Design and Analysis of Heat Exchanger with Nano Coating

Abstract

Nowadays heat exchangers are used commonly in industries to transfer heat. The transferring of heat Is carried out by two process such as convection and radiation. Due to convection and radiation, the wear and tear will be obtaining on surface of heat exchanger. So, it reduces the efficiency of heat exchanger to transfer the heat. Also the life expectancy of the heat exchanger will be reducing. Consequently, the surface area of heat exchanger is going to modify which means coating will be done on surface area. Because of coating, the surface area of heat exchanger is increased, so the heat transfer rate also increased. Our project aims to do analysis of two materials such as MgzrO8 with Ni Cr alloy which are used for coating on surface area of heat exchanger and find out which material is suitable to heat exchanger to transfer the heat. This will be done by using ANSYS software.