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:
Jul. 31, 1984
Filed:
Jun. 03, 1982
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An intermittent ozonizing apparatus comprises an ozonizer for producing ozonized oxygen from an oxygen source, an adsorption-desorption tower which adsorbs ozone from the ozonized oxygen fed from the ozonizer to store the ozone, the ozone being desorbed by suction under a reduced pressure, a recycling passage for returning oxygen to the ozonizer after the ozone is adsorbed in the adsorption-desorption tower, and a blower connected in the recycling passage whereby oxygen gas containing ozone is recycled to the ozonizer during ozone adsorption and the ozone stored in the adsorption-desorption tower is desorbed by suction under a reduced pressure during ozone desorption to feed to an ozone outlet.