CN203796501U - Wind power generation wind source enhancer - Google Patents
Wind power generation wind source enhancer Download PDFInfo
- Publication number
- CN203796501U CN203796501U CN201420203778.8U CN201420203778U CN203796501U CN 203796501 U CN203796501 U CN 203796501U CN 201420203778 U CN201420203778 U CN 201420203778U CN 203796501 U CN203796501 U CN 203796501U
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- CN
- China
- Prior art keywords
- wind
- gathering
- turbine
- wind turbine
- circle
- 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
Links
- 238000010248 power generation Methods 0.000 title abstract description 5
- 239000003623 enhancer Substances 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind power generation wind source enhancer comprising a wind gatherer. The wind gatherer is fixed on a circular rail through supports. A wind turbine is disposed at the center of circle of the circular rail. A generator is arranged above the wind turbine. The wind turbine is in coaxial transmission connection with the generator. The circular rail comprises two concentric circles centering on the position of the wind turbine. The concentric circles are 5m and 6m in radius respectively. The wind gatherer comprises four wind gathering passages evenly arranged on the circular rail; an entry of each wind gathering passage is horn shaped; an exit of each wind gathering passage is round and faces turbine blades of the wind turbine. The wind power generation wind source enhancer has the advantages of simple and reliable structure, high wind gathering capacity, low cost and the like.
Description
Technical field
The utility model relates to a kind of wind-power electricity generation wind regime intensifier.
Background technique
At present, CO2 emission too much, environmental pollution, global warming, and these limited resources are fewer and feweri, certainly will cause energy crisis.Developing clean energy resource pollution-free, not heat release has been the task of top priority.Wind resource is the most general on ground, inexhaustible, nexhaustible and compared with one of energy resource of good utilisation, and its amount of accumulateing is huge, than also large 10 times of the terrestrial water energy total amounts that can develop on the earth.Along with expanding economy, wind energy, as a kind of clean renewable energy sources, is more and more subject to the attention of countries in the world, and wind-power electricity generation increases rapidly.
The motive force of existing wind power generating set is accepted the kinetic energy of natural wind from fan blade, it gathers being limited in scope of wind energy, and the wind skimming over from its side can not be helped its acting, and the electric weight that can not generate electricity or send when wind-force is too small is very micro-.Therefore, cost of wind power generation is higher, higher than thermal power generation.There is statistics to show, if make the wind-force cost 15% that doubles, how to make wind-force be multiplied, there is no at present good method.Existing number of patent application is: 200910013680.X, patent name is: a kind of wind-gathering device, the disclosed wind-gathering device of this patent is made up of wind gathering equipment and wind power utilization equipment, wind gathering sail is made up of trumpet-shaped arcuate structure, large mouthful towards the place that the wind comes from, osculum points to wind power utilization equipment, has reached the feature such as simple and reliable for structure, wind gathering ability is strong, cost is low.But this technological scheme still exists wind gathering efficiency lower, and be not easy to control.
Model utility content
The deficiency existing for solving prior art, the utility model discloses a kind of wind-power electricity generation wind regime intensifier, and this apparatus structure is simple, use safety, the wind concentration of dispersion can be got up act on wind turbine.
For achieving the above object, concrete scheme of the present utility model is as follows:
A kind of wind-power electricity generation wind regime intensifier, comprise wind-gathering device, wind-gathering device is fixed on circular track by support, and the circle centre position of circular track is provided with wind turbine, the top of wind turbine is provided with generator, and wind turbine is connected with generator coaxle transmission.Between wind-gathering device and wind turbine, be also provided with gathering speed increasing wind guide mechanism, the outside of described gathering speed increasing wind guide mechanism is connected with the wind gathering intake grill of wind-gathering device, and inner side is connected with air compressor, and centre is provided with the wind gathering plate that a circle distributes in the shape of a spiral; Described air compressor is connected with gas holder, and gas holder is connected with wind turbine, and gathering speed increasing wind guide mechanism can will pass through the air-flow quick collection of wind-gathering device, and wind speed improves several times.
The ingress of described wind-gathering device is also provided with air speed measuring apparatus, and air speed measuring apparatus is connected with controller, and described controller is connected with air compressor.
Described circular track is two concentric circles taking wind turbine present position as the center of circle, and described two concentrically ringed radiuses are respectively 5m and 6m.
Described wind-gathering device comprises four wind gathering passages that are evenly arranged on circular track, and the entrance of described wind gathering passage is horn-like, and the outlet of wind gathering passage is circle and the turbine blade towards wind turbine.
When use, four wind gathering passages are for converging wind around, and the outlet of wind gathering passage, towards the turbine blade of wind turbine, is convenient to the wind converging to act on wind turbine, and wind turbine drives generator generating.The wind speed that controller is measured according to air speed measuring apparatus, controls air compressor to gas holder air-flow quantity delivered, thereby ensures gas holder conveying high-pressure air.
The beneficial effects of the utility model:
Four wind gathering passages are for converging wind around, the outlet of wind gathering passage is towards the turbine blade of wind turbine, the features such as be convenient to the wind converging to act on wind turbine, wind turbine drives generator generating, and that this device has is simple and reliable for structure, wind gathering ability is strong, cost is low.
Brief description of the drawings
Fig. 1 the utility model structural representation;
Fig. 2 the utility model control connection schematic diagram;
In figure, 1, circular track, 2, wind gathering passage, 3, support, 4, wind turbine, 5, air speed measuring apparatus, 6, controller, 7, air compressor.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, a kind of wind-power electricity generation wind regime intensifier, comprises wind-gathering device, wind-gathering device is fixed on circular track 1 by support 3, the circle centre position of circular track 1 is provided with wind turbine 4, and the top of wind turbine 4 is provided with generator, and wind turbine 4 is connected with generator coaxle transmission.Between wind-gathering device and wind turbine 4, be also provided with gathering speed increasing wind guide mechanism, the outside of described gathering speed increasing wind guide mechanism is connected with the wind gathering intake grill of wind-gathering device, and inner side is connected with air compressor 7, and centre is provided with the wind gathering plate that a circle distributes in the shape of a spiral; Described air compressor 7 is connected with gas holder, and gas holder is connected with wind turbine 4, and gathering speed increasing wind guide mechanism can will pass through the air-flow quick collection of wind-gathering device, and wind speed improves several times.
The ingress of described wind-gathering device is also provided with air speed measuring apparatus 5, and air speed measuring apparatus 5 is connected with controller 6, and described controller 6 is connected with air compressor 7.
Described circular track 1 is two concentric circles taking wind turbine 4 present positions as the center of circle, and described two concentrically ringed radiuses are respectively 5m and 6m.
Described wind-gathering device comprises four wind gathering passages 2 that are evenly arranged on circular track, and the entrance of described wind gathering passage 2 is horn-like, and the outlet of wind gathering passage 2 is circle and the turbine blade towards wind turbine 4.
When use, four wind gathering passages 2 are for converging wind around, and the outlet of wind gathering passage 2, towards the turbine blade of wind turbine 4, is convenient to the wind converging to act on wind turbine 4, and wind turbine 4 drives generator generating.
Claims (4)
1. a wind-power electricity generation wind regime intensifier, it is characterized in that, comprise wind-gathering device, wind-gathering device is fixed on circular track by support, the circle centre position of circular track is provided with wind turbine, the top of wind turbine is provided with generator, wind turbine is connected with generator coaxle transmission, between wind-gathering device and wind turbine, be also provided with gathering speed increasing wind guide mechanism, the outside of described gathering speed increasing wind guide mechanism is connected with the wind gathering intake grill of wind-gathering device, inner side is connected with air compressor, and centre is provided with the wind gathering plate that a circle distributes in the shape of a spiral; Described air compressor is connected with gas holder, and gas holder is connected with wind turbine.
2. a kind of wind-power electricity generation wind regime intensifier as claimed in claim 1, is characterized in that, described circular track is two concentric circles taking wind turbine present position as the center of circle, and described two concentrically ringed radiuses are respectively 5m and 6m.
3. a kind of wind-power electricity generation wind regime intensifier as claimed in claim 1, it is characterized in that, described wind-gathering device comprises four wind gathering passages that are evenly arranged on circular track, and the entrance of described wind gathering passage is horn-like, and the outlet of wind gathering passage is circle and the turbine blade towards wind turbine.
4. a kind of wind-power electricity generation wind regime intensifier as claimed in claim 1, is characterized in that, the ingress of described wind-gathering device is also provided with air speed measuring apparatus, and air speed measuring apparatus is connected with controller, and described controller is connected with air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203778.8U CN203796501U (en) | 2014-04-24 | 2014-04-24 | Wind power generation wind source enhancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203778.8U CN203796501U (en) | 2014-04-24 | 2014-04-24 | Wind power generation wind source enhancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796501U true CN203796501U (en) | 2014-08-27 |
Family
ID=51378718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203778.8U Expired - Fee Related CN203796501U (en) | 2014-04-24 | 2014-04-24 | Wind power generation wind source enhancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925166A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Wind source enhancing device for wind power generation |
| CN107869426A (en) * | 2017-10-18 | 2018-04-03 | 合肥果成科技有限公司 | One kind is used for cell or desert flat-bottomed land gorge manage-style electric system |
-
2014
- 2014-04-24 CN CN201420203778.8U patent/CN203796501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925166A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Wind source enhancing device for wind power generation |
| CN107869426A (en) * | 2017-10-18 | 2018-04-03 | 合肥果成科技有限公司 | One kind is used for cell or desert flat-bottomed land gorge manage-style electric system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |