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:
Sep. 27, 2011
Filed:
Jan. 19, 2010
Jeroen Valensa, Muskego, WI (US);
Michael J. Reinke, Franklin, WI (US);
Mark G. Voss, Franksville, WI (US);
Jeroen Valensa, Muskego, WI (US);
Michael J. Reinke, Franklin, WI (US);
Mark G. Voss, Franksville, WI (US);
Modine Manufacturing Company, Racine, WI (US);
Abstract
A fuel cell unit includes a plurality of angularly spaced fuel cell stacks arranged to form a ring-shaped structure about a central axis, each of the fuel cell stacks having a stacking direction extending parallel to the central axis. The fuel cell unit also includes an annular cathode feed manifold surrounding the fuel cell stacks to deliver a cathode feed flow thereto, a plurality of baffles extending parallel to the central axis, each of the baffles located between an adjacent pair of the fuel cell stacks to direct a cathode feed flow from the annular cathode feed manifold and radially inwardly through the adjacent pair, and an annular cathode exhaust manifold surrounded by the fuel cell stacks to receive a cathode exhaust flow therefrom.