| 摘要 |
PURPOSE:To enable provision of excellent cooling efficiency even when a food is placed close to a louver by a method wherein a plurality of bosses are formed in the shape of a protrusion on the front surface of a louver made of synthetic resin with a rib for regulating an air direction mounted on the surface of the partition wall of a refrigerator. CONSTITUTION:Relatively warm cold air entering from the lower bottom part of a partition wall 18 is guided by the partition wall 18, and passes through cooling chamber 14 and is cooled by a vaporizer 15. With the aid of a cooling fan 17, the cold air is discharged in a retrigerator 9 through a louver 19 formed such that a plurality of bosses 22 are molded in the shape of a protrusion on a surface 23 of ribs 20 for regulating an air direction. Even when a food 21 is placed in a state to be adhered to the front of the louver 19, cold air is uniformly dispersed in the a refrigerating chamber 9 due to the presence of gaps between the front of the louver 19 and the food 21 by means of the bosses 22 formed in the shape of a protrusion, resulting in improvement of cooling efficiency. |
