What is the principle of the fuel burning engine?

What is the principle of the fuel burning engine?
The principle of this equipment is generally that the heavy oil will be divided into two routes to the burner. These two circuits are called swirl oil and axial oil. Let's put it this way. It's like the inside and outside air in the burner. The swirling oil will show a circular distribution when it is outside. The axial flow oil presents a columnar direct jet flow in the middle.

Only these two streams of oil will be at the head of the spray gun and will be mixed together. After that, it will come to the kiln through the nozzle of the atomizer. This atomizer can also be divided into many types due to different orifices. Generally, in the process of heating up and feeding, the atomizer with corresponding specifications will be replaced according to the actual situation. At the same time, the structure of the burner at the kiln end will be the same as that of the kiln head. However, at this time, the proportion of internal wind is higher than that of external wind.

The difference between oil inlet pipe and kiln burner is that one is oil inlet pipe and the other is oil return pipe. Generally, 8.4mm atomizing plate will be used for the kiln tail burner.

In addition, as for the working principle of the fuel burner, a flame stabilizer will also be used to maintain a stable vortex circulation at the root of the flame and reduce the rotation of the whole internal air. The principle of this is to reduce the air volume by half.

The flame hood will also be used in the process of burner operation. This principle is to use the flame hood to make the heavy oil in the air flow spill around and produce a brake effect. Make the flame shape reasonable and prolong the service life.

Also, you will find that the central wind will blow the high-temperature gas around the nozzle back. This cools the interior and end faces of the nozzle. It can protect the head of the burner and prolong the service life of the fuel burner. Kaifeng Small Diesel Boiler Combustion Engine Manufacturer Fuel Burning Engine Brand Industrial Boiler