JPS63165812U - - Google Patents
Info
- Publication number
- JPS63165812U JPS63165812U JP5781287U JP5781287U JPS63165812U JP S63165812 U JPS63165812 U JP S63165812U JP 5781287 U JP5781287 U JP 5781287U JP 5781287 U JP5781287 U JP 5781287U JP S63165812 U JPS63165812 U JP S63165812U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- superconducting
- container
- superconducting coil
- magnet device
- 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
- 239000003507 refrigerant Substances 0.000 claims description 14
- 230000002085 persistent effect Effects 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Description
第１図及び第２図は各々この考案の一実施例に
よる超電導マグネツト装置を示す断面図及び電気
回路図、並びに第３図及び第４図は各々従来の超
電導マグネツト装置を示す断面図及び電気回路図
である。
１……真空断熱容器、２……第２の冷媒容器、
３……超電導コイル、４……第２の冷媒、５……
第１の冷媒容器、７……第１の冷媒、９……永久
電流スイツチ、１０……超電導線、１１……ヒー
タ、１３……真空空間、なお、図中、同一符号は
同一又は相当部分を示す。
1 and 2 are a sectional view and an electric circuit diagram, respectively, showing a superconducting magnet device according to an embodiment of the invention, and FIGS. 3 and 4 are a sectional view and an electric circuit diagram, respectively, showing a conventional superconducting magnet device. It is a diagram. 1... Vacuum insulation container, 2... Second refrigerant container,
3... superconducting coil, 4... second refrigerant, 5...
First refrigerant container, 7... First refrigerant, 9... Persistent current switch, 10... Superconducting wire, 11... Heater, 13... Vacuum space. In the drawings, the same reference numerals are the same or corresponding parts. shows.
Claims (1)
納され、熱ふく射シールド用の第１の冷媒を封入
した第１の冷媒容器、この第１の冷媒容器の内側
に真空空間をはさんで配設され、第１の冷媒より
低温の第２の冷媒を封入した第２の冷媒容器、第
２の冷媒中に浸漬された主回路の超電導コイル、
並びに第１の冷媒中に浸漬され、上記超電導コイ
ルに並列に設けられたスイツチング制御用の加熱
部及び上記超電導コイルより高温で超電導状態に
転移する超電導線よりなる永久電流スイツチを備
えた超電導マグネツト装置。 (2) 第１の冷媒は液体窒素であり、第２の冷媒
は液体ヘリウムである実用新案登録請求の範囲第
１項記載の超電導マグネツト装置。[Claims for Utility Model Registration] (1) A vacuum insulated container, a first refrigerant container housed inside the vacuum insulated container and filled with a first refrigerant for heat radiation shielding, and the inside of the first refrigerant container. a second refrigerant container disposed across a vacuum space and containing a second refrigerant having a lower temperature than the first refrigerant; a superconducting coil of the main circuit immersed in the second refrigerant;
and a superconducting magnet device including a heating section for switching control that is immersed in a first refrigerant and provided in parallel with the superconducting coil, and a persistent current switch made of a superconducting wire that transitions to a superconducting state at a higher temperature than the superconducting coil. . (2) The superconducting magnet device according to claim 1, wherein the first refrigerant is liquid nitrogen and the second refrigerant is liquid helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5781287U JPS63165812U (en) | 1987-04-16 | 1987-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5781287U JPS63165812U (en) | 1987-04-16 | 1987-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165812U true JPS63165812U (en) | 1988-10-28 |
Family
ID=30887850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5781287U Pending JPS63165812U (en) | 1987-04-16 | 1987-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019225721A1 (en) | 2018-05-23 | 2019-11-28 | 日本製鉄株式会社 | Magnetic-field-generating apparatus and method for magnetizing magnetic-field-generating apparatus |
-
1987
- 1987-04-16 JP JP5781287U patent/JPS63165812U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019225721A1 (en) | 2018-05-23 | 2019-11-28 | 日本製鉄株式会社 | Magnetic-field-generating apparatus and method for magnetizing magnetic-field-generating apparatus |
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