| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce costs by reducing the number of damper in a humidity control device. <P>SOLUTION: The humidity control device is provided with heat exchangers 2 and 3 alternately repeating to work as a condenser and an evaporator and an adsorbing material to be brought in contact with air passing through the heat exchangers 2 and 3. Humidity inside a room is controlled by providing a supply air route 41, which blows open air OA sucked through an open air suction opening 15 into the room from an air supply opening, through one heat exchanger 2 and providing an air discharge route 42, which blows indoor air RA sucked through an indoor air suction opening out of the room from an air discharge opening 16, through the other heat exchanger 3, or providing the air supply route 41 through the other heat exchanger 3 and providing the air discharge route 42 through the one heat exchanger 2. A case 10 is provided with openings 61 and 62 opened inside the room, and four dampers 31 - 34 are selected to use the first opening 61 as an air supply opening and the second opening 62 as an indoor air suction opening in one ventilation mode and to use the first opening 61 as the indoor air suction opening and the second opening 62 as the air supply opening in the other ventilation mode. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
