JPS54109618A - Low-temperature tank membrane construction - Google Patents

Low-temperature tank membrane construction

Info

Publication number
JPS54109618A
JPS54109618A JP1692078A JP1692078A JPS54109618A JP S54109618 A JPS54109618 A JP S54109618A JP 1692078 A JP1692078 A JP 1692078A JP 1692078 A JP1692078 A JP 1692078A JP S54109618 A JPS54109618 A JP S54109618A
Authority
JP
Japan
Prior art keywords
colligation
pair
welded
thin plate
members
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
JP1692078A
Other languages
Japanese (ja)
Other versions
JPS6132552B2 (en
Inventor
Riichi Niwa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1692078A priority Critical patent/JPS54109618A/en
Publication of JPS54109618A publication Critical patent/JPS54109618A/en
Publication of JPS6132552B2 publication Critical patent/JPS6132552B2/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
    • F17C3/025—Bulk storage in barges or on ships
    • F17C3/027—Wallpanels for so-called membrane tanks
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To absorb heat deformation and prevent permanent deformation and destruction by making a unit frame including four thin plates and four L-shaped section colligation members which are spliced by them and connected with the other pair of colligation members at the end of each longitudinal flange. CONSTITUTION:A colligation member 01 consists of a pair of L-shaped plates 1. Each end of the colligation members respectively reaches approximately at the center of the L-shaped plane flanges to make up a square frame. A pair of L-shaped plates 1 of the colligation member 01 is welded on each other at the end of each longitudinal flange. The ends of a thin plate 3 are welded with both ends of the flange. When the member 01 and the thin plate 3 are touched with stored liquid to contract due to low temperature, the colligation member 5 consisting of two flanges welded 4 opens like a pair of scissors so that the frame can be contracted without creating great heat stress on the thin plate 3.
JP1692078A 1978-02-16 1978-02-16 Low-temperature tank membrane construction Granted JPS54109618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1692078A JPS54109618A (en) 1978-02-16 1978-02-16 Low-temperature tank membrane construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1692078A JPS54109618A (en) 1978-02-16 1978-02-16 Low-temperature tank membrane construction

Publications (2)

Publication Number Publication Date
JPS54109618A true JPS54109618A (en) 1979-08-28
JPS6132552B2 JPS6132552B2 (en) 1986-07-28

Family

ID=11929553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1692078A Granted JPS54109618A (en) 1978-02-16 1978-02-16 Low-temperature tank membrane construction

Country Status (1)

Country Link
JP (1) JPS54109618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919366A (en) * 1988-09-23 1990-04-24 Mmi Incorporated Heat resistive wall assembly for a space vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919366A (en) * 1988-09-23 1990-04-24 Mmi Incorporated Heat resistive wall assembly for a space vehicle

Also Published As

Publication number Publication date
JPS6132552B2 (en) 1986-07-28

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