超临界直流锅炉启动主汽温严重偏高原因分析

Cause Analysis of Serious Overtemperature Main Steam during the Supercritical Concurrent Boiler Starting Up

针对600 MW超临界直流锅炉在启动过程的主汽温严重偏高问题,分析其产生的原因,给出直流锅炉启动过程汽温控制的技术措施。

In the light of the problem about the serious overtemperature main steam during the starting up process of 600 MW supercritical concurrent boiler,its engendered cause was analyzed,and the technical measure to control the steam temperature during the concurrent boiler starting up process was provided.