JPH0231108U - - Google Patents
Info
- Publication number
- JPH0231108U JPH0231108U JP1988108247U JP10824788U JPH0231108U JP H0231108 U JPH0231108 U JP H0231108U JP 1988108247 U JP1988108247 U JP 1988108247U JP 10824788 U JP10824788 U JP 10824788U JP H0231108 U JPH0231108 U JP H0231108U
- Authority
- JP
- Japan
- Prior art keywords
- shield plate
- magnetic shield
- plate according
- superconducting magnet
- cylinder
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims 1
- 239000005751 Copper oxide Substances 0.000 claims 1
- 229910001275 Niobium-titanium Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 claims 1
- 239000002887 superconductor Substances 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の一実施例を示す断面構成図、
第２図は第１図の詳細図、第３図は本考案の他の
例を示す図、第４図は従来の極低温容器の一例を
示す断面構成図、第５図は従来の極低温容器一詳
細断面図、第６図は従来の極低温容器の図である
。
１…内槽容器外筒、２…超電導マグネツト、２
ｃ…液体ヘリウム、３…２０Ｋ熱シールド板、４
…８０Ｋ熱シールド板、５…真空容器外筒、６…
スーパ断熱材、８…内槽容器内筒、９…真空容器
内筒、１３…磁気シールド板。
FIG. 1 is a cross-sectional configuration diagram showing an embodiment of the present invention;
Fig. 2 is a detailed view of Fig. 1, Fig. 3 is a drawing showing another example of the present invention, Fig. 4 is a cross-sectional configuration diagram showing an example of a conventional cryogenic container, and Fig. 5 is a conventional cryogenic container. A detailed sectional view of a container, FIG. 6 is a diagram of a conventional cryogenic container. 1... Inner tank outer cylinder, 2... Superconducting magnet, 2
c...Liquid helium, 3...20K heat shield plate, 4
...80K heat shield plate, 5...vacuum container outer cylinder, 6...
Super insulation material, 8... Inner tank container inner cylinder, 9... Vacuum container inner cylinder, 13... Magnetic shield plate.
Claims (1)
内において、超電導マグネツトを包囲して熱シー
ルド板円筒の内部側に設けてなることを特徴とす
る磁気シールド板。 (2) ニオブ―チタン合金を用いたことを特徴と
する請求項(1)記載の磁気シールド板。 (3) 酸化物超電導体（イツトリウム、バリウム
を含む銅の酸化物）を用いたことを特徴とする請
求項(1)記載の磁気シールド板。 (4) 電磁軟鉄板を用いたことを特徴とする請求
項(1)記載の磁気シールド板。[Claims for Utility Model Registration] (1) A magnetic shield plate, characterized in that it is provided inside a cylinder of a heat shield plate surrounding a superconducting magnet in a low-temperature container housing a superconducting magnet. (2) The magnetic shield plate according to claim (1), characterized in that a niobium-titanium alloy is used. (3) The magnetic shield plate according to claim (1), characterized in that an oxide superconductor (copper oxide containing yttrium and barium) is used. (4) The magnetic shield plate according to claim (1), characterized in that an electromagnetic soft iron plate is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988108247U JPH0231108U (en) | 1988-08-19 | 1988-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988108247U JPH0231108U (en) | 1988-08-19 | 1988-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0231108U true JPH0231108U (en) | 1990-02-27 |
Family
ID=31343396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988108247U Pending JPH0231108U (en) | 1988-08-19 | 1988-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004146830A (en) * | 2002-10-23 | 2004-05-20 | Praxair Technol Inc | Method of multi-level cooling used for high-temperature superconduction |
| JP2006261335A (en) * | 2005-03-16 | 2006-09-28 | Kobe Steel Ltd | Superconducting magnet apparatus |
-
1988
- 1988-08-19 JP JP1988108247U patent/JPH0231108U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004146830A (en) * | 2002-10-23 | 2004-05-20 | Praxair Technol Inc | Method of multi-level cooling used for high-temperature superconduction |
| JP4707944B2 (en) * | 2002-10-23 | 2011-06-22 | プラクスエア・テクノロジー・インコーポレイテッド | Multilevel cooling for high temperature superconductivity. |
| JP2006261335A (en) * | 2005-03-16 | 2006-09-28 | Kobe Steel Ltd | Superconducting magnet apparatus |
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