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:
Oct. 31, 2006
Filed:
Nov. 27, 2004
Marco Braun, Renningen, DE;
Christoph Burckhardt, Stuttgart, DE;
Michael Haas, Stuttgart, DE;
Roland Lütze, Leonberg, DE;
Alexander Müller, Leinfelden-Echterdingen, DE;
Michael Reusch, Schwaikheim, DE;
Ulrich Springer, Stuttgart, DE;
Jens Von Gregory, Remshalden, DE;
Marco Braun, Renningen, DE;
Christoph Burckhardt, Stuttgart, DE;
Michael Haas, Stuttgart, DE;
Roland Lütze, Leonberg, DE;
Alexander Müller, Leinfelden-Echterdingen, DE;
Michael Reusch, Schwaikheim, DE;
Ulrich Springer, Stuttgart, DE;
Jens von Gregory, Remshalden, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In a method for controlling the heat in an internal combustion engine for a vehicle with a coolant circuit and actuable devices for influencing the heat balance of the internal combustion engine, wherein a coolant temperature and further operating parameters of the internal combustion engine are recorded, the actuable devices are operated as a function of the coolant temperature and the further operating parameters of the internal combustion engine in such a manner that an output value for determining a control variable is provided by means of a basic characteristic diagram as a function of the rotational speed and the load on the internal combustion engine, and this control value is corrected by means of a controller as a function of the coolant temperature and/or the further operating parameters.