JPS56167990A - Right-angled corner single corrugation - Google Patents

Right-angled corner single corrugation

Info

Publication number
JPS56167990A
JPS56167990A JP6968880A JP6968880A JPS56167990A JP S56167990 A JPS56167990 A JP S56167990A JP 6968880 A JP6968880 A JP 6968880A JP 6968880 A JP6968880 A JP 6968880A JP S56167990 A JPS56167990 A JP S56167990A
Authority
JP
Japan
Prior art keywords
corrugate
bending
construction
corrugation
folded
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
JP6968880A
Other languages
Japanese (ja)
Inventor
Tsutomu Naito
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP6968880A priority Critical patent/JPS56167990A/en
Publication of JPS56167990A publication Critical patent/JPS56167990A/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
    • 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 prevent a bending fold occurrence by making the bending rigidity smaller through forming a elongatable and expandable construction out of a side wall corner portion corrugation of a high/low-temperature fluid vessel of a membrane construction. CONSTITUTION:A right-angled corner single corrugation is provided with a plane portion 1 and a wave-form portuberating type corrugating portion 2 arranged smoothly and continuously in the longitudinal direction. Furthermore, by bending the axis of this corrugate portion 2 in an outwards direction with respect to its convexing surface in a right-angle, an expandable ridge 3, two fold-concaves 5, two clam shapes 4 of a shell construction with big curvature which swell alongside the both sides of the corrugate portion 2 are formed at the folded crossing portion. Further, at the folded crossing portion, between a horse's shoe shaped ridge 6 and the corrugate portion 2, a dent 7 is formed to give to the above an expansion effect which can absorb the elongation/contraction in the direction of the waveform.
JP6968880A 1980-05-27 1980-05-27 Right-angled corner single corrugation Pending JPS56167990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6968880A JPS56167990A (en) 1980-05-27 1980-05-27 Right-angled corner single corrugation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6968880A JPS56167990A (en) 1980-05-27 1980-05-27 Right-angled corner single corrugation

Publications (1)

Publication Number Publication Date
JPS56167990A true JPS56167990A (en) 1981-12-23

Family

ID=13410052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6968880A Pending JPS56167990A (en) 1980-05-27 1980-05-27 Right-angled corner single corrugation

Country Status (1)

Country Link
JP (1) JPS56167990A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100974147B1 (en) 2008-06-27 2010-08-04 주식회사 화인텍 An Apparatus and Method for Forming Corner Pieces Membrane for LNG Storage Tank
CN113924437A (en) * 2019-04-29 2022-01-11 气体运输技术公司 Corrugated corner element for constructing a sealing membrane of a can and folding system for forming corrugations in a corner element
JP2022013905A (en) * 2020-07-02 2022-01-18 ドンスン ファインテック カンパニー リミテッド Protection structure of liquefied gas storage tank and formation method of the same
CN117803849A (en) * 2024-03-01 2024-04-02 中太(苏州)氢能源科技有限公司 Corrugated plate for corner regions with bulges and storage container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100974147B1 (en) 2008-06-27 2010-08-04 주식회사 화인텍 An Apparatus and Method for Forming Corner Pieces Membrane for LNG Storage Tank
CN113924437A (en) * 2019-04-29 2022-01-11 气体运输技术公司 Corrugated corner element for constructing a sealing membrane of a can and folding system for forming corrugations in a corner element
JP2022013905A (en) * 2020-07-02 2022-01-18 ドンスン ファインテック カンパニー リミテッド Protection structure of liquefied gas storage tank and formation method of the same
CN117803849A (en) * 2024-03-01 2024-04-02 中太(苏州)氢能源科技有限公司 Corrugated plate for corner regions with bulges and storage container

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