• MANISH KUVADIYA

In present day shell and tube heat exchanger is the most corporate type heat exchanger widely use in oil factory and other large chemical process, because it suits high pressure use. The process in solving simulation consists of modeling and meshing the basic geometry of shell and tube heat exchanger using CFD ANSYS. The objective of the project is design of shell and tube heat exchanger with helical baffle and study the flow and temperature field inside the shell using ANSYS software tools. The heat exchanger contains 7 tubes and 600 mm length shell diameter 90 mm. The helix angle of helical baffle will be varied from 00 to 200. In simulation will show how the pressure vary in shell due to different helix angle and flow rate. The flow pattern in the shell side of the heat exchanger with continuous helical baffles was forced to be rotational and helical due to the geometry of the continuous helical baffles, which results in a significant increase in heat transfer coefficient per unit pressure drop in the heat exchanger.

Heat Exchanger, Helical Baffle, Cfd, Ansys Baffle Inclination Angle.

"DESIGN OF SHELL AND TUBE HEAT EXCHANGER WITH HELICAL BAFFLE ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 3, page no.c149-c153, March-2022, Available :http://www.jetir.org/papers/JETIR2203223.pdf

"DESIGN OF SHELL AND TUBE HEAT EXCHANGER WITH HELICAL BAFFLE ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 3, page no. ppc149-c153, March-2022, Available at : http://www.jetir.org/papers/JETIR2203223.pdf