FIELD: engines and pumps.
SUBSTANCE: proposed engine comprises at least two working cylinders fitted on shaft with different operating volume and rotors communicated via feed and discharge pipelines, heater, cooling system and regenerator. Bodies of working cylinders house separation rolls furnished with grooves articulated with sync mechanism shaft. Vanes are fitted on working cylinder rotor shaft to make cylinder working volume with cylinder body, rotor and separation rolls. Vanes of one rotor are arranged with angular displacement relative to those of another rotor. Valve control mechanism is arranged in feed pipelines.
EFFECT: simplified design, higher reliability and power output.
2 cl, 5 dwg
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