As a result of the stringent noise regulations for heavy-duty vehicles, the use of shields and enclosures for engine compartment has been increasingly applied, but it is difficult for a conventional axial flow fan to provide the required airflow against higher resistance caused by such shields and enclosures. To solve this problem, a new, mixed flow fan (hereafter called MF fan) which is suitable for the higher resistance has been developed and this paper describes the development process of the MF fan. The design criteria of the MF fan were experimentally investigated with a test rig, and an optimum combination of design parameters were established. The airflow was improved approximately 6 % without any additional power loss in comparison with the conventional axial flow fan.


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    Titel :

    Application of a mixed flow fan for quiet heavy-duty vehicles


    Weitere Titelangaben:

    Anwendung eines Axialradialgeblaeses fuer leise Hochleistungsfahrzeuge


    Beteiligte:
    Kawabata, K. (Autor:in) / Saitoh, M. (Autor:in)

    Erschienen in:

    SAE-Papers ; Nov ; 1-9


    Erscheinungsdatum :

    1986


    Format / Umfang :

    9 Seiten, 21 Bilder, 3 Tabellen, 3 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Application off a Mixed Flow Fan for Quiet Heavy-Duty Vehicles

    Kawabata, Kouichi / Saitoh, Masaki | SAE Technical Papers | 1986


    Application of a mixed flow fan for quiet heavy-duty vehicles

    Kawabata,K. / Saitoh,M. / Hino Motors,JP | Kraftfahrwesen | 1986


    Quiet heavy vehicles - the QHV 90 project

    Mitchell,C.G.B. / Transport and Road Research Lab.,GB | Kraftfahrwesen | 1984


    Propane Fueled Heavy-Duty Vehicles

    Kytö, Matti / Nylund, Nils-Olof | SAE Technical Papers | 1993


    AXLE FOR HEAVY-DUTY VEHICLES

    ERNENWEIN KEITH M / WHITE JAY D / KARICH MATTHEW P | Europäisches Patentamt | 2023

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