The present invention relates to a method for removing internal leak of a fuel tank valve. The method comprises a step of removing internal leak by supplying a reference flow amount from a fuel tank to a stack side by opening a tank valve while a fuel supply valve and a fuel purge valve are opened.

    본 발명은 연료 탱크의 밸브 내부리크 제거 방법에 있어서, 연료 공급밸브 및 연료 퍼지밸브를 개방한 상태에서, 상기 탱크 밸브 개방에 의해 상기 연료 탱크로부터 스택 측으로 기준 유량을 공급함으로써 상기 내부리크를 제거하는 단계;를 포함하는 연료 탱크 밸브 내부리크 제거 방법에 관한 것이다.


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    Titel :

    The method for removing a leak of fuel tank valve


    Weitere Titelangaben:

    연료 탱크 밸브의 내부리크 제거 방법


    Beteiligte:
    SHIM JI HYUN (Autor:in) / KIM CHANG HO (Autor:in)

    Erscheinungsdatum :

    2018-02-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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