Analysis For Flow Field Characteristics of Purified Gas Flue Based on ANSYS

DOI

10.2991/jimet-15.2015.15How to use a DOI?

Keywords

Purified gas flue; Flow field characteristics; Flow measuring point

Abstract

Regarding issue of poor measurement accuracy on gas flow in purified gas flue after processed by coal-fired power plant desulfurization system, we make numerical simulation through Workbench of ANSYS towards flow properties within purified gas flue of No.8 unit Yangcheng power plant processed by gas desulfurization system, analyze different flow field distribution under different gas flow. The result show that change of the gas flow has small influence on velocity distribution inside the flue, the most symmetrical area appears at central area of lower level flue, after three times diversion the velocity distribution in upper level flue at vertical and horizontal direction are not balance, therefore, central area of lower level flue will be the best flow measuring point.

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  - Haiming Zheng
AU  - Jingjun Yang
PY  - 2015/12
DA  - 2015/12
TI  - Analysis For Flow Field Characteristics of Purified Gas Flue Based on ANSYS
BT  - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference
PB  - Atlantis Press
SP  - 77
EP  - 80
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimet-15.2015.15
DO  - 10.2991/jimet-15.2015.15
ID  - Zheng2015/12
ER  -