Kylsystem till ett fordon och fordon innefattande kylsystemet

摘要

The invention relates to a cooling system (11) for a vehicle. The system comprises a first cooling circuit (14) coupled to the vehicle engine (12) for cooling the latter and a pump (15) arranged in the first cooling circuit (14) for pumping a coolant to the engine. The system further comprises a second cooling circuit (16) for cooling at least one other component in the vehicle, and means (20) for coupling the second cooling circuit (16) into the first cooling circuit (14) in order to also supply the second cooling circuit with coolant from the pump (15). The cooling system further comprises a line (21) coupled from the first cooling circuit to the second cooling circuit bypassing the coupling means (20) so that the second cooling circuit is supplied with coolant from the pump via the bypass line even when the coupling means is set to the disconnected position.