A high-voltage accumulator includes at least one battery module which has at least two battery cells and a cooling module through which a coolant or refrigerant flows and which is provided for cooling the battery cells. The cooling module has a first fluid connection point for coolant or refrigerant. A first fluid channel is provided, which is fluidically connected to the first fluid connection point. The first fluid channel has a cross-section that deviates from a circular shape.


    Access

    Download


    Export, share and cite



    Title :

    High-Voltage Accumulator


    Contributors:

    Publication date :

    2020-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    High-voltage accumulator

    EINOEGG FLORIAN / HUBER MICHAEL / FEDDERSEN JAN et al. | European Patent Office | 2023

    Free access

    High-voltage accumulator for motor vehicle and high-voltage accumulator

    KOEVER ROBERT / FINGER MICHAEL / LOPEZ DE ARROYABE JOSE | European Patent Office | 2025

    Free access

    Accumulator System Having a High-Voltage Accumulator for Mobile Work Machines

    THUMFART HARALD / RECHEIS MANES / FINZEL ROBERT et al. | European Patent Office | 2022

    Free access

    Accumulator system having a high-voltage accumulator for mobile work machines

    THUMFART HARALD / RECHEIS MANES / FINZEL ROBERT et al. | European Patent Office | 2024

    Free access

    Vehicle with a high-voltage accumulator

    HUBER BASTIAN | European Patent Office | 2023

    Free access