| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of readily reducing the dust that accumulates inside a cleaning device. <P>SOLUTION: In the air conditioner, including the cleaning device 20 for sucking and removing dust from a component on which the dust in indoor air sucked to the inside of an indoor unit 1 is accumulated, the cleaning device 20 includes a fan 22, having a plurality of blades 23 and rotated, a housing 21 storing the fan 22 and having an air suction port 21a and an air discharge port 21c, and a suction route 25, having a suction port that faces the component and connected to the air suction port 21a. An air current is made to flow in, from the air suction port 21a to inside of the housing 21 along the rotating faces of the blades 23, and an edge 21b of the blade 23 on the upstream side, with respect to the air current made to flow in from the air suction port 21a is extended to the radial direction. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
