@inproceedings{KangwanpongpanKrautz, author = {Kangwanpongpan, Tanin and Krautz, Hans Joachim}, title = {Numerical simulation of lignite combustion in O2/CO2 environment by Eddy-Dissipation Model}, series = {Verbrennung und Feuerung, Tagung Bochum, 16. und 17. September 2009, 24. Deutscher Flammentag}, booktitle = {Verbrennung und Feuerung, Tagung Bochum, 16. und 17. September 2009, 24. Deutscher Flammentag}, publisher = {VDI-Verlag}, address = {D{\"u}sseldorf}, isbn = {978-3-18-092056-6}, pages = {579 -- 582}, language = {en} } @inproceedings{LechnerHoehneKrautz, author = {Lechner, Stefan and H{\"o}hne, Olaf and Krautz, Hans Joachim}, title = {Pressurized steam fluidized bed drying (PSFBD) of lignite: constructional and process optimization at the BTU test facility and experimental results}, language = {en} } @inproceedings{MissagiaKrautz, author = {Missagia, Bruna and Krautz, Hans Joachim}, title = {Comparative analysis of Brazilian residual biomass for pellet production}, language = {en} } @inproceedings{AsegehegnKrautz, author = {Asegehegn, Teklay Weldeabzgi and Krautz, Hans Joachim}, title = {Numerical study of solids motion and distribution in gas-solid fluidized beds: influence of immersed horizontal tubes}, language = {de} } @inproceedings{AsegehegnKrautz, author = {Asegehegn, Teklay Weldeabzgi and Krautz, Hans Joachim}, title = {Hydrodynamic simulation of gas-solid bubbling fluidized bed containing horizontal tubes}, language = {en} } @inproceedings{KrautzKlattFindeisen, author = {Krautz, Hans Joachim and Klatt, Matthias and Findeisen, Alexander}, title = {CCT \& CCS Technologies}, language = {en} } @inproceedings{TappeKrautz, author = {Tappe, Stephanie and Krautz, Hans Joachim}, title = {ALVA 20: a 20 kWth atmospheric laboratory test facility to investigate the combustion behaviour under "close-to-reality" conditions}, language = {en} } @inproceedings{Aha, author = {Aha, Ulrich}, title = {Auswirkungen unscharfer Eingangsdaten auf Verf{\"u}gbarkeitssimulation und Instandhaltungsoptimierung}, language = {de} } @inproceedings{KassTappeKrautz, author = {Kaß, Helge and Tappe, Stephanie and Krautz, Hans Joachim}, title = {The combustion of dry lignite under Oxyfuel process conditions in a 0.5 MWth test plant}, language = {en} } @inproceedings{Krautz, author = {Krautz, Hans Joachim}, title = {Development steps of the low CO2-power plant technology in Germany}, language = {en} } @inproceedings{MenkeHammerSattleretal., author = {Menke, Dominik and Hammer, K. and Sattler, E. and Walter, E.}, title = {Analyse, Bewertung und Verbesserung der technischen Zuverl{\"a}ssigkeit des Heizkraftwerkes Cottbus}, series = {Verbrennung und Feuerungen, Tagung Cottbus, 9. und 10. September 2003, 21. Deutscher Flammentag}, booktitle = {Verbrennung und Feuerungen, Tagung Cottbus, 9. und 10. September 2003, 21. Deutscher Flammentag}, publisher = {VDI-Verlag}, address = {D{\"u}sseldorf}, isbn = {3-18-091750-4}, pages = {93 -- 98}, language = {de} } @phdthesis{Griebe, author = {Griebe, Steffen}, title = {Modellierung der Verbrennung von Braunkohlen in einer Zykloidfeuerung unter Ber{\"u}cksichtigung der Schadstoffemissionen CO, NOx und SO2}, publisher = {Cuvillier-Verlag}, address = {G{\"o}ttingen}, isbn = {978-3-86727-512-5}, language = {de} } @inproceedings{Krautz, author = {Krautz, Hans Joachim}, title = {Diagnostics of Alkali and Heavy Metal Release}, language = {de} } @article{KrautzOwczarek, author = {Krautz, Hans Joachim and Owczarek, Christian}, title = {Weiterentwicklung von Kraftwerkstechnologien auf Braunkohlebasis}, language = {de} } @misc{FindeisenKlattKrautz, author = {Findeisen, Alexander and Klatt, Matthias and Krautz, Hans Joachim}, title = {Examination of the corrosion behaviour of selected power plant materials under various operating conditions}, doi = {http://dx.doi.org/10.1016/j.chemer.2010.05.006}, language = {en} } @misc{NimtzKlattWieseetal., author = {Nimtz, Michael and Klatt, Matthias and Wiese, Bernd and K{\"u}hn, Michael and Krautz, Hans Joachim}, title = {Modelling of the CO2 process- and transport chain in CCS systems - Examination of transport and storage processes}, series = {Chemie der Erde - Geochemistry}, volume = {70}, journal = {Chemie der Erde - Geochemistry}, number = {3}, issn = {0009-2819}, doi = {10.1016/j.chemer.2010.05.011}, pages = {185 -- 192}, language = {en} } @misc{HorsfieldScheckWenderothKrautzetal., author = {Horsfield, B. and Scheck-Wenderoth, Magdalena and Krautz, Hans Joachim and Mutti, M.}, title = {Geoenergy: From visions to solutions}, doi = {http://dx.doi.org/10.1016/j.chemer.2010.06.002}, language = {en} } @misc{AhaFindeisenKrautzetal., author = {Aha, Ulrich and Findeisen, Alexander and Krautz, Hans Joachim and Kahlert, Joachim}, title = {Korrosion und Instandhaltungsoptimierung CO2-armer Braunkohlekraftwerke unter ge{\"a}nderten Prozessbedingungen und -parametern}, language = {de} } @misc{AsegehegnSchreiberKrautz, author = {Asegehegn, Teklay Weldeabzgi and Schreiber, Matthias and Krautz, Hans Joachim}, title = {Numerical Study of Bubbling Gas-Solid Fluidized Beds Hydrodynamics: Influence of Immersed Horizontal Tubes and Data Analysis}, language = {en} } @inproceedings{Loeffler, author = {L{\"o}ffler, Steffen}, title = {Klima und Energie im Fokus der {\"O}ffentlichkeit}, language = {de} } @inproceedings{CorreadaSilvaKangwanpongpanFindeisenetal., author = {Correa da Silva, Rodrigo and Kangwanpongpan, Tanin and Findeisen, Alexander and Krautz, Hans Joachim}, title = {Aspects of Numerical Simulation of Coal Combustion under Oxyfuel Atmospheres}, language = {de} } @misc{AsegehegnLechnerMerzschetal., author = {Asegehegn, Teklay Weldeabzgi and Lechner, Stefan and Merzsch, Matthias and Schreiber, Matthias and Silbermann, Rico and Krautz, Hans Joachim and H{\"o}hne, Olaf}, title = {Das DDWT-Verfahren als Schl{\"u}sseltechnologie zuk{\"u}nftiger Braunkohlekraftwerke}, language = {de} } @misc{AsegehegnSchreiberKrautz, author = {Asegehegn, Teklay Weldeabzgi and Schreiber, Matthias and Krautz, Hans Joachim}, title = {Investigation of bubble behavior in fluidized beds with and without immersed horizontal tubes using a digital image analysis technique}, doi = {http://dx.doi.org/10.1016/j.powtec.2011.03.025}, language = {en} } @inproceedings{AhaManigKrautz, author = {Aha, Ulrich and Manig, Andr{\´e} and Krautz, Hans Joachim}, title = {Maintenance optimisation for the next generation of power plants}, language = {en} } @misc{SchreiberAsegehegnKrautz, author = {Schreiber, Matthias and Asegehegn, Teklay Weldeabzgi and Krautz, Hans Joachim}, title = {Numerical and Experimental Investigation of Bubbling Gas-Solid Fluidized Beds with Dense Immersed Tube Bundles}, language = {en} } @inproceedings{MontgomeryBjurmanHjornhedeetal., author = {Montgomery, M. and Bjurman, M. and Hjornhede, A. and Findeisen, Alexander and Krautz, Hans Joachim and Rombrecht, Hans-Bernd}, title = {High temperature corrosion investigation in an oxyfuel burner rig}, language = {de} } @inproceedings{Loeffler, author = {L{\"o}ffler, Steffen}, title = {EBSILON im akademischen Einsatz an der BTU Cottbus}, language = {de} } @inproceedings{ZiemsTannertKrautz, author = {Ziems, Christian and Tannert, Daniel and Krautz, Hans Joachim}, title = {Alkalische Druckelektrolyse - Projektvorstellung und Modellans{\"a}tze zur Simulation}, language = {de} } @misc{AsegehegnSchreiberKrautz, author = {Asegehegn, Teklay Weldeabzgi and Schreiber, Matthias and Krautz, Hans Joachim}, title = {Numerical simulation and experimental validation of bubble behavior in 2D gas-solid fluidized beds with immersed horizontal tubes}, doi = {http://dx.doi.org/10.1016/j.ces.2011.07.056}, language = {en} } @inproceedings{TannertZiemsKrautz, author = {Tannert, Daniel and Ziems, Christian and Krautz, Hans Joachim}, title = {Das Hybridkraftwerk Prenzlau - Grundkonzept und Funktionsweise zur Einspeisung regenerativer Energien}, language = {de} } @incollection{AhaManigKrautz, author = {Aha, Ulrich and Manig, Andr{\´e} and Krautz, Hans Joachim}, title = {Modelling and maintenance optimisation for the next generation of power plants}, series = {Advances in safety, reliability and risk management, proceedings of the European Safety and reliability Conference, ESREL 2011, Troyes, France, 18 - 22 September 2011}, booktitle = {Advances in safety, reliability and risk management, proceedings of the European Safety and reliability Conference, ESREL 2011, Troyes, France, 18 - 22 September 2011}, editor = {B{\´e}renguer, Christophe}, publisher = {CRC Press}, address = {Hoboken}, isbn = {978-0-415-68379-1}, language = {en} } @inproceedings{CarotenutoCorreadaSilvaRechetal., author = {Carotenuto, A. S. and Correa da Silva, Rodrigo and Rech, R. and Marcilio, N. R. and Smith Schneider, Paulo and Krautz, Hans Joachim}, title = {Preliminary Investigation of the Global Kinetic Parameters of low-rank coals under oxy-fuel conditions}, language = {en} } @inproceedings{KlattAhaKrautz, author = {Klatt, Matthias and Aha, Ulrich and Krautz, Hans Joachim}, title = {Maintenance optimisation of oxyfuel power plants}, language = {en} } @inproceedings{FindeisenKrautzHaukeetal., author = {Findeisen, Alexander and Krautz, Hans Joachim and Hauke, Th. and Kranzmann, A.}, title = {Corrosion Processes and Carbonisation of Boiler Materials under Air and Oxyfuel Process Conditions}, language = {en} } @inproceedings{ZiemsTannertKrautz, author = {Ziems, Christian and Tannert, Daniel and Krautz, Hans Joachim}, title = {Wasserelektrolyse - Standortfaktoren und Wirtschaftlichkeit}, language = {de} } @misc{AhaFindeisenKrautz, author = {Aha, Ulrich and Findeisen, Alexander and Krautz, Hans Joachim}, title = {Maintenance optimization for large coal-fired power plants}, language = {en} } @misc{KangwanpongpanCorreadaSilvaKrautz, author = {Kangwanpongpan, Tanin and Correa da Silva, Rodrigo and Krautz, Hans Joachim}, title = {Prediction of oxy-coal combustion through an optimized weighted sum of gray gases model}, series = {Energy : the international journal}, volume = {41}, journal = {Energy : the international journal}, number = {1}, issn = {0360-5442}, doi = {10.1016/j.energy.2011.06.010}, pages = {244 -- 251}, language = {en} } @misc{MissagiaGuerreroNarraetal., author = {Missagia, Bruna and Guerrero, Cinthya and Narra, Satyanarayana and Sun, Yaoming and Ay, Peter and Krautz, Hans Joachim}, title = {Physicomechanical properties of rice husk pellets for energy generation}, language = {en} } @techreport{Krautz, author = {Krautz, Hans Joachim}, title = {Konzeptentwicklung f{\"u}r eine großtechnische Versuchsanlage zur druckaufgeladenen Dampfwirbelschicht-Trocknung von Braunkohlen : Forschungsverbundvorhaben}, language = {de} } @misc{AsegehegnSchreiberKrautz, author = {Asegehegn, Teklay Weldeabzgi and Schreiber, Matthias and Krautz, Hans Joachim}, title = {Influence of two- and three-dimensional simulations on bubble behaviorin gas-solid fluidized beds with and without immersed horizontal tubes}, doi = {10.1016/j.powtec.2011.11.050}, language = {en} } @phdthesis{Tappe, author = {Tappe, Stephanie}, title = {Gaspotentiometrische und thermogravimetrische Abbranduntersuchungen vom Braun- und Steinkohlen in Luft und in O2/CO2-Atmosph{\"a}ren}, publisher = {Aachen : Shaker}, isbn = {978-3-8440-0290-4}, language = {de} } @inproceedings{HarmsKlattKrautz, author = {Harms, G. and Klatt, Matthias and Krautz, Hans Joachim}, title = {Hybrid Power Plant and Hydrogen Research Centre}, language = {de} } @inproceedings{ZiemsKrautz, author = {Ziems, Christian and Krautz, Hans Joachim}, title = {Alkalische Elektrolyse - Kernkomponente eines Hybridkraftwerks im Kontext Power to Gas}, language = {de} } @inproceedings{KangwanpongpanKlattKrautz, author = {Kangwanpongpan, Tanin and Klatt, Matthias and Krautz, Hans Joachim}, title = {Challenges of oxyfuel combustion modeling for carbon capture}, language = {en} } @inproceedings{KrautzZiems, author = {Krautz, Hans Joachim and Ziems, Christian}, title = {Erneuerbare Energien - Chancen und Herausforderungen f{\"u}r neue Technologien in einer zuk{\"u}nftig nachhaltigen Energiewirtschaft}, language = {de} } @inproceedings{SchreiberKrautz, author = {Schreiber, Matthias and Krautz, Hans Joachim}, title = {Numerical and Experimental Investigation of Tube-to-Bed Heat Transfer in a Bubbling Fluidized Bed of Lignite Particles}, series = {21st International Conference on Fluidized Bed Combustion, Neapel, 2012}, booktitle = {21st International Conference on Fluidized Bed Combustion, Neapel, 2012}, language = {en} } @inproceedings{ZiemsTillmannKrautz, author = {Ziems, Christian and Tillmann, Christine and Krautz, Hans Joachim}, title = {H2-Forschung an der BTU Cottbus}, series = {4. Energiefachtagung, Cottbus, 2012}, booktitle = {4. Energiefachtagung, Cottbus, 2012}, language = {de} } @inproceedings{ZiemsKrautz, author = {Ziems, Christian and Krautz, Hans Joachim}, title = {Alkalische Druckelektrolyse - Schl{\"u}sseltechnologie f{\"u}r zuk{\"u}nftige Energie- und Speicherkonzepte}, series = {4. Energiefachtagung, Cottbus, 2012}, booktitle = {4. Energiefachtagung, Cottbus, 2012}, language = {de} } @inproceedings{ZiemsTannertKrautz, author = {Ziems, Christian and Tannert, Daniel and Krautz, Hans Joachim}, title = {Project presentation - Design and installation of advanced high pressure alkaline electrolyzer-prototypes}, series = {19. World Hydrogen Energy Conference, Toronto, 2012}, booktitle = {19. World Hydrogen Energy Conference, Toronto, 2012}, pages = {24}, language = {en} } @inproceedings{ZiemsTannertKrautz, author = {Ziems, Christian and Tannert, Daniel and Krautz, Hans Joachim}, title = {First modeling results of an advanced pressurized alkaline electrolyzer for hydrogen production}, series = {19. World Hydrogen Energy Conference, Toronto, 2012}, booktitle = {19. World Hydrogen Energy Conference, Toronto, 2012}, language = {en} }