摘要
在分析1 036 MW机组超超临界锅炉(3 033 t/h)有无炉水循环泵启动优缺点的基础上,通过在启动过程中协调控制锅炉给水的流量、温度、风量、燃料等参数及启动速度,完成了机组无炉水循环泵的启动,提出了锅炉的运行方式、注意事项和具体操作过程及关键控制要点,对同类机组具有较大的参考性和应用价值。
With the analysis of the pros and cons between the boiler startup with and without boiler water circulating pump for the 1 036-MW uhra-supercritical unit, and with the coordinated control of the boiler feed water flow, the temperature, the air flow, fuel and the starting speed during the startup process, the pump free startup is completed. The operating mode, procedures and critical control points for the boilerand the related considerations are proposed, which are practically valuable for the operators in the industry.
出处
《中国电力》
CSCD
北大核心
2013年第2期36-39,共4页
Electric Power
关键词
超超临界机组
锅炉
炉水循环泵
启动系统
ultra-supercritical unit
boiler
boiler water circulating pump
startup system
