根据实验数据研究了煤粉颗粒的分形特征及其煤粉粒度分布分形维数与其固定碳及挥发分含量的关系,提出了基于考虑能量、环境、安全的煤粉燃烧锅炉的煤粉经济细度新概念。
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.
推导了链条炉排加煤粉复合燃烧锅炉炉膛的物质平衡方程和上下炉膛的烟气热平衡方程,方程中考虑了上下炉膛间的辐射换热。
This paper deduced the equations of the mass balance of boiler furnace of mixing burning of endless grate with pulverized coal and gas heat balance equations between its upper part and lower part.
针对树皮流化床-煤粉复合燃烧锅炉的特点,提出了流化床按基本蒸汽负荷设计的思路。
The design method was put up according to the base steam load when the character of the combined combustion boiler was taken into account of bark CFB and pulverized coal firing.
采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model.
本文介绍一种能通用于四角燃烧锅炉和一般煤种的煤粉直接点火燃烧器的原理和性能。
The principle and performance of a pulverized coal direct ignition burner suitable for any corner fired boiler and common class coal are presented.
采用PDA测量系统对四角切圆燃烧锅炉垂直浓淡煤粉燃烧方式下炉内湍流特性进行了实验研究和频谱分析。
With PDA System the experiment and spectrum analysis on turbulent now had been conducted for vertical bias combustion in tangentially fired furnace.
本文首次提出并分析了四角切向燃烧锅炉煤粉射流逆向稳燃技术的设计思想。
The design concept for stabilizing pulverized coal combustion technology by counter offsetting primary air and coal streams for t fired boilers was first presented and analysised in this paper.
本文首次提出并分析了四角切向燃烧锅炉煤粉射流逆向稳燃技术的设计思想。
The design concept for stabilizing pulverized coal combustion technology by counter offsetting primary air and coal streams for t fired boilers was first presented and analysised in this paper.
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