METHOD OF CONTROLLING FUEL FEED TO GAS TURBINE ENGINE Russian patent published in 2013 - IPC F02C9/26 

Abstract RU 2497001 C1

FIELD: engines and pumps.

SUBSTANCE: additionally, in case signal "Fire in nacelle" is generated at takeoff by aircraft anti-fire system turbo compressor current rpm is fixed to be used as the blower preset rpm magnitude for preset time interval. Said interval elapsed, fuel feed is terminated to shut down the engine.

EFFECT: improved control over fuel feed, higher reliability of engine and aircraft.

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RU 2 497 001 C1

Authors

Dudkin Jurij Petrovich

Gladkikh Viktor Aleksandrovich

Fomin Gennadij Viktorovich

Ostapenko Sergej Vladimirovich

Popov Sergej Vladimirovich

Dates

2013-10-27Published

2012-05-10Filed