UGC Approved Journal no 63975(19)

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Published in:

Volume 7 Issue 9
September-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2009404


Registration ID:
301626

Page Number

777-784

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Title

THERMAL INVESTIGATION OF METAL OXIDE BASED NANO COOLANT USED IN AUTOMOBILE RADIATORS FOR ENHANCING HEAT TRANSFER CHARACTERISTICS

Abstract

In the automotive industry, the demand for efficient engines has increased. There are many systems which affect the engine performance such as fuel ignition system, emission control system, cooling control system, etc. one of the parameters which affect the engine performance is that the rate of the radiator cooling system. Accessory of fins is one of the earlier approaches for cooling the systems. It provides greater area and increases the air convective heat transfer coefficient. The traditional approach of accelerating the cooling rate by using fins already reached their limit. There is a requirement for new thermal fluids to improve the heat transfer rate in the automotive car radiator. Advancement of Nanotechnology, Nanofluids seems to have the potential to replace the conventional coolants in the engine cooling system. The present work deals with synthesis and characterization of metal oxide nanoparticles which is to be dispersed in coolants used in automobile radiator. Sol-gel chemical process is used to synthesize and XRD and SEM is used to characterize the prepared metal oxide nanoparticles. Further, the heat transfer characteristics of water ethylene glycol based Titania and Zinc oxide based nanofluid was analyzed experimentally and compared with water ethylene glycol mixture. Three different concentrations of nanofluids were prepared by adding 0.1 vol. %, 0.2 vol. % and 0.3 vol. % of each Ti-Zn oxide nanoparticles into water ethylene glycol mixture. The experiments were conducted by varying the coolant flow rate between 8 lit/min to 14 lit/min for various coolant temperatures (70°C, 80°C, 90°C, and 100°C) to understand the effect of coolant flow rate on heat transfer.

Key Words

Sol-gel, X-Ray Diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM)

Cite This Article

"THERMAL INVESTIGATION OF METAL OXIDE BASED NANO COOLANT USED IN AUTOMOBILE RADIATORS FOR ENHANCING HEAT TRANSFER CHARACTERISTICS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 9, page no.777-784, September 2020, Available :http://www.jetir.org/papers/JETIR2009404.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"THERMAL INVESTIGATION OF METAL OXIDE BASED NANO COOLANT USED IN AUTOMOBILE RADIATORS FOR ENHANCING HEAT TRANSFER CHARACTERISTICS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 9, page no. pp777-784, September 2020, Available at : http://www.jetir.org/papers/JETIR2009404.pdf

Publication Details

Published Paper ID: JETIR2009404
Registration ID: 301626
Published In: Volume 7 | Issue 9 | Year September-2020
DOI (Digital Object Identifier):
Page No: 777-784
Country: Hyderabad, Telangana, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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