The invention relates to the technical field of automobile thermal management, and relates to a hydrogen fuel cell automobile thermal management technology, in particular to a hydrogen fuel cell thermal management system. Comprising a refrigerant pump, a four-way valve, a first three-way valve, an electric pile, a liquid hydrogen tank, an air compressor, a second three-way valve, an air inlet cooling heat exchanger, a cooling liquid pump, a cooling liquid tank, a third three-way valve, a two-way expansion valve, a cooling module and a passenger compartment, and the refrigerant circulation first loop, the refrigerant circulation second loop and the refrigerant circulation third loop can be selectively switched. The output end of the refrigerant pump is connected with a first connector of the four-way valve, a second connector of the four-way valve is connected with a cooling module, a third connector of the four-way valve is connected with the first three-way valve, and a fourth connector of the four-way valve is connected with the input end of the refrigerant pump. The electric pile is connected with a first opening of the third three-way valve, the passenger compartment is connected with a second opening of the third three-way valve, and the bidirectional expansion valve is in bidirectional connection with the third three-way valve and the cooling module.

    本发明涉及汽车热管理技术领域,为一种氢燃料电池汽车热管理技术,具体为一种氢燃料电池热管理系统;包括冷媒泵、四通阀、第一三通阀、电堆、液氢罐、空气压缩机、第二三通阀、进气冷却换热器、冷却液泵、冷却液罐、第三三通阀、双向膨胀阀、冷却模块、乘员舱组成的可选择切换的冷媒循环第一回路、冷媒循环第二回路和冷媒循环第三回路;所述冷媒泵的输出端与所述四通阀的第一接口连接,所述四通阀的第二接口与冷却模块连接,所述四通阀的第三接口与所述第一三通阀连接,所述四通阀的第四接口与所述冷媒泵的输入端连接;所述电堆与第三三通阀的第一口连接,乘员舱与第三三通阀的第二口连接,双向膨胀阀与所述第三三通阀和冷却模块双向连接。


    Access

    Download


    Export, share and cite



    Title :

    Thermal management system of hydrogen fuel cell


    Additional title:

    一种氢燃料电池热管理系统


    Contributors:
    ZHANG YAN (author) / ZHAO DONGGANG (author) / HU YUANZHI (author) / HE LIANGE (author) / LIN CHUNJING (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / 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 / 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



    Hydrogen energy automobile fuel cell thermal management system

    TIAN JIE'AN / HAO YIGUO / CHEN SHUAI et al. | European Patent Office | 2020

    Free access

    Hydrogen energy automobile fuel cell thermal management system

    TIAN JIE'AN / HAO YIGUO / CHEN SHUAI et al. | European Patent Office | 2020

    Free access

    Locomotive hydrogen fuel cell thermal management system and locomotive

    HAO ZHANHONG / WU XUELIANG / LIU YINTAO et al. | European Patent Office | 2024

    Free access

    Thermal management control system of hydrogen energy fuel cell automobile

    HE YU / HAO YIGUO / SHAO YI et al. | European Patent Office | 2021

    Free access

    Thermal management system and method for hydrogen fuel cell automobile

    GUO JIAN / JIANG FANGMING / WEI LIN et al. | European Patent Office | 2022

    Free access