Heat Transfer Enhancement in Automobile Radiator Using Nanofluids: A Review

Jinsiwale, Naman; Achwal, Vishal

doi:10.14445/22315381/ijett-v55p214

Cited by 4 publications

(2 citation statements)

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“…Jinsiwale and Achwal 16 conducted a CFD investigation to compare the flow of water and Nano fluid in carburetor pipes. The study used Al 2 O 3 as the Nano fluid content.…”

Section: Introductionmentioning

confidence: 99%

Enhancing automotive cooling systems: composite fins and nanoparticles analysis in radiators

Ramesh Kumar,

Karthik,

Elumalai

et al. 2024

Sci Rep

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Composites are driving positive developments in the automobile sector. In this study investigated the use of composite fins in radiators using computational fluid dynamics (CFD) to analyze the fluid-flow phenomenon of nanoparticles and hydrogen gas. Our world is rapidly transforming, and new technologies are leading to positive revolutions in today’s society. In this study successfully analyzed the entire thermal simulation processes of the radiator, as well as the composite fin arrangements with stress efficiency rates. The study examined the velocity path, pressure variations, and temperature distribution in the radiator setup. As found that nanoparticles and composite fins provide superior thermal heat rates and results. The combination of an aluminum radiator and composite fins in future models will support the control of cooling systems in automotive applications. The final investigation statement showed a 12% improvement with nanoparticles, where the velocity was 1.61 m/s and the radiator system’s pressure volume was 2.44 MPa. In the fin condition, the stress rate was 3.60 N/mm2.

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“…Jinsiwale and Achwal 16 conducted a CFD investigation to compare the flow of water and Nano fluid in carburetor pipes. The study used Al 2 O 3 as the Nano fluid content.…”

Section: Introductionmentioning

confidence: 99%

Enhancing automotive cooling systems: composite fins and nanoparticles analysis in radiators

Ramesh Kumar,

Karthik,

Elumalai

et al. 2024

Sci Rep

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“…At the same time, research was conducted on the use of nanofluids, especially in systems with high heat flux such as nuclear reactors [7,8], microelectronics [9,10], gas turbines [11], car radiators [12,13], and lasers [14]. Another field of application of nanofluids is the cooling systems of vehicle engines [15], fuel cells [16,17], or thermoelectric generators [18].…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigations of Forced Convection of Nanofluids in Smooth, Horizontal, Round Tubes: A Review

Cieśliński

Kozak

2023

Energies

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A comprehensive review of published works dealing with experimental studies of forced convection heat transfer of nanofluids is presented. The survey is limited to straight, smooth, and round tubes. Moreover, only mono nanofluids exhibiting Newtonian behaviour are considered. Works on experimental research of forced convection in tubes are presented in a chronological order in the first part of the article. In this part, attention was paid to the influence of nanoparticles on the intensification of heat transfer. Information on the tested nanofluids, the measurement technique used, and the measurement range are presented in tabular form. Correlation equations proposed by individual researchers are also presented. In order to explain the controversy regarding the different influences of nanoparticles on the intensity of heat transfer during forced convection of nanofluids, the second part of the paper presents a comparison of the test results obtained by different researchers for the same nanofluid, possibly under the same thermal and flow conditions. Finally, the main conclusions are discussed.

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Experimental study on heat transfer of an engine radiator with TiO2/EG-water nano-coolant

et al. 2021

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Nanofluid as a transport medium displays a great potential in engineering applications involving heat transfer. In this paper, the execution of water and ethylene glycol-based TiO2 nanofluid as a radiator coolant is resolved experimentally. The convective heat transfer coefficient of TiO2/EG-Water nanocoolant has been estimated and contrasted with the information acquired experimentally. Nanocoolant were set up by taking 25% ethylene glycol and 75% water with low volume concentration of TiO2 nanoparticles. All the experiments were led for the distinctive volume flow rates in the range going from 30 to 180 L/h (LPH). The nanocoolant made to flow through curved radiator tubes in every experiment, so that it can exchange heat effectively. Result shows that increasing the volume flow rate of nanocoolant flowing in the radiator tubes, increases the heat transfer as well as the convective heat transfer coefficient of nanocooant. Maximum heat transfer enhancement of 29.5% was recorded for nanocoolant with 0.03% nanoparticle concentration as compared to water at 150 LPH. Apart from this nanoparticle concentration into the base fluid, no further enhancement in heat transfer has been observed at any volume flow rate.

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Heat Transfer Enhancement in Automobile Radiator Using Nanofluids: A Review

Cited by 4 publications

References 0 publications

Enhancing automotive cooling systems: composite fins and nanoparticles analysis in radiators

Enhancing automotive cooling systems: composite fins and nanoparticles analysis in radiators

Experimental Investigations of Forced Convection of Nanofluids in Smooth, Horizontal, Round Tubes: A Review

Experimental study on heat transfer of an engine radiator with TiO2/EG-water nano-coolant

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