CN2828361Y - Spherical wind wheel for wind-mill generator - Google Patents
Spherical wind wheel for wind-mill generator Download PDFInfo
- Publication number
- CN2828361Y CN2828361Y CNU200520032500XU CN200520032500U CN2828361Y CN 2828361 Y CN2828361 Y CN 2828361Y CN U200520032500X U CNU200520032500X U CN U200520032500XU CN 200520032500 U CN200520032500 U CN 200520032500U CN 2828361 Y CN2828361 Y CN 2828361Y
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- CN
- China
- Prior art keywords
- wind
- wind wheel
- fan blade
- driven generator
- spherical
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Wind Motors (AREA)
Abstract
The utility model is the spherical wind wheel of a kind of wind-driven generator, be specially adapted to the external rotor type wind-driven generator, effectively solve the problem that wind-force generates electricity that makes full use of, the technological scheme of its solution is that the whole fan blade of spherical shape that is is arranged on the wind wheel inner housing, the inclined-plane fan blade of Round Wheel is housed on the fan blade fixed body of top and the bottom, the wind wheel inner housing has bearing in the center up and down, fixedly vertical shaft is housed, the utility model novel structure uniqueness in the bearing, the wind energy utilization height, it is effective to generate electricity.
Description
One, technical field
The utility model relates to a kind of wind wheel, and the spherical wind wheel of especially a kind of wind-driven generator is specially adapted to the external rotor type wind-driven generator.
Two, background technique
The wind wheel of wind-driven generator how, is the vitals that directly influences the wind turbine power generation effect, so the design of wind wheel and installation form are the problems that scientific and technical personnel extremely are concerned about.Along with the day of mains supply is becoming tight, particularly in the outlying district and the mountain area of mains supply difficulty, utilizing wind energy power has been extensively it to be arranged, but because the problem that exists on blower fan and the wind wheel structure, generating effect and unsatisfactory, and its wind wheel of internal rotor type wind-driven generator that uses now can only could rotate generating under high wind speed, and wind energy utilization is low, generating efficiency is low, does not satisfy the needs of powering in the daily life far away.
Three, model utility content
At above-mentioned situation, the purpose of the utility model just provides the spherical wind wheel of new a kind of wind-driven generator, be specially adapted to the external rotor type wind-driven generator, effectively solve the problem that wind-force generates electricity that makes full use of, the technological scheme of its solution is, the whole fan blade of spherical shape that is is arranged on the wind wheel inner housing, the inclined-plane fan blade of Round Wheel is housed on the fan blade fixed body of top and the bottom, the wind wheel inner housing has bearing in the center up and down, fixedly vertical shaft is housed in the bearing, the utility model novel structure uniqueness, the wind energy utilization height, it is effective to generate electricity, and is to existing creationary improvement of wind wheel and innovation, opened up new wide path for making full use of applying of wind energy and wind-driven generator, for people's lives provide great convenience.
Four, description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure plan view of the present utility model.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Provide by Fig. 1, Fig. 2, the utility model is that the whole fan blade 3 of spherical shape that is is arranged on the wind wheel inner housing 4, the inclined-plane fan blade 2 of Round Wheel is housed on the fan blade fixed body of top and the bottom, the wind wheel inner housing has bearing 5 in the center about in the of 4, fixedly vertical shaft 6 is housed in the bearing 5, fixedly vertical shaft 6 is on hollow shape or its cutting, and stator winding current feed passes hollow or cutting, and electric current is drawn; For ease of utilizing wind-force, fan blade 3 is the sphere arc and places blower fan inner housing 4 outsides.
During use, fixedly vertical shaft is contained on the blower fan seat, generator places the blower fan inner housing, wind wheel inner casing and wind wheel leaf constitute the external rotor of external rotor type wind motor, stationary axle and stator coil winding constitute stator, wind wheel is a wind turbines rotor, be again the part of generator amature, structure is unique and novel, and it is firm to support, fan blade angle is constant, coherence is big, is very beneficial for the rotation of wind wheel, the generator good heat dissipation effect, the generating efficiency height, can make full use of wind energy power, on wind-driven generator, refill and join accumulator, can realize round-the-clock power supply, trial effect is very good, can satisfy room lighting in the daily life fully, see the usefulness of the lighting burner of TV and work and study and other household electric appliance etc.
It should be appreciated that; the utility model not only is applicable to the external rotor type wind-driven generator; and can be used for the internal rotor type wind-driven generator; for the internal rotor type wind-driven generator, only be that wind wheel directly is loaded on the stationary axle, be not to be on the housing; therefore; no matter be which kind of assembling form, the total structure of wind wheel is the same, all is protection domains of the present utility model.Wind-driven generator non-environmental-pollution of the present utility model, cost is low, easily produces and installs, and is widely applicable, is the exploitation of wind energy and popularizing and use developing vast market of wind-driven generator, and economic and social benefit is huge.
Claims (3)
1, the spherical wind wheel of a kind of wind-driven generator, it is characterized in that, the whole fan blade of spherical shape (3) that is is arranged on the wind wheel inner housing (4), the inclined-plane fan blade (2) of Round Wheel is housed on the fan blade fixed body of top and the bottom, wind wheel inner housing (4) center up and down has bearing (5), and fixedly vertical shaft (6) is housed in the bearing (5).
2, the spherical wind wheel of a kind of wind-driven generator according to claim 1 is characterized in that, said fixedly vertical shaft (6) is on hollow shape or its cutting.
3, the spherical wind wheel of a kind of wind-driven generator according to claim 1 is characterized in that said fan blade (3) is the sphere arc and places blower fan inner housing (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520032500XU CN2828361Y (en) | 2005-11-02 | 2005-11-02 | Spherical wind wheel for wind-mill generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520032500XU CN2828361Y (en) | 2005-11-02 | 2005-11-02 | Spherical wind wheel for wind-mill generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828361Y true CN2828361Y (en) | 2006-10-18 |
Family
ID=37079917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520032500XU Expired - Fee Related CN2828361Y (en) | 2005-11-02 | 2005-11-02 | Spherical wind wheel for wind-mill generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828361Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363414A (en) * | 2008-09-22 | 2009-02-11 | 龚炳新 | Wind gathering speed increasing wind power generator |
| WO2009089748A1 (en) * | 2007-12-28 | 2009-07-23 | Yunbo Lu | Sailing type wind inductor |
| CN101196169B (en) * | 2007-11-26 | 2010-06-02 | 深圳市嘉普通环境技术有限公司 | Breeze type wind-driven generator and photovoltaic lighting system compatible with the wind-driven generator thereof |
| CN102705167A (en) * | 2012-06-08 | 2012-10-03 | 北京英博苑科技有限公司 | Lotus-shaped wind power generation device |
| CN104061131A (en) * | 2014-07-11 | 2014-09-24 | 凌卡 | Portable wind power and hand-cranking power generation device |
-
2005
- 2005-11-02 CN CNU200520032500XU patent/CN2828361Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196169B (en) * | 2007-11-26 | 2010-06-02 | 深圳市嘉普通环境技术有限公司 | Breeze type wind-driven generator and photovoltaic lighting system compatible with the wind-driven generator thereof |
| WO2009089748A1 (en) * | 2007-12-28 | 2009-07-23 | Yunbo Lu | Sailing type wind inductor |
| CN101363414A (en) * | 2008-09-22 | 2009-02-11 | 龚炳新 | Wind gathering speed increasing wind power generator |
| CN101363414B (en) * | 2008-09-22 | 2013-03-27 | 龚炳新 | Wind gathering speed increasing wind power generator |
| CN102705167A (en) * | 2012-06-08 | 2012-10-03 | 北京英博苑科技有限公司 | Lotus-shaped wind power generation device |
| CN104061131A (en) * | 2014-07-11 | 2014-09-24 | 凌卡 | Portable wind power and hand-cranking power generation device |
| CN104061131B (en) * | 2014-07-11 | 2017-02-15 | 凌卡 | Portable wind power and hand-cranking power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |