FIELD: engines and pumps.
SUBSTANCE: in rotary engine the rotor represents cylindrical shaft with two rigidly installed blades which pass from within through slots of cylindrical drum. Drum and shaft of rotor is eccentric. Engine housing encloses the drum, and its eccentric protrusions envelope the rotation trajectory of rotor blades. Cavity of one of the protrusions is interconnected with supply channel of fuel mixture, and the other channel connects it to combustion chamber. Cavity of the other protrusion is interconnected by means of two channels with combustion chamber and atmosphere. In combustion chamber there is valve with two heads the working surface of which is located on outer side of the valve. Length of the valve is smaller than distance between seats of the valve heads. Rotor shaft and drum have bearing support.
EFFECT: design of rotary engine.
1 cl, 8 dwg
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