Review on Enhancement of Radiator Efficiency using Nanotechnology

Page 3

International Journal for Research in Applied Science & Engineering Technology (IJRASET) ISSN: 2321-9653; IC Value: 45.98; SJ Impact Factor: 7.429 Volume 8 Issue V May 2020- Available at www.ijraset.com II. Sr. No 1

LITERATURE REVIEW

Title Of Paper Performance

Conclusion

Analysis

And

Aluminum is most common material used in manufacturing of radiator. Aluminum

Design Of Automobile Radiator

decreases the overall weight of radiator. There are many advantage of circular cross

(2017)

section of radiator like increased heat transfer of fluid to surrounding, also the circular cross section has fewer perimeters. Various cross section like rectangular have problem of stress concentration while it is eliminate in circular cross section tubed radiator. Manufacturing of circular shape is easy. Material requirement for circular tubed cross section radiator is less and thus the overall cost of product decreases.

2

Design

And

Analysis

Of

Radiator (2017)

In this paper comparison between Aluminum and Copper alloy radiator model is carried out. The copper radiator has higher temperate drop than aluminum radiator. But the Aluminum radiator is much economical than copper radiator. Aluminum radiator model is better for low cost & low weight and exhibit better corrosion resistance.

3

Improving The Cooling

In this paper pure water and water based Nanofluid coolant are used in automobile

Performance Of Automobile

radiator for measuring heat transfer coefficient at different concentration and

Radiator With Al2O3/Water

temperature. Nanofluid has better thermo physical properties &

Nanofluid (2011)

conductivity so higher heat transfer coefficient, and by using nanofluid because of this

higher thermal

radiator of reduced size can be used for same amount of heat removal which ultimately responsible for better car performance and increased fuel economy. The higher % of particle of Al2O3 in water can increase the heat transfer rate of automobile radiator. 4

Experimental Investigation Of

This paper highlights the two step method used for preparation of nanofluid- Al2O3-

Cooling Performance Of An

Water+Ethylene Glycol prepared by two step method. In two step method 10.5litres of

Automobile

Radiator

Using

distilled water mixed with 4.5 liters of ethylene glycol and it is used as based fluid.

Al2o3-Water+Ethylene

Glycol

Oscar ultra sonicator is used for preparation of nanofluid. Al2O3 nanoparticle in

Nan fluid (2015)

water+ethylene glycol base solution increase the heat transfer rate of radiator. The degree of heat transfer increases depends on the amount of nano particle mixed with the water+ethylene glycol.

5

A

Comparative

Thermal

Study

Conductivity

On

CuO/water & Al2O3/water have better thermophysical properties. CuO has higher

Of

density & thermal conductivity than Al2O3. But CuO was not concluded as economical

Al2o3/Water, Coo/Water And

alternative.

Al2o3 – Cuo/Water Nanofluids

Percentage volume concentration formula given in this paper.

(2015)

ŠIJRASET: All Rights are Reserved

2185


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.