Hamid Hashemi-Moghaddam

Department of Basic Science, Damghan Branch, Islamic Azad University, Damghan, Iran

[ 1 ] - A Simple Equation for the Thermal Conductivity of Saturated Vapor Refrigerants

The ability of a material to supply heat by means of conduction is called thermal conductivity, which is defined by Fourier's equation. Thermodynamic data on environmental refrigerants have attracted considerable interest in the design and optimization of refrigeration equipment, such as heat compressors and exchangers. After analysis of statistical effects, a new simple correlation was develop...

[ 2 ] - An Empirical Correlation for Estimation of the Thermal Conductivity of Saturated Liquid Refrigerants

Thermodynamic data on environmental refrigerants have attracted considerable interest in the optimization and design of heat compressors, exchangers and other refrigeration equipment. In this study, An optimization algorithm was used to obtain the constant parameters of the new empirical model by fitting them to the source databank. The model was used to calculate the constant coefficients of t...

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