MULTIPURPOSE ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2001 - IPC

FIELD: mechanical engineering; rotary internal combustion engines. SUBSTANCE: proposed engine has housing whose inner surface if made in form of segments of torus, and rotor with rotary support and spokes which carry movable spherical pistons-carriages forming combustion chambers. Rotary support of rotor is displaced relative to rotor gravity center. Air blower is installed on axle of rotation of rotor. Service tank is located in rotor space. Spokes are made hollow and are in communication with air blower. Axle is located inside pistons- carriages. Piston elements with valves connected with piston axle by means of rods are installed inside hollow spokes. EFFECT: improved efficiency of operation. 6 dwg