Survey performance and emission parameters of diesel engine powered by diesel oil and fatty acid methyl esters using fuzzy logic techniques

Markiewicz, Marietta; Muślewski, Łukasz

doi:10.1016/j.fuel.2020.118179

Cited by 23 publications

(19 citation statements)

References 31 publications

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“…4 Based on the tests, the best results were found for a fuel dose increased by 6% and charging pressure increased by 0.05 bars for a mixture containing 90% of diesel fuel and 10% of fatty acid methyl esters [16]. Based on the test results, it can be said that the highest 2 emission reduction value as referred to the manufacturer's setting and 'pure diesel fuel' and modified ECU and a mixture of biocomponent modified fuel was found to be at the level of 1.036% [15].…”

Section: Analysis Of Biocomponent Additives To Combustion Engine Fuelmentioning

confidence: 92%

“…When considering the contribution of transport means to 2 emission and its impact on the natural environment, biocomponents added to high pressure unit fuels appear to be of special interest. Plant oils subjected to transesterification are most commonly used as biocomponents [14][15][16][17][18][19]. Based on experimental tests, the actual impact of biocomponent additives to diesel oil has been established.…”

Section: Analysis Of Biocomponent Additives To Combustion Engine Fuelmentioning

confidence: 99%

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Identification and analysis of factors influencing climate change in terms of CO₂ emissions

et al. 2021

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It is commonly known that transport means release exhaust gases into the atmosphere which poses a threat to the natural environment. Therefore, new requirements and stricter regulations on emissions of C2 and other harmful substances are being introduced. This study presents an analysis of different emission sources of anthropogenic and natural origin. The analysis is supposed to show a real impact of transport related C2 emissions on the natural environment. The work includes results of tests concerning application of biocomponents in motor vehicle fuels and their impact on the value of C2 emission. Having in mind the analysis, it can be said that, as compared to other branches of economy and its natural sources, transport is not the major source of C2 emission and application of biofuels is not a factor that is likely to significantly contribute to carbon dioxide emission reduction on a global scale.

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Section: Analysis Of Biocomponent Additives To Combustion Engine Fuelmentioning

confidence: 92%

Section: Analysis Of Biocomponent Additives To Combustion Engine Fuelmentioning

confidence: 99%

Identification and analysis of factors influencing climate change in terms of CO₂ emissions

et al. 2021

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“…This, however, does not meet the growing transport demand [3]. As the study shows, introduction of the EMS is associated with transport cost reduction, CO2 emission reduction [4][5][6][7][8] and decreasing the number of vehicles on the road [3,9].…”

Section: Characteristics Of the European Modular Systemsmentioning

confidence: 99%

Analysis of modular transport systems functioning in selected European countries

2021

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This study presents an analysis of transport modular systems in selected European countries. The European Modular System is characterized and legal acts concerning transport means and systems used for this form of transport are discussed. The study focuses on the European countries which take advantage of this system and the scope of its utilization. Based on the literature and source materials, a comparative analysis was performed and purposefulness the European Modular Systems in Europe was determined.

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“…Bus transport system operations involve many different costs including those involved in application of lubrication oils. In the case of relatively big bus combustion engines and a short time (coverage, service life) between successive oil changes this is a problem significant both in terms of economy and ecology [10][11][12][13][14]. Hence, many authors take up the subject of engine lubricants, the possibility of extending their operation time, and the models of transport means operation and maintenance processes often include the costs of lubrication oils as a separate cost category [1,[10][11].…”

Section: Introductionmentioning

confidence: 99%

Method of modelling operation and maintenance processes in public transport systems using a certain class of stochastic processes

Landowski

2021

MATEC Web Conf.

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The study presents a method for application of the theory Markov homogenous processes for modeling of the process of vehicle operational state changes characterized by exponential distribution of their duration time. A model of operation and maintenance of vehicles used in the research object has been developed. The research object is a city bus transport system situated in the analyzed agglomeration. Stochastic process {X(t), t = 0} is a mathematical model of the process of operation and maintenance of public transport buses. The analyzed stochastic process {X(t),t = 0} has a finite phase space S, S={S1, S2, ..., Sn}. It was assumed that operation of the model is to be described by the homogeneous Markov process {X(t) : t ? R+} with a finite set of S states. The states of the analyzed stochastic process correspond to the operational states distinguished for a bus. A hypothetical computing model was built in order to illustrate the discussion and present a method for application of the developed model. The parameters of the model were estimated based on the analysis of initial results of experimental tests conducted in a real bus transport system.

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Survey performance and emission parameters of diesel engine powered by diesel oil and fatty acid methyl esters using fuzzy logic techniques

Cited by 23 publications

References 31 publications

Identification and analysis of factors influencing climate change in terms of CO₂ emissions

Identification and analysis of factors influencing climate change in terms of CO₂ emissions

Analysis of modular transport systems functioning in selected European countries

Method of modelling operation and maintenance processes in public transport systems using a certain class of stochastic processes

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Survey performance and emission parameters of diesel engine powered by diesel oil and fatty acid methyl esters using fuzzy logic techniques

Cited by 23 publications

References 31 publications

Identification and analysis of factors influencing climate change in terms of CO2 emissions

Identification and analysis of factors influencing climate change in terms of CO2 emissions

Analysis of modular transport systems functioning in selected European countries

Method of modelling operation and maintenance processes in public transport systems using a certain class of stochastic processes

Contact Info

Product

Resources

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Identification and analysis of factors influencing climate change in terms of CO₂ emissions

Identification and analysis of factors influencing climate change in terms of CO₂ emissions