DE69633793D1 - Regeneratormaterial zur verwendung bei sehr niedrigen temperaturen - Google Patents

Regeneratormaterial zur verwendung bei sehr niedrigen temperaturen

Info

Publication number
DE69633793D1
DE69633793D1 DE69633793T DE69633793T DE69633793D1 DE 69633793 D1 DE69633793 D1 DE 69633793D1 DE 69633793 T DE69633793 T DE 69633793T DE 69633793 T DE69633793 T DE 69633793T DE 69633793 D1 DE69633793 D1 DE 69633793D1
Authority
DE
Germany
Prior art keywords
low temperatures
regenerator material
regenerator
temperatures
low
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
Application number
DE69633793T
Other languages
English (en)
Other versions
DE69633793T2 (de
Inventor
Masami Okamura
Naoyuki Sori
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14152955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69633793(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE69633793D1 publication Critical patent/DE69633793D1/de
Application granted granted Critical
Publication of DE69633793T2 publication Critical patent/DE69633793T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • 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
    • H01F1/015—Metals or alloys
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hard Magnetic Materials (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
DE69633793T 1996-02-22 1996-02-22 Regeneratormaterial zur verwendung bei sehr niedrigen temperaturen Expired - Lifetime DE69633793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1996/000406 WO1997031226A1 (fr) 1996-02-22 1996-02-22 Refrigerant cryogenique et refrigerateur l'utilisant

Publications (2)

Publication Number Publication Date
DE69633793D1 true DE69633793D1 (de) 2004-12-09
DE69633793T2 DE69633793T2 (de) 2005-10-27

Family

ID=14152955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633793T Expired - Lifetime DE69633793T2 (de) 1996-02-22 1996-02-22 Regeneratormaterial zur verwendung bei sehr niedrigen temperaturen

Country Status (6)

Country Link
US (1) US6197127B1 (de)
EP (1) EP0882938B1 (de)
JP (1) JP3769024B2 (de)
KR (1) KR100305249B1 (de)
DE (1) DE69633793T2 (de)
WO (1) WO1997031226A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69813767T2 (de) * 1997-10-20 2004-02-12 Kabushiki Kaisha Toshiba, Kawasaki Kältespeicherndes material und kältespeichernder kühlschrank
US6334909B1 (en) 1998-10-20 2002-01-01 Kabushiki Kaisha Toshiba Cold-accumulating material and cold-accumulating refrigerator using the same
KR100859347B1 (ko) * 2001-06-18 2008-09-19 고노시마 가가쿠고교 가부시키가이샤 희토류 산황화물 축냉재 및 축냉기
KR100460100B1 (ko) * 2002-11-11 2004-12-16 주식회사 삼영 진동식 열교환장치
US7318318B2 (en) * 2004-03-13 2008-01-15 Bruker Biospin Gmbh Superconducting magnet system with refrigerator
JP4568170B2 (ja) * 2005-05-23 2010-10-27 株式会社東芝 極低温用蓄冷材の製造方法および極低温用蓄冷器の製造方法
JP4253686B2 (ja) * 2008-06-16 2009-04-15 株式会社東芝 冷凍機
JP2010216711A (ja) * 2009-03-16 2010-09-30 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
CN108317763B (zh) * 2012-10-09 2020-10-16 株式会社东芝 冷头的制造方法
JP6334406B2 (ja) 2012-10-22 2018-05-30 株式会社東芝 コールドヘッド、超電導磁石、検査装置、およびクライオポンプ
JP6376793B2 (ja) * 2014-03-26 2018-08-22 住友重機械工業株式会社 蓄冷器式冷凍機
DE102016220368A1 (de) 2016-10-18 2018-04-19 Leybold Gmbh Beschichtetes Wärmeregenerationsmaterial zur Verwendung bei sehr niedrigen Temperaturen
US11208584B2 (en) * 2018-09-18 2021-12-28 Kabushiki Kaisha Toshiba Heat regenerating material, regenerator, refrigerator, superconducting magnet, nuclear magnetic resonance imaging apparatus, nuclear magnetic resonance apparatus, cryopump, and magnetic field application type single crystal pulling apparatus
KR102050868B1 (ko) * 2019-11-11 2019-12-03 성우인스트루먼츠 주식회사 세르루리에 트러스 구조를 이용한 외측 샘플 장착을 위한 1k 서브 쿨러용 크라이오스탯

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161196C (nl) * 1974-09-02 1980-01-15 Philips Nv Warmtegenerator, waarvan de vulmassa een zeldzaam aardelement bevat.
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
JPH0668418B2 (ja) * 1989-05-23 1994-08-31 株式会社東芝 蓄冷材の製造方法及び極低温冷凍機
US5186765A (en) * 1989-07-31 1993-02-16 Kabushiki Kaisha Toshiba Cold accumulating material and method of manufacturing the same
JP2977168B2 (ja) * 1991-06-20 1999-11-10 株式会社東芝 超電導マグネット装置
JP2835795B2 (ja) * 1991-11-21 1998-12-14 三菱マテリアル株式会社 蓄冷材とその製造方法
US5332029A (en) * 1992-01-08 1994-07-26 Kabushiki Kaisha Toshiba Regenerator
US5228299A (en) * 1992-04-16 1993-07-20 Helix Technology Corporation Cryopump water drain
US5593517A (en) * 1993-09-17 1997-01-14 Kabushiki Kaisha Toshiba Regenerating material and refrigerator using the same
JP3751646B2 (ja) * 1993-09-17 2006-03-01 株式会社東芝 蓄冷材料およびこれを用いた冷凍機
US5485730A (en) * 1994-08-10 1996-01-23 General Electric Company Remote cooling system for a superconducting magnet
DE69535854D1 (de) * 1994-08-23 2008-11-20 Toshiba Kawasaki Kk Verfahren zur regeneratorherstellung

Also Published As

Publication number Publication date
EP0882938A4 (de) 2001-11-07
US6197127B1 (en) 2001-03-06
EP0882938B1 (de) 2004-11-03
KR100305249B1 (ko) 2001-09-24
WO1997031226A1 (fr) 1997-08-28
EP0882938A1 (de) 1998-12-09
KR19990087114A (ko) 1999-12-15
DE69633793T2 (de) 2005-10-27
JP3769024B2 (ja) 2006-04-19

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Legal Events

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