Exhaust system with the possibility of thermal conditioning, method for aftertreatment of an exhaust stream, motor vehicle

摘要

An exhaust system (100) for removing and cleaning an exhaust gas stream of combustion exhaust gases from an internal combustion engine (1), in particular an internal combustion engine (1) of a motor vehicle (200), has an exhaust manifold (2) for receiving the combustion exhaust gases from the internal combustion engine (1), - a turbine (3), - a first line section (A) connecting the exhaust manifold (2) to the turbine (3), - a first catalytic converter (4), - a first conduit section (3) connecting the turbine (3) to the first catalytic converter (4) second line section (B), - a second catalytic converter (5), a third line section (C) connecting the first catalytic converter (4) to the second catalytic converter (5), - a first line section (A) for fluid power bridging of the turbine (3 ) with the second line section (B) connecting first bypass line (10) and a second line section (B) for fluid technology bridging of the first catalytic converter (4) with the third line section (C) second bypass line (20) proposed. A method and a motor vehicle (200) are also proposed.