ROTARY-VANE ENGINE WITH SEPARATE ROTARY COMBUSTION CHAMBER Russian patent published in 2017 - IPC F02B53/08 

FIELD: engines.

SUBSTANCE: invention relates to engine construction. Rotary-vane engine with separate rotary combustion chamber comprises air compressor with receiver, cylinder body with end covers and cylindrical rotor with shaft, installed with eccentricity relative to cylinder inner surface. Compressor serves to create required air pressure in combustion chamber. Cylinder body comprises separate rotary combustion chamber, compressed air inlet channel into combustion chamber, at least, one working gases bypass channel from combustion chamber and, at least, one outlet opening. Combustion chamber is made with possibility to be driven from rotor shaft. Bypass channel is located at beginning of volume increasing zone in cylinder. Outlet opening is located at volume reduction zone end in cylinder. Each end cover contains cylindrical cam. Cam is located on one axis with cylinder axis. Rotor is divided by slots for, at least, two equal sectors, in which blades are arranged. Each blade is driven into motion by two cylindrical cams.

EFFECT: technical result is simplification of design, reducing materials consumption, engine moving parts weight and number of parts.

1 cl, 2 dwg