The invention relates to a device and a method for cooling an electricity storage means, in particular a high-capacity battery (110), said device comprising: cooling means (130) for cooling said storage means; a “low voltage” battery (120); means (130), supplied with power by the low voltage battery (120), for increasing the rate of cooling of the storage means (110). The invention also relates to a vehicle (100), especially a motor vehicle, comprising such a device, said vehicle comprising an electric power train (220).


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    Title :

    PROCEDE POUR LE REFROIDISSEMENT D'UN MOYEN DE STOCKAGE D'ENERGIE ELECTRIQUE


    Additional title:

    METHOD FOR COOLING AN ELECTRICITY STORAGE MEANS
    VERFAHREN ZUR KÜHLUNG EINER STROMSPEICHERVORRICHTUNG


    Contributors:

    Publication date :

    2016-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

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






    ENSEMBLE DE STOCKAGE D'ENERGIE ELECTRIQUE ET PROCEDE D'ASSEMBLAGE D'UN TEL ENSEMBLE

    HASCOET XAVIER / BAYLARD ERIC / VIGNERAS ERWAN | European Patent Office | 2017

    Free access