Three exhaust emissions, hydrocarbons, carbon monoxide and oxides of nitrogen, from the automotive spark-ignition engines are presently subject to regulatory control. Of these harmful pollutants, NOx emissions are the hardest to control under current status of emission control technology. Accordingly, exhaust gas recirculation (EGR) has been receiving continued efforts as one of promising NOx control.This paper reports the effects of EGR on the mechanism of NOx reduction and engine fuel economy, on the basis of research made in the following areas:
The Effects of Exhaust Gas Recirculation and Residual Gas on Engine Emissions and Fuel Economy
Sae Technical Papers
1975 Automotive Engineering Congress and Exposition ; 1975
1975-02-01
Aufsatz (Konferenz)
Englisch
The Effects of Exhaust Gas Recirculation and Residual Gas on Engine Emissions and Fuel Economy
Kraftfahrwesen | 1975
|SAE Technical Papers | 1978
|SAE Technical Papers | 1977
|SAE Technical Papers | 1976
|