ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2001 - IPC

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: rotor 2 consists of several adjacent and identical rotor segments 20, each including ring segment23 provided with through expansion channels 25, 26, 27 to ensure passage of combustion products from combustion chambers 13 through outlet holes 14 into inner space 4 of rotor 2 at the moment when inlet holes of channels 25, 26, 27 are opposite to outlet holes 14. EFFECT: increased degree of unification of parts when creating engine of modular design with wide power output range. 15 cl, 9 dwg