JPS624309A - 極低温装置 - Google Patents

極低温装置

Info

Publication number
JPS624309A
JPS624309A JP60143769A JP14376985A JPS624309A JP S624309 A JPS624309 A JP S624309A JP 60143769 A JP60143769 A JP 60143769A JP 14376985 A JP14376985 A JP 14376985A JP S624309 A JPS624309 A JP S624309A
Authority
JP
Japan
Prior art keywords
cooled
refrigerant
cryogenic
cooling
liquid
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.)
Granted
Application number
JP60143769A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584651B2 (enrdf_load_stackoverflow
Inventor
Keiji Okuma
啓嗣 大熊
Satoshi Yasuda
聡 安田
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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP60143769A priority Critical patent/JPS624309A/ja
Publication of JPS624309A publication Critical patent/JPS624309A/ja
Publication of JPH0584651B2 publication Critical patent/JPH0584651B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
    • F17C3/085—Cryostats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/068—Special properties of materials for vessel walls
    • F17C2203/0687—Special properties of materials for vessel walls superconducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/016—Noble gases (Ar, Kr, Xe)
    • F17C2221/017—Helium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP60143769A 1985-06-29 1985-06-29 極低温装置 Granted JPS624309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60143769A JPS624309A (ja) 1985-06-29 1985-06-29 極低温装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60143769A JPS624309A (ja) 1985-06-29 1985-06-29 極低温装置

Publications (2)

Publication Number Publication Date
JPS624309A true JPS624309A (ja) 1987-01-10
JPH0584651B2 JPH0584651B2 (enrdf_load_stackoverflow) 1993-12-02

Family

ID=15346593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60143769A Granted JPS624309A (ja) 1985-06-29 1985-06-29 極低温装置

Country Status (1)

Country Link
JP (1) JPS624309A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721737U (ja) * 1993-10-01 1995-04-21 三菱マテリアル株式会社 金属粉末製造設備における金属粉末取り出し装置
JPH11288809A (ja) * 1998-03-31 1999-10-19 Toshiba Corp 超電導マグネット装置
CN102456461A (zh) * 2010-10-29 2012-05-16 通用电气公司 带有冷却的超导励磁线圈支承体以及用于线圈冷却的方法
JP2015526640A (ja) * 2012-08-22 2015-09-10 スネクマ 冷却方法
WO2020234178A1 (en) * 2019-05-21 2020-11-26 Koninklijke Philips N.V. Accelerated cooldown of low-cryogen magnetic resonance imaging (mri) magnets

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721737U (ja) * 1993-10-01 1995-04-21 三菱マテリアル株式会社 金属粉末製造設備における金属粉末取り出し装置
JPH11288809A (ja) * 1998-03-31 1999-10-19 Toshiba Corp 超電導マグネット装置
CN102456461A (zh) * 2010-10-29 2012-05-16 通用电气公司 带有冷却的超导励磁线圈支承体以及用于线圈冷却的方法
JP2012099811A (ja) * 2010-10-29 2012-05-24 General Electric Co <Ge> 冷却を備えた超伝導マグネットコイル支持体及びコイル冷却のための方法
JP2015526640A (ja) * 2012-08-22 2015-09-10 スネクマ 冷却方法
WO2020234178A1 (en) * 2019-05-21 2020-11-26 Koninklijke Philips N.V. Accelerated cooldown of low-cryogen magnetic resonance imaging (mri) magnets

Also Published As

Publication number Publication date
JPH0584651B2 (enrdf_load_stackoverflow) 1993-12-02

Similar Documents

Publication Publication Date Title
JPS6171608A (ja) 超電導装置
US6107905A (en) Superconducting magnet apparatus
JP4417247B2 (ja) 超伝導磁石と冷凍ユニットとを備えたｍｒｉ装置
US20080115510A1 (en) Cryostats including current leads for electronically powered equipment
US4532770A (en) Magnetic refrigerator
WO2000039513A1 (en) Liquid helium recondensation device and transfer line used therefor
US5113165A (en) Superconductive magnet with thermal diode
CN112271051A (zh) 一种超导磁体低温换热装置
JPS607396B2 (ja) 超電導装置
US6640552B1 (en) Cryogenic superconductor cooling system
US20190226745A1 (en) Liquid Nitrogen-Based Cooling System
US4680936A (en) Cryogenic magnet systems
JPS624309A (ja) 極低温装置
US5979176A (en) Refrigerator
JPS62261866A (ja) ヘリウム冷却装置
JP2551067B2 (ja) 冷却装置
JPH0584650B2 (enrdf_load_stackoverflow)
JP2003086418A (ja) 極低温装置
CN214377847U (zh) 一种超导磁体低温换热装置
JPH0738339B2 (ja) 超電導装置
JPH0713923B2 (ja) 超電導マグネツト
JPH064567Y2 (ja) 極低温容器
Green Methods of speeding up the cool-down of superconducting magnets that are cooled using Small coolers at temperatures below 30 K
CN221228066U (zh) 一种散热结构及功率变换器
JPH07176424A (ja) 超電導コイル装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees