| 摘要 |
PROBLEM TO BE SOLVED: To make the temperature of goods in both upper and lower parts of a magazine in a cold storage display cabinet substantially same. SOLUTION: This cold storage display cabinet 10 comprises a vertical duct 20 surrounded by magazines 24, 34. The lower part of the duct 20 is surrounded by a bottom part 18 with goods mounted and having an opening part for taking out the goods. A fan 12 is provided, and air cooled by a cooling element 22 passes through the duct 20 upward, then between the goods in the upper part of the magazine 24, 34, then downward between the goods in the lower part, and goes out through holes 26 in the bottom part 18 to finally return to the fan 12. A means 46 for sometimes reversing the circulation direction of the air is provided to make the air flow in the opposite direction periodically through the display cabinet 10. |
