| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a dehumidifier dryer that is light in weight, generates less noise, and uses a moisture absorbent having a high moisture absorbing capability even in winter, and that can perform an efficient dehumidification operation by exerting a control such that an amount of moisture adsorbed by the moisture absorbent is equal to an amount of moisture released from the moisture absorbent.SOLUTION: A main body of a dehumidifier dryer 1 includes: first air volume detection means 17; first temperature/humidity detection means 18; second air volume detection means 19; and second temperature/humidity detection means 20, and an amount of adsorption moisture adsorbed by moisture absorbent is calculated from detected air volumes and temperatures/humidities. The dehumidifier dryer 1 also includes: third air volume detection means 24; and third temperature/humidity detection means 25, and an amount of released moisture is calculated by correcting an amount of moisture at an exhaust port 22 of a heat exchanger 15 for accumulated moisture amount detection means 26 from the detected air volume and temperature/humidity. The calculated amount of the adsorption moisture is compared with the calculated amount of the released moisture, and a rotary moisture absorbent motor 5, heating means 14, and a regeneration fan motor 13 are controlled on the basis of a comparison result.</p> |
