| 摘要 |
<p>An air conditioner (1), comprising an indoor heat exchanger (5) having a first heat exchanger (10) and a second heat exchanger (11) connected, in series, to each other, and a decompressing mechanism (12) provided between the heat exchangers (10) and (11), wherein refrigerant from a compressor (2) is circulated to an outdoor heat exchanger (3), a decompressing mechanism (4), and the indoor heat exchanger (5) in that order, and a reheating dry operation is performed allowing the first heat exchanger (10) and second heat exchanger (11) to function as a condenser and an evaporator, respectively, so as to cool and dehumidify indoor air before reheating and returning to the indoor, the temperature of the second heat exchanger (11) functioning as the evaporator being controlled by control means (13), whereby, even when the indoor is dehumidified while being heated slightly, the dehumidified amount can be increased by controlling the temperature of the evaporator and the reheating dry operation can be surely performed.</p> |
