An accumulator arrangement for a hybrid or electric vehicle may include a plurality of rigid battery cells and a cooling device. The plurality of battery cells may have a plurality of bearing surfaces and may be stacked in a stacking direction to form a battery block. The cooling device may include a plurality of cooling elements through which a cooling fluid is flowable. A respective cooling element may be arranged between adjacent battery cells and clamped thereto. The respective cooling element may abut against a bearing surface of each of the adjacent battery cells facilitating a transfer of heat. The cooling device may further include a fluid distributor having a variable shape in the stacking direction and through which the cooling fluid is flowable from a flow connection to a return connection via a fluid chamber. The fluid distributor may be fluidically connected to the plurality of cooling elements.


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    Titel :

    ACCUMULATOR ARRANGEMENT


    Beteiligte:
    HIRSCH STEFAN (Autor:in) / JANZEN CAROLINE (Autor:in) / NEFF HEIKO (Autor:in)

    Erscheinungsdatum :

    30.01.2020


    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



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