The present disclosure relates to a heating, ventilation and air conditioning (HVAC) of an electric vehicle. The HVAC includes: a compressor configured to compress a refrigerant; a four-way reversing valve connected to four flow paths, the four flow paths including a flow path connected to a discharge end of the compressor and a flow path connected to a suction end of the compressor; a first heat exchanger connected to the four-way reversing valve and configured to operate as a condenser or an evaporator according to a circulation direction of the refrigerant; and a second heat exchanger, one end of which is connected to the first heat exchanger and the other end of which is connected to the four-way reversing valve, and which operates as a condenser or an evaporator according to the circulation direction of the refrigerant.
本公开涉及一种电动车辆的暖通空调(HVAC)。该HVAC包括:压缩机,被配置为压缩制冷剂;四通换向阀,连接到四个流路,四个流路包括连接到压缩机的排出端的流路和连接到压缩机的吸入端的流路;第一热交换器,连接到四通换向阀,并被配置为根据制冷剂的循环方向作为冷凝器或蒸发器操作;以及第二热交换器,其一端连接到第一热交换器,另一端连接到四通换向阀,并且根据制冷剂的循环方向作为冷凝器或蒸发器操作。
Heating, ventilation and air conditioning of electric vehicle
电动车辆的暖通空调
2024-03-22
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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