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Patents Represented by Attorney Broosk Kushman P.C.

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Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter

Patent number: 7076945

Abstract: Method, system, and controller for increasing exhaust gas temperatures through controlled operation of a radiator fan in order to facilitate regeneration of a particulate filter. The method, system, and controller being applicable in systems having an engine which emits exhaust gases having particulates which are captured by the particulate filter.

Type: Grant

Filed: December 22, 2004

Date of Patent: July 18, 2006

Assignee: Detroit Diesel Corporation

Inventors: Kevin Dean Sisken, Zornitza Pavlinova Pavlova-MacKinnon