CN2594491Y - Wind-power generator - Google Patents
Wind-power generator Download PDFInfo
- Publication number
- CN2594491Y CN2594491Y CN02251140U CN02251140U CN2594491Y CN 2594491 Y CN2594491 Y CN 2594491Y CN 02251140 U CN02251140 U CN 02251140U CN 02251140 U CN02251140 U CN 02251140U CN 2594491 Y CN2594491 Y CN 2594491Y
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- CN
- China
- Prior art keywords
- tower
- wind wheel
- platform
- electric power
- wheel shaft
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to a generator, a wind-power generator. The wind-power generator comprises a tower type power generation part and a control part, wherein, the tower type power generation part comprises a generator set and a generator set chamber. The utility model is characterized in that the tower type power generation part also comprises an electric power tower, a wind wheel, a vertical wind wheel shaft, a first level platform, a second level platform and a plurality of tower type platform supporters, wherein, the electric power tower is a hollow columnar structure, and the side wall of the lower part of the electric power tower is provided with an air inlet. The wind wheel is fixedly arranged on the upper end of the vertical wind wheel shaft. The lower part of the vertical wind wheel shaft is positioned in the power tower, and the lower end of the vertical wind wheel shaft is fixedly connected with the power input shaft of the generator set. A plurality of tower type platform supporters are arranged on the periphery of the electric power tower. The first level platform is arranged on the upper end of the electric power tower and is positioned under the wind wheel, and is fixedly welded with a plurality of tower type platform supporters. The second level platform is arranged above the wind wheel and is fixedly welded with a plurality of tower type platform supporters. The utility model increases the rotating force of the vertical wind wheel shaft, improves a power generation capacity, enables generators to stably generate electricity, and ensures the stability of electric output.
Description
(1) technical field
The utility model relates to a kind of electricity generating device, specifically relates to a kind of tower structure, utilizes wind-force and promotes the wind generating unit that wind wheel rotates by the hot steam that tower bottom is upwards imported.
(2) background technique
Along with the high speed development of industrial and agricultural production and the demand that improves day by day electric power of living standards of the people increase sharply, imbalance between supply and demand is very outstanding.The generation current mode is mainly based on thermal power generation and water generating.Concerning a country, can be limited for the water resource of generating, and thermal power generation is to be fuel with the coal, thermal power generation can cause certain pollution to environment, particularly coal is non-renewable energy resources, and is valuable industrial chemicals, and underground reserves are limited, and wind-force and solar energy, then be inexhaustible cheap clear energy sources, good market prospects are arranged, therefore should develop energetically, actively apply.
Present known tower-type wind generating device, its generator is fixed on the platform of head tower top, alternator shaft is connected with the blade wheel by bearing bracket, the blade wheel is equipped with blade up and down, blade links to each other with the directed wind wing, so that blade aligns wind direction, utilize the wind-drive blade to drive generator shaft and rotate and generate electricity.This device fan blade size can not be adjusted automatically with the wind-force size, also needs to determine wind direction by the directed wind wing stationarity of not only complicated operation, and influence generating and the raising of generating capacity.
(3) summary of the invention
The technical problems to be solved in the utility model provides a kind of wind generating unit that adopts wind-force and heat steam to realize generating.
The technological scheme that adopts is:
Wind generating unit comprises control section and tower power generation part.
Tower power generation part comprises electric power tower, wind wheel, vertical wind wheel shaft, generator set and at least three tower platform supports.The electric power tower is the open column shape structure, and at least one suction port is arranged on the lower sides.Wind wheel is fixed on the upper end of vertical wind wheel shaft, and vertical wind wheel shaft is positioned at the following part of wind wheel, vertically is installed in the electric power tower along electric power tower center line, fixedlys connected with the input shaft of generator set in the lower end of vertical wind wheel shaft.The lower end of electric power tower is fixed on the top cover of generator set chamber and also can be fixed on the ground.It is indoor that generator set is installed in generator set.Electric power tower upper end is provided with platform, is beneficial to assembling and maintenance, and platform is connected with the platform support solid welding, is promptly supported by platform support.On platform, be provided with guardrail and a plurality of lighting burner.Be provided with platform in the wind wheel upper end, this platform also is connected with the platform support solid welding, and is installed with lightning tower on platform, lighting burner and wind speed and direction detector (commercial product).
But suit protection axle sleeve on vertical wind wheel shaft is with the protection vertical wind wheel shaft.
Dish is provided with and steps on the tower ladder from bottom to top on the outer wall of electric power tower, is beneficial to assembling and maintenance.
Control section comprises an electric control cubicle (commercial product) and computer, hydraulic transmission control system, wind speed and direction detector.The control program that has establishment at built-in computer.Control section can be monitored the whole service process of tower power generation part, realizes that automatic startup-shutdown, speed governing, energy switching, emergency braking and wind speed show, wind direction shows, wind wheel dynamically shows, rotating speed shows, contact shows, fault shows, demonstrations such as the demonstration of service hours word and electric current, voltage, power, electric weight, frequency.Control section is a known technology, and so commercial product is not detail narration.
So the utility model advantage is being rotated by two kinds of powered wind wheels; First wind-force, it two is hot steams.Additional heat energy such as solar energy etc. add steam that hot water forms and enter in the electric power tower and rise to wind wheel from the suction port on the electric power tower lower sides, promote wind wheel and rotate (like a lantern adorned with a revolving circle of paper horses), so not only increased the rotating force of vertical wind wheel shaft, and hour still can keep powerful rotating power at wind-force, not only improved generating capacity, and make generator for electricity generation steady, guaranteed the stability of electric power output.
(4) description of drawings
Fig. 1 is an a kind of embodiment's of the present utility model surface structure schematic representation.
Fig. 2 is an a kind of embodiment's of the present utility model structural representation.
Fig. 3 is the control section schematic representation.
(5) embodiment
Wind generating unit comprises tower power generation part and control section.Tower power generation part comprises electric power tower 1, wind wheel 2, vertical wind wheel shaft 3, protecting jacket 4, generator set 5, one-level platform 6, secondary platform 7, three tower platform supports 8, generator set chamber 9.Electric power tower 1 is the open column shape structure, and two suction ports 10 are arranged on the lower sides.Wind wheel 2 is installed in the upper end of vertical wind wheel shaft 3, and the bottom of vertical wind wheel shaft 3 is positioned at electric power tower 1, fixedlys connected with the power input shaft of generator set after passing generator set chamber 9 in its lower end.Protecting jacket 4 is sleeved on the vertical wind wheel shaft 3, and its lower end is fixed under the top cover of generator set chamber 9.Three tower platform supports 8 are triangular in shape to be arranged on the periphery of electric power tower 1.One-level platform 6 is installed in the upper end of electric power tower 1, and is positioned at the below of wind wheel 2, and one-level platform 6 is connected with three tower platform support 8 solid weldings.One-level platform 6 is provided with guardrail and a plurality of lighting burner.Secondary platform 7 is arranged on the top of wind wheel 2, and is connected with three tower platform support 8 solid weldings.Be installed with lightning tower 11, a plurality of lighting burner and wind speed and direction side amount instrument etc. on the secondary platform 7.Generator set 5 is installed in the generator set chamber 9.Dish is provided with spirality and pedals ladder 12 on electric power tower 1 outer wall.
Control section comprises control cabinet 13, computer 14, is commercial known technology.
Claims (3)
1, wind generating unit, comprise tower power generation part and control section, tower power generation part comprises generator set (5), generator set chamber (9), generator set (5) is installed in the generator set chamber (9), it is characterized in that described tower power generation part also comprises electric power tower (1), wind wheel (2), vertical wind wheel shaft (3), one-level platform (6), secondary platform (7), a plurality of tower platform support (8); Electric power tower (1) is the open column shape structure, and suction port (10) is arranged on the lower sides; Wind wheel (2) is installed in the upper end of vertical wind wheel shaft (3), the bottom of vertical wind wheel shaft (3) is positioned at electric power tower (1), fixedly connected with the power input shaft of generator set in its lower end, a plurality of tower platform supports (8) are arranged on the periphery of electric power tower (1), one-level platform (6) is installed in the upper end of electric power tower (1), and be positioned at the below of wind wheel (2), one-level platform (6) is connected with a plurality of tower platform supports (8) solid welding, secondary platform (7) is arranged on the top of wind wheel (2), and be connected with a plurality of tower platform supports (8) solid welding, be installed with lightning tower (11) on the secondary platform (7).
2, wind generating unit according to claim 1 is characterized in that on electric power tower (1) outer wall dish is provided with spirality and pedals ladder (12).
3, wind generating unit according to claim 1 and 2 is characterized in that being set with protecting jacket (4) on vertical wind wheel shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02251140U CN2594491Y (en) | 2002-12-11 | 2002-12-11 | Wind-power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02251140U CN2594491Y (en) | 2002-12-11 | 2002-12-11 | Wind-power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594491Y true CN2594491Y (en) | 2003-12-24 |
Family
ID=33721102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02251140U Expired - Fee Related CN2594491Y (en) | 2002-12-11 | 2002-12-11 | Wind-power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594491Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362746A (en) * | 2012-04-10 | 2013-10-23 | 孙立蓉 | Wind power generation device |
-
2002
- 2002-12-11 CN CN02251140U patent/CN2594491Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362746A (en) * | 2012-04-10 | 2013-10-23 | 孙立蓉 | Wind power generation device |
| CN103362746B (en) * | 2012-04-10 | 2015-08-05 | 孙立蓉 | Wind generating unit |
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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 |