Proceedings of the 2017 International Conference on Computational Science and Engineering (ICCSE 2017)

Effect of EGR on Combustion and Emission Characteristics of Marine Dual Fuel Engines

Authors
Hongliang Yu, Peng Sun, Ji Wu, Jinlong Bian
Corresponding Author
Hongliang Yu
Available Online July 2017.
DOI
https://doi.org/10.2991/iccse-17.2017.35How to use a DOI?
Keywords
Combustion, Emission, EGR, Marine dual fuel engines
Abstract
In this paper, in order to obtain performance of marine natural gas/diesel dual fuel engine on exhaust gas recirculation (EGR), the AVL-FIRE software had been adopted to numerical effect analyze of different EGR on combustive process and emission of the engine. The result shows that numerical simulation results are consistent with the tested pressure. The bursts pressure and temperature in-cylinder decrease 4.4% and 5.4% by EGR rate increase every 10%. EGR rate increase make the temperature of the combustion area and the NO generation area in the cylinder decrease, the unburned equivalent ratio increase, the NO emission decrease.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
Part of series
Advances in Computer Science Research
Publication Date
July 2017
ISBN
978-94-6252-404-0
ISSN
2352-538X
DOI
https://doi.org/10.2991/iccse-17.2017.35How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Hongliang Yu
AU  - Peng Sun
AU  - Ji Wu
AU  - Jinlong Bian
PY  - 2017/07
DA  - 2017/07
TI  - Effect of EGR on Combustion and Emission Characteristics of Marine Dual Fuel Engines
PB  - Atlantis Press
SP  - 194
EP  - 199
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccse-17.2017.35
DO  - https://doi.org/10.2991/iccse-17.2017.35
ID  - Yu2017/07
ER  -