| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioning device capable of improving humidifying capacity by easily evaporating water. <P>SOLUTION: In this air conditioning device 1, condensate is collected by a dew condensation heat exchanger 117. The dew is purified by a water supply portion 26 and conveyed to a humidifying portion 21. The humidifying portion 21 sprays the water to an indoor heat exchanger 15 by a nozzle 21. A nozzle pressure in spraying the water is determined within the range of 0.3 MPa to 1.0 MPA. In this air conditioning device 1, as the water sprayed from the nozzle 21a is diffused as fine particles onto the indoor heat exchanger 15 radiating heat in a heating operation, the water evaporating speed is increased and the rising performance in humidification is improved. Further as the water for humidification can be collected from the outside air, running-out of water and shortage of water can be prevented, and the stable humidifying capacity can be provided. <P>COPYRIGHT: (C)2009,JPO&INPIT |
