JP5394692B2 - 低温液化ガス貯槽 - Google Patents
低温液化ガス貯槽 Download PDFInfo
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- JP5394692B2 JP5394692B2 JP2008271336A JP2008271336A JP5394692B2 JP 5394692 B2 JP5394692 B2 JP 5394692B2 JP 2008271336 A JP2008271336 A JP 2008271336A JP 2008271336 A JP2008271336 A JP 2008271336A JP 5394692 B2 JP5394692 B2 JP 5394692B2
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- tank
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- liquefied gas
- storage tank
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- 低温液化ガスを貯留する内槽と、該内槽の外側に断熱層を介して設けられる外槽とを有し、該外槽を外槽下部部材と外槽上部部材とに分割形成し、貯槽設置場所で前記内槽と前記外槽下部部材及び前記外槽上部部材とを接合するとともに、前記内槽内に連通して内槽下方に突出する複数の配管を前記外槽下部部材にそれぞれ気密に貫通させて形成される低温液化ガス貯槽であって、前記複数の配管を、前記内槽の軸線を通る平面に対して一側方に配置し、前記配管が前記外槽下部部材を貫通する位置の配管外周に断面U字状の断熱用キャップをそれぞれ気密に固着するとともに、前記内槽と前記外槽下部部材とを接合するときに、前記外槽下部部材に設けられた挿通孔に前記断熱用キャップを挿通し、該断熱用キャップの外周部を外槽下部部材に気密に接合したことを特徴とする低温液化ガス貯槽。
- 一つの前記断熱用キャップに複数の前記配管を気密に固着したことを特徴とする請求項1記載の低温液化ガス貯槽。
- 複数の前記断熱用キャップを一つの鏡板に設けた複数の挿通孔にそれぞれ挿通して気密に固着するとともに、前記内槽と前記外槽下部部材とを接合するときに、前記外槽下部部材に設けられた挿通孔に前記鏡板を挿通し、該鏡板の外周部を外槽下部部材に気密に接合したことを特徴とする請求項1又は2記載の低温液化ガス貯槽。
- 前記外槽上部部材は、周方向の補強部材を有しており、該補強部材は、外槽上部部材の輸送時における幅方向両側部分が外槽上部部材の内周に設けられ、外槽上部部材の輸送時における上部側及び下部側のいずれか一方に位置する補強部材が外槽上部部材の外周に設けられ、他方に位置する補強部材が外槽上部部材の内周に設けられるとともに、内周に設けられた補強部材を一体的に形成したことを特徴とする請求項1乃至3いずれか1項記載の低温液化ガス貯槽。
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JP2008271336A JP5394692B2 (ja) | 2008-10-21 | 2008-10-21 | 低温液化ガス貯槽 |
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JP2008271336A JP5394692B2 (ja) | 2008-10-21 | 2008-10-21 | 低温液化ガス貯槽 |
Publications (2)
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JP2010101356A JP2010101356A (ja) | 2010-05-06 |
JP5394692B2 true JP5394692B2 (ja) | 2014-01-22 |
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JP2008271336A Active JP5394692B2 (ja) | 2008-10-21 | 2008-10-21 | 低温液化ガス貯槽 |
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JP (1) | JP5394692B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351740A (zh) * | 2015-10-12 | 2016-02-24 | 新兴能源装备股份有限公司 | 一种低温槽车内外罐体套合装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075635A (zh) * | 2013-02-19 | 2013-05-01 | 铁岭黄海专用车制造有限公司 | 立式低温液化天然气储罐 |
CN103104806A (zh) * | 2013-02-19 | 2013-05-15 | 铁岭黄海专用车制造有限公司 | 低温液化天然气罐式集装箱 |
CN106838603B (zh) * | 2016-12-02 | 2023-09-19 | 中车长江车辆有限公司 | 一种储罐 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003185093A (ja) * | 2001-12-18 | 2003-07-03 | Air Water Inc | 二重殻タンクおよびその製法 |
JP4717536B2 (ja) * | 2005-07-12 | 2011-07-06 | 大陽日酸株式会社 | 低温液化ガス貯槽 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351740A (zh) * | 2015-10-12 | 2016-02-24 | 新兴能源装备股份有限公司 | 一种低温槽车内外罐体套合装置 |
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JP2010101356A (ja) | 2010-05-06 |
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