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Tangshan Lantian Aoyu takes you to analyze the workflow of catalytic combustion equipment

2021-10-27

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Tangshan Lantian Aoyu takes you to analyze the workflow of catalytic combustion equipment
1. Parameter setting status. This state is the data preparation work before combustion. The ignition temperature and frequency of the mixer can be set separately as needed to control the air volume of the fan. The ignition temperature is to ensure the reliability of the ignition process, and the starting frequency is to ensure the reliability of flame combustion when the catalytic burner is just ignited.
2. Combustion operation status
(1) Combustion start process: When the control system is in standby mode and receives the input start command, it enters the combustion operation state. Firstly, the control system will perform a self check and then perform a purge. The output signal of the inverter will control the rotation of the fan, and the air volume will gradually change from low speed to high speed and then to low speed. Blow fresh air into the combustion furnace plate to ensure that there are no residual gases in the furnace and ensure the stability and reliability of the ignition process.
(2) Adjustment of fuel air ratio. Related literature research shows that the "gas to air mass ratio" range in catalytic combustion process is generally between 4% and 11%; Under the influence of combustion technology conditions, when the air fuel ratio is 6%, natural gas can achieve good catalytic combustion effect, and the design of combustion control system can achieve higher thermal efficiency. Meanwhile, we can continue to achieve good emission management results. The air to air ratio adjustment of the system is achieved through a zero pressure valve. When the air volume of Chinese fans changes, the fuel/air ratio can also be changed to meet the requirements of improving catalytic burner combustion. When starting, as long as the frequency of the social output inverter can be adjusted, the required fuel/air ratio during the ignition process can be changed from combustion to catalytic combustion.
(3) Combustion temperature regulation: Burner temperature regulation can change the output frequency of the catalytic combustion device inverter, and adjust the appropriate air volume by inputting text on the keyboard.
The above is the entire working process of catalytic combustion equipment. On the basis of understanding catalytic combustion equipment, one can operate catalytic combustion equipment well. If necessary, please feel free to contact the manufacturer of Tangshan Lantian Aoyu catalytic combustion equipment at any time.

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