This paper describes the results of an analytical approach that models in full the reaction rate development in a motored engine of fuel mixtures of hydrogen with methane and propane in air while the presence of exhaust gas recirculation. It is shown that the presence of these fuels with hydrogen can modify significantly the rates of reactions leading to autoignition which control the tendency of spark ignition engines to knock. It is also shown that some exhaust gas recirculation can modify significantly the autoignition behaviour of hydrogen and its mixtures with methane or propane in engines.


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    Title :

    A kinetic examination of the effects of the presence of some gaseous fuels and preignition reaction products with hydrogen in engines


    Additional title:

    Kinetische Untersuchung der Wirkungen der Gegenwart von Brenngasen und Vorzündungsreaktionsprodukten mit Wasserstoff in Motoren


    Contributors:
    Wong, Y.K. (author) / Karim, G.A. (author)

    Published in:

    Publication date :

    1999


    Size :

    6 Seiten, 4 Bilder, 18 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    PREIGNITION IN AIRCRAFT RECIPROCATING ENGINES

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    Preignition indicator for aircraft engines

    Dallas, T. / Hoss, G. / Harries, M.L. | Engineering Index Backfile | 1945


    A preignition indicator for aircraft engines

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    PREIGNITION And Its Deleterious Effects in Aircraft Engines

    HUNDERE, A. / BERT, J. A. | SAE Technical Papers | 1948


    A Preignition Indicator for Aircraft Engines

    Harries, Myron L | NTRS | 1945