AU2021288250A1 - Floating windmill - Google Patents

Floating windmill Download PDF

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Publication number
AU2021288250A1
AU2021288250A1 AU2021288250A AU2021288250A AU2021288250A1 AU 2021288250 A1 AU2021288250 A1 AU 2021288250A1 AU 2021288250 A AU2021288250 A AU 2021288250A AU 2021288250 A AU2021288250 A AU 2021288250A AU 2021288250 A1 AU2021288250 A1 AU 2021288250A1
Authority
AU
Australia
Prior art keywords
floating
windmill
buoyancy
buoyancy element
cross bar
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
AU2021288250A
Other languages
English (en)
Inventor
Oddmund VIK
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2021288250A1 publication Critical patent/AU2021288250A1/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
    • B63B1/048—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 
    • 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
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • 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
    • B63B21/507—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers with mooring turrets
    • B63B21/508—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers with mooring turrets connected to submerged buoy
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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 
    • 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
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • 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
    • B63B2021/001—Mooring bars, yokes, or the like, e.g. comprising articulations on both ends
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/50—Anchored foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • E02D27/525—Submerged foundations, i.e. submerged in open water using elements penetrating the underwater ground
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
AU2021288250A 2020-06-11 2021-06-11 Floating windmill Pending AU2021288250A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20200689A NO346067B1 (en) 2020-06-11 2020-06-11 Floating windmill
NO20200689 2020-06-11
PCT/NO2021/050143 WO2021251830A1 (en) 2020-06-11 2021-06-11 Floating windmill

Publications (1)

Publication Number Publication Date
AU2021288250A1 true AU2021288250A1 (en) 2022-12-15

Family

ID=78846299

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021288250A Pending AU2021288250A1 (en) 2020-06-11 2021-06-11 Floating windmill

Country Status (6)

Country Link
US (1) US12460620B2 (https=)
EP (1) EP4165306A4 (https=)
JP (1) JP7696934B2 (https=)
AU (1) AU2021288250A1 (https=)
NO (1) NO346067B1 (https=)
WO (1) WO2021251830A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021121501A1 (en) * 2019-12-20 2021-06-24 Vestas Wind Systems A/S A method and a device for dampening movement in a multiple rotor wind turbine located at sea
NO20230328A1 (en) * 2023-03-24 2024-09-25 Oddmund Vik Submerged retrievable swivel for a floating structure, such as a floating windmill

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899990A (en) * 1970-06-10 1975-08-19 Emh Systems for anchoring ships at sea
JPS61155089A (ja) 1984-12-27 1986-07-14 Mitsui Eng & Shipbuild Co Ltd 一点係留装置
NL8700920A (nl) 1987-04-16 1988-11-16 Single Buoy Moorings Afmeerinrichting.
DE19744174A1 (de) * 1997-10-07 1999-04-08 Otto Gerd Albrecht Luftströmungskonverter zur Erzeugung schadstofffreier Elektroenergie auf dem Meer
NL1035907C (nl) * 2008-09-09 2010-03-15 Guido Frederik Bakema Inrichting voor het ondersteunen van een offshore windturbine.
WO2010071433A2 (en) * 2008-12-18 2010-06-24 Single Buoy Moorings Inc. Removable offshore wind turbines with pre-installed mooring system
DE102009040648B4 (de) * 2009-09-09 2013-02-28 Wilhelm Ebrecht Schwimmfähige Offshore-Windkraftanlage
FR2967470B1 (fr) * 2010-11-17 2016-09-09 Ideol Installation et procede d'exploitation d'energie eolienne
WO2013001121A1 (es) * 2011-06-29 2013-01-03 Jose Antonio Amoraga Rodriguez Conjunto de suportación flotante para generadores de energía eólicos
US10788010B2 (en) * 2012-05-08 2020-09-29 Rohrer Technologies, Inc. High capture efficiency wave energy converter with improved heave, surge and pitch stability
ES2454044B1 (es) * 2012-10-08 2015-03-10 Iberdrola Ingenieria Y Construccion S A U Plataforma flotante en tensión de especial aplicación para aprovechamiento eólico
EP2743170B1 (en) 2012-12-14 2018-11-07 GE Renewable Technologies Wind B.V. Tension leg platform structure for a wind turbine with pre-stressed tendons
KR102160325B1 (ko) * 2013-04-30 2020-09-25 아쎄에세 쎄르비시오스, 코무니까시온스 이 에너르시아 에세.엘레. 연안 설비에서 터빈 타워 및 서브스테이션 또는 유사한 구성요소들을 위한 수중용 능동적 지지구조물
JP6038825B2 (ja) * 2014-02-20 2016-12-07 住友重機械マリンエンジニアリング株式会社 スパー型浮体構造物及びスパー型浮体構造物の作動方法
AU2016282944B2 (en) * 2015-06-26 2020-03-12 Single Buoy Moorings Inc. Floating wind turbine assembly, as well as a method for mooring such a floating wind turbine assembly
ES2694449B2 (es) * 2017-06-20 2020-06-02 Exponential Renewables S L Estructura flotante para aerogenerador marino
EP3499024A1 (en) * 2017-12-13 2019-06-19 Siemens Gamesa Renewable Energy A/S Wake optimisation of a floating wind turbine
WO2019143283A1 (en) 2018-01-19 2019-07-25 Freia Offshore Ab Floating wind power platform with tension leg device
SE542925C2 (en) * 2018-01-19 2020-09-15 Freia Offshore Ab Floating wind power platform
FR3086352B1 (fr) * 2018-09-20 2020-09-11 Eolink Eolienne flottante a position en lacet pilotable
US11236728B2 (en) * 2019-07-30 2022-02-01 Windlift Llc Floating airborne wind energy system with submersible platform
US11384736B1 (en) * 2019-08-08 2022-07-12 Piasecki Aircraft Corporation Floating offshore wind turbine system, apparatus and method
WO2021231102A1 (en) 2020-05-13 2021-11-18 Rohrer Technologies, Inc. Cantilevered tension-leg stabilization of buoyant wave energy converter or floating wind turbine base

Also Published As

Publication number Publication date
US20230204013A1 (en) 2023-06-29
WO2021251830A1 (en) 2021-12-16
JP7696934B2 (ja) 2025-06-23
NO346067B1 (en) 2022-01-31
NO20200689A1 (https=) 2021-12-13
JP2023529726A (ja) 2023-07-11
EP4165306A4 (en) 2024-07-10
US12460620B2 (en) 2025-11-04
EP4165306A1 (en) 2023-04-19

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