CN101825057A - 用于风力涡轮机叶片的改进的梁帽 - Google Patents
用于风力涡轮机叶片的改进的梁帽 Download PDFInfo
- Publication number
- CN101825057A CN101825057A CN201010123839A CN201010123839A CN101825057A CN 101825057 A CN101825057 A CN 101825057A CN 201010123839 A CN201010123839 A CN 201010123839A CN 201010123839 A CN201010123839 A CN 201010123839A CN 101825057 A CN101825057 A CN 101825057A
- Authority
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- China
- Prior art keywords
- beam cap
- groove
- blade
- cap
- shear web
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 3
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- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
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- 235000021307 Triticum Nutrition 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- 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
- F05B2240/301—Cross-section characteristics
-
- 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)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/389699 | 2009-02-20 | ||
US12/389,699 US7841835B2 (en) | 2009-02-20 | 2009-02-20 | Spar cap for wind turbine blades |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101825057A true CN101825057A (zh) | 2010-09-08 |
CN101825057B CN101825057B (zh) | 2013-07-10 |
Family
ID=42222977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101238396A Active CN101825057B (zh) | 2009-02-20 | 2010-02-11 | 用于风力涡轮机叶片的改进的梁帽 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7841835B2 (zh) |
EP (1) | EP2224127B1 (zh) |
CN (1) | CN101825057B (zh) |
DK (1) | DK2224127T3 (zh) |
ES (1) | ES2743688T3 (zh) |
PL (1) | PL2224127T3 (zh) |
Cited By (10)
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---|---|---|---|---|
CN102734058A (zh) * | 2011-03-30 | 2012-10-17 | 维斯塔斯风力系统有限公司 | 制造风轮机叶片的方法 |
CN102817771A (zh) * | 2011-06-08 | 2012-12-12 | 通用电气公司 | 风力涡轮机叶片及将抗剪腹板组装至翼梁缘条的方法 |
CN102889170A (zh) * | 2011-07-19 | 2013-01-23 | 通用电气公司 | 风力发电机叶片抗剪腹板连接组件 |
CN103174600A (zh) * | 2011-12-22 | 2013-06-26 | 华锐风电科技(集团)股份有限公司 | 风机叶片 |
CN103603777A (zh) * | 2013-11-28 | 2014-02-26 | 江西洪都航空工业集团有限责任公司 | 一种分段式风机叶片 |
CN105143325A (zh) * | 2013-03-15 | 2015-12-09 | 欧文斯科宁知识产权资产有限公司 | 具有升高的最大使用温度的聚合物泡沫体 |
CN105365079A (zh) * | 2015-11-20 | 2016-03-02 | 广东明阳风电产业集团有限公司 | 一种可快速切换的梁帽挡边组件及制作方法 |
CN108495999A (zh) * | 2015-11-26 | 2018-09-04 | 维斯塔斯风力系统有限公司 | 关于风轮机叶片制造的改进 |
CN111868374A (zh) * | 2018-03-26 | 2020-10-30 | 通用电气公司 | 与增材制造构件互连的抗剪腹板组件 |
CN113263732A (zh) * | 2020-07-07 | 2021-08-17 | 株洲时代新材料科技股份有限公司 | 一种带凹型结构的风电叶片用轻量化主梁及制作、主梁结构组合、风电叶片及其制作方法 |
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GB0415545D0 (en) * | 2004-07-12 | 2004-08-11 | Peace Steven | Wind turbine |
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 |
DE102009031947A1 (de) * | 2009-07-07 | 2011-01-13 | Nordex Energy Gmbh | Rotorblatt für eine Windenergieanlage und Verfahren zu dessen Herstellung |
DK2317124T3 (en) * | 2009-10-01 | 2018-10-08 | Vestas Wind Sys As | Wind turbine blade |
US8702397B2 (en) * | 2009-12-01 | 2014-04-22 | General Electric Company | Systems and methods of assembling a rotor blade for use in a wind turbine |
CN101943136A (zh) * | 2010-08-12 | 2011-01-12 | 协鑫风电(江苏)有限公司 | 一种用于风力发电机的叶片 |
US8393871B2 (en) | 2011-07-19 | 2013-03-12 | General Electric Company | Wind turbine blade shear web connection assembly |
US8257048B2 (en) | 2011-07-19 | 2012-09-04 | General Electric Company | Wind turbine blade multi-component shear web with intermediate connection assembly |
DE102011082664C5 (de) | 2011-09-14 | 2017-08-10 | Senvion Gmbh | Form zur Herstellung eines Steges und Steg für ein Rotorblatt einer Windenergieanlage |
FR2980514B1 (fr) * | 2011-09-23 | 2018-01-05 | Flakt Solyvent-Ventec | Pale de machine tournante a structure modulaire renforcee |
CN103906920B (zh) | 2011-11-01 | 2016-10-12 | 通用电气公司 | 具有帽辅助粘接配置的风力涡轮机叶片及相关粘接方法 |
WO2013086667A1 (en) * | 2011-12-12 | 2013-06-20 | General Electric Company | Wind turbine blade shear web connection assembly |
GB2497578B (en) | 2011-12-16 | 2015-01-14 | Vestas Wind Sys As | Wind turbine blades |
US9140234B2 (en) | 2012-01-11 | 2015-09-22 | General Electric Company | Wind turbine rotor blades with reduced radar cross sections |
US9033671B2 (en) | 2012-01-11 | 2015-05-19 | General Electric Company | Wind turbines and wind turbine rotor blades with reduced radar cross sections |
US9033672B2 (en) | 2012-01-11 | 2015-05-19 | General Electric Company | Wind turbines and wind turbine rotor blades with reduced radar cross sections |
DE102012204858A1 (de) * | 2012-03-27 | 2013-10-02 | Repower Systems Se | Fertigung eines Faserverbundbauteils für ein Rotorblatt |
US20140064980A1 (en) * | 2012-08-30 | 2014-03-06 | General Electric Company | Rotor blades with infused prefabricated shear webs and methods for making the same |
DK2922690T3 (en) * | 2012-11-20 | 2017-05-22 | Vestas Wind Sys As | Wind turbine blades and methods for making them |
GB201220937D0 (en) * | 2012-11-21 | 2013-01-02 | Airbus Uk Ltd | Modular structural assembly |
US9751278B2 (en) | 2012-11-26 | 2017-09-05 | Ocv Intellectual Capital, Llc | Multi-axial fabrics, polymer-fiber laminates, and bodies incorporating same for connecting applications |
WO2014096002A2 (en) * | 2012-12-18 | 2014-06-26 | Lm Wp Patent Holding A/S | A wind turbine blade comprising an aerodynamic blade shell with recess and pre-manufactured spar cap |
US20140271217A1 (en) * | 2013-03-15 | 2014-09-18 | Modular Wind Energy, Inc. | Efficient wind turbine blade design and associated manufacturing methods using rectangular spars and segmented shear web |
GB2515027B (en) * | 2013-06-11 | 2016-12-28 | Aviation Entpr Ltd | 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 |
US9903338B2 (en) | 2013-12-16 | 2018-02-27 | General Electric Company | Wind turbine blade and method of assembling the same |
ES2872401T3 (es) * | 2014-03-10 | 2021-11-02 | Siemens Gamesa Renewable Energy As | Un método para fabricar una pala de rotor para una turbina eólica |
US9745954B2 (en) | 2014-04-30 | 2017-08-29 | General Electric Company | Rotor blade joint assembly with multi-component shear web |
GB2527587A (en) * | 2014-06-27 | 2015-12-30 | Vestas Wind Sys As | Improvements relating to wind turbine blade manufacture |
US9404473B2 (en) * | 2014-10-09 | 2016-08-02 | Michael Zuteck | Strain isolated attachment for one-piece wind turbine rotor hub |
US9869296B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade |
US9869295B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component |
GB201508004D0 (en) | 2015-05-11 | 2015-06-24 | Blade Dynamics Ltd | A wind turbine blade |
CN109641408A (zh) * | 2016-06-28 | 2019-04-16 | 维斯塔斯风力系统有限公司 | 风轮机叶片的制造方法 |
US10690111B2 (en) * | 2016-12-02 | 2020-06-23 | General Electric Company | Wind turbine rotor blade |
TWI624590B (zh) * | 2016-12-12 | 2018-05-21 | Pai Chin Li | Blade structure of water flow power generation system |
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CN101260861A (zh) * | 2007-03-09 | 2008-09-10 | 通用电气公司 | 用于风力涡轮机叶片的集成抗剪腹板 |
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2009
- 2009-02-20 US US12/389,699 patent/US7841835B2/en active Active
-
2010
- 2010-02-05 PL PL10152746T patent/PL2224127T3/pl unknown
- 2010-02-05 DK DK10152746.3T patent/DK2224127T3/da active
- 2010-02-05 EP EP10152746.3A patent/EP2224127B1/en active Active
- 2010-02-05 ES ES10152746T patent/ES2743688T3/es active Active
- 2010-02-11 CN CN2010101238396A patent/CN101825057B/zh active Active
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JP2004301088A (ja) * | 2003-03-31 | 2004-10-28 | Ebara Corp | 垂直軸風車装置 |
CN1915649A (zh) * | 2005-08-17 | 2007-02-21 | 通用电气公司 | 可用于制造转子叶片圆柱盖的一种制造连续层压片的方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734058A (zh) * | 2011-03-30 | 2012-10-17 | 维斯塔斯风力系统有限公司 | 制造风轮机叶片的方法 |
CN102817771A (zh) * | 2011-06-08 | 2012-12-12 | 通用电气公司 | 风力涡轮机叶片及将抗剪腹板组装至翼梁缘条的方法 |
CN102817771B (zh) * | 2011-06-08 | 2016-12-14 | 通用电气公司 | 风力涡轮机叶片及将抗剪腹板组装至翼梁缘条的方法 |
CN102889170A (zh) * | 2011-07-19 | 2013-01-23 | 通用电气公司 | 风力发电机叶片抗剪腹板连接组件 |
CN102889170B (zh) * | 2011-07-19 | 2015-07-29 | 通用电气公司 | 风力发电机叶片抗剪腹板连接组件 |
CN103174600A (zh) * | 2011-12-22 | 2013-06-26 | 华锐风电科技(集团)股份有限公司 | 风机叶片 |
CN105143325A (zh) * | 2013-03-15 | 2015-12-09 | 欧文斯科宁知识产权资产有限公司 | 具有升高的最大使用温度的聚合物泡沫体 |
CN103603777A (zh) * | 2013-11-28 | 2014-02-26 | 江西洪都航空工业集团有限责任公司 | 一种分段式风机叶片 |
CN105365079A (zh) * | 2015-11-20 | 2016-03-02 | 广东明阳风电产业集团有限公司 | 一种可快速切换的梁帽挡边组件及制作方法 |
CN108495999A (zh) * | 2015-11-26 | 2018-09-04 | 维斯塔斯风力系统有限公司 | 关于风轮机叶片制造的改进 |
US10920744B2 (en) | 2015-11-26 | 2021-02-16 | Vestas Wind Systems A/S | Manufacture of wind turbine blades |
CN111868374A (zh) * | 2018-03-26 | 2020-10-30 | 通用电气公司 | 与增材制造构件互连的抗剪腹板组件 |
CN111868374B (zh) * | 2018-03-26 | 2023-12-12 | 通用电气公司 | 与增材制造构件互连的抗剪腹板组件 |
CN113263732A (zh) * | 2020-07-07 | 2021-08-17 | 株洲时代新材料科技股份有限公司 | 一种带凹型结构的风电叶片用轻量化主梁及制作、主梁结构组合、风电叶片及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101825057B (zh) | 2013-07-10 |
DK2224127T3 (da) | 2019-08-12 |
ES2743688T3 (es) | 2020-02-20 |
EP2224127A2 (en) | 2010-09-01 |
PL2224127T3 (pl) | 2019-11-29 |
EP2224127A3 (en) | 2017-05-17 |
US7841835B2 (en) | 2010-11-30 |
US20100135815A1 (en) | 2010-06-03 |
EP2224127B1 (en) | 2019-05-08 |
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