Refrigerator

Abstract

In this two chamber independent cooling method having a freezing cycle for alternately applying a chillroom cooling mode and a freezer cooling mode, a chillroom 10 and the vegetable chamber 14 are vertically mounted, the cooled cold air is circulated in the chillroom through a chillroom cooling evaporator 23 by forward rotation of a blower 24 to cool the chillroom in the chillroom cooling mode, the cold air is sucked out from a cold air circulation return port at a lower rear part of the chillroom to be recirculated, and the vegetable chamber 13 is indirectly cooled from a ceiling face composed of a partition 13 from the chillroom 10, the air blower for cooling the chillroom is rotated backward for a predetermined time regardless of transferring to the freezer cooling mode and a cooling stop mode by the stop of a compressor, after the termination of the chillroom cooling mode. The invention is aimed to effectively cool a vegetable chamber in a two-chamber independent cooling type freezer / refrigerator having a vegetable chamber indirect cooling structure.

Description

technical field [0001] The invention relates to a two-chamber independent cooling refrigerator. Background technique [0002] Equipped with: compressor, condenser, evaporator and blower for cooling the refrigerator, evaporator and blower for cooling the freezer, and the refrigerant is circulated through the evaporator for cooling the refrigerator or the evaporator for cooling the freezer by a switching valve In a refrigerator having a structure in which the refrigerator compartment and the vegetable compartment are vertically arranged by switching the switching valve to alternately perform the refrigeration cycle of the refrigerator compartment cooling mode and the freezer compartment cooling mode, the cold air is directly blown into the vegetable compartment. In this case, in order to prevent the drying of the vegetables therein, it is necessary to provide a cover on the upper portion of the vegetable compartment container in the vegetable compartment with a good airtight s...

AI Technical Summary

Problems solved by technology

[0002] Equipped with: compressor, condenser, evaporator and blower for cooling the refrigerator, evaporator and blower for cooling the freezer, and the refrigerant is circulated through the evaporator for cooling the refrigerator or the evaporator for cooling the freezer by a switching valve In a refrigerator having a structure in which the refrigerator compartment and the vegetable compartment are vertically arranged by switching the switching valve to alternately perform the refrigeration cycle of the refrigerator compartment cooling mode and the freezer compartment cooling mode, the cold air is directly blown into the vegetable compartment. Occasionally, in order to prevent the drying of the vegetables therein, it is necessary to provide a cover with a good airtight structure on the top of the vegetable compartment container in the vegetable compartment, and there is a problem that the structure becomes complicated.

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