Significant improvements in exhaust emissions and engine performance in an ordinary DI diesel engine were realized with highly oxygenated fuels. The smoke emissions decreased sharply and linearly with increases in oxygen content and entirely disappeared at an oxygen content of 38 wt-% even at stoichiometric conditions. The NOx, THC, and CO were almost all removed with a three-way catalyst under stoichiometric diesel combustion at both the higher and lower BMEP with the combination of EGR and a three-way catalyst. The engine output for the highly oxygenated fuels was significantly higher than that with the conventional diesel fuel due to the higher air utilization.


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    Titel :

    Ultra Low Emission and High Performance Diesel Combustion with Highly Oxygenated Fuel


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Ogawa, Hideyuki (Autor:in) / Minami, Masahiro (Autor:in) / Nabi, Md. Nurun (Autor:in) / Miyamoto, Noboru (Autor:in)

    Kongress:

    SAE 2000 World Congress ; 2000



    Erscheinungsdatum :

    2000-03-06




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Ultra Low Emission and High Performance Diesel Combustion with Highly Oxygenated Fuel

    Nabi, M. N. / Minami, M. / Ogawa, H. et al. | British Library Conference Proceedings | 2000


    Ultra low emission and high performance diesel combustion with highly oxygenated fuel

    Nabi,M.N. / Nimami,M. / Ogawa,H. et al. | Kraftfahrwesen | 2000



    Combustion and performance of a diesel engine with oxygenated diesel blend

    Porai,P.T. / Chandrasekaran,S. / Subramaniyam,S. et al. | Kraftfahrwesen | 2004