HEAT TRANSFER AT BOILING OF AQUEOUS SOLUTIONS OF SUBSTANCES WITH LIMITED SOLUBILITY

This article presents the results of experimental studies on boiling heat transfer coefficients of some aqueous solutions of mixtures of substances with limited solubility. The systems studied are: ammonium nitrate-calcium nitrate-water and potassium nitrate-calcium nitrate-water. Empirical equations were established for the heat transfer coefficients at different concentrations, thermal fluxes, and temperature differentials.