Superconducting coil device, superconducting coil, and magnetic resonance imaging device
The superconducting coil device addresses the issue of REBCO wire peeling by using a narrower co-wound tape and resin layer to enhance heat transfer and reduce delamination, ensuring stable operation and efficient cooling.
JP2026079145APending Publication Date: 2026-05-15CANON MEDICAL SYST CORP
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Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- CANON MEDICAL SYST CORP
- Filing Date
- 2024-10-30
- Publication Date
- 2026-05-15
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Figure 2026079145000001_ABST
Abstract
To suppress damage to high-temperature superconducting wires. [Solution] The superconducting coil device of the embodiment is a superconducting coil device in which a plurality of superconducting coils are stacked. The superconducting coil has a winding section, a heat transfer plate, and a resin layer. The winding section is wound with a high-temperature superconducting wire and a co-wound tape. The heat transfer plate is arranged on one side of the winding section. The resin layer fixes the heat transfer plate to the winding section. The width of the co-wound tape is narrower than the width of the high-temperature superconducting wire.
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