Now available : 2023 IIR Congress proceedings

Download your copy of the ICR 2023 proceedings. IIR members can download them at reduced rate.

The Congress proceedings include 478 technical papers, 15 keynotes and a plenary session.  

They provide an overview of current issues facing the refrigeration sector, as well as a perspective on emerging challenges and technologies in the field. 


For the first time this year, the commission that presented the most documents was Commission E2 (heat pumps and energy recovery), with 115 papers.  

The other main themes covered by the Congress were:

  • Low-GWP refrigerants 
  • Phase-change materials and slurries, energy storage 
  • Compressors 
  • Heat exchangers 
  • Cold chain 
  • Solar cooling 
  • Magnetic cooling 
  • Cryogenics 
  • Commercial refrigeration 
  • Heat pumps 
  • Green buildings