Effects of oxyhydrogen on the CI engine fueled with the biodiesel blends: A performance, combustion and emission characteristics study

Kanimozhi, B.; Kumar, G. Arun; Alsehli, Mishal; Elfasakhany, Ashraf; Dhinakaran, V.; Balaji, S; thiran, Thanu; kumar, T. Raj; Manigandan, S.

doi:10.1016/j.ijhydene.2021.08.054

Cited by 43 publications

(9 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The 9.3% oxygen and higher CN result in incomplete combustion, and higher CN leads to shorter ignition delay, decreasing the fuel-rich regions through the combustion process, and thus decreasing HC emissions. Kanimozhi et al [249] investigated the effects of biodiesel and oxyhydrogen addition to biodiesel on HC and other emissions. They observed that HC emissions decrease with the addition of oxyhydrogen and biodiesel.…”

Section: Effect On Hc Emissionsmentioning

confidence: 99%

A Comprehensive Review of the Properties, Performance, Combustion, and Emissions of the Diesel Engine Fueled with Different Generations of Biodiesel

Zhang

Zhong

et al. 2022

Processes

View full text Add to dashboard Cite

Due to the increasing air pollution from diesel engines and the shortage of conventional fossil fuels, many experimental and numerical types of research have been carried out and published in the literature over the past few decades to find a new, sustainable, and alternative fuels. Biodiesel is an appropriate alternate solution for diesel engines because it is renewable, non-toxic, and eco-friendly. According to the European Academies Science Advisory Council, biodiesel evolution is broadly classified into four generations. This paper provides a comprehensive review of the production, properties, combustion, performance, and emission characteristics of diesel engines using different generations of biodiesel as an alternative fuel to replace fossil-based diesel and summarizes the primary feedstocks and properties of different generations of biodiesel compared with diesel. The general impression is that the use of different generations of biodiesel decreased 30% CO, 50% HC, and 70% smoke emissions compared with diesel. Engine performance is slightly decreased by an average of 3.13%, 89.56%, and 11.98% for higher density, viscosity, and cetane, respectively, while having a 7.96% lower heating value compared with diesel. A certain ratio of biodiesel as fuel instead of fossil diesel combined with advanced after-treatment technology is the main trend of future diesel engine development.

show abstract

Section: Effect On Hc Emissionsmentioning

confidence: 99%

A Comprehensive Review of the Properties, Performance, Combustion, and Emissions of the Diesel Engine Fueled with Different Generations of Biodiesel

Zhang

Zhong

et al. 2022

Processes

View full text Add to dashboard Cite

show abstract

“…The release of CO also serves as a further indicator of the fuel’s worst chemical reaction. Increasing CO will reduce the CO 2 formation because of a lack of oxygen molecule availability and conversion Figure depicts how CO and CO 2 contrast with one another with respect to BP.…”

Section: Resultsmentioning

confidence: 99%

“…Increasing CO will reduce the CO 2 formation because of a lack of oxygen molecule availability and conversion. 33 Figure 6 depicts how CO and CO 2 contrast with one another with respect to BP. The main causes of CO emissions are fuel heterogeneity, lack of oxygen, succinct burning residence time, and ineffective CO 2 formation.…”

Section: Carbon Monoxidementioning

confidence: 99%

Experimental Investigation for Determining an Ideal Algal Biodiesel–Diesel Blend to Improve the Performance and Mitigate Emissions Using a Response Surface Methodology

et al. 2023

View full text Add to dashboard Cite

The ongoing depletion of the world’s fossil fuel sources and environmental damage has compelled the quest for alternative energy. Excellent characteristics of biodiesel include its renewable nature, safety, absence of sulfur, environmental advantages, and biodegradability, which can eradicate the above problems. In this study, algal oil was characterized to obtain the fatty acid profile, and the free fatty acid value of algal oil suggested a two-step process of esterification and transesterification for efficient biodiesel production. The performance and emission results of biodiesel and its blends (B10, B20, and B30) were investigated in a constant speed, single-cylinder, 4-stroke, 3.5 kW compression ignition engine at different loads for arriving at an appropriate fuel blend ratio. The response surface methodology technique is used to predict the ideal composition of microalgae–diesel using the experimental data with due weightage for the optimization criterion. The predicted blend ratio of B25 was tested on the engine and authenticated. The findings recorded an improvement in brake thermal efficiency to 31.42% and reduction in brake specific energy consumption to 9.82 MJ/kW h, unburned hydrocarbon to 85 ppm, carbon monoxide to 0.164% v/v, carbon dioxide to 4.115% v/v, nitrogen oxides to 691 ppm, and smoke opacity to 16.93%.

show abstract

“…The reason behind this can be explained by the increase in the oxygen fraction in the reactants with the oxygen content of biodiesel in the fuel blends. [87][88][89][90] Murugan et al stated that diesel-TPO mixtures released more CO emission compared to pure diesel. This was explained by the slowdown of ame propagation in TPO-diesel fuel.…”

Section: Carbon Monoxide (Co)mentioning

confidence: 99%

Gradient boosting machine for performance and emission investigation of diesel engine fueled with pyrolytic oil–biodiesel and 2-EHN additive

Okumuş

Sönmez

Kaya

et al. 2023

Sustainable Energy Fuels

View full text Add to dashboard Cite

show abstract

Effects of oxyhydrogen on the CI engine fueled with the biodiesel blends: A performance, combustion and emission characteristics study

Cited by 43 publications

References 34 publications

A Comprehensive Review of the Properties, Performance, Combustion, and Emissions of the Diesel Engine Fueled with Different Generations of Biodiesel

A Comprehensive Review of the Properties, Performance, Combustion, and Emissions of the Diesel Engine Fueled with Different Generations of Biodiesel

Experimental Investigation for Determining an Ideal Algal Biodiesel–Diesel Blend to Improve the Performance and Mitigate Emissions Using a Response Surface Methodology

Gradient boosting machine for performance and emission investigation of diesel engine fueled with pyrolytic oil–biodiesel and 2-EHN additive

Contact Info

Product

Resources

About