| 摘要 |
PURPOSE: A frostless type refrigerator system is provided to improve performance of evaporators, lengthen useful life of the evaporators, and reduce power consumption. CONSTITUTION: An evaporator(53) for supplying cold air to a freezing compartment(U) and a refrigerating compartment(L) through heat exchange, is sectioned into a freezing compartment evaporator(55) and a refrigerating compartment evaporator(56) through a separation plate(57), so that air circulation is performed independently in the freezing compartment and the refrigerating compartment. The freezing compartment has a freezing compartment air circulation unit for supplying the cold air supplied from the freezing compartment evaporator into the freezing compartment, and permitting the cold air to be recovered to the freezing compartment evaporator. The refrigerating compartment has a refrigerating compartment air circulation unit for supplying the cold air supplied from the refrigerating compartment evaporator into the refrigerating compartment, and permitting the cold air to be recovered to the refrigerating compartment evaporator. Since the air circulation is performed independently, the air flowing into the freezing compartment evaporator is maintained at a low humidity, thereby preventing frost deposition in the freezing compartment evaporator.
|
