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. 14, 2020

Filed:

Sep. 14, 2016
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, JP;

Inventors:

Gaku Oinuma, Chiyoda-ku, JP;

Teruki Naito, Chiyoda-ku, JP;

Yasutaka Inanaga, Chiyoda-ku, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/46 (2006.01); C02F 1/74 (2006.01); C02F 1/78 (2006.01); B01J 19/08 (2006.01); C02F 1/467 (2006.01); C02F 1/72 (2006.01); C02F 1/461 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4608 (2013.01); B01J 19/088 (2013.01); C02F 1/4672 (2013.01); C02F 1/74 (2013.01); B01J 2219/0809 (2013.01); B01J 2219/0828 (2013.01); C01B 2201/32 (2013.01); C01B 2201/64 (2013.01); C02F 1/722 (2013.01); C02F 1/78 (2013.01); C02F 2001/46152 (2013.01); C02F 2201/007 (2013.01); C02F 2201/4611 (2013.01); C02F 2201/46175 (2013.01); C02F 2201/782 (2013.01); C02F 2201/784 (2013.01); C02F 2305/023 (2013.01);
Abstract

A water treatment device includes a grounding electrode having a planar flowing water portion that causes treatment target water to flow, a multiple of wire form high voltage electrodes provided parallel with the flowing water portion in a position distanced from the flowing water portion of the grounding electrode and to extend in a direction intersecting a flow direction of the treatment target water, and a blowing device that forms a gas flow that intersects an extension direction of the high voltage electrode and intersects an extension direction of an electrical discharge. This kind of configuration is such that even when water droplets adhere to the high voltage electrode, the water droplets are blown away by a pressure of the gas flow formed by the blowing device, and a spark discharge is restricted.


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