Cooling device for internal combustion engine used in motor car, has main condenser that is provided with outer cooling circuit which is thermally decoupled with inner cooling circuit provided with gear oil heat exchanger

摘要

The cooling device (10) has a water pump (14) that is provided with an inner cooling circuit (30) which is thermally connected to outlet (11) and inlet (13) of internal combustion engine (12). A main condenser is provided with an outer cooling circuit (32) which is thermally decoupled with inner cooling circuit. A gear oil heat exchanger (16) is arranged directly in the inner cooling circuit.