MA55753A - Procédé de production d'une pale d'éolienne et pale d'éolienne - Google Patents

Procédé de production d'une pale d'éolienne et pale d'éolienne

Info

Publication number
MA55753A
MA55753A MA055753A MA55753A MA55753A MA 55753 A MA55753 A MA 55753A MA 055753 A MA055753 A MA 055753A MA 55753 A MA55753 A MA 55753A MA 55753 A MA55753 A MA 55753A
Authority
MA
Morocco
Prior art keywords
wind turbine
turbine blade
production
blade
wind
Prior art date
Application number
MA055753A
Other languages
English (en)
Inventor
Michael Lund-Laverick
Manish Mukherjee
Original Assignee
Blade Dynamics Ltd
Lm Wind Power As
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 Blade Dynamics Ltd, Lm Wind Power As filed Critical Blade Dynamics Ltd
Publication of MA55753A publication Critical patent/MA55753A/fr

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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/304—Details of the trailing edge
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
MA055753A 2019-04-26 2020-04-24 Procédé de production d'une pale d'éolienne et pale d'éolienne MA55753A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1905845.2A GB201905845D0 (en) 2019-04-26 2019-04-26 Method for producting a wind turbine blade and wind turbine blade

Publications (1)

Publication Number Publication Date
MA55753A true MA55753A (fr) 2022-03-02

Family

ID=66809095

Family Applications (1)

Application Number Title Priority Date Filing Date
MA055753A MA55753A (fr) 2019-04-26 2020-04-24 Procédé de production d'une pale d'éolienne et pale d'éolienne

Country Status (6)

Country Link
US (1) US11988190B2 (fr)
EP (1) EP3959435A1 (fr)
CN (1) CN113692489A (fr)
GB (1) GB201905845D0 (fr)
MA (1) MA55753A (fr)
WO (1) WO2020216924A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3034171T3 (en) * 2020-12-28 2025-08-13 Lm Wind Power As Method of manufacturing a wind turbine blade using a distance member for connecting the wind turbine blade shear webs and wind turbine blade with a distance member connecting the wind turbine blade shear webs
EP4227521B9 (fr) * 2022-02-14 2025-04-09 LM Wind Power A/S Ensembles âmes de longeron et ensembles fixation adaptés et procédés
CA3267567A1 (fr) * 2022-09-23 2024-03-28 SJK Energy Solutions, LLC Aube de turbine à déflecteur auxiliaire
EP4390111A1 (fr) * 2022-12-22 2024-06-26 Vestas Wind Systems A/S Pale d'éolienne
EP4663942A1 (fr) * 2024-06-12 2025-12-17 Nordex Energy SE & Co. KG Une pale de rotor d'éolienne avec des sections d'emplanture, principale et d'extrémité
WO2026037744A1 (fr) * 2024-08-10 2026-02-19 Bladena Aps Pale d'éolienne dotée de renforts pour empêcher une flexion de bord d'attaque

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2341073B1 (es) 2008-10-28 2011-05-20 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel con uniones mejoradas en el borde de salida.
US8092187B2 (en) * 2008-12-30 2012-01-10 General Electric Company Flatback insert for turbine blades
CN201714589U (zh) 2009-12-30 2011-01-19 力仓风力设备(上海)有限公司 风电叶片根部t型螺栓紧固带
CN201805143U (zh) 2010-09-26 2011-04-20 国电联合动力技术有限公司 一种风力发电叶片避雷系统
US8047800B2 (en) * 2010-12-13 2011-11-01 General Electric Company Wind turbine blades with improved bond line and associated method
DE102011080869A1 (de) 2011-08-12 2013-02-14 Repower Systems Se Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage, Stegpaket, Rotorblatt und Windenergieanlage
CN103270296B (zh) 2011-10-12 2014-05-07 三菱重工业株式会社 风车叶片及具备该风车叶片的风力发电装置以及风车叶片的设计方法
KR101466076B1 (ko) 2013-08-22 2014-11-28 삼성중공업 주식회사 블레이드
US10180125B2 (en) * 2015-04-20 2019-01-15 General Electric Company Airflow configuration for a wind turbine rotor blade
CN107636303B (zh) * 2015-05-28 2021-05-25 Lm Wp 专利控股有限公司 具有后缘间隔部分的风力涡轮机叶片
EP3488100B1 (fr) * 2016-07-19 2021-08-25 LM Wind Power International Technology II ApS Pale d'éolienne avec segment de dos plat et procédé associé
ES2926076T5 (en) * 2019-04-03 2026-02-16 Siemens Gamesa Renewable Energy As Wind turbine blade and wind turbine

Also Published As

Publication number Publication date
CN113692489A (zh) 2021-11-23
US20220307465A1 (en) 2022-09-29
WO2020216924A1 (fr) 2020-10-29
GB201905845D0 (en) 2019-06-12
EP3959435A1 (fr) 2022-03-02
US11988190B2 (en) 2024-05-21

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