Sustainable, clean and bioenergy systems

The group “Sustainable, clean and bioenergy systems” conducts experimental and numerical research on thermo-chemical biomass conversion and its integration into renewable bioenergy and biorefinery concepts. The group is a key scientific partner of the Austrian biomass competence centre BIOENERGY 2020+ and has a close collaboration with national and international research groups and industrial partners in the bioenergy sector.

R&D focus

  • Thermo-chemical biomass conversion: combustion, gasification and pyrolysis.
  • Formation and reduction of air pollutant emissions: NOx, PM, CO, soot, PAHs and tar.
  • Reaction mechanisms development and reduction for thermo-chemical biomass conversion (see link for the detailed RAC pyrolysis scheme) as well as gas phase reactions and pollutant formation.
  • CFD modelling of turbulent, reactive and multiphase flows. CFD-supported development and optimization of biomass conversion plants.
  • Biomass gasification producer gas conditioning and utilization.
  • Bioenergy and biorefinery concepts for the production of heat and power, cold, liquid and gaseous fuels as well as chemicals.
  • System integration of biomass conversion plants in renewable energy concepts.

Projects

  • BIO-CCHP – Advanced biomass CCHP based on gasification, SOFC and cooling Machines (2018 - 2021). 11th call ERA-NET Bioenergy. Link
  • BRISK II - Biofuels Research Infrastructure for Sharing Knowledge II (2017 - 2022). H2020 – INFRAIA. Link
  • MultifuelLowEmissionDevelopment of a novel multifuel biomass boiler with lowest pollutant emissions (2017 - 2020). 3. Energieforschung. Link
  • GrateAdvance – Advanced adjustable grate solutions for future fuel flexible biomass combustion technologies (2016 - 2018). 9th call ERA-NET Bioenergy. Link
  • LowCostEmissionStoveDevelopment of a novel, cost-efficient pellet and wood log stove technology with very low emissions (2016 - 2018). 2. Energieforschung. Link
  • Key scientific partner of BIOENERGY 2020+ in the Comet K1 research program. Link

Infrastructure

  • 2 fluidized bed biomass gasifiers (5 kW). Access to this infrastructure is provided in BRISK 2.
  • Producer gas conditioning unit.
  • Lab-scale (30 kW) biomass combustion plant.
  • Hybrid boiler for biochar production (20 kW).
  • Gas analysis with several methods, including GC.
  • Infrastructure for simulations with the software packages ANSYS Fluent, Chemkin, Factsage and Matlab.

Personnel

Group leaders

Robert Scharler
Univ.-Prof. Dipl.-Ing. Dr.techn.
Phone
+43 (316) 873 - 7804
Andres Anca-Couce
Dipl.-Ing. Dr.-Ing.
Phone
+43 (316) 873 - 4203

Research Associates

Georg Albert Rupert Archan
Dipl.-Ing. BSc
Phone
+43 (316) 873 - 4311
Lukas Von Berg
Dipl.-Ing.
Phone
+43 (316) 873 - 4311
Gernot Pongratz
Dipl.-Ing.
Phone
+43 (316) 873 - 4311

Contact
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Division
Sustainable, clean and bioenergy systems

Univ.-Prof. Dipl.-Ing. Dr.techn.
Robert Scharler

Dipl.-Ing. Dr.-Ing.
Andrés Anca-Couce

Office
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Ulrike Gerhard
Mo-Fr: 09:00-12:00 Uhr
Raum: P404022 (4.OG)
Tel.: +43-316-873-7301
Fax: +43-316-873-7305

office.iwtnoSpam@tugraz.at