| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage capable of increasing a heat retaining time.SOLUTION: A storage comprises: a storage body 1 that is formed into a rectangular parallelepiped shape with a heat insulation structure and that can move by means of casters 11 arranged at a lower part; and a heat accumulator 40 for holding a stored commodity at predetermined temperature by adjusting interior atmosphere inside the storage body 1 to desired temperature by heat accumulated in a cold storage agent. A housing area 30 for housing commodities is defined inside the storage body 1, and air passages 33, 34, 35 communicated with the storage area 30 are defined between the housing area 30 and at least two inner faces of the storage body 1. Also, air adjusted at the desired temperature by the cold storage agent is allowed to pass toward the commodities in the storage area 30, while air heat-exchanged with the commodities is allowed to pass toward the cold storage agent in the air passages 33, 34, 35. |
