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Author

  • Christoph Hochenauer
2018

Investigation of Subsystems for Combination into a SOFC-Based CCHP System

Weinländer, C., Albert, J., Gaber, C. E., Hauth, M., Rieberer, R. & Hochenauer, C., 19 Nov 2018, In : Journal of Electrochemical Energy Conversion and Storage. 16, 2, 12 p., 021003.

Research output: Contribution to journalArticleResearchpeer-review

Characterization of the temperature distribution on steel tubes for different operating conditions in a reheating furnace using CFD and three different measuring methods

Landfahrer, M., Prieler, R., Mayr, B., Gerhardter, H., Zmek, T., Klarner, J. & Hochenauer, C., 25 Mar 2018, In : Applied Thermal Engineering. 133, p. 39-48 10 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

Effect of draught conditions and ignition technique on combustion performance of firewood roomheaters

Reichert, G., Hartmann, H., Haslinger, W., Oehler, H., Mack, R., Schmidl, C., Schön, C., Schwabl, M., Stressler, H., Sturmlechner, R. & Hochenauer, C., 1 Jan 2017, In : Renewable energy. 105, p. 547-560 14 p.

Research output: Contribution to journalArticleResearchpeer-review

2019
2020

Numerical model incorporating different oxidizer in a reheating furnace fired with natural gas

Landfahrer, M., Schluckner, C., Gerhardter, H., Zmek, T., Klarner, J. & Hochenauer, C., 15 May 2020, In : Fuel. 268, 117185.

Research output: Contribution to journalArticleResearchpeer-review

2018

The influence of torrefaction on the combustion behavior of selected agricultural and waste-Derived solid biomass fuels

Sommersacher, P., Kienzl, N., Evic, N. & Hochenauer, C., 1 Jan 2018, Chemical Engineering Transactions. The Italian Association of Chemical Engineering AIDIC, Vol. 65. p. 361-366 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

2016

Temperature controlled regeneration strategy for in situ onboard regeneration of mobile desulfurization units

Neubauer, R., Weinländer, C., Kienzl, N. & Hochenauer, C., 21 Oct 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Open Access
File

beReal Development of a New Test Method for Firewood Roomheaters Reflecting Real Life Operation

Reichert, G., Hartmann, H., Haslinger, W., Oehler, H., Schmidl, C., Schwabl, M., Stressler, H., Sturmlechner, R. & Hochenauer, C., 2016, 24th European Biomass Conference and Exhibition.

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

Integration of oxidative honeycomb catalysts in firewood stoves - Performance analysis, safety aspects and long term durability

Reichert, G., Schmidl, C., Hochenauer, C., Haslinger, W. & Stressler, H., 2016, 23. Europäische Biomassekonferenz. p. 452-456

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

Space-Resolved Extraction of the Combustion Product Gas of a Commercial Small-Scale Boiler for Wood-Chips with a High Fine and Bark Fraction

Edlbauer, M., Straßl, M., Roitinger, G. & Hochenauer, C., 16 May 2016, In : Energy & fuels. p. 5705 - 5715 11 p.

Research output: Contribution to journalArticleResearchpeer-review

2018

Performance analysis of a steady flamelet model for the use in small-scale biomass combustion under extreme air-staged conditions

Buchmayr, M., Gruber, J., Hargassner, M. & Hochenauer, C., 2018, In : Journal of the Energy Institute. 91, 4, p. 534-548

Research output: Contribution to journalArticleResearchpeer-review

2016

New insights in CO2 post-combustion in Dürnrohr - An important step towards full-scale plants

Rabensteiner, M., Kinger, G., Koller, M. & Hochenauer, C., 2016, In : VGB PowerTech. 1, p. 61-66

Research output: Contribution to journalArticleResearch

2015

CFD analysis of a natural gas fired lab-scale furnace and an walking hearth furnace with different oxygen enrichments

Mayr, B., Prieler, R. J., Hochenauer, C. & Demuth, M., 4 May 2015.

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

2016

Pilot plant study of aqueous solution of piperazine activated 2-amino-2-methyl-1-propanol for post combustion carbon dioxide capture

Rabensteiner, M., Kinger, G., Koller, M. & Hochenauer, C., 25 Apr 2016, In : International Journal of Greenhouse Gas Control . p. 106-117

Research output: Contribution to journalArticleResearchpeer-review

2015

Analysis of natural gas fired furnaces with different oxygen enrichments

Prieler, R. J., Hochenauer, C. & Demuth, M., 19 Apr 2015.

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

2017

Computational analysis of a semi-industrial furnace fired by a flat flame burner under different O2/N2 ratios using the steady laminar flamelet approach

Mayr, B., Prieler, R. J., Demuth, M., Potesser, M. & Hochenauer, C., 2017, In : Journal of the Energy Institute. 90, 4, p. 602–612

Research output: Contribution to journalArticleResearchpeer-review

2016

Emission Reduction of Firewood Roomheaters by Optimization of Operating Conditions and Catalyst Integration

Reichert, G., Stressler, H., Schmidl, C. & Hochenauer, C., 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Detailed electrochemical characterization of industrially-sized SOFCs operated under various working conditions

Subotić, V., Strasser, J., Schluckner, C. & Hochenauer, C., 21 Jun 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

2018

Catalytic efficiency of oxidizing honeycomb catalysts integrated in firewood stoves evaluated by a novel measuring methodology under real-life operating conditions

Reichert, G., Schmidl, C., Haslinger, W., Stressler, H., Sturmlechner, R., Schwabl, M., Wöhler, M. & Hochenauer, C., 1 Mar 2018, In : Renewable energy. 117, p. 300-313 14 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

CFD-simulation of effective carbon gasification strategies from high temperature SOFC Ni–YSZ cermet anodes

Schluckner, C., Subotić, V., Lawlor, V. & Hochenauer, C., 16 Feb 2017, In : International Journal of Hydrogen Energy. 42, 7, p. 4434 - 4448 15 p.

Research output: Contribution to journalArticleResearchpeer-review

2016

Numerical SOFC Anode Catalyst Occupation Study: Internal Reforming of Carbonaceous Fuel Mixtures

Schluckner, C., Subotić, V., Lawlor, V. & Hochenauer, C., 12 May 2016, In : Journal of the Electrochemical Society. 163, 8, p. F761-F770 10 p.

Research output: Contribution to journalArticleResearchpeer-review

2014

Three years of working experience with different solvents at a realistic post combustion capture pilot plant

Rabensteiner, M., Kinger, G., Koller, M. & Hochenauer, C., 5 Oct 2014.

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

2015

Forschungsaktivitäten in allen Bereichen der Wärmepumpen @ IWT: „Neue Konzepte für höhere Effizienz in Haushalt, PKW, und Industrie“

Zotter, G., Heinz, A., Hannl, D., Wechsler, R., Rieberer, R. & Hochenauer, C., 29 Apr 2015.

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

CFD-Simulationen von verschiedenen Industrieöfen

Mayr, B., Prieler, R. J. & Hochenauer, C., 15 Oct 2015.

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

2013

Flame in flame: Oxipyr liquid fuel atomisation with oxygen

Demuth, M., Spoljaric, D., Rauch, J., Potesser, M. & Hochenauer, C., 2013, In : Global cement magazine. July/Aug., p. 8-11

Research output: Contribution to journalArticleResearch

ECR Energy City Graz-Reininghaus

Rainer, E., Hofbauer, C., Schnitzer, H., Mach, T., Maier, S., Hochenauer, C., Passer, A., Kreiner, H., Maydl, P., Fickert, L. & Wieland, T., 2013, FULL Papers of the International conference on Sustainable Buildings – Construction Products & Technologies. Graz: Verlag der Technischen Universität Graz, p. 617-628

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

2015

Investigation of sulfidation and regeneration of a ZnO-adsorbent used in a biomass tar removal process based on catalytic steam reforming

Zuber, C., Husmann, M., Schröttner, H., Hochenauer, C. & Kienberger, T., 2015, In : Fuel. 117, p. 143-153

Research output: Contribution to journalArticleResearchpeer-review

Schwefelfänger für die Biomassenutzung

Husmann, M. & Hochenauer, C., 2015, In : TU Graz research. 1, p. 27-29

Research output: Contribution to journalArticleResearch

Prediction and Validation of Short Fiber Orientation in a Complex Injection Molded Part with Chunky Geometry

Kleindel, S., Salaberger, D., Eder, R., Schretter, H. & Hochenauer, C., 2015, In : International Polymer Processing. 30, 3, p. 366-380

Research output: Contribution to journalArticleResearchpeer-review

Numerical investigation of the steady flamelet approach under different combustion environments

Prieler, R. J., Demuth, M., Spoljaric, D. & Hochenauer, C., 2015, In : Fuel. 140, p. 731-743

Research output: Contribution to journalArticleResearchpeer-review

2016

An experimental and numerical study of performance of large planar ESC-SOFCs and experimental investigation of carbon depositions

Subotic, V., Schluckner, C. & Hochenauer, C., 2016, In : Journal of the Energy Institute. 89, p. 121-137

Research output: Contribution to journalArticleResearchpeer-review

2018

Sensitivity analysis of skeletal reaction mechanisms for use in CFD simulation of oxygen enhanced combustion systems

Prieler, R. J., Mayr, B., Viehböck, D., Demuth, M. & Hochenauer, C., Jun 2018, In : Journal of the Energy Institute.

Research output: Contribution to journalArticleResearchpeer-review

Assessment of a novel numerical model for combustion and in-flight heating of particles in an industrial furnace

Gerhardter, H., Prieler, R., Mayr, B., Landfahrer, M., Mühlböck, M., Tomazic, P. & Hochenauer, C., 2018, In : Journal of the Energy Institute. 91, 6, p. 817-827

Research output: Contribution to journalArticleResearchpeer-review

2019

Experimental investigation on biomass shrinking and swelling behaviour: Particles pyrolysis and wood logs combustion

Caposciutti, G., Almuina-Villar, H., Dieguez-Alonso, A., Gruber, T., Kelz, J., Desideri, U., Hochenauer, C., Scharler, R. & Anca-Couce, A., 2019, In : Biomass & Bioenergy. 123, April 2019, p. 1-13 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2018

Development of a numerical approach based on coupled CFD/FEM analysis for virtual fire resistance tests—Part A: Thermal analysis of the gas phase combustion and different test specimen

Prieler, R. J., Mayrhofer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., 2018, In : Fire and materials. p. 1-17 17 p.

Research output: Contribution to journalArticleResearchpeer-review

2019

Numerical analysis of flow configurations and electrical contact positions in SOFC single cells and their impact on local effects

Schluckner, C., Subotić, V., Preißl, S. & Hochenauer, C., 15 Jan 2019, In : International Journal of Hydrogen Energy. 44, 3, p. 1877-1895 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Optimization of an integrated biomass gasifier-fuel cell system: An experimental study on the cell response to process variations

Subotić, V., Baldinelli, A., Barelli, L., Scharler, R., Hochenauer, C. & Anca-Couce, A., 1 Jan 2019, In : Energy Procedia. 158, p. 2052-2057 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access

Modeling the heat Transport in Semifinished Composite Parts with Thermoplastic Matrix

Brunnthaler, F., Längauer, M., Zitzenbacher, G., Burgstaller, C. & Hochenauer, C., 2019.

Research output: Contribution to conferencePaperResearchpeer-review

Determining the heating characteristics of non-spherical particles in combusting flows

Gerhardter, H., Prieler, R. J., Knoll, M., Landfahrer, M., Hochenauer, C., Mühlböck, M. & Tomazic, P., 25 Mar 2019, In : Applied Thermal Engineering. 2019, 151, p. 124-133

Research output: Contribution to journalArticleResearchpeer-review

2020

Modelling of the cooling process of steel tubes in a rake type cooling bed

Raic, J., Landfahrer, M., Klarner, J., Zmek, T. & Hochenauer, C., 25 Mar 2020, In : Applied Thermal Engineering. 169, 14 p., 114895.

Research output: Contribution to journalArticleResearchpeer-review

2017

Performance characterization of a solid oxide cell stack with chromium-based interconnects (CFY)

Preininger, M., Wurm, J., Subotić, V., Schauperl, R. & Hochenauer, C., 30 Nov 2017, In : International Journal of Hydrogen Energy. 42, 48, p. 28653-28664 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Advanced heat transfer analysis of continuously variable transmissions (CVT)

Wurm, J., Fitl, M., Gumpesberger, M., Väisänen, E. & Hochenauer, C., 1 Jan 2017, In : Applied Thermal Engineering. 114, p. 545-553 9 p.

Research output: Contribution to journalArticleResearchpeer-review

CO/CO2 ratio in biomass char oxidation

Anca-Couce, A., Sommersacher, P., SHIEHNEJADHESAR, A., Mehrabian Bardar, R., Hochenauer, C. & Scharler, R., 2017, In : Energy Procedia. 120, p. 238-245

Research output: Contribution to journalArticleResearchpeer-review

Adsorptive On-board Desulfurization of Liquid Fuels and Full Thermal Regeneration of the Adsorbent via Hot Off-gas from a SOFC

Neubauer, R., Reissig, M., Rechberg, J., Kienzl, N. & Hochenauer, C., 8 Nov 2017.

Research output: Contribution to conferenceAbstractResearchpeer-review

Open Access
File
2018

Adsorptive HCl and combined HCl-H2S removal from biogas for solid oxide fuel cell application

Weinländer, C., Neubauer, R., Hauth, M. & Hochenauer, C., 24 Apr 2018, In : Adsorption Science & Technology. 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2014

Test of a hydrodesulfurization catalyst in a biomass tar removal process with catalytic steam reforming

Zuber, C., Hochenauer, C. & Kienberger, T., 2014, In : Applied Catalysis / A. p. 62-71

Research output: Contribution to journalArticleResearchpeer-review

Three years of working experience with different solvents at a realistic post combustion capture pilot plant

Rabensteiner, M., Kinger, G., Koller, M. & Hochenauer, C., 2014, Energy Procedia 63. Elsevier B.V., p. 1578-1584

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

2016

Investigation of User Behavior and Assessment of Typical Operation Mode for Different Types of Firewood Room Heating Appliances in Austria

Reichert, G., Schmidl, C., Haslinger, W., Schwabl, M., Moser, W., Aigenbauer, S., Wöhler, M. & Hochenauer, C., 4 Mar 2016, In : Renewable energy. 93, 2016, p. 245 - 254

Research output: Contribution to journalArticleResearchpeer-review

Comparison of dolomite and lime as sorbents for in-situ H2S removal with respect to gasification parameters in biomass gasification

Husmann, S. M., Zuber, C., Maitz, V., Kienberger, T. & Hochenauer, C., 2016, In : Fuel. 181, p. 131-138 8 p.

Research output: Contribution to journalArticleResearchpeer-review

A computationally inexpensive CFD approach for small-scale biomass burners equipped with enhanced air staging

Buchmayr, M., Gruber, J., Hargassner, M. & Hochenauer, C., 2016, In : Energy conversion and management. 115, p. 32-42

Research output: Contribution to journalArticleResearchpeer-review