水煤浆水冷壁气化炉长周期工作的制约因素及处理方法分析

Analysis on restrictive factors and treatment methods of long-term operation of coal water slurry membrane wall gasifier

从原煤的特性,灰熔点、工艺运行、工艺烧嘴和水质的角度分析了水煤浆水冷壁气化炉的长期运行因素,并提出了延长气化装置长期运行的有效措施。

The long-term operation factors of coal water slurry membrane wall gasifier are analyzed from the aspects of raw coal characteristics,ash melting point,process operation,process burner and water quality,and the effective measures to prolong the long-term operation of gasifier are put forward.