Optimization of SCR Denitration Reactors' Flow Field Uniformity and Design of Its Splitters

DOI

10.2991/icreet-16.2017.63How to use a DOI?

Keywords

SCR denitration reactor, field flow, splitters, the numerical simulation

Abstract

Based on CFD (Computational Fluid Dynamics), the internal flow of SCR(Selective Catalytic Reduction) denitrification column is simulated. With the application of standard k- two equation model and porous media model, the velocity field of smoke movement is represented. The influence rules deflector put on smoke movement can be concluded from the numerical simulation. Therefore, with adjusting the optimum combination scheme of multi splitters, the velocity deviation coefficient of first-layer catalyst is decreased to 15%.

Copyright

© 2017, 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  - Zerong Chen
AU  - Xiangbo Ze
AU  - Chang Jiang Xu
AU  - Wenzhen Zhong
AU  - Tao Deng
PY  - 2017/03
DA  - 2017/03
TI  - Optimization of SCR Denitration Reactors' Flow Field Uniformity and Design of Its Splitters
BT  - Proceedings of the 2016 4th International Conference on Renewable Energy and Environmental Technology (ICREET 2016)
PB  - Atlantis Press
SP  - 373
EP  - 376
SN  - 2352-5401
UR  - https://doi.org/10.2991/icreet-16.2017.63
DO  - 10.2991/icreet-16.2017.63
ID  - Chen2017/03
ER  -