Experimental and Simulation Research on Flow Characteristics of SCR System in a 100MW Power Station

Abstract:

This work try to optimize the flow field and concentration field of SCR system. Firstly, the original SCR system is simulated by Fluent and two kinds of guide plates are utilized. The simulation results show that the straight guide plate is slightly better than curve guide plate. The relatively standard deviation of velocity and concentration fields and pressure drop agree with the design rules. To verify the simulation results, a 1:10 scale cold plexiglass test plant is established and this plant is simulated correspondingly. The simulation results are in good agreement with experimental results. So the simulation results of original SCR system are credibly and can guide the practical engineering.

• Periodical: Advanced Materials Research (Volume 1051)
• Pages: 920-926
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1051.920
• Online since: October 2014
• Authors: Qian Jun Li*, Dong Ping Zhang, Fang Zhang, Xian Feng Liu
• Keywords: Flow Characteristics, Optimization, SCR

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