Case Study: Ejector Pump Refrigeration Cycle

This video discusses how an ejector pump works and introduces the ejector pump procedure in the Component Library of EES. A refrigeration cycle in which an ejector pump is used in place of a compressor to provide a heat driven cooling cycle is presented. The resulting EES file can be downloaded at: https://fchartsoftware.com//assets/downloads/eesfiles/ejectorpumprefrigerationcycle.zip 00:00 Ejector Pump Refrigeration Cycle Case Study 00:20 The ejector pump 02:00 The EjectorPump_CL procedure 03:55 The vapor compression cycle 04:35 The ejector pump refrigeration cycle 06:00 The problem statement 09:52 EES program introduction 11:00 Specifying known states 18:20 Including the ejector pump 21:00 Iterating on the entrainment ratio 22:00 Calculating the COP 24:00 Creating a T-s diagram of the cycle