ROTARY-PLATE ICE Russian patent published in 2008 - IPC F02B53/08 F02B55/16 

FIELD: engines and pumps.

SUBSTANCE: rotary-plate internal combustion engine incorporates a fixed housing with end face covers and inlet and outlet openings, the first rotor with radially moving plate and the second rotor with axially moving plate. The aforesaid fixed housing is made up of two parts with cylindrical chambers, their inner surface, designed to move, being divided by a partition and closed by end face covers on its both sides. A shaft is arranged running in bearings fitted in the aforesaid end face covers off-center relative to the first and second chambers and passed through the partition opening. The first and second rotors are fitted on the shaft in the first and second chambers, respectively, furnished with the axially moving plate to form a variable-volume working chambers. The aforesaid partition is provided with a by-pass opening arranged to be periodically aligned with the grooves made in the rotor slots for radially moving plates and representing blank slots formed by the inclined plane and open on the by-pass opening side. The inlet and outlet openings are arranged on the end face covers.

EFFECT: higher efficiency and reliability.

1 cl, 4 dwg