Power plants – Combustion products used as motive fluid – With combustible gas generator
Patent
1992-05-04
1993-10-26
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
With combustible gas generator
60 39182, 60 39511, F02C 328
Patent
active
052555070
ABSTRACT:
A combined cycle power generation system is disclosed. The system includes a fluidized bed boiler, a hot separator, a steam turbine system and a gas turbine system. The gas turbine system is provided with a source of high temperature compressed air heated in three stages by a recuperator connected to an output of the gas turbine, an external bed heater connected to the hot separator, and a gas turbine combustor fueled by natural gas and/or coal gas provided by a gasification process.
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James D. McClung, "Clean, Cost-Effective Kilowatts from Coal", ASEA Babcock, Technical Paper, 1988 Seminar on Fluidized-Bed Combustion Technology for Utility Applications, May 3-5, 1988, Hyatt Rickeys, Palo Alto, Calif.
A. J. Scalzo et al., "An Overview of Westinghouse Coal-Fueled Combustion Trubine Programs", American Power Conference 53rd Annual Meeting, Chicago, Ill., Apr. 29-May 1, 1991, Westinghouse Electric Corporation, Power Generation Business Unit, Orlando, Fla.
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R. A. Bajura et al., "The Marriage of Gas Turbines and Coal", U.S. Department of Energy, Morgantown Energy Technology Center, Morgantown, W. Va., pp. 58-63.
Ahlstrom Pyropower Corporation
Casaregola Louis J.
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