发明名称 |
Superconductive magnet having a thermal shield |
摘要 |
A superconductive magnet has a superconductive coil surrounded by a thermal shield surrounded by a vacuum enclosure. The thermal shield has one and preferably several flexible layers of thermally conductive material. A first flexible blanket of multi-layer thermal insulation surrounds the thermal shield within the vacuum enclosure, and a second such flexible blanket surrounds the superconductive coil within the thermal shield. A cryocooler coldhead has a first stage in thermal contact with each of the flexible layers of the thermal shield. At least most of the weight of the thermal shield is supported by the flexible blankets.
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申请公布号 |
US5651256(A) |
申请公布日期 |
1997.07.29 |
申请号 |
US19960656497 |
申请日期 |
1996.05.31 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HERD, KENNETH GORDON;DORRI, BIZHAN |
分类号 |
F17C13/00;H01F6/04;(IPC1-7):F25B19/00 |
主分类号 |
F17C13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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