CN106609731A - Magnetic levitation gentle breeze electric generator - Google Patents
Magnetic levitation gentle breeze electric generator Download PDFInfo
- Publication number
- CN106609731A CN106609731A CN201710047543.2A CN201710047543A CN106609731A CN 106609731 A CN106609731 A CN 106609731A CN 201710047543 A CN201710047543 A CN 201710047543A CN 106609731 A CN106609731 A CN 106609731A
- Authority
- CN
- China
- Prior art keywords
- magnetic levitation
- electric machine
- rotational axis
- intra vane
- generator
- 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
- 238000005339 levitation Methods 0.000 title claims abstract description 29
- 238000005452 bending Methods 0.000 claims abstract description 4
- 229920003266 Leaf® Polymers 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 4
- 229910001051 Magnalium Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004146 energy storage Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of electric energy storage and release, in particular to a magnetic levitation gentle breeze electric generator. The magnetic levitation gentle breeze electric generator comprises an electric generator main body (1), the main body comprises inner blades (2), a motor rotating shaft (3) and outer blades (4), and the top of the motor rotating shaft (3) is provided with a lightning rod (5); and the inner blades (2) are divided into an upper layer and a lower layer and all fixed by guide plate fixing discs (6). The inner blades (2) are formed by bending a thin-walled board into semicircular shapes and divided into an upper layer and a lower layer, three blades on each layer are uniformly distributed, and the blades on the upper layer and the lower layer are staggered by 60 degrees, so that a windward face free of a dead corner is formed, and electric generation efficiency is higher.
Description
Technical field
The present invention relates to the technical field of electric energy is stored and discharges, in particular to a kind of magnetic levitation freeze generator.
Background technology
The threshold wind velocity of existing vertical shaft maglev wind power generator is high, typically needs at least 3 grades of 4m/s of wind speed to ease up
Wind could start, and also wind direction is required.Additionally, existing vertical shaft maglev wind power generator is fitted without discharging rod ball, deposit
In thunderstruck danger.Therefore discharging rod ball need to be increased to solve the problems, such as thunderbolt.
Chinese invention patent of such as publication No. for 102220937 A of CN, it discloses one kind and has breeze start-up and keep away
The vertical shaft maglev wind power generator of thunder function, including vertical axises, by upper shell cover, middle short axial size barrel shrond and
The plate-like housing of lower cover composition, stator, outer rotor and it is arranged on the load-bearing flange of the vertical axises bottom.Be provided with by two with
On semi-circular shape sheet metal made by upper and lower two section or four sections and have the S type air ducts of opening up and down, S types air duct is arranged
On the vertical axis；Discharging rod ball, discharging rod bulbous portion and the connection of whole Fans are provided with the top of vertical axises, and are done in subsurface
Into earthing pole.Rotate around vertical axises, blower fan is overall not to rub downwards each other, no resistance.As long as there is any wind
To mild wind blower fan can just rotated, so as to be allowed to generate electricity, and smooth running, non-jitter, noiselessness.When generation is struck by lightning, keep away
The heavy current that thunder pin ball is formed being struck by lightning directly branches to the earth, to avoid wind-driven generator from exempting from thunderstruck danger, it is ensured that wind
Electric system is normally used.Although the invention has installed lightning-arrest ball additional, but two-layer S type air duct is not relative misalignment distribution, it is impossible to
Ensure the wind surface without dead angle.
The content of the invention
In order to solve the above-mentioned technological deficiency of prior art presence, it is an object of the invention to provide a kind of magnetic suspension mild wind
Electromotor, solves the less problem of wind surface in prior art.
In order to realize above-mentioned purpose of design, the scheme that the present invention is adopted is as follows：
A kind of magnetic levitation freeze generator, including electromotor main body, the main body include intra vane, electric machine rotational axis, outer leafs and
Blower fan fixed column, is provided with discharging rod at the top of electric machine rotational axis, when there is thunderbolt, the heavy current that discharging rod ball is formed being struck by lightning is straight
Connect and branch to the earth, to avoid wind-driven generator from exempting from thunderstruck danger, it is ensured that wind power system is normally used；The intra vane is adopted
With thin-walled part bending semicircular in shape, upper and lower two-layer distribution, per layer of three blade is divided to be uniformly distributed, levels blade relative misalignment 60
Degree, forms the wind surface without dead angle, and generating efficiency is higher.The present invention magnetic levitation freeze generator to start wind speed require compared with
It is low, normally can start blower fan under mild wind state, rely primarily on kinetic moment and the moment of resistance this difference acting of blade generation；It is above-mentioned
Two kinds of blades are used in conjunction with, and the dynamic torque output performance that fan blade can be caused overall is improved, and is greatly improved
The usage factor of wind energy.
Preferably, the upper and lower side of the intra vane is fixed by deflector fixed disk.
In any of the above-described scheme preferably, the deflector fixed disk is circular slab.
In any of the above-described scheme preferably, the end of the semicircle initial line of the intra vane 2 is solid positioned at deflector
In the external arc of price fixing.
In any of the above-described scheme preferably, the semicircle side that terminates of the intra vane is near electric machine rotational axis.
In any of the above-described scheme preferably, the semicircle of the intra vane terminates leaving between side and electric machine rotational axis
Gap, so that mild wind can flock together is converted to kinetic energy, improve generating efficiency.
In any of the above-described scheme preferably, the semicircle of the intra vane terminates leaving between side and electric machine rotational axis
The gap of 8-15 millimeters, proving that intra vane is arranged in the manner described above by substantial amounts of experiment can be such that mild wind substantially assembles
Kinetic energy is converted to together, so as to improve generating efficiency.
It is mechanical energy by the wind energy transformation for receiving using blade that the basic function of blower fan is, then via the rotary shaft of blower fan
Mechanical energy is transferred out.The air of fan blade is flowed through because being affected active force to be produced to blade by blade shape, and blade passes through
Own rotation converts wind energy into kinetic energy, and then kinetic energy passed to the rotor of electromotor by rotary shaft, and electromotor further will
Kinetic energy is converted into electric energy.
In any of the above-described scheme preferably, the outer leafs 4 are aerofoil semicircular structure.This structure is conducive to blade
Stablize, the air drag of generation is little, therefore dynamic torque coefficient is higher, and wind energy utilization is high, relies primarily on the liter of aerofoil generation
Power is done work.Which has the disadvantage that the wind speed that requirement starts is higher.
Aerofoil refers to airfoil structure, and aerofoil profile refers to aircraft wing, empennage, missile airfoil, lifting airscrew blade and spiral shell
Cut open parallel to the aircraft plane of symmetry or the section shape perpendicular to leading edge (or 1/4 chord length point line), the also referred to as wing in rotation paddle blade
Face or blade section.
In any of the above-described scheme preferably, the outer leafs include centered on electric machine rotational axis equally distributed three
Piece blade.
In any of the above-described scheme preferably, the outer leafs pass through magnalium connector, attachment screw and motor
Rotary shaft connects.
In any of the above-described scheme preferably, the outer leafs two ends and almag connector are by way of welding
Together.
In any of the above-described scheme preferably, the intra vane 2 selects 6063-T5 materials, the material with outer leafs
Density is little, can integrally reduce the weight of blower fan rotating part, and generating efficiency can be greatly enhanced under equal wind conditions；Simultaneously
Corrosion resistance very well, can effectively extend service life of fan；The material is easy to process, can improve processing effect in process of production
Rate, reduces processing cost.
In any of the above-described scheme preferably, it is the outer leafs are extruded from from Jing aluminium profiles moulds thin-walled, hollow
Section bar, after processing, surface is very bright and clean, and easily anodic oxidation and coloring（It is processed into shades of colour）, improve blower fan vision effect
Really.
The principle of magnetic levitation freeze generator of the present invention is：First the gentle breeze-driven generator is fixed installed outdoors
Has place breezy, intra vane produces kinetic moment under wind action power, while being affected the reason for by internal lobe plate shape, blade
The difference band wind symptom machine that the moment of resistance, kinetic moment and the moment of resistance can be produced in rotary movement by the resistance from air-flow revolves
Rotating shaft rotates, and intra vane and outer leafs will be driven in electric machine rotational axis rotary course to be rotated so as to drive electromotor main body work
Make, motor internal coil circumgyration incision magnetic induction line produces electric current（Magnetic suspension motor stationary part is connected with rotary shaft）, by wind energy
Be converted to electric energy.
Description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the magnetic levitation freeze generator according to the present invention.
Fig. 2 is the front view of the embodiment illustrated in fig. 1 of the magnetic levitation freeze generator according to the present invention.
Fig. 3 be according to the present invention magnetic levitation freeze generator embodiment illustrated in fig. 2 in A-A direction schematic diagrams.
Fig. 4 is the top view of the embodiment illustrated in fig. 1 of the magnetic levitation freeze generator according to the present invention.
Label in accompanying drawing：
Electromotor main body 1, intra vane 2, electric machine rotational axis 3, outer leafs 4, discharging rod 5, deflector fixed disk 6, blower fan fixed column.
Specific embodiment
It is that the following description is substantially merely exemplary and be not intended to limit the disclosure, application or purposes.Below
The specific embodiment of magnetic levitation freeze generator of the present invention is further described with reference to Figure of description.
As Figure 1-Figure 4, according to the present invention magnetic levitation freeze generator a preferred embodiment structural representation.
A kind of magnetic levitation freeze generator of the present invention, including electromotor main body 1, the main body include intra vane 2, electric machine rotational axis 3, outer
Blade 4 and blower fan fixed column 7, the top of electric machine rotational axis 3 are provided with discharging rod 5, and when there is thunderbolt, discharging rod ball will be struck by lightning and be formed
Heavy current directly branch to the earth, to avoid wind-driven generator from exempting from thunderstruck danger, it is ensured that wind power system is normally used；Institute
Intra vane 2 is stated using thin-walled part bending semicircular in shape, point upper and lower two-layer distribution, per layer of three blade are uniformly distributed, levels leaf
60 degree of piece relative misalignment, forms the wind surface without dead angle, and generating efficiency is higher.The magnetic levitation freeze generator of the present invention is to starting
Wind speed require it is relatively low, normally can start blower fan under mild wind state, rely primarily on blade produce kinetic moment and the moment of resistance
This difference acting；Above two blade is used in conjunction with, and the dynamic torque output performance that fan blade can be caused overall is improved,
Greatly improve the usage factor of wind energy.
The principle of magnetic levitation freeze generator of the present invention is：First the gentle breeze-driven generator is fixed installed outdoors
Has place breezy, intra vane 2 produces kinetic moment under wind action power, while being affected the reason for by 2 shape of intra vane, leaf
Piece can be produced the difference band wind symptom machine of the moment of resistance, kinetic moment and the moment of resistance in rotary movement by the resistance from air-flow
Rotary shaft 3 rotates, and intra vane 2 and outer leafs 4 will be driven in 3 rotary course of electric machine rotational axis to be rotated so as to drive electromotor
Main body 1 works, and motor internal coil circumgyration incision magnetic induction line produces electric current（Magnetic suspension motor stationary part is connected with rotary shaft）,
Wind energy is converted to into electric energy.
In the present embodiment, the upper and lower side of the intra vane 2 is fixed by deflector fixed disk 6.
In the present embodiment, the deflector fixed disk 6 is circular slab.
In the present embodiment, the semicircle of the intra vane 2 plays the external arc of the end positioned at deflector fixed disk 6 of initial line
On.
In the present embodiment, the semicircle side that terminates of the intra vane 2 is near electric machine rotational axis 3.
In the present embodiment, the semicircle of the intra vane 2 terminates leaving gap between side and electric machine rotational axis 3, so as to
Make mild wind flock together and be converted to kinetic energy, improve generating efficiency.
In the present embodiment, the semicircle of the intra vane 2 terminates leaving 8-15 millimeters between side and electric machine rotational axis 3
Gap（As shown in Figure 3）, proving that intra vane 2 is arranged in the manner described above by substantial amounts of experiment can be such that mild wind substantially gathers
Gather together and be converted to kinetic energy, so as to improve generating efficiency.
It is mechanical energy by the wind energy transformation for receiving using blade that the basic function of blower fan is, then via the rotary shaft of blower fan
Mechanical energy is transferred out.The air of fan blade is flowed through because being affected active force to be produced to blade by blade shape, and blade passes through
Own rotation converts wind energy into kinetic energy, and then kinetic energy passed to the rotor of electromotor by rotary shaft, and electromotor further will
Kinetic energy is converted into electric energy.
In the present embodiment, the outer leafs 4 are aerofoil semicircular structure（As shown in Figure 2）.This structure is conducive to blade
Stablize, the air drag of generation is little, therefore dynamic torque coefficient is higher, and wind energy utilization is high, relies primarily on the liter of aerofoil generation
Power is done work.Which has the disadvantage that the wind speed that requirement starts is higher.
Aerofoil refers to airfoil structure, and aerofoil profile refers to aircraft wing, empennage, missile airfoil, lifting airscrew blade and spiral shell
Cut open parallel to the aircraft plane of symmetry or the section shape perpendicular to leading edge (or 1/4 chord length point line), the also referred to as wing in rotation paddle blade
Face or blade section.
In the present embodiment, the outer leafs 4 include equally distributed three blades centered on electric machine rotational axis 3.
As shown in figure 4, the top view of the embodiment illustrated in fig. 1 according to the magnetic levitation freeze generator of the present invention.
In the present embodiment, the outer leafs 4 are connected by magnalium connector, attachment screw and electric machine rotational axis 3.
In the present embodiment, 4 two ends of the outer leafs are together with almag connector is by way of welding.
In the present embodiment, the intra vane 2 selects 6063-T5 materials with outer leafs 4, and the density of material is little, can be whole
Body reduces the weight of blower fan rotating part, and generating efficiency can be greatly enhanced under equal wind conditions；While corrosion resistance is very
It is good, can effectively extend service life of fan；The material is easy to process, can improve working (machining) efficiency in process of production, reduces processing
Cost.
In the present embodiment, the outer leafs 4 are extruded from from Jing aluminium profiles moulds thin-walled, hollow section bar, after processing
Surface is very bright and clean, and easily anodic oxidation and coloring（It is processed into shades of colour）, improve blower fan visual effect.
It will be apparent to those skilled in the art that the magnetic levitation freeze generator of the present invention includes each several part in this specification
Combination in any.As space is limited and in order that description is simple and clear, these combinations are not discussed in detail by here one by one, but have seen this theory
After bright book, the scope of the present invention that the combination in any of each several part being made up of this specification is constituted is self-evident.
Claims (10)
1. a kind of magnetic levitation freeze generator, electromotor main body（1）, the main body includes intra vane（2）, electric machine rotational axis（3）, it is outer
Blade（4）With blower fan fixed column（7）, electric machine rotational axis（3）Top be provided with discharging rod（5）, it is characterised in that：Intra vane（2）
Using thin-walled part bending semicircular in shape, point upper and lower two-layer distribution, per layer of three blade are uniformly distributed, levels blade relative misalignment
60 degree.
2. magnetic levitation freeze generator as claimed in claim 1, it is characterised in that：Intra vane（2）Upper and lower side by water conservancy diversion
Plate fixed disk（6）It is fixed.
3. magnetic levitation freeze generator as claimed in claim 2, it is characterised in that：Deflector fixed disk（6）For circular slab.
4. magnetic levitation freeze generator as claimed in claim 1, it is characterised in that：Intra vane（2）Semicircle play initial line
End is located at deflector fixed disk（6）External arc on.
5. magnetic levitation freeze generator as claimed in claim 1, it is characterised in that：Intra vane（2）The semicircle side that terminates lean on
Nearly electric machine rotational axis（3）.
6. magnetic levitation freeze generator as claimed in claim 5, it is characterised in that：Intra vane（2）It is semicircle terminate side with
Electric machine rotational axis（3）Between leave gap.
7. magnetic levitation freeze generator as claimed in claim 6, it is characterised in that：Intra vane（2）It is semicircle terminate side with
Electric machine rotational axis（3）Between leave the gap of 8-15 millimeters.
8. magnetic levitation freeze generator as claimed in claim 1, it is characterised in that：Outer leafs（4）For aerofoil semicircular structure.
9. magnetic levitation freeze generator as claimed in claim 1, it is characterised in that：Outer leafs（4）Including with electric machine rotational axis
（3）Centered on equally distributed three blades.
10. the magnetic levitation freeze generator as described in claim 1 or 8, it is characterised in that：Outer leafs（4）By magnalium
Connector, attachment screw and electric machine rotational axis（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047543.2A CN106609731A (en) | 2017-01-22 | 2017-01-22 | Magnetic levitation gentle breeze electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047543.2A CN106609731A (en) | 2017-01-22 | 2017-01-22 | Magnetic levitation gentle breeze electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106609731A true CN106609731A (en) | 2017-05-03 |
Family
ID=58636398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047543.2A Pending CN106609731A (en) | 2017-01-22 | 2017-01-22 | Magnetic levitation gentle breeze electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106609731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985920A (en) * | 2019-11-25 | 2020-04-10 | 郑州三骏能源科技有限公司 | Energy-saving suspension type table lamp |
| CN114198260A (en) * | 2021-12-14 | 2022-03-18 | 西南石油大学 | Efficient vertical axis switch reluctance breeze generator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007270746A (en) * | 2006-03-31 | 2007-10-18 | Univ Nihon | Vertical wind/water turbine having variable blade |
| CN102220937A (en) * | 2011-05-26 | 2011-10-19 | 深圳市泰玛风光能源科技有限公司 | Vertical-axis magnetic-suspension wind driven generator with breeze starting and lightning protection functions |
| CN102359433A (en) * | 2011-09-20 | 2012-02-22 | 中冶京诚工程技术有限公司 | Vertical axis wind driven generator |
| CN206830374U (en) * | 2017-01-22 | 2018-01-02 | 周登荣 | A kind of magnetic levitation freeze generator |
-
2017
- 2017-01-22 CN CN201710047543.2A patent/CN106609731A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007270746A (en) * | 2006-03-31 | 2007-10-18 | Univ Nihon | Vertical wind/water turbine having variable blade |
| CN102220937A (en) * | 2011-05-26 | 2011-10-19 | 深圳市泰玛风光能源科技有限公司 | Vertical-axis magnetic-suspension wind driven generator with breeze starting and lightning protection functions |
| CN102359433A (en) * | 2011-09-20 | 2012-02-22 | 中冶京诚工程技术有限公司 | Vertical axis wind driven generator |
| CN206830374U (en) * | 2017-01-22 | 2018-01-02 | 周登荣 | A kind of magnetic levitation freeze generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985920A (en) * | 2019-11-25 | 2020-04-10 | 郑州三骏能源科技有限公司 | Energy-saving suspension type table lamp |
| CN114198260A (en) * | 2021-12-14 | 2022-03-18 | 西南石油大学 | Efficient vertical axis switch reluctance breeze generator |
| CN114198260B (en) * | 2021-12-14 | 2024-01-16 | 西南石油大学 | High-efficiency vertical axis switch reluctance breeze generator |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170503 |
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