Current down-lead structure of superconducting magnetic energy storage
Title：
Current down-lead structure of superconducting magnetic energy storage
Application Number：
 200510012124
Application Date：
 2005/07/08
Announcement Date：
 2006/02/22
Pub. Date：
Publication Number：
 1737957
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H01F 6/00, H01B 12/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Jiang Xiaohua, He Yeye, Liu Xiucheng, Cheng Zhiguang
Key Words：
 superconducting, magnetic energy storage, current down-lead structure
Abstract：
 Disclosed a current lead wire of superconducting energy storage magnetic coil, belongs to technique field of the structure of current lead wire in superconducting device. The character comprises: the part near the elevated temperature end uses straight-rod copper current lead wire, while the part near low temperature end use elevated temperature superconduction current lead wire in double helix structure; said straight-rod copper current lead wire arranged on the upper and lower ends of heat conducting table is fixed by two connecters and it is through the heat conducting table, welded with elevated temperature superconducting current lead wire, while the connecter is formed by the adiabatic beryllia block sheathing said straight copper current lead wire and the copper cap nut for fixing the beryllia. The invention can at most increase the heat diffusion path in effective space, to decrease the leakage of heat.
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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