This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
Technical Paper
2006-01-2809
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Study of consumption rate and gaseous pollutant emission from engine tests simulating real work conditions, using spark point manually controlled and exhaust gas recirculation (EGR) in diverse proportion levels. The objective of this work is to re-examine the potential of the EGR conception, a well-known method of combustion control, employed together electronic fuel injection and three-way catalytic converter closed-loop control at a spark ignition engine, verifying the performance characteristics and technical availability of this conception to improve pollution control, fuel economy at low torque drive condition and to improve the engine exhaust components useful life. The pollutant emissions and consumption levels under operational conditions simulations were analysed and compared with the expected by concerning theory and real tests performed by EGR equipped engines by factory.
Recommended Content
Authors
- Fernando Silva de Araújo Porto - Universidade de Taubaté - UNITAU
- Baltazar Agenor Bailona - Instituto Tecnológico de Aeronáutica - ITA / Instituto de Fomento e Coordenação Industrial - IFI / Comando-Geral de Tecnologia Aeroespacial - CTA
- José Rui Camargo - Universidade de Taubaté - UNITAU
- José Antonio Perrella Balestieri - Faculdade de Engenharia de Guaratinguetá, FEG / Universidade Estadual Paulista, UNESP
- Marco Donizeti Lukasiunas
Topic
Citation
de Araújo Porto, F., Bailona, B., Camargo, J., Balestieri, J. et al., "Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission," SAE Technical Paper 2006-01-2809, 2006, https://doi.org/10.4271/2006-01-2809.Also In
References
- GUMBLETON, J.J. BOLTON, R.A. LANG, H.W. How EGR Affects Engine Performance SAE Journal of Automotive Engineering 82 er 4 43 april 1974
- GUMBLETON, J.J. BOLTON, R.A. LANG, H.W. SAE Paper 740104 Optimising Engine Parameters With Exhaust Gas Recirculation
- NAKAJIMA, Y. SUGIHARA, K. TAKAGI, Y. 0852984359 Lean Mixture or EGR - Which is Better for Fuel Economy and NOx Reduction ? Fuel Economy And Emissions Of Lean Burn Engines - I MECH. E Conference Publications 1979-9 Mechanical Engineering Publications Limited, Institution of Mechanical Engineers London 1979
- GIVENS, L. Cadillac's Electronic Fuel Injection SAE Journal of Automotive Engineering 84 er 2 18 february 1976
- EISELE, H. Electronic Fuel Injection In Europe SAE Journal of Automotive Engineering 82 er 10 33 november 1974
- DEMMLER A.W. JR. Automotive Catalysis SAE Journal of Automotive Engineering 85 er 3 26 march 1977
- WILLIAMSON, W.B. SUMMERS, J.C. SKOWRON, J. F. SAE Paper 880103 Catalyst Technologies for Future Automotive Emission Systems
- MOONEY, J.J. THOMPSON, C.E. DETTLING, J.C. SAE Paper 770365 Three-Way Conversion Catalysis: Part of the New Emission Control System
- ENGH, G.T. WALLMAN, S. SAE Paper 770295 Development of the Volvo Lambda-Sond System
- KANEKO, Y. KOBAYASHI, H. KOMAGOME, R. NAKAGAMI, T. FUKUI, T. SAE Paper 770197 Catalyst Systems Development
- WELTENS, H. BRESSLER, H. DOLL, M. SAE Paper 880318 Design of Exhaust Gas Catalyst Systems for European Applications
- PORTO, F.S.A. MANN, J. NASCIMENTO, N. ÜBERSCHÄR, D. Study of Exhaust Gas Pollutant Emission from a Petrol Engine Equipped with Exhaust Gas Recirculation (EGR) under Spark Point Manually Controlled IV Congress on Mechanical Engineering of the North and Northeast 2 1011 1016 Recife 1996