When using the firewood generator set, it is impossible to avoid the problem of failure, and how to judge the fault by the color of the exhaust of the diesel generator set.

1. Black smoke: It is a feature that the diesel engine has too much fuel injection and cannot be completely burned. At this time, there is a large amount of solid carbon particles in the exhaust gas, sometimes even with Mars, accompanied by an increase in exhaust gas temperature.

2, white smoke: is the characteristics of water or fuel vapor in diesel exhaust. At this time, the exhaust gas discharged from the diesel engine is white mist, accompanied by a decrease in the power of the diesel engine and an unstable rotation speed.

3, take the blue smoke: is the characteristics of burning oil. At this time, the exhaust gas discharged from the diesel engine is blue mist. It is accompanied by a smoky smell of smoke and increased consumption of diesel fuel for the diesel.

Through the above-mentioned method of distinguishing the faults of the diesel engine generator set, the users can understand the faults of the diesel engine by looking at the color of the exhaust smoke, and take the fastest and effective method to process it, so that the equipment can operate efficiently.