METHOD AND DEVICE FOR AFTERTREATMENT OF EXHAUST GAS IN INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To achieve sufficient aftertreatment of residual gas loaded by HC by using a catalyst. SOLUTION: An air source 37 is disposed in an internal combustion engine 10 for supplying air to a multidirectional valve 42. A secondary air supply conduit 43 is opened to the multidirectiona...

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Bibliographische Detailangaben
Hauptverfasser:	HILLER BURKHARD, GLENZ ANDREAS
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 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 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To achieve sufficient aftertreatment of residual gas loaded by HC by using a catalyst. SOLUTION: An air source 37 is disposed in an internal combustion engine 10 for supplying air to a multidirectional valve 42. A secondary air supply conduit 43 is opened to the multidirectional valve 42. A first secondary air supply part 44 is parted from the multidirectional valve 42 toward an exhaust gas treatment system 24, and a second secondary air supply part 45 is opened to an inlet manifold 1 of the internal combustion engine 10.