초록 ▼

A refrigerator cabinet operated by an absorption refrigerating apparatus has a freezing compartment cooled by an upper part of an evaporator of the apparatus and a refrigerating compartment that is cooled by a lower part of the evaporator. The temperature in the refrigerating compartment is kept at

A refrigerator cabinet operated by an absorption refrigerating apparatus has a freezing compartment cooled by an upper part of an evaporator of the apparatus and a refrigerating compartment that is cooled by a lower part of the evaporator. The temperature in the refrigerating compartment is kept at a set value by activating or shutting off the refrigerating apparatus. The upper part of the evaporator is provided with a thermally conductive plate for cooling the freezing compartment. The temperature in the freezing compartment is kept at a set value by heat transfer to the plate. For example, a variable speed fan in the freezing compartment moves the air through a duct and past the plate. A film heater on the plate is used for defrosting and for controlling temperature in the freezing compartment.

대표청구항 ▼

[ What is claimed is:] [1.] A refrigerated cabinet comprising:an absorption refrigeration apparatus having an evaporator;a freezing compartment cooled by a first part of the evaporator;a refrigerating compartment cooled by a second part of the evaporator;a temperature adjustment device for adjusting

[ What is claimed is:] [1.] A refrigerated cabinet comprising:an absorption refrigeration apparatus having an evaporator;a freezing compartment cooled by a first part of the evaporator;a refrigerating compartment cooled by a second part of the evaporator;a temperature adjustment device for adjusting the temperature in the freezing compartment separately from the refrigerating compartment;a first controller including a first temperature sensor that senses temperature in the refrigerating compartment and adapted to control the refrigeration apparatus responsive to the temperature sensed in the refrigerating compartment; anda second controller including a second temperature sensor that senses temperature in the freezing compartment, wherein said second controller is adapted to control the temperature adjustment device responsive to the temperature sensed in the freezing compartment and wherein said temperature adjusting device is operable independent of the sensed temperature in the temperature in the refrigerating compartment.