ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2008 - IPC F01C1/352 F02B53/08 

FIELD: mechanical engineering; internal combustion engines.

SUBSTANCE: proposed rotary internal combustion engine has body with intake manifold, compressed air delivery channels, check valves, bypass channels, bearing supports with fitted in cylindrical rotor with intake ports, with synchronizing shafts drive pulley, air charging blades, blades with seals on ridges, and exhaust manifolds. Sealing rings are installed in slots at edges of ridges. Engine has valves-partitions with seals mated with shaped surface of rotor and installed on shaft with cams engaging with cams of synchronizing shafts rotated with driven pulleys by belt drive from drive pulley, air receiver, housings of damping devices with damping springs, pull-back springs, pistons, check valves and bypass valves. Engine contains two combustions chambers per each working space operating in turn. Each combustion chamber is connected with working spaces and with air receiver by two-seat intake valves and check valves from side of compressed air inlet.

EFFECT: increased thermal efficiency of rotor engine.

3 dwg