To provide an air cleaner capable of efficiently sterilizing the air in a plant cultivation room so as not to re-scatter gathered bacteria into air.
The air cleaner (10) includes: an electric bacteria-gathering part (20) for capturing bacteria in the air within the plant cultivation room (30); and a supply unit (60) for supplying hydrogen peroxide to the bacteria captured in the electric bacteria-gathering part (20). A discharge unit (62) is arranged in the storage tank (61) of the supply unit (60). The discharge unit (62) has: electrode pairs (64 and 65) producing streamer discharge in the water of the storage tank (61); and a DC power supply (70) for applying DC voltage across the electrode pairs (64 and 65), and forms hydrogen peroxide in the water of the storage tank (61) by the streamer discharge. A spray nozzle (50) sprays aqueous hydrogen peroxide in the storage tank (61) to the electric bacteria-gathering part (20).
| JPH1099679 | DEODORANT FOR BASIC GAS |
| JP2006305321 | AIR PURIFIER, AND AIR CLEANER AND HUMIDIFIER USING THE SAME |
ODO KOREHIRO
SAITO TOMOMI
KATO AIKO
KAGAWA KENKICHI
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura
Daisuke Kawabe
Masanori Hasegawa
Tsuguya Iwashita
Koji Fukumoto
Ryo Maeda
Mawaki Hachizo
Yukichi Matsunaga
Kenji Kawakita
Shohei Okazawa