摘要
介绍了换热器强化传热理论,并从如何增加换热面上的汽化核心及生成汽泡的频率以提高换热系数方面阐述了表面多孔管的传热机理。
The theory of enhancing heat transfer for heat exchanger is introduced, and the heat exchange mechanism of surface perous tube is described in this paper, which from how to increase the vaporization core and the produce＇ s frequency of steam bubble.
出处
《装备制造技术》
2007年第1期70-72,共3页
Equipment Manufacturing Technology
关键词
表面多孔管
强化传热
沸腾换热
Surface Porous Tube
Enhance Heat Transfer
Boiling Heat Transfer
