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:
Aug. 09, 2016
Filed:
Jun. 09, 2014
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Felix Hackländer, Esslingen, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
An exhaust system () of an internal combustion engine includes an oxidation catalytic converter (), a particle filter (), an injector () for injecting a reducing agent, a static mixer-evaporator (), an SCR catalytic converter () and a housing (). The oxidation catalytic converter is upstream of the particle filter and upstream of the SCR catalytic converter. The injector is upstream of the mixer-evaporator and the mixer-evaporator is upstream of the SCR catalytic converter. The housing has a centrally inner channel (), a ring channel () concentrically around the inner channel, an eccentrically outer channel (), a first deflecting chamber () connecting the outer channel with the ring channel and a second deflecting chamber () connecting the inner channel with the ring channel. The mixer-evaporator is in the inner channel and the oxidation catalytic converter or particle filter or SCR catalytic converter is ring-shaped and in the ring channel.