公开(公告)号：EP4394270A1

公开(公告)日：2024-07-03

申请号：EP22860902.0

申请日：2022-05-16

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： HAYASHI, Tomohiro ,  MIZUNO, Yuki ,  YOSHIDA, Shinji ,  FUKUMOTO, Masahide

IPC分类号： F24F6/00 ,  F24F6/12 ,  F24F6/16 ,  A61L9/01 ,  F24F7/007 ,  F24F8/133 ,  F24F8/24

CPC分类号： A61L9/01 ,  F24F6/00 ,  F24F6/12 ,  F24F6/16 ,  F24F7/007 ,  F24F8/133 ,  F24F8/24

摘要： Space purification system (100) of the present disclosure includes: hypochlorous acid water supplier (36) that supplies hypochlorous acid water to mixing tank (92); water supplier (50) that supplies water to mixing tank (92); water level sensor (90) that detects a water level of mixing tank (92); air purifier (11) that micronizes and releases, into air, mixed water of the hypochlorous acid water and the water stored in mixing tank (92); and air purification control unit (41) that controls supply treatment and drainage treatment of the mixed water. Air purification control unit (41) (i) executes first control of causing hypochlorous acid water supplier (36) to perform supply of the hypochlorous acid water at predetermined time intervals, and second control of causing water supplier (50) to perform supply of water based on information regarding the water level of mixing tank (92) from water level sensor (90), and (ii) executes, as the control of the drainage treatment, third control of causing the mixing tank (92) to draini the mixed water stored in mixing tank (92) based on an integrated humidification amount in air purifier (11).