Application of the Flow Simulation for the Optimization Analysis of SCR DeNOx System of Coal Power Plant

Xing Lian Ye; Ding Yang

doi:10.4028/www.scientific.net/AMR.610-613.1533

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Application of the Flow Simulation for the...

Application of the Flow Simulation for the Optimization Analysis of SCR DeNOx System of Coal Power Plant

Abstract:

Based on the Selective Catalystic Reduction (SCR) DeNOx project for 2×330MW-unit in a coal power plant, the gas flow field in SCR system has been optimized by numerical simulation. The optimized simulation results were compared with the physical model experiment, and the fly ash sedimentation in the duct was also investigated. Correlation analysis of the results shows that, the flow field predicted by numerical simulation matches very well with that of physical model experiment. Numerical simulation can not only predict but also improve the flow field in SCR system. The combination of simulation and physical model experiment provides a reliable basis for flow field optimization design in SCR system.

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Periodical:

Advanced Materials Research (Volumes 610-613)

Pages:

1533-1539

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.610-613.1533

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Online since:

December 2012

Authors:

Xing Lian Ye*, Ding Yang

Keywords:

Flow Field Optimization, Numerical Simulation, Physical Model Experiment, SCR DeNO_x

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* - Corresponding Author

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