循环流化床锅炉的发展及前景  

Development and prospect of circulating fluidized bed boilers

作　　者：张昌建[1] 袁文山[1] 赵辉[1] 和瑞生[1] 

机构地区：[1]河北工程学院,河北邯郸056038

出　　处：《河北建筑科技学院学报》2004年第1期81-83,共3页Journal of Hebei Institute of Architectural Science & Technology

摘　　要：循环流化床燃烧技术是国际八十年代在锅炉上得到成功应用的清洁煤燃烧技术。气固分离器是XHLG系统的关键部件,围绕气固分离器的分离形式和整体布置方式,循环床燃烧技术已经历了三代的发展,目的是为了提高循环流化床燃烧技术的可靠性、经济和清洁燃煤程度,而冷却的方型紧凑布置的气固分离器代表循环床燃烧技术未来的发展方向。The burning technique of circulating fluidized bed is the burning technique of cleanness coal that has been applied successful in boiler in 1980's. Gas and solid separator is a key part of XHLG system, encircling the apart forms and the whole disposal forms of gas and solid separator. The burning technique of circulating bed has gone through three phase development, the aim is to advance the reliability, economy and the extent of cleansing burn coal. Moreover, the square model compact collocation of the gas and solid separator's cooling delegates the future developing direction of circulating bed's burning technique.

关 键 词：循环流化床燃烧技术 气固分离器 水(汽)冷分离器 水冷方形分离器 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]