• 8010

    Plüddemanngasse 104 Graz

    Austria

Research Output 1990 2019

2019

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

Wagner, P. & Rieberer, R., 2019, (Accepted/In press) 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., 2019, In : Applied Energy. 242, p. 1108-1120 13 p.

Research output: Contribution to journalArticleResearchpeer-review

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

Feurhuber, M., Magno, M., Miranda, M., Prieler, R. J. & Hochenauer, C., 21 Jan 2019, In : Chemie-Ingenieur-Technik. 2019, 4, 13 p.

Research output: Contribution to journalArticleResearchpeer-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

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, Proceedings 8th Conference on Ammonia and CO2 Refrigeration Technologies. Ohrid, R. Macedonia, p. 249 - 256 8 p.

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

Open Access
Rails
Pumps
Costs
Cooling
Heating

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

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. 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

Research output: Contribution to journalArticleResearchpeer-review

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

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

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., 2019, In : Powder Technology. 343, p. 245-254

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

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., 2019, In : Energy Procedia. 158, p. 2329-2334

Research output: Contribution to journalArticleResearchpeer-review

Open Access

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., 2019, In : Energy Procedia. 158, p. 2052-2057

Research output: Contribution to journalArticleResearchpeer-review

Open Access

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

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

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

An analysis of heat pumps for industrial applications

Arnitz, A., Rieberer, R. & Wilk, V., 2018, Proceedings International Sustainable Energy Conference 2018: Renewable Heating and Cooling in Integrated Urban and Industrial Energy Systems. p. 525-532 8 p.

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

Industrial applications
Pumps
Gas heating
Heating
Hot Temperature

An experimental study of a thermochemical regeneration waste heat recovery process using a reformer unit

Gaber, C., Demuth, M., Prieler, R., Schluckner, C. & Hochenauer, C., 15 Jul 2018, In : Energy. 155, p. 381-391 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Waste heat utilization
Reforming reactions
Carbon
Regenerators
Methane

A numerical methodology to predict the gas/solid interaction in fire resistance test

Prieler, R. J., Mayrhofer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., 2018, 10th International Conference on Structures in Fire. Ulster University, p. 383-390 8 p.

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

Fire resistance
Gypsum
Gases
Water vapor
Heat transfer

Application of Laser-Based Diagnosis for Characterization of Slow Pyrolysis at Particle and Reactor Level

Almuina-Villar, H., Lang, N., Anca-Couce, A., Röpcke, J., Behrendt, F. & Dieguez-Alonso, A., 2018

Research output: Contribution to conferenceAbstractResearchpeer-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

Industrial furnaces
Fuel burners
furnaces
Numerical models
Furnaces

BioPower – Strom- und Wärmegenerierung aus Biomasse mittels einer neuartigen Pellet befeuerten Mikro-KWK

Zotter, G., Arnitz, A., Rieberer, R., Kalkgruber, J., Stubauer, C. & Schober, R., 2018

Research output: Book/ReportCommissioned reportResearch

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

Stoves
Flue gases
Ignition
Catalysts
Preheating

CFD-based optimization of a transient heating process in a natural gas fired furnace using neural networks and genetic algorithms

Prieler, R. J., Mayrhofer, M., Gaber, C. E., Gerhardter, H., Schluckner, C., Landfahrer, M., Eichhorn-Gruber, M., Schwabegger, G. & Hochenauer, C., Jun 2018, In : Applied Thermal Engineering. 138, p. 217 234 p.

Research output: Contribution to journalArticleResearchpeer-review

CFD investigations of steam penetration, air-removal and condensation inside hollow loads and cavities

Feurhuber, M., Magno, M., Miranda, M. & Hochenauer, C., 5 Nov 2018, In : Applied Thermal Engineering. 147, p. 1070 - 1082 13 p.

Research output: Contribution to journalArticleResearchpeer-review

CFD-model to predict the local and time-dependent scale formation of steels in air- and oxygen enriched combustion atmospheres

Schluckner, C., Gaber, C., Demuth, M., Forstinger, S., Prieler, R. & Hochenauer, C., 1 Oct 2018, In : Applied Thermal Engineering. 143, p. 822-835 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Computational fluid dynamics
Oxygen
Steel
Furnaces
Air
Computational fluid dynamics
Furnaces
Temperature distribution
Steel
Temperature

CICLO DE REFRIGERACIÓN INDIRECTO CON FUNCIONALIDAD DE BOMBA DE CALOR PARA VEHÍCULOS HÍBRIDOS Y ELÉCTRICOS

Rabl, B., Steiner, A., Waltenberger, M., Hütter, M. & Rieberer, R., 2018, Frio-Calor-Aire Acondicionado

Research output: Contribution to specialist publicationArticleResearch

Open Access

Comparison of dynamic urban building energy models (UBEM): Sigmoid energy signature and physical modelling approach

Nageler, P. J., Koch, A., Mauthner, F., Leusbrock, I., Mach, T., Hochenauer, C. & Heimrath, R., 15 Nov 2018, In : Energy and buildings. 179, p. 333-343 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Office buildings
Decarbonization
Heating
Time and motion study
Thermal energy

CREATION OF HYBRID SIMULATION MODEL

Lagler, M. A., Schmautzer, E., Schürhuber, R., Lerch, W., Heimrath, R. & Mach, T., 2018, ISEC International Sustainable Energy Conference 2018: Renewable Heating and Cooling in Integrated Urban and Industrial Energy Systems. Graz, p. 19 - 25

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

Crystallization by local cooling of supercooled sodium acetate trihydrate composites for long-term heat storage

Englmair, G., Jiang, Y., Dannemand, M., Moser, C., Schranzhofer, H., Furbo, S. & Fan, J., 2018, In : Energy and buildings. 180, p. 159-171

Research output: Contribution to journalArticleResearchpeer-review

Design and functionality of a segmented heat-storage prototype utilizing stable supercooling of sodium acetate trihydrate in a solar heating system

Englmair, G., Moser, C., Furbo, S., Dannemand, M. & Fan, J., 1 Jul 2018, In : Applied Energy. p. 522-534 13 p.

Research output: Contribution to journalArticleResearchpeer-review

supercooling
Supercooling
Solar heating
Heat storage
Phase change materials

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