大型CFB锅炉降低启动用油探索研究

随着循环流化床(CFB)锅炉容量的增大,启动点火用油也因为启动床料的增加而不断升高,介绍了神华亿利能源有限责任公司通过近2年对影响启动点火用油的因素进行试验,冷态启动用油大幅度下降,同时也提出了进一步降低点火用油的四种改造方案,对国内大型CFB(循环流化床)锅炉的点火启动具有借鉴作用.

Research on Reducing Fuel Oil Consumption for Start-up of Large Circulating Fluidized Bed Boilers

The fuel oil consumption for start-up has been increasing with bed materials as the capacity expansion of Circulating Fluidized Bed boilers.Through the recent experimental researches on factors that impact the start-up oil consumption,the cold start-up fuel oil consumption in Shenhua Yili Thermal Power Plant has decreased significantly.Four technological transformation programs for further reducing the start-up fuel oil consumption are also presented,which are referable to domestic large Circulating Fluidiz...