摘要
利用热电偶和IMP数采系统测量600 MW超临界锅炉各级受热面温度,进行热偏差特性试验。分析了水冷壁、过热器及再热器安全性,并对高温过热器和高温再热器出现的问题提出了相应的解决办法。
Through monitoring the temperature of various high temperature heating surfaces with thermocouples and IMP data acquisition systems, experimental tests on thermal deviation are performed in one 600 MW supercritical boiler. The issues associated with the safety of water wall, high temperature superheaters and reheaters are analyzed, and several solution measures are proposed.
出处
《江苏电机工程》
2013年第6期72-76,80,共6页
Jiangsu Electrical Engineering
关键词
超临界锅炉
热偏差
超温
supercritical steam boiler
thermal deviation
overheating
