FR2568350B1 - Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col - Google Patents

Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col

Info

Publication number
FR2568350B1
FR2568350B1 FR8411775A FR8411775A FR2568350B1 FR 2568350 B1 FR2568350 B1 FR 2568350B1 FR 8411775 A FR8411775 A FR 8411775A FR 8411775 A FR8411775 A FR 8411775A FR 2568350 B1 FR2568350 B1 FR 2568350B1
Authority
FR
France
Prior art keywords
collar
reservoir
cryogenic liquid
liquid reservoir
cryogenic
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
FR8411775A
Other languages
English (en)
Other versions
FR2568350A1 (fr
Inventor
Pierre Pelloux-Gervais
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.)
Air Liquide SA
Original Assignee
Air Liquide 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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR8411775A priority Critical patent/FR2568350B1/fr
Publication of FR2568350A1 publication Critical patent/FR2568350A1/fr
Application granted granted Critical
Publication of FR2568350B1 publication Critical patent/FR2568350B1/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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/005—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure
    • F17C13/006—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure for Dewar vessels or 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
    • 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
    • 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
    • F17C2205/0305—Bosses, e.g. boss collars
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR8411775A 1984-07-25 1984-07-25 Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col Expired FR2568350B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411775A FR2568350B1 (fr) 1984-07-25 1984-07-25 Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411775A FR2568350B1 (fr) 1984-07-25 1984-07-25 Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col

Publications (2)

Publication Number Publication Date
FR2568350A1 FR2568350A1 (fr) 1986-01-31
FR2568350B1 true FR2568350B1 (fr) 1988-03-25

Family

ID=9306471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411775A Expired FR2568350B1 (fr) 1984-07-25 1984-07-25 Col pour reservoir de liquide cryogenique, et reservoir comportant un tel col

Country Status (1)

Country Link
FR (1) FR2568350B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632490A1 (de) * 1985-09-24 1987-04-02 Mitsubishi Electric Corp Waermeisolierende trageinrichtung
JPH0629635Y2 (ja) * 1986-09-09 1994-08-10 古河電気工業株式会社 低温保持装置
GB0408425D0 (en) 2004-04-15 2004-05-19 Oxford Instr Superconductivity Cooling apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223540A (en) * 1979-03-02 1980-09-23 Air Products And Chemicals, Inc. Dewar and removable refrigerator for maintaining liquefied gas inventory
JPS5789279A (en) * 1980-11-26 1982-06-03 Toshiba Corp Inserting tube for cryostat

Also Published As

Publication number Publication date
FR2568350A1 (fr) 1986-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse