The chemiluminescence emission intensity can be measured with high temporal resolution, leading to understanding the chemical reaction. Time-series chemiluminescence measurements of OH*, CH* and C2* were carried out to understand flame propagation speed, its thickness and A/F ratio of combustion status. The optical piston head (quartz) allows us to visualize combustion chamber. It is found that the chemiluminescence intensity ratio of CH*/OH* and C2*/OH* can estimate local A/F. The A/F measured by O2 sensor was used for evaluation and the results indicate this method can be applicable to estimate A/F.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Local A/F Measurement by Chemiluminescence OH*, CH* and C2* in SI Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kaneko, Makoto (Autor:in) / Nakajima, Tsuyoshi (Autor:in) / Ikeda, Yuji (Autor:in)

    Kongress:

    SAE 2001 World Congress ; 2001



    Erscheinungsdatum :

    05.03.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Local A/F Measurement by Chemiluminescence OH^*, CH^* and C2^* in SI Engine

    Ikeda, Y. / Kaneko, M. / Nakajima, T. et al. | British Library Conference Proceedings | 2001




    Chemiluminescence as a Measurement of Local Equivalence Ratio

    Brown, Michael / Meyer, Terrence / Sturgess, Geoffrey et al. | AIAA | 2002