| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner which reduces blowing resistance by means of a return duct for returning produced ozone to a humidifying means.SOLUTION: An ozone generation device 60 is mounted on a partition wall 70, a cover part 62 is arranged on a downstream side blowing path 10b and a return duct 64 is arranged on an upstream side blowing path 10a. Further, a return duct 64 is arranged on the upper side of a humidifying unit 40 and a part of the return duct 64 is arranged on the partition wall 70 side from an air passage surface of the upstream side (air suction port 11 side) of the humidifying unit 40. Ozone generated on the ozone generation device 60 is released to an indoor from an air outlet 12 together with air flowing through the downstream side blowing path 10b. Further, a part of generated ozone is caused to flow through the return duct 64 and is supplied to the humidifying unit 40. |
