张猛,周帼彦,朱冬生
ZHANG Meng,ZHOU Guo-yan,ZHU Dong-sheng(Key Laboratory of Pressure Systems and Safety

• 1:华东理工大学承压系统与安全教育部重点实验室

摘要(Abstract)：

降膜蒸发器广泛应用在现代工业的各个领域,其优化设计和高效应用对于节能和环保具有重要意义。本文分析了降膜蒸发器基本原理及特点,综述了国内外降膜蒸发器流动与传热特性、布膜及强化传热的研究情况,在此基础上,将扭曲扁管强化传热技术引入降膜蒸发器,并对降膜蒸发器的进一步研究指出方向。
A review of the prior research on falling film evaporator is presented,which is widely used in all field of modern industry.Optimal design and efficient application energy are of significance for saving and environment protection.This paper looks back on fundamental principles of falling film evaporators including flow characteristics,heat transfer performance,and the effects of parameters which provide some help for design and manufacture of falling film evaporators,and introduces Enhance Technology of Twisted Tube into the application of falling film evaporator.Finally,some suggestions for further research is described.

关键词(KeyWords)： 降膜蒸发器;传热性能;蒸发
falling film evaporator;heat transfer performance;evaporation

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张猛,周帼彦,朱冬生
ZHANG Meng,ZHOU Guo-yan,ZHU Dong-sheng(Key Laboratory of Pressure Systems and Safety

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