JPS5557797A - Membrane for low temperature liquefied petroleum gas storage tank - Google Patents

Membrane for low temperature liquefied petroleum gas storage tank

Info

Publication number
JPS5557797A
JPS5557797A JP12945478A JP12945478A JPS5557797A JP S5557797 A JPS5557797 A JP S5557797A JP 12945478 A JP12945478 A JP 12945478A JP 12945478 A JP12945478 A JP 12945478A JP S5557797 A JPS5557797 A JP S5557797A
Authority
JP
Japan
Prior art keywords
membrane
storage tank
low temperature
gas storage
petroleum gas
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.)
Pending
Application number
JP12945478A
Other languages
Japanese (ja)
Inventor
Masaaki Kawahara
Masayoshi Kurihara
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP12945478A priority Critical patent/JPS5557797A/en
Publication of JPS5557797A publication Critical patent/JPS5557797A/en
Pending 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • 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
    • 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 multi-directional displacement by designing a membrane that three projections are formed on it crossing to each other at a point and the crossing section is constituted of many triangles. CONSTITUTION:Three wave forms 11, 12, 13 extending tri-directionally exists on a flat plate 9. They has the same width at an angle 120 deg. with each other and each of them has a sectional view of an isosceles triangle. The cross section 10 is constituted of many triangles A, B, C. As multi-directional expansion may be absorbed by the triangles at various included angles which make up the crossed section, multi-directional displacement can be absorbed.
JP12945478A 1978-10-23 1978-10-23 Membrane for low temperature liquefied petroleum gas storage tank Pending JPS5557797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12945478A JPS5557797A (en) 1978-10-23 1978-10-23 Membrane for low temperature liquefied petroleum gas storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12945478A JPS5557797A (en) 1978-10-23 1978-10-23 Membrane for low temperature liquefied petroleum gas storage tank

Publications (1)

Publication Number Publication Date
JPS5557797A true JPS5557797A (en) 1980-04-28

Family

ID=15009876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12945478A Pending JPS5557797A (en) 1978-10-23 1978-10-23 Membrane for low temperature liquefied petroleum gas storage tank

Country Status (1)

Country Link
JP (1) JPS5557797A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100706509B1 (en) 2003-11-25 2007-04-11 현대중공업 주식회사 Membrance metal panel of insulated cargo thaks of LNG carrier
KR100710980B1 (en) 2003-11-25 2007-04-24 현대중공업 주식회사 Membrane metal panel of insulated cargo tanks of LNG Carrier
KR100777571B1 (en) 2004-01-13 2007-11-20 현대중공업 주식회사 Membrane metal panel with swage to prevent the edge deformation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983017A (en) * 1972-12-15 1974-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983017A (en) * 1972-12-15 1974-08-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100706509B1 (en) 2003-11-25 2007-04-11 현대중공업 주식회사 Membrance metal panel of insulated cargo thaks of LNG carrier
KR100710980B1 (en) 2003-11-25 2007-04-24 현대중공업 주식회사 Membrane metal panel of insulated cargo tanks of LNG Carrier
KR100777571B1 (en) 2004-01-13 2007-11-20 현대중공업 주식회사 Membrane metal panel with swage to prevent the edge deformation

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