Effect of Fuel Injection Pressure, Isobutanol and Ethanol Addition on Performance of Diesel-biodiesel Fuelled D.I. Diesel Engine

Sastry, G. R. K.; Deb, Madhujit; Panda, Jibitesh Kumar

doi:10.1016/j.egypro.2015.02.043

Cited by 17 publications

(9 citation statements)

References 5 publications

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“…In Table 6, the physical properties of ethanol and methanol, as values or a range of values, according to authors from 10 references cited in their paper review [1]. Also, values from [8,12,13,25,29,69,[86][87][88][90][91][92][93] were taken into account. As before, those values that go well beyond the range found in most of the references are italicized, together with their references.…”

Section: Bio-ethanol/bio-methanol Physico-chemical Propertiesmentioning

confidence: 99%

“…In their paper [93], Sastry et al reported a well-known observation, that a higher fuel injection pressure is effective in improving performance and in reducing emissions, and they performed an experimental investigation on a direct-injection CI engine, using iso-butanol and ethanol as additives Tutak et al recently said that the ethanol is used as a fuel for CI engines under both methods: blended or dual-fuel combustion [94]. They have performed experimental works using ethanol with 11 wt % water content, analyzing two fuel supply systems: at 0.1 bar relative pressure, and at 1 bar relative pressure.…”

Section: Why Are Diesel-biodiesel-alcohols Blends Used?mentioning

confidence: 99%

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Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines

2019

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The use of alternative fuels contributes to the lowering of the carbon footprint of the internal combustion engine. Biofuels are the most important kinds of alternative fuels. Currently, thanks to the new manufacturing processes of biofuels, there is potential to decrease greenhouse gas (GHG) emissions, compared to fossil fuels, on a well-to-wheel basis. Amongst the most prominent alternative fuels to be used in mixtures/blends with fossil fuels in internal combustion (IC) engines are biodiesel, bioethanol, and biomethanol. With this perspective, considerable attention has been given to biodiesel and petroleum diesel fuel blends in compression ignition (CI) engines. Many studies have been conducted to assess the impacts of biodiesel use on engine operation. The addition of alcohols such as methanol and ethanol is also practised in biodiesel–diesel blends, due to their miscibility with the pure biodiesel. Alcohols improve the physico-chemical properties of biodiesel–diesel blends, which lead to improved CI engine operation. This review paper discusses some results of recent studies on biodiesel, bioethanol, and biomethanol production, their physicochemical properties, and also, on the influence of the use of diesel–biodiesel–alcohols blends in CI engines: combustion characteristics, performance, and emissions.

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Section: Bio-ethanol/bio-methanol Physico-chemical Propertiesmentioning

confidence: 99%

Section: Why Are Diesel-biodiesel-alcohols Blends Used?mentioning

confidence: 99%

Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines

2019

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“…(2) taken from the field of petroleum products calculates the density of the ternary system: (2) where M i is the molar mass of component i, and x i is the molar fractions of the three components of the blend.…”

Section: Equationsmentioning

confidence: 99%

“…Proven to be environmentally friendly, biodiesel and bioalcohols are part of the renewable fuels category providing a cleaner environment [1][2][3][4][5][6]. Bioalcohols are an alternative to petroleum-based fuels, the most studied alcohol being ethanol due to its profitability.…”

mentioning

confidence: 99%

Density of Ternary Blends with Biodiesel, Diesel Fuel and Isopropanol at Different Temperatures

Nita¹,

Osman²,

Iulian³

et al. 2019

Rev. Chim.

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The growth in environment pollution as a result of fossil fuels increased consumption has led scientists to focus on biofuels such as biodiesel and bioalcohols. The ternary blends of bioalcohols with fossil fuels and biodiesel show better properties as fuels for diesel engine, than binary blends of biodiesel with diesel fuel. The purpose of this work is to report experimental density data for biodiesel+diesel fuel+isopropanol pseudo-ternary system at atmospheric pressure, covering the whole composition range and for temperature ranging from 293.15 to 323.15K. Based on experimental data, the accuracy of different mixing rules and empirical equations used to calculate the density of the pseudo-ternary system has been evaluated.

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“…According to these studies, researchers such as Barabas et all. [3], Çelikten [4], Yılmaz [5], Shahir et al [6] and Sastry et al [7] presented that brake specific fuel consumption (BSFC) values increased with using of biodiesel and ethanol due to lower heating value (LHV) of both fuels are lower than that of diesel fuel. According to Chauhan et al [8], Parekh and Goswami [9], Prasad et al [10], Mofijur et al [11], Huang et al [12], Labeckas and Slavinskas [13], brake thermal efficiency (BTE) values of biodiesel and ethanol decreased due to same cause with that of BSFC.…”

Section: Introductionmentioning

confidence: 99%

Effects on Performance, Emission and Combustion Parameters of Addition Biodiesel and Bioethanol Into Diesel Fuel

Örs¹

2018

International Journal of Automotive Engineering and Technologies

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In this study, safflower based biodiesel produced in the pilot plant were blended with certain amounts of diesel fuel and bioethanol from sugar beet. Diesel fuel and the blends were tested in a direct injection diesel engine and engine performance, combustion and exhaust emission characteristics were investigated. According to test results, the brake specific fuel consumptions of biodiesel blend were about 8.51% higher than diesel fuel. Bioethanol is increased brake specific fuel consumptions values up to 26.77%. The maximum cylinder gas pressure of biodiesel blend was about 0.46% higher than that of diesel fuel on average. This value was decreased about 1.75% with using of bioethanol. The exhaust emission results showed that biodiesel blend decreased carbon dioxide emissions and smoke opacity, while it increased nitrogen oxide emissions and exhaust gas temperature. Nitrogen oxide emissions, smoke opacity and exhaust gas temperature values were decreased with adding bioethanol, while it increased carbon dioxide emissions.

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Effect of Fuel Injection Pressure, Isobutanol and Ethanol Addition on Performance of Diesel-biodiesel Fuelled D.I. Diesel Engine

Cited by 17 publications

References 5 publications

Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines

Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines

Density of Ternary Blends with Biodiesel, Diesel Fuel and Isopropanol at Different Temperatures

Effects on Performance, Emission and Combustion Parameters of Addition Biodiesel and Bioethanol Into Diesel Fuel

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