| 摘要 |
PROBLEM TO BE SOLVED: To reduce the influence of leaked chill from an open-type showcase. SOLUTION: In a temperature control system 100 in a store, a centralized controller 30 monitors the operation condition of each of showcases 21 and 22 via communication lines 20a and 30a, and judges whether the leaked chill is large according to the operation condition. Then, when it is judged that the amount of the leaked chill is large, an air conditioner 10 is operated and controlled, to eliminate temperature decrease near the showcases 21 and 22 caused by the leaked chill. |
