According to an embodiment of the present invention, a fuel cell system comprises: a hydrogen discharge valve installed at an outlet of a hydrogen tank in which hydrogen supplied to a fuel cell stack is stored to discharge remaining hydrogen in the hydrogen tank to the outside; and a controller diagnosing a cause of a failure when the failure occurs during driving of a vehicle driven by generated power of the fuel cell stack, performing a corresponding hydrogen discharge control operation according to a diagnosis result, and controlling the hydrogen discharge valve.

    본 발명의 일 실시예에 따른 연료전지 시스템은, 연료전지 스택으로 공급되는 수소가 저장된 수소 탱크의 출구에 설치되어 상기 수소 탱크 내의 잔여 수소를 외부로 배출하는 수소 배출 밸브, 및 상기 연료전지 스택의 발전 전력으로 구동되는 비행체 주행 중 고장 발생 시 고장 원인을 진단하고, 상기 진단 결과에 따라 대응되는 수소 배출 제어 동작을 수행하며 상기 수소 배출 밸브를 제어하는 제어기를 포함한다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FUEL CELL SYSTEM AND HYDROGEN EXHAUST METHOD THEREOF


    Weitere Titelangaben:

    연료전지 시스템 및 그의 수소 배출 방법


    Beteiligte:
    LEE YONG HEE (Autor:in)

    Erscheinungsdatum :

    12.04.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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 fuel cell exhaust system and automobile

    LI QU / WANG MENGMENG / FAN YONGQI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Marine hydrogen fuel cell drainage and exhaust system and control method thereof

    LIU ZHILIANG / HUANG MENG / WANG YAMEI | Europäisches Patentamt | 2024

    Freier Zugriff

    Hydrogen fuel cell automobile exhaust device

    LIN BAOFENG / KUANG SHUMEI / CHEN HAOHUA | Europäisches Patentamt | 2020

    Freier Zugriff

    Hydrogen fuel cell vehicle exhaust gas waste heat utilization system and utilization method thereof

    CHENG WEIYI / LI MAN / TANG JIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    HYDROGEN EXHAUST APPARATUS FOR FUEL CELL VEHICLE

    KIM HYUNG KI / HWANG KI HO | Europäisches Patentamt | 2016

    Freier Zugriff