PROBLEM TO BE SOLVED: To provide an electrolytic water spray device capable of producing an optimum amount of reactive oxygen species according to a use environment.SOLUTION: An electrolytic water spray device D includes an electrolytic water production unit 5, a spray unit 19, carbon dioxide calculation means 51, and a control unit 30. The control unit 30 controls the electrolytic water production unit 5 and has a cleaning ability determination part 54 and a production control part 34. The production control part 34 controls production of electrolytic water by repeating one cycle a plurality of times, the one cycle being composed of an energizing time when an electrolysis part 17 is energized for electrolysis and a deenergizing time after the energizing time is stopped. The cleaning ability determination part 54 determines an air flow rate, the energizing time, the deenergizing time, and a power rate during the energizing time based on a value obtained by carbon dioxide calculation means 51.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2019,JPO&INPIT【課題】使用環境に応じて最適な量の活性酸素種を生成できる電解水散布装置を提供すること。【解決手段】電解水散布装置Ｄは、電解水生成部５と、散布部１９と、二酸化炭素算出手段５１と、制御部３０とを備える。制御部３０は、電解水生成部５を制御するものであり、浄化能力決定部５４と、生成制御部３４とを備える。生成制御部３４は、電解部１７への電気分解のための通電を行う通電時間とその通電停止後の非通電時間とを一周期とし、その一周期を複数回繰り返すことで電解水の生成を制御する。浄化能力決定部５４は、二酸化炭素算出手段５１の値に基づいて、風量、通電時間、非通電時間、及び通電時間における電力量を決定する。【選択図】図５
