EJECTION DIESEL ENGINE OF ROTARY AND BLADE TYPE Russian patent published in 2015 - IPC F02B55/02 F02B45/04 F01C19/04 F01C19/10 

FIELD: engines and pumps.

SUBSTANCE: invention relates to engine building. An ejection diesel engine of a rotary and blade type includes a fixed stator with two end covers and a combustion chamber, a compression amplifier, a rotor with radial slots, inlet and outlet loading and unloading valves, and an afterburner, a mix preparation and fuel supply system. The combustion chamber is separated from the working cavity of the stator with injection and working stroke valves. The rotor with radial slots is installed in an eccentric manner in a cylindrical working cavity of the stator. At least two blades are located in radial slots. The rotor is provided with a blade movement mechanism in the form of a frame. The frame is attached to the blades and rotates about an eccentric neck of a fixed support axis. The rotor is provided with sealing devices of blades in the form of strip metal compression and oil control rectangles. The rotor is provided with sealing metal rings that are wave-like in an axial direction. The rings are mounted between contacting round parts of the stator and rotating parts of the rotor. Radial slots of the rotor are provided with single- or double-row bearing supports of the blades moving along them. The engine is provided with an oil system for lubrication and cooling of rubbing parts and bearing supports. The engine is provided with an ejection dosing device for supply of pulverised fuel.

EFFECT: invention is aimed at improvement of engine efficiency.

10 dwg