Ram-Tuned and Air-Assisted Direct Fuel Injection Systems Applied to a SI Two-Stroke Engine 950269
This paper describes the operation and performance of two direct fuel injection strategies, namely a ram-tuned injection system (single fluid) and an air-assisted injection system (twin fluid). The injection systems are tested on a 500 cm3 single-cylinder cross scavenged two-stroke cycle engine during part load operation at 1600 rev/min. Particle sizing tests are presented for each injection system, in conjunction with specific emissions and performance results for firing engine tests.
Citation: Carson, C., Kee, R., Kenny, R., Stan, C. et al., "Ram-Tuned and Air-Assisted Direct Fuel Injection Systems Applied to a SI Two-Stroke Engine," SAE Technical Paper 950269, 1995, https://doi.org/10.4271/950269. Download Citation
C. E. Carson, R. J. Kee, R. G. Kenny, C. Stan, K. Lehmann, S. Zwahr
The Queen's University of Belfast, Hochschule fur Technik und Wirtschaft, Zwickau
International Congress & Exposition
Evaluations in Two-Stroke Engines and Their Emissions-SP-1064