SAE 2014 World Congress & Exhibition
Technical Session Schedule
Tuesday, April 8
Dilute SI Combustion
(Session Code: PFL216)
Room 413 A 1:00 p.m.
This session focuses on the dilute SI combustion processes including lean, stratified, and EGR operation. Papers cover both 4-stroke and 2-stroke engines characterized by 1) ignition by an external energy source that serves to control combustion phasing, and 2) a combustion rate that is limited by flame propagation.
Organizers - Christopher J. Chadwell, Southwest Research Institute; Richard S. Davis, General Motors Co.; Mark C. Sellnau, Delphi Corp.; Ruonan Sun, US Environmental Protection Agency
Chairpersons - Mark C. Sellnau, Delphi Corp.; Christopher J. Chadwell, Southwest Research Institute
|Low Pressure Cooled EGR for Improved Fuel Economy on a Turbocharged PFI Gasoline Engine
Dongxian Song, Ning Jia, Xiangyang Guo, Xingxing Ma, Zhigang Ma, Dingwei Gao, Kejun Li, Haipeng Lai, Chunhui Zhang, Great Wall Engine R&D Center
|Effects of External EGR Loop on Cycle-to-Cycle Dynamics of Dilute SI Combustion
Brian C. Kaul, Charles E.A. Finney, Robert M. Wagner, Michelle L. Edwards, Oak Ridge National Lab.
|Analysis of Cyclic Variability and the Effect of Dilute Combustion in a Gasoline Direct Injection Engine
Nicholas Matthias, Thomas Wallner, Riccardo Scarcelli, Argonne National Lab.
|Role of Engine Speed and In-Cylinder Flow Field for Stratified and Well-Mixed DISI Engine Combustion Using E70
Magnus Sjöberg, Wei Zeng, Sandia National Labs.; David Reuss, Sandia National Labs., Univ. of Michigan
|Using PIV Measurements to Determine the Role of the In-Cylinder Flow Field for Stratified DISI Engine Combustion
Wei Zeng, Magnus Sjöberg, Sandia National Labs.; David Reuss, Sandia National Labs., Univ of Michigan
|Fuel Consumption Evaluation of Cooled External EGR for a Downsized Boosted SIDI DICP Engine (Written Only -- No Oral Presentation)
Zhimin Liu, David Cleary, General Motors Co.
The papers in this session are available in SAE Technical Paper Collection, SUB-TP-00008, and also individually. To purchase visit collections.sae.org
Planned by Engine Combustion / Powertrain Fuels and Lubricants Activity