Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters
The aim of the paper is to analyze and evaluate the basic parameters of the combustion process in a modern Fiat 1.3 Multijet diesel engine, fuelled esters (FAME) and diesel oil. During the tests on an engine test bed, the pressure waveforms in the cylinder were measured, on the basis of which the av...
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De Gruyter
2021
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oai:doaj.org-article:9d6572c97a7e499db613b0825cf8fe302021-12-05T14:10:46ZResearch on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters2391-543910.1515/eng-2021-0057https://doaj.org/article/9d6572c97a7e499db613b0825cf8fe302021-03-01T00:00:00Zhttps://doi.org/10.1515/eng-2021-0057https://doaj.org/toc/2391-5439The aim of the paper is to analyze and evaluate the basic parameters of the combustion process in a modern Fiat 1.3 Multijet diesel engine, fuelled esters (FAME) and diesel oil. During the tests on an engine test bed, the pressure waveforms in the cylinder were measured, on the basis of which the averaged actual indicator graphs were established in the determined engine operating conditions. On their basis, the pressure increase rates were determined and heat release characteristics were prepared based on the equation of the first principle of thermodynamics. The characteristics of the relative amount of heat released and the characteristics of the relative heat release rate were determined. The use of rapeseed methyl esters to supply the engine had an impact on the parameters of the combustion process as compared to its supply with diesel oil. Differences in the waveforms of heat release characteristics of the engine powered by the tested fuels are significantly greater at low loads. At the lowest engine loads, esters burn much faster than diesel oil. With the increase in engine load, the differences in the waveform of heat release characteristics during combustion of these fuels were significantly smaller.Kurczyński DariuszŁagowski PiotrWarianek MichałDe Gruyterarticlecompression ignition enginecombustion processengine fuelsrapeseed oil methyl estersharmful exhaust componentsheat release characteristicsEngineering (General). Civil engineering (General)TA1-2040ENOpen Engineering, Vol 11, Iss 1, Pp 535-547 (2021) |
| institution |
DOAJ |
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DOAJ |
| language |
EN |
| topic |
compression ignition engine combustion process engine fuels rapeseed oil methyl esters harmful exhaust components heat release characteristics Engineering (General). Civil engineering (General) TA1-2040 |
| spellingShingle |
compression ignition engine combustion process engine fuels rapeseed oil methyl esters harmful exhaust components heat release characteristics Engineering (General). Civil engineering (General) TA1-2040 Kurczyński Dariusz Łagowski Piotr Warianek Michał Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| description |
The aim of the paper is to analyze and evaluate the basic parameters of the combustion process in a modern Fiat 1.3 Multijet diesel engine, fuelled esters (FAME) and diesel oil. During the tests on an engine test bed, the pressure waveforms in the cylinder were measured, on the basis of which the averaged actual indicator graphs were established in the determined engine operating conditions. On their basis, the pressure increase rates were determined and heat release characteristics were prepared based on the equation of the first principle of thermodynamics. The characteristics of the relative amount of heat released and the characteristics of the relative heat release rate were determined. The use of rapeseed methyl esters to supply the engine had an impact on the parameters of the combustion process as compared to its supply with diesel oil. Differences in the waveforms of heat release characteristics of the engine powered by the tested fuels are significantly greater at low loads. At the lowest engine loads, esters burn much faster than diesel oil. With the increase in engine load, the differences in the waveform of heat release characteristics during combustion of these fuels were significantly smaller. |
| format |
article |
| author |
Kurczyński Dariusz Łagowski Piotr Warianek Michał |
| author_facet |
Kurczyński Dariusz Łagowski Piotr Warianek Michał |
| author_sort |
Kurczyński Dariusz |
| title |
Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| title_short |
Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| title_full |
Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| title_fullStr |
Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| title_full_unstemmed |
Research on the combustion process in the Fiat 1.3 Multijet engine fueled with rapeseed methyl esters |
| title_sort |
research on the combustion process in the fiat 1.3 multijet engine fueled with rapeseed methyl esters |
| publisher |
De Gruyter |
| publishDate |
2021 |
| url |
https://doaj.org/article/9d6572c97a7e499db613b0825cf8fe30 |
| work_keys_str_mv |
AT kurczynskidariusz researchonthecombustionprocessinthefiat13multijetenginefueledwithrapeseedmethylesters AT łagowskipiotr researchonthecombustionprocessinthefiat13multijetenginefueledwithrapeseedmethylesters AT warianekmichał researchonthecombustionprocessinthefiat13multijetenginefueledwithrapeseedmethylesters |
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