FIELD: engines and pumps.
SUBSTANCE: double-flow turbo-machine essentially includes a fan, a compressor, a combustion chamber, a turbine, an exhaust housing and an auxiliary air compressor actuated with Stirling engine. The latter is installed downstream of the combustion chamber and has a hot chamber in thermal contact with flow of hot gases leaving the turbine and a cold chamber in thermal contact with cold gas flow created with the fan and passing around the turbine and exhaust housing.
EFFECT: reduction of specific fuel consumption.
8 cl, 2 dwg
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