强化传热管表面结构制造技术研究现状与进展  

Review of Manufacturing Technology on Surface Texture of Enhanced Heat Transfer Tube

作　　者：万珍平[1] 何中坚[2] 付永清[2] 汤勇[2] 

机构地区：[1]华南理工大学机械与汽车工程学院,广州市博士副教授510640 [2]华南理工大学

出　　处：《工具技术》2009年第1期9-12,共4页Tool Engineering

基　　金：国家自然科学基金资助项目(项目编号:50605023)

摘　　要：强化传热技术自20世纪70年代以来获得了迅速发展和广泛应用。换热管作为强化传热的关键传热元件亦获得了迅速的发展。本文综述了换热管表面强化传热结构制造方法及存在的不足,在此基础上,分析了今后的发展趋势。Technologies of heat transfer enhancement have been developed greatly and applied widely since the 1970s. As critical element of heat transfer enhancement, heat-exchange tube has also been developed in good time. Manufacturing technologies of enhanced heat transfer tube overall and its disadvantages are reviewed. Development trend of enhanced heat transfer tube is analyzed.

关 键 词：传热强化 换热管 表面结构 

分 类 号：TK229.929[动力工程及工程热物理—动力机械及工程] O643.36[理学—物理化学]