The present disclosure provides a battery pack comprising: a module assembly having a structure in which a plurality of battery modules is mounted on a cooling plate having an internal hollow structure capable of accommodating a fluid; a pack housing having an inwardly recessed seating portion for mounting of the module assembly, and having an opened upper end; and a coolant circulation system configured to supply a liquid coolant into an internal hollow of the cooling plate to absorb heat of the battery module mounted on the cooling plate, wherein the pack housing includes a drain hose to discharge the liquid coolant that flows out from the coolant circulation system to the outside of the pack housing, and an opening through which the drain hose is mounted is formed on one surface of the pack housing.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery pack having cooling structure with improved stability for use of liquid coolant


    Beteiligte:
    KIM HYUN CHAN (Autor:in) / MIN BYUNG DOO (Autor:in) / SHIN JUH HWAN (Autor:in)

    Erscheinungsdatum :

    2020-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Coolant direct-contact cooling-type battery pack

    KIM TAE-GEUN / PARK JIN-WOO | Europäisches Patentamt | 2020

    Freier Zugriff

    Battery pack providing improved distribution uniformity in coolant

    CHUNG CHAE HO / CHOI JIYOUNG / LEE BUMHYUN et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    ELECTRIC CAR BATTERY PACK HAVING IMPROVED COOLING PERFORMANCE

    SONG DAE CHUN / NAM SANG HYUN | Europäisches Patentamt | 2021

    Freier Zugriff

    COOLANT MANIFOLD FOR BATTERY PACK

    DAO DUYBAO / GRACE DUSTIN / PAUL DEREK | Europäisches Patentamt | 2024

    Freier Zugriff

    Liquid cooling plate of battery pack, battery pack with liquid cooling plate and vehicle

    ZHAO QUN / CHEN BOYAN / ZHOU WEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff