ROTARY-PISTON INTERNAL COMBUSTION ENGINE Russian patent published in 2019 - IPC F02B53/08 F01C11/00 F01C1/46 

FIELD: engines and pumps.

SUBSTANCE: invention relates to the engine building. Essence of the invention consists in that on the engine shaft the rotor of the compressor in the form of a disk is installed, with a transverse groove on the external surface in the zone of maximum approach of external surface of this rotor to the internal surface of the working ring of the compressor, in which there are reciprocating moving sealing plates. Rotor of the turbine is made in the form of a disc with a spring-loaded working gate. Combustion chamber housing is arranged in working ring hole accommodating spring-loaded working shutter of compressor rotor. Compressor rotor axis is displaced relative to engine shaft rotation axis. Rotor of the turbine is installed between the intermediate jaw and the side jaw nearest to the flywheel and is equipped with a ledge on its external cylindrical surface. In zone of maximum approach of turbine rotor outer surface with inner surface of turbine working ring there is a slot in which spring-loaded sealing plates are installed parallel to axis of engine shaft. Combustion chamber housing is made in the form of a rotating hollow cylinder with a shaft on one of the ends connected to the engine shaft, and with an outlet channel located above the turbine rotor with possibility of connection to the working cavity of the turbine rotor. Housing of combustion chamber is located above rotors of compressor and turbine in common hole of working rings.

EFFECT: increased specific parameters of the engine related to its weight unit.

1 cl, 5 dwg