Design and Optimization of Heat Exchanger Systems for Industrial Applications

The industrial processes of power generation alongside chemical manufacturing along with refrigeration and HVAC systems depend fundamentally on heat exchangers. The design quality of heat exchangers enables superior thermal performance, together with reduced operational expenses. The research analyzes the design approach for Shell & Tube Heat Exchangers (STHE) since these units remain popular because of their long service life and flexible application options. The paper presents an approach for practical design methodology which focuses on industries lacking sophisticated simulation capabilities. A basic approach for thermodynamic analysis and parameter estimation leads to spreadsheet-based manual optimizations for designs. The optimized heat exchanger design achieved a 9% increase in heat transfer efficiency and approximately 12% reduction in material usage. The main goal is to decrease energy waste and optimize heat transfer operations together with lowering production materials and expenses. A study demonstrates this method's effectiveness because it boosts efficiency and decreases surface area requirements along with design time requirements. Basic tools enable meaningful improvements to be carried out in heat exchanger systems.