AutoCAD在精馏塔设计中的应用  

Application of AutoCAD in Rectification Tower Design

作　　者：丁曙光[1] 陈运[1] 王建怀[1] 朱昆燕[1] 顾志明[1] 

机构地区：[1]中国矿业大学化工学院,江苏徐州221008

出　　处：《化工设计通讯》2005年第4期37-40,共4页Chemical Engineering Design Communications

摘　　要：作为一个工程绘图软件,AutoCAD有着精确的“绘图”和“捕捉”功能,利用这些特性,可以在化工设计中发挥很好的作用。以非理想二元物系乙醇-水为例介绍AutoCAD在精馏塔设计过程中切线法求最小回流比Rmin、梯级图解法求理论板数和确定灵敏板位置等方面的应用。AutoCAD, as an engineering drawing software, has the delicate functions of “drawing ' and “object snapping'. It can be made good use in chemical engineering design. Herein a non-ideal two-component system, alcohol-aqua, is taken as an example to introduce the applications of AutoCAD in rectification tower design: finding out the minimum reflex ratio, R, by tangent method; and the theoretical number of trays, the position of sensitive tray by McCabe-Thiele method.

关 键 词：AuloCAD 最小回流比 理论板 灵敏板 精馏塔设计 乙醇-水 

分 类 号：TQ028.13[化学工程]