| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air cleaner that can reduce the risk of damaging works of art by suction air and exhaust air while continuously removing microorganisms and harmful gas in a room over a wide range when removing harmful gas generated from an interior material and the like from a space in the closed space where the works of art are displayed.SOLUTION: A dust filter, a gas removal filter, and an antibacterial filter are laminated (a laminated filter 7), and integrated so as to achieve reduction in size of an air cleaner body 4, and by suppressing an amount of air to be blown to a predetermined level, an indoor environmental condition is kept constant so as to prevent works of art from being damaged. Also, by performing air circulation in a sealed space by the air cleaner, it is possible to suppress accumulation of microorganisms, particulate materials, and harmful gas on the works of art.</p> |
