JPS6412412A - Structure of superconducting wire - Google Patents
Structure of superconducting wireInfo
- Publication number
- JPS6412412A JPS6412412A JP62169121A JP16912187A JPS6412412A JP S6412412 A JPS6412412 A JP S6412412A JP 62169121 A JP62169121 A JP 62169121A JP 16912187 A JP16912187 A JP 16912187A JP S6412412 A JPS6412412 A JP S6412412A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- pipe
- space
- superconductive
- circumferential direction
- 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
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
- 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
Landscapes
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To uniformly cool a superconductive conductor with a smooth coolant flow by inserting the superconductive conductor into a metallic pipe so that the conductor comes into contact with the inner surface of the metallic pipe at least two points on the circumferential direction of the metallic pipe and that spaces are formed at specified intervals in the circumferential direction. CONSTITUTION:A structure is formed by inserting a superconductive conductor 4 made of an oxide superconductive material into a metallic pipe 5. The conductor 4 is formed with a triangular cross section. The side corner 6 of the conductor 4 comes into contact with the inner surface of the pipe 5 and a space 8 is formed between a flat side portion 7 and the inner surface of the pipe 5. The conductor 4 is cooled below a critical temperature by flowing liquid nitrogen through the space 8 of the cable obtained as described above. Since the conductor 4 is inserted in a condition of coming into stabilized contact with the inner surface of the pipe 5 and of forming spaces at specified intervals in the circumferential direction of the pipe, fluid resistance of the coolant flowing through the space is made uniform from space to space and as a result the coolant is smoothly flowed to uniformly cool the conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169121A JPS6412412A (en) | 1987-07-07 | 1987-07-07 | Structure of superconducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169121A JPS6412412A (en) | 1987-07-07 | 1987-07-07 | Structure of superconducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412412A true JPS6412412A (en) | 1989-01-17 |
Family
ID=15880681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62169121A Pending JPS6412412A (en) | 1987-07-07 | 1987-07-07 | Structure of superconducting wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015141803A (en) * | 2014-01-28 | 2015-08-03 | 古河電気工業株式会社 | Superconductive conductor and superconductive cable |
-
1987
- 1987-07-07 JP JP62169121A patent/JPS6412412A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015141803A (en) * | 2014-01-28 | 2015-08-03 | 古河電気工業株式会社 | Superconductive conductor and superconductive cable |
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