CN203627079U - Wind-driven generator with rotary blades - Google Patents
Wind-driven generator with rotary blades Download PDFInfo
- Publication number
- CN203627079U CN203627079U CN201320721716.1U CN201320721716U CN203627079U CN 203627079 U CN203627079 U CN 203627079U CN 201320721716 U CN201320721716 U CN 201320721716U CN 203627079 U CN203627079 U CN 203627079U
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- China
- Prior art keywords
- wind
- driven generator
- generator
- blades
- connect successively
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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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Abstract
The utility model discloses a wind-driven generator with rotary blades. The wind-driven generator with the rotary blades comprises a wind-driven device, a pneumatic device and a power generating device, which are sequentially connected, wherein the wind-driven device comprises an impeller and a power shaft, which are sequentially connected; the pneumatic device comprises an air compressor and an air storage tank, which are sequentially connected; the power generating device comprises a pneumatic motor and a power generator, which are sequentially connected; the impeller comprises three blades which are fixedly connected to the power shaft; protruding pocket-type blades are arranged on the blades. The wind-driven generator with the rotary blades does not need a high-speed gear box, and is simple in structure; rotary blades which can catch a large amount of air are used, so that high power generating capacity is achieved.
Description
Technical field
The utility model relates to a kind of wind-driven generator with rotation blade.
Background technique
Wind energy, as a kind of clean renewable energy sources, is more and more subject to the attention of countries in the world.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 × 10^9MW, and wherein available wind energy is 2 × 10^7MW, than also large 10 times of the water energy total amounts that can develop on the earth.
Be electric energy by wind energy transformation, tradition adopts wind energy conversion system, high-speed gear box, generator to realize.Wherein high-speed gear box is core component, accuracy of manufacturing requires very high, but is also the weak link that rate of fault is the highest, once particularly gear-box breaks down, will by its from tens meters, even the pylon of up to a hundred meters is taken off repairing, maintenance expenses is quite high.Thereby produce electric energy, can save high-speed gear box and utilize wind energy gas processed to pass through again gas push generator operation.Design a wind-driven generator simple in structure, that generated energy is high extremely important.
Model utility content
The purpose of this utility model is to provide a kind of wind-driven generator with rotation blade.
To achieve these goals, the technical solution of employing is the utility model:
With a wind-driven generator for rotation blade, comprise that aerophor, Pneumatic actuator, electricity generating device connect successively, described aerophor comprises that impeller, line shaft connect successively; Described Pneumatic actuator comprises that air compressor, gas holder connect successively, and described electricity generating device comprises that pneumatic motor, generator connect successively; Described impeller comprises three blades that are fixed on line shaft, and described blade is provided with protruding pocket blade.
Described air compressor is connected with line shaft by coupling.
Described gas holder is connected with air compressor by high-pressure air pipe; The outlet side of described gas holder connects pneumatic motor by high-pressure air pipe.
The tank connected high-pressure air pipe of described pneumatic motor and gas storage is provided with regulating valve.
Described pocket blade is provided with the bar that goes for a drive.
The beneficial effect that the utility model can produce: the utility model is converted into wind energy the power that drives air compressor by line shaft, thereby produces pressurized gas, and the rotating shaft of drive of high-pressure gas generator set is rotated, thereby produces electric energy, simple in structure; And employing rotation blade, the amount of going for a drive of blade is large, and the mechanical energy of generation is many, thus generated energy is large.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The structural representation that accompanying drawing 2 is impeller.
Wherein: 1. impeller; 2. line shaft; 3. generator; 4. blade; 5. coupling; 6. pocket blade; 7. air compressor; 8. high-pressure air pipe; 9. gas holder; 10. pneumatic motor; 11. regulating valves.
Embodiment
In conjunction with Fig. 1,2 explanation present embodiments, a kind of wind-driven generator with rotation blade, comprises that aerophor, Pneumatic actuator, electricity generating device connect successively, and described aerophor comprises that impeller 1, line shaft 2 connect successively; Described Pneumatic actuator comprises that air compressor 7, gas holder 9 connect successively, and described electricity generating device comprises that pneumatic motor 10, generator 3 connect successively; Described impeller 1 comprises three blades 4 that are fixed on line shaft 2, and described blade 4 is provided with protruding pocket blade 6.
Described air compressor 7 is connected with line shaft 2 by coupling 5.
Described gas holder is connected with air compressor by high-pressure air pipe; The outlet side of described gas holder 9 connects pneumatic motor 10 by high-pressure air pipe 8.
Described pneumatic motor 10 is provided with regulating valve 11 with the tank connected high-pressure air pipe of gas storage, can adjusting gas flow number.
Described pocket blade 6 is provided with the bar that goes for a drive.
Be mechanical energy by rotation blade 4 and line shaft 2 wind energy transformation, wind-force drives line shaft 2 to rotate.Power is passed to air compressor 7 by the coupling 5 that is contained in air compressor 7 input ends, and the pressurized gas that air compressor 7 produces are transported in gas holder 9 by high-pressure air pipe 8, and gas holder 9 air outlet places connect pneumatic motor 10, and pneumatic motor 10 connects generator 3.Under the effect of gas holder 9 inner high voltage gas, pneumatic motor 10 produces rotation torque, drives the generator 3 rotating operation generatings that are connected with pneumatic motor 10.Be the mechanical energy that drives generator set to rotate thereby realize wind energy transformation, and from generator set output electric energy.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (5)
1. with a wind-driven generator for rotation blade, comprise that aerophor, Pneumatic actuator, electricity generating device connect successively, it is characterized in that, described aerophor comprises that impeller, line shaft connect successively; Described Pneumatic actuator comprises that air compressor, gas holder connect successively, and described electricity generating device comprises that pneumatic motor, generator connect successively; Described impeller comprises three blades that are fixed on line shaft, and described blade is provided with protruding pocket blade.
2. a kind of wind-driven generator with rotation blade according to claim 1, is characterized in that, described air compressor is connected with line shaft by coupling.
3. a kind of wind-driven generator with rotation blade according to claim 1, is characterized in that, described gas holder is connected with air compressor by high-pressure air pipe; The outlet side of described gas holder connects pneumatic motor by high-pressure air pipe.
4. a kind of wind-driven generator with rotation blade according to claim 3, is characterized in that, the tank connected high-pressure air pipe of described pneumatic motor and gas storage is provided with regulating valve.
5. a kind of wind-driven generator with rotation blade according to claim 1, is characterized in that, described pocket blade is provided with the bar that goes for a drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721716.1U CN203627079U (en) | 2013-11-16 | 2013-11-16 | Wind-driven generator with rotary blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721716.1U CN203627079U (en) | 2013-11-16 | 2013-11-16 | Wind-driven generator with rotary blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627079U true CN203627079U (en) | 2014-06-04 |
Family
ID=50813565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721716.1U Expired - Fee Related CN203627079U (en) | 2013-11-16 | 2013-11-16 | Wind-driven generator with rotary blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
-
2013
- 2013-11-16 CN CN201320721716.1U patent/CN203627079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
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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: 20140604 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |