FIELD: engines and pumps.
SUBSTANCE: invention relates to engine production. The proposed aircraft air-driven turbine plant comprises an air isothermal compression compressor, internal combustion engine, coal combustion furnace, mixing chamber, spiral heater and air-driven turbine that drives electric generator and propeller. The compressor air outlet communicates with the spiral heater air inlet. Mixed exhaust gases and coal combustion products are forced into the said heater towards the air to give their heat to the latter. Air is forced from the spiral heater into air-driven turbine.
EFFECT: increased aircraft operation economy.
1 dwg
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