CN201314279Y - Eddy-current type wind power generating wind wheel device - Google Patents
Eddy-current type wind power generating wind wheel device Download PDFInfo
- Publication number
- CN201314279Y CN201314279Y CNU2008202268486U CN200820226848U CN201314279Y CN 201314279 Y CN201314279 Y CN 201314279Y CN U2008202268486 U CNU2008202268486 U CN U2008202268486U CN 200820226848 U CN200820226848 U CN 200820226848U CN 201314279 Y CN201314279 Y CN 201314279Y
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- CN
- China
- Prior art keywords
- wind
- wind wheel
- eddy
- current type
- power generating
- 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 - Fee Related
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Classifications
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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
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- Wind Motors (AREA)
Abstract
The utility model relates to a device which can realize wind power generation through an eddy-current type wind wheel. Four fan blades (1) with the curved surface of the wind wheel are pushed by wind, and the wind curves into an eddy-current cavity (2) so as to form the eddy current and rotate a wind wheel shaft (3), and a wind-driven generator (4) connected with the wind wheel shaft (3) is driven to generate electricity.
Description
One technical field
The utility model relates to a kind of vortex type wind-power electricity generation wind wheel apparatus, can realize that especially wind turbines rotor is big at its generator operation process incision wind face, the wind energy utilization height, and low wind speed starts, thereby realizes the device of high generated energy.
Two background techniquies
At present, known wind-driven generator adopts impeller assembly more, and wind energy utilization is low, and it is difficult that low wind speed starts, can only use in some areas, thus the development and the application of obstruction wind-power electricity generation.
Three summary of the invention
Low for overcoming existing wind-driven generator impeller wind energy utilization, start the demanding deficiency of wind speed, the utility model provides a kind of new device, has realized vortex type wind-power electricity generation wind wheel, drives wind turbine power generation.
The technological scheme that its technical problem that solves the technical problem the utility model that solves adopts is: wind pushes away four wind wheel curved surface leaf fans (1), and curve enters in vortex cavity (2) district, form eddy current, rotor shaft (3) is rotated, thereby drive the wind turbine power generation that links to each other with rotor shaft (3).
Four description of drawings
Fig. 1 is a vortex type wind-power electricity generation wind wheel apparatus front view,
Fig. 2 is a vortex type wind-power electricity generation wind wheel apparatus left view.
In Fig. 1, (1) wind wheel curved surface leaf fan, (2) vortex cavity, (3) rotor shaft.
Five embodiments
In Fig. 1, wind pushes away four wind wheel curved surface leaves fans (1), and curve enters in vortex cavity (2) district, forms eddy current, rotor shaft (3) is rotated, thereby drive the wind turbine power generation that links to each other with rotor shaft (3).
Claims (1)
- Vortex type wind-power electricity generation wind wheel apparatus is characterized in that wind pushes away four wind wheel curved surface leaves fans (1), and curve enters in vortex cavity (2) district, forms eddy current, rotor shaft (3) is rotated, thereby drive the wind turbine power generation that links to each other with rotor shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202268486U CN201314279Y (en) | 2008-12-17 | 2008-12-17 | Eddy-current type wind power generating wind wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202268486U CN201314279Y (en) | 2008-12-17 | 2008-12-17 | Eddy-current type wind power generating wind wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314279Y true CN201314279Y (en) | 2009-09-23 |
Family
ID=41126072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202268486U Expired - Fee Related CN201314279Y (en) | 2008-12-17 | 2008-12-17 | Eddy-current type wind power generating wind wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314279Y (en) |
-
2008
- 2008-12-17 CN CNU2008202268486U patent/CN201314279Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ji'nan deenn Technology Development Co Ltd Gao Jiming Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111217 |