Analysis and Optimization of Heat Transport for the Purpose of Maximizing the Potential of Solar Ponds in Sustainable Energy Applications

Abstract

Modern solar ponds can be used for power generation, water heating, and even desalinization. Understanding the internal heat transport mechanisms is vital for maximizing their potential use. In-depth discussion of how to analyze heat transfer in solar ponds is provided in this chapter. Heat is transferred effectively in solar ponds by conduction, convection, and radiation. They do this by making salinity gradients, or layers, that absorb and store solar heat. Sunlight is absorbed by the upper layer, while the lower layers provide insulation. Researchers look into heat transfer in solar ponds using analytical, computational, and experimental approaches. Temperature distributions and heat transport rates are modelled mathematically using energy balance equations and fluid dynamics. Flow patterns and convective heat transfer are studied by CFD models. Understanding the efficiency of solar ponds is made easier by experimental observations of temperature profiles and heat flows. The importance of heat transfer analysis in determining the best values for design factors including pond depth, salinity gradient, and insulating materials is highlighted in this chapter. Sustainable potential of solar ponds in diverse energy applications can be unlocked by advancing our understanding of heat transport mechanisms and building accurate models.