Strategical Evolution of Clean Diesel Combustion

Clean Diesel Combustion by Means of the HCPC Concept

SAE International Journal of Engines ◽

10.4271/2010-01-1256 ◽

2010 ◽

Vol 3 (1) ◽

pp. 964-981 ◽

Cited By ~ 5

Author(s):

Ettore Musu ◽

Riccardo Rossi ◽

Roberto Gentili ◽

Rolf D. Reitz

Keyword(s):

Diesel Combustion ◽

Clean Diesel ◽

Clean Diesel Combustion

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Assessment of the Full Thermodynamic Potential of C8-Oxygenates for Clean Diesel Combustion

SAE International Journal of Fuels and Lubricants ◽

10.4271/2017-24-0118 ◽

2017 ◽

Vol 10 (3) ◽

Cited By ~ 7

Author(s):

Marius Zubel ◽

Stefan Pischinger ◽

Benedikt Heuser

Keyword(s):

Thermodynamic Potential ◽

Diesel Combustion ◽

Clean Diesel ◽

Clean Diesel Combustion

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Direct Observation of Clean Diesel Combustion using a Bore Scope in a Single Cylinder HDDE

10.4271/2009-01-0645 ◽

2009 ◽

Cited By ~ 3

Author(s):

Ryusuke Fujino ◽

Yuzo Aoyagi ◽

Hideaki Osada ◽

Takuya Yamaguchi ◽

Shigetomo Mizuno

Keyword(s):

Direct Observation ◽

Diesel Combustion ◽

Single Cylinder ◽

Clean Diesel ◽

Clean Diesel Combustion

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Efficient and Clean Diesel Combustion

10.4271/750787 ◽

1975 ◽

Cited By ~ 5

Author(s):

S. J. Pachernegg

Keyword(s):

Diesel Combustion ◽

Clean Diesel ◽

Clean Diesel Combustion

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High Efficiency and Clean Diesel Combustion Concept using Double Premixed Combustion: D-SPIA

10.4271/2012-01-0906 ◽

2012 ◽

Cited By ~ 8

Author(s):

Hiroshi Kuzuyama ◽

Masahiro Machida ◽

Tsutomu Kawae ◽

Takeshi Tanaka ◽

Hideki Aoki ◽

...

Keyword(s):

High Efficiency ◽

Premixed Combustion ◽

Diesel Combustion ◽

Clean Diesel ◽

Clean Diesel Combustion

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Modeling and Validation of a Split Cycle Clean Combustion Diesel Engine Concept

Journal of Engineering for Gas Turbines and Power ◽

10.1115/1.4024181 ◽

2013 ◽

Vol 135 (8) ◽

Cited By ~ 2

Author(s):

Keshav Sud ◽

Sabri Cetinkunt ◽

Scott B. Fiveland

Keyword(s):

Diesel Engine ◽

Diesel Fuel ◽

Diesel Combustion ◽

One Dimensional ◽

Clean Diesel ◽

Modeling Methodology ◽

Dimensional Modeling ◽

Clean Diesel Combustion ◽

The University ◽

Clean Combustion

This paper is a part of the research happening at the University of Illinois at Chicago together with Caterpillar Inc. for the development and validation of a split cycle clean combustion engine (SCCCE) operating on diesel fuel. A two-cylinder variant of the SCCCE is modeled using Caterpillar's one-dimensional modeling software Dynasty, following the geometric and boundary specifications given by the University of Pisa in their paper by Musu et al. (2010, “Clean Diesel Combustion by Means of the HCPC Concept,” SAE Paper No. 2010-01-1256). The results are compared to validate our modeling methodology. The split cycle clean combustion (SCCC) concept may significantly reduce gaseous and particulate emissions while maintaining high engine efficiency compared to the current state of the art diesel engine. Some manufacturers have been prototyping gasoline engines based on the SCCC concept, but there are no diesel fuel powered SCCC engine prototypes existing in the market. This study will be a significant contribution in the performance evaluation of SCCC diesel engines at high load and part load conditions. A one-dimensional modeling technique was chosen for this study due to the need of a fast running model that could be improved using design of experiments (DOE) analysis. Computational fluid dynamics (CFD) modeling produces more accurate results but limits one's ability to model a large number of configurations due to its large computational overhead that slows down the overall simulation process, thus making CFD models not feasible for this DOE. In order to accurately model an SCCC engine, we first validated our modeling methodology by reproducing results of the CFD based model presented by University of Pisa in Musu et al. (2010, “Clean Diesel Combustion by Means of the HCPC Concept,” SAE Paper No. 2010-01-1256). A satisfactory comparison of results confirmed our modeling approach and enabled us to integrate more complex models that will be discussed in future publications.

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