
Liquid Petroleum Products - Determination Of Ignition Delay And Derived Cetane Number (dcn) Of Middle Distillate Fuels By Combustion In A Constant Volume Chamber
出版:Energy Institute (formerly Institute of Petroleum)

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Describes a test method for the quantitative determination of ignition delay of middle distillate fuels intended for use in compression ignition engines. It utilizes a constant volume combustion chamber designed for operation by compression ignition, and employing direct injection of fuel into compressed air that is controlled to a specified pressure and temperature.
Also numbered as IP 498. (06/2007)