Domestic refrigerator with freezer compartment - has two refrigerating systems and electrical heater for deicing without removing food

摘要

The domestic refrigerator has compartments for freezing and openings for loading or unloading of objects from this compartment. Ice and frozen particles are deiced in the freezing compartment without need for removal of frozen food from this compartment. A second cooling system (32, 35) is provided for refrigerating the freezing compartment (4). This second system keeps the surface temp. of the second cooler above that of the refrigerant supply system (16) and at a lower value than that of the first refrigerating system (26). The frozen particles and ice deposits are moved to the surface of the second cooler. The second cooler has an electrical heater for melting the ice deposits.