Tubing soot blowing
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Recently, one of my coking units with a capacity of 1 million tons per year is going to be shut down. During each maintenance period, it was found that there was a significant amount of ash accumulation and scaling on the convection furnace tubes. Online soot blowing operations for these convection section tubes (finned tubes) are carried out relatively rarely. I would like everyone to discuss when would be the appropriate time to carry out these repairs before the shutdown
For the soot blowers in coking furnaces, shock wave soot blowers are the best choice; using them two to three times a week can reduce ash accumulation and scaling in the furnace tubes.
I would like to ask a local from Central China: Could you please provide more detailed information on the working principle, main structural features, and usage requirements of shock wave soot blowers?
Using a shock wave soot blower, operated two to three times per week, can reduce ash accumulation and scaling in the furnace tubes, improve the furnace’s thermal efficiency, and save fuel.