Skip to main content

Posts

Showing posts with the label air inlet

Archive

Show more

The Methods to Remove Air in Oil Circuit of Diesel Generator Set

If there is air in oil circuit of diesel generator set, what will happen? Air has great compressibility and elasticity. When there is a leak in the oil pipe from the oil tank to the oil delivery pump section of diesel engine, the air will infiltrate, which reduces the vacuum degree in this pipeline. So that the suction of fuel in the tank is weakened, or even cut-off occurs, which causes the engine failure to start. If there is fewer air in the oil circuit, the oil flow can still be maintained and sent to the injection pump by the oil transfer pump, but the engine will be difficult to start or it will shut down automatically soon after starting. If there is more air in the oil circuit, it will cause fuel cut-off or significant reduction of fuel injection volume of the cylinder, and the diesel engine can not be started. At this time, it is necessary to remove the air in the oil circuit. Once air enters oil circuit of   diesel generator set , the diesel engin...