| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the regeneration efficiency of an adsorption material, lower the temperature of regeneration air for regenerating the adsorption material, and lower the risk and cost. <P>SOLUTION: A rotary type dehumidification rotor 2 containing an adsorption material is installed while striding over a suction path S and an exhaust path E and the dehumidification rotor 2 is divided into at least a treatment region 21 having a function of adsorbing water by the adsorption material set in the suction path S and a regeneration region 22 having a function of desorbing water from the adsorption material set in the exhaust path E and a heating apparatus 6 for heating a circulated air is installed in a front stage of the dehumidification rotor 2 of the exhaust path E. The dehumidification apparatus has a drying operation mode for the adsorption material for regenerating of the adsorption material in the regeneration region 21 by introducing the entire outer air passed through the dehumidification rotor 2 into the exhaust path E and a steady operation mode for supplying a portion of the outer air passed through the dehumidification rotor 2 to a room and also supplying a portion of the remaining to the exhaust path E. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
