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  • Acoustic optimization of vacuum cleaner motor for wet aspiration [Elektronski vir]
    Biček, Andrej ...
    Significant share of vacuum cleaner market belongs to vacuum cleaners for wet household and professional aspiration. Most important part of a device is vacuum cleaner motor. Heavy operation ... conditions, high performance and long operation life; low mass and smaller dimensions are only few of criteria for a new bypass motor development. Special focus is given to a low emitted noise and pleasant sound for human ear. This paper present systematic approach to identification of noise sources on existing motor. Research emphasis is focused on understanding the mechanisms of noise source generation. New ideas of geometry and dimension optimization are proposed. CFD analyses were applied to find optimal geometry and to reduce number of experiments. The presented solutions are foundation for a new improved bypass motor.
    Vir: 1st EAA - Euroregio 2010 [Elektronski vir] (Str. [1-8])
    Vrsta gradiva - prispevek na konferenci
    Leto - 2010
    Jezik - angleški
    COBISS.SI-ID - 11574811

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