Powered by Deep Web Technologies
Note: This page contains sample records for the topic "rank domestic generation" 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

Cross community news event summary generation based on collaborative ranking  

Science Conference Proceedings (OSTI)

In order to make the users to access their interested news content conveniently, news analysis has been a hot research topic for a long time. However, most of the previous works only focus on news event detection, tracking, etc. Little attention has ... Keywords: co-ranking, event analysis, news summarization

Chunxi Liu; Weigang Zhang; Shuqiang Jiang; Qingming Huang

2012-09-01T23:59:59.000Z

2

Next Generation Nuclear Plant Phenomena Identification and Ranking Tables (PIRTs) Volume 5: Graphite PIRTs  

DOE Green Energy (OSTI)

Here we report the outcome of the application of the Nuclear Regulatory Commission (NRC) Phenomena Identification and Ranking Table (PIRT) process to the issue of nuclear-grade graphite for the moderator and structural components of a next generation nuclear plant (NGNP), considering both routine (normal operation) and postulated accident conditions for the NGNP. The NGNP is assumed to be a modular high-temperature gas-cooled reactor (HTGR), either a gas-turbine modular helium reactor (GTMHR) version [a prismatic-core modular reactor (PMR)] or a pebble-bed modular reactor (PBMR) version [a pebble bed reactor (PBR)] design, with either a direct- or indirect-cycle gas turbine (Brayton cycle) system for electric power production, and an indirect-cycle component for hydrogen production. NGNP design options with a high-pressure steam generator (Rankine cycle) in the primary loop are not considered in this PIRT. This graphite PIRT was conducted in parallel with four other NRC PIRT activities, taking advantage of the relationships and overlaps in subject matter. The graphite PIRT panel identified numerous phenomena, five of which were ranked high importance-low knowledge. A further nine were ranked with high importance and medium knowledge rank. Two phenomena were ranked with medium importance and low knowledge, and a further 14 were ranked medium importance and medium knowledge rank. The last 12 phenomena were ranked with low importance and high knowledge rank (or similar combinations suggesting they have low priority). The ranking/scoring rationale for the reported graphite phenomena is discussed. Much has been learned about the behavior of graphite in reactor environments in the 60-plus years since the first graphite rectors went into service. The extensive list of references in the Bibliography is plainly testament to this fact. Our current knowledge base is well developed. Although data are lacking for the specific grades being considered for Generation IV (Gen IV) concepts, such as the NGNP, it is fully expected that the behavior of these graphites will conform to the recognized trends for near isotropic nuclear graphite. Thus, much of the data needed is confirmatory in nature. Theories that can explain graphite behavior have been postulated and, in many cases, shown to represent experimental data well. However, these theories need to be tested against data for the new graphites and extended to higher neutron doses and temperatures pertinent to the new Gen IV reactor concepts. It is anticipated that current and planned future graphite irradiation experiments will provide the data needed to validate many of the currently accepted models, as well as providing the needed data for design confirmation.

Burchell, Timothy D [ORNL; Bratton, Rob [Idaho National Laboratory (INL); Marsden, Barry [University of Manchester, UK; Srinivasan, Makuteswara [U.S. Nuclear Regulatory Commission; Penfield, Scott [Technology Insights; Mitchell, Mark [PBMR (Pty) Ltd.; Windes, Will [Idaho National Laboratory (INL)

2008-03-01T23:59:59.000Z

3

Next Generation Nuclear Plant Phenomena Identification and Ranking Tables (PIRTs) Volume 1: Main Report  

DOE Green Energy (OSTI)

A phenomena identification and ranking table (PIRT) process was conducted for the Next Generation Nuclear Plant (NGNP) design. This design (in the conceptual stage) is a modular high-temperature gas-cooled reactor (HTGR) that generates both electricity and process heat for hydrogen production. Expert panels identified safety-relevant phenomena, ranked their importance, and assessed the knowledge levels in the areas of accidents and thermal fluids, fission-product transport and dose, high-temperature materials, graphite, and process heat for hydrogen production. This main report summarizes and documents the process and scope of the reviews, noting the major activities and conclusions. The identified phenomena, analyses, rationales, and associated ratings of the phenomena, plus a summary of each panel's findings, are presented. Individual panel reports for these areas are provided as attached volumes to this main report and provide considerably more detail about each panel's deliberations as well as a more complete listing of the phenomena that were evaluated.

Ball, Sydney J [ORNL

2008-03-01T23:59:59.000Z

4

A transduction-based approach to fuzzy clustering, relevance ranking and cluster label generation on web search results  

Science Conference Proceedings (OSTI)

This paper details a modular, self-contained web search results clustering system that enhances search results by (i) performing clustering on lists of web documents returned by queries to search engines, and (ii) ranking the results and labeling the ... Keywords: Fuzzy clustering, Label generation, Relevance transduction, Web search ranking

Takazumi Matsumoto; Edward Hung

2012-04-01T23:59:59.000Z

5

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume II.  

DOE Green Energy (OSTI)

This volume contains appendices on: (1) resource assessment - electrical generation computer results; (2) resource assessment summary - direct use computer results; (3) electrical generation (high temperature) resource assessment computer program listing; (4) direct utilization (low temperature) resource assessment computer program listing; (5) electrical generation computer program CENTPLANT and related documentation; (6) electrical generation computer program WELLHEAD and related documentation; (7) direct utilization computer program HEATPLAN and related documentation; (8) electrical generation ranking computer program GEORANK and related documentation; (9) direct utilization ranking computer program GEORANK and related documentation; and (10) life cycle cost analysis computer program and related documentation. (ACR)

Bloomquist, R. Gordon

1985-06-01T23:59:59.000Z

6

Next Generation Nuclear Plant Phenomena Identification and Ranking Tables (PIRTs) Volume 6: Process Heat and Hydrogen Co-Generation PIRTs  

DOE Green Energy (OSTI)

A Phenomena Identification and Ranking Table (PIRT) exercise was conducted to identify potential safety-0-related physical phenomena for the Next Generation Nuclear Plant (NGNP) when coupled to a hydrogen production or similar chemical plant. The NGNP is a very high-temperature reactor (VHTR) with the design goal to produce high-temperature heat and electricity for nearby chemical plants. Because high-temperature heat can only be transported limited distances, the two plants will be close to each other. One of the primary applications for the VHTR would be to supply heat and electricity for the production of hydrogen. There was no assessment of chemical plant safety challenges. The primary application of this PIRT is to support the safety analysis of the NGNP coupled one or more small hydrogen production pilot plants. However, the chemical plant processes to be coupled to the NGNP have not yet been chosen; thus, a broad PIRT assessment was conducted to scope alternative potential applications and test facilities associated with the NGNP. The hazards associated with various chemicals and methods to minimize risks from those hazards are well understood within the chemical industry. Much but not all of the information required to assure safe conditions (separation distance, relative elevation, berms) is known for a reactor coupled to a chemical plant. There is also some experience with nuclear plants in several countries that have produced steam for industrial applications. The specific characteristics of the chemical plant, site layout, and the maximum stored inventories of chemicals can provide the starting point for the safety assessments. While the panel identified events and phenomena of safety significance, there is one added caveat. Multiple high-temperature reactors provide safety-related experience and understanding of reactor safety. In contrast, there have been only limited safety studies of coupled chemical and nuclear plants. The work herein provides a starting point for those studies; but, the general level of understanding of safety in coupling nuclear and chemical plants is less than in other areas of high-temperature reactor safety.

Forsberg, Charles W [ORNL; Gorensek, M. B. [Savannah River National Laboratory (SRNL); Herring, S. [Idaho National Laboratory (INL); Pickard, P. [Sandia National Laboratories (SNL)

2008-03-01T23:59:59.000Z

7

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Executive Summary  

DOE Green Energy (OSTI)

In 1983, the Bonneville Power Administration contracted for an evaluation and ranking of all geothermal resource sites in the states of Idaho, Montana, Oregon, and Washington which have a potential for electrical generation and/or electrical offset through direct utilization of the resource. The objective of this program was to consolidate and evaluate all geologic, environmental, legal, and institutional information in existing records and files, and to apply a uniform methodology to the evaluation and ranking of all known geothermal sites. This data base would enhance the making of credible forecasts of the supply of geothermal energy which could be available in the region over a 20 year planning horizon. The four states, working together under a cooperative agreement, identified a total of 1,265 potential geothermal sites. The 1,265 sites were screened to eliminate those with little or no chance of providing either electrical generation and/or electrical offset. Two hundred and forty-five of the original 1,265 sites were determined to warrant further study. The Four-State team proceeded to develop a methodology which would rank the sites based upon an estimate of development potential and cost. Development potential was estimated through the use of weighted variables selected to approximate the attributes which a geothermal firm might consider in its selection of a site for exploration and possible development. Resource; engineering; and legal, institutional, and environmental factors were considered. Cost estimates for electrical generation and direct utilization sites were made using the computer programs CENTPLANT, WELLHEAD, and HEATPLAN. Finally, the sites were ranked utilizing a technique which allowed for the integration of development and cost information. On the basis of the developability index, 78 high temperature sites and 120 direct utilization sites were identified as having ''good'' or ''average'' potential for development and should be studied in detail. On the basis of cost, at least 29 of the high temperature sites appear to be technically capable of supporting a minimum total of at least 1,000 MW of electrical generation which could be competitive with the busbar cost of conventional thermal generating technologies. Sixty direct utilization sites have a minimum total energy potential of 900+ MW and can be expected to provide substantial amounts of electrical offset at or below present conventional energy prices. The combined development and economic rankings can be used to assist in determining sites with superior characteristics of both types. Five direct utilization sites and eight high temperature sites were identified with both high development and economic potential. An additional 27 sites were shown to have superior economic characteristics, but development problems. The procedure seems validated by the fact that two of the highest ranking direct utilization sites are ones that have already been developed--Boise, Idaho and Klamath Falls, Oregon. Most of the higher ranking high temperature sites have received serious examination in the past as likely power production candidates.

Bloomquist, R.G.; Black, G.L.; Parker, D.S.; Sifford, A.; Simpson, S.J.; Street, L.V.

1985-06-01T23:59:59.000Z

8

REQUEST BY ABB POWER GENERATION, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN  

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

ABB POWER GENERATION, INC., FOR AN ABB POWER GENERATION, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER DEPARTMENT OF ENERGY CONTRACT NO. DE-AC21-95MC30245; DOE WAIVER DOCKET W(A)-95-035[ORO-604] ABB Power Generation, Inc., (ABB) has made a timely request for an advance waiver to worldwide rights in Subject Inventions made in the course of or under Department of Energy (DOE) Contract No. DE-AC21-95MC30245. The scope of the work calls for the completion of the conceptual preliminary design of a selected utility advanced turbine system (ATS), to identify technical barrier issues, and to conduct test programs of prospective conceptual designs that address these issues. The work is sponsored by the Office of Fossil Energy. The dollar amount of the contract is $4,807,507 with ABB cost sharing 25%, or

9

Optimal Design of Integration of Intelligent, Adaptive Solar (PV) Power Generator with Grid for Domestic Energy Management System  

Science Conference Proceedings (OSTI)

This paper introduces a novel system based on integration of solar power generator with grid for optimal utilization of energy by minimizing the power drawn from grid. A prototype grid integrated PV system comprising of PV module (2*75Wp), battery bank ... Keywords: Solar power Generator (SPG), Domestic Energy Management, Bi-directional Inverter, Photovoltaic(PV), Total Harmonic Distortion (THD)

S. N. Singh; Pooja Singh; Swati Kumari; Swati

2010-03-01T23:59:59.000Z

10

WA_03_015_HYBRID_POWER_GENERATION_SYSTEMS_Waiver_of_Domestic...  

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

Sites Power Marketing Administration Other Agencies You are here Home WA03015HYBRIDPOWERGENERATIONSYSTEMSWaiverofDomestic.pdf WA03015HYBRIDPOWERGENERATIONSYSTEMS...

11

WA_03_017_HYBRID_POWER_GENERATION_SYSTEMS_Waiver_of_Domestic...  

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

Sites Power Marketing Administration Other Agencies You are here Home WA03017HYBRIDPOWERGENERATIONSYSTEMSWaiverofDomestic.pdf WA03017HYBRIDPOWERGENERATIONSYSTEMS...

12

WA_1993_006_CUMMINS_POWER_GENERATION_INC_Waiver_of_Domestic_...  

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

Power Marketing Administration Other Agencies You are here Home WA1993006CUMMINSPOWERGENERATIONINCWaiverofDomestic.pdf WA1993006CUMMINSPOWERGENERATIONINCWaiv...

13

WA_03_014_HYBRID_POWER_GENERATION_SYSTEMS_Waiver_of_Domestic...  

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

Sites Power Marketing Administration Other Agencies You are here Home WA03014HYBRIDPOWERGENERATIONSYSTEMSWaiverofDomestic.pdf WA03014HYBRIDPOWERGENERATIONSYSTEMS...

14

Municipal solid waste generation in municipalities: Quantifying impacts of household structure, commercial waste and domestic fuel  

Science Conference Proceedings (OSTI)

Waste management planning requires reliable data concerning waste generation, influencing factors on waste generation and forecasts of waste quantities based on facts. This paper aims at identifying and quantifying differences between different municipalities' municipal solid waste (MSW) collection quantities based on data from waste management and on socio-economic indicators. A large set of 116 indicators from 542 municipalities in the Province of Styria was investigated. The resulting regression model included municipal tax revenue per capita, household size and the percentage of buildings with solid fuel heating systems. The model explains 74.3% of the MSW variation and the model assumptions are met. Other factors such as tourism, home composting or age distribution of the population did not significantly improve the model. According to the model, 21% of MSW collected in Styria was commercial waste and 18% of the generated MSW was burned in domestic heating systems. While the percentage of commercial waste is consistent with literature data, practically no literature data are available for the quantity of MSW burned, which seems to be overestimated by the model. The resulting regression model was used as basis for a waste prognosis model (Beigl and Lebersorger, in preparation).

Lebersorger, S. [Institute of Waste Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Life Sciences, Vienna, Muthgasse 107, A-1190 Wien (Austria); Beigl, P., E-mail: peter.beigl@boku.ac.at [Institute of Waste Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Life Sciences, Vienna, Muthgasse 107, A-1190 Wien (Austria)

2011-09-15T23:59:59.000Z

15

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Executive Summary.  

DOE Green Energy (OSTI)

The objective was to consolidate and evaluate all geologic, environmental, legal, and institutional information in existing records and files, and to apply a uniform methodology to the evaluation and ranking of all known geothermal sites. This data base would enhance the making of credible forecasts of the supply of geothermal energy which could be available in the region over a 20 year planning horizon. The four states, working under a cooperative agreement, identified a total of 1265 potential geothermal sites. The 1265 sites were screened to eliminate those with little or no chance of providing either electrical generation and/or electrical offset. Two hundred and forty-five of the original 1265 sites were determined to warrant further study. On the basis of a developability index, 78 high temperature sites and 120 direct utilization sites were identified as having ''good'' or ''average'' potential for development and should be studied in detail. On the basis of cost, at least 29 of the high temperature sites appear to be technically capable of supporting a minimum total of at least 1000 MW of electrical generation which could be competitive with the busbar cost of conventional thermal generating technologies. Sixty direct utilization sites have a minimum total energy potential of 900+ MW and can be expected to provide substantial amounts of electrical offset at or below present conventional energy prices. Five direct utilization sites and eight high temperature sites were identified with both high development and economic potential. An additional 27 sites were shown to have superior economic characteristics, but development problems. 14 refs., 15 figs., 10 tabs.

Bloomquist, R. Gordon

1985-06-01T23:59:59.000Z

16

Next Generation Nuclear Plant Phenomena Identification and Ranking Tables (PIRTs) Volume 4: High-Temperature Materials PIRTs  

Science Conference Proceedings (OSTI)

The Phenomena Identification and Ranking Table (PIRT) technique was used to identify safety-relevant/safety-significant phenomena and assess the importance and related knowledge base of high-temperature structural materials issues for the Next Generation Nuclear Plant (NGNP), a very high temperature gas-cooled reactor (VHTR). The major aspects of materials degradation phenomena that may give rise to regulatory safety concern for the NGNP were evaluated for major structural components and the materials comprising them, including metallic and nonmetallic materials for control rods, other reactor internals, and primary circuit components; metallic alloys for very high-temperature service for heat exchangers and turbomachinery, metallic alloys for high-temperature service for the reactor pressure vessel (RPV), other pressure vessels and components in the primary and secondary circuits; and metallic alloys for secondary heat transfer circuits and the balance of plant. These materials phenomena were primarily evaluated with regard to their potential for contributing to fission product release at the site boundary under a variety of event scenarios covering normal operation, anticipated transients, and accidents. Of all the high-temperature metallic components, the one most likely to be heavily challenged in the NGNP will be the intermediate heat exchanger (IHX). Its thin, internal sections must be able to withstand the stresses associated with thermal loading and pressure drops between the primary and secondary loops under the environments and temperatures of interest. Several important materials-related phenomena related to the IHX were identified, including crack initiation and propagation; the lack of experience of primary boundary design methodology limitations for new IHX structures; and manufacturing phenomena for new designs. Specific issues were also identified for RPVs that will likely be too large for shop fabrication and transportation. Validated procedures for on-site welding, post-weld heat treatment (PWHT), and inspections will be required for the materials of construction. High-importance phenomena related to the RPV include crack initiation and subcritical crack growth; field fabrication process control; property control in heavy sections; and the maintenance of high emissivity of the RPV materials over their service lifetime to enable passive heat rejection from the reactor core. All identified phenomena related to the materials of construction for the IHX, RPV, and other components were evaluated and ranked for their potential impact on reactor safety.

Corwin, William R [ORNL; Ballinger, R. [Massachusetts Institute of Technology (MIT); Majumdar, S. [Argonne National Laboratory (ANL); Weaver, K. D. [Idaho National Laboratory (INL)

2008-03-01T23:59:59.000Z

17

Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume I.  

DOE Green Energy (OSTI)

The objective was to consolidate and evaluate all geologic, environmental, and legal and institutional information in existing records and files, and to apply a uniform methodology to the evaluation and ranking of sites to allow the making of creditable forecasts of the supply of geothermal energy which could be available in the region over a 20 year planning horizon. A total of 1265 potential geothermal resource sites were identified from existing literature. Site selection was based upon the presence of thermal and mineral springs or wells and/or areas of recent volcanic activity and high heat flow. 250 sites were selected for detailed analysis. A methodology to rank the sites by energy potential, degree of developability, and cost of energy was developed. Resource developability was ranked by a method based on a weighted variable evaluation of resource favorability. Sites were ranked using an integration of values determined through the cost and developability analysis. 75 figs., 63 tabs.

Bloomquist, R. Gordon

1985-06-01T23:59:59.000Z

18

Comparative life-cycle air emissions of coal, domestic natural gas, LNG, and SNG for electricity generation  

SciTech Connect

The U.S. Department of Energy (DOE) estimates that in the coming decades the United States' natural gas (NG) demand for electricity generation will increase. Estimates also suggest that NG supply will increasingly come from imported liquefied natural gas (LNG). Additional supplies of NG could come domestically from the production of synthetic natural gas (SNG) via coal gasification-methanation. The objective of this study is to compare greenhouse gas (GHG), SOx, and NOx life-cycle emissions of electricity generated with NG/LNG/SNG and coal. This life-cycle comparison of air emissions from different fuels can help us better understand the advantages and disadvantages of using coal versus globally sourced NG for electricity generation. Our estimates suggest that with the current fleet of power plants, a mix of domestic NG, LNG, and SNG would have lower GHG emissions than coal. If advanced technologies with carbon capture and sequestration (CCS) are used, however, coal and a mix of domestic NG, LNG, and SNG would have very similar life-cycle GHG emissions. For SOx and NOx we find there are significant emissions in the upstream stages of the NG/LNG life-cycles, which contribute to a larger range in SOx and NOx emissions for NG/LNG than for coal and SNG. 38 refs., 3 figs., 2 tabs.

Paulina Jaramillo; W. Michael Griffin; H. Scott Matthews [Carnegie Mellon University, Pittsburgh, PA (United States). Civil and Environmental Engineering Department

2007-09-15T23:59:59.000Z

19

Technique for information retrieval using enhanced latent semantic analysis generating rank approximation matrix by factorizing the weighted morpheme-by-document matrix  

SciTech Connect

A technique for information retrieval includes parsing a corpus to identify a number of wordform instances within each document of the corpus. A weighted morpheme-by-document matrix is generated based at least in part on the number of wordform instances within each document of the corpus and based at least in part on a weighting function. The weighted morpheme-by-document matrix separately enumerates instances of stems and affixes. Additionally or alternatively, a term-by-term alignment matrix may be generated based at least in part on the number of wordform instances within each document of the corpus. At least one lower rank approximation matrix is generated by factorizing the weighted morpheme-by-document matrix and/or the term-by-term alignment matrix.

Chew, Peter A; Bader, Brett W

2012-10-16T23:59:59.000Z

20

Interpretation of Rank Histograms for Verifying Ensemble Forecasts  

Science Conference Proceedings (OSTI)

Rank histograms are a tool for evaluating ensemble forecasts. They are useful for determining the reliability of ensemble forecasts and for diagnosing errors in its mean and spread. Rank histograms are generated by repeatedly tallying the rank of ...

Thomas M. Hamill

2001-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Simulation System on the Thermal Stress and Fatigue Life Loss of Startup and Shutdown for a Domestic 600MW Steam Turbo Generator Unit  

Science Conference Proceedings (OSTI)

The Simulation System on the thermal stresses and fatigue life loss of the rotator during startup and shutdown for a domestic 600MW steam turbo generator unit, By means of the analysis of Simulation System on the thermal stress and life loss of the rotor, ... Keywords: steam turbine unit, thermal stress, Fatigue Life Loss, rotator, startup, shutdown

Yunchun Xia

2009-10-01T23:59:59.000Z

22

Next Generation Nuclear Plant Phenomena Identification and Ranking Tables (PIRTs) Volume 3: Fission-Product Transport and Dose PIRTs  

SciTech Connect

This Fission Product Transport (FPT) Phenomena Identification and Ranking Technique (PIRT) report briefly reviews the high-temperature gas-cooled reactor (HTGR) FPT mechanisms and then documents the step-by-step PIRT process for FPT. The panel examined three FPT modes of operation: (1) Normal operation which, for the purposes of the FPT PIRT, established the fission product circuit loading and distribution for the accident phase. (2) Anticipated transients which were of less importance to the panel because a break in the pressure circuit boundary is generally necessary for the release of fission products. The transients can change the fission product distribution within the circuit, however, because temperature changes, flow perturbations, and mechanical vibrations or shocks can result in fission product movement. (3) Postulated accidents drew the majority of the panel's time because a breach in the pressure boundary is necessary to release fission products to the confinement. The accidents of interest involved a vessel or pipe break, a safety valve opening with or without sticking, or leak of some kind. Two generic scenarios were selected as postulated accidents: (1) the pressurized loss-of-forced circulation (P-LOFC) accident, and (2) the depressurized loss-of-forced circulation (D-LOFC) accidents. FPT is not an accident driver; it is the result of an accident, and the PIRT was broken down into a two-part task. First, normal operation was seen as the initial starting point for the analysis. Fission products will be released by the fuel and distributed throughout the reactor circuit in some fashion. Second, a primary circuit breach can then lead to their release. It is the magnitude of the release into and out of the confinement that is of interest. Depending on the design of a confinement or containment, the impact of a pressure boundary breach can be minimized if a modest, but not excessively large, fission product attenuation factor can be introduced into the release path. This exercise has identified a host of material properties, thermofluid states, and physics models that must be collected, defined, and understood to evaluate this attenuation factor. The assembled PIRT table underwent two iterations with extensive reorganization between meetings. Generally, convergence was obtained on most issues, but different approaches to the specific physics and transport paths shade the answers accordingly. The reader should be cautioned that merely selecting phenomena based on high importance and low knowledge may not capture the true uncertainty of the situation. This is because a transport path is composed of several serial linkages, each with its own uncertainty. The propagation of a chain of modest uncertainties can lead to a very large uncertainty at the end of a long path, resulting in a situation that is of little regulatory guidance.

Morris, Robert Noel [ORNL

2008-03-01T23:59:59.000Z

23

Residential Ground Source Heat Pumps with Integrated Domestic Hot Water Generation: Performance Results from Long-Term Monitoring  

SciTech Connect

Ground source heat pumps (GSHPs) show promise for reducing house energy consumption, and a desuperheater can potentially further reduce energy consumption where the heat pump from the space conditioning system creates hot water. Two unoccupied houses were instrumented to document the installed operational space conditioning and water heating efficiency of their GSHP systems. This paper discusses instrumentation methods and field operation characteristics of the GSHPs, compares manufacturers' values of the coefficients of performance calculated from field measured data for the two GSHPs, and compares the measured efficiency of the desuperheater system to other domestic hot water systems.

Stecher, D.; Allison, K.

2012-11-01T23:59:59.000Z

24

Free Malcev algebra of rank three  

E-Print Network (OSTI)

We find a basis of the free Malcev algebra on three free generators over a field of characteristic zero. The specialty and semiprimity of this algebra are proved. In addition, we prove the decomposability of this algebra into subdirect sum of the free Lie algebra rank three and the free algebra of rank three of variety of Malcev algebras generated by a simple seven-dimensional Malcev algebra.

Kornev, Alexandr

2011-01-01T23:59:59.000Z

25

Inside PageRank  

Science Conference Proceedings (OSTI)

Although the interest of a Web page is strictly related to its content and to the subjective readers' cultural background, a measure of the page authority can be provided that only depends on the topological structure of the Web. PageRank is a noticeable ... Keywords: Information retrieval, Markov chains, PageRank, Web page scoring, search engines, searching the Web

Monica Bianchini; Marco Gori; Franco Scarselli

2005-02-01T23:59:59.000Z

26

Ranking distributed probabilistic data  

Science Conference Proceedings (OSTI)

Ranking queries are essential tools to process large amounts of probabilistic data that encode exponentially many possible deterministic instances. In many applications where uncertainty and fuzzy information arise, data are collected from multiple sources ... Keywords: distributed query processing, probabilistic data, ranking queries, top-k, uncertain databases

Feifei Li; Ke Yi; Jeffrey Jestes

2009-06-01T23:59:59.000Z

27

Domestic Chickens  

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

Chickens Chickens Nature Bulletin No. 396-A November 21, 1970 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation DOMESTIC CHICKENS The domestic chicken belongs to a family of hen-like ground-dwelling birds which includes the quail, grouse, partridge, pheasant, turkey, guineafowl and peafowl. Because of their anatomy and relatively small brains, some scientists think that they, -- rather than the ostrich, emu, cassowary and other flightless kinds -- are the most primitive birds. Chickens, undoubtedly, are the silliest of all domestic animals. There is an old riddle: "Why does a chicken cross the road?" Anyone who has seen a squawking hen try to run or fly just ahead of an automobile, will answer: "No brains ".

28

An empirical assessment of ranking accuracy in ranked set sampling  

Science Conference Proceedings (OSTI)

Ranked set sampling (RSS) involves ranking of potential sampling units on the variable of interest using judgment or an auxiliary variable to aid in sample selection. Its effectiveness depends on the success in this ranking. We provide an empirical assessment ... Keywords: Concomitant ranking, Logistic regression, Simple random sampling, Simulation study

Haiying Chen; Elizabeth A. Stasny; Douglas A. Wolfe

2006-11-01T23:59:59.000Z

29

Optimizing ranked retrieval  

Science Conference Proceedings (OSTI)

Ranked retrieval plays an important role in explorative querying, where the user is interested in the top k results of complex ad-hoc queries. In such a scenario, response times are very important, but at the same time, tuning techniques, such ...

Thomas Neumann

2007-09-01T23:59:59.000Z

30

Domestic Uranium Production Report  

U.S. Energy Information Administration (EIA)

Home > Nuclear > Domestic Uranium Production Report Domestic Uranium Production Report Data for: 2005 Release Date: May 15, 2006 Next Release: May 15, 2007

31

Low Rank Coal Optimization  

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

Low Rank Coal Optimization Low Rank Coal Optimization NETL Office of Research and Development Project Number: FWP-2012.03.03 Task 4 Project Description NETL's in-house research team is using an integrated approach to combine theory, computational modeling, experiment, and industrial input to develop physics-based methods, models, and tools to support the development and deployment of advanced gasification based devices and systems. The activities in this effort include developing and applying computational and modeling tools to simulate complex flows in applications such as transport or entrained flow gasifiers. TRIG Model Development - The primary objective of this work is to develop a hierarchy of models for numerical simulations of TRIG co-feed conditions that span fast running reduced order models (ROM's) to high fidelity multiphase computational fluid dynamics (CFD) models. Each model will have uncertainty quantification associated with its predictions to allow a user to choose a model based on the trade-offs between computational speed and uncertainty in the predictions.

32

Low-rank coal research  

DOE Green Energy (OSTI)

This work is a compilation of reports on ongoing research at the University of North Dakota. Topics include: Control Technology and Coal Preparation Research (SO{sub x}/NO{sub x} control, waste management), Advanced Research and Technology Development (turbine combustion phenomena, combustion inorganic transformation, coal/char reactivity, liquefaction reactivity of low-rank coals, gasification ash and slag characterization, fine particulate emissions), Combustion Research (fluidized bed combustion, beneficiation of low-rank coals, combustion characterization of low-rank coal fuels, diesel utilization of low-rank coals), Liquefaction Research (low-rank coal direct liquefaction), and Gasification Research (hydrogen production from low-rank coals, advanced wastewater treatment, mild gasification, color and residual COD removal from Synfuel wastewaters, Great Plains Gasification Plant, gasifier optimization).

Not Available

1989-01-01T23:59:59.000Z

33

Improving Ranking Using Quantum Probability  

E-Print Network (OSTI)

The paper shows that ranking information units by quantum probability differs from ranking them by classical probability provided the same data used for parameter estimation. As probability of detection (also known as recall or power) and probability of false alarm (also known as fallout or size) measure the quality of ranking, we point out and show that ranking by quantum probability yields higher probability of detection than ranking by classical probability provided a given probability of false alarm and the same parameter estimation data. As quantum probability provided more effective detectors than classical probability within other domains that data management, we conjecture that, the system that can implement subspace-based detectors shall be more effective than a system which implements a set-based detectors, the effectiveness being calculated as expected recall estimated over the probability of detection and expected fallout estimated over the probability of false alarm.

Melucci, Massimo

2011-01-01T23:59:59.000Z

34

Robust Rankings for College Football  

E-Print Network (OSTI)

Oct 11, 2011 ... At the end of the regular season, multiple human-poll and computer ... State are so close in the overall BCS rankings (.0063) that this one error.

35

U.S. Domestic  

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

U.S. Energy Information Administration | Annual Coal Distribution Report 2011 Domestic and foreign distribution of U.S. coal by State of...

36

Domestic Uranium Production Report  

Gasoline and Diesel Fuel Update (EIA)

Totals may not equal sum of components because of independent rounding. Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report"...

37

A similarity measure for indefinite rankings  

Science Conference Proceedings (OSTI)

Ranked lists are encountered in research and daily life and it is often of interest to compare these lists even when they are incomplete or have only some members in common. An example is document rankings returned for the same query by different search ... Keywords: Rank correlation, probabilistic models, ranking

William Webber; Alistair Moffat; Justin Zobel

2010-11-01T23:59:59.000Z

38

Rank three bipartite entangled states are distillable  

E-Print Network (OSTI)

We prove that the bipartite entangled state of rank three is distillable. So there is no rank three bipartite bound entangled state. By using this fact, We present some families of rank four states that are distillable. We also analyze the relation between the low rank state and the Werner state.

Lin Chen; Yi-Xin Chen

2008-03-07T23:59:59.000Z

39

Evolution of domestic kitchen  

Science Conference Proceedings (OSTI)

Domestic kitchen area is the most important, most intensely used functional area in the apartment. With regard to laboratory nature of kitchen works, equipment and users of different age and physical fitness, kitchen is a potentially dangerous place. ... Keywords: domestic kitchen, ergonomics, socialization, technical progress

Jerzy Charytonowicz; Dzoana Latala

2011-07-01T23:59:59.000Z

40

Table Search (or Ranking Tables)  

E-Print Network (OSTI)

Table Search (or Ranking Tables) Alon Halevy Google DBRank @ ICDE March 1, 2010 #12;Structured Data organizations Requires infrastructure, concerns about losing control Hard to find structured data via search Search #1 store locations used cars radio stations patents recipes · Deep = not accessible through

Halevy, Alon

Note: This page contains sample records for the topic "rank domestic generation" 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

domestic | OpenEI  

Open Energy Info (EERE)

domestic domestic Dataset Summary Description The energy consumption data consists of five spreadsheets: "overall data tables" plus energy consumption data for each of the following sectors: transport, domestic, industrial and service. Each of the five spreadsheets contains a page of commentary and interpretation. Source UK Department of Energy and Climate Change (DECC) Date Released July 31st, 2010 (4 years ago) Date Updated Unknown Keywords annual energy consumption coal Coke domestic Electricity Electricity Consumption energy data Industrial Natural Gas Petroleum service sector transportation UK Data application/zip icon Five Excel spreadsheets with UK Energy Consumption data (zip, 2.6 MiB) Quality Metrics Level of Review Peer Reviewed Comment The data in ECUK are classified as National Statistics

42

Object Recognition by Sequential Figure-Ground Ranking  

Science Conference Proceedings (OSTI)

We present an approach to visual object-class segmentation and recognition based on a pipeline that combines multiple figure-ground hypotheses with large object spatial support, generated by bottom-up computational processes that do not exploit knowledge ... Keywords: Learning and ranking, Object recognition, Semantic segmentation

João Carreira; Fuxin Li; Cristian Sminchisescu

2012-07-01T23:59:59.000Z

43

Depth estimation for ranking query optimization  

Science Conference Proceedings (OSTI)

A relational ranking query uses a scoring function to limit the results of a conventional query to a small number of the most relevant answers. The increasing popularity of this query paradigm has led to the introduction of specialized rank join operators ... Keywords: DEEP, Data statistics, Depth estimation, Query optimization, Relational ranking query, Top-k

Karl Schnaitter; Joshua Spiegel; Neoklis Polyzotis

2009-04-01T23:59:59.000Z

44

Smart meter aware domestic energy trading agents  

Science Conference Proceedings (OSTI)

The domestic energy market is changing with the increasing availability of energy micro-generating facilities. On the long run, households will have the possibility to trade energy for purchasing to and for selling from a number of different actors. ... Keywords: agents, energy trade, smart meter

Nicola Capodieci; Giuliano Andrea Pagani; Giacomo Cabri; Marco Aiello

2011-06-01T23:59:59.000Z

45

Lame (IsotropicRank4TensorLame)  

Science Conference Proceedings (OSTI)

... OOF2: The Manual. Lame (IsotropicRank4TensorLame). ... Lame ( IsotropicRank4TensorLame) — Isotropic rank 4 tensor in terms of Lame ...

2013-07-05T23:59:59.000Z

46

Probability Ranking in Vector Spaces  

E-Print Network (OSTI)

The Probability Ranking Principle states that the document set with the highest values of probability of relevance optimizes information retrieval effectiveness given the probabilities are estimated as accurately as possible. The key point of the principle is the separation of the document set into two subsets with a given level of fallout and with the highest recall. The paper introduces the separation between two vector subspaces and shows that the separation yields a more effective performance than the optimal separation into subsets with the same available evidence, the performance being measured with recall and fallout. The result is proved mathematically and exemplified experimentally.

Melucci, Massimo

2011-01-01T23:59:59.000Z

47

Domestic Hot Water Event Schedule Generator - Energy ...  

Residential hot water use in the United States accounts for 14-25% of all the energy consumed in a home. With the rise of more advanced water heating ...

48

U.S. Domestic  

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

Domestic Domestic and Foreign Coal Distribution by State of Origin ____________________________________________________________________________________________________ U.S. Energy Information Administration | Annual Coal Distribution Report 2012 Domestic and Foreign Distribution of U.S. Coal by State of Origin, 2012 (thousand short tons) Coal Exports Coal Origin State and Region Domestic Distribution By Coal Mines By Brokers & Traders* Total Exports Total Distribution Alabama 8,597.7 10,332.9 324.6 10,657.6 19,255.3 Alaska 618.2 967.8 - 967.8 1,586.0 Arizona 7,450.2 - - - 7,450.2 Arkansas 105.5 - - - 105.5 Colorado 19,992.7 3,467.7 3,039.6 6,507.3 26,500.0 Illinois 34,350.9 12,340.9 1,434.6 13,775.5 48,126.4 Indiana 34,712.2 375.3 96.7 472.0 35,184.2 Kansas 4.3 - - - 4.3 Kentucky Total 74,483.7 5,668.3 3,170.3 8,838.6 83,322.4

49

Importance of Swedish Cogeneration Plants for the Domestic Energy System and the North European Power Exchange.  

E-Print Network (OSTI)

??This report examines Swedish cogeneration importance for the domestic energy system and for the North European power exchange. Carbon dioxide emissions and generation cost of… (more)

Virk, Mubashir

2011-01-01T23:59:59.000Z

50

Depth estimation for ranking query optimization  

Science Conference Proceedings (OSTI)

A relational ranking query uses a scoring function to limit the results of a conventional query to a small number of the most relevant answers. The increasing popularity of this query paradigm has led to the introduction of specialized rank join operators ...

Karl Schnaitter; Joshua Spiegel; Neoklis Polyzotis

2007-09-01T23:59:59.000Z

51

Pairwise ranking aggregation in a crowdsourced setting  

Science Conference Proceedings (OSTI)

Inferring rankings over elements of a set of objects, such as documents or images, is a key learning problem for such important applications as Web search and recommender systems. Crowdsourcing services provide an inexpensive and efficient means to acquire ... Keywords: crowdsourcing, pairwise preference, ranking

Xi Chen; Paul N. Bennett; Kevyn Collins-Thompson; Eric Horvitz

2013-02-01T23:59:59.000Z

52

Query weighting for ranking model adaptation  

Science Conference Proceedings (OSTI)

We propose to directly measure the importance of queries in the source domain to the target domain where no rank labels of documents are available, which is referred to as query weighting. Query weighting is a key step in ranking model adaptation. As ...

Peng Cai; Wei Gao; Aoying Zhou; Kam-Fai Wong

2011-06-01T23:59:59.000Z

53

Presidential Rank Awards Announced | Department of Energy  

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

Presidential Rank Awards Announced Presidential Rank Awards Announced Presidential Rank Awards Announced November 4, 2011 - 10:45am Addthis Senior level executives and the 2010 Presidential Rank Award winners. First Row: Melvin Williams; Neile Miller for James B. Lambert and Theodore D. Sherry; Daniel Poneman, Patricia R. Worthington, Sandra Waisley for David A. Brockman, Secretary Chu, Frank B. Russo, and Steven Aoki. Second Row: William Barker for Andrew Lawrence, Raymond V. Furstenau, Charles McConnell for Victor A. Der, Michael Weis, and Michael C. Kane | Photo courtesy of the Energy Department. Senior level executives and the 2010 Presidential Rank Award winners. First Row: Melvin Williams; Neile Miller for James B. Lambert and Theodore D. Sherry; Daniel Poneman, Patricia R. Worthington, Sandra Waisley for David

54

Zero forcing parameters and minimum rank problems  

E-Print Network (OSTI)

The zero forcing number Z(G), which is the minimum number of vertices in a zero forcing set of a graph G, is used to study the maximum nullity / minimum rank of the family of symmetric matrices described by G. It is shown that for a connected graph of order at least two, no vertex is in every zero forcing set. The positive semidefinite zero forcing number Z_+(G) is introduced, and shown to be equal to |G|-OS(G), where OS(G) is the recently defined ordered set number that is a lower bound for minimum positive semidefinite rank. The positive semidefinite zero forcing number is applied to the computation of positive semidefinite minimum rank of certain graphs. An example of a graph for which the real positive symmetric semidefinite minimum rank is greater than the complex Hermitian positive semidefinite minimum rank is presented.

Barioli, Francesco; Fallat, Shaun M; Hall, H Tracy; Hogben, Leslie; Shader, Bryan; Driessche, P van den; van der Holst, Hein

2010-01-01T23:59:59.000Z

55

2012 Domestic Uranium Production Report  

U.S. Energy Information Administration (EIA)

udrilling 2012 Domestic Uranium Production Report Next Release Date: May 2014 Table 1. U.S. uranium drilling activities, 2003-2012 Year Exploration Drilling

56

Domestic Animals that go Wild  

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

and become tamer than their wild relatives. By the artificial selection of breeding stock, these domesticated animals have been greatly modified to fill man's needs for better...

57

Probabilistic ranking of database query results  

Science Conference Proceedings (OSTI)

We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval for structured data. Our proposed solution is domain independent. It leverages ...

Surajit Chaudhuri; Gautam Das; Vagelis Hristidis; Gerhard Weikum

2004-08-01T23:59:59.000Z

58

Low-rank coal oil agglomeration  

DOE Patents (OSTI)

A low-rank coal oil agglomeration process. High mineral content, a high ash content subbituminous coals are effectively agglomerated with a bridging oil which is partially water soluble and capable of entering the pore structure, and usually coal derived.

Knudson, Curtis L. (Grand Forks, ND); Timpe, Ronald C. (Grand Forks, ND)

1991-01-01T23:59:59.000Z

59

Re-ranking algorithms for name tagging  

Science Conference Proceedings (OSTI)

Integrating information from different stages of an NLP processing pipeline can yield significant error reduction. We demonstrate how re-ranking can improve name tagging in a Chinese information extraction system by incorporating information from relation ...

Heng Ji; Cynthia Rudin; Ralph Grishman

2006-06-01T23:59:59.000Z

60

NETL: Gasification Systems - Low Rank Coal Optimization  

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

Area Low Rank Coal Optimization Project No.: Adv Gas-FY131415 Task 4 NETL's in-house research team is using an integrated approach to combine theory, computational modeling,...

Note: This page contains sample records for the topic "rank domestic generation" 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

Let your users do the ranking.  

Science Conference Proceedings (OSTI)

Ranking search results is a thorny issue for enterprise search. Search engines rank results using a variety of sophisticated algorithms, but users still complain that search can't ever seem to find anything useful or relevant! The challenge is to provide results that are ranked according to the users' definition of relevancy. Sandia National Laboratories has enhanced its commercial search engine to discover user preferences, re-ranking results accordingly. Immediate positive impact was achieved by modeling historical data consisting of user queries and subsequent result clicks. New data is incorporated into the model daily. An important benefit is that results improve naturally and automatically over time as a function of user actions. This session presents the method employed, how it was integrated with the search engine,metrics illustrating the subsequent improvement to the users' search experience, and plans for implementation with Sandia's FAST for SharePoint 2010 search engine.

Spomer, Judith E.

2010-12-01T23:59:59.000Z

62

NNSA's Sequoia supercomputer ranked as world's fastest  

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

| NR-12-06-07 NNSA's Sequoia supercomputer ranked as world's fastest Donald B Johnston, LLNL, (925) 423-4902, johnston19@llnl.gov Printer-friendly From left to right in front of...

63

Lame (CubicRank4TensorLame)  

Science Conference Proceedings (OSTI)

... OOF2: The Manual. Lame (CubicRank4TensorLame). ... Name. Lame (CubicRank4TensorLame) — Cubic rank 4 tensor in terms of Lame coefficients. ...

2013-07-05T23:59:59.000Z

64

Mining User Dwell Time for Personalized Web Search Re-Ranking  

SciTech Connect

We propose a personalized re-ranking algorithm through mining user dwell times derived from a user's previously online reading or browsing activities. We acquire document level user dwell times via a customized web browser, from which we then infer conceptword level user dwell times in order to understand a user's personal interest. According to the estimated concept word level user dwell times, our algorithm can estimate a user's potential dwell time over a new document, based on which personalized webpage re-ranking can be carried out. We compare the rankings produced by our algorithm with rankings generated by popular commercial search engines and a recently proposed personalized ranking algorithm. The results clearly show the superiority of our method. In this paper, we propose a new personalized webpage ranking algorithmthrough mining dwell times of a user. We introduce a quantitative model to derive concept word level user dwell times from the observed document level user dwell times. Once we have inferred a user's interest over the set of concept words the user has encountered in previous readings, we can then predict the user's potential dwell time over a new document. Such predicted user dwell time allows us to carry out personalized webpage re-ranking. To explore the effectiveness of our algorithm, we measured the performance of our algorithm under two conditions - one with a relatively limited amount of user dwell time data and the other with a doubled amount. Both evaluation cases put our algorithm for generating personalized webpage rankings to satisfy a user's personal preference ahead of those by Google, Yahoo!, and Bing, as well as a recent personalized webpage ranking algorithm.

Xu, Songhua [ORNL; Jiang, Hao [University of Hong Kong, The; Lau, Francis [University of Hong Kong, The

2011-01-01T23:59:59.000Z

65

U.S. Domestic  

Gasoline and Diesel Fuel Update (EIA)

1 1 Domestic and foreign distribution of U.S. coal by State of origin, 2011 (thousand short tons) Coal Exports Coal Origin State and Region Domestic Distribution By Coal Mines By Brokers & Traders* Total Exports Total Distribution Alabama 9,222.6 9,030.7 1,127.4 10,158.1 19,380.7 Alaska 1,015.6 1,203.2 - 1,203.2 2,218.8 Arizona 7,872.5 - - - 7,872.5 Arkansas 7.2 - - - 7.2 Colorado 22,949.4 1,713.8 1,286.4 3,000.2 25,949.6 Illinois 31,679.5 4,641.9 830.4 5,472.4 37,151.9 Indiana 36,633.9 120.0 522.2 642.2 37,276.1 Kansas 31.1 - - - 31.1 Kentucky Total 96,148.9 3,533.7 3,610.7 7,144.4 103,293.3 East 56,548.9 2,328.7 3,186.2 5,514.9 62,063.7 West 39,600.1 1,205.0 424.5 1,629.5 41,229.6 Louisiana 3,854.7 - - - 3,854.7 Maryland 2,203.8 171.3 327.8 499.1 2,702.9 Mississippi 2,701.2 - - - 2,701.2 Missouri 350.3 - - - 350.3 Montana 25,346.4

66

Google's PageRank and Beyond: The Science of Search Engine Rankings  

E-Print Network (OSTI)

term easily spammed #12;1998: enter Link Analysis · uses hyperlink structure to focus the relevant set #12;Ranking with a Random Surfer · Rank each page corresponding to a search term by number and quality page corresponding to a search term by number and quality of votes cast for that page. Hyperlink

Kunkle, Tom

67

Ranked bandits in metric spaces: learning diverse rankings over large document collections  

Science Conference Proceedings (OSTI)

Most learning to rank research has assumed that the utility of different documents is independent, which results in learned ranking functions that return redundant results. The few approaches that avoid this have rather unsatisfyingly lacked theoretical ... Keywords: clickthrough data, contextual bandits, diversity, metric spaces, multi-armed bandits, online learning, regret

Aleksandrs Slivkins, Filip Radlinski, Sreenivas Gollapudi

2013-01-01T23:59:59.000Z

68

Web Page Rank Prediction with Markov Models Michalis Vazirgiannis  

E-Print Network (OSTI)

Web Page Rank Prediction with Markov Models Michalis Vazirgiannis INRIA Futurs Orsay, France a method for predicting the rank- ing position of a Web page. Assuming a set of successive past top-k rankings, we study the evolution of Web pages in terms of ranking trend sequences used for Markov Models

Paris-Sud XI, Université de

69

Knowledge transfer for cross domain learning to rank  

Science Conference Proceedings (OSTI)

Recently, learning to rank technology is attracting increasing attention from both academia and industry in the areas of machine learning and information retrieval. A number of algorithms have been proposed to rank documents according to the user-given ... Keywords: Information retrieval, Knowledge transfer, Learning to rank, Ranking SVM

Depin Chen; Yan Xiong; Jun Yan; Gui-Rong Xue; Gang Wang; Zheng Chen

2010-06-01T23:59:59.000Z

70

Combining prestige and relevance ranking for personalized recommendation  

Science Conference Proceedings (OSTI)

In this paper, we present an adaptive graph-based personalized recommendation method based on combining prestige and relevance ranking. By utilizing the unique network structure of n-partite heterogeneous graph, we attempt to address the problem of personalized ... Keywords: graph-based ranking, heterogeneous data, personalized recommendation, prestige ranking, query-based relevance ranking

Xiao Yang, Zhaoxin Zhang

2013-10-01T23:59:59.000Z

71

Inequalities for the Ranks of Quantum States  

E-Print Network (OSTI)

We investigate relations between the ranks of marginals of multipartite quantum states. These are the Schmidt ranks across all possible bipartitions and constitute a natural quantification of multipartite entanglement dimensionality. We show that there exist inequalities constraining the possible distribution of ranks. This is analogous to the case of von Neumann entropy (\\alpha-R\\'enyi entropy for \\alpha=1), where nontrivial inequalities constraining the distribution of entropies (such as e.g. strong subadditivity) are known. It was also recently discovered that all other \\alpha-R\\'enyi entropies for $\\alpha\\in(0,1)\\cup(1,\\infty)$ satisfy only one trivial linear inequality (non-negativity) and the distribution of entropies for $\\alpha\\in(0,1)$ is completely unconstrained beyond non-negativity. Our result resolves an important open question by showing that also the case of \\alpha=0 (logarithm of the rank) is restricted by nontrivial linear relations and thus the cases of von Neumann entropy (i.e., \\alpha=1) and 0-R\\'enyi entropy are exceptionally interesting measures of entanglement in the multipartite setting.

Josh Cadney; Marcus Huber; Noah Linden; Andreas Winter

2013-08-02T23:59:59.000Z

72

Search structures and algorithms for personalized ranking  

Science Conference Proceedings (OSTI)

As data of an unprecedented scale are becoming accessible on the Web, personalization, of narrowing down the retrieval to meet the user-specific information needs, is becoming more and more critical. For instance, while web search engines traditionally ... Keywords: Context-awareness, Personalization, Ranking, Top-k query, User context

Gae-won You; Seung-won Hwang

2008-10-01T23:59:59.000Z

73

Ranking class labels using query sessions  

Science Conference Proceedings (OSTI)

The role of search queries, as available within query sessions or in isolation from one another, in examined in the context of ranking the class labels (e.g., brazilian cities, business centers, hilly sites) extracted from Web documents for various ...

Marius Pa?ca

2011-06-01T23:59:59.000Z

74

Low-rank coal oil agglomeration  

DOE Patents (OSTI)

A low-rank coal oil agglomeration process is described. High mineral content, a high ash content subbituminous coals are effectively agglomerated with a bridging oil which is partially water soluble and capable of entering the pore structure, and is usually coal-derived.

Knudson, C.L.; Timpe, R.C.

1991-07-16T23:59:59.000Z

75

On conformal Jordan cells of finite and infinite rank  

E-Print Network (OSTI)

This work concerns in part the construction of conformal Jordan cells of infinite rank and their reductions to conformal Jordan cells of finite rank. It is also discussed how a procedure similar to Lie algebra contractions may reduce a conformal Jordan cell of finite rank to one of lower rank. A conformal Jordan cell of rank one corresponds to a primary field. This offers a picture in which any finite conformal Jordan cell of a given conformal weight may be obtained from a universal covering cell of the same weight but infinite rank.

Jorgen Rasmussen

2004-08-03T23:59:59.000Z

76

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 2008 2009 2010 2011 2012 Cameco Crow Butte Operation Dawes, Nebraska 1,000,000 Operating Operating Operating Operating Operating Hydro Resources, Inc. Church Rock McKinley, New Mexico 1,000,000 Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Hydro Resources, Inc. Crownpoint McKinley, New Mexico 1,000,000 Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Lost Creek ISR LLC Lost Creek Project Sweetwater, Wyoming 2,000,000 Developing

77

State Support of Domestic Production  

SciTech Connect

This project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under the State Support of Domestic Production DE-FC26-04NT15456. The Interstate Oil and Gas Compact Commission (IOGCC) performed efforts in support of State programs related to the security, reliability and growth if our nation's domestic production of oil and natural gas. The project objectives were to improve the States ability to monitor the security of oil and gas operations; to maximize the production of domestic oil and natural gas thereby minimizing the threat to national security posed by interruptions in energy imports; to assist States in developing and maintaining high standards of environmental protection; to assist in addressing issues that limit the capacity of the industry; to promote the deployment of the appropriate application of technology for regulatory efficiency; and to inform the public about emerging energy issues.

Amy Wright

2007-12-30T23:59:59.000Z

78

2012 Domestic Uranium Production Report  

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

Domestic Uranium Domestic Uranium Production Report June 2013 Independent Statistics & Analysis www.eia.gov 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. U.S. Energy Information Administration | 2012 Domestic Uranium Production Report ii Contacts This report was prepared by the staff of the Renewables and Uranium Statistics Team, Office of Electricity,

79

Peanut Production Texas ranks 2nd in U.S. peanut production.  

E-Print Network (OSTI)

Peanut Production · Texas ranks 2nd in U.S. peanut production. · Peanuts generate $560 million for farmers. The state impact exceeds $1.8 billion. · Over 70% of the state's production is in the west Texas/ foliarfeeders. · Organophosphates are important in Texas and are applied on 10% of the acres. These include

Wilkins, Neal

80

Evaluation of a Dow-Based Gasification-Combined-Cycle Plant Using Low-Rank Coals  

Science Conference Proceedings (OSTI)

This feasibility study developed performance and cost data for two different Dow-based gasification-combined-cycle (GCC) power plants, designed to fire either Texas lignite or Wyoming subbituminous coals at a Gulf Coast location. It demonstrated the cost-effectiveness and efficiency of these plants for generating power from low-rank coals.

1989-04-25T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Learning to rank for spatiotemporal search  

Science Conference Proceedings (OSTI)

In this article we consider the problem of mapping a noisy estimate of a user's current location to a semantically meaningful point of interest, such as a home, restaurant, or store. Despite the poor accuracy of GPS on current mobile devices and the ... Keywords: data mining, geocoding, foursquare, human mobility, information retrieval, learn to rank, spatiotemporal models, location data, machine learning, mobile devices, spatial search

Blake Shaw; Jon Shea; Siddhartha Sinha; Andrew Hogue

2013-02-01T23:59:59.000Z

82

Anaerobic bioprocessing of low-rank coals  

SciTech Connect

The overall goal of this project is to find biological methods to remove carboxylic functionalities from low-rank coals and to assess the properties of the modified coal towards coal liquefaction. The main objectives for this quarter were: (1) continuation of microbial consortia development and maintenance, (2) crude enzyme study using best decarboxylating organisms, (3) decarboxylation of lignite, demineralized Wyodak coal and model polymers, and (4) characterization of biotreated coals.

Jain, M.K.; Narayan, R.; Han, O.

1992-04-15T23:59:59.000Z

83

WA_02_042_GENERAL_MOTORS_POWER_TRAIN_DIV_Waiver_of_Domestic_...  

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

42GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomest...

84

Exploiting contextual information for image re-ranking  

Science Conference Proceedings (OSTI)

This paper presents a novel re-ranking approach based on contextual information used to improve the effectiveness of Content-Based Image Retrieval (CBIR) tasks. In our approach, image processing techniques are applied to ranked lists defined by CBIR ...

Daniel Carlos Guimarães Pedronette; Ricardo Da S. Torres

2010-11-01T23:59:59.000Z

85

An improved ranking method for fuzzy numbers with integral values  

Science Conference Proceedings (OSTI)

Ranking fuzzy numbers is a very important decision-making procedure in decision analysis and applications. The last few decades have seen a large number of approaches investigated for ranking fuzzy numbers, yet some of these approaches are non-intuitive ... Keywords: Index of optimism, Integral value, Ranking fuzzy numbers

Vincent F. Yu, Luu Quoc Dat

2014-01-01T23:59:59.000Z

86

A linear combination of classifiers via rank margin maximization  

Science Conference Proceedings (OSTI)

The method we present aims at building a weighted linear combination of already trained dichotomizers, where the weights are determined to maximize the minimum rank margin of the resulting ranking system. This is particularly suited for real applications ... Keywords: combination of classifiers, margin, ranking

Claudio Marrocco; Paolo Simeone; Francesco Tortorella

2010-08-01T23:59:59.000Z

87

Accuracy estimate and optimization techniques for SimRank computation  

Science Conference Proceedings (OSTI)

The measure of similarity between objects is a very useful tool in many areas of computer science, including information retrieval. SimRank is a simple and intuitive measure of this kind, based on a graph-theoretic model. SimRank is typically computed ... Keywords: Algorithm, Computational complexity, Graph theory, SimRank, Similarity measure

Dmitry Lizorkin; Pavel Velikhov; Maxim Grinev; Denis Turdakov

2010-02-01T23:59:59.000Z

88

Simulating option prices and sensitivities by higher rank lattice rules  

Science Conference Proceedings (OSTI)

In this paper we introduce the intermediate rank or higher rank lattice rule for the general case when the number of quadrature points is ntm, where m is a composite integer, t is the rank of the rule, n is an integer ... Keywords: Monte Carlo and Quasi-Monte Carlo methods, lattice rules, option pricing, simulation of multivariate integrations

Yongzeng Lai

2006-05-01T23:59:59.000Z

89

Variable selection and ranking for analyzing automobile traffic accident data  

Science Conference Proceedings (OSTI)

Variable ranking and feature selection are important concepts in data mining and machine learning. This paper introduces a new variable ranking technique named Sum Max Gain Ratio (SMGR). The new technique is evaluated within the domain of traffic accident ... Keywords: decision tree, traffic accident data, variable and feature selection, variable ranking

Huanjing Wang; Allen Parrish; Randy K. Smith; Susan Vrbsky

2005-03-01T23:59:59.000Z

90

An extreme-distance approach to multiple criteria ranking  

Science Conference Proceedings (OSTI)

A distance approach based on extreme points, or predefined ideal and anti-ideal points, is proposed to improve on the TOPSIS (Technique for Order Performance [or Ordered Preference] by Similarity to Ideal Solution) method of multiple criteria ranking. ... Keywords: Comparative study, Distance-based ranking, Multiple criteria decision analysis, Multiple criteria ranking, TOPSIS

Ye Chen; D. Marc Kilgour; Keith W. Hipel

2011-03-01T23:59:59.000Z

91

Reduced-rank adaptive filtering using Krylov subspace  

Science Conference Proceedings (OSTI)

A unified view of several recently introduced reduced-rank adaptive filters is presented. As all considered methods use Krylov subspace for rank reduction, the approach taken in this work is inspired from Krylov subspace methods for iterative solutions ... Keywords: Krylov subspace methods, adaptive filters, array processing, multiuser detection, reduced-rank adaptive filters

Sergueï Burykh; Karim Abed-Meraim

2002-01-01T23:59:59.000Z

92

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 million pounds U 3 O 8 $0 to $30 per pound $0 to $50 per pound $0 to $100 per pound Properties with Exploration Completed, Exploration Continuing, and Only Assessment Work W W 102.0 Properties Under Development for Production W W W Mines in Production W 21.4 W Mines Closed Temporarily and Closed Permanently W W 133.1 In-Situ Leach Mining W W 128.6 Underground and Open Pit Mining W W 175.4 Arizona, New Mexico and Utah 0 W 164.7 Colorado, Nebraska and Texas W W 40.8 Wyoming W W 98.5 Total 51.8 W 304.0 W = Data withheld to avoid disclosure of individual company data. Note: Totals may not equal sum of components because of independent rounding. Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report"

93

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Number of Holes Feet (thousand) Number of Holes Feet (thousand) Number of Holes Feet (thousand) 2003 NA NA NA NA W W 2004 W W W W 2,185 1,249 2005 W W W W 3,143 1,668 2006 1,473 821 3,430 1,892 4,903 2,713 2007 4,351 2,200 4,996 2,946 9,347 5,146 2008 5,198 2,543 4,157 2,551 9,355 5,093 2009 1,790 1,051 3,889 2,691 5,679 3,742 2010 2,439 1,460 4,770 3,444 7,209 4,904 2011 5,441 3,322 5,156 3,003 10,597 6,325 2012 5,112 3,447 5,970 3,709 11,082 7,156 NA = Not available. W = Data withheld to avoid disclosure of individual company data. Note: Totals may not equal sum of components because of independent rounding. Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report" (2003-

94

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 State(s) 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Wyoming 134 139 181 195 245 301 308 348 424 512 Colorado and Texas 48 140 269 263 557 696 340 292 331 248 Nebraska and New Mexico 92 102 123 160 149 160 159 134 127 W Arizona, Utah, and Washington 47 40 75 120 245 360 273 281 W W Alaska, Michigan, Nevada, and South Dakota 0 0 0 16 25 30 W W W W California, Montana, North Dakota, Oklahoma, Oregon, and Virginia 0 0 0 0 9 17 W W W W Total 321 420 648 755 1,231 1,563 1,096 1,073 1,191 1,196 Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report" (2003-2012). Table 7. Employment in the U.S. uranium production industry by state, 2003-2012 person-years

95

The domestic travel sector in China  

E-Print Network (OSTI)

China is already the largest domestic tourism market in the world. Chinese citizens made as many as 800 million overnight domestic trips in 2005. While travel is not a new concept in China, the disposable income they wield, ...

Anders, Jeff, M.B.A. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

96

Declaration of Termination of Domestic Partnership Form  

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

DPT (01-2012) DPT (01-2012) SANDIA PROPRIETARY INFORMATION PERSONALLY IDENTIFIABLE INFORMATION (PII) (WHEN COMPLETE) Declaration of Termination of Domestic Partnership Form To be completed by the employee and submitted to the Sandia Benefits Customer Service Center at the address above. Please keep a copy for your records. Sworn Affidavit We, __________________________________________ and _____________________________________________ Employee Domestic Partner __________________________________________ _____________________________________________ Employee Social Security Number Domestic Partner Social Security Number __________________________________________ _____________________________________________ Employee Date of Birth Domestic Partner Date of Birth

97

Assessment of Unglazed Solar Domestic Water Heaters  

SciTech Connect

Conference paper investigating cost-performance tradeoffs in replacing glazed collectors with unglazed collectors in solar domestic water heating systems.

Burch, J.; Salasovich, J.; Hillman, T.

2005-12-01T23:59:59.000Z

98

NNSA: Securing Domestic Radioactive Material | National Nuclear...  

National Nuclear Security Administration (NNSA)

Securing Domestic Radioactive Material | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

99

Anaerobic bioprocessing of low rank coals  

SciTech Connect

The overall goal of this project is to find biological methods to remove carboxylic functionalities from low rank coals under ambient conditions and to assess the properties of these modified coals towards coal liquefaction. The main objectives for this quarter were: (1) enrichment of anaerobic microbial consortia in a coal fed chemostat, (2) characterization of biocoal products and examination of liquefaction potential, (3) isolation of decarboxylating organisms and evaluation of the isolated organisms for decarboxylation. The project began on September 12, 1990. 3 figs., 7 tabs.

Jain, M.K.; Narayan, R.; Han, O.

1991-01-01T23:59:59.000Z

100

Procedure for determining the distribution ranking index  

SciTech Connect

The Distribution Ranking Index (DRI) has been developed as a simple but effective means to indicate the inherent, acute hazards of a material that might be released in a transportation accident. Utilizing existing Dow resources and procedures, it is one of the methods used for prioritization of chemicals in Dow`s distribution related process risk management effort. Seven individual hazard indexes are considered for a material. The values range from 1 to 4 with 4 representing the most severe hazard. The highest value from any hazard index determines the overall DRI. 3 refs., 1 fig., 8 tabs.

Latino, M.A. [Dow Chemical Co., Freeport, TX (United States)

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Notes towards an ethnography of domestic technology  

Science Conference Proceedings (OSTI)

This paper reports the key findings of an ethnographic study of domestic technology in the home. The issues addressed include: the gendered division of domestic labour and gendered product design; the privatisation of domestic space through entertainment ... Keywords: enjoyability, ethnography, gender, technology, usability

Mark Blythe; Andrew Monk

2002-06-01T23:59:59.000Z

102

Operating strategy generators for nuclear reactors  

Science Conference Proceedings (OSTI)

Operating strategy generators, i.e., the software intended for increasing the efficiency of work of nuclear power plant operators, are discussed. The possibilities provided by the domestic and foreign operating-strategy generators are analyzed.

Solovyev, D. A., E-mail: and@est.mephi.ru; Semenov, A. A.; Shchukin, N. V. [National Research Nuclear University MEPhI (Russian Federation)

2011-12-15T23:59:59.000Z

103

CO2 Sequestration Potential of Texas Low-Rank Coals  

SciTech Connect

Injection of CO{sub 2} in coalbeds is a plausible method of reducing atmospheric emissions of CO{sub 2}, and it can have the additional benefit of enhancing methane recovery from coal. Most previous studies have evaluated the merits of CO{sub 2} disposal in high-rank coals. The objective of this research was to determine the technical and economic feasibility of CO{sub 2} sequestration in, and enhanced coalbed methane (ECBM) recovery from, low-rank coals in the Texas Gulf Coast area. Our research included an extensive coal characterization program, including acquisition and analysis of coal core samples and well transient test data. We conducted deterministic and probabilistic reservoir simulation and economic studies to evaluate the effects of injectant fluid composition (pure CO{sub 2} and flue gas), well spacing, injection rate, and dewatering on CO{sub 2} sequestration and ECBM recovery in low-rank coals of the Calvert Bluff formation of the Texas Wilcox Group. Shallow and deep Calvert Bluff coals occur in two, distinct, coalbed gas petroleum systems that are separated by a transition zone. Calvert Bluff coals < 3,500 ft deep are part of a biogenic coalbed gas system. They have low gas content and are part of a freshwater aquifer. In contrast, Wilcox coals deeper than 3,500 ft are part of a thermogenic coalbed gas system. They have high gas content and are part of a saline aquifer. CO{sub 2} sequestration and ECBM projects in Calvert Bluff low-rank coals of East-Central Texas must be located in the deeper, unmineable coals, because shallow Wilcox coals are part of a protected freshwater aquifer. Probabilistic simulation of 100% CO{sub 2} injection into 20 feet of Calvert Bluff coal in an 80-acre 5-spot pattern indicates that these coals can store 1.27 to 2.25 Bcf of CO{sub 2} at depths of 6,200 ft, with an ECBM recovery of 0.48 to 0.85 Bcf. Simulation results of flue gas injection (87% N{sub 2}-13% CO{sub 2}) indicate that these same coals can store 0.34 to 0.59 Bcf of CO{sub 2} with an ECBM recovery of 0.68 to 1.20 Bcf. Economic modeling of CO{sub 2} sequestration and ECBM recovery indicates predominantly negative economic indicators for the reservoir depths (4,000 to 6,200 ft) and well spacings investigated, using natural gas prices ranging from $2 to $12 per Mscf and CO{sub 2} credits based on carbon market prices ranging from $0.05 to $1.58 per Mscf CO{sub 2} ($1.00 to $30.00 per ton CO{sub 2}). Injection of flue gas (87% N{sub 2} - 13% CO{sub 2}) results in better economic performance than injection of 100% CO{sub 2}. CO{sub 2} sequestration potential and methane resources in low-rank coals of the Lower Calvert Bluff formation in East-Central Texas are significant. The potential CO{sub 2} sequestration capacity of the coals ranges between 27.2 and 49.2 Tcf (1.57 and 2.69 billion tons), with a mean value of 38 Tcf (2.2 billion tons), assuming a 72.4% injection efficiency. Estimates of recoverable methane resources range between 6.3 and 13.6 Tcf, with a mean of 9.8 Tcf, assuming a 71.3% recovery factor. Moderate increases in gas prices and/or carbon credits could generate attractive economic conditions that, combined with the close proximity of many CO{sub 2} point sources near unmineable coalbeds, could enable commercial CO{sub 2} sequestration and ECBM projects in Texas low-rank coals. Additional studies are needed to characterize Wilcox regional methane coalbed gas systems and their boundaries, and to assess potential of other low-rank coal beds. Results from this study may be transferable to other low-rank coal formations and regions.

Duane McVay; Walter Ayers, Jr.; Jerry Jensen; Jorge Garduno; Gonzola Hernandez; Rasheed Bello; Rahila Ramazanova

2006-08-31T23:59:59.000Z

104

CO2 Sequestration Potential of Texas Low-Rank Coals  

Science Conference Proceedings (OSTI)

Injection of CO{sub 2} in coalbeds is a plausible method of reducing atmospheric emissions of CO{sub 2}, and it can have the additional benefit of enhancing methane recovery from coal. Most previous studies have evaluated the merits of CO{sub 2} disposal in high-rank coals. The objective of this research was to determine the technical and economic feasibility of CO{sub 2} sequestration in, and enhanced coalbed methane (ECBM) recovery from, low-rank coals in the Texas Gulf Coast area. Our research included an extensive coal characterization program, including acquisition and analysis of coal core samples and well transient test data. We conducted deterministic and probabilistic reservoir simulation and economic studies to evaluate the effects of injectant fluid composition (pure CO{sub 2} and flue gas), well spacing, injection rate, and dewatering on CO{sub 2} sequestration and ECBM recovery in low-rank coals of the Calvert Bluff formation of the Texas Wilcox Group. Shallow and deep Calvert Bluff coals occur in two, distinct, coalbed gas petroleum systems that are separated by a transition zone. Calvert Bluff coals coals deeper than 3,500 ft are part of a thermogenic coalbed gas system. They have high gas content and are part of a saline aquifer. CO{sub 2} sequestration and ECBM projects in Calvert Bluff low-rank coals of East-Central Texas must be located in the deeper, unmineable coals, because shallow Wilcox coals are part of a protected freshwater aquifer. Probabilistic simulation of 100% CO{sub 2} injection into 20 feet of Calvert Bluff coal in an 80-acre 5-spot pattern indicates that these coals can store 1.27 to 2.25 Bcf of CO{sub 2} at depths of 6,200 ft, with an ECBM recovery of 0.48 to 0.85 Bcf. Simulation results of flue gas injection (87% N{sub 2}-13% CO{sub 2}) indicate that these same coals can store 0.34 to 0.59 Bcf of CO{sub 2} with an ECBM recovery of 0.68 to 1.20 Bcf. Economic modeling of CO{sub 2} sequestration and ECBM recovery indicates predominantly negative economic indicators for the reservoir depths (4,000 to 6,200 ft) and well spacings investigated, using natural gas prices ranging from $2 to $12 per Mscf and CO{sub 2} credits based on carbon market prices ranging from $0.05 to $1.58 per Mscf CO{sub 2} ($1.00 to $30.00 per ton CO{sub 2}). Injection of flue gas (87% N{sub 2} - 13% CO{sub 2}) results in better economic performance than injection of 100% CO{sub 2}. CO{sub 2} sequestration potential and methane resources in low-rank coals of the Lower Calvert Bluff formation in East-Central Texas are significant. The potential CO{sub 2} sequestration capacity of the coals ranges between 27.2 and 49.2 Tcf (1.57 and 2.69 billion tons), with a mean value of 38 Tcf (2.2 billion tons), assuming a 72.4% injection efficiency. Estimates of recoverable methane resources range between 6.3 and 13.6 Tcf, with a mean of 9.8 Tcf, assuming a 71.3% recovery factor. Moderate increases in gas prices and/or carbon credits could generate attractive economic conditions that, combined with the close proximity of many CO{sub 2} point sources near unmineable coalbeds, could enable commercial CO{sub 2} sequestration and ECBM projects in Texas low-rank coals. Additional studies are needed to characterize Wilcox regional methane coalbed gas systems and their boundaries, and to assess potential of other low-rank coal beds. Results from this study may be transferable to other low-rank coal formations and regions.

Duane McVay; Walter Ayers, Jr.; Jerry Jensen; Jorge Garduno; Gonzola Hernandez; Rasheed Bello; Rahila Ramazanova

2006-08-31T23:59:59.000Z

105

Platts top 250 global energy company rankings  

SciTech Connect

Revenues and profits for many firms surged last year over previous years. The turnaround from last year's global survey is dramatic. Asset- and revenue-rich integrated oil and gas companies dominate the top rungs of the 2005 Platts Top 250 Global Energy Company Rankings. The following industry segments were analyzed: diversified utilities; exploration and production; electric utilities; gas utilities; integrated oil and gas companies; refining and marketing; independent power producers; coal and consumable fuel companies and storage and transfer companies; The total combined revenue for the coal and consumable fuels sector was $74.7 billion. Leaders in this sector were: Yanzhou Coal Mining Co., CONSOl Energy Inc., Peabody Energy Corp., PT Bumi Resources Tbk, Cameco Corp., and Arch Coal. 14 tabs.

Mullen, T.; Leonard, M.

2005-12-01T23:59:59.000Z

106

Anaerobic processing of low-rank coals  

SciTech Connect

The overall goal of this project is to find biological methods to remove carboxylic functionalities from low-rank coals and to assess the properties of the modified coal towards coal liquefaction. The main objectives for this quarter were: (i) continuation of microbial consortia maintenance and completion of coal decarboxylation using batch reactor system, (ii) decarboxylation of model polymer, (iii) characterization of biotreated coals, and (iv) microautoclave liquefaction of the botreated coal. Progress is reported on the thermogravimetric analysis of coal biotreated in the absence of methanogens and under 5% hydrogen gas exhibits increased volatile carbon to fixed carbon ratio; that the microbial consortia developed on coal are being adapted to two different model polymers containing free carboxylic groups to examine decarboxylation ability of consortium; completion of experiments to decarboxylate two model polymers, polyacrylic acid and polymethyl methacrylate, have been completed; that the biotreated coal showed increase in THF-solubles.

Jain, M.K.; Narayan, R.; Han, O.

1992-01-01T23:59:59.000Z

107

EM's Huizenga Receives Presidential Rank Award | Department of Energy  

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

EM's Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award May 9, 2013 - 12:00pm Addthis EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. WASHINGTON, D.C. - EM Senior Advisor Dave Huizenga recently received the nation's highest civil service recognition, the Presidential Rank of Distinguished Executive award. The Senior Executives Association sponsored the annual awards event. In

108

EM's Huizenga Receives Presidential Rank Award | Department of Energy  

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

Huizenga Receives Presidential Rank Award Huizenga Receives Presidential Rank Award EM's Huizenga Receives Presidential Rank Award May 9, 2013 - 12:00pm Addthis EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. EM Senior Advisor Dave Huizenga, left, receives the Presidential Rank of Distinguished Executive award from Eric Coulter, treasurer of the board of directors for the Senior Executives Association, which sponsors the awards program. WASHINGTON, D.C. - EM Senior Advisor Dave Huizenga recently received the nation's highest civil service recognition, the Presidential Rank of Distinguished Executive award. The Senior Executives Association sponsored the annual awards event. In

109

Wyoming - Rankings - U.S. Energy Information Administration ...  

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

are based on the full source data values. Additional State Rankings Consumption Total Energy per Capita Prices Natural Gas Electricity Production Total Energy Crude Oil Natural...

110

Generalized triangle inequalities in thick Euclidean buildings of rank 2  

E-Print Network (OSTI)

We give the generalized triangle inequalities which determine the possible vector valued side lengths of n-gons in thick Euclidean buildings of rank 2.

Ramos-Cuevas, Carlos

2010-01-01T23:59:59.000Z

111

Stabilized thermally beneficiated low rank coal and method of ...  

A process for reducing the spontaneous combustion tendencies of thermally beneficiated low rank coals employing heat, air or an oxygen containing gas ...

112

Finding approximately rank-one submatrices with the nuclear norm ...  

E-Print Network (OSTI)

Nov 8, 2010 ... Abstract: We propose a convex optimization formulation with the nuclear norm and $\\ell_1$-norm to find a large approximately rank-one ...

113

Proceedings of the sixteenth biennial low-rank fuels symposium  

SciTech Connect

Low-rank coals represent a major energy resource for the world. The Low-Rank Fuels Symposium, building on the traditions established by the Lignite Symposium, focuses on the key opportunities for this resource. This conference offers a forum for leaders from industry, government, and academia to gather to share current information on the opportunities represented by low-rank coals. In the United States and throughout the world, the utility industry is the primary user of low-rank coals. As such, current experiences and future opportunities for new technologies in this industry were the primary focuses of the symposium.

Not Available

1991-01-01T23:59:59.000Z

114

Optimization Online - Sufficient Conditions for Low-rank Matrix ...  

E-Print Network (OSTI)

Jun 15, 2011 ... This class of optimization problems is $NP$-hard and a popular approach replaces the rank function with the nuclear norm of the matrix ...

115

RECOVERING LOW-RANK AND SPARSE COMPONENTS OF ...  

E-Print Network (OSTI)

Dec 31, 2009 ... a convex relaxation problem where the widely-acknowledged nuclear norm and l1 norm are utilized to induce low-rank and sparsity.

116

SUFFICIENT CONDITIONS FOR LOW-RANK MATRIX RECOVERY ...  

E-Print Network (OSTI)

Jun 15, 2011 ... but also provide sufficient conditions for exact and stable s-rank matrix recovery via the nuclear norm minimization under mild assumptions.

117

Optimization Online - Guaranteed Minimum-Rank Solutions of ...  

E-Print Network (OSTI)

Jun 28, 2007 ... Guaranteed Minimum-Rank Solutions of Linear Matrix Equations via Nuclear Norm Minimization. Benjamin Recht(brecht ***at*** caltech.edu)

118

Olson's Major World Ecosystem Complexes Ranked by Carbon in Live...  

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

ecosystem complexes ranked by carbon in live vegetation: A Database. NDP-017, Carbon Dioxide Information Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee. This NDP was...

119

West Virginia - Rankings - U.S. Energy Information Administration...  

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

Total Energy per Capita Prices Natural Gas Electricity Production Total Energy Crude Oil Natural Gas Coal Electricity Environment Carbon Dioxide Emissions More State Ranking...

120

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Activity at U.S. Mills and In-Situ-Leach Plants 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Ore from Underground Mines and Stockpiles Fed to Mills 1 0 W W W 0 W W W W W Other Feed Materials 2 W W W W W W W W W W Total Mill Feed W W W W W W W W W W (thousand pounds U 3 O 8 ) W W W W W W W W W W (thousand pounds U 3 O 8 ) W W W W W W W W W W (thousand pounds U 3 O 8 ) E2,000 2,282 2,689 4,106 4,534 3,902 3,708 4,228 3,991 4,146 (thousand pounds U 3 O 8 ) E1,600 2,280 2,702 3,838 4,050 4,130 3,620 5,137 4,000 3,911 Deliveries (thousand pounds U 3 O 8 ) W W W 3,786 3,602 3,656 2,044 2,684 2,870 3,630 Weighted-Average Price (dollars per pound U 3 O 8 ) W W W 28.98 42.11 43.81 36.61 37.59 52.36 49.63 Notes: The 2003 annual amounts were estimated by rounding to the nearest 200,000 pounds to avoid disclosure of individual company data. Totals may not equal sum of components

Note: This page contains sample records for the topic "rank domestic generation" 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

REQUEST BY WESTINGHOUSE POWER GENERATION, A FORMER DIVISION OF...  

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

Statement of Considerations REQUEST BY WESTINGHOUSE POWER GENERATION, A FORMER DIVISION OF CBS CORPORATION, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT...

122

REQUEST BY ABB POWER GENERATION, INC., FOR AN ADVANCE WAIVER...  

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

Statement of Considerations REQUEST BY ABB POWER GENERATION, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER...

123

Onion Production Texas ranks 6th in U.S. production.  

E-Print Network (OSTI)

Onion Production · Texas ranks 6th in U.S. production. · Grown on 16,000 acres and generates $90LowerRioGrandeValleyandWinterGardenplantearlyshortdaymild-flavoredwhite and yellow granotype onions for market windows in March to June. · High Plains and Far West Texas produce intermediate day onions for fresh markets and East Texas produces for local sales. · Onion breeding focuses

Wilkins, Neal

124

2012 Domestic Uranium Production Report  

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

5 5 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Production / Mining Method 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 (estimated contained thousand pounds U 3 O 8 ) W W W W W W W W W W (estimated contained thousand pounds U 3 O 8 ) 0 0 0 0 0 0 0 0 0 0 (thousand pounds U 3 O 8 ) W W 2,681 4,259 W W W W W W (thousand pounds U 3 O 8 ) W W W W W W W W W W (thousand pounds U 3 O 8 ) E2,200 2,452 3,045 4,692 4,541 3,879 4,145 4,237 4,114 4,335 Underground 1 2 4 5 6 10 14 4 5 6 Open Pit 0 0 0 0 0 0 0 0 0 0 In-Situ Leaching 2 3 4 5 5 6 4 4 5 5 Other Sources 1 1 1 2 1 1 1 2 1 1 1 Total Mines and Sources 4 6 10 11 12 17 20 9 11 12 Other 1 Number of Operating Mines Table 2. U.S. uranium mine production and number of mines and sources, 2003-2012 Underground Open Pit In-Situ Leaching Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report" (2003-2012).

125

2012 Domestic Uranium Production Report  

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

9 9 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Year Exploration Mining Milling Processing Reclamation Total 2003 W W W W 117 321 2004 18 108 W W 121 420 2005 79 149 142 154 124 648 2006 188 121 W W 155 755 2007 375 378 107 216 155 1,231 2008 457 558 W W 154 1,563 2009 175 441 W W 162 1,096 2010 211 400 W W 125 1,073 2011 208 462 W W 102 1,191 2012 161 462 W W 179 1,196 Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report" (2003-2012). Table 6. Employment in the U.S. uranium production industry by category, 2003-2012 person-years W = Data withheld to avoid disclosure of individual company data. Note: Totals may not equal sum of components because of independent rounding. 0 200 400 600 800 1,000 1,200 1,400 1,600 2004 2005 2006 2007 2008

126

Coal rank trends in western Kentucky coal field and relationship to hydrocarbon occurrence  

SciTech Connect

Extensive oil and gas development has occurred in the high volatile C bituminous region north of the Rough Creek fault zone, but few pools are known within the Webster syncline south of the fault zone. The rank of the Middle Pennsylvanian coals can be used to estimate the level of maturation of the Devonian New Albany Shale, a likely source rock for much of the oil and gas in the coal field. Based on relatively few data points, previous studies on the maturation of the New Albany Shale, which lies about 1 km below the Springfield coal, indicate an equivalent medium volatile bituminous (1.0-1.2% R{sub max}) rank in the Fluorspar district. New Albany rank decreases to an equivalent high volatile B/C (0.6% R{sub max}) north of the Rough Creek fault zone. Whereas the shale in the latter region is situated within the oil generation window, the higher rank region is past the peak of the level of maturation of the New Albany Shale. The significance of the New Albany reflectancy is dependent on the suppression of vitrinite reflectance in organic-rich shales. The possibility of reflectance suppression would imply that the shales could be more mature than studies have indicated.

Hower, J.C.; Rimmer, S.M.; Williams, D.A.; Beard, J.G. (Univ. of Kentucky, Lexington (USA))

1989-09-01T23:59:59.000Z

127

Energy Performance Certificate Non-Domestic Building  

U.S. Energy Information Administration (EIA)

66 the building is. ... Non-Domestic Building Energy Performance Asset Rating ... This certificate shows the energy rating of this building.

128

Ranking significant phenomena in physical systems  

SciTech Connect

The analysis of any physical system requires a thorough understanding of the principal phenomena affecting the behavior of that system. In a complex application such as a nuclear reactor, identifying the principal phenomena in an accident transient can be a formidable task. This paper describes the use of the analytical hierarchy process (AHP) to assimilate engineering judgments that relate and rank the thermal-hydraulic phenomena affecting the response of a nuclear reactor. The AHP is described in this paper to acquaint the reader with the methodology. It is used to structure and simplify the decision-making process used to identify the most important phenomena affecting a reactor transient. The methodology is applied to a loss-of-feedwater transient in a nuclear reactor as an example, the objective of the example being to determine the most significant processes and phenomena in the reactor plant based on their impact on the ability of a primary system feed-and-bleed recovery to maintain a liquid level above the core.

Dimenna, R.A. (Westinghouse Savannah River Company, Aiken, SC (USA)); Larson, T.K. (Idaho National Engineering Laboratory, Idaho Falls (USA))

1989-11-01T23:59:59.000Z

129

Probabilistic information retrieval approach for ranking of database query results  

Science Conference Proceedings (OSTI)

We investigate the problem of ranking the answers to a database query when many tuples are returned. In particular, we present methodologies to tackle the problem for conjunctive and range queries, by adapting and applying principles of probabilistic ... Keywords: Probabilistic information retrieval, automatic ranking, experimentation, indexing, relational queries, user survey, workload

Surajit Chaudhuri; Gautam Das; Vagelis Hristidis; Gerhard Weikum

2006-09-01T23:59:59.000Z

130

Distribution of ranks of ?-decay half-lives  

E-Print Network (OSTI)

I studied the distribution of ranks of values of 2949 {\\beta}-decay half-lives according to an empirical beta law with two exponents. {\\beta}-decay half-life ranks showed good fit to a beta function with two exponents.

Juan Miguel Campanario

2010-11-21T23:59:59.000Z

131

Query-Independent learning to rank for RDF entity search  

Science Conference Proceedings (OSTI)

The amount of structured data is growing rapidly. Given a structured query that asks for some entities, the number of matching candidate results is often very high. The problem of ranking these results has gained attention. Because results in ... Keywords: information retrieval, learning to rank, semantic search

Lorand Dali; Blaž Fortuna; Thanh Tran Duc; Dunja Mladeni?

2012-05-01T23:59:59.000Z

132

Research on Improving Low Rank Coal Caking Ability by Hydrogenation  

Science Conference Proceedings (OSTI)

The experiment of improving low rank coal caking ability was carried out in an autoclave within a temperature of (623 to 673)K and a initial pressure of (3 to 6) MPa, the heat time range is 30-50min, the results indicated that: according to moderate ... Keywords: low rank coal, caking ability, maceral specification, coal blending

Huang Peng; Li Wenbo; Zhao Yuan; Ai Jun

2011-02-01T23:59:59.000Z

133

An adaptive learning to rank algorithm: Learning automata approach  

Science Conference Proceedings (OSTI)

The recent years have witnessed the birth and explosive growth of the web. It is obvious that the exponential growth of the web has made it into a huge interconnected source of information wherein finding a document without a searching tool is unimaginable. ... Keywords: Learning automata, Learning to rank, Ranking function, Search engine

Javad Akbari Torkestani

2012-12-01T23:59:59.000Z

134

Chemical comminution and deashing of low-rank coals  

DOE Patents (OSTI)

A method of chemically comminuting a low-rank coal while at the same time increasing the heating value of the coal. A strong alkali solution is added to a low-rank coal to solubilize the carbonaceous portion of the coal, leaving behind the noncarbonaceous mineral matter portion. The solubilized coal is precipitated from solution by a multivalent cation, preferably calcium.

Quigley, David R. (Idaho Falls, ID)

1992-01-01T23:59:59.000Z

135

Bayesian Inference of Natural Rankings in Incomplete Competition Networks  

E-Print Network (OSTI)

Competition between a complex system's constituents and a corresponding reward mechanism based on it have profound influence on the functioning, stability, and evolution of the system. But determining the dominance hierarchy or ranking among the constituent parts from the strongest to the weakest -- essential in determining reward or penalty -- is almost always an ambiguous task due to the incomplete nature of competition networks. Here we introduce ``Natural Ranking," a desirably unambiguous ranking method applicable to a complete (full) competition network, and formulate an analytical model based on the Bayesian formula inferring the expected mean and error of the natural ranking of nodes from an incomplete network. We investigate its potential and uses in solving issues in ranking by applying to a real-world competition network of economic and social importance.

Park, Juyong

2013-01-01T23:59:59.000Z

136

Distillability and PPT entanglement of low-rank quantum states  

E-Print Network (OSTI)

It is known that he bipartite quantum states, with rank strictly smaller than the maximum of the ranks of its two reduced states, are distillable by local operations and classical communication. Our first main result is that this is also true for NPT states with rank equal to this maximum. (A state is PPT if the partial transpose of its density matrix is positive semidefinite, and otherwise it is NPT.) This was conjectured first in 1999 in the special case when the two local ranks are equal. Our second main result provides a complete solution of the separability problem for bipartite states of rank 4. Namely, we show that such a state is separable if and only if it is PPT and its range contains at least one product state. We also prove that the so called checkerboard states are distillable if and only if they are NPT.

Lin Chen; Dragomir Z. Djokovic

2011-01-26T23:59:59.000Z

137

2012 Domestic Uranium Production Report  

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

Domestic Uranium Production Report Domestic Uranium Production Report 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Item 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 E2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Surface Drilling (million feet) 1.1 0.7 1.3 3.0 4.9 4.6 2.5 1.0 0.7 W W 1.2 1.7 2.7 5.1 5.1 3.7 4.9 6.3 7.2 Drilling Expenditures (million dollars) 1 5.7 1.1 2.6 7.2 20.0 18.1 7.9 5.6 2.7 W W 10.6 18.1 40.1 67.5 81.9 35.4 44.6 53.6 66.6 (million pounds U 3 O 8 ) 2.1 2.5 3.5 4.7 4.7 4.8 4.5 3.1 2.6 2.4 2.2 2.5 3.0 4.7 4.5 3.9 4.1 4.2 4.1 4.3 (million pounds U 3 O 8 ) 3.1 3.4 6.0 6.3 5.6 4.7 4.6 4.0 2.6 2.3 2.0 2.3 2.7 4.1 4.5 3.9 3.7 4.2 4.0 4.1 (million pounds U 3 O 8 ) 3.4 6.3 5.5 6.0 5.8 4.9 5.5 3.2 2.2 3.8 1.6 2.3 2.7 3.8 4.0 4.1 3.6 5.1 4.0 3.9 (person-years) 871 980 1,107 1,118 1,097 1,120 848 627 423 426 321 420 648 755 1,231 1,563 1,096 1,073 1,191 1,196

138

Property:Distributed Generation System Heating-Cooling Application | Open  

Open Energy Info (EERE)

Heating-Cooling Application Heating-Cooling Application Jump to: navigation, search This is a property of type Page. Pages using the property "Distributed Generation System Heating-Cooling Application" Showing 21 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Domestic Hot Water +, Space Heat and/or Cooling + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Domestic Hot Water + Distributed Generation Study/Arrow Linen + Domestic Hot Water + Distributed Generation Study/Dakota Station (Minnegasco) + Space Heat and/or Cooling +, Other + Distributed Generation Study/Elgin Community College + Space Heat and/or Cooling +, Domestic Hot Water + Distributed Generation Study/Emerling Farm + Domestic Hot Water +, Process Heat and/or Cooling +

139

Domestic Coal Distribution 2009 Q2 by Origin State: Alabama  

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

Q2 by Origin State: Alabama Q2 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Florida Railroad - - 8 - 8 Georgia Railroad 118 - - - 118 Georgia Truck s - 15 - 15 Georgia Total 118 - 15 - 133 Indiana Railroad - 83 - - 83 Indiana Truck 17 34 - - 50 Indiana Total 17 116 - - 133 Kentucky Railroad 83 - - - 83 Pennsylvania Railroad 95 - - - 95 Origin State Total 2,197 212 285 - 2,695 Railroad 1,171 95 40 - 1,305 River 855 - - - 855 Truck 171 118 245 - 534 2 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alaska

140

Domestic Coal Distribution 2009 Q1 by Destination State: Alabama  

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

4 4 Domestic Coal Distribution 2009 Q1 by Destination State: Alabama (1000 Short Tons) 1 / 64 Domestic Coal Distribution 2009 Q1 by Destination State: Alabama (1000 Short Tons) Origin State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 950 4 84 - 1,038 Alabama River 1,110 - - - 1,110 Alabama Truck 37 170 249 - 456 Alabama Total 2,096 174 333 - 2,603 Arkansas Railroad - 6 - - 6 Colorado Railroad 279 - - - 279 Illinois Railroad 11 - - - 11 Illinois River 109 - - - 109 Illinois Total 119 - - - 119 Indiana River 197 - - - 197 Kentucky Railroad 442 - 28 - 471 Kentucky Truck - - 2 - 2 Kentucky Total 442 - 31 - 473 Kentucky (East) Railroad 357 - 28 - 385 Kentucky (East) Truck - - 2 - 2 Kentucky (East)

Note: This page contains sample records for the topic "rank domestic generation" 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

Domestic Coal Distribution 2009 Q2 by Destination State: Alabama  

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

61 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) 1 / 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) Origin State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Colorado Railroad 123 - - - 123 Illinois River 145 - - - 145 Indiana River 246 - - - 246 Indiana Truck 37 - - - 37 Indiana Total 283 - - - 283 Kentucky Railroad 426 - 30 - 457 Kentucky (East) Railroad 172 - 30 - 202 Kentucky (West) Railroad 255 - - - 255 Oklahoma Railroad - 6 - - 6 Utah Railroad 30 - - - 30 Virginia Railroad - 14 - - 14 West Virginia Railroad - 75 - -

142

Market potential of IGCC for domestic power production  

SciTech Connect

Mitretek Systems and CONSOL Inc. have completed the first phase of a market potential study for Integrated Coal Gasification Combined Cycle (IGCC) domestic power production. The U. S. Department of Energy (DOE) funded this study. The objective of this study is to provide DOE with data to estimate the future domestic market potential of IGCC for electricity generation. Major drivers in this study are the state of technology development, feedstock costs, environmental control costs, demand growth, and dispatchability. This study examines IGCC potential for baseload power production in the Northeast U. S., an important market area by virtue of existing coal infrastructure and proximity to coal producing regions. IGCC market potential was examined for two levels of technology development as a function of natural gas price and carbon tax. This paper discusses the results of this study, including the levels of performance and cost necessary to insure competitiveness with natural gas combined cycle plants.

Gray, D.; Tomlinson, G.; Hawk, E.; Maskew, J.

1999-07-01T23:59:59.000Z

143

2012 Domestic Uranium Production Report  

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

7 7 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Milling Capacity (short tons of ore per day) 2008 2009 2010 2011 2012 Cotter Corporation Canon City Mill Fremont, Colorado 0 Standby Standby Standby Reclamation Demolished EFR White Mesa LLC White Mesa Mill San Juan, Utah 2,000 Operating Operating Operating Operating Operating Energy Fuels Resources Corporation Piñon Ridge Mill Montrose, Colorado 500 Developing Developing Developing Permitted And Licensed Partially Permitted And Licensed Kennecott Uranium Company/Wyoming Coal Resource Company Sweetwater Uranium Project Sweetwater, Wyoming 3,000 Standby Standby Standby Standby Standby Uranium One Americas, Inc. Shootaring Canyon Uranium Mill Garfield, Utah 750 Changing License To Operational Standby

144

2012 Domestic Uranium Production Report  

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

11 11 2012 Domestic Uranium Production Report Release Date: June 6, 2013 Next Release Date: May 2014 Total Land and Other 2003 W W 31.3 NA NA NA W 2004 10.6 27.8 48.4 NA NA NA 86.9 2005 18.1 58.2 59.7 NA NA NA 136.0 2006 40.1 65.9 115.2 41.0 23.3 50.9 221.2 2007 67.5 90.4 178.2 77.7 50.3 50.2 336.2 2008 81.9 221.2 164.4 65.2 50.2 49.1 467.6 2009 35.4 141.0 104.0 17.3 24.2 62.4 280.5 2010 44.6 133.3 99.5 20.2 34.5 44.7 277.3 2011 53.6 168.8 96.8 19.6 43.5 33.7 319.2 2012 66.6 186.9 99.4 16.8 33.3 49.3 352.9 Notes: Expenditures are in nominal U.S. dollars. Totals may not equal sum of components because of independent rounding. Source: U.S. Energy Information Administration: Form EIA-851A, "Domestic Uranium Production Report" (2003-2012). Reclamation Drilling: All expenditures directly associated with exploration and development drilling.

145

Steam Generator Management Program  

Science Conference Proceedings (OSTI)

The 24th EPRI Steam Generator NDE Workshop took place in San Diego, California, July 1113, 2005. It covered one full day and two half days of presentations. Attendees included representatives from domestic and overseas nuclear utilities, nuclear steam supply system (NSSS) vendors, nondestructive evaluation (NDE) service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam generator NDE iss...

2005-12-08T23:59:59.000Z

146

Prediction of domestic warm-water consumption  

Science Conference Proceedings (OSTI)

The paper presents methodologies able to predict dynamic warm water consumption in district heating systems, using time-series analysis. A simulation model according to the day of a week has been chosen for modeling the domestic warm water consumption ... Keywords: autoregressive model, district heating systems, domestic warm water, prediction, simulation, time series models

Elena Serban; Daniela Popescu

2008-12-01T23:59:59.000Z

147

Domestic load scheduling using genetic algorithms  

Science Conference Proceedings (OSTI)

An approach using a genetic algorithm to optimize the scheduling of domestic electric loads, according to technical and user-defined constraints and input signals, is presented and illustrative results are shown. The aim is minimizing the end-user's ... Keywords: automated energy management, domestic load scheduling, electric loads, genetic algorithms

Ana Soares; Állvaro Gomes; Carlos Henggeler Antunes; Hugo Cardoso

2013-04-01T23:59:59.000Z

148

PageRank, HITS and a unified framework for link analysis  

SciTech Connect

Two popular webpage ranking algorithms are HITS and PageRank. HITS emphasizes mutual reinforcement between authority and hub webpages, while PageRank emphasizes hyperlink weight normalization and web surfing based on random walk models. We systematically generalize/combine these concepts into a unified framework. The ranking framework contains a large algorithm space; HITS and PageRank are two extreme ends in this space. We study several normalized ranking algorithms which are intermediate between HITS and PageRank, and obtain closed-form solutions. We show that, to first order approximation, all ranking algorithms in this framework, including PageRank and HITS, lead to same ranking which is highly correlated with ranking by indegree. These results support the notion that in web resource ranking indegree and outdegree are of fundamental importance. Rankings of webgraphs of different sizes and queries are presented to illustrate our analysis.

Ding, Chris; He, Xiaofeng; Husbands, Parry; Zha, Hongyuan; Simon, Horst

2001-10-01T23:59:59.000Z

149

The Honorable Barbara Boxer The Honorable David Vitter Chairman Ranking Member  

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

9, 2013 9, 2013 The Honorable Barbara Boxer The Honorable David Vitter Chairman Ranking Member Environment and Public Works Committee Environment and Public Works Committee U.S. Senate U.S. Senate Washington, D.C. 20510 Washington, D.C. 20510 RE: S. 601, Water Resources Development Act Dear Chairman Boxer and Ranking Member Vitter: We applaud the Senate for taking up consideration of S. 601, the Water Resources Development Act of 2013. However, we are writing on behalf of our members who receive the benefits of hydropower generated at U.S. Army Corps of Engineers (Corps) projects to express our concerns with the language on dam optimization in Section 2014. As currently drafted, we believe that Section 2014 could have a

150

Department of Energy to Invest $50 Million to Advance Domestic...  

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

to Advance Domestic Solar Manufacturing Market, Achieve SunShot Goal Department of Energy to Invest 50 Million to Advance Domestic Solar Manufacturing Market, Achieve SunShot...

151

Maricopa Assn. of Governments - PV and Solar Domestic Water Heating...  

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

Assn. of Governments - PV and Solar Domestic Water Heating Permitting Standards Maricopa Assn. of Governments - PV and Solar Domestic Water Heating Permitting Standards Eligibility...

152

2nd Quarter 2013 Domestic Uranium Production Report  

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

Information Administration: Form EIA-851A and Form EIA-851Q, ""Domestic Uranium Production Report.""" "4 U.S. Energy Information Administration 2nd Quarter 2013 Domestic...

153

Department of Energy Awards $338 Million to Accelerate Domestic...  

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

You are here Home Department of Energy Awards 338 Million to Accelerate Domestic Geothermal Energy Department of Energy Awards 338 Million to Accelerate Domestic Geothermal...

154

Global Nuclear Energy Partnership Fact Sheet - Expand Domestic...  

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

Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power GNEP will...

155

Macroeconomic Real Gross Domestic Product  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Macroeconomic Real Gross Domestic Product (billion chained 2009 dollars - SAAR) ............. 15,584 15,680 15,819 15,886 15,970 16,068 16,173 16,295 16,422 16,557 16,701 16,832 15,742 16,127 16,628 Real Disposable Personal Income (billion chained 2009 dollars - SAAR) ............. 11,502 11,618 11,703 11,757 11,883 11,970 12,057 12,151 12,273 12,363 12,451 12,526 11,645 12,015 12,403 Real Personal Consumption Expend. (billion chained 2009 dollars - SAAR) ............. 10,644 10,692 10,729 10,813 10,884 10,959 11,036 11,114 11,191 11,264 11,343 11,416 10,719 10,998 11,304 Real Fixed Investment (billion chained 2009 dollars - SAAR) ............. 2,420 2,458 2,491 2,508 2,551 2,604 2,655 2,700 2,752 2,816 2,885 2,944 2,469 2,627 2,849 Business Inventory Change (billion chained 2009 dollars - SAAR) .............

156

Status of domestic uranium industry  

Science Conference Proceedings (OSTI)

The domestic uranium industry continues to operate at a reduced level, due to low prices and increased foreign competition. For four years (1984-1987) the Secretary of Energy declared the industry to be nonviable. A similar declaration is expected for 1988. Exploration and development drilling, at the rate of 2 million ft/year, continue in areas of producing mines and recent discoveries, especially in northwestern Arizona, northwestern Nebraska, south Texas, Wyoming, and the Paradox basin of Colorado and Utah. Production of uranium concentrate continues at a rate of 13 to 15 million lb of uranium oxide (U{sub 3}O{sub 8}) per year. Conventional mining in New Mexico, Arizona, Utah, Colorado, Wyoming, and Texas accounts for approximately 55% of the production. The remaining 45% comes from solution (in situ) mining, from mine water recovery, and as by-products from copper production and the manufacture of phosphoric acid. Solution mining is an important technique in Wyoming, Nebraska, and Texas. By-product production comes from phosphate plants in Florida and Louisiana and a copper mine in Utah. Unmined deposits in areas such as the Grants, New Mexico, district are being investigated for their application to solution mining technology. The discovered uranium resources in the US are quite large, and the potential to discover additional resources is excellent. However, higher prices and a strong market will be necessary for their exploitation.

Chenoweth, W.L.

1989-09-01T23:59:59.000Z

157

United States - Rankings - U.S. Energy Information Administration (EIA)  

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

Rankings Rankings Additional State Rankings Consumption Total Energy per Capita Prices Natural Gas Electricity Environment Carbon Dioxide Emissions Expenditures Total Energy per Capita Production Total Energy Crude Oil Natural Gas Coal Electricity More State Ranking Tables › Notes & Sources Consumption Total Energy per Capita: EIA, State Energy Data System, Total Consumption Per Capita Expenditures Total Energy per Capita: EIA, State Energy Data System, Total Expenditures Per Capita Production Total Energy: EIA, State Energy Data System, Total Energy Production Crude Oil: EIA, Petroleum Supply Annual, Crude Oil Production Natural Gas: EIA, Natural Gas Annual, Natural Gas Gross Withdrawals and Production Coal: EIA, Annual Coal Report, Coal Production and Number of Mines by State

158

NNSA's Sequoia Ranks as Fastest Supercomputer in World | National Nuclear  

National Nuclear Security Administration (NNSA)

Sequoia Ranks as Fastest Supercomputer in World | National Nuclear Sequoia Ranks as Fastest Supercomputer in World | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA's Sequoia Ranks as Fastest Supercomputer in World NNSA's Sequoia Ranks as Fastest Supercomputer in World Posted By Office of Public Affairs NNSA Sequoia, a supercomputer built for NNSA, has been named the fastest in the

159

The Discrete Brier and Ranked Probability Skill Scores  

Science Conference Proceedings (OSTI)

The Brier skill score (BSS) and the ranked probability skill score (RPSS) are widely used measures to describe the quality of categorical probabilistic forecasts. They quantify the extent to which a forecast strategy improves predictions with ...

Andreas P. Weigel; Mark A. Liniger; Christof Appenzeller

2007-01-01T23:59:59.000Z

160

Theory and Applications of the Minimum Spanning Tree Rank Histogram  

Science Conference Proceedings (OSTI)

A minimum spanning tree (MST) rank histogram (RH) is a multidimensional ensemble reliability verification tool. The construction of debiased, decorrelated, and covariance-homogenized MST RHs is described. Experiments using Euclidean L2, variance, ...

Daniel Gombos; James A. Hansen; Jun Du; Jeff McQueen

2007-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Partition identity bijections related to sign-balance and rank  

E-Print Network (OSTI)

In this thesis, we present bijections proving partitions identities. In the first part, we generalize Dyson's definition of rank to partitions with successive Durfee squares. We then present two symmetries for this new ...

Boulet, Cilanne Emily

2005-01-01T23:59:59.000Z

162

Factors affecting quality of dried low-rank coals  

SciTech Connect

The chemical and physical properties of coal are strongly affected by the upgrading process employed. For high-moisture coals, upgrading involves thermal dehydration to improve the calorific value of the coal on mass basis. This study evaluates the feasibility of upgrading a low-rank/grade coal using the oven drying method. The objective of this research work is to study the drying characteristics of low-rank coals and to understand the factors affecting the quality of dried low-rank coals. This article describes laboratory experiments conducted on the characterization of the low-rank coals before and after the drying process. The results on drying kinetics, re-absorption of coal samples, and proximate analysis of coal samples before and after drying are discussed. It was found that the upgrading process produced coal with better heating value and combustion characteristics than those of the raw coal samples.

Karthikeyan, M.; Kuma, J.V.M.; Hoe, C.S.; Ngo, D.L.Y. [National University of Singapore, (Singapore)

2007-07-01T23:59:59.000Z

163

Rank and inertia optimizations of two Hermitian quadratic matrix ...  

E-Print Network (OSTI)

cCollege of Mathematics Science, Liaocheng University, Liaocheng, Shandong ... equations, have been two classes of fundamental object of study in matrix ...... rank formulas and their applications were collected in some recent handbooks for .

164

Chemical comminution and deashing of low-rank coals  

DOE Patents (OSTI)

A method is described of chemically comminuting a low-rank coal while at the same time increasing the heating value of the coal. A strong alkali solution is added to a low-rank coal to solubilize the carbonaceous portion of the coal, leaving behind the noncarbonaceous mineral matter portion. The solubilized coal is precipitated from solution by a multivalent cation, preferably calcium. 4 figs., 3 tabs.

Quigley, D.R.

1989-09-26T23:59:59.000Z

165

On the kernelization of ranking r-CSP in tournaments  

E-Print Network (OSTI)

A Ranking r-Constraint Satisfaction Problem (ranking r-CSP) consists of a ground set of vertices V, an arity r > 2, a parameter k and a constraint system c, where c is a function which maps rankings of r-sized subsets of V to {0,1}. The objective is to decide if there exists a ranking ? of the vertices satisfying all but at most k constraints. Famous ranking r-CSP include the Feedback Arc Set in Tournaments and Betweenness in Tournaments problems. We consider these problems from the kernelization viewpoint. We first prove that Feedback Arc Set in Bipartite Tournaments admits a kernel with O(k^2) vertices, improving the previous bound of O(k^3) vertices. Next, we prove that so-called l_r-simply characterized ranking r-CSP admit linear vertex-kernels whenever they admit constant-factor approximation algorithms. This implies that r-Betweenness in Tournaments and r-Transitive Feedback Arc Set In Tournaments admit linear vertex-kernels. Finally, we consider another generalization of Feedback Arc Set in Tournaments...

Perez, Anthony

2012-01-01T23:59:59.000Z

166

WA_03_043_GENERAL_ELECTRIC_POWER_SYSTEMS_Waiver_of_Domestic_...  

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

3043GENERALELECTRICPOWERSYSTEMSWaiverofDomestic.pdf WA03043GENERALELECTRICPOWERSYSTEMSWaiverofDomestic.pdf WA03043GENERALELECTRICPOWERSYSTEMSWaiverofDom...

167

WA_03_050_GENERAL_ELECTRIC__POWER_SYSTEMS_Waiver_of_Domestic...  

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

50GENERALELECTRICPOWERSYSTEMSWaiverofDomestic.pdf WA03050GENERALELECTRICPOWERSYSTEMSWaiverofDomestic.pdf WA03050GENERALELECTRICPOWERSYSTEMSWaiverofDomes...

168

WA_02_042_GENERAL_MOTORS_POWER_TRAIN_DIV_Waiver_of_Domestic_...  

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

WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverof...

169

WA_97_018_INTERNATIONAL_FUEL_CELLS_CORPS_Waiver_of_Domestic_...  

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

7018INTERNATIONALFUELCELLSCORPSWaiverofDomestic.pdf WA97018INTERNATIONALFUELCELLSCORPSWaiverofDomestic.pdf WA97018INTERNATIONALFUELCELLSCORPSWaiverofDom...

170

Secure Fuels from Domestic Resources- Oil Shale and Tar Sands  

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

Profiles of Companies Engaged in Domestic Oil Shale and Tar Sands Resource and Technology Development

171

Advanced Acid Gas Separation Technology for the Utilization of Low Rank Coals  

SciTech Connect

Air Products has developed a potentially ground-breaking technology – Sour Pressure Swing Adsorption (PSA) – to replace the solvent-based acid gas removal (AGR) systems currently employed to separate sulfur containing species, along with CO{sub 2} and other impurities, from gasifier syngas streams. The Sour PSA technology is based on adsorption processes that utilize pressure swing or temperature swing regeneration methods. Sour PSA technology has already been shown with higher rank coals to provide a significant reduction in the cost of CO{sub 2} capture for power generation, which should translate to a reduction in cost of electricity (COE), compared to baseline CO{sub 2} capture plant design. The objective of this project is to test the performance and capability of the adsorbents in handling tar and other impurities using a gaseous mixture generated from the gasification of lower rank, lignite coal. The results of this testing are used to generate a high-level pilot process design, and to prepare a techno-economic assessment evaluating the applicability of the technology to plants utilizing these coals.

Kloosterman, Jeff

2012-12-31T23:59:59.000Z

172

Hanford Treatment Facility Achieves First Gold Ranking for Sustainable  

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

Treatment Facility Achieves First Gold Ranking for Treatment Facility Achieves First Gold Ranking for Sustainable Design in EM Complex: New groundwater treatment facility will be Hanford's largest, greenest pump-and-treat system Hanford Treatment Facility Achieves First Gold Ranking for Sustainable Design in EM Complex: New groundwater treatment facility will be Hanford's largest, greenest pump-and-treat system May 1, 2012 - 12:00pm Addthis Workers use a lift to access part of the 200 West Groundwater Treatment Facility. Workers use a lift to access part of the 200 West Groundwater Treatment Facility. Pump-and-treat construction managers David Fink (left) and Delise Pargmann (right) review information for the LEED gold certification of the main process building for the 200 West Groundwater Treatment Facility.

173

CO2 Sequestration Potential of Texas Low-Rank Coals  

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

Co Co 2 SequeStration Potential of texaS low-rank CoalS Background Fossil fuel combustion is the primary source of emissions of carbon dioxide (CO 2 ), a major greenhouse gas. Sequestration of CO 2 by injecting it into geologic formations, such as coal seams, may offer a viable method for reducing atmospheric CO 2 emissions. Injection into coal seams has the potential added benefit of enhanced coalbed methane recovery. The potential for CO 2 sequestration in low-rank coals, while as yet undetermined, is believed to differ significantly from that for bituminous coals. To evaluate the feasibility and the environmental, technical, and economic impacts of CO 2 sequestration in Texas low-rank coal beds, the Texas Engineering Experimental Station is conducting a four-year study

174

Modified Phenomena Identification and Ranking Table (PIRT) for Uncertainty Analysis  

SciTech Connect

This paper describes a methodology of characterizing important phenomena, which is also part of a broader research by the authors called 'Modified PIRT'. The methodology provides robust process of phenomena identification and ranking process for more precise quantification of uncertainty. It is a two-step process of identifying and ranking methodology based on thermal-hydraulics (TH) importance as well as uncertainty importance. Analytical Hierarchical Process (AHP) has been used for as a formal approach for TH identification and ranking. Formal uncertainty importance technique is used to estimate the degree of credibility of the TH model(s) used to represent the important phenomena. This part uses subjective justification by evaluating available information and data from experiments, and code predictions. The proposed methodology was demonstrated by developing a PIRT for large break loss of coolant accident LBLOCA for the LOFT integral facility with highest core power (test LB-1). (authors)

Gol-Mohamad, Mohammad P.; Modarres, Mohammad; Mosleh, Ali [University of Maryland, College Park, MD 20742 (United States)

2006-07-01T23:59:59.000Z

175

The Infrastructure of a Global Field of Arbitrary Unit Rank  

E-Print Network (OSTI)

In the past, the infrastructure of a number or (global) function field has been used for computation of units. In the case of a one-dimensional infrastructure, i.e. in the case of unit rank one, one has a binary operation which is similar to multiplication, called a giant step, which was introduced by D. Shanks. In this paper, we show a general way to interpret infrastructure in the case of arbitrary unit rank, which gives a giant step. Moreover, we relate the infrastructure and the giant step to the arithmetic in the divisor class group. Finally, we give explicit algorithms in the function field case for computing, and show how the baby step-giant step method for unit computation generalizes to the case of arbitrary unit rank.

Fontein, Felix

2008-01-01T23:59:59.000Z

176

Phenomena Identification and Ranking Technique (PIRT) Panel Meeting Summary Report  

Science Conference Proceedings (OSTI)

Phenomena Identification and Ranking Technique (PIRT) is a systematic way of gathering information from experts on a specific subject and ranking the importance of the information. NRC, in collaboration with DOE and the working group, conducted the PIRT exercises to identify safety-relevant phenomena for NGNP, and to assess and rank the importance and knowledge base for each phenomenon. The overall objective was to provide NRC with an expert assessment of the safety-relevant NGNP phenomena, and an overall assessment of R and D needs for NGNP licensing. The PIRT process was applied to five major topical areas relevant to NGNP safety and licensing: (1) thermofluids and accident analysis (including neutronics), (2) fission product transport, (3) high temperature materials, (4) graphite, and (5) process heat for hydrogen cogeneration.

Mark Holbrook

2007-07-01T23:59:59.000Z

177

NE-Rank: A Novel Graph-Based Keyphrase Extraction in Twitter  

Science Conference Proceedings (OSTI)

The massive growth of the micro-blogging service Twitter has shed the light on the challenging problem of summarizing a collection of large number of tweets. This paper attempts to extract topical key phrases that would represent topics in tweets. Due ... Keywords: Keyphrase Extraction, Graph-based Ranking, Hashtag, Twitter, PageRank, TextRank, NE-Rank

Abdelghani Bellaachia; Mohammed Al-Dhelaan

2012-12-01T23:59:59.000Z

178

Domestic utility attitudes toward foreign uranium supply  

SciTech Connect

The current embargo on the enrichment of foreign-origin uranium for use in domestic utilization facilities is scheduled to be removed in 1984. The pending removal of this embargo, complicated by a depressed worldwide market for uranium, has prompted consideration of a new or extended embargo within the US Government. As part of its on-going data collection activities, Nuclear Resources International (NRI) has surveyed 50 domestic utility/utility holding companies (representing 60 lead operator-utilities) on their foreign uranium purchase strategies and intentions. The most recent survey was conducted in early May 1981. A number of qualitative observations were made during the course of the survey. The major observations are: domestic utility views toward foreign uranium purchase are dynamic; all but three utilities had some considered foreign purchase strategy; some utilities have problems with buying foreign uranium from particular countries; an inducement is often required by some utilities to buy foreign uranium; opinions varied among utilities concerning the viability of the domestic uranium industry; and many utilities could have foreign uranium fed through their domestic uranium contracts (indirect purchases). The above observations are expanded in the final section of the report. However, it should be noted that two of the observations are particularly important and should be seriously considered in formulation of foreign uranium import restrictions. These important observations are the dynamic nature of the subject matter and the potentially large and imbalanced effect the indirect purchases could have on utility foreign uranium procurement.

1981-06-01T23:59:59.000Z

179

Domestic Distribution of U.S. Coal by Destination State,  

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

2008 2008 Final May 2010 2008 Changes in Coal Distribution Table Format and Data Sources Introduction The Coal Distribution Report - Annual provides detailed information on domestic coal distribution by origin State, destination State, consumer category, and method of transportation. Also provided is a summary of foreign coal distribution by coal-exporting State. This Final 2008 Coal Distribution Report - Annual, supersedes the Preliminary 2008 Coal Distribution Report - Annual. This report relies on the most current data available from EIA's various monthly, quarterly and annual surveys of the coal industry and electric power generation industry. In addition, the report contains actual annual data instead of imputed data for smaller electric generation plants that are excluded from the

180

On the Classification of Low-Rank Braided Fusion Categories  

E-Print Network (OSTI)

A physical system is said to be in topological phase if at low energies and long wavelengths the observable quantities are invariant under diffeomorphisms. Such physical systems are of great interest in condensed matter physics and computer science where they can be applied to form topological insulators and fault–tolerant quantum computers. Physical systems in topological phase may be rigorously studied through their algebraic manifestations, (pre)modular categories. A complete classification of these categories would lead to a taxonomy of the topological phases of matter. Beyond their ties to physical systems, premodular categories are of general mathematical interest as they govern the representation theories of quasi–Hopf algebras, lead to manifold and link invariants, and provide insights into the braid group. In the course of this work, we study the classification problem for (pre)modular categories with particular attention paid to their arithmetic properties. Central to our analysis is the question of rank finiteness for modular categories, also known as Wang’s Conjecture. In this work, we lay this problem to rest by exploiting certain arithmetic properties of modular categories. While the rank finiteness problem for premodular categories is still open, we provide new methods for approaching this problem. The arithmetic techniques suggested by the rank finiteness analysis are particularly pronounced in the (weakly) integral setting. There, we use Diophantine techniques to classify all weakly integral modular categories through rank 6 up to Grothendieck equivalence. In the case that the category is not only weakly integral, but actually integral, the analysis is further extended to produce a classification of integral modular categories up to Grothendieck equivalence through rank 7. It is observed that such classification can be extended provided some mild assumptions are made. For instance, if we further assume that the category is also odd–dimensional, then the classification up to Grothendieck equivalence is completed through rank 11. Moving beyond modular categories has historically been difficult. We suggest new methods for doing this inspired by our work on (weakly) integral modular categories and related problems in algebraic number theory. The allows us to produce a Grothendieck classification of rank 4 premodular categories thereby extending the previously known rank 3 classification.

Bruillard, Paul Joseph

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Domestic Energy Partners | Open Energy Information  

Open Energy Info (EERE)

Domestic Energy Partners Domestic Energy Partners Jump to: navigation, search Name Domestic Energy Partners Place Orem, Utah Zip 84057 Product Focused on biodiesel production technology. Coordinates 40.29805°, -111.695414° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.29805,"lon":-111.695414,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

182

Domestic Uranium Production Report - Energy Information Administration  

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

Domestic Uranium Production Report - Annual Domestic Uranium Production Report - Annual With Data for 2012 | Release Date: June 06, 2013 | Next Release Date: May 2014 |full report Previous domestic uranium production reports Year: 2011 2010 2009 2008 2007 2006 2005 2004 Go Drilling Figure 1. U.S. Uranium drilling by number of holes, 2004-2012 U.S. uranium exploration drilling was 5,112 holes covering 3.4 million feet in 2012. Development drilling was 5,970 holes and 3.7 million feet. Combined, total uranium drilling was 11,082 holes covering 7.2 million feet, 5 percent more holes than in 2011. Expenditures for uranium drilling in the United States were $67 million in 2012, an increase of 24 percent compared with 2011. Mining, production, shipments, and sales U.S. uranium mines produced 4.3 million pounds U3O8 in 2012, 5 percent more

183

CO2 SEQUESTRATION POTENTIAL OF TEXAS LOW-RANK COALS  

Science Conference Proceedings (OSTI)

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. The main tasks for this reporting period were to correlate well logs and refine coal property maps, evaluate methane content and gas composition of Wilcox Group coals, and initiate discussions concerning collection of additional, essential data with Anadarko. To assess the volume of CO{sub 2} that may be sequestered and volume of methane that can be produced in the vicinity of the proposed Sam Seymour sequestration site, we used approximately 200 additional wells logs from Anadarko Petroleum Corp. to correlate and map coal properties of the 3 coal-bearing intervals of Wilcox group. Among the maps we are making are maps of the number of coal beds, number of coal beds greater than 5 ft thick, and cumulative coal thickness for each coal interval. This stratigraphic analysis validates the presence of abundant coal for CO{sub 2} sequestration in the Wilcox Group in the vicinity of Sam Seymour power plant. A typical wellbore in this region may penetrate 20 to 40 coal beds with cumulative coal thickness between 80 and 110 ft. Gas desorption analyses of approximately 75 coal samples from the 3 Wilcox coal intervals indicate that average methane content of Wilcox coals in this area ranges between 216 and 276 scf/t, basinward of the freshwater boundary indicated on a regional hydrologic map. Vitrinite reflectance data indicate that Wilcox coals are thermally immature for gas generation in this area. Minor amounts of biogenic gas may be present, basinward of the freshwater line, but we infer that most of the Wilcox coalbed gas in the deep coal beds is migrated thermogenic gas. Analysis based on limited data suggest that sites for CO{sub 2} sequestration and enhanced coalbed gas recovery should be located basinward of the Wilcox freshwater contour, where methane content is high and the freshwater aquifer can be avoided.

Duane A. McVay; Walter B. Ayers, Jr.; Jerry L. Jensen

2004-07-01T23:59:59.000Z

184

Local Equivalence of Rank-Two Quantum Mixed States  

E-Print Network (OSTI)

We investigate the equivalence of quantum mixed states under local unitary transformations. For a class of rank-two mixed states, a sufficient and necessary condition of local equivalence is obtained by giving a complete set of invariants under local unitary transformations, such that two states in this class are locally equivalent if and only if all these invariants have equal values for them.

Sergio Albeverio; Shao-Ming Fei; Debashish Goswami

2007-11-08T23:59:59.000Z

185

Typicality ranking via semi-supervised multiple-instance learning  

Science Conference Proceedings (OSTI)

Most of the existing methods for natural scene categorization only consider whether a sample is relevant or irrelevant to a particular concept. However, for the samples relevant to a certain concept, their typicalities or relevancy scores to the concept ... Keywords: multiple-instance learning, natural scene categorization, semi-supervised learning, typicality ranking

Jinhui Tang; Xian-Sheng Hua; Guo-Jun Qi; Xiuqing Wu

2007-09-01T23:59:59.000Z

186

Google's PageRank: The Math Behind the Search Engine  

E-Print Network (OSTI)

Google's PageRank: The Math Behind the Search Engine Rebecca S. Wills Department of Mathematics on a given day. Even though there are many internet search engines, Google, Yahoo!, and MSN receive over 81 equals that of Google [11], Google continues to thrive as the search engine of choice receiving over 46

Lakoba, Taras I.

187

Lignites and Low Rank Coals Conference: Proceedings 2001  

Science Conference Proceedings (OSTI)

EPRI and the Technische Vereinigung des Grosskraftswerkbetreiber (Technical Association of Large Power Plant Operators) (VGB) jointly held a Conference on Lignites and Low Rank Coals in Wiesbaden, Germany, May 16-18, 2001. These Proceedings include the plenary papers, technical session papers, and rapporteurs' summaries from the conference.

2002-03-25T23:59:59.000Z

188

Ranking and selection for steady-state simulation  

Science Conference Proceedings (OSTI)

We present and evaluate two ranking-and-selection procedures for use in steady-state simulation experiments when the goal is to find which among a finite number of alternative systems has the largest or smallest long-run average performance. Both procedures ...

David Goldsman; William S. Marshall; Seong-Hee Kim; Barry L. Nelson

2000-12-01T23:59:59.000Z

189

Technology achievement index 2009: ranking and comparative study of nations  

Science Conference Proceedings (OSTI)

Ranking of 91 countries based on the Technology Achievement Index 2009 (TAI-09) (2009 refers to the year in which most of data collection was carried out.) is reported. Originally proposed in 2002, the TAI is a composite indicator which aggregates national ... Keywords: Human skills, Technology achievement index, Technology capability, Technology capability spread, Technology creation, Technology development, Technology diffusion

Anthony Nasir; Tariq Mahmood Ali; Sheikh Shahdin; Tariq Ur Rahman

2011-04-01T23:59:59.000Z

190

Cumulative % of topics that retrieve homepage by given rank  

Science Conference Proceedings (OSTI)

... bXcTdWYef @&' aE&6 F261ECRV RVVcXdWVef @&'6 E1aE&6 F261ECRVV RRc`WXef 0 10 20 30 40 50 60 70 80 90100 Rank 0 10 20 30 40 50 ...

2002-06-07T23:59:59.000Z

191

Microgeneration in the domestic sector in the Netherlands: > an agent-based model set-up for technology diffusion among households in > owner occupied dwellings.  

E-Print Network (OSTI)

??Abstract This research has examined the potential for micro-generation in the domestic sector in the Netherlands, focussing on three technologies: micro-CHP, solar PV and micro-wind… (more)

Haringa, D.B.

2010-01-01T23:59:59.000Z

192

Building America Top Innovations Hall of Fame Profile Â… Model Simulating Real Domestic Hot Water Use  

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

and the Davis Energy Group used the and the Davis Energy Group used the Domestic Hot Water Event Schedule Generator to accurately quantify effects of low and high water usage on distribution system measures such as pipe insulation, home run plumbing, and demand-controlled recirculation loops. As progress continues with high-R, tightly sealed thermal enclosures, domestic hot water becomes an increasingly important energy use in high-performance homes. Building America research has improved our ability to model hot water use so new hot water technologies can be more accurately assessed and more readily integrated into high-performance homes. Energy savings for certain residential building technologies depend greatly on occupant behavior. Domestic hot water use is a good example. Simulating

193

An integrated approach to the utilization of low rank coals and biofuel  

Science Conference Proceedings (OSTI)

While suggesting an integrated approach for utilization of inferior low rank coals for power in India, the importance of low temperature carbonization followed by retrieval of all value-based products has been stressed. It is further suggested that tar, obtained in the process, could be hydrogenated and fractionated in a central plant for conversion to hydrocarbons. High ash char, the principal product of pyrolysis, has been experimentally found to be amenable to beneficiation, yielding suitable fractions for power generation, briquetting, or blending. Experimental studies have shown that forest litters and agricultural wastes, containing significant proportions of spore, cuticle, and exine--considered as precursors of hydrocarbon-generating coal macerals--also yield large quantities of tar, ammonical liquor, and the principal product, char, which can be respectively utilized for the production of petroleum substitutes, value-based chemicals, and source material for blending, briquette making, and char-water slurries, opening up new avenues for fuel utilization and conservation.

Sen, S.; Sen, M. [Central Fuel Research Inst., Nagpur (India); Moitra, N. [Nagpur Univ. (India)

1999-08-01T23:59:59.000Z

194

Metered Mail Form Domestic Mail Only  

E-Print Network (OSTI)

Metered Mail Form Domestic Mail Only For USPS Mail Only Charge to Department First Class Mail Media Meter Form. · All outgoing USPS Mail that needs postage should be kept separate from all other mail already be sealed prior to being metered. Failure to properly seal this type of mail could result

Palmeri, Thomas

195

2nd Quarter 2013 Domestic Uranium Production Report  

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

nd Quarter 2013 Domestic Uranium Production Report 2nd Quarter 2013 Domestic Uranium Production Report Release Date: August 7, 2013 Next Release Date: November 2013 0 500,000...

196

Environmental restoration risk-based prioritization work package planning and risk ranking methodology. Revision 2  

Science Conference Proceedings (OSTI)

This document presents the risk-based prioritization methodology developed to evaluate and rank Environmental Restoration (ER) work packages at the five US Department of Energy, Oak Ridge Field Office (DOE-ORO) sites [i.e., Oak Ridge K-25 Site (K-25), Portsmouth Gaseous Diffusion Plant (PORTS), Paducah Gaseous Diffusion Plant (PGDP), Oak Ridge National Laboratory (ORNL), and the Oak Ridge Y-12 Plant (Y-12)], the ER Off-site Program, and Central ER. This prioritization methodology was developed to support the increased rigor and formality of work planning in the overall conduct of operations within the DOE-ORO ER Program. Prioritization is conducted as an integral component of the fiscal ER funding cycle to establish program budget priorities. The purpose of the ER risk-based prioritization methodology is to provide ER management with the tools and processes needed to evaluate, compare, prioritize, and justify fiscal budget decisions for a diverse set of remedial action, decontamination and decommissioning, and waste management activities. The methodology provides the ER Program with a framework for (1) organizing information about identified DOE-ORO environmental problems, (2) generating qualitative assessments of the long- and short-term risks posed by DOE-ORO environmental problems, and (3) evaluating the benefits associated with candidate work packages designed to reduce those risks. Prioritization is conducted to rank ER work packages on the basis of the overall value (e.g., risk reduction, stakeholder confidence) each package provides to the ER Program. Application of the methodology yields individual work package ``scores`` and rankings that are used to develop fiscal budget requests. This document presents the technical basis for the decision support tools and process.

Dail, J.L.; Nanstad, L.D.; White, R.K.

1995-06-01T23:59:59.000Z

197

Table 23. Domestic Crude Oil First Purchase Prices by API ...  

U.S. Energy Information Administration (EIA)

23. Domestic Crude Oil First Purchase Prices by API Gravity Energy Information Administration / Petroleum Marketing Annual 1996 45. Created Date:

198

ranking of utilities by demand charge? | OpenEI Community  

Open Energy Info (EERE)

ranking of utilities by demand charge? ranking of utilities by demand charge? Home > Groups > Utility Rate Sorry..simple question because i am a bit dumb. How do I download the utility rate data in CSV so i can sort by demand charge? Or can i sort by demand charge in the API? New to this API stuff. Many thanks/ Submitted by Apin101 on 26 November, 2013 - 07:12 1 answer Points: 0 There is currently no way to sort the responses, but since you are downloading in a CSV format you can sort most responses in Excel (or a spreadsheet editor). Another option is to run direct Ask queries and specify a property to sort on (see massive URL below). To do any sorting on an element of a packed array like DemandWeekdaySchedule would require custom logic in the result spreadsheet, or custom scripting of some kind. The new utility rate custom

199

ranking of utilities by demand charge? | OpenEI Community  

Open Energy Info (EERE)

ranking of utilities by demand charge? ranking of utilities by demand charge? Home > Groups > Utility Rate Sorry..simple question because i am a bit dumb. How do I download the utility rate data in CSV so i can sort by demand charge? Or can i sort by demand charge in the API? New to this API stuff. Many thanks/ Submitted by Apin101 on 26 November, 2013 - 07:12 1 answer Points: 0 There is currently no way to sort the responses, but since you are downloading in a CSV format you can sort most responses in Excel (or a spreadsheet editor). Another option is to run direct Ask queries and specify a property to sort on (see massive URL below). To do any sorting on an element of a packed array like DemandWeekdaySchedule would require custom logic in the result spreadsheet, or custom scripting of some kind. The new utility rate custom

200

Steam generator replacement overview  

Science Conference Proceedings (OSTI)

Since nuclear power began to be widely used for commercial purposes in the 1960s, unit operators have experienced a variety of problems with major components. Although many of the problems have diminished considerably, those associated with pressurized water reactor (PWR) steam generators persist. Steam generator problems rank second, behind refueling outages, as the most significant contributor to lost electricity generation. As of December 31, 1995, 38 steam generators had been replaced in 13 of the 72 operating PWRs, and three units had been shut down prematurely, due primarily (or partially) to degradation of their steam generators: Portland General Electric`s Trojan unit, located in Prescott, OR, in 1992; Southern California Edison`s San Onofre 1, located in San Clemente, CA, in 1992; and Sacramento Municipal Utility District`s Rancho Seco unit in 1989. In the coming years, operators of PWRs in the US with degraded steam generators will have to decide whether to make annual repairs (with eventual derating likely), replace the generators or shut the plants down prematurely. To understand the issues and decisions utility managers face, this article examines problems encountered at steam generators over the past few decades and identifies some of the remedies that utility operators and the nuclear community have employed, including operational changes, maintenance, repairs and steam generator replacement.

Chernoff, H. [Science Applications International Corp., McLean, VA (United States); Wade, K.C. [USDOE Energy Information Administration, Washington, DC (United States)

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Estimation of Citation-Based Scholarly Activity Among Radiation Oncology Faculty at Domestic Residency-Training Institutions: 1996-2007  

SciTech Connect

Purpose: Advancement in academic radiation oncology is largely contingent on research productivity and the perceived external influence of an individual's scholarly work. The purpose of this study was to use the Hirsch index (h-index) to estimate the research productivity of current radiation oncology faculty at U.S. academic institutions between 1996 and 2007. Methods and Materials: We performed bibliometric citation database searches for available radiation oncology faculty at domestic residency-training institutions (n = 826). The outcomes analyzed included the total number of manuscripts, total number of citations, and the h-index between 1996 and 2007. Analysis of overall h-index rankings with stratification by academic ranking, junior vs. senior faculty status, and gender was performed. Results: Of the 826 radiation oncologists, the mean h-index was 8.5. Of the individuals in the top 10% by the h-index, 34% were chairpersons, 88% were senior faculty, and 13% were women. A greater h-index was associated with a higher academic ranking and senior faculty status. Recursive partitioning analysis revealed an h-index threshold of 15 (p <0.0001) as an identified breakpoint between the senior and junior faculty. Overall, women had lower h-indexes compared with men (mean, 6.4 vs. 9.4); however, when stratified by academic ranking, the gender differential all but disappeared. Conclusion: Using the h-index as a partial surrogate for research productivity, it appears that radiation oncologists in academia today comprise a prolific group, however, with a highly skewed distribution. According to the present analysis, the h-index correlated with academic ranking. Thus, it potentially has utility in the process of promotion decisions. Overall, women in radiation oncology were less academically productive than men; the possible reasons for the gender differential are discussed.

Choi, Mehee [Department of Radiation Medicine, Oregon Health and Science University, Portland, OR (United States); Fuller, Clifton D. [Department of Radiation Medicine, Oregon Health and Science University, Portland, OR (United States); Department of Radiation Oncology, Division of Radiological Sciences, University of Texas Health Science Center at San Antonio, San Antonio, TX (United States); Department of Radiology, Division of Radiological Sciences, University of Texas Health Science Center at San Antonio, San Antonio, TX (United States); Thomas, Charles R. [Department of Radiation Medicine, Oregon Health and Science University, Portland, OR (United States)], E-mail: thomasch@ohsu.edu

2009-05-01T23:59:59.000Z

202

Domestic Coal Distribution 2009 Q1 by Origin State: Alabama  

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

Q1 by Origin State: Alabama Q1 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q1 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 950 4 84 - 1,038 Alabama River 1,110 - - - 1,110 Alabama Truck 37 170 249 - 456 Alabama Total 2,096 174 333 - 2,603 Florida Railroad - - 22 - 22 Georgia Railroad 45 - - - 45 Georgia Truck s - 20 - 21 Georgia Total 45 - 20 - 65 Hawaii Ocean Vessel s - - - s Indiana Railroad - 78 - - 78 Indiana Truck - 32 - - 32 Indiana Total - 110 - - 110 South Carolina Truck - - 2 - 2 Tennessee Truck - - 1 - 1 Texas Railroad 72 - - - 72 Origin State Total 2,213 284 378 - 2,875 Ocean Vessel s - - - s Railroad 1,066 82 106 - 1,255 River 1,110 - - - 1,110 Truck 37 202 272 - 511 2 / 58

203

Weighted order statistic classifiers with large rank-order margin.  

Science Conference Proceedings (OSTI)

We describe how Stack Filters and Weighted Order Statistic function classes can be used for classification problems. This leads to a new design criteria for linear classifiers when inputs are binary-valued and weights are positive . We present a rank-based measure of margin that can be directly optimized as a standard linear program and investigate its effect on generalization error with experiment. Our approach can robustly combine large numbers of base hypothesis and easily implement known priors through regularization.

Porter, R. B. (Reid B.); Hush, D. R. (Donald R.); Theiler, J. P. (James P.); Gokhale, M. (Maya)

2003-01-01T23:59:59.000Z

204

Sustainability of the top ranked restaurants in France  

E-Print Network (OSTI)

Since 1973, the Gault-Millau Guide (GM) is publishing each year a ranking of the best restaurants based on “toques”. During more than 25 years, on a scale of 20, the best restaurants were awarded 19 or 20 (4 toques), followed by restaurants graded 17 or 18 (3 toques). Out of 1600 restaurants listed in GM in 1974, only 27 (less than 2%) had at least 3 toques. The notation was changed in 2010 to allow 5 and 4 toques to the best restaurants but basically the scale remains equivalent to the previous one. In 2010, out of the 5140 restaurants listed in GM, only 64 were ranked in the top categories (less than 1.3%) (Table 1). The objective of this short note is to review the list of the top ranked restaurants from 1974 to 2010 and examine the sustainability of the grades of these restaurants over time. The migration and default rates are presented for selected years over the period under study. It is shown that these rates are relatively stable over time. 1 Past research on sustainability of restaurants has focused mostly on quantitative factors and bankruptcy rates. Restaurant failures have been attributed to economic and social factors, financial performance, competition and legal restrictions, or even government intervention. 2 Bankruptcy rates are relatively easy to get but are narrow by nature since they do not include change-of-ownership or they do not take into account the organizational life cycle of restaurants.

J. François Outreville

2011-01-01T23:59:59.000Z

205

Low-rank coal oil agglomeration product and process  

DOE Patents (OSTI)

A selectively-sized, raw, low-rank coal is processed to produce a low ash and relative water-free agglomerate with an enhanced heating value and a hardness sufficient to produce a non-decrepitating, shippable fuel. The low-rank coal is treated, under high shear conditions, in the first stage to cause ash reduction and subsequent surface modification which is necessary to facilitate agglomerate formation. In the second stage the treated low-rank coal is contacted with bridging and binding oils under low shear conditions to produce agglomerates of selected size. The bridging and binding oils may be coal or petroleum derived. The process incorporates a thermal deoiling step whereby the bridging oil may be completely or partially recovered from the agglomerate; whereas, partial recovery of the bridging oil functions to leave as an agglomerate binder, the heavy constituents of the bridging oil. The recovered oil is suitable for recycling to the agglomeration step or can serve as a value-added product.

Knudson, Curtis L. (Grand Forks, ND); Timpe, Ronald C. (Grand Forks, ND); Potas, Todd A. (Plymouth, MN); DeWall, Raymond A. (Grand Forks, ND); Musich, Mark A. (Grand Forks, ND)

1992-01-01T23:59:59.000Z

206

Low-rank coal oil agglomeration product and process  

DOE Patents (OSTI)

A selectively-sized, raw, low-rank coal is processed to produce a low ash and relative water-free agglomerate with an enhanced heating value and a hardness sufficient to produce a non-degradable, shippable fuel. The low-rank coal is treated, under high shear conditions, in the first stage to cause ash reduction and subsequent surface modification which is necessary to facilitate agglomerate formation. In the second stage the treated low-rank coal is contacted with bridging and binding oils under low shear conditions to produce agglomerates of selected size. The bridging and binding oils may be coal or petroleum derived. The process incorporates a thermal deoiling step whereby the bridging oil may be completely or partially recovered from the agglomerate; whereas, partial recovery of the bridging oil functions to leave as an agglomerate binder, the heavy constituents of the bridging oil. The recovered oil is suitable for recycling to the agglomeration step or can serve as a value-added product.

Knudson, C.L.; Timpe, R.C.; Potas, T.A.; DeWall, R.A.; Musich, M.A.

1992-11-10T23:59:59.000Z

207

Encouraging the Domestic Small Turbine Market  

DOE Green Energy (OSTI)

The state incentives for home-based renewables in the domestic market continue to grow and change creating opportunities for the small wind turbine market. Tracking the opportunities to get small wind turbines included in incentive policies and developing a proactive industry approach is important because market changes can occur anytime. There are near-term opportunities to work with states in developing their strategies for disbursing system benefit charges, adding tags to existing policies for other small renewables to include small wind, and developing state-wide net metering programs. Other opportunities to improve the domestic market exist but will be quite challenging to implement. Other opportunities include federal tax credits, state wind access laws, equipment verification for specific states, and leasing programs for small wind turbines.

Forsyth, T.

2001-09-20T23:59:59.000Z

208

Smart Domestic Appliances Provide Flexibility for Sustainable Energy  

Open Energy Info (EERE)

Smart Domestic Appliances Provide Flexibility for Sustainable Energy Smart Domestic Appliances Provide Flexibility for Sustainable Energy Systems (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Smart Domestic Appliances Provide Flexibility for Sustainable Energy Systems (Webinar) Focus Area: Crosscutting Topics: Training Material Website: www.leonardo-energy.org/webinar-smart-domestic-appliances-provide-flex Equivalent URI: cleanenergysolutions.org/content/smart-domestic-appliances-provide-fle Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: Net Metering & Interconnection In this video, the viewer learns about the benefits and difficulties

209

Comparative study of combustion product emissions of Pakistani coal briquettes and traditional Pakistani domestic fuels  

DOE Green Energy (OSTI)

A comparative emissions study was conducted on combustion products of various solid domestic cooking fuels; the objective was to compare relative levels of organic and inorganic toxic emissions from traditional Pakistani fuels (wood, wood charcoal, and dried animal dung) with manufactured low-rank coal briquettes (Lakhra and Sor- Range coals) under conditions simulating domestic cooking. A small combustion shed 12 m[sup 3] internal volume, air exchange rate 14 h[sup [minus]1] was used to simulate south Asian cooking rooms. 200-g charges of the various fuels were ignited in an Angethi stove located inside the shed, then combusted to completion; effluents from this combustion were monitored as a function of time. Measurements were made of respirable particulates, volatile and semi-volatile organics, CO, SO[sub 2], and NO[sub x]. Overall it appears that emissions from coal briquettes containing combustion amendments (slaked lime, clay, and potassium nitrate oxidizer) are no greater than emissions from traditional fuels, and in some cases are significantly lower; generally, emissions are highest for all fuels in the early stages of combustion.

Wachter, E.A.; Gammage, R.B.; Haas, J.W. III; Wilson, D.L. (Oak Ridge National Lab., TN (United States)); DePriest, J.C.; Wade, J. (Midwest Technical, Inc., Oak Ridge, TN (United States)); Ahmad, N.; Sibtain, F.; Zahid Raza, M. (Pakistan Council of Scientific and Industrial Research Labs., Karachi (Pakistan))

1992-10-01T23:59:59.000Z

210

Comparative study of combustion product emissions of Pakistani coal briquettes and traditional Pakistani domestic fuels  

DOE Green Energy (OSTI)

A comparative emissions study was conducted on combustion products of various solid domestic cooking fuels; the objective was to compare relative levels of organic and inorganic toxic emissions from traditional Pakistani fuels (wood, wood charcoal, and dried animal dung) with manufactured low-rank coal briquettes (Lakhra and Sor- Range coals) under conditions simulating domestic cooking. A small combustion shed 12 m{sup 3} internal volume, air exchange rate 14 h{sup {minus}1} was used to simulate south Asian cooking rooms. 200-g charges of the various fuels were ignited in an Angethi stove located inside the shed, then combusted to completion; effluents from this combustion were monitored as a function of time. Measurements were made of respirable particulates, volatile and semi-volatile organics, CO, SO{sub 2}, and NO{sub x}. Overall it appears that emissions from coal briquettes containing combustion amendments (slaked lime, clay, and potassium nitrate oxidizer) are no greater than emissions from traditional fuels, and in some cases are significantly lower; generally, emissions are highest for all fuels in the early stages of combustion.

Wachter, E.A.; Gammage, R.B.; Haas, J.W. III; Wilson, D.L. [Oak Ridge National Lab., TN (United States); DePriest, J.C.; Wade, J. [Midwest Technical, Inc., Oak Ridge, TN (United States); Ahmad, N.; Sibtain, F.; Zahid Raza, M. [Pakistan Council of Scientific and Industrial Research Labs., Karachi (Pakistan)

1992-10-01T23:59:59.000Z

211

Low-rank coal research: Volume 3, Combustion research: Final report. [Great Plains  

DOE Green Energy (OSTI)

Volume III, Combustion Research, contains articles on fluidized bed combustion, advanced processes for low-rank coal slurry production, low-rank coal slurry combustion, heat engine utilization of low-rank coals, and Great Plains Gasification Plant. These articles have been entered individually into EDB and ERA. (LTN)

Mann, M. D.; Hajicek, D. R.; Zobeck, B. J.; Kalmanovitch, D. P.; Potas, T. A.; Maas, D. J.; Malterer, T. J.; DeWall, R. A.; Miller, B. G.; Johnson, M. D.

1987-04-01T23:59:59.000Z

212

Graph-based ranking algorithms for e-mail expertise analysis  

Science Conference Proceedings (OSTI)

In this paper we study graph--based ranking measures for the purpose of using them to rank email correspondents according to their degree of expertise on subjects of interest. While this complete expertise analysis consists of several steps, in this ... Keywords: digraph node ranking, expert finding, ordered list distance, social network analysis

Byron Dom; Iris Eiron; Alex Cozzi; Yi Zhang

2003-06-01T23:59:59.000Z

213

Beyond Travel & Tourism competitiveness ranking using DEA, GST, ANN and Borda count  

Science Conference Proceedings (OSTI)

Travel & Tourism competitiveness rankings are helpful when we wish to consider the issue of how to enrich the global competitiveness of tourism destinations. However, even if a ranking is obtained from a highly reputed institute, it is important to evaluate ... Keywords: Artificial neural network, Borda count, Data envelopment analysis, Grey system theory, Ranking trustworthiness

Wei-Wen Wu

2011-09-01T23:59:59.000Z

214

STATEMENT OF CONSIDERATIONS REQUEST BY NEUCO, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND  

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

NEUCO, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND NEUCO, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-FC26-03NT41768; W(A)-03-049, CH-1167 The Petitioner, NeuCo, was awarded this cooperative agreement for the performance of work entitled, "Clean Coal Power Initiative (CCPI). The purpose of the CCPI is to improve coal- based generation's emissions profiles, efficiency, maintenance requirements and extending asset life as primary goals for enhancing the long term viability of the Uniteo States' abundant coal resources. The purpose of Neuco's project is to design, develop and oemonstrate integrated on-line optimization systems at Dynegy Midwest Generation's Baldwin Energy Complex. The optimization modules to be developed as part of this project will address

215

Generating exact- and ranked partially-matched answers to questions in advertisements  

Science Conference Proceedings (OSTI)

Taking advantage of the Web, many advertisements (ads for short) websites, which aspire to increase client's transactions and thus profits, offer searching tools which allow users to (i) post keyword queries to capture their information needs or (ii) ...

Rani Qumsiyeh; Maria S. Pera; Yiu-Kai Ng

2011-11-01T23:59:59.000Z

216

Comparative ranking of 0. 1 to 10 MW(e) solar thermal electric power systems. Volume I. Summary of results. Final report  

DOE Green Energy (OSTI)

This report is part of a two-volume set summarizing the results of a comparative ranking of generic solar thermal concepts designed specifically for electric power generation. The original objective of the study was to project the mid-1990 cost and performance of selected generic solar thermal electric power systems for utility applications and to rank these systems by criteria that reflect their future commercial acceptance. This study considered plants with rated capacities of 1 to 10 MW(e), operating over a range of capacity factors from the no-storage case to 0.7 and above. Later, the study was extended to include systems with capacities from 0.1 to 1 MW(e), a range that is attractive to industrial and other non-utility applications. This volume summarizes the results for the full range of capacities from 0.1 to 10 MW(e). Volume II presents data on performance and cost and ranking methodology.

Thornton, J.P.; Brown, K.C.; Finegold, J.G.; Gresham, J.B.; Herlevich, F.A.; Kowalik, J.S.; Kriz, T.A.

1980-08-01T23:59:59.000Z

217

Bayesian Joint Modeling of Binomial and Rank Response Data  

E-Print Network (OSTI)

We present techniques for joint modeling of binomial and rank response data using the Bayesian paradigm for inference. The motivating application consists of results from a series of assessments on several primate species. Among 20 assessments representing 6 paradigms, 6 assessments are considered to produce a rank response and the remaining 14 are considered to have a binomial response. In order to model each of the 20 assessments simultaneously, we use the popular technique of data augmentation so that the observed responses are based on latent variables. The modeling uses Bayesian techniques for modeling the latent variables using random effects models. Competing models are specified in a consistent fashion which easily allows comparisons across assessments and across models. Non-local priors are readily admitted to enable more effective testing of random effects should Bayes factors be used for model comparison. The model is also extended to allow assessment-specific conditional error variances for the latent variables. Due to potential difficulties in calculating Bayes factors, discrepancy measures based on pivotal quantities are adapted to test for the presence of random effects and for the need to allow assessment-specific conditional error variances. In order to facilitate implementation, we describe in detail the joint prior distribution and a Markov chain Monte Carlo (MCMC) algorithm for posterior sampling. Results from the primate intelligence data are presented to illustrate the methodology. The results indicate substantial paradigm-specific differences between species. These differences are supported by the discrepancy measures as well as model posterior summaries. Furthermore, the results suggest that meaningful and parsimonious inferences can be made using the proposed techniques and that the discrepancy measures can effectively differentiate between necessary and unnecessary random effects. The contributions should be particularly useful when binomial and rank data are to be jointly analyzed in a parsimonious fashion.

Barney, Bradley

2011-08-01T23:59:59.000Z

218

Toward a new metric for ranking high performance computing systems.  

SciTech Connect

The High Performance Linpack (HPL), or Top 500, benchmark [1] is the most widely recognized and discussed metric for ranking high performance computing systems. However, HPL is increasingly unreliable as a true measure of system performance for a growing collection of important science and engineering applications. In this paper we describe a new high performance conjugate gradient (HPCG) benchmark. HPCG is composed of computations and data access patterns more commonly found in applications. Using HPCG we strive for a better correlation to real scientific application performance and expect to drive computer system design and implementation in directions that will better impact performance improvement.

Heroux, Michael Allen; Dongarra, Jack. [University of Tennessee, Knoxville, TN

2013-06-01T23:59:59.000Z

219

Evolutionary dynamics of endogenous feline leukemia virus proliferation among species of the domestic cat lineage  

SciTech Connect

Endogenous feline leukemia viruses (enFeLVs) occur in the germ lines of the domestic cat and related wild species (genus Felis). We sequenced the long terminal repeats and part of the env region of enFeLVs in domestic cats and five wild species. A total of 305 enFeLV sequences were generated across 17 individuals, demonstrating considerable diversity within two major clades. Distinct proliferations of enFeLVs occurred before and after the black-footed cat diverged from the other species. Diversity of enFeLVs was limited for the sand cat and jungle cat suggesting that proliferation of enFeLVs occurred within these species after they diverged. Relationships among enFeLVs were congruent with host species relationships except for the jungle cat, which carried only enFeLVs from a lineage that recently invaded the germline (enFeLV-AGTT). Comparison of wildcat and domestic cat enFeLVs indicated that a distinctive germ line invasion of enFeLVs has not occurred since the cat was domesticated.

Polani, Sagi, E-mail: sagi.polani@gmail.co [Koret School of Veterinary Medicine, Robert H. Smith Faculty of Agriculture, Food and Environment, Hebrew University of Jerusalem, Rehovot, 76100 (Israel); Roca, Alfred L., E-mail: roca@illinois.ed [Department of Animal Sciences and Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (United States); Rosensteel, Bryan B., E-mail: bryanr1@umbc.ed [University of Maryland, Baltimore, MD 21201 (United States); Kolokotronis, Sergios-Orestis, E-mail: koloko@amnh.or [Sackler Institute for Comparative Genomics, American Museum of Natural History, New York, NY 10024 (United States); Bar-Gal, Gila Kahila, E-mail: bargal@agri.huji.ac.i [Koret School of Veterinary Medicine, Robert H. Smith Faculty of Agriculture, Food and Environment, Hebrew University of Jerusalem, Rehovot, 76100 (Israel)

2010-09-30T23:59:59.000Z

220

Rankings and the Reshaping of Higher Education The Battle for World-Class Excellence  

E-Print Network (OSTI)

University rankings have gained popularity worldwide because they appear to fulfil demands by students, parents, policymakers, employers, and other stakeholders for information and transparency. They are often equated with quality, and are now a significant factor shaping institutional reputation. Today, there are eleven global rankings, experiencing varying degrees of popularity, reliability and trustworthiness, and national rankings in over 40 countries. Despite their popularity, how much do we really know and understand about the influence and impact of rankings? This book is the first comprehensive study of rankings from a global perspective. Based on original international surveys and interviews with universities and stakeholders, Ellen Hazelkorn draws together a wealth of international experience to chronicle how rankings are helping reshape higher education in the age of globalization. Written in an easy but authoritative style, the book makes an important contribution to our understanding of the rankings phenomenon. It is essential reading for policy makers, institutional leaders, managers, advisors, and scholars.

Ellen Hazelkorn; Ellen Hazelkorn

2011-01-01T23:59:59.000Z

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


221

Rice Production Texas produces nearly 225,000 acres high quality long grain rice for domestic and export  

E-Print Network (OSTI)

Rice Production · Texas produces nearly 225,000 acres high quality long grain rice for domestic and export markets. · Rice produces $145 million for farmers and generates $480 million for Texas. · Pest-chemicalpracticestoreducewaterweevildamageincludelaserlevelinganddelayed floodingforwatermanagement,seedingratesforuniformstands,andselectiveplanting dates. · 100% of the Texas rice acreage

Wilkins, Neal

222

Low-Rank Coal Grinding Performance Versus Power Plant Performance  

SciTech Connect

The intent of this project was to demonstrate that Alaskan low-rank coal, which is high in volatile content, need not be ground as fine as bituminous coal (typically low in volatile content) for optimum combustion in power plants. The grind or particle size distribution (PSD), which is quantified by percentage of pulverized coal passing 74 microns (200 mesh), affects the pulverizer throughput in power plants. The finer the grind, the lower the throughput. For a power plant to maintain combustion levels, throughput needs to be high. The problem of particle size is compounded for Alaskan coal since it has a low Hardgrove grindability index (HGI); that is, it is difficult to grind. If the thesis of this project is demonstrated, then Alaskan coal need not be ground to the industry standard, thereby alleviating somewhat the low HGI issue (and, hopefully, furthering the salability of Alaskan coal). This project studied the relationship between PSD and power plant efficiency, emissions, and mill power consumption for low-rank high-volatile-content Alaskan coal. The emissions studied were CO, CO{sub 2}, NO{sub x}, SO{sub 2}, and Hg (only two tests). The tested PSD range was 42 to 81 percent passing 76 microns. Within the tested range, there was very little correlation between PSD and power plant efficiency, CO, NO{sub x}, and SO{sub 2}. Hg emissions were very low and, therefore, did not allow comparison between grind sizes. Mill power consumption was lower for coarser grinds.

Rajive Ganguli; Sukumar Bandopadhyay

2008-12-31T23:59:59.000Z

223

Supervised Rank Aggregation for Predicting Influence in Networks  

E-Print Network (OSTI)

focused on the identification of the most important actors in a social network. This has resulted in several measures of influence and authority. While most of such sociometrics (e.g., PageRank) are driven by intuitions based on an actors location in a network, asking for the “most influential ” actors in itself is an ill-posed question, unless it is put in context with a specific measurable task. Constructing a predictive task of interest in a given domain provides a mechanism to quantitatively compare different measures of influence. Furthermore, when we know what type of actionable insight to gather, we need not rely on a single network centrality measure. A combination of measures is more likely to capture various aspects of the social network that are predictive and beneficial for the task. Towards this end, we propose an approach to supervised rank aggregation, driven by techniques from Social Choice Theory. We illustrate the effectiveness of this method through experiments on Twitter and citation networks. I.

Karthik Subbian; Prem Melville

2011-01-01T23:59:59.000Z

224

Correction to “Intersection Cuts with Infinite Split Rank  

E-Print Network (OSTI)

We point out that the statement of Lemma 2.2 (ii) in [1] is incorrect. We fix the statement and show that this error does not impact the other results of the paper. 1 Correction to Lemma 2.2 The following is a corected version of Lemma 2.2 in [1]. The correction is in bold. Lemma 2.2. Let Q be the linear relaxation of X = {(x, y) |Ax + By ? b, x ? Z p, y ? R q}. (ii) Let y ? be a subset of the y variables and let Q(x, y ? ) be the orthogonal projection of Q onto the variables (x, y ?). Consider a valid inequality I for conv(X) whose coefficients for the y variables not in y ? are all 0. The split rank of inequality I with respect to Q(x, y ? ) is greater than or equal to its split rank with respect to Q. The original statement had “identical ” instead of “greater than or equal”. The proof of the modified statement is below (modification in bold). Proof. (ii) Let proj be the operation of projecting orthogonally onto the variables (x, y ?). It follows from the definitions of projection and convex hull that the operations of taking the projection and taking the convex hull commute. Therefore we have, for any split (?, ?0) on the x variables, proj conv(Q ?

Amitabh Basu; Gérard Cornuéjols; François Margot

2013-01-01T23:59:59.000Z

225

Factor Adjustment Costs: Implications for Domestic and Export Sales Dynamics.  

E-Print Network (OSTI)

??CHAPTER 1: Empirical work on export dynamics has generally assumed constant marginal production cost and therefore ignored domestic product market conditions. However, recent studies have… (more)

Liu, Yanping

2013-01-01T23:59:59.000Z

226

Crude Oil Prices Table 21. Domestic Crude Oil First Purchase...  

Gasoline and Diesel Fuel Update (EIA)

Information Administration Petroleum Marketing Annual 1995 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

227

3rd Quarter 2011 Domestic Uranium Production Report  

U.S. Energy Information Administration (EIA)

3rd Quarter 2011 Domestic Uranium Production Report Subject: U.S ... drilling, employment, exploration, in situ leach, inventory, mill, mine, nuclear, ...

228

EIA-182 DOMESTIC CRUDE OIL FIRST PURCHASE REPORT INSTRUCTIONS  

U.S. Energy Information Administration (EIA)

average wellhead price for selected domestic crude oil streams aggregated by State. First purchase volumes are also used in ... such as butane and

229

Domestic Distribution of U.S. Coal by Origin State,  

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

8 Final May 2010 2008 Changes in Coal Distribution Table Format and Data Sources Introduction The Coal Distribution Report - Annual provides detailed information on domestic coal...

230

Leaching of Uranium and Vanadium from Korean Domestic Ore  

Science Conference Proceedings (OSTI)

ISASMELT™ for Recycling of Valuable Elements Contributing to a More Sustainable Society · Leaching of Uranium and Vanadium from Korean Domestic Ore.

231

Natural Gas Demand: New Domestic Uses and LNG Exports  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration Independent Statistics & Analysis www.eia.gov Natural Gas Demand: New Domestic Uses and LNG Exports Natural Gas Demand Outlook

232

Keeping Home: Another Look at Domesticity in Antebellum America  

E-Print Network (OSTI)

The American Woman's Home. 1869. Intro. Nicole Tonkovich.Catherine Beecher's Views of Home Economics." History ofThe American Woman's Home: American Domesticity in Extreme

Chandler, Linda Lee

2011-01-01T23:59:59.000Z

233

Low Energy Ventilation and Cooling of Non-Domestic Buildings  

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

of Contact: Paul Mathew Short's Cambridge University-based research group develops passive and hybrid low-energy design strategies for non-domestic buildings in different...

234

Foreign Research Reactor/Domestic Research Reactor Receipt Coordinator...  

National Nuclear Security Administration (NNSA)

Research ReactorDomestic Research Reactor Receipt Coordinator, Savannah River Nuclear Solutions | National Nuclear Security Administration Our Mission Managing the Stockpile...

235

Safeguards and security by design (SSBD) for the domestic threat - theft and sabotage  

SciTech Connect

Safeguards by Design (SBD) is receiving significant interest with respect to international safeguards objectives. However, less attention has been focused on the equally important topic of domestic Safeguards and Security by Design (SSBD), which addresses requirements such as those of the Nuclear Regulatory Commission (NRC) in the United States. While international safeguards are concerned with detecting State diversion of nuclear material from peaceful to nuclear explosives purposes, domestic Material Protection, Control and Accounting measures (MPC&A) are focused on non-State theft and sabotage. The International Atomic Energy Agency (IAEA) has described the Safeguards by Design (SBD) concept as an approach in which 'international safeguards are fully integrated into the design process of a new nuclear facility from the initial planning through design, construction, operation, and decommissioning.' This same concept is equally applicable to SSBD for domestic requirements. The United States Department of Energy (DOE) has initiated a project through its Office of Nuclear Energy (NE) and more specifically its Fuel Cycle Research and Development (FCRD) program, to develop a domestic SSBD discipline and methodology in parallel with similar efforts sponsored by the DOE Next Generation Safeguards Initiative (NGSI) and the IAEA for international safeguards. This activity includes the participation of industry (through DOE-sponsored contracts) and DOE National Laboratories. This paper will identify the key domestic safeguards and security requirements (i.e. MC&A and physical protection) and explain how and why Safeguards and Security by Design (SSBD) is important and beneficial for the design of future US nuclear energy systems.

Demuth, Scott F [Los Alamos National Laboratory; Mullen, Mark [Los Alamos National Laboratory

2011-10-05T23:59:59.000Z

236

Safeguards and security by design (SSBD) for the domestic threat - theft and sabotage  

SciTech Connect

Safeguards by Design (SBD) is receiving significant interest with respect to international safeguards objectives. However, less attention has been focused on the equally important topic of domestic Safeguards and Security by Design (SSBD), which addresses requirements such as those of the Nuclear Regulatory Commission (NRC) in the United States. While international safeguards are concerned with detecting State diversion of nuclear material from peaceful to nuclear explosives purposes, domestic Material Protection, Control and Accounting measures (MPC&A) are focused on non-State theft and sabotage. The International Atomic Energy Agency (IAEA) has described the Safeguards by Design (SBD) concept as an approach in which 'international safeguards are fully integrated into the design process of a new nuclear facility from the initial planning through design, construction, operation, and decommissioning.' This same concept is equally applicable to SSBD for domestic requirements. The United States Department of Energy (DOE) has initiated a project through its Office of Nuclear Energy (NE) and more specifically its Fuel Cycle Research and Development (FCRD) program, to develop a domestic SSBD discipline and methodology in parallel with similar efforts sponsored by the DOE Next Generation Safeguards Initiative (NGSI) and the IAEA for international safeguards. This activity includes the participation of industry (through DOE-sponsored contracts) and DOE National Laboratories. This paper will identify the key domestic safeguards and security requirements (i.e. MC&A and physical protection) and explain how and why Safeguards and Security by Design (SSBD) is important and beneficial for the design of future US nuclear energy systems.

Demuth, Scott F [Los Alamos National Laboratory; Mullen, Mark [Los Alamos National Laboratory

2011-10-05T23:59:59.000Z

237

CO2 Sequestration Potential of Texas Low-Rank Coals  

SciTech Connect

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (ECBM) recovery as an added benefit of sequestration. The main objectives for this reporting period were to (1) estimate the potential for CO{sub 2} sequestration in, and methane production from, low-rank coals of the Lower Calvert Bluff Formation of the Wilcox Group in the east-central Texas region, (2) quantify uncertainty associated with these estimates, (3) conduct reservoir and economic analyses of CO{sub 2} sequestration and ECBM production using horizontal wells, and (4) compare the results with those obtained from previous studies of vertical wells. To estimate the total volumes of CO{sub 2} that may be sequestered in, and total volumes of methane that can be produced from, the Wilcox Group low-rank coals in east-central Texas, we used data provided by Anadarko Petroleum Corporation, data obtained during this research, and results of probabilistic simulation modeling studies we conducted. For the analysis, we applied our base-case coal seam characteristics to a 2,930-mi{sup 2} (1,875,200-ac) area where Calvert Bluff coal seams range between 4,000 and 6,200 ft deep. Results of the probabilistic analysis indicate that potential CO{sub 2} sequestration capacity of the coals ranges between 27.2 and 49.2 Tcf (1.57 and 2.69 billion tons), with a mean value of 38 Tcf (2.2 billion tons), assuming a 72.4% injection efficiency. Estimates of recoverable methane resources, assuming a 71.3% recovery factor, range between 6.3 and 13.6 Tcf, with a mean of 9.8 Tcf. As part of the technology transfer for this project, we presented the paper SPE 100584 at the 2006 SPE Gas Technology Symposium held in Calgary, Alberta, Canada, on May 15-18, 2006. Also, we submitted an abstract to be considered for inclusion in a special volume dedicated to CO{sub 2} sequestration in geologic media, which is planned for publication by the American Association of Petroleum Geologists.

Duane A. McVay; Walter B. Ayers Jr; Jerry L. Jensen

2006-07-01T23:59:59.000Z

238

lattice of rank 8. Then L ? = E8.  

E-Print Network (OSTI)

Yet another proof: We construct an odd “2-neighbor ” L ? of L, identify L ? with Z 8 using our characterization of Z n by its minimal characteristic norm [1], and use this to identify L with E8. A “2-neighbor ” of L is a self-dual lattice L ? ? L ? Q such that L0 = L ? L ? is a sublattice of index 2 in each of L and L ?. To obtain L0 and L ? , first fix a lattice vector v0 / ? 2L such that 4|(v0, v0). (Such a vector exists in every even lattice of rank at least 3.) We may assume that (v0, v0) ? 4 mod 8, since if 8|(v0, v0) we may replace v0 by v0 + 2w with (v0, w) odd. Set L0 = {v ? L: 2|(v, v0)}, L ? = L0 ? (L0 + v0 2). We claim that L ? is an odd self-dual lattice. That it is a lattice is clear since certainly v0 ? L0. It is contained in its dual by construction. Since [L ? : L0] = [L: L0] = 2, we have disc(L ? ) = disc(L) = 1, so L ? ? L ? ? implies L ? = L ? ?. Finally L ? is odd because it contains the vector v0/2 of odd norm. Recall (see for instance [1]) that every unimodular lattice M has characteristic vectors: lattice vectors c ? M such that (c, v) ? (v, v) mod 2 for all v ? M. These constitute a coset of 2M in M, and if M is positive definite of rank n then (c, c) ? n mod 8 for all characteristic c ? M. Since L ? is odd, 0 is not a characteristic vector of L ?. Hence for every characteristic vector c of L ? we have (c, c) ? 8 = rank(L ?). By [1] it follows that L ? ? = Z 8. Therefore L0, being an even lattice contained with index 2 in L ? , is a D8 lattice. Thus L is one of the three lattices intermediate between D8 and D ? 8. One of these lattices is L ? = Z 8. The other two are isomorphic to E8, Q.E.D. Acknowledgements. This work was supported in part by the the National Science Foundation (grant DMS-0200687), and took place during a workshop at

Noam D. Elkies

2004-01-01T23:59:59.000Z

239

Circumferential cracking of steam generator tubes  

SciTech Connect

On April 28, 1995, the U.S. Nuclear Regulatory Commission (NRC) issued Generic Letter (GL) 95-03, {open_quote}Circumferential Cracking of Steam Generator Tubes.{close_quote} GL 95-03 was issued to obtain information needed to verify licensee compliance with existing regulatory requirements regarding the integrity of steam generator tubes in domestic pressurized-water reactors (PWRs). This report briefly describes the design and function of domestic steam generators and summarizes the staff`s assessment of the responses to GL 95-03. The report concludes with several observations related to steam generator operating experience. This report is intended to be representative of significant operating experience pertaining to circumferential cracking of steam generator tubes from April 1995 through December 1996. Operating experience prior to April 1995 is discussed throughout the report, as necessary, for completeness.

Karwoski, K.J.

1997-04-01T23:59:59.000Z

240

Domestic Uranium Production Report 2004 -2011  

U.S. Energy Information Administration (EIA)

Nuclear & Uranium. Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. Comprehensive data summaries, comparisons, analysis, and projections ...

Note: This page contains sample records for the topic "rank domestic generation" 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

Domestic Uranium Production Report - Quarterly - Energy ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. ... Privacy/Security Copyright & Reuse Accessibility. Related Sites U.S. ...

242

Domestic Uranium Production Report - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Nuclear & Uranium. Uranium fuel, nuclear reactors, generation, ... with currently proven mining and processing technology and under current law and regulations.

243

United States - Rankings - U.S. Energy Information Administration ...  

U.S. Energy Information Administration (EIA)

Includes hydropower, solar, wind, geothermal, biomass and ethanol. Nuclear & Uranium. Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy.

244

Kansas - Rankings - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Includes hydropower, solar, wind, geothermal, biomass and ethanol. Nuclear & Uranium. Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy.

245

Ranking of renewable energy and nuclear energy use varies by ...  

U.S. Energy Information Administration (EIA)

Renewable energy consumption encompasses more than just electric power generation from hydro, wind, solar, and geothermal sources.

246

CO2 SEQUESTRATION POTENTIAL OF TEXAS LOW-RANK COALS  

Science Conference Proceedings (OSTI)

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. The primary objectives for this reporting period were to construct a coal geological model for reservoir analysis and to continue modeling studies of CO{sub 2} sequestration performance in coalbed methane reservoirs under various operational conditions. Detailed correlation of coal zones is important for reservoir analysis and modeling. Therefore, we interpreted and created isopleth maps of coal occurrences, and correlated individual coal seams within the coal bearing subdivisions of the Wilcox Group--the Hooper, Simsboro and Calvert Bluff formations. Preliminary modeling studies were run to determine if gravity effects would affect the performance of CO{sub 2} sequestration in coalbed methane reservoirs. Results indicated that gravity could adversely affect sweep efficiency and, thus, volumes of CO{sub 2} sequestered and methane produced in thick, vertically continuous coals. Preliminary modeling studies were also run to determine the effect of injection gas composition on sequestration in low-rank coalbeds. Injected gas composition was varied from pure CO{sub 2} to pure N{sub 2}, and results show that increasing N{sub 2} content degrades CO{sub 2} sequestration and methane production performance. We have reached a Data Exchange Agreement with Anadarko Petroleum Corporation. We are currently incorporating the Anadarko data into our work, and expect these data to greatly enhance the accuracy and value of our studies.

Duane A. Mcvay; Walter B. Ayers, Jr.; Jerry L. Jensen

2004-02-01T23:59:59.000Z

247

Astronomical Site Ranking Based on Tropospheric Wind Statistics  

E-Print Network (OSTI)

We present comprehensive and reliable statistics of high altitude wind speeds and the tropospheric flows at the location of five important astronomical observatories. Statistical analysis exclusively of high altitude winds point to La Palma as the most suitable site for adaptive optics, with a mean value of 22.13 m/s at the 200 mbar pressure level. La Silla is at the bottom of the ranking, with the largest average value 200 mbar wind speed(33.35 m/s). We have found a clear annual periodicity of high altitude winds for the five sites in study. We have also explored the connection of high to low altitude atmospheric winds as a first approach of the linear relationship between the average velocity of the turbulence and high altitude winds (Sarazin & Tokovinin 2001). We may conclude that high and low altitude winds show good linear relationships at the five selected sites. The highest correlation coefficients correspond to Paranal and San Pedro Martir, while La Palma and La Silla show similar high to low altitude wind connection. Mauna Kea shows the smallest degree of correlation, which suggests a weaker linear relationship. Our results support the idea of high altitude winds as a parameter for rank astronomical sites in terms of their suitability for adaptive optics, although we have no evidence for adopting the same linear coefficient at different sites. The final value of this linear coefficient at a particular site could drastically change the interpretation of high altitude wind speeds as a direct parameter for site characterization.

B. Garcia-Lorenzo; J. J. Fuensalida; C. Munoz-Tunon; E. Mendizabal

2004-10-25T23:59:59.000Z

248

Low-rank coal research. Quarterly report, January--March 1990  

SciTech Connect

This document contains several quarterly progress reports for low-rank coal research that was performed from January-March 1990. Reports in Control Technology and Coal Preparation Research are in Flue Gas Cleanup, Waste Management, and Regional Energy Policy Program for the Northern Great Plains. Reports in Advanced Research and Technology Development are presented in Turbine Combustion Phenomena, Combustion Inorganic Transformation (two sections), Liquefaction Reactivity of Low-Rank Coals, Gasification Ash and Slag Characterization, and Coal Science. Reports in Combustion Research cover Fluidized-Bed Combustion, Beneficiation of Low-Rank Coals, Combustion Characterization of Low-Rank Coal Fuels, Diesel Utilization of Low-Rank Coals, and Produce and Characterize HWD (hot-water drying) Fuels for Heat Engine Applications. Liquefaction Research is reported in Low-Rank Coal Direct Liquefaction. Gasification Research progress is discussed for Production of Hydrogen and By-Products from Coal and for Chemistry of Sulfur Removal in Mild Gas.

Not Available

1990-08-01T23:59:59.000Z

249

REQUEST BY UTC POWER, FOR AN ADVANCE WAIVER OF DOMESTIC AND  

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

UTC POWER, FOR AN ADVANCE WAIVER OF DOMESTIC AND UTC POWER, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER A SUBTIER CONTRACT UNDER SUBCONTRACT NO. 4000009920 UNDER DOE PRIME CONTRACT NO. DE-AC05-00OR22725; DOE WAIVER DOCKET W(A)- 2004-035 [ORO-789] Petitioner, UTC Power, has made a timely request for an advance waiver to worldwide rights in Subject Inventions made in the course of or under a subtler contract under UT-Battelle, LLC Subcontract No 4000009920 with Capstone Turbine Corporation (Capstone) under DOE Prime Contract No. DE-AC05-00OR22725. The scope of this project relates to the installation and testing of a distributed generation, combined heating, cooling, and power system for a building (BCHP). Under this subtler contract with Capstone, UTC Power will demonstrate a system with a

250

A walk from the wild side: the genetics of domestication  

E-Print Network (OSTI)

* and Pam Wiener2 Summary The phenotypic variation found in domesticated plants and animals is striking, so much so that Darwin used it to illustrate the power of selection to effect change. Recent developments colour or growth rate, two traits that have been strongly selected during livestock domestication. His

Goodrich, Justin

251

Agricultural Investment Risk Relationship to National Domestic Production  

Science Conference Proceedings (OSTI)

This empirical case study investigated the uncertainty of agricultural investment schemes in Nigeria and their relationship to national domestic production. Government administrations have invested a substantial amount of money into the agricultural ... Keywords: Agriculture, Bank Credit, Investment, National Domestic Production, Risk, Uncertainty

Alex Ehimare Omankhanlen

2013-04-01T23:59:59.000Z

252

Proceedings: Steam Generator Management Program 2012 Steam Generator Secondary Side Management Conference  

Science Conference Proceedings (OSTI)

This report contains the work presented at the EPRI Steam Generator Management Program (SGMP) 2012 Steam Generator Secondary Side Management Conference. Over eighty attendees, representing both domestic and international utilities, vendors, and academia, participated in the conference. It included twenty-one papers on current issues, research and utility experiences involving corrosion product generation and transport, deposit control and mitigation, deposit consolidation and removal, and short- and ...

2012-12-21T23:59:59.000Z

253

Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Second Generation Second Generation Biofuel Plant Depreciation Deduction Allowance to someone by E-mail Share Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on Facebook Tweet about Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on Twitter Bookmark Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on Google Bookmark Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on Delicious Rank Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on Digg Find More places to share Alternative Fuels Data Center: Second Generation Biofuel Plant Depreciation Deduction Allowance on AddThis.com...

254

FCT Technology Validation: Stationary/Distributed Generation Projects  

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

Stationary/Distributed Stationary/Distributed Generation Projects to someone by E-mail Share FCT Technology Validation: Stationary/Distributed Generation Projects on Facebook Tweet about FCT Technology Validation: Stationary/Distributed Generation Projects on Twitter Bookmark FCT Technology Validation: Stationary/Distributed Generation Projects on Google Bookmark FCT Technology Validation: Stationary/Distributed Generation Projects on Delicious Rank FCT Technology Validation: Stationary/Distributed Generation Projects on Digg Find More places to share FCT Technology Validation: Stationary/Distributed Generation Projects on AddThis.com... Home Transportation Projects Stationary/Distributed Generation Projects DOE Projects Non-DOE Projects Integrated Projects Quick Links Hydrogen Production

255

Survey of domestic research on superconducting magnetic energy storage  

DOE Green Energy (OSTI)

This report documents the results of a survey of domestic research on superconducting magnetic energy storage (SMES) undertaken with the support of the Oak Ridge National Laboratory (ORNL) Superconductivity Pilot Center. Each survey entry includes the following: Name, address, and other telephone and facsimile numbers of the principal investigator and other staff members; funding for fiscal year 1991, 1992, 1993; brief descriptions of the program, the technical progress to date, and the expected technical progress; a note on any other collaboration. Included with the survey are recommendations intended to help DOE decide how best to support SMES research and development (R&D). To summarize, I would say that important elements of a well-rounded SMES research program for DOE are as follows. (1) Construction of a large ETM. (2) Development of SMES as an enabling technology for solar and wind generation, especially in conjunction with the ETM program, if possible. (3) Development of small SMES units for electric networks, for rapid transit, and as noninterruptible power supplies [uses (2), (3), and (4) above]. In this connection, lightweight, fiber-reinforced polymer structures, which would be especially advantageous for space and transportation applications, should be developed. (4) Continued study of the potential impacts of high-temperature superconductors on SMES, with construction as soon as feasible of small SMES units using high-temperature superconductors (HTSs).

Dresner, L.

1991-09-01T23:59:59.000Z

256

Survey of domestic research on superconducting magnetic energy storage  

DOE Green Energy (OSTI)

This report documents the results of a survey of domestic research on superconducting magnetic energy storage (SMES) undertaken with the support of the Oak Ridge National Laboratory (ORNL) Superconductivity Pilot Center. Each survey entry includes the following: Name, address, and other telephone and facsimile numbers of the principal investigator and other staff members; funding for fiscal year 1991, 1992, 1993; brief descriptions of the program, the technical progress to date, and the expected technical progress; a note on any other collaboration. Included with the survey are recommendations intended to help DOE decide how best to support SMES research and development (R D). To summarize, I would say that important elements of a well-rounded SMES research program for DOE are as follows. (1) Construction of a large ETM. (2) Development of SMES as an enabling technology for solar and wind generation, especially in conjunction with the ETM program, if possible. (3) Development of small SMES units for electric networks, for rapid transit, and as noninterruptible power supplies (uses (2), (3), and (4) above). In this connection, lightweight, fiber-reinforced polymer structures, which would be especially advantageous for space and transportation applications, should be developed. (4) Continued study of the potential impacts of high-temperature superconductors on SMES, with construction as soon as feasible of small SMES units using high-temperature superconductors (HTSs).

Dresner, L.

1991-09-01T23:59:59.000Z

257

Results Summary Investigating the Use of Liquid CO2 Coal Slurry for Feeding Low Rank Coal to the E-Gas™ Gasifier  

Science Conference Proceedings (OSTI)

This report summarizes the results of US Department of Energy (DOE) Award No. DE-FE0007977, Liquid CO2/Coal Slurry for Feeding Low Rank Coal to Gasifiers, which investigates the practicality of using a liquid CO2/coal slurry preparation and feed system for the E-Gas gasifier in an integrated-gasification–combined-cycle (IGCC) electric power generation plant configuration.Liquid CO2 (LCO2) has several property differences from water that ...

2013-12-11T23:59:59.000Z

258

Architectural Design Factors Of Domestic Violence Shelters That Affect Outcomes For Female Domestic Violence Victims: A Naturalistic Inquiry To Establish Grounded Theory For Future Research  

E-Print Network (OSTI)

Designing domestic violence shelters for women must be considered from a feminist perspective, inclusive of theories of embodiment, as the female victim's emotional state (mind) is a critical component in determining her overall state (i.e., level of distress). The primary objective of this study (Specific Aim 1) was to identify the mental and emotional state of female domestic violence victims upon entry into a shelter as a means of establishing specific user needs which should directly impact the design of the shelter. The primary hypothesis (Hypothesis 1) was that upon entry into a shelter environment, victims are experiencing high levels of distress compared to normative controls. The secondary objective of this study (Specific Aim 2) was to identify shelter users? perceptions of the current shelter environment in which they lived as a foundation for matching specific design criteria with the specific needs of the female domestic violence victim (i.e., stress reduction) in an attempt to understand the relationship between user needs and individual design characteristics of the shelter. The secondary exploratory hypothesis (Hypothesis 2) was that anxiety or stress is reduced over time; therefore, the architectural design of a shelter that promotes independence will result in less distress among domestic violence victims utilizing the shelter. Thirty-three domestic violence victims in Fort Worth, Texas participated in focus groups and interviews conducted over a four-month period of time in 2009. Qualitative analysis of this data yielded four emergent themes: (1) loss of independence and control: the second layer of fear; (2) the search for security; (3) reconnecting to self; and (4) expressions of humanity. Quantitative analysis was utilized to measure participant stress levels at three intervals during their thirty day shelter program: (1) within the first twenty-four hours of shelter entry; (2) seven to ten days after shelter entry; and (3) fourteen or more days after shelter entry. Findings of this researcher have been utilized to generate design objectives that can be extrapolated to apply to other locations of shelters and could impact the design of new facilities as well as the redesign of current shelters.

Prestwood, Laura E.

2010-05-01T23:59:59.000Z

259

Proceedings: Steam Generator Sludge Management Workshop  

Science Conference Proceedings (OSTI)

A total of 151 individuals attended the Steam Generator Sludge Management Workshop. They represented domestic and foreign utilities, vendors, individuals from government laboratories, university members, EPRI employees. Presentations from utilities and vendors focused on overall control and management of generator sludge which covered several topics. A poster session included presentations on minimizing and characterizing sludge as well as a demonstration of a thermal hydraulic and fouling analysis works...

1995-12-08T23:59:59.000Z

260

Investigation of the rank dependence of tar evolution  

SciTech Connect

The objectives of this study are to develop an improved understanding of the process of coal tar evolution, its relationship to the structural characteristics of the parent coal, and the dependence of the chemical and physical properties of the tar products on the conditions of devolatilization. Data from this study are expected to allow hypothesis testing and refinements of coal devolatilization models relevant to the pulverized coal combustion process. The program is divided into seven major technical areas: tar evolution rates in rapid heating conditions; molecular weight and vapor pressure characteristics of tars; chemical structure and calorific values of tars; influence of interphase mass transport phenomena; gas phase secondary reactions of primary'' tars; parent coal nitrogen evolution during devolatilization; and model hypothesis testing. A range of coal ranks, from a Texas lignite to a Pennsylvania anthracite, are employed in the investigation. In addition, a high temperature polymer, a polyimide, is utilized as an additional reference case. The polyimide serves as a truly polymeric reference material for examining the nitrogen evolution behavior of coal. The samples are subjected to elemental composition determination, infrared absorbance characteristics, calorific value, high temperature ash analysis, and maceral composition. Consideration is being given to NMR analysis as well as tetrahydrofuran (THF) solubility. Results are discussed. 4 refs., 27 figs., 4 tabs.

Freihaut, J.D.; Proscia, W.M.

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Investigation of the rank dependence of tar evolution  

SciTech Connect

The objective of this study are to develop an improved understanding of the process of coal tar evolution, its relationship to the structural characteristics of the parent coal, and the dependence of the chemical and physical properties of the tar products on the conditions of devolatilization. Data from this study are expected to allow hypothesis testing and refinements of coal devolatilization models relevant to the pulverized coal combustion process. A range of coal ranks, from a Texas lignite to a Pennsylvania anthracite, are employed in the investigation. In addition, a high temperature polymer, a polyimide, is utilized as an additional reference case. The polyimide serves as a truly polymeric reference material for examining the nitrogen evolution behavior of coal. The samples are subjected to elemental composition determination, infrared absorbance characterization, calorific value measurement, high temperature ash analysis, and maceral composition. Potential tar yields are determined by long hold time heated grid investigations of each coal at a final temperature and heating rate observed to maximize tar yields for the reference coal. Relative tar evolution kinetic behavior is determined by zero hold time heated grid investigations of each coal. 4 refs., 13 figs., 2 tabs.

Freihaut, J.D.; Proscia, W.M.

1990-01-01T23:59:59.000Z

262

A PECULIARITY OF THE WILCOXON-MANN-WHITNEY RANK-SUM TEST  

E-Print Network (OSTI)

A PECULIARITY OF THE WILCOXON-MANN-WHITNEY RANK-SUM TEST Scotia Canada B3H 3C3 Keywords: intransitivity, rank-sum test, Behrens-Mann-Whitney test is a test of relative location whenever the two distributions are symmetric. By con- trast

263

Tracking the random surfer: empirically measured teleportation parameters in PageRank  

Science Conference Proceedings (OSTI)

PageRank computes the importance of each node in a directed graph under a random surfer model governed by a teleportation parameter. Commonly denoted alpha, this parameter models the probability of following an edge inside the graph or, when the graph ... Keywords: PageRank, Wikipedia, click trail analysis, empirical click probability, teleportation parameter, toolbar data

David F. Gleich; Paul G. Constantine; Abraham D. Flaxman; Asela Gunawardana

2010-04-01T23:59:59.000Z

264

The 2006 e-readiness rankings A white paper from the Economist Intelligence Unit  

E-Print Network (OSTI)

.03 2.93 68 65 Azerbaijan 2.92 2.72 * New to the annual rankings in 2006. Source: Economist Intelligence the poorest performer in the regional--and global-- rankings, Azerbaijan (68th), and the difference between 3.62 13 13 Kazakhstan 64 3.22 14 14 Azerbaijan 68 2.92 Source: Economist Intelligence Unit, 2006

265

Review: The RASC and CASC programs for ranking, scaling and correlation of biostratigraphic events  

Science Conference Proceedings (OSTI)

RASC is an acronym for RAnking and SCcaling of biostratigraphic events. Code of the RASC computer program was originally published in Computers & Geosciences. During the past 30 years this program has been continuously maintained and updated. Its purpose ... Keywords: Biostratigraphic events, CASC, Quantitative stratigraphy, RASC, Ranking and scaling, Stratigraphic section correlation

F. P. Agterberg, F. M. Gradstein, Q. Cheng, G. Liu

2013-04-01T23:59:59.000Z

266

Adding smarter systems instead of human annotators: re-ranking for system combination  

Science Conference Proceedings (OSTI)

Using a Knowledge Base Population (KBP) slot filling task as a case study, we describe a re-ranking framework in the context of two experimental settings: (1) high transparency; a few pipelines share similar resources that can be used to provide ... Keywords: information extraction, knowledge base population, supervised re-ranking, text analysis

Suzanne Tamang; Heng Ji

2011-10-01T23:59:59.000Z

267

Evaluating Rank Histograms Using Decompositions of the Chi-Square Test Statistic  

Science Conference Proceedings (OSTI)

Rank histograms are often plotted to evaluate the forecasts produced by an ensemble forecasting system—an ideal rank histogram is “flat” or uniform. It has been noted previously that the obvious test of “flatness,” the well-known ?2 goodness-of-...

Ian T. Jolliffe; Cristina Primo

2008-06-01T23:59:59.000Z

268

Alternatives to the Chi-Square Test for Evaluating Rank Histograms from Ensemble Forecasts  

Science Conference Proceedings (OSTI)

Rank histograms are a commonly used tool for evaluating an ensemble forecasting system’s performance. Because the sample size is finite, the rank histogram is subject to statistical fluctuations, so a goodness-of-fit (GOF) test is employed to ...

Kimberly L. Elmore

2005-10-01T23:59:59.000Z

269

A bayesian learning approach to promoting diversity in ranking for biomedical information retrieval  

Science Conference Proceedings (OSTI)

In this paper, we propose a Bayesian learning approach to promoting diversity for information retrieval in biomedicine and a re-ranking model to improve retrieval performance in the biomedical domain. First, the re-ranking model computes the maximum ... Keywords: beyesian learning, biomedical IR, promoting diversity

Xiangji Huang; Qinmin Hu

2009-07-01T23:59:59.000Z

270

Table 23. Domestic Crude Oil First Purchase Prices by API Gravity  

Annual Energy Outlook 2012 (EIA)

"Domestic Crude Oil First Purchase Report." 23. Domestic Crude Oil First Purchase Prices by API Gravity Energy Information Administration Petroleum Marketing Annual 1997...

271

Table 23. Domestic Crude Oil First Purchase Prices by API Gravity  

Gasoline and Diesel Fuel Update (EIA)

EIA-182, "Domestic Crude Oil First Purchase Report." 23. Domestic Crude Oil First Purchase Prices by API Gravity Energy Information Administration Petroleum Marketing Annual 1996...

272

Domestic Hot Water Consumption in Four Low-Income Apartment Buildings  

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

Domestic Hot Water Consumption in Four Low-Income Apartment Buildings Title Domestic Hot Water Consumption in Four Low-Income Apartment Buildings Publication Type Conference...

273

Table D1. Population, U.S. Gross Domestic Product, and ...  

U.S. Energy Information Administration (EIA)

Table D1. Population, U.S. Gross Domestic Product, and Implicit Price Deflator, 1949-2011: Year: Population: U.S. Gross Domestic Product: United States 1

274

Domestic Uranium Production Report - Quarterly - Energy Information  

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

All Nuclear Reports All Nuclear Reports Domestic Uranium Production Report - Quarterly Data for 3rd Quarter 2013 | Release Date: October 31, 2013 | Next Release Date: February 2014 | full report Previous Issues Year: 2013-Q2 2013-Q1 2012-Q4 2012-Q3 2012-Q2 2012-Q1 2011-Q4 2011-Q3 2011-Q2 2011-Q1 2010-Q4 2010-Q3 2010-Q2 2010-Q1 2009-Q4 2009-Q3 2009-Q2 2009-Q1 2008-Q4 2008-Q3 2008-Q2 2008-Q1 Go 3rd Quarter 2013 U.S. production of uranium concentrate in the third quarter 2013 was 1,171,278 pounds U3O8, down 16 percent from the previous quarter and up 12 percent from the third quarter 2012. Third quarter 2013 uranium production is at its highest level since 1999. During the third quarter 2013, U.S. uranium was produced at six U.S. uranium facilities. U.S. Uranium Mill in Production (State)

275

Rank Sites by Building Type and Location for Greenhouse Gas Mitigation |  

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

Rank Sites by Building Type and Location for Greenhouse Gas Rank Sites by Building Type and Location for Greenhouse Gas Mitigation Rank Sites by Building Type and Location for Greenhouse Gas Mitigation October 7, 2013 - 10:57am Addthis YOU ARE HERE: Step 2 After establishing building locations for greenhouse gas (GHG) mitigation analysis, the next step is to rank sites using the additional factors of eGRID region and climate region. In the Table 1 example below, because Site C and Site D represent the same proportion of Program B's office space (22% each), evaluating eGRID region and climate region will help to prioritize which sites may have a greater potential for GHG reductions. Table 1. Example: Program B Office Location Evaluation Site Name Percent of total Program SF by building type (%) eGRID Climate Region eGRID-Climate Weight1 Location Rank

276

Alternative Fuels Data Center: Alternative Fuel Resale and Generation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

277

Federal Energy Management Program: New and Underutilized Power Generation  

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

New and New and Underutilized Power Generation Technologies to someone by E-mail Share Federal Energy Management Program: New and Underutilized Power Generation Technologies on Facebook Tweet about Federal Energy Management Program: New and Underutilized Power Generation Technologies on Twitter Bookmark Federal Energy Management Program: New and Underutilized Power Generation Technologies on Google Bookmark Federal Energy Management Program: New and Underutilized Power Generation Technologies on Delicious Rank Federal Energy Management Program: New and Underutilized Power Generation Technologies on Digg Find More places to share Federal Energy Management Program: New and Underutilized Power Generation Technologies on AddThis.com... Energy-Efficient Products Technology Deployment

278

Ranking of enabling technologies for oxy-fuel based carbon capture  

Science Conference Proceedings (OSTI)

The USDOE National Energy Technology Laboratory (NETL) has begun a process to identify and rank enabling technologies that have significant impacts on pulverized coal oxy-fuel systems. Oxy-fuel combustion has been identified as a potential method for effectively capturing carbon in coal fired power plants. Presently there are a number of approaches for carbon capture via oxy-fuel combustion and it is important to order those approaches so that new research can concentrate on those technologies with high potentials to substantially lower the cost of reduced carbon electricity generation. NETL evaluates these technologies using computer models to determine the energy use of each technology and the potential impact of improvements in the technologies on energy production by a power plant. Near-term sub-critical boiler technologies are targeted for this analysis because: • most of the world continues to build single reheat sub-critical plants; • the overwhelming number of coal fired power plants requiring retrofit for CO2 capture are sub-critical plants. In addition, even in the realm of new construction, subcritical plants are common because they are well understood, easy to operate and maintain, fuel tolerant, and reliable. Following the initial investigation into sub-critical oxy-fuel technology, future investigations will move into the supercritical range.

Ochs, T.L.; Oryshchyn, D.L.; Ciferno, J.P.

2007-06-01T23:59:59.000Z

279

Assessment of solar options for small power systems applications. Volume IV. Comparative ranking of concepts  

DOE Green Energy (OSTI)

A comparative analysis of solar thermal conversion concepts that are potentially suitable for development as small electric power systems (1 to 10 MWe) is presented. Cogeneration and total energy systems were beyond the scope of this study. Seven generic type of collectors, together with associated subsystems for electric power generation, were considered. The collectors can be classified into three categories: (1) two-axis tracking (with compound-curvature reflecting surfaces); (2) one-axis tracking (with single-curvature reflecting surfaces; and (3) nontracking (with low-concentration reflecting surfaces). All seven collectors were analyzed in conceptual system configurations with Rankine-cycle engines. In addition, two of the collectors (the Point Focus Central Receiver and the Point Focus Distributed Receiver) were analyzed with Brayton-cycle engines, and the latter of the two also was analyzed with Stirling-cycle engines. With these engine options, 10 systems were formulated for analysis. This is the fourth volume of a five-volume report on the work performed to analyze the alternative concepts, and the results obtained. Included in this volume are descriptions of the methodology used with, and concept ranks obtained from, potential users and R and D fund allocators.

Currie, J.W.; Jannol, M.

1980-07-01T23:59:59.000Z

280

From South Carolina to Massachusetts, Recovery Act Boosts Domestic Wind |  

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

From South Carolina to Massachusetts, Recovery Act Boosts Domestic From South Carolina to Massachusetts, Recovery Act Boosts Domestic Wind From South Carolina to Massachusetts, Recovery Act Boosts Domestic Wind November 2, 2010 - 5:02pm Addthis Jacques Beaudry-Losique Director, Wind & Water Program Last week, Clemson University broke ground on a facility critical to the expansion of domestic wind power. At a converted Navy base in North Charleston, this one-of-a-kind center will test large drivetrains - the machinery that converts wind energy to electricity. With $45 million of Recovery Act funding from the Department of Energy, and another $53 million matched by private funding, the test facility will allow engineers to simulate 20 years worth of wear and tear on large drivetrains in only a few months. Some of the wind gust exposure tests made possible by this facility

Note: This page contains sample records for the topic "rank domestic generation" 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

NNSA: Securing Domestic Radioactive Material | National Nuclear Security  

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

NNSA: Securing Domestic Radioactive Material | National Nuclear Security NNSA: Securing Domestic Radioactive Material | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Fact Sheets > NNSA: Securing Domestic Radioactive Material Fact Sheet NNSA: Securing Domestic Radioactive Material Apr 12, 2013 The Department of Energy's National Nuclear Security Administration (NNSA),

282

Secretary Bodman Tours Refinery and Calls for More Domestic Refining  

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

Tours Refinery and Calls for More Domestic Tours Refinery and Calls for More Domestic Refining Capacity Secretary Bodman Tours Refinery and Calls for More Domestic Refining Capacity May 18, 2006 - 10:43am Addthis Highlights President Bush's Four-Point Plan to Combat High Energy Prices PORT ARTHUR, TX - Secretary of Energy Samuel W. Bodman today renewed the call for expanded oil refining capacity in the United States and discussed additional steps the Department of Energy (DOE) is taking to prepare for the upcoming hurricane season. Secretary Bodman made the statements after touring the Motiva Refinery in Port Arthur, Texas. "We need a more robust energy sector; and one way to do that is to strengthen and expand our domestic oil refining capacity. We're hopeful that Motiva will continue to work to expand their capacity to 600,000

283

Applications Received by DOE/FE to Export Domestically Produced...  

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

Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of September 19, 2013) All Changes Since September 11, 2013 Update Are In Red 1...

284

Applications Received by DOE/FE to Export Domestically Produced...  

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

Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of August 7, 2013) All Changes Since July 12, 2013 Update Are In Red 1 Company...

285

Table 21. Domestic Crude Oil First Purchase Prices  

Gasoline and Diesel Fuel Update (EIA)

18.60 19.11 18.73 18.63 17.97 18.75 18.10 See footnotes at end of table. 21. Domestic Crude Oil First Purchase Prices Energy Information Administration Petroleum Marketing Annual...

286

Study on the performance improvements of electrical domestic appliance factory  

E-Print Network (OSTI)

This thesis has two objectives. First, it aims to help TECHSOL electronics domestic appliance measure and analyze its current performance. Secondly, it is aimed to ascertain where a small improvement can result in significant ...

Kasan Hidayat, Andy Darwin

2007-01-01T23:59:59.000Z

287

Ground-Source Heat Pumps for Domestic and Commercial Applications...  

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

Ground-Source Heat Pumps for Domestic and Commercial Applications in Europe Speaker(s): Gran Hellstrm Date: May 2, 2006 - 12:00pm Location: Bldg. 90 Seminar HostPoint of...

288

The Morisco House in Granada : domestic space in cultural transition  

E-Print Network (OSTI)

This paper examines issues of cultural, religious, and personal identity as reflected in domestic space, with the premise that expressions of the built environment evolve from concepts of self. These themes are particularly ...

Mosier, Lisa G. (Lisa Gayle)

2005-01-01T23:59:59.000Z

289

Observations from the field: Solar domestic hot water installation recommendations  

SciTech Connect

The Florida Solar Energy Center (FSEC) was ten years old in 1984. Constant contact has been maintained between the Center and solar businesses selling and installing domestic hot water systems in Florida and throughout the Southern states of the Caribbean. FSEC has thus had the opportunity to visit or discuss thousands of DHW system installations with homeowners and installers. This paper provides an overview of lessons learned and some of the resulting installation recommendations for direct, open-loop domestic hot water systems.

Cromer, C.J.

1985-01-01T23:59:59.000Z

290

Methodology for ranking geothermal reservoirs in non-electric industrial applications  

DOE Green Energy (OSTI)

A large number of geothermal reservoirs exist and to perform a thorough study of each of these reservoirs to determine those most desirable for demonstration projects can be costly and time consuming. A methodology for assigning rankings to these reservoirs, given a limited amount of data, is presented. The top ranked reservoirs would then be studied more thoroughly. In addition, a methodology for ranking the large number of industries that could possibly utilize geothermal energy in nonelectric applications is given to determine those industries which will have the most impact on national energy demand if converted to geothermal use.

Farah, O.G.; Williams, F.

1976-05-01T23:59:59.000Z

291

Steam Generator Management Program: Proceedings of the 26th Steam Generator NDE Workshop  

Science Conference Proceedings (OSTI)

This year's Steam Generator nondestructive evaluation (NDE) Workshop took place in Big Sky, Montana, on July 1618, 2007, and included one full day and two half days of presentations. Attendees included representatives from domestic and international nuclear utilities, nuclear steam supply system (NSSS) vendors, NDE service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam generator NDE ...

2007-08-29T23:59:59.000Z

292

Cross evaluation using weight restrictions in unitary input DEA models: theoretical aspects and application to olympic games ranking  

Science Conference Proceedings (OSTI)

There is no official method to establish a final ranking for the Olympic Games. The usual ranking is based on the Lexicographic Multicriteria Method, the main drawback of which is to overvalue gold medals. Furthermore, it does not take into account the ... Keywords: cross evaluation, data envelopment analysis, ranking, unitary input, weights restrictions

João Carlos Correia Baptista Soares De Mello; Eliane Gonçalves Gomes; Lidia Angulo Meza; Luiz Biondi Neto

2008-01-01T23:59:59.000Z

293

Disambiguated query suggestions and personalized content-similarity and novelty ranking of clustered results to optimize web searches  

Science Conference Proceedings (OSTI)

In this paper, we face the so called ''ranked list problem'' of Web searches, that occurs when users submit short requests to search engines. Generally, as a consequence of terms' ambiguity and polysemy, users engage long cycles of query reformulation ... Keywords: Novelty ranking, Personalized Web results ranking, Query disambiguation, Results clustering, Web meta-searching

Gloria Bordogna; Alessandro Campi; Giuseppe Psaila; Stefania Ronchi

2012-05-01T23:59:59.000Z

294

Audit Report on "The Department's Management of Nuclear Materials Provided to Domestic Licensees"  

Science Conference Proceedings (OSTI)

The objective if to determine whether the Department of Energy (Department) was adequately managing its nuclear materials provided to domestic licensees. The audit was performed from February 2007 to September 2008 at Department Headquarters in Washington, DC, and Germantown, MD; the Oak Ridge Office and the Oak Ridge National Laboratory in Oak Ridge, TN. In addition, we visited or obtained data from 40 different non-Departmental facilities in various states. To accomplish the audit objective, we: (1) Reviewed Departmental and Nuclear Regulatory Commission (NRC) requirements for the control and accountability of nuclear materials; (2) Analyzed a Nuclear Materials Management and Safeguards System (NMMSS) report with ending inventory balances for Department-owned nuclear materials dated September 30, 2007, to determine the amount and types of nuclear materials located at non-Department domestic facilities; (3) Held discussions with Department and NRC personnel that used NMMSS information to determine their roles and responsibilities related to the control and accountability over nuclear materials; (4) Selected a judgmental sample of 40 non-Department domestic facilities; (5) Met with licensee officials and sent confirmations to determine whether their actual inventories of Department-owned nuclear materials were consistent with inventories reported in the NMMSS; and, (6) Analyzed historical information related to the 2004 NMMSS inventory rebaselining initiative to determine the quantity of Department-owned nuclear materials that were written off from the domestic licensees inventory balances. This performance audit was conducted in accordance with generally accepted Government auditing standards. Those standards require that we plan and perform the audit to obtain sufficient, appropriate evidence to provide a reasonable basis for our findings and conclusions based on our audit objective. We believe that the evidence obtained provides a reasonable basis for our findings and conclusions based on our audit objectives. The audit included tests of controls and compliance with laws and regulations related to managing the Department-owned nuclear materials provided to non-Departmental domestic licensees. Because our review was limited it would not necessarily have disclosed all internal control deficiencies that may have existed at the time of our audit. We examined the establishment of performance measures in accordance with Government Performance and Results Act of 1993, as they related to the audit objective. We found that the Department had established performance measures related to removing or disposing of nuclear materials and radiological sources around the world. We utilized computer generated data during our audit and performed procedures to validate the reliability of the information as necessary to satisfy our audit objective. As noted in the report, we questioned the reliability of the NMMSS data.

None

2009-02-01T23:59:59.000Z

295

NETL's New Supercomputer Ranks Among the World's Top 100 | Department of  

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

NETL's New Supercomputer Ranks Among the World's Top 100 NETL's New Supercomputer Ranks Among the World's Top 100 NETL's New Supercomputer Ranks Among the World's Top 100 January 15, 2013 - 12:00pm Addthis Washington, DC - One of the world's fastest, most energy-efficient supercomputers - expected to help energy researchers discover new materials, optimize designs and better predict operational characteristics - is up and running at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) in Morgantown, W.Va. NETL's new supercomputer, installed at the Simulation-Based Engineering User Center, is a powerful and energy-efficient modeling tool. The High-Performance Computer for Energy and the Environment (HPCEE) is not only on the TOP500 list as one of the top 100 supercomputers in the world--currently ranked at 55--but it is also one of the most energy

296

U.S. States - Rankings - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Rankings Rankings Additional State Rankings Consumption Total Energy per Capita Prices Natural Gas Electricity Environment Carbon Dioxide Emissions Expenditures Total Energy per Capita Production Total Energy Crude Oil Natural Gas Coal Electricity More State Ranking Tables › Notes & Sources Consumption Total Energy per Capita: EIA, State Energy Data System, Total Consumption Per Capita Expenditures Total Energy per Capita: EIA, State Energy Data System, Total Expenditures Per Capita Production Total Energy: EIA, State Energy Data System, Total Energy Production Crude Oil: EIA, Petroleum Supply Annual, Crude Oil Production Natural Gas: EIA, Natural Gas Annual, Natural Gas Gross Withdrawals and Production Coal: EIA, Annual Coal Report, Coal Production and Number of Mines by State

297

On Using “Climatology” as a Reference Strategy in the Brier and Ranked Probability Skill Scores  

Science Conference Proceedings (OSTI)

The Brier and ranked probability skill scores are widely used as skill metrics of probabilistic forecasts of weather and climate. As skill scores, they compare the extent to which a forecast strategy outperforms a (usually simpler) reference ...

Simon J. Mason

2004-07-01T23:59:59.000Z

298

Views from the River Front: Rio Grande Decision Makers Rank Water Conservation Strategies  

E-Print Network (OSTI)

This publication details the results of a survey of elected city officials and water managers in the Rio Grande River Basin of Texas and New Mexico. The participants ranked water conservation strategies for their communities.

Silvy, Valeen; Lesikar, Bruce J.

2005-10-18T23:59:59.000Z

299

Summaries, ranked retrieval and sessions: a unified framework for information access evaluation  

Science Conference Proceedings (OSTI)

We introduce a general information access evaluation framework that can potentially handle summaries, ranked document lists and even multi query sessions seamlessly. Our framework first builds a trailtext which represents a concatenation of all ... Keywords: evaluation, metrics, sessions, test collections

Tetsuya Sakai; Zhicheng Dou

2013-07-01T23:59:59.000Z

300

Decomposition of the Continuous Ranked Probability Score for Ensemble Prediction Systems  

Science Conference Proceedings (OSTI)

Some time ago, the continuous ranked probability score (CRPS) was proposed as a new verification tool for (probabilistic) forecast systems. Its focus is on the entire permissible range of a certain (weather) parameter. The CRPS can be seen as a ...

Hans Hersbach

2000-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Learning to rank answers to non-factoid questions from web collections  

Science Conference Proceedings (OSTI)

This work investigates the use of linguistically motivated features to improve search, in particular for ranking answers to non-factoid questions. We show that it is possible to exploit existing large collections of question-answer pairs (from online ...

Mihai Surdeanu; Massimiliano Ciaramita; Hugo Zaragoza

2011-06-01T23:59:59.000Z

302

International Support for Domestic Climate Policies  

E-Print Network (OSTI)

the CO2 emissions from fossil fuel use. Overall carbon emissions can be further reduced using carbon capture and sequestration for fossil fuel combustion, with substantial reductions occurring if the technology is applied to large installations... countries. Local constituencies support these policies, in part, due to the immediate development benefits unrelated to emissions reductions. In some countries, high import bills for fossil fuels and power generation shortages have been a major motivation...

Neuhoff, Karsten

303

Distributed Generation  

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

Untapped Value of Backup Generation Untapped Value of Backup Generation While new guidelines and regulations such as IEEE (Institute of Electrical and Electronics Engineers) 1547 have come a long way in addressing interconnection standards for distributed generation, utilities have largely overlooked the untapped potential of these resources. Under certain conditions, these units (primarily backup generators) represent a significant source of power that can deliver utility services at lower costs than traditional centralized solutions. These backup generators exist today in large numbers and provide utilities with another option to reduce peak load, relieve transmission congestion, and improve power reliability. Backup generation is widely deployed across the United States. Carnegie Mellon's Electricity

304

CO2 SEQUESTRATION POTENTIAL OF TEXAS LOW-RANK COALS  

Science Conference Proceedings (OSTI)

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. there were two main objectives for this reporting period. first, they wanted to collect wilcox coal samples from depths similar to those of probable sequestration sites, with the objective of determining accurate parameters for reservoir model description and for reservoir simulation. The second objective was to pursue opportunities for determining permeability of deep Wilcox coal to use as additional, necessary data for modeling reservoir performance during CO{sub 2} sequestration and enhanced coalbed methane recovery. In mid-summer, Anadarko Petroleum Corporation agreed to allow the authors to collect Wilcox Group coal samples from a well that was to be drilled to the Austin Chalk, which is several thousand feet below the Wilcox. In addition, they agreed to allow them to perform permeability tests in coal beds in an existing shut-in well. Both wells are in the region of the Sam K. Seymour power station, a site that they earlier identified as a major point source of CO{sub 2}. They negotiated contracts for sidewall core collection and core analyses, and they began discussions with a service company to perform permeability testing. To collect sidewall core samples of the Wilcox coals, they made structure and isopach maps and cross sections to select coal beds and to determine their depths for coring. On September 29, 10 sidewall core samples were obtained from 3 coal beds of the Lower Calvert Bluff Formation of the Wilcox Group. The samples were desorbed in 4 sidewall core canisters. Desorbed gas samples were sent to a laboratory for gas compositional analyses, and the coal samples were sent to another laboratory to measure CO{sub 2}, CH{sub 4}, and N{sub 2} sorption isotherms. All analyses should be finished by the end of December. A preliminary report shows methane content values for the desorbed coal samples ranged between 330 and 388 scf/t., on ''as received'' basis. Residual gas content of the coals was not included in the analyses, which results in an approximate 5-10% underestimation of in-situ gas content. Coal maps indicate that total coal thickness is 40-70 ft in the Lower Calvert Bluff Formation of the Wilcox Group in the vicinity of the Sam K. Seymour power plant. A conservative estimate indicates that methane in place for a well on 160-acre spacing is approximately 3.5 Bcf in Lower Calvert Bluff coal beds. When they receive sorption isotherm data from the laboratory, they will determine the amount of CO{sub 2} that it may be possible to sequester in Wilcox coals. In December, when the final laboratory and field test data are available, they will complete the reservoir model and begin to simulate CO{sub 2} sequestration and enhanced CH{sub 4} production.

Duane A. McVay; Walter B. Ayers Jr; Jerry L. Jensen

2004-11-01T23:59:59.000Z

305

Low-rank coal study. Volume 4. Regulatory, environmental, and market analyses  

Science Conference Proceedings (OSTI)

The regulatory, environmental, and market constraints to development of US low-rank coal resources are analyzed. Government-imposed environmental and regulatory requirements are among the most important factors that determine the markets for low-rank coal and the technology used in the extraction, delivery, and utilization systems. Both state and federal controls are examined, in light of available data on impacts and effluents associated with major low-rank coal development efforts. The market analysis examines both the penetration of existing markets by low-rank coal and the evolution of potential markets in the future. The electric utility industry consumes about 99 percent of the total low-rank coal production. This use in utility boilers rose dramatically in the 1970's and is expected to continue to grow rapidly. In the late 1980's and 1990's, industrial direct use of low-rank coal and the production of synthetic fuels are expected to start growing as major new markets.

Not Available

1980-11-01T23:59:59.000Z

306

Low-rank coal research, Task 5.1. Topical report, April 1986--December 1992  

SciTech Connect

This document is a topical progress report for Low-Rank Coal Research performed April 1986 - December 1992. Control Technology and Coal Preparation Research is described for Flue Gas Cleanup, Waste Management, Regional Energy Policy Program for the Northern Great Plains, and Hot-Gas Cleanup. Advanced Research and Technology Development was conducted on Turbine Combustion Phenomena, Combustion Inorganic Transformation (two sections), Liquefaction Reactivity of Low-Rank Coals, Gasification Ash and Slag Characterization, and Coal Science. Combustion Research is described for Atmospheric Fluidized-Bed Combustion, Beneficiation of Low-Rank Coals, Combustion Characterization of Low-Rank Fuels (completed 10/31/90), Diesel Utilization of Low-Rank Coals (completed 12/31/90), Produce and Characterize HWD (hot-water drying) Fuels for Heat Engine Applications (completed 10/31/90), Nitrous Oxide Emission, and Pressurized Fluidized-Bed Combustion. Liquefaction Research in Low-Rank Coal Direct Liquefaction is discussed. Gasification Research was conducted in Production of Hydrogen and By-Products from Coals and in Sulfur Forms in Coal.

1993-02-01T23:59:59.000Z

307

Domestic Uranium Production Report 3rd Quarter 2013  

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

Domestic Uranium Production Domestic Uranium Production Report 3rd Quarter 2013 October 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | 3rd Quarter 2013 Domestic Uranium Production Report ii 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. October 2013

308

3rd Quarter 2013 Domestic Uranium Production Report  

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

3rd Quarter 2013 Domestic Uranium Production Report 3rd Quarter 2013 Domestic Uranium Production Report 3rd Quarter 2013 Domestic Uranium Production Report Release Date: October 31, 2013 Next Release Date: February 2014 Capacity (short tons of ore per day) 2012 1st Quarter 2013 2nd Quarter 2013 3rd Quarter 2013 EFR White Mesa LLC White Mesa Mill San Juan, Utah 2,000 Operating Operating Operating Operating-Processing Alternate Feed Energy Fuels Resources Corporation Piñon Ridge Mill Montrose, Colorado 500 Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Permitted And Licensed Energy Fuels Wyoming Inc Sheep Mountain Fremont, Wyoming 725 - Undeveloped Undeveloped Undeveloped Kennecott Uranium Company/Wyoming Coal Resource Company Sweetwater Uranium Project Sweetwater, Wyoming 3,000

309

Department of Energy Awards $338 Million to Accelerate Domestic Geothermal  

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

Department of Energy Awards $338 Million to Accelerate Domestic Department of Energy Awards $338 Million to Accelerate Domestic Geothermal Energy Department of Energy Awards $338 Million to Accelerate Domestic Geothermal Energy October 29, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced up to $338 million in Recovery Act funding for the exploration and development of new geothermal fields and research into advanced geothermal technologies. These grants will support 123 projects in 39 states, with recipients including private industry, academic institutions, tribal entities, local governments, and DOE's National Laboratories. The grants will be matched more than one-for-one with an additional $353 million in private and non-Federal cost-share funds. "The United States is blessed with vast geothermal energy resources, which

310

New Technologies that Enhance Environmental Protection, Increase Domestic  

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

New Technologies that Enhance Environmental Protection, Increase New Technologies that Enhance Environmental Protection, Increase Domestic Production, Result from DOE-Supported Consortium New Technologies that Enhance Environmental Protection, Increase Domestic Production, Result from DOE-Supported Consortium September 13, 2011 - 1:00pm Addthis Washington, DC - New technologies that help small, independent oil and natural gas operators contribute to domestic energy production while improving environmental protection have resulted from U.S. Department of Energy (DOE) support of the Stripper Well Consortium (SWC). "Stripper wells" are wells that produce less than 10 barrels of oil or 60,000 standard cubic feet of natural gas per day. According to the Interstate Oil and Gas Compact Commission, more than 375,000 U.S. stripper

311

Maricopa Assn. of Governments - PV and Solar Domestic Water Heating  

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

Maricopa Assn. of Governments - PV and Solar Domestic Water Heating Maricopa Assn. of Governments - PV and Solar Domestic Water Heating Permitting Standards Maricopa Assn. of Governments - PV and Solar Domestic Water Heating Permitting Standards < Back Eligibility Commercial Construction Installer/Contractor Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Program Info State Arizona Program Type Solar/Wind Permitting Standards Provider Maricopa Association of Governments In an effort to promote uniformity, the Maricopa Association of Governments (MAG) approved standard procedures for securing necessary electrical/building permits for residential (single-family) and commercial PV systems. These procedures are a part of the MAG Building Code Standards. The standards address requirements for the solar installation, plans,

312

DOE National Laboratory Breakthrough Could Enhance Use of Domestic Natural  

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

Breakthrough Could Enhance Use of Domestic Breakthrough Could Enhance Use of Domestic Natural Gas, Methane Hydrate Resources DOE National Laboratory Breakthrough Could Enhance Use of Domestic Natural Gas, Methane Hydrate Resources August 25, 2010 - 1:00pm Addthis Washington, DC - A process and related technology that could enhance the nation's ability to use natural gas and vast methane hydrate energy resources has been developed by researchers at the U.S. Department of Energy's National Energy Technology Laboratory (NETL). The method for rapidly forming methane hydrate, along with concurrent development of specialized nozzles to facilitate the process are breakthroughs that could lead to significant reductions in the cost of storing and transporting natural gas, potentially increasing utilization of

313

Department of Energy Awards $338 Million to Accelerate Domestic Geothermal  

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

38 Million to Accelerate Domestic 38 Million to Accelerate Domestic Geothermal Energy Department of Energy Awards $338 Million to Accelerate Domestic Geothermal Energy October 29, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced up to $338 million in Recovery Act funding for the exploration and development of new geothermal fields and research into advanced geothermal technologies. These grants will support 123 projects in 39 states, with recipients including private industry, academic institutions, tribal entities, local governments, and DOE's National Laboratories. The grants will be matched more than one-for-one with an additional $353 million in private and non-Federal cost-share funds. "The United States is blessed with vast geothermal energy resources, which

314

Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of  

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

You are here You are here Home » Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power GNEP will build on the recent advances made by the President and Congress to stimulate new nuclear plant construction in the U.S. This will be accomplished by demonstrating the success of the streamlined regulations for siting, constructing and operating new nuclear plants through the Nuclear Power 2010 program, and by implementing incentives enacted through the Energy Policy Act of 2005 (EPACT 2005). At 20 percent of the total electricity supply in the nation, nuclear power is the second largest source of domestic electricity, while seventy percent comes from fossil burning fuels (coal, natural gas, and oil). Increasing the amount of

315

Simulation assessment of CO2 sequestration potential and enhanced methane recovery in low-rank coalbeds of the Wilcox Group, east-central Texas  

E-Print Network (OSTI)

Carbon dioxide (CO2) from energy consumption is a primary source of greenhouse gases. Injection of CO2 from power plants in coalbed reservoirs is a plausible method for reducing atmospheric emissions, and it can have the additional benefit of enhancing methane recovery from coal. Most previous studies have evaluated the merits of CO2 disposal in high-rank coals. Low-rank coals in the Gulf Coastal plain, specifically in Texas, are possible targets for CO2 sequestration and enhanced methane production. This research determines the technical feasibility of CO2 sequestration in Texas low-rank coals in the Wilcox Group in east-central Texas and the potential for enhanced coalbed methane (ECBM) recovery as an added benefit of sequestration. It includes deterministic and probabilistic simulation studies and evaluates both CO2 and flue gas injection scenarios. Probabilistic simulation results of 100% CO2 injection in an 80-acre 5-spot pattern indicate that these coals with average net thickness of 20 ft can store 1.27 to 2.25 Bcf of CO2 at depths of 6,200 ft, with an ECBM recovery of 0.48 to 0.85 Bcf. Simulation results of 50% CO2 - 50% N2 injection in the same 80-acre 5-spot pattern indicate that these coals can store 0.86 to 1.52 Bcf of CO2, with an ECBM recovery of 0.62 to 1.10 Bcf. Simulation results of flue gas injection (87% N2 - 13% CO2) indicate that these same coals can store 0.34 to 0.59 Bcf of CO2, with an ECBM recovery of 0.68 to 1.20 Bcf. Methane resources and CO2 sequestration potential of low-rank coals of the Wilcox Group Lower Calvert Bluff (LCB) formation in east-central Texas are significant. Resources from LCB low-rank coals in the Wilcox Group in east-central Texas are estimated to be between 6.3 and 13.6 Tcf of methane, with a potential sequestration capacity of 1,570 to 2,690 million tons of CO2. Sequestration capacity of the LCB lowrank coals in the Wilcox Group in east-central Texas equates to be between 34 and 59 years of emissions from six power plants in this area. These technical results, combined with attractive economic conditions and close proximity of many CO2 point sources near unmineable coalbeds, could generate significant projects for CO2 sequestration and ECBM production in Texas low-rank coals.

Hernandez Arciniegas, Gonzalo

2006-08-01T23:59:59.000Z

316

Comparative ranking of 0. 1-10 MW/sub e/ solar thermal electric power systems. Volume II. Supporting data. Final report  

DOE Green Energy (OSTI)

This report is part of a two-volume set summarizing the results of a comparative ranking of generic solar thermal concepts designed specifically for electric power generation. The original objective of the study was to project the mid-1990 cost and performance of selected generic solar thermal electric power systems for utility applications and to rank these systems by criteria that reflect their future commercial acceptance. This study considered plants with rated capacities of 1-10 MW/sub e/, operating over a range of capacity factors from the no-storage case to 0.7 and above. Later, the study was extended to include systems with capacities from 0.1 to 1 MW/sub e/, a range that is attractive to industrial and other nonutility applications. Volume I summarizes the results for the full range of capacities from 0.1 to 1.0 MW/sub e/. Volume II presents data on the performance and cost and ranking methodology.

Thornton, J.P.; Brown, K.C.; Finegold, J.G.; Gresham, J.B.; Herlevich, F.A.; Kriz, T.A.

1980-07-01T23:59:59.000Z

317

Impact of foreign LPG operations on domestic LPG markets  

SciTech Connect

During 1978 the federal government passed legislation allowing a major increase in natural gas prices and offering hope that some portion of the supply will be allowed to reach free market levels. The mechanism for decontrol of crude oil was also put into effect. This favorable government action and higher world oil prices have led to a major resurgence in domestic exploration. In addition to the supply effects, there appears to have been a substantial demand response to the latest round of world oil price increases. The purpose of this paper is to discuss how these events have affected domestic LPG markets and pricing.

Jones, C.

1981-01-01T23:59:59.000Z

318

Low rank approach to computing first and higher order derivatives using automatic differentiation  

Science Conference Proceedings (OSTI)

This manuscript outlines a new approach for increasing the efficiency of applying automatic differentiation (AD) to large scale computational models. By using the principles of the Efficient Subspace Method (ESM), low rank approximations of the derivatives for first and higher orders can be calculated using minimized computational resources. The output obtained from nuclear reactor calculations typically has a much smaller numerical rank compared to the number of inputs and outputs. This rank deficiency can be exploited to reduce the number of derivatives that need to be calculated using AD. The effective rank can be determined according to ESM by computing derivatives with AD at random inputs. Reduced or pseudo variables are then defined and new derivatives are calculated with respect to the pseudo variables. Two different AD packages are used: OpenAD and Rapsodia. OpenAD is used to determine the effective rank and the subspace that contains the derivatives. Rapsodia is then used to calculate derivatives with respect to the pseudo variables for the desired order. The overall approach is applied to two simple problems and to MATWS, a safety code for sodium cooled reactors. (authors)

Reed, J. A.; Abdel-Khalik, H. S. [North Carolina State Univ., Dept. of Nuclear Engineering, Raleigh, NC 27695-7909 (United States); Utke, J. [Mathematics and Computer Science Div., Argonne National Laboratory, Argonne, IL 60439 (United States)

2012-07-01T23:59:59.000Z

319

Google scholar's ranking algorithm: The impact of citation counts (an empirical study).” to be published  

E-Print Network (OSTI)

Google Scholar is one of the major academic search engines but its ranking algorithm for academic articles is unknown. In recent studies we partly reverse-engineered the algorithm. This paper presents the results of our third study. While the first study provided a broad overview and the second study focused on researching the impact of citation counts, the current study focused on analyzing the correlation of an article’s age and its ranking in Google Scholar. In other words, it was analyzed if older/recent published articles are more/less likely to appear in a top position in Google Scholar’s result lists. For our study, age and rankings of 1,099,749 articles retrieved via 2,100 search queries were analyzed. The analysis revealed that an article’s age seems to play no significant role in Google Scholar’s ranking algorithm. It is also discussed why this might lead to a suboptimal ranking. 1.

Jöran Beel

2009-01-01T23:59:59.000Z

320

Distributed Generation  

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

with another option to reduce peak load, relieve transmission congestion, and improve power reliability. Backup generation is widely deployed across the United States. Carnegie...

Note: This page contains sample records for the topic "rank domestic generation" 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

The significant screwdriver: care, domestic masculinity, and interaction design  

Science Conference Proceedings (OSTI)

HCI is increasingly recognizing its accountability to stakeholders beyond individual end users. The field now acknowledges that interaction designs participate in social formations, exerting political force whether or not designers intend them to. Inspired ... Keywords: domestic care work, feminist HCI, gender, interaction design, research through design

Shaowen Bardzell; Shad Gross; Jeffrey Wain; Austin Toombs; Jeffrey Bardzell

2011-07-01T23:59:59.000Z

322

Wattsup?: motivating reductions in domestic energy consumption using social networks  

Science Conference Proceedings (OSTI)

This paper reports on the design, deployment and evaluation of "Wattsup", an innovative application which displays live autonomously logged data from the Wattson energy monitor, allowing users to compare domestic energy consumption on Facebook. Discussions ... Keywords: competitive energy saving, persuasive technology, social networking, sustainability, user experience

Derek Foster; Shaun Lawson; Mark Blythe; Paul Cairns

2010-10-01T23:59:59.000Z

323

Back to the shed: gendered visions of technology and domesticity  

Science Conference Proceedings (OSTI)

One of the tropes of the age of ubiquitous computing is the migration of computation into new spaces. Domestic environments have been a particular focus of attention for many. However, these spaces are neither empty nor neutral. They are already populated ...

Genevieve Bell; Paul Dourish

2007-06-01T23:59:59.000Z

324

Chloroplast DNA Variation Confirms a Single Origin of Domesticated  

E-Print Network (OSTI)

diversity. This result led them to conclude that these lines do, in fact, trace back to a single origin of single vs. multiple origins of sunflower domestication based on patterns of cpDNA variation in wild loci per lane on an automated DNA sequencer, PCR products were labeled by including a fluorescently

Burke, John M.

325

The Domestic Battery, From A Chemical Perspective Craig Riley  

E-Print Network (OSTI)

The Domestic Battery, From A Chemical Perspective Craig Riley Physics 222 A. LaRosa Project Report Winter 2001 The battery has been used for many years as a power source for the quick application the mechanics of this source. The following paragraphs will outline the history of the battery, its anatomy

La Rosa, Andres H.

326

Uranium in US surface, ground, and domestic waters. Volume 2  

Science Conference Proceedings (OSTI)

The report Uranium in US Surface, Ground, and Domestic Waters comprises four volumes. Volumes 2, 3, and 4 contain data characterizing the location, sampling date, type, use, and uranium conentrations of 89,994 individual samples presented in tabular form. The tabular data in volumes 2, 3, and 4 are summarized in volume 1 in narrative form and with maps and histograms.

Drury, J.S.; Reynolds, S.; Owen, P.T.; Ross, R.H.; Ensminger, J.T.

1981-04-01T23:59:59.000Z

327

Domestic Institutions and the Supply and Demand of Remittances  

E-Print Network (OSTI)

Many countries are dependent upon capital flows for their balance of payments accounts. Sources of expenditures include foreign direct investment (FDI), portfolio investment (PI) and remittances. While the determinants of FDI and PI have been extensively analyzed, the analyses of remittance flows from host to home countries are largely lacking and wide-ranging. Factors predominantly not considered are domestic institutions which support or encourage international remittance exchange. Nations routinely desire to control international immigration and capital movement. Consequently they adopt domestic policies which create and enforce institutions that manage both capital and labor mobility across borders. Additionally, researchers commonly neglect to consider the impact of both the supply and demand factors simultaneously, or in other words, the domestic condition (home and host) which both push and pull migrants to migrate and remit. Further, given the non-dyadic nature of the data, there arises a need to "regionalize" the data. To test the effects of variations in immigration institutional attributes, I employ a pooled data set of approximately 104 nations from 1990 to 2004. Controlling for existing explanations and regional influences, I find that domestic institutions have a significant impact on the ability of an individual to migrate to a host country and to eventually remit back to their country of origin.

Hicks, Brian N.

2009-12-01T23:59:59.000Z

328

Solar heating/cooling and domestic hot-water systems  

Science Conference Proceedings (OSTI)

Increasing awareness of global warming forces policy makers and industries to face two challenges: reducing greenhouse gas emissions and securing stable energy supply against ever-increasing world energy consumption, which is projected to increase by ... Keywords: buildings heating, domestic hot-water, energetical analysis, renewable energy sources, solar cooling technologies, solar energy collection, solar thermal systems

Ioan Sârbu; Marius Adam

2011-02-01T23:59:59.000Z

329

Crisis information concerns: Information needs of domestic violence survivors  

Science Conference Proceedings (OSTI)

The personal crisis of coping with or escaping from a violent relationship requires that survivors have accurate, current, appropriate, and contextually-useful information. Police and shelter staff, who are the governmental and private sector first-responders, ... Keywords: Domestic violence, ELIS model, Formal help information system, Human information behavior, Informal help information system, Intimate partner violence

Lynn Westbrook

2009-01-01T23:59:59.000Z

330

NORTH PORTAL - DOMESTIC COLD WATER CALCULATION - CHANGE HOUSE FACILITY #5008  

SciTech Connect

The purpose of this design analysis and calculation is to determine the demand for domestic cold water and to size the supply main piping for the Change House Facility No.5008 in accordance with the Uniform Plumbing Code (Section 4.4.1) and US Department of Energy Order 6430.1A-1540 (Section 4.4.2).

S. Mastilovic

2000-03-02T23:59:59.000Z

331

Analysis Model for Domestic Hot Water Distribution Systems: Preprint  

DOE Green Energy (OSTI)

A thermal model was developed to estimate the energy losses from prototypical domestic hot water (DHW) distribution systems for homes. The developed model, using the TRNSYS simulation software, allows researchers and designers to better evaluate the performance of hot water distribution systems in homes. Modeling results were compared with past experimental study results and showed good agreement.

Maguire, J.; Krarti, M.; Fang, X.

2011-11-01T23:59:59.000Z

332

Domestic artefacts: sustainability in the context of indian middle class  

Science Conference Proceedings (OSTI)

Sustainability has become one of the important research topics in the field of Human Computer Interaction (HCI). However, the majority of work has focused on the Western culture. In this paper, we explore sustainable household practices in the developing ... Keywords: design, developing countries, domestic settings, sustainability

Dhaval Vyas

2012-03-01T23:59:59.000Z

333

Democratic Accountability in International Relations: Domestic Pressures and Constraints for Coercive Foreign Policy  

E-Print Network (OSTI)

My dissertation contributes to the accountability literature in international relations by examining the role constituents' preferences can potentially play in fomenting or constraining coercive foreign policies in democracies. In times of international crises, domestic audiences have specific coercive foreign policy preferences and will support executives who represent them when selecting coercive foreign policies. Executive actions will increase popular support or generate audience costs depending on whether these actions are consistent with the specific policy preferences that domestic audiences have given the threat a crisis poses to national security. To determine when audiences prefer economic or military coercion and how these preferences affect their evaluation of the executive I conduct three experiments, including a survey experiment conducted with a representative sample of Americans and an experiment conducted with a convenience sample in the United Kingdom. The results show interesting similarities and differences between the cross-national samples regarding foreign policy preferences and the public's propensity to support and punish leaders during times of international conflict. Mainly, I find that (1) the concept of audience costs can be expanded to cases of economic coercion, (2) under certain circumstances audience costs operate even in crises that are not very salient and (3) when there is a mismatch between public preferences and threats issued by the executive, audience costs do not operate at all.

Thomson, Catarina 1980-

2012-12-01T23:59:59.000Z

334

WA_1994_022_CUMMINS_POWER_GENERATION_Waiver_of_Domestic_and_...  

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

Power Marketing Administration Other Agencies You are here Home WA1994022CUMMINSPOWERGENERATIONWaiverofDomesticand.pdf WA1994022CUMMINSPOWERGENERATIONWaivero...

335

WA_04_017_CUMMINS_POWER_GENERATION_Waiver_of_Domestic_and_Fo...  

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

Power Marketing Administration Other Agencies You are here Home WA04017CUMMINSPOWERGENERATIONWaiverofDomesticandFo.pdf WA04017CUMMINSPOWERGENERATIONWaivero...

336

WA_1995_035_ABB_POWER_GENERATION_INC_Waiver_of_Domestic_and_...  

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

Sites Power Marketing Administration Other Agencies You are here Home WA1995035ABBPOWERGENERATIONINCWaiverofDomesticand.pdf WA1995035ABBPOWERGENERATIONINCWaiv...

337

Development and optimization of new generation start-up instrumentation systems (SUI) for domestic CANDU reactors.  

E-Print Network (OSTI)

??Due to the age and operating experience of Bruce Power units, equipment ageing and obsolescence has become one of the main challenges that need to… (more)

Nasimi, Elnara

2010-01-01T23:59:59.000Z

338

Sequoia retains top ranking on Graph 500 for third year running  

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

12113_sequoia 12113_sequoia 11/21/2013 High Resolution Image Lawrence Livermore's Sequoia supercomputer again retained its No. 1 ranking on the Graph 500 list. Sequoia retains top ranking on Graph 500 for third year running Donald B Johnston, LLNL, (925) 423-4902, johnston19@llnl.gov High Resolution Image From left: LLNL's Adam Bertsch, Dona Crawford and Scott Futral with the certificate for No. 1 on the Graph 500 in the SC13 DOE booth. LLNL's 20 petaflops Sequoia supercomputer again retained its No. 1 ranking on the Graph 500 list, a measure of a system's ability to conduct analytic calculations -- finding the proverbial needle in the haystack. An IBM Blue Gene Q system, Sequoia was able to traverse 15,363 giga edges per second on a scale of 40 graph (a graph with 2^40 vertices). The new

339

High Hydrogen, Low Methane Syngas from Low-Rank Coals for Coal-to-Liquids  

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

High Hydrogen, Low Methane Syngas from Low-Rank Coals for Coal-to-Liquids Production High Hydrogen, Low Methane Syngas from Low-Rank Coals for Coal-to-Liquids Production Southern Research Institute (SRI) Project Number: FE0012054 Project Description The focus of the project will be to develop, test, and optimize steam-reforming catalysts for converting tars, C2+ hydrocarbons, NH3, and CH4 in high-temperature and sulfur environments, increasing the ratio of hydrogen in syngas, as part of a modified, advanced gasification platform for the conversion of low-rank coals to syngas for coal-to-liquid and integrated gasification combined cycle applications. Project Details Program Background and Project Benefits Project Scope and Technology Readiness Level Accomplishments Contacts, Duration, and Cost Project Images Abstract Performer website: Southern Research Institute

340

Low-rank coal study: national needs for resource development. Volume 3. Technology evaluation  

SciTech Connect

Technologies applicable to the development and use of low-rank coals are analyzed in order to identify specific needs for research, development, and demonstration (RD and D). Major sections of the report address the following technologies: extraction; transportation; preparation, handling and storage; conventional combustion and environmental control technology; gasification; liquefaction; and pyrolysis. Each of these sections contains an introduction and summary of the key issues with regard to subbituminous coal and lignite; description of all relevant technology, both existing and under development; a description of related environmental control technology; an evaluation of the effects of low-rank coal properties on the technology; and summaries of current commercial status of the technology and/or current RD and D projects relevant to low-rank coals.

1980-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

U.S. Domestic Oil Production Exceeds Imports for First Time in...  

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

Domestic Oil Production Exceeds Imports for First Time in 18 Years U.S. Domestic Oil Production Exceeds Imports for First Time in 18 Years November 15, 2013 - 3:47pm Addthis...

342

Innovation at Los Alamos Unlocking a New Source of Domestic Oil...  

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

at Los Alamos Unlocking a New Source of Domestic Oil... From Algae Innovation at Los Alamos Unlocking a New Source of Domestic Oil... From Algae May 17, 2011 - 12:46pm Addthis...

343

Domestic production of medical isotope Mo-99 moves a step closer  

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

Domestic production of medical isotope Mo-99 Domestic production of medical isotope Mo-99 moves a step closer Irradiated uranium fuel has been recycled and reused for molybdenum-99...

344

The Lessons of Practice: Domestic Policy Reform as a Way to Address...  

Open Energy Info (EERE)

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Jump to: navigation, search Tool Summary Name: The Lessons of Practice: Domestic Policy Reform as...

345

The Impact of the Colorado Domestic Partnership Act on Colorado's State Budget  

E-Print Network (OSTI)

October 2006 The Impact of the Colorado Domestic PartnershipAct on Colorado's State Budget http://www.law.ucla.edu/2006 The Impact of the Colorado Domestic Partnership Act on

Badgett, M.V. Lee; Sears, Brad; Lee, Roger; MacCartney, Danielle

2006-01-01T23:59:59.000Z

346

The evolution of U.S. commercial domestic aircraft operations from 1991 to 2010  

E-Print Network (OSTI)

The main objective of this thesis is to explore the evolution of U.S. commercial domestic aircraft operations from 1991 to 2010 and describe the implications for future U.S. commercial domestic fleets. Using data collected ...

Wulz, Alexander Andrew

2012-01-01T23:59:59.000Z

347

Low rank coal upgrading in a flow of hot water  

Science Conference Proceedings (OSTI)

Simultaneous hydrothermal degradation and extraction at around 350{sup o}C using flowing solvent as a reaction/extraction medium were proposed for upgrading brown coal, more specifically, for converting brown coal into several fractions having different molecular weight and chemical structure under mild conditions. When an Australian brown coal, Loy Yang coal, was treated by water at 350{sup o}C under 18 MPa, the coal was separated into four fractions: gaseous product by 8% yield, water-soluble extract at room temperature (soluble) by 23% yield, extract precipitates as solid at room temperature (deposit) by 23% yield, and residual coal (upgraded coal) by 46% yield on daf basis. The separation was found to be realized by in situ extraction of low-molecular-weight substances released from coal macromolecular structure and/or those generated by hydrothermal decomposition reactions at 350{sup o}C. The solid products obtained, deposit and upgraded coal, were characterized in detail to examine the possibility of their effective utilization as solid fuel and chemical feed stock. The upgraded coal showed higher heating value and higher gasification reactivity than the parent coal, indicating that the upgraded coal can be a better solid fuel than the parent coal. The solid extract, deposit, was found to show thermoplasticity at less than 200{sup o}C, suggesting the possibility of utilizing the deposit as a raw material of high performance carbon materials. Several variables affecting the performance of the proposed method are also examined in detail in this paper. 12 refs., 8 figs., 3 tabs.

Masato Morimoto; Hiroyuki Nakagawa; Kouichi Miura [Kyoto University, Kyoto (Japan). Department of Chemical Engineering

2009-09-15T23:59:59.000Z

348

Process to improve boiler operation by supplemental firing with thermally beneficiated low rank coal  

DOE Patents (OSTI)

The invention described is a process for improving the performance of a commercial coal or lignite fired boiler system by supplementing its normal coal supply with a controlled quantity of thermally beneficiated low rank coal, (TBLRC). This supplemental TBLRC can be delivered either to the solid fuel mill (pulverizer) or directly to the coal burner feed pipe. Specific benefits are supplied based on knowledge of equipment types that may be employed on a commercial scale to complete the process. The thermally beneficiated low rank coal can be delivered along with regular coal or intermittently with regular coal as the needs require.

Sheldon, Ray W. (Huntley, MT)

2001-01-01T23:59:59.000Z

349

Program on Technology Innovation: Advanced Concepts in Slurry-Fed Low-Rank Coal Gasification  

Science Conference Proceedings (OSTI)

This report documents the results of a Technology Innovation screening study of concepts for improving the performance of slurry-fed gasification combined cycle power plants on low rank coals by using two innovative coal preparation technologies: coal slurries with liquid CO2 as the fluid, and hot water drying. Slurry-fed gasification technologies have a cost advantage over dry-fed systems, but they suffer a large performance penalty when used on low rank coals because of the large fraction of water and ...

2006-12-01T23:59:59.000Z

350

Transportation costs for new fuel forms produced from low rank US coals  

DOE Green Energy (OSTI)

Transportation costs are examined for four types of new fuel forms (solid, syncrude, methanol, and slurry) produced from low rank coals found in the lower 48 states of the USA. Nine low rank coal deposits are considered as possible feedstocks for mine mouth processing plants. Transportation modes analyzed include ship/barge, pipelines, rail, and truck. The largest potential market for the new fuel forms is coal-fired utility boilers without emission controls. Lowest cost routes from each of the nine source regions to supply this market are determined. 12 figs.

Newcombe, R.J.; McKelvey, D.G. (TMS, Inc., Germantown, MD (USA)); Ruether, J.A. (USDOE Pittsburgh Energy Technology Center, PA (USA))

1990-09-01T23:59:59.000Z

351

WA_04_036_HRL_Laboratories_LLC_.Waiver_pof_dDomestic_fand_Fo...  

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

9GENERALMOTORSCORPWaiverofDomesticandForeign.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf WA03044CATERPILLARINCWaiverofDomesticandForeignR...

352

WA_98_019_SIEMENS_SOLAR_INDUSTRIES_Waiver_of_Domestic_and_Fo...  

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

8019SIEMENSSOLARINDUSTRIESWaiverofDomesticandFo.pdf WA98019SIEMENSSOLARINDUSTRIESWaiverofDomesticandFo.pdf WA98019SIEMENSSOLARINDUSTRIESWaiverofDomestic...

353

WA_03_019_GENERAL_MOTORS_CORP_Waiver_of_Domestic_and_Foreign...  

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

SCORPWaiverofDomesticandForeign.pdf More Documents & Publications WA01019GENERALELECTRICCORPWaiverofDomesticandForei.pdf WA1993020GENERALMOTORSWaiverofDomest...

354

A Ranking of State Combined Heat and Power Policies  

E-Print Network (OSTI)

Combined Heat and Power (CHP) has been identified as a significant opportunity for greater energy efficiency and decreased environmental impacts of energy consumption. Despite this, the regulatory and policy landscape for CHP is often quite discouraging to the deployment of these systems, despite their many benefits to customers and society at large. That the landscape changes considerably from state to state only confuses the matter. Of all the various types of distributed generation, CHP systems encompass technologies particularly hard hit by policies and regulations that do not actively support their deployment. Given the large size of some CHP systems, interconnection standards that clearly delineate interconnection processes for multi-megawatt systems are necessary. In addition, since many CHP technologies emit incremental criteria pollutants as part of their operation, the manner in which emissions are regulated by a state can significantly impact the financial realities of running a CHP system. In the absence of strong federal guidance, interconnection standards, tax incentives, tariff designs, environmental regulations and other policy measures that dramatically impact the attractiveness of CHP projects can only be significantly addressed by state lawmakers and regulators. State activity is essential to creating a policy framework that encourages CHP. Within the past several years, a number of states have made significant strides in implementing more “CHP-friendly” policies. Some states have worked to develop these policies at an accelerated rate while others have done little. In many cases the difference between states that are proactively encouraging CHP and states that are ignoring it all together is stark. This paper will identify which states are leading the way, which states are following, and what the policies of all states look like at this current point in time. It will define what “CHP-friendly” policies are, what makes a good policy better, and discuss the manners in which a variety of states have chosen to approach CHP. CHP system developers will come away with a clearer picture of each state’s unique CHP barriers, potential CHP customers will understand how their current CHP climate compares to that of other locations, and state lawmakers and CHP advocates will be able to learn about best practices in policy creation that already exist in the field.

Chittum, A.; Kaufman, N.

2009-05-01T23:59:59.000Z

355

Alternative Fuels Data Center: Second Generation Biofuel Producer Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

356

Rails Beyond Coal The Impacts of "New Energy" & the Dawning of the Domestic Intermodal Age  

E-Print Network (OSTI)

Rails Beyond Coal ­ The Impacts of "New Energy" & the Dawning of the Domestic Intermodal Age AB) /perishables/others/Coal? Exports ­ "legs"? #12;UNCERTAIN Paper Ethanol Export Coal! Rail Intermediate term volume prospects ABOVE GDP BELOW GD Domestic Coal (?) ABOVE GDP Intermodal/Domestic (++) Intermodal

Bustamante, Fabián E.

357

A method for computing the generating function of the characters of simple Lie algebras  

E-Print Network (OSTI)

We describe a general method, based on elementary considerations, to obtain the generating functions of the characters of simple Lie algebras. We show how the method works by means of a few examples involving some low rank classical algebras. As an application, we compute several generating functions for the weight multiplicities of the irreducible representations of these algebras.

J. Fernández Núñez; W. García Fuertes; A. M. Perelomov

2013-04-26T23:59:59.000Z

358

STATEMENT OF CONSIDERATIONS REQUEST BY INVENTOR FOR THE W AIYER OF DOMESTIC AND  

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

ATMOSPHERIC TEMPERATURE DIFFERENTIAL POWER ATMOSPHERIC TEMPERATURE DIFFERENTIAL POWER GENERA TOR" DEVELOPED UNDER DOE CONTRACT NO . DE- AT(29-1)-789; DOE INVENTION DISCLOSURE NO. S-43,860; DOE WAIVER NO. W(I) 2008-004. The Petitioner, Anthony J. Russo (Inventor), has requested a waiver of the Government ' s domestic and foreign patent rights in a subject invention entitled "Atmospheric Temperature Differential Power Generator." The invention was conceived by the Inventor while an employee of the Sandia Corporation (Sandia). Sandia is the M&O contractor for the Sandia National Laboratories (SNL), a government-owned, contractor- operated (GOCO) facility, subject to DOE contract number DE-AT(29-1)-789 at the time the invention was made. The subject invention relates to the natural temperature differential between high and low

359

STATEMENT OF CONSIDERATIONS REQUEST BY BP AMERICA, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND  

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

0 2001 09:39 FR IPL DOE CH 630 252 2779 TO AGCP-HQ P.02/05 0 2001 09:39 FR IPL DOE CH 630 252 2779 TO AGCP-HQ P.02/05 * * STATEMENT OF CONSIDERATIONS REQUEST BY BP AMERICA, INC., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-FC26-01NT41145 W(A)-01-023, CH-1070 The Petitioner, BP America (BP), was awarded this cooperative agreement for the performance of work entitled, "C02 Capture Project: An Integrated, Collaborative Technology Development Project for Next Generation C02 Separation, Capture, and Geologic Sequestration". The purpose of the cooperative agreement is to develop new, breakthrough technologies to reduce the cost of C02 separation, capture, transportation and sequestration by one-half over today's best available technology for existing facilities, and by three-quarters for new facilities, by the end of

360

Freshwater Availability and Constraints on Thermoelectric Power Generation in the Southeast U.S.  

SciTech Connect

There is a myriad of uses to which our country's freshwater supply is currently committed. Together with increasing quantities of consumption, there are growing constraints on water availability. In our future there will be two elements of consumption at the forefront of concern: availability and efficiency. Availability of freshwater is the most important of these and is the subject of this report. To use water efficiently, we must first have it. Efficiency is key to ensuring availability for future needs. As population grows and economic and technology demands increase - especially for thermoelectric power - needs for freshwater will also increase. Thus, using our limited supplies of freshwater must be done as efficiently as possible. Thermoelectric generating industry is the largest user of our nation's water resources, including fresh, surface, ground, and saline water. Saline water use accounts for approximately 30% of thermoelectric use, while the remaining 70% is from freshwater sources. The U.S. Geological Survey (USGS) estimates that thermoelectric generation accounts for roughly 136,000 million gallons per day (MGD), or 39% of freshwater withdrawals. This ranks slightly behind agricultural irrigation as the top source of freshwater withdrawals in the U.S. in 2000. For Americans to preserve their standard of living and maintain a thriving economy it is essential that greater attention be paid to freshwater availability in efforts to meet energy demands - particularly for electric power. According to projections by the Energy Information Administration's (EIA) Annual Energy Outlook 2006 (AEO 2006) anticipated growth of thermoelectric generating capacity will be 22% between 2005 and 2030. In the 2007 Report, EIA estimates that capacity to grow from approximately 709 GW in 2005 to 862 GW in 20303. These large increases in generating capacity will result in increased water demands by thermoelectric power plants and greater competition over water between the energy sector and domestic, commercial, agricultural, industrial, and instream use sectors. The implications of these increased demands have not been adequately researched. This report is a preliminary effort to explore these implications. In addition, since this report was completed in draft form in 2007, there have been several updates and important issues brought to bear on water for energy that should be mentioned. Uncertainties include drought and climate change impacts. Policies such as commitments to Coal-to-Liquids (CTL) quotas; Ethanol production requirements; Carbon Capture and Storage (CCS) mandates; increasing nuclear power plant construction; valuing carbon and carbon dioxide emissions all have significant implications on water use and on the need for water in the power sector by 2025.

David Feldman; Amanda Slough; Gary Garrett

2008-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Steam Generator Management Program: Proceedings of the 25th Steam Generator NDE Workshop  

Science Conference Proceedings (OSTI)

This year8217s workshop took place in Marco Island, Florida, on July 24 26, 2006, and included one full-day and two half-days of presentations. Attendees included representatives from domestic and international nuclear utilities, nuclear steam supply system (NSSS) vendors, nondestructive evaluation (NDE) service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam generator NDE issues and ...

2006-11-21T23:59:59.000Z

362

Effect of Increased Natural Gas Exports on Domestic Energy Markets  

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

Effect of Increased Natural Gas Effect of Increased Natural Gas Exports on Domestic Energy Markets as requested by the Office of Fossil Energy January 2012 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 U.S. Department of Energy or other Federal agencies. U.S. Energy Information Administration | Effects of Increased Natural Gas Exports on Domestic Energy Markets i Contacts The Office of Energy Analysis prepared this report under the guidance of John Conti, Assistant

363

REQUEST BY INTEROTEX, LTD. FOR AN ADVANCE WAIVER OF DOMESTIC  

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

INTEROTEX, LTD. FOR AN ADVANCE WAIVER OF DOMESTIC INTEROTEX, LTD. FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER DEPARTMENT OF ENERGY RFP SY-033-86 UNDER DOE CONTRACT NO. DE-AC05-960R22464; DOE WAIVER DOCKET W(A)-97-019 [ORO-661] The Petitioner, Interotex, Ltd., has made a timely request for an advance waiver to worldwide rights in Subject Inventions made in the course of or under RFP SY-033-86 under Department of Energy (DOE) Contract No. DE-AC05-960R22464. This proposed project has three main purposes and two phases. One purpose is to further develop and prototype a complete Hi-Cool Interotex air conditioner. Another purpose is to design, develop, and prototype a limited quantity of "outdoor heat rejection units" suitable for GAX thermally activated heat pumps and air-conditioners. The third

364

REQUEST BY KENNAMETAL, INC.., FOR AN ADVANCE WAIVER OF DOMESTIC  

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

KENNAMETAL, INC.., FOR AN ADVANCE WAIVER OF DOMESTIC KENNAMETAL, INC.., FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER SUBCONTRACT NO. 4000017596 UNDER DOE PRIME CONTRACT NO. DE-AC05-00OR22725; DOE WAIVER DOCKET W(A)-02-045 [ORO-775] Petitioner, Kennametal, Inc., has made a timely request for an advance waiver to worldwide rights in Subject Inventions made in the course of or under Subcontract No. 4000017596 under DOE Prime Contract No. DE-AC05-00OR22725 with UT-Battelle, Inc. The scope of this work is for the development of hot-section materials for advanced microturbines. The objective of this effort is to identify an existing structural ceramic that is being manufactured for other applications, that commensurate with the requirements of advanced microturbines, shows

365

United States Domestic Research Reactor Infrastrucutre TRIGA Reactor Fuel Support  

SciTech Connect

The United State Domestic Research Reactor Infrastructure Program at the Idaho National Laboratory manages and provides project management, technical, quality engineering, quality inspection and nuclear material support for the United States Department of Energy sponsored University Reactor Fuels Program. This program provides fresh, unirradiated nuclear fuel to Domestic University Research Reactor Facilities and is responsible for the return of the DOE-owned, irradiated nuclear fuel over the life of the program. This presentation will introduce the program management team, the universities supported by the program, the status of the program and focus on the return process of irradiated nuclear fuel for long term storage at DOE managed receipt facilities. It will include lessons learned from research reactor facilities that have successfully shipped spent fuel elements to DOE receipt facilities.

Douglas Morrell

2011-03-01T23:59:59.000Z

366

Table 5. Domestic Crude Oil Production, Projected vs. Actual  

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

Domestic Crude Oil Production, Projected vs. Actual Domestic Crude Oil Production, Projected vs. Actual Projected (million barrels) 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 AEO 1994 2508 2373 2256 2161 2088 2022 1953 1891 1851 1825 1799 1781 1767 1759 1778 1789 1807 1862 AEO 1995 2402 2307 2205 2095 2037 1967 1953 1924 1916 1905 1894 1883 1887 1887 1920 1945 1967 AEO 1996 2387 2310 2248 2172 2113 2062 2011 1978 1953 1938 1916 1920 1927 1949 1971 1986 2000 AEO 1997 2362 2307 2245 2197 2143 2091 2055 2033 2015 2004 1997 1989 1982 1975 1967 1949 AEO 1998 2340 2332 2291 2252 2220 2192 2169 2145 2125 2104 2087 2068 2050 2033 2016 AEO 1999 2340 2309 2296 2265 2207 2171 2141 2122 2114 2092 2074 2057 2040 2025 AEO 2000 2193 2181 2122 2063 2016 1980 1957 1939 1920 1904 1894 1889 1889

367

Using Normalized Climatological Anomalies to Rank Synoptic-Scale Events Objectively  

Science Conference Proceedings (OSTI)

A method for ranking synoptic-scale events objectively is presented. NCEP 12-h reanalysis fields from 1948 to 2000 are compared to a 30-yr (1961–90) reanalysis climatology. The rarity of an event is the number of standard deviations 1000–200-hPa ...

Robert E. Hart; Richard H. Grumm

2001-09-01T23:59:59.000Z

368

Combining the priority rankings of DEA and AHP methodologies: a case study on an ICT industry  

Science Conference Proceedings (OSTI)

This article presents a case study on how data envelopment analysis DEA and analytic hierarchy process AHP could be combined to produce priority rankings for a set of companies. The shortcomings of each method, when exclusively used to deal with multiple ...

Emmanouil Stiakakis; Angelo Sifaleras

2013-01-01T23:59:59.000Z

369

Carrot Production Texas ranks 5th in U.S. production.  

E-Print Network (OSTI)

Carrot Production · Texas ranks 5th in U.S. production. · 9,400 acres are grown in Texas; annual or alternativesfordichloropropeneandoxamylfornematodecontrol. Carrots in Texas Crop Brief on Production, Pests, & Pesticides TheAgricultureProgram The Texas A by The Agriculture Program of the Texas A&M University System on critical pest problems and pesticide needs for Texas

Wilkins, Neal

370

Citrus Production Texas ranks 3rd in U.S. production.  

E-Print Network (OSTI)

Citrus Production · Texas ranks 3rd in U.S. production. · Cash receipts for farmers exceed $29 million annually. · Total impact in the Texas economy exceeds $93 million. · Over 32,000 acres are grown for citrus production in Texas. · Key problems include mites, scales, leaf cutting ants and fire ants. Citrus

Wilkins, Neal

371

Semiparametrically efficient inference based on signed ranks in symmetric independent component models  

E-Print Network (OSTI)

We consider semiparametric location-scatter models for which the $p$-variate observation is obtained as $X=\\Lambda Z+\\mu$, where $\\mu$ is a $p$-vector, $\\Lambda$ is a full-rank $p\\times p$ matrix and the (unobserved) random $p$-vector $Z$ has marginals that are centered and mutually independent but are otherwise unspecified. As in blind source separation and independent component analysis (ICA), the parameter of interest throughout the paper is $\\Lambda$. On the basis of $n$ i.i.d. copies of $X$, we develop, under a symmetry assumption on $Z$, signed-rank one-sample testing and estimation procedures for $\\Lambda$. We exploit the uniform local and asymptotic normality (ULAN) of the model to define signed-rank procedures that are semiparametrically efficient under correctly specified densities. Yet, as is usual in rank-based inference, the proposed procedures remain valid (correct asymptotic size under the null, for hypothesis testing, and root-$n$ consistency, for point estimation) under a very broad range of ...

Ilmonen, Pauliina; 10.1214/11-AOS906

2012-01-01T23:59:59.000Z

372

Where to stop reading a ranked list?: threshold optimization using truncated score distributions  

Science Conference Proceedings (OSTI)

Ranked retrieval has a particular disadvantage in comparison with traditional Boolean retrieval: there is no clear cut-off point where to stop consulting results. This is a serious problem in some setups. We investigate and further develop methods to ... Keywords: distributed retrieval, effectiveness measure optimization, expectation maximization, filtering, fusion, meta-search, probability of relevance, score distribution, score normalization, threshold optimization, truncated distribution

Avi Arampatzis; Jaap Kamps; Stephen Robertson

2009-07-01T23:59:59.000Z

373

Project Ranking Method for Nuclear Power Plants: Prioritizing Proposed Capital and O&M Projects  

Science Conference Proceedings (OSTI)

As the electric power industry becomes more competitive, it becomes ever more important to invest limited budgets only in projects that increase or protect a plant's value and profitability over its remaining operating term. This report describes a robust method that plants can customize to evaluate, rank, and select their operating and maintenance (O&M) and capital projects.

2003-05-12T23:59:59.000Z

374

Identifying, Indexing, and Ranking Chemical Formulae and Chemical Names in Digital Documents  

Science Conference Proceedings (OSTI)

End-users utilize chemical search engines to search for chemical formulae and chemical names. Chemical search engines identify and index chemical formulae and chemical names appearing in text documents to support efficient search and retrieval in the ... Keywords: Chemical name, chemical formula, conditional random fields, entity extraction, hierarchical text segmentation, independent frequent subsequence, index pruning, query models, ranking, similarity search, support vector machines

Bingjun Sun; Prasenjit Mitra; C. Lee Giles; Karl T. Mueller

2011-04-01T23:59:59.000Z

375

Comparison of Brazilian researchers in clinical medicine: are criteria for ranking well-adjusted?  

Science Conference Proceedings (OSTI)

Quantifying the relative performance of individual scholars has become an integral part of decision-making in research policy. The objective of the present study was to evaluate if the scholarship rank of Brazilian Council for Scientific and Technological ... Keywords: Clinical medicine, H index, Health postgraduate programs, Health sciences, I23, Scientific publication indicators, Scopus

Eduardo A. Oliveira; Enrico A. Colosimo; Daniella R. Martelli; Isabel G. Quirino; Maria Christina Oliveira; Leonardo S. Lima; Ana Cristina Simões E Silva; Hercílio Martelli-Júnior

2012-02-01T23:59:59.000Z

376

Combining relevancy and methodological quality into a single ranking for evidence-based medicine  

Science Conference Proceedings (OSTI)

Evidence-based medicine has recently received a large amount of attention in medical research. To help clinical practices use evidence-based medicine, it should be easy to find the best current evidence that is relevant to the clinical question and has ... Keywords: Classification, Document quality, Evidence-based medicine, Ranking

Sungbin Choi; Borim Ryu; Sooyoung Yoo; Jinwook Choi

2012-12-01T23:59:59.000Z

377

Low-rank coal research: Volume 2, Advanced research and technology development: Final report  

SciTech Connect

Volume II contains articles on advanced combustion phenomena, combustion inorganic transformation; coal/char reactivity; liquefaction reactivity of low-rank coals, gasification ash and slag characterization, and fine particulate emissions. These articles have been entered individually into EDB and ERA. (LTN)

Mann, M.D.; Swanson, M.L.; Benson, S.A.; Radonovich, L.; Steadman, E.N.; Sweeny, P.G.; McCollor, D.P.; Kleesattel, D.; Grow, D.; Falcone, S.K.

1987-04-01T23:59:59.000Z

378

Contingency ranking based on combination of severity indices in dynamic security analysis  

Science Conference Proceedings (OSTI)

This paper presents a novel severity index to analyze power system dynamic stability. Application of severity indices in dynamic stability assessment is very complex and this paper proposes severity indices for dynamic contingency ranking. These indices ... Keywords: combination of indices, dynamic security, severity indices, transient stability

S. Jadid; S. Jalilzadeh

2005-03-01T23:59:59.000Z

379

Comparative evaluation of the impacts of domestic gas and electric heat pump heating on air pollution in California  

SciTech Connect

Residential space and water heating accounts for approximately 12% of California's and 15% of the United States, energy consumption. most Of the residential heating is by direct use of natural gas. combustion of natural gas is a contributor to the overall air pollution,, especially CO and NO{sub x} in the urban areas. Another efficient method for domestic water and space heating is use of electric heat pumps, the most popular category of which uses air as its heat source. Electric heat pumps do not emit air pollutants at the point of use, but use electric power, which is a major contributor to air pollution at its point of generation from fossil fuels. It is the specific objective of this report to evaluate and compare the energy efficiency and source air pollutants of natural gas heaters and electric heat pumps used for domestic heating. Effect of replacing natural gas heaters with electric heat pumps on air pollutant emissions due to domestic heating in two urban areas and in California as a whole has also been evaluated. The analysis shows that with the present state of technology, electric heat pumps have higher heating efficiencies than natural gas heaters. Considering the current electricity generation mix in the US, electric heat pumps produce two to four times more NO{sub x}, much less CO, and comparable amount of CO{sub 2} per unit of useful heating energy compared to natural gas heaters. With California mix, electric heat pumps produce comparable NO{sub x} and much less CO and approximately 30% less CO{sub 2} per unit heat output. Replacement of natural gas heaters with electric heat pumps will slightly increase the overall NO{sub x}, and reduce CO and CO{sub 2} emissions in California. The effect of advanced technology power generation and heat pump heating has also been analyzed.

Ganji, A. (San Francisco State Univ., CA (United States). Div. of Engineering)

1992-07-01T23:59:59.000Z

380

Comparative evaluation of the impacts of domestic gas and electric heat pump heating on air pollution in California. Final report  

SciTech Connect

Residential space and water heating accounts for approximately 12% of California`s and 15% of the United States, energy consumption. most Of the residential heating is by direct use of natural gas. combustion of natural gas is a contributor to the overall air pollution,, especially CO and NO{sub x} in the urban areas. Another efficient method for domestic water and space heating is use of electric heat pumps, the most popular category of which uses air as its heat source. Electric heat pumps do not emit air pollutants at the point of use, but use electric power, which is a major contributor to air pollution at its point of generation from fossil fuels. It is the specific objective of this report to evaluate and compare the energy efficiency and source air pollutants of natural gas heaters and electric heat pumps used for domestic heating. Effect of replacing natural gas heaters with electric heat pumps on air pollutant emissions due to domestic heating in two urban areas and in California as a whole has also been evaluated. The analysis shows that with the present state of technology, electric heat pumps have higher heating efficiencies than natural gas heaters. Considering the current electricity generation mix in the US, electric heat pumps produce two to four times more NO{sub x}, much less CO, and comparable amount of CO{sub 2} per unit of useful heating energy compared to natural gas heaters. With California mix, electric heat pumps produce comparable NO{sub x} and much less CO and approximately 30% less CO{sub 2} per unit heat output. Replacement of natural gas heaters with electric heat pumps will slightly increase the overall NO{sub x}, and reduce CO and CO{sub 2} emissions in California. The effect of advanced technology power generation and heat pump heating has also been analyzed.

Ganji, A. [San Francisco State Univ., CA (United States). Div. of Engineering

1992-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Controllers for solar domestic hot-water systems  

SciTech Connect

This document is intended as a resource for designers and installers of solar domestic hot water systems. It provides key functional control strategy and equipment alternatives and equipment descriptions adequate for writing effective DHW controller specifications. It also provides the installer with adequate technical background to understand the functional aspects of the controller. Included are specific instructions to install, check out, and troubleshoot the controller installation.

1981-10-01T23:59:59.000Z

382

Lead levels in whole blood of New Zealand domestic animals  

SciTech Connect

A survey of whole-blood lead in domestic animals of New Zealand was conducted. 1142 animals were examined (252 cattle, 113 cats, 271 dogs, 258 horses, and 248 sheep). Data was analyzed as to age, sex, breed and animals known to be poisoned. Variations in lead concentration with different environments were noted with special reference to elevated lead in animals near automobile service stations, which could indicate potential danger to humans working in such areas.

Ward, N.I.; Brooks, R.R.; Roberts, E.

1977-11-01T23:59:59.000Z

383

Solar domestic hot water system inspection and performance evaluation handbook  

DOE Green Energy (OSTI)

A reference source and procedures are provided to a solar technician for inspecting a solar domestic hot water system after installation and for troubleshooting the system during a maintenance call. It covers six generic DHW systems and is designed to aid the user in identifying a system type, diagnosing a system's problem, and then pinpointing and evaluating specific component problems. A large amount of system design and installation information is also included.

Not Available

1981-10-01T23:59:59.000Z

384

GASIFICATION FOR DISTRIBUTED GENERATION  

DOE Green Energy (OSTI)

A recent emphasis in gasification technology development has been directed toward reduced-scale gasifier systems for distributed generation at remote sites. The domestic distributed power generation market over the next decade is expected to be 5-6 gigawatts per year. The global increase is expected at 20 gigawatts over the next decade. The economics of gasification for distributed power generation are significantly improved when fuel transport is minimized. Until recently, gasification technology has been synonymous with coal conversion. Presently, however, interest centers on providing clean-burning fuel to remote sites that are not necessarily near coal supplies but have sufficient alternative carbonaceous material to feed a small gasifier. Gasifiers up to 50 MW are of current interest, with emphasis on those of 5-MW generating capacity. Internal combustion engines offer a more robust system for utilizing the fuel gas, while fuel cells and microturbines offer higher electric conversion efficiencies. The initial focus of this multiyear effort was on internal combustion engines and microturbines as more realistic near-term options for distributed generation. In this project, we studied emerging gasification technologies that can provide gas from regionally available feedstock as fuel to power generators under 30 MW in a distributed generation setting. Larger-scale gasification, primarily coal-fed, has been used commercially for more than 50 years to produce clean synthesis gas for the refining, chemical, and power industries. Commercial-scale gasification activities are under way at 113 sites in 22 countries in North and South America, Europe, Asia, Africa, and Australia, according to the Gasification Technologies Council. Gasification studies were carried out on alfalfa, black liquor (a high-sodium waste from the pulp industry), cow manure, and willow on the laboratory scale and on alfalfa, black liquor, and willow on the bench scale. Initial parametric tests evaluated through reactivity and product composition were carried out on thermogravimetric analysis (TGA) equipment. These tests were evaluated and then followed by bench-scale studies at 1123 K using an integrated bench-scale fluidized-bed gasifier (IBG) which can be operated in the semicontinuous batch mode. Products from tests were solid (ash), liquid (tar), and gas. Tar was separated on an open chromatographic column. Analysis of the gas product was carried out using on-line Fourier transform infrared spectroscopy (FT-IR). For selected tests, gas was collected periodically and analyzed using a refinery gas analyzer GC (gas chromatograph). The solid product was not extensively analyzed. This report is a part of a search into emerging gasification technologies that can provide power under 30 MW in a distributed generation setting. Larger-scale gasification has been used commercially for more than 50 years to produce clean synthesis gas for the refining, chemical, and power industries, and it is probable that scaled-down applications for use in remote areas will become viable. The appendix to this report contains a list, description, and sources of currently available gasification technologies that could be or are being commercially applied for distributed generation. This list was gathered from current sources and provides information about the supplier, the relative size range, and the status of the technology.

Ronald C. Timpe; Michael D. Mann; Darren D. Schmidt

2000-05-01T23:59:59.000Z

385

Opportunities and Domestic Barriers to Clean Energy Investment in Chile |  

Open Energy Info (EERE)

Opportunities and Domestic Barriers to Clean Energy Investment in Chile Opportunities and Domestic Barriers to Clean Energy Investment in Chile Jump to: navigation, search Tool Summary Name: Opportunities and Domestic Barriers to Clean Energy Investment in Chile Agency/Company /Organization: International Institute for Sustainable Development (IISD) Sector: Energy Focus Area: Renewable Energy Topics: Finance, Market analysis, Background analysis Website: www.iisd.org/pdf/2010/bali_2_copenhagen_Chile_Jun2010.pdf Country: Chile UN Region: Latin America and the Caribbean Coordinates: -35.675147°, -71.542969° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-35.675147,"lon":-71.542969,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

386

Catalyzed steam gasification of low-rank coals to produce hydrogen  

Science Conference Proceedings (OSTI)

Advanced coal gasification technologies using low-rank coal is a promising alternative for meeting future demand for hydrogen. Steam gasification tests conducted at temperatures between 700/sup 0/ and 800/sup 0/C and atmospheric pressure resulted in product gas compositions matching those predicted by thermodynamic equilibrium calculations, 63-65 mol% hydrogen and less than 1 mol% methane. Steam gasification tests with four low-rank coals and a single bituminous coal were performed in a laboratory-scale thermogravimetric analyzer (TGA) at temperatures of 700/sup 0/, 750/sup 0/, and 800/sup 0/C to evaluate process kinetics with and without catalyst addition. Catalysts screened included K/sub 2/CO/sub 3/, Na/sub 2/CO/sub 3/, trona, nahcolite, sunflower hull ash, and recycled lignite ash. Uncatalyzed lignites and a subbituminous coal were found to be eight to ten times more reactive with steam at 700/sup 0/ to 800/sup 0/C than an Illinois bituminous coal. This relationship, within this narrow temperature range, is important as this is the range that thermodynamically favors the production of hydrogen from steam gasification at atmospheric pressure. The reactivity of the uncatalyzed coals increased 3 to 4 times with an increase in steam gasification temperature from 700/sup 0/ to 800/sup 0/C. For the catalyzed coals during steam gasification: Reactivity increased approximately 2 times over the 700/sup 0/ to 800/sup 0/C temperature range for low-rank coals catalyzed with potassium carbonate. Sodium carbonate was found to be as effective a catalyst as potassium carbonate for the steam gasification of low-rank coal chars on a mass loading basis; and naturally occurring mineral sources of sodium carbonates/bicarbonates, trona and nahcolite, are as effective in catalyzing low-rank coal steam gasification as the pure carbonates. 18 refs., 6 figs., 2 tabs.

Sears, R.E.; Timpe, R.C.; Galegher, S.J.; Willson, W.G.

1986-04-01T23:59:59.000Z

387

Impacts of different data averaging times on statistical analysis of distributed domestic photovoltaic systems  

Science Conference Proceedings (OSTI)

The trend of increasing application of distributed generation with solar photovoltaics (PV-DG) suggests that a widespread integration in existing low-voltage (LV) grids is possible in the future. With massive integration in LV grids, a major concern is the possible negative impacts of excess power injection from on-site generation. For power-flow simulations of such grid impacts, an important consideration is the time resolution of demand and generation data. This paper investigates the impact of time averaging on high-resolution data series of domestic electricity demand and PV-DG output and on voltages in a simulated LV grid. Effects of 10-minutely and hourly averaging on descriptive statistics and duration curves were determined. Although time averaging has a considerable impact on statistical properties of the demand in individual households, the impact is smaller on aggregate demand, already smoothed from random coincidence, and on PV-DG output. Consequently, the statistical distribution of simulated grid voltages was also robust against time averaging. The overall judgement is that statistical investigation of voltage variations in the presence of PV-DG does not require higher resolution than hourly. (author)

Widen, Joakim; Waeckelgaard, Ewa [Department of Engineering Sciences, The Aangstroem Laboratory, Uppsala University, P.O. Box 534, SE-751 21 Uppsala (Sweden); Paatero, Jukka; Lund, Peter [Advanced Energy Systems, Helsinki University of Technology, P.O. Box 2200, FI-02015 HUT (Finland)

2010-03-15T23:59:59.000Z

388

On the performance of a new symmetric rank-one method with restart for solving unconstrained optimization problems  

Science Conference Proceedings (OSTI)

Quasi-Newton (QN) methods are generally held to be the most efficient minimization methods for solving unconstrained optimization problems. Among the QN methods, symmetric rank-one (SR1) is one of the very competitive formulas. In the present paper, ... Keywords: Hessian approximation, Symmetric rank-one update, Unconstrained optimization

Farzin Modarres Khiyabani; Wah June Leong

2012-09-01T23:59:59.000Z

389

GENERATING CAPACITY  

E-Print Network (OSTI)

Evidence from the U.S. and some other countries indicates that organized wholesale markets for electrical energy and operating reserves do not provide adequate incentives to stimulate the proper quantity or mix of generating capacity consistent with mandatory reliability criteria. A large part of the problem can be associated with the failure of wholesale spot market prices for energy and operating reserves to rise to high enough levels during periods when generating capacity is fully utilized. Reforms to wholesale energy markets, the introduction of well-design forward capacity markets, and symmetrical treatment of demand response and generating capacity resources to respond to market and institutional imperfections are discussed. This policy reform program is compatible with improving the efficiency of spot wholesale electricity markets, the continued evolution of competitive retail markets, and restores incentives for efficient investment in generating capacity consistent with operating reliability criteria applied by system operators. It also responds to investment disincentives that have been associated with volatility in wholesale energy prices, limited hedging opportunities and to concerns about regulatory opportunism. 1

Paul L. Joskow; Paul L. Joskow; Paul L. Joskow

2006-01-01T23:59:59.000Z

390

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing providing a housing chamber with an electrically conducting surface. The chamber forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber, from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers disposed adjacent to the housing causes a phased closure of the chamber which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, J.S.; Wheeler, P.C.

1981-06-08T23:59:59.000Z

391

Cluster generator  

DOE Patents (OSTI)

Described herein is an apparatus and a method for producing atom clusters based on a gas discharge within a hollow cathode. The hollow cathode includes one or more walls. The one or more walls define a sputtering chamber within the hollow cathode and include a material to be sputtered. A hollow anode is positioned at an end of the sputtering chamber, and atom clusters are formed when a gas discharge is generated between the hollow anode and the hollow cathode.

Donchev, Todor I. (Urbana, IL); Petrov, Ivan G. (Champaign, IL)

2011-05-31T23:59:59.000Z

392

Thermoelectric generator  

DOE Patents (OSTI)

A thermoelectric generator having a rigid coupling or stack'' between the heat source and the hot strap joining the thermoelements is described. The stack includes a member of an insulating material, such as ceramic, for electrically isolating the thermoelements from the heat source, and a pair of members of a ductile material, such as gold, one each on each side of the insulating member, to absorb thermal differential expansion stresses in the stack. (Official Gazette)

Pryslak, N.E.

1974-02-26T23:59:59.000Z

393

Photon generator  

DOE Patents (OSTI)

A photon generator includes an electron gun for emitting an electron beam, a laser for emitting a laser beam, and an interaction ring wherein the laser beam repetitively collides with the electron beam for emitting a high energy photon beam therefrom in the exemplary form of x-rays. The interaction ring is a closed loop, sized and configured for circulating the electron beam with a period substantially equal to the period of the laser beam pulses for effecting repetitive collisions.

Srinivasan-Rao, Triveni (Shoreham, NY)

2002-01-01T23:59:59.000Z

394

PLASMA GENERATOR  

DOE Patents (OSTI)

This patent describes apparatus for producing an electricity neutral ionized gas discharge, termed a plasma, substantially free from contamination with neutral gas particles. The plasma generator of the present invention comprises a plasma chamber wherein gas introduced into the chamber is ionized by a radiofrequency source. A magnetic field is used to focus the plasma in line with an exit. This magnetic field cooperates with a differential pressure created across the exit to draw a uniform and uncontaminated plasma from the plasma chamber.

Foster, J.S. Jr.

1958-03-11T23:59:59.000Z

395

SunShot Initiative: Baseload Concentrating Solar Power Generation  

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

Concentrating Solar Concentrating Solar Power Generation to someone by E-mail Share SunShot Initiative: Baseload Concentrating Solar Power Generation on Facebook Tweet about SunShot Initiative: Baseload Concentrating Solar Power Generation on Twitter Bookmark SunShot Initiative: Baseload Concentrating Solar Power Generation on Google Bookmark SunShot Initiative: Baseload Concentrating Solar Power Generation on Delicious Rank SunShot Initiative: Baseload Concentrating Solar Power Generation on Digg Find More places to share SunShot Initiative: Baseload Concentrating Solar Power Generation on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative

396

Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A  

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

Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A Database (NDP-017) DOI: 10.3334/CDIAC/lue.ndp017 data Data Contributed Jerry S. Olson1, Julia A. Watts1, and Linda J. Allison1 1Work completed while a member of the Environmental Sciences Division Oak Ridge National Laboratory Prepared by R.M. Cushman, D.P. Kaiser, S.B. Jones and L.M. Olsen. Carbon Dioxide Information Analysis Center Environmental Sciences Division OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6290 Managed by University of Tennessee-Battelle, LLC, for the U.S. DEPARTMENT OF ENERGY, under contract DE-AC05-00OR22725 Date Published: September, 1985 (Revised for the web: 2001) Please note that updated versions of this database are available. An updated database using the GLC2000 land cover product (ndp107b) is now

397

Screening and Ranking of Hydrocarbon Reservoirs for CO2 Storage in the Alberta Basin, Canada  

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

Screening and Ranking of Hydrocarbon Reservoirs for CO Screening and Ranking of Hydrocarbon Reservoirs for CO 2 Storage in the Alberta Basin, Canada Stefan Bachu (Stefan.Bachu@gov.ab.ca; 780-427-1517) Alberta Energy and Utilities Board 4999-98 Avenue Edmonton, AB, T6B 2X3, Canada Introduction Human activity since the industrial revolution has had the effect of increasing atmospheric concentrations of gases with a greenhouse effect, such as carbon dioxide (CO 2 ) and methane (CH 4 ), leading to climate warming and weather changes (Bryant, 1997; Jepma and Munasinghe, 1998). Because of its relative abundance compared with the other greenhouse gases, CO 2 is by far the most important, being responsible for about 64% of the enhanced "greenhouse effect" (Bryant, 1997). Given their inherent advantages, such as availability, competitive cost, ease of

398

Almost All Webs With Odd Clique Number ? 5 Are Not Rank-Perfect  

E-Print Network (OSTI)

Graphs with circular symmetry, called webs, are relevant w.r.t. describing the stable set polytopes of two larger graph classes, quasi-line graphs [7,11] and claw-free graphs [6,7]. Providing a decent linear description of the stable set polytopes of claw-free graphs is a long-standing problem [8]. However, even the problem of finding all facets of stable set polytopes of webs is open. So far, it is only known that stable set polytopes of webs with clique number 3 have rank facets only [4,15] while there are examples with clique number 4 having non-rank facets [9--11,13].

Arnaud Pecher; Arnaud P Echer; Annegret K. Wagler; Annegret K. Wagler

2003-01-01T23:59:59.000Z

399

Thirteenth biennial lignite symposium: technology and utilization of low-rank coals proceedings. Volume 2  

Science Conference Proceedings (OSTI)

These proceedings are the collected manuscripts from the 1985 Lignite Symposium held at Bismarck, North Dakota on May 21-23, 1985. Sponsorship of the thirteenth biennial meeting was by the United States Department of Energy, the University of North Dakota Energy Research Center, and the Texas University Coal Research Consortium. Seven technical sessions plus two luncheons and a banquet were held during the two and a half day meeting. The final half day included tours of the Great Plains Gasification Plant; Basin Electric's Antelope Valley Power Station; and the Freedom Mine. Sessions covered diverse topics related to the technology and use of low-rank coals including coal development and public policy, combustion, gasification, environmental systems for low-rank coal utilization, liquefaction, beneficiation and coal mining and coal inorganics. All the papers have been entered individually into EDB and ERA.

Jones, M.L. (ed.)

1986-02-01T23:59:59.000Z

400

$PU(N)$ monopoles, higher rank instantons, and the monopole invariants  

E-Print Network (OSTI)

A famous conjecture in gauge theory mathematics, attributed to Witten, suggests that the polynomial invariants of Donaldson are expressible in terms of the Seiberg-Witten invariants if the underlying four-manifold is of simple type. Mathematicians have sought a proof of the conjecture by means of a `cobordism program' involving $PU(2)$ monopoles. A higher rank version of the Donaldson invariants was recently introduced by Kronheimer. Before being defined, the physicists Mari\\~no and Moore had already suggested that there should be a generalisation of Witten's conjecture to this type of invariants. We adopt a generalisation of the cobordism program to the higher rank situation by studying $PU(N)$ monopoles. We analyse the differences to the $PU(2)$ situation, yielding evidence that a generalisation of Witten's conjecture should hold.

Zentner, Raphael

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rank domestic generation" 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

Advanced CO2 Capture Technology for Low Rank Coal Integrated Gasification Combined Cycle (IGCC) Systems  

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

CO CO 2 Capture Technology for Low Rank Coal Integrated Gasification Combined Cycle (IGCC) Systems Background Gasification of coal or other solid feedstocks (wood waste, petroleum coke, etc.) is a clean way to produce electricity and produce or co-produce a variety of commercial products. The major challenge is cost reduction; current integrated gasification combined cycle (IGCC) technology is estimated to produce power at a cost higher than that of pulverized coal combustion. However, the Gasification

402

Process for clean-burning fuel from low-rank coal  

SciTech Connect

A process for upgrading and stabilizing low-rank coal involving the sequential processing of the coal through three fluidized beds; first a dryer, then a pyrolyzer, and finally a cooler. The fluidizing gas for the cooler is the exit gas from the pyrolyzer with the addition of water for cooling. Overhead gas from pyrolyzing is likely burned to furnish the energy for the process. The product coal exits with a tar-like pitch sealant to enhance its safety during storage.

Merriam, Norman W. (Laramie, WY); Sethi, Vijay (Laramie, WY); Brecher, Lee E. (Laramie, WY)

1994-01-01T23:59:59.000Z

403

Refining structures against reflection rank: An alternative metric for electron crystallography.  

E-Print Network (OSTI)

1Refining structures against reflection rank: An alternative metric for electron crystallography. Alexander S. Eggeman and Paul A. Midgley * Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge, CB2 3QZ... it contains a combination of heavy, medium and light atoms and has a sufficiently complex structure to give a wide range of diffraction intensities and a highly non-monotonic variation of intensity with increasing scattering angle. The material occupies...

Eggeman, Alexander; Migley, Paul

404

Production of hydrogen from low-rank coals: (Task 6. 1)  

SciTech Connect

The principal goal of this research project is to establish the feasibility of low-rank coal gasification for low-cost hydrogen production. This research involves a proof-of-concept and the early stages of engineering development using a continuous process unit (CPU). In parallel with this process development work, an evaluation of the relationship between the fundamental properties of low-rank coals and their reactivity under hydrogen-producing conditions is also being conducted. A 20--40 lb/hr fluid-bed gasifier (FBG) CPU was commissioned during this time period and has logged over 400 hours of operation during shakedown and operability testing. Maximum hydrogen production rates from the operability testing were over 17 SCF/lb MAF coal for both Wyodak and Velva test coals with a limestone bed, and for Martin Lake coal using 10 wt % trona, at 800{degree}C and a 2:1 steam:carbon ratio to 2:1 and increased with bed temperature over the range of 700{degree} to 800{degree}C. Agglomeration of the bed material when using trona as the catalyst was an operation problem during the CPU operability testing. The char of the low-rank coals was four to six times more reactive than that of the bituminous coal tested in the laboratory using thermogravimetric analysis (TGA). Surface analysis of the chars showed that the uniform distribution of K{sub 2}CO{sub 3} catalyst decreased with increasing coal rank. 8 refs., 17 figs., 16 tabs.

Sears, R.E.; Timpe, R.C.; Musich, M.A.; Cisney, S.J.

1988-04-01T23:59:59.000Z

405

Kinetics of catalyzed steam gasification of low-rank coals to produce hydrogen. Final report  

Science Conference Proceedings (OSTI)

The principal goal of coal char-steam gasification research is to establish the feasibility of low-rank coal gasification for hydrogen production. The program has focused on determining reaction conditions for maximum product gas hydrogen content and on evaluating process kinetics with and without catalyst addition. The high inherent reactivity of lignites and subbituminous coals, compared to coals of higher rank, make them the probable choice for use in steam gasification. An extensive matrix of char-steam gasification tests was performed in a laboratory-scale thermogravimetric analyzer (TGA) at temperatures of 700/sup 0/, 750/sup 0/, and 800/sup 0/C. Reaction conditions for these tests were based on the results of earlier work at UNDERC in which product gases from fixed-bed, atmospheric pressure, steam gasification at temperatures of 700/sup 0/ to 750/sup 0/C were found to contain 63 to 65 mole % hydrogen, with the remainder being carbon dioxide, carbon monoxide, and less than 1 mole % methane. Four low-rank coals and one bituminous coal were included in the TGA test matrix. Catalysts screened in the study included K/sub 2/CO/sub 3/, Na/sub 2/CO/sub 3/, trona, nahcolite, sunflower hull ash, and lignite ash. Results of this study showed uncatalyzed North Dakota and Texas lignites to be slightly more reactive than a Wyoming subbituminous coal, and 8 to 10 times more reactive than an Illinois bituminous coal. Several catalysts that substantially improved low-rank coal steam gasification rates included pure and mineral (trona and nahcolite) alkali carbonates. The reactivity observed when using trona and nahcolite to catalyze the steam gasification was the highest, at nearly 3.5 times that without catalysts. The use of these inexpensive, naturally-occurring, alkalis as gasification catalysts may result in elimination of the need for catalyst recovery in the hydrogen-from-coal process. 11 refs., 23 figs., 9 tabs.

Galegher, S.J.; Timpe, R.C.; Willson, W.G.; Farnum, S.A.

1986-06-01T23:59:59.000Z

406

Pumped Solar Domestic Hot Water (SDHW) system design guidelines  

SciTech Connect

This article provides practical guidelines based on experience gained from the design, installation, and commissioning of a pumped Solar Domestic Hot Water (SDHW) system in Saudi Arabia. The authors believe that such information is not readily available and will be useful to designers and installers of SDHW systems within the region. Since the current motivation for buying SDHW systems in Saudi Arabia is not strictly economic, it is imperative that a professional reference be available, against which the soundness of any technical decisions could be confirmed prior to their implementation. The intent is to ensure that systems designed and installed will operate reliably, therefore enhancing customer satisfaction.

Arshad, K.; Said, S.A.M. (King Fahd Univ. of Petroleum Minerals, Dhahran (Saudi Arabia))

1989-01-01T23:59:59.000Z

407

NETL: Gasification Systems - Advanced CO2 Capture Technology for Low-Rank  

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

Advanced CO2 Capture Technology for Low-Rank Coal IGCC Systems Advanced CO2 Capture Technology for Low-Rank Coal IGCC Systems Project Number: DE-FE0007966 TDA Research, Inc. (TDA) is demonstrating the technical and economic viability of a new Integrated Gasification Combined Cycle (IGCC) power plant designed to efficiently process low-rank coals. The plant uses an integrated carbon dioxide (CO2) scrubber/water gas shift (WGS) catalyst to capture more than 90 percent of the CO2 emissions, while increasing the cost of electricity by less than 10 percent compared to a plant with no carbon capture. TDA is optimizing the sorbent/catalyst and process design, and assessing the efficacy of the integrated WGS catalyst/CO2 capture system, first in bench-scale experiments and then in a slipstream field demonstration using actual coal-derived synthesis gas. The results will feed into a techno-economic analysis to estimate the impact of the WGS catalyst/CO2 capture system on the thermal efficiency of the plant and the cost of electricity.

408

Extraction of iron and calcium from low rank coal by supercritical carbon dioxide with entrainers  

SciTech Connect

Iron and calcium were extracted from low rank coal with supercritical carbon dioxide and methanol, ethanol, acetic acid, acetyl acetone, ethanol and acetic acid, or acetyl acetone and water entrainers at 313.2 K and 15.0 MPa. The low rank coal used in this study was Berau coal from Indonesia. The addition of methanol, ethanol, or acetic acid entrainers in supercritical carbon dioxide showed very limited effect on enhancement of the recovery rates of Fe. The recovery rates of Fe from dried coal by supercritical carbon dioxide with acetyl acetone were low however, the addition of acetyl acetone with water in supercritical carbon dioxide remarkably enhanced the recovery rates of Fe. Water seems to play an important role in extracting Fe from coal with supercritical carbon dioxide and acetyl acetone. On the other hand, the extraction rates of Ca with supercritical carbon dioxide and water, methanol, ethanol, and acetyl acetone entrainers were very low. The addition of acetic acid with or without water in supercritical carbon dioxide slightly enhanced the recovery rates of Ca. The addition of acetic acid with ethanol in supercritical carbon dioxide remarkably enhanced the recovery rates of Ca. The effect of carbon dioxide flow rate and coal particle size on the recovery rates of Fe were examined. The recovery rate of Fe increased with increasing carbon dioxide flow rate and with decreasing particle size of the low rank coal.

Iwai, Y.; Okamoto, N.; Ohta, S.; Arai, Y.; Sakanishi, K. [Kyushu University, Fukuoka (Japan). Dept. of Chemical Engineering

2007-03-15T23:59:59.000Z

409

Fuzzy Approach to Critical Bus Ranking under Normal and Line Outage Contingencies  

E-Print Network (OSTI)

Identification of critical or weak buses for a given operating condition is an important task in the load dispatch centre. It has become more vital in view of the threat of voltage instability leading to voltage collapse. This paper presents a fuzzy approach for ranking critical buses in a power system under normal and network contingencies based on Line Flow index and voltage profiles at load buses. The Line Flow index determines the maximum load that is possible to be connected to a bus in order to maintain stability before the system reaches its bifurcation point. Line Flow index (LF index) along with voltage profiles at the load buses are represented in Fuzzy Set notation. Further they are evaluated using fuzzy rules to compute Criticality Index. Based on this index, critical buses are ranked. The bus with highest rank is the weakest bus as it can withstand a small amount of load before causing voltage collapse. The proposed method is tested on Five Bus Test System.

Shankar, Shobha

2011-01-01T23:59:59.000Z

410

Retrieving and Ranking Unannotated Images through Collaboratively Mining Online Search Results  

Science Conference Proceedings (OSTI)

We present a new image search and ranking algorithm for retrieving unannotated images by collaboratively mining online search results, which consist of online image and text search results. The online image search results are leveraged as reference examples to perform content-based image search over unannotated images. The online text search results are utilized to estimate individual reference images relevance to the search query as not all the online image search results are closely related to the query. Overall, the key contribution of our method lies in its capability to deal with unreliable online image search results through jointly mining visual and textual aspects of online search results. Through such collaborative mining, our algorithm infers the relevance of an online search result image to a text query. Once we estimate a query relevance score for each online image search result, we can selectively use query specific online search result images as reference examples for retrieving and ranking unannotated images. To explore the performance of our algorithm, we tested our algorithm both on the standard public image datasets and several modest sized personal photo collections. We also compared the performance of our method with that of two peer methods. The results are very positive, indicating that our algorithm is superior to existing content-based image search algorithms for retrieving and ranking unannotated images. Overall, the main advantage of our algorithm comes from its collaborative mining over online search results both in the visual and textual domains.

Xu, Songhua [ORNL; Jiang, Hao [University of Hong Kong, The; Lau, Francis [University of Hong Kong, The

2011-01-01T23:59:59.000Z

411

Catalyzed steam gasification of low-rank coals to produce hydrogen  

Science Conference Proceedings (OSTI)

Advance coal gasification technologies using low-rank coal is a promising alternative for meeting future demand for hydrogen. Steam gasification tests conducted at temperatures between 700/sup 0/ and 800/sup 0/C and atmospheric pressure resulted in product gas compositions matching those predicted by thermodynamic equilibrium calculations, 63-65 mol% hydrogen and less then 1 mol% methane. Steam gasification tests with four low-rank coals and a single bituminous coal were performed in a laboratory-scale thermogravimetric analyzer (TGA) at temperatures of 700/sup 0/, 750/sup 0/, and 800/sup 0/C to evaluate process kinetics with and without catalyst addition. Catalysts screened included K/sub 2/CO/sub 3/, Na/sub 2/CO/sub 3/, trona, nahcolite, sunflower hull ash, and recycled lignite ash. North Dakota and Texas lignite chars were slightly more reactive than a Wyoming subbituminous coal char and eight to ten times more reactive than an Illinois bituminous coal char. Pure and mineral (trona nd nahcolite) alkali carbonates and recycled ash from K/sub 2/CO/sub 3/-catalyzed steam gasification tests substantially improved low-rank coal steam gasification rates. The reactivities obtained using trona and nahcolite to catalyze the steam gasification were the highest, at nearly 3.5 times those without catalysts.

Sears, R.E.; Timpe, R.C.; Galegher, S.J.; Willson, W.G.

1986-01-01T23:59:59.000Z

412

Combustion and gasification characteristics of chars from four commercially significant coals of different rank. Final report  

Science Conference Proceedings (OSTI)

The combustion and gasification kinetics of four size graded coal chars were investigated experimentally in Combustion Engineering's Drop Tube Furnace System (DTFS). The chars were prepared in the DTFS from commercially significant coals representing a wide range of rank; these included a Pittsburgh No. 8 Seam hvAb coal, an Illinois No. 6 Seam hvCb coal, a Wyoming Sub C, and a Texas Lignite A. Additionally, a number of standard ASTM and special bench scale tests were performed on the coals and chars to characterize their physicochemical properties. Results showed that the lower rank coal chars were more reactive than the higher rank coal chars and that combustion reactions of chars were much faster than the corresponding gasification reactions. Fuel properties, temperature, and reactant gas partial pressure had a significant influence on both combustion and gasification, and particle size had a mild but discernible influence on gasification. Fuel reactivities were closely related to pore structure. Computer simulation of the combustion and gasification performances of the subject samples in the DTFS supported the experimental findings.

Nsakala, N.Y.; Patel, R.L.; Lao, T.C.

1982-09-01T23:59:59.000Z

413

HEAT GENERATION  

DOE Patents (OSTI)

Heat is generated by the utilization of high energy neutrons produced as by nuclear reactions between hydrogen isotopes in a blanket zone containing lithium, a neutron moderator, and uranium and/or thorium effective to achieve multtplicatton of the high energy neutron. The rnultiplied and moderated neutrons produced react further with lithium-6 to produce tritium in the blanket. Thermal neutron fissionable materials are also produced and consumed in situ in the blanket zone. The heat produced by the aggregate of the various nuclear reactions is then withdrawn from the blanket zone to be used or otherwise disposed externally. (AEC)

Imhoff, D.H.; Harker, W.H.

1963-12-01T23:59:59.000Z

414

3rd Quarter 2013 Domestic Uranium Production Report  

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

3 3 3rd Quarter 2013 Domestic Uranium Production Report Release Date: October 31, 2013 Next Release Date: February 2014 Mills - conventional milling 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 1 1 0 Mills - other operations 2 2 3 2 2 2 1 1 0 0 1 1 1 0 1 0 0 0 1 In-Situ-Leach Plants 3 5 6 6 4 3 3 2 2 3 3 5 5 6 3 4 5 5 5 Byproduct Recovery Plants 4 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 9 11 9 7 6 4 3 2 3 4 6 6 7 4 5 6 6 6 End of 2005 End of 2006 End of 2007 End of 2008 End of 2009 3 Not including in-situ-leach plants that only produced uranium concentrate from restoration. 4 Uranium concentrate as a byproduct from phosphate production. Source: U.S. Energy Information Administration: Form EIA-851A and Form EIA-851Q, "Domestic Uranium Production Report." End of 2010 End of 2011 End of 2012 End of 3rd Quarter 2013 1 Milling uranium-bearing ore. 2 Not milling ore, but producing uranium concentrate from other (non-ore) materials.

415

3rd Quarter 2013 Domestic Uranium Production Report  

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

2 2 U.S. Energy Information Administration / 3rd Quarter 2013 Domestic Uranium Production Report 3rd Quarter 2013 Domestic Uranium Production Report Release Date: October 31, 2013 Next Release Date: February 2014 Table 1. Total production of uranium concentrate in the United States, 1996 - 3rd Quarter 2013 pounds U 3 O 8 Calendar-Year Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Calendar-Year Total 1996 1,734,427 1,460,058 1,691,796 1,434,425 6,320,706 1997 1,149,050 1,321,079 1,631,384 1,541,052 5,642,565 1998 1,151,587 1,143,942 1,203,042 1,206,003 4,704,574 1999 1,196,225 1,132,566 1,204,984 1,076,897 4,610,672 2000 1,018,683 983,330 981,948 973,585 3,975,545 2001 709,177 748,298 628,720 553,060 2,639,256 2002 620,952 643,432 579,723 E500,000 E2,344,107 2003 E400,000 E600,000 E400,000 E600,000

416

A model of the domestic hot water load  

SciTech Connect

The electrical load required to supply domestic hot water is an important load for two reasons: (1) It represents a large portion (30 to 50%) of the domestic load; (2) It is a load which can easily be controlled by the consumer or the supplier, because the use of the hot water need not coincide with the heating of hot water. A model representing the electrical system load due to hot water consumption from storage water heaters is provided. Variable parameters include the average amount of water used, the mean and deviation of distributions of usage times, thermostat settings, inlet water temperature and electrical heating element ratings. These parameters are used to estimate the after diversity electricity demand profile, and were verified for accuracy by comparison with measurements. The model enables this prediction of the effects of load control, examples of which are given in this paper. The model is also useful for evaluation of the response which could be expected from demand-side management options. These include changing the size of heating elements, reduction in water consumption and reduction in thermostat settings.

Lane, I.E. [Energy Efficiency Enterprises, Lynnwood Manor (South Africa); Beute, N. [Cape Technikon, Cape Town (South Africa)

1996-11-01T23:59:59.000Z

417

Potential of vegetable oils as a domestic heating fuel  

SciTech Connect

The dependence on imported oil for domestic heating has led to the examination of other potential fuel substitutes. One potential fuel is some form of vegetable oil, which could be a yearly-renewable fuel. In Western Canada, canola has become a major oilseed crop; in Eastern Canada, sunflowers increasingly are becoming a source for a similar oil; for this reason, the Canadian Combustion Research Laboratory (CCRL) has chosen these oils for experimentation. Trials have been conducted in a conventional warm air oil furnace, fitted with a flame retention head burner. Performance has been measured with pure vegetable oils as well as a series of blends with conventional No. 2 oil. The effects of increased fuel pressure and fuel preheating are established. Emissions of carbon monoxide, nitrogen oxides, unburned hydrocarbons and particulates are given for both steady state and cyclic operation. Canola oil cannot be fired in cyclic operation above 50:50 blends with No. 2 oil. At any level above a 10% blend, canola is difficult to burn, even with significant increased pressure and temperature. Sunflower oil is much easier to burn and can be fired as a pure fuel, but with high emissions of incomplete combustion products. An optimum blend of 50:50 sunflower in No. 2 oil yields emissions and performance similar to No. 2 oil. This blend offers potential as a means of reducing demand of imported crude oil for domestic heating systems.

Hayden, A.C.S.; Begin, E.; Palmer, C.E.

1982-06-01T23:59:59.000Z

418

Table 5. Domestic Crude Oil Production, Projected vs. Actual  

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

Domestic Crude Oil Production, Projected vs. Actual" Domestic Crude Oil Production, Projected vs. Actual" "Projected" " (million barrels)" ,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011 "AEO 1994",2507.55,2372.5,2255.7,2160.8,2087.8,2022.1,1952.75,1890.7,1850.55,1825,1799.45,1781.2,1766.6,1759.3,1777.55,1788.5,1806.75,1861.5 "AEO 1995",,2401.7,2306.8,2204.6,2095.1,2036.7,1967.35,1952.75,1923.55,1916.25,1905.3,1894.35,1883.4,1887.05,1887.05,1919.9,1945.45,1967.35 "AEO 1996",,,2387.1,2310.45,2248.4,2171.75,2113.35,2062.25,2011.15,1978.3,1952.75,1938.15,1916.25,1919.9,1927.2,1949.1,1971,1985.6,2000.2 "AEO 1997",,,,2361.55,2306.8,2244.75,2197.3,2142.55,2091.45,2054.95,2033.05,2014.8,2003.85,1996.55,1989.25,1981.95,1974.65,1967.35,1949.1

419

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing (100, 101, 102, 103, 104, 105) providing a housing chamber (106) with an electrically conducting surface. The chamber (106) forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber (106), from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers (107, 108) disposed adjacent to the housing causes a phased closure of the chamber (106) which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, Joseph S. (Livermore, CA); Wheeler, Paul C. (Livermore, CA)

1983-01-01T23:59:59.000Z

420

WA_05_046_GENERAL_MOTORS_CORPORATION_Waiver_of_domestic_and_...  

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

& Publications WA04070GENERALMOTORSCORPORATIONWaiverofDomesticand.pdf WA02042GENERALMOTORSPOWERTRAINDIVWaiverofDomestic.pdf Advance Patent Waiver W(A)2010-031...

Note: This page contains sample records for the topic "rank domestic generation" 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

Domestic Distribution of U.S. Coal by Origin State, Consumer...  

Gasoline and Diesel Fuel Update (EIA)

Origin State, Consumer, Destination and Method of Transportation Home > Coal > Annual Coal Distribution > Coal Origin Map > Domestic Distribution by Origin: Alaska Data For: 2002...

422

Fuel cells for domestic heat and power: are they worth it?.  

E-Print Network (OSTI)

??Fuel cells could substantially decarbonise domestic energy production, but at what cost? It is known that these micro-CHP systems are expensive but actual price data… (more)

Staffell, Iain

2010-01-01T23:59:59.000Z

423

Drilling Sideways - A Review of Horizontal Well Technology and Its Domestic Application  

Reports and Publications (EIA)

Focuses primarily on domestic horizontal drilling applications, past and present, and on salient aspects of current and near-future horizontal drilling and completion technology.

Robert F. King

1993-04-01T23:59:59.000Z

424

Domestic Price List | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Domestic Price List New Brunswick Laboratory (NBL) NBL Home About Programs Certified Reference Materials Prices and Certificates Ordering Information Training New Brunswick...

425

Biogass Generator  

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

Another internet tool by: Another internet tool by: Build Your Own Page 1 of 5 Teach...build...learn...renewable energy! Biogas Generator A Renewable Energy Project Kit The Pembina Institute What Is Biogas? Biogas is actually a mixture of gases, usually carbon dioxide and methane. It is produced by a few kinds of microorganisms, usually when air or oxygen is absent. (The absence of oxygen is called "anaerobic conditions.") Animals that eat a lot of plant material, particularly grazing animals such as cattle, produce large amounts of biogas. The biogas is produced not by the cow or elephant, but by billions of microor- ganisms living in its digestive system. Biogas also develops in bogs and at the bottom of lakes, where decaying organic matter builds up under wet and

426

3rd Quarter 2013 Domestic Uranium Production Report  

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

5 5 3rd Quarter 2013 Domestic Uranium Production Report Release Date: October 31, 2013 Next Release Date: February 2014 2012 1st Quarter 2013 2nd Quarter 2013 3rd Quarter 2013 Cameco Crow Butte Operation Dawes, Nebraska 1,000,000 Operating Operating Operating Operating Hydro Resources, Inc. Church Rock McKinley, New Mexico 1,000,000 Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Hydro Resources, Inc. Crownpoint McKinley, New Mexico 1,000,000 Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Partially Permitted And Licensed Lost Creek ISR, LLC, a subsidiary of Ur- Energy USA Inc. Lost Creek Project Sweetwater, Wyoming 2,000,000 Under Construction Under Construction

427

A VISION FOR America's Energy Future More Diverse More Domestic  

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

VISION FOR VISION FOR America's Energy Future More Diverse More Domestic More Efficient Business Roundtable (www.businessroundtable.org) is an association of chief executive officers of leading U.S. companies with $4.5 trillion in annual revenues and more than 10 million employees. Member companies comprise nearly a third of the total value of the U.S. stock market and represent more than 40 percent of all corporate income taxes paid to the federal government. Collectively, they returned $112 billion in dividends to shareholders and the economy in 2005. Roundtable companies give more than $7 billion a year in combined charitable contributions, representing nearly 60 percent of total corporate giving. They are technology innovation leaders, with $90 billion in annual research and development (R&D) spending - nearly half

428

Case for utility involvement in solar-domestic water heating  

SciTech Connect

Credibility of system performance over an extended period of time is still a major concern for prospective buyers of solar-collector systems. Although Congress has enacted solar legislation with the intention of assisting homeowners in the adoption of solar energy, it apparently did not consider which organizational entities could best address the concerns of the consumer and accelerate the adoption of solar energy for domestic hot water heating. This article points out that legislation which does not encourage full participation by utilities in the marketing of solar energy has produced very low adoption rates compared to the size of the solar market potential. It also describes some of the empirical results of one utility company's efforts with a large-scale solar demonstration program, and presents some findings for the investor-owned utility industry to consider before Congress takes additional legislative action in this area. 11 references, 2 figures, 2 tables.

Smackey, B.M.

1982-04-01T23:59:59.000Z

429

Respiratory symptoms in Indian women using domestic cooking fuels  

SciTech Connect

The effect of domestic cooking fuels producing various respiratory symptoms was studied in 3,701 women. Of these, 3,608 were nonsmoking women who used four different types of cooking fuels: biomass, LPG, kerosene, and mixed fuels. The overall respiratory symptoms were observed in 13 percent of patients. Mixed fuel users experienced more respiratory symptoms (16.7 percent), followed by biomass (12.6 percent), stove (11.4 percent), and LPG (9.9 percent). Chronic bronchitis in chulla users was significantly higher than that in kerosene and LPG users (p less than 0.05). Dyspnea and postnasal drip were significantly higher in the women using mixed fuels. Smoking women who are also exposed to cooking fuels experienced respiratory symptoms more often than nonsmokers (33.3 percent vs 13 percent).

Behera, D.; Jindal, S.K. (Postgraduate Institute of Medical Education and Research, Chandigarh (India))

1991-08-01T23:59:59.000Z

430

Program on Technology Innovation: Advanced Concepts in Slurry Fed Low Rank Coal Gasification  

Science Conference Proceedings (OSTI)

This document reports on experimental and theoretical analyses of low rank coal/liquid CO2 slurries (LRC/CO2(l)). The results showed that viscosities of LRC/CO2(l) were much lower than for LRC/water slurries of similar coal concentrations and higher coal concentrations could be obtained for liquid CO2 slurries than for water-based slurries at flow conditions typical of industrial scale gasification systems. ASPENplus analyses of a typical integrated gasification combined cycle (IGCC) system showed no del...

2009-04-17T23:59:59.000Z

431

Process for clean-burning fuel from low-rank coal  

DOE Patents (OSTI)

A process is described for upgrading and stabilizing low-rank coal involving the sequential processing of the coal through three fluidized beds; first a dryer, then a pyrolyzer, and finally a cooler. The fluidizing gas for the cooler is the exit gas from the pyrolyzer with the addition of water for cooling. Overhead gas from pyrolyzing is likely burned to furnish the energy for the process. The product coal exits with a tar-like pitch sealant to enhance its safety during storage. 1 fig.

Merriam, N.W.; Sethi, V.; Brecher, L.E.

1994-06-21T23:59:59.000Z

432

Nondestructive Evaluation: 27th Annual EPRI Steam Generator NDE Workshop  

Science Conference Proceedings (OSTI)

This years Steam Generator Nondestructive Evaluation (NDE) Workshop took place in Palm Desert, California, on July 2123, 2008, and included one full day and two half days of presentations. Attendees included representatives from domestic and international nuclear utilities, nuclear steam supply system (NSSS) vendors, NDE service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam generato...

2008-09-15T23:59:59.000Z

433

23rd EPRI Steam Generator NDE Workshop Proceedings  

Science Conference Proceedings (OSTI)

The 23rd EPRI Steam Generator NDE Workshop took place in Chicago, Illinois, July 12–14, 2004, and was made up of one full day and two half days of presentations. Attendees included representatives from domestic and overseas nuclear utilities, nuclear steam supply system (NSSS) vendors, nondestructive evaluation (NDE) service and equipment organizations, research laboratories, and regulatory bodies. This annual workshop serves as a forum for NDE specialists to gather and discuss current steam genera...

2004-11-08T23:59:59.000Z

434

Applying fuzzy engineering economics to evaluate project investment feasibility of wind generation  

Science Conference Proceedings (OSTI)

In this paper, a fuzzy engineering economic decision model is derived to evaluate the investment feasibility of wind generation project. A straightforward vertex parameters' fuzzy mathematics operation using the function principle is derived as an alternative ... Keywords: decision-making, function principle, fuzzy mathematics, fuzzy ranking, mellin transform, wind electricity

J. N. Sheen

2009-04-01T23:59:59.000Z

435

P E Appendix D N D I Real Gross Domestic Product by State  

U.S. Energy Information Administration (EIA)

Appendix D Real Gross Domestic Product by State The real gross domestic product (GDP) ... R 75.5 R 76.9 R 75.0 R 78.7 R 82.4 R 86.3 R 87.2 R 92.0 R 96.5 R 96.4

436

Modelling domestic energy consumption at district scale: A tool to support national and local energy policies  

Science Conference Proceedings (OSTI)

This paper presents the development, evaluation and application of the Domestic Energy and Carbon Model (DECM) for predicting the energy consumptions and carbon dioxide emissions of the existing English housing stock. A novel feature of DECM is the adoption ... Keywords: Domestic energy model, Dwelling carbon emission, Housing stock model, Local energy policy

Vicky Cheng; Koen Steemers

2011-10-01T23:59:59.000Z

437

Trinity College Green Week 2012 Energy Competition Win a Domestic Energy Meter  

E-Print Network (OSTI)

Trinity College Green Week 2012 Energy Competition ­ Win a Domestic Energy Meter As part of College and in many typical workplaces. The competition prizes will be 2 whole house energy meters. These meters allow would you like to win a domestic whole house energy meter as part of Trinity College Green Week 2012

O'Mahony, Donal E.

438

Making by making strange: Defamiliarization and the design of domestic technologies  

Science Conference Proceedings (OSTI)

This article argues that because the home is so familiar, it is necessary to make it strange, or defamiliarize it, in order to open its design space. Critical approaches to technology design are of both practical and social importance in the home. Home ... Keywords: Human-computer interaction, anthropology, defamiliarization, domestic labor, domestic technology, ethnicity, ethnography, gender, home entertainment

Genevieve Bell; Mark Blythe; Phoebe Sengers

2005-06-01T23:59:59.000Z

439

EA-1929: NorthStar Medical Technologies LLC, Commercial Domestic Production  

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

9: NorthStar Medical Technologies LLC, Commercial Domestic 9: NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 EA-1929: NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 SUMMARY This EA evaluates the potential environmental impacts of a proposal to use federal funds to support and accelerate Northstar Medical Radioisotopes' project to develop domestic, commercial production capability for the medical isotope Molybdenum-99 without the use of highly enriched uranium. PUBLIC COMMENT OPPORTUNITIES None available this time. DOCUMENTS AVAILABLE FOR DOWNLOAD August 24, 2012 EA-1929: Finding of No Significant Impact NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99

440

EA-1929: NorthStar Medical Technologies LLC, Commercial Domestic Production  

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

29: NorthStar Medical Technologies LLC, Commercial Domestic 29: NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 EA-1929: NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 SUMMARY This EA evaluates the potential environmental impacts of a proposal to use federal funds to support and accelerate Northstar Medical Radioisotopes' project to develop domestic, commercial production capability for the medical isotope Molybdenum-99 without the use of highly enriched uranium. PUBLIC COMMENT OPPORTUNITIES None available this time. DOCUMENTS AVAILABLE FOR DOWNLOAD August 24, 2012 EA-1929: Finding of No Significant Impact NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99

Note: This page contains sample records for the topic "rank domestic generation" 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

Cold-Climate Solar Domestic Water Heating Systems: Life-Cycle Analyses and Opportunities for Cost Reduction  

DOE Green Energy (OSTI)

Conference paper regarding research in potential cost-savings measures for cold-climate solar domestic water hearing systems.

Burch, J.; Salasovich, J.; Hillman, T.

2005-12-01T23:59:59.000Z

442

Table 3. Gross Domestic Product, Projected vs. Actual  

Gasoline and Diesel Fuel Update (EIA)

Gross Domestic Product, Projected vs. Actual Gross Domestic Product, Projected vs. Actual (cumulative average percent growth in projected real GDP from first year shown for each AEO) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 AEO 1982 4.3% 3.8% 3.6% 3.3% 3.2% 3.2% AEO 1983 3.3% 3.3% 3.4% 3.3% 3.2% 3.1% 2.7% AEO 1984 2.7% 2.4% 2.9% 3.1% 3.1% 3.1% 2.7% AEO 1985 2.3% 2.2% 2.7% 2.8% 2.9% 3.0% 3.0% 3.0% 2.9% 2.8% 2.8% AEO 1986 2.6% 2.5% 2.7% 2.5% 2.5% 2.6% 2.6% 2.6% 2.5% 2.5% 2.5% 2.5% 2.5% 2.5% 2.5% AEO 1987 2.7% 2.3% 2.4% 2.5% 2.5% 2.6% 2.6% 2.5% 2.4% 2.3% AEO 1989* 4.0% 3.4% 3.1% 3.0% 2.9% 2.8% 2.7% 2.7% 2.7% 2.6% 2.6% 2.6% 2.6% AEO 1990 2.9% 2.3% 2.5% 2.5% 2.4% AEO 1991 0.8% 1.0% 1.7% 1.8% 1.8% 1.9% 2.0% 2.1% 2.1% 2.1% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% AEO 1992 -0.1% 1.6% 2.0% 2.2% 2.3% 2.2% 2.2% 2.2% 2.2% 2.3% 2.3% 2.3% 2.3% 2.2%

443

Table 6. Domestic Crude Oil Production, Projected vs. Actual  

Gasoline and Diesel Fuel Update (EIA)

Domestic Crude Oil Production, Projected vs. Actual Domestic Crude Oil Production, Projected vs. Actual (million barrels per day) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 AEO 1982 8.79 8.85 8.84 8.80 8.66 8.21 AEO 1983 8.67 8.71 8.66 8.72 8.80 8.63 8.11 AEO 1984 8.86 8.70 8.59 8.45 8.28 8.25 7.19 AEO 1985 8.92 8.96 9.01 8.78 8.38 8.05 7.64 7.27 6.89 6.68 6.53 AEO 1986 8.80 8.63 8.30 7.90 7.43 6.95 6.60 6.36 6.20 5.99 5.80 5.66 5.54 5.45 5.43 AEO 1987 8.31 8.18 8.00 7.63 7.34 7.09 6.86 6.64 6.54 6.03 AEO 1989* 8.18 7.97 7.64 7.25 6.87 6.59 6.37 6.17 6.05 6.00 5.94 5.90 5.89 AEO 1990 7.67 7.37 6.40 5.86 5.35 AEO 1991 7.23 6.98 7.10 7.11 7.01 6.79 6.48 6.22 5.92 5.64 5.36 5.11 4.90 4.73 4.62 4.59 4.58 4.53 4.46 4.42 AEO 1992 7.37 7.17 6.99 6.89 6.68 6.45 6.28 6.16 6.06 5.91 5.79 5.71 5.66 5.64 5.62 5.63 5.62 5.55 5.52 AEO 1993 7.20 6.94 6.79 6.52 6.22 6.00 5.84 5.72

444

Table 2. Real Gross Domestic Product, Projected vs. Actual  

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

Real Gross Domestic Product, Projected vs. Actual Real Gross Domestic Product, Projected vs. Actual Projected Real GDP Growth Trend (cumulative average percent growth in projected real GDP from first year shown for each AEO) 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 AEO 1994 3.1% 3.2% 2.9% 2.8% 2.7% 2.7% 2.6% 2.6% 2.6% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.4% 2.3% 2.3% AEO 1995 3.7% 2.8% 2.5% 2.7% 2.7% 2.6% 2.6% 2.5% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.3% 2.3% 2.2% AEO 1996 2.6% 2.2% 2.5% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.4% 2.4% 2.3% 2.3% 2.2% 2.2% 2.2% 1.6% AEO 1997 2.1% 1.9% 2.0% 2.2% 2.3% 2.3% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.1% 2.1% 1.5% AEO 1998 3.4% 2.9% 2.6% 2.5% 2.4% 2.4% 2.3% 2.3% 2.3% 2.3% 2.3% 2.3% 2.3% 2.2% 1.8% AEO 1999 3.4% 2.5% 2.5% 2.4% 2.4% 2.4% 2.3% 2.4% 2.4% 2.4% 2.4% 2.4% 2.4% 1.8% AEO 2000 3.8% 2.9% 2.7% 2.6% 2.6% 2.6% 2.6% 2.6% 2.5% 2.5%

445

DOE SBIR Phase II Final Report: Distributed Relevance Ranking in Heterogeneous Document Collections  

SciTech Connect

This report contains the comprehensive summary of the work performed on the SBIR Phase II project (“Distributed Relevance Ranking in Heterogeneous Document Collections”) at Deep Web Technologies (http://www.deepwebtech.com). We have successfully completed all of the tasks defined in our SBIR Proposal work plan (See Table 1 - Phase II Tasks Status). The project was completed on schedule and we have successfully deployed an initial production release of the software architecture at DOE-OSTI for the Science.gov Alliance's search portal (http://www.science.gov). We have implemented a set of grid services that supports the extraction, filtering, aggregation, and presentation of search results from numerous heterogeneous document collections. Illustration 3 depicts the services required to perform QuickRank™ filtering of content as defined in our architecture documentation. Functionality that has been implemented is indicated by the services highlighted in green. We have successfully tested our implementation in a multi-node grid deployment both within the Deep Web Technologies offices, and in a heterogeneous geographically distributed grid environment. We have performed a series of load tests in which we successfully simulated 100 concurrent users submitting search requests to the system. This testing was performed on deployments of one, two, and three node grids with services distributed in a number of different configurations. The preliminary results from these tests indicate that our architecture will scale well across multi-node grid deployments, but more work will be needed, beyond the scope of this project, to perform testing and experimentation to determine scalability and resiliency requirements. We are pleased to report that a production quality version (1.4) of the science.gov Alliance's search portal based on our grid architecture was released in June of 2006. This demonstration portal is currently available at http://science.gov/search30 . The portal allows the user to select from a number of collections grouped by category and enter a query expression (See Illustration 1 - Science.gov 3.0 Search Page). After the user clicks “search” a results page is displayed that provides a list of results from the selected collections ordered by relevance based on the query expression the user provided. Our grid based solution to deep web search and document ranking has already gained attention within DOE, other Government Agencies and a fortune 50 company. We are committed to the continued development of grid based solutions to large scale data access, filtering, and presentation problems within the domain of Information Retrieval and the more general categories of content management, data mining and data analysis.

Abe Lederman

2007-01-08T23:59:59.000Z

446

Solid fuel fired oil field steam generators  

Science Conference Proceedings (OSTI)

The increased shortages being experienced in the domestic crude oil supply have forced attention on the production of heavy crude oils from proven reserves to supplement requirements for petroleum products. Since most heavy crudes require heat to facilitate their extraction, oil field steam generators appear to represent a key component in any heavy crude oil production program. Typical oil field steam generator experience in California indicates that approx. one out of every 3 bbl of crude oil produced by steam stimulation must be consumed as fuel in the steam generators to produce the injection steam. The scarcity and price of crude oil makes it desirable to substitute more readily available and less expensive solid fuels for the crude oil which is presently serving as the primary steam generator fuel. Solid fuel firing capability also is of importance because of the substantial amounts of high heating value and low cost petroleum coke available from the processing of heavy crude oil and suitable for use as a steam generator fuel.

Young, W.W.

1982-01-01T23:59:59.000Z

447

Second highest-ranking U.S. military officer gets classified briefings  

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

U.S. military officer gets classified briefings U.S. military officer gets classified briefings Second highest-ranking U.S. military officer gets classified briefings Winnefield was at Los Alamos to receive a wide variety of classified briefings that covered the broad spectrum of national security science at the Lab. November 17, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy

448

Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A  

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

17 17 Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A Database (Revised November 2000) J. S. Olson, J. A. Watts, and L. J. Allison DOI: 10.3334/CDIAC/lue.ndp017 In 1980, this data base and the corresponding map were completed after more than 20 years of field investigations, consultations, and analyses of published literature. They characterize the use and vegetative cover of the Earth's land surface with a 0.5° × 0.5° grid. This world-ecosystem-complex data set and the accompanying map provide a current reference base for interpreting the role of vegetation in the global cycling of CO2 and other gases and a basis for improved estimates of vegetation and soil carbon, of natural exchanges of CO2, and of net historic shifts of carbon between the biosphere and the atmosphere. The

449

Communication cost of classically simulating a quantum channel with subsequent rank-1 projective measurement  

E-Print Network (OSTI)

A process of preparation, transmission and subsequent projective measurement of a qubit can be simulated by a classical model with only two bits of communication and some amount of shared randomness. However no model for n qubits with a finite amount of classical communication is known at present. A lower bound for the communication cost can provide useful hints for a generalization. It is known for example that the amount of communication must be greater than c 2^n, where c~0.01. The proof uses a quite elaborate theorem of communication complexity. Using a mathematical conjecture known as the "double cap conjecture", we strengthen this result by presenting a geometrical and extremely simple derivation of the lower bound 2^n-1. Only rank-1 projective measurements are involved in the derivation.

Alberto Montina

2011-10-26T23:59:59.000Z

450

Communication cost of classically simulating a quantum channel with subsequent rank-1 projective measurement  

E-Print Network (OSTI)

A process of preparation, transmission and subsequent projective measurement of a qubit can be simulated by a classical model with only two bits of communication and some amount of shared randomness. However no model for n qubits with a finite amount of classical communication is known at present. A lower bound for the communication cost can provide useful hints for a generalization. It is known for example that the amount of communication must be greater than c 2^n, where c~0.01. The proof uses a quite elaborate theorem of communication complexity. Using a mathematical conjecture known as the "double cap conjecture", we strengthen this result by presenting a geometrical and extremely simple derivation of the lower bound 2^n-1. Only rank-1 projective measurements are involved in the derivation.

Montina, Alberto

2011-01-01T23:59:59.000Z

451

Anaerobic processing of low-rank coals. Quarterly progress report, July 1--September 30, 1992  

SciTech Connect

The overall goal of this project is to find biological methods to remove carboxylic functionalities from low-rank coals and to assess the properties of the modified coal towards coal liquefaction. The main objectives for this quarter were: (i) continuation of microbial consortia maintenance and completion of coal decarboxylation using batch reactor system, (ii) decarboxylation of model polymer, (iii) characterization of biotreated coals, and (iv) microautoclave liquefaction of the botreated coal. Progress is reported on the thermogravimetric analysis of coal biotreated in the absence of methanogens and under 5% hydrogen gas exhibits increased volatile carbon to fixed carbon ratio; that the microbial consortia developed on coal are being adapted to two different model polymers containing free carboxylic groups to examine decarboxylation ability of consortium; completion of experiments to decarboxylate two model polymers, polyacrylic acid and polymethyl methacrylate, have been completed; that the biotreated coal showed increase in THF-solubles.

Jain, M.K.; Narayan, R.; Han, O.

1992-12-31T23:59:59.000Z

452

CO{sub 2} SEQUESTRATION POTENTIAL OF TEXAS LOW-RANK COALS  

SciTech Connect

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. There were three main objectives for this reporting period, which related to obtaining accurate parameters for reservoir model description and modeling reservoir performance of CO{sub 2} sequestration and enhanced coalbed methane recovery. The first objective was to collect and desorb gas from 10 sidewall core coal samples from an Anadarko Petroleum Corporation well (APCL2 well) at approximately 6,200-ft depth in the Lower Calvert Bluff Formation of the Wilcox Group in east-central Texas. The second objective was to measure sorptive capacities of these Wilcox coal samples for CO{sub 2}, CH{sub 4}, and N{sub 2}. The final objective was to contract a service company to perform pressure transient testing in Wilcox coal beds in a shut-in well, to determine permeability of deep Wilcox coal. Bulk density of the APCL2 well sidewall core samples averaged 1.332 g/cc. The 10 sidewall core samples were placed in 4 sidewall core canisters and desorbed. Total gas content of the coal (including lost gas and projected residual gas) averaged 395 scf/ton on an as-received basis. The average lost gas estimations were approximately 45% of the bulk sample total gas. Projected residual gas was 5% of in-situ gas content. Six gas samples desorbed from the sidewall cores were analyzed to determine gas composition. Average gas composition was approximately 94.3% methane, 3.0% ethane, and 0.7% propane, with traces of heavier hydrocarbon gases. Carbon dioxide averaged 1.7%. Coal from the 4 canisters was mixed to form one composite sample that was used for pure CO{sub 2}, CH{sub 4}, and N{sub 2} isotherm analyses. The composite sample was 4.53% moisture, 37.48% volatile matter, 9.86% ash, and 48.12% fixed carbon. Mean vitrinite reflectance was 0.54%. Coal rank was high-volatile C to B bituminous. Comparison of the desorbed gas content (395 scf/ton, as received) at reservoir pressure (2,697 psi) with the sorption isotherm indicates that Lower Calvert Bluff coal at this well site is oversaturated, but lost gas may have been overestimated. This high gas content suggests that little or no depressurization would be required to initiate methane production. Sorption isotherms results indicate that the sorptive capacity of CO{sub 2} is about 2.5 times that of CH{sub 4} at 1,000 psia. This ratio is similar to that of higher rank bituminous coals from other basins (e.g., Carroll, and Pashin, 2003), and it is very low in comparison to results of other low-rank coals and to the values that we used in our preliminary reservoir modeling. If this value from the APCL2 well is representative, Wilcox coals in this area will sequester less CO{sub 2} on a per ton basis than we had earlier inferred. However, because measured methane contents are higher, enhanced coalbed methane production potential is greater than we earlier inferred. Pressure transient testing for determining coal fracture permeability will be conducted soon by Pinnacle Technologies. The data from these analyses will be used to finalize our coal model for the reservoir simulation phase of the project.

Duane A. McVay; Walter B. Ayers Jr; Jerry L. Jensen

2005-02-01T23:59:59.000Z

453

Liquefaction of calcium-containing subbituminous coals and coals of lower rank  

DOE Patents (OSTI)

An improved process for the treatment of a calcium-containing subbituminous coal and coals of lower rank to form insoluble, thermally stable calcium salts which remain within the solids portions of the residue on liquefaction of the coal, thereby suppressing the formation of scale, made up largely of calcium carbonate which normally forms within the coal liquefaction reactor (i.e., coal liquefaction zone), e.g., on reactor surfaces, lines, auxiliary equipment and the like. An oxide of sulfur, in liquid phase, is contacted with a coal feed sufficient to impregnate the pores of the coal. The impregnated coal, in particulate form, can thereafter be liquefied in a coal liquefaction reactor (reaction zone) at coal liquefaction conditions without significant formation of scale.

Brunson, Roy J. (Baytown, TX)

1979-01-01T23:59:59.000Z

454

OXIDATION OF MERCURY ACROSS SCR CATALYSTS IN COAL-FIRED POWER PLANTS BURNING LOW RANK FUELS  

SciTech Connect

This is the fifth Quarterly Technical Report for DOE Cooperative Agreement No: DE-FC26-03NT41728. The objective of this program is to measure the oxidation of mercury in flue gas across SCR catalyst in a coal-fired power plant burning low rank fuels using a slipstream reactor containing multiple commercial catalysts in parallel. The Electric Power Research Institute (EPRI) and Argillon GmbH are providing co-funding for this program. This program contains multiple tasks and good progress is being made on all fronts. During this quarter, the available data from laboratory, pilot and full-scale SCR units was reviewed, leading to hypotheses about the mechanism for mercury oxidation by SCR catalysts.

Constance Senior

2004-04-30T23:59:59.000Z

455

Low-Rank Separated Representation Surrogates of High-Dimensional Stochastic Functions: Application in Bayesian Inference  

E-Print Network (OSTI)

This study introduces a non-intrusive approach in the context of low-rank separated representation to construct a surrogate of high-dimensional stochastic functions, e.g., PDEs/ODEs, in order to decrease the computational cost of Markov Chain Monte Carlo simulations in Bayesian inference. The surrogate model is constructed via a regularized alternative least-square regression with Tikhonov regularization using a roughening matrix computing the gradient of the solution, in conjunction with a perturbation-based error indicator to detect optimal model complexities. The model approximates a vector of a continuous solution at discrete values of a physical variable. The required number of random realizations to achieve a successful approximation linearly depends on the function dimensionality. The computational cost of the model construction is quadratic in the number of random inputs, which potentially tackles the curse of dimensionality in high-dimensional stochastic functions. Furthermore, this vector valued sep...

Validi, AbdoulAhad

2013-01-01T23:59:59.000Z

456

Risk ranking of bioaccessible metals from fly ash dissolved in simulated lung and gut fluids  

Science Conference Proceedings (OSTI)

Power plant fly ash from two fuels, coal and a mixture of coal and shredded tires were evaluated for trace metal solubility in simulated human lung and gut fluids (SLF and SGF, respectively) to estimate bioaccessibility. The proportion of bioaccessible to total metal ranged from zero (V) to 80% (Zn) for coal-derived ash in SLF and from 2 (Th) to 100% (Cu) for tire-derived fly ash in SGF. The tire-derived ash contained much more Zn. However, Zn ranked only 5th of the various toxic metals in SGF compared with international regulations for ingestion. On the basis of total concentrations, the metals closest to exceeding limits based on international regulations for inhalation were Cr, Pb, and Al. On dissolution in SLF, the most limiting metals were Pb, Cu, and Zn. For metals exposed to SGF there was no relative change in the top metal, Al, before and after dissolution but the second-ranked metal shifted from Pb to Ni. In most cases only a proportion of the total metal concentrations in either fly ash was soluble, and hence bioaccessible, in either biofluid. When considering the regulatory limits for inhalation of particulates, none of the metal concentrations measured were as hazardous as the fly ash particulates themselves. However, on the basis of the international ingestion regulations for Al, the maximum mass of fly ash that could be ingested is only 1 mg per day (10 mg based on bioaccessibility). It is possible that such a small mass could be consumed by exposed individuals or groups. 39 refs., 1 fig., 3 tabs.

John Twining; Peter McGlinn; Elaine Loi; Kath Smith; Reto Giere [Australian Nuclear Science and Technology Organisation, Menai, NSW (Australia)

2005-10-01T23:59:59.000Z

457

Low-rank coal research. Final technical report, April 1, 1988--June 30, 1989, including quarterly report, April--June 1989  

DOE Green Energy (OSTI)

This work is a compilation of reports on ongoing research at the University of North Dakota. Topics include: Control Technology and Coal Preparation Research (SO{sub x}/NO{sub x} control, waste management), Advanced Research and Technology Development (turbine combustion phenomena, combustion inorganic transformation, coal/char reactivity, liquefaction reactivity of low-rank coals, gasification ash and slag characterization, fine particulate emissions), Combustion Research (fluidized bed combustion, beneficiation of low-rank coals, combustion characterization of low-rank coal fuels, diesel utilization of low-rank coals), Liquefaction Research (low-rank coal direct liquefaction), and Gasification Research (hydrogen production from low-rank coals, advanced wastewater treatment, mild gasification, color and residual COD removal from Synfuel wastewaters, Great Plains Gasification Plant, gasifier optimization).

Not Available

1989-12-31T23:59:59.000Z

458

Department of Energy to Invest $50 Million to Advance Domestic Solar  

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

50 Million to Advance Domestic 50 Million to Advance Domestic Solar Manufacturing Market, Achieve SunShot Goal Department of Energy to Invest $50 Million to Advance Domestic Solar Manufacturing Market, Achieve SunShot Goal August 2, 2011 - 3:53pm Addthis August 2, 2011 Department of Energy to Invest $50 Million to Advance Domestic Solar Manufacturing Market, Achieve SunShot GoalSUNPATH Program Will Boost American Competitiveness, Lower Cost of Solar Energy Washington D.C. - U.S. Energy Secretary Steven Chu today announced a $50 million investment over two years for the SUNPATH program, aimed to help the nation reclaim its competitive edge in solar manufacturing. SUNPATH, which stands for Scaling Up Nascent PV At Home, represents the second solar Photovoltaic Manufacturing Initiative (PVMI) supporting the Department of

459

U.S. Domestic and Foreign Coal Distribution by State of Origin  

Gasoline and Diesel Fuel Update (EIA)

Domestic and Foreign Coal Distribution by State of Origin Domestic and Foreign Coal Distribution by State of Origin ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ U.S. Energy Information Administration | Annual Coal Distribution Report 2010 U.S. Energy Information Administration | Annual Coal Distribution Report 2010 Domestic and foreign distribution of U.S. coal by State of origin, 2010 (thousand short tons) Coal Exports Coal Origin State and Region Domestic Distribution By Coal Mines By Brokers & Traders* Total Exports Total Distribution Alabama 10,679.56 9,223.70 408.00 9,631.70 20,311.26 Alaska 920.68 1,080.60 88.05 1,168.65 2,089.33 Arizona 7,761.18 - - - 7,761.18 Arkansas 0.43 - - - 0.43 Colorado 21,831.81 748.98 1,446.25 2,195.23 24,027.04 Illinois 33,176.21 2,505.51

460

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate  

Open Energy Info (EERE)

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Agency/Company /Organization: International Institute for Sustainable Development (IISD) Topics: Policies/deployment programs Resource Type: Lessons learned/best practices Website: www.iisd.org/pdf/2009/bali_2_copenhagen_dom_policy_lessons.pdf The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Screenshot References: The Lessons of Practice[1] Summary "The objectives of this paper are threefold: to review experience to date with policy reforms that can help mitigate climate change, to review work

Note: This page contains sample records for the topic "rank domestic generation" 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

STATEMENT OF CONSIDERATIONS CLASS WAIVER OF THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN PATENT  

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

U.S. GOVERNMENT'S DOMESTIC AND FOREIGN PATENT U.S. GOVERNMENT'S DOMESTIC AND FOREIGN PATENT RIGHTS IN SUBJECT INVENTIONS ARISING UNDER THE MONITORED NATURAL ATTENUATION AND ENHANCED PASSIVE REMEDIATION OF CHLORINATED SOLVENTS ALTERNATIVE PROJECT TO PROJECT SUBCONTRACTORS UNDER DOE CONTRACT NO. DE-AC09-96SR18500 AND TO THE LARGE BUSINESS LOWER TIER SUBCONTRACTORS THEREUNDER; (W(C)-2004-001) [ORO-785] This waiver of the U.S. Government's domestic and foreign patent rights in Monitored Natural Attenuation and Enhanced Passive Remediation of Chlorinated Solvents Alternative Project (MNA/EPR Alternative Project) subject inventions is intended to cover Project Subcontractors under DOE Contract No. DE-AC09-96SR18500 with Westinghouse Savannah River Company (WSRC), other than domestic small business and nonprofit organization project subcontractors and lower tier subcontractors covered

462

Domestic U.S. Reactor Conversions: Fact Sheet | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Domestic U.S. Reactor Conversions: Fact Sheet | National Nuclear Security Domestic U.S. Reactor Conversions: Fact Sheet | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Fact Sheets > Domestic U.S. Reactor Conversions: Fact Sheet Fact Sheet Domestic U.S. Reactor Conversions: Fact Sheet Mar 23, 2012 The National Nuclear Security Administration (NNSA) helps convert research

463

ADVANCE WAIVER OF THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN  

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

ADVANCE WAIVER OF THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN ADVANCE WAIVER OF THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN PATENT RIGHTS IN SUBJECT INVENTIONS ARISING UNDER THE DEPARTMENT'S ACCELERATED SITE TECHNOLOGY DEPLOYMENT TO THE AWARDEES AND ANY LARGE BUSINESS LOWER TIER SUBCONTRACTORS THEREUNDER W(C)-98-003 CH- 0952 This is a waiver of the U.S. Government's domestic and foreign patent rights in subject inventions made under awards issued in the Department of Energy's Accelerated Site Technology Deployment. The class waiver applies to the prime awardees and also to any lower tier subcontractors provided the other criteria for the class waiver are met. This class waiver does not apply to domestic small business and nonprofit organizations which are entitled to elect to retain title to their subject inventions pursuant to Public Law 96-517, as amended. This class waiver is

464

Golden Technologies Company, Inc. Request for An Advance Waiver of Domestic  

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

Golden Technologies Company, Inc. Request for An Advance Waiver of Golden Technologies Company, Inc. Request for An Advance Waiver of Domestic and Foreign Rights. January 10, 1995 Golden Technologies Company, Inc. Request for An Advance Waiver of Domestic and Foreign Rights. January 10, 1995 Golden Technologies Company contracted with Eaton to develop advanced manufacturing technology for the cost-effective production of ceramic heat engine components. Because GTC was cost sharing 50%, had experience in product commercialization, and because the technology of ceramic engine parts could have a significant positive effect on the economy, the waiver of domestic and foreign rights was granted. Golden Technologies Company, Inc. Request for An Advance Waiver of Domestic and Foreign Rights. January 10, 1995 More Documents & Publications

465

STATEMENT OF CONSIDERATIONS ADVANCE WAIVER OF THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN  

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

THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN THE U.S. GOVERNMENT'S DOMESTIC AND FOREIGN PATENT RIGHTS IN SUBJECT INVENTIONS ARISING UNDER INNOVATIVE TECHNOLOGY DEMONSTRATION PROJECTS AT TECHNOLOGY DEVELOPMENT- DESIGNATED TEST BED FACILITIES TO THE DEMONSTRATOR W(A)-95-011 AND TO THE LARGE BUSINESS LOWER TIER SUBCONTRACTORS THEREUNDER. This waiver of the U.S. Government's domestic and foreign patent rights in Innovative Technology Demonstration Projects' subject inventions is intended to cover Innovative Environmental Technology Demonstrators and lower tier subcontractors, other than domestic small business and nonprofit organization Demonstrators and lower tier subcontractors covered by Public Law 96-517, demonstrating innovative environmental technology, under contract or other agreement with the Department of Energy (DOE),

466

Lessons for the future: experiences with the installation and use of today's domestic sensors and technologies  

Science Conference Proceedings (OSTI)

Domestic environments are receiving increasing attention as sites of deployment for pervasive technologies, as evidenced by the growing number of studies of homes and maturing technologies in prototype aware/smart homes. The challenge now is to move ...

Mark Stringer; Geraldine Fitzpatrick; Eric Harris

2006-05-01T23:59:59.000Z

467

REQUEST BY FORD MOTOR COMPANY, FOR AN ADVANCE WAIVER OF DOMESTIC...  

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

Statement of Considerations REQUEST BY FORD MOTOR COMPANY, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER DEPARTMENT OF...

468

REQUEST BY FORD MOTOR COMPANY FOR AN ADVANCE WAIVER OF DOMESTIC...  

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

FORD MOTOR COMPANY FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR UNDER A SUBCONTRACT UNDER DEPARTMENT OF ENERGY CONTRACT NO....

469

REQUEST BY VARIAN MEDICAL SYSTEMS FOR AN ADVANCE WAIVER OF DOMESTIC...  

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

VARIAN MEDICAL SYSTEMS FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN AN IDENTIFIED INVENTION (S- 105,965) MADE IN THE COURSE OF OR UNDER BWXT Y-12, LLC SUBCONTRACT NO....

470

Figure 98. API gravity of U.S. domestic and imported crude ...  

U.S. Energy Information Administration (EIA)

Title: Figure 98. API gravity of U.S. domestic and imported crude oil supplies, 1990-2040 (degrees) Subject: Annual Energy Outlook 2013 Author: U.S. E ...

471

Transitions in domestic architecture and home culture in twentieth century Iran  

E-Print Network (OSTI)

This dissertation explores the transformation of the Iranian home in twentieth century Iran. While surveying the socio political underpinnings and aesthetic ends of domesticity in Iranian culture from the early twentieth ...

Karimi, Z. Pamela (Zahra Pamela)

2009-01-01T23:59:59.000Z

472

International and Domestic Market Opportunities for Biomass Power: Volumes I and II  

DOE Green Energy (OSTI)

This report examines the domestic and international markets for biopower. Domestic and foreign markets present fundamentally different challenges to private power developers. Volume I focuses on the domestic market for biopower. The domestic challenge lies in finding economically viable opportunities for biopower. Vol. I outlines the current state of the U.S. biomass industry, discusses policies affecting biomass development, describes some demonstration projects currently underway, and discusses the future direction of the industry. Volume II focuses on the international market for biopower. Recent literature states that the electricity investment and policy climate in foreign markets are the key elements in successful private project development. Vol. II discusses the financing issues, policy climate, and business incentives and barriers to biopower development. As India and China are the largest future markets for biopower, they are the focus of this volume. Three other top markets- -Brazil, Indonesia, and the Philippines--are also discussed. Potential financial resources wrap up the discussion.

Not Available

1998-09-01T23:59:59.000Z

473

The Impact on Oregon's Budget of Introducing Same-Sex Domestic Parternships  

E-Print Network (OSTI)

Impact on the State of Vermont of Allowing Same-Sex CouplesCouncil. 2002. Report of the Vermont Domestic partnership6 New Jersey, 7 and Vermont. 8 The full methodology for our

Badgett, M.V. Lee; Sears, Brad; Kukura, Elizabeth; Lau, Holning

2008-01-01T23:59:59.000Z

474

Spatial empowerment : the appropriation of public spaces by Filipina domestic workers in Hong Kong  

E-Print Network (OSTI)

On a typical Sunday afternoon, hundreds of Filipina domestic workers (FDW) gather on the floor of public spaces in prime real estate areas of downtown Hong Kong. Over the last few decades, Hong Kong experienced rapid ...

Tillu, Jasmine Susanna

2011-01-01T23:59:59.000Z

475

The Impact on the New Mexico Budget of Offering Domestic Partnerships to Same-Sex Couples  

E-Print Network (OSTI)

same-sex couples in New Mexico who choose to celebrate theirThe Impact on the New Mexico Budget of Offering DomesticCommittee of the New Mexico Senate Presented by Professor

Sears, Brad

2010-01-01T23:59:59.000Z

476

Sacramento area, solar domestic water heater installers survey report  

SciTech Connect

Information regarding generic type, make, and costs of solar domestic water heater (SDWH) systems in the Sacramento, Roseville, and Davis area is reported. Sixteen SDWH installers/do-it-yourself kit dealers were identified and surveyed by phone. The survey participants were divided into three categories: (1) installers in business for one year or longer, (eight firms); (2) installers in business less than one year, (five firms); and (3) SDWH do-it-yourself kit dealers, (three firms). The survey report establishes an average cost for SDWH pump systems for new single family unit production housing (1350 square feet), with hot water demand typical of an average family of four, and roof mounted collectors. For the first two categories, the SDWH system average cost is $2469 (this includes both open loop and heat exchanger systems with circulating pumps). The average cost of the open loop pump system is $2321; whereas, the heat exchanger pump system average cost is $2592. The participants were questioned concerning discounts they would offer to builders purchasing SDWH's in volume. From their responses, an 11% discount for a purchase of ten systems was derived for the first two installers categories. The average cost of an installed SDWH pump system purchased in a volume of ten units is $2201. The average cost of an installed SDWH open loop system is $2066, and a heat exchanger system is $2307. For the third category, the do-it-yourself kit dealers, a 12% discount was derived for a purchase of ten systems. The average cost of a do-it-yourself pump kit when purchased in a volume of ten units is $1481. The average cost of an open loop pump kit is $1386, and a heat exchanger pump kit is $1672.

Hutchcraft, T.

1979-11-01T23:59:59.000Z

477

Applications of shape analysis to domestic and international security.  

SciTech Connect

The rapidly growing area of cooperative international security calls for pervasive deployment of smart sensors that render valuable information and reduce operational costs and errors. Among the sensors used, vision sensors are by far the most versatile, tangible, and rich in the information they provide about their environment. On the flip side, they are also the most complex to analyze automatically for the extraction of high-level information. The ability to process imagery in a useful manner requires at least partial functional emulation of human capabilities of visual understanding. Of all visual cues available in image data, shape is perhaps the most important for understanding the content of an image. In this paper we present an overview of ongoing research at LANL on geometric shape analysis. The objective of our research is to develop a computational framework for multiscale characterization, analysis, and recognition of shapes. This framework will enable the development of a comprehensive and connected body of mathematical methods and algorithms, based on the topological, metrical, and morphological properties of shapes. We discuss its potential applications to automated surveillance, monitoring, container tracking and inspection, weapons dismantlement, and treaty verification. The framework will develop a geometric filtering scheme for extracting semantically salient shape features. This effort creates a paradigm for solving shape-related problems in Pattern Recognition, Computer Vision, and Image Understanding in a conceptually cohesive and algorithmically amenable manner. The research aims to develop an advanced image analysis capability at LANL for solving a wide range of problems in automated facility surveillance, nuclear materials monitoring, treaty verification, and container inspection and tracking. The research provides the scientific underpinnings that will enable us to build smart surveillance cameras, with a direct practical impact on LANL's capabilities in domestic and international safeguards and security.

Prasad, Lakshman; Skourikhine, A. N. (Alexei N.); Doak, J. E. (Justin E.)

2002-01-01T23:59:59.000Z

478

Promising freeze protection alternatives in solar domestic hot water systems  

DOE Green Energy (OSTI)

Since the gains associated with solar thermal energy technologies are comparatively small in relation to the required capital investment, it is vital to maximize conversion efficiency. While providing the necessary function of freeze protection, the heat exchanger commonly included in solar domestic water heating systems represents a system inefficiency. This thesis explores two alternate methods of providing freeze protection without resorting to a heat exchanger. Commonly, collectors are made of rigid copper tubes separated by copper or aluminum fins. Cracking damage can occur when water is allowed to freeze and expand inside the non compliant tubes. The possibility of making collectors out of an elastic material was investigated and shown to be effective. Since unlike copper, elastomers typically have low thermal conductivities, the standard collector performance prediction equations do not apply. Modified thermal performance prediction equations were developed which can be used for both low and high thermal conductivity materials to provide accurate predictions within a limited range of plate geometries. An elastomeric collector plate was then designed and shown to have comparable performance to a copper plate collector whose aperture area is approximately 33% smaller. Another options for providing freeze protection to an SDHW system is to turn it off during the winter. Choosing a three-season operating period means two things. First, the system will have different optimums such as slope and collector area. Second, the wintertime solar energy incident on the collector is unavailable for meeting a heating load. However, the system`s heat exchanger becomes unnecessary and removing it increases the amount of energy that arrives at the storage tank during those periods in which the system is operating.

Bradley, D.E.

1997-12-31T23:59:59.000Z

479

SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based  

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

CSP Generation CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage to someone by E-mail Share SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on Facebook Tweet about SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on Twitter Bookmark SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on Google Bookmark SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on Delicious Rank SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on Digg Find More places to share SunShot Initiative: Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage on

480

SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion  

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

Next-Generation Thermionic Solar Next-Generation Thermionic Solar Energy Conversion to someone by E-mail Share SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on Facebook Tweet about SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on Twitter Bookmark SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on Google Bookmark SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on Delicious Rank SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on Digg Find More places to share SunShot Initiative: Next-Generation Thermionic Solar Energy Conversion on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload

Note: This page contains sample records for the topic "rank domestic generation" 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.


First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11