DEVICE FOR GAS-TURBINE ENGINE CONTROL Russian patent published in 2014 - IPC F02C9/00 

FIELD: transport.

SUBSTANCE: invention relates to aviation engine building and may be used in electronic automatic control systems (ACS) for gas-turbine engines (GTE). Essence of the invention consists in the following: additionally, around an electronic engine governor two steel jackets with ventilating slots are installed with a clearance, each jacket is coated with a fireproof paste layer, and electric connectors on sensors and an electric converter and cables between the engine electronic governor and sensors and the electric converter are of a fireproof version.

EFFECT: higher quality of ACS main elements protection against open flame, whereupon even in case of fire in the engine nacelle of a plane engine operation is provided in the mode with available thrust providing normal plane takeoff which increases the engine, as CS element, operation reliability and safety of the plane itself.

2 dwg