A Review on Performance Characteristics of Heat Exchanger With Corrugated Type Tube and Nano Fluids

Abstract

Heat transfer enhancement techniques are widely used in the applications of air conditioning, refrigeration, Power stations, Radiators and chemical reactors. Therefore several techniques have been used to enhance the heat transfer rate in order to increase the efficiency of the heat exchanger. One of the main tools used in heat exchanger to create turbulence flow with the help of corrugated tubes. The current paper investigates about the different arrangements of corrugated tubes used in tube heat exchangers in the recent years are studied at the turbulence zone and also the overall enhancement ratio.