TURBOPROP GAS TURBINE ENGINE Russian patent published in 2009 - IPC F01D15/10 

FIELD: engines and pumps.

SUBSTANCE: turboprop gas turbine engine comprises turbo compressor with compressor, combustion chamber with its outlet communicating with the turbine and, at least, two electrical machines built in the turbo compressor. The compressor accommodates built-in motor. The compressor intake accommodates birotary motor with two shafts jointed to the front and rear coaxial air screws. Electric generator is connected, via the power cable, with the motor. An electronic controller is incorporated with the power cable circuit.

EFFECT: higher efficiency and reliability.

2 cl, 3 dwg