초록 ▼

An air-circulated refrigerator in which a conventional separate partition, in which air passages are formed is unnecessary, so that it can be assembled easily and promptly and the freezer and refrigerating compartments are space efficient. An evaporator and fans are installed to an air duct assembly

An air-circulated refrigerator in which a conventional separate partition, in which air passages are formed is unnecessary, so that it can be assembled easily and promptly and the freezer and refrigerating compartments are space efficient. An evaporator and fans are installed to an air duct assembly. The air duct assembly has a main air duct, an air duct cover, an air duct insulation member and air guide ducts. In the main duct, air passages are formed. One end of each of the air guide ducts is inserted into and communicated with each of the corresponding air passages, and the other end of each of the air guide ducts is inserted into each of the openings of the refrigerating compartment so as to be communicated with the refrigerating compartment. The air introduced into the refrigerating compartment, after circulating in the refrigerating compartment, returns to the evaporator through the opening formed in the upper portion of the rear wall of the refrigerating compartment and the opening of the air duct cover which is communicated therewith. The air duct cover has an opening for supplying the cooled air to the freezer compartment through an opening of the freezer compartment. After circulating in the freezer compartment, and the air returns to the evaporator through the openings formed adjacent to each of the rear corners at the bottom surface of the freezer compartment and through the openings of the air duct cover which are communicated with the opening of the freezer compartment.

대표청구항 ▼

[ What is claimed is:] [1.] An air-circulated refrigerator comprising:an outer box having a substantially box-like shape with a front side thereof open;an inner box provided in the outer box and having a substantially box-like shape with a front side thereof open, the inner box having an upper space

[ What is claimed is:] [1.] An air-circulated refrigerator comprising:an outer box having a substantially box-like shape with a front side thereof open;an inner box provided in the outer box and having a substantially box-like shape with a front side thereof open, the inner box having an upper space and a lower space defined by a partitioning portion integrally formed therewith and filled with an insulation material, the lower space forming a refrigerating compartment, the insulation material being filled between the inner and outer boxes;a freezer compartment case provided in the upper space, for defining a freezer compartment in the upper space by an upper surface of the inner box, side surfaces of the inner box, and an upper surface of the partitioning portion;an evaporator installed in the upper space and at a rear side of the freezer compartment case, for cooling air using a refrigerating cycle;first and second fans installed above the evaporator, for respectively blowing a cooled air into the freezer and refrigerating compartments; andan air duct assembly for providing air passages through which the cooled air is introduced into the freezer and refrigerating compartments, the air duct assembly having a main air duct on which the evaporator is mounted, an air duct cover engaged with the main air duct, and an air duct insulation member inserted into the air passages such that an upper plane thereof is levelled with an upper plane of the main air duct, for reducing a heat-transfer between the evaporator and the cooled air in the air passages of the main air duct, the first and second fans being installed at a rear side of the air duct cover.