Flammability of diesel fuels with various compositions
Autor: | G. M. Kamfer, A. A. Gureev, G. B. Prigul'skii |
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Rok vydání: | 1986 |
Předmět: | |
Zdroj: | Chemistry and Technology of Fuels and Oils. 22:93-95 |
ISSN: | 1573-8310 0009-3092 |
Popis: | This paper reports on a study of the flammability of a number of fuels and blends, in relation to their physicochemical properties, particularly the volatility; these studies were performed in a specially designed simulator. The following fuels were used in the studies: a hydrotreated straight-run diesel fuel L; a catalytic gas oil; diesel fuel A; blends of diesel fuels L and A with cetaine, alpha-methylnaphthalene, undecane, and docosane; and a blend of fuel L, A-72 gasoline, and the additive TsGN. The physicochemical properties of the test fuels are shown. It is shown that the flammability of fuels with various compositions in a diesel engine is more correctly evaluated on the basis of the ignition delay period, which can be calculated from the cetane number and other physicochemical property indexes of fuels for a particular set of engine operating conditions. |
Databáze: | OpenAIRE |
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