FIELD: engines and pumps.
SUBSTANCE: invention relates to power engineering. Proposed engine comprises cylinder with head and piston, heat feed means, a heater, heat rejection means, a refrigerator, and timing gear with cylindrical slide valves. Head and piston makes the working chamber. Slide valves have recesses at the part of sidewall and make the displacement chambers. The latter are communicated with working chamber via ring grooves and gas flow channels, the nozzles. Heater is composed by cylinder inner liner integrated with cylinder head. Refrigerator is composed by cylinder outer jacket. Timing gear slide valves are provided with timing drive and arranged regularly in circle in hemispherical semi-chambers formed by recesses on cylinder inner liner and outer jacket, between inner liner and outer jacket fitted on and aligned therewith.
EFFECT: decreased overall dimensions, higher specific output.
14 cl, 2 dwg
