JET ROTARY ENGINE AND ITS FEED SYSTEM Russian patent published in 1998 - IPC

FIELD: various industries. SUBSTANCE: engine includes hollow stator with rotor mounted in stator for rotation in bearing supports. Rotor is made in form of at least two air-jet engines having combustion chambers with casings, ignition systems and nozzles extending to exhaust manifold. Stator is equipped with circular exhaust manifold located over its outer perimeter and casing. Casing forms regenerator together with exhaust manifold. Ports for intake of air and passage of it to engine rotor are located over perimeter of casing and housing on sides from exhaust manifold. Air-jet engine unit is mounted between inner and outer rings of labyrinth seal. Nozzles of air-jet engines extend to exhaust manifold through outer ring of labyrinth seal. Engine feed system includes ignition system and fuel feed system with injector located in combustion chamber, self-contained pump, main pipe line with two valves fitted on it (electromagnetic and pressure-reducing valves); engine feed system is provided with idling valve with passage adjustable in section and with engine diaphragm for operation of engine in load mode. Reducer is made as reducer-accelerator with control pedals and with eccentric idling switch. EFFECT: simplified construction of engine. 3 cl, 4 dwg