文献类型：期刊文献

中文题名：波纹导向浮阀塔板的传质性能

英文题名：Research of mass transfer performance on wave directed floating valve trays

作者：赵培[1];祁建伟[1];熊丹柳[1];张秋香[1];岳立平[1];杨宏喜[1];刘政林[1]

机构：[1]华东理工大学化工学院,上海200237

年份：2010

卷号：29

期号：S2

起止页码：106

中文期刊名：化工进展

外文期刊名：Chemical Industry and Engineering Progress

收录：CSTPCD;;Scopus;北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：波纹导向浮阀塔板;F1浮阀塔板;阀孔动能因子;塔板效率

外文关键词：wave directed floating valve trays;F1 valve trays;F-factor;tray efficiency

摘要：以环己烷-正庚烷为物系,在直径750 mm、高4000 mm、装有4层塔板的不锈钢圆塔内对波纹导向浮阀塔板和F1浮阀塔板进行了传质性能的测试。在常压全回流条件下,考察了阀孔动能因子对传质效率的影响。结果表明:在实验范围内,随着阀孔动能因子的增大板效率会有不同程度的增大,波纹导向浮阀塔板的板效率和全塔效率均比F1型浮阀塔板高。
The performance of mass transfer of wave directed floating valve trays and F1 valve trays were studied in a diameter of 750 mm,height of 4000 mm stainless steel column with 4 trays by using cyclohexane and n-heptane system.In the atmospheric pressure and at total reflux,the influence of F-factor on tray efficiency were researched.The experimental results showed that the tray efficiency improved at different degree with the increase of F-factor.In normal operation,the Murphree tray efficiency and overall column efficiency of wave directed floating valve tray was higher than that of F1 valve trays.