HUMIDITY CONTROL METHOD AND HUMIDIFIER USING THE SAME

摘要

PURPOSE: A humidification amount control method and a humidifying apparatus using the same are provided to precisely obtain desired target humidity. CONSTITUTION: A humidifying apparatus comprises a humidity sensor(10), a ventilation fan(20), a humidification filter(30), and a control unit(40). The humidity sensor measures humidity of the external air, and outputs an external humidity value. The ventilation fan rotates according to the driving speed of a motor, and takes in the external air. The humidification filter supplies steam by vaporizing water on the surface. The control unit calculates the operation time of the humidification filter.