Ejectors for Efficient Refrigeration

Dr. Giuseppe Grazzini is Professor of Thermodynamics and Heat Transfer at the University of Florence. He has been active in research on ejectors for over two decades. He led the Thermodynamics and Heat Transfer Laboratory research group at Florence University, supervising the development of the first prototype of an ejector chiller. He has published his results widely in international scientific journals. Dr. Adriano Milazzo is Associate Professor of Thermodynamics and Heat Transfer at the University of Florence. He has published multiple papers in international scientific journals on ejectors, and coordinated the design of the ejector chiller prototype at Frigel Firenze, a leader in advanced process cooling technology. Dr. Federico Mazzelli is Lecturer of Thermodynamics and Heat Transfer at the University of Florence. He earned his Ph.D. at University of Florence working on the experimental and numerical analysis of an industrial ejector chiller. His current research focuses on the CFD analysis of multiphase supersonic ejectors.

Chapter 1. Introduction.- Chapter 2. Physics of the ejectors.- Chapter 3.Ejector design.- Chapter 4.Ejector CFD modelling.- Chapter 5.Experimental Activity.- Chapter 6.Concluding remarks.