本文介绍一种冷藏系统和冷冻系统可互换的大型冷柜。 “大型冷柜”既包括冷藏箱也包括冷冻柜,虽然是为商业场所而设计,但也适合家庭使用。 如图1所示,本发明最佳实施例的双门式大型冷柜包括3个主要部分,即立柜构件(20)、顶部构件(50)和装在顶部构件上的制冷系统。冷柜(10)装配有许多附加元件,包括柜脚(21)、门(22)、电气配线槽(24)、槽 This article describes a large freezer with interchangeable refrigeration and freezing systems. “Large freezers” include both freezers and freezers, though designed for commercial use, but also suitable for home use. As shown in FIG. 1, a two-door large refrigerator according to a preferred embodiment of the present invention comprises three main parts, a cabinet member (20), a top member (50) and a refrigeration system mounted on the top member. The refrigerator (10) is equipped with many additional elements including cabinet legs (21), doors (22), electrical wiring slots (24), slots