CN109162864A - A kind of fan blade type variable wind power generating set with vertical shaft - Google Patents
A kind of fan blade type variable wind power generating set with vertical shaft Download PDFInfo
- Publication number
- CN109162864A CN109162864A CN201811011140.3A CN201811011140A CN109162864A CN 109162864 A CN109162864 A CN 109162864A CN 201811011140 A CN201811011140 A CN 201811011140A CN 109162864 A CN109162864 A CN 109162864A
- Authority
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- China
- Prior art keywords
- shaft
- fan blade
- main shaft
- power generating
- wind power
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000010248 power generation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
- F05B2240/312—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape capable of being reefed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of fan blade type variable wind power generating set with vertical shaft, including pedestal, main shaft, fan blade, generator, wind speed detection device, the main shaft is fixedly connected on pedestal, generator is equipped in the pedestal, electric telescopic rod is equipped with inside the main shaft, the electric telescopic rod is higher than the main shaft and can carry out straight reciprocating motion along major axes orientation, at least two groups of the fan blade along the symmetrical fan blade unit of main shaft, every group of fan blade includes blade and lower blade, it is rotatably to connect between upper leaf piece and lower blade, the lower blade is fixed on main shaft, upper leaf piece is fixed on telescopic shaft.Two sides fan blade can be shunk, prevent from causing generator to damage because of high wind by the present invention when extraneous wind speed is greater than critical wind velocity along main shaft；It is unfolded to restore to the original state after the storm wind past, then by fan blade.
Description
Technical field
The invention belongs to technical field of wind power generator, fill more particularly to a kind of fan blade type variable vertical axis wind power generation
It sets.
Background technique
Wind-driven generator is varied, but is summed up and can be divided into two classes: horizontal axis wind-driven generator, the rotary shaft of wind wheel
It is parallel with wind direction；Vertical axis aerogenerator, the rotary shaft of wind wheel is perpendicular to ground or the direction of air-flow.Due to vertical shaft wind
Power generator is not necessarily to wind when change of the wind, is in this regard a big advantage relative to horizontal axis wind-driven generator, it
Not only simplify structure design, but also decreases gyro power of the wind wheel to wind when.
In the prior art, the greatest problem that marine or land vertical axis power generator encounters be when encountering high wind,
Wind speed is excessive, and fan blade front face area and stress are big, leads to generator stall, so that generated output power is excessive, leads when serious
It sends a telegraph machine and damages generating set more than rated generation power.
Summary of the invention
The purpose of the present invention is being directed to the deficiencies in the prior art, one kind is provided under high wind conditions, fan blade can be certainly
The wind power generation plant that dynamic deformation collapses automatically along power generation axis, can effectively avoid the phenomenon that generator caused by high wind damages.
To solve the above-mentioned problems, the technical solution adopted by the present invention is that providing a kind of fan blade type variable vertical-shaft wind
Power generator, including pedestal, main shaft, fan blade, generator, wind speed detection device, the main shaft is fixedly connected on pedestal, described
It is equipped with generator in pedestal, electric telescopic rod is equipped with inside the main shaft, the electric telescopic rod is higher than the main shaft and can edge
Major axes orientation carries out straight reciprocating motion, and at least two groups of the fan blade along the symmetrical fan blade unit of main shaft, every group of fan blade
It is rotatably to connect between upper leaf piece and lower blade, the lower blade is fixed at master including blade and lower blade
On axis, upper leaf piece is fixed on telescopic shaft.
The inferior lobe on piece is equipped with interconnecting piece, and the interconnecting piece is equipped with upper shaft hole, is equipped with shaft, institute in the connecting hole
Blade is stated equipped with convex block, the convex block is equipped with lower shaft hole, and upper leaf piece and lower blade are in be rotatably connected around the shaft.
By this scheme, blade and lower blade be may be rotated, and when electric telescopic rod is along main axle moving, blade follows electronic
Telescopic rod is moved, while driving lower blade to be moved by shaft, draws close fan blade to main shaft and telescopic shaft.
The fan blade is two groups, four groups, six groups or eight groups.Every two groups of fan blades are symmetrical along main-shaft axis.
The shape of upper leaf piece and lower blade is prismatic blade.
The electric telescopic rod includes driving motor, gear reducer, main nut, telescopic shaft, screw rod, the driving motor and is subtracted
Fast machine is set in the pedestal, and the speed reducer is connect with driving motor, and the main nut is fixedly connected and is set to telescopic shaft
In the main shaft, the screw rod is set to the inside of main nut and telescopic shaft and is threadedly engaged with main nut, the screw rod and deceleration
Machine transmission connection.When the screw rod rotates in main shaft under the drive of speed reducer, main nut and telescopic shaft are done relative to main shaft
Linear motion.It uses speed reducer for the worm-gear speed reducer of hollow shaft or bevel gear reducer, is screw thread pair biography with telescopic shaft
Dynamic connection.
Closed structure is set as between the main shaft and telescopic shaft.The closed structure includes outer guide sleeve, interior guide sleeve, close
Seal, the outer guide sleeve are set between telescopic shaft and main shaft, and the interior guide sleeve is set between screw rod and telescopic shaft, described close
Seal is set to the upper end of outer guide sleeve.
The wind speed detection device is set on the telescopic shaft or main shaft.When wind speed be more than setting numerical value, can open automatically
Dynamic driving motor switch, control telescopic shaft move up, and fan blade is driven to collapse to main shaft.
The main shaft is equipped with driving motor switch and signal receiver.When wind speed reaches normal value, driving can be passed through
Motor switch starts driving motor, and control telescopic shaft moves down, and fan blade is opened；It can also be controlled by remote control switch
Signal receiver starts driving motor.
Compared with prior art, the present invention has the advantage that
1. motor passes through flexible when detecting that extraneous wind speed is greater than certain value (critical wind velocity that can damage generating set)
Two sides fan blade is shunk by axis along main shaft, is received in each side of fan blade all with main shaft on one line of approximate coincidence, is prevented because strong
Wind causes generator to damage；After the storm wind past, then pass through driving motor switch or remote control switch, motor is controlled, by this
Fan blade expansion restores to the original state；
2. electric telescopic rod and main shaft cooperation are closely, telescopic shaft can be made to do straight line along major axes orientation under the drive of speed reducer
Movement, stable operation；
3. being equipped with closed structure between telescopic shaft and main shaft, prevents power generator to be exposed in the rugged environments such as field and cause
The damage of power generator telescopic shaft, extends the service life of power generator.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is fan blade closed configuration structural schematic diagram of the present invention；
Fig. 3 is blade of the present invention and lower blade connection schematic diagram；
Fig. 4 is electric telescopic rod schematic diagram of internal structure of the present invention.
Specific embodiment
A specific embodiment of the invention is described in detail come further below by the form in conjunction with attached drawing,
But what following embodiment was only enumerated is more preferably embodiment, plays the role of explanation only to help to understand the present invention,
It can not be not understood as limitation of the invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.
The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to be used to explain the present invention, and cannot understand
For limitation of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment 1: as shown in Figure 1, a kind of fan blade type variable wind power generating set with vertical shaft, including pedestal 1, main shaft 2, wind
Leaf 3, generator 4, wind speed detection device, the main shaft 2 are fixedly connected on pedestal 1, are equipped with generator 4, institute in the pedestal 1
It states and is equipped with electric telescopic rod 5 inside main shaft 2, the electric telescopic rod 5 is higher than the main shaft 2 and can carry out along 2 direction of main shaft straight
Line moves back and forth, and the fan blade 3 has two groups along the symmetrical fan blade unit of main shaft, and every group of fan blade includes blade 31 and inferior lobe
Piece 32 is rotatably to connect between upper leaf piece 31 and lower blade 32, and the lower blade 32 is fixed on main shaft 2, institute
Blade 31 is stated to be fixed in electric telescopic rod 5.
As shown in figure 3, the lower blade 32 is equipped with interconnecting piece 33, the interconnecting piece 33 is equipped with lower shaft hole, under described
Shaft 34 is equipped in axis hole, upper leaf piece 31 is equipped with convex block 35, and the convex block 35 is equipped with upper shaft hole, upper leaf piece 31
With lower blade 32 around the shaft 34 in being rotatably connected.By this scheme, blade and lower blade be may be rotated, and be stretched when electronic
When contracting bar is along main axle moving, blade follows electric telescopic rod to be moved, while driving lower blade to be moved by shaft,
Draw close fan blade to main shaft and telescopic shaft.
The shape of upper leaf piece 31 and lower blade 32 is prismatic blade.Under normal power generation state, upper leaf piece is under
Leaf angle is 70-120 degree.
As shown in figure 4, the electric telescopic rod 5 includes driving motor 51, speed reducer 52, main nut 53, telescopic shaft 54, silk
Bar 55, the driving motor 51 and speed reducer 52 are set in the pedestal 1, and the speed reducer 52 is connect with driving motor 51, institute
It states main nut 53 to be fixedly connected and be set in the main shaft 2 with telescopic shaft 54, the screw rod 55 is set to main nut 53 and telescopic shaft
It 54 inside and is threadedly engaged with main nut 53, the screw rod 55 is sequentially connected with speed reducer 52.The screw rod 55 is in speed reducer
When rotating in main shaft 2 under 52 drive, main nut and telescopic shaft are moved in a straight line relative to main shaft.Use speed reducer to be hollow
The worm-gear speed reducer of axis is screw thread pair transmission connection with telescopic shaft.
Drive shaft is equipped with inside the screw rod 55, fan blade passes through driving axle driven dynamo power generation.
The wind speed detection device is set on the telescopic shaft 54 or main shaft 2.As shown in Fig. 2, when wind speed is more than setting
Numerical value (critical wind velocity that can damage generating set), automatically starting driving motor switch, control telescopic shaft are moved up, are driven
Fan blade is collapsed to main shaft.
The main shaft 2 is equipped with driving motor switch and signal receiver.When wind speed reaches normal value, driving can be passed through
Motor switch starts driving motor, and control telescopic shaft 54 moves down, and fan blade is unfolded to restore generating state；Can also it lead to
Remote control switch control signal receiver is crossed, driving motor is started.
Embodiment 2: other are same as Example 1, the difference is that the fan blade is six groups.Every two groups of fan blades are along main-shaft axis
Symmetrically.
Embodiment 3: other are same as Example 1, the difference is that being set as closed structure between the main shaft and telescopic shaft.Institute
Stating closed structure includes outer guide sleeve 6, interior guide sleeve 7, sealing ring 8, the outer guide sleeve 6 be set to telescopic shaft 54 and main shaft 2 it
Between, the interior guide sleeve 7 is set between screw rod 55 and telescopic shaft 54, and the sealing ring 8 is set to the upper end of outer guide sleeve 6.It is described
Outer guide sleeve and interior guide sleeve play guiding role, can prevent the abrasion between main shaft, telescopic shaft and screw rod, also have
Absorb vibration performance, the wear-resisting property having had.The setting of sealing ring can have good to avoid the entrance of dust, sludge
Leakproofness ensures the stabilization of telescopic shaft and main shaft performance.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention, it is carried out simply
Combination variation be all classified as within protection of the invention.
Claims (9)
1. a kind of fan blade type variable wind power generating set with vertical shaft, including pedestal (1), main shaft (2), fan blade (3), generator (4),
Wind speed detection device, which is characterized in that the main shaft (2) is fixedly connected on pedestal (1), and power generation is equipped in the pedestal (1)
Machine (4), the main shaft (2) is internal to be equipped with electric telescopic rod (5), and the electric telescopic rod (5) is higher than the main shaft (2) and can edge
Major axes orientation carries out straight reciprocating motion, and at least two groups of the fan blade (3) along the symmetrical fan blade unit of main shaft, every group of wind
Leaf includes blade (31) and lower blade (32), is rotatably to connect between upper leaf piece (31) and lower blade (32), institute
It states lower blade (32) to be fixed on main shaft (2), upper leaf piece (31) is fixed on electric telescopic rod (5).
2. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the inferior lobe on piece
(32) interconnecting piece (33) are equipped with, the interconnecting piece (33) is equipped with lower shaft hole, is equipped with shaft (34) in the lower shaft hole, it is described on
Blade (31) be equipped with convex block (35), the convex block (35) be equipped with upper shaft hole, upper leaf piece (31) and lower blade (32) around
Shaft (34) is in be rotatably connected.
3. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the fan blade (3)
It is two groups, four groups, six groups or eight groups.
4. fan blade type variable wind power generating set with vertical shaft according to claim 1 or 2, which is characterized in that upper leaf
The shape of piece (31) and lower blade (32) is prismatic blade.
5. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the electric expansion
Bar (5) includes driving motor (51), speed reducer (52), main nut (53), telescopic shaft (54), screw rod (55), the driving motor
(51) it is set in the pedestal (1) with speed reducer (52), the speed reducer (52) connect with driving motor (51), the main nut
(53) it is fixedly connected and is set in the main shaft (2) with telescopic shaft (54), the screw rod (55) is set to main nut (53) and flexible
It the inside of axis (54) and is threadedly engaged with main nut (53), the screw rod (55) and speed reducer (52) are sequentially connected, described flexible
Axis (54) is moved in a straight line relative to main shaft (2).
6. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the main shaft (2)
Closed structure is equipped between telescopic shaft (54).
7. fan blade type variable wind power generating set with vertical shaft according to claim 6, which is characterized in that the closed structure
Including outer guide sleeve (6), interior guide sleeve (7), sealing ring (8), the outer guide sleeve (6) is set to telescopic shaft (54) and main shaft (2)
Between, the interior guide sleeve (7) is set between screw rod (55) and telescopic shaft (54), and the sealing ring (8) is set to outer guide sleeve (6)
Upper end.
8. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the wind speed measurement
Device is set on the telescopic shaft or main shaft.
9. fan blade type variable wind power generating set with vertical shaft according to claim 1, which is characterized in that the main shaft (2)
It is equipped with driving motor switch and signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011140.3A CN109162864A (en) | 2018-08-31 | 2018-08-31 | A kind of fan blade type variable wind power generating set with vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011140.3A CN109162864A (en) | 2018-08-31 | 2018-08-31 | A kind of fan blade type variable wind power generating set with vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162864A true CN109162864A (en) | 2019-01-08 |
Family
ID=64893751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811011140.3A Pending CN109162864A (en) | 2018-08-31 | 2018-08-31 | A kind of fan blade type variable wind power generating set with vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162864A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751190A (en) * | 2019-02-21 | 2019-05-14 | 刘士暄 | A kind of wind power generation plant with flexible concertina fan blade |
| CN111577532A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Foldable vertical axis wind turbine and control method |
| CN111577536A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Inner-pushing type vertical axis wind driven generator with adjustable radius and control method |
| CN116480524A (en) * | 2023-04-27 | 2023-07-25 | 上海鸿道智能科技有限公司 | Portable wind driven generator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732076A (en) * | 1980-08-04 | 1982-02-20 | Agency Of Ind Science & Technol | Wind mill equipped with blades of variable positioning |
| JP2006037753A (en) * | 2004-07-22 | 2006-02-09 | Igari:Kk | Windmill for wind power generation |
| CN202391652U (en) * | 2011-11-11 | 2012-08-22 | 南通纺织职业技术学院 | Intelligent reducing self-starting vertical axis wind generating device |
| WO2013069757A1 (en) * | 2011-11-11 | 2013-05-16 | Nakamura Takuju | Structure that utilizes hydrodynamic forces |
| CN204003265U (en) * | 2014-07-10 | 2014-12-10 | 胡立强 | A kind of vertical axis aerogenerator |
| CN206555067U (en) * | 2017-01-06 | 2017-10-13 | 沈阳建筑大学 | A kind of portable wind power generating device |
| CN107587973A (en) * | 2016-07-09 | 2018-01-16 | 许少君 | The polynary synthesis TRT of intelligent control opening and closing wind energy |
| CN108050012A (en) * | 2017-12-21 | 2018-05-18 | 海安科皓纺织有限公司 | Vertical axis aerogenerator |
-
2018
- 2018-08-31 CN CN201811011140.3A patent/CN109162864A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732076A (en) * | 1980-08-04 | 1982-02-20 | Agency Of Ind Science & Technol | Wind mill equipped with blades of variable positioning |
| JP2006037753A (en) * | 2004-07-22 | 2006-02-09 | Igari:Kk | Windmill for wind power generation |
| CN202391652U (en) * | 2011-11-11 | 2012-08-22 | 南通纺织职业技术学院 | Intelligent reducing self-starting vertical axis wind generating device |
| WO2013069757A1 (en) * | 2011-11-11 | 2013-05-16 | Nakamura Takuju | Structure that utilizes hydrodynamic forces |
| CN204003265U (en) * | 2014-07-10 | 2014-12-10 | 胡立强 | A kind of vertical axis aerogenerator |
| CN107587973A (en) * | 2016-07-09 | 2018-01-16 | 许少君 | The polynary synthesis TRT of intelligent control opening and closing wind energy |
| CN206555067U (en) * | 2017-01-06 | 2017-10-13 | 沈阳建筑大学 | A kind of portable wind power generating device |
| CN108050012A (en) * | 2017-12-21 | 2018-05-18 | 海安科皓纺织有限公司 | Vertical axis aerogenerator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751190A (en) * | 2019-02-21 | 2019-05-14 | 刘士暄 | A kind of wind power generation plant with flexible concertina fan blade |
| CN111577532A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Foldable vertical axis wind turbine and control method |
| CN111577536A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Inner-pushing type vertical axis wind driven generator with adjustable radius and control method |
| CN116480524A (en) * | 2023-04-27 | 2023-07-25 | 上海鸿道智能科技有限公司 | Portable wind driven generator |
| CN116480524B (en) * | 2023-04-27 | 2024-02-06 | 上海鸿道智能科技有限公司 | Portable wind driven generator |
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Application publication date: 20190108 |