Investigation of Shell & Tube Heat Exchanger Performance for Plastic Injection Molding Machine By Using RSM

In present research The shell and tube heat exchanger is widely used in industries as a chillers plant for transfer waste heat from the injection molding machine to the cooling water from improve the effectiveness of the injection molding machine. To increase the heat exchanger capacity of heat exchanger is invite the optimization problem which seeks to identify the best parameter combination of heat exchangers There are various heat exchanger performance parameters like tube diameter, mass flow rate, pitch length, longitudinal pitch, tube material, shell material, types of baffles, baffles angles etc. here to improve its effectiveness, heat exchanger parameters done successfully using response surface method with multiple linear regression method along with cubic model has find significant with square root transformation. RSM has proven to be a major tool in discovering, which parameters and interactions are significant to improve the effectiveness of shell and tube heat exchanger.