Small Engine Emissions and Their Impact Southwest Research Institute

Format:

Conference/Event

Author/Creator:

Hare, Charles T., author.

Conference Name:

1973 SAE International Off-Highway and Powerplant Congress and Exposition (1973-09-10 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1973

Summary:

In an attempt to characterize emissions from small air-cooled utility engines, five gasoline-fueled models were operated over a variety of speeds and loads, and important exhaust constituents were measured. These emissions included hydrocarbons, CO, CO2, NO, O2, aldehydes, light hydrocarbons, particulates, and smoke. Emissions of SOx were estimated on the basis of the fuel consumed; evaporative losses of hydrocarbons were also estimated. The impact of small engine emissions was calculated on the basis of the test results and information on national engine populations and usage. From these data, it appears that the 50 million or more small engines currently being used account for only a small part of pollutants from all sources

Notes:

Vendor supplied data

Publisher Number:

730859

Access Restriction:

Restricted for use by site license