| 摘要 |
PROBLEM TO BE SOLVED: To provide a direct cooling type refrigerator exhibiting enhanced heat exchange efficiency of a refrigerant and thereby capable of rapidly cooling a storage chamber and capable of restraining dispersion of the heat exchange efficiency to the minimum. SOLUTION: The direct cooling type refrigerator includes an outside case 52 forming an outer shape of the refrigerator, an inside case 54 arranged inside the outside case 25 and forming the storage chamber, a heat insulating material 64 filled between the inside case 54 and the outside case 52, a compressor 56 for compressing the refrigerant, and an evaporator 62A arranged so as to be brought into contact with a surface of the inside case 54 and cooling the inside case 54 while the refrigerant is evaporated. COPYRIGHT: (C)2004,JPO&NCIPI
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