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:
May. 25, 2004
Filed:
Dec. 18, 2001
PUReM Abgassystem GmbH & Co. KG, Unna, DE;
Abstract
An exhaust gas purification system for denoxing exhaust gases of a combustion unit on an SCR catalyst utilizing ammonia (NH ) additionally introduced into the exhaust gas flow before the SCR catalyst which has at least one reducing agent container in which the NH ( ) to be supplied to the exhaust gas flow is stored, which container is connected via a supply line with the exhaust gas line and is adapted so that at least one reducing agent container is held in a docking device as a portion of the exhaust gas purification system and, via a coupling is connected with the supply line Of coupling one coupling part is associated with the docking device and the other coupling part with the container so that both coupling parts can be engaged with one another via an axial movement directed toward one another. The docking device and the at least one container have cooperating guide through which the container under guidance can be brought into its specified position for joining the two coupling parts