| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To overcome the problem of increase in floating dust due to its raising dust at the center of a floor surface in a conventional indoor dust collecting system. <P>SOLUTION: This indoor dust collecting system includes a blower means 7 disposed on an indoor side wall surface and having a cross flow fan 10, and a dust collecting means 8 collecting the dust moving on the indoor airflow through suction and generating the airflow indoors through exhaust ventilation. The blower means 7 and the dust collecting means 8 have communicating means 9 for communicating operational information to each other, and the blower means 7 is disposed on the indoor side wall surface while the rotary shaft of the cross flow fan 10 is vertically disposed, and generates the airflow along the side wall surface. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
