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A Comparison of the Bosch and Zuech Rate of Injection Meters
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English
Abstract
This paper will discuss the fundamentals of the Bosch rate of injection meter which has been the standard measurement tool for the last 25 years and a newly developed tool which uses the Zuech constant volume technique. A fundamental and experimental comparison is presented. Using a high pressure accumulator type injector, each of the injection systems produced almost identical injection rate shapes. The integrated values of these traces (injection quantity) were within a few percent of the physically measured quantities.
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Bower, G. and Foster, D., "A Comparison of the Bosch and Zuech Rate of Injection Meters," SAE Technical Paper 910724, 1991, https://doi.org/10.4271/910724.Also In
References
- Bower, G.R. Foster, D.E. “Data From A Variable Rate Shape High Pressure Injection System Operating In An Engine Fed Constant Volume Combustion Chamber” SAE 902082 1990
- Shakal, J. Martin, J.K. “Effects of Auxiliary Injection on Diesel Engine Combustion” SAE 900398 1990
- Bosch, W. “The Fuel Rate Indicator: A New Measuring Instrument for Display of the Characteristics of Individual Injection” SAE 660749 1966
- Matsuoka, S. et al. “The Measurement of Injection Rate” Proc. Instn. Mech. Engrs. 184 1969-1970
- Zuech, W. 1961
- Takamura, A. et al. “Development of a New Measurement Tool for Fuel Injection Rate in Diesel Engines” SAE 890317 1989
- Bower, G.R. Foster, D.E. “Investigation of the Characteristics of a High Pressure Injector” SAE 892101 1989