The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 04, 2017

Filed:

Dec. 04, 2014
Applicant:

Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, Kanagawa, JP;

Inventors:

Hiroyuki Yagita, Tokyo, JP;

Junichi Minamiura, Tokyo, JP;

Jun Hyodo, Tokyo, JP;

Yukinobu Yokota, Tokyo, JP;

Hayato Shin, Tokyo, JP;

Riki Kitagawa, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/32 (2006.01); C02F 9/00 (2006.01); C02F 1/00 (2006.01); C02F 1/02 (2006.01); C02F 1/78 (2006.01); C02F 1/42 (2006.01); C02F 1/44 (2006.01); C02F 3/30 (2006.01); E03B 1/04 (2006.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
C02F 9/00 (2013.01); C02F 1/008 (2013.01); C02F 1/02 (2013.01); C02F 1/325 (2013.01); C02F 1/42 (2013.01); C02F 1/44 (2013.01); C02F 1/78 (2013.01); C02F 3/30 (2013.01); E03B 1/042 (2013.01); C02F 2103/002 (2013.01); C02F 2209/44 (2013.01); C02F 2301/046 (2013.01); C02F 2303/04 (2013.01); C02F 2307/10 (2013.01); C02F 2307/14 (2013.01); E03B 2001/045 (2013.01);
Abstract

A circulating-water utilization system () to be constructed in a specific area includes; a circulation channel () having a closed loop shape through which circulating water flows; a discharge channel () through which wastewater discharged from a water consumer () is discharged to the circulation channel (), the water consumer () being composed of water consuming members; a purifying unit () configured to purify the circulating water containing the wastewater flowing through the circulation channel (); a supply channel () configured to supply the circulating water purified by the purifying unit () to the water consumer (); water intake parts () for intake of the circulating water from the supply channel (), disposed on the respective water consuming members; and sterilizing units () disposed on the respective water intake parts (), and configured to individually sterilize the circulating water to be supplied to the respective water consuming members.


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