PT2182203E - Pá de rotor com extensão de ponta de pá para uma turbina eólica - Google Patents
Pá de rotor com extensão de ponta de pá para uma turbina eólicaInfo
- Publication number
- PT2182203E PT2182203E PT90138066T PT09013806T PT2182203E PT 2182203 E PT2182203 E PT 2182203E PT 90138066 T PT90138066 T PT 90138066T PT 09013806 T PT09013806 T PT 09013806T PT 2182203 E PT2182203 E PT 2182203E
- Authority
- PT
- Portugal
- Prior art keywords
- blade
- extension
- rotor blade
- blade tip
- wind turbine
- Prior art date
Links
- 239000003365 glass fiber Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/30—Lightning protection
-
- 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
- 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
- F05B2240/302—Segmented or sectional 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6003—Composites; e.g. fibre-reinforced
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6012—Foam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/04—Composite, e.g. fibre-reinforced
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008054323A DE102008054323A1 (de) | 2008-11-03 | 2008-11-03 | Rotorblatt mit Blattspitzenverlängerung für eine Windenergieanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2182203E true PT2182203E (pt) | 2013-10-29 |
Family
ID=41279192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT90138066T PT2182203E (pt) | 2008-11-03 | 2009-11-03 | Pá de rotor com extensão de ponta de pá para uma turbina eólica |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2182203B2 (pt) |
DE (1) | DE102008054323A1 (pt) |
DK (1) | DK2182203T4 (pt) |
ES (1) | ES2432411T5 (pt) |
PT (1) | PT2182203E (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010011275B4 (de) | 2010-03-13 | 2012-04-26 | Kenersys Gmbh | Rotorblattentwässerung |
EP2416005A1 (en) * | 2010-08-02 | 2012-02-08 | Siemens Aktiengesellschaft | Lightning protection of a wind turbine blade |
JP2012112264A (ja) * | 2010-11-22 | 2012-06-14 | Mitsubishi Plastics Inc | 風力発電用ブレード及び風力発電装置 |
DK2735731T3 (en) | 2012-11-21 | 2018-02-05 | Siemens Ag | Wind turbine blade with a wing attachment |
CN103147936B (zh) * | 2013-04-02 | 2015-10-28 | 南京飓能电控自动化设备制造有限公司 | 风力发电机叶片以及具有该叶片的风力发电机 |
DK2998572T3 (en) | 2014-09-22 | 2016-12-19 | Best Blades Gmbh | Wing to a vindenergianlægsrotor |
CN105065197B (zh) * | 2015-07-30 | 2016-11-02 | 中国大唐集团新能源股份有限公司 | 一种风机的改造方法 |
CN105065196B (zh) * | 2015-07-30 | 2016-11-23 | 中国大唐集团新能源股份有限公司 | 一种叶片加长型风机 |
CN105893711A (zh) * | 2016-05-07 | 2016-08-24 | 安徽科技学院 | 一种风力发电机叶片及其结构设计方法 |
EP3513063B1 (en) * | 2016-09-15 | 2022-08-17 | Vestas Wind Systems A/S | Method of attaching a tip extension to a wind turbine blade and wind turbine blade |
EP3513064B1 (en) * | 2016-09-15 | 2020-09-09 | Vestas Wind Systems A/S | Blade tip extension |
US10927809B2 (en) | 2016-09-15 | 2021-02-23 | Vestas Wind Systems A/S | Method of attaching a tip extension to a wind turbine blade |
NL2018263B1 (nl) | 2017-01-31 | 2018-08-16 | Fibercore Ip Bv | Aerodynamisch of hydrodynamisch blad uit gelaagd materiaal |
MA49327A (fr) | 2017-05-22 | 2020-04-08 | Lm Wind Power Int Tech Ii Aps | Procédé de fabrication d'une pale d'éolienne et pale d'éolienne obtenue avec ce procédé |
CN107487004B (zh) * | 2017-08-14 | 2023-03-14 | 白银中科宇能科技有限公司 | 一种风电叶片叶尖的一体灌注成型工艺 |
CN107620668B (zh) * | 2017-09-12 | 2024-01-05 | 明阳智慧能源集团股份公司 | 一种抗台风型海上风机分段叶片 |
CN107401479A (zh) * | 2017-09-26 | 2017-11-28 | 国电联合动力技术有限公司 | 一种叶尖延长部及应用其的风电机组叶片 |
DE102018218067B3 (de) | 2018-10-22 | 2020-03-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Rotorblattverlängerung |
CN109113926B (zh) * | 2018-11-12 | 2023-09-22 | 北京博亦睿科技有限公司 | 一种风电叶片的叶尖延长结构及方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE735404C (de) | 1939-08-25 | 1943-05-14 | Wilhelm Teubert Dr Ing | Windkraftanlage |
DE1045810B (de) * | 1957-05-17 | 1958-12-04 | Allgaier Werke G M B H | Aus faserverstaerkten Kunststoffschalen oder -platten bestehender Koerper, insbesondere Trag- oder Antriebsfluegel, und Verfahren und Werkzeug zu seiner Herstellung |
DK173607B1 (da) * | 1999-06-21 | 2001-04-30 | Lm Glasfiber As | Vindmøllevinge med system til afisning af lynbeskyttelse |
DK175562B1 (da) † | 2002-03-19 | 2004-12-06 | Lm Glasfiber As | Vindmöllevinge med kulfibertip |
DE10235496B4 (de) * | 2002-08-02 | 2015-07-30 | General Electric Co. | Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage |
DE20301445U1 (de) † | 2003-01-30 | 2004-06-09 | Moser, Josef | Rotorblatt |
EP2770197A3 (en) * | 2003-09-29 | 2014-09-17 | Vestas Wind Systems A/S | Wind turbine blade, wind turbine, method of providing lightning receptor means to a wind turbine blade and use hereof |
JP2005147086A (ja) † | 2003-11-19 | 2005-06-09 | Fuji Heavy Ind Ltd | 水平軸風車のブレード |
DE102004028917A1 (de) * | 2004-06-15 | 2006-01-05 | Nordex Energy Gmbh | Rotorblatt für eine Windenergieanlage |
US8348622B2 (en) * | 2004-06-30 | 2013-01-08 | Vestas Wind Systems A/S | Wind turbine blades made of two separate sections, and method of assembly |
US7690895B2 (en) * | 2005-07-29 | 2010-04-06 | General Electric Company | Multi-piece passive load reducing blades and wind turbines using same |
DE102005051537A1 (de) * | 2005-10-26 | 2007-05-03 | Christoph Lucks | Verfahren zur nachträglichen Einrichtung eines Blitzschutzsystems in wenigstens einem Rotorblatt einer bestehenden Windkraftanlage |
US7654799B2 (en) † | 2006-04-30 | 2010-02-02 | General Electric Company | Modular rotor blade for a wind turbine and method for assembling same |
US7824592B2 (en) † | 2006-09-22 | 2010-11-02 | General Electric Company | Bond line forming method |
CN101646865B (zh) * | 2006-12-15 | 2013-01-09 | 布拉德纳公司 | 加强的空气动力学型材 |
DE102007006643A1 (de) * | 2007-02-06 | 2008-08-07 | Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) | Nachrüstteil für ein Rotorblatt einer Windenergieanlage |
-
2008
- 2008-11-03 DE DE102008054323A patent/DE102008054323A1/de not_active Ceased
-
2009
- 2009-11-03 PT PT90138066T patent/PT2182203E/pt unknown
- 2009-11-03 EP EP09013806.6A patent/EP2182203B2/de active Active
- 2009-11-03 DK DK09013806.6T patent/DK2182203T4/en active
- 2009-11-03 ES ES09013806.6T patent/ES2432411T5/es active Active
Also Published As
Publication number | Publication date |
---|---|
ES2432411T3 (es) | 2013-12-03 |
DK2182203T4 (en) | 2017-02-13 |
EP2182203A2 (de) | 2010-05-05 |
EP2182203A3 (de) | 2012-09-12 |
EP2182203B1 (de) | 2013-07-24 |
EP2182203B2 (de) | 2016-11-02 |
DK2182203T3 (da) | 2013-11-04 |
DE102008054323A1 (de) | 2010-05-12 |
ES2432411T5 (es) | 2017-03-13 |
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