This research was performed to evaluate effects of filter resistance and housing geometry on the flow distribution through the filter and the resulting initial efficiency. Velocity distributions were measured in several housings with a Laser Doppler Anemometer. A simple filtration model was used with the measured velocities to predict efficiency distributions over the filter cross section. The results include measured velocity distributions, predicted local efficiency distributions, and overall filter efficiencies. The results show that filter resistance and housing geometry can have large effects on the flow field and significant, though lesser, effects upon installed filter efficiency, for both smaller and larger particles.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Effects of Vehicular Air Filter Housing Configuration and Filter Resistance on Filter Flow Distributions and Filtration


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Al-Sarkhi, A. (Autor:in) / Chambers, F.W. (Autor:in) / Yao, S. (Autor:in)

    Kongress:

    International Congress & Exposition ; 1999



    Erscheinungsdatum :

    1999-03-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    FILTER HOUSING AND FILTER UNIT

    Europäisches Patentamt | 2019

    Freier Zugriff

    FILTER HOUSING AND FILTER UNIT

    PETTERSSON EMIL | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicular air filter providing high efficiency particle and gas filtration

    HASAN KATHERINE / HAENDLER VOLKER / STAUDENMAYER OLIVER et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Air Filter Test Housing Velocity Profile Effects on Filter Efficiencies

    Newman, R. A. / Duran, R. / Chambers, F. W. et al. | British Library Conference Proceedings | 1997