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Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
(2006-12-01)
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 ...
Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
(2006-12-01)
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 ...
Investigação experimental da recirculação de gases de exaustão em um motor de combustão por centelha com atuação de válvula variável operando com gasolina e etanol
(Universidade Federal de Minas GeraisUFMG, 2017-05-24)
Exhaust Gas Recirculation EGR is a well-known technique to reduce NOx and it has been applied on Diesel engines for a long time. Previous studies and application found that other benefits can be achieved with PFI and GDI ...
Estudo numérico da influência do enquadramento de válvulas e da recirculação dos gases de exaustão no escoamento de ar, na formação da mistura e na combustão de um motor de ignição por centelha
(Universidade Federal de Minas GeraisUFMG, 2018-07-20)
The internal combustion engines have become increasingly compact, tending to work underhighloads,whichincreasesthedemandforthecombineduseofdifferenttechnologies, such as VVT systems and EGR, mainly for knock control. ...