| 摘要 |
PROBLEM TO BE SOLVED: To reduce a heat loss of a cabinet and to attain energy saving by effectively reducing heat flow through mutual merchandise rooms in between an inside and an outside of an storage and between adjacent storages. SOLUTION: Relating to a cabinet for an automatic vending machine which is equipped with a suction duct 8 for a circulation air which inserts an interior partition wall 10 for sectioning plural merchandise rooms 11 and leads to an article storage rack 4, a cooking/heating unit 7 and a wind tunnel of the cooling/heating unit 7, the cabinet 1 consists of an insulation case body charged with a foaming insulation material 1c between an inner box 1a and an outer box 1b made of steel, an insulation sheet 12 is provided on a wall face of the inner box of the cabinet along a ventilation path in the suction duct, it is prevented that a cool air flow and a hot air flow, which circulate in the storage and intensively flow through the suction duct, directly touch the wall face of the inner box by way of the insulation sheet, mutual heat transmission between inside and outside of the storage and between adjacent cold room and hot room is suppressed, and heat loss reduction of the cabinet is attained.
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