About this presentation

related to ATMOsphere Europe 2015
published on 17 March 2015
14 pages
3 MB

Armin Hafner from SINTEF outlined the testing of the innovative multi-ejector enhanced parallel compression system in two supermarkets (Trondheim and Italy). With two liquid ejectors and four vapour ejectors and a very wide range of capacity controls, Hafner argued technology like this was not only pushing the CO₂ equator south, but making it disappear, particularly as ejector technology starts to flood the market.

About the speaker(s)

Armin Hafner

 

Professor Dr.-Ing. Armin Hafner has recently started at NTNU Department of Energy and Process Engineering in Trondheim, Norway, as a professor in refrigeration technology. During the past two decades Armin has been working at SINTEF with research topics related to CO₂ refrigeration technology applied in various applications.