托电公司＃8机组单机运行时汽包水位的调整措施

Adjustment measures of boiler drum water level of unit No. 8 in Togtoh Power Generation Company Limited in independent operation

在托电公司"一一·五"事件中,当4条输出线路仅剩1条运行时,#8机组肩负着单机安全运行提供全厂厂用电的重要责任。锅炉汽包水位的调整直接关系到整个机组的运行安全,若调整操作不当会造成灭火甚至停机事故。以#8机组单机运行中汽包水位调整为例,进行相关分析并给出了相应的调整措施。

In the '11. 5'accident of Togtoh Power Generation Company Limited,only one of four output transmission lines remained in normal operation. Meanwhile the unit No. 8 was operating independently and shouldered important responsibility to provide auxiliary power for whole plant. The adjustment of boiler drum water level influences on unit safe operation directly,and the incorrect adjustment may cause accident of boiler fire extinction and unit shutdown. Taking the drum water level adjustment of unit No. 8 in independent operation as example,the related problems were analyzed,and the relevant adjustment measures were given.