CN1786544A - 一种水下管道干式维修作业舱 - Google Patents
一种水下管道干式维修作业舱 Download PDFInfo
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- CN1786544A CN1786544A CN 200510132482 CN200510132482A CN1786544A CN 1786544 A CN1786544 A CN 1786544A CN 200510132482 CN200510132482 CN 200510132482 CN 200510132482 A CN200510132482 A CN 200510132482A CN 1786544 A CN1786544 A CN 1786544A
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- 238000001035 drying Methods 0.000 title claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 210000003954 umbilical cord Anatomy 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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CNB2005101324827A CN100363676C (zh) | 2005-12-20 | 2005-12-20 | 一种水下管道干式维修作业舱 |
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CNB2005101324827A CN100363676C (zh) | 2005-12-20 | 2005-12-20 | 一种水下管道干式维修作业舱 |
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CN1786544A true CN1786544A (zh) | 2006-06-14 |
CN100363676C CN100363676C (zh) | 2008-01-23 |
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CNB2005101324827A Expired - Fee Related CN100363676C (zh) | 2005-12-20 | 2005-12-20 | 一种水下管道干式维修作业舱 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102126545A (zh) * | 2011-01-31 | 2011-07-20 | 中国人民解放军91872部队上海研究室 | 船舶水下干式维修隔水舱 |
WO2013044518A1 (zh) * | 2011-09-30 | 2013-04-04 | Shi Xiaoming | 一种用于水下施工的常压工作仓 |
CN103930345A (zh) * | 2011-11-09 | 2014-07-16 | Ihc荷兰Ie有限公司 | 用于将设备运输至水下位置的工作站 |
CN105552821A (zh) * | 2016-03-09 | 2016-05-04 | 青岛海澄知识产权事务有限公司 | 一种隔水式水下电缆连接方法 |
CN105576564A (zh) * | 2016-03-09 | 2016-05-11 | 青岛海澄知识产权事务有限公司 | 一种用于水下电缆连接的隔水施工装置 |
CN111219169A (zh) * | 2020-01-07 | 2020-06-02 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种水下可维干式工作舱 |
CN113415397A (zh) * | 2021-08-02 | 2021-09-21 | 东北石油大学 | 一种轻型旋转卸流干式舱 |
CN113606381A (zh) * | 2021-08-02 | 2021-11-05 | 东北石油大学 | 一种流体密封的作业舱体及干式舱 |
CN114954852A (zh) * | 2022-05-27 | 2022-08-30 | 南通大学 | 船舶水下设备更换装置以及方法 |
CN115193827A (zh) * | 2022-07-18 | 2022-10-18 | 浙江大学 | 一种基于空化射流的水下管道配重层破拆装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214387A (en) * | 1978-06-01 | 1980-07-29 | Brown & Root, Inc. | Trenching apparatus and method |
US4324195A (en) * | 1980-09-22 | 1982-04-13 | Perry Oceanographics, Inc. | Tender for submarine cable |
CN1065046A (zh) * | 1991-03-18 | 1992-10-07 | 上海宝山钢铁总厂 | 水下桩结构干式维护工作舱及其操作船 |
CN100355626C (zh) * | 2003-04-25 | 2007-12-19 | 北京石油化工学院 | “舱中舱”式水下管道常压干式焊接工作舱 |
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2005
- 2005-12-20 CN CNB2005101324827A patent/CN100363676C/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102126545B (zh) * | 2011-01-31 | 2013-01-02 | 中国人民解放军91872部队上海研究室 | 船舶水下干式维修隔水舱 |
CN102126545A (zh) * | 2011-01-31 | 2011-07-20 | 中国人民解放军91872部队上海研究室 | 船舶水下干式维修隔水舱 |
CN103380055B (zh) * | 2011-09-30 | 2017-02-22 | 施晓明 | 一种用于水下施工的常压工作仓 |
WO2013044518A1 (zh) * | 2011-09-30 | 2013-04-04 | Shi Xiaoming | 一种用于水下施工的常压工作仓 |
CN103380055A (zh) * | 2011-09-30 | 2013-10-30 | 施晓明 | 一种用于水下施工的常压工作仓 |
US9199708B2 (en) | 2011-09-30 | 2015-12-01 | Xiaoming Shi | Atmospheric working cabin for underwater operation |
CN103930345A (zh) * | 2011-11-09 | 2014-07-16 | Ihc荷兰Ie有限公司 | 用于将设备运输至水下位置的工作站 |
CN105576564A (zh) * | 2016-03-09 | 2016-05-11 | 青岛海澄知识产权事务有限公司 | 一种用于水下电缆连接的隔水施工装置 |
CN105552821A (zh) * | 2016-03-09 | 2016-05-04 | 青岛海澄知识产权事务有限公司 | 一种隔水式水下电缆连接方法 |
CN111219169A (zh) * | 2020-01-07 | 2020-06-02 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种水下可维干式工作舱 |
CN111219169B (zh) * | 2020-01-07 | 2021-10-29 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种水下可维干式工作舱 |
CN113415397A (zh) * | 2021-08-02 | 2021-09-21 | 东北石油大学 | 一种轻型旋转卸流干式舱 |
CN113606381A (zh) * | 2021-08-02 | 2021-11-05 | 东北石油大学 | 一种流体密封的作业舱体及干式舱 |
CN113415397B (zh) * | 2021-08-02 | 2022-04-15 | 东北石油大学 | 一种轻型旋转卸流干式舱 |
CN114954852A (zh) * | 2022-05-27 | 2022-08-30 | 南通大学 | 船舶水下设备更换装置以及方法 |
CN114954852B (zh) * | 2022-05-27 | 2024-05-03 | 南通大学 | 船舶水下设备更换装置以及方法 |
CN115193827A (zh) * | 2022-07-18 | 2022-10-18 | 浙江大学 | 一种基于空化射流的水下管道配重层破拆装置 |
CN115193827B (zh) * | 2022-07-18 | 2024-03-22 | 浙江大学 | 一种基于空化射流的水下管道配重层破拆装置 |
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Publication number | Publication date |
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CN100363676C (zh) | 2008-01-23 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: SHANGHAI JIAO TONG University Address before: No. 6, Dongzhi gate, Dongcheng District, Beijing, Beijing Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: SHANGHAI JIAO TONG University |
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Granted publication date: 20080123 |