| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling storage chamber, capable of forming two temperature zones in a storage chamber while capable of forming one temperature zone in the storage chamber in accordance with the using purpose of the same, in one set of cooling storage chamber. SOLUTION: The storage chamber 2 is constituted in a heat insulating box body 1 to cool the inside of the storage chamber by the latent heat of fusion of a cold heat storage agent 18 while the cooling storage chamber is equipped with a detachable partitioning plate 5 for defining the inside of the storage chamber 2 into two divisions of up-and-down, a rear duct 9 for supplying cold air, cooled by the cold heat storage agent 18, into the defined upper storage chamber 2A as well as the lower storage chamber 2B and temperature sensors 22A, 22B for regulating the temperatures of respective storage chambers 2A, 2B. |
