| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator of low power consumption by increasing heat radiating capacity of a condenser and improving COP of a cooling cycle to achieve power saving. SOLUTION: In this refrigerator 101 having the condenser 143 mounted in a state of dividing an internal space of a machine room into two, and being forcibly cooled by the air from an air blower 142, the condenser 143 has an approximately cylindrical internal space 153 formed by superposing pipes 151 having fins 150 at intervals, an opening part 153a of the internal space 153 is closely opposite to a machine room back cover 140b, the other opening part is closely opposite to a machine room inner wall 140a of the machine room 140 to close the opening parts 153a, b. As the airflow to the condenser 143 is promoted, heat exchanging efficiency of the condenser 143 is improved, and heat radiating capacity is increased. Thus, a compression ratio is reduced, cycle COP is increased and the power consumption of the refrigerator 101 can be reduced. COPYRIGHT: (C)2006,JPO&NCIPI
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