Base load cooling circuit for motor vehicle, has transmission comprising water cooling circuit with fluid pump for oil circuit, where fluid pump is driven by external electric motor provided for performing another function in motor vehicle

摘要

The circuit has a clutch arranged between an internal-combustion engine and a double-clutch transmission. The transmission has an oil cooling circuit that is provided with an oil circuit comprising an oil pump for cooling a base load, and a water cooling circuit with a fluid pump for the oil circuit, where the fluid pump is driven by an external electric motor, of an electrically operated air conditioning system, an electrically operated steering device or a hybrid drive, provided for performing another function in a motor vehicle.