CN105675381A - 极低振动氦气蓄冷系统及其控制方法 - Google Patents
极低振动氦气蓄冷系统及其控制方法 Download PDFInfo
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- CN105675381A CN105675381A CN201610153977.6A CN201610153977A CN105675381A CN 105675381 A CN105675381 A CN 105675381A CN 201610153977 A CN201610153977 A CN 201610153977A CN 105675381 A CN105675381 A CN 105675381A
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- 239000001307 helium Substances 0.000 title claims abstract description 151
- 229910052734 helium Inorganic materials 0.000 title claims abstract description 151
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000009825 accumulation Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 37
- 230000005855 radiation Effects 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 238000013461 design Methods 0.000 claims description 9
- 239000011104 metalized film Substances 0.000 claims description 8
- 239000010408 film Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000017531 blood circulation Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910000806 Latten Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
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CN201610153977.6A CN105675381B (zh) | 2016-03-16 | 2016-03-16 | 极低振动氦气蓄冷系统 |
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CN201610153977.6A CN105675381B (zh) | 2016-03-16 | 2016-03-16 | 极低振动氦气蓄冷系统 |
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CN105675381A true CN105675381A (zh) | 2016-06-15 |
CN105675381B CN105675381B (zh) | 2018-05-22 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664678A (zh) * | 2017-09-12 | 2018-02-06 | 北京大学 | 一种低震动超高真空低温物性测量装置 |
CN108800638A (zh) * | 2018-03-13 | 2018-11-13 | 中国科学院理化技术研究所 | 一种低温恒温器 |
CN113029618A (zh) * | 2021-02-04 | 2021-06-25 | 浙江大学 | 一种磁体制冷系统异常的识别方法和装置 |
CN113686059A (zh) * | 2021-07-30 | 2021-11-23 | 安徽万瑞冷电科技有限公司 | 一种采用平面密封阀和回热器预冷的jt/gm制冷机及制冷方法 |
CN113960081A (zh) * | 2021-10-27 | 2022-01-21 | 散裂中子源科学中心 | 一种散射或衍射实验用低温自动换样器 |
CN116221066A (zh) * | 2023-01-09 | 2023-06-06 | 安徽万瑞冷电科技有限公司 | 低温泵、控制系统和控制方法 |
CN116243735A (zh) * | 2022-12-22 | 2023-06-09 | 国开启科量子技术(北京)有限公司 | 用于离子阱装置的氦气控制方法及系统 |
Citations (8)
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JPH02131143A (ja) * | 1988-11-09 | 1990-05-18 | Yoshikage Oda | 低温物性試験装置 |
CN101294889A (zh) * | 2008-06-06 | 2008-10-29 | 中国科学院物理研究所 | 基于脉冲管制冷技术的低温扫描探针显微镜系统 |
KR20100054022A (ko) * | 2008-11-13 | 2010-05-24 | 원봉연 | 냉동기를 이용한 극저온에서의 자기장 인가시스템 |
CN102854056A (zh) * | 2012-09-18 | 2013-01-02 | 中国科学院理化技术研究所 | 制冷机做冷源的材料低温力学性能测试装置 |
EP2549202A2 (en) * | 2011-07-21 | 2013-01-23 | ColdEdge Technologies, Inc. | Cryogen-free cooling system for electron paramagnetic resonance spectrometer |
CN103853203A (zh) * | 2014-03-19 | 2014-06-11 | 中国科学院高能物理研究所 | 一种致冷装置 |
CN103901232A (zh) * | 2014-03-13 | 2014-07-02 | 复旦大学 | 一种利用闭循环制冷机致冷的低温扫描隧道显微镜 |
CN205449636U (zh) * | 2016-03-16 | 2016-08-10 | 安徽万瑞冷电科技有限公司 | 极低振动氦气蓄冷系统 |
-
2016
- 2016-03-16 CN CN201610153977.6A patent/CN105675381B/zh active Active
Patent Citations (8)
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JPH02131143A (ja) * | 1988-11-09 | 1990-05-18 | Yoshikage Oda | 低温物性試験装置 |
CN101294889A (zh) * | 2008-06-06 | 2008-10-29 | 中国科学院物理研究所 | 基于脉冲管制冷技术的低温扫描探针显微镜系统 |
KR20100054022A (ko) * | 2008-11-13 | 2010-05-24 | 원봉연 | 냉동기를 이용한 극저온에서의 자기장 인가시스템 |
EP2549202A2 (en) * | 2011-07-21 | 2013-01-23 | ColdEdge Technologies, Inc. | Cryogen-free cooling system for electron paramagnetic resonance spectrometer |
CN102854056A (zh) * | 2012-09-18 | 2013-01-02 | 中国科学院理化技术研究所 | 制冷机做冷源的材料低温力学性能测试装置 |
CN103901232A (zh) * | 2014-03-13 | 2014-07-02 | 复旦大学 | 一种利用闭循环制冷机致冷的低温扫描隧道显微镜 |
CN103853203A (zh) * | 2014-03-19 | 2014-06-11 | 中国科学院高能物理研究所 | 一种致冷装置 |
CN205449636U (zh) * | 2016-03-16 | 2016-08-10 | 安徽万瑞冷电科技有限公司 | 极低振动氦气蓄冷系统 |
Non-Patent Citations (1)
Title |
---|
BRICE FELDER ET AL.: "Development of a Cryogenic Helium-Neon Gas Mixture Cooling System for Use in a Gd-Bulk HTS Synchronous Motor", 《IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664678A (zh) * | 2017-09-12 | 2018-02-06 | 北京大学 | 一种低震动超高真空低温物性测量装置 |
CN107664678B (zh) * | 2017-09-12 | 2019-12-13 | 北京大学 | 一种低震动超高真空低温物性测量装置 |
CN108800638A (zh) * | 2018-03-13 | 2018-11-13 | 中国科学院理化技术研究所 | 一种低温恒温器 |
CN113029618A (zh) * | 2021-02-04 | 2021-06-25 | 浙江大学 | 一种磁体制冷系统异常的识别方法和装置 |
CN113686059A (zh) * | 2021-07-30 | 2021-11-23 | 安徽万瑞冷电科技有限公司 | 一种采用平面密封阀和回热器预冷的jt/gm制冷机及制冷方法 |
CN113960081A (zh) * | 2021-10-27 | 2022-01-21 | 散裂中子源科学中心 | 一种散射或衍射实验用低温自动换样器 |
CN113960081B (zh) * | 2021-10-27 | 2024-01-16 | 散裂中子源科学中心 | 一种散射或衍射实验用低温自动换样器 |
CN116243735A (zh) * | 2022-12-22 | 2023-06-09 | 国开启科量子技术(北京)有限公司 | 用于离子阱装置的氦气控制方法及系统 |
CN116243735B (zh) * | 2022-12-22 | 2024-10-11 | 国开启科量子技术(北京)有限公司 | 用于离子阱装置的氦气控制方法及系统 |
CN116221066A (zh) * | 2023-01-09 | 2023-06-06 | 安徽万瑞冷电科技有限公司 | 低温泵、控制系统和控制方法 |
CN116221066B (zh) * | 2023-01-09 | 2024-07-09 | 安徽万瑞冷电科技有限公司 | 低温泵、控制系统和控制方法 |
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Denomination of invention: Super-low-vibration helium cold accumulation system and control method thereof Effective date of registration: 20181113 Granted publication date: 20180522 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Vacree Technologies Co., Ltd. Registration number: 2018340000626 |
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Denomination of invention: Helium cold storage system with very low vibration Effective date of registration: 20210125 Granted publication date: 20180522 Pledgee: Bank of Communications Ltd. Anhui branch Pledgor: VACREE TECHNOLOGIES Co.,Ltd. Registration number: Y2021980000727 |
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