CN111102128A - 一种风力发电机叶片叶尖小翼及安装方法 - Google Patents
一种风力发电机叶片叶尖小翼及安装方法 Download PDFInfo
- Publication number
- CN111102128A CN111102128A CN202010168762.8A CN202010168762A CN111102128A CN 111102128 A CN111102128 A CN 111102128A CN 202010168762 A CN202010168762 A CN 202010168762A CN 111102128 A CN111102128 A CN 111102128A
- Authority
- CN
- China
- Prior art keywords
- blade tip
- winglet
- blade
- inner cavity
- tip
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007704 transition Effects 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
- F03D1/065—Rotors characterised by their construction elements
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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)
- Wind Motors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010168762.8A CN111102128A (zh) | 2020-03-12 | 2020-03-12 | 一种风力发电机叶片叶尖小翼及安装方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010168762.8A CN111102128A (zh) | 2020-03-12 | 2020-03-12 | 一种风力发电机叶片叶尖小翼及安装方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111102128A true CN111102128A (zh) | 2020-05-05 |
Family
ID=70427851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010168762.8A Pending CN111102128A (zh) | 2020-03-12 | 2020-03-12 | 一种风力发电机叶片叶尖小翼及安装方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111102128A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111550363A (zh) * | 2020-05-22 | 2020-08-18 | 北京博比风电科技有限公司 | 一种叶尖小翼、风力机叶片及其叶片增效计算方法 |
CN112459962A (zh) * | 2020-11-23 | 2021-03-09 | 重庆交通大学绿色航空技术研究院 | 一种有特制叶尖端板的风电叶片 |
-
2020
- 2020-03-12 CN CN202010168762.8A patent/CN111102128A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111550363A (zh) * | 2020-05-22 | 2020-08-18 | 北京博比风电科技有限公司 | 一种叶尖小翼、风力机叶片及其叶片增效计算方法 |
CN111550363B (zh) * | 2020-05-22 | 2021-07-30 | 北京博比风电科技有限公司 | 一种叶尖小翼、风力机叶片及其叶片增效计算方法 |
CN112459962A (zh) * | 2020-11-23 | 2021-03-09 | 重庆交通大学绿色航空技术研究院 | 一种有特制叶尖端板的风电叶片 |
CN112459962B (zh) * | 2020-11-23 | 2021-11-02 | 重庆交通大学绿色航空技术研究院 | 一种带有叶尖端板的风电叶片 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220318 Address after: 101500 room 501-1850, Development Zone office building, No. 8, Xingsheng South Road, economic development zone, Miyun District, Beijing (centralized office area of Economic Development Zone) Applicant after: Beijing Kai Di Qingfeng science and Technology Co.,Ltd. Address before: 264000 school land cooperation demonstration base, building 15, blue valley, No.2, Lanhai Road, hi tech Zone, Yantai City, Shandong Province Applicant before: Shandong Dihai new energy Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200505 |
|
WD01 | Invention patent application deemed withdrawn after publication |