CN101514677B - Vertical wind driven generator - Google Patents
Vertical wind driven generator Download PDFInfo
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- CN101514677B CN101514677B CN2009100382151A CN200910038215A CN101514677B CN 101514677 B CN101514677 B CN 101514677B CN 2009100382151 A CN2009100382151 A CN 2009100382151A CN 200910038215 A CN200910038215 A CN 200910038215A CN 101514677 B CN101514677 B CN 101514677B
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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 discloses a vertical wind driven generator. The wind driven generator comprises a tower column, a generating device and more than two blades. The generating device is arranged on the tower column, a crane is arranged on the top of the tower column, and the crane comprises a rotary tower, a gibbet, a balance arm, a counterweight, a crane carriage, a traveling mechanism of the crane carriage, a hook, a guy cable, a hoisting mechanism and a control system. The vertical wind driven generator has the advantages of small occupation area, simple structure, low cost and high conversion rate of wind energy, and greatly reduces maintenance cost, shortens maintenance time and facilitates detection.
Description
Technical field
The present invention relates to wind-driven generator, especially a kind of vertical wind power generator.
Background technique
Now, the resource of non-renewable energy resources is fewer and feweri, even some energy runs out of, therefore, picture wave energy, combustible ice, coal-seam gas, microorganism, these energy will become the new energy of human extensive use, and this regeneration type of the wind energy energy has been brought into use on a lot of areas and equipment, and its technology is moving to maturity slowly.The modern wind generator mainly has horizontal axis wind-driven generator and vertical axis aerogenerator, different with the like product of horizontal shaft type, in vertical axis aerogenerator, rotating shaft is installed on the vertical shaft, perpendicular to the ground, vertical axis aerogenerator is consistent with wind direction all the time, therefore need not to adjust when change of the wind.Wherein, the Darrieus turbo machine is belong to vertical wind power generator a kind of, and this turbo machine comprises vertical rotation axis, be positioned at top rotor center, the blade at rotating shaft top, be positioned at the bottom rotor center of rotating shaft bottom, the gearbox that is connected with rotating shaft, the generator composition that is connected with gearbox.The upper end of blade is connected the top rotor center, and the blade lower end is connected in the bottom centre, and blade rotates the back and drives the vertical rotation axis rotation, behind the gearbox that rotating shaft is provided with through the bottom with transmission of power to generator, thereby make generator for electricity generation.Because this kind wind-driven generator is huge, rotating shaft is generally than higher, and in order to strengthen its steadiness, to the bottom surface, though rotating shaft has obtained reinforcing, its floor space is bigger from rotating shaft top drag-line, is unfavorable for effective utilization in soil.In addition, this wind-power electricity generation process medium power Transmitted chains is too long, and power has in the transmittance process loss very big, is unfavorable for effective utilization of energy.Moreover, in case the electricity generating device electricity generating device break down, the maintenance and repairing aspect very difficult, often need build tower crane and could lift by crane large component on the generator side, so maintenance is wasteful, and engineering time is long, directly has influence on the working efficiency of wind-driven generator.
Summary of the invention
Technical problem to be solved by this invention provides a kind of vertical wind power generator, and not only floor space is few, simple in structure, cost is low and to the conversion ratio height of wind energy, and has greatly reduced maintenance cost, shortened engineering time and made things convenient for detection.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of vertical wind power generator, comprise king-post, electricity generating device and the blade more than two, described electricity generating device is arranged on the king-post, be provided with hoist at described king-post top, described hoist comprises revolution pylon, shear leg, balance arm, balancer weight, trolley, carriage walking mechanism, suspension hook, drag-line, lifting mechanism and control system; Described revolution pylon is connected with the king-post roof anchorage, shear leg and balance arm are installed on the revolution pylon, balancer weight is installed in an end of balance arm, carriage walking mechanism is arranged on the shear leg, trolley is arranged in the carriage walking mechanism, suspension hook is arranged at the trolley below, and suspension hook is connected with drag-line, and drag-line is connected with lifting mechanism.
As improvement, described carriage walking mechanism is the guide rail that is arranged on the shear leg, on described trolley setting and the described guide rail.
As improvement, between described revolution pylon top and balance arm, be provided with the balance arm pull bar, balance arm pull bar one end is fixedlyed connected with revolution pylon top, and the balance arm pull bar the other end is fixedlyed connected with balance arm; Be provided with the shear leg pull bar between described revolution pylon top and shear leg, shear leg pull bar one end is fixedlyed connected with revolution pylon top, and the shear leg pull bar the other end is fixedlyed connected with shear leg.
As improvement, described king-post is hollow, is provided with more than one electricity generating device on described king-post; Described electricity generating device is made up of first lower flange and first upper flange plate, clutch shaft bearing seat, clutch shaft bearing, first generator, generator newel, second bearing, second bearing support, second lower flange and second upper flange plate that are arranged on the king-post; Described first lower flange and king-post fix, described first upper flange plate is positioned on first lower flange and with first lower flange fixedlys connected, described clutch shaft bearing seat is fixed on first upper flange plate, described clutch shaft bearing is made of first outer ring, the first steel ball group and first inner ring, described first inner ring is fixed on the clutch shaft bearing seat, and described first outer ring and the first steel ball group can be rotated around first inner ring; Described first generator comprises first inner stator and first external rotor, and described first inner stator is positioned on first inner ring, and described first external rotor is positioned on first outer ring and with first outer ring fixedlys connected; Described generator newel is hollow, and described generator newel is arranged in first inner stator, and described generator newel is fixedlyed connected with first inner stator; Above described generator newel, be provided with second bearing successively, second bearing support, second lower flange and second upper flange plate, described second upper flange plate and king-post fix, described second lower flange is positioned at second upper flange plate below and fixedlys connected with second upper flange plate, described second bearing seat is fixedlyed connected in second lower flange below and with second lower flange, described second bearing is by second outer ring, the second steel ball group and second inner ring constitute, described second inner ring is positioned at second bearing support below and fixedlys connected with second bearing support, and described second outer ring and the second steel ball group can be rotated around second inner ring; Fixedlying connected with second outer ring in the upper end of described blade, fixedlys connected with first outer ring in the lower end of described blade.
As improvement, be provided with first adpting flange between the lower end of described first outer ring and blade, fixedly connected with first outer ring by first adpting flange in the lower end of described blade; Being provided with second adpting flange between the upper end of described second outer ring and blade, fixedlys connected with second outer ring by second adpting flange in the upper end of described blade.
As improvement, the described clutch shaft bearing or second bearing are provided with the speed reducer that reduces by first outer ring or the second outer ring rotating speed.
As improvement, described second bearing below is provided with second generator, and described second generator comprises second inner stator and second external rotor; Described second inner stator is positioned at second inner ring below, and described second inner stator is fixedlyed connected with the generator newel; Described second external rotor is positioned at below, second outer ring and fixedlys connected with second outer ring.
As improvement, described king-post inside is provided with elevator, and described elevator comprises car and car elevator mechanism.
The beneficial effect that the present invention is compared with prior art brought is:
I, since the present invention be provided with elevator in king-post inside and be provided with hoist at the king-post top, greatly reduced maintenance cost, shortened engineering time and made things convenient for detection.II, use drag-line fixed power generator, the present invention only to rely on king-post to support electricity generating device more in the past, and made the shared ground area of whole vertical wind power generator still less.III, whole generating device are made up of two bearings, blade and generators, and this is simple in structure, and it is simple that the kind of drive also becomes.IV, the driving mechanism by complexity and use huge vertical rotation axis to come the transmission energy more in the past, the external rotor of the blade of the present invention design, the outer ring of bearing and the generator structure in aggregates that interfixes, make generator amature be equivalent to the part of blade, the rotating speed of blade is exactly the rotating speed of generator amature, greatly reduced the loss of energy in transmission course, quite high to utilization ratio of wind energy.VI, more existing tower-type vertical wind power generator, the present invention had both guaranteed the firm of wind-driven generator by hollow king-post supporting electricity generating device, had reduced the consumption of steel again; And the present invention has effectively simplified complicated in the past driving mechanism, has greatly reduced the cost of production of vertical wind power generator and the cost of wind-powered electricity generation.
Description of drawings
Fig. 1 is a vertical wind power generator plan view among the embodiment 1;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the 3-D view of Fig. 1;
Fig. 4 is a vertical wind power generator plan view among the embodiment 2;
Fig. 5 is the sectional view of Fig. 4;
Fig. 6 is the 3-D view of Fig. 5;
Fig. 7 is the structural representation of hoist.
Embodiment
The invention will be further described below in conjunction with Figure of description.
As shown in Figures 1 to 3, a kind of vertical wind power generator comprises king-post 1, generator and two blades 9; Described king-post 1 is hollow, is provided with electricity generating device on described king-post 1.Described electricity generating device is made up of the first lower flange 2a and the first upper flange plate 2b, clutch shaft bearing seat 3, clutch shaft bearing 44, first generator 5, generator newel 20, second bearing 7, second bearing support 8, the second lower flange 11a and the second upper flange plate 11b that are arranged on the king-post 1; Described first lower flange 2a and king-post 1 fix, the described first upper flange plate 2b is positioned at the first lower flange 2a and upward and with the first lower flange 2a fixedlys connected, described clutch shaft bearing seat 3 is fixed on the first upper flange plate 2b, described clutch shaft bearing 4 is made of first outer ring 41, the first steel ball group 42 and first inner ring 43, described first inner ring 43 is fixed on the clutch shaft bearing seat 3, and described first outer ring 41 and the first steel ball group 42 can be rotated around first inner ring 43; Described first generator 5 comprises first inner stator 51 and first external rotor 52, and described first inner stator 51 is positioned on first inner ring 43, and described first external rotor 52 is positioned on first outer ring 41 and with first outer ring 41 fixedlys connected; Described generator newel 20 is hollow, and described generator newel 20 is arranged in first inner stator 51, and described generator newel 20 is fixedlyed connected with first inner stator 51; Above described generator newel 20, be provided with second bearing 7 successively, second bearing support 8, the second lower flange 11a and the second upper flange plate 11b, described second upper flange plate 11b and king-post 1 fix, the described second lower flange 11a is positioned at second upper flange plate 11b below and fixedlys connected with the second upper flange plate 11b, described second bearing support 8 is positioned at second lower flange 11a below and fixedlys connected with the second lower flange 11a, described second bearing 7 is by second outer ring 71, the second steel ball group 72 and second inner ring 73 constitute, described second inner ring 73 is positioned at second bearing support, 8 belows and fixedlys connected with second bearing support 8, and described second outer ring 71 and the second steel ball group 72 can be rotated around second inner ring 73.Being provided with the first adpting flange 6a between the lower end of described first outer ring 41 and blade 9, fixedlys connected with first outer ring 41 by the first adpting flange 6a in the lower end of described blade 9; Being provided with the second adpting flange 6b between the upper end of described second outer ring 71 and blade 9, fixedlys connected with second outer ring 71 by the second adpting flange 6b in the upper end of described blade 9.Be provided with the speed reducer (not shown) that reduces by second outer ring, 71 rotating speeds in the present invention on described second bearing 7, the speed reducer (not shown) acts directly on second outer ring 71 of second bearing 7.
Be provided with elevator in described king-post 1 inside, described elevator comprises car 12a and car elevator mechanism 12b, and car 12a realizes lifting by car elevator mechanism 12b.
As shown in Figure 7, be provided with hoist 10 at described king-post top, described hoist 10 comprises revolution pylon 101, shear leg 102, balance arm 103, balancer weight 104, trolley 105, guide rail 106, suspension hook 107, drag-line 108, lifting mechanism 109 and control system (not shown).Described revolution pylon 101 is connected with king-post 1 roof anchorage, and shear leg 102 and balance arm 103 are installed on the revolution pylon 101, and revolution pylon 101 can 360 ° of rotations; Balancer weight 104 is installed in an end of balance arm 103; Guide rail 106 is arranged on the shear leg 102, and trolley 105 is arranged on the guide rail 106, and trolley 105 can move front and back on guide rail 106; Suspension hook 107 is arranged at trolley 105 belows, and suspension hook 107 is connected with drag-line 108, and drag-line 108 is connected with lifting mechanism 109, by the lifting of lifting mechanism 109 control suspension hooks 107.In addition, be provided with balance arm pull bar 110 between described revolution pylon 101 tops and balance arm 103, balance arm pull bar 110 1 ends are fixedlyed connected with revolution pylon 101 tops, and balance arm pull bar 110 the other ends are fixedlyed connected with balance arm 103; Be provided with balance arm pull bar 110 between described revolution pylon 101 tops and shear leg 102, shear leg pull bar 111 1 ends are fixedlyed connected with revolution pylon 101 tops, and shear leg pull bar 111 the other ends are fixedlyed connected with shear leg 102; Balance arm pull bar 110 and balance arm brace 110 have guaranteed the structural stability of hoist 10 and have improved the lifting loads of hoist 10.
The working principle of vertical wind power generator is as follows:
Wind-force promotes blade 9, blade 9 is stressed and begin rotation, because blade 9 is fixedlyed connected with second outer ring 71 with first outer ring 41 with the second adpting flange 6b by the first adpting flange 6a, blade 9 can be with first outer ring 41 and second outer ring 71 to rotate together, and first inner ring 43, second inner ring 73 then fix with the clutch shaft bearing seat 3 and second bearing support 8 respectively.In addition, first inner stator 51 of first generator 55 fixes with generator newel 20, and generator newel 20 fixes with the clutch shaft bearing seat 3 and first outer ring 41; First external rotor 52 and first outer ring 41 are fixing, and blade 9 has also driven first generator, 5 first external rotors 52 and rotated when driving 41 rotations of first outer ring.Blade 9, first outer ring 41, second outer ring 71 and first external rotor 52 become an overall structure, have identical rotating speed, and blade 9 changes soon more, and first generator, 5 rotors just change soon more.Because its power chain is simple, the loss of energy is few, to the utilization ratio of wind energy height.Too high in order to prevent first generator, 5 rotor speeds, the speed reducer (not shown) can slow down to second outer ring 71 of second bearing 7, thereby reaches the purpose to first external rotor, 52 decelerations of first generator 5.
For the detection and the maintenance of vertical wind-force first generator 5, the maintenance management personnel can carry out detection and the maintenance to wind-driven generator by the car 12a that takes elevator.In addition, can use hoist 10 lifting part and maintenance man when maintenance or replacing parts, make maintenance become more convenient, greatly reduce maintenance cost simultaneously and shortened engineering time.
Embodiment 2
As shown in Figs. 4-6, a kind of vertical wind power generator comprises king-post 1, two blades 9, and described king-post 1 is hollow, is provided with two electricity generating device on described king-post 1.Wherein, the electricity generating device that is positioned at king-post 1 lower floor is made up of the first lower flange 2a and the first upper flange plate 2b, clutch shaft bearing seat 3, clutch shaft bearing 4, first generator 5, generator newel 20, second bearing 7, second bearing support 8, the second lower flange 11a and the second upper flange plate 11b that are arranged on the king-post 1; Described first lower flange 2a and king-post 1 fix, the described first upper flange plate 2b is positioned at the first lower flange 2a and upward and with the first lower flange 2a fixedlys connected, described clutch shaft bearing seat 3 is fixed on the first upper flange plate 2b, described clutch shaft bearing 4 is made of first outer ring 41, the first steel ball group 42 and first inner ring 43, described first inner ring 43 is fixed on the clutch shaft bearing seat 3, and described first outer ring 41 and the first steel ball group 42 can be rotated around first inner ring 43; Described first generator 5 comprises first inner stator 51 and first external rotor 52, and described first inner stator 51 is positioned on first inner ring 43, and described first external rotor 52 is positioned on first outer ring 41 and with first outer ring 41 fixedlys connected; Described generator newel 20 is hollow, and described generator newel 20 is arranged in first inner stator 51, and described generator newel 20 is fixedlyed connected with first inner stator 51; Above described generator newel 20, be provided with second bearing 7 successively, second bearing support 8, the second lower flange 11a and the second upper flange plate 11b, described second upper flange plate 11b and king-post 1 fix, the described second lower flange 11a is positioned at second upper flange plate 11b below and fixedlys connected with the second upper flange plate 11b, described second bearing support 8 is positioned at second lower flange 11a below and fixedlys connected with the second lower flange 11a, described second bearing 7 is by second outer ring 71, the second steel ball group 72 and second inner ring 73 constitute, described second inner ring 73 is positioned at second bearing support, 8 belows and fixedlys connected with second bearing support 8, and described second outer ring 71 and the second steel ball group 72 can be rotated around second inner ring 73.Be provided with second generator 13 below described second bearing 7, described second generator 13 comprises second inner stator 131 and second external rotor 132; Described second inner stator 131 is positioned at second bearing, 7 inner rings below, and described second inner stator 131 is fixedlyed connected with generator newel 20; Described second external rotor 132 is positioned at below, second bearing, 7 outer rings and fixedlys connected with the outer ring.Being provided with the first adpting flange 6a between the lower end of described first outer ring 41 and blade 9, fixedlys connected with first outer ring 41 by the first adpting flange 6a in the lower end of described blade 9; Being provided with the second adpting flange 6b between the upper end of described second outer ring 71 and blade 9, fixedlys connected with second outer ring 71 by the second adpting flange 6b in the upper end of described blade 9.Be provided with the speed reducer (not shown) that reduces by second outer ring, 71 rotating speeds in the present invention on described second bearing 7, the speed reducer (not shown) acts directly on second outer ring 71 of second bearing 7.In the present invention, the electricity generating device that is positioned at the electricity generating device on pylon upper strata and lower floor is structurally identical, and the electricity generating principle of two electricity generating devices no longer describes in detail too here.
Be provided with elevator in described king-post 1 inside, described elevator comprises car 12a and car elevator mechanism 12b, and car 12a realizes lifting by car elevator mechanism 12b.
As shown in Figure 7, as shown in Figure 7, be provided with hoist 10 at described king-post top, described hoist 10 comprises revolution pylon 101, shear leg 102, balance arm 103, balancer weight 104, trolley 105, guide rail 106, suspension hook 107, drag-line 108, lifting mechanism 109 and control system (not shown).Described revolution pylon 101 is connected with king-post 1 roof anchorage, and shear leg 102 and balance arm 103 are installed on the revolution pylon 101, and revolution pylon 101 can 360 ° of rotations; Balancer weight 104 is installed in an end of balance arm 103; Guide rail 106 is arranged on the shear leg 102, and trolley 105 is arranged on the guide rail 106, and trolley 105 can move front and back on guide rail 106; Suspension hook 107 is arranged at trolley 105 belows, and suspension hook 107 is connected with drag-line 108, and drag-line 108 is connected with lifting mechanism 109, by the lifting of lifting mechanism 109 control suspension hooks 107.In addition, be provided with balance arm pull bar 110 between described revolution pylon 101 tops and balance arm 103, balance arm pull bar 110 1 ends are fixedlyed connected with revolution pylon 101 tops, and balance arm pull bar 110 the other ends are fixedlyed connected with balance arm 103; Be provided with balance arm pull bar 110 between described revolution pylon 101 tops and shear leg 102, shear leg pull bar 111 1 ends are fixedlyed connected with revolution pylon 101 tops, and shear leg pull bar 111 the other ends are fixedlyed connected with shear leg 102; Balance arm pull bar 110 and balance arm brace 110 have guaranteed the structural stability of hoist 10 and have improved the lifting loads of hoist 10.
In the present embodiment, blade 9 rotates by driving first outer ring 41, and then drives first external rotor, 52 rotations of first generator 5; Meanwhile, blade 9 also drives rotation by driving second outer ring 71, and then drives second external rotor, 132 rotations of second generator 13, and this structure makes that the generating efficiency of electricity generating device is higher.In addition, for the detection and the maintenance of vertical wind-force first generator 5, the maintenance management personnel can carry out detection and the maintenance to wind-driven generator by the car 12a that takes elevator.In addition, for the detection and the maintenance of vertical wind-force first generator and second generator, the maintenance management personnel can carry out detection and the maintenance to wind-driven generator by the car of taking elevator.In addition, can use the parts and the maintenance man of hoist 10 lifting wind-driven generators when maintenance or replacing parts, make maintenance become more convenient, greatly reduce maintenance cost simultaneously and shortened engineering time.
Claims (5)
1. vertical axis aerogenerator, comprise king-post, electricity generating device and the blade more than two, described electricity generating device is arranged on the king-post, it is characterized in that: described king-post top is provided with hoist, and described hoist comprises revolution pylon, shear leg, balance arm, balancer weight, trolley, carriage walking mechanism, suspension hook, drag-line, lifting mechanism and control system;
Described revolution pylon is connected with the king-post roof anchorage, shear leg and balance arm are installed on the revolution pylon, balancer weight is installed in an end of balance arm, carriage walking mechanism is arranged on the shear leg, trolley is arranged in the carriage walking mechanism, suspension hook is arranged at the trolley below, and suspension hook is connected with an end of described drag-line, and the other end of drag-line is connected with lifting mechanism;
Described carriage walking mechanism is the guide rail that is arranged on the shear leg, and described trolley is arranged on the described guide rail;
Be provided with the balance arm pull bar between described revolution pylon top and balance arm, balance arm pull bar one end is fixedlyed connected with revolution pylon top, and the balance arm pull bar the other end is fixedlyed connected with balance arm; Be provided with the shear leg pull bar between described revolution pylon top and shear leg, shear leg pull bar one end is fixedlyed connected with revolution pylon top, and the shear leg pull bar the other end is fixedlyed connected with shear leg;
Described king-post is hollow, is provided with more than one electricity generating device on described king-post;
Described electricity generating device is made up of first lower flange and first upper flange plate, clutch shaft bearing seat, clutch shaft bearing, first generator, generator newel, second bearing, second bearing support, second lower flange and second upper flange plate that are arranged on the king-post;
Described first lower flange and king-post fix, described first upper flange plate is positioned on first lower flange and with first lower flange fixedlys connected, described clutch shaft bearing seat is fixed on first upper flange plate, described clutch shaft bearing is made of first outer ring, the first steel ball group and first inner ring, described first inner ring is fixed on the clutch shaft bearing seat, and described first outer ring and the first steel ball group can be rotated around first inner ring;
Described first generator comprises first inner stator and first external rotor, and described first inner stator is positioned on first inner ring, and described first external rotor is positioned on first outer ring and with first outer ring fixedlys connected;
Described generator newel is hollow, and described generator newel is arranged in first inner stator, and described generator newel is fixedlyed connected with first inner stator;
Above described generator newel, be provided with second bearing successively, second bearing support, second lower flange and second upper flange plate, described second upper flange plate and king-post fix, described second lower flange is positioned at second upper flange plate below and fixedlys connected with second upper flange plate, described second bearing seat is fixedlyed connected in second lower flange below and with second lower flange, described second bearing is by second outer ring, the second steel ball group and second inner ring constitute, described second inner ring is positioned at second bearing support below and fixedlys connected with second bearing support, and described second outer ring and the second steel ball group can be rotated around second inner ring;
Fixedlying connected with second outer ring in the upper end of described blade, fixedlys connected with first outer ring in the lower end of described blade.
2. a kind of vertical axis aerogenerator according to claim 1 is characterized in that: being provided with first adpting flange between the lower end of described first outer ring and blade, fixedlys connected with first outer ring by first adpting flange in the lower end of described blade; Being provided with second adpting flange between the upper end of described second outer ring and blade, fixedlys connected with second outer ring by second adpting flange in the upper end of described blade.
3. a kind of vertical axis aerogenerator according to claim 1 is characterized in that: described clutch shaft bearing is provided with the speed reducer or described second bearing that reduce by the first outer ring rotating speed and is provided with the speed reducer that reduces by the second outer ring rotating speed.
4. a kind of vertical axis aerogenerator according to claim 3 is characterized in that: described second bearing below is provided with second generator, and described second generator comprises second inner stator and second external rotor; Described second inner stator is positioned at second inner ring below, and described second inner stator is fixedlyed connected with the generator newel; Described second external rotor is positioned at below, second outer ring and fixedlys connected with second outer ring.
5. according to any described a kind of vertical axis aerogenerator of claim 1 to 4, it is characterized in that: described king-post inside is provided with elevator, and described elevator comprises car and car elevator mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100382151A CN101514677B (en) | 2009-03-27 | 2009-03-27 | Vertical wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100382151A CN101514677B (en) | 2009-03-27 | 2009-03-27 | Vertical wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101514677A CN101514677A (en) | 2009-08-26 |
| CN101514677B true CN101514677B (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100382151A Expired - Fee Related CN101514677B (en) | 2009-03-27 | 2009-03-27 | Vertical wind driven generator |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603511B (en) * | 2009-07-16 | 2011-07-27 | 广州雅图风电设备制造有限公司 | Vertical wind driven generator |
| CN102251933B (en) * | 2011-06-30 | 2013-07-03 | 邓允河 | Method for avoiding stall caused by strong wind in vertical axis wind turbine |
| CN102251937B (en) * | 2011-06-30 | 2013-03-13 | 邓允河 | Device and method for avoiding stall caused by strong wind in vertical axis wind turbine |
| WO2013053251A1 (en) * | 2011-10-14 | 2013-04-18 | Deng Yunhe | Verticalshaft wind motor |
| CN102425529B (en) * | 2011-10-29 | 2013-12-11 | 邓允河 | Field installation method for vertical-shaft wind-driven generator |
| CN103511183B (en) * | 2012-06-21 | 2016-06-01 | 邓允河 | A kind of vertical axis aerogenerator |
| CN103511198B (en) * | 2012-06-21 | 2016-08-03 | 广州雅图新能源科技有限公司 | A kind of construction method of vertical axis aerogenerator |
| CN114873485A (en) * | 2021-08-31 | 2022-08-09 | 北京三力新能电气设备有限公司 | A self-hoisting device and hoisting method on the top of a wind turbine tower |
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2009
- 2009-03-27 CN CN2009100382151A patent/CN101514677B/en not_active Expired - Fee Related
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| CN101514677A (en) | 2009-08-26 |
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Address after: 510800 201 Mall, No. 11 Guanghua Sixth Road, Huadu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU YATU NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 510460 Guangdong city of Guangzhou Province Yao town of Huadu District Ya Yuan Road No. 1 Patentee before: Guangzhou Yatu Wind Power Equipment Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 |