CN201635926U - Device for vertical axis wind-driven generator device - Google Patents
Device for vertical axis wind-driven generator device Download PDFInfo
- Publication number
- CN201635926U CN201635926U CN 200920174519 CN200920174519U CN201635926U CN 201635926 U CN201635926 U CN 201635926U CN 200920174519 CN200920174519 CN 200920174519 CN 200920174519 U CN200920174519 U CN 200920174519U CN 201635926 U CN201635926 U CN 201635926U
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- CN
- China
- Prior art keywords
- wind
- vertical axis
- generation device
- efficiency
- driven generator
- 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
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- Wind Motors (AREA)
Abstract
The utility model relates to a generation device of a vertical axis wind-driven generator device, which is characterized in that a rotating shaft part consists of a permanent magnet low-speed disk type generator which can be started under the condition of low-efficiency wind speed to achieve the effect of power generation, thereby the driving structure is simplified and the efficiency is improved. When the generation device is in use, the adjustment on the wind direction can be avoided and an airfoil type section (unclosed) is used, therefore, the generation device reduces the noise and has favorable starting property and wind energy conversion efficiency. The whole windmill is made of corrosion-resistant aluminum alloy material and can adapt to various environments. The generation device is used for the wind-driven generator, has light self-gravity of blades and high utilization efficiency of wind energy and has practical economic value and better social benefits.
Description
Technical field
The utility model relates to a kind of vertical axis wind power generation, belongs to the vertical axis aerogenerator field.
Background technique
Present domestic wind-power generating system adopts the feature of vertical shaft structure: it takes up room greatly, and it is big that wind is cut sound, and self is heavy, and tripping force can't charge to storage battery under the slow-revving situation apart from big, and it is unsatisfactory that blade is accepted the wind energy effect.
Summary of the invention
The purpose of this utility model is to improve vertical shaft system technical problem to be solved.Adopt sectional shape for not seal the bigger airfoil of breach, it is characterized in that: rotating shaft partly is made of the permanent magnet low-speed disk generator, and the permanent magnet low-speed disk generator is provided with 4-6 supporting arm, and supporting arm is provided with the airfoil blade with shaft parallel.The blade that breach is bigger under the bigger situation of blade body cross-sectional width, can be accepted to imitate many wind energies, and reduces wind and cut sound in operation process.Airfoil blade directly is connected with the low-speed permanent-magnet disc type electric machine by the connection of supporting arm, has reduced other mechanical transmission component, has improved usefulness.Windmill all adopts aluminum alloy material, and windmill has favorable durability, corrosion resistance, heat resistent property, moisture resistance like this, and reaches the purpose of weight saving.
The utility model adopts axle d-axis structure, need not to carry out wind according to the variation of wind direction, adopts special wing shapes cross section, makes noise little, is installed in the city, and the sub-district can not produce interference.
Description of drawings
Fig. 1 is a kind of vertical shaft wind power generator apparatus structural representation of the utility model.
Fig. 2 is a kind of vertical shaft wind power generator apparatus structure of the utility model plan view.
Fig. 3 is the plan view of a kind of vertical shaft wind power generator apparatus blade of the utility model.
Fig. 4 is a kind of vertical shaft wind power generator apparatus flange of the utility model schematic representation.
Embodiment
Below in conjunction with accompanying drawing and example the utility model is further specified.
The utility model mainly comprises: the direct same flange of rotating shaft (5) (3) connects and is connected by the direct same blade of supporting arm (2) (1), and flange (3) directly combines with low-speed permanent-magnet disc type electric machine (4).Implement shaft and be provided with 4-6 to supporting arm, supporting arm one end is connected that the other end connects with blade on the flange, and flange is provided with clear opening, directly connects with the low-speed permanent-magnet disc type electric machine.
The utility model wing (Fig. 4) adopts special design, and wing face is asymmetric arc line type; The power that chord degree, width are exported according to generator is set; Chord-length is according to the needs of the required rotating force distance of the strong and weak output power of the air fluid power of territory of use, but respective settings is between 400mm-600mm.
Claims (3)
1. vertical axis aerogenerator electricity generating device, sectional shape is not for sealing the bigger airfoil of breach, it is characterized in that: rotating shaft partly is made of the permanent magnet low-speed disk generator, and the permanent magnet low-speed disk generator is provided with 4-6 supporting arm, and supporting arm is provided with the airfoil blade with shaft parallel.
2. a kind of according to claim 1 vertical axis aerogenerator electricity generating device is characterized in that: wing cross section is asymmetric arc line type, air-foil blade is by two supporting arms, four supporting arms constitute, and directly are connected with the permanent magnet low-speed disk generator between supporting arm and the rotating shaft.
3. a kind of according to claim 1 vertical axis aerogenerator electricity generating device is characterized in that: the upper and lower part of rotating shaft is arranged with a flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920174519 CN201635926U (en) | 2009-09-20 | 2009-09-20 | Device for vertical axis wind-driven generator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920174519 CN201635926U (en) | 2009-09-20 | 2009-09-20 | Device for vertical axis wind-driven generator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635926U true CN201635926U (en) | 2010-11-17 |
Family
ID=43080416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920174519 Expired - Fee Related CN201635926U (en) | 2009-09-20 | 2009-09-20 | Device for vertical axis wind-driven generator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635926U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297092A (en) * | 2011-09-01 | 2011-12-28 | 北京市拓又达科技有限公司 | Vertical-shaft multi-section wind generating set connecting structure |
| CN102644554A (en) * | 2012-05-08 | 2012-08-22 | 山东大学 | Novel carbon fiber wind driven generator and preparation method thereof |
| CN102654099A (en) * | 2011-03-04 | 2012-09-05 | 马泉 | Single-wheel multi-blade upright wind paddle-type wind wheel for wind power generation |
| CN103410658A (en) * | 2013-02-05 | 2013-11-27 | 上海理工大学 | Wind driven generator |
| CN109026533A (en) * | 2018-07-06 | 2018-12-18 | 黎庆佳 | A kind of wind-force wind electricity generating system can make full use of wind energy |
-
2009
- 2009-09-20 CN CN 200920174519 patent/CN201635926U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654099A (en) * | 2011-03-04 | 2012-09-05 | 马泉 | Single-wheel multi-blade upright wind paddle-type wind wheel for wind power generation |
| CN102297092A (en) * | 2011-09-01 | 2011-12-28 | 北京市拓又达科技有限公司 | Vertical-shaft multi-section wind generating set connecting structure |
| CN102644554A (en) * | 2012-05-08 | 2012-08-22 | 山东大学 | Novel carbon fiber wind driven generator and preparation method thereof |
| CN103410658A (en) * | 2013-02-05 | 2013-11-27 | 上海理工大学 | Wind driven generator |
| CN103410658B (en) * | 2013-02-05 | 2016-03-23 | 上海理工大学 | Wind-driven generator |
| CN109026533A (en) * | 2018-07-06 | 2018-12-18 | 黎庆佳 | A kind of wind-force wind electricity generating system can make full use of wind energy |
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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: 20101117 Termination date: 20110920 |