| 采用二氧化碳冷凝真空多层绝热低温液体输送管的设计制造 |
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| 引用本文： | 沈维楞. 采用二氧化碳冷凝真空多层绝热低温液体输送管的设计制造[J]. 深冷技术, 2002, 0(3): 10-24 |
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| 作者姓名： | 沈维楞 |
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| 作者单位： | 中国空分设备公司(退休)杭州市东新路462号,310004 |
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| 摘 要： | 文章摘录了国内外有关各种低温液体输送管研究发展概况的文献 ;重点论述了真空多层绝热采用二氧化碳冷凝的低温液体输送管设计和制造中的一些关键技术 ,如真空度要求 ,二氧化碳纯度、氢放气量 ;最后介绍了此类低温液体输送管的制造工艺。
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| 关 键 词： | 低温液体输送管 二氧化碳冷凝 真空多层绝热 粉末真空绝热 纯高真空绝热 发展 设计 制造 |
| 文章编号： | 1009-9425(2002)03-0010-15 |
| 修稿时间： | 2001-09-19 |
Design and manufacture of CO2 condensing-vacuum MLI-insulated cryogenic liquid transfer lines |
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| Shen Wei-leng. Design and manufacture of CO2 condensing-vacuum MLI-insulated cryogenic liquid transfer lines[J]. Cryogenic Technology, 2002, 0(3): 10-24 |
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| Authors: | Shen Wei-leng |
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| Abstract: | The paper extracts the literature concerning the research and development outline of the various cryogenic liquid transfer lines at home and abroad.It focuses on some key technologies in the course of designing and manufacturing cryogenic liquid transfer lines using CO 2 condensation,such as vacuum requirements,purity of CO 2,hydrogen discharge capacity.In the end,the manufacturing technique employed for production of this kind of cryogenic liquid transfer lines is described. |
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| Keywords: | Cryogenic liquid transfer line CO 2 condensation Vacuum multilayer insulation Powder vacuum insulation Pure high vacuum insulation Development Design Manufacture |
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