FIELD: engines and pumps.
SUBSTANCE: invention is related to the field of propulsion engineering. Substance of invention consists in the fact that engine cylinders are fixed with the help of support axes arranged in their center to tray with the possibility of swinging in plane that is perpendicular to tray longitudinal axis. At that pistons with stems move along swinging axis of cylinders in reciprocal manner. Ball slide valves are installed in inlet holes located in upper part of cylinders. Injection bayonets are arranged on tray on trajectory of their swinging and connected to plunger pumps, opposite to each pneumatic shock absorbers are installed. Plunger pumps and pneumatic shock absorbers interact with surfaces of cylinders with the help of pushers. In lower part of cylinders cross slots are arranged, being covered with valve plates having return springs. Opposite to cross slots, receiving pipes of spent gas are installed on tray. Tray volume is ventilated with propeller.
EFFECT: increased efficiency of engine operation.
1 cl, 2 dwg
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