DK3380720T3 - Vindmøllevinge med aerodynamisk indretning fastgjort dertil - Google Patents
Vindmøllevinge med aerodynamisk indretning fastgjort dertil Download PDFInfo
- Publication number
- DK3380720T3 DK3380720T3 DK16801378.7T DK16801378T DK3380720T3 DK 3380720 T3 DK3380720 T3 DK 3380720T3 DK 16801378 T DK16801378 T DK 16801378T DK 3380720 T3 DK3380720 T3 DK 3380720T3
- Authority
- DK
- Denmark
- Prior art keywords
- aerodynamic
- wings
- decoration attached
- turble
- wind
- Prior art date
Links
- 238000005034 decoration 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
- 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
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/122—Vortex generators, turbulators, or the like, for mixing
-
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
-
- 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
- F05B2240/304—Details of the trailing edge
- F05B2240/3042—Serrated trailing edge
-
- 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
- F05B2240/00—Components
- F05B2240/57—Seals
-
- 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
-
- 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
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1520725.1A GB201520725D0 (en) | 2015-11-24 | 2015-11-24 | improvements relating to wind turbine blades |
PCT/DK2016/050379 WO2017088880A1 (en) | 2015-11-24 | 2016-11-22 | Wind turbine blade with aerodynamic device attached thereto |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3380720T3 true DK3380720T3 (da) | 2021-02-08 |
Family
ID=55133294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16801378.7T DK3380720T3 (da) | 2015-11-24 | 2016-11-22 | Vindmøllevinge med aerodynamisk indretning fastgjort dertil |
Country Status (6)
Country | Link |
---|---|
US (1) | US10697426B2 (da) |
EP (1) | EP3380720B1 (da) |
CN (1) | CN108474343B (da) |
DK (1) | DK3380720T3 (da) |
GB (1) | GB201520725D0 (da) |
WO (1) | WO2017088880A1 (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3205874T3 (pl) | 2016-02-12 | 2019-05-31 | Lm Wp Patent Holding As | Ząbkowany panel dla krawędzi spływu dla łopaty turbiny wiatrowej |
EP3426914B1 (en) * | 2016-04-15 | 2021-03-17 | Siemens Gamesa Renewable Energy A/S | Rotor blade with a serrated trailing edge |
WO2018046069A1 (en) | 2016-09-09 | 2018-03-15 | Vestas Wind Systems A/S | Device for mounting to a wind turbine blade and method of mounting the device |
EP3587799A1 (en) | 2018-06-27 | 2020-01-01 | Siemens Gamesa Renewable Energy A/S | Aerodynamic structure |
ES2843742T3 (es) * | 2018-06-27 | 2021-07-20 | Siemens Gamesa Renewable Energy As | Estructura aerodinámica |
US10746157B2 (en) * | 2018-08-31 | 2020-08-18 | General Electric Company | Noise reducer for a wind turbine rotor blade having a cambered serration |
EP3696402B1 (en) * | 2019-02-18 | 2022-07-20 | LM Wind Power A/S | Noise reducer for a wind turbine rotor blade |
EP3978748A1 (en) * | 2020-10-01 | 2022-04-06 | Siemens Gamesa Renewable Energy A/S | Wind turbine component, wind turbine, and method for manufacturing of a wind turbine component |
JP7063973B1 (ja) | 2020-11-27 | 2022-05-09 | 三菱重工業株式会社 | 風車翼用のボルテックスジェネレータ、風車翼及び風力発電装置並びに風車翼の製造方法 |
GB202020360D0 (en) | 2020-12-22 | 2021-02-03 | Ge Wind Energy Gmbh | Wind turbine serrations with upstream extension |
EP4080039A1 (en) * | 2021-04-19 | 2022-10-26 | Siemens Gamesa Renewable Energy A/S | Wind turbine blade and wind turbine |
EP4170155A1 (en) * | 2021-10-21 | 2023-04-26 | Nordex Energy SE & Co. KG | Wind turbine rotor blade and aerodynamic add-on element |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2027390B2 (en) * | 2006-06-09 | 2020-07-01 | Vestas Wind Systems A/S | A wind turbine blade and a pitch controlled wind turbine |
AU2008360253A1 (en) * | 2008-08-06 | 2010-02-11 | Mitsubishi Heavy Industries, Ltd. | Wind turbine blade and wind power generator using the same |
US8523515B2 (en) * | 2010-11-15 | 2013-09-03 | General Electric Company | Noise reducer for rotor blade in wind turbine |
US8267657B2 (en) | 2010-12-16 | 2012-09-18 | General Electric Company | Noise reducer for rotor blade in wind turbine |
ES2482615T3 (es) * | 2011-02-04 | 2014-08-04 | Lm Wp Patent Holding A/S | Dispositivo generador de torbellinos con secciones ahusadas para una turbina eólica |
ES2481794T3 (es) * | 2011-02-04 | 2014-07-31 | Lm Wp Patent Holding A/S | Montaje de dispositivos generadores de torbellinos sobre una pala de rotor de turbina eólica por medio de placa de montaje |
DK2484897T3 (da) | 2011-02-04 | 2014-03-10 | Lm Wind Power As | Vortex-generator til et vindenergianlæg og som har en basisdel med en fordybning til et klæbemiddel |
EP2514961B1 (en) * | 2011-04-19 | 2017-09-13 | Siemens Aktiengesellschaft | Spoiler for a wind turbine rotor blade |
US8834127B2 (en) * | 2011-09-09 | 2014-09-16 | General Electric Company | Extension for rotor blade in wind turbine |
US8506250B2 (en) * | 2011-10-19 | 2013-08-13 | General Electric Company | Wind turbine rotor blade with trailing edge extension and method of attachment |
ES2554863T5 (es) * | 2011-11-23 | 2019-05-07 | Siemens Ag | Pala de turbina eólica |
DK2647835T3 (da) * | 2012-04-04 | 2017-02-20 | Siemens Ag | Fleksibel flapanordning til en vindmøllerotorvinge |
DK177533B1 (en) * | 2012-05-25 | 2013-09-08 | Envision Energy Denmark Aps | Trailing edge tape |
WO2014048437A1 (en) * | 2012-09-25 | 2014-04-03 | Vestas Wind Systems A/S | Noise attenuator for a wind turbine blade and a method for reducing wind turbine noise |
GB201217212D0 (en) * | 2012-09-26 | 2012-11-07 | Blade Dynamics Ltd | Windturbine blade |
PL2931498T3 (pl) | 2012-12-03 | 2020-03-31 | Lm Wp Patent Holding A/S | Sposób wytwarzania łopaty turbiny wiatrowej |
US9556849B2 (en) | 2013-05-02 | 2017-01-31 | General Electric Company | Attachment system and method for wind turbine vortex generators |
US9562513B2 (en) | 2013-05-03 | 2017-02-07 | General Electric Company | Wind turbine rotor blade assembly with surface features |
DE102013210737B4 (de) * | 2013-06-10 | 2021-06-17 | Senvion Gmbh | Befestigung von Vortexgeneratoren |
US9638164B2 (en) * | 2013-10-31 | 2017-05-02 | General Electric Company | Chord extenders for a wind turbine rotor blade assembly |
US9890764B2 (en) * | 2014-03-26 | 2018-02-13 | General Electric Company | Trailing edge cap for a rotor blade and method of manufacturing same |
DE102014206345A1 (de) | 2014-04-02 | 2015-10-08 | Wobben Properties Gmbh | Verfahren zum Anbringen einer Zackenhinterkante an einer Blatthinterkante eines Rotorblattes |
MA40554B1 (fr) * | 2014-08-05 | 2019-07-31 | Lm Wp Patent Holding As | Pale d'éolienne fournie avec un dispositif monté en surface |
US20160169190A1 (en) * | 2014-12-12 | 2016-06-16 | General Electric Company | Rotor blade surface feature installation systems and methods |
US9869296B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade |
WO2018046069A1 (en) * | 2016-09-09 | 2018-03-15 | Vestas Wind Systems A/S | Device for mounting to a wind turbine blade and method of mounting the device |
US11441586B2 (en) * | 2018-05-25 | 2022-09-13 | Divergent Technologies, Inc. | Apparatus for injecting fluids in node based connections |
-
2015
- 2015-11-24 GB GBGB1520725.1A patent/GB201520725D0/en not_active Ceased
-
2016
- 2016-11-22 WO PCT/DK2016/050379 patent/WO2017088880A1/en active Application Filing
- 2016-11-22 CN CN201680078342.2A patent/CN108474343B/zh active Active
- 2016-11-22 DK DK16801378.7T patent/DK3380720T3/da active
- 2016-11-22 US US15/777,256 patent/US10697426B2/en active Active
- 2016-11-22 EP EP16801378.7A patent/EP3380720B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB201520725D0 (en) | 2016-01-06 |
US10697426B2 (en) | 2020-06-30 |
CN108474343B (zh) | 2020-01-10 |
US20180347540A1 (en) | 2018-12-06 |
CN108474343A (zh) | 2018-08-31 |
EP3380720B1 (en) | 2021-01-06 |
WO2017088880A1 (en) | 2017-06-01 |
EP3380720A1 (en) | 2018-10-03 |
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