نوع مقاله : مقاله پژوهشی
عنوان مقاله English
نویسندگان English
Thermal energy storage is a crucial technology for optimizing energy consumption and reducing heat loss, playing a key role in heating, cooling, and energy storage systems. In this context, the present study focuses on the numerical simulation of the melting process of a phase change material (PCM) in a double-pipe heat exchanger containing RT82. A two-dimensional numerical model was developed using Fluent software for this simulation. In the study, eight rectangular fins with varying lengths and thicknesses but constant total surface area were designed to enhance heat transfer and reduce melting time. This innovative strategy was implemented to increase the energy storage capacity of the PCM. The results showed that a 40% increase in fin length and a change in fin material improved the melting rate of the PCM by 58% and 10%, respectively. These advancements represent a significant step toward enhancing the efficiency of thermal storage systems and reducing energy consumption.
کلیدواژهها English
