1. Requirements for the degree of automation
After selecting fuel, users should choose a nozzle (burning nozzle) or a fully automatic burner according to their own economic capabilities and equipment requirements.
Generally speaking, the cost of using a nozzle (burning nozzle) is lower, but safety issues are difficult to guarantee; the cost of using a fully automatic burner is higher, but there is no need to configure your own fan and control system, it is easy to operate, the furnace temperature control accuracy is high, and it is safe. Guaranteed.
2. Select according to furnace temperature and pressure (furnace internal pressure)
When ordering a burner, you must explain to the manufacturer which type of equipment your equipment belongs to, the approximate temperature in the furnace, whether the furnace is positive or negative pressure, and the approximate pressure. Because the furnace temperature is different, the structure of the burner is also different, and the materials selected are also different; the burner selected for the positive pressure of the furnace has a higher overcoming pressure, and the burner selected for the negative pressure of the furnace has a lower overcoming pressure.
3. Fuel type
First of all, users must determine what fuel they use and select a burner based on the fuel they choose. For example, if the fuel is diesel, choose an oil burner; if the fuel is gas, choose a gas burner.
4. Select according to region
Different regions have different requirements for burners. For example, in northeastern cities, the burner control system is required to be resistant to low temperatures; in the Xinjiang oil field area, the control system is required to be resistant to both high temperature and low temperature; in plateau areas, the air pressure is low, and the standard burner output is not enough here. This factor should be considered when selecting .
5. Gas burners should be selected according to the gas type and gas pressure.
Since there are many types of gas and their calorific values vary greatly, a certain gas burner can only burn that type of gas. For example, a natural gas burner cannot burn liquefied gas or coal gas; similarly, a gas burner cannot burn natural gas or liquefied gas. If a high calorific value gas burner burns low calorific value gas, the burner output is not enough; conversely, if a low calorific value burner burns high calorific value gas, incomplete combustion or explosion accidents may occur.
Each burner has its own gas pressure range to which it can adapt. If the gas pressure is not within the designed pressure range of the burner, it cannot be used. If the gas pressure exceeds the design pressure range of the burner, danger may occur; if the gas pressure is lower than the design pressure range of the burner, the burner output will be insufficient.
6. Select according to the special requirements for the burner, such as waterproofing, explosion-proof, etc.
The above introduces the knowledge of burner selection. If the user needs a burner, he should explain the following points: his furnace type (such as a heating furnace, boiler, etc.) furnace temperature (no need to specify the boiler) furnace pressure (positive pressure or negative pressure, pressure How much) Fuel type: If the fuel is gas, please indicate the gas type, calorific value, pressure, and whether it contains tar.
1. Requirements for the degree of automation
After selecting fuel, users should choose a nozzle (burning nozzle) or a fully automatic burner according to their own economic capabilities and equipment requirements.
Generally speaking, the cost of using a nozzle (burning nozzle) is lower, but safety issues are difficult to guarantee; the cost of using a fully automatic burner is higher, but there is no need to configure your own fan and control system, it is easy to operate, the furnace temperature control accuracy is high, and it is safe. Guaranteed.
2. Select according to furnace temperature and pressure (furnace internal pressure)
When ordering a burner, you must explain to the manufacturer which type of equipment your equipment belongs to, the approximate temperature in the furnace, whether the furnace is positive or negative pressure, and the approximate pressure. Because the furnace temperature is different, the structure of the burner is also different, and the materials selected are also different; the burner selected for the positive pressure of the furnace has a higher overcoming pressure, and the burner selected for the negative pressure of the furnace has a lower overcoming pressure.
3. Fuel type
First of all, users must determine what fuel they use and select a burner based on the fuel they choose. For example, if the fuel is diesel, choose an oil burner; if the fuel is gas, choose a gas burner.
4. Select according to region
Different regions have different requirements for burners. For example, in northeastern cities, the burner control system is required to be resistant to low temperatures; in the Xinjiang oil field area, the control system is required to be resistant to both high temperature and low temperature; in plateau areas, the air pressure is low, and the standard burner output is not enough here. This factor should be considered when selecting .
5. Gas burners should be selected according to the gas type and gas pressure.
Since there are many types of gas and their calorific values vary greatly, a certain gas burner can only burn that type of gas. For example, a natural gas burner cannot burn liquefied gas or coal gas; similarly, a gas burner cannot burn natural gas or liquefied gas. If a high calorific value gas burner burns low calorific value gas, the burner output is not enough; conversely, if a low calorific value burner burns high calorific value gas, incomplete combustion or explosion accidents may occur.
Each burner has its own gas pressure range to which it can adapt. If the gas pressure is not within the designed pressure range of the burner, it cannot be used. If the gas pressure exceeds the design pressure range of the burner, danger may occur; if the gas pressure is lower than the design pressure range of the burner, the burner output will be insufficient.
6. Select according to the special requirements for the burner, such as waterproofing, explosion-proof, etc.
The above introduces the knowledge of burner selection. If the user needs a burner, he should explain the following points: his furnace type (such as a heating furnace, boiler, etc.) furnace temperature (no need to specify the boiler) furnace pressure (positive pressure or negative pressure, pressure How much) Fuel type: If the fuel is gas, please indicate the gas type, calorific value, pressure, and whether it contains tar.