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:
Aug. 25, 1998
Filed:
Oct. 20, 1995
Energy Support Corporation, , JP;
Abstract
An apparatus includes a boiler for receiving water from a water feed pipe and heating the water into steam and a condenser for condensing the steam into condensate. The condensate is fed back to the boiler through the water feed pipe. A solute source includes a solute which has at least one of oxygen, hydrogen peroxide and ozone. Generating member generates an aqueous solution by dissolving the solute supplied from the solute source into water. Supplying member supplies the aqueous solution to the water feed pipe to form a protective film made of iron oxide on an inner surface of the water feed pipe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile