Experimental Investigation of Emission Characteristics on Can-Combustor Using Jatropha Based Bio-derived Synthetic Paraffinic Kerosene

Kanu, Nand Jee; Guluwadi, Suresh; Pandey, Vivek; Suyambazhahan, S.

doi:10.1080/23080477.2021.1938503

Cited by 8 publications

(7 citation statements)

References 19 publications

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“…Parameters: There are few parameters which directly or indirect affect the output of 3D printing [22], [33]- [37]. The most critical printing parameters generally identified in literatures are raster orientation, nozzle temperature (°C), printing speed (mm sec -1 ), infill density, shell thickness and layer thickness etc [38].…”

Section: Methodsmentioning

confidence: 99%

“…An experimental study reveals that when layer thickness, printing speed, and nozzle temperature increase, tensile strength increases initially after wards it starts decreasing [14], [15], [21]. Due to a reduction in void density, experimental data demonstrates that as layer thickness lowers, mechanical strength improves [22][23][24]. The rapid bonding between the consecutive layer interferences is caused by an enhanced print speed that increases tensile strength.…”

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confidence: 99%

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Prediction of Mechanical Properties of FDM Printed PLA Parts using Response Surface Methodology.

Thakur¹,

Vates²,

Mishra

2023

Preprint

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Purpose: In the present work significant process parameters (nozzle temperature, layer thickness, and printing speed) are optimized for enhancing the mechanical properties of fused deposited PLA specimens. The selected parameters in this study critically impact the desired mechanical properties of printed PLA parts. Design/ Methodology/ Approach: The three selected critical process parameters are simultaneously studied in a systematic manner using a hybrid statistical tool central composite design (CCD) for Response surface methodology. The selected printing parameters are layer thickness, nozzle temperature, and printing speed. Findings: The best composition of the tensile strength (50.5479 MPa) & flexural strength (95.0163 MPa) has been produced with an RSM predicted model having process parameters layer thickness 0.2313mm, nozzle temperature 208 °C, and printing speed 55.5 mm sec-1 Based on the results of the validating method, by producing an optimal sample in accordance with optimal parameters and their mechanical properties measurements, it was found that the optimal values of parameters are giving the maximum mechanical properties and the RSM Method has a high ability to optimize the parameters. Research Implications: Tensile Strength and Flexural strength are the two important features that need a stent to withstand the forces exerted on it by the surrounding tissues and blood flow and to be able to bend and conform to the shape of the artery during insertion and deployment. This study focuses on nozzle temperature, printing speed, and layer thickness in the experimental estimation of the ideal PLA polymer FDM part characteristics. Results show that Layer thickness and Nozzle Temperature are the dominating contributors to the mechanical responses (tensile strength & Flexural strength).

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Section: Methodsmentioning

confidence: 99%

mentioning

confidence: 99%

Prediction of Mechanical Properties of FDM Printed PLA Parts using Response Surface Methodology.

Thakur¹,

Vates²,

Mishra

2023

Preprint

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“…During the oxidation of fuel, the products do have the presence of carbon dioxide as a result. Furthermore, its conventional wisdom that, the higher the CO2 levels, the better the combustion of fuel [4,6]. On the other hand, the presence of CO in the exhaust gases of fuel combustion signifies incomplete combustion.…”

Section: Oxides Of Carbonmentioning

confidence: 99%

“…The frequent rise in fuel prices leads to higher inflation rates which create a hard time for the common man to face day-to-day economic challenges [1,2]. The primary fuel for the transportation sector is diesel and with a high number of diesel engines running today, researchers have been tasked to find alternate fuel for CI engines [3,4]. Diesel engines when patented, used peanut oil and with their strategy of fuel combustion being compression ignition, thereby denser fuels can be used [5,6].…”

Section: Introductionmentioning

confidence: 99%

Investigation Of Waste Cooking Oil-Diesel Blend With Copper Oxide Additives As Fuel For Diesel Engine Under Variations In Fuel Injection Pressure

Chatur¹,

Maheshwari²,

Srinidhi³

2023

3C Tecnología

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Fuel Injection is a significant factor when biodiesel-diesel blends are fired in diesel engines as they have very diverse property when related to diesel. The current work describes unusual experimental study of CI engine fuelled with Waste cooking methyl ester with copper oxide nano additives at varying fuel injection pressures. The Copper oxide nano additives were manufactured using homogenous addition method and were subjected to studies such as XRD and SEM characterization. These synthesized nanoparticles were later added in waste cooking oil biodiesel blend (WCO20) with levels of 10 ppm, 20 ppm, 30 ppm, and 40ppm. The results were noted from a DI-CI VCR engine coupled with an eddy current dynamometer. The addition of CuO particles reduces the ignition delay of WCO20 and raises the thermal efficiency of the engine by an average of 3.9% and limits HC emission by 15.6%.

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“…So the change in properties is observed when mixed in dissimilar ratio with blends Jatropha and palm. Kanu et al 19 have analyzed the emission characteristics of duel blend biodiesels for two different operating conditions and they have observed a considerable reductions in different gases. Halwe et al 20 investigated the optimization of the production method of biodiesel from waste cooking oil (WCO) using hydrodynamic cavitation process.…”

Section: Introductionmentioning

confidence: 99%

Performance characteristics analysis of CI engine using dual biodiesel

Pandey

Mishra

Verma

2022

International Journal of Engine Research

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Due to the scarcity of petroleum fuel, the researchers have paid their attention to find the alternative fuels. The biodiesels may be the best choice among different available alternative fuels as these fuels gives better performance and less emission of the green house gases. For getting the better performance on biodiesel, the testing as well as optimum parameter for better performance is required to be found. Keeping these facts in mind, this study has been carried out. This study shows the effects of different process parameters such as compression ratio, biodiesel percentage and the injection pressure on the performance parameter such as brake thermal efficiency, specific fuel consumption and exhaust gas emission. The tests were performed on the four stroke single cylinder CI engine on the double biodiesel blends of Soyabean and Karana by using the experimental design of L16. The statistical method has been used to find the mathematical relation among the different variables and responses. The developed model shows very good adequacy and prediction ability of different performances. The optimization has been carried out by using the well known Taguchi methodology and optimization results suggest the best combination for getting the better performance. The optimum parameter setting for maximum values of brake thermal efficiency has been found as 20% blends, 16 compression ratios and 230 bar of injection pressure

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Experimental Investigation of Emission Characteristics on Can-Combustor Using Jatropha Based Bio-derived Synthetic Paraffinic Kerosene

Cited by 8 publications

References 19 publications

Prediction of Mechanical Properties of FDM Printed PLA Parts using Response Surface Methodology.

Prediction of Mechanical Properties of FDM Printed PLA Parts using Response Surface Methodology.

Investigation Of Waste Cooking Oil-Diesel Blend With Copper Oxide Additives As Fuel For Diesel Engine Under Variations In Fuel Injection Pressure

Performance characteristics analysis of CI engine using dual biodiesel

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