Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1988-08-08
1990-11-06
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
Combustion products generator
415115, 415175, F02C 718
Patent
active
049675524
ABSTRACT:
A method and apparatus for controlling a temperature of a turbine casing and a turbine rotor in a gas turbine, which method and apparatus enables a maintaining of an optimum gap at a tip end of the rotor blades of the gas turbine over an entire operating range by independently controlling the amounts of heat energy supplied to a space of the turbine casing and the turbine rotor.
REFERENCES:
patent: 4019320 (1977-04-01), Redinger et al.
patent: 4137705 (1979-02-01), Andersen et al.
patent: 4807433 (1989-02-01), Maclin et al.
patent: 4815928 (1989-03-01), Pineo et al.
Iizuka Nobuyuki
Kumata Kazuhiko
Kunihiro Masashi
Kurosawa Soichi
Casaregola Louis J.
Hitachi , Ltd.
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