Setembro 2025 vol. 12 num. 1 - XXXII Simpósio Internacional de Engenharia

Trabalho completo - Open Access.

Idioma principal | Segundo idioma

Influência da Tecnologia de Filtro de Partículas na Gasolina no Atendimento às Futuras Normas de Emissões

Influence of Gasoline Particulate Filter Technology on Meeting Future Emission Standards

STRASZAK, Pawel ; QUANTE, Philipp ; DUQUE, Oscar Javier ; BALBOM, Felipe Machado ;

Trabalho completo:

O Filtro de Partículas para Motores a Gasolina (GPF) tornou-se essencial na redução de emissões de partículas em veículos com motor de ignição por centelha (SI), diante de legislações ambientais cada vez mais rígidas. Ele é eficaz na retenção de partículas finas, atendendo aos limites de massa e número de partículas em testes laboratoriais e de emissões reais (RDE). Com o Brasil se aproximando das normas globais mais avançadas, a adoção do GPF em veículos nacionais e exportados será indispensável. Este artigo aborda a formação de partículas em motores SI, a eficácia do GPF e os desafios de sua implementação, além de destacar seu papel na melhoria da qualidade do ar e no cumprimento das metas ambientais do país.

Trabalho completo:

The Gasoline Particulate Filter (GPF) has emerged as a critical component in the global strategy to reduce particulate emissions from spark-ignition (SI) engine vehicles. With increasingly stringent emissions legislation worldwide - specifically focusing on particulate mass and particulate number (PN) thresholds in both laboratory and Real Driving Emissions (RDE) testing - the GPF offers a robust and reliable means to meet compliance while safeguarding public health and contributing to environmental protection. As Brazil is aligning more closely with leading global emissions norms, the implementation of GPF technology in domestic and exported passenger vehicles is not only beneficial but will become essential. This article explores the formation of particulates in SI engines, the technical effectiveness of GPFs in capturing fine particulate matter and the challenges associated with GPF integration and control. State-of-the art GPF technology is explained, giving an insight into its evolution and tailpipe emissions optimization potential. The paper also evaluates GPF?s potential role in helping Brazil meet its future regulatory goals and its contribution to cleaner urban air and global sustainability objectives.

Download (PDF)

Palavras-chave: -,

Palavras-chave: -,

DOI: 10.5151/simea2025-PAP135

Referências bibliográficas
  • [1] M. Raza, L. Chen, F. Leach and S. Ding, "A Review of Particulate Number (PN) Emissions from Gasoline Direct Injection (GDI) Engines and Their Control Techniques," Energies, vol. 11, no. 1417, 2018, doi:10.3390/en11061417.
  • [2] J. Merkisz and J. Pielecha, Nanoparticle Emissions from Combustion Engines, Poznan University of Technology: Springer, 2015.
  • [3] F. Dorscheidt, S. Sterlepper, M. Görgen, M. Nijs, A. Abdelkader and J. Claßen, "Gasoline Particulate Filter Characterization Focusing on the Filtration Efficiency of Nano-Particulates Down to 10 nm," SAE Technical Paper, 2020, doi:10.4271/2020-01-2212.
  • [4] P. Whitaker, P. Kapus, M. Ogris and P. Hol, "Measures to Reduce Particulate Emissions from EGRAir FilterCompressorCompressorChargeair coolerFuelOilSecondary air 9Gasoline DI engines," SAE International Journal of Engines, no. 120, 2011, doi:10.4271/2011-01-1219.
  • [5] J. E. Ketterer and W. K. Cheng, "On the Nature of Particulate Emissions from DISI Engines at Cold-Fast-Idle," SAE Technical Paper, 2014, doi:10.2471/2014-01-1368.
  • [6] H. Fu, Y. Wang, X. Li and S. Shuai, "Impacts of Cold-Start and Gasoline RON on Particulate Emission from Vehicles Powered by GDI and PFI Engines," SAE Technical Paper, 2014, doi:10.4271/2014-01-283
  • [7] B. Graziano, "Determination of Characteristic Fuel Numbers to Assess Biofuels Sooting Behavior in Compression Ignition Engines," PhD Thesis, RWTH Aachen University, 2018.
  • [8] R. Singh, T. Han, M. Fatouraie, A. Mansfield, M. Wooldridge and A. Boehman, "Influence of fuel injection strategies on efficiency and particulate emissions of gasoline and ethanol blends in a turbocharged multi-cylinder direct injection engine," International Journal of Engine Research, no. 22, 2019, doi:10.1177/1468087419838393.
  • [9] S. Di Iorio, F. Catapano, P. Sementa and B. Vaglieco, "Effect of Octane Number Obtained with Different Oxygenated Components on the Engine Performance and Emissions of a Small GDI Engine," SAE Technical Paper, 2014, doi:10.4271/2014-32-0038.
  • [10] M. A. Ratcliff, B. Windom, G. M. Fioroni, P. St. John, S. Burke and J. Burton, "Impact of ethanol blending into gasoline on aromatic compound evaporation and particle emissions from a gasoline direct injection engine," Applied Energy, no. 250, pp. 1618-1631, 2019.
  • [11] World Health Organization, WHO global air quality guidelines. Particulate matter (PM2.5 and PM10), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide., Geneva, 2021.
  • [12] A. C. Mayer, J. Mayer, M. Wyser, F. Legerer, J. Czerwinski and T. W. Lutz, "Particulate Filters for Combustion Engines to Mitigate Global Warming. Estimating the Effects of a Highly Efficient but Underutilized Tool," Emission Control Science and Technology, no. 10, p. 10–21, 2024, doi:10.1007/s40825-023-00236-x.
  • [13] O. Chiavola, G. Chiatti and N. Sirhan, "Impact of Particulate Size During Deep Loading on DPF Management," Applied Sciences, vol. 9, no. 3075, 2019, doi:10.3390/app9153075.
  • [14] T. Boger, N. Gunasekaran, R. Bhargava and C. Bischof, "Particulate Filters for DI Gasoline Engines," MTZ- Motortechnische Zeitschrift, no. 74, pp. 452-458, 30 April 2013, doi:10.1007/s35146-013-0127-1.
  • [15] D. Rose, T. Boger, H. Wu and R. Ingram-Ogunwumi, "New Generation Gasoline Particulate Filters," MTZ Worldwide, pp. 56-59, 2021, doi:10.1007/s38313-021-0687-2.
  • [16] T. Boger, D. Rose, C. Li, R. Chijiiwa, C. Remy and R. Alam, "Next Generations of Gasoline Particulate Filters for Catalyzed Applications," SAE Technical Paper, 2024, doi:10.4271/2024-01-2384.
  • [17] A. Mamakos, C. Dardiotis and G. Martini, "Assessment of particle number limits for petrol vehicles," Publications Office of the European Union, 2012, doi:10.2788/66109.
  • [18] M. Görgen, J. Claßen, S. Sterlepper, M. Nijs, H. Lehn, J. Scharf, M. Thewes, M. Hendrikx and H. Baumgarten, "Current and Future Trends of Gasoline Particulate Filter Technologies, Calibration Strategies and Aging Methods," in 26th Aachen Colloquium Automobile and Engine Technology, Aachen, 2017.
  • [19] M. Görgen, H. Lehn and S. Stefan, "Neue Entwicklungsmethoden zur Kalibrierung von Ottomotor-Partikelfiltern," MTZ Motortech Z, no. 79, pp. 68-75, 2018, doi:10.1007/s35146-018-0017-7.
  • [20] S. V. Bohac, "PM Mass-Based Standard for Achieving PM Emissions Commensurate with Model Year 2022 GPF Technology for Light-Duty and Medium-Duty Vehicles," in 26th ETH Nanoparticles Conference, ETH Zurich, 2023.
  • [21] Environmental Protection Agency (EPA), Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light Duty and Medium-Duty Vehicles, 2024.
  • [22] A. Joshi and T. V. Johnson, "Gasoline Particulate Filters—a Review," Emission Control Science and Technology, vol. 239, no. 4, 2018, doi:10.1007/s40825-018-0101-y.
  • [23] I. Khalek, "New Proposed Light-Duty PM Regulations in the USA: Can it be Controlled and Measured?," in 26th ETH Nanoparticles Conference, ETH Zurich, 2025.
  • [24] C. Saito, T. Nakatani, Y. Miyairi, K. Yuuki and M. Makino, "New particulate filter concept to reduce particle number emissions," SAE Technical Paper, 2011, doi:10.4271/2011-01-0814.
  • [25] C. K. Lambert, M. Bumbaroska, D. Dobson, J. Hangas, J. Pakko and P. Tennison, "Analysis of High Mileage Gasoline Exhaust Particle Filters," SAE International Journal of Engines, vol. 9, no. 2, pp. 1296-1304, 2016, doi:10.4271/2016-01-0941.
  • [26] J. Cox, M. Protz, P. Recker, O. J. Duque and T. Dols, "Unique FEV Process for Accelerated Synthetic Aging and Characterization of Three-Way Catalysts and Gasoline Particulate Filter for Exhaust Aftertreatment Systems," Anais do XXXI Simpósio Internacional de Engenharia Automotiva . São Paulo: Blucher, pp. 330-342, 2024, doi:10.5151/simea2024-PAP66.
  • [27] F. Dorscheidt, S. Pischinger, P. Straszak and A. M. Abdelkader, "Development of a Novel Gasoline Particulate Filter Loading Method Using a Burner Bench," Energies, vol. 4914, no. 14, 2021, doi:10.3390/en14164914.
Como citar:

STRASZAK, Pawel; QUANTE, Philipp; DUQUE, Oscar Javier; BALBOM, Felipe Machado; "Influência da Tecnologia de Filtro de Partículas na Gasolina no Atendimento às Futuras Normas de Emissões", p. 705-713 . In: Anais do XXXII Simpósio Internacional de Engenharia. São Paulo: Blucher, 2025.
ISSN 2357-7592, DOI 10.5151/simea2025-PAP135

últimos 30 dias | último ano | desde a publicação


downloads


visualizações


indexações