CN105553336A - High temperature superconducting magnetic levitation apparatus - Google Patents
High temperature superconducting magnetic levitation apparatus Download PDFInfo
- Publication number
- CN105553336A CN105553336A CN201510977231.2A CN201510977231A CN105553336A CN 105553336 A CN105553336 A CN 105553336A CN 201510977231 A CN201510977231 A CN 201510977231A CN 105553336 A CN105553336 A CN 105553336A
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- high temperature
- belt material
- closed annular
- annular track
- buoyancy aid
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
The invention discloses a high temperature superconducting magnetic levitation apparatus. The apparatus comprises a closed annular track and a high temperature superconducting strip magnetic levitation body, wherein the closed annular track is spliced by a series of permanent magnets; the closed annular track is fixedly arranged on a horizontal table type face plate, and the closed annular track and the horizontal table type face plate are integrated into one body; the high temperature superconducting strip magnetic levitation body is constantly positioned above the closed annular track; the high temperature superconducting strip magnetic levitation body adopts the high temperature superconducting strip; the high temperature superconducting strip is fixedly arranged at the bottom of a cavity of a low temperature container, and the high temperature superconducting strip and the low temperature container are integrated into one body; and a temperature condition for keeping the high temperature superconducting strip at a superconducting state is maintained in the low temperature container so as to enable the high temperature superconducting strip magnetic levitation body to be in a levitation state above the closed annular track under the superconducting state. According to the high temperature superconducting magnetic levitation apparatus, the low temperature container that is in static levitation above the track is pushed by an external force; the low temperature container stably slides above the closed track in the levitation manner, and circulating periodical operation of the low temperature container under the levitation state can be realized; and in addition, the apparatus is simple in structure, convenient to control, low in operational energy consumption and high in effective magnetic levitation force.
Description
Technical field
The present invention relates to a kind of electromagnetic motive device, particularly relate to a kind of magnetic levitation system, be applied to the special device and systems technology field that maintain without the poised state of friction, contactless suspension.
Background technology
Magnetic suspension utilizes suspension magnetic force to make object be in a poised state without friction, contactless suspension, the typical electromechanical integration new and high technology that magnetic levitation technology current collection magnetics, electronic technology, Control Engineering, signal transacting, mechanics, dynamics are integrated.Along with the development of electronic technology, Control Engineering, signal transacting components and parts, electromagnetic theory and novel Electromagnetic Material and the further research of rotor dynamics, magnetic levitation technology will be widely used.
Magnetic levitation system in the market mainly divides two kinds: conventional conductor and superconduction block material.To the magnetic levitation system using conventional conductor design, its control circuit is complicated, and energy resource consumption is larger; And superconduction block material magnetic suspension, simplicity of design, energy consumption is low, but due to material deadweight, effective magnetic suspension force is reduced.
Summary of the invention
In order to solve prior art problem, the object of the invention is to the deficiency overcoming prior art existence, a kind of temperature superconductive magnetic levitation device is provided, second-generation high-temperature superconductor is adopted to form belt material of high temperature superconduct magnetcisuspension buoyancy aid, circular orbit is combined into by permanent magnet, and use second-generation high-temperature superconductor be arranged on interior bottom low-temperature (low temperature) vessel and be integrated, under superconducting state, make low-temperature (low temperature) vessel be in suspended state, external force is applied to low-temperature (low temperature) vessel, make low-temperature (low temperature) vessel be suspended in by Stable sliding on closed orbit, the cycle period that can realize under suspended state runs.Apparatus of the present invention structure is simple, and it is convenient to control, and operating power consumption is low, and effective magnetic suspension force is high.
Creating object for reaching foregoing invention, adopting following technical proposals:
A kind of temperature superconductive magnetic levitation device, comprise closed annular track and belt material of high temperature superconduct magnetcisuspension buoyancy aid, closed annular track is made up of a series of permanent magnet split, closed annular track to be fixedly installed on the desk-top panel of level and to form one, belt material of high temperature superconduct magnetcisuspension buoyancy aid is in the top of closed annular track all the time, belt material of high temperature superconduct magnetcisuspension buoyancy aid adopts belt material of high temperature superconduct, belt material of high temperature superconduct be fixedly installed on the intracavity bottom of low-temperature (low temperature) vessel and be combined as a whole, in low-temperature (low temperature) vessel, maintain the temperature conditions that belt material of high temperature superconduct is in superconducting state, belt material of high temperature superconduct magnetcisuspension buoyancy aid is made on closed annular track, to be in suspended state under superconducting state.
As preferred technical scheme, under portion's effective push or the pulling force effect outside of above-mentioned belt material of high temperature superconduct magnetcisuspension buoyancy aid, the geometrical arrangements track formed along the upper surface of closed annular track carries out suspended motion, and outside effective push or pulling force have mechanics component along closed annular track bearing of trend.
As technique scheme preferred technical scheme further, before belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, between the gap between belt material of high temperature superconduct magnetcisuspension buoyancy aid and closed annular track, pre-set removable heat insulating board; When belt material of high temperature superconduct enters superconducting state, and when belt material of high temperature superconduct magnetcisuspension buoyancy aid prepares setting in motion, pump heat insulating board, make belt material of high temperature superconduct magnetcisuspension buoyancy aid be in static, stable suspended state.
As technique scheme preferred technical scheme further, before belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, the clearance height between maintenance belt material of high temperature superconduct magnetcisuspension buoyancy aid and closed annular track is close to 30mm.
As technique scheme preferred technical scheme further, permanent magnet adopts Nd-Fe-B permanent magnetic block.
The present invention compared with prior art, has following apparent outstanding substantive distinguishing features and remarkable advantage:
1. the present invention adopts the magnetic levitation system of belt material of high temperature superconduct, and utilize external force to promote static suspension low-temperature (low temperature) vessel in orbit, low-temperature (low temperature) vessel is suspended in by Stable sliding on closed orbit, and the cycle period that can realize under suspended state runs;
2. temperature superconductive magnetic levitation device structure of the present invention is simple, and the quality of belt material of high temperature superconduct magnetcisuspension buoyancy aid is less, and counterbalance effect is obvious, and sport efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of preferred embodiment of the present invention temperature superconductive magnetic levitation device.
Embodiment
Details are as follows for the preferred embodiments of the present invention:
In the present embodiment, see Fig. 1, a kind of temperature superconductive magnetic levitation device, comprise closed annular track 2 and belt material of high temperature superconduct magnetcisuspension buoyancy aid, closed annular track 2 is made up of the split of a series of permanent magnet 1, permanent magnet 1 adopts Nd-Fe-B permanent magnetic block, closed annular track 2 to be fixedly installed on the desk-top panel 3 of level and to form one, belt material of high temperature superconduct magnetcisuspension buoyancy aid is in the top of closed annular track 2 all the time, belt material of high temperature superconduct magnetcisuspension buoyancy aid adopts belt material of high temperature superconduct 5, belt material of high temperature superconduct 5 is fixedly installed on the intracavity bottom of low-temperature (low temperature) vessel 4 and is combined as a whole, in low-temperature (low temperature) vessel 4, maintain the temperature conditions that belt material of high temperature superconduct is in superconducting state, belt material of high temperature superconduct magnetcisuspension buoyancy aid is made on closed annular track 2, to be in suspended state under superconducting state.
In the present embodiment, see Fig. 1, under superconducting state, under the portion's effective push effect outside of belt material of high temperature superconduct magnetcisuspension buoyancy aid, the geometrical arrangements track formed along the upper surface of closed annular track 2 carries out suspended motion, and outside effective push has mechanics component along closed annular track 2 bearing of trend.
In the present embodiment, see Fig. 1, before belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, removable heat insulating board is pre-set between gap between belt material of high temperature superconduct magnetcisuspension buoyancy aid and closed annular track 2, before belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, the clearance height between belt material of high temperature superconduct magnetcisuspension buoyancy aid and closed annular track 2 is kept to be 30mm; When belt material of high temperature superconduct enters superconducting state, and when belt material of high temperature superconduct magnetcisuspension buoyancy aid prepares setting in motion, pump heat insulating board, make belt material of high temperature superconduct magnetcisuspension buoyancy aid be in static, stable suspended state.
In the present embodiment, see Fig. 1, magnetic levitation system comprises of being made up of the desk-top panel of level 3, Nd-Fe-B permanent magnetic block can supply maglev closed annular track 2, and the suspension system be made up of together with belt material of high temperature superconduct 5 low-temperature (low temperature) vessel 4.Second-generation high-temperature superconductor is arranged in low-temperature (low temperature) vessel 4 by the present embodiment, and be fixed on the bottom of low-temperature (low temperature) vessel 4, again low-temperature (low temperature) vessel 4 is arranged on closed annular track 2, level up in advance with heat insulating board in advance, then in low-temperature (low temperature) vessel 4, liquid nitrogen is injected, when belt material of high temperature superconduct 5 enters superconducting state, pump heat insulating board, the low-temperature (low temperature) vessel 4 of one will be in static, stable suspended state.When low-temperature (low temperature) vessel 4 is in static, stable suspended state, available have gentle hands pushes away, make low-temperature (low temperature) vessel 4 be subject to a small External Force Acting along closed annular track 2 bearing of trend, now low-temperature (low temperature) vessel 4 by along closed annular track 2 suspend basis on stably translational.After external force promotes gently, run along permanent magnet 1 geometrical arrangements orbital cycle.The present embodiment utilizes external force to promote static suspension low-temperature (low temperature) vessel 4 in orbit, and low-temperature (low temperature) vessel 4 is suspended in by Stable sliding on closed annular track 2, and achieves the cycle period operation of low-temperature (low temperature) vessel 4 under suspended state.
By reference to the accompanying drawings the embodiment of the present invention is illustrated above; but the invention is not restricted to above-described embodiment; multiple change can also be made according to the object of innovation and creation of the present invention; change, the modification made under all Spirit Essences according to technical solution of the present invention and principle, substitute, combination or simplify; all should be the substitute mode of equivalence; as long as goal of the invention according to the invention; only otherwise deviate from know-why and the inventive concept of temperature superconductive magnetic levitation device of the present invention, all protection scope of the present invention is belonged to.
Claims (5)
1. a temperature superconductive magnetic levitation device, it is characterized in that: comprise closed annular track (2) and belt material of high temperature superconduct magnetcisuspension buoyancy aid, described closed annular track (2) is made up of a series of permanent magnet (1) split, described closed annular track (2) is fixedly installed on the desk-top panel of level (3) and goes up and form one, belt material of high temperature superconduct magnetcisuspension buoyancy aid is in the top of described closed annular track (2) all the time, described belt material of high temperature superconduct magnetcisuspension buoyancy aid adopts belt material of high temperature superconduct (5), described belt material of high temperature superconduct (5) is fixedly installed on the intracavity bottom of low-temperature (low temperature) vessel (4) and is combined as a whole, in described low-temperature (low temperature) vessel (4), maintain the temperature conditions that described belt material of high temperature superconduct is in superconducting state, described belt material of high temperature superconduct magnetcisuspension buoyancy aid is made on described closed annular track (2), to be in suspended state under superconducting state.
2. temperature superconductive magnetic levitation device according to claim 1, it is characterized in that: under superconducting state, under portion's effective push or the pulling force effect outside of described belt material of high temperature superconduct magnetcisuspension buoyancy aid, the geometrical arrangements track formed along the upper surface of described closed annular track (2) carries out suspended motion, and described outside effective push or pulling force have mechanics component along described closed annular track (2) bearing of trend.
3. temperature superconductive magnetic levitation device according to claim 1 or 2, it is characterized in that: before described belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, between the gap between described belt material of high temperature superconduct magnetcisuspension buoyancy aid and described closed annular track (2), pre-set removable heat insulating board; When described belt material of high temperature superconduct enters superconducting state, and when described belt material of high temperature superconduct magnetcisuspension buoyancy aid prepares setting in motion, pump described heat insulating board, make described belt material of high temperature superconduct magnetcisuspension buoyancy aid be in static, stable suspended state.
4. temperature superconductive magnetic levitation device according to claim 1 or 2, it is characterized in that: before described belt material of high temperature superconduct magnetcisuspension buoyancy aid setting in motion, keep clearance height between described belt material of high temperature superconduct magnetcisuspension buoyancy aid and described closed annular track (2) close to 30mm.
5. temperature superconductive magnetic levitation device according to claim 1 or 2, is characterized in that: described permanent magnet (1) adopts Nd-Fe-B permanent magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510977231.2A CN105553336A (en) | 2015-12-23 | 2015-12-23 | High temperature superconducting magnetic levitation apparatus |
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| CN201510977231.2A CN105553336A (en) | 2015-12-23 | 2015-12-23 | High temperature superconducting magnetic levitation apparatus |
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| CN105553336A true CN105553336A (en) | 2016-05-04 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869484A (en) * | 2016-05-28 | 2016-08-17 | 上海大学 | Demonstration experiment device for mechanical energy conservation of high-temperature superconducting magnetic levitation |
| CN106026779A (en) * | 2016-07-18 | 2016-10-12 | 西南交通大学 | Method of building hybrid magnetic levitation state based on combination of bulk superconductor and superconducting coil |
| CN106059394A (en) * | 2016-05-31 | 2016-10-26 | 西南交通大学 | Method for realizing magnetic suspension state through adoption of closed loop constant current high-temperature superconducting coil |
| CN108931303A (en) * | 2017-05-24 | 2018-12-04 | 广东石油化工学院 | A kind of non-contact temperature measurement device |
| CN112087162A (en) * | 2020-06-05 | 2020-12-15 | 北京航空航天大学 | Superconducting translation magnetic suspension system based on superconductor complete diamagnetism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173981Y (en) * | 1993-11-12 | 1994-08-10 | 清华大学 | High critical temp. superconductor magnetic suspension train demonstration apparatus |
| JPH0710273A (en) * | 1993-06-20 | 1995-01-13 | Ulvac Japan Ltd | Magnetic levitation conveyor |
| CN1408593A (en) * | 2001-09-18 | 2003-04-09 | 西南交通大学 | Superconductive magnetic suspension train system |
| CN101567650A (en) * | 2009-02-24 | 2009-10-28 | 上海大学 | Quasi-single-domain high temperature superconductor block magnetic suspension dual-guideway comprehensive test device |
| CN102343832A (en) * | 2011-07-18 | 2012-02-08 | 电子科技大学 | Magnetic field reinforced high-temperature superconducting magnetic suspension system |
| CN102700431A (en) * | 2012-06-25 | 2012-10-03 | 西南交通大学 | Vehicle double-layer high-temperature superconductor magnetic suspension system |
| CN103440801A (en) * | 2013-08-09 | 2013-12-11 | 北京英纳超导技术有限公司 | Experimental instrument capable of demonstrating superconductive magnetic levitation phenomenon and testing magnetic levitation force |
-
2015
- 2015-12-23 CN CN201510977231.2A patent/CN105553336A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710273A (en) * | 1993-06-20 | 1995-01-13 | Ulvac Japan Ltd | Magnetic levitation conveyor |
| CN2173981Y (en) * | 1993-11-12 | 1994-08-10 | 清华大学 | High critical temp. superconductor magnetic suspension train demonstration apparatus |
| CN1408593A (en) * | 2001-09-18 | 2003-04-09 | 西南交通大学 | Superconductive magnetic suspension train system |
| CN101567650A (en) * | 2009-02-24 | 2009-10-28 | 上海大学 | Quasi-single-domain high temperature superconductor block magnetic suspension dual-guideway comprehensive test device |
| CN102343832A (en) * | 2011-07-18 | 2012-02-08 | 电子科技大学 | Magnetic field reinforced high-temperature superconducting magnetic suspension system |
| CN102700431A (en) * | 2012-06-25 | 2012-10-03 | 西南交通大学 | Vehicle double-layer high-temperature superconductor magnetic suspension system |
| CN103440801A (en) * | 2013-08-09 | 2013-12-11 | 北京英纳超导技术有限公司 | Experimental instrument capable of demonstrating superconductive magnetic levitation phenomenon and testing magnetic levitation force |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869484A (en) * | 2016-05-28 | 2016-08-17 | 上海大学 | Demonstration experiment device for mechanical energy conservation of high-temperature superconducting magnetic levitation |
| CN106059394A (en) * | 2016-05-31 | 2016-10-26 | 西南交通大学 | Method for realizing magnetic suspension state through adoption of closed loop constant current high-temperature superconducting coil |
| CN106059394B (en) * | 2016-05-31 | 2018-07-31 | 西南交通大学 | A method of magnetic suspension state is realized using Closed-loop Constant-current high temperature superconductor coil |
| CN106026779A (en) * | 2016-07-18 | 2016-10-12 | 西南交通大学 | Method of building hybrid magnetic levitation state based on combination of bulk superconductor and superconducting coil |
| CN106026779B (en) * | 2016-07-18 | 2018-07-31 | 西南交通大学 | A kind of method that based superconductive bulk combines structure hybrid magnetic suspended state with superconducting coil |
| CN108931303A (en) * | 2017-05-24 | 2018-12-04 | 广东石油化工学院 | A kind of non-contact temperature measurement device |
| CN112087162A (en) * | 2020-06-05 | 2020-12-15 | 北京航空航天大学 | Superconducting translation magnetic suspension system based on superconductor complete diamagnetism |
| CN112087162B (en) * | 2020-06-05 | 2021-09-07 | 北京航空航天大学 | Superconducting translation magnetic suspension system based on superconductor complete diamagnetism |
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