| 摘要 |
PROBLEM TO BE SOLVED: To provide a rack for freezing a refrigerant, and a refrigerant freezer efficiently freezing the foldable refrigerant in the freezer.SOLUTION: The rack 30 for freezing the refrigerant has a plurality of first and second supporting frames 31, 41 folding the foldable refrigerant 26 and capable of hanging the refrigerant with its folded part (connection part 29) faced up, the first supporting frame 31 has a height dimension lower than that of the second supporting frame 41, and the first and second supporting frames are alternately disposed at a prescribed interval. |
