A Review of Performance Metrics for Shell and Tube Heat Exchangers Using Nanoparticle-Enhanced Fluids

Abstract

This review paper investigates enhancing the efficiency of shell and tube heat exchangers by using nanoparticles to improve heat transfer rates. The study involves a series of controlled experiments on a shell and tube heat exchanger, where various nanoparticles are introduced to assess their effects on heat transfer and overall thermal performance. Data are collected and analyzed to observe changes in heat transfer rates and to calculate essential parameters such as thermal efficiency, effectiveness, and heat transfer coefficient. A comparative analysis evaluates the influence of different nanoparticles and base fluids on the heat exchanger's performance. The results provide essential insights into how nanoparticles can be utilized to boost heat transfer rates in shell and tube heat exchangers, offering practical applications for improving the efficiency of these systems in various industries. This research shows that incorporating nanoparticles can significantly enhance heat transfer rates and overall thermal performance, making it a valuable approach for optimizing heat exchangers. The study identifies the most effective combinations by comparing the effects of different nanoparticles and base fluids, laying the groundwork for future advancements in heat exchanger technology. This innovation holds promise for industries aiming to increase their thermal systems' energy efficiency and performance.