| 摘要 |
PURPOSE: A structural system of a cold storage is provided to smoothly and automatically ventilate air and smoothly sucking the air, thereby improving the quality and the freshness of an object to be cooled. CONSTITUTION: A structural system of a cold storage includes an automatic ventilation unit (100), an air suction unit (200), and a control unit. The automatic ventilation unit on one side of a main body (10) discharges gas outside using a blowing fan. The gas is generated inside the main body. At least one air suction unit is fixed to the other side of the main body. The control unit integrally ventilates air inside the main body. |
