Core Insights - The project led by Huanyu Beijing Company has reached a critical phase with the successful operation of the 9 cracking furnace after 72 hours of rigorous performance testing, showcasing the company's proprietary ethylene technology in industrial upgrades [1] - The 9 cracking furnace, a key component of the project, has an annual ethylene production capacity of 140,000 tons and features advanced design elements that enhance heat transfer efficiency and reaction selectivity while significantly reducing the risk of coking [1] - The comprehensive energy consumption of the cracking furnace ranks among the best in the country, and its environmental indicators exceed national standards [1]

作为此次技改的核心设备，9#裂解炉采用寰球自主研发的核心技术，乙烯设计年产能达14万吨，采用双 辐射室公用对流段结构，64个底部烧嘴科学排布，搭配两程辐射炉管与专利强化传热部件，在提升传热 效率和反应选择性的同时，可大幅降低炉管结焦风险，延长清焦周期，有效减少非计划停车损失。同 时，该裂解炉综合能耗跻身国内先进行列，环保指标全面优于国家标准。 (赵淑玲 陆飞) 中化新网讯 10月30日，从寰球北京公司传来消息，该公司总承包的四川石化优化调整技术改造项目迎 来关键阶段——9#裂解炉历经72小时严格性能考核，实现一次开车成功，标志着寰球公司自主乙烯专利 技术在工业技改场景中再结硕果。 ...