Title:
SALT CONCENTRATION ADJUSTMENT DEVICE FOR RECIRCULATED WATER USE SYSTEM AND RECIRCULATED WATER USE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/083775
Kind Code:
A1
Abstract:
The salt concentration adjustment device (10) of this recirculated water use system (1), which is constructed for a specific region as a subject, is provided with: a salt concentration measurement means (32) that measures the salt concentration of recirculated water; a recirculated water discharge tube (26) for discharging recirculated water to outside the recirculated water use system (1); a discharge valve (28) that opens/closes the recirculated water discharge tube (26); and a control device (20) that controls the discharge valve (28) in a manner so as to open when the salt concentration of the recirculated water as measured by the salt concentration measurement means (32) exceeds a first stipulated value.
Inventors:
YAGITA HIROYUKI (JP)
HYODO JUN (JP)
YOKOTA YUKINOBU (JP)
SHIN HAYATO (JP)
KITAGAWA RIKI (JP)
HYODO JUN (JP)
YOKOTA YUKINOBU (JP)
SHIN HAYATO (JP)
KITAGAWA RIKI (JP)
Application Number:
PCT/JP2014/082080
Publication Date:
June 11, 2015
Filing Date:
December 04, 2014
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
E03B1/00; B01D61/12; C02F1/00; C02F1/44
Foreign References:
| JPH07251186A | 1995-10-03 | |||
| JP2006223935A | 2006-08-31 | |||
| JP2002166263A | 2002-06-11 |
Attorney, Agent or Firm:
SEISHIN IP PATENT FIRM, P. C. (JP)
誠真 IP patent business corporation (JP)
誠真 IP patent business corporation (JP)
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