CN201739089U - Chimney type wind generator - Google Patents
Chimney type wind generator Download PDFInfo
- Publication number
- CN201739089U CN201739089U CN2010202571387U CN201020257138U CN201739089U CN 201739089 U CN201739089 U CN 201739089U CN 2010202571387 U CN2010202571387 U CN 2010202571387U CN 201020257138 U CN201020257138 U CN 201020257138U CN 201739089 U CN201739089 U CN 201739089U
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- CN
- China
- Prior art keywords
- chimney
- wind
- generator
- air
- wind wheel
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
A chimney type wind generator is provided with a chimney, an air inlet is formed at the bottom of the chimney, an air outlet is formed at the top of the chimney, a square groove-shaped chimney base is arranged at the bottom of the chimney, a groove cover is arranged on the square slot of the chimney base, a front wind tunnel and a rear wind tunnel are arranged on the groove cover, the bottom of the chimney is fixed on the front and the rear wind tunnels on the groove cover, a front lateral air door and a rear lateral air door are arranged in the chimney base, the air inlet of the bottom of the chimney is positioned between the front and the rear lateral air doors, a round table-shaped wind guiding disc is arranged at the top in the chimney, spiral grooves communicated with the upper surface and the lower surface of the round table-shaped wind guiding disc are circumferentially uniformly distributed on the peripheral surface of the wind guiding disc, a wind wheel is mounted above the wind guiding disc, a wind wheel shaft and the axial line of the chimney are on the same straight line, a generator is arranged on the chimney, and a driving device is connected with the wind wheel shaft and a generator shaft. The chimney type wind generator utilizes the airflow energy sprayed from the air outlet at the top of the chimney to generate power according to the principle of air pressure difference at the two ends of the chimney, and even if no wind exists in the external world, the airflow can be sprayed from the air outlet at the top of the chimney to generate power, so that no pollution is caused to environment.
Description
Technical field
The utility model relates to the wind energy generating means of a kind of wind-driven generator, particularly a kind of wind-driven generator.
Background technique
Wind-driven generator is to utilize the mobile wind of nature with the device of wind energy transformation for electric energy, and wind-force is a kind of renewable energy sources, utilizes wind-power electricity generation, can not produce pollution to environment, meets life requirement recycling economy development and low-carbon environment-friendly.In the prior art, wind-driven generator has and stands in ground higher wind wheel tower, on the wind wheel tower wind wheel is arranged, the axle of wind wheel is parallel with horizontal plane, on the wind wheel tower generator is arranged, and is connected with transmission device between rotor shaft and the generator shaft, when wind, wind can blow the wind wheel rotation, drives generator for electricity generation.This wind-driven generator can only have under the situation of certain wind speed and could generate electricity, at wind speed lower and do not have wind in wind wheel can not rotate, wind-driven generator can not generate electricity.
Chimney is to stand upright on ground tubular building, intake grill is arranged at the bottom of chimney, exhaust outlet is arranged at the top of chimney, chimney has certain height, according to atmospheric principle, the air pressure at chimney bottom intake grill place is higher, the air pressure at exhaust outlet place, chimney top is lower, between the intake grill of the exhaust outlet of chimney top and chimney bottom, have draught head, because the draught head that exists between the intake grill of the exhaust outlet of chimney top and chimney bottom, make air flow to the lower chimney top of air pressure, produce the air-flow of ejection at the chimney top exhaust outlet, even the external world does not have wind from the higher chimney bottom of air pressure, the exhaust outlet of chimney top also has the air-flow of ejection, if there is wind in the external world, the air-flow of the exhaust outlet of chimney top ejection can be stronger, and the air-flow of the exhaust outlet ejection of this chimney top has certain energy.In the prior art, do not utilize the wind-driven generator of the energy generating of chimney top exhaust outlet ejection air-flow.
Summary of the invention
The purpose of this utility model is to propose a kind of wind-driven generator that utilizes the energy generating of chimney top exhaust outlet ejection air-flow.
The utility model is realized with the following method.
Funnel-shaped wind-driven generator has chimney, intake grill is arranged at the bottom of chimney, exhaust outlet is arranged at the top of chimney, square groove shape funnel base is arranged at the bottom of chimney, the groove lid is arranged on the funnel base square groove mouth, before groove has covered, back wind-tunnel, the bottom of chimney be fixed on that groove covers before, between the back wind-tunnel, before having in the funnel base, rear side is to air door, the intake grill of chimney bottom is preceding, rear side is between air door, the frustoconic shape guide disc is arranged at the top in the chimney, the hand hay cutter face of guide disc be evenly distributed in the frustoconic shape guide disc on, the spiral chute that communicates below is equipped with wind wheel on the top of guide disc, and the axle of wind wheel and the axis of chimney are on same straight line, generator is arranged on the chimney, be connected with transmission device between rotor shaft and the generator shaft.
During installation, funnel base is fixed on below ground, chimney allows the forward and backward side direction air door of funnel base distinguish the Souteern Exposure and the north perpendicular to horizontal plane.
During use, in the weather of north wind, the front side of closing funnel base is to door, the rear side of opening funnel base is to door, in the weather of south wind, the rear side of closing funnel base is to door, the front side of opening funnel base is to door, form spiral duct at the spiral chute of guide disc side, chimney top circumference uniform distribution and the inwall of chimney top, because the air pressure at chimney bottom intake grill place is higher, the air pressure at chimney top exhaust outlet place is lower, has air stream in the chimney top and is evenly distributed in spiral duct along the guide disc side and sprays at a high speed, the air stream of ejection blows on the wind wheel at a high speed, and the wind wheel rotation drives generator for electricity generation.
The utility model is the principle that has draught head according to the chimney two ends, utilize the energy generating of chimney top exhaust outlet ejection air-flow, even the external world does not have wind, the exhaust outlet of chimney top also has the airflow power generation of ejection, can not produce pollution to environment, meet life requirement recycling economy development and low-carbon environment-friendly.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that the master of a kind of funnel-shaped wind-driven generator of proposing according to invention scheme of the present utility model looks schematic representation;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the B-B cross-sectional schematic of Fig. 1;
Fig. 4 is that the master of guide disc looks enlarged diagram;
Fig. 5 is the enlarged diagram of overlooking of guide disc;
Fig. 6 is that the master who quickens blower fan looks schematic representation;
Fig. 7 is a schematic side view of quickening blower fan.
Embodiment
Among Fig. 1～Fig. 5, funnel-shaped wind-driven generator has chimney 1, the height of chimney is 25 meters～30 meters, intake grill 2 is arranged at the bottom of chimney, exhaust outlet 3 is arranged at the top of chimney, square groove shape funnel base 4 is arranged at the bottom of chimney, groove lid 5 is arranged on the funnel base square groove mouth, before groove has covered, back wind-tunnel 6,7, the bottom of chimney be fixed on that groove covers before, between the back wind-tunnel, before having in the funnel base, rear side is to air door 8,9, the intake grill of chimney bottom is preceding, rear side is between air door, frustoconic shape guide disc 10 is arranged at the top in the chimney, the hand hay cutter face of guide disc be evenly distributed in the frustoconic shape guide disc on, the spiral chute 11 that communicates below is equipped with wind wheel 12 on the top of guide disc, the axle of wind wheel and the axis of chimney are on same straight line, generator 13 is arranged on the chimney, be connected with transmission device 14 between rotor shaft and the generator shaft.
If during the deficiency of air that sprays at the chimney top exhaust outlet because of the draught head at chimney bottom intake grill place and chimney top exhaust outlet place, can replenish air from the bottom in the chimney in chimney with blower fan, blower fan can quicken the electricity work that wind-driven generator sends with another.
Fig. 1, Fig. 2, Fig. 6, among Fig. 7, the air loop duct 15 of the level that matches with the inner wall of stack size is arranged at the bottom in the chimney, be uniformly distributed with wind hole 16 along the circumference on the air loop duct one side up, air loop duct is connected with and stretches out the outer radially induced air pipe 17 of chimney wall, induced air pipe is connected with blower fan 18, quicken wind-driven generator organic frame 19, taper wind gathering tube 20 is arranged on the frame, the mouth that taper wind gathering tube is bigger is a wind inlet 21, the less mouth of taper wind gathering tube is an exhaust port 22, there is the wind wheel 23 of acceleration at the exhaust port place, quickens wind wheel and is connected with acceleration generator 25 by transmission device 24, and the electric contact of blower fan links to each other with the electric contact of acceleration generator.
During use, the direction of the wind inlet of taper wind gathering tube towards wind, when wind enters from the wind inlet of taper wind gathering tube and quickens the wind wheel rotation from blowing after exhaust port is discharged, the generating of drive acceleration generator, the electricity that acceleration generator sends can drive the blower fan rotation and blast air in chimney, make the air-flow of chimney top exhaust outlet ejection strong, help funnel-shaped wind turbine power generation.
Claims (2)
1. funnel-shaped wind-driven generator, comprise wind wheel and generator, be connected with transmission device between rotor shaft and the generator shaft, it is characterized in that: also have chimney, intake grill is arranged at the bottom of chimney, exhaust outlet is arranged at the top of chimney, square groove shape funnel base is arranged at the bottom of chimney, the groove lid is arranged on the funnel base square groove mouth, before groove has covered, back wind-tunnel, the bottom of chimney be fixed on that groove covers before, between the back wind-tunnel, before having in the funnel base, rear side is to air door, and the intake grill of chimney bottom is preceding, rear side is between air door, the frustoconic shape guide disc is arranged at the top in the chimney, the hand hay cutter face of guide disc be evenly distributed in the frustoconic shape guide disc on, the spiral chute that communicates below, wind wheel are installed in the top of guide disc, and the axle of wind wheel and the axis of chimney are on same straight line.
2. by the described funnel-shaped wind-driven generator of claim 1, it is characterized in that: the air loop duct of the level that matches with the inner wall of stack size is arranged at the bottom in the described chimney, be uniformly distributed with the wind hole along the circumference on the air loop duct one side up, air loop duct is connected with and stretches out the outer radially induced air pipe of chimney wall, induced air pipe is connected with blower fan, quicken the wind-driven generator organic frame, taper wind gathering tube is arranged on the frame, the mouth that taper wind gathering tube is bigger is a wind inlet, the less mouth of taper wind gathering tube is an exhaust port, there is the acceleration wind wheel at the exhaust port place, quickens wind wheel and is connected with acceleration generator by transmission device, and the electric contact of blower fan links to each other with the electric contact of acceleration generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571387U CN201739089U (en) | 2010-07-14 | 2010-07-14 | Chimney type wind generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571387U CN201739089U (en) | 2010-07-14 | 2010-07-14 | Chimney type wind generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739089U true CN201739089U (en) | 2011-02-09 |
Family
ID=43554365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202571387U Expired - Fee Related CN201739089U (en) | 2010-07-14 | 2010-07-14 | Chimney type wind generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739089U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434399A (en) * | 2011-12-05 | 2012-05-02 | 苏州方暨圆节能科技有限公司 | Chimney power-generating device |
| WO2013086812A1 (en) * | 2011-12-14 | 2013-06-20 | 北京祥天华创空气动力科技研究院有限公司 | Wind power generation system with turbine turbofan |
| CN103321858A (en) * | 2013-07-08 | 2013-09-25 | 杭州爱纬斯电子有限公司 | Engine base guiding airflow to rotate upwards in spiral shape |
| CN104234926A (en) * | 2013-06-21 | 2014-12-24 | 江苏宏鑫旋转补偿器科技有限公司 | High-efficiency air barrel generation method and system |
| CN106050343A (en) * | 2016-08-11 | 2016-10-26 | 连云港宝翔铸造有限公司 | Unpowered tail gas power generator |
| CN110332076A (en) * | 2019-04-07 | 2019-10-15 | 李英劼 | Self-service smoke elimination power generation fume extractor |
| TWI704281B (en) * | 2019-12-03 | 2020-09-11 | 林國源 | Wind power plant |
-
2010
- 2010-07-14 CN CN2010202571387U patent/CN201739089U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434399A (en) * | 2011-12-05 | 2012-05-02 | 苏州方暨圆节能科技有限公司 | Chimney power-generating device |
| KR20160086416A (en) * | 2011-12-14 | 2016-07-19 | 베이징 시앙티안 후아창 에어로다이나믹 포스 테크놀로지 리서치 인스티튜트 컴퍼니 리미티드 | Wind power generation system with turbofans |
| WO2013086812A1 (en) * | 2011-12-14 | 2013-06-20 | 北京祥天华创空气动力科技研究院有限公司 | Wind power generation system with turbine turbofan |
| KR101671682B1 (en) | 2011-12-14 | 2016-11-01 | 베이징 시앙티안 후아창 에어로다이나믹 포스 테크놀로지 리서치 인스티튜트 컴퍼니 리미티드 | Wind power generation system with turbofans |
| EP2660462A1 (en) * | 2011-12-14 | 2013-11-06 | Beijing Xiangtian Huachuang Aerodynamic Force Technology Research Institute Company Limited | Wind power generation system with turbine turbofan |
| US8770917B2 (en) | 2011-12-14 | 2014-07-08 | Beijing Xiangtian Huachuang Aerodynamic Force Technology Research Institute Company Limited | Wind power generation system with turbofans |
| EP2660462A4 (en) * | 2011-12-14 | 2014-08-20 | Beijing Xiangtian Huachuang Aerodynamic Force Technology Res Inst Company Ltd | Wind power generation system with turbine turbofan |
| CN104234926A (en) * | 2013-06-21 | 2014-12-24 | 江苏宏鑫旋转补偿器科技有限公司 | High-efficiency air barrel generation method and system |
| CN103321858B (en) * | 2013-07-08 | 2016-03-16 | 杭州爱纬斯电子有限公司 | A kind of guide air-flow upwards spiral type rotate support |
| CN103321858A (en) * | 2013-07-08 | 2013-09-25 | 杭州爱纬斯电子有限公司 | Engine base guiding airflow to rotate upwards in spiral shape |
| CN106050343A (en) * | 2016-08-11 | 2016-10-26 | 连云港宝翔铸造有限公司 | Unpowered tail gas power generator |
| CN110332076A (en) * | 2019-04-07 | 2019-10-15 | 李英劼 | Self-service smoke elimination power generation fume extractor |
| TWI704281B (en) * | 2019-12-03 | 2020-09-11 | 林國源 | Wind power plant |
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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: 20110209 Termination date: 20110714 |