单喷嘴冷壁式粉煤加压气化装置配煤工艺评价  

Evaluation of Coal Blending Process of Single Nozzle Cold Wall Pulverized Coal Pressurized Gasification Unit

作　　者：杨玉辉[1] 梁钦锋[2] 

机构地区：[1]中国石化扬子石油化工有限公司化工厂,江苏南京211500 [2]华东理工大学,上海市煤气化工程技术研究中心,上海200237

出　　处：《化肥工业》2016年第6期42-45,共4页Chemical Fertilizer Industry

基　　金：中石化科技部项目“SE煤气化示范装置系统优化(415022)”

摘　　要：介绍了单喷嘴冷壁式粉煤加压气化装置原料煤的配煤工艺,并通过大量入炉煤粉煤质数据测试,以灰分含量、灰熔点及灰成分等关键参数为表征,对配煤系统运行效果进行评价。运行结果表明,单喷嘴冷壁式粉煤加压气化装置配煤工艺效果良好,有效支撑了装置的长周期稳定运行。The coal blending process of feed coal of single nozzle cold wall pulverized coal pressurized gasification unit is introduced, by measurement of coal property data of a large amount of pulverized coal as fired, with key parameters such as ash content, ash fusion point and ash composition as representation, the evaluation of operating effectiveness of coal blending system is carried out. Operation results show that the effect of the coal blending process of single nozzle cold wall pulverized coal pressurized gasification unit is very good, it provides effective support for long period stable operation of the unit.

关 键 词：单喷嘴冷壁式粉煤加压气化 配煤 煤质 

分 类 号：TQ546.1[化学工程—煤化学工程]