• Deepak Kumar Verma
• Dr. B.K. Chourasia

In this paper a brief review on application of nanofluids in heat exchangers has been addressed. Heat exchangers can improve industrial production efficiency and ensure equipment safety. Among various types of heat exchanges, shell and tube heat exchangers have been widely used in various industrial applications, such as power systems, energy industry, refrigeration, heating ventilation and air conditioning (HVAC), and food processing. Due to their compact structure, small pressure loss and high heat transfer coefficient, the helically coiled tube heat exchangers have been extensively studied as one of the passive heat transfer enhancement. The various researchers have been studying the cooling performance of shell and tube heat exchangers. This paper provides the review regarding the heat exchangers and nanofluid utilization for heat transfer applications.

Shell and tube Heat exchanger, nanofluids, NTU analysis, heat transfer rate etc.

"A Review of Heat Transfer Enhancement in a Shell and Tube Heat Exchanger Using Different Nano Fluids.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 10, page no.c367-c375, October-2021, Available :http://www.jetir.org/papers/JETIR2110248.pdf

"A Review of Heat Transfer Enhancement in a Shell and Tube Heat Exchanger Using Different Nano Fluids.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 10, page no. ppc367-c375, October-2021, Available at : http://www.jetir.org/papers/JETIR2110248.pdf