This paper summarizes a laboratory effort toward reducing nine-mode cycle composite emissions and fuel consumption in a heavy-duty gasoline engine, while retaining current durability performance. Evaluations involved standard carburetors, a Dresserator inductor, a Bendix electronic fuel injection system, exhaust manifold thermal reactors, and exhaust gas recirculation, along with other components and engine operating parameters. A system consisting of electronic fuel injection, thermal reactors with air injection and exhaust gas recirculation, was assembled which met specified project goals. An oxidation catalyst was included as an add-on during the service accumulation demonstration. In addition, the driveability of this engine configuration was demonstrated. (DePo)
Evaluation of emission control technology approaches for heavy-duty gasoline engines
Bewertung der verschiedenen Verfahren der Abgasreinigung fuer schwere Benzinmotore
SAE-Papers ; 1-11
1978
11 Seiten, 7 Bilder, 14 Tabellen, 20 Quellen
Conference paper
English
Evaluation of Emission Control Technology Approaches for Heavy- Duty Gasoline Engines
Automotive engineering | 1978
|Evaluation of Emission Control Technology Approaches for Heavy-Duty Gasoline Engines
SAE Technical Papers | 1978
|Emissions control of gasoline engines for heavy-duty vehicles
Tema Archive | 1975
|Emissions control of gasoline engines for heavy- duty vehicles.
Automotive engineering | 1975
|Emissions Control of Gasoline Engines for Heavy-Duty Vehicles
SAE Technical Papers | 1975
|