Mit der fortschreitenden Verschärfung der Abgasgrenzwerte für PKW mit Dieselmotor gewinnen die Verfahren zur nachmotorischen Abgasreinigung immer weiter an Bedeutung. Diesel-Partikelfilter erlauben zusammen mit innermotorischen Maßnahmen eine nahezu vollständige Reduktion von Partikeln in dieselmotorischen Abgasen. Ziel der vorliegenden Arbeit war es daher, Abgasreinigungssysteme mit Diesel-Oxidationskatalysator (DOC) und nachgeschaltetem monolithischem Wall-flow Diesel-Partikelfilter eingehend zu untersuchen und modellmäßig zu beschreiben. Der Schwerpunkt lag dabei auf der Regeneration von katalytisch beschichteten (CDPF) sowie unbeschichteten (DPF) Partikelfiltern. Als Oxidationskomponenten wurden O2 und NO2 betrachtet. Auch auf das Poten...
The aim of this PhD thesis is to develop a one-dimensional (1D) mathematical model to study in desig...
Ignition and combustion aids are added to the fuel for the regeneration of particle filters in the e...
Dieselruß ist einer der Hauptumweltschadstoffe, besonders in ökonomisch weit entwickelten Ländern, d...
Automotive diesel engines, thanks to their high efficiency, play a key role in the future global CO2...
Soot formation and oxidation was investigated on a 1-cylinder DI diesel engine (WTZ Rosslau), on mod...
Current regulations for diesel exhaust emissions cannot be met by engine improvements alone, and for...
A one-dimensional model simulating the oxidation of CO, HC, and NO was developed to predict the gase...
Die Anforderungen an Abgasnachbehandlungsanlagen, die Emissionsgrenzwerte der geltenden Abgasnorm ei...
6 different particle filter systems were studied in direct-injection diesel engine for their polluta...
The present work focuses on the simulation of the hydrodynamics, transient filtration/loading and ca...
Modeling is a valuable help to optimize the setting and control of Diesel particulate filter (DPF) r...
Diesel Particulate Filters (DPFs) are regarded as the most effective technology to reduce particulat...
Back-pressure on a diesel engine equipped with an aftertreatment system is a function of the pressur...
An experimental and computational study was performed to evaluate the performance of the CRT™ techno...
Diesel particulate filter (DPF) is part of the exhaust aftertreatment system for diesel engines. The...
The aim of this PhD thesis is to develop a one-dimensional (1D) mathematical model to study in desig...
Ignition and combustion aids are added to the fuel for the regeneration of particle filters in the e...
Dieselruß ist einer der Hauptumweltschadstoffe, besonders in ökonomisch weit entwickelten Ländern, d...
Automotive diesel engines, thanks to their high efficiency, play a key role in the future global CO2...
Soot formation and oxidation was investigated on a 1-cylinder DI diesel engine (WTZ Rosslau), on mod...
Current regulations for diesel exhaust emissions cannot be met by engine improvements alone, and for...
A one-dimensional model simulating the oxidation of CO, HC, and NO was developed to predict the gase...
Die Anforderungen an Abgasnachbehandlungsanlagen, die Emissionsgrenzwerte der geltenden Abgasnorm ei...
6 different particle filter systems were studied in direct-injection diesel engine for their polluta...
The present work focuses on the simulation of the hydrodynamics, transient filtration/loading and ca...
Modeling is a valuable help to optimize the setting and control of Diesel particulate filter (DPF) r...
Diesel Particulate Filters (DPFs) are regarded as the most effective technology to reduce particulat...
Back-pressure on a diesel engine equipped with an aftertreatment system is a function of the pressur...
An experimental and computational study was performed to evaluate the performance of the CRT™ techno...
Diesel particulate filter (DPF) is part of the exhaust aftertreatment system for diesel engines. The...
The aim of this PhD thesis is to develop a one-dimensional (1D) mathematical model to study in desig...
Ignition and combustion aids are added to the fuel for the regeneration of particle filters in the e...
Dieselruß ist einer der Hauptumweltschadstoffe, besonders in ökonomisch weit entwickelten Ländern, d...