| 摘要 |
PURPOSE: A container having self-cooling function is provided to reduce manufacturing cost and maximized cooling efficiency, while preventing explosion accidents caused due to the refrigerant remaining in the cooling member. CONSTITUTION: A container(10) has a hole(11) formed toward the interior of the container, and a refrigerant container(20) having refrigerant outlet valves(21,22) is mounted in the hole in such a manner that the refrigerant container is coupled/separated to/from the hole. A space having a predetermined size is formed between the hole and the refrigerant container so as to accommodate the refrigerant. A refrigerant discharge path for discharging the refrigerant from the space is formed at the entrance of the hole or at the end of the refrigerant container. The refrigerant discharged from the refrigerant outlet valves is discharged to outside, after staying in the space for a predetermined time period.
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