The Use of Exhaust Gas Recirculation for Ensuring the Environmental Performance of Marine Diesel Engines

Fueling control in Diesel engines is not only of significance to the combustion process in one particular cycle, but also influences the subsequent dynamics of air-path loop and combustion events, particularly when exhaust gas recirculation (EGR) is employed. To better reveal such inherently interactive relations, this paper presents a physics-based, control-oriented model describing the dynamics of the intake conditions with fuel injection profile being its input for Diesel engines equipped with EGR and turbocharging systems. The effectiveness of this model is validated by comparing the predictive results with those produced by a high-fidelity 1-D computational GT-Power engine model.

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Diesel engines with low-pressure exhaust-gas recirculation

MTZ worldwide ◽

10.1007/bf03226887 ◽

2008 ◽

Vol 69 (2) ◽

pp. 20-26 ◽

Cited By ~ 6

Author(s):

Stefan Münz ◽

Christiane Römuss ◽

Peter Schmidt ◽

Kai-Henning Brune ◽

Heinz-Peter Schiffer

Keyword(s):

Diesel Engines ◽

Exhaust Gas Recirculation ◽

Low Pressure ◽

Exhaust Gas ◽

Gas Recirculation

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Optimization of FOME (fish oil methyl esters) blend and EGR (exhaust gas recirculation) for simultaneous control of NOx and particulate matter emissions in diesel engines

Energy ◽

10.1016/j.energy.2013.09.056 ◽

2013 ◽

Vol 62 ◽

pp. 224-234 ◽

Cited By ~ 68

Author(s):

K. Bhaskar ◽

G. Nagarajan ◽

S. Sampath

Keyword(s):

Particulate Matter ◽

Fish Oil ◽

Diesel Engines ◽

Methyl Esters ◽

Exhaust Gas Recirculation ◽

Exhaust Gas ◽

Simultaneous Control ◽

Particulate Matter Emissions ◽

Gas Recirculation

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Exhaust gas recirculation trials with high-speed marine and rail diesel engines

MTZ worldwide ◽

10.1007/bf03227814 ◽

2006 ◽

Vol 67 (1) ◽

pp. 6-9

Author(s):

Dirk Bergmann ◽

Christian Philipp ◽

Helmut Rall ◽

Rolf Traub

Keyword(s):

Diesel Engines ◽

High Speed ◽

Exhaust Gas Recirculation ◽

Exhaust Gas ◽

Gas Recirculation

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Simultaneous Application of Exhaust Gas Recirculation and Non-Constant Injection Rates to Reduce NOx and Soot Emissions in Diesel Engines

Emission Control Science and Technology ◽

10.1007/s40825-017-0080-4 ◽

2018 ◽

Vol 4 (1) ◽

pp. 4-14 ◽

Cited By ~ 3

Author(s):

M. Bagheri ◽

R. Baar

Keyword(s):

Diesel Engines ◽

Exhaust Gas Recirculation ◽

Exhaust Gas ◽

Simultaneous Application ◽

Soot Emissions ◽

Gas Recirculation ◽

Injection Rates

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Implementation of an experimental pilot reproducing the fouling of the exhaust gas recirculation system in diesel engines

EPJ Web of Conferences ◽

10.1051/epjconf/20122501019 ◽

2012 ◽

Vol 25 ◽

pp. 01019

Author(s):

Cécile Gaborieau ◽

Alain Sommier ◽

Jean Toutain ◽

Yannick Anguy ◽

Gérald Crepeau ◽

...

Keyword(s):

Diesel Engines ◽

Exhaust Gas Recirculation ◽

Exhaust Gas ◽

Recirculation System ◽

Gas Recirculation

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Optimal Control of Variable Geometry Turbocharged Diesel Engines With Exhaust Gas Recirculation

10.1115/imece1999-0035 ◽

1999 ◽

Author(s):

I. Kolmanovsky ◽

M. van Nieuwstadt ◽

P. Moraal

Keyword(s):

Optimal Control ◽

Diesel Engines ◽

Controller Design ◽

Exhaust Gas Recirculation ◽

Feedback Controller ◽

Exhaust Gas ◽

Variable Geometry ◽

Variable Geometry Turbocharger ◽

Transient Control ◽

Gas Recirculation

Abstract This paper presents results on the optimal transient control of diesel engines with exhaust gas recirculation (EGR) and a variable geometry turbocharger (VGT). The implications of these results for feedback controller design axe discussed.

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