FR2129863A7 - Cryogenic vessel - for experimental physics - Google Patents

Cryogenic vessel - for experimental physics

Info

Publication number
FR2129863A7
FR2129863A7 FR7109326A FR7109326A FR2129863A7 FR 2129863 A7 FR2129863 A7 FR 2129863A7 FR 7109326 A FR7109326 A FR 7109326A FR 7109326 A FR7109326 A FR 7109326A FR 2129863 A7 FR2129863 A7 FR 2129863A7
Authority
FR
France
Prior art keywords
passage
reservoir
chamber
wall
cryogenic fluid
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
FR7109326A
Other languages
French (fr)
Other versions
FR2129863B3 (en
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7109326A priority Critical patent/FR2129863A7/en
Application granted granted Critical
Publication of FR2129863A7 publication Critical patent/FR2129863A7/en
Publication of FR2129863B3 publication Critical patent/FR2129863B3/fr
Expired 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A dewar flask has a transverse, horizontal passage right through its inner vessel, which contains one cryogenic fluid to cool a superconducting coil around the passage, right through vacuum jacket space and outer wall; the passage houses an experimental chamber which can be filled with liquified gas condensed on the outer wall of a reservoir of a second cryogenic fluid located in the vacuum space; the experimental chamber is cooled by a thermal conductor from the reservoir, and is temp. controlled by a regulated heating element. A liquified gas can be studied while subject to an intense magnetic field at extremely low temps; polarized light may be passed through the chamber to study the faraday effect.
FR7109326A 1971-03-17 1971-03-17 Cryogenic vessel - for experimental physics Expired FR2129863A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109326A FR2129863A7 (en) 1971-03-17 1971-03-17 Cryogenic vessel - for experimental physics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109326A FR2129863A7 (en) 1971-03-17 1971-03-17 Cryogenic vessel - for experimental physics

Publications (2)

Publication Number Publication Date
FR2129863A7 true FR2129863A7 (en) 1972-11-03
FR2129863B3 FR2129863B3 (en) 1973-12-28

Family

ID=9073680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109326A Expired FR2129863A7 (en) 1971-03-17 1971-03-17 Cryogenic vessel - for experimental physics

Country Status (1)

Country Link
FR (1) FR2129863A7 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106483275A (en) * 2016-11-28 2017-03-08 榆林学院 A kind of low-temperature biological experimental provision
CN106595164A (en) * 2016-11-15 2017-04-26 清华大学 Liquid gas rapid refrigerating device embedded into electrical refrigerating system and use method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106595164A (en) * 2016-11-15 2017-04-26 清华大学 Liquid gas rapid refrigerating device embedded into electrical refrigerating system and use method
CN106595164B (en) * 2016-11-15 2019-04-02 清华大学 It is embedded in the liquid gas fast cooling device and application method of electric refrigeration system
CN106483275A (en) * 2016-11-28 2017-03-08 榆林学院 A kind of low-temperature biological experimental provision

Also Published As

Publication number Publication date
FR2129863B3 (en) 1973-12-28

Similar Documents

Publication Publication Date Title
GB945223A (en) Improvements in or relating to refrigerators
Carruthers et al. Magnetothermal convection in insulating paramagnetic fluids
KR890003871B1 (en) Super conducting magnet device
US3364687A (en) Helium heat transfer system
GB1310766A (en) Apparatus for the continuous cooling of objects to temperatures below 2.18k
EP0554966A3 (en) Cryogenic device
GB1210624A (en) Cooling radiation shields in vessels and apparatus containing low-boiling liquids
US3992893A (en) Method for the production of superfluid helium under pressure at very low temperature and an apparatus for carrying out said method
GB1153374A (en) Cryogenic Refrigeration System.
FR2129863A7 (en) Cryogenic vessel - for experimental physics
US3774404A (en) Adiabatic magnetization cooling near absolute zero
GB1061910A (en) Improvements relating to refrigerators for very low temperatures
GB1347111A (en) Methods of and apparatus for cooling an electrical member
GB968820A (en) Improvements in or relating to low temperature irradiation devices
GB1433727A (en) Method for reducing fluid losses from a cryostat
McAdams Dynamic nuclear polarization of liquid helium-three by optical pumping
SE329639B (en)
CN210156195U (en) Helium cooling magnetic resonance superconducting magnet
GB1125719A (en) Arrangement for the cooling of superconducting material
Sartain et al. Cryostat for reactor irradiation
SE328057B (en)
Klipping Cryogenic centres—their tasks and their organization
SU393663A1 (en) DEVICE FOR ADJUSTABLE COOLING COOLING
GB1365368A (en) Cryostat
Hess et al. Apparatus for Nuclear Orientation by Adiabatic Demagnetization