SYSTEME ET PROCEDE DE TRAITEMENT AVAL DES GAZ D'ECHAPPEMENT D'UN MOTEUR A COMBUSTION INTERNE

The system has feed pipes (38, 40) supplying auxiliary agents (30, 32) e.g. ammonia, in a same volume part (42) of the system upstream of a SCR catalytic converter section (22) in a direction of flow of exhaust gas. The converter is installed upstream of an oxidation catalyst section (24) which is i...

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Bibliographische Detailangaben
1. Verfasser:	LUEDERS HARTMUT
Format:	Patent
Sprache:	fre
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The system has feed pipes (38, 40) supplying auxiliary agents (30, 32) e.g. ammonia, in a same volume part (42) of the system upstream of a SCR catalytic converter section (22) in a direction of flow of exhaust gas. The converter is installed upstream of an oxidation catalyst section (24) which is installed upstream of a particle filter section (26) in the flow direction. An independent claim is also included for a method for processing exhaust gas of an internal combustion engine of a motor vehicle.