Device for supplying Recirculation Exhaust Gas in diesel engine system and method thereof

It provides a large recycling emission gas supply system of a diesel engine. The invention and the post-processing apparatus is installed in the EGR and the exhaust pipe connected to an exhaust port of the diesel engine to re-supply a portion of the exhaust gas is burned in the combustion chamber of the diesel engine exhaust to the combustion chamber to remove the harmful substances, the diesel engine of installed on the intake inlet pipe ports and associated apparatus for supplying a high capacity recycle gas in a diesel engine system including a CAC for cooling the intake air, a nozzle for ejecting the intake of compressed air flowing from the outlet end of the CAC and a nozzle tube for introducing the recirculated exhaust gas pipe portion by the pressure change by having an inlet connected to the auxiliary exhaust gas circulation pipe that is branched from the exhaust pipe of the suction generated during the injection of compressed air through the nozzle; A bypass to a control valve which is connected at both ends to the nozzle pipe and branch intake compressed air from the inlet end of the nozzle so as to branch toward the outlet end of the nozzle is, the length controls the supply flow of the branched intake compressed air in the middle tube; It includes; and a diffuser pipe having one end connected and the other end is connected to the intake pipe and to the nozzle tube.