PROBLEM TO BE SOLVED: To provide a humidifier capable of easily draining water in a device and having high convenience.SOLUTION: A water storage tank and an evaporation tank 51 are communicated with each other through a feed water pipe 41, a branch pipe is connected to a middle part 41a of the feed water pipe 41 and an end part of the branch pipe is communicated to a valve box 44. A drain valve is included in the valve body 44. Since both end parts of the feed water pipe 41 are connected to the water storage tank and the evaporation tank 51 and the middle part 41a is located on a position lower than both the end parts, water in the water storage tank, the evaporation tank 51 and the feed water pipe 41 can be drained.COPYRIGHT: (C)2014,JPO&INPIT【課題】装置内の水を容易に排出することができ、利便性が良好な加湿機を提供する。【解決手段】貯水槽と蒸発槽51とを給水管41により連通し、給水管41の中途部41aに分岐管が連なり、分岐管の端部を弁箱44へ連通する。弁箱44内には排水弁が設けてある。給水管41は、両端部が貯水槽及び蒸発槽51の底部に連結されており、中途部41aが両端部より低い位置にあるので、排水弁を開けることにより、貯水槽、蒸発槽51及び給水管41の水を排出することができる。【選択図】図6
