Injection and Ignition Effects on Two-Stroke Direct Injection Emissions and Efficiency University of Wisconsin-Madison

Format:

Conference/Event

Author/Creator:

Syvertsen, Marc L., author.

Conference Name:

International Off-Highway & Powerplant Congress & Exposition (1996-08-26 : Indianapolis, Indiana, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1996

Summary:

To help understand the fundamental processes involved in direct injection, a research project was conducted using a single-cylinder, two-stroke research engine at a mid-speed, boat load operating condition. A 24 statistical factorial experimental design was applied. Of the factors tested at this operating condition, spray type was the most important factor affecting hydrocarbon emissions, followed by in-cylinder flow-related factors. Injection spray was also most important for nitrogen oxide emissions, carbon monoxide emissions, and efficiency. The dominant mechanism influencing the results was misfire, with other mechanisms present for specific responses

Notes:

Vendor supplied data

Publisher Number:

961803

Access Restriction:

Restricted for use by site license