| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bathroom drying machine capable of appropriately determining end timing of a drying operation. <P>SOLUTION: A bathroom drying machine includes heating means with a ventilating function, and control means 1. The control means 1 for controlling an operation of the heating means with a ventilating function, from the time when absolute humidity in a bathroom tends to decline after starting a drying operation to reach a declining stable state in which a change in decline, indicating the declining trend, within a predetermined period falls into a predetermined range, calculates a post-stabilization integrated exhaust water volume obtained by integrating, in association with the elapse of time, the product of the ventilation volume of ventilation means and the difference in humidity obtained by subtracting an absolute temperature of outside air from that of a bathroom Y, and determines that an operation end condition is satisfied when the post-stabilization integrated exhaust water volume reaches a predicted residual exhaust water volume, and assuming that the absolute temperature in the bathroom will decline to outside air humidity or a determination temperature at the declining in the declining stable state, the determination temperature obtained by adding a setting value to the outside air humidity, determines, as the predicted residual exhaust water volume, an exhaust water volume to be exhausted from the bathroom in a period from reaching the declining stable state until the absolute temperature in the bathroom declines to the outside air humidity or the determination humidity. <P>COPYRIGHT: (C)2013,JPO&INPIT |
