CN202914253U - 一种具有限制雷电流功能的风电叶片 - Google Patents
一种具有限制雷电流功能的风电叶片 Download PDFInfo
- Publication number
- CN202914253U CN202914253U CN2012205686964U CN201220568696U CN202914253U CN 202914253 U CN202914253 U CN 202914253U CN 2012205686964 U CN2012205686964 U CN 2012205686964U CN 201220568696 U CN201220568696 U CN 201220568696U CN 202914253 U CN202914253 U CN 202914253U
- Authority
- CN
- China
- Prior art keywords
- blade
- lightning
- current
- wind power
- limiting function
- 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.)
- Expired - Lifetime
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/30—Lightning protection
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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
- F05B2240/307—Blade tip, e.g. winglets
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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
- 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
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)
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012205686964U CN202914253U (zh) | 2012-10-30 | 2012-10-30 | 一种具有限制雷电流功能的风电叶片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012205686964U CN202914253U (zh) | 2012-10-30 | 2012-10-30 | 一种具有限制雷电流功能的风电叶片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202914253U true CN202914253U (zh) | 2013-05-01 |
Family
ID=48162572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012205686964U Expired - Lifetime CN202914253U (zh) | 2012-10-30 | 2012-10-30 | 一种具有限制雷电流功能的风电叶片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202914253U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900631A (zh) * | 2012-10-30 | 2013-01-30 | 武汉爱劳高科技有限责任公司 | 具有限制雷电流功能的风电叶片及其制造工艺 |
-
2012
- 2012-10-30 CN CN2012205686964U patent/CN202914253U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900631A (zh) * | 2012-10-30 | 2013-01-30 | 武汉爱劳高科技有限责任公司 | 具有限制雷电流功能的风电叶片及其制造工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Ailao Hi Tech Co.,Ltd. Assignor: Wuhan Arrow Advanced Technology Co.,Ltd. Contract record no.: 2014990000186 Denomination of utility model: Wind power blade with lightning-current-limiting function Granted publication date: 20130501 License type: Exclusive License Record date: 20140408 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN AILUN FEINIKESI TECHNOLOGY LLC Free format text: FORMER OWNER: WUHAN AILAO HIGH TECHNOLOGY CO., LTD. Effective date: 20150722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: Four, building 3-2, 430074, Wuhan science and Technology Industrial Zone, East Lake Development Zone, Hubei, China Patentee after: WUHAN ELLEN PHOENIX TECHNOLOGY Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Science and Technology Industrial Park Road two Guanshan Kanto No. 3 Industrial Zone No. 2 Building 4 floor Patentee before: Wuhan Arrow Advanced Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130501 |