The University of Minnesota collaborated with the Paul Scherrer Institute, the University of Wisconsin (UWI) and Ricardo, Inc to physically and chemically characterize the exhaust plume from recruited gasoline spark ignition (SI) vehicles. The project objectives were: (1) Measure representative particle size distributions from a set of on-road SI vehicles and compare these data to similar data collected on a small subset of light-duty gasoline vehicles tested on a chassis dynamometer with a dilution tunnel using the Unified Drive Cycle, at both room temperature (cold start) and 0 C (cold-cold start). (2) Compare data collected from SI vehicles to similar data collected from Diesel engines during the Coordinating Research Council E-43 project. (3) Characterize on-road aerosol during mixed midweek traffic and Sunday midday periods and determine fleet-specific emission rates. (4) Characterize bulk- and size-segregated chemical composition of the particulate matter (PM) emitted in the exhaust from the gasoline vehicles.
Gasoline Vehicle Exhaust Particle Sampling Study
2003
pages
Report
Keine Angabe
Englisch
Air Pollution & Control , Fuels , Road Transportation , Gasoline , Exhaust gases , Air pollution sampling , Aerosols , Air quality , Chemical analysis , Chemical composition , Dilution , Dynamometers , Ignition , Mixtures , Particle size distribution , Motor vehicles , Particulates , Plumes , Testing , Velocity
Sampling Method for Particle Measurements of Vehicle Exhaust
SAE Technical Papers | 2001
|Sampling method for particle measurements of vehicle exhaust
Kraftfahrwesen | 2001
|Analysis of High Mileage Gasoline Exhaust Particle Filters
SAE Technical Papers | 2016
|2001-01-0219 Sampling Method for Particle Measurements of Vehicle Exhaust
British Library Conference Proceedings | 2001
|Engineering Index Backfile | 1943
|