公开(公告)号：US09944543B2

公开(公告)日：2018-04-17

申请号：US14896143

申请日：2014-06-09

Applicant: Morinaga Milk Industry Co., Ltd.

Inventor： Koki Matsuyama ,  Shigehiro Kobayashi

IPC: C02F1/46 ,  C02F1/461 ,  C02F1/00

CPC classification number: C02F1/46104 ,  C02F1/008 ,  C02F2201/46125 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/4617 ,  C02F2209/01

Abstract: A power control device supplies electrolysis voltage and electrolysis current, based on input direct-current power, to an electrolytic cell for manufacturing electrolysis water by electrolysis on a raw material solution by means of electric current applied between an anode and a cathode. The power control device includes: a voltage-current control circuit that, in a constant current control mode, supplies the electrolysis current to the electrolytic cell while the voltage-current control circuit controls the electrolysis current not to exceed a current value of a reference current, the current value of the reference current being preliminarily set according to a rated current of unit cells constituting the electrolytic cell, the voltage-current control circuit, in a constant voltage control mode, supplying the electrolysis voltage to the electrolytic cell while the voltage-current control circuit controls the electrolysis voltage not to exceed a voltage value of a reference voltage, the voltage value of the reference voltage being preliminarily set according to a rated voltage and the number of the unit cells constituting the electrolytic cell. The voltage-current control circuit switches between the constant current control mode and the constant voltage control mode, according to a concentration of electrolyte solution within the electrolytic cell.

公开(公告)号：US20160115047A1

公开(公告)日：2016-04-28

申请号：US14896143

申请日：2014-06-09

Applicant: MORINAGA MILK INDUSTRY CO., LTD.

Inventor： Koki Matsuyama ,  Shigehiro Kobayashi

IPC: C02F1/461

CPC classification number: C02F1/46104 ,  C02F1/008 ,  C02F2201/46125 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/4617 ,  C02F2209/01

Abstract: A power control device supplies electrolysis voltage and electrolysis current, based on input direct-current power, to an electrolytic cell for manufacturing electrolysis water by electrolysis on a raw material solution by means of electric current applied between an anode and a cathode. The power control device includes: a voltage-current control circuit that, in a constant current control mode, supplies the electrolysis current to the electrolytic cell while the voltage-current control circuit controls the electrolysis current not to exceed a current value of a reference current, the current value of the reference current being preliminarily set according to a rated current of unit cells constituting the electrolytic cell, the voltage-current control circuit, in a constant voltage control mode, supplying the electrolysis voltage to the electrolytic cell while the voltage-current control circuit controls the electrolysis voltage not to exceed a voltage value of a reference voltage, the voltage value of the reference voltage being preliminarily set according to a rated voltage and the number of the unit cells constituting the electrolytic cell. The voltage-current control circuit switches between the constant current control mode and the constant voltage control mode, according to a concentration of electrolyte solution within the electrolytic cell.

Abstract translation: 功率控制装置通过在阳极和阴极之间的电流在原料溶液上电解而将电解电压和电解电流提供给用于制造电解水的电解池。 功率控制装置包括：电压电流控制电路，其以恒定电流控制模式将电解电流提供给电解槽，同时电压电流控制电路控制电解电流不超过参考电流的当前值 根据构成电解池的单元电池的额定电流，电压电流控制电路，以恒定电压控制模式预先设定基准电流的电流值，向电解槽供给电解电压， 电流控制电路控制电解电压不超过参考电压的电压值，参考电压的电压值根据额定电压和构成电解池的单位电池的数量预先设定。 电压电流控制电路根据电解槽内的电解质溶液的浓度，在恒流控制模式和恒压控制模式之间切换。