A Review on Phase Change Materials in Cold Storage Applications

The study reviews the key characteristics of PCMs, such as their high latent heat capacity, thermal stability, and ability to maintain a constant temperature during phase transitions. By integrating PCMs into the design of cold storage systems, researchers and engineers aim to enhance thermal inertia, reduce temperature fluctuations, and mitigate the impact of external temperature variations. Additionally, the study investigates various types of PCMs, including organic, inorganic, and eutectic formulations, assessing their suitability for different cold storage applications. Furthermore, the research examines the impact of PCM-enhanced cold storage on energy efficiency, operational costs, and overall sustainability. Insights into the design considerations, material selection, and practical implementation of PCM-based solutions are discussed, emphasizing the potential for significant improvements in energy consumption and environmental impact.