ROTARY ENGINE Russian patent published in 2003 - IPC

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to rotary internal combustion engines. Proposed rotary engine has housing with inner cylindrical surface, combustion chamber, rotor with profiled outer surface and gates installed in housing slots for contacting with profiled outer surface of rotor to form fuel mixture intake chamber and waste gas exhaust chamber. Outlet gate is made for full opening in process of working travel of rotor along exhaust chamber and at exhaust of waste gases. EFFECT: increased economy owing to improved evacuation of exhaust gases from combustion chamber. 2 cl, 4 dwg