COMPENSATING METHOD OF FEEDING POWER TO WORK MEDIUM AND DIESEL ENGINE COMPENSATION COMBUSTION CHAMBER Russian patent published in 2010 - IPC F02B23/06 F02B51/06 F02M21/04 F02M31/12 

FIELD: engines and pumps.

SUBSTANCE: invention relates to internal combustion engine. Compensating method of feeding power to work medium consists in burning fuel injected to diesel engine combustion chamber under conditions of wall fuel formation, forcing air in said chamber tangentially to chamber space generatrix. It comprises also swirling air in combustion chamber in the planes perpendicular to chamber larger axis and feeding fuel along air flow direction. Note here that it differs from known methods in that, prior to feed fuel in, prior to fuel feeding, substrate-irradiator is heated to combustion chamber air temperature with the help of outer electric power and IR radiation sources. Fuel is injected onto substrate-injector for fuel to be evaporated, dissociated and ignited by heated air and IR radiation. Diesel engine compensation combustion chamber is arranged at the piston bottom center Air is forced into said chamber from the space above said piston displaced with the help displacing elements Fuel is fed along piston travel Note here combustion chamber features cylinder head and piston bottom shaped heat-reflecting surfaces Piston represents a ball with its larger axis exceeding that of the chamber and its larger section being arranged in parallel in the plane of piston bottom outer generatrix Air flow is forces tangentially to chamber round generatrix Said chamber incorporates optical device to feed IR radiation controlled-range flow into fuel injection zone from generator Fuel is injected onto substrate-injector to allow controlled heating with the help of electric power source.

EFFECT: higher engine efficiency reduced content of harmful components in exhaust gases

3 cl, 4 dwg