This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
High Pressure Turbocharging of Two-Stroke Engines
Annotation ability available
Sector:
Event:
National Powerplant Meeting
Language:
English
Abstract
An experimental program shows effects of various air charging system characteristics on performance of a highly turbocharged 2 stroke engine. The advantages displayed by a variable speed blower drive led to the conception and development of a hydraulic auxiliary energy system to supplement power supplied to the turbocharger by exhaust gas.
This system uses a small Pelton wheel type turbine, mounted on the turbocharger shaft and supplied with lubricating oil at high pressure from a pump located in the engine sump. Results from this system are good and allow flexible torque characteristics to be attained in an engine.
Recommended Content
Authors
Citation
Timoney, S., "High Pressure Turbocharging of Two-Stroke Engines," SAE Technical Paper 690747, 1969, https://doi.org/10.4271/690747.Also In
References
- Bradbury C. H. “The Turbocharging of High Speed Diesel Engines.” Proc. Auto. Div. Inst. Mech. Engr London 6 1956-1957 240
- Timoney S. G. “Diesel Design for Turbocharging.” SAE Transactions 74 1966 Paper 650007
- Tryhorn D. W. “Turbocharging the Automotive Two Stroke Cycle Engine.” Proc. Inst. Mech. Engr London 1965-1966 75
- Timoney S. G. “A New Concept in Traction Power Plants.” Proc. Inst. Mech. Engr London 1965-1966 69
- Nancarrow J. H. “Influence of Turbocharger Characteristics on Supply of Air for High Speed Diesel Engines.” Paper 660133 presented at SAE Automotive Congress Detroit January 1966
- Cotti E. “Recent Experience in Large Marine Diesel Engine Maintenance.” Proc. ASME (DGEP-13) 1966
- Gyssler G. “Methods of Turbocharging with Special Reference to Large Two Stroke Diesel Engines.” Proc. AS ME (DGEP-3) 1966
- Antonsen A. K. Dahlund E. L. “Development of a Compact 1000 H.P. per Cylinder Engine.” Proc. ASME, DGEP-20 1966
- Ephraim M. Williams H. A. “A Look at a Modern Two-Cycle Diesel Engine.” Proc. ASME, DGEP-10 1968
- Sammons H. Chatterton E. “Napier Nomad Aircraft Diesel Engine.” SAE Transactions 63 1955 107
- Wallace F. J. “Performance of Two-Stroke Compression Ignition Engines in Combination with Compressors and Turbines.” Proc. Inst. Mech. Engr London 177 1963 43
- Vincent E. T. “The Modern Compound Engine.” Paper 660131 presented at SAE Automotive Engineering Detroit January 1966
- Witsky J. Meriwether R. Lux F. “Piston-Turbine-Compound Engine Analysis.” Paper 650632 presented at SAE West Coast Meeting Vancouver, B.C. August 1965
- Braun A. T. “The Potential of the Free-Piston Engine Principle,” The Engineering Journal Canada July 1960