JK-2管沸腾传热过程的探讨  

Investigation of Boiling Heat Transfer for JK-2 Tubes

作　　者：钟理[1] 潭盈科 王世平 严益群[1] 

机构地区：[1]华南理工大学化学工程系

出　　处：《高校化学工程学报》1989年第4期67-73,共7页Journal of Chemical Engineering of Chinese Universities

摘　　要：本文提出根据有肋隧道机械加工表面多孔管(JK—2管)的壁温及沸腾传热膜系数沿周向分布,来研究探讨JK—2管沸腾传热过程的一种新方法。This paper proposes a new method for investigating the heat transfer of the JK-2 tubes for the boiling liguid according to the wall temperature and the boiling film heat transfer coefficient profiles of the mechanically made porous surface tubes with the ribbed tunnels (JK-2 tubes) around the wall circumference of the tubes.

关 键 词：沸腾传热 JK-2 传热膜系数 多孔管 机械加工表面 壁温 汽泡生长 传热强化 光滑管 试验管 

分 类 号：TQ-55[化学工程]