| 温度循环中的湿度控制 |
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| 引用本文： | 彭彤,李果. 温度循环中的湿度控制[J]. 环境技术, 2012, 0(2): 24-27 |
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| 作者姓名： | 彭彤 李果 |
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| 作者单位： | 航天科工防御技术研究试验中心,北京,100854 |
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| 摘 要： | 通过对温度循环中凝露原理的分析,解释了采用充入干燥氮气(空气)进行湿度控制的原理,并从理论上分析和确定了进行该方法采用干燥氮气或空气的压力及流量,从而对参数进行了规范,确保试验的一致性。此外,本文还对温度循环中为何观测不到凝露现象进行了解释。
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| 关 键 词： | 温度循环 凝露 压力 流量 |
Humidity Control in Temperature Cycle Test |
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| PENG Tong , LI Guo. Humidity Control in Temperature Cycle Test[J]. Environmental Technology, 2012, 0(2): 24-27 |
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| Authors: | PENG Tong LI Guo |
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| Affiliation: | (Aerospace Science＆Industry CORP Defense Technology R＆T Center, Beijing 100854) |
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| Abstract: | In this article, through the analyses of condensation theory in temperature cycle test, explained the principle of using dry nitrogen （air） to control the humidity. Given the theoretical method to count the pressure and flow of dry nitrogen（air）, which can standard the parameter and ensure the test consistency. In addition, the reasons why condensation phenomenon can not be observed in temperature cycle test were exposited in this article. |
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| Keywords: | temperature cycle condensation pressure flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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