This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Development and Application of a New Mass Spectrometer Based Measurement System for Fast Online Monitoring of Oil Emission in the Raw Exhaust Gas of Combustion Engines
Technical Paper
2002-01-2713
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
An increasing environmental consciousness as well as the awareness for sustained preservation of natural resources causes new regulations for emissions and great efforts for fuel economy and increasing oil service intervals. For a better understanding of the process generating pollutants, the emissions of every phase of the combustion cycle have to be monitored online. Moreover, it is important to measure the raw exhaust gas during different driving cycles and investigate the influence of different parameters as for example changing engine operating conditions.
The new mass spectrometer (MS) based measurement system allows the direct detection of unburned gaseous oil HC without tracers. The gas inlet system enables crank angle resolved monitoring of different raw exhaust gas compounds in the exhaust manifold or directly in the cylinder. By an integrating method a complete engine map of oil consumption (72 points of operation) is received in one day instead of several weeks with conventional methods.
Recommended Content
Authors
Citation
Gohl, M., Matz, G., Ollesch, T., and Püffel, P., "Development and Application of a New Mass Spectrometer Based Measurement System for Fast Online Monitoring of Oil Emission in the Raw Exhaust Gas of Combustion Engines," SAE Technical Paper 2002-01-2713, 2002, https://doi.org/10.4271/2002-01-2713.Also In
References
- Jöhren, W.-P. 103 115 1987
- Cooke V.B. SAE Tech. Paper Ser. 1990, 900814
- Graf Köck K. Oil consumption measurement based on a high resolution level measurement principle MTZ 56 424 1995
- Rulfs, H.W. „An investigation of oil consumption in pressure-charged diesel engines using a radioscope technique” 1980
- Sasse, I. 1975
- Bergmann, M. Röthig, J. Seibold, J. Zeuner, A. Oil consumption measuring method by labelling with radioactive bromine MTZ 58 102 1997
- Zellbeck, H. Bergmann, M. Röthig, J. Seibold, J. Zeuner, A. 1998
- Ariga, S. Sui, P. C. Shahed, S.M. „Instantaneous unburned oil consumption measurement in a Diesel engine using tracer technique” SAE Paper Nr. SO 2 922196 1992
- Ariga, S. Sui, P.C. Kumakiri, T. „On-line oil consumption measurement and characterization of an automotive gasoline engine by SO2 method” SAE technical paper series 920652 1992
- Froelund, K. Real-time Steady-State Oil Consumption Measurement on Commercial SI-Engine SAE Techn. Paper Series 1999-01-3461
- Püffel, P.K. Thiel, W. Frey, R. Boesl, U. A New Method for the Investigation of Unburned Oil Emissions in Raw Exhaust of SI Engines SAE Techn. Paper Series No. 982438 1998
- Püffel, P.K. Thiel, W. Boesl, U. “Oil consumption measurement with Laser Mass Spectrometry: Multifarious applications” SAE technical paper series 1999-01-3460 1999
- Gohl, M. Matz, G. Schröder, W. “Development and Application of a mass spectrometer based Measurement System for Rapid On-line Monitoring of exhaust components of combustion engines” Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy 2000
- Pre and Post Catalyst Sampling, Produktinformation HFR 400 Fast-FID Cambustion Ltd.
- Lübbing, B.E. Gneithing, B. 1992
- Knoll, G. R. Lechthape-Grüter 1998