METHOD OF GAS TURBINE ENGINE PROTECTION Russian patent published in 2013 - IPC F02C9/46 

Abstract RU 2474713 C2

FIELD: engines and pumps.

SUBSTANCE: invention may be used in gas turbine engine ACSs. Additionally, "Takeoff Mode Interlocking" signal is generated subject to position of throttle, flaps and aircraft parking brake and engine turbo compressor, to generate turbo compressor minimum tolerable rpm proceeding from throttle position. Minimum tolerable rpm is compared with measured to use obtained mismatch to control fuel consumption in combustion chamber before removing said "Takeoff Mode Interlocking" signal.

EFFECT: higher reliability and safety.

1 dwg

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RU 2 474 713 C2

Authors

Dudkin Jurij Petrovich

Gladkikh Viktor Aleksandrovich

Fomin Gennadij Viktorovich

Titov Jurij Konstantinovich

Dates

2013-02-10Published

2010-12-29Filed