ROTARY POWER UNIT FOR GENERAL GROUND HANDLING FACILITIES Russian patent published in 2022 - IPC F01C1/39 F02B55/02 

FIELD: engine building.

SUBSTANCE: invention relates to engine building. The orbital internal combustion engine contains a drive shaft (9), a rotor (1) placed on the eccentric (8) of the drive shaft (9), the middle part of the body, side covers that fit snugly against the middle part of the body and form an internal cavity divided into insulated chambers partitions. The rotor (1) and the inner part of the stator (2) are made in the form of a polygon, the number of faces corresponds to the total number of sections in the engine, dividing the combustion chamber into two subsections A and B. The hole for the spark plug (3) is shifted to the center of subsection A. In the stator (2) there is an oil supply line connected through an oil supply channel with a compensation tank (6) located in the hinge (13) of the stator (2) above the dividing plate (11), on the one hand, and on the other side in the hinge (12) rotor (2) has an elastic element (7).

EFFECT: increasing compression in the working chambers of the engine, eliminating oscillations of the elastic element of the separation plate at high rotor speeds, increasing the efficiency of the combustion process.

1 cl, 2 dwg