Design, Thermal, & CFD Analysis of Mechanical Encloser Shell and Tube Heat Exchanger

In shell and tube heat exchangers, the mechanical enclosure acts as the shell, playing a critical role in various industries such as automotive, medical, naval, and aerospace.These heat exchangers are highly valued for their efficient heat transfer in compact areas.To enhance overall heat transfer efficiency, experimental work on shell and tube heat exchangers with inserts is underway.In the context of waste heat recovery for food drying, the initial step involves acquiring the heat exchanger and defining its geometrical and boundary conditions.CFD analysis is then performed, using pressure and thermal conditions to optimize the design and performance.Concurrently, the enclosure materials are evaluated for efficient heat transfer, structural integrity, and environmental compatibility, with thermal analysis guiding material selection based on temperature distribution.Integrating CFD insights and material evaluations, the design process aims to improve the heat recovery system's effectiveness and sustainability for food drying applications.