Exhaust gas system for internal combustion engine of vehicle, has burner attached to fuel supply and to air supply, where burner has flame tube, which has open outlet end detachably ending in exhaust pipe

摘要

The system (1) has an exhaust pipe (2) for discharging engine exhaust gas (4) of an internal combustion engine (5), and a burner (3) for producing burner exhaust gas (9). The burner is attached to a fuel supply (7) and to an air supply (8) at an input side of the system, where the burner comprises a flame tube at an output side of the system. The flame tube has an open outlet end detachably ending in the exhaust pipe, where the exhaust pipe comprises an inlet region and an outlet region, and the flame tube is rectilinear.