An operating method for operating a cooling system for a motor vehicle, in particular for an electrically powered motor vehicle, wherein the cooling system has a first cooling circuit, a second cooling circuit, and at least one coolant circuit;wherein the first cooling circuit has at least one first component to be temperature-controlled and an indirect condenser, which are arranged in two sections extending parallel to one another, with a first switching point which is arranged on the first or second branching point and which controls the inflow of a cooling medium into the first component to be temperature-controlled and the indirect condenser;wherein the second cooling circuit has at least one second component to be temperature-controlled and a chiller;wherein the first and second cooling circuits can be connected by means of a first and second connecting section, and a second switching point, which controls the inflow of the cooling medium into at least the first connecting section, is arranged at least on the first connecting section;wherein a third switching point, which controls the inflow of cooling medium into the chiller, is arranged in the second cooling circuit;wherein, in the first cooling circuit, a radiator is arranged downstream of the second connecting section, and a fourth switching point, which controls the inflow of cooling medium into the radiator, is arranged upstream of the radiator,characterized in thatthe first, second, third, and fourth switching point are controlled at least as a function of an ambient temperature Tu.
METHOD OF OPERATING A COOLING SYSTEM
02.11.2023
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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