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Model searching soiling of air entering a ventilation system.

Modelování znecistení vzduchu nasávaného vetracím systémem.

Author(s) : JIRSÁK M., KABRHEL M., ZACHOVAL D., et al.

Type of article: Article

Summary

An investigation of outer boundary conditions of ventilation was carried out using wind tunnel with atmospheric boundary layer simulation. Dilution factor of ventilation system was obtained for four typical positions of inlet and outlet with two values of outgoing air momentum. Time records of concentration were evaluated to mean values and variances expressed in dimensionless shape as a function of wind angle for single main building and the same supplemented by outbuilding.

Details

  • Original title: Modelování znecistení vzduchu nasávaného vetracím systémem.
  • Record ID : 2008-1779
  • Languages: Czech
  • Source: Vytápení Vetrání Instalace - vol. 17 - n. 2
  • Publication date: 2008

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