甘油生产换热设备采用强化传热技术的可行性及经济效益分析  

The Possibility and Economy Analyses of Enhanced Heat Transfer Technology Used in Production of Glycerin

作　　者：陆应生[1] 冯毅[1] 陈慕玲[1] 陈建军 

机构地区：[1]华南理工大学化工学院 [2]桂林高新技术产业开发区

出　　处：《广州化工》1997年第3期21-24,共4页GuangZhou Chemical Industry

摘　　要：本文简要地介绍了甘油生产换热设备蒸馏釜、冷凝器、蒸发器等的使用现状,侧重介绍了精制甘油工艺蒸馏釜采用强化传热技术的可行性及经济效益,并提出了粗制甘油蒸发段的蒸发器传热强化的途径.The Possibility of enhanced heat transfer used in production of glycerin is discussed in this paper. One experiment using tubes with low fins in the evaporation of glycerin has been finished. The results showed that it is possible to use the tubes with low fins in the production of glycerin. The heat transfer coefficient of tubes with low fins is higher than smooth tubes.

关 键 词：甘油 换热设备 强化传热 传热 可行性分析 

分 类 号：TQ645.5[化学工程—精细化工]