This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A New Method for Evaluating the Scavenging Performance of Two-Stroke Diesel Engines
Annotation ability available
Sector:
Language:
English
Abstract
The determination of pure air ratio and other factors related to the scavenging and charging processes is of considerable importance in the development of two-stroke cycle engines. Methods that are available for such investigations are either cumbersome or fail to give complete data. In this paper, a new method is suggested by which it would be possible to determine the pure air ratio and other factors directly. The method consists of drawing two samples of the cylinder contents, one when the engine is running under normally aspirated conditions and the other while it is running with small quantities of acetylene mixed with the inlet air, each sample being collected after the completion of scavenging and during a single cycle. Experiments conducted along the lines of the new technique are presented.
Recommended Content
Authors
Citation
Kannappan, A., "A New Method for Evaluating the Scavenging Performance of Two-Stroke Diesel Engines," SAE Technical Paper 640370, 1964, https://doi.org/10.4271/640370.Also In
References
- Schweitzer P. H. “Scavenging of Two-Stroke Cycle Diesel Engines,” New York The MacMillan Co 1949
- List H. Niedermeyer E. “Versuche an der Zwei-takt Diesel Maschinen.” Forsch. Ing. Wes., Heft 8 6 1935
- Schweitzer P. H. De Luca F. “The Tracer Gas Method of Determining the Charging Efficiency of Two-Stroke Cycle Diesel Engines.” NACA Tech 838 1942
- Taylor C. F. Rogowski A. R. “Scavenging the Two-Stroke Engine.” SAE Trans 62 1954
- Taylor C. F. “The Internal Combustion Engine in Theory and Practice.” 1 Technology Press of MIT New York John Wiley and Sons 1960
- Nagel A. “Dieselmaschine der Gegenwart.” V. D. I. Zeitshrift, Bd. 67 1923
- Linder W. “Untersuchungen uber den Spulvorgang an Zweitakt.” Maschinen Forch Ing. Wes., Heft 363 1933
- Kannappan A. “Studies on the Scavenging Process of Two-Stroke Diesel Engines.” M. Sc. Thesis, Indian Institute of Science 1961
- Asanuma T. Yanagihara S. “Gas Sampling Valves Measure Scavenging Efficiency.” SAE Journal 69 5 1961
- Weaver J. “The Colorimetric Determination of Acetylene.” J. American Chemical Society 38 1916
- Niewland J. A. Vogt R. R. “The Chemistry of Acetylene, A.C.S. Monographs.” New York Reinhold Publishing Corp 1945
- Riese W. “Uber die Bestimmung geringer Acety-lenmengen.” Zeit. Angew. Chem. Bd. 44 1931
- Siggia S. “Quantitative Organic Analysis via Functional Groups.” New York John Wiley & Sons lnc 1949 54
- Rieman W. Neuss J. D. Naiman B. “Quantitative Analysis.” New York McGraw Hill Book Co Third 1951 299 300
- Copenhaver J. W. Bigelow M. H. “Acetylene and Carbon Monoxide Chemistry.” New York Reinhold Publishing Corp 1949