Reasons for high-temperature tempering
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High-temperature tempering in the gasification furnace can cause damage to equipment such as burners and furnace bricks; especially during operation of the plant, improper handling can lead to serious accidents. Please conduct an in-depth discussion on the reasons for high-temperature tempering.
Could you please explain the details of the problem?
I don’t understand the poster’s question – how can backfire occur when the vaporization furnace is in operation?
Are you referring to when the temperature rises to high levels?
Insufficient nozzle flow rate or excessive bed resistance can both lead to backfire, which can be primarily determined based on the nozzle temperature and furnace wall temperature.