AIRCRAFT GAS-TURBINE ENGINE Russian patent published in 2001 - IPC

FIELD: aircraft industry. SUBSTANCE: aircraft gas-turbine engine has housing, intake and nozzle devices, combustion chamber, turbocompressor installed on gas bearing formed by compressor and turbine trunnions of rotors and shells of bearings secured on engine housing by means of hollow vanes of guide, straight-engine and nozzle assemblies or by surfaces of rims formed by bandage flanges of compressor or turbine blades and mating surfaces of engine housing members. Ramjet engine is installed inside hollow rotor of turbocompressor. Casing of turbocompressor serves as engine housing. Casing fixed on root of hollow vanes of guide or nozzle assemblies serves as combustion chamber. Unit of fuel nozzles, ignition system and flame stabilizer can be mounted on casing. EFFECT: improved performance characteristics and reliability of engine, increased service life. 1 dwg