This paper documents the effects of primer composition and concentration on cold starting of 3.1L variable fuel vehicle (VFV) engines with fuel methanol. Primers were restricted to two commercially variable types: full boiling range gasolines and light isocrackate (LIC). Results show that cold starting performance improved with increasing pentane: butane ratio in fuels of equivalent RVP, and improved with increasing primer content. Cold starting performance showed an excellent correlation with vapor-air equivalance ratio and with initial liquid mass fraction of butanes and pentanes; the correlation between cold starting performance and fuel RVP was p.


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    Titel :

    Fuel methanol composition effects on cold starting


    Weitere Titelangaben:

    Auswirkungen von Kraftstoff-Methanol-Gemischen auf das Kaltstartverhalten


    Beteiligte:
    Kirwan, J.E. (Autor:in) / Brinkman, N.D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1991


    Format / Umfang :

    12 Seiten, 11 Bilder, 1 Tabelle, 18 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Fuel methanol composition effects on cold starting

    Kirwan,J.E. / Brinkman,N.D. / General Motors Research Lab.,US | Kraftfahrwesen | 1991


    Fuel Methanol Composition Effects on Cold Starting

    Kirwan, John E. / Brinkman, Norman D. | SAE Technical Papers | 1991


    Spark ignition engine cold starting with methanol-based fuel blends

    Gardiner,D.P. / Craid,S.G. / Bardon,M.F. et al. | Kraftfahrwesen | 1988


    Spark Ignition Engine Cold Starting with Methanol-Based Fuel Blends

    Gardiner, D. P. / Bardon, M. F. / Caird, S. G. | SAE Technical Papers | 1987


    Cold starting of methanol fuelled vehicles

    Goetz, W. / Battista, V. | Tema Archiv | 1984