| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator capable of restraining generation of frost, and capable of enhancing volume efficiency of a refrigerator body while restraining a heat loss. SOLUTION: The generation of the frost is restrained by controlling temperatures of a cold storage chamber 5 and a freezing chamber 6 respectively by independent systems of refrigeration cycles. The heat loss is further restrained to allow a thickness dimension of a heat insulation wall 4 in a backface of the freezing chamber 6 to be set thin to the utmost, by arranging an F evaporator 38 and an R evaporator 33 longitudinally to position the F evaporator 38 in a front side, in a backface part of the freezing chamber 6, because those are arranged in an order according to a temperature gradient. COPYRIGHT: (C)2008,JPO&INPIT
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