Emission and Performance analysis of hydrotreated refined sunflower oil as alternate fuel

Hemanandh, J.; Narayanan, K. V.

doi:10.1016/j.aej.2015.04.004

Cited by 23 publications

(8 citation statements)

References 10 publications

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“…Canola oil in diesel fuel showed significant reduction on CO emissions according to diesel fuel. Hemanandh and Narayanan conducted an experimental study with hydrotreated refined sunflower oil in a DI diesel engine at 1500 rpm constant engine speed. The usage of hydrotreated refined sunflower oil B25 and B100 reduced CO by 9%, 37%, HC by 42%, 55% NO x by 10% and 18.18% respectively.…”

Section: Introductionmentioning

confidence: 99%

Comparison of the combustion, performance, and emission characteristics of inedible Crambe abyssinica biodiesel and edible hazelnut, corn, soybean, sunflower, and canola biodiesels

Uyaroğlu¹,

Uyumaz

Çelıkten

2017

Env Prog and Sustain Energy

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In this study, the effects of hazelnut oil–diesel (H30), corn oil–diesel (C30), soybean oil–diesel (S30), sunflower oil–diesel (Su30), canola oil–diesel (Ca30) and Crambe abyssinica oil–diesel (Cr30) and diesel fuel blends were investigated on combustion characteristics, engine performance and NOx, CO, HC, and soot emissions. A single cylinder, four stroke, direct injection diesel engine was operated at maximum brake torque engine speed of 2200 rpm and 7.5, 11.25, 15, and 18.75 Nm engine loads. Test results showed that thermal efficiency decreased by about 3.1, 6.44, 7.08, 7.40, 8.76, and 11.68% with H30, C30, S30, Su30, Ca30, and Cr30 compared to D100 at full load, respectively. There was no big differences on cylinder pressure between test fuels. However, higher heat release rate was obtained with D100 according to fuel blends due to higher calorific value of D100. Test results also showed that HC, CO, and soot emissions decreased with biodiesel fuel blends compared to diesel fuel for all engine loads while NOx emissions increased. At full load, HC and CO decreased by about 81.2 and 21.5%, respectively, with C30 compared to diesel. Similarly, soot reduced 51.3% with Su30 compared to diesel at the same engine load. However, NOx increased 15.8% with C30 according to diesel at full load. It was concluded that biodiesel–diesel fuel blends can be used efficiently in a diesel engine. © 2017 American Institute of Chemical Engineers Environ Prog, 37: 1438–1447, 2018

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Section: Introductionmentioning

confidence: 99%

Comparison of the combustion, performance, and emission characteristics of inedible Crambe abyssinica biodiesel and edible hazelnut, corn, soybean, sunflower, and canola biodiesels

Uyaroğlu¹,

Uyumaz

Çelıkten

2017

Env Prog and Sustain Energy

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“…However, use of an alternate fuel is another way to reduce these pollutants. As experimentation, corn oil is blend with diesel and hydrogen is prepared in different ratios and tested in diesel engines for its performance and efficiency [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Performance and Emission Test on Corn Oil Blended Diesel with Hydrogen Fuel

Viswanath*,

Sudarsan,

Ramakrishnan

2019

IJRTE

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In the present situation, oil-based fuels and coal lead to a few environmental issues for the past few decades, solution for the above issue is utilizing bio fuel for Internal Combustion engines. Bio fuel has been developed for the betterment of fuel efficiency and emission controls. This study is a about preparing a blended alternate fuel (corn oil blended diesel + hydrogen) and evaluate the performance of an engine. The study revealed that the blended oil produces less emission than Diesel

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“…Vegetable oils show most promising alternative fuel for Diesel engine due to their favourable properties very close to diesel fuel [1,2]. Earlier studies have reported significant engine results with different vegetable oils as fuels [3][4][5]. However, the use of edible oils directly affects the consumer in cost and availability when used as engine fuel.…”

Section: Introductionmentioning

confidence: 99%

A comprehensive study on the effect of emulsification, solid nanoadditive and LPG dual fuel operation on engine behaviour of a WCO based compression ignition engine

Nandhagopal¹,

Masimalai²

2018

THERM SCI

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The influence of emulsification, solid nanoadditive and liquefied petroleum gas (LPG) dual fuel operation on engine's performance, emission and combustion behaviour of a waste cooking oil (WCO) of sunflower oil based compression ignition engine was studied experimentally. Initially test engine was operated in single fuel mode with neat diesel, and neat waste cooking oil (NWCO) as fuels at various loading conditions. In the second phase WCO was converted into its emulsion (WCO-EM) and tested in the engine. The WCO-EM was further modified into solid nanoadditive emulsion (WCO-NF-EM) and tested. Finally the engine was modified to operate in dual fuel mode, and tested with LPG as the inducted fuel with WCO-NF-EM as pilot fuel. The NWCO resulted in inferior engine operation with higher smoke, HC, and CO emissions as compared to neat diesel all power outputs. Significant improvement in brake thermal efficiency was noted with all the methods attempted. Dual fuel operation with WCO-NF-EM-LPG showed highest brake thermal efficiency which is very close to diesel value. Smoke and NO x emissions were considerably reduced with all the methods. Dual fuel mode with LPG induction showed the lowest smoke emission which was still lower than diesel value. The WCO-EM and WCO-NF-EM further reduced the HC and CO emissions at all power outputs. It is concluded that the WCO can be effectively used in Diesel engines by converting into its solid nanoadditive emulsion in the unmodified engine. Combining dual fuel operation with WCO-NF-EM-LPG could achieve the engine operation similar to diesel.

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Emission and Performance analysis of hydrotreated refined sunflower oil as alternate fuel

Cited by 23 publications

References 10 publications

Comparison of the combustion, performance, and emission characteristics of inedible Crambe abyssinica biodiesel and edible hazelnut, corn, soybean, sunflower, and canola biodiesels

Comparison of the combustion, performance, and emission characteristics of inedible Crambe abyssinica biodiesel and edible hazelnut, corn, soybean, sunflower, and canola biodiesels

Performance and Emission Test on Corn Oil Blended Diesel with Hydrogen Fuel

A comprehensive study on the effect of emulsification, solid nanoadditive and LPG dual fuel operation on engine behaviour of a WCO based compression ignition engine

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