CN2755404Y - 真空夹层带冷屏低温流体输送管道 - Google Patents
真空夹层带冷屏低温流体输送管道 Download PDFInfo
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- CN2755404Y CN2755404Y CN 200420063886 CN200420063886U CN2755404Y CN 2755404 Y CN2755404 Y CN 2755404Y CN 200420063886 CN200420063886 CN 200420063886 CN 200420063886 U CN200420063886 U CN 200420063886U CN 2755404 Y CN2755404 Y CN 2755404Y
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- 239000012530 fluid Substances 0.000 title claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 154
- 239000001307 helium Substances 0.000 claims abstract description 78
- 229910052734 helium Inorganic materials 0.000 claims abstract description 78
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 77
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 40
- 238000009413 insulation Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 238000005476 soldering Methods 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000005269 aluminizing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008646 thermal stress Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420063886 CN2755404Y (zh) | 2004-11-30 | 2004-11-30 | 真空夹层带冷屏低温流体输送管道 |
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Application Number | Priority Date | Filing Date | Title |
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CN 200420063886 CN2755404Y (zh) | 2004-11-30 | 2004-11-30 | 真空夹层带冷屏低温流体输送管道 |
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CN2755404Y true CN2755404Y (zh) | 2006-02-01 |
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CN 200420063886 Expired - Lifetime CN2755404Y (zh) | 2004-11-30 | 2004-11-30 | 真空夹层带冷屏低温流体输送管道 |
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CN (1) | CN2755404Y (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101688632B (zh) * | 2007-06-19 | 2011-09-14 | 普莱克斯技术有限公司 | 真空绝热管道装配方法 |
CN104565588A (zh) * | 2014-12-31 | 2015-04-29 | 东莞中子科学中心 | 低温流体输送管道 |
CN107489858A (zh) * | 2017-09-11 | 2017-12-19 | 清华大学 | 低漏热液氦输液管 |
CN108204523A (zh) * | 2016-12-20 | 2018-06-26 | 核工业西南物理研究院 | 一种复合管道真空穿透组件 |
CN109751218A (zh) * | 2017-11-03 | 2019-05-14 | 核工业西南物理研究院 | 内置式高真空低温冷凝抽气泵 |
CN112986877A (zh) * | 2021-03-19 | 2021-06-18 | 中国科学院精密测量科学与技术创新研究院 | 冷流体输送管道结构、低温线圈冷却装置及磁共振设备 |
CN113217718A (zh) * | 2020-07-09 | 2021-08-06 | 安徽万瑞冷电科技有限公司 | 一种新的多通道低温传输管线 |
CN114165653A (zh) * | 2021-11-04 | 2022-03-11 | 中国工程物理研究院应用电子学研究所 | 一种多通道液氦输液管及液氦输液装置 |
CN115930010A (zh) * | 2022-12-26 | 2023-04-07 | 中国科学院合肥物质科学研究院 | 一种真空低温传输管 |
-
2004
- 2004-11-30 CN CN 200420063886 patent/CN2755404Y/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101688632B (zh) * | 2007-06-19 | 2011-09-14 | 普莱克斯技术有限公司 | 真空绝热管道装配方法 |
CN104565588A (zh) * | 2014-12-31 | 2015-04-29 | 东莞中子科学中心 | 低温流体输送管道 |
CN108204523A (zh) * | 2016-12-20 | 2018-06-26 | 核工业西南物理研究院 | 一种复合管道真空穿透组件 |
CN107489858A (zh) * | 2017-09-11 | 2017-12-19 | 清华大学 | 低漏热液氦输液管 |
CN107489858B (zh) * | 2017-09-11 | 2019-04-30 | 清华大学 | 低漏热液氦输液管 |
CN109751218A (zh) * | 2017-11-03 | 2019-05-14 | 核工业西南物理研究院 | 内置式高真空低温冷凝抽气泵 |
CN109751218B (zh) * | 2017-11-03 | 2023-10-20 | 核工业西南物理研究院 | 内置式高真空低温冷凝抽气泵 |
CN113217718A (zh) * | 2020-07-09 | 2021-08-06 | 安徽万瑞冷电科技有限公司 | 一种新的多通道低温传输管线 |
CN113217718B (zh) * | 2020-07-09 | 2023-09-19 | 安徽万瑞冷电科技有限公司 | 一种新的多通道低温传输管线 |
CN112986877A (zh) * | 2021-03-19 | 2021-06-18 | 中国科学院精密测量科学与技术创新研究院 | 冷流体输送管道结构、低温线圈冷却装置及磁共振设备 |
CN114165653A (zh) * | 2021-11-04 | 2022-03-11 | 中国工程物理研究院应用电子学研究所 | 一种多通道液氦输液管及液氦输液装置 |
CN115930010A (zh) * | 2022-12-26 | 2023-04-07 | 中国科学院合肥物质科学研究院 | 一种真空低温传输管 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Gongda XueBei low temperature equipment Co. Ltd. Assignor: Jia Linxiang Contract fulfillment period: 2008.7.30 to 2014.7.30 Contract record no.: 2008230000064 Denomination of utility model: Thermally-insulated support means of vacuum interlayer cryogenic fluid delivery conduit with cooling screen Granted publication date: 20060201 License type: Exclusive license Record date: 20081013 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.30 TO 2014.7.30; CHANGE OF CONTRACT Name of requester: HUT XUEBEI LOW-TEMPERATURE EQUIPMENT CO., LTD. Effective date: 20081013 |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141130 Granted publication date: 20060201 |