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:
Dec. 18, 2018
Filed:
Oct. 14, 2014
Applicant:
Daimler Ag, Stuttgart, DE;
Inventors:
Holger Richter, Kirchheim, DE;
Armin Mütschele, Weilheim, DE;
Assignee:
DAIMLER AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04303 (2016.01); H01M 8/04119 (2016.01); H01M 8/04223 (2016.01); H01M 8/0432 (2016.01); H01M 8/04537 (2016.01); H01M 8/04746 (2016.01); H01M 8/04228 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04303 (2016.02); H01M 8/04179 (2013.01); H01M 8/04228 (2016.02); H01M 8/04231 (2013.01); H01M 8/04253 (2013.01); H01M 8/04358 (2013.01); H01M 8/04619 (2013.01); H01M 8/04753 (2013.01); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01);
Abstract
A method for preparing a fuel cell system for a starting operation involves performing a start preparation routine when switching off of the fuel cell system and/or when the temperature falls short of a predetermined temperature threshold value in order to discharge water and moisture from the fuel cell system. The start preparation routine is changed in accordance with measured values detected within a predetermined time interval before the stopping of the fuel cell system.