| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce power consumption, namely, supply energy to a heating means in consideration of the problem that it is necessary to supply a considerable amount of energy to the heating means for heating recirculating air, and power consumption becomes large when electrical energy is used in a dehumidifier using an adsorbent. SOLUTION: A circulation channel is arranged so that at least a portion of the recirculating air at the adsorption side of the adsorbent 104 passes after passing through a heat exchanger 105 and the recirculating air passes through the heating means 106 after taking heat contained in the adsorbent 104. The dehumidifier suppresses the incomings and outgoings of the recirculating air, improves dehumidifying efficiency and reduces the power consumption by restricting the mixing of the recirculating air flowing into the heat exchanger 105 through the regenerative side of the adsorbent 104 from the heating means 106 with the recirculating air flowing back from the heat exchanger 105 to the heating means 106 through part of the adsorption side of the adsorbent 104.</p> |
