Apparatus for controlling a gas turbine engine

Details Apparatus for controlling a gas turbine engine Apparatus for controlling a gas turbine engine

1983-06-22

1985-09-10

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

Multiple fluid-operated motors

60 3925, F02C 310, F02C 922

Patent

active

045398100

ABSTRACT:
A control apparatus for a gas turbine engine comprises an accelerating condition detecting mechanism and an operating speed control mechanism. The accelerating condition detecting mechanism detects the degree of acceleration in the engine. The operating speed control mechanism controls, depending upon the degree of the acceleration, the speed for opening variable nozzles installed in the inlet portion of a power turbine of the engine, and/or variable inlet guide vanes installed in the inlet portion of a compressor of the engine.

REFERENCES:
patent: 3211424 (1965-10-01), Lewakowski
patent: 3357178 (1967-12-01), Meyers
patent: 3814537 (1974-06-01), Stoltman
patent: 3844114 (1974-10-01), Nonnenmann et al.
patent: 3938321 (1976-02-01), Davis et al.
patent: 4245464 (1981-01-01), Hitzelberger

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