Thermal balancing and exergetic performance evaluation of a compression ignition engine fuelled with waste plastic pyrolytic oil and different fuel additives

Das, Amar Kumar; Hansdah, Dulari; Panda, Achyut K.

doi:10.1016/j.energy.2021.120629

Cited by 21 publications

(3 citation statements)

References 23 publications

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“…Optimum results were found at full load, compression ratio of 17, and WPPO10% + diesel 90% fuel blend [118]. Das et al [119] examined the exergy analysis of WPPO when ethanol and graphene nanoparticle was used as additives. They reported that D80%+WPPO20% and D60%+WPPO20%+E20% blends gave lower exergetic efficiency than diesel fuel.…”

Section: Use Of Additives In Wppomentioning

confidence: 99%

Plastic waste to liquid fuel: A review of technologies, applications, and challenges

Sharma

Hossain

Griffiths

et al. 2022

Sustainable Energy Technologies and Assessments

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Section: Use Of Additives In Wppomentioning

confidence: 99%

Plastic waste to liquid fuel: A review of technologies, applications, and challenges

Sharma

Hossain

Griffiths

et al. 2022

Sustainable Energy Technologies and Assessments

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“…16 Since waste plastics are cracked by thermal decomposition or heating in the pyrolysis process, yielding lower molecular weight compounds. 17 Because of its carbon chain composition varying from C 10 to C 30 , higher viscosity, low specific gravity, and increased diesel-miscibility, 18 this oil is a superior replacement for diesel fuel.…”

Section: Utilization Of Waste Plastic Oil In Diesel Enginesmentioning

confidence: 99%

Effect of injection timing of waste plastic oil and its blends on CRDI diesel engine

Kumar

Pali

Kumar

2022

International Journal of Engine Research

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Fossil fuels are a major global concern due to escalating demand and current geo-politics. So demand has been arising for alternative fuel for I C engines. Alternatively, the generation of waste plastic is a severe environmental problem due to global disposal issues; however, it may be converted into alternative fossil fuel with minor amendments in fueling systems. So In this study, blends of waste plastic oil (WPO) have been investigated on CRDI diesel at variable injection timings (IT) (from 26°bTDC to 14°bTDC) to address above mentioned problems. The effect of different injection timings has been analyzed for WPO blends fuels, WPO10D90 (10% WPO+90% Diesel) and WPO20D80 (20% WPO+80% Diesel) and compared with baseline diesel fuel. In the experimental investigations, WPO20D80 achieved optimum results at IT of 17°bTDC; however, the original injection timings (ORG) was 23°bTDC. The optimal result has been provided as 6.7% greater BTE for WPO20D80 at 17°bTDC injection timing, and CO and NOx emissions have been reduced by 16% and 2.15%, respectively. So, suitable IT settings provided considerable improvement in performance and emissions for WPO blends with respect to baseline fuel and original injection timings. Furthermore, it can potentially be a long-term solution for the waste plastic disposal issue.

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“…Depending on the type and size of nanoparticles, mixing with diesel fuel generally causes a small increase in density, although there are studies where the density decreases [14][15][16]. It is known that the decrease in the viscosity and density of the fuel can cause an increase in BTHE by affecting the fuel atomization and evaporation [17].…”

Section: Densitymentioning

confidence: 99%

Optimization of Thermophysical Properties, Combustion Performance and Harmful Exhaust Gases of Biodiesel Fuel With Nanoparticle Additives

CELIK¹,

BAYINDIRLI²

2022

JESR

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Increasing use of diesel products causes decrease of oil reserves, global warming, increase in the world average and adverse effects on human health and the environment. Emissions from combustion in engines are directly related to the quality, properties and combustion characteristics of the fuel. Since the physical and chemical properties of the fuel affect the atomization characteristics, it is important for increasing the combustion efficiency. The most important fuel properties affecting the combustion of diesel fuel are cetane number, viscosity, density and calorific value. There are many applications in improving the chemical and physical properties of fuel. One of them is nanoparticle (NPs) additives adding in fuel. In this study, it was aimed to improve fuel properties with optimum additive ratio by adding CeO2, TiO2 and Co3O4 nanoparticle additives into biodiesel which are produced from cotton and canola oil. The effects of NPs additives in fuel properties such as viscosity, density, lower calorific value and flash points were investigated.

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Thermal balancing and exergetic performance evaluation of a compression ignition engine fuelled with waste plastic pyrolytic oil and different fuel additives

Cited by 21 publications

References 23 publications

Plastic waste to liquid fuel: A review of technologies, applications, and challenges

Plastic waste to liquid fuel: A review of technologies, applications, and challenges

Effect of injection timing of waste plastic oil and its blends on CRDI diesel engine

Optimization of Thermophysical Properties, Combustion Performance and Harmful Exhaust Gases of Biodiesel Fuel With Nanoparticle Additives

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