This paper describes work done on spark-ignition engine Downsizing and Super-Charging (DSC). Substantial DSC is shown to have a potential for good fuel-economy in SI-engines especially at part-load without compromising in pollutant emission levels. Built into a 4-passenger light-weight car a fuel economy of 67 M/gal (3.5 l/100km) in the European test cycle MVEG-95 was achieved with the potential to satisfy ULEV or Euro IV emission limits.


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    Title :

    IC-Engine Downsizing and Pressure-Wave Supercharging for Fuel Economy


    Additional title:

    Sae Technical Papers


    Contributors:
    Guzzella, L. (author) / Martin, R. (author) / Wenger, U. (author)

    Conference:

    SAE 2000 World Congress ; 2000



    Publication date :

    2000-03-06




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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