ASSESSMENT OF EFFICIENCY OF ASBESTOSCEMENT DUST COLLECTION BY DUST COLLECTORS WITH COUNTERCURRENT SWIRLING FLOWS

DOI

10.2991/aime-18.2018.23How to use a DOI?

Keywords

dust collection efficiency, assessment of dust slippage, asbestos-cement dust, dust particle size distribution, dust collectors with countercurrent swirling flows

Abstract

The authors have investigated the process of asbestos-cement dust slippage past dust collectors with countercurrent swirling flows. They took into account the mass rate of dust getting to the working zone air, the total gas flow rate, the length of the lower inlet branch duct, the conditional relative speed in the midsection of the apparatus, the ratio of the flow rates delivered to the upper and lower inlets, the distance between the axes of local exhausts, the relative concentration and particle size distribution of dust. In the course of the investigation, the methods of mathematical statistics and probabilistic-stochastic approach were applied. The optimal ratio of the given parameters was determined, at which the maximum dust collection efficiency was observed.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - V.N. Azarov
AU  - I.V. Stefanenko
AU  - R.A. Burkhanova
PY  - 2018/04
DA  - 2018/04
TI  - ASSESSMENT OF EFFICIENCY OF ASBESTOSCEMENT DUST COLLECTION BY DUST COLLECTORS WITH COUNTERCURRENT SWIRLING FLOWS
BT  - Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)
PB  - Atlantis Press
SP  - 117
EP  - 123
SN  - 2352-5401
UR  - https://doi.org/10.2991/aime-18.2018.23
DO  - 10.2991/aime-18.2018.23
ID  - Azarov2018/04
ER  -