CN104454335A - Wind power generation device with flat-plate blades - Google Patents
Wind power generation device with flat-plate blades Download PDFInfo
- Publication number
- CN104454335A CN104454335A CN201410769697.9A CN201410769697A CN104454335A CN 104454335 A CN104454335 A CN 104454335A CN 201410769697 A CN201410769697 A CN 201410769697A CN 104454335 A CN104454335 A CN 104454335A
- Authority
- CN
- China
- Prior art keywords
- hand rotation
- rotating vane
- water conservancy
- blade
- conservancy diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010248 power generation Methods 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000012530 fluid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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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
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
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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
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention belongs to the technical field of wind power generation equipment and discloses a wind power generation device with flat-plate blades. The wind power generation device comprises a flow guide box, a supporting column, a left rotating vane device, a right rotating vane device, a left power generator and a right power generator. The left rotating vane device and the right rotating vane device are identical in structure and operating principle and symmetrically mounted on the left and right sides of the flow guide box. Input shafts of the left power generator and the right power generator are connected with the left rotating vane device and the right rotating vane device respectively. The right rotating vane device comprises a spindle, a sun gear and a plurality of rotating vanes in uniform distribution, transmission ratio of the center gear to vane gears is 2:1, and when any one of arm shafts of the right rotating blade device is positioned at a right horizontal position of the spindle, a blade of the corresponding rotating vane is coplanar to the arm shaft. The wind power generation device with the flat-plate blades is capable of automatically adjusting directions to enable the head of the box to directly face a flow incoming direction; the left rotating vane device and the right rotating vane device are driven by wind power to further drive the left power generator and the right power generator to generate electricity simultaneously; further, the wind power generation device is high in efficiency and can be automatically adjusted in an optimal windward direction; in addition, the wind power generation device is widely applicable to power generation in places such as seas, mountains or other windy places.
Description
Technical field
A kind of plate blade wind generating unit, belongs to technical field of wind power generating equipment, particularly relates to a kind of plate blade wind generating unit.
Background technique
Traditional wind generating unit employing propeller blade, takes up room large and efficiency is not high; Existing axial airfoil fan rotating generator efficiency is also not high enough.And above-mentionedly neither facilitate Automatic-searching wind direction.
Summary of the invention
The object of the invention is the above-mentioned deficiency overcoming existing wind generating technology, invent a kind of efficiency higher and can the plate blade wind generating unit of Automatic-searching wind direction.
A kind of plate blade wind generating unit, comprises water conservancy diversion box, pillar, left-hand rotation leaf device, right-hand rotation leaf device, left generator and right generator.Water conservancy diversion box comprises a symmetrical hollow profile box being surrounded by base plate, top board, left sideboard and right sideboard and is fixedly mounted on box head and stretches out the water conservancy diversion box rotating shaft below box head, the base plate of water conservancy diversion box and top board horizontal arrangement, left sideboard and right sideboard are vertically arranged, the box head of water conservancy diversion box is perfectly round, and box tail is tapering.The upper end of pillar is connected with the rotating shaft of water conservancy diversion box with common rolling bearing by thrust-bearing, and lower rod end is prop liner, and apparatus of the present invention are firmly arranged on ground by prop liner.Water conservancy diversion box can rotate around pillar.There is vertical hole at the center of the rotating shaft of water conservancy diversion box and pillar, and left generator and right generator output cable pass through from this some holes, and the joint of pillar and the rotating shaft of water conservancy diversion box is equipped with limit stoper and is made water conservancy diversion box be no more than 360 ° around pillar rotation angle to snarl to prevent cable.Left-hand rotation leaf device is identical with working principle with right-hand rotation leaf device structure, and symmetry is arranged on the arc notch place on the base plate of the left and right sides of water conservancy diversion box.Left generator keep left be fixedly mounted on water conservancy diversion box base plate below, its input shaft is connected with the main shaft of left-hand rotation leaf device; Right generator keep right be fixedly mounted on water conservancy diversion box base plate below, its input shaft is connected with the main shaft of right-hand rotation leaf device.
The structure of right-hand rotation leaf device is: right-hand rotation leaf device comprises main shaft, central gear and is evenly distributed on the identical rotating vane of the different structure of the setting angle of the multiple only blades around central gear.Main shaft is vertically arranged, the stage casing of main shaft is connected in the center hole of central gear by bearing and central gear, and main shaft can flexible rotating in the center hole of central gear.Central gear is fixedly mounted on the base plate of water conservancy diversion box by its termination.Each rotating vane comprises arm axle, rachis, nearly heart gear, arm axle sleeve pipe, heart gear far away, leaf-teeth wheel and blade.Blade is that Rectangular Rigid is dull and stereotyped.The rachis lower end that be fixed on rachis vertical with arm axle, rachis is vertically arranged, arm axle horizontal arrangement.The upper end of rachis to be taken turns with leaf-teeth by bearing and is connected, and leaf-teeth wheel can rotate around rachis.The termination of leaf-teeth wheel and blade are fixed on the following center place of blade.Rachis and blade are in same vertical plane.Arm axle sleeve pipe is contained in around arm axle by bearing housing, arm axle can in arm axle sleeve pipe flexible rotating.Nearly heart gear and heart gear far away are fixed on the two ends of arm axle sleeve pipe respectively.Heart gear far away and leaf gears meshing.The upper end of main shaft is vertical with the arm axle of all rotating vanes to be connected.The nearly heart gear of all rotating vanes all engages with central gear.The velocity ratio that central gear and leaf-teeth are taken turns is 2: 1.The number of the rotating vane of right-hand rotation leaf device is three, four, five, six, seven or eight.When the rotating vane of right-hand rotation leaf device is eight, the velocity ratio of central gear and nearly heart gear is 1: 3, and the velocity ratio that heart gear far away and leaf-teeth are taken turns is 6: 1.Central gear, nearly heart gear, heart gear far away and leaf-teeth wheel all adopt bevel gear.Assembling right-hand rotation Ye Qishi, when guaranteeing that the arm axle of its arbitrary rotating vane is in its main shaft front-right lateral attitude, the blade of this rotating vane and this arm axle are in same horizontal vertical plane, and now the blade of this rotating vane and the angle of this arm axle are 0 °.
The number of the rotating vane of left-hand rotation leaf device is identical with the number of the rotating vane of right-hand rotation leaf device.Assembling left-hand rotation Ye Qishi, when guaranteeing that the arm axle of its arbitrary rotating vane is in its main shaft front-left lateral attitude, the blade of this rotating vane and this arm axle are in same horizontal vertical plane, and now the blade of this rotating vane and the angle of this arm axle are 0 °.
The arc notch of the water conservancy diversion box left and right sides is the circular arc cutaway that cornerite is slightly smaller than 180 °, the circular arc cutaway that the blade on the right side of the main shaft of left-hand rotation leaf device is on the left of water conservancy diversion box substantially encases, and the circular arc cutaway that the blade in the left side of the main shaft of right-hand rotation leaf device is on the right side of water conservancy diversion box substantially encases.
The working principle of right-hand rotation leaf device is: when the arm axle because of each rotating vane is in main shaft front-right lateral attitude arm axle and blade coplanar, and the velocity ratio that central gear and leaf-teeth are taken turns is 2: 1.By the structures shape of right-hand rotation leaf device, wind blows over from front, and the wind-exposuring area being in the blade on the right side of main shaft is far longer than the wind-exposuring area of the blade be on the left of main shaft.See from top to bottom, under the blowing of wind, right-hand rotation leaf device will be rotated in a clockwise direction.And because of the existence of water conservancy diversion box, blocked the blade on the left of main shaft, wind can not directly blow to the blade be on the left of main shaft, and such right-hand rotation leaf device can turn faster, and efficiency can be higher.
See from top to bottom, namely this plate blade wind generating unit is overlooked, its working principle is: when having that comparatively high wind blows, this device can automatic adjustment direction, make box head just to carrying out flow path direction, under the effect of water conservancy diversion box, incoming flow is divided into left and right two stocks and does not flow to box tail direction from the left and right sides of this contrive equipment in box head front, converge at the rear of box tail again.Left side wind drives left-hand rotation leaf device to rotate counterclockwise and drives the generating of left generator rotation, and three o'clock wind drives right-hand rotation leaf device to rotate clockwise and drives right electrical power generators.
This contrive equipment efficiency is higher, and also can automatically be adjusted to the best orientation windward by Automatic-searching wind direction.Sea, high mountain or the generating of other windy ground can be widely used in.The electricity sent exports electric treatment system to by cable.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of a kind of plate blade wind generating unit of the present invention; Fig. 2 is the schematic top plan view of Fig. 1; Fig. 3 is that schematic diagram is looked on a left side of Fig. 1; Fig. 4 is the floor map of the base plate of water conservancy diversion box; Fig. 5 is the floor map of the top board of water conservancy diversion box; Fig. 6 is the sectional schematic diagram of the left sideboard of water conservancy diversion box; Fig. 7 is the schematic top plan view of the right-hand rotation leaf device of band eight rotating vanes be exaggerated; Fig. 8 is the structural representation being arranged on a rotating vane on central gear be connected with main shaft be exaggerated of right-hand rotation leaf device.
In figure, 1-water conservancy diversion box, 11-base plate, 12-top board, 13-left sideboard, 14-right sideboard, 15-box head, 16-box tail, the rotating shaft of 17-water conservancy diversion box, the mounting point of the water conservancy diversion box rotating shaft on 17A-base plate 11; 2-pillar, 21-prop liner; 3-left-hand rotation leaf device; 4-right-hand rotation leaf device, 41-main shaft, 42-central gear, 43-rotating vane, 43a, 43b, 43c, 43d, 43e, 43f, 43g and 43h are the rotating vane being uniformly distributed in main axial diverse location; 431-arm axle, 432-rachis, the nearly heart gear of 433-, 434-arm axle sleeve pipe, 435-heart gear far away, 436-leaf-teeth are taken turns, 437-blade; The left generator of 5-, the left generator 5 input shaft bore position on 51-base plate 11; The right generator of 6-, the right generator 6 input shaft bore position on 61-base plate 11; The sense of rotation instruction of 7-left-hand rotation leaf device; The sense of rotation instruction of 8-right-hand rotation leaf device; 9-air-flow direction is illustrated.
Embodiment
Below in conjunction with accompanying drawing, 1 ~ 8 couple of the present invention is illustrated.
A kind of plate blade wind generating unit, comprises water conservancy diversion box 1, pillar 2, left-hand rotation leaf device 3, right-hand rotation leaf device 4, left generator 5 and right generator 6.Water conservancy diversion box 1 comprises a symmetrical hollow profile box being surrounded by base plate 11, top board 12, left sideboard 13 and right sideboard 14 and is fixedly mounted on box head 15 and stretches out the water conservancy diversion box rotating shaft 17 below box head 15, the base plate 11 of water conservancy diversion box 1 and top board 12 horizontal arrangement, left sideboard 13 and right sideboard 14 are vertically arranged, the box head 15 of water conservancy diversion box 1 is perfectly round, and box tail 16 is tapering.The upper end of pillar 2 is connected with water conservancy diversion box rotating shaft 17 with common rolling bearing by thrust-bearing, and pillar 2 lower end is prop liner 21, and apparatus of the present invention are firmly arranged on ground by prop liner 21.Water conservancy diversion box 1 can rotate around pillar 2.There is vertical hole at the center of water conservancy diversion box rotating shaft 17 and pillar 2, left generator 5 and right generator 6 output cable pass through from this some holes, and pillar 2 and the joint of water conservancy diversion box rotating shaft 17 are equipped with limit stoper and are made water conservancy diversion box 1 be no more than 360 ° around pillar 2 rotation angle to snarl to prevent cable.Left-hand rotation leaf device 3 is identical with working principle with right-hand rotation leaf device 4 structure, and symmetry is arranged on the arc notch place on the base plate 11 of the left and right sides of water conservancy diversion box 1.Left generator 5 keep left be fixedly mounted on water conservancy diversion box 1 base plate 11 below, its input shaft is connected with the main shaft of left-hand rotation leaf device 3; Right generator 6 keep right be fixedly mounted on water conservancy diversion box 1 base plate 11 below, its input shaft is connected with the main shaft 41 of right-hand rotation leaf device 4.
The structure of right-hand rotation leaf device 4 is: right-hand rotation leaf device 4 comprises main shaft 41, central gear 42 and is evenly distributed on the identical rotating vane 43 of the different structure of the setting angle of the multiple only blades 437 around central gear 42.Main shaft 41 is vertically arranged, the stage casing of main shaft 41 is connected in the center hole of central gear 42 by bearing and central gear 42, and main shaft 41 can flexible rotating in the center hole of central gear 42.Central gear 42 is fixedly mounted on the base plate 11 of water conservancy diversion box 1 by its termination.Each rotating vane 43 comprises arm axle 431, rachis 432, nearly heart gear 433, arm axle sleeve pipe 434, heart gear 435 far away, leaf-teeth wheel 436 and blade 437.Blade 437 is that Rectangular Rigid is dull and stereotyped.Rachis 432 lower end that be fixed on rachis 432 vertical with arm axle 431, rachis 432 is vertically arranged, arm axle 431 horizontal arrangement.The upper end of rachis 432 is taken turns 436 by bearing and leaf-teeth and is connected in leaf-teeth and takes turns in the center hole of 436, and leaf-teeth wheel 436 can around rachis 432 flexible rotating.The termination of leaf-teeth wheel 436 and blade 437 are fixed on the following center place of blade 437.Rachis 432 and blade 437 are in same vertical plane.Arm axle sleeve pipe 434 is contained in around arm axle 431 by bearing housing, arm axle 431 can in arm axle sleeve pipe 434 flexible rotating.Nearly heart gear 433 and heart gear 435 far away are fixed on the two ends of arm axle sleeve pipe 434 respectively.Heart gear 435 far away and leaf-teeth are taken turns 436 and are engaged.The upper end of main shaft 41 is vertical with the arm axle 431 of all rotating vanes 43 to be connected.The nearly heart gear 433 of all rotating vanes 43 all engages with central gear 42.The velocity ratio that central gear 42 and leaf-teeth take turns 436 is 2: 1.The number of the rotating vane 43 of right-hand rotation leaf device 4 is three, four, five, six, seven or eight.When the rotating vane 43 of right-hand rotation leaf device 4 is eight, central gear 42 is 1: 3 with the velocity ratio of nearly heart gear 433, and the velocity ratio that heart gear 435 far away and leaf-teeth take turns 436 is 6: 1.Central gear 42, nearly heart gear 433, heart gear 435 far away and leaf-teeth wheel 436 all adopt bevel gear.During assembling right-hand rotation leaf device 4, when guaranteeing that the arm axle 431 of its arbitrary rotating vane 43 is in its main shaft 41 front-right lateral attitude, the blade 437 of this rotating vane 43 is in same vertical plane with this arm axle 431, and now the blade 437 of this rotating vane 43 is 0 ° with the angle of this arm axle 431.
The number of the rotating vane of left-hand rotation leaf device is identical with the number of the rotating vane 43 of right-hand rotation leaf device 4.Assembling left-hand rotation Ye Qishi, when guaranteeing that the arm axle of its arbitrary rotating vane is in its main shaft front-left lateral attitude, the blade of this rotating vane and this arm axle are in same vertical plane, and now the blade of this rotating vane and the angle of this arm axle are 0 °.
The arc notch of water conservancy diversion box 1 left and right sides is the circular arc cutaway that cornerite is slightly smaller than 180 °, the circular arc cutaway that the blade on the right side of the main shaft of left-hand rotation leaf device 3 is on the left of water conservancy diversion box 1 substantially encases, and the circular arc cutaway that the blade 437 in the left side of the main shaft 41 of right-hand rotation leaf device 4 is on the right side of water conservancy diversion box 1 substantially encases.
Because apparatus of the present invention are installed on outdoor, all component all carry out waterproof and antirust treatment.
The working principle of right-hand rotation leaf device 4 is: because when its arm axle 432 when each rotating vane 43 is installed is in main shaft 41 front-right lateral attitude, arm axle 431 is coplanar with blade 437, and the velocity ratio that central gear 42 and leaf-teeth take turns 436 is 2: 1.By the structures shape of right-hand rotation leaf device 4, wind blows over from front, and the wind-exposuring area being in the blade 437 on the right side of main shaft 41 is far longer than the wind-exposuring area of the blade 437 be on the left of main shaft 41.See from top to bottom, under the blowing of wind, right-hand rotation leaf device 4 will be rotated in a clockwise direction.And because of the existence of water conservancy diversion box 1, blocked the blade 437 on the left of main shaft 41, wind directly can not blow to the blade 437 be on the left of main shaft 41, and such right-hand rotation leaf device 4 can turn faster, and efficiency can be higher.
See from top to bottom, namely this plate blade wind generating unit is overlooked, its working principle is: wind blows over from front, this device can automatic adjustment direction, make box head 15 just to carrying out flow path direction, under the effect of water conservancy diversion box 1, incoming flow is divided into left and right two stocks and does not flow to box tail 16 direction from the left and right sides of this contrive equipment in box head 15 front, converge at the rear of box tail 16 again.Left side wind driving left-hand rotation leaf device 3 rotates counterclockwise and drives left generator 5 to rotate generating, and three o'clock wind drives right-hand rotation leaf device 4 to rotate clockwise the right generator 6 of drive and generates electricity.
Claims (6)
1. a plate blade wind generating unit, is characterized in that: comprise water conservancy diversion box (1), pillar (2), left-hand rotation leaf device (3), right-hand rotation leaf device (4), left generator (5) and right generator (6); Water conservancy diversion box (1) comprises a symmetrical hollow profile box being surrounded by base plate (11), top board (12), left sideboard (13) and right sideboard (14) and is fixedly mounted on box head (15) and stretches out the water conservancy diversion box rotating shaft (17) of box head (15) below, base plate (11) and top board (12) horizontal arrangement, left sideboard (13) and right sideboard (14) are vertically arranged, box head (15) is perfectly round, and box tail (16) is tapering; The upper end of pillar (2) is connected with water conservancy diversion box rotating shaft (17) by bearing, and pillar (2) lower end is prop liner (21); Left-hand rotation leaf device (3) is identical with working principle with right-hand rotation leaf device (4) structure, and symmetry is arranged on the arc notch place on the base plate (11) of the left and right sides of water conservancy diversion box (1); Left generator (5) keep left be fixedly mounted on water conservancy diversion box (1) base plate (11) below, its input shaft is connected with the main shaft of left-hand rotation leaf device (3); Right generator (6) keep right be fixedly mounted on water conservancy diversion box (1) base plate (11) below, its input shaft is connected with the main shaft (41) of right-hand rotation leaf device (4);
The structure of right-hand rotation leaf device (4) is: right-hand rotation leaf device (4) comprises main shaft (41), central gear (42) and is evenly distributed on the identical rotating vane (43) of the different structure of the setting angle of central gear (42) multiple only blades (437) around; Main shaft (41) is vertically arranged, the stage casing of main shaft (41) is connected in the center hole of central gear (42) by bearing and central gear (42), and main shaft (41) is energy flexible rotating in the center hole of central gear (42); Central gear (42) is fixedly mounted on the base plate (11) of fluid director (1) by its termination; Each rotating vane (43) comprises arm axle (431), rachis (432), nearly heart gear (433), arm axle sleeve pipe (434), heart gear (435) far away, leaf-teeth wheel (436) and blade (437); Blade (437) is Rectangular Rigid flat board; Rachis (432) lower end that be fixed on rachis (432) vertical with arm axle (431), rachis (432) is vertically arranged, arm axle (431) horizontal arrangement; The upper end of rachis (432) is taken turns (436) by bearing and leaf-teeth and is connected in leaf-teeth and takes turns in the center hole of (436), and leaf-teeth wheel (436) can around rachis (432) flexible rotating; The termination of leaf-teeth wheel (436) and blade (437) are fixed on the following center place of blade (437); Rachis (432) and blade (437) are in same vertical plane; Arm axle sleeve pipe (434) is contained in arm axle (431) around by bearing housing, arm axle (431) can in arm axle sleeve pipe (434) flexible rotating; Nearly heart gear (433) and heart gear far away (435) are fixed on the two ends of arm axle sleeve pipe (434) respectively; Heart gear (435) far away is taken turns (436) and is engaged with leaf-teeth; The upper end of main shaft (41) is vertical with the arm axle (431) of all rotating vanes (43) to be connected; The nearly heart gear (433) of all rotating vanes (43) is all engaged with central gear (42); The velocity ratio that central gear (42) and leaf-teeth take turns (436) is 2: 1; When the arm axle (431) of arbitrary rotating vane (43) is in main shaft (41) front-right lateral attitude, the blade (437) of this rotating vane (43) is in same vertical plane with this arm axle (431);
The number of the rotating vane of left-hand rotation leaf device (3) is identical with the number of the rotating vane of right-hand rotation leaf device (4); When the arm axle of arbitrary rotating vane of left-hand rotation leaf device (3) is in the main shaft front-left lateral attitude of left-hand rotation leaf device (3), the blade of this rotating vane and this arm axle are in same horizontal vertical plane.
2. a kind of plate blade wind generating unit according to claim 1, it is characterized in that: there is vertical hole at the center of water conservancy diversion box rotating shaft (17) and pillar (2), left generator (5) and right generator (6) output cable pass through from this some holes, and the joint of pillar (2) and water conservancy diversion box rotating shaft (17) is equipped with limit stoper and is made water conservancy diversion box (1) be no more than 360 ° around pillar (2) rotation angle to snarl to prevent cable.
3. a kind of plate blade wind generating unit according to claim 1, is characterized in that: when the rotating vane (43) of right-hand rotation leaf device (4) is eight, and central gear (42) is 1: 3 with the velocity ratio of nearly heart gear (433); The velocity ratio that heart gear (435) far away and leaf-teeth take turns (436) is 6: 1.
4. a kind of plate blade wind generating unit according to claim 1, is characterized in that: central gear (42), nearly heart gear (433), heart gear (435) far away and leaf-teeth wheel (436) all adopt bevel gear.
5. a kind of plate blade wind generating unit according to claim 1, is characterized in that: the number of the rotating vane (43) of right-hand rotation leaf device (4) is three, four, five, six, seven or eight.
6. a kind of plate blade wind generating unit according to claim 1, it is characterized in that: the arc notch of water conservancy diversion box (1) left and right sides is the circular arc cutaway that cornerite is slightly smaller than 180 °, the circular arc cutaway that the blade on the right side of the main shaft of left-hand rotation leaf device (3) is on the left of water conservancy diversion box (1) substantially encases, and the circular arc cutaway that the blade (437) in the left side of the main shaft (41) of right-hand rotation leaf device (4) is on the right side of water conservancy diversion box (1) substantially encases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769697.9A CN104454335B (en) | 2014-12-15 | 2014-12-15 | A kind of plate blade wind power generation plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769697.9A CN104454335B (en) | 2014-12-15 | 2014-12-15 | A kind of plate blade wind power generation plant |
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| Publication Number | Publication Date |
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| CN104454335A true CN104454335A (en) | 2015-03-25 |
| CN104454335B CN104454335B (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410769697.9A Active CN104454335B (en) | 2014-12-15 | 2014-12-15 | A kind of plate blade wind power generation plant |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156580A (en) * | 1977-08-18 | 1979-05-29 | Pohl Lothar L | Wind-turbines |
| CN201593481U (en) * | 2009-09-08 | 2010-09-29 | 童义永 | Vertical shaft type wind generating set |
| US20110103942A1 (en) * | 2009-10-29 | 2011-05-05 | The Green Electric Company, Inc. | Wind energy system |
| CN102187095A (en) * | 2008-08-22 | 2011-09-14 | 自然动力概念公司 | Column structure with protected turbine |
| CN204283726U (en) * | 2014-12-15 | 2015-04-22 | 佛山市神风航空科技有限公司 | A kind of plate blade wind generating unit |
-
2014
- 2014-12-15 CN CN201410769697.9A patent/CN104454335B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156580A (en) * | 1977-08-18 | 1979-05-29 | Pohl Lothar L | Wind-turbines |
| CN102187095A (en) * | 2008-08-22 | 2011-09-14 | 自然动力概念公司 | Column structure with protected turbine |
| CN201593481U (en) * | 2009-09-08 | 2010-09-29 | 童义永 | Vertical shaft type wind generating set |
| US20110103942A1 (en) * | 2009-10-29 | 2011-05-05 | The Green Electric Company, Inc. | Wind energy system |
| CN204283726U (en) * | 2014-12-15 | 2015-04-22 | 佛山市神风航空科技有限公司 | A kind of plate blade wind generating unit |
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| Publication number | Publication date |
|---|---|
| CN104454335B (en) | 2017-10-10 |
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