| 摘要 |
The invention relates to a device (1) for distributing recirculated gases to a component (2) of an exhaust gas recirculation (EGR) system comprising: an inlet (e1) and an outlet (e2) for recirculated gases, an inlet port (e2) and an outlet port (s2) to the component, and means for reversing the stream of recirculated gases flowing through the component. The invention also relates to a device for cooling recirculated exhaust gases, which is equipped with means for reversing the stream of recirculated gases inside the exchanger (4). The invention further relates to a method of recirculating exhaust gases, comprising a cleaning step consisting in cleaning the EGR system, which is triggered by an electronic unit and which includes a step consisting in reversing the stream of EGR gases flowing through an EGR cooling device. |
