Table 1 Design parameters of the superconducting magnet
From: Thermal–hydraulic analysis of the coil test facility for CFETR
Superconductor | Nb3Sn | NbTi |
|---|---|---|
Jacket | 316LN | 316L |
Inner diameter (mm) | 1.4000 | 2.3808 |
Outer diameter (mm) | 2.3608 | 3.5288 |
Height (mm) | 1.7050 | 1.1510 |
Turn insulation (mm) | 1.0 | 1.0 |
Layer/pancake insulation (mm) | 2.0 | 1.0 |
Layer/Pancake | 8 | 20 |
Turns per layer or pancake | 30 | 10 |
Void fraction in the CICC | 0.3 | 0.34 |
Current (kA) | 56 | |
Inductance (H) | 0.2784 | |
Stored energy (MJ) | 436.6 | |
Maximum field (T) | 12.59 | 5.455 |