What are the models of oil nozzles?
1 Answers
The models of oil nozzles include M10*1, M8*1, and M6*1. More information about oil nozzles is as follows: 1. Low-pressure oil nozzle: Uses the power of combustion air to atomize fuel oil. Its advantages are lower power consumption for atomization and better atomization quality. The disadvantages are the complex structure of the nozzle itself, limited air preheating temperature, and smaller nozzle specifications. It is suitable for small heating furnaces without superheated steam. 2. High-pressure oil nozzle: Uses high-pressure superheated steam or compressed air for atomization, providing good and stable atomization quality. The combustion air does not directly contact the oil spray port, so air preheating is not limited, and the adjustment range is relatively large. It is easy to automate in centralized control and air-fuel ratio adjustment. The disadvantage is slightly higher energy consumption for atomization. This nozzle is suitable for large and medium-sized heating furnaces or general heating furnaces with superheated steam supply. 3. Mechanical atomization oil nozzle: A typical mechanical atomization oil nozzle is a high-speed rotating cup-shaped device. The oil forms a thin film adhering to the cup wall in the rotating cup and is atomized by centrifugal force at the cup mouth. Due to its rotating mechanism, this nozzle has a complex structure, and the atomization flame angle is too large, making it rarely used in heating furnaces.