2nd Conference on High-Temperature Heat Pumps - Programme

Benjamin  Zühlsdorf

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2nd Conference on High-Temperature Heat Pumps - Programme

During the conference day, both practitioners, researchers, and experts from the industry, presented their updates on the latest developments. 

The time schedule shows the time for each presentation slot, which includes 5 minutes for questions and changing to the next speaker.



9:30-10:00Welcome and registration

Session 1: Potential and demand of high temperature heat pumps

  • 10:00-10:05
  • 10:05-10:35
    How can high temperature heat pumps contribute to reach climate targets?

    Thomas Nowak, European Heat Pump Association, Brussels, Belgium 
  • 10:35-10:55
    Analysis of technologies and potentials for heat pump-based process heat supply above 150 °C
    Benjamin Zühlsdorf, DTI, Denmark
  • 10:55-11:15
    High Temperature Heat Pumps market assessment in industry sectors

    Jean-Marie Fourmigue, EDF, France
  • 11:15-11:35
    The potential of heat pumps in the electrification of the Danish industry​

    Fabian Bühler, DTU, Denmark
  • 11:35-11:55
    High-temperature heat pumps for pumped heat energy storage

    Henning Jockenhöfer, DLR, Germany
  • 11:55-12:15
    Industrial heat pumps in the Netherlands – developments and demonstrations

    Robert de Boer, TNO, The Netherlands

Session 2: Industrial cases and examples on successful integration of HTHP

  • 13:15-13:35
    High temperature heat pumps in Japan

    Takenobu Kaida, CRIEPI, Japan
  • 13:35-13:55
    High temerature heat pumps in Austria - Demonstration and application examples
    Veronika Wilk, AIT, Vienna, Austria
  • 13:55-14:15
    Combined heating and cooling: Integrated ammonia-water heat pump into modern dairy plant production

    Bjarne Horntvedt, Hybrid Energi AS, Oslo, Norway
  • 14:15-14:35
    Hydrocarbon heat pumps with combined process cooling and heating at 110°C

    Christian Schlemminger (SINTEF) for Skala Fabrikk AS, Trondheim, Norway
  • 14:35-14:55
    To-phase vane compressor for supply of industrial process steam

    ToCircle AS, Oslo, Norway
14.55-15.30Coffee break

Session 3: Current developments and trends for high temperature heat pumps

  • 15:30-15:50
    High-temperature CO2 heat pump integration into spray drying processes

    Lorenzo Bellemo, GEA, Denmark
  • 15:50-16:10
    TRANSPAC: Transcritical Heat Pump solution for industrial dryers

    Florence de Carlan, EDF, France
  • 16:10-16:30
    Experimental results of HFO/HCFO refrigerants in a laboratory scale HTHP with up to 150 °C supply temperature

    Cordin Arpagaus, NTB Buchs, Switzerland
  • 16:30-16:50
    Supply of high-temperature heat and cooling with MAN ETES

    Raymond C. Decorvet & Emmanuel Jacquemoud, MAN Energy Solutions, Switzerland
  • 16:50-17:10
  • 17:10-17:15

Poster session  with social gathering (+ refreshments)

The following posters will be presented:

  1. Development of a combined absorption-compression heat pump test facility at high temperature operation
    Marcel Ahrens, Armin Hafner, Trygve M. Eikevik Norwegian University of Science and Technology, Trondheim, Norway 
  2. Turbocompressor for R718 (water) based heat pump applications 
    Christian Schlemminger, Jonas Leibrecht, Michael Bantle SINTEF Energi AS, Trondheim, Norway 
  3. Optimization of heat pump-based steam generation systems
    Hans Madsbøll Danish Technological Institute, Aarhus, Denmark 
  4. Design of centrifugal compressors
    Hans Madsbøll Danish Technological Institute, Aarhus, Denmark 
  5. Integration and optimization of a reversed Brayton cycle coupled with renewables and thermal storage in an oil refinery
    Vergis Kousidis, Fabian Bühler, Benjamin Zühlsdorf, Brian Elmegaard Technical University of Denmark and Danish Technological Institute
  6. Performance analysis of a high temperature heat pump for compressed heat energy storage system using R-1233zd(E) as working fluid
    Abdelrahman H. Hassan, Jose M. Corberán, Jorge Payá, Miguel Ramirez Universitat Politècnica de València, Spain
  7. Lubricant Investigation of High Temperature Heat Pump Application
    Nikhilkumar N. Shah, Donal Cotter, Ming J. Huang, Neil J. Hewitt Ulster University, United Kingdom 
  8. High-Temperature Refrigeration System for Cooling of Automotive PEM Fuel Cells
    Steffen Heinke, Sven Foersterling, Nicholas Lemke, Wilhelm Tegethoff, Juergen Koehler TLK Thermo, Braunschweig, Germany
  9. Development of a high-temperature heat pump prototype with scroll compressor for industrial waste heat revalorization
    Carlos Mateu-Royo ISTENER Research Group, Castellón de la Plana, Spain 
  10. High temperature heat pump in a Swiss cheese factory 
    Cordin Arpagaus, Stefan S. Bertsch NTB University of Applied Sciences of Technology Buchs, Switzerland
18.30Dinner at Toldboden