| 复合塔流体力学性能研究 |
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| 引用本文： | 庄志军,刘放,张卫华,卫广业.复合塔流体力学性能研究[J].吉林化工学院学报,2002,19(4):13-16. |
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| 作者姓名： | 庄志军 刘放 张卫华 卫广业 |
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| 作者单位： | 吉林化工学院制药与应用化学系,吉林吉林,132022 |
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| 摘 要： | 通过冷模实验探讨了复合塔流体力学性能 .以水 -空气为系统 ,采用穿流筛板与不同直径或不同装填厚度的拉西环填料 ,并与普通穿流筛板进行比较 .实验结果表明 ,复合塔板压降小 ,雾沫夹带量小 .关联的实验数据 ,可供设计与研究使用 .
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| 关 键 词： | 复合塔 流体力学性能 筛板 |
| 文章编号： | 1007-2853(2002)04-0013-04 |
| 修稿时间： | 2002年6月4日 |
Study on the characteristics of hydrodynamics of draining sieve plate and packing compound |
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| ZHUANG Zhi jun ,LIU Fang ,ZHANG Wei hua ,WEI Guang ye.Study on the characteristics of hydrodynamics of draining sieve plate and packing compound[J].Journal of Jilin Institute of Chemical Technology,2002,19(4):13-16. |
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| Authors: | ZHUANG Zhi jun LIU Fang ZHANG Wei hua WEI Guang ye |
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| Affiliation: | ZHUANG Zhi jun 1,LIU Fang 2,ZHANG Wei hua 2,WEI Guang ye 2 |
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| Abstract: | Through cool film experiments,the characteristics of hydrodynamics of the compound column are studied with water air system. In a compound column,the type of compound tray includes sieve tray and ranching rings with different diameters or heights.All of the compound trays are measured and compared with general sieve trays.The results show that the compound column has little pressure drop and petty quantity of foam entrainment.A set of correlations have been obtained and can be used for design requirements. |
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| Keywords: | compound trays hydrodynamics sieve tray |
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