Patent ID: 9721708
Date: 2017-08-01
CPC Classifications: H01F

Claim:
1. A high-temperature superconducting (HTS) coil comprising: a spool made of fiberglass reinforced plastic and having a generated magnetic field axis as a center; a rare-earth-based HTS wire of the superconducting coil; a tape-like polytetrafluoroethylene (PTFE) film co-wound with the HTS wire; and side panels for cooling the superconducting coil affixed thereto, wherein the HTS coil is configured by: co-winding the PTFE film with the HTS wire to form a PTFE film co-wound superconducting coil, a wiring of the rare-earth-based HTS wire of the superconducting coil being separated between turns, impregnating the PTFE film co-wound superconducting coil with epoxy resin; and affixing the side panels to the PTFE-film co-wound superconducting coil by the epoxy resin.