FUEL COMPOSITION FOR MARINE HIGH-SPEED DIESEL ENGINES AND GAS TURBINES Russian patent published in 2007 - IPC C10L1/18 C10L1/224 

FIELD: liquid fuel blends.

SUBSTANCE: invention, in particular, relates to liquid heavy distillate hydrocarbon-containing fuels based on hydrocarbon blends and, as additives, oxygen- and nitrogen-organic compounds, which fuels are appropriate for use in high-speed diesel engines and gas-turbine engines of marine installations. Fuel composition according to invention contains 17-25% vacuum mazut fraction, 96% of which boils away to 450^°C, 0.0045-0.0105% 8-hydroxyquinoline, 0.0015-0.0035% additive "S-5A", and hydrofined blend of diesel fuel with catalytic cracking light gas oil, the both taken at ratio 1.5:1 (before hydrofining).

EFFECT: increased stability (reduced amount of precipitates) on storage and improved dispersity, that is reduced percentage of coarse particles retained by filter element when feeding engine with fuel.

3 tbl