A numerical investigation of energetic, exergetic, economic and environmental
performances of a 50-kW cooling capacity cascade refrigeration system using four different …

Adverse effects of synthetic refrigerants on the environment have led to replacing them with
natural refrigerants. The common candidates are ammonia, carbon dioxide, and several …

In this study a comparative analysis on the basis of energy and exergy of cascade
refrigeration system using different refrigerant pair, R13 for low temperature cycle (LTC) and …

Due to the strong dependence of the food industry on the cold chain, utilizing an optimal
refrigeration facility plays a crucial role. This study focuses on the pattern of energy …

En raison de ses bonnes propriétés thermo-physiques, et de son faible pouvoir de
réchauffement (GWP), pour certaines applications scientifiques, le CO2 est considéré …

Many industrial applications need low-temperature cooling which single-stage refrigeration
systems are unable to produce efficiently due to specific limitations of refrigerants used …

In order to optimize the cascade refrigeration system, the thermodynamic models of cascade
refrigeration systems were established in this study, and the effects of low and high …

En la última década el CO2 ha recibido un gran impulso en el ámbito de la refrigeración
comercial centralizada donde se muestra como alternativa a largo plazo de los sistemas …

The cascade refrigeration cycle is a multi-phase thermodynamic cycle that uses multiple
refrigeration cycles combined with a heat exchanger to enhance the refrigeration effect. It …

In this paper, a cycle analysis was performed on a heat pump and MVR coupled system.
Through a cycle analysis, the integrated COP of a heat pump/MVR coupled system was …