Why Should The Fuel Gas Burner Be Completely Atomized?
Why Should The Fuel Gas Burner Be Completely Atomized?
What kind of atomized combustion gas does the gas burner use? This problem is a problem for many users who use gas burners. Why do they need atomization? What is the purpose?
On this issue, we want to say that the function of the burner is full combustion, so the main reason for combustion is the amount of oxygen. The full mixing of combustible gas and air is the key problem of combustion. In addition to reducing harmful emissions after combustion (which is our most important low-nitriding problem), there is another safety issue.
Because the main fuel of fuel gas burner is natural gas, liquefied petroleum gas, urban gas, and other combustible gases. These fuels are flammable and explosive dangerous gases. Pay attention to safety when using and storing, otherwise, it will happen. Major safety accidents.
Boot operation
1. For the newly installed furnace body, carefully check whether the gas meets the requirements of the burner before commissioning; Check whether the detection instrument on the air supply pipeline is normal, whether the pipeline valve is opened and closed normally, and whether it is convenient for future use and maintenance.
2. For newly installed pipes, carefully check the installation reliability and sealing of all pipes.
3. Users using separate gasification stations must ensure that the gas supply volume and gas supply parameters meet the requirements of safe combustion.
4. Operators shall carefully read the equipment instructions and be proficient in safe operation knowledge and methods.
5. Check whether the gas valve is open before each startup, otherwise the burner will not work.
6. Start the power control button on the control cabinet, and the digital display screen will display the current temperature in the furnace. The temperature of the newly installed furnace body is the ambient temperature.
7. Start the fan control button, and the fan installed on the furnace can work. If the fan is damaged, the control cabinet will be automatically protected from the next operation.
8. When the gas turbine works normally, restart the combustion control button. At this time, the combustion program controller starts to work. It uses certain procedures to execute ignition, gas supply, flame detection, and other procedures, and finally realizes safe combustion.
9. When the combustion controller receives signals unfavorable to combustion (such as ignition failure, unstable air pressure, or circuit problems), the combustion controller immediately turns off the gas and sends an alarm signal.
10. If the combustion controller gives an alarm, it must be manually reset by the operator after the fault is solved before continuing to work.
11. For the operation of the whole equipment, the operators shall refer to the safe operating procedures and production process requirements in the furnace.
12. When the control temperature needs to be adjusted according to the production process requirements, the operator should refer to the instructions of the intelligent numerical control table for adjustment.
Shutdown operation
1. There are two cases of shutdown: the first is that when the temperature in the furnace reaches the set value, it will automatically shut down. At this time, the operator does not need to do anything. When the temperature in the furnace is lower than the set value, the controller will start automatically.
2. The second is: when the machine is shut down manually or by shifting gears, the operator should follow the reverse order (a. turn off the combustion control button first, b. turn off the fan button, c. turn off the power button finally) when starting the machine.
3. In case of a long shutdown time, the operator shall close the gas pipeline valve to avoid gas leakage.