According to an embodiment of the present invention, provided is a battery cooling system using an air conditioning system. The battery cooling system using an air conditioning system comprises: an air conditioning system including a compressor, a condenser, and an evaporator disposed on a refrigerant line through which a refrigerant for cooling a vehicle flows; a battery cooling system including a chiller disposed on a battery coolant line through which a coolant for cooling a battery flows, the battery, and a water pump; and a controller controlling a first expansion valve disposed at an inlet of the chiller. Upon receiving a fast charging signal of the battery, the controller opens the first expansion valve to the maximum or closes the expansion valve based on the temperature of the battery.

    본 발명의 실시예에 따른 에어컨 시스템을 활용한 배터리 냉각 시스템을 제공한다. 에어컨 시스템을 활용한 배터리 냉각 시스템은 차량 냉방을 위한 냉매가 유동되는 냉매 라인 상에 배치된 압축기, 응측기 및 증발기를 포함하는 에어컨 시스템, 배터리를 냉각하기 위한 냉각수가 유동되는 배터리 냉각수 라인 상에 배치된 칠러, 상기 배터리 및 워터펌프를 포함하는 배터리 냉각 시스템 및 상기 칠러의 입구단에 배치되는 제1 팽창 밸브를 제어하는 제어기를 포함하고, 상기 제어기는 상기 배터리의 급속 충전 신호를 수신하면 상기 배터리의 온도에 기초하여 상기 제1 팽창 밸브를 최대로 개방시키거나 상기 팽창 밸브를 닫는다.


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    Titel :

    Battery cooling system using air conditioning system


    Weitere Titelangaben:

    에어컨 시스템을 활용한 배터리 냉각 시스템


    Beteiligte:
    CHO WAN JE (Autor:in) / AHN KWANG WEON (Autor:in) / PARK NAM HO (Autor:in) / KONG DONG HYUN (Autor:in) / LEE SEUNG HO (Autor:in) / HAN GYU SUK (Autor:in) / KIM YEON HO (Autor:in) / CHAE KYU HO (Autor:in) / KIM TAE HEE (Autor:in) / JEONG JAE EUN (Autor:in)

    Erscheinungsdatum :

    14.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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



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