多喷嘴对置式气化炉与单喷嘴水煤浆气化炉运行分析  

COMPARATIVE OPERATING ANALYSIS OF OPPOSED MULTI-NOZZLES GASIFIER AND SINGLE-NOZZLE COAL-WATER SLURRY GASIFIER

作　　者：张彦 

机构地区：[1]宁波万华聚氨酯有限公司,浙江宁波315812

出　　处：《大氮肥》2007年第5期351-354,共4页Large Scale Nitrogenous Fertilizer Industry

摘　　要：目前关于多喷嘴气化炉和GE单喷嘴水煤浆气化炉的优劣争论很多,特别是对于运行效率问题,说法不一。本文通过生产中实测数据的对比,利用相对有效产气率这一概念,试图解决存在的争论,给出分析煤气化效率的一个有效思路。There are many argmnents on the advantages and disadvantages of multi-nozzles gasifier and single-nozzle coal＇water slurry gasifier, especially on their operating efficiencies, there ai＇e different points of view. This paper, with the help of practical production data, applies the concept of relative effective gas yield, to try to settle down the disputes and presents an effective clue of thoughts of analyzing coal gasification efficiency.

关 键 词：多喷嘴对置式气化炉 单喷嘴气化炉 运行效率 有效产气率 水煤浆气化 

分 类 号：TQ546[化学工程—煤化学工程]