| 摘要 |
PROBLEM TO BE SOLVED: To promote the adhesion of odor components to photocatalysts by directly radiating minus ions to gas to be treated, to efficiently treat a large amount of the odor components with the activation of the photocatalyst by irradiation with UV rays. SOLUTION: An ion deodorization chamber 101 has an air inflow port 102 and an air discharge port 103 and is installed with photocatalyst panels 104 on all the wall surfaces within the ion deodorization chamber 101. Further, the chamber has electron radiators 111a to 111d which release the minus ions, UV radiation lamps 112a to 112c which oxidize and reduce the photocatalysts and partition plates 113a to 113c which interrupt an air passage in the inside. |
