Dr.-Ing. Stefan Raphael Harth
- Technischer Koordinator
- Innovative Ultra Low NOx Injection System development
- Gruppe: Verbrennungstechnik
- Raum: 003.1
CS 40.13 - Tel.: +49 721 608-42585
- stefan harth ∂ kit edu
- vbt.ebi.kit.edu/index.pl/mitarbeiter/Stefan_Harth
- Engler-Bunte-Ring 7
76131 Karlsruhe
Wissenschaftliche Schwerpunkte
Forschungsgebiete
- Brennerentwicklung für vielfältige Brennstoffe (z.B. Wasserstoff, Kerosin JET-A1, flüssigen Schwefel, Eisenpartikel)
- Experimentelle Untersuchung von Verbrennungssystemen bei Umgebungsdruck und erhöhten Drücken sowie Untersuchung der Zündeigenschaften bei sub-atmosphärischen Bedingungen
- Messtechniken: Particle Image velocimetry (PIV), Phasen Doppler Anemometrie (PDA), Laserinduszierte Fluoreszenz (LIF), Schattenverfahren System mit Fernfeldmikroskop, Abgasanalyse mit Sonden etc.
- Hocheffiziente Verfahren zur Herstellung von Erdgassubstitut mithilfe von erneuerbaren Energien
Forschungsprojekte
- Clean Circles - Experimentelles Teilprojekt: Untersuchung der laminaren Verbrennungswellengeschwindigkeit und -struktur in Eisenstaubbrennern vom Typ Bunsen
https://vbt.ebi.kit.edu/english/550.php - H2_Turb - Verbundvorhaben: Demonstration der emissionsarmen direkten H2-Verbrennung in Turbinen (für stationäre und mobile Anwendungen) - Teilprojekt: Prinzipversuche H2-Verbrennung
- CHAIRLIFT – Compact Helical Arranged Combustors with Lean Lifted Flames
https://vbt.ebi.kit.edu/english/562.php - SOPRANO - Soot Processes and Radiation in Aeronautical inNOvative combustors
https://vbt.ebi.kit.edu/501.php - HELMETH - Integrated High-Temperature Electrolysis and Methanation for Effective Power to Gas Conversion
https://vbt.ebi.kit.edu/925.php
Publikationen
2023
Development of a Needle Type Nanosecond Pulsed Plasma Actuator for the Enhancement of Blowout Limits in a Lifted Stabilized Combustor
De Giorgi, M. G.; Bonuso, S.; Mehdi, G.; Harth, S.; Ficarella, A.
2023. Proceedings of the ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT2023): Volume 3B-2023; Combustion, Fuels, and Emissions, Boston, 26th June - 30th June 2023, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2023-103936
De Giorgi, M. G.; Bonuso, S.; Mehdi, G.; Harth, S.; Ficarella, A.
2023. Proceedings of the ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT2023): Volume 3B-2023; Combustion, Fuels, and Emissions, Boston, 26th June - 30th June 2023, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2023-103936
Experimental investigation of the laminar burning velocity of iron-air flames in a tube burner
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Applications in Energy and Combustion Science, 13, Art.Nr. 100111. doi:10.1016/j.jaecs.2022.100111
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Applications in Energy and Combustion Science, 13, Art.Nr. 100111. doi:10.1016/j.jaecs.2022.100111
Bestimmung der laminaren Brenngeschwindigkeit von Eisenstaub-Luft Flammen
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Jahrestreffen der DECHEMA Fachgruppe Hochtemperaturtechnik, Karlsruher Institut für Technologie (KIT)
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Jahrestreffen der DECHEMA Fachgruppe Hochtemperaturtechnik, Karlsruher Institut für Technologie (KIT)
Laminar burning velocity measurements and stability map determination of Fe-N2/O2 mixtures in a tube burner
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Proceedings : 11th European Combustion Meeting 2023
Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.
2023. Proceedings : 11th European Combustion Meeting 2023
Combustion characteristics of iron-air suspensions: reaction zone structures and reaction front speed
Braig, D.; Fedoryk, M. A.; Mich, J.; Harth, S. R.; Stelzner, B.; Scholtissek, A.; Trimis, D.; Hasse, C.
2023. 31. Deutscher Flammentag (2023), Berlin, Deutschland, 27.–28. September 2023
Braig, D.; Fedoryk, M. A.; Mich, J.; Harth, S. R.; Stelzner, B.; Scholtissek, A.; Trimis, D.; Hasse, C.
2023. 31. Deutscher Flammentag (2023), Berlin, Deutschland, 27.–28. September 2023
Particle and Phase Analysis of Combusted Iron Particles for Energy Storage and Release
Buchheiser, S.; Deutschmann, M. P.; Rhein, F.; Allmang, A.; Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.; Nirschl, H.
2023. Materials, 16 (5), 2009. doi:10.3390/ma16052009
Buchheiser, S.; Deutschmann, M. P.; Rhein, F.; Allmang, A.; Fedoryk, M.; Stelzner, B.; Harth, S.; Trimis, D.; Nirschl, H.
2023. Materials, 16 (5), 2009. doi:10.3390/ma16052009
2022
Numerical Study on Flame Stabilization and NO Formation in a Novel Burner System for Sulfur Combustion
Zhang, F.; Kurjata, M.; Sebbar, N.; Zirwes, T.; Fedoryk, M.; Harth, S.; Wang, R.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2022. Energy and Fuels, 36 (7), 4094–4106. doi:10.1021/acs.energyfuels.1c04007
Zhang, F.; Kurjata, M.; Sebbar, N.; Zirwes, T.; Fedoryk, M.; Harth, S.; Wang, R.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2022. Energy and Fuels, 36 (7), 4094–4106. doi:10.1021/acs.energyfuels.1c04007
Characterization of Flame Behavior and Blowout Limits at Different Air Preheating Temperatures in Plasma Assisted Stabilized Combustor
De Giorgi, M. G.; Mehdi, G.; Bonuso, S.; Shamma, M.; Harth, S.; Trimis, D.; Zarzalis, N.
2022. Proceedings of the ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. Volume 3B: Combustion, Fuels, and Emissions, Art.-Nr.:V03BT04A048, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2022-83239
De Giorgi, M. G.; Mehdi, G.; Bonuso, S.; Shamma, M.; Harth, S.; Trimis, D.; Zarzalis, N.
2022. Proceedings of the ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. Volume 3B: Combustion, Fuels, and Emissions, Art.-Nr.:V03BT04A048, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2022-83239
Enhancement of Blowout Limits in Lifted Swirled Flames in Methane-Air Combustor by the Use of Sinusoidally Driven Plasma Discharges
De Giorgi, M. G.; Bonuso, S.; Mehdi, G.; Shamma, M.; Harth, S. R.; Zarzalis, N.; Trimis, D.
2022. Active Flow and Combustion Control 2021 : papers contributed to the Conference “Active Flow and Combustion Control 2021”, September 28-29, 2021, Berlin, Germany.Ed.: R. King, 66–82, Springer International Publishing. doi:10.1007/978-3-030-90727-3_5
De Giorgi, M. G.; Bonuso, S.; Mehdi, G.; Shamma, M.; Harth, S. R.; Zarzalis, N.; Trimis, D.
2022. Active Flow and Combustion Control 2021 : papers contributed to the Conference “Active Flow and Combustion Control 2021”, September 28-29, 2021, Berlin, Germany.Ed.: R. King, 66–82, Springer International Publishing. doi:10.1007/978-3-030-90727-3_5
2021
Investigation of Adjacent Lifted Flames Interaction in an Inline and Inclined Multi-Burner Arrangement
Shamma, M.; Hoffmann, S.; Harth, S. R.; Zarzalis, N.; Trimis, D.; Koch, R.; Bauer, H.-J.; Langone, L.; Galeotti, S.; Andreini, A.
2021. Proceedings of ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition Volume 3B : ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021June 7-11, 2021, Virtual, Online, Art.-Nr. V03BT04A020, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2021-59941
Shamma, M.; Hoffmann, S.; Harth, S. R.; Zarzalis, N.; Trimis, D.; Koch, R.; Bauer, H.-J.; Langone, L.; Galeotti, S.; Andreini, A.
2021. Proceedings of ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition Volume 3B : ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021June 7-11, 2021, Virtual, Online, Art.-Nr. V03BT04A020, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2021-59941
Insights into the catalytic CO₂ methanation of a boiling water cooled fixed-bed reactor: Simulation-based analysis
Gruber, M.; Wiedmann, D.; Haas, M.; Harth, S.; Loukou, A.; Trimis, D.
2021. The chemical engineering journal, 406, Article no: 126788. doi:10.1016/j.cej.2020.126788
Gruber, M.; Wiedmann, D.; Haas, M.; Harth, S.; Loukou, A.; Trimis, D.
2021. The chemical engineering journal, 406, Article no: 126788. doi:10.1016/j.cej.2020.126788
Analysis of ignition processes at combustors for aero engines at high altitude conditions with and without effusion cooling
Martinos, A.-D.; Zarzalis, N.; Harth, S.-R.
2021. Proceedings of ASME Turbo Expo 2020, Turbomachinery Technical Conference and Exposition, GT2020, September 21-25, 2020, Virtual, Online, GT2020–16173, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2020-16173
Martinos, A.-D.; Zarzalis, N.; Harth, S.-R.
2021. Proceedings of ASME Turbo Expo 2020, Turbomachinery Technical Conference and Exposition, GT2020, September 21-25, 2020, Virtual, Online, GT2020–16173, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2020-16173
Numerical Modeling of Gaseous Partially Premixed Low-Swirl Lifted Flame at Elevated Pressure
Langone, L.; Sedlmaier, J.; Nassini, P. C.; Mazzei, L.; Harth, S.; Andreini, A.
2021. ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, September 21–25, 2020, Virtual, Online. Vol.: 4B., GT2020–16305, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2020-16305
Langone, L.; Sedlmaier, J.; Nassini, P. C.; Mazzei, L.; Harth, S.; Andreini, A.
2021. ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, September 21–25, 2020, Virtual, Online. Vol.: 4B., GT2020–16305, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2020-16305
2020
Numerical evaluation of a novel double-concentric swirl burner for sulfur combustion
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Wang, R.; Fedoryk, M.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2020. Renewable & sustainable energy reviews, 133, Art. Nr.: 110257. doi:10.1016/j.rser.2020.110257
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Wang, R.; Fedoryk, M.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2020. Renewable & sustainable energy reviews, 133, Art. Nr.: 110257. doi:10.1016/j.rser.2020.110257
Experimental and numerical investigations of a high-power density sulphur burner
Fedoryk, M.; Zhang, F.; Heidarifatasmi, H.; Sebbar, N.; Harth, S.; Trimis, D.
2020. 12th European Conference on Industrial Furnaces and Boilers (INFUB-12) : 10th and 11th November 2020
Fedoryk, M.; Zhang, F.; Heidarifatasmi, H.; Sebbar, N.; Harth, S.; Trimis, D.
2020. 12th European Conference on Industrial Furnaces and Boilers (INFUB-12) : 10th and 11th November 2020
2019
Analysis of ignition processes at combustors for aero engines at high altitude conditions [in press]
Martinos, A.; Palanti, L.; Harth, S.; Andreini, A.; Zarzalis, N.; Trimis, D.; Vitale, I.
2019. Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, S2_R1_83
Martinos, A.; Palanti, L.; Harth, S.; Andreini, A.; Zarzalis, N.; Trimis, D.; Vitale, I.
2019. Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, S2_R1_83
Numerical Investigation of a Sulfur Combustor
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Fedoryk, M.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 29. Deutscher Flammentag (2019), Bochum, Deutschland, 17.–18. September 2019
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Fedoryk, M.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 29. Deutscher Flammentag (2019), Bochum, Deutschland, 17.–18. September 2019
Numerical simulation of sulfur combustors with high-power-density [in press]
Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Fedoryk, M.; Harth, S.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM), Lissabon, Portugal, 14 - 17 April 2019
Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Fedoryk, M.; Harth, S.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM), Lissabon, Portugal, 14 - 17 April 2019
Ignition behaviour of sulfur in air based on modified reaction kinetics [in press]
Zirwes, T.; Sebbar, N.; Habisreuther, P.; Harth, S.; Zhang, F.; Bockhorn, H.; Trimis, D.
2019. 11th Mediterranean Combustion Symposium (MCS11), Tenerife, Spain, 16-20 June 2019
Zirwes, T.; Sebbar, N.; Habisreuther, P.; Harth, S.; Zhang, F.; Bockhorn, H.; Trimis, D.
2019. 11th Mediterranean Combustion Symposium (MCS11), Tenerife, Spain, 16-20 June 2019
Numerical simulation of sulfur combustors with high-power-density
Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Fedoryk, M.; Harth, S.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM 2019), Lissabon, Portugal, 14.–17. April 2019
Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Fedoryk, M.; Harth, S.; Sebbar, N.; Habisreuther, P.; Trimis, D.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM 2019), Lissabon, Portugal, 14.–17. April 2019
Entwicklung von Schwefelbrennern mit hohen Leistungsdichten
Fedoryk, M.; Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Sebbar, N.; Harth, S.; Trimis, D.
2019. Jahrestreffen der ProcessNet-Fachgruppe "Hochtemperaturtechnik" (2019), Karlsruhe, Deutschland, 2.–3. April 2019
Fedoryk, M.; Zhang, F.; Heidarifatasmi, H.; Zirwes, T.; Sebbar, N.; Harth, S.; Trimis, D.
2019. Jahrestreffen der ProcessNet-Fachgruppe "Hochtemperaturtechnik" (2019), Karlsruhe, Deutschland, 2.–3. April 2019
Numerische Untersuchung eines Schwefelverbrennungssystem
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Sebbar, N.; Fedoryk, M.; Trimis, D.
2019. 29. Deutscher Flammentag (2019), Bochum, Deutschland, 17.–18. September 2019
Zhang, F.; Heidarifatasmi, H.; Harth, S.; Zirwes, T.; Sebbar, N.; Fedoryk, M.; Trimis, D.
2019. 29. Deutscher Flammentag (2019), Bochum, Deutschland, 17.–18. September 2019
Sulfur combustion as closing step in a sulfur based solar-thermal cycle
Sebbar, N.; Harth, S.; Fedoryk, M.; Heidarifatasmi, H.; Zhang, F.; Bozzelli, J. W.; Bockhorn, H.; Trimis, D.
2019. 1st Conference on smart energy carriers (2019), Napoli, Italien, 21.–23. Januar 2019
Sebbar, N.; Harth, S.; Fedoryk, M.; Heidarifatasmi, H.; Zhang, F.; Bozzelli, J. W.; Bockhorn, H.; Trimis, D.
2019. 1st Conference on smart energy carriers (2019), Napoli, Italien, 21.–23. Januar 2019
2018
Power-to-Gas through High Temperature Electrolysis and Carbon Dioxide Methanation : Reactor Design and Process Modeling
Giglio, E.; Deorsola, F. A.; Gruber, M.; Harth, S. R.; Morosanu, E. A.; Trimis, D.; Bensaid, S.; Pirone, R.
2018. Industrial & engineering chemistry research, 57 (11), 4007–4018. doi:10.1021/acs.iecr.8b00477
Giglio, E.; Deorsola, F. A.; Gruber, M.; Harth, S. R.; Morosanu, E. A.; Trimis, D.; Bensaid, S.; Pirone, R.
2018. Industrial & engineering chemistry research, 57 (11), 4007–4018. doi:10.1021/acs.iecr.8b00477
Power-to-Gas through thermal integration of high-temperature steam electrolysis and carbon dioxide methanation - Experimental results
Gruber, M.; Weinbrecht, P.; Biffar, L.; Harth, S.; Trimis, D.; Brabandt, J.; Posdziech, O.; Blumentritt, R.
2018. Fuel processing technology, 181, 61–74. doi:10.1016/j.fuproc.2018.09.003
Gruber, M.; Weinbrecht, P.; Biffar, L.; Harth, S.; Trimis, D.; Brabandt, J.; Posdziech, O.; Blumentritt, R.
2018. Fuel processing technology, 181, 61–74. doi:10.1016/j.fuproc.2018.09.003
2017
Entwicklung und Untersuchung eines LPP Brennerkonzeptes für Druckverbrennung mit geringen Schadstoffemissionen. Dissertation
Harth, S.
2017. Logos Verlag Berlin
Harth, S.
2017. Logos Verlag Berlin
2016
Experimental investigation of combustion instabilities in lean swirl-stabilized partially-premixed flames in single- and multiple-burner setup
Kraus, C.; Harth, S.; Bockhorn, H.
2016. International journal of spray and combustion dynamics, 8 (1), 4–26. doi:10.1177/1756827715627064
Kraus, C.; Harth, S.; Bockhorn, H.
2016. International journal of spray and combustion dynamics, 8 (1), 4–26. doi:10.1177/1756827715627064
2015
Temperature dependency of the laminar burning velocity of fuel-rich methane oxygen measurements
Sentko, M. M.; Weis, C.; Harth, S.; Habisreuther, P.; Zarzalis, N.; Trimis, D.
2015. 7th European Combustion Meeting (ECM2015), Budapest, H, March 30 - April 2, 2015
Sentko, M. M.; Weis, C.; Harth, S.; Habisreuther, P.; Zarzalis, N.; Trimis, D.
2015. 7th European Combustion Meeting (ECM2015), Budapest, H, March 30 - April 2, 2015
2013
Evaluation of a Piloted Lean Injection System in Terms of Emission Performance and Flame Structure at Elevated Pressure
Harth, S.; Zarzalis, N.; Bauer, H.-J.; Turrini, F.
2013. Proceedings of the ASME Turbo Expo : Turbine Technical Conference and Exposition, GT 2013; San Antonio, Tx; United States; 3 June 2013 - 7 June 2013, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2013-94371
Harth, S.; Zarzalis, N.; Bauer, H.-J.; Turrini, F.
2013. Proceedings of the ASME Turbo Expo : Turbine Technical Conference and Exposition, GT 2013; San Antonio, Tx; United States; 3 June 2013 - 7 June 2013, The American Society of Mechanical Engineers (ASME). doi:10.1115/GT2013-94371
Evaluation of a Piloted Lean Pressure
Harth, S.; Zarzalis, N.; Bauer, H.-J.; Turrini, F.
2013. Proceedings of ASME Turbo Expo 2013: Power for Land, Sea and Air, ASME June 3-7, 2013, San Antonio, USA, GT2013–94371
Harth, S.; Zarzalis, N.; Bauer, H.-J.; Turrini, F.
2013. Proceedings of ASME Turbo Expo 2013: Power for Land, Sea and Air, ASME June 3-7, 2013, San Antonio, USA, GT2013–94371