JP2014523783A5 - - Google Patents
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- Publication number
- JP2014523783A5 JP2014523783A5 JP2014520761A JP2014520761A JP2014523783A5 JP 2014523783 A5 JP2014523783 A5 JP 2014523783A5 JP 2014520761 A JP2014520761 A JP 2014520761A JP 2014520761 A JP2014520761 A JP 2014520761A JP 2014523783 A5 JP2014523783 A5 JP 2014523783A5
- Authority
- JP
- Japan
- Prior art keywords
- heat
- thermally
- mold
- insulating material
- electrically insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012777 electrically insulating material Substances 0.000 claims 10
- 238000004804 winding Methods 0.000 claims 7
- 239000004593 Epoxy Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 4
- 239000008393 encapsulating agent Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 229910052734 helium Inorganic materials 0.000 claims 3
- 239000001307 helium Substances 0.000 claims 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 3
- 239000011810 insulating material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000002595 magnetic resonance imaging Methods 0.000 claims 1
- 239000011140 metalized polyester Substances 0.000 claims 1
- 238000001465 metallisation Methods 0.000 claims 1
- 239000012811 non-conductive material Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161509604P | 2011-07-20 | 2011-07-20 | |
| US61/509,604 | 2011-07-20 | ||
| PCT/IB2012/053605 WO2013011440A1 (en) | 2011-07-20 | 2012-07-13 | Helium vapor magnetic resonance magnet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014523783A JP2014523783A (ja) | 2014-09-18 |
| JP2014523783A5 true JP2014523783A5 (enExample) | 2015-08-20 |
| JP6214098B2 JP6214098B2 (ja) | 2017-10-18 |
Family
ID=46598893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014520761A Active JP6214098B2 (ja) | 2011-07-20 | 2012-07-13 | ヘリウム蒸気磁気共鳴磁石 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9575150B2 (enExample) |
| EP (1) | EP2734856B1 (enExample) |
| JP (1) | JP6214098B2 (enExample) |
| CN (1) | CN103688185B (enExample) |
| IN (1) | IN2014CN00669A (enExample) |
| WO (1) | WO2013011440A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2579074B (en) | 2018-11-19 | 2021-02-17 | Siemens Healthcare Ltd | A self-supporting flexible thermal radiation shield |
| US11977139B2 (en) | 2019-05-21 | 2024-05-07 | Koninklijke Philips N.V. | Accelerated cooldown of low-cryogen magnetic resonance imaging (MRI) magnets |
| CN112366058A (zh) * | 2020-11-25 | 2021-02-12 | 宁波健信核磁技术有限公司 | 一种超导磁体低温系统 |
| CN113053615B (zh) * | 2021-06-01 | 2021-08-24 | 潍坊新力超导磁电科技有限公司 | 一种用于超导磁体的氦微循环制冷杜瓦系统 |
| CN119230241B (zh) * | 2024-10-31 | 2025-08-22 | 江西联创光电超导应用有限公司 | 一种具有气流导向通道的高导热超导线圈 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427391A (en) * | 1967-09-20 | 1969-02-11 | Avco Corp | Composite superconductive conductor |
| US3801942A (en) * | 1972-03-27 | 1974-04-02 | Siemens Ag | Electric magnet with superconductive windings |
| JPS6171608A (ja) * | 1984-09-17 | 1986-04-12 | Toshiba Corp | 超電導装置 |
| JPS6213010A (ja) * | 1985-07-11 | 1987-01-21 | Toshiba Corp | 超電導電磁石 |
| JPH0738339B2 (ja) | 1991-10-18 | 1995-04-26 | 株式会社東芝 | 超電導装置 |
| DE4300023B4 (de) | 1993-01-02 | 2004-04-08 | Robert Bosch Gmbh | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US5461873A (en) | 1993-09-23 | 1995-10-31 | Apd Cryogenics Inc. | Means and apparatus for convectively cooling a superconducting magnet |
| JPH07240310A (ja) * | 1994-03-01 | 1995-09-12 | Mitsubishi Electric Corp | 核磁気共鳴分析装置用超電導マグネット |
| JPH09306723A (ja) | 1996-05-10 | 1997-11-28 | Sumitomo Heavy Ind Ltd | 冷凍機冷却型超電導磁石装置 |
| EP1115997A2 (en) * | 1998-09-14 | 2001-07-18 | Massachusetts Institute Of Technology | Superconducting apparatuses and cooling methods |
| US6725683B1 (en) * | 2003-03-12 | 2004-04-27 | General Electric Company | Cryogenic cooling system for rotor having a high temperature super-conducting field winding |
| EP1477822A1 (en) * | 2003-05-07 | 2004-11-17 | Hitachi, Ltd. | Nuclear magnetic resonance spectrometer for liquid-solution |
| GB2426317B (en) * | 2005-05-18 | 2007-10-17 | Siemens Magnet Technology Ltd | A superconducting magnet structure having a former cooled by a thermally conductive tube retained within a channel formed in the former |
| US7626477B2 (en) * | 2005-11-28 | 2009-12-01 | General Electric Company | Cold mass cryogenic cooling circuit inlet path avoidance of direct conductive thermal engagement with substantially conductive coupler for superconducting magnet |
| JP4788377B2 (ja) | 2006-02-13 | 2011-10-05 | 株式会社日立製作所 | 超電導コイル |
| CN101236239B (zh) * | 2007-01-30 | 2012-01-25 | 西门子（中国）有限公司 | 磁共振系统的超导磁体的电流引线 |
| US20080209919A1 (en) | 2007-03-01 | 2008-09-04 | Philips Medical Systems Mr, Inc. | System including a heat exchanger with different cryogenic fluids therein and method of using the same |
| DE102009022074B4 (de) * | 2009-05-20 | 2011-01-27 | Siemens Aktiengesellschaft | Magnetfelderzeugungsvorrichtung und zugehöriges Herstellungsverfahren |
| CN102054554B (zh) * | 2009-10-30 | 2015-07-08 | 通用电气公司 | 超导磁体的制冷系统和制冷方法 |
| JP5823116B2 (ja) * | 2010-11-15 | 2015-11-25 | 株式会社東芝 | 超電導コイル |
| GB2490478B (en) * | 2011-04-20 | 2014-04-23 | Siemens Plc | Superconducting magnets with thermal radiation shields |
| GB2490325B (en) * | 2011-04-21 | 2013-04-10 | Siemens Plc | Combined MRI and radiation therapy equipment |
| CN103842746B (zh) * | 2011-09-28 | 2016-02-17 | 皇家飞利浦有限公司 | 用于无致冷剂mri磁体的高效热交换器 |
-
2012
- 2012-07-13 JP JP2014520761A patent/JP6214098B2/ja active Active
- 2012-07-13 CN CN201280035972.3A patent/CN103688185B/zh active Active
- 2012-07-13 IN IN669CHN2014 patent/IN2014CN00669A/en unknown
- 2012-07-13 EP EP12741099.1A patent/EP2734856B1/en active Active
- 2012-07-13 WO PCT/IB2012/053605 patent/WO2013011440A1/en not_active Ceased
- 2012-07-13 US US14/233,642 patent/US9575150B2/en active Active
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