CN203584680U - Novel wind turbine for wind driven generator - Google Patents
Novel wind turbine for wind driven generator Download PDFInfo
- Publication number
- CN203584680U CN203584680U CN201320751412.XU CN201320751412U CN203584680U CN 203584680 U CN203584680 U CN 203584680U CN 201320751412 U CN201320751412 U CN 201320751412U CN 203584680 U CN203584680 U CN 203584680U
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- conversion system
- energy conversion
- wind energy
- wind
- fan leaf
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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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Abstract
The utility model discloses a novel wind turbine for a wind driven generator. The novel wind turbine is characterized by comprising a wind turbine frame, bell-mouth air ducts with larger openings facing outwards and smaller openings facing inwards are arranged in four sides of the wind turbine frame, and a wind turbine unit is arranged in the middle of the wind turbine frame. The novel wind turbine is reasonable in design and can be used in cities and towns with dense population. Electric energy generated by the wind turbine can be directly used by users. The wind turbine can be combined to the grid inside a household without being limited by outer grid combination, and application range of wind driven equipment is enlarged.
Description
Technical field
The utility model belongs to wind power plant field, specifically, relates to a kind of novel wind energy conversion system for wind-driven generator.
Background technique
The wind energy conversion system adopting in wind-power electricity generation generally can be divided into conventional type and novelty two classes.Wherein conventional type is traditional propeller type wind energy conversion system, by its forms of motion difference, can be divided into oscillatory type, translational, fixed and rotary 4 kinds.By pattern difference, can be divided into again 6 kinds of propeller type, holland type, multiple-airfoil type, turbo type, windy wheeled and sail wing formulas etc.
The wind energy conversion system following points deficiency of existing wind-power electricity generation:
1, not being suitable in city, because fan leaf radius is larger, is again rotating equipment, and one end is fixed, once have an accident, for example fan leaf falls down, and can cause personal injury.
2, owing to not being suitable in city, be generally arranged on meagrely-populated field, the electric energy sending can not directly be used by user, can only be first grid-connected, then be transported to user by electrical network.Because wind-power electricity generation is to change with wind-force, be not necessarily in step with the variation of power load, electrical network is had to very large impact, sometimes even cause electrical network that very major break down occurs, thereby be subject to the restriction of power supply department online.
3, because fan leaf radius is larger, the rotational speed of wind energy conversion system is slower, need between wind energy conversion system and generator, increase a set of booster engine, thereby accident rate is higher, and maintenance is larger.
Model utility content
In order to overcome the deficiencies in the prior art, the utility model provide a kind of reasonable in design, can be used in densely populated cities and towns, the electric energy sending is directly used by user, can generate electricity by way of merging two or more grid systems in user inside, there is no outside grid-connected restriction, expanded the novel wind energy conversion system for wind-driven generator of the application area of wind turbine equipment.
For addressing the above problem, the technological scheme that the utility model adopts is:
A novel wind energy conversion system for wind-driven generator, is characterized in that: comprise wind energy conversion system support body, four faces of wind energy conversion system support body are respectively arranged with horn mouth air channel, and the horn mouth air channel of four faces is all the outward opening that diameter is large, and the opening that diameter is little is inside; The neutral position of described wind energy conversion system support body is provided with wind machine device.
Described wind machine device comprises fan leaf mechanism, fan leaf fixing frame and wind energy conversion system fixed bearing block; Fan leaf fixing frame is arranged in wind energy conversion system support body by wind energy conversion system fixed bearing block, and fan leaf mechanism is arranged on fan leaf fixing frame.
Described fan leaf fixing frame comprises fixing bracket body, is provided with wind energy conversion system bearing in fixing bracket body, and wind energy conversion system bearing is movably arranged on wind energy conversion system fixed bearing block; Described fan leaf mechanism is arranged on wind energy conversion system bearing.
Described fan leaf mechanism comprises two kinds of wide fan leaf and narrow fan leafs.
Owing to having adopted technique scheme, compared with prior art, fan leaf of the present utility model mechanism is in fixing bracket body, and fan leaf mechanism installs firmly, can there is not the flabellum danger of hurting sb.'s feelings of falling down, thereby be applicable to urban population City Regions, for example, between roof Huo Liangzuo building, the electric energy sending is directly used by user, can generate electricity by way of merging two or more grid systems in user inside, there is no outside grid-connected restriction.
Horn mouth of the present utility model air channel makes wind energy have the process of a gathering, makes when by wind energy conversion system wind speed higher, and fan leaf is again less simultaneously, thereby the rotating speed of wind energy conversion system is higher, and wind energy conversion system is directly connected with generator, and accident rate is lower, and maintenance is less.
The utility model has four horn mouth air channels in wind energy conversion system surrounding, forms an entirety with wind energy conversion system, can be when wind direction change arbitrarily, and wind energy conversion system can efficient operation.
The utility model adopts toroidal air channel, low velocity wind assembled for high speed winds, and 1/2 part of only blowing windward side fan leaf, wind-force only produces the power that makes wind energy conversion system sense of rotation, does not produce resisting moment, and the efficiency that wind energy transformation is electric energy significantly improves.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment's of the utility model the structural representation of facing;
Fig. 2 is a kind of embodiment's of the utility model plan structure schematic diagram;
Fig. 3 is the plan structure schematic diagram of wind machine device in a kind of embodiment of the utility model.
Embodiment
Embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, a novel wind energy conversion system for wind-driven generator, comprises wind energy conversion system support body, and four faces of wind energy conversion system support body are respectively arranged with horn mouth air channel 5, the horn mouth air channel 5 of four faces is all the outward opening that diameter is large, the little opening of diameter to.The neutral position of described wind energy conversion system support body is provided with wind machine device 6, the generator 2 and wind machine device 6 is in transmission connection.
In the present embodiment, described wind machine device 6 comprises fan leaf mechanism 4, fan leaf fixing frame 3 and wind energy conversion system fixed bearing block 1.Fan leaf fixing frame 3 is arranged in wind energy conversion system support body by wind energy conversion system fixed bearing block 1, and fan leaf mechanism 4 is arranged on fan leaf fixing frame 3.
Described fan leaf fixing frame 3 comprises fixing bracket body, is provided with wind energy conversion system bearing 9 in fixing bracket body, and wind energy conversion system bearing 9 is movably arranged on wind energy conversion system fixed bearing block 1.Described fan leaf mechanism 4 is arranged on wind energy conversion system bearing 9.Described fan leaf mechanism 4 comprises 8 two kinds of wide fan leaf 7 and narrow fan leafs.
Fan leaf of the present utility model mechanism is in fixing bracket body, and fan leaf mechanism installs firmly, can there is not the flabellum danger of hurting sb.'s feelings of falling down, thereby be applicable to urban population City Regions, for example, between roof Huo Liangzuo building, the electric energy sending is directly used by user, can generate electricity by way of merging two or more grid systems in user inside, there is no outside grid-connected restriction.
Horn mouth of the present utility model air channel makes wind energy have the process of a gathering, makes when by wind energy conversion system wind speed higher, and fan leaf is again less simultaneously, thereby the rotating speed of wind energy conversion system is higher, and wind energy conversion system is directly connected with generator, and accident rate is lower, and maintenance is less.
The utility model has four horn mouth air channels in wind energy conversion system surrounding, forms an entirety with wind energy conversion system, can be when wind direction change arbitrarily, and wind energy conversion system can efficient operation.
The utility model adopts toroidal air channel, low velocity wind assembled for high speed winds, and 1/2 part of only blowing windward side fan leaf, wind-force only produces the power that makes wind energy conversion system sense of rotation, does not produce resisting moment, and the efficiency that wind energy transformation is electric energy significantly improves.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technological scheme, all belong to protection domain of the present utility model.
Claims (4)
1. a novel wind energy conversion system for wind-driven generator, is characterized in that: comprise wind energy conversion system support body, four faces of wind energy conversion system support body are respectively arranged with horn mouth air channel, and the horn mouth air channel of four faces is all the outward opening that diameter is large, and the opening that diameter is little is inside; The neutral position of described wind energy conversion system support body is provided with wind machine device.
2. the novel wind energy conversion system for wind-driven generator according to claim 1, is characterized in that: described wind machine device comprises fan leaf mechanism, fan leaf fixing frame and wind energy conversion system fixed bearing block; Fan leaf fixing frame is arranged in wind energy conversion system support body by wind energy conversion system fixed bearing block, and fan leaf mechanism is arranged on fan leaf fixing frame.
3. the novel wind energy conversion system for wind-driven generator according to claim 2, is characterized in that: described fan leaf fixing frame comprises fixing bracket body, is provided with wind energy conversion system bearing in fixing bracket body, wind energy conversion system bearing is movably arranged on wind energy conversion system fixed bearing block; Described fan leaf mechanism is arranged on wind energy conversion system bearing.
4. the novel wind energy conversion system for wind-driven generator according to claim 3, is characterized in that: described fan leaf mechanism comprises two kinds of wide fan leaf and narrow fan leafs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751412.XU CN203584680U (en) | 2013-11-26 | 2013-11-26 | Novel wind turbine for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751412.XU CN203584680U (en) | 2013-11-26 | 2013-11-26 | Novel wind turbine for wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584680U true CN203584680U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751412.XU Expired - Fee Related CN203584680U (en) | 2013-11-26 | 2013-11-26 | Novel wind turbine for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590970A (en) * | 2013-11-26 | 2014-02-19 | 刘芦陶 | Novel wind turbine for wind driven generator |
| CN105089921A (en) * | 2015-06-23 | 2015-11-25 | 王正清 | Straight hit type wind power generation equipment unit adopting air collecting machines |
-
2013
- 2013-11-26 CN CN201320751412.XU patent/CN203584680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590970A (en) * | 2013-11-26 | 2014-02-19 | 刘芦陶 | Novel wind turbine for wind driven generator |
| CN105089921A (en) * | 2015-06-23 | 2015-11-25 | 王正清 | Straight hit type wind power generation equipment unit adopting air collecting machines |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20171126 |