The invention relates to a supercooling area top-mounted condenser and a pure electric vehicle, the supercooling area top-mounted condenser is used in a BEV model, and the supercooling area top-mounted condenser comprises a collecting pipe assembly comprising a first collecting pipe and a second collecting pipe; a refrigerant outlet and a refrigerant inlet which are sequentially formed from top to bottom are formed in the part, close to the top end, of the first collecting pipe; the condenser body comprises a flat pipe assembly and a fin assembly, the flat pipe assembly comprises a plurality of flat pipes, and the flat pipes are arranged between the first collecting pipe and the second collecting pipe side by side at intervals and connected between the first collecting pipe communicating hole and the second collecting pipe communicating hole; and the liquid storage drying tank is communicated with the near bottom end and the near top end of the second collecting pipe. The refrigerant inlet and the refrigerant outlet are formed in the upper portion of the condenser body, and the cold-heat exchange area, namely the non-supercooling area, of the condenser is arranged below the condenser, so that the refrigeration performance of the condenser is efficiently played, the refrigeration effect of an air conditioner is guaranteed, and meanwhile the situation that the endurance of a whole vehicle is affected due to the fact that energy consumption of a cooling fan is increased is avoided.
本申请涉及一种过冷区上置冷凝器及纯电动汽车,过冷区上置冷凝器用于BEV车型中,包括:集流管组件,包括第一集流管和第二集流管;所述第一集流管的近顶端部分开设有上下依次设置的冷媒出口和冷媒进口;冷凝器主体,包括扁管组件以及翅片组件,扁管组件包括多根扁管,多根扁管并排间隔设置于所述第一集流管和第二集流管之间,并连接第一集流管连通孔和第二集流管连通孔之间;储液干燥罐,其与第二集流管的近底端和近顶端连通。本申请通过将冷媒进口和冷媒出口设置于冷凝器主体的上部,将冷凝器的冷热交换区即非过冷区设置于冷凝器下方,从而高效发挥冷凝器的制冷性能,保障空调制冷效果,同时避免冷却风扇能耗增加影响整车续航。
Overhead condenser in supercooling area and pure electric vehicle
一种过冷区上置冷凝器及纯电动汽车
2024-11-08
Patent
Electronic Resource
Chinese
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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
Refrigeration cycle and condenser with supercooling unit
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