摘要
通过对炉膛压力与锅炉灭火关系的分析,指出了锅炉灭火保护控制滞后炉膛压力保护控制对锅炉安全运行存在隐患。对锅炉灭火保护控制的可靠性进行了探讨,给出了锅炉灭火保护控制逻辑改进方案。
Through analysis of the relationship between furnace pressure and flame- out in the boiler, the hidden danger in safe operation of boiler due to the flame - out protection of boiler delayed after the furnace - pressure protection control has been pointed out. An approach to the reliability of the flame - out protection in boiler has been carried out, giving out an improvement scheme for the control logic of flame - out protection in boiler.
出处
《热力发电》
CAS
北大核心
2007年第7期56-58,共3页
Thermal Power Generation
关键词
锅炉灭火
炉膛压力
保护
控制
改进
flame- out in boiler
furnace- pressure protection
control improvement
