Person
Stefan Pielsticker
M. Sc.
Institute of Heat and Mass Transfer
Address
Building: 1225
Room: 310
Augustinerbach 6
52056 Aachen
Contact
- workPhone
- Phone: +49 241 80 94796
Fax: +49 241 80 92143
Functions and Competences
Office hours
To the office hours.
Personal competences
- Reaction kinetics (pyrolysis, char burnout, gasification)
- FTIR gas analysis
- Fluidized bed reactors
- Particle size analysis
- MATLAB data evaluation
Fields of applied research
Current projects
- Experimental investigation of pyrolysis and char burnout kinetics in a Well-Stirred-Reactor under flames and burn-out conditions
Publications
| Title | Author(s) |
|---|---|
| Numerical simulation of swirl oxy-coal combustion in a 60 kW Test Facility using the SST k-ω turbulence model Poster (2020) | Askarizadeh Ravizi, Hossein Zabrodiec Garcia, Diego Manuel Maßmeyer, Anna Lisa Kreitzberg, Thobias Kneer, Reinhold |
| Influence of oxygen and water vapor on the thermochemical conversion of fossil, biogenic and surrogate fules Abstract (2020) | Kreitzberg, Thobias Pielsticker, Stefan Kneer, Reinhold |
| Flame pattern analysis for 60 kW th flames under conventional air-fired and oxy-fuel conditions for two different types of coal Journal Article (2020) | Maßmeyer, Anna Lisa Zabrodiec Garcia, Diego Manuel Hees, Johannes Christoph Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Einfluss von erhöhtem Druck bei Pyrolyse, Abbrand und Vergasung alternativer Brennstoffe Conference Presentation (2020) | Kreitzberg, Thobias Pielsticker, Stefan Kneer, Reinhold |
| Simulative prediction of ultrafine particulate matter formation by means of different pyrolysis models Journal Article (2020) | Axt, Christian Pielsticker, Stefan Kreitzberg, Thobias Hatzfeld, Oliver Gao, Qi Li, Shuiqing Kneer, Reinhold |
| Adaptation of the Chemical Percolation Devolatilization Model for Low Temperature Pyrolysis in a Fluidized Bed Reactor Journal Article (2019) | Pielsticker, Stefan Ontyd, Christian Kreitzberg, Thobias Hatzfeld, Oliver Schiemann, M. Scherer, V. Kneer, Reinhold |
| A Shortcut Method to Predict Particle Size Changes during Char Combustion and Gasification under regime II Conditions Journal Article (2019) | Kreitzberg, Thobias Phounglamcheik, Aekjuthon Haugen, Nils Erland L. Kneer, Reinhold Umeki, Kentaro |
| Änderung von Struktur und Reaktivität durch Pyrolyse fester Brennstoffe Contribution to a conference proceedings (2019) | Kreitzberg, Thobias Eckhard, Till Pielsticker, Stefan Muhler, Martin Kneer, Reinhold |
| Thermally induced changes in microstructure and reactivity of biogenic and fossil fuel particles Journal Article (2019) | Kreitzberg, Thobias Wirch, Nelly Bormann, Carl Pielsticker, Stefan Hatzfeld, Oliver Mayer, Joachim Kneer, Reinhold |
| Experimental Investigation of Methane Assisted Pulverized Coal Flames using an Optical Accessible Combustion Chamber Contribution to a conference proceedings (2019) | Axt, Christian Zabrodiec Garcia, Diego Manuel Pielsticker, Stefan Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Comparability and validity range of pyrolysis kinetics from Chinese coals obtained with different experimental setups Contribution to a conference proceedings (2019) | Pielsticker, Stefan Senneca, Osvalda Kreitzberg, Thobias Cerciello, Francesca Hatzfeld, Oliver Kneer, Reinhold |
| Influence of Different Pyrolysis Models on the Prediction of Ultrafine Particulate Matter Formation Contribution to a conference proceedings (2019) | Axt, Christian Pielsticker, Stefan Kreitzberg, Thobias Hatzfeld, Oliver Gao, Qi Li, Shuiqing Kneer, Reinhold |
| The change in size of char particles during combustion and gasification in regime II Contribution to a conference proceedings (2019) | Kreitzberg, Thobias Phounglamcheik, Aekjuthon Bormann, Carl Kneer, Reinhold Umeki, Kentaro |
| Using the Chemical Percolation Devolatilization model for analysis of pyrolysis kinetics in a fluidized bed reactor Contribution to a conference proceedings (2019) | Pielsticker, Stefan Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Biomass pyrolysis kinetics in a fluidized bed reactor : Measurements and plausibility verification for reaction conditions Journal Article (2019) | Pielsticker, Stefan Schlögel, Kai Ulrich Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Thermal deactivation of biogenic and fossil fuels : Experimental investigation and modeling approaches Contribution to a book, Contribution to a conference proceedings (2019) | Kreitzberg, Thobias Bormann, Carl Pielsticker, Stefan Hatzfeld, Oliver Kneer, Reinhold |
| Biomass pyrolysis kinetics in a fluidized bed reactor: Measurements and plausibility verification for reaction conditions - Supplementary data set Dataset (2019) | Pielsticker, Stefan Schlögel, Kai Ulrich Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Influence of biomass torrefaction parameters on fast pyrolysis products under flame-equivalent conditions Journal Article (2018) | Pielsticker, Stefan Möller, Georg Henning Gövert, Benjamin Maximilian Kreitzberg, Thobias Hatzfeld, Oliver Yönder, Ö. Angenent, V. Hättig, C. Schmid, R. Kneer, Reinhold |
| Reactivity of biochar gasification in atmospheres of steam, carbon dioxide and their mixtures Contribution to a conference proceedings (2018) | Kreitzberg, Thobias Pielsticker, Stefan Hatzfeld, Oliver Kneer, Reinhold |
| Measurement of beech wood pyrolysis kinetics in a fluidized bed reactor Contribution to a book, Contribution to a conference proceedings (2018) | Pielsticker, Stefan Schlögel, Kai Ulrich Kreitzberg, Thobias Hatzfeld, Oliver Kneer, Reinhold |
| Development of a rapidly responding fluidized bed reactor by theoretical and experimental evaluation of combustion reactions Contribution to a conference proceedings, Journal Article (2018) | Pielsticker, Stefan Gövert, Benjamin Maximilian Kreitzberg, Thobias Habermehl, Martin Hatzfeld, Oliver Kneer, Reinhold |
| On the influence of different experimental systems on measured heterogeneous gasification kinetics Journal Article (2017) | Stoesser, P. Schneider, C. Kreitzberg, Thobias Kneer, Reinhold Kolb, T. |
| Theoretical and experimental evaluation of a fast fluidized bed reactor for the investigation of combustion reactions Contribution to a conference proceedings (2017) | Pielsticker, Stefan Gövert, Benjamin Maximilian Kreitzberg, Thobias Habermehl, Martin Hatzfeld, Oliver Kneer, Reinhold |
| Measurement of reaction rates for pulverized fuel combustion in air and oxyfuel atmosphere using a novel fluidized bed reactor setup Contribution to a conference proceedings, Journal Article (2017) | Gövert, Benjamin Maximilian Pielsticker, Stefan Kreitzberg, Thobias Habermehl, Martin Hatzfeld, Oliver Kneer, Reinhold |
| Simultaneous investigation into the yields of 22 pyrolysis gases from coal and biomass in a small-scale fluidized bed reactor Journal Article (2016) | Pielsticker, Stefan Gövert, Benjamin Maximilian Kreitzberg, Thobias Habermehl, Martin Hatzfeld, Oliver Kneer, Reinhold |
| Flash pyrolysis products of pulverized biomass with varying degree of torrefaction Conference Presentation (2016) | Möller, Georg Henning Pielsticker, Stefan Kreitzberg, Thobias Habermehl, Martin Kneer, Reinhold |
| CO2 and H2O Gasification under Chemically and Diffusion Controlled Conditions Contribution to a conference proceedings (2016) | Kreitzberg, Thobias Gövert, Benjamin Maximilian Pielsticker, Stefan Kneer, Reinhold |
| Investigation of Gasification Reaction of Pulverized Char Under N 2 /CO 2 Atmosphere in a Small-Scale Fluidized Bed Reactor Journal Article (2016) | Kreitzberg, Thobias Haustein, Herman D. Gövert, Benjamin Maximilian Kneer, Reinhold |
| Gasification Kinetics of Biomass- and Fossil-Based Fuels : Comparison Study Using Fluidized Bed and Thermogravimetric Analysis Journal Article (2015) | Mueller, Andreas Haustein, Herman D. Stoesser, Philipp Kreitzberg, Thobias Kneer, Reinhold Kolb, Thomas |
| Investigation of gasification reaction of pulverized char under N2/CO2 atmosphere in a small-scale fluidized bed reactor Contribution to a conference proceedings (2015) | Kreitzberg, Thobias Haustein, H. D. Gövert, Benjamin Maximilian Kneer, Reinhold |
| Establishment of kinetic parameters of particle reaction from a well-stirred fluidized bed reactor Journal Article (2015) | Haustein, Herman D. Kreitzberg, Thobias Gövert, Benjamin Maximilian Maßmeyer, Anna Kneer, Reinhold |