JP2005521019A - 冷凍設備 - Google Patents
冷凍設備 Download PDFInfo
- Publication number
- JP2005521019A JP2005521019A JP2003576874A JP2003576874A JP2005521019A JP 2005521019 A JP2005521019 A JP 2005521019A JP 2003576874 A JP2003576874 A JP 2003576874A JP 2003576874 A JP2003576874 A JP 2003576874A JP 2005521019 A JP2005521019 A JP 2005521019A
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration
- conduit
- low
- temperature
- head
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/06—Several compression cycles arranged in parallel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/17—Re-condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/04—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
Description
Claims (13)
- 熱サイホン効果に従い循環する冷媒のための導管システムを経て装置(3)の被冷却部に熱結合される低温ヘッドを備えた冷凍設備において、
前記導管システム(5)の分岐部(13)を経て第1の低温ヘッド(7)に並列に接続された少なくとも1つの更なる低温ヘッド(8)を備え、前記分岐部(13)と両低温ヘッド(7、8)との間を走る、導管システム(5)の導管セクション(11、12)が、各々少なくとも部分的に低熱伝導性に構成されたことを特徴とする冷凍設備。 - 低熱伝導性の導管セクション(11、12)が、各々少なくとも部分的に低熱伝導性の金属材料又はプラスチックからなることを特徴とする請求項1記載の冷凍設備。
- 前記装置(3)が真空容器(9)の内室(9a)内に配置され、前記低温ヘッド(7、8)の終端部(7b、8b)が前記真空容器(9)内に突出し、該突出部に前記導管セクション(11、12)が熱結合されたことを特徴とする請求項1又は2記載の冷凍設備。
- 前記低温ヘッド(7、8)が終端側低温面(7c、8c)を備え、該低温面に、内部で冷媒の冷却ないし凝縮を行う前記導管セクション(11、12)の終端室(11a、12a)が熱結合されたことを特徴とする請求項3記載の冷凍設備。
- 前記終端室(11a、12a)の横断面的が拡大されたことを特徴とする請求項4記載の冷凍設備。
- 前記低温ヘッド(7、9)の少なくとも終端部(7b、8b)が、前記真空容器(9)の内室(9a)に対し低熱伝導性で真空気密性の接続片(16、17、16’、17’)により分離された別々の真空室(15a、15b)により取り囲まれたことを特徴とする請求項3から5の1つに記載の冷凍設備。
- 前記接続片(16、17)が、前記終端部(7b、8b)の終端側低温面(7c、8c)と前記真空容器(9)との間に延びることを特徴とする請求項6記載の冷凍設備。
- 前記接続片(16’、17’)が、前記導管セクション(11、12)と前記真空容器(9)との間に延びることを特徴とする請求項6記載の冷凍設備。
- 前記装置(3)の被冷却部(3a)が超電導材料を含むことを特徴とする請求項1から8の1つに記載の冷凍設備。
- 前記超電導材料が高Tc超電導材料であることを特徴とする請求項9記載の冷凍設備。
- 前記超電導材料が77K未満の温度に維持されることを特徴とする請求項9又は10記載の冷凍設備。
- 冷媒(K)として、異なる凝縮温度を有する複数の冷媒成分からなる混合気が用いられることを特徴とする請求項1から11の1つに記載の冷凍設備。
- 複数の熱サイフォン式導管システムを備えることを特徴とする請求項1から12の1つに記載の冷凍設備。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10211568A DE10211568B4 (de) | 2002-03-15 | 2002-03-15 | Kälteanlage für zu kühlende Teile einer Einrichtung |
PCT/DE2003/000619 WO2003078906A1 (de) | 2002-03-15 | 2003-02-26 | Kälteanlage für zu kühlende teile einer einrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005521019A true JP2005521019A (ja) | 2005-07-14 |
JP3955022B2 JP3955022B2 (ja) | 2007-08-08 |
Family
ID=27815671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003576874A Expired - Fee Related JP3955022B2 (ja) | 2002-03-15 | 2003-02-26 | 冷凍設備 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7174737B2 (ja) |
EP (1) | EP1485660B1 (ja) |
JP (1) | JP3955022B2 (ja) |
DE (2) | DE10211568B4 (ja) |
WO (1) | WO2003078906A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014513267A (ja) * | 2011-05-09 | 2014-05-29 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | 極低温冷却装置及び方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361885B3 (de) * | 2003-12-19 | 2004-12-09 | Siemens Ag | Kälteanlage mit einem eine Anschlussfläche für einen Kaltkopf aufweisenden Kondensor |
TW200605758A (en) * | 2004-07-21 | 2006-02-01 | Metal Ind Res & Dev Ct | Closed-loop cycling type heat-dissipation apparatus |
DE102005002361B3 (de) * | 2005-01-18 | 2006-06-08 | Siemens Ag | Kälteanlage eines Gerätes der Supraleitungstechnik mit mehreren Kaltköpfen |
JP4563281B2 (ja) * | 2005-08-10 | 2010-10-13 | 住友重機械工業株式会社 | 冷凍機冷却型超電導磁石装置 |
DE102006046688B3 (de) * | 2006-09-29 | 2008-01-24 | Siemens Ag | Kälteanlage mit einem warmen und einem kalten Verbindungselement und einem mit den Verbindungselementen verbundenen Wärmerohr |
DE102006059139A1 (de) | 2006-12-14 | 2008-06-19 | Siemens Ag | Kälteanlage mit einem warmen und einem kalten Verbindungselement und einem mit den Verbindungselementen verbundenen Wärmerohr |
EP2161758A1 (en) * | 2008-09-05 | 2010-03-10 | Flexucell ApS | Solar cell and method for the production thereof |
US8676282B2 (en) * | 2010-10-29 | 2014-03-18 | General Electric Company | Superconducting magnet coil support with cooling and method for coil-cooling |
JP2013144099A (ja) * | 2011-12-12 | 2013-07-25 | Toshiba Corp | 磁気共鳴イメージング装置 |
CN109945596B (zh) * | 2019-03-05 | 2024-01-16 | 中国工程物理研究院激光聚变研究中心 | 温度梯度型低温环境制备装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61234059A (ja) * | 1985-04-10 | 1986-10-18 | Hitachi Ltd | 半導体素子の沸謄冷却装置 |
JPH0724293B2 (ja) * | 1987-09-30 | 1995-03-15 | 株式会社日立製作所 | 沸騰冷却装置 |
JPH04159467A (ja) * | 1990-10-22 | 1992-06-02 | Sanyo Electric Co Ltd | 極低温膨張機 |
US5333460A (en) * | 1992-12-21 | 1994-08-02 | Carrier Corporation | Compact and serviceable packaging of a self-contained cryocooler system |
US5482919A (en) | 1993-09-15 | 1996-01-09 | American Superconductor Corporation | Superconducting rotor |
US5430423A (en) * | 1994-02-25 | 1995-07-04 | General Electric Company | Superconducting magnet having a retractable cryocooler sleeve assembly |
US5396206A (en) | 1994-03-14 | 1995-03-07 | General Electric Company | Superconducting lead assembly for a cryocooler-cooled superconducting magnet |
JP2995144B2 (ja) * | 1994-07-15 | 1999-12-27 | 日本原子力研究所 | 冷却装置を用いた検出装置 |
US6104934A (en) * | 1995-08-09 | 2000-08-15 | Spectral Solutions, Inc. | Cryoelectronic receiver front end |
US6173761B1 (en) * | 1996-05-16 | 2001-01-16 | Kabushiki Kaisha Toshiba | Cryogenic heat pipe |
US6173577B1 (en) * | 1996-08-16 | 2001-01-16 | American Superconductor Corporation | Methods and apparatus for cooling systems for cryogenic power conversion electronics |
JP3547916B2 (ja) * | 1996-09-20 | 2004-07-28 | 三洋電機株式会社 | クライオポンプ |
JPH10282200A (ja) * | 1997-04-09 | 1998-10-23 | Aisin Seiki Co Ltd | 超電導磁石システムの冷却装置 |
US5953930A (en) * | 1998-03-31 | 1999-09-21 | International Business Machines Corporation | Evaporator for use in an extended air cooling system for electronic components |
JPH11288809A (ja) | 1998-03-31 | 1999-10-19 | Toshiba Corp | 超電導マグネット装置 |
WO1999062127A1 (fr) | 1998-05-22 | 1999-12-02 | Sumitomo Electric Industries, Ltd. | Procede et dispositif de refroidissement d'un supraconducteur |
US6376943B1 (en) * | 1998-08-26 | 2002-04-23 | American Superconductor Corporation | Superconductor rotor cooling system |
JP2000114609A (ja) * | 1998-10-07 | 2000-04-21 | Fujitsu Ltd | 断熱槽、恒温槽およびクライオスタット |
JP3843186B2 (ja) * | 1998-11-10 | 2006-11-08 | 住友重機械工業株式会社 | 極低温冷凍機のオーバーホール装置およびオーバーホ−ル方法 |
US6122920A (en) * | 1998-12-22 | 2000-09-26 | The United States Of America As Represented By The United States Department Of Energy | High specific surface area aerogel cryoadsorber for vacuum pumping applications |
US6181228B1 (en) | 1999-11-09 | 2001-01-30 | General Electric Company | Superconductive magnet including a cryocooler coldhead |
US6761212B2 (en) * | 2000-05-25 | 2004-07-13 | Liebert Corporation | Spiral copper tube and aluminum fin thermosyphon heat exchanger |
DE10039964A1 (de) * | 2000-08-16 | 2002-03-07 | Siemens Ag | Supraleitungseinrichtung mit einer Kälteeinheit zur Kühlung einer rotierenden, supraleitenden Wicklung |
US6553773B2 (en) * | 2001-05-15 | 2003-04-29 | General Electric Company | Cryogenic cooling system for rotor having a high temperature super-conducting field winding |
US6536510B2 (en) * | 2001-07-10 | 2003-03-25 | Thermal Corp. | Thermal bus for cabinets housing high power electronics equipment |
US6388882B1 (en) * | 2001-07-19 | 2002-05-14 | Thermal Corp. | Integrated thermal architecture for thermal management of high power electronics |
-
2002
- 2002-03-15 DE DE10211568A patent/DE10211568B4/de not_active Expired - Fee Related
-
2003
- 2003-02-26 US US10/507,848 patent/US7174737B2/en not_active Expired - Fee Related
- 2003-02-26 JP JP2003576874A patent/JP3955022B2/ja not_active Expired - Fee Related
- 2003-02-26 WO PCT/DE2003/000619 patent/WO2003078906A1/de active IP Right Grant
- 2003-02-26 EP EP03714661A patent/EP1485660B1/de not_active Expired - Fee Related
- 2003-02-26 DE DE50306376T patent/DE50306376D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014513267A (ja) * | 2011-05-09 | 2014-05-29 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | 極低温冷却装置及び方法 |
Also Published As
Publication number | Publication date |
---|---|
JP3955022B2 (ja) | 2007-08-08 |
US7174737B2 (en) | 2007-02-13 |
EP1485660B1 (de) | 2007-01-24 |
WO2003078906A1 (de) | 2003-09-25 |
DE10211568B4 (de) | 2004-01-29 |
DE10211568A1 (de) | 2003-10-09 |
DE50306376D1 (de) | 2007-03-15 |
EP1485660A1 (de) | 2004-12-15 |
US20050150242A1 (en) | 2005-07-14 |
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