The relationship between diesel exhaust odor and build and setting of the engine is reported. Odor was measured by a panel of observers, using a differential technique. Two odors were presented in each test, one from a reference engine, and one from an engine with variable characteristics. The observers were asked to score the difference between the two odors. This technique reduced the effect of random variations in the observers' sensitivity.The exhaust was passed through a coarse wire-wool filter before presentation to the observers. Thus the results apply to virtually soot-free exhaust. The observers found that odor decreased as load increased, but increased as speed increased. The catalyst removed a substantial amount of odor, but the remaining variables had a far smaller effect.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Diesel Exhaust Odor


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    French, C. C. J. (Autor:in) / Lesley, S. (Autor:in)

    Kongress:

    1976 Fuels and Lubricants/Powerplant Meeting ; 1976



    Erscheinungsdatum :

    01.02.1976




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Diesel Exhaust Odor

    Lesley,S. / French,C.C. / Ricardo and CO.,GB | Kraftfahrwesen | 1976


    Chemical Analysis of Diesel Exhaust Odor Species

    Caragay, A. B. / Kendall, D. A. / Leonardos, G. et al. | SAE Technical Papers | 1974


    Diesel Exhaust Odor Analysis by Sensory Techniques

    Kendall, D. A. / Leonardos, G. / Levins, P. L. | SAE Technical Papers | 1974


    Diesel Exhaust Odor Measurement Using Human Panels

    Reckner, L. R. / Squires, R. E. | SAE Technical Papers | 1968


    Diesel Exhaust Offensive Effect – True Odor or Irritancy?

    Degobert, Paul | SAE Technical Papers | 1980