PL1878915T3 - Łopata dla generatorów energii wiatrowej - Google Patents
Łopata dla generatorów energii wiatrowejInfo
- Publication number
- PL1878915T3 PL1878915T3 PL06743414T PL06743414T PL1878915T3 PL 1878915 T3 PL1878915 T3 PL 1878915T3 PL 06743414 T PL06743414 T PL 06743414T PL 06743414 T PL06743414 T PL 06743414T PL 1878915 T3 PL1878915 T3 PL 1878915T3
- Authority
- PL
- Poland
- Prior art keywords
- wind
- blade
- power generators
- generators
- power
- 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
-
- 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
- F05B2230/00—Manufacture
- F05B2230/60—Assembly 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/182—Geometry two-dimensional patterned crenellated, notched
-
- 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
- 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)
- Connection Of Plates (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200500740A ES2265760B1 (es) | 2005-03-31 | 2005-03-31 | Pala para generadores eolicos. |
EP06743414.2A EP1878915B1 (en) | 2005-03-31 | 2006-03-20 | Blade for wind-power generators |
PCT/ES2006/000147 WO2006103307A2 (es) | 2005-03-31 | 2006-03-20 | Pala para generadores eólicos |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1878915T3 true PL1878915T3 (pl) | 2015-02-27 |
Family
ID=37053742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL06743414T PL1878915T3 (pl) | 2005-03-31 | 2006-03-20 | Łopata dla generatorów energii wiatrowej |
Country Status (6)
Country | Link |
---|---|
US (1) | US8511996B2 (pl) |
EP (1) | EP1878915B1 (pl) |
CN (1) | CN101151458B (pl) |
ES (2) | ES2265760B1 (pl) |
PL (1) | PL1878915T3 (pl) |
WO (1) | WO2006103307A2 (pl) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7517198B2 (en) | 2006-03-20 | 2009-04-14 | Modular Wind Energy, Inc. | Lightweight composite truss wind turbine blade |
CN101646865B (zh) | 2006-12-15 | 2013-01-09 | 布拉德纳公司 | 加强的空气动力学型材 |
ES2496167T3 (es) | 2007-01-16 | 2014-09-18 | Bladena Aps | Pala reforzada para aerogenerador |
CN101589227B (zh) * | 2007-01-25 | 2014-11-26 | 布拉德纳公司 | 用于风力涡轮机的加强叶片 |
WO2008092451A2 (en) * | 2007-01-29 | 2008-08-07 | Danmarks Tekniske Universitet | Wind turbine blade |
ES2342638B1 (es) * | 2007-02-28 | 2011-05-13 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Una pala de aerogenerador multi-panel. |
EP2033769A1 (en) | 2007-09-04 | 2009-03-11 | Lm Glasfiber A/S | A method of producing a composite structure via intermediate products and a composite structure obtainable by the method |
ES2337645B1 (es) * | 2007-09-14 | 2011-03-11 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Union de pala sensorizada. |
US8167569B2 (en) * | 2007-12-21 | 2012-05-01 | General Electric Company | Structure and method for self-aligning rotor blade joints |
ES2364258B1 (es) * | 2008-03-05 | 2012-06-01 | Manuel Torres Martinez | Sistema de union de tramos de palas de aerogenerador |
GB0807515D0 (en) * | 2008-04-24 | 2008-06-04 | Blade Dynamics Ltd | A wind turbine blade |
ES2436664T3 (es) | 2008-05-07 | 2014-01-03 | Vestas Wind Systems A/S | Pala seccional |
WO2009155921A1 (en) * | 2008-06-23 | 2009-12-30 | Danmarks Tekniske Universitet | A wind turbine blade with angled girders |
WO2009155920A1 (en) | 2008-06-24 | 2009-12-30 | Danmarks Tekniske Universitet | A reinforced wind turbine blade |
ES2385516B1 (es) * | 2008-06-27 | 2013-05-31 | Gamesa Innovation & Technology, S.L. | Inserto de pala y método de colocación del mismo. |
DK2138716T4 (da) | 2008-06-27 | 2024-03-11 | Siemens Gamesa Renewable Energy Innovation & Technology SL | Vingeindsats |
DK2157315T3 (en) | 2008-08-21 | 2017-10-02 | Lm Wind Power As | Wing section for a wind turbine blade |
JP5249684B2 (ja) * | 2008-09-04 | 2013-07-31 | 三菱重工業株式会社 | 風車翼 |
FR2937689B1 (fr) * | 2008-10-23 | 2010-12-17 | Astrium Sas | Dispositif et procede d'assemblage de pales d'eoliennes |
FR2937687B1 (fr) * | 2008-10-23 | 2010-12-17 | Astrium Sas | Pales d'eoliennes et leur procede de fabrication associe |
US8510947B2 (en) * | 2008-11-14 | 2013-08-20 | General Electric Company | Turbine blade fabrication |
CA2745652C (en) | 2008-12-05 | 2017-10-10 | Modular Wind Energy, Inc. | Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use |
US7891947B2 (en) * | 2008-12-12 | 2011-02-22 | General Electric Company | Turbine blade and method of fabricating the same |
ES2342998B1 (es) * | 2009-01-19 | 2011-06-27 | Manuel Torres Martinez | Pala de aerogenerador. |
EP3070326B1 (en) * | 2009-04-13 | 2017-12-20 | Maxiflow Manufacturing Inc. | Wind turbine blade and method of constructing same |
ES2373154B2 (es) | 2009-04-22 | 2012-06-07 | Gamesa Innovation & Technology, S.L. | Sistema de protección de rayos para palas seccionales. |
FR2948154B1 (fr) | 2009-07-16 | 2011-09-16 | Astrium Sas | Dispositif d'assemblage de troncons de pales d'eoliennes et procede de liaison de troncons de pales d'eoliennes |
FR2948155A1 (fr) | 2009-07-16 | 2011-01-21 | Astrium Sas | Procede de dimensionnement de liaisons mecaniques |
DK2316629T3 (da) * | 2009-10-27 | 2012-08-27 | Lm Glasfiber As | Modulært formsystem til fremstilling af et skallegeme |
ES2536290T3 (es) | 2009-12-02 | 2015-05-22 | Vestas Wind Systems A/S | Pala de turbina eólica en secciones |
EP2330294B1 (en) | 2009-12-02 | 2013-01-16 | Bladena ApS | Reinforced airfoil shaped body |
US20110135485A1 (en) * | 2009-12-30 | 2011-06-09 | Jing Wang | Spar for a wind turbine rotor blade and method for fabricating the same |
DK2752577T3 (da) | 2010-01-14 | 2020-06-08 | Senvion Gmbh | Vindmøllerotorbladkomponenter og fremgangsmåder til fremstilling heraf |
US10137542B2 (en) | 2010-01-14 | 2018-11-27 | Senvion Gmbh | Wind turbine rotor blade components and machine for making same |
US9500179B2 (en) | 2010-05-24 | 2016-11-22 | Vestas Wind Systems A/S | Segmented wind turbine blades with truss connection regions, and associated systems and methods |
ES2398553B1 (es) | 2011-02-24 | 2014-02-06 | Gamesa Innovation & Technology S.L. | Una pala de aerogenerador multi-panel mejorada. |
ES2392523B2 (es) * | 2011-05-13 | 2013-05-16 | Investigaciones Y Desarrollos Eólicos, S.L. | Sistema de unión de tramos componentes de palas de aerogenerador. |
ES2399259B1 (es) | 2011-05-24 | 2014-02-28 | Gamesa Innovation & Technology, S.L. | Un método de unión para una pala de aerogenerador multi-panel. |
ES2401511B1 (es) | 2011-07-06 | 2014-04-14 | Gamesa Innovation & Technology S.L. | Método de fabricación de palas de aerogeneradores de longitud variable. |
FR2980246B1 (fr) | 2011-09-20 | 2018-08-17 | Arianegroup Sas | Dispositif de liaison de troncons d'ailes et procede d'assemblage de tels troncons |
US8918997B2 (en) | 2011-10-13 | 2014-12-30 | General Electric Company | Method for assembling a multi-segment wind turbine rotor blade with span-wise offset joints |
US8517689B2 (en) * | 2011-10-13 | 2013-08-27 | General Electric Company | Multi-segment wind turbine rotor blade with span-wise offset joints |
CN103321841B (zh) * | 2012-03-19 | 2015-05-13 | 华锐风电科技(集团)股份有限公司 | 一种风力发电机的叶片及风力发电机 |
ES2425026B1 (es) | 2012-04-03 | 2014-12-05 | Gamesa Innovation & Technology, S.L. | Método de fabricación de un componente de una pala partida de un aerogenerador |
GB201209697D0 (en) * | 2012-05-31 | 2012-07-18 | Airbus Uk Ltd | Method of coupling aerofoil surface structures and an aerofoil assembly |
DE102012111219B4 (de) | 2012-11-21 | 2016-06-16 | Spitzner Engineers GmbH | Windenergieanlagenkomponente |
US9470205B2 (en) | 2013-03-13 | 2016-10-18 | Vestas Wind Systems A/S | Wind turbine blades with layered, multi-component spars, and associated systems and methods |
US9297357B2 (en) | 2013-04-04 | 2016-03-29 | General Electric Company | Blade insert for a wind turbine rotor blade |
US9506452B2 (en) | 2013-08-28 | 2016-11-29 | General Electric Company | Method for installing a shear web insert within a segmented rotor blade assembly |
US9605651B2 (en) * | 2013-12-04 | 2017-03-28 | General Electric Company | Spar assembly for a wind turbine rotor blade |
US9790919B2 (en) | 2014-02-25 | 2017-10-17 | General Electric Company | Joint assembly for rotor blade segments of a wind turbine |
CN103895855A (zh) * | 2014-04-24 | 2014-07-02 | 哈尔滨工业大学 | 复合材料机翼与机身的口型梁连接装置 |
CN103895854B (zh) * | 2014-04-24 | 2016-10-05 | 哈尔滨工业大学 | 复合材料机翼与机身连接装置 |
CN103895856A (zh) * | 2014-04-24 | 2014-07-02 | 哈尔滨工业大学 | 复合材料机翼与机身的工字梁连接装置 |
EP3150848B1 (en) * | 2014-05-29 | 2021-09-01 | Nabrawind Technologies SL | Screwed connection for a modular blade |
DE102014018280A1 (de) * | 2014-12-12 | 2016-06-16 | Rwe Innogy Gmbh | Befestigungsvorrichtung zur Befestigung eines Rotorblattes an einer Rotornabe einer Windkraftanlage |
US10337490B2 (en) | 2015-06-29 | 2019-07-02 | General Electric Company | Structural component for a modular rotor blade |
US9897065B2 (en) | 2015-06-29 | 2018-02-20 | General Electric Company | Modular wind turbine rotor blades and methods of assembling same |
US10072632B2 (en) | 2015-06-30 | 2018-09-11 | General Electric Company | Spar cap for a wind turbine rotor blade formed from pre-cured laminate plates of varying thicknesses |
US10077758B2 (en) | 2015-06-30 | 2018-09-18 | General Electric Company | Corrugated pre-cured laminate plates for use within wind turbine rotor blades |
US10060411B2 (en) | 2015-07-22 | 2018-08-28 | General Electric Company | Rotor blade root assembly for a wind turbine |
US9970304B2 (en) | 2015-07-22 | 2018-05-15 | General Electric Company | Rotor blade root assembly for a wind turbine |
US10107257B2 (en) | 2015-09-23 | 2018-10-23 | General Electric Company | Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites |
US9951751B2 (en) * | 2015-09-30 | 2018-04-24 | General Electric Company | Segmented wind turbine rotor blade with rod and tube joint connection |
US10113532B2 (en) | 2015-10-23 | 2018-10-30 | General Electric Company | Pre-cured composites for rotor blade components |
US10422316B2 (en) | 2016-08-30 | 2019-09-24 | General Electric Company | Pre-cured rotor blade components having areas of variable stiffness |
US10495058B2 (en) * | 2017-02-21 | 2019-12-03 | General Electric Company | Joint assembly for rotor blade segments of a wind turbine |
US10563636B2 (en) | 2017-08-07 | 2020-02-18 | General Electric Company | Joint assembly for a wind turbine rotor blade |
CN108087191B (zh) | 2017-12-25 | 2020-01-31 | 江苏金风科技有限公司 | 分段叶片、连接分段叶片的方法和风力发电机组 |
DE102018112833A1 (de) * | 2018-05-29 | 2019-12-05 | Wobben Properties Gmbh | Windenergieanlagen-Rotorblatt |
US20230323854A1 (en) * | 2020-08-28 | 2023-10-12 | Vestas Wind Systems A/S | A connection joint for a split wind turbine blade |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1070262A (fr) * | 1952-02-02 | 1954-07-21 | Chantiers De France Atel | Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent |
DE2658876C3 (de) * | 1976-12-24 | 1983-11-10 | Hütter, Ulrich, Prof. Dr.-Ing., 7312 Kirchheim | Schalenkörper, beispielsweise Trag- oder Rotorflügel, in Composite-Bauweise |
US4260332A (en) * | 1979-03-22 | 1981-04-07 | Structural Composite Industries, Inc. | Composite spar structure having integral fitting for rotational hub mounting |
DE2921152C2 (de) * | 1979-05-25 | 1982-04-22 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Rotorblatt für Windkraftwerke |
US4295790A (en) * | 1979-06-21 | 1981-10-20 | The Budd Company | Blade structure for use in a windmill |
DE3113079C2 (de) * | 1981-04-01 | 1985-11-21 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung |
US4976587A (en) * | 1988-07-20 | 1990-12-11 | Dwr Wind Technologies Inc. | Composite wind turbine rotor blade and method for making same |
US5372336A (en) * | 1993-04-05 | 1994-12-13 | Grumman Aerospace Corporation | Folding wing assembly |
ES2178903B1 (es) * | 1999-05-31 | 2004-03-16 | Torres Martinez M | Pala para aerogenerador. |
US6260798B1 (en) * | 1999-10-22 | 2001-07-17 | Massachusetts Institute Of Technology | High-G compact folding wing |
DE19962989B4 (de) | 1999-12-24 | 2006-04-13 | Wobben, Aloys, Dipl.-Ing. | Rotorblatt für Windenergieanlagen |
DE10214340C1 (de) * | 2002-03-28 | 2003-11-27 | Aerodyn Eng Gmbh | Blattanschluß für die Rotorblätter einer Windenergieanlage und Verfahren zu dessen Herstellung |
JP2004011616A (ja) * | 2002-06-11 | 2004-01-15 | Shin Meiwa Ind Co Ltd | 風力発電機の風車ブレード構造 |
EP1486415A1 (en) * | 2003-06-12 | 2004-12-15 | SSP Technology A/S | Wind turbine blade and method of manufacturing a blade root |
DE10330733A1 (de) * | 2003-07-07 | 2005-02-17 | Eew Maschinenbau Gmbh | Rotorblatt für Windenergieanlagen |
EP1584817A1 (en) | 2004-04-07 | 2005-10-12 | Gamesa Eolica, S.A. (Sociedad Unipersonal) | Wind turbine blade |
CN1977108B (zh) | 2004-06-30 | 2011-09-14 | 维斯塔斯风力系统有限公司 | 由两个分离的部分制成的风轮机叶片以及装配方法 |
-
2005
- 2005-03-31 ES ES200500740A patent/ES2265760B1/es not_active Expired - Fee Related
-
2006
- 2006-03-20 EP EP06743414.2A patent/EP1878915B1/en not_active Not-in-force
- 2006-03-20 CN CN2006800108096A patent/CN101151458B/zh not_active Expired - Fee Related
- 2006-03-20 WO PCT/ES2006/000147 patent/WO2006103307A2/es active Application Filing
- 2006-03-20 ES ES06743414.2T patent/ES2478590T3/es active Active
- 2006-03-20 US US11/886,613 patent/US8511996B2/en not_active Expired - Fee Related
- 2006-03-20 PL PL06743414T patent/PL1878915T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
US8511996B2 (en) | 2013-08-20 |
WO2006103307A3 (es) | 2006-11-30 |
WO2006103307A2 (es) | 2006-10-05 |
ES2265760A1 (es) | 2007-02-16 |
ES2265760B1 (es) | 2008-01-16 |
CN101151458A (zh) | 2008-03-26 |
ES2478590T3 (es) | 2014-07-22 |
US20090208341A1 (en) | 2009-08-20 |
EP1878915B1 (en) | 2014-06-18 |
CN101151458B (zh) | 2010-04-21 |
EP1878915A2 (en) | 2008-01-16 |
EP1878915A4 (en) | 2012-12-05 |
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