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NO346376B1 - Floating wind turbine construction - Google Patents

Floating wind turbine construction Download PDF

Info

Publication number
NO346376B1
NO346376B1 NO20200725A NO20200725A NO346376B1 NO 346376 B1 NO346376 B1 NO 346376B1 NO 20200725 A NO20200725 A NO 20200725A NO 20200725 A NO20200725 A NO 20200725A NO 346376 B1 NO346376 B1 NO 346376B1
Authority
NO
Norway
Prior art keywords
wind turbine
floating wind
turbine construction
construction
floating
Prior art date
Application number
NO20200725A
Other languages
Norwegian (no)
Other versions
NO20200725A1 (en
Inventor
Bjarte Nordvik
Original Assignee
Bjarte Nordvik
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 Bjarte Nordvik filed Critical Bjarte Nordvik
Priority to NO20200725A priority Critical patent/NO346376B1/en
Priority to PCT/NO2021/050148 priority patent/WO2021256939A1/en
Publication of NO20200725A1 publication Critical patent/NO20200725A1/no
Publication of NO346376B1 publication Critical patent/NO346376B1/en

Links

Classifications

    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • 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
    • 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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
    • 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 
    • 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
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
NO20200725A 2020-06-19 2020-06-19 Floating wind turbine construction NO346376B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20200725A NO346376B1 (en) 2020-06-19 2020-06-19 Floating wind turbine construction
PCT/NO2021/050148 WO2021256939A1 (en) 2020-06-19 2021-06-18 Floating windmill construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20200725A NO346376B1 (en) 2020-06-19 2020-06-19 Floating wind turbine construction

Publications (2)

Publication Number Publication Date
NO20200725A1 NO20200725A1 (en) 2021-12-20
NO346376B1 true NO346376B1 (en) 2022-06-27

Family

ID=79268166

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20200725A NO346376B1 (en) 2020-06-19 2020-06-19 Floating wind turbine construction

Country Status (2)

Country Link
NO (1) NO346376B1 (en)
WO (1) WO2021256939A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023140736A1 (en) * 2022-01-24 2023-07-27 Bjarte Nordvik Windmill construction and method for installation of same
NO348353B1 (en) * 2023-03-03 2024-12-02 Ids Invest As A floating platform for wind turbine units and a method for assemblying the platform

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144904A (en) * 1991-02-28 1992-09-08 Ocean Torque Patent Pty. Ltd. Stabilizing apparatus
JP2002285952A (en) * 2001-03-23 2002-10-03 Hitachi Zosen Corp Floating foundation for offshore wind power generation
JP2007002721A (en) * 2005-06-23 2007-01-11 Teruo Kinoshita Lever type marine windmill pump device, windmill artificial fishery, and marine floating wind power station
US20090091136A1 (en) * 2007-10-08 2009-04-09 Viterna Larry A Floating wind turbine system
CN104806457A (en) * 2015-04-02 2015-07-29 丁健威 Submerged offshore wind power generation device
WO2019143282A1 (en) * 2018-01-19 2019-07-25 Freia Offshore Ab Floating wind power platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197208B2 (en) * 2009-12-16 2012-06-12 Clear Path Energy, Llc Floating underwater support structure
DE102013222081B4 (en) * 2013-10-30 2016-05-12 Gicon Windpower Ip Gmbh Floating in the open sea and connected by anchoring means anchoring structure for wind turbines, service stations or converter stations
PT110322A (en) * 2017-10-03 2019-04-02 Inst Superior Tecnico FLOATING CAPACITY OFFSHORE WIND TURBINE FOUNDATION WITH SUCTION ANCHOR FIXING SYSTEM

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144904A (en) * 1991-02-28 1992-09-08 Ocean Torque Patent Pty. Ltd. Stabilizing apparatus
JP2002285952A (en) * 2001-03-23 2002-10-03 Hitachi Zosen Corp Floating foundation for offshore wind power generation
JP2007002721A (en) * 2005-06-23 2007-01-11 Teruo Kinoshita Lever type marine windmill pump device, windmill artificial fishery, and marine floating wind power station
US20090091136A1 (en) * 2007-10-08 2009-04-09 Viterna Larry A Floating wind turbine system
CN104806457A (en) * 2015-04-02 2015-07-29 丁健威 Submerged offshore wind power generation device
WO2019143282A1 (en) * 2018-01-19 2019-07-25 Freia Offshore Ab Floating wind power platform

Also Published As

Publication number Publication date
NO20200725A1 (en) 2021-12-20
WO2021256939A1 (en) 2021-12-23

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