FIELD: machine engineering.
SUBSTANCE: dosage system of the liquid additive to the fuel of a given density and a predetermined quantity pumped through the pipeline contains a consumable tank (5) with an additive. At the outlet of the supply tank (5), a filter (10) and a metering pump (11) are installed. The system also contains a stepper motor (12), connected to the pump-dispenser (11), (13) a flow sensor of liquid additives and a sensor (6) the density of the liquid additives, and a control unit (14) sequence of operations of dosing. A fuel density sensor (3), the fuel additive (6), the fuel consumption sensor (4) and the liquid additive consumption sensor (13), and the outputs to the control input of the stepper motor (12) and the actuator (2) fuel through the pipeline, connected to the inputs of the control unit (14).
EFFECT: invention improves the quality of the fuel mixture.
1 dwg
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