Highly-Effective Purification of Air on the Fibrous Filtering Nozzles

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A series of experiments by air purification on fibrous filtering nozzles was made. It is experimentally shown that the fibrous filter can operate in a wide rate range. The degree of trapping of fine aerosols of glass was 99% at a linear rate of 0.01 m/s. the degree of capture decreased to 85% at the increasing of filtration rate up to 0.06 m/s. Dustiness of the air ranged from 3 to 5 g/m3 at the course of the experiment. Hydraulic resistance changed from 5 to 25 mm of water column. The calculated data of resistance and falling of pressure on fibrous filters are given; these data were received on the equations from various sources in comparison with experimentally obtained data. According to the results of series of experiments the amendment of the well-known Fuchsian equation is calculated for calculation of the resistance of fibrous air filter. This amendment considers a form and defects of surface of the fibers received by centrifugal-spinneret method.

Original languageEnglish
Article number012094
JournalIOP Conference Series: Materials Science and Engineering
Volume110
Issue number1
DOIs
Publication statusPublished - 23 Feb 2016

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Purification
Nozzles
Air
Air purification
Air filters
Experiments
Aerosols
Hydraulics
Glass
Defects
Water
Fibers

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

Cite this

Highly-Effective Purification of Air on the Fibrous Filtering Nozzles. / Galtseva, Olga Valerievna; Bordunov, S. V.; Torgaev, S. N.

In: IOP Conference Series: Materials Science and Engineering, Vol. 110, No. 1, 012094, 23.02.2016.

Research output: Contribution to journalArticle

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