The objective of this work is to provide a literature survey on the research attempts made in
the field of ejector refrigeration systems and the studies made on the ejector as a …

The increasing need for thermal comfort has led to a rapid increase in the use of cooling
systems and, consequently, electricity demand for air-conditioning systems in buildings …

This paper provides a literature review on ejectors and their applications in refrigeration. A
number of studies are grouped and discussed in several topics, ie background and theory of …

Supersonic ejectors are widely used in a range of applications such as aerospace,
propulsion and refrigeration. The primary interest of this study is to set up a reliable …

In this study, Computational Fluid Dynamics (CFD) technique is employed to investigate the
effects of two important ejector geometry parameters: the primary Nozzle Exit Position (NXP) …

This paper aims at providing a literature review on the recent development in ejectors,
applications of ejector refrigeration systems and system performance enhancement. The …

In this study, a multi-nozzle ejector is proposed for hydrogen recirculation in proton
exchange membrane fuel cell (PEMFC) systems. Numerical simulations are performed on …

This paper deals with comparisons between CFD and experiments for a supersonic ejector.
Good results are presented in terms of entrainment rate compared to home-made …

Ejectors used in refrigeration systems as entrainment and compression components or
expanders, alone or in combination with other equipment devices, have gained renewed …

This paper represents numerical results of a supersonic ejector for refrigeration applications.
The working fluid used for this study is R142b for which some 1-D simulation data is …