DK3514370T3 - Rotorvingesamling og en vindmølle, som har rotorvingesamlingen - Google Patents
Rotorvingesamling og en vindmølle, som har rotorvingesamlingen Download PDFInfo
- Publication number
- DK3514370T3 DK3514370T3 DK19150676.5T DK19150676T DK3514370T3 DK 3514370 T3 DK3514370 T3 DK 3514370T3 DK 19150676 T DK19150676 T DK 19150676T DK 3514370 T3 DK3514370 T3 DK 3514370T3
- Authority
- DK
- Denmark
- Prior art keywords
- rotor blade
- blade assembly
- wind turbine
- assembly
- rotor
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the 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
- 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
- F05B2240/306—Surface measures
- F05B2240/3062—Vortex generators
-
- 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
- F05B2240/32—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor with roughened 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/873,170 US11536245B2 (en) | 2017-01-26 | 2018-01-17 | Rotor blade assembly and a wind turbine having the rotor blade assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3514370T3 true DK3514370T3 (da) | 2023-05-22 |
Family
ID=65010571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK19150676.5T DK3514370T3 (da) | 2018-01-17 | 2019-01-08 | Rotorvingesamling og en vindmølle, som har rotorvingesamlingen |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP3514370B1 (da) |
DK (1) | DK3514370T3 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019212456A1 (en) * | 2018-04-30 | 2019-11-07 | General Electric Company | Vortex generators for wind turbine rotor blades having noise-reducing features |
CN112031991B (zh) * | 2020-09-21 | 2021-05-25 | 合肥凌山新能源科技有限公司 | 一种用于风力发电机的扇叶清理装置 |
EP4170155A1 (en) * | 2021-10-21 | 2023-04-26 | Nordex Energy SE & Co. KG | Wind turbine rotor blade and aerodynamic add-on element |
DE102022124161A1 (de) | 2022-09-21 | 2024-03-21 | Nordex Energy Se & Co. Kg | Vortexgeneratorstreifen zur Befestigung an einem Windenergieanlagenrotorblatt |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK174261B1 (da) * | 2000-09-29 | 2002-10-21 | Bonus Energy As | Anordning til brug ved regulering af luftstrømning omkring en vindmøllevinge |
EP2444658B1 (en) * | 2010-10-21 | 2016-10-19 | Siemens Aktiengesellschaft | Method to retrofit a blade of a wind turbine |
DE102013210737B4 (de) * | 2013-06-10 | 2021-06-17 | Senvion Gmbh | Befestigung von Vortexgeneratoren |
CN105556114B (zh) * | 2013-09-02 | 2020-06-05 | 沃本实业有限责任公司 | 用于风力涡轮机的涡流发生器 |
DK3037656T3 (da) * | 2014-12-22 | 2017-03-13 | Siemens Ag | Rotorvinge med vortexgeneratorer |
EP3144525A1 (en) * | 2015-09-16 | 2017-03-22 | Siemens Aktiengesellschaft | Wind turbine rotor blade and thick leading edge shell |
DE102015013369A1 (de) * | 2015-10-16 | 2017-04-20 | Senvion Gmbh | Beheizte aerodynamische Anbauteile |
US10400744B2 (en) * | 2016-04-28 | 2019-09-03 | General Electric Company | Wind turbine blade with noise reducing micro boundary layer energizers |
-
2019
- 2019-01-08 DK DK19150676.5T patent/DK3514370T3/da active
- 2019-01-08 EP EP19150676.5A patent/EP3514370B1/en active Active
- 2019-01-08 EP EP22165873.5A patent/EP4039966A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3514370B1 (en) | 2023-03-15 |
EP3514370A1 (en) | 2019-07-24 |
EP4039966A1 (en) | 2022-08-10 |
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