Recommended by the IIR / IIR conference

10th IIR Conference on Ammonia and CO2 Refrigeration Technologies

The 10th edition in this IIR conference series, to take place on April 27-29, 2023, in Ohrid, North Macedonia, will explore the design of modern ammonia and new CO2 systems and technological innovations, improving energy efficiency, various applications, technical guidelines and safety regulations.


Bridging the gap between industry and academia, this IIR Conference will focus on the intensifying global trend towards using natural refrigerants, such as ammonia, carbon dioxide and hydrocarbons, in various refrigeration applications worldwide.



  • Start date : April 27, 2023
  • End date : April 29, 2023
  • Location : Ohrid, North Macedonia
  • Organisers : Faculty of Mechanical Engineering (Skopje)
  • Contact :

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