Comments on “Proposal of a double ejector-two flash tank absorption refrigeration cycle: Energy, exergy and thermoeconomic evaluation”

Abstract

The mentioned paper has some incorrectness in the calculation of exergy and cost. For example, the auxiliary equations have been prepared for calculating cost but have not been fulfilled in the results. In some cases, the thermodynamic constraints of the expansion process have not been satisfied in the results.

Keywords

• Refrigeration
• Absorption chiller
• Thermoeconomic
• Exergy
• Solar energy