Isothermal Experiment Research of a High Temperature Granular Bed Filter

LI Xiang; BAI Hao; CANG Daqiang; TAO Baoguo; ZOU Zhan; MU Jianzhong

doi:10.13374/j.issn1001-053x.2004.01.006

Volume 26 Issue 1

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LI Xiang, BAI Hao, CANG Daqiang, TAO Baoguo, ZOU Zhan, MU Jianzhong. Isothermal Experiment Research of a High Temperature Granular Bed Filter[J]. Chinese Journal of Engineering, 2004, 26(1): 18-21. doi: 10.13374/j.issn1001-053x.2004.01.006

Citation:

LI Xiang, BAI Hao, CANG Daqiang, TAO Baoguo, ZOU Zhan, MU Jianzhong. Isothermal Experiment Research of a High Temperature Granular Bed Filter[J]. Chinese Journal of Engineering, 2004, 26(1): 18-21. doi: 10.13374/j.issn1001-053x.2004.01.006

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Isothermal Experiment Research of a High Temperature Granular Bed Filter

doi: 10.13374/j.issn1001-053x.2004.01.006

1) Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China;
2. Changshu Burner Factory, Changshu 215000. China

Received Date: 2002-10-16

Abstract

Abstract

A kind of filter with sand as the percolation medium for dust-removing were discussed and designed for isothermal experiment. Through the experiment by this fiter simulating the BF top gas sub-dedusting, the effect of the thickness of the fiter layer and the filtration gas velocity upon the dust-removing efficiency and the pressure loss was investigated. Based on the experimental results, the optimized thickness of the filter layer and the optimized velocity of filtration gas were confirmed.
- dust-removing,
- filtration dust catcher,
- granular bed,
- dust-removing efficiency,
- pressure drop