EP3775717A4 - HEATING STATION FOR COOLING A CIRCULATING CRYOGEN - Google Patents

HEATING STATION FOR COOLING A CIRCULATING CRYOGEN Download PDF

Info

Publication number
EP3775717A4
EP3775717A4 EP18913476.0A EP18913476A EP3775717A4 EP 3775717 A4 EP3775717 A4 EP 3775717A4 EP 18913476 A EP18913476 A EP 18913476A EP 3775717 A4 EP3775717 A4 EP 3775717A4
Authority
EP
European Patent Office
Prior art keywords
cooling
heat station
circulating cryogen
cryogen
circulating
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
EP18913476.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3775717A2 (en
Inventor
Ralph C. Longsworth
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 SHI Cryogenics of America Inc
Original Assignee
Sumitomo SHI Cryogenics of America Inc
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 SHI Cryogenics of America Inc filed Critical Sumitomo SHI Cryogenics of America Inc
Publication of EP3775717A2 publication Critical patent/EP3775717A2/en
Publication of EP3775717A4 publication Critical patent/EP3775717A4/en
Pending 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
    • 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
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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
    • F25B2309/001—Gas cycle refrigeration machines with a linear configuration or a linear motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
EP18913476.0A 2018-04-06 2018-04-06 HEATING STATION FOR COOLING A CIRCULATING CRYOGEN Pending EP3775717A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/026482 WO2019194819A2 (en) 2018-04-06 2018-04-06 Heat station for cooling a circulating cryogen

Publications (2)

Publication Number Publication Date
EP3775717A2 EP3775717A2 (en) 2021-02-17
EP3775717A4 true EP3775717A4 (en) 2022-01-26

Family

ID=68101380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18913476.0A Pending EP3775717A4 (en) 2018-04-06 2018-04-06 HEATING STATION FOR COOLING A CIRCULATING CRYOGEN

Country Status (5)

Country Link
EP (1) EP3775717A4 (ja)
JP (1) JP7022221B2 (ja)
KR (1) KR102398432B1 (ja)
CN (1) CN111936802B (ja)
WO (1) WO2019194819A2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118202208A (zh) * 2021-10-26 2024-06-14 住友(Shi)美国低温研究有限公司 用于吉福德-麦克马洪膨胀机的气体激发密封件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003166768A (ja) * 2001-11-30 2003-06-13 Sharp Corp スターリング機関およびその運転方法
CN1760604A (zh) * 2005-10-27 2006-04-19 中国科学院上海技术物理研究所 一种用于斯特林制冷机的热端散热器
US20160097567A1 (en) * 2014-10-07 2016-04-07 Sumitomo Heavy Industries, Ltd. Cryogenic refrigerator
US20180023849A1 (en) * 2016-07-25 2018-01-25 Sumitomo (Shi) Cryogenics Of America, Inc. Cryogenic expander with collar bumper for reduced noise and vibration characteristics

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW426798B (en) * 1998-02-06 2001-03-21 Sanyo Electric Co Stirling apparatus
US6256997B1 (en) 2000-02-15 2001-07-10 Intermagnetics General Corporation Reduced vibration cooling device having pneumatically-driven GM type displacer
ES2240502T3 (es) * 2000-09-01 2005-10-16 Sharp Kabushiki Kaisha Intercambiador de calor para una maquina de refrigeracion de ciclo de stirling, cuerpo del intercambiador de calor, y metodo de fabricacion del cuerpo del intercambiador de calor.
JP3563679B2 (ja) 2000-09-01 2004-09-08 シャープ株式会社 スターリング冷凍機用熱交換器及び熱交換器体
JP3563703B2 (ja) 2001-02-19 2004-09-08 シャープ株式会社 スターリング冷凍機用熱交換器及びその製造方法
US7225859B2 (en) * 2000-09-01 2007-06-05 Sharp Kabushiki Kaisha Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member
JP2003028527A (ja) 2001-07-16 2003-01-29 Sharp Corp スターリング機関用内部熱交換器及びスターリング冷凍機
CN1959298A (zh) * 2006-11-24 2007-05-09 中国科学院上海技术物理研究所 一种可作为低温冰箱冷源的斯特林制冷机
US8375742B2 (en) * 2007-08-21 2013-02-19 Cryomech, Inc. Reliquifier and recondenser with vacuum insulated sleeve and liquid transfer tube
US8448461B2 (en) 2010-10-08 2013-05-28 Sumitomo (Shi) Cryogenics Of America Inc. Fast cool down cryogenic refrigerator
JP2015117885A (ja) * 2013-12-18 2015-06-25 住友重機械工業株式会社 極低温冷凍機
JP6403539B2 (ja) * 2014-10-29 2018-10-10 住友重機械工業株式会社 極低温冷凍機
WO2016068039A1 (ja) 2014-10-30 2016-05-06 住友重機械工業株式会社 極低温冷凍機
CN104534715A (zh) * 2014-12-09 2015-04-22 中国科学院上海技术物理研究所 一种低振动大冷量的自由活塞式斯特林制冷机膨胀机
CN206238523U (zh) * 2016-10-14 2017-06-13 上海朗旦制冷技术有限公司 利用斯特林制冷的人体空调装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003166768A (ja) * 2001-11-30 2003-06-13 Sharp Corp スターリング機関およびその運転方法
CN1760604A (zh) * 2005-10-27 2006-04-19 中国科学院上海技术物理研究所 一种用于斯特林制冷机的热端散热器
US20160097567A1 (en) * 2014-10-07 2016-04-07 Sumitomo Heavy Industries, Ltd. Cryogenic refrigerator
US20180023849A1 (en) * 2016-07-25 2018-01-25 Sumitomo (Shi) Cryogenics Of America, Inc. Cryogenic expander with collar bumper for reduced noise and vibration characteristics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019194819A2 *

Also Published As

Publication number Publication date
CN111936802A (zh) 2020-11-13
KR102398432B1 (ko) 2022-05-13
WO2019194819A3 (en) 2019-12-19
JP7022221B2 (ja) 2022-02-17
WO2019194819A2 (en) 2019-10-10
EP3775717A2 (en) 2021-02-17
CN111936802B (zh) 2022-10-14
KR20200128758A (ko) 2020-11-16
JP2021519407A (ja) 2021-08-10

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