Study of diesel micro-pilot ignition for gasoline compression combustion on a light duty engine
Guotao Suo, Lin Lv
Available Online November 2016.
- https://doi.org/10.2991/aest-16.2016.75How to use a DOI?
- gasoline compression ignition; diesel Micro-Pilot; low temperature combustion; high efficiency; clean combustion.
- The potential of controlling the gasoline premixed compression ignition combustion using the diesel micro-pilot strategy was investigated to achieve high thermal efficiency and low emissions on a light duty engine. It was found that the gasoline fraction and the second diesel micro-pilot injection timing effectively controlled the combustion phases. Then an experimental study on the engine confirmed that, at 8 bar NMEP, the proposed combustion recipe achieved up to 53% gross indicated thermal efficiency while the NOX and Soot emissions were 1 g/kg-fuel and 0.1 FSN, respectively. Optimization on the proposed combustion strategy showed the potential to meet Euro VI NOX and PM emission limits while achieving higher than 50% gross indicated thermal efficiency at the above operating point.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Guotao Suo AU - Lin Lv PY - 2016/11 DA - 2016/11 TI - Study of diesel micro-pilot ignition for gasoline compression combustion on a light duty engine BT - 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016) PB - Atlantis Press SP - 557 EP - 562 SN - 1951-6851 UR - https://doi.org/10.2991/aest-16.2016.75 DO - https://doi.org/10.2991/aest-16.2016.75 ID - Suo2016/11 ER -