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.

　　大多數燃氣發電機的用戶從未聽說過碳這個詞，也不知道它是如何工作的。對于燃氣發電機組供應商來說，有必要了解燃氣發電機組積碳的概念和產生這一現象的原因，并知道如何處理和解決這一問題。

　　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.

　　氣體發生器工作時,發動機燃油或滑油進入燃燒室燃燒不可能百分之一百,未燃燒的燃料高溫和氧的催化下形成鹽酸和樹脂粘合劑,粘合劑在零件表面上,然后進一步降低瀝青質通過行動的高溫和石油焦炭質量,和復雜的混合物,如所謂的碳沉積。

　　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.

　　介紹了燃氣發電機組積碳的概念和產生這一現象的原因，并了解了如何處理和解決這一問題。

　　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.

　　所謂的氣體發生器的碳積累，實際上是氣體和石油不完全燃燒的產物，被注入到燃燒室。積炭是氣體發生器活塞頂部、燃燒室壁面和閥門周圍較為常見的現象。大量積碳會在一定程度上影響燃氣發電機組的性能，其更終性能是引起燃燒不良，傳熱惡化，降低噴油器運行的可靠性。

　　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.

　　發電機組碳積累的原因有很多。根據多年的個人經驗，筆者發現發電機組碳積累的原因主要有六個方面:

　　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.噴油器操作不當，如霧化不良、油滴、燃氣發生器的噴油壓力過高或過低、噴油太早或太晚、噴油太多等，都會使部分燃油燃燒不完全。

　　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.嚴重的石油通道。

　　2. Serious oil pipeline.

　　3.有嚴重的空氣泄漏。

　　3. There is serious air leakage.

　　4.冷卻水溫度過低，影響燃料正常燃燒。

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

　　5.油氣品級不正確，質量差，木炭燃燒后形成渣。

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

　　6.燃氣發電機組超載或溫度過高，著火太早，使燃料燃燒不完全。

　　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.

　　對燃氣發電機組積碳的正確處理是詳細說明了碳的成因，希望大家可以自己來處理碳的問題。

　　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.