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:
Jul. 11, 2023
Filed:
Mar. 29, 2022
Applicant:
Fev Europe Gmbh, Aachen, DE;
Inventors:
Matthieu Doucet, Aachen, DE;
Hans-Jürgen Blessing, Aachen, DE;
Assignee:
FEV Europe GmbH, Aachen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 11/00 (2006.01); F01N 13/00 (2010.01);
U.S. Cl.
CPC ...
F01N 11/00 (2013.01); F01N 13/008 (2013.01); F01N 2550/02 (2013.01); F01N 2560/024 (2013.01); F01N 2560/025 (2013.01); F01N 2560/06 (2013.01); F01N 2900/1602 (2013.01);
Abstract
An internal combustion engine arrangement includes an internal combustion engine, a catalytic converter, and a controller. The controller is configured to determine a maximum Hproduction capacity of the catalytic converter. The catalytic converter is arranged downstream of the internal combustion engine. The controller is configured and adapted to determine the maximum Hproduction capacity of the catalytic converter based on a first function that correlates an Hproduction of the internal combustion engine with first internal combustion engine parameters.