| 新型导向桥阀塔板的雾沫夹带和塔板压降 |
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| 引用本文： | 崔长春,张杰旭,赵培.新型导向桥阀塔板的雾沫夹带和塔板压降[J].化工进展,2007,26(9):1288-1293. |
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| 作者姓名： | 崔长春 张杰旭 赵培 |
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| 作者单位： | 华东理工大学化工学院,上海,200237 |
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| 摘 要： | 在φ1000mm的圆塔内,采用空气–水系统对新型导向桥阀塔板的流体力学性能进行了测试,考察了液流强度、出口堰高等因素对雾沫夹带和塔板压降的影响,并且与标准的F1型浮阀进行了对比实验。结果表明:新型导向桥阀塔板上气体分散均匀,泡沫层高度稳定,气液接触充分,在相同条件下压降比F1浮阀低10%～30%。具有较好的流体力学性能。
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| 关 键 词： | 新型导向桥阀 雾沫夹带 塔板压降 |
| 文章编号： | 1000-6613（2007）09-1288-06 |
| 收稿时间： | 2007-03-26 |
| 修稿时间： | 2007-04-20 |
Research of entrainment and tray pressure drop of new directed bridge valve trays |
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| CUI Changchun,ZHANG Jiexu,ZHAO Pei.Research of entrainment and tray pressure drop of new directed bridge valve trays[J].Chemical Industry and Engineering Progress,2007,26(9):1288-1293. |
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| Authors: | CUI Changchun ZHANG Jiexu ZHAO Pei |
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| Affiliation: | School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China |
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| Abstract: | |
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| Keywords: | new directed bridge valve trays entrainment tray pressure drop |
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