摘 要：對目前煤氣化用的各種爐型如水煤漿爐、殼牌爐、航天爐、魯奇爐、流化床爐等進行簡要的分析對比，重點介紹水煤漿水冷壁氣化爐的工藝流程、配套的主要設備、運行數(shù)據(jù)（含摻燒高灰熔點煤）及技術特點；并就氧耗、煤耗、投資、煤種適應性等問題進行了探討；還提出了存在不足之處和下一步工作的建議。
關鍵詞：水煤漿水冷壁爐，煤氣化，運行，總結
Summary operation of coal-water slurry water wall gasifier with high ash fusion temperature coal
HAN Xi-min
（Shanxi Yangmei Fengxi Fertilizer Industry Group Company Limited，Linyi 044100，Shanxi Province）
Abstract：This paper analyses and compares all kinds of gasifier in coal gasification，such as coal-water slurry gasifier，Shell gasifier，Space gasifier，Lurgi gasifier，fluidized bed fluidized bed and so on，intensively introduces technological process，main equipments，operation data （including add high ash fusion temperature coal），and technical feature of coal-water slurry water wall gasifier.It also discusses the following questions，for example，oxygen consumption，coal consumption，investment，adaptability of coal.At last，it proposes its deficiencies and suggestion in future.
Key words：coal-wate....
