基于经济性和环保特性的燃煤电站锅炉运行氧量优化试验研究

Study on Operation Oxygen Based on Efficiency and Pollutant Discharge

以广东某电厂600MW燃煤机组为研究对象,在确保机组安全运行的前提下,对机组的运行氧量进行优化,取得了良好的经济效益;试验方法没有局限于锅炉本体,试验过程中还考虑了脱硫系统运行的经济性以及机组的环保特性,与传统的同类型试验相比,进一步扩展了试验视角;考虑问题更加全面;对同类型机组开展优化试验有一定的参考价值。

In this paper,optimization test on operating oxygen of some 600MW unit is carried out based on the safe and stable operation,the generation lies in Guangdong Province.Remarkable economic efficiency has been achieved.Both the desulfurization system and NOx emission are included beside boiler,comparing with the traditional method,the test advances the boundary of optimized object.It might be referenced in other optimization test on the alike coal fied generation.