METHOD OF TESTING FUEL SYSTEM OF ENGINE WITH INJECTING LIGHT FUEL

摘要

FIELD: engine engineering. ^ SUBSTANCE: method comprises testing the fuel system by determining fuel pressure drop in the pressure main pipeline and testing electromagnetic nozzles inferred from the values and shape of wave pulses excited by fuel vibration when the fuel supply cuts off by means of electromagnetic nozzles and recorded by the indicating pressure gage, with further displaying the signal in the electronic unit, comparing the signal with the readings of the comparator, and sending the signal to the displaying device without dismounting the electromagnetic nozzles during operation of the engine. ^ EFFECT: reduced labor consumption. ^ 1 dwg