Institute of Thermal Engineering (3070)

Research Output

Research Output per year

1990 2021

• 455 Conference contribution
• 317 Article
• 115 Commissioned report
• 106 (Old data) Lecture or Presentation
• 264 More
  • 59 Poster
  • 54 Other report
  • 52 Chapter
  • 18 Paper
  • 13 Conference article
  • 11 Diploma Thesis
  • 9 Book
  • 9 Abstract
  • 9 Patent
  • 8 Doctoral Thesis
  • 8 Master's Thesis
  • 4 Lecture notes
  • 3 Anthology
  • 2 Comment/debate
  • 1 Other chapter contribution
  • 1 Website / Web publication
  • 1 Brochure
  • 1 Bachelor's Thesis
  • 1 Habilitation

Research Output per year

Research Output per year

Search results

• 2004

  Brennstoffzellen-Blockheizkraftwerk für Biogas

  Hohenwarter, U. & Renetzeder, P., 2004, Eigenverlag.

  Research output: Book/Report › Commissioned report

• CO2 Two-phase Thermosyphon as Heat Source System for Heat Pumps

  Rieberer, R., Mittermayr, K. & Halozan, H., 2004, (Submitted) 6th IIR-Gustav Lorentzen Conference on Natural Working Fluids. .

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Das ChristophorusHaus - ein multifunktionales Verwaltungsgebäude in Passivhausbauweise

  Fink, C., Blümel, E. & Mach, T., 2004, In : Energie-effizientes Bauen. 5, 1, p. 14-18

  Research output: Contribution to journal › Article

• Development of a new tar sampling unit – sampling efficiency, sampled tars in different stages, comparison with other sampling trains, treatment conditions

  Lettner, F., Timmerer, H. L. & Rasch, B., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Development of a staged Gasification CHP - Concept and Quality Parameters

  Lettner, F. & Reetz, B., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Development of a wood pyrolysing unit – Performance and Quality parameters

  Lettner, F. & Brandstetter, C., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Dezentrale Energiesysteme

  Karl, J., 2004, 1 ed. München: Oldenbourg.

  Research output: Book/Report › Book

• Die thermische Gebäude- und Anlagensimulation als Planungsinstrument – ein integrativer Ansatz

  Mach, T., Heimrath, R., Puschnig, P. & Heinz, A., 2004, Enova 2004. ., p. -----

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Electrochemical impedance spectroscopy study of the SEI formation on graphite electrodes for lithium ion batteries

  Schranzhofer, H., Bugajski, J., Santner, H., Korepp, C., Möller, K-C., Besenhard, J., Winter, M. & Sitte, W., 2004.

  Research output: Contribution to conference › Poster

• Energy efficient heating and cooling systems for buildings

  Halozan, H. & Rieberer, R., 2004, In : Bulletin of the International Institute of Refrigeration. 6, p. 7–22-7–22

  Research output: Contribution to journal › Article

• Erzeugung von Synthesegas mit dem Biomass Heatpipe Reformer - Betriebserfahrungen und Leistungsgrenzen

  Karl, J., Karellas, S., Kuhn, S. & Metz, T., 2004, 6. DGMK-Fachtagung "Energie aus Biomasse". ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Erzeugung wasserstoffreicher Brenngase mit dem Heatpipe-Reformer

  Karl, J., 2004, In : Euroheat & power. 33, 3, p. 32-36

  Research output: Contribution to journal › Article

• Experimental investigations on wood pyrolysis

  Timmerer, H. L. & Lettner, F., 2004, 2nd world biomass conference and technology exhibition on biomass for energy, industry and climate change. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Experimental Results of the Biomass Heatpipe Reformer

  Metz, T., Kuhn, S., Karellas, S., Stocker, R., Karl, J. & Hein, D., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Explosion Risks in Biomass Gasification plants

  Lettner, F., Timmerer, H. L. & Wallner, C., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Fuel Cell Cogeneration Unit for Biogas - Desulfuration and reforming for small scale biogas plants

  Renetzeder, P. & Hohenwarter, U., 2004, (Submitted) 2nd World Conference and Exhibition on Biomass. .

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• GC-Analyses of wood tars from different stages in gasification

  Timmerer, H. L., Lettner, F. & Rasch, B., 2004, 2nd world biomass conference and technology exhibition on biomass for energy, industry and climate change. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Ground-coupled Heat Pumps and Buildings

  Halozan, H. & Rieberer, R., 2004, ECBCS-HPP Workshop. ., p. 1-8

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Heatpipe Reformer - Experimentelle Ergebnisse

  Metz, T., Kuhn, S., Karellas, S., Stocker, R., Karl, J. & Hein, D., 2004, 10. Internationaler Kongress für nachwachsende Rohstoffe und Pflanzentechnologie. ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Highly efficient SOFC systems with indirect gasification

  Karl, J. & Karellas, S., 2004, 6th European Solid Oxide Fuel Cell Forum. ., Vol. 2. p. 534-545

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Innovative Konzepte für Kraft-Wärme-Kopplung mit Biomasse

  Karl, J., 2004, KWK mit Biomasse. ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Innovative Konzepte für Kraft-Wärme-Kopplung mit Biomasse

  Karl, J., 2004, OTTI-Profiseminar KWK mit Biomasse. ., p. 115-129

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Investigations on IC-engine relevant biomass gasification plant-characteristics

  Timmerer, H. L. & Mayer, R., 2004, 2nd world biomass conference and technology exhibition on biomass for energy, industry and climate change. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• KLIMANET - Österreichisches Netzwerk Solare Klimatisierung

  Neuhäuser, M. & Streicher, W., 2004, Symposium Thermische Solarenergie. Regensburg: Otti-Technologie-Kolleg, p. 476–481-476–481

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Lowest Optical Excitations in Molecular Crystals: Bound Excitons versus Free Electron-Hole Pairs in Anthracene

  Hummer, K., Puschnig, P. & Ambrosch-Draxl, C., 2004, In : Physical Review Letters. 92, p. 147402-147402

  Research output: Contribution to journal › Article

• Messtechnische Analyse von Luft/Wasser-Wärmepumpen mit Warmwasserspeicher (Teil 1)

  Rieberer, R., 2004, Eigenverlag.

  Research output: Book/Report › Other report

• Möglichkeiten der Simulation von passiven Kühlsystemen in Wechselwirkung mit dem zu kühlenden Gebäude

  Kouba, R. & Heimrath, R., 2004, Tagungsband zum Projekt Passive Kühlkonzepte. ., p. -----

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Online optical analysis of the product gas from the gasification of biomass

  Karellas, S., Raindl, M. & Karl, J., 2004, 4. Konferenz über Optische Analysenmesstechnik in Industrie und Umwelt. ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Pressure drop in Fixed-beds in cold and hot operation - Experimental investigation and Evaluation of different Models

  Lettner, F. & Ortiz Tarin, M., 2004, 2nd World Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Progress in Explosion risks estimation in biomass gasification plants

  Lettner, F. & Wallner, C., 2004, Thermonet minutes on the 6th meeting. ., p. X-X

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Sensitivity of System Parameters of Solar Combisystems – Analysis of Simulated Systems of IEA SHC Task 26

  Streicher, W. & Heimrath, R., 2004, (Submitted) EuroSun2004. Freiburg: PSE GmbH

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Solaranlagensimulation in Vaillant WinSoft basierend auf SHW

  Streicher, W., Dittmann, A. & Höller, P., 2004, Symposium Thermische Solarenergie. Regensburg: Otti-Technologie-Kolleg, p. 371–376-371–376

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Standardisiertes Verfahren zur Bestimmung des thermischen Ascheverhaltens biogener Brennstroffe

  Ottmann, M., Karl, J. & Hein, D., 2004, 13. Symposium "Energie aus Biomasse". ., p. 118-123

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Stromerzeugung aus Biomasse - Festbettvergasung

  Lettner, F., 2004, Fachgespräch Bioenergie-Forschung. ., p. 1-15

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Sunny Research - Ergebnisse und Aussagen einer Gebäude- und Strömungssimulation als Planungsbeispiel und deren Auswirkungen auf das Gebäude- und Energiekonzept

  Preisler, A., Krenn, C., Schneider, U., Puschnig, P., Mach, T. & Kirschner, M., 2004, e-nova 2004 - Anwendung moderner EDV-Technologien in der Gebäudetechnik: Internationaler Kongress. Pinkafeld: Fachhochschulstudiengänge Burgenland GesmbH

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Systematischer Vergleich von solarunterstützten Zwei-Leiter-Netzen für Mehrfamilienhäuser

  Heimrath, R. & Streicher, W., 2004, Symposium Thermische Solarenergie. Regensburg: Otti-Technologie-Kolleg, p. 408–412-408–412

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• The heat production Subsystem; Description of the reference buildings

  Streicher, W., 2004, (Submitted) Solar Assisted Air Conditioning in Buildings – A Handbook for Planners. Wien: Springer Verlag

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Thermische Vergasung

  Karl, J., 2004, C.A.R.M.E.N. Jahrbuch 2005 - Nachwachsende Rohstoffe. Straubing: ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Use of the Raman Spectroscopy for the Analysis of the Product Gas from the Allothermal Biogas Gasification VDI

  Karellas, S., Karl, J., Metz, T. & Kuhn, S., 2004, Photonics in Measurement. ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• User Friendly Heating Systems for Low energy and Passive Multi Family Buildings

  Streicher, W., Heimrath, R., Mach, T., Schweyer, K., Kouba, R., Thür, A., Jähnig, D., Bergmann, I., Suschek-Berger, J., Rohracher, H. & Krapmeier, H., 2004, (Submitted) EuroSun2004. Freiburg: PSE GmbH

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Verringerung des Energieeinsatzes im ‘Haus der Zukunft’ durch Nutzung innovativer Informationstechnologien

  Padinger, R., Wenzel, A., Zeiner, H., Kienast, G. & Puschnig, P., 2004, Graz: Eigenverlag.

  Research output: Book/Report › Commissioned report
• 2003

  2. The solar resource, 3. Heat demand of buildings, 6. Performance of Solar Combisystems, 8. Dimensioning of Solar Combisystems

  Streicher, W., Jordan, U., Vajen, K., Bales, C. & Letz, T., 2003, (Submitted) Solar Heating Systems for Houses, A Design Handbook for Solar Combisystems. London: James&James (Science Publishes)

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Analysis of System Reports of Task 26 for Sensitivity of Parameters

  Streicher, W. & Heimrath, R., 2003, .

  Research output: Book/Report › Other report

• Bestimmung verbrennungsrelevanter Größen in Flammen mit einem optimierten laseroptischen Messverfahren

  Stocker, R., Karl, J. & Hein, D., 2003, 21. Deutscher Flammentag, Verbrennung und Feuerungen, VDI Energietechnik. ., p. 343-351

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Brennstoffzellen-Blockheizkraftwerk

  Hohenwarter, U., 2003

  Research output: Thesis › Doctoral Thesis

• CFD-Simulation of Condensation Processes in the Presence of Non-Condensable Gases in a High-Temperture Heat Pipe with CFX4.4

  Christ, F., Goldbrunner, M. & Karl, J., 2003, ASTAR International Workshop on "Advanced Numerical Methods for Mulidimensional Simultation of Two-Phase Flow". ., p. ---

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Concentration and temperature measurements by means of Raman spectroscopy in case of condensation with non condensable gas

  Goldbrunner, M., Karl, J. & Hein, D., 2003, In : Kerntechnik. 68, 3, p. 106-113

  Research output: Contribution to journal › Article

• Decentralized CHP with the Biomass Heatpipe Reformer

  Karl, J., 2003, . (Bio Energy Projects 1999-2002)

  Research output: Book/Report › Other report

• Die Erfolgsgeschichte der Wärmepumpe in Oberösterreich: Vergangenheit und Zukunftstrends.

  Stigler, H., Bachhiesl, U., Piskernik, L., Hafner, G., Pennerstorfer, P. & Schweiger, A., 2003, Graz: . (Studie im Auftrag der Energie AG Oberösterreich)

  Research output: Book/Report › Other report

• Diffusion-Absorption-Refrigerator with Bypass – Estimation of the Efficiency

  Süslü, S. & Rieberer, R., 2003, Graz: Eigenverlag.

  Research output: Book/Report › Commissioned report