Until quite recently, it appeared that there was an effective lower limit on bore size in open-chamber diesel engines. This paper presents a technique for improving combustion in the small open-chamber diesel engine.Recent work at MIT on a 2-1/2 in bore, short-stroke diesel engine has demonstrated that good efficiency can be obtained through a combination of a large-hole nozzle and the use of air swirl to prevent overpenetration. There is some indication that good efficiency can be obtained over a wider operating range than standard diesel practice.A method of design analysis for this type of engine is presented, along with techniques for estimating the swirl and nozzle design parameters.


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    Titel :

    More Efficient Combustion in Small Open Chamber Diesel Engines


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Rogowski, A. R. (Autor:in) / Rife, J. M. (Autor:in) / Vanderpoel, R. E. (Autor:in)

    Kongress:

    National Farm, Construction, Industrial Machinery, Powerplant Meeting ; 1972



    Erscheinungsdatum :

    1972-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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