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. 11, 2014
Filed:
May. 25, 2007
Applicants:
Andreas Schiegl, Oberhaching, DE;
Reinhard Frank, München, DE;
Inventors:
Andreas Schiegl, Oberhaching, DE;
Reinhard Frank, München, DE;
Assignee:
Truma Gerätetechnik GmbH & Co. KG, Putzbrunn, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/22 (2006.01); H01M 2/38 (2006.01); H01M 8/02 (2006.01); H01M 8/04 (2006.01); H01M 8/10 (2006.01); C01B 3/38 (2006.01);
U.S. Cl.
CPC ...
H01M 8/04022 (2013.01); H01M 8/0291 (2013.01); H01M 8/04291 (2013.01); H01M 8/04231 (2013.01); H01M 8/1048 (2013.01); Y02B 90/12 (2013.01); C01B 2203/067 (2013.01); C01B 3/38 (2013.01); H01M 8/04097 (2013.01); Y02E 60/521 (2013.01); H01M 2250/402 (2013.01); H01M 8/04059 (2013.01); C01B 2203/0233 (2013.01); H01M 8/04141 (2013.01); Y02T 90/32 (2013.01); H01M 8/103 (2013.01); H01M 2250/20 (2013.01);
Abstract
A fuel cell system comprises at least one fuel cell with a high-temperature polymer electrolyte membrane. The fuel cell is supplied with liquefied petroleum gas from a supply of liquefied petroleum gas. The liquefied petroleum gas can be directly fed into an anode reaction chamber of the fuel cell without complex reforming. Water vapor is admixed to the liquefied petroleum gas before it enters the anode reaction chamber.