Paper Title
Comparative Study of Serpentine Tube of Pitch Length 2 Inch and 4 Inch

The serpentine tube is a zig zak arrangement of tube which is very effective for heat transfer a applications in various areas such as HVAC, Power plant and chemical industries etc. Due to increase the effective length of tube used inside the heat exchanger and second increase the time duration of hot fluid inside the tube help to improve the effectiveness of the heat exchanger. This study deals with the analysis of heat transfer for flowing fluid through tubes using experimentally and Computational Fluid Dynamics. The experimental and computation results are compared. For the construction of serpentine tube, copper is choosing. Cold Water is flowing through the inner tube and hot fluid flowing inside the shell of the serpentine tube in tube heat exchanger. In this precise study, an effort is made to evaluate the effect of counter flow only.