It has been found that on many conventional construction machines, the cooling system is the major noise source. Design parameters for quiet and efficient cooling systems are explained; they show the importance of matching the various elements of the system. It is illustrated that, in practice, very minor changes to cooling systems to improve the match, coupled with other fundamental noise reduction techniques, can result in considerable reductions in noise.Reference is also made to possible future trends in minimizing cooling system duty by use of new materials to reduce engine heat rejection.


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    Titel :

    Reduction of Noise from Construction Machines with Particular Reference to Cooling Systems


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1973 SAE International Off-Highway and Powerplant Congress and Exposition ; 1973



    Erscheinungsdatum :

    01.02.1973




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :




    Noise and Vibration of Construction Machines

    Nakada, K. | British Library Online Contents | 1997


    Noise Reduction of Cooling Fan

    Kitada, M. / Akaike, S. / Matsushima, T. et al. | British Library Conference Proceedings | 1992