CN202370758U - 用于风力涡轮机的转子叶片 - Google Patents
用于风力涡轮机的转子叶片 Download PDFInfo
- Publication number
- CN202370758U CN202370758U CN2011202482706U CN201120248270U CN202370758U CN 202370758 U CN202370758 U CN 202370758U CN 2011202482706 U CN2011202482706 U CN 2011202482706U CN 201120248270 U CN201120248270 U CN 201120248270U CN 202370758 U CN202370758 U CN 202370758U
- Authority
- CN
- China
- Prior art keywords
- rotor blade
- section
- wind turbine
- agent structure
- internal rotor
- 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.)
- Expired - Fee Related
Links
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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
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/40—Organic materials
- F05B2280/4003—Synthetic polymers, e.g. plastics
-
- 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
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
-
- 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
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201070331 | 2010-07-14 | ||
DKPA201070331 | 2010-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202370758U true CN202370758U (zh) | 2012-08-08 |
Family
ID=44913124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202482706U Expired - Fee Related CN202370758U (zh) | 2010-07-14 | 2011-07-14 | 用于风力涡轮机的转子叶片 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN202370758U (zh) |
DE (1) | DE202011103091U1 (zh) |
DK (1) | DK201100109U3 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629044A (zh) * | 2013-12-18 | 2014-03-12 | 中国科学院工程热物理研究所 | 一种水平轴风力机叶片的叶根结构 |
CN108138743A (zh) * | 2015-10-14 | 2018-06-08 | 乌本产权有限公司 | 风能设备转子叶片和用于制造风能设备转子叶片的方法 |
CN111911344A (zh) * | 2019-05-09 | 2020-11-10 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机的转子叶片 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012209935A1 (de) | 2011-12-08 | 2013-06-13 | Wobben Properties Gmbh | Hinterkasten, Rotorblatt mit Hinterkasten und Windenergieanlage mit solchem Rotorblatt |
US9677538B2 (en) | 2012-02-09 | 2017-06-13 | General Electric Company | Wind turbine rotor blade assembly with root extension panel and method of assembly |
CN102606420B (zh) * | 2012-04-16 | 2014-12-10 | 国电联合动力技术有限公司 | 一种大型风力发电机及其分段式叶片 |
DE102013206493A1 (de) * | 2013-04-11 | 2014-10-16 | Wobben Properties Gmbh | Rotorblatt einer Windenergieanlage |
DE102014214220A1 (de) * | 2014-07-22 | 2016-01-28 | Wobben Properties Gmbh | Hinterkantensegment eines Rotorblatts |
DE102014215966A1 (de) | 2014-08-12 | 2016-02-18 | Senvion Gmbh | Rotorblattverlängerungskörper sowie Windenergieanlage |
DE102015116634A1 (de) * | 2015-10-01 | 2017-04-06 | Wobben Properties Gmbh | Windenergieanlagen-Rotorblatt und Windenergieanlage |
DE102017004058A1 (de) * | 2017-04-27 | 2018-10-31 | Senvion Gmbh | Rotorblatt einer windenergieanlage und verfahren zum herstellen eines solchen, abschlusssteg eines rotorblatts und verwendung eines solchen |
DE102021118608A1 (de) | 2021-07-19 | 2023-01-19 | Hawart Sondermaschinenbau Gmbh | Rotorblatt für eine Windkraftanlage sowie Verfahren und Vorrichtung zum Herstellen eines Flanscheinlegers für das Rotorblatt |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003098034A1 (en) | 2002-05-17 | 2003-11-27 | Vestas Wind Systems A/S | Wind turbine rotor construction |
DE102006022279B4 (de) | 2006-05-11 | 2016-05-12 | Aloys Wobben | Rotorblatt für eine Windenergieanlage |
US20090148291A1 (en) | 2007-12-06 | 2009-06-11 | General Electric Company | Multi-section wind turbine rotor blades and wind turbines incorporating same |
GB2462308A (en) | 2008-08-01 | 2010-02-03 | Vestas Wind Sys As | Extension portion for wind turbine blade |
-
2011
- 2011-07-08 DK DKBA201100109U patent/DK201100109U3/da not_active IP Right Cessation
- 2011-07-12 DE DE202011103091U patent/DE202011103091U1/de not_active Expired - Lifetime
- 2011-07-14 CN CN2011202482706U patent/CN202370758U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629044A (zh) * | 2013-12-18 | 2014-03-12 | 中国科学院工程热物理研究所 | 一种水平轴风力机叶片的叶根结构 |
CN103629044B (zh) * | 2013-12-18 | 2016-08-31 | 中国科学院工程热物理研究所 | 一种水平轴风力机叶片的叶根结构 |
CN108138743A (zh) * | 2015-10-14 | 2018-06-08 | 乌本产权有限公司 | 风能设备转子叶片和用于制造风能设备转子叶片的方法 |
CN108138743B (zh) * | 2015-10-14 | 2020-06-05 | 乌本产权有限公司 | 风能设备转子叶片和用于制造风能设备转子叶片的方法 |
CN111911344A (zh) * | 2019-05-09 | 2020-11-10 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机的转子叶片 |
CN111911344B (zh) * | 2019-05-09 | 2024-01-19 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机的转子叶片 |
Also Published As
Publication number | Publication date |
---|---|
DE202011103091U1 (de) | 2011-11-24 |
DK201100109U3 (da) | 2011-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ENVISION ENERGY (JIANGSU) CO., LTD. Free format text: FORMER OWNER: ENVISION ENERGY DENMARK APS Effective date: 20130410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 214443 WUXI, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: 214443, 3, Shen Zhuang Road, Lingang New Town, Jiangyin, Jiangsu Patentee after: Envision Energy (Jiangsu) Co., Ltd. Address before: Denmark Silkeborg Patentee before: Envision Energy (Denmark) APS |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20190714 |