DK2597300T4 - Vindmøllevinge - Google Patents
Vindmøllevinge Download PDFInfo
- Publication number
- DK2597300T4 DK2597300T4 DK11190276.3T DK11190276T DK2597300T4 DK 2597300 T4 DK2597300 T4 DK 2597300T4 DK 11190276 T DK11190276 T DK 11190276T DK 2597300 T4 DK2597300 T4 DK 2597300T4
- Authority
- DK
- Denmark
- Prior art keywords
- strip
- wind turbine
- turbine blade
- vortex generators
- blade
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 230000013011 mating Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
-
- 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
- F05B2240/30—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
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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)
Claims (6)
1. Vindmøllevinge (1), som omfatter en flerhed af vortex-generatorer (3), som hver især rager frem fra en flade af vingen (1) og har en forudbestemt længde, hvor vortex-generatorerne (3) er anbragt på en strimmel (2), kendetegnet ved, at bredden af strimlen (2) er 2 til 10 gange større end længden af en vortex-generator (3), og den nedre flade af strimlen (2) er forsynet med en forsænket not (4) langs dennes længderetning.
2. Vindmøllevinge ifølge krav 1, kendetegnet ved, at et klæbemiddel er påført den nedre flade af strimlen (2).
3. Vindmøllevinge ifølge krav 1, kendetegnet ved, at et dobbeltsidet klæbebånd er påført den forsænkede not (4).
4. Vindmøllevinge ifølge et af de foregående krav, kendetegnet ved, at en første ende af strimlen (2) er forsynet med en forudbestemt form, og en anden ende af strimlen (2) er forsynet med en form, som passer dertil.
5. Vindmølle ifølge krav 4, kendetegnet ved, at den første ende og den anden ende af strimlen (2) er udformet som fer (9) og not (10).
6. Vindmølle ifølge et af de foregående krav, kendetegnet ved, at strimlerne (2) er tilvejebragt på et tovværk.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11190276.3A EP2597300B2 (en) | 2011-11-23 | 2011-11-23 | A wind turbine blade |
Publications (2)
Publication Number | Publication Date |
---|---|
DK2597300T3 DK2597300T3 (da) | 2015-10-26 |
DK2597300T4 true DK2597300T4 (da) | 2019-02-11 |
Family
ID=45062992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11190276.3T DK2597300T4 (da) | 2011-11-23 | 2011-11-23 | Vindmøllevinge |
Country Status (4)
Country | Link |
---|---|
US (1) | US9273667B2 (da) |
EP (1) | EP2597300B2 (da) |
DK (1) | DK2597300T4 (da) |
ES (1) | ES2554863T5 (da) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8690536B2 (en) * | 2010-09-28 | 2014-04-08 | Siemens Energy, Inc. | Turbine blade tip with vortex generators |
ES2759027T3 (es) * | 2011-07-22 | 2020-05-07 | Lm Wp Patent Holding As | Una disposición de generador de vórtice para una superficie de sustentación |
EP2548800A1 (en) | 2011-07-22 | 2013-01-23 | LM Wind Power A/S | Method for retrofitting vortex generators on a wind turbine blade |
US20140328688A1 (en) * | 2013-05-03 | 2014-11-06 | General Electric Company | Rotor blade assembly having vortex generators for wind turbine |
JP6189088B2 (ja) * | 2013-05-28 | 2017-08-30 | テラル株式会社 | ロータ |
DE102013210737B4 (de) * | 2013-06-10 | 2021-06-17 | Senvion Gmbh | Befestigung von Vortexgeneratoren |
US20150010407A1 (en) * | 2013-07-08 | 2015-01-08 | Alonso O. Zamora Rodriguez | Reduced noise vortex generator for wind turbine blade |
WO2015048230A1 (en) * | 2013-09-30 | 2015-04-02 | Borgwarner Inc. | Vortex generator on a compressor blade of a turbocharger |
EP3080402B1 (en) * | 2013-11-27 | 2019-07-24 | Rutgers, the State University of New Jersey | Blade flow deflector |
US10161252B2 (en) | 2013-11-27 | 2018-12-25 | Rutgers, The State University Of New Jersey | Blade flow deflector |
DE102014106529B4 (de) * | 2014-05-09 | 2016-02-04 | Senvion Gmbh | Reparaturverfahren für Vortexgenerator und ein Bausatz dafür |
DK178138B1 (en) | 2014-07-16 | 2015-06-22 | Envision Energy | Vortex generator unit for a wind turbine blade |
JP6148312B2 (ja) | 2015-11-12 | 2017-06-14 | 三菱重工業株式会社 | ボルテックスジェネレータ、風車翼および風力発電装置 |
US11015569B2 (en) | 2015-11-12 | 2021-05-25 | Mitsubishi Heavy Industries, Ltd. | Vortex generator, wind turbine blade, and wind turbine power generating apparatus |
JP6153989B2 (ja) | 2015-11-13 | 2017-06-28 | 三菱重工業株式会社 | ボルテックスジェネレータ、風車翼および風力発電装置 |
GB201520725D0 (en) * | 2015-11-24 | 2016-01-06 | Vestas Wind Sys As | improvements relating to wind turbine blades |
JP6154037B1 (ja) | 2016-02-26 | 2017-06-28 | 三菱重工業株式会社 | ボルテックスジェネレータの取付方法及びテンプレート |
JP6148364B1 (ja) | 2016-02-26 | 2017-06-14 | 三菱重工業株式会社 | 風車翼用ボルテックスジェネレータ、風車翼、風力発電装置、及びボルテックスジェネレータの取付方法 |
USD809460S1 (en) | 2016-03-16 | 2018-02-06 | Mitsubishi Heavy Industries, Ltd. | Vortex generator for wind turbines |
JP6154050B1 (ja) | 2016-08-08 | 2017-06-28 | 三菱重工業株式会社 | 風車翼、風車ロータ及び風力発電装置並びにボルテックスジェネレータの取付方法 |
AU2016423471B2 (en) | 2016-09-13 | 2019-04-18 | Polytech A/S | Wind turbine blade including protective cover |
JP6632553B2 (ja) | 2017-01-16 | 2020-01-22 | 三菱重工業株式会社 | ボルテックスジェネレータ及びその設置方法、並びに風車翼及び風力発電装置 |
CN110392782B (zh) * | 2017-02-15 | 2022-04-26 | 西门子歌美飒可再生能源公司 | 具有减少引发振动的装置的建筑结构 |
ES2957264T3 (es) * | 2017-05-31 | 2024-01-16 | Siemens Gamesa Renewable Energy As | Escudo protector con marca de posicionamiento |
FR3077852B1 (fr) * | 2018-02-09 | 2021-05-14 | Safran Aircraft Engines | Aube comprenant un perturbateur d'ecoulement pour limiter le decollement de fluide d'une paroi d'extrados |
EP3587799A1 (en) * | 2018-06-27 | 2020-01-01 | Siemens Gamesa Renewable Energy A/S | Aerodynamic structure |
DK3587798T3 (da) | 2018-06-27 | 2020-11-23 | Siemens Gamesa Renewable Energy As | Aerodynamisk konstruktion |
DE102018117398A1 (de) * | 2018-07-18 | 2020-01-23 | Wobben Properties Gmbh | Rotorblatt für eine Windenergieanlage und Windenergieanlage |
EP4027008A1 (en) * | 2021-01-10 | 2022-07-13 | General Electric Renovables España S.L. | Wind turbine blades with deflector and method |
US11828226B2 (en) * | 2022-04-13 | 2023-11-28 | General Electric Company | Compressor bleed air channels having a pattern of vortex generators |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3463418A (en) * | 1968-03-20 | 1969-08-26 | Edmond S Miksch | Vortex generator for airplane wing |
US5058837A (en) | 1989-04-07 | 1991-10-22 | Wheeler Gary O | Low drag vortex generators |
US5290019A (en) * | 1992-06-23 | 1994-03-01 | Beyers Gerald W | Adjustable siding installation hanger assembly |
US6017120A (en) * | 1998-05-06 | 2000-01-25 | Opti-Grip, Inc. | Eyeglass pocket clip accessory and method |
AU5618099A (en) | 1998-09-16 | 2000-04-03 | Lm Glasfiber A/S | Wind turbine blade with vortex generator |
US6365824B1 (en) * | 1999-07-21 | 2002-04-02 | Kaneka Corporation | Roof tile-cum-solar battery module |
NL1012949C2 (nl) | 1999-09-01 | 2001-03-06 | Stichting Energie | Blad voor een windturbine. |
US7059833B2 (en) | 2001-11-26 | 2006-06-13 | Bonus Energy A/S | Method for improvement of the efficiency of a wind turbine rotor |
ATE537356T1 (de) * | 2006-06-09 | 2011-12-15 | Vestas Wind Sys As | Windturbinenrotorblatt und pitchgeregelte windturbine |
EP2129908B1 (en) | 2007-03-20 | 2010-12-01 | Vestas Wind Systems A/S | Wind turbine blades with vortex generators |
US7976276B2 (en) * | 2010-11-04 | 2011-07-12 | General Electric Company | Noise reducer for rotor blade in wind turbine |
-
2011
- 2011-11-23 DK DK11190276.3T patent/DK2597300T4/da active
- 2011-11-23 EP EP11190276.3A patent/EP2597300B2/en active Active
- 2011-11-23 ES ES11190276T patent/ES2554863T5/es active Active
-
2012
- 2012-11-07 US US13/670,723 patent/US9273667B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130129520A1 (en) | 2013-05-23 |
EP2597300B2 (en) | 2018-11-07 |
ES2554863T3 (es) | 2015-12-23 |
EP2597300A1 (en) | 2013-05-29 |
EP2597300B1 (en) | 2015-09-16 |
ES2554863T5 (es) | 2019-05-07 |
US9273667B2 (en) | 2016-03-01 |
DK2597300T3 (da) | 2015-10-26 |
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