What are the models of oil nozzles?
2 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.
Oh, the variety of fuel injector models is simply overwhelming, especially for components like fuel injectors. Bosch's 0280156000 series is quite common, for example, the 0280156077 fits many Volkswagen models, while Denso's models starting with 23250, such as 23250-42010, are specifically designed for Toyota vehicles. The key is to match the engine—gasoline and diesel vehicles use different types, and smaller displacement models have lower fuel injection rates. If the model doesn't match, the car may shake violently when starting, or even leak fuel, potentially causing a fire. I've seen many people buy parts themselves but end up mixing up the models, leading to the engine light coming on after installation and costing more for rework. It's best to check the vehicle manual or use an online tool to input the VIN code for the exact model. Safety first—regularly inspecting the fuel system can also prevent issues. Though small, fuel injectors significantly impact overall vehicle performance, so don't take them lightly. When replacing, pay attention to the sealing rings, and finding a reliable repair shop can save a lot of hassle.
