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GB1125719A - Arrangement for the cooling of superconducting material - Google Patents

Arrangement for the cooling of superconducting material

Info

Publication number
GB1125719A
GB1125719A GB319566A GB319566A GB1125719A GB 1125719 A GB1125719 A GB 1125719A GB 319566 A GB319566 A GB 319566A GB 319566 A GB319566 A GB 319566A GB 1125719 A GB1125719 A GB 1125719A
Authority
GB
United Kingdom
Prior art keywords
container
helium
coil
pump
evacuated
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
Application number
GB319566A
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.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften
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 Max Planck Gesellschaft zur Foerderung der Wissenschaften filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften
Publication of GB1125719A publication Critical patent/GB1125719A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling
    • 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
    • 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
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • 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
    • F17C2201/0109—Shape cylindrical with exteriorly curved 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0128—Shape spherical or elliptical
    • 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
    • F17C2201/05—Size
    • F17C2201/054—Size medium (>1 m3)
    • 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
    • F17C2201/05—Size
    • F17C2201/056—Small (<1 m3)
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0629—Two walls
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • 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
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/046—Localisation of the removal point in the liquid
    • F17C2223/047—Localisation of the removal point in the liquid with a dip tube

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)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

1,125,719. Refrigerating. MAX. PLANCKGESELLSCHAPT ZUR FORDERUNG DER WISSENSCHAFTEN, e.V. 24 Jan., 1966 [22 Jan., 1965], No. 3195/66. Heading F4H. In a device for cooling a coil 1 of superconducting material, the coil is placed in a container 3 which is evacuated through a connection 9, gaseous helium is supplied to the container 3 from a bottle 6, and a vacuum pump 28 draws liquid helium from a reservoir 22 into a coil 2 in the container 3, in which coil helium is vaporized. The temperature in the container 3 is controlled by a valve 26 which is automatically operated through a line 14 in accordance with temperature or vapour pressure in the container 3. The coil 2 is bifilar and gas from its outlet passes through a bifilar coil 16 forming a radiation shield before passing to the pump 28. The pump 28 discharges to a helium recovery plant (not shown). An adjustable device 5 maintains a constant helium pressure in the container 3 and, if the required conditions are such that helium liquefies in the container, a resistance feeler 12 is used to sense the liquid level in the container so that the helium supply may be discontinued. Superinsulation 18 is provided around the container 3 and an outer casing 19 may be evacuated through a connection 20. The device may be precooled with nitrogen.
GB319566A 1965-01-22 1966-01-24 Arrangement for the cooling of superconducting material Expired GB1125719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0063882 1965-01-22

Publications (1)

Publication Number Publication Date
GB1125719A true GB1125719A (en) 1968-08-28

Family

ID=7310950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB319566A Expired GB1125719A (en) 1965-01-22 1966-01-24 Arrangement for the cooling of superconducting material

Country Status (4)

Country Link
CH (1) CH444894A (en)
DE (1) DE1501283B1 (en)
GB (1) GB1125719A (en)
NL (1) NL6600813A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021685A1 (en) * 2012-11-03 2014-05-08 Festo Ag & Co. Kg Superconductor transport system mounted in vehicle e.g. car, has tank conduit and suction line that are temporarily communicated with fluid inlet and outlet ports, respectively for filling container with liquid helium or nitrogen
US10207775B2 (en) 2013-06-19 2019-02-19 Kawasaki Jukogyo Kabushiki Kaisha Double-shell tank and liquefied gas carrier ship
CN111043805A (en) * 2019-12-30 2020-04-21 成都新连通低温设备有限公司 A high-power liquid nitrogen temperature zone variable temperature pressure experimental system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948411A (en) * 1972-12-11 1976-04-06 Beatrice Foods Co. Liquefied gas container
DE3151119A1 (en) * 1981-12-23 1983-07-07 Siemens AG, 1000 Berlin und 8000 München "THERMAL METHOD FOR THE FAST TRANSFER OF A SUPRAL-CONDUCTIVE WINDING FROM THE SUPRAL-CONDUCTOR TO THE NORMALLY-CONDUCTIVE STATE AND DEVICE FOR IMPLEMENTING THE PROCESS"
DE19652764A1 (en) * 1996-12-18 1998-06-25 Messer Griesheim Gmbh Liquid gas cooling system for cooling a consumer to low temperature
CN106609906A (en) * 2015-10-24 2017-05-03 河北斯玛特深冷技术有限公司 Novel LNG vehicle-mounted cylinder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139860B (en) * 1962-11-22 VEB Prufgeratewerk Medmgen, Medmgen bei Dresden Device for generating and regulating low temperatures
DE840251C (en) * 1943-02-16 1952-05-29 Linde Eismasch Ag Cold chamber for low temperatures
NL295856A (en) * 1959-12-15 1900-01-01
DE1161570B (en) * 1961-03-01 1964-01-23 Max Planck Gesellschaft Device for generating low temperatures through continuous evaporation of very low boiling liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021685A1 (en) * 2012-11-03 2014-05-08 Festo Ag & Co. Kg Superconductor transport system mounted in vehicle e.g. car, has tank conduit and suction line that are temporarily communicated with fluid inlet and outlet ports, respectively for filling container with liquid helium or nitrogen
US10207775B2 (en) 2013-06-19 2019-02-19 Kawasaki Jukogyo Kabushiki Kaisha Double-shell tank and liquefied gas carrier ship
CN111043805A (en) * 2019-12-30 2020-04-21 成都新连通低温设备有限公司 A high-power liquid nitrogen temperature zone variable temperature pressure experimental system
CN111043805B (en) * 2019-12-30 2021-09-10 成都新连通低温设备有限公司 High-power variable temperature pressure experiment system for liquid nitrogen temperature zone

Also Published As

Publication number Publication date
DE1501283B1 (en) 1970-01-15
CH444894A (en) 1967-10-15
NL6600813A (en) 1966-07-25

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