The invention provides a fuel cell system which comprises a fuel cell stack used for providing electric energy for a power system of a vehicle; the Van der Waals's unit comprises an air inlet and an air outlet, and the air outlet is communicated with the fuel cell stack and used for purifying air and conveying the purified air to the fuel cell stack; the air compressor is communicated with the air inlet and is used for feeding external air into Van der Waals; the first sensor is used for detecting the air flow at the air inlet; the second sensor is used for detecting the air flow at the air outlet; the controller is in communication connection with the air compressor, the first sensor and the second sensor and used for controlling the air compressor to work according to detection signals of the first sensor and the second sensor. According to the fuel cell system provided by the invention, the balance of the oxygen amount and the hydrogen amount of the fuel cell stack can be realized, and the fuel cell stack can work normally in different environments.

    本发明提供了一种燃料电池系统,包括:燃料电池堆,用于为所述车辆的动力系统提供电能;范德瓦尔斯利,包括进气口和出气口,所述出气口与所述燃料电池堆连通,用于将空气净化,并将净化后的空气输送给燃料电池堆;空气压缩机,与所述进气口连通,用于将外部空气送入范德瓦尔斯利;第一传感器,用于检测所述进气口处的空气流量;第二传感器,用于检测所述出气口处的空气流量;控制器,分别与所述空气压缩机、第一传感器和第二传感器通信连接,用于根据第一传感器和第二传感器的检测信号控制空气压缩机工作。本发明提供的燃料电池系统可实现燃料电池堆的氧气量和氢气量均衡,保证燃料电池堆在不同环境下都能正常工作。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Fuel cell system, control method thereof and vehicle


    Weitere Titelangaben:

    一种燃料电池系统及其控制方法及车辆


    Beteiligte:
    TONG MENGMENG (Autor:in) / TONG YANPING (Autor:in)

    Erscheinungsdatum :

    2023-06-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



    Fuel cell vehicle, control method and control system thereof

    LI GUOFEI | Europäisches Patentamt | 2015

    Freier Zugriff

    FUEL CELL CONTROL DEVICE, CONTROL METHOD THEREOF, AND FUEL CELL VEHICLE

    WATANABE TAKAO / MATSUO JUNICHI / ASO SHINJI | Europäisches Patentamt | 2018

    Freier Zugriff

    FUEL CELL CONTROL DEVICE, CONTROL METHOD THEREOF, AND FUEL CELL VEHICLE

    WATANABE TAKAO / MATSUO JUNICHI / ASO SHINJI | Europäisches Patentamt | 2018

    Freier Zugriff

    Fuel cell control device, control method thereof, and fuel cell vehicle

    WATANABE TAKAO / MATSUO JUNICHI / ASO SHINJI | Europäisches Patentamt | 2020

    Freier Zugriff

    Fuel cell vehicle and vehicle energy control system thereof

    JIANG WENJIE / XIAO HONGQIAN / LIN BISHENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff