What is the reason why the generator emits blue smoke or white smoke?

Introduction What is the reason why the generator emits blue smoke or white smoke? Are you talking about the generator? Blue smoke emitted by diesel and gasoline means that the engine oil is burning. It is common in engines with cylinder pulls and poor cylinder sealin

What is the reason why the generator emits blue smoke or white smoke?

Are you talking about the generator, the type that uses diesel or gasoline?

The blue smoke means the engine oil is burning. It is common that when the engine pulls on the cylinder, the cylinder seal becomes damaged. not good, and the piston ring scrapes the oil. The residue is mixed with fuel/gas and burned in the cylinder, and blue smoke is emitted.

If the white smoke is coming from a diesel engine, you need to be careful. This may be caused by water in the cylinder or a water leak when the gasoline engine burns. there are other reasons, too difficult to say.

Gasoline generator

Exhaust

Black smoke

Causes

(1) Use The quality of the. the fuel is poor

Containing many impurities. Impurities clog the fuel injector

which prevents complete combustion in the cylinder and causes black smoke

Also, the engine's fuel injectorhas high pressure during injection

< p>Some fine hard impurities will scratch the inner wall of the fuel injection nozzle. Once the nozzle is scratched, the accuracy of fuel injection is changed.

Damaging the fuel injector

This will cause serious damage to the engine. If the fuel injector is damaged

Even if qualified fuel is used, black smoke will still be emitted. Therefore, we should pay close attention to fuel quality.

Selecting qualified fuel is beneficial to the life of the engine.

(2). There is a lot of dust and debris in the environment.

The air filter element

is seriously clogged. The air intake filter is clogged, resulting in a lack of combustion air in the cylinder.

Incomplete combustion. Clean or replace the air filter

and maintain a clean environment.

(3). The

That is, the piston must match the fuel injection during the work process

The time difference between the two will cause incomplete combustion. Black smoke appears. In this case, it is necessary to adjust the engine injection timing and valve clearance.

What is the reason why the gasoline generator exhaust emits white smoke:

(1).

Caused by moisture in the fuel system

. The bottom of the oil storage tank can be emptied

to check for moisture.

(2). When the cylinder valve wears and changes the air flow, white smoke with

smoke rings

will be emitted. At this time, worn parts must be replaced.

(3). Bad atomisting of fuel from the fuel injector

Diesel

Mist droplets

in

Combustion chamber

Does not burn. The fuel injector should be checked

and adjusted to the specified fuel injection pressure.

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