| 摘要 |
PROBLEM TO BE SOLVED: To provide a humidifier device, maintaining stable humidifying performance over a long period of time. SOLUTION: This humidifier device includes: a hollow cylindrical evaporating filter 16 formed of a three-dimensional structure constructed by connecting a surface 12 having an opening 11 formed of inorganic material and a back 14 having an opening 13 to each other by a fiber 15 made of inorganic material; a water tank 17 as a water supply means and a fan 18 as a blowing mean, wherein while the evaporating filter 16 is rotated with a part of the lower part dipped in the water tank 17, the water pumped by the filter itself is held on the evaporating filter 16. The air is passed through the evaporating filter 16 holding water by the fan 18 to obtain the humidified air, whereby even if scales are deposited on the evaporating filter, the humidifying capability can be maintained. COPYRIGHT: (C)2009,JPO&INPIT
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