Heat-Integrated Concepts for Automotive Exhaust Purification

Novel heat-integrated concepts for efficient automotive exhaust gas purification are presented. The general design consists of a counter-current heat exchanger coupled with purification devices. Transient and steady state experiments were carried out both in lab scale and on an engine test bench. Th...

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Veröffentlicht in:	Topics in catalysis 2009-12, Vol.52 (13-20), p.2052-2057
Hauptverfasser:	Bernnat, J., Rink, M., Tuttlies, U., Danner, T., Nieken, U., Eigenberger, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Industrial Chemistry/Chemical Engineering Original Paper Pharmacy Physical Chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Novel heat-integrated concepts for efficient automotive exhaust gas purification are presented. The general design consists of a counter-current heat exchanger coupled with purification devices. Transient and steady state experiments were carried out both in lab scale and on an engine test bench. The results show effective heat recovery at acceptable pressure drop. Comparative simulation studies show the advantages of the system under drive cycle conditions.
ISSN:	1022-5528 1572-9028
DOI:	10.1007/s11244-009-9391-1