METHOD OF DIESEL CONTROL AT LOW FEED AND MINIMUM STABLE RPM AT LOAD AND IDLING AND DEVICE TO THIS END

摘要

FIELD: engines and pumps.SUBSTANCE: invention relates to automotive industry. Proposed method of diesel (1) control consists in generating automatic oscillation of fuel feed device (7). On a sensor (6) signal at load decrease to magnitude smaller than 30% of rated value the fuel feed device position pickup (7) is used to feed signal from speed automatic controller (10) of control unit (13) and frequency generator via current sinusoidal oscillations of amplitude and frequency oscillator (12). Said oscillator (12) is timed by crankshaft turn angle transducer (5) with its angular position. Invention covers also the diesel control at low feed and minimum stable rpm.EFFECT: lower minimum stable rpm at load and idling.2 cl, 4 dwg