Engineering Development of Coal-fired High-performance Power Systems. Technical Report, July - September 1996
Title | Engineering Development of Coal-fired High-performance Power Systems. Technical Report, July - September 1996 PDF eBook |
Author | |
Publisher | |
Pages | 47 |
Release | 1996 |
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A High Performance Power System (HIPPS) is being developed. This system is a coal-fired, combined cycle plant with indirect heating of gas turbine air. Foster Wheeler Development Corporation and a team consisting of Foster Wheeler Energy Corporation, AlliedSignal Aerospace Equipment Systems, Bechtel Corporation, University of Tennessee Space Institute and Westinghouse Electric Corporation are developing this system. In Phase I of the project, a conceptual design of a commercial plant was developed. Technical and economic analyses indicated that the plant would meet the goals of the project which include a 47 percent efficiency (HHV) and a 10 percent lower cost of electricity than an equivalent size PC plant. The concept uses a pyrolyzation process to convert coal into fuel gas and char. The char is fired in a High Temperature Advanced Furnace (HITAF). It is a pulverized fuel-fired boiler/airheater where steam and gas turbine air are indirectly heated. The fuel gas generated in the pyrolyzer is then used to heat the gas turbine air further before it enters the gas turbine. The project is currently in Phase 2 which includes engineering analysis, laboratory testing and pilot plant testing. Research and development is being done on the HIPPS systems that are not commercial or being developed on other projects. Pilot plant testing of the pyrolyzer subsystem and the char combustion subsystem are being done separately, and then a pilot plant with integrated pyrolyzer and char combustion systems will be tested. In this report, progress in the pyrolyzer pilot plant preparation is reported. The results of extensive laboratory and bench scale testing of representative char are also reported. Preliminary results of combustion modeling of the char combustion system are included. There are also discussions of the auxiliary systems that are planned for the char combustion system pilot plant and the status of the integrated system pilot plant.
Energy Research Abstracts
Title | Energy Research Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 544 |
Release | 1994-06 |
Genre | Power resources |
ISBN |
ASME Technical Papers
Title | ASME Technical Papers PDF eBook |
Author | |
Publisher | |
Pages | 534 |
Release | 1999 |
Genre | Mechanical engineering |
ISBN |
ERDA Energy Research Abstracts
Title | ERDA Energy Research Abstracts PDF eBook |
Author | United States. Energy Research and Development Administration |
Publisher | |
Pages | 900 |
Release | 1977 |
Genre | |
ISBN |
Fossil Energy Update
Title | Fossil Energy Update PDF eBook |
Author | |
Publisher | |
Pages | 748 |
Release | 1977 |
Genre | Fossil fuels |
ISBN |
ERDA Energy Research Abstracts
Title | ERDA Energy Research Abstracts PDF eBook |
Author | United States. Energy Research and Development Administration. Technical Information Center |
Publisher | |
Pages | 1682 |
Release | 1977 |
Genre | Force and energy |
ISBN |
Government Reports Announcements & Index
Title | Government Reports Announcements & Index PDF eBook |
Author | |
Publisher | |
Pages | 1244 |
Release | 1996-09 |
Genre | Science |
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