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:
Jan. 28, 2014
Filed:
Dec. 09, 2009
Andreas Kaupert, Esslingen, DE;
Markus Münzner, Ebersbach, DE;
Jörg Vom Schloβ, Herzogenrath, DE;
Eberspaecher Climate Control Systems GmbH & Co. KG, Esslingen, DE;
Abstract
A modular fuel cell system is provided, especially for use in vehicles, with a fuel cell module, which has a stack of a plurality fuel cell elements between a first end plate and a second end plate, with a burner-heat exchanger module, which has a heat exchanger for preheating cathode gas and a burner for reacting fuel cell waste gases. Manufacturing advantages are provided with the first end plate has, on a connection side facing away from the stack, an anode gas inlet opening, a cathode gas inlet opening, an anode waste gas outlet opening and a cathode waste gas outlet opening and if the burner-heat exchanger module has an anode gas outlet opening communicatingly connected to the an anode gas inlet opening, an cathode gas outlet opening communicatingly connected to the an cathode gas inlet opening, an anode waste gas inlet opening communicatingly connected to the an anode waste gas outlet opening and an cathode waste gas inlet opening communicatingly connected to the an cathode waste gas outlet opening.