Experimental Analysis of the Combustion Process of Commercial and Reference Fuels on the CFR Laboratory Engine

2010-01-2265

10/25/2010

Event
SAE 2010 Powertrains Fuels & Lubricants Meeting
Authors Abstract
Content
As in the standard American Society for Testing and Materials (ASTM) procedure which is used to evaluate the fuel Octane Number (ON), some signal properties are considered, while others are neglected, it happens that different pressure signals of the sensor, obtained from different fuels and operating conditions, can lead to the same Knock Intensity index (KI) value, even though the knock behavior is not the same.
Therefore the aim of this work was to analyze the standard signal processing chain of the Cooperative Fuel Research engine (CFR) (from the pressure sensor to the knock-meter display) and its effects on the value of the KI, for different fuels and operating conditions.
Meta TagsDetails
DOI
https://doi.org/10.4271/2010-01-2265
Pages
12
Citation
Marzano, M., and Nuccio, P., "Experimental Analysis of the Combustion Process of Commercial and Reference Fuels on the CFR Laboratory Engine," SAE Technical Paper 2010-01-2265, 2010, https://doi.org/10.4271/2010-01-2265.
Additional Details
Publisher
Published
Oct 25, 2010
Product Code
2010-01-2265
Content Type
Technical Paper
Language
English