OPERATING METHOD OF ROTARY-BLADE ENGINE OR INTERNAL COMBUSTION ENGINE AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2020 - IPC F02B53/14 F02B53/04 F01L9/02 F01C13/00 F04C11/00 F01C1/73 

FIELD: machine building.

SUBSTANCE: group of inventions relates to rotary internal combustion engines. Essence of inventions consists in the fact that engine is supplied by separate supply of working medium and air to valve mechanisms, formation of working mixture is performed with use of ejection effect. Gas distribution system is located in blades of engine rotors, valve mechanism for supply of charge into chamber and valve-piston for discharge of exhaust gases. In the engine device, to provide synchronous operation, an oil pump is formed, formed by the outer and inner rotors, the oil pump is made integral with the engine, pump operates by alternate drive of external and internal rotors, designation of oil pump – lubrication of friction surfaces of rotors and hydraulic drive of valve mechanisms, provision of synchronous operation of engine and its systems. Engine ignition system comprises high-voltage distribution box equipped with set of functional electric contacts: receiving, transmitting and intermediate. Engine is started from starter, starter is arranged in differential mechanism. Summation of rotor motions, their interaction and restriction in motion with one degree of freedom is performed by differential mechanism; motor is connected to the bed via bearings.

EFFECT: higher efficiency of engine due to improved perfection of formation of working mixture and gas exchange.

16 cl, 22 dwg