KR101368722B1 - 고온 초전도 기기의 냉각 장치 및 그 운전 방법 - Google Patents

고온 초전도 기기의 냉각 장치 및 그 운전 방법 Download PDF

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Publication number
KR101368722B1
KR101368722B1 KR1020137032572A KR20137032572A KR101368722B1 KR 101368722 B1 KR101368722 B1 KR 101368722B1 KR 1020137032572 A KR1020137032572 A KR 1020137032572A KR 20137032572 A KR20137032572 A KR 20137032572A KR 101368722 B1 KR101368722 B1 KR 101368722B1
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KR
South Korea
Prior art keywords
refrigerant gas
heat exchanger
gas
temperature
cooling liquid
Prior art date
Application number
KR1020137032572A
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English (en)
Korean (ko)
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KR20130142201A (ko
Inventor
?스케 이케가미
시게루 요시다
노리히사 나라
Original Assignee
다이요 닛산 가부시키가이샤
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Application filed by 다이요 닛산 가부시키가이샤 filed Critical 다이요 닛산 가부시키가이샤
Publication of KR20130142201A publication Critical patent/KR20130142201A/ko
Application granted granted Critical
Publication of KR101368722B1 publication Critical patent/KR101368722B1/ko

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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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • 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
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator

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  • 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)
KR1020137032572A 2012-04-13 2013-04-12 고온 초전도 기기의 냉각 장치 및 그 운전 방법 KR101368722B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-092079 2012-04-13
JP2012092079 2012-04-13
PCT/JP2013/061066 WO2013154185A1 (ja) 2012-04-13 2013-04-12 高温超電導機器の冷却装置及びその運転方法

Publications (2)

Publication Number Publication Date
KR20130142201A KR20130142201A (ko) 2013-12-27
KR101368722B1 true KR101368722B1 (ko) 2014-02-28

Family

ID=49327743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137032572A KR101368722B1 (ko) 2012-04-13 2013-04-12 고온 초전도 기기의 냉각 장치 및 그 운전 방법

Country Status (3)

Country Link
JP (1) JP5705375B2 (ja)
KR (1) KR101368722B1 (ja)
WO (1) WO2013154185A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102001251B1 (ko) * 2016-09-21 2019-07-18 한국전력공사 액체질소 순환 및 냉동기를 통합한 초전도 케이블 냉각시스템
US10808967B2 (en) 2017-01-16 2020-10-20 Praxair Technology, Inc. Refrigeration cycle for liquid oxygen densification
GB2575980A (en) * 2018-07-30 2020-02-05 Linde Ag High temperature superconductor refrigeration system
JP7065745B2 (ja) * 2018-10-12 2022-05-12 大陽日酸株式会社 極低温流体循環式冷却システム
JP7141342B2 (ja) * 2019-01-31 2022-09-22 大陽日酸株式会社 極低温流体循環式冷却システム及び極低温流体循環式冷却方法
JP6951598B1 (ja) * 2021-03-10 2021-10-20 大陽日酸株式会社 ターボブレイトン冷凍機
FR3132754B1 (fr) * 2022-02-15 2023-12-29 Air Liquide Dispositif et un procédé de réfrigération

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438994B1 (en) 2001-09-27 2002-08-27 Praxair Technology, Inc. Method for providing refrigeration using a turboexpander cycle
JP2004146830A (ja) 2002-10-23 2004-05-20 Praxair Technol Inc 高温超伝導用多重レベル冷却
JP2011106755A (ja) 2009-11-18 2011-06-02 Taiyo Nippon Sanso Corp 極低温冷凍装置及びその運転方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336677A1 (en) * 2009-12-15 2011-06-22 Siemens Aktiengesellschaft Refrigeration system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438994B1 (en) 2001-09-27 2002-08-27 Praxair Technology, Inc. Method for providing refrigeration using a turboexpander cycle
JP2004146830A (ja) 2002-10-23 2004-05-20 Praxair Technol Inc 高温超伝導用多重レベル冷却
JP2011106755A (ja) 2009-11-18 2011-06-02 Taiyo Nippon Sanso Corp 極低温冷凍装置及びその運転方法

Also Published As

Publication number Publication date
JP5705375B2 (ja) 2015-04-22
JPWO2013154185A1 (ja) 2015-12-21
WO2013154185A1 (ja) 2013-10-17
KR20130142201A (ko) 2013-12-27

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