Abstract: In this paper, a new two stage vapor compression refrigeration cycle is investigated. At this cycle, both the vapor compression and expansion processes are done at two stages. This system, ...

Department of Mechanical Engineering, University of Ibadan, Ibadan, Nigeria. (4-1) evaporation at constant pressure. The evaporation of the refrigerant occurs at a constant pressure during process ...

Abstract: Two methods of refrigeration-good Coefficient of performance Vapour compression refrigeration method with good inside temperature control Thermoelectric refrigeration method are combined ...

This paper gives a detailed presentation of the Substitution-Newton-Raphson method, suitable for large sparse non-linear systems. It combines the Successive Substitution method and the Newton-Raphson ...

The present study introduces a methodology for mapping the thermodynamic losses of vapor compression refrigeration systems which consists of a theoretical model that splits the coefficient of ...

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