The invention provides a heat pump system, a vehicle and an air conditioner, the heat pump system comprises a compressor, an indoor heat exchanger, an outdoor heat exchanger and a first common rail through-flow pipeline, and an inlet of each heat exchanger selectively communicates with an outlet of the compressor or communicates with an outlet of the first common rail through-flow pipeline in a throttling mode; an outlet of each heat exchanger selectively communicates with an inlet of the compressor or communicates with an inlet of the first common rail through-flow pipeline. According to the system, in a refrigerating mode or a heating mode, refrigerants output from an outlet of the compressor can enter from inlets of part of the heat exchangers, flow into the other part of the heat exchangers after passing through the first common rail through-flow pipeline and return to the compressor through outlets of the other part of the heat exchangers, and circulation of the whole refrigerants is achieved. Therefore, compared with an existing heat pump system, when the operation modes are switched, the flow direction of the refrigerant in the heat exchanger is not changed, the design requirement for the heat exchanger in the heat pump system is lowered, and cost is reduced.

    本申请提供一种热泵系统、交通工具及空调,热泵系统包括压缩机、室内换热器、室外换热器和第一共轨通流管路,每个换热器的入口选择性地与压缩机的出口连通或与第一共轨通流管路的出口节流连通,每个换热器的出口选择性地与压缩机的入口连通或与第一共轨通流管路的入口连通。在上述系统中,无论是在制冷模式下还是制热模式下,从压缩机的出口输出的制冷剂都会从部分换热器的入口进入,并通过第一共轨通流管路后,流入另一部分换热器,并经由该另一部分换热器的出口回到压缩机,实现整个制冷剂的循环。从而相比于现有热泵系统而言,在运行模式切换时,制冷剂在换热器中的流向不会发生变化,从而降低了热泵系统中对于换热器的设计要求,降低了成本。


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    Titel :

    Heat pump system, vehicle and air conditioner


    Weitere Titelangaben:

    热泵系统、交通工具及空调


    Erscheinungsdatum :

    27.12.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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