| 摘要 |
FIELD: engines and pumps.SUBSTANCE: invention relates to propulsion engineering. Crank-free variable-power rotary piston ICE comprises housing to accommodate rotor. The latter comprises up to sox sealed piston. Said rotor is arranged to make expansion and compression chambers in the housing definite sectors with pistons sliding over housing inner surface. Said compression and expansion chambers incorporate compression reduction valves and switch to shut off fuel feed to combustion chamber. Said valves and switch interact in preset routine to allow shutting off of up to eleven working cycles per one revolution of rotor.EFFECT: higher efficiency, no-polluting design.1 cl, 3 dwg |
