摘要
本文提出了塔板上液体二维不均匀流动时的浓度分布数学模型,并对数学模型进行差分求解,给出了塔板上液体的浓度分布图.这可作为确定塔板效率的依据。
A mathematical model for the distribution of liquid phase concentration in a tray with uneven two-dimensional flow pattern is proposed,the mathematical model is solved by transforming the differential equation into the difference equation,the liquid phase con- centration profile in a tray is given.This is used in calculating the tray efficiency.
出处
《沈阳化工学院学报》
1991年第1期11-21,共11页
Journal of Shenyang Institute of Chemical Technolgy
关键词
塔板
塔式化工设备
流型
浓度场
tower tray
concentration distribution
difference method
flow pattern
