超临界对冲燃烧锅炉屏过汽温偏差原因分析及对策

Causes Analysis and Countermeasure on Steam Temperature Deviation of Superheater for Supercritical Opposed Firing Boiler

介绍了某超临界对冲燃烧锅炉屏式过热器两侧汽温偏差的特征,对影响汽温偏差的原因进行分析和查找,指出汽水系统异常是造成两侧汽温偏差的主要原因,并提出解决对策,使汽温偏差得到了明显改善,大大提高了锅炉运行的安全性和经济性。

The characteristics on steam temperature deviation of superheater for supercritical opposed firing boiler are described,the causes and presents countermeasures are analyzed,by which steam temperature deviation have markedly improve,and the boiler sets’ operation safety and economy have thereby been noticeably raised.