CN201615028U - Array wind power generating device and array wind power application system - Google Patents
Array wind power generating device and array wind power application system Download PDFInfo
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- CN201615028U CN201615028U CN2009202990195U CN200920299019U CN201615028U CN 201615028 U CN201615028 U CN 201615028U CN 2009202990195 U CN2009202990195 U CN 2009202990195U CN 200920299019 U CN200920299019 U CN 200920299019U CN 201615028 U CN201615028 U CN 201615028U
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to an array wind power generating device, which is characterized in that the array wind power generating device comprises a mounting base and a fan architecture, wherein the fan architecture is mounted on the mounting base or connected and fixed with the mounting base arranged on the periphery through an inclined stay cable; and a fan array formed by at least two fan units is mounted on the fan architecture. Besides, the utility model also provides an array wind power application system. By virtue of the fan units mounted on the fan architecture to form an array, the utility model can not only utilize the space of a wind filed effectively, but also reduce the manufacturing and mounting cost greatly since the fan units share one fan architecture.
Description
Technical field
The utility model relates to wind power generation field, particularly relates to a kind of wind generating unit, wind-force application system and Wind Power Utilization method.
Background technique
Human society faces energy crisis and environmental crisis; the renewable sources of energy such as wind energy, solar energy, geothermal power, tidal energy etc. are used for generating to reduce the dependence of human society to fossil energy (coal, oil, rock gas, nuclear energy) increasingly extensively; wherein wind energy is with its big capacity, the short energy repayment balance period (time of the spent energy when energy that is produced surpasses the manufacturing wind energy system; less than half a year) reach cost of electricity-generating near the market electricity price, become the field that increases rapidly in recent years.
Present wind-power electricity generation comprises tower horizontal axis and vertical shaft wind machine power generating system.As shown in Figure 1, the horizontal shaft wind-power of main flow comprises pedestal 5, wind tower 6, is contained in blade 1, speed-changing gear box 3, generator 4, cat head package system 7 and control and electric power coversion system in the rotating shaft 2.Along with the increase of single-machine capacity, high-power (＞500KW) manufacturing and the installation cost of wind tower increase greatly, and be also harsh more to the multiple requirement of system, such as, length of blade need surpass tens of rice (＞2 megawatts,＞50 meters).Generally be layering with composite material at present and produce complicated three dimendional blade shape, wind tower height degree can be above 100 meters.Because the huge carrying capacity of cat head, add to keep the balance of body of the tower under various situations, tower body must be with enough sizes and material with proof strength, and pedestal must be filled a large amount of cement stabilizations.
Although bird strike and noise pollution are not subject matter, other a series of environmental problems can not be ignored.These problems comprise: transportation of (1) super sized type structure and installation relate to newly opens temporary road and cuts down forest; (2) for guaranteeing wind field efficient, require to be short vegetation around the wind tower, tall and big forest needs to remove; (3) large-scale cement applications changes local soil, causes a series of environmental problems relevant with manufacture of cement; (4) composite material has been used and has been difficult to the chemical materials that reclaims in a large number.
In addition, the core power generation system is placed the high-altitude, increased maintenance cost; The super sized type mechanical component has proposed strict requirement to the gear bearing system, and the wear problem of wind gear is serious at present, has restricted the long-term stability operation of system.
Current main flow wind-powered electricity generation all needs to enter guard mode when low excessively (4-6 meter per second) or mistake high wind speed (about 25 meter per seconds), stop normal power generation.
Main, above-mentioned wind power system is direction because needs adjustment blade facings the wind, and control system is complicated.Its bulky structure makes it in many areas as island, mountain top, the water surface, roof etc., is difficult to extensive use.
Fig. 2 is the vertical shaft wind electric system, comprises pedestal 5, is contained in blade 1, speed-changing gear box 3, generator 4 in the rotating shaft 2.Owing to gear-box and generator are put near the ground, add the rotor structure that it is symmetrical, with respect to the tower horizontal shaft wind-power system among Fig. 1, this system is insensitive to the angle that facings the wind, and installation and maintenance are relatively easy.Its shortcoming is that wind-exposuring area is little, and generating efficiency is lower than Fig. 1 system.This type systematic mostly is middle low power system.
Present wind power system is mainly used to generating, and for solving the fluctuation of wind-force, wind power system often links to each other with traditional electrical network or carries energy storage system.
Although wind power plant can be with the electric power set of a plurality of blower fans, above-mentioned wind power system still is a discrete system, and promptly the corresponding typhoon machine of wind tower has many gaps between the blower fan.This layout has caused the waste of wind tower structure and the invalid loss of wind field wind energy (wind energy through fan blade is effectively loss, is necessary loss).
Therefore, the human needs can be widely used in various areas, and power can be expanded, and efficient is higher, transportation, I﹠M more convenient cheaper wind power system.
The model utility content
The purpose of this utility model provides a kind of Wind Power Utilization efficient height, manufacturing and installation cost is low, be fit to the array type wind power generation device that use in various areas.
The purpose of this utility model also is to provide a kind of array type wind power application system.
For achieving the above object, the utility model adopts following technological scheme: a kind of array type wind power generation device, it comprises the blower fan framework, and the blower fan array that is made of at least two fan units is housed on the described blower fan framework.
Also include mounting base, described blower fan framework is contained on the described mounting base; Perhaps also comprise the fixed pedestal that is arranged on blower fan framework periphery, be provided with the support fixation link between described blower fan framework and the fixed pedestal.
Described each fan unit is the vertical shaft fan generator unit, is made up of fan shaft, the fan blade, the generator unit that are fixed on the fan shaft, and described fan shaft one end is rotatable to be installed on the blower fan framework, and the other end is connected with generator unit.
Described blower fan framework comprises rigid frame and flexible frame.
A kind of array type wind power application system, it comprises array type wind power generation device and energy applying unit on the spot, array type wind power generation device comprises the blower fan framework, the blower fan array that is made of at least two fan units is housed on the described blower fan framework, and the electric energy output end of described wind generating unit and energy applying unit on the spot are connected.
Described energy applying unit on the spot is air-conditioning system or air cleaning system.
Also include mounting base, described blower fan framework is contained on the described mounting base.
Also comprise the fixed pedestal that is arranged on blower fan framework periphery, be provided with the support fixation link between described blower fan framework and the fixed pedestal.
Described each fan unit is the vertical shaft fan generator unit, is made up of fan shaft, the fan blade, the generator unit that are fixed on the fan shaft, and described fan shaft one end is rotatable to be installed on the blower fan framework, and the other end is connected with generator unit.
The utility model can more effectively utilize the wind field space on the one hand by some fan units are contained in forming array on the blower fan framework, simultaneously because the shared blower fan framework of a plurality of fan units greatly reduces manufacturing and installation cost.Because a plurality of fan units are formed the blower fan array, fan blade or blade can rotate under the wind-drive of various directions, therefore just do not need as traditional horizontal axis wind generating device, the wind pylon to be got very high to obtain bigger generated output, mounting base is done very lowly simultaneously, has also overcome the defective that traditional wind power generating set with vertical shaft generated output is difficult to improve.
Description of drawings
Fig. 1 is the schematic representation of traditional horizontal axis wind generating unit;
Fig. 2 is the schematic representation of traditional wind power generating set with vertical shaft;
Fig. 3 is the structural representation of first kind of mode of execution of array type wind power generation device;
Fig. 4 is the structural representation of second kind of mode of execution of array type wind power generation device;
Fig. 5 is the schematic representation that the wind generating unit level is installed;
Fig. 6 is the schematic representation that the wind generating unit inclined-plane is installed;
Fig. 7 is the structural representation of first kind of mode of execution of wind-force application system;
Fig. 8 is the structural representation of second kind of mode of execution of wind-force application system.
Embodiment
Shown in Figure 3 is a kind of mode of execution of array type wind power generation device, at mounting base 5 blower fan framework 8 is housed, and the blower fan array that is made of some fan units is housed on the described blower fan framework 8.Described each fan unit is the vertical shaft fan generator unit, and by fan shaft 2, be fixed on fan blade 1 on the fan shaft 2 and generator unit 10 is formed, generator unit 10 comprises speed-changing gear box 3 and generator 4.Described fan shaft 2 one ends are rotatable to be installed on the blower fan framework 8, and the other end is connected with speed-change gear box.Blower fan is lined up array, can more effectively utilize the wind field space.Fan blade 1 adopts the symmetric type rotation blade, and this blade can rotate under the wind-drive of various directions, thereby has simplified the control system of traditional wind-powered electricity generation.In addition, the symmetric type rotation blade is converted into rotation function with the kinetic energy of wind, helps reducing the moment of torsion of wind-force to framework.Shared blower fan framework can reduce materials consumption.Blade material comprises directly metallic material such as aluminum alloy, the steel etc. of texturing processing, also can be composite material.The blade of spiral lift structure is one of utility structure, and spiral lift structure or other blade structure are divided into the junior unit of easily deformable processing, these junior units is assembled in the rotating shaft again, adjusts and then can be assembled into extendible blade system.Blower fan framework 8 can adopt rigid frame, also can adopt flexible frame, as satisfies the rope of requirement of strength.
The another kind of mode of execution of array type wind power generation device as shown in Figure 4, comprise blower fan framework 8 and the fixed pedestal 5 that is arranged on blower fan framework 8 peripheries, be connected by support connecting piece 9 between fixed pedestal 5 and the blower fan framework 8, blower fan framework 8 is equipped with the blower fan array that is made of some fan units.The formation of described fan unit is identical with first kind of mode of execution.
In above-mentioned two kinds of mode of executions, each fan unit can be all vertically to be installed on the blower fan framework as shown in Figure 3, also can be as shown in Figure 4, wherein a part of fan unit vertically is installed on the blower fan framework, another part fan unit level is installed on the blower fan framework, perhaps tilts to be installed on the blower fan framework with inclination alpha.In the place of being convenient to install the blower fan array, also mounting base or fixed pedestal can be set, generator unit also can not established speed-changing gear box.
Shown in Figure 5 is the schematic representation that the wind generating unit level is installed, it can be installed in above ground, the roof etc., shown in Figure 6 is the schematic representation that wind generating unit tilts to install, and adopts this mode can be installed in the place that hillside, seabeach, island etc. have special landforms.When installing on the slope,, can install countercheck mechanism 11 additional towards a side of descending at mounting base 5 for keeping the stability of wind generating unit.Among Fig. 5 and Fig. 6, with the whole blower fan array of label 12 representatives.
Shown in Figure 7 is the structural representation of first kind of mode of execution of array type wind power application system, it comprises array type wind power generation device and energy applying unit on the spot, can adopt the array type wind power generation device of first kind of mode of execution as shown in Figure 7, also can adopt the array type wind power generation device of second kind of mode of execution.The electric energy output end of described wind generating unit directly and energy on the spot applying unit be connected, the energy that the electric energy that array type wind power generation device is sent can be directly used in the part is applying unit on the spot.Energy applying unit on the spot can be air-conditioning system or air cleaning system.
The structural representation of second kind of mode of execution of array type wind power application system shown in Figure 8 on the basis of Fig. 7, can also comprise Conversion of energy and storage unit, and the electric energy that array type wind power generation device sends can be stored in Conversion of energy and the storage unit.
Conversion of energy and storage unit can be some areas or remote alkali metal energy storage and conversion unit, some areas or remote water treatment or water desalination system.
In the above-described embodiment, mounting base of the present utility model comprises traditional installation method that digs the ground filling concrete or box-type installation method, described casing installation method is included in fill fluid such as water or the husky mixture of water or bit solid such as fritter sandstone in the casing, to adapt to complicated landforms.If packing is a water, then can make things convenient for the long-range water delivery in region, this scheme especially is useful for nearly water area, as the island, the riverbed.So, casing and stuffing all can low-cost transport, and packing is natural resources, can draw materials nearby.Bottom half can be a flexible structure, to adapt to complex-terrain.
Tradition wind-force is used and is mainly generating and power storage, and the utility model is emphasized to suit measures to local conditions, and is multi-pronged, and the wind energy that blower fan is concentrated is used with the most succinct effective method.Electric energy is the medium tache of human society consumption in fact, if wind-force can be directly used in national economy, then can simplify the medium tache of many Wind Power Utilizations.Such as, the metro faces air pollution control, the control of playground temperature and other energy requirements.Can make things convenient for the area in the city, set up the wind battle array as roof or ground, kinetic energy that the wind battle array is produced or electric energy can directly drive air circulation and filtration system.So, the intermittence of wind-force no longer is the shortcoming that must avoid.In addition, the electric energy that blower fan can also be produced directly links to each other with temperature control system, freezes or heats.This north or hot area for cold in winter is especially effective.Certainly, extensive power generation system can be incorporated system into electrical network and links to each other.
In addition, this wind power system can with solar energy or other energy system complementations, with the utilization ratio of the local renewable sources of energy of further increase and the reliability of system.
Above-mentioned Conversion of energy and storage system comprise that with the wave properties wind energy transformation be chemical energy. such as, wind-powered electricity generation is used for purified water source or saline-water reclamation, the gained glassware for drinking water is equipped with commercial value.Wind-powered electricity generation can be used for cell reaction, extraction of substance such as magnesium metal, sodium etc., and the magnesium that extracts, sodium etc. can be used as energy carrier compile wind energy for a long time or equalization discharges.
Illustrate the generating efficiency of array type wind power generation device below:
Adopt the rotor blade of spiral lift structure, blade radius can be 10 meters, and width can be 3 meters, can repeat to reach wind energy rotor more than 20 meters with composition.
Below we analyze the wind capacity of this system.
Definition P is the unit generated output, unit watt;
Rho is an air density, and the sea is about 1.225 kilograms/meter 3;
A is the rotor area coverage, unit rice 2;
Cp is the wind power utilization coefficient, and maximum theoretical is 0.59 (Betz limit), and good design can reach 0.35;
V is a wind speed, the unit meter per second. estimate blower fan with 11 meter per seconds.
Ng is an electric efficiency, and motor is 50%-80% at present;
Nb is a gear-box, and the mechanical energy transformation efficiency of bearing etc. can be up to 90-95%,
P_wind is the total wind energy through blade.
Then: P=0.5x rho x A x Cp x V3x Ng x Nb
Table 1: the array-type wind-powered electricity generation calculates
Height Width A Wind AirDensity Cp(0.35-0.59) Ng Nb P_wind P
(m) (m) (m^2) V(m/s) (kg/m^3) (＞0.5， (KW) (KW)
0.80)
20.00 20.00 400.001 1.00 1.23 0.45 0.70 0.98 326.10 100.67
20.00 10.00 200.001 1.00 1.23 0.45 0.70 0.98 163.05 50.33
10.00 10.00 100.001 1.00 1.23 0.45 0.70 0.98 81.52 25.17
5.00 5.00 25.00 11.00 1.23 0.45 0.70 0.98 20.38 6.29
Table 2: horizontal axis traditional blades wind-powered electricity generation computational chart
Height Radius Wind AirDensity?Cp P_wind
(m) (m) A(m^2) V(m/s) (kg/m^3) (0.35-0.59) Ng Nb(KW) P(KW)
150.00 70.00 15386.00 11.00 1.23 0.35 0.50 0.95 12543.24 2085.31
100.00 50.00 7850.00 11.00 1.23 0.35 0.50 0.95 6399.61 1063.94
20.00 10.00 314.00 11.00 1.23 0.35 0.60 0.95 255.98 51.07
20.00 2.75 23.75 11.00 1.23 0.40 0.65 0.95 19.36 4.78
As table 1 as seen, the blade that 20 meters semi major axis are 10 meters can produce under 11 meter per second wind speed～100KW electric power, even the blade of 2.5 meters of 5 meters high radiuses also can produce＞electric power of 6KW.Comparatively speaking, the generated energy of traditional horizontal axis blade (see figure 1) is roughly as shown in table 2, and the blade that 20 meters high radiuses are 10 meters can produce under 11 meter per second wind speed～electric power of 50KW.Same space, the wind power utilization rate is about 50% of wind battle array.The huge wind tower that 150 meters high radiuses are 70 meters can produce～2MW electric power, this can come equity to realize by the wind battle array of 20 100KW, be significantly less than huge wind tower and totally make installation cost, reason is as follows: about 10 meters long 5 meters wide blades can be finished by the direct texturing processing of plate-type metal, can produce in batches at a high speed, thereby the cost of production of overall blade is far below huge composite material blade; With aluminum alloy or sheet metal, can reduce overall leaf weight; Because each unit loads is that motor and associated transmission system technology maturation are reliable with respect to low etc. in the huge motor, supply channel is extensive, and average price is cheap relatively; Size has determined the cheap of its cost of transportation; Higher space availability ratio can reduce the usage charges to the soil; Body of the tower is lower than 50 meters, and moment of torsion is less, and conventional machinery can be finished installation, and need not prepare road on a large scale.
The utility model can get off the wind-force electric energy with the long term storage of solid or liquid mode, again with this fluid or solid is used at the uniform velocity generating electricity or directly drop into commercial the application, be exemplified below:
Magnesium oxide MgO can decompose the generation magnesium metal, and magnesium at room temperature can react generation hydrogen and heat with water again when needed in the medium-term and long-term storage of air, and also can directly burn in air generates magnesium oxide, and formation like this circulates.Magnesium has a large amount of commerce to use, and the circulation with wind-powered electricity generation or other renewable sources of energy promotion magnesium can make the fluctuating nature source or the superfluous energy with the solid energy storage, does not produce greenhouse gases simultaneously.Sodium metal and aluminium can be used for the conversion and the storage of wind energy similarly.
Similarly, wind-powered electricity generation can be used for purified water source or produce fresh water, thereby, enter commercial distribution the value extended immobilization of the renewable sources of energy of wave properties.
Inspiring thus, can derive from a lot of commercial application models. these application can be in some areas of wind-power electricity generation, also can deliver power to make things convenient for the area to be used again.
The utility model is because it is made easily, and transportation is installed and adaptability, can be widely used.Below enumerate the embodiment that several the utility model are used:
Embodiment 1: city wind-force utilization system
At the city roof wind battle array is installed. use water tank fixation machine group, thereby reduce influence building.Framework is high 20 meters, 10 meters of root diameters, the vertical installation.50 kilowatts of unit electric energy, totally 10 units add up to 500 kilowatts, and required building area is about 120 meters of 15 meters *, and blade is that the aluminum alloy screw type is to reduce the wind-force moment of torsion.Generate electricity and can preferentially be used to the air-conditioning system of building and air circulation system, illuminating system, excrescent electric power is connected to the grid or is used to filter urban air.For the atmospheric pollution serious area, can reduce the pollutions such as dust in the atmosphere in the other filtration system of setting up electric power or wind-drive of avenue, by the environmental sanitation system periodic cleaning, filtering net film uses recyclable material.
Embodiment 2: mountain area wind-force utilization system
The remote mountain areas wind resource is often very abundant, but the difficulty of high height above sea level and transportation has limited the use of huge blower fan.The wind battle array is installed on the mountain top, gather materials on the spot, sandstone are inserted the foldable type casing with fixing unit, and framework is high 20 meters, 20 meters of root diameters, the vertical installation, 100 kilowatts of unit electric energy, totally 60 units add up to 6 megawatts, required area is about 120 meters of 15 meters *, and blade is that the aluminum alloy screw type is to reduce the wind-force moment of torsion.Generate electricity and can preferentially be used to air-conditioning system and the air circulation system built, illuminating system, excrescent electric power is connected to the grid.
Embodiment 3: desert wind-powered electricity generation environmental protection utilization system
The dust storm larger area, as desert or edge, desert, ground spaciousness, the sternness of environmental protection task. can set up huge wind battle array in these areas,, wind and electricity generate function be fallen in the formation of crucial area the blower fan dense arrangement.Framework is high 30 meters, 30 meters of root diameters, and unit buries danger to reduce dust storm for 5 meters above ground level, and fixed case sinks in the sand. vertical about 180 kilowatts of unit electric energy is installed. at 4 kilometers long, 0.5 kilometer wide area can form totally 300 units, adds up to 54 megawatts.Wind-force can be reduced to＜30%, thereby the possibility of minimizing sandstorm.Blade is the wear resistance steel plate, and electric power is connected to the grid, or is used for application such as local local-style dwelling houses and irrigation.The wind battle array can be lined up circle, can be between framework with flexibly connecting to strengthen adaptability to the ground change.
Embodiment 4: bird guano wind-powered electricity generation environmental protection utilization system
The island of departing from the continent owing to be difficult to connect electrical network, causes the of a high price of human living, but island and foreshore flats, wind energy, solar energy and wave energy can fully utilize, and are used for generating and produce fresh water, mineral substance in the purification seawater is environmental protection class economic development zone thereby change the area, island.The wind battle array install bin that is suitable for the inclined-plane, framework is high 20 meters, 20 meters of root diameters, unit 5-10 rice above ground level corrodes danger, horizontal or vertical installation, about 100 kilowatts of unit electric energy to reduce wave.Casing can directly pour into seawater, and blade is used for electricity needs on the island with composite material or stainless steel material, electric power, and excrescent electric power is used for the mineral substance of desalination of sea water and purification seawater.Can be with magnesium metal as the energy storage raw material.
From above-mentioned statement as seen, this invention can be applied to a lot of areas because of the extensive adaptability and the big capacity power generation characteristics of its installation, because wind energy is combined with practical application and energy-storage system, this invention derives many products and system again.This working of an invention can increase the social employment chance, improves environment.Blower fan wherein is a mature technology, and blade can be various designs based on axial symmetry.The Professional visitors can have more variation by the inspiration of this invention.
Claims (10)
1. an array type wind power generation device is characterized in that, it comprises the blower fan framework, and the blower fan array that is made of at least two fan units is housed on the described blower fan framework.
2. array type wind power generation device as claimed in claim 1 is characterized in that, also includes mounting base, and described blower fan framework is contained on the described mounting base.
3. array type wind power generation device as claimed in claim 1 is characterized in that, also comprises the fixed pedestal that is arranged on blower fan framework periphery, is provided with the support fixation link between described blower fan framework and the fixed pedestal.
4. as claim 1 or 2 or 3 described array power generating devices, it is characterized in that, described each fan unit is the vertical shaft fan generator unit, form by fan shaft, the fan blade, the generator unit that are fixed on the fan shaft, described fan shaft one end is rotatable to be installed on the blower fan framework, and the other end is connected with generator unit.
5. array power generating device as claimed in claim 4 is characterized in that, described blower fan framework comprises rigid frame and flexible frame.
6. array type wind power application system, it is characterized in that, it comprises array type wind power generation device and energy applying unit on the spot, array type wind power generation device comprises the blower fan framework, the blower fan array that is made of at least two fan units is housed on the described blower fan framework, and the electric energy output end of described wind generating unit and energy applying unit on the spot are connected.
7. array type wind power application system as claimed in claim 6 is characterized in that, described energy applying unit on the spot is air-conditioning system or air cleaning system.
8. array type wind power application system as claimed in claim 6 is characterized in that, also includes mounting base, and described blower fan framework is contained on the described mounting base.
9. array type wind power application system as claimed in claim 6 is characterized in that, also comprises the fixed pedestal that is arranged on blower fan framework periphery, is provided with the support fixation link between described blower fan framework and the fixed pedestal.
10. as any described array type wind power application system of claim 6～9, it is characterized in that, described each fan unit is the vertical shaft fan generator unit, form by fan shaft, the fan blade, the generator unit that are fixed on the fan shaft, described fan shaft one end is rotatable to be installed on the blower fan framework, and the other end is connected with generator unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009202990195U CN201615028U (en) | 2009-12-19 | 2009-12-19 | Array wind power generating device and array wind power application system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650264A (en) * | 2011-02-23 | 2012-08-29 | 曾锦炼 | Parallel matrix integrated wind power generation system |
| CN106246461A (en) * | 2016-07-27 | 2016-12-21 | 徐州工程学院 | A kind of large-scale concentrating type wind power generating set with vertical shaft and method of work thereof |
| CN116428106A (en) * | 2023-06-12 | 2023-07-14 | 武汉理工大学三亚科教创新园 | Vertical axis fan array structure |
-
2009
- 2009-12-19 CN CN2009202990195U patent/CN201615028U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650264A (en) * | 2011-02-23 | 2012-08-29 | 曾锦炼 | Parallel matrix integrated wind power generation system |
| CN106246461A (en) * | 2016-07-27 | 2016-12-21 | 徐州工程学院 | A kind of large-scale concentrating type wind power generating set with vertical shaft and method of work thereof |
| CN106246461B (en) * | 2016-07-27 | 2018-11-06 | 徐州工程学院 | A kind of large construction cluster formula wind power generating set with vertical shaft and its working method |
| CN116428106A (en) * | 2023-06-12 | 2023-07-14 | 武汉理工大学三亚科教创新园 | Vertical axis fan array structure |
| CN116428106B (en) * | 2023-06-12 | 2023-09-01 | 武汉理工大学三亚科教创新园 | Vertical axis fan array structure |
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