新型平板热管流动与传热特性的理论分析  

ANALYSIS OF FLOW AND HEAT TRANSFER CHARACTERISTICS OF A NEW FLAT PLATE HEAT PIPE

作　　者：程德威[1] 胡幼明[1] 王惠龄[1] 

机构地区：[1]华中理工大学制冷与低温工程研究所

出　　处：《低温工程》1998年第6期42-48,共7页Cryogenics

摘　　要：提出了一种新型平板热管，这种热管整体成矩形平板状，其内部结构由许多并列的小矩形长条单元组成。对这种热管的流动特性和传热特性进行了理论建模分析，得到了热管蒸气腔内的速度分布。A new flat plate heat pipe was introduced.This heat pipe is made up of many small rectangular heat pipe units.The theoretical analysis of its flow and heat transfer characteristics was also made.According to this analysis,the vapor velocity profiles,pressure distributions and temperature distributions in vapor region were obtained.

关 键 词：平板热管 传热 理论分析 流动特性 

分 类 号：TK172.4[动力工程及工程热物理—热能工程] TK124