CN2844478Y - Super-large power wind equipment - Google Patents
Super-large power wind equipment Download PDFInfo
- Publication number
- CN2844478Y CN2844478Y CNU2005200420019U CN200520042001U CN2844478Y CN 2844478 Y CN2844478 Y CN 2844478Y CN U2005200420019 U CNU2005200420019 U CN U2005200420019U CN 200520042001 U CN200520042001 U CN 200520042001U CN 2844478 Y CN2844478 Y CN 2844478Y
- Authority
- CN
- China
- Prior art keywords
- wind
- gathering
- cylindrical
- energy conversion
- conversion system
- 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
Links
Images
Classifications
-
- 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
Abstract
The utility model relates to a super-large wind power mill which comprises wind wheels. The utility model is characterized in that the outsides of the wind wheels are sheathed with a cylindrical tower-shaped wind gathering device, and the wind wheels are positioned on a shaft line on the inner side of the cylindrical tower-shaped wind gathering device. The cylindrical tower-shaped wind gathering device is cylindrical wind gathering covers which are covered on the outside of the wind wheels, the cylindrical peripheries of the cylindrical wind gathering covers are provided with a plurality of wind channels which are in horizontal rotating horn forms from the outside to the inside. The wind wheels are formed by the continuous arrangement of a plurality of wind catcher circumferences. Wind outlets on the inner side of the wind channels of the cylindrical wind gathering covers are provided with wind power regulating roller shutters. The cylindrical tower-shaped wind gathering device is formed by the superposition of a plurality of cylindrical wind gathering covers, and the number of the cylindrical wind gathering covers is equal to the number of the wind wheels in the cylindrical wind gathering covers. The utility model has the advantages that the cylindrical tower-shaped wind gathering device is used, not only the wind direction of any direction can be supported by omnidirection, but also a wind gathering function is provided, and thus large power can be realized; meanwhile, the low wind speed areas can also use the wind energy and the using region is enlarged.
Description
Technical field:
The utility model relates to a kind of wind energy conversion system, particularly a kind of wind energy conversion system of superhigh power.
Background technique:
Wind power energy is one of human ancient energy that utilizes the earliest, and wind energy conversion system is the machinery of wind energy conversion.The existing wind energy conversion system overwhelming majority is a horizontal rotational shaft slurry formula, in the recent period also there is the wind energy conversion system of vertical shaft impeller type to deliver, but it is less that their common ground is a power, from the data that can find as can be known, generally do not break through MW class at home, in the world by the wind energy conversion system of existing MW class in 2004, also only below 5 megawatts, incomparable with thermoelectricity, Hydropower Unit.Be exactly that wind-force and variable direction are wayward in addition, bring many troubles to use; Though, also can only be in the category of new energy all the time so be green, the free energy.People know that the utilization of water energy is to build a dam to save up strength, thereby low-energy water is become high-octane water energy, and also the direction with current becomes a unique direction (is to release from jet hole by original diffusing rheology).Wind energy just can't be built a dam and saved up strength, and also just can't tackle it, so utilize its difficulty very big on a large scale.
Summary of the invention:
The purpose of this utility model is to provide a kind of wind energy conversion system of superhigh power.To achieve these goals, the technical solution of the utility model comprises wind wheel for a kind of wind energy conversion system of design, it is characterized in that: be with a turriform wind-gathering device in the wind wheel outside, wind wheel is positioned on the axis of turriform wind-gathering device inboard.Tube turriform wind-gathering device is to cover on the outer cylindrical shape wind gathering cover of wind wheel, is provided with a plurality of air channels week at the tube of cylindrical shape wind gathering cover, and the air channel is from outside to inside and horizontally rotates to tubaeform.Be arranged with a plurality of wind scoops on the circumference of wind wheel continuously.Wind scoop is the bucket-shaped thing of rotation to setting, and its opening is corresponding to the air channel exhaust outlet of cylindrical shape wind gathering cover.Be provided with wind-force at the inboard exhaust outlet place in the air channel of cylindrical shape wind gathering cover and regulate roller shutter.The sectional area of the outside wind inlet in air channel is much larger than the sectional area of inboard exhaust outlet.Tube turriform wind-gathering device constitutes by a plurality of cylindrical shape wind gathering covers are superimposed.Wind wheel number in the tube turriform wind-gathering device is corresponding with the number of cylindrical shape wind gathering cover.The utility model has the advantages that the wind-gathering device that uses tube tower shape, both can comprehensively accept the wind direction of any direction, the wind gathering function is arranged again.And because wind gathering effect (according to fluid mechanics principle) has increased wind-force and wind speed, make the high-power possibility that becomes to make low wind speed zone also can utilize wind energy simultaneously, enlarged the use region.Be provided with wind-force at the inboard exhaust outlet place of wind gathering cover wind passage mouth and regulate roller shutter.The comparison value of air speed value that speed measurement device is surveyed and setting value is carried out the wind-force adjusting as instruction, can guarantee that the wind energy conversion system rotating speed is basicly stable.
Description of drawings:
Fig. 1 is the utility model one embodiment's a schematic representation
Fig. 2 is the schematic perspective view of wind gathering cover
Schematic perspective view when Fig. 3 only installs single wind scoop for wind wheel of the present utility model.
Embodiment:
Below in conjunction with drawings and Examples the utility model is further described.
Comprise wind wheel 1 among the figure, it is characterized in that: be with a turriform wind-gathering device 2 in wind wheel 1 outside, wind wheel 1 is positioned on the axis of turriform wind-gathering device 2 inboards.Tube turriform wind-gathering device 2 is for covering on the outer cylindrical shape wind gathering cover 3 of wind wheel 1, is provided with a plurality of air channels 4 week at the tube of cylindrical shape wind gathering cover 3, and air channel 4 is from outside to inside and horizontally rotates to tubaeform.Be arranged with a plurality of wind scoops 5 on the circumference of wind wheel 1 continuously.Wind scoop 5 is the bucket-shaped thing of rotation to setting, and its opening 6 is corresponding to the air channel 4 inboard exhaust outlets 7 of cylindrical shape wind gathering cover 3.Be provided with wind-force at inboard exhaust outlet 7 places in the air channel 4 of cylindrical shape wind gathering cover 3 and regulate roller shutter 8.The sectional area of the outside wind inlet 9 in air channel 4 is much larger than the sectional area of inboard exhaust outlet 7.Tube turriform wind-gathering device 2 constitutes by a plurality of cylindrical shape wind gathering cover 3 is superimposed.Wind wheel 1 number in the tube turriform wind-gathering device 2 is corresponding with the number of cylindrical shape wind gathering cover 2.
Wind whatsoever all becomes same direction behind the wind of the direction process cylindrical shape wind gathering cover 3 and horizontally rotates wind after the effect in air channel 4, and wind speed and all increases greatly of wind-force.In order to be complementary with cylindrical shape wind gathering cover 3, the fan blade 5 on the wind wheel 1 can make bowl-like, bucket-shaped form, promptly the wind scoop 5 of wind wheel 1 is an open containers, and except inboard exhaust outlet 7 sides towards air channel 4 have the opening 6, all the other several faces are sealing.Fig. 3 has represented only to install the wind wheel 1 of a wind scoop 5.When the wind rotational impact wind wheel 1 in cylindrical shape wind gathering cover 3 air channels 4, wind opening 6 of wind scoop 5 from the wind wheel 1 enters (air density and lifting surface area all increase in the bucket), promotes wind wheel 1 rotation, can have no the acting of the ground of obstruction.Wind wheel 1 diameter difference is waiting under the wind-force its moment also different, and institute's work size is also different.Determine the diameter and the number of plies of tube tower according to the size of power.
When adopting multi-layer cylinder shape wind gathering cover 3, multi-layer cylinder shape wind gathering cover 3 connection that superposes up and down, wind wheel 1 wheel shaft is by the bearings that is supported in each layer cylindrical shape wind gathering cover 3 two ends, a plurality of wind wheel 1 coaxial series connection, the machine for doing work device is installed on the bottom.
Inboard exhaust outlet 7 places in the air channel 4 of cylindrical shape wind gathering cover 3 are provided with wind-force and regulate roller shutter 8.Wherein this wind-force adjusting roller shutter is controlled by control system.According to the ratio of air speed value that speed measurement device is surveyed and setting value, the instruction of regulation and control system realizes appropriate open function, guarantees wind wheel 1 stressed stablizing, thereby guarantees that the wind energy conversion system rotating speed is basicly stable.
Wherein wind wheel 1 requires the light weight torque big, so want diameter big, material is light.
The tube tower adopts Structural Hardware or thin-wall reinforced concrete structure in actual the enforcement, and wind wheel 1 is the Light Aluminum Alloy structure, is connected with axle with Lightweight Steel Construction, and bearing is fixed on a tower inboard by steel structure.
Because tube tower of the present utility model can be to spatial development, wind wheel 1 can coaxial series connection of multilayer and tube tower number of plies coupling simultaneously.Vertical direction can strengthen blowing area, widthwise not only can enlarge blowing area but also can increase moment, so wind-receiving face can several times increase, form a wind gathering dam, can utilize wind-force thereby tens of times even hundred times increase, making a tube turriform wind energy conversion system become high-power wind machinery becomes possibility.The diameter of tube tower and wind wheel and the number of plies are looked watt level and are set.Power can be since 10 megawatts to more high-power development, can bring into play speciality of the present utility model more greatly more.Mix generator and just can become the superhigh power wind-driven generator.
Claims (8)
1, a kind of wind energy conversion system of superhigh power comprises wind wheel, it is characterized in that: be with a turriform wind-gathering device in the wind wheel outside, wind wheel is positioned on the axis of turriform wind-gathering device inboard.
2, the wind energy conversion system of a kind of superhigh power as claimed in claim 1 is characterized in that: described tube turriform wind-gathering device is the cylindrical shape wind gathering cover, is provided with a plurality of air channels week at the tube of cylindrical shape wind gathering cover, and the air channel is from outside to inside and horizontally rotates to tubaeform.
3, the wind energy conversion system of a kind of superhigh power as claimed in claim 1 is characterized in that: be arranged with a plurality of wind scoops on the circumference of wind wheel continuously.
4, the wind energy conversion system of a kind of superhigh power as claimed in claim 3 is characterized in that: wind scoop is the bucket-shaped thing of rotation to setting, and its opening is corresponding to the inboard exhaust outlet in the air channel of cylindrical shape wind gathering cover.
5, the wind energy conversion system of a kind of superhigh power as claimed in claim 2 is characterized in that: be provided with wind-force at the inboard exhaust outlet place in the air channel of cylindrical shape wind gathering cover and regulate roller shutter.
6, the wind energy conversion system of a kind of superhigh power as claimed in claim 4 is characterized in that: the sectional area of the outside wind inlet in air channel is much larger than the sectional area of inboard exhaust outlet.
7, the wind energy conversion system of a kind of superhigh power as claimed in claim 1 is characterized in that: tube turriform wind-gathering device constitutes by a plurality of cylindrical shape wind gathering covers are superimposed.
8, the wind energy conversion system of a kind of superhigh power as claimed in claim 7 is characterized in that: the wind wheel number of plies in the tube turriform wind-gathering device is corresponding with the number of plies of cylindrical shape wind gathering cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200420019U CN2844478Y (en) | 2005-05-30 | 2005-05-30 | Super-large power wind equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200420019U CN2844478Y (en) | 2005-05-30 | 2005-05-30 | Super-large power wind equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844478Y true CN2844478Y (en) | 2006-12-06 |
Family
ID=37486429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200420019U Expired - Fee Related CN2844478Y (en) | 2005-05-30 | 2005-05-30 | Super-large power wind equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844478Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141014A (en) * | 2010-02-02 | 2011-08-03 | 李吉龙 | Wind collecting tower structure for wind power generation |
| CN102235302A (en) * | 2010-04-26 | 2011-11-09 | 黄郑隽 | Wind-collecting wind wheel device and wind power generation equipment |
| CN102352697A (en) * | 2011-09-02 | 2012-02-15 | 南通纺织职业技术学院 | Wind/solar hybrid stereoscopic garage system |
| CN101806288B (en) * | 2009-02-17 | 2012-05-23 | 薛晓户 | Wind generator system |
| CN102953937A (en) * | 2012-11-08 | 2013-03-06 | 吴星杰 | Comprehensive wind power generating system |
| CN103016253A (en) * | 2011-09-20 | 2013-04-03 | 高佩显 | Collection wind driven generator |
| CN105114247A (en) * | 2015-10-16 | 2015-12-02 | 宋志安 | Wind power generation device |
| WO2016142704A1 (en) * | 2015-03-09 | 2016-09-15 | Gordon Bell | Air capture turbine |
| CN111677626A (en) * | 2020-06-03 | 2020-09-18 | 河南恒聚新能源设备有限公司 | Vertical axis turbine wind power generation system |
-
2005
- 2005-05-30 CN CNU2005200420019U patent/CN2844478Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806288B (en) * | 2009-02-17 | 2012-05-23 | 薛晓户 | Wind generator system |
| CN102141014B (en) * | 2010-02-02 | 2013-04-17 | 李吉龙 | Wind collecting tower structure for wind power generation |
| CN102141014A (en) * | 2010-02-02 | 2011-08-03 | 李吉龙 | Wind collecting tower structure for wind power generation |
| CN102235302A (en) * | 2010-04-26 | 2011-11-09 | 黄郑隽 | Wind-collecting wind wheel device and wind power generation equipment |
| CN102235302B (en) * | 2010-04-26 | 2014-05-14 | 黄郑隽 | Wind-collecting power generation equipment |
| CN102352697A (en) * | 2011-09-02 | 2012-02-15 | 南通纺织职业技术学院 | Wind/solar hybrid stereoscopic garage system |
| CN103016253A (en) * | 2011-09-20 | 2013-04-03 | 高佩显 | Collection wind driven generator |
| CN102953937A (en) * | 2012-11-08 | 2013-03-06 | 吴星杰 | Comprehensive wind power generating system |
| CN102953937B (en) * | 2012-11-08 | 2014-07-09 | 吴星杰 | Comprehensive wind power generating system |
| WO2016142704A1 (en) * | 2015-03-09 | 2016-09-15 | Gordon Bell | Air capture turbine |
| CN105114247A (en) * | 2015-10-16 | 2015-12-02 | 宋志安 | Wind power generation device |
| CN111677626A (en) * | 2020-06-03 | 2020-09-18 | 河南恒聚新能源设备有限公司 | Vertical axis turbine wind power generation system |
| CN111677626B (en) * | 2020-06-03 | 2022-02-25 | 河南恒聚新能源设备有限公司 | Vertical axis turbine wind power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2844478Y (en) | Super-large power wind equipment | |
| KR100828234B1 (en) | Wind turbine for generating electricity | |
| AU2005216113B2 (en) | Wind energy conversion system | |
| AU2011304716A1 (en) | Twin turbine system which follows the wind/water (windtracker) for wind and/or water power, with optimized blade shape | |
| US20110173976A1 (en) | Energy generating system using a plurality of waterwheels | |
| CN107905941B (en) | A kind of horizontal-shaft wind turbine and its application method | |
| CN101802392A (en) | A wind turbine having an airflow deflector | |
| WO2011134372A1 (en) | Wind wheel device for wind gathering and wind power generation device | |
| CA2677016A1 (en) | Double drag wind rotor | |
| CN108150356B (en) | A kind of wind power plant | |
| CN101749179B (en) | Rectification speed increasing tower used for vertical axis wind turbine | |
| WO2011109003A1 (en) | Wind energy installation | |
| JP2003097415A (en) | Aggregate of wind power generation device | |
| CN203321845U (en) | Hydrodynamic wind propeller and cooling tower wind power system | |
| JP5542885B2 (en) | House building community wind type and Hirono structure group wind type wind power center or power station | |
| CN205663569U (en) | Extra -large -size wind generating set | |
| US20130156596A1 (en) | Airfoil Design for Wakeless Wind Turbine Tower Structures | |
| CN201835983U (en) | Multi-layered sail for wind power generation | |
| CN208364296U (en) | A kind of wind generator system | |
| CN201401285Y (en) | Double-generator wind power generation device | |
| CN219262574U (en) | Air collecting pipe type small wind driven generator | |
| CN101943114A (en) | Multilayer wind power generation sail | |
| SG177024A1 (en) | Vertical-axis wind-turbine with stacked propellers and an inground road installation | |
| CN108691729A (en) | Tubular super-spun jet wind power station | |
| CN202040019U (en) | Wind power generation device |
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: 20061206 |