A battery cooler system has a refrigerating medium circuit (10) having a compressor (12), a gas cooler (14), a pressure reduction device (40) and a battery cooler circuit (30) which has a plurality of cooling branches (34, 36), the pressure reduction device (40) having a brancher (44) and at least a first and a second throttle stage. There is provided between the first and the second throttle stage a branching location (56) with which the refrigerating medium flow is distributed over the cooling branches (34, 36) of the battery cooler circuit (30). The two throttle stages of the pressure reduction device (40) are adjusted in such a manner that the refrigerating medium is present substantially in a single phase downstream of the first throttle stage.


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    Title :

    BATTERY COOLER SYSTEM


    Additional title:

    BATTERIEKÜHLERSYSTEM
    SYSTÈME DE REFROIDISSEMENT DE BATTERIE


    Contributors:

    Publication date :

    2017-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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



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