| 摘要 |
PURPOSE: A drying control device of a drying machine and a method thereof are provided to carry out the precise control from the beginning and the end of the drying operation on the basis of a difference signal detected by two thermistor parts. CONSTITUTION: A drying control device of a drying machine includes a humidity sensor(50) having a thermistor in which the air flow is opened and a thermistor in which the air flow is closed for detecting a humidity amount changed according to a signal of difference between the thermistors, a heater(19) for heating the air circulating inside a drum, and a control element(52) for determining a drying degree on the basis of the humidity amount detected by the humidity sensor for controlling the drying operation according to the on/off operation of the heater. |
