The present invention discloses an integrated thermal management circuit for a vehicle, comprising: a refrigerant line enabling a refrigerant to flow in order of a compressor, an indoor condenser of an indoor air conditioner, and an outdoor condenser outside the vehicle, and enabling the refrigerant discharged from the outdoor condenser to flow into the compressor after passing through an integrated chiller or an evaporator of an indoor air conditioner; a first cooling line enabling a coolant to circulate between a high-voltage battery and a first radiator or between the high-voltage battery and the integrated chiller; a second cooling line enabling the coolant to circulate between an electronic driving unit and a second radiator or between the electronic driving unit and the integrated chiller; and a bypass line arranged on the first cooling line, and connecting an inflow side and a discharge side of the integrated chiller so that the coolant flowing in the first cooling line can bypass the integrated chiller. Therefore, the number of parts and cost can be reduced.

    압축기, 실내공조장치의 내부컨덴서, 차량외부의 실외컨덴서 순으로 냉매가 흐르도록 하며, 실외컨덴서에서 토출된 냉매가 통합칠러 또는 실내공조장치의 증발기를 통과한 후 압축기로 유입되도록 하는 냉매라인; 고전압배터리와 제1라디에이터의 사이 또는 고전압배터리와 통합칠러의 사이를 냉각수가 순환하도록 하는 제1냉각라인; 전자구동부와 제2라디에이터의 사이 또는 전자구동부와 통합칠러의 사이를 냉각수가 순환하도록 하는 제2냉각라인; 및 제1냉각라인에 마련되며, 통합칠러의 유입측과 토출측을 연결함으로써 제1냉각라인을 흐르는 냉각수가 통합칠러를 바이패스하도록 하는 바이패스라인;을 포함하는 차량의 통합 열관리 회로가 소개된다.


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    Title :

    INTEGRATED THERMAL MANAGEMENT CIRCUIT FOR VEHICLE


    Additional title:

    차량의 통합 열관리 회로


    Contributors:
    KIM KI MOK (author) / LEE SANG SHIN (author) / OH MAN JU (author) / KIM JAE WOONG (author) / YANG UK IL (author)

    Publication date :

    2023-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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