CN103321857A - Large-thickness blunt-trailing-edge airfoil-shaped blade of large-scale wind turbine - Google Patents
Large-thickness blunt-trailing-edge airfoil-shaped blade of large-scale wind turbine Download PDFInfo
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- CN103321857A CN103321857A CN2013102836757A CN201310283675A CN103321857A CN 103321857 A CN103321857 A CN 103321857A CN 2013102836757 A CN2013102836757 A CN 2013102836757A CN 201310283675 A CN201310283675 A CN 201310283675A CN 103321857 A CN103321857 A CN 103321857A
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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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CN201310283675.7A CN103321857B (en) | 2013-07-08 | 2013-07-08 | Large-thickness blunt-trailing-edge airfoil-shaped blade of large-scale wind turbine |
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CN201310283675.7A CN103321857B (en) | 2013-07-08 | 2013-07-08 | Large-thickness blunt-trailing-edge airfoil-shaped blade of large-scale wind turbine |
Publications (2)
Publication Number | Publication Date |
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CN103321857A true CN103321857A (en) | 2013-09-25 |
CN103321857B CN103321857B (en) | 2015-05-06 |
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CN201310283675.7A Active CN103321857B (en) | 2013-07-08 | 2013-07-08 | Large-thickness blunt-trailing-edge airfoil-shaped blade of large-scale wind turbine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015165140A1 (en) * | 2014-04-29 | 2015-11-05 | 苏州飞能可再生能源科技有限公司 | Vertical-axis wind turbine-dedicated high-efficiency blade |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4830574A (en) * | 1988-02-29 | 1989-05-16 | United Technologies Corporation | Airfoiled blade |
CN1780982A (en) * | 2003-04-28 | 2006-05-31 | 艾劳埃斯·乌本 | Rotor blade of a wind energy facility |
CN101220799A (en) * | 2007-01-12 | 2008-07-16 | 西门子公司 | Wind turbine rotor blade with vortex generators |
US8419373B1 (en) * | 2011-10-12 | 2013-04-16 | Mitsubishi Heavy Industries, Ltd. | Wind turbine blade, wind turbine generator equipped with wind turbine blade and method of designing wind turbine blade |
CN103133272A (en) * | 2013-03-26 | 2013-06-05 | 国电联合动力技术有限公司 | Thin airfoil type blade of large-scale fan |
CN203383989U (en) * | 2013-07-08 | 2014-01-08 | 国电联合动力技术有限公司 | Large-thickness blunt trailing edge airfoil blade of large fan |
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2013
- 2013-07-08 CN CN201310283675.7A patent/CN103321857B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4830574A (en) * | 1988-02-29 | 1989-05-16 | United Technologies Corporation | Airfoiled blade |
CN1780982A (en) * | 2003-04-28 | 2006-05-31 | 艾劳埃斯·乌本 | Rotor blade of a wind energy facility |
CN101220799A (en) * | 2007-01-12 | 2008-07-16 | 西门子公司 | Wind turbine rotor blade with vortex generators |
US8419373B1 (en) * | 2011-10-12 | 2013-04-16 | Mitsubishi Heavy Industries, Ltd. | Wind turbine blade, wind turbine generator equipped with wind turbine blade and method of designing wind turbine blade |
CN103133272A (en) * | 2013-03-26 | 2013-06-05 | 国电联合动力技术有限公司 | Thin airfoil type blade of large-scale fan |
CN203383989U (en) * | 2013-07-08 | 2014-01-08 | 国电联合动力技术有限公司 | Large-thickness blunt trailing edge airfoil blade of large fan |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015165140A1 (en) * | 2014-04-29 | 2015-11-05 | 苏州飞能可再生能源科技有限公司 | Vertical-axis wind turbine-dedicated high-efficiency blade |
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Publication number | Publication date |
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CN103321857B (en) | 2015-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Wenming Inventor after: Dai Haitao Inventor after: Liu Dan Inventor after: Li Meizhi Inventor before: Zhou Wenming Inventor before: Dai Haitao Inventor before: Liu Dan |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 071024 Baoding wind energy street, Hebei, No. 88 Patentee after: Guodian United Power Technology (Baoding) Co., Ltd. Address before: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee before: Guodian United Power Technology Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 071051 No.88, Fengfeng street, high tech Development Zone, Baoding City, Hebei Province Patentee after: Guoneng United Power Technology (Baoding) Co.,Ltd. Address before: No. 88, Fengfeng street, Baoding City Patentee before: GUODIAN UNITED POWER TECHNOLOGY (BAODING) Co.,Ltd. |