| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing the deterioration of efficiency even under a low load. <P>SOLUTION: An air conditioner 1 includes: a main refrigerant circuit 10; and a supercooling refrigerant flow channel 12. The main refrigerant circuit 10 includes: a compressor 21; an outdoor first heat exchanger 23 where a plurality of paths are formed at different levels; indoor expansion valves 41; indoor heat exchangers 42; a first flow divider 25 disposed between the outdoor first heat exchanger 23 and the indoor expansion valves 41; and a plurality of capillaries 24 for connecting ends of a plurality of the paths and the first flow divider 25. The supercooling refrigerant flow channel 12 has an outdoor second heat exchanger 13 and an outdoor second expansion valve 15, and cools a refrigerant which flows into the indoor heat exchangers 42 from the outdoor first heat exchanger 23. The outdoor first heat exchanger 23 is disposed above the outdoor second heat exchanger 13. <P>COPYRIGHT: (C)2013,JPO&INPIT |
