| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dehumidifier, capable of further quickly drying an object to be dried by accurately detecting a drying state of the object to be dried. <P>SOLUTION: The dehumidifier includes: a dehumidifying mechanism 5 for removing moisture in passing air; a blowing fan 2 for supplying dry air B obtained by sucking indoor air A and passing it through the dehumidifying mechanism 5; an indoor temperature detection sensor 3 for detecting the temperature of the indoor air A; an indoor humidity detection sensor 4 for detecting the humidity of the indoor air A; a wind direction changing structure 1 for changing the blowing direction of the dry air B; an infrared sensor 6 for detecting the surface temperature of a predetermined area including the object to be dried in no contact; and a controller 7 for determining a drying target range 204 based on comparison of the surface temperature with a predetermined temperature threshold and temporal change of the surface temperature, and controlling the wind direction changing structure 1 to blow the dry air B to the drying target range 204. According to such a configuration, the drying state of the object to be dried can be accurately detected. <P>COPYRIGHT: (C)2011,JPO&INPIT |
