A review on the Enhancing Heat Exchanger Efficiency with CuO/Water Nanofluid in a Shell and Helical Coil System

Abstract

Over the years, there has been a lot of focus on improving heat transmission by utilizing various approaches in an effort to make heat exchangers smaller and less expensive. The following methods have been found to be the most successful in increasing heat transfer rate in heat exchangers: Nano-Fluids, first (3) Rubbing heat exchanger surfaces rough. (2) Inserting fluid tabulators. However, a combination of all three approaches or any two of them might be employed for greater heat transfers. “A device that transmits heat utilizing Nano-Fluid is called a heat exchanger. This uses a Nano-Fluid as the working fluid. One can make Nano-Fluid by suspending nanoparticles in fluids such as ethylene glycols, waters, oils, and hydrocarbons that are fluorocarbons.