ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2018 - IPC F02B53/04 F02B53/08 

FIELD: engine building.

SUBSTANCE: invention relates to engine building. Essence of the invention consists in the fact that the rotary internal combustion engine contains the same type of eccentric rotors that perform the functions of a compressor, gas generator, and an actuating unit. In the gas generator, a fuel-air mixture is prepared, it is burned, and the working gases are fed to an actuating unit having a mechanical coupling with a power take-off shaft. In this case, the gas generator and the actuating unit form sections, the sections are divided into working and service sections, and each working section serves to drive its propelling device. Service section serves to drive a compressor that pumps air into the receiver. To start the engine, compressed air is supplied from the receiver to the gas generators of the working and service sections. Control of the rotor speed of the gas generator and the achievement of the required power of the actuating unit is carried out by changing the amount of compressed air supplied from the receiver. To enable or disable the working or service sections, the supply of compressed air to or from the corresponding rotary gas generator is switched on or off. Invention makes it possible to create an environmentally friendly rotary engine with high specific power, high efficiency and a long life.

EFFECT: technical result consists in higher engine efficiency.

1 cl, 3 dwg