CN102425876B - 一种氦气循环冷却系统 - Google Patents
一种氦气循环冷却系统 Download PDFInfo
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- CN102425876B CN102425876B CN 201110391699 CN201110391699A CN102425876B CN 102425876 B CN102425876 B CN 102425876B CN 201110391699 CN201110391699 CN 201110391699 CN 201110391699 A CN201110391699 A CN 201110391699A CN 102425876 B CN102425876 B CN 102425876B
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CN 201110391699 CN102425876B (zh) | 2011-11-30 | 2011-11-30 | 一种氦气循环冷却系统 |
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CN102425876A CN102425876A (zh) | 2012-04-25 |
CN102425876B true CN102425876B (zh) | 2013-08-14 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103866400B (zh) * | 2014-03-10 | 2016-06-15 | 陈勇 | 蓝宝石晶体热交换法生长炉氦气冷却系统 |
CN104676248B (zh) * | 2014-12-26 | 2017-03-22 | 西南石油大学 | 一种氦气循环系统 |
CN105606386B (zh) * | 2015-12-23 | 2019-01-25 | 北京航空航天大学 | 一种适用于强预冷紧凑快速换热器的试验台 |
CN106440828A (zh) * | 2016-11-16 | 2017-02-22 | 安徽万瑞冷电科技有限公司 | 一种高温金属的冷却及保护装置 |
CN108364701B (zh) * | 2018-05-02 | 2024-02-06 | 哈尔滨理工大学 | 一种高压氦冷驱动电机的自循环系统 |
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JPH03149321A (ja) * | 1989-11-02 | 1991-06-25 | Daikin Ind Ltd | ヘリウムガス動力装置 |
JPH09170834A (ja) * | 1995-12-20 | 1997-06-30 | Hitachi Ltd | ヘリウム冷凍システム |
US5753303A (en) * | 1996-04-30 | 1998-05-19 | International Business Machines Corporation | Process for the elimination of tungsten oxidation with inert gas stabilization in chemical vapor deposition processes |
JPH10318616A (ja) * | 1997-05-19 | 1998-12-04 | Hitachi Ltd | ヘリウム冷凍システム |
JP4022429B2 (ja) * | 2002-05-20 | 2007-12-19 | 東海旅客鉄道株式会社 | 極低温冷凍装置 |
JP2005083588A (ja) * | 2003-09-04 | 2005-03-31 | Taiyo Toyo Sanso Co Ltd | ヘリウムガス液化装置およびヘリウムガス回収・精製・液化装置 |
JP2008151370A (ja) * | 2006-12-15 | 2008-07-03 | Sanyo Electric Co Ltd | 圧縮機ユニット |
CN102004018A (zh) * | 2010-10-20 | 2011-04-06 | 合肥通用机械研究院 | 用于阀门低温试验的氦气增压与回收系统 |
CN202403441U (zh) * | 2011-11-30 | 2012-08-29 | 上海至纯洁净系统科技股份有限公司 | 一种氦气循环冷却系统 |
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Address after: No. 170 purple sea road, Minhang District, Shanghai Patentee after: PURE & CLEAN PROCESS SYSTEMS Co.,Ltd. Address before: 200241 03A 1, Ting 1 building, 555 Dongchuan Road, Minhang District, Shanghai. Patentee before: PURE & CLEAN PROCESS SYSTEMS Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A helium circulation cooling system Effective date of registration: 20230720 Granted publication date: 20130814 Pledgee: Changning Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: PURE & CLEAN PROCESS SYSTEMS Co.,Ltd. Registration number: Y2023310000388 |