CN101260861A - 用于风力涡轮机叶片的集成抗剪腹板 - Google Patents
用于风力涡轮机叶片的集成抗剪腹板 Download PDFInfo
- Publication number
- CN101260861A CN101260861A CNA2008100852453A CN200810085245A CN101260861A CN 101260861 A CN101260861 A CN 101260861A CN A2008100852453 A CNA2008100852453 A CN A2008100852453A CN 200810085245 A CN200810085245 A CN 200810085245A CN 101260861 A CN101260861 A CN 101260861A
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- China
- Prior art keywords
- housing
- wind turbine
- reinforcing fiber
- fiber structure
- housing parts
- 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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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
-
- 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
- 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
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
-
- 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
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body
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)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/684,230 | 2007-03-09 | ||
US11/684,230 US7895745B2 (en) | 2007-03-09 | 2007-03-09 | Method for fabricating elongated airfoils for wind turbines |
US11/684230 | 2007-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101260861A true CN101260861A (zh) | 2008-09-10 |
CN101260861B CN101260861B (zh) | 2013-12-25 |
Family
ID=39678200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100852453A Active CN101260861B (zh) | 2007-03-09 | 2008-03-10 | 用于风力涡轮机叶片的集成抗剪腹板 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7895745B2 (zh) |
CN (1) | CN101260861B (zh) |
DE (1) | DE102008012777B4 (zh) |
DK (1) | DK178598B1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101749175A (zh) * | 2008-12-18 | 2010-06-23 | 通用电气公司 | 叶片模块、模块化转子叶片及组装模块化转子叶片的方法 |
CN101825057A (zh) * | 2009-02-20 | 2010-09-08 | 通用电气公司 | 用于风力涡轮机叶片的改进的梁帽 |
WO2012009855A1 (zh) * | 2010-07-22 | 2012-01-26 | 北京可汗之风科技有限公司 | 新型竹质叶片结构 |
CN101868619B (zh) * | 2007-11-14 | 2012-09-05 | 维斯塔斯风力系统有限公司 | 风力涡轮机叶片及制造风力涡轮机叶片的方法 |
CN104847595A (zh) * | 2015-03-19 | 2015-08-19 | 南京航空航天大学 | 一种Z-pin增强复合材料风电叶片结构及其制造方法 |
CN109642538A (zh) * | 2016-07-19 | 2019-04-16 | Lm风力发电国际技术有限公司 | 带有平背根部段的风力涡轮机叶片及相关方法 |
CN110582394A (zh) * | 2017-04-05 | 2019-12-17 | 维斯塔斯风力系统有限公司 | 与风力涡轮机叶片制造相关的改进 |
CN110714876A (zh) * | 2018-07-13 | 2020-01-21 | 中材科技风电叶片股份有限公司 | 风电叶片及风电叶片生产方法 |
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 |
CN113199786A (zh) * | 2021-04-29 | 2021-08-03 | 上海电气风电集团股份有限公司 | 风机叶片用腹板的制造方法 |
CN114829117A (zh) * | 2019-10-23 | 2022-07-29 | 维斯塔斯风力系统有限公司 | 与风力涡轮机叶片制造相关的改进 |
Families Citing this family (53)
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US7536565B2 (en) | 2005-01-07 | 2009-05-19 | Apple Inc. | Techniques for improved playlist processing on media devices |
US8075275B2 (en) * | 2007-09-27 | 2011-12-13 | General Electric Company | Wind turbine spars with jointed shear webs |
WO2009135902A2 (en) * | 2008-05-07 | 2009-11-12 | Vestas Wind Systems A/S | A sectional blade |
CN102066747A (zh) * | 2008-06-23 | 2011-05-18 | 丹麦技术大学 | 具有成角度的梁的风力涡轮机叶片 |
DE102008045601A1 (de) * | 2008-06-27 | 2009-12-31 | Repower Systems Ag | Rotorblatt für eine Windenergieanlage und Verfahren und Fertigungform zu seiner Fertigung |
DE102008048857B4 (de) * | 2008-09-25 | 2013-07-11 | Repower Systems Ag | Rotorblatt mit Stegverzweigung |
DK2401497T3 (da) * | 2009-02-26 | 2013-10-21 | Tecsis Tecnologia E Sist S Avancados S A | Fremgangsmåde til fremstilling af vindmølleblade |
EP2230070A1 (en) * | 2009-03-06 | 2010-09-22 | Lm Glasfiber A/S | Method and manufacturing line for manufacturing wind turbine blades |
EP2427312A2 (en) * | 2009-05-04 | 2012-03-14 | Mag Ias Llc. | Method and apparatus for rapid molding of wind turbine blades |
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 |
DE102009024324A1 (de) * | 2009-05-29 | 2010-12-02 | Nordex Energy Gmbh | Verfahren und Vorrichtung zur Montage eines Rotorblatts für eine Windenergieanlage |
ES2423186T3 (es) * | 2009-08-20 | 2013-09-18 | Siemens Aktiengesellschaft | Estructura de plástico reforzado con fibra y método para producir la estructura de plástico reforzado con fibra |
US20110100540A1 (en) * | 2009-10-30 | 2011-05-05 | General Electric Company | Methods of manufacture of wind turbine blades and other structures |
US20110103965A1 (en) * | 2009-10-30 | 2011-05-05 | General Electric Company | Wind turbine blades |
WO2011067323A2 (en) | 2009-12-02 | 2011-06-09 | Vestas Wind Systems A/S | Sectional wind turbine blade |
DE102009047570A1 (de) * | 2009-12-07 | 2011-06-09 | Repower Systems Ag | Gurt eines Rotorblatts einer Windenergieanlage |
CN102834608A (zh) * | 2009-12-25 | 2012-12-19 | 北京可汗之风科技有限公司 | 重组竹风力发电机叶片 |
US10137542B2 (en) | 2010-01-14 | 2018-11-27 | Senvion Gmbh | Wind turbine rotor blade components and machine for making same |
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DE202010000323U1 (de) * | 2010-03-05 | 2011-06-22 | Lätzsch GmbH Kunststoffverarbeitung, 04567 | Windflügel für eine Strömungsenergieanlage |
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DK2388131T3 (en) * | 2010-05-20 | 2016-12-19 | Siemens Ag | A method for forming a wind turbine blade using a release film and the film |
US8328976B2 (en) * | 2010-06-13 | 2012-12-11 | Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd. | Method of manufacturing root of megawatt wind-turbine blade |
ES2387432B1 (es) * | 2011-02-25 | 2013-07-29 | Francisco Javier Garcia Castro | Procedimiento para la fabricación de palas eólicas, palas para hélices, alas o estructuras similares y estructura en forma de pala obtenida mediante dicho procedimiento |
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US20150308404A1 (en) * | 2012-12-18 | 2015-10-29 | Lm Wp Patent Holding A/S | A wind turbine blade comprising an aerodynamic blade shell with recess and pre-manufactured spar cap |
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FR3025248B1 (fr) * | 2014-08-27 | 2019-08-23 | Safran | Aube de redresseur en materiau composite pour moteur a turbine a gaz et son procede de fabrication |
US10533534B2 (en) * | 2015-09-09 | 2020-01-14 | General Electric Company | Composite layers for bonding components of a wind turbine rotor blade |
US20170107968A1 (en) * | 2015-10-20 | 2017-04-20 | General Electric Company | Profilometry inspection systems and methods for spar caps of composition wind turbine blades |
CN106903917A (zh) * | 2015-12-22 | 2017-06-30 | 中材科技风电叶片股份有限公司 | 风力发电叶片及其制作方法 |
US10690111B2 (en) | 2016-12-02 | 2020-06-23 | General Electric Company | Wind turbine rotor blade |
US10767502B2 (en) * | 2016-12-23 | 2020-09-08 | Rolls-Royce Corporation | Composite turbine vane with three-dimensional fiber reinforcements |
US10519927B2 (en) | 2017-02-20 | 2019-12-31 | General Electric Company | Shear web for a wind turbine rotor blade |
US10828843B2 (en) | 2017-03-16 | 2020-11-10 | General Electric Company | Shear webs for wind turbine rotor blades and methods for manufacturing same |
US10519928B2 (en) | 2017-06-08 | 2019-12-31 | General Electric Company | Shear web for a wind turbine rotor blade |
RU2760687C2 (ru) | 2017-06-09 | 2021-11-29 | Хексион Инк. | Системы эпоксидных смол для композитов |
US20200316892A1 (en) * | 2017-10-13 | 2020-10-08 | Covestro Deutschland Ag | Composite wind turbine blade and manufacturing method and application thereof |
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 |
CN114375368A (zh) * | 2019-09-13 | 2022-04-19 | 西门子歌美飒可再生能源创新与技术有限公司 | 风力涡轮机叶片 |
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DK1695813T3 (da) | 2005-02-24 | 2007-10-08 | Vestas Wind Sys As | Fremgangsmåde til fremstilling af en vindmöllevinge, et fremstillingsanlæg til vindmöllevinger og anvendelse heraf |
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2007
- 2007-03-09 US US11/684,230 patent/US7895745B2/en active Active
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2008
- 2008-03-05 DE DE102008012777.9A patent/DE102008012777B4/de active Active
- 2008-03-07 DK DK200800339 patent/DK178598B1/da active
- 2008-03-10 CN CN2008100852453A patent/CN101260861B/zh active Active
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2011
- 2011-02-22 US US13/032,084 patent/US20110142669A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
---|---|
CN101260861B (zh) | 2013-12-25 |
US7895745B2 (en) | 2011-03-01 |
DK178598B1 (da) | 2016-08-08 |
DK200800339A (da) | 2008-09-11 |
US20080219851A1 (en) | 2008-09-11 |
DE102008012777A1 (de) | 2008-09-11 |
US20110142669A1 (en) | 2011-06-16 |
DE102008012777B4 (de) | 2021-08-12 |
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