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Ingwald Obernberger

Univ.-Doz. Dipl.-Ing. Dr.techn. Prof.

1990 …2017
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Research Output 1990 2017

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Conference contribution
2017

Low-Temperature Corrosion in Biomass-Fired Combustion Plants - Online Measurement of Corrosion Rates, Acid Dew Points and Deliquescence Corrosion

Brunner, T., Reisenhofer, E., Obernberger, I., Kanziani, W., Forstinger, M. & Vallant, R., Jun 2017, EUBCE 2017 – 25th European Biomass Conference and Exhibition, 12-15 June 2017, Stockholm, Sweden . p. 393-400

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Corrosion rate
Biomass
Corrosion
Acids
Temperature
2015

Ausbrandregelung durch zusätzliche Messung des Kohlenmonoxidgehalts im Rauchgas

Bischof, J., Baumbach, G., Gölles, M. & Obernberger, I., Sep 2015, VDI-Berichte. Springer-VDI-Verlag GmbH & Co.KG, p. 313-319

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Detailed characterization of solid and volatiles products from biomass torrefaction

Anca-Couce, A., Brunner, T. & Obernberger, I., 2015, Proceedings of the 23rd European Biomass Conference. ., p. 1035-1041

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Modelling updraft gasification of biomass with a high moisture content: Influence of tar condensation and subsequent reactions

Anca-Couce, A., Mandl, C. & Obernberger, I., 2015, Proceedings of the 23rd European Biomass Conference. ., p. 582-586

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2014

Application of a Model Based Control Strategy at a Fixed Bed Biomass District Heating Plant

Zemann, C., Heinreichsberger, O., Gölles, M., Brunner, T., Dourdoumas, N. & Obernberger, I., 2014, 22nd European Biomass Conference and Exhibition Proceedings. ., p. 1698-1705

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Application of an Empirical Model in CFD Simulations to Predict the Local High Temperature Corrosion Potential in Biomass Fired Boilers

Gruber, T., Scharler, R. & Obernberger, I., 2014, Proceedings of the 22nd European Biomass Conference and Exhibition. ., p. 402-408

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Improvement of the Accuracy of Short-Term Corrosion Probe Measurements by Addition of a Mass-Loss Probe

Retschitzegger, S., Brunner, T. & Obernberger, I., 2014, Impacts of Fuel Quality on Power Production Conference. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Neue Methoden zur Charakterisierung von Biomasse-Brennstoffen

Sommersacher, P., Brunner, T. & Obernberger, I., 2014, Tagungsband / Conference Proceedings CEBC 2014. ., p. 00-00

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2013

Modellbildung von Luft- und Rauchgasrezirkulations-Zufuhren bei Biomasse-Feuerungsanlagen

Schörghuber, C., Gölles, M., Dourdoumas, N., Brunner, T. & Obernberger, I., 2013, SSRP 2013 - 18. Steirisches Seminar über Regelungstechnik und Prozessautomatisierung. ., p. 135-153

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimisation of Logwood Fired Stoves by Means of Innovative Primary Measures

Mandl, C., Brunner, T., Obernberger, I. & Kössl, M., 2013, Proceedings of the 21st European Biomass Conference and Exhibition. Florence: ., p. 562-567

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Release of gaseous compounds during torrefaction: results from test runs and modelling

Mehrabian-Bardar, R., Anca-Couce, A., Scharler, R., Obernberger, I., Janisch, W. & Trattner, K., 2013, Proceedings of the 21st European Biomass Conference & Exhibition. ., p. 1407-1412

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Transient CFD Simulation of Wood Log Stoves with Heat Storage Devices

Benesch, C., Blank, M., Scharler, R., Kössl, M. & Obernberger, I., 2013, Proceedings of the 21st European Biomass Conference and Exhibition. Florence: ., Vol. ISSN 2282-5819. p. 578-584

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2012

Advanced biomass fuel characterisation based on tests with a specially designed lab-scale reactor

Brunner, T., Biedermann, F., Kanzian, W., Evic, N. & Obernberger, I., 2012, Proceedings of the International Conference "Impacts of Fuel Quality on Power Production and Environment". ., p. OP-26-OP-26

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Assessment of online corrosion measurements in combination with fuel analyses, aerosol and deposit measurements in a biomass CHP plant

Retschitzegger, S., Brunner, T., Obernberger, I. & Waldmann, B., 2012, Impacts of Fuel Quality on Power Production & Environment. ., p. OP-18-OP-18

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Automatic CFD optimisation of biomass combustion plants

Shiehnejad-Hesar, A., Schulze, K., Scharler, R. & Obernberger, I., 2012, Proceedings of the 20th European Biomass Conference & Exhibition. ., p. 756-760

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Development of an empirical model to describe the local high temperature corrosion risk of 13CrMo4-5 steel in biomass CHP plants regarding the fuel wood chips

Gruber, T., Schulze, K., Scharler, R. & Obernberger, I., 2012, Proceedings of the International Conference "Impacts of Fuel Quality on Power Production and Environment". ., p. OP-19-OP-19

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Fuel indexes –a novel method for the evaluation of relevant combustion properties of new biomass fuels

Sommersacher, P., Brunner, T. & Obernberger, I., 2012, Proceedings of the International Conference "Impacts of Fuel Quality on Power Production and Environment". ., p. OP-27-OP-27

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of heavy metal removal from ashes from the gasification of composted sewage sludge and greenery waste by thermodynamic equilibrium calculations and lab-scale tests

Hirt, H., Brunner, T. & Obernberger, I., 2012, Proceedings of the 20th European Biomass Conference & Exhibition. ., p. 875-883

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling of a Small-Scale Biomass Boiler as a Basis for Model Based Control Strategies

Gölles, M., Reiter, S., Brunner, T., Dourdoumas, N. & Obernberger, I., 2012, 20th European Biomass Conference and Exhibition Proceedings. ., p. 739 -745

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Novel characterisation methods for biomass fuels and their application - case study straw (keynote lecture)

Obernberger, I., 2012, Proceedings of the International Conference "Impacts of Fuel Quality on Power Production and Environment". ., p. KL-2-KL-2

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Particulate matter emissions from small-scale biomass combustion systems – characterisation and primary measures for emission reduction

Brunner, T., Obernberger, I. & Biedermann, F., 2012, Proceedings of the IEA Bioenergy Conference 2012. ., p. 175-182

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Prediction of biomass ash melting behaviour – correlation between the data obtained from thermodynamic equilibrium calculations and simultaneous thermal analysis (STA)

Evic, N., Brunner, T. & Obernberger, I., 2012, Proceedings of the 20th European Biomass Conference & Exhibition. ., p. 807-813

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

State-of-the-art and assessment of filter technologies for residential biomass combustion systems

Mandl, C., Obernberger, I. & Biedermann, F., 2012, Proceedings of the 20th European Biomass Conference & Exhibition. Itaien: ., p. 732-738

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2011

CFD-Simulationen als innovatives Werkzeug für die Entwicklung und Optimierung von Biomasse-Kleinfeuerungsanlagen und Kaminöfen

Scharler, R., Benesch, C. & Obernberger, I., 2011, Proceedings of the 3rd Mid-European Biomass Conference. ., p. 87-87

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

CFD simulation of biomass grate furnaces with a comprehensive 3D packed bed model

Mehrabian-Bardar, R., Stangl, S., Scharler, R., Obernberger, I. & Weissinger, A., 2011, Proceedings of the 25th German Flame Day Conference. ., p. 189-204

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

CFD simulations as efficient tool for the development and optimisation of small-scale biomass furnaces and stoves

Scharler, R., Benesch, C., Schulze, K. & Obernberger, I., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 4-12

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Combustion properties of maize cobs – results from lab and pilot-scale tests

Brunner, T., Kanzian, W., Obernberger, I. & Theissl, A., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 944-951

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Development of biomass fired boilers with an advanced CFD model for ash deposit and aerosol formation

Schulze, K., Scharler, R. & Obernberger, I., 2011, Proceedings of the 9th European Conference on Industrial Furnaces and Boilers. ., p. 11-pages

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Feinstaub – Stand der Technik

Brunner, T. & Obernberger, I., 2011, Tagungsband zum 16. Österreichischen Biomasse-Tag. ., p. 75-78

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Fuel indexes – a novel method for the evaluation of relevant combustion properties of new biomass fuels

Brunner, T., Sommersacher, P. & Obernberger, I., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 1351-1357

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Influence of combustion conditions on the genotoxic potential of fine particle emissions from small-scale wood combustion

Brunner, T., Kelz, J., Obernberger, I., Jalava, P. & Hirvonen, M-R., 2011, Proc. of the 3rd Central-European Biomass Conference. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Maisspindelverbrennung – Erfahrungen aus Testläufen

Brunner, T., Kanzian, W., Obernberger, I. & Theissl, A., 2011, Proceedings of the 3rd Mid-European Biomass Conference. ., p. 130-130

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Model Based Control of a Biomass Grate Furnace

Gölles, M., Bauer, R., Brunner, T., Dourdoumas, N. & Obernberger, I., 2011, European Conference on Industrial Furnaces and Boilers. ., p. 1-10

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modellierung einer Biomasse-Kleinfeuerungsanlage als Grundlage für modellbasierte Regelungsstrategien

Reiter, S., Gölles, M., Brunner, T., Dourdoumas, N. & Obernberger, I., 2011, SSRP 2011 - 17. Steirisches Seminar über Regelungstechnik und Prozessautomatisierung. ., p. 174-187

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Reduction of nox and pm1 emissions from automated boilers by advanced air staging

Hesch, T., Biedermann, F., Brunner, T. & Obernberger, I., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 874-879

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Release and conversion of fuel-bound nitrogen during fixed-bed gasification and subsequent staged combustion

Mandl, C., Obernberger, I., Benesch, C. & Scharler, R., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 996-1001

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Toxicological characterization of PM emissions from old and modern biomass combustion systems

Jalava, P., Kelz, J., Brunner, T., Obernberger, I., Happo, M., Tapanainen, M., Hakulinen, P., Mäki-Paakkanen, J., Penttilä, T., Hukkanen, A., Jokiniemi, J. & Hirvonen, M-R., 2011, Proc. of the 3rd Central-European Biomass Conference. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Wood ash utilisation as a stabiliser in road construction – first results of large-scale tests

Supancic, K. & Obernberger, I., 2011, Proceedings of the 19th European Biomass Conference & Exhibition. ., p. 859-870

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2010

Advanced modelling of deposit formation in biomass furnaces – investigation of mechanisms and comparison with deposit measurements in a small-scale pellet boiler

Schulze, K., Scharler, R., Telian, M. & Obernberger, I., 2010, Proc. of the internat. Conf. „Impacts on Fuel Quality on Power production and Environment“. Palo Alto, CA: EPRI, p. DVD-DVD

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Durchführung von Aerosolmessungen mit einem speziell entwickelten Hochtemperaturimpaktor in einer Müllverbrennungsanlage

Obernberger, I. & Brunner, T., 2010, Tagungsband zur VDI-Konferenz „Feuerung und Kessel – Beläge und Korrosion - in Großfeuerungsanlagen. ., p. 1-12

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Externally with biomass and internally with natural gas fired micro gas turbine – system, furnace and high temperature heat exchanger design as well as performance data from first test runs

Thek, G., Brunner, T. & Obernberger, I., 2010, Proc. of the 18th European Biomass Conference and Exhibition. Lyon: ., p. 1891-1899

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigations of aerosol formation pathways during MSW combustion based on high-temperature impactor measurements

Brunner, T., Fluch, J., Obernberger, I. & Warnecke, R., 2010, Proc. of the internat. Conf. „Impacts on Fuel Quality on Power production and Environment“. Palo Alto, CA: EPRI, p. DVD-DVD

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimisation of biomass grate furnaces with a new 3D packed bed combustion model - on example of a small-scale underfeed stoker furnace

Mehrabian-Bardar, R., Scharler, R., Weissinger, A. & Obernberger, I., 2010, Proc. of the 18th European Biomass Conference and Exhibition. ., p. 1175-1183

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

PM emissions from old and modern biomass combustion systems and their health effects

Kelz, J., Brunner, T., Obernberger, I., Hirvonnen, M-R. & Javala, P., 2010, Proc. of the 18th European Biomass Conference and Exhibition. Lyon: ., p. 1231-1243

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

PM emissions from old and modern biomass combustion systems and their health effects Part 1: Determination and characterisation of PM emissions

Kelz, J., Brunner, T., Obernberger, I., Jalava, P., Hirvonen, M-R. & Jokiniemi, J., 2010, Proc. of the International Aerosol Conference 2010. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

PM emissions from old and modern biomass combustion systems and their health effects Part 2: Toxicological Characterization of PM emissions

Jalava, P., Kelz, J., Brunner, T., Obernberger, I., Happo, M., Tapanainen, M., Hakulinen, P., Mäki-Paakkanen, J., Penttilä, T., Hukkanen, A., Jokiniemi, J. & Hirvonen, M-R., 2010, International Aerosol Conference 2010. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The present state and future development of industrial biomass combustion for heat and power generation (keynote lecture)

Obernberger, I., 2010, Proc. of the ASME-AIT-UIT 2010 Conference on Thermal and Environmental Issues in Energy Systems. Pisa: ., p. 9-25

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Thermogravimetric Analysis and Devolatilisation Kinetics of New Biomass Fuels

Moradi, F., Brunner, T. & Obernberger, I., 2010, Proc. of the 18th European Biomass Conference and Exhibition. Lyon: ., p. 986-992

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Trends and opportunities of micro-CHP technologies based on biomass combustion (plenary lecture)

Obernberger, I., 2010, Proc. of the 18th European Biomass Conference and Exhibition. Lyon: ., p. 1-9

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

CFD based design and optimisation of wood log fired stoves

Scharler, R., Benesch, C., Neudeck, A. & Obernberger, I., 2009, Proceedings of the 17th European Biomass Conference and Exhibition. ., p. 1361-1367

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review