公开(公告)号：US20050082164A1

公开(公告)日：2005-04-21

申请号：US10921874

申请日：2004-08-20

申请人： Yoshihiro Inamoto ,  Tatsuya Hirota ,  Muneaki Sugimoto ,  Yozo Kawamura ,  Minoru Kishi

发明人： Yoshihiro Inamoto ,  Tatsuya Hirota ,  Muneaki Sugimoto ,  Yozo Kawamura ,  Minoru Kishi

IPC分类号： C02F1/46 ,  C02F1/28 ,  C02F1/461 ,  C02F1/467 ,  C02F1/68 ,  C02F9/00

CPC分类号： C02F1/4674 ,  C02F1/001 ,  C02F1/28 ,  C02F1/281 ,  C02F1/467 ,  C02F1/68 ,  C02F1/688 ,  C02F9/00 ,  C02F2103/42 ,  C02F2201/4613 ,  C02F2303/04

摘要： Water to be treated within a water tank is circulated between the water tank and an electrolysis vessel by means of a circulating pump. In the electrolysis vessel, hypochlorous acid is generated by electrolysis with a pair of electrodes. The generated hypochlorous acid is introduced into the water tank and used for sterilization of the water to be treated. A first three-way valve is controlled to guide the water to be treated within the electrolysis vessel either to the water tank or to a drain. For a prescribed period of time after the polarities of the electrodes constituting the electrode pair are switched to each other, the water to be treated within the electrolysis vessel is guided to the drain to prevent impurities attached to the electrode surface from being introduced into the water tank.

摘要翻译： 在水箱内待处理的水通过循环泵在水箱和电解容器之间循环。 在电解容器中，通过用一对电极电解产生次氯酸。 将产生的次氯酸引入水箱中，用于对被处理水进行灭菌。 控制第一三通阀以将电解容器内待处理的水引导到水箱或排水管。 在构成电极对的电极的极性彼此切换之后的规定时间内，将电解槽内待处理的水引导到排水管，以防止附着在电极表面的杂质引入水中 坦克。