Single-Cylinder Cetane Number Determination Unit (IDT-90) for Diesel Fuels

Determination of cetane numbers of diesel fuels and their components by the method of coincidence of flash according to GOST 3122-67, GOST R 52709-2007, GOST R 52709-2019, GOST 32508-2013, GOST R 55475-2013, GOST 305-2013, GOST ISO 5165-2014.The range of determination of cetane numbers from 20 to 80. The essence of determining the cetane number by the flash coincidence method is to compare the autoignitability of the test fuel with the autoignitability of reference fuels with known cetane numbers under standard test conditions.The unit consists of a single-cylinder four-stroke pre-chamber piston internal combustion engine with variable compression ratio, driven by an asynchronous AC electric motor, control panel with instrumentation, engine systems and auxiliary equipment, and auxiliary equipment.