| 摘要 |
PURPOSE: A device for maintain freshness of food is provided, which maintains food including the slice of raw fish for a long time and keeps the food always moist. CONSTITUTION: A device for maintain freshness of food comprises a plate(100) and a cooling block. In the plate, the food is placed. In order to transfer the cool air to the plate, the cooling block is installed so that the cooling surface(213) equipped in the PTC element can be exposed to the outside of the block body(230). |
