MECHANICAL FUEL PUMP OF A DIESEL ENGINE AND AN ELECTRONIC CONTROL TYPE FUEL INJECTION DEVICE USING AN ENGINE GOVERNOR

摘要

PURPOSE: A mechanical fuel pump of a diesel engine and an electronic control type fuel injection device using an engine governor are provided to reduce a manufacturing cost using the engine governor.;CONSTITUTION: An electronic control type fuel injection device using an engine governor comprises mechanical fuel pumps(111,112,113,114), a common rail(120), solenoid valves(131,132,133,134) and an electronic spray control device(140). The mechanical fuel pump corresponds to each cylinder of the diesel engine. The mechanical fuel pump transmits the fuel by a compression. The common rail stores the fuel from the mechanical fuel pump with the fixed pressure. The solenoid valve checks the fuel supplied to an injector. The electronic spray control device operates an engine governor(170) with diesel and controls the solenoid valve.;COPYRIGHT KIPO 2010