FIELD: engines and pumps.
SUBSTANCE: multi rotor engine comprises case and walls, making a pair of compression and combustion chambers, driving and driven rotors bearing driving and driven disks with blades and tied to each other by means of a play-free tooth gear; at that the cases have cylinder surfaces, the case of the compression chamber has holes for fuel mixture intake, and the combustion chamber case has holes for a spark plug and utilized gases exhaust. A partition wall between the compression and combustion chambers is made with a relief aperture, while the driven disks of the said chambers contain bypasses; at that compression chamber disks with their blades are assembled with a set off to a rotation of the driving rotor against similar disks and blades of the combustion chamber.
EFFECT: increasing of the specific power and efficiency of an engine due to reduction of friction to a minimum.
3 cl, 19 dwg
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