摘要
翅片管是换热器的关键传热元件,近年来获得了迅速的发展。本文综述了传热管表面热结构加工方法及存在的不足,并综述了翅片管的成形工艺模拟和传热实验的研究现状,在此基础上,分析了换热器的发展趋势及三维翅片管的应用。
The finned tube is the key element of the heat exchanger, which has been developed rapidly. In this paper, we summarized the processing method of heat transfer structure on the surface of the tube and the existing problems. The research status of the forming process simulation and heat transfer experiment of the tube is also summarized. In addition, the development of the heat exchanger and the application of the three dimensional finned tube are also analyzed.
出处
《广东化工》
CAS
2017年第3期140-141,164,共3页
Guangdong Chemical Industry
基金
2015广东省应用型科技研发专项资金项目(2015B020238004)
关键词
三维翅片管
加工
传热
发展趋势
outside 3D integral fins on the tube
manufacturing
heat transfer
development tendency
