JP6282014B2 - 自立角型タンク及び船舶 - Google Patents
自立角型タンク及び船舶 Download PDFInfo
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- JP6282014B2 JP6282014B2 JP2015200594A JP2015200594A JP6282014B2 JP 6282014 B2 JP6282014 B2 JP 6282014B2 JP 2015200594 A JP2015200594 A JP 2015200594A JP 2015200594 A JP2015200594 A JP 2015200594A JP 6282014 B2 JP6282014 B2 JP 6282014B2
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- reinforcing member
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- 238000005452 bending Methods 0.000 claims description 77
- 230000003014 reinforcing effect Effects 0.000 claims description 73
- 239000012779 reinforcing material Substances 0.000 claims description 57
- 238000003860 storage Methods 0.000 claims description 8
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 27
- 239000000463 material Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
2 自立角型タンク
2a 底部
2b 肩部
2c 頂部
11 収容区画
12 船体
13 台座
21 曲げ板
22 平板
23 枠体
24 支持ブロック
25 保冷材
26 補強材
26a 第一補強材
26b 第二補強材
26c 第三補強材
26d 第四補強材
26e 第五補強材
Claims (3)
- 収容区画に配置される自立角型タンクにおいて、
角部に半径Rが3000mm以上10000mm以下の湾曲した曲げ板と、前記曲げ板の湾曲方向の両端に溶接され内側に補強材を有する平板と、を備え、
前記曲げ板は、内側に補強材が溶接されておらず、
前記補強材は、少なくも、前記曲げ板に隣設した第一補強材と、該第一補強材の前記曲げ板と反対側に隣設した第二補強材と、該第二補強材の前記第一補強材と反対側に隣設した第三補強材と、を含み、
前記第二補強材と前記第三補強材との間隔は所定の標準間隔に設定され、前記第一補強材と前記曲げ板のR終端部との間隔は前記標準間隔よりも小さく設定され、前記第一補強材と前記第二補強材との間隔は前記平板の傾斜角度が許容範囲に収まる範囲内で前記標準間隔よりも小さく設定されている、
ことを特徴とする自立角型タンク。 - 前記第一補強材と前記曲げ板のR終端部との間隔は、前記標準間隔に対して0.3〜0.6倍の大きさに設定されている、ことを特徴とする請求項1に記載の自立角型タンク。
- 自立角型タンクの収容区画を備えた船舶において、前記自立角型タンクは、請求項1又は請求項2に記載の自立角型タンクである、ことを特徴とする船舶。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015200594A JP6282014B2 (ja) | 2015-10-08 | 2015-10-08 | 自立角型タンク及び船舶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015200594A JP6282014B2 (ja) | 2015-10-08 | 2015-10-08 | 自立角型タンク及び船舶 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017071348A JP2017071348A (ja) | 2017-04-13 |
JP6282014B2 true JP6282014B2 (ja) | 2018-02-21 |
Family
ID=58539072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015200594A Active JP6282014B2 (ja) | 2015-10-08 | 2015-10-08 | 自立角型タンク及び船舶 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6282014B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5809036B2 (ja) * | 2011-12-02 | 2015-11-10 | ジャパンマリンユナイテッド株式会社 | タンク構造及び船舶 |
JP6251284B2 (ja) * | 2013-11-07 | 2017-12-20 | 川崎重工業株式会社 | 液化ガスタンクとそれを備えた水上構造物 |
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2015
- 2015-10-08 JP JP2015200594A patent/JP6282014B2/ja active Active
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JP2017071348A (ja) | 2017-04-13 |
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