Experimental investigation of convective heat transfer coefficient on nano particles mixture used in automobile radiator based on mass flow rate

Sathish, T.; Sabariraj, R.V.; Muthukumar, Karuppan; Karthick, S.

doi:10.1016/j.matpr.2019.12.016

Cited by 11 publications

(2 citation statements)

References 32 publications

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“…Moderate coil diameter, minimum baffle thickness and moderate baffle gap offered better overall heat transfer coefficient. [10,11] The Larger the better (Heat Transfer Coefficient -Maximization): All the input datas are converted into the Mean and S/N ratio values to find the response value of the investigation. The result of this investigations clearly illustrated in the Tables such as Baffle thickness was major influencing factor followed by baffle gap and coil diameter.…”

Section: Experimental Workmentioning

confidence: 99%

Heat transfer analysis in counter flow shell and tube heat exchanger using of design of experiments

Perumal¹,

Sundaresan²,

Rajkumar

et al. 2022

THERM SCI

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In this research aimed to estimate the Overall heat transfer coefficient of counter flow Shell and Tube heat exchanger. Heat transfer is the phenomenon to analysis of heat transfer from one medium of fluid to another medium of fluid, it is considered as a major role in industrial applications. Numerous heat exchangers are available, in this research considered as shell and tube heat exchanger. Overall Heat Transfer Coefficient (OHTC) informed that three major factors are influenced as passing of fluid (film) media coefficient inside the tubes, circulating of fluid (film) media coefficient over in the shell and the resistance of wall made on metal. In this study Taguchi L9 Orthogonal array is executed to found the overall heat transfer coefficient with effective process parameters. Three major parameters are considered for this work are coil diameter (25 mm, 30 mm and 35 mm), Baffle thickness (15 mm, 20 mm and 25 mm) and Baffle gap (200 mm, 300 mm and 400 mm. Baffle plate thickness is highly significant factor for this experiment.

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Section: Experimental Workmentioning

confidence: 99%

Heat transfer analysis in counter flow shell and tube heat exchanger using of design of experiments

Perumal¹,

Sundaresan²,

Rajkumar

et al. 2022

THERM SCI

View full text Add to dashboard Cite

show abstract

“…The main aim of this work statistically estimate the fin characteristics for heat transfer in boiler operation and also analysis the thermal performance of boiler. The dimensional behavior of the fins are aimed to analyzed with influence in the output response such as overall heat flux as well as heat transfer [10,11].…”

Section: Introductionmentioning

confidence: 99%

Analysis of fin characteristics for overall heat transfer in boiler economizer

Kanthasamy

Alagesan

Shanmugam³

et al. 2022

THERM SCI

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The boiler efficiency is improved with the help of economizer it is one of the main accessory part in the boiler. Boiler feed water is preheated with the entry of reused flue gas through economizer. This present work is planned to analyze the overall heat flux and overall heat transfer in the boiler economizer. Higher amount of flue gases passing around the economizer to preheat the feed water at the same time much more heat is transferred. The heat transfer is analyzed by statistical method with influence of different process parameters. Economizer fin dimensions are major consideration to taken for this analysis and estimate the overall heat flux and overall heat transfer. The process parameters of this study are named as thickness of the fin (3.5 mm, 4 mm, 4.5 mm and 5 mm), Height of the fin (4 mm, 5 mm, 6 mm and 7 mm), Fin gap (12 mm, 14 mm, 16 mm and 18 mm and Tube diameter (44 mm, 46 mm, 48 mm and 50 mm). The response values are finding as overall heat flux and overall heat transfer.

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Advancement of nanofluids in automotive applications during the last few years—a comprehensive review

Said

Kolsi

Ghachem

et al. 2021

J Therm Anal Calorim

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Experimental investigation of convective heat transfer coefficient on nano particles mixture used in automobile radiator based on mass flow rate

Cited by 11 publications

References 32 publications

Heat transfer analysis in counter flow shell and tube heat exchanger using of design of experiments

Heat transfer analysis in counter flow shell and tube heat exchanger using of design of experiments

Analysis of fin characteristics for overall heat transfer in boiler economizer

Advancement of nanofluids in automotive applications during the last few years—a comprehensive review

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