MONOLITHIC EXHAUST TREATMENT UNIT FOR TREATING AN EXHAUST GAS

A monolithic exhaust treatment device on unit (10) is provided for treating an exhaust gas (12) from a combustion process (14), and is part of an exhaust gas treatment system (16), which can include other exhaust gas treatment components (18). The monolithic exhaust treatment unit (10) includes a mo...

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Bibliographische Detailangaben
Hauptverfasser:	LATHAM, RUTH, MERCKER, BENEDIKT, OLIVIER, KEITH, FREIS, STEVEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A monolithic exhaust treatment device on unit (10) is provided for treating an exhaust gas (12) from a combustion process (14), and is part of an exhaust gas treatment system (16), which can include other exhaust gas treatment components (18). The monolithic exhaust treatment unit (10) includes a monolithic structure (20), at least two layers (22) of support mat (24), and at least one layer (26) of metallic foil (28) sandwiched between the two layers (22) of support mat (24). L'invention concerne une unité (10) monolithique de traitement de gaz d'échappement servant à traiter un gaz d'échappement (12) provenant d'un processus de combustion (14), et qui fait partie d'un système (16) de traitement de gaz d'échappement pouvant comprendre d'autres composants (18) de traitement de gaz d'échappement. L'unité (10) monolithique de traitement de gaz d'échappement comprend une structure (20) monolithique, au moins deux couches (22) de matelas support (24), et au moins une couche (26) de feuille métallique (28) prise en sandwich entre les deux couches (22) de matelas support (24).