Industrial Application of the SS Intelligent Spray System in Large Steam Blowing of Coke Tower in Delayed Coking
After comparing and evaluating three coke tower steam blowing process options,it has been determined that the"SS Intelligent Spray System"from Shanghai Youhua System Integration Technology Co.,Ltd.represents the optimal technical approach for steam blowing modifications.Compared to the traditional coke tower steam blowing and direct water steam replacement processes,this system not only cuts steam consumption by over 50%during peak usage and reduces the emission of sulfur-containing wastewater;It also makes the entire"water-in-place of steam"process more intelligent,utilizing PLC control to ensure that steam and water are atomized into"micrometer-sized"droplets,entering the coke tower as a"vapor mist"format.This approach eliminates the risk of coke blockages due to local gasification and rapid volume expansion when water enters the coke layer,ensuring a more uniform cooling of the coke layer and significantly reducing the impact of temperature stress on the tower wall,thereby ensuring long-term,stable operation of the coke tower.
delayed cokingsteaming to blowdownintelligent spray systemwater-in-place of steamenergy conservation and emission reduction
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