CN1793643A - 风力涡轮机叶片上的主动流修正 - Google Patents
风力涡轮机叶片上的主动流修正 Download PDFInfo
- Publication number
- CN1793643A CN1793643A CNA200510135840XA CN200510135840A CN1793643A CN 1793643 A CN1793643 A CN 1793643A CN A200510135840X A CNA200510135840X A CN A200510135840XA CN 200510135840 A CN200510135840 A CN 200510135840A CN 1793643 A CN1793643 A CN 1793643A
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- wind turbine
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- 238000012986 modification Methods 0.000 title abstract description 6
- 230000004048 modification Effects 0.000 title abstract description 6
- 238000012937 correction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 10
- 238000013461 design Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 210000000527 greater trochanter Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
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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
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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 (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/022900 | 2004-12-23 | ||
US11/022,900 US7387491B2 (en) | 2004-12-23 | 2004-12-23 | Active flow modifications on wind turbine blades |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1793643A true CN1793643A (zh) | 2006-06-28 |
CN1793643B CN1793643B (zh) | 2010-04-07 |
Family
ID=35809696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510135840XA Active CN1793643B (zh) | 2004-12-23 | 2005-12-23 | 风力涡轮机叶片上的主动流修正 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7387491B2 (zh) |
EP (1) | EP1674723B1 (zh) |
JP (1) | JP2006177354A (zh) |
CN (1) | CN1793643B (zh) |
CA (1) | CA2530196C (zh) |
MX (1) | MXPA05013934A (zh) |
Cited By (12)
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CN101539119A (zh) * | 2008-03-07 | 2009-09-23 | 歌美飒创新技术公司 | 风轮机叶片 |
CN101900077A (zh) * | 2009-05-28 | 2010-12-01 | 通用电气公司 | 用于风力涡轮机叶片的边界层翅片 |
CN102135078A (zh) * | 2009-11-05 | 2011-07-27 | 通用电气公司 | 用于操作具有主动流控制的风力涡轮机的系统和方法 |
CN102187092A (zh) * | 2008-09-19 | 2011-09-14 | 考特能源有限公司 | 带低进气顶端的风力涡轮机 |
CN102297080A (zh) * | 2010-06-22 | 2011-12-28 | 通用电气公司 | 涡流发生器组件和用于组装风力涡轮机转子叶片的方法 |
CN101324218B (zh) * | 2007-05-31 | 2012-09-05 | 歌美飒创新技术公司 | 具有抗噪声装置的风力涡轮机 |
CN102884311A (zh) * | 2010-02-16 | 2013-01-16 | 技术研究及发展基金有限公司 | 对垂直轴风力涡轮机(vawt)的流控制 |
CN101334004B (zh) * | 2007-06-25 | 2013-04-03 | 通用电气公司 | 使用局部化感测和控制降低紊流风场中的功率损耗 |
CN103189640A (zh) * | 2010-11-05 | 2013-07-03 | 通用电气公司 | 风力涡轮、风力涡轮叶片和风力涡轮叶片的阻塞移除系统 |
CN104220746A (zh) * | 2011-11-23 | 2014-12-17 | Lmwp专利控股有限公司 | 风轮机叶片 |
CN105829707A (zh) * | 2013-10-18 | 2016-08-03 | 塞巴斯蒂安·芒索 | 包括叶片的族的水平轴线风力机 |
CN107740748A (zh) * | 2011-10-17 | 2018-02-27 | 科哈纳技术有限公司 | 具有向前喷吹槽的涡轮机叶片和系统 |
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- 2005-12-15 CA CA2530196A patent/CA2530196C/en active Active
- 2005-12-19 MX MXPA05013934A patent/MXPA05013934A/es active IP Right Grant
- 2005-12-19 JP JP2005364501A patent/JP2006177354A/ja not_active Ceased
- 2005-12-20 EP EP05257844.0A patent/EP1674723B1/en active Active
- 2005-12-23 CN CN200510135840XA patent/CN1793643B/zh active Active
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CN105829707A (zh) * | 2013-10-18 | 2016-08-03 | 塞巴斯蒂安·芒索 | 包括叶片的族的水平轴线风力机 |
Also Published As
Publication number | Publication date |
---|---|
EP1674723A2 (en) | 2006-06-28 |
US7387491B2 (en) | 2008-06-17 |
EP1674723A3 (en) | 2011-05-04 |
CA2530196C (en) | 2014-06-10 |
CN1793643B (zh) | 2010-04-07 |
EP1674723B1 (en) | 2016-05-18 |
CA2530196A1 (en) | 2006-06-23 |
JP2006177354A (ja) | 2006-07-06 |
US20060140760A1 (en) | 2006-06-29 |
MXPA05013934A (es) | 2006-07-10 |
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