas industry needs better information on all trace constituents of natural gas, whether native or inadvertently added during gas processing that may adversely influence the operation of equipment or the safety of the consumer. The presence of arsenic and mercury in some gas deposits have now been documented in international literature as causing not only human toxicity but also damaging to the field equipment. Yet, no standard methods of sampling and analysis exist to provide this much needed information. In this paper the authors report the results of a three-year program to develop an extensive array of sampling and analysis methods for speciation and measurement of trace constituents of natural gas. A cryogenic sampler operating at near 200 K ({minus}99 F) and at pipeline pressures up to 12.4 {times} 10{sup 6}Pa (1800 psig) has been developed to preconcentrate and recover all trace constituents with boiling points above butanes. Specific analytical methods have been developed for speciating and measurement of many trace components (corresponding to US EPA air toxics) by GC-AED and GC-MS, and for determining various target compounds by other techniques. Moisture, oxygen and sulfur contents are measured on site using dedicated field instruments. Arsenic, mercury and radon are sampled by specific solid sorbents for subsequent laboratory analysis.

Attari, A.; Chao, S.

1993-09-01T23:59:59.000Z

110

Publications  

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

some of the publications, presentations, posters and other output of the Computational Science and Engineering Petascale Iniative's post-doctoral researchers. Sort by: Default |...

111

Publications  

Science Conference Proceedings (OSTI)

... Baldrige Stock Studies Performance of the Baldrige Index, a fictitious stock fund including the stock of publicly traded US companies that have ...

2013-07-10T23:59:59.000Z

112

Publications  

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Division authors are searchable from this page, including peer-reviewed publications, book chapters, conference proceedings and LBNL reports. NOTICE Due to the current lapse of...

113

NRRI92-8 NATURAL GAS VEHICLES AND THE ROLE OF STATE PUBLIC SERVICE COMMISSIONS  

E-Print Network (OSTI)

funding provided by participating member commissions of the National Association of Regulatory Utility Commissioners (NARUC). The views and opinions of the authors do not necessarily state or reflect the views, opinions, or policies of the NRRI, the NARUC, or NARUC member commissions. EXECUTIVE SUM:MARY Transportation accounted for about 36 percent of the total net energy consumed in the United States in 1991 with petroleum the overwhelming choice (96 percent) among the various types of fuel. In recent years, the use of petroleum in transportation alone has exceeded domestic petroleum production. Transportation is also a major contributor to the increase in urban air pollution and greenhouse gases. Consequently, the development of vehicles powered by fuels other than petroleum is viewed as a promising approach in enhancing energy security and environmental protection. The focus of this study is to identify state regulatory actions that are conducive to the extensive use of natural gas as a vehicular fuel. This study concludes that natural gas refueling stations should not be regulated as a public utility, that a local distribution company should be allowed to participate in the refueling market only under strict state

Daniel J. Duann; Youssef Hegazy

1992-01-01T23:59:59.000Z

114

Consolidation of public safety wireless networks: An options-based economic analysis of numerous scenarios  

Science Conference Proceedings (OSTI)

The Korean National Emergency Management Agency proposed to replace existing public safety wireless networks of 46 agencies with a nation-wide consolidated network. This study compares the public-private partnership alternative of sharing a network with ... Keywords: Consolidation, Exploratory modeling, Feasibility study, Public safety wireless network, Public-private partnership, Real option analysis

Sungho Lee

2011-03-01T23:59:59.000Z

115

NETL: Publications  

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

Publications Publications Technology Reference Shelves Oil & Natural Gas Supply Coal & Power Systems Carbon Storage Hydrogen & Clean Fuels Accomplishment Reports Brochures All...

116

CHBE 484: Term Report Greenhouse Gas Emissions Analysis  

E-Print Network (OSTI)

CHBE 484: Term Report Greenhouse Gas Emissions Analysis of Future UBC Transportation Options Curtis of UBC transportation in: 2007, 2020 based on the current transportation methods, the elimination for cars and 2316.08 tonnes CO2 for trolley and conventional buses traveling to UBC. If the transportation

117

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

International Energy Outlook - Natural Gas Section. Released: July 25, 2013. International natural gas projections through 2040 . Natural Gas Imports ...

118

Publications  

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

of Low Natural Gas Prices., 2013. 2011 Wiser, Ryan H., and Mark Bolinger. 2010 Wind Technologies Market Report. Berkeley: LBNL, 2011. 2010 Wiser, Ryan H., Galen L. Barbose, and...

119

Review of Current Literature and Research on Gas Supersaturation and Gas Bubble Trauma: Special Publication Number 1, 1986.  

DOE Green Energy (OSTI)

This report presents recently published information and on-going research on the various areas of gas supersaturation. Growing interest in the effects of chronic gas supersaturation on aquatic animals has been due primarily to heavy mortality of salmonid species under hatchery conditions. Extensive examination of affected animals has failed to consistently identify pathogenic organisms. Water quality sampling has shown that chronic levels of gas supersaturation are commonly present during a significant period of the year. Small marine fish larvae are significantly more sensitive to gas supersaturation than salmonids. Present water quality criteria for gas supersaturation are not adequate for the protection of either salmonids under chronic exposure or marine fish larvae, especially in aquaria or hatcheries. To increase communication between interested parties in the field of gas supersaturation research and control, addresses and telephone numbers of all people responding to the questionnaire are included. 102 refs.

Colt, John; Bouck, Gerald R.; Fidler, Larry

1986-12-01T23:59:59.000Z

120

Support for Offshore Oil and Gas Drilling among the California Public  

E-Print Network (OSTI)

005 "Support for Offshore Oil and Gas Drilling Among theSupport for Offshore Oil and Gas Drilling among theSupport for Offshore Oil and Gas Drilling among the

Smith, Eric R.A.N.

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Pressurization Tests on High-Pressure Fluid-Filled Underground Transmission Cables of Public Service Electric & Gas Company  

Science Conference Proceedings (OSTI)

This report describes pressurization tests performed on 138-kV and 230-kV high-pressure fluid-filled (HPFF) transmission cable samples. The samples were removed from two Public Service Electric & Gas Company (PSE&G) underground transmission lines.

2009-12-10T23:59:59.000Z

122

Comparative citation analysis of duplicate or highly related publications  

Science Conference Proceedings (OSTI)

Four cases, illustrated by four examples, of duplicate or highly related publications can be distinguished and are analyzed here using citation data obtained from the Science Citation Index (SCI): (1) publication by different authors in the same journal; ...

Gerhard Knothe

2006-11-01T23:59:59.000Z

123

Analysis of Natural Gas Fuel Cell Plant Configurations  

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

Analysis of Natur Analysis of Natur al Gas Fuel Cell Plant Configur ations March 24, 2011 DOE/NETL-2011/1486 Analysis of Natur al Gas Fuel Cell Plant Configur ations Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement,

124

Publications  

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

Richard M. White, Christopher A. Bolduc, Diane C. Fisher, and Gregory J. Rosenquist. The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs....

125

Publications  

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

Study Analysis., 2013. Cappers, Peter, Annika Todd, and Charles A. Goldman. Summary of Utility Studies: Smart Grid Investment Grant Consumer Behavior Study Analysis., 2013. If you...

126

Publications  

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

6 results: 6 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Gabrielle Wong-Parodi [Clear All Filters] 2009 Lekov, Alexander B., Victor H. Franco, Gabrielle Wong-Parodi, James E. McMahon, and Peter Chan. Economics of Residential Gas Furnaces and Water Heaters in United States New Construction Market. Berkeley: Lawrence Berkeley National Laboratory, 2009. 2006 Lutz, James D., Victor H. Franco, Alexander B. Lekov, and Gabrielle Wong-Parodi. BPM Motors in Residential Gas Furnaces: What are the Savings? In 2006 ACEEE Summer Study on Energy Efficiency in Buildings. Lawrence Berkeley National Laboratory, 2006. Wong-Parodi, Gabrielle, Larry L. Dale, and Alexander B. Lekov. "Comparing price forecast accuracy of natural gas models and futures markets." Energy

127

USE AND CALIBRATION OF A GAS CHROMATOGRAPH FOR GAS ANALYSIS AT THE PROJECT ROVER TEST FACILITY  

DOE Green Energy (OSTI)

A gas-chromatograph system operated by test site personnel was used for over a year to monitor the purity of gases used at the Project Rover test facilities at the Nuclear Rocket Development Station. Information was obtained on the efficiency of gas line purges, total impurities of frozen air in a large liquid hydrogen dewar, and the quality of room inerting systems. Daily monitoring of several block and bleed systems, which prevent hydrogen gas from entering a system through a leaky valve, and periodic monitoring of all gas added to the 10/sup 6/ cubic feet gas storage bottles are required for safe facilities operation. In addition the chromatograph proved useful in special cases for leak detection in vacuum and high pressure systems. The calibration and operation of the chromatograph system using a column of Linde 5A Molecular Sieve for analysis of H/sub 2/, N/sub 2/, land O/sub 2/ is described. Observations of a thermal conductivity reversal in the binary mixture He--H/sub 2/ is presented. (auth)

Liebenberg, D.H.; Edeskuty, F.J.

1963-10-31T23:59:59.000Z

128

Publications  

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

Recent Publications Recent Publications Ying Xu, Dong Xu, Dongsup Kim, Victor Olman, Jane Razumovskaya, and Tao Jiang Automated Assignment of Backbone NMR Peaks Using Constrained Bipartite Matching. Computing in Science and Engineering. In press. Ying Xu, Victor Olman, and Dong Xu. Clustering Gene Expression Data Using a Graph-Theoretic Approach: An Application of Minimum Spanning Trees. Bioinformatics. In press. Ying Xu, Victor Olman, and Dong Xu. Minimum Spanning Trees for Gene Expression Data Clustering. In Proceedings of the 12th International Conference on Genome Informatics (GIW), edited by S. Miyano, R. Shamir and T. Takagi. Accepted. Dong Xu and Ying Xu. Computational Studies of Protein Structure and Function Using Threading Program PROSPECT. In Protein Structure Prediction: Bioinformatic Approach, edited by Igor Tsigelny. International University Line publishers (IUL), La Jolla, CA. Invited publication.

129

Publications  

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

Lee » Publications Lee » Publications Publications Sort by: Date | Author | Type 2013 Daya Bay Collaboration: F.P. An, A.B. Balantekin, H.R. Band, W. Beriguete, et. al, "Spectral measurement of electron antineutrino oscillation amplitude and frequency at Daya Bay", Phys. Rev. Letter, October 24, 2013, A measurement of the energy dependence of antineutrino disappearance at the Daya Bay Reactor Neutrino Experiment is reported. Electron antineutrinos from six GW reactors were detected with six detectors deployed in two near (effective baselines 512 m and 561 m) and one far (1579 m) underground experimental halls. Using 217 days of data, 41589 (203809 and 92912) antineutrino candidates were detected in the far hall (near halls). An improved measurement of the oscillation amplitude and the first direct

130

The Public Heath Implications of Unconventional Gas Drilling For presentation to the  

E-Print Network (OSTI)

production of hydrocarbons from unconventional reservoirs (tight gas, shale oil/gas) has caused a largeApplications: Oil and gas production Geophysical exploration Benefits: Tracks the disposition material. The closed and unpropped fracture is then non-conductive to the flow of oil or gas

Sibille, Etienne

131

Natural gas monthly  

Science Conference Proceedings (OSTI)

Monthly highlights of activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry are presented. Feature articles for this issue are: Natural Gas Overview for Winter 1983-1984 by Karen A. Kelley; and an Analysis of Natural Gas Sales by John H. Herbert. (PSB)

Not Available

1983-11-01T23:59:59.000Z

132

Feature: Washing Your Laundry in Public - An Analysis of Recent High-Publicity Security Incidents  

Science Conference Proceedings (OSTI)

There is, reportedly, a significant rise in the frequency of information security incidents. Quite obviously, there is a very significant rise in the public reporting of such incidents. Whereas all of us are more or less experienced in protecting our ...

Matthew Pemble

2000-12-01T23:59:59.000Z

133

Publications  

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

7 results: 7 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Laura Van Wie McGrory [Clear All Filters] 2006 McGrory, Laura Van Wie, Philip Coleman, David Fridley, Jeffrey P. Harris, and Edgar Villasenor Franco. "Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down." In 2006 ACEEE Summer Study on Energy Efficiency in Buildings. Pacific Grove, CA, 2006. McGrory, Laura Van Wie, Philip Coleman, David Fridley, Jeffrey P. Harris, and Edgar Villasenor Franco. Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down In 2006 ACEEE Summer Study on Energy Efficiency in Buildings . Vol. 6., 2006. 2004 Wiel, Stephen, Laura Van Wie McGrory, and Lloyd Harrington. Energy

134

PUBLICATIONS  

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

PUBLICATIONS PUBLICATIONS A. Refereed International Journal Papers V. Radmilovic, C. Ophus, E.A. Marquis, A. Tolley, M.D. Rossell, A. Gautam, M. Asta and U. Dahmen, "Highly monodisperse core-shell particles created by solid-state reactions", Nature Materials, 2011, in press. Ki-Joon Jeon, Zonghoon Lee, Elad Pollak, Luca Moreschini, Aaron Bostwick, Cheol-Min Park, Rueben Mendelsberg, Velimir Radmilovic, Robert Kostecki, Thomas Richardson, Eli Rotenberg, "Fluorographane: a wide band gap semiconductor with ultraviolet luminescence", ACS Nano, 5 (2011) 1042-1046. J.T. McKewon, V.R. Radmilovic, R. Gronsky, and A.M. Gleaser, "Silicide characterization at alumina-niobium interfaces", Journal of Materials Science, 46 (2011) 3969-3981. B. Jokic, M. Mitric, V. Radmilovic, S. Drmanic, R. Petrovic, and D.

135

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Today in Energy - Natural Gas. Short, timely articles with graphs about recent natural gas issues and trends : Monthly Reports : Monthly Energy Review - Natural Gas ...

136

Public Support for Oil and Gas Drilling in California's Forests and Parks  

E-Print Network (OSTI)

Drilling for oil in parks and forest reserves, or off theoil and gas wells on government parklands and forest reservesoil and gas wells on government parklands and forest reserves”

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2004-01-01T23:59:59.000Z

137

Methodology and Analysis Monthly Natural Gas Gross Production Report  

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

Methodology and Analysis Methodology and Analysis Methodology and Analysis 1 Methodology: Description of the sampling and estimating methodologies implemented in April 2010 PDF 2 Review Results: Description of the problem and the alternative methodologies tested PDF 3 2009 Revisions: A comparison of the current methodology estimates to the previous estimates PDF 4 ICF International Review: ICF International's review paper given to the American Statistical Association Committee on Energy Statistics PDF 5 Other Sources: EIA-914 Estimates Compared with Other sources PDF 6 Issues: EIA-914 Sample and Model Issues PDF 7 Data Analysis: EIA-914 Final Clearance Package October 2006 PDF 8 Revision Policy: EIA-914 and Natural Gas Monthly Revision Policy March 2007 PDF 9 Commercial Data Sources:

138

Publications  

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

Cost Analysis of Energy Efficiency Design Options for Residential Furnaces and Boilers. Berkeley: Lawrence Berkeley National Laboratory, 2004. Lutz, James D., Camilla...

139

Publications  

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

Galitsky. "Arsenic Remediation of Bangladesh Drinking Water using Iron-oxide Coated Coal Ash." In Arsenic Contamination of Groundwater: Mechanism, Analysis, and Remediation,...

140

Publications  

Science Conference Proceedings (OSTI)

... 6/11/2012, White paper, Development of Appropriate Test Markings for Optical Scan Voting Machines – Phase 2: Analysis of Ballot Markings (HTML) ...

2012-11-07T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Publications  

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

Etienne, Chadi Maalouf, Laurent Mora, and Francis Allard. "Parametric Analysis of a Solar Desiccant Cooling System using the SimSPARK Environment." In IBPSA Building...

142

Publications  

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

conservation supply curves in energy policy and economic analysisThe case study of Thai cement industry." Energy Policy (2010). 2009 Hasanbeigi, Ali, Christoph Menke, and...

143

Publications  

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

Haftan Eckholdt, and Ryan H. Wiser. Assessing the Impacts of Reduced Noise Operations of Wind Turbines on Neighbor Annoyance: A Preliminary Analysis in Vinalhaven, Maine....

144

Publications  

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

2005 Zhou, Nan, Masaru Nishida, Weijun Gao, and Chris Marnay. "Assessment of Distributed Energy Adoption in Commercial Buildings. Part 1: An Analysis of Policy, Building loads,...

145

Publications  

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

"Understanding the Effect of Baseline Modeling Implementation Choices on Analysis of Demand Response Performance." In ASME 2013 International Mechanical Engineering Congress &...

146

Publications  

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

and Judy Lai. "Analysis of electric vehicle interconnection with commercial building microgrids." In UCLA Smart Grid Thought Leadership Forum April 6, 2011. Los Angeles, CA : LBNL,...

147

Publications  

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

Analysis of Used Electric Vehicle Batteries Integrated into Commercial Building Microgrids." IEEE Trans. on Smart Grid 3 (2012). 2011 von Appen, Jan, Chris Marnay, Michael...

148

Publications  

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

Analysis of Used Electric Vehicle Batteries Integrated into Commercial Building Microgrids." IEEE Trans. on Smart Grid 3 (2012). 2011 Stadler, Michael, Gonalo Cardoso,...

149

Publications  

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

Analysis of Used Electric Vehicle Batteries Integrated into Commercial Building Microgrids." IEEE Trans. on Smart Grid 3 (2012). 2010 Stadler, Michael, Ilan Momber, Olivier...

150

Publications  

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

Chris Marnay, Michael Stadler, and Judy Lai. "An Economic Analysis of Used Electric Vehicle Batteries Integrated into Commercial Building Microgrids." IEEE Trans. on Smart Grid 3...

151

Publications  

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

E. Kastenberg. CART screening level analysis of characteristic time - a case study. ACS Symposium Series 773 In Persistent, Bioaccumulative, Toxic Chemicals II Assessment and...

152

Publications  

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

Impact of City-level Permitting Processes on Residential Photovoltaic Installation Prices and Development Times: An Empirical Analysis of Solar Systems in California Cities., 2013...

153

Publications  

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

Feng, Wei, Nan Zhou, Chris Marnay, Michael Stadler, and Judy Lai. Building Distributed Energy Performance Optimization for China - a Regional Analysis of Building Energy Costs...

154

Publications  

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

the United States., 1998. 1995 Revzan, Kenneth L., Phillip N. Price, and A. V. Nero. "Bayesian Analysis of the Relationship Between Indoor Radon Concentrations and Predicitive...

155

Publications  

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

Paul Berdahl, Thomas W. Kirchstetter, Hugo Destaillats, and Ronnen M. Levinson. "Soiling of building envelope surfaces and its effect on solar reflectance-Part I: Analysis of...

156

Publications  

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

Grove, CA, 2010. Yin, Rongxin, Sila Kiliccote, Mary Ann Piette, and Kristen Parrish. "Scenario Analysis of Peak Demand Savings for Commercial Buildings with Thermal Mass in...

157

Publications  

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

Residential Customer Enrollment in Time-based Rate and Enabling Technology Programs: Smart Grid Investment Grant Consumer Behavior Study Analysis., 2013. Cappers, Peter,...

158

Publications  

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

22 results: 22 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Elizabeth U. Finlayson [Clear All Filters] 2006 Jayaraman, Buvaneswari, Astrid H. Kristoffersen, Elizabeth U. Finlayson, and Ashok J. Gadgil. "CFD Investigation of Room Ventilation for Improved Operation of a Downdraft Table: Novel Concepts." Journal of Occupational and Environmental Hygiene 3 (2006): 583-591. Jayaraman, Buvaneswari, Elizabeth U. Finlayson, Michael D. Sohn, Tracy L. Thatcher, Phillip N. Price, Emily E. Wood, Richard G. Sextro, and Ashok J. Gadgil. "Tracer Gas Transport under Mixed Convection Conditions in an Experimental Atrium: Comparison Between Experiments and CFD Predictions." Atmospheric Environment 40 (2006): 5236-5250. 2005

159

Second law analysis of a natural gas-fired steam boiler and cogeneration plant.  

E-Print Network (OSTI)

??A second law thermodynamic analysis of a natural gas-fired steam boiler and cogeneration plant at Rice University was conducted. The analysis included many components of… (more)

Conklin, Eric D

2010-01-01T23:59:59.000Z

160

Financial Analysis of Incentive Mechanisms to Promote Energy Efficiency: Case Study of a Prototypical Southwest Utility  

E-Print Network (OSTI)

Incentives Analysis Supply Mix Purchased Power Natural GasIncentives Analysis Arizona Public Service Nuclear Purchased Power Nevada Power Purchased Power Nuclear Coal Renewables Renewables Natural Gas

Cappers, Peter

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Publications  

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

A. Goldman, Doug Larson, Tom Carr, Larry Rath, Peter Balash, and Wan Yih-Huei. Advanced Coal Wind Hybrid: Economic Analysis. Berkeley: LBNL, 2008. Phadke, Amol, Charles A. Goldman,...

162

Publications  

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

2013 Hasanbeigi, Ali, Zeyi Jiang, and Lynn Price. Analysis of the Past and Future Trends of Energy Use in Key Medium- and Large-Sized Chinese Steel Enterprises, 2000-2030....

163

Publications  

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

energy use and policy implications." Energy Policy (2013). Ke, Jing, Lynn K. Price, Michael A. McNeil, Nina Zheng Khanna, and Nan Zhou. Analysis and Practices of Energy...

164

Publications  

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

programs for appliances and equipment." Energy Policy (2013). Ke, Jing, Lynn K. Price, Michael A. McNeil, Nina Zheng Khanna, and Nan Zhou. Analysis and Practices of Energy...

165

Publications  

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

Price, Michael A. McNeil, Nina Zheng Khanna, and Nan Zhou. Analysis and Practices of Energy Benchmarking for Industry from the Perspective of Systems Engineering. Vol. 54. Energy...

166

Publications  

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

Salt Lake City | Download File: poster-1.pdf | pdf | 940 KB Poster Parallel Index and Query for Large Scale Data Analysis November 12, 2011 | Author(s): Jerry Chou, Kesheng Wu,...

167

Publications  

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

BibTex RIS RTF XML Sort by: Author Title Type Year (Desc) Filters: Keyword is china Clear All Filters 2013 Hasanbeigi, Ali, Zeyi Jiang, and Lynn Price. Analysis of the...

168

Publications  

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

Garbesi, Francis M. Rubinstein, and Erik Page. A Meta-Analysis of Energy Savings from Lighting Controls in Commercial Buildings In LBNL-5095E., 2011. 2001 Siminovitch, Michael J.,...

169

Defect Analysis of Vehicle Compressed Natural Gas Composite Cylinder  

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

Defect Analysis of Vehicle Defect Analysis of Vehicle Compressed Natural Gas Composite Cylinder A China Paper on Type 4 Cylinder, translated and presented by J. P. Hsu, PhD, Smart Chemistry Reason for Defect Analysis of CNG Composite Cylinder * Safety Issue - Four explosion accidents of auto used CNG composite material cylinders resulting huge personnel and vehicles loss. * Low Compliance Rate - Inspect 12119 Auto used CNG composite cylinders and only 3868 are qualified with compliance rate of 32%. Plastic CNG Composite Cylinder Process Fitting Internal Plastic Liner External Composite Layer Metal Fitting HDPE Cylinder Liner * HDPE has a high density, great stiffness, good anti-permeability and high melting point, but poor environmental stress cracking Resistance (ESCR). * The defects of cylinder liner quality can be

170

Public-Private Partnerships in Agricultiral Research: An Analysis Of . . .  

E-Print Network (OSTI)

Public-private partnerships offer potentially important opportunities for pro-poor agricultural research in developing countries. Yet in the international agricultural research communityand with regard to the Consultative Group on International Agricultural Research (CGIAR) itselfwe see few examples of successful public-private partnerships, and fewer examples where such collaborations have contributed to food security, poverty reduction and economic growth. This study assesses the opportunities for, and challenges to, creating and sustaining public-private partnerships between the international agricultural research centers of the CGIAR and leading multinational, research-based agribusiness companies. The study hypothesizes that the willingness and ability of public agencies and private firms to enter into partnerships are constrained by fundamentally different incentive structures; by insufficient minimization of the costs and risks of collaboration; by an inability to overcome mutually negative perceptions; by limited use of creative organizational mechanisms that reduce competition over key assets and resources; and by insufficient access to information on successful partnership models. The study methodology is based on interviews and discussions with key stakeholders and a wide review of the literature on public-private partnership. Tentative findings suggest that while incentives and perceptions do differ between sectors, sufficient common space exists or can be created through incentive structuring to facilitate greater partnership. However, both public- and private-sector partners inadequately account for and minimize the costs and risks of partnership. Similarly, partners discount the need for brokers and third-party actors to manage research...

David J. Spielman; Klaus von Grebmer

2004-01-01T23:59:59.000Z

171

Publications  

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5 results: 5 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Astrid H. Kristoffersen [Clear All Filters] 2007 Lorenzetti, David M., Astrid H. Kristoffersen, and Ashok J. Gadgil. "Effect of room air recirculation delay on the decay rate of tracer gas concentration." Indoor Air (2007): 7. 2006 Jayaraman, Buvaneswari, Astrid H. Kristoffersen, Elizabeth U. Finlayson, and Ashok J. Gadgil. "CFD Investigation of Room Ventilation for Improved Operation of a Downdraft Table: Novel Concepts." Journal of Occupational and Environmental Hygiene 3 (2006): 583-591. 2005 Jayaraman, Buvaneswari, Astrid H. Kristoffersen, Elizabeth U. Finlayson, and Ashok J. Gadgil. Investigation of Room Ventilation for Improved Operation of a Downdraft Table In Proceedings of The 10th International

172

Publications  

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7 results: 7 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Peter L. Therkelsen [Clear All Filters] 2013 Therkelsen, Peter L., and Aimee T. McKane. "Implementation and Rejection of Industrial Steam System Energy Efficiency Measures." Energy Policy 57 (2013). Therkelsen, Peter L., Enrique J. Portillo, David Littlejohn, Scott M. Martin, and Robert K. Cheng. "Self-induced unstable behaviors of CH4 and H2/CH4 flames in a model combustor with a low-swirl injector." Combustion and Flame 160, no. 2 (2013): 307-321. Davis, Dustin W., Peter L. Therkelsen, David Littlejohn, and Robert K. Cheng. "Effects of Hydrogen on the Thermo-Acoustics Coupling Mechanisms of Low-Swirl Injector Flames in a Model Gas Turbine Combustor." Proceedings of

173

Publications  

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3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Keyword is solidification [Clear All Filters] 2013 Dursch, Thomas J., Monica A. Ciontea, Gregory J. Trigub, Clayton J. Radke, and Adam Z. Weber. "Pseudo-isothermal ice-crystallization kinetics in the gas-diffusion layer of a fuel cell from differential scanning calorimetry." International Journal of Heat and Mass Transfer 60 (2013): 450-458. 2000 Yoo, Jong H., Sungho Jeong, Ralph Greif, and Richard E. Russo. "Explosive change in crater properties during high power nanosecond laser ablation of silicon." Journal of Applied Physics 88, no. 3 (2000): 1638-1649. 1992 Rostami, Ali A., Ralph Greif, and Richard E. Russo. "Modified enthalpy method applied to rapid melting and solidification." International Journal

174

Publications  

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83 results: 83 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Brett C. Singer [Clear All Filters] 2013 Mullen, Nasim A., Marion L. Russell, Melissa M. Lunden, and Brett C. Singer. "Investigation of formaldehyde and acetaldehyde sampling rate and ozone interference for passive deployment of Waters Sep-Pak XPoSure samplers." Atmospheric Environment 80 (2013): 184-189. Logue, Jennifer M., Neil E. Klepeis, Agnes B. Lobscheid, and Brett C. Singer. "Pollutant exposures from unvented gas cooking burners: A simulation-based assessment for Southern California." Environmental Health Perspectives (2013). Logue, Jennifer M., Max H. Sherman, Iain S. Walker, and Brett C. Singer. "Energy impacts of envelope tightening and mechanical ventilation for the

175

Publications  

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3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Colm Sweeney [Clear All Filters] 2012 Jeong, Seongeun, Chuanfeng Zhao, Arlyn E. Andrews, Edward J. Dlugokencky, Colm Sweeney, Laura Bianco, James M. Wilczak, and Marc L. Fischer. "Seasonal variations in N2O emissions from central California." Geophysical Research Letters 39, no. 16 (2012). 2011 Turnbull, Jocelyn C., Anna Karion, Marc L. Fischer, Ian C. Faloona, Tom Guilderson, Scott J. Lehman, Ben R. Miller, John B. Miller, Stephen A. Montzka, Thomas S. Sherwood et al. "Assessment of fossil fuel carbon dioxide and other anthropogenic trace gas emissions from airborne measurements over Sacramento, California in spring 2009." Atmospheric Chemistry and Physics 11 (2011): 705-721.

176

Publications  

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16 results: 16 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Peter J. Biermayer [Clear All Filters] 2011 Lutz, James D., Peter J. Biermayer, and Derek A. King. Pilot Phase of a Field Study to Determine Waste of Water and Energy in Residential Hot-Water Distribution Systems. Berkeley: Lawrence Berkeley National Laboratory, 2011. 2010 Lutz, James D., Peter J. Biermayer, Richard E. Brown, Alan K. Meier, and James E. McMahon. How to Make Appliance Standards Work: Improving Energy and Water Efficiency Test Procedures. Berkeley: Lawrence Berkeley National Laboratory, 2010. 2009 Biermayer, Peter J., and James D. Lutz. Gas Water Heater Energy Losses. Berkeley: Lawrence Berkeley National Laboratory, 2009. 2008 Brown, Richard E., Sam Borgeson, Jonathan G. Koomey, and Peter J.

177

Publications  

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6 results: 6 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Hirohisa Aki [Clear All Filters] 2010 Stadler, Michael, Afzal S. Siddiqui, Chris Marnay, Hirohisa Aki, and Judy Lai. "Control of Greenhouse Gas Emissions by Optimal DER Technology Investment and Energy Management in Zero-Net-Energy Buildings." European Transactions on Electrical Power 21, no. 2 (2010): 1291-1309. 2009 Marnay, Chris, Michael Stadler, Afzal S. Siddiqui, and Hirohisa Aki. Control of Carbon Emissions in Zero-Net-Energy Buildings by Optimal Technology Investments in Smart Energy Systems and Demand-Side-Management In 32nd IAEE International Conference, Energy, Economy, Environment: The Global View. Grand Hyatt Hotel, San Francisco, 2009. Stadler, Michael, Chris Marnay, Afzal S. Siddiqui, Judy Lai, and Hirohisa

178

Publications  

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66 results: 66 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Craig P. Wray [Clear All Filters] 2013 Rapp, Vi H., Albert Pastor-Perez, Brett C. Singer, and Craig P. Wray. Predicting Backdrafting and Spillage for Natural-Draft Gas Combustion Appliances: Validating VENT-II., 2013. Ban-Weiss, George, Craig P. Wray, William W. Delp, Peter Ly, Hashem Akbari, and Ronnen M. Levinson. "Electricity production and cooling energy savings from installation of a building-integrated photovoltaic roof on an office building." Energy and Buildings 56 (2013): 210-220. J. Chris Stratton, and Craig P. Wray. Procedures and Standards for Residential Ventilation System Commissioning: An Annotated Bibliography., 2013. 2012 J. Chris Stratton, William J. N. Turner, Craig P. Wray, and Iain S. Walker.

179

Publications  

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7 results: 7 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Christopher J. Williams [Clear All Filters] 2013 Zhou, Nan, and Christopher J. Williams. An International Review of Eco-City Theory, Indicators, and Case Studies. Berkeley: Lawrence Berkeley National Laboratory, 2013. 2012 Hasanbeigi, Ali, Hongyou Lu, Christopher J. Williams, and Lynn K. Price. International Best Practices for Pre- Processing and Co-Processing Municipal Solid Waste and Sewage Sludge in the Cement Industry. Lawrence Berkeley National Laboratory, 2012. Williams, Christopher J., Ali Hasanbeigi, Lynn K. Price, and Grace Wu. International Experience with Quantifying the Co-Benefits of Energy Efficiency and Greenhouse Gas Mitigation Programs and Policies. Lawrence

180

Publications  

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6 results: 6 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Donald Lucas [Clear All Filters] 2012 Holder, Amara L., Brietta J. Carter, Regine Goth-Goldstein, Donald Lucas, and Catherine P. Koshland. "Increased Cytotoxicity of Oxidized Flame Soot." Atmospheric Pollution Research 3, no. 1 (2012): 25-31. 2009 Keenan, Christina R., Regine Goth-Goldstein, Donald Lucas, and David L. Sedlak. "Oxidative Stress Induced by Zero-Valent Iron Nanoparticles and Fe(II) in Human Bronchial Epithelial Cells." Environmental Science & Technology 43, no. 12 (2009): 4555-4560. Singer, Brett C., Michael G. Apte, Douglas R. Black, Toshifumi Hotchi, Donald Lucas, Melissa M. Lunden, Anna G. Mirer, Michael Spears, and Douglas P. Sullivan. Natural Gas Variability in California: Environmental Impacts

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


181

Publications  

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

9 results: 9 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Emily E. Wood [Clear All Filters] 2007 Singer, Brett C., Alfred T. Hodgson, Toshifumi Hotchi, Katherine Y. Ming, Richard G. Sextro, Emily E. Wood, and Nancy J. Brown. "Sorption of organic gases in residential rooms." Atmospheric Environment 41 (2007): 3251-3265. 2006 Jayaraman, Buvaneswari, Elizabeth U. Finlayson, Michael D. Sohn, Tracy L. Thatcher, Phillip N. Price, Emily E. Wood, Richard G. Sextro, and Ashok J. Gadgil. "Tracer Gas Transport under Mixed Convection Conditions in an Experimental Atrium: Comparison Between Experiments and CFD Predictions." Atmospheric Environment 40 (2006): 5236-5250. 2005 Jayaraman, Buvaneswari, Elizabeth U. Finlayson, Emily E. Wood, Tracy L.

182

Publications  

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3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Robert K. Cheng [Clear All Filters] 2013 Therkelsen, Peter L., Enrique J. Portillo, David Littlejohn, Scott M. Martin, and Robert K. Cheng. "Self-induced unstable behaviors of CH4 and H2/CH4 flames in a model combustor with a low-swirl injector." Combustion and Flame 160, no. 2 (2013): 307-321. Davis, Dustin W., Peter L. Therkelsen, David Littlejohn, and Robert K. Cheng. "Effects of Hydrogen on the Thermo-Acoustics Coupling Mechanisms of Low-Swirl Injector Flames in a Model Gas Turbine Combustor." Proceedings of the Combustion Institute 34, no. 2 (2013): 3135-3143. 2012 Beerer, David, Vincent McDonnell, Peter L. Therkelsen, and Robert K. Cheng. "Flashback, Blow out, Emissions and Turbulent Displacement Flame Speed

183

Publications  

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

35 results: 35 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Arthur H. Rosenfeld [Clear All Filters] 2009 Akbari, Hashem, and Arthur H. Rosenfeld. Cool roofs could save money, save planet In KGO-TV (abc7news)., 2009. Akbari, Hashem, Surabi Menon, and Arthur H. Rosenfeld. "Global cooling: increasing world-wide urban albedos to offset CO2." Climatic Change 94 (2009): 275-286. Rosenfeld, Arthur H.. Painting the town white: California Energy Commissioner, Art Rosenfeld, explains the benefits of cool roofs In National Public Radio., 2009. 2008 Akbari, Hashem, Surabi Menon, and Arthur H. Rosenfeld. Equivalent CO2 avoided by reflective roofs and pavements in California In Memo to California Air Resources Board., 2008. Akbari, Hashem, and Arthur H. Rosenfeld. White roofs cool the world,

184

Publications  

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

3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Kayje Booker [Clear All Filters] 2012 Booker, Kayje, Ashok J. Gadgil, and David Winickoff. "Engineering for the Global Poor: The Role of Intellectual Property." Science and Public Policy 39, no. 6 (2012): 775-786. 2011 Booker, Kayje, Tae Won Han, Jessica Granderson, Jennifer L. Jones, Kathleen M. Lask, Nina Yang, and Ashok J. Gadgil. Performance of Charcoal Cookstoves for Haiti, Part 1: Results from the Water Boiling Test. Berkeley: Lawrence Berkeley National Laboratory, 2011. Lask, Kathleen M., Jennifer L. Jones, Kayje Booker, Cristina Ceballos, Nina Yang, and Ashok J. Gadgil. Performance of Charcoal Cookstoves for Haiti, Part 2: Results from the Controlled Cooking

185

Publications  

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

19 results: 19 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Maithili Iyer [Clear All Filters] 2012 Iyer, Maithili, and Jayant A. Sathaye. Market Assessment of Public Sector Energy Efficiency Potential in India. LBNL, 2012. 2011 Sathaye, Jayant A., Stephane Rue de la du Can, Maithili Iyer, Michael A. McNeil, Klaas Jan Kramer, Joyashree Roy, Moumita Roy, and Shreya Roy Chowdhury. Strategies for Low Carbon Growth In India: Industry and Non Residential Sectors. LBNL, 2011. 2010 Harris, Jeffrey P., Richard C. Diamond, Carl Blumstein, Chris Calwell, Maithili Iyer, Christopher T. Payne, and Hans-Paul Siderius. "Towards a Policy of Progressive Efficiency." In People-Centered Initiatives for Increasing Energy Saving. Washington, D.C. : ACEEE, 2010.

186

Publications  

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

3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Tiefeng Yu [Clear All Filters] 2012 Bauman, Fred S., Thomas L. Webster, Stefano Schiavon, Hui Zhang, Edward A. Arens, Kwang Ho Lee, Tyler Hoyt, Darryl J. Dickerhoff, Timothy Moore, Wilmer Pasut et al. Advanced Design and Commissioning Tools for Energy-Efficient Building Technologies In Final report to California Energy Commission (CEC) Public Interest Energy Research (PIER) Program. Berkeley: Center for the Built Environment, University of California, 2012. 2011 Bauman, Fred S., Thomas L. Webster, David Lehrer, Edward A. Arens, Hui Zhang, John Goins, Darryl J. Dickerhoff, Stefano Schiavon, Sabine Hoffmann, Tiefeng Yu et al. Advanced Integrated Systems Tools Development and

187

Safety analysis of natural gas vehicles transiting highway tunnel  

Science Conference Proceedings (OSTI)

A safety analysis was performed to assess the relative hazard of compressed natural gas (CNG) fueled vehicles traveling on various tunnels and bridges in New York City. The study considered those hazards arising from the release of fuel from CNG vehicles ranging in size from a passenger sedan to a full size 53 passenger bus. The approach used was to compare the fuel hazard of CNG vehicles to the fuel hazard of gasoline vehicles. The risk was assessed by estimating the frequency of occurrence and the severity of the hazard. The methodology was a combination of analyzing accident data, performing a diffusion analysis of the gas released in the tunnel and determining the consequences of ignition. Diffusion analysis was performed using the TEMPEST code for various accident scenarios resulting in CNG release inside the Holland Tunnel. The study concluded that the overall hazard of CNG vehicles transiting a ventilated tunnel is less than the hazard from a comparable gasoline fueled vehicle. 134 refs., 23 figs., 24 tabs.

Shaaban, S.H.; Zuzovsky, M.; Anigstein, R.

1989-01-01T23:59:59.000Z

188

Environmental Energy Technologies Division Energy Analysis Department Managing Natural Gas Price  

E-Print Network (OSTI)

-fired generation contracts 2) Reduces Natural Gas Prices: Increased RE reduces natural gas demand, and consequently Quantity Q0 P0 P1 Q1 Original Demand ShiftedDemandq Theory: Increased use of RE will reduce natural gasEnvironmental Energy Technologies Division · Energy Analysis Department Managing Natural Gas Price

189

Analysis of gas-phase condensation of nickel nanoparticles  

Science Conference Proceedings (OSTI)

Gas-phase condensation of 8000 nickel atoms is examined by molecular dynamics simulation with a tight-binding potential. A detailed study of the evolution of the system cooled at a constant rate from 1000 K to 77 K is presented. The results are used to identify four distinct stages of the evolution from a hot atomic gas to a few synthesized particles. An analysis of possible nanoparticle formation mechanisms suggests that cluster-cluster aggregation is the dominant one. The simulation shows that there two stages of cluster formation are of primary importance with regard to aggregation. At the first stage, spherical liquid clusters nucleate with uniform size distribution. The second stage is characterized by a distinct transition from uniform to bimodal size distribution due to aggregation of relatively large clusters. The particles obtained by gas-phase synthesis are analyzed by the CNA method [25]. It is found that most nanoparticles produced in the simulation have either icosahedral or mixed FCC/HCP structure.

Gafner, S. L.; Gafner, Yu. Ya. [Khakassian State University (Russian Federation)], E-mail: ygafner@khsu.ru

2008-10-15T23:59:59.000Z

190

Gas turbine electric plant construction cost and annual production expenses. First annual publication, 1972  

SciTech Connect

By the end of 1972, gas turbine power plants owned and operated by U.S. utilities had a capacity of 27,918 MW. Data from the 1972 annual reports filed with the Federal Power Commission by utility systems are presented which show the plant cost, generating expenses, capacity and generation, and plant and equipment characteristics of 299 gas turbine plants. (LCL)

1972-01-01T23:59:59.000Z

191

Publications  

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

30 results: 30 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Peter Cappers [Clear All Filters] 2013 Hoen, Ben, Jason P. Brown, Thomas Jackson, Ryan H. Wiser, Mark Thayer, and Peter Cappers. A Spatial Hedonic Analysis of the Effects of Wind Energy Facilities on Surrounding Property Values in the United States. LBNL, 2013. Cappers, Peter, Annika Todd, Michael Perry, Bernard Neenan, and Richard Boisvert. Quantifying the Impacts of Time-based Rates, Enabling Technology, and Other Treatments in Consumer Behavior Studies: Protocols and Guidelines., 2013. Todd, Annika, Peter Cappers, and Charles A. Goldman. Residential Customer Enrollment in Time-based Rate and Enabling Technology Programs: Smart Grid Investment Grant Consumer Behavior Study Analysis., 2013.

192

Publications  

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

8 results: 8 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Diane C. Fisher [Clear All Filters] 2006 Coughlin, Katie, Richard M. White, Christopher A. Bolduc, Diane C. Fisher, and Gregory J. Rosenquist. The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs. Berkeley: Lawrence Berkeley National Laboratory, 2006. 2002 Marnay, Chris, Diane C. Fisher, Scott Murtishaw, Amol Phadke, Lynn K. Price, and Jayant A. Sathaye. Estimating carbon dioxide emissions factors for the California electric power sector In In the Proceedings of the 2002 ACEEE's Summer Study on Energy Efficiency. Vol. 33., 2002. Price, Lynn K., Chris Marnay, Jayant A. Sathaye, Scott Murtishaw, Diane C. Fisher, and Amol Phadke. "Development of methodologies for calculating

193

Publications  

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

Exploitation of Dynamic Communication Patterns through Static Analysis Exploitation of Dynamic Communication Patterns through Static Analysis Author(s): Robert Preissl, B. de Supinski, M. Schulz, D. Quinlan, Dd. Kranzlmüller,and T. Panas | Source: ICPP 2010 | Overlapping Communication with Computation using OpenMP tasks on the GTS magnetic fusion code Author(s): R. Preissl, A. Koniges, S. Ethier, W. Wang, N. Wichmann | Source: Journal of Scientific Programming, 2011 | Performance experiments on BOUT++ Author(s): Praveen Narayanan and Alice Koniges | Source: BOUT++ workshop, LLNL, Sep 2011 | Download File: PraveenBOUT++.pdf | pdf | 3.6 MB BOUT++: Performance Characterization and Recent Advances in Design Author(s): Sean Farley, Ben Dudson, Praveen Narayanan, Lois Curfman McInnes, Maxim Umansky, Xuexiao Xu, Satish Balay, John Cary, Alice Koniges,

194

Publications  

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

2 results: 2 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Walter F. Buhl [Clear All Filters] 2012 Wang, Liping, Philip Haves, and Walter F. Buhl. "An Improved Simple Chilled Water Cooling Coil Model ." In SimBuild 2012 IBPSA Conference., 2012. 2008 Hong, Tianzhen, Walter F. Buhl, Philip Haves, Stephen E. Selkowitz, and Michael Wetter. "Comparing computer run time of building simulation programs." Building Simulation 1, no. 3 (2008): 210-213. Hong, Tianzhen, Walter F. Buhl, and Philip Haves. EnergyPlus Analysis Capabilities for Use in Title 24. LBNL, 2008. Hong, Tianzhen, Walter F. Buhl, and Philip Haves. EnergyPlus Run Time Analysis. LBNL, 2008. 2007 Bauman, Fred S., Thomas L. Webster, Hui Jin, Wolfgang Lukaschek, Corinne

195

Publications  

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

22 results: 22 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Gregory J. Rosenquist [Clear All Filters] 2013 Williams, Alison A., Edward L. Vine, Sarah K. Price, Andrew Sturges, and Gregory J. Rosenquist. The Cost of Enforcing Building Energy Codes: Phase 1. Berkeley : Lawrence Berkeley National Laboratory , 2013. 2011 Hopkins, Asa S., Alexander B. Lekov, James D. Lutz, and Gregory J. Rosenquist. Simulating a Nationally Representative Housing Sample Using EnergyPlus. Berkeley: Lawrence Berkeley National Laboratory, 2011. 2006 Coughlin, Katie, Richard M. White, Christopher A. Bolduc, Diane C. Fisher, and Gregory J. Rosenquist. The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs. Berkeley: Lawrence Berkeley

196

Publications  

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

5 results: 5 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Eric Lantz [Clear All Filters] 2012 Brown, Jason P., John Pender, Ryan H. Wiser, Eric Lantz, and Ben Hoen. "Ex Post Analysis of Economic Impacts from Wind Power Development in U.S. Counties." Energy Economics 34, no. 6 (2012). Brown, Jason P., John Pender, Ryan H. Wiser, Eric Lantz, and Ben Hoen. The Impact of Wind Development on County-Level Income and Employment: A Review of Methods and an Empirical Analysis (Fact Sheet)., 2012. Lantz, Eric, Ryan H. Wiser, and Maureen Hand. IEA Wind Task 26: The Past And Future Cost Of Wind Energy, Edited by Athanasia Arapogianni, Alberto Ceña, Emilien Simonot and Edward James-Smith:., 2012. Wiser, Ryan H., Eric Lantz, Mark Bolinger, and Maureen Hand. Recent

197

Fuzzy possibilistic modeling and sensitivity analysis for optimal fuel gas scheduling in refinery  

Science Conference Proceedings (OSTI)

In refinery, fuel gas which is continuously generated during the production process is one of the most important energy sources. Optimal scheduling of fuel gas system helps the refinery to achieve energy cost reduction and cleaner production. However, ... Keywords: Fuel gas, Fuzzy possibilistic programming, Marginal value analysis, Refinery, Scheduling, Sensitivity analysis

J. D. Zhang; G. Rong

2010-04-01T23:59:59.000Z

198

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

E-Print Network (OSTI)

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

Ray, Asok

199

UBC 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis 1 University of British Columbia  

E-Print Network (OSTI)

UBC 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis 1 University of British Columbia 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis SEEDS Sustainability Project Sustainability Office, Kelly Coulson Course: CHBE 484 April 15, 2009 #12;UBC 2006 Greenhouse Gas Inventory

200

AGRICULTURAL SECTOR ANALYSIS ON GREENHOUSE GAS EMISSION MITIGATION IN THE UNITED STATES  

E-Print Network (OSTI)

AGRICULTURAL SECTOR ANALYSIS ON GREENHOUSE GAS EMISSION MITIGATION IN THE UNITED STATES: Agricultural Economics #12;AGRICULTURAL SECTOR ANALYSIS ON GREENHOUSE GAS EMISSION MITIGATION IN THE UNITED on Greenhouse Gas Emission Mitigation in the United States. (December 2000) Uwe Schneider, M.Ag., Humboldt

McCarl, Bruce A.

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


201

Natural Gas - Analysis & Projections - U.S. Energy Information...  

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

with graphs about recent natural gas issues and trends Monthly Reports Short-Term Energy Outlook - Natural Gas Section Released: August 6, 2013 Short-term forecasts of natural gas...

202

Vietnam Energy Data, Statistics and Analysis - Oil, Gas ...  

U.S. Energy Information Administration (EIA)

Vietnam's energy policy objectives, outlined in the National Strategy for Energy Development, ... Vietnam's National Gas Master Plan projects that gas consumption in

203

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

The process of separating interstate pipeline gas sales from transportation service has been completed and has resulted in greater gas procurement options for LDCs.

204

BLOCKAGE DETECTION IN NATURAL GAS PIPELINES BY TRANSIENT ANALYSIS.  

E-Print Network (OSTI)

??Pipelines are the most reliable means for the transportation of natural gas. A major problem of flow assurance in natural gas pipelines is solid deposition… (more)

ADELEKE, NAJEEM

2010-01-01T23:59:59.000Z

205

EIA - Natural Gas Exploration & Reserves Data and Analysis  

Annual Energy Outlook 2012 (EIA)

Exploration & Reserves Reserves Summary Proved reserves for natural gas and natural gas liquids by U.S., region, and State (annual). Proved Reserves, Reserves Changes, and...

206

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Today in Energy - Natural Gas. Short, timely articles with graphs about recent natural gas issues and trends . Annual Energy Outlook. Released: ...

207

Energy and Greenhouse Gas Impacts of Biofuels: A Framework for Analysis  

E-Print Network (OSTI)

Greenhouse Gas Impacts of Biofuels Wang, M. (2001) "Energy & Greenhouse Gas Impacts of Biofuels Fuels and MotorLifecycle Analysis of Biofuels." Report UCD-ITS-RR-06-08.

Kammen, Daniel M.; Farrell, Alexander E; Plevin, Richard J; Jones, Andrew; Nemet, Gregory F; Delucchi, Mark

2008-01-01T23:59:59.000Z

208

Publications  

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

32 results: 32 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Paul Berdahl [Clear All Filters] 2011 Sleiman, Mohamad, George Ban-Weiss, Haley E. Gilbert, David François, Paul Berdahl, Thomas W. Kirchstetter, Hugo Destaillats, and Ronnen M. Levinson. "Soiling of building envelope surfaces and its effect on solar reflectance-Part I: Analysis of roofing product databases." Solar Energy Materials and Solar Cells 95 (2011): 3385-3399. 2010 Levinson, Ronnen M., Hashem Akbari, Paul Berdahl, Kurt Wood, Wayne Skilton, and Jerry Petersheim. "A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products." Solar Energy Materials and Solar Cells 94, no. 6 (2010): 946-954. Levinson, Ronnen M., Hashem Akbari, and Paul Berdahl. "Measuring solar

209

Publications  

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38 results: 38 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Stephane de la Rue du Can [Clear All Filters] 2013 de la du Can, Stephane Rue, Amol Phadke, Greg Leventis, and Anand R. Gopal. A Global Review of Incentive Programs to Accelerate Energy-Efficient Appliances and Equipment., 2013. Letschert, Virginie E., Stephane Rue de la du Can, Michael A. McNeil, Puneeth Kalavase, Allison Hua Fan, and Gabrielle Dreyfus. Energy Efficiency Appliance Standards: Where do we stand, how far can we go and how do we get there? An analysis across several economies., 2013. Leventis, Greg, Anand R. Gopal, Stephane Rue de la du Can, and Amol Phadke. Avoided Electricity Subsidy Payments Can Finance Substantial Appliance Efficiency Incentive Programs: Case Study of Mexico., 2013.

210

Publications  

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22 results: 22 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Wanyu R. Chan [Clear All Filters] 2013 Chan, Wanyu R., Jeffrey Joh, and Max H. Sherman. "Analysis of Air Leakage Measurements of US Houses." Energy and Buildings (2013): 616-625. Walker, Iain S., Max H. Sherman, Jeffrey Joh, and Wanyu R. Chan. "Applying Large Datasets to Developing a Better Understanding of Air Leakage Measurement in Homes." International Journal of Ventilation 11, no. 4 (2013): 323-338. Dutton, Spencer M., Wanyu R. Chan, Mark J. Mendell, Marcella Barrios, Srinandini Parthasarathy, Meera A. Sidheswaran, Douglas P. Sullivan, Katerina Eliseeva, and William J. Fisk. Evaluation of the Indoor Air Quality Procedure for Use in Retail Buildings. Berkeley: Lawrence Berkeley

211

Publications  

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11 results: 11 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Jeff Schlegel [Clear All Filters] 2010 Cappers, Peter, Andrew Satchwell, Charles A. Goldman, and Jeff Schlegel. Benefits and Costs of Aggressive Energy Efficiency Programs and the Impacts of Alternative Sources of Funding: Case Study of Massachusetts In ACEEE Summer Study, Pacific Grove, CA, Aug. 15-20, 2010. Pacific Grove, CA: LBNL, 2010. 2009 Barbose, Galen L., Charles A. Goldman, and Jeff Schlegel. The Shifting Landscape of Ratepayer-Funded Energy Efficiency in the U.S.. Berkeley: LBNL, 2009. Cappers, Peter, Charles A. Goldman, Michele Chait, George Edgar, Jeff Schlegel, and Wayne Shirley. Financial Analysis of Incentive Mechanisms to Promote Energy Efficiency: Case Study of a Prototypical Southwest Utility.

212

Publications  

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7 results: 7 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is David M. Auslander [Clear All Filters] 2012 Eto, Joseph H., Nancy J. Lewis, David S. Watson, Sila Kiliccote, David M. Auslander, Igor Paprotny, and Yuri V. Makarov. Demand Response as a System Reliability Resource., 2012. 2010 Najafi, Massieh, David M. Auslander, Peter L. Bartlett, Philip Haves, and Michael D. Sohn. "Modeling and Measurement Constraints in Fault Diagnostics for HVAC Systems." ASME Journal of Dynamic Systems, Measurement, and Controls (2010). Najafi, Massieh, David M. Auslander, Philip Haves, and Michael D. Sohn. "A Statistical Pattern Analysis Framework for Rooftop Unit Diagnostics." International Journal of Heating, Ventilating, Air-Conditioning and

213

Publications  

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6 results: 6 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Massieh Najafi [Clear All Filters] 2010 Najafi, Massieh, David M. Auslander, Peter L. Bartlett, Philip Haves, and Michael D. Sohn. "Modeling and Measurement Constraints in Fault Diagnostics for HVAC Systems." ASME Journal of Dynamic Systems, Measurement, and Controls (2010). Najafi, Massieh, David M. Auslander, Philip Haves, and Michael D. Sohn. "A Statistical Pattern Analysis Framework for Rooftop Unit Diagnostics." International Journal of Heating, Ventilating, Air-Conditioning and Refrigeration Research (2010). 2008 Najafi, Massieh, David M. Auslander, Peter L. Bartlett, and Philip Haves. Fault Diagnostics and Supervised Testing: How Fault Diagnostic tools can be

214

Publications  

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1 results: 1 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Fernando L. Alvarado [Clear All Filters] 2008 Thomas, Robert J., Timothy D. Mount, Richard Schuler, William Schulze, Ray Zimmerman, Fernando L. Alvarado, Bernard C. Lesieutre, Philip N. Overholt, and Joseph H. Eto. Efficient and Reliable Reactive Power Supply and Consumption - Insights from an Integrated Program of Engineering and Economics Research., 2008. 2004 Cain, Mary B., and Fernando L. Alvarado. Metrics for Application of Revenue Sensitivity Analysis to Predict Market Power Coalitions in the Electricity Markets., 2004. 2002 Oren, Shmuel S., George Gross, and Fernando L. Alvarado. Alternative Business Models for Transmission Investment and Operation., 2002. Eto, Joseph H., Fernando L. Alvarado, Jeffery E. Dagle, John F. Hauer,

215

Publications  

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3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Robert Margolis [Clear All Filters] 2012 Ardani, Kristen, Galen L. Barbose, Robert Margolis, Ryan H. Wiser, David Feldman, and Sean Ong. Benchmarking Non-Hardware Balance of System (Soft) Costs for U.S. Photovoltaic Systems Using a Data-Driven Analysis from PV Installer Survey Results., 2012. Feldman, David, Galen L. Barbose, Robert Margolis, Ryan H. Wiser, Naïm Darghouth, and Alan Goodrich. Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections., 2012. 2006 Wiser, Ryan H., Mark Bolinger, Peter Cappers, and Robert Margolis. Letting the Sun Shine on Solar Costs: An Empirical Investigation of Photovoltaic Cost Trends in California. Berkeley: LBNL, 2006

216

Publications  

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38 results: 38 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Ryan H. Wiser [Clear All Filters] 2013 Hoen, Ben, Geoffrey T. Klise, Joshua Graff-Zivin, Mark Thayer, Joachim Seel, and Ryan H. Wiser. Exploring California PV Home Premiums., 2013. Wiser, Ryan H., and Mark Bolinger. 2012 Wind Technologies Market Report, Edited by Galen L. Barbose, Naïm Darghouth, Ben Hoen, Andrew D. Mills, Samantha Weaver, Kevin Porter, Michael Buckley, Sari Fink, Frank Oteri and Suzanne Tegen., 2013. Hoen, Ben, Jason P. Brown, Thomas Jackson, Ryan H. Wiser, Mark Thayer, and Peter Cappers. A Spatial Hedonic Analysis of the Effects of Wind Energy Facilities on Surrounding Property Values in the United States. LBNL, 2013. Barbose, Galen L., Naïm Darghouth, Samantha Weaver, and Ryan H. Wiser.

217

Publications  

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

2 results: 2 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Emily S. Bartholomew [Clear All Filters] 2005 Siddiqui, Afzal S., Emily S. Bartholomew, and Chris Marnay. Empirical Analysis of the Spot Market Implications of Price-Responsive Demand. Berkeley: LBNL, 2005. 2004 Lesieutre, Bernard C., Emily S. Bartholomew, and Joseph H. Eto. The Potential Impacts of a Competitive Wholesale Market in the Midwest: A Preliminary Examination of Centralized Dispatch., 2004. Goldman, Charles A., Bernard C. Lesieutre, and Emily S. Bartholomew. A Review of Market Monitoring Activities at U.S. Independent System Operators. Berkeley: LBNL, 2004. Goldman, Charles A., Bernard C. Lesieutre, and Emily S. Bartholomew. A Review of Market Monitoring Activities at U.S. Independent System

218

Publications  

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

7 results: 7 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Hung-Wen Lin [Clear All Filters] 2013 Hong, Tianzhen, Hung-Wen Lin, Wen-Kuei Chang, Liping Wang, and William Turner. Building Performance Simulation, Edited by Da Yan, Dandan Zhu, Xin Zhou, Chuang Wang, Chen Peng and Xiaoxin Ren., 2013. Lin, Hung-Wen, Mingshan Zhen, and Tianzhen Hong. An analysis of impact of occupant behavior on discrepancies of energy use in office buildings., 2013. Hong, Tianzhen, Wen-Kuei Chang, and Hung-Wen Lin. "A Sensitivity Study of Building Performance Using 30-Year Actual Weather Data.", 2013. Hong, Tianzhen, and Hung-Wen Lin. "Occupant Behavior: Impact on Energy Use of Private Offices." In ASim 2012 - 1st Asia conference of International

219

Publications  

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

3 results: 3 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Karina Garbesi [Clear All Filters] 2013 Vossos, Vagelis, Karina Garbesi, and Hongxia Shen. "Energy savings from direct-DC in U.S. residential buildings." Energy and Buildings Volume 68, Part A (2013): 223-231. Desroches, Louis-Benoit, Karina Garbesi, Colleen Kantner, Robert Van D. Buskirk, and Hung-Chia Yang. "Incorporating Experience Curves in Appliance Standards Analysis." Energy Policy 52 (2013): 402-416. 2012 Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, and Francis M. Rubinstein. Quantifying National Energy Savings Potential of Lighting Controls in Commercial Buildings. LBNL-5895E, 2012. Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Erik Page, and

220

Publications  

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

18 results: 18 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Louis-Benoit Desroches [Clear All Filters] 2013 Desroches, Louis-Benoit, J. Greenblatt, Stacy Pratt, Henry Willem, Erin S. Claybaugh, Bereket Beraki, Mythri Nagaraju, Sarah K. Price, Scott J. Young, and Sally M. Donovan. Video game console usage and national energy consumption: Results from a field-metering study. Berkeley, CA: Lawrence Berkeley National Laboratory, 2013. Desroches, Louis-Benoit, Karina Garbesi, Colleen Kantner, Robert Van D. Buskirk, and Hung-Chia Yang. "Incorporating Experience Curves in Appliance Standards Analysis." Energy Policy 52 (2013): 402-416. Donovan, Sally M., Louis-Benoit Desroches, Mia Forbes Pirie, and J. Greenblatt. "Determination of Accurate Television Usage Profiles: A U.S.

Note: This page contains sample records for the topic "gas analysis publications" from the National Library of EnergyBeta (NLEBeta).
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221

Publications  

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

18 results: 18 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Evan Mills [Clear All Filters] 2012 Bourassa, Norman, Leo I. Rainer, Evan Mills, and Joan Glickman. The Home Energy Scoring Tool: A Simplified Asset Rating for Single Family Homes In 2012 ACEEE Summer Study on Energy Efficiency in Buildings. Pacific Grove, CA, USA, 2012. 2009 Koomey, Jonathan G., Hashem Akbari, Carl Blumstein, Marilyn Brown, Richard E. Brown, Chris Calwell, Sheryl Carter, Ralph Cavanagh, Audrey Chang, David Claridge et al. "Defining a standard metric for electricity savings." Environmental Research Letters (2009). Mills, Evan, and Paul A. Mathew. Monitoring Based Commissioning: Benchmarking Analysis of 24 UC/CSU/IOU Projects., 2009. 2008 Mills, Evan, Paul A. Mathew, Mary Ann Piette, Norman Bourassa, and Martha

222

Publications  

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

Barbara A. Atkinson [Clear All Filters] Barbara A. Atkinson [Clear All Filters] 2012 Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, and Francis M. Rubinstein. Quantifying National Energy Savings Potential of Lighting Controls in Commercial Buildings. LBNL-5895E, 2012. Blum, Helcio, Barbara A. Atkinson, and Alexander B. Lekov. "A Methodological Framework for Comparative Assessments of Equipment Energy Efficiency Policy Measures." Energy Efficiency 6:65-90 (2012): 65-90. Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Erik Page, and Francis M. Rubinstein. Lighting Controls in Commercial Buildings In The Journal of the Illuminating Engineering Society of North America. Vol. 8., 2012. 2011 Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Francis M. Rubinstein, and Erik Page. A Meta-Analysis of Energy Savings from Lighting

223

Publications  

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

90 results: 90 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Francis M. Rubinstein [Clear All Filters] 2012 Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, and Francis M. Rubinstein. Quantifying National Energy Savings Potential of Lighting Controls in Commercial Buildings. LBNL-5895E, 2012. Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Erik Page, and Francis M. Rubinstein. Lighting Controls in Commercial Buildings In The Journal of the Illuminating Engineering Society of North America. Vol. 8., 2012. 2011 Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Francis M. Rubinstein, and Erik Page. A Meta-Analysis of Energy Savings from Lighting Controls in Commercial Buildings In LBNL-5095E., 2011. 2010

224

Publications  

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

14 results: 14 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Tihomir Novakov [Clear All Filters] 2011 Soto-García, Lydia L., Meinrat O. Andreae, Tracey W. Andreae, Paulo Artaxo, Willy Maenhaut, Thomas W. Kirchstetter, Tihomir Novakov, Judith C. Chow, and Olga L. Mayol-Bracero. "Evaluation of the carbon content of aerosols from the burning of biomass in the Brazilian Amazon using thermal, optical and thermal-optical analysis methods." Atmospheric Chemistry and Physics 11 (2011): 4425-4444. 2008 Novakov, Tihomir, Thomas W. Kirchstetter, Surabi Menon, and Jeffery Aguiar. "Response of California temperature to regional anthropogenic aerosol changes." Geophysical Research Letters 35, no. 19 (2008). 2007 Hansen, James E., Makiko Sato, Reto Ruedy, Pushker A. Kharecha, Andrew A.

225

Publications  

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

51 results: 51 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Tianzhen Hong [Clear All Filters] 2013 Zhou, Xin, Tianzhen Hong, and Da Yan. Comparison of Building Energy Modeling Programs: HVAC Systems., 2013. Hong, Tianzhen, Hung-Wen Lin, Wen-Kuei Chang, Liping Wang, and William Turner. Building Performance Simulation, Edited by Da Yan, Dandan Zhu, Xin Zhou, Chuang Wang, Chen Peng and Xiaoxin Ren., 2013. Lin, Hung-Wen, Mingshan Zhen, and Tianzhen Hong. An analysis of impact of occupant behavior on discrepancies of energy use in office buildings., 2013. Zhu, Dandan, Tianzhen Hong, Da Yan, and Chuang Wang. A detailed loads comparison of three building energy modeling programs: EnergyPlus, DeST and DOE-2.1E., 2013. Pang, Xiufeng, Tianzhen Hong, and Mary Ann Piette. Improving Building

226

Publications  

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

31 results: 31 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Ranjit Bharvirkar [Clear All Filters] 2013 Abhyankar, Nikit, Amol Phadke, Jayant A. Sathaye, Ranjit Bharvirkar, Alissa Johnson, Ranjit Deshmukh, Cathie Murray, Bob Lieberman, and Ajith Raoc. Modeling Clean and Secure Energy Scenarios for the Indian Power Sector in 2030., 2013. 2012 Wei, Max, James H. Nelson, Michael K. Ting, Christopher Yang, J. Greenblatt, James E. McMahon, Daniel M. Kammen, Christopher M. Jones, Ana Mileva, Josiah Johnston et al. California's Carbon Challenge: Scenarios for Achieving 80% Emissions Reduction in 2050., 2012. 2011 Deshmukh, Ranjit, Ranjit Bharvirkar, Ashwin Gambhir, and Amol Phadke. Analysis of International Policies In The Solar Electricity Sector: Lessons

227

DOE/EIA-0131(04) Natural Gas Annual 2004 Publication Date:  

Gasoline and Diesel Fuel Update (EIA)

Energy Information Administration / Natural Gas Annual 2004 1 2000 2001 2002 2003 2004 Number of Gas and Gas Condensate Wells Producing at End of Year................................ 341,678 373,304 387,772 393,327 405,048 Production (million cubic feet) Gross Withdrawals From Gas Wells ............................................ 17,726,056 18,129,408 17,794,858 R 17,881,802 17,993,520 From Oil Wells .............................................. 6,447,820 6,371,371 6,146,420 6,237,176 6,061,912 Total............................................................... 24,173,875 24,500,779 23,941,279 R 24,118,978 24,055,432 Repressuring .................................................. 3,379,661 3,370,832 3,455,145 3,547,781 3,701,656 Vented and Flared

228

Public Support for Oil and Gas Drilling in California's Forests and Parks  

E-Print Network (OSTI)

Offshore Oil Parkland Oil Price of Gas Figure 2 also revealsTrends in Support for Oil Drilling and the Price of Gasolineincreased oil drilling should cut the price of gasoline, so

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2004-01-01T23:59:59.000Z

229

Pressure Transient Analysis and Production Analysis for New Albany Shale Gas Wells  

E-Print Network (OSTI)

Shale gas has become increasingly important to United States energy supply. During recent decades, the mechanisms of shale gas storage and transport were gradually recognized. Gas desorption was also realized and quantitatively described. Models and approaches special for estimating rate decline and recovery of shale gas wells were developed. As the strategy of the horizontal well with multiple transverse fractures (MTFHW) was discovered and its significance to economic shale gas production was understood, rate decline and pressure transient analysis models for this type of well were developed to reveal the well behavior. In this thesis, we considered a “Triple-porosity/Dual-permeability” model and performed sensitivity studies to understand long term pressure drawdown behavior of MTFHWs. A key observation from this study is that the early linear flow regime before interfracture interference gives a relationship between summed fracture half-length and permeability, from which we can estimate either when the other is known. We studied the impact of gas desorption on the time when the pressure perturbation caused by production from adjacent transference fractures (fracture interference time) and programmed an empirical method to calculate a time shift that can be used to qualify the gas desorption impact on long term production behavior. We focused on the field case Well A in New Albany Shale. We estimated the EUR for 33 wells, including Well A, using an existing analysis approach. We applied a unified BU-RNP method to process the one-year production/pressure transient data and performed PTA to the resulting virtual constant-rate pressure drawdown. Production analysis was performed meanwhile. Diagnosis plots for PTA and RNP analysis revealed that only the early linear flow regime was visible in the data, and permeability was estimated both from a model match and from the relationship between fracture halflength and permeability. Considering gas desorption, the fracture interference will occur only after several centuries. Based on this result, we recommend a well design strategy to increase the gas recovery factor by decreasing the facture spacing. The higher EUR of Well A compared to the vertical wells encourages drilling more MTFHWs in New Albany Shale.

Song, Bo

2010-08-01T23:59:59.000Z

230

Gas  

Science Conference Proceedings (OSTI)

... Implements a gas based on the ideal gas law. It should be noted that this model of gases is niave (from many perspectives). ...

231

Analysis of Halogen-Mercury Reactions in Flue Gas  

SciTech Connect

Oxidized mercury species may be formed in combustion systems through gas-phase reactions between elemental mercury and halogens, such as chorine or bromine. This study examines how bromine species affect mercury oxidation in the gas phase and examines the effects of mixtures of bromine and chlorine on extents of oxidation. Experiments were conducted in a bench-scale, laminar flow, methane-fired (300 W), quartz-lined reactor in which gas composition (HCl, HBr, NO{sub x}, SO{sub 2}) and temperature profile were varied. In the experiments, the post-combustion gases were quenched from flame temperatures to about 350 C, and then speciated mercury was measured using a wet conditioning system and continuous emissions monitor (CEM). Supporting kinetic calculations were performed and compared with measured levels of oxidation. A significant portion of this report is devoted to sample conditioning as part of the mercury analysis system. In combustion systems with significant amounts of Br{sub 2} in the flue gas, the impinger solutions used to speciate mercury may be biased and care must be taken in interpreting mercury oxidation results. The stannous chloride solution used in the CEM conditioning system to convert all mercury to total mercury did not provide complete conversion of oxidized mercury to elemental, when bromine was added to the combustion system, resulting in a low bias for the total mercury measurement. The use of a hydroxylamine hydrochloride and sodium hydroxide solution instead of stannous chloride showed a significant improvement in the measurement of total mercury. Bromine was shown to be much more effective in the post-flame, homogeneous oxidation of mercury than chlorine, on an equivalent molar basis. Addition of NO to the flame (up to 400 ppmv) had no impact on mercury oxidation by chlorine or bromine. Addition of SO{sub 2} had no effect on mercury oxidation by chlorine at SO{sub 2} concentrations below about 400 ppmv; some increase in mercury oxidation was observed at SO{sub 2} concentrations of 400 ppmv and higher. In contrast, SO{sub 2} concentrations as low as 50 ppmv significantly reduced mercury oxidation by bromine, this reduction could be due to both gas and liquid phase interactions between SO{sub 2} and oxidized mercury species. The simultaneous presence of chlorine and bromine in the flue gas resulted in a slight increase in mercury oxidation above that obtained with bromine alone, the extent of the observed increase is proportional to the chlorine concentration. The results of this study can be used to understand the relative importance of gas-phase mercury oxidation by bromine and chlorine in combustion systems. Two temperature profiles were tested: a low quench (210 K/s) and a high quench (440 K/s). For chlorine the effects of quench rate were slight and hard to characterize with confidence. Oxidation with bromine proved sensitive to quench rate with significantly more oxidation at the lower rate. The data generated in this program are the first homogeneous laboratory-scale data on bromine-induced oxidation of mercury in a combustion system. Five Hg-Cl and three Hg-Br mechanisms, some published and others under development, were evaluated and compared to the new data. The Hg-halogen mechanisms were combined with submechanisms from Reaction Engineering International for NO{sub x}, SO{sub x}, and hydrocarbons. The homogeneous kinetics under-predicted the levels of mercury oxidation observed in full-scale systems. This shortcoming can be corrected by including heterogeneous kinetics in the model calculations.

Paula Buitrago; Geoffrey Silcox; Constance Senior; Brydger Van Otten

2010-01-01T23:59:59.000Z

232

Increasing Gas Prices: Good Economics, but Bad Public Relations Rising gasoline prices captured the attention of the press and politicians in recent months,  

E-Print Network (OSTI)

, on a willingness to pay basis. Absent a higher pump price, the public faces implicit gas rationing whereby gas a rerun of the unhappy events during the two OPEC-induced oil price spikes in 1973-74 and 1979-80. Why did boosted the demand for oil products. Second, the major oil companies did not build new oil refineries

Ahmad, Sajjad

233

Analysis Approach and Data Package for Mayak Public Doses  

SciTech Connect

Historical activities at facilities producing nuclear materials for weapons released radioactivity into the air and water. Past studies in the United States have evaluated the release, atmospheric transport and environmental accumulation of 131I from the nuclear facilities at Hanford in Washington State and the resulting dose to members of the public (Farris et al. 1994). A multi-year dose reconstruction effort (Mokrov et al. 2004) is also being conducted to produce representative dose estimates for members of the public living near Mayak, Russia, from atmospheric releases of 131I at the facilities of the Mayak Production Association. The approach to calculating individual doses to members of the public from historical releases of airborne 131I has the following general steps: • Construct estimates of releases 131I to the air from production facilities. • Model the transport of 131I in the air and subsequent deposition on the ground and vegetation. • Model the accumulation of 131I in soil, water and food products (environmental media). • Calculate the dose for an individual by matching the appropriate lifestyle and consumption data for the individual to the concentrations of 131I in environmental media at their residence location. A number of computer codes were developed to facilitate the study of airborne 131I emissions at Hanford. Of particular interest is DESCARTES code that modeled accumulation of 131I in environmental media (Miley et al. 1994). In addition, the CIDER computer code estimated annual doses to individuals (Eslinger et al. 1994) using the equations and parameters specific to Hanford (Snyder et al. 1994). Several of the computer codes developed to model 131I releases from Hanford are general enough to be used for other facilities. Additional codes have been developed, including the new individual dose code CiderF (Eslinger and Napier 2013), and applied to historical releases of 131I from Mayak. This document provides a data package that identifies computer code runs and associated input and output files prepared for the purpose of calculating doses to members of the public from atmospheric releases of 131I at the Mayak Production Association for the time period 1948 through 1972.

Eslinger, Paul W.; Napier, Bruce A.

2013-09-18T23:59:59.000Z

234

Technology and Greenhouse Gas Emissions: An IntegratedScenario Analysis  

SciTech Connect

This report describes an analysis of possible technology-based scenarios for the U.S. energy system that would result in both carbon savings and net economic benefits. We use a modified version of the Energy Information Administration's National Energy Modeling System (LBNL-NEMS) to assess the potential energy, carbon, and bill savings from a portfolio of carbon saving options. This analysis is based on technology resource potentials estimated in previous bottom-up studies, but it uses the integrated LBNL-NEMS framework to assess interactions and synergies among these options. The analysis in this paper builds on previous estimates of possible "technology paths" to investigate four major components of an aggressive greenhouse gas reduction strategy: (1) the large scale implementation of demand-side efficiency, comparable in scale to that presented in two recent policy studies on this topic; (2) a variety of "alternative" electricity supply-side options, including biomass cofiring, extension of the renewable production tax credit for wind, increased industrial cogeneration, and hydropower refurbishment. (3) the economic retirement of older and less efficient existing fossil-find power plants; and (4) a permit charge of $23 per metric ton of carbon (1996 $/t),l assuming that carbon trading is implemented in the US, and that the carbon permit charge equilibrates at this level. This level of carbon permit charge, as discussed later in the report, is in the likely range for the Clinton Administration's position on this topic.

Koomey, J.G.; Latiner, S.; Markel, R.J.; Marnay, C.; Richey, R.C.

1998-09-01T23:59:59.000Z

235

NREL: Dynamic Maps, GIS Data, and Analysis Tools - Publications  

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

Publications Publications Some of the following documents are available as Adobe Acrobat PDFs. Download Adobe Reader. Click anywhere on the document title to see a summary or click on the PDF icon to see full text. PDF 3.5 MB Cassard, H.; Denholm, P.; Ong, S. (2011). Break-Even Cost for Residential Solar Water Heating in the United States: Key Drivers and Sensitivities. 54 pp.; NREL Report No. TP-6A20-48986. PDF 5.6 MB Dahle, D.; Elliott, D.; Heimiller, D.; Mehos, M.; Robichaud, R.; Schwartz, M.; Stafford, B.; Walker, A. (2008). Assessing the Potential for Renewable Energy Development on DOE Legacy Management Lands. 163 pp.; NREL Report No. TP-670-41673; DOE/GO-102007-2435. PDF 580 KB Blair, N.; Mehos, M.; Short, W.; Heimiller, D. (2006). Concentrating Solar Deployment System (CSDS) - A New Model for Estimating U.S. Concentrating Solar Power (CSP) Market Potential: Preprint. 10 pp.; NREL Report No. CP-620-39682.

236

US Department of Energy investments in natural gas R&D: An analysis of the gas industry proposal  

SciTech Connect

The natural gas industry has proposed an increase in the DOE gas R&D budget from about $100 million to about $250 million per year for each of the next 10 years. The proposal includes four programs: natural gas supplies, fuel cells, natural gas vehicles and stationary combustion systems. This paper is a qualitative assessment of the gas industry proposal and recommends a natural gas R&D strategy for the DOE. The methodology is a conceptual framework based on an analysis of market failures and the energy policy objectives of the DOE`s (1991) National Energy Strategy. This framework would assist the DOE in constructing an R&D portfolio that achieves energy policy objectives. The natural gas supply program is recommended to the extent that it contributes to energy price stability. Stationary combustion programs are supported on grounds of economic efficiency and environmental quality. The fuel cell program is supported on grounds of environmental quality. The natural gas vehicle program may potentially contribute to environmental quality and energy price stability. The R&D programs in natural gas vehicles and in fuel cells should be complemented with policies that encourage the commercialization and use of the technology, not merely its development.

Sutherland, R.J.

1992-04-13T23:59:59.000Z

237

Roadmap for Development of Natural Gas Vehicle Fueling Infrastructructure and Analysis of Vehicular Natural Gas Consumption by Niche Sector  

SciTech Connect

Vehicular natural gas consumption is on the rise, totaling nearly 200 million GGEs in 2005, despite declines in total NGV inventory in recent years. This may be attributed to greater deployment of higher fuel use medium- and heavy-duty NGVs as compared to the low fuel use of the natural gas-powered LDVs that exited the market through attrition, many of which were bi-fuel. Natural gas station counts are down to about 1100 from their peak of about 1300. Many of the stations that closed were under-utilized or not used at all while most new stations were developed with greater attention to critical business fundamentals such as site selection, projected customer counts, peak and off-peak fueling capacity needs and total station throughput. Essentially, the nation's NGV fueling infrastructure has been--and will continue--going through a 'market correction'. While current economic fundamentals have shortened payback and improved life-cycle savings for investment in NGVs and fueling infrastructure, a combination of grants and other financial incentives will still be needed to overcome general fleet market inertia to maintain status quo. Also imperative to the market's adoption of NGVs and other alternative fueled vehicle and fueling technologies is a clear statement of long-term federal government commitment to diversifying our nation's transportation fuel use portfolio and, more specifically, the role of natural gas in that policy. Based on the current NGV market there, and the continued promulgation of clean air and transportation policies, the Western Region is--and will continue to be--the dominant region for vehicular natural gas use and growth. In other regions, especially the Northeast, Mid-Atlantic states and Texas, increased awareness and attention to air quality and energy security concerns by the public and - more important, elected officials--are spurring policies and programs that facilitate deployment of NGVs and fueling infrastructure. Because of their high per-vehicle fuel use, central fueling and sensitivity to fuel costs, fleets will continue to be the primary target for NGV deployment and station development efforts. The transit sector is projected to continue to account for the greatest vehicular natural gas use and for new volume growth. New tax incentives and improved life-cycle economics also create opportunities to deploy additional vehicles and install related vehicular natural gas fueling infrastructure in the refuse, airport and short-haul sectors. Focusing on fleets generates the highest vehicular natural gas throughout but it doesn't necessarily facilitate public fueling infrastructure because, generally, fleet operators prefer not to allow public access due to liability concerns and revenue and tax administrative burdens. While there are ways to overcome this reluctance, including ''outside the fence'' retail dispensers and/or co-location of public and ''anchor'' fleet dispensing capability at a mutually convenient existing or new retail location, each has challenges that complicate an already complex business transaction. Partnering with independent retail fuel station companies, especially operators of large ''truck stops'' on the major interstates, to include natural gas at their facilities may build public fueling infrastructure and demand enough to entice the major oil companies to once again engage. Garnering national mass media coverage of success in California and Utah where vehicular natural gas fueling infrastructure is more established will help pave the way for similar consumer market growth and inclusion of public accessibility at stations in other regions. There isn't one ''right'' business model for growing the nation's NGV inventory and fueling infrastructure. Different types of station development and ownership-operation strategies will continue to be warranted for different customers in different markets. Factors affecting NGV deployment and station development include: regional air quality compliance status and the state and/or local political climate regarding mandates and/or in

Stephen C. Yborra

2007-04-30T23:59:59.000Z

238

Natural Gas - Analysis & Projections - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Analysis & Projections. Monthly and yearly energy forecasts, analysis of energy topics, financial analysis, Congressional reports. Markets & ...

239

An Analysis of the Efficacy of US Greenhouse Gas Emissions Reduction Policy.  

E-Print Network (OSTI)

??This paper provides an analysis of the efficacy of United States (US) greenhouse gas (GHG) emission reduction policy implemented in the mid-1990s, specifically targeting the… (more)

Meyer, Russell

240

The best use of biomass? Greenhouse gas lifecycle analysis of predicted pyrolysis biochar systems.  

E-Print Network (OSTI)

??Life cycle analysis is carried out for 11 predicted configurations of pyrolysis biochar systems to determine greenhouse gas balance, using an original spreadsheet model. System… (more)

Hammond, James A R

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

How Smart is CEQA About Climate Change? An Evaluation of CEQA's Greenhouse Gas Analysis.  

E-Print Network (OSTI)

?? Analysis of greenhouse gas (GHG) emissions under the California Environmental Quality Act (CEQA) is an emerging practice, which, if done correctly, could contribute significantly… (more)

KOWSHAL, PAPIA

2012-01-01T23:59:59.000Z

242

A statistical analysis of the natural gas futures market : the interplay of sentiment, volatility and prices.  

E-Print Network (OSTI)

??This paper attempts to understand the price dynamics of the North American natural gas market through a statistical survey that includes an analysis of the… (more)

Fazzio, Thomas J. (Thomas Joseph)

2010-01-01T23:59:59.000Z

243

EIA - Analysis of Natural Gas Imports/Exports & Pipelines  

Gasoline and Diesel Fuel Update (EIA)

Imports/Exports & Pipelines Imports/Exports & Pipelines 2010 U.S Natural Gas Imports and Exports: 2009 This report provides an overview of U.S. international natural gas trade in 2009. Natural gas import and export data, including liquefied natural gas (LNG) data, are provided through the year 2009 in Tables SR1-SR9. Categories: Imports & Exports/Pipelines (Released, 9/28/2010, Html format) Natural Gas Year-In-Review 2009 This is a special report that provides an overview of the natural gas industry and markets in 2009 with special focus on the first complete set of supply and disposition data for 2009 from the Energy Information Administration. Topics discussed include natural gas end-use consumption trends, offshore and onshore production, imports and exports of pipeline and liquefied natural gas, and above-average storage inventories. Categories: Prices, Production, Consumption, Imports/Exports & Pipelines, Storage (Released, 7/9/2010, Html format)

244

Economic analysis of shale gas wells in the United States  

E-Print Network (OSTI)

Natural gas produced from shale formations has increased dramatically in the past decade and has altered the oil and gas industry greatly. The use of horizontal drilling and hydraulic fracturing has enabled the production ...

Hammond, Christopher D. (Christopher Daniel)

2013-01-01T23:59:59.000Z

245

Economics of Lifecycle analysis and greenhouse gas regulations  

E-Print Network (OSTI)

cneaf /coal/page/acr/table34.html 9. Price of natural gasfor energy, the prices of coal, natural gas, and electricityPrice of coal energy 0.0020 ($/MJ) Price of natural gas en-

Rajagopal, Deepak

2009-01-01T23:59:59.000Z

246

Failure Mode and Sensitivity Analysis of Gas Lift Valves  

E-Print Network (OSTI)

Gas-lifted oil wells are susceptible to failure through malfunction of gas lift valves. This is a growing concern as offshore wells are drilled thousands of meters below the ocean floor in extreme temperature and pressure ...

Gilbertson, Eric W.

247

A simulated investment analysis for a gas pipeline company  

Science Conference Proceedings (OSTI)

The supply and demand schedules for gas pipeline companies are probabilistic in form and dynamistic in nature. These factors, along with the other uncertainties associated with gas supply investment decisions, must be considered in order to properly ...

Hal Miller

1973-01-01T23:59:59.000Z

248

NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005  

Open Energy Info (EERE)

NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 Baseline Model Jump to: navigation, search Tool Summary LAUNCH TOOL Name: NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 Baseline Model Agency/Company /Organization: National Energy Technology Laboratory Sector: Energy Topics: Baseline projection, GHG inventory Resource Type: Software/modeling tools Website: www.netl.doe.gov/energy-analyses/refshelf/results.asp?ptype=Models/Too References: NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 Baseline Model [1] NETL - Petroleum-Based Fuels Life Cycle Greenhouse Gas Analysis 2005 Baseline Model This model calculates the 2005 national average life cycle greenhouse gas emissions for petroleum-based fuels sold or distributed in the United

249

Characterization of Tight Gas Reservoir Pore Structure Using USANS/SANS and Gas Adsorption Analysis  

SciTech Connect

Small-angle and ultra-small-angle neutron scattering (SANS and USANS) measurements were performed on samples from the Triassic Montney tight gas reservoir in Western Canada in order to determine the applicability of these techniques for characterizing the full pore size spectrum and to gain insight into the nature of the pore structure and its control on permeability. The subject tight gas reservoir consists of a finely laminated siltstone sequence; extensive cementation and moderate clay content are the primary causes of low permeability. SANS/USANS experiments run at ambient pressure and temperature conditions on lithologically-diverse sub-samples of three core plugs demonstrated that a broad pore size distribution could be interpreted from the data. Two interpretation methods were used to evaluate total porosity, pore size distribution and surface area and the results were compared to independent estimates derived from helium porosimetry (connected porosity) and low-pressure N{sub 2} and CO{sub 2} adsorption (accessible surface area and pore size distribution). The pore structure of the three samples as interpreted from SANS/USANS is fairly uniform, with small differences in the small-pore range (< 2000 {angstrom}), possibly related to differences in degree of cementation, and mineralogy, in particular clay content. Total porosity interpreted from USANS/SANS is similar to (but systematically higher than) helium porosities measured on the whole core plug. Both methods were used to estimate the percentage of open porosity expressed here as a ratio of connected porosity, as established from helium adsorption, to the total porosity, as estimated from SANS/USANS techniques. Open porosity appears to control permeability (determined using pressure and pulse-decay techniques), with the highest permeability sample also having the highest percentage of open porosity. Surface area, as calculated from low-pressure N{sub 2} and CO{sub 2} adsorption, is significantly less than surface area estimates from SANS/USANS, which is due in part to limited accessibility of the gases to all pores. The similarity between N{sub 2} and CO{sub 2}-accessible surface area suggests an absence of microporosity in these samples, which is in agreement with SANS analysis. A core gamma ray profile run on the same core from which the core plug samples were taken correlates to profile permeability measurements run on the slabbed core. This correlation is related to clay content, which possibly controls the percentage of open porosity. Continued study of these effects will prove useful in log-core calibration efforts for tight gas.

Clarkson, Christopher R [ORNL; He, Lilin [ORNL; Agamalian, Michael [ORNL; Melnichenko, Yuri B [ORNL; Mastalerz, Maria [Indiana Geological Survey; Bustin, Mark [University of British Columbia, Vancouver; Radlinski, Andrzej Pawell [ORNL; Blach, Tomasz P [ORNL

2012-01-01T23:59:59.000Z

250

Fault-tree analysis for liquefied natural gas terminal emergency shutdown system  

Science Conference Proceedings (OSTI)

Natural gas, one of the cleanest, most efficient and useful of all energy sources, is a vital component of the world's supply of energy. To make natural gas more convenient for storage and transportation, it is refined and condensed into a liquid called ... Keywords: Emergency shutdown system, Fault-tree analysis, Intuitionistic fuzzy sets theory, Liquefied natural gas, Probability

Shuen-Ren Cheng; Binshan Lin; Bi-Min Hsu; Ming-Hung Shu

2009-11-01T23:59:59.000Z

251

Meents, Wayne F. Analysis of natural gas in Illinois. -Champaign, IIl.  

E-Print Network (OSTI)

(601, gas seeps (38), landfill vents (Id), and water springs (Id). Several methods were used#12;Meents, Wayne F. Analysis of natural gas in Illinois. - Champaign, IIl. : Illinois State Geological Survey, 1981. 64 p. : ill., tables ;28 cm. - (Illinois petroleum ; 122) 1. Gas, Natural

252

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Released: January 26, 2009. ... Released: June 24, 2008. ... Natural Gas Industry Restructuring and EIA Data Collection. Released: June 1, 1996.

253

ARM - Publications: Science Team Meeting Documents: Using EOF analysis to  

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

Using EOF analysis to uncover inhomogeneities in data from ground-based Using EOF analysis to uncover inhomogeneities in data from ground-based aerosol monitoring devices Gianelli, Scott NASA/GISS Carlson, Barbara NASA/Goddard Institute for Space Studies Lacis, Andrew NASA/Goddard Institute for Space Studies Empirical Orthogonal Function (EOF) analysis is performed on ground-based shadowband and sun photometer data. The instruments examined for this study include the Rotating Shadowband Spectroradiometer (RSS) and the CIMEL sun photometer CSPHOT located at the central facility of the Southern Great Plains (SGP) site; networks of Multi-Filter Rotating Shadowband Radiometer (MFRSR) devices sponsored by ARM and the USDA; and the network of nephelometers and aerosol particle counters of the Climate Monitoring Diagnostics Laboratory (CMDL). The original purpose of this investigation

254

Guidance on risk analysis and safety implications of a large liquefied natural gas (LNG) spill over water.  

Science Conference Proceedings (OSTI)

While recognized standards exist for the systematic safety analysis of potential spills or releases from LNG (Liquefied Natural Gas) storage terminals and facilities on land, no equivalent set of standards or guidance exists for the evaluation of the safety or consequences from LNG spills over water. Heightened security awareness and energy surety issues have increased industry's and the public's attention to these activities. The report reviews several existing studies of LNG spills with respect to their assumptions, inputs, models, and experimental data. Based on this review and further analysis, the report provides guidance on the appropriateness of models, assumptions, and risk management to address public safety and property relative to a potential LNG spill over water.

Wellman, Gerald William; Melof, Brian Matthew; Luketa-Hanlin, Anay Josephine; Hightower, Marion Michael; Covan, John Morgan; Gritzo, Louis Alan; Irwin, Michael James; Kaneshige, Michael Jiro; Morrow, Charles W.

2004-12-01T23:59:59.000Z

255

Data Bias in Rate Transient Analysis of Shale Gas Wells  

E-Print Network (OSTI)

Superposition time functions offer one of the effective ways of handling variable-rate data. However, they can also be biased and misleading the engineer to the wrong diagnosis and eventually to the wrong analysis. Since the superposition time functions involve rate as essential constituent, the superposition time is affected greatly with rate issues. Production data of shale gas wells are usually subjected to operating issues that yield noise and outliers. Whenever the rate data is noisy or contains outliers, it will be hard to distinguish their effects from common regime if the superposition time functions are used as plotting time function on log-log plots. Such deceiving presence of these flow regimes will define erroneous well and reservoir parameters. Based on these results and with the upsurge of energy needs there might be some costly decisions will be taken such as refracting or re-stimulating the well especially in tight formations. In this work, a simple technique is presented in order to rapidly check whether there is data bias on the superposition-time specialized plots or not. The technique is based on evaluating the kernel of the superposition time function of each flow regime for the maximum production time. Whatever beyond the Kernel-Equivalent Maximum Production Time (KEMPT) it is considered as biased data. The hypothesis of this technique is that there is no way to see in the reservoir more than what has been seen. A workflow involving different diagnostic and filtering techniques has been proposed to verify proposed notion. Different synthetic and field examples were used in this study. Once the all problematic issues have been detected and filtered out, it was clear that whatever went beyond the KEMPT is a consequence of these issues. Thus, the proposed KEMPT technique can be relied on in order to detect and filter out the biased data points on superposition-time log-log plots. Both raw and filtered data were analyzed using type-curve matching of linear flow type-curves for calculating the original gas in-place (OGIP). It has been found that biased data yield noticeable reduced OGIP. Such reduction is attributed to the early fictitious onset of boundary dominated flow, where early false detection of the drainage boundaries defines less gas in-place occupied in these boundaries.

Agnia, Ammar Khalifa Mohammed

2012-05-01T23:59:59.000Z

256

Theoretical and experimental analysis of a multiphase screw pump, handling gas-liquid mixtures with very high gas volume fractions  

SciTech Connect

In the investigation of the pumping behaviour of multiphase screw pumps, handling gas-liquid mixtures with very high gas volume fractions, theoretical and experimental analyses were performed. A new theoretical screw pump model was developed, which calculates the time-dependent conditions inside the several chambers of a screw pump as well as the exchange of mass and energy between these chambers. By means of the performed experimental analysis, the screw pump model was verified, especially at very high gas volume fractions from 90% to 99%. The experiments, which were conducted with the reference fluids water and air, can be divided mainly into the determination of the steady state pumping behaviour on the one hand and into the analysis of selected transient operating conditions on the other hand, whereas the visualisation of the leakage flows through the circumferential gaps was rounded off the experimental analysis. (author)

Raebiger, K. [LEISTRITZ Pumpen GmbH, Nuremberg (Germany); Faculty of Advanced Technology, University of Glamorgan, Pontypridd, Wales (United Kingdom); Maksoud, T.M.A.; Ward, J. [Faculty of Advanced Technology, University of Glamorgan, Pontypridd, Wales (United Kingdom); Hausmann, G. [Department of Mechanical Engineering and Building Services Engineering, University of Applied Sciences, Nuremberg (Germany)

2008-09-15T23:59:59.000Z

257

Analysis on Current Status of the Gas Filling Station Networks Website |  

Open Energy Info (EERE)

Analysis on Current Status of the Gas Filling Station Networks Website Analysis on Current Status of the Gas Filling Station Networks Website Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Analysis on Current Status of the Gas Filling Station Networks Website Focus Area: Natural Gas Topics: Potentials & Scenarios Website: www.gashighway.net/default.asp?sivuID=25922&component=/modules/bbsView Equivalent URI: cleanenergysolutions.org/content/analysis-current-status-gas-filling-s Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance This website provides country level analyses of natural gas fueling station networks, the need for further fueling stations and their optimal locations in certain countries. Proposed network expansion strategies are based on available information on vehicle travel patterns and geographic

258

Integrated Chemical Complex and Cogeneration Analysis System: Energy Conservation and Greenhouse Gas Management Solutions  

E-Print Network (OSTI)

19f Integrated Chemical Complex and Cogeneration Analysis System: Energy Conservation Gas, Chemical Complex, Cogeneration Prepared for presentation at the 2002 Annual Meeting, Indianapolis and Cogeneration Analysis System is an advanced technology for energy conservation and pollution prevention

Pike, Ralph W.

259

Analysis of Heating Systems and Scale of Natural Gas-Condensing Water Boilers in Northern Zones  

E-Print Network (OSTI)

In this paper, various heating systems and scale of the natural gas-condensing water boiler in northern zones are discussed, based on a technical-economic analysis of the heating systems of natural gas condensing water boilers in northern zones. The analysis shows that the low-temperature radiant floor heating system is more suitable for natural gas- condensing water boilers. It is more comfortable, more economical, and can save more energy than other heating systems.

Wu, Y.; Wang, S.; Pan, S.; Shi, Y.

2006-01-01T23:59:59.000Z

260

Flammable gas tank safety program: Technical basis for gas analysis and monitoring  

DOE Green Energy (OSTI)

Flammable gases generated in radioactive liquids. Twenty-five high level radioactive liquid waste storage tanks located underground at the Hanford Site are on a Flammable Gas Watch List because they contain waste which tends to retain the gases generated in it until rather large quantities are available for sudden release to the tank head space; if a tank is full it has little dome space, and a flammable concentration of gases could be produced--even if the tank is ventilated. If the waste has no tendency to retain gas generated in it then a continual flammable gas concentration in the tank dome space is established by the gas production rate and the tank ventilation rate (or breathing rate for unventilated tanks); this is also a potential problem for Flammable Gas Watch List tanks, and perhaps other Hanford tanks too. All Flammable Gas Watch List tanks will be fitted with Standard Hydorgen Monitoring Systems so that their behavior can be observed. In some cases, such as tank 241-SY-101, the data gathered from such observations will indicate that tank conditions need to be mitigated so that gas release events are either eliminated or rendered harmless. For example, a mixer pump was installed in tank 241-SY-101; operating the pump stirs the waste, replacing the large gas release events with small releases of gas that are kept below twenty-five percent of the lower flammability limit by the ventilation system. The concentration of hydrogen measured in Hanford waste tanks is greater than that of any other flammable gas. Hydrogen levels measured with a Standard Hydrogen Monitoring System in excess of 0.6 volume percent will cause Westinghouse Hanford Company to consider actions which will decrease the amount of flammable gas in the tank

Sherwood, D.J.

1995-09-08T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Analysis of the effects of section 29 tax credits on reserve additions and production of gas from unconventional resources  

SciTech Connect

Federal tax credits for production of natural gas from unconventional resources can stimulate drilling and reserves additions at a relatively low cost to the Treasury. This report presents the results of an analysis of the effects of a proposed extension of the Section 29 alternative fuels production credit specifically for unconventional gas. ICF Resources estimated the net effect of the extension of the credit (the difference between development activity expected with the extension of the credit and that expected if the credit expires in December 1990 as scheduled). The analysis addressed the effect of tax credits on project economics and capital formation, drilling and reserve additions, production, impact on the US and regional economies, and the net public sector costs and incremental revenues. The analysis was based on explicit modeling of the three dominant unconventional gas resources: Tight sands, coalbed methane, and Devonian shales. It incorporated the most current data on resource size, typical well recoveries and economics, and anticipated activity of the major producers. Each resource was further disaggregated for analysis based on distinct resource characteristics, development practices, regional economics, and historical development patterns.

Not Available

1990-09-01T23:59:59.000Z

262

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

"Aspects of Exxon Mobil Corporation's Acquisition of XTO Energy Inc" presents non-proprietary company-level oil and gas production and reserve data and the relevant ...

263

Analysis of U.S. Greenhouse Gas Tax Proposals  

E-Print Network (OSTI)

The U.S. Congress is considering a set of bills designed to limit the nation’s greenhouse gas (GHG)

Metcalf, Gilbert E.

264

Australia Energy Data, Statistics and Analysis - Oil, Gas ...  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline, heating oil ... where gas processing facilities will have production capacity of 700 Bcf ... Offshore Technology Platt’s Oilgram News ...

265

An Analysis of Price Volatility in Natural Gas Markets  

U.S. Energy Information Administration (EIA)

Market prices respond to shifts in supply and demand, and the degree of price response relates to the price elasticity of both. Natural gas prices have been particularly

266

Gas Analysis Of Geothermal Fluid Inclusions- A New Technology...  

Open Energy Info (EERE)

exploration. The knowledge of gained by this program can be applied to geothermal exploration, which may expand geothermal production. Knowledge of the gas contents in...

267

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Prices, exploration & production, pipelines, storage . U.S. Natural Gas Markets: Recent Trends and Prospects for the Future. Released: May 1, 2001.

268

Flexible Mid-Sized Gas Turbine: Preliminary Market Analysis  

Science Conference Proceedings (OSTI)

This study estimates the sales potential of Flexible Mid-Sized Gas Turbine (FMGT) plants for the U.S. market over the period 2000-2015.

1998-06-08T23:59:59.000Z

269

Economics of Lifecycle analysis and greenhouse gas regulations  

E-Print Network (OSTI)

of US corn ethanol Commodity priceintensity of coal-based corn ethanol: EBAMM model estimateintensity of gas-based corn ethanol: EBAMM model estimate 8.

Rajagopal, Deepak

2009-01-01T23:59:59.000Z

270

Vietnam Energy Data, Statistics and Analysis - Oil, Gas ...  

U.S. Energy Information Administration (EIA)

to support the energy industry. These measures have helped to increase oil and gas production, but the country's rapid economic growth, industrialization, ...

271

Energy Information Administration (EIA) - Analysis of Oil and Gas ...  

U.S. Energy Information Administration (EIA)

Also, other provisions in the CEB could reduce the price of natural gas, ... the effective fuel cost of the biomass returns to pre-PTC levels, ...

272

Analysis of the potential impacts of shale gas development.  

E-Print Network (OSTI)

??The objective of this thesis is to analyze the considerations regarding the environmental impacts of shale gas development by a rational, objective, fact-based assessment. Flowback… (more)

Yi, Hyukjoong

2013-01-01T23:59:59.000Z

273

Production decline analysis of horizontal well in gas shale reservoirs.  

E-Print Network (OSTI)

??The major factor influencing the increase of natural gas use is the rise in its global demand. Due to the relentlessly increasing demand, there have… (more)

Adekoya, Folarin.

2009-01-01T23:59:59.000Z

274

Eastern Gas Shales Project outgassing analysis. Special report  

SciTech Connect

Two methods are used on the Eastern Gas Shales Project to measure the gas volume of encapsulated shale samples. The direct method measures pressure and volume and is initiated almost immediately upon encapsulation of the sample. A second method measures pressure, volume, and composition, and is initiated after pressure is allowed to build up over several weeks. A combination of the two methods has been used on selected samples, and yields more data as it allows extrapolation to account for gas lost prior to encapsulation. The stratigraphic horizons, characterized by dark shales with high organic and high carbon content and a relatively high gamma ray intensity of 200+ API units also have high gas contents (relative to other units within the same well). The Lower Huron, Rhinestreet, and Marcellus Shales are high in gas content relative to other stratigraphic units at the same sites. The difference in gas content of the same stratigraphic horizon between well sites appears to be controlled by the thermal maturity. Kinetic studies have shown that, in some samples, significant amounts of gas are released after the time when the gas volume would be initially measured. Additional work needs to be performed to determine why the rates and volume of gas released vary between samples.

Streib, D.L.

1980-02-01T23:59:59.000Z

275

Gas Analysis of Plutonium Materials Tested in a Bell Jar  

SciTech Connect

Seventy cans containing plutonium bearing materials have been tested for gas generation in bell jars at the Savannah River Site (SRS). Gas samples from five of the tests were taken and analyzed for hydrogen, oxygen, nitrogen, methane, carbon dioxide, carbon monoxide, and nitrous oxide. Gas samples from all five cans showed significant oxygen consumption. Hydrogen and carbon dioxide were found in non-negligible quantities in all gas samples. Hydrogen and carbon dioxide generation rates are presented along with oxygen depletion rates. A description of the plutonium bearing materials is also provided.

Kies, J.

2003-04-15T23:59:59.000Z

276

Turkmenistan Energy Data, Statistics and Analysis - Oil, Gas ...  

U.S. Energy Information Administration (EIA)

and gas resources outside of the pipelines going to Russia, but must ... percent in the Cheleken block in the first half ... All of Turkmenistan’s power generation

277

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Drilling Productivity Report . Released: December 9, 2013. EIA’s new Drilling Productivity Report (DPR) takes a fresh look at oil and natural gas ...

278

Thermal Analysis of the Divertor Primary Heat Transfer System Piping During the Gas Baking Process  

SciTech Connect

A preliminary analysis has been performed examining the temperature distribution in the Divertor Primary Heat Transfer System (PHTS) piping and the divertor itself during the gas baking process. During gas baking, it is required that the divertor reach a temperature of 350 C. Thermal losses in the piping and from the divertor itself require that the gas supply temperature be maintained above that temperature in order to ensure that all of the divertor components reach the required temperature. The analysis described in this report was conducted in order to estimate the required supply temperature from the gas heater.

Yoder Jr, Graydon L [ORNL; Harvey, Karen [ORNL; Ferrada, Juan J [ORNL

2011-02-01T23:59:59.000Z

279

GAS MIXING ANALYSIS IN A LARGE-SCALED SALTSTONE FACILITY  

SciTech Connect

Computational fluid dynamics (CFD) methods have been used to estimate the flow patterns mainly driven by temperature gradients inside vapor space in a large-scaled Saltstone vault facility at Savannah River site (SRS). The purpose of this work is to examine the gas motions inside the vapor space under the current vault configurations by taking a three-dimensional transient momentum-energy coupled approach for the vapor space domain of the vault. The modeling calculations were based on prototypic vault geometry and expected normal operating conditions as defined by Waste Solidification Engineering. The modeling analysis was focused on the air flow patterns near the ventilated corner zones of the vapor space inside the Saltstone vault. The turbulence behavior and natural convection mechanism used in the present model were benchmarked against the literature information and theoretical results. The verified model was applied to the Saltstone vault geometry for the transient assessment of the air flow patterns inside the vapor space of the vault region using the potential operating conditions. The baseline model considered two cases for the estimations of the flow patterns within the vapor space. One is the reference nominal case. The other is for the negative temperature gradient between the roof inner and top grout surface temperatures intended for the potential bounding condition. The flow patterns of the vapor space calculated by the CFD model demonstrate that the ambient air comes into the vapor space of the vault through the lower-end ventilation hole, and it gets heated up by the Benard-cell type circulation before leaving the vault via the higher-end ventilation hole. The calculated results are consistent with the literature information. Detailed results and the cases considered in the calculations will be discussed here.

Lee, S

2008-05-28T23:59:59.000Z

280

Comparative analysis of liquefied natural gas (LNG) and compressed natural gas (CNG) used by transit agencies in Texas. Research report  

SciTech Connect

This study is a detailed comparative analysis of liquefied natural gas (LNG) and compressed natural gas (CNG). The study provides data on two alternative fuels used by transit agencies in Texas. First, we examine the `state-of-the- art` in alternative fuels to established a framework for the study. Efforts were made to examine selected characteristics of two types of natural gas demonstrations in terms of the following properties: energy source characteristics, vehicle performance and emissions, operations, maintenance, reliability, safety costs, and fuel availability. Where feasible, two alternative fuels were compared with conventional gasoline and diesel fuel. Environmental considerations relative to fuel distribution and use are analyzed, with a focus on examining flammability an other safety-related issues. The objectives of the study included: (1) assess the state-of-the-art and document relevant findings pertaining to alternative fuels; (2) analyze and synthesize existing databases on two natural gas alternatives: liquefied natural gas (LNG) and compressed natural gas (CNG): and (3) compare two alterative fuels used by transit properties in Texas, and address selected aspects of alternative fuels such as energy source characteristics, vehicle performance and emissions, safety, costs, maintenance and operations, environmental and related issues.

Lede, N.W.

1997-09-01T23:59:59.000Z

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


281

Guidelines for Flue Gas Desulfurization (FGD) Water Sampling and Analysis  

Science Conference Proceedings (OSTI)

Flue gas desulfurization (FGD) scrubbers are being installed on coal-fired power plants in response to federal and state air pollution regulations limiting sulfur dioxide emissions. FGD scrubbers produce an aqueous waste stream that contains metals adsorbed from flue gas. At the same time, the U.S. Environmental Protection Agency (EPA) is reviewing, and may tighten, water discharge limits on trace metals. Collection of accurate data on the trace metal composition of FGD water discharges is therefore esse...

2009-03-27T23:59:59.000Z

282

"2. Craig","Coal","Tri-State G & T Assn, Inc",1304 "3. Fort St Vrain","Gas","Public Service Co of Colorado",969  

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

Colorado" Colorado" "1. Comanche","Coal","Public Service Co of Colorado",1426 "2. Craig","Coal","Tri-State G & T Assn, Inc",1304 "3. Fort St Vrain","Gas","Public Service Co of Colorado",969 "4. Cherokee","Coal","Public Service Co of Colorado",717 "5. Rawhide","Coal","Platte River Power Authority",666 "6. Rocky Mountain Energy Center","Gas","Rocky Mountain Energy Ctr LLC",601 "7. Pawnee","Coal","Public Service Co of Colorado",505 "8. Front Range Power Project","Gas","Colorado Springs City of",462 "9. Hayden","Coal","Public Service Co of Colorado",446

283

Research Output from Pakistan This analysis takes into account the Publications from Pakistani Universities,  

E-Print Network (OSTI)

Research Output from Pakistan This analysis takes into account the Publications from Pakistani NONE 01 68. University of Management & Technology NONE 01 Other Institutions 1. Pakistan Institute of Nuclear Science & Technology 106 171 2. Pakistan Council for Scientific & Industrial Research 38 110 3

Siddiqi, Sajjad Ahmed

284

A structural analysis of natural gas consumption by income class from 1987 to 1993  

SciTech Connect

This study had two major objectives: (1) assess and compare changes in natural gas consumption between 1987 and 1993 by income group and (2) assess the potential influence of energy policy on observed changes in natural gas consumption over time and across income groups. This analysis used U.S. Department of Energy (DOE) data files and involved both the generation of simple descriptive statistics and the use of multivariate regression analysis. The consumption of natural gas by the groups was studied over a six-year period. The results showed that: (1) natural gas use was substantially higher for the highest income group than for the two lower income groups and (2) natural gas consumption declined for the lowest and middle income quintiles and increased for the highest income quintile between 1987 and 1990; between 1990 and 1993, consumption increased for the lowest and middle income quintile, but remained relatively constant for the highest income quintile. The relative importance of the structural and variable factors in explaining consumption changes between survey periods varies by income group. The analysis provides two major energy policy implications: (1) natural gas intensity has been the highest for the lowest income group, indicating that this group is more vulnerable to sudden changes in demand-indicator variables, in particular weather-related variables, than increase natural gas consumption, and (2) the fall in natural gas intensity between 1987 and 1993 may indicate that energy policy has had some impact on reducing natural gas consumption. 11 refs., 4 figs., 16 tabs.

Poyer, D.A.

1996-12-01T23:59:59.000Z

285

Multicriteria analysis of natural gas destination in Brazil: An application of the TODIM method  

Science Conference Proceedings (OSTI)

This article approaches the problem of selecting the best option for the destination of the natural gas reserves recently discovered in the Mexilhao field in the Santos basin, Brazil. The aims of the study reported here were: (1) to create a mechanism ... Keywords: Energy resources in Brazil, Multicriteria decisions, Natural gas reserves, Prospect Theory, Strategic analysis

Luiz Flavio Autran Monteiro Gomes; Luis Alberto Duncan Rangel; Francisco José Coelho MaranhãO

2009-07-01T23:59:59.000Z

286

Gas chromatograph-mass spectrometer (GC/MS) system for quantitative analysis of reactive chemical compounds  

DOE Patents (OSTI)

Described is a new gas chromatograph-mass spectrometer (GC/MS) system and method for quantitative analysis of reactive chemical compounds. All components of such a GC/MS system external to the oven of the gas chromatograph are programmably temperature controlled to operate at a volatilization temperature specific to the compound(s) sought to be separated and measured.

Grindstaff, Quirinus G. (Oak Ridge, TN)

1992-01-01T23:59:59.000Z

287

Natural Gas Utilities Options Analysis for the Hydrogen Economy  

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

6 January 2005 6 January 2005 Oak Ridge National Laboratory Oak Ridge, TN Mark E. Richards Manager, Advanced Energy Systems 2 Gas Technology Institute > GTI is an independent non-profit R&D organization > GTI focuses on energy & environmental issues - Specialize on natural gas & hydrogen > Our main facility is an 18- acre campus near Chicago - Over 350,000 ft 2 GTI's Main Research Facility GTI's Energy & Environmental Technology Center 3 GTI RD&D Organization Robert Stokes Vice-President Research & Deployment Hydrogen Fuel Processing Low-Temperature Fuel Cells High-Temperature Fuel Cells Vehicle Fuel Infrastructure Gerry Runte Executive Director Hydrogen Energy Systems Gasification & Hot Gas Cleanup Process Engineering Thermal Waste Stabilization

288

Analysis of Chemically Reacting Gas Flow and Heat Transfer in Methane Reforming Processes  

Science Conference Proceedings (OSTI)

This paper presents simulation and analysis of gas flow and heat transfer affected by chemical reactions relating to steam reforming of methane in a compact reformer. The reformer conditions such as the combined thermal boundary conditions on solid walls, ...

Guogang Yang; Danting Yue; Xinrong Lv; Jinliang Yuan

2009-10-01T23:59:59.000Z

289

A statistical analysis of the natural gas futures market : the interplay of sentiment, volatility and prices  

E-Print Network (OSTI)

This paper attempts to understand the price dynamics of the North American natural gas market through a statistical survey that includes an analysis of the variables influencing the price and volatility of this energy ...

Fazzio, Thomas J. (Thomas Joseph)

2010-01-01T23:59:59.000Z

290

Title: Net Energy Ratio and Greenhouse Gas Analysis of a Biogas Power Plant  

E-Print Network (OSTI)

of a Biogas Power Plant Author: W. Bauer Author Affiliation: Department and greenhouse gas analysis for a 1.45 MW (0.71 MW electrical) biogas power plant

Bauer, Wolfgang

291

Analysis of tubes filled with charged electron gas  

E-Print Network (OSTI)

We show that tubes filled with electron gas, as presented by A.Bolonkin, are not possible with current materials. First, the pressure of the charges on the outer surface cancel almost all of the electrostatic pressure of the inner electrons. Second, due to the mutually repulsion most of the electrons are in the outmost shell of the tube and not individually free.

Stefan Karrmann

2011-02-24T23:59:59.000Z

292

Cost analysis of NOx control alternatives for stationary gas turbines  

SciTech Connect

The use of stationary gas turbines for power generation has been growing rapidly with continuing trends predicted well into the future. Factors that are contributing to this growth include advances in turbine technology, operating and siting flexibility and low capital cost. Restructuring of the electric utility industry will provide new opportunities for on-site generation. In a competitive market, it maybe more cost effective to install small distributed generation units (like gas turbines) within the grid rather than constructing large power plants in remote locations with extensive transmission and distribution systems. For the customer, on-site generation will provide added reliability and leverage over the cost of purchased power One of the key issues that is addressed in virtually every gas turbine application is emissions, particularly NO{sub x} emissions. Decades of research and development have significantly reduced the NO{sub x} levels emitted from gas turbines from uncontrolled levels. Emission control technologies are continuing to evolve with older technologies being gradually phased-out while new technologies are being developed and commercialized. The objective of this study is to determine and compare the cost of NO{sub x} control technologies for three size ranges of stationary gas turbines: 5 MW, 25 MW and 150 MW. The purpose of the comparison is to evaluate the cost effectiveness and impact of each control technology as a function of turbine size. The NO{sub x} control technologies evaluated in this study include: Lean premix combustion, also known as dry low NO{sub x} (DLN) combustion; Catalytic combustion; Water/steam injection; Selective catalytic reduction (SCR)--low temperature, conventional, high temperature; and SCONO{sub x}{trademark}.

Bill Major

1999-11-05T23:59:59.000Z

293

Economical analysis of a new gas to ethylene technology  

E-Print Network (OSTI)

Ethylene is one of the most important petrochemical intermediates and feedstocks for many different products. The motivating force of this work is to compare a new process of ethylene production developed at Texas A&M University to the most common processes. Ethylene is produced commercially using a wide variety of feedstocks ranging from ethane to heavy fuel oils. Of them, the thermal cracking of ethane and propane using a fired tubular heater is the most common process in the United States. In Europe and Japan, where natural gas is not abundant, thermal cracking of naphtha using a fired heater is the most common process. In addition to these processes; ethylene could also be produced from crude oil by autothermic and fluidized bed techniques and from coal and heavy oils by synthesis from carbon monoxide and hydrogen. At Texas A&M University, a group of researchers developed a new process that can convert natural gas into liquids (GTL) or to ethylene (GTE). This technology is a direct conversion method that does not require producing syngas. When selecting a process for ethylene production, the dominant factor is the selection of hydrocarbon feedstocks. Based upon plant capacity of 321 million pounds of ethylene per year, this study has shown that using natural gas, as a feedstock, is more economical than using ethane, propane, naphtha, and other feedstocks. Therefore, it is more economical to convert natural gas directly to ethylene than separating ethane or propane from natural gas and then converting it to ethylene. A process simulation package ProMax is used to run the GTE process; and a software program, Capcost, is used to evaluate fixed capital costs of the GTE process. Finally, the cost index is used to update the cost of the other processes of ethylene production today.

Abedi, Ali Abdulhamid

2003-05-01T23:59:59.000Z

294

Combatting urban air pollution through Natural Gas Vehicle (NGV) analysis, testing, and demonstration  

DOE Green Energy (OSTI)

Deteriorating urban air quality ranks as a top concern worldwide, since air pollution adversely affects both public health and the environment. The outlook for improving air quality in the world`s megacities need not be bleak, however, The use of natural gas as a transportation fuel can measurably reduce urban pollution levels, mitigating chronic threats to health and the environment. Besides being clean burning, natural gas vehicles (NGVs) are economical to operate and maintain. The current cost of natural gas is lower than that of gasoline. Natural gas also reduces the vehicle`s engine wear and noise level, extends engine life, and decreases engine maintenance. Today, about 700,000 NGVs operate worldwide, the majority of them converted from gasoline or diesel fuel. This article discusses the economic, regulatory and technological issues of concern to the NGV industry.

NONE

1995-03-01T23:59:59.000Z

295

EIA - Natural Gas Imports & Exports/Pipelines Data & Analysis  

Gasoline and Diesel Fuel Update (EIA)

Imports & Exports / Pipelines Imports & Exports / Pipelines U.S. Imports by Country Prices and volumes (monthly, annual). U.S. Exports by Country Prices and volumes (monthly, annual). U.S. Imports & Exports by State Prices and volumes (annual). U.S. Imports by Point of Entry Prices and volumes (annual). U.S. Exports by Point of Exit Prices and volumes (annual). International & Interstate Movements of Natural Gas Includes International and Interstate receipts, deliveries and net reciepts by State (annual). Natural Gas Weekly Update Analysis of current price, supply, and storage data; and a weather snapshot. Natural Gas Monthly U.S. production, supply, consumption, disposition, storage, imports, exports, and prices. Natural Gas Basics Analysis of Natural Gas Imports/Exports & Pipelines

296

Flammable gas tank safety program: Technical basis for gas analysis and monitoring  

DOE Green Energy (OSTI)

Several Hanford waste tanks have been observed to exhibit periodic releases of significant quantities of flammable gases. Because potential safety issues have been identified with this type of waste behavior, applicable tanks were equipped with instrumentation offering the capability to continuously monitor gases released from them. This document was written to cover three primary areas: (1) describe the current technical basis for requiring flammable gas monitoring, (2) update the technical basis to include knowledge gained from monitoring the tanks over the last three years, (3) provide the criteria for removal of Standard Hydrogen Monitoring System(s) (SHMS) from a waste tank or termination of other flammable gas monitoring activities in the Hanford Tank farms.

Estey, S.D.

1998-04-22T23:59:59.000Z

297

Development of a natural gas systems analysis model (GSAM). Annual report, July 1994--June 1995  

SciTech Connect

North American natural gas markets have changed dramatically over the past decade. A competitive, cost-conscious production, transportation, and distribution system has emerged from the highly regulated transportation wellhead pricing structure of the 1980`s. Technology advances have played an important role in the evolution of the gas industry, a role likely to expand substantially as alternative fuel price competition and a maturing natural gas resource base force operators to maximize efficiency. Finally, significant changes continue in regional gas demand patterns, industry practices, and infrastructure needs. As the complexity of the gas system grows so does the need to evaluate and plan for alternative future resource, technology, and market scenarios. Traditional gas modeling systems focused solely on the econometric aspects of gas marketing. These systems, developed to assess a regulated industry at a high level of aggregation, rely on simple representation of complex and evolving systems, thereby precluding insight into how the industry will change over time. Credible evaluations of specific policy initiatives and research activities require a different approach. Also, the mounting pressure on energy producers from environmental compliance activities requires development of analysis that incorporates relevant geologic, engineering, and project economic details. The objective of policy, research and development (R&D), and market analysis is to integrate fundamental understanding of natural gas resources, technology, and markets to fully describe the potential of the gas resource under alternative future scenarios. This report summarizes work over the past twelve months on DOE Contract DE-AC21-92MC28138, Development of a Natural Gas Systems Analysis Model (GSAM). The products developed under this project directly support the Morgantown Energy Technology Center (METC) in carrying out its natural gas R&D mission.

NONE

1995-07-01T23:59:59.000Z

298

Natural Gas - Analysis & Projections - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Alternative Fuels. Includes hydropower, solar, ... comparisons, analysis, and projections integrated across all energy ... such as system design and pipeline ...

299

THERMAL HYDRAULIC ANALYSIS OF A GAS TEST LOOP SYSTEM  

Science Conference Proceedings (OSTI)

This paper discusses thermal hydraulic calculations for a Gas Test Loop (GTL) system designed to provide a high intensity fast-flux irradiation environment for testing fuels and materials for advanced concept nuclear reactors. To assess the performance of candidate reactor fuels, these fuels must be irradiated under actual fast reactor flux conditions and operating environments, preferably in an existing irradiation facility [1]. Potential users of the GTL include the Generation IV Reactor Program, the Advanced Fuel Cycle Initiative and Space Nuclear Programs.

Donna Post Guillen; James E. Fisher

2005-11-01T23:59:59.000Z

300

Petrophysical Analysis and Geographic Information System for San Juan Basin Tight Gas Reservoirs  

Science Conference Proceedings (OSTI)

The primary goal of this project is to increase the availability and ease of access to critical data on the Mesaverde and Dakota tight gas reservoirs of the San Juan Basin. Secondary goals include tuning well log interpretations through integration of core, water chemistry and production analysis data to help identify bypassed pay zones; increased knowledge of permeability ratios and how they affect well drainage and thus infill drilling plans; improved time-depth correlations through regional mapping of sonic logs; and improved understanding of the variability of formation waters within the basin through spatial analysis of water chemistry data. The project will collect, integrate, and analyze a variety of petrophysical and well data concerning the Mesaverde and Dakota reservoirs of the San Juan Basin, with particular emphasis on data available in the areas defined as tight gas areas for purpose of FERC. A relational, geo-referenced database (a geographic information system, or GIS) will be created to archive this data. The information will be analyzed using neural networks, kriging, and other statistical interpolation/extrapolation techniques to fine-tune regional well log interpretations, improve pay zone recognition from old logs or cased-hole logs, determine permeability ratios, and also to analyze water chemistries and compatibilities within the study area. This single-phase project will be accomplished through four major tasks: Data Collection, Data Integration, Data Analysis, and User Interface Design. Data will be extracted from existing databases as well as paper records, then cleaned and integrated into a single GIS database. Once the data warehouse is built, several methods of data analysis will be used both to improve pay zone recognition in single wells, and to extrapolate a variety of petrophysical properties on a regional basis. A user interface will provide tools to make the data and results of the study accessible and useful. The final deliverable for this project will be a web-based GIS providing data, interpretations, and user tools that will be accessible to anyone with Internet access. During this project, the following work has been performed: (1) Assimilation of most special core analysis data into a GIS database; (2) Inventorying of additional data, such as log images or LAS files that may exist for this area; (3) Analysis of geographic distribution of that data to pinpoint regional gaps in coverage; (4) Assessment of the data within both public and proprietary data sets to begin tuning of regional well logging analyses and improve payzone recognition; (5) Development of an integrated web and GIS interface for all the information collected in this effort, including data from northwest New Mexico; (6) Acquisition and digitization of logs to create LAS files for a subset of the wells in the special core analysis data set; and (7) Petrophysical analysis of the final set of well logs.

Martha Cather; Robert Lee; Robert Balch; Tom Engler; Roger Ruan; Shaojie Ma

2008-10-01T23:59:59.000Z

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


301

Analysis of Agricultural Greenhouse Gas Mitigation Options within a Multi-sector Economic Framework  

DOE Green Energy (OSTI)

National-scale analysis of greenhouse gas mitigation options is generally carried out using top-down economic models with moderate energy detail but very limited detail in agriculture and forestry. However, a complete analysis of greenhouse gas mitigation options requires an improved representation of agriculture within the top-down economic models used for analysis of climate policy. Greenhouse gas mitigation options within the agricultural sector include changes in afforestation of agricultural lands, crop and livestock management practices, harvesting of biomass crops for fuel, and the sequestration of carbon in agricultural soils. Analysis of such options is usually carried out in a bottom-up model such as the Agricultural Sector Model (ASM). We report on activities to combine the bottom-up agricultural detail from ASM with the top-down economic and energy structure used at Pacific Northwest National Laboratory (PNNL), which has been used extensively for analysis of alternative carbon mitigation strategies.

Sands, Ronald D.; Mccarl, Bruce A.; Gillig, Dhazn; Blanford, Geoffrey J.; Gale, J.; Kaya, Y.

2003-01-01T23:59:59.000Z

302

Building and Fire Publications  

Science Conference Proceedings (OSTI)

... economic analysis; energy conservation; energy economics; life cycle cost analysis; public buildings; renewable energy; water conservation ...

303

Geological evolution and analysis of confirmed or suspected gas hydrate localities. Volume 5. Gas hydrates in the Russian literature. [271 references  

Science Conference Proceedings (OSTI)

This document is Volume V of a series of reports entitled ''Geological Evolution and Analysis of Confirmed or Suspected Gas Hydrate Localities.'' Volume V is an analysis of ''Gas Hydrates in the Russian Literature.'' This report presents an assessment of gas hydrate research as documented in Russian literature. It presents material that includes regional and local settings, geological history, stratigraphy, and physical properties. It provides some necessary regional and geological background of major hydrate occurrences in Russia. This report provides a better understanding of the gas hydrate phenomena in Russia and gives a detailed account of gas production history from a gas hydrate field in Siberia. It provides an important assessment of the understanding of gas hydrate deposition and production. 271 refs., 51 figs., 19 tabs.

Krason, J.; Ciesnik, M.

1985-10-01T23:59:59.000Z

304

Gas Delivered  

Gasoline and Diesel Fuel Update (EIA)

. Average . Average Price of Natural Gas Delivered to Residential Consumers, 1980-1996 Figure 1980 1982 1984 1986 1988 1990 1992 1994 1996 0 2 4 6 8 10 0 40 80 120 160 200 240 280 320 Dollars per Thousand Cubic Feet Dollars per Thousand Cubic Meters Nominal Dollars Constant Dollars Sources: Nominal dollars: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." Constant dollars: Prices were converted to 1995 dollars using the chain-type price indexes for Gross Domestic Product (1992 = 1.0) as published by the U. S. Department of Commerce, Bureau of Economic Analysis. Residential: Prices in this publication for the residential sector cover nearly all of the volumes of gas delivered. Commercial and Industrial: Prices for the commercial and industrial sectors are often associated with

305

Technoeconomic Analysis of the Thermocatalytic Decomposition of Natural Gas  

DOE Green Energy (OSTI)

NREL conducted economic analysis examining two process designs for producing hydrogen from thermocatalytic decomposition based on research by Dr. Nazim Muradov of FSEC.

Lane, J.; Spath, P.

2001-12-04T23:59:59.000Z

306

Gas Analysis of Geothermal Fluid Inclusions: A New Technology For Geothermal Exploration  

DOE Green Energy (OSTI)

To increase our knowledge of gaseous species in geothermal systems by fluid inclusion analysis in order to facilitate the use of gas analysis in geothermal exploration. The knowledge of gained by this program can be applied to geothermal exploration, which may expand geothermal production. Knowledge of the gas contents in reservoir fluids can be applied to fluid inclusion gas analysis of drill chip cuttings in a similar fashion as used in the petroleum industry. Thus the results of this project may lower exploration costs both in the initial phase and lower drill hole completion costs. Commercial costs for fluid inclusion analysis done on at 20 feet intervals on chip samples for 10,000 ft oil wells is about $6,000, and the turn around time is a few weeks.

David I. Norman; Joseph Moore

2004-03-09T23:59:59.000Z

307

Analysis of gas centrifuge cascade for separation of multicomponent isotopes and optimal feed position  

SciTech Connect

Analysis of the concentration distribution in a gas centrifuge cascade for separation of multicomponent isotope mixtures is different from that in a cascade for separation of two-component mixtures. This paper presents the governing equations for a multicomponent isotope separation cascade. Numerically predicted separation factors for the gas centrifuge cascade agree well with the experimental data. A theoretical optimal feed position is derived for a short square cascade for a two-component mixture in a close-separation case. The optimal feed position for a gas centrifuge cascade for separation of multicomponent mixture is discussed.

Chuntong Ying; Hongjiang Wu; Mingsheng Zhou; Yuguang Nie; Guangjun Liu [Tsinghua Univ., Beijing (China)

1997-10-01T23:59:59.000Z

308

Greenhouse gas emissions control by economic incentives: Survey and analysis  

SciTech Connect

This paper presents a survey of issues and concerns raised in recent literature on the application of market-based approaches to greenhouse effect policy with an emphasis on tradeable emission permits. The potential advantages of decentralized decision-making -- cost-effectiveness or allocation efficiency, stimulation of innovations, and political feasibility are discussed. The potential difficulties of data recording, monitoring, enforcement, and of creating viable emission permit contracts and markets are examined. Special attention is given to the problem of designing a greenhouse effect policy that is cost-effective over time, a problem that has been given little attention to date. Proposals to reduce or stabilize greenhouse gas emission (especially CO{sub 2}) in the short run require high carbon tax rates or permit prices and impose heavy adjustment costs on the fossil fuel industry. A more cost-effective time path of permit prices is proposed that achieves the same long-run climate change stabilization goals. 21 refs., 3 figs.

South, D.W.; Kosobud, R.F.; Quinn, K.G.

1991-12-31T23:59:59.000Z

309

Greenhouse gas emissions control by economic incentives: Survey and analysis  

SciTech Connect

This paper presents a survey of issues and concerns raised in recent literature on the application of market-based approaches to greenhouse effect policy with an emphasis on tradeable emission permits. The potential advantages of decentralized decision-making -- cost-effectiveness or allocation efficiency, stimulation of innovations, and political feasibility are discussed. The potential difficulties of data recording, monitoring, enforcement, and of creating viable emission permit contracts and markets are examined. Special attention is given to the problem of designing a greenhouse effect policy that is cost-effective over time, a problem that has been given little attention to date. Proposals to reduce or stabilize greenhouse gas emission (especially CO{sub 2}) in the short run require high carbon tax rates or permit prices and impose heavy adjustment costs on the fossil fuel industry. A more cost-effective time path of permit prices is proposed that achieves the same long-run climate change stabilization goals. 21 refs., 3 figs.

South, D.W.; Kosobud, R.F.; Quinn, K.G.

1991-01-01T23:59:59.000Z

310

Equilibrium Analysis of the Oil and Gas Field Services Industry  

E-Print Network (OSTI)

This paper examines the response of employment and wages in the US oil and gas …eld services industry to changes in the price of crude petroleum using a time series of quarterly data spanning the period 1972-2002. I …nd that labor quickly reallocates across sectors in response to price shocks but that substantial wage premia are necessary to induce such reallocation. The timing of these premia is at odds with the predictions of standard models — wage premia emerge quite slowly, peaking only as labor adjustment ends and then slowly dissipating. After considering alternative explanations, I argue that a dynamic market clearing model with sluggish movements in industry wide labor demand is capable of rationalizing these …ndings. I proceed to structurally estimate the parameters of the model by minimum distance and …nd that simulated impulse responses match key features of the estimated dynamics. I also provide auxiliary evidence corroborating the implied dynamics of some important unobserved variables. I conclude with a discussion of the strengths and weaknesses of the model and implications for future research. I am deeply indebted to Chris House for sharing with me the art of formulating and solving dynamic

Patrick Kline; Patrick Kline

2008-01-01T23:59:59.000Z

311

California's electricity system of the future scenario analysis in support of public-interest transmission system R&D planning  

E-Print Network (OSTI)

role for industry-led R&D activities. Note that thisAnalysis for PIER Transmission R&D Planning The highestfor public-interest R&D – i.e. , those that emerge as

Eto, Joseph; Stovall, John P.

2003-01-01T23:59:59.000Z

312

Publications Portal  

Science Conference Proceedings (OSTI)

... Growing public concern over air quality has led ... Distillation Curve Analysis of Biodiesel Fuels: Assessment ... Method Part 4: Alcohols, Aldehydes, and ...

2012-09-17T23:59:59.000Z

313

Publications Portal  

Science Conference Proceedings (OSTI)

... www.nist.gov/manuscript-publication-search.cfm?pub_id=100199 4. Statistical Correlation of Spectroscopic Analysis of Poplar Samples Published ...

2012-09-17T23:59:59.000Z

314

A New Type Curve Analysis for Shale Gas/Oil Reservoir Production Performance with Dual Porosity Linear System.  

E-Print Network (OSTI)

??With increase of interest in exploiting shale gas/oil reservoirs with multiple stage fractured horizontal wells, complexity of production analysis and reservoir description have also increased.… (more)

Abdulal, Haider Jaffar

2012-01-01T23:59:59.000Z

315

Economic evaluation and market analysis for natural gas utilization. Topical report  

Science Conference Proceedings (OSTI)

During the past decade, the U.S. has experienced a surplus gas supply. Future prospects are brightening because of increased estimates of the potential size of undiscovered gas reserves. At the same time, U.S. oil reserves and production have steadily declined, while oil imports have steadily increased. Reducing volume growth of crude oil imports was a key objective of the Energy Policy Act of 1992. Natural gas could be an important alternative energy source to liquid products derived from crude oil to help meet market demand. The purpose of this study was to (1) analyze three energy markets to determine whether greater use could be made of natural gas or its derivatives and (2) determine whether those products could be provided on an economically competitive basis. The following three markets were targeted for possible increases in gas use: transportation fuels, power generation, and chemical feedstock. Gas-derived products that could potentially compete in these three markets were identified, and the economics of the processes for producing those products were evaluated. The processes considered covered the range from commercial to those in early stages of process development. The analysis also evaluated the use of both high-quality natural gas and lower-quality gases containing CO{sub 2} and N{sub 2} levels above normal pipeline quality standards.

Hackworth, J.H.; Koch, R.W.; Rezaiyan, A.J.

1995-04-01T23:59:59.000Z

316

Developer American Public Transportation Association | Open Energy...  

Open Energy Info (EERE)

value "American Public Transportation Association" 2011 APTA Public Transportation Fact Book + Quantifying Greenhouse Gas Emissions from Transit + Property: Developer Value:...

317

Prediction of gas pressurization and hydrogen generation for shipping hazard analysis : Six unstabilized PU 02 samples  

DOE Green Energy (OSTI)

Radiolysis of water to form hydrogen gas is a safety concern for safe storage and transport of plutonium-bearing materials. Hydrogen gas is considered a safety hazard if its concentration in the container exceeds five percent hydrogen by volume, DOE Docket No. 00-1 1-9965. Unfortunately, water cannot be entirely avoided in a processing environment and these samples contain a range of water inherently. Thermodynamic, chemical, and radiolysis modeling was used to predict gas generation and changes in gas composition as a function of time within sealed containers containing plutonium bearing materials. The results are used in support of safety analysis for shipping six unstabilized (i.e. uncalcined) samples from Rocky Flats Environmental Technology Sits (RFETS) to the Material Identification and Surveillance (MIS) program at Los Alamos National Lab (LANL). The intent of this work is to establish a time window in which safe shipping can occur.

Moody, E. W. (Eddie W.); Veirs, D. K. (Douglas Kirk); Lyman, J. L. (John L.)

2001-01-01T23:59:59.000Z

318

Evaluation of Gas Reburning & Low NOx Burners on a Wall Fired Boiler Performance and Economics Report Gas Reburning-Low NOx Burner System Cherokee Station Unit 3 Public Service Company of Colorado  

Science Conference Proceedings (OSTI)

Under the U.S. Department of Energy's Clean Coal Technology Program (Round 3), a project was completed to demonstrate control of boiler NOX emissions and to a lesser degree, due to coal replacement, SO2 emissions. The project involved combining Gas Reburning with Low NOX Burners (GR-LNB) on a coal-fired electric utility boiler to determine if high levels of NOX reduction (70%) could be achieved. Sponsors of the project included the U.S. Department of Energy, the Gas Research Institute, Public Service Company of Colorado, Colorado Interstate Gas, Electric Power Research Institute, and the Energy and Environmental Research Corporation. The GR-LNB demonstration was performed on Public Service Company of Colorado's (PSCO) Cherokee Unit #3, located in Denver, Colorado. This unit is a 172 MW~ wall-fired boiler that uses Colorado Bituminous, low-sulfur coal. It had a baseline NOX emission level of 0.73 lb/106 Btu using conventional burners. Low NOX burners are designed to yield lower NOX emissions than conventional burners. However, the NOX control achieved with this technique is limited to 30-50%. Also, with LNBs, CO emissions can increase to above acceptable standards. Gas Reburning (GR) is designed to reduce NOX in the flue gas by staged fuel combustion. This technology involves the introduction of natural gas into the hot furnace flue gas stream. When combined, GR and LNBs minimize NOX emissions and maintain acceptable levels of CO emissions. A comprehensive test program was completed, operating over a wide range of boiler conditions. Over 4,000 hours of operation were achieved, providing substantial data. Measurements were taken to quantify reductions in NOX emissions, the impact on boiler equipment and operability and factors influencing costs. The GR-LNB technology achieved good NOX emission reductions and the goals of the project were achieved. Although the performance of the low NOX burners (supplied by others) was less than expected, a NOX reduction of 65% was achieved at an average gas heat input of 18Y0. The performance goal of 70% reduction was met on many test runs, but at a higher reburn gas heat input. S02 emissions, based on coal replacement, were reduced by 18Y0. The performance goal of 70% reduction was met on many test runs, but at a higher reburn gas heat input. S02 emissions, based on coal replacement, were reduced by 18Y0. Toward the end of the program, a Second Generation gas injection system was installed. Higher injector gas pressures were used that eliminated the need for flue gas recirculation as used in the first generation design. The Second Generation GR resulted in similar NOX reduction performance as that for the First Generation. With an improvement in the LNB performance in combination with the new gas injection system , the reburn gas could be reduced to 12.5% of the total boiler heat input to achieve al 64?40 reduction in NO, emissions. In addition, the OFA injectors were modified to provide for better mixing to lower CO emissions.

None

1998-07-01T23:59:59.000Z

319

GIS-Based Hazardous Gas Dispersion, Simulations and Analysis Debasis Karmakar, Samit Ray Chaudhuri and Eduardo Jose Maguino  

E-Print Network (OSTI)

GIS-Based Hazardous Gas Dispersion, Simulations and Analysis Debasis Karmakar, Samit Ray Chaudhuri of Plant Area Performed scenario-based simulation of hazardous gas dispersion from a continuous area source comparison to be made under other conditions such as Jet fire, explosion, dispersion of heavy dense gas

Shinozuka, Masanobu

320

OF MARCELLUS SHALE GAS DEVELOPMENT IN WEST VIRGINIA: A PRELIMINARY ANALYSIS USING PUBLICLY AVAILABLE DATA  

E-Print Network (OSTI)

DOE/NETL- 402033110DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect

Anthony M. Zammerilli

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

General screening criteria for shale gas reservoirs and production data analysis of Barnett shale  

E-Print Network (OSTI)

Shale gas reservoirs are gaining importance in United States as conventional oil and gas resources are dwindling at a very fast pace. The purpose of this study is twofold. First aim is to help operators with simple screening criteria which can help them in making certain decisions while going after shale gas reservoirs. A guideline chart has been created with the help of available literature published so far on different shale gas basins across the US. For evaluating potential of a productive shale gas play, one has to be able to answer the following questions: 1. What are the parameters affecting the decision to drill a horizontal well or a vertical well in shale gas reservoirs? 2. Will the shale gas well flow naturally or is an artificial lift required post stimulation? 3. What are the considerations for stimulation treatment design in shale gas reservoirs? A comprehensive analysis is presented about different properties of shale gas reservoirs and how these properties can affect the completion decisions. A decision chart presents which decision best answers the above mentioned questions. Secondly, research focuses on production data analysis of Barnett Shale Gas reservoir. The purpose of this study is to better understand production mechanisms in Barnett shale. Barnett Shale core producing region is chosen for the study as it best represents behavior of Barnett Shale. A field wide moving domain analysis is performed over Wise, Denton and Tarrant County wells for understanding decline behavior of the field. It is found that in all of these three counties, Barnett shale field wells could be said to have established pressure communication within the reservoir. We have also studied the effect of thermal maturity (Ro %), thickness, horizontal well completion and vertical well completion on production of Barnett Shale wells. Thermal maturity is found to have more importance than thickness of shale. Areas with more thermal maturity and less shale thickness are performing better than areas with less thermal maturity and more shale thickness. An interactive tool is developed to access the production data according to the leases in the region and some suggestions are made regarding the selection of the sample for future studies on Barnett Shale.

Deshpande, Vaibhav Prakashrao

2008-12-01T23:59:59.000Z

322

Dynamic mass spectrometry: a residual gas analysis method and some applications  

SciTech Connect

Dynamic mass spectrometry is a unique method of residual gas analysis used to monitor and trouble-shoot industrial vacuum process operations. This discussion presents applications and results of the method, and describes the equipment and analytical method developed at Rocky Flats to perform this work. GHT)

McFeeters, T.L.

1981-01-01T23:59:59.000Z

323

Analysis and Optimization of the Power Cycle Based on the Cold Energy of Liquefied Natural Gas  

Science Conference Proceedings (OSTI)

Liquid natural gas (LNG) delivered by sea-ships contains considerable cryogenic energy which can be used for power generation before its evaporation and introduction into the system of pipe line. Electric power generation utilizing LNG cold energy is ... Keywords: liquefied natural gast, cold energy recovery, pinch analysis, exergy, optimization

Lu Yuanwei; Yang Hongchang; Ma Chongfang

2011-01-01T23:59:59.000Z

324

Analysis of the potential for automating EIA-0129 main line natural gas sales to industrial users  

Science Conference Proceedings (OSTI)

This report presents the results of a review of the publication, Main Line Natural Gas Sales to Industrial Users, to examine alternative approaches to data handling. Preparation of the publication is divided into three phases: collection, processing, and production. Much of the information presented in the report is generated by manually searching the reporting schedule and performing arithmetic calculations to determine sales totals and price averages. Simple alphabetic searches and computational algorithms could be implemented to greatly simplify the production of this report. In particular, the most quantitative phase of developing the report, that of processing the data, has aspects which present possibilities for automation. Potential options include total automation, in which all calculations, checking and table construction are performed by the system; partial automation, in which calculations are processed by the system but preparation of tables is performed by hand; and retention of the current manual system.

Not Available

1982-05-10T23:59:59.000Z

325

Analysis of fission gas release in LWR fuel using the BISON code  

SciTech Connect

Recent advances in the development of the finite-element based, multidimensional fuel performance code BISON of Idaho National Laboratory are presented. Specifically, the development, implementation and testing of a new model for the analysis of fission gas behavior in LWR-UO2 fuel during irradiation are summarized. While retaining a physics-based description of the relevant mechanisms, the model is characterized by a level of complexity suitable for application to engineering-scale nuclear fuel analysis and consistent with the uncertainties pertaining to some parameters. The treatment includes the fundamental features of fission gas behavior, among which are gas diffusion and precipitation in fuel grains, growth and coalescence of gas bubbles at grain faces, grain growth and grain boundary sweeping effects, thermal, athermal, and transient gas release. The BISON code incorporating the new model is applied to the simulation of irradiation experiments from the OECD/NEA International Fuel Performance Experiments database, also included in the IAEA coordinated research projects FUMEX-II and FUMEX-III. The comparison of the results with the available experimental data at moderate burn-up is presented, pointing out an encouraging predictive accuracy, without any fitting applied to the model parameters.

G. Pastore; J.D. Hales; S.R. Novascone; D.M. Perez; B.W. Spencer; R.L. Williamson

2013-09-01T23:59:59.000Z

326

Rock matrix and fracture analysis of flow in western tight gas sands: 1986 annual report  

SciTech Connect

This report presents progress for the second year of a five-year project concerned with the pore structure and flow properties of low permeability gas sands. The main objective of work during the first year was to carry out advanced core analysis on cores recovered from the Multi-Well Field Experiment. In Phase 2, the properties of both fractured and non-fractured samples (hereafter referred to as matrix) have been studied. Special attention was given to the combined effect of overburden pressure and water saturation on gas flow. 11 refs., 18 figs., 4 tabs.

Morrow, N.R.; Buckley, J.S.; Cather, S.M.; Brower, K.R.; Dandge, V.; Graham, M.; Gonzales, B.

1987-02-01T23:59:59.000Z

327

Statefinder diagnostic and $w-w^{\\prime}$ analysis for interacting polytropic gas dark energy model  

E-Print Network (OSTI)

The interacting polytropic gas dark energy model is investigated from the viewpoint of statefinder diagnostic tool and $w-w^{\\prime}$ analysis. The dependency of the statefinder parameters on the parameter of the model as well as the interaction parameter between dark matter and dark energy is calculated. We show that different values of the parameters of model and different values of interaction parameter result different evolutionary trajectories in $s-r$ and $w-w^{\\prime}$ planes. The polytropic gas model of dark energy mimics the standard $\\Lambda$CDM model at the early time.

M. Malekjani; A. Khodam-Mohammadi

2012-01-03T23:59:59.000Z

328

Variance Analysis of Wind and Natural Gas Generation under Different Market Structures: Some Observations  

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

Variance Analysis of Wind and Variance Analysis of Wind and Natural Gas Generation under Different Market Structures: Some Observations Brian Bush, Thomas Jenkin, David Lipowicz, and Douglas J. Arent National Renewable Energy Laboratory Roger Cooke Resources for the Future Technical Report NREL/TP-6A20-52790 January 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Variance Analysis of Wind and Natural Gas Generation under Different Market Structures: Some Observations Brian Bush, Thomas Jenkin, David Lipowicz,

329

Applying combined pinch and exergy analysis to closed-cycle gas turbine system design  

Science Conference Proceedings (OSTI)

Pinch technology has developed into a powerful tool for thermodynamic analysis of chemical processes and associated utilities, resulting in significant energy savings. Conventional pinch analysis identifies the most economical energy consumption in terms of heat loads and provides practical design guidelines to achieve this. However, in analyzing systems involving heat and power, for example, steam and gas turbines, etc., pure heat load analysis is insufficient. Exergy analysis, on the other hand, provides a tool for heat and power analysis, although at times it does not provide clear practical design guideline. An appropriate combination of pinch and exergy analysis can provide practical methodology for the analysis of heat and power systems. The methodology has been successfully applied to refrigeration systems. This paper introduces the application of a combined pinch and exergy approach to commercial power plants with a demonstration example of a closed-cycle gas turbine (CCGT) system. Efficiency improvement of about 0.82 percent (50.2 to 51.02 percent) can be obtained by application of the new approach. More importantly, the approach can be used as an analysis and screening tool for the various design improvements and is generally applicable to any commercial power generation facility.

Dhole, V.R.; Zheng, J.P. [Univ. of Manchester (United Kingdom). Inst. of Science and Technology

1995-01-01T23:59:59.000Z

330

Analysis of gas constituents from sealed containers of plutonium oxide materials.  

DOE Green Energy (OSTI)

The safe storage of pure and impure plutonium oxide materials in sealed containers is a current Department of Energy (DOE) concern. Plutonium oxides sorb moisture from the atmosphere, and the subsequent radiolytic and/or chemical decomposition of the water has been thought to generate excessive hydrogen pressures inside sealed containers. Eleven sealed containers with ten grams each of plutonium oxide materials have been studied for up to four years. The sealed materials were representative materials from the DOE complex and contain less than 0.5 weight percent water. The samples were kept at ambient conditions. We report the final gas analysis of the headspace gas of these containers using gas chromatography, mass spectrometry and Raman spectroscopy. The results show that none of the containers have pressurized significantly, and that hydrogen was not generated in significant quantities.

Worl, L. A. (Laura A.); Veirs, D. K. (Douglas Kirk); Allen, Tom; Berg, J. M. (John M.); Harradine, D. M. (David M.); Padilla, D. D. (Dennis D.)

2002-01-01T23:59:59.000Z

331

Sampling and Analysis Procedures for Gas, Condensate, Brine, and Solids: Pleasant Bayou Well Test, 1988-Present  

Science Conference Proceedings (OSTI)

This section covers analyses performed on gas. Chemical analyses can only be related to well performance if the quantity of the various fluids are known. The IGT on-line data computer system measures the flowrate, the pressures, and the temperatures every 10 seconds. These values are automatically recorded over operator selected intervals both on magnetic media and on paper. This allows review of samples versus operating conditions. This paper covers analyses performed on gas, including: An approximate sampling schedule during flow tests; On-site sample handling and storage of gas samples; Addresses of laboratories that perform off site analyses; Sample shipping instructions; Data archiving; and Quality Control/Quality Assurance. It is expected that the above procedures will change as the flow test progresses, but deviations from the written procedures should be approved by C. Hayden of IGT and noted on the results of the analysis.

Hayden, Chris

1988-01-01T23:59:59.000Z

332

Analysis of three geopressured geothermal aquifer-natural gas fields; Duson Hollywood and Church Point, Louisiana  

DOE Green Energy (OSTI)

The available well logs, production records and geological structure maps were analyzed for the Hollywood, Duson, and Church Point, Louisiana oil and gas field to determine the areal extent of the sealed geopressured blocks and to identify which aquifer sands within the blocks are connected to commercial production of hydrocarbons. The analysis showed that over the depth intervals of the geopressured zones shown on the logs essentially all of the sands of any substantial thickness had gas production from them somewhere or other in the fault block. It is therefore expected that the sands which are fully brine saturated in many of the wells are the water drive portion of the producing gas/oil somewhere else within the fault block. In this study only one deep sand was identified, in the Hollywood field, which was not connected to a producing horizon somewhere else in the field. Estimates of the reservoir parameters were made and a hypothetical production calculation showed the probable production to be less than 10,000 b/d. The required gas price to profitably produce this gas is well above the current market price.

Rogers, L.A.; Boardman, C.R.

1981-05-01T23:59:59.000Z

333

Analysis of Langley optical depth data, with aerosol and gas retrievals,  

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

Analysis of Langley optical depth data, with aerosol and gas retrievals, Analysis of Langley optical depth data, with aerosol and gas retrievals, for the RSS 103 instrument in Barrow, Alaska Gianelli, Scott Columbia University - NASA/GISS Lacis, Andrew NASA/Goddard Institute for Space Studies Carlson, Barbara NASA/Goddard Institute for Space Studies Category: Aerosols Bimodal aerosol retrievals, and high-resolution retrevals of nitrogen dioxide, are performed on the Langley optical depth data from the RSS 103 device that was situated in Barrow, Alaska between March and August in 1999. The results show a higher fine mode aerosol optical depth on average than was retrieved by the RSS 102 at the SGP site. The seasonal cycle is also reversed with high values at Barrow occurring in the spring and low values in the summer. The fine mode effective radius also appears to

334

Analysis of Critical Permeabilty, Capillary Pressure and Electrical Properties for Mesaverde Tight Gas Sandstones from Western U.S. Basins  

Science Conference Proceedings (OSTI)

Although prediction of future natural gas supply is complicated by uncertainty in such variables as demand, liquefied natural gas supply price and availability, coalbed methane and gas shale development rate, and pipeline availability, all U.S. Energy Information Administration gas supply estimates to date have predicted that Unconventional gas sources will be the dominant source of U.S. natural gas supply for at least the next two decades (Fig. 1.1; the period of estimation). Among the Unconventional gas supply sources, Tight Gas Sandstones (TGS) will represent 50-70% of the Unconventional gas supply in this time period (Fig. 1.2). Rocky Mountain TGS are estimated to be approximately 70% of the total TGS resource base (USEIA, 2005) and the Mesaverde Group (Mesaverde) sandstones represent the principal gas productive sandstone unit in the largest Western U.S. TGS basins including the basins that are the focus of this study (Washakie, Uinta, Piceance, northern Greater Green River, Wind River, Powder River). Industry assessment of the regional gas resource, projection of future gas supply, and exploration programs require an understanding of reservoir properties and accurate tools for formation evaluation. The goal of this study is to provide petrophysical formation evaluation tools related to relative permeability, capillary pressure, electrical properties and algorithms for wireline log analysis. Detailed and accurate moveable gas-in-place resource assessment is most critical in marginal gas plays and there is need for quantitative tools for definition of limits on gas producibility due to technology and rock physics and for defining water saturation. The results of this study address fundamental questions concerning: (1) gas storage; (2) gas flow; (3) capillary pressure; (4) electrical properties; (5) facies and upscaling issues; (6) wireline log interpretation algorithms; and (7) providing a web-accessible database of advanced rock properties. The following text briefly discusses the nature of these questions. Section I.2 briefly discusses the objective of the study with respect to the problems reviewed.

Alan Byrnes; Robert Cluff; John Webb; John Victorine; Ken Stalder; Daniel Osburn; Andrew Knoderer; Owen Metheny; Troy Hommertzheim; Joshua Byrnes; Daniel Krygowski; Stefani Whittaker

2008-06-30T23:59:59.000Z

335

Public-private partnerships in space projects : an analysis of stakeholder dynamics  

E-Print Network (OSTI)

In Public-Private Partnerships (PPPs), private partners assume more responsibility for public projects than in traditional approaches. The larger responsibility of the private partner is expected to improve efficiencies ...

Hashimoto, Masafumi

2009-01-01T23:59:59.000Z

336

Risk analysis for new nuclear waste sites: Will it generate public acceptance?  

SciTech Connect

This report discusses public acceptance of radioactive waste facilities and what seems to be increasingly militant stances against such facilities. The role of risk assessment in possibly enhancing public acceptance is investigated.

Inhaber, H.

1993-11-01T23:59:59.000Z

337

EPRI Dissolved Gas Analysis Guide for High-Voltage Cables and Transformers  

Science Conference Proceedings (OSTI)

Dissolved gas analysis (DGA) is deemed to be the most economical and reliable diagnostic test for both cables and transformers, and it is finding widespread application worldwide. The general subject of DGA has continued to receive considerable attention for several decades. While there is commonality between cable and transformer DGA and the oil-paper insulating system, there are marked differences with respect to DGA due to the differing designs, materials, and operating conditions associated with ...

2012-12-20T23:59:59.000Z

338

Preliminary Failure Modes and Effects Analysis of the US Massive Gas Injection Disruption Mitigation System Design  

Science Conference Proceedings (OSTI)

This report presents the results of a preliminary failure modes and effects analysis (FMEA) of a candidate design for the ITER Disruption Mitigation System. This candidate is the Massive Gas Injection System that provides machine protection in a plasma disruption event. The FMEA was quantified with “generic” component failure rate data as well as some data calculated from operating facilities, and the failure events were ranked for their criticality to system operation.

Lee C. Cadwallader

2013-10-01T23:59:59.000Z

339

Dissolved Gas Analysis (DGA) by EPRI Disposable Oil Sampling System (EDOSS)  

Science Conference Proceedings (OSTI)

The utility industry has increasingly applied dissolved gas analysis (DGA) to assess the condition of fluid-filled equipment. Modifications to the EPRI Pressurized Oil Sampling System (EPOSS), a novel DGA method developed in 1983, have rendered the system more cost-effective without compromising its accuracy and precision. Designated the EPRI Disposable Oil Sampling System, EDOSS safely operates with all types of fluid-filled equipment under most weather conditions.

1998-10-12T23:59:59.000Z

340

EPRI Dissolved Gas Analysis Guide for High Voltage Cables and Transformers – 2013 Update  

Science Conference Proceedings (OSTI)

Dissolved gas analysis (DGA) is deemed to be an economical and reliable diagnostic test for both cables and transformers and is finding widespread application worldwide. The general subject of DGA has continued to receive considerable attention for several decades. While there is commonality between cable and transformer DGA and the oil-paper insulating system, there are marked differences with respect to DGA due to the differing designs, materials, and operating conditions associated with the two ...

2013-12-20T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

In vivo evaluation of a new method for chemical analysis of volatile components in the respiratory gas of mechanically ventilated patients  

Science Conference Proceedings (OSTI)

Using the volatile anaesthetic isoflurane as a marker substance a gas chromatographic method for analysis of exhaled gas in mechanically ventilated patients was evaluated. Twelve patients with and 10 patients without preceding isoflurane exposure ... Keywords: breath analysis, isoflurane, mechanical ventilation

J. K. Schubert; I. Esteban-Loos; K. Geiger; J. Guttmann

1999-03-01T23:59:59.000Z

342

Simulation, integration, and economic analysis of gas-to-liquid processes  

E-Print Network (OSTI)

Gas-to-liquid (GTL) process involves the chemical conversion of natural gas (or other gas sources) into synthetic crude that can be upgraded and separated into different useful hydrocarbon fractions including liquid transportation fuels. A leading GTL technology is the Fischer Tropsch process. The objective of this work is to provide a techno-economic analysis of the GTL process and to identify optimization and integration opportunities for cost saving and reduction of energy usage and environmental impact. First, a basecase flowsheet is synthesized to include the key processing steps of the plant. Then, computer-aided process simulation is carried out to determine the key mass and energy flows, performance criteria, and equipment specifications. Next, energy and mass integration studies are performed to address the following items: (a) heating and cooling utilities, (b) combined heat and power (process cogeneration), (c) management of process water, (c) optimization of tail-gas allocation, and (d) recovery of catalystsupporting hydrocarbon solvents. Finally, an economic analysis is undertaken to determine the plant capacity needed to achieve the break-even point and to estimate the return on investment for the base-case study. After integration, 884 million $/yr is saved from heat integration, 246 million $/yr from heat cogeneration, and 22 million $/yr from water management. Based on 128,000 barrels per day (BPD) of products, at least 68,000 BPD capacity is needed to keep the process profitable, with the return on investment (ROI) of 5.1%. Compared to 8 $/1000 SCF natural gas, 5 $/1000 SCF price can increase the ROI to 16.2%.

Bao, Buping

2008-12-01T23:59:59.000Z

343

The outlook for natural gas imports: Supporting analysis for the National Energy Strategy  

Science Conference Proceedings (OSTI)

Net imports of natural gas increased by about 4.5 percent in 1989 to almost 1.3 trillion cubic feet, the highest level ever recorded. Most of this gas came from Canada, but liquefied natural gas (LNG) imports reached a level unseen since 1983. The increase in pipeline imports from Canada continued a trend begun in 1987 and 1988. Import volumes as a share of consumption have increased somewhat erratically, but over the last 3 years, they are at the highest relative level in history with the exception of 1979. This study documents analysis undertaken in support of the National Energy Strategy Study, and focuses on an evaluation of the: Potential flow of pipeline imports into the United States, given a favorable environment, and potential flow of LNG imports into the United States, recognizing the various factors that influence the level of LNG imports into this country. Analysis of natural gas import potential was developed for two National Energy Strategy scenarios: the Reference case and the Expanded LNG Import Capacity case. Pipeline imports are invariant between the two cases, because the chief determining factor over the extended projection period is the expected volume and attributes of the recoverable resource base for either Canada or Mexico. The flow of LNG imports into the United States varies between the two cases in the period after 2010. Projected LNG imports increase through 2010 with reactivation of existing import facilities and capacity expansion at those sites. Higher rates of flow thereafter are achieved only with additional LNG facilities constructed on sites other than those with currently existing facilities. The rate of new construction differs, reflecting the variation in optimism regarding the likelihood of these facilities being built and differences in the level of gas prices in each case. 5 figs., 15 tabs.

Not Available

1991-01-25T23:59:59.000Z

344

AN ANALYSIS OF THE MOTION OF PIGS THROUGH NATURAL GAS PIPELINES.  

E-Print Network (OSTI)

??The dynamics of propelling a pig through a natural gas pipeline, using the gas being transported, are analyzed. The gas flow is assumed to be… (more)

Sullivan, Jean

2011-01-01T23:59:59.000Z

345

Multi channel thermal hydraulic analysis of gas cooled fast reactor using genetic algorithm  

SciTech Connect

There are three analyzes to be done in the design process of nuclear reactor i.e. neutronic analysis, thermal hydraulic analysis and thermodynamic analysis. The focus in this article is the thermal hydraulic analysis, which has a very important role in terms of system efficiency and the selection of the optimal design. This analysis is performed in a type of Gas Cooled Fast Reactor (GFR) using cooling Helium (He). The heat from nuclear fission reactions in nuclear reactors will be distributed through the process of conduction in fuel elements. Furthermore, the heat is delivered through a process of heat convection in the fluid flow in cooling channel. Temperature changes that occur in the coolant channels cause a decrease in pressure at the top of the reactor core. The governing equations in each channel consist of mass balance, momentum balance, energy balance, mass conservation and ideal gas equation. The problem is reduced to finding flow rates in each channel such that the pressure drops at the top of the reactor core are all equal. The problem is solved numerically with the genetic algorithm method. Flow rates and temperature distribution in each channel are obtained here.

Drajat, R. Z.; Su'ud, Z.; Soewono, E.; Gunawan, A. Y. [Department of Mathematics, Institut Teknologi Bandung, Bandung 40132 (Indonesia); Department of Physics, Institut Teknologi Bandung, Bandung 40132 (Indonesia); Department of Mathematics, Institut Teknologi Bandung, Bandung 40132 (Indonesia)

2012-05-22T23:59:59.000Z

346

Multivariate analysis of progressive thermal desorption coupled gas chromatography-mass spectrometry.  

SciTech Connect

Thermal decomposition of poly dimethyl siloxane compounds, Sylgard{reg_sign} 184 and 186, were examined using thermal desorption coupled gas chromatography-mass spectrometry (TD/GC-MS) and multivariate analysis. This work describes a method of producing multiway data using a stepped thermal desorption. The technique involves sequentially heating a sample of the material of interest with subsequent analysis in a commercial GC/MS system. The decomposition chromatograms were analyzed using multivariate analysis tools including principal component analysis (PCA), factor rotation employing the varimax criterion, and multivariate curve resolution. The results of the analysis show seven components related to offgassing of various fractions of siloxanes that vary as a function of temperature. Thermal desorption coupled with gas chromatography-mass spectrometry (TD/GC-MS) is a powerful analytical technique for analyzing chemical mixtures. It has great potential in numerous analytic areas including materials analysis, sports medicine, in the detection of designer drugs; and biological research for metabolomics. Data analysis is complicated, far from automated and can result in high false positive or false negative rates. We have demonstrated a step-wise TD/GC-MS technique that removes more volatile compounds from a sample before extracting the less volatile compounds. This creates an additional dimension of separation before the GC column, while simultaneously generating three-way data. Sandia's proven multivariate analysis methods, when applied to these data, have several advantages over current commercial options. It also has demonstrated potential for success in finding and enabling identification of trace compounds. Several challenges remain, however, including understanding the sources of noise in the data, outlier detection, improving the data pretreatment and analysis methods, developing a software tool for ease of use by the chemist, and demonstrating our belief that this multivariate analysis will enable superior differentiation capabilities. In addition, noise and system artifacts challenge the analysis of GC-MS data collected on lower cost equipment, ubiquitous in commercial laboratories. This research has the potential to affect many areas of analytical chemistry including materials analysis, medical testing, and environmental surveillance. It could also provide a method to measure adsorption parameters for chemical interactions on various surfaces by measuring desorption as a function of temperature for mixtures. We have presented results of a novel method for examining offgas products of a common PDMS material. Our method involves utilizing a stepped TD/GC-MS data acquisition scheme that may be almost totally automated, coupled with multivariate analysis schemes. This method of data generation and analysis can be applied to a number of materials aging and thermal degradation studies.

Van Benthem, Mark Hilary; Mowry, Curtis Dale; Kotula, Paul Gabriel; Borek, Theodore Thaddeus, III

2010-09-01T23:59:59.000Z

347

Natural Gas Supply Conference - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Natural Gas Supply Conference. William Trapmann Energy Information Administration. American Public Gas Association January 30 & 31, 2001

348

Analysis and synthesis of logical-dynamic systems of automatic control of a gas-turbine engine  

Science Conference Proceedings (OSTI)

Specific features of analysis and synthesis of logical-dynamic automatic control systems with algebraic selectors for gas-turbine engines are considered. Equivalent nonlinear structures of these systems are obtained. Methods for providing stability, ...

V. I. Petunin; A. I. Frid

2012-11-01T23:59:59.000Z

349

Breach and safety analysis of spills over water from large liquefied natural gas carriers.  

SciTech Connect

In 2004, at the request of the Department of Energy, Sandia National Laboratories (Sandia) prepared a report, ''Guidance on the Risk and Safety Analysis of Large Liquefied Natural Gas (LNG) Spills Over Water''. That report provided framework for assessing hazards and identifying approaches to minimize the consequences to people and property from an LNG spill over water. The report also presented the general scale of possible hazards from a spill from 125,000 m3 o 150,000 m3 class LNG carriers, at the time the most common LNG carrier capacity.

Hightower, Marion Michael; Luketa-Hanlin, Anay Josephine; Attaway, Stephen W.

2008-05-01T23:59:59.000Z

350

Analysis of a 1200 kV circuit breaker for a gas insulated substation. Final report  

Science Conference Proceedings (OSTI)

This report describes the work carried out to analyze and design a circuit for use in 1200 kV gas insulated substations. The first part of the project was devoted to a thorough analysis of the requirements for the circuit breaker from the standpoint of the electrical system in which it would operate. A conceptual design was selected and all of the components of the circuit breaker were designed, modeled and verified. Finally a plan was prepared for the construction of a complete circuit breaker.

Not Available

1985-01-01T23:59:59.000Z

351

Analysis of relative industrial performance and it's implications for gas demand  

SciTech Connect

The analysis of the U.S. manufacturing sector and the opportunities it presents to the natural gas industry uses a weighted index of 11 economic/financial/market indicators to evaluate the performance of over 300 industries. Output and investment growth appear to be key determinants of industrial energy demand. Industries with high growth and investment potential over the period 1983-1993 are plastic materials and resins, aluminum rolling and drawing, motor vehicle parts, and glass products. Organic chemicals and paper mills exhibit above average potential, while petroleum refining, sugar, and primary aluminum are deemed slow growing industries.

Feldman, S.J.; Rogers, G.

1984-07-01T23:59:59.000Z

352

Analysis of CO2 Separation from Flue Gas, Pipeline Transportation, and Sequestration in Coal  

Science Conference Proceedings (OSTI)

This report was written to satisfy a milestone of the Enhanced Coal Bed Methane Recovery and CO2 Sequestration task of the Big Sky Carbon Sequestration project. The report begins to assess the costs associated with separating the CO2 from flue gas and then injecting it into an unminable coal seam. The technical challenges and costs associated with CO2 separation from flue gas and transportation of the separated CO2 from the point source to an appropriate sequestration target was analyzed. The report includes the selection of a specific coal-fired power plant for the application of CO2 separation technology. An appropriate CO2 separation technology was identified from existing commercial technologies. The report also includes a process design for the chosen technology tailored to the selected power plant that used to obtain accurate costs of separating the CO2 from the flue gas. In addition, an analysis of the costs for compression and transportation of the CO2 from the point-source to an appropriate coal bed sequestration site was included in the report.

Eric P. Robertson

2007-09-01T23:59:59.000Z

353

Development of a natural gas systems analysis model (GSAM). Annual report, January 1994--January 1995  

SciTech Connect

The objective of GSAM development is to create a comprehensive, non-proprietary, microcomputer model of the North American natural gas system. GSAM explicitly evaluates the key components of the system, including the resource base, exploration and development practices, extraction technology performance and costs, project economics, transportation costs and restrictions, storage, and end-use. The primary focus is the detailed characterization of the resource base at the reservoir and sub-reservoir level. This disaggregation allows direct evaluation of alternative extraction technologies based on discretely estimated, individual well productivity, required investments, and associated operating costs. GSAM`s design allows users to evaluate complex interactions of current and alternative future technology and policy initiatives as they directly impact the gas market. Key activities completed during the past year include: conducted a comparative analysis of commercial reservoir databases; licensed and screened NRG Associates Significant Oil and Gas Fields of the US reservoir database; developed and tested reduced form reservoir model production type curves; fully developed database structures for use in GSAM and linkage to other systems; developed a methodology for the exploration module; collected and updated upstream capital and operating cost parameters; completed initial integration of downstream/demand models; presented research results at METC Contractor Review Meeting; conducted other briefings for METC managers, including initiation of the GSAM Environmental Module; and delivered draft topical reports on technology review, model review, and GSAM methodology.

NONE

1994-07-01T23:59:59.000Z

354

Analysis of fission gas release kinetics by on-line mass spectrometry  

SciTech Connect

The release of fission gas (Xe and Kr) and helium out of nuclear fuel materials in normal operation of a nuclear power reactor can constitute a strong limitation of the fuel lifetime. Moreover, radioactive isotopes of Xe and Kr contribute significantly to the global radiological source term released in the primary coolant circuit in case of accidental situations accompanied by fuel rod loss of integrity. As a consequence, fission gas release investigation is of prime importance for the nuclear fuel cycle economy, and is the driven force of numerous R and D programs. In this domain, for solving current fuel behavior understanding issues, preparing the development of new fuels (e.g. for Gen IV power systems) and for improving the modeling prediction capability, there is a marked need for innovations in the instrumentation field, mainly for: . Quantification of very low fission gas concentrations, released from fuel sample and routed in sweeping lines. Monitoring of quick gas release variations by quantification of elementary release during a short period of time. Detection of a large range of atomic masses (e.g. H{sub 2}, HT, He, CO, CO{sub 2}, Ne, Ar, Kr, Xe), together with a performing separation of isotopes for Xe and Kr elements. Coupling measurement of stable and radioactive gas isotopes, by using in parallel mass spectrometry and gamma spectrometry techniques. To fulfill these challenging needs, a common strategy for analysis equipment implementation has been set up thanks to a recently launched collaboration between the CEA and the Univ. of Provence, with the technological support of the Liverpool Univ.. It aims at developing a chronological series of mass spectrometer devices based upon mass filter and 2D/3D ion traps with Fourier transform operating mode and having increasing levels of performances to match the previous challenges for out-of pile and in-pile experiments. The final objective is to install a high performance online mass spectrometer coupled to a gamma spectrometer in the fission product laboratory of the future Jules Horowitz Material Test Reactor. An intermediate step will consist of testing first equipment on an existing experimental facility in the LECA-STAR Hot Cell Laboratory of the CEA Cadarache. This paper presents the scientific and operational stakes linked to fission gas issues, resumes the current state of art for analyzing them in nuclear facilities, then presents the skills gathered through this collaboration to overcome technological bottlenecks. Finally it describes the implementation strategy in nuclear research facilities of the CEA Cadarache. (authors)

Zerega, Y.; Reynard-Carette, C. [Univ. of Provence, Laboratoire Chimie Provence, UMR 6264, Avenue escadrille Normandie - Niemen, F-13397 Marseille (France); Parrat, D. [CEA, Nuclear Energy Div. DEN, CEA Cadarache, F-13108 Saint-Paul-lez-Durance (France); Carette, M. [Univ. of Provence, Laboratoire Chimie Provence, UMR 6264, Avenue escadrille Normandie - Niemen, F-13397 Marseille (France); Brkic, B. [Univ. of Liverpool, Dept. of Electrical Engineering and Electronics, Liverpool L69 3BX (United Kingdom); Lyoussi, A.; Bignan, G. [CEA, Nuclear Energy Div. DEN, CEA Cadarache, F-13108 Saint-Paul-lez-Durance (France); Janulyte, A.; Andre, J. [Univ. of Provence, Laboratoire Chimie Provence, UMR 6264, Avenue escadrille Normandie - Niemen, F-13397 Marseille (France); Pontillon, Y.; Ducros, G. [CEA, Nuclear Energy Div. DEN, CEA Cadarache, F-13108 Saint-Paul-lez-Durance (France); Taylor, S. [Univ. of Liverpool, Dept. of Electrical Engineering and Electronics, Liverpool L69 3BX (United Kingdom)

2011-07-01T23:59:59.000Z

355

California's electricity system of the future scenario analysis in support of public-interest transmission system R&D planning  

Science Conference Proceedings (OSTI)

The California Energy Commission directed the Consortium for Electric Reliability Technology Solutions to analyze possible future scenarios for the California electricity system and assess transmission research and development (R&D) needs, with special emphasis on prioritizing public-interest R&D needs, using criteria developed by the Energy Commission. The scenarios analyzed in this report are not predictions, nor do they express policy preferences of the project participants or the Energy Commission. The public-interest R&D needs that are identified as a result of the analysis are one input that will be considered by the Energy Commission's Public Interest Energy Research staff in preparing a transmission R&D plan.

Eto, Joseph; Stovall, John P.

2003-04-01T23:59:59.000Z

356

NATURAL GAS FROM SHALE: Questions and Answers Shale Gas Development...  

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

Water Act) and numerous state and local environmental and public health laws apply to shale gas and other unconventional oil and gas development. Consequently, the fracturing...

357

Public Meeting  

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

Summary Minutes of the U.S. Department of Energy (DOE) Secretary of Energy Advisory Board (SEAB) Public Meeting November 14, 2011 Committee Members: William Perry, Chair; Norm Augustine; Ralph Cicerone; John Deutch, Nick Donofrio; Chad Holliday; Michael McQuade; Matt Rogers; Art Rosenfeld; Steven Westly Date and Time: 2:00PM - 2:45PM, November 14, 2011 Location: Teleconference Purpose: Meeting of the Secretary of Energy Advisory Board SEAB Staff: Alyssa Morrissey, Designated Federal Officer for the SEAB Committee Renee Stone, Designated Federal Officer for the Shale Gas Subcommittee Meeting Summary SEAB Members convened by teleconference to discuss the Second 90-Day Report of the Shale Gas Subcommittee. John Deutch gave an overview of the report, which was followed by a public comment

358

Shale Gas Development Challenges: Water | Department of Energy  

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

Water Shale Gas Development Challenges: Water Shale Gas Development Challenges: Water More Documents & Publications Natural Gas from Shale: Questions and Answers Shale Gas...

359

Natural Gas Study Guide - Middle School | Department of Energy  

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

Natural Gas Study Guide - Middle School Natural Gas Study Guide - Middle School More Documents & Publications Shale Gas Glossary Oil Study Guide - Middle School What is shale gas?...

360

Shale Gas Development Challenges: Air | Department of Energy  

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

Shale Gas Development Challenges: Air Shale Gas Development Challenges: Air Shale Gas Development Challenges: Air More Documents & Publications Natural Gas from Shale: Questions...

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


361

Molasses for ethanol: the economic and environmental impacts of a new pathway for the lifecycle greenhouse gas analysis of sugarcane ethanol  

E-Print Network (OSTI)

greenhouse gas analysis of sugarcane ethanol This article has been downloaded from IOPscience. Please scroll for ethanol: the economic and environmental impacts of a new pathway for the lifecycle greenhouse gas analysis (from: greenhouse gas, regulated emissions and energy use in transportation) model, which is the LCA

Kammen, Daniel M.

362

Analysis of Oil and Gas Production in the Arctic National Wildlife Refuge  

Gasoline and Diesel Fuel Update (EIA)

4-04 4-04 Analysis of Oil and Gas Production in the Arctic National Wildlife Refuge March 2004 Energy Information Administration Office of Integrated Analysis and Forecasting U.S. Department of Energy Washington, DC 20585 This Service 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 requestor.

363

Controllability analysis and decentralized control of a wet limestone flue gas desulfurization plant  

Science Conference Proceedings (OSTI)

Presently, decentralized feedback control is the only control strategy used in wet limestone flue gas desulfurization (WLFGD) plants. Proper tuning of this control strategy is becoming an important issue in WLFGD plants because more stringent SO{sub 2} regulations have come into force recently. Controllability analysis is a highly valuable tool for proper design of control systems, but it has not been applied to WLFGD plants so far. In this paper a decentralized control strategy is designed and applied to a WLFGD pilot plant taking into account the conclusions of a controllability analysis. The results reveal that good SO{sub 2} control in WLFGD plants can be achieved mainly because the main disturbance of the process is well-aligned with the plant and interactions between control loops are beneficial to SO{sub 2} control.

Perales, A.L.V.; Ortiz, F.J.G.; Ollero, P.; Gil, F.M. [University of Seville, Seville (Spain)

2008-12-15T23:59:59.000Z

364

Risk analysis in oil and gas projects : a case study in the Middle East  

E-Print Network (OSTI)

Global demand for energy is rising around the world. Middle East is a major supplier of oil and gas and remains an important region for any future oil and gas developments. Meanwhile, managing oil and gas projects are ...

Zand, Emad Dolatshahi

2009-01-01T23:59:59.000Z

365

Competition and Prices in the Deregulated Gas Pipeline Network: A Multivariate Cointegration Analysis  

E-Print Network (OSTI)

in the long run. For example, gas prices stochastically inin this paper to anMyzenatural gas prices in the deregulatedthat all of the natural gas price series analyzed are I(1).

Walls, W. David

1993-01-01T23:59:59.000Z

366

Perceived challenges to public health in Central and Eastern Europe: a qualitative analysis  

E-Print Network (OSTI)

, Bosnia and Herzegovina, Croatia, Czech Republic, Estonia, Germany, Lithuania, Macedonia, Poland, Romania, Serbia, Slovakia, Slovenia, and the United Kingdom. Of the 25 workshop participants, 13 (52%)countries in the European Region [6]. Similarly, Powles... ] Slovakia 1 9 [1] 1 11 [1]Table 1 Basic characteristics of invited public health experts and workshop participants [in brackets] University Public administration NGO* All Albania 2 2 Bulgaria 6 [1] 2 1 [1] 9 [2] Bosnia & Herzegovina 1 [1] 6 4 11 [1] Croatia...

Müller-Nordhorn, Jacqueline; Holmberg, Christine; Dokova, Klara G; Milevska-Kostova, Neda; Chicin, Gratiana; Ulrichs, Timo; Rechel, Bernd; Willich, Stefan N; Powles, John; Tinnemann, Peter

2012-04-26T23:59:59.000Z

367

Variance Analysis of Wind and Natural Gas Generation under Different Market Structures: Some Observations  

DOE Green Energy (OSTI)

Does large scale penetration of renewable generation such as wind and solar power pose economic and operational burdens on the electricity system? A number of studies have pointed to the potential benefits of renewable generation as a hedge against the volatility and potential escalation of fossil fuel prices. Research also suggests that the lack of correlation of renewable energy costs with fossil fuel prices means that adding large amounts of wind or solar generation may also reduce the volatility of system-wide electricity costs. Such variance reduction of system costs may be of significant value to consumers due to risk aversion. The analysis in this report recognizes that the potential value of risk mitigation associated with wind generation and natural gas generation may depend on whether one considers the consumer's perspective or the investor's perspective and whether the market is regulated or deregulated. We analyze the risk and return trade-offs for wind and natural gas generation for deregulated markets based on hourly prices and load over a 10-year period using historical data in the PJM Interconnection (PJM) from 1999 to 2008. Similar analysis is then simulated and evaluated for regulated markets under certain assumptions.

Bush, B.; Jenkin, T.; Lipowicz, D.; Arent, D. J.; Cooke, R.

2012-01-01T23:59:59.000Z

368

EIA publications directory, 1992  

DOE Green Energy (OSTI)

This directory contains abstracts and ordering information for EIA publications. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information. Publication began with the 1979 edition.

Not Available

1993-06-24T23:59:59.000Z

369

Energy and Greenhouse Gas Impacts of Biofuels: A Framework for Analysis  

E-Print Network (OSTI)

Roundtable – Energy & Greenhouse Gas Impacts of BiofuelsEnergy Use, and Greenhouse Gases,” Journal of Power SourcesRoundtable – Energy & Greenhouse Gas Impacts of Biofuels

Kammen, Daniel M; Farrell, Alexander E; Plevin, Richard J; Jones, Andrew D; Nemet, Gregory F; Delucchi, Mark A

2008-01-01T23:59:59.000Z

370

Advanced Gas Turbine Guidelines: Vibration Monitoring and Analysis: Durability Surveillance at Potomac Electric Power Company's Stat ion H  

Science Conference Proceedings (OSTI)

The analyses performed by EPRI's Vibration Monitoring and Analysis System (VMAS) represent an important source of steady- state and transient operational data. These advanced gas turbine guidelines discuss state-of-the art vibration analysis methods, monitoring systems, and sensors as well as troubleshooting approaches for engine-related problems.

1999-04-26T23:59:59.000Z

371

Long-Term Contracts and Asset Specificity Revisited –An Empirical Analysis of Producer-Importer Relations in the Natural Gas Industry  

E-Print Network (OSTI)

Theoretical Perspective, Cambridge, CMI Working Paper. 16 Neumann, Anne, and Christian von Hirschhausen (2004) Less Long Term Gas to Europe? A Quantitative Analysis of European Long Term Gas-Supply Contracts, Zeitschrift für Energiewirtschaft, 28...

Neumann, Anne; von Hirschhausen, Christian

372

BPO crude oil analysis data base user`s guide: Methods, publications, computer access correlations, uses, availability  

SciTech Connect

The Department of Energy (DOE) has one of the largest and most complete collections of information on crude oil composition that is available to the public. The computer program that manages this database of crude oil analyses has recently been rewritten to allow easier access to this information. This report describes how the new system can be accessed and how the information contained in the Crude Oil Analysis Data Bank can be obtained.

Sellers, C.; Fox, B.; Paulz, J.

1996-03-01T23:59:59.000Z

373

Electric, Street Railway, and Gas Corporations (South Dakota) | Department  

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

Electric, Street Railway, and Gas Corporations (South Dakota) Electric, Street Railway, and Gas Corporations (South Dakota) Electric, Street Railway, and Gas Corporations (South Dakota) < Back Eligibility Commercial Developer Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State South Dakota Program Type Line Extension Analysis Provider South Dakota Public Utilities Commission This legislation contains provisions pertaining to a corporation formed for the purpose of constructing, maintaining and operating a street railway or railways; generating, transmitting or distributing electricity to be sold to or used by the public for heat, light or power manufacturing; or producing, supplying, or transporting natural or artificial gas. The

374

Using Decline Curve Analysis, Volumetric Analysis, and Bayesian Methodology to Quantify Uncertainty in Shale Gas Reserve Estimates  

E-Print Network (OSTI)

Probabilistic decline curve analysis (PDCA) methods have been developed to quantify uncertainty in production forecasts and reserves estimates. However, the application of PDCA in shale gas reservoirs is relatively new. Limited work has been done on the performance of PDCA methods when the available production data are limited. In addition, PDCA methods have often been coupled with Arp’s equations, which might not be the optimum decline curve analysis model (DCA) to use, as new DCA models for shale reservoirs have been developed. Also, decline curve methods are based on production data only and do not by themselves incorporate other types of information, such as volumetric data. My research objective was to integrate volumetric information with PDCA methods and DCA models to reliably quantify the uncertainty in production forecasts from hydraulically fractured horizontal shale gas wells, regardless of the stage of depletion. In this work, hindcasts of multiple DCA models coupled to different probabilistic methods were performed to determine the reliability of the probabilistic DCA methods. In a hindcast, only a portion of the historical data is matched; predictions are made for the remainder of the historical period and compared to the actual historical production. Most of the DCA models were well calibrated visually when used with an appropriate probabilistic method, regardless of the amount of production data available to match. Volumetric assessments, used as prior information, were incorporated to further enhance the calibration of production forecasts and reserves estimates when using the Markov Chain Monte Carlo (MCMC) as the PDCA method and the logistic growth DCA model. The proposed combination of the MCMC PDCA method, the logistic growth DCA model, and use of volumetric data provides an integrated procedure to reliably quantify the uncertainty in production forecasts and reserves estimates in shale gas reservoirs. Reliable quantification of uncertainty should yield more reliable expected values of reserves estimates, as well as more reliable assessment of upside and downside potential. This can be particularly valuable early in the development of a play, because decisions regarding continued development are based to a large degree on production forecasts and reserves estimates for early wells in the play.

Gonzalez Jimenez, Raul 1988-

2012-12-01T23:59:59.000Z

375

Gasbuggy, New Mexico, Natural Gas and Produced Water Sampling and Analysis Results for 2011  

SciTech Connect

The U.S. Department of Energy (DOE) Office of Legacy Management conducted natural gas sampling for the Gasbuggy, New Mexico, site on June 7 and 8, 2011. Natural gas sampling consists of collecting both gas samples and samples of produced water from gas production wells. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. ALS Laboratory Group in Fort Collins, Colorado, analyzed water samples. Isotech Laboratories in Champaign, Illinois, analyzed natural gas samples.

None

2011-09-01T23:59:59.000Z

376

Rock matrix and fracture analysis of flow in western tight gas sands  

SciTech Connect

Advanced core analysis includes measurements on the matrix properties of the rock. Matrix properties are important even in fractured wells since it is these properties which determine the rate of gas flow into the fractures. Cores are being tested from the fluvial, coastal, and paludal zones of the Mesaverde. At least two cores from each of these zones from all three wells will be analyzed. Properties measured include permeability as a function of confining pressure over the range of 500 to 5000 psi. A minimum of two Klinkenberg permeabilities are being determined from at least five data points. Interpretation includes estimates of pore size from gas slippage. Water adsorption and desorption isotherms will be determined for selected samples with data points being obtained at the following relative humidities: 0, 20, 40, 60, 75, 90, 92, 95 and 98. Porosity measurements from both thin section examination and volumetric measurements are being made. These results will be compared with the porosities of the cored internals determined from logs.

Morrow, N.R.; Brower, K.R.; Ward, J.S.

1985-01-01T23:59:59.000Z

377

Analysis of the benefits of carbon credits to hydrogen addition to midsize gas turbine feedstocks.  

Science Conference Proceedings (OSTI)

The addition of hydrogen to the natural gas feedstocks of midsize (30-150 MW) gas turbines was analyzed as a method of reducing nitrogen oxides (NO{sub x}) and CO{sub 2} emissions. In particular, the costs of hydrogen addition were evaluated against the combined costs for other current NO{sub x} and CO{sub 2} emissions control technologies for both existing and new systems to determine its benefits and market feasibility. Markets for NO{sub x} emissions credits currently exist in California and the Northeast States and are expected to grow. Although regulations are not currently in place in the United States, several other countries have implemented carbon tax and carbon credit programs. The analysis thus assumes that the United States adopts future legislation similar to these programs. Therefore, potential sale of emissions credits for volunteer retrofits was also included in the study. It was found that hydrogen addition is a competitive alternative to traditional emissions abatement techniques under certain conditions. The existence of carbon credits shifts the system economics in favor of hydrogen addition.

Miller, J. (Energetics Inc., Washington, DC); Towns, B. (Energetics Inc., Washington, DC); Keller, Jay O.; Schefer, Robert W.; Skolnik, Edward G. (Energetics Inc., Washington, DC)

2006-02-01T23:59:59.000Z

378

Performance analysis and optimization of the Prudhoe Bay miscible-gas project  

SciTech Connect

Because EOR oil response at Prudhoe Bay has been difficult to measure directly, a number of different types of field measurements have been made to evaluate the miscible-flood displacement efficiency. These measurements include water- and solvent-injection profiles, logging data from an observation well, and single-well tracer test (SWTT) data. Despite ambiguity in these data, the measurements support the simulation nd laboratory data and generally indicate that the Prudhoe Bay Miscible Gas Project (PBMGP) is performing well. The most useful EOR surveillance data have been the separator-gas-sample database, with {approx} 4,000 compositional analyses. Separator flash analysis and allocation programs use this data-base to infer EOR performance on the basis of produced solvent. Reservoir mechanisms that adversely affect the EOR process efficiency have been identified. The project has exceeded initial expectations in terms of solvent retained within the reservoir, which has favorable implications for solvent sweep efficiency. Procedures have been developed to use the field and simulation data to determine how the solvent should be allocated to the existing patterns and when the project should be expanded into new areas. these procedures are designed to maximize the value of the PBMGP.

McGuire, P.L. [Arco Alaska Inc., Prudhoe Bay, AK (United States); Stalkuup, F.I

1995-05-01T23:59:59.000Z

379

Accessibility analysis and modelling in public transport networks: a raster based approach  

Science Conference Proceedings (OSTI)

Accessibility is an important factor in the development of land-use patterns and urban settlements, and these two components are considered linked close together. With the increasing attention payed to reduction of CO2 emissions, focus has been turned ... Keywords: GIS, accessibility, public transportation, raster-based modelling

Morten Fuglsang; Henning Sten Hansen; Bernd Münier

2011-06-01T23:59:59.000Z

380

Development of MELCOR Input Techniques for High Temperature Gas-Cooled Reactor Analysis  

E-Print Network (OSTI)

High Temperature Gas-cooled Reactors (HTGRs) can provide clean electricity,as well as process heat that can be used to produce hydrogen for transportation and other sectors. A prototypic HTGR, the Next Generation Nuclear Plant (NGNP),will be built at Idaho National Laboratory.The need for HTGR analysis tools and methods has led to the addition of gas-cooled reactor (GCR) capabilities to the light water reactor code MELCOR. MELCOR will be used by the Nuclear Regulatory Commission licensing of the NGNP and other HTGRs. In the present study, new input techniques have been developed for MELCOR HTGR analysis. These new techniques include methods for modeling radiation heat transfer between solid surfaces in an HTGR, calculating fuel and cladding geometric parameters for pebble bed and prismatic block-type HTGRs, and selecting appropriate input parameters for the reflector component in MELCOR. The above methods have been applied to input decks for a water-cooled reactor cavity cooling system (RCCS); the 400 MW Pebble Bed Modular Reactor (PBMR), the input for which is based on a code-to-code benchmark activity; and the High Temperature Test Facility (HTTF), which is currently in the design phase at Oregon State University. RCCS results show that MELCOR accurately predicts radiation heat transfer rates from the vessel but may overpredict convective heat transfer rates and RCCS coolant flow rates. PBMR results show that thermal striping from hot jets in the lower plenum during steady-state operations, and in the upper plenum during a pressurized loss of forced cooling accident, may be a major design concern. Hot jets could potentially melt control rod drive mechanisms or cause thermal stresses in plenum structures. For the HTTF, results will provide data to validate MELCOR for HTGR analyses. Validation will be accomplished by comparing results from the MELCOR representation of the HTTF to experimental results from the facility. The validation process can be automated using a modular code written in Python, which is described here.

Corson, James

2010-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Depletion Analysis of Modular High Temperature Gas-cooled Reactor Loaded with LEU/Thorium Fuel  

SciTech Connect

Thorium based fuel has been considered as an option to uranium-based fuel, based on considerations of resource utilization (Thorium is more widely available when compared to Uranium). The fertile isotope of Thorium (Th-232) can be converted to fissile isotope U-233 by neutron capture during the operation of a suitable nuclear reactor such as High Temperature Gas-cooled Reactor (HTGR). However, the fertile Thorium needs a fissile supporter to start and maintain the conversion process such as U-235 or Pu-239. This report presents the results of a study that analyzed the thorium utilization in a prismatic HTGR, namely Modular High Temperature Gas-Cooled Reactor (MHTGR) that was designed by General Atomics (GA). The collected for the modeling of this design come from Chapter 4 of MHTGR Preliminary Safety Information Document that GA sent to Department of Energy (DOE) on 1995. Both full core and unit cell models were used to perform this analysis using SCALE 6.1 and Serpent 1.1.18. Because of the long mean free paths (and migration lengths) of neutrons in HTRs, using a unit cell to represent a whole core can be non-trivial. The sizes of these cells were set to match the spectral index between unit cell and full core domains. It was found that for the purposes of this study an adjusted unit cell model is adequate. Discharge isotopics and one-group cross-sections were delivered to the transmutation analysis team. This report provides documentation for these calculations

Sonat Sen; Gilles Youinou

2013-02-01T23:59:59.000Z

382

Analysis of the Design of an HVAC System in a Public Building  

E-Print Network (OSTI)

Based on an example of the design of air conditioning system for a public building, this paper analyzes the characteristics of similar buildings, and introduces the air conditioning system, ventilating system, and the fire control system. The optimized combination of these three systems is carried out in this building to meet the demand on comfort, energy conservation, and fire control and protection, which can provide a reference for the design of similar buildings.

Wei, P.; Shao, Z.; Chen, H.

2006-01-01T23:59:59.000Z

383

Analysis of a duo-selecting membrane reactor for the water-gas shift  

E-Print Network (OSTI)

The water-gas shift reaction is an exothermic and reversible catalytic process that converts carbon monoxide and water (steam) to hydrogen and carbon dioxide. In regard to energy-related issues, the water-gas shift is part ...

Hardy, AliciA Jillian Jackson, 1978-

2004-01-01T23:59:59.000Z

384

X-ray analysis can improve recovery of oil and natural gas |...  

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

and gas industries are undergoing a revolution that has opened up previously inaccessible resources trapped in shale and tight play formations. Oil and GasFact SheetJanuary 2013...

385

Analysis of the effectiveness of gas centrifuge enrichment plants advanced safeguards  

SciTech Connect

Current safeguards approaches used by the International Atomic Energy Agency (IAEA) at gas centrifuge enrichment plants (GCEPs) need enhancement in order to verify declared low-enriched uranium (LEU) production, detect undeclared LEU production and detect highly enriched uranium (HEU) production with adequate detection probability using non destructive assay (NDA) techniques. At present inspectors use attended systems, systems needing the presence of an inspector for operation, during inspections to verify the mass and 235U enrichment of declared UF6 containers used in the process of enrichment at GCEPs. This paper contains an analysis of possible improvements in unattended and attended NDA systems including process monitoring and possible on-site destructive assay (DA) of samples that could reduce the uncertainty of the inspector's measurements. These improvements could reduce the difference between the operator's and inspector's measurements providing more effective and efficient IAEA GCEPs safeguards. We also explore how a few advanced safeguards systems could be assembled for unattended operation. The analysis will focus on how unannounced inspections (UIs), and the concept of information-driven inspections (IDS) can affect probability of detection of the diversion of nuclear materials when coupled to new GCEPs safeguards regimes augmented with unattended systems.

Boyer, Brian David [Los Alamos National Laboratory; Erpenbeck, Heather H [Los Alamos National Laboratory; Miller, Karen A [Los Alamos National Laboratory; Swinjoe, Martyn T [Los Alamos National Laboratory; Ianakiev, Kiril D [Los Alamos National Laboratory; Marlow, Johnna B [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

386

Analysis of safety precautions for coal and gas outburst-hazardous strata  

Science Conference Proceedings (OSTI)

The author analyses coal and gas outbursts and generalizes the available data on the approaches to solving the problematics of these gas-dynamic events in the framework of Czech Republic Grant 'Estimate of the Safety Precautions for Coal and Gas Outburst Hazardous Strata'.

Hudecek, V. [Technical University of Ostrava, Ostrava (Czech Republic)

2008-09-15T23:59:59.000Z

387

Basis for a Waste Management Public Communication Policy: Actual Situation Analysis and Implementation of Corrective Actions  

SciTech Connect

Argentina will require new sites for the location of radioactive waste final disposal systems. It is currently mandatory to have social and political consensus to obtain the corresponding agreements. The experience obtained with the cancellation of the project ''Feasibility Study and Engineering Project--Repository for High Level Radioactive Waste'', reinforces even more the necessity to count with the acceptance of the public to carry out projects of this kind. The first phase of the former was developed in the 80's: geological, geophysical and hydrogeological studies were performed in a compact granitic rock located in Sierra del Medio, Chubut province. This project had to be called off in the early 90's due to strong social rejection. This decision was closely related to the poor attention given to social communication issues. The governmental decision-makers in charge underwent a lot of pressure from social groups claiming for the cancellation of the project due to the lack of information and the fear it triggered. Thus, the lesson learnt: ''social communication activities must be carefully undertaken in order to achieve the appropriate management of the radioactive waste produced in our country.'' The same as in other countries, the specific National Law demands the formulation of a Strategic Plan which will not only include the research into radioactive waste, but the design of a Social Communication Programme as well. The latter will be in charge of informing the population clearly and objectively about the latest scientific and technological advances in the issue. A tentative perception-attitude pattern of the Argentine society about the overall nuclear issue is outlined in this paper. It is meant to contribute to the understanding of the public's adverse reaction to this kind of project. A communication programme is also presented. Its objective is to install the waste management topic in the public's opinion with a positive real outlook.

Jolivet, L. A.; Maset, E. R.

2002-02-28T23:59:59.000Z

388

Analysis of electricity consumption profiles in public buildings with dimensionality reduction techniques  

Science Conference Proceedings (OSTI)

The analysis of the daily electricity consumption profile of a building and its correlation with environmental factors makes it possible to examine and estimate its electricity demand. As an alternative to the traditional correlation analysis, a new ... Keywords: Dimensionality reduction, Electricity consumption profiles, Energy efficiency, Information visualization

Antonio MoráN, Juan J. Fuertes, Miguel A. Prada, SerafíN Alonso, Pablo Barrientos, Ignacio DíAz, Manuel DomíNguez

2013-09-01T23:59:59.000Z

389

Analysis of the market and product costs for coal-derived high Btu gas  

Science Conference Proceedings (OSTI)

DOE analyzed the market potential and economics of coal-derived high-Btu gas using supply and demand projections that reflect the effects of natural gas deregulation, recent large oil-price rises, and new or pending legislation designed to reduce oil imports. The results indicate that an increasingly large market for supplemental gas should open up by 1990 and that SNG from advanced technology will probably be as cheap as gas imports over a wide range of assumptions. Although several studies suggest that a considerable market for intermediate-Btu gas will also exist, the potential supplemental gas demand is large enough to support both intermediate - and high-Btu gas from coal. Advanced SNG-production technology will be particularly important for processing the US's abundant, moderately to highly caking Eastern coals, which current technology cannot handle economically.

Not Available

1980-12-01T23:59:59.000Z

390

Gasbuggy, New Mexico, Hydrologic and Natural Gas Sampling and Analysis Results for 2010  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted natural gas sampling for the Gasbuggy, New Mexico, site on July 6 and 7, 2010. Additionally, a water sample was obtained at one well known as the 29-6 Water Hole, several miles west of the Gasbuggy site. Natural gas sampling consists of collecting both gas samples and samples of produced water from gas production wells. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. The one water well sample was analyzed for gamma-emitting radionuclides and tritium. ALS Laboratory Group in Fort Collins, Colorado, analyzed water samples. Isotech Laboratories in Champaign, Illinois, analyzed natural gas samples.

None

2010-12-01T23:59:59.000Z

391

Oil, Gas, and Minerals, Exploration and Production, Lease of...  

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

Oil, Gas, and Minerals, Exploration and Production, Lease of Public Land (Iowa) Oil, Gas, and Minerals, Exploration and Production, Lease of Public Land (Iowa) Eligibility Utility...

392

Property Valuation and Radioactive Materials Transportation: A Legal, Economic and Public Perception Analysis  

Science Conference Proceedings (OSTI)

The shipment of transuranic (TRU) radioactive waste to the Waste Isolation Pilot Plant (WIPP) in New Mexico raised a serious socioeconomic issue - the potential devaluation of property values due to the transportation of TRU waste from generator sites to the disposal facility. In 1992, the New Mexico Supreme Court held in City of Santa Fe v. Komis that a loss in value from public perception of risk was compensable. This issue has become an extremely important one for the development of the Yucca Mountain repository in Nevada for disposal of spent nuclear fuel and high-level radioactive waste. Much research has been conducted about the potential impacts of transportation of spent fuel and radioactive waste. This paper examines the pertinent studies conducted since the Komis case. It examines how the public debate on radioactive materials transportation continues and is now focused on transportation of high-level waste and spent nuclear fuel to the proposed Yucca Mountain repository. Finally, the paper suggests a path forward DOE can take to address this issue.

Holm, J. A.; Thrower, A. W.; Widmayer, D. A.; Portner, W.

2003-02-26T23:59:59.000Z

393

Mexico - Greenhouse Gas Emissions Baselines and Reduction Potentials from  

Open Energy Info (EERE)

Greenhouse Gas Emissions Baselines and Reduction Potentials from Greenhouse Gas Emissions Baselines and Reduction Potentials from Buildings Jump to: navigation, search Name Mexico - Greenhouse Gas Emissions Baselines and Reduction Potentials from Buildings Agency/Company /Organization United Nations Environment Programme Sector Energy Focus Area Buildings Topics Baseline projection, GHG inventory, Pathways analysis, Background analysis Resource Type Publications Website http://www.unep.org/sbci/pdfs/ Country Mexico Central America References Greenhouse Emissions Baselines and Reduction Potentials for Buildings[1] Mexico - Greenhouse Gas Emissions Baselines and Reduction Potentials from Buildings Screenshot "This report represents the first comprehensive description of the factors that determine the present and future impacts of residential and commercial

394

Uncertainty analysis of integrated gasification combined cycle systems based on Frame 7H versus 7F gas turbines  

SciTech Connect

Integrated gasification combined cycle (IGCC) technology is a promising alternative for clean generation of power and coproduction of chemicals from coal and other feedstocks. Advanced concepts for IGCC systems that incorporate state-of-the-art gas turbine systems, however, are not commercially demonstrated. Therefore, there is uncertainty regarding the future commercial-scale performance, emissions, and cost of such technologies. The Frame 7F gas turbine represents current state-of-practice, whereas the Frame 7H is the most recently introduced advanced commercial gas turbine. The objective of this study was to evaluate the risks and potential payoffs of IGCC technology based on different gas turbine combined cycle designs. Models of entrained-flow gasifier-based IGCC systems with Frame 7F (IGCC-7F) and 7H gas turbine combined cycles (IGCC-7H) were developed in ASPEN Plus. An uncertainty analysis was conducted. Gasifier carbon conversion and project cost uncertainty are identified as the most important uncertain inputs with respect to system performance and cost. The uncertainties in the difference of the efficiencies and costs for the two systems are characterized. Despite uncertainty, the IGCC-7H system is robustly preferred to the IGCC-7F system. Advances in gas turbine design will improve the performance, emissions, and cost of IGCC systems. The implications of this study for decision-making regarding technology selection, research planning, and plant operation are discussed. 38 refs., 11 figs., 5 tabs.

Yunhua Zhu; H. Christopher Frey [Pacific Northwest National Laboratory, Richland, WA (United States)

2006-12-15T23:59:59.000Z

395

Characterization of human expired breath by solid phase microextraction and analysis using gas chromatography-mass spectrometry and differential mobility spectrometry  

E-Print Network (OSTI)

Breath analysis has potential to become a new medical diagnostic modality. In this thesis, a method for the analysis of human expired breath was developed using gas chromatography-mass spectroscopy. It was subsequently ...

Merrick, William (William F. W.)

2005-01-01T23:59:59.000Z

396

Basis for a Waste Management Public Communication Policy: Actual Situation Analysis and Implementation of Corrective Actions  

SciTech Connect

Argentina will require new sites for the location of radioactive waste final disposal systems. It is currently mandatory to have social and political consensus to obtain the corresponding agreements. The experience obtained with the cancellation of the project ''Feasibility Study and Engineering Project--Repository for High Level Radioactive Waste'', reinforces even more the necessity to count with the acceptance of the public to carry out projects of this kind. The first phase of the former was developed in the 80's: geological, geophysical and hydrogeological studies were performed in a compact granitic rock located in Sierra del Medio, Chubut province. This project had to be called off in the early 90's due to strong social rejection. This decision was closely related to the poor attention given to social communication issues. The governmental decision-makers in charge underwent a lot of pressure from social groups claiming for the cancellation of the project due to the lack of information and the fear it triggered. Thus, the lesson learnt: ''social communication activities must be carefully undertaken in order to achieve the appropriate management of the radioactive waste produced in our country.'' The same as in other countries, the specific National Law demands the formulation of a Strategic Plan which will not only include the research into radioactive waste, but the design of a Social Communication Programme as well. The latter will be in charge of informing the population clearly and objectively about the latest scientific and technological advances in the issue. A tentative perception-attitude pattern of the Argentine society about the overall nuclear issue is outlined in this paper. It is meant to contribute to the understanding of the public's adverse reaction to this kind of project. A communication programme is also presented. Its objective is to install the waste management topic in the public's opinion with a positive real outlook.

Jolivet, L. A.; Maset, E. R.

2002-02-28T23:59:59.000Z

397

Environmental Assessment for the Proposed Issuance of an Easement to Public Service Company of New Mexico for the Construction and Operation of a 12-inch Natural Gas Pipeline within Los Alamos National Laboratory, Los Alamos, New Mexico  

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

9 9 Environmental Assessment for the Proposed Issuance of an Easement to Public Service Company of New Mexico for the Construction and Operation of a 12-inch Natural Gas Pipeline within Los Alamos National Laboratory, Los Alamos, New Mexico July 24, 2002 Department of Energy National Nuclear Security Administration Office of Los Alamos Site Operations Proposed Pipeline Easement Environmental Assessment DOE OLASO July 24, 2002 iii CONTENTS ACRONYMS AND TERMS................................................................................................................vii EXECUTIVE SUMMARY...................................................................................................................ix 1.0 PURPOSE AND NEED................................................................................................................1

398

The role of public policy in emerging green power markets: An analysis of marketer preferences  

SciTech Connect

Green power marketing has been heralded by some as a means to create a private market for renewable energy that is driven by customer demand for green products. This report challenges the premise--sometimes proffered in debates over green markets--that profitable, sizable, credible markets for green products will evolve naturally without supportive public policies. Relying primarily on surveys and interviews of US green power marketers, the article examines the role of specific regulatory and legislative policies in enabling the green market, and searches for those policies that are believed by marketers to be the most conducive or detrimental to the expansion of the green market. The authors find that marketers: (1) believe that profitable green power markets will only develop if a solid foundation of supportive policies exists; (2) believe that establishing overall price competition and encouraging customer switching are the top priorities; (3) are somewhat leery of government-sponsored or mandated public information programs; and (4) oppose three specific renewable energy policies that are frequently advocated by renewable energy enthusiasts, but that may have negative impacts on the green marketers' profitability. The stated preferences of green marketers shed light on ways to foster renewables by means of the green market. Because the interests of marketers do not coincide perfectly with those of society, however, the study also recognizes other normative perspectives and highlights policy tensions at the heart of current debates related to green markets. By examining these conflicts, they identify three key policy questions that should direct future research: (1) to what extent should price competition and customer switching be encouraged at the expense of cost shifting; (2) what requirements should be imposed to ensure credibility in green products and marketing; and (3) how should the green power market and broader renewable energy policies interact?

Wiser, R.

1999-08-01T23:59:59.000Z

399

Accounting for fuel price risk: Using forward natural gas prices instead of gas price forecasts to compare renewable to natural gas-fired generation  

E-Print Network (OSTI)

Which way the natural gas price: an attempt to predict theas a Hedge Against Gas Price Movement. ” Public UtilitiesHedge Against Natural Gas Price Movements. ” http://

Bolinger, Mark; Wiser, Ryan; Golove, William

2003-01-01T23:59:59.000Z

400

Economic analysis of low-pressure natural-gas-vehicle storage technology. Task 3 topical report, March 1989-April 1990  

SciTech Connect

The economic analysis concludes that, under the assumptions of the base case, a low pressure adsorbed natural gas (ANG) system for vehicle fuel storage is a viable and competitive alternative to compressed natural gas (CNG) storage systems. ANG systems offer the ability to reduce compressor capital and operating costs, and eliminate costs associated with periodic recertification of CNG storage cylinders. The only cost element to realize and increase due to ANG is the vehicle fuel storage apparatus. Specifically, the cost for purchasing adsorbent carbon becomes the most significant additional expenditure.

Biederman, R.T.; Blazek, C.F.

1990-04-01T23:59:59.000Z

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


401

Validation of SCALE for High Temperature Gas-Cooled Reactors Analysis  

SciTech Connect

This report documents verification and validation studies carried out to assess the performance of the SCALE code system methods and nuclear data for modeling and analysis of High Temperature Gas-Cooled Reactor (HTGR) configurations. Validation data were available from the International Handbook of Evaluated Reactor Physics Benchmark Experiments (IRPhE Handbook), prepared by the International Reactor Physics Experiment Evaluation Project, for two different HTGR designs: prismatic and pebble bed. SCALE models have been developed for HTTR, a prismatic fuel design reactor operated in Japan and HTR-10, a pebble bed reactor operated in China. The models were based on benchmark specifications included in the 2009, 2010, and 2011 releases of the IRPhE Handbook. SCALE models for the HTR-PROTEUS pebble bed configuration at the PROTEUS critical facility in Switzerland have also been developed, based on benchmark specifications included in a 2009 IRPhE draft benchmark. The development of the SCALE models has involved a series of investigations to identify particular issues associated with modeling the physics of HTGRs and to understand and quantify the effect of particular modeling assumptions on calculation-to-experiment comparisons.

Ilas, Germina [ORNL; Ilas, Dan [ORNL; Kelly, Ryan P [ORNL; Sunny, Eva E [ORNL

2012-08-01T23:59:59.000Z

402

A Monte Carlo Analysis of Gas Centrifuge Enrichment Plant Process Load Cell Data  

Science Conference Proceedings (OSTI)

As uranium enrichment plants increase in number, capacity, and types of separative technology deployed (e.g., gas centrifuge, laser, etc.), more automated safeguards measures are needed to enable the IAEA to maintain safeguards effectiveness in a fiscally constrained environment. Monitoring load cell data can significantly increase the IAEA s ability to efficiently achieve the fundamental safeguards objective of confirming operations as declared (i.e., no undeclared activities), but care must be taken to fully protect the operator s proprietary and classified information related to operations. Staff at ORNL, LANL, JRC/ISPRA, and University of Glasgow are investigating monitoring the process load cells at feed and withdrawal (F/W) stations to improve international safeguards at enrichment plants. A key question that must be resolved is what is the necessary frequency of recording data from the process F/W stations? Several studies have analyzed data collected at a fixed frequency. This paper contributes to load cell process monitoring research by presenting an analysis of Monte Carlo simulations to determine the expected errors caused by low frequency sampling and its impact on material balance calculations.

Garner, James R [ORNL; Whitaker, J Michael [ORNL

2013-01-01T23:59:59.000Z

403

Meta-Analysis of Estimates of Life Cycle Greenhouse Gas Emissions from Concentrating Solar Power: Preprint  

DOE Green Energy (OSTI)

In reviewing life cycle assessment (LCA) literature of utility-scale CSP systems, this analysis focuses on clarifying central tendency and reducing variability in estimates of life cycle greenhouse gas (GHG) emissions through a meta-analytical process called harmonization. From 125 references reviewed, 10 produced 36 independent GHG emission estimates passing screens for quality and relevance: 19 for parabolic trough technology and 17 for power tower technology. The interquartile range (IQR) of published GHG emission estimates was 83 and 20 g CO2eq/kWh for trough and tower, respectively, with medians of 26 and 38 g CO2eq/kWh. Two levels of harmonization were applied. Light harmonization reduced variability in published estimates by using consistent values for key parameters pertaining to plant design and performance. Compared to the published estimates, IQR was reduced by 69% and median increased by 76% for troughs. IQR was reduced by 26% for towers, and median was reduced by 34%. A second level of harmonization was applied to five well-documented trough LC GHG emission estimates, harmonizing to consistent values for GHG emissions embodied in materials and from construction activities. As a result, their median was further reduced by 5%, while the range increased by 6%. In sum, harmonization clarified previous results.

Heath, G. A.; Burkhardt, J. J.

2011-09-01T23:59:59.000Z

404

EIA Publications Directory 1993  

SciTech Connect

This directory contains abstracts and ordering information for EIA publications released in the above time period. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information.

Not Available

1994-07-18T23:59:59.000Z

405

Analysis of pressure data from the horizontal wells with multiple hydraulic fractures in shale gas.  

E-Print Network (OSTI)

??In the last several years, the unconventional gas reservoirs development has grown tremendously. Most of these unconventional reservoirs have very low permeability and are not… (more)

Tabar, Essa M.

2011-01-01T23:59:59.000Z

406

Redesign and shock analysis of HALIFAX class frigate gas turbine uptake structure.  

E-Print Network (OSTI)

??The gas turbine exhaust uptakes in the HALIFAX class frigates of the Canadian Navy have experienced thermally-induced fatigue cracking since soon after the commissioning of… (more)

Summers, Simon A. (Simon Andrew)

2008-01-01T23:59:59.000Z

407

QUANTITATIVE ANALYSIS OF RISK FACTORS AFFECTING TRANSPORTATION OF NATURAL GAS USING PIPELINES.  

E-Print Network (OSTI)

??In the United States today, there are thousands of miles, long grids and networks of pipelines conveying natural gas across the nation. Recent pipeline leaks… (more)

Uzoh, Chukwuma

2011-01-01T23:59:59.000Z

408

Industry sector analysis - oil, gas, transmission profile (Romania) 1994. Export trade information  

Science Conference Proceedings (OSTI)

This article is derived from a telegraphic report dated 25 March 1994, prepared at the American Embassy - Bucharest. It discusses oil and gas transmission facilities in Romania.

Not Available

1994-03-25T23:59:59.000Z

409

Off-gas Analysis of Laboratory-Scale Electrolysis Experiments with ...  

Science Conference Proceedings (OSTI)

... Heat Exchanger Solution for Aluminium Off-Gas Cooling and Heat Recovery ... The Effect of Calcium Fluoride on Alumina Solubility in Low Temperature ...

410

Evolved Gas Analysis for High-alumina HLW (High Level Waste) Feed  

Science Conference Proceedings (OSTI)

Using the thermogravimetry coupled with gas chromatography-mass spectrometer, ... Tungstic Acid for Sorption of Uranium from Natural and Waste Waters and ...

411

BESC public portal: an integrative analysis of a resequenced ethanol adapted Clostridium thermocellum mutant  

Science Conference Proceedings (OSTI)

The BioEnergy Science Center (BESC) is undertaking large experimental campaigns to understand the biosynthesis and biodegradation of biomass and to develop biofuel solutions. BESC is generating large volumes of diverse data, including genome sequences, omics data and assay results. The purpose of the BESC Knowledgebase is to serve as a centralized repository for experimentally generated data and to provide an integrated, interactive and user-friendly analysis framework. The Portal makes available tools for visualization, integration and analysis of data either produced by BESC or obtained from external resources.

Syed, Mustafa H [ORNL; Karpinets, Tatiana V [ORNL; Leuze, Michael Rex [ORNL; Park, Byung [ORNL; Hyatt, Philip Douglas [ORNL; Brown, Steven D [ORNL; Uberbacher, Edward C [ORNL

2012-01-01T23:59:59.000Z

412

Geological evolution and analysis of confirmed or suspected gas hydrate localities: Volume 10, Basin analysis, formation and stability of gas hydrates of the Aleutian Trench and the Bering Sea  

Science Conference Proceedings (OSTI)

Four major areas with inferred gas hydrates are the subject of this study. Two of these areas, the Navarin and the Norton Basins, are located within the Bering Sea shelf, whereas the remaining areas of the Atka Basin in the central Aleutian Trench system and the eastern Aleutian Trench represent a huge region of the Aleutian Trench-Arc system. All four areas are geologically diverse and complex. Particularly the structural features of the accretionary wedge north of the Aleutian Trench still remain the subjects of scientific debates. Prior to this study, suggested presence of the gas hydrates in the four areas was based on seismic evidence, i.e., presence of bottom simulating reflectors (BSRs). Although the disclosure of the BSRs is often difficult, particularly under the structural conditions of the Navarin and Norton basins, it can be concluded that the identified BSRs are mostly represented by relatively weak and discontinuous reflectors. Under thermal and pressure conditions favorable for gas hydrate formation, the relative scarcity of the BSRs can be attributed to insufficient gas supply to the potential gas hydrate zone. Hydrocarbon gas in sediment may have biogenic, thermogenic or mixed origin. In the four studied areas, basin analysis revealed limited biogenic hydrocarbon generation. The migration of the thermogenically derived gases is probably diminished considerably due to the widespread diagenetic processes in diatomaceous strata. The latter processes resulted in the formation of the diagenetic horizons. The identified gas hydrate-related BSRs seem to be located in the areas of increased biogenic methanogenesis and faults acting as the pathways for thermogenic hydrocarbons.

Krason, J.; Ciesnik, M.

1987-01-01T23:59:59.000Z

413

The American Recovery and Reinvestment Act -Public Law 111-5 Select News and Analysis  

E-Print Network (OSTI)

in the 50 states, Washington DC, Tribal Nations and U. S. Territories. http://www.energy Extension Energy Library http://www.energy.wsu.edu/library/ ©Washington State University Extension Energy and Analysis Compiled by staff of the WSU Extension Energy Library Last updated: 4/12/2012 Text of the American

Collins, Gary S.

414

Gasbuggy, New Mexico, Hydrologic and Natural Gas Sampling and Analysis Results for 2009  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted hydrologic and natural gas sampling for the Gasbuggy, New Mexico, site on June 16, and 17, 2009. Hydrologic sampling consists of collecting water samples from water wells and surface water locations. Natural gas sampling consists of collecting both gas samples and samples of produced water from gas production wells. The water well samples were analyzed for gamma-emitting radionuclides and tritium. Surface water samples were analyzed for tritium. Water samples from gas production wells were analyzed for gamma-emitting radionuclides, gross alpha, gross beta, and tritium. Natural gas samples were analyzed for tritium and carbon-14. Water samples were analyzed by ALS Laboratory Group in Fort Collins, Colorado, and natural gas samples were analyzed by Isotech Laboratories in Champaign, Illinois. Concentrations of tritium and gamma-emitting radionuclides in water samples collected in the vicinity of the Gasbuggy site continue to demonstrate that the sample locations have not been impacted by detonation-related contaminants. Results from the sampling of natural gas from producing wells demonstrate that the gas wells nearest the Gasbuggy site are not currently impacted by detonation-related contaminants. Annual sampling of the gas production wells nearest the Gasbuggy site for gas and produced water will continue for the foreseeable future. The sampling frequency of water wells and surface water sources in the surrounding area will be reduced to once every 5 years. The next hydrologic sampling event at water wells, springs, and ponds will be in 2014.

None

2009-11-01T23:59:59.000Z

415

of LaborA Distributional Analysis of the Public-Private Wage Differential in India  

E-Print Network (OSTI)

Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn and offers a stimulating research environment through its international network, workshops and conferences, data service, project support, research visits and doctoral program. IZA engages in (i) original and internationally competitive research in all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research results and concepts to the interested public. IZA Discussion Papers often represent preliminary work and are circulated to encourage discussion. Citation of such a paper should account for its provisional character. A revised version may be

Mehtabul Azam; Nishith Prakash; Mehtabul Azam; Nishith Prakash

2010-01-01T23:59:59.000Z

416

Landfill gas recovery: a technology status report  

DOE Green Energy (OSTI)

Landfill gas, which consists mainly of methane and carbon dioxide, can be recovered and used as a fuel. Processing will upgrade it to a high-Btu gas of pipeline quality. There are more than a dozen commercial landfill-gas recovery facilities in the US at present, all at relatively large sites. The amount of gas produced by a given site is a function of size, composition, and age of the landfill. Various techniques can be used to enhance gas production and yield, including controlled addition of moisture and nutrients; bacterial seeding and pH control also appear useful. Several computer models have been developed to examine the effects of various parameters on gas production and yield; these can aid in predicting optimum gas recovery and in maintaining the proper chemical balance within the producing portion of the landfill. Economically, a site's viability depends on its location and potential users, current competing energy costs, and legislation governing the site's operation. Legal problems of site operation can occur because of environmental and safety issues, as well as from questions of gas ownership, liability, and public utility commission considerations. Currently, R and D is under way to improve present recovery techniques and to develop new technologies and concepts. Cost comparisons and potential environmental impacts are being examined. Additional research is needed in the areas of gas enhancement, decompositional analysis, computer modeling, gas characterization, instrumentation, and engineering cost analysis. 77 references, 11 figures, 23 tables.

Zimmermann, R.E.; Lytwynyshyn, G.R.; Wilkey, M.L.

1983-08-01T23:59:59.000Z

417

Non-uniform isentropic gas flow analysis of explosion in fractured solid media  

Science Conference Proceedings (OSTI)

This paper presents a new formulation of non-uniform isentropic gas flow during an explosion in solid media. The present form takes into account additional effects of variations in geometries of voids and crack openings. Variations of mass, density, ... Keywords: Blast, Combined finite/discrete element method, Explosion, Gas-solid interaction

S. Mohammadi; A. Pooladi

2007-04-01T23:59:59.000Z

418

Understanding Sectoral Labor Market Dynamics: An Equilibrium Analysis of the Oil and Gas Field Services  

E-Print Network (OSTI)

examines the response of employment and wages in the US oil and gas ...eld services industry to changes the dynamic response of wages and employment in the U.S. Oil and Gas Field Services (OGFS) industry to changes in the price of crude petroleum using quarterly data from 1972 to 2002. The oil industry provides an important

Sadoulet, Elisabeth

419

Dynamic analysis and control of sieve tray gas absorption column using MATALB and SIMULINK  

Science Conference Proceedings (OSTI)

The present work highlights the powerful combination of SIMULINK/MATLAB software as an effective flowsheeting tool which was used to simulate steady state, open and closed loop dynamics of a sieve tray gas absorption column. A complete mathematical model, ... Keywords: Control, Dynamic modelling, Gas absorption, MATLAB, SIMULINK

Menwer Attarakih; Mazen Abu-Khader; Hans-JöRg Bart

2013-02-01T23:59:59.000Z

420

Simulation and Analysis of Energy Consumption of Public Building in Chongquig  

E-Print Network (OSTI)

Calculation and analysis of energy consumption must be on the base of simulation of building load. DeST is adopted to calculate dynamic cooling load of the main building in Chongqing city. Then water chilling unit's plant capability is checked and energy consumption of the building is calculated. After energy efficiency potency analyzed, optimum running-program is put out and some suggestions are given.

Chen, G.; Lu, J.; Chen, J.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Federal Regulations for Natural Gas Imports and Exports | Department...  

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

Federal Regulations for Natural Gas Imports and Exports Federal Regulations for Natural Gas Imports and Exports Section 3 of the Natural Gas Act More Documents & Publications...

422

Assessing the Energy Savings of Tankless Water Heater Retrofits in Public Housing  

Science Conference Proceedings (OSTI)

This report describes the methodology, analysis, and findings from a case study of a 110 unit retrofit of gas tankless water heaters in a hot/humid climate in Alachua County, Florida. The housing units had their gas-fired tank type water heaters replaced with gas-fired tankless water heaters as part of a federal program that targeted reduced energy use in public housing.

Ries, R.; Walters, R.; Dwiantoro, D.

2013-01-01T23:59:59.000Z

423

Nuclear data uncertainty analysis for the generation IV gas-cooled fast reactor  

Science Conference Proceedings (OSTI)

For the European 2400 MW Gas-cooled Fast Reactor (GoFastR), this paper summarizes a priori uncertainties, i.e. without any integral experiment assessment, of the main neutronic parameters which were obtained on the basis of the deterministic code system ERANOS (Edition 2.2-N). JEFF-3.1 cross-sections were used in conjunction with the newest ENDF/B-VII.0 based covariance library (COMMARA-2.0) resulting from a recent cooperation of the Brookhaven and Los Alamos National Laboratories within the Advanced Fuel Cycle Initiative. The basis for the analysis is the original GoFastR concept with carbide fuel pins and silicon-carbide ceramic cladding, which was developed and proposed in the first quarter of 2009 by the 'French alternative energies and Atomic Energy Commission', CEA. The main conclusions from the current study are that nuclear data uncertainties of neutronic parameters may still be too large for this Generation IV reactor, especially concerning the multiplication factor, despite the fact that the new covariance library is quite complete; These uncertainties, in relative terms, do not show the a priori expected increase with bum-up as a result of the minor actinide and fission product build-up. Indeed, they are found almost independent of the fuel depletion, since the uncertainty associated with {sup 238}U inelastic scattering results largely dominating. This finding clearly supports the activities of Subgroup 33 of the Working Party on International Nuclear Data Evaluation Cooperation (WPEC), i.e. Methods and issues for the combined use of integral experiments and covariance data, attempting to reduce the present unbiased uncertainties on nuclear data through adjustments based on available experimental data. (authors)

Pelloni, S.; Mikityuk, K. [Paul Scherrer Inst., 5232 Villigen PSI (Switzerland)

2012-07-01T23:59:59.000Z

424

A fuzzy nearest neighbor neural network statistical model for predicting demand for natural gas and energy cost savings in public buildings  

Science Conference Proceedings (OSTI)

This paper addresses the problem of predicting demand for natural gas for the purpose of realizing energy cost savings. Daily monitoring of a rooftop unit wireless sensor system provided feedback for a decision support system that supplied the demand ... Keywords: Artificial neural networks, Decision support system, Energy forecasting, Natural gas demand, Nearest neighbor method, Wireless sensor networks

James A. Rodger

2014-03-01T23:59:59.000Z

425

Toward Production From Gas Hydrates: Current Status, Assessment of Resources, and Simulation-Based Evaluation of Technology and Potential  

E-Print Network (OSTI)

www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/Exploration priorities for marine gas hydrates, Fire In Thewww.netl.doe.gov/technologies/oil-gas/publications/Hydrates/

Moridis, George J.

2008-01-01T23:59:59.000Z

426

Challenges and methodology for safety analysis of a high-level waste tank with large periodic releases of flammable gas  

SciTech Connect

Tank 241-SY-101, located at the Department of Energy Hanford Site, has periodically released up to 10,000 ft{sup 3} of flammable gas. This release has been one of the highest-priority DOE operational safety problems. The gases include hydrogen and ammonia (fuels) and nitrous oxide (oxidizer). There have been many opinions regarding the controlling mechanisms for these releases, but demonstrating an adequate understanding of the problem, selecting a mitigation methodology, and preparing the safety analysis have presented numerous new challenges. The mitigation method selected for the tank was to install a pump that would mix the tank contents and eliminate the sludge layer believed to be responsible for the gas retention and periodic releases. This report will describe the principal analysis methodologies used to prepare the safety assessment for the installation and operation of the pump, and because this activity has been completed, it will describe the results of pump operation.

Edwards, J.N.; Pasamehmetoglu, K.O.; White, J.R. [Los Alamos National Lab., NM (United States); Stewart, C.W. [Pacific Northwest Lab., Richland, WA (United States)

1994-07-01T23:59:59.000Z

427

A qualitative analysis of writing as a focus for developing policy statements on public issues in large petrochemical companies  

E-Print Network (OSTI)

Research by Linda Flower, Ann Berthoff, James Stephens, Judith Langer, Arthur Applebee, and other social scientists supports the notion that writing helps individuals shape their ideas. I believe it serves the same function in developing policy in large corporations. For the people responsible for producing speeches and brochures that relate to issues of public concern, writing is more than an exercise in stating the corporate line in acceptable prose. For them, the written word is the focal point for examining a company's position. The act of writing puts ideas on the table for everyone to see. From there, the give-and-take between management and writers often becomes the choice of one word over another, because the final version of that text will be seen by the public as the company's official position. Those speeches and articles may be used for years by reporters, lawmakers, environmentalists, and citizens seeking to comment on the company's actions. This does not mean that writers and editors direct big companies. They are, however, an important part of a process that is often misunderstood, even by those who participate in it. There is a cost for that misunderstanding. Young writers often say in frustration, "My client doesn't know what he wants!" That, however, is just the point. Clients may not know what they want to say, and it is the writer's job to help them find out. Understanding the process will assist writers and clients alike to realize that the process of writing a position helps to form it. In large corporations, company policy is often shaped in the process. This paper is a qualitative analysis of the role of speeches and publications in developing corporate policy. It suggests that writing about issues of public concern can become the focal point for shaping corporate policy. The study is based on interviews with free-lance writers, and with writers, editors, managers, and executives of several major corporations, primarily in energy-related fields. Conclusions are based on what these individuals have said about their experience.

Cunningham, Richard Lee

2002-01-01T23:59:59.000Z

428

Thermo-Mechanical Bending Testing and Analysis for Public Service Electric and Gas Company Field-Aged Cables  

Science Conference Proceedings (OSTI)

High-pressure fluid-filled, pipe-type cables have been in operation since the mid-1930s, and they are acknowledged to be very reliable. However, some 230-kV and 345-kV cables, primarily those installed in the 1960s and 1970s, have experienced a failure mechanism known as thermo-mechanical bending (TMB). Cable expansion with an increase in loading causes the cables to form a series of bends. The cables tend to straighten as they cool when loads are reduced. In most cases, this movement can occur daily for...

2009-10-28T23:59:59.000Z

429

ANALYSIS OF A HIGH TEMPERATURE GAS-COOLED REACTOR POWERED HIGH TEMPERATURE ELECTROLYSIS HYDROGEN PLANT  

DOE Green Energy (OSTI)

An updated reference design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production has been developed. The HTE plant is powered by a high-temperature gas-cooled reactor (HTGR) whose configuration and operating conditions are based on the latest design parameters planned for the Next Generation Nuclear Plant (NGNP). The current HTGR reference design specifies a reactor power of 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 322°C and 750°C, respectively. The reactor heat is used to produce heat and electric power to the HTE plant. A Rankine steam cycle with a power conversion efficiency of 44.4% was used to provide the electric power. The electrolysis unit used to produce hydrogen includes 1.1 million cells with a per-cell active area of 225 cm2. The reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes a steam-sweep system to remove the excess oxygen that is evolved on the anode (oxygen) side of the electrolyzer. The overall system thermal-to-hydrogen production efficiency (based on the higher heating value of the produced hydrogen) is 42.8% at a hydrogen production rate of 1.85 kg/s (66 million SCFD) and an oxygen production rate of 14.6 kg/s (33 million SCFD). An economic analysis of this plant was performed with realistic financial and cost estimating The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a competitive cost. A cost of $3.03/kg of hydrogen was calculated assuming an internal rate of return of 10% and a debt to equity ratio of 80%/20% for a reactor cost of $2000/kWt and $2.41/kg of hydrogen for a reactor cost of $1400/kWt.

M. G. McKellar; E. A. Harvego; A. M. Gandrik

2010-11-01T23:59:59.000Z

430

Guidelines for the Interpretation of Dissolved Gas Analysis (DGA) for Paper-Insulated Underground Transmission Cable Systems  

Science Conference Proceedings (OSTI)

Laminar dielectric underground transmission cables represent a utility investment of approximately $20 billion. Protection of this investment depends on proper condition monitoring to avoid unscheduled outages, which can amount to hundreds of thousands of dollars per incident. The dissolved gas analysis (DGA) technique -- which has been successfully applied to transformers -- has now proven itself a cost-effective alternative for condition assessment of these paper-insulated underground transmission cabl...

2000-09-13T23:59:59.000Z

431

Why is shale gas important? | Department of Energy  

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

Why is shale gas important? Why is shale gas important? Why is shale gas important? More Documents & Publications Natural Gas from Shale: Questions and Answers How is shale gas...

432

Gas Safety Law (Florida) | Department of Energy  

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

Gas Safety Law (Florida) Gas Safety Law (Florida) Eligibility Commercial Construction Industrial Investor-Owned Utility MunicipalPublic Utility Retail Supplier Rural Electric...

433

Natural Gas Procurement Plan Rules (Arkansas)  

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

The Natural Gas Procurement Plan Rules are promulgated under the authority of the Arkansas Public Service Commission. These rules require that utilities develop and maintain a diversified gas...

434

Public Safety Network Requirements  

Science Conference Proceedings (OSTI)

... Usage scenario. ... imposed by public safety applications and usage scenarios is key in ... requirements as shown in Figure 2. This analysis was used as ...

2010-10-05T23:59:59.000Z

435

Competition and Prices in the Deregulated Gas Pipeline Network: A Multivariate Cointegration Analysis  

E-Print Network (OSTI)

of spot markets located on NGPL’s pipeline system in fiveI-Iouston/Katy Florida Gas NGPL Tennessee Texas EasternNorth Texas--Paahandle ANl~ NGPL Northern Panhandle Eastern

Walls, W. David

1993-01-01T23:59:59.000Z

436

Analysis of the second order exchange self energy of a dense electron gas  

E-Print Network (OSTI)

We investigate the evaluation of the six-fold integral representation for the second order exchange contribution to the self energy of a three dimensional electron gas at the Fermi surface.

M. L. Glasser; George Lamb

2006-11-02T23:59:59.000Z

437

Redesign and shock analysis of HALIFAX class frigate gas turbine uptake structure  

E-Print Network (OSTI)

The gas turbine exhaust uptakes in the HALIFAX class frigates of the Canadian Navy have experienced thermally-induced fatigue cracking since soon after the commissioning of these ships. The uptake structure is heavily ...

Summers, Simon A. (Simon Andrew)

2008-01-01T23:59:59.000Z

438

Sensitivity Analysis of Gas Production from Class 2 and Class 3 Hydrate Deposits  

E-Print Network (OSTI)

4) cumulative mass of water produced at the well (M W ). Weproduced at the well, V P (solid lines), and the cumulative water-ratio of water removed per volume of gas produced S = phase

Reagan, Matthew

2009-01-01T23:59:59.000Z

439

Flue gas desulfurization : cost and functional analysis of large-scale and proven plants  

E-Print Network (OSTI)

Flue Gas Desulfurization is a method of controlling the emission of sulfurs, which causes the acid rain. The following study is based on 26 utilities which burn coal, have a generating capacity of at least 50 Megawatts ...

Tilly, Jean

1983-01-01T23:59:59.000Z

440

Mutual Design Considerations for Overhead AC Transmission Lines and Gas Transmission Pipelines, Volume 1: Engineering Analysis  

Science Conference Proceedings (OSTI)

This reference book presents data on an investigation into the mutual effects of electric power transmission lines and natural gas transmission pipelines sharing rights-of-way. Information is useful to both power and pipeline industry users.

1978-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" 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

Letter Report: Scoping Analysis of Gas Phase Transport from the Rulison Underground Nuclear Test  

DOE Green Energy (OSTI)

This letter report documents the results of a computer model to quantify the travel time of tritium (radioactive hydrogen) from an underground nuclear detonation in 1969 toward a proposed producing gas well located 1,500 feet (457 meters) away.

Clay Cooper

2004-05-06T23:59:59.000Z

442

Analysis and numerical optimization of gas turbine space power systems with nuclear fission reactor heat sources  

Science Conference Proceedings (OSTI)

A new three objective optimization technique is developed and applied to find the operating conditions for fission reactor heated Closed Cycle Gas Turbine (CCGT) space power systems at which maximum efficiency, minimum radiator area, and minimum total ...

Albert J. Juhasz / Jerzy Sawicki

2005-01-01T23:59:59.000Z

443

The Performance Analysis of a Quantum Brayton Refrigeration Cycle with an Ideal Bose Gas  

Science Conference Proceedings (OSTI)

A Brayton refrigeration cycle using an ideal Bose gas as the working substance is simply referred to as a quantum Brayton refrigeration cycle, which consists of two constant-pressure and two adiabatic processes. The influence of quantum degeneracy on ...

Bihong Lin; Jincan Chen

2003-05-01T23:59:59.000Z

444

Corporate bodies and chemical bonds : an STS analysis of natural gas development in the United States  

E-Print Network (OSTI)

Natural gas extraction in the United States in the early 21st century has transformed social, physical, legal and biological landscapes. The technique of hydraulic fracturing, which entails the high-pressure injection into ...

Wylie, Sara Ann

2011-01-01T23:59:59.000Z

445

EPRI/GRI Load Shape Workshop: Load Data Analysis for Gas and Electric Markets  

Science Conference Proceedings (OSTI)

Load shapes, representing usage patterns in the electric and gas industry, are a key factor in energy company operations and management. In the emerging restructured energy market, retail energy suppliers market energy to final customers and must arrange for electricity generation or gas delivery to meet their customers' needs. EPRI and GRI sponsored a two-day workshop in June, 1999 that addressed a range of issues associated with load shapes, including modeling, profiling for retail market settlement, r...

1999-11-10T23:59:59.000Z

446

An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles  

E-Print Network (OSTI)

of natural gas over gasoline, provide additional incentivesprovide incentives for construction of natural gas pipelinesnatural gas over gasoline can be attributed to government incentives

Yeh, Sonia

2007-01-01T23:59:59.000Z

447

An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles  

E-Print Network (OSTI)

the adoption of natural gas vehicles Policy instrumentsdiesel with natural gas, explicit policies are in place topolicy development for the market penetration of natural gas

Yeh, Sonia

2007-01-01T23:59:59.000Z

448

An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles  

E-Print Network (OSTI)

World Bank Seminar: Compressed Natural Gas in New Zealand /implementation of compressed natural gas (CNG) as fuel instudy countries Compressed natural gas vehicles were ?rst

Yeh, Sonia

2007-01-01T23:59:59.000Z

449

An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles  

E-Print Network (OSTI)

579–594. IANGV, 1997. Natural Gas Vehicle Industry Positionmarket penetration of natural gas vehicles in Switzerland.of NGVs versus number of natural gas refueling stations in

Yeh, Sonia

2007-01-01T23:59:59.000Z

450

Mathematical modeling and economic analysis of membrane separation of hydrogen from gasifier synthesis gas  

DOE Green Energy (OSTI)

Investigators are studying hydrogen purification by membrane technology as a means to make the coal-to-hydrogen route economically attractive. To allow prediction of membrane performance and to facilitate comparisons between membrane and other technologies (cryogenic distillation, pressure swing adsorption), they developed a mathematical model to describe the permeation process inside a membrane module. The results of this model were compared with available experimental data (separation of CO{sub 2}/O{sub 2}/N{sub 2} mixtures). The model was first used to calculate the gas permeabilities from one set of mixed-gas experiments; the resulting permeabilities were then used to predict the results of the other mixed-gas experiments. The agreement between these predictions and the experimental data was good. However, model predictions using gas permeabilities obtained in pure gas experiments did not agree with the mixed gas experimental data. This disagreement is believed to be due to plasticization of the membrane by contact with CO{sub 2}. These results indicate that data obtained from experiments with mixed-gas feeds are necessary to adequately predict membrane performance when CO{sub 2} is present. The performance of different system configurations, including one and two stages of membrane modules, was examined. The different configurations examined were single module (SM), single module with recycle (SMR), series (SER), and two stage cascade with interstage compression (CAS). In general, SM is the most economical configuration for producing low purity products, SER for medium purity products, and CAS for high purity products. 7 refs., 12 figs., 8 tabs.

Roberts, D.L.; Gottschlich, D.E.

1988-10-13T23:59:59.000Z

451

Development of a natural Gas Systems Analysis Model (GSAM). Annual report  

Science Conference Proceedings (OSTI)

Lacking a detailed characterization of the resource base and a comprehensive borehole-to-burnertip evaluation model of the North American natural gas system, past R&D, tax and regulatory policies have been formulated without a full understanding of their likely direct and indirect impacts on future gas supply and demand. The recent disappearance of the deliverability surplus, pipeline deregulation, and current policy debates about regulatory initiatives in taxation, environmental compliance and leasing make the need for a comprehensive gas evaluation system critical. Traditional econometric or highly aggregated energy models are increasingly regarded as unable to incorporate available geologic detail and explicit technology performance and costing algorithms necessary to evaluate resource-technology-economic interactions in a market context. The objective of this research is to create a comprehensive, non-proprietary, microcomputer model of the North American natural gas system. GSAM explicitly evaluates the key components of the natural gas system, including resource base, exploration and development, extraction technology performance and costs, transportation and storage and end use. The primary focus is the detailed characterization of the resource base at the reservoir and sub-reservoir level and the impact of alternative extraction technologies on well productivity and economics. GSAM evaluates the complex interactions of current and alternative future technology and policy initiatives in the context of the evolving gas markets. Scheduled for completion in 1995, a prototype is planned for early 1994. ICF Resources reviewed relevant natural gas upstream, downstream and market models to identify appropriate analytic capabilities to incorporate into GSAM. We have reviewed extraction technologies to better characterize performance and costs in terms of GSAM parameters.

Not Available

1994-02-01T23:59:59.000Z

452

Quantifying Greenhouse Gas Emissions from Transit | Open Energy Information  

Open Energy Info (EERE)

Quantifying Greenhouse Gas Emissions from Transit Quantifying Greenhouse Gas Emissions from Transit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Quantifying Greenhouse Gas Emissions from Transit Agency/Company /Organization: American Public Transportation Association Focus Area: GHG Inventory Development Topics: Analysis Tools Resource Type: Reports, Journal Articles, & Tools Website: www.aptastandards.com/Portals/0/SUDS/SUDSPublished/APTA_Climate_Change This Recommended Practice provides guidance to transit agencies for quantifying their greenhouse gas emissions, including both emissions generated by transit and the potential reduction of emissions through efficiency and displacement How to Use This Tool This tool is most helpful when using these strategies: Shift - Change to low-carbon modes

453

Residential response to price changes in natural gas service: A short-run analysis  

Science Conference Proceedings (OSTI)

Residential consumer demand for natural gas services is determined by numerous components including natural gas and competing fuel prices, weather patterns, appliance ownership characteristics, income, and energy conservation measure implementation. This study utilizes household-level data on a set of the determinants of residential natural gas demand, combined with corresponding consumption observations, to analyze the price response over the [open quotes]short-run[close quotes] period, in which primary natural gas-consuming appliances are fixed. Two model specifications are employed in this study to model the natural gas demand function and derive short-run price elasticity estimates. These are the Error Components (EC) and Fixed Effects (FE) models. These specifications result in elastic short-run responses estimates ranging between [minus]2.164 and [minus]7.015. These values contrast with the inelastic short-run estimated responses presented in previous empirical work, and the likelihood of actually observing such large short-run responses is expected to be small. The large estimates developed in the current study are evidently due to the use of household-specific data that incorporates disaggregated factors that influence monthly fluctuations in demand. This level of detail is subsumed within the aggregated data employed in prior studies. The price elasticity estimates developed in this study are directly applicable to short-run fuel demand analyses. The estimates are also applicable to the development, implementation, and evaluation of energy conservation programs.

Wilson, P.A.

1992-01-01T23:59:59.000Z

454

Apparatus for preparing a solution of a hyperpolarized noble gas for NMR and MRI analysis  

DOE Patents (OSTI)

The present invention relates generally to nuclear magnetic resonance (NMR) techniques for both spectroscopy and imaging. More particularly, the present invention relates to methods in which hyperpolarized noble gases (e.g., Xe and He) are used to enhance and improve NMR and MRI. Additionally, the hyperpolarized gas solutions of the invention are useful both in vitro and in vivo to study the dynamics or structure of a system. When used with biological systems, either in vivo or in vitro, it is within the scope of the invention to target the hyperpolarized gas and deliver it to specific regions within the system.

Pines, Alexander (Berkeley, CA); Budinger, Thomas (Berkeley, CA); Navon, Gil (Ramat Gan, IL); Song, Yi-Qiao (Berkeley, CA); Appelt, Stephan (Waiblingen, DE); Bifone, Angelo (Rome, IT); Taylor, Rebecca (Berkeley, CA); Goodson, Boyd (Berkeley, CA); Seydoux, Roberto (Berkeley, CA); Room, Toomas (Albany, CA); Pietrass, Tanja (Socorro, NM)

2008-06-10T23:59:59.000Z

455

Lipid Analysis and Lipidomics: New Techniques & ApplicationChapter 13 Use of Cellular Fatty Acids to Identify Food-Borne Pathogens by Infrared Spectroscopy & Capillary GasChromatography  

Science Conference Proceedings (OSTI)

Lipid Analysis and Lipidomics: New Techniques & Application Chapter 13 Use of Cellular Fatty Acids to Identify Food-Borne Pathogens by Infrared Spectroscopy & Capillary GasChromatography Methods and Analyses eChapters Methods - Analyses Bo

456

Hazard analysis of compressed natural gas fueling systems and fueling procedures used at retail gasoline service stations. Final report  

Science Conference Proceedings (OSTI)

An evaluation of the hazards associated with operations of a typical compressed natural gas (CNG) fueling station is presented. The evaluation includes identification of a typical CNG fueling system; a comparison of the typical system with ANSI/NFPA (American National Standards Institute/National Fire Protection Association) Standard 52, Compressed Natural Gas (CNG) Vehicular Fuel System, requirements; a review of CNG industry safety experience as identified in current literature; hazard identification of potential internal (CNG system-specific causes) and external (interface of co-located causes) events leading to potential accidents; and an analysis of potential accident scenarios as determined from the hazard evaluation. The study considers CNG dispensing equipment and associated equipment, including the compressor station, storate vessels, and fill pressure sensing system.

NONE

1995-04-28T23:59:59.000Z

457

DUF6 EIS Public Comment Form  

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

Public Comment Form Public Comment Form The public comment period for the Depleted UF6 Supplemental Analysis is closed. The public comment form is no longer available. Sorry The...

458

BC's Electricity Options: Multi-Attribute Trade-Off and Risk Analysis of the Natural Gas  

E-Print Network (OSTI)

the region as baseload power. In particular, High Voltage Direct Current (HVDC) transmission technology makes" l a HVDC line to the East. Electricity would be generated from the associated gas to fill in when and wind power for export from the Tarim Basin via HVDC transmission lines. (Electricity production might

459

Analysis of the University of Texas at Austin compressed natural gas demonstration bus. Interim research report  

Science Conference Proceedings (OSTI)

A demonstration compressed natural gas (CNG) bus has been operating on The University of Texas at Austin shuttle system since 1992. This CNG vehicle, provided by the Blue Bird Company, was an opportunity for the University to evaluate the effectiveness of a CNG bus for shuttle operations. Three basic operating comparisons were made: (1) fuel consumption, (2) tire wear, and (3) vehicle performance. The bus was equipped with a data logger, which was downloaded regularly, for trip reports. Tire wear was monitored regularly, and performance tests were conducted at the Natural Gas Vehicle Technology Center. Overall, the data suggest that fuel costs for the CNG bus are comparable to those for University diesel buses. This is a result of the lower fuel price for natural gas. Actual natural gas fuel consumption was higher for the CNG buses than for the diesel buses. Due to weight differences, tire wear was much less on the CNG buses. Finally, after installation of a closed-loop system, the CNG bus out-performed the diesel bus on acceleration, grade climbing ability, and speed.

Wu, C.M.; Matthews, R.; Euritt, M.

1994-06-01T23:59:59.000Z

460

Scientometric analysis of publications in the area of nanoenergy based on the materials of the peer-reviewed journal of VINITI RAS Physics of Nanoobjects and Nanotechnology  

Science Conference Proceedings (OSTI)

Based on the analysis of a range of key publications in the area of nanoenergy, which, among other journals, were reflected in the Physics of Nanoobjects and Nanotechnology issue of the peer-reviewed journal that was published by the All-Russia ... Keywords: nanoenergy, nanomaterials, nanoobjects, nanophysics, scientometrics, solar cells

N. M. Builova; A. I. Osipov

2012-10-01T23:59:59.000Z

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


461

Federal Assistance Program Quarterly Project Progress Report. Geothermal Energy Program: Information Dissemination, Public Outreach, and Technical Analysis Activities. Reporting Period: January 1 - March 31, 2001 [Final report  

SciTech Connect

The final report of the accomplishments of the geothermal energy program: information dissemination, public outreach and technical analysis activities by the project team consisting of the Geo-Heat Center, Geothermal Resources Council, Geothermal Education Office, Geothermal Energy Association and the Washington State University Energy Program.

Lund, John W.

2002-03-22T23:59:59.000Z

462

NIPSCO (Gas & Electric)- Residential Natural Gas Efficiency Rebates  

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

Northern Indiana Public Service Corporation (NIPSCO) offers rebates to residential customers that install energy efficient gas and electric measures in homes through the NIPSCO Energy Efficiency...

463

Carbon Sequestration - Public Meeting  

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

Public Meeting Programmatic Environmental Impact Statement Public Meeting May 18, 2004 National Energy Technology Laboratory Office of Fossil Energy Scott Klara Carbon Sequestration Technology Manager Carbon Sequestration Program Overview * What is Carbon Sequestration * The Fossil Energy Situation * Greenhouse Gas Implications * Pathways to Greenhouse Gas Stabilization * Sequestration Program Overview * Program Requirements & Structure * Regional Partnerships * FutureGen * Sources of Information What is Carbon Sequestration? Capture can occur: * at the point of emission * when absorbed from air Storage locations include: * underground reservoirs * dissolved in deep oceans * converted to solid materials * trees, grasses, soils, or algae Capture and storage of CO 2 and other Greenhouse Gases that

464

Energy Analysis - Publication Search  

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

(Global Change Associates) Blau, Joel Braitsch, Jay (DOE) Brasington, Robert Brickett, Lynn (NETL) Brindle, Ross Bromiley, Roxanne (Booz Allen Hamilton) Brown, Bruce (SAIC)...

465

Minimum Gas Service Standards (Ohio)  

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

Natural gas companies in Ohio are required to follow the Minimum Gas Service Standards, which are set and enforced by the Public Utilities Commission of Ohio. These rules are found in chapter 4901...

466

Regulation of Natural Gas (Texas)  

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

This legislation provides for the protection of public and private interests with regards to natural gas production, prohibits waste, and compels ratable production to enable owners of gas in a...

467

Hydrogen production and delivery analysis in US markets : cost, energy and greenhouse gas emissions.  

DOE Green Energy (OSTI)

Hydrogen production cost conclusions are: (1) Steam Methane Reforming (SMR) is the least-cost production option at current natural gas prices and for initial hydrogen vehicle penetration rates, at high production rates, SMR may not be the least-cost option; (2) Unlike coal and nuclear technologies, the cost of natural gas feedstock is the largest contributor to SMR production cost; (3) Coal- and nuclear-based hydrogen production have significant penalties at small production rates (and benefits at large rates); (4) Nuclear production of hydrogen is likely to have large economies of scale, but because fixed O&M costs are uncertain, the magnitude of these effects may be understated; and (5) Given H2A default assumptions for fuel prices, process efficiencies and labor costs, nuclear-based hydrogen is likely to be more expensive to produce than coal-based hydrogen. Carbon taxes and caps can narrow the gap. Hydrogen delivery cost conclusions are: (1) For smaller urban markets, compressed gas delivery appears most economic, although cost inputs for high-pressure gas trucks are uncertain; (2) For larger urban markets, pipeline delivery is least costly; (3) Distance from hydrogen production plant to city gate may change relative costs (all results shown assume 100 km); (4) Pipeline costs may be reduced with system 'rationalization', primarily reductions in service pipeline mileage; and (5) Liquefier and pipeline capital costs are a hurdle, particularly at small market sizes. Some energy and greenhouse gas Observations: (1) Energy use (per kg of H2) declines slightly with increasing production or delivery rate for most components (unless energy efficiency varies appreciably with scale, e.g., liquefaction); (2) Energy use is a strong function of production technology and delivery mode; (3) GHG emissions reflect the energy efficiency and carbon content of each component in a production-delivery pathway; (4) Coal and natural gas production pathways have high energy consumption and significant GHG emissions (in the absence of carbon caps, taxes or sequestration); (5) Nuclear pathway is most favorable from energy use and GHG emissions perspective; (6) GH2 Truck and Pipeline delivery have much lower energy use and GHG emissions than LH2 Truck delivery; and (7) For LH2 Truck delivery, the liquefier accounts for most of the energy and GHG emissions.

Mintz, M.; Gillette, J.; Elgowainy, A. (Decision and Information Sciences); ( ES)

2009-01-01T23:59:59.000Z

468

An analysis of tank and pump pit flammable gas data in support of saltwater pumping safety basis simplification  

DOE Green Energy (OSTI)

Hanford Site high-level waste tanks are interim stabilized by pumping supernatant and interstitial waste liquids to double-shell tanks (DSTs) through a saltwell pump (SWP). The motor to this SWP is located atop the tank, inside a pump pit. A pumping line extends down from the pump motor into the well area, located in the salt/sludge solids in the tank below. Pumping of these wastes is complicated by the fact that some of the wastes generate and retain potentially hazardous amounts of hydrogen, nitrous oxide, and ammonia. Monitoring of flammable gas concentrations during saltwell pumping activities has shown that one effect of pumping is acceleration in the release of accumulated hydrogen. A second effect is that of a temporarily increased hydrogen concentration in both the dome space and pump pit. There is a safety concern that the hydrogen concentration during saltwell pumping activities might approach the lower flammability limit (LFL) in either the tank dome space or the pump pit. The current Final Safety Analysis Report (FSAR) (CHG 2000) for saltwell pumping requires continuous flammable gas monitoring in both the pump pit and the tank vapor space during saltwell pumping. The FSAR also requires that portable exhauster fans be available by most of the passively ventilated tanks to be saltwell pumped in the event that additional air flow is required to dilute the headspace concentration of flammable gases to acceptable levels. The first objective of this analysis is to review the need for an auxiliary exhauster. Since the purpose of the exhauster is to diffuse unacceptably high flammable gas concentrations, discovery of an alternate method of accomplishing the same task may provide cost savings. The method reviewed is that of temporarily stopping the saltwell pumps. This analysis also examines the typical hydrogen concentration peaks and the rates of increase in hydrogen levels already witnessed in tanks during saltwell pumping activities. The historical data show that these rates and maximum concentrations are so low as to make it unlikely that the LFL concentration would ever be approached. The second objective of this analysis is to review the data provided by two separate flammable gas measurement systems on each tank being saltwell pumped to see if there is an unnecessary redundancy. Eliminating redundant measurement systems would provide cost savings if the quality of data and resultant margin of safety during saltwell pumping activity are not compromised.

MCCAIN, D.J.

2000-07-26T23:59:59.000Z

469

Preliminary Modeling, Testing, and Analysis of a Gas Tankless Water Heater: Preprint  

DOE Green Energy (OSTI)

Today's gas tankless water heaters offer significant energy savings over conventional gas storage tank water heaters, but savings depends on the draw pattern. A one-node model incorporating heat exchanger mass is used to address this and other issues. Key model parameters are determined from least-squares regression on short-term data, including burner efficiency, thermal capacitance, and thermal loss coefficient. The calibrated model agrees with data to ~5% on Qgas, with temperature RMS deviation of ~4..deg..C. Efficiency with a standard realistic draw is 71%, compared to 81% predicted from standard energy-factors. Adding a small tank controlled by the tankless heater solves issues of oscillations with solar pre-heat, low-flow and hot-water-delay issues. Future work includes model refinements and developing optimal data protocols for model parameter extraction.

Burch, J.; Hoeschele, M.; Springer, D.; Rudd, A.

2008-05-01T23:59:59.000Z

470

Development of a natural gas systems analysis model (GSAM). Annual report, July 1996--July 1997  

SciTech Connect

The objective of GSAM development is to create a comprehensive, non-proprietary, microcomputer model of the North American natural gas system. GSAM explicitly evaluates the key components of the system, including the resource base, exploration and development practices, extraction technology performance and costs, project economics, transportation costs and restrictions, storage, and end-use. The primary focus is the detailed characterization of the resource base at the reservoir and subreservoir level. This disaggregation allows direct evaluation of alternative extraction technologies based on discretely estimated, individual well productivity, required investments, and associated operating costs. GSAM`s design allows users to evaluate complex interactions of current and alternative future technology and policy initiatives as they directly impact the gas market. GSAM development has been ongoing for the past five years. Key activities completed during the past year are described.

NONE

1997-12-31T23:59:59.000Z

471

Analysis of Induced Gas Releases During Retrieval of Hanford Double-Shell Tank Waste  

DOE Green Energy (OSTI)

Checklist for Technical Peer Review for PNNL-13782 Rev. 1 as requested to ensure that software used to support the DSA is compliant with software QA requirements. Radioactive waste is scheduled to be retrieved from Hanford double-shell tanks AN-103, AN-104, AN-105 and AW-101 and transferred to the vitrification plant beginning in about 2009. Retrieval may involve decanting the supernatant liquid and/or mixing the waste with jet pumps. In these four tanks, which contain relatively large volumes of retained gas, both operations are expected to induce buoyant displacement gas releases that can potentially raise the tank headspace hydrogen concentration to a level very near the lower flammability limit. This report describes the theory and detailed physical models for both the supernatant decant and jet mixing processes and presents the results from applying the models to these operations in the four tanks. The technical bases for input parameter distributions are elucidated.

Wells, Beric E.

2003-02-19T23:59:59.000Z

472

Analysis of Induced Gas Released During Retrieval of Hanford Double-Shell Tank Waste  

DOE Green Energy (OSTI)

Radioactive waste is scheduled to be retrieved from Hanford double-shell tanks AN-103, AN-104, AN-105 and AW-101 to the vitrification plant beginning about 2009. Retrieval may involve decanting the supernatant liquid and/or mixing the waste with jet pumps. In these four tanks, which contain relatively large volumes of retained gas, both of these operations are expected to induce buoyant displacement gas releases that can potentially raise the tank headspace hydrogen concentration to very near the lower flammability limit. This report describes the theory and detailed physical models for both the supernate decant and jet mixing processes and presents the results from applying the models to these operations in the four tanks. The technical bases for input parameter distributions are elucidated.

Wells, Beric E. (BATTELLE (PACIFIC NW LAB)); Cuta, Judith M. (BATTELLE (PACIFIC NW LAB)); Hartley, Stacey A. (BATTELLE (PACIFIC NW LAB)); Mahoney, Lenna A. (BATTELLE (PACIFIC NW LAB)); Meyer, Perry A. (BATTELLE (PACIFIC NW LAB)); Stewart, Charles W. (BATTELLE (PACIFIC NW LAB))

2002-03-20T23:59:59.000Z

473

Analysis of Induced Gas Releases During Retrieval of Hanford Double-Shell Tank Waste  

DOE Green Energy (OSTI)

Radioactive waste is scheduled to be retrieved from Hanford double-shell tanks AN-103, AN-104, AN-105, and AW-101 to the vitrification plant beginning about 2009. Retrieval may involve decanting the supernatant liquid and/or mixing the waste with jet pumps. In these four tanks, which contain relatively large volumes of retained gas, both of these operations are expected to induce buoyant displacement gas releases that can potentially raise the tank headspace hydrogen concentration to very near the lower flammability limit. This report describes the theory and detailed physical models for both the supernatant decant and jet mixing processes and presents the results from applying the models to these operations in the four tanks. The technical bases for input parameter distributions are elucidated.

Wells, Beric E. (BATTELLE (PACIFIC NW LAB)); Cuta, Judith M. (BATTELLE (PACIFIC NW LAB)); Hartley, Stacey A. (BATTELLE (PACIFIC NW LAB)); Mahoney, Lenna A. (BATTELLE (PACIFIC NW LAB)); Meyer, Perry A. (BATTELLE (PACIFIC NW LAB)); Stewart, Charles W. (BATTELLE (PACIFIC NW LAB))

2002-09-25T23:59:59.000Z

474

Underground Storage of Natural Gas and Liquefied Petroleum Gas (Nebraska) |  

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

Underground Storage of Natural Gas and Liquefied Petroleum Gas Underground Storage of Natural Gas and Liquefied Petroleum Gas (Nebraska) Underground Storage of Natural Gas and Liquefied Petroleum Gas (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Nebraska Program Type Siting and Permitting Provider Nebraska Oil and Gas Conservation Commission This statute declares underground storage of natural gas and liquefied petroleum gas to be in the public interest if it promotes the conservation

475

Economic impact analysis of the oil and natural gas production NESHAP and the natural gas transmission and storage NESHAP. Final report  

SciTech Connect

This report evaluates the impact of the final rule for controls of hazardous air pollutants (HAPs) in the Oil and Natural Gas Production industry and the Natural Gas Transmission and Storage industry. Total social costs are estimated by evaluating costs of compliance with the rule and associated market impacts, including: price changes in the natural gas market, adjustments in quantity produced, small entity impacts, and employment impacts.

Conner, L.

1999-05-01T23:59:59.000Z

476

Literature Review and Sensitivity Analysis of Biopower Life-Cycle Assessments and Greenhouse Gas Emission  

Science Conference Proceedings (OSTI)

Biomass power offers utilities a potential pathway to increase their renewable generation portfolios for compliance with renewable energy standards and to reduce greenhouse gas (GHG) emissions relative to current fossil-based technologies. To date, a large body of life-cycle assessment (LCA) literature assessing biopower’s life-cycle GHG emissions has been published.Phase A of this project performed an exhaustive search of the biopower LCA literature yielding 117 references that ...

2013-01-30T23:59:59.000Z

477

ANALYSIS AND OPTIMIZATION OF GAS- CENTRIFUGAL SEPARATION OF URANIUM ISOTOPES BY NEURAL NETWORKS  

E-Print Network (OSTI)

Abstract- Neural networks are an attractive alternative for modeling complex problems with too many difficulties to be solved by a phenomenological model. A feed-forward neural network was used to model a gas-centrifugal separation of uranium isotopes. The prediction showed good agreement with the experimental data. An optimization study was carried out. The optimal operational condition was tested by a new experiment and a difference of less than 1 % was found.

unknown authors

2002-01-01T23:59:59.000Z

478

The association between gas and galaxies I: CFHT spectroscopy and pair analysis  

E-Print Network (OSTI)

We investigate the relative distribution of the gaseous contents of the Universe (as traced by a sample of Lyman alpha (lya) absorbers), and the luminous baryonic matter (as traced by a redshift survey of galaxies in the same volume searched for lya absorbers), along 16 lines-of-sight (LOS) between redshifts 0 and 1. Our galaxy redshift survey was made with the Multi-Object Spectrograph (MOS) on Canada-France-Hawaii Telescope (CFHT) and, when combined with galaxies from the literature in the same LOS, gives us a galaxy sample of 636 objects. By combining this with an absorption line sample of 406 absorbing systems drawn from published works, we are able to study the relationship between gas and galaxies over the latter half of the age of the Universe. A correlation between absorbers and galaxies is detected out to separation of 1.5 Mpc. This correlation is weaker than the galaxy-galaxy correlation. There is also some evidence that the absorbing systems seen in CIV are more closely related to galaxies, although this correlation could be with column density rather than metallicity. The above results are all consistent with the absorbing gas and the galaxies co-existing in dark matter filaments and knots as predicted by current models, where the column density of the absorbing gas is correlated with the underlying matter density.

Simon L. Morris; Buell T. Jannuzi

2006-01-10T23:59:59.000Z

479

Public opinion about energy: a literature review  

DOE Green Energy (OSTI)

A review and analysis of 115 surveys of the general population between 1973 and 1978 (before the Three Mile Island accident, sudden gasoline price increases, and spot gasoline shortages) are presented. The survey data are organized and analyzed according to a set of categories described in Chapter 2. The public's definition of the energy situation is the focus of Chapter 3. Chapter 4 describes public opinion concerning energy conservation pertaining to transportation and domestic energy use -- whether it is efficacious, how knowledgeable people are about conservation, whether they favor it, and whether they engage in it. Findings on the solar energy alternative are described in Chapter 5. Public opinion concerning more conventional sources of energy -- oil and natural gas, coal, and nuclear energy -- are discussed in Chapter 6. In Chapter 7, a summary of analytical findings by 10 major sociodemographic characteristics is presented. Chapter 8 describes analytical findings using various social-psychological variables. A summary is presented in Chapter 9.

Farhar, B.C.; Weis, P.; Unseld, C.T.; Burns, B.A.

1979-06-01T23:59:59.000Z

480

Air quality analysis of the potential impact of offshore oil and gas development in central and northern California. Technical analysis. Final report  

Science Conference Proceedings (OSTI)

This report presents the detailed results of a study prepared for the Bureau of Land Management on the anticipated air quality impacts of the oil and gas development activities associated with proposed OCS Sale No. 53 off central and northern California. The report examines the air quality regulations and standards applicable to Sale No. 53 activities, the air emmissions likely to result from the various phase of the proposed development, their potential impacts on onshore receptor areas, and mitigating measures and strategies available to minimize perceived impacts. The air quality modeling analysis includes both inert and reactive pollutant modeling.

Not Available

1980-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas analysis publications" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Millimeter Wave Group's Publications - Sensors, Detectors & Diagnostic...  

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

> Sensors & Instrumentation > MMW Group's publications DEPARTMENTS Engineering Analysis Nuclear Systems Analysis Research & Test Reactor Nonproliferation and National Security...

482

,"U.S. Intrastate Natural Gas Pipeline Systems"  

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

Intrastate Natural Gas Pipeline Systems" Intrastate Natural Gas Pipeline Systems" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Intratstate Natural Gas Pipelines By Region",1,"Periodic",2007 ,"Release Date:","application/vnd.ms-excel" ,"Next Release Date:","application/vnd.ms-excel" ,"Source:","Energy Information Administration" ,"Excel File Name:","PipeIntra.xls" ,"Available from Web Page:","http://www.eia.doe.gov/pub/oil_gas/natural_gas/analysis_publications/ngpipeline/intrastate.html" ,"For Help, Contact:","infoctr@eia.doe.gov"

483

Natural gas contracts in efficient portfolios  

Science Conference Proceedings (OSTI)

This report addresses the {open_quotes}contracts portfolio{close_quotes} issue of natural gas contracts in support of the Domestic Natural Gas and Oil Initiative (DGOI) published by the U.S. Department of Energy in 1994. The analysis is a result of a collaborative effort with the Public Service Commission of the State of Maryland to consider {open_quotes}reforms that enhance the industry`s competitiveness{close_quotes}. The initial focus of our collaborative effort was on gas purchasing and contract portfolios; however, it became apparent that efficient contracting to purchase and use gas requires a broader consideration of regulatory reform. Efficient portfolios are obtained when the holder of the portfolio is affected by and is responsible for the performance of the portfolio. Natural gas distribution companies may prefer a diversity of contracts, but the efficient use of gas requires that the local distribution company be held accountable for its own purchases. Ultimate customers are affected by their own portfolios, which they manage efficiently by making their own choices. The objectives of the DGOI, particularly the efficient use of gas, can be achieved when customers have access to suppliers of gas and energy services under an improved regulatory framework. The evolution of the natural gas market during the last 15 years is described to account for the changing preferences toward gas contracts. Long-term contracts for natural gas were prevalent before the early 1980s, primarily because gas producers had few options other than to sell to a single pipeline company, and this pipeline company, in turn, was the only seller to a gas distribution company.

Sutherland, R.J.

1994-12-01T23:59:59.000Z

484

CFD Analysis of Turbulent Flow Phenomena in the Lower Plenum of a Prismatic Gas-Cooled Reactor  

Science Conference Proceedings (OSTI)

This paper is concerned with the implementation of a computational model of turbulent flow in a section of the lower plenum of Very High Temperature Reactor (VHTR). The proposed model has been encoded in a state-of-the-art CFD code, NPHASE. The results of NPHASE predictions have been compared against the experimental data collected using a scaled model of a sub-region in the lower plenum of a modular prismatic gas-cooled reactor. It has been shown that the NPHASE-based model is capable of predicting a three-dimensional velocity field in a complex geometrical configuration of VHTR lower plenum. The current and future validations of computational predictions are necessary for design and analysis of new reactor concepts, as well as for safety analysis and licensing calculations.

T. Gallaway; S.P. Antal; M.Z. Podowski; D.P. Guillen

2007-09-01T23:59:59.000Z

485

NREL: Geothermal Technologies - Publications  

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

Publications Publications NREL's geothermal team develops publications, including technical reports and conference papers, about geothermal resource assessments, market and policy analysis, and geothermal research and development (R&D) activities. In addition to the selected documents available below, you can find resources on the U.S. Department of Energy (DOE) Geothermal Technologies Program Web site or search the NREL Publications Database. For additional geothermal documents, including those published since 1970, please visit the Office of Science and Technology Information Geothermal Legacy Collection. Policymakers' Guidebooks Five steps to effective policy. Geothermal Applications Market and Policy Analysis Program Activities R&D Activities Geothermal Applications

486

PERFORMANCE ANALYSIS OF A WINDOWED HIGH TEMPERATURE GAS RECEIVER USING A SUSPENSION OF ULTRAFINE CARBON PARTICLES AS THE SOLAR ABSORBER  

E-Print Network (OSTI)

with a regenerated gas turbine sys- tem providing severaltemperature for powering a gas turbine or to supply indus-from the compressor of a gas turbine and passes on to the

Fisk, William J.

2012-01-01T23:59:59.000Z

487

An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles  

E-Print Network (OSTI)

579–594. IANGV, 1997. Natural Gas Vehicle Industry Positionmarket penetration of natural gas vehicles in Switzerland.K.M. , 2000. The role of Natural Gas in the Transportation

Yeh, Sonia

2007-01-01T23:59:59.000Z