Fuels containing large amounts of aromatics can give fallacious Research octane number ratings because their normal combustion rate in rich mixtures is so high that it affects knockmeter, like conventional detonation; problem can be reduced if rule is adopted never to rate fuels at mixture strengths richer than that at which bracketing primary reference fuels give their maximum knock; rule would not exclude any effects of "road" interest.


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    Title :

    Air-fuel ratio control: minimal fix for octane ratings over 100


    Additional title:

    SAE -- Paper


    Contributors:

    Conference:

    SAE Meeting ; 1961 Detonation



    Publication date :

    1961


    Size :

    7 pages


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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