USE OF NB3SN INSERTS IN A FORCED FLOW COOLED 30-KA CURRENT LEAD

被引：10

作者：

FRIESINGER, G

HELLER, R

机构：

[1] Kernforschungszentrum Karlsruhe, Institut für Technische Physik, D-7500 Karlsruhe 1

来源：

APPLIED SUPERCONDUCTIVITY | 1994年 / 2卷 / 01期

关键词：

D O I：

10.1016/0964-1807(94)90050-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The reduction of the helium mass flow rate of a 30 kA current lead by inserting Nb3Sn wires in the low temperature part of the copper conductor is investigated. The technical realisation is described and the experimental results are presented. The mass flow rate normalized to the current has been measured to be 0.053 g/(s-kA) to 0.063 g/(s-kA) for operational currents of 15 to 30 kA respectively.

引用

页码：21 / 27

页数：7

共 16 条

[1] BROWNE M, UNPUB
[2] CLAUDET G, 1990, CRYOGENICS, V30, P684
[3] ECKERT D, 1970, CRYOGENICS, V13, P138
[4] FRIESINGER G, Patent No. 41344928
[5] FRIESINGER G, 1992, 17TH P S FUS TECHN
[6] FRIESINGER G, UNPUB
[7] GREEN MA, 1990, CRYOGENICS, V30, P679
[8] HELLER R, 1989, KFK4608
[9] OPTIMIZATION OF CURRENT LEADS FOR SUPERCONDUCTING SYSTEMS
HILAL, MA
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1977, 13 (01) : 690 - 693
[10] HIGH-TEMPERATURE SUPERCONDUCTING CURRENT LEADS FOR CRYOGENIC APPARATUS
HULL, JR
[J]. CRYOGENICS, 1989, 29 (12) : 1116 - 1123

← 1 2 →