Open AccessStudy on combustion and emission of Biodiesel Engine with different angle of oil beam
Author(s) -
Yue Fu,
Zheng Pei
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/446/3/032080
Subject(s) - nox , combustion , soot , diesel fuel , diesel engine , cylinder , biodiesel , environmental science , automotive engineering , materials science , engineering , mechanical engineering , chemistry , biochemistry , organic chemistry , catalysis
In order to reduce the excess pollutants caused by environmental factors, on the basis of the installation of post-treatment device, through the use of converse software, the simulation research on the combustion process of non road diesel engines in the cylinder was carried out in the cold environment, and the combustion processed and emission reduction of diesel engine were optimized under the condition of only changing the angle of oil beam. The results show that the temperature in cylinders is the highest, and the pressure in the cylinder is larger, the equivalence ratio and eddy current intensity in cylinder are stronger, the emissions are lower, and the emissions of NOx and soot are the lowest under the angle of 164° fuel beam.