| 大型空间环境模拟设备中氮气源的设计 |
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| 引用本文： | 赵立军.大型空间环境模拟设备中氮气源的设计[J].航天器环境工程,2001(2). |
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| 作者姓名： | 赵立军 |
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| 作者单位： | 北京卫星环境工程研究所 北京100029 |
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| 摘 要： | 氮气源系统是根据我国大型空间环境模拟设备对纯净氮气的需要而设计的。文章介绍了该系统的主要理论计算部分,包括压缩机供气量的估算、主管路管径的选择、汽化器换热能力的计算、电加热器功率的计算等。
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| 关 键 词： | 氮气 汽化器 换热能力 管径 电加热器 压缩机 储气罐 |
THE DESIGN OF NITROGEN SOURCE SYSTEM OF LARGE SPACE ENVIRONMENT SIMULATING EQUIPMENT |
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| Zhao Lijun.THE DESIGN OF NITROGEN SOURCE SYSTEM OF LARGE SPACE ENVIRONMENT SIMULATING EQUIPMENT[J].Spacecraft Environment Engineering,2001(2). |
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| Authors: | Zhao Lijun |
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| Abstract: | The system of nitrogen source is designed for the need of pure nitrogen of the large space environment simulating equipment in our country.Academic calculation including the estimation of the amount of nitrogen provided to the compressor,the choice of the main pipe's diameter,the calculation of carburetor's capacity of heat,exchanging quantity and the calculation of electrical heater's power etc,is given in the paper. |
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| Keywords: | Nitrogen Carburetor Capacity of heat exchanging quantity Pipe's diameter Electrical heater Compressor Gas storage tank |
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