A vehicle battery cooling system includes a battery temperature sensor, a vehicle cabin temperature sensor, a discharge path via which a vehicle cabin, a battery chamber, and outside of a vehicle communicate with each other, a circulation path that circulates air between the vehicle cabin and the battery chamber, a switching unit that switches between the discharge path and the circulation path, and a controller. When a pressurization condition is satisfied, the controller operates the switching unit to select one of the discharge path and the circulation path based on measurement results of the battery temperature sensor and the vehicle cabin temperature sensor. The pressurization condition includes a condition that an air pressure in the vehicle cabin is higher than atmospheric pressure. When temperature of a battery is in a low cooling range and is higher than temperature in the vehicle cabin, the controller selects the discharge path.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE BATTERY COOLING SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    01.10.2020


    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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    Vehicle battery cooling system

    KURONUMA KUNIHIKO | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE BATTERY COOLING SYSTEM

    MATSUMURA TOMONOBU / YAMAGUCHI HIROSHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle battery cooling system

    ZHOU RONGBIN / LUO NANCHANG / LEI ZUOZHAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Battery cooling control method, battery cooling system and vehicle

    MAO XIAOPING / GU WEISI / ZHAO WENPENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    BATTERY COOLING SYSTEM FOR VEHICLE

    Europäisches Patentamt | 2022

    Freier Zugriff