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:
Nov. 23, 2004
Filed:
Sep. 20, 2002
John W. Parks, Loudonville, NY (US);
Glen E. Benson, Schenectady, NY (US);
Wieslaw J. Zielinski, Watervliet, NY (US);
Arne W. Ballantine, Round Lake, NY (US);
Richard L. Chartrand, Mechanicville, NY (US);
Plug Power, Inc., Latham, NY (US);
Abstract
A method includes (1) operating a fuel processing reactor to convert a hydrocarbon into reformate; (2) flowing reformate through a first pressure regulator to reduce the pressure of the reformate; (3) supplying reformate from the first pressure regulator to a fuel cell to generate electrical power; (4) flowing a portion of the reformate from the fuel processor to a second pressure regulator to reduce the pressure of the reformate while generating the electrical power with the fuel cell; and (5) supplying reformate from the second pressure regulator to the hydrogen purification system while generating the electrical power with the fuel cell.