Performance Analysis of a Helical Tube Heat Exchanger Using Experimental and Simulation Methods

Abstract

Heat exchangers are essential in various industrial applications, facilitating heat transfer between different mediums. Among these, helical tube heat exchangers are widely used due to their superior heat transfer efficiency and compact design. This study evaluates the performance of a helical tube heat exchanger comprising a copper tube with a 10 mm diameter and six helical turns. Hot water flows through the tube, while cold water circulates within the shell. Water is employed as the working fluid. A comparative analysis between experimental data sourced from literature and simulation results is conducted to validate performance outcomes. The simulation is performed using ANSYS software to model heat transfer characteristics and flow behavior. The results demonstrate key performance indicators and provide insights into optimizing heat exchanger designs for improved thermal efficiency. This work contributes to a deeper understanding of helical tube heat exchanger performance through a combination of experimental and numerical approaches.