Patent ID: 6513328
Filing Date: 2003-02-04
Classification: F01D,F01N,F01P,F02B,F02C,F05D,F24H,F28D,Y02A,Y02T

Abstract:
An internal combustion engine, comprising an exhaust gas line; an exhaust gas heat exchanger through which exhaust gas withdrawn through said exhaust gas line passes so as to take heat energy; a heating heat exchanger to which the withdrawn heat energy is made available and which is connected to a cooling fluid circuit of the internal combustion engine; and exhaust gas turbocharger provided with a turbine housing and a turbine wheel rotatable in the latter, said exhaust gas turbocharger being arranged in said exhaust gas line, said exhaust gas heat exchanger being arranged heat conductively at said turbine housing of said exhaust gas turbocharger for withdrawing of heat from the exhaust gas which passes through said turbine wheel, said turbine housing being formed at least partially with an additional wall and forming a hollow chamber provided with an inlet connection and an outlet connection for supplying and withdrawing of heat receiving cooling fluid upstream of said heat exchanger.