CN102684366A - Vacuum magnetic suspension flywheel energy storage generating set - Google Patents
Vacuum magnetic suspension flywheel energy storage generating set Download PDFInfo
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- CN102684366A CN102684366A CN2012101523110A CN201210152311A CN102684366A CN 102684366 A CN102684366 A CN 102684366A CN 2012101523110 A CN2012101523110 A CN 2012101523110A CN 201210152311 A CN201210152311 A CN 201210152311A CN 102684366 A CN102684366 A CN 102684366A
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- magnet
- energy storage
- motor
- flywheel energy
- magnetic suspension
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- 238000004146 energy storage Methods 0.000 title claims abstract description 54
- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 238000005339 levitation Methods 0.000 claims description 16
- 238000009165 androgen replacement therapy Methods 0.000 claims 10
- 239000000126 substance Substances 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a vacuum magnetic suspension flywheel energy storage generating set which comprises a motor part and a stored energy part and is characterized in that the magnetic suspension stored energy part is composed of annular inner magnetic bodies (1) and annular outer magnetic bodies (2), and the motor part is composed of motor outer rotors (3) and a motor inner stator (4). The vacuum magnetic suspension flywheel energy storage generating set provided by the invention has the advantages that the structure is simple, the allocation is compact, the input energy is rapid, the service life is long, the cost is low, the generating set can replace the nowadays extensively used chemical cell and can be applied to different electric equipment such as photovoltaic power generation, electromotion bicycles, electromobiles and notebooks.
Description
Technical field
The present invention relates to a kind of vacuum magnetic suspension flywheel energy storage TRT; Be a kind ofly to be transformed into kinetic energy to electric energy; Store kinetic energy; Change into kinetic energy the energy-storage generating apparatus of electric energy during use again, can substitute present widely used chemical cell, be applied on the various power consumption equipments such as photovoltaic generation, electric bicycle, electric automobile, notebook.
Background technology
Existing energy-storage generating apparatus mainly is a rechargeable battery, and this energy-storage generating apparatus energy storage density is little, does not have substantial increase in recent years; In fact reached the limit of chemical energy storage density, also having a shortcoming in addition is that the charging interval is long, when the user uses out of doors or urgently; Can not quick charge, this also is the one of the main reasons that electric automobile can not be popularized, simultaneously; Battery life is also short, and replacement cost is big, also not environmental protection.
Also have a kind of energy accumulation device for fly wheel, like Chinese patent 201110038637.6, this energy accumulation device for fly wheel; Comprise flywheel body, upper bearing (metal), lower bearing and the motor of vertical structure, have following shortcoming: structure is complicated, disposes not compact; Motor cannot dispel the heat in a vacuum.
Summary of the invention
The objective of the invention is the deficiency to prior art, provide a kind of simple in structure, configuration is compact, the intake energy-storage generating apparatus of advantage, long service life fast.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (1) and circular outer magnet (2).
(101) face of said circular inner magnet (1) is a utmost point of magnet, and (102) face of circular inner magnet (1) is a utmost point of magnet; (201) face of circular outer magnet (2) is a utmost point of magnet, and (202) face of circular outer magnet (2) is a utmost point of magnet;
Said motor partly is to be made up of motor outer rotor (3) and electric motor internal stator (4);
Said circular inner magnet (1) is connected with motor outer rotor (3);
Said circular inner magnet (1) and motor outer rotor (3) connector are in vacuum (5) space that vacuum shell surrounds.
A kind of vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (11) and circular outer magnet (12);
(1101) face of said circular inner magnet (11) is a utmost point of magnet, and (1102) face of circular inner magnet (11) is a utmost point of magnet, and (1103) face of circular inner magnet (11) is the part facing to outer magnet, is a utmost point of magnet; (1201) face of circular outer magnet (12) is a utmost point of magnet, and (1202) face of circular outer magnet (12) is a utmost point of magnet, and (1203) face of circular outer magnet (12) is the part facing to inner magnet, is a utmost point of magnet.
Said motor partly is to be made up of motor outer rotor (13) and electric motor internal stator (14);
A kind of vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (21) and circular outer magnet (22).
A kind of vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (31) and circular outer magnet (32).
After adopting this technical scheme, the present invention has following advantage:
1 used unit is less relatively, makes easily, and cost is low, and component configuration is reasonable, very compact,
The internal stator of 2 motors is in the vacuum outside, and heat radiation can be made high-power device easily.
Description of drawings
First kind of execution mode magnetic levitation energy storage of Fig. 1 the present invention part cross-sectional structure sketch map.
First kind of execution mode inner magnet of Fig. 2 the present invention cross-sectional structure sketch map.
First kind of execution mode outer magnet of Fig. 3 the present invention cross-sectional structure sketch map.
First kind of execution mode cross-sectional structure of Fig. 4 the present invention sketch map.
Second kind of execution mode magnetic levitation energy storage of Fig. 5 the present invention part cross-sectional structure sketch map.
Second kind of execution mode inner magnet of Fig. 6 the present invention cross-sectional structure sketch map.
Second kind of execution mode outer magnet of Fig. 7 the present invention cross-sectional structure sketch map.
Second kind of execution mode cross-sectional structure of Fig. 8 the present invention sketch map.
The third execution mode cross-sectional structure sketch map of Fig. 9 the present invention.
The 4th kind of execution mode cross-sectional structure sketch map of Figure 10 the present invention.
Embodiment
The characteristics of present embodiment are: magnetic levitation energy storage partly is to be made up of circular inner magnet (1) and circular outer magnet (2); (101) face of circular inner magnet (1) is a utmost point of magnet, and (102) face of circular inner magnet (1) is a utmost point of magnet; (201) face of circular outer magnet (2) is a utmost point of magnet, and (202) face of circular outer magnet (2) is a utmost point of magnet;
Motor partly is to be made up of motor outer rotor (3) and electric motor internal stator (4);
Circular inner magnet (1) is connected with motor outer rotor (3);
Circular inner magnet (1) and motor outer rotor (3) connector are in vacuum (5) space that vacuum shell surrounds.
Fig. 1 is a present embodiment magnetic levitation energy storage part cross-sectional structure sketch map, comprises circular inner magnet (1) and circular outer magnet (2).
Fig. 2 is a present embodiment inner magnet cross-sectional structure sketch map.
Fig. 3 is a present embodiment outer magnet cross-sectional structure sketch map; Circular inner magnet (1) can be a magnet; Also can be to connect and compose by several magnet; Circular outer magnet (2) is to be connected and composed by several magnet, and magnetic pole 101 is like poles with magnetic pole 202, and magnetic pole 102 is like poles with magnetic pole 201.
Fig. 4 is a present embodiment vacuum magnetic suspension flywheel energy storage TRT cross-sectional structure sketch map, and circular inner magnet (1) and motor outer rotor (3) link together.
Circular inner magnet (1) and motor outer rotor (3) connector can be vacuum shell in vacuum (5) space that vacuum shell surrounds, and also can be that circular outer magnet (2) and electric motor internal stator (4) link together, and form vacuum shell.
Motor be motor be again generator, be transformed into the kinetic energy that the vacuum magnetic suspension flywheel rotates to electric energy during energising, be transformed into electric energy to vacuum magnetic suspension flywheel rotational kinetic energy during generating, accomplish the function of energy storing and electricity generating.
Embodiment 2
The characteristics of present embodiment are: magnetic levitation energy storage partly is to be made up of circular inner magnet (11) and circular outer magnet (12);
(1101) face of circular inner magnet (11) is a utmost point of magnet, and (1102) face of circular inner magnet (11) is a utmost point of magnet, and (1103) face of circular inner magnet (11) is the part facing to outer magnet, is a utmost point of magnet; (1201) face of circular outer magnet (12) is a utmost point of magnet, and (1202) face of circular outer magnet (12) is a utmost point of magnet, and (1203) face of circular outer magnet (12) is the part facing to inner magnet, is a utmost point of magnet.
Motor partly is to be made up of motor outer rotor (13) and electric motor internal stator (14)
Fig. 5 is a present embodiment magnetic levitation energy storage part cross-sectional structure sketch map.
Fig. 6 is a present embodiment inner magnet cross-sectional structure sketch map.
Fig. 7 is a present embodiment outer magnet cross-sectional structure sketch map.
Fig. 8 is a present embodiment vacuum magnetic suspension flywheel energy storage TRT cross-sectional structure sketch map.
Circular inner magnet (11) can be a magnet; Also can be to connect and compose by several magnet; Circular outer magnet (12) is to be connected and composed by several magnet; Magnetic pole 1101 is like poles with magnetic pole 1201, and magnetic pole 1102 is like poles with magnetic pole 1202, and magnetic pole 1103 is like poles with magnetic pole 1203.Other is implemented according to embodiment 1.
Embodiment 3
The characteristics of present embodiment are: magnetic levitation energy storage partly is to be made up of circular inner magnet (21) and circular outer magnet (22).
Fig. 9 is a present embodiment vacuum magnetic suspension flywheel energy storage TRT cross-sectional structure sketch map.
Circular inner magnet (21) can be a magnet, also can be to be connected and composed by several magnet, and circular outer magnet (22) is to be connected and composed by several magnet. other is implemented according to embodiment 1.
Embodiment 4
The characteristics of present embodiment are: magnetic levitation energy storage partly is to be made up of circular inner magnet (31) and circular outer magnet (32).
Figure 10 is a present embodiment vacuum magnetic suspension flywheel energy storage TRT cross-sectional structure sketch map.
Circular inner magnet (31) can be a magnet, also can be to be connected and composed by several magnet, and circular outer magnet (32) is to be connected and composed by several magnet. other is implemented according to embodiment 1.
Except the foregoing description, can also make other toroidals to the inner magnet of energy storage section and outer magnet, inner magnet magnetic pole and outer magnet magnetic pole can be multipole, and these conversion all drop in protection scope of the present invention.
Claims (10)
1. a vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (1) and circular outer magnet (2).
2. according to the described vacuum magnetic suspension flywheel energy storage of claim 1 TRT, it is characterized in that: (101) face of circular inner magnet (1) is a utmost point of magnet, and (102) face of circular inner magnet (1) is a utmost point of magnet; (201) face of circular outer magnet (2) is a utmost point of magnet, and (202) face of circular outer magnet (2) is a utmost point of magnet.
3. according to the described vacuum magnetic suspension flywheel energy storage of claim 1 TRT, it is characterized in that: motor partly is to be made up of motor outer rotor (3) and electric motor internal stator (4).
4. require the 3 vacuum magnetic suspension flywheel energy storage TRTs stated according to right, it is characterized in that: circular inner magnet (1) is connected with motor outer rotor (3).
5. according to the described vacuum magnetic suspension flywheel energy storage of claim 4 TRT, it is characterized in that: circular inner magnet (1) and motor outer rotor (3) connector are in vacuum (5) space that vacuum shell surrounds.
6. a vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (11) and circular outer magnet (12).
7. according to the described vacuum magnetic suspension flywheel energy storage of claim 6 TRT; It is characterized in that: (1101) face of circular inner magnet (11) is a utmost point of magnet; (1102) face of circular inner magnet (11) is a utmost point of magnet; (1103) face of circular inner magnet (11) is the part facing to outer magnet, is a utmost point of magnet; (1201) face of circular outer magnet (12) is a utmost point of magnet, and (1202) face of circular outer magnet (12) is a utmost point of magnet, and (1203) face of circular outer magnet (12) is the part facing to inner magnet, is a utmost point of magnet.
8. according to the described vacuum magnetic suspension flywheel energy storage of claim 6 TRT, it is characterized in that: motor partly is to be made up of motor outer rotor (13) and electric motor internal stator (14).
9. a vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (21) and circular outer magnet (22).
10. a vacuum magnetic suspension flywheel energy storage TRT is to be made up of motor part, magnetically levitated flywheel energy storage section, it is characterized in that: magnetic levitation energy storage partly is to be made up of circular inner magnet (31) and circular outer magnet (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101523110A CN102684366A (en) | 2012-05-17 | 2012-05-17 | Vacuum magnetic suspension flywheel energy storage generating set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101523110A CN102684366A (en) | 2012-05-17 | 2012-05-17 | Vacuum magnetic suspension flywheel energy storage generating set |
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| CN102684366A true CN102684366A (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101523110A Pending CN102684366A (en) | 2012-05-17 | 2012-05-17 | Vacuum magnetic suspension flywheel energy storage generating set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731068A (en) * | 2014-01-27 | 2014-04-16 | 合肥工业大学 | Suspension energy storage flywheel device with conductivity electromagnetic compounding |
| CN117650549A (en) * | 2023-01-04 | 2024-03-05 | 成都理工大学 | Annular superconducting magnetic suspension high-capacity electric energy storage device |
-
2012
- 2012-05-17 CN CN2012101523110A patent/CN102684366A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731068A (en) * | 2014-01-27 | 2014-04-16 | 合肥工业大学 | Suspension energy storage flywheel device with conductivity electromagnetic compounding |
| CN103731068B (en) * | 2014-01-27 | 2015-09-30 | 合肥工业大学 | The levitation energy-storing flywheel device of permanent-magnetism electromagnetic compound |
| CN117650549A (en) * | 2023-01-04 | 2024-03-05 | 成都理工大学 | Annular superconducting magnetic suspension high-capacity electric energy storage device |
| CN117650549B (en) * | 2023-01-04 | 2024-07-23 | 成都理工大学 | A ring-shaped superconducting magnetic suspension large-capacity electric energy storage device |
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Application publication date: 20120919 |