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:
Jul. 31, 2018

Filed:

Dec. 18, 2015
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, JP;

Inventors:

Gaku Oinuma, Chiyoda-ku, JP;

Masakazu Taki, Chiyoda-ku, JP;

Yasutaka Inanaga, Chiyoda-ku, JP;

Teruki Naito, Chiyoda-ku, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 13/11 (2006.01); C02F 1/32 (2006.01); C02F 1/46 (2006.01); C02F 1/461 (2006.01); C02F 1/467 (2006.01); C02F 1/48 (2006.01); C02F 1/78 (2006.01); C02F 9/00 (2006.01);
U.S. Cl.
CPC ...
C02F 1/78 (2013.01); C01B 13/11 (2013.01); C02F 1/32 (2013.01); C02F 1/4608 (2013.01); C02F 1/4672 (2013.01); C02F 1/46114 (2013.01); C02F 1/48 (2013.01); C02F 9/00 (2013.01); C02F 2201/782 (2013.01); C02F 2209/04 (2013.01); C02F 2209/08 (2013.01); C02F 2209/20 (2013.01); C02F 2209/23 (2013.01);
Abstract

A water treatment apparatus including: discharge treatment units each including a ground electrode and a discharge electrode opposing the ground electrode, and water to be treated is treated by forming a discharge between the ground electrode and the discharge electrode, and generating ozone by the discharge, and moreover causing the water to be treated to contact the discharge; a water reservoir portion that collects, in the interior of the treatment tank, the water to be treated having been subject to water treatment by one of the discharge treatment units; and an ozone supply section that supplies the ozone in the treatment tank to the water to be treated in the water reservoir portion are provided, and wherein the water to be treated passes through the plurality of discharge treatment units as a continuous flow.


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