| 摘要 |
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 |
