| 摘要 |
PURPOSE: A showcase for frozen food is provided to maintain electrical conducting state to prevent degradation of food visibility by frost formation phenomenon. CONSTITUTION: A showcase for frozen food comprises a casing body(10) in which a front and side transparent window(11)(12) are fixed on the opened upper part, a receipt box(20) which stores food, a cooling device(30) which is installed inside a lower cool air circulation duct(21) to provide cool air, and a cool air circulating fan(40) which is installed inside the cool air circulating duct and forcibly circulates the cool air. The show case stores and displays all kinds of the foods as being frozen. The edges of the front and side transparent window are sealed, and the middle part is composed of dual glass plates having vacuum space.
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