FLÜSSIGKEITSGEKÜHLTE BRENNKRAFTMASCHINE MIT ABGASRÜCKFÜHREINRICHTUNG UND EINER VORRICHTUNG ZUR KÜHLUNG RÜCKGEFÜHRTEN ABGASES

摘要

To cool returned exhaust gas, in a water-cooled internal combustion motor, a cooling unit (7) is in the coolant circuit channel (6) of the motor. It has a shape structure so that the section (1) which defines the coolant circuit channel (6) at the unit (7) ensures that the coolant in the channel (6) also cools the unit (7) where the returning exhaust gas flows through, before it is returned to the fuel combustion stage of the motor.