The invention relates to a method for operating an air-conditioning system (10) which, in heat pump operation, can be used as a heat pump for heating an interior of a vehicle and, in cooling operation, can be used as a refrigeration unit for cooling the interior, which system has a compressor (16) which compresses a refrigerant in heat pump operation and in cooling operation, at least one first heat exchanger (20) which in heat pump operation is used as an evaporator for evaporating the refrigerant, and in cooling operation is used as a cooling device for cooling the refrigerant, and has at least one second heat exchanger (24) which in heat pump operation is operated as a cooling device for cooling the refrigerant, and in cooling operation is operated as an evaporator for evaporating the refrigerant, wherein the air-conditioning system (10) is operated in de-icing operation in which the respective heat exchanger (20, 24) is operated in parallel as a cooling device for cooling the refrigerant and as an evaporator for evaporating the refrigerant.
VERFAHREN ZUM BETREIBEN EINER KLIMAANLAGE EINES FAHRZEUGS
METHOD FOR OPERATING AN AIR-CONDITIONING SYSTEM OF A VEHICLE
PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN SYSTÈME DE CLIMATISATION D'UN VÉHICULE
2021-04-07
Patent
Electronic Resource
German
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / 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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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