Ahmadreza Zahedipoor - Department of Chemical Engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
Mehdi Faramarzi - Department of Chemical Engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
Shahab Eslami - Department of Chemical Engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
Asadollah Malekzadeh - Department of Chemical Engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran

The pool boiling heat transfer coefficient of pure liquids were experimentally measured on a horizontal bar heater at atmospheric pressure. These measurements were conducted formore than three hundred data in thermal currents up to 350 kW.m-2. Original correlations and the unique effect of these correlations on experimental data were discussed briefly. According to the analysis, a new empirical relationship implying a performance superior to other available correlations is presented.

Pool boiling,Heat transfer,Atmospheric pressure,Heat transfer coefficientay,,