Soot related viscosity increase has been reported as a field issue in some diesel engines and this led to the development of the T-11 engine test, incorporated in the Mack EO-N Premium Plus 03 specification (014 GS 12037). This study compares T-11 laboratory engine tests and vehicle field tests and seeks to confirm the correlation between them. The findings are that the T-11 test provides an effective screening tool to investigate soot related viscosity increase, and the severity of the engine test limits gives a substantial margin of safety compared to the field. A complementary study was conducted in conjunction with this work that focuses on the successful application of electrochemical sensor technology to diagnose soot content and soot related viscosity increase. This will be the subject of a separate paper.


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    Titel :

    Soot Related Viscosity Increase - A Comparison of the Mack T-11 Engine Test to Field Performance


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Szabo, Amy L. (Autor:in) / Duncan, David A. (Autor:in) / Williams, Lewis (Autor:in) / Rees, Mark (Autor:in)

    Kongress:

    2004 Powertrain & Fluid Systems Conference & Exhibition ; 2004



    Erscheinungsdatum :

    2004-10-25




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Dundan,D.A. / Rees,M. / Szabo,A.L. et al. | Kraftfahrwesen | 2004



    Soot-Related Viscosity Increase - Further Studies Comparing the Mack T-11 Engine Test to Field Performance

    Szabo, Amy L. / Duncan, David A. / Williams, Lewis et al. | SAE Technical Papers | 2005


    2004-01-3009 Soot Related Viscosity Increase - A Comparison of the Mack T-11 Engine Test to Field Performance

    Duncan, D. A. / Rees, M. / Szabo, A. L. et al. | British Library Conference Proceedings | 2004