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:
Jun. 14, 2005
Filed:
May. 28, 2002
Akaru Usui, Tokyo, JP;
Youichiro Tabata, Tokyo, JP;
Yujiro Okihara, Tokyo, JP;
Hiromichi Komiya, Tokyo, JP;
Yuji Ganryu, Tokyo, JP;
Masaki Kuzumoto, Tokyo, JP;
Noboru Wada, Tokyo, JP;
Koji Ohta, Tokyo, JP;
Shigenori Yagi, Tokyo, JP;
Hirozoh Kanegae, Tokyo, JP;
Akaru Usui, Tokyo, JP;
Youichiro Tabata, Tokyo, JP;
Yujiro Okihara, Tokyo, JP;
Hiromichi Komiya, Tokyo, JP;
Yuji Ganryu, Tokyo, JP;
Masaki Kuzumoto, Tokyo, JP;
Noboru Wada, Tokyo, JP;
Koji Ohta, Tokyo, JP;
Shigenori Yagi, Tokyo, JP;
Hirozoh Kanegae, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An ozonizer has a flat plate-shaped low voltage electrode and a flat plate-shaped high voltage electrode facing a main surface of the low voltage electrode. The ozomzer also has a flat plate-shaped dielectric and a spacer forming a discharge gap in a laminating direction, located between the low voltage electrode and the high voltage electrode, a high voltage electrode cooling unit forming a cooling water passage insulated from the high voltage electrode inside the high voltage electrode. An alternating voltage is applied between the low voltage electrode and the high voltage electrode and a discharge is produced in the discharge gap, into which oxygen is injected, to produce ozone gas.