Patent ID: 8875532
Filing Date: 2014-11-04
Classification: B60L,F01P,F25B,Y02T

Abstract:
1. A device for regulating a temperature of a plurality of components of a vehicle, the device comprising: a first heat exchanger having a coolant inlet, a coolant outlet, a refrigerant inlet and a refrigerant outlet; a second heat exchanger with a coolant inlet, a coolant outlet, a refrigerant inlet and a refrigerant outlet, wherein the refrigerant outlet of the first heat exchanger is connectable to the refrigerant inlet of the second heat exchanger and the refrigerant outlet of the second heat exchanger is connectable to the refrigerant inlet of the first heat exchanger thereby forming a closed refrigerant circuit; a first multiway valve for coolant with an inlet connection connectable to the coolant outlet of the first heat exchanger and with at least one first outlet connection that is connectable to a first component of the vehicle, and a second outlet connection that is connectable to a second component of the vehicle; a second multiway valve for coolant with an inlet connection connectable to the coolant outlet of the second heat exchanger and with at least one first outlet connection that is connectable to the first component of the vehicle and a second outlet connection that is connectable to the second component of the vehicle; a third multiway valve for coolant with an inlet connection connectable to the first component of the vehicle, with a first outlet connection that is connectable to the coolant inlet of the first heat exchanger, and with a second outlet connection connectable to the coolant inlet of the second heat exchanger; and a fourth multiway valve for coolant with an inlet connection that is connectable to the second component of the vehicle, with a first outlet connection connectable to the coolant inlet of the first heat exchanger and with a second outlet connection connectable to the coolant inlet of the second heat exchanger.