本发明公开了一种空调系统及其控制方法,该系统包括:压缩机、四通阀、室外换热器、干燥装置和两个以上室内换热器;其中,两个以上室内换热器和室外换热器,适配连接于压缩机的冷媒循环回路中;干燥装置,与至少一个室内换热器适配设置;该至少一个室内换热器,包括:第一室内换热器;两个以上室内换热器中,还包括:第二室内换热器;在四通阀的第一至第四阀口中,第一阀口适配连接至压缩机的排气端,第二阀口适配连接至第一室内换热器,第三阀口适配连接至车外换热器,第四阀口适配连接至第二室内换热器。本发明的方案,可以克服现有技术中换热性能差、高低压比高和用户体验差等缺陷,实现换热性能好、高低压比低和用户体验好的有益效果。

    The invention discloses an air-conditioning system and a control method thereof. The system comprises a compressor, a four-way valve, an outdoor heat exchanger, a drying device and more than two indoor heat exchangers, wherein the more than two indoor heat exchangers and the outdoor heat exchanger are adaptively connected to a refrigerant circulating loop of the compressor; the drying device and at least one indoor heat exchanger are arranged in an adaptive manner; the at least one indoor heat exchanger comprises a first indoor heat exchanger; the more than two indoor heat exchangers also comprise a second indoor heat exchanger; and in a first valve port to a fourth valve port of the four-way valve, the first valve port is adaptively connected to an exhaust end of the compressor, a second valve port is adaptively connected to the first indoor heat exchangers, a third valve port is adaptively connected to the outdoor heat exchanger, and the fourth valve port is adaptively connected to the second indoor heat exchanger. According to the air-conditioning system, the defects of poor heat exchange performance, a high high-low pressure ratio and poor user experience in the prior art can be overcome, and the beneficial effects of good heat exchange performance, a low high-low pressure ratio and good user experience are achieved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    一种空调系统及其控制方法


    Erscheinungsdatum :

    2023-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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