Experimental Investigation of Twisted Tape Insert in a Double Pipe Heat Exchanger using Aluminium Oxide Nanofluid

This document reports on the experimental investigation of the features of the heat transfer performance of heat exchanging device with tape insert. The experimental investigation was carried out pipe a warped tape inserted with a proportion of 4.8. An experimental heat flow investigation analyzed using Al2O3 water-based Nanofluids was used in this work. The experiment was performed in a turbulent flow situation with a twisted tape of simple water and Nano liquids. Experimental data on plain water and nanofluid was drawn and these informations were used to correlate with plain water and nanofluid. Experimental data were generated with water and nano-fluid for Reynolds in the variety 110000–135460, Nu nanofluid based water. A heat flow features Al2O3 and simple stream were improved an augment Re. An experimental data nano fluid was increased by 2.89% compared to the experimental value of plain water. The findings of the inquiry indicate the performance improvement of the parameters of the heat exchanger, namely, the coefficient of heat flow augment by means of amount absorption of the nanoparticle compare with water.