Multi-walled carbon nanotube mixed with isopropyl alcohol Nano fluid for heat transfer applications

Logesh, K.; Baskar, S.; Siddarth, B. Yuvan; Sherwin, Keith; Naresh, P.

doi:10.1016/j.matpr.2019.07.454

Cited by 13 publications

(3 citation statements)

References 16 publications

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“…to ensure proper operation. During the experiments, the Crypton CGP-700 Analyzer was attached to the exhaust system, and the emission values were measured for a variety of fuel mixes under a variety of load circumstances [21][22][23]. The percentage of variance for each parameter may be calculated by comparing the results to those obtained from base fuel measurements.…”

Section: Methodsmentioning

confidence: 99%

Sustainability Improvement of Ethanol Blended Gasoline Fuelled Spark Ignition Engine by Nanoparticles

Thamilarasan

Ravikumar²,

Yadav³

et al. 2022

Journal of Nanomaterials

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The sophisticated technology being used in automotive technology, as well as the increased use of vehicles, enables the engine to operate on a variety of alternative fuels. Natural or synthetic carbon-based connections are responsible for the formation of ethanol. They may be produced from a variety of sources, including agricultural feedstock, local crops, and even agricultural trash and waste products. Because they are in the form of a renewable resource, they may be employed in a variety of applications, including IC engines, where they can be used as fuel or as an addition, depending on their composition. It is possible to dramatically improve the performance of gasoline engines using a novel mix of nanoadditives, ethanol, and gasoline while simultaneously reducing the negative environmental impact. An ethanol-gasoline combination was used to power the engine in this work, which examined the effects of the alumina nanoaddition. Results reveal that thermal efficiency can be improved by up to 17% while fuel consumption can be reduced by up to 16% on a volume basis, indicating a considerable improvement over the basic engine. Also validated was a decrease in dangerous carbon monoxide emissions of as much as 14%, a reduction in unburned hydrocarbon emissions of 18.5%, and a significant reduction in oxygen of as much as 18%.

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Section: Methodsmentioning

confidence: 99%

Sustainability Improvement of Ethanol Blended Gasoline Fuelled Spark Ignition Engine by Nanoparticles

Thamilarasan

Ravikumar²,

Yadav³

et al. 2022

Journal of Nanomaterials

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show abstract

“…The following equation is used to calculate the error between experimental values and predicted values of the regression model, Error (%) = (Experimental value-predicted value) / Experimental value)ast100 (12) The results obtained from the regression analysis are compared with the experimental results for nine check sets, as shown in Supplementary Table 13. It is seen that the maximum test error is 0.16% without nano coating and 0.01% with nano coating for the regression model of the surface temperature.…”

Section: Confirmation Test and Error Analysismentioning

confidence: 99%

“…11 Studies showed that MWCNTs act as steady state inside the heat tube exchanger and the temperature of the wall was maintained at a constant of 90°. 12 The thermal conductivity of MWCNTs-Kapok seed oil nanofluid was studied as it acts as an energy-storing application. 13 Experiments were conducted on conductive heat transfer using nano-sized additives on a metallic substrate.…”

Section: Introductionmentioning

confidence: 99%

Study of the heat transfer and analysis of the surface characteristics of robot spray painting by using Taguchi method and ANOVA analysis

Jakkula

Sethuramalingam

2021

Proceedings of the Institution of Mechanical Engineers, Part E:

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In this investigative research work, the surface characteristics of normal paint and multiwall carbon nanotube (MWCNT) paint-coated substrates are studied. The experiments are conducted using ABB IRB 1410 Robot and the end effector of the robot is retrofitted with a high-volume low-pressure atomizer paint spray gun. The nanopaint is prepared by ultrasonication by placing 1 gram of MWCNT in a polyurethane commercial base paint (500 ml). Taguchi design of experiments is used to identify the most efficient use of procedure parameters using the L9 orthogonal array table. Heat transfer of the substrate is found by temperature measurements of the convective heat transfer through extended surfaces. Surface morphology is studied by scanning electron microscope and upright microscopy. Analysis of variance technique is used to find the most influencing input parameters and contribution of values to maximizing surface finish and minimizing the heat transfer effect. The study shows that there is an enhancement in surface finish and minimization of heat transfer in the nanopaint coated substrate when compared with normal paint application using the ABB robot.

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Improving the diesel engine performance, emissions and combustion characteristics using biodiesel with carbon nanomaterials

Gad

Kamel

Badruddin

2021

Fuel

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Multi-walled carbon nanotube mixed with isopropyl alcohol Nano fluid for heat transfer applications

Cited by 13 publications

References 16 publications

Sustainability Improvement of Ethanol Blended Gasoline Fuelled Spark Ignition Engine by Nanoparticles

Sustainability Improvement of Ethanol Blended Gasoline Fuelled Spark Ignition Engine by Nanoparticles

Study of the heat transfer and analysis of the surface characteristics of robot spray painting by using Taguchi method and ANOVA analysis

Improving the diesel engine performance, emissions and combustion characteristics using biodiesel with carbon nanomaterials

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