FIELD: engines and pumps.
SUBSTANCE: proposed fuel feed corrector comprises high-pressure fuel pump with fuel feed proportioner, temperature gage arranged at high-pressure fuel pump inlet and electrically connected with actuator articulated with fuel feed corrector. Besides, it is equipped with the bar its length being varied by screw-nut gearing with one end connected with high-pressure pump proportioner and opposite end connected with actuator built around stepping motor control by electric control unit in response to signals generated by temperature gage.
EFFECT: higher accuracy of correction.
1 dwg
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