The connectedness effect of dispersed materials on gas dedusting systems efficiency

I. V. Dodonova, Aleksandr Sergeevich Razva, M. V. Vasilevsky

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The gas dust removal process in filters is achieved in the formed filtered particles layer, which thickens and becomes denser. In the gas filtering process through the porous diaphragm the precipitated dust is located in agglomerated state. Layer packing with particles accumulation is connected with the aggregates reformation. A layer porosity and particles calculated diameter are variable quantities. It is found that the hydraulic layer characteristics from the large particles have a linear form, from the small particles - nonlinear, and the dispersed medium compression during the filtration occurs throughout the entire layer. The rate of gas filtration with an acceptable pressure differential is determined by the particles connectedness.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Other

Other2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

Keywords

  • adhesion
  • autohesion
  • cloth filter regeneration
  • cloth filter resistance
  • particles deposit
  • stickiness

ASJC Scopus subject areas

  • Management of Technology and Innovation

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    Dodonova, I. V., Razva, A. S., & Vasilevsky, M. V. (2012). The connectedness effect of dispersed materials on gas dedusting systems efficiency. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357499] https://doi.org/10.1109/IFOST.2012.6357499