板式塔塔板结构的新设计法——负荷性能图法  

A New Design Method of the Trays in plate Columns——Capacity Graph Method

作　　者：宋孝勇[1] 

机构地区：[1]盐城工学院化学工程系,盐城224003

出　　处：《盐城工学院学报》1999年第4期19-21,共3页

摘　　要：提出由负荷性能图中各性能曲线计算式确定塔板主要结构尺寸。通过浮阀塔负荷性能图中各性能曲线与塔板各主要结构尺寸的简要分析,阐述了设计步骤。This paper puts forward a new design method,i,e.Each major structural size of the trays is determined directly from the formulas of performance curve in the capacity graph.The design steps are expounded through the brief analyses of the relation between each performance curve in the capacity graph of valve tray column and each major structural size of the tray.

关 键 词：板式塔 塔板结构 设计 负荷性能图法 浮阀塔 

分 类 号：TQ053.5[化学工程]