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锅炉开车平稳投返灰操作探讨

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锅炉装置自投产以来,开车投返灰加负荷过程中出现床温频繁波动,轻则导致蒸汽系统不稳定,重则导致锅炉熄火停车或结焦事故.通过生产实践总结,提出锅炉开车平稳投返灰操作办法,确保装置安全、稳定运行.
DISCUSSION OF SMOOTH FEEDING AND RETURNING DURING BOILER COMMISSIONING
After the commissioning of the boiler, the increase of feeding and returning load led to frequent bed temperature fluctuation, somehow causing the unstable operation of the steam system, and moreover the shutdown and coking accident. Through production practice, we found the method to make a stable feeding and returning operation for boiler commissioning to ensure the safety and stability of the plant.

boilerbed temperaturefeeding and returning ashoptimized operation

李天明

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云南水富云天化有限公司,云南水富 657800

锅炉 床温 投返灰 优化操作

2024

大氮肥
中国石化集团宁波技术研究院

大氮肥

影响因子:0.15
ISSN:1002-5782
年,卷(期):2024.47(2)