The invention provides a vehicle heating ventilation air conditioning system comprising a compressor; an internal condenser provided on the downstream side of the compressor; a water-cooled heat exchanger disposed on a downstream side of the internal condenser and configured to transfer heat between the refrigerant and the coolant circulating in the coolant system; an external heat exchanger disposed on a downstream side of the water-cooled heat exchanger and configured to transfer heat between the refrigerant and ambient air; a refrigerant heat exchanger configured to transfer heat between the refrigerant discharged from the water-cooled heat exchanger and the refrigerant discharged from the internal condenser; and a first control valve located between the water-cooled heat exchanger and the internal condenser and configured to allow the refrigerant discharged from the internal condenser to be guided to at least one of the water-cooled heat exchanger, the refrigerant heat exchanger, and the external heat exchanger.
本发明提供一种车辆暖通空调系统,包括:压缩机;设置在压缩机的下游侧的内部冷凝器;水冷式热交换器,其设置在内部冷凝器的下游侧并且被配置为在制冷剂和冷却剂系统中循环的冷却剂之间传递热量;外部热交换器,其设置在水冷式热交换器的下游侧并且被配置为在制冷剂和环境空气之间传递热量;制冷剂热交换器,其被配置为在从水冷式热交换器排出的制冷剂和从内部冷凝器排出的制冷剂之间传递热量;以及第一控制阀,其位于水冷式热交换器和内部冷凝器之间并且被配置为允许从内部冷凝器排出的制冷剂被引导到水冷式热交换器、制冷剂热交换器和外部热交换器中的至少一个。
Vehicle heating, ventilation and air conditioning system
车辆暖通空调系统
07.01.2025
Patent
Elektronische Ressource
Chinesisch
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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