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Cummins generator set the processing of carbon deposition law
Update:2017-02-13 Tags:the

Cummins generatorgenerator set in use, many users may never heard the word generator carbon deposition, also don't know how this works. Technical staff for cummins generator set, generator set concept of carbon deposition and the reasons of this phenomenon, is a must to understand and deal with one of the necessary knowledge. Let's look at what is carbon together:

Generator carbon deposition is, in fact, diesel fuel and oil into the combustion chamber of the product of incomplete combustion in diesel engines produced near the top of the piston, valve and combustion chamber wall carbon deposit is a common phenomenon. In the use of cummins generators, large quantities of carbon deposit will be a certain effects on the function of the unit, its ultimate performance is: worsen poor combustion, heat transfer and reduce the reliability of the fuel injector.

Cummins generator set there are many reasons for the formation, the author based on years of experience personally found generators causes of carbon deposition mainly have six points:

1. The fuel injector work is not normal, such as poor atomization, drip, diesel generators too high or too low injection pressure and injection time too early or too late, the fuel injection quantity is too much, all can make the department fuel incomplete combustion.

2. Leap into oil.

3. The air leakage.

4. The cooling water temperature through the low, affect the normal combustion of the fuel.

5. Diesel fuel and oil brand divergence errors, poor quality, the formation of carbon residue after burning.

6. Generator overload or high temperature through the fire early to make the fuel combustion is not completely

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