This paper describes the development of diagnostics and testing methods for the characterization of carburetor exit flow conditions in small utility engines. These diagnostics include: 1) Three different methods of acquiring intake flow photographs. 2) A technique to measure the thickness of the fuel film running along the bottom of the intake manifold using the electrical properties of the fuel. 3) A system for measuring the A/F ratio across the carburetor exit using a heated catalyst to oxidize the sampled mixture and a wide-range oxygen sensor to determine the A/F of the reacted sample.


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    Titel :

    The Development of Diagnostics and Testing Methods for the Characterization of Carburetor Exit Flow Conditions


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Westrate, Barbara (Autor:in) / Itano, Ed (Autor:in) / Martin, Jay K. (Autor:in) / Hoffman, Jeff (Autor:in)

    Kongress:

    International Off-Highway & Powerplant Congress & Exposition ; 1995



    Erscheinungsdatum :

    01.09.1995




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





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    CARBURETOR

    TARTER, H. G. | SAE Technical Papers | 1949