Design, Optimisation, and Characterization of Shell and Tube Heat Exchangers Based on Graphene

In the design and analysis of shell and tube heat exchangers, choosing the appropriate material is essential. Materials are chosen based on several factors, such as excellent thermal conductivity, strong corrosion resistance, and robust structural integrity. Traditional materials are often utilized in manufacturing heat exchangers due to their unique characteristics that enhance the heat exchanger's overall effectiveness. Nonetheless, exploring advanced alternative materials is essential for optimizing design and boosting efficiency. This research emphasizes designing and optimizing shell and tube heat exchangers with graphenebased materials. The study seeks to utilize graphene's superior thermal conductivity, mechanical strength, and corrosion resistance to improve the performance and longevity of heat exchangers. This research investigates the use of graphene as both a coating material and a primary component in composite materials. Shell and tube heat exchanger model were designed in the ANSYS software. There were several different phases of simulation tests that were conducted; first, each part of the heat exchanger model was tested with graphene composite material where the graphene is combined along with different traditional materials, after that the next phase of the test was carried out by analysing the graphene-based heat exchanger model for thermal analysis, corrosion analysis and structural analysis, etc., The study finds that materials based on graphene offer improved thermal conductivity and mechanical strength in the construction of heat exchanger models relative to traditional materials. The combination of graphene with conventional materials broadens its applicability to various industrial applications.