Industrial burner ignition controller is the key equipment in the combustion control system, used for automatic ignition and flame monitoring. Its working principle is based on the monitoring and control of the combustion process, to ensure the safe and stable operation of the burner. The ignition controller controls the combustion process by monitoring the presence or absence of the flame and keeping the operation of the burner; When the flame is detected, the controller will shut off the fuel supply immediately to prevent explosion or fire. In addition, the ignition controller also has self-diagnosis and fault lock function, can automatically close the system in case of failure, and provide fault information for maintenance. The methods for realizing the safe and stable operation of the industrial burner ignition controller are as follows:

1, real-time monitoring of the flame state: in the industrial burner start stage and normal operation, the burner controller should monitor the flame state in real time. When the flame is extinguished, the controller should cut off the gas supply in time to ensure the safety of the system.

2. Avoid interference and misjudgment: when using some high temperature equipment with high furnace temperature, the flame monitoring of the controller may be disturbed, such as the flame monitor receives the ultraviolet light reflected by the furnace wall rather than the flame from the monitored burner. To solve this problem, the high-temperature mode was therefore born. The high temperature mode of the industrial burner controller is a working mode of remove the flame monitoring loop instead of monitoring the flame in real time. A prerequisite for this mode of operation is that other means (such as temperature monitoring) are necessary to ensure the presence of a flame in the furnace.

3. Provide fault indication and help: in case of failure, the controller will provide corresponding instructions and help to ensure the safety and efficiency of the operation.

In conclusion, the industrial burner ignition controller can achieve safe and stable operation by monitoring the flame state in real time, avoiding interference and misjudgment, and providing fault indication and help.