An investigation on the efficiency differences between diesel and gasoline engines was performed. The main differences were found in dilution, increased expansion and reduced wall heat losses. Potential improvement technologies following these differences such as Miller cycle, articulated cranktrains, variable compression ratio and cooled EGR were investigated. It was shown that even with a combination of relatively simple measures - assuring the combustion system can tolerate the revised combustion process - a significant improvement in BSFC of > 10% compared to the state of the art can be achieved w/o leaving Lambda = 1 operation.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    200 g/kWh - Can the stoichiometric gasoline engine beat the diesel?


    Contributors:


    Publication date :

    2013


    Size :

    20 Seiten, 18 Bilder, 11 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    200 g/kWh - can the stoichiometric gasoline engine beat the diesel?

    Kapus,P. / Prevedel,K. / Wolkestorfer,J. et al. | Automotive engineering | 2013


    Emission Reduction of a Stoichiometric Gasoline Direct Injection Engine

    Suzuki, Hisao / Morita, Koji / Kawase, Takashi et al. | SAE Technical Papers | 2005


    Emission reduction of a stoichiometric gasoline direct injection engine

    Morita,K. / Sonoda,Y. / Kawase,T. et al. | Automotive engineering | 2005


    Ritmo Diesel Based On Gasoline Engine

    Norbye,J.P. / FIAT,IT | Automotive engineering | 1980


    DiesOtto - Gasoline engine with diesel genes

    British Library Online Contents | 2008