DK4083414T3 - Vindmøllerotorvinge og fremgangsmåde - Google Patents

Vindmøllerotorvinge og fremgangsmåde Download PDF

Info

Publication number
DK4083414T3
DK4083414T3 DK21170458.0T DK21170458T DK4083414T3 DK 4083414 T3 DK4083414 T3 DK 4083414T3 DK 21170458 T DK21170458 T DK 21170458T DK 4083414 T3 DK4083414 T3 DK 4083414T3
Authority
DK
Denmark
Prior art keywords
wind turbine
rotor blade
turbine rotor
blade
wind
Prior art date
Application number
DK21170458.0T
Other languages
English (en)
Inventor
Thomas Lipka
Gerald Festner
Adam Raczynski
Original Assignee
Nordex Energy Se & Co Kg
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 Nordex Energy Se & Co Kg filed Critical Nordex Energy Se & Co Kg
Application granted granted Critical
Publication of DK4083414T3 publication Critical patent/DK4083414T3/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
    • F03D1/065—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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • 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
    • 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
    • F05B2240/302—Segmented or sectional 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
    • 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

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)
  • Wind Motors (AREA)
DK21170458.0T 2021-04-26 2021-04-26 Vindmøllerotorvinge og fremgangsmåde DK4083414T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21170458.0A EP4083414B1 (en) 2021-04-26 2021-04-26 Wind turbine rotor blade and method

Publications (1)

Publication Number Publication Date
DK4083414T3 true DK4083414T3 (da) 2024-01-15

Family

ID=75674712

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21170458.0T DK4083414T3 (da) 2021-04-26 2021-04-26 Vindmøllerotorvinge og fremgangsmåde

Country Status (4)

Country Link
US (1) US11982256B2 (da)
EP (2) EP4245986A3 (da)
DK (1) DK4083414T3 (da)
ES (1) ES2969936T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4036400T3 (pl) * 2021-01-27 2024-05-13 Nordex Energy Se & Co. Kg Łopata wirnika turbiny wiatrowej
WO2025036906A1 (en) * 2023-08-15 2025-02-20 Lm Wind Power A/S Lightning protection in a segmented wind turbine blade
EP4517083A1 (en) 2023-08-31 2025-03-05 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Blade for a wind turbine, wind turbine and method for manufacturing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2373154B2 (es) * 2009-04-22 2012-06-07 Gamesa Innovation & Technology, S.L. Sistema de protección de rayos para palas seccionales.
DE102011088025A1 (de) * 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotorblatt
GB201402830D0 (en) 2014-02-18 2014-04-02 Lm Wp Patent Holding As Wind turbine blade brushing system
CA2958507C (en) * 2014-08-18 2023-09-26 Lm Wp Patent Holding A/S A reinforced wind turbine blade component
EP3563053B1 (en) * 2016-12-28 2020-11-18 Vestas Wind Systems A/S Connection joint for a sectional wind turbine rotor blade and associated methods
DE102017110797A1 (de) 2017-05-18 2018-11-22 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
EP3784903A1 (en) * 2018-04-23 2021-03-03 Vestas Wind Systems A/S Wind turbine blade assembly
US11795920B2 (en) 2018-10-25 2023-10-24 Lm Wind Power A/S Lightning protection for a wind turbine blade
WO2020231835A1 (en) * 2019-05-10 2020-11-19 Blade Dynamics Limited Method and system of manufacturing a wind turbine blade
US12515429B2 (en) * 2019-10-23 2026-01-06 Vestas Wind Systems A/S Manufacture of wind turbine blades

Also Published As

Publication number Publication date
EP4245986A2 (en) 2023-09-20
EP4245986A3 (en) 2023-11-01
EP4083414A1 (en) 2022-11-02
US20220341390A1 (en) 2022-10-27
ES2969936T3 (es) 2024-05-23
US11982256B2 (en) 2024-05-14
EP4083414B1 (en) 2023-10-18

Similar Documents

Publication Publication Date Title
DK3953159T3 (da) Fremgangsmåde til fremstilling af et vindmøllerotorblad og vindmøllerotorblad
DK3517772T3 (da) Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde
PL3855014T3 (pl) Dzielona łopata wirnika turbiny wiatrowej oraz segment łopaty wirnika
DK3734062T3 (da) Segmenteret vinge, fremgangsmåde til at forbinde segmenterede vinger og vindmøllegeneratorsæt
DK3853476T3 (da) Varmesystem og fremgangsmåde til en segmenteret vindmøllerotorvinge
PL3708825T3 (pl) Łopata do turbiny wiatrowej i sposób produkcji łopaty do turbiny wiatrowej
DK3929431T3 (da) Kit og fremgangsmåde til at forbinde to vindenergianlægsrotorblads rotorbladssegmenter
DK3712425T3 (da) Vindmøllerotorblad-spar cap, vindmøllerotorblad og vindmølle
DK3719312T4 (da) Vindmøllevinge og vindmølle
DK4278088T3 (da) Wind turbine and method
EP4155530C0 (de) Windenergieanlagen-rotorblatt
PL4123160T3 (pl) Urządzenia i sposoby ograniczania drgań w łopatach turbiny wiatrowej
DK3722596T3 (da) System og fremgangsmåde til at afbøde skader i en rotorvinge på en vindmølle
EP4306797C0 (de) Windenergieanlagen-rotorblatt und windenergieanlage
EP3997330C0 (de) Rotorblatt und windenergieanlage
PT4426930T (pt) Pá de turbina eólica e turbina eólica
DK4027008T3 (da) Vindmøllevinger med deflektor og fremgangsmåde
PL4185769T3 (pl) Wirnik do elektrowni wiatrowej i sposób eksploatacji elektrowni wiatrowej
DK3551438T3 (da) Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem
EP4176173C0 (en) WIND TURBINE BLADE
EP4165298C0 (en) WIND TURBINE BLADE
DK4036400T3 (da) Vindenergianlægsrotorblad
EP4532925C0 (en) WIND TURBINE BLADE
DK4170155T3 (da) Vindmøllerotorblad og aerodynamisk additionselement
EP4191053C0 (de) Windenergieanlagen-rotorblatt