| 摘要 |
<p>PURPOSE:To improve the capacity and the efficiency of dehumidifying by a constitution wherein a medium-temperature reproducing type first hygroscopic body and a heating type high-temperature reproducing second hygroscopic body are provided while a generating heat in the system is retrieved and utilized for the reproduction of the first hygroscopic body in the hygroscopic body utilizing dry type humidifier. CONSTITUTION:Air (a) in a dehumidifying path 1 is dehumidified by the first hygroscopic body 5 and the second hygroscopic body 6 and is changed to middle temperature dry air C having the temperature of 60-100 deg.C, thereafter, the heat thereof is exchanged between the air (e) for reproduction in a first sensitive heat exchanger 7. A part of heated air (f) is heated to the temperature of 15-250 deg.C by a heater 4 to effect the reproduction of the second hygroscopic body 6 and is introduced into the second sensitive heat exchanger 8. Remaining air (h) is brought to the sensitive heat exchanger 8 and changed into temperature rising air by receiving a heat from high-temperature air which reproduced the second hygroscopic body 6 and reproduces the middle temperature reproducing type hygroscopic body 5. According to such constitution, the dehumidifying capacity may be improved and the retrieved heat may be utilized for the reproduction, therefore, the efficiency thereof may be improved and the cost for the operation thereof may be saved.</p> |
