CN101589227A - 用于风力涡轮机的加强叶片 - Google Patents
用于风力涡轮机的加强叶片 Download PDFInfo
- Publication number
- CN101589227A CN101589227A CNA2008800032791A CN200880003279A CN101589227A CN 101589227 A CN101589227 A CN 101589227A CN A2008800032791 A CNA2008800032791 A CN A2008800032791A CN 200880003279 A CN200880003279 A CN 200880003279A CN 101589227 A CN101589227 A CN 101589227A
- Authority
- CN
- China
- Prior art keywords
- stiffener
- wind turbine
- wing shell
- supporting leg
- blade
- 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.)
- Granted
Links
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- 239000004753 textile Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 8
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- 239000011151 fibre-reinforced plastic Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 7
- 238000004088 simulation Methods 0.000 description 7
- 230000008719 thickening Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
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- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- 238000012512 characterization method Methods 0.000 description 1
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- 230000005684 electric field Effects 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
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Images
Classifications
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- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49339—Hollow blade
- Y10T29/49341—Hollow blade with cooling passage
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 (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200700118 | 2007-01-25 | ||
DKPA200700118 | 2007-01-25 | ||
PCT/DK2008/000032 WO2008089765A2 (en) | 2007-01-25 | 2008-01-25 | Reinforced blade for wind turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101589227A true CN101589227A (zh) | 2009-11-25 |
CN101589227B CN101589227B (zh) | 2014-11-26 |
Family
ID=39580166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880003279.1A Active CN101589227B (zh) | 2007-01-25 | 2008-01-25 | 用于风力涡轮机的加强叶片 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8632312B2 (zh) |
EP (1) | EP2108083B1 (zh) |
CN (1) | CN101589227B (zh) |
DK (1) | DK2108083T3 (zh) |
ES (1) | ES2399158T3 (zh) |
WO (1) | WO2008089765A2 (zh) |
Cited By (13)
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---|---|---|---|---|
CN102116254A (zh) * | 2009-12-31 | 2011-07-06 | 通用电气公司 | 用于风力涡轮机的转子叶片和用于组装转子叶片的方法 |
CN102372085A (zh) * | 2010-08-24 | 2012-03-14 | 空中客车作业有限公司 | 用于飞机和航天器的结构元件及制造这种结构元件的方法 |
CN102884309A (zh) * | 2009-12-02 | 2013-01-16 | 布拉德纳公司 | 增强的翼型体 |
CN102996330A (zh) * | 2011-09-13 | 2013-03-27 | 通用电气公司 | 用于风机的转子叶片组件 |
CN104364031A (zh) * | 2012-06-01 | 2015-02-18 | 斯奈克玛 | 制造用于涡轮引擎的叶片的金属加强件的方法 |
CN104395604A (zh) * | 2012-05-02 | 2015-03-04 | 诺沃皮尼奥内股份有限公司 | 用于往复式压缩机的旋转阀和相关方法 |
CN106050552A (zh) * | 2016-07-18 | 2016-10-26 | 国电联合动力技术有限公司 | 一种具有抗屈曲性能的风机叶片及含有其的风力发电机 |
CN104033339B (zh) * | 2014-05-27 | 2017-01-18 | 上海通用风机股份有限公司 | 一种风力发电机叶片 |
CN106573419A (zh) * | 2014-06-27 | 2017-04-19 | 维斯塔斯风力***有限公司 | 涉及风轮机叶片制造的改进 |
CN109113924A (zh) * | 2011-12-22 | 2019-01-01 | Lm Wp 专利控股有限公司 | 由具有不同类型的负载支承结构的内侧部分和外侧部分组装的风力涡轮机叶片 |
CN110905719A (zh) * | 2019-12-02 | 2020-03-24 | 三一重能有限公司 | 风电叶片及风力发电设备 |
US10920744B2 (en) | 2015-11-26 | 2021-02-16 | Vestas Wind Systems A/S | Manufacture of wind turbine blades |
CN113167119A (zh) * | 2018-09-11 | 2021-07-23 | 泰普爱复合材料股份有限公司 | 用于风力涡轮机叶片旋转装置的临时腹板支撑件 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101646865B (zh) | 2006-12-15 | 2013-01-09 | 布拉德纳公司 | 加强的空气动力学型材 |
WO2008086805A2 (en) | 2007-01-16 | 2008-07-24 | Danmarks Tekniske Universitet | Reinforced blade for wind turbine |
DK2108083T3 (da) | 2007-01-25 | 2013-02-04 | Bladena Aps | Forstærket vindmøllevinge |
EP2109713B1 (en) * | 2007-01-29 | 2013-07-24 | Bladena ApS | Wind turbine blade |
US20110176928A1 (en) * | 2008-06-23 | 2011-07-21 | Jensen Find Moelholt | Wind turbine blade with angled girders |
WO2009155920A1 (en) | 2008-06-24 | 2009-12-30 | Danmarks Tekniske Universitet | A reinforced wind turbine blade |
GB2467745A (en) * | 2009-02-11 | 2010-08-18 | Vestas Wind Sys As | Wind turbine blade with tension element(s) to increase edgewise stiffness |
LU91530B1 (de) * | 2009-02-20 | 2010-08-23 | Constant Seiwerath | Rotorblattfertigung |
US8075278B2 (en) * | 2009-05-21 | 2011-12-13 | Zuteck Michael D | Shell structure of wind turbine blade having regions of low shear modulus |
US8079819B2 (en) * | 2009-05-21 | 2011-12-20 | Zuteck Michael D | Optimization of premium fiber material usage in wind turbine spars |
EP2317124B1 (en) | 2009-10-01 | 2018-08-08 | Vestas Wind Systems A/S | Wind turbine blade |
EP2357357B1 (en) | 2009-10-01 | 2016-11-09 | Vestas Wind Systems A/S | Wind turbine blade |
WO2012010306A1 (de) | 2010-07-20 | 2012-01-26 | Airbus Operations Gmbh | Hauptlast-tragende beplankungsschale sowie strukturbauteil und strömungskörper mit einer solchen hauptlast-tragenden beplankungsschale |
US20110182730A1 (en) * | 2010-07-27 | 2011-07-28 | Vestas Wind Systems A/S | Wind turbine blade with damping element for edgewise vibrations |
ES2473816T3 (es) | 2010-10-15 | 2014-07-07 | Alstom Renovables Espa�A, S.L. | Pala para un aerogenerador |
DE102011080869A1 (de) * | 2011-08-12 | 2013-02-14 | Repower Systems Se | Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage, Stegpaket, Rotorblatt und Windenergieanlage |
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 |
US9168999B2 (en) * | 2012-04-18 | 2015-10-27 | Hamilton Sundstrand Corporation | Propeller blade with internal stiffener |
US20140322025A1 (en) * | 2013-04-25 | 2014-10-30 | Wetzel Engineering, Inc. | Structural Member with X-Web |
WO2015003717A1 (en) * | 2013-07-11 | 2015-01-15 | Vestas Wind Systems A/S | Wind turbine blades |
EP3036435A1 (en) * | 2013-08-20 | 2016-06-29 | Bladena ApS | A wind turbine, a wind turbine blade, and a method of reinforcing a wind turbine 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 |
US20150252780A1 (en) * | 2014-03-07 | 2015-09-10 | Siemens Aktiengesellschaft | Wind turbine blade spar web having enhanced buckling strength |
US20170284364A1 (en) * | 2014-08-26 | 2017-10-05 | Bladena Solutions Aps | A wind turbine blade, and a method of reinforcing a wind turbine blade |
GB201419681D0 (en) | 2014-11-05 | 2014-12-17 | Rolls Royce Plc | Manufacturing method |
DK3298269T3 (da) * | 2015-05-20 | 2020-03-23 | Bladena Aps | Vindmølleblad med et forstærkningselement og fremgangsmåde til montering af et forstærkningselement |
US10207471B2 (en) * | 2016-05-04 | 2019-02-19 | General Electric Company | Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article |
US10828843B2 (en) * | 2017-03-16 | 2020-11-10 | General Electric Company | Shear webs for wind turbine rotor blades and methods for manufacturing same |
WO2018184644A1 (en) * | 2017-04-05 | 2018-10-11 | Vestas Wind Systems A/S | Improvements relating to wind turbine blade manufacture |
US10544776B2 (en) | 2017-07-27 | 2020-01-28 | General Electric Company | Injection method and device for connecting and repairing a shear web |
US11585319B2 (en) | 2017-11-07 | 2023-02-21 | Vestas Wind Systems A/S | Wind turbine blade manufacture |
WO2019212551A1 (en) * | 2018-05-03 | 2019-11-07 | General Electric Company | Shear webs for wind turbine rotor blades and methods for manufacturing same |
US11046420B2 (en) * | 2019-10-23 | 2021-06-29 | The Boeing Company | Trailing edge flap having a waffle grid interior structure |
WO2023126042A1 (en) | 2021-12-29 | 2023-07-06 | Vestas Wind Systems A/S | A wind turbine blade and a method for manufacturing a wind turbine blade |
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DK2108083T3 (da) | 2007-01-25 | 2013-02-04 | Bladena Aps | Forstærket vindmøllevinge |
-
2008
- 2008-01-25 DK DK08700903.1T patent/DK2108083T3/da active
- 2008-01-25 ES ES08700903T patent/ES2399158T3/es active Active
- 2008-01-25 US US12/449,064 patent/US8632312B2/en active Active
- 2008-01-25 WO PCT/DK2008/000032 patent/WO2008089765A2/en active Application Filing
- 2008-01-25 CN CN200880003279.1A patent/CN101589227B/zh active Active
- 2008-01-25 EP EP08700903A patent/EP2108083B1/en active Active
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102884309A (zh) * | 2009-12-02 | 2013-01-16 | 布拉德纳公司 | 增强的翼型体 |
CN102884309B (zh) * | 2009-12-02 | 2016-03-30 | 布拉德纳公司 | 增强的翼型体 |
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ES2399158T3 (es) | 2013-03-26 |
US20100092300A1 (en) | 2010-04-15 |
CN101589227B (zh) | 2014-11-26 |
DK2108083T3 (da) | 2013-02-04 |
EP2108083B1 (en) | 2012-11-07 |
WO2008089765A3 (en) | 2008-09-18 |
US8632312B2 (en) | 2014-01-21 |
EP2108083A2 (en) | 2009-10-14 |
WO2008089765A2 (en) | 2008-07-31 |
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