In a battery cooling device for an electric vehicle, a cooling medium supply piping and a cooling medium discharge piping are disposed in a fore-and-aft direction in a middle part in a vehicle width direction of a vehicle body. A plurality of cooling members extend toward opposite sides in the vehicle width direction from both the pipings. A cooling medium passage returns in an outer end part in the vehicle width direction of the cooling member. Therefore, when the vehicle is involved in a side collision, it becomes difficult for both the pipings to be damaged, and cooling medium is prevented from leaking. Also, the cooling medium flows by making a U-turn inside the cooling member, thereby enabling positions on outside and inside in the vehicle width direction of a battery to be cooled evenly.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery cooling device for electric vehicle


    Beteiligte:

    Erscheinungsdatum :

    09.03.2021


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Electric vehicle battery cooling device

    HAN GAOHUI / FAN GUANGHUI / SUN ZHIJIE et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY COOLING DEVICE FOR ELECTRIC VEHICLE

    YAMAGISHI YOSUKE / TSUTSUMI MICHIHISA / MATSUMOTO MANABU | Europäisches Patentamt | 2019

    Freier Zugriff

    BATTERY COOLING DEVICE FOR ELECTRIC VEHICLE

    YAMAGISHI YOSUKE / TSUTSUMI MICHIHISA / MATSUMOTO MANABU | Europäisches Patentamt | 2021

    Freier Zugriff

    BATTERY COOLING DEVICE FOR ELECTRIC VEHICLE

    USHIDA HIDEYUKI | Europäisches Patentamt | 2015

    Freier Zugriff

    BATTERY COOLING DEVICE FOR ELECTRIC VEHICLE

    USHIDA HIDEYUKI | Europäisches Patentamt | 2015

    Freier Zugriff