To provide an air cleaning system capable of efficiently capturing and removing pollen and allergen particles which are apt to be deposited on an indoor floor surface and re-scattered.
In this air cleaning system composed of a suction opening for sucking the indoor air, a supply opening for supplying the air sucked from the suction opening to a room again, a circulation flow channel communicating the suction opening and the supply opening, a dust removing means disposed on the way of the circulation flow channel for removing pollen and allergen particles included in the air sucked from the suction opening, and a blower for distributing the air from which pollen and allergen particles are removed, to the supply opening, and removing the indoor pollen and allergen particles, the suction opening is formed within a range of the height of lower 1/3 when the height of the room is divided into three, and the supply opening is formed similarly within a range of the height of upper 1/3.
| JPH04108516 | VENTILATION CATALYST APPARATUS |
| JP3438999 | DEODORIZATION/DISINFECTION DEVICE |
| WO/1998/020284 | EXTRACTOR HOOD TO BE USED AS DIRECTED ABOVE A COOKER HOB |
SHIMIZU HIDEYUKI
WAKAMATSU JUNICHI
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ichiro Tasaka
Ono Wataru
Shun Hosaka
Tadao Naito