The present invention relates to a fuel evaporative gas purge apparatus for a fuel system. An objective of the present invention is to provide the fuel evaporative gas purge apparatus for the fuel system which increases an amount of evaporative gas desorption of a canister while an engine is running to prevent an evaporative gas adsorbed on the canister from being discharged to an atmosphere. The fuel evaporative gas purge apparatus for the fuel system of the present invention comprises: the canister; a first purge port; and a second purge port.

    본 발명은 연료 시스템의 연료증발가스 퍼지 장치에 관한 것으로, 엔진 구동 중 캐니스터의 연료증발가스 탈착량을 증가시켜서 캐니스터에 흡착되어 있는 연료증발가스가 대기로 방출되는 것을 방지할 수 있도록 한 연료 시스템의 연료증발가스 퍼지 장치를 제공하는데 목적이 있다.


    Access

    Download


    Export, share and cite



    Title :

    Device for purging fuel evaporation gas of fuel system


    Additional title:

    연료 시스템의 연료증발가스 퍼지 장치


    Contributors:

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    Apparatus for purging fuel evaporation gas in fuel system

    CHO SEONG CHEOL / LEE SUNG WON | European Patent Office | 2023

    Free access

    APPARATUS FOR PURGING FUEL EVAPORATION GAS IN FUEL SYSTEM

    CHO SEONG CHEOL / LEE SUNG WON | European Patent Office | 2021

    Free access

    Purging System Using Fuel Gas

    European Patent Office | 2019

    Free access

    FUEL CELL PURGING METHOD

    LEE HYUN JAE / LEE JONG HYUN / AHN DEUK KUEN et al. | European Patent Office | 2016

    Free access

    Fuel cell purging method

    LEE HYUN JAE / LEE JONG HYUN / AHN DEUK KUEN et al. | European Patent Office | 2021

    Free access