SYSTEM FOR CONTROL OF FUEL SUPPLY FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

Abstract RU 2030613 C1

FIELD: engine engineering. SUBSTANCE: system is a servo system with a feedback by engine speed and comprises tachometer 11 and generator 13 of signals corresponding to working strokes of the engine. The generator is connected to stroke inlet 15 of the generator of widely-modulated pulses whose outlet is connected with injector 8 through power amplifier 7. The straight input of subtracter 3 is connected to pickup 1 of position of the mechanism for controlling speed of the engine, the inversion inlet of the subtracter is connected to outlet of tachometer 11, and the outlet is connected with modulating inlet 5 of the generator of widely-modulated pulses. EFFECT: enhanced reliability. 2 dwg

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RU 2 030 613 C1

Authors

Sedov Jurij Vladimirovich

Dates

1995-03-10Published

1991-02-19Filed