ROTOR-TYPE SECTOR ENGINE Russian patent published in 2010 - IPC F02C5/02 

FIELD: engines and pumps.

SUBSTANCE: proposed ICE comprises housing, that double as a rotor, with cylindrical inner chamber, shaft and rotor disk. Main sectors of housing-stator have elements of working chambers with intake ducts, exhaust nozzles and spark plugs. Rotor disk sectors have elements of working chambers that, when rotor disk revolves in housing-stator, consecutively make proportioning chambers with intake ducts, combustion chambers with spark plugs and exhaust nozzles. Rotor disk opens and closes intake ducts and exhaust nozzles. Engine main sector uses primary and secondary combustion chambers. Housing-stator inner space accommodates parts of nozzle assemblies that, with rotor disk revolving, form movable nozzle assemblies to direct product onto combustion chambers front walls. Complete revolution of engine crankshaft occurs when the number of combustion chambers operates, said number being equal to product of square of the number of engine main sectors, the number of filling sectors and that of primary and secondary combustion chambers in main sectors per a stroke. Kinetic power of the product is applied from movable combustion chambers to rotor disk at several points on housing-stator inner space circumference and multiple operation of combustion chambers during one rotor revolution.

EFFECT: higher specific power output.

5 cl, 9 dwg