| 摘要 |
PROBLEM TO BE SOLVED: To provide an ozone-type air cleaner in which internal structure is simple, maintenance is easy, labor at work is reduced, and a total cost is low. SOLUTION: A switching valve is mounted at an ozone discharge part of an ozonizer to form two flow passages to be selectively chosen, one flow passage is connected to an air exhaust port, while the other flow passage is connected to an air cleaning chamber, and after ozone fed from this flow passage is mixed with air fed from an inlet in the air cleaning chamber, a discharge part of this mixed air is connected to the air exhaust port through a filter. COPYRIGHT: (C)2004,JPO
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