CN103089231B - 自升式海洋平台的驱动系统 - Google Patents
自升式海洋平台的驱动系统 Download PDFInfo
- Publication number
- CN103089231B CN103089231B CN201110331207.3A CN201110331207A CN103089231B CN 103089231 B CN103089231 B CN 103089231B CN 201110331207 A CN201110331207 A CN 201110331207A CN 103089231 B CN103089231 B CN 103089231B
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- frequency
- drive system
- conversion drive
- lifting
- motor
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- 238000005553 drilling Methods 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims description 59
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110331207.3A CN103089231B (zh) | 2011-10-27 | 2011-10-27 | 自升式海洋平台的驱动系统 |
Applications Claiming Priority (1)
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CN201110331207.3A CN103089231B (zh) | 2011-10-27 | 2011-10-27 | 自升式海洋平台的驱动系统 |
Publications (2)
Publication Number | Publication Date |
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CN103089231A CN103089231A (zh) | 2013-05-08 |
CN103089231B true CN103089231B (zh) | 2015-07-01 |
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Family Applications (1)
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CN201110331207.3A Expired - Fee Related CN103089231B (zh) | 2011-10-27 | 2011-10-27 | 自升式海洋平台的驱动系统 |
Country Status (1)
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CN (1) | CN103089231B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329088A (en) * | 1978-04-24 | 1982-05-11 | Marine Engineering Company, C.A. | Tilt-up/jack-up off-shore drilling apparatus and method |
SU982302A1 (ru) * | 1981-01-08 | 1983-05-23 | Предприятие П/Я Р-6109 | Опорно-подъемное устройство самоподъемной плавучей установки |
SU1664654A1 (ru) * | 1989-07-07 | 1991-07-23 | Центральное конструкторское бюро "Коралл" | Электроэнергетическа система морской буровой платформы |
EP0745729B1 (fr) * | 1995-06-02 | 2003-03-26 | Technip France | Plate-forme auto-élévatrice de forage ou d'exploitation pétrolière en mer |
CN201039080Y (zh) * | 2007-03-27 | 2008-03-19 | 中国海洋石油总公司 | 自升式钻井平台钻机交流变频系统 |
CN201258082Y (zh) * | 2008-09-09 | 2009-06-17 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种通过外导索对接的分体自升式平台 |
CN201531018U (zh) * | 2009-09-28 | 2010-07-21 | 上海振华重工(集团)股份有限公司 | 自升式钻井平台升降机构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7188686B2 (en) * | 2004-06-07 | 2007-03-13 | Varco I/P, Inc. | Top drive systems |
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2011
- 2011-10-27 CN CN201110331207.3A patent/CN103089231B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329088A (en) * | 1978-04-24 | 1982-05-11 | Marine Engineering Company, C.A. | Tilt-up/jack-up off-shore drilling apparatus and method |
SU982302A1 (ru) * | 1981-01-08 | 1983-05-23 | Предприятие П/Я Р-6109 | Опорно-подъемное устройство самоподъемной плавучей установки |
SU1664654A1 (ru) * | 1989-07-07 | 1991-07-23 | Центральное конструкторское бюро "Коралл" | Электроэнергетическа система морской буровой платформы |
EP0745729B1 (fr) * | 1995-06-02 | 2003-03-26 | Technip France | Plate-forme auto-élévatrice de forage ou d'exploitation pétrolière en mer |
CN201039080Y (zh) * | 2007-03-27 | 2008-03-19 | 中国海洋石油总公司 | 自升式钻井平台钻机交流变频系统 |
CN201258082Y (zh) * | 2008-09-09 | 2009-06-17 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种通过外导索对接的分体自升式平台 |
CN201531018U (zh) * | 2009-09-28 | 2010-07-21 | 上海振华重工(集团)股份有限公司 | 自升式钻井平台升降机构 |
Also Published As
Publication number | Publication date |
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CN103089231A (zh) | 2013-05-08 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Ankang Inventor after: Cui Mingchao Inventor after: Jin Xian Inventor after: Xie Yankun Inventor after: Jiang Wei Inventor after: Cao Dan Inventor after: Tian Naidong Inventor after: Zhang Junru Inventor after: Zhang Rui Inventor after: Liu Yongsheng Inventor after: Huang Bin Inventor after: Shen Xiaoming Inventor before: Cao Dan Inventor before: Zhang Rui Inventor before: Liu Yongsheng Inventor before: Yuan Zhixing Inventor before: Tian Naidong |
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COR | Change of bibliographic data | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |