CN102684452A - Super-conducting generator - Google Patents
Super-conducting generator Download PDFInfo
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- CN102684452A CN102684452A CN2012101842737A CN201210184273A CN102684452A CN 102684452 A CN102684452 A CN 102684452A CN 2012101842737 A CN2012101842737 A CN 2012101842737A CN 201210184273 A CN201210184273 A CN 201210184273A CN 102684452 A CN102684452 A CN 102684452A
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
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Abstract
The invention relates to a super-conducting generator and belongs to the field of generating devices. Two ends of a cylindrical non-magnetic frame are respectively and fixedly connected with an end cover, a stator is installed on the inner surface of the cylindrical non-magnetic frame, a rotor is arranged in the stator, a cylindrical gap is reserved between the stator and the rotor, and the extending end of the bottom of a rotary non-magnetic shaft of the rotor is connected with an auxiliary motor. The stator comprises a stator coil and an arched permanent magnet, wherein the stator coil is wholly installed around the inner surface of the cylindrical non-magnetic frame. The rotor comprises the rotary non-magnetic shaft, a cylindrical non-magnetic bracket surrounding the periphery of the rotary non-magnetic shaft, a permanent magnet cylinder moving around the cylindrical non-magnetic bracket and an end plate arranged at the end of the rotor. The super-conducting generator has the advantages of being novel and simple in structure, strong in practical applicability, capable of producing environment-friendly electric energy, changing generation quality, improving generation efficiency, changing a generating mode using traditional energy sources, efficiently producing the energy, being applied to various fields and meeting the electric energy requirements of various fields.
Description
Technical field
The present invention relates to field of generating equipment, particularly a kind of superconducting generator.
Background technology
Existing superconducting generator must provide rotatable low-temperature (low temperature) vessel to keep superconducting state.Use the rotatable low-temperature (low temperature) vessel of nitrogen or helium to provide low temperature could keep superconductivity effects.Rotatable low-temperature (low temperature) vessel can increase equipment size inevitably and have the operation difficulty.Existing superconducting generator equipment volume is very big, must have low-temperature (low temperature) vessel could guarantee superconductivity effects.Manufacturing cost and running cost are all very expensive.
Summary of the invention
The object of the present invention is to provide a kind of superconducting generator, the problems referred to above that the prior art of solution exists.Superconducting generator output green energy of the present invention changes power generating quality, improves generating efficiency.Change existing superconducting generator structure, it can be applied to every field, satisfies the needs of various fields to generator.The superconducting generator that the present invention relates to; It not only can obtain unusual Josephson effect through superconducting coil by distinctive superconducting coil and special stator and rotor; And when powering up, under the situation of not using the traditional rotatable low-temperature (low temperature) vessel that guarantees superconducting state, just can obtain this effect.
Above-mentioned purpose of the present invention realizes through following technical scheme:
Superconducting generator 1 comprises the non-magnetic axis of cylindrical non-magnet frame frame 2, non magnetic end cap 3, rotation 4, stand-by motor 5, permanent-magnetic cylindrical 6, cylindrical non-magnetic carriage 10, primary winding 11, secondary superconducting coil 12, arc permanent magnet 13, cylindrical gap 14, arc or semicircle permanent magnet 15, bearing 16, end plate 17, lead I 18, II 19, central opening 20, bolt 21, end cap 22, little perforate I, II, III 23,27,28, copper layer 24, insulating barrier 25, cylindrical cavity 26, rotor 8 and stator 7; The two ends of described cylindrical non-magnet frame frame 2 are fixedly connected with end cap 3 respectively; The inner surface of cylindrical non-magnet frame frame 2 is installed stator 7; In the said stator 7 rotor 8 is set; And have cylindrical gap 14 between stator 7 and the rotor 8, the bottom elongated end of the non-magnetic axis 4 of the rotation of said rotor 8 is connected with stand-by motor 5;
Said rotor 8 comprises the non-magnetic axis of rotation 4, around the cylindrical non-magnetic carriage 10 of non-magnetic axis 4 peripheries of rotation, around the permanent-magnetic cylindrical 6 of cylindrical non-magnetic carriage 10 motions and the end plate 17 that is arranged on rotor 8 ends.
Described arc permanent magnet 13 has an outer surface, and radius equals the radius of the inner surface of cylindrical frame 2.
Described primary winding 11 is that the copper wire of 60 nanometers constitutes by diameter, and secondary superconducting coil 12 is by Cu, Nb
3Sn, V
3Ga, V
3The diameter of the superconducting alloy of Ge, Bi, Ca, CuO and Sr is that the silk of 60 nanometers constitutes, the described secondary superconducting coil 12 outer layer copper 24 that are provided with, the copper layer 24 outer insulating barrier 25 that is provided with.
Described permanent-magnetic cylindrical post 6 is made up of some permanent-magnetic clamps; Each ring has included a pair of arc or semicircle permanent magnet 15; The ring of said permanent-magnetic cylindrical 6 with respect to arc permanent magnet 13 radially, be provided with one heart and longitudinally has the radially delay of 15 ~ 30 degree.
The diameter of described rotor 8 is less than the diameter of stator 7.
The two ends of the non-magnetic axis 4 of described rotation are provided with bearing 16 respectively, and they are installed in respectively in the cylindrical cavity 26, and cylindrical cavity 26 is arranged on the interior middle part of non magnetic end cap 3, and the central opening 20 of non magnetic end cap 3 is passed at the two ends that rotate non-magnetic axis 4 respectively.
The periphery of described non magnetic end cap 3 is provided with some little perforate II 27; Be provided with some little perforate I 23 at end cap 22 opposite positions; The corresponding position, end of cylindrical non-magnet frame frame 2 is provided with some little perforate III 28, and the lead I 18 of primary winding 11, secondary superconducting coil 12, lead II 19 are passed near a pair of little perforate I 23 the central openings 20 respectively.
Beneficial effect of the present invention is: novel structure, simple, not only can do power with traditional energy, and it can also do power with other energy such as motor, wind energy, solar energy.Superconducting generator of the present invention provides new-type superconduction stator coil and new-type rotor, and whereby, remarkable unusual Josephson effect can low-costly obtain, and then keeps superconducting state.Technical products of the present invention can the output green energy, changes power generating quality, improves generating efficiency.Change the pattern of using the traditional energy generating, the high efficiency production capacity, it can be applied to every field, satisfies the needs that electric energy is used in various fields.Practical.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative example of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.
Fig. 1 looks sketch map for master of the present invention;
Fig. 2 is a schematic top plan view of the present invention;
Fig. 3 is the A-A cross-sectional schematic of Fig. 1;
Fig. 4 is vertical cross-sectional schematic of the present invention;
Fig. 5 is the B-B cross-sectional schematic of Fig. 4;
Fig. 6 is the enlarged diagram of analysing and observe of primary winding of the present invention;
Fig. 7 looks sketch map for the master of rotor of the present invention;
Fig. 8 is the enlarged diagram of arc permanent magnet of the present invention;
Fig. 9 looks sketch map for the right side of Fig. 8;
Figure 10 is the enlarged diagram of arc of the present invention or semicircle permanent magnet;
Figure 11 looks sketch map for the right side of Figure 10.
1, superconducting generator; 2, cylindrical non-magnet frame frame; 3, non magnetic end cap; 4, rotate non-magnetic axis; 5, stand-by motor; 6, permanent-magnetic cylindrical; 7, stator; 8, rotor; 9, stator coil; 10, cylindrical non-magnetic carriage; 11, primary winding; 12, secondary superconduction level circle; 13, arc permanent magnet; 14, cylindrical gap; 15, arc or semicircle permanent magnet; 16, bearing; 17, end plate; 18, lead I; 19, lead II; 20, central opening; 21, bolt; 22, end cap; 23, little perforate I; 24, copper layer; 25, insulating barrier; 26, cylindrical cavity; 27, little perforate II; 28, little perforate III.
Embodiment
Further specify detailed content of the present invention and embodiment thereof below in conjunction with accompanying drawing.
Referring to Fig. 1 to Fig. 5; Superconducting generator 1 of the present invention comprises the non-magnetic axis of cylindrical non-magnet frame frame 2, non magnetic end cap 3, rotation 4, stand-by motor 5, permanent-magnetic cylindrical 6, cylindrical non-magnetic carriage 10, primary winding 11, secondary superconducting coil 12, arc permanent magnet 13, cylindrical gap 14, arc or semicircle permanent magnet 15, bearing 16, end plate 17, lead I 18, II 19, central opening 20, bolt 21, end cap 22, little perforate I, II, III 23,27,28, copper layer 24, insulating barrier 25, cylindrical cavity 26, rotor 8 and stator 7; The two ends of described cylindrical non-magnet frame frame 2 are fixedly connected with end cap 3 respectively; The inner surface integral installation stator 7 of cylindrical non-magnet frame frame 2; In the said stator 7 rotor 8 is set; And have cylindrical gap 14 between stator 7 and the rotor 8, the bottom elongated end of the non-magnetic axis 4 of the rotation of said rotor 8 is connected with stand-by motor 5;
Referring to shown in Figure 7; Said rotor 8 includes the non-magnetic axis 4 of the rotation with predetermined diameter and length; Around the cylindrical non-magnetic carriage 10 of non-magnetic axis 4 peripheries of rotation, around the permanent-magnetic cylindrical 6 of cylindrical non-magnetic carriage 10 motions, and the end plate 17 that is arranged on rotor 8 ends.The non-magnetic axis 4 of the rotation of rotor 8 has predetermined diameter and length, and rotor 8 can rotate in stator 7 like this, and an end that rotates non-magnetic axis 4 extends with stand-by motor 5 and is connected.It is concentric and rotatable within the stator 7 of spaced relationship arranged side by side that rotor 8 becomes at the inner surface with secondary superconducting coil 12, and between the periphery of interior week of stator 7 and rotor 8, have cylindrical gap 14.
Referring to Fig. 8 and shown in Figure 9, described arc permanent magnet 13 has an outer surface, and radius approximates the radius of the inner surface of cylindrical frame 2.
Referring to shown in Figure 6, described primary winding 11 is copper (Cu) the silk formation of 60 nanometers by diameter, and secondary superconducting coil 12 is by Cu, Nb
3Sn, V
3Ga, V
3The diameter of the superconducting alloy of Ge, Bi, Ca, CuO and Sr is that the silk of 60 nanometers constitutes, the described secondary superconducting coil 12 outer layer copper 24 that are provided with, the copper layer 24 outer insulating barrier 25 that is provided with.
Shown in Figure 10 and 11, described permanent-magnetic cylindrical post 6 is made up of some permanent-magnetic clamps, and each ring has included a pair of arc or semicircle permanent magnet 15.As shown in Figure 7, the ring of described permanent-magnetic cylindrical 6 with respect to arc permanent magnet 13 radially, be provided with one heart and longitudinally has the radially delay of 15 ~ 30 degree.
The diameter of described rotor 8 is less than the diameter of stator 7.
According to situation, when the interior week magnetization negative pole of each arc permanent magnet 13, the interior week of arc or semicircle permanent magnet 15 is also magnetized negative pole during actual the use.Otherwise when magnetizing in interior week of arc permanent magnet 13 was anodal, the interior week of arc or semicircle permanent magnet 15 15 was also magnetized positive pole.The homopolarity repulsive force of driving torque through arc permanent magnet 13 and arc or semicircle permanent magnet 15 lets superconducting state be able to keep when being applied to rotor 8.
The two ends of the non-magnetic axis 4 of described rotation are provided with bearing 16 respectively, and they are installed in respectively in the cylindrical cavity 26, and cylindrical cavity 26 is arranged on the interior middle part of non magnetic end cap 3.The central opening 20 of non magnetic end cap 3 is passed at the two ends that rotate non-magnetic axis 4 respectively.
The periphery of described non magnetic end cap 3 is provided with some little perforate II 27; Be provided with some little perforate I 23 at end cap 22 opposite positions; The corresponding position, end of cylindrical non-magnet frame frame 2 is provided with some little perforate III 28, and the lead I 18 of primary winding 11, secondary superconducting coil 12, lead II 19 are passed near a pair of little perforate I 23 the central openings 20 respectively.
Non magnetic end cap 3 is fixedly connected with the end of cylindrical non-magnet frame frame 2 through bolt 21 and little perforate III 28, but so that superconducting generator 1 framework form.
Shown in accompanying drawing 4, stator coil 9 comprises a copper (Cu) coil 11 that spiral form twines and the secondary superconducting coil 12 that twines around the inner surface of a copper (Cu) coil 11 with spiral form.
Little perforate II 27 and little perforate III 28 that the lead I 18 of said primary winding 11 and the lead II 19 of secondary superconducting coil 12 are passed end plate 17, and lead I 18 is connected respectively on the storage battery with lead II 19.The diameter that said primary winding 11 includes some spiral windings is copper (multi-conducting) silk of 60 nanometers; And secondary superconducting coil 12 also includes the superconducting filament composition that the diameter of some spiral windings is 60 nanometers, and each superconducting filament is by comprising Cu, Nb
3Sn, V
3Ga, V
3The superconducting alloy of Ge, Bi, Ca, CuO and Sr is processed.
To shown in Figure 11, the arc permanent magnet 13 on the stator 7 of cylindrical magnet iron and cylindrical magnet definitely arc or the semicircle permanent magnet 15 on the son 7 are concentrically ringed radial structure referring to Fig. 8.Or rather, arc permanent magnet 13 longitudinally is trapped among the outside of arc or semicircle permanent magnet 15 along circumference, and is that the radiation that is 15 ~ 30 degree postpones between two permanent magnets.Therefore, when the inner periphery of arc permanent magnet 13 was geomagnetic into negative pole, arc or semicircle permanent magnet 15 inner peripherys also were geomagnetic into negative pole.Meanwhile, when the excircle of arc permanent magnet 13 was geomagnetic into positive pole, the inner periphery of arc or semicircle permanent magnet 15 also was geomagnetic into positive pole, like this, and arc permanent magnet 13 and arc or the semicircle permanent magnet 15 homopolarity repulsive force that produces.In the present invention, need not use conventional rotatable cryogenic system to keep superconducting state, need not obtain splendid Josephson effect yet.
The above is merely preferred embodiment of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. superconducting generator; It is characterized in that: the two ends of cylindrical non-magnet frame frame (2) are fixedly connected with end cap (3) respectively; The inner surface of cylindrical non-magnet frame frame (2) is installed stator (7); Rotor (8) is set in the said stator (7), and has cylindrical gap (14) between stator (7) and the rotor (8), the bottom elongated end of the non-magnetic axis of rotation (4) of said rotor (8) is connected with stand-by motor (5);
Said stator (7) comprises stator coil (9) and arc permanent magnet (13); Said stator coil (9) is given integral installation around the inner surface of cylindrical non-magnet frame frame (2); Stator coil (9) includes primary winding (11) and secondary superconducting coil (12); Each ring of said stator (7) has included three arc permanent magnets (13), and the ring vertical stack of stator (7) is on the inner surface of cylindrical non-magnet frame frame (2);
Said rotor (8) comprises rotation non-magnetic axis (4), the cylindrical non-magnetic carriage (10) around rotation non-magnetic axis (4) periphery, the permanent-magnetic cylindrical (6) that centers on cylindrical non-magnetic carriage (10) motion and the end plate (17) that is arranged on rotor (8) end.
2. superconducting generator according to claim 1 is characterized in that: described arc permanent magnet (13) has an outer surface, and radius equals the radius of the inner surface of cylindrical frame (2).
3. superconducting generator according to claim 1 is characterized in that: described primary winding (11) is that the copper wire of 60 nanometers constitutes by diameter, and secondary superconducting coil (12) is by Cu, Nb
3Sn, V
3Ga, V
3The diameter of the superconducting alloy of Ge, Bi, Ca, CuO and Sr is that the silk of 60 nanometers constitutes, the outer layer copper (24) that is provided with of described secondary superconducting coil (12), the outer insulating barrier (25) that is provided with of copper layer (24).
4. superconducting generator according to claim 1; It is characterized in that: described permanent-magnetic cylindrical post (6) is made up of some permanent-magnetic clamps; Each ring has included a pair of arc or semicircle permanent magnet (15); The ring of said permanent-magnetic cylindrical (6) with respect to arc permanent magnet (13) radially, be provided with one heart and longitudinally has the radially delay of 15 ~ 30 degree.
5. superconducting generator according to claim 1 is characterized in that: the diameter of described rotor (8) is less than the diameter of stator (7).
6. superconducting generator according to claim 1; It is characterized in that: the two ends of the non-magnetic axis of described rotation (4) are provided with bearing (16) respectively; They are installed in respectively in the cylindrical cavity (26); Cylindrical cavity (26) is arranged on the interior middle part of non magnetic end cap (3), and the central opening (20) of non magnetic end cap (3) is passed at the two ends that rotate non-magnetic axis (4) respectively.
7. according to claim 1 or 6 described superconducting generators; It is characterized in that: the periphery of described non magnetic end cap (3) is provided with some little perforate II (27); Be provided with some little perforate I (23) at end cap (22) opposite position; The corresponding position, end of cylindrical non-magnet frame frame (2) is provided with some little perforate III (28), and the lead I (18) of primary winding (11), secondary superconducting coil (12), lead II (19) are passed near a pair of little perforate I (23) the central openings (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101842737A CN102684452A (en) | 2012-06-06 | 2012-06-06 | Super-conducting generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101842737A CN102684452A (en) | 2012-06-06 | 2012-06-06 | Super-conducting generator |
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| Publication Number | Publication Date |
|---|---|
| CN102684452A true CN102684452A (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101842737A Pending CN102684452A (en) | 2012-06-06 | 2012-06-06 | Super-conducting generator |
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| Country | Link |
|---|---|
| CN (1) | CN102684452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855909A (en) * | 2014-03-18 | 2014-06-11 | 广州中国科学院先进技术研究所 | Superconducting motor adopting field cooling superconductive permanent magnets |
| CN108233666A (en) * | 2016-12-09 | 2018-06-29 | 费斯托股份有限两合公司 | Delivery system |
-
2012
- 2012-06-06 CN CN2012101842737A patent/CN102684452A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855909A (en) * | 2014-03-18 | 2014-06-11 | 广州中国科学院先进技术研究所 | Superconducting motor adopting field cooling superconductive permanent magnets |
| CN103855909B (en) * | 2014-03-18 | 2016-06-15 | 广州中国科学院先进技术研究所 | A kind of superconducting motor that adopts a cold superconductive permanent magnet |
| CN108233666A (en) * | 2016-12-09 | 2018-06-29 | 费斯托股份有限两合公司 | Delivery system |
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Application publication date: 20120919 |