| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cold storage system capable of restricting the temperature rise in a cold room when a door provided at a lower portion of the cold room is opened.SOLUTION: A cold storage system 100 comprises: a refrigeration warehouse 1; air conditioners 3 and 4 cooling the refrigeration warehouse 1; a door 2 provided at a lower portion of the refrigeration warehouse 1 allowing an article to carry-in/carry-out in/of the refrigeration warehouse 1; temperature sensors 34 and 44 provided at inside upper portions of the refrigeration warehouse 1; door temperature sensors 21 and 22 provided at inside lower portions of the refrigeration warehouse 1; and control parts 31 and 41 for controlling the air conditioners 3 and 4 such that when the door 2 is closed, controlling the air conditioners 3 and 4 on the basis of the temperature detected by the temperature sensors 34 and 44 and when the door 2 is opened, controlling the air conditioners 3 and 4 on the basis of the temperature detected by the door temperature sensors 21 and 22.</p> |
