CN202434264U - Superconducting enameled wire - Google Patents
Superconducting enameled wire Download PDFInfo
- Publication number
- CN202434264U CN202434264U CN2011205545779U CN201120554577U CN202434264U CN 202434264 U CN202434264 U CN 202434264U CN 2011205545779 U CN2011205545779 U CN 2011205545779U CN 201120554577 U CN201120554577 U CN 201120554577U CN 202434264 U CN202434264 U CN 202434264U
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- CN
- China
- Prior art keywords
- superconducting
- conductor
- enameled wire
- superconducting conductor
- utility
- 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.)
- Expired - Fee Related
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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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- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The utility model discloses a superconducting enameled wire. The superconducting enameled wire comprises a conductor and an insulation layer (1) wrapping the conductor, wherein the conductor is a superconducting conductor (2); a metal protection layer (3) is arranged between the superconducting conductor (2) and the insulation layer (1); the diameter of the superconducting conductor is 0.8 times the outer diameter of the enameled wire; and the thickness of the insulation layer (1) is 0.08 to 0.1 times the outer diameter of the enameled wire. According to the utility model, the superconducting enameled wire adopts the superconducting conductor material with small loss and low heat yield; the metal protection layer is arranged to protect the superconducting material; and the superconducting conductor can provide large current and strong magnetic field so as to ensure stable running and low energy consumption of equipment. The enameled wire also has the advantages of smaller structural size and less space occupied in comparison with plastic or rubber insulated cables with the same insulation voltage grade.
Description
Technical field
The utility model relates to the enamelled wire field, is a kind of superconduction enamelled wire specifically.
Technical background
Enamelled wire is mainly used in winding wire, generally is made up of conductor and insulating barrier two parts.Bare wire through repeatedly japanning, cures and processes enamelled wire again behind annealing softening.In some microtest devices or equipment; As: nuclear fusion test plant; Because the equipment space is less, inner simultaneously necessary bigger electric current or the stronger magnetic field of producing adopts general cable or enamelled wire to take up room bigger; Can't produce bigger electric current or stronger magnetic field, be difficult to satisfy the instructions for use of this type of occasion.
The utility model content
The technical problem that the utility model will solve, provide a kind of take up room little, big electric current can be provided, produce superconduction enamelled wire than high-intensity magnetic field.
The technical solution of the utility model; Provide a kind of superconduction enamelled wire of following structure, comprise conductor and insulating barrier, described conductor is wrapped in the insulating barrier; Described conductor is a superconducting conductor, is provided with coat of metal between described superconducting conductor and the insulating barrier.
Adopt above structure, compared with prior art have the following advantages: the utility model adopts the superconducting conductor material, and is provided with coat of metal at its skin and is used to protect superconductor; Superconducting conductor can provide big electric current; Produce stronger magnetic field, superconductor loss simultaneously is little, and the heat of generation is low; Stable equipment operation, energy consumption is low; Enamelled wire also has than plastics or India-rubber cable under the situation of same dielectric electric pressure that physical dimension is little, little advantage takes up room.
As improvement, the diameter of described superconducting conductor is 0.8 times of enamelled wire external diameter, like this, has improved the properties of product of enamelled wire.
As improvement, the thickness of described insulating barrier is 0.08-0.1 times of enamelled wire external diameter, and in this number range, the insulation effect of insulating barrier is good, meets the instructions for use of multiple occasion.
As improvement, described insulating barrier is polyester material layer or polyester-imide material layer, and this material layer is used for the insulation effect of superconducting conductor better.
Description of drawings
Fig. 1 is the structural representation of the utility model superconduction enamelled wire.
Shown in the figure: 1, insulating barrier, 2, superconducting conductor, 3, coat of metal.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done explanation further.
As shown in Figure 1, the superconduction enamelled wire of the utility model comprises conductor and insulating barrier 1, and described conductor is wrapped in the insulating barrier 1, and described conductor is a superconducting conductor 2, is provided with coat of metal 3 between described superconducting conductor 2 and the insulating barrier 1.
The diameter of described superconducting conductor 2 is 0.8 times of enamelled wire external diameter; The thickness of described insulating barrier 1 is 0.08-0.1 times of enamelled wire external diameter; Described insulating barrier 1 is polyester material layer or polyester-imide material layer.
Superconducting conductor is in enough low temperature with under the magnetic field enough, and its resistivity is zero material, and the utility model adopts the superconducting conductor material; And be provided with coat of metal at its skin and be used to protect superconductor, superconducting conductor can provide big electric current, produces stronger magnetic field; The superconductor loss is little simultaneously; The heat that produces is low, stable equipment operation, and energy consumption is low.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation.In a word, all various variations of in the protection range of the utility model independent claims, being done are all in the protection range at the utility model.
Claims (3)
1. superconduction enamelled wire; Comprise conductor and insulating barrier (1); Described conductor is wrapped in the insulating barrier (1), it is characterized in that: described conductor is superconducting conductor (2), is provided with coat of metal (3) between described superconducting conductor (2) and the insulating barrier (1).
2. superconduction enamelled wire according to claim 1 is characterized in that: the diameter of described superconducting conductor (2) is 0.8 times of enamelled wire external diameter.
3. superconduction enamelled wire according to claim 1 is characterized in that: the thickness of described insulating barrier (1) is 0.08-0.1 times of enamelled wire external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545779U CN202434264U (en) | 2011-12-27 | 2011-12-27 | Superconducting enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545779U CN202434264U (en) | 2011-12-27 | 2011-12-27 | Superconducting enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434264U true CN202434264U (en) | 2012-09-12 |
Family
ID=46783692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205545779U Expired - Fee Related CN202434264U (en) | 2011-12-27 | 2011-12-27 | Superconducting enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938268A (en) * | 2012-12-10 | 2013-02-20 | 苏州金纳信息技术有限公司 | Implementation method of superconductor transmission cable |
| CN104681169A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Dual-layer shielding corrosion resistant insulation cable |
-
2011
- 2011-12-27 CN CN2011205545779U patent/CN202434264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938268A (en) * | 2012-12-10 | 2013-02-20 | 苏州金纳信息技术有限公司 | Implementation method of superconductor transmission cable |
| CN104681169A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Dual-layer shielding corrosion resistant insulation cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20161227 |