Computational fluid dynamics-based simulation of optimal design in power plant flue gas denitrification

Author

Shen, Dan ; Zhong, Zhaoping

Author_Institution

Sch. of Environ., Yancheng Inst. of Technol. Yancheng, Yancheng, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

2591

Lastpage

2593

Abstract

The research is based on turning vanes in Selective Catalytic Reduction Denitrification Reactor of 600MW power plant, using Fluent to simulate four different shapes of turning vanes. The more appropriate shapes of turning vanes and reasonable flow in SCR reactor were obtained in the article. More than, in order to improve the flow, the flow rectifier was added in SCR reactor. The results show that by CFD simulation can be visualized simulation results for design of the denitration reaction tower operation to provide a reference. Numerical Simulation is necessary to reduce emissions of nitrogen oxides form power plant.

Keywords

air pollution; catalysis; computational fluid dynamics; flue gases; power engineering computing; power plants; CFD simulation; Fluent; computational fluid dynamics; flow rectifier; optimal design; power plant flue gas denitrification; selective catalytic reduction denitrification reactor; turning vanes; Blades; Inductors; Layout; Numerical models; Rectifiers; Thyristors; Turning; Fluent; Selective Catalytic Reduction; denitrification; turning vanes;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Zhejiang

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6067953

Filename

6067953