Impact of water content in fuel for smoke opacity

• Autorzy: Haller Piotr , Haller Agata , Kaźmierczak Andrzej , Matla Jędrzej , Sroka Zbigniew , Wróbel Radosław

Identyfikatory

DOI

10.19206/CE-169804

• Języki publikacji: EN

Abstrakty

EN

The development of internal combustion engines is focused at solving problems like: fulfilment with increasingly stringent requirements regarding exhaust emissions and elimination of threats to the natural environment. The subject of this thesis is to assess the impact of supplying a compression-ignition engine with hydrocarbon mixtures and to examine the impact of water on external parameters of the engine, such as smoke opacity. The main tests were carried out on a 4-cylinder VW 1.9 TDI internal combustion engine at a constant engine crankshaft speed of 3000 rpm and a variable load of 0, 30, 60, 90, 120, 150 and 180 Nm. The tests were carried out using an innovative mixture of hydrated fusel oils, ethyl alcohol and ionic and/or non-ionic emulsifiers, from which was made of microemulsions with a water content in diesel oil of 5, 10, 15, 20 and 25%. The tests carried out showed a beneficial effect of the water content in the diesel oil on the reduction of the average value of smoke opacity, which systematically decreases with the increase in the percentage of water in the diesel oil.

Słowa kluczowe

EN

combustion engines; fuel; water; microemulsion; smoke opacity

PL

silniki spalinowe; paliwo; woda; mikroemulsja; zadymienie spalin

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2023
• Tom: R. 62, nr 4
• Strony: 123--127
• Opis fizyczny: Bibliogr. 17 poz., 1 fot. kolor., 1 rys., wykr.

Twórcy

autor

Haller Piotr

• Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0002-6020-5695

autor

Haller Agata

• Wroclaw University of Science and Technology, Poland

autor

Kaźmierczak Andrzej

• Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0001-6135-5014

autor

Matla Jędrzej

• Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0002-5054-6904

autor

Sroka Zbigniew

• Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0002-6862-0527

autor

Wróbel Radosław

• Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0002-8681-0930

Bibliografia

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• [14] Kornienko V, Radchenko R, Radchenko M, Radchenko A, Pavlenko A, Konovalov D. Cooling cyclic air of marine engine with water-fuel emulsion combustion by exhaust heat recovery chiller. Energies. 2022;15(1):248. https://doi.org/10.3390/en15010248
• [15] Tamam MQM, Yahya WJ, Ithnin AM, Abdullah NR, Kadir HA, Rahman MM et al. Performance and emission studies of a common rail turbocharged diesel electric generator fueled with emulsifier free water/diesel emulsion. Energy. 2023;268:126704. https://doi.org/10.1016/j.energy.2023.126704
• [16] Tornatore C, Marchitto L, Teodosio L, Massoli P, Bellettre J. Performance and emissions of a spark ignition engine fueled with water-in-gasoline emulsion produced through micro-channels emulsification. Appl Sci. 2021;11(20):9453. https://doi.org/10.3390/app11209453
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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).