DK3158188T3 - Støjreduktionsindretning til en vindmøllevinge - Google Patents
Støjreduktionsindretning til en vindmøllevinge Download PDFInfo
- Publication number
- DK3158188T3 DK3158188T3 DK15745593.2T DK15745593T DK3158188T3 DK 3158188 T3 DK3158188 T3 DK 3158188T3 DK 15745593 T DK15745593 T DK 15745593T DK 3158188 T3 DK3158188 T3 DK 3158188T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- noise reduction
- turbine blade
- reduction device
- blade
- 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
-
- 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
-
- 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
- F05B2260/966—Preventing, counteracting or reducing vibration or noise by correcting static or dynamic imbalance
-
- 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 |
|---|---|---|---|
| US201462013646P | 2014-06-18 | 2014-06-18 | |
| PCT/US2015/033886 WO2015195327A1 (en) | 2014-06-18 | 2015-06-03 | Noise reducer for a wind turbine blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3158188T3 true DK3158188T3 (da) | 2021-04-26 |
Family
ID=53783291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15745593.2T DK3158188T3 (da) | 2014-06-18 | 2015-06-03 | Støjreduktionsindretning til en vindmøllevinge |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10451033B2 (da) |
| EP (1) | EP3158188B1 (da) |
| CN (1) | CN106460788A (da) |
| DK (1) | DK3158188T3 (da) |
| ES (1) | ES2861599T3 (da) |
| WO (1) | WO2015195327A1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3205874B2 (en) * | 2016-02-12 | 2023-11-01 | LM Wind Power A/S | Serrated trailing edge panel for a wind turbine blade |
| US10400744B2 (en) | 2016-04-28 | 2019-09-03 | General Electric Company | Wind turbine blade with noise reducing micro boundary layer energizers |
| CN106402023B (zh) * | 2016-09-27 | 2018-10-19 | 孙新年 | 一种仿生镶嵌复合叶片 |
| DK3348825T3 (da) * | 2017-01-12 | 2024-03-04 | Lm Wind Power As | En vindmøllevinge som omfatter en støjreducerende bagkantsindretning |
| GB201707836D0 (en) * | 2017-05-16 | 2017-06-28 | Oscar Propulsion Ltd | Outlet guide vanes |
| US20220364582A1 (en) * | 2018-01-08 | 2022-11-17 | University Of Notre Dame | Fibers for reducing drag |
| DE102018121249A1 (de) * | 2018-08-30 | 2020-03-05 | Wobben Properties Gmbh | Rotorblatt für eine Windenergieanlage und Windenergieanlage |
| US10746157B2 (en) | 2018-08-31 | 2020-08-18 | General Electric Company | Noise reducer for a wind turbine rotor blade having a cambered serration |
| DE102018127367A1 (de) * | 2018-11-02 | 2020-05-07 | Wobben Properties Gmbh | Rotorblatt für eine Windenergieanlage und Windenergieanlage |
| CN109458310A (zh) * | 2018-12-29 | 2019-03-12 | 北京金风科创风电设备有限公司 | 叶片以及包括该叶片的风力发电机组 |
| TWI693342B (zh) * | 2019-05-22 | 2020-05-11 | 行政院原子能委員會核能研究所 | 葉片保護構件及應用其之風機葉片與風機 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012949C2 (nl) | 1999-09-01 | 2001-03-06 | Stichting Energie | Blad voor een windturbine. |
| DK174319B1 (da) * | 2000-06-20 | 2002-12-02 | Lm Glasfiber As | Vindmøllevinge med støjdæmpningsmidler |
| US7458777B2 (en) * | 2005-09-22 | 2008-12-02 | General Electric Company | Wind turbine rotor assembly and blade having acoustic flap |
| ES2318925B1 (es) | 2005-09-22 | 2010-02-11 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Aerogenerador con un rotor de palas que reduce el ruido. |
| US7959412B2 (en) * | 2006-09-29 | 2011-06-14 | General Electric Company | Wind turbine rotor blade with acoustic lining |
| US20080166241A1 (en) * | 2007-01-04 | 2008-07-10 | Stefan Herr | Wind turbine blade brush |
| US7918653B2 (en) * | 2007-02-07 | 2011-04-05 | General Electric Company | Rotor blade trailing edge assemby and method of use |
| US7901189B2 (en) * | 2007-05-14 | 2011-03-08 | General Electric Company | Wind-turbine blade and method for reducing noise in wind turbine |
| US7927078B2 (en) | 2007-07-12 | 2011-04-19 | General Electric Company | Wind turbine blade tip vortex breakers |
| US8262363B2 (en) * | 2008-03-17 | 2012-09-11 | General Electric Company | Blade having a damping element and method of fabricating same |
| US20100143151A1 (en) * | 2009-02-06 | 2010-06-10 | General Electric Company | Permeable acoustic flap for wind turbine blades |
| US7857597B2 (en) * | 2009-05-28 | 2010-12-28 | General Electric Company | Boundary layer fins for wind turbine blade |
| US8523515B2 (en) * | 2010-11-15 | 2013-09-03 | General Electric Company | Noise reducer for rotor blade in wind turbine |
| CN103782027B (zh) * | 2011-05-16 | 2017-03-22 | Lm Wp 专利控股有限公司 | 具有噪音降低装置的风力涡轮机叶片及相关方法 |
| US20130280085A1 (en) * | 2012-04-23 | 2013-10-24 | General Electric Company | Flow modification device for rotor blade in wind turbine |
| US20140093380A1 (en) * | 2012-10-03 | 2014-04-03 | General Electric Company | Noise reduction tab and method for wind turbine rotor blade |
| EP2917571B1 (en) * | 2012-10-26 | 2023-04-19 | LM Wind Power A/S | A system and method for trailing edge noise reduction of a wind turbine blade |
| US9377005B2 (en) * | 2013-03-15 | 2016-06-28 | General Electric Company | Airfoil modifiers for wind turbine rotor blades |
| DK177928B1 (en) * | 2013-06-17 | 2015-01-19 | Envision Energy Denmark Aps | Wind turbine blade with extended shell section |
| EP2851554A1 (en) * | 2013-09-18 | 2015-03-25 | Siemens Aktiengesellschaft | Arrangement to reduce noise emission |
| DK2851553T3 (da) * | 2013-09-18 | 2018-03-12 | Siemens Ag | Anordning til reduktion af støj fra en vindmøllerotorvinge |
| WO2015169471A1 (en) * | 2014-05-06 | 2015-11-12 | Siemens Aktiengesellschaft | Noise reduction means for a rotor blade of a wind turbine |
| EP3099926A1 (en) * | 2014-06-18 | 2016-12-07 | Siemens Aktiengesellschaft | Rotor blade with noise reduction means |
-
2015
- 2015-06-03 US US15/304,566 patent/US10451033B2/en active Active
- 2015-06-03 EP EP15745593.2A patent/EP3158188B1/en active Active
- 2015-06-03 CN CN201580032521.8A patent/CN106460788A/zh active Pending
- 2015-06-03 ES ES15745593T patent/ES2861599T3/es active Active
- 2015-06-03 WO PCT/US2015/033886 patent/WO2015195327A1/en not_active Ceased
- 2015-06-03 DK DK15745593.2T patent/DK3158188T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| US20170107971A1 (en) | 2017-04-20 |
| ES2861599T3 (es) | 2021-10-06 |
| EP3158188A1 (en) | 2017-04-26 |
| CN106460788A (zh) | 2017-02-22 |
| WO2015195327A1 (en) | 2015-12-23 |
| EP3158188B1 (en) | 2021-02-24 |
| US10451033B2 (en) | 2019-10-22 |
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