CN103953505B - Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction - Google Patents
Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction Download PDFInfo
- Publication number
- CN103953505B CN103953505B CN201410114095.XA CN201410114095A CN103953505B CN 103953505 B CN103953505 B CN 103953505B CN 201410114095 A CN201410114095 A CN 201410114095A CN 103953505 B CN103953505 B CN 103953505B
- Authority
- CN
- China
- Prior art keywords
- fengdou
- arc
- wind
- vertical
- still
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention discloses a half-moon-shaped vertical wind scoop capable of being automatically opened or closed in the downwind direction and belongs to the technical field of wind power clean energy. According to the half-moon-shaped vertical wind scoop, an arc static plate (1) is connected with an arc moving plate （3） through a moving device (2) to form a semi-circle; two ends of the semi-circle are provided with soft curtains 4 to form a vertical wind scoop of which the front is square, the back is semi-circular and which is overlooked to have a half-moon shape. The half-moon-shaped vertical wind scoop is characterized in that the wind scoop can be configured to form a high-power vertical-axis wind turbine wind wheel which is formed by combination of 2N half-moon-shaped vertical wind scoops capable of automatically opening or lcosing in the downwind direction according to an X level, and the 2N wind scoops on the x upper and lower layers are positioned according to respective equal angles through a positioning plate (115) and fixed to a metal pipe (116); the outer side of the super-long end of the arc moving plate (3) is provided with a first permanent magnet （201）; a second permanent magnet (202) is arranged on the inner side, symmetrical with the first permanent magnet (201), of the arc static plate (1), or a spring （204） is arranged in the moving device (2), so that the wind scoop can be automatically opened in the downwind direction and automatically closed when the wind scoop is out of the wind to reduce reverse resistance and the generating capacity of the wind wheel is redoubled.
Description
Technical field
The present invention relates to a kind of vertical FENGDOU of semilune of energy down wind automatic open-close, belongs to wind-powered electricity generation clean energy technology neck
Domain, more particularly to a kind of high-power vertical shaft wind power generator wind wheel that can be configured to as down wind automatic open-close.
Background technology
In the prior art, the fan blade curved angle of vertical axis wind power generation wind wheel is fixed, it is impossible to which down wind is automatic
Adjust, so when the air-flow wind direction that two symmetrical fan blades and nature blow is into horizontal line, due to two fan blade stress phases
With will a left side shake right pendulum, could smoothly rotate after the wind direction resistance for overcoming one end, thus reduce rotary speed, in operation
Waste many wind resources.
The content of the invention
It is an object of the invention to overcome drawbacks described above, employ the following technical solutions：
A kind of vertical FENGDOU of semilune of energy down wind automatic open-close, including：According to following each to varus on arc degree
The arc still 1 on side, each to the arc moving plate 3 of in-flanges connects into half with according to following on arc degree by head 2
Circle, respectively sets supporting part 4 at semicircle flange up and down, constitutes that front is square or rectangle, and the back side is semicircle, overlooks as semi-moon shaped
Vertical FENGDOU, it is by X hierarchical combinations by the vertical FENGDOU of semilune of 2N energy down wind automatic open-close that the FENGDOU can be configured to
Into high-power vertical shaft wind turbines rotor, wherein N or X be natural number, be characterized in that：The head 2 by main shaft or
Main shaft and bearing composition, are provided with spring 204 on main shaft, or in the outside of arc moving plate 3 and symmetrical arc still 1
Side each sets permanent magnet, appropriate to select permanent magnet magnetism intensity or spring dynamics, FENGDOU is opened in downwind automatically, and two
The adhesive of piece permanent magnet or spring are flicked, and at leeward direction, air-flow overcomes spring or magnetic field of permanent magnet captivation to close automatically to FENGDOU
Hold together FENGDOU, reduce wind direction resistance, improve the utilization rate of wind energy.
The arc still 1 is from a piece of by the following respective curved foil to in-flanges, curved metal on arc degree
The reinforcement sheet metal of arc is each set at the upper and lower flange of thin slice, is strengthened sheet metal one end and is set circular cat earclip, it is laterally zygomorphic
Two cat earclip centers set circular hole, use for installation activity device 2.
The arc moving plate 3 is from a piece of by the following respective curved foil to in-flanges, curved metal on arc degree
The reinforcement sheet metal of arc is set at thin slice flange, is strengthened sheet metal one end and is set circular cat earclip, laterally zygomorphic two cat ears
Button center sets circular hole, uses for installation activity device 2, and wherein the length of arc moving plate 3 suitably exceeds arc still 1, beyond end
Positioning when opening as FENGDOU is limited.
The head 2 is：Pass through in the cat earclip circular hole of the cat earclip circular hole and arc moving plate 3 of arc still 1
Main shaft or main shaft, bearing connection, suitably set first forever on the outside of the overlength end of arc still 1 in the length of arc moving plate 3
Magnet 201, sets the magnetic side of the second permanent magnet 202, the first permanent magnet and the second permanent magnet in the inner side of symmetrical arc still 1
To into NS-NS, magnetic intensity is suitably selected, FENGDOU is opened when with the wind automatically, the first permanent magnet 201 and the second permanent magnet
202 automatic picks, when leeward, air-flow overcomes magnetic attraction, the first permanent magnet 201 to separate with the second permanent magnet 202 automatically, make
The arc moving plate 3 of FENGDOU is automatically closed.
The head 2 is：The mistake in the cat earclip circular hole of the cat earclip circular hole and arc moving plate 3 of arc still 1 is logical
Main shaft or main shaft, bearing connection, each arrange a spring 204 at main shaft two ends, appropriate to select spring dynamics, make FENGDOU suitable
Open during wind, the amplitude opened is limited beyond end positioning by the arc moving plate 3 beyond 1 length of arc still, air-flow when leeward
Overcome spring dynamics, make the arc moving plate 3 of FENGDOU automatically closed.
The supporting part 4, makes semicircle supporting part by the thin cloth of nylon or Flexible wire cloth or parachute fabric, and first is semicircle soft
Curtain 4 is arranged on and is passed through on the upside of the round wind bucket frame that head 2 is constituted by arc still 1 and arc moving plate 3, the second semicircle
Shape supporting part 4 is arranged on the downside of round wind bucket frame.
The arc still 1 or arc moving plate 3, after can also making mould, are made by foil material is compressing；
Or after making mould, be molded by insulant such as plastics, nylon, epoxy resin or injection-compression molding is made.
The vertical FENGDOU of semilune of the energy down wind automatic open-close, it is by 2N energy down wind automatic open-close that can be configured to
The vertical FENGDOU of semilune by X hierarchical combinations high-power vertical shaft wind turbines rotor, wherein N or X be natural number,
Collocation method when X is set as bilayer is：Metal tube 116 is divided into two-layer, ground floor is symmetrical arranged the 1st FENGDOU 111 and the 2nd wind
Bucket 113, the second layer is symmetrical arranged the 3rd FENGDOU 112 and the 4th FENGDOU 114, wherein the first positioning disk 115 is arranged by metal tube 116
In the upper end of the arc still 1 of ground floor FENGDOU, the second positioning disk 115 is arranged on the lower end of the arc still 1 of ground floor FENGDOU
With the upper end of the arc still 1 of second layer FENGDOU, 4 FENGDOU of upper and lower two-layer are passed through into positioning disk by the orientation angle for respectively accounting for 90 degree
Positioning, is fixed on metal tube 116, after the 3rd positioning disk 115 is connected with the lower end of the arc still 1 of second layer FENGDOU, if
Put in the bottom of metal tube 116, and set connecting hole and connect for external drive mechanism.
The vertical FENGDOU of semilune of the energy down wind automatic open-close, can be configured as needed to be by 2N energy down wind
High-power vertical shaft wind turbines rotor of the vertical FENGDOU of semilune of automatic open-close by X hierarchical combinations, wherein N or X
For natural number, the collocation method when X is set as three layers is：Metal tube 116 is divided into three layers, ground floor is symmetrical arranged the 1st FENGDOU
111 and the 2nd FENGDOU 112, the second layer are symmetrical arranged the 3rd FENGDOU 113 and the 4th FENGDOU 114, and third layer is symmetrical arranged the 5th FENGDOU 117
With the 6th FENGDOU 118, the first positioning disk 115 is arranged on the upper end of the arc still 1 of ground floor FENGDOU by metal tube 116, and second
Positioning disk 115 is arranged on 1 lower end of arc still and the arc still 1 of second layer FENGDOU of ground floor FENGDOU by metal tube 116
Upper end, the 3rd positioning disk 115 are arranged on 1 lower end of arc still and the third layer FENGDOU of second layer FENGDOU by metal tube 116
1 upper end of arc still, the 4th positioning disk 115 are arranged on 1 lower end of arc still of third layer FENGDOU by metal tube 116, by three
6 FENGDOU of layer are positioned by positioning disk by the orientation angle for respectively accounting for 60 degree, are fixed on metal tube 116, wherein the 4th of bottom
Set connecting hole to connect for external drive mechanism in positioning disk 115；The FENGDOU number of plies is customized according to actual needs.
Beneficial effect：
One. the design by：Arc still 1 connects into semicircle, semicircle two ends by head 2 and arc moving plate 3
If it is square that supporting part 4 constitutes front, the back side is semicircle, overlooks into semi-moon shaped vertical FENGDOU, by being provided with spring in head 2
Or first permanent magnet 201 and the second permanent magnet 202 so that FENGDOU is automatically opened up in downwind, at leeward direction, air-flow
Overcome the captivation of spring or permanent magnet in head 2 closed FENGDOU automatically, reduce wind direction resistance, improve the utilization of wind energy
Rate.
Two. the vertical FENGDOU of semilune of the energy down wind automatic open-close of the design, can be configured as needed to be by 2N
High-power vertical shaft wind turbines rotor of the vertical FENGDOU of semilune of energy down wind automatic open-close by X hierarchical combinations,
Wherein N or X is natural number, makes generating capacity double.
Description of the drawings
Accompanying drawing 1, a kind of vertical FENGDOU magnet structure principle top view of semilune of energy down wind automatic open-close.
Accompanying drawing 2, a kind of vertical FENGDOU magnet structure principle front view of semilune of energy down wind automatic open-close.
Accompanying drawing 3, a kind of vertical FENGDOU spring structure principle top view of semilune of energy down wind automatic open-close.
Accompanying drawing 4, a kind of vertical FENGDOU spring structure principle front view of semilune of energy down wind automatic open-close.
Accompanying drawing 5, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the top view of double-layer wind wheels.
Accompanying drawing 6, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the front view of double-layer wind wheels.
Accompanying drawing 7, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the front view of three layers of wind wheel.
Specific embodiment
Following examples do not constitute any restriction to the scope of the present invention.
Embodiment：Accompanying drawing 1, a kind of vertical FENGDOU magnet structure principle of semilune of energy down wind automatic open-close are overlooked
Figure；Accompanying drawing 2, a kind of vertical FENGDOU magnet structure principle front view of semilune of energy down wind automatic open-close.In figure：1. arc
Still, 2. head, 3. arc moving plate, 201. first permanent magnets, 202. second permanent magnets, 4. supporting part.
Preferably, the cat earclip on the upside of arc still 1 is justified by head 2 by two short axles and two miniature bearings
Hole is connected with the cat earclip circular hole on the upside of arc moving plate 3, on the downside of the cat earclip circular hole on the downside of arc still 1 and arc moving plate 3
Cat earclip circular hole connection, constitute folding round wind bucket frame freely；Framework upper and lower surface respectively sets supporting part 4, wherein arc
The foil length of moving plate 3 suitably exceeds arc still 1, sets the first permanent magnet 201, in symmetrical arc on the outside of overlength end
The inner side of still 1 sets the magnetic direction of the second permanent magnet 202, the first permanent magnet and the second permanent magnet into NS-NS, suitably selects magnetic
Property dynamics, automatically length is opened when with the wind to make fan blade, and 202 adhesive of the first permanent magnet 201 and the second permanent magnet overcomes magnetic when leeward
Dynamics, the first permanent magnet are separated automatically with the second permanent magnet, make the arc moving plate 3 of FENGDOU automatically closed.
Embodiment：Accompanying drawing 3, a kind of vertical FENGDOU spring structure principle top view of semilune of energy down wind automatic open-close,
Accompanying drawing 4, a kind of vertical FENGDOU spring structure principle front view of semilune of energy down wind automatic open-close；In figure：1. arc still,
2. head, 3. arc moving plate, 203. long main shafts, 204. springs, 4. supporting part.
Preferably, the head 2 is：In 3 respective cat earclip circular hole of arc still 1 and arc moving plate, pass through
Two ends arrange the main shaft 203 of miniature bearing and connect, and wherein main shaft two ends each arrange a spring 204, suitably select spring force
Degree, makes fan blade open when with the wind, and the amplitude opened is by the arc moving plate 3 beyond 1 length of arc still beyond end positioning limit
System, overcomes spring dynamics when leeward, make the arc moving plate 3 of FENGDOU automatically closed.
Embodiment：Accompanying drawing 5, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the vertical view of double-layer wind wheels
Figure, accompanying drawing 6, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the front view of double-layer wind wheels.
Preferably, metal tube 116 is divided two-layer, ground floor is symmetrical arranged the 1st FENGDOU 111 and the 2nd FENGDOU 113, the
Two layers are symmetrical arranged the 3rd FENGDOU 112 and the 4th FENGDOU 114, wherein, extension pipe is set between FENGDOU and metal tube 116, make two wind
Between bucket and metal tube 116, lateral separation is lengthened, and strengthens rotation dynamics under leverage, improves generating capacity, and first fixed
Position disk 115 is arranged on the upper end of the arc still 1 of ground floor FENGDOU by metal tube 116, and second positioning disk 115 is arranged on the
Between one layer of FENGDOU and the respective arc still of two-layer FENGDOU 1, by 4 FENGDOU of upper and lower two-layer by the orientation angle for respectively accounting for 90 degree and
Positioning disk is fixed on metal tube 116 together, and the 3rd positioning disk 115 is arranged on the bottom of metal tube 116, if circular hole is for external
Drive mechanism connects；116 end sealing waterproof of metal tube arranges suspension ring.
Fig. 7, a kind of vertical FENGDOU of semilune of energy down wind automatic open-close constitute the front view of three layers of wind wheel.
Preferably, in figure：111. the 1st FENGDOU, 112. the 2nd FENGDOU, 113. the 3rd FENGDOU, 114. the 4th FENGDOU, 115. is fixed
Position disk, 116. metal tubes, 117. the 5th FENGDOU, 118. the 6th FENGDOU.
Claims (8)
1. it is a kind of can down wind automatic open-close the vertical FENGDOU of semilune, including：The arc still (1) of flange, by activity dress
The arc moving plate (3) that (2) are put with flange connects into semicircle, respectively sets supporting part (4), constitute front side at semicircle flange up and down
Shape, the back side are semicircle, overlook as semi-moon shaped vertical FENGDOU, are characterized in that：The head (2) is by main shaft or main shaft and bearing
Composition, sets spring (204) on main shaft, or in the inner side of the outside of arc moving plate (3) and symmetrical arc still (1) each
It is if permanent magnet, appropriate to select permanent magnet magnetism intensity or spring dynamics, FENGDOU is opened in downwind automatically, two panels permanent magnetism
Body adhesive or spring are flicked, and at leeward direction, air-flow overcomes spring or magnetic field of permanent magnet captivation closed FENGDOU automatically to FENGDOU,
Wind direction resistance is reduced, the utilization rate of wind energy is improved, is configured as needed to be by the semilune of 2N energy down wind automatic open-close
Vertical FENGDOU makes generating capacity double by the high-power vertical shaft wind turbines rotor of X hierarchical combinations；Wherein N or X are
Natural number, passes through main shaft or main shaft, bearing in the cat earclip circular hole of the cat earclip circular hole and arc moving plate (3) of arc still (1)
Connection, sets the first permanent magnet (201) on the outside of the overlength end of arc moving plate (3), and the is set on the inside of symmetrical arc still (1)
The magnetic direction of two permanent magnets (202), the first permanent magnet and the second permanent magnet suitably selects magnetic intensity, makes FENGDOU into NS-NS
Automatically open when with the wind, the first permanent magnet (201) and the second permanent magnet (202) automatic pick, when leeward, air-flow overcomes magnetic field
Captivation, the first permanent magnet (201) are separated automatically with the second permanent magnet (202), make the arc moving plate (3) of FENGDOU automatically closed.
2. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The arc
Shape still (1) is from a piece of by each to the curved foil of in-flanges, each arranging arc reinforcement about arc degree at flange
Sheet metal, strengthens sheet metal one end and sets circular cat earclip, and laterally zygomorphic two cat earclips center sets circular hole, fills for installation activity
Put (2) use.
3. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The arc
Shape moving plate (3) is from a piece of by each to the curved foil of in-flanges, each arranging arc reinforcement about arc degree at flange
Sheet metal, strengthens sheet metal one end and sets circular cat earclip, and laterally zygomorphic two cat earclips center sets circular hole, fills for installation activity
(2) use is put, the wherein length of arc moving plate (3) suitably exceeds arc still (1), positioning when opening as FENGDOU beyond end
Limit.
4. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The work
Dynamic device (2) is to set on main shaft during spring (204)：In the cat earclip of the cat earclip circular hole and arc moving plate (3) of arc still (1)
Circular hole passes through main shaft or main shaft, bearing connection, each arranges a spring (204) at main shaft two ends, appropriate to select spring dynamics,
FENGDOU is made to open when with the wind, the amplitude opened is limited beyond end positioning by the arc moving plate beyond arc still length, the back of the body
During wind, air-flow overcomes spring dynamics, makes the arc moving plate (3) of FENGDOU automatically closed.
5. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：It is described soft
Curtain (4), makes semicircle supporting part by the thin cloth of nylon or Flexible wire cloth or parachute fabric, and it is quiet that the first supporting part (4) is arranged on arc
On the upside of the round wind bucket frame that piece (1) and arc moving plate (3) are consisted of head (2), the second supporting part (4) is arranged on half
Circular FENGDOU framework underside.
6. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The arc
Shape still (1) or arc moving plate (3), after making mould, are made by foil material is compressing；Or after making mould,
It is made up of reinforced plastics, nylon, epoxy resin insulation material injection or pressure injection.
7. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The energy
The vertical FENGDOU of semilune of down wind automatic open-close, it is by the semilune vertical hot air of 2N energy down wind automatic open-close that can be configured to
The high-power vertical shaft wind turbines rotor struggled against by X hierarchical combinations, wherein N or X are natural number, when X is set as double-deck
Collocation method be：Metal tube (116) is divided into two-layer, ground floor is symmetrical arranged the 1st FENGDOU (111) and the 2nd FENGDOU (113),
The second layer is symmetrical arranged the 3rd FENGDOU (112) and the 4th FENGDOU (114), wherein, extension pipe is set between FENGDOU and metal tube (116),
Lengthen lateral separation between two FENGDOU and metal tube 116, strengthen rotation dynamics under leverage, improve generating capacity,
First positioning disk (115) is arranged on the upper end of the arc still (1) of ground floor FENGDOU, the second positioning disk by metal tube (116)
(115) upper end of the lower end of the arc still (1) of ground floor FENGDOU and the arc still (1) of second layer FENGDOU is arranged on, will be upper
4 FENGDOU of lower two-layer are positioned by positioning disk by the orientation angle for respectively accounting for 90 degree, are fixed on metal tube (116), the 3rd positioning
After disk (115) is connected with the lower end of the arc still (1) of second layer FENGDOU, the bottom of metal tube (116), and the company of setting are arranged on
Connect hole to connect for external drive mechanism.
8. a kind of vertical FENGDOU of semilune of energy down wind automatic open-close according to claim 1, is characterised by：The energy
The vertical FENGDOU of semilune of down wind automatic open-close, can be configured as needed to be by the first quarter moon of 2N energy down wind automatic open-close
High-power vertical shaft wind turbines rotor of the vertical FENGDOU of shape by X hierarchical combinations, wherein N or X are natural number, when setting X
For three layers when collocation method be：Metal tube (116) is divided into three layers, ground floor is symmetrical arranged the 1st FENGDOU (111) and the 2nd wind
Bucket (112), the second layer are symmetrical arranged the 3rd FENGDOU (113) and the 4th FENGDOU (114), third layer be symmetrical arranged the 5th FENGDOU (117) and
6th FENGDOU (118), the first positioning disk (115) are arranged on the upper of the arc still (1) of ground floor FENGDOU by metal tube (116)
End, the second positioning disk (115) are arranged on arc still (1) lower end and the second layer wind of ground floor FENGDOU by metal tube (116)
Arc still (1) upper end of bucket, the 3rd positioning disk (115) are arranged on the arc still of second layer FENGDOU by metal tube (116)
(1) arc still (1) upper end of lower end and third layer FENGDOU, the 4th positioning disk (115) are arranged on the 3rd by metal tube (116)
Arc still (1) lower end of layer FENGDOU, three layers of 6 FENGDOU are positioned by positioning disk by the orientation angle for respectively accounting for 60 degree, fixed
On metal tube (116), connecting hole is wherein set in the 4th positioning disk (115) of bottom and is connected for external drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410114095.XA CN103953505B (en) | 2014-03-25 | 2014-03-25 | Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410114095.XA CN103953505B (en) | 2014-03-25 | 2014-03-25 | Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953505A CN103953505A (en) | 2014-07-30 |
| CN103953505B true CN103953505B (en) | 2017-04-12 |
Family
ID=51330825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410114095.XA Active CN103953505B (en) | 2014-03-25 | 2014-03-25 | Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953505B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156302Y (en) * | 1993-01-20 | 1994-02-16 | 黄冠勋 | Loose-leaf type wind scoop for windmill |
| CN201255077Y (en) * | 2008-10-17 | 2009-06-10 | 曲建俊 | Vertical shaft half-moving and half-fixing combination type blade windmill |
| CN102678468A (en) * | 2012-05-23 | 2012-09-19 | 浙江工商大学 | Micro-resistance windmill power generating device |
| WO2013008200A1 (en) * | 2011-07-14 | 2013-01-17 | Daniel Farb | Variable diameter and angle vertical axis turbine |
| CN103603766A (en) * | 2013-11-30 | 2014-02-26 | 米建军 | Wind wheel with variable blades and attack angles |
-
2014
- 2014-03-25 CN CN201410114095.XA patent/CN103953505B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156302Y (en) * | 1993-01-20 | 1994-02-16 | 黄冠勋 | Loose-leaf type wind scoop for windmill |
| CN201255077Y (en) * | 2008-10-17 | 2009-06-10 | 曲建俊 | Vertical shaft half-moving and half-fixing combination type blade windmill |
| WO2013008200A1 (en) * | 2011-07-14 | 2013-01-17 | Daniel Farb | Variable diameter and angle vertical axis turbine |
| CN102678468A (en) * | 2012-05-23 | 2012-09-19 | 浙江工商大学 | Micro-resistance windmill power generating device |
| CN103603766A (en) * | 2013-11-30 | 2014-02-26 | 米建军 | Wind wheel with variable blades and attack angles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953505A (en) | 2014-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204738903U (en) | Flow force blade device | |
| CN103953505B (en) | Half-moon-shaped vertical wind scoop capable of being automatically opened or closed in downwind direction | |
| US20120074706A1 (en) | Mutual-Rotating Power System | |
| CN204941781U (en) | A kind of vertical-axis generators with flap valve blade | |
| TWM485960U (en) | Wind turbine blade device | |
| TWI616590B (en) | Wind blade device | |
| CN105156279B (en) | Eight prism vertical axis turbines wind power generating sets | |
| CN104763589B (en) | Flow generator | |
| CN103912444A (en) | Three-in-one vertical shaft wind wheel and configuration method | |
| CN109236582A (en) | A kind of model wind generating device | |
| CN202402209U (en) | Wind power generation blade | |
| CN202645867U (en) | Piezoelectric type wind power generation device | |
| CN105756862A (en) | Novel wind power generating device | |
| CN202170847U (en) | Twin engine wind driven generator | |
| CN206571622U (en) | Umbrella is universal shakes electric tree for spider web dynamic | |
| CN206636703U (en) | One kind building air port duct wind power generation plant | |
| CN208778150U (en) | A kind of wind power station vortex generator based on magnetic force | |
| CN201502485U (en) | Vertical-shaft wind driven generator | |
| CN201110248Y (en) | Swing flat turn open-and-close type wind wheel | |
| CN207064145U (en) | A kind of aerated film blade wind power generation plant | |
| CN101644235A (en) | Pipeline wind driven generation | |
| JP6144807B1 (en) | Windmill | |
| CN101294542A (en) | Bionic wind power vehicle | |
| CN206575313U (en) | Ultrahigh speed rotor structure of switching reluctance dynamo | |
| CN203189198U (en) | Self-rotating fan blade system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: Xiaoshan District of Hangzhou City, Zhejiang province 311258 Wenyan Hunan No. 1711, building 12, Ai Wei Innovation Park Patentee after: HANGZHOU AIVISI ELECTRONICS Co.,Ltd. Address before: 311258, Hangzhou, Zhejiang province Xiaoshan District Wen Wen Avenue, 3388 stylistic center east 4 floor Co-patentee before: Chen Guobao Patentee before: HANGZHOU AIVISI ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right |