JPS5735386A - Supercryogenic vessel - Google Patents

Supercryogenic vessel

Info

Publication number
JPS5735386A
JPS5735386A JP9059880A JP9059880A JPS5735386A JP S5735386 A JPS5735386 A JP S5735386A JP 9059880 A JP9059880 A JP 9059880A JP 9059880 A JP9059880 A JP 9059880A JP S5735386 A JPS5735386 A JP S5735386A
Authority
JP
Japan
Prior art keywords
supercryogenic
vessel
heat
reflecting
plate
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
JP9059880A
Other languages
Japanese (ja)
Other versions
JPS6310911B2 (en
Inventor
Susumu Shimamoto
Masataka Nishi
Hiroya Imura
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.)
Hitachi Ltd
Japan Atomic Energy Agency
Original Assignee
Hitachi Ltd
Japan Atomic Energy Research Institute
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 Hitachi Ltd, Japan Atomic Energy Research Institute filed Critical Hitachi Ltd
Priority to JP9059880A priority Critical patent/JPS5735386A/en
Publication of JPS5735386A publication Critical patent/JPS5735386A/en
Publication of JPS6310911B2 publication Critical patent/JPS6310911B2/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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/001—Thermal insulation specially adapted for cryogenic vessels
    • 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
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0308—Radiation shield
    • F17C2203/032—Multi-sheet layers
    • 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
    • F17C2203/03—Thermal insulations
    • F17C2203/0391—Thermal insulations by vacuum
    • 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0646—Aluminium
    • 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)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

PURPOSE:To reduce intrusion of heat and to curtail consumption of the liquid helium of a supercryogenic vessel by a method wherein reflecting plates are provided inside of radiant heat shielding plates. CONSTITUTION:The reflecting plate 18 made of aluminum is provided on the low temperature side of the shielding plate 6, and is affixed inside of the shielding plate 6 with rivets 19. The reflecting plate 18 is divided into plural sheets and are made to have gap mutually between them to eliminate the difference of thermal shrinkage to be generated by the deflection of heat and to facilitate evacuation to obtain a vacuum.
JP9059880A 1980-07-04 1980-07-04 Supercryogenic vessel Granted JPS5735386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9059880A JPS5735386A (en) 1980-07-04 1980-07-04 Supercryogenic vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9059880A JPS5735386A (en) 1980-07-04 1980-07-04 Supercryogenic vessel

Publications (2)

Publication Number Publication Date
JPS5735386A true JPS5735386A (en) 1982-02-25
JPS6310911B2 JPS6310911B2 (en) 1988-03-10

Family

ID=14002900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9059880A Granted JPS5735386A (en) 1980-07-04 1980-07-04 Supercryogenic vessel

Country Status (1)

Country Link
JP (1) JPS5735386A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998570A (en) * 1982-11-26 1984-06-06 Japanese National Railways<Jnr> Cryogenic heat insulating support
EP0228683A2 (en) * 1986-01-03 1987-07-15 General Electric Company A low cost intermediate radiation shield for a magnet cryostat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03277301A (en) * 1990-03-26 1991-12-09 Takata Kk Buckle device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535495U (en) * 1976-07-01 1978-01-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535495U (en) * 1976-07-01 1978-01-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998570A (en) * 1982-11-26 1984-06-06 Japanese National Railways<Jnr> Cryogenic heat insulating support
EP0228683A2 (en) * 1986-01-03 1987-07-15 General Electric Company A low cost intermediate radiation shield for a magnet cryostat

Also Published As

Publication number Publication date
JPS6310911B2 (en) 1988-03-10

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