绝热闪蒸计算中内外层循环迭代变量的浅析  

Discussion on the Inner and Outer Loop Iteration Variables for Adiabatic Flash Calculation

作　　者：李刚 卞金萍 金俊成 Li Gang;Bian Jingping;Jin Juncheng(College of Materials and Chemical Engineering,West Anhui University,Lu’an 237012,China)

机构地区：[1]皖西学院材料与化工学院,安徽六安237012

出　　处：《广东化工》2020年第14期228-229,共2页Guangdong Chemical Industry

基　　金：信息化环境下教学过程评价关键问题研究(2018jyxm1424);应用化学卓越工程师教育培养计划(wxxy2019004)。

摘　　要：绝热闪蒸计算是《分离工程》教学中的难点内容之一。本文使用Matlab软件编写程序并计算,从理论和计算两个方面对宽沸程混合物的闪蒸计算中内外层循环迭代变量的选择问题进行探讨。不仅可以强化学生对绝热闪蒸基础知识的认识,也可以加强学生对绝热闪蒸计算过程本质的理解。Adiabatic flash calculation is one of the difficult contents in the course of separation engineering. In this paper, using Matlab software to program and calculate, the selection of inner and outer loop iteration variables in calculation of adiabatic flash for wide-boiling mixture was discussed. It can not only strengthen students’ knowing of the basic knowledge of adiabatic flash distillation, but also enhance their understanding of the nature of the calculation process.

关 键 词：分离工程 宽沸程混合物 迭代变量 

分 类 号：TQ028[化学工程]