To provide a vehicle battery cooling device which has individual fluid circuits for cooling a battery in both cases where a vehicle is traveling and the battery is charged.SOLUTION: A vehicle battery cooling device 16 cools a battery 15 mounted on a vehicle 10. The vehicle battery cooling device 16 comprises: a first fluid circuit 18 where first cooling fluid 17 is circulated to cool a battery 15 when the vehicle 10 is traveling; and a second fluid circuit 20 where second cooling fluid 19 is circulated to cool the battery 15 when the battery 15 is charged. The first fluid circuit 18 and the second fluid circuit 20 are respectively individual fluid circuits.SELECTED DRAWING: Figure 2

    【課題】走行時および充電時の両方においてバッテリを冷却する流体回路を個別に有する車両用バッテリ冷却装置を提供する。【解決手段】車両用バッテリ冷却装置16は、車両10に搭載されたバッテリ15を冷却する。また、車両用バッテリ冷却装置16は、車両10が走行している際に、バッテリ15を冷却する第1冷却流体17が流通する第1流体回路18と、バッテリ15が充電されている際に、バッテリ15を冷却する第2冷却流体19が流通する第2流体回路20と、を具備する。更に、第1流体回路18と、第2流体回路20とは、それぞれ独立した流体回路である。【選択図】図2


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    Title :

    VEHICLE BATTERY COOLING DEVICE


    Additional title:

    車両用バッテリ冷却装置


    Contributors:

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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