FR3083574B1 - FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY. - Google Patents

FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY. Download PDF

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Publication number
FR3083574B1
FR3083574B1 FR1856228A FR1856228A FR3083574B1 FR 3083574 B1 FR3083574 B1 FR 3083574B1 FR 1856228 A FR1856228 A FR 1856228A FR 1856228 A FR1856228 A FR 1856228A FR 3083574 B1 FR3083574 B1 FR 3083574B1
Authority
FR
France
Prior art keywords
wind turbine
turbine system
floats
floating wind
increased accessibility
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.)
Active
Application number
FR1856228A
Other languages
French (fr)
Other versions
FR3083574A1 (en
Inventor
Dominique Michel
Jean-Claude Bourdon
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.)
Dolfines SA
Original Assignee
Dietswell SA
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 Dietswell SA filed Critical Dietswell SA
Priority to FR1856228A priority Critical patent/FR3083574B1/en
Publication of FR3083574A1 publication Critical patent/FR3083574A1/en
Application granted granted Critical
Publication of FR3083574B1 publication Critical patent/FR3083574B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

L'invention porte sur un système 1 d'éolienne flottante, comprenant une éolienne 2 montée sur une plateforme flottante 3, la plateforme comprenant trois flotteurs 6, chaque flotteur 6 étant relié à chacun des flotteurs voisins par une entretoise 11 respective qui relie une région inférieure du flotteur avec celle du flotteur voisin, des moyens de soutien 12-14 pour les flotteurs et l'éolienne formant ensemble une darse pour l'accostage d'un navire au-dessus de l'entretoise 11 et entre deux desdits flotteursThe invention relates to a floating wind turbine system 1, comprising a wind turbine 2 mounted on a floating platform 3, the platform comprising three floats 6, each float 6 being connected to each of the neighboring floats by a respective spacer 11 which connects a region. bottom of the float with that of the neighboring float, support means 12-14 for the floats and the wind turbine together forming a dock for berthing a ship above the spacer 11 and between two of said floats

FR1856228A 2018-07-06 2018-07-06 FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY. Active FR3083574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856228A FR3083574B1 (en) 2018-07-06 2018-07-06 FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856228A FR3083574B1 (en) 2018-07-06 2018-07-06 FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY.
FR1856228 2018-07-06

Publications (2)

Publication Number Publication Date
FR3083574A1 FR3083574A1 (en) 2020-01-10
FR3083574B1 true FR3083574B1 (en) 2021-06-04

Family

ID=63491744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856228A Active FR3083574B1 (en) 2018-07-06 2018-07-06 FLOATING WIND TURBINE SYSTEM WITH INCREASED ACCESSIBILITY.

Country Status (1)

Country Link
FR (1) FR3083574B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4986049B2 (en) * 2007-10-02 2012-07-25 清水建設株式会社 Floating body device for wind power generation
FR2977857B1 (en) * 2011-07-15 2013-08-23 Dcns FLOATING SUPPORT FOR AN OFFSHORE STRUCTURE SUCH AS IN PARTICULAR A WINDMILL
CN102758447B (en) * 2012-07-30 2014-09-17 北京金风科创风电设备有限公司 Semi-submersible offshore floating fan foundation
FR3021027B1 (en) * 2014-05-19 2018-02-02 Nass&Wind Industrie OFFSHORE FLOATING WINDING DEVICE

Also Published As

Publication number Publication date
FR3083574A1 (en) 2020-01-10

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