Physicochemical and Atomization Performance Study of Coal Based F-T Aviation Fuel
Abstract: Coal based Fischer-Tropsch synthetic jet fuels have been investigated in its component characte-ristics, physicochemical properties and atomization performance in comparison with kerosene. Synthetic jet fuel mainly consists of alkane component with 99.04%, and less aromatic hydrocarbon components. In respect of physicochemical properties, the density of coal based Fischer- Tropsch synthetic aviation fuel is lower than the standard aviation kerosene, while the volatility and freezing point of FT fuel are better than that of kerosene. By comparing the spray angle, atomized droplet average diameter and droplet size distribution index, the results show that coal based Fischer-Tropsch synthetic aviation fuels are similar to aviation kerosene in spray angle. In addition, coal base Fischer-Tropsch synthetic aviation fuel appears smaller atomization droplet mean diameter (SMD) and uniform droplet size distribution, which indicates that FT fuels can produce low emission in combustion.
文章引用: 杨晓奕 , 赵 晶 , 周冠宇 , 谭若樵 (2015) 煤基费托航空燃料理化与雾化性能研究。 清洁煤与能源， 3， 22-30. doi: 10.12677/CCE.2015.33004
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