AIR CLEANER
PROBLEM TO BE SOLVED: To provide an air cleaner capable of inhibiting the corrosion of a substrate due to sterilizing gas.SOLUTION: The interior of a housing 3 is partitioned into an upper region 50 and a lower region 24 by a partition member 14. In a flow path 75 connecting a discharge port of a fa...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an air cleaner capable of inhibiting the corrosion of a substrate due to sterilizing gas.SOLUTION: The interior of a housing 3 is partitioned into an upper region 50 and a lower region 24 by a partition member 14. In a flow path 75 connecting a discharge port of a fan 13 arranged in the lower region 24 to an exhaust port 70 communicating with the upper region 50, an upper flow path 51 and a lower flow path 24B communicate with each other through a communication port 34A of the partition member 14. A generating unit 100 generates in the upper flow path 51 a sterilizing gas for sterilizing air. A substrate 26 connected at least to the fan 13 is arranged in an arrangement region 24C on the side opposite to the lower flow path 24B with respect to the fan 13 in the lower region 24. In the lower region 24, a blocking wall 25 blocks the arrangement region 24C from the lower flow path 24B, and a filter member 80 captures the sterilizing gas flowing down from the communication port 34A to the lower flow path 24B.SELECTED DRAWING: Figure 11
【課題】除菌ガスによる基板の腐食を抑制できる空気清浄機を提供する。【解決手段】筐体3の内部は、仕切部材14によって上側領域50と下側領域24とに仕切られる。下側領域24に配置されたファン13の吐出口と上側領域50に連通した排気口70とをつなぐ流路75では、上側流路51と下側流路24Bとが仕切部材14の連通口34Aを介して連通する。発生ユニット100は、空気を除菌するための除菌ガスを上側流路51に発生させる。少なくともファン13に接続される基板26は、下側領域24においてファン13に対する下側流路24Bの反対側の配置領域24Cに配置される。下側領域24では、遮断壁25が、配置領域24Cを下側流路24Bから遮断し、フィルタ部材80が、連通口34Aから下側流路24Bに流れ落ちた除菌ガスを捕獲する。【選択図】図11 |
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