扭曲管与混合管束换热器  

Heat Exchangers with torsion Tubes and Mixed Tubes

作　　者：钱颂文[1] 方江敏[1] 江楠[1] 

机构地区：[1]华南理工大学化机所,广州510641

出　　处：《化工设备与管道》2000年第2期20-21,共2页Process Equipment & Piping

摘　　要：本文介绍国外新型扭曲管和混合管束换热器情况及其应用 ,其强化传热可节省传热面积26.5～51%。The development and application of the new heat exchangers with torsion tubes and mixed tubes at abroad were introduced in this article. By use of the new heat exchangers, the heat transfer area can be saved 26.5-51%.

关 键 词：换热器 混合管束 扭曲管 传热强化 设计 

分 类 号：TQ051.502[化学工程] TK172[动力工程及工程热物理—热能工程]