| 低温容器的隔热结构设计 |
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| 引用本文： | 王家凯,时宇,王志民. 低温容器的隔热结构设计[J]. 低温与特气, 2010, 28(4): 4-6. DOI: 10.3969/j.issn.1007-7804.2010.04.002 |
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| 作者姓名： | 王家凯 时宇 王志民 |
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| 作者单位： | 郑州长城科工贸有限公司,河南,郑州,上街,安阳路,15号,450041;郑州长城科工贸有限公司,河南,郑州,上街,安阳路,15号,450041;郑州长城科工贸有限公司,河南,郑州,上街,安阳路,15号,450041 |
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| 摘 要： | 对低温冷却器、低温循环器等设备中低温容器的隔热,用热阻分析的方法对隔热结构外壳不出现凝露的温度条件进行分析,导出了隔热结构最小热阻和限定单位漏热量时热阻的计算式、隔热材料的厚度设计方法。
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| 关 键 词： | 隔热 热阻 低温 容器 |
Design of The Heat Insulation Structure of Cryogenic Vessel |
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| WANG Jiakai,SHI Yu,WANG Zhimin. Design of The Heat Insulation Structure of Cryogenic Vessel[J]. Low Temperature and Specialty Gases, 2010, 28(4): 4-6. DOI: 10.3969/j.issn.1007-7804.2010.04.002 |
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| Authors: | WANG Jiakai SHI Yu WANG Zhimin |
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| Affiliation: | WANG Jiakai,SHI Yu,WANG Zhimin(Zhengzhou Great Wall Scientific Industrial and Trade Co.,Ltd.,Zhengzhou 450041,China) |
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| Abstract: | This paper mainly introduce the insulation layer of the low-temperature cooler and low-temperature circulator under the condition that there is no dew appearance on the outer surface,carries on the analysis with the thermal resistance analysis method,deduces out the minimal heat resistance,and the resistance formula when limiting leakage heat units.Also,the design procedure of insulation layer thickness is introduced. |
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| Keywords: | heat insulation thermal resistance cryogenics vessel |
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