SPHERICAL ROTARY-WAVE ENGINE WITH CONTROLLED PARAMETERS Russian patent published in 2014 - IPC F02B55/02 F02B53/08 F02B53/14 

FIELD: engines and pumps.

SUBSTANCE: invention relates to propulsion engineering. Engine comprises compression and expansion chambers, fuel system with atomisers built in combustion chambers and spark plug. Every said chamber is equipped with rotor oscillating in the housing, has the chamber made in said housing and blade oscillating therein. Rotor is articulated with crank pin secured at the shaft running in housing bearings. Shaft in expansion chamber is coupled with mechanical power consumer. Blade is arranged at said rotor to cut off gas wavy volumes displacing along chamber surfaces by its points. Surfaces confining the chamber and the blade are spherical in radial direction while in conical direction these are conical. Crank at the shaft is arranged at an angle. Centre of spherical surfaces and tops of conical surfaces are aligned with the point of intersection between axes of crank and shaft. Compression chamber shaft is engaged with drive shaft furnished with rpm controller. Fuel system incorporates controller of fuel feed to combustion chamber.

EFFECT: higher power efficiency.

2 cl, 6 dwg