THREE-COMPONENT AIR-JET ENGINE Russian patent published in 2015 - IPC F02K7/16 F02C3/20 

FIELD: engines and pumps.

SUBSTANCE: three-component air-jet engine contains an air intake, a casing, at least two compressors, a combustion chamber, at least two gas turbine, at least two shafts connecting the compressors and the gas turbines, an jet nozzle, and a hydrogen fuel supply system. Between the compressors at least one hydrogen-air heat exchanger is installed, it is connected to the hydrogen fuel supply system. The engine is also made with hydrocarbon fuel supply system, and with liquid oxygen supply system. The combustion chamber contains tree groups of nozzles.

EFFECT: increased compression ratio of the compressor, increased thrust force of the engine, and improved specific characteristics.

3 cl, 5 dwg