CN201858085U - Universal wind turbine - Google Patents
Universal wind turbine Download PDFInfo
- Publication number
- CN201858085U CN201858085U CN2010202577082U CN201020257708U CN201858085U CN 201858085 U CN201858085 U CN 201858085U CN 2010202577082 U CN2010202577082 U CN 2010202577082U CN 201020257708 U CN201020257708 U CN 201020257708U CN 201858085 U CN201858085 U CN 201858085U
- Authority
- CN
- China
- Prior art keywords
- fan blade
- wind turbine
- following
- vertical shaft
- universal
- 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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- 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
- Y02E10/728—Onshore wind turbines
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
A universal wind turbine is composed of a frame, a wind wheel assembly, a generator and a control system. The frame is composed of upright columns, upper cruciform girders and lower cruciform girders. The wind wheel assembly is composed of circular porous plates, fan blades, blade fixing circles, stay cables, strainers, lower blade fixing supports, pull rods, vertical shafts, ice melting devices and bearings. When flowing by the upper and lower fan blade areas, the air flow drives the vertical shafts to rotate. The vertical shafts drive the generator and the control system for power generation. Thus the wind energy is converted first into mechanical energy and then into electric energy.
Description
Technical field
The utility model relates to a kind of universal wind turbine.
Background technique
At present, employed wind-driven generator, impeller all is made up of three fan blades, be placed on the high tower, almost all is to utilize empennage to control the direction of facining the wind of wind wheel, all need abundant wind resource, and to possess high drop, conditions such as the landform of facining the wind can be generated electricity, and possess powerful wind-force, the area of the wind regime of the landform of facining the wind is very limited in China, thereby and big influence the application and development of power generation energy resource of this environmental protection cheapness.My application number is that 201020185912.8 universal wind turbine not only can receive the wind-force from horizontal different direction, and can receive and descend and wind-force that upward flow produces, but integrated type fan blade plot structure complexity manufacture cost is higher up and down.
Summary of the invention
The utility model provides a kind of improved universal wind turbine, has not only simplified mfg. moulding die, has reduced cost of production, and significantly improved accuracy of manufacturing.
For realizing above-mentioned purpose of design, a kind of universal wind turbine is made up of frame and wind wheel assembly, generator and control system.Frame by column and up and down cruciform girder form.Fixedly form by circle, drag-line, tensioner, following fan blade fixed support, pull bar, vertical shaft, ice-melting device, bearing by circular porous slab, fan blade and fan blade for the wind wheel assembly.
Wind wheel matrix blade be fabrication and installation convenient all produce the single-piece standard piece, make arc above the fan blade, be beneficial to facing the wind, below make an angle of 90 degrees and be beneficial to install, facade can be made into arc or oblique angle.The plectane that fan blade is installed is for anti-long-pending rain, snow-broth and freezingly not only make circular porous slab and also be equipped with ice-melting device, when wind turbine is installed, in circular porous slab (9), above (front) install six in the same way matrix fan blade and last fan blade fixedly circle (8) be connected and make fan blade district (15), below (reverse side) also be equipped with six in the same way matrix blade and following fan blade fixedly circle (10) be connected and make down fan blade district (14), stagger into 30 ° of angles up and down between the blade of positive and negative both sides, fan blade district.
Vertical shaft (5) passes in cruciform girder up and down (3) bearing (4) that circular porous slab (9) is vertically mounted on frame, frame both can be installed on the ground cement support, the column that also can extend burrows in the ground then is installed in the vertical shaft middle part with wind turbine, drag-line (7) the higher authorities are connected with drag-line retaining ring (6) on the vertical shaft by tensioner (17), fixedly circle (8) is connected, following is fixed on the vertical shaft to descend fan blade district fixed support (11) with last fan blade district for following, and the higher authorities are fixed on the circle of fixing with following fan blade.Pull bar (12) the higher authorities are fixed on the vertical shaft following and are being connected in the middle part of the fan blade district fixed support (11) down, and generator and control system (13) are installed on the following cruciform girder (3) of frame.
Description of drawings
Fig. 1 is the plan view of the universal wind turbine of the utility model.
Fig. 2 is the plan view of the universal wind turbine of the utility model.
Fig. 3 is the structural representation of the universal wind turbine wind wheel blade of the utility model.
Fig. 4 is the single blades planimetric map of the universal wind turbine of the utility model.
Fig. 5 is the single blades A-A sectional view of the universal wind turbine of the utility model.
Cruciform girder on 1. frames among the figure, 2. column 3. descends cruciform girder, 4. bearing, 5. vertical shaft, 6. drag-line retaining ring, 7. drag-line is 8. gone up fixedly circle of fan blade, 9. circular porous slab, 10. descend fixedly circle of fan blade, 11. times fan blade fixed supports, 12. pull bars, 13. generator and control system, 14. times fan blade districts, on 15. the fan blade district, 16. the frame diagonal brace, 17. tensioners.
Embodiment
In Fig. 1, on circular porous slab, installed six in the same way matrix fan blade and last fan blade fixedly circle be connected make on the fan blade district, under the cross frame upper beam (1).
In Fig. 2, last cruciform girder (1) is installed on the column (2), column (2) is installed in down on the cruciform girder (3), bearing (4) is installed in cruciform girder (1) center, vertical shaft (5) vertically passes circular porous slab (9) and upward is connected with bearing (4), be connected with 13. generators and control system down, generator and control system are installed in down on the cruciform girder (3), drag-line (7) the higher authorities are connected with drag-line retaining ring (6) on the vertical shaft by tensioner (17), following with last fan blade district fixedly circle (8) be connected, following is fixed on following fan blade district fixed support (11) on the vertical shaft, and the higher authorities are fixed on the circle of fixing with following fan blade on (10).Pull bar (12) the higher authorities are fixed on the upper and lower head of vertical shaft (5) and are connected with following fan blade district fixed support (11) middle part, and generator and control system (13) are installed on the following cruciform girder (3) of frame.
Generator and control system commonly used all are known to relevant general expert.There is the complete sets of equipment supply in market, this be need not specify.Ice-melting device is owing to be the electric network of following according to the provisional installation of each department climatic season, so also mark not of Figure of description.
Dotted line is following fan blade district (14) fan blade distribution schematic diagram among Fig. 3, and solid line is last fan blade district (a 15) fan blade distribution schematic diagram, and both sides respectively are equipped with six uniform in the same way matrix blades up and down, stagger into 30 ° of angles up and down between the blade of positive and negative both sides, fan blade district.。When airflow passes up and down drives vertical shaft (5) rotation when fan blade district (14), (15), vertical shaft (5) drives generator and control system (13) generating, changes electric energy again into thereby change wind energy into mechanical energy.
Claims (5)
1. universal wind turbine, form by frame and wind wheel assembly, generator and control system, it is characterized in that: frame by column and up and down cruciform girder form, the wind wheel assembly by circular porous slab, fan blade and fan blade fixedly circle, drag-line, tensioner, fan blade fixed support, pull bar, vertical shaft, ice-melting device, bearing are formed down.
2. universal wind turbine according to claim 1 is characterized in that: wind wheel matrix blade all produces the single-piece standard piece, make arc above the fan blade, be beneficial to facing the wind, below make an angle of 90 degrees and be beneficial to install, facade can be made into arc or oblique angle.
3. universal wind turbine according to claim 1 is characterized in that; The plectane that fan blade is installed is for anti-long-pending rain, snow-broth and freezingly not only make circular porous slab and also be equipped with ice-melting device.
4. universal wind turbine according to claim 1 is characterized in that: when wind turbine is installed, in circular porous slab (9), the fan blade that upper and lower faces is installed and fan blade fixedly circle are connected.
5. universal wind turbine according to claim 1, it is characterized in that: drag-line (7) the higher authorities are connected with drag-line retaining ring (6) on the vertical shaft by tensioner (17), fixedly circle (8) is connected, following is fixed on the vertical shaft to descend fan blade district fixed support (11) with last fan blade district for following, the higher authorities be fixed on the fixing circle of following fan blade on, pull bar (12) the higher authorities be fixed on the vertical shaft following with following fan blade district fixed support (11) in the middle part of be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577082U CN201858085U (en) | 2010-07-01 | 2010-07-01 | Universal wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577082U CN201858085U (en) | 2010-07-01 | 2010-07-01 | Universal wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858085U true CN201858085U (en) | 2011-06-08 |
Family
ID=44103893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202577082U Expired - Fee Related CN201858085U (en) | 2010-07-01 | 2010-07-01 | Universal wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803622B2 (en) | 2013-09-06 | 2017-10-31 | Vert Nova, Llc | Vertical axis wind turbine system with one or more independent electric power generation units |
-
2010
- 2010-07-01 CN CN2010202577082U patent/CN201858085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803622B2 (en) | 2013-09-06 | 2017-10-31 | Vert Nova, Llc | Vertical axis wind turbine system with one or more independent electric power generation units |
| US10316821B2 (en) | 2013-09-06 | 2019-06-11 | Vert Nova, Llc | Vertical axis wind turbine system with one or more independent electric power generation units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20130701 |