DK3724486T3 - En vindmøllevingeforkantsanordning og fremgangsmåde til installation af forkantssanordningen - Google Patents
En vindmøllevingeforkantsanordning og fremgangsmåde til installation af forkantssanordningen Download PDFInfo
- Publication number
- DK3724486T3 DK3724486T3 DK18811842.6T DK18811842T DK3724486T3 DK 3724486 T3 DK3724486 T3 DK 3724486T3 DK 18811842 T DK18811842 T DK 18811842T DK 3724486 T3 DK3724486 T3 DK 3724486T3
- Authority
- DK
- Denmark
- Prior art keywords
- leading edge
- edge device
- installation
- wind turbine
- turbine blade
- 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
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 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
- F05B2230/00—Manufacture
- F05B2230/80—Repairing, retrofitting or upgrading 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
- F05B2230/00—Manufacture
- F05B2230/90—Coating; Surface treatment
-
- 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
- F05B2240/303—Details of the leading edge
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17206722 | 2017-12-12 | ||
| PCT/EP2018/083916 WO2019115372A1 (en) | 2017-12-12 | 2018-12-07 | A leading edge device, methods of manufacturing and in-stalling the leading edge device and a wind turbine blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3724486T3 true DK3724486T3 (da) | 2023-08-21 |
Family
ID=60673180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18811842.6T DK3724486T3 (da) | 2017-12-12 | 2018-12-07 | En vindmøllevingeforkantsanordning og fremgangsmåde til installation af forkantssanordningen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210180562A1 (da) |
| EP (1) | EP3724486B1 (da) |
| CN (1) | CN111433452A (da) |
| DK (1) | DK3724486T3 (da) |
| WO (1) | WO2019115372A1 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11485471B2 (en) * | 2017-08-25 | 2022-11-01 | United States Of America As Represented By The Administrator Of Nasa | Application of leading edge serration and trailing edge foam for undercarriage wheel cavity noise reduction |
| EP3990265A1 (en) * | 2019-06-25 | 2022-05-04 | PPG Coatings Europe B.V. | Methods for manufacturing wind turbine blades and leading edge protection surfaces |
| GB202001775D0 (en) * | 2020-02-10 | 2020-03-25 | Lm Wind Power As | Leading edge protection for a wind turbine blade |
| EP3865703A1 (en) * | 2020-02-12 | 2021-08-18 | Siemens Gamesa Renewable Energy A/S | Wind turbine rotor blade leading-edge protector |
| DK3910193T3 (da) * | 2020-05-11 | 2024-05-06 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til fremstilling af et vindmølle-rotorblad |
| EP4291770A1 (en) * | 2021-02-12 | 2023-12-20 | LM Wind Power A/S | Leading edge protection with reduced noise impact |
| CN113323796A (zh) * | 2021-06-29 | 2021-08-31 | 中国科学院工程热物理研究所 | 一种仿生前缘风电叶片及优化设计方法 |
| CN114526190A (zh) * | 2022-02-21 | 2022-05-24 | 保定绿动风电设备科技有限公司 | 一种带有扰流结构的风电叶片前缘保护装置及安装方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2574653T3 (es) | 2004-10-18 | 2016-06-21 | Whalepower Corporation | Turbina y compresor que utilizan un diseño de rotor con borde de ataque con tubérculos |
| US20090220795A1 (en) | 2008-02-29 | 2009-09-03 | Ppg Industries Ohio, Inc. | Composites comprising a multi-layer coating system |
| US20110006165A1 (en) * | 2009-07-10 | 2011-01-13 | Peter Ireland | Application of conformal sub boundary layer vortex generators to a foil or aero/ hydrodynamic surface |
| US20110142678A1 (en) * | 2010-11-23 | 2011-06-16 | General Electric Company | Erosion protection coating for rotor blade of wind turbine |
| JP5059249B2 (ja) * | 2011-01-26 | 2012-10-24 | 藤倉ゴム工業株式会社 | 翼体及び該翼体の積層保護シート |
| US20130045105A1 (en) * | 2011-08-17 | 2013-02-21 | Howard Daniel Driver | Wind turbine blade and method of protecting the same |
| US8789793B2 (en) | 2011-09-06 | 2014-07-29 | Airbus Operations S.L. | Aircraft tail surface with a leading edge section of undulated shape |
| TR201811034T4 (tr) | 2011-12-19 | 2018-08-27 | Lm Wind Power Int Tech Ii Aps | Bir rüzgar türbini kanadına yönelik bir aşınma kalkanı. |
| DK201270670A (en) * | 2012-10-31 | 2014-05-01 | Envision Energy Denmark Aps | Wind turbine with an offset suction side |
| US9494132B2 (en) * | 2013-05-07 | 2016-11-15 | General Electric Company | Airflow modifying assembly for a rotor blade of a wind turbine |
| CN105358300B (zh) * | 2013-07-12 | 2017-08-29 | Lm Wp 专利控股有限公司 | 用于制造风力涡轮机叶片的方法和工具以及制造的叶片 |
| US9523279B2 (en) * | 2013-11-12 | 2016-12-20 | General Electric Company | Rotor blade fence for a wind turbine |
| DK177907B1 (en) * | 2013-11-21 | 2014-12-15 | Envision Energy Denmark Aps | Wind turbine blade with wave shaped trailing edge |
| GB201508827D0 (en) * | 2015-05-22 | 2015-07-01 | Sanderson Simon | Aerodynamic shroud and method |
| US11092133B2 (en) | 2015-07-17 | 2021-08-17 | Lm Wp Patent Holding A/S | Wind turbine blade having an erosion shield |
| EP3144525A1 (en) * | 2015-09-16 | 2017-03-22 | Siemens Aktiengesellschaft | Wind turbine rotor blade and thick leading edge shell |
| US10858088B2 (en) * | 2016-08-31 | 2020-12-08 | David E. Shormann | Biomimetic airfoil bodies and methods of designing and making same |
| CN110431303B (zh) * | 2017-02-17 | 2021-08-17 | 维斯塔斯海上风力有限公司 | 前缘保护盖、风轮机叶片以及制备风轮机叶片的方法 |
| EP3865703A1 (en) * | 2020-02-12 | 2021-08-18 | Siemens Gamesa Renewable Energy A/S | Wind turbine rotor blade leading-edge protector |
| DK3910193T3 (da) * | 2020-05-11 | 2024-05-06 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til fremstilling af et vindmølle-rotorblad |
-
2018
- 2018-12-07 US US16/771,162 patent/US20210180562A1/en not_active Abandoned
- 2018-12-07 DK DK18811842.6T patent/DK3724486T3/da active
- 2018-12-07 EP EP18811842.6A patent/EP3724486B1/en active Active
- 2018-12-07 CN CN201880079978.8A patent/CN111433452A/zh active Pending
- 2018-12-07 WO PCT/EP2018/083916 patent/WO2019115372A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN111433452A (zh) | 2020-07-17 |
| EP3724486B1 (en) | 2023-05-31 |
| EP3724486A1 (en) | 2020-10-21 |
| US20210180562A1 (en) | 2021-06-17 |
| WO2019115372A1 (en) | 2019-06-20 |
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