共 1 条
[1]
锅炉燃烧试验研究方法及测量技术[M]. 水利电力出版社 , 岑可法主编, 1987
四角切向燃烧煤粉锅炉炉膛内空气动力场的数值研究
被引：8
作者：
刘向军
徐旭常
机构：
[1] 北京科技大学
[2] 清华大学热能工程系!北京
[3] 不详
来源：
关键词：
流场;
四角切向燃烧锅炉;
数值模拟;
D O I：
暂无
中图分类号：
TK224 [炉内过程与锅内过程];
学科分类号：
摘要：
In order to understand the characteristics of the flow field in the tangential-firing boilerfurnace, the cold and hot flow field in the HG-670/149-9 (200 MW) boiler furnace are numerically studied. The calculated results indicate that the hot flow field is quiet different from the cold one. In the cold Condition, the gas flows in the furnace swirl strongly andthe turbulence is weaker. While, in the hot condition, the swirling flow in the furnace is reduced, consequently, there is no recirculation region in the center zone, and the turbulenceis stronger.
引用
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页码：657 / 660
页数：4
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