| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container capable of cooling a refrigerant pack more efficiently than before. <P>SOLUTION: In each folding side wall 30 in the container 10, first cooling holes 31E, 35E are formed at positions opposed to an intermediate region R1 between ventilating holes 91, 91 juxtaposed in the refrigerant pack 90 in the container 10. The opening area of the first cooling holes 31E, 35E is larger than that of other through-holes 31Z, 35Z, therefore, the refrigerant pack 90 can be cooled efficiently by applying cold air to the intermediate region of the refrigerant pack 90. Moreover, second cooling holes 31F, 35F are formed at positions opposed to a side part region R2 between an outer edge part and the ventilating holes 91 in the refrigerant pack 90 in addition to the first cooling holes 31E, 35E in the folding side wall 30, therefore, the refrigerant pack 90 can be cooled more efficiently. <P>COPYRIGHT: (C)2012,JPO&INPIT |
