不等直径塔器在烟气脱硫系统中的应用  

Application of Unequal-diameter Column in Flue Gas Desulfurization System

作　　者：谢桂龙[1] 樊响[1] 王青[1] 

机构地区：[1]北京中冶设备研究设计总院有限公司,北京100029

出　　处：《化工设备与管道》2015年第6期32-36,共5页Process Equipment & Piping

基　　金：财政部2012清洁生产示范项目补助(奖励)资金(2111104)

摘　　要：烟气脱硫塔是湿法烟气脱硫系统的核心设备。将现行的塔器研究成果应用于烟气脱硫塔的设计与强度校核上。运用SW6—2011软件,通过实例的计算分析,提出脱硫塔筒体及变径段设计方法。最后针对脱硫塔自身的独特性给出了一些设计上的建议。Desulfurization column is the key equipment in flue gas desulfurization system based on wet method. In this article, the current research results were applied in the design of flue gas desulfurization column. By using software SW6 and through the calculation and analysis of practical example, the design method for unequal-diameter column was provided. Then some suggestions with respect to the unique features of desulfurization column were presented.

关 键 词：脱硫塔 变径段 高径比 最小厚度 

分 类 号：TQ053.5[化学工程]