The Reynolds stress transport model and the Eulerian two-fluid model provided by the FLUENT code were applied to evaluate the gas-particle two-phase flow in the ceramic filter vessel. The ceramic filter vessel contains six candle filters
which are arranged in the form of equilateral hexagon. The variation of the areal density of the filter cake during the filtration and the back-pulse process were analyzed. The coupling effect between filters
gas and solid
filtration and pulse cleaning process were investigated
respectively. The numerical results show a good approach to predict the particle distribution in the vessel and the particle deposition on the filter element. This study provides the base for the intensive study on the analysis of the gas-particle flow in the filter vessel.
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相关作者
Li Xinyu
Song Yiwen
Teng Shenglong
Zeng Dewang
Xu Jingxin
Wang Tao
Jiang Wentao
Sheng Yuhuai
相关机构
Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University
State Key Laboratory of Low-carbon Smart Coal-fired Power Generation and Ultra-clean Emission, China Energy Science and Technology Research Institute Co.,Ltd.
School of Safety Science and Engineering, Xi'an University of Science and Technology
Shaanxi Key Laboratory of Prevention and Control of Coal Fire
Shaanxi Engineering Research Center for Industrial Process Safety & Emergency Rescue