| 摘要 |
<p>PURPOSE:To control the relative humidity of resident environment or the like in a definite range, by controlling a switch of an electric power source or the like for regenerating and drying by measuring values of the weight change of moisture-adsorbed silica gel, and holding the moisture adsorptive rate in a definite range. CONSTITUTION:A humidity controlling device 2 is provided in a box 2 of a wall 1 which partitions the interior and exterior of a residence such as mansions. A cylinrical container 3 whose both ends are wire nettings 4 and filled with silica gel 5 is arranged on load cells 6. A magnetic switch 9 is controlled by the signal of silica gel weight change from the load cells 6 via a controller 8 and an electric power source to a hot air dryer 7 is closed and opened. An opening and shutting door 12 is operated by the balance between the exhausting pressure from the hot air dryer 7 and a weight 14. When the silica gel is dried, the door takes the position shown by the solid line in a figure and a waste gas contg. moisture is released to the outside of the house. When the switch of the dryer is opened, the door takes the position shown by the dotted line and the moisture in the residence is adsorbed by the silica gel 5.</p> |
