Abstract
To get a controlled combustion in a diesel engine with a hemispherical combustion chamber with a smooth increase in pressure, determined by the law of fuel supply, you can use the so-called step injection, when first a small portion of fuel is supplied, and then the main mass of fuel. A variation of the step injection process can be considered a process using an additional fuel supply system. In this case, you can use two fuels: the main and the igniter. The main fuel in our case is ethyl alcohol, and the ignition fuel is diesel fuel (DF). The ignition portion is necessary for the pre-ignition reactions and initiation of the process of ignition and combustion fuels in the diesel cylinder (DC). Also, the use of ignited DF is necessary because of the low ability of ethanol to self-ignite during compression.
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: IOP Conference Series: Materials Science and Engineering
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.
