Dynamic Measurements of Particulate Mass Emission on Light-Duty Diesel Engines under Steady State and Transient Conditions 850269
Real-time measurements of the particulate emission of a light duty Diesel engine mounted on a dynamic test bed are reported. These measurements were performed using a novel device for the simultaneous dynamic determination of graphitic (“black”) smoke and hydrocarbon mass loading in the undiluted exhaust with a time resolution of 0.1 sec. For a given speed and load significant differences between the emissions under steady state and transient conditions were observed. The typical features of these deviations were different for the graphitic particulates and the hydrocarbons.
Citation: Krempl, P., Schindler, W., and Schiefer, E., "Dynamic Measurements of Particulate Mass Emission on Light-Duty Diesel Engines under Steady State and Transient Conditions," SAE Technical Paper 850269, 1985, https://doi.org/10.4271/850269. Download Citation
Peter Krempl, Wolfgang Schindler, Erich Schiefer
AVL-List GmbH, Graz, Austria
SAE International Congress and Exposition
Combustion, Emission and Analysis-P-162, SAE 1985 Transactions-V94-85