床温对循环流化床锅炉运行的影响及降低床温技术的研究  

Effect of Bed Temperature on Circulating Fluidized Bed Boiler and Research on Technology of Reducing Bed Temperature

作　　者：郭涛[1,2] 王可琛 李强[1,2] 吕海生[1,2] 

机构地区：[1]中国华能集团清洁能源技术研究院有限公司,北京102209 [2]北京市低质燃料高效清洁利用工程技术研究中心,北京102209 [3]阳泉煤业(集团)有限责任公司,山西阳泉045000

出　　处：《锅炉技术》2015年第3期40-42,56,共4页Boiler Technology

摘　　要：床温是循环流化床(CFB)锅炉稳定、经济运行的关键影响因素,从床温对CFB锅炉的运行、SO2与NOx排放指标等影响分析,通过对床温的影响因素的研究,提出了降床温技术措施并予以实施,起到显著降床温效果。Bed temperature was the key influence factors of stability, economic operation for Circulating Fluidized Bed （CFB） boiler. The influence of bed temperature to the CFB boiler operation, emissions of SO2 and NOx were analyzed in this paper. Based on the influence factors of the bed temperature, bed temperature drop technology was put forward to implement and remarkably reduced of bed temperature.

关 键 词：床温 CFB 运行 降低 技术 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]