CN109555641A - 一种升阻混合式水平轴风力机叶片 - Google Patents
一种升阻混合式水平轴风力机叶片 Download PDFInfo
- Publication number
- CN109555641A CN109555641A CN201811617872.7A CN201811617872A CN109555641A CN 109555641 A CN109555641 A CN 109555641A CN 201811617872 A CN201811617872 A CN 201811617872A CN 109555641 A CN109555641 A CN 109555641A
- Authority
- CN
- China
- Prior art keywords
- lifter plate
- blade
- resistance wing
- wing
- membrane resistance
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- 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
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- 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
Landscapes
- Engineering & Computer Science (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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811617872.7A CN109555641B (zh) | 2018-12-28 | 2018-12-28 | 一种升阻混合式水平轴风力机叶片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811617872.7A CN109555641B (zh) | 2018-12-28 | 2018-12-28 | 一种升阻混合式水平轴风力机叶片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109555641A true CN109555641A (zh) | 2019-04-02 |
CN109555641B CN109555641B (zh) | 2024-01-09 |
Family
ID=65871611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811617872.7A Active CN109555641B (zh) | 2018-12-28 | 2018-12-28 | 一种升阻混合式水平轴风力机叶片 |
Country Status (1)
Country | Link |
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CN (1) | CN109555641B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120070288A1 (en) * | 2010-09-21 | 2012-03-22 | Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. | Rotor blade with integrated passive surface flap |
CN102619677A (zh) * | 2011-01-28 | 2012-08-01 | 通用电气公司 | 用于风力机转子叶片的致动式表面特征 |
CN103089535A (zh) * | 2011-10-27 | 2013-05-08 | 通用电气公司 | 风力涡轮机叶片 |
US20150010400A1 (en) * | 2013-07-02 | 2015-01-08 | General Electric Company | Wind turbine rotor blade having a spoiler |
CN209510516U (zh) * | 2018-12-28 | 2019-10-18 | 沈阳航空航天大学 | 一种升阻混合式水平轴风力机叶片 |
-
2018
- 2018-12-28 CN CN201811617872.7A patent/CN109555641B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120070288A1 (en) * | 2010-09-21 | 2012-03-22 | Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. | Rotor blade with integrated passive surface flap |
CN102619677A (zh) * | 2011-01-28 | 2012-08-01 | 通用电气公司 | 用于风力机转子叶片的致动式表面特征 |
CN103089535A (zh) * | 2011-10-27 | 2013-05-08 | 通用电气公司 | 风力涡轮机叶片 |
US20150010400A1 (en) * | 2013-07-02 | 2015-01-08 | General Electric Company | Wind turbine rotor blade having a spoiler |
CN209510516U (zh) * | 2018-12-28 | 2019-10-18 | 沈阳航空航天大学 | 一种升阻混合式水平轴风力机叶片 |
Also Published As
Publication number | Publication date |
---|---|
CN109555641B (zh) | 2024-01-09 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: Room 402, Unit 2, Building 22-1, West Section of Heping Road, Wanghua District, Fushun City, Liaoning Province, 113001 Patentee after: Zhang Qingying Country or region after: China Address before: 110136, Liaoning, Shenyang moral and Economic Development Zone, No. 37 South Avenue moral Patentee before: SHENYANG AEROSPACE University Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240712 Address after: Room 402, Unit 2, Building 22-1, Heping Road West Section, Wanghua District, Fushun City, Liaoning Province, China 113000 Patentee after: Liaoning Lanxi mechanical equipment manufacturing Co.,Ltd. Country or region after: China Address before: Room 402, Unit 2, Building 22-1, West Section of Heping Road, Wanghua District, Fushun City, Liaoning Province, 113001 Patentee before: Zhang Qingying Country or region before: China |