中国空间科学技术

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表面张力贮箱推进剂管理装置设计进展

张天平   

  1. 兰州物理研究所!兰州730000
  • 发布日期:2000-10-25

The Progress in the Design of Propellant Management Devices for Surface Tension Tanks

Zhang Tianping (Lanzhou Institute of Physics,Lanzhou 730000)   

  • Published:2000-10-25

摘要： 推进剂管理装置是表面张力贮箱的核心部件。文章简要介绍了推进剂管理装置技术概况 ,综述了当前推进剂管理装置技术设计的进展情况 ;从使命需求、可靠性、长寿命、试验要求、系列化五个方面总结了已经获得应用的先进的推进剂管理装置技术设计 ,并结合具体实例进行了说明和评述。

关键词: 管理装置, 推进剂, 界面张力, 技术设计

Abstract: The propellant management device(PMD)is the most important component of a surface tension tank.A survey of the propellant management device technology is presented briefly,and the current progress in PMD design is summarized.The applied and advanced methodologies of the PMD design are analyzed from the five aspects of the mission requirements,reliability,long life,test needs and serialization,these are also explained and commented combining with particular examples.