CN202545139U - 一种带加强筋结构的抗屈曲风力发电机风轮叶片 - Google Patents
一种带加强筋结构的抗屈曲风力发电机风轮叶片 Download PDFInfo
- Publication number
- CN202545139U CN202545139U CN2012201801785U CN201220180178U CN202545139U CN 202545139 U CN202545139 U CN 202545139U CN 2012201801785 U CN2012201801785 U CN 2012201801785U CN 201220180178 U CN201220180178 U CN 201220180178U CN 202545139 U CN202545139 U CN 202545139U
- Authority
- CN
- China
- Prior art keywords
- blade
- reinforcing rib
- rib structure
- flexing
- wind turbines
- 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 - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201801785U CN202545139U (zh) | 2012-04-25 | 2012-04-25 | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201801785U CN202545139U (zh) | 2012-04-25 | 2012-04-25 | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202545139U true CN202545139U (zh) | 2012-11-21 |
Family
ID=47165783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012201801785U Expired - Lifetime CN202545139U (zh) | 2012-04-25 | 2012-04-25 | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202545139U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619705A (zh) * | 2012-04-25 | 2012-08-01 | 国电联合动力技术有限公司 | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 |
CN105508142A (zh) * | 2014-10-15 | 2016-04-20 | 株洲时代新材料科技股份有限公司 | 一种多梁结构大尺寸风电叶片及其的制作方法 |
CN110725775A (zh) * | 2019-10-25 | 2020-01-24 | 明阳智慧能源集团股份公司 | 一种一体成型风力发电机叶片及其制造方法 |
CN111396244A (zh) * | 2020-03-19 | 2020-07-10 | 上海电气风电集团股份有限公司 | 一种风电叶片及其桁条加强结构与方法 |
CN112012877A (zh) * | 2019-05-31 | 2020-12-01 | 江苏金风科技有限公司 | 加强部件、腹板、叶片、成型方法及风力发电机组 |
-
2012
- 2012-04-25 CN CN2012201801785U patent/CN202545139U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619705A (zh) * | 2012-04-25 | 2012-08-01 | 国电联合动力技术有限公司 | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 |
CN105508142A (zh) * | 2014-10-15 | 2016-04-20 | 株洲时代新材料科技股份有限公司 | 一种多梁结构大尺寸风电叶片及其的制作方法 |
CN105508142B (zh) * | 2014-10-15 | 2018-06-05 | 株洲时代新材料科技股份有限公司 | 一种多梁结构大尺寸风电叶片及其的制作方法 |
CN112012877A (zh) * | 2019-05-31 | 2020-12-01 | 江苏金风科技有限公司 | 加强部件、腹板、叶片、成型方法及风力发电机组 |
CN110725775A (zh) * | 2019-10-25 | 2020-01-24 | 明阳智慧能源集团股份公司 | 一种一体成型风力发电机叶片及其制造方法 |
CN110725775B (zh) * | 2019-10-25 | 2023-11-28 | 明阳智慧能源集团股份公司 | 一种一体成型风力发电机叶片及其制造方法 |
CN111396244A (zh) * | 2020-03-19 | 2020-07-10 | 上海电气风电集团股份有限公司 | 一种风电叶片及其桁条加强结构与方法 |
WO2021185263A1 (zh) * | 2020-03-19 | 2021-09-23 | 上海电气风电集团股份有限公司 | 一种风电叶片及其桁条加强结构与方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9719489B2 (en) | Wind turbine rotor blade assembly having reinforcement assembly | |
EP2224127B1 (en) | Improved spar cap for wind turbine blades | |
CN102619705A (zh) | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 | |
CA2806784C (en) | Blade insert for a wind turbine rotor blade and related methods | |
US7891950B2 (en) | Lightweight composite truss wind turbine blade | |
US8753092B2 (en) | Rotor blade for a wind turbine and methods of manufacturing the same | |
US8043066B2 (en) | Trailing edge bonding cap for wind turbine rotor blades | |
US20130224032A1 (en) | Blade insert for a wind turbine rotor blade and related methods | |
CN202545139U (zh) | 一种带加强筋结构的抗屈曲风力发电机风轮叶片 | |
US20120027588A1 (en) | Root flap for rotor blade in wind turbine | |
US7857595B2 (en) | Molded reinforced shear web cores | |
US7866951B2 (en) | Wind turbine blades with cross webs | |
CN201165932Y (zh) | 大型风轮叶片双梁式结构 | |
AU2011226066B2 (en) | Wind turbine rotor blade | |
CN101813057B (zh) | 一种带舱肋的兆瓦级风力叶片 | |
CN107676232B (zh) | 一种模块化风力涡轮叶片结构及其装配方法 | |
CN105402084A (zh) | 一种新型风力机组合叶片 | |
CN103603777A (zh) | 一种分段式风机叶片 | |
CN202628407U (zh) | 一种分段式风力发电机叶片 | |
CN102878025A (zh) | 一种风力发电机风轮叶片 | |
US9033671B2 (en) | Wind turbines and wind turbine rotor blades with reduced radar cross sections | |
US20130064677A1 (en) | Rotor blade assembly for wind turbine | |
US20140234113A1 (en) | Wind turbine blade and manufacturing method thereof | |
CN202483810U (zh) | 一种兆瓦级风轮叶片及其抗剪腹板 | |
CN202250643U (zh) | 一种大型风力发电机组的新型风轮结构 |
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: NATIONAL ELECTRIC NEW ENERGY TECHNOLOGY INSTITUTE Effective date: 20130702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130702 Address after: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee after: Guodian United Power Technology Co., Ltd. Patentee after: Guodian New Energy Technology Institute Address before: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee before: Guodian United Power Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |