| 摘要 |
PROBLEM TO BE SOLVED: To compactly design a height dimension of an in-field heat treatment device using a non-coolant-type superconductive magnet.SOLUTION: A height dimension of an in-field heat treatment device using a non-coolant-type superconductive magnet is compactly designed by: forming a protrusion 3b on a side section of a cylindrical, vertically-facing vacuum heat insulation container 3; causing a heat-conducting member 5 in a transcalent conductor connected to a superconductive coil 2 to extend inside a protrusion 1b in a radiation shield 1 inside the protrusion 3b; arranging, facing vertically downwards, a two-stage refrigeration machine 4 at the site of the protrusion 1b in the radiation shield 1; and by connecting the two-stage refrigeration end 4b thereof to the heat-conducting member 5 that has been extended inside the protrusion 1b. |
