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1

Aquaphile sarl Hydro Gen | Open Energy Information  

Open Energy Info (EERE)

Aquaphile sarl Hydro Gen Jump to: navigation, search Name Aquaphile sarl Hydro Gen Address 210 Le Vrennic Place Landda Zip 29870 Sector Marine and Hydrokinetic Phone number...

2

HydroGen Corporation formerly Chiste Corp | Open Energy Information  

Open Energy Info (EERE)

HydroGen Corporation formerly Chiste Corp HydroGen Corporation formerly Chiste Corp Jump to: navigation, search Name HydroGen Corporation (formerly Chiste Corp) Place Jefferson Hills, Pennsylvania Zip 15025 Sector Hydro, Hydrogen Product HydroGen Corporation is a manufacturer of multi-megawatt fuel cell systems utilizing its proprietary 400-kilowatt phosphoric acid fuel cell (PAFC) technology References HydroGen Corporation (formerly Chiste Corp)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. HydroGen Corporation (formerly Chiste Corp) is a company located in Jefferson Hills, Pennsylvania . References ↑ "HydroGen Corporation (formerly Chiste Corp)" Retrieved from "http://en.openei.org/w/index.php?title=HydroGen_Corporation_formerly_Chiste_Corp&oldid=346722"

3

HydroGen Aquaphile sarl | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon HydroGen Aquaphile sarl Jump to: navigation, search Name HydroGen Aquaphile sarl Sector Marine...

4

MHK Technologies/HydroGen 10 | Open Energy Information  

Open Energy Info (EERE)

HydroGen 10 HydroGen 10 < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroGen 10.jpg Technology Profile Primary Organization HydroGen Aquaphile sarl Project(s) where this technology is utilized *MHK Projects/Hydro Gen Technology Resource Click here Current/Tidal Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description Hydro Gen is a big floating paddle wheels turbine included in a catamaran frame venturi shaped The frame is optimized to allow tapping a maximum of water in move in order to capture a maximum of kinetic energy which is transformed in mechanical energy by the wheel motion and then transformed into electrical energy through a generator mechanically driven by the wheel And then finally changed by a power control station to a steady electrical current normed at the customer request

5

MHK Projects/Hydro Gen | Open Energy Information  

Open Energy Info (EERE)

Hydro Gen Hydro Gen < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":48.5823,"lon":-4.60517,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

6

Follow medical processes in the human body, study safe hydro-gen storage in complex metal structures for car design, follow  

E-Print Network (OSTI)

Follow medical processes in the human body, study safe hydro- gen storage in complex metal structures for car design, follow the phase transition of foodstuff to improve their taste, detect plastic

7

Hydrotreating of coal-derived liquids  

SciTech Connect

The objective of Sandia`s refining of coal-derived liquids project is to determine the relationship between hydrotreating conditions and Product characteristics. The coal-derived liquids used in this work were produced In HTI`s first proof-of-concept run using Illinois No. 8 coal. Samples of the whole coal liquid product, distillate fractions of this liquid, and Criterion HDN-60 catalyst were obtained from Southwest Research Inc. Hydrotreating experiments were performed using a continuous operation, unattended, microflow reactor system. A factorial experimental design with three variables (temperature, (310{degrees}C to 388{degrees}C), liquid hourly space velocity (1 to 3 g/h/cm{sup 3}(cat)), pressure (500 to 1000 psig H{sub 2}) is being used in this project. Sulfur and nitrogen contents of the hydrotreated products were monitored during the hydrotreating experiments to ensure that activity was lined out at each set of reaction conditions. Results of hydrotreating the whole coal liquid showed that nitrogen values in the products ranged from 549 ppM at 320{degrees}C, 3 g/h/cm{sup 3}(cat), 500 psig H{sub 2} to <15 ppM at 400{degrees}C, 1 g/h/ cm{sup 3}(cat), 1000 psig H{sub 2}.

Stohl, F.V.; Lott, S.E.; Diegert, K.V.; Goodnow, D.C.; Oelfke, J.B.

1995-06-01T23:59:59.000Z

8

NOVEL SLURRY PHASE DIESEL CATALYSTS FOR COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

This report describes research conducted to support the DOE program in novel slurry phase catalysts for converting coal-derived synthesis gas to diesel fuels. The primary objective of this research program is to develop attrition resistant catalysts that exhibit high activities for conversion of coal-derived syngas.

Dr. Dragomir B. Bukur; Dr. Ketil Hanssen; Alec Klinghoffer; Dr. Lech Nowicki; Patricia O'Dowd; Dr. Hien Pham; Jian Xu

2001-01-07T23:59:59.000Z

9

Prediction of thermodynamic properties of coal derivatives  

Science Conference Proceedings (OSTI)

The purpose of this research program is to understand the relationship between macroscopic thermodynamic properties and the various types of intermolecular forces. Since coal-derived liquids contain a wide variety of compounds, a theory capable of successfully predicting the thermophysical properties for coal processes must take into account the molecular shapes and all significant intermolecular forces: dispersion forces, anisotropic forces due to dipoles and quadrupoles, as well as Lewis acid-base interactions. We have developed the Acid-Base-Perturbed-Anisotropic-Chain Theory (ABPACT), a comprehensive theory that is capable of predicting the thermophysical properties for many systems where these different intermolecular forces are present. The ABPACT can treat non-polar compounds, polar compounds and compounds that associate through Lewis acid-base interactions. In addition to our theoretical work, we have used computer simulations to evaluate (and in some cases correct) the assumptions made in this theory. We also have conducted experiments to help us better understand the interplay of different kinds of interactions in multicomponent mixtures.

Donohue, M.D.

1990-09-01T23:59:59.000Z

10

Chemicals from coal. Utilization of coal-derived phenolic compounds  

Science Conference Proceedings (OSTI)

This article provides an overview for possible utilization of coal-derived phenolic compounds. Phenolic compounds are abundant in coal-derived liquids. Coal-derived phenolic compounds include phenol, cresol, catechol, methylcatechol, naphthol, and their derivatives. Liquids from coal liquefaction, pyrolysis, gasification, and carbonization are potential sources of phenolic chemicals, although certain processing and separation are needed. There are opportunities for coal-based phenolic chemicals, because there are existing industrial applications and potential new applications. Currently the petrochemical industry produces phenol in multi-step processes, and new research and development has resulted in a one-step process. Selective methylation of phenol can produce a precursor for aromatic engineering plastics. Catalytic oxidation of phenol has been commercialized recently for catechol production. There are potential new uses of phenol that could replace large-volume multi-step chemical processes that are based on benzene as the starting material. New chemical research on coal and coal-derived liquids can pave the way for their non-fuel uses for making chemicals and materials.

Song, C.; Schobert, H.H.

1999-07-01T23:59:59.000Z

11

US BioGen LLC | Open Energy Information  

Open Energy Info (EERE)

US BioGen LLC Place Dallas, Texas Zip 75231 Sector Hydro, Hydrogen Product Produces bioethanol, electricity and hydrogen from grain crops such as corn. References US BioGen LLC1...

12

Development of alternative fuels from coal-derived syngas  

DOE Green Energy (OSTI)

The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels development Unit (AFDU). The program will initially involve a continuation of the work performed under the Liquid Phase Methanol Program but will later draw upon information and technologies generated in current and future DOE-funded contracts, as well as test commercially available catalysts. 1 fig., 3 tabs.

Not Available

1991-03-22T23:59:59.000Z

13

A fresh look at coal-derived liquid fuels  

Science Conference Proceedings (OSTI)

35% of the world's energy comes from oil, and 96% of that oil is used for transportation. The current number of vehicles globally is estimated to be 700 million; that number is expected to double overall by 2030, and to triple in developing countries. Now consider that the US has 27% of the world's supply of coal yet only 2% of the oil. Coal-to-liquids technologies could bridge the gap between US fuel supply and demand. The advantages of coal-derived liquid fuels are discussed in this article compared to the challenges of alternative feedstocks of oil sands, oil shale and renewable sources. It is argued that pollutant emissions from coal-to-liquid facilities could be minimal because sulfur compounds will be removed, contaminants need to be removed for the FT process, and technologies are available for removing solid wastes and nitrogen oxides. If CO{sub 2} emissions for coal-derived liquid plants are captured and sequestered, overall emissions of CO{sub 2} would be equal or less than those from petroleum. Although coal liquefaction requires large volumes of water, most water used can be recycled. Converting coal to liquid fuels could, at least in the near term, bring a higher level of stability to world oil prices and the global economy and could serve as insurance for the US against price hikes from oil-producing countries. 7 figs.

Paul, A.D. [Benham Companies LLC (USA)

2009-01-15T23:59:59.000Z

14

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS  

DOE Green Energy (OSTI)

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, coking and composite fabrication continued using coal-derived samples. These samples were tested in direct carbon fuel cells. Methodology was refined for determining the aromatic character of hydro treated liquid, based on Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared (FTIR). Tests at GrafTech International showed that binder pitches produced using the WVU solvent extraction protocol can result in acceptable graphite electrodes for use in arc furnaces. These tests were made at the pilot scale.

Elliot B. Kennel; R. Michael Bergen; Stephen P. Carpenter; Dady Dadyburjor; Manoj Katakdaunde; Liviu Magean; Alfred H. Stiller; W. Morgan Summers; John W. Zondlo

2006-05-12T23:59:59.000Z

15

Potential Application of Coal-Derived Fuel Gases for the Glass...  

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

Mitretek Technical Report Potential Application of Coal-Derived Fuel Gases for the Glass Industry: A Scoping Analysis December 2004 David Gray Salvatore Salerno Glen Tomlinson...

16

Demonstration of a Carbonate Fuel Cell on Coal Derived Gas  

E-Print Network (OSTI)

Several studies indicate that carbonate fuel cell systems have the potential to offer efficient, cost competitive, and environmentally preferred power plants operating on natural gas or coal derived gas (“syn-gas”). To date, however, no fuel cell system has run on actual syn-gas. Consequently, the Electric Power Research Institute (“EPRI”) has sponsored a 20 kW carbonate fuel cell pilot plant that will begin operating in March at Destec Energy’s coal gasification plant in Plaquemine, Louisiana. The primary purpose of the test is to determine the effect of syn-gas contaminants on the performance and life of the carbonate fuel cell. This paper will describe the project objectives, design aspects of the pilot facility, and the status of the project.

Rastler, D. M.; Keeler, C. G.; Chi, C. V.

1993-03-01T23:59:59.000Z

17

Production of jet fuels from coal-derived liquids  

Science Conference Proceedings (OSTI)

Samples of jet fuel (JP-4, JP-8, JP-8X) produced from the liquid by-products of the gasification of lignite coal from the Great Plains Gasification Plant were analyzed to determine the quantity and type of organo-oxygen compounds present. Results were compared to similar fuel samples produced from petroleum. Large quantities of oxygen compounds were found in the coal-derived liquids and were removed in the refining process. Trace quantities of organo-oxygenate compounds were suspected to be present in the refined fuels. Compounds were identified and quantified as part of an effort to determine the effect of these compounds in fuel instability. Results of the analysis showed trace levels of phenols, naphthols, benzofurans, hexanol, and hydrogenated naphthols were present in levels below 100 ppM. 9 figs., 3 tabs.

Knudson, C.L.

1990-06-01T23:59:59.000Z

18

SYNTHESIS OF METHYL METHACRYLATE FROM COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. The research team has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, we are currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter (January-March/99), in-situ formaldehyde generation and condensation with methyl propionate were tested over various catalysts and reaction conditions. The patent application is in preparation and the results are retained for future reports.

Makarand R. Gogate; James J. Spivey; Joseph R. Zoeller; Richard D. Colberg; Gerald N. Choi; Samuel S. Tam

1999-04-21T23:59:59.000Z

19

Synthesis of Methyl Methacrylate from Coal-Derived Syngas  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last month, RTI has finalized the design of a fixed-bed microreactor system for DME partial oxidation reactions. RTI incorporated some design changes to the feed blending system, so as to be able to blend varying proportions of DME and oxygen. RTI has also examined the flammability limits of DME-air mixtures. Since the lower flammability limit of DME in air is 3.6 volume percent, RTI will use a nominal feed composition of 1.6 percent in air, which is less than half the lower explosion limit for DME-air mixtures. This nominal feed composition is thus considered operationally safe, for DME partial oxidation reactions. RTI is also currently developing an analytical system for DME partial oxidation reaction system.

Gerald N. Choi; James J. Spivey; Jospeh R. Zoeller; Makarand R. Gogate; Richard D. Colberg; Samuel S. Tam

1998-04-17T23:59:59.000Z

20

Production of jet fuel from coal-derived liquids  

DOE Green Energy (OSTI)

Amoco and Lummus Crest are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Analytical characterizations of these three by-products indicate the range of products that can be manufactured from each, and potential problems which could be encountered during refining. These characterizations, along with limited experimental data and Amoco's proprietary process models, were used to design conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high density (JP-8X) jet fuels from the by-product liquids. In addition to the maximum jet fuel schemes, conceptual designs have also been formulated for maximizing profits from refining of the Great Plains by-products. Conceptual processing schemes for profitable production of JP-4, JP-8, and JP-8X have been developed, as has a maximum profit'' case. All four of these additional cases have now been transferred to Lummus for design and integration studies. Development of these schemes required the use of linear programming technology. This technology includes not only conventional refining processes which have been adapted for use with coal-derived liquids (e.g. hydrotreating, hydrocracking), but also processes which may be uniquely suited to the Great Plains by-products such as cresylic acid extraction, hydordealkylation, and needle coking. 6 figs., 3 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.; Soderberg, D.J.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Development of alternative fuels from coal-derived syngas  

SciTech Connect

The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers; and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). BASF continues to have difficulties in scaling-up the new isobutanol synthesis catalyst developed in Air Products' laboratories. Investigations are proceeding, but the proposed operation at LaPorte in April is now postponed. DOE has accepted a proposal to demonstrate Liquid Phase Shift (LPS) chemistry at LaPorte as an alternative to isobutanol. There are two principal reasons for carrying out this run. First, following the extensive modifications at the site, operation on a relatively benign'' system is needed before we start on Fischer-Tropsch technology in July. Second, use of shift catalyst in a slurry reactor will enable DOE's program on coal-based Fischer-Tropsch to encompass commercially available cobalt catalysts-up to now they have been limited to iron-based catalysts which have varying degrees of shift activity. In addition, DOE is supportive of continued fuel testing of LaPorte methanol-tests of MIOO at Detroit Diesel have been going particularly well. LPS offers the opportunity to produce methanol as the catalyst, in the absence of steam, is active for methanol synthesis.

Brown, D.M.

1992-05-19T23:59:59.000Z

22

Synthesis of acrylates and Methacrylates from Coal-Derived Syngas  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the U.S. Department of Energy, Federal Energy Technology Center. This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Eastman has focused on the propionate synthesis step. The resultant Mo catalysts work efficiently at much less severe conditions (170{degrees}C and 30 atm) than the conventional Ni catalysts (270{degrees} C and 180 atm). Bechtel has performed an extensive cost analysis which shows that Eastman`s propionate synthesis step is competitive with other technologies to produce the anhydride. Eastman and Bechtel have also compared the RTI- Eastman-Bechtel three-step methanol route to five other process routes to MMA. The results show that the product MMA can be produced at 520/lb, for a 250 Mlb/year MMA plant, and this product cost is competitive to all other process routes to MMA, except propyne carbonylation. In the second step, RTI and Eastman have developed active and stable V-SI-P tertiary metal oxide catalysts, Nb/Si0{sub 2}, and Ta/Si0{sub 2} catalysts for condensation of propionic anhydride or propionic acid with formaldehyde. RTI has demonstrated a novel correlation among the catalyst acid-base properties, condensation reaction yield, and long-term catalyst performance. Eastman and Bechtel have used the RTI experimental results of a 20 percent Nb/Si0{sub 2} catalyst, in terms of reactant conversions, MAA selectivities, and MAA yield, for their economic analysis. Recent research focuses on enhancing the condensation reaction yields, a better understanding of the acid-base property correlation and enhancing the catalyst lifetime.

NONE

1997-05-12T23:59:59.000Z

23

Synthesis of Methyl Methacrylate From Coal-Derived Syngas  

SciTech Connect

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter(April-June, 1998), RTI has modified the reactor system including a new preheater and new temperature settings for the preheater. Continuous condensation of formaldehyde with propionic acid were carried out over 10% Nb O /SiO at 300°C without 2 5 2 interruption. Five activity and four regeneration cycles have been completed without plugging or material balance problems. The results show that 10% Nb O /SiO deactivates slowly with time 2 5 2 but can be regenerated, at least four times, to 100% of its original activity with 2% O in nitrogen 2 at 400°C. The cycles continue with consistent 90-95% of carbon balance. The reaction is scheduled to complete with 6 activity cycles and 5 regenerations. Used catalysts will be analyzed with TGA and XPS to determine bulk and surface coke content and coke properties. RTI will start the investigation of effects of propionic acid/formaldehyde ratio on reaction activity and product selectivity over 20% Nb O /SiO catalysts.

Ben W.-L. Jang; Gerald N. Choi; James J. Spivey; Jospeh R. Zoeller; Richard D. Colberg; Samuel S. Tam

1998-07-27T23:59:59.000Z

24

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 1  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-20T23:59:59.000Z

25

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 4  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-24T23:59:59.000Z

26

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 3  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-24T23:59:59.000Z

27

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 5  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-20T23:59:59.000Z

28

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 2  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-19T23:59:59.000Z

29

SYNTHESIS OF METHYL METHACRYLATE FROM COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter (July-September, 1998), the project team has completed the continuous condensation of formaldehyde with propionic acid over 10% Nb{sub 2}O{sub 5}/SiO{sub 2} at 300 C. Six activity and five regeneration cycles have been completed. The results show that 10% Nb{sub 2}O{sub 5}/SiO{sub 2} deactivates slowly with time but can be regenerated to its original activity with 2% O{sub 2} in nitrogen over night at 400 C. We have investigated the effects of regeneration, propionic acid/formaldehyde ratio (PA/HCHO = 4.5/1 to 1.5/1) and reaction temperature(280-300 C) on reaction activity and product selectivity over 20% Nb{sub 2}O{sub 5}/SiO{sub 2} catalysts. The regeneration effect on 20% Nb{sub 2}O{sub 5}/SiO{sub 2} is similar to the effect on 10% Nb{sub 2}O{sub 5}/SiO{sub 2}. The regeneration can bring the deactivated catalyst to its original activity. However, the selectivity to MAA decreases with regeneration while the selectivity to DEK and CO{sub 2} increases. When PA/HCHO ratio is decreased from 4.5/1 to 2.25/1 then to 1.5/1 at 300 C the MAA yield decreases but the MAA selectivity first increases then decreases. Decreasing the reaction temperature from 300 C to 280 C decreases the MAA yield from 39.5% to 30.7% but increases the MAA selectivity from 73.7% to 82.2%. The results indicate that both temperature and PA/HCHO ratio are important parameters to optimize the economic of the condensation between propionic acid and formaldehyde.

BEN W.-L. JANG; GERALD N. CHOI; JAMES J. SPIVEY; JOSPEH R. ZOELLER; RICHARD D. COLBERG

1998-10-20T23:59:59.000Z

30

Synthesis of Acrylates and Methacrylates from Coal-Derived Syngas.  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the U.S. Department of Energy/Federal Energy Technology Center (DOE/FETC). This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Over the last quarter, RTI carried out activity tests on a pure (99 percent) Nb{sub 2}O{sub 5} catalyst, received from Alfa Aesar, under the following experimental conditions: T=300 C; P=4 atm, 72:38:16:4:220 mmol/h, PA:H{sub 2}0:HCHO:CH{sub 3}0H:N{sub 2}; 5-g catalyst charge. For the pure material, the MAA yields (based on HCHO and PA) were at 8.8 and 1.5 percent, clearly inferior compared to those for a 10-percent Nb{sub 2}O{sub 5}/Si0{sub 2} catalyst (20.1 and 4.5 percent). The X-ray diffraction (XRD) patterns of pure Nb{sub 2}O{sub 5} and 20-percent Nb{sub 2}O{sub 5}/Si0{sub 2} that while pure Nb{sub 2}O{sub 5} is very highly crystalline, Si0{sub 2} support for an amorphous nature of the 20 percent Nb{sub 2}O{sub 5}/Si0{sub 2} catalyst the last quarter, RTI also began research on the use of dimethyl ether (DME), product of methanol dehydrocondensation, as an alternate feedstock in MMA synthesis. As a result, formaldehyde is generated either externally or in situ, from DME, in the process envisaged in the contract extension. The initial work on the DME extension of the contract focuses on a tradeoff analysis that will include a preliminary economic analysis of the DME and formaldehyde routes and catalyst synthesis and testing for DME partial oxidation and condensation reactions. Literature guides exist for DME partial oxidation catalysts; however, there are no precedent studies on catalyst development for DME-methyl propionate (MP) condensation reactions, thereby making DME-MP reaction studies a challenge. The design of a fixed-bed microreactor system for DME feedstock studies was also finalized over the last quarter. The system is designed to be operated either in DME partial oxidation mode (for formaldehyde synthesis) or DME-MP condensation mode (for MMA synthesis).

Gogate, M.R.; Spivey, J.J.; Zoeller, J.R.; Colberg, R.D.; Choi, G.N.; Tam, S.S.

1997-10-17T23:59:59.000Z

31

Process for removal of mineral particulates from coal-derived liquids  

SciTech Connect

Suspended mineral solids are separated from a coal-derived liquid containing the solids by a process comprising the steps of: (a) contacting said coal-derived liquid containing solids with a molten additive having a melting point of 100.degree.-500.degree. C. in an amount of up to 50 wt. % with respect to said coal-derived liquid containing solids, said solids present in an amount effective to increase the particle size of said mineral solids and comprising material or mixtures of material selected from the group of alkali metal hydroxides and inorganic salts having antimony, tin, lithium, sodium, potassium, magnesium, calcium, beryllium, aluminum, zinc, molybdenum, cobalt, nickel, ruthenium, rhodium or iron cations and chloride, iodide, bromide, sulfate, phosphate, borate, carbonate, sulfite, or silicate anions; and (b) maintaining said coal-derived liquid in contact with said molten additive for sufficient time to permit said mineral matter to agglomerate, thereby increasing the mean particle size of said mineral solids; and (c) recovering a coal-derived liquid product having reduced mineral solids content. The process can be carried out with less than 5 wt. % additive and in the absence of hydrogen pressure.

McDowell, William J. (Knoxville, TN)

1980-01-01T23:59:59.000Z

32

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the ninth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of October 1, 2005-December 31, 2005. This quarter saw progress in four areas. These areas are: (1) reformate purification, (2) heat transfer enhancement, (3) autothermal reforming coal-derived methanol degradation test; and (4) model development for fuel cell system integration. The project is on schedule and is now shifting towards the design of an integrated PEM fuel cell system capable of using the coal-derived product. This system includes a membrane clean up unit and a commercially available PEM fuel cell.

Paul A. Erickson

2006-01-01T23:59:59.000Z

33

Materials exposure test facilities for varying low-Btu coal-derived gas  

SciTech Connect

As a part of the United States Department of Energy's High Temperature Turbine Technology Readiness Program, the Morgantown Energy Technology Center is participating in the Ceramics Corrosion/Erosion Materials Study. The objective is to create a technology base for ceramic materials which could be used by stationary gas power turbines operating in a high-temperature, coal-derived, low-Btu gas products of combustion environment. Two METC facilities have been designed, fabricated and will be operated simultaneously exposing ceramic materials dynamically and statically to products of combustion of a coal-derived gas. The current studies will identify the degradation of ceramics due to their exposure to a coal-derived gas combustion environment.

Nakaishi, C.V.; Carpenter, L.K.

1980-01-01T23:59:59.000Z

34

Method for improving the sedimentation and filterability of coal-derived liquids  

SciTech Connect

An improvement in the separation of suspended solids from coal-derived liquids by a separations process in which solids size is a separations parameter is achieved by contacting the coal-derived liquid containing suspended solids with an effective amount of an additive selected from the group of sulfuric acid, phosphoric acid, phosphoric anhydride and salts of sulfuric and phosphoric acid, and maintaining the contacted liquid at a temperature within the range of about 150.degree.-400.degree. C and for a time sufficient to achieve the desired separation rate.

Katz, Sidney (Oak Ridge, TN); Rodgers, Billy R. (Concord, TN)

1979-01-02T23:59:59.000Z

35

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the sixth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of January 1-March 31, 2005. This quarter saw progress in four areas. These areas are: (1) Autothermal reforming of coal derived methanol, (2) Catalyst deactivation, (3) Steam reformer transient response, and (4) Catalyst degradation with bluff bodies. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2005-04-01T23:59:59.000Z

36

Process for stabilizing the viscosity characteristics of coal derived materials and the stabilized materials obtained thereby  

SciTech Connect

A process is disclosed for stabilizing the viscosity of coal derived materials such as an SRC product by adding up to 5.0% by weight of a light volatile phenolic viscosity repressor. The viscosity will remain stabilized for a period of time of up to 4 months.

Bronfenbrenner, James C. (Allentown, PA); Foster, Edward P. (Allentown, PA); Tewari, Krishna (Allentown, PA)

1985-01-01T23:59:59.000Z

37

Filtering coal-derived oil through a filter media precoated with particles partially solubilized by said oil  

DOE Patents (OSTI)

Solids such as char, ash, and refractory organic compounds are removed from coal-derived liquids from coal liquefaction processes by the pressure precoat filtration method using particles of 85-350 mesh material selected from the group of bituminous coal, anthracite coal, lignite, and devolatilized coals as precoat materials and as body feed to the unfiltered coal-derived liquid.

Rodgers, Billy R. (Concord, TN); Edwards, Michael S. (Knoxville, TN)

1977-01-01T23:59:59.000Z

38

Refinery Integration of By-Products from Coal-Derived Jet Fuels  

Science Conference Proceedings (OSTI)

This report summarizes the accomplishments toward project goals during the no cost extension period of the third year of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts for a third round of testing, the use of a research gasoline engine to test coal-based gasoline, and modification of diesel engines for use in evaluating diesel produced in the project. At the pilot scale, the hydrotreating process was modified to separate the heavy components from the LCO and RCO fractions before hydrotreating in order to improve the performance of the catalysts in further processing. Hydrotreating and hydrogenation of the product has been completed, and due to removal of material before processing, yield of the jet fuel fraction has decreased relative to an increase in the gasoline fraction. Characterization of the gasoline fuel indicates a dominance of single ring alkylcycloalkanes that have a low octane rating; however, blends containing these compounds do not have a negative effect upon gasoline when blended in refinery gasoline streams. Characterization of the diesel fuel indicates a dominance of 3-ring aromatics that have a low cetane value; however, these compounds do not have a negative effect upon diesel when blended in refinery diesel streams. Both gasoline and diesel continue to be tested for combustion performance. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Activated carbons have proven useful to remove the heavy sulfur components, and unsupported Ni/Mo and Ni/Co catalysts have been very effective for hydrodesulfurization. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Combustion and characterization of the latest fuel oil (the high temperature fraction of RCO from the latest modification) indicates that the fraction is heavier than a No. 6 fuel oil. Combustion efficiency on our research boiler is {approx}63% for the heavy RCO fraction, lower than the combustion performance for previous co-coking fuel oils and No. 6 fuel oil. Emission testing indicates that the coal derived material has more trace metals related to coal than petroleum, as seen in previous runs. An additional coal has been procured and is being processed for the next series of delayed co-coking runs. The co-coking of the runs with the new coal have begun, with the coke yield similar to previous runs, but the gas yield is lower and the liquid yield is higher. Characterization of the products continues. Work continues on characterization of liquids and solids from co-coking of hydrotreated decant oils; liquid yields include more saturated and hydro- aromatics, while the coke quality varies depending on the conditions used. Pitch material is being generated from the heavy fraction of co-coking.

Caroline E. Burgess Clifford; Andre Boehman; Chunshan Song; Bruce Miller; Gareth Mitchell

2007-03-17T23:59:59.000Z

39

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the seventh report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of April 1-June 31, 2005. This quarter saw progress in these areas. These areas are: (1) Steam reformer transient response, (2) Heat transfer enhancement, (3) Catalyst degradation, (4) Catalyst degradation with bluff bodies, and (5) Autothermal reforming of coal-derived methanol. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2005-06-30T23:59:59.000Z

40

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the tenth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of January 1-March 31, 2006. This quarter saw progress in six areas. These areas are: (1) The effect of catalyst dimension on steam reforming, (2) Transient characteristics of autothermal reforming, (3) Rich and lean autothermal reformation startup, (4) Autothermal reformation degradation with coal derived methanol, (5) Reformate purification system, and (6) Fuel cell system integration. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2006-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Integrated Warm Gas Multicontaminant Cleanup Technologies for Coal-Derived Syngas  

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

Integrated Warm Gas Multicontaminant Integrated Warm Gas Multicontaminant Cleanup Technologies for Coal-Derived Syngas Description Integrated Gasification Combined Cycle (IGCC) technology offers a means to utilize coal -the most abundant fuel in the United States-to produce a host of products, ranging from electricity to value-added chemicals like transportation fuels and hydrogen, in an efficient, environmentally friendly manner. However, the overall cost (capital, operating,

42

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the eighth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of October 1, 2004-September 30, 2005 and includes an entire review of the progress for year 2 of the project. This year saw progress in eight areas. These areas are: (1) steam reformer transient response, (2) steam reformer catalyst degradation, (3) steam reformer degradation tests using bluff bodies, (4) optimization of bluff bodies for steam reformation, (5) heat transfer enhancement, (6) autothermal reforming of coal derived methanol, (7) autothermal catalyst degradation, and (8) autothermal reformation with bluff bodies. The project is on schedule and is now shifting towards the design of an integrated PEM fuel cell system capable of using the coal-derived product. This system includes a membrane clean up unit and a commercially available PEM fuel cell.

Paul A. Erickson

2005-09-30T23:59:59.000Z

43

Wind/Hydro Study  

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

WindHydro Integration Feasibility Study Announcements (Updated July 8, 2010) The Final WindHydro Integration Feasibility Study Report, dated June 2, 2009, has been submitted to...

44

Hydro | Open Energy Information  

Open Energy Info (EERE)

Hydro Jump to: navigation, search Hydro or hydroelectric systems capture the energy in naturally flowing water and convert it to electricity. Related Links List of Hydroelectric...

45

Selective Catalytic Oxidation of Hydrogen Sulfide to Elemental Sulfur from Coal-Derived Fuel Gases  

SciTech Connect

The development of low cost, highly efficient, desulfurization technology with integrated sulfur recovery remains a principle barrier issue for Vision 21 integrated gasification combined cycle (IGCC) power generation plants. In this plan, the U. S. Department of Energy will construct ultra-clean, modular, co-production IGCC power plants each with chemical products tailored to meet the demands of specific regional markets. The catalysts employed in these co-production modules, for example water-gas-shift and Fischer-Tropsch catalysts, are readily poisoned by hydrogen sulfide (H{sub 2}S), a sulfur contaminant, present in the coal-derived fuel gases. To prevent poisoning of these catalysts, the removal of H{sub 2}S down to the parts-per-billion level is necessary. Historically, research into the purification of coal-derived fuel gases has focused on dry technologies that offer the prospect of higher combined cycle efficiencies as well as improved thermal integration with co-production modules. Primarily, these concepts rely on a highly selective process separation step to remove low concentrations of H{sub 2}S present in the fuel gases and produce a concentrated stream of sulfur bearing effluent. This effluent must then undergo further processing to be converted to its final form, usually elemental sulfur. Ultimately, desulfurization of coal-derived fuel gases may cost as much as 15% of the total fixed capital investment (Chen et al., 1992). It is, therefore, desirable to develop new technology that can accomplish H{sub 2}S separation and direct conversion to elemental sulfur more efficiently and with a lower initial fixed capital investment.

Gardner, Todd H.; Berry, David A.; Lyons, K. David; Beer, Stephen K.; Monahan, Michael J.

2001-11-06T23:59:59.000Z

46

Chemically authentic surrogate mixture model for the thermophysical properties of a coal-derived liquid fuel  

Science Conference Proceedings (OSTI)

We developed a surrogate mixture model to represent the physical properties of a coal-derived liquid fuel using only information obtained from a gas chromatography-mass spectrometry analysis of the fuel and a recently developed 'advanced distillation curve'. We then predicted the density, speed of sound, and viscosity of the fuel and compared them to limited experimental data. The surrogate contains five components (n-propylcyclohexane, trans-decalin, {alpha}-methyldecalin, bicyclohexane, and n-hexadecane), yet comparisons to limited experimental data demonstrate that the model is able to represent the density, sound speed, and viscosity to within 1, 4, and 5%, respectively. 102 refs., 2 figs., 5 tabs.

M.L. Huber; E.W. Lemmon; V. Diky; B.L. Smith; T.J. Bruno [National Institute of Standards and Technology (NIST), Boulder, CO (United States). Physical and Chemical Properties Division

2008-09-15T23:59:59.000Z

47

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

SciTech Connect

Hydrogen can be produced from many feed stocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the fourth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of July 1-Sept 30, 2004 along with a recap of progress from the start of the project on Oct 1, 2003 to Sept 30, 2004. All of the projects are proceeding on or slightly ahead of schedule. This year saw progress in several areas. These areas are: (1) External and internal evaluation of coal based methanol and a fuel cell grade baseline fuel, (2) Design set up and initial testing of three laboratory scale steam reformers, (3) Design, set up and initial testing of a laboratory scale autothermal reactor, (4) Hydrogen generation from coal-derived methanol using steam reformation, (5) Experiments to determine the axial and radial thermal profiles of the steam reformers, (6) Initial catalyst degradation studies with steam reformation and coal based methanol, and (7) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-09-30T23:59:59.000Z

48

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

SciTech Connect

Hydrogen can be produced from many feed stocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the third report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of April 1-June 30, 2004. This quarter saw progress in five areas. These areas are: (1) External evaluation of coal based methanol and the fuel cell grade baseline fuel, (2) Design, set up and initial testing of the autothermal reactor, (3) Experiments to determine the axial and radial thermal profiles of the steam reformers, (4) Catalyst degradation studies, and (5) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-06-30T23:59:59.000Z

49

Evaluation of alternative uses of coal and coal-derived fuels: industry, government, and public viewpoints  

DOE Green Energy (OSTI)

This report covers a study by Battelle's Columbus Laboratories to identify viewpoints representative of various interest groups on alternative uses of coal and coal-derived fuels. The study was conducted for the ERDA Fossil Energy Department to provide background inputs to the R and D planning process. A series of nine structured workshops was conducted with selected representatives of the various interest groups. The individual workshops included representation of industrial and utility companies, state and federal governments, and public interest groups. Viewpoints were recorded on (1) the relative importance of five specific evaluation criteria, (2) the evaluation of seven fuel categories against the criteria, (3) a forecast of future fuel utilization by categories, and (4) suggested R and D emphasis for the fuel categories. This report, Volume I, is a summary and appraisal of workshop results. Volume II contains appendices with more detailed records from the workshops.

Locklin, D.W.; Malone, D.W.; Molnar, D.E.; Sander, L.K.; Morrison, D.L.

1975-11-17T23:59:59.000Z

50

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

Science Conference Proceedings (OSTI)

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

Not Available

1980-12-01T23:59:59.000Z

51

Solids precipitation and polymerization of asphaltenes in coal-derived liquids  

DOE Patents (OSTI)

The precipitation and removal of particulate solids from coal-derived liquids by adding a process-derived anti-solvent liquid fraction and continuing the precipitation process at a temperature above the melting point of the mixed liquids for sufficient time to allow the asphaltenes to polymerize and solids to settle at atmospheric pressure conditions. The resulting clarified light hydrocarbon overflow liquid contains less than about 0.02 W % ash and is suitable as turbine fuel or as boiler fuel for burning without particulate emission control equipment. An underflow liquid fraction containing less than about 0.1 W % solids along with low sulfur and nitrogen concentrations is suitable as a boiler fuel with emission control equipment.

Kydd, Paul H. (Lawrenceville, NJ)

1984-01-01T23:59:59.000Z

52

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feed stocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the second report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of January 1--March 31, 2004. This quarter saw progress in five areas. These areas are: (1) Internal and external evaluations of coal based methanol and the fuel cell grade baseline fuel; (2) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation; (3) Design and set up of the autothermal reactor; (4) Steam reformation of Coal Based Methanol; and (5) Initial catalyst degradation studies. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-04-01T23:59:59.000Z

53

Sorbents for High Temperature Removal of Arsenic from Coal-Derived Synthesis Gas  

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

Gokhan O. Alptekin, PhD Robert Copeland, PhD Gokhan O. Alptekin, PhD Robert Copeland, PhD (Primary Contact) TDA Research, Inc TDA Research, Inc 12345 W. 52 nd Avenue 12345 W. 52 nd Avenue Wheat Ridge, CO 80033 Wheat Ridge, CO 80033 Email: copeland@tda.com Email: galptekin@tda.com Tel: (303) 940-2323 Tel: (303) 940-2349 Fax: (303) 422-7763 Fax: (303) 422-7763 Margarita Dubovik Yevgenia Gershanovich TDA Research, Inc TDA Research, Inc 12345 W. 52 nd Avenue 12345 W. 52 nd Avenue Wheat Ridge, CO 80033 Wheat Ridge, CO 80033 Email: dubovik@tda.com Email: ygershan@tda.com Tel: (303) 940-2316 Tel: (303) 940-2346 Fax: (303) 422-7763 Fax: (303) 422-7763 Sorbents for High Temperature Removal of Arsenic from Coal-Derived Synthesis Gas

54

Effects of coal-derived trace species on performance of molten carbonate fuel cells. Final report  

DOE Green Energy (OSTI)

The Carbonate Fuel Cell is a very promising option for highly efficient generation of electricity from many fuels. If coal-gas is to be used, the interactions of coal-derived impurities on various fuel cell components need to be understood. Thus the effects on Carbonate Fuel Cell performance due to ten different coal-derived contaminants viz., NH{sub 3}, H{sub 2}S, HC{ell}, H{sub 2}Se, AsH{sub 3}, Zn, Pb, Cd, Sn, and Hg, have been studied at Energy Research Corporation. Both experimental and theoretical evaluations were performed, which have led to mechanistic insights and initial estimation of qualitative tolerance levels for each species individually and in combination with other species. The focus of this study was to investigate possible coal-gas contaminant effects on the anode side of the Carbonate Fuel Cell, using both out-of-cell thermogravimetric analysis by isothermal TGA, and fuel cell testing in bench-scale cells. Separate experiments detailing performance decay in these cells with high levels of ammonia contamination (1 vol %) and with trace levels of Cd, Hg, and Sn, have indicated that, on the whole, these elements do not affect carbonate fuel cell performance. However, some performance decay may result when a number of the other six species are present, singly or simultaneously, as contaminants in fuel gas. In all cases, tolerance levels have been estimated for each of the 10 species and preliminary models have been developed for six of them. At this stage the models are limited to isothermal, benchscale (300 cm{sup 2} size) single cells. The information obtained is expected to assist in the development of coal-gas cleanup systems, while the contaminant performance effects data will provide useful basic information for modeling fuel cell endurance in conjunction with integrated gasifier/fuel-cell systems (IGFC).

Not Available

1992-05-01T23:59:59.000Z

55

Effects of coal-derived trace species on performance of molten carbonate fuel cells  

DOE Green Energy (OSTI)

The Carbonate Fuel Cell is a very promising option for highly efficient generation of electricity from many fuels. If coal-gas is to be used, the interactions of coal-derived impurities on various fuel cell components need to be understood. Thus the effects on Carbonate Fuel Cell performance due to ten different coal-derived contaminants viz., NH{sub 3}, H{sub 2}S, HC{ell}, H{sub 2}Se, AsH{sub 3}, Zn, Pb, Cd, Sn, and Hg, have been studied at Energy Research Corporation. Both experimental and theoretical evaluations were performed, which have led to mechanistic insights and initial estimation of qualitative tolerance levels for each species individually and in combination with other species. The focus of this study was to investigate possible coal-gas contaminant effects on the anode side of the Carbonate Fuel Cell, using both out-of-cell thermogravimetric analysis by isothermal TGA, and fuel cell testing in bench-scale cells. Separate experiments detailing performance decay in these cells with high levels of ammonia contamination (1 vol %) and with trace levels of Cd, Hg, and Sn, have indicated that, on the whole, these elements do not affect carbonate fuel cell performance. However, some performance decay may result when a number of the other six species are present, singly or simultaneously, as contaminants in fuel gas. In all cases, tolerance levels have been estimated for each of the 10 species and preliminary models have been developed for six of them. At this stage the models are limited to isothermal, benchscale (300 cm{sup 2} size) single cells. The information obtained is expected to assist in the development of coal-gas cleanup systems, while the contaminant performance effects data will provide useful basic information for modeling fuel cell endurance in conjunction with integrated gasifier/fuel-cell systems (IGFC).

Not Available

1992-05-01T23:59:59.000Z

56

PublicGen | Open Energy Information  

Open Energy Info (EERE)

PublicGen PublicGen Jump to: navigation, search Name PublicGen Place Asheville, North Carolina Zip NC 28815 Sector Hydro, Hydrogen Product Provider of pre-sales, development stage project management and technical communications focusing on smart grid and hydrogen infrastructure systems. Coordinates 35.59846°, -82.553144° 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":35.59846,"lon":-82.553144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

57

Prediction of thermodynamic properties of coal derivatives. Final technical report, September 1, 1987--February 28, 1991  

Science Conference Proceedings (OSTI)

The purpose of this research program is to understand the relationship between macroscopic thermodynamic properties and the various types of intermolecular forces. Since coal-derived liquids contain a wide variety of compounds, a theory capable of successfully predicting the thermophysical properties for coal processes must take into account the molecular shapes and all significant intermolecular forces: dispersion forces, anisotropic forces due to dipoles and quadrupoles, as well as Lewis acid-base interactions. We have developed the Acid-Base-Perturbed-Anisotropic-Chain Theory (ABPACT), a comprehensive theory that is capable of predicting the thermophysical properties for many systems where these different intermolecular forces are present. The ABPACT can treat non-polar compounds, polar compounds and compounds that associate through Lewis acid-base interactions. In addition to our theoretical work, we have used computer simulations to evaluate (and in some cases correct) the assumptions made in this theory. We also have conducted experiments to help us better understand the interplay of different kinds of interactions in multicomponent mixtures.

Donohue, M.D.

1990-09-01T23:59:59.000Z

58

Synthesis of methyl methacrylate from coal-derived syngas: Quarterly report,, October 1-December 31, 1997  

SciTech Connect

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of three steps of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Over the last quarter, Eastman developed two new processes which have resulted in two new invention reports. One process deals with carbonylation of benzyl ether which represents a model for coal liquefaction and the second focuses on the acceleration of carbonylation rates for propionic acid synthesis, via use of polar aprotic solvents. These two inventions are major improvements in the novel Mo-catalyzed homogeneous process for propionic acid synthesis technology, developed by Eastman. Over the last quarter, RTI completed three reaction cycles and two regeneration cycles as a part of long-term reaction regeneration cycle study on a 10% Nb{sub 2}O{sub 5}/Si0{sub 2} catalyst, for vapor phase condensation reaction of formaldehyde with propionic acid.

NONE

1998-09-01T23:59:59.000Z

59

Synthesis of acrylates and methacrylates from coal-derived syngas. Quarterly report, October--December 1996  

SciTech Connect

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the US Department of Energy, Federal Energy Technology Center. This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Eastman has focused on the propionate synthesis step. the resultant Mo catalysts work efficiently at much less severe conditions (170{degrees}C and 30 atm) than the conventional Ni catalysts (270{degrees}C and 180 atm). Bechtel has performed an extensive cost analysis which shows that Eastman`s propionate synthesis step is competitive with other technologies to produce the anhydride. In the second step, RTI and Eastman have developed active and stable V-Si-P ternary metal oxide catalysts Nb/SiO{sub 2} and Ta/SiO{sub 2} catalysts for the condensation of propionic anhydride and acid with formaldehyde. RTI has demonstrated a novel correlation among the catalyst acid-base properties, condensation reaction yield, and long-term catalyst activity. Current research focuses on enhancing the condensation reaction yields by better understanding of the acid-base property correlation, in situ condensation in a high-temperature, high- pressure (HTHP) slurry reactor, and alternate formaldehyde feedstocks. Based on Eastman and RTI laboratory data, a cost estimate is also being developed for the integrated process.

NONE

1997-05-02T23:59:59.000Z

60

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feed stocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the first such report that will be submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of October 1--December 31, 2003. This quarter saw progress in three areas. These areas are: (1) Evaluations of coal based methanol and the fuel cell grade baseline fuel, (2) Design and set up of the autothermal reactor, as well as (3) Set up and data collection of baseline performance using the steam reformer. All of the projects are proceeding on schedule. During this quarter one conference paper was written that will be presented at the ASME Power 2004 conference in March 2004, which outlines the research direction and basis for looking at the coal to hydrogen pathway.

Paul A. Erickson

2004-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Combustion rates and mechanisms of pulverized coals and coal-derived fuels  

SciTech Connect

Increased use of coal, our most abundant fossil fuel resource, will be required to meet both immediate and long-term energy demands. Improvement in existing technologies of steam raising and industrial process heating through the clean, direct firing of pulverized coal will have major and immediate impact. Improvements are required because of the unacceptably high emissions from present coal combustion systems and because of the need to couple considerations of pollutant emissions and carbon conversion efficiencies. The rates and mechanisms of coal devolatilization and combustion are extremely sensitive to local details of the combustion process. Similarly, pollutants formed during the process are sensitive to the initial coal composition and local time and temperature histories of individual particles. Very little useful information is available by which the influence of combustion modifications on both the efficiency and pollutant emission characteristics can be predicted. The present understanding of the rates of coal and char combustion is summarized with the conclusion that heterogeneous chemical kinetic rates strongly influence the rates and mechanisms of coal and char combustion. If understood, adjustment and control of the rates and mechanisms by judicious adjustment of the combustion process and the initial fuel character should be possible. A proposal for a detailed theoretical and experimental study of the combustion rates of pulverized coal and coal-derived fuels is discussed.

Hardesty, D.R.

1976-06-01T23:59:59.000Z

62

Low-pressure hydrocracking of coal-derived Fischer-Tropsch waxes to diesel  

Science Conference Proceedings (OSTI)

Coal-derived low-temperature Fischer-Tropsch (LTFT) wax was hydrocracked at pressures of 3.5-7.0 MPa using silica-alumina-supported sulfided NiW/NiMo and an unsulfided noble metal catalyst, modified with MoO{sub 3}. A low-pressure operation at 3.5 MPa produced a highly isomerized diesel, having low cloud points (from -12 to -28{sup o}C) combined with high cetane numbers (69-73). These properties together with the extremely low sulfur ({lt}5 ppm) and aromatic ({lt}0.5%) contents place coal/liquid (CTL) derived distillates as highly valuable blending components to achieve Eurograde diesel specifications. The upgrading of coal-based LTFT waxes through hydrocracking to high-quality diesel fuel blend components in combination with commercial-feasible coal-integrated gasification combined cycle (coal-IGCC) CO{sub 2} capture and storage schemes should make CTL technology more attractive. 28 refs., 7 figs., 8 tabs.

Dieter Leckel [Sasol Technology Research and Development, Sasolburg (South Africa). Fischer-Tropsch Refinery Catalysis

2007-06-15T23:59:59.000Z

63

Bioconversion of coal-derived synthesis gas to liquid fuels. [Butyribacterium methylotrophicum  

DOE Green Energy (OSTI)

The use of coal-derived synthesis gas as an industrial feedstock for production of fuels and chemicals has become an increasingly attractive alternative to present petroleum-based chemicals production. However, one of the major limitations in developing such a process is the required removal of catalyst poisons such as hydrogen sulfide (H{sub 2}S), carbonyl sulfide (COS), and other trace contaminants from the synthesis gas. Purification steps necessary to remove these are energy intensive and add significantly to the production cost, particularly for coals having a high sulfur content such as Illinois coal. A two-stage, anaerobic bioconversion process requiring little or no sulfur removal is proposed, where in the first stage the carbon monoxide (CO) gas is converted to butyric and acetic acids by the CO strain of Butyribacterium methylotrophicum. In the second stage, these acids along with the hydrogen (H{sub 2}) gas are converted to butanol, ethanol, and acetone by an acid utilizing mutant of Clostridium acetobutylicum. 18 figs., 18 tabs.

Jain, M.K.

1991-01-01T23:59:59.000Z

64

EA-281 Manitoba Hydro | Department of Energy  

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

Manitoba Hydro EA-281 Manitoba Hydro Order authorizing Manitoba Hydro to export electric energy to Canada. EA-281 Manitoba Hydro More Documents & Publications EA-281-B...

65

Subsea Pumped Hydro Storage.  

E-Print Network (OSTI)

??A new technology for energy storage called Subsea Pumped Hydro Storage (SPHS) has been evaluated from a techno-economical point of view. Intermittent renewable energy sources… (more)

Erik, Almen John

2013-01-01T23:59:59.000Z

66

Resultatavhengig belønning : Hydro energi.  

E-Print Network (OSTI)

??Kari Lurås Resultatavhengig belønning Hydro Energi SAMMENDRAG Incentivbasert belønning er mindre utbredt i Norge enn i en rekke andre land. I Frankrike har blant annet… (more)

Lurås, Kari

2004-01-01T23:59:59.000Z

67

www.elsevier.com/locate/fuel Trace elements in coal derived liquids: analysis by ICP-MS and  

E-Print Network (OSTI)

Concentrations of trace elements in coal derived liquids have been investigated by inductively coupled plasma-mass spectrometry (ICP-MS) and by Mössbauer spectroscopy. Liquefaction extracts prepared from the Argonne Premium Coals and a coal tar pitch have been examined. Microwave digestion in concentrated nitric acid has been shown as a suitable method for determining trace element concentrations in coal derived liquids by ICP-MS—for sample sizes as small as 3–20 mg. High concentrations of Fe were found for all extract samples (?265–1474 ppm). Ti, Cr, Mn, Co, Ga, Sb, Cs and Ba were measurable. Concentration distributions of trace elements found in the extracts bore little relation to the corresponding distributions in the original coals. The proportions of individual trace elements present in the original coals and found in the extracts, varied widely. Mössbauer spectroscopy of the extracts indicated that the high Fe-concentrations corresponded to the presence of organometallic-Fe compounds—and not to pyritic iron. There is evidence suggesting the presence of material derived from iron-storage proteins such as ferritin, but final proof is lacking. Our data suggest that other metallic ions detected in these coal derived liquids may be present in association with the organic material. Concentrations of paramagnetic metal species were found to be of the same order of magnitude as ESR spin-densities already found in coal liquids. Both types of paramagnetic species are suspected of causing loss of signal in

Mössbauer Spectroscopy; R. Richaud A; H. Lachas A; M. -j. Lazaro A; L. J. Clarke B; K. E. Jarvis B; A. A. Herod A; T. C. Gibb C; R. Kandiyoti A

1999-01-01T23:59:59.000Z

68

Catalytic Process for the Conversion of Coal-derived Syngas to Ethanol  

Science Conference Proceedings (OSTI)

The catalytic conversion of coal-derived syngas to C{sub 2+} alcohols and oxygenates has attracted great attention due to their potential as chemical intermediates and fuel components. This is particularly true of ethanol, which can serve as a transportation fuel blending agent, as well as a hydrogen carrier. A thermodynamic analysis of CO hydrogenation to ethanol that does not allow for byproducts such as methane or methanol shows that the reaction: 2 CO + 4 H{sub 2} {yields} C{sub 2}H{sub 5}OH + H{sub 2}O is thermodynamically favorable at conditions of practical interest (e.g,30 bar, {approx}Fischer-Tropsch catalysts, or (d) Mo-sulfides and phosphides. This project focuses on Rh- and Cu-based catalysts. The logic was that (a) Rh-based catalysts are clearly the most selective for EtOH (but these catalysts can be costly), and (b) Cu-based catalysts appear to be the most selective of the non-Rh catalysts (and are less costly). In addition, Pd-based catalysts were studied since Pd is known for catalyzing CO hydrogenation to produce methanol, similar to copper. Approach. The overall approach of this project was based on (a) computational catalysis to identify optimum surfaces for the selective conversion of syngas to ethanol; (b) synthesis of surfaces approaching these ideal atomic structures, (c) specialized characterization to determine the extent to which the actual catalyst has these structures, and (d) testing at realistic conditions (e.g., elevated pressures) and differential conversions (to measure true kinetics, to avoid deactivation, and to avoid condensable concentrations of products in the outlet gas).

James Spivery; Doug Harrison; John Earle; James Goodwin; David Bruce; Xunhau Mo; Walter Torres; Joe Allison Vis Viswanathan; Rick Sadok; Steve Overbury; Viviana Schwartz

2011-07-29T23:59:59.000Z

69

Catalytic Process for the Conversion of Coal-derived Syngas to Ethanol  

DOE Green Energy (OSTI)

The catalytic conversion of coal-derived syngas to C{sub 2+} alcohols and oxygenates has attracted great attention due to their potential as chemical intermediates and fuel components. This is particularly true of ethanol, which can serve as a transportation fuel blending agent, as well as a hydrogen carrier. A thermodynamic analysis of CO hydrogenation to ethanol that does not allow for byproducts such as methane or methanol shows that the reaction: 2 CO + 4 H{sub 2} {yields} C{sub 2}H{sub 5}OH + H{sub 2}O is thermodynamically favorable at conditions of practical interest (e.g,30 bar, {approx}< 250 C). However, when methane is included in the equilibrium analysis, no ethanol is formed at any conditions even approximating those that would be industrially practical. This means that undesired products (primarily methane and/or CO{sub 2}) must be kinetically limited. This is the job of a catalyst. The mechanism of CO hydrogenation leading to ethanol is complex. The key step is the formation of the initial C-C bond. Catalysts that are selective for EtOH can be divided into four classes: (a) Rh-based catalysts, (b) promoted Cu catalysts, (c) modified Fischer-Tropsch catalysts, or (d) Mo-sulfides and phosphides. This project focuses on Rh- and Cu-based catalysts. The logic was that (a) Rh-based catalysts are clearly the most selective for EtOH (but these catalysts can be costly), and (b) Cu-based catalysts appear to be the most selective of the non-Rh catalysts (and are less costly). In addition, Pd-based catalysts were studied since Pd is known for catalyzing CO hydrogenation to produce methanol, similar to copper. Approach. The overall approach of this project was based on (a) computational catalysis to identify optimum surfaces for the selective conversion of syngas to ethanol; (b) synthesis of surfaces approaching these ideal atomic structures, (c) specialized characterization to determine the extent to which the actual catalyst has these structures, and (d) testing at realistic conditions (e.g., elevated pressures) and differential conversions (to measure true kinetics, to avoid deactivation, and to avoid condensable concentrations of products in the outlet gas).

James Spivery; Doug Harrison; John Earle; James Goodwin; David Bruce; Xunhau Mo; Walter Torres; Joe Allison Vis Viswanathan; Rick Sadok; Steve Overbury; Viviana Schwartz

2011-07-29T23:59:59.000Z

70

Production of High-Hydrogen Content Coal-Derived Liquids [Part 1 of 3  

Science Conference Proceedings (OSTI)

The primary goal of this project has been to evaluate and compare the effect of the intrinsic differences between cobalt (Co) and iron (Fe) catalysts for Fischer-Tropsch (FT) synthesis using coal-derived syngas. Crude oil, especially heavy, high-sulfur crude, is no longer the appropriate source for the additional, or marginal, amounts of middle-distillate fuels needed to meet growing US and world demand for diesel and jet fuels. Only about 1/3 of the marginal crude oil barrel can be made into diesel and jet fuels. The remaining 2/3 contributes further to global surpluses of by-products. FT can produce these needed marginal, low-sulfur middle-distillate fuels more efficiently, with less environmental impact, and from abundant US domestic resources. Cobalt FT catalyst is more efficient, and less expensive overall, than iron FT catalyst. Mechanisms of cobalt FT catalyst functioning, and poisoning, have been elucidated. Each of these primary findings is amplified by several secondary findings, and these are presented, and verified in detail. The most effective step the United States can take to begin building toward improved long-term national energy security, and to reduce dependence, over time, on imported crude oil from unfriendly and increasingly unstable areas of the world, is to begin producing additional, or marginal amounts of, middle-distillate-type fuels, such as ultralow sulfur diesel (ULSD) and jet fuel (not gasoline) from US domestic resources other than petroleum. FT synthesis of these middle distillate fuels offers the advantage of being able to use abundant and affordable US coal and biomass as the primary feedstocks. Use of the cobalt FT catalyst system has been shown conclusively to be more effective and less expensive than the use of iron FT catalyst with syngas derived from coal, or from coal and biomass combined. This finding is demonstrated in detail for the initial case of a relatively small FT plant of about 2000 barrels per day based upon coal and biomass. The primary feature of such a plant, in the current situation in which no commercial FT plants are operating in the US, is that it requires a relatively modest capital investment, meaning that such a plant could actually be built, operated, and replicated in the near term. This is in contrast to the several-billion dollar investment, and accompanying risk, that would be required for a plant of more than an order of magnitude greater capacity, which has been referred to in the technical literature on fuel production as the capacity required to be considered "commercial-scale." The effects of more than ten different potential poisons for cobalt FT catalyst have been studied extensively and in detail using laboratory continuous-stirred tank reactors (CSTRs) and bottled laboratory syngas "spiked" with precisely controlled amounts of the poisons, typically at the levels of 10s or 100s of parts per billion. This data set has been generated and interpreted by world-renowned experts on FT catalysis at the University of Kentucky Center for Applied Energy Research (UK-CAER), and has enabled unprecedented insight regarding the many molecular-scale mechanisms that can play a role in the "poisoning" of cobalt FT catalyst.

Stephen Bergin

2011-03-30T23:59:59.000Z

71

Production of High-Hydrogen Content Coal-Derived Liquids [Part 3 of 3  

Science Conference Proceedings (OSTI)

The primary goal of this project has been to evaluate and compare the effect of the intrinsic differences between cobalt (Co) and iron (Fe) catalysts for Fischer-Tropsch (FT) synthesis using coal-derived syngas. Crude oil, especially heavy, high-sulfur crude, is no longer the appropriate source for the additional, or marginal, amounts of middle-distillate fuels needed to meet growing US and world demand for diesel and jet fuels. Only about 1/3 of the marginal crude oil barrel can be made into diesel and jet fuels. The remaining 2/3 contributes further to global surpluses of by-products. FT can produce these needed marginal, low-sulfur middle-distillate fuels more efficiently, with less environmental impact, and from abundant US domestic resources. Cobalt FT catalyst is more efficient, and less expensive overall, than iron FT catalyst. Mechanisms of cobalt FT catalyst functioning, and poisoning, have been elucidated. Each of these primary findings is amplified by several secondary findings, and these are presented, and verified in detail. The most effective step the United States can take to begin building toward improved long-term national energy security, and to reduce dependence, over time, on imported crude oil from unfriendly and increasingly unstable areas of the world, is to begin producing additional, or marginal amounts of, middle-distillate-type fuels, such as ultralow sulfur diesel (ULSD) and jet fuel (not gasoline) from US domestic resources other than petroleum. FT synthesis of these middle distillate fuels offers the advantage of being able to use abundant and affordable US coal and biomass as the primary feedstocks. Use of the cobalt FT catalyst system has been shown conclusively to be more effective and less expensive than the use of iron FT catalyst with syngas derived from coal, or from coal and biomass combined. This finding is demonstrated in detail for the initial case of a relatively small FT plant of about 2000 barrels per day based upon coal and biomass. The primary feature of such a plant, in the current situation in which no commercial FT plants are operating in the US, is that it requires a relatively modest capital investment, meaning that such a plant could actually be built, operated, and replicated in the near term. This is in contrast to the several-billion dollar investment, and accompanying risk, that would be required for a plant of more than an order of magnitude greater capacity, which has been referred to in the technical literature on fuel production as the capacity required to be considered "commercial-scale." The effects of more than ten different potential poisons for cobalt FT catalyst have been studied extensively and in detail using laboratory continuous-stirred tank reactors (CSTRs) and bottled laboratory syngas "spiked" with precisely controlled amounts of the poisons, typically at the levels of 10s or 100s of parts per billion. This data set has been generated and interpreted by world-renowned experts on FT catalysis at the University of Kentucky Center for Applied Energy Research (UK-CAER), and has enabled unprecedented insight regarding the many molecular-scale mechanisms that can play a role in the "poisoning" of cobalt FT catalyst.

Stephen Bergin

2011-03-30T23:59:59.000Z

72

Production of High-Hydrogen Content Coal-Derived Liquids [Part 2 of 3  

SciTech Connect

The primary goal of this project has been to evaluate and compare the effect of the intrinsic differences between cobalt (Co) and iron (Fe) catalysts for Fischer-Tropsch (FT) synthesis using coal-derived syngas. Crude oil, especially heavy, high-sulfur crude, is no longer the appropriate source for the additional, or marginal, amounts of middle-distillate fuels needed to meet growing US and world demand for diesel and jet fuels. Only about 1/3 of the marginal crude oil barrel can be made into diesel and jet fuels. The remaining 2/3 contributes further to global surpluses of by-products. FT can produce these needed marginal, low-sulfur middle-distillate fuels more efficiently, with less environmental impact, and from abundant US domestic resources. Cobalt FT catalyst is more efficient, and less expensive overall, than iron FT catalyst. Mechanisms of cobalt FT catalyst functioning, and poisoning, have been elucidated. Each of these primary findings is amplified by several secondary findings, and these are presented, and verified in detail. The most effective step the United States can take to begin building toward improved long-term national energy security, and to reduce dependence, over time, on imported crude oil from unfriendly and increasingly unstable areas of the world, is to begin producing additional, or marginal amounts of, middle-distillate-type fuels, such as ultralow sulfur diesel (ULSD) and jet fuel (not gasoline) from US domestic resources other than petroleum. FT synthesis of these middle distillate fuels offers the advantage of being able to use abundant and affordable US coal and biomass as the primary feedstocks. Use of the cobalt FT catalyst system has been shown conclusively to be more effective and less expensive than the use of iron FT catalyst with syngas derived from coal, or from coal and biomass combined. This finding is demonstrated in detail for the initial case of a relatively small FT plant of about 2000 barrels per day based upon coal and biomass. The primary feature of such a plant, in the current situation in which no commercial FT plants are operating in the US, is that it requires a relatively modest capital investment, meaning that such a plant could actually be built, operated, and replicated in the near term. This is in contrast to the several-billion dollar investment, and accompanying risk, that would be required for a plant of more than an order of magnitude greater capacity, which has been referred to in the technical literature on fuel production as the capacity required to be considered "commercial-scale." The effects of more than ten different potential poisons for cobalt FT catalyst have been studied extensively and in detail using laboratory continuous-stirred tank reactors (CSTRs) and bottled laboratory syngas "spiked" with precisely controlled amounts of the poisons, typically at the levels of 10s or 100s of parts per billion. This data set has been generated and interpreted by world-renowned experts on FT catalysis at the University of Kentucky Center for Applied Energy Research (UK-CAER), and has enabled unprecedented insight regarding the many molecular-scale mechanisms that can play a role in the "poisoning" of cobalt FT catalyst.

Stephen Bergin

2011-03-30T23:59:59.000Z

73

HydroChina Corporation | Open Energy Information  

Open Energy Info (EERE)

HydroChina Corporation Place Beijing Municipality, China Zip 100011 Sector Hydro, Wind energy Product Beijing-based firm focused on hydro and wind power development. References...

74

Himalaya Hydro Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

Himalaya Hydro Pvt Ltd Place Hyderabad, Andhra Pradesh, India Zip 500 033 Sector Biomass, Hydro, Wind energy Product Hyderabad-based mini-hydro project developer expanding into...

75

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS  

Science Conference Proceedings (OSTI)

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. These carbon products include materials used in metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. A process has been developed which results in high quality binder pitch suitable for use in graphite electrodes or carbon anodes. A detailed description of the protocol is given by Clendenin. Briefly, aromatic heavy oils are hydro-treated under mild conditions in order to increase their ability to dissolve coal. An example of an aromatic heavy oil is Koppers Carbon Black Base (CBB) oil. CBB oil has been found to be an effective solvent and acceptably low cost (i.e., significantly below the market price for binder pitch, or about $280 per ton at the time of this writing). It is also possible to use solvents derived from hydrotreated coal and avoid reliance on coke oven recovery products completely if so desired.

Elliot B. Kennel; Philip L. Biedler; Chong Chen; Dady Dadyburjor; Liviu Magean; Peter G. Stansberry; Alfred H. Stiller; John W. Zondlo

2005-04-13T23:59:59.000Z

76

Hydro | OpenEI  

Open Energy Info (EERE)

Hydro Hydro Dataset Summary Description Detailed inventory of available renewable energy (RE) resource assessment data. Although the type, amount, and regional distribution of resource information vary by resource, assessments are available for each RE category (conducted by DOE and various private and public organizations). Solar, wind and geothermal resources have assessment products available at numerous scales (national, regional, and site specific). Source NREL Date Released October 01st, 2006 (8 years ago) Date Updated January 28th, 2011 (3 years ago) Keywords biomass goethermal Hydro ocean energy renewable energy resource assessment solar wind Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Inventory of Resource Assessment Data (xlsx, 68.3 KiB)

77

Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid  

SciTech Connect

An apparatus for and method of pumping hot, erosive slurry of coal solids in a coal derived, water immiscible liquid to higher pressure involves the use of a motive fluid which is miscible with the liquid of the slurry. The apparatus includes a pump 12, a remote check valve 14 and a chamber 16 between and in fluid communication with the pump 12 and check valve 14 through conduits 18,20. Pump 12 exerts pressure on the motive fluid and thereby on the slurry through a concentration gradient of coal solids within chamber 16 to alternately discharge slurry under pressure from the outlet port of check valve 14 and draw slurry in through the inlet port of check valve 14.

Ackerman, Carl D. (Olympia, WA)

1983-03-29T23:59:59.000Z

78

HydroPulse Drilling  

Science Conference Proceedings (OSTI)

Tempress HydroPulse{trademark} tool increases overbalanced drilling rates by generating intense suction pulses at the drill bit. This report describes the operation of the tool; results of pressure drilling tests, wear tests and downhole drilling tests; and the business case for field applications. The HydroPulse{trademark} tool is designed to operate on weighted drilling mud at conventional flow rates and pressures. Pressure drilling tests confirm that the HydroPulse{trademark} tool provides 33% to 200% increased rate of penetration. Field tests demonstrated conventional rotary and mud motor drilling operations. The tool has been operated continuous for 50 hours on weighted mud in a wear test stand. This level of reliability is the threshold for commercial application. A seismic-while-drilling version of the tool was also developed and tested. This tool was used to demonstrate reverse vertical seismic profiling while drilling an inclined test well with a PDC bit. The primary applications for the HydroPulse{trademark} tool are deep onshore and offshore drilling where rate of penetration drives costs. The application of the seismic tool is vertical seismic profiling-while-drilling and look-ahead seismic imaging while drilling.

J.J. Kolle

2004-04-01T23:59:59.000Z

79

TidGen Power System Commercialization Project  

SciTech Connect

ORPC Maine, LLC, a wholly-owned subsidiary of Ocean Renewable Power Company, LLC (collectively ORPC), submits this Final Technical Report for the TidGen® Power System Commercialization Project (Project), partially funded by the U.S. Department of Energy (DE-EE0003647). The Project was built and operated in compliance with the Federal Energy Regulatory Commission (FERC) pilot project license (P-12711) and other permits and approvals needed for the Project. This report documents the methodologies, activities and results of the various phases of the Project, including design, engineering, procurement, assembly, installation, operation, licensing, environmental monitoring, retrieval, maintenance and repair. The Project represents a significant achievement for the renewable energy portfolio of the U.S. in general, and for the U.S. marine hydrokinetic (MHK) industry in particular. The stated Project goal was to advance, demonstrate and accelerate deployment and commercialization of ORPC’s tidal-current based hydrokinetic power generation system, including the energy extraction and conversion technology, associated power electronics, and interconnection equipment capable of reliably delivering electricity to the domestic power grid. ORPC achieved this goal by designing, building and operating the TidGen® Power System in 2012 and becoming the first federally licensed hydrokinetic tidal energy project to deliver electricity to a power grid under a power purchase agreement in North America. Located in Cobscook Bay between Eastport and Lubec, Maine, the TidGen® Power System was connected to the Bangor Hydro Electric utility grid at an on-shore station in North Lubec on September 13, 2012. ORPC obtained a FERC pilot project license for the Project on February 12, 2012 and the first Maine Department of Environmental Protection General Permit issued for a tidal energy project on January 31, 2012. In addition, ORPC entered into a 20-year agreement with Bangor Hydro Electric Company on January 1, 2013 for up to 5 megawatts at a price of $215/MWh, escalating at 2.0% per year.

Sauer, Christopher R. [President & CEO; McEntee, Jarlath [VP Engineering & CTO

2013-12-30T23:59:59.000Z

80

Refinery Integration of By-Products from Coal-Derived Jet Fuels  

SciTech Connect

This report summarizes the accomplishments toward project goals during the second six months of the third year of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts and examination of carbon material, the use of a research gasoline engine to test coal-based gasoline, and modification of diesel engines for use in evaluating diesel produced in the project. At the pilot scale, the hydrotreating process was modified to separate the heavy components from the LCO and RCO fractions before hydrotreating in order to improve the performance of the catalysts in further processing. Characterization of the gasoline fuel indicates a dominance of single ring alkylcycloalkanes that have a low octane rating; however, blends containing these compounds do not have a negative effect upon gasoline when blended in refinery gasoline streams. Characterization of the diesel fuel indicates a dominance of 3-ring aromatics that have a low cetane value; however, these compounds do not have a negative effect upon diesel when blended in refinery diesel streams. Both gasoline and diesel continue to be tested for combustion performance. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Activated carbons have proven useful to remove the heavy sulfur components, and unsupported Ni/Mo and Ni/Co catalysts have been very effective for hydrodesulfurization. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Combustion and characterization of the latest fuel oil (the high temperature fraction of RCO from the latest modification) indicates that the fraction is heavier than a No. 6 fuel oil. Combustion efficiency on our research boiler is {approx}63% for the heavy RCO fraction, lower than the combustion performance for previous co-coking fuel oils and No. 6 fuel oil. An additional coal has been procured and is being processed for the next series of delayed co-coking runs. Work continues on characterization of liquids and solids from co-coking of hydrotreated decant oils; liquid yields include more saturated and hydro- aromatics, while the coke quality varies depending on the conditions used. Pitch material is being generated from the heavy fraction of co-coking. Investigation of coal extraction as a method to produce RCO continues; the reactor modifications to filter the products hot and to do multi-stage extraction improve extraction yields from {approx}50 % to {approx}70%. Carbon characterization of co-cokes for use as various carbon artifacts continues.

Caroline E. Burgess Clifford; Andre' Boehman; Chunshan Song; Bruce Miller; Gareth Mitchell

2006-09-17T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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81

EA-281-B Manitoba Hydro | Department of Energy  

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

-B Manitoba Hydro EA-281-B Manitoba Hydro Order authorizing Manitoba Hydro to export electric energy to Canada. EA-281-B Manitoba Hydro More Documents & Publications EA-281...

82

EA-281-A Manitoba Hydro | Department of Energy  

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

-A Manitoba Hydro EA-281-A Manitoba Hydro Order authorizing Manitoba Hydro to export electric energy to Canada. EA-281-A Manitoba Hydro More Documents & Publications EA-281...

83

Bioconversion of coal derived synthesis gas to liquid fuels. Quarterly technical progress report, 1 April--30 June 1994  

DOE Green Energy (OSTI)

The overall objective of the project is to develop an integrated two-stage fermentation process for conversion of coal-derived synthesis gas to a mixture of alcohols. This is achieved in two steps. In the first step, Butyribacterium methylotrophicum converts carbon monoxide (CO) to butyric and acetic acids. Subsequent fermentation of the acids by Clostridium acetobutylicum leads to the production of butanol and ethanol. The tasks for this quarter were: development/isolation of superior strains for fermentation of syngas; evaluation of bioreactor configuration for improved mass transfer of syngas; recovery of carbon and electrons from H{sub 2}-CO{sub 2}; initiation of pervaporation for recovery of solvents; and selection of solid support material for trickle-bed fermentation. Technical progress included the following. Butyrate production was enhanced during H{sub 2}/CO{sub 2} (50/50) batch fermentation. Isolation of CO-utilizing anaerobic strains is in progress. Pressure (15 psig) fermentation was evaluated as a means of increasing CO availability. Polyurethane foam packing material was selected for trickle bed solid support. Cell recycle fermentation on syngas operated for 3 months. Acetate was the primary product at pH 6.8. Trickle bed and gas lift fermentor designs were modified after initial water testing. Pervaporation system was constructed. No alcohol selectivity was shown with the existing membranes during initial start-up.

Jain, M.K.; Worden, R.M.; Grethlein, A.

1994-07-18T23:59:59.000Z

84

Development of alternative fuels from coal-derived syngas. Quarterly status report No. 6, January 1--March 31, 1992  

SciTech Connect

The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers; and to demonstrate the most promising technologies at DOE`s LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). BASF continues to have difficulties in scaling-up the new isobutanol synthesis catalyst developed in Air Products` laboratories. Investigations are proceeding, but the proposed operation at LaPorte in April is now postponed. DOE has accepted a proposal to demonstrate Liquid Phase Shift (LPS) chemistry at LaPorte as an alternative to isobutanol. There are two principal reasons for carrying out this run. First, following the extensive modifications at the site, operation on a relatively ``benign`` system is needed before we start on Fischer-Tropsch technology in July. Second, use of shift catalyst in a slurry reactor will enable DOE`s program on coal-based Fischer-Tropsch to encompass commercially available cobalt catalysts-up to now they have been limited to iron-based catalysts which have varying degrees of shift activity. In addition, DOE is supportive of continued fuel testing of LaPorte methanol-tests of MIOO at Detroit Diesel have been going particularly well. LPS offers the opportunity to produce methanol as the catalyst, in the absence of steam, is active for methanol synthesis.

Brown, D.M.

1992-05-19T23:59:59.000Z

85

Bioconversion of coal-derived synthesis gas to liquid fuels. Final technical report, September 1, 1990--August 31, 1991  

DOE Green Energy (OSTI)

The use of coal-derived synthesis gas as an industrial feedstock for production of fuels and chemicals has become an increasingly attractive alternative to present petroleum-based chemicals production. However, one of the major limitations in developing such a process is the required removal of catalyst poisons such as hydrogen sulfide (H{sub 2}S), carbonyl sulfide (COS), and other trace contaminants from the synthesis gas. Purification steps necessary to remove these are energy intensive and add significantly to the production cost, particularly for coals having a high sulfur content such as Illinois coal. A two-stage, anaerobic bioconversion process requiring little or no sulfur removal is proposed, where in the first stage the carbon monoxide (CO) gas is converted to butyric and acetic acids by the CO strain of Butyribacterium methylotrophicum. In the second stage, these acids along with the hydrogen (H{sub 2}) gas are converted to butanol, ethanol, and acetone by an acid utilizing mutant of Clostridium acetobutylicum. 18 figs., 18 tabs.

Jain, M.K.

1991-12-31T23:59:59.000Z

86

Hydro Aluminium Sunndal Expansion Project  

Science Conference Proceedings (OSTI)

Apr 1, 2003 ... Hydro Aluminium Sunndal Expansion Project ... very competitive, and it is the prerequisite for the present project, both in terms of cost efficiency ...

87

GenOpt  

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

GenOpt A multi-parameter optimization program designed for minimization of an objective function, such as annual energy use, that is calculated by an external simulation program...

88

Coal liquefaction process streams characterization and evaluation: Analysis of coal-derived synthetic crude from HRI CTSL Run CC-15 and HRI Run CMSL-2  

SciTech Connect

Under subcontract from CONSOL Inc. (US DOE Contract No. DE-AC22-89PC89883), IIT Research Institute, National Institute for Petroleum and Energy Research applied a suite of petroleum inspection tests to two direct coal liquefactions net product oils produced in two direct coal liquefaction processing runs. Two technical reports, authored by NIPER, are presented here. The following assessment briefly describes the two coal liquefaction runs and highlights the major findings of the project. It generally is concluded that the methods used in these studies can help define the value of liquefaction products and the requirements for further processing. The application of these methods adds substantially to our understanding of the coal liquefaction process and the chemistry of coal-derived materials. These results will be incorporated by CONSOL into a general overview of the application of novel analytical techniques to coal-derived materials at the conclusion of this contract.

Sturm, G.P. Jr.; Kim, J.; Shay, J. [National Inst. for Petroleum and Energy Research, Bartlesville, OK (United States)

1994-01-01T23:59:59.000Z

89

Lifting hydro's potential  

Science Conference Proceedings (OSTI)

Electric utilities are taking another look at potential sites for hydroelectric installations, reevaluating sites that had been uneconomic to develop and those that can be renovated or expanded. Both large- and small-scale facilities now offer the advantages of free fuel, no air or thermal pollution, and no waste - making hydro an attractive way to increase utility capacity. The Electric Power Research Institute (EPRI) is participating in screening studies which evaluate the unique characteristics of specific sites and recommend technical improvements for better water control and a higher output. Pumped-hydro facilities are increasing, with new attention going to underground storage as new aboveground sites become harder to find. The institutional hurdles of licensing and regulation, interference with recreational and shoreline activities, down-stream water temperature changes, fish migration, and insurance are often in conflict. EPRI's screening program includes a simplified cost/benefit analysis and a site characterization, which utilities can use for their evaluation. Future research will explore a new financing arrangement that will lower front-end costs. (DCK)

Lihach, N.; Ferreira, A.

1980-12-01T23:59:59.000Z

90

Hydro Generation Ltd | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Hydro Generation Ltd Jump to: navigation, search Name Hydro Generation Ltd Place Devon,...

91

Wind integration into hydro dominant Power System.  

E-Print Network (OSTI)

??The Icelandic Power System is a hydro dominant system where approximately 75 % of the electricity generation is hydro based. However due to transmission constraints… (more)

Thorleiksson, Johannes

2013-01-01T23:59:59.000Z

92

Voith Hydro Wavegen Limited | Open Energy Information  

Open Energy Info (EERE)

Voith Hydro Wavegen Limited Jump to: navigation, search Name Voith Hydro Wavegen Limited Sector Marine and Hydrokinetic Website http:www.wavegen.co.uk Region United Kingdom...

93

Robust Low-Cost Water-Gas Shift Membrane Reactor for High-Purity Hydrogen Production form Coal-Derived Syngas  

DOE Green Energy (OSTI)

This report details work performed in an effort to develop a low-cost, robust water gas shift membrane reactor to convert coal-derived syngas into high purity hydrogen. A sulfur- and halide-tolerant water gas shift catalyst and a sulfur-tolerant dense metallic hydrogen-permeable membrane were developed. The materials were integrated into a water gas shift membrane reactor in order to demonstrate the production of >99.97% pure hydrogen from a simulated coal-derived syngas stream containing 2000 ppm hydrogen sulfide. The objectives of the program were to (1) develop a contaminant-tolerant water gas shift catalyst that is able to achieve equilibrium carbon monoxide conversion at high space velocity and low steam to carbon monoxide ratio, (2) develop a contaminant-tolerant hydrogen-permeable membrane with a higher permeability than palladium, (3) demonstrate 1 L/h purified hydrogen production from coal-derived syngas in an integrated catalytic membrane reactor, and (4) conduct a cost analysis of the developed technology.

James Torkelson; Neng Ye; Zhijiang Li; Decio Coutinho; Mark Fokema

2008-05-31T23:59:59.000Z

94

The economical production of alcohol fuels from coal-derived synthesis gas. Sixth quarterly technical progress report, January 1, 1993--March 31, 1993  

Science Conference Proceedings (OSTI)

Preliminary economic investigations have focused on cost reduction measures in the production of syngas from coal. A spread sheet model has been developed which can determine the cost of syngas production based upon the cost of equipment and raw materials and the market value of energy and by-products. In comparison to natural gas derived syngas, coal derived syngas is much more expensive, suggesting a questionable economic status of coal derived alcohol fuels. While it is possible that use of less expensive coal or significant integration of alcohol production and electricity production may reduce the cost of coal derived syngas, it is unlikely to be less costly to produce than syngas from natural gas. Fuels evaluation is being conducted in three parts. First, standard ASTM tests are being used to analyze the blend characteristics of higher alcohols. Second, the performance characteristics of higher alcohols are being evaluated in a single-cylinder research engine. Third, the emissions characteristics of higher alcohols are being investigated. The equipment is still under construction and the measurement techniques are still being developed. Of particular interest is n-butanol, since the MoS{sub 2} catalyst produces only linear higher alcohols. There is almost no information on the combustion and emission characteristics of n-butanol, hence the importance of gathering this information in this research.

Not Available

1993-04-01T23:59:59.000Z

95

Manitoba Hydro | Open Energy Information  

Open Energy Info (EERE)

Manitoba Hydro Manitoba Hydro Jump to: navigation, search Name Manitoba Hydro Place Winnipeg, Manitoba, Canada Zip R3M 3T1 Sector Hydro Product Manitoba Hydro is the province's major energy utility. Coordinates 49.89944°, -97.140794° 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":49.89944,"lon":-97.140794,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

96

Temperature-programmed decomposition desorption of mercury species over activated carbon sorbents for mercury removal from coal-derived fuel gas  

Science Conference Proceedings (OSTI)

The mercury (Hg{sup 0}) removal process for coal-derived fuel gas in the integrated gasification combined cycle (IGCC) process will be one of the important issues for the development of a clean and highly efficient coal power generation system. Recently, iron-based sorbents, such as iron oxide (Fe{sub 2}O{sub 3}), supported iron oxides on TiO{sub 2}, and iron sulfides, were proposed as active mercury sorbents. The H{sub 2}S is one of the main impurity compounds in coal-derived fuel gas; therefore, H{sub 2}S injection is not necessary in this system. HCl is also another impurity in coal-derived fuel gas. In this study, the contribution of HCl to the mercury removal from coal-derived fuel gas by a commercial activated carbon (AC) was studied using a temperature-programmed decomposition desorption (TPDD) technique. The TPDD technique was applied to understand the decomposition characteristics of the mercury species on the sorbents. The Hg{sup 0}-removal experiments were carried out in a laboratory-scale fixed-bed reactor at 80-300{sup o}C using simulated fuel gas and a commercial AC, and the TPDD experiments were carried out in a U-tube reactor in an inert carrier gas (He or N{sub 2}) after mercury removal. The following results were obtained from this study: (1) HCl contributed to the mercury removal from the coal-derived fuel gas by the AC. (2) The mercury species captured on the AC in the HCl{sup -} and H{sub 2}S-presence system was more stable than that of the H{sub 2}S-presence system. (3) The stability of the mercury surface species formed on the AC in the H{sub 2}S-absence and HCl-presence system was similar to that of mercury chloride (HgClx) species. 25 refs., 12 figs., 1 tab.

M. Azhar Uddin; Masaki Ozaki; Eiji Sasaoka; Shengji Wu [Okayama University, Okayama (Japan). Faculty of Environmental Science and Technology

2009-09-15T23:59:59.000Z

97

PALLADIUM/COPPER ALLOY COMPOSITE MEMBRANES FOR HIGH TEMPERATURE HYDROGEN SEPARATION FROM COAL-DERIVED GAS STREAMS  

DOE Green Energy (OSTI)

For hydrogen from coal gasification to be used economically, processing approaches that produce a high purity gas must be developed. Palladium and its alloys, nickel, platinum and the metals in Groups 3 to 5 of the Periodic Table are all permeable to hydrogen. Hydrogen permeable metal membranes made of palladium and its alloys are the most widely studied due to their high hydrogen permeability, chemical compatibility with many hydrocarbon containing gas streams, and infinite hydrogen selectivity. Our Pd composite membranes have demonstrated stable operation at 450 C for over 70 days. Coal derived synthesis gas will contain up to 15000 ppm H{sub 2}S as well as CO, CO{sub 2}, N{sub 2} and other gases. Highly selectivity membranes are necessary to reduce the H{sub 2}S concentration to acceptable levels for solid oxide and other fuel cell systems. Pure Pd-membranes are poisoned by sulfur, and suffer from mechanical problems caused by thermal cycling and hydrogen embrittlement. Recent advances have shown that Pd-Cu composite membranes are not susceptible to the mechanical, embrittlement, and poisoning problems that have prevented widespread industrial use of Pd for high temperature H{sub 2} separation. These membranes consist of a thin ({le} 5 {micro}m) film of metal deposited on the inner surface of a porous metal or ceramic tube. With support from this DOE Grant, we have fabricated thin, high flux Pd-Cu alloy composite membranes using a sequential electroless plating approach. Thin, Pd{sub 60}Cu{sub 40} films exhibit a hydrogen flux more than ten times larger than commercial polymer membranes for H{sub 2} separation, resist poisoning by H{sub 2}S and other sulfur compounds typical of coal gas, and exceed the DOE Fossil Energy target hydrogen flux of 80 ml/cm{sup 2} {center_dot} min = 0.6 mol/m{sup 2} {center_dot} s for a feed pressure of 40 psig. Similar Pd-membranes have been operated at temperatures as high as 750 C. We have developed practical electroless plating procedures for fabrication of thin Pd-Cu composite membranes at any scale.

J. Douglas Way

2003-01-01T23:59:59.000Z

98

OpenEI Community - hydro  

Open Energy Info (EERE)

people in the community about the water power topics you care about

forum gateway hydro Power Water Thu, 28 Mar 2013 22:12:42 +0000 Graham7781 647 at http:en.openei.org...

99

Pumped Hydro | Open Energy Information  

Open Energy Info (EERE)

search Introduction caption:Pumped Storage diagram at TVA's Racoon mountain Pumped Hydro is an energy storage technique where water is used as a medium in order to store...

100

The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report Number 8, 1 July, 1993--30 September, 1993  

DOE Green Energy (OSTI)

Task 1, the preparation of catalyst materials, is proceeding actively. At WVU, catalysts based on Mo are being prepared using a variety of approaches to alter the oxidation state and environment of the Mo. At UCC and P, copper-based zinc chromite spinel catalysts will be prepared and tested. The modeling of the alcohol-synthesis reaction in a membrane reactor is proceeding actively. Under standard conditions, pressure drop in the membrane reactor has been shown to be negligible. In Task 2, base case designs had previously been completed with a Texaco gasifier. Now, similar designs have been completed using the Shell gasifier. A comparison of the payback periods or production cost of these plants shows significant differences among the base cases. However, a natural gas only design, prepared for comparison purposes, gives a lower payback period or production cost. Since the alcohol synthesis portion of the above processes is the same, the best way to make coal-derived higher alcohols more attractive economically than natural gas-derived higher alcohols is by making coal-derived syngas less expensive than natural gas-derived syngas. The maximum economically feasible capacity for a higher alcohol plant from coal-derived syngas appears to be 32 MM bbl/yr. This is based on consideration of regional coal supply in the eastern US, coal transportation, and regional product demand. The benefits of economics of scale are illustrated for the base case designs. A value for higher alcohol blends has been determined by appropriate combination of RVP, octane number, and oxygen content, using MTBE as a reference. This analysis suggests that the high RVP of methanol in combination with its higher water solubility make higher alcohols more valuable than methanol.

Not Available

1993-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

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

SciTech Connect

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

Shahrokh Etemad; Lance Smith; Kevin Burns

2004-12-01T23:59:59.000Z

102

COAL DERIVED MATRIX PITCHES FOR CARBON-CARBON COMPOSITE MANUFACTURE/PRODUCTION OF FIBERS AND COMPOSITES FROM COAL-BASED PRECURSORS  

Science Conference Proceedings (OSTI)

The Consortium for premium Carbon Products from Coal, with funding from the US Department of Energy, National Energy Technology Laboratory continue with the development of innovative technologies that will allow coal or coal-derived feedstocks to be used in the production of value-added carbon materials. In addition to supporting eleven independent projects during budget period 3, three meetings were held at two separate locations for the membership. The first was held at Nemacolin Woodlands Resort on May 15-16, 2000. This was followed by two meetings at Penn State, a tutorial on August 11, 2000 and a technical progress meeting on October 26-27.

Peter G. Stansberry; John W. Zondlo

2001-07-01T23:59:59.000Z

103

PP-54 Ontario Hydro Electric Power Commission | Department of...  

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

4 Ontario Hydro Electric Power Commission PP-54 Ontario Hydro Electric Power Commission Presidential Permit authorizing Ontario Hydro Electric Power Commission to construct,...

104

PP-22 British Columbia Hydro and Power Authority, Amendment 1967...  

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

Hydro and Power Authority, Amendment 1967 PP-22 British Columbia Hydro and Power Authority, Amendment 1967 Presidential permit authorizing British Columbia Hydro and Power...

105

Hydro-FAST Axial Flow Simulation Code Development  

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

strategy Summary of work to date * HydroTurbSim (turbulence) * MAP (mooring) * HydroFAST (hydro-servo-elastic) Path forward Aquantis Verdant NATIONAL RENEWABLE ENERGY LABORATORY...

106

small hydro | OpenEI  

Open Energy Info (EERE)

03 03 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278803 Varnish cache server small hydro Dataset Summary Description (Abstract): Three case studies in (1) Solar market electrification, (2) Wind-solar hybrid system in Kuakata Sea Beach and (3) Micro hydro power plant of Aung Thuwi Khoi. (Purpose): SWERA Documentation Source Renewable Energy Research Centre Date Released December 02nd, 2003 (11 years ago) Date Updated October 20th, 2007 (7 years ago) Keywords Bangladesh case studies documentation GEF renewable energy small hydro solar SWERA UNEP wind Data application/pdf icon Download Document (pdf, 566.4 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage

107

Property:HydroSystem | Open Energy Information  

Open Energy Info (EERE)

HydroSystem Jump to: navigation, search Property Name HydroSystem Property Type String Description A description of the hydrothermal system in the geothermal area This is a...

108

Alternate Energy Production, Cogeneration, and Small Hydro Facilities...  

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

Alternate Energy Production, Cogeneration, and Small Hydro Facilities (Indiana) Alternate Energy Production, Cogeneration, and Small Hydro Facilities (Indiana) Eligibility Utility...

109

H2Gen Innovations Inc | Open Energy Information  

Open Energy Info (EERE)

Gen Innovations Inc Gen Innovations Inc Jump to: navigation, search Name H2Gen Innovations Inc Place Alexandria, Virginia Zip 22304-4806 Sector Hydro, Hydrogen Product The company manufactures low-cost, small-scale hydrogen generators for industrial applications and for the emerging fuel cell vehicle and distributed fuel cell power generation markets. Coordinates 31.19224°, 29.88987° 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":31.19224,"lon":29.88987,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

110

GreenGen Co Ltd | Open Energy Information  

Open Energy Info (EERE)

GreenGen Co Ltd GreenGen Co Ltd Jump to: navigation, search Name GreenGen Co Ltd Place Beijing, Beijing Municipality, China Zip 100098 Sector Hydro, Hydrogen Product Beijing based joint venture headed up by China Huaneng Group which focusses on coal gasification, hydrogen production, CO2 capture and power plant construction. Coordinates 39.90601°, 116.387909° 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":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Optimization Online - Optimizing Trading Decisions for Hydro ...  

E-Print Network (OSTI)

Dec 10, 2011 ... Optimizing Trading Decisions for Hydro Storage Systems using Approximate ... Keywords: OR in Energy, Approximate Dynamic Programming, ...

112

The evaluation of a coal-derived liquid as a feedstock for the production of high-density aviation turbine fuel  

DOE Green Energy (OSTI)

The conversion of coal-derived liquids to transportation fuels has been the subject of many studies sponsored by the US Department of Energy and the US Department of Defense. For the most part, these studies evaluated conventional petroleum processes for the production of specification-grade fuels. Recently, however, the interest of these two departments expanded to include the evaluation of alternate fossil fuels as a feedstock for the production of high-density aviation turbine fuel. In this study, we evaluated five processes for their ability to produce intermediates from a coal-derived liquid for the production of high-density turbine fuel. These processes include acid-base extraction to reduce the heteroatom content of the middle distillate and the atmospheric and vacuum gas oils, solvent dewaxing to reduce the paraffin (alkane) content of the atmospheric and vacuum gas oils, Attapulgus clay treatment to reduce the heteroatom content of the middle distillate, coking to reduce the distillate range of the vacuum gas oil, and hydrogenation to remove heteroatoms and to saturate aromatic rings in the middle distillate and atmospheric gas oil. The chemical and physical properties that the US Air Force considers critical for the development of high-denisty aviation turbine fuel are specific gravity and net heat of combustion. The target minimum values for these properties are a specific gravity of at least 0.85 and a net heat of combustion of at least 130,000 Btu/gal. In addition, the minimum hydrogen content is 13.0 wt %, the maximum freeze point is {minus}53{degrees}F ({minus}47{degrees}C), the maximum amount of aromatics is about 25 to 30 vol %, and the maximum amount of paraffins is 10 vol %. 13 refs., 20 tabs.

Thomas, K.P.; Hunter, D.E.

1989-08-01T23:59:59.000Z

113

Brochure, Classification Bulletin GEN-16 - February 2012 | Department...  

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

Bulletin GEN-16 - February 2012 Brochure, Classification Bulletin GEN-16 - February 2012 This brochure provides information on Classification Bulletin GEN-16, No Comment Policy on...

114

hydro | OpenEI Community  

Open Energy Info (EERE)

03 03 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234803 Varnish cache server hydro Home Water Power Forum Description: Forum for information related to the Water Power Gateway The Water Power Community Forum provides you with a way to engage with other people in the community about the water power topics you care about forum gateway hydro Power Water Syndicate content 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

115

large hydro | OpenEI  

Open Energy Info (EERE)

large hydro large hydro Dataset Summary Description The Planning Database Project provides the UK Department of Energy and Climate Change (DECC) with regular data to track progress towards achieving EU targets for electricity generation from renewable energy (RE) sources. Extracts from the database are available each month. Information collected in the database includes: name, location and installed capacity of RE projects over 0.1MW; environmental designations; planning status; and construction status. Included here is the October 2010 Progress Datasheet, and an extract from December, 15, 2010 (i.e. Source UK Department of Energy and Climate Change (DECC) Date Released December 15th, 2010 (3 years ago) Date Updated Unknown Keywords biomass co-firing installed capacity

116

Subsea Pumped Hydro Storage -A Technology Assessment.  

E-Print Network (OSTI)

??A novel technology for energy storage called Subsea Pumped Hydro Storage (SPHS) has been evaluated from a techno-economical point of view. Intermittent renewable energy sources… (more)

Falk, Johan

2013-01-01T23:59:59.000Z

117

Hydro, Oklahoma: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Hydro, Oklahoma: Energy Resources Jump to: navigation, search Equivalent URI DBpedia...

118

Village Hydro Technology Module | Open Energy Information  

Open Energy Info (EERE)

Module AgencyCompany Organization: World Bank Sector: Energy Focus Area: Renewable Energy, Hydro Topics: Technology characterizations Website: web.worldbank.orgWBSITE...

119

SolGen | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name SolGen Place Italy Sector Solar Product Italy-based Joint Venture to develop solar projects. References SolGen1 LinkedIn Connections...

120

GenXL | Open Energy Information  

Open Energy Info (EERE)

GenXL Place Melbourne, Florida Zip FL 32901 Product Joint venture that has a stake in battery technology developer EnGen. Coordinates -37.817532, 144.967148 Loading map......

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

First Gen Corporation | Open Energy Information  

Open Energy Info (EERE)

First Gen Corporation First Gen Corporation Jump to: navigation, search Name First Gen Corporation Place Philippines Sector Geothermal energy Product First Gen Corporation is an independent power generation company in the Philippine with an installed capacity of 1.9GW, most of it gas-fired. It is planning to enter the geothermal sector. References First Gen Corporation[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. First Gen Corporation is a company located in Philippines . References ↑ "First Gen Corporation" Retrieved from "http://en.openei.org/w/index.php?title=First_Gen_Corporation&oldid=345382" Categories: Clean Energy Organizations Companies Organizations

122

Enthalpy measurement of coal-derived liquids. Combined quarterly technical progress reports, April-June 1979 and July-September 1979. [Effect of association  

DOE Green Energy (OSTI)

Enthalpy measurements on a coal-derived naphtha and middle distillate, both produced by the SRC-II process, were made using flow calorimetry. The accuracy of the measurements, as reported by Omid, was within +- 1% of the measured enthalpy differences, ..delta..H. Experimental data for the naphtha were obtained over a pressure range of 100-300 psia and temperatures from 148/sup 0/ to 456/sup 0/F. The middle distillate enthalpy measurements were made in the pressure and temperature ranges of 130 to 1000 psia, and 157/sup 0/ to 675/sup 0/F, respectively. The methods of prediction of enthalpy developed for petroleum fractions were unsatisfactory when applied to the above data. A negative bias was observed in the predicted enthalpy values for several of the coal-liquids. Based on these results, it was theorized that the high experimental enthalpy values for coal-liquids were due to an energy of association attributed, primarily, to hydrogen-bonding effects. The petroleum-fraction enthalpy correlations were then tested on the experimental data for pure compounds, both associating and non-associating. The predicted values compared very well with the experimental results for non-associating model compounds. However, for associating model compounds the predicted enthalpy values were considerably lower than their experimental data. This served to confirm the basic premise that the high experimental enthalpy values, for model compounds and coal liquids, were a direct consequence of an energy of association attributed, primarily, to hydrogen-bonding effects.

Kidnay, A.J.; Yesavage, V.F.

1979-01-01T23:59:59.000Z

123

The economical production of alcohol fuels from coal-derived synthsis gas. Quarterly technical progress report number 10, 1 January 1994--31 March 1994  

DOE Green Energy (OSTI)

The WVU plug-flow microreactor system is now complete. Screening runs with this system will commence. Computer control is being installed in the second WVU unit. Additional hardware has been suggested for this system so that it can be used either to screen additional catalysts or to obtain kinetic data on selected catalyst samples. Synthetic preparations and characterizations of molybdenum-based sulfide and nitride catalysts are ongoing. Modelling studies are continuing satisfactorily. A more detailed model of the reaction kinetics, to account for individual alcohols rather than a lumped highter-alcohol, has been inserted into the model of a plug-flow reactor. A solution methodology to maximize the profitability of alcohol production, separation and blending has been developed. The temperatures, pressures, flowrates, and key component recoveries in the separation steps are the optimization variables. The probability of this process becoming economically feasible in the near future appears to be extremely small given the low return on capital investment associated with the production of alcohol from coal. If coal derived alcohols are to become alternative transportation fuels, then the capital cost associated with the process must be reduced, specifically the cost of the gasifiers, or significant changes need to be made in the composition of the mixed alcohol product. A methodology for performing Monte Carlo studies to determine quantitatively the uncertainties relevant to future decisions to build an alcohol-fuels plant is still being developed.

Not Available

1994-04-01T23:59:59.000Z

124

Development of alcohol-based synthetic transportation fuels from coal-derived synthesis gases. First quarterly progress report, September 14-December 31, 1979  

DOE Green Energy (OSTI)

Chem Systems is carrying out an experimental program for the conversion of coal-derived synthesis gases to a mixture of C/sub 1/-C/sub 4/ alcohols. The objectives of this contract are to: (1) develop a catalyst and reactor system for producing a mixture of C/sub 1/-C/sub 4/ alcohols, which we call Alkanol fuel, to be used as a synthetic transportation fuel and (2) assess the technical and economic feasibility of scaling the process concept to a commercial-scale application. Some of the accomplishments made this quarter were: (1) a small (75cc) fixed-bed, plug-flow, vapor phase reaction system was set up and operated utilizing catalyst bed dilution with inert media to help limit the large exotherm associated with the synthesis gas conversion reactions; (2) a total of fifteen (15) catalysts containing varying amounts of Cu, Co, Zn, Cr and K were prepared and seven of these catalysts were tested; (3) we have identified at least one promising catalyst composition which has resulted in a 30% conversion of carbon monoxide per pass (synthesis gas had a 3.5 H/sub 2//CO ratio) with a carbon selectivity to alcohols of about 80%.

None

1980-04-08T23:59:59.000Z

125

Antu County Hengxin Hydro Power Development Co Ltd | Open Energy...  

Open Energy Info (EERE)

Up Search Page Edit with form History Facebook icon Twitter icon Antu County Hengxin Hydro Power Development Co Ltd Jump to: navigation, search Name Antu County Hengxin Hydro...

126

Deformation Prediction of a Heavy Hydro Turbine Blade During ...  

Science Conference Proceedings (OSTI)

Presentation Title, Deformation Prediction of a Heavy Hydro Turbine Blade During ... Abstract Scope, Heavy hydro turbine castings are made of martensitic ...

127

Bangor Hydro Electric Company - Residential and Small Commercial...  

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

Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program (Maine) Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program...

128

Emissions from Su3 and Su4 at Hydro Sunndal  

Science Conference Proceedings (OSTI)

Feb 12, 2009 ... Potlines at Hydro Sunndalsøra Norway. Søderberg ... ?Built in 2002, Hydro technology, side-by-side cells ..... Minimize the energy input to the.

129

PP-369 British Columbia Hydro and Power Authority | Department...  

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

9 British Columbia Hydro and Power Authority PP-369 British Columbia Hydro and Power Authority Presidential Permit authorizing British Columbia and Power Authority to construct,...

130

Electricity generation from non-hydro renewable sources varies ...  

U.S. Energy Information Administration (EIA)

May 2, 2012 Electricity generation from non-hydro renewable sources varies by state. Wind accounted for most non-hydro renewable generation in 2011, but sources of ...

131

Hydro Alternative Energy | Open Energy Information  

Open Energy Info (EERE)

Alternative Energy Alternative Energy Jump to: navigation, search Name Hydro Alternative Energy Place Boca Raton, Florida Zip 33486 Sector Ocean Product Marine project developer focusing on ocean current and tidal power development using underwater turbines. References Hydro Alternative Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Technologies: Oceanus This article is a stub. You can help OpenEI by expanding it. Hydro Alternative Energy is a company located in Boca Raton, Florida . References ↑ "Hydro Alternative Energy" Retrieved from "http://en.openei.org/w/index.php?title=Hydro_Alternative_Energy&oldid=678899

132

SABRE Gen | Open Energy Information  

Open Energy Info (EERE)

SABRE Gen SABRE Gen Jump to: navigation, search Name SABRE-Gen Place Johannesburg, South Africa Sector Renewable Energy Product Initiated by Eskom, this programme aims to ascertain whether utility scale, renewable electricity generation, is a viable supply-side option for Eskom and South Africa as a whole. Coordinates -26.460299°, 27.76053° 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":-26.460299,"lon":27.76053,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

133

Ontario Hydro Motor Efficiency Study  

E-Print Network (OSTI)

Electric motors consume more than one-half of the electrical energy produced by Ontario Hydro. In the residential sector, the major motor load is for refrigerators and freezers while packaged equipment dominate the motor load in the commercial market. However, this paper concentrates on the industrial market since 76% of this market's load is motors. The poly phase integral horsepower motor is the "workhorse" of industry. The efficiency of the standard induction motor can be improved. The new "high efficiency" motor is described and the operating cost is compared to the standard motor. Payback for high efficiency motors is found to be about one year for continuous duty applications. Specific instructions are presented for use in industry.

Dautovich, D. R.

1980-01-01T23:59:59.000Z

134

Norsk Hydro og opsjonsbråket : en retorisk analyse av Norsk Hydros legitimering av opsjonssaken sommeren 2007.  

E-Print Network (OSTI)

??Denne oppgaven handler om hvordan en presset industribedrift, Norsk Hydro, reagerer og kommuniserer sine holdninger angående opsjonsbråket sommeren 2007 i den norske pressen. Utgangspunktet for… (more)

Ticevic, Sabina

2010-01-01T23:59:59.000Z

135

A comparison of the aquatic impacts of large hydro and small hydro projects.  

E-Print Network (OSTI)

??The expansion of small hydro development in British Columbia has raised concerns surrounding the effects of these projects, and the provincial government’s decision to proceed… (more)

Taylor, Lara Anne

2010-01-01T23:59:59.000Z

136

Ambient Hydro Ltd | Open Energy Information  

Open Energy Info (EERE)

Ambient Hydro Ltd Ambient Hydro Ltd Place Corsham, United Kingdom Zip SN13 9TZ Sector Hydro, Services Product Ambient Hydro Ltd develops small Hydroelectric projects. It also offers a range of technical and financial consultancy services. Coordinates 51.431505°, -2.187229° 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":51.431505,"lon":-2.187229,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

137

Vortex Hydro Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Hydro Energy LLC Hydro Energy LLC Jump to: navigation, search Name Vortex Hydro Energy LLC Address 4870 West Clark Rd Suite 108 Place Ypsilanti Zip 48197 Sector Marine and Hydrokinetic Phone number 734.971.4020 Website http://www.vortexhydroenergy.c Region United States LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Marine Hydrodynamics Laboratory at the University of Michigan This company is involved in the following MHK Technologies: Vortex Induced Vibrations Aquatic Clean Energy VIVACE This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Vortex_Hydro_Energy_LLC&oldid=678497

138

Florida Hydro Inc | Open Energy Information  

Open Energy Info (EERE)

Hydro Inc Hydro Inc Jump to: navigation, search Name Florida Hydro Inc Place Palatka, Florida Zip 32177 Sector Hydro, Hydrogen Product Develops electrical generation and hydrogen production devices. Coordinates 29.648535°, -81.637029° 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":29.648535,"lon":-81.637029,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

139

North American Hydro | Open Energy Information  

Open Energy Info (EERE)

Hydro Hydro Jump to: navigation, search Name North American Hydro Place Schofield, Wisconsin Zip 54476 Sector Hydro Product Focused on developing, upgrading, owning, and operating hydroelectric facilities. Coordinates 44.92061°, -89.612847° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.92061,"lon":-89.612847,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

140

Hydro Green Energy | Open Energy Information  

Open Energy Info (EERE)

Green Energy Green Energy Jump to: navigation, search Name Hydro Green Energy Place Houston, Texas Zip 77056 Sector Hydro Product Hydro Green Energy is a project developer and integrator that designs, builds, and operates kinetic hydro power projects. Coordinates 29.76045°, -95.369784° 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":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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


141

Energy for Cleaner Transportation Hydro-Quebec  

E-Print Network (OSTI)

Energy for Cleaner Transportation K. Zaghib Hydro-Quebec Varennes, Quebec, Canada J. Prakash a wide range of topics associated with power sources for hybrid electric cars. Major emphasis

Azad, Abdul-Majeed

142

HydroVolts | Open Energy Information  

Open Energy Info (EERE)

HydroVolts HydroVolts Jump to: navigation, search Name HydroVolts Address 2815 Eastlake Ave E Place Seattle, Washington Zip 98102 Sector Hydro Product Aims to develop renewable energy from canals, waterways, streams, and ocean currents Website http://www.hydrovolts.com/ Coordinates 47.645778°, -122.3257532° 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":47.645778,"lon":-122.3257532,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

143

Vortex Hydro Energy - National Renewable Energy Laboratory  

Vortex Hydro Energy, LLC Michael M. Bernitsas Ph.D., CEO and CTO Gus Simiao MSE, MBA, Dir. of Business Development NREL’s 20th Annual, Industry Growth Forum

144

STATEMENT OF CONSIDERATIONS REQUEST BY H2GEN INNOVATIONS, INC. (H2GEN) FOR AN  

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

H2GEN INNOVATIONS, INC. (H2GEN) FOR AN H2GEN INNOVATIONS, INC. (H2GEN) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS TO INVENTIONS MADE UNDER COOPERATIVE AGREEMENT NUMBER DE-FC04-02AL67613, DOE WAIVER NO. W(A) 02-021. The Petitioner, H2Gen, a subcontractor to Air Products & Chemicals, Inc. (Air Products), has requested a waiver of all domestic and foreign patent rights to inventions that H2Gen may conceive or first reduce to practice in the course of H2Gen's work as a subcontractor under Cooperative Agreement Number DE-FC04-02AL67613 entitled "Development of a Turnkey Commercial Hydrogen Fueling Station" with the U.S. Department of Energy (DOE). H2Gen had originally requested rights in any trade secrets it may have conceived under the subcontract-this request for rights in trade secrets has

145

FutureGen Industrial Alliance Announces Carbon Storage Site Selection...  

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

FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for...

146

Vector CoGen Inc | Open Energy Information  

Open Energy Info (EERE)

CoGen, Inc. Place Carson City, Nevada Zip 89706 Product Vector CoGen produces micro-cogeneration systems for light commercial customers. References Vector CoGen, Inc.1 LinkedIn...

147

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network (OSTI)

Using Self-Sustained Hydro- Gasification." [0011] In aprocess, using a steam hydro-gasification reactor (SHR) thepyrolysis and hydro-gasification in a single step. This

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

148

Tehri Hydro Development Corporation Limited | Open Energy Information  

Open Energy Info (EERE)

Tehri Hydro Development Corporation Limited Tehri Hydro Development Corporation Limited Jump to: navigation, search Name Tehri Hydro Development Corporation Limited Place Noida, Uttar Pradesh, India Zip 201 301 Sector Hydro, Solar, Wind energy Product Focused on hydro projects; diversifying into solar and wind power. References Tehri Hydro Development Corporation Limited[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Tehri Hydro Development Corporation Limited is a company located in Noida, Uttar Pradesh, India . References ↑ "Tehri Hydro Development Corporation Limited" Retrieved from "http://en.openei.org/w/index.php?title=Tehri_Hydro_Development_Corporation_Limited&oldid=352096

149

Classification Bulletin GEN-16 Revision | Department of Energy  

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

Classification Bulletin GEN-16 Revision Classification Bulletin GEN-16 Revision Provides guidance to DOE Federal and contractor employees with access to classified information on...

150

Briefing, Classification Bulletin GEN-16 - April 2012 | Department...  

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

Bulletin GEN-16 - April 2012 Briefing, Classification Bulletin GEN-16 - April 2012 April 2012 No Comment Policy on Classified Information in the Public Domain This briefing...

151

Brochure, Classification Bulletin GEN-16 - February 2012 | Department...  

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

Brochure, Classification Bulletin GEN-16 - February 2012 Brochure, Classification Bulletin GEN-16 - February 2012 This brochure provides information on Classification Bulletin...

152

NETL: Turbine Projects - Carbon Management (FutureGen)  

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

Carbon Management (FutureGen) Turbine Projects Carbon Management (FutureGen) Hydrogen Turbines new solicitation in FY05 DataFact Sheets...

153

DOE Announces Restructured FutureGen Approach to Demonstrate...  

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

Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple Clean Coal Plants DOE Announces Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple...

154

FutureGen -- A Sequestration and Hydrogen Research Initiative...  

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

FutureGen -- A Sequestration and Hydrogen Research Initiative FutureGen -- A Sequestration and Hydrogen Research Initiative A fact sheet on the Integrated Sequestration and...

155

Ascent Hydro Projects Ltd | Open Energy Information  

Open Energy Info (EERE)

Projects Ltd Projects Ltd Jump to: navigation, search Name Ascent Hydro Projects Ltd. Place Pune, Maharashtra, India Zip 411007 Sector Hydro Product Pune-based small hydro project developer. It is a subsidiary of Dodsonâ€"Lindblom International Inc. Coordinates 18.52671°, 73.8616° 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":18.52671,"lon":73.8616,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

156

Geo Hydro Supply | Open Energy Information  

Open Energy Info (EERE)

Geo Hydro Supply Geo Hydro Supply Jump to: navigation, search Name Geo Hydro Supply Address 997 State Route 93 NW Place Sugarcreek, Ohio Zip 44681 Sector Geothermal energy Phone number 800-820-1005 Website http://www.geohydrosupply.com Coordinates 40.498216°, -81.661197° 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":40.498216,"lon":-81.661197,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

157

Property:HydroInfo | Open Energy Information  

Open Energy Info (EERE)

HydroInfo HydroInfo Jump to: navigation, search Property Name HydroInfo Property Type Text Subproperties This property has the following 77 subproperties: 2 2-M Probe Survey A Acoustic Logs Active Seismic Methods Aeromagnetic Survey Analytical Modeling C Caliper Log Cation Geothermometers Cement Bond Log Conceptual Model Core Analysis Core Holes Cuttings Analysis D Data Acquisition-Manipulation Data Techniques Data and Modeling Techniques Drilling Methods E Electric Micro Imager Log Electromagnetic Sounding Methods Elemental Analysis with Fluid Inclusion F FLIR Formation Testing Techniques Frequency-Domain Electromagnetic Survey G Gamma Log Gas Flux Sampling Gas Geothermometry Geochemical Data Analysis G cont. Geochemical Techniques Geodetic Survey Geophysical Methods Geothermal Literature Review

158

Ze-gen | Open Energy Information  

Open Energy Info (EERE)

Ze-gen Ze-gen Jump to: navigation, search Logo: Ze-gen Name Ze-gen Address 1380 Soldiers Field Road Place Boston, Massachusetts Zip 02135 Sector Biomass Product Gasification technology for producing energy from waste Website http://www.ze-gen.com/ Coordinates 42.3630196°, -71.1431496° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3630196,"lon":-71.1431496,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

159

Renewable Energy Resources Inc formerly Internal Hydro International Inc |  

Open Energy Info (EERE)

Internal Hydro International Inc Internal Hydro International Inc Jump to: navigation, search Name Renewable Energy Resources Inc (formerly Internal Hydro International Inc) Place Tampa, Florida Zip 33603 Sector Hydro Product Internal Hydro's technology takes waste, pumped pressures of fluids, gases or the constantly available natural flows of water and extracts power from them via a turbine. References Renewable Energy Resources Inc (formerly Internal Hydro International Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Renewable Energy Resources Inc (formerly Internal Hydro International Inc) is a company located in Tampa, Florida . References ↑ "Renewable Energy Resources Inc (formerly Internal Hydro

160

Hydro Relicensing Forum: Relicensing Strategies National Review Group Interim Publication  

Science Conference Proceedings (OSTI)

As part of its Hydro Relicensing Forum, EPRI convened a National Review Group to improve hydroelectric relicensing outcomes through a neutral dialogue between hydro operators, government agencies, tribes, and non-governmental organizations.

2000-02-29T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Modern Control System Design for Hydro-power Plant.  

E-Print Network (OSTI)

??This thesis addresses dynamic model and advance controller design for entire Hydro-power plant. Although hydro-power has the best payback ratio and the highest efficiency in… (more)

Ding, Xibei

2011-01-01T23:59:59.000Z

162

LPB Hydro-Climate Variability as Simulated by GCM Experiments...  

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

LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST Forcing Title LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST...

163

Hydro Relicensing Forum: Relicensing Strategies, National Review Group Interim Publication  

Science Conference Proceedings (OSTI)

As part of its Hydro Relicensing Forum, EPRI convened a National Review Group to improve hydroelectric relicensing outcomes through a neutral dialogue between hydro operators, government agencies, tribes, and non-governmental organizations (NGOs).

2000-12-21T23:59:59.000Z

164

Coupled hydro-mechanical processes in crytalline rock and in induratedand plastic clays: A comparative discussion  

E-Print Network (OSTI)

at Grimsel. In Coupled Thermo-Hydro- Mechanical-ChemicalCOUPLED HYDRO-MECHANICAL PROCESSES IN CRYTALLINE ROCK AND IN

Tsang, Chin-Fu; Blumling, Peter; Bernier, Frederic

2008-01-01T23:59:59.000Z

165

Hydro Relicensing Forum: Preferred Practices Guidebook  

Science Conference Proceedings (OSTI)

Hydropower comprises about ten percent of the electricity generated in the U.S. This clean and efficient means of producing electricity is only one of the many benefits derived from our nation's hydro resources. This guidebook captures the results of an extended dialogue conducted through an EPRI sponsored survey and workshops in 1998 with licensees, agencies, and public interest groups.

1999-03-30T23:59:59.000Z

166

3-D hydro + cascade model at RHIC  

E-Print Network (OSTI)

We present a 3-D hydro + cascade model in which viscosity and a realistic freezeout process for the hadronic phase are taken into account. We compare our results to experimental data and discuss the finite state interaction effects on physical observables.

Chiho Nonaka; Steffen A. Bass

2005-10-11T23:59:59.000Z

167

Groundwater Data Modeling for Arc Hydro  

E-Print Network (OSTI)

During the years 1999–2002, a consortium for geographic information systems (GIS) in water resources, led by the Center for Research in Water Resources (CRWR) and the Environmental Systems Research Institute (ESRI), developed a data model, named Arc Hydro, for the presentation of surface water data in ArcGIS. This model was published in the summer of 2002 (Maidment, 2002) and has since been adopted as a common framework by data producing agencies, such as the USGS, and by creators of hydrologic models requiring GIS data such as the Hydrologic Engineering Center and the Danish Hydraulic Institute. The Design of Arc Hydro revealed that it is possible to define a “hydrologic information system ” which is a synthesis of geospatial and temporal data supporting hydrologic analysis and modeling (Maidment, 2002). This is an exciting new concept because rather than simply applying GIS in water resources, it provides a new way of thinking about how information technology can be used to support water resources planning, modeling and management. While the first Arc Hydro data model focused on describing surface water behavior, it has become apparent that a similar effort is needed to define an ArcGIS data model for groundwater, as part of Arc Hydro. This need is emphasized by the lack of a well understood and generally agreed

unknown authors

2003-01-01T23:59:59.000Z

168

Control system for Kaplan hydro-turbine  

Science Conference Proceedings (OSTI)

In hydro power plants from Romania, there is a major interest for the implementation of digital systems for monitoring and control to replace the conventional control systems for power, frequency and voltage. Therefore is necessary to develop mathematical ... Keywords: Kaplan turbine, control system, turbine model

Matei Vinatoru; Eugen Iancu; Camelia Maican; Gabriela Canureci

2008-10-01T23:59:59.000Z

169

3-D hydro + cascade model at RHIC  

E-Print Network (OSTI)

We present a 3-D hydro + cascade model in which viscosity and a realistic freezeout process for the hadronic phase are taken into account. We compare our results to experimental data and discuss the finite state interaction effects on physical observables.

Nonaka, C; Nonaka, Chiho; Bass, Steffen A.

2006-01-01T23:59:59.000Z

170

LANL hydro test update(u)  

SciTech Connect

Briefings presenting W78 programmatic activities for FY11 and the status and plan for associated Hydro 3617, is included wherewith in support of the NNSA W78 Program Review Meeting scheduled for January 11 thru 13, 2011, at the Savannah River Plant, SC.

Aragon, Ezekiel D [Los Alamos National Laboratory

2011-01-06T23:59:59.000Z

171

Alternative Fuels Data Center: NextGen Energy Board  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

NextGen Energy Board NextGen Energy Board to someone by E-mail Share Alternative Fuels Data Center: NextGen Energy Board on Facebook Tweet about Alternative Fuels Data Center: NextGen Energy Board on Twitter Bookmark Alternative Fuels Data Center: NextGen Energy Board on Google Bookmark Alternative Fuels Data Center: NextGen Energy Board on Delicious Rank Alternative Fuels Data Center: NextGen Energy Board on Digg Find More places to share Alternative Fuels Data Center: NextGen Energy Board on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type NextGen Energy Board The NextGen Energy Board (Board) was created to conduct research on how Minnesota can better invest its resources to achieve energy independence and agricultural and resource sustainability. The Board must:

172

FutureGen_factsheet.cdr  

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

Vision Vision for Tomorrow's Clean Energy FutureGen - A Sequestration and Hydrogen Research Initiative Responding to the President's Initiatives The Technology The Integrated Sequestration and Hydrogen Research Initiative is a $1 billion government/ industry partnership to design, build and operate a nearly emission-free, coal-fired electric and hydrogen production plant. The 275-megawatt prototype plant will serve as a large scale engineering laboratory for testing new clean power, carbon capture, and coal-to-hydrogen technologies. It will be the cleanest fossil fuel-fired power plant in the world. The project is a direct response to the President's Climate Change and Hydrogen Fuels Initiatives. President Bush emphasized the importance of technology in stabilizing greenhouse gas concentrations in the atmosphere with two major policy announcements: the National Climate

173

WebGen Systems | Open Energy Information  

Open Energy Info (EERE)

WebGen Systems WebGen Systems Jump to: navigation, search Logo: WebGen Systems Name WebGen Systems Address 41 Linksey Way Place Cambridge, Massachusetts Zip 02142 Sector Efficiency Product Software for energy conservation and control in commerical buildings Website http://www.webgensystems.com/ Coordinates 42.364771°, -71.0800567° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.364771,"lon":-71.0800567,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

174

Microsoft Word - NextGen20020829.doc  

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

9, 2002 9, 2002 Department of Energy Awards $957,000 to Next Generation Economy Community Reuse Organization WASHINGTON, D.C. - The Department of Energy (DOE) has awarded $957,000 in the form of competitive grants to the Next Generation Community Reuse Organization (NextGen). NextGen is the community reuse organization (CRO) for the department's site in Albuquerque, New Mexico. "The Energy Department is a good neighbor to the communities surrounding our sites," Secretary of Energy Spencer Abraham said. "We will continue to work with the NextGen and other community reuse organizations around the country, to retain, expand or create jobs for workers affected by restructuring efforts." NextGen applied for funding from the department's Office of Worker and Community Transition

175

Southern Electric Gen Co | Open Energy Information  

Open Energy Info (EERE)

Gen Co Gen Co Jump to: navigation, search Name Southern Electric Gen Co Place Alabama Utility Id 17622 Utility Location Yes Ownership I NERC Location SERC NERC SERC Yes Operates Generating Plant Yes Activity Transmission Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Southern_Electric_Gen_Co&oldid=411565" Categories: EIA Utility Companies and Aliases Utility Companies

176

Norsk Hydro ASA | Open Energy Information  

Open Energy Info (EERE)

ASA ASA Jump to: navigation, search Name Norsk Hydro ASA Place Oslo, Norway Zip NO-0283 Sector Hydro, Renewable Energy, Solar Product Oslo-based energy and aluminium supplier operating in more than 40 countries, with renewable activities particularly focused on solar and hydroelectric power. Coordinates 59.91228°, 10.74998° 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":59.91228,"lon":10.74998,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

177

Advanced Hydro Solutions | Open Energy Information  

Open Energy Info (EERE)

Solutions Solutions Jump to: navigation, search Name Advanced Hydro Solutions Place Fairlawn, Ohio Zip 44333 Sector Hydro Product Ohio-based company seeking to develop hydroelectric facilities on existing dams. Coordinates 41.134339°, -81.622978° 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":41.134339,"lon":-81.622978,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

178

Department of Energy and FutureGen Alliance Discuss Next Steps...  

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

FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois August 19, 2010 -...

179

NETL: FutureGen Final EIS  

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

Home > Technologies > Coal & Power Systems > FutureGen > EIS Home > Technologies > Coal & Power Systems > FutureGen > EIS FutureGen FutureGen Project Final Environmental Impact Statement (DOE/EIS-0394) Links presented below access the individual chapters and/or full volumes of the Final FutureGen Environmental Impact Statement (DOE/EIS-0394) and related documentation. If you would like to request a hardcopy of the stand-alone summary or the entire EIS, or a CD version, please send your name and mailing address to FutureGen.EIS@netl.doe.gov. Due to the high cost of shipping the four-volume EIS (approximately 2,500 pages) and possible duties or tariffs for copies sent to locations outside the U.S., DOE encourages requestors to download the document using the links below or to request only a CD. However, if requestors are willing and able to pay the applicable duties or tariffs, DOE will send hardcopies to locations outside the U.S. Please be aware that long delays may be possible and duties or tariffs may cost $100 (USD) or more.

180

Definition: Micro/Nano Hydro | Open Energy Information  

Open Energy Info (EERE)

Micro/Nano Hydro Micro/Nano Hydro Jump to: navigation, search Dictionary.png Micro/Nano Hydro A very small type of hydroelectric power conversion, created by harnessing free-flowing water.[1] View on Wikipedia Wikipedia Definition Micro hydro is a type of hydroelectric power that typically produce up to 100 kW of electricity using the natural flow of water. These installations can provide power to an isolated home or small community, or are sometimes connected to electric power networks. There are many of these installations around the world, particularly in developing nations as they can provide an economical source of energy without the purchase of fuel. Micro hydro systems complement photovoltaic solar energy systems because in many areas, water flow, and thus available hydro power, is highest in the

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

PP-369 British Columbia Transmission Corporation and British Columbia Hydro  

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

PP-369 British Columbia Transmission Corporation and British PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority Presidential Permit authorizing British Columbia Transmission Corporation and British Columbia Hydro and Power Authority to construct, operate,a dn maintain electric transmission facilities at the U.S. - Canada Border. PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority More Documents & Publications PP-369 British Columbia Hydro and Power Authority Application for Presidential Permit OE Docket No. PP-369 British Columbia Transmission Corporation and British Columbia Hydro and Power Authority Application to Amend Presidential Permit OE Docket No. PP-022-4 British

182

Alternate Energy Production, Cogeneration, and Small Hydro Facilities...  

Open Energy Info (EERE)

Page Edit with form History Share this page on Facebook icon Twitter icon Alternate Energy Production, Cogeneration, and Small Hydro Facilities (Indiana) This is the approved...

183

Geothermal: Sponsored by OSTI -- Using fully coupled hydro-geomechanic...  

Office of Scientific and Technical Information (OSTI)

Using fully coupled hydro-geomechanical numerical test bed to study reservoir stimulation with low hydraulic pressure Geothermal Technologies Legacy Collection HelpFAQ | Site Map...

184

Hydro-chemical Process for Alumina Production from Low Grade ...  

Science Conference Proceedings (OSTI)

The process is a hydro-chemical treatment for the residue after the typical Bayer ... LNG Power Plant:Trihydrate (150°C Dgs.) & Monohydrate (250°C Dgs.)*.

185

TMS to Install Hydro Aluminum's Wolfgang Schneider as 2012 ...  

Science Conference Proceedings (OSTI)

Schneider is the head of the research and development center of Hydro Aluminum Rolled Products Business in Bonn, Germany and is also a professor of  ...

186

Statistical Analysis of Dross Data for Hydro Aluminium Casthouses  

Science Conference Proceedings (OSTI)

Presentation Title, Statistical Analysis of Dross Data for Hydro Aluminium Casthouses. Author(s), Christian Rosenkilde, Inge Johansen, Amanda Bowles. On-Site ...

187

Market Structure and Equilibrium in a Hydro Dominated Electricity Market.  

E-Print Network (OSTI)

??Hydro generation plays an important role in electricity generation, especially in countries like New Zealand where 60 to 65 percent of electricity is generated in… (more)

Lu, Andrea

2010-01-01T23:59:59.000Z

188

Electricity generation from non-hydro renewable sources varies by ...  

U.S. Energy Information Administration (EIA)

Wind, hydro, solar, ... (NREL) has mapped resource potential for onshore and offshore wind, solar photovoltaic and concentrating solar, and geothermal resources.

189

A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal...  

Open Energy Info (EERE)

Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A...

190

FutureGen Industrial Alliance Announces Carbon Storage Site Selection  

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

FutureGen Industrial Alliance Announces Carbon Storage Site FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 October 6, 2010 - 12:00am Addthis WASHINGTON -- The FutureGen Industrial Alliance today announced details of a process that will lead to the selection of an Illinois site for the storage of carbon dioxide (CO2) collected at FutureGen 2.0, a landmark project that will advance the deployment of carbon capture and storage technology at an Ameren Energy Resources power plant in Meredosia, Illinois. Last month the Department of Energy signed two agreements, one with the FutureGen Industrial Alliance and one with Ameren Energy Resources that committed $1 billion in Recovery Act funding to design, build and

191

[Hydro-Quebec]: Annual report, 1998  

SciTech Connect

Hydro Quebec is a publicly owned utility constituted by an Act of the Quebec Legislative Assembly in April 1944. In 1981, it became a joint stock company with a single shareholder: The Quebec government. It generates, transmits and distributes almost all the electricity consumed in Quebec and also sells and purchases both energy and power under agreement with neighboring systems in Canada and the United States. The annual report discusses the year's activities, and includes a financial review, financial statements and a five-year review, a list of the Board of Directors and senior management, descriptions of subsidiaries and affiliates and statistics covering the power system.

Not Available

1999-01-01T23:59:59.000Z

192

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network (OSTI)

OPERATION OF A S T E A M HYDRO-GASIFIER IN A FLUIDIZED BEDMaterial Using Self-Sustained Hydro- Gasification." [0011]the process, using a steam hydro-gasification reactor (SHR)

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

193

PP-89-1 Bangor Hydro-Electric Company | Department of Energy  

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

PP-89-1 Bangor Hydro-Electric Company PP-89-1 Bangor Hydro-Electric Company Presidental permit authorizing Bangor Hydro-Electric Company to construc, operate and maintain electric...

194

Thermo-hydro-chemical Predictive analysis for the drift-scale predictive heater test,  

E-Print Network (OSTI)

Characterization Project Thermo-Hydro-Chemical Predictive90-1116 Berkeley, C A 94720 Thermo-Hydro-Chemical PredictiveVersion 1.0 Thermo-Hydro-Chemical Predictive Analysis for

Sonnenthal, Eric L.; Spycher, Nicolas; Apps, John; Simmons, Ardyth

1998-01-01T23:59:59.000Z

195

PP-89-1 Bangor Hydro-Electric Company | Department of Energy  

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

-1 Bangor Hydro-Electric Company PP-89-1 Bangor Hydro-Electric Company Presidental permit authorizing Bangor Hydro-Electric Company to construc, operate and maintain electric...

196

HydroChina ZhongNan Engineering Corp | Open Energy Information  

Open Energy Info (EERE)

search Name HydroChina ZhongNan Engineering Corp Place Hunan Province, China Sector Hydro, Wind energy Product Hunan Province-based firm focused on hydro and wind power...

197

O Gen UK Ltd | Open Energy Information  

Open Energy Info (EERE)

O Gen UK Ltd O Gen UK Ltd Jump to: navigation, search Name O-Gen UK Ltd Place Stone, United Kingdom Zip ST15 8XU Sector Biomass Product Power generator from biomass. Coordinates 37.582998°, -82.270862° 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":37.582998,"lon":-82.270862,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

198

GenSelf Corp | Open Energy Information  

Open Energy Info (EERE)

GenSelf Corp GenSelf Corp Jump to: navigation, search Name GenSelf Corp Place Irvine, California Zip 92606 Product PV system installer in Southern California. Coordinates 41.837752°, -79.268594° 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":41.837752,"lon":-79.268594,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

199

ArborGen | Open Energy Information  

Open Energy Info (EERE)

ArborGen ArborGen Jump to: navigation, search Name ArborGen Place Summerville, South Carolina Product The company is invloved in research, development and commercialization of applications and solutions in tree genetics, including varietal forestry, that improve wood growth and quality for the forest products industry. Coordinates 33.01897°, -80.176014° 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":33.01897,"lon":-80.176014,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

200

Hydro Stakeholder Collaboration and Public Involvement Planning Case Studies  

Science Conference Proceedings (OSTI)

This report describes nine utility case applications of the hydro stakeholder communications and public involvement tools presented in a recent EPRI report. The resulting experience can assist utilities in developing an effective public outreach program that will pay off in long-term public support for hydro relicensing and operations.

1998-03-06T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Hydro-Québec Distribution - Biomass - EAP 2011-1 (Quebec, Canada...  

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

Hydro-Qubec Distribution - Biomass - EAP 2011-1 (Quebec, Canada) Hydro-Qubec Distribution - Biomass - EAP 2011-1 (Quebec, Canada) < Back Eligibility Commercial Industrial...

202

Assessment and design of small-scale hydro-electric power plants.  

E-Print Network (OSTI)

??Appraisal and design of small-scale hydro power plants requires a knowledge of hydraulics, hydrology, civil, mechanical, and electrical engineering, and basic economics. Further, small hydro… (more)

Jones, ID

1988-01-01T23:59:59.000Z

203

Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump  

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

Bangor Hydro Electric Company - Residential and Small Commercial Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program (Maine) Bangor Hydro Electric Company - Residential and Small Commercial Heat Pump Program (Maine) < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Program Info State Maine Program Type Utility Rebate Program Rebate Amount Mini-Split Heat Pumps: $600; plus 7.75% financing if necessary Provider Bangor Hydro Electric Company Bangor Hydro Electric Company offers a two-tiered incentive program for residential and small commercial customers. Mini-Split Heat Pumps are eligible for a rebate of $600, as well as a loan to cover the initial cost of the heat pump purchase. Financing is offered at 7.75% APR, for up to

204

AD Hydro Power Ltd ADHPL | Open Energy Information  

Open Energy Info (EERE)

AD Hydro Power Ltd ADHPL AD Hydro Power Ltd ADHPL Jump to: navigation, search Name AD Hydro Power Ltd. (ADHPL) Place Noida, Uttar Pradesh, India Zip 201301 Sector Hydro Product Noida-based small hydro project developer. It is a subsidiary of Malana Power Company Limited. Coordinates 28.56737°, 77.36779° 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":28.56737,"lon":77.36779,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

205

MHK Technologies/HydroCoil Turbine | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » MHK Technologies/HydroCoil Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroCoil Turbine.jpg Technology Profile Primary Organization HydroCoil Power Inc Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The HydroCoil device is set inside of a molded plastic cylinder six inches in diameter to produce hydro electric power at low cost and with high efficiency in places with low head and low water flow The unit s coiled vane sequentially slows the water thereby extracting more energy

206

Ze gen Inc | Open Energy Information  

Open Energy Info (EERE)

Ze gen Inc Ze gen Inc Jump to: navigation, search Name Ze-gen Inc Place Boston, Massachusetts Zip MA 02110 Product Ze-gen is a developer and integrator of waste gasification technology which converts construction and demolition waste (C&D) and municipal solid waste (MSW) into synthetic natural gas (syngas) and electrical energy. Coordinates 42.358635°, -71.056699° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.358635,"lon":-71.056699,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

207

Coal liquefaction process streams characterization and evaluation. Characterization of coal-derived materials by field desorption mass spectrometry, two-dimensional nuclear magnetic resonance, supercritical fluid extraction, and supercritical fluid chromatography/mass spectrometry  

SciTech Connect

Under contract from the DOE , and in association with CONSOL Inc., Battelle, Pacific Northwest Laboratory (PNL) evaluated four principal and several complementary techniques for the analysis of non-distillable direct coal liquefaction materials in support of process development. Field desorption mass spectrometry (FDMS) and nuclear magnetic resonance (NMR) spectroscopic methods were examined for potential usefulness as techniques to elucidate the chemical structure of residual (nondistillable) direct coal liquefaction derived materials. Supercritical fluid extraction (SFE) and supercritical fluid chromatography/mass spectrometry (SFC/MS) were evaluated for effectiveness in compound-class separation and identification of residual materials. Liquid chromatography (including microcolumn) separation techniques, gas chromatography/mass spectrometry (GC/MS), mass spectrometry/mass spectrometry (MS/MS), and GC/Fourier transform infrared (FTIR) spectroscopy methods were applied to supercritical fluid extracts. The full report authored by the PNL researchers is presented here. The following assessment briefly highlights the major findings of the project, and evaluates the potential of the methods for application to coal liquefaction materials. These results will be incorporated by CONSOL into a general overview of the application of novel analytical techniques to coal-derived materials at the conclusion of CONSOL`s contract.

Campbell, J.A.; Linehan, J.C.; Robins, W.H. [Battelle Pacific Northwest Lab., Richland, WA (United States)

1992-07-01T23:59:59.000Z

208

Application of crossflow turbine in off-grid pico hydro renewable energy system  

Science Conference Proceedings (OSTI)

This paper reviews small-scale hydro turbines and their applications at power production environment while focusing on the application of cross-flow turbine in pico hydro set-up, a run-of-river scheme which does not require dam or reservoir for water ... Keywords: cross-flow turbine, pico hydro, renewable energy, run-of-river, small-scale hydro

J. A. Razak; Y. Ali; M. A. Alghoul; Mohammad Said Zainol; Azami Zaharim; K. Sopian

2010-01-01T23:59:59.000Z

209

Gen IV Materials Handbook Implementation Plan  

SciTech Connect

A Gen IV Materials Handbook is being developed to provide an authoritative single source of highly qualified structural materials information and materials properties data for use in design and analyses of all Generation IV Reactor Systems. The Handbook will be responsive to the needs expressed by all of the principal government, national laboratory, and private company stakeholders of Gen IV Reactor Systems. The Gen IV Materials Handbook Implementation Plan provided here addresses the purpose, rationale, attributes, and benefits of the Handbook and will detail its content, format, quality assurance, applicability, and access. Structural materials, both metallic and ceramic, for all Gen IV reactor types currently supported by the Department of Energy (DOE) will be included in the Gen IV Materials Handbook. However, initial emphasis will be on materials for the Very High Temperature Reactor (VHTR). Descriptive information (e.g., chemical composition and applicable technical specifications and codes) will be provided for each material along with an extensive presentation of mechanical and physical property data including consideration of temperature, irradiation, environment, etc. effects on properties. Access to the Gen IV Materials Handbook will be internet-based with appropriate levels of control. Information and data in the Handbook will be configured to allow search by material classes, specific materials, specific information or property class, specific property, data parameters, and individual data points identified with materials parameters, test conditions, and data source. Details on all of these as well as proposed applicability and consideration of data quality classes are provided in the Implementation Plan. Website development for the Handbook is divided into six phases including (1) detailed product analysis and specification, (2) simulation and design, (3) implementation and testing, (4) product release, (5) project/product evaluation, and (6) product maintenance and enhancement. Contracting of development of the Handbook website is discussed in terms of host server options, cost, technology, developer background and cooperative nature, and company stability. One of the first and most important activities in website development will be the generation of a detailed Handbook product requirements document including case diagrams and functional requirements tables. The Implementation Plan provides a detailed overview of the organizational structure of the Handbook and details of Handbook preparation, publication, and distribution. Finally, the Implementation Plan defines Quality Assurance requirements for the Handbook.

Rittenhouse, P.; Ren, W.

2005-03-29T23:59:59.000Z

210

MHK Technologies/SeaGen | Open Energy Information  

Open Energy Info (EERE)

SeaGen SeaGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaGen.jpg Technology Profile Primary Organization Marine Current Turbines Ltd Project(s) where this technology is utilized *MHK Projects/Seaflow Tidal Energy System *MHK Projects/SeaGen 2 *MHK Projects/SeaGen KyleRhea *MHK Projects/Seagen Strangford *MHK Projects/The Skerries Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 9: Commercial-Scale Production / Application Technology Description Two 16m diameter rotors mounted on a steel cross beam Mooring Configuration Jacketed quadrapod structure with 4 pinpiles each of 1m diameter penetrating 9m into bedrock. SeaGen can also be supplied on a 3.5m monopile and its predecessor the 300kW Seaflow was installed on a 2.1m diameter monopile.

211

New England Hydro-Tran Elec Co | Open Energy Information  

Open Energy Info (EERE)

England Hydro-Tran Elec Co England Hydro-Tran Elec Co Jump to: navigation, search Name New England Hydro-Tran Elec Co Place Massachusetts Utility Id 13355 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes Activity Transmission Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=New_England_Hydro-Tran_Elec_Co&oldid=411165" Categories: EIA Utility Companies and Aliases

212

Flood survival: Getting a hydro plant back on line  

Science Conference Proceedings (OSTI)

The Remmel Dam and Hydro Plant of Arkansas Power and Light Company was flooded on May 20, 1990. This article describes the teamwork and innovation that went into restoring the powerhouse in a short amount of time.

Weatherford, C.W. (Entergy Services, Inc., Little Rock, AR (United States))

1991-12-01T23:59:59.000Z

213

Norsk Hydro Buys Vale Aluminum Business - Materials Technology ...  

Science Conference Proceedings (OSTI)

Posted on: 5/4/2010 12:00:00 AM... In the largest transaction in its history, Norwegian aluminum producer Norsk Hydro announced on May 2 that it will take over ...

214

Microsoft PowerPoint - Entergy-Hydro-Operations_Smethers [Compatibilit...  

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

t l 2010 Pl Fl d P l Minimum Power Pool 535 7 p 2010 Actual 2010 Plan Flood Pool Weekly Hydro Analysis * Ted Smethers prepares analysis for EMO * Standard set of schedules * How...

215

2000 TMS Annual Meeting Exhibitor: HYDRO ALUMINUM HYCAST  

Science Conference Proceedings (OSTI)

The Hycast division of Hydro Aluminium is located nearby the Sunndal plant in Norway. In addition to the main office, Hycast has a US office in Louisville and are ...

216

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

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

42014 15:46 SLCAIP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh)...

217

Final Report - Wind and Hydro Energy Feasibility Study - June 2011  

DOE Green Energy (OSTI)

This feasibility examined two of the Yurok Tribe's most promising renewable energy resources, wind and hydro, to provide the Tribe detailed, site specific information that will result in a comprehensive business plan sufficient to implement a favorable renewable energy project.

Jim Zoellick; Richard Engel; Rubin Garcia; Colin Sheppard

2011-06-17T23:59:59.000Z

218

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

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

13 16:39 SLCAIP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh)...

219

New England Hydro-Trans Corp | Open Energy Information  

Open Energy Info (EERE)

Trans Corp Jump to: navigation, search Name New England Hydro-Trans Corp Place New Hampshire Utility Id 13356 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes...

220

ESH100.2.GEN.2  

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

GEN.2 GEN.2 Procedure Title Determine, Complete, and Document Required ES&H Training Procedure Manager HOLLEY, BELINDA M. Status Active Subject Matter Expert Linda P. Wilson Dorrance E. McLean-CA Contact Applicability, Exceptions, and Consequences This corporate procedure applies to all Members of the Workforce, except as noted below. This procedure addresses two types of ES&H Training: corporate-managed and line-managed training. Descriptions of these types of training are in the Ownership by Activity table on the Corporate Learning and Professional Development (CL&PD) website. This procedure does not address the performance-based training processes required at nuclear facilities and for safeguards and security. Those organizations may have to meet certain DOE requirements for

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

EcoGen LLC | Open Energy Information  

Open Energy Info (EERE)

EcoGen LLC EcoGen LLC Place Wichita, Kansas Zip 67202 Sector Wind energy Product Mid-West business focused on project development of ethanol and wind plants. Coordinates 37.68698°, -97.335579° 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":37.68698,"lon":-97.335579,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

222

Methodology for Costing Ancillary Services from Hydro Resources  

Science Conference Proceedings (OSTI)

Due to the unique flexibility of Hydro resources, Hydro resource owners perceive a unique opportunity to profit from emerging markets for Ancillary Services (A/S) service products. Effective pricing and profitability measurement tools, however, are not widely available. This report creates a framework for defining A/S products and develops a methodology for calculating total incremental costs of providing A/S in terms of five cost elements.

2000-11-29T23:59:59.000Z

223

FlueGen Inc | Open Energy Information  

Open Energy Info (EERE)

FlueGen Inc FlueGen Inc Jump to: navigation, search Name FlueGen, Inc. Place Irvine, California Zip 92614 Product Irvine-based original equipment manufacturer (OEM) of air pollution control systems for the utility industry, including coal-fired power plants, in addition to financing client's projects, thereafter operating and maintaining the system for a fee. Coordinates 41.837752°, -79.268594° 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":41.837752,"lon":-79.268594,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

224

GenDrive Limited | Open Energy Information  

Open Energy Info (EERE)

GenDrive Limited GenDrive Limited Jump to: navigation, search Name GenDrive Limited Place Cambridge, United Kingdom Zip CB23 3GY Sector Renewable Energy, Solar, Wind energy Product Developing a range of grid-connected inverters, 'Plug & Play', for renewable energy (mostly solar and wind) systems. These are intended to improve ease of installation. Coordinates 43.003745°, -89.017499° 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":43.003745,"lon":-89.017499,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

225

NETL: News Release - FutureGen Project Launched  

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

2005 FutureGen Project Launched Government, Industry Agree to Build Zero-Emissions Power Plant of the Future WASHINGTON, DC - Secretary of Energy Samuel Bodman today announced...

226

Microsoft Word - ATD Gen 2 Performance Evaluation Final Report...  

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

... 101 Figure B.5. ATD Gen 2 cycle-life cell with brass connectors and vellum insulator on the negative tab. ... 102 Figure B.6....

227

Argonne, Evigia finalize licensing agreement for next-gen RFID...  

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

See related New RFID technology tracks and monitors nuclear materials Argonne, Evigia finalize licensing agreement for next-gen RFID sensor technology By Angela Hardin * July 16,...

228

MHK Technologies/HydroVenturi | Open Energy Information  

Open Energy Info (EERE)

HydroVenturi HydroVenturi < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HydroVenturi.jpg Technology Profile Primary Organization HydroVenturi Technology Resource Click here Current Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description HydroVenturi marine system a submarine Venturi is used to accelerate the water and create a subsequent pressure drop which can be made to drive a turbine This design does not require impounding large bodies of water to extract energy economically nor does it require submarine turbines or submarine moving or electrical parts Expensive maintenance operations that typically arise when complex mechanical systems are submerged in a marine or river environment can thus be avoided This is expected significantly to reduce total system lifecycle costs and eventually enable HydroVenturi to generate electricity at costs competitive with fossil fuels with low recurring maintenance or fuel costs

229

Prediction of thermodynamic properties of coal derivatives  

Science Conference Proceedings (OSTI)

The purpose of this research program is to understand and model the effect of the different intermolecular forces on the thermodynamic properties of systems containing pure compounds and mixtures. The compounds under consideration vary considerably in size, shape and energy. Therefore in order to develop a theory capable of describing accurately the thermodynamic properties and phase behavior of such systems over a wide range of temperature and pressure, one has to take into account explicitly the differences in shape and size among the various compounds as well as the different type of intermolecular interactions. We have developed equations of state for pure-component chain molecules. We have shown that the excellent performance of complicated theories such as the Generalized Flory Dimer (GFD) theory can be mimicked by simpler equations, if certain assumptions for the shape parameters are made. We developed engineering correlations based on the GFD theory, using local composition theory to take into account the attractive contribution. We compared various methods for the calculation of the repulsive and attractive contributions against computer simulation data for hard and square-well chains, and experimental data from the literature. We also have studied microstructure and local order in fluids that contain asymmetric molecules. In addition, simple cubic equations of state have been applied to calculate physical and chemical-reaction equilibria in non-ideal systems. In order to obtain a better understanding of the intermolecular forces and to test some of our recent models, we have performed considerable experimental work. We used FT-IR to examine the self-association of aliphatic alcohols due to hydrogen bonding. In addition, FT-IR spectroscopy was used to investigate Lewis acid-base interactions between probe and entrainer-cosolvent molecules.

Donohue, M.D.

1992-11-01T23:59:59.000Z

230

Prediction of thermodynamic properties of coal derivatives  

Science Conference Proceedings (OSTI)

The purpose of this research program is to understand and model the effect of the different intermolecular forces on the thermodynamic properties of systems containing pure compounds and mixtures. The compounds under consideration vary considerably in size, shape and energy. Therefore in order to develop a theory capable of describing accurately the thermodynamic properties and phase behavior of such systems over a wide range of temperature and pressure, one has to take into account explicitly the differences in shape and size among the various compounds as well as the different type of intermolecular interactions. In order to get a better understanding of the intermolecular forces and to test some of our recent models, we have performed considerable experimental work. We used FTIR to examine hydrogen bonding interactions between small molecules and between small molecules and polymers. In addition, we investigated experimentally the high pressure phase behavior of ternary and quaternary systems exhibiting polar and hydrogen bonding interactions.

Donohue, M.D.

1991-10-01T23:59:59.000Z

231

3-D hydro + cascade model at RHIC  

E-Print Network (OSTI)

We present a 3-D hydro + cascade model, in which viscosity and a realistic freezeout process for the hadronic phase are taken into account. We compare our results to experimental data and discuss the final state interaction effects on physical observables. 1. FREEZEOUT PROCESS AND VISCOSITY IN HYDRODYNAMICS Hydrodynamic models have been very successful in describing the collective behavior of matter at RHIC, such as single particle spectra and elliptic flow. In particular the strong elliptic flow which, for the first time, reaches the hydrodynamic limit at RHIC, provides us with a new understanding of the nature of the quark-gluon plasma (QGP) created at RHIC as strongly interacting or correlated QGP [ 1]. However there exist a number of experimental observations that contradict ideal hydrodynamic models: transverse momentum spectra above 2 GeV, elliptic flow at large pseudo-rapdities ? and Hanbury Brown- Twiss (HBT) interferometry. These observations suggest that there exist limitations to the application of a simple ideal hydrodynamic model to RHIC physics and that an improvement on an ideal hydrodynamic model is needed in order to obtain a comprehensive and unified description of the data from the point of view of hydrodynamics. In general, hydrodynamic models require initial conditions, an equations of state (EoS)

Chiho Nonakaa A; Steffen A. Bass

2005-01-01T23:59:59.000Z

232

Evolving Einstein's Field Equations with Matter: The ``Hydro without Hydro'' Test  

E-Print Network (OSTI)

We include matter sources in Einstein's field equations and show that our recently proposed 3+1 evolution scheme can stably evolve strong-field solutions. We insert in our code known matter solutions, namely the Oppenheimer-Volkoff solution for a static star and the Oppenheimer-Snyder solution for homogeneous dust sphere collapse to a black hole, and evolve the gravitational field equations. We find that we can evolve stably static, strong-field stars for arbitrarily long times and can follow dust sphere collapse accurately well past black hole formation. These tests are useful diagnostics for fully self-consistent, stable hydrodynamical simulations in 3+1 general relativity. Moreover, they suggest a successive approximation scheme for determining gravitational waveforms from strong-field sources dominated by longitudinal fields, like binary neutron stars: approximate quasi-equilibrium models can serve as sources for the transverse field equations, which can be evolved without having to re-solve the hydrodynamical equations (``hydro without hydro'').

Thomas W. Baumgarte; Scott A. Hughes; Stuart L. Shapiro

1999-02-09T23:59:59.000Z

233

Assess the key physics that underpins high-hydro coupling-efficiency in NDCX-II experiments and high-gain heavy ion direct drive target designs using proven hydro codes like HYDRA  

E-Print Network (OSTI)

physics that underpins high-hydro coupling-efficiency in N Dtarget designs using proven hydro codes like H Y D R A . byF E targets, we have studied hydro and implosion efficiency

Barnard, J. J.

2010-01-01T23:59:59.000Z

234

FutureGen Project Launched | Department of Energy  

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

FutureGen Project Launched FutureGen Project Launched FutureGen Project Launched December 6, 2005 - 4:29pm Addthis Government, Industry Agree to Build Zero-Emissions Power Plant of the Future WASHINGTON, DC -- Secretary of Energy Samuel W. Bodman today announced that the Department of Energy has signed an agreement with the FutureGen Industrial Alliance to build FutureGen, a prototype of the fossil-fueled power plant of the future. The nearly $1 billion government-industry project will produce electricity and hydrogen with zero-emissions, including carbon dioxide, a greenhouse gas. The initiative is a response to President Bush's directive to develop a hydrogen economy by drawing upon the best scientific research to address the issue of global climate change. Today's announcement marks the official

235

Papua New Guinea plans for more hydro power  

SciTech Connect

Papua New Guinea is one of the world's last reserves of untapped hydro power, but the needs of the country's isolated utility systems are comparatively small. The government has recently unveiled a study, based on an 8% annual growth rate, which defines the opportunities for hydro development in the next decade. The Electricity Commission of Papua New Guinea is carrying out a province-by-province survey of potential for comparatively low-cost small-scale hydro deveopment, which can form the basis of provincial electrification in areas that cannot be reached by network distribution lines from the Ramu Valley or Port Mores by hydro grids. Funding for these projects has already been approved. The program for the ten-year power development plan 1978 to 1987 incudes the Port Moresby and Ramu service areas, East New Britain, Wewak and Kavieng, and other provinces. The big projects included in the program are all hydro schemes: Upper Warangoi No. 1 and 2, Rouna 4, Daugel, and Angabunga. Specifically, the Port Moresby System, the Ramu Service Area, and Rabaul/Kerevat/Warangoi System are discussed. (MCW)

Scott, W.E.

1979-04-01T23:59:59.000Z

236

Gen IV Materials Handbook Functionalities and Operation  

SciTech Connect

This document is prepared for navigation and operation of the Gen IV Materials Handbook, with architecture description and new user access initiation instructions. Development rationale and history of the Handbook is summarized. The major development aspects, architecture, and design principles of the Handbook are briefly introduced to provide an overview of its past evolution and future prospects. Detailed instructions are given with examples for navigating the constructed Handbook components and using the main functionalities. Procedures are provided in a step-by-step fashion for Data Upload Managers to upload reports and data files, as well as for new users to initiate Handbook access.

Ren, Weiju [ORNL

2009-12-01T23:59:59.000Z

237

City of Hart Hydro, Michigan (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Hart Hydro, Michigan (Utility Company) Hart Hydro, Michigan (Utility Company) Jump to: navigation, search Name City of Hart Hydro Place Michigan Utility Id 8205 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Operates Generating Plant Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Regular Commercial Service Commercial Residential Service Residential Three-Phase Commercial Service Commercial Average Rates Residential: $0.0945/kWh Commercial: $0.0950/kWh Industrial: $0.0829/kWh

238

Bangor Hydro-Electric Co | Open Energy Information  

Open Energy Info (EERE)

Bangor Hydro-Electric Co Bangor Hydro-Electric Co Jump to: navigation, search Name Bangor Hydro-Electric Co Place Maine Service Territory Maine Website www.bhe.com/ Green Button Landing Page secure.bhe.com/webPortal/ Green Button Reference Page www.bhe.com/about-us/news Green Button Implemented Yes Utility Id 1179 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 9 (General Service Rate) Commercial Commercial space heating- Single meter Commercial

239

Hydro-Pac Inc., A High Pressure Company  

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

Hydro-Pac Hydro-Pac Inc. A High Pressure Company * Founded in 1972 * Manufacturer of Hydraulically Driven Intensifiers * High Pressure Hydrogen Compressors Hydrogen Compressor Cost Reduction Topics * Standardize Configuration and Fueling Strategy * Simple Designs and Proven Technologies * Identify Economical Hydrogen Compatible Materials * Specify Well Ventilated Sites with Remote Controls Standardize Configuration and Fueling Strategy * Limit the number of compressors and stages * Narrow the range of supply and discharge pressures * Select a flow and standardize Simple Designs and Proven Technologies * Variable speed drives * Double ended intensifiers * Water cooled cylinders * Flexible operational envelopes * Stop and start under load . Material Research / Installation Requirements

240

Hydro Relicensing Forum: Relicensing Strategies: National Review Group Progress Report 2002  

Science Conference Proceedings (OSTI)

As part of its Hydro Relicensing Forum, EPRI convened a National Review Group (NRG) to improve the outcome of hydroelectric relicensing through a neutral dialogue between hydro operators, government agencies, tribes, and non-governmental organizations (NGOs).

2002-11-26T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Portland Company to Receive $1.3 Million to Improve Hydro Power...  

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

Portland Company to Receive 1.3 Million to Improve Hydro Power Technologies Portland Company to Receive 1.3 Million to Improve Hydro Power Technologies September 15, 2009 -...

242

Design of a Low Head Pico Hydro Turbine for Rural Electrification in Cameroon.  

E-Print Network (OSTI)

??Rural areas of Cameroon have limited to no availability of grid-supplied electricity, however many locations have significant hydro potential. Pico hydro (less than 5 kW… (more)

Ho-Yan, Bryan

2012-01-01T23:59:59.000Z

243

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network (OSTI)

of the process, using a steam hydro-gasification reactor (simultaneously in the presence of both hydrogen and steam toundergo steam pyrolysis and hydro-gasification in a single

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

244

Coordinated regulation of wind power and hydro power with separate ownership; samverkan mellan vindkraft och vattenkraft med olika ägare.  

E-Print Network (OSTI)

?? bad format, retyped Both wind power and hydro power must be built in immediate proximity to the source. Almost all hydro power is concentrated… (more)

Jäderström, Anna

2004-01-01T23:59:59.000Z

245

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Karen Brand  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

246

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Alaska Energy Authority  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

247

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Dept. of Agriculture  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

248

Paper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive  

E-Print Network (OSTI)

of a passenger car. The developed hydro-mechanical drive train enables independent control of the torque at eachPaper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive Train with Independent Wheel for the Center for Compact and Efficient Fluid Power at the University of Minnesota. The hydro-mechanical hybrid

Li, Perry Y.

249

Nonlinear predictive control to track deviated power of an identified NNARX model of a hydro plant  

Science Conference Proceedings (OSTI)

This paper presents the performance study of predictive control approach in application to hydro plant. The tracking on deviated power as reference signal for identified neural network nonlinear autoregressive with exogenous signal (NNARX) hydro plant ... Keywords: Deviated power, Hydro plant, Identification, Predictive control, Random load

Nand Kishor

2008-11-01T23:59:59.000Z

250

Pole-Zero Placement Technique Based Hydro Turbine Speed Governor Design  

Science Conference Proceedings (OSTI)

According to different structure of hydraulic systems combined with hydro-turbine for hydropower plant, the 5order nonlinear control model of hydro turbine speed governor system for hydraulic system which composed of reservoir-tunnel-surge-penstock-generator ... Keywords: Hydro turbine speed governor system, pole-zero placement, Nonlinear control, PID

Fan-Nie Kong; Xiao-Cong Li

2012-04-01T23:59:59.000Z

251

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network (OSTI)

OF A S T E A M HYDRO-GASIFIER IN A FLUIDIZED BED REACTOROF A S T E A M HYDRO-GASIFIER IN A FLUIDIZED BED REACTOR F Iis fed into a hydro-gasifier reactor. One such process was

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

252

Guidelines for Hydro Turbine Fish Entrainment and Survival Studies  

Science Conference Proceedings (OSTI)

This report provides peer- and agency-reviewed specific guidelines for planning, conducting, analyzing, and reporting results from hydro turbine fish entrainment and mortality studies. Experience to date suggests that using the Guidelines can reduce the time and cost of developing a fish study plan that is acceptable to the regulatory agencies.

1997-08-21T23:59:59.000Z

253

3D Hydro + Cascade model at RHIC and LHC  

Science Conference Proceedings (OSTI)

Using the 3D Hydro + UrQMD model which can explain hot and bulk QCD matter created at RHIC successfully, we show a prediction of one particle distributions and flow at LHC. Besides, we discuss the QCD critical point search in heavy ion collisions from point of view of quantitative analyses.

Nonaka, Chiho [Department of Physics, Nagoya University, Nagoya 464-8602 (Japan)

2010-05-12T23:59:59.000Z

254

Parallel, grid-adaptive approaches for relativistic hydro and magnetohydrodynamics  

Science Conference Proceedings (OSTI)

Relativistic hydro and magnetohydrodynamics provide continuum fluid descriptions for gas and plasma dynamics throughout the visible universe. We present an overview of state-of-the-art modeling in special relativistic regimes, targeting strong shock-dominated ... Keywords: AMR, Relativistic HD, Relativistic MHD, Shock-capturing schemes

R. Keppens; Z. Meliani; A. J. van Marle; P. Delmont; A. Vlasis; B. van der Holst

2012-02-01T23:59:59.000Z

255

Hydro, Solar, Wind The Future of Renewable Energy  

E-Print Network (OSTI)

Hydro, Solar, Wind The Future of Renewable Energy Joseph Flocco David Lath Department of Electrical. Hydropower Water has grown in previous years to become the most widely used form of renewable energy across years to come from Hydropower. It is considered to be a renewable energy source because it uses

Lavaei, Javad

256

Thesis A Numerical Model of Hydro-Thermo- Mechanical Coupling...  

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

1 31 53-T Thesis A Numerical Model of Hydro-Thermo- Mechanical Coupling in a Fractured Rock Mass ECEIVED Los Alamos N A T I O N A L L A B O R A T O R Y Los Alamos National...

257

Microsoft Word - NextGen20030620.doc  

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

Friday, June 20, 2003 Department of Energy Awards $300,000 Grant to Next Generation Economy Inc. WASHINGTON, DC - The Department of Energy (DOE) today announced that it will award $300,000 to the Next Generation Economy Inc., (NextGen), a community reuse organization (CRO) located at the department's Sandia National Laboratory in Albuquerque, NM. The organization's goal is to diversify the regional economy, increase the number of quality jobs in the region and the state, and reduce the region's economic dependence on the federal government. A CRO is an organization recognized by the Energy Department that can apply for funding for programs that can modify the impacts of workforce restructuring at its facilities and reduce community dependence on the department's activities.

258

MHK Technologies/WET EnGen | Open Energy Information  

Open Energy Info (EERE)

EnGen EnGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WET EnGen.jpg Technology Profile Primary Organization Wave Energy Technologies Inc Project(s) where this technology is utilized *MHK Projects/Sandy Cove Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The EnGen point absorber, which features 'Smart Float' technology that allows the device to travel along a rigid spar at an incline of 45 degrees. The spar is moored at a single point of contact which allows the device to be fully compliant on all three axes (pitch, roll and yaw). Mooring Configuration Proprietary

259

Next Generation (NextGen) Geospatial Information System (GIS) | Department  

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

Next Generation (NextGen) Geospatial Information System (GIS) Next Generation (NextGen) Geospatial Information System (GIS) Next Generation (NextGen) Geospatial Information System (GIS) July 12, 2013 - 12:17pm Addthis The U.S. Department of Energy Office of Legacy Management (LM) manages environmental records from Cold War legacy sites spanning nearly 40 years. These records are a key LM asset and must be managed and maintained efficiently and effectively. There are over 16 different applications that support the databases containing environmental and geospatial information. The current applications, respective systems, and processes require upgrades to effectively operate in the future. A multi-disciplined LM team collaborated to develop functional requirements and implement NextGen GIS; this system will replace the Geospatial

260

FutureGen 2.0 | Department of Energy  

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

Clean Coal » Major Demonstrations » Clean Coal » Major Demonstrations » FutureGen 2.0 FutureGen 2.0 On August 5, 2010, U.S. Energy Secretary Steven Chu announced the awarding of $1 billion in Recovery Act funding to the FutureGen Alliance, Ameren Energy Resources, Babcock & Wilcox, and Air Liquide Process & Construction, Inc. to build FutureGen 2.0, a clean coal repowering program and carbon dioxide (CO2) storage network. The project partners will repower Ameren's 200 megawatt Unit 4 in Meredosia, Illinois with advanced oxy-combustion technology to capture approximately 1.3 million tonnes of CO2 each year - more than 90 percent of the plant's carbon emissions. Other emissions will be reduced to near zero levels. Oxy-combustion burns coal with a mixture of oxygen and CO2 instead of air

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

MHK Technologies/Deep Gen Tidal Turbines | Open Energy Information  

Open Energy Info (EERE)

Deep Gen Tidal Turbines Deep Gen Tidal Turbines < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Deep Gen Tidal Turbines.jpg Technology Profile Primary Organization Tidal Generation Ltd Project(s) where this technology is utilized *MHK Projects/Tidal Generation Ltd EMEC Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The DEEP Gen 1 MW fully submerged tidal turbine best exploits resources in depths 30m The horizontal axis turbine is inexpensive to construct and easy to install due to the lightweight 80 tons MW support structure allows rapid removal and replacement of powertrains enabling safe maintenance in a dry environment and is located out of the wave zone for improved survivability

262

Terra-Gen Power LLC | Open Energy Information  

Open Energy Info (EERE)

www.terra-genpower.com References Terra-Gen Power1 LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now Contents 1 General 2 Projects (2) 3 NEPA...

263

NETL: News Release - DOE Signs FutureGen Cooperative Agreement  

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

0, 2007 DOE Signs FutureGen Cooperative Agreement WASHINGTON, DC - Today, the Department of Energy's Office of Fossil Energy announces the authorized start of the next phase of the...

264

Gen I 2003 Honda Civic Hybrid electric Fleet and Accelerated...  

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

testing during May 2002 in two fleets in Arizona. Two of the Gen I Civic HEVs were driven 25,000 miles each (Fleet testing) and the remaining two were driven until they...

265

Terra-Gen Power LLC | Open Energy Information  

Open Energy Info (EERE)

a renewable energy company focused on geothermal, wind and solar generation. Terra-Gen Power owns 831 MW (net equity) in twenty-one operating renewable energy projects across the...

266

NextGen_Lights_Out_Study_Print.pub  

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

Barriers To Keeping The Lights On Conducted by The NextGen Energy Council Management Information Services, Inc. September 2008 Northeast U.S. Blackout 2003 60 Million Citizens in...

267

Building Energy Software Tools Directory: GenOpt  

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

TRACE, TRNSYS, etc., or any user-written program). GenOpt is written entirely in Java so that it is platform independent. An interface for coupling external simulation...

268

Property:GenDelToGrid | Open Energy Information  

Open Energy Info (EERE)

property. B Blundell 1 Geothermal Facility + 198,846 + Blundell 2 Geothermal Facility + 75,513 + Retrieved from "http:en.openei.orgwindex.php?titleProperty:GenDelToGrid&oldid...

269

NETL: News Release - FutureGen Industrial Alliance Announces...  

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

considered when siting power plants, such as access to water, fuel delivery systems, and transmission lines, as well as requirements that are unique to the FutureGen project, such...

270

Hydro-Québec Net Metering (Quebec, Canada) | Open Energy Information  

Open Energy Info (EERE)

Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 13, 2013. EZFeed Policy Place Quebec, Canada Applies to Utility Hydro-Quebec Name Hydro-Québec Net Metering (Quebec, Canada) Policy Type Net Metering Affected Technologies Geothermal Electric, Solar Photovoltaics Active Policy Yes Implementing Sector Utility Funding Source Hydro-Quebec Primary Website http://www.hydroquebec.com/self-generation/index.html Summary In line with Hydro-Québec's commitment to the environment and sustainable development, Hydro-Québec is supporting self-generation with a new rate offering: the net metering option. This option reflects a broad approach to

271

Hybrid Electric Vehicle End-of-life Testing on Honda Insights, Honda Gen I Civics, and Toyota Gen I Priuses  

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

262 262 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Hybrid Electric Vehicle End-of-Life Testing On Honda Insights, Honda Gen I Civics and Toyota Gen I Priuses TECHNICAL REPORT James Francfort Donald Karner Ryan Harkins Joseph Tardiolo February 2006 Idaho National Laboratory Operated by Battelle Energy Alliance INL/EXT-06-01262 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Hybrid Electric Vehicle End-of-Life Testing On Honda Insights, Honda Gen I Civics and Toyota Gen I Priuses James Francfort i Donald Karner and Ryan Harkins ii Joseph Tardiolo iii February 2006 Idaho National Laboratory Transportation Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy

272

MHK Technologies/Hydro Helix | Open Energy Information  

Open Energy Info (EERE)

Helix Helix < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Hydro Helix.jpg Technology Profile Primary Organization Hydrohelix Energies Project(s) where this technology is utilized *MHK Projects/Marenergie Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Hydro-Helix horizontal axis turbines are stabilized by gravity and/or anchored depending on the nature of the site. They are pre-oriented to face the the tidal currents, and the profile of the rotor's blades can capture the flow and ebb tide. The rotor is activated at low speeds (10 to 15tr/mn) by the flow of the tide.

273

Hydro-kinetic approach to relativistic heavy ion collisions  

E-Print Network (OSTI)

We develop a combined hydro-kinetic approach which incorporates hydrodynamical expansion of the systems formed in \\textit{A}+\\textit{A} collisions and their dynamical decoupling described by escape probabilities. The method corresponds to a generalized relaxation time ($\\tau_{\\text{rel}}$) approximation for Boltzmann equation applied to inhomogeneous expanding systems; at small $\\tau_{\\text{rel}}$ it also allows one to catch the viscous effects in hadronic component - hadron-resonance gas. We demonstrate how the approximation of sudden freeze-out can be obtained within this dynamical picture of continuous emission and find that hypersurfaces, corresponding to sharp freeze-out limit, are momentum dependent. The pion $m_{T}$ spectra are computed in the developed hydro-kinetic model, and compared with those obtained from ideal hydrodynamics with the Cooper-Frye isothermal prescription. Our results indicate that there does not exist a universal freeze-out temperature for pions with different momenta, and support ...

Akkelin, S V; Karpenko, Iu A; Sinyukov, Yu M

2008-01-01T23:59:59.000Z

274

Distribution System Equipment Survey: Hydro-Quebec Smart Grid Demonstration  

Science Conference Proceedings (OSTI)

Hydro-Quebec, as part of its Smart Grid Demonstration, surveyed manufacturers of distribution system equipment and documented the products in the market place in 2012. The equipment covered includes recloser controls, voltage regulation controls, capacitor protection and control systems, and advanced metering systems. Noteworthy control features in relation to various utility applications of these intelligent electronic devices (IEDs) are covered in this report and pertain ...

2012-12-21T23:59:59.000Z

275

Hydro-Quebec Smart Grid Host Site Progress Report  

Science Conference Proceedings (OSTI)

This report is a progress update on the Hydro-Qubec (H-Q) Smart Grid Demonstration Project. This project is part of the Electric Power Research Institute's (EPRI's) multi-year Smart Grid Demonstration Initiative. The project focuses on volt and volt-ampere reactive (VAR) control (VVC), distribution automation (DA), advanced metering infrastructure (AMI), automatic fault location, wireless communication, and electric vehicle (EV) infrastructure.

2012-02-02T23:59:59.000Z

276

MHK Technologies/The Davis Hydro Turbine | Open Energy Information  

Open Energy Info (EERE)

Hydro Turbine Hydro Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Davis Hydro Turbine.jpg Technology Profile Primary Organization Blue Energy Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Blue Energy Ocean Turbine acts as a highly efficient underwater vertical axis windmill Four fixed hydrofoil blades of the turbine are connected to a rotor that drives an integrated gearbox and electrical generator assembly The turbine is mounted in a durable concrete marine caisson that anchors the unit to the ocean floor and the structure directs flow through the turbine further concentrating the resource supporting the coupler gearbox and generator above the rotor These sit above the surface of the water and are readily accessible for maintenance and repair The hydrofoil blades employ a hydrodynamic lift principal that causes the turbine foils to move proportionately faster than the speed of the surrounding water Computer optimized cross flow design ensures that the rotation of the turbine is unidirectional on both the ebb and flow of the tide

277

NETL: News Release - FutureGen Industrial Alliance Announces Carbon Storage  

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

6, 2010 6, 2010 FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 Washington, D.C. - The FutureGen Industrial Alliance today announced details of a process that will lead to the selection of an Illinois site for the storage of carbon dioxide (CO2) collected at FutureGen 2.0, a landmark project that will advance the deployment of carbon capture and storage technology at an Ameren Energy Resources power plant in Meredosia, Illinois. Last month the Department of Energy signed two agreements, one with the FutureGen Industrial Alliance and one with Ameren Energy Resources that committed $1 billion in Recovery Act funding to design, build and operate FutureGen 2.0. MORE INFO FutureGen 2.0 Siting Guidance FutureGen 2.0 Fact Sheet

278

NETL: News Release - Department of Energy and FutureGen Alliance...  

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

0 Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Washington, D. C. -Officials from the Department of Energy, the state of Illinois,...

279

NETL: News Release - Department of Energy and FutureGen Alliance...  

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

Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Washington, D. C. -Officials from the Department of Energy, the state of Illinois,...

280

A Virtual Reality Framework to Optimize Design, Operation and Refueling of GEN-IV Reactors.  

SciTech Connect

many GEN-IV candidate designs are currently under investigation. Technical issues related to material, safety and economics are being addressed at research laboratories, industry and in academia. After safety, economic feasibility is likely to be the most important crterion in the success of GEN-IV design(s). Lessons learned from the designers and operators of GEN-II (and GEN-III) reactors must play a vital role in achieving both safety and economic feasibility goals.

Rizwan-uddin; Nick Karancevic; Stefano Markidis; Joel Dixon; Cheng Luo; Jared Reynolds

2008-04-23T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Hydro-Québec Net Metering (Quebec, Canada) | Department of Energy  

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

Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) Hydro-Québec Net Metering (Quebec, Canada) < Back Eligibility Commercial Agricultural Residential Savings Category Buying & Making Electricity Solar Program Info Funding Source Hydro-Quebec State Quebec Program Type Net Metering In line with Hydro-Québec's commitment to the environment and sustainable development, Hydro-Québec is supporting self-generation with a new rate offering: the net metering option. This option reflects a broad approach to energy efficiency. It is both environmentally friendly and advantageous for self-generators seeking to optimize their energy management. Net metering provides a way to act on convictions by using renewable energy and state-of-the-art technology to truly take control of consumption

282

Kenya-Affecting Electricity Policy through a Community Micro Hydro Project  

Open Energy Info (EERE)

Affecting Electricity Policy through a Community Micro Hydro Project Affecting Electricity Policy through a Community Micro Hydro Project Jump to: navigation, search Name Kenya-Affecting Electricity Policy through a Community Micro Hydro Project Agency/Company /Organization United Nations Development Programme Sector Energy Focus Area Renewable Energy, Hydro Topics Policies/deployment programs, Background analysis, Technology characterizations Resource Type Publications Website http://sgp.undp.org/download/S Country Kenya UN Region Eastern Africa References Kenya Micro Hydro [1] Kenya-Affecting Electricity Policy through a Community Micro Hydro Project Screenshot Background "This project sought to remove the policy, technical and institutional barriers that limited the development and use of renewable energy sources

283

HydroVenturi Ltd previously RV Power Company Ltd | Open Energy Information  

Open Energy Info (EERE)

HydroVenturi Ltd previously RV Power Company Ltd HydroVenturi Ltd previously RV Power Company Ltd Jump to: navigation, search Name HydroVenturi Ltd (previously RV Power Company Ltd) Place London, Greater London, United Kingdom Zip SW7 1NA Sector Marine and Hydrokinetic Product String representation "Established tho ... ating stations." is too long. Website http://www.hydroventuri.com References HydroVenturi Ltd (previously RV Power Company Ltd)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. HydroVenturi Ltd (previously RV Power Company Ltd) is a company located in London, Greater London, United Kingdom . References ↑ "[ HydroVenturi Ltd (previously RV Power Company Ltd)]"

284

Modeling hydro power plants in deregulated electricity markets : integration and application of EMCAS and VALORAGUA.  

Science Conference Proceedings (OSTI)

In this paper, we present details of integrating an agent-based model, Electricity Market Complex Adaptive System (EMCAS) with a hydro-thermal coordination model, VALORAGUA. EMCAS provides a framework for simulating deregulated markets with flexible regulatory structure along with bidding strategies for supply offers and demand bids. VALORAGUA provides longer-term operation plans by optimizing hydro and thermal power plant operation for the entire year. In addition, EMCAS uses the price forecasts and weekly hydro schedules from VALORAGUA to provide intra-week hydro plant optimization for hourly supply offers. The integrated model is then applied to the Iberian electricity market which includes about 111 thermal plants and 38 hydro power plants. We then analyze the impact of hydro plant supply offers on the market prices and ways to minimize the Gencospsila exposure to price risk.

Thimmapuram, P.; Veselka, T.; Koritarov, V.; Vilela, S.; Pereira, R.; Silva, R. (Decision and Information Sciences); (Rede Electrica Nacional, S.A.); (Energias de Portugal)

2008-01-01T23:59:59.000Z

285

Andritz Hydro Inepar do Brasil S A AHI | Open Energy Information  

Open Energy Info (EERE)

Andritz Hydro Inepar do Brasil S A AHI Andritz Hydro Inepar do Brasil S A AHI Jump to: navigation, search Name Andritz Hydro Inepar do Brasil S/A (AHI) Place Barueri, Sao Paulo, Brazil Zip 06454-040 Sector Hydro Product Brazilian subsidiary of Austrian Andritz Hydro company, hydro turbines manufacturer. Coordinates -23.504259°, -46.844619° 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":-23.504259,"lon":-46.844619,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

286

Property:Geothermal/AnnualGenBtuYr | Open Energy Information  

Open Energy Info (EERE)

AnnualGenBtuYr AnnualGenBtuYr Jump to: navigation, search This is a property of type Number. Pages using the property "Geothermal/AnnualGenBtuYr" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility + 5.3 + A Ace Development Aquaculture Low Temperature Geothermal Facility + 72.5 + Agua Calientes Trailer Park Space Heating Low Temperature Geothermal Facility + 5 + Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature Geothermal Facility + 7 + Americulture Aquaculture Low Temperature Geothermal Facility + 17 + Aq Dryers Agricultural Drying Low Temperature Geothermal Facility + 6.5 + Aqua Caliente County Park Pool & Spa Low Temperature Geothermal Facility + 1.8 +

287

Generation IV (Gen IV) - Nuclear Engineering Division (Argonne)  

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

Generation IV (Gen Generation IV (Gen IV) Generation IV Overview Other Major Programs Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE Division on Flickr Major Programs Generation IV (Gen IV) Development of next generation nuclear systems featuring significant advances in sustainability, economics, safety, reliability, proliferation resistance and physical protection. Bookmark and Share Generation IV Fact Sheet (73 KB) Overview Generation IV nuclear energy systems target significant advances over current-generation and evolutionary systems in the areas of sustainability, safety and reliability, and economics. These systems are to be deployable by 2030 in both industrialized and developing countries. Development of Generation IV systems is an international initiative. A

288

Brig. Gen. Dawkins honored at Air Force promotion ceremony | National  

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

Dawkins honored at Air Force promotion ceremony | National Dawkins honored at Air Force promotion ceremony | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Brig. Gen. Dawkins honored at Air Force ... Brig. Gen. Dawkins honored at Air Force promotion ceremony Posted By Office of Public Affairs Brig. Gen. Dawkins honored at Air Force promotion ceremony

289

NextGen Fuel Inc | Open Energy Information  

Open Energy Info (EERE)

NextGen Fuel Inc NextGen Fuel Inc Jump to: navigation, search Name NextGen Fuel Inc Place Fulton, New York Sector Biofuels Product Developer of new technology and chemistry for the production of biofuels and fuel additives. Coordinates 28.06259°, -97.041215° 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":28.06259,"lon":-97.041215,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

290

Property:Geothermal/AnnualGenGwhYr | Open Energy Information  

Open Energy Info (EERE)

AnnualGenGwhYr AnnualGenGwhYr Jump to: navigation, search This is a property of type Number. Pages using the property "Geothermal/AnnualGenGwhYr" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility + 1.6 + A Ace Development Aquaculture Low Temperature Geothermal Facility + 21.2 + Agua Calientes Trailer Park Space Heating Low Temperature Geothermal Facility + 1.5 + Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature Geothermal Facility + 2.1 + Americulture Aquaculture Low Temperature Geothermal Facility + 5 + Aq Dryers Agricultural Drying Low Temperature Geothermal Facility + 1.9 + Aqua Caliente County Park Pool & Spa Low Temperature Geothermal Facility + 0.5 +

291

Small hydro : a tool for sustainable community development in rural Canada.  

E-Print Network (OSTI)

??An examination of the use of small hydro as a tool for sustainable community development, this dissertation combines research from the fields of community development,… (more)

Breen, Sarah-Patricia, 1983-

2009-01-01T23:59:59.000Z

292

The value of rolling horizon policies for risk-averse hydro-thermal ...  

E-Print Network (OSTI)

Oct 7, 2010 ... Abstract: We consider the optimal management of a hydro-thermal power system in the mid and long terms. From the optimization point of view, ...

293

Norsk Hydro blir et fullverdig oljeselskap : en studie av kompetanse og politikk.  

E-Print Network (OSTI)

??I denne hovedoppgaven har jeg tatt utgangspunktet i Norsk Hydros første utbyggingsoppgave i Nordsjøen, som selskapet fikk klarsignal for i 1984. Gjennom utbyggingen av Oseberg-feltet… (more)

Holm, Ivar N.

2004-01-01T23:59:59.000Z

294

UTKAL : Norsk Hydros forsøk på å delta i bauksittutvinning og aluminaproduksjon i India 1993-2002.  

E-Print Network (OSTI)

??I 1993 ble selskapet Utkal dannet i India av Norsk Hydro og to indiske partnere. Utkal skulle vurdere muligheten av aluminaproduksjon basert på store bauksittforekomster… (more)

Lenes, Kjetil

2007-01-01T23:59:59.000Z

295

Hydro og Statoils overtagelse av Saga Petroleum : politisk styring eller forretningsmessig frihet ?.  

E-Print Network (OSTI)

??Sammendrag Norsk Hydro og Statoils overtagelse av Saga Petroleum ble et vendepunkt for den gamle oljestrukturen på norsk sokkel. Siden 1972 hadde man hatt en… (more)

Høsøien, Toril

2004-01-01T23:59:59.000Z

296

The Conscious Landscape: Reinterpreting and Reinhabiting the La Colle Falls Hydro Dam.  

E-Print Network (OSTI)

??The ruins of the La Colle Falls Hydro Dam encompass two very distinct topographies: the physical landscape of the vast Canadian Northwest, and the complex… (more)

Hurd, Jason John

2007-01-01T23:59:59.000Z

297

Flere bein å stå på : diversifiseringsforsøk i Norsk Hydro 1985-1993.  

E-Print Network (OSTI)

??Oppgaven handler om Norsk Hydros forsøk på å bringe selskapet inn i nye bransjer i perioden fra 1985 til 1993. Utgangspunktet for arbeidet var en… (more)

Johansen, Eivind Løfblad

2005-01-01T23:59:59.000Z

298

Trøbbel i paradis? : En casestudie av partssamarbeidets møte med nye styringsformer i Norsk Hydro.  

E-Print Network (OSTI)

??I denne masteroppgaven diskuterer jeg hvordan og i hvilket omfang shareholder value som ideal for selskapsstyringen (Corporate Governance) har fått innpass i Norsk Hydro. Shareholder… (more)

Berge, Øyvind

2008-01-01T23:59:59.000Z

299

Fra liten aktør til tungvekter : Norsk Hydro og spillet om norsk aluminiumsindustri på 1980-tallet.  

E-Print Network (OSTI)

??Den 1. september 1986 fusjonerte Hydros aluminiumsdivisjon med Årdal og Sunndal Verk, og dannet et stort norsk aluminiumselskap. Det var ikke bare i norsk målestokk… (more)

Sørensen, Preben

2004-01-01T23:59:59.000Z

300

Application of Fiber-Optic Distributed Temperature Sensing to Power Transmission Cables at BC Hydro  

Science Conference Proceedings (OSTI)

This report describes applications of distributed temperature sensing methods to underground and submarine cables at BC Hydro over a five-year period.

2002-05-31T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Evaluation of the Distortion of a Hydro Turbine Blade during Heat ...  

Science Conference Proceedings (OSTI)

Presentation Title, Evaluation of the Distortion of a Hydro Turbine Blade during Heat Treatment Process. Author(s), Jinwu Kang. On-Site Speaker (Planned) ...

302

Improve the Classification System in Hydro Alunorte Lines 4/5  

Science Conference Proceedings (OSTI)

Presentation Title, Improve the Classification System in Hydro Alunorte Lines 4/5. Author(s), Cleto Maués de Azevedo Junior, Emerson Moraes, Joaquim Ribeiro ...

303

Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec...  

Open Energy Info (EERE)

management and infrastructure projects are already imbued with a culture of sustainability. Nevertheless, as the action plan indicates, Hydro-Qubec plans to harmonize...

304

Pages that link to "HydroChina ZhongNan Engineering Corp" | Open...  

Open Energy Info (EERE)

500) Retrieved from "http:en.openei.orgwikiSpecial:WhatLinksHereHydroChinaZhongNanEngineeringCorp" Special pages About us Disclaimers Energy blogs Developer services...

305

Role of Pumped Storage Hydro Resources in Electricity Markets and System Operation: Preprint  

DOE Green Energy (OSTI)

The most common form of utility- sized energy storage system is the pumped storage hydro system. Originally, these types of storage systems were economically viable simply because they displace more expensive generating units. However, over time, as those expensive units became more efficient and costs declined, pumped hydro storage units no longer have the operational edge. As a result, in the current electricity market environment, pumped storage hydro plants are struggling. To offset this phenomenon, certain market modifications should be addressed. This paper will introduce some of the challenges faced by pumped storage hydro plants in today's markets and purpose some solutions to those problems.

Ela, E.; Kirby, B.; Botterud, A.; Milostan, C.; Krad, I.; Koritarov, V.

2013-05-01T23:59:59.000Z

306

Geek-Up[04.01.2011]: Charting Wind, Thermal, Hydro Generation...  

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

Office of Public Affairs Check out Bonneville Power Administration's new near real-time energy monitoring - it displays the output of all wind, thermal and hydro generation in...

307

DOE/NNSA perspective safeguard by design: GEN III/III+ light water reactors and beyond  

SciTech Connect

An overview of key issues relevant to safeguards by design (SBD) for GEN III/IV nuclear reactors is provided. Lessons learned from construction of typical GEN III+ water reactors with respect to SBD are highlighted. Details of SBD for safeguards guidance development for GEN III/III+ light water reactors are developed and reported. This paper also identifies technical challenges to extend SBD including proliferation resistance methodologies to other GEN III/III+ reactors (except HWRs) and GEN IV reactors because of their immaturity in designs.

Pan, Paul Y [Los Alamos National Laboratory

2010-12-10T23:59:59.000Z

308

Microsoft Word - SNOPUD_Youngs_Cr_Hydro_CX_+_Checklist.doc  

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

18, 2010 18, 2010 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum James Hall Customer Service Engineer - TPC-TPP-4 Proposed Action: Interconnection of Snohomish County Public Utility District No.1 (SNOPUD) Young's Creek Hydro Small Generation Budget Information: WO# 00231295, Task 01 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors,

309

Fundamental economic issues in the development of small scale hydro  

DOE Green Energy (OSTI)

Some basic economic issues involved in the development of small-scale hydroelectric power are addressed. The discussion represents an economist's view of the investment process in this resource. Very little investment has been made in small-scale hydro development and an attempt is made to show that the reason for this may not be that the expected present worth of the returns of the project do not exceed the construction cost by a sufficient amount. Rather, a set of factors in combination impose costs on the project not normally incurred in small businesses. The discussion covers costs, supply, demand, and profitability.

Not Available

1980-05-01T23:59:59.000Z

310

A new multidimensional AMR Hydro+Gravity Cosmological code  

E-Print Network (OSTI)

A new cosmological multidimensional hydrodynamic and N-body code based on an Adaptive Mesh Refinement scheme is described and tested. The hydro part is based on modern high-resolution shock-capturing techniques, whereas N-body approach is based on the Particle Mesh method. The code has been specifically designed for cosmological applications. Tests including shocks, strong gradients, and gravity have been considered. A cosmological test based on Santa Barbara cluster is also presented. The usefulness of the code is discussed. In particular, this powerful tool is expected to be appropriate to describe the evolution of the hot gas component located inside asymmetric cosmological structures.

Vicent Quilis

2004-05-20T23:59:59.000Z

311

Pion correlations in hydro-inspired models with resonances  

E-Print Network (OSTI)

The effects of the freeze-out hypersurface and resonance decays on the pion correlation functions in relativistic heavy-ion collisions are studied with help of the hydro-inspired models with single freeze-out. The heavy-ion Monte-Carlo generator THERMINATOR is used to generate hadronic events describing production of particles from a thermalized and expanding source. We find that the short-lived resonances increase the pionic HBT radii by about 1 fm. We also find that the pion HBT data from RHIC are fully compatible with the single freeze-out scenario provided a special choice of the freeze-out hypersurface is made.

W. Florkowski; W. Broniowski; A. Kisiel; J. Pluta

2006-09-19T23:59:59.000Z

312

Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology |  

Open Energy Info (EERE)

and TAS Celebrate Innovative Binary Geothermal Technology and TAS Celebrate Innovative Binary Geothermal Technology Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology Abstract N/A Authors Terra-Gen Power and LLC Published Publisher Not Provided, Date Not Provided DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology Citation Terra-Gen Power, LLC. Terra-Gen Power and TAS Celebrate Innovative Binary Geothermal Technology [Internet]. [updated 2011;cited 2011]. Available from: http://www.terra-genpower.com/News/TERRA-GEN-POWER-AND-TAS-CELEBRATE-INNOVATIVE-BINAR.aspx Retrieved from "http://en.openei.org/w/index.php?title=Terra-Gen_Power_and_TAS_Celebrate_Innovative_Binary_Geothermal_Technology&oldid=682514

313

Department of Energy and FutureGen Alliance Discuss Next Steps for  

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

and FutureGen Alliance Discuss Next Steps for and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois August 20, 2010 - 1:00pm Addthis Washington, DC - Officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next steps for the FutureGen 2.0 carbon capture and storage project in Illinois. The project remains on track for obligation before the end of September. Preparations will then begin for the repowering of Unit 4 at the Ameren facility in Meredosia, with construction set to begin in 2012. At the same time, following DOE best practices, a site selection process will be conducted to locate a site for the carbon

314

U.S. and India Sign Historic Agreement on FutureGen Project | Department of  

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

Sign Historic Agreement on FutureGen Project Sign Historic Agreement on FutureGen Project U.S. and India Sign Historic Agreement on FutureGen Project April 3, 2006 - 10:02am Addthis India to Participate in World's First Integrated CO2 Sequestration and Hydrogen Production Research Power Plant, FutureGen Initiative NEW DELHI, INDIA - The U.S. Department of Energy (DOE) announced the signing of an agreement with India that makes it the first country to join the U.S. on the government steering committee for the FutureGen Initiative. FutureGen is an initiative to build and operate the world's first coal-based power plant that removes and sequesters carbon dioxide (CO2) while producing electricity and hydrogen. "Adding India to our list of partners is an exciting step for the FutureGen project," Secretary of Energy Samuel W. Bodman said. "The success of

315

Department of Energy and FutureGen Alliance Discuss Next Steps for  

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

FutureGen Alliance Discuss Next Steps for FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois August 19, 2010 - 12:00am Addthis Washington, DC - At a meeting today in Chicago, officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next steps for the FutureGen 2.0 carbon capture and storage project in Illinois. The project remains on track for obligation before the end of September. Preparations will then begin for the repowering of Unit 4 at the Ameren facility in Meredosia, with construction set to begin in 2012. At the same time, following DOE best practices, a site selection process will be

316

NewGen Fuel Technologies Ltd | Open Energy Information  

Open Energy Info (EERE)

NewGen Fuel Technologies Ltd NewGen Fuel Technologies Ltd Jump to: navigation, search Name NewGen Fuel Technologies, Ltd Place Charlotte, North Carolina Zip 28210 Product 50:50 JV between NewGen Technologies and AG Global Partners to drive global expansion. The JV is involved in all steps of the fuel supply chain internationally. Coordinates 35.2225°, -80.837539° 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":35.2225,"lon":-80.837539,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

317

Draft Environmental Impact Statement for FutureGen Project  

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

MAY 2007 i MAY 2007 i SUMMARY TABLE OF CONTENTS TABLE OF CONTENTS............................................................................................................................... i LIST OF ACRONYMS ................................................................................................................................ v SUMMARY.............................................................................................................................................. S-1 S.1 OVERVIEW ............................................................................................................................. S-1 S.1.1 Basis for U.S. Department of Energy Action.................................................................... S-1 S.1.2 Relationship between the U.S. Department of Energy and the FutureGen Alliance

318

StrateGen Consulting LLC | Open Energy Information  

Open Energy Info (EERE)

StrateGen Consulting LLC StrateGen Consulting LLC Jump to: navigation, search Name StrateGen Consulting LLC Place Berkeley, California Zip 94705 Sector Renewable Energy Product California-based, consultancy firm. StratGen Consulting LLC focuses on developing and implementing successful market entry and market development strategies for renewable energy and clean technology firms. Coordinates 38.748315°, -90.334929° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.748315,"lon":-90.334929,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

319

Hydro-kinetic approach to relativistic heavy ion collisions  

E-Print Network (OSTI)

We develop a combined hydro-kinetic approach which incorporates a hydrodynamical expansion of the systems formed in \\textit{A}+\\textit{A} collisions and their dynamical decoupling described by escape probabilities. The method corresponds to a generalized relaxation time ($\\tau_{\\text{rel}}$) approximation for the Boltzmann equation applied to inhomogeneous expanding systems; at small $\\tau_{\\text{rel}}$ it also allows one to catch the viscous effects in hadronic component - hadron-resonance gas. We demonstrate how the approximation of sudden freeze-out can be obtained within this dynamical picture of continuous emission and find that hypersurfaces, corresponding to a sharp freeze-out limit, are momentum dependent. The pion $m_{T}$ spectra are computed in the developed hydro-kinetic model, and compared with those obtained from ideal hydrodynamics with the Cooper-Frye isothermal prescription. Our results indicate that there does not exist a universal freeze-out temperature for pions with different momenta, and support an earlier decoupling of higher $p_{T}$ particles. By performing numerical simulations for various initial conditions and equations of state we identify several characteristic features of the bulk QCD matter evolution preferred in view of the current analysis of heavy ion collisions at RHIC energies.

S. V. Akkelin; Y. Hama; Iu. A. Karpenko; Yu. M. Sinyukov

2008-04-25T23:59:59.000Z

320

Decentralized-coordinated model predictive control for a hydro-power valley  

Science Conference Proceedings (OSTI)

This paper aims at improving control systems for hydro-power production, by combining model predictive control techniques with decomposition-coordination methods for a global optimization over a whole hydro-power valley. It first recalls the model predictive ... Keywords: Case-study validation, Control optimization, Decomposition-coordination, Hydroelectricity, Model predictive control

J. ZáRate FlóRez, J. Martinez, G. BesançOn, D. Faille

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Research of Speed Ratio Matching Strategies of Hydro-Mechanical Continuously Variable Transmission System for Tractor  

Science Conference Proceedings (OSTI)

To realize the optimal power and best fuel economy performance of engine, the speed ratio matching strategies of tractor with hydro-mechanical continuously variable transmission (HMCVT) system are studied. The engine output torque model and fuel consumption ... Keywords: Tractor, Hydro-mechanical continuously variable transmission, Speed ratio, Matching strategies

Liyou Xu; Zhili Zhou; Fuyi Cao; Mingzhu Zhang

2009-10-01T23:59:59.000Z

322

Adaptive intelligent hydro turbine speed identification with water and random load disturbances  

Science Conference Proceedings (OSTI)

In this paper, the hydro power plant model (with penstock-wall elasticity and compressible water column effect) is simulated at random load disturbance variation with output as turbine speed for random gate position as input. The multilayer perceptron ... Keywords: Adaptive, Hydro power, Modeling, Neuro-fuzzy, Noise cancellation

Nand Kishor; S. P. Singh; A. S. Raghuvanshi

2007-09-01T23:59:59.000Z

323

Self-tuning PID control of hydro-turbine governor based on genetic neural networks  

Science Conference Proceedings (OSTI)

A genetic neural networks (GNN) control strategy for hydroturbine governor is proposed in this paper. Considering the complex dynamic characteristic and uncertainty of the hydro-turbine governor model and taking the static and dynamic performance of ... Keywords: PID control, genetic algorithm, hydro-turbine governor, neural network

Aiwen Guo; Jiandong Yang

2007-09-01T23:59:59.000Z

324

Renewable Hydrogen: Technology Review and Policy Recommendations for State-Level Sustainable Energy Futures  

E-Print Network (OSTI)

PV), wind power, hydro- power, nuclear power, etc. Gridof hydro- gen as part of a solution to stationary power,

Lipman, Timothy; Edwards, Jennifer Lynn; Brooks, Cameron

2006-01-01T23:59:59.000Z

325

Description and Software Implementation for British Columbia Hydro’s Application of EPRI’s Dynamic Thermal Circuit Ratin g System  

Science Conference Proceedings (OSTI)

This report describes the functional changes needed to use the Electric Power Research Institutes (EPRIs) dynamic thermal circuit rating (DTCR) software to support a thermal model and real-time data input for thermally isolated (that is, single-phase) submarine alternating current power cables as part of a DTCR field test project for British Columbia (BC) Hydro. The report further describes some of the software implementation details and results of calculations based on field data provided by BC Hydro.

2011-04-05T23:59:59.000Z

326

Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada)  

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

Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada) Hydro-Quebec Sustainable Development Action Plan 2009-2013 (Quebec, Canada) < Back Eligibility Utility Savings Category Buying & Making Electricity Water Solar Program Info Funding Source Hydro-Quebec State Quebec Program Type Renewables Portfolio Standards and Goals To meet the requirements set out in the Québec government's Sustainable Development Strategy and strategy to ensure the occupancy and vitality of territories, Hydro-Québec has established a Sustainable Development Action Plan for the 2013-2016 period. Published in March 2013, this second action plan ensures the continuation of the efforts initiated by the first plan, which covered the 2009-2013 period. The plan outlines 10 major

327

A Case Study on Testing and Certification of Equipment for a Volt-VAR Control Application at Hydro-Québec  

Science Conference Proceedings (OSTI)

This case study shares the practical experience gained in the certifi­cation and testing of the various distribution devices that are part of Hydro-Québec’s voltage-var control project. The certifica­tion process at Hydro-Québec is specifically addressed, which included testing and validation at the Hydro-Québec Research Institute (the Institut de recherche d’Hydro-Québec, or IREQ), field measurements from a pilot project, and experience related to ...

2013-06-10T23:59:59.000Z

328

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from City of Saxman, Alaska  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S.- Canada Border.

329

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Notice of Intervention by Department of Agriculture  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

330

Application for Presidential Permit OE Docket No. PP-387 Soule Hydro: Comments from Alaska State Legislature, Peggy Wilson  

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

Application from Soule Hydro to construct, operate and maintain electric transmission facilities at the U.S. - Canada border.

331

SLCA/IP Hydro Generation Estimates Month Forecast Generation  

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

5/2013 9:06 5/2013 9:06 SLCA/IP Hydro Generation Estimates Month Forecast Generation less losses (kWh) Less Proj. Use (kWh) Net Generation (kWh) SHP Deliveries (kWh) Firming Purchases (kWh) Generation above SHP Level (kWH) 2013-Oct 232,469,911 13,095,926 219,373,985 398,608,181 192,676,761 - 2013-Nov 211,770,451 2,989,074 208,781,376 408,041,232 214,204,345 - 2013-Dec 252,579,425 3,106,608 249,472,817 455,561,848 221,545,708 - 2014-Jan 337,006,077 3,105,116 333,900,962 463,462,717 139,278,887 -

332

L'utilisation des hydro-éjecteurs au CERN  

E-Print Network (OSTI)

Les éjecteurs à buse variable sont destinés à remplacer les vannes trois voies conventionnelles et les pompes secondaires de circulation dans les installations de chauffage à eau chaude et de conditionnement d'air. Ces éjecteurs liquide - liquide utilisent l'énergie d'un fluide primaire pour maintenir le débit d'un fluide secondaire grâce à un saut de pression. L'utilisation de ces éjecteurs permet notamment de réduire les co ts d'investissement, de consommation énergétique et aussi de maintenance. Cette technique qui a fait ses preuves depuis plus de 20 ans, est abondamment utilisée en Allemagne, Italie et Belgique (50 000 boucles) et peu dans d'autres pays comme la France (500 boucles). Au CERN, aucune application d'hydro-éjecteur de ce type n'a encore été mise en oeuvre à ce jour. Ce document présente cette technique en détail avec ses avantages, ses inconvénients et ses possibles applications.

Deleval, S

2002-01-01T23:59:59.000Z

333

DOE Issues Final Environmental Impact Statement for the FutureGen 2.0  

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

Issues Final Environmental Impact Statement for the FutureGen Issues Final Environmental Impact Statement for the FutureGen 2.0 Project, Morgan County, Illinois DOE Issues Final Environmental Impact Statement for the FutureGen 2.0 Project, Morgan County, Illinois October 25, 2013 - 2:48pm Addthis The U.S. Department of Energy has issued the Final Environmental Impact Statement (EIS) for the FutureGen 2.0 Project. The EIS evaluates the potential impacts associated with DOE's proposed action to provide financial assistance to the FutureGen Industrial Alliance (the Alliance) for the FutureGen 2.0 Project, including the direct and indirect environmental impacts from construction and operation of the proposed project. DOE's proposed action would provide approximately $1 billion of funding (primarily under the American Recovery and Reinvestment Act) to

334

Secretary Chu Announces Agreement on FutureGen Project in Mattoon, Illinois  

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

Agreement on FutureGen Project in Mattoon, Agreement on FutureGen Project in Mattoon, Illinois Secretary Chu Announces Agreement on FutureGen Project in Mattoon, Illinois June 12, 2009 - 1:00pm Addthis Washington, DC - U.S. Secretary of Energy Steven Chu today announced an agreement with the FutureGen Alliance that advances the construction of the first commercial scale, fully integrated, carbon capture and sequestration project in the country in Mattoon, Illinois. "This important step forward for FutureGen reflects this Administration's commitment to rapidly developing carbon capture and sequestration technology as part of a comprehensive plan to create jobs, develop clean energy and reduce climate change pollution." said Energy Secretary Steven Chu. "The FutureGen project holds great promise as a flagship facility to

335

Secretary Chu Announces Agreement on FutureGen Project in Mattoon, IL |  

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

Agreement on FutureGen Project in Mattoon, Agreement on FutureGen Project in Mattoon, IL Secretary Chu Announces Agreement on FutureGen Project in Mattoon, IL June 12, 2009 - 12:00am Addthis Washington, D.C. - U.S. Secretary of Energy Steven Chu today announced an agreement with the FutureGen Alliance that advances the construction of the first commercial scale, fully integrated, carbon capture and sequestration project in the country in Mattoon, Illinois. "This important step forward for FutureGen reflects this Administration's commitment to rapidly developing carbon capture and sequestration technology as part of a comprehensive plan to create jobs, develop clean energy and reduce climate change pollution." said Energy Secretary Steven Chu. "The FutureGen project holds great promise as a flagship facility to

336

MHK Projects/SeaGen 2 | Open Energy Information  

Open Energy Info (EERE)

SeaGen 2 SeaGen 2 < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.6517,"lon":-63.5683,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

337

Developing Next-Gen Batteries With Help From NERSC  

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

NERSC Helps Develop NERSC Helps Develop Next-Gen Batteries NERSC Helps Develop Next-Gen Batteries A genomics approach to materials research could speed up advancements in battery performance December 18, 2012 | Tags: Materials Science, Science Gateways Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 XBD201110-01310.jpg Kristin Persson To reduce the United States' reliance on foreign oil and lower consumer energy costs, the Department of Energy (DOE) is bringing together five national laboratories, five universities and four private firms to revolutionize next-generation battery performance. This collaboration-dubbed the Joint Center for Energy Storage Research (JCESR)-will receive $120 million over five years to establish a new Batteries and Energy Storage Hub led by Argonne National Laboratory (ANL)

338

NextGen_Lights_Out_Study_Print.pub  

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

Lights Out In 2009? Lights Out In 2009? A Critical Analysis of Ź The Threat of Major Blackouts Facing the U.S. Ź What Is Needed To Maintain Grid Reliability Through 2016 Ź The Major Barriers To Keeping The Lights On Conducted by The NextGen Energy Council Management Information Services, Inc. September 2008 Northeast U.S. Blackout 2003 60 Million Citizens in the dark, $6B-$10B in economic losses, multiple deaths. 2 Preface 3 Executive Summary 4 Introduction 6 The Grid is in Trouble 7 Generation Barriers 17 Transmission Barriers 21 Political Barriers 24 Cost of Blackouts 26 Findings 29 Conclusions 30 End Notes 32 Appendix 34 Study conducted by: Management Information Services, Inc. NextGen Energy Council Available On the Web: www.nextgenenergy.org

339

A new method for stochastic production simulation in generation system with multiple hydro units  

SciTech Connect

This paper describes a new method of calculating loss of load probability, expected energy generation and production cost for units in a generating system with multiple hydro units. The method uses the equivalent load duration curve (ELDC) obtained by convolving the distributions of the original load and the forced outage power loss of all generators. Hydro units are scheduled on the ELDC according to their assigned energy and available capacity. Then the deconvolution procedure is performed to obtain a load duration curve for an equivalent system without hydro units. The expected energy of the thermal units is achieved by convolving the generating units in an economic merit order of loading.

Chen, S.J.

1988-06-01T23:59:59.000Z

340

MHK Technologies/GyroWaveGen | Open Energy Information  

Open Energy Info (EERE)

GyroWaveGen GyroWaveGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage GyroWaveGen.jpg Technology Profile Primary Organization Paradyme Systems Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description A gyro wave energy transducer is mounted on the buoyant body for translating the pendulum like motions of the buoyant body into rotational motion The gyro wave energy transducer includes a gimbal comprised of first and second frames with the first frame being pivotally mounted to the second frame and the second frame being pivotally mounted to the buoyant body A gyroscope is mounted to the first frame for rotation about an axis perpendicular to the axes of rotation of the first and second frames A motor generator is coupled to the gyroscope for maintaining a controlled rotational velocity for the gyroscope Transferring members are associated with one of the first and second frames for transferring torque of one of the first and second frames to the gyroscope about an axis that is perpendicular to that of the gyroscope which results in rotation of the other of the first and second frames An electrical generator is responsive to the relative rotational movement of the first and se

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

RenGen Energy Ltd | Open Energy Information  

Open Energy Info (EERE)

RenGen Energy Ltd RenGen Energy Ltd Jump to: navigation, search Name RenGen Energy Ltd Place London, Greater London, United Kingdom Zip SW1W 0NR Sector Biomass, Carbon, Renewable Energy Product London-based company operating in the new energy market. They source, develop and finance renewable energy, carbon credit, and biomass supply projects in Europe, North America and Latin America. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

342

Kalahari Greentech Inc formerly NextGen Bioscience | Open Energy  

Open Energy Info (EERE)

Kalahari Greentech Inc formerly NextGen Bioscience Kalahari Greentech Inc formerly NextGen Bioscience Jump to: navigation, search Name Kalahari Greentech Inc (formerly NextGen Bioscience) Place London, England, United Kingdom Zip EC3N 1AL Sector Wind energy Product Plans to operate wind farms either on its own or in partnership with other firms. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

343

NETL: News Release - DOE Takes Next Steps with Restructured FutureGen...  

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

evaluation criteria, terms and conditions, and cost sharing requirements for public-private cooperation under FutureGen. MORE INFO Read the Draft FOA DOE Press Release DOE...

344

NRG-GenOn acquisition plan would create the largest independent ...  

U.S. Energy Information Administration (EIA)

NRG was formed from the regulated utility Xcel Energy, and GenOn was formed from Mirant Energy, which was once the merchant arm of the Southern Company.

345

NETL: News Release - DOE Announces Restructured Approach to FutureGen  

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

30, 2008 DOE Announces Restructured FutureGen Approach to Demonstrate Carbon Capture and Storage Technology at Multiple Clean Coal Plants Affirms Commitment to Clean Coal...

346

THE ECONOMICAL PRODUCTION OF ALCOHOL FUELS FROM COAL-DERIVED SYNTHESIS GAS. Includes quarterly technical progress report No.25 from 10/01/1997-12/31/1997, and quarterly technical progress report No.26 from 01/01/1998-03/31/1998  

SciTech Connect

This project was divided into two parts. One part evaluated possible catalysts for producing higher-alcohols (C{sub 2} to C{sub 5+}) as fuel additives. The other part provided guidance by looking both at the economics of mixed-alcohol production from coal-derived syngas and the effect of higher alcohol addition on gasoline octane and engine performance. The catalysts studied for higher-alcohol synthesis were molybdenum sulfides promoted with potassium. The best catalysts produced alcohols at a rate of 200 g/kg of catalyst/h. Higher-alcohol selectivity was over 40%. The hydrocarbon by-product was less than 20%. These catalysts met established success criteria. The economics for mixed alcohols produced from coal were poor compared to mixed alcohols produced from natural gas. Syngas from natural gas was always less expensive than syngas from coal. Engine tests showed that mixed alcohols added to gasoline significantly improved fuel quality. Mixed-alcohols as produced by our catalysts enhanced gasoline octane and decreased engine emissions. Mixed-alcohol addition gave better results than adding individual alcohols as had been done in the 1980's when some refiners added methanol or ethanol to gasoline.

1999-03-01T23:59:59.000Z

347

THE ECONOMICAL PRODUCTION OF ALCOHOL FUELS FROM COAL-DERIVED SYNTHESIS GAS. Includes quarterly technical progress report No.25 from 10/01/1997-12/31/1997, and quarterly technical progress report No.26 from 01/01/1998-03/31/1998  

DOE Green Energy (OSTI)

This project was divided into two parts. One part evaluated possible catalysts for producing higher-alcohols (C{sub 2} to C{sub 5+}) as fuel additives. The other part provided guidance by looking both at the economics of mixed-alcohol production from coal-derived syngas and the effect of higher alcohol addition on gasoline octane and engine performance. The catalysts studied for higher-alcohol synthesis were molybdenum sulfides promoted with potassium. The best catalysts produced alcohols at a rate of 200 g/kg of catalyst/h. Higher-alcohol selectivity was over 40%. The hydrocarbon by-product was less than 20%. These catalysts met established success criteria. The economics for mixed alcohols produced from coal were poor compared to mixed alcohols produced from natural gas. Syngas from natural gas was always less expensive than syngas from coal. Engine tests showed that mixed alcohols added to gasoline significantly improved fuel quality. Mixed-alcohols as produced by our catalysts enhanced gasoline octane and decreased engine emissions. Mixed-alcohol addition gave better results than adding individual alcohols as had been done in the 1980's when some refiners added methanol or ethanol to gasoline.

None

1999-03-01T23:59:59.000Z

348

Hammerfest Strom UK co owned by StatoilHydro | Open Energy Information  

Open Energy Info (EERE)

Hammerfest Strom UK co owned by StatoilHydro Hammerfest Strom UK co owned by StatoilHydro Jump to: navigation, search Name Hammerfest Strom UK co owned by StatoilHydro Address The Innovation Centre 1 Ainslie Road Hillington Business Park Place Glasgow Zip G52 4RU Sector Marine and Hydrokinetic Phone number +44 141 585 6447 Website http://www.hammerfeststrom.com Region United Kingdom LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Hammerfest Strom UK Tidal Stream Kvalsundet This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Hammerfest_Strom_UK_co_owned_by_StatoilHydro&oldid=678328"

349

Pacific Hydro Brazil formerly SES Solu es de Energias Sustent veis | Open  

Open Energy Info (EERE)

Brazil formerly SES Solu es de Energias Sustent veis Brazil formerly SES Solu es de Energias Sustent veis Jump to: navigation, search Name Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis) Place Natal, Rio Grande do Norte, Brazil Zip 59064-460 Sector Wind energy Product 350MW wind farm project developer based in Natal, Rio Grande do Norte. References Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Pacific Hydro Brazil (formerly SES - Soluções de Energias Sustentáveis) is a company located in Natal, Rio Grande do Norte, Brazil . References ↑ "[ Pacific Hydro Brazil (formerly SES - Soluções de

350

Evaluating hydro-climatic change signals from statistically and dynamically downscaled GCMs and hydrologic models  

Science Conference Proceedings (OSTI)

This study analyzed potential hydro-climatic change in the Peace River basin in the Province of British Columbia, Canada, based on two structurally different approaches: i) statistically-downscaled Global Climate Models (GCMs) using the Bias ...

Rajesh R. Shrestha; Markus A. Schnorbus; Arelia T. Werner; Francis W. Zwiers

351

A test case for implementing feedback control in a micro hydro power plant.  

E-Print Network (OSTI)

??Micro-hydro turbines generate power for small villages and industries in Afghanistan. They usually produce less than 100 kW of power. Currently the flow into the… (more)

Suliman, Ahmad

2010-01-01T23:59:59.000Z

352

Parameter Identification of Vibration Loads of Hydro Generator Using Neural Networks  

Science Conference Proceedings (OSTI)

Abstract Abstract Abstract Vibrating dynamic characteristics have been a major unknown in the modeling and mechanical analysis of large hydro generators. An identification algorithm for vibrating dynamic characterization by using artificial neural network ...

Lijuan Cao; Shouju Li; Zichang Shangguan

2008-06-01T23:59:59.000Z

353

Comportement thermo-hydro-mécanique de l'argile de Boom.  

E-Print Network (OSTI)

??Le travail de thèse a pour but d'étudier le comportement thermo-hydro-mécanique de l'argile de Boom, choisie comme matériau hôte pour le stockage des déchets radioactifs… (more)

Lê, Trung Tinh

2008-01-01T23:59:59.000Z

354

Evaluating Hydro Relicensing Alternatives: Impacts on Power and Nonpower Values of Water Resources  

Science Conference Proceedings (OSTI)

A new EPRI methodology integrates techniques of cost-benefit and decision analysis to guide utilities in evaluating and ranking hydro relicensing alternatives. Use of this quantitative methodology in relicensing proposals is consistent with Federal Energy Regulatory Commission (FERC) requirements.

1990-08-16T23:59:59.000Z

355

Polymers with hydro-responsive topography identified using high throughput AFM of an acrylate microarray  

E-Print Network (OSTI)

Atomic force microscopy has been applied to an acrylate polymer microarray to achieve a full topographic characterisation. This process discovered a small number of hydro-responsive materials created from monomers with ...

Hook, Andrew L.

356

Operation of a steam hydro-gasifier in a fluidized bed reactor  

E-Print Network (OSTI)

GASIFIER IN A FLUIDIZED BED REACTOR Inventors: Joseph M .a steam hydro-gasification reactor (SHR) the carbonaceous0012] Fluidized bed reactors are well known and used in a

Park, Chan Seung; Norbeck, Joseph N.

2008-01-01T23:59:59.000Z

357

The helical turbine: A new idea for low-head hydro  

SciTech Connect

Substantial potential exists at small hydro sites where heads are too low for conventional hydraulic turbines. A spiral-bladed turbine may offer a new alternative for tapping that potential in a cost-efficient manner.

Gorlov, A.M. [Northeastern Univ., Boston, MA (United States)

1995-09-01T23:59:59.000Z

358

Lattice Boltzmann Models (LBM) for Two-phase Thermo-hydro-dynamics  

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

Lattice Boltzmann Models (LBM) for Two-phase Thermo-hydro-dynamics Speaker(s): Prashant Jain Date: October 15, 2009 - 12:00pm Location: 90-3122 Lattice Boltzmann Method (LBM) is...

359

Thermo-Hydro-Mechanical-Chemical Processes in Porous Media: Benchmarks and Examples  

Science Conference Proceedings (OSTI)

The book comprises an assembly of benchmarks and examples for porous media mechanics collected over the last twenty years. Analysis of thermo-hydro-mechanical-chemical (THMC) processes is essential to many applications in environmental engineering, such ...

Olaf Kolditz; Uwe-Jens Grke; Hua Shao; Wenqing Wang

2012-04-01T23:59:59.000Z

360

Testing of Hydro-Quebec Cases with Dynamic Security Assessment Package  

Science Conference Proceedings (OSTI)

Transient stability contingencies provided by Hydro-Quebec (HQ) were evaluated by Siemens using two EPRI Dynamic Security Assessment (DSA) software components: Contingency Screening and Ranking and Time Domain Simulation. The main purpose of the HQ collaboration was to ascertain the performance of the EPRI on-line DSA system for the Hydro-Quebec network and test the contingency ranking methodology. During 1995 and 1996, comparing and matching transient stability modeling and ranking a list of HQ continge...

2000-12-11T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Methodology for Costing Ancillary Services from Hydro Resources: Case Study and Guidelines  

Science Conference Proceedings (OSTI)

A previous EPRI report, "Methodology for Costing Ancillary Services From Hydro Resources" (1000642), established a methodology for determining the cost of ancillary services (A/S). This current report is the second in a series on maximizing the value of hydropower assets using optimization techniques. It is the first to draw conclusions based on applying the multiproduct hydro optimization tool, developed from the methodology in EPRI report 1000642.

2001-10-30T23:59:59.000Z

362

Hydro-Gravitational-Dynamics of Planets and Dark Energy  

E-Print Network (OSTI)

Self-gravitational fluid mechanical methods termed hydro-gravitational-dynamics (HGD) predict plasma fragmentation 0.03 Myr after the turbulent big bang to form protosuperclustervoids, turbulent protosuperclusters, and protogalaxies at the 0.3 Myr transition from plasma to gas. Linear protogalaxyclusters fragment at 0.003 Mpc viscous-inertial scales along turbulent vortex lines or in spirals, as observed. The plasma protogalaxies fragment on transition into white-hot planet-mass gas clouds (PFPs) in million-solar-mass clumps (PGCs) that become globular-star-clusters (GCs) from tidal forces or dark matter (PGCs) by freezing and diffusion into 0.3 Mpc halos with 97% of the galaxy mass. The weakly collisional non-baryonic dark matter diffuses to > Mpc scales and frag-ments to form galaxy cluster halos. Stars and larger planets form by binary mergers of the trillion PFPs per PGC on 0.03 Mpc galaxy accretion disks. Star deaths depend on rates of planet accretion and internal star mixing. Moderate accretion rates p...

Gibson, Carl H

2008-01-01T23:59:59.000Z

363

EIS-0460: FutureGen 2.0 Project, Morgan County, Illinois | Department of  

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

60: FutureGen 2.0 Project, Morgan County, Illinois 60: FutureGen 2.0 Project, Morgan County, Illinois EIS-0460: FutureGen 2.0 Project, Morgan County, Illinois Summary This EIS evaluates the environmental impacts of a proposal to provide approximately $1 billion in Federal funding (most of it appropriated by the American Recovery and Reinvestment Act) for the FutureGen 2.0 project. Under the FutureGen 2.0 project, DOE would provide financial assistance for the repowering of an existing electricity generator with clean coal technologies integrated with a pipeline that would transport carbon dioxide to a sequestration site where it would be injected and stored in a deep geologic formation. Public Comment Opportunities None available at this time. Documents Available for Download January 15, 2014 EIS-0460: Record of Decision

364

VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion | Department of  

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

VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion March 12, 2010 - 2:47pm Addthis Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte, N.C. as Mitch Pulwer, Celgard’s vice president and general manager, looks on. | Photo courtesy of Celgard | Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte, N.C. as Mitch Pulwer, Celgard's vice president and general manager, looks on. | Photo courtesy of Celgard | Joshua DeLung Right now, manufacturers of electric cars too often have to rely on foreign suppliers for the high-performance batteries needed in those vehicles. But

365

February 27, 2003: Abraham and Dobriansky announce "FutureGen" | Department  

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

7, 2003: Abraham and Dobriansky announce "FutureGen" 7, 2003: Abraham and Dobriansky announce "FutureGen" February 27, 2003: Abraham and Dobriansky announce "FutureGen" February 27, 2003: Abraham and Dobriansky announce "FutureGen" February 27, 2003 Secretary Abraham and Under Secretary of State for Global Affairs Paula Dobriansky announce the formation of an ambitious new international effort to advance carbon capture and storage technology as a way to reduce greenhouse gas emissions. The Secretary states that the U.S. will lead a $1 billion, 10-year public-private-international effort to construct the world's first fossil fuel, pollution-free power plant, known as "FutureGen." Designed by an industrial consortium, the plant will turn coal into a hydrogen-rich gas, rather than burning it directly. The hydrogen

366

Secretary Chu Announces FutureGen 2.0 | Department of Energy  

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

FutureGen 2.0 FutureGen 2.0 Secretary Chu Announces FutureGen 2.0 August 5, 2010 - 12:00am Addthis Washington, D.C. - Today, U.S. Energy Secretary Steven Chu and U.S. Senator Dick Durbin announced the awarding of $1 billion in Recovery Act funding to the FutureGen Alliance, Ameren Energy Resources, Babcock & Wilcox, and Air Liquide Process & Costruction, Inc. to build FutureGen 2.0, a clean coal repowering program and carbon dioxide (CO2) storage network. The project partners estimate the program will bring 900 jobs to downstate Illinois and another 1,000 to suppliers across the state. "Today's announcement will help ensure the US remains competitive in a carbon constrained economy, creating jobs while reducing greenhouse gas pollution," said Secretary Chu. "This investment in the world's first,

367

Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Second  

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

Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Second Phase Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Second Phase February 4, 2013 - 7:25pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Following the successful completion of the first phase, the Energy Department today announced the beginning of Phase II of project development with a new cooperative agreement between the FutureGen Industrial Alliance and the Department of Energy for an innovative carbon capture and storage (CCS) project in Illinois. "The Department of Energy is committed to the demonstration of carbon capture and storage technologies. We believe FutureGen 2.0 is an important step in making economic, commercial scale CCS a reality," said U.S.

368

U.S. and China Announce Cooperation on FutureGen and Sign Energy Efficiency  

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

Announce Cooperation on FutureGen and Sign Energy Announce Cooperation on FutureGen and Sign Energy Efficiency Protocol at U.S.-China Strategic Economic Dialogue U.S. and China Announce Cooperation on FutureGen and Sign Energy Efficiency Protocol at U.S.-China Strategic Economic Dialogue December 15, 2006 - 9:46am Addthis BEIJING, CHINA - The United States and China today announced that China will join the Government Steering Committee of the FutureGen project making China the third country to join the United States in the FutureGen International Partnership. The U.S. and China also signed an Energy Efficiency and Renewable Energy Protocol renewing cooperation in advancing clean technology including solar, wind, and biomass. The agreements were made as an outcome of the U.S.-China Strategic Economic Dialogue (SED) in

369

U.S. and India Reach Historic Agreement on FutureGen Project | Department  

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

Reach Historic Agreement on FutureGen Project Reach Historic Agreement on FutureGen Project U.S. and India Reach Historic Agreement on FutureGen Project March 2, 2006 - 11:34am Addthis India becomes the first nation to accept U.S. invitation to participate in new clean coal project WASHINGTON, DC - President George W. Bush announced today that India will become the first country to participate on the government steering committee for the U.S. Department of Energy's FutureGen project - an initiative to build and operate the world's first coal-based power plant that removes and sequesters carbon dioxide (CO2) while it produces electricity and hydrogen. As a partner, the Indian government will contribute $10 million to the FutureGen Initiative and Indian companies will also be invited to participate in the private sector segment.

370

DOE Takes Next Steps with Restructured FutureGen Approach | Department of  

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

with Restructured FutureGen Approach with Restructured FutureGen Approach DOE Takes Next Steps with Restructured FutureGen Approach May 7, 2008 - 11:30am Addthis Announces Draft Solicitation for Multiple Commercial-Scale Clean Coal Plants with Sequestration WASHINGTON, DC - The U.S. Department of Energy (DOE) today released a draft Funding Opportunity Announcement (FOA) to solicit public input on the demonstration of multiple commercial-scale Integrated Gasification Combined Cycle (IGCC) or other clean coal power plants with cutting-edge carbon capture and storage (CCS) technology under the Department's restructured FutureGen approach. The draft solicitation outlines the planned scope of the project, evaluation criteria, terms and conditions, and cost sharing requirements for public-private cooperation under FutureGen.

371

Secretary Chu Announces FutureGen 2.0 | Department of Energy  

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

FutureGen 2.0 FutureGen 2.0 Secretary Chu Announces FutureGen 2.0 August 5, 2010 - 1:00pm Addthis Washington, DC - Today, U.S. Energy Secretary Steven Chu and U.S. Senator Dick Durbin announced the awarding of $1 billion in Recovery Act funding to the FutureGen Alliance, Ameren Energy Resources, Babcock & Wilcox, and Air Liquide Process & Construction, Inc. to build FutureGen 2.0, a clean coal repowering program and carbon dioxide (CO2) storage network. The project partners estimate the program will bring 900 jobs to downstate Illinois and another 1,000 to suppliers across the state. Today's announcement will help ensure the US remains competitive in a carbon constrained economy, creating jobs while reducing greenhouse gas pollution," said Secretary Chu. "This investment in the world's first,

372

VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion | Department of  

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

VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion VP 100: Charlotte Sees Next-Gen Vehicle Supply Expansion March 12, 2010 - 2:47pm Addthis Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte, N.C. as Mitch Pulwer, Celgard’s vice president and general manager, looks on. | Photo courtesy of Celgard | Charlotte sees next-gen vehicle supply expansion: U.S. Energy Secretary Steve Chu speaks at Celgard LLC in Charlotte, N.C. as Mitch Pulwer, Celgard's vice president and general manager, looks on. | Photo courtesy of Celgard | Joshua DeLung Right now, manufacturers of electric cars too often have to rely on foreign suppliers for the high-performance batteries needed in those vehicles. But

373

Hydro-Gravitational-Dynamics of Planets and Dark Energy  

E-Print Network (OSTI)

Self-gravitational fluid mechanical methods termed hydro-gravitational-dynamics (HGD) predict plasma fragmentation 0.03 Myr after the turbulent big bang to form protosuperclustervoids, turbulent protosuperclusters, and protogalaxies at the 0.3 Myr transition from plasma to gas. Linear protogalaxyclusters fragment at 0.003 Mpc viscous-inertial scales along turbulent vortex lines or in spirals, as observed. The plasma protogalaxies fragment on transition into white-hot planet-mass gas clouds (PFPs) in million-solar-mass clumps (PGCs) that become globular-star-clusters (GCs) from tidal forces or dark matter (PGCs) by freezing and diffusion into 0.3 Mpc halos with 97% of the galaxy mass. The weakly collisional non-baryonic dark matter diffuses to > Mpc scales and frag-ments to form galaxy cluster halos. Stars and larger planets form by binary mergers of the trillion PFPs per PGC on 0.03 Mpc galaxy accretion disks. Star deaths depend on rates of planet accretion and internal star mixing. Moderate accretion rates produce white dwarfs that evaporate surrounding gas planets by spin-radiation to form planetary nebulae before Supernova Ia events, dimming some events to give systematic distance errors misinterpreted as the dark energy hypothesis and overestimates of the universe age. Failures of standard LCDM cosmological models reflect not only obsolete Jeans 1902 fluid mechanical assumptions, but also failures of standard turbulence models that claim the cascade of turbulent kinetic energy is from large scales to small. Because turbulence is always driven at all scales by inertial-vortex forces the turbulence cascade is always from small scales to large.

Carl H. Gibson; Rudolph E. Schild

2008-08-24T23:59:59.000Z

374

Evaluation of biological conversion of coal-derived synthesis gas  

DOE Green Energy (OSTI)

Foster Wheeler USA Corporation conducted an evaluation study on the biological conversion of synthesis gas to methane which is under development at the University of Arkansas. A conceptual design of an integrated coal-based SNG plant, employing the bioconversion process route, was developed together with the corresponding capital and operating costs. The economics were compared to those for a coal-based SNG plant design using the conventional catalytic route for shift and methanation. 5 refs., 10 figs., 22 tabs.

Fu, R.K.; Mazzella, G.

1990-09-01T23:59:59.000Z

375

Air extraction in gas turbines burning coal-derived gas  

SciTech Connect

In the first phase of this contracted research, a comprehensive investigation was performed. Principally, the effort was directed to identify the technical barriers which might exist in integrating the air-blown coal gasification process with a hot gas cleanup scheme and the state-of-the-art, US made, heavy-frame gas turbine. The guiding rule of the integration is to keep the compressor and the expander unchanged if possible. Because of the low-heat content of coal gas and of the need to accommodate air extraction, the combustor and perhaps, the flow region between the compressor exit and the expander inlet might need to be modified. In selecting a compressed air extraction scheme, one must consider how the scheme affects the air supply to the hot section of the turbine and the total pressure loss in the flow region. Air extraction must preserve effective cooling of the hot components, such as the transition pieces. It must also ensure proper air/fuel mixing in the combustor, hence the combustor exit pattern factor. The overall thermal efficiency of the power plant can be increased by minimizing the total pressure loss in the diffusers associated with the air extraction. Therefore, a study of airflow in the pre- and dump-diffusers with and without air extraction would provide information crucial to attaining high-thermal efficiency and to preventing hot spots. The research group at Clemson University suggested using a Griffith diffuser for the prediffuser and extracting air from the diffuser inlet. The present research establishes that the analytically identified problems in the impingement cooling flow are factual. This phase of the contracted research substantiates experimentally the advantage of using the Griffith diffuser with air extraction at the diffuser inlet.

Yang, Tah-teh; Agrawal, A.K.; Kapat, J.S.

1993-11-01T23:59:59.000Z

376

Production of jet fuel from coal-derived liquids  

SciTech Connect

Amoco and Lummus-Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Analytical characterizations of these three by-products indicate the range of products that can be manufactured from each and potential problems which could be encountered during refining. These characterizations, along with limited experimental data and Amoco's proprietary process models, were used to design conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high-density (JP-8X) jet fuels from the by-product liquids. Conceptual designs have been completed and a case for profitable production of JP-8 has been selected for experimental testing and preliminary design. Samples of JP-4, JP-8, and JP-8X aviation turbine fuels have been manufactured from the Great Plains tar oil. Larger samples of JP-8 have also been produced and shipped to the US Air Force for further testing. Lummus-Crest Inc. is now completing a preliminary process design for the profitable production of JP-8 and has made recommendations for a production run to produce larger quantities of JP-8. 2 figs., 3 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.

1989-01-01T23:59:59.000Z

377

Production of jet fuel from coal-derived liquids  

SciTech Connect

Amoco and Lummus-Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Analytical characterizations of these three by-products indicate the range of products that can be manufactured from each and potential problems which could be encountered during refining. These characterizations, along with limited experimental data and Amoco's proprietary process models, were used to design conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high-density (JP-8X) jet fuels from the by-product liquids. Conceptual designs have been completed and a case for profitable production of JP-8 has been selected for experimental testing and preliminary design in the later phases of the contract. Samples of JP-4, JP-8, and JP-8X aviation turbine fuels have been manufactured from the Great Plains tar oil. Larger samples of JP-8 are nearly completed. Specification of a design basis for profitable production of JP-8 is under way. 5 figs., 4 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.

1988-01-01T23:59:59.000Z

378

Production of jet fuel from coal-derived liquids  

Science Conference Proceedings (OSTI)

Amoco and Lummus Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high-density (JP-8X) jet fuels, for maximizing profits, and for profitable production of each of the three jet fuels from the by-product liquids have been developed. Economic analyses of the designs show that jet fuel can be produced from the by-products, but not economically. However, jet fuel production could be subsidized profitably by processing the phenolic and naphtha streams to cresols, phenols, BTX, and other valuable chemical by-products. Uncertainties in the studies are marketability of the chemical by-products, replacement fuel costs, and viable schemes to process the phenol stream, among others. 8 figs., 2 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.; Soderberg, D.J.

1990-01-01T23:59:59.000Z

379

Production of jet fuels from coal derived liquids  

SciTech Connect

Amoco and Lummus Crest have developed seven cases for upgrading by-product liquids from the Great Plains Coal Gasification Plant to jet fuels, and in several of the cases, saleable chemicals in addition to jet fuels. The analysis shows that the various grades of jet fuel can be produced from the Great Plains tar oil, but not economically. However, the phenolic and naphtha streams do have the potential to significantly increase (on the order of $10--15 million/year) the net revenues at Great Plains by producing chemicals, especially cresylic acid, cresol, and xylenol. The amount of these chemicals, which can be marketed, is a concern, but profits can be generated even when oxygenated chemical sales are limited to 10 percent of the US market. Another concern is that while commercial processes exist to extract phenolic mixtures, these processes have not been demonstrated with the Great Plains phenolic stream. 9 refs., 24 figs., 14 tabs.

Fleming, B.A.; Fox, J.D.; Furlong, M.W.; Masin, J.G.; Sault, L.P.; Tatterson, D.F. (Amoco Oil Co., Naperville, IL (USA). Research and Development Dept.); Fornoff, L.L.; Link, M.A.; Stahlnecker, E.; Torster, K. (Lummus Crest, Inc., Bloomfield, NJ (USA))

1988-09-01T23:59:59.000Z

380

Production of jet fuels from coal derived liquids  

Science Conference Proceedings (OSTI)

Amoco Oil Company has conducted bench- and pilot plant-scale experiments to produce jet fuels from the tar oil from the Great Plains Coal Gasification Plant in Beulah, North Dakota. Experiments show that the hydroprocessing conditions recommended in Task 1 are not severe enough to saturate the aromatics in the tar oil to meet jet fuel specifications. Alternatives were investigated. Jet fuel specifications can be achieved when the tar oil is: hydrotreated in an expanded-bed hydrotreater to lower aromatics and heteroatom content; the effluent is then hydrotreated in a second, fixed bed hydrotreater; and, finally, the 550{degree}F boiling fraction from the two hydrotreaters is hydrocracked to extinction. The process was verified by pilot-plant production of 2 barrels of JP-8 turbine fuel, which met all but the flash point specification for JP-8. In addition, small samples of JP-4, JP-8, and high-density fuel were produced as a part of Task 2. 13 figs., 21 tabs.

Furlong, M.; Fox, J.; Masin, J.

1989-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Production of jet fuel from coal-derived liquids  

SciTech Connect

Amoco and Lummus Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Analytical characterizations of these three by-products indicate the range of products that can be manufactured from each, and potential problems which could be encountered during refining. These characterizations, along with limited experimental data and Amoco's proprietary process models, were used to design conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high-density (JP-8X) jet fuels from the by-product liquids. Conceptual designs have been completed and a case for profitable production of JP-8 has been selected for experimental testing and preliminary design in the later phases of the contract. Experimental work to date has shown that the tar oil stream requires substantially more severe processing than the preliminary design estimates indicated. A new design basis is now being tested and samples of JP-4, JP-8, and JP-8X are in production, based on that new, more severe processing scheme. Six barrels of tar oil have been hydrotreated according to the first step of the processing scheme and will be used to produce barrel quantities of JP-8. 2 refs., 2 figs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.

1988-01-01T23:59:59.000Z

382

Production of jet fuel from coal-derived liquids  

Science Conference Proceedings (OSTI)

Amoco and Lummus Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Task 1 of the work, in which processes to produce each of the three jet fuels, JP-4, JP-8, and JP-8X, were designed, has been completed. The formal Task 1 report should issue next quarter. Task 2 work was initiated this quarter. In Task 2, process conditions for producing jet fuel from the Great Plains tar oil stream will be verified and samples of each of the three jet fuels will be produced. Experimental work shows that the hydrotreating conditions specified in Task 1 will not convert sufficient aromatics in the tar oil to produce jet fuel. Alternative schemes have been proposed and are being tested in the laboratories at Amoco Research Center. The simplest of these schemes, in which the heavy ends from the hydrotreater are recycled to extinction, was tested and proved infeasible. A second stage, fixed bed hydrotreater will be added to the process along with the expanded bed, first-stage hydrotreater and the hydrocracker specified in the Task 1 design. Future work will include additional experiments to specify the best process configuration and production of samples of each of the three grades of jet fuel. 6 figs., 7 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.; Soderberg, D.J.

1988-01-01T23:59:59.000Z

383

Coal derived fuel gases for molten carbonate fuel cells  

DOE Green Energy (OSTI)

Product streams from state-of-the-art and future coal gasification systems are characterized to guide fuel cell program planners and researchers in establishing performance goals and developing materials for molten carbonate fuel cells that will be compatible with gasifier product gases. Results are presented on: (1) the range of gasifier raw-gas compositions available from the major classes of coal gasifiers; (2) the degree of gas clean-up achievable with state-of-the-art and future gas clean-up systems; and (3) the energy penalties associated with gas clean-up. The study encompasses fixed-bed, fluid-bed, entrained-bed, and molten salt gasifiers operating with Eastern bituminous and Western subbituminous coals. Gasifiers operating with air and oxygen blowing are evaluated, and the coal gasification product streams are characterized with respect to: (1) major gas stream constituents, e.g., CO, H/sub 2/, CO/sub 2/, CH/sub 4/, N/sub 2/, H/sub 2/O; (2) major gas stream contaminants, e.g., H/sub 2/S, COS, particulates, tars, etc.; and (3) trace element contaminants, e.g., Na, K, V, Cl, Hg, etc.

Not Available

1979-11-01T23:59:59.000Z

384

Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy  

E-Print Network (OSTI)

the potential of hydro- gen energy stations as a source ofVegas energy station that has a lower electricity to hydro-hydro- gen roadmap” in an effort led by the New York State Energy

Lipman, Timothy; Brooks, Cameron

2006-01-01T23:59:59.000Z

385

Shutter for hydro-pneumatic current flow harnessing system  

SciTech Connect

A water gate for opening and closing a port on a hydrodynamic system for harnessing energy from a water level differential, the water gate is described comprising: a door hinged mounted within the port for rotation about a first horizontal axis; a window disposed in the door above the first horizontal axis; and a shutter mounted to the door for rotation about a second horizontal axis to open and close the window, whereby the shutter is operative under water pressure to rotate to an open position before the door is caused to rotate to an open position by the water pressure. A system for harnessing the energy of current flow or tidal motion of a water body, comprising: two hydro-pneumatic chambers each having an inlet part for the ingress of water into the chamber below the water surface and an outlet port for the egress of water out of the chamber below the water surface; a water gate disposed at each of the ports and movable between open and closed positions in response to a water level differential on opposite sides of the gate, each water gate comprising: a door hinged mounted within the port for rotation about a first horizontal axis at a vertical mid section of the port, each door having a window in an upper portion of the door,and a shutter mounted on the door for rotation about a second horizontal axis to open and close the window; a linkage between the inlet port water gate of each one of the chambers and the outlet port water gate of the other of the chambers such that an inlet and its linked outlet are either both opened or both closed simultaneously for alternately synchronized operation of the inlet and outlet water gates of each chamber; a channel connecting the chamber above the water surface and operative to permit air to move between the chambers in response to a change in water level in the chambers; and means for harnessing the energy of the air moving within the channel.

Gorlov, A.M.

1993-06-29T23:59:59.000Z

386

A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir  

Open Energy Info (EERE)

Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Details Activities (0) Areas (0) Regions (0) Abstract: A two-dimensional numerical model of coupled fluid flow, heat transfer and rock mechanics in naturally fractured rock is developed. The model is applicable to assessments of hot dry rock (HDR) geothermal reservoir characterisation experiments, and to the study of hydraulic stimulations and the heat extraction potential of HDR reservoirs. Modelling assumptions are based on the characteristics of the experimental HDR reservoir in the Carnmenellis granite in Cornwall, S. W. England. In

387

Portland Company to Receive $1.3 Million to Improve Hydro Power  

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

Portland Company to Receive $1.3 Million to Improve Hydro Power Portland Company to Receive $1.3 Million to Improve Hydro Power Technologies Portland Company to Receive $1.3 Million to Improve Hydro Power Technologies September 15, 2009 - 12:00am Addthis Washington, DC - US Energy Secretary Steven Chu today awarded more than $1.3 million to Ocean Renewable Power Company in Portland, Maine to improve the efficiency, flexibility, and environmental performance of hydroelectric energy. The investment will further the nation's supply of domestic clean hydroelectricity through technological innovation and will advance research to maximize the nation's largest renewable energy source. "Hydropower is our largest source of renewable energy and it can play an even bigger role in the further. These investments will create jobs, cut

388

Hydropower Technology Roundup Report: Directions for Hydro Research and Development (TR-113584-V6)  

Science Conference Proceedings (OSTI)

The 2001 Hydro R&D Forum, held July 12-13, 2001 in Salt Lake City, Utah, provided a special opportunity for examining future prospects for EPRI's hydro-related research and development. EPRI was a key supporter of the Forum. This report is being produced as a special report within EPRI's Hydropower Technology Roundup Program series -- the sixth Tech Roundup report. It was developed based on the results of the Forum and, with the guidance of an advisory panel, has been tailored to the interests and needs ...

2002-03-22T23:59:59.000Z

389

Hydrogen Resource Assessment: Hydrogen Potential from Coal, Natural Gas, Nuclear, and Hydro Power  

DOE Green Energy (OSTI)

This paper estimates the quantity of hydrogen that could be produced from coal, natural gas, nuclear, and hydro power by county in the United States. The study estimates that more than 72 million tonnes of hydrogen can be produced from coal, natural gas, nuclear, and hydro power per year in the country (considering only 30% of their total annual production). The United States consumed about 396 million tonnes of gasoline in 2007; therefore, the report suggests the amount of hydrogen from these sources could displace about 80% of this consumption.

Milbrandt, A.; Mann, M.

2009-02-01T23:59:59.000Z

390

A Hydro-mechanical Model and Analytical Solutions for Geomechanical Modeling of Carbon Dioxide Geological Sequestration  

SciTech Connect

We present a hydro-mechanical model for geological sequestration of carbon dioxide. The model considers the poroelastic effects by taking into account the coupling between the geomechanical response and the fluid flow in greater detail. The simplified hydro-mechanical model includes the geomechanical part that relies on the linear elasticity, while the fluid flow is based on the Darcy’s law. Two parts were coupled using the standard linear poroelasticity. Analytical solutions for pressure field were obtained for a typical geological sequestration scenario. The model predicts the temporal and spatial variation of pressure field and effects of permeability and elastic modulus of formation on the fluid pressure distribution.

Xu, Zhijie; Fang, Yilin; Scheibe, Timothy D.; Bonneville, Alain HR

2012-05-15T23:59:59.000Z

391

Abstract-Coal and hydro will be the main sources of electric energy in Chile for the near future, given that natural gas  

E-Print Network (OSTI)

Abstract- Coal and hydro will be the main sources of electric energy in Chile for the near future and the environmental dilemma faced by the country, where both coal and hydro produce some kind of impact. The role

Rudnick, Hugh

392

Final Environmental Impact Statement for the FutureGen Project  

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

I I Chapters 1-3, 8-12 Appendices NOVEMBER 2007 U.S. Department of Energy National Energy Technology Laboratory COVER SHEET Responsible Agency: U.S. Department of Energy Title: Final Environmental Impact Statement for FutureGen Project (DOE/EIS-0394) Location: Mattoon, Illinois; Tuscola, Illinois; Jewett, Texas; and Odessa, Texas Contact: For further information about this Environmental Impact Statement, contact: For general information on the U.S. Department of Energy's process for implementing the National Environmental Policy Act, contact: Mark McKoy, Document Manager U.S. Department of Energy National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 (304) 285-4426 or fax (304) 285-4403 Carol Borgstrom, Director

393

Final Environmental Impact Statement for the FutureGen Project  

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

Summary NOVEMBER 2007 U.S. Department of Energy National Energy Technology Laboratory COVER SHEET Responsible Agency: U.S. Department of Energy Title: Final Environmental Impact Statement for FutureGen Project (DOE/EIS-0394) Location: Mattoon, Illinois; Tuscola, Illinois; Jewett, Texas; and Odessa, Texas Contact: For further information about this Environmental Impact Statement, contact: For general information on the U.S. Department of Energy's process for implementing the National Environmental Policy Act, contact: Mark McKoy, Document Manager U.S. Department of Energy National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 (304) 285-4426 or fax (304) 285-4403 Carol Borgstrom, Director

394

DOE Joint Genome Institute: Next Gen Sequencing Technology Pinpoint  

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

February 12, 2009 February 12, 2009 Next Gen Sequencing Technology Pinpoint "On-Off Switches" in Genomes WALNUT CREEK, CA-Scientists from the U.S. Department of Energy (DOE) Joint Genome Institute (JGI), Lawrence Berkeley National Laboratory, and the University of California, San Diego have developed a set of molecular tools that provide important insight into the complex genomes of multicellular organisms. The strategy promises to clarify the longstanding mystery of the role played by vast stretches of DNA sequence that do not code for the functional units-genes-that nevertheless may have a powerful regulatory influence. The research is described in the 12 February edition of the journal Nature. DOE bioenergy researchers have an interest in identifying these regulatory

395

U.S. and South Korea Sign Agreement on FutureGen Project | Department of  

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

South Korea Sign Agreement on FutureGen Project South Korea Sign Agreement on FutureGen Project U.S. and South Korea Sign Agreement on FutureGen Project June 26, 2006 - 2:34pm Addthis Korea to Participate in World's First Integrated Carbon Sequestration and Hydrogen Production Research Power Plant WASHINGTON, DC - U.S. Energy Secretary Samuel W. Bodman and South Korean Minister of Commerce, Industry & Energy, Chung Sye Kyun, today signed an agreement making South Korea the second country, after India, to join the United States in the FutureGen International Partnership. Korea has pledged $10 million to help build and operate the world's first zero-emissions coal-fired power plant and will sit on a government steering committee to oversee this initiative. Once operational, this plant will remove and sequester carbon dioxide while producing electricity and

396

NETL: News Release - PPL Corporation Joins FutureGen Industrial Alliance  

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

23, 2006 23, 2006 PPL Corporation Joins FutureGen Industrial Alliance Washington, DC - The FutureGen Industrial Alliance today announced that power generator PPL Corporation has joined the non-profit consortium of global electric utilities and coal companies working with the U.S. Department of Energy to site and develop FutureGen, the world's cleanest coal-fueled power plant. MORE INFO FutureGen Industrial Alliance web site PPL becomes the tenth member of the Alliance, which is facilitating design, construction and operation of the first "zero-emissions" coal-fueled power plant and hydrogen production facility with integrated carbon capture and sequestration. "PPL's participation demonstrates continued interest among U.S. and international energy companies to work toward developing solutions to meet

397

Record of Decision Issued for the FutureGen 2.0 Project | Department...  

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

with construction and operation of the FutureGen 2.0 Project, which is a public-private partnership formed for the purpose of developing the world's first...

398

NETL: News Release - Secretary Chu Announces Agreement on FutureGen...  

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

2, 2009 Secretary Chu Announces Agreement on FutureGen Project in Mattoon, Illinois Paves Way for First U.S. Commercial Scale Carbon Capture and Storage Project Washington, D.C. -...

399

Terra-Gen Power closes US$286m lease financing for Dixie Valley...  

Open Energy Info (EERE)

Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Terra-Gen Power closes US286m lease financing for Dixie Valley Citation...

400

Consed with Next-Gen Data and BAM Files (7th Annual SFAF Meeting, 2012)  

Science Conference Proceedings (OSTI)

David Gordon on "Consed with Next-Gen Data and BAM Files" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Gordon, David [University of Washington

2012-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Flow Measurement at Hydro Facilities: Achieving Efficiency, Compliance, and Optimal Operation (TR-113584-V5)  

Science Conference Proceedings (OSTI)

Many factors can affect the performance and profitability of hydro facilities. The basis of hydroelectric power production is founded on the quantity, availability, and effective use of water. The premise of this Hydropower Technology Roundup report is that an improvement in flow measurement techniques and applications will improve hydroelectric production.

2002-01-15T23:59:59.000Z

402

Lessons Learned in Hydro Relicensing (1984-1989): Trends, Costs, and Recommendations  

Science Conference Proceedings (OSTI)

In the years (1987-1989) immediately following Congress's enactment of the Electric Consumers Protection Act (ECPA), 16 of the 27 hydro projects relicensed are now producing less generation than before, and only two achieved minor gains in output. More creative relicensing proposals are needed to better allocate the water resources in ways that cost-effectively enhance both power and nonpower uses.

1991-06-03T23:59:59.000Z

403

A Comparison of Canadian and U.S. Hydro Operations and Maintenance Practices  

Science Conference Proceedings (OSTI)

Phase 1 of the Comparison of Canadian & American Hydro Operations & Maintenance Practices project indicates that hydroelectric plants in Canada have significantly lower operations and maintenance (O&M) costs than those in the United States. Phase 2, focused on a more in-depth investigation, will begin as soon as permission is granted by the respective plant owners.

1997-12-22T23:59:59.000Z

404

Policies to Promote Non-Hydro Renewable Energy in the United States and Selected Countries  

Reports and Publications (EIA)

This article examines policies designed to encourage the development of non-hydro renewable energy in four countries - Germany, Denmark, the Netherlands, and Japan - and compares the policies enacted in each of these countries to policies that were used in the United States between 1970 and 2003.

Fred Mayes

2005-03-01T23:59:59.000Z

405

Study on Matching Strategies and Simulation of Hydro-mechanical Continuously Variable Transmission System of Tractor  

Science Conference Proceedings (OSTI)

In this paper, the engine output torque model and fuel consumption model are established based on engine test results. The engine rotary speed feature denotes the relationship between the engine rotary speed and the throttle opening when engine works ... Keywords: Tractor, Hydro-mechanical continuously variable transmission, Matching strategies, Simulation

Xu Liyou; Zhou Zhili; Cao Qingmei; Zhang Mingzhu

2010-05-01T23:59:59.000Z

406

PowerProjections2003(avgusing5-03water,BrokerPrices)(amended...  

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

PowerProjections2003(avgusing5-03water,BrokerPrices)(amended).xls SLIP Energy WY Gross Gen from Hydro LP Dolores Gen. Total SLIP Gross Gen Avg. Plant Use SLIP Net Gen @ Plant...

407

Hydro-mechanical behaviour of bentonite-based materials used for high-level radioactive waste disposal.  

E-Print Network (OSTI)

??This study deals with the hydro-mechanical behaviour of compacted bentonite-based materials used as sealing materials in high-level radioactive waste repositories. The pure MX80 bentontie, mixtures… (more)

Wang, Qiong

2012-01-01T23:59:59.000Z

408

Implementation of a low-cost smart grid device to prevent brownouts in village micro-hydro systems.  

E-Print Network (OSTI)

??Brownouts are a common problem in micro-hydro mini-grid systems due to the limited supply of power and the difficulty of restricting usage. The GridShare is… (more)

Quetchenbach, Thomas

2011-01-01T23:59:59.000Z

409

The use of small scale hydroelectric power in South Africa, hydro and economic potential for rural electrification.  

E-Print Network (OSTI)

??Small hydro generation refers to generating capacity of less than 10 MW with the most common being Run-of-River. In South Africa, the level of rural… (more)

Reddy, Devan.

2013-01-01T23:59:59.000Z

410

An integrated finite element and finite volume code to solve thermo-hydro-mechanical problems in porous media.  

E-Print Network (OSTI)

??The objective of the thesis is to provide a fully coupled thermo-hydro-mechanical (THM) tool, T2STR, which enables quantitative understanding and prediction of thermal as well… (more)

Gosavi, Shekhar Vishwanath

2006-01-01T23:59:59.000Z

411

Greenland Freshwater Runoff. Part I: A Runoff Routing Model for Glaciated and Nonglaciated Landscapes (HydroFlow)  

Science Conference Proceedings (OSTI)

A gridded linear-reservoir runoff routing model (HydroFlow) was developed to simulate the linkages between runoff production from land-based snowmelt and icemelt processes and the associated freshwater fluxes to downstream areas and surrounding ...

Glen E. Liston; Sebastian H. Mernild

2012-09-01T23:59:59.000Z

412

MHK Projects/OpenHydro Alderney Channel Islands UK | Open Energy  

Open Energy Info (EERE)

OpenHydro Alderney Channel Islands UK OpenHydro Alderney Channel Islands UK < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":49.7222,"lon":-2.21003,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

413

Spectral Modeling of SNe Ia Near Maximum Light: Probing the Characteristics of Hydro Models  

E-Print Network (OSTI)

We have performed detailed NLTE spectral synthesis modeling of 2 types of 1-D hydro models: the very highly parameterized deflagration model W7, and two delayed detonation models. We find that overall both models do about equally well at fitting well observed SNe Ia near to maximum light. However, the Si II 6150 feature of W7 is systematically too fast, whereas for the delayed detonation models it is also somewhat too fast, but significantly better than that of W7. We find that a parameterized mixed model does the best job of reproducing the Si II 6150 line near maximum light and we study the differences in the models that lead to better fits to normal SNe Ia. We discuss what is required of a hydro model to fit the spectra of observed SNe Ia near maximum light.

E. Baron; S. Bongard; David Branch; Peter H. Hauschildt

2006-03-03T23:59:59.000Z

414

The OSU Hydro-Mechanical Fuel Test Facility: Standard Fuel Element Testing  

Science Conference Proceedings (OSTI)

Oregon State University (OSU) and the Idaho National Laboratory (INL) are currently collaborating on a test program which entails hydro-mechanical testing of a generic plate type fuel element, or standard fuel element (SFE), for the purpose of qualitatively demonstrating mechanical integrity of uranium-molybdenum monolithic plates as compared to that of uranium aluminum dispersion, and aluminum fuel plates due to hydraulic forces. This test program supports ongoing work conducted for/by the fuel development program and will take place at OSU in the Hydro-Mechanical Fuel Test Facility (HMFTF). Discussion of a preliminary test matrix, SFE design, measurement and instrumentation techniques, and facility description are detailed in this paper.

Wade R. Marcum; Brian G. Woods; Ann Marie Phillips; Richard G. Ambrosek; James D. Wiest; Daniel M. Wachs

2001-10-01T23:59:59.000Z

415

Buda-Lund hydro model and the elliptic flow at RHIC  

E-Print Network (OSTI)

The ellipsoidally symmetric Buda-Lund hydrodynamic model describes naturally the transverse momentum and the pseudorapidity dependence of the elliptic flow in Au+Au collisions at $\\sqrt{s_{NN}} = 130$ and 200 GeV. The result confirms the indication of quark deconfinement in Au+Au collisions at RHIC, obtained from Buda-Lund hydro model fits to combined spectra and HBT radii of BRAHMS, PHOBOS, PHENIX and STAR.

M. Csanad; T. Csorgo; B. Lorstad

2004-02-12T23:59:59.000Z

416

Fault-Location Application for Improving Distribution System Maintenance: Hydro-Quebec's Experiences  

Science Conference Proceedings (OSTI)

Hydro-Qubec has been conducting research since 2001 in the area of distribution line predictive maintenance based on the use of power quality measurements and the localization of non-permanent faults. This concept, which forms the basis of the development of an intelligent electrical line maintenance application known as MILE (French for "Maintenance Intelligente de Lignes lectriques"), originates from a generally held idea whereby the precursor signs of distribution system equipment failure can be detec...

2011-12-23T23:59:59.000Z

417

Hydro-Quebec Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report describes the Hydro Qubec Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and several large-scale smart grid projects with 21 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable generation, into a...

2011-08-08T23:59:59.000Z

418

MHK Technologies/The Ocean Hydro Electricity Generator Plant | Open Energy  

Open Energy Info (EERE)

MHK Technologies/The Ocean Hydro Electricity Generator Plant MHK Technologies/The Ocean Hydro Electricity Generator Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Ocean Hydro Electricity Generator Plant.jpg Technology Profile Primary Organization Free Flow 69 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The O H E G plant is a revolutionary concept using tidal energy designed by FreeFlow 69 The plant uses tidal energy to create electricity 24 hours a day making this a unique project 24 hour power is produced by using both the kinetic energy in tidal flow and the potential energy created by tidal height changes The O H E G plant is completely independent of the wind farm however it does make an ideal foundation for offshore wind turbines combining both tidal energy and wind energy The O H E G plant is not detrimental to the surrounding environment or ecosystem and due to its offshore location it will not be visually offensive

419

Stochastic Lagrangian relaxation applied to power scheduling in a hydro-thermal system under uncertainty  

E-Print Network (OSTI)

A dynamic (multi-stage) stochastic programming model for the weekly cost-optimal generation of electric power in a hydro-thermal generation system under uncertain load is developed. The model involves a large number of mixed-integer (stochastic) decision variables and constraints linking time periods and operating power units. Astochastic Lagrangian relaxation scheme is designed by assigning (stochastic) multipliers to all constraints coupling power units. It is assumed that the stochastic load process is given (or approximated) by a nite number of realizations (scenarios) in scenario tree form. Solving the dual by a bundle subgradient method leads to a successive decomposition into stochastic single (thermal or hydro) unit subproblems. The stochastic thermal and hydro subproblems are solved by astochastic dynamic programming technique and by a speci c descent algorithm, respectively. A Lagrangian heuristics that provides approximate solutions for the rst stage (primal) decisions starting from the optimal (stochastic) multipliers is developed. Numerical results are presented for realistic data from a German power utility andfornumbers of scenarios ranging from 5 to 100 and a time horizon from 7 to 9 days. The sizes of the corresponding optimization problems go up to 200.000 binary and 350.000 continuous variables, and more than 500.000 constraints.

M. P. Nowak; W. Römisch

2000-01-01T23:59:59.000Z

420

Boundary Conditions of the Hydro-Cascade Model and Relativistic Kinetic Equations for Finite Domains  

E-Print Network (OSTI)

A detailed analysis of the coupled relativistic kinetic equations for two domains separated by a hypersurface having both space- and time-like parts is presented. Integrating the derived set of transport equations, we obtain the correct system of the hydro+cascade equations to model the relativistic nuclear collision process. Remarkably, the conservation laws on the boundary between domains conserve separately both the incoming and outgoing components of energy, momentum and baryonic charge. Thus, the relativistic kinetic theory generates twice the number of conservation laws compared to traditional hydrodynamics. Our analysis shows that these boundary conditions between domains, the three flux discontinuity, can be satisfied only by a special superposition of two cut-off distribution functions for the ``out'' domain. All these results are applied to the case of the phase transition between quark gluon plasma and hadronic matter. The possible consequences for an improved hydro+cascade description of the relativistic nuclear collisions are discussed. The unique properties of the three flux discontinuity and their effect on the space-time evolution of the transverse expansion are also analyzed. The possible modifications of both transversal radii from pion correlations generated by a correct hydro+cascade approach are discussed.

K. A. Bugaev

2004-01-29T23:59:59.000Z

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

Witnessing the construction/commissioning of a small hydro plant as the bank's engineer  

Science Conference Proceedings (OSTI)

Many small hydro sites today are constructed as water-to-wire packages with equipment installation {und and} engineering provided by the equipment vendor. In many cases; the client has no immediate knowledge of the design/engineering associated with a hydropower facility; and is enticed by the equipment vendor to believe that the involvement of outside engineering firms is an unnecessary extra cost. Fortunately, most clients employ an outside engineering firm to confirm that the equipment the vendor is furnishing does comply with the client's equipment specifications and will function properly at this specific site. The author discusses how most banks which provide the financing for a hydro project currently hire their own hydro engineering firm to separately review the final equipment specifications, the site construction progress and the quality of construction at site. This separate review is to ensure the bank that the unit has been constructed properly and will be commissioned on time, notify the bank in a very timely manner that there are construction problems/commissioning delays, and confirm that the unit will produce its guaranteed kW output.

Clemen, D.M. (Harza Engineering Co., Chicago, IL (USA))

1989-01-01T23:59:59.000Z

422

Department of Energy Takes Another Step Forward on FutureGen Project in  

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

Takes Another Step Forward on FutureGen Takes Another Step Forward on FutureGen Project in Mattoon, Illinois Department of Energy Takes Another Step Forward on FutureGen Project in Mattoon, Illinois July 14, 2009 - 1:00pm Addthis Washington, D.C. - The Department of Energy today issued a National Environmental Policy Act (NEPA) Record of Decision to move forward toward the first commercial scale, fully integrated, carbon capture and sequestration project in the country. The Department's decision is based on careful consideration of the proposed project's potential environmental impacts, as well as the program goals and objectives. "The carbon capture and sequestration technologies planned for this flagship facility are vitally important to America and the world," said Energy Secretary Steven Chu. "This step forward demonstrates the

423

FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production  

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

FutureGen FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production Office of Fossil Energy U. S. Department of Energy Washington, DC June 2, 2003 Lowell Miller, Director, Office of Coal & Power Systems 24-Jun-03 Slide 2 Office of Fossil Energy Presentation Agenda * FE Hydrogen Program * FutureGen * Carbon Sequestration Leadership Forum (CSLF) 24-Jun-03 Slide 3 Office of Fossil Energy Key Drivers * Decreasing domestic supply will lead to increased imports from less stable regions * Conventional petroleum is finite; production will peak and irreversibly decline due to continually increasing demand * Improving environmental quality - Meeting air emission regulations - Greenhouse gas emissions 0 2 4 6 8 10 12 14 16 18 20 1970 1975 1980 1985 1990 1995 2000 2005

424

Advancing Small Modular Reactors: How We're Supporting Next-Gen Nuclear  

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

Advancing Small Modular Reactors: How We're Supporting Next-Gen Advancing Small Modular Reactors: How We're Supporting Next-Gen Nuclear Energy Technology Advancing Small Modular Reactors: How We're Supporting Next-Gen Nuclear Energy Technology December 12, 2013 - 4:00pm Addthis The basics of small modular reactor technology explained. | Infographic by Sarah Gerrity, Energy Department. The basics of small modular reactor technology explained. | Infographic by Sarah Gerrity, Energy Department. Assistant Secretary Lyons Assistant Secretary Lyons Assistant Secretary for Nuclear Energy Nuclear energy continues to be an important part of America's diverse energy portfolio, and the Energy Department is committed to supporting a domestic nuclear industry.

425

Brig. Gen. Sandra Finan honored for commitment at NNSA | National Nuclear  

National Nuclear Security Administration (NNSA)

Sandra Finan honored for commitment at NNSA | National Nuclear Sandra Finan honored for commitment at NNSA | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Brig. Gen. Sandra Finan honored for commitment ... Brig. Gen. Sandra Finan honored for commitment at NNSA Posted By Office of Public Affairs A celebration was held yesterday to honor Brig. Gen. Sandra Finan, NNSA's

426

HigHligHts Fossil Energy Techline, "DOE Announces Restructured FutureGen  

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

Announces Restructured FutureGen Announces Restructured FutureGen Approach to Demonstrate Carbon Capture and Storage Technology at Multiple Clean Coal Plants." On January 30, US Secretary of Energy Samuel W. Bodman announced a restructured approach to the FutureGen project, which involves the demonstration of carbon capture and storage (CCS) t e c h n o l o g y a t s e v e r a l commercial-scale Integrated Gasification Combined Cycle (IGCC) power plants. The US Department of Energy (DOE) said that the reorganized approach caps their financing at no more than the plant's CCS component, allowing for plants to be operational as early as 2015. Under this restructured approach, DOE believes that at least twice the amount of carbon dioxide

427

How Sweet It Is: Agrivida's Next-Gen Sugar Biofuel | Department of Energy  

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

Sweet It Is: Agrivida's Next-Gen Sugar Biofuel Sweet It Is: Agrivida's Next-Gen Sugar Biofuel How Sweet It Is: Agrivida's Next-Gen Sugar Biofuel December 8, 2011 - 3:03pm Addthis Agrivida's President and co-founder Mike Raab. His company is using ARPA-E funding to develop a new method for converting plant biomass into useful feedstock for the production of biofuels. | Photo courtesy of ARPA-E. Agrivida's President and co-founder Mike Raab. His company is using ARPA-E funding to develop a new method for converting plant biomass into useful feedstock for the production of biofuels. | Photo courtesy of ARPA-E. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this project do? Innovative projects sponsored by ARPA-E are changing the way we produce and use energy.

428

Department of Energy Takes Another Step Forward on FutureGen Project in  

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

Energy Takes Another Step Forward on FutureGen Energy Takes Another Step Forward on FutureGen Project in Mattoon, IL Department of Energy Takes Another Step Forward on FutureGen Project in Mattoon, IL July 14, 2009 - 12:00am Addthis Washington, D.C. - The Department of Energy today issued a National Environmental Policy Act (NEPA) Record of Decision to move forward toward the first commercial scale, fully integrated, carbon capture and sequestration project in the country. The Department's decision is based on careful consideration of the proposed project's potential environmental impacts, as well as the program goals and objectives. "The carbon capture and sequestration technologies planned for this flagship facility are vitally important to America and the world," said Energy Secretary Steven Chu. "This step forward demonstrates the

429

Electricity Generation Cost Simulation Model (GenSim)  

Science Conference Proceedings (OSTI)

The Electricity Generation Cost Simulation Model (GenSim) is a user-friendly, high-level dynamic simulation model that calculates electricity production costs for variety of electricity generation technologies, including: pulverized coal, gas combustion turbine, gas combined cycle, nuclear, solar (PV and thermal), and wind. The model allows the user to quickly conduct sensitivity analysis on key variables, including: capital, O&M, and fuel costs; interest rates; construction time; heat rates; and capacity factors. The model also includes consideration of a wide range of externality costs and pollution control options for carbon dioxide, nitrogen oxides, sulfur dioxide, and mercury. Two different data sets are included in the model; one from the US. Department of Energy (DOE) and the other from Platt's Research Group. Likely users of this model include executives and staff in the Congress, the Administration and private industry (power plant builders, industrial electricity users and electric utilities). The model seeks to improve understanding of the economic viability of various generating technologies and their emissions trade-offs. The base case results, using the DOE data, indicate that in the absence of externality costs, or renewable tax credits, pulverized coal and gas combined cycle plants are the least cost alternatives at 3.7 and 3.5 cents/kwhr, respectively. A complete sensitivity analysis on fuel, capital, and construction time shows that these results coal and gas are much more sensitive to assumption about fuel prices than they are to capital costs or construction times. The results also show that making nuclear competitive with coal or gas requires significant reductions in capital costs, to the $1000/kW level, if no other changes are made. For renewables, the results indicate that wind is now competitive with the nuclear option and is only competitive with coal and gas for grid connected applications if one includes the federal production tax credit of 1.8cents/kwhr.

DRENNEN, THOMAS E.; KAMERY, WILLIAM

2002-11-01T23:59:59.000Z

430

Electricity Generation Cost Simulation Model (GenSim).  

Science Conference Proceedings (OSTI)

The Electricity Generation Cost Simulation Model (GenSim) is a user-friendly, high-level dynamic simulation model that calculates electricity production costs for variety of electricity generation technologies, including: pulverized coal, gas combustion turbine, gas combined cycle, nuclear, solar (PV and thermal), and wind. The model allows the user to quickly conduct sensitivity analysis on key variables, including: capital, O&M, and fuel costs; interest rates; construction time; heat rates; and capacity factors. The model also includes consideration of a wide range of externality costs and pollution control options for carbon dioxide, nitrogen oxides, sulfur dioxide, and mercuty. Two different data sets are included in the model; one from the US. Department of Energy (DOE) and the other from Platt's Research Group. Likely users of this model include executives and staff in the Congress, the Administration and private industry (power plant builders, industrial electricity users and electric utilities). The model seeks to improve understanding of the economic viability of various generating technologies and their emissions trade-offs. The base case results, using the DOE data, indicate that in the absence of externality costs, or renewable tax credits, pulverized coal and gas combined cycle plants are the least cost alternatives at 3.7 and 3.5 cents/kwhr, respectively. A complete sensitivity analysis on fuel, capital, and construction time shows that these results coal and gas are much more sensitive to assumption about fuel prices than they are to capital costs or construction times. The results also show that making nuclear competitive with coal or gas requires significant reductions in capital costs, to the $1000/kW level, if no other changes are made. For renewables, the results indicate that wind is now competitive with the nuclear option and is only competitive with coal and gas for grid connected applications if one includes the federal production tax credit of 1.8cents/kwhr.

Kamery, William (Hobart and William Smith Colleges, Geneva, NY); Baker, Arnold Barry; Drennen, Thomas E.

2003-07-01T23:59:59.000Z

431

Word Pro - Untitled1  

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

chemical chemical compounds composed of carbon, hydrogen, and oxygen. The series of molecules vary in chain length and are composed of a hydrocarbon plus a hydroxyl group; CH(3)-(CH(2)) n -OH (e.g., methanol, ethanol, and tertiary butyl alcohol). See Fuel Ethanol. Alternative Fuel: Alternative fuels, for transportation applications, include the following: methanol; denatured ethanol, and other alcohols; fuel mixtures containing 85 percent or more by volume of methanol, denatured ethanol, and other alcohols with motor gasoline or other fuels; natural gas; liquefied petroleum gas (propane); hydro- gen; coal-derived liquid fuels; fuels (other than alcohol) derived from biological materials (biofuels such as soy diesel fuel); electricity (including electricity from solar

432

"FutureGen 2.0 Project Draft Environmental Impact Statement Summary"  

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

SHEET SHEET Responsible Federal Agency: U.S. Department of Energy (DOE) Cooperating Agencies: None Title: Draft Environmental Impact Statement for the FutureGen 2.0 Project (DOE/EIS-0460D) Location: Morgan County, Illinois Contact: For further information about this Environmental Impact Statement, contact: For general information on the DOE process for implementing the National Environmental Policy Act,

433

"FutureGen 2.0 Project Final Environmental Impact Statement Summary"  

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

COVER SHEET COVER SHEET Responsible Federal Agency: U.S. Department of Energy (DOE) Cooperating Agencies: None Title: Final Environmental Impact Statement for the FutureGen 2.0 Project (DOE/EIS-0460) Location: Morgan County, Illinois Contact: For further information about this Environmental Impact Statement, contact: For general information on the DOE process for implementing the National Environmental Policy Act,

434

GenERRate: generating errors for use in grammatical error detection  

Science Conference Proceedings (OSTI)

This paper explores the issue of automatically generated ungrammatical data and its use in error detection, with a focus on the task of classifying a sentence as grammatical or ungrammatical. We present an error generation tool called GenERRate and show ...

Jennifer Foster; Øistein E. Andersen

2009-06-01T23:59:59.000Z

435

Solving the TTC 2011 Compiler Optimization Case with GrGen.NET  

E-Print Network (OSTI)

The challenge of the Compiler Optimization Case is to perform local optimizations and instruction selection on the graph-based intermediate representation of a compiler. The case is designed to compare participating tools regarding their performance. We tackle this task employing the general purpose graph rewrite system GrGen.NET (www.grgen.net).

Buchwald, Sebastian; 10.4204/EPTCS.74.7

2011-01-01T23:59:59.000Z

436

CBM-Gen+: An Algorithm for Reducing Case Base Inconsistencies in Hierarchical and Incomplete Domains  

E-Print Network (OSTI)

formulated case base maintenance (CBM) policies for reducing the size of the case base without losingCBM-Gen+: An Algorithm for Reducing Case Base Inconsistencies in Hierarchical and Incomplete Lehigh University Bethlehem, PA 18015,USA {kex2,hem4}@ lehigh.edu Abstract. We propose an algorithm, CBM

Muñoz-Avila, Héctor

437

FutureGen: Pathway to Near-Zero Emissions and Sustainable Energy  

DOE Green Energy (OSTI)

This presentation will highlight the U.S. Department of Energy’s (DOE) FutureGen project ? a $1 billion government-industry partnership to design, build, and operate a near-zero emissions coal-fueled power plant. The lead organization for the FutureGen initiative is the National Energy Technology Laboratory (NETL), a multi-purpose laboratory operated by the U.S. DOE’s Office of Fossil Energy. NETL has a mission to conduct R&D from fundamental science to technology demonstration for resolving the environmental, supply, and reliability constraints of producing and using fossil energy resources. The commercial-scale FutureGen R&D facility is a pathway toward future fossil-energy power plants that will produce hydrogen and electricity while nearly eliminating emissions, including carbon dioxide. The 275-megawatt FutureGen plant will initiate operations around 2012 and employ advanced coal gasification technology integrated with combined cycle electricity generation, hydrogen production, and carbon capture and sequestration. Low carbon emissions would be achieved by integrating CO2 capture and sequestration operations with the power plant.

Zitney, S.E.; Sarkus, T.A

2007-11-04T23:59:59.000Z

438

Cryptometrion aestuescens gen. sp. nov. (Cryphonectriaceae) pathogenic to Eucalyptus in Indonesia  

E-Print Network (OSTI)

Cryptometrion aestuescens gen. sp. nov. (Cryphonectriaceae) pathogenic to Eucalyptus in Indonesia M, Indonesia. C Corresponding author. Email: Marieka.Gryzenhout@fabi.up.ac.za Abstract. The recently described on Eucalyptus. A recent investigation of dying Eucalyptus grandis clonal hedges in northern Sumatra, Indonesia

439

Header with Project Title  

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

this project is to design and develop a fuel flexible (coal derived hydrogen or syngas) gas turbine for IGCC and FutureGen type applications that meets DOE turbine performance...

440

STATEMENT OF CONSIDERATIONS  

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

agreement is to design and develop a fuel flexible (coal derived hydrogen or syngas) gas turbine for IGCC and FutureGen type applications that meets DOE turbine performance...

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

A new opportunity for hydro: Using air turbines for generating electricity  

SciTech Connect

A concept that uses hydropower to compress air could increase the number of locations where hydro is economically and environmentally feasible. The idea is being tested in a demonstration project in the northeastern U.S. The hydroelectric industry could experience substantial growth in low-head hydro facilities if a concept now being developed proves successful. This concept aims to enable power developers to generate electricity economically at sites currently not feasible for hydropower because water heads are too low. Many areas of North America are studded with low-head dams that could provide considerable hydro capacity if low-head generation were economically feasible. The six New England states in the US, for example, contain approximately 15,000 dams that have never been used to generate electric power because they impound water with heads ranging from 3 to 13 feet. Conventional facilities are not economically practical for generating electricity at these low heads. However, a promising alternative approach is to use water at these low-head dams to compress air, and then to use the air to power an air turbine-generator that produces electricity. The concept, called hydropneumatic generation, can be visualized by imagining a container, such as a large teacup, inverted and submerged in tidal waters. As the tide rises, the water compresses the air trapped inside the container. When the tide ebbs, the pressure decreases, putting the air into a partial vacuum. If a vent pipe were installed from the container to the atmosphere, air would flow out of the container as the water depth increased, and flow back in as the water depth decreased. Hydropneumatic energy is generated by installing an air-powered turbine to harness the energy of this airflow through the vent pipe. The turbine can be installed to rotate in the same direction at all times, even though the airflow reverses direction.

Gorlov, A.M. (Northeastern Univ., Boston, MA (United States))

1992-09-01T23:59:59.000Z

442

Evaluation of Blade-Strike Models for Estimating the Biological Performance of Large Kaplan Hydro Turbines  

DOE Green Energy (OSTI)

BioIndex testing of hydro-turbines is sought as an analog to the hydraulic index testing conducted on hydro-turbines to optimize their power production efficiency. In BioIndex testing the goal is to identify those operations within the range identified by Index testing where the survival of fish passing through the turbine is maximized. BioIndex testing includes the immediate tailrace region as well as the turbine environment between a turbine's intake trashracks and the exit of its draft tube. The US Army Corps of Engineers and the Department of Energy have been evaluating a variety of means, such as numerical and physical turbine models, to investigate the quality of flow through a hydro-turbine and other aspects of the turbine environment that determine its safety for fish. The goal is to use these tools to develop hypotheses identifying turbine operations and predictions of their biological performance that can be tested at prototype scales. Acceptance of hypotheses would be the means for validation of new operating rules for the turbine tested that would be in place when fish were passing through the turbines. The overall goal of this project is to evaluate the performance of numerical blade strike models as a tool to aid development of testable hypotheses for bioIndexing. Evaluation of the performance of numerical blade strike models is accomplished by comparing predictions of fish mortality resulting from strike by turbine runner blades with observations made using live test fish at mainstem Columbia River Dams and with other predictions of blade strike made using observations of beads passing through a 1:25 scale physical turbine model.

Deng, Zhiqun; Carlson, Thomas J.; Ploskey, Gene R.; Richmond, Marshall C.

2005-11-30T23:59:59.000Z

443

TVA Low Impact Hydro Feasibility Study: Phase 1 Technology and Site Assessment  

Science Conference Proceedings (OSTI)

As a result of the Tennessee Valley Authority (TVA)'s interest in further developing its green marketing program, it partnered with EPRI for guidance in a new study of TVA's hydropower resources. As a result of an EPRI solicitation of bids for TVA's "Low Impact Hydro Feasibility Study," Verdant Power, in its primary role as a systems integrator and site developer, was chosen to conduct the project. TVA's initial interest was to have surveyed 24 impoundment sites and several non-impoundment locations with...

2002-12-12T23:59:59.000Z

444

The centrality dependence of v2/epsilon: the ideal hydro limit and eta/s  

E-Print Network (OSTI)

The large elliptic flow observed at RHIC is considered to be evidence for almost perfect liquid behavior of the strongly coupled quark-gluon plasma produced in the collisions. In these proceedings we present a two parameter fit for the centrality dependence of the elliptic flow scaled by the spatial eccentricity. We show by comparing to viscous hydrodynamical calculations that these two parameters are in good approximation proportional to the shear viscosity over entropy ratio and the ideal hydro limit of the ratio v2/epsilon.

H. Masui; J-Y. Ollitrault; R. Snellings; A. Tang

2009-08-04T23:59:59.000Z

445

Impact on Grain Quality Parameters when Nitrogen Is `Sensor Applied' by the `Hydro Precise System'  

E-Print Network (OSTI)

Yield and grain quality maps have been produced at full-scale field trials within a 10.5 ha field for four different nitrogen strategies. Grain samples have been collected directly from the grain flow of a combine harvester and analysed for quality in the laboratory and merged with the yield meter registrations. Within the field great variance was observed in yield and grain quality. This paper evaluates the impact on yield and grain quality -- protein when nitrogen is sensor applied by the Hydro-Precise N-Sensor system. The results are discussed in terms of a potential new precision nitrogen application strategy for Danish winter wheat

R.N. Jørgensen; R. N. Jørgensen

2001-01-01T23:59:59.000Z

446

The centrality dependence of v2/epsilon: the ideal hydro limit and eta/s  

E-Print Network (OSTI)

The large elliptic flow observed at RHIC is considered to be evidence for almost perfect liquid behavior of the strongly coupled quark-gluon plasma produced in the collisions. In these proceedings we present a two parameter fit for the centrality dependence of the elliptic flow scaled by the spatial eccentricity. We show by comparing to viscous hydrodynamical calculations that these two parameters are in good approximation proportional to the shear viscosity over entropy ratio and the ideal hydro limit of the ratio v2/epsilon.

Masui, H; Snellings, R; Tang, A

2009-01-01T23:59:59.000Z

447

An Optimization-Based Algorithm for Scheduling Hydrothermal Power Systems with Cascaded Reservoirs and Discrete Hydro Constraints  

E-Print Network (OSTI)

An optimization-based algorithm is presented for the short-term scheduling of hydrothermal power systems using the Lagrangian relaxation technique. This paper concentrates on the solution methodology for hydro subproblems with cascaded reservoirs and discrete hydro constraints. Continuous reservoir dynamics and constraints, discontinuous operating regions, discrete operating states, and hydraulic coupling of cascaded reservoirs are considered in an integrated fashion. The key idea is to substitute out the reservoir dynamics and to relax the reservoir level constraints by using another set of multipliers, making a hydro subproblem unit-wise and stage-wise decomposable. The optimal generation level for each operating state at each hour can be obtained simply by minimizing a single variable function. Dynamic programming is then applied to optimize the operating states across the planning horizon with a small number of well-structured transitions. A modified subgradient algorithm is used...

Xiaohong Guan; Ernan Ni; Renhou Li; Peter B. Luh

1997-01-01T23:59:59.000Z

448

Institution Investigator  

E-Print Network (OSTI)

Manufacturing Inc, HydroGen Corp, Keithley Instruments, McKinsey & Company, MetaMateria Partners LLC, NexEnergy Inc, Honda of America Manufacturing Inc, HydroGen Corporation, Keithley Instruments, McKinsey

449

[14] a) H. Jia, G. Zhu, B. Vugrinovich, W. Kataphinan, D. H. Reneker, P. Wang, Biotechnol. Prog. 2002, 18, 1027. b) M. M. Demir, M. A.  

E-Print Network (OSTI)

and efficient energy sources/carriers to replace fossil fuels. Seeking renewable energy sources/car- riers of hydro- gen becomes a key issue that must be addressed if the hydro- gen economy is to be developed

Li, Jing

450

Hydro overview  

E-Print Network (OSTI)

We review recent progress in applying relativistic hydrodynamics to the modeling of heavy-ion collisions at RHIC and LHC, with emphasis on anisotropic flow and flow fluctuations.

Jean-Yves Ollitrault; Fernando G. Gardim

2012-10-31T23:59:59.000Z

451

Hydro overview  

E-Print Network (OSTI)

We review recent progress in applying relativistic hydrodynamics to the modeling of heavy-ion collisions at RHIC and LHC, with emphasis on anisotropic flow and flow fluctuations.

Ollitrault, Jean-Yves

2012-01-01T23:59:59.000Z

452

An Integrated Approach for Optimal Coordination of Wind Power and Hydro Pumping Storage  

E-Print Network (OSTI)

The increasing wind power penetration in power systems represents a techno-economic challenge for power producers and system operators. Due to the variability and uncertainty of wind power, system operators require new solutions in order to increase the controllability of wind farm output. On the other hand, producers that include wind farms in their portfolio need to find new ways to boost their profits in electricity markets. This can be done by optimizing the combination of wind farms and storage so as to make larger profits when selling power (trading) and reduce penalties from imbalances in the operation. The present work describes a new integrated approach for analyzing wind-storage solutions that make use of probabilistic forecasts and optimization techniques to aid decision-making on operating such systems. The approach includes a set of three complementary functions suitable for use in current systems. A reallife system is studied, comprising two wind farms and a large hydro station with pumping capacity. Economic profits and better operational features can be obtained from the proposed cooperation between the wind farms and storage. The revenues are function of the type of hydro storage used and the market characteristics and several options are compared in this study. The results show that the use of a storage device can lead to a significant increase in revenue, up to 11 % (2010 data, Iberian market). Also, the

Edgardo D. Castronuovo; Julio Usaola; Ricardo Bessa; Manuel Matos; I. C. Costa; L. Bremermann; Jesus Lugaro; George Kariniotakis; Sophia Antipolis France

2013-01-01T23:59:59.000Z

453

Power management in a hydro-thermal system under uncertainty by Lagrangian relaxation  

E-Print Network (OSTI)

We present a dynamic multistage stochastic programming model for the cost-optimal generation of electric power in a hydro-thermal system under uncertainty in load, inflow to reservoirs and prices for fuel and delivery contracts. The stochastic load process is approximated by a scenario tree obtained by adapting a SARIMA model to historical data, using empirical means and variances of simulated scenarios to construct an initial tree, and reducing it by a scenario deletion procedure based on a suitable probability distance. Our model involves many mixed-integer variables and individual power unit constraints, but relatively few coupling constraints. Hence we employstochastic Lagrangian relaxation that assigns stochastic multipliers to the coupling constraints. Solving the Lagrangian dual by a proximal bundle method leads to successive decomposition into single thermal and hydro unit subproblems that are solved by dynamic programming and a specialized descent algorithm, respectively. The optimal stochastic multipliers are used in Lagrangian heuristics to construct approximately optimal first stage decisions. Numerical results are presented for realistic data from a German power utility, with a time horizon of one week and scenario numbers ranging from 5 to 100. The corresponding optimization problems have up to 200,000 binary and 350,000 continuous variables, and more than 500,000 constraints.

Nicole Gröwe-Kuska; Krzysztof C. Kiwiel; Matthias P. Nowak; Werner Römisch; Isabel Wegner

2002-01-01T23:59:59.000Z

454

BETHE-Hydro: An Arbitrary Lagrangian-Eulerian Multi-dimensional Hydrodynamics Code for Astrophysical Simulations  

E-Print Network (OSTI)

In this paper, we describe a new hydrodynamics code for 1D and 2D astrophysical simulations, BETHE-hydro, that uses time-dependent, arbitrary, unstructured grids. The core of the hydrodynamics algorithm is an arbitrary Lagrangian-Eulerian (ALE) approach, in which the gradient and divergence operators are made compatible using the support-operator method. We present 1D and 2D gravity solvers that are finite differenced using the support-operator technique, and the resulting system of linear equations are solved using the tridiagonal method for 1D simulations and an iterative multigrid-preconditioned conjugate-gradient method for 2D simulations. Rotational terms are included for 2D calculations using cylindrical coordinates. We document an incompatibility between a subcell pressure algorithm to suppress hourglass motions and the subcell remapping algorithm and present a modified subcell pressure scheme that avoids this problem. Strengths of this code include a straightforward structure, enabling simple inclusion of additional physics packages, the ability to use a general equation of state, and most importantly, the ability to solve self-gravitating hydrodynamic flows on time-dependent, arbitrary grids. In what follows, we describe in detail the numerical techniques employed and, with a large suite of tests, demonstrate that BETHE-hydro finds accurate solutions with 2$^{nd}$-order convergence.

Jeremiah W. Murphy; Adam Burrows

2008-05-21T23:59:59.000Z

455

Conservation Laws for Coupled Hydro-mechanical Processes in Unsaturated Porous Media: Theory and Implementation  

Science Conference Proceedings (OSTI)

We develop conservation laws for coupled hydro-mechanical processes in unsaturated porous media using three-phase continuum mixture theory. From the first law of thermodynamics, we identify energy-conjugate variables for constitutive modeling at macroscopic scale. Energy conjugate expressions identified relate a certain measure of effective stress to the deformation of the solid matrix, the degree of saturation to the matrix suction, the pressure in each constituent phase to the corresponding intrinsic volume change of this phase, and the seepage forces to the corresponding pressure gradients. We then develop strong and weak forms of boundary-value problems relevant for 3D finite element modeling of coupled hydro-mechanical processes in unsaturated porous media. The paper highlights a 3D numerical example illustrating the advances in the solution of large-scale coupled finite element systems, as well as the challenges in developing more predictive tools satisfying the basic conservation laws and the observed constitutive responses for unsaturated porous materials.

Borja, R I; White, J A

2010-02-19T23:59:59.000Z

456

A numerical model of hydro-thermo-mechanical coupling in a fractured rock mass  

DOE Green Energy (OSTI)

Coupled hydro-thermo-mechanical codes with the ability to model fractured materials are used for predicting groundwater flow behavior in fractured aquifers containing thermal sources. The potential applications of such a code include the analysis of groundwater behavior within a geothermal reservoir. The capability of modeling hydro-thermo systems with a dual porosity, fracture flow model has been previously developed in the finite element code, FEHM. FEHM has been modified to include stress coupling with the dual porosity feature. FEHM has been further developed to implicitly couple the dependence of fracture hydraulic conductivity on effective stress within two dimensional, saturated aquifers containing fracture systems. The cubic law for flow between parallel plates was used to model fracture permeability. The Bartin-Bandis relationship was used to determine the fracture aperture within the cubic law. The code used a Newton Raphson iteration to implicitly solve for six unknowns at each node. Results from a model of heat flow from a reservoir to the moving fluid in a single fracture compared well with analytic results. Results of a model showing the increase in fracture flow due to a single fracture opening under fluid pressure compared well with analytic results. A hot dry rock, geothermal reservoir was modeled with realistic time steps indicating that the modified FEHM code does successfully model coupled flow problems with no convergence problems.

Bower, K.M.

1996-06-01T23:59:59.000Z

457

Mercury: Next-gen Data Analysis and Annotation Pipeline (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)  

Science Conference Proceedings (OSTI)

David Sexton (Baylor) gives a talk titled "Mercury: Next-gen Data Analysis and Annotation Pipeline" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

Sexton, David (Baylor)

2012-06-01T23:59:59.000Z

458

GAO ET AL. VOL. 6 ' NO. 1 ' 234240 ' 2012 www.acsnano.org  

E-Print Network (OSTI)

the evolution of oxygen and hydro- gen.2,5 Increasing the number of charge car- riers that can reach

Yang, Peidong

459

to 150 GPa, consistent with the modulus values of large SWNT bundles (22). Al-  

E-Print Network (OSTI)

. Thiophene and ferrocene were dissolved in the car- bon source (liquid n-hexane), sprayed into the hydro- gen

Devoret, Michel H.

460

MHK Projects/SeaGen KyleRhea | Open Energy Information  

Open Energy Info (EERE)

SeaGen KyleRhea SeaGen KyleRhea < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":57.2359,"lon":-5.66055,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "hydro gen coal-derived" 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

MHK Projects/Homeowner Tidal Power Elec Gen | Open Energy Information  

Open Energy Info (EERE)

Homeowner Tidal Power Elec Gen Homeowner Tidal Power Elec Gen < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.4468,"lon":-69.6933,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

462

Energetics of hydrogen in amorphous silicon: An ab initio study Blair Tuttle*  

E-Print Network (OSTI)

poten- tial energy would determine the occupancy of various hydro- gen binding states. However, recent, after 70% of the hydro- gen evolved, the activation energy was 2.1 eV. In general, there may theoreti- cal studies. We provide estimates for the energies of hydro- gen trap levels ET , ES , and ED

Adams, James B

463

"FutureGen 2.0 Project Final Environmental Impact Statement Volume II"  

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

APPENDIX F APPENDIX F Cultural Surveys F1 - Phase I - Site Characterization Locale Survey F2 - Phase I - Meredosia Energy Center Survey F3 - Phase I - Bluff Area Pipeline Right-of-Way Segment Survey F4 - Phase I - Soil Gas Monitoring Locations Survey for the Final Environmental Impact Statement FutureGen 2.0 Project Meredosia, Illinois (Morgan County) Note: This appendix was updated for the Final EIS.

464

Development of an Enhanced GenVARR™ (Generator Volt Ampere Reactive Reserve) System  

SciTech Connect

Transmission system operators require near real time knowledge of reactive power capability to reliably operate large electric power transmission systems. Reactive power produced by, or capable of being produced by, a power generator is often estimated based on a series of mega volt amperes (MVA) capability curves for the generator. These curves indicate the ability of the generator to produce real and reactive power under a variety of conditions. In transmission planning and operating studies, it is often assumed, based on estimates for these capability curves, that the generator can provide its rated MVA capability output when needed for system stability However, generators may not always operate at levels depicted by the maximum MVA capability curve due to present constraints. Transmission system operators utilizing the generators’ capability curves for operation decisions regarding transmission system stability or for planning horizons may overestimate the capability of the generators to supply reactive power when required. Southern Company has enhanced GenVARR(TM), the system of plant data query, retrieval, and analysis and calculates the actual – not estimated -- remaining reactive power output capability. The remaining reactive output is considered spinning reserve and is displayed graphically to transmission control center and generating plant operators to identify real time VAR limits. GenVARR is capable of aggregating generators from a defined region, or other user selectable combinations, to represent the available reserves that the operators are specifically interested in. GenVARR(TM) has been put into live production operation and is expected to significantly improve the overall visibility of the reactive reserve capability of the system. This new version of GenVARR(TM) significantly enhances the products structure and performance, and enables links to other key transmission system operation tools.

Schatz, Joe E.

2009-03-12T23:59:59.000Z

465

Field Testing of Behavioral Barriers for Fish Exclusion at Cooling-Water Intake Systems, Ontario Hydro Pickering Nuclear Generating Station  

Science Conference Proceedings (OSTI)

Depending on site-specific considerations, behavioral barriers such as sound and lights may be more effective, less expensive, and more environmentally suitable for excluding fish from power plant intakes than physical barriers. Specifically, field tests at Ontario Hydro's Pickering station on Lake Ontario indicated that behavioral barriers excluded alewife, an important prey species in the Great Lakes.

1989-03-15T23:59:59.000Z

466

On a solvability of hydro-mechanical problem based on contact problem with visco-plastic friction in Bingham rheology  

Science Conference Proceedings (OSTI)

This paper deals with the solvability and numerical solution of contact problem with a local visco-plastic friction in the visco-plastic Bingham rheology. The model problem discussed represents a simple hydro-mechanical model of the global project on ... Keywords: Bingham rheology, Contact problems with friction, FEM, Geomechanics, Hydromechanics, Variational inequalities, Visco-plasticity

Ji?í Nedoma; Luboš Tomášek

2008-08-01T23:59:59.000Z

467

Development of a Water Runoff Model for Pakistan: A tool for Identifying and Assessing Micro-hydro Sites  

Science Conference Proceedings (OSTI)

A hydrologic model for basins draining through Pakistan is developed with the specific intent of identifying micro-hydro sites and assessing their quality. The model outputs runoff which is used to estimate flow rate through each geographic cell. These ... Keywords: Power Infrastructure, Renewable, Sustainable Energy

Thomas M. Mosier; Kendra V. Sharp; David F. Hill

2012-10-01T23:59:59.000Z

468

Prospects for Hydro in the UK: Between a ROC and a Hard Place? G.P. Harrison  

E-Print Network (OSTI)

Prospects for Hydro in the UK: Between a ROC and a Hard Place? G.P. Harrison University is on the supplier to acquire the necessary number of ROCs and periodically demonstrate their compliance at less than 7p/kWh (Garrad Hassan, 2001). Part of Mott MacDonald's work for the Renewables Advisory Board

Harrison, Gareth

469

Hydropower Technology Roundup Report: Hydropower Valuation: Appraising Hydro as a Provider of Energy, Ecocultural, and Socioeconomic Benefits  

Science Conference Proceedings (OSTI)

Hydro project owners and operators need improved methods for determining the total value that hydropower facilities deliver to the diverse communities they serve and affect. This Hydropower Technology Roundup report provides information about existing valuation methodologies and offers a new, comprehensive framework applicable to valuation activities.

2005-03-15T23:59:59.000Z

470

FibreGen plc formerly Libra Natural Resources plc | Open Energy Information  

Open Energy Info (EERE)

FibreGen plc formerly Libra Natural Resources plc FibreGen plc formerly Libra Natural Resources plc Jump to: navigation, search Name FibreGen plc (formerly Libra Natural Resources plc) Place London, Greater London, United Kingdom Zip EC2V 5DE Sector Biomass Product Set up to establish, invest in or acquire assets, businesses or companies involved in the natural resources sector, particularly in biomass and waste-to-energy, in Europe and North America. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

471

Microsoft Word - hydroGEO Final Rpt draft_formatted2.doc  

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

65 65 HYDROGEOPHYSICS, INC.: HIGH RESOLUTION RESISTIVITY MONITORING OF A SURFACTANT FLOOD FOR ENHANCED OIL RECOVERY Final Report for the Period of May 2006 to January 2007 Date Completed: March 2007 By: James B. Fink, Richard J. Wold, Dale F. Rucker, Marc T. Levitt and John B. Fleming, hydroGEOPHYSICS, Inc. Lyle A. Johnson, RMOTC Prepared for the United States Department of Energy Office of Fossil Energy Work performed under Rocky Mountain Oilfield Testing Center (RMOTC) CRADA 2006-070 This document may contain protected CRADA information produced under CRADA no. 2006-070 and is not to be further disclosed for a period of 5 years from the date it was produced except as expressly provided for in the CRADA i DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States

472

LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of  

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

LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST Forcing Title LPB Hydro-Climate Variability as Simulated by GCM Experiments: Role of Remote SST Forcing Publication Type Journal Article Year of Publication 2013 Authors Cherchi, A, Carril, AF, Zamboni, L, Menendez, C Journal Climate Dynamics Date Published 04/2012 Other Numbers ANL/MCS-P3016-0712 Abstract A set of AMIP-type experiments is computed and analyzed to study springtime hydro-climate variability in the region of La Plata Basin (LPB). In particular, an ensemble of nine experiments with same interannually varying SST, as boundary forcing, and different initial conditions is used to investigate the relative role of the Pacific, Indian and Atlantic tropical oceans on modulating the local precipitation. The AMIP type ensemble results have been compared with a coupled model experiment (using the same atmospheric component). The comparison reveals that the model has a good performance in the simulation of precipitation over LPB and South America, with a slight overestimation of the seasonal mean and an underestimation of the variability. Nevertheless, an EOF analysis of South America precipitation shows that the model is able to realistically reproduce the dominant modes of variability in spring. Further, its principal component (PC1) when correlated with global SST and atmospheric fields identifies the pattern related to ENSO and the large-scale connections. Overall the teleconnection pattern in the tropical and Southern Pacific Ocean is well captured by the SST-forced ensemble, but it is absent or too weak in other oceanic areas. In the subtropical South Atlantic the correlation is more realistic in the coupled model experiment suggesting the importance of air-sea feedbacks for that region, even at lower than interannual timescales. When the composite analysis of SST and atmospheric fields is done only over the ensemble members having a PC1 in agreement with the observations, both in terms of sign and intensity, then the correspondence between model and data is much improved. The improvement relies on avoiding climate noise by averaging only over members that are statistically similar and it suggests a high level of uncertainty due to internal atmospheric variability. Some individual springs have been analyzed as well. In particular, 1982 represents a clean case with a clear wave train propagating from the central Pacific and merging with a secondary one from eastern tropical South Indian Ocean, and it corresponds to a strong El Nino. Another case, 2003, corresponds to a rainy spring for SESA but in this case the en-semble mean does not exhibit any teleconnection through the South Pacific and it is not able to reproduce the correct local precipitation pattern, suggesting that in this case regional effects are more important than remote forcing.

473

Cost and design study of modular small hydro plants. Volume 3. Application manual. Final report  

Science Conference Proceedings (OSTI)

The application manual describes the methods and procedures used in conducting a prefeasibility study for a small hydro installation. The results from the study can then be used to decide whether to proceed with the project and initiate the preliminary engineering and licensing procedures. The manual addresses itself in particular to projects where it is proposed to use a pump-as-turbine (PAT) as the prime mover rather than a conventional turbine-generator. References are given which describe the details to be followed for a conventional unit. The limitations, possible layouts, and method of developing the cost estimates for siphon penstocks if they can be applied at the site are detailed. A guide procurement specification which may be used for the contract for the supply and installation of the turbine, generator, and auxiliary electrical equipment is included.

Pereira, L.

1984-06-01T23:59:59.000Z

474

BC Hydro Industrial Sector: Marketing Sector Marketing Plan (Fiscal 2005/Fiscal 2006)  

E-Print Network (OSTI)

BC Hydro, the major electricity utility in the Province of British Columbia has been promoting industrial energy efficiency for more than 15 years. Recently it has launched a new Demand Side Management initiative with the objective of obtaining 2000 GWh of energy savings from its industrial Sector by 2010. The authors have just recently completed a marketing plan for obtaining this level of energy savings. The Plan indicates how Programs and Initiatives have been and are being developed to overcome the barriers of Awareness and Understanding, Strategic Importance, Return & Affordability, Internal Constraints, and Program Eligibility. The Paper and presentation will explain how different Program Components address specific barriers, customer sectors and end-uses.

Willis, P.; Wallace, K.

2005-01-01T23:59:59.000Z

475

Buda-Lund hydro model for ellipsoidally symmetric fireballs and the elliptic flow at RHIC  

E-Print Network (OSTI)

The ellipsoidally symmetric extension of Buda-Lund hydrodynamic model is shown here to yield a natural description of the pseudorapidity dependence of the elliptic flow $v_2(\\eta)$, as determined recently by the PHOBOS experiment for Au+Au collisions at $\\sqrt{s_{NN}} = 130$ and 200 GeV. With the same set of parameters, the Buda-Lund model describes also the transverse momentum dependence of $v_2$ of identified particles at mid-rapidity. The results confirm the indication for quark deconfinement in Au+Au collisions at RHIC, obtained from a successful Buda-Lund hydro model fit to the single particle spectra and two-particle correlation data, as measured by the BRAHMS, PHOBOS, PHENIX and STAR collaborations.

M. Csanad; T. Csorgo; B. Lorstad

2003-10-13T23:59:59.000Z

476

Self-Scheduling of a Hydro Producer in a Pool-Based Electricity Market  

E-Print Network (OSTI)

This paper addresses the self-scheduling of a hydro generating company in a pool-based electricity market. This company comprises several cascaded plants along a river basin. The objective is to maximize the profit of the company from selling energy in the day-ahead market. This paper proposes a 0/1 mixed-integer linear programming model to account, in every plant, for the nonlinear and nonconcave three-dimensional (3-D) relationship between the power produced, the water discharged, and the head of the associated reservoir. Additionally, start-up costs due mainly to the wear and tear are considered. Finally, different realistic case studies are analyzed in detail.

Antonio J. Conejo; Senior Member; José Manuel Arroyo; Javier Contreras; Francisco Apolinar Villamor

2002-01-01T23:59:59.000Z

477

BETHE-Hydro: An Arbitrary Lagrangian-Eulerian Multi-dimensional Hydrodynamics Code for Astrophysical Simulations  

E-Print Network (OSTI)

In this paper, we describe a new hydrodynamics code for 1D and 2D astrophysical simulations, BETHE-hydro, that uses time-dependent, arbitrary, unstructured grids. The core of the hydrodynamics algorithm is an arbitrary Lagrangian-Eulerian (ALE) approach, in which the gradient and divergence operators are made compatible using the support-operator method. We present 1D and 2D gravity solvers that are finite differenced using the support-operator technique, and the resulting system of linear equations are solved using the tridiagonal method for 1D simulations and an iterative multigrid-preconditioned conjugate-gradient method for 2D simulations. Rotational terms are included for 2D calculations using cylindrical coordinates. We document an incompatibility between a subcell pressure algorithm to suppress hourglass motions and the subcell remapping algorithm and present a modified subcell pressure scheme that avoids this problem. Strengths of this code include a straightforward structure, enabling simple inclusio...

Murphy, Jeremiah W

2008-01-01T23:59:59.000Z

478

FutureGen: Stepping-Stone to Sustainable Fossil-Fuel Power Generation  

SciTech Connect

This presentation will highlight the U.S. Department of Energy's FutureGen Initiative. The nearly $1 billion government-industry project is a stepping-stone toward future coal-fired power plants that will produce hydrogen and electricity with zero-emissions, including carbon dioxide. The 275-megawatt FutureGen plant will initiate operations around 2012 and employ advanced coal gasification technology integrated with combined cycle electricity generation, hydrogen production, and carbon capture and sequestration. The initiative is a response to a presidential directive to develop a hydrogen economy by drawing upon the best scientific research to address the issue of global climate change. The FutureGen plant will be based on cutting-edge power generation technology as well as advanced carbon capture and sequestration systems. The centerpiece of the project will be coal gasification technology that can eliminate common air pollutants such as sulfur dioxide and nitrogen oxides and convert them to useable by-products. Gasification will convert coal into a highly enriched hydrogen gas, which can be burned much more cleanly than directly burning the coal itself. Alternatively, the hydrogen can be used in a fuel cell to produce ultra-clean electricity, or fed to a refinery to help upgrade petroleum products. Carbon sequestration will also be a key feature that will set the Futuregen plant apart from other electric power plant projects. The initial goal will be to capture 90 percent of the plant's carbon dioxide, but capture of nearly 100 percent may be possible with advanced technologies. Once captured, the carbon dioxide will be injected as a compressed fluid deep underground, perhaps into saline reservoirs. It could even be injected into oil or gas reservoirs, or into unmineable coal seams, to enhance petroleum or coalbed methane recovery. The ultimate goal for the FutureGen plant is to show how new technology can eliminate environmental concerns over the future use of coal--the most abundant fossil fuel in the United States with supplies projected to last 250 years. FutureGen's co-production of power and hydrogen will also serve as a stepping-stone to an environmentally sustainable energy future.

Zitney, S.E.

2006-11-01T23:59:59.000Z

479

Renewable Hydrogen: Technology Review and Policy Recommendations for State-Level Sustainable Energy Futures  

E-Print Network (OSTI)

Partnership Finalizes Hydro- gen Energy Roadmap,” World Wideenergy funds and other stakeholders can help develop this knowledge base for renewable hydro-energy sources; • The status of major U.S. state activities for hydro-

Lipman, Timothy; Edwards, Jennifer Lynn; Brooks, Cameron

2006-01-01T23:59:59.000Z

480

Evaluation of the Soil Model of the Hydro–Thermodynamic Soil–Vegetation Scheme by Observations and a Theoretically Advanced Numerical Scheme  

Science Conference Proceedings (OSTI)

The soil module of the Hydro–Thermodynamic Soil–Vegetation Scheme is evaluated by soil temperature observations and independent theoretical numerical results. To gain the latter, a Galerkin weak finite-element (GWFE) scheme is implemented for ...

Balachandrudu Narapusetty; Nicole Mölders

2006-10-01T23:59:59.000Z

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481

DOE/RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Field Test Project Report  

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

RMOTC/05.98001 RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Field Test Project Report Date Published: May 28, 1999 Leo A. Giangiacomo, P.E. Rocky Mountain Oilfield Testing Center 907 N. Poplar, Suite 150 Casper, WY 82601 Distribution A. Approved for public release; Further dissemination unlimited. (Unclassified Unlimited) DOE/RMOTC/05.98001 Hydro-Balanced Stuffing Box Field Test Test Project Report Test Project Report Test Project Report Test Project Report Date Published: May 28, 1999 Leo A. Giangiacomo, P.E. PREPARED FOR THE U.S. DEPARTMENT OF ENERGY ROCKY MOUNTAIN OILFIELD TESTING CENTER 907 N. Poplar, Suite 150 Casper, WY 82601 Work Performed Under RMOTC ERIP Funding Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States

482

Microsoft PowerPoint - NERC Reliability Standards and Mandatory Compliance Presentation to Hydro-Power Conference - June 2007.p  

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

NERC Reliability NERC Reliability NERC Reliability NERC Reliability Standards and Standards and Mandatory Compliance Mandatory Compliance Hydro Hydro - - Power Conference Power Conference June 13, 2007 June 13, 2007 Stan Mason Stan Mason 2 EPACT 2005 EPACT 2005 Congress approved the related legislation Congress approved the related legislation in August 2005 in August 2005 It required creation of an Electric It required creation of an Electric Reliability Organization (ERO) to be Reliability Organization (ERO) to be approved by the Federal Energy approved by the Federal Energy Regulatory Commission (FERC) Regulatory Commission (FERC) It mandated Standards that would be It mandated Standards that would be approved by FERC with financial sanctions approved by FERC with financial sanctions

483

Testing the accuracy of the Hydro-PM approximation in numerical simulations of the Lyman-alpha forest  

E-Print Network (OSTI)

We implement the hydro-PM (HPM) technique (Gnedin & Hui 1998) in the hydrodynamical simulation code GADGET-II and quantify the differences between this approximate method and full hydrodynamical simulations of the Lyman-alpha forest in a concordance LCDM model. At redshifts z=3 and z=4, the differences between the gas and dark matter (DM) distributions, as measured by the one-point distribution of density fluctuations, the density power spectrum and the flux power spectrum, systematically decrease with increasing resolution of the HPM simulqation. However, reducing these differences to less than a few percent requires a significantly larger number of grid-cells than particles, with a correspondingly larger demand for memory. Significant differences in the flux decrement distribution remain even for very high resolution hydro-PM simulations, particularly at low redshift. At z=2, the differences between the flux power spectra obtained from HPM simulations and full hydrodynamical simulations are generally la...

Viel, M; Springel, V; Viel, Matteo; Haehnelt, Martin G.; Springel, Volker

2006-01-01T23:59:59.000Z

484

New York Power Authority Identifies More than $ 1.75 Million in Savings Annually with RCM at Its Hydro Generating Stations  

Science Conference Proceedings (OSTI)

Member Quote"Working under the direction of the EPRI Solutions Team, NYPA's strategic goals of providing economical and reliable energy, are realized through an effort of applying the RCM process at our large hydro facilities."--Horace Horton, Regional Manager, Western New York, New York Power Authority In BriefThe New York Power Authority (NYPA) identified nearly $1.75 million in annual savings by applying reliability-centered maintenance (RCM) to the electrical equipment at its hydro generating station...

2006-08-29T23:59:59.000Z

485

Tri-Generation Success Story: World's First Tri-Gen Energy Station - Fountain Valley  

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Tri-Generation Success Tri-Generation Success Story World's First Tri-Gen Energy Station- Fountain Valley The Fountain Valley energy sta