发明授权
US4967552A Method and apparatus for controlling temperatures of turbine casing and turbine rotor 失效
用于控制涡轮机壳体和涡轮机转子温度的方法和装置

Method and apparatus for controlling temperatures of turbine casing and
turbine rotor
摘要:
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.
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