| 摘要 |
<p>The present invention relates to a device and a method for producing ice using natural chill in winter season. An icehouse using an underground basement layer which keeps an appropriate temperature without big changes in temperature in all seasons is installed in the ground layer. In a building, an indoor air discharge pipe is mounted for discharging an ascending current inside the icehouse, and an outdoor air inflow chamber is mounted on the ground to make outside cold air flow into the icehouse so as to discharge the ascending current inside the icehouse to the outside and make the outdoor air flow into the icehouse through the outdoor air inflow chamber. Accordingly, the device and method for producing ice using circular principle can produce natural ice using the inner walls of the icehouse or a water tank which is manufactured separately and located inside the icehouse and utilize the produced ice or chill for a storage for agricultural and marine products.</p> |
