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.
Patent No.:
Date of Patent:
Mar. 05, 2019
Filed:
Apr. 15, 2015
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Inventors:
Noboru Wada, Chiyoda-ku, JP;
Yasutaka Inanaga, Chiyoda-ku, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01B 13/11 (2006.01); B01D 53/56 (2006.01);
U.S. Cl.
CPC ...
C01B 13/115 (2013.01); B01D 53/56 (2013.01); C01B 13/11 (2013.01); C01B 2201/10 (2013.01); C01B 2201/22 (2013.01); C01B 2201/64 (2013.01); C01B 2201/76 (2013.01); C01B 2201/90 (2013.01);
Abstract
In an ozone generating system which performs intermittent operation, that is, an operation in an ozone generating operation period in which ozone is generated by discharging gas including oxygen at a discharge electrode part and an operation in an ozone generating operation standby period in which ozone is not generated by stopping discharge are alternately repeated, a gas circulating device which circulates gas in the ozone generating apparatus and removes at least nitric acid from the gas which is circulated is connected to the ozone generating apparatus.