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. 28, 2015
Filed:
Aug. 23, 2011
Carl-johan Karlsson, Strömstad, SE;
Klas Telborn, Södertälje, SE;
Carl-Johan Karlsson, Strömstad, SE;
Klas Telborn, Södertälje, SE;
SCANIA CV AB, , SE;
Abstract
A method for regeneration of a particle filter () pertaining to a combustion process, which filter treats exhaust gases arising from combustion in a combustion engine (): During regeneration, controlling the engine () according to a first mode and a second mode, in the first mode, the engine () is controlled such that a high exhaust temperature is generated, determining a temperature of the particle filter (), and controlling the engine () according to the first mode when the temperature determined is below a first value until the temperature reaches a higher second value, and then controlling the engine in the second mode. The invention relates also to a system and a vehicle ().