Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light‐Off Support for Mobile DeNOx Systems
The potential of direct heating of reactors is in this study exemplified by an aftertreatment system for passenger vehicles. Experimental and numerical investigations on thermal characteristics of catalyst supports were conducted for both a cordierite and a conductive hybrid ceramic substrate, whereby the latter offers the possibility of electric heating. A considerable reduction of critical heat‐up time after engine startup is evident for the conductive hybrid ceramic carrier, which consequently allows an increase in emission reduction efficiency.
Light‐Off Support for Mobile DeNOx Systems
The potential of direct heating of reactors is in this study exemplified by an aftertreatment system for passenger vehicles. Experimental and numerical investigations on thermal characteristics of catalyst supports were conducted for both a cordierite and a conductive hybrid ceramic substrate, whereby the latter offers the possibility of electric heating. A considerable reduction of critical heat‐up time after engine startup is evident for the conductive hybrid ceramic carrier, which consequently allows an increase in emission reduction efficiency.
Light‐Off Support for Mobile DeNOx Systems
Schallhart, Verena (Autor:in) / Berthold, Heinrich (Autor:in) / Klemm, Elias (Autor:in) / Moeltner, Lukas (Autor:in)
Chemie Ingenieur Technik ; 93 ; 814-818
01.05.2021
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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