ROTOR-BLADE INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: engine has hollow housing, face covers, sealing washers for gas and fuel distribution fixed in the covers, rotor with grooves and blades received in the grooves for reciprocation, chamber for continuous burning, heating plug, and systems for supplying fuel, cooling and lubricating. Axially alined openings are provided in the face covers and washers for supplying compressed air, fuel, discharging exhaust gases and receiving a spark plug made as the heating plug. All parts, which enclose the working space, are made of carbon-carbon composition or heat resistance ceramic. The surfaces of the combustion chamber and heating plug are coated with a catalytic material. The surfaces and face sealing gas-fuel distributing washers are coated with an antifriction heat resistance material based on graphite. The blades are made of carbon-carbon composition armored with preliminary stressed carbon fibres oriented perpendicular to the friction surface. The base of the monolithic matrix of the blade is pyrolytic carbon produced by chemical depositing from carbon containing gas. The engine has gas supply system. The system is coincident with the opening for air supply and made as a gas-air injector. EFFECT: enhanced efficiency. 5 cl, 2 dwg