1) double-tangential firing
双切圆燃烧
1.
With the CFD(computational fluid dynamics) software PHOENICS and a reasonable mathematical model,numerical simulations of combustion processes in a double-tangential firing single furnace boiler of a 1000 MW ultra supercritical unit has been performed.
采用计算流体力学软件PHOENICS,选择合理的数学模型,对1台1000 MW超超临界单炉膛双切圆煤粉炉内的燃烧过程进行数值模拟,着重研究了单炉膛双切圆燃烧特性、炉内焦炭燃烧特性及NO生成特性。
2) dual circle tangential firing boiler
双切圆燃烧锅炉
3) dual circle tangential firing
双切圆燃烧方式
5) tangential firing
切圆燃烧
1.
The two kinds of combustion mode,the opposed wall firing and the tangential firing,for large boilers are compared in all respects,and the large-sized technical features of furnace are analyzed and studied respectively.
对大型锅炉现用的切圆燃烧和前后墙对冲燃烧2种燃烧方式进行了全面的比较,并分别对其炉膛大型化技术特点进行了分析探讨。
2.
Research shows that in tangential firing boiler, deviation of gas temperature mainly comes from residual spin, which can be reduced by counter-tangential primary air so as to reduce gas temperature deviation.
研究表明 ,对切圆燃烧锅炉造成烟温偏差的主要原因是残余旋转。
3.
The research on burner jet deflection in tangential firing frunace at present is introduced in this article at first.
首先介绍了在切圆燃烧炉膛内燃烧器流偏转方面的研究现状 ,然后根据对炉内流动工况的观测 ,提出切圆燃烧炉膛内燃烧器射流的运动在本质上是横向气流射流的运动 ,在分析这个流动模型的卷吸及所受作用基础上推导出射流偏转的计算方法 ,并针对典型 6 0 0 MW的炉膛进行了计算及试验验证 。
6) Tangentially Fired
切圆燃烧
1.
In this article, the numerical simulations were conducted for SNCR of a tangentially fired coal furnace.
本文利用FLUENT软件对四角切圆燃烧煤粉锅炉的SNCR过程进行了模拟。
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条