Numerical Simulation into Agglomeration Process of Inhalable Particle in Double Gas-Jets

DOI

10.2991/ic3me-15.2015.51How to use a DOI?

Keywords

Inhalable particles; CFD; PBM; double jets; turbulence; agglomeration

Abstract

Inhalable particles from coal-fired plant were an important atmosphere pollutants. The removal technology has been investigated widely. A computational fluid dynamics model, coupled with population balance model (CFD-PBM), could be used to predict the particles agglomeration in turbulent flow. The calculation results suggested that double gas jet could favor the agglomeration of inhalable particles. When the jet nozzles were located asymmetrically in the opposite wall, the removal efficiency was maximum. Increasing Re number on jet exit could result in the incremental of removal efficiency. All these modeling results were similar with the experimental mass removal efficiency.

Copyright

© 2015, 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  - Tingting Qin
AU  - Deshuai Sun
AU  - Yali Liu
AU  - Long Fang
PY  - 2015/08
DA  - 2015/08
TI  - Numerical Simulation into Agglomeration Process of Inhalable Particle in Double Gas-Jets
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 270
EP  - 274
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.51
DO  - 10.2991/ic3me-15.2015.51
ID  - Qin2015/08
ER  -