CAJ | 학술논문

针对华能大坝发电有限公司2号锅炉脱硫系统烟气换热器(Gas Gas Heater, GGH)堵塞问题,采用排除法进行分析,提出防止GGH堵塞的措施,保证了烟气脱硫系统的安全稳定运行.结果表明:除雾器失效,导致除雾效果恶化,是造成GGH堵塞故障的主要原因.
침대화능대패발전유한공사2호과로탈류계통연기환열기(Gas Gas Heater, GGH)도새문제,채용배제법진행분석,제출방지GGH도새적조시,보증료연기탈류계통적안전은정운행.결과표명:제무기실효,도치제무효과악화,시조성GGH도새고장적주요원인.
Analyzes blockage problems of Gas Gas Heater(GGH)in No.2 boiler flue gas desulfur?ization system in Huaneng Daba Power Generation Co.,Ltd.,using elimination method analyzes the fault,puts forward the measure to prevent GGH blockage,ensures safe and stabile operation of boiler flue gas desulfurization system. The result shows that the demister failure resulting in the effect of mist elimination deterioration is the main reason of GGH blockage.