A new compression engine brake has been developed for the Cummins L10 engine. High retarding power was required in order to compensate for the loss of natural retarding ability of modern heavy duty trucks resulting from fuel-saving devices. A computer model was used to select the most feasible design. The new concept utilizes one exhaust valve per cylinder with a valve reset mechanism. Prototype hardware was laboratory and field tested. Correlation between the test results and computer simulation is exhibited. A relationship between the Model 404 performance and the vehicle retarding capability is shown. This new engine brake model is one of the most efficient in terms of B.M.E.P. that Jacobs has developed.


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    Titel :

    A new breed of engine brake for the cummins L10 engine


    Weitere Titelangaben:

    Eine neue Art von Motorbremse fuer den Cummins L10-Motor


    Beteiligte:
    Price, R.B. (Autor:in) / Meistrick, Z.S. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1983


    Format / Umfang :

    8 Seiten, 14 Bilder, 8 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Price, R. B. / Meistrick, Z. S. | SAE Technical Papers | 1983


    A New Breed of Engine Brake for the Cummins L10 Engine

    Price R.B. / Meistrick,Z.S. / Jacobs,US | Kraftfahrwesen | 1983


    Cummins V903 Engine

    Butler, J. L. | SAE Technical Papers | 1969


    Cummins KTA-3067 engine

    Garrett,J.H. / Cummins Engine,US | Kraftfahrwesen | 1980


    Cummins New Engine Retarder

    Cummins,US | Kraftfahrwesen | 1986