摘要
本文从有功技术和无功技术两个方面讨论了管壳式换热器在壳侧强化传热方面所取得的一些进展及应用范围,并简介了CFD技术同管壳式换热器结合研究的情况,提出将几种强化技术和计算机辅助设计手段结合起来是将来换热器的发展方向。
The developments on heat transfer enhancement in the shellside of shell-and-tube heat exchangers are presented by this paper.The application range is also described. They are illustrated with active power technology and inactive power technology. The discussion on putting CFD technology into the research of shell-and-tube heat exchangers is shown in brief. The viewpoint is put forward that the way of optimizing the structure of heat exchangers in the future must be achieved by means of combining the technologies of heat transfer enhancement and the CFD technology.
出处
《广东化工》
CAS
2006年第5期18-21,共4页
Guangdong Chemical Industry
关键词
管壳式换热器
壳侧
强化传热
CFD
shell-and tube heat exchange
shellside
heat transferenhancement
CFD
