Flows inside a Transcritical CO2 Ejector for Refrigeration, Air Conditioning and Heat Pump Cycles Sahar Taslimi Taleghani, Mikhail Sorin and Sébastien Poncet * Department of Mechanical Engineering, Université de Sherbrooke, Sherbrooke, QC J1K2R1, Canada; Sahar.Taslimi.Taleghani@USherbrooke.ca (S.T....