The entrainment performance and the shock wave structures in a three-dimensional ejector
were investigated by Computational Fluid Dynamics (CFD) and Schlieren flow visualization …

In an ejector refrigeration system (ERS), ejector acts as a compressor but without using any
moving parts. To some extent, ejector performances are subjected to primary nozzle's …

One-dimensional ejector analyses often use coefficients derived from experimental data for
a set of operating conditions with limited functionality. In this study, several ejector designs …

This investigation presents a study based on experimental and numerical flow pattern in a
R134-a ejector. Furthermore, the entrainment ratio has also been analysed. The geometry of …

This paper presents an ejector model to determine the optimum performance as well as
obtaining the design area ratio of an ejector in a refrigeration system. Working fluid …

In this study, the CFD technique was employed to investigate the effect of the primary nozzle
geometries on the performance of an ejector used in the steam jet refrigeration cycle. In all …

This paper presents a novel 1-D mathematical model to determine complete dimensions of
an ejector component of Ejector Refrigeration System (ERS). The concepts of Prandtl's …

In order to maximize the working potential of a steam ejector, aside from experiment testing
of various design parameters, it is also important to understand the involved thermal fluid …

Recently, vapour compression using ejectors has received more interest from researchers in
the air conditioning and refrigeration eld. Ejectors have the advantage of being extremely …

This paper describes a numerical study of entrainment behavior and its configuration
dependence for gas–gas and gas–liquid ejectors. A computational fluid dynamics (CFD) …