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Gasoline partially premixed combustion: high efficiency, low NOx and low soot by using an advanced combustion strategy and a compression ignition engine

Manente, Vittorio LU ; Johansson, Bengt LU ; Tunestål, Per LU ; Sonder, Marc and Serra, Simone (2012) In International Journal of Vehicle Design 59(2-3). p.108-128
Abstract
A light-duty engine Volvo D5 was run with gasoline to demonstrate that high-octane number fuels, in compression ignition engines, are able to achieve high efficiency, low NOx and soot simultaneously. An advanced three stage injection strategy was developed. A load sweep was performed between 6 and 17 bar IMEP and 2000 rpm. Gross indicated efficiency stays fairly constant at 47% with very low NOx and soot. In the second section of the paper, diesel was compared with gasoline, while in the final part the commercial 140 degrees UA nozzle was compared with the narrower one, 120 degrees, used in the above-mentioned experiments.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
PPC, partially premixed combustion, gasoline, low emissions, high, efficiency, advanced injection strategy
in
International Journal of Vehicle Design
volume
59
issue
2-3
pages
108 - 128
publisher
Inderscience
external identifiers
  • wos:000308586000001
  • scopus:84865775329
ISSN
1741-5314
DOI
10.1504/IJVD.2012.048689
language
English
LU publication?
yes
id
4dd273d3-b000-427f-b1a3-993b4c13bd2a (old id 3146712)
date added to LUP
2012-11-26 10:14:24
date last changed
2017-10-01 03:33:25
@article{4dd273d3-b000-427f-b1a3-993b4c13bd2a,
  abstract     = {A light-duty engine Volvo D5 was run with gasoline to demonstrate that high-octane number fuels, in compression ignition engines, are able to achieve high efficiency, low NOx and soot simultaneously. An advanced three stage injection strategy was developed. A load sweep was performed between 6 and 17 bar IMEP and 2000 rpm. Gross indicated efficiency stays fairly constant at 47% with very low NOx and soot. In the second section of the paper, diesel was compared with gasoline, while in the final part the commercial 140 degrees UA nozzle was compared with the narrower one, 120 degrees, used in the above-mentioned experiments.},
  author       = {Manente, Vittorio and Johansson, Bengt and Tunestål, Per and Sonder, Marc and Serra, Simone},
  issn         = {1741-5314},
  keyword      = {PPC,partially premixed combustion,gasoline,low emissions,high,efficiency,advanced injection strategy},
  language     = {eng},
  number       = {2-3},
  pages        = {108--128},
  publisher    = {Inderscience},
  series       = {International Journal of Vehicle Design},
  title        = {Gasoline partially premixed combustion: high efficiency, low NOx and low soot by using an advanced combustion strategy and a compression ignition engine},
  url          = {http://dx.doi.org/10.1504/IJVD.2012.048689},
  volume       = {59},
  year         = {2012},
}