CN2414214Y - Large scale wind-tunnel type wind-guiding electricty generator - Google Patents
Large scale wind-tunnel type wind-guiding electricty generator Download PDFInfo
- Publication number
- CN2414214Y CN2414214Y CN00226254U CN00226254U CN2414214Y CN 2414214 Y CN2414214 Y CN 2414214Y CN 00226254 U CN00226254 U CN 00226254U CN 00226254 U CN00226254 U CN 00226254U CN 2414214 Y CN2414214 Y CN 2414214Y
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- wind
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- large scale
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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 relates to a large scale wind tunnel type wind inducing wind power generating device. In the utility model, wind generators are in linear arrangement in a wind tunnel at intervals, an induced draft fan is arranged on a terminal port of the wind tunnel, and the wind tunnel is in a structure of a horizontal tunnel or a vertical tower. The utility model can change air and weak wind which doesn't flow into wind energy which flows in definite quantity and at definite speed to drive a wind generator to generate power; the utility model can achieve machine assembly of large scale and large capacity and increase the ratio of wind power generation so as to achieve the purposes of energy saving, environmental protection and cost reduction.
Description
The utility model relates to a kind of extensive wind tunnel type air inducing wind generating unit.
Wind generating unit of the prior art mainly is to blow fan blade with natural high wind, and then drive wind turbine power generation, because the natural high wind field that can develop is few, and the small scale of founding the factory, be difficult to form extensive big capacity installation, therefore in the prior art mainly based on hydroelectric power and thermal power generation, the wind-power electricity generation proportion is little.
The purpose of this utility model is to design a kind of extensive wind tunnel type air inducing wind generating unit; immobilising air or weak wind can be become the wind energy of quantitative constant speed directional flow; drive wind turbine power generation; and can form extensive big capacity installation; improve the wind-power electricity generation proportion, reached the purpose that economizes on resources, protects environment, reduces cost.
Design proposal of the present utility model: a kind of extensive wind tunnel type air inducing wind generating unit, comprise wind-driven generator (1) and induced draught fan (2), wind-driven generator (1) uniformly-spaced linear type arrangement is installed in the wind-tunnel (3), and induced draught fan (2) is arranged on the terminal port of wind-tunnel (3).Wind-tunnel (3) is the horizontal tunnel formula, and the intermediate portion of wind-tunnel (3) also is provided with induced draught fan (2); Or wind-tunnel (3) is for vertically tower, and cat head is equipped with wind-driven generator (4), is shaped on the intake grill (5) of controlled air output at the bottom of the tower.
The utility model compared with prior art; immobilising air or weak wind can be become the wind energy of quantitative constant speed directional flow; drive wind turbine power generation; thereby can realize extensive big capacity installation; improve the wind-power electricity generation proportion, reached the purpose that economizes on resources, protects environment, reduces cost.
Fig. 1 is the structural representation of first kind of scheme of the utility model,
Fig. 2 is the structural representation of second kind of scheme of the utility model.
In conjunction with Fig. 1 first kind of embodiment of the present utility model described.Wind-tunnel (3) is the horizontal tunnel formula, the diameter in tunnel is not less than 10 meters, length is greater than 1000 meters, and but horizontal parallel is arranged many tunnels, induced draught fan (2) is equipped with in terminal (right-hand member) mouth and intermediate portion in every tunnel, and wind-driven generator (1) uniformly-spaced linear type arrangement is installed in every tunnel.During work, start induced draught fan (2), make air under the suction of induced draught fan (2), in the tunnel, form the wind energy of quantitative constant speed directional flow, drive installation each typhoon power generator (1) generating in the tunnel.Many tunnel electricity power are carried out centralized control, behind boosted voltage, be connected to the grid and send.Wind-driven generator (1) is selected homemade 50KW～100KW wind power generating set for use, and power generation control device, power transformation transmission facility all can adopt existing homemade standard equipment.
In conjunction with Fig. 2 second kind of embodiment of the present utility model described.Wind-tunnel (3) is for vertically tower, highly be 200～400 meters, diameter is not less than 10 meters, be cross or hexagonal array, and wind-tunnel (3) bottom is shaped on the intake grill (5) of controlled air output, the top is equipped with induced draught fan (2), and wind-driven generator (1) uniformly-spaced linear type arrangement is installed in the wind-tunnel (3).In addition, cat head is equipped with wind-driven generator (4), utilizes the upper wind generating, for induced draught fan (2) special use.Start induced draught fan (2) during work, make air under the suction of induced draught fan (2), form quantitative constant speed wind energy upwards, drive installation each typhoon power generator (1) generating in wind-tunnel (3), the time four or six wind-tunnel institute electricities carry out centralized control, behind boosted voltage, be connected to the grid and send.Wind-driven generator (1) is selected homemade 50KW～100KW wind power generating set for use, and power generation control device, power transformation transmission facility all can adopt existing homemade standard equipment.
Claims (3)
1, a kind of extensive wind tunnel type air inducing wind generating unit, comprise wind-driven generator (1) and induced draught fan (2), it is characterized in that: wind-driven generator (1) uniformly-spaced linear type arrangement is installed in the wind-tunnel (3), and induced draught fan (2) is arranged on the terminal port of wind-tunnel (3).
2, extensive wind tunnel type air inducing wind generating unit according to claim 1 is characterized in that: wind-tunnel (3) is the horizontal tunnel formula, and the intermediate portion of wind-tunnel (3) also is provided with induced draught fan (2).
3, extensive wind tunnel type air inducing wind generating unit according to claim 1 is characterized in that: wind-tunnel (3) is for vertically tower, and cat head is equipped with wind-driven generator (4), is shaped on the intake grill (5) of controlled air output at the bottom of the tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00226254U CN2414214Y (en) | 2000-04-04 | 2000-04-04 | Large scale wind-tunnel type wind-guiding electricty generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00226254U CN2414214Y (en) | 2000-04-04 | 2000-04-04 | Large scale wind-tunnel type wind-guiding electricty generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414214Y true CN2414214Y (en) | 2001-01-10 |
Family
ID=33590138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00226254U Expired - Fee Related CN2414214Y (en) | 2000-04-04 | 2000-04-04 | Large scale wind-tunnel type wind-guiding electricty generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414214Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033336A (en) * | 2014-06-17 | 2014-09-10 | 包晓东 | Wind power generation, urban heat island and smog adjuster |
| CN104791194A (en) * | 2015-04-08 | 2015-07-22 | 张晛东 | Pneumatic energy-saving power generation device |
| CN105781885A (en) * | 2016-05-25 | 2016-07-20 | 申根顺 | Indoor wind power generation system |
| CN111022259A (en) * | 2018-10-10 | 2020-04-17 | 罗士武 | Long-hole air power station |
-
2000
- 2000-04-04 CN CN00226254U patent/CN2414214Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033336A (en) * | 2014-06-17 | 2014-09-10 | 包晓东 | Wind power generation, urban heat island and smog adjuster |
| CN104033336B (en) * | 2014-06-17 | 2016-07-06 | 包晓东 | A kind of wind-power electricity generation and urban heat island, haze actuator |
| CN104791194A (en) * | 2015-04-08 | 2015-07-22 | 张晛东 | Pneumatic energy-saving power generation device |
| CN104791194B (en) * | 2015-04-08 | 2018-06-08 | 张晛东 | Pneumatic energy-saving and power generation device |
| CN105781885A (en) * | 2016-05-25 | 2016-07-20 | 申根顺 | Indoor wind power generation system |
| CN111022259A (en) * | 2018-10-10 | 2020-04-17 | 罗士武 | Long-hole air power station |
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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 |