DK2706228T3 - Rotorbladsamling til en vindmølle - Google Patents
Rotorbladsamling til en vindmølle Download PDFInfo
- Publication number
- DK2706228T3 DK2706228T3 DK13183019.2T DK13183019T DK2706228T3 DK 2706228 T3 DK2706228 T3 DK 2706228T3 DK 13183019 T DK13183019 T DK 13183019T DK 2706228 T3 DK2706228 T3 DK 2706228T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- rotor blade
- blade assembly
- assembly
- rotor
- 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
-
- 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
- F05B2240/20—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
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/609,719 US9458821B2 (en) | 2012-09-11 | 2012-09-11 | Attachment system for a wind turbine rotor blade accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2706228T3 true DK2706228T3 (da) | 2021-06-21 |
Family
ID=49115404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13183019.2T DK2706228T3 (da) | 2012-09-11 | 2013-09-04 | Rotorbladsamling til en vindmølle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9458821B2 (da) |
| EP (1) | EP2706228B1 (da) |
| AU (1) | AU2013222047B2 (da) |
| CA (1) | CA2826409C (da) |
| DK (1) | DK2706228T3 (da) |
| ES (1) | ES2874815T3 (da) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9458821B2 (en) * | 2012-09-11 | 2016-10-04 | General Electric Company | Attachment system for a wind turbine rotor blade accessory |
| US9562513B2 (en) * | 2013-05-03 | 2017-02-07 | General Electric Company | Wind turbine rotor blade assembly with surface features |
| EP2896961B1 (en) * | 2014-01-20 | 2020-11-25 | Siemens Gamesa Renewable Energy A/S | De-lamination indicator |
| EP2908001B1 (en) * | 2014-02-12 | 2016-09-21 | Siemens Aktiengesellschaft | Means for alleviating strain on a wind turbine rotor blade |
| DE102014206345A1 (de) * | 2014-04-02 | 2015-10-08 | Wobben Properties Gmbh | Verfahren zum Anbringen einer Zackenhinterkante an einer Blatthinterkante eines Rotorblattes |
| DE102014213929A1 (de) | 2014-07-17 | 2016-01-21 | Wobben Properties Gmbh | Rotorblatthinterkante |
| CN107110111B (zh) | 2014-08-05 | 2020-09-01 | Lm Wp 专利控股有限公司 | 设置有表面安装装置的风力涡轮机叶片 |
| US10100805B2 (en) * | 2015-10-12 | 2018-10-16 | General Electric Compant | Tip extension assembly for a wind turbine rotor blade |
| US10240576B2 (en) * | 2015-11-25 | 2019-03-26 | General Electric Company | Wind turbine noise reduction with acoustically absorbent serrations |
| EP3181895A1 (en) * | 2015-12-17 | 2017-06-21 | LM WP Patent Holding A/S | Splitter plate arrangement for a serrated wind turbine blade |
| DK3205874T4 (da) * | 2016-02-12 | 2024-02-05 | Lm Wp Patent Holding As | Savtakket bagkantspanel til en vindmøllevinge |
| US10487796B2 (en) | 2016-10-13 | 2019-11-26 | General Electric Company | Attachment methods for surface features of wind turbine rotor blades |
| US10443579B2 (en) | 2016-11-15 | 2019-10-15 | General Electric Company | Tip extensions for wind turbine rotor blades and methods of installing same |
| EP3348825B1 (en) * | 2017-01-12 | 2023-12-13 | LM Wind Power A/S | A wind turbine blade comprising a trailing edge noise reducing device |
| US10830206B2 (en) | 2017-02-03 | 2020-11-10 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
| US11098691B2 (en) | 2017-02-03 | 2021-08-24 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
| US10458267B2 (en) | 2017-09-20 | 2019-10-29 | General Electric Company | Seal assembly for counter rotating turbine assembly |
| US10711629B2 (en) | 2017-09-20 | 2020-07-14 | Generl Electric Company | Method of clearance control for an interdigitated turbine engine |
| US10920745B2 (en) | 2017-11-21 | 2021-02-16 | General Electric Company | Wind turbine rotor blade components and methods of manufacturing the same |
| US10821652B2 (en) | 2017-11-21 | 2020-11-03 | General Electric Company | Vacuum forming mold assembly and method for creating a vacuum forming mold assembly |
| US11248582B2 (en) | 2017-11-21 | 2022-02-15 | General Electric Company | Multiple material combinations for printed reinforcement structures of rotor blades |
| US10773464B2 (en) | 2017-11-21 | 2020-09-15 | General Electric Company | Method for manufacturing composite airfoils |
| US11040503B2 (en) | 2017-11-21 | 2021-06-22 | General Electric Company | Apparatus for manufacturing composite airfoils |
| US11668275B2 (en) | 2017-11-21 | 2023-06-06 | General Electric Company | Methods for manufacturing an outer skin of a rotor blade |
| US11390013B2 (en) | 2017-11-21 | 2022-07-19 | General Electric Company | Vacuum forming mold assembly and associated methods |
| US10913216B2 (en) | 2017-11-21 | 2021-02-09 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
| US10865769B2 (en) | 2017-11-21 | 2020-12-15 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
| US10821696B2 (en) | 2018-03-26 | 2020-11-03 | General Electric Company | Methods for manufacturing flatback airfoils for wind turbine rotor blades |
| US11035339B2 (en) | 2018-03-26 | 2021-06-15 | General Electric Company | Shear web assembly interconnected with additive manufactured components |
| US10746157B2 (en) * | 2018-08-31 | 2020-08-18 | General Electric Company | Noise reducer for a wind turbine rotor blade having a cambered serration |
| EP3865703A1 (en) * | 2020-02-12 | 2021-08-18 | Siemens Gamesa Renewable Energy A/S | Wind turbine rotor blade leading-edge protector |
| US11428160B2 (en) | 2020-12-31 | 2022-08-30 | General Electric Company | Gas turbine engine with interdigitated turbine and gear assembly |
| CN117345517A (zh) * | 2022-06-27 | 2024-01-05 | 江苏金风科技有限公司 | 尾缘附件、尾缘附件的制造方法、风机叶片和风力发电机组 |
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| US3528753A (en) | 1968-06-14 | 1970-09-15 | United Aircraft Corp | Helicopter blade with non-homogeneous structural spar |
| US3586460A (en) | 1969-05-14 | 1971-06-22 | Us Air Force | Rotor blade variable modulus trailing edge |
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| US5088665A (en) | 1989-10-31 | 1992-02-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Serrated trailing edges for improving lift and drag characteristics of lifting surfaces |
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| US7637721B2 (en) | 2005-07-29 | 2009-12-29 | General Electric Company | Methods and apparatus for producing wind energy with reduced wind turbine noise |
| ES2318925B1 (es) | 2005-09-22 | 2010-02-11 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Aerogenerador con un rotor de palas que reduce el ruido. |
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| ES2310958B1 (es) * | 2006-09-15 | 2009-11-10 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Pala de aerogenerador optimizada. |
| US20090074585A1 (en) | 2007-09-19 | 2009-03-19 | General Electric Company | Wind turbine blades with trailing edge serrations |
| US8079819B2 (en) | 2009-05-21 | 2011-12-20 | Zuteck Michael D | Optimization of premium fiber material usage in wind turbine spars |
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| US8083488B2 (en) * | 2010-08-23 | 2011-12-27 | General Electric Company | Blade extension for rotor blade in wind turbine |
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| EP2444658B1 (en) * | 2010-10-21 | 2016-10-19 | Siemens Aktiengesellschaft | Method to retrofit a blade of a wind turbine |
| US8523515B2 (en) * | 2010-11-15 | 2013-09-03 | General Electric Company | Noise reducer for rotor blade in wind turbine |
| US8047799B2 (en) * | 2010-12-13 | 2011-11-01 | General Electric Company | Wind turbine blades with improved bond line and associated method |
| US20110268558A1 (en) | 2010-12-20 | 2011-11-03 | General Electric Company | Noise reducer for rotor blade in wind turbine |
| 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 |
| DK2484898T3 (da) * | 2011-02-04 | 2014-07-21 | Lm Wp Patent Holding As | En vortexgeneratorindretning med tilspidsede dele |
| US8414261B2 (en) * | 2011-05-31 | 2013-04-09 | General Electric Company | Noise reducer for rotor blade in wind turbine |
| 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 |
| DE102012000431A1 (de) * | 2012-01-12 | 2013-07-18 | Smart Blade Gmbh | Rotorblatt |
| EP2631467B1 (en) * | 2012-02-24 | 2015-10-14 | Siemens Aktiengesellschaft | Arrangement to reduce noise originated by a wind turbine blade |
| DK177533B1 (en) * | 2012-05-25 | 2013-09-08 | Envision Energy Denmark Aps | Trailing edge tape |
| US9458821B2 (en) * | 2012-09-11 | 2016-10-04 | General Electric Company | Attachment system for a wind turbine rotor blade accessory |
| US9556849B2 (en) * | 2013-05-02 | 2017-01-31 | General Electric Company | Attachment system and method for wind turbine vortex generators |
-
2012
- 2012-09-11 US US13/609,719 patent/US9458821B2/en active Active
-
2013
- 2013-09-03 AU AU2013222047A patent/AU2013222047B2/en active Active
- 2013-09-04 ES ES13183019T patent/ES2874815T3/es active Active
- 2013-09-04 DK DK13183019.2T patent/DK2706228T3/da active
- 2013-09-04 EP EP13183019.2A patent/EP2706228B1/en active Active
- 2013-09-05 CA CA2826409A patent/CA2826409C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013222047A1 (en) | 2014-03-27 |
| ES2874815T3 (es) | 2021-11-05 |
| EP2706228B1 (en) | 2021-03-17 |
| CA2826409A1 (en) | 2014-03-11 |
| EP2706228A3 (en) | 2018-04-18 |
| AU2013222047B2 (en) | 2017-02-16 |
| CA2826409C (en) | 2017-03-07 |
| US20140072440A1 (en) | 2014-03-13 |
| US9458821B2 (en) | 2016-10-04 |
| EP2706228A2 (en) | 2014-03-12 |
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