Experimental investigation on a CNG operated Stratified Scavenged Two Stroke SI engine using Embedded systems

2004-28-0007

01/16/2004

Event
SIAT 2004
Authors Abstract
Content
The most serious drawback of the conventional two-stroke SI engine is its high exhaust emissions and low thermal efficiency due to short-circuiting of air/fuel mixture to the exhaust port. To minimize the short-circuiting losses, stratified scavenging technology has been developed. Electronic CNG injection was developed for better fuel economy and reduced emissions. Tests were conducted in two phases; first phase, the carburetor was replaced by the manifold injection and second phase stratified scavenging with manifold injection was developed to improve the performance and reduction of exhaust emissions. The engine performance, emissions, and combustion characteristics of the above system at constant speed were analyzed.
Meta TagsDetails
DOI
https://doi.org/10.4271/2004-28-0007
Pages
6
Citation
Kumarappa, S., and PrabhuKumar, G., "Experimental investigation on a CNG operated Stratified Scavenged Two Stroke SI engine using Embedded systems," SAE Technical Paper 2004-28-0007, 2004, https://doi.org/10.4271/2004-28-0007.
Additional Details
Publisher
Published
Jan 16, 2004
Product Code
2004-28-0007
Content Type
Technical Paper
Language
English