본 발명에서는 하나의 통합 열교환기로 PE부품과 배터리의 냉각 및 냉매와 열교환을 통한 히트펌프가 구현되도록 함으로써 전체 회로가 컴팩트해지고, 냉매 회로의 개선을 통해 배터리 승온 중에도 히트펌프의 구현이 가능하다. 이렇게, 배터리 승온시 히터펌프의 구현이 가능함에 따라 실내 난방의 에너지 효율이 향상된다. 또한, 각종 열관리 모드에 따라 각 냉각수라인에 순환되는 냉각수와 냉매라인에 순환되는 냉매의 열교환을 통해, 전장부품 및 배터리의 냉각, 전장부품 및 배터리의 폐열을 활용한 실내 난방 등 열관리 효율성이 향상됨에 따라, 전동화 모빌리티의 주행거리를 확보할 수 있는 통합 열관리 시스템이 소개된다.

    An embodiment integrated thermal management system includes a first refrigerant line configured to allow a refrigerant to flow therethrough and including a compressor, an interior heat exchanger, a first expander, an exterior heat exchanger, a second expander, and an evaporator, a second refrigerant line including an integrated heat exchanger, a third refrigerant line, an expansion module configured to allow the refrigerant having passed through the first refrigerant line to flow to the integrated heat exchanger or to flow through the third refrigerant line, a first coolant line connected to the integrated heat exchanger, the first coolant line including a first water pump, a PE component, a first radiator, and a first valve, and a second coolant line connected to the integrated heat exchanger, the second coolant line including a second water pump, a battery, a second radiator, and a second valve.


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    Titel :

    INTEGRATED THERMAL MANAGEMENT SYSTEM


    Weitere Titelangaben:

    통합 열관리 시스템


    Beteiligte:
    KIM KI MOK (Autor:in) / LEE SANG SHIN (Autor:in) / OH MAN JU (Autor:in) / BAE HYO CHAN (Autor:in) / YUN HYEON KEUN (Autor:in)

    Erscheinungsdatum :

    2024-02-08


    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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