摘要
用小室的概念建立一种新颖的准三维CFBB燃烧系统模型。该方法既继承基于一维半模型的部分经验公式 ,又回避了满足动量平衡复杂的三维模型所需要的大量计算。使用该方法 ,简单、明了地建立准三维循环流化床整体模型 。
The paper discussed a way to build up a novel and s imple and three-dimensional model of Circulating Fluidized Bed Boiler (CFBB) co mbustion system according to the conception of cell. The three-dimensional mode l of CFBB not only inherit most of experimental formulas but also avoid computin g a lot of equations, including mass, momentum and energy conservation equations . We can make use of the novel way to simply and practically build up a set of m odels of CFBB designed by Institute of Engineering Thermophysics in Chinese Acad emy of Sciences that provide a new way to research large scale CFBB.
出处
《锅炉技术》
北大核心
2004年第1期5-8,60,共5页
Boiler Technology
关键词
循环流化床
模型
大型化
circulating fluidized bed boiler
model
large s cale
