SYSTEM FOR CONTROL OF COMBUSTION ENGINE ROTATION FREQUENCY
A system for control of combustion engine rotation frequency includes centrifugal indicator of speed with movable clutch on which two-arm lever is hinged, its one arm is connected to lever of disconnection of diesel fuel supply, and the other one - to control rod of high pressure fuel pump, main lev...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A system for control of combustion engine rotation frequency includes centrifugal indicator of speed with movable clutch on which two-arm lever is hinged, its one arm is connected to lever of disconnection of diesel fuel supply, and the other one - to control rod of high pressure fuel pump, main lever that interacts with movable clutch and through controlled con-rod with variable length - to control body of gas fuel supply, control pedal connected through spring to main lever. Control system is additionally equipped with electronic control block with at least one micro-controller with electric connection to electromechanical executive body, indicator of frequency of rotation, switch of mode of operation "diesel" or "gas-diesel", indicator of mode of operation "diesel" or "gas-diesel", shutoff fuel valve, shutoff gas valve. Electro-mechanical executive device if connected to slide that isthrough intermediate con-rod connected to fuel injection rack control linkage. |
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