CN201810475U - Wind wheel device for collecting wind and a wind power generation device - Google Patents
Wind wheel device for collecting wind and a wind power generation device Download PDFInfo
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- CN201810475U CN201810475U CN2010201700268U CN201020170026U CN201810475U CN 201810475 U CN201810475 U CN 201810475U CN 2010201700268 U CN2010201700268 U CN 2010201700268U CN 201020170026 U CN201020170026 U CN 201020170026U CN 201810475 U CN201810475 U CN 201810475U
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being horizontal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/40—Use of a multiplicity of similar components
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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
Abstract
A wind wheel device for collecting wind is a horn-shaped wind collecting cylinder or is formed by a plurality of wind collecting cylinders which are staggered together, and a plurality of air ducts with large air inlets and small air outlets are formed or separated, so that wind at the air inlets enters a wind collecting chamber with certain wind power, thus reinforcing the wind power at the air outlets to a greater extent. A wind wheel is arranged in front of the air outlet of the wind collecting cylinder, and the wind collecting cylinder can be provided with a plurality of air outlets and correspondingly provided with a plurality of wind wheels; each wind wheel is provided with a fixed type wind scoop or a movable wind scoop, or is provided with both the fixed type wind scoop and movable wind scoop. A wind power generation device is formed by combining the wind wheel device for collecting wind, a speed change gear, a power generator, an electric power storage battery and the like. The power generation device can be large-sized, medium-sized or small-sized, and the problem of temporary power utilization at positions without electricity (such as islands) is solved due to the adoption of portable type. With the wind power generation device, the rich weak wind resources can be utilized, and the power generation of hydropower and thermal power is expected to be replaced by the power generation of the wind power generation device, so that a large quantity of non-renewable energy resources can be saved.
Description
(1) technical field
The utility model relates to wind power utilization device and wind generating unit, relates in particular to a kind of wind gathering wind wheel apparatus and a kind of wind gathering power generating equipment.
(2) background technique
Existing existing multiple wind wheel apparatus is as windmill, paddle formula wind wheel etc.The set place of various wind wheels needs the wind field of certain wind speed, but the wind-force of wind field is often unstable, also has weak wind season in 1 year, and wind wheel so fail to start or rotate very slowly maybe can only be generated electricity less as just not generating electricity during wind a little less than the oar blade type wind wheel of generating usefulness.The wind wheel blade of existing generating usefulness generally should have the above wind speed of 3m/s can start generating, and builds the wind field resource-constrained that 1. this wind power plant is suitable for wind speed, and test period is long, the addressing difficulty; 2. investment is big, and building time is long; 3. construct, maintain and keep in repair difficulty, expense is big; 4. how the wind resource of Shi Yonging is in outlying place, and electric transmission line is long, and line loss is big, the power cost height; 5. because wind energy density is lower, exploitation has the wind power plant (factory) of certain scale will take bigger soil.For obtaining stable wind speed or utilizing the wind-force of the following wind speed of 3m/s, existing existing multiple wind-collecting type power generating equipment, as patent name is " a kind of wind collection function wind generating unit " (patent No.: 95224480.2), be provided with a flaring three-dimensional collecting board wind gathering and establish pneumatic type air compressor, wind-force storage tank, the wind that horn mouth is collected is stored in storage tank, flows out constant wind-force again and makes wind wheel rotate generating.But this power generating equipment storage tank will bear big pressure, and the requirement height of manufactured materials is difficult to make, and is difficult to make the wind-force storage tank of large-scale power generating equipment especially, and storage tank to go out wind-force limited." wide-mouth wind gathering sealed bucket wheel wind power generating set series " (number of patent application: 200510072116.7) for another example, if horn mouth wind guiding tube wind gathering, exhaust outlet is established sealing wheel bucket machine, establish main macro-axis therebetween and establish big blade, distinguished and admirable kinetic energy is converted into mechanical energy, and mechanical energy is converted into electric energy.But should " wide-mouth wind concentrator " 1. be made by steel, the cost of cost and maintenance is all very high; 2. " wide-mouth wind concentrator " length is 22 meters, and mouth is wide 20 meters, and size is close, and the wind gathering tube is too short, and the gradient of wind gathering tube inwall is too big, and is also bigger to the resistance of distinguished and admirable generation, makes the wind-force of outlet influenced; 3. for catching bigger wind-force, huge wind power generating set is built up " wide-mouth wind concentrator " and is highly reached 300 to 500 meters, and this is less feasible, because of many with steel, investment is big, is difficult to build and safeguard, safety do not guarantee yet, as the storm wind destruction that might quilt be happened suddenly etc.
Existing wind power plant, column stands in wind wheel big tens meters even more than hundred meter high, sweeps to also have a lot of wind-force not obtain utilizing outside the wind radius safety range, and the utilization ratio of wind resource is not high enough.
(3) model utility content
The purpose of this utility model provides a kind of gathering, strengthens the wind gathering wind wheel apparatus of wind-force, and this wind gathering wind wheel apparatus is set up the power generating equipment of generating associated components or relevant devices composition.This wind gathering wind wheel apparatus and power generating equipment manufacturing are simple, little investment, duration are short, and available wind resource is many, and the wind phase is long, and the electric cost that sends is low; The existing unavailable place of oar blade type wind wheel, the unemployed wind resource of wind power plant can be developed, and make wind resource be able to maximum utilization.
The technological scheme of wind gathering wind wheel apparatus provided by the invention is: this wind gathering wind wheel apparatus is established the wind gathering tube, and the wind gathering tube is horizontal type or " L " shape; The wind gathering tube is established one or more intake grills and one or more exhaust outlet, and it is young to be the big air-out of intake grill; Establish wind wheel before the exhaust outlet, the main shaft of wind wheel is located at pedestal; Wind wheel is established fixed wind scoop or movable wind scoop, or fixed wind scoop and movable wind scoop is double establishes.
The wind gathering wind wheel apparatus:
1. the intake grill of horizontal type wind gathering tube is for for horn mouth, horn mouth or be separated out the young air channel of the big air-out of several intake grills again;
2. horizontal type wind gathering tube or be staggered in together for a plurality of bell-mouthed wind gathering tubes, promptly the exhaust outlet of a wind gathering tube partly is in the horn mouth of another wind gathering tube, wind gathering tube alternating share forms an interval, this interval or be divided into the young air channel of the big air-out of intake grill one by one again, make wind produce certain wind-force and enter the wind gathering chamber, further strengthen the wind-force of exhaust outlet through the air channel.
3. " L " shape wind gathering tube is established dividing plate in vertical wind gathering tube, constitutes the young air channel of the big air-out of a plurality of intake grills, and the wind of intake grill is not disturbed mutually, can produce certain wind-force through the air channel and enter the wind gathering chamber, further strengthens the wind-force of exhaust outlet.
" L " but a kind of intake grill of shape wind gathering tube is a box haul rotates wind gathering, the part that the wind gathering tube is erect is divided into two-layer up and down, has at interval between two-layer, the face of two-layer correspondence and mouth all are set as circular; Two corresponding faces or respectively establish the groove of arc are provided with iron ball in the groove of arc; Or establish the magnet that magnetic is repelled each other between the corresponding face, with the weight that the magnetic force that repels each other bears upper strata wind gathering tube, make the upper strata wind gathering tube gap that suspended; Or both established the groove of arc between the corresponding face and iron ball is set betwixt, be provided with the magnet that magnetic is repelled each other again; Two-layer wind gathering tube is respectively established dividing plate, constitutes the air channel; Around upper strata wind gathering tube, establish the protection framework; Establish the air-locked door curtain made of cloth of a circle in the upper strata at interval wind gathering tube inboard, prevent that wind-force from leaking; Establish wind direction board and tail vane at the highest point of wind gathering tube, make the intake grill can be all the time facing the wind to wind gathering.
Horizontal type wind gathering tube or " L " shape wind gathering tube are divided into by partition wall (29) as establishing a plurality of exhaust outlets, one side partition wall is sharp mouth shape; Exhaust outlet is established the door of arc, and per two doors constitute angle near the limit of partition wall point mouth shape, makes the door of shutting to the distinguished and admirable resistance that do not produce, and can be with the distinguished and admirable exhaust outlet of opening door of leading.
The wind gathering wind wheel apparatus that has can be fixed a weight in the spoke and the outer rim joint of wind wheel, weight over against spoke and the both sides of outer rim joint respectively establish 1 to 2 movable wind scoop.
Wind wheel is fixed on the main shaft, bearing fixing is established in pedestal in the one or both ends of main shaft, on the main shaft of the one or both sides of wind wheel, establish the circle wheel, the circle wheel periphery is established magnet, carriage is established in circle wheel below, establish on the carriage with the circle wheel and go up the magnet that magnetic pole repels each other, the circle wheel with the magnetic force holder is the weight of wind wheel, reduces the frictional force of bearing; Or the outer ring of establishing bearing in the wheel hub of wind wheel, the inner ring of bearing is fixed on the main shaft, pedestal is fixed in the one or both ends of main shaft, a cylinder is fixed on the wheel hub one side or the both sides of wind wheel, a gap is arranged between main shaft and this cylinder, establish magnet around cylinder, the magnet that magnetic pole repels each other is established in the cylinder below, cylinder with the magnetic force holder is wind wheel, reduces the frictional force of bearing.
A kind of construction material of horizontal type wind gathering tube or " L " shape wind gathering tube is a reinforced concrete; Or build wind gathering tube skeleton, be fixed on the skeleton with a kind of sheet material again and constitute.
A kind of wind power plant, this power generating equipment mainly comprises wind gathering wind wheel apparatus, speed change gear, generator, electric accumulator, the wind gathering wind wheel apparatus is the described wind gathering wind wheel apparatus of the invention described above:
Establish transmission device or speed change gear on the main shaft of wind wheel one side, generator is connected with transmission device or speed change gear, drives generator for electricity generation when wind wheel is rotated;
Or establish tooth in wind wheel one side, speed change gear is connected with tooth on one side, with generator be connected on one side, when the wind blows wind wheel rotates, the drive generator for electricity generation;
Or in the wheel hub of wind wheel, establish generator, and the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is fixed in pedestal, and when the wind blows wind wheel, generator is driven generating.
A kind of wind power plant, mainly comprise wind wheel apparatus, speed change gear, generator, electric accumulator, wind wheel apparatus is the described wind gathering wind wheel apparatus of the invention described above: a place of wind gathering tube establishes corresponding up and down hole, and column penetrates this place, hole and establishes cushion block, pad and plane bearing; Tail vane is established in wind gathering tube exhaust outlet top, makes the horn mouth of wind gathering tube can be all the time facing the wind to wind gathering; The wind gathering tube is located on the column or on the support; Establish generator in the wheel hub of wind wheel, the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is fixed in pedestal, and when the wind blows wind wheel, generator is driven generating.
A kind of wind power plant mainly comprises wind wheel apparatus, speed change gear, generator, electric accumulator, and wind wheel apparatus is the described wind gathering wind wheel apparatus of the invention described above: the wind gathering tube is that airtight, folding material is made; The wind gathering tube is established supporting frame, and supporting frame is that movable member is formed, can dismounting or folding; Establish generator in the wheel hub of wind wheel, the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is fixed in pedestal, and when the wind blows wind wheel, generator is driven generating.
The beneficial effects of the utility model: this wind gathering wind wheel apparatus can significantly improve the wind-force of weak wind, and suitable wind field is many, and the wind phase is long.The wind gathering wind wheel apparatus can be used as dynamic landscape, improves not power consumption of landscape effect; Can this structural design make ornaments; Can make up in order to promote weight with relevant devices, promote as water and return the reservoir recycling the downstream, water power plant; Or establish transmission device between wind wheel and the water power turbine device, making wind-force is the hydroelectric facility generation aid.
This wind gathering wind wheel apparatus can be formed wind power plant with wind generating unit; the wind field that this wind power plant is suitable for is many; the wind phase is long; can utilize inexhaustible, nexhaustible weak wind-resources; make wind resource be able to widely, utilize to greatest extent, improve the utilization ratio of power generating equipment simultaneously, use this wind power plant in a large number; be expected in the future the generated energy of basic or the firepower that undertakes the whole thing, thereby save non-renewable energy resources such as a large amount of coals, fuel oil, rock gas.Existing wind power plant or the hydroelectric power plant suitable with building generated energy compare, generating field (factory) little investment of building this wind gathering wind wheel apparatus, and the completion time of project is short, can significantly reduce carbon emission.In addition, existing wind power plant or hydroelectric power plant are generally built outlying place in, and be far away from concentrated electricity consumption place, and the construction difficulty is big, and the electric transmission line that sets up is long, and the line loss of transmission of electricity is big, the power cost height.These difficult points are built the generating field (factory) of this wind gathering wind wheel apparatus power generating equipment, all can overcome and avoid.The wind wheel blade of existing generating usefulness generally should have the above wind speed of 3m/s can start generating, and the wind field resource of the suitable wind speed of this wind gathering wind wheel apparatus wind power plant is many, and the construction period is short, and floor space is little, little investment, and the electric cost that sends is low.High mountain, wasteland, desert etc. are located in outlying, and environment is abominable, are difficult to energising, but weak wind-resources is abundant, all are suitable places of building wind gathering power generating equipment factory (field), and help accelerating the exploitation and the development in these places.
The wind gathering wind wheel apparatus is built simple, and the duration is short, little investment.Especially can set up the power generating equipment generating of this wind gathering wind wheel apparatus in existing wind power plant (field), improve the land use capability and the wind resource utilization ratio of existing wind power plant (field), save the area the volume increase electric energy.
(4) description of drawings
Fig. 1 is a horizontal type wind gathering tube wind gathering wind wheel apparatus schematic representation;
Fig. 2 is a horizontal type multi-air intake wind gathering wind wheel apparatus schematic representation;
Fig. 3 is " L " shape multi-air intake wind gathering wind wheel apparatus schematic representation;
Fig. 4 is " L " shape multi-air intake box haul rotary type wind gathering wind wheel apparatus schematic representation;
Fig. 5 has more the tuyere structure schematic representation for the wind gathering wind wheel apparatus;
Fig. 6 is the wind wheel schematic representation that is provided with movable wind scoop;
Fig. 7 is the small-sized wind gathering power generating equipment of a upright post type schematic representation;
Fig. 8 is portable wind gathering power generating equipment schematic representation.
(5) embodiment
Embodiment one:
Among Fig. 1,1 is horizontal type horn mouth wind gathering tube wind gathering wind wheel apparatus, and 2 are the skeleton of wind gathering tube: 3 is wallboard, is fixed on to constitute the wind gathering tube on the skeleton 2; 4 are the column of wind gathering tube, and 5 is horn mouth, make more wind can gather the wind gathering tube; Inwall the best of wind gathering tube is smooth surface, to reduce the frictional force of wind-force; 6 are the exhaust outlet of wind gathering tube, and the wind gathering tube is established and let out the air port, and 7 for letting out the door in air port; When not needing wind-force, open and let out wind.It is the guide groove of air door 8 that the wind gathering tube is established air door 8,9, in establish guide rail so that air door 8 moves up and down switch; The fore-set of hydraulic type jack 10 and air door 8 connect together, and when operation (or electronic) made the fore-set lifting of jack 10, air door 8 rose (shutting) thereupon or descends (opening).11 is the base of jack.Establish pedestal 12 in exhaust outlet 6 fronts, wind wheel 13 is fixed on the main shaft, and the one or both ends of main shaft are equipped with bearing, and bearing is located on the pedestal 12.Establish barge board 14 on the profile of wind wheel 13, constitute several wind scoops 15 (being a kind of fixed wind scoop).16 is windbreak, avoids wind wheel 13 to be subjected to interference against the wind in order to keep out the wind; Windbreak 16 also is the column of wind gathering tube simultaneously.17 is ground.
Embodiment two:
The wind gathering wind wheel apparatus can be established a plurality of horn mouth wind gatherings.Fig. 2 is a horizontal type multi-air intake wind gathering wind wheel apparatus 18, forms (can more a plurality of horn mouth wind gathering tubes interlock form) by three horn mouth wind gathering tubes are staggered, and promptly the part of wind gathering tube 21 exhaust outlets is in the horn mouth of wind gathering tube 22; The part of wind gathering tube 22 exhaust outlets is in the horn mouth of wind gathering tube 23.The part that the wind gathering tube is staggered, between annular space 19 be that the high exhaust outlet of intake grill is low, or annular space 19 is separated out the young air channel of the big air-out of intake grill one by one again.20 are the wind gathering chamber.Among Fig. 2, the title of icon 2 to 4,6 to 17 is identical with embodiment one.
This structure can increase the air output of wind gathering tube, makes the wind that produces certain wind-force enter wind gathering chamber 20, strengthens the wind-force of exhaust outlet 6 more, wind gathering effective, and the utilization ratio height of wind-force, and can reduce the land used of building the wind gathering tube relatively.
Embodiment three:
Among Fig. 3,21 are many horn mouths of " L " shape wind gathering wind wheel apparatus (" L " shape refers to the shape of wind gathering wind wheel apparatus wind gathering tube).The wind gathering tube that this wind gathering wind wheel apparatus is erect is established protection framework 22; Establish dividing plate 23 (dotted line is a dividing plate) in the wind gathering tube of erectting, constitute air channel 31,32 and 33 (can establish more air channels), the air intake of air channel 31,32 or 33 is not disturbed mutually, can produce certain wind-force and enter wind gathering chamber 20, strengthen the wind-force of exhaust outlet 6 more.Among Fig. 3, the title of icon 2 to 4,6 to 17 is identical with embodiment one.
Embodiment four:
Among Fig. 4,24 are many horn mouths of " L " shape box haul rotary type wind gathering wind wheel apparatus (" L " shape is the shape of wind gathering wind wheel apparatus wind gathering tube).The wind gathering tube that this wind gathering wind wheel apparatus is erect is established protection framework 22; The wind gathering tube of erectting is established two-layer dividing plate 23 (dotted line is a dividing plate), constitutes air channel 41,42 and 43 (can establish more air channels); The wind gathering tube is divided into two-layer up and down, and air channel 41 and 42 is a last layer, establishes protection framework 22; Air channel 43 is following one deck; An interval 25 is arranged between two-layer up and down, and the face of two-layer correspondence and mouth all are circular.Two corresponding faces or respectively establish the groove of arc, iron ball (ball) 26 is set in the groove of arc, or between the face of two-layer correspondence up and down, establish the magnet that magnetic is repelled each other, with the weight that the magnetic force that repels each other bears upper strata wind gathering tube, make upper strata wind gathering tube be in slightly state of suspension.Establish wind direction board 27 in the highest horn mouth back, wind direction board 27 is established tail vane 28, and when wind direction changed, wind direction board 27 and tail vane 28 can make the horn mouth of air channel 41 and 42 facing to (or manually doing some auxiliary) wind direction wind gathering.At 25 places, interval, the air-locked door curtain made of cloth of a circle is fixed in wind gathering tube inboard, upper strata, in order to block interval 25, wind can not leaked, and can be with distinguished and admirable importing wind gathering chamber 20.Among Fig. 4, the title of icon 2 to 4,6 to 17 is identical with embodiment one.
Embodiment five:
According to the wind gathering tube size of wind gathering wind wheel apparatus, the wind gathering tube is established one or more exhaust outlets.Fig. 5 has more the tuyere structure schematic representation for the wind gathering wind wheel apparatus.Establish 6 exhaust outlets for the wind gathering tube among the figure, exhaust outlet 6 is divided into by partition wall 29; The air intake direction of partition wall 29 is sharp mouth shape, makes 29 pairs of wind-force of partition wall not produce resistance.Exhaust outlet 6 is established the air door 8 of arc, one side per two air doors 8 is all adjacent with the limit of partition wall 29 sharp mouth shapes, structure in an angle.This structure when a pectinid door 8 is shut, does not produce resistance and wind can be imported the exhaust outlet of opening door wind, strengthens the wind-force of this exhaust outlet.Correspondence is established wind wheel 13 before exhaust outlet 6, and wind wheel 13 is established main shaft 30, and bearing fixing is established in pedestal 12 in main shaft 30 two ends.Among Fig. 5,3 is wallboard (same Fig. 1).
Embodiment six:
Among Fig. 6, wind wheel 13 adds plurality of movable formula wind scoop 31.Wind scoop 31 is made for hard materials such as metal, plastics, or is that soft materials such as air-locked nylon cloth or canvas are made.Wind scoop 31 is established handle 32, and bearing or hole are established in the appropriate location of handle 32, and bearing or hole are worn axle movable wind scoop 31 is installed on the outer rim of wind wheel 13; Establish cushion block 33 at outer rim.When wind blows wind wheel 13, when wind scoop 31 was started, handle 32 was blocked by cushion block 33, and wind scoop 31 is holded up fully, and the torque force of wind wheel 13 strengthens, and rotating speed improves.When wind wheel 13 changes down clockwise, because of the wind in the wind scoop 31 leave and reverse wind makes it bout to the profile of wind wheel 13.So constantly repeatedly, wind wheel 13 constantly rotates.
Or fix a weight in the spoke and the outer rim joint of wind wheel 13,1 movable wind scoop 31 is respectively established on the both sides of the spoke of weight opposite direction and outer rim joint.The wind-force of exhaust outlet 6 is in wind wheel 13 and lays particular stress on the state rotation, thereby can strengthen the rotating force of wind wheel 13.
Among Fig. 6, icon 8 to 12,15 is identical with embodiment one with 16 title.
Embodiment seven:
Above-described wind gathering wind wheel apparatus, the frictional force when adopting magnetic levitation technology can reduce wind wheel 13 rotations improves the effect of wind gathering greatly.Wheel hub as wind wheel 13 is fixed on the main shaft, bearing fixing is established on pedestal 12 in the one or both ends of main shaft, establish the circle wheel on the main shaft of the one or both sides of wind wheel 13, the circle wheel periphery is established magnet, carriage is established in circle wheel below, establish on the carriage with circle wheel and go up the magnet that magnetic pole repels each other, the circle wheel with the magnetic force holder and promptly holding in the palm wind wheel 13, reduce the frictional force of bearing.
Or the wheel hub both sides of wind wheel 13 each fix a cylinder, a gap is arranged between main shaft and this cylinder; Establish magnet around the cylinder, the magnet that magnetic pole repels each other is established in the cylinder below, and cylinder with the magnetic force holder is wind wheel 13, thereby improves the rotating speed of wind wheel 13.
Embodiment eight:
A kind of wind gathering wind wheel generation equipment, mainly comprise wind wheel apparatus, speed change gear, generator, electric accumulator, wind wheel apparatus is embodiment's one, two, three, four, five, six or seven described wind gathering wind wheel apparatus, or is the wind gathering wind wheel apparatus of two or several embodiment's be combined intos wherein:
Establishing belt pulley on the main shaft of wind wheel 13 is transmission device, and generator connects transmission device.When wind-force rotated wind wheel 13, generator was driven generating.
Or establish tooth in a side of wind wheel 13, and to establish speed change gear and be connected with tooth, generator is connected with speed change gear.When wind blows wind wheel 13 rotates, drive generator for electricity generation.
Or in the wheel hub of wind wheel 13, establish generator, and the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located at the main shaft in the wheel hub, and main shaft is fixed in pedestal 12, and when wind blows wind wheel 13 rotated, generator was driven generating.
Embodiment nine:
Among Fig. 7,34 is a kind of small-sized wind gathering wind wheel generation equipment, mainly comprises wind wheel apparatus, generator, electric accumulator, column.35 are the wind gathering tube, are fixed on the skeleton 2 with a kind of sheet material to constitute; The not end of wind gathering tube 35 is established tail vane 36; Wind gathering tube 35 is established corresponding up and down hole, and the outside in Dui Ying hole respectively is provided with cushion block 37, pad 38 and plane bearing 39 up and down; Set up post 40, a top joint of column 40 is less, penetrates the hole of wind gathering tube correspondence about in the of 35; The not end of column 40 is established a hinge last, and latch 41 inserts hinge last wind gathering tube 35 and column 4 are fixed together.Establish wind wheel 13 in the front of exhaust outlet 6; Establish generator in the wheel hub of wind wheel 13, the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located at the main shaft in the wheel hub, and main shaft is fixed in pedestal 12, and when wind blows wind wheel 13 rotated, generator was driven generating.The setting of tail vane 36, the horn mouth that can make wind gathering tube 35 is all the time facing the wind to wind gathering
42 is plate behind the fence type, both can support the back plate of wind gathering tube, can let in air again.43 is pull bar.Icon 2,12,14 is identical with embodiment one with 15 title among Fig. 7.
Embodiment ten:
Fig. 8 is a kind of portable wind gathering wind wheel generation equipment 44, mainly comprises wind wheel apparatus, generator, electric accumulator.The exhaust outlet 6 of this wind wheel apparatus to bell-mouthed wind gathering tube 45 is made for a kind of air-locked nylon cloth other soft materials such as (or make) canvas.Wind gathering tube 45 is established support frame 46, and support frame 46 is that big or small steel pipe plug-in type assembling or movable member are formed, and is dismantled and assembled or folding, so that the time spent does not carry or receives and keeps.Establish generator in the wheel hub of wind wheel 13, the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located at the main shaft in the wheel hub, and main shaft is fixed in pedestal 12; 42 is plate behind the fence type, both can support the back plate of wind gathering tube 45, can let in air again.47 is the base plate of wind wheel 13, and base plate 47 and steel pipe 46 are provided with hole or annulus, so that wire rope handling rope tractive is fixed.17 is ground.6 is exhaust outlet among the figure, and 14 is barge board, and 15 is wind scoop (promptly with embodiment one).
During use, launch nylon cloth wind gathering tube 45, standby rope is penetrated hole or annulus, tractive is wind gathering wind wheel generation equipment 44 fixedly.Wind-force rotates wind wheel 13, drives generator for electricity generation.
When carrying, nylon cloth wind gathering tube 45 is folded up, placed wind wheel 13 next doors to tie.Or establish special-purpose case or special-purpose bag, so that portable wind gathering wind wheel generation equipment 44 carries and not time spent harvesting.
Above-mentioned various wind gathering wind wheel apparatus, its horn mouth is all established net, cause danger to stop that people, animal are strayed into, or foreign material is blown into by wind and influence wind wheel 13 normal rotation in the wind gathering tube.
Claims (10)
1. a wind gathering wind wheel apparatus is established the wind gathering tube, it is characterized in that: the wind gathering tube is horizontal type or " L " shape; The wind gathering tube is established one or more intake grills and one or more exhaust outlet, and it is young to be the big air-out of intake grill; Establish wind wheel before the exhaust outlet, the main shaft of wind wheel is located at pedestal; Wind wheel is established fixed wind scoop or movable wind scoop, or fixed wind scoop and movable wind scoop is double establishes.
2. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that:
1. the intake grill of horizontal type wind gathering tube is horn mouth (5), horn mouth (5) or be separated out the young air channel of the big air-out of several intake grills again;
2. horizontal type wind gathering tube or be staggered in together for a plurality of bell-mouthed wind gathering tubes, promptly the exhaust outlet of wind gathering tube (21) partly is in the horn mouth of wind gathering tube (22), and the exhaust outlet of wind gathering tube (22) partly is in the horn mouth of wind gathering tube (23); Wind gathering tube alternating share forms (19) at interval, and (19) or be separated out the young air channel of the big air-out of intake grill one by one more at interval make wind through the air channel produce certain wind-force and enter wind gathering chamber (20), further strengthen the wind-force of exhaust outlet (6);
3. " L " shape wind gathering tube is established dividing plate (23) in vertical wind gathering tube, constitute the young air channel of the big air-out of a plurality of intake grills, the wind of intake grill is not disturbed mutually, and (31,32,33) can produce certain wind-force and enter wind gathering chamber (20) through the air channel, further strengthen the wind-force of exhaust outlet (6).
3. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that: " L " but a kind of intake grill of shape wind gathering tube rotates wind gathering for box haul, the part that the wind gathering tube is erect is divided into two-layer up and down, (25) is at interval arranged between two-layer, and the face of two-layer correspondence and mouth all are set as circular; Two corresponding faces or respectively establish the groove of arc are provided with iron ball (26) in the groove of arc; Or establish the magnet that magnetic is repelled each other between the corresponding face, with the weight that the magnetic force that repels each other bears upper strata wind gathering tube, make the upper strata wind gathering tube gap that suspended; Or both established the groove of arc between the corresponding face and iron ball (26) is set betwixt, be provided with the magnet that magnetic is repelled each other again; Two-layer wind gathering tube is respectively established dividing plate (23), constitutes air channel (41,42,43); Establish protection framework (22) around the upper strata wind gathering tube; The air-locked door curtain made of cloth of a circle is established in the wind gathering tube inboard of locating at interval (25), upper strata, prevents that wind-force from leaking; Establish wind direction board (27) and tail vane (28) at the highest point of wind gathering tube.
4. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that: horizontal type wind gathering tube or " L " shape wind gathering tube are divided into by partition wall (29) as establishing a plurality of exhaust outlets, partition wall (29) one side be sharp mouth shape; Exhaust outlet (6) is established the door (8) of arc, and per two doors (8) constitute angle near the limit of the sharp mouth shape of partition wall (29), make the door of shutting (8) to the distinguished and admirable resistance that do not produce, and can be with the distinguished and admirable exhaust outlet (6) of opening door of leading.
5. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that: the wind gathering wind wheel apparatus that has can be fixed a weight in the spoke and the outer rim joint of wind wheel (13), weight over against spoke and the both sides of outer rim joint respectively establish 1 to 2 movable wind scoop (31).
6. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that: wind wheel (13) is fixed on the main shaft, bearing fixing is established in pedestal in the one or both ends of main shaft, on the main shaft of the one or both sides of wind wheel (13), establish the circle wheel, the circle wheel periphery is established magnet, and carriage is established in circle wheel below, establishes on the carriage with the circle wheel and goes up the magnet that magnetic pole repels each other, the circle wheel with the magnetic force holder is the weight of wind wheel (13), reduces the frictional force of bearing; Or the outer ring of establishing bearing in the wheel hub of wind wheel (13), the inner ring of bearing is fixed on the main shaft, and pedestal (12) is fixed in the one or both ends of main shaft; A cylinder is fixed on the wheel hub one side or the both sides of wind wheel (13), and a gap is arranged between main shaft and this cylinder, establishes magnet around cylinder, and the magnet that magnetic pole repels each other is established in the cylinder below, and cylinder with the magnetic force holder is wind wheel (13), reduces the frictional force of bearing.
7. according to the described wind gathering wind wheel apparatus of claim 1, it is characterized in that: a kind of construction material of horizontal type wind gathering tube or " L " shape wind gathering tube is a reinforced concrete; Or build wind gathering tube skeleton (2), be fixed in skeleton (2) with a kind of sheet material again and go up formation.
8. wind power plant, this power generating equipment mainly comprises wind gathering wind wheel apparatus, speed change gear, generator, electric accumulator, it is characterized in that: the wind gathering wind wheel apparatus is the described wind gathering wind wheel apparatus of one of claim 1-7, is set to:
Establish transmission device or speed change gear on the main shaft of wind wheel (13) one sides, generator is connected with transmission device or speed change gear, drives generator for electricity generation when wind wheel (13) is rotated;
Or establish tooth in wind wheel (13) one sides, speed change gear is connected with tooth on one side, with generator be connected on one side, when wind blows wind wheel (13) rotates, the drive generator for electricity generation;
Or in the wheel hub of wind wheel (13), establish generator, and the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is located at pedestal, and when wind blows wind wheel (13), generator is driven generating.
9. wind power plant, mainly comprise wind wheel apparatus, speed change gear, generator, electric accumulator, it is characterized in that: the wind wheel apparatus of this wind power plant is the described wind gathering wind wheel apparatus of one of 1-7, be set to: a place of wind gathering tube (35) establishes corresponding up and down hole, and column (40) penetrates this place, hole and establishes cushion block (37), pad (38) and plane bearing (39); Tail vane (36) is established in wind gathering tube exhaust outlet (6) top, makes the horn mouth of wind gathering tube can be all the time facing the wind to wind gathering; The wind gathering tube be located at that column (40) is gone up or support on; Establish generator in the wheel hub of wind wheel (13), the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is located at pedestal, and when wind blows wind wheel (13), generator is driven generating.
10. a wind power plant mainly comprises wind wheel apparatus, speed change gear, generator, electric accumulator, it is characterized in that: the wind wheel apparatus of this power generating equipment is the described wind gathering wind wheel apparatus of one of claim 1-7, is set to:
Wind gathering tube (45) is made for airtight, Foldable material; The wind gathering tube is established supporting frame (46), and supporting frame (46) is that movable member is formed, can dismounting or folding; Establish generator in the wheel hub of wind wheel (13), the rotor of generator or stator are located at the rotating side of wheel hub, and the stator of generator or rotor are located on the main shaft in the wheel hub, and main shaft is located at pedestal, and when wind blows wind wheel (13), generator is driven generating.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201700268U CN201810475U (en) | 2010-04-26 | 2010-04-26 | Wind wheel device for collecting wind and a wind power generation device |
| PCT/CN2011/073215 WO2011134372A1 (en) | 2010-04-26 | 2011-04-23 | Wind wheel device for wind gathering and wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201700268U CN201810475U (en) | 2010-04-26 | 2010-04-26 | Wind wheel device for collecting wind and a wind power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810475U true CN201810475U (en) | 2011-04-27 |
Family
ID=43893417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201700268U Expired - Fee Related CN201810475U (en) | 2010-04-26 | 2010-04-26 | Wind wheel device for collecting wind and a wind power generation device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201810475U (en) |
| WO (1) | WO2011134372A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297076A (en) * | 2011-07-15 | 2011-12-28 | 夏卫平 | Wheel-shaped impeller, wind power generating set and artificial air flow generating system |
| CN102758741A (en) * | 2012-08-10 | 2012-10-31 | 江苏中蕴风电科技有限公司 | Marine floating type platform narrow pipe wind-concentrating generating system |
| CN102808737A (en) * | 2012-08-10 | 2012-12-05 | 无锡中阳新能源科技有限公司 | Drag type narrow tube wind gathering power generation system |
| CN103511192A (en) * | 2012-06-21 | 2014-01-15 | 周登荣 | Wind tower power generation station protection dust removal system |
| CN107178476A (en) * | 2017-07-25 | 2017-09-19 | 丁陶生 | Artificial super high wind electricity-generating method and device |
| CN110318939A (en) * | 2019-06-28 | 2019-10-11 | 李淑英 | A kind of wind concentrator |
| TWI723307B (en) * | 2017-12-13 | 2021-04-01 | 丹麥商西門子歌美颯再生能源公司 | Method and exchange device for removing or installing a stator segment of a generator being installed in a nacelle of a wind turbine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU162228U1 (en) * | 2012-07-21 | 2016-05-27 | Сурен Татикян | WIND POWER PLANT |
| CN108953068A (en) * | 2018-08-24 | 2018-12-07 | 赵椿 | Wind power generation plant and wind generator system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673525A (en) * | 2005-02-25 | 2005-09-28 | 王继杰 | Magnetic suspension wind power electric generator |
| CN1807876A (en) * | 2005-08-01 | 2006-07-26 | 戚永维 | Wind-driven machine |
| CN201401942Y (en) * | 2009-02-13 | 2010-02-10 | 田海金 | Photoelectric wind integrated energy-storage radiator |
| CN101493072A (en) * | 2009-03-11 | 2009-07-29 | 华北电力大学 | Vertical shaft wind mill with wind gathering device |
-
2010
- 2010-04-26 CN CN2010201700268U patent/CN201810475U/en not_active Expired - Fee Related
-
2011
- 2011-04-23 WO PCT/CN2011/073215 patent/WO2011134372A1/en active Application Filing
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297076A (en) * | 2011-07-15 | 2011-12-28 | 夏卫平 | Wheel-shaped impeller, wind power generating set and artificial air flow generating system |
| CN103511192A (en) * | 2012-06-21 | 2014-01-15 | 周登荣 | Wind tower power generation station protection dust removal system |
| CN103511192B (en) * | 2012-06-21 | 2016-01-20 | 周登荣 | Wind tower power generation protection dust removal system |
| CN102758741A (en) * | 2012-08-10 | 2012-10-31 | 江苏中蕴风电科技有限公司 | Marine floating type platform narrow pipe wind-concentrating generating system |
| CN102808737A (en) * | 2012-08-10 | 2012-12-05 | 无锡中阳新能源科技有限公司 | Drag type narrow tube wind gathering power generation system |
| CN102758741B (en) * | 2012-08-10 | 2014-05-14 | 江苏中蕴风电科技有限公司 | Marine floating type platform narrow pipe wind-concentrating generating system |
| CN102808737B (en) * | 2012-08-10 | 2014-08-13 | 无锡中阳新能源科技有限公司 | Drag type narrow tube wind gathering power generation system |
| CN107178476A (en) * | 2017-07-25 | 2017-09-19 | 丁陶生 | Artificial super high wind electricity-generating method and device |
| TWI723307B (en) * | 2017-12-13 | 2021-04-01 | 丹麥商西門子歌美颯再生能源公司 | Method and exchange device for removing or installing a stator segment of a generator being installed in a nacelle of a wind turbine |
| CN110318939A (en) * | 2019-06-28 | 2019-10-11 | 李淑英 | A kind of wind concentrator |
| CN110318939B (en) * | 2019-06-28 | 2021-08-17 | 杭州派祺空气净化科技有限公司 | Wind gathering device for wind power gathering power generation |
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| Publication number | Publication date |
|---|---|
| WO2011134372A1 (en) | 2011-11-03 |
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