Abgasanlage mit Einspritzdüse

The system has an exhaust gas pipe (2) feeding an exhaust gas stream (40), and an injection nozzle (22) arranged at the pipe and for injection of a reducing agent in the gas stream. A swirl cylinder (32) for swirling of the gas stream in an injection area of the agent is arranged upstream of the inj...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ALBERT, HERBERT, AMON, BERND
Format:	Patent
Sprache:	ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The system has an exhaust gas pipe (2) feeding an exhaust gas stream (40), and an injection nozzle (22) arranged at the pipe and for injection of a reducing agent in the gas stream. A swirl cylinder (32) for swirling of the gas stream in an injection area of the agent is arranged upstream of the injection nozzle in the pipe. A selective catalytic reduction (SCR)-catalyzer (13) is arranged downstream of the injection nozzle.