Disclosed is a heat pump system for a vehicle. In accordance with an embodiment of the present invention, the heat pump system for a vehicle includes: a cooling apparatus circulating coolant into a coolant line such that at least one electronic unit provided in the coolant line can be cooled; a battery cooling apparatus circulating the coolant into a battery module; a heating apparatus heating the interior of the vehicle by using the coolant; and a chiller controlling the temperature of the coolant by exchanging heat between the coolant and a refrigerant. The chiller is connected to a chiller connection line through a third valve provided in the coolant line between a radiator and a second valve, and the reservoir tank is provided in the coolant line between the radiator and the second valve, and can be connected to the coolant line connecting a first valve with a first water pump, through a supply line. Therefore, the present invention is capable of promoting the simplification of the whole system.

    차량용 히트펌프 시스템이 개시된다. 본 발명의 실시예에 따른 차량용 히트펌프 시스템은 냉각수 라인에 구비되는 적어도 하나의 전장품을 냉각하도록 상기 냉각수 라인에 냉각수를 순환시키는 냉각장치; 배터리 모듈에 냉각수를 순환시키는 배터리 냉각장치; 냉각수를 이용해 차량실내를 난방하는 난방장치; 및 냉각수를 냉매와 열교환시켜 냉각수의 온도를 조절하는 칠러; 를 포함하되, 상기 칠러는 라디에이터와 제2 밸브의 사이에서 상기 냉각수 라인에 구비되는 제3 밸브를 통해 칠러 연결라인과 연결되고, 상기 리저버 탱크는 상기 라디에이터와 상기 제2 밸브의 사이에서 상기 냉각수 라인에 구비되며, 제1 밸브와 제1 워터펌프를 연결하는 상기 냉각수 라인과 공급라인을 통해 연결될 수 있다.


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    Titel :

    HEAT PUMP SYSTEM FOR VEHICLE


    Weitere Titelangaben:

    차량용 히트펌프 시스템


    Beteiligte:
    KIM YEON HO (Autor:in)

    Erscheinungsdatum :

    2021-12-16


    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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