DOE/EPRI hybrid power system [electronic resource]
One of the primary objectives of the DOE Geopressured Geothermal Program is to improve methods for optimum energy extraction from geopressured reservoirs. Hybrid power systems which take advantage of the chemical and thermal energy content of geopressured fluids could improve conversion efficiency b...
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Online Access |
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| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Idaho Falls, Idaho : Oak Ridge, Tenn. :
Idaho National Engineering and Environmental Laboratory ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1988.
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| Subjects: |
MARC
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| 245 | 0 | 0 | |a DOE/EPRI hybrid power system |h [electronic resource] |
| 260 | |a Idaho Falls, Idaho : |b Idaho National Engineering and Environmental Laboratory ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 1988. | ||
| 300 | |a Pages: 4 : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through the Information Bridge: DOE Scientific and Technical Information. | ||
| 500 | |a 01/01/1988. | ||
| 500 | |a "egg-m-88133" | ||
| 500 | |a " conf-880477-8" | ||
| 500 | |a "DE88015109" | ||
| 500 | |a 6. DOE geothermal program review, San Francisco, CA, USA, 19 Apr 1988. | ||
| 500 | |a Taylor, K.J.; Hughes, E.E.; Stiger, S.G. | ||
| 520 | 3 | |a One of the primary objectives of the DOE Geopressured Geothermal Program is to improve methods for optimum energy extraction from geopressured reservoirs. Hybrid power systems which take advantage of the chemical and thermal energy content of geopressured fluids could improve conversion efficiency by 15 to 20% over the same amount of fuel and geothermal fluid processed separately. In a joint DOE/EPRI effort, equipment from the Direct Contact heat Exchange test facility at East Mesa is being modified for use in a unique geopressured hybrid power plant located at the Pleasant Bayou wellsite in Brazoria County, TX. Natural gas separated at the wellhead will fuel a gas turbine, and exhaust heat from the engine will be used with the geothermal brine to vaporize isobutane in a binary power cycle. The hybrid power system is designed for 10,000 bbl/day brine flow, with estimated power production of 980 kW (net). In addition to evaluating the enhanced performance resulting from the combined power generation cycles, operation of the hybrid unit will provide a demonstration of fuel flexibility in an individual plant. This approach would allow a resource developer to reduce costs and risks by optimizing production for various economic climates and would improve the mix in a utility's generating system. 5 refs., 2 figs. | |
| 520 | 0 | |a Geothermal Legacy. | |
| 536 | |b AC07-76ID01570. | ||
| 650 | 7 | |a Design. |2 local. | |
| 650 | 7 | |a Diagrams. |2 local. | |
| 650 | 7 | |a Natural Gas. |2 local. | |
| 650 | 7 | |a Hydraulics. |2 local. | |
| 650 | 7 | |a Heat Exchangers. |2 local. | |
| 650 | 7 | |a Wells. |2 local. | |
| 650 | 7 | |a Gas Fuels. |2 local. | |
| 650 | 7 | |a Performance. |2 local. | |
| 650 | 7 | |a Fluid Flow. |2 local. | |
| 650 | 7 | |a Thermal Power Plants. |2 local. | |
| 650 | 7 | |a Flowsheets. |2 local. | |
| 650 | 7 | |a Geothermal Power Plants. |2 local. | |
| 650 | 7 | |a Fuel Gas. |2 local. | |
| 650 | 7 | |a Mechanics. |2 local. | |
| 650 | 7 | |a Fuels. |2 local. | |
| 650 | 7 | |a Geothermal Energy Conversion. |2 local. | |
| 650 | 7 | |a Fluids. |2 local. | |
| 650 | 7 | |a Power Plants. |2 local. | |
| 650 | 7 | |a Conversion. |2 local. | |
| 650 | 7 | |a Economics. |2 local. | |
| 650 | 7 | |a Energy Sources. |2 local. | |
| 650 | 7 | |a Fluid Mechanics. |2 local. | |
| 650 | 7 | |a Gases. |2 local. | |
| 650 | 7 | |a Efficiency. |2 local. | |
| 650 | 7 | |a Fossil Fuels. |2 local. | |
| 650 | 7 | |a Geothermal Wells. |2 local. | |
| 650 | 7 | |a Energy Conversion. |2 local. | |
| 650 | 7 | |a Hybrid Systems. |2 local. | |
| 650 | 7 | |a Geothermal Energy. |2 edbsc. | |
| 710 | 2 | |a EG & G Idaho. |4 res. | |
| 710 | 2 | |a Idaho National Engineering and Environmental Laboratory. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
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