| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an indoor air purification system capable of effectively purifying indoor air. <P>SOLUTION: The indoor air purification system is provided with an odor sensor 13, a dust sensor 14, an indoor ventilating mechanism 8, circulating type air cleaning mechanisms 11, 12 and a control device 16. The control device 16 operates the circulating type air cleaning mechanism 12 weakly when each of the degree of odor pollution and the degree of dust pollution of the interior detected by the respective sensors 13, 14 is within a threshold value, operates the circulating type air cleaning mechanism 12 strongly when the degree of odor pollution is within the threshold value and the degree of dust pollution exceeds the threshold value, and operates the indoor ventilating mechanism 8 when the degree of odor pollution exceeds the threshold value. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
