Relationships between the oxidants and the unburned fuels in the exhaust gas provide effective measures of emission system performance. These include the mean deviation from stoichiometry, air-fuel distribution, and catalyst storage effects all under dynamic conditions. Basic concepts of the interaction of air-fuel ratio, exhaust gas composition and catalyst performance are reviewed, further developed and simplified for use by the development engineer in evaluating system performance.
Air-Fuel Control to Reduce Emissions I. Engine-Emissions Relationships
Sae Technical Papers
1980 Automotive Engineering Congress and Exposition ; 1980
1980-02-01
Conference paper
English
Air-fuel control to reduce emissions 1. engine-emissions relationships
Automotive engineering | 1980
|Heat Pipes Reduce Engine-Exhaust Emissions
NTRS | 1986
|Winglets expected to reduce fuel emissions
Emerald Group Publishing | 2007
Air-Fuel Control to Reduce Emissions, II. Engine-Catalyst Characterization Under Cyclic Conditions
SAE Technical Papers | 1980
|