摘要
对超临界循环流化床(CFB)锅炉技术特点进行了分析,提出了超临界CFB锅炉设计时应重点研究的关键技术,如炉内二维传热特性、热流密度分布规律、垂直管屏水动力特性、分离器气固分配均匀性等。简要介绍了西安热工研究院有限公司超临界600MW CFB锅炉的设计方案。
The technical features of supercridcal circulating fluidized bed （CFB） boilers have been analysed, the key - technologies needing to intensively research in supercridcal CFB boiler design, such as two- dimensional heat transfer behavior in the furnace, the distribution regularity of heat flux density, the hydrodynamic property of vertical tube - pannel, and the distribution uniformity of gas - solid in cyclonic separator etc. , being put forward. The design scheme of supercritical 600 MW CFB boiler developed independently by Xi＇an Thermal Power Research Institute Co Ltd has been briefly presented.
出处
《热力发电》
CAS
北大核心
2008年第1期1-3,共3页
Thermal Power Generation
关键词
超临界机组
CFB锅炉
洁净煤发电
污染物排放
CFB boiler
supercritical
power Generation using clean coal
pollutants emission
