管内插入物强化传热及除垢的研究进展  

Progress in Study on Heat Transfer Enhancement for Tube Insert and Scale Removal

作　　者：马强[1] 

机构地区：[1]承德石油高等专科学校热能工程系,河北承德067000

出　　处：《承德石油高等专科学校学报》2011年第4期30-33,共4页Journal of Chengde Petroleum College

摘　　要：介绍了内插物强化传热技术的特点,运用了场协同理论来解释其强化传热的机理,主要是速度矢量场和热流矢量场之间的协同对传热过程的影响。总结了近年来研究者们对管内插入扭带强化传热和除垢的研究结果及进展,并对将来的研究工作提出了建议。This article introduced the the field synergy theory was used to characteristics of heat transfer enhancement for tube insert, and explain the mechanism of heat transfer, especially in velocity vector field and heat flow vector field synergy between the effects of heat transfer process. In recent years, researchers have summarized the insertion of the tube with enhanced heat transfer and scale removal. Suggestions have been given for future research.

关 键 词：强化传热 内插物 除垢 进展 

分 类 号：TK124[动力工程及工程热物理—工程热物理]