AU2022263178A1 - Floating structure - Google Patents

Floating structure Download PDF

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Publication number
AU2022263178A1
AU2022263178A1 AU2022263178A AU2022263178A AU2022263178A1 AU 2022263178 A1 AU2022263178 A1 AU 2022263178A1 AU 2022263178 A AU2022263178 A AU 2022263178A AU 2022263178 A AU2022263178 A AU 2022263178A AU 2022263178 A1 AU2022263178 A1 AU 2022263178A1
Authority
AU
Australia
Prior art keywords
floating structure
annular wall
floating
cylindrical structure
cylindrical
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.)
Pending
Application number
AU2022263178A
Other languages
English (en)
Inventor
Cher Kiang Jason CHIA
Oda Emilie Nilseng DANIELSEN
Hans Olav SELE
Otto SKJÅSTAD
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.)
Seatrium SG Pte Ltd
Original Assignee
Seatrium SG Pte 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
Application filed by Seatrium SG Pte Ltd filed Critical Seatrium SG Pte Ltd
Publication of AU2022263178A1 publication Critical patent/AU2022263178A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/041—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/048—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with hull extending principally vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2207/00—Buoyancy or ballast means
    • B63B2207/02—Variable ballast or buoyancy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/04—Design characterised by particular shapes by particular cross sections
    • B63B2241/06—Design characterised by particular shapes by particular cross sections circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/04—Design characterised by particular shapes by particular cross sections
    • B63B2241/08—Design characterised by particular shapes by particular cross sections polygonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/10—Design characterised by particular shapes by particular three dimensional shapes
    • B63B2241/12—Design characterised by particular shapes by particular three dimensional shapes annular or toroidal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/10—Design characterised by particular shapes by particular three dimensional shapes
    • B63B2241/16—Design characterised by particular shapes by particular three dimensional shapes polyhedral
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wind Motors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Bridges Or Land Bridges (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
AU2022263178A 2021-04-21 2022-04-20 Floating structure Pending AU2022263178A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG10202104059Q 2021-04-21
SG10202104059Q 2021-04-21
PCT/SG2022/050233 WO2022225457A1 (en) 2021-04-21 2022-04-20 Floating structure

Publications (1)

Publication Number Publication Date
AU2022263178A1 true AU2022263178A1 (en) 2023-11-16

Family

ID=81448479

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022263178A Pending AU2022263178A1 (en) 2021-04-21 2022-04-20 Floating structure

Country Status (8)

Country Link
US (1) US20240359778A1 (enExample)
EP (1) EP4326606A1 (enExample)
JP (1) JP2025508620A (enExample)
AU (1) AU2022263178A1 (enExample)
BR (1) BR112023021878A2 (enExample)
CA (1) CA3215846A1 (enExample)
TW (1) TWI845925B (enExample)
WO (1) WO2022225457A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120404201A (zh) * 2025-04-24 2025-08-01 中国电力工程顾问集团西南电力设计院有限公司 一种用于连接角钢塔与试验基座的转换结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4807771B2 (ja) * 2005-05-23 2011-11-02 清水建設株式会社 浮体構造
PL2271547T3 (pl) * 2008-04-23 2014-08-29 Principle Power Inc Platforma, typu offshore, stabilizowana kolumnami, z płytami tłumiącymi, typu „pułapki wodnej”, oraz z asymetrycznym systemem cumowniczym do podtrzymywania turbin wiatrowych, typu offshore
WO2011084530A2 (en) * 2009-12-16 2011-07-14 Clear Path Energy, Llc Floating underwater support structure
FR2970696B1 (fr) * 2011-01-25 2013-02-08 Ideol Corps flottant annulaire
KR20150076745A (ko) * 2013-12-27 2015-07-07 에스티엑스조선해양 주식회사 부유식 풍력 발전기 및 이의 설치 방법
US9347425B2 (en) * 2014-06-03 2016-05-24 Christopher Wright Offshore floating barge to support sustainable power generation
KR101548085B1 (ko) * 2014-09-17 2015-08-28 울산대학교 산학협력단 부유식 해상풍력발전장치
KR101671065B1 (ko) * 2014-09-17 2016-11-01 울산대학교 산학협력단 부유식 해상풍력발전장치
US20200022341A1 (en) * 2018-07-23 2020-01-23 Powerchina Huadong Engineering Corporation Limited Combined structure of a fishing net cage and floating wind turbine foundation and construction method for same
WO2020167137A1 (en) * 2019-02-12 2020-08-20 Aker Solutions As Wind energy power plant and method of construction
US11560876B2 (en) 2019-03-18 2023-01-24 George J. Syrovy Stabilized horizontal-axis wind turbine
CN110949633A (zh) * 2019-11-15 2020-04-03 中国能源建设集团广东省电力设计研究院有限公司 驳船型漂浮式风机系统及浮式风机平台
CN212022920U (zh) 2020-03-31 2020-11-27 天津大学 一种消波式基础海上风力机
CN112177859A (zh) 2020-09-08 2021-01-05 上海交通大学 一种带月池圆筒型浮式风机平台
GB2624065A (en) * 2023-07-31 2024-05-08 Aker Solutions As Apparatus and associated methods

Also Published As

Publication number Publication date
TW202243957A (zh) 2022-11-16
CA3215846A1 (en) 2022-10-27
TWI845925B (zh) 2024-06-21
BR112023021878A2 (pt) 2024-02-06
EP4326606A1 (en) 2024-02-28
US20240359778A1 (en) 2024-10-31
JP2025508620A (ja) 2025-03-28
WO2022225457A1 (en) 2022-10-27

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