METHOD FOR OPERATING AN ENGINE, EXHAUST SYSTEM AND OXIDATION CATALYST

A method for operating a turbocharged internal combustion engine (1), in which method gaseous fuel is introduced into an oxidation catalyst (3) sequentially in different locations for regenerating part of the oxidation catalyst (3) at a time. The invention also concerns an exhaust system for an inte...

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Bibliographische Detailangaben
Hauptverfasser:	HELLÉN, Göran, WIDJESKOG, Klaus, JÄRVI, Arto, LINDE, Eirik, RAIKIO, Tero
Format:	Patent
Sprache:	eng ; fre ; 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 OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A method for operating a turbocharged internal combustion engine (1), in which method gaseous fuel is introduced into an oxidation catalyst (3) sequentially in different locations for regenerating part of the oxidation catalyst (3) at a time. The invention also concerns an exhaust system for an internal combustion engine (1)and an oxidation catalyst (3).