| 摘要 |
PROBLEM TO BE SOLVED: To perform comfortable air cleaning even in the case of low air temp. such as in winter. SOLUTION: In an air cleaner constituted so as to open an intake port 4 and a blowing port 7 in an exterior case 3, to partition and form an air passage 11 communicating the intake port with the blowing port, to arrange a dust collecting device 10 in the air passage inclined toward the intake port and to arrange a blower fan 12 between the dust collecting device and the blowing port, a heater 18 is arranged between the blowing port and the blower fan. |
