FRIENDSHIP is glad to present our newest paper about one-dimensional mathematical modeling of two-phase ejectors, which is now published online in the journal Applied Thermal Engineering.
The paper, One-dimensional mathematical modeling of two-phase ejectors: Extension to mixtures and mapping of the local exergy destruction, was written by SINTEF and it is based on the research work on innovative ejector chillers for cold production, done in the framework of FRIENDSHIP.
The article addresses the knowledge gap on the efficiency of ejectors operating with mixtures, by presenting a one-dimensional ejector model for mixtures. The authors also present new experimental data for ejector operation with CO2 that improve the model as well as critical mass flow rates and pressure lifts from experiments reproduced within 3%.
Congratulations to the authors!
