Harm and Influence Of Burning Oil In Diesel Generator Set

Abstract: Engine as the heart of Cummins generator set, through the mutual cooperation of cummins generator set five systems, make full use of fuel and convert into kinetic energy, so as to provide continuous energy for Cummins generator set. Engine burning oil in Cummins generator set maintenance industry is a common generator set failure, will lead to the damage of cummins generator set parts, affect operation safety, cause unnecessary property losses, serious damage to the operator's personal safety. Cummins generator manufacturers through many years of experience in real life and a combination of relevant theoretical knowledge, provide specific performance, appear this kind of problems through to fully analyze the manifestation cummins generator set, dig deep and detailed cause of the phenomenon of burning oil, and to burn oil, summarized the problems easy to cause the influence and harm, put forward specific ideas. Cummins generator manufacturers hope to reduce engine oil burning phenomenon through the influence of this article to avoid unnecessary losses, but also hope to have this interest in personnel to provide some reference.

Diesel generator burning oil refers to the oil and the mixture together into the engine combustion chamber for action. When this happens, it will increase the burden of the spark plug, causing the spark plug to work for a long time, and finally causing the spark plug damage. In addition, it will lead to increased oil consumption, increased operating costs, reduced engine life, increased cummins generator exhaust emissions and other problems, affecting the driving experience. This paper explores the performance, cause, harm and influence, prevention and treatment of engine oil burning, summarizes a set of gradual and fast scheme, hoping to avoid or reduce the occurrence of engine oil burning problem, to provide theoretical and technical support for the maintenance and normal operation of Cummins generator set.

First, cummins generator set burning oil performance

Engine burning oil is a common fault in the maintenance of Cummins generator set, and it is easy to identify the performance. In daily life, we mainly identify engine oil by the following conditions:

1. Observe the amount of oil used

 According to the different cummins generator engine oil consumption of engine are also different, generally speaking, the same engine cummins generator set during normal operation of the oil consumption of basic to maintain in a fixed value, if there is an abnormal oil consumption, and cummins generator set did not detect the oil leakage phenomenon, Basically, you can consider the problem of burning oil in the engine.

2. Observe the exhaust pipe of cummins generator set

 Under normal circumstances, the exhaust pipe will not appear blue gas, only when the engine burning oil this problem is likely to occur, and the thicker the blue proves that the burning oil is more serious. In addition, when there is the problem of burning oil, because the combustion of oil is not sufficient, the exhaust pipe will appear not fully burned oil droplets, which is also a way to observe whether there is the problem of burning oil.

3. By analyzing the amount of carbon deposition

 Normal engine use does not lead to excessive carbon accumulation in spark plugs, combustion chambers and other components. When the amount of carbon accumulation increases abnormally, it can be considered that the engine burns oil.

4, by observing the oil port

 Because the combustion of oil will inevitably lead to blue smoke, the exhaust pipe can not fully discharge the smoke, the smoke will enter the oil part, by observing the oil port, whether you can see a lot of smoke, to judge whether there is a problem of burning oil.