FIELD: mechanical engineering; internal combustion engines.
SUBSTANCE: proposed engine has body and rotor on shaft. Cavities are made between each pair of vanes on rotor surface forming with vane combustion chambers. Rotor is provided with "n" pairs of parallel plates with gear racks. Different-purpose vanes, namely, working one and auxiliary one, are arranged on opposite ends of each plate. Therewith, "n" pairs of parallel plates form "2n" pairs of vanes. Freely rotating gear shaft of draw-out device is installed inside rotor on its geometric axis. Said device includes sliders and crank mechanisms, therewith n=1, 2, 3.
EFFECT: improved efficiency of engine if operation.
4 cl, 10 dwg
