This work experimentally investigated the effect of fuel temperature on nano-scale particulate matter (PM) from a Direct-Injection Spark-Ignition (DISI) engine. The first part of the investigation focused on the effect of fuel temperature on combustion characteristics and the second part focused on the engine-out particulate matter. This study found that the injection of chilled fuel into the combustion chamber led to higher in-cylinder pressure, longer duration of combustion (DOC), lower PM number and lower Geometric Mean Diameter (GMD) of the PM than the injection of fuel at ambient temperature.


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    Title :

    The Effect of Fuel Temperature on Particulate Matter Formation in Gasoline Direct-Injection Engines


    Additional title:

    Sae Int. J. Fuels Lubr
    Sae International Journal of Fuels and Lubricants


    Contributors:
    Hassaneen, A.E. (author) / Whelan, I. (author) / Samuel, S. (author)

    Conference:

    International Powertrains, Fuels & Lubricants Meeting ; 2010



    Publication date :

    2010-05-05


    Size :

    10 pages




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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