Disclosed herein is a battery pack including a plurality of battery modules, each having a battery cell or a unit module (unit cell) that can be charged and discharged, mounted in a pack case, wherein two or more unit cells constitute one battery module, two or more battery modules are arranged in a length direction of the battery pack to constitute one battery module group, two battery module groups are arranged in a width direction of the battery pack in a state in which the battery module groups are spaced apart from each other such that a coolant discharge part is defined between the battery module groups, a coolant inlet port is independently formed at a region of the pack case corresponding to each of the battery modules located at a position opposite to the coolant discharge part, and a coolant outlet port is formed at a front or a rear of the pack case in the length direction of the battery pack such that coolant introduced through the respective coolant inlet ports cools the unit cells of the respective battery modules while passing through the respective battery modules and is then discharged out of the pack case.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery pack of novel air cooling structure


    Beteiligte:
    CHOI JI YOUNG (Autor:in) / LEE BUM HYUN (Autor:in) / CHUNG CHAE HO (Autor:in) / CHOI YONG SEOK (Autor:in)

    Erscheinungsdatum :

    2019-08-20


    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



    Battery pack of novel air cooling structure

    CHUNG CHAE HO / CHOI JIYOUNG / YANG JAEHUN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Battery pack of novel air cooling structure

    CHOI JI YOUNG / PARK SUCHAN / LEE BUM HYUN et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    BATTERY PACK COOLING STRUCTURE

    NARUKE TOSHIAKI | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY PACK COOLING STRUCTURE

    OKUMA KANAE | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY PACK COOLING STRUCTURE

    OKUMA KANAE | Europäisches Patentamt | 2020

    Freier Zugriff