Title:
WATER TREATMENT SYSTEM
Document Type and Number:
Japanese Patent JP2019136639
Kind Code:
A
Abstract:
To provide a water treatment system in which cavitation is suppressed and loss of flow control and damage to system are prevented.SOLUTION: According to the present invention, provided is a water treatment system 10 for purification-processing water, comprising a first control valve FCV1 and a second control valve FCV2 capable of controlling the opening, a control means 15, and purification means 11,12 and in which the first control valve FCV1, the second control valve FCV2 and the purification means 11,12 are each disposed on a purification line through which water circulates during purification-processing, and the control means 15 performs opening control of at least one of the first control valve FCV1 and the second control valve FCV2 in order to maintain an opening difference, which is a difference between the openings of the first control valve FCV1 and the second control valve FCV2, at constant.SELECTED DRAWING: Figure 1
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Inventors:
TANGE TOMOAKI
YANO TOMOKAZU
SUMIKURA HISAKAZU
YANO TOMOKAZU
SUMIKURA HISAKAZU
Application Number:
JP2018020946A
Publication Date:
August 22, 2019
Filing Date:
February 08, 2018
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
C02F1/00; B63B13/00; C02F1/32
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Foreign References:
| WO2016031900A1 | 2016-03-03 |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito