A vehicle-mounted cooling system comprises: an air-conditioning refrigerant circuit (31) that is provided with a refrigerant passage (32), a compressor (33), a heat-source-side heat exchanger (34), and a use-side heat exchanger (35); a battery (51); and a battery cooling unit (52) that cools the battery by circulating a refrigerant. The control device (60) controls the driving state of the compressor on the basis of an air conditioning request and a battery cooling request. The control device is provided with: an abnormality determination unit that determines if an abnormality has occurred in the air conditioning refrigerant circuit; and a control mode change unit that changes the control mode of the refrigerant circulation in the air-conditioning refrigerant circuit while continuing to cool the battery with the battery cooling unit under a situation where there is a battery cooling request and it is determined that the abnormity has occurred.

    车载冷却系统包括:空调制冷剂回路(31),其具有制冷剂通路(32)、压缩机(33)、热源侧热交换器(34)和利用侧热交换器(35);电池(51);以及通过制冷剂的循环对电池进行冷却的电池冷却部(52)。控制装置(60)基于空气调节请求和电池冷却请求来对压缩机的驱动状态进行控制。控制装置包括:异常判断部,上述异常判断部对在空调制冷剂回路中异常的发生进行判断;以及控制方式变更部,上述控制方式变更部在产生了电池冷却请求且判断为发生了异常的状况下,在继续由电池冷却部实现的电池的冷却的同时,改变空调制冷剂回路中的制冷剂循环的控制方式。


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    Titel :

    VEHICLE-MOUNTED COOLING SYSTEM CONTROL DEVICE AND VEHICLE-MOUNTED COOLING SYSTEM


    Weitere Titelangaben:

    车载冷却系统的控制装置和车载冷却系统


    Beteiligte:
    TSUBOI YOSHIKI (Autor:in) / BABA KOSUKE (Autor:in)

    Erscheinungsdatum :

    2021-07-23


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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