ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2024 - IPC F02B53/04 F01C1/00 

FIELD: engine building.

SUBSTANCE: invention relates to rotary internal combustion engines. Rotary internal combustion engine consists of housing with inner cylindrical cavity, cylindrical rotor (2) with radially located working combustion chambers, bearing assemblies, engine shaft, central intake manifold, fuel injection and exhaust gas systems, engine lubrication and cooling, electric ignition of fuel-air mixture. Transfer of fuel-air mixture and exhaust gases inside rotor (2) occurs from center to periphery by centrifugal force occurring at the moment of rotor rotation. Intake of fuel-air mixture into combustion chambers of rotor (2) is made through combined off-axis holes and radial shaped hole of cylindrical manifold (4), which is a cylindrical part with an outer surface of rotation, which is fixed in the central part of stator (1) and has a through axial hole for the motor shaft. Working combustion chambers are arranged radially inside rotor (2) with displacement towards rotation side, and their inlet shaped holes are located in inner side surface of rotation of cylindrical annular cavity of rotor (2), coaxially and radially coinciding with inlet shaped hole of cylindrical inlet manifold (4). Disclosed is rotor (2) exhaust port opening and the gas distribution process.

EFFECT: increased service life of internal combustion engine.

1 cl, 8 dwg