两相闭式热虹吸管的几何尺寸对其换热性能的影响研究  

Study on the Dimension of Two-Phase Closed Thermosyphon Influence on the Heat Transfer Performance

作　　者：郑荣波[1] 刘刚[2] 刘自华[2] 

机构地区：[1]合肥通用机械研究院,合肥230031 [2]湖南化工职业技术学院,株洲412004

出　　处：《制冷》2009年第2期19-23,共5页Refrigeration

基　　金：华北电力大学青年科研基金(93202702)

摘　　要：研究两相闭式热虹吸管的尺寸对其换热性能的影响,对实例进行计算分析,有助于热管设计时几何尺寸的确定,可供太阳能技术、冻土保持等技术领域参考。It is investigated that dimension of two- phase closed thermosyphon influence on the heat transfer performance, and a typical example is computed and analyzed. The results are helpful for dimension estimated in the design of two - phase closed thermosyphon, and make for that used in solar energy technique, frozen earth maintenance and so on.

关 键 词：两相闭式热虹吸管 尺寸 传热 性能 影响 

分 类 号：TB657.5[一般工业技术—制冷工程] TQ051[化学工程]