| 孔板波纹填料结构参数对液相轴向混合的影响 |
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| 引用本文： | 贾绍义,任轶锴,赵金铎. 孔板波纹填料结构参数对液相轴向混合的影响[J]. 化学工业与工程, 2003, 20(2): 71-75 |
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| 作者姓名： | 贾绍义 任轶锴 赵金铎 |
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| 作者单位： | 天津大学化工学院,天津大学化工学院,天津大学化工学院 天津300072 ,天津300072 ,天津300072 |
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| 摘 要： | 在内径300mm的填料塔中,以空气-水-氯化钾为物系,研究了孔板波纹填料的结构参数对液相轴向混合特性的影响。研究结果表明,轴向返混参数Pe随开孔率、倾角β的增加及盘高H的减小而增加。该研究结果对孔板波纹填料的开发与设计具有参考价值。
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| 关 键 词： | 孔板波纹填料 填料塔 轴向混合 轴向返混参数Pe |
| 文章编号： | 1004-9533(2003)02-0071-05 |
| 修稿时间： | 2002-01-13 |
Influence of Structural parameters of Corrugated Plate Packing on Performance of Axial Mixing in Liquid Phase |
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| Affiliation: | (School of Chemical Engineering,Tianjin University,Tianjin 300072,China) |
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| Abstract: | The influence of structural parameters of corrugated plate packing on performance of axial mixing in liquid phase was investigated in 300mm ID packing tower with air-H2O-KCl system.The results shown that the axial backmixing parameter Pe increases with increasing the drilling rate and the inclination angle β and with decreasing the unit height of the packing H. The results are of value to development and design of corrugated plate packing. |
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| Keywords: | corrugated plate packing packing tower axial mixing axial backmixing parameter P_e |
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