Dezembro 2024 vol. 11 num. 2 - X Simpósio Internacional de Inovação e Tecnologia

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NUMERICAL INVESTIGATION OF HYDROTREATED VEGETABLE OIL AND DIETHYL ETHER INTERACTIONS WITH DIESEL ON THE PERFORMANCE AND EMISSIONS OF A COMPRESSION IGNITION COMBUSTION ENGINE

NUMERICAL INVESTIGATION OF HYDROTREATED VEGETABLE OIL AND DIETHYL ETHER INTERACTIONS WITH DIESEL ON THE PERFORMANCE AND EMISSIONS OF A COMPRESSION IGNITION COMBUSTION ENGINE

Silva, Kleber Nunes ; Muniz, Pedro Bancillon Ventin ; Torres, Felipe Andrade ; Torres, Ednildo Andrade ;

Completo:

"This work presents a numerical analysis of the interactions between hydrotreated vegetable oil (HVO) and diethyl ether (DEE) in mixtures with diesel, aiming to simulate and validate combustion performance and emissions in compression ignition engines. The developed computational model was validated using torque, power and consumption curves of the MWM 229.4 engine. HVO and DEE blends demonstrated significant improvements in torque and horsepower, as well as a reduction in carbon monoxide and particulate matter emissions. However, there was an increase in nitrogen oxide emissions in some mixtures, suggesting the need for additional optimizations. The model presents itself as a promising tool for the analysis of alternative fuels, with potential for improvement through the incorporation of experimental data. "

Completo:

"This work presents a numerical analysis of the interactions between hydrotreated vegetable oil (HVO) and diethyl ether (DEE) in mixtures with diesel, aiming to simulate and validate combustion performance and emissions in compression ignition engines. The developed computational model was validated using torque, power and consumption curves of the MWM 229.4 engine. HVO and DEE blends demonstrated significant improvements in torque and horsepower, as well as a reduction in carbon monoxide and particulate matter emissions. However, there was an increase in nitrogen oxide emissions in some mixtures, suggesting the need for additional optimizations. The model presents itself as a promising tool for the analysis of alternative fuels, with potential for improvement through the incorporation of experimental data. "

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Palavras-chave: Hydrotreated Vegetable Oil; Diethyl Ether; Numerical Simulation; Compression Ignition Engines; Emissions,

Palavras-chave: Hydrotreated Vegetable Oil; Diethyl Ether; Numerical Simulation; Compression Ignition Engines; Emissions,

DOI: 10.5151/siintec2024-393537

Referências bibliográficas
  • [1] "1 ABISHEK, M. S. et al. Alumina and titanium nanoparticles to diesel–Guizotia
  • [2] abyssinica (L.) biodiesel blends on MFVCR engine performance and emissions. Sustainable
  • [3] Energy Technologies and Assessments, v. 61, p. 103580, jan. 2024.
  • [4] 2 NGUYEN, T. A. et al. Exploring the feasibility of dimethyl ether (DME) and LPG fuel
  • [5] blend for small diesel engine: A simulation perspective. International Journal of Renewable
  • [6] Energy Development, v. 13, n. 3, p. 559–571, 1 maio 2024. 3 DOMÍNGUEZ, V. M. et al. Exploring the effect of methanol and ethanol on the overall
  • [7] performance and substitution window of a dual-fuel compression-ignition engine fueled with
  • [8] HVO. Fuel, v. 359, p. 130529, mar. 2024.
  • [9] 4 CARVALHO, M. et al. Effects of Diethyl Ether Introduction in Emissions and
  • [10] Performance of a Diesel Engine Fueled with Biodiesel-Ethanol Blends. Energies, v. 13, n. 15,
  • [11] p. 3787, 23 jul. 2020.
  • [12] 5 CUAICAL ARCINIEGAS, V. et al. Engine & vehicle modeling for fuel assessment
  • [13] under local driving conditions. Energy, v. 304, p. 132226, set. 2024.
  • [14] 6 PINTO, G. M. et al. Combustion, performance and emission analyses of a CI engine
  • [15] operating with renewable diesel fuels (HVO/FARNESANE) under dual-fuel mode through
  • [16] hydrogen port injection. International Journal of Hydrogen Energy, v. 48, n. 51, p. 19713–
  • [17] 19732, jun. 2023.
  • [18] 7 DE CARVALHO, M. A. S. et al. Mechanical and emissions performance of a diesel
  • [19] engine fueled with biodiesel, ethanol and diethyl ether blends. Journal of the Brazilian Society
  • [20] of Mechanical Sciences and Engineering, v. 42, n. 4, p. 182, 19 abr. 20
  • [21] 8 DIMITRIADIS, A. et al. Improving PM-NOx trade-off with paraffinic fuels: A study
  • [22] towards diesel engine optimization with HVO. Fuel, v. 265, p. 116921, abr. 2020. "
Como citar:

Silva, Kleber Nunes; Muniz, Pedro Bancillon Ventin; Torres, Felipe Andrade; Torres, Ednildo Andrade; "NUMERICAL INVESTIGATION OF HYDROTREATED VEGETABLE OIL AND DIETHYL ETHER INTERACTIONS WITH DIESEL ON THE PERFORMANCE AND EMISSIONS OF A COMPRESSION IGNITION COMBUSTION ENGINE", p. 323-330 . In: . São Paulo: Blucher, 2024.
ISSN 2357-7592, DOI 10.5151/siintec2024-393537

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