EP4053012A4 - Integrated disassembly system and disassembly method for large offshore structure - Google Patents

Integrated disassembly system and disassembly method for large offshore structure Download PDF

Info

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
Application number
EP20910667.3A
Other languages
German (de)
French (fr)
Other versions
EP4053012A1 (en
EP4053012B1 (en
Inventor
Jianying BAO
Xianfu ZHAO
Bing Yu
Yadong Li
Yuanhui SUN
Xiquan Liu
Yunfeng Li
Peng XIN
Tao Lv
Xiaohui LV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Marine Energy Co Ltd
Shandong Offshore Equipment Co Ltd
Shandong Offshore Research Institute Co Ltd
Original Assignee
Shandong Marine Energy Co Ltd
Shandong Offshore Equipment Co Ltd
Shandong Offshore Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201911394244.1A external-priority patent/CN111038662A/en
Priority claimed from CN201922435538.6U external-priority patent/CN211364878U/en
Application filed by Shandong Marine Energy Co Ltd, Shandong Offshore Equipment Co Ltd, Shandong Offshore Research Institute Co Ltd filed Critical Shandong Marine Energy Co Ltd
Publication of EP4053012A1 publication Critical patent/EP4053012A1/en
Publication of EP4053012A4 publication Critical patent/EP4053012A4/en
Application granted granted Critical
Publication of EP4053012B1 publication Critical patent/EP4053012B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
EP20910667.3A 2019-12-30 2020-12-14 Integrated disassembly system and disassembly method for large offshore structure Active EP4053012B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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