文献类型：期刊文献

中文题名：梯形导向浮阀塔板

英文题名：Trapezoidal Directed Valve Trays

作者：李玉安[1];赵培[1];刘吉[1];路秀林[1]

机构：[1]华东理工大学化学工程系

年份：1997

卷号：11

期号：3

起止页码：261

中文期刊名：高校化学工程学报

外文期刊名：Journal of Chemical Engineering of Chinese Universities

收录：CSTPCD;;EI(收录号：1997123966242);Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：塔板;梯形;导向浮阀塔板;流体力学;传质

外文关键词：Tray, Pressure drop, Entrainment, Weeping

摘要：对梯形导向浮阀塔板的流体力学和传质性能进行了实验研究，对实验数据进行了关联，获得了计算塔板压降、雾沫夹带和泄漏点孔速的关联式，可供梯形导向浮阀塔板设计计算之用。
The hydrodynamics and mass transfer of trapezoidal directed valve trays have been experimentally studied. The hydrodynamic experimental data have been correlated and correlations have been obtained for the pressure drop, entrainment and valve hole gas velocity at weeping point, which can be used in the design of trapezoidal directed valve trays.