CN203906182U - Wind driven generator device - Google Patents
Wind driven generator device Download PDFInfo
- Publication number
- CN203906182U CN203906182U CN201420329597.XU CN201420329597U CN203906182U CN 203906182 U CN203906182 U CN 203906182U CN 201420329597 U CN201420329597 U CN 201420329597U CN 203906182 U CN203906182 U CN 203906182U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- wind
- generator
- dome
- generating unit
- 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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Classifications
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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 wind driven generator device. A barrel-shaped wind wheel is arranged in a shell to drive a generator to generate electricity, one opening end of the barrel-shaped shell is an air outlet, the other opening end of the shell forms an air inlet, the wind wheel comprises a round top, an annular bottom ring and a plurality of vane plates, and the multiple vane plates are axially arranged and uniformly distributed along the circumference at intervals. The wind driven generator device is compact in structure, and occupies smaller space compared with a paddle type wind driven generator device in the process of operation and installation. Meanwhile, as a rotary part is wrapped in the shell, the wind driven generator device is safer.
Description
Technical field
The utility model relates to a kind of wind generating unit.
Background technique
Due to wind-power electricity generation utilization is natural energy resources, more green, the environmental protection of generating such as relative thermoelectricity, nuclear power, the clean reproducible energy that is a kind of potentiality to be exploited on the largest scale utilizes mode, therefore abroad as the countries such as Finland, Denmark are very popular, China also in west area, the promotion energetically such as island.Traditional wind generating unit generally includes a generator and horizontal axis fan blade, and fan blade is accepted wind energy and driven and rotate, and drives generator rotation to change wind energy into electric energy.But the operation of this horizontal axis wind generating device all needs there is larger space with installation, is relatively adapted at the field occasions such as desert or shore line, and therefore the scope of application has been subject to certain restriction.
Summary of the invention
The purpose of this utility model is to provide for overcoming the deficiencies in the prior art that a kind of structure is compacter, operation takies the wind generating unit in less space with installation.
In order to achieve the above object, the utility model provides a kind of wind generating unit, comprise generator and wind energy power drive unit, it is characterized in that: described wind generating unit is provided with a cylinder shell, one opening end is exhaust outlet, another opening end forms intake grill, the wind wheel that described wind energy power drive unit is tubbiness, described wind wheel comprises dome, ring base ring and many impeller, described many impeller axially arrange, and spaced apart along even circumferential, two ends are separately fixed on dome and base ring, the plane of described impeller is disposed radially and all forms an angle with radius, in described housing, be provided with fixed support, described generator is arranged on fixed support, described wind wheel is fixed in the rotating shaft of described generator, described wind wheel, generator and housing coaxially arrange, dome is towards intake grill one end, between described wind wheel and inner walls, leave ventilation gap, described intake grill, ventilation gap, impeller gap, base ring center hole and exhaust outlet form vent passages.
This wind generating unit drives generator to generate electricity by the wind wheel of tubbiness is set in housing, compact structure, and operation takies less space with installation than oar blade type wind generating unit, simultaneously because rotating part is wrapped in housing, therefore also safer.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is one of the utility model specific embodiment perspective view;
Accompanying drawing 2 is two of the utility model specific embodiment perspective view;
Accompanying drawing 3 is the utility model specific embodiment left view;
Accompanying drawing 4 is accompanying drawing 3 A-A structure sectional views.
Accompanying drawing 5 is the utility model specific embodiment STRUCTURE DECOMPOSITION schematic diagram.
Embodiment
As shown in Figure 1, 2, wind generating unit comprises generator 1 and wind energy power drive unit, and it is exhaust outlet that described wind generating unit is provided with cylinder shell 2, one opening ends, and another opening end forms intake grill.As in Figure 3-5, the wind wheel 3 that described wind energy power drive unit is tubbiness, described wind wheel 3 comprises dome 301, ring base ring 302 and many impeller 303, and described many impeller 303 axially arrange and be spaced apart along even circumferential, and two ends are separately fixed on dome 301 and base ring 302.The plane of described impeller 303 is disposed radially and all forms an angle with radius, conventionally with 15 °-45 °, is advisable, and the angle of all impeller 303 is consistent, can utilize more efficiently wind-force like this.Described wind wheel 3 is fixed in the rotating shaft of generator 1, described wind wheel 3 and generator 1 are arranged in housing 2, described wind wheel 3, generator 1 and housing 2 coaxially arrange, dome 301 is towards intake grill one end, between described wind wheel 3 and housing 2 inwalls, leave ventilation gap, described intake grill, ventilation gap, impeller 303 gaps, base ring 302 center holes and exhaust outlet form vent passages.
For wind wheel 3 and generator 1 are installed better, as in Figure 3-5, in described housing 2, be provided with fixed support 4.In this specific embodiment, described fixed support 4 is provided with top cover 401 and somely keeps a foothold 402, described top cover 401 is connected to 402 tops of keeping a foothold, keep a foothold and 402 preferably along even circumferential, distribute, described housing 2 is provided with the outstanding annular fixed plate 201 in Yi Quanxiang center near the inwall of exhaust outlet one end, described in 402 lower ends of keeping a foothold be fixed on described annular fixed plate 201.The diameter of described top cover 401 and wind wheel 3 is less than housing 2 internal diameters, make to reserve enough spaces between described top cover 401 and wind wheel 3 and housing 2 inwalls and form ventilation gap, described top cover 401 is provided with dome-shaped 5 towards intake grill one side, play the effect that guiding reduces windage, described generator 1 and wind wheel 3 are arranged on top cover 401 belows, generator 1 is arranged on fixed support 4, described wind wheel 3 is fixed in the rotating shaft of generator 1, described wind wheel 3, generator 1 and housing 2 coaxially arrange, and dome 301 is towards intake grill one end.The base ring 302 of described wind wheel 3 approaches annular fixed plate 201 as far as possible, base ring 302 center holes align with described annular fixed plate 201 center holes, described exhaust outlet is for outwards becoming gradually large tubaeform from annular fixed plate 201 center holes, make all air-flows as far as possible all from described intake grill, ventilation gap, impeller 303 gaps, base ring 302 center holes and exhaust outlet, to improve generating efficiency.
Claims (3)
1. a wind generating unit, comprise generator and wind energy power drive unit, it is characterized in that: described wind generating unit is provided with a cylinder shell, one opening end is exhaust outlet, another opening end forms intake grill, the wind wheel that described wind energy power drive unit is tubbiness, described wind wheel comprises dome, ring base ring and many impeller, described many impeller axially arrange, and spaced apart along even circumferential, two ends are separately fixed on dome and base ring, the plane of described impeller is disposed radially and all forms an angle with radius, in described housing, be provided with fixed support, described generator is arranged on fixed support, described wind wheel is fixed in the rotating shaft of described generator, described wind wheel, generator and housing coaxially arrange, dome is towards intake grill one end, between described wind wheel and inner walls, leave ventilation gap, described intake grill, ventilation gap, impeller gap, base ring center hole and exhaust outlet form vent passages.
2. wind generating unit according to claim 1, it is characterized in that: described housing is provided with a ring shape fixed plate near the inwall of exhaust outlet one end, described fixed support is provided with top cover and some keeping a foothold, described top cover is connected to the top of keeping a foothold, the described lower end of keeping a foothold is fixed on described annular fixed plate, described generator and wind wheel are arranged on top cover below, and described top cover is dome-shaped towards intake grill one side.
3. wind generating unit according to claim 2, is characterized in that: described exhaust outlet is for outwards becoming gradually large tubaeform from annular fixed plate center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329597.XU CN203906182U (en) | 2014-06-19 | 2014-06-19 | Wind driven generator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329597.XU CN203906182U (en) | 2014-06-19 | 2014-06-19 | Wind driven generator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906182U true CN203906182U (en) | 2014-10-29 |
Family
ID=51780469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329597.XU Expired - Fee Related CN203906182U (en) | 2014-06-19 | 2014-06-19 | Wind driven generator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033337A (en) * | 2014-06-19 | 2014-09-10 | 徐荣兰 | Wind power generation assembly |
-
2014
- 2014-06-19 CN CN201420329597.XU patent/CN203906182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033337A (en) * | 2014-06-19 | 2014-09-10 | 徐荣兰 | Wind power generation assembly |
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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: 20141029 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |