两段式煤气发生炉灰渣含碳量超高分析  

Analysis of Ultra-high Carbon Content of Furnace Slags in Two-stage Gas Generator

作　　者：王战民 Wang Zhanmin

机构地区：[1]一重集团设备能源管控中心燃气厂

出　　处：《一重技术》2018年第6期72-74,共3页CFHI Technology

摘　　要：介绍某公司设备能源管控中心燃气厂新煤气站六台D3.6BZ-3Q两段式煤气发生炉灰渣含碳量、煤单耗等指标居高不下,导致煤气生产成本过高的问题,分析煤气发生炉灰渣含碳量居高不下的原因,通过改进发生炉的设备结构,改进工艺及操作规程,培训操作人员,优选原煤等措施,有效降低两段式煤气发生炉中的灰渣含碳量,提高煤的有效利用率,提高煤气质量和产气率,最终实现节约能源,降低生产成本的目的。This paper introduces the problem of high carbon content of furnace slags,coal unit consumption and other parameters of six units of D3.6 bz-3q two-stage gas generators in a new gas plant of the equipment and energy control center gas plant for one company,which results in a high production cost of gas,and analyzes the causes of high carbon content in furnace slags and takes the solutions by improving the equipment structure of the generator,improving the process and operating procedures,training operators,optimizing raw coal and other measures,which have effectively reduced the carbon content of furnace slags in the two-stage gas generator,improved the effective utilization rate of coal,improved the quality of gas and the gas production rate,and ultimately achieved the goal of saving energy and reducing production costs.

关 键 词：灰渣含碳量 气化层次 气化效率 煤单耗 单位成本 

分 类 号：TQ545[化学工程—煤化学工程]