Review for The Heat Transfer Enhancement of Heat Exchanger Using Nanofluids

Abstract

Heat exchanger is used to exchange heat in high heat flux area. A solid-liquid emulsion of nanoparticles in base fluid
in the heat exchanger called nanofluids, which is used to enhance the heat transfer characteristics of the base fluid.
This review paper give details of recent researchers in heat exchanger using nanofluids both numerical and
experimental investigation has to be examined. Factors that included in heat exchanger like heat transfer coefficient,
turbulence, pressure drop, Reynold’s Number, Nusslet Number, Peclet number, etc. are to be examined here.