Numerical Simulation of Air Distribution in the Series-Type Electrostatic Fabric Filter Precipitator

Man Yin Hu; Kai Che; Jing Zhang; Xiu Hong Wang

doi:10.4028/www.scientific.net/AMR.383-390.6530

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Numerical Simulation of Air Distribution in the...

Numerical Simulation of Air Distribution in the Series-Type Electrostatic Fabric Filter Precipitator

Abstract:

For the operation situation of the series-type electrostatic fabric filter precipitator, the deflectors in the inlet of the precipitator whose angle and spacing were changed to improve the air distribution characteristic and collection efficiency were assembled. The three-dimensional structural model of the series-type electrostatic fabric filter precipitator was built and meshed, then carried on the number simulation of air distribution characteristic with FLUENT. The simulation results show that when the deflector spacing is 0.7m and the incremental height is 0.15m the air distribution is more uniform. The numerical simulation result is reasonable and can be used as the reference to optimize the designing of electrostatic fabric filter precipitator.

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Manufacturing Science and Technology, ICMST2011

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

6530-6536

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.6530

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Online since:

November 2011

Authors:

Man Yin Hu, Kai Che, Jing Zhang, Xiu Hong Wang

Keywords:

Airflow Distribution, Flow Deflector, Numerical Simulation, Series-Type Electrostatic Fabric Filter Precipitator

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