JPS63102212U - - Google Patents
Info
- Publication number
- JPS63102212U JPS63102212U JP19758286U JP19758286U JPS63102212U JP S63102212 U JPS63102212 U JP S63102212U JP 19758286 U JP19758286 U JP 19758286U JP 19758286 U JP19758286 U JP 19758286U JP S63102212 U JPS63102212 U JP S63102212U
- Authority
- JP
- Japan
- Prior art keywords
- hollow tube
- superconducting electromagnet
- current lead
- conductor
- low temperature
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007789 gas Substances 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
Landscapes
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Description
第１図はこの考案の一実施例である電流リード
の要部斜視断面図、第２図は同上電流リードを使
用した超電導電磁石装置の縦断面図、第３図は従
来の電流リードを使用した超電導電磁石装置の縦
断面図、第４図は第３図のＡ―Ａ矢視断面図であ
る。
１：低温容器、２：超電導電磁石、４：電流リ
ード、４ａ：リード本体、４ａ１：中空管、４ａ
２：導体、４ａ３：隙間、４ｂ：常温部端子、４
ｃ：低温部端子、６：熱容量大なる部材。
Figure 1 is a perspective cross-sectional view of the main parts of a current lead that is an embodiment of this invention, Figure 2 is a longitudinal cross-sectional view of a superconducting electromagnet device using the same current lead, and Figure 3 is a cross-sectional view of a superconducting electromagnet device using a conventional current lead. FIG. 4 is a longitudinal sectional view of the superconducting electromagnet device, and is a sectional view taken along the line AA in FIG. 3. 1: Low temperature container, 2: Superconducting electromagnet, 4: Current lead, 4a: Lead body, 4a 1 : Hollow tube, 4a
2 : Conductor, 4a 3 : Gap, 4b: Room temperature terminal, 4
c: Low temperature part terminal, 6: Member with large heat capacity.
Claims (1)
磁石に外部電源より電力を供給するため中空管内
に導体を挿入し、この中空管内の隙間にヘリウム
ガスを流通させて導体を冷却する超電導電磁石装
置用電流リードにおいて、前記中空管の外周に、
長手方向に間隔をおき断続的に複数個の熱容量大
なる部材を熱伝導的に固着したことを特徴とする
超電導電磁石装置用電流リード。 For use in superconducting electromagnet devices where a conductor is inserted into a hollow tube in order to supply power from an external power supply to a superconducting electromagnet kept at an extremely low temperature in a cryogenic container, and helium gas is circulated through the gap within the hollow tube to cool the conductor. In the current lead, on the outer periphery of the hollow tube,
A current lead for a superconducting electromagnet device, characterized in that a plurality of members having a large heat capacity are fixed in a thermally conductive manner intermittently at intervals in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19758286U JPS63102212U (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19758286U JPS63102212U (en) | 1986-12-23 | 1986-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102212U true JPS63102212U (en) | 1988-07-02 |
Family
ID=31157457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19758286U Pending JPS63102212U (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102212U (en) |
-
1986
- 1986-12-23 JP JP19758286U patent/JPS63102212U/ja active Pending