CN108223304A - 叶尖延长连接结构及其装配方法 - Google Patents
叶尖延长连接结构及其装配方法 Download PDFInfo
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- CN108223304A CN108223304A CN201810170446.7A CN201810170446A CN108223304A CN 108223304 A CN108223304 A CN 108223304A CN 201810170446 A CN201810170446 A CN 201810170446A CN 108223304 A CN108223304 A CN 108223304A
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- blade
- blade tip
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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- 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
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- 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
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- 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)
Priority Applications (1)
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CN201810170446.7A CN108223304B (zh) | 2018-02-28 | 2018-02-28 | 叶尖延长连接结构及其装配方法 |
Applications Claiming Priority (1)
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CN201810170446.7A CN108223304B (zh) | 2018-02-28 | 2018-02-28 | 叶尖延长连接结构及其装配方法 |
Publications (2)
Publication Number | Publication Date |
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CN108223304A true CN108223304A (zh) | 2018-06-29 |
CN108223304B CN108223304B (zh) | 2023-09-12 |
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Family Applications (1)
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CN201810170446.7A Active CN108223304B (zh) | 2018-02-28 | 2018-02-28 | 叶尖延长连接结构及其装配方法 |
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CN (1) | CN108223304B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109113926A (zh) * | 2018-11-12 | 2019-01-01 | 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 |
CN109162863A (zh) * | 2018-06-29 | 2019-01-08 | 江苏金风科技有限公司 | 加长叶片的成型方法、预制叶尖及加长叶片 |
CN109533315A (zh) * | 2018-11-15 | 2019-03-29 | 中国直升机设计研究所 | 一种直升机复合材料桨叶泡沫填芯结构 |
CN109854461A (zh) * | 2019-03-08 | 2019-06-07 | 中国科学院工程热物理研究所 | 一种风电叶片分叉式叶尖气囊结构、装配方法、风电叶片 |
CN110439743A (zh) * | 2019-09-10 | 2019-11-12 | 上海电气风电集团有限公司 | 一种新型风力机分段叶片 |
CN112682403A (zh) * | 2019-10-17 | 2021-04-20 | 北京金风慧能技术有限公司 | 加热维护装置、系统、维护方法以及叶片加长方法 |
CN112761866A (zh) * | 2021-01-25 | 2021-05-07 | 三一重能股份有限公司 | 一种分段叶片结构及风力发电设备 |
CN112780485A (zh) * | 2021-03-02 | 2021-05-11 | 三一重能股份有限公司 | 风电叶片设计方法及装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090169390A1 (en) * | 2007-12-27 | 2009-07-02 | Jacob Johannes Nies | Adaptive rotor blade for a wind turbine |
CN101932828A (zh) * | 2008-01-14 | 2010-12-29 | 剪式风能技术公司 | 用于涡轮发电机的模块化转子叶片以及用于装配具有模块化转子叶片的涡轮发电机的方法 |
CN102046964A (zh) * | 2008-05-07 | 2011-05-04 | 维斯塔斯风力系统有限公司 | 组合式叶片 |
US20120093627A1 (en) * | 2010-10-18 | 2012-04-19 | Clipper Windpower, Inc. | Method for site specific energy capture optimization through modular rotor blade tip extension |
US20140286780A1 (en) * | 2011-08-05 | 2014-09-25 | Tecsis Tecnologia E Sistemas Avancados S.A. | Aerogenerator blade tip segment and method of assembly |
CN105065196A (zh) * | 2015-07-30 | 2015-11-18 | 中国大唐集团新能源股份有限公司 | 一种叶片加长型风机 |
US20160327019A1 (en) * | 2015-05-07 | 2016-11-10 | 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 |
CN206352557U (zh) * | 2016-12-18 | 2017-07-25 | 中国科学院工程热物理研究所 | 一种风电叶片叶尖延长结构 |
US20170363063A1 (en) * | 2016-06-20 | 2017-12-21 | General Electric Company | Sealing members for jointed rotor blade assemblies |
-
2018
- 2018-02-28 CN CN201810170446.7A patent/CN108223304B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090169390A1 (en) * | 2007-12-27 | 2009-07-02 | Jacob Johannes Nies | Adaptive rotor blade for a wind turbine |
CN101932828A (zh) * | 2008-01-14 | 2010-12-29 | 剪式风能技术公司 | 用于涡轮发电机的模块化转子叶片以及用于装配具有模块化转子叶片的涡轮发电机的方法 |
CN102046964A (zh) * | 2008-05-07 | 2011-05-04 | 维斯塔斯风力系统有限公司 | 组合式叶片 |
US20120093627A1 (en) * | 2010-10-18 | 2012-04-19 | Clipper Windpower, Inc. | Method for site specific energy capture optimization through modular rotor blade tip extension |
US20140286780A1 (en) * | 2011-08-05 | 2014-09-25 | Tecsis Tecnologia E Sistemas Avancados S.A. | Aerogenerator blade tip segment and method of assembly |
US20160327019A1 (en) * | 2015-05-07 | 2016-11-10 | 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 |
CN105065196A (zh) * | 2015-07-30 | 2015-11-18 | 中国大唐集团新能源股份有限公司 | 一种叶片加长型风机 |
US20170363063A1 (en) * | 2016-06-20 | 2017-12-21 | General Electric Company | Sealing members for jointed rotor blade assemblies |
CN206352557U (zh) * | 2016-12-18 | 2017-07-25 | 中国科学院工程热物理研究所 | 一种风电叶片叶尖延长结构 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109162863A (zh) * | 2018-06-29 | 2019-01-08 | 江苏金风科技有限公司 | 加长叶片的成型方法、预制叶尖及加长叶片 |
CN109162863B (zh) * | 2018-06-29 | 2020-03-17 | 江苏金风科技有限公司 | 加长叶片的成型方法、预制叶尖及加长叶片 |
CN109113926A (zh) * | 2018-11-12 | 2019-01-01 | 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 |
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 |
CN109533315A (zh) * | 2018-11-15 | 2019-03-29 | 中国直升机设计研究所 | 一种直升机复合材料桨叶泡沫填芯结构 |
CN109854461A (zh) * | 2019-03-08 | 2019-06-07 | 中国科学院工程热物理研究所 | 一种风电叶片分叉式叶尖气囊结构、装配方法、风电叶片 |
CN109854461B (zh) * | 2019-03-08 | 2020-06-26 | 中国科学院工程热物理研究所 | 一种风电叶片分叉式叶尖气囊结构、装配方法、风电叶片 |
CN110439743A (zh) * | 2019-09-10 | 2019-11-12 | 上海电气风电集团有限公司 | 一种新型风力机分段叶片 |
CN112682403A (zh) * | 2019-10-17 | 2021-04-20 | 北京金风慧能技术有限公司 | 加热维护装置、系统、维护方法以及叶片加长方法 |
CN112761866A (zh) * | 2021-01-25 | 2021-05-07 | 三一重能股份有限公司 | 一种分段叶片结构及风力发电设备 |
CN112780485A (zh) * | 2021-03-02 | 2021-05-11 | 三一重能股份有限公司 | 风电叶片设计方法及装置 |
CN112780485B (zh) * | 2021-03-02 | 2022-09-06 | 三一重能股份有限公司 | 风电叶片设计方法及装置 |
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Publication number | Publication date |
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CN108223304B (zh) | 2023-09-12 |
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Inventor after: Qin Zhiwen Inventor after: Huang Ji Inventor after: Chen Huijuan Inventor after: Zhang Lei Inventor after: Song Juanjuan Inventor after: Yang Ke Inventor before: Qin Zhiwen Inventor before: Huang Ji Inventor before: Chen Huijuan Inventor before: Zhang Lei Inventor before: Song Juanjuan Inventor before: Yang Ke |
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