双溢流板式塔管口方位设计要点

Key Points of the Nozzle Orientation Design for Double Overflow Tray Tower

板式塔是化工装置应用最广的设备之一,因其结构的特殊性,对管口方位的设计提出了更高的要求,也是塔配管的重点。根据双溢流板式塔的特点,探讨管口方位的设计。

Plate column is one of the most widely-used equipment in chemical plant.The particularity of its structure has higher requirements for the design of nozzle orientation,which is also the focus of tower piping.Considering characteristics of double overflow plate column,the design of nozzle orientation was discussed.