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Development of Oil Aeration Meter for Internal Combustion Engine
Technical Paper
2005-01-1867
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Aeration rate in engine oil is one of the most important data in developing lubrication system of the internal combustion engine. Several methods were reported to measure oil aeration, but none of them can measure aeration rate in real time at in-vehicle tests. The present study developed oil aeration meter that is able to measure oil aeration in real time without sampling oil out of engine. And the meter is very compact in size and the response time of the meter is fast enough, thus the meter can be applied to in-vehicle tests. The meter measures density, pressure and temperature of the air-oil mixture, and those variables are measured with high precision, thus the oil aeration meter having uncertainty less than 1% could be developed. The oil aeration meter is successfully being applied to develop the lubrication system of engine.
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Authors
Citation
Ha, K., Lee, H., Oh, D., and Kim, W., "Development of Oil Aeration Meter for Internal Combustion Engine," SAE Technical Paper 2005-01-1867, 2005, https://doi.org/10.4271/2005-01-1867.Also In
References
- Choi, J.-K. Min, B.-S. Han, D.-C. “Effect of Oil Aeration Rate on the Minimum Oil Film Thickness and Reliability of Engine Bearing,” SAE technical paper No. 932785
- Haas, A. Geiger, U. Maaben, F. “Oil Aeration in High Speed Combustion Engines,” SAE technical paper No. 940792
- Maassen, F. Koch, F. Pischinger, F. “Connecting Rod Bearing Operation with Aerated Lube Oil,” SAE technical paper No. 981404
- Zhao, Y. Tong, K. Lu, J. “Determination of Aeration of Oil in High Pressure Chamber of Hydraulic Lash Adjuster in Valve Train,” SAE technical paper No. 1999-01-0646
- Lee, D. S. Kim, W. K. Oh, D. Y. Choi, J. K. “A study on the Mechanism of Oil Aeration in Automotive Engines (I),” KSAE technical paper No. 99370228
- Brégent, R. L. Porot, P. A. Monchaux, E. A. Cailliez, J. M. “The SMAC, Under Pressure Oil Aeration Measurement System in Running Engines,” SAE technical paper No. 2000-01-1818
- Koch, F. Hardt, T. Haubner, F. “Oil Aeration in Combustion Engines - Analysis and Optimization,” SAE technical paper No. 2001-01-1074
- Deconninck, B. Delvigne, T. Videx, G. “Air-X, and Innovative Device for On-line Oil Aeration Measurement in Running Engines,” SAE technical paper No. 2003-01-1995
- McComb, N. Cooper, A. “A New Technique for Dynamic Oil Aeration Monitoring,” SAE technical paper No. 2003-01-1994