A fuel vapor processing apparatus may include a canister. A negative pressure applying device for applying a negative pressure to the canister may be disposed in a purge passage communicating between the canister and an intake pipe of an engine. A pressure adjusting device may be disposed in a portion of the purge passage communicating between the fuel tank and the negative pressure applying device.


    Access

    Download


    Export, share and cite



    Title :

    Fuel vapor processing apparatus


    Contributors:

    Publication date :

    2017-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B01D SEPARATION , Trennen



    Fuel vapor processing apparatus

    YAMAMOTO NORIHISA / KURATA TSUNEYUKI / HAYAKAWA MASAMITSU et al. | European Patent Office | 2016

    Free access

    FUEL VAPOR PROCESSING APPARATUS

    EHLERT THOMAS / GOMMEL ACHIM / JACKSON JOHN et al. | European Patent Office | 2021

    Free access

    FUEL VAPOR PROCESSING APPARATUS

    AKITA MINORU / MIYABE YOSHIKAZU / TAGAWA NAOYUKI et al. | European Patent Office | 2016

    Free access

    Fuel vapor processing apparatus

    AKITA MINORU / MIYABE YOSHIKAZU / TAGAWA NAOYUKI et al. | European Patent Office | 2017

    Free access

    Fuel vapor processing apparatus

    EHLERT THOMAS / GOMMEL ACHIM / JACKSON JOHN et al. | European Patent Office | 2021

    Free access