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:
Feb. 25, 2020
Filed:
Sep. 20, 2017
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Enver Kurpejovic, Kirchheim unter Teck, DE;
Oleksandr Semenov, Plochingen, DE;
Steffen Glaser, Stuttgart, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A reactant introduction device, for introducing reactant into an exhaust gas stream of an internal combustion engine, includes a reactant introduction housing () with a reactant introduction space () surrounded by a housing wall (). The housing wall () includes an incoming flow wall area () positioned upstream in relation to an exhaust gas flow direction (A), an outgoing flow wall area () positioned downstream, in relation to the exhaust gas flow direction (A) and two side wall areas () between the incoming flow wall area () and the outgoing flow wall area (). At least one flow-through opening () is provided in at least one side wall area () or/and in the outgoing flow wall area (). A reactant injection device () injects reactant into the reactant introduction space () in a reactant introduction direction (E) onto a heatable reactant release element ().