Production of honge oil methyl ester (HOME) and its performance test on four stroke single cylinder VCR engine

Soudagar, Manzoore Elahi M.; Ghazali, Nik Nazri Nik; Badruddin, Irfan Anjum; Kalam, M.A.; Kittur, M. D. Ibrahim; Akram, Naveed; Ullah, Mohammed Asad; Mokashi, Imran

doi:10.1063/1.5122647

Cited by 9 publications

(9 citation statements)

References 19 publications

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“…All tested fuels showed a rise in the BSFC for 18.5 compression ratio: 14.47% (diesel), 8.94% (SBME25ZnO25), 15.46% (SBME25ZnO50), 4.48% (SBME25ZnO75), and 13.7% (SBME25), compared to 21.5 compression ratio. At higher load, BSFC values are reduced due to less heat loses and a smaller amount of fuel is required to obtain specific brake power [51,52]. A similar increase in BSFC with an increase in compression ratio has been reported by various researchers [48,53,54].…”

Section: The Effect Of Sbme25-zno Nanofuel Blends On Carbon Monoxide supporting

confidence: 67%

Effect of Zinc Oxide Nano-Additives and Soybean Biodiesel at Varying Loads and Compression Ratios on VCR Diesel Engine Characteristics

Gavhane¹,

Kate²,

Pawar³

et al. 2020

Symmetry

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The present investigation is directed towards synthesis of zinc oxide (ZnO) nanoparticles and steady blending with soybean biodiesel (SBME25) to improve the fuel properties of SBME25 and enhance the overall characteristics of a variable compression ratio diesel engine. The soybean biodiesel (SBME) was prepared using the transesterification reaction. Numerous characterization tests were carried out to ascertain the shape and size of zinc oxide nanoparticles. The synthesized asymmetric ZnO nanoparticles were dispersed in SBME25 at three dosage levels (25, 50, and 75 ppm) with sodium dodecyl benzene sulphonate (SDBS) surfactant using the ultrasonication process. The quantified physicochemical properties of all the fuels blends were in symmetry with the American society for testing and materials (ASTM) standards. Nanofuel blends demonstrated enhanced fuel properties compared with SBME25. The engine was operated at two different compression ratios (18.5 and 21.5) and a comparison was made, and best fuel blend and compression ratio (CR) were selected. Fuel blend SBME25ZnO50 and compression ratio (CR) of 21.5 illustrated an overall enhancement in engine characteristics. For SBME25ZnO50 and CR 21.5 fuel blend, brake thermal efficiency (BTE) increased by 23.2%, brake specific fuel consumption (BSFC) were reduced by 26.66%, and hydrocarbon (HC), CO, smoke, and CO2 emissions were reduced by 32.234%, 28.21% 22.55% and 21.66%, respectively; in addition, the heat release rate (HRR) and mean gas temperature (MGT) improved, and ignition delay (ID) was reduced. In contrast, the NOx emissions increased for all the nanofuel blends due to greater supply of oxygen and increase in the temperature of the combustion chamber. At a CR of 18.5, a similar trend was observed, while the values of engine characteristics were lower compared with CR of 21.5. The properties of nanofuel blend SBME25ZnO50 were in symmetry and comparable to the diesel fuel.

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Section: The Effect Of Sbme25-zno Nanofuel Blends On Carbon Monoxide supporting

confidence: 67%

Effect of Zinc Oxide Nano-Additives and Soybean Biodiesel at Varying Loads and Compression Ratios on VCR Diesel Engine Characteristics

Gavhane¹,

Kate²,

Pawar³

et al. 2020

Symmetry

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“…respectively [18]. Also, it is inferred from the same study that increasing the blending ratio of nanoparticles more than 60 ppm reduces the fuel stability of the NBDB [18].…”

Section: Introductionmentioning

confidence: 90%

“…respectively [18]. Also, it is inferred from the same study that increasing the blending ratio of nanoparticles more than 60 ppm reduces the fuel stability of the NBDB [18]. The aluminium oxide, boron oxide and iron nano-additives were added separately to diesel fuel; the study found that at higher loads, the peak combustion pressure and BSFC were reduced when compared to the pure diesel operation [19].…”

Section: Introductionmentioning

confidence: 96%

“…Literature reported that nano-additives improved thermo-physical properties, performance characteristics (specific fuel consumption, brake power, etc.) [6], and combustion characteristics such as heat release rate (HRR) [7][8][9][10] of the pure diesel fuel. The performance and emission characteristic of the engine depends on the type and amount of nano-additives, and engine parameters (injection timing, injection pressure, compression ratio, etc.)…”

Section: Introductionmentioning

confidence: 99%

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Microscopic characteristics of biodiesel – Graphene oxide nanoparticle blends and their Utilisation in a compression ignition engine

Nagaraja¹,

Rufuss

Hossain

2020

Renewable Energy

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Use of nano-additives in biofuels is an important R&D topic for achieving optimum engine performance with reduced emissions. In this study, rice bran oil was converted into biodiesel and graphene oxide (GO) nanoparticles were infused into biodiesel-diesel blends. Two blends containing (i) 5% biodiesel, 95% diesel and 30 ppm GO (B5D95GO30) and (ii) 15% biodiesel, 85% diesel and 30 ppm GO (B15D85GO30) were prepared. The fuel properties like heating value, kinematic viscosity, cetane number, etc. of the nanoadditives-biodieseldiesel blends (NBDB) were measured. Effects of injection timing (IT) on the performance, combustion and emission characteristics were studied. It was observed that both B15D85GO30 and B5D95GO30 blends at IT23º gave up to 13.5% reduction in specific fuel consumption. Compared to diesel, the brake thermal efficiency was increased by 7.62% for B15D85GO30 at IT23° and IT25°. An increase in IT from 23° to 25° deteriorated the indicated thermal efficiency by 6.68% for B15D85GO30. At maximum load condition, the peak heat release rates of NBDB were found to be lower than the pure diesel at both IT. The CO, CO2 & NOx emissions were reduced by 2-8%. The study concluded that B15D85GO30 at IT23° gave optimum results in terms of performance, combustion and emission characteristics.

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“…29,30 The vegetable oil is comprised of triglycerides, in the transesterification method, ethanol is deprotonated with a Jatropha oil to produce a stronger nucleophile. 29,[31][32][33][34][35] In the present investigation, sodium hydroxide and sulfuric acids are used as catalysts. The oil yields 98% of biodiesel provided the oil contains low moisture and FFA.…”

Section: Jatropha Biodiesel Preparationmentioning

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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Production of honge oil methyl ester (HOME) and its performance test on four stroke single cylinder VCR engine

Cited by 9 publications

References 19 publications

Effect of Zinc Oxide Nano-Additives and Soybean Biodiesel at Varying Loads and Compression Ratios on VCR Diesel Engine Characteristics

Effect of Zinc Oxide Nano-Additives and Soybean Biodiesel at Varying Loads and Compression Ratios on VCR Diesel Engine Characteristics

Microscopic characteristics of biodiesel – Graphene oxide nanoparticle blends and their Utilisation in a compression ignition 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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