Computational study of NOx                          reduction on a marine diesel engine by application of different technologies

Xiuxiu Sun; Xingyu Liang; Peilin Zhou; Hanzhengnan Yu; Xinyi Cao

doi:10.1016/j.egypro.2019.01.770

Computational study of NO_x reduction on a marine diesel engine by application of different technologies

Xiuxiu Sun, Xingyu Liang, Peilin Zhou, Hanzhengnan Yu, Xinyi Cao

Naval Architecture, Ocean And Marine Engineering

Research output: Contribution to journal › Conference article

2 Citations (Scopus)

3 Downloads (Pure)

Abstract

The simulation model of two-stroke heave fuel oil marine diesel engine was developed in this paper. The model was validated with the experimental data. The ability of NOx reduction was researched for exhaust gas recirculation, humid air motor and miller cycle based on the simulation model. The results show that the EGR has the most potential to reduce the NOx emission. It can make the quantity of NOx meet the requirement of Tier Ⅲ. The reduction value of NOx was less for miller cycle. The HAM can be reduced the NOx. However, the depth of HAM was limited.

Original language	English
Pages (from-to)	4447-4452
Number of pages	6
Journal	Energy Procedia
Volume	158
DOIs	https://doi.org/10.1016/j.egypro.2019.01.770
Publication status	Published - 28 Feb 2019
Event	10th International Conference on Applied Energy, ICAE 2018 - Hong Kong, China Duration: 22 Aug 2018 → 25 Aug 2018

Keywords

EGR
HAM
heavy fuel oil
marine diesel engine
Miller cycle

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10.1016/j.egypro.2019.01.770Licence: CC BY-NC-ND 4.0

Sun-etal-EP-2019-Computational-study-of-NOx-reduction-on-a-marine-diesel-engineFinal published version, 821 KBLicence: CC BY-NC-ND 4.0

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Sun, X., Liang, X., Zhou, P., Yu, H., & Cao, X. (2019). Computational study of NO_x reduction on a marine diesel engine by application of different technologies. Energy Procedia, 158, 4447-4452. https://doi.org/10.1016/j.egypro.2019.01.770

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title = "Computational study of NOx reduction on a marine diesel engine by application of different technologies",

abstract = "The simulation model of two-stroke heave fuel oil marine diesel engine was developed in this paper. The model was validated with the experimental data. The ability of NOx reduction was researched for exhaust gas recirculation, humid air motor and miller cycle based on the simulation model. The results show that the EGR has the most potential to reduce the NOx emission. It can make the quantity of NOx meet the requirement of Tier Ⅲ. The reduction value of NOx was less for miller cycle. The HAM can be reduced the NOx. However, the depth of HAM was limited.",

keywords = "EGR, HAM, heavy fuel oil, marine diesel engine, Miller cycle",

author = "Xiuxiu Sun and Xingyu Liang and Peilin Zhou and Hanzhengnan Yu and Xinyi Cao",

year = "2019",

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doi = "10.1016/j.egypro.2019.01.770",

language = "English",

volume = "158",

pages = "4447--4452",

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T1 - Computational study of NOx reduction on a marine diesel engine by application of different technologies

AU - Sun, Xiuxiu

AU - Liang, Xingyu

AU - Zhou, Peilin

AU - Yu, Hanzhengnan

AU - Cao, Xinyi

PY - 2019/2/28

Y1 - 2019/2/28

N2 - The simulation model of two-stroke heave fuel oil marine diesel engine was developed in this paper. The model was validated with the experimental data. The ability of NOx reduction was researched for exhaust gas recirculation, humid air motor and miller cycle based on the simulation model. The results show that the EGR has the most potential to reduce the NOx emission. It can make the quantity of NOx meet the requirement of Tier Ⅲ. The reduction value of NOx was less for miller cycle. The HAM can be reduced the NOx. However, the depth of HAM was limited.

AB - The simulation model of two-stroke heave fuel oil marine diesel engine was developed in this paper. The model was validated with the experimental data. The ability of NOx reduction was researched for exhaust gas recirculation, humid air motor and miller cycle based on the simulation model. The results show that the EGR has the most potential to reduce the NOx emission. It can make the quantity of NOx meet the requirement of Tier Ⅲ. The reduction value of NOx was less for miller cycle. The HAM can be reduced the NOx. However, the depth of HAM was limited.

KW - EGR

KW - HAM

KW - heavy fuel oil

KW - marine diesel engine

KW - Miller cycle

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