IC engine comprises two annular stators surrounding an annular rotor, the stators having corrugated base with a periodic profile placed one on top of the other with an half-period angle of rotation between them

摘要

Engine comprises two annular stators (100), an annular rotor (202) and an outflow wheel coupled with the rotor. The stators have an U-shaped section with an with corrugated base (103) with a periodic profile and two lateral walls (101,102) which are smooth. The bases of the two stators are separated by a half-period angle. The fuel inlet and outlet are shaped in the lateral walls.