DEVICE WITH SUPERCONDUCTING COIL, AND SYNCHRONOUS MACHINE OF INDUCTOR TYPE

摘要

FIELD: electricity. ^ SUBSTANCE: device with superconducting coil includes the following: cylindrical container for coil, which has inner circumferential surface and outer circumferential surface. Superconducting coil is stored in cooled container for the coil so that superconducting element is wound on circumferential surface. Columnar magnetic body is attached to inner circumferential surface of container for coil. ^ EFFECT: sizes are decreased. ^ 4 cl, 11 dwg