Experimental investigation of pomegranate oil methyl ester in ceramic coated engine at different operating condition in direct injection diesel engine with energy and exergy analysis

Karthickeyan, V.; Thiyagarajan, S.; Ashok, B.; Varuvel, Edwin Geo; Azad, A.K.

doi:10.1016/j.enconman.2019.112334

Cited by 121 publications

(21 citation statements)

References 40 publications

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“…The efficiency and overall performance of the diesel engine can be increased by using these temperatures and converted into useful work. It is emphasized that the piston, cylinder head, combustion chamber and Valve surfaces can be achieved using thermal barrier coating (TBC) technology to minimize heat transfer [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Coating of diesel engine with new generation ceramic material to improve combustion and performance

2021

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In this study, piston and valve surfaces of a diesel engine to improve exhaust emission and engine performance values, NiCr with bond coat and without bond coat with Cr2O3, Al2O3+13%TiO2, Cr2O3+25%Al2O3 coatings were coated using plasma spray method. By examining the microstructures of the coating materials, it was observed that a good coating bond is formed. In this study, unlike other coating applications, two different and proportions of specific ceramic powders were coated on the combustion chamber elements, mounted on a diesel engine, and their effects on engine performance and emissions were tested on the engine dynamometer. For this purpose, the internal combustion engine was operated at 1400, 1700, 2000, 2300, 2600, 2900, and 3200 rpm engine speeds and engine power, engine torque, incylinder pressure changes and HRR values were recorded. In this study, the that results were obtained by comparing thermal barrier coated engine with standard engine. An increase of 14.92% in maximum engine power, 12.35% in engine torque, 13% in-cylinder pressure, heat release rate by 4.5% and brake thermal efficiency by 10.17% was detected, while brake specific fuel consumption decreased by 14.96%.

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Section: Introductionmentioning

confidence: 99%

Coating of diesel engine with new generation ceramic material to improve combustion and performance

2021

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“…Results reported that with high injection timing and pressure exhaust gases are reduced. Karthickeyan et al [23] conducted an experimental investigation on pomegranate oil in ceramic-coated diesel engine to obtain higher temperature inside the combustion chamber leading to superior engine characteristics. Karthickeyan et al [24] conducted an experimental analysis on raw papaya seed oil in ceramic-coated diesel engine to reduce heat losses from combustion chamber leading to reduction in CO, HC, NO x and smoke emissions.…”

Section: Introductionmentioning

confidence: 99%

Performance and emission analysis of SOME (Schleichera oleosa oil methyl ester) on DI diesel engine

Gugulothu

2020

SN Appl. Sci.

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Unlimited extraction and excessive consumption of conventional fuel is the matter of serious concern. To reduce the energy dependency and simultaneously improve agriculture economy, it is necessary to replace the conventional fuel with alternate fuels. The current research is focussed on conversion of Kusum oil (Schleichera oleosa) into biodiesel by adopting the two-step transesterification process since the content of fatty acid is high in oil. The thermophysical properties are tested based on the ASTM standards in comparison with conventional diesel. Experimental investigations are carried out on single-cylinder water-cooled DI diesel engine coupled with eddy current dynamometer at different loading conditions with biodiesel blends (B25, B50, B75 and B100) at constant speed of 1500 rpm for studying the emission and performance characteristics for DI engine. Results reported that at full load, higher combustion efficiency and lesser ignition duration resulting in a rise of brake thermal efficiency when a larger quantity of fuel is injected. The further study included emission and performance analysis with 10% EGR, engine performance like BTE, BSFC and BSEC is slightly increased with 10% EGR, and emissions like CO 2 , CO, HC are increased, whereas nitric oxide emission is reduced.

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“…[1][2][3] The past decade has seen rapid growth in biofuels due to its nature of being ecofriendly and nontoxic in the global fuel market and is expected to rise rapidly. [4][5][6] The diesel engines have established themselves as the primary source of transportation in global market and their use in powerhouses. 7,8 Also, the surge in the green gas house emissions, that is, carbon dioxide has led to a drastic increase in the environmental temperature, thus has boosting public and scientific attention in biofuels.…”

Section: Introductionmentioning

confidence: 99%

“…The inevitability of an increase in energy security has led to the adoption of nonconventional energy sources 1‐3 . The past decade has seen rapid growth in biofuels due to its nature of being ecofriendly and nontoxic in the global fuel market and is expected to rise rapidly 4‐6 . The diesel engines have established themselves as the primary source of transportation in global market and their use in powerhouses 7,8 .…”

Section: Introductionmentioning

confidence: 99%

Effect of diethyl ether additive in Jatropha biodiesel‐diesel fuel blends on the variable compression ratio diesel engine performance and emissions characteristics at different loads and compression ratios

et al. 2020

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An investigational analysis was performed to assess the effect of diethyl ether (DEE) that acts as an oxygenated additive in Jatropha biodiesel and diesel fuel blends on the performance enhancement and emission reduction of a variable compression ratio (CR) diesel engine. The DEE (10% vol) is added to different concentration levels of Jatropha biodiesel (B5, B10, and B20). The Jatropha biodiesel (JME) is prepared by the transesterification reaction and DEE is prepared through acid distillation

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Experimental investigation of pomegranate oil methyl ester in ceramic coated engine at different operating condition in direct injection diesel engine with energy and exergy analysis

Cited by 121 publications

References 40 publications

Coating of diesel engine with new generation ceramic material to improve combustion and performance

Coating of diesel engine with new generation ceramic material to improve combustion and performance

Performance and emission analysis of SOME (Schleichera oleosa oil methyl ester) on DI diesel engine

Effect of diethyl ether additive in Jatropha biodiesel‐diesel fuel blends on the variable compression ratio diesel engine performance and emissions characteristics at different loads and compression ratios

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