中国空间科学技术

中国空间科学技术

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单槽缝热管的实验研究

苗建印,邵兴国,李亭寒   

  1. 北京空间飞行器总体设计部,北京空间飞行器总体设计部,北京空间飞行器总体设计部 北京 100086 ,北京 100086 ,北京 100086
  • 发布日期:2001-10-25

Experimental Study on Single-Groove Heat Pipe

Miao Jianyin Shao Xingguo Li Tinghan (Institute of Spacecraft System Engineering, Beijing 100086)   

  • Online:2001-10-25
  • Supported by:
    国家高技术航天领域863项目(863-2-4-3-5)

被引次数

1

摘要： 对单槽缝热管的结构及性能做了简要介绍；对单槽缝热 管的研究进行了回顾和总结；将单槽缝热管与常规轴向槽热管进行了比较分析，结合实验研 究结果提出了优化热管V型槽道结构，减小传热温差和温度波动的基本方案。

关键词: 热管传热, 温度梯度, 实验, 研究

Abstract: The structure and characteristics of single-groove heat pipe are introduced. Studies on single-groove heat pipe during the past ten y e ars in China are reviewed. The single-groove heat pipe and normal axial-groov e heat pipe are compared with each other on their heat transfer capacity. Based o n the experimental results, the V-shape groove in the vapor channel is optimize d, and methods to decrease temperature difference and fluctuation are achieved. Subject Term Heat pipe Heat transfer Temperature gradient Experi mentation Research