FR2562082B1 - Materiaux magnetiques pour refrigeration magnetique - Google Patents
Materiaux magnetiques pour refrigeration magnetiqueInfo
- Publication number
- FR2562082B1 FR2562082B1 FR8501851A FR8501851A FR2562082B1 FR 2562082 B1 FR2562082 B1 FR 2562082B1 FR 8501851 A FR8501851 A FR 8501851A FR 8501851 A FR8501851 A FR 8501851A FR 2562082 B1 FR2562082 B1 FR 2562082B1
- Authority
- FR
- France
- Prior art keywords
- magnetic
- refrigeration
- materials
- magnetic materials
- magnetic refrigeration
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/16—Materials undergoing chemical reactions when used
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- 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
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
-
- 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
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
- F25B2321/0021—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/928—Magnetic property
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12465—All metal or with adjacent metals having magnetic properties, or preformed fiber orientation coordinate with shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12632—Four or more distinct components with alternate recurrence of each type component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/12764—Next to Al-base component
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59060872A JPS60204852A (ja) | 1984-03-30 | 1984-03-30 | 磁気冷凍用磁性材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2562082A1 FR2562082A1 (fr) | 1985-10-04 |
FR2562082B1 true FR2562082B1 (fr) | 1993-03-26 |
Family
ID=13154902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8501851A Expired - Lifetime FR2562082B1 (fr) | 1984-03-30 | 1985-02-08 | Materiaux magnetiques pour refrigeration magnetique |
Country Status (4)
Country | Link |
---|---|
US (2) | US4829770A (fr) |
JP (1) | JPS60204852A (fr) |
FR (1) | FR2562082B1 (fr) |
NL (1) | NL8500109A (fr) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849017A (en) * | 1985-02-06 | 1989-07-18 | Kabushiki Kaisha Toshiba | Magnetic refrigerant for magnetic refrigeration |
JPS62242777A (ja) * | 1986-04-15 | 1987-10-23 | 株式会社東芝 | 混合磁性多結晶体及びその製造方法 |
JP2582753B2 (ja) * | 1986-04-15 | 1997-02-19 | 巍洲 橋本 | 積層磁性体の製造方法 |
JPH07101134B2 (ja) * | 1988-02-02 | 1995-11-01 | 株式会社東芝 | 蓄熱材料および低温蓄熱器 |
US4956976A (en) * | 1990-01-24 | 1990-09-18 | Astronautics Corporation Of America | Magnetic refrigeration apparatus for He II production |
US5381664A (en) * | 1990-09-28 | 1995-01-17 | The United States Of America, As Represented By The Secretary Of Commerce | Nanocomposite material for magnetic refrigeration and superparamagnetic systems using the same |
US5269854A (en) * | 1991-02-05 | 1993-12-14 | Kabushiki Kaisha Toshiba | Regenerative material |
US5447034A (en) * | 1991-04-11 | 1995-09-05 | Kabushiki Kaisha Toshiba | Cryogenic refrigerator and regenerative heat exchange material |
US5332029A (en) * | 1992-01-08 | 1994-07-26 | Kabushiki Kaisha Toshiba | Regenerator |
US5249424A (en) * | 1992-06-05 | 1993-10-05 | Astronautics Corporation Of America | Active magnetic regenerator method and apparatus |
US5435137A (en) * | 1993-07-08 | 1995-07-25 | Iowa State University Research Foundation, Inc. | Ternary Dy-Er-Al magnetic refrigerants |
US5537826A (en) * | 1994-06-27 | 1996-07-23 | Iowa State University Research Foundation, Inc. | Erbium-based magnetic refrigerant (regenerator) for passive cryocooler |
US5897963A (en) * | 1995-01-10 | 1999-04-27 | Composite Materials Technology, Inc. | Composite wires and process of forming same |
US5887449A (en) * | 1996-07-03 | 1999-03-30 | Iowa State University Research Foundation, Inc. | Dual stage active magnetic regenerator and method |
US5743095A (en) * | 1996-11-19 | 1998-04-28 | Iowa State University Research Foundation, Inc. | Active magnetic refrigerants based on Gd-Si-Ge material and refrigeration apparatus and process |
US6318090B1 (en) * | 1999-09-14 | 2001-11-20 | Iowa State University Research Foundation, Inc. | Ductile magnetic regenerator alloys for closed cycle cryocoolers |
US6293106B1 (en) * | 2000-05-18 | 2001-09-25 | Praxair Technology, Inc. | Magnetic refrigeration system with multicomponent refrigerant fluid forecooling |
US6446441B1 (en) | 2001-08-28 | 2002-09-10 | William G. Dean | Magnetic refrigerator |
AU2003257765A1 (en) * | 2002-07-01 | 2004-01-19 | Nanjing University | A moulding process of composite material including high-thermal--conductor and room-temperature magnetic refrigerant |
AU2003287576A1 (en) * | 2002-11-13 | 2004-06-03 | Iowa State University Research Foundation, Inc. | Intermetallic articles of manufacture having high room temperature ductility |
FR2861455B1 (fr) * | 2003-10-23 | 2008-02-15 | Christian Muller | Enceinte thermique a circulation de fluide |
US7549296B2 (en) * | 2004-02-23 | 2009-06-23 | Atlas Scientific | Low temperature cryocooler regenerator of ductile intermetallic compounds |
JP2006242484A (ja) * | 2005-03-03 | 2006-09-14 | Sumitomo Heavy Ind Ltd | 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機 |
DE102006006326B4 (de) * | 2006-02-11 | 2007-12-06 | Bruker Biospin Ag | Hybrid-Wärmepumpe/Kältemaschine mit magnetischer Kühlstufe |
JP4649389B2 (ja) | 2006-09-28 | 2011-03-09 | 株式会社東芝 | 磁気冷凍デバイスおよび磁気冷凍方法 |
JP2008082663A (ja) * | 2006-09-28 | 2008-04-10 | Toshiba Corp | 磁気冷凍デバイスおよび磁気冷凍方法 |
FR2922999A1 (fr) * | 2007-10-30 | 2009-05-01 | Cooltech Applic Soc Par Action | Generateur thermique a materiau magnetocalorique |
DE112007003401T5 (de) | 2007-12-27 | 2010-01-07 | Vacuumschmelze Gmbh & Co. Kg | Verbundgegenstand mit magnetokalorisch aktivem Material und Verfahren zu seiner Herstellung |
JP4950918B2 (ja) * | 2008-02-28 | 2012-06-13 | 株式会社東芝 | 磁気冷凍装置用磁性材料、熱交換容器および磁気冷凍装置 |
US20120043066A9 (en) * | 2008-05-16 | 2012-02-23 | Vacuumschmelze Gmbh & Co. Kg | Article for Magnetic Heat Exchange and Method for Manufacturing an Article for Magnetic Heat Exchange |
FR2933172B1 (fr) * | 2008-06-30 | 2016-07-01 | Cooltech Applications | Generateur thermique magnetocalorique |
JP4703699B2 (ja) * | 2008-09-04 | 2011-06-15 | 株式会社東芝 | 磁気冷凍用磁性材料、磁気冷凍デバイスおよび磁気冷凍システム |
CN102282632B (zh) | 2008-10-01 | 2015-02-11 | 真空熔焠有限两合公司 | 包括至少一磁热活性相的制品及包括至少一磁热活性相的制品的加工方法 |
GB2463931B (en) | 2008-10-01 | 2011-01-12 | Vacuumschmelze Gmbh & Co Kg | Method for producing a magnetic article |
JP5602140B2 (ja) | 2009-05-06 | 2014-10-08 | ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー | 磁気熱交換のための構造体とその製造方法 |
RU2012108925A (ru) * | 2009-08-10 | 2013-09-20 | Басф Се | Теплообменный слой из каскада магнетокалорических материалов |
US8453466B2 (en) * | 2009-08-31 | 2013-06-04 | Delta Electronics, Inc. | Heat-power conversion magnetism device and system for converting energy thereby |
TWI551803B (zh) | 2010-06-15 | 2016-10-01 | 拜歐菲樂Ip有限責任公司 | 低溫熱力閥裝置、含有該低溫熱力閥裝置之系統及使用該低溫熱力閥裝置之方法 |
GB2482880B (en) | 2010-08-18 | 2014-01-29 | Vacuumschmelze Gmbh & Co Kg | An article for magnetic heat exchange and a method of fabricating a working component for magnetic heat exchange |
GB201022113D0 (en) | 2010-12-30 | 2011-02-02 | Delaval Internat Ab | Bulk fluid refrigeration and heating |
JP5884432B2 (ja) * | 2011-11-18 | 2016-03-15 | 日産自動車株式会社 | 磁気冷暖房装置 |
JP5884431B2 (ja) * | 2011-11-18 | 2016-03-15 | 日産自動車株式会社 | 磁気冷暖房装置 |
TWI525184B (zh) | 2011-12-16 | 2016-03-11 | 拜歐菲樂Ip有限責任公司 | 低溫注射組成物,用於低溫調節導管中流量之系統及方法 |
US20130319012A1 (en) * | 2012-05-29 | 2013-12-05 | Delta Electronics, Inc. | Magnetic cooling device |
JP5821889B2 (ja) * | 2013-04-12 | 2015-11-24 | 株式会社デンソー | 熱磁気サイクル装置 |
EA201600243A1 (ru) | 2013-09-13 | 2016-10-31 | БАЙОФИЛМ АйПи, ЛЛЦ | Магнитокриогенные затворы, системы и способы модулирования потока в канале |
KR102147433B1 (ko) | 2014-01-28 | 2020-08-24 | 삼성전자주식회사 | 자기 냉각기 및 이를 포함하는 장치 |
JP6384256B2 (ja) * | 2014-10-10 | 2018-09-05 | 株式会社デンソー | 磁気熱量素子および熱磁気サイクル装置 |
US20170059214A1 (en) * | 2015-09-02 | 2017-03-02 | U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration | Compact adiabatic demagnetization refrigeration stage with integral gas-gap heat switch |
US11233254B2 (en) | 2016-02-22 | 2022-01-25 | Battelle Memorial Institute | Process for delivering liquid H2 from an active magnetic regenerative refrigerator H2 liquefier to a liquid H2 vehicle dispenser |
US10443928B2 (en) | 2016-02-22 | 2019-10-15 | Battelle Memorial Institute | Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid |
CN106679228B (zh) * | 2016-11-18 | 2021-11-23 | 南方科技大学 | 制冷器件及其制备方法 |
US11231225B2 (en) | 2017-03-28 | 2022-01-25 | Battelle Memorial Institute | Active magnetic regenerative processes and systems employing hydrogen as heat transfer fluid and process gas |
EP3601914A4 (fr) * | 2017-03-28 | 2020-12-23 | Barclay, John | Systèmes de régénérateur magnétique actif multicouche avancé et procédés de liquéfaction magnétocalorique |
CN111174460A (zh) * | 2020-01-13 | 2020-05-19 | 华南理工大学 | 应用于微元回热系统的强化传热结构及强化传热方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT260557B (de) * | 1965-05-06 | 1968-03-11 | Treibacher Chemische Werke Ag | Legierung zum Einbringen von SE-Metallen und/oder von Thorium in Metalle |
US3421330A (en) * | 1967-04-17 | 1969-01-14 | United Aircraft Corp | Thermomagnetic transfer of heat through a superconductor |
US3447912A (en) * | 1967-11-02 | 1969-06-03 | Vitro Corp Of America | Sulfidation corrosion-resistant coating containing rare earth metal aluminides |
US3436924A (en) * | 1967-11-15 | 1969-04-08 | Corning Glass Works | Paraelectric refrigeration method and apparatus |
FR2105565A5 (fr) * | 1970-09-11 | 1972-04-28 | Anvar | |
US3841107A (en) * | 1973-06-20 | 1974-10-15 | Us Navy | Magnetic refrigeration |
US4107935A (en) * | 1977-03-10 | 1978-08-22 | The United States Of America As Represented By The United States Department Of Energy | High temperature refrigerator |
JPS5784106A (en) * | 1980-11-14 | 1982-05-26 | Seiko Epson Corp | Rare earth cobalt permanent magnet |
US4408463A (en) * | 1982-01-20 | 1983-10-11 | Barclay John A | Wheel-type magnetic refrigerator |
JPS58127064A (ja) * | 1982-01-22 | 1983-07-28 | 橋本 巍洲 | 磁気冷凍機 |
JPS58184471A (ja) * | 1982-04-23 | 1983-10-27 | 株式会社日立製作所 | 磁気冷凍機 |
US4642994A (en) * | 1985-10-25 | 1987-02-17 | The United States Of America As Represented By The United States Department Of Energy | Magnetic refrigeration apparatus with heat pipes |
US4704871A (en) * | 1986-04-03 | 1987-11-10 | The United States Of America As Represented By The United States Department Of Energy | Magnetic refrigeration apparatus with belt of ferro or paramagnetic material |
-
1984
- 1984-03-30 JP JP59060872A patent/JPS60204852A/ja active Granted
-
1985
- 1985-01-17 NL NL8500109A patent/NL8500109A/nl active Search and Examination
- 1985-02-08 FR FR8501851A patent/FR2562082B1/fr not_active Expired - Lifetime
-
1987
- 1987-08-26 US US07/091,097 patent/US4829770A/en not_active Expired - Fee Related
-
1989
- 1989-03-15 US US07/323,815 patent/US5124215A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2562082A1 (fr) | 1985-10-04 |
JPH0121859B2 (fr) | 1989-04-24 |
US5124215A (en) | 1992-06-23 |
NL8500109A (nl) | 1985-10-16 |
JPS60204852A (ja) | 1985-10-16 |
US4829770A (en) | 1989-05-16 |
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