Open AccessStudy of indicators of the working process of tractor diesel when working on ethanol and rapeseed oil
Author(s) -
В. А. Лиханов,
Олег Петрович Лопатин,
A S Yurlov,
N. S. Anfilatova
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/839/5/052054
Subject(s) - diesel fuel , cetane number , rapeseed , liquefied petroleum gas , fuel oil , waste management , biofuel , ignition system , environmental science , renewable fuels , renewable energy , raw material , automotive engineering , biodiesel , petroleum product , vegetable oil refining , winter diesel fuel , petroleum , engineering , internal combustion engine , diesel cycle , chemistry , biochemistry , food science , electrical engineering , organic chemistry , compression ratio , aerospace engineering , catalysis
The use of alternative fuels derived from natural gas, coal, and renewable energy sources in tractor diesel engines (TDE) will solve the problem of replacing petroleum fuels, significantly expand the raw material base for obtaining motor fuels, and reduce the negative impact of motor vehicles on the environment. The use of alternative oxygenate fuels, such as ethanol (E), in diesel engines is particularly promising. As a result of the analysis of the conducted studies, it was found that it is possible to organize the working process in the cylinder of a TDE when it operates on E and rapeseed oil (RO), with their separate supply directly to the cylinders and ignition from the ignition fuel (pilot) with a high cetane number. As a starting fuel, it is possible to use RO, which is capable of self-ignition due to its physical and chemical properties. At the same time, it is expected to improve the performance of the working process, environmental and efficient performance of the TDE with the complete replacement of diesel fuel (DF).