CN106121910A - A kind of low wind speed starts vertical axis aerogenerator - Google Patents
A kind of low wind speed starts vertical axis aerogenerator Download PDFInfo
- Publication number
- CN106121910A CN106121910A CN201610751815.2A CN201610751815A CN106121910A CN 106121910 A CN106121910 A CN 106121910A CN 201610751815 A CN201610751815 A CN 201610751815A CN 106121910 A CN106121910 A CN 106121910A
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- moving axis
- little
- wheel moving
- slide block
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000009471 action Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000284 resting effect Effects 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
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- 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
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
-
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
-
- 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
- F05B2260/00—Function
- F05B2260/85—Starting
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
nullThe present invention relates to a kind of low wind speed and start vertical axis aerogenerator，Including big wind wheel、Little wind wheel and transmission mechanism，Big wind wheel includes fixed main shaft、Electromotor、Lift-type blade、Support bar and the strong wind wheel moving axis being arranged on the outboard rotor of electromotor，One end of support bar connects lift-type blade，The other end connects strong wind wheel moving axis，Little wind wheel includes little wind wheel moving axis and resistance-type blade，Little wind wheel moving axis can be rotatably set on fixed main shaft，Resistance-type blade is arranged on little wind wheel moving axis，Strong wind wheel moving axis and little wind wheel moving axis are all in the outside of fixed main shaft、Coaxial with fixed main shaft and can around fixed main shaft axis rotate，Transmission mechanism is arranged on strong wind wheel moving axis，Before big wind wheel starts，Transmission mechanism sets up the connection with little wind wheel moving axis，The moment of torsion of little wind wheel moving axis is passed to strong wind wheel moving axis，After big wind wheel starts，Transmission mechanism is separated from and the connection of little wind wheel moving axis.Threshold wind velocity of the present invention is low and generating efficiency is high.
Description
Technical field
The present invention relates to technical field of wind power generation, a kind of low wind speed starts vertical axis aerogenerator.
Background technology
Vertical axis aerogenerator refers to that rotary shaft is perpendicular to ground or carrys out the wind-driven generator of flow path direction.Relative to biography
The horizontal axis wind-driven generator of system, vertical axis aerogenerator is without to wind change of the wind when, and this not only makes structure set
Meter simplifies, and decreases wind wheel to gyro power during wind.Additionally, vertical axis aerogenerator also has noiselessness, safety
Property more advantages of higher, can apply to the horizontal axis wind-driven generator such as city public lighting, resident accumulation regions be difficult to application neck
Territory.Along with the popularization in distributed power station, the high-efficiency wind driven generator starting low wind speed has the biggest demand.Lift vertical shaft
Blower fan is because of its noiselessness, the wind-power electricity generation that to advantages such as wind, need not be particularly suitable for the relatively low area of long-term wind speed, so increasingly
Paid close attention to by people.But, limited by lift vertical shaft aerodynamic characteristic, the startup rotated by resting state
Moment of torsion is less.Moment of torsion first drops along with rotating speed and rises afterwards, begins to decline again, thus once start up after crossing a certain rotating speed, and wind wheel turns
Speed is very fast, and tip-speed ratio is up to about 3.Such as the wind speed of 3m/s, start up rear blade speed up to 9m/s.Due to frictional resistance
Unavoidably, and starting torque is little so that its low wind speed start more difficulty, rotating speed does not increases, generated energy=moment of torsion × rotating speed,
This constrains or reduces low wind speed generating efficiency in turn.On the other hand, the starting torque of resistance force type vertical shaft wind machine is big, but
Increasing along with rotating speed and drastically reduce, therefore wind speed round is low, and maximum tip-speed ratio is much smaller than 1, and generating efficiency is low.
Summary of the invention
In order to solve the problem of lift vertical shaft blower fan low wind speed difficulty in starting, the present invention proposes a kind of at low wind speed
The low wind speed that Shi Rongyi starts starts vertical axis aerogenerator.
To achieve these goals, the invention provides a kind of low wind speed and start vertical axis aerogenerator, including strong wind
Wheel, big wind wheel includes fixed main shaft, the electromotor being arranged on fixed main shaft, lift-type blade and is connected with lift-type blade
Support bar, it is characterised in that big wind wheel also includes the strong wind wheel moving axis being arranged on the outboard rotor of described electromotor, described
One end of strut connects lift-type blade, and the other end connects strong wind wheel moving axis, and low wind speed starts vertical axis aerogenerator and also wraps
Including little wind wheel and transmission mechanism, little wind wheel includes that little wind wheel moving axis and resistance-type blade, little wind wheel moving axis can be rotatably set in
On fixed main shaft, resistance-type blade is arranged on little wind wheel moving axis, and strong wind wheel moving axis and little wind wheel moving axis are all described fixing master
The outside of axle is coaxial with fixed main shaft and can rotate around the axis of fixed main shaft, and transmission mechanism is arranged on strong wind wheel moving axis,
Before big wind wheel starts, transmission mechanism sets up the connection with little wind wheel moving axis, and the moment of torsion of little wind wheel moving axis is passed to big wind wheel
Moving axis, after big wind wheel starts, transmission mechanism is separated from and the connection of little wind wheel moving axis.
The low wind speed that the present invention provides starts vertical axis aerogenerator, is additionally arranged strong wind wheel moving axis, little wind wheel and transmission
Mechanism, uses the little wind wheel of resistance-type on startup, makes full use of the feature that resistance-type wind wheel starting torque is big, the little wind wheel of resistance-type
Can rotate when wind speed is the lowest, the moment of torsion of little wind wheel passes to big wind wheel, makes big wind wheel start, after big wind wheel starts, complete
Entirely being generated electricity by big wind wheel, big wind wheel is not affected by little wind wheel, and generating efficiency is high.The present invention solves lift vertical shaft wind
The problem of machine low wind speed difficulty in starting, threshold wind velocity is low and generating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that the low wind speed of the present invention starts vertical axis aerogenerator；
Fig. 2 is the cut-away illustration of transmission mechanism；
Fig. 3 is the vertical view direction schematic diagram of Fig. 2.
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Detailed description of the invention
Seeing Fig. 1, the low wind speed of the present invention starts vertical axis aerogenerator and includes big wind wheel, transmission mechanism 8 and little wind wheel.
Big wind wheel is type lifting vertical shaft wind wheel, the electromotor 2 that including fixed main shaft 1, is arranged on fixed main shaft 1, lift-type blade
3, support bar 4 and strong wind wheel moving axis 5, the blade that lift-type blade 3 is used by lifting wind wheel, electromotor 2 is that rotor is external
Outer rotor generator.Strong wind wheel moving axis 5 is open tubular column oblique crank Z, and its lower end is arranged on the outboard rotor of electromotor 2, passes through axle
Holding 9 outsides being rotatably installed in fixed main shaft 1, strong wind wheel moving axis 5 is coaxial with fixed main shaft 1 and can be around fixed main shaft 1
Axis rotate, strong wind wheel moving axis 5 drives when rotating the outboard rotor of electromotor 2 to rotate together and generate electricity.One end of support bar 4
Connecting the medial surface of lift-type blade 3, the other end connects strong wind wheel moving axis 5, and lift-type blade 3 is arranged on strong wind wheel moving axis 5
On.The moment of torsion that lift-type blade 3 obtains is delivered to outer rotor generator 2 generates electricity through support bar 4 and strong wind wheel moving axis 5 successively.
Seeing Fig. 1, little wind wheel is arranged on the top of big wind wheel, including little wind wheel moving axis 7 and resistance-type blade 6.Little wind wheel
Moving axis 7 is open tubular column oblique crank Z, can be rotatably set on fixed main shaft 1 by bearing, and little wind wheel moving axis 7 is at fixed main shaft 1
Outside, coaxial with fixed main shaft 1 and can around fixed main shaft 1 axis rotate.Resistance-type blade 6 is arranged on little wind wheel moving axis 6
On, the blade used by resistance-type wind wheel.
Transmission mechanism 8 is arranged on strong wind wheel moving axis 5, and between big wind wheel and little wind wheel.Transmission mechanism 8 is for greatly
Before wind wheel starts, set up and the connection of little wind wheel moving axis 7, the moment of torsion of little wind wheel moving axis 7 is passed to strong wind wheel moving axis 5, and
After big wind wheel starts, transmission mechanism 8 is separated from and the connection of little wind wheel moving axis 7, and little wind wheel does not affect big wind wheel.Big wind wheel starts
Refer to that the lift-type blade 3 of big wind wheel rotates speed and reaches electromotor 2 startup generating.
Seeing Fig. 1, Fig. 2 and Fig. 3, transmission mechanism 8 includes arbitrary-movement articulator 14, leading truck 11, spring 10, slide block 12 and transmission block
13.Arbitrary-movement articulator 14 is disc, is fixedly mounted on strong wind wheel moving axis 5 bottom it, and fixed main shaft 1 passes from arbitrary-movement articulator 14.
Transmission block 13 is fixedly installed on the external cylindrical surface of little wind wheel moving axis 7 bottom, triangular shape.Leading truck 11, spring 10 and
Slide block 12 is arranged on arbitrary-movement articulator 14, and spring 10, slide block 12 and transmission block 13 take turns the radial direction of moving axis 5 successively by outward along strong wind
Inwardly arranging, slide block 12 is between spring 10 and transmission block 13.One end of spring 10 connects arbitrary-movement articulator 14, other end connection sliding block
The afterbody of 12, the elastic force of spring 10 is pushed slide block 12 to transmit block 13 to.Leading truck 11 is one flat plate, puts down with the axis of spring 10
Row is arranged, leading truck 11 is spigot surface near the plane of spring 10, and spigot surface is parallel with the axis of spring 10, and connects with slide block 12
Touching, when the elastic force of spring 10 and slide block 12 rotate under himself centrifugal action, slide block 12 againsts leading truck 11 edge all the time
Leading truck 11 to move, leading truck 11 plays guide shoe 12 moving direction and the effect of transmission moment of torsion.At little wind wheel moving axis 7
In rotation direction, leading truck 11 is in the side, front of slide block 12 and spring 10, and transmission block 13, in the side, rear of leading truck 11, is led
To forming V-arrangement opening between frame 11 and transmission block 13, leading truck 11 and two limits of transmission block 13 respectively V-arrangement opening.Slide block
The head of 12 is the V-arrangement suitable with this V-arrangement opening, and spring 10 promotes slide block 12, makes slide block 12 at leading truck 11 and transmission block
Between 13, the head of slide block 12 inserts in this V-arrangement opening and contacts with two limits of V-arrangement opening, i.e. with leading truck 11 and transmission
Block 13 contacts.On the one hand this structure makes slide block 12 to contact with leading truck 11 and transmission block 13, preferably to transmit torsion very well
Square, on the other hand can make when slide block 12 rotates, and slide block 12 can be separated from transmission block under himself centrifugal action rapidly
13, do not contact with transmission block 13.
Before big wind wheel starts, the elastic force of spring 10 promotes slide block 12, make slide block 12 all with transmit block 13 and leading truck 11
Contact, once has wind that little wind wheel blows rotation, and the moment of torsion of little wind wheel moving axis 7 passes sequentially through that transmission is fast 13, slide block 12, leading truck 11
Pass to strong wind wheel moving axis 7 with arbitrary-movement articulator 14, make big wind wheel rotate, reach electromotor 2 when lift-type blade 3 rotates speed
When starting generating, big wind wheel starts；After big wind wheel starts, slide block 12 overcomes the elastic force of spring 10 outside under centrifugal action
Mobile, it is separated from transmission block 13, does not contacts with transmission block 13, big wind wheel generation, little wind wheel does not affect big wind wheel.
The above embodiment of the present invention is contacted and makes transmission mechanism 8 build with transmission block 13 and leading truck 11 by slide block 12 simultaneously
The vertical connection with little wind wheel moving axis 7, is moved by slide block 12 and causes not contact with transmission block 13 to make transmission mechanism 8 be separated from little
The connection of wind wheel moving axis 7.The transmission mechanism of the present invention is not limited to said structure, as long as can be before big wind wheel starts, and transmission mechanism
Set up the connection with little wind wheel moving axis, the moment of torsion of little wind wheel moving axis is passed to strong wind wheel moving axis, after big wind wheel starts, transmission
Mechanism is separated from and the connection of little wind wheel moving axis, it is achieved the transferring structure of these functions belongs to transmission knot of the present invention
Structure.Such as, transferring structure can be electromagnet control device, and before big wind wheel starts, the electric magnet of electromagnet control device is inhaled
It is attached on little wind wheel moving axis, it is established that the connection of electromagnet control device and little wind wheel moving axis, and is detecting that big wind wheel opens
After Dong, the electric magnet magnetic of electromagnet control device disappears, and electric magnet is separated from little wind wheel moving axis, and electromagnet control device departs from
Open and the connection of little wind wheel moving axis.Transferring structure can also is that other automatons or other frame for movement.
The low wind speed that invention provides starts vertical axis aerogenerator, is additionally arranged strong wind wheel moving axis, little wind wheel and transmission machine
Structure, uses the little wind wheel of resistance-type on startup, makes full use of the feature that resistance-type wind wheel starting torque is big, and the little wind wheel of resistance-type exists
Can rotate when wind speed is the lowest, the moment of torsion of little wind wheel passes to big wind wheel, makes big wind wheel start, after big wind wheel starts, completely
Being generated electricity by big wind wheel, big wind wheel is not affected by little wind wheel, and generating efficiency is high.The present invention solves lift vertical shaft blower fan
The problem of low wind speed difficulty in starting, threshold wind velocity is low and generating efficiency is high.
Claims (4)
1. low wind speed start a vertical axis aerogenerator, including big wind wheel, big wind wheel include fixed main shaft, be arranged on fixing
Electromotor on main shaft, lift-type blade and the support bar being connected with lift-type blade, it is characterised in that big wind wheel also includes setting
Putting the strong wind wheel moving axis on the outboard rotor of described electromotor, one end of described support bar connects lift-type blade, the other end
Connecting strong wind wheel moving axis, low wind speed starts vertical axis aerogenerator and also includes that little wind wheel and transmission mechanism, little wind wheel include little
Wind wheel moving axis and resistance-type blade, little wind wheel moving axis can be rotatably set on fixed main shaft, and resistance-type blade is arranged on little wind
On wheel moving axis, strong wind wheel moving axis and little wind wheel moving axis is all coaxial with fixed main shaft in the outside of described fixed main shaft and can be around
The axis of fixed main shaft rotates, and transmission mechanism is arranged on strong wind wheel moving axis, and before big wind wheel starts, transmission mechanism is set up with little
The connection of wind wheel moving axis, passes to strong wind wheel moving axis the moment of torsion of little wind wheel moving axis, and after big wind wheel starts, transmission mechanism departs from
Open and the connection of little wind wheel moving axis.
Low wind speed the most according to claim 1 starts vertical axis aerogenerator, it is characterised in that described transmission mechanism bag
Include arbitrary-movement articulator, leading truck, spring, slide block and transmission block, arbitrary-movement articulator be arranged on described strong wind wheel moving axis on, leading truck be arranged on
In moving frame, transmission block is arranged on little wind wheel moving axis, and the two ends of spring are connected with arbitrary-movement articulator and slide block respectively, start at big wind wheel
Before, the elastic force of spring makes slide block all contact with transmission block and leading truck, and it is fast, sliding that the moment of torsion of little wind wheel moving axis passes sequentially through transmission
Block, leading truck and arbitrary-movement articulator pass to strong wind wheel moving axis, and after big wind wheel starts, slide block is separated from transmission under centrifugal action
Block.
Low wind speed the most according to claim 2 starts vertical axis aerogenerator, it is characterised in that move at described little wind wheel
In the rotation direction of axle, described leading truck in the side, front of described slide block and spring, transmission block in the side, rear of leading truck,
Spring and slide block take turns the radial arrangement of moving axis along strong wind, and the spigot surface of leading truck is parallel with axle of spring, slide block and leading truck
Guide face contacts, spring promote slide block, make slide block leading truck and transmission block between and with rear both contact.
Low wind speed the most according to claim 3 starts vertical axis aerogenerator, it is characterised in that described leading truck and biography
Passing formation V-arrangement opening between block, leading truck and transmission block and be respectively two limits of V-arrangement opening, the head of slide block is and described V-arrangement
The V-arrangement that opening is suitable, spring promote slide block to make the head of slide block insert in described V-arrangement opening and with two limits of V-arrangement opening
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751815.2A CN106121910A (en) | 2016-08-29 | 2016-08-29 | A kind of low wind speed starts vertical axis aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751815.2A CN106121910A (en) | 2016-08-29 | 2016-08-29 | A kind of low wind speed starts vertical axis aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121910A true CN106121910A (en) | 2016-11-16 |
Family
ID=57272832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751815.2A Pending CN106121910A (en) | 2016-08-29 | 2016-08-29 | A kind of low wind speed starts vertical axis aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296041A (en) * | 2018-03-22 | 2019-10-01 | 梁北岳 | One axis multimachine aerodynamic decelerator single armed of jack-post structure rises resistance and combines vertical axis windmill |
| CN113374632A (en) * | 2021-07-21 | 2021-09-10 | 重庆大学 | Broadband wind-force micro-energy source self-driven system for energy internet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006077921A (en) * | 2004-09-10 | 2006-03-23 | Ntn Corp | One-way clutch |
| CN101539479A (en) * | 2009-04-21 | 2009-09-23 | 西安交通大学 | Testing closed centrifugal clutch of elastic foil bearing with preload effect |
| CN201574886U (en) * | 2009-11-25 | 2010-09-08 | 华北电力大学（保定） | Combination-type vertical axis wind generator |
| CN202545120U (en) * | 2012-04-17 | 2012-11-21 | 国能风力发电有限公司 | Small vertical axis wind driven generator structure |
| JP2014159837A (en) * | 2013-02-20 | 2014-09-04 | Toyota Motor Corp | Wheel driving device |
| JP2015111994A (en) * | 2013-07-19 | 2015-06-18 | アスモ株式会社 | Clutch motor and switchgear of opening and closing body |
| CN204458910U (en) * | 2014-10-10 | 2015-07-08 | 北汽福田汽车股份有限公司 | A kind of double rolling key clutch and dynamic compaction machinery or the hoist with it |
| CN105135663A (en) * | 2015-08-18 | 2015-12-09 | 上海海事大学 | Inside and outside sleeved-connection electromagnetic stirring damping type wind power heating device |
| CN206035717U (en) * | 2016-08-29 | 2017-03-22 | 嘉兴国电通新能源科技有限公司 | Low wind speed starts vertical axis aerogenerator |
-
2016
- 2016-08-29 CN CN201610751815.2A patent/CN106121910A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006077921A (en) * | 2004-09-10 | 2006-03-23 | Ntn Corp | One-way clutch |
| CN101539479A (en) * | 2009-04-21 | 2009-09-23 | 西安交通大学 | Testing closed centrifugal clutch of elastic foil bearing with preload effect |
| CN201574886U (en) * | 2009-11-25 | 2010-09-08 | 华北电力大学（保定） | Combination-type vertical axis wind generator |
| CN202545120U (en) * | 2012-04-17 | 2012-11-21 | 国能风力发电有限公司 | Small vertical axis wind driven generator structure |
| JP2014159837A (en) * | 2013-02-20 | 2014-09-04 | Toyota Motor Corp | Wheel driving device |
| JP2015111994A (en) * | 2013-07-19 | 2015-06-18 | アスモ株式会社 | Clutch motor and switchgear of opening and closing body |
| CN204458910U (en) * | 2014-10-10 | 2015-07-08 | 北汽福田汽车股份有限公司 | A kind of double rolling key clutch and dynamic compaction machinery or the hoist with it |
| CN105135663A (en) * | 2015-08-18 | 2015-12-09 | 上海海事大学 | Inside and outside sleeved-connection electromagnetic stirring damping type wind power heating device |
| CN206035717U (en) * | 2016-08-29 | 2017-03-22 | 嘉兴国电通新能源科技有限公司 | Low wind speed starts vertical axis aerogenerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296041A (en) * | 2018-03-22 | 2019-10-01 | 梁北岳 | One axis multimachine aerodynamic decelerator single armed of jack-post structure rises resistance and combines vertical axis windmill |
| CN113374632A (en) * | 2021-07-21 | 2021-09-10 | 重庆大学 | Broadband wind-force micro-energy source self-driven system for energy internet |
| CN113374632B (en) * | 2021-07-21 | 2022-11-25 | 重庆大学 | Broadband wind-force micro-energy source self-driven system for energy internet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103807100B (en) | Wing variable pitch type vertical shaft wind generating set | |
| CN203796495U (en) | Wing unfolding variable pitch type vertical axis wind generating set | |
| WO2015039545A1 (en) | Method of using apparatus for replenishing flywheel battery energy using wind power during travel of bicycle | |
| CN104192308B (en) | What utilize wind energy charging continuation of the journey rolls wing flight dynamic devices | |
| CN104131952A (en) | Vertical axis wind turbine | |
| CN106121910A (en) | A kind of low wind speed starts vertical axis aerogenerator | |
| WO2015039546A1 (en) | Apparatus for replenishing flywheel battery energy using wind power during travel of bicycle | |
| CN107387315B (en) | A kind of wind-driven generator that fan blade is vertically arranged | |
| CN206035717U (en) | Low wind speed starts vertical axis aerogenerator | |
| CN103742371B (en) | A kind of multilayer spademan double pendulum blade vertical-shaft wind power generating set | |
| CN202971040U (en) | Device capable of adjusting wind wheel taper angle of wind driven generator | |
| CN103375339A (en) | Vertical-axis wind generator with starting auxiliary wings | |
| CN102094854B (en) | Swing safe energy-saving electric fan | |
| CN105156277B (en) | The certainly vertical wind-driven generator windward of blade | |
| CN103807101B (en) | A kind of large-scale variable pitch type vertical axis aerogenerator group | |
| CN104421100A (en) | Fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system | |
| CN102493914B (en) | Auxiliary fan of lift-type vertical axis wind generator | |
| CN206017052U (en) | A kind of synchronous oar paddle change system of wind turbines safety guard that becomes | |
| CN201810480U (en) | Centrifugal variable-pitch device for wind machines | |
| CN114542391A (en) | Wind power generation device suitable for extreme environment lightning protection and snow protection | |
| CN201635921U (en) | Adjustable-rotation speed vertical axis wind turbine | |
| CN104791188A (en) | Self-steering axial flow type wind power generating device suitable for expressway | |
| CN204344378U (en) | There is the breeze start-up generator of strong wind protective function | |
| CN103321838B (en) | Double-transmission single-blade wind-driven generator | |
| CN203362392U (en) | Fan blade pendent-type single-fan-blade wind-driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |