A feedback controlled carburetion system has been developed that maintains a flow of exhaust gases of uniform composition. This is a requirement if three-way or dual bed catalytic converters are to be used in meeting projected emission standards. Exhaust gas uniformity depends upon delivery of a constant air-fuel ratio by the carburetor. Instead of metering fuel directly, Carter Carburetor finds that precise and responsive control of the air-fuel ratio is obtained by using variable air bleeds in the carburetor fuel circuits.
A Feedback Controlled Carburetion System Using Air Bleeds
Sae Technical Papers
1977 International Automotive Engineering Congress and Exposition ; 1977
1977-02-01
Conference paper
English
A Feedback Controlled Carburetion System Using Air Bleeds
Automotive engineering | 1977
|Engineering Index Backfile | 1912
|SAE Technical Papers | 1930
|TIBKAT | 1967
|Engineering Index Backfile | 1930
|