In this paper, the authors analyse the effect of combustion process upon the combustion noise and working stability of 6130Q D.I. diesel engine, and point out that the higher combustion noise is caused by excessive premixed combustion. In order to improve engine noise it is need to decrease the injection quantity in delay period.The fluctuation of working cycles is mainly effected by the injection pump rack shaking and auto-advancer oscillating. By improving the matching of spring rigidity and mass the working stability can be improved.


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    Titel :

    On Combustion Noise and Working Stability of 6130Q Diesel Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Yong, Cheng (Autor:in) / YiLiang, Huang (Autor:in) / Xinqi, Qiao (Autor:in) / Bo, Wu (Autor:in) / Limei, Zhang (Autor:in)

    Kongress:

    Noise & Vibration Conference & Exposition ; 1991



    Erscheinungsdatum :

    1991-05-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Combustion Noise Prediction Inside Diesel Engine

    Saad, A. A A. / El-Sebai, N. A. | SAE Technical Papers | 1999


    Stochastic Combustion and Diesel Engine Noise

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    Combustion noise prediction inside diesel engine

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    Stochastic Combustion and Diesel Engine Noise

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