Simulation Study of Oxygen-enriched Cylinder Combustion in the Zero Emissions Internal Combustion Engine

DOI

10.2991/emim-15.2015.59How to use a DOI?

Keywords

Zero emissions; Oxygen-enriched combustion; Numerical simulation; CO2 fixation

Abstract

In order to get the best inlet concentration of the O2/CO2 mixture oxygen-enriched combustion in the internal combustion engine, and to improve oxygen-enriched combustion efficiency, this article uses KIVA-3V software, with the former processing program K3PREP and Iprep document which includes all the information of modeling, to complete combustion modeling and generate the burning space grid. Though turbulence model, we got the spray and burning process simulation, and then draw the peak curve of peak temperature and pressure under the different intake concentration of O2/CO2mixture air in the internal combustion engine. In this article, it shows the result that the best inlet concentration of the mixture of O2/CO2 oxygen-enriched combustion in the internal combustion engine is 24% through the further analysis of the data. Because the pressure and temperature in advance rate, we should take off ignition time, so as to achieve the best combustion characteristics.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yan Shi
AU  - Yongfeng Liu
AU  - Shengzhuo Yao
PY  - 2015/04
DA  - 2015/04
TI  - Simulation Study of Oxygen-enriched Cylinder Combustion in the Zero Emissions Internal Combustion Engine
BT  - Proceedings of the 2015 International Conference on Education, Management, Information and Medicine
PB  - Atlantis Press
SP  - 303
EP  - 307
SN  - 2352-5428
UR  - https://doi.org/10.2991/emim-15.2015.59
DO  - 10.2991/emim-15.2015.59
ID  - Shi2015/04
ER  -