REVIEW: CFD ANALYSIS OF CONE SHAPED COIL HEAT EXCHANGER BY USING COPPER OXIDE NANOFLUID WITH ETHYLENE GLYCOL AND WATER AS ITS BASE FLUID IN ALUMINIUM TUBE WITH DIFFERENT MASS FLOW RATE

Heat is created when gasoline is consumed in an engine. Friction between the changing pieces generates extra heat. Around 30% of the power emitted is converted into usable work, while the other 70% must be withdrawn from the engine to keep the components from melting. Long surfaces called fins are installed at the perimeter of the engine cylinder in air-cooled I.C engines to increase heat switch charge. That is why fin evaluation is critical for increasing heat transfer fee. The major purpose of this work is to review previous research done to increase heat transfer charge of cooling fins by modifying cylinder fin form and fabric.