CN105715456A - Vertical-axis wind power generator - Google Patents
Vertical-axis wind power generator Download PDFInfo
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- CN105715456A CN105715456A CN201510552718.6A CN201510552718A CN105715456A CN 105715456 A CN105715456 A CN 105715456A CN 201510552718 A CN201510552718 A CN 201510552718A CN 105715456 A CN105715456 A CN 105715456A
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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
- Y02E10/728—Onshore wind turbines
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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 application discloses a liquid float-type vertical-axis wind power generator comprising: a bowl-shaped float-type base that can rotate about a central axis of the bowl-shaped float-type base; multiple wind capturing blades connected to the bowl-shaped float-type base by using at least one support member, the multiple wind capturing blades being supported by the bowl-shaped float-type base; and a vertical-axis support seat, connected to the bowl-shaped float-type base in a manner of being concentric with the central axis of the bowl-shaped float-type base. The multiple wind capturing blades drive, under the effect of a wind force, the bowl-shaped float-type base to rotate in a liquid in a floating manner, so as to drive a power generation apparatus of the wind power generator to convert kinetic energy into electrical energy. The present invention further relates to a compression gas float-type vertical-axis wind power generator.
Description
Technical field
The application relates to bowl-shape shell floatage-type vertical axis aerogenerator.
Background technology
Wind energy is one of important sources of clean energy resource.In the last few years, along with the high speed development of wind-driven generator, wind energy causes increasing concern, and wind-power electricity generation amount also rises year by year.Wind power industry is greatly developed in the plan of many countries and regions.The wind-driven generator that current wind-powered electricity generation industry uses can be divided into two types according to its direction rotating axle, i.e. horizontal axis wind-driven generator (HAWT) and vertical axis aerogenerator (VAWT).
Horizontal axis wind-driven generator is wind generator class the most frequently used at present.The rotating shaft of the wind wheel of traditional horizontal axis wind-driven generator is parallel with wind direction, therefore directly can not obtain wind energy from different directions, and namely horizontal axis wind-driven generator is not omni-directionally utilize wind energy.Therefore, horizontal axis wind-driven generator typically requires yaw control system call interception wind wheel direction and catches wind energy more.Yaw control system generally comprises control device and driving mechanism.Described yaw control system adds the totle drilling cost of horizontal axis wind-driven generator.In addition it is also necessary to extra energy runs yaw control system.The deadweight of yaw control system accounts for the 50%-60% of whole wind-driven generator gross weight, considerably increases the tired risk of carrying and supporting structure.Yaw control system and bearing system are generally made up of much more expensive metal alloy, and this also results in the unprecedented soaring of horizontal axis wind-driven generator cost.
Relative to horizontal axis wind-driven generator, vertical axis aerogenerator can run under different wind directions, and therefore this wind-driven generator need not yaw control system.But, vertical axis aerogenerator top is caught the weight of air blade and connection member and is all undertaken by central authorities' bearing.In wind-driven generator During Process of Long-term Operation, bigger deadweight not only results in intensity and fatigue problem, also can dramatically increase the frictional force connecting bearing.This rotation friction will significantly reduce the generating efficiency of vertical axis aerogenerator.
Summary of the invention
One side according to the application, it is provided that a kind of liquid floating vertical axis aerogenerator, comprising: the bowl-shape floating pedestal that can be rotated about its center axis；By multiple air blades of catching that at least one supporting parts is connected with bowl-shape floating pedestal, multiple air blades of catching are by bowl-shape floating base support；And vertical axis bearing, in the way of being concentric with the central shaft of bowl-shape floating pedestal, it is connected to bowl-shape floating pedestal.Wherein, multiple air blades of catching drive bowl-shape floating pedestal to rotate in a liquid in the way of floating under wind-force effect, thus driving the TRT of wind-driven generator to convert kinetic energy into electric energy.
An embodiment according to the application, bowl-shape floating pedestal supports parts by the buoyancy of liquid and multiple catches air blade.
In one embodiment, the restriction bowl-shape floating pedestal movement in the horizontal direction of vertical axis bearing, and it is not intended to the movement in vertical direction of bowl-shape floating pedestal.Bowl-shape floating pedestal is connected with vertical axis bearing by connection member.Connection member is be arranged at the centralized positioning pipe of bowl-shape floating pedestal, and centralized positioning pipe is connected to vertical axis bearing through the center of bowl-shape floating pedestal.
In one embodiment, bowl-shape floating pedestal drives the vertical axis of wind-driven generator to rotate when rotating.Length and the blade angle of supporting parts are adjustable.
In one embodiment, the outer surface at bowl-shape floating pedestal has dopamine self-polymerising material layer and hydrophobic material layer, to reduce bowl-shape floating pedestal resistance in rotary course and between liquid.
According to another embodiment, bowl-shape floating pedestal is set to the closed pedestal including closing chamber, wherein, injecting compressed air in the closing chamber of bowl-shape floating pedestal, the frictional force of buoyancy reduction and liquid to increase bowl-shape floating pedestal.
In one embodiment, TRT is set to periphery alignment system, and periphery alignment system includes the magnetics or the precision level bearing system that are fixed on bowl-shape floating base perimeter.
In one embodiment, bowl-shape floating pedestal, catch that the material of air blade and supporting parts includes in organic or inorfil-polymer, organic or inorganic fiber-oxyhalogen magnesium cement, organic or inorganic fiber-magnesium phosphate cement composite, high-performance light concrete and rustless steel one or more, wherein, organic or inorganic fiber-magnesium phosphate cement composite includes one or more in carbon fiber, glass fibre, basalt fibre, steel fibre and polymer fiber.
Another aspect according to the application, it is provided that a kind of compression gas floating vertical axis aerogenerator, comprising: the bowl-shape floating pedestal that can be rotated about its center axis；By multiple air blades of catching that at least one supporting parts is connected with bowl-shape floating pedestal, multiple air blades of catching are by bowl-shape floating base support；And carrying air-cushion support, it is connected with bowl-shape floating pedestal by bearer connection part, carrying air-cushion support is provided with multiple hole, for compression gas by hole uniformly spraying so that bowl-shape floating pedestal can at the effect low suspension of compression gas.Wherein, multiple air blades of catching drive bowl-shape floating pedestal to rotate in carrying air-cushion support in a floating manner under wind-force effect, thus driving the TRT of wind-driven generator to convert kinetic energy into electric energy.
In one embodiment, carrying air-cushion support includes top bearing pads and bottom bearing pads, is provided with space to hold the bubble layer that compressed gas body is formed between top bearing pads and bottom bearing pads.Bearer connection part embeds in the bearing pads of top or forms as one with top bearing pads.
Accompanying drawing explanation
By the description to the detailed description of the invention of the application of the reference accompanying drawings below, it is better understood with this application claims the scheme of protection and advantage thereof.In the accompanying drawings:
Fig. 1 is the schematic diagram of the liquid floating vertical axis aerogenerator according to one embodiment of the application；
Fig. 2 is the schematic top plan view of the liquid floating vertical axis aerogenerator shown in Fig. 1；
Fig. 3 is the schematic diagram of the liquid floating vertical axis aerogenerator according to another embodiment of the application；
Fig. 4 is the schematic diagram of the liquid floating vertical axis aerogenerator according to the another embodiment of the application；
Fig. 5 is the close-up schematic view of the sleeve shown in Fig. 4；
Fig. 6 is the schematic diagram of the compression gas floating vertical axis aerogenerator according to one embodiment of the application；
Fig. 7 is the schematic diagram of the floating vertical axis aerogenerator that the compression gas according to one embodiment of the application floats altogether with liquid；
Fig. 8 is the schematic perspective view of the vertical axis wind power generation system according to one embodiment of the application.
Detailed description of the invention
In order to be more fully understood that the application, the various aspects of the application are made more detailed description by reference accompanying drawing.Described drawings and detailed description are the description to the application preferred embodiment, but not limit scope of the present application by any way.
Fig. 1 illustrates the schematic diagram of the liquid floating vertical axis aerogenerator 1000 according to one embodiment of the application, and Fig. 2 is the schematic top plan view of the liquid floating vertical axis aerogenerator 1000 shown in Fig. 1.Below with reference to Fig. 1 and Fig. 2, liquid floating vertical axis aerogenerator 1000 is described in detail.
As depicted in figs. 1 and 2, liquid floating vertical axis aerogenerator 1000 can include vertical axis 110, catch air blade 120, bowl-shape shell floating pedestal 130, vertical axis bearing 140 and supporting parts 141,142.Illustrate that three are caught air blade for the purpose knowing description in FIG, but the quantity that the application catches air blade is not limited to three.Multiple air blades 120 of catching are parallel to the vertical axis 110 of wind-driven generator 1000 and arrange, and are connected to vertical axis 110 by corresponding supporting parts 141,142.Catch air blade 120 can be various ways and material catch air blade, in one embodiment, multiple air blades of catching are connected to vertical axis 110 with one heart and equidistantly.Additionally, catch air blade 120 can have any applicable shape and material, for instance NACA aerofoil profile, in order to this is caught air blade and can start at minimum wind speed.Catch air blade 120 to be made up of any suitable light weight or super light material, for instance cement-base composite material.
Referring next to Fig. 1, supporting parts 141,142 include supporting bar 141 and central authorities' rotating connector 142.Catch air blade 120 and be connected with central rotating connector 142 by supporting bar 141.Central authorities' rotating connector 142 can be bearing, and therefore, supporting bar 141 can rotate around vertical axis 110.Catch air blade 120 and be rotationally connected with vertical axis 110 with one heart by supporting bar 141 and central authorities' rotating connector 142.
In the embodiment shown in Fig. 1, supporting parts 141 will be caught air blade 120 and will be connected with bowl-shape shell floating pedestal 130.
Length and the blade angle of supporting bar 141 are all adjustable.Bowl-shape shell floating pedestal 130 can rotate in a liquid in the way of floating.Liquid in the application can be water or other any suitable liquid.Bowl-shape shell floating pedestal 130 opens or seals.Embodiment according to Fig. 1, bowl-shape shell floating pedestal 130 is connected with supporting bar 141 to catch the weight of air blade 120 by supporting parts 141 carrying.
Vertical axis 110 runs through bowl-shape shell floating pedestal 130 along centrage and is fixed on vertical axis bearing 140.Vertical axis bearing 140 is connected to bowl-shape floating pedestal 130 in the way of being concentric with the central shaft of bowl-shape floating pedestal 130.In one embodiment, vertical axis bearing 140 limits the movement in the horizontal direction of bowl-shape floating pedestal 130, and is not intended to the movement in vertical direction of bowl-shape floating pedestal 130.Bowl-shape floating pedestal 130 is connected with vertical axis bearing 140 by connection member.Connection member is be arranged at the centralized positioning pipe of bowl-shape floating pedestal 130, and centralized positioning pipe is connected to vertical axis bearing 140 through the center of bowl-shape floating pedestal.
In order to reduce the resistance between bowl-shape shell floating pedestal 130 and liquid, there are dopamine self-polymerising material layer and hydrophobic material layer at bowl-shape shell floating pedestal 130 outer surface.Owing to dopamine at the surface aggregate of major part material, first can form the first coat at bowl-shape shell floating pedestal 130 outer surface.Then, outside the first coat, organic material it is coated with, for instance hydrophobic polymer, thus reducing the tension force of bowl-shape shell floating pedestal 130 outer surface.
In one embodiment, bowl-shape shell floating pedestal 130 is immersed dopamine/aqueous solution that concentration is 2mg/ml, and uses trihydroxy aminomethane as buffer solution.The pH value of soaking solution is adjusted to 9.After 6 hours, the outer surface of bowl-shape shell floating pedestal 130 forms polymerization dopamine rete, and the thickness of this layer is about 30nm.Then, the ultra-high molecular weight polyethylene with hydrophobicity, elasticity and high-wearing feature can be dissolved in organic solvent, by described solution spraying on bowl-shape shell floating pedestal 130 outer surface the first coat, form the second coat, can effectively reduce the resistance between bowl-shape shell floating pedestal 130 and liquid.
Fig. 3 is the schematic diagram of the liquid floating vertical axis aerogenerator according to another embodiment of the application.The major part configuration of the liquid floating vertical axis aerogenerator 1000 ' shown in Fig. 3 is identical with the liquid floating vertical axis aerogenerator 1000 shown in Fig. 1, the difference is that only the set-up mode of connection member 141 '.
As it is shown on figure 3, liquid floating vertical axis aerogenerator 1000 ' can include vertical axis 110, catches air blade 120, bowl-shape shell floating pedestal 130 and supporting parts 141 ', 142.Wherein, supporting parts 141 ', 142 include supporting bar 141 ' and central authorities' rotating connector 142.Two connection members that supporting bar 141 ' comprises are parallel to each other in the horizontal direction.One of them connection member horizontally connected with catching air blade 120 and vertical axis 110,.Another one connection member, horizontally connected with catching air blade and central authorities' rotating connector 142, catches air blade 120 and the weight of connection member 141 ', 142 with bowl-shape shell floating pedestal 130 fixing connection with carrying simultaneously.
Fig. 4 illustrates the liquid floating vertical axis aerogenerator according to the another embodiment of the application.As shown in the figure, vertical axis bearing 170 is connected by bearing is concentric with bottom support sleeve 162, sleeve 162 runs through pin in wall decussation mode, bottom vertical axis, decussation arranges four guide grooves, make vertical axis, bowl-shape shell floating pedestal, connection member, catch air blade and fluctuated, ensure that vertical axis rotates with catching air blade and bowl-shape shell floating pedestal simultaneously.In like manner, vertical axis top is set and is connected with TRT by branch sleeve 161, to ensure that generator amature rotates with vertical axis under wind-force drives, thus converting wind energy into electric energy.Magnetics 190 is the periphery alignment system being separately fixed at liquid pool wall with floating susceptor edge wall, magnetics produces mutually exclusive magnetic force relatively by same pole, bowl-shape shell floating base level direction is retrained, in case horizontal direction run-off the straight under bowl-shape floating pedestal high wind speed effect.Support 181 and 182 is arrange undertake connection member on the vertical axis and catch the structure member of air blade deadweight.Vertical axis consolidation hook 183, to lay canvas at bowl-shape shell floating pedestal, closes bowl-shape shell floating pedestal, it is prevented that rainwater etc. fall into bowl-shape shell floating base interior.
Fig. 6 is the schematic diagram of the compression floated vertical axis aerogenerator 2000 of gas according to one embodiment of the application.As shown in Figure 6, the compression floated vertical axis aerogenerator of gas 2000 can include vertical axis 210, catch air blade 220, bowl-shape shell floating pedestal 230 and supporting parts 241,242.Additionally, in the embodiment shown in Fig. 5, vertical axis aerogenerator 2000 also includes carrying air-cushion support 250 and bearer connection part 260.
Vertical axis 210, catch air blade 220, bowl-shape shell floating pedestal 230 and the supporting connected mode of parts 241,242 and the method for operation respectively with the vertical axis 110 in the liquid floating vertical axis aerogenerator 1000 shown in Fig. 1 and Fig. 2, to catch air blade 120, bowl-shape shell floating pedestal 130 and supporting parts 141,142 identical, repeat no more herein.
As shown in Figure 6, carrying air-cushion support 250 is connected with bowl-shape shell floating pedestal 230 by bearer connection part 260.Bowl-shape shell floating pedestal 230 in one embodiment, carrying air-cushion support 250 is evenly provided with multiple hole, so that can rotate in a floating manner under the effect of compression gas.In one embodiment, can pass through extraneous gas source provides high pressure compressed gas (minimum 700kPa) to carrying air-cushion support.
Carrying air-cushion support 250 includes upper and lower two parts, is provided with hole between the two sections to hold the air-flow that compressed gas body is formed.Compression air can carry air cushion and enter from bottom, through arrival top, the multiple hole carrying air cushion in carrying air cushion and the gap bottom carrying air cushion.Compression air reduces the draft of floating pedestal, reduces the frictional force with liquid further.The common buoyancy of compression air and liquid is for supporting the weight of other components except vertical axis bearing.
Carrying air-cushion support 250 can be made up of cement-base composite material.Bearer connection part 260 embeds in top carrying air cushion or carries air cushion with top and forms as one.The distance between bowl-shape shell floating pedestal 230 and carrying air-cushion support is guaranteed, it is ensured that bowl-shape shell floating pedestal can be freely rotatable by bearer connection part 260.
Configure corresponding stand-by power supply to guarantee to keep the supply of compression gas during plant maintenance, wind-driven generator down periods and ultralow generated energy.
Fig. 7 is the schematic diagram of the floating vertical axis aerogenerator 3000 that the compression gas according to the application further embodiment floats altogether with liquid.In figure, bowl-shape shell floating pedestal 330 bottom centre is open type circular port, and top seals.After floating pedestal 330 immerses liquid, inject compression gas in this floating base interior, reduce the draft of floating pedestal 330 by compressing air, reduce the frictional force with liquid further.The common buoyancy of compression air and liquid is for supporting the weight of other components except vertical axis bearing.
Branch sleeve 361,362, catch air blade 320, supporting parts 381,382 and the connected mode of vertical axis bearing 370 and the method for operation respectively with the branch sleeve 161 in the vertical axis aerogenerator shown in Fig. 4,162, to catch air blade 120, supporting parts 181,182 and vertical axis bearing 170 identical, repeat no more herein.
Fig. 8 is the schematic perspective view of the vertical axis wind power generation system according to one embodiment of the application.As shown in Figure 8, vertical axis wind power generation system includes the vertical axis aerogenerator according to the application embodiment and periphery wind power generation plant.Vertical axis aerogenerator can be bowl-shape liquid suspension windmill, bowl-shape gas suspension windmill or gas-liquid mixed type wind-driven generator.Wind power generation plant track ring is around this vertical axis aerogenerator, and by the rotation cutting magnetic induction line of wind power generator rotor, thus being electric energy by the wind energy transformation caught.
Vertical axis aerogenerator according to the application is by being provided with bowl-shape shell floating pedestal such that it is able to undertake huge blade and the superstructure weight of up to 10MW installation load, thus greatly reducing central authorities' bearing portion and the vertical load of bottom carrying.Surface coating layer can effectively reduce the frictional resistance between bowl-shape shell floating pedestal and liquid, thus improving the generating efficiency of TRT.
Additionally, the material for manufacturing whole system can include fibre reinforced composites, rustless steel and ultra-high performance concrete etc..When whole system is manufactured by ultra-high performance concrete, relative to traditional wind generator system, its manufacture, installation and maintenance cost can be greatly reduced, and service life is substantially improved.Being additionally, since and have employed high performance lightweight concrete, the tired risk of the parts such as central authorities' bearing have also been obtained and reduces to greatest extent.
The vertical axis aerogenerator of the application adopts the wind-energy changing system that liquid buoyancy or compression buoyant gas supporting are made up of bowl-shape shell floating pedestal and blade, solve traditional wind bearing arrangement and be difficult to scale up generated energy and the bottleneck of fatiguability damage, it is possible to accomplish 10 megawatts even the generating rank of 100 megawatts.Bowl-shape shell floating pedestal is rational in infrastructure simply with the wind-energy changing system of blade composition, in addition the hydrophobic of floating pedestal outer surface processes, it can be minimized around the met liquid resistance of rotation of its central axis, rotate extremely stable, 4 meter per second wind speed can start, 7 meter per second wind speed can generate electricity, thus being greatly improved wind energy utilization.Floating pedestal and blade can make of high performance concrete, thus being substantially reduced cost, improving endurance quality, reducing maintenance cost.Additionally, disclosed herein as well is a kind of compress the floated vertical axis aerogenerator of gas, floating vertical axis aerogenerator that compression gas and liquid float altogether and a kind of wind generator system including above-mentioned three kinds of vertical axis aerogenerators.
Above by reference to accompanying drawing, the exemplary embodiment of the application is described in a systematic way.It should be appreciated by those skilled in the art that the example that the order that the embodiment above is merely to illustrate that is lifted, be not intended to the application is limited.Any amendment of making under all guidances in the application and claims, equivalent replacement etc., should be included in this application claims in the scope of protection.
Claims (14)
1. a liquid floating vertical axis aerogenerator, including:
The bowl-shape floating pedestal that can be rotated about its center axis；
By multiple air blades of catching that at least one supporting parts is connected with described bowl-shape floating pedestal, the plurality of air blade of catching is by described bowl-shape floating base support；And
Vertical axis bearing, is connected to described bowl-shape floating pedestal in the way of being concentric with the central shaft of described bowl-shape floating pedestal；
Wherein, the plurality of air blade of catching drives described bowl-shape floating pedestal to rotate in a liquid in the way of floating under wind-force effect, thus driving the TRT of described wind-driven generator to convert kinetic energy into electric energy.
2. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, described bowl-shape floating pedestal supports described supporting parts by the buoyancy of liquid and the plurality of catches air blade.
3. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, the restriction described bowl-shape floating pedestal movement in the horizontal direction of described vertical axis bearing, and it is not intended to the movement in vertical direction of described bowl-shape floating pedestal.
4. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, described bowl-shape floating pedestal is connected with described vertical axis bearing by connection member.
5. liquid floating vertical axis aerogenerator as claimed in claim 4, wherein, described connection member is be arranged at the centralized positioning pipe of described bowl-shape floating pedestal, and described centralized positioning pipe is connected to described vertical axis bearing through the center of described bowl-shape floating pedestal.
6. the liquid floating vertical axis aerogenerator as described in claim 4 or 5, wherein, described bowl-shape floating pedestal drives the vertical axis of described wind-driven generator to rotate when rotating.
7. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, length and the blade angle of described supporting parts are adjustable.
8. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, outer surface at described bowl-shape floating pedestal has dopamine self-polymerising material layer and hydrophobic material layer, to reduce described bowl-shape floating pedestal resistance in rotary course and between liquid.
9. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, described bowl-shape floating pedestal is set to the closed pedestal including closing chamber, wherein, injecting compressed air in the closing chamber of described bowl-shape floating pedestal, the frictional force of buoyancy reduction and liquid to increase described bowl-shape floating pedestal.
10. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, described TRT is set to periphery alignment system, and described periphery alignment system includes the magnetics or the precision level bearing system that are fixed on described bowl-shape floating base perimeter.
11. liquid floating vertical axis aerogenerator as claimed in claim 1, wherein, described bowl-shape floating pedestal, described in catch that the material of air blade and described supporting parts includes in organic or inorfil-polymer, organic or inorganic fiber-oxyhalogen magnesium cement, organic or inorganic fiber-magnesium phosphate cement composite, high-performance light concrete and rustless steel one or more, wherein, described organic or inorganic fiber-magnesium phosphate cement composite includes one or more in carbon fiber, glass fibre, basalt fibre, steel fibre and polymer fiber.
12. a compression gas floating vertical axis aerogenerator, including:
The bowl-shape floating pedestal that can be rotated about its center axis；
By multiple air blades of catching that at least one supporting parts is connected with described bowl-shape floating pedestal, the plurality of air blade of catching is by described bowl-shape floating base support；And
Carrying air-cushion support, is connected with described bowl-shape floating pedestal by bearer connection part, is provided with multiple hole in described carrying air-cushion support, uniformly sprays so that described bowl-shape floating pedestal can at the effect low suspension of described compression gas by hole for compression gas；
Wherein, the plurality of air blade of catching drives described bowl-shape floating pedestal to rotate in described carrying air-cushion support in a floating manner under wind-force effect, thus driving the TRT of described wind-driven generator to convert kinetic energy into electric energy.
13. compression gas floating vertical axis aerogenerator as claimed in claim 12, wherein, described carrying air-cushion support includes top bearing pads and bottom bearing pads, is provided with space to hold the air-flow that described compressed gas body is formed between described top bearing pads and described bottom bearing pads.
14. compression gas floating vertical axis aerogenerator as claimed in claim 13, wherein, described bearer connection part embeds in the bearing pads of described top or forms as one with described top bearing pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/097589 WO2016095821A1 (en) | 2014-12-19 | 2015-12-16 | Vertical-axis wind power generator |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462124429P | 2014-12-19 | 2014-12-19 | |
| US62/124,429 | 2014-12-19 |
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| Publication Number | Publication Date |
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| CN105715456A true CN105715456A (en) | 2016-06-29 |
| CN105715456B CN105715456B (en) | 2018-12-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050248160A1 (en) * | 2004-05-05 | 2005-11-10 | Global Wind Technology, Inc. | Omni-directional wind turbine electric generation system |
| CN1837604A (en) * | 2006-04-28 | 2006-09-27 | 迟峰 | Wind-powered electricity generating tower with vertical shaft and automatic switching vane |
| WO2010037335A1 (en) * | 2008-09-25 | 2010-04-08 | Lu Huaqiang | Sailboat typed above-water wind power generator |
| CN102162432A (en) * | 2011-03-14 | 2011-08-24 | 潘国平 | Marine floating-type power station capable of utilizing wind energy, ocean current energy and wave energy |
| CN202031781U (en) * | 2011-04-18 | 2011-11-09 | 时建兴 | Wind energy generator |
| CN202673576U (en) * | 2012-07-09 | 2013-01-16 | 赵欣 | Vertical-shaft double-support-rod water-floating boat type super-huge wind generating set structure |
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2015
- 2015-09-01 CN CN201510552718.6A patent/CN105715456B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050248160A1 (en) * | 2004-05-05 | 2005-11-10 | Global Wind Technology, Inc. | Omni-directional wind turbine electric generation system |
| CN1837604A (en) * | 2006-04-28 | 2006-09-27 | 迟峰 | Wind-powered electricity generating tower with vertical shaft and automatic switching vane |
| WO2010037335A1 (en) * | 2008-09-25 | 2010-04-08 | Lu Huaqiang | Sailboat typed above-water wind power generator |
| CN102162432A (en) * | 2011-03-14 | 2011-08-24 | 潘国平 | Marine floating-type power station capable of utilizing wind energy, ocean current energy and wave energy |
| CN202031781U (en) * | 2011-04-18 | 2011-11-09 | 时建兴 | Wind energy generator |
| CN202673576U (en) * | 2012-07-09 | 2013-01-16 | 赵欣 | Vertical-shaft double-support-rod water-floating boat type super-huge wind generating set structure |
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| CN105715456B (en) | 2018-12-28 |
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