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. 17, 2009
Filed:
Jun. 14, 2005
William Robert Licht, Allentown, PA (US);
William Robert Licht, Allentown, PA (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
A steam/hydrocarbon reformer employing a conventional radiantly heated first reformer section and a flue-gas heated second reformer section is disclosed. The second reformer section comprises catalyst-containing tubes for partially reforming a hydrocarbon stream. The catalyst-containing tubes in the second reformer section are disposed in a conduit for conveying flue gas from the first reformer section, thereby receiving heat from the flue gases. The flue gases flow either cocurrent or countercurrent to the process gas in the catalyst-containing tubes in the second reformer section. The partially reformed hydrocarbon stream from the second reformer section is fed to the catalyst-containing tubes in the first reformer section thereby producing a hydrogen-rich synthesis gas.