| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize an air cleaner which is compact with a small power consumption, high air cleaning ability, and low noise. <P>SOLUTION: A motor 5 is installed at a rear side of a crossover of a side plate 15 of an impeller 6 and a bell-mouth 7 formed on a body frame 1 at a downstream of a filter 11 to drive the impeller 6. A scroll 17 is provided on a periphery side of the impeller to flow air sucked in from an interior, from the filter 11 to the bell-mouth 7, the impeller 6, and the scroll 17 to discharge the air from an outlet 116 into the interior. <P>COPYRIGHT: (C)2007,JPO&INPIT |
