The invention relates to the technical field of vehicle-mounted air conditioners, in particular to a vehicle-mounted air conditioning unit and a vehicle, and aims to solve the problems that an existing vehicle-mounted air conditioning unit is high in energy consumption, and a vehicle-mounted battery is short in service life. Therefore, the vehicle-mounted air conditioning unit comprises an in-vehicle unit, an out-vehicle unit and a refrigerant circulation loop arranged between the in-vehicle unit and the out-vehicle unit, the out-vehicle unit comprises a machine shell and an out-vehicle fan, a heat exchange channel is formed in the machine shell, an air outlet, a first air inlet and a second air inlet are further formed in the machine shell, the air outlet is communicated with one end of the heat exchange channel, and the first air inlet is communicated with the second air inlet. The second air inlet is located in an airflow path in the vehicle running process, and one of the first air inlet and the second air inlet is arranged to be capable of being communicated with the other end of the heat exchange channel. Based on the arrangement mode, the vehicle-mounted air conditioning unit can fully utilize air naturally flowing through the machine shell in the vehicle running process so that heat exchange can be conveniently conducted on the condenser on the refrigerant circulation loop, energy consumption is reduced, and the service life of a vehicle-mounted battery is guaranteed.
本发明涉及车载空调技术领域,具体提供一种车载空调机组和车辆,旨在解决现有车载空调机组能耗高、车载电池寿命短的问题。为此,本发明的车载空调机组包括车内机、车外机以及设置在车内机和车外机之间的冷媒循环回路,车外机包括机壳和车外风机,机壳中形成有换热通道,机壳上还设置有出风口、第一进风口和第二进风口,出风口与换热通道的一端相连通,第二进风口位于车辆行驶过程中的气流路径上,并且第一进风口和第二进风口设置成能够择一与换热通道的另一端相连通。基于上述设置方式,车载空调机组能够充分利用车辆行驶过程中经过机壳自然流动的空气以便于对冷媒循环回路上的冷凝器进行换热,降低能耗,保证车载电池的使用寿命。
Vehicle-mounted air conditioning unit and vehicle
车载空调机组和车辆
2022-03-22
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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