METHOD OF SUPPLY OF INTERNAL COMBUSTION ENGINE WITH CRUDE OIL PROCESSING PRODUCTS FROM CRUDE OIL SOURCE Russian patent published in 2006 - IPC F02M31/16 F02M43/00 

FIELD: manufacture of engines; methods of supply of internal combustion engines with mixture of various fuels.

SUBSTANCE: proposed method includes preheating crude oil by waste heat of internal combustion engine followed by cleaning the preheated oil from water and admixtures. Cleaned preheated oil is separated into low-boiling fraction and primary residue. Low-boiling fraction is delivered to storage reservoir. Then, primary residue is separated into gasoline fraction which is directed to gasoline fraction storage reservoir and secondary residue which is separated into mazut residue and final residue. Mazut residue is directed to mazut residue storage reservoir and preheated final residue is directed to supply system of internal combustion engine; in addition to preheated final residue, the following components are delivered to supply system: low-boiling fraction or gasoline fraction or preheated mazut residue or their mixture from respective storage reservoirs for joint combustion with final residue in cylinders of internal combustion engine.

EFFECT: low cost of engine operation.

2 cl, 1 dwg