JP2006242484A - 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機 - Google Patents

蓄冷材、蓄冷器及び極低温蓄冷式冷凍機 Download PDF

Info

Publication number
JP2006242484A
JP2006242484A JP2005059648A JP2005059648A JP2006242484A JP 2006242484 A JP2006242484 A JP 2006242484A JP 2005059648 A JP2005059648 A JP 2005059648A JP 2005059648 A JP2005059648 A JP 2005059648A JP 2006242484 A JP2006242484 A JP 2006242484A
Authority
JP
Japan
Prior art keywords
regenerator
bismuth
refrigerator
stage
regenerator material
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.)
Pending
Application number
JP2005059648A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006242484A5 (https=
Inventor
Toshimi Sato
敏美 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2005059648A priority Critical patent/JP2006242484A/ja
Priority to CN2005800483862A priority patent/CN101124289B/zh
Priority to PCT/JP2005/009775 priority patent/WO2006092871A1/ja
Priority to EP05743907.7A priority patent/EP1854859B1/en
Priority to US11/793,653 priority patent/US20080104967A1/en
Publication of JP2006242484A publication Critical patent/JP2006242484A/ja
Publication of JP2006242484A5 publication Critical patent/JP2006242484A5/ja
Pending legal-status Critical Current

Links

Images

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
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C12/00—Alloys based on antimony or bismuth
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP2005059648A 2005-03-03 2005-03-03 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機 Pending JP2006242484A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005059648A JP2006242484A (ja) 2005-03-03 2005-03-03 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機
CN2005800483862A CN101124289B (zh) 2005-03-03 2005-05-27 蓄冷材料、蓄冷器以及极低温蓄冷式冷冻机
PCT/JP2005/009775 WO2006092871A1 (ja) 2005-03-03 2005-05-27 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機
EP05743907.7A EP1854859B1 (en) 2005-03-03 2005-05-27 Cold storage material, cold storage device and very-low-temperature cold storage refrigerator
US11/793,653 US20080104967A1 (en) 2005-03-03 2005-05-27 Regenerator Material, Regenerator and Regenerative Cryocooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005059648A JP2006242484A (ja) 2005-03-03 2005-03-03 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011087213A Division JP5578501B2 (ja) 2011-04-11 2011-04-11 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機

Publications (2)

Publication Number Publication Date
JP2006242484A true JP2006242484A (ja) 2006-09-14
JP2006242484A5 JP2006242484A5 (https=) 2007-07-19

Family

ID=36940917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005059648A Pending JP2006242484A (ja) 2005-03-03 2005-03-03 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機

Country Status (5)

Country Link
US (1) US20080104967A1 (https=)
EP (1) EP1854859B1 (https=)
JP (1) JP2006242484A (https=)
CN (1) CN101124289B (https=)
WO (1) WO2006092871A1 (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010216711A (ja) * 2009-03-16 2010-09-30 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
WO2011024757A1 (ja) * 2009-08-25 2011-03-03 株式会社東芝 希土類蓄冷材粒子、希土類蓄冷材粒子群およびそれを用いた冷凍機、測定装置並びにその製造方法
JP2015183970A (ja) * 2014-03-26 2015-10-22 住友重機械工業株式会社 蓄冷器式冷凍機
WO2016047419A1 (ja) * 2014-09-25 2016-03-31 株式会社東芝 希土類蓄冷材粒子、それを用いた冷凍機、超電導磁石、検査装置およびクライオポンプ
EP3037746A1 (en) 2014-12-22 2016-06-29 Sumitomo Heavy Industries, Ltd. Cryocooler and operation method of cryocooler
JP2017058079A (ja) * 2015-09-17 2017-03-23 株式会社東芝 極低温冷凍機用蓄冷材、極低温蓄冷器、蓄冷型極低温冷凍機及び蓄冷型極低温冷凍機を備えたシステム
US10101061B2 (en) 2016-08-19 2018-10-16 Kabushiki Kaisha Toshiba Cryogenic regenerator material, regenerative cryocooler, and system including regenerative cryocooler
JP6495546B1 (ja) * 2017-04-28 2019-04-03 株式会社三徳 ＨｏＣｕ系蓄冷材並びにこれを備えた蓄冷器及び冷凍機
US11137216B2 (en) 2013-06-20 2021-10-05 Sumitomo Heavy Industries, Ltd. Regenerator material and regenerative refrigerator

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101143800B1 (ko) * 2008-09-30 2012-05-11 캐논 아네르바 가부시키가이샤 진공 배기 시스템, 기판 처리 장치, 전자 디바이스의 제조 방법, 진공 배기 시스템의 운전 방법
JP5660979B2 (ja) * 2011-06-08 2015-01-28 住友重機械工業株式会社 クライオポンプ及び極低温冷凍機
JP5840543B2 (ja) * 2012-03-21 2016-01-06 住友重機械工業株式会社 蓄冷式冷凍機
JP5889743B2 (ja) * 2012-07-20 2016-03-22 住友重機械工業株式会社 蓄冷式冷凍機
DE102013012312A1 (de) * 2013-07-25 2015-01-29 Franz-Josef Struffert Wärme- und Kältespeicherelement
JP6305193B2 (ja) 2013-09-17 2018-04-04 住友重機械工業株式会社 蓄冷式冷凍機、一段蓄冷器、及び二段蓄冷器
JP6245991B2 (ja) * 2014-01-06 2017-12-13 住友重機械工業株式会社 パルス管冷凍機
JP2015143596A (ja) * 2014-01-31 2015-08-06 住友重機械工業株式会社 蓄冷器および蓄冷器式冷凍機
JP6500312B2 (ja) * 2014-03-20 2019-04-17 トッパン・フォームズ株式会社 保冷具
CN110168043B (zh) * 2016-12-28 2021-05-28 株式会社三德 稀土蓄冷材料以及具有其的蓄冷器和制冷机
CN108981217A (zh) 2018-06-04 2018-12-11 中船重工鹏力（南京）超低温技术有限公司 蓄冷材料及采用该蓄冷材料的蓄冷式低温制冷机
JP7321732B2 (ja) 2019-03-18 2023-08-07 株式会社東芝 蓄冷材粒子、蓄冷器、冷凍機、超電導磁石、核磁気共鳴イメージング装置、核磁気共鳴装置、クライオポンプ、及び、磁界印加式単結晶引上げ装置
CN112556231B (zh) * 2020-12-08 2021-12-07 河南工学院 一种温度波动抑制装置
GB2606990B (en) * 2021-03-31 2023-05-24 Leybold Dresden Gmbh Regenerator materials, regenerators and refrigeration systems having regenerators
WO2025147225A2 (en) * 2022-07-13 2025-07-10 Bluefors Cryocooler Technologies, Inc. 3k cold head regenerator design

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101915A (ja) * 1992-09-18 1994-04-12 Mitsubishi Electric Corp 蓄冷材及びその製造方法
JPH07234028A (ja) * 1994-02-22 1995-09-05 Toshiba Corp 極低温用蓄冷材およびそれを用いた極低温用蓄冷器
JP2001172618A (ja) * 1999-12-16 2001-06-26 Ekuteii Kk テープ型蓄冷材およびその製造方法、並びにそれを使用した蓄冷器および冷凍機
JP2004143341A (ja) * 2002-10-25 2004-05-20 Hirofumi Wada 蓄冷材およびこれを用いた蓄冷式冷凍機
JP2004161839A (ja) * 2002-11-12 2004-06-10 Konoshima Chemical Co Ltd 希土類バナジウム酸化物セラミックスを用いた蓄冷材とその製造方法及び蓄冷器
JP2004189906A (ja) * 2002-12-12 2004-07-08 Toshiba Corp 蓄冷材、その製造方法および蓄冷式冷凍機
JP2004225920A (ja) * 2002-11-27 2004-08-12 Aisin Seiki Co Ltd 蓄冷器
JP2004324931A (ja) * 2003-04-22 2004-11-18 Sumitomo Heavy Ind Ltd 冷凍機用ヒートシンク
WO2009020956A1 (en) * 2007-08-07 2009-02-12 Nasser Ani System and method for tracking luggage

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204852A (ja) * 1984-03-30 1985-10-16 Tokyo Inst Of Technol 磁気冷凍用磁性材料
US5186765A (en) * 1989-07-31 1993-02-16 Kabushiki Kaisha Toshiba Cold accumulating material and method of manufacturing the same
DE4009850C1 (https=) * 1990-03-27 1991-11-07 Lambda Physik Gesellschaft Zur Herstellung Von Lasern Mbh, 3400 Goettingen, De
EP0498613B1 (en) * 1991-02-05 1994-08-24 Kabushiki Kaisha Toshiba Regenerative materials
US5593517A (en) * 1993-09-17 1997-01-14 Kabushiki Kaisha Toshiba Regenerating material and refrigerator using the same
EP0777089B1 (en) * 1994-08-23 2008-10-08 Kabushiki Kaisha Toshiba A method of preparing a regenerator
EP0947785B1 (en) * 1997-10-20 2003-04-23 Kabushiki Kaisha Toshiba Cold-accumulating material and cold-accumulating refrigerator
JP4551509B2 (ja) * 1998-12-28 2010-09-29 株式会社東芝 蓄冷材および蓄冷式冷凍機
US6318090B1 (en) * 1999-09-14 2001-11-20 Iowa State University Research Foundation, Inc. Ductile magnetic regenerator alloys for closed cycle cryocoolers
US6467277B2 (en) 2000-07-18 2002-10-22 Kabushiki Kaisha Toshiba Cold accumulating material, method of manufacturing the same and refrigerator using the material
JP5010071B2 (ja) 2000-07-18 2012-08-29 株式会社東芝 蓄冷材，その製造方法およびその蓄冷材を用いた冷凍機
JP2002295914A (ja) * 2001-03-30 2002-10-09 Ekuteii Kk シート型蓄冷材およびその製造方法、並びにそれを使用した蓄冷器および冷凍機
KR100859347B1 (ko) * 2001-06-18 2008-09-19 고노시마 가가쿠고교 가부시키가이샤 희토류 산황화물 축냉재 및 축냉기
US20040000149A1 (en) * 2002-07-01 2004-01-01 Kirkconnell Carl S. High-frequency, low-temperature regenerative heat exchanger
JP2004099822A (ja) * 2002-09-12 2004-04-02 Toshiba Corp 蓄冷材およびこれを用いた蓄冷式冷凍機
JP4445230B2 (ja) * 2003-09-02 2010-04-07 住友重機械工業株式会社 極低温蓄冷材、蓄冷器及び冷凍機
WO2006022297A1 (ja) * 2004-08-25 2006-03-02 Ulvac Cryogenics Incorporated 蓄冷器及びクライオポンプ
JP2010216711A (ja) * 2009-03-16 2010-09-30 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101915A (ja) * 1992-09-18 1994-04-12 Mitsubishi Electric Corp 蓄冷材及びその製造方法
JPH07234028A (ja) * 1994-02-22 1995-09-05 Toshiba Corp 極低温用蓄冷材およびそれを用いた極低温用蓄冷器
JP2001172618A (ja) * 1999-12-16 2001-06-26 Ekuteii Kk テープ型蓄冷材およびその製造方法、並びにそれを使用した蓄冷器および冷凍機
JP2004143341A (ja) * 2002-10-25 2004-05-20 Hirofumi Wada 蓄冷材およびこれを用いた蓄冷式冷凍機
JP2004161839A (ja) * 2002-11-12 2004-06-10 Konoshima Chemical Co Ltd 希土類バナジウム酸化物セラミックスを用いた蓄冷材とその製造方法及び蓄冷器
JP2004225920A (ja) * 2002-11-27 2004-08-12 Aisin Seiki Co Ltd 蓄冷器
JP2004189906A (ja) * 2002-12-12 2004-07-08 Toshiba Corp 蓄冷材、その製造方法および蓄冷式冷凍機
JP2004324931A (ja) * 2003-04-22 2004-11-18 Sumitomo Heavy Ind Ltd 冷凍機用ヒートシンク
WO2009020956A1 (en) * 2007-08-07 2009-02-12 Nasser Ani System and method for tracking luggage

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011500A1 (de) 2009-03-16 2010-11-25 Sumitomo Heavy Industries, Ltd. Regenerative Kühlvorrichtung
JP2010216711A (ja) * 2009-03-16 2010-09-30 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
US9719004B2 (en) 2009-08-25 2017-08-01 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
WO2011024757A1 (ja) * 2009-08-25 2011-03-03 株式会社東芝 希土類蓄冷材粒子、希土類蓄冷材粒子群およびそれを用いた冷凍機、測定装置並びにその製造方法
JP5656842B2 (ja) * 2009-08-25 2015-01-21 株式会社東芝 希土類蓄冷材粒子、希土類蓄冷材粒子群およびそれを用いた冷凍機、測定装置並びにその製造方法
US10385248B2 (en) 2009-08-25 2019-08-20 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
US10907081B2 (en) 2009-08-25 2021-02-02 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
US9556374B2 (en) 2009-08-25 2017-01-31 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
US10040982B2 (en) 2009-08-25 2018-08-07 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
US10024583B2 (en) 2009-08-25 2018-07-17 Kabushiki Kaisha Toshiba Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same
US11137216B2 (en) 2013-06-20 2021-10-05 Sumitomo Heavy Industries, Ltd. Regenerator material and regenerative refrigerator
JP2015183970A (ja) * 2014-03-26 2015-10-22 住友重機械工業株式会社 蓄冷器式冷凍機
US11073308B2 (en) 2014-07-23 2021-07-27 Sumitomo Heavy Industries, Ltd. Cryocooler and cryocooler operation method
JPWO2016047419A1 (ja) * 2014-09-25 2017-07-13 株式会社東芝 希土類蓄冷材粒子、それを用いた冷凍機、超電導磁石、検査装置およびクライオポンプ
US11649171B2 (en) 2014-09-25 2023-05-16 Kabushiki Kaisha Toshiba Refrigerator including rare earth cold accumulating material particles, and superconducting magnet, inspection device and cryopump using same
US11136244B2 (en) 2014-09-25 2021-10-05 Kabushiki Kaisha Toshiba Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same
US10155668B2 (en) 2014-09-25 2018-12-18 Kabushiki Kaisha Toshiba Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same
WO2016047419A1 (ja) * 2014-09-25 2016-03-31 株式会社東芝 希土類蓄冷材粒子、それを用いた冷凍機、超電導磁石、検査装置およびクライオポンプ
US11059725B2 (en) 2014-09-25 2021-07-13 Kabushiki Kaisha Toshiba Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same
JP2020023713A (ja) * 2014-09-25 2020-02-13 株式会社東芝 希土類蓄冷材粒子、それを用いた冷凍機、超電導磁石、検査装置およびクライオポンプ
CN112251200A (zh) * 2014-09-25 2021-01-22 株式会社东芝 稀土类蓄冷材料粒子、使用了该粒子的冷冻机、超导磁铁、检查装置及低温泵
EP3037746A1 (en) 2014-12-22 2016-06-29 Sumitomo Heavy Industries, Ltd. Cryocooler and operation method of cryocooler
US10197305B2 (en) 2014-12-22 2019-02-05 Sumitomo Heavy Industries, Ltd. Cryocooler and cryocooler operation method
US10393412B2 (en) 2015-09-17 2019-08-27 Kabushiki Kaisha Toshiba Cryocooler regenerator material, cryogenic regenerator, regenerative cryocooler and system comprising regenerative cryocooler
JP2017058079A (ja) * 2015-09-17 2017-03-23 株式会社東芝 極低温冷凍機用蓄冷材、極低温蓄冷器、蓄冷型極低温冷凍機及び蓄冷型極低温冷凍機を備えたシステム
US10101061B2 (en) 2016-08-19 2018-10-16 Kabushiki Kaisha Toshiba Cryogenic regenerator material, regenerative cryocooler, and system including regenerative cryocooler
JP6495546B1 (ja) * 2017-04-28 2019-04-03 株式会社三徳 ＨｏＣｕ系蓄冷材並びにこれを備えた蓄冷器及び冷凍機

Also Published As

Publication number Publication date
EP1854859B1 (en) 2015-04-08
EP1854859A1 (en) 2007-11-14
US20080104967A1 (en) 2008-05-08
CN101124289A (zh) 2008-02-13
CN101124289B (zh) 2010-05-12
EP1854859A4 (en) 2013-04-03
WO2006092871A1 (ja) 2006-09-08

Similar Documents

Publication Publication Date Title
JP2006242484A (ja) 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機
JP4104004B2 (ja) 蓄冷型極低温冷凍機
US6467277B2 (en) Cold accumulating material, method of manufacturing the same and refrigerator using the material
JP4445230B2 (ja) 極低温蓄冷材、蓄冷器及び冷凍機
JP5578501B2 (ja) 蓄冷材、蓄冷器及び極低温蓄冷式冷凍機
KR102943627B1 (ko) 축랭재, 축랭재 입자, 조립 입자, 축랭기, 냉동기, 크라이오 펌프, 초전도 자석, 핵자기 공명 이미징 장치, 핵자기 공명 장치, 자계 인가식 단결정 인상 장치, 헬륨 재응축 장치 및 희석 냉동기
WO2022224783A1 (ja) 磁性蓄冷材粒子、蓄冷器、冷凍機、クライオポンプ、超電導磁石、核磁気共鳴イメージング装置、核磁気共鳴装置、磁界印加式単結晶引上げ装置、及び、ヘリウム再凝縮装置
JP2023174677A (ja) 極低温冷凍機、その製造方法及び超電導コイル組込装置
JP6495546B1 (ja) ＨｏＣｕ系蓄冷材並びにこれを備えた蓄冷器及び冷凍機
KR20240166920A (ko) 극저온냉동기용 축랭재, 극저온냉동기용 축랭기 및 극저온냉동기
WO2001020233A1 (en) Ductile magnetic regenerator alloys for closed cycle cryocoolers
JP3417654B2 (ja) 極低温冷凍機
KR20250142913A (ko) 축랭재, 축랭재 입자, 조립 입자, 축랭기, 냉동기, 크라이오 펌프, 초전도 자석, 핵자기 공명 이미징 장치, 핵자기 공명 장치, 자계 인가식 단결정 인상 장치, 헬륨 재응축 장치 및 희석 냉동기
RU2821399C2 (ru) Частица магнитного хладоаккумуляторного материала, хладоаккумулирующее устройство, холодильник, криогенный насос, сверхпроводящий магнит, аппарат магнитно-резонансной томографии, аппарат ядерного магнитного резонанса, установка для выращивания монокристаллов методом вытягивания в магнитном поле и устройство для повторной конденсации гелия
WO2025062702A1 (en) Cold storage particle, cold storage particle group, regenerator, refrigerator, cryopump, superconducting magnet, nuclear magnetic resonance imaging apparatus, nuclear magnetic resonance apparatus, magnetic field application-type single crystal pulling-out apparatus, and helium recondensing apparatus
JPH0882450A (ja) 極低温冷凍機用蓄冷器
JPH08166173A (ja) 極低温冷凍機用蓄冷器

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070601

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100713

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100909

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110111

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110411

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20110419

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20110520

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111226