| 摘要 |
PURPOSE:To obtain a cold showcase whose use does not require the work of laying, moving, and so forth of a water supply pipe and a drain pipe for discharging water droppings, therefore costs lower, and is not restricted, for example, in being relocated and which provides good humidification. CONSTITUTION:The inside of a cold showcase is cooled by chilled air produced by heat exchange at a refrigerant evaporator 8 and the air is humidified by the drain 11 which is produced by the refrigerant evaporator 8 and stored in a drain tank 10. |
