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Ingwald Obernberger

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

1990 …2017
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Research Output 1990 2017

(Old data) Lecture or Presentation

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., 23 Sep 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Combustion and Gasification of solid biomass for heat and power production in Europe – State-of-the-Art and relevant future developments (keynote lecture)

Obernberger, I. & Thek, G., 25 Mar 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Combustion and Gasification of solid biomass for heat and power production in Europe – State-of-the-Art and relevant future developments (keynote lecture)

Obernberger, I. & Biedermann, F., 27 Jun 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Detailed characterization of solid and volatiles products from biomass torrefaction

Anca-Couce, A., Brunner, T. & Obernberger, I., 1 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Kinetic scheme and heat of reaction of biomass pyrolysis and torrefaction considering charring reactions

Anca-Couce, A., Mehrabian-Bardar, R., Scharler, R. & Obernberger, I., 9 Jun 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Kinetic scheme to predict product composition of biomass torrefaction

Anca-Couce, A., Mehrabian-Bardar, R., Scharler, R. & Obernberger, I., 4 May 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Anca-Couce, A., Mandl, C. & Obernberger, I., 1 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Online determination of the release of inorganic elements using a single particle reactor coupled with an ICP-MS

Sommersacher, P., Kienzl, N., Brunner, T. & Obernberger, I., 2 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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., 29 Aug 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Recent developments concerning pellet combustion technologies – a review of Austrian developments (keynote lecture)

Obernberger, I. & Thek, G., 31 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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., 3 Jun 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Article

A CFD model for thermal conversion of thermally thick biomass particles

Mehrabian-Bardar, R., Zahirovic, S., Scharler, R., Obernberger, I., Kleditzsch, S., Wirtz, S., Scherer, V., Lu, H. & Baxter, L., 2012, In : Fuel processing technology. 95, p. 96-108

Research output: Contribution to journalArticleResearchpeer-review

Acute systemic and lung inflammation in C57Bl/6J mice after intratracheal aspiration of particulate matter from small-scale biomass combustion appliances based on old and modern technologies

Uski, O., Happo, M., Jalava, P., Brunner, T., Kelz, J., Obernberger, I., Jokiniemi, J. & Hirvonen, M-R., 2012, In : Inhalation toxicology. 24, 14, p. 952-965

Research output: Contribution to journalArticleResearchpeer-review

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

Brunner, T., Biedermann, F., Kanzian, W., Evic, N. & Obernberger, I., 2013, In : Energy & fuels. 27, 10, p. 5691-5698

Research output: Contribution to journalArticleResearchpeer-review

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

Brunner, T., Biedermann, F., Kanzian, W., Evic, N. & Obernberger, I., 2013, (Submitted) In : Energy & fuels.

Research output: Contribution to journalArticleResearch

A kinetic study on the potential of a hybrid reaction mechanism for prediction of NOx formation in biomass grate furnaces

Zahirovic, S., Scharler, R., Kilpinen, P. & Obernberger, I., 2011, In : Combustion Theory and Modelling. 15, 5, p. 645-670

Research output: Contribution to journalArticleResearchpeer-review

A method for reduction of computational time of local equilibria for biomass flue gas compositions in CFD

Braun, M., Kleditzsch, S., Scharler, R., Obernberger, I., Forstner, M., Joeller, M. & Hofmeister, G., 2006, In : Progress in computational fluid dynamics. 6, 4/5, p. 272-277

Research output: Contribution to journalArticleResearchpeer-review

A new innovative CFD-based optimisation method for biomass combustion plants

Shiehnejad-Hesar, A., Schulze, K., Scharler, R. & Obernberger, I., 2013, In : Biomass & Bioenergy. 53, p. 48-53

Research output: Contribution to journalArticleResearchpeer-review

Application of a detailed biomass pyrolysis kinetic scheme to hardwood and softwood torrefaction

Anca-Couce, A. & Obernberger, I., 2016, In : Fuel. 167, p. 158-167

Research output: Contribution to journalArticleResearchpeer-review

Application of Novel and Advanced Fuel Characterization Tools for the Combustion Related Characterization of Different Wood/Kaolin and Straw/Kaolin Mixtures

Sommersacher, P., Brunner, T., Obernberger, I., Kienzl, N. & Kanzian, W., 2013, In : Energy & fuels. 27, 9, p. 5192-5206

Research output: Contribution to journalArticleResearchpeer-review

Aschenaustrags- und Aufbereitungsanlagen für Biomasseheizwerke

Obernberger, I., Narodoslawsky, M. & Moser, M., 1994, In : Der Förderungsdienst. 4, p. 107-112

Research output: Contribution to journalArticleResearch

Assessment of Online Corrosion Measurements in Combination with Fuel Analyses and Aerosol and Deposit Measurements in a Biomass Combined Heat and Power Plant

Retschitzegger, S., Brunner, T., Obernberger, I. & Waldmann, B., 2013, In : Energy & fuels. 27, 10, p. 5670-5683

Research output: Contribution to journalArticleResearchpeer-review

Automated Analysis of Submicron Particles by Computer-Controlled Scanning Electron Microscopy

Poelt, P., Schmied, M., Obernberger, I., Brunner, T. & Dahl, J., 2002, In : Scanning. 24, p. 92-100

Research output: Contribution to journalArticleResearchpeer-review

Biomassefernheizwerke in Österreich: Stand der Technik und Möglichkeiten der Optimierung

Obernberger, I., 1995, In : Erneuerbare Energie. 3, p. 32-36

Research output: Contribution to journalArticleResearch

Biomasse-Heizkraftwerk mit ORC und Kälteerzeugung

Obernberger, I., Hammerschmid, A. & Biedermann, F., 2007, In : Euroheat & power. 5, p. 38-50

Research output: Contribution to journalArticleResearch

CFD-gestützte Entwicklung von Biomassefeuerungen im kleinen Leistungsbereich

Scharler, R., Obernberger, I., Weissinger, A. & Schmidt, W., 2005, In : BWK. 57, 7/8, p. 55-58

Research output: Contribution to journalArticleResearch

CFD simulation of ash deposit formation in fixed bed biomass furnaces and boilers

Forstner, M., Hofmeister, G., Joeller, M., Dahl, J., Braun, M., Kleditzsch, S., Scharler, R. & Obernberger, I., 2006, In : Progress in computational fluid dynamics. 6, 4/5, p. 248-261

Research output: Contribution to journalArticleResearchpeer-review

Characterization and condensation behaviour of gravimetric tars produced during spruce torrefaction

Anca-Couce, A., Brunner, T., Kanzian, W., Obernberger, I. & Trattner, K., 2016, In : Journal of analytical and applied pyrolysis. 119, p. 173-179

Research output: Contribution to journalArticleResearchpeer-review

Charakterisierung von Holzasche aus Biomasseheizwerken, Teil 1: Zur chemischen Analytik der Aschefraktione

Obernberger, I., Poelt, P. & Panholzer, F., 1994, In : Umweltwissenschaften und Schadstoff-Forschung. 1;6, p. 319-332

Research output: Contribution to journalArticleResearchpeer-review

Charakteristik und Verwendungsmöglichkeiten von Aschen aus Biomassefeuerungen

Obernberger, I., 1994, In : Müllmagazin. 3, p. 60-67

Research output: Contribution to journalArticleResearch

Chemical properties of solid biofuels - significance and impact

Obernberger, I., Brunner, T. & Bärnthaler, G., 2006, In : Biomass & Bioenergy. 30, p. 973-982

Research output: Contribution to journalArticleResearchpeer-review

Combustion related characterisation of Miscanthus peat blends applying novel fuel characterisation tools

Sommersacher, P., Brunner, T., Obernberger, I., Kienzl, N. & Kanzian, W., 2015, In : Fuel. 158, p. 253-262

Research output: Contribution to journalArticleResearchpeer-review

Concentrations of Inorganic Elements in Biomass Fuels and Recovery in the Different Ash Fractions

Obernberger, I., Biedermann, F., Widmann, W. & Riedl-Narentenau, R., 1997, In : Biomass & Bioenergy. 12/3, p. 211-224

Research output: Contribution to journalArticleResearchpeer-review

Conversion and leaching characteristics of biomass ashes during outdoor storage - results of laboratory tests

Supancic, K., Obernberger, I., Kienzl, N. & Arich, A., 2014, In : Biomass & Bioenergy. 61, p. 214-226

Research output: Contribution to journalArticleResearchpeer-review

Decentralized Biomass Combustion - State-of-the-Art and Future Development

Obernberger, I., 1998, In : Biomass & Bioenergy. 14/1, p. 33-56

Research output: Contribution to journalArticleResearchpeer-review

Description and Evaluation of the New 1.000 kWel Organic Rankine Cycle Process Integrated in the Biomass CHP Plant in Lienz, Austria

Obernberger, I., Thonhofer, P. & Reisenhofer, E., 2002, In : Euroheat & power. 10, p. 18-25

Research output: Contribution to journalArticleResearch

Determination of major and minor ash-forming elements in solid biofuels

Bärnthaler, G., Zischka, M., Haraldsson, C. & Obernberger, I., 2006, In : Biomass & Bioenergy. 30, p. 983-997

Research output: Contribution to journalArticleResearchpeer-review

Development and validation of CFD models for gas phase reactions in biomass grate furnaces considering gas streak formation above the packed bed

SHIEHNEJADHESAR, A., Scharler, R., Mehrabian, R. & Obernberger, I., 22 Apr 2015, In : Fuel processing technology. 139, p. 142-158 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Gas furnaces
Packed beds
Computational fluid dynamics
Biomass
Gases

Development of a gas phase combustion model suitable for low and high turbulence conditions

Shiehnejad-Hesar, A., Mehrabian-Bardar, R., Scharler, R., Goldin, G. M. & Obernberger, I., 2014, In : Fuel. 126, p. 177-187

Research output: Contribution to journalArticleResearchpeer-review

Dezentrale Biomasse-Kraft-Wärme-Kopplungstechnologien

Obernberger, I. & Hammerschmid, A., 1999, In : Erneuerbare Energie. 4, p. 13-16

Research output: Contribution to journalArticleResearch

Dezentrale Kraft-Wärme-Kopplungstechnologien auf Basis Biomasseverbrennung

Obernberger, I., 2000, In : Erneuerbare Energie. p. 214-217

Research output: Contribution to journalArticleResearch

Dominating High Temperature Corrosion Mechanisms in Low Alloy Steels in Wood Chips Fired Boilers

Gruber, T., Retschitzegger, S., Scharler, R. & Obernberger, I., 17 Mar 2016, In : Energy & fuels. 30, 3, p. 2385-2394 10 p.

Research output: Contribution to journalArticleResearchpeer-review

High strength steel
Boilers
Wood
Corrosion
Steel

Ecological Assessment of Integrated Bioenergy Systems using the Sustainable Process Index

Krotschek, C., König, F. & Obernberger, I., 2000, In : Biomass & Bioenergy. 18, p. 341-368

Research output: Contribution to journalArticleResearchpeer-review

Eine Methode zur Bestimmung des Rauchgas-Massenstroms in einer Biomasse-Feuerung

Bauer, R., Gölles, M., Brunner, T., Dourdoumas, N. & Obernberger, I., 2009, In : International journal automation Austria. 17, 1, p. 1-10

Research output: Contribution to journalArticleResearchpeer-review