JPH0377411U - - Google Patents
Info
- Publication number
- JPH0377411U JPH0377411U JP1989138140U JP13814089U JPH0377411U JP H0377411 U JPH0377411 U JP H0377411U JP 1989138140 U JP1989138140 U JP 1989138140U JP 13814089 U JP13814089 U JP 13814089U JP H0377411 U JPH0377411 U JP H0377411U
- Authority
- JP
- Japan
- Prior art keywords
- low
- heat transfer
- temperature
- superconducting
- sealed box
- 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
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 1
Landscapes
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Description
第１図はこの考案の実施例を示す超電導電磁石
の縦断面図、第２図は第１図の伝熱密封箱の斜視
図、第３図は従来の例を示す超電導電磁石の縦断
面図、第４図は第３図のＡ−Ａ断面図である。
１……低温容器、１１……液体ヘリウム、１２
……ヘリウムガス、２……超電導電磁石、２ａ…
…口出線、３……絶縁性ふた、４……電流リード
、４ａ……リード本体、４ｂ……常温端子部、４
ｃ……低温端子部、５……低温ブスバー、６……
密封箱、１０……伝熱板、６０，６３……伝熱密
封箱、６１……板部、６２……箱部。
Fig. 1 is a longitudinal cross-sectional view of a superconducting electromagnet showing an embodiment of this invention, Fig. 2 is a perspective view of the heat transfer sealed box of Fig. 1, and Fig. 3 is a longitudinal cross-sectional view of a superconducting electromagnet showing a conventional example. FIG. 4 is a sectional view taken along the line AA in FIG. 3. 1...Cryogenic container, 11...Liquid helium, 12
...Helium gas, 2...Superconducting electromagnet, 2a...
... Lead wire, 3 ... Insulating lid, 4 ... Current lead, 4a ... Lead body, 4b ... Room temperature terminal part, 4
c...Low temperature terminal section, 5...Low temperature busbar, 6...
Sealed box, 10... Heat transfer plate, 60, 63... Heat transfer sealed box, 61... Plate portion, 62... Box portion.
Claims (1)
電導電磁石コイルに電力を供給する電流リードが
、リード本体と、このリード本体の両端に常温端
子部と低温端子部とを備え、この低温端子部と前
記超電導電磁石コイルの口出線とを接続する低温
ブスバーに他端が前記超電導電磁石コイルを浸漬
した液体ヘリウムの底部近辺に達する伝熱板を取
付けるとともに、前記液体ヘリウムに内部が真空
の密封箱を沈没させてなる超電導電磁石装置にお
いて、 前記伝熱板と前記密封箱とを一体成形して伝熱
密封箱としたことを特徴とする超電導電磁石装置
。[Scope of Claim for Utility Model Registration] A current lead for supplying power to a superconducting electromagnet coil from the outside of a low-temperature container housing a superconducting electromagnet includes a lead body, and a room-temperature terminal portion and a low-temperature terminal portion at both ends of the lead body. A heat transfer plate whose other end reaches near the bottom of the liquid helium in which the superconducting electromagnetic coil is immersed is attached to the low-temperature bus bar connecting the low-temperature terminal part and the lead wire of the superconducting electromagnetic coil, and the inside of the plate is connected to the liquid helium. A superconducting electromagnet device comprising a submerged vacuum sealed box, characterized in that the heat transfer plate and the sealed box are integrally molded to form a heat transfer sealed box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138140U JPH0377411U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989138140U JPH0377411U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377411U true JPH0377411U (en) | 1991-08-05 |
Family
ID=31685262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989138140U Pending JPH0377411U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003048709A (en) * | 2001-08-01 | 2003-02-21 | Tokai Effect:Kk | Device for producing white fume from dry ice |
-
1989
- 1989-11-29 JP JP1989138140U patent/JPH0377411U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003048709A (en) * | 2001-08-01 | 2003-02-21 | Tokai Effect:Kk | Device for producing white fume from dry ice |
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