CN105299317A - 一种基于齿状截面变形元件的管中管止屈器 - Google Patents
一种基于齿状截面变形元件的管中管止屈器 Download PDFInfo
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- CN105299317A CN105299317A CN201410327735.5A CN201410327735A CN105299317A CN 105299317 A CN105299317 A CN 105299317A CN 201410327735 A CN201410327735 A CN 201410327735A CN 105299317 A CN105299317 A CN 105299317A
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- pipe
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- buckle arrestor
- section deformation
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CN105299317A true CN105299317A (zh) | 2016-02-03 |
CN105299317B CN105299317B (zh) | 2019-07-09 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458441A (en) * | 1991-04-23 | 1995-10-17 | Shell Oil Company | Pipe section for installation into a subsea pipeline |
US20060032036A1 (en) * | 1999-07-02 | 2006-02-16 | Coflexip | Device for arresting the propagation of a buckle in a double-walled pipe |
WO2010136801A1 (en) * | 2009-05-26 | 2010-12-02 | Pipeline Engineering & Supply Company Limited | Bend restrictor |
CN102927383A (zh) * | 2012-11-01 | 2013-02-13 | 中国海洋石油总公司 | 一种复合软管牙状截面抗压铠装层 |
CN204176133U (zh) * | 2014-07-10 | 2015-02-25 | 中国石油大学(北京) | 基于齿状截面变形元件的深水管中管止屈器 |
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2014
- 2014-07-10 CN CN201410327735.5A patent/CN105299317B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458441A (en) * | 1991-04-23 | 1995-10-17 | Shell Oil Company | Pipe section for installation into a subsea pipeline |
US20060032036A1 (en) * | 1999-07-02 | 2006-02-16 | Coflexip | Device for arresting the propagation of a buckle in a double-walled pipe |
WO2010136801A1 (en) * | 2009-05-26 | 2010-12-02 | Pipeline Engineering & Supply Company Limited | Bend restrictor |
CN102927383A (zh) * | 2012-11-01 | 2013-02-13 | 中国海洋石油总公司 | 一种复合软管牙状截面抗压铠装层 |
CN204176133U (zh) * | 2014-07-10 | 2015-02-25 | 中国石油大学(北京) | 基于齿状截面变形元件的深水管中管止屈器 |
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Inventor after: Chen Yanfei Inventor after: Zhang Hong Inventor after: Dong Shaohua Inventor after: Xia Mengying Inventor after: Zhang Qi Inventor after: Liu Xiaoben Inventor after: Duan Qingquan Inventor after: Liang Lecai Inventor before: Chen Yanfei Inventor before: Zhang Hong Inventor before: Xia Mengying Inventor before: Liu Xiaoben Inventor before: Duan Qingquan Inventor before: Liang Lecai |
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