Fuel dilution is one of the phenomena requiring attention in direct-injection engines. This study examined the factors contributing to increased fuel dilution in direct-injection and conventional multipoint injection gasoline engines, focusing in particular on fuel dilution in the oil pan. The results showed that fuel dilution is affected by fuel consumption, fuel properties and oil/cooling water temperatures in multipoint injection engines. In addition to these factors, fuel injection timing is another factor that increases fuel dilution in direct-injection engines.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Study of Fuel Dilution in Direct-Injection and Multipoint Injection Gasoline Engines


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Spring Fuels & Lubricants Meeting & Exhibition ; 2002



    Publication date :

    2002-05-06




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A Low Cost Multipoint Fuel Injection System for Gasoline Engines

    Jones, B. / Huang, Q. | SAE Technical Papers | 1993


    A low cost multipoint fuel injection system for gasoline engines

    Huang,Q. / Jones,B. / Loughborough Univ.of Technology,GB et al. | Automotive engineering | 1993


    Direct fuel injection for gasoline engines

    Solomon, Arun S. | TIBKAT | 2000


    Direct injection gasoline engines

    International Fall Fuels and Lubricants Meeting and Exposition | TIBKAT | 2001