The present invention relates to a fuel tank venting system of a vehicle for treating the fuel evaporated gas generated in a fuel tank refueled through a fuel insertion hole of a vehicle by penetrating the same through a canister. The fuel tank venting system of a vehicle comprises: a roll over valve installed on the fuel tank for discharging the fuel evaporated gas generated in the fuel tank to the canister to control the internal pressure of the fuel tank; and a venting control valve installed on a filler pipe for connecting the fuel insertion hole and the fuel tank, for connecting the roll over valve and the canister, and for enabling the fuel evaporated gas inside the fuel tank to be discharged to the canister in a selective manner.

    본 발명은 차량의 연료주입구를 통해 주유된 연료탱크에서 발생한 연료 증발가스를 캐니스터를 통과시켜 처리하는 차량의 연료탱크 밴팅 시스템에 있어서, 상기 연료탱크에 설치되고, 상기 연료탱크에서 발생된 연료 증발가스를 상기 캐니스터로 배출시켜 상기 연료탱크의 내부 압력을 조절하는 롤 오버 밸브 및 상기 연료주입구와 상기 연료탱크를 연결하는 필러파이프 상에 설치되고, 상기 롤 오버 밸브와 상기 캐니스터를 연결하며, 상기 연료탱크 내부의 연료 증발가스가 상기 캐니스터로 선택적으로 배출되도록 하는 밴팅 컨트롤 밸브를 포함한다.


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    Titel :

    Fuel tank venting system of vehicle


    Weitere Titelangaben:

    차량의 연료탱크 밴팅 시스템


    Beteiligte:
    KIM KEUN SOO (Autor:in)

    Erscheinungsdatum :

    2017-01-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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