• A.Gowrishankar
• P.Shankar
• P.Muruganandhan

Properties that mostly decide the thermal performance of a fluid for heat transfer applications are the thermal conductivity, viscosity, specific heat and density. Liquids, for example, air, water, ethylene glycol, and mineral oils are commonly utilized as heat transfer media in applications, for example, control age, compound creation, cars, cooling and refrigeration. Notwithstanding, heat transfer move capacity is restricted by their low thermal conductivity. For upgrade of thermal conductivity of these liquids, much consideration has been paid before decade to another kind of composite material for example nanofluids. Nanofluids are the suspensions of nanoparticles in base liquids. Nanoparticles have novel highlights not quite the same as ordinary solids fluid blends wherein mm or micrometer estimated particles of metals and non-metals are scattered. Because of their phenomenal qualities nanofluids find wide applications in upgrading heat transfer. A nanoparticles suspension is considered as a three stage framework counting the strong phase (Nanoparticles), the liquid phase (liquid media), and the interfacial phase, which contributes essentially to the framework properties in light of their amazingly high surface-to-volume proportion in nanofluids. The framework building approach was connected to nanofluid configuration bringing about a basic appraisal of different parameters in the multivariable nanofluid frameworks. Understanding the overall significance of nanofluid parameters for warmth move permits building nanofluids with wanted arrangement of properties. This survey gives an exploratory audit on the chronicled advancement of nanofluid idea, heat move improvement of base liquid with nanoparticles and extent of uses of nanofluids.

Refrigeration, interfacial stage, nanoparticles, nanofluids, surface to volume proportion

"A Review Paper on Experimental Heat Transfer Improvement Utilizing Nanofluids", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.581-584, June 2019, Available :http://www.jetir.org/papers/JETIR1907385.pdf

"A Review Paper on Experimental Heat Transfer Improvement Utilizing Nanofluids", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp581-584, June 2019, Available at : http://www.jetir.org/papers/JETIR1907385.pdf