EP4053012A4 - Integrated disassembly system and disassembly method for large offshore structure - Google Patents
Integrated disassembly system and disassembly method for large offshore structure Download PDFInfo
- Publication number
- EP4053012A4 EP4053012A4 EP20910667.3A EP20910667A EP4053012A4 EP 4053012 A4 EP4053012 A4 EP 4053012A4 EP 20910667 A EP20910667 A EP 20910667A EP 4053012 A4 EP4053012 A4 EP 4053012A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- disassembly
- offshore structure
- integrated
- large offshore
- disassembly method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/10—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/006—Emptying the contents of sunken, stranded, or disabled vessels, e.g. by engaging the vessel; Underwater collecting of buoyant contents, such as liquid, particulate or gaseous contents, escaping from sunken vessels, e.g. using funnels, or tents for recovery of escaping hydrocarbons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
- Ship Loading And Unloading (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911394244.1A CN111038662A (en) | 2019-12-30 | 2019-12-30 | Integrated disassembling and assembling system and method for large offshore structure |
CN201922435538.6U CN211364878U (en) | 2019-12-30 | 2019-12-30 | Integrated dismounting system for large offshore structure |
PCT/CN2020/136068 WO2021135903A1 (en) | 2019-12-30 | 2020-12-14 | Integrated disassembly system and disassembly method for large offshore structure |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4053012A1 EP4053012A1 (en) | 2022-09-07 |
EP4053012A4 true EP4053012A4 (en) | 2023-01-18 |
EP4053012B1 EP4053012B1 (en) | 2024-02-21 |
Family
ID=76687032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20910667.3A Active EP4053012B1 (en) | 2019-12-30 | 2020-12-14 | Integrated disassembly system and disassembly method for large offshore structure |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4053012B1 (en) |
WO (1) | WO2021135903A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018177886A1 (en) * | 2017-03-31 | 2018-10-04 | Andresen Johan F | A lifting device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100162935A1 (en) * | 2006-12-13 | 2010-07-01 | Jon Khachaturian | Marine Lifting Apparatus |
CN203473191U (en) * | 2013-06-04 | 2014-03-12 | 中国人民解放军总后勤部军事交通运输研究所 | Auxiliary device for double anchor counter-pulling positioning of shoal water floating body |
CN105035260B (en) * | 2015-05-19 | 2017-06-16 | 中国海洋石油总公司 | The method that platform upper chunk is thrown aside at support overall pulling down sea is floated using double ships |
CN105151239A (en) * | 2015-05-19 | 2015-12-16 | 中国海洋石油总公司 | Shipboard supporting structure used for integrally dismounting offshore platform topside module by means of two boat flotage |
CN116381752A (en) * | 2019-02-27 | 2023-07-04 | 上海交通大学 | Optical positioning mechanism and method for double-ship hoisting and dismantling offshore platform |
CN110155273B (en) * | 2019-05-23 | 2020-10-09 | 大连海事大学 | Vertical double-barge lifting prying steel strand hydraulic synchronous lifting sunken ship salvaging system |
CN111038662A (en) * | 2019-12-30 | 2020-04-21 | 山东海洋能源有限公司 | Integrated disassembling and assembling system and method for large offshore structure |
CN211364878U (en) * | 2019-12-30 | 2020-08-28 | 山东海洋能源有限公司 | Integrated dismounting system for large offshore structure |
-
2020
- 2020-12-14 EP EP20910667.3A patent/EP4053012B1/en active Active
- 2020-12-14 WO PCT/CN2020/136068 patent/WO2021135903A1/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018177886A1 (en) * | 2017-03-31 | 2018-10-04 | Andresen Johan F | A lifting device |
Also Published As
Publication number | Publication date |
---|---|
WO2021135903A1 (en) | 2021-07-08 |
EP4053012A1 (en) | 2022-09-07 |
EP4053012B1 (en) | 2024-02-21 |
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RIC1 | Information provided on ipc code assigned before grant |
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