Exhaust gas recirculation device for a combustion engine of a vehicle and method for operating an exhaust gas recirculation device

摘要

The recirculation device (1) has a main exhaust gas return line (4) and an auxiliary main exhaust gas return line (7) that are separated by separate lines of exhaust gas side (16) of combustion engine. Exhaust gas manifold end regions (10,11) are arranged opposite to each other on exhaust gas manifold (3) along longitudinal direction. An air side portion (17) of combustion engine is connected to exhaust gas return line. The main exhaust gas return line and auxiliary main exhaust gas return line are arranged together in a mixing region (19). An independent claim is included for a method for operating exhaust gas recirculation device.