Title:
ION REMOVAL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/019892
Kind Code:
A1
Abstract:
This ion removal system comprises: an electrolysis device that generates alkaline water and acidic water by electrolysis; a first flow path and a second flow path through which the alkaline water and the acidic water generated by the electrolysis device can flow in an alternating manner; a hard water flow path connected to the electrolysis device, the hard water flow path supplying hard water to the electrolysis device; and a microbubble generation device that generates microbubbles in a flow path on the upstream side or on the downstream side of the electrolysis device. A first flow rate adjustment valve is connected to the first flow path, and a second flow rate adjustment valve is connected to the second flow path.
Inventors:
KANDA TAKUYA
TAKEHISA AYANE
MAEDA YASUNARI
AKITA TOMOHIRO
TAKEHISA AYANE
MAEDA YASUNARI
AKITA TOMOHIRO
Application Number:
PCT/JP2020/021359
Publication Date:
February 04, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C02F5/00; C02F1/461; C02F1/58
Domestic Patent References:
| WO2018159693A1 | 2018-09-07 | |||
| WO2018159693A1 | 2018-09-07 |
Foreign References:
| JP2015213569A | 2015-12-03 | |||
| JP2010221127A | 2010-10-07 | |||
| JP2003236549A | 2003-08-26 | |||
| JPH09187770A | 1997-07-22 | |||
| JPH07132291A | 1995-05-23 | |||
| JP2020032402A | 2020-03-05 |
Other References:
See also references of EP 4005984A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF: