When we use gas generators, if we see an increase in carbon deposition, what should we do? What are the steps? We will discuss some of these areas.

　　大多数燃气发电机的用户从未听说过碳这个词，也不知道它是如何工作的。对于燃气发电机组供应商来说，有必要了解燃气发电机组积碳的概念和产生这一现象的原因，并知道如何处理和解决这一问题。

　　Most gas generator users have never heard of the word carbon, nor know how it works. For gas generator suppliers, it is necessary to understand the concept of carbon deposition and the causes of this phenomenon, and know how to deal with and solve this problem.

　　气体发生器工作时,发动机燃油或滑油进入燃烧室燃烧不可能百分之一百,未燃烧的燃料高温和氧的催化下形成盐酸和树脂粘合剂,粘合剂在零件表面上,然后进一步降低沥青质通过行动的高温和石油焦炭质量,和复杂的混合物,如所谓的碳沉积。

　　When the gas generator is working, it is impossible for the engine fuel or lubricating oil to enter the combustion chamber for combustion. Under the catalysis of the high temperature and oxygen of the unburned fuel, hydrochloric acid and resin adhesive are formed. The adhesive is on the surface of the parts, and then the high temperature of asphaltene through action and the quality of petroleum coke are further reduced, and the complex mixture, such as the so-called carbon deposition, is formed.

　　介绍了燃气发电机组积碳的概念和产生这一现象的原因，并了解了如何处理和解决这一问题。

　　This paper introduces the concept of carbon deposition in gas-fired generating units and the causes of this phenomenon, and understands how to deal with and solve this problem.

　　所谓的气体发生器的碳积累，实际上是气体和石油不完全燃烧的产物，被注入到燃烧室。积炭是气体发生器活塞顶部、燃烧室壁面和阀门周围较为常见的现象。大量积碳会在一定程度上影响燃气发电机组的性能，其更终性能是引起燃烧不良，传热恶化，降低喷油器运行的可靠性。

　　The so-called carbon accumulation of gas generator is actually the product of incomplete combustion of gas and oil, which is injected into the combustion chamber. Carbon deposition is a common phenomenon on the top of gas generator piston, combustion chamber wall and around the valve. A large amount of carbon deposition will affect the performance of gas generator to a certain extent. Its final performance is to cause poor combustion, heat transfer deterioration, and reduce the reliability of fuel injector operation.

　　发电机组碳积累的原因有很多。根据多年的个人经验，笔者发现发电机组碳积累的原因主要有六个方面:

　　There are many reasons for the carbon accumulation of power generation units. Based on many years of personal experience, the author found that there are six main reasons for carbon accumulation in generator sets:

　　1.喷油器操作不当，如雾化不良、油滴、燃气发生器的喷油压力过高或过低、喷油太早或太晚、喷油太多等，都会使部分燃油燃烧不完全。

　　1. Improper operation of fuel injector, such as poor atomization, oil drop, too high or too low injection pressure of gas generator, too early or too late injection, too much injection, etc., will cause incomplete combustion of some fuel.

　　2.严重的石油通道。

　　2. Serious oil pipeline.

　　3.有严重的空气泄漏。

　　3. There is serious air leakage.

　　4.冷却水温度过低，影响燃料正常燃烧。

　　4. The temperature of cooling water is too low, which affects the normal combustion of fuel.

　　5.油气品级不正确，质量差，木炭燃烧后形成渣。

　　5. The grade of oil and gas is not correct, the quality is poor, and slag is formed after charcoal combustion.

　　6.燃气发电机组超载或温度过高，着火太早，使燃料燃烧不完全。

　　6. The gas generator unit is overloaded or the temperature is too high, and the ignition is too early, which makes the fuel combustion incomplete.

　　对燃气发电机组积碳的正确处理是详细说明了碳的成因，希望大家可以自己来处理碳的问题。

　　The right way to deal with the carbon deposition of gas generator set is to explain the cause of carbon in detail. I hope you can deal with the carbon problem yourself.