CN105089921A - Straight hit type wind power generation equipment unit adopting air collecting machines - Google Patents
Straight hit type wind power generation equipment unit adopting air collecting machines Download PDFInfo
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- CN105089921A CN105089921A CN201510347883.8A CN201510347883A CN105089921A CN 105089921 A CN105089921 A CN 105089921A CN 201510347883 A CN201510347883 A CN 201510347883A CN 105089921 A CN105089921 A CN 105089921A
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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
- Y02E10/72—Wind turbines with rotation axis in 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
- 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 invention relates to a wind power generation equipment unit in the new energy industry, in particular to a straight hit type wind power generation equipment unit adopting air collecting machines. The straight hit type wind power generation equipment unit is adopted mainly for solving the technical problems, existing in the prior art, such as the too high power generation cost caused by the too low wind power utilization efficiency and power generation efficiency of wind power generation equipment. The straight hit type wind power generation equipment unit comprises a tower frame (2). The dual-connecting type trumpet-shaped air collecting machines (3) are fixed to the rear portion of the tower frame (2). The tower frame is located in right front of the gap between the two trumpet-shaped air collecting machines. The center of the rear portion of each trumpet-shaped air collecting machine is provided with a wind outlet (4). Wind discharging outlets (5) are arranged on the periphery of the wind outlets. The rear ends of the trumpet-shaped air collecting machines are connected with wind impeller boxes (6) and machine rooms (7). The rear portions of the wind impeller boxes are provided with wind exhausting outlets.
Description
Technical field
The present invention relates to the wind power generating set in a kind of New Energy Industry, especially relate to a kind of direct attack formula wind power plant unit adopting wind collecting unit.
Background technique
Wind energy is a kind of free of contamination renewable energy sources.It is inexhaustible, and widely distributed, and wind energy can gratis endless any acquisition.In reality, wind energy is when carrying out wind-power electricity generation, and the cost that its energy such as chemical industry such as cost of electricity-generating ratio oil, coal etc. carries out generating electricity is also high.
On present society, the widely used wind power plant overwhelming majority adopts horizontal axis propellers lift-type power generating equipment, but in actual use, the wind power utilization efficiency of wind power plant and generating efficiency are too low, cause cost of electricity-generating too high.Although compared with wind-power electricity generation generates electricity with assets such as mineral products such as use oil, coal etc., wind-power electricity generation is pollution-free, very environmental protection, and cost of electricity-generating is too high, seriously limits and uses the enthusiasm of wind-power electricity generation and had a strong impact on economic benefit.
The area of contour all too producing the air blade of running torque owing to really can experience wind-force effect is little, only account for about 5% of the total swept area of fan blade, remaining wind-force accounting for about 95% of the total swept area of fan blade wastes, do not give and make full use of, the wind power utilization efficiency of wind power plant current is thus very low very low.
When wind-force act on fan blade plane of rotation have a propeller blade of several angle (pitch angle) time, wind-force is broken down into radial component (lift) and axial thrust load (resistance), and the radial component that really can produce running torque is a part of component total in wind-force, the efficiency that therefore it converts wind-force to the mechanical energy of running torque is limited.The radial component that really can produce running torque also will be subject to the inhibition of axial thrust load, and the efficiency that on present society, widely used horizontal axis propellers lift-type wind power plant converts the mechanical energy of running torque to the straight line motion power of wind-force is thus very low.
Wind-force size in nature and wind-force direction all can change at any time, although horizontal axis propellers lift-type wind power plant also has the speed regulating mechanism such as adjustment wind direction mechanism and Variable Pitch in time such as yaw type and tail vane, but its adjustment wind direction is not good with the effect of adjustment wind speed round in actual use, and mechanism is complicated, manufactures and keep in repair all pretty troublesome.
Horizontal axis propellers lift-type wind power plant is when running into especially big blast, and propeller blade sector-meeting torsional deformation, not only occurs rotating instability, have a strong impact on generating, but also can produce serious noise pollution.
Horizontal axis propellers lift-type power generating equipment, be arranged on because the diameter of wind wheel is large on pylon, its rotation swept area is also very large.A such as typhoon wheel diameter is the medium wind-driven generator group of 60 meters, and its scale is considerably beyond the building of building 20 floor height.When change of the wind, wind wheel also turns round along with change of the wind, so its floor space is larger.Because its single-machine capacity is low, output power is little, as needed extensive generating, must tens, and even hundreds of platform, runs generating simultaneously, and its floor space is larger like this, serious waste land resources.
Summary of the invention
The present invention is to provide a kind of direct attack formula wind power plant unit adopting wind collecting unit, its mainly solve the wind power utilization efficiency of the wind power plant existing for prior art and generating efficiency too low, cause the technical problem that cost of electricity-generating is too high.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
The direct attack formula wind power plant unit of employing wind collecting unit of the present invention, comprise pylon, the rear portion of described pylon is fixed with the horn shape wind collecting unit of twin, the dead ahead at the gap place of pylon between two horn shape wind collecting units, the centre at the rear portion of horn shape wind collecting unit is provided with exhaust outlet, the surrounding of exhaust outlet is provided with lets out air port, and the rear end of horn shape wind collecting unit is connected with fan blade roller box and cabin, and the rear portion of fan blade roller box is provided with exhaust port.
When the natural wind of nature is by the diminishing volume of horn shape wind collecting unit, wind speed is accelerated, and wind-force is strengthened.Fan blade is arranged on after pylon, namely belongs to leeward formula (Downwind type).Leeward formula wind turbine operationally, can produce a kind of kite effect, and its is understood change down the wind and automatically follows wind direction and change, auto-alignment wind direction all the time, without any need for adjustment wind direction facility, so structure is simple, and aims at wind direction, reliable for effect.
The present invention adopts the twin horn shape wind collecting unit of placing side by side, adopt two hemisphere type wind turbine wind power generating set, pylon is positioned at the dead ahead in the space in the middle of double trumpet type wind collecting unit, the turbulent flow that such air-flow causes through pylon is that the gap in the middle of double trumpet type wind collecting unit is passed, and can not cause and have an impact to the energy conversion efficiency of wind turbine.
The projected propeller area that the area gathering natural wind of double trumpet type wind collecting unit of the present invention catches wind-force than horizontal axis propellers lift-type wind-driven generator is much bigger.
The total swept area being the large-scale wind levels axle propeller-type wind generator of 100m as a diameter is 50 × 50 × 3.14 ≈ 7850m
2.But projected propeller area only accounts for about 5% of total swept area, i.e. 7850m
2× 5%=392.5m
2.
Due to the particularity of horn shape wind collecting unit structure of the present invention, generally can not build exceed diameter 40 meters large-scale horn shape wind collecting unit (general diameter 30-40 rice for large-scale, centered by diameter 20-30 rice, diameter 10-20 rice be small-sized, diameter less than 10 meters be miniature), now for the medium-sized horn shape wind collecting unit of diameter 25 meters, namely its capturing wind energy area is 980m
2, be the projected propeller area 392.5m of large horizontal axis propellers lift-type wind-driven generator
22.5 times.
Can illustrate that the direct attack formula wind power generating set of employing wind collecting unit of the present invention is higher than the efficiency of catching wind-force of horizontal axis propellers type wind power generating set a lot of with this, far exceed 100% of horizontal axis propellers type wind power generating set, so its wind energy utilization efficiency is also more than 100%.
Because the bottom volume of horn shape wind collecting unit of the present invention reduces gradually, the wind speed of the natural wind passed through is caused and progressively accelerates, strengthen, then by exhaust outlet that bottom horn shape wind collecting unit is less, the concave surface concentrating wind-force to aim at hemisphere type fan blade is directly impacted, under the Wind impact effect of fan blade after enhancing, be balance, fan blade around fan blade axis of rotation, forces the wind power energy of straight line motion to convert the mechanical energy of running torque to along the impact potential energy of wind-force.
As preferably, be provided with fan blade rotating shaft in described fan blade roller box, fan blade rotating shaft is connected with multiple hemisphere type fan blade by fan blade cylinder, and hemisphere type fan blade is connected by the supporting frame that section is three-pointed hollow star with fan blade cylinder.
Hemisphere type wind turbine of the present invention, also belongs to resistance type wind turbine in fact, and it is substantially identical with the principle of Sa Funiusi wind turbine.But Sa Funiusi wind turbine is completely exposed when running generating, and the concave surface of its S shape fan blade and another side convex surface are subject to the impact of wind-force simultaneously.The impact forces that just concave surface is subject to wind-force is greater than the impact forces that convex surface is subject to wind-force, so fan blade disequilibrium is rotated around fan blade wheel shaft along the kinetic potential of wind-force impact forces, Here it is Sa Funiusi wind turbine is by the distinguished and admirable basic principle converting the mechanical energy of running torque to of straight line motion.But the clean running torque of Sa Funiusi wind turbine is resistance torque that concave surface is subject to deducts the resistance torque that convex surface is subject to.This is the basic condition of all resistance type wind turbines.
As preferably, described exhaust port includes the front main exhaust port being arranged on fan blade roller box front and rear part, rear exhaust port, exhaust outlet, let out air port place and be respectively equipped with the exhaust outlet door be slidably connected on fan blade roller box, let out air port door, exhaust outlet door, let out air port door and connect exhaust outlet gate control mechanism respectively, let out air port gate control mechanism.
As preferably, described fan blade roller box is connected with fan blade tank tower, and the lower end of fan blade tank tower is provided with gyrostat, and gyrostat is connected on wind power generating set rotary track, is fixed with fan blade roller box and supports shelves between fan blade tank tower and pylon.
For the roofdeck of firm house and firm factory building, or the mountain top platform of island gablet, or the large dam crest upper mounting plate in coastal seawall, because the landform in these places will exceed a lot than surrounding, wind-driven generator shelving is there is no need to be located on high pylon, because the position of this low level wind power generating set is lower, and run into wind shift and automatically follow the swirl gear of wind shift, rotary tracks etc. are lower, center of gravity is also low, thus low level wind power generating set of the present invention is when running generating, particularly wind direction frequently change period or speed wind larger time, more stable practicality.
As preferably, described fan blade roller box is connected with fan blade tank tower, fan blade vertical rotation axis is provided with in fan blade tank tower, fan blade vertical rotation axis is connected with step-up gear, generator, fan blade tank tower lower end is provided with gyrostat, gyrostat is connected on wind power generating set rotary track, is fixed with fan blade roller box and supports shelves between fan blade tank tower and pylon.
As preferably, be provided with the break be connected with fan blade rotating shaft in described cabin, break connects step-up gear, generator, and generator connects intelligent controller.
As preferably, described generator has rectifier by connection, rectifier connects storage battery by charger, rectifier also connects AC load by inverter, inverter connects intelligent controller, and intelligent controller is connected fan blade rotation speed monitoring instrument and sensor, motorcycle brake controlling, air monitoring instrument and sensor, exhaust outlet gate control mechanism respectively by circuit, let out air port gate control mechanism.
When the wind in nature becomes suddenly blast, the air monitoring instrument above horn shape wind collecting unit of the present invention, passes to intelligent controller by air velocity transducer by the information of the wind speed of superelevation.The ultrahigh rotating speed information that wind speed round monitor simultaneously near wind wheel monitors passes to the intelligent controller of computer processor by speed probe.Intelligent controller is after the information receiving superelevation wind speed and ultrahigh rotating speed, immediate instruction exhaust outlet regulating mechanism, suitably turn down exhaust outlet to reduce the wind-force entering fan blade roller box blast wind leaf, the regulating mechanism letting out air port door of the horn shape of instruction simultaneously wind collecting unit, super-strong wind-power is allowed to release from letting out air port, reduce the superpower pressure of wind turbine during blast, ensure the normal table of generator.
The electricity sent, first by rectifier, is rectified into direct current, wherein will be charged a battery by charger by Partial DC electricity, and be preserved electric power.And all the other direct currents become Ac by inverter, the electricity consumption of supply AC load.
As preferably, described fan blade rotating shaft is connected with fan blade shaft bearing.
As preferably, described pylon is provided with lightning conductor, and pylon front end is provided with balance weight.
As preferably, described air port of letting out is uniform up and down 4, and the opening plane of horn shape wind collecting unit is rectangular, square, circle or oval.
As preferably, described pylon bottom is fixed with tower cylinder, and tower cylinder is connected with brace.
Therefore, the present invention adopts the direct attack formula generator set of collection wind, greatly can improve wind energy utilization efficiency, and wind power generation efficiency is improved more than 100%, finally makes cost of electricity-generating reduce by more than 50%, and is easy to manufacture, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the embodiment of the present invention 1;
Accompanying drawing 2 is side structure schematic diagram of Fig. 1;
Accompanying drawing 3 is plan structure schematic diagram of Fig. 2;
Accompanying drawing 4 is a kind of structural representations of the embodiment of the present invention 2;
Accompanying drawing 5 is side structure schematic diagram of Fig. 4;
Accompanying drawing 6 is plan structure schematic diagram of Fig. 5;
Accompanying drawing 7 is internal structure schematic diagram of fan blade roller box of the present invention;
Accompanying drawing 8 is side structure schematic diagram of Fig. 7;
Accompanying drawing 9 is A-A cross-sectional view of Fig. 7;
Accompanying drawing 10 is structural representations of the embodiment of the present invention 3;
Accompanying drawing 11 is structural representations of the embodiment of the present invention 4;
Accompanying drawing 12 is the internal structure schematic diagram in fan blade roller box of the present invention and cabin;
Accompanying drawing 13 is that the present invention generates electricity schematic flow sheet.
Component in figure, position and numbering: tower cylinder 1, pylon 2, horn shape wind collecting unit 3, exhaust outlet 4, let out air port 5, fan blade roller box 6, cabin 7, fan blade rotating shaft 8, fan blade cylinder 9, hemisphere type fan blade 10, front main exhaust port 11, rear time exhaust port 12, exhaust outlet door 13, let out air port door 14, exhaust outlet gate control mechanism 15, let out air port gate control mechanism 16, fan blade tank tower 17, gyrostat 18, wind power generating set rotary track 19, fan blade roller box supports shelves 20, fan blade vertical rotation axis 21, step-up gear 22, generator 23, break 24, intelligent controller 25, rectifier 26, charger 27, storage battery 28, inverter 29, AC load 30, sensor 31, motorcycle brake controlling 32, air monitoring instrument and sensor 33, fan blade shaft bearing 34, lightning conductor 35, balance weight 36, supporting frame 37, brace 38.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technological scheme of the present invention is described in further detail.
Embodiment 1: the direct attack formula wind power plant unit of the employing wind collecting unit of this example, and as shown in Figure 1, Figure 2, Fig. 3, comprise tower cylinder 1, tower cylinder is connected with brace 38, tower cylinder is fixed with pylon 2, and pylon is provided with lightning conductor 35, and pylon front end is provided with balance weight 36.The rear portion of pylon is fixed with the horn shape wind collecting unit 3 of twin, and the opening plane of horn shape wind collecting unit is circular.The dead ahead at the gap place of pylon between two horn shape wind collecting units, the centre at the rear portion of horn shape wind collecting unit is provided with exhaust outlet 4, the surrounding of exhaust outlet is provided with lets out air port 5, letting out air port is uniform up and down 4, the rear end of horn shape wind collecting unit is connected with fan blade roller box 6 and cabin 7, and the rear portion of fan blade roller box is provided with exhaust port.As Fig. 7, Fig. 8, Fig. 9, fan blade rotating shaft 8 is provided with in fan blade roller box, fan blade rotating shaft is connected with fan blade shaft bearing 34, fan blade rotating shaft is connected with multiple hemisphere type fan blade 10 by fan blade cylinder 9, and hemisphere type fan blade is connected by the supporting frame 37 that section is three-pointed hollow star with fan blade cylinder.Exhaust port includes the front main exhaust port 11 being arranged on fan blade roller box 6 front and rear part, rear exhaust port 12, exhaust outlet 4, let out air port 5 place and be respectively equipped with the exhaust outlet door 13 be slidably connected on fan blade roller box, let out air port door 14, exhaust outlet door, let out air port door and connect exhaust outlet gate control mechanism 15 respectively, let out air port gate control mechanism 16.As Figure 12, be provided with the break 24 be connected with fan blade rotating shaft 8 in cabin, break connects step-up gear 22, generator 23, and generator connects intelligent controller 25.As Figure 13, generator has rectifier 26 by connection, rectifier connects storage battery 28 by charger 27, rectifier also connects AC load 30 by inverter 29, inverter connects intelligent controller 25, and intelligent controller is connected fan blade rotation speed monitoring instrument and sensor 31, motorcycle brake controlling 32, air monitoring instrument and sensor 33, exhaust outlet gate control mechanism 15 respectively by circuit, let out air port gate control mechanism 16.
During use, the natural wind in nature, by after the gathering of horn shape wind collecting unit 3, to become comparatively at a high speed, the wind-force of high pressure, enters fan blade roller box 6 from exhaust outlet 4.Wind-force directly impacts the concave surface of hemisphere type fan blade 10, hemisphere type fan blade is disequilibrium under Wind impact, along the impact action potential of wind-force, rotate around fan blade rotating shaft 8, then by after step-up gear 22 speedup, reach the rotating speed met needed for generator 23, pass electrical power generators, the electricity sent is after rectifier 26 rectification, and a galvanic part is charged through charger 27 accumulators 28, and another part direct current supplies AC load 30 after inverter 29.
When prominent chance strong wind is attacked, strong wind information is fed back to the intelligent controller 25 of computer processor by the air monitoring instrument that horn shape wind collecting unit 3 pushes up and sensor 33 in time, and simultaneously by the intelligent controller 25 of the information feed back of fan blade rotation speed monitoring instrument and sensor 31 to computer processor, intelligent controller immediate instruction exhaust outlet gate control mechanism 15 controls to turn down exhaust outlet door 13, enter to reduce the wind-force that fan blade roller box 6 impacts hemisphere type fan blade 10, reach the object of the rotating speed reducing wind turbine.Simultaneously instruction horn shape wind collecting unit is let out air port gate control mechanism 16 near 4 of bottom and is controlled to let out air port door 14 and suitably open in four limits up and down, strong wind is allowed to leak from letting out air port, to reduce the pressure of strong wind to wind power generating set, prevent strong wind from injuring wind power generating set.The object of above two measures is when strong wind overtakes, and still can ensure the continual and steady operation generating of wind power generating set.
When prominent chance blast is attacked, after the intelligent controller 25 of computer processor receives information, exhaust outlet door 13 bottom immediate instruction horn shape wind collecting unit 3 is closed completely, generating out of service, and instruction is simultaneously let out air port door 14 and opened completely, blast is allowed to leak from letting out air port discharge, to reduce the pressure of blast to horn shape wind collecting unit and wind power generating set, prevent blast to the infringement of wind power generating set, once after blast in the past, when restoring calm, wind power generating set still can continue to run generating.
Embodiment 2: the direct attack formula wind power plant unit of the employing wind collecting unit of this example, and as shown in Figure 1, Figure 2, Fig. 3, the opening plane of horn shape wind collecting unit 3 is square, and all the other are with embodiment 1.
Embodiment 3: the direct attack formula wind power plant unit of the employing wind collecting unit of this example, it is low level horizontal axis unit, as Figure 10, fan blade roller box 6 is connected with fan blade tank tower 17, the lower end of fan blade tank tower is provided with gyrostat 18, gyrostat is connected on wind power generating set rotary track 19, is fixed with fan blade roller box and supports shelves 20 between fan blade tank tower and pylon 2.
All the other are with embodiment 1.
Embodiment 4: the direct attack formula wind power plant unit of the employing wind collecting unit of this example, it is low level vertical shaft unit, as Figure 11, fan blade roller box 6 is connected with fan blade tank tower 17, be provided with fan blade vertical rotation axis 21 in fan blade tank tower, fan blade vertical rotation axis is connected with step-up gear 22, generator 23, and fan blade tank tower lower end is provided with gyrostat 18, gyrostat is connected on wind power generating set rotary track 19, is fixed with fan blade roller box and supports shelves 20 between fan blade tank tower and pylon 2.
All the other are with embodiment 1.
The foregoing is only specific embodiments of the invention, but structure characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (11)
1. one kind adopts the direct attack formula wind power plant unit of wind collecting unit, comprise pylon (2), it is characterized in that the rear portion of described pylon (2) is fixed with the horn shape wind collecting unit (3) of twin, the dead ahead at the gap place of pylon between two horn shape wind collecting units, the centre at the rear portion of horn shape wind collecting unit is provided with exhaust outlet (4), the surrounding of exhaust outlet is provided with lets out air port (5), the rear end of horn shape wind collecting unit is connected with fan blade roller box (6) and cabin (7), and the rear portion of fan blade roller box is provided with exhaust port.
2. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 1, it is characterized in that being provided with fan blade rotating shaft (8) in described fan blade roller box (6), fan blade rotating shaft is connected with multiple hemisphere type fan blade (10) by fan blade cylinder (9), and hemisphere type fan blade is connected by the supporting frame (37) that section is three-pointed hollow star with fan blade cylinder.
3. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 1 and 2, it is characterized in that described exhaust port includes the front main exhaust port (11) being arranged on fan blade roller box (6) front and rear part, rear exhaust port (12), exhaust outlet (4), let out air port (5) place and be respectively equipped with the exhaust outlet door (13) be slidably connected on fan blade roller box, let out air port door (14), exhaust outlet door, let out air port door and connect exhaust outlet gate control mechanism (15) respectively, let out air port gate control mechanism (16).
4. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 1 and 2, it is characterized in that described fan blade roller box (6) is connected with fan blade tank tower (17), the lower end of fan blade tank tower is provided with gyrostat (18), gyrostat is connected on wind power generating set rotary track (19), is fixed with fan blade roller box and supports shelves (20) between fan blade tank tower and pylon (2).
5. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 1 and 2, it is characterized in that described fan blade roller box (6) is connected with fan blade tank tower (17), fan blade vertical rotation axis (21) is provided with in fan blade tank tower, fan blade vertical rotation axis is connected with step-up gear (22), generator (23), fan blade tank tower lower end is provided with gyrostat (18), gyrostat is connected on wind power generating set rotary track (19), is fixed with fan blade roller box and supports shelves (20) between fan blade tank tower and pylon (2).
6. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 2, it is characterized in that in described cabin (7), being provided with the break (24) be connected with fan blade rotating shaft (8), break connects step-up gear (22), generator (23), and generator connects intelligent controller (25).
7. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 6, it is characterized in that described generator (23) has rectifier (26) by connection, rectifier connects storage battery (28) by charger (27), rectifier also connects AC load (30) by inverter (29), inverter connects intelligent controller (25), intelligent controller connects fan blade rotation speed monitoring instrument and sensor (31) respectively by circuit, motorcycle brake controlling (32), air monitoring instrument and sensor (33), exhaust outlet gate control mechanism (15), let out air port gate control mechanism (16).
8. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 2, is characterized in that described fan blade rotating shaft (8) is connected with fan blade shaft bearing (34).
9. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 6, it is characterized in that described pylon (2) is provided with lightning conductor (35), pylon front end is provided with balance weight (36).
10. the direct attack formula wind power plant unit of employing wind collecting unit according to claim 1 and 2, it is characterized in that described to let out air port (5) be uniform up and down 4, the opening plane of horn shape wind collecting unit (3) is rectangular, square, circle or oval.
The direct attack formula wind power plant unit of 11. employing wind collecting units according to claim 1 and 2, it is characterized in that described pylon (2) bottom is fixed with tower cylinder (1), tower cylinder is connected with brace (38).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347883.8A CN105089921A (en) | 2015-06-23 | 2015-06-23 | Straight hit type wind power generation equipment unit adopting air collecting machines |
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| CN201510347883.8A CN105089921A (en) | 2015-06-23 | 2015-06-23 | Straight hit type wind power generation equipment unit adopting air collecting machines |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782409A (en) * | 2016-04-18 | 2016-07-20 | 三重型能源装备有限公司 | Torsion shaft device, gearbox and wind driven generator |
| CN109098934A (en) * | 2018-09-11 | 2018-12-28 | 雷兆静 | It is a kind of to change bore using clockwork spring to convert the wind energy generating plant of wind speed |
| CN112112755A (en) * | 2020-10-16 | 2020-12-22 | 中维科技（内蒙古）有限责任公司 | Wind power generation wind collecting device based on venturi tube |
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| CN102022277A (en) * | 2009-09-11 | 2011-04-20 | 孙立蓉 | Wind gathering type wind power generation device |
| CN203584680U (en) * | 2013-11-26 | 2014-05-07 | 刘芦陶 | Novel wind turbine for wind driven generator |
| CN204755178U (en) * | 2015-06-23 | 2015-11-11 | 王正清 | Adopt direct attack formula wind power generation united equipment of collection wind ware |
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| CN105782409A (en) * | 2016-04-18 | 2016-07-20 | 三重型能源装备有限公司 | Torsion shaft device, gearbox and wind driven generator |
| CN109098934A (en) * | 2018-09-11 | 2018-12-28 | 雷兆静 | It is a kind of to change bore using clockwork spring to convert the wind energy generating plant of wind speed |
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Application publication date: 20151125 |