| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ventilator capable of making antibacterial action act in a device and on an air duct. <P>SOLUTION: The ventilator 1A includes: a blowing fan 2A which sucks air from an outside air suction port 24 and blows off the air from a supply air blow-off port 25 through a supply air duct 20SA; and a silver ion supply device 3 for supplying silver ion water containing silver ions having antibacterial properties to the supply air duct 20SA, wherein the silver ion water supplied to the supply air duct 20SA by the silver ion supply device 3 is dried by blowing the air of the blowing fan 2A to make the silver ions adhere to the supply air duct 20SA. Thus, the antibacterial action of the silver ion can be made to act on the supply air duct 20SA where the air supplied into a room passes. <P>COPYRIGHT: (C)2009,JPO&INPIT |
