CN105715453A - Magnetic suspension wind driven generator - Google Patents
Magnetic suspension wind driven generator Download PDFInfo
- Publication number
- CN105715453A CN105715453A CN201610193759.5A CN201610193759A CN105715453A CN 105715453 A CN105715453 A CN 105715453A CN 201610193759 A CN201610193759 A CN 201610193759A CN 105715453 A CN105715453 A CN 105715453A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wind
- magnetic suspension
- motor
- motor body
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 3
- 238000010248 power generation Methods 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 238000010276 construction Methods 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002085 persistent 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/32—Wind speeds
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/322—Control parameters, e.g. input parameters the detection or prediction of a wind gust
-
- 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
- F05B2270/00—Control
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/40—Organic materials
- F05B2280/4003—Synthetic polymers, e.g. plastics
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a magnetic suspension wind driven generator. The magnetic suspension wind driven generator comprises a bottom supporting frame and a motor body; the motor body is composed of a motor shell, a magnetic suspension power generation magnet assembly arranged in the motor shell and a middle rotating shaft; fan blades are fixedly connected to the end of the middle rotating shaft, a rotating mechanism is arranged on the lower portion of the motor body, and a wind direction and speed detection instrument mounted on the side face of the motor body is fixedly mounted on the rotating platform; the wind direction and speed detection instrument is in data connection with a comprehensive control system capable of controlling the rotating mechanism to run; an automatic rotating disc and a wind direction detection and control system capable of controlling the rotating disc to rotate are adopted in the magnetic suspension wind driven generator, the automatic rotating disc is arranged on the lower portion of the magnetic suspension generator and can adjust the wind face, and therefore according to actual needs, blades on the generator can be effectively adjusted to reach the optimum wind face; and accordingly, the power generation efficiency of the magnetic suspension generator is further improved, the whole structure is simple, mounting and operation are convenient, the automation degree of the generator is high, manpower is saved, and the higher practicability is achieved.
Description
Technical field:
The present invention relates to machine field, especially relate to a kind of magnetic suspending wind turbine generator.
Background technology:
Wind-driven generator is that wind energy is converted to mechanical energy, and mechanical energy is converted to the dynamic power machine of electric energy, also known as windmill.In a broad sense, it is a kind of with the sun for thermal source, the heat energy utilization electromotor being working media with air.Since many centuries, wind-driven generator is the same with hydraulic, substitutes manpower, animal power as power source, the development of the productivity was played important function.And electromotor is as its critical piece, the generating efficiency of its performance meeting large effect entirety electromotor and service life, and be improve generating efficiency, a lot of wind-driven generators adopt magnetic suspension generator at present, arranging magnetic suspension bearing in it is do not need any medium to realize the noncontact supporting arrangement of carrying, compared with traditional rolling and sliding bearing, magnetic bearing evident characteristic is in that do not have Mechanical Contact, do not need power transmission medium, and support controlled, thus there is the superior function that traditional bearing is incomparable.Magnetic bearing can be divided into Active Magnetic Bearing, passive magnetic bearing and mixing magnetic bearing three kinds, up to the present the object of study that people are main is Active Magnetic Bearing, this is the high controllability by Active Magnetic Bearing itself and the relatively small advantage of volume determines, but, the position of the impeller of blower of major part magnetic suspending wind turbine generator is changeless at present, and owing to applying restriction and the reason in season in place, make impeller of blower utilization rate can not maximize so that the generating efficiency of overall wind-driven generator is restricted.
Summary of the invention:
The technical problem to be solved is: provide a kind of simple in construction, convenience quick for installation and can effectively adjust the magnetic suspending wind turbine generator that the impeller of blower wind-engaging angle of wind-driven generator improves the generating efficiency of electromotor then.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of magnetic suspending wind turbine generator, including bottom support frame and motor body, described motor body is by motor housing and is installed on the magnetic suspension generation magnet assemblies within motor housing and middle part rotating shaft forms, at described middle part, roller end is fixedly connected with fan blade, described motor body bottom is provided with rotating mechanism, described rotating mechanism includes fixing the support rotating shaft being connected and rotatable platform with bottom support frame, fix with support rotating axle in the middle part of described rotatable platform and be connected, described bottom support frame bottom is provided with a reducing motor, it is connected with supporting rotating shaft transmission and drives support axis of rotation, described rotatable platform is installed with a wind direction and wind velocity detector being placed in motor body side, described wind direction and wind velocity detector and one can control the complex control system data cube computation that reducing motor runs.
As preferably, described support rotating shaft lower end is set to worm screw, and described reducing motor is connected with the lower end Worm Wheel System supporting rotating shaft.
As preferably, described reducing motor is set to servo deceleration motor.
As preferably, the junction between described support rotating shaft and bottom support frame is provided with a cone rolling.
As preferably, the material of described fan blade is set to fiberglass.
As preferably, described rotatable platform is set to disc and described motor body is arranged at its centre position.
Compared with prior art, usefulness of the present invention is: described magnetic suspending wind turbine generator adopts the automatic rotating disk arranging adjustable fan blade wind surface in magnetic suspension generator bottom and controls the wind direction detecting and controlling system that rotating disk rotates, then the extremely best wind surface of the fan blade on electromotor can effectively be adjusted according to actual needs, then the generating efficiency of magnetic suspension generator is improved further, overall structure is simple, its automaticity easy to operate is installed high, save manpower, there is higher practicality and economic benefit, be suitable for popularization and application.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the overall structure schematic diagram of the present invention
In figure: 1, bottom support frame 2, motor body 21, motor housing 22, magnetic suspension generation magnet assemblies 23, middle part rotating shaft 3, fan blade 4, support rotating shaft 5, rotatable platform 6, reducing motor 7, wind direction and wind velocity detector 8, complex control system 9, cone rolling 10, energy storage device
Detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of magnetic suspending wind turbine generator as shown in Figure 1, it is applied to part wind resource compared with horn of plenty but the area causing wind vector bigger because of seasonal variations, it includes bottom support frame 1 and motor body 2, described motor body 1 is by motor housing 21 and is installed on the magnetic suspension generation magnet assemblies 22 within motor housing 21 and middle part rotating shaft 23 forms, it is fixedly connected with fan blade 3 in described middle part rotating shaft 23 end, described motor body 2 bottom is provided with rotating mechanism, described rotating mechanism includes and the fixing support rotating shaft 4 being connected of bottom support frame 1 and rotatable platform 5, rotating shaft can also be conveniently supported freely rotatable on bottom support frame while support rotating shaft being possessed good supporting role for guarantee bottom support frame, the junction supported between rotating shaft 4 and bottom support frame is provided with a cone rolling 9, fix with support rotating axle 4 in the middle part of upper described rotatable platform 5 and be connected, described bottom support frame 1 bottom is provided with a reducing motor 6, reducing motor herein could be arranged to servo deceleration motor, thus can need to carry out higher rotation precision and slewing area according to actual place when practical application, and itself and support rotating shaft 4 are in transmission connection and drive support rotating shaft 4 to rotate, preferably, in actual applications, described support rotating shaft 4 lower end could be arranged to worm screw, gear in the rotating shaft of described reducing motor 6 is connected with the lower end Worm Wheel System supporting rotating shaft 4, thus not only effectively realize transmission between the two, but also effectively save space resources, conveniently install and improve transmission efficiency, described rotatable platform 5 is installed with a wind direction and wind velocity detector 7 being placed in motor body 2 side, described wind direction and wind velocity detector 7 and can control complex control system 8 data cube computation that reducing motor 6 runs.
It addition, for improving the service life of fan blade and saving the material of fan blade 3 described in cost and be set to fiberglass.And for convenience of the rotation of rotatable platform and for making overall structure have good appearance, described rotatable platform 5 is set to disc and described motor body 2 is arranged at its centre position.
When practical application, after each several part assembly installation of motor, the direction that the initial position of impeller of blower 3 is that the wind surface of impeller of blower 3 is in that wind-force among 1 year is maximum and the wind direction persistent period is the longest, and after seasonal variations causes wind vector, the wind direction detected and wind-force information are transferred to complex control system 8 by wind direction detector 7 thereon, according to the standardization program that its inside pre-sets, digital signal is converted into the signal of telecommunication by complex control system 8 again and controls the operation of reducing motor 6, then support rotating shaft 4 and rotatable platform 5 is driven to rotate, until the wind surface of impeller of blower 3 is in the direction that wind-force is maximum, then its wind surface is made to be in the direction of maximum wind power all the time, and then on largely, improve the generating efficiency of electromotor, additionally, for the benefit of environmental protection and the saving energy, being provided with one in described bottom support frame 1 bottom can to the energy storage device 10 of reducing motor 6 energy supply, the solar panel that described energy storage device 10 is arranged on rotatable platform 5 with one is connected.
Above-mentioned magnetic suspending wind turbine generator adopts the automatic rotating disk arranging adjustable wind surface in magnetic suspension generator bottom and controls the wind direction detecting and controlling system that rotating disk rotates, then the extremely best wind surface of the fan blade on electromotor can effectively be adjusted according to actual needs, then the generating efficiency of magnetic suspension generator is improved further, overall structure is simple, its automaticity easy to operate is installed high, saving human cost, practicality is high.
It is emphasized that: be only presently preferred embodiments of the present invention above, not the present invention is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all still falls within the scope of technical solution of the present invention.
Claims (6)
1. a magnetic suspending wind turbine generator, including bottom support frame (1) and motor body (2), described motor body (1) is by motor housing (21) and is installed on the internal magnetic suspension generation magnet assemblies (22) of motor housing (21) and middle part rotating shaft (23) forms, it is fixedly connected with fan blade (3) in described middle part rotating shaft (23) end, it is characterized in that: described motor body (2) bottom is provided with rotating mechanism, described rotating mechanism includes and the fixing support rotating shaft (4) being connected of bottom support frame (1) and rotatable platform (5), described rotatable platform (5) middle part is fixing with support rotating axle (4) to be connected, described bottom support frame (1) bottom is provided with a reducing motor (6), it is in transmission connection with supporting rotating shaft (4) and drives support rotating shaft (4) to rotate, described rotatable platform (5) is installed with a wind direction and wind velocity detector (7) being placed in motor body (2) side, described wind direction and wind velocity detector (7) and one can control complex control system (8) data cube computation that reducing motor (6) runs.
2. a kind of magnetic suspending wind turbine generator according to claim 1, it is characterised in that: described support rotating shaft (4) lower end is set to worm screw, and described reducing motor (6) is connected with the lower end Worm Wheel System supporting rotating shaft (4).
3. a kind of magnetic suspending wind turbine generator according to claim 1, it is characterised in that: described reducing motor (6) is set to servo deceleration motor.
4. a kind of magnetic suspending wind turbine generator according to claim 1, it is characterised in that: the junction between described support rotating shaft (4) and bottom support frame is provided with a cone rolling (9).
5. a kind of magnetic suspending wind turbine generator according to claim 1, it is characterised in that: the material of described fan blade (3) is set to fiberglass.
6. a kind of magnetic suspending wind turbine generator according to claim 1, it is characterised in that: described rotatable platform (5) is set to disc and described motor body (2) is arranged at its centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193759.5A CN105715453A (en) | 2016-03-31 | 2016-03-31 | Magnetic suspension wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193759.5A CN105715453A (en) | 2016-03-31 | 2016-03-31 | Magnetic suspension wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715453A true CN105715453A (en) | 2016-06-29 |
Family
ID=56158584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193759.5A Pending CN105715453A (en) | 2016-03-31 | 2016-03-31 | Magnetic suspension wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145363A (en) * | 2019-10-08 | 2020-12-29 | 邵峥业 | Magnetic suspension wind generating set |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987091A (en) * | 2005-12-19 | 2007-06-27 | 尤林 | Wind power generator |
| CN101034861A (en) * | 2006-03-06 | 2007-09-12 | 广州中科恒源能源科技有限公司 | Fully permanent magnetic floating wind generator |
| CN201206530Y (en) * | 2008-01-17 | 2009-03-11 | 陈革 | High-efficiency wind energy generating set |
| CN101520024A (en) * | 2008-02-29 | 2009-09-02 | 上海市格致中学 | Wind cylinder type wind power generating device |
| CN201420658Y (en) * | 2009-04-17 | 2010-03-10 | 青岛敏深风电科技有限公司 | Yawing transmission mechanism of wind driven generator |
| CN101701573A (en) * | 2009-10-30 | 2010-05-05 | 北京航空航天大学 | Horizontal shaft magnetic suspension wind driven generator |
| CN101806286A (en) * | 2009-02-16 | 2010-08-18 | 卓向东 | Full suspension type permanent magnetic suspension wind driven generator |
| CN101956669A (en) * | 2010-09-21 | 2011-01-26 | 深圳市尚特光电科技有限公司 | Magnetic levitation wind driven generator |
| CN201972848U (en) * | 2010-12-31 | 2011-09-14 | 嘉兴联宜风能设备有限公司 | Yaw mechanism of wind driven generator |
| CN103226359A (en) * | 2013-04-12 | 2013-07-31 | 大连民族学院 | Intelligent protective wind-solar hybrid power generation device based on solar panel |
| CN204572347U (en) * | 2015-05-04 | 2015-08-19 | 苏州常实工业设备有限公司 | A kind of wind generating unit on expressway |
| CN204783463U (en) * | 2015-06-01 | 2015-11-18 | 深圳市绿电康科技有限公司 | Acceleration rate wind generating set is stabilized to high efficiency |
| CN205638790U (en) * | 2016-03-31 | 2016-10-12 | 苏州工业园区职业技术学院 | Magnetic suspension wind -driven generator |
-
2016
- 2016-03-31 CN CN201610193759.5A patent/CN105715453A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987091A (en) * | 2005-12-19 | 2007-06-27 | 尤林 | Wind power generator |
| CN101034861A (en) * | 2006-03-06 | 2007-09-12 | 广州中科恒源能源科技有限公司 | Fully permanent magnetic floating wind generator |
| CN201206530Y (en) * | 2008-01-17 | 2009-03-11 | 陈革 | High-efficiency wind energy generating set |
| CN101520024A (en) * | 2008-02-29 | 2009-09-02 | 上海市格致中学 | Wind cylinder type wind power generating device |
| CN101806286A (en) * | 2009-02-16 | 2010-08-18 | 卓向东 | Full suspension type permanent magnetic suspension wind driven generator |
| CN201420658Y (en) * | 2009-04-17 | 2010-03-10 | 青岛敏深风电科技有限公司 | Yawing transmission mechanism of wind driven generator |
| CN101701573A (en) * | 2009-10-30 | 2010-05-05 | 北京航空航天大学 | Horizontal shaft magnetic suspension wind driven generator |
| CN101956669A (en) * | 2010-09-21 | 2011-01-26 | 深圳市尚特光电科技有限公司 | Magnetic levitation wind driven generator |
| CN201972848U (en) * | 2010-12-31 | 2011-09-14 | 嘉兴联宜风能设备有限公司 | Yaw mechanism of wind driven generator |
| CN103226359A (en) * | 2013-04-12 | 2013-07-31 | 大连民族学院 | Intelligent protective wind-solar hybrid power generation device based on solar panel |
| CN204572347U (en) * | 2015-05-04 | 2015-08-19 | 苏州常实工业设备有限公司 | A kind of wind generating unit on expressway |
| CN204783463U (en) * | 2015-06-01 | 2015-11-18 | 深圳市绿电康科技有限公司 | Acceleration rate wind generating set is stabilized to high efficiency |
| CN205638790U (en) * | 2016-03-31 | 2016-10-12 | 苏州工业园区职业技术学院 | Magnetic suspension wind -driven generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145363A (en) * | 2019-10-08 | 2020-12-29 | 邵峥业 | Magnetic suspension wind generating set |
| CN112145363B (en) * | 2019-10-08 | 2022-04-05 | 江苏卓海电气装备有限公司 | Magnetic suspension wind generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201705564U (en) | Variable-wind-speed cylindrical wind driven generator | |
| CN201714584U (en) | Novel magnetic suspending wind power generator | |
| CN104847579A (en) | Adjustable-blade-attack-angle vertical-axis wind turbine with double-layer wind wheels | |
| CN201730753U (en) | Five-degree-of-freedom full-suspension vertical-axis wind driven generator with outer rotor structure | |
| CN105715453A (en) | Magnetic suspension wind driven generator | |
| CN205876603U (en) | Improve vertical wind turbine of structure | |
| KR20100039917A (en) | Wind mill for power generation adapted in building | |
| CN201202593Y (en) | Magnetic suspension paddle distance self-adjusting vertical shaft wind power generator | |
| CN205638790U (en) | Magnetic suspension wind -driven generator | |
| CN201827023U (en) | Blind type vertical shaft wind driven generator | |
| CN203856648U (en) | Vortex air guide wind-driven generator | |
| CN202768276U (en) | Hurricane-proof wind-driven generator | |
| CN202026744U (en) | Automatic adjustable solar thermal collecting and grain drying device | |
| CN115355138A (en) | Wind direction following type energy-saving wind driven generator | |
| CN211082138U (en) | Special direction adjusting mechanism for wind driven generator | |
| CN103726991B (en) | Planetary speedup wind wheel vertical-shaft aerogenerator | |
| CN201246282Y (en) | Wind power generation plant | |
| CN202991350U (en) | Balanced type perpendicular-shaft large-sized wind-power generator set | |
| CN206409335U (en) | A kind of high-efficiency high-power vertical axis wind-mill generator | |
| CN205089529U (en) | Horizontal shaft magnetic suspension wind driven generator | |
| CN205445889U (en) | Novel wind -driven generator | |
| CN107524569B (en) | Karst region colony house power supply unit | |
| US20100266383A1 (en) | Balanced sail wind turbine | |
| CN202055999U (en) | Windmill of blades auto-rotated type | |
| CN203104185U (en) | Radiation fin for wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |
|
| RJ01 | Rejection of invention patent application after publication |