摘要
介绍山西漳电王坪发电有限公司2×210MW循环流化床锅炉(725 t/h)设备引风机从工频到变频的改造方案,以及实现这一改造方案的热工逻辑设计和机组冷态与热态试验过程,试验结果和数据说明,改造后的机组运行稳定可靠,节电效果明显。
This paper introduces the transformation program of the draft fan of the2*210MW circulating fluidizedbed boiler(725t/h)from power frequency to frequency conversion in Wangping Power Co.,LTD.of Shanxi Zhangze PowerCo.,LTD.,and the thermal logic design to achieve this transformation program and cold and thermal test process of unit,the test results and datas show that the unit after the transformation runs stably and reliably and the energy-saving effectis obvious.
出处
《同煤科技》
2017年第5期19-21,25,共4页
Datong Coal Science & Technology
关键词
引风机
变频
热工逻辑设计
draft fan
frequency conversion
transformation and application
