A thermodynamic model has been utilised in the analysis of a SI engine operating with a divided charge stratification system. Such a charge stratification system divides the cylinder charge into two distinct regions: a combustible charge around the spark plug and a dilution charge beyond this. The model has been utilised to reveal differing effects of both dilution charge composition (EGR or air) and temperature upon the performance and emissions of such a stratified charge engine.


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    Title :

    The Influence of Dilution Composition and Temperature Upon a Stratified Charge Spark Ignition Engine


    Additional title:

    Sae Technical Papers


    Contributors:
    Zhao, Hua (author) / Ladomattos, Nicos (author) / Calnan, Peter (author) / Ma, Tom (author)

    Conference:

    CEC/SAE Spring Fuels & Lubricants Meeting & Exposition ; 2000



    Publication date :

    2000-06-19




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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