JPS62138471U - - Google Patents
Info
- Publication number
- JPS62138471U JPS62138471U JP2532686U JP2532686U JPS62138471U JP S62138471 U JPS62138471 U JP S62138471U JP 2532686 U JP2532686 U JP 2532686U JP 2532686 U JP2532686 U JP 2532686U JP S62138471 U JPS62138471 U JP S62138471U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- pipe
- superconducting electromagnet
- conductor
- hollow
- 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 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Description
第１図は本考案の一実施例である超電導電磁石
装置用電流リードの横断面図、第２図は超電導電
磁石装置の従断面図、第３図は従来構成による超
電導電磁石装置用電流リードの横断面図である。
１：低温容器、３：電流リード、８，１５：リ
ード配管、９，１３：リード導体、１０：隙間、
１２：熱容量材、１２ａ：ヘリウムガス流通孔、
１３ａ：突起。
Fig. 1 is a cross-sectional view of a current lead for a superconducting electromagnet device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the superconducting electromagnet device, and Fig. 3 is a cross-sectional view of a current lead for a superconducting electromagnet device with a conventional configuration. It is a front view. 1: Low temperature container, 3: Current lead, 8, 15: Lead piping, 9, 13: Lead conductor, 10: Gap,
12: heat capacity material, 12a: helium gas flow hole,
13a: Protrusion.
Claims (1)
磁石に外部電源より電力を供給するため中空のリ
ード配管内にリード導体を挿入し、このリード配
管内の隙間にヘリウムガスを流通させてリード導
体を冷却する電流リードにおいて、複数個のガス
流通孔を有し、熱伝導率の小さい熱容量材の外周
面に、外側に凹凸の突起を備えたリード導体を熱
的・機械的に結合し、これらを前記中空のリード
配管の内部に挿入したことを特徴とする超電導電
磁石装置用電流リード。 In order to supply power from an external power supply to a superconducting electromagnet kept at an extremely low temperature in a cryogenic container, a lead conductor is inserted into a hollow lead pipe, and helium gas is passed through the gap in the lead pipe to connect the lead conductor. In the current lead to be cooled, a lead conductor with uneven protrusions on the outside is thermally and mechanically bonded to the outer peripheral surface of a heat capacity material with multiple gas flow holes and a low thermal conductivity. A current lead for a superconducting electromagnet device, characterized in that it is inserted inside the hollow lead pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2532686U JPS62138471U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2532686U JPS62138471U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138471U true JPS62138471U (en) | 1987-09-01 |
Family
ID=30825375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2532686U Pending JPS62138471U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138471U (en) |
-
1986
- 1986-02-24 JP JP2532686U patent/JPS62138471U/ja active Pending