DK3303830T3 - Vindmøllevinge med bagkantsafstandsstykke - Google Patents

Vindmøllevinge med bagkantsafstandsstykke Download PDF

Info

Publication number
DK3303830T3
DK3303830T3 DK16724900.2T DK16724900T DK3303830T3 DK 3303830 T3 DK3303830 T3 DK 3303830T3 DK 16724900 T DK16724900 T DK 16724900T DK 3303830 T3 DK3303830 T3 DK 3303830T3
Authority
DK
Denmark
Prior art keywords
wind turbine
trailing edge
turbine blade
edge spacer
spacer
Prior art date
Application number
DK16724900.2T
Other languages
English (en)
Inventor
Jesper Hasselbalch Garm
Original Assignee
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 Lm Wind Power As filed Critical Lm Wind Power As
Application granted granted Critical
Publication of DK3303830T3 publication Critical patent/DK3303830T3/da

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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DK16724900.2T 2015-05-28 2016-05-25 Vindmøllevinge med bagkantsafstandsstykke DK3303830T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15169645 2015-05-28
PCT/EP2016/061834 WO2016189051A1 (en) 2015-05-28 2016-05-25 Wind turbine blade with a trailing edge spacing section

Publications (1)

Publication Number Publication Date
DK3303830T3 true DK3303830T3 (da) 2022-12-19

Family

ID=53264595

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16724900.2T DK3303830T3 (da) 2015-05-28 2016-05-25 Vindmøllevinge med bagkantsafstandsstykke

Country Status (5)

Country Link
US (1) US11028824B2 (da)
EP (1) EP3303830B1 (da)
CN (1) CN107636303B (da)
DK (1) DK3303830T3 (da)
WO (1) WO2016189051A1 (da)

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DE102017004058A1 (de) * 2017-04-27 2018-10-31 Senvion Gmbh Rotorblatt einer windenergieanlage und verfahren zum herstellen eines solchen, abschlusssteg eines rotorblatts und verwendung eines solchen
CN108481628B (zh) * 2018-02-08 2020-12-01 株洲时代新材料科技股份有限公司 一种风电叶片腹板、风电叶片及制备风电叶片腹板的模具
US10821696B2 (en) * 2018-03-26 2020-11-03 General Electric Company Methods for manufacturing flatback airfoils for wind turbine rotor blades
EP3788253B1 (en) * 2018-05-01 2024-06-26 LM Wind Power A/S Shear web for a wind turbine rotor blade
EP3850191A4 (en) 2018-09-11 2021-10-13 TPI Composites, Inc. TEMPORARY SOUL SUPPORT FOR WIND TURBINE BLADE ROTATION DEVICE
MX2021002823A (es) * 2018-09-11 2021-08-11 Tpi Composites Inc Perfiles de posicionamiento para pultrusiones en tapas de larguero de aspa eolica.
GB201905845D0 (en) * 2019-04-26 2019-06-12 Blade Dynamics Ltd Method for producting a wind turbine blade and wind turbine blade
GB201905852D0 (en) * 2019-04-26 2019-06-12 Blade Dynamics Ltd Wind turbine blade and method for producing a wind turbine blade
CN112012877A (zh) * 2019-05-31 2020-12-01 江苏金风科技有限公司 加强部件、腹板、叶片、成型方法及风力发电机组
EP3792481A1 (en) * 2019-09-13 2021-03-17 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Wind turbine blade
CN110645142B (zh) * 2019-09-27 2023-09-22 明阳智慧能源集团股份公司 一种全生命周期内不报废的模块化风电叶片及其制造方法
US11078883B2 (en) * 2019-10-08 2021-08-03 Michael L. Barrows Wind turbine blade with uncoupled trailing edge
US12515429B2 (en) 2019-10-23 2026-01-06 Vestas Wind Systems A/S Manufacture of wind turbine blades
CN113048007B (zh) * 2019-12-26 2022-10-04 江苏金风科技有限公司 叶片、风力发电机组以及降低叶片呼吸效应的方法
GB202005482D0 (en) * 2020-04-15 2020-05-27 Lm Wind Power As Method for manufacturing a wind turbine blade using an air heating assembly
CN111775456A (zh) * 2020-07-07 2020-10-16 株洲时代新材料科技股份有限公司 一种凹形主梁风电叶片的制作方法及凹形主梁风电叶片
PL4086450T3 (pl) * 2021-05-05 2025-03-03 Lm Wind Power A/S Łopata wirnika turbiny wiatrowej, turbina wiatrowa oraz sposób wytwarzania łopaty wirnika
CN113757036B (zh) * 2021-08-31 2023-02-28 株洲时代新材料科技股份有限公司 一种改进后缘结构的风电叶片及其制作方法
CN113958447B (zh) 2021-11-10 2022-07-22 常州市宏发纵横新材料科技股份有限公司 一种模块化风电叶片弦向分块连接结构
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CN114704424B (zh) * 2022-03-28 2025-09-12 三一重能股份有限公司 叶片芯材及其铺设方法、风机叶片以及风力发电机组
EP4390111A1 (en) * 2022-12-22 2024-06-26 Vestas Wind Systems A/S A wind turbine blade
EP4707583A1 (en) * 2024-09-04 2026-03-11 Nordex Energy SE & Co. KG Wind turbine rotor blade, method for manufacturing a wind turbine rotor blade and method for repairing an adhesive joint in a wind turbine rotor blade

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Also Published As

Publication number Publication date
EP3303830A1 (en) 2018-04-11
EP3303830B1 (en) 2022-09-14
US11028824B2 (en) 2021-06-08
CA2986076A1 (en) 2016-12-01
CN107636303A (zh) 2018-01-26
CN107636303B (zh) 2021-05-25
WO2016189051A1 (en) 2016-12-01
US20180142670A1 (en) 2018-05-24
BR112017025470A2 (pt) 2018-08-07

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