The Effect of Ethanol Addition in a Biodiesel Operated DI Diesel Engine on Combustion, Performance, and Emission Characteristics

Anbarasu, A.; Saravanan, M.; Loganathan, M.

doi:10.1080/15435075.2011.651753

Cited by 38 publications

(9 citation statements)

References 25 publications

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“…This caused more fuel stack to be former at the point of SoC, and thus the MICP of ternary fuels increased due to an increasing amount of fuel started to burn suddenly at the end of ID. These results are very similar to those obtained from the studies of Xing-Cai et al [26], Rakopoulos et al [18], Lapuerta et al [27], and Anbarasu et al [28].…”

Section: Table 5 the Id And Cp Of Test Fuelssupporting

confidence: 91%

“…The BE added into SB3 and SB20 fuels increased MHRR values at 1400 rpm, but it decreased MHRR values except for those from SB20BE10 fuel. Su et al [24], Xing-Cai et al [26], Rakopoulos et al [18], Lapuerta et al [27], Anbarasu et al [28], Chen et al [29], Qi et al [30], Zhu et al [31], and Imtenana et al [32] also presented similar results in their studies. Exhaust gas emissions were measured as CO [% vol], HC [ppm], NO [ppm], and smoke opacity.…”

Section: Table 5 the Id And Cp Of Test Fuelsmentioning

confidence: 58%

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Performance, emission and combustion analysis of a compression ignition engine using biofuel blends

2017

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This study aimed to investigate the effects on performance, emission, and combustion characteristics of adding biodiesel and bioethanol to diesel fuel. Diesel fuel and blend fuels were tested in a water-cooled compression ignition engine with direct injection. Test results showed that brake specific fuel consumption and volumetric efficiency increased by about 30.6% and 3.7%, respectively, with the addition of bioethanol to binary blend fuels. The results of the blend fuel's combustion analysis were similar to the diesel fuel's results. Bioethanol increased maximal in-cylinder pressure compared to biodiesel and diesel fuel at both 1400 rpm and 2800 rpm. Emissions of CO increased by an amount of about 80% for fuels containing a high level of bioethanol when compared to CO emissions for diesel fuel. Using biodiesel, NO emissions increased by an average of 31.3%, HC emissions decreased by an average of 39.25%, and smoke opacity decreased by an average of 6.5% when compared with diesel fuel. In addition, when using bioethanol, NO emissions and smoke opacity decreased by 55% and 17% on average, respectively, and HC emissions increased by an average of 53% compared with diesel fuel.

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Section: Table 5 the Id And Cp Of Test Fuelssupporting

confidence: 91%

Section: Table 5 the Id And Cp Of Test Fuelsmentioning

confidence: 58%

Performance, emission and combustion analysis of a compression ignition engine using biofuel blends

2017

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“…However, Dhar et al [14], Swaminathan and Sarangan [15] and Tomic et al [16] have revealed that addition of low rate biodiesel increased BTE due to reduction of injection pumping losses because of biodiesel increases density and viscosity. Rounce et al [17], Su et al [18], Lesnik et al [19], Rakopoulos et al [20], Lapuerta et al [21] and Anbarasu et al [22] presented both biofuels increased maximum cylinder pressure (MCP) due to boost the combustion speed of oxygen content of biofuels. According to study results of Chen et al [23], Qi et al [24], Zhu et al [25] and Imtenan et al [26], maximum heat release rate (MHRR) also increased by oxygen content of biodiesel and ethanol.…”

Section: Introductionmentioning

confidence: 99%

“…[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. [20], Lapuerta et al [21] and Anbarasu et al [22] presented both biofuels increased maximum cylinder pressure (MCP) due to boost the combustion speed of oxygen content of biofuels. According to study results of Chen et al [23], Qi et al [24], Zhu et al [25] and Imtenan et al [26], maximum heat release rate (MHRR) also increased by oxygen content of biodiesel and ethanol.…”

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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“…However, biodiesel exhibits elevated NOx emission due to higher oxygen content, which was considered to be the major task of the researcher. 7 Considering the harmful effects of engine exhaust, researchers derived several solutions like fuel reformulation, additive method, exhaust gas recirculation, oxidation catalysts, antioxidation catalysts, and diesel particulate filters. 8 Nano-sized particulate matters are carcinogenic and inhaling them leads to severe health issues for human beings.…”

Section: Introductionmentioning

confidence: 99%

Measurement and Control of Emissions from Diesel Engine Operated by Biodiesel with Bioadditives of Mentha piperita

Pillai¹,

Kannan²,

Suresh³

et al. 2017

Measurement and Control

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The sole intention of this investigation is to control and protect the environment by low emissions. An experiment was conducted in a DI CI engine by fueling with 20% of rubber seed biodiesel blended with diesel (B20). Similar experiments were performed with the three different proportions of combined additives (pentanol and Mentha piperita leaves extract), namely, B20A1, B20A2, and B20A3. The performance and emission characteristics were compared with baseline fuel (diesel). Compared with B20, B20A2 exhibited higher brake thermal efficiency of 27.98% and the brakespecific fuel consumption is less by 4.83%. However, the engine exhaust temperature was slightly higher. All the additive mixed blends emitted lesser CO, hydrocarbon, and smoke, especially with B20A2. In addition, B20A2 showed 12% reduction of NOx than B20. Experimental results proved that B20A2 blend was found to be a novel environmentally friendly fuel with most favorable emissions.

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The Effect of Ethanol Addition in a Biodiesel Operated DI Diesel Engine on Combustion, Performance, and Emission Characteristics

Cited by 38 publications

References 25 publications

Performance, emission and combustion analysis of a compression ignition engine using biofuel blends

Performance, emission and combustion analysis of a compression ignition engine using biofuel blends

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

Measurement and Control of Emissions from Diesel Engine Operated by Biodiesel with Bioadditives of Mentha piperita

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