摘要
指出了新型垂直筛板(New VST)帽罩底隙对塔板性能的影响。并通过实验得出当(?)′=0.06时,该塔板具有低压降,高传质效率,较宽操作弹性和较大的处理能力。
This paper points out that the influence of the characteristics of tray for the bottom opening of the cover of new vertical sieve tray(New VST),and that is based on the experimental results indicating as =0.06,the tray is possessed of the features of low pres- sure drop,higher mass transfer efficiency,wider operating rang and larger productivity.
关键词
筛板塔
垂直筛板
塔器
sieve tray tower
vertical sieve tray
gas liquid mass transfer equipment
tower equipment
