Augmentation of Heat Transfer in Shell and Coil Type Heat Exchanger Using Nano Fluid

Abstract

The heat transfer efficiency of most thermal devices can be enhanced by increasing it. Some process sectors, such as power plants and automobiles, require heat transfer enhancement in either heating, cooling, or evaporation on equipment such as air conditioning, radiators, freezers, and condensers. The approaches that are accessible can be divided into two categories: passive and active techniques. The goal of the study was to use passive strategies to improve heat transmission in a twin pipe heat exchanger. Water and titanium dioxide nano-fluid are examples of nanofluid.