DEVICE FOR GAS TURBINE ENGINE CONTROL Russian patent published in 2013 - IPC F02C9/00 

Abstract RU 2497000 C1

FIELD: engines and pumps.

SUBSTANCE: fuel maximum flow rate limiter is added, its input being connected to air pressure gage outlet at gas turbine inlet while its pout connected to fuel metering unit. Note here that fuel pump is arranged in separate case and maximum tolerable distance from gas turbine drive box. Note also that electro-hydro-converter is arranged at minimum possible distance from said drive box.

EFFECT: higher engine reliability and aircraft flight safety.

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RU 2 497 000 C1

Authors

Dudkin Jurij Petrovich

Gladkikh Viktor Aleksandrovich

Fomin Gennadij Viktorovich

Ostapenko Sergej Vladimirovich

Dates

2013-10-27Published

2012-04-19Filed