DIESEL FUEL SYSTEM WITH TWO-PHASE MIXTURE FORMATION Russian patent published in 2025 - IPC F02D19/08 F02D41/00 F02M37/00 

FIELD: mechanical engineering.

SUBSTANCE: invention can be used in fuel feed systems of internal combustion engines (ICE). Disclosed is a diesel fuel system containing mechanical motor fuel supply system (1) with high-pressure fuel pump (HPFP) (7) with drive gear (9) and splined washer (11), arranged under aluminium cover (14), and hydraulic nozzles (10), as well as hydrocarbon activator (16) distributed supply electronic system including electric pump (22), electronic control unit (24), load mode sensor (25), electric signal converter (26), containing neodymium magnet (27) and Hall sensor chip (28), housing (29) of which is rigidly fixed on surface of cover (14). Neodymium magnet (27) is fixed opposite microchip (28) on the surface of splined washer (11) using a fastening device in the form of U-shaped bar (33) made of nonmagnetic material and two screws (35), which enables radial movement of magnet (27).

EFFECT: easy erection of elements of the electric signal converter and its adjustment to obtain a clear and stable electric signal.

1 cl, 2 dwg