• 8010

    Plüddemanngasse 104 Graz

    Austria

Research Output 1990 2019

2019

Ammonia2Power project - Ammonia gas recovery via VMD for fuel cells

Guillen-Burrieza, E., Stöckl, B., Hochenauer, C., Tahir, A. J., Platzer, C. & Brunner, C., 6 Jun 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Ammonia as Promising Fuel for Solid Oxide Fuel Cells: Experimental Analysis and Performance Evaluation

Stöckl, B., Preininger, M., Subotić, V., Schröttner, H., Sommersacher, P., Seidl, M., Megel, S. & Hochenauer, C., 1 Sep 2019, In : ECS Transactions. 91, 1, p. 1601-1610 10 p.

Research output: Contribution to journalConference articleResearchpeer-review

Ammoniak/Wasser-Absorptionswärmepumpe – Auswirkungen einer hohen Kältemitteltemperatur auf das Absorptionsverhalten

Wagner, P. & Rieberer, R., May 2019, KI - Kälte, Luft, Klimatechnik.

Research output: Contribution to specialist publicationArticleResearchpeer-review

Analysis of a gas-fired absorption heat pump with different cycle configurations and superheated refrigerant at the absorber inlet

Wagner, P., Kitzinger, T. & Rieberer, R., 2019, Proc. 8th IIR Conference: Ammonia and CO2 Refrigeration Technologies.

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

A solar combi-system utilizing stable supercooling of sodium acetate trihydrate for heat storage: Numerical performance investigation

Englmair, G., Moser, C., Schranzhofer, H., Fan, J. & Furbo, S., 15 May 2019, In : Applied Energy. 242, p. 1108-1120 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Aspects of integral facade analyses

Schober, H., Bruner-Lienhart, S., Brandl, D. & Mach, T., 2019, Sustainable Design Process & Integrated Facades. Kreiner, H. & Passer, A. (eds.). Graz: Verlag der Technischen Universität Graz, p. 54-65

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

CFD Investigation of Non-Condensable Gases in Vacuum and Non-Vacuum Steam Sterilizers

Feurhuber, M., Magno, M., Miranda, M., Prieler, R. J. & Hochenauer, C., Apr 2019, In : Chemie-Ingenieur-Technik. 91, 4, p. 502-513 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Sterilizers
Steam
Computational fluid dynamics
Gases
Vacuum

CFD simulation of the inactivation of Geobacillus stearothermophilus on dental handpieces

Feurhuber, M., Burian, P. J., Magno, M., Miranda, M. & Hochenauer, C., Sep 2019, In : International journal of heat and mass transfer. 2019, 144

Research output: Contribution to journalArticleResearchpeer-review

Combinations of heat pump and photovoltaics for renovated buildings

Heinz, A. & Gaber, C. E., 27 May 2019, Proceedings CLIMA 2019, 13th REHVA World Congress .

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

Co-Simulation of an Energy Management System for Future City District Energy Systems

Moser, A. G. C., Muschick, D., Gölles, M., Lerch, W., Schranzhofer, H., Nageler, P. J., Mach, T., Ribas Tugores, C. & Leusbrock, I., 14 Mar 2019, (Accepted/In press) Proceedings of the International Conference on Innovative Applied Energy.

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

Designing biochar properties through the blending of biomass feedstock with metals: Impact on oxyanions adsorption behavior

Dieguez-Alonso, A., Anca-Couce, A., Frišták, V., Moreno-Jiménez, E., Bacher, M., Bucheli, T. D., Cimò, G., Conte, P., Hagemann, N., Haller, A., Hilber, I., Husson, O., Kammann, C. I., Kienzl, N., Leifeld, J., Rosenau, T., Soja, G. & Schmidt, H. P., 1 Jan 2019, In : Chemosphere. 214, p. 743-753 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Biomass
Feedstocks
Adsorption
Metals
adsorption

Development of a hybrid facade element & Combined thermal evaluation of the UNAB facade panel

Schober, H., Brandl, D. & Mach, T., 2019, Sustainable Design Process & Integrated Facades. Kreiner, H. & Passer, A. (eds.). Graz: Verlag der Technischen Universität Graz, p. 88-105 & 120-129

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Development of the UNAB facade

Schober, H., Boskovic, V., Auer, P., Brandl, D. & Mach, T., 2019, Sustainable Design Process & Integrated Facades. Kreiner, H. & Passer, A. (eds.). Graz: Verlag der Technischen Universität Graz, p. 76-87

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Die Betondecke speichert und heizt

Ramschak, T., Becke, W., Fink, C., Heimrath, R., Lerch, W. & Mach, T., Jan 2019, TGA-Planung , p. 158-161.

Research output: Contribution to specialist publicationArticleResearch

Eco-friendly, energy- and cost-efficient A/C system with heat pump functionality using R744 for rail applications

Schrank, P., Rauch, A., Presetschnik, A. & Rieberer, R., 11 Apr 2019, 8th Conference on Ammonia and CO2 Refrigeration Technologies, Ohrid 2019 - Proceedings. Ohrid, p. 249 - 256 8 p.

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

Open Access
heat pumps
rails
Rails
Pumps
costs

Efficiency Increase of Solar Heated Buildings by Thermal Activation of Construction Elements

Lerch, W., Heimrath, R., Heinz, A., Mach, T., Fink, C. & Ramschak, T., 25 Jan 2019, In : Applied Mechanics and Materials . 887, p. 659-666 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Solar buildings
Chemical activation
Heating
Hot Temperature
Thermal energy

Electrochemical Characterization and Performance Assessment of SOC Stacks in Electrolysis Mode

Preininger, M., Stöckl, B., Subotić, V., Schauperl, R. & Hochenauer, C., Jul 2019, In : ECS Transactions. 91, 1, p. 2589-2600 12 p.

Research output: Contribution to journalConference articleResearchpeer-review

Electrolysis
Steam
Inlet flow
Electrochemical impedance spectroscopy
Carbon monoxide

Energieraumplanung findet Stadt

Edtmayer, H., Mauthner, F., Leusbrock, I., Mach, T. & Heimrath, R., Mar 2019, Nachhaltige Technologien - erneuerbare Energien und Ressourceneffizienz, 03, 2019, p. 26-28.

Research output: Contribution to specialist publicationArticleResearch

Experimental analysis of a gas-fired absorption heat pump with a refrigerant cooled flue gas heat exchanger

Wagner, P. & Rieberer, R., 2019, Proc. 25th IIR International Congress of Refrigeration.

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

Experimental investigation of thermochemical regeneration using oxy-fuel exhaust gases

Gaber, C., Demuth, M., Prieler, R., Schluckner, C., Schroettner, H., Fitzek, H. & Hochenauer, C., 15 Feb 2019, In : Applied Energy. 236, p. 1115-1124 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Reforming reactions
Exhaust gases
regeneration
methane
carbon

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

wood logs
pyrolysis
combustion
swelling
Swelling

Extensive analysis of an SOC stack for mobile application in reversible mode under various operating conditions

Preininger, M., Stöckl, B., Subotić, V. & Hochenauer, C., 10 Mar 2019, In : Electrochimica acta. 299, p. 692-707 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Oxides
Electrolysis
Fuel cells
Degradation
Gas fuel analysis

Generation Tool for Automated Thermal City Modelling

Nageler, P. J., Mach, T., Heimrath, R., Schranzhofer, H. & Hochenauer, C., 25 Jan 2019, In : Applied Mechanics and Materials . 887, p. 292 - 299 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Heating
Program processors
Automation
Geometry
Hot Temperature

High solar fraction by thermally activated components

Ramschak, T., Becke, W., Fink, C., Lerch, W., Heimrath, R. & Mach, T., 2019, Proceedings of the ISES EuroSun 2018 Conference: 12th International Conference on Solar Energy for Buildings and Industry. International Solar Energy Society, p. 133-139

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

Open Access

Hohe solare Deckungsgrade durch thermisch aktivierte Bauteile

Ramschak, T., Fink, C., Heimrath, R., Lerch, W. & Mach, T., Jan 2019, TGA-Planung , p. 174-177.

Research output: Contribution to specialist publicationArticleResearch

IEA SHC TASK 51- AtlasKompakt: Solare Energie in der Stadtplanung

Jakutyte-Walangitang, D., Berger, K., Gratzl-Michlmair, M., Mach, T., Malderle, M. & Rainer, E., Jan 2019, Bundesministerium für Verkehr, Innovation und Technologie . 87 p. (Berichte aus der Energie- und Umweltforschung)

Research output: Book/ReportCommissioned reportResearch

Industriewärmepumpen in Österreich: Status Quo und Potentiale

Wilk, V., Fleckl, T., Arnitz, A. & Rieberer, R., 14 Feb 2019.

Research output: Contribution to conferencePaperResearch

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

Modelling convective heat transfer to non-spherical particles

Gerhardter, H., Prieler, R. J., Schluckner, C., Knoll, M., Hochenauer, C., Mühlböck, M., Tomazic, P. & Schröttner, H., 1 Feb 2019, In : Powder Technology. 343, p. 245-254 10 p.

Research output: Contribution to journalArticleResearchpeer-review

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

Solid oxide fuel cells (SOFC)
numerical analysis
Numerical analysis
electric contacts
Current density

NUMERICAL SIMULATION AND EXPERIMENTAL ANALYSIS OF A NOVEL SMALL SCALE BIOMASS GRATE FIRING SYSTEM

Eßl, M., Mehrabian Bardar, R., SHIEHNEJADHESAR, A., Kelz, J., Feldmeier, S., Reiterer, T., Anca-Couce, A. & Scharler, R., 28 May 2019.

Research output: Contribution to conferencePosterResearch

Nutzung dezentraler Wärmequellen mittels Wärmepumpe zur Fernwärmeeinspeisung: Abwärmenutzung bei Gebäudekühlung

Arnitz, A., Kreutzwiesner, D., Rieberer, R., Danksagmüller, C., Bleidt, B., Höller, M. & Hölzl, B., 13 Feb 2019.

Research output: Contribution to conferencePaperResearch

Online monitoring tools for SoH diagnostic and prognostic of remaining lifetime of reversible solid oxide cell (rSOC) systems

Subotić, V., Pofahl, S., Lawlor, V., Menzler, N. H., Thaller, T. & Hochenauer, C., 1 Jan 2019, In : Energy Procedia. 158, p. 2329-2334 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
Degradation
Oxides
Monitoring
Harmonic distortion
Solid oxide fuel cells (SOFC)

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
Solid oxide fuel cells (SOFC)
Fuel cells
Biomass
Gas producers
Gasification

Performance of a ten-layer reversible Solid Oxide Cell stack (rSOC) under transient operation for autonomous application

Preininger, M., Stöckl, B., Subotić, V., Mittmann, F. & Hochenauer, C., 2 Aug 2019, In : Applied Energy. 254, 15 p., 113695.

Research output: Contribution to journalArticleResearchpeer-review

oxide
Oxides
Current density
Electrolysis
density current

Practical application of the process model

Scherz, M., Kreiner, H., Wall, J., Kummer, M., Hofstadler, C., Schober, H., Mach, T. & Passer, A., 2019, Sustainable design process & integrated façades. Kreiner, H. & Passer, A. (eds.). Graz: Verlag der Technischen Universität Graz, p. 136 - 161

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

Pyrogenic carbon capture and storage

Schmidt, H. P., Anca-Couce, A., Hagemann, N., Werner, C., Gerten, D., Lucht, W. & Kammann, C., 2019, In : GCB Bioenergy. 11, 4, p. 573-591

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Carbon capture
biochar
Carbon
carbon
Biomass

Simulation Study of a Novel Solar Thermal Seasonal Heat Storage System based on Stable Supercooled PCM for Space Heating and Domestic Hot Water Supply of Single Family Houses

Moser, C., Englmair, G., Schranzhofer, H. & Heinz, A., 25 Jan 2019, Proceedings EnviBUILD 2017. p. 650-658 8 p.

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

Thermal analysis and application of roll bond solar absorbers for heating and cooling in residential buildings

Avsec, J., Brandl, D., Schober, H., Novosel, U. & Ferčec, J., May 2019, In : Journal of Energy Technology. 12, 1, p. 11-21

Research output: Contribution to journalArticleResearchpeer-review

Thermochemical analysis and experimental investigation of a recuperative waste heat recovery system for the tri-reforming of light oil

Gaber, C., Demuth, M., Schluckner, C. & Hochenauer, C., 1 Sep 2019, In : Energy conversion and management. 195, p. 302-312 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Waste heat utilization
Reforming reactions
Exhaust gases
Exhaust gas recirculation
Temperature

Wärmenetze vorausschauend planen

Mauthner, F., Mair am Tinkhof, O., Nageler, P. J., Heimrath, R., Biberacher, M., Schardinger, I., Mach, T., Leusbrock, I. & Fink, C., Jan 2019, TGA-Planung , p. 26-29.

Research output: Contribution to specialist publicationArticleResearch

Wärmepumpen in österreichischen Fernwärmenetzen – Vorstellung ausgewählter Fallbeispiele von installierten Anlagen

Arnitz, A. & Rieberer, R., 2019, Proc. Deutsche Kälte-Klima-Tagung 2018. Deutscher Kälte- und Klimatechnischer Verein e.V.

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

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

Adsorptive on-board desulfurization over multiple cycles for fuel-cell-based auxiliary power units operated by different types of fuels

Neubauer, R., Weinländer, C., Kienzl, N., Bitschnau, B., Schröttner, H. & Hochenauer, C., 2018, In : Journal of power sources. 385, 1, p. 45-54

Research output: Contribution to journalArticleResearchpeer-review

A low energy demand scenario for meeting the 1.5 °c target and sustainable development goals without negative emission technologies

Grubler, A., Wilson, C., Bento, N., Boza-Kiss, B., Krey, V., McCollum, D. L., Rao, N. D., Riahi, K., Rogelj, J., De Stercke, S., Cullen, J., Frank, S., Fricko, O., Guo, F., Gidden, M., Havlík, P., Huppmann, D., Kiesewetter, G., Rafaj, P., Schoepp, W. & 1 othersValin, H., 1 Jun 2018, In : Nature Energy. 3, 6, p. 515-527 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Global warming
Land use
Sustainable development
Carbon

Aluminiumpaneele für thermisch aktive Gebäudefassaden

Eckhard, R., Auer, P., Stern, T., Schober, H., Brandl, D. & Domitner, J., 2018.

Research output: Contribution to conferencePosterResearch

Analyse und Simulation von Energiesystemen: Wärmenetze vorausschauend planen

Leusbrock, I., Mauthner, F., Fink, C. & Mach, T., Jun 2018, In : Euroheat & power. 2018, 6, p. 38-41

Research output: Contribution to journalArticleResearch

Analysis of a modified cycle design of a gas-fired absorption heat pump with a new flue gas heat exchanger

Wagner, P. & Rieberer, R., 18 Jun 2018, Gustav Lorenzen Conference on natural refrigerants.

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

Analysis of Heating Effects and Deformations for a STAF Panel with a Coupled CFD and FEM Simulation Method

Brandl, D., Schober, H. & Hochenauer, C., 25 Oct 2018, In : Journal of Facade Design and Engineering. 6, 3, p. 116-131

Research output: Contribution to journalArticleResearchpeer-review

Open Access