ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2011 - IPC F02B55/08 F01C1/344 F01C21/10 

FIELD: engines and pumps.

SUBSTANCE: rotary internal combustion engine includes housing with inner working surface, cylindrical rotor, inlet and outlet openings. Inner working surface is made in the form of sectors. "П"-shaped blades are installed in rotor slots. Rollers are located on axes of blades on both sides. Sectors are cylinder-shaped and have larger and smaller radii the centres of formation of which are located on vertical and horizontal axes respectively of working housing surface at the distance of e₁ and e₂ from rotor rotation centre; at that, e₁<e₂.

EFFECT: higher power, fuel economy and weight and dimensional characteristics of engine.

3 dwg