填料塔最小润湿速率的数学模型

The Methematical Models of Minimum Wetting Rate for Packed Towers

用液体沿垂直壁面的膜状流动来模拟液体在填料表面的流动，用固定床的特性参数来模拟填料层，导出求算整砌填料层和乱堆填料层最小润湿速率的数学模型．还讨论了数学模型的计算结果．

This paper deals with the imitation of liquid flowing over the surface of packings with liquid film flowing over the surface of vertical plates, and the imitation of a packed bed with characteristic parameters of a fixed bed. Methematical models are derived for calculating minimum wetting rate of stacked packings and dumped packings, and also the calculation results obtained from these models are discussed.