Distribution of droplets in an atomized combustible jet depending on the surface of the atomized jet of fuel

被引:0
作者
Beniuga, Marius [1 ,2 ]
机构
[1] Stefan Cel Mare Univ Suceava, Dept Mech Engn, 13 Univ St, Suceava 720229, Romania
[2] Stefan Cel Mare Univ Suceava, Dev Entrepreneurial Educ & Innovat Doctoral & Pos, Cod SMIS 2014 125031,13 Univ St, Suceava 720229, Romania
来源
ADVANCED TOPICS IN OPTOELECTRONICS, MICROELECTRONICS AND NANOTECHNOLOGIES X | 2020年 / 11718卷
关键词
atomizing; liquid fuel droplets; surface of the droplets; number of drops;
D O I
10.1117/12.2571159
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Evolution of fuel supply systems for internal combustion engines, aimed at reducing fuel consumption while increasing specific power. If they compared the engines fitted to vehicles manufactured in the 90s with those currently seen that with the same displacement, the production of the newly developed greater powers to lower fuel consumption. It is considered necessary to extend their knowledge of the atomization process of the fuel jet injection systems developed. By analyzing the experimental results for the case of nominal pressure is observed that yielded a maximum number of 817 drops injector with low wear, compared to only 727 drops to the injector with wear. The reduction of the number of drops in this case is 11%. Also there is a tendency of increasing the number of drops with increasing pulse width, regardless of injector wear. For the other two cases, reducing the number of drops is inferior.
引用
收藏
页数:6
相关论文
共 4 条
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