Review of Banked Fire and Start-up Peak Regulation Technology of Circulating Fluidized Bed Boiler
In order to promote the consumption of new energy electricity,the research on banked fire and start-up peak regulation technology of circulating fluidized bed(CFB)boiler has received widespread at-tention.The principle,development process,core issues that need to be paid attention to and counter-measures for banked fire and start-up peak regulation technology are summarized in this paper.The exist-ing problems in the duration of banked fire,the safety of the unit,the generation and control of pollu-tants,and problems of once-through CFB boiler without circulating pump during banked fire and start-up peak regulation are summarized and analyzed.The key research directions in the future are proposed such as the calculation of the banked fire duration,the controling of NOx and the impact of banked fire and start-up peak regulation on the life of the unit,etc.