DK4038271T3 - Rotorblad til vindenergianlæg og fremgangsmåde til at forbinde to rotorbladsegmenter - Google Patents
Rotorblad til vindenergianlæg og fremgangsmåde til at forbinde to rotorbladsegmenter Download PDFInfo
- Publication number
- DK4038271T3 DK4038271T3 DK19783481.5T DK19783481T DK4038271T3 DK 4038271 T3 DK4038271 T3 DK 4038271T3 DK 19783481 T DK19783481 T DK 19783481T DK 4038271 T3 DK4038271 T3 DK 4038271T3
- Authority
- DK
- Denmark
- Prior art keywords
- rotor blade
- wind energy
- energy plant
- segments
- blade segments
- Prior art date
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
- 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
- F03D1/0677—Longitudinally segmented blades; Connectors therefor
-
- 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
- F05B2240/302—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2019/076708 WO2021063495A1 (de) | 2019-10-02 | 2019-10-02 | Windenergieanlagenrotorblatt, lagerhülse und verfahren zum verbinden zweier rotorblattsegmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4038271T3 true DK4038271T3 (da) | 2024-11-18 |
Family
ID=68165535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK19783481.5T DK4038271T3 (da) | 2019-10-02 | 2019-10-02 | Rotorblad til vindenergianlæg og fremgangsmåde til at forbinde to rotorbladsegmenter |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11994101B2 (da) |
| EP (1) | EP4038271B1 (da) |
| DK (1) | DK4038271T3 (da) |
| ES (1) | ES3000786T3 (da) |
| MX (1) | MX2022003888A (da) |
| WO (1) | WO2021063495A1 (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121497A1 (en) * | 2019-12-20 | 2021-06-24 | Vestas Wind Systems A/S | Improvements relating to wind turbine blade root cover |
| ES3038255T3 (en) * | 2020-01-22 | 2025-10-10 | Nordex Energy Se & Co Kg | Split rotor blade of a wind power plant and rotor blade segment |
| PL4036400T3 (pl) * | 2021-01-27 | 2024-05-13 | Nordex Energy Se & Co. Kg | Łopata wirnika turbiny wiatrowej |
| DK4116579T3 (da) * | 2021-07-07 | 2024-06-24 | Lm Wind Power As | Komponentplatformslås med stifter og fremgangsmåde til at holde en vindmøllevingekomponent |
| EP4155530B1 (de) * | 2021-09-23 | 2024-05-15 | Wobben Properties GmbH | Windenergieanlagen-rotorblatt |
| CN119013467A (zh) * | 2022-03-10 | 2024-11-22 | 恩德能源欧洲股份两合公司 | 风力涡轮机转子叶片及将两个转子叶片区段连结的方法 |
| CN115111248A (zh) * | 2022-08-02 | 2022-09-27 | 远景能源有限公司 | 一种预埋螺栓套及风力发电机 |
| DE102023100608A1 (de) * | 2023-01-12 | 2024-07-18 | Nordex Energy Se & Co. Kg | Insert für ein Windenergieanlagenrotorblatt sowie Windenergieanlagenrotorblatt |
| EP4488504A1 (en) * | 2023-07-07 | 2025-01-08 | Nordex Energy SE & Co. KG | Method for joining two rotor blade segments of a wind turbine rotor blade, bushing and wind turbine rotor blade |
| EP4502364A1 (en) | 2023-08-03 | 2025-02-05 | Siemens Gamesa Renewable Energy A/S | Blade for a wind turbine, wind turbine and method for manufacturing |
| 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 |
| EP4538524A1 (en) * | 2023-10-11 | 2025-04-16 | Nordex Energy SE & Co. KG | Method for joining two rotor blade segments of a wind turbine rotor blade, signal transmitting device, signal receiving device |
| DE102023135559A1 (de) * | 2023-12-18 | 2025-06-18 | Nordex Energy Se & Co. Kg | Verfahren zum Verbinden zweier Rotorblattsegmente eines Windenergieanlagenrotorblatts |
| WO2026067973A1 (en) * | 2024-09-26 | 2026-04-02 | Lm Wind Power A/S | Wind turbine blade joints having removable covers and magnetic systems |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050248156A1 (en) * | 2004-05-05 | 2005-11-10 | Pi-Hua Hsieh | Structure lamp pipe insert connector |
| DK176176B1 (da) | 2004-11-24 | 2006-11-27 | Siemens Wind Power As | Fremgangsmåde og samlestykke til samling af en vinge, fortrinsvis vindmöllevinge, i sektioner |
| JP4574442B2 (ja) * | 2005-05-27 | 2010-11-04 | 富士重工業株式会社 | 水平軸風車のブレード |
| GB2472460B (en) | 2009-08-07 | 2011-11-16 | Gurit | Wind or tidal turbine blade having an attachment |
| EP2554834B1 (en) * | 2011-08-02 | 2016-07-13 | Alstom Wind, S.L.U. | Rotor for a wind turbine |
| DE102012201293A1 (de) * | 2012-01-31 | 2013-08-01 | Hilti Aktiengesellschaft | Ankersystem, insbesondere Hinterschnittankersystem |
| CN102606419A (zh) * | 2012-04-16 | 2012-07-25 | 国电联合动力技术有限公司 | 一种分段式风轮叶片及其连接机构以及安装方法 |
| GB201402830D0 (en) | 2014-02-18 | 2014-04-02 | Lm Wp Patent Holding As | Wind turbine blade brushing system |
| EP2930350B1 (en) | 2014-04-11 | 2018-02-14 | Siemens Aktiengesellschaft | Segmented rotor blade with a bolt connection |
| DE102014008558B4 (de) * | 2014-05-28 | 2019-09-12 | Windnovation Engineering Solutions Gmbh | Rotorblattanschluss |
| BR112016026798B1 (pt) * | 2014-05-29 | 2022-12-13 | Nabrawind Technologies SL | Método para conectar módulos opostos de uma lâmina modular |
| EP2952739A1 (en) * | 2014-06-05 | 2015-12-09 | Siemens Aktiengesellschaft | A root bushing for a blade root of a wind turbine rotor blade, a blade root, a wind turbine rotor blade and a wind turbine |
| DE202014007293U1 (de) * | 2014-09-12 | 2014-10-06 | Rema Tip Top Ag | Mutter für eine Klemmvorichtung einer Vulkanisierpresse, eine Klemmvorrichtung, eine Vulkanisierpresse und eine Tragevorrichtung für Bauteile einer Vulkanisierpresse |
| US9745956B2 (en) | 2014-12-10 | 2017-08-29 | General Electric Company | Spar cap for a wind turbine rotor blade |
| EP3390810B1 (en) * | 2015-12-14 | 2021-02-17 | Vestas Wind Systems A/S | Joint for connecting a wind turbine rotor blade to a rotor hub and associated method |
| EP3219979A1 (en) | 2016-03-15 | 2017-09-20 | Siemens Aktiengesellschaft | Bolted joint for rotor blade segments |
| EP3441561B1 (en) * | 2016-04-04 | 2023-03-15 | Nabrawind Technologies SL | Device for joining a modular blade |
| DE102016110551A1 (de) | 2016-06-08 | 2017-12-14 | Wobben Properties Gmbh | Rotor für eine Windenergieanlage, Rotorblatt für eine Windenergieanlage, Hülse und Verfahren zur Montage eines Rotors |
| 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 |
| ES2886879T3 (es) * | 2018-11-20 | 2021-12-21 | Nordex Energy Se & Co Kg | Perno de centraje para producir una unión abridada entre dos piezas constructivas de un aerogenerador, procedimiento para producir una unión abridada, así como unión abridada |
-
2019
- 2019-10-02 WO PCT/EP2019/076708 patent/WO2021063495A1/de not_active Ceased
- 2019-10-02 DK DK19783481.5T patent/DK4038271T3/da active
- 2019-10-02 ES ES19783481T patent/ES3000786T3/es active Active
- 2019-10-02 EP EP19783481.5A patent/EP4038271B1/de active Active
- 2019-10-02 MX MX2022003888A patent/MX2022003888A/es unknown
-
2022
- 2022-04-04 US US17/712,745 patent/US11994101B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11994101B2 (en) | 2024-05-28 |
| EP4038271A1 (de) | 2022-08-10 |
| MX2022003888A (es) | 2022-07-12 |
| EP4038271B1 (de) | 2024-08-28 |
| BR112022006216A2 (pt) | 2022-06-28 |
| WO2021063495A1 (de) | 2021-04-08 |
| US20220228554A1 (en) | 2022-07-21 |
| ES3000786T3 (en) | 2025-03-03 |
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