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Noise Reduction at the Fan Outlet

  • Karel AdámekEmail author
  • Jan Kolář
  • Petr Půlpán
  • Martin Pustka
Chapter
  • 948 Downloads
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 307)

Abstract

The paper deals with numerical flow simulation in the fan outlet of a large painting shop. The received results of pressure fluctuations in numerical models are evaluated using both frequency analysis of pressure fluctuations and measuring and evaluation of a really operating system. From the conclusion there is defined the hypothesis of noise origin and more, it is proposed a more suitable design of the system without creation of pressure fluctuations.

Keywords

Noise reduction Fan outlet Numerical flow simulation 

References

  1. 1.
    Pustka M, Půlpán P (2012) Noise emissions reductions at the outlet from painting shop. Report VÚTS Liberec, unpublishedGoogle Scholar

Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Karel Adámek
    • 1
    Email author
  • Jan Kolář
    • 1
  • Petr Půlpán
    • 2
  • Martin Pustka
    • 2
  1. 1.Department of simulationsVUTS Liberec, a.s.Liberec XICzech Rep.
  2. 2.Department of measuringVUTS Liberec, a.s.Liberec XICzech Rep.

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