摘要
国内首台再热蒸汽出口623℃/660 MW超超临界机组已顺利通过168h满负荷试验考核,这种超超临界机组由于其具有参数高、启动快、滑压运行等优点,因此对系统清洁度和水汽品质的要求就较高。介绍了这种机组的系统特点、机组调试过程中对水汽品质的控制方式,为今后这种机组的调试提供借鉴。
The first reheat steam 623℃/660 MW ultra-supercritical unit has successfully passed the 168 hours full load test, the ultra-supercritical units has the advantage of high pa- rameter, fast starting and sliding pressure operation, etc. So the system cleanliness and water quality requirements are higher. This article describes the features of this unit＇s system and the commissioning of water vapor in the process quality control, to provide a reference for the future of this units commissioning.
出处
《锅炉技术》
北大核心
2015年第A01期37-39,44,共4页
Boiler Technology
关键词
623℃
水汽品质
调试
控制
623℃
steam quality
commissioning
control
