This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
The Effect of Oil and Coolant Temperatures on Diesel Engine Wear
Annotation ability available
Sector:
Language:
English
Abstract
A study has been made of piston ring wear and total engine wear using literature data and new experimental results. The main purpose of the study was to establish the effects of oil and coolant temperatures on engine wear. Wear trends that were found in the early 1960's may not be valid any longer because of the development of higher BMEP turbocharged diesel engines, better metallurgical wear surfaces and improved lube oil properties. New data are presented for the purpose of describing present wear trends.
A direct-injection, 4-cycle, turbocharged diesel engine was used for the wear tests. The radioactive tracer technique was used to measure the top piston ring chrome face wear. Atomic emission spectroscopy was employed to determine the concentration of wear metals in the oil to determine total engine wear based on iron and lead. The data were analyzed and compared to the results found in the literature from previous investigators. After the results of the analysis are presented, an explanation of the results using some fundamental concepts is made.
Recommended Content
| Technical Paper | Diesel Engine Wear with Spin - On By - Pass Lube Oil Filters |
| Technical Paper | Some Relationships Between the Viscometric Properties of Motor Oils and Performance in European Engines |
Authors
Citation
Bolis, D., Johnson, J., and Daavetilla, D., "The Effect of Oil and Coolant Temperatures on Diesel Engine Wear," SAE Technical Paper 770086, 1977, https://doi.org/10.4271/770086.Also In
References
- Bolis D.A. Johnson J.H. Callen R.W. “A Study of The Effect of Oil and Coolant Temperatures on Diesel Engine Brake Specific Fuel Consumption” SAE Paper No. 770313 SAE International Engineering Congress February 28 March 4 1977
- Bolis D.A. “The Effect of Oil and Coolant Temperatures on Diesel Engine Specific Fuel Consumption and Wear” Michigan Technological University 1976
- Scott D. Seifert W.W. Westcott V.C. “The Particles of Wear” Scientific American 230 5 88 97 May 1974
- Scott D. Seifert W.W. Westcott V.C. “Ferrography - An Advanced Design Aid for the 80's” WEAR Magagine 34 251 260 1975
- Jackson D.R. “Comparison of Atomic Absorption and Emission Spectroscopy in the Evaluation of Lubrication in Normally-Operating Diesel Engines” Lubrication Engineering 28 76 81 1972
- Bendkin O.O. “Improved Failure Detection Techniques Based on Spectrometric Oil Analysis Data” Society of Automotive Engineers SAE Paper No. 730344 1973
- “New Analyzer Ferrets Out Particles in Lube Oil to get Clues on Machine Wear” POWER Magazine May 1972
- Westcott V.C. “Predicting and Determining Failures by Means of Ferrography” Ninth Annual FAA International Aviation Maintenance Symposium Washington, D.C.
- Glaeser W.A. “The Application of Oil Analysis Techniques to the Diagnosis of Condition and Prediction of Failure in U.S. Army Construction Vehicles” November 1973
- “Oil Analysis Project Semi-Annual Summary” U.S. Naval Engineering Center November 1974
- O'Hara J.P. Sarkis A.P. Kennedy W.A. “Equipment Protection Through Customized Oil Analysis” Society of Automotive Engineers SAE Paper No. 730745 1973
- Lotan D. “Spectrometric Oil Analysis - Use and Interpretation of Data” Society of Automotive Engineers SAE Paper No. 720303 1972
- Jantzen E. “Spectroscopic Analysis of Wear Metals Based on the Examination of Oil from Aircraft Engines” February 1974
- “Fuels and Lubricants” October 30 1973
- Robinson J.W. “Handbook of Spectroscopy” I CRC Press Ohio 1974
- McElfresh P.M. “Wear Metal Analysis by Plasma Jet dc ARC Spectroscopy” University Micro Films Order No. 73-20440 1973
- “Real Time Ferrograph for Application on Jet Engines in a Test Cell Environment” Final Report prepared by Trans-Sonics, Inc. for the Naval Air Propulsion Test Center July 1974
- Reda A.A. Bowen E.R. Wescott V.C. “Characteristics of Particles Generated at the Interface Between Sliding Steel Surfaces” WEAR Magazine 34 261 273 1975
- Pinotti P.L. Hull D.E. McLaughlin E.J. “Application of Radioactive Tracers to Improvement of Automotive Fuels, Lubricants and Engines” SAE Quarterly Transactions 3 1949
- “Handbook of Chemistry and Physics” 56th CRC Press Ohio 1975-1976
- Eltinge L. Gray D.S. Taliaferro H.R. “How Fuel Composition Affects Diesel Deposits and Wear” Society of Automotive Engineers SAE Paper No. 403 1954
- Tennyson T.A. Parker C.K. “Locomotive Radioactive Ring Studies of Fuel, Lubricant, and Operating Variables” Society of Automotive Engineers SAE Paper No. 700892 1970
- Popovich M. Peterson R.W. “The Effect of Fuel Sulfur and Jacket Temperature on Piston Ring Wear as Determined by Radioactive Tracer” Oregon State College 1953
- Robbins B.A. Pinotti P.L. Jones D.R. “The Use of Radioactive Tracer Techniques to Determine the Effect of Operating Variables on Engine Wear” Society of Automotive Enginees 1959
- Nutt H.V. Landen E.W. Edgar J.A. “The Effect of Surface Temperature on the Wear of Diesel Engine Cylinders and Piston Rings” Society of Automotive Engineers 1954
- Kaslauskas P.P. Forester D.D. Kovelan W.J. Moon C.L. Ferris D.R. Herforth W.R. “Coolant Temperature Effects on Engine Life and Performance” SAE Paper No. SP-194 1961
- Thomas G.E. Culbert R.M. “Ingested Dust, Filters, and Diesel Engine Ring Wear” Society of Automotive Engineers SAE Paper No. 680536 1968
- Butler J.L. Stewart J.D. Teasly R.E. “Lube Oil Filtration Effect on Diesel Engine Wear” Society of Automotive Engineers SAE Paper No. 710813 1971
- Martin J.J. Williams H.A. “Effect of Engine Design Variables Upon Compression Ring Wear as Determined by Radioactive Tracer Technique” Society of Automotive Engineers SAE Paper No. 362B 1961
- Pinotti P.L. Garin P.V. Jones D.R. “Radioactive Rings Solve Wear Problems in Diesel Locomotives” Society of Automotive Engineers SAE Paper No. B62A 1961
- Seifert W.W. Westcott V.C. “A Method for the Study of Wear Particles in Lubricating Oil” WEAR Magazine 21 1 27 42 August 1972
- Bowden F.P. Tabor D. “The Friction and Lubrication of Solids” Oxford University Press 1964
- Siegel H. Partridge W.E. “Corrosive Ring Wear Does it Exist with Modern Lubricants and Ring Metallurgy?” Society of Automotive Engineers SAE Paper No. 670939 1967
- Pike W.C. Pywe R.F. Tudtson S.G. “Wear Phenomena of Chromium Plated Rings as Revealed by Radioactive Tracers” Society of Automotive Engineers SAE Paper No. 690773 1969
- Paul G. “The Effect of Selected Coolants on Metal Temperature in a Rotary Engine” Society of Automotive Engineers SAE Paper No. 741091 1974
- Raymond D.L. “A Synopsis of Cold Weather Operation Problems of Engine Powered Equipment Experienced in the Northern States and Border Areas of Canada” Society of Automotive Engineers SAE Paper No. 650935 1966
- Dimitroff E. Quillian J.R. “Low Temperature Engine Sludge - What? Where? How?” Society of Automotive Engineers SAE Paper No. 650255 1966
- Bundy F.P. Dr. Eagan T.E. Boyer R.L. “Wear as Applied Particularly to Cylinders and Piston Rings” Cooper-Bessemer Corporation Publication Mount Vernon, Ohio 1948
- Hoelzer J.C “Computed and Experimental Analysis of Variable Compression Ratio Diesel Engine Performance” U.S. Army Tank Automotive Command November 1969