Power plants – Combustion products used as motive fluid – Multiple fluid-operated motors
Patent
1998-03-09
2000-08-22
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
Multiple fluid-operated motors
60 3975, F02C 618, F02C 716
Patent
active
061053627
ABSTRACT:
A combined cycle power plant comprises a gas turbine system and a steam cycle system having a steam turbine to be driven by the steam generated by the waste heat of the exhaust gas of the gas turbine system, wherein the steam from the steam cycle system flows through a gas turbine cooling system of the gas turbine to cool the gas turbine blades and other elements of the gas turbine system to be cooled and the waste heat of the gas turbine system is effectively collected. The gas turbine cooling system is supplied selectively with bleed air from the compressor of the gas turbine or the steam provided from another steam cycle system in order to ensure a sufficient coolant supply at the time of starting and stopping the plant and during the operation with a partial load.
REFERENCES:
patent: 4424668 (1984-01-01), Mukherjee
patent: 4571935 (1986-02-01), Rice
patent: 5412937 (1995-05-01), Tomlinson et al.
patent: 5471832 (1995-12-01), Sugita et al.
patent: 5577377 (1996-11-01), Tomlinson
Patent Abstracts of Japan, vol. 16, No. 311 (M-1277), Jul. 8, 1992, JP 4-086308, Mar. 18, 1992.
Patent Abstracts of Japan, vol. 17, No. 530 (M-1485), Sep. 24, 1993, JP 5-141267, Jun. 8, 1993.
Patent Abstracts of Japan, vol. 97, No. 2, Feb. 28, 1997, JP 8-277726, Oct. 22, 1996.
Fukuyama Yoshitaka
Inomata Asako
Ishii Junji
Ito Shoko
Koga Akinori
Casaregola Louis J.
Kabushiki Kaisha Toshiba
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