Abstract
It is well known that a lean bum engine caused by stratified mixture formation has many kinds of advantages to combustion characteristics, such as higher thermal efficiency and lower CO, NOx levels than conventional homogeneous mixture combustion. Although this combustion can achieve low fuel consumption technology, It produces much unburned hydrocarbon and soot because of heterogeneous equivalence ratio in the combustion chamber Therefore, the stratified mixture formation technology is very important to obtain the stable lean combustion In this paper, fundamental studies for stratified combustion were earned out using a constant volume combustion chamber The local effect of mixture formation according to control air-fuel distribution in the chamber was examined experimentally In addition, the effect of turbulence on stratified charge combustion process was observed by schlieren photography. From this study, we found that the flame propagation speed Increase With swirl flow and the swirl promotes the formation of fuel and au mixture<br/>
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Transactions of the Korean Society of Mechanical Engineers B
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
