Internal combustion engine e.g. diesel engine has exhaust system having exhaust line that is connected with exit flange of turbine housing at flange surface at which groove-like trained recess portion is partly arranged

摘要

The combustion engine has cylinders having a discharge passage for discharging the cylinder burned air fuel mixture. The discharge passage is connected with a manifold element of an exhaust system (8). A supercharger (1) is provided in region of an entry flange (10) of the turbine housing (2) at a flange surface (11). An exhaust line (9) of the exhaust system is connected with an exit flange (12) of the turbine housing at a flange surface (13). A groove-like trained recess portion is partly arranged flange surface of the exhaust line and/or on the flange surface (13).