中国空间科学技术

中国空间科学技术

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CCPL液体冷却罩(LCS)结构设计与分析

李强,杨贤飞,宣益民   

  1. 南京理工大学,南京理工大学,南京理工大学 南京210094 ,南京210094 ,南京210094
  • 发布日期:2004-12-25

Configuration Design and Analysis of Liquid Cooled Shield for Cryogenic Capillary Pumped loop

Li Qiang Yang Xianfei Xuan Yimin (Nanjing University of Science & Technology, Nanjing 210094)   

  • Online:2004-12-25
  • Supported by:
    南京理工大学科研发展基金 (No .2 0 0 3 0 80 1)

摘要： 液体冷却罩是CCPL与CPL的主要区别之一 ,文章概述了液体冷却罩的主要作用和设计过程 ,讨论了液体冷却罩的不同结构设计方案 ,分析了它们的特性 ,通过比较认为 ,当工作环境与CCPL传输距离不同时 ,可选择不同结构的液体冷却罩 ,其中 ,由冷凝管道提供冷负荷的液体冷却罩设计方案是一种最具有前途的设计方案。

关键词: 液体冷却罩, 结构设计

Abstract: Liquid cooled shield is one of main differences between capillary pumped loop and cryogenic capillary pumped loop. The main function and design process of liquid cooled shield are introduced. Different kinds of configuration design schemes are discussed and their characteristics are accounted for. As a result, it is concluded that the configuration design scheme should be consistent with the operation environment and transport length of CCPL. The liquid cooled shield which cooling load is provided by condenser line is recommended.