Design and Manufacturing of Air Conditioning Coil

Abstract

This paper consists of the detail design process of a cooling coil which is used in Evaporator of VARC System for given cooling load. The process consists of designing a part using the calculation and various other parameters. The stability of long-term materials is becoming increasingly important as the demand for air conditioning systems in commercial and residential applications grows. Because of temperature variations and heat flow, materials in air conditioning systems can fail, reducing the cooling effect of the system. Low thermal transitions through the coil's material cause a significant amount of heat to be wasted in the evaporator coil, which lowers the system's overall efficiency. This paper outlines the methodology used to choose the right material for the evaporator coil in an air conditioning system using the CES Granta design software. Based on design and functional requirements, nickel-chromium alloys, pure titanium, copper, low alloy steel, cast iron, and pure titanium are the candidates that made the shortlist for evaporator coils. The best candidates are low alloy steel, titanium, and stainless steel.