| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioning device that can suppress deterioration in capability in air cleaning using ions. <P>SOLUTION: The air conditioning device which ejects ions together with air has an outlet 112 for air on the top, and includes an ion generator 13 with an ion ejection part down and also provided with a protection member 14 which covers the top of the ion generator 13. Even if foreign matter falls from the outlet 112, the ion ejection part is never stained with the foreign matter. A passage where the air including ions flows becomes narrower in the flowing direction of the air from upstream to downstream, which is gradually accelerated. The accelerated air suppresses falling of and clogging with the foreign matter. In this air conditioning device, trouble due to falling of the foreign matter is hardly caused to suppress deterioration in capability in air cleaning using ions. <P>COPYRIGHT: (C)2013,JPO&INPIT |
