ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2014 - IPC F02B55/02 F02B55/08 F01C1/38 

FIELD: engines and pumps.

SUBSTANCE: rotary internal combustion engine comprises a fixed cylindrical body with a fuel mixture injection and ignition chamber protruding beyond its limits, equipped with a spark plug and an inlet window for a fuel mixture. The body is equipped with an inlet window for fuel mixture and an outlet window for exhaust gases. Inside the body there is a cylindrical rotor with fuel mixture combustion and exhaust gases discharge chambers, having a common wall and equipped with covers. Covers are installed as capable of opening and closing of chambers. On each cover there is a bracket with two free ends, made as capable of their movement along two guide tracks. The perimeter of guide tracks is egg-shaped with a side ledge directed towards the fuel mixture injection and ignition chamber. The fuel mixture injection and ignition chamber is equipped with a cover installed as capable of opening-closing. The guide tracks represent grooves made in the fixed cylindrical body. The cylindrical rotor is installed as fixed on the shaft, and is equipped either with an additional pair of fuel mixture combustion and exhaust gases discharge chambers or additional pairs of fuel mixture combustion and exhaust gases discharge chambers. Ends of the shaft protrude towards both sides of the fixed cylindrical body.

EFFECT: reduced labour intensiveness of manufacturing and increased capacity of an engine.

3 cl, 5 dwg