CN204677368U - Self adaption collective wind type Double-rotor wind-driven generator - Google Patents
Self adaption collective wind type Double-rotor wind-driven generator Download PDFInfo
- Publication number
- CN204677368U CN204677368U CN201520188770.3U CN201520188770U CN204677368U CN 204677368 U CN204677368 U CN 204677368U CN 201520188770 U CN201520188770 U CN 201520188770U CN 204677368 U CN204677368 U CN 204677368U
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- CN
- China
- Prior art keywords
- wind
- rotor
- shell
- collection
- bearing
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- 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
- 238000004804 winding Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 210000003491 Skin Anatomy 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
A kind of self adaption collective wind type Double-rotor wind-driven generator, comprises collection wind shell, double rotor electricity generating device and self adaption to wind apparatus.Collection wind shell by collecting wind shell internal layer, the outer two-layer curved surface of collection wind shell forms, centre is left a blank with weight reduction, and the curved surface on both sides can balance blast, integrate wind shell internal layer as streamlining, reduces thrust, uses link of boards raising structural strength between leaving a blank.Double rotor electricity generating device is provided with the first fan blade, the second fan blade oppositely installed, and internal rotor is provided with exciting winding, and external rotor is provided with winding coil, is provided with bearing between internal rotor, external rotor, and internal rotor, external rotor relatively rotate generating.The magnetic suspension bearing of self adaption to wind apparatus is arranged between support bottom and base, and the generator on top and collection wind shell can be rotated rapidly wind around base.There is the advantage that utilization ratio that is rational in infrastructure, wind energy is high, cost of electricity-generating is low.
Description
Technical field
The utility model relates to wind generating unit, particularly relates to a kind of self adaption collective wind type Double-rotor wind-driven generator.
Background technique
Wind energy is a kind of clean energy resource, and for pursuing sustainable development, the utilization of wind energy gets more and more people's extensive concerning, and realizes mainly through wind-power electricity generation the utilization of wind energy.
Current wind-driven generator mostly is one piece blade formula generator, and the utilization ratio of wind energy is not high, and existing birotor generator and collecting electricity generating wind machine all exist baroque problem, and does not have the wind-driven generator of both combinations advantage.
Summary of the invention
The purpose of this utility model be to provide a kind of rational in infrastructure, make full use of wind energy, self adaption wind collection type wind driven generator that cost of electricity-generating is low.
The purpose of this utility model is solved by following technological scheme:
Comprise collection wind shell, double rotor electricity generating device and self adaption to wind apparatus.
Collection wind shell by collecting wind shell internal layer, the outer two-layer curved surface of collection wind shell forms, centre is left a blank with weight reduction, and the curved surface on both sides can balance blast, integrate wind shell internal layer as streamlining, reduces thrust, uses link of boards raising structural strength between leaving a blank.
Double rotor electricity generating device comprises the first fan blade, the second fan blade, internal rotor, external rotor, winding coil and the bearing oppositely installed, internal rotor is provided with exciting winding, external rotor is provided with winding coil, is provided with bearing between internal rotor, external rotor, and internal rotor, external rotor relatively rotate generating.
Self adaption comprises support, magnetic suspension bearing, base to wind apparatus.Magnetic suspension bearing is arranged between support bottom and base, and the generator on top and collection wind shell can be rotated rapidly wind around base.
By such scheme, support has strut, the strut the other end is connected with collection wind shell, to increase structural strength.
Owing to adopting said structure, the utility model has the advantage that utilization ratio that is rational in infrastructure, wind energy is high, cost of electricity-generating is low.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model.
Fig. 2 is that the axle that partly cuts open of the present utility model measures intention.
Fig. 3 is double rotor generating device structure schematic diagram of the present utility model.
Fig. 4 is that self adaption of the present utility model is to wind apparatus structural representation;
Fig. 5 is supporting structure schematic diagram of the present utility model;
In figure: 1. collect wind shell, 2. the first fan blade, 3. collect wind shell internal layer, 4. collect wind shell outer, 5. gusset, 6. the second fan blade, 7. clutch shaft bearing, 8. the second bearing, 9. external rotor, 10. external rotor winding, 11. exciting winding, 12. internal rotors, 13. the 3rd bearings, 14. the 4th bearings, 15. supports, 16. magnetic suspension bearings, 17. bases, 18. struts.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
The utility model comprises collection wind shell, double rotor electricity generating device and self adaption to wind apparatus.
As shown in Figure 1, collection wind shell (1) comprises collection wind shell internal layer (3) and collection wind shell skin (4), collection wind shell internal layer 3 is streamlined, reduce wind to the thrust of shell, collection wind shell skin 4 can balance blast, and middle gusset (5) is reinforced.
As shown in Figure 1, Figure 3, first fan blade (2) of double rotor electricity generating device is connected with external rotor (9), second fan blade (6) is connected with internal rotor (12), internal rotor 12 is provided with exciting winding (11), external rotor 9 is provided with winding coil (10), first fan blade (2) and the second fan blade (6) are oppositely installed, and wind-engaging drives internal rotor 12 external rotor 9 counterrotating generating.Clutch shaft bearing (7) and the 4th bearing (14) are installed between external rotor 9 and bearing, the second bearing (8) and the 3rd bearing (13) are installed between internal rotor 12 external rotor 9.
As shown in Figure 4, self adaption comprises support, magnetic suspension bearing, base to wind apparatus.Magnetic suspension bearing (16) is arranged between support (15) bottom and base (17), and the generator on top and collection wind shell can be rotated wind rapidly around base 17.
As shown in Figure 5, support (15) has strut (18), the strut the other end is connected with collection wind shell (1), to increase structural strength.
Claims (2)
1. a self adaption collective wind type Double-rotor wind-driven generator, is characterized in that: comprise collection wind shell (1), double rotor electricity generating device and self adaption to wind apparatus;
Collection wind shell (1) comprises collection wind shell internal layer (3) and collection wind shell skin (4), collection wind shell internal layer (3) is for streamlined, reduce the thrust of wind to collection wind shell, collection wind shell skin (4) can balance blast, and middle gusset (5) is reinforced;
First fan blade (2) of double rotor electricity generating device is connected with external rotor (9), second fan blade (6) is connected with internal rotor (12), internal rotor (12) is provided with exciting winding (11), external rotor (9) is provided with winding coil (10), and the first fan blade (2) and the second fan blade (6) are oppositely installed; Clutch shaft bearing (7) and the 4th bearing (14) are installed between external rotor (9) and bearing, the second bearing (8) and the 3rd bearing (13) are installed between internal rotor (12), external rotor (9);
Self adaption comprises support (15), magnetic suspension bearing (16), base (17) to wind apparatus; Magnetic suspension bearing (16) is arranged between support (15) bottom and base (17), and the generator on top and collection wind shell can be rotated wind rapidly around base (17).
2. self adaption collective wind type Double-rotor wind-driven generator according to claim 1, it is characterized in that: described support (15) has strut (18), the strut the other end is connected with collection wind shell (1), to increase structural strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188770.3U CN204677368U (en) | 2015-03-31 | 2015-03-31 | Self adaption collective wind type Double-rotor wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188770.3U CN204677368U (en) | 2015-03-31 | 2015-03-31 | Self adaption collective wind type Double-rotor wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677368U true CN204677368U (en) | 2015-09-30 |
Family
ID=54177064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188770.3U Expired - Fee Related CN204677368U (en) | 2015-03-31 | 2015-03-31 | Self adaption collective wind type Double-rotor wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673331A (en) * | 2016-02-23 | 2016-06-15 | 河北科技大学 | Automatic direction-regulating type permanent-magnet direct-drive wind driven generator |
| CN106612045A (en) * | 2015-10-27 | 2017-05-03 | 黄国彰 | Fluid driven electric generator |
-
2015
- 2015-03-31 CN CN201520188770.3U patent/CN204677368U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612045A (en) * | 2015-10-27 | 2017-05-03 | 黄国彰 | Fluid driven electric generator |
| CN105673331A (en) * | 2016-02-23 | 2016-06-15 | 河北科技大学 | Automatic direction-regulating type permanent-magnet direct-drive wind driven generator |
| CN105673331B (en) * | 2016-02-23 | 2018-06-19 | 河北科技大学 | A kind of automatic direction regulating formula permanent magnet direct-driving aerogenerator |
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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: 20150930 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |