ARRANGEMENT FOR TREATING EXHAUST GAS IN A TURBOCHARGED INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING A TURBOCHARGED INTERNAL COMBUSTION ENGINE

Invention relates to an arrangement for treating exhaust gas (24) in a turbocharged internal combustion engine (10), in which an exhaust gas manifold (16) of the engine is selectively connectable between the inlets (34,38) of the first and the second exhaust gas treatment device (26,28), and an outl...

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Bibliographische Detailangaben
Hauptverfasser:	WIDJESKOG, KLAUS, KINNARI, PEKKA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	Invention relates to an arrangement for treating exhaust gas (24) in a turbocharged internal combustion engine (10), in which an exhaust gas manifold (16) of the engine is selectively connectable between the inlets (34,38) of the first and the second exhaust gas treatment device (26,28), and an outlet (30) of the first turbine section (22.1) is selectively connectable between the inlets (34,38) of the first and the second exhaust gas treatment device, inversely to the connection state of the exhaust gas manifold, and the outlet (36,40) of both the first and the second exhaust gas treatment device (26,28) is selectively connectable to the inlet (32) of the first turbine section (22.1) and a downstream section (58) of the exhaust gas system.