FR3149292B1 - Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation - Google Patents

Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation Download PDF

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Publication number
FR3149292B1
FR3149292B1 FR2305569A FR2305569A FR3149292B1 FR 3149292 B1 FR3149292 B1 FR 3149292B1 FR 2305569 A FR2305569 A FR 2305569A FR 2305569 A FR2305569 A FR 2305569A FR 3149292 B1 FR3149292 B1 FR 3149292B1
Authority
FR
France
Prior art keywords
wind turbine
pylon
semi
offshore wind
tubular structures
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
FR2305569A
Other languages
English (en)
Other versions
FR3149292A1 (fr
Inventor
Christophe Colmard
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.)
Saipem SA
Original Assignee
Saipem 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 Saipem SA filed Critical Saipem SA
Priority to FR2305569A priority Critical patent/FR3149292B1/fr
Priority to EP24732751.3A priority patent/EP4719878A1/fr
Priority to KR1020257041320A priority patent/KR20260009887A/ko
Priority to AU2024283396A priority patent/AU2024283396A1/en
Priority to CN202480036502.1A priority patent/CN121263358A/zh
Priority to PCT/FR2024/050677 priority patent/WO2024246460A1/fr
Publication of FR3149292A1 publication Critical patent/FR3149292A1/fr
Application granted granted Critical
Publication of FR3149292B1 publication Critical patent/FR3149292B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • 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
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • 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
    • F03D13/256—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation on a floating support, i.e. floating wind motors
    • 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
    • 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)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation L’invention concerne un flotteur (2a) semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation. Le flotteur comprend deux structures tubulaires (4) qui comprennent chacune trois branches tubulaires formant un triangle rectangle avec une branche horizontale (6), une branche verticale (8) et une branche en diagonale (10), les structures tubulaires étant assemblées entre elles par leur branche verticale (8) respective pour former un pylône destiné à être aligné avec un axe (X-X) d’un mât (12) de l’éolienne avec les sommets des structures tubulaires opposés au pylône étant espacés d’un angle (α) compris entre 25° et 80°, un tube de connexion (14), et un contrepoids (16) fixé aux structures tubulaires, d’une part au niveau du pylône, et d’autre part au niveau de leurs sommets opposés au pylône, la longueur du tendon (18-1) fixé au pylône étant supérieure à la longueur des deux autres tendons (18-2). Figure pour l’abrégé : Fig. 1.
FR2305569A 2023-06-02 2023-06-02 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation Active FR3149292B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2305569A FR3149292B1 (fr) 2023-06-02 2023-06-02 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation
EP24732751.3A EP4719878A1 (fr) 2023-06-02 2024-05-27 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d'installation
KR1020257041320A KR20260009887A (ko) 2023-06-02 2024-05-27 해상 풍력 터빈을 위한 진자 카운터웨이트 반잠수형 부유체 및 이를 설치하는 방법
AU2024283396A AU2024283396A1 (en) 2023-06-02 2024-05-27 Pendulum counterweight semi-submersible floater for offshore wind turbine and method of installing same
CN202480036502.1A CN121263358A (zh) 2023-06-02 2024-05-27 用于海上风力发电机的摆锤配重半潜式漂浮物及其安装方法
PCT/FR2024/050677 WO2024246460A1 (fr) 2023-06-02 2024-05-27 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d'installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2305569 2023-06-02
FR2305569A FR3149292B1 (fr) 2023-06-02 2023-06-02 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation

Publications (2)

Publication Number Publication Date
FR3149292A1 FR3149292A1 (fr) 2024-12-06
FR3149292B1 true FR3149292B1 (fr) 2025-06-06

Family

ID=88146704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2305569A Active FR3149292B1 (fr) 2023-06-02 2023-06-02 Flotteur semi-submersible à contrepoids pendulaire pour éolienne offshore et son procédé d’installation

Country Status (6)

Country Link
EP (1) EP4719878A1 (fr)
KR (1) KR20260009887A (fr)
CN (1) CN121263358A (fr)
AU (1) AU2024283396A1 (fr)
FR (1) FR3149292B1 (fr)
WO (1) WO2024246460A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970695B1 (fr) * 2011-01-25 2013-01-04 Dcns Support flottant pour structure offshore de type eolienne
JP2019509217A (ja) * 2016-03-15 2019-04-04 スティーズダル オフショアー テクノロジーズ アクティーゼルスカブ 浮体式風力タービン及びこのような浮体式風力タービンの設置方法
FR3074138B1 (fr) * 2017-11-29 2021-08-27 Saipem Sa Structure de support flottant pour eolienne offshore et procede d'installation d'une eolienne munie d'une telle structure de support
CN115768687A (zh) * 2020-04-16 2023-03-07 缅因大学系统理事会 装配和部署浮动海上风力涡轮机平台的方法
SE545065C2 (en) * 2022-01-14 2023-03-21 Bassoe Tech Ab Hull structure for a semi-submersible wind power turbine platform, related loading method and vessel for transportation of said hull structure

Also Published As

Publication number Publication date
CN121263358A (zh) 2026-01-02
AU2024283396A1 (en) 2025-11-27
KR20260009887A (ko) 2026-01-20
EP4719878A1 (fr) 2026-04-08
WO2024246460A1 (fr) 2024-12-05
FR3149292A1 (fr) 2024-12-06

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