EXHAUST GAS TREATMENT DEVICE FOR AN EXHAUST GAS SYSTEM AND METHOD FOR THE PRODUCTION OF AN EXHAUST GAS TREATMENT DEVICE

An exhaust gas treatment device for an exhaust system has a housing with an inlet and an outlet. At least one hollow body, which is configured to be gas permeable is arranged in the flow path from the inlet to the outlet. The hollow body is formed of at least one basic element made from a porous sub...

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Bibliographische Detailangaben
Hauptverfasser:	HAHNL, WOLFGANG, HACKENBERG, STEFAN, HOSSFELD, CHRISTOPH
Format:	Patent
Sprache:	eng ; fre ; ger
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:	An exhaust gas treatment device for an exhaust system has a housing with an inlet and an outlet. At least one hollow body, which is configured to be gas permeable is arranged in the flow path from the inlet to the outlet. The hollow body is formed of at least one basic element made from a porous substrate. Each basic element includes at least two connecting regions, and two connecting regions each of one or different basic elements overlaps in the region of a connection to form the hollow body. The connecting regions to be connected are pressed with each other to form the hollow body.