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在用烟气轮机回收催化裂化再生烟气能量的系统中,第三旋风分离器(简称三旋)是关键设备之一.为了保证烟机的稳定运行,三旋应有良好的分离性能,特别是应对细粉尘有极高的分离效率.1984年8月中国石化总公司在九江召开的催化裂化技术交流会上,研究、设计、制造和使用等单位共同制订了三旋效率的指标:(1)三旋入口催化剂浓度不大于1.5克/米~3.(标准状况,湿
In the system of recovering flue gas from flue gas turbine to regenerate flue gas, the third cyclone (hereinafter referred to as “three-cyclone”) is one of the key equipment.In order to ensure the stable operation of the flue-gas turbine, three-turn should have good separation performance, especially Is to deal with the high separation efficiency of fine dust.In 1984 August China Petrochemical Corporation in Jiujiang catalytic cracking technology exchange meeting, research, design, manufacture and use of such units jointly developed a three-pronged efficiency indicators: (1 ) Three screw inlet catalyst concentration of not more than 1.5 g / m ~ 3. (Standard conditions, wet