FIELD: engines and pumps.
SUBSTANCE: invention relates to control recirculation of internal combustion engines (ICE). Invention consists in that the device comprises a control system, a gas distributor composed two valve timing and valve stem connection inlet and outlet valves. Control system in accordance with the defined current capacity of the engine determines the mass of the exhaust gas for combustion. When the piston engine from the bottom dead center on the exhaust stroke in the vicinity of the upper dead point in time when the in-cylinder engine will have some system of control mass of the exhaust gas for combustion establishes the connection inlet valve and outlet valve to a position in which the inlet valve is open and the outlet valve is closed. As a result, part of the exhaust gas remains in the cylinder, and at a subsequent suction stroke, or the air fuel mixture remaining in the cylinder exhaust gases are mixed with the internal combustion engine enters the cylinder through the open inlet and the gas control valve or fuel air mixture.
EFFECT: technical result is to increase the efficiency of the ICE.
1 cl, 1 dwg
