CN110206687A - A kind of wind electricity generating system - Google Patents
A kind of wind electricity generating system Download PDFInfo
- Publication number
- CN110206687A CN110206687A CN201910388772.XA CN201910388772A CN110206687A CN 110206687 A CN110206687 A CN 110206687A CN 201910388772 A CN201910388772 A CN 201910388772A CN 110206687 A CN110206687 A CN 110206687A
- Authority
- CN
- China
- Prior art keywords
- generating system
- electricity generating
- shaft
- wind
- wind electricity
- 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
- 230000005611 electricity Effects 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 241000883990 Flabellum Species 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention belongs to green energy resource technical fields, a kind of wind electricity generating system is disclosed, the sleeve and activity including substrate, on substrate pass through the shaft of sleeve, and one end of shaft is connected with impeller, the other end of shaft is connected with power transmission unit, and power transmission unit is connected with generator；The periphery of the impeller is equipped with wealthy mouth wind gathering ring.A kind of wind electricity generating system provided by the present invention, is in horizontal setting, and area occupied is small；Wealthy mouth wind gathering ring can focus on blower at impeller, the special flabellum in centrum distribution can be such that the contact area of wind and flabellum maximizes, power transmission unit can amplify the revolving speed of shaft, increase the input speed of generator, so that movement wind energy is maximumlly switched to electric energy.
Description
Technical field
The invention belongs to green energy resource technical fields, and in particular to a kind of wind electricity generating system.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy.Movement wind energy is a kind of non-harmful renewable energy energy of cleaning
Source is utilized by people very early, is mainly drawn water by windmill, flour milling etc., and present, and interested people are how to utilize
Wind generates electricity.
It is very environmentally friendly using wind-power electricity generation, and it is huge to move the wind energy amount of accumulateing, therefore is increasingly subject to the attention of countries in the world.But
Develop at present than faster mainly large-scale wind power station, the wind-power electricity generation of daily life miniaturization is simultaneously not affected by weight
Depending on also lacking a kind of movement wind electricity generating system of miniaturization.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide a kind of wind electricity generating systems.
The technical scheme adopted by the invention is as follows:
A kind of wind electricity generating system, sleeve and activity including substrate, on substrate pass through the shaft of sleeve, shaft
One end be connected with impeller, the other end of shaft is connected with power transmission unit, and power transmission unit is connected with generator；It is described
The periphery of impeller is equipped with wealthy mouth wind gathering ring.
Preferably, the impeller includes the flabellum in centrum distribution.
Preferably, the wealthy mouth wind gathering ring includes inner ring and outer rings, is located on inner ring periphery outside, sets between outer ring and inner ring
There are at least four connecting columns, the cross-sectional area of connecting column becomes larger along the direction of air-flow to become smaller again；Between outer ring and inner ring
It is additionally provided with sealing plate, along the direction of air-flow, sealing plate is located at the downstream of connecting column, and inner ring is equipped with air outlet, air outlet court
It is arranged to the side of impeller, air outlet is set between sealing plate and connecting column.
Preferably, an air outlet is equipped between adjacent connecting column.
Preferably, the flabellum is distribution counterclockwise.
Preferably, it is connected between the shaft and sleeve by least one bearing.
Preferably, the power transmission unit includes intermeshing first gear and second gear, first gear with turn
Axis is connected, and second gear is connected with the input shaft of generator.
Preferably, the power transmission unit include the first driving wheel, the second driving wheel and conveyer belt, the first driving wheel with
Shaft is connected, and the second driving wheel is connected with the input shaft of generator, and conveyer belt is set on the first driving wheel and the second driving wheel.
Preferably, the transmission ratio of the first gear and second gear is 3:1.
Preferably, the material of the impeller is aluminium alloy.
The invention has the benefit that
1, a kind of wind electricity generating system provided by the present invention, is in horizontal setting, and area occupied is small；Wealthy mouth wind gathering ring can
To focus on blower at impeller, the special flabellum in centrum distribution can be such that the contact area of wind and flabellum maximizes, and move
Power transmission unit can amplify the revolving speed of shaft, increase the input speed of generator, so that movement wind energy maximumlly be turned
For electric energy.
2, the present invention is based on Luo Mengnuosuofu 1756 propose " law of conservation " " it is some form of to can be reduced, centainly have
Other forms can increase, and reduction amount and incrementss centainly equal some object of energy reduce, certainly exist other objects
The energy of body increases, and reduction amount and incrementss are centainly equal." macroscopic view principle.Any object necessarily breaks wind when moving
It moves ahead, using the wind electricity generating system, the movement wind energy transformation electric energy that the movement of object is generated, object said herein can
To be for all with certain speed " moving " object, such as automobile, train, motor-car, high-speed rail or even space shuttle,
Ship.It should be noted that above-mentioned certain speed refers to that as long as wind speed reaches the speed for pushing wheel rotation to generate the energy
?.By the way that the wind electricity generating system to be mounted in the moving objects such as automobile, train, motor-car, high-speed rail, can widely return
The energy is received, recycling for the energy is realized, meets the requirement of national energy-saving environmental protection.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of wind electricity generating system of the present invention.
Fig. 2 is position view of the impeller of wind electricity generating system of the present invention in wealthy mouth wind gathering ring.
Fig. 3 is the structural schematic diagram of wind electricity generating system in another embodiment of the present invention.
Fig. 4 is the cross-sectional view of the wealthy mouth wind gathering ring of the present invention.
Fig. 5 is the sectional view of connecting column of the present invention.
In figure: 1- substrate；2- sleeve；3- shaft；4- generator；The wealthy mouth wind gathering ring of 5-；501- inner ring；502- outer ring；
503- connecting column；504- sealing plate；505- air outlet；6- first gear；7- second gear；8- flabellum；9- choma；10- clip；
The first driving wheel of 11-；The second driving wheel of 12-；13- conveyer belt.
Specific embodiment
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.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention,
The meaning of " plurality " is two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term 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 machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
As depicted in figs. 1 and 2, the present embodiment provides a kind of wind electricity generating systems, including substrate 1, sleeve 2, shaft 3, leaf
Wheel, power transmission unit, generator 4 and wealthy mouth wind gathering ring 5, substrate 1 pass through two clips 10 for carrying each component, sleeve 2
Fixed is set on substrate 1, and 3 activity of shaft passes through sleeve 2 and is arranged, specifically, passing through two bearings between shaft 3 and sleeve 2
It is connected, bearing may make the rotation of shaft 3 more steady and smooth.
One end of shaft 3 is connected with impeller, and the other end of shaft 3 is connected with power transmission unit, power transmission unit with
Generator 4 is connected, and the periphery of impeller is equipped with wealthy mouth wind gathering ring 5, and wealthy mouth wind gathering ring 5 can be fixedly connected by bracket with substrate 1.
Wealthy mouth wind gathering ring can focus on blower at impeller, drive shaft 3 to rotate synchronously after wheel rotation, and power transmission unit is by band
The input shaft rotation of dynamic generator 4, the electric power that generator 4 generates is used directly for routine use, or passes through battery storage
Get up.
Impeller includes choma 9 and in centrum distribution and the flabellum 8 on choma 9, choma 9 can with shaft 3 is fixed connects
It connects.The quantity of flabellum 8 is 15 or 16.When the quantity of flabellum 8 is 15, three layers can be arranged in choma 9,
Every layer of quantity is 5, and every layer of flabellum 8 is interspersed, thus increase the contact area of impeller and wind, the kinetic energy of wind is maximum
The kinetic energy for switching to shaft 3 changed, and then electric energy is switched to by generator 4.
Flabellum is distribution counterclockwise, so as to effectively be that wind electricity generating system utilizes wind-force Temperature fall.The material of impeller
Matter can be aluminium alloy, so that impeller weight in the case where guaranteeing sufficient intensity is also relatively light.
In the present embodiment, power transmission unit includes intermeshing first gear 6 and second gear 7, first gear 6
It is connected with shaft 3, second gear 7 is connected with the input shaft of generator 4.The transmission ratio of first gear 6 and second gear 7 is 3:
1.Specifically, first gear 6 is greater than second gear 7, when three circle of the rotation of first gear 6, second gear 7 just rotates a circle.
It should be noted that the transmission ratio of first gear 6 and second gear 7 is not limited only to the 3:1 in this implementation, other
In embodiment, it is only necessary to guarantee that first gear 6 is greater than second gear 7.
As shown in figure 3, in another embodiment, power transmission unit includes the first driving wheel 11,12 and of the second driving wheel
Conveyer belt 13, the first driving wheel 11 are connected with shaft 3, and the second driving wheel 12 is connected with the input shaft of generator 4, conveyer belt 13
It is set on the first driving wheel 11 and the second driving wheel 12.Specifically, the first driving wheel 11 is greater than the second driving wheel 12, work as shaft
When 3 drive the first driving wheel 11 rotation, conveyer belt 13 drives the rotation of the second driving wheel 12, and the second driving wheel 12 drives generator 4
Input shaft rotation.
A kind of above-mentioned wind electricity generating system can be applied to object of all in daily life with certain speed, such as
On the automobile of operation, train, motor-car, high-speed rail, space shuttle and ship, after which can place substrate 1,
So that wealthy mouth wind gathering ring 5 is towards windward side, whole is in horizontal setting, and area occupied is small, and wealthy mouth wind gathering ring can be by blower collection
In at impeller, the contact area of wind and flabellum can be made to maximize in the flabellum that centrum is distributed, power transmission unit can will
The revolving speed of shaft amplifies, and increases the input speed of generator, so that the kinetic energy of wind is maximumlly switched to electric energy.
Wealthy mouth wind gathering ring 5 includes inner ring 501 and outer ring 502, and outer ring 502 is set to 501 periphery of inner ring, in the present embodiment,
Inner ring 501 is identical (of different sizes) with 502 structure of outer ring, is the biggish tubular body of opening, the two coaxial arrangement.
Connecting column 503 there are six setting between outer ring 502 and inner ring 501, the cross-sectional area of connecting column 503 is along the side of air-flow
Become smaller again to becoming larger；Then outer ring 502 and the annular space of inner ring 501 one air-flow of formation accelerate to lead between adjacent connecting column 503
Road, the cross section size of air-flow accelerated passage gradually becomes smaller to become larger again, formed be similar to Venturi tube structure, when air-flow (i.e.
Wind) through air-flow accelerated passage when, air-flow is squeezed, and flow velocity is speeded.
Sealing plate 504 is additionally provided between outer ring 502 and inner ring 501, along the direction of air-flow, sealing plate 504 is located at connection
The downstream of column 503, inner ring 501 are equipped with air outlet 505, and air outlet 505 is arranged towards the side of impeller, and air outlet 505 is set to
Between sealing plate 504 and connecting column 503.Air-flow after acceleration encounters sealing plate 504 and turns to the side for blowing to impeller from air outlet 505
Face, impeller are generally obliquely installed, and the air-flow for blowing to impeller side can increase the revolving speed of impeller, further increase generating efficiency.
For the kinetic energy of air-flow by too many loss, air outlet 505 can be inclined-plane, and smooth with air outlet 505 in order to prevent
Transition is connected, and an air outlet 505 is equipped between adjacent connecting column 503.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of wind electricity generating system, it is characterised in that: including substrate (1), the sleeve (2) being set on substrate (1) and activity
Shaft (3) across sleeve (2), one end of shaft (3) are connected with impeller, the other end and the power transmission unit phase of shaft (3)
Even, power transmission unit is connected with generator (4)；The periphery of the impeller is equipped with wealthy mouth wind gathering ring (5).
2. wind electricity generating system according to claim 1, it is characterised in that: the wealthy mouth wind gathering ring (5) includes inner ring
(501) it is set to inner ring (501) periphery, is equipped at least between outer ring (502) and inner ring (501) with outer ring (502), outer ring (502)
Four connecting columns (503), the cross-sectional area of connecting column (503) becomes larger along the direction of air-flow to become smaller again；Outer ring (502) and
Sealing plate (504) are additionally provided between inner ring (501), along the direction of air-flow, sealing plate (504) is located under connecting column (503)
Trip, inner ring (501) are equipped with air outlet (505), and air outlet (505) is arranged towards the side of impeller, and air outlet (505) is set to close
Between sealing plate (504) and connecting column (503).
3. wind electricity generating system according to claim 2, it is characterised in that: be equipped with one between adjacent connecting column (503)
A air outlet (505).
4. wind electricity generating system according to claim 1, it is characterised in that: the impeller includes the flabellum in centrum distribution
(8)。
5. wind electricity generating system according to claim 4, it is characterised in that: the flabellum (8) is distribution counterclockwise.
6. wind electricity generating system according to claim 1, it is characterised in that: pass through between the shaft (3) and sleeve (2)
At least one bearing is connected.
7. wind electricity generating system according to claim 1, it is characterised in that: the power transmission unit includes intermeshing
First gear (6) and second gear (7), first gear (6) is connected with shaft (3), second gear (7) and generator (4)
Input shaft is connected.
8. wind electricity generating system according to claim 7, it is characterised in that: the first gear (6) and second gear (7)
Transmission ratio be 3:1.
9. wind electricity generating system according to claim 1, it is characterised in that: the power transmission unit includes the first transmission
Wheel (11), the second driving wheel (12) and conveyer belt (13), the first driving wheel (11) are connected with shaft (3), the second driving wheel (12)
It is connected with the input shaft of generator (4), conveyer belt (13) is set on the first driving wheel (11) and the second driving wheel (12).
10. wind electricity generating system according to claim 1, it is characterised in that: the material of the impeller is aluminium alloy.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388772.XA CN110206687A (en) | 2019-05-10 | 2019-05-10 | A kind of wind electricity generating system |
| PCT/CN2019/087472 WO2020228048A1 (en) | 2019-05-10 | 2019-05-17 | Wind power generation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388772.XA CN110206687A (en) | 2019-05-10 | 2019-05-10 | A kind of wind electricity generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206687A true CN110206687A (en) | 2019-09-06 |
Family
ID=67785758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910388772.XA Pending CN110206687A (en) | 2019-05-10 | 2019-05-10 | A kind of wind electricity generating system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110206687A (en) |
| WO (1) | WO2020228048A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373597A (en) * | 2023-05-26 | 2023-07-04 | 西安航空学院 | Arrangement structure of auxiliary driving device of automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006413A1 (en) * | 1998-07-30 | 2000-02-10 | Lee Won Hang | Auxiliary charging system for electric vehicles |
| KR20090044029A (en) * | 2007-10-31 | 2009-05-07 | 최강호 | Wind concentrating horizontal axis windmill |
| WO2014187098A1 (en) * | 2013-05-22 | 2014-11-27 | 江苏中蕴风电科技有限公司 | Dual-duct axial flow type wind power generation system |
| US20190017491A1 (en) * | 2017-07-12 | 2019-01-17 | Hongman Co., Ltd. | Wind gathering device |
| CN209875381U (en) * | 2019-05-10 | 2019-12-31 | 王维碧 | Wind power generation device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089565A (en) * | 2012-11-26 | 2016-11-09 | 黄宝文 | A kind of wind-collection power station |
| CN203321745U (en) * | 2013-05-22 | 2013-12-04 | 江苏中蕴风电科技有限公司 | Double-duct axial-flow type wind power generation system |
| CN106640533B (en) * | 2016-12-30 | 2021-06-18 | 山东中车风电有限公司 | Self-adaptive variable-pitch vertical axis wind driven generator driving device and wind driven generator |
| CN107100798B (en) * | 2017-06-26 | 2019-01-29 | 国网山东省电力公司平邑县供电公司 | A kind of electric system outdoor operation emergency power supply |
| CN209324578U (en) * | 2019-01-14 | 2019-08-30 | 南阳微特防爆电机有限公司 | A kind of wind-driven generator |
-
2019
- 2019-05-10 CN CN201910388772.XA patent/CN110206687A/en active Pending
- 2019-05-17 WO PCT/CN2019/087472 patent/WO2020228048A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006413A1 (en) * | 1998-07-30 | 2000-02-10 | Lee Won Hang | Auxiliary charging system for electric vehicles |
| KR20090044029A (en) * | 2007-10-31 | 2009-05-07 | 최강호 | Wind concentrating horizontal axis windmill |
| WO2014187098A1 (en) * | 2013-05-22 | 2014-11-27 | 江苏中蕴风电科技有限公司 | Dual-duct axial flow type wind power generation system |
| US20190017491A1 (en) * | 2017-07-12 | 2019-01-17 | Hongman Co., Ltd. | Wind gathering device |
| CN209875381U (en) * | 2019-05-10 | 2019-12-31 | 王维碧 | Wind power generation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373597A (en) * | 2023-05-26 | 2023-07-04 | 西安航空学院 | Arrangement structure of auxiliary driving device of automobile |
| CN116373597B (en) * | 2023-05-26 | 2023-08-18 | 西安航空学院 | Arrangement structure of auxiliary driving device of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020228048A1 (en) | 2020-11-19 |
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