CN202545133U - 一种大型风力发电机及其分段式叶片 - Google Patents
一种大型风力发电机及其分段式叶片 Download PDFInfo
- Publication number
- CN202545133U CN202545133U CN2012201598216U CN201220159821U CN202545133U CN 202545133 U CN202545133 U CN 202545133U CN 2012201598216 U CN2012201598216 U CN 2012201598216U CN 201220159821 U CN201220159821 U CN 201220159821U CN 202545133 U CN202545133 U CN 202545133U
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- blade
- cylindrical shell
- blade root
- blade tip
- root
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- 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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- 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
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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
- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012201598216U CN202545133U (zh) | 2012-04-16 | 2012-04-16 | 一种大型风力发电机及其分段式叶片 |
Applications Claiming Priority (1)
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CN2012201598216U CN202545133U (zh) | 2012-04-16 | 2012-04-16 | 一种大型风力发电机及其分段式叶片 |
Publications (1)
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CN202545133U true CN202545133U (zh) | 2012-11-21 |
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CN2012201598216U Expired - Lifetime CN202545133U (zh) | 2012-04-16 | 2012-04-16 | 一种大型风力发电机及其分段式叶片 |
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CN (1) | CN202545133U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606420A (zh) * | 2012-04-16 | 2012-07-25 | 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 |
CN103016261A (zh) * | 2012-12-07 | 2013-04-03 | 清华大学 | 用于大型风力发电机的两段式定变桨组合叶片装置 |
US11118567B2 (en) | 2019-06-26 | 2021-09-14 | General Electric Company | Systems and methods for pitching of rotor blades |
-
2012
- 2012-04-16 CN CN2012201598216U patent/CN202545133U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606420A (zh) * | 2012-04-16 | 2012-07-25 | 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 |
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 |
CN103016261A (zh) * | 2012-12-07 | 2013-04-03 | 清华大学 | 用于大型风力发电机的两段式定变桨组合叶片装置 |
US11118567B2 (en) | 2019-06-26 | 2021-09-14 | General Electric Company | Systems and methods for pitching of rotor blades |
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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: NATIONAL ELECTRIC NEW ENERGY TECHNOLOGY INSTITUTE Effective date: 20130701 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130701 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 |