Study on Process Optimization of Quenching Air System in Shell Coal Gasification Plant
The gasification unit of Longyu Coal Chemical Co.,Ltd.has problems such as low load,severe blockage of the cooler inlet,and severe corrosion of the chilled gas pipeline.Through renovation,the significant increase in the flow rate of the chilled gas compressor has been achieved,while minimizing the accumulation of ash in the system and achieving efficient operation of the chilled equipment.At present,the system's load and methanol production have been significantly increased,and economic benefits are significant.
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