| V形板除尘设备的数值模拟和试验研究 |
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| 引用本文： | 刘根凡,刘贤杰,周杰联,张腾龙. V形板除尘设备的数值模拟和试验研究[J]. 化工机械, 2012, 39(3): 284-286,303 |
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| 作者姓名： | 刘根凡 刘贤杰 周杰联 张腾龙 |
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| 作者单位： | 华中科技大学能源与动力工程学院 |
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| 摘 要： | 研究了基于涡流理论的V形板除尘设备,利用数值模拟的方法确定了除尘器的基本尺寸之后,将除尘效率和压力损失作为本试验的主要考核指标,进行正交试验和后期数据处理。根据试验效果得出:对平均粒径为5μm的滑石粉,当V形角度为60°,前后两排V形板距离50mm,进口速度为3m/s时,除尘器整体性能最优,总除尘效率为61%,压力损失为40Pa。
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| 关 键 词： | 除尘设备 V形板 涡流除尘 |
Numerical Simulation and Experimental Study on V-plate Dust Collector |
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| LIU Gen-fan , LIU Xian-jie , ZHOU Jie-lian , ZHANG Teng-long. Numerical Simulation and Experimental Study on V-plate Dust Collector[J]. Chemical Engineering & Machinery, 2012, 39(3): 284-286,303 |
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| Authors: | LIU Gen-fan LIU Xian-jie ZHOU Jie-lian ZHANG Teng-long |
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| Affiliation: | (School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China) |
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| Abstract: | The vortex theory-based V-plate dust collector was discussed. Having dust collector＇ s basic dimensions determined by making use of numerical simulation, and taking collection efficiency and pressure loss as the primary indicators for orthogonal testing and post-data processing show that： for the talcum powder with average particle size of 5 Ixm, V-angle of 60°, the 50mm space between front and rear V-plates and the 3m/s inlet velocity,the overall performance of the dust colleetor keeps best together with a 61% collection efficiency and a 40Pa pressure loss. |
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| Keywords: | dust collection. V-plate vortex dust removal |
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